JP4584037B2 - Counter draft - Google Patents

Description

  The present invention relates to a counter draft for pouring a beverage such as draft beer.

  For example, the counter draft 701 shown in the side view of FIG. 51 and the cross-sectional view of FIG. 52 includes a pouring cock 711, a cover 712, a shaft mounting member 713, a tower body 714, a beverage pipe 715, a heat insulating material 716, and the like. Yes. In such a counter draft 701, since the pouring cock 711 and the shaft mounting member 713 are connected via the nut 725, the pouring cock 711 can be removed from the shaft mounting member 713 without a tool. The tower main body 714 is fixed to the counter 721 with screws 722 and nuts 723, and the beverage pipe 715 inserted into the tower main body 714 is connected to the beverage hose 724 under the counter 721, thereby forming a dispensing path. The shaft mounting member 713 and the beverage pipe 715 cannot be removed from the tower body 714.

Further, the counter draft 801 shown in the side view of FIG. 53 and the partial cross-sectional view of FIG. 54 includes a pouring cock 811, a shaft mounting member 812, a tower body 814, a beverage pipe 815, a heat insulating material 816, and the like. And in such a counter draft 801, since the pouring cock 811 and the shaft mounting member 812 are connected via the nut 825, the pouring cock 811 can be removed from the shaft mounting member 812 without a tool, Furthermore, since the shaft mounting member 812 and the tower main body 814 are connected via the screw 827, the shaft mounting member 812 can be removed from the tower main body 814 with a tool. Therefore, even if the tower main body 814 is fixed to the counter 821 with the screw 822 and the nut 823, the shaft attachment member 812 and the beverage pipe 815 that form the dispensing path can be removed from the tower main body 814.
However, a tool for removing the shaft attachment member 812 from the tower body 814 is required when removing the shaft attachment member 812 and the beverage pipe 815 forming the pouring path from the tower body 814.

Also, the beverage dispensing apparatus 901 shown in the side view of FIG. 55 and the side view of FIG. 56 is composed of a dispensing cock 911, a cock mounting shaft 912, a tower body 914, a beverage pipe 915, etc. Reference 1). In such a beverage dispensing apparatus 901, since the dispensing cock 911 and the cock mounting shaft 912 are connected via the nut 925, the dispensing cock 911 can be removed from the cock mounting shaft 912 without a tool. Furthermore, since the cock mounting shaft 912 and the tower main body 914 are connected via the nut 926, the cock mounting shaft 912 can be removed from the tower main body 914 without a tool. Therefore, even if the tower main body 914 is fixed to the dispenser 921 with the screw 922, the cock mounting shaft 912 and the beverage pipe 915 that form the dispensing path can be removed from the tower main body 914.
However, the portion 927 where the cock mounting shaft 912 is attached to the tower body 914 is large, and it is difficult to apply the same to the counter draft as it is.
Japanese Utility Model Publication No. 63-157000

Patent Document 2 below describes a cleaning device for a beer dispenser that can replace the entire pouring route. In this respect, the counter draft has a main body fixed to the counter, and the main body itself is Since it is heavy, it is difficult to apply the structure for exchanging the entire pouring route described in Patent Document 3 below to the counter draft as it is.
Japanese Patent Laid-Open No. 9-48497

  Conventionally, there is a beer server that can replace the entire pouring route with a mounting block. However, in this background art, in order to remove the pouring cock, the entire block must be removed. Must be removed. In addition, since the mounting block is large and there is nothing to hold down, it is difficult to apply it to the counter draft with the same structure.

On the other hand, in the counter draft 1000 shown in the explanatory diagram of FIG. 57 and the cross-sectional view of FIG. 58, the beverage is cooled when it passes through the outlet 1007 from the inlet 1003 of the dispenser 1001 which is an ice storage type beverage cooling device. The beverage is dispensed from the dispensing cock 1010 through the beverage hose 1006, the beverage pipe 1014, and the cock mounting shaft 1018. At this time, in order to cool the beverage hose 1006 through which the cooled beverage passes, the beverage pipe 1014, and the cock mounting shaft 1018, the cooling water in the dispenser 1001 is discharged from the discharge side cooling hose 1004 and the return side cooling hose 1005 by the pump 1002. It is circulated through the cooling pipes 1015 and 1016. The purpose of this cooling circulation function is that, for example, when the beverage is beer, if there is a dispensing interval, it will be warmed by the ambient temperature, causing foaming in the pipeline, and normal dispensing cannot be performed. . The tower body 1009 is fixed to the counter 1021 with screws 1022. At the time of installation, the hoses 1004, 1005, 1006 and the pipes 1014, 1015, 1016 are connected to the hoses 1004, 1005, 1006 via the one-touch joints 1111, 1112a, 1112b. As shown at 58, they are fastened together with a tape 1019 and covered with a heat insulating material 1008.
In this respect, since the beverage pipe 1014 and the cock mounting shaft 1018 that form the beverage dispensing path are fixed to the tower body 1009, the beverage pipe 1014 and the cock mounting shaft 1018 that form the beverage dispensing path are removed from the tower body 1009. It is difficult to remove. Further, since the beverage hose 1006 is also covered with the heat insulating material 1008, it is not easy to replace the beverage hose 1006.

  Then, this invention is made | formed in view of the point mentioned above, and makes it a subject to provide the counter draft which can attach or detach a drink extraction path | route without a tool.

In order to solve this problem, the invention according to claim 1 is characterized in that a tower body standing on a counter, a beverage hose built in the tower body, a beverage hose communicated with the tower body, In a counter draft having a protruding cock mounting shaft and a pouring cock screwed to the cock mounting shaft, the counter draft includes attachment / detachment means that can attach or detach the cock mounting shaft to or from the tower body. The attaching / detaching means includes a first screw portion screwed on the tower body and a second screw portion screwed on the cock mounting shaft, and the first screw portion and the second screw portion. The tower main body and the first screw part, the through hole formed for projecting the cock mounting shaft from the tower main body and the first screw part, and the tower main body and the first screw from the upper part of the tower main body. A notch groove communicating with the through-hole by being formed in part, by including a is characterized.

The invention according to claim 2 is the counter draft according to claim 1 , further comprising a union joint as the attaching / detaching means , wherein the union joint is formed by fitting a union screw and a union collar through a union nut. Are connected to each other.

  That is, in the counter draft of the present invention, the cock mounting shaft can be attached to or detached from the tower body, so that the beverage pouring path formed integrally from the pouring cock, the cock mounting shaft, and the beverage hose is a tool. Installation / removal is possible without this.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

  The counter draft of the first embodiment is shown in FIGS. FIG. 1 is a side view when the counter draft of the first embodiment is used. FIG. 2 is a side view of the counter draft of the first embodiment when disassembled. FIG. 3 is a sectional view of the vicinity of the shaft mounting member of the counter draft according to the first embodiment. FIG. 4 is a side view of a cover that can be attached to the counter draft of the first embodiment.

  As shown in FIGS. 1 and 2, the counter draft 1 of the first embodiment includes a pouring cock 11, a cover 12, a shaft mounting member 13, a tower body 14, a beverage hose 15, a heat insulating material 16, and the like. The tower body 14 is fixed to the counter 21 with screws 22 and nuts 23. As shown in FIG. 3, in the counter draft 1 of the first embodiment, a beverage dispensing path is formed from the dispensing cock 11, the cock mounting shaft 13 a, the one-touch joint 13 b, and the beverage hose 15. In this respect, since the cock mounting shaft 13a and the one-touch joint 13b that form a part of the beverage dispensing path are a part of the shaft mounting member 13, the beverage dispensing path is integrated with the shaft mounting member 13. .

  Furthermore, since the female screws 13c and 13d are threaded on the upper and lower sides of the shaft mounting member 13, the male thread 14a (see FIG. 2) threaded on the tower body 14 and the cover 12 are threaded. It can be attached to and detached from the tower main body 14 and the cover 12 by screwing with the male screw 12a. Therefore, as shown in FIG. 2, the beverage dispensing path (formed from the dispensing cock 11, the cock mounting shaft 13a, the one-touch joint 13b, and the beverage hose 15) integrated with the shaft mounting member 13 It can be attached to / detached from the tower body 14 via the attachment member 13 without a tool.

  Therefore, the counterdraft 1 of the first embodiment has the above-described beverage dispensing path (formed from the dispensing cock 11, the cock mounting shaft 13a, the one-touch joint 13b, and the beverage hose 15) that requires cleaning and sterilization. It can be easily attached to / detached from the tower main body 14 and the washing operation of the beverage pouring path (formed from the pouring cock 11, the cock mounting shaft 13a, the one-touch joint 13b, and the beverage hose 15) is made easier. , Prevents deterioration of beverages and allows for the pouring of delicious beverages.

  Moreover, in the counter draft 1 of 1st Embodiment, the axis | shaft which has an integral relationship about the said drink extraction path | routes (what is formed from the extraction cock 11, the cock attachment axis | shaft 13a, the one-touch coupling 13b, and the drink hose 15). Since the attachment member 13 is small, it is possible to replace what has been cleaned.

  Therefore, in the counter draft 1 of the first embodiment, it is easy to connect the beverage dispensing path (formed from the dispensing cock 11, the cock mounting shaft 13a, the one-touch joint 13b, and the beverage hose 15). Therefore, it is effective not only during cleaning but also during installation.

  Moreover, in the counter draft 1 of 1st Embodiment, it becomes possible to increase various external appearances by changing an upper head part into various shapes.

The means for attaching / detaching the shaft mounting member 13 to / from the tower main body 14 and the cover 12 is not limited to screwing of the screws 13c, 13d, 12a, 14a. It may be fixed with a single touch using a formula.
Further, the cover 12 is compatible, and for example, as shown in FIG. 4, a cover 17 having a different shape may be used.

  The counter draft of the second embodiment is shown in FIGS. FIG. 5 is a side view when the counter draft of the second embodiment is used. FIG. 6 is a side view of the counter draft of the second embodiment when disassembled.

  As shown in FIGS. 5 and 6, the counter draft 31 of the second embodiment is composed of a pouring cock 41, a shaft mounting member 42, a tower main body 44, a beverage hose 45, a heat insulating material 46, and the like. 44 is fixed to the counter 51 with screws 52 and nuts 53. Furthermore, since the pouring cock 41 and the shaft mounting member 42 are connected via the nut 55, the pouring cock 41 can be removed from the shaft mounting member 42 without a tool.

  In the counter draft 31 of the second embodiment, the pouring cock 41, the shaft mounting member 42 (including the cock mounting shaft and the one-touch joint that connect the pouring cock 41 and the beverage hose 45 therein), the beverage hose From 45, a beverage dispensing path is formed. In this respect, since the cock mounting shaft and the one-touch joint in the shaft mounting member 42 that form a part of the beverage dispensing path are a part of the shaft mounting member 42, the beverage dispensing path is connected to the shaft mounting member 42. Is in one.

  Further, since the nut 56 is provided on the outer side of the shaft mounting member 42, the shaft mounting member 42 is attached to and detached from the tower main body 44 by being screwed with a male screw 44 a (see FIG. 6) threaded at the tip of the tower main body 44. Is possible. Therefore, as shown in FIG. 6, the beverage dispensing path (the dispensing cock 41 and the shaft mounting member 42 (the cock mounting for connecting the dispensing cock 41 and the beverage hose 45 inside thereof) integrated with the shaft mounting member 42. (Including a shaft and a one-touch joint) and those formed from the beverage hose 45) can be attached to and detached from the tower main body 44 via the shaft attachment member 42 without a tool.

  Accordingly, the counter draft 31 of the second embodiment is configured to connect the beverage dispensing path (the dispensing cock 41 and the shaft mounting member 42 (the dispensing cock 41 and the beverage hose 45 inside thereof) that require cleaning and sterilization. (Including a cock mounting shaft and a one-touch joint) and a beverage hose 45) can be easily attached to and detached from the tower body 44, and the beverage dispensing path (the dispensing cock 41 and the shaft mounting member 42 ( It also includes a cock mounting shaft and a one-touch joint that connect the dispensing cock 41 and the beverage hose 45), and a beverage hose 45)), which makes it easier to clean, prevents deterioration of the beverage, Can be dispensed.

  Further, in the counter draft 31 of the second embodiment, the beverage pouring path (the pouring cock 41 and the shaft mounting member 42 (the cock mounting shaft and the one-touch joint for connecting the pouring cock 41 and the beverage hose 45 therein) In addition, for the one formed from the beverage hose 45), since the shaft mounting member 42 in an integral relationship is small, the one that has been washed can be replaced as it is.

  Therefore, in the counter draft 31 of the second embodiment, the beverage dispensing path (the dispensing cock 41 and the shaft mounting member 42 (the cock mounting shaft and the one-touch joint for connecting the dispensing cock 41 and the beverage hose 45 therein) In addition, it is effective not only at the time of cleaning but also at the time of installation.

  Further, in the counter draft 31 of the second embodiment, the R portion of the tower main body 44 exists, but since the shaft mounting member 42 and the tower main body 44 are separable, the shaft mounting member 42 is simply placed sideways. Simply by moving, the beverage dispensing path (formed from the dispensing cock 41, the shaft mounting member 42 (including the cock mounting shaft and the one-touch joint for connecting the dispensing cock 41 and the beverage hose 45 therein), and the beverage hose 45 are formed. Can be attached to / removed from the tower main body 44.

  The means for attaching / detaching the shaft mounting member 42 to / from the tower main body 44 is not limited to screwing of the male screw 44a and the nut 56. For example, the shaft fixing member 42 is fixed by 1/4 rotation, or is latched and fixed with one touch. You may do.

  Moreover, in the counter draft 31 of 2nd Embodiment, although it takes a little trouble to insert / remove the hose 45 covered with the heat insulating material 46 with respect to R part of the tower main body 44, compared with background art, a shaft There is a merit that the mounting member 42 becomes small.

  A counter draft of the third embodiment is shown in FIGS. FIG. 7 is a side view when the counter draft of the third embodiment is used. FIG. 8 is a side view of the counter draft of the third embodiment when disassembled.

  As shown in FIGS. 7 and 8, the counter draft 71 of the third embodiment is composed of a pouring cock 81, a shaft mounting member 82, a tower main body 84, a beverage hose 85, a heat insulating material 86, and the like. 84 is fixed to the counter 91 with screws 92 and nuts 93. Furthermore, since the pouring cock 81 and the shaft mounting member 82 are connected via the nut 95, the pouring cock 81 can be removed from the shaft mounting member 22 without a tool.

  In the counter draft 71 of the third embodiment, the pouring cock 81, the shaft mounting member 82 (including the cock mounting shaft and the one-touch joint for connecting the pouring cock 81 and the beverage hose 85 therein), the beverage hose From 85, a beverage dispensing path is formed. In this respect, since the cock mounting shaft and the one-touch joint in the shaft mounting member 82 that form a part of the beverage dispensing path are a part of the shaft mounting member 82, the beverage dispensing path is the shaft mounting member 82. Is in one.

  Further, since the nut 96 is provided on the outer side of the shaft mounting member 82, the shaft mounting member 82 is attached to and detached from the tower main body 84 by screwing with a male screw 84 a (see FIG. 8) screwed at the tip of the tower main body 84. Is possible. Therefore, as shown in FIG. 8, the beverage pouring path (the pouring cock 81 and the shaft mounting member 82 (the cock mounting for connecting the pouring cock 81 and the beverage hose 85 inside thereof) integrated with the shaft mounting member 82. (Including a shaft and a one-touch joint) and those formed from the beverage hose 85) can be attached to and detached from the tower main body 84 via the shaft attachment member 82 without a tool.

  Accordingly, the counter draft 71 of the third embodiment is configured to connect the beverage dispensing path (the dispensing cock 81 and the shaft mounting member 82 (the dispensing cock 81 and the beverage hose 85 are connected therein) that require cleaning and sterilization. (Including a cock mounting shaft and one-touch joint) and a beverage hose 85) can be easily attached to and detached from the tower body 84, and the beverage dispensing path (the dispensing cock 81 and the shaft mounting member 82 ( (Including the cock attachment shaft and the one-touch joint that connect the dispensing cock 81 and the beverage hose 85), and the beverage hose 85) are more easily cleaned, the beverage is prevented from deteriorating, and the beverage is delicious. Can be dispensed.

  Further, in the counter draft 71 of the third embodiment, the beverage pouring path (the pouring cock 81 and the shaft mounting member 82 (the cock mounting shaft and the one-touch joint for connecting the pouring cock 81 and the beverage hose 85 therein) In addition, for the one formed from the beverage hose 85), since the shaft attachment member 82 in an integral relationship is small, the one that has been washed can be replaced as it is.

  Accordingly, in the counter draft 71 of the third embodiment, the beverage dispensing path (the dispensing cock 81 and the shaft mounting member 82 (the cock mounting shaft and the one-touch joint for connecting the dispensing cock 81 and the beverage hose 85 therein) In addition, it is effective not only at the time of washing but also at the time of installation.

  Further, in the counter draft 71 of the third embodiment, the R portion of the shaft mounting member 82 exists, but since the shaft mounting member 82 and the tower body 84 can be divided, the shaft mounting member 82 is simply raised. From the above-mentioned beverage dispensing path (including the dispensing cock 81, the shaft mounting member 82 (including the cock mounting shaft and the one-touch joint for connecting the dispensing cock 81 and the beverage hose 85 inside), and the beverage hose 85. Can be attached to / detached from the tower main body 84.

  The means for attaching / detaching the shaft attachment member 82 to / from the tower main body 84 is not limited to the screwing of the male screw 84a and the nut 96, for example, fixing by 1/4 rotation, or fixing by a single touch with a latch type. You may do.

  Further, in the counter draft 81 of the third embodiment, the shaft mounting member 82 is larger than the counter draft 31 of the second embodiment, but the tower main body 84 is straight, and thus is covered with the heat insulating material 86. There is an advantage that the hose 85 can be easily inserted and removed.

  The counter draft of the fourth embodiment is shown in FIGS. FIG. 9 is a front view when the counter draft of the fourth embodiment is used. FIG. 10 is a side view when the counterdraft according to the fourth embodiment is used. FIG. 11 is a top view when the counter draft of the fourth embodiment is used. FIG. 12 is a partial cross-sectional view of the counter draft of the fourth embodiment taken along line BB in FIG. FIG. 13 is a partial cross-sectional view of the counter draft of the fourth embodiment when disassembled. FIG. 14: is the side view which showed the drink extraction path | route in the counterdraft of 4th Embodiment. FIG. 15 is a top view showing a beverage dispensing path in the counter draft of the fourth embodiment. FIG. 16 is a front view showing a tower body in the counter draft of the fourth embodiment. FIG. 17 is a side view showing a tower body in the counter draft of the fourth embodiment. FIG. 18 is a partial cross-sectional view showing a cover in the counter draft of the fourth embodiment. FIG. 19 is a front view showing a part of a beverage dispensing path in the counter draft of the fourth embodiment.

  As shown in FIGS. 9 to 12, the counter draft 101 of the fourth embodiment includes a pouring cock 111, a tower body 112, a cover 113, a cock mounting shaft 114a, plates 114b and 114c, a one-touch joint 115, and a beverage hose. 116, a heat insulating material 117, and the like, and the tower body 112 is fixed to the counter 121 with screws 122 and nuts 123. Furthermore, since the pouring cock 111 and the cock mounting shaft 114a are connected via the nut 124, the pouring cock 111 can be detached from the cock mounting shaft 114a without a tool as shown in FIG.

  In the counter draft 101 of the fourth embodiment, as shown in FIGS. 14 and 15, the pouring cock 111, the cock mounting shaft 114a provided with the plates 114b and 114c, the one-touch joint 115, and the heat insulating material 117 are covered. A beverage pouring path is formed from the broken beverage hose 116. In this respect, since the plates 114b and 114c provided on the cock mounting shaft 114a forming a part of the beverage dispensing path are a part of the cock mounting shaft 114a, the beverage dispensing path is configured by the plates 114b and 114c. Is in one.

  Furthermore, since the concave portions 114d are formed between the plates 114b and 114c, the U-shaped cutout portions 112b and 112c formed at the tip of the tower main body 112 (see FIGS. 16 and 17) are viewed from above. It can be attached to and detached from the tower main body 112 by fitting. Therefore, it is formed from the beverage dispensing path (the dispensing cock 111, the cock mounting shaft 114a provided with the plates 114b and 114c, the one-touch joint 115, and the beverage hose 116 covered with the heat insulating material 117, which are integrated with the plates 114b and 114c. Can be attached to and detached from the tower main body 112 via the plates 114b and 114c without a tool.

  Therefore, the counter draft 101 of the fourth embodiment is the above-described beverage pouring path that requires cleaning and sterilization (the pouring cock 111, the cock mounting shaft 114a provided with the plates 114b and 114c, the one-touch joint 115, the heat insulating material 117. Can be easily attached / detached to / from the tower body 112, and the beverage dispensing path (cock mounting shaft 114a provided with the dispensing cock 111 and the plates 114b and 114c) can be easily attached to and detached from the tower body 112. The one-touch joint 115 and the beverage hose 116 covered with the heat insulating material 117) can be more easily cleaned, the beverage can be prevented from being deteriorated, and a delicious beverage can be poured out.

  Further, in the counter draft 101 of the fourth embodiment, the beverage dispensing path (the dispensing cock 111, the cock mounting shaft 114a provided with the plates 114b and 114c, the one-touch joint 115, the beverage hose covered with the heat insulating material 117) 116), since the cock mounting shaft 114a provided with the plates 114b and 114c in an integral relationship is small, the one that has been cleaned can be replaced as it is.

  Therefore, in the counter draft 101 of the fourth embodiment, the beverage dispensing path (the dispensing cock 111, the cock mounting shaft 114a provided with the plates 114b and 114c, the one-touch joint 115, the beverage hose covered with the heat insulating material 117) Because it is easy to connect, the effect is exhibited not only at the time of cleaning but also at the time of installation.

  Moreover, in the counter draft 101 of 4th Embodiment, about the U-shaped notch parts 12b and 12c formed at the front-end | tip of the tower main body 112, the U-shaped notch part 12c above the lower U-shaped notch part 12b is provided. Is slightly larger to form a two-stage clearance. From above, the recess 4d formed between the plates 114b and 114c can be easily fitted at the beginning, and firmly at the end. It becomes possible to fix.

  Further, in the counter draft 101 of the fourth embodiment, a female screw 113a screwed on the cover 113 (see FIG. 18) and a male screw 112d screwed on the tip of the tower main body 112 (see FIGS. 16 and 17). ), And the plate 114b is pressed by the cover 113 from above. Therefore, when operating the pouring cock 111, the structure does not shift upward.

  The counter draft of the fifth embodiment is shown in FIGS. FIG. 20 is a front view when the counter draft of the fifth embodiment is used. FIG. 21 is a side view of the counter draft of the fifth embodiment when disassembled. FIG. 22 is a top view when the counter draft of the fifth embodiment is used. FIG. 23 is a partial cross-sectional view of the counter draft of the fifth embodiment cut along CC in FIG. FIG. 24 is a side view showing a beverage dispensing path in the counter draft of the fifth embodiment. FIG. 25 is a front view showing the cover of the counter draft and the tower body of the fifth embodiment. FIG. 26 is a front view showing a state when the beverage dispensing path is attached to the counter draft cover and the tower body of the fifth embodiment.

  As shown in FIGS. 20 to 23, the counter draft 201 of the fifth embodiment includes a pouring cock 211, a tower body 212, a cover 213, a cock mounting shaft 214, a one-touch joint 215, a beverage hose 216, and a heat insulating material 217. The tower main body 212 is fixed to the counter 221 with screws 222 and nuts 223. Furthermore, since the pouring cock 211 and the cock mounting shaft 214 are connected via the nut 224, the pouring cock 211 can be detached from the cock mounting shaft 214 without a tool.

  And in the counter draft 201 of 5th Embodiment, the tower main body 212 and the cover 213 are connected with the hinge 219, and the structure where the cover 213 rotates with respect to the tower main body 212 as shown in FIG. It has become. Further, as shown in FIG. 25, the tower main body 212 is formed with a semicircular cutout 212 a and the cover 213 is also formed with a semicircular cutout 213 a. On the other hand, in the counter draft 201 of the fifth embodiment, as shown in FIG. 24, a beverage dispensing path is formed from the dispensing cock 211, the cock mounting shaft 214, the one-touch joint 215, and the beverage hose 216. . Accordingly, the beverage dispensing path is integrated with the cock mounting shaft 214.

  Further, since the cock mounting shaft 214 has a notch 214a around it, the cover 213 is opened with respect to the tower main body 212 (see FIG. 21), and the semicircle formed in the tower main body 212 is formed. A semi-circle formed on the cover 213 by fitting it into the notch 212a (see FIG. 25) from above and then closing the cover 213 with respect to the tower body 212 (see FIG. 20). It is possible to attach to the tower main body 212 (see FIG. 26) by fitting the cut-out portion 213a (see FIG. 25) from above (see FIG. 26), and vice versa. It is possible to remove from.

  Accordingly, the beverage dispensing path (formed from the dispensing cock 211, the cock mounting shaft 214, the one-touch joint 215, and the beverage hose 216) integrated with the cock mounting shaft 214 is connected via the cock mounting shaft 214. The tower main body 212 can be attached and detached without tools.

  Therefore, the counter draft 201 of the fifth embodiment has the above-described beverage dispensing path (formed from the dispensing cock 211, the cock mounting shaft 214, the one-touch joint 215, and the beverage hose 216) that requires cleaning and sterilization. It can be easily attached to / detached from the tower body 212, and the washing operation of the beverage pouring path (formed from the pouring cock 211, the cock mounting shaft 214, the one-touch joint 215, and the beverage hose 216) is made easier. , Prevents deterioration of beverages and allows for the pouring of delicious beverages.

  Further, in the counter draft 201 of the fifth embodiment, the beverage pouring path (formed from the pouring cock 211, the cock mounting shaft 214, the one-touch joint 215, and the beverage hose 216) has an integral relationship. Since the mounting shaft 214 is small, it is possible to replace what has been cleaned.

  Therefore, in the counter draft 201 of the fifth embodiment, it is easy to connect the beverage dispensing path (formed from the dispensing cock 211, the cock mounting shaft 214, the one-touch joint 215, and the beverage hose 216). Therefore, it is effective not only during cleaning but also during installation.

Furthermore, in the counter draft 201 of the fifth embodiment, the cover 213 can be fastened to the tower body 212 with the patch lock 218, so that the cock mounting shaft 214 can be securely fixed.
In addition, the member which fastens the cover 213 with respect to the tower main body 212 is not restricted to the patch lock 218, Other fastening members may be sufficient.

  The counter draft of the sixth embodiment is shown in FIGS. FIG. 27 is a front view when the counterdraft of the sixth embodiment is used. FIG. 28 is a side view of the counter draft of the sixth embodiment when disassembled. FIG. 29 is a top view at the time of disassembly of the counter draft of the sixth embodiment. FIG. 30 is a side view of the counter draft of the sixth embodiment. FIG. 31 is a side view showing a beverage dispensing path in the counter draft of the sixth embodiment.

  As shown in FIGS. 27 to 31, the counter draft 251 of the sixth embodiment includes a pouring cock 261, tower bodies 262a and 262b vertically divided into two, a cock mounting shaft 264, a one-touch joint 265, and a beverage hose. 266, a heat insulating material 267, and the like, and one tower main body 262a is fixed to the counter 281 with screws 282 and nuts 283. Furthermore, since the pouring cock 261 and the cock mounting shaft 264 are connected via the nut 284, the pouring cock 261 can be detached from the cock mounting shaft 264 without a tool.

  In the counter draft 251 of the sixth embodiment, the tower main bodies 262a and 262b that are vertically divided into two are connected by a hinge 270. As shown in FIG. 28, the other main body 262a is connected to the other tower main body 262a. The tower main body 262b rotates. Furthermore, as shown in FIG. 28, a semicircular cutout 262c is formed in one tower main body 262a, and a semicircular cutout 262d is also formed in the other tower main body 262b. On the other hand, in the counter draft 251 of the sixth embodiment, as shown in FIG. 31, a beverage dispensing path is formed from the dispensing cock 261, the cock mounting shaft 264, the one-touch joint 265, and the beverage hose 266. . Accordingly, the beverage dispensing path is integrated with the cock mounting shaft 264.

  Furthermore, since the cock mounting shaft 264 has a notch 264a formed around it, the other tower body 262b is opened with respect to one tower body 262a (see FIGS. 28 to 30). The semi-circular cutout 262c formed in the tower main body 262a (see FIG. 25) is fitted from the lateral direction, and then the other tower main body 262b is closed with respect to the one tower main body 262a. (See FIG. 27), the semicircular cutout portion 262d formed in the other tower main body 262b (see FIG. 25) is fitted from the lateral direction (pinching structure) to arrive at the tower main bodies 262a and 262b. (Refer to FIG. 27), and vice versa, the tower main bodies 262a and 262b can be detached.

  Therefore, the beverage dispensing path (formed from the dispensing cock 261, the cock mounting shaft 264, the one-touch joint 265, and the beverage hose 266) integral with the cock mounting shaft 264 is connected via the cock mounting shaft 264. The tower main bodies 262a and 262b can be attached and detached without tools.

  Therefore, the counter draft 251 of the sixth embodiment has the above-described beverage dispensing path (formed from the dispensing cock 261, the cock mounting shaft 264, the one-touch joint 265, and the beverage hose 266) that requires cleaning and sterilization. It can be easily attached to and detached from the tower main bodies 262a and 262b, and the above-described beverage pouring path (formed from the pouring cock 261, the cock mounting shaft 264, the one-touch joint 265, and the beverage hose 266) can be further washed. It is simple, prevents the beverage from deteriorating, and allows a delicious beverage to be poured out.

  Further, in the counter draft 251 of the sixth embodiment, the beverage pouring path (formed from the pouring cock 261, the cock mounting shaft 264, the one-touch joint 265, and the beverage hose 266) has an integral relationship. Since the mounting shaft 264 is small, it is possible to replace what has been cleaned.

  Therefore, in the counter draft 251 of the sixth embodiment, it is easy to connect the beverage dispensing path (formed from the dispensing cock 261, the cock mounting shaft 264, the one-touch joint 265, and the beverage hose 266). Therefore, it is effective not only during cleaning but also during installation.

Further, in the counter draft 251 of the sixth embodiment, the other tower main body 262b can be fastened to the one tower main body 262a with the patchon lock 273, so that the cock mounting shaft 264 can be securely fixed. Structure.
In addition, the member which fastens the other tower main body 262b with respect to one tower main body 262a is not restricted to the patch lock 273, Other fastening members may be sufficient.

  The counter draft of the seventh embodiment is shown in FIGS. FIG. 32 is an explanatory diagram when the counter draft of the seventh embodiment is used. FIG. 33 is a cross-sectional view of the counter draft of the seventh embodiment taken along line CC in FIG. FIG. 34 is a side view of the counter draft of the seventh embodiment. FIG. 35 is an enlarged cross-sectional view of a part of the counter draft of the seventh embodiment. FIG. 36 is a partially enlarged cross-sectional view of the counter draft of the seventh embodiment when disassembled.

  As shown in FIGS. 32 to 36, in the counter draft 301 of the seventh embodiment, the beverage is cooled when passing through the outlet 317 from the inlet 313 of the dispenser 311 which is an ice storage type beverage cooling device. The beverage that has been dispensed is dispensed from the dispensing cock 320 through the beverage hose 316, the one-touch joint 332, and the cock mounting shaft 328. At this time, in order to cool the beverage hose 316 through which the cooled beverage passes and the cock attachment shaft 328, the cooling water in the dispenser 311 is discharged by the pump 312 with the discharge side cooling hose 314, the return side cooling hose 315, and the one-touch joint 333a, 333b and 333c. In this regard, the one-touch joint 333 c is a pipe that covers the periphery of the cock mounting shaft 328. The purpose of this cooling circulation function is that, for example, when the beverage is beer, if there is a dispensing interval, it will be warmed by the ambient temperature, causing foaming in the pipeline, and normal dispensing cannot be performed. .

  The tower main body 319 is fixed to the counter 351 with screws 352. Further, a beverage hose 316 is inserted into the pipe 331a disposed in the tower body 319, and further, a portion passing through the inside of the heat insulating material 318 provided from the lower end of the pipe 331a to the dispenser 311 is bendable. A bellows pipe 330a is disposed, and the bellows pipe 330a is in contact with the cooling hoses 314 and 315, whereby the cold heat is conducted to the beverage hose 316 via the bellows pipe 330a and the pipe 331a. The material of the bellows tube 330a and the pipe 331a is not limited, but a metal having high thermal conductivity is more suitable.

  Further, the upper cover 337 is attached to the cock attachment shaft 328 by the male screw 337a screwed into the lower portion of the cover 337 and the female screw 328a screwed into the upper portion of the cock attachment shaft 328 being screwed together.

  In the counter draft 301 of the seventh embodiment, a beverage dispensing path is formed from the dispensing cock 320, the cock mounting shaft 328, the one-touch joint 332, and the one-touch joints 333a, 333b, and 333c. Therefore, the beverage dispensing path is integrated with the cock mounting shaft 328. In this respect, the cock mounting shaft 328 is fastened to the tower main body 319 by the male screw 328 b screwed below the cock mounting shaft 328 being screwed with the nut 335. Accordingly, the beverage dispensing path (formed from the dispensing cock 320, the cock mounting shaft 328, and the one-touch joint 332) and the cold water circulation path (formed from the one-touch joints 333a, 333b, 333c) are the tower It can be removed from the body 319 without tools.

  Therefore, the counter draft 301 of the seventh embodiment provides the tower body 319 with the above-described beverage dispensing path (formed from the dispensing cock 320, the cock mounting shaft 328, and the one-touch joint 332) that requires cleaning and sterilization. Easily attachable / detachable to the beverage dispensing path (formed from the dispensing cock 320, the cock mounting shaft 328, and the one-touch joint 332), thereby making it easier to prevent the beverage from being deteriorated. It is possible to dispense beverages.

  Further, in the counter draft 301 of the seventh embodiment, the beverage pouring path (formed from the pouring cock 320, the cock mounting shaft 328, the one-touch joint 332) and the cold water circulation path (one-touch joints 333a, 333b). , 333c), since the cock mounting shaft 328 in an integral relationship is small, the washed one can be replaced as it is.

  Accordingly, in the counter draft 301 of the seventh embodiment, the beverage dispensing path (formed from the dispensing cock 320, the cock mounting shaft 328, and the one-touch joint 332) and the cold water circulation path (one-touch joints 333a and 333b). , 333c) is easy to connect and the like, so that the effect is exhibited not only during cleaning but also during installation.

  In the counter draft 301 of the seventh embodiment, the nut 335 is loosened without a tool when replacing the beverage pouring path (formed from the pouring cock 320, the cock mounting shaft 328, and the one-touch joint 332). The beverage dispensing path (formed from the dispensing cock 320, the cock mounting shaft 328, the one-touch joint 332) and the cold water circulation path (formed from the one-touch joints 333a, 333b, 333c) 319, and the beverage hose 316 and the cooling hoses 314 and 315 are formed from the beverage dispensing path (the dispensing cock 320, the cock mounting shaft 328, and the one-touch coupling 332 by the one-touch coupling 332 and the one-touch couplings 333a and 333b. ) And a cold water circulation path (one-touch joint 333a, 33b and 333c), at this time, clearances 330b and 331b are secured between the beverage hose 316 and the pipe 331a through which the beverage hose 316 is inserted and the bellows tube 330a. Therefore, if the beverage hose 316 is removed from the one-touch joint provided on the outlet 317 side of the dispenser 311, the beverage hose 316 can be taken out by pulling it up or down. Moreover, if the reverse is performed, it is possible to incorporate only the beverage hose 316.

  As described above, in the counter draft 301 of the seventh embodiment, the beverage dispensing path (formed from the dispensing cock 320, the cock mounting shaft 328, the one-touch joint 332) and the cold water without impairing the cooling function. The circulation path (formed from the one-touch joints 333a, 333b, 333c) can be exchanged, or only the beverage hose 316 can be taken out and taken in.

  Further, in the counter draft 301 of the seventh embodiment, the cock mounting shaft 328 is fastened and attached to the tower body 319 by the nut 335. However, the present invention is not limited to this. The attachment structure in the sixth embodiment may be used.

  The counter draft of the eighth embodiment is shown in FIGS. FIG. 37 is an explanatory diagram when the counter draft of the eighth embodiment is used. FIG. 38 is a cross-sectional view of the counter draft of the eighth embodiment taken along line EE of FIG. FIG. 39 is a side view of the counter draft of the eighth embodiment. FIG. 40 is an enlarged cross-sectional view of a part of the counter draft according to the eighth embodiment. FIG. 41 is a partially enlarged cross-sectional view of the counter draft of the eighth embodiment at the time of disassembly. 42 is a cross-sectional view of the counter draft of the eighth embodiment, taken along line FF in FIG. 43 is a cross-sectional view of the counter draft of the eighth embodiment, taken along line GG in FIG.

  As shown in FIGS. 37 to 43, in the counter draft 401 according to the eighth embodiment, the beverage is cooled when passing through the outlet 417 from the inlet 413 of the dispenser 411 which is an ice storage type beverage cooling device. The drink is dispensed from the dispensing cock 420 through the beverage hose 416, the one-touch joint 432, and the cock mounting shaft 428. At this time, in order to cool the beverage hose 416 through which the cooled beverage passes and the cock mounting shaft 428, the cooling water in the dispenser 411 is discharged by the pump 412 with the discharge side cooling hose 414, the return side cooling hose 415, and the one-touch joint 433a, 433b, the cooling pipes 440a and 440b, and the cooling block 442 are circulated. In this respect, the cooling block 442 is in contact with the cock mounting shaft 428. The purpose of this cooling circulation function is that, for example, when the beverage is beer, if there is a dispensing interval, it will be warmed by the ambient temperature, causing foaming in the pipeline, and normal dispensing cannot be performed. .

  The tower main body 419 is fixed to the counter 451 with screws 452. In addition, a beverage hose 416 is inserted into the pipe 431a disposed in the tower body 419, and further, a portion passing through the inside of the heat insulating material 418 provided from the lower end of the pipe 431a to the dispenser 411 is bendable. A bellows pipe 430a is arranged, and the bellows pipe 430a contacts the cooling hoses 414 and 415, whereby the cold heat is conducted to the beverage hose 416 via the bellows pipe 430a and the pipe 431a. The material of the bellows tube 430a and the pipe 431a is not limited, but a metal with high thermal conductivity is more suitable.

  Furthermore, as shown in FIG. 43, the cooling pipes 440a and 440b are in contact with the pipe 431a, further enhancing the cooling effect. As a method for increasing the contact area and increasing the cooling efficiency, the cooling pipes 440a and 440b are joined to the pipe 431a by welding, and the cross section of the pipe 431a that the cooling pipes 440a and 440b are in contact with is semicircular. Various methods such as winding the pipes 440a and 440b spirally around the pipe 431a are conceivable.

  Further, as shown in FIG. 42, the cooling block 442 includes a cooling passage 442a connected to the cooling pipes 440a and 440b. Therefore, the cooling block 442 can be cooled by the cooling water flowing through the cooling pipe 440a, the cooling passage 442a, and the cooling pipe 440b. In this respect, since the outer peripheral surface of the cock mounting shaft 428 is in contact with the U-shaped notch 442b formed in the cooling block 442, the cooling heat is conducted to the cock mounting shaft 428 via the cooling block 442. Yes. The material of the cooling block 442 is not limited, but a metal having high thermal conductivity is more suitable.

  Further, the upper cover 437 is attached to the cock attachment shaft 428 by the male screw 437a screwed into the lower portion of the cover 437 and the female screw 428a screwed into the upper portion of the cock attachment shaft 428 being screwed together.

  And in the counter draft 401 of 8th Embodiment, the drink extraction path | route is formed from the extraction cock 420, the cock attachment shaft 428, and the one-touch coupling 432. Therefore, the beverage dispensing path is integrated with the cock mounting shaft 428. In this regard, the cock mounting shaft 428 is fastened to the tower main body 419 by a male screw 428 b screwed below the cock mounting shaft 428 being screwed with the nut 435. Therefore, the beverage dispensing path (formed from the dispensing cock 420, the cock mounting shaft 428, and the one-touch joint 432) can be removed from the tower body 419 without a tool.

  Therefore, the counter draft 401 of the eighth embodiment provides the tower body 419 with the above-described beverage dispensing path (formed from the dispensing cock 420, the cock mounting shaft 428, and the one-touch joint 432) that requires cleaning and sterilization. Easily attachable / detachable to the beverage dispensing path (formed from the dispensing cock 420, the cock mounting shaft 428, and the one-touch joint 432), making it easier to prevent deterioration of the beverage, It is possible to dispense beverages.

  Further, in the counter draft 401 of the eighth embodiment, the cock mounting shaft 428 having an integral relationship with respect to the beverage pouring path (formed from the pouring cock 420, the cock mounting shaft 428, and the one-touch joint 432) is provided. Since it is small, it can replace what has been washed.

  Accordingly, in the counter draft 401 according to the eighth embodiment, since the beverage pouring path (formed from the pouring cock 420, the cock mounting shaft 428, and the one-touch joint 432) can be easily connected, cleaning is performed. It is effective not only at the time of installation but also at the time of installation.

  In the counter draft 401 of the eighth embodiment, the nut 435 is loosened without a tool when replacing the beverage pouring path (formed from the pouring cock 420, the cock mounting shaft 428, and the one-touch joint 432). The beverage dispensing path (formed from the dispensing cock 420, the cock mounting shaft 428, and the one-touch joint 432) is removed from the tower body 419, and the beverage hose 416 is further dispensed by the one-touch joint 432. If it is removed from the path (formed from the pouring cock 420, the cock mounting shaft 428, and the one-touch joint 432), the beverage hose is inserted into the pipe 431a and the bellows pipe 430a through which the beverage hose 416 is inserted. Since clearances 430b and 431b are secured between In a state where the one-touch joint provided at the outlet 417 side of Pensa 411 removed the beverage hose 416, it is pulled out to the beverage hose 416 upward or downward, it is possible to extract only the beverage hose 416. Moreover, if the reverse is performed, it is possible to incorporate only the beverage hose 416.

  As described above, in the counter draft 401 of the eighth embodiment, the beverage dispensing path (formed from the dispensing cock 420, the cock mounting shaft 428, and the one-touch joint 432) is replaced without impairing the cooling function. Or only the beverage hose 416 can be taken out or taken in.

  Further, in the counter draft 401 of the eighth embodiment, the cock mounting shaft 428 is fastened and attached to the tower body 419 by the nut 435. However, the present invention is not limited to this. The attachment structure in the sixth embodiment may be used.

  The counter draft of the ninth embodiment is shown in FIGS. FIG. 44 is an explanatory diagram when the counter draft of the ninth embodiment is used. 45 is a cross-sectional view of the counter draft of the ninth embodiment taken along line HH in FIG. FIG. 46 is a cross-sectional view of the counter draft of the ninth embodiment taken along line HH of FIG. 44 and shows a state when only the beverage hose is taken out.

  As shown in FIGS. 44 to 46, in the counter draft 501 of the ninth embodiment, the beverage is cooled when passing through the outlet 517 from the inlet 513 of the dispenser 511 which is an ice storage type beverage cooling device, and the cooling is performed. The beverage that has been dispensed is dispensed from the dispensing cock 520 through the beverage hose 516, the one-touch joint 532, and the cock mounting shaft 528. At this time, in order to cool the beverage hose 516 through which the cooled beverage passes and the cock mounting shaft 528, the cooling water in the dispenser 511 is discharged by the pump 512 with the discharge side cooling hose 514, the return side cooling hose 515, and the one-touch joint 533a, 533b, pipes 540a and 540b, and the cooling block 542 are circulated. In this respect, the cooling block 542 is in contact with the cock mounting shaft 528. The purpose of this cooling circulation function is that, for example, when the beverage is beer, if there is a dispensing interval, it will be warmed by the ambient temperature, causing foaming in the pipeline, and normal dispensing cannot be performed. .

  The tower body 519 is fixed to the counter 551 with screws 552. In addition, a beverage hose 516 is inserted into the pipe 531a disposed in the tower main body 519, and further inside the heat insulating material 518 provided from the lower end of the pipe 531a to the dispenser 411, the cooling hoses 514 and 515 The beverage hose 516 is bundled by a fastening member 555 such as a purse lock. Thereby, it has the structure which conducts the cold heat from the cooling hoses 514 and 515 to the beverage hose 516 by direct contact.

  In addition, a slit 541 is provided in the heat insulating material 518 in the vertical direction, and a magic tape (registered trademark) 543 and 544 is provided in a portion 542 where the surface covering portion 540 of the heat insulating material 518 near the slit 541 overlaps. It has been.

  The configuration of the cooling block 542 is the same as that of the eighth embodiment, and the cooling heat is conducted to the cock mounting shaft 528 via the cooling block 542.

  The configuration of the upper cover 537 is the same as that of the eighth embodiment, and the male screw threaded on the lower portion of the cover 537 and the female screw threaded on the upper portion of the cock mounting shaft 528 are screwed together. Thus, the cock is attached to the cock attachment shaft 528.

  In the counter draft 501 of the ninth embodiment, a beverage dispensing path is formed from the dispensing cock 520, the cock mounting shaft 528, and the one-touch joint 532. Therefore, the beverage dispensing path is integrated with the cock mounting shaft 528. In this respect, the cock mounting shaft 528 is fastened to the tower main body 519 by the male screw 528 b screwed below the cock mounting shaft 528 being screwed with the nut 535. Therefore, the beverage dispensing path (formed from the dispensing cock 520, the cock mounting shaft 528, and the one-touch joint 532) can be removed from the tower body 519 without a tool.

  Therefore, the counter draft 501 of the ninth embodiment provides the tower main body 519 with the above-mentioned beverage dispensing path (formed from the dispensing cock 520, the cock mounting shaft 528, and the one-touch joint 532) that requires cleaning and sterilization. Easily attachable / detachable to the beverage dispensing path (formed from the dispensing cock 520, the cock mounting shaft 528, and the one-touch joint 532), making it easier to clean and preventing beverage deterioration. It is possible to dispense beverages.

  Further, in the counter draft 501 of the ninth embodiment, there is a cock mounting shaft 528 that is integrated with the beverage dispensing path (formed from the dispensing cock 520, the cock mounting shaft 528, and the one-touch joint 532). Since it is small, it can replace what has been washed.

  Therefore, in the counter draft 501 of the ninth embodiment, it is easy to connect the beverage dispensing path (formed from the dispensing cock 520, the cock mounting shaft 528, and the one-touch joint 532). It is effective not only at the time of installation but also at the time of installation.

  In addition, in the counter draft 501 of the ninth embodiment, the nut 535 is loosened without a tool when replacing the beverage dispensing path (formed from the dispensing cock 520, the cock mounting shaft 528, and the one-touch joint 532). The beverage dispensing path (formed from the dispensing cock 520, the cock mounting shaft 528, and the one-touch joint 532) is removed from the tower body 519, and the beverage hose 516 is further dispensed by the one-touch joint 532. If removed from the path (formed from the pouring cock 520, the cock mounting shaft 528, and the one-touch joint 532), the pipe 531a through which the beverage hose 516 is inserted is connected to the beverage hose 416 at this time. Since the clearance 531b is secured to the outlet 517 side of the dispenser 511. Was in a state of detaching the drinking hose 516 from one-touch joint, it is pulled out to the beverage hose 516 upward or downward, it is possible to extract only the beverage hose 516. Moreover, if the reverse is performed, it is possible to incorporate only the beverage hose 516.

  In particular, in the counter draft 501 of the ninth embodiment, as shown in FIG. 46, the Velcro (registered trademark) 543 and 544 of the portion 542 where the surface covering portion 540 of the heat insulating material 518 overlaps is removed, and a purse lock or the like is fastened. If the member 555 is opened, only the beverage hose 516 from the tower body 519 to the dispenser 511 can be taken out. Further, if this is reversed, only the beverage hose 516 from the tower body 519 to the dispenser 511 can be taken. At this time, Velcro (registered trademark) 543 and 544 can be attached and detached many times, and a fastening member 555 such as a purse lock can be opened and closed many times.

  Therefore, if the magic tape (registered trademark) 543 and 544 is removed, the beverage hose 516 in the heat insulating material 518 can be confirmed. Therefore, whether or not the beverage hose 516 is replaced can be determined by visual recognition of the beverage hose 516. it can.

  In the counter draft 501 of the ninth embodiment, instead of a fastening member 555 such as a purse lock and cooling hoses 514 and 515, as shown in FIG. 47 and FIG. A pipe member 561 in which a portion 563 through which cooling water on the return side flows and a holding portion 564 for holding the beverage hose 516 may be integrally formed may be used. When this pipe member 561 is used, since the beverage hose 516 is securely fixed to the holding portion 564, the beverage hose 516 is reliably cooled by the cooling water flowing through the portions 562 and 563, and the heat insulating material 518 It is possible to take out only the beverage hose 516 from the tower body 519 to the dispenser 511 by removing the magic tape (registered trademark) 543 and 544 of the portion 542 where the surface covering portion 540 overlaps and removing the beverage hose 516 from the holding portion 564. is there.

  In addition, as shown in FIG. 49, the integrally formed pipe member 561 includes a portion 572 through which cooling water on the discharge side flows, a portion 573 through which cooling water on the return side flows, and two beverage hoses 516. A pipe member 571 in which holding portions 574 and 575 for holding are integrally formed, and a holding portion 583 for holding the cooling water flowing portion 582 and the beverage hose 516 are integrally formed as shown in FIG. And a pipe member 581.

  As described above, in the counter draft 501 of the ninth embodiment, the beverage dispensing path (formed from the dispensing cock 520, the cock mounting shaft 528, and the one-touch joint 532) is replaced without impairing the cooling function. Or only the beverage hose 516 can be taken out or taken in.

  Further, in the counter draft 501 of the ninth embodiment, the cock mounting shaft 528 is fastened and attached to the tower body 519 by the nut 535. However, the present invention is not limited to this. The attachment structure in the sixth embodiment may be used.

  The counter draft of the tenth embodiment is shown in FIGS. FIG. 59 is a side view of the counter draft of the tenth embodiment when in use. FIG. 60 is an exploded side view of a part of the counter draft of the tenth embodiment. FIG. 61 is a cross-sectional view of the counter draft of the tenth embodiment when in use. FIG. 62 is an enlarged side view of a part of the counter draft of the tenth embodiment.

  As shown in FIGS. 59 to 61, the counter draft 2001 of the tenth embodiment is composed of a pouring cock 2011, a cover 2012, a shaft mounting member 2013, a tower body 2014, a base 2017, a beverage hose 2015, and the like. The tower main body 2014 is fixed to the counter 2021 through the base 2017. As shown in FIGS. 60 and 61, in the counter draft 2001 of the tenth embodiment, a beverage dispensing path is formed from the dispensing cock 2011, the cock mounting shaft 2011b, the one-touch joint 2011c, and the beverage hose 2015. ing.

  In this regard, the beverage dispensing path (formed from the dispensing cock 2011, the cock mounting shaft 2011b, the one-touch joint 2011c, and the beverage hose 2015) is when the dispensing cock 2011 is mounted on the shaft mounting member 2013. While the pouring cock 2011 is fixed in the horizontal direction, the one-touch joint 2011c to which the beverage hose 2015 is attached and detached via the cock mounting shaft 2011b is provided below to guide the beverage hose 2015 into the vertical tower body 2014. Therefore, as a whole, it is curved to about 90 degrees.

  Further, as shown in FIGS. 60 and 62, the shaft mounting member 2013 is provided with a union screw 2013 a that forms a union joint. On the other hand, as shown in FIGS. 59 to 61, the dispensing cock 2011 is provided with a union nut 2011a constituting a union joint. Therefore, the extraction cock 2011 can be attached to the shaft attachment member 2013 by screwing the union nut 2011a with the union screw 2013a.

However, at this time, the cock mounting shaft 2011b is positioned in a through hole 2013c (see FIG. 62) provided in the center of the union screw 2013a. As shown in FIG. 62, the shaft mounting member 2013 provided with the union screw 2013a is provided with a notch groove 2013b from the upper end of the shaft mounting member 2013 to the through hole 2013c. Therefore, when attaching the pouring cock 2011 to the shaft mounting member 2013, in the shaft mounting member 2013 with the cover 2012 removed, the cock mounting shaft 2011b of the pouring cock 2011 passes through the notch groove 2013b of the mounting member 2013. The cock mounting shaft 2011b of the dispensing cock 2011 is positioned in the through hole 2013c of the mounting member 2013. Thereafter, the union nut 2011a of the extraction cock 2011 is screwed to the union screw 2013a of the attachment member 2013, so that the extraction cock 2011 is attached to the shaft attachment member 2013.

  From the above, even if the beverage dispensing path (formed from the dispensing cock 2011, the cock mounting shaft 2011b, the one-touch joint 2011c, and the beverage hose 2015) is curved at about 90 degrees, the cock mounting shaft 2011b and the one-touch joint The dispensing cock 2011 in a state in which 2011c (including a state in which a beverage hose 2015 is attached to keep the beverage dispensing path as clean as possible as possible to keep outside the beverage dispensing path) is left as it is. It can be attached to the shaft attachment member 2013 very easily.

  On the contrary, the extraction cock 2011 can be removed from the shaft mounting member 2013 by unscrewing the union nut 2011a from the union screw 2013a. At this time, by pulling up the cock mounting shaft 2011b of the pouring cock 2011 located in the through hole 2013c of the mounting member 2013 to the outside of the mounting member 2013 through the notch groove 2013b of the mounting member 2013 with the cover 2012 removed. The dispensing cock 2011 is removed from the shaft mounting member 2013.

  From the above, even if the beverage dispensing path (formed from the dispensing cock 2011, the cock mounting shaft 2011b, the one-touch joint 2011c, and the beverage hose 2015) is curved at about 90 degrees, the cock mounting shaft 2011b and the one-touch joint The dispensing cock 2011 in a state in which 2011c (including a state in which a beverage hose 2015 is attached to keep the beverage dispensing path as clean as possible as possible to keep outside the beverage dispensing path) is left as it is. The shaft mounting member 2013 can be removed very easily.

  As shown in FIGS. 59 to 61, the beverage dispensing path (formed from the dispensing cock 2011, the cock mounting shaft 2011b, the one-touch joint 2011c, and the beverage hose 2015) is notched in the shaft mounting member 2013. Through the groove 2013b, the shaft mounting member 2013 and the tower main body 2014 can be attached and detached without a tool.

  Therefore, the counter draft 2001 according to the tenth embodiment uses the beverage dispensing path (formed from the dispensing cock 2011, the cock mounting shaft 2011b, the one-touch joint 2011c, and the beverage hose 2015) that requires cleaning and sterilization. Can be easily attached / detached to / from the shaft mounting member 2013 and the tower main body 2014, and cleans the beverage dispensing path (formed from the dispensing cock 2011, the cock mounting shaft 2011b, the one-touch joint 2011c, and the beverage hose 2015). The work is made simpler, the beverage is prevented from being deteriorated, and delicious beverages can be poured out.

  In the counter draft 2001 of the tenth embodiment, the beverage dispensing path (formed from the dispensing cock 2011, the cock mounting shaft 2011b, the one-touch joint 2011c, and the beverage hose 2015) has been washed. Can be replaced as is.

  Therefore, in the counter draft 2001 according to the tenth embodiment, it is easy to connect the beverage dispensing path (formed from the dispensing cock 2011, the cock mounting shaft 2011b, the one-touch joint 2011c, and the beverage hose 2015). Therefore, it is effective not only during cleaning but also during installation.

  The counter draft of the eleventh embodiment is shown in FIGS. FIG. 63 is a perspective view of the eleventh embodiment when the counterdraft is disassembled. FIG. 64 is an exploded side view of a part of the counter draft of the eleventh embodiment.

  As shown in FIGS. 63 and 64, the counter draft 2101 of the eleventh embodiment includes a pouring cock 2111, a cover 2112, a shaft mounting member 2113, a tower body 2114, a base 2117, and the like.

  In this respect, the top pin 2112a and the like are screwed into the cover 2112. In addition, a cover 2112 is attached to the upper end of the shaft attachment member 2113 via an O-ring 2112b. On the other hand, the lower end of the shaft attachment member 2113 is attached to the upper end of the tower body 2114 via the ring member 2114a. In addition, the base 2117 is fitted into the lower end of the tower main body 2114, and the pair of screws 2117 a and 2117 b are screwed in that state, whereby the tower main body 2114 is fixed to the base 2117.

  On the other hand, the dispensing cock 2111 includes a first nut 2111z, a union nut 2111a, a first spacer 2111d, a union collar 2111e, a second spacer 2111f, a second nut 2111g, a cock mounting shaft 2111b, a one-touch joint 2111c, and the like. It is attached.

  Further, in the shaft mounting member 2113, a union screw 2113a is fitted into a through hole 2113c provided on the side surface. Further, the union screw 2113a is fixed in a state of protruding from the shaft mounting member 2113 with a predetermined positional relationship via a fixing plate 2111h inscribed in the shaft mounting member 2113. In a state where the union screw 2113a is fixed to the shaft mounting member 2113, the notch groove 2118a of the union screw 2113a, the notch groove 2118b of the shaft mounting member 2113, and the notch groove 2118c of the fixing plate 2111h overlap, and the shaft mounting member 2113 One notch groove (not shown, hereinafter referred to as “multilayer notch groove”) communicating with the upper end is formed.

  Then, when attaching the pouring cock 2111 to the shaft attachment member 2113, as shown in FIG. 64, in the shaft attachment member 2113 with the cover 2112 removed, the cock attachment shaft 2111b of the extraction cock 2111 is attached to the attachment member 213. The cock mounting shaft 2111b of the pouring cock 2111 is positioned in the through hole 2113c of the mounting member 2113 by passing through the “multiple layer notch groove” formed in. Thereafter, the union nut 2111a of the extraction cock 2111 is screwed into the union screw 2113a of the attachment member 2113, thereby attaching the extraction cock 2111 to the shaft attachment member 2113.

  Therefore, the pouring cock 2111 is attached to the shaft attaching member 2113 by a union nut 2111a and a union collar 2111e attached to the pouring cock 2111 and a union screw 2113a attached to the shaft attaching member 2113. Performed with a union joint. Here, FIG. 65 is a partial cross-sectional view showing a part in the union joint when the pouring cock 2111 is attached to the shaft attachment member 2113, and an enlarged view of the part B ′ of FIG. 64 is shown in FIG.

  As described above, when the pouring cock 2111 is attached to the shaft attachment member 2113 via the union joint, as shown in FIG. 65, a space formed between the union nut 2111a and the union collar 2111e. 2119 and the projection 2113b formed on the union screw 2113a are fitted together. Accordingly, when the pouring cock 2111 is attached to the shaft mounting member 2113, a detent is prevented to prevent the pouring cock 2111 from rotating, and the fixing position of the pouring cock 2111 is reliably set in one direction. Since it can be determined, it becomes easy to attach the pouring cock 2111 to the shaft attachment member 2113.

  Here, regarding the union collar 2111e, a front view thereof is shown in FIG. 66, a side view thereof is shown in FIG. 67, a rear view thereof is shown in FIG. 68, and a plan view thereof is shown in FIG. As shown in FIGS. 66 to 69, D cuts 2120 are formed on the upper and lower sides of the union collar 2111e, and D cuts 2122 are also formed on the upper and lower sides of the protrusion 2121. When the union brim 2111e is attached to the pouring cock 2111, the mounting position of the union brim 2111e with respect to the pouring cock 2111 is always determined as a predetermined position by the D cuts 2122 formed above and below the protrusion 2121. Thus, the position of the space 2119 formed by the inner surface of the union nut 2111a and the D-cut 2120 of the union collar 2111e is always in a predetermined position.

  Moreover, about the union screw 2113a, the front view is shown in FIG. 70, sectional drawing cut | disconnected by line C'-C 'of FIG. 70 is shown in FIG. 71, the back view is shown in FIG. 73. As shown in FIGS. 70 to 73, a protrusion 2113b is formed at the lower end of the union screw 2113a.

  That is, the detents that prevent rotation of the pouring cock 2111 that are realized when the pouring cock 2111 is attached to the shaft mounting member 2113 are relatively simple processed D-cuts 2120 and 2122 and protrusions 2113b. Etc., and no other extra parts are required.

  Further, in the counter draft 2101 of the eleventh embodiment, a beverage pouring path is formed from the pouring cock 2111, the cock mounting shaft 2111b, the one-touch joint 2111c, and the beverage hose (not shown) attached to the one-touch joint 2111c. The beverage dispensing path (formed from the dispensing cock 2111, the cock mounting shaft 2111b, the one-touch joint 2111c, and the beverage hose not shown) is connected to the shaft mounting member 2113 and the tower body 2114. The union joint composed of the union nut 2111a, the union collar 2111e, and the union screw 2113a can be installed and removed without tools. Especially when installing without tools, the pouring cock 2111 is prevented from rotating. Derotation is achieved, so the pouring cock 2 It is possible to determine with certainty in one direction 11 fixed position, there is no work to continue to align the direction of the dispensing cock 2111, fastening work by union becomes easy.

  Therefore, the counter draft 2101 of the eleventh embodiment is formed from the beverage dispensing path (the dispensing cock 2111, the cock mounting shaft 2111b, the one-touch joint 2111c, and the beverage hose not shown) that requires cleaning and sterilization. Can be easily attached / detached to / from the shaft mounting member 2113 and the tower body 2114, and is formed from the beverage dispensing path (the dispensing cock 2111, the cock mounting shaft 2111b, the one-touch joint 2111c, and a beverage hose not shown). Stuff) is easier to clean, prevents deterioration of the beverage, and allows for the dispensing of delicious beverages.

  Further, in the counter draft 2101 of the eleventh embodiment, the beverage dispensing path (formed from the dispensing cock 2111, the cock mounting shaft 2111b, the one-touch joint 2111c, and a beverage hose (not shown)) has been cleaned. A certain thing can be replaced as it is.

  Therefore, in the counter draft 2101 according to the eleventh embodiment, it is easy to connect the beverage dispensing path (formed from the dispensing cock 2111, the cock mounting shaft 2111b, the one-touch joint 2111c, and a beverage hose (not shown)). Therefore, it is effective not only during cleaning but also during installation.

  A counter draft of the twelfth embodiment is shown in FIGS. FIG. 74 is an exploded side view of a part of the counter draft of the twelfth embodiment. FIG. 75 is an exploded side view of a part of the counter draft of the twelfth embodiment. FIG. 76 is a side view when the counterdraft of the twelfth embodiment is used. FIG. 77 is a sectional view of the twelfth embodiment when the counterdraft is in use.

  As shown in FIGS. 74 to 77, the counter draft 2201 of the twelfth embodiment includes a pouring cock 2211, a cover 2212, a shaft mounting member 2213, a tower body 2214, a base 2217, a beverage hose 2215, and the like. A tower body 2214 is fixed to a counter (not shown) via a base 2217. As shown in FIG. 74, in the counter draft 2201 of the twelfth embodiment, a beverage dispensing path is formed from the dispensing cock 2211, the cock mounting shaft 2211b, the one-touch joint 2211c, and the beverage hose 2215.

  In this regard, the beverage dispensing path (formed from the dispensing cock 2211, the cock mounting shaft 2211b, the one-touch joint 2211c, and the beverage hose 2215) is when the dispensing cock 2211 is mounted on the shaft mounting member 2213. While the pouring cock 2211 is fixed in the horizontal direction, the one-touch joint 2211c to which the beverage hose 2215 is attached and detached is guided downward through the cock mounting shaft 2211b to guide the beverage hose 2215 into the vertical tower body 2214. Therefore, as a whole, it is curved to about 90 degrees.

  Further, as shown in FIG. 74, a union screw 2213a constituting a union joint protrudes from the shaft mounting member 2213. On the other hand, as shown in FIGS. 74 to 77, the dispensing cock 2211 is provided with a union nut 2211a constituting a union joint. Therefore, the extraction cock 2211 can be attached to the shaft attachment member 2213 by screwing the union nut 2211a into the union screw 2213a.

However, at this time, the cock mounting shaft 2211b is located in a through hole (not shown) provided at the center of the union screw 2213a. The shaft mounting member 2213 provided with the union screw 2213a is provided with a notch not shown from the upper end of the shaft mounting member 2213 to the through hole (not shown). Therefore, when attaching the pouring cock 2211 to the shaft mounting member 2213, the shaft mounting member 2213 with the cover 2212 removed has the cock mounting shaft 2211 b of the pouring cock 2211 provided with a notch (not shown) of the mounting member 2213. By passing, the cock mounting shaft 2211b of the pouring cock 2211 is positioned in the through hole (not shown) of the mounting member 2213. Thereafter, the unloading cock 2211 is attached to the shaft mounting member 2213 by screwing the union nut 2211a of the unloading cock 2211 into the union screw 2213a of the mounting member 2213.
This point is the same as the counter draft 2001 (see FIGS. 59 to 62) of the tenth embodiment described above.

  From the above, even if the beverage dispensing path (formed from the dispensing cock 2211, the cock mounting shaft 2211b, the one-touch joint 2211c, and the beverage hose 2215) is curved at about 90 degrees, the cock mounting shaft 2211b and the one-touch joint 2211c (including a state in which a beverage hose 2215 is attached to keep the beverage dispensing path as clean as possible so as not to be exposed to the outside air) is integrated with the dispensing cock 2211 as it is. It can be attached to the shaft attachment member 2213 very easily.

  Conversely, the dispensing cock 2211 can be removed from the shaft mounting member 2213 by unscrewing the union nut 2211a from the union screw 2213a. At this time, the attachment member 2213 passes through the notch groove (not shown) of the attachment member 2213 with the cover 2212 removed from the cock attachment shaft 2211b of the extraction cock 2211 located in the through hole (not shown) of the attachment member 2213. The extraction cock 2211 is removed from the shaft mounting member 2213 by pulling it up outside.

  From the above, even if the beverage dispensing path (formed from the dispensing cock 2211, the cock mounting shaft 2211b, the one-touch joint 2211c, and the beverage hose 2215) is curved at about 90 degrees, the cock mounting shaft 2211b and the one-touch joint 2211c (including a state in which a beverage hose 2215 is attached to keep the beverage dispensing path as clean as possible so as not to be exposed to the outside air) is integrated with the dispensing cock 2211 as it is. It can be removed from the shaft mounting member 2213 very easily.

  74 to 77, the beverage dispensing path (formed from the dispensing cock 2211, the cock mounting shaft 2211b, the one-touch joint 2211c, and the beverage hose 2215) is notched in the shaft mounting member 2213. Attaching / detaching to / from the shaft attachment member 2213 and the tower main body 2214 can be performed without a tool via a groove (not shown).

  Therefore, the counter draft 2201 of the twelfth embodiment has the above-described beverage dispensing path (formed from the dispensing cock 2211, the cock mounting shaft 2211b, the one-touch joint 2211c, and the beverage hose 2215) that requires cleaning and sterilization. Easy attachment / detachment to / from the shaft attachment member 2213 and the tower body 2214, and washing of the beverage dispensing path (formed from the dispensing cock 2211, the cock mounting shaft 2211b, the one-touch joint 2211c, and the beverage hose 2215). The work is made simpler, the beverage is prevented from being deteriorated, and delicious beverages can be poured out.

  In the counter draft 2201 of the twelfth embodiment, the beverage dispensing path (formed from the dispensing cock 2211, the cock mounting shaft 2211b, the one-touch joint 2211c, and the beverage hose 2215) has been washed. Can be replaced as is.

  Therefore, in the counter draft 2201 of the twelfth embodiment, it is easy to connect the beverage dispensing path (formed from the dispensing cock 2211, the cock mounting shaft 2211b, the one-touch joint 2211c, and the beverage hose 2215). Therefore, it is effective not only during cleaning but also during installation.

  Further, in the counter draft 2201 of the twelfth embodiment, the beverage dispensing path (formed from the dispensing cock 2211, the cock mounting shaft 2211b, the one-touch joint 2211c, and the beverage hose 2215) is connected to the shaft mounting member 2213, When attaching / detaching to / from the tower main body 2214 without a tool, it is necessary to remove the cover 2212 from the shaft attaching member 2213. In this respect, the cover 2212 is attached to the shaft attachment member 2213 by fitting using the elasticity of the O-ring 2211b incorporated in the cover 2212 as shown in FIG. The cover 2212 can be removed easily and quickly. Furthermore, it is possible to prevent a situation in which it is difficult to remove the cover 2212 from the shaft attachment member 2213 due to dirt biting, rusting, or adhering due to beverage adhesion.

  78 and 79 show counter drafts according to the thirteenth embodiment. FIG. 78 is a sectional view of the counter draft of the thirteenth embodiment when in use. FIG. 79 is a plan view when the cover is removed while using the counter draft of the thirteenth embodiment.

  As shown in FIGS. 78 and 79, the counter draft 2301 of the thirteenth embodiment includes a pouring cock 2311, a cover 2312, a shaft mounting member 2313, a tower main body 2314, a base 2317, and the like. It is fixed to a counter (not shown) via a base 2317. As shown in FIG. 78, in the counter draft 2301 of the thirteenth embodiment, the pouring cock 2311, the cock mounting shaft 2311b, the one-touch joint 2331c, and a beverage hose (not shown) attached to the one-touch joint 2331c are used. A beverage dispensing path is formed.

  In this respect, the beverage dispensing path (formed from the dispensing cock 2311, the cock mounting shaft 2311b, the one-touch joint 2311c, and the beverage hose not shown) is when the dispensing cock 2311 is mounted on the shaft mounting member 2313. On the other hand, while the pouring cock 2311 is fixed in the lateral direction, the beverage hose (not shown) is attached and detached via the cock mounting shaft 2311b to guide the beverage hose (not shown) into the tower body 2314 in the vertical direction. The one-touch joint 2311c is fixed facing downward, and as a whole, is curved at about 90 degrees.

  Further, as shown in FIGS. 78 and 79, the shaft mounting member 2313 is provided with a union screw 2313a that constitutes a union joint. In this respect, the union screw 2313a is fixed to the fixing plate 2311h inscribed in the shaft mounting member 2313 with four truss screws 2321. At this time, a slight gap is formed between the union screw 2313a and the fixing plate 2311h. Even if the fixing plate 2311h contacts the inner surface of the shaft mounting member 2313, the shaft mounting member 2313 is interposed in this gap. Thus, the union screw 2313a is firmly tightened to the fixing plate 2311h while sandwiching the shaft mounting member 2313.

  Here, for the union screw 2313a, a front view thereof is shown in FIG. 80, a sectional view taken along line D'-D 'of FIG. 80 is shown in FIG. 81, a rear view thereof is shown in FIG. This is shown in FIG. As shown in FIGS. 80 to 83, the union screw 2313a is formed with an insertion hole 2322 for inserting four truss screws 2321, and further, a notch groove 2325 is formed.

  84, a front view of the shaft mounting member 2313 is shown in FIG. 84, a cross-sectional view taken along line E′-E ′ in FIG. 84 is shown in FIG. 85, and a cross-section taken along line F′-F ′ in FIG. The figure is shown in FIG. 86, and its plan view is shown in FIG. A through hole 2313 is formed on the side surface of the shaft mounting member 2313, and a notch groove 2313 b communicating with the through hole 2313 from the upper end thereof is formed.

  Further, FIG. 88 shows a front view of the fixing plate 2311h, and FIG. 89 shows a side view thereof. A screw hole 2323 for screwing four truss screws 2321 is screwed into the fixing plate 2311h, and a notch groove 2324 is formed from the upper end thereof.

  As described above, the union screw 2313a, the shaft mounting member 2313, and the fixing plate 2311h are formed with notch grooves 2325, 2321b, and 2324, respectively, and the union screw 2325, 2321b, and 2324 are overlapped with each other. When 2313a is clamped to the fixing plate 2311h with the shaft mounting member 2313 interposed therebetween, the tightening position is determined to be a predetermined position. In this regard, when the union screw 2313a is clamped to the fixing plate 2311h with the shaft mounting member 2313 interposed therebetween, the shaft mounting member 2313 is interposed in a slight gap formed between the union screw 2313a and the fixing plate 2311h. Therefore, rotation of the union screw 2313a and the fixing plate 2311h is prevented, and the tightening position of the union screw 2313a and the fixing plate 2311h can be naturally set to a predetermined position.

  Therefore, in this way, the union screw 2313a is fixed in a state of protruding from the shaft mounting member 2313 with a predetermined positional relationship. On the other hand, as shown in FIGS. 78 and 79, the dispensing cock 2311 is provided with a union nut 2311a constituting a union joint. Therefore, the extraction cock 2311 can be attached to the shaft attachment member 2313 by screwing the union nut 2311a into the union screw 2313a.

  However, at this time, the cock mounting shaft 2311b is located in the through hole 2313c provided in the center of the union screw 2313a. As described above, the shaft mounting member 2313 provided with the union screw 2313a is provided with the cutout grooves 2325, 2321b, and 2324 overlapped from the upper end of the shaft mounting member 2313 to the through hole 2313c. . Therefore, when attaching the pouring cock 2311 to the shaft mounting member 2313, the shaft mounting member 2313 with the cover 2312 removed has the notch in which the cock mounting shaft 2311b of the pouring cock 2311 is overlapped by the mounting member 2313. By passing through the grooves 2325, 2321 b and 2324, the cock mounting shaft 2311 b of the pouring cock 2311 is positioned in the through hole 2313 c of the mounting member 2313. Thereafter, the union nut 2311a of the pouring cock 2311 is screwed into the union screw 2313a of the mounting member 2313, thereby attaching the pouring cock 2311 to the shaft mounting member 2313.

  As described above, even if the beverage dispensing path (formed from the dispensing cock 2311, the cock mounting shaft 2311b, the one-touch joint 2311c, and the beverage hose (not shown) is curved at about 90 degrees, the cock mounting shaft 2311b or The dispensing cock 2311 in a state where the one-touch joint 2311c (including a state in which a beverage hose (not shown) is attached to keep the beverage dispensing path as clean as possible as possible) is integrated. It can be very easily attached to the shaft attachment member 2313 as it is.

  Conversely, the dispensing cock 2311 can be removed from the shaft mounting member 2313 by unscrewing the union nut 2311a from the union screw 2313a. At this time, the cock mounting shaft 2311b of the pouring cock 2311 located in the through hole 2313c of the mounting member 2313 is passed through the notch grooves 2325, 2321b, and 2324 that are overlapped with each other in the mounting member 2313 with the cover 2312 removed. Then, the extraction cock 2311 is removed from the shaft attachment member 2313 by pulling it up outside the attachment member 2313.

  As described above, even if the beverage dispensing path (formed from the dispensing cock 2311, the cock mounting shaft 2311b, the one-touch joint 2311c, and the beverage hose (not shown) is curved at about 90 degrees, the cock mounting shaft 2311b or The dispensing cock 2311 in a state where the one-touch joint 2311c (including a state in which a beverage hose (not shown) is attached to keep the beverage dispensing path as clean as possible as possible) is integrated. It can be removed from the shaft mounting member 2313 very easily.

  As shown in FIGS. 78 and 79, the beverage dispensing path (formed from the dispensing cock 2311, the cock mounting shaft 2311b, the one-touch joint 2311c, and a beverage hose (not shown)) is a shaft mounting member 2313. Can be attached / removed via the cutout grooves 2325, 2321b, and 2324 that are overlapped with each other.

  Therefore, the counter draft 2301 of the thirteenth embodiment is formed from the beverage dispensing path (the dispensing cock 2311, the cock mounting shaft 2311b, the one-touch joint 2311c, and a beverage hose not shown) that requires cleaning and sterilization. Can be easily attached / detached to / from the shaft mounting member 2313 and the tower body 2314, and is formed from the beverage dispensing path (the dispensing cock 2311, the cock mounting shaft 2311b, the one-touch joint 2311c, and a beverage hose (not shown). Stuff) is easier to clean, prevents deterioration of the beverage, and allows for the dispensing of delicious beverages.

  Further, in the counter draft 2301 of the thirteenth embodiment, the beverage dispensing path (formed from the dispensing cock 2311, the cock mounting shaft 2311b, the one-touch joint 2311c, and a beverage hose (not shown)) has been cleaned. A certain thing can be replaced as it is.

  Therefore, in the counter draft 2301 of the thirteenth embodiment, it is easy to connect the beverage dispensing path (formed from the dispensing cock 2311, the cock mounting shaft 2311b, the one-touch joint 2311c, and a beverage hose (not shown)). Therefore, it is effective not only during cleaning but also during installation.

  On the other hand, when attaching / detaching the union screw 2313a to / from the shaft mounting member 2313, the union screw 2313a is attached / removed to / from the shaft mounting member 2313 or the tower body 2314 only with a screwdriver for turning the four truss screws 2321. Detachable. As a result, the attachment and removal work can be performed relatively easily and reliably, and parts such as positioning pins are unnecessary, contributing to a reduction in the number of parts. Removal work becomes much easier. Moreover, since the space in the tower main body 2314 can be made large, the attachment / detachment work becomes easy.

  The counter draft of the fourteenth embodiment is shown in FIGS. 90 to 92 are partial cross-sectional views when the counter draft of the fourteenth embodiment is used.

  As shown in FIGS. 90 to 92, the counter draft 2401 of the fourteenth embodiment is composed of a pouring cock 2411, a cover 2412, a shaft mounting member 2413, a tower main body 2414, etc., and the tower main body 2014 is not shown. Fixed to the counter. As shown in FIGS. 90 to 92, in the counter draft 2401 of the fourteenth embodiment, the pouring cock 2411, the cock mounting shaft 2411b, the one-touch joint 2411c, and the one-touch joint 2411c are attached. A beverage dispensing path is formed from the beverage hose.

  In this respect, the beverage dispensing path (formed from the dispensing cock 2411, the cock mounting shaft 2411b, the one-touch joint 2411c, and the beverage hose not shown) is when the dispensing cock 2411 is mounted on the shaft mounting member 2413. On the other hand, while the pouring cock 2411 is fixed in the lateral direction, the beverage hose (not shown) is attached and detached via the cock mounting shaft 2411b in order to guide the beverage hose (not shown) into the vertical tower body 2414. The one-touch joint 2411c is fixed facing downward, and as a whole, is bent at about 90 degrees.

  Further, as shown in FIGS. 90 to 92, a union screw 2413a constituting a union joint protrudes from the shaft mounting member 2413. On the other hand, as shown in FIGS. 90 to 92, the pouring cock 2411 is provided with a union nut 2411a constituting a union joint. Therefore, as shown in FIG. 91, the extraction cock 2411 can be attached to the shaft attachment member 2413 by screwing the union nut 2411a into the union screw 2413a.

  However, at this time, by sliding the union nut 2411a toward the dispensing cock 2411, the beverage dispensing path (formed from the dispensing cock 2411, the cock mounting shaft 2411b, the one-touch joint 2411c, and a beverage hose not shown). ) And connection parts such as the union screw 2413a can be easily seen. The union screw 2413a and the like are not plated, but are covered with the plated union nut 2411a by sliding the union nut 2411a to the opposite side of the pouring cock 2411 and screwing it into the union screw 2413a. At this time, as shown in the enlarged view in FIG. 90, one end (not plated) of the union nut 2411a is in contact with the protrusion 2431 in the first nut 2411z provided in the pouring cock 2411. Thus, conversely, one end 2433 of the first nut 2411z is not in contact with the union nut 2411a. In such a structure, the one end 2433 of the first nut 2411z does not damage the plating surface of the union nut 2411a.

Further, at this time, the cock mounting shaft 2411b is located in a through hole (not shown) provided in the center of the union screw 2413a. The shaft mounting member 2413 provided with the union screw 2413a is provided with a notch not shown from the upper end of the shaft mounting member 2413 to a through hole (not shown). Therefore, when attaching the pouring cock 2411 to the shaft mounting member 2413, the shaft mounting member 2413 with the cover 2412 removed has the notch groove (not shown) of the mounting member 2413 in the cock mounting shaft 2411 b of the pouring cock 2411. By passing, the cock mounting shaft 2411b of the pouring cock 2411 is positioned in the through hole (not shown) of the mounting member 2413. Thereafter, the union nut 2411a of the pouring cock 2411 is screwed into the union screw 2413a of the mounting member 2413, thereby attaching the pouring cock 2411 to the shaft mounting member 2413.
This is the same as the counter draft 2001 (see FIGS. 59 to 62) of the tenth embodiment described above.

  As described above, even if the beverage dispensing path (formed from the dispensing cock 2411, the cock mounting shaft 2411b, the one-touch joint 2411c, and the beverage hose not shown) is curved at about 90 degrees, the cock mounting shaft 2411b The dispensing cock 2411 in a state where the one-touch joint 2411c (including a state in which a beverage hose (not shown) is attached in order to keep the beverage dispensing path as clean as possible as possible) is integrated. It can be very easily attached to the shaft attachment member 2413 as it is.

Conversely, the dispensing cock 2411 can be removed from the shaft mounting member 2413 by unscrewing the union nut 2411a from the union screw 2413a. At this time, the attachment member 2413 passes through the notch groove (not shown) of the attachment member 2413 with the cover 2412 removed from the cock attachment shaft 2411b of the extraction cock 2411 located in the through hole (not shown) of the attachment member 2413. The extraction cock 2411 is removed from the shaft attachment member 2413 by pulling it up outside.
This is the same as the counter draft 2001 (see FIGS. 59 to 62) of the tenth embodiment described above.

  From the above, even if the beverage dispensing path (formed from the dispensing cock 2411, the cock mounting shaft 2411b, the one-touch joint 2411c, and the beverage hose 2415) is curved at about 90 degrees, the cock mounting shaft 2411b and the one-touch joint 2411c (including a state in which a beverage hose (not shown) is attached in order to keep the inside of the beverage dispensing path as clean as possible as possible) is integrated with the dispensing cock 2411 as it is. In this state, the shaft mounting member 2413 can be removed very easily.

  Also, as shown in FIGS. 90 to 92, the beverage dispensing path (formed from the dispensing cock 2411, the cock mounting shaft 2411b, the one-touch joint 2411c, and a beverage hose (not shown)) is a shaft mounting member 2413. The shaft mounting member 2413 and the tower body 2414 can be attached and detached without tools through the notch groove (not shown).

  Therefore, the counter draft 2401 of the fourteenth embodiment is formed from the beverage dispensing path (the dispensing cock 2411, the cock mounting shaft 2411b, the one-touch joint 2411c, and the beverage hose not shown) that requires cleaning and sterilization. ) Can be easily attached / detached to / from the shaft mounting member 2413 and the tower body 2414, and is formed from the beverage dispensing path (the dispensing cock 2411, the cock mounting shaft 2411b, the one-touch joint 2411c, and a beverage hose not shown). ) Is easier to clean, prevents deterioration of the beverage, and allows for the pouring of delicious beverages.

  In the counter draft 2401 of the fourteenth embodiment, the beverage dispensing path (formed from the dispensing cock 2411, the cock mounting shaft 2411b, the one-touch joint 2411c, and a beverage hose (not shown)) has been cleaned. A certain thing can be replaced as it is.

  Therefore, in the counter draft 2401 of the fourteenth embodiment, the connection and the like of the beverage dispensing path (formed from the dispensing cock 2411, the cock mounting shaft 2411b, the one-touch joint 2411c, and a beverage hose (not shown)) is easy. Therefore, it is effective not only during cleaning but also during installation.

  In the counter draft 2401 of the fourteenth embodiment, the beverage dispensing path (formed from the dispensing cock 2411, the cock mounting shaft 2411b, the one-touch joint 2411c, and a beverage hose (not shown)) is connected to the shaft mounting member. When attaching / removing to / from 2413 or the tower body 2414 without a tool, the union nut 2411a is slid to the side of the pouring cock 2411 so that the beverage pouring path (the pouring cock 2411 and the cock mounting shaft 2411b , A one-touch joint 2411c, formed from a beverage hose (not shown) and a union screw 2413a, etc., so that it is easy to see and attach / remove the union nut 2411a. Slide the other side of the union When screwed into the screw 2413a, it is covered with the plated union nut 2411a, so that it is possible to eliminate the need for plating of parts that are not visible from the outside, such as the union screw 2413a, and one end 2433 of the first nut 2411z The structure incapable of contacting the union nut 2411a prevents the one end 2433 of the first nut 2411z from damaging the plated surface of the union nut 2411a.

  Next, a beverage dispensing path used in the counter draft of the fifteenth embodiment will be described. FIG. 93 is a side view of a beverage dispensing path used in the counter draft of the fifteenth embodiment.

  As shown in FIG. 93, the beverage dispensing path used in the counter draft of the fifteenth embodiment is formed by a dispensing cock 2511, a cock mounting shaft 2511b, a joint 2511c, and a beverage hose 2515. In this respect, the dispensing cock 2511 is made of resin. Further, as shown in the enlarged view in FIG. 93, the joint 2511c is fixed by inserting a joint 2511d made of SUS304 into the beverage hose 2515 and winding two wires 2511e.

  Here, a front view of the joint 2511d constituting the joint 2511c is shown in FIG. 94, and a cross-sectional view taken along line G′-G ′ in FIG. 94 is shown in FIG. FIG. 96 shows a front view of the packing 2511f set in the joint 2511d, and FIG. 97 shows a cross-sectional view taken along the line H'-H 'in FIG.

  As described above, the beverage pouring path (formed from the pouring cock 2511, the cock mounting shaft 2511b, the joint 2511c, and the beverage hose 2515) used in the counter draft of the fifteenth embodiment is made of resin. Since the cock 2511 and the SUS304 joint 2511d are used, the beverage in the beverage dispensing path (formed from the dispensing cock 2511, the cock mounting shaft 2511b, the joint 2511c, and the beverage hose 2515) is other than beer. Even if it is, for example, cocoon high, it will not corrode. Therefore, the beverage dispensing route used in the counter draft of the fifteenth embodiment is the beverage dispensing route (the dispensing cock 2511 or the cock attachment) regardless of whether the beverage flowing through the inside is beer or strawberry high. Since the shaft 2511b, the joint 2511c, and the beverage hose 2515) can be made common, it is possible to contribute to cost reduction.

  Furthermore, in the counter draft for exclusive use of beer, if the beverage pouring route used there is replaced with a joint 2511c made up of a resin pouring cock 2511, a joint 2511d, etc., a counter draft for dredging high Since there are few replacement parts, it does not take extra time.

  The present invention can be applied to exchange of a beverage dispensing route in a counter draft.

It is a side view at the time of use of the counter draft of a 1st embodiment. It is a side view at the time of decomposition | disassembly of the counterdraft of 1st Embodiment. It is sectional drawing of the shaft attachment member vicinity of the counterdraft of 1st Embodiment. It is a side view of the cover which can be attached to the counterdraft of 1st Embodiment. It is a side view at the time of use of the counterdraft of 2nd Embodiment. It is a side view at the time of decomposition | disassembly of the counterdraft of 2nd Embodiment. It is a side view at the time of use of the counterdraft of 3rd Embodiment. It is a side view at the time of decomposition | disassembly of the counterdraft of 3rd Embodiment. It is a front view at the time of use of the counterdraft of 4th Embodiment. It is a side view at the time of use of the counterdraft of 4th Embodiment. It is a top view at the time of use of the counterdraft of 4th Embodiment. It is the fragmentary sectional view which cut | disconnected the counterdraft of 4th Embodiment by the line BB of FIG. It is a fragmentary sectional view at the time of decomposition | disassembly of the counterdraft of 4th Embodiment. It is the side view which showed the drink extraction path | route in the counterdraft of 4th Embodiment. It is the top view which showed the drink extraction path | route in the counterdraft of 4th Embodiment. It is the front view which showed the tower main body in the counterdraft of 4th Embodiment. It is the side view which showed the tower main body in the counterdraft of 4th Embodiment. It is the fragmentary sectional view which showed the cover in the counterdraft of 4th Embodiment. It is the front view which showed a part of drink extraction path | route in the counterdraft of 4th Embodiment. It is a front view at the time of use of the counterdraft of 5th Embodiment. It is a side view at the time of decomposition | disassembly of the counterdraft of 5th Embodiment. It is a top view at the time of use of the counterdraft of 5th Embodiment. It is the fragmentary sectional view which cut | disconnected the counterdraft of 5th Embodiment by the line CC of FIG. It is the side view which showed the drink extraction path | route in the counterdraft of 5th Embodiment. It is the front view which showed the cover of the counterdraft of 5th Embodiment, and the tower main body. It is the front view which showed the state at the time of attaching a drink extraction path | route with respect to the cover of the counter draft of 5th Embodiment, and a tower main body. It is a front view at the time of use of the counterdraft of 6th Embodiment. It is a side view at the time of decomposition | disassembly of the counterdraft of 6th Embodiment. It is a top view at the time of decomposition | disassembly of the counterdraft of 6th Embodiment. It is a side view of the counterdraft of 6th Embodiment. It is the side view which showed the drink extraction path | route in the counterdraft of 6th Embodiment. It is explanatory drawing at the time of use of the counterdraft of 7th Embodiment. It is sectional drawing which cut | disconnected the counter draft of 7th Embodiment by the line DD of FIG. It is a side view of the counterdraft of 7th Embodiment. It is sectional drawing to which some counter drafts of 7th Embodiment were expanded. It is sectional drawing which expanded a part at the time of decomposition | disassembly of the counterdraft of 7th Embodiment. It is explanatory drawing at the time of use of the counterdraft of 8th Embodiment. It is sectional drawing which cut | disconnected the counter draft of 8th Embodiment by the line EE of FIG. It is a side view of the counterdraft of 8th Embodiment. It is sectional drawing to which some counter drafts of 8th Embodiment were expanded. It is sectional drawing which expanded a part at the time of decomposition | disassembly of the counterdraft of 8th Embodiment. It is sectional drawing which cut | disconnected the counter draft of 8th Embodiment by the line FF of FIG. It is sectional drawing which cut | disconnected the counter draft of 8th Embodiment by the line GG of FIG. It is explanatory drawing at the time of use of the counterdraft of 9th Embodiment. It is sectional drawing which cut | disconnected the counterdraft of 9th Embodiment by the line HH of FIG. It is sectional drawing which cut | disconnected the counterdraft of 9th Embodiment by the line HH of FIG. 44, Comprising: The state at the time of taking out only a drink hose is shown. It is sectional drawing cut | disconnected by the example of the counter draft of 9th Embodiment by the line HH of FIG. It is sectional drawing cut | disconnected by the line HH of FIG. 44 of an example of the counter draft of 9th Embodiment, Comprising: The state at the time of taking out only a drink hose is shown. It is the top view which showed an example of the pipe member which can be used with the counterdraft of 9th Embodiment. It is the top view which showed an example of the pipe member which can be used with the counterdraft of 9th Embodiment. It is a side view at the time of use of the counter draft of background art. It is sectional drawing at the time of use of the counterdraft of background art. It is a side view at the time of use of the counter draft of background art. It is a fragmentary sectional view at the time of use of the counterdraft of background art. It is a side view at the time of use of the counter draft of background art. It is a side view at the time of decomposition | disassembly of the counter draft of background art. It is explanatory drawing at the time of use of the counterdraft of background art. FIG. 58 is a cross-sectional view of the counter draft of the background art taken along line AA in FIG. It is a side view at the time of use of the counterdraft of 10th Embodiment. It is the side view which decomposed | disassembled some counterdrafts of 10th Embodiment. It is sectional drawing at the time of use of the counterdraft of 10th Embodiment. It is the side view which disassembled and expanded a part of counter draft of a 10th embodiment. It is a perspective view at the time of decomposition | disassembly of the counterdraft of 11th Embodiment. It is the side view which decomposed | disassembled some counterdrafts of 11th Embodiment. In the counterdraft of 11th Embodiment, it is the fragmentary sectional view which showed a part in union coupling at the time of attaching a pouring cock with respect to a shaft attachment member, Comprising: It expanded the part B 'of FIG. . It is a front view of the union collar of the counter draft of an 11th embodiment. It is a side view of the union brim of the counterdraft of 11th Embodiment. It is a rear view of the union brim of the counterdraft of 11th Embodiment. It is a top view of the union brim of the counterdraft of 11th Embodiment. It is a front view of the union screw of the counterdraft of 11th Embodiment. It is sectional drawing of the union screw of the counterdraft of 11th Embodiment, Comprising: It cut | disconnected by line C'-C 'of FIG. It is a rear view of the union screw of the counterdraft of 11th Embodiment. It is a top view of the union screw of the counterdraft of 11th Embodiment. It is the side view which decomposed | disassembled some counterdrafts of 12th Embodiment. It is the side view which decomposed | disassembled some counterdrafts of 12th Embodiment. It is a side view at the time of use of the counterdraft of 12th Embodiment. It is sectional drawing at the time of use of the counterdraft of 12th Embodiment. It is sectional drawing at the time of use of the counterdraft of 13th Embodiment. It is a top view at the time of removing a cover at the time of use of the counterdraft of 13th Embodiment. It is a front view of the union screw of the counterdraft of 13th Embodiment. It is sectional drawing of the union screw of the counterdraft of 13th Embodiment, Comprising: It cut | disconnects by the line D'-D 'of FIG. It is a rear view of the union screw of the counterdraft of 13th Embodiment. It is a top view of the union screw of the counterdraft of 13th Embodiment. It is a front view of the shaft attachment member of the counterdraft of 13th Embodiment. It is sectional drawing of the shaft attachment member of the counterdraft of 13th Embodiment, Comprising: It cut | disconnects by the line E'-E 'of FIG. It is sectional drawing of the shaft attachment member of the counterdraft of 13th Embodiment, Comprising: It cut | disconnects by the line F'-F 'of FIG. It is a top view of the shaft attachment member of the counterdraft of 13th Embodiment. It is a front view of the fixing plate of the counterdraft of 13th Embodiment. It is a side view of the fixing plate of the counterdraft of 13th Embodiment. It is a fragmentary sectional view at the time of use of the counterdraft of 14th Embodiment. It is a fragmentary sectional view at the time of use of the counterdraft of 14th Embodiment. It is a fragmentary sectional view at the time of use of the counterdraft of 14th Embodiment. It is a side view of the drink extraction path | route used by the counterdraft of 15th Embodiment. It is a front view of the joint which comprises the joint used with the counterdraft of 15th Embodiment. It is sectional drawing of the joint which comprises the coupling | joint used with the counterdraft of 15th Embodiment, Comprising: It cut | disconnected by line | wire G'-G 'of FIG. . It is a front view of the packing set in the joint used with the counterdraft of 15th Embodiment. It is sectional drawing of the packing set in the joint used with the counterdraft of 15th Embodiment, Comprising: It cut | disconnected by the line H'-H 'of FIG.

1,31,71,101,201,251,301,401,501,2001,2101,221,231,241 ... counter draft 11,41,81,111,211,261,320,420,520,2011 2111, 2111, 2111, 2121, 2511 ... dispensing cocks 13, 42, 82, 2013, 2113, 2213, 2313, 2413 ... shaft mounting members 13d, 328b, 428b, 528b ... female screws 14, 44, 82, 112, 212, 262a, 262b, 319, 419, 519, 2014, 2114, 2214, 2314, 2414 ... Tower body 14a, 44a, 88a ... Male thread 15, 45, 85, 116, 216, 266, 316, 416, 516 2015, 2215, 2515 ... Beverage hose 2 , 51, 91, 121, 221, 281, 351, 451, 551, 2021 ... counter 56, 91, 335, 435, 535 ... nut 112b, 112c ... U-shaped notch 13a, 114a, 214, 264, 328, 428 , 528, 2011b, 2111b, 2211b, 2311b, 2411b, 2511b ... cock mounting shaft 114d ... recess 270 ... hinge 2011a, 2111a, 2211a, 2311a, 2411a ... union nut 2013a, 2113a, 2213a, 2313a, 2413a ... Notch grooves 2013c, 2113c ... through hole 2111e ... union collar 2113b ... projection 2119 ... space 2212a ... O-ring

Claims (2)

A tower body erected on the counter, a beverage hose built in the tower body, a cock mounting shaft communicating with the beverage hose and projecting from the tower body, and screwed to the cock mounting shaft A counter draft having a dispensing cock,
Attaching / detaching means that can attach or detach the cock attachment shaft to or from the tower body ,
The attaching / detaching means includes
A first screw portion screwed to the tower body;
A second screw portion screwed on the cock mounting shaft,
The first screw portion and the second screw portion are screwed together;
A through hole formed to project the cock mounting shaft from the tower body and the first screw part;
A counter draft , comprising: a notch groove that is formed in the tower main body and the first screw portion from above the tower main body and communicates with the through hole . The counter draft according to claim 1,
A union joint is provided as the attaching / detaching means ,
A counter draft characterized in that the union joint is connected through a union nut by fitting a union screw and a union collar .

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