JP3553015B2 - Spray supply device for liquids such as cosmetic liquid - Google Patents

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention, for example, when spraying a lotion, a medicinal solution, etc. for moisturizing, refreshing, etc. on the body, face, etc., makes it possible to securely adhere in a fine mist form, and also requires manual operation without special power. The present invention relates to an apparatus for supplying and spraying a liquid such as a cosmetic liquid, which can be easily handled.
[0002]
[Prior art]
Conventionally, for example, when washing a woman's face, beauty, etc., various lotions, perfumes and even predetermined chemicals are sprayed in a fine mist, and adhered to the skin to moisturize, perfume, permeate from the skin A pharmacological action is obtained. A conventional sprayer for that purpose is provided with a suction / spray mechanism (pump-up mechanism) in which a suction pipe is inserted into the container body, for example, at a container opening of the container body, and a slide button of the suction / spray mechanism is provided. By moving the container up and down, a predetermined liquid or the like in the container main body is ejected vigorously by utilizing the force of the up and down movement.
[0003]
[Problems to be solved by the invention]
However, according to such a conventional sprayer, the slide button is operated vigorously to securely adhere the liquid or the like to the face, body, or other surface to be sprayed, and the tip of the spray nozzle is considerably attached to the surface to be sprayed. It must be close. Furthermore, even if the fan is blown by hand after spraying, or in some cases, for example, it is rubbed directly with a puff cloth soaked with a liquid or the like, it often becomes uneven and does not become a uniform spray adhesion state. there were.
[0004]
Not only that, if the power mechanism is applied by the rotation of the fan, even if the power fan is, for example, a small household fan, the spray range rather diffuses, and the spray range is locally restricted. If there is, it is wasteful. Furthermore, when a sprayer with a built-in fan power mechanism is used, it is necessary to transfer a predetermined liquid or the like to the sprayer, and the sprayer itself is inevitably increased in size. Was inconvenient to handle.
[0005]
Therefore, the present invention has been created in view of the above-described existing circumstances, and for example, by simply attaching the liquid cosmetic to a container opening of a container containing a predetermined liquid cosmetic, etc., the liquid cosmetic is sprayed. Can be sprayed almost uniformly on the face and other surfaces to be sprayed, and can be sprayed evenly with liquid cosmetics etc. by the blowing action of a blower fan that is appropriately driven only by repeated pressing down operation of its push switch, small size, manual type It is easy to handle, for example, a moisturizing action, aroma action, pharmacological action, etc. can be obtained by a cosmetic solution or a medicinal solution that has a heat retaining effect, a cooling effect, etc., and a vaporizing effect is promoted by its blowing effect, thereby causing skin heat, etc. It is an object of the present invention to provide a spray supply device for a liquid such as a cosmetic liquid, which can quickly remove and eliminate the liquid.
[0006]
[Means for Solving the Problems]
In order to achieve the above-mentioned object, in the present invention, the liquid is attached to the container opening of the predetermined liquid container B, and the liquid in the liquid container B is sucked up by the depression operation of the push switch 11, and the liquid is discharged from the tip of the spray nozzle 31. In the apparatus for supplying a liquid such as a cosmetic liquid to be sprayed in the form of a mist, a blower provided with a blower fan 61 which is driven and rotated in conjunction with the depression of the push switch 11 and blows the misty liquid to the surface to be sprayed. A mechanism 40 is additionally provided.
More specifically, the case body 1 provided with the mounting means 5 to be mounted on the container opening of the liquid container B, and a push switch 11 which slides inside and outside the case body 1 by pressing from outside the case body 1 and releasing the case body 1. 1, an operation mechanism 10 having a slide portion 14 that resiliently slides inside, and a suction mechanism 20 having a suction pipe 23 for sucking up a predetermined amount of liquid in the liquid container B as the slide portion 14 reciprocates. And a spray mechanism 30 having a spray nozzle 31 which communicates with the suction pipe 23 via the guide path 15 formed in the slide portion 14 and protrudes out of the case body 1, and a reciprocating sliding action of the slide portion 14. And a blower mechanism 40 provided with a blower fan 61 rotated around the spray nozzle 31 via an operation converting means 50 for converting into a rotating action.
The operation converting means 50 swings when the push switch 11 is pressed down, and its own pivoting position slides back and forth, for example, a swing gear 41 having a substantially fan shape, and when the swing gear 41 swings downward. When the swing gear 41 is returned to the upper side, the swinging gear 41 is rotated in a fixed direction by the regulating means 51 for releasing the meshing. For example, a substantially crown-shaped driving rotating gear 55 is meshed with the driving rotating gear 55 and driven to rotate. And a driven rotary gear 56.
Further, the swing gear 41 has a gear formed on a curved side edge, and a swing bearing portion 42 provided at a rear portion in the case body 1 at a rear portion of the gear main body having a substantially fan shape when viewed from the side. A pivot shaft support pin member 44 slidably engaging back and forth is formed in a protruding manner, and a vertical movement protrudingly provided in the slide portion 14 of the push switch 11 of the operation mechanism 10 at substantially the center of the gear body. An engaging hole 46 is formed so as to engage with the pin 45 and to face upward as viewed from the side as it goes from the rear to the front of the gear body, and also engages with the regulating means 51 at the front part of the gear body. The control guide pin 47 is provided.
The restricting means 51 is formed in a groove shape protrudingly curved when viewed from the side with respect to the front side of the case body 1, and the oscillating gear 41 is engaged with the driving rotary gear 55 so that the oscillating gear 41 is engaged. The meshing curved groove edge 51A along the curved swinging trajectory of the regulating guide pin 47 when swinging while being positioned on the front side of the case body 1 with the fulcrum as the fulcrum, and the meshing between the driving rotary gear 55 and the meshing are released. When the swing gear 41 is positioned at the rear side of the case body 1 with the swing bearing 42 as a fulcrum and swings, a free curved groove edge 51C along the curved swing locus of the regulating guide pin 47 is defined. The return groove edge 51B, which is partitioned forward and backward by the ridges 51E, and continues from the meshing curved groove edge 51A to the free curve groove edge 51C, is connected to the lower end portion, and the free curve groove edge 51C is engaged to the meshing curved groove edge 51A. Guide groove edge Husband 1D to an upper end portion s formed by mating curved groove edge 51A, the return groove edge 51B, is formed on the free curved groove edges 51C, it looped continuous again in the guide groove edge 51D further engage curved groove edge 51A.
The blower fan 61 forms a shaft portion 62 having a small diameter so as to be fitted to the support port 2 formed in the front side wall of the case body 1 with the spray nozzle 31 inserted therein, and a rear portion of the shaft portion 62. A flywheel mounting portion 63 having a large diameter is provided on the inner side of the case body 1, and a driven rotary gear 56 meshing with the drive rotary gear 55 is provided. The fan body 65 can be provided via a bearing 64 provided at the front end of the spray nozzle 31.
The fan body 65 includes a plurality of fan angle setting concave sides 67 that are concavely curved in accordance with the blowing angle on an open edge formed by opening the front, and are formed at appropriate intervals from the side as a whole. And a plurality of fan angle setting sections which are curved into a ridge corresponding to the shape of the fan angle setting concave side 67 similarly to the cylindrical supporting frame 66 formed at the front portion of the shaft section 62. A protruding edge 69 is provided on the open edge, and is sandwiched between a substantially closed cap-shaped closing frame 68, a fan angle setting concave side 67 of the support frame 66, and a fan angle setting protruding side 69 of the closing frame 68. A plurality of blade pieces 72, and a thin plate-like blade plate 71 fixed between the support frame 66 and the closing frame 68.
[0007]
In the apparatus for supplying a liquid such as a cosmetic liquid according to the present invention configured as described above, the push-down switch 11 of the operation mechanism 10 is pressed down and released by the suction mechanism 20 by sucking up a predetermined liquid from the liquid container B. (Pump-up), the spray mechanism 30 sprays the liquid in the form of a mist from the spray nozzle 31, and the blower mechanism 40 blows the sprayed mist liquid to the user's face and other surfaces to be sprayed, and uniformly. Attach.
The push-down operation and the release of the push-down switch 11 are performed by returning the push-down switch 11 to the original position by the restoring action of the elasticity imparted at the time of the push-down, and meanwhile, the suction mechanism 23 and the spray mechanism 30 respectively use the suction pipe 23. Thus, a predetermined amount of liquid is sucked up and ejected in the form of a mist by the spray nozzle 31, and this is repeated.
Further, the pressing operation and the release of the pressing switch 11 also activates the blowing mechanism 40, and the reciprocating sliding of the slide portion 14 by the pressing switch 11 is converted into a continuous rotating action by the operation converting means 50, and the blowing fan 61 is continuously rotated. Thus, the mist-like liquid ejected by the suction mechanism 20 and the spray mechanism 30 is continuously blown.
In the operation conversion means 50, the slide portion 14 slid downward by the pressed down switch 11 is urged to slide forward of the case body 1 by being guided by the meshing curved groove edge 51 </ b> A of the restriction means 51. The oscillating gear 41 is meshed with the driving rotary gear 55, and in this meshing state, the oscillating gear 41 is oscillated by the vertically moving pin 45 engaged with its own engaging hole 46. Thus, the drive rotation gear 55 is driven and rotated, and the blower fan 61 is rotated via the driven rotation gear 56.
When the slide switch 14 also returns to the original position in accordance with the upward return due to the original elasticity, the pressing switch 11 from which the pressing-down force has been released returns from the curved groove edge 51A by the restricting means 51 during the return swing. By guiding the swing gear 41 along the free curved groove edge 51C via the groove edge 51B, the swing gear 41 is slid toward the rear of the case body 1 to release the engagement with the drive rotary gear 55. It is assumed to be free, and no reverse rotation action is given to the driving rotary gear 55. Further, when the blower fan 61 is directly rotated by the drive rotation of the drive rotary gear 55, the flywheel 57 provided on the blower fan 61 is also rotated, so that the flywheel can be fly even without supply of rotational force to the blower fan 61. The rotation of the blower fan 61 itself in the same direction is continued by the inertial rotation of the wheel 57.
After the return of the slide portion 14, the swing gear 41 is engaged with the free curved groove edge 51C via the guide groove edge 51D and is guided and positioned again on the curved groove edge 51A by the regulating means 51. Then, the swing gear 41 is brought into a state of being urged to slide to the side, and the swing gear 41 is meshed with the drive rotary gear 55 to prepare for the next operation.
The blower fan 61 is rotated about the spray nozzle 31 in the spray mechanism 30 as an axis, and efficiently blows the mist-like liquid ejected from the tip of the spray nozzle 31 to the surface to be sprayed without waste.
In the fan body 65, a thin blade plate 71 having a plurality of blade pieces 72 is sandwiched between the fan angle setting concave side 67 of the support frame 66 and the fan angle setting protruding side 69 of the closing frame 68. , A predetermined angle for blowing air is set for each of the blade pieces 72.
[0008]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, an embodiment of the present invention will be described with reference to the drawings. Reference numeral 1 shown in the drawing is attached to a container opening of a liquid container B containing a predetermined liquid cosmetic such as lotion. The case body 1 has a mounting means 5 to be mounted on the container opening of the liquid container B, a wicking mechanism 20 for sucking up a predetermined liquid in the liquid container B, and spraying the sucked liquid into a fine mist. Operating mechanism 10 for manually operating the spraying mechanism 30, the spraying mechanism 30, the blowing mechanism 40 for blowing the atomized liquid to the user's face and other surfaces to be sprayed, the suction mechanism 20, the spraying mechanism 30, the blowing mechanism 40 and the like. Is incorporated.
[0009]
The case body 1 is formed in, for example, a cylindrical body, a rectangular parallelepiped, or other substantially box-like shape, and is configured such that divided members divided into right and left as shown in FIG. (See FIG. 3). The case body 1 does not travel too much with the liquid container B in a state where the case body 1 is attached to and supported by the container opening of the liquid container B, and when the liquid container B is placed upright on an appropriate desk surface. Each mechanism 20, 30, 40, etc., which is housed inside, is designed to be as small and light as possible so as not to be inverted due to weight imbalance.
[0010]
The mounting means 5 is formed corresponding to the shape and shape of the container opening in the liquid container B, and is formed on the outer peripheral surface of the container opening if the lid of the liquid container B is a screw type as shown in the figure. A cylindrical cover having an internal thread formed on the inner peripheral surface so as to be screwed into the external thread. The mounting structure by the mounting means 5 corresponds to the form and shape of the container mouth, and may be of a forced fitting type or the like. As shown in the figure, a mounting means 5 in the form of a tubular lid is connected to the bottom of the case body 1 so as to be able to fit the upper part of the tubular lid into the bottom of the case body 1 so as to be substantially integrated.
[0011]
An operation mechanism 10 is provided in the upper portion of the case body 1 so as to manually operate the suction mechanism 20, the spray mechanism 30, the blower mechanism 40, and the like from above the case body 1 itself. The operating mechanism 10 is disposed via the mounting means 5 directly above the suction mechanism 20 that sucks up the liquid in the liquid container B by generating a negative pressure inside the suction pipe 23 inserted into the liquid container B. By a sliding operation along the vertical direction, a predetermined liquid is sucked up in the suction mechanism 20, atomized from the tip of the spray nozzle 31 in the spray mechanism 30 and sprayed, and the tip of the spray nozzle 31 in the blower mechanism 40. The mist liquid is blown by rotating the fan body 65 around.
[0012]
The operation mechanism 10 itself protrudes above the case body 1 so as to slide up and down inside and outside the case body 1 at the upper part of the case body 1, and a push switch 11 pushed down into the case body 1. And return means 16 for projecting and returning to the outside of the body 1. The push switch 11 has an operating portion 12 whose upper surface is curved, for example, in a concave shape so as to be adapted to a pushing-down operation by a finger, and has a stopper protrusion 13 at its lower edge which engages with the inner surface of the upper wall of the case body 1; A guide passage 15 is provided which is press-connected to resist the elastic repulsion of the means 16 and guides and guides the liquid sucked up by the suction mechanism 20 to the spray mechanism 30. And a slide portion 14 arranged.
[0013]
The return means 16 is formed, for example, in the shape of a coil spring, and is inserted and arranged in a suction pipe 23 of a suction mechanism 20 described below with a lower end positioned and regulated. The upper edge of the return means 16 itself is in pressure contact with the lower edge of the cylindrical suction guide pipe 17 connected downward at the bottom of the slide portion 14 (see FIGS. 4 and 5). Thus, in the operation mechanism 10 disposed immediately above the suction mechanism 20, when the operation section 12 of the push switch 11 is pressed down, the return means 16 is forcibly forced through the slide section 14 and the suction guide pipe 17. When the pressing operation on the operation unit 12 is released, the pressing switch 11 is expanded and returned to the original position.
[0014]
Needless to say, the return means 16 itself may not be inserted into the suction pipe 23 in the form of a coil spring as shown, but may be interposed between the bottom of the slide portion 14 and the upper surface of the packing body 22 described later. Instead of a coil spring shape, it may be made of a leaf spring or made of a soft elastic material.
[0015]
The wicking mechanism 20 is connected to the lower part of the mounting means 5 so as to be inserted and arranged in the liquid container B. Inside the wicking mechanism 20, the wicking mechanism communicates with the inside of the liquid container B via the wicking guide pipe 17 and the guide path 15. The 30 side is communicated. The suction mechanism 20 itself is connected only to the connecting part 21 connected to the mounting means 5, a suction pipe 23 extending from the spray mechanism 30 side to the upper surface of the bottom of the liquid container B via the connecting part 21, and is opened only in the suction direction. And a check valve 25 arranged in the suction pipe 23 so as to be disposed.
[0016]
The connecting portion 21 is formed as a cylindrical connecting tube arranged in the mounting means 5 by being forcibly fitted to the packing body 22 fitted to the upper side wall of the cylindrical lid-like mounting means 5. The suction pipe 23 is inserted into the connecting portion 21 and the suction guide pipe 17 is further inserted into the suction pipe 23. The packing body 22 is preferably fixed in a watertight manner by being fitted to the upper side wall of the mounting means 5 so as to protrude in and out, and is fixedly connected to the bottom of the case body 1 by a part protruding out of the mounting means 5. The suction pipe 23 is supported by fitting the connecting portion 21 in the mounting means 5.
[0017]
The suction pipe 23 is formed, for example, in a pipe shape having an appropriate number of steps, for example, three steps, so that the upper part on the connecting part 21 side has a large diameter and the lower part reaching the bottom side of the liquid container B has a small diameter. The suction guide pipe 17 is inserted into the connecting portion 21 at the maximum diameter portion and fixed at the upper portion, and the suction guide pipe 17 is locked by the step portion 24 which is a continuous portion with the small diameter portion. Thus, the return means 16 are respectively arranged below the largest diameter portion between the suction guide pipe 17.
[0018]
The check valve 25 is located, for example, in the vicinity of the lower portion of the suction guide pipe 17 and is provided in a valve seat chamber 26 formed by expanding a part of the inner surface of the suction guide pipe 17 to a slightly larger diameter. It is a disk-shaped one that can be inserted up and down or swingable. By doing so, when the suction guide pipe 17 itself slides up and down, the check valve 25 moves up and down in the valve seat chamber 26, so that an amount of liquid substantially equivalent to the volume of the valve seat chamber 26 is intermittently discharged. Then, the liquid is sucked and supplied (pumped up) from the inside of the liquid container B to the spray mechanism 30 side.
[0019]
The spray mechanism 30 sprays the liquid in the liquid container B sucked and supplied from the suction mechanism 20 into a mist and sprays the liquid from the front of the case body 1. The spray nozzle 31 communicates with the suction pipe 23 of the suction mechanism 20. It is configured by opening at the front position of the case body 1. That is, as shown in the drawing, the suction guide pipe 17 inserted into the upper part of the suction pipe 23 is opened to the bottom of the slide portion 14 and connected to the entrance of the guide path 15 formed in the slide portion 14 itself. The outlet of the guide path 15 opened on the front side of the slide portion 14 and the spray nozzle 31 are connected by a flexible connection pipe 32. The spray nozzle 31 also serves as a rotation support shaft of the blower fan 61 in the blower mechanism 40, and the mist-like liquid is ejected to the front of the blower fan 61 by being inserted through and supported by the front side wall of the case body 1. It is. The tip of the spray nozzle 31 is opened with a fine diameter so that the atomization of the liquid to be sucked and supplied is efficiently promoted.
[0020]
The spray nozzle 31 itself is fixed to the front part of the case body 1, for example, at the upper and lower parts, respectively, on the upper and lower side walls of the case body 1 so that the nozzle stays 33 are fixed internally so that the spray nozzle 31 extends in the front-rear direction of the case body 1. The case 1 is supported by being inserted and positioned on the front side wall of the body 1, and a blower fan 61 is formed and mounted on a portion protruding from the front side wall of the case body 1. Further, the connection pipe 32 is connected to the rear end of the spray nozzle 31 at the rear position of the nozzle stay 33, and to the front end of the guide path 15 at the front position of the slide portion 14, so that the push switch 11 itself is pressed down to return to the original position. The liquid is supplied and guided smoothly by its own flexibility between the slide portion 14 which moves up and down with the return and the spray nozzle 31 which does not move in the vertical direction (see FIGS. 4 and 5).
[0021]
On the other hand, the blower mechanism 40 blows the liquid sprayed in the form of a mist from the spray mechanism 30 onto, for example, the user's face or the like to spray and adhere thereto. And a blower fan 61 disposed near the tip of the spray nozzle 31 and disposed on the front surface of the case body 1. That is, the air blowing mechanism 40 is rotatably mounted on the front side wall of the case body 1 so as to be rotated by the operation converting means 50 for converting the reciprocating sliding action of the slide portion 14 into a rotating action and rotating by the action converting means 50. It comprises a blower fan 61 supported and a flywheel 57 attached to the blower fan 61. The operation converting means 50 swings when the push switch 11 is depressed, and has a substantially fan-shaped swing gear 41 whose pivotal support position slides back and forth. When the swing gear 41 swings downward, When the swing gear 41 is returned upward, the driving gear 55 is substantially crown-shaped and is rotated in a fixed direction by the restricting means 51 for releasing the mesh. And a driven rotary gear 56. The blower fan 61 itself is rotatably supported by the front side wall of the case body 1 by using the non-rotating spray nozzle 31 of the spray mechanism 30 as an axis, and is disposed around the tip of the spray nozzle 31 ( By the blade piece 72), all of the atomized liquid sprayed from the tip of the spray nozzle 31 is sent out to the front of the case body 1.
[0022]
The oscillating gear 41 has a gear formed on a curved side edge to form a gear main body having a substantially fan shape when viewed from the side, and is provided at the rear of the gear main body at the rear of the case body 1. A rocking support pin member 44 is formed in the rocking bearing portion 42 so as to protrude and slidably engage with a shaft support hole 43 formed long along the front and rear of the case body 1. At substantially the center, an engaging hole 46 is formed to engage with a vertically moving pin 45 projecting from the side of the slide portion 14 of the push switch 11 of the operation mechanism 10, and a regulating means 51 is formed at the front of the entire gear. The engaging hole 46 is directed upward from the rear to the front of the gear main body when viewed from the side.
[0023]
As shown in FIG. 6, the oscillating gear 41 itself is provided at a position substantially beside the slide portion 14 which is slid up and down substantially at the center of the case body 1. Further, it is disposed by being located sideward and close to the inner side surface of the side wall of the case body 1. For this reason, the swing gear 41 itself is urged toward the inner side surface of the side wall of the case body 1 by the repulsive force of the positioning member 48 made of a coil spring wound around the vertical movement pin 45 on the side surface of the slide portion 14, as described later. The meshing of the driving rotary gear 55 of the oscillating gear 41 with the small gear portion 55A on the drive side and the meshing of the driven side crown gear portion 55B of the drive rotary gear 55 with the driven rotary gear 56 are smooth. Considered.
[0024]
As shown in FIGS. 7 and 8, when the swing gear 41 swings up and down, that is, when the push switch 11 moves downward, the regulating means 51 meshes with the drive rotation gear 55 to rotate the drive rotation gear 55 itself. When the push switch 11 is moved upward so as to return to the original position, the engagement with the drive rotary gear 55 is released. The regulating guide pin 47 protruding from, for example, the front side surface of the swing gear 41 is used. Is formed in a groove shape as a regulating guide groove which is slidably engaged and inserted, for example, formed on the inner side surface of the side wall of the case body 1. As shown in the figure, the restricting means (restricting guide groove) 51 is formed so as to protrude from the front side of the case body 1 when viewed from the side, and swings while meshing with the driving rotary gear 55. When the gear 41 swings with the swing bearing 42 as a fulcrum and is located on the front side of the case body 1, a meshing curved groove edge 51 A along a curved swing locus of the regulating guide pin 47 and a drive rotary gear 55. In the state where the meshing is released, the swing gear 41 follows the curved swing locus of the regulating guide pin 47 when the swing gear 41 is located behind the case body 1 and swings with the swing bearing portion 42 as a fulcrum. The free curved groove edge 51C is partitioned forward and backward by the partitioning ridge 51E, and the return groove edge 51B that is continuous from the meshing curved groove edge 51A to the free curved groove edge 51C is provided at the lower end portion, and the free curved groove edge 51C is provided. Mesh curved groove edge 5 A guide groove edge 51D to be continuous with A is formed at the upper end portion, respectively, so that the meshing curved groove edge 51A, the return groove edge 51B, the free curve groove edge 51C, the guide groove edge 51D, and the meshing curved groove edge 51A are again connected to the loop shape in a loop shape. It is formed.
[0025]
The driving rotary gear 55 is rotatably supported by, for example, a pin-shaped shaft support projecting from the inner surface of the side wall of the case body 1, and a small gear portion 55 </ b> A is provided on the side wall side of the case body 1 as shown in the figure. A crown gear portion 55B is arranged on the center side of the case body 1, and the small gear portion 55A is a driven gear that is arranged at a peripheral portion of the swing gear 41, and the crown gear portion 55B is a driven rotation that is arranged at a front portion of the case body 1. The gears are engaged with the gears on the periphery of the gear 56.
[0026]
The blower fan 61 is rotatably supported on the front side wall of the case body 1 about the spray nozzle 31 as an axis. The blower fan 61 is rotatable out of the spray nozzle 31 as shown in FIG. It is mounted by being rotatably fitted into the formed bearing port 2. The blower fan 61 shown in the drawing has a shaft portion 62 having a small diameter so as to be fitted into the support port 2 with the spray nozzle 31 inserted therein, and the case body 1 which is a rear portion of the shaft portion 62 is formed. A flywheel mounting portion 63 having a large diameter on the inner side, and a driven rotary gear 56 meshing with the crown gear portion 55B of the drive rotary gear 55 are provided, and a front portion of the shaft portion 62 is provided on the outer side of the case body 1. The fan body 65 is provided via a bearing 64 provided at the front end of the spray nozzle 31. Note that the spray nozzle 31 and the blower fan 61 are not limited to the case where the spray nozzle 31 is located at the center position of the blower fan 61, and in some cases, the spray nozzle 31 is set at an eccentric position with respect to the center position of the blower fan 61. They may be set appropriately depending on the arrangement and form of the internal mechanism.
[0027]
The flywheel attachment portion 63 is formed integrally with the rear portion of the shaft portion 62, for example, in a disk shape, and is formed in a substantially donut shape at a fitting step formed on the periphery of the disk so as to be slightly bulky. For example, a metal flywheel 57 is supported by fitting.
[0028]
The fan body 65 shown in the figure has a plurality of fan angle setting concave sides 67 that are concavely curved in accordance with the blowing angle at an appropriate interval on an open edge formed by opening the front. It is provided so as to exhibit a substantially waveform as a whole when viewed from the side, and is curved into a cylindrical support frame 66 formed at the front of the shaft portion 62 and a ridge corresponding to the shape of the fan angle setting concave side 67. A plurality of fan angle setting protruding sides 69 are provided on the open side edge, and a substantially cap-shaped closing frame 68, a fan angle setting concave side 67 of these supporting frames 66, and a fan angle setting protruding side 69 of the closing frame 68 are provided. It comprises a plurality of blade pieces 72 sandwiched by each, and comprises a thin plate-like blade plate 71 fixed between the support frame 66 and the closing frame 68. Reference numeral 75 in the figure denotes a plurality of pins provided at substantially the center position on the inner surface of the inner bottom portion on the support frame 66 side in order to position and fix the blade plate 71 with respect to the support frame 66; This is positioning and fixing means comprising a plurality of holes provided at positions. Although the fan body 65 in the illustrated example has a three-blade structure, it may have a two- or four-blade structure.
[0029]
The curved side surfaces of the fan angle setting concave side 67 and the fan angle setting protruding side 69 respectively set the fan angle of the blade piece 72 to be blown, and the flat blade piece 72 is narrowed even if the flat blade piece 72 is forced therebetween. By holding the blade piece 71 together with the rotation direction of the blade plate 71 itself, an appropriate fan angle is given to the blade piece 72 itself so as to correspond to the predetermined blowing direction.
[0030]
A substantially central portion of the closing frame 68 itself is opened corresponding to the outer diameter of the bearing portion 64, and the closing frame 68 combined with the support frame 66 is provided on the bearing portion 64 fitted to the tip of the spray nozzle 31. Further, by being fitted together, the blower fan 61 itself is firmly held before and after the shaft portion 62 is supported by the support opening 2 of the case body 1 so that it can be rotated stably and smoothly. It has become.
[0031]
Therefore, in the operation conversion means 50 of the blowing mechanism 40 configured as described above, the push switch 11 of the operation mechanism 10 is pressed down, and the return means 16 in the suction mechanism 20 is pressed and reduced, so that the slide part 14 is also reduced. When pushed down, the vertically moving pin 45 on the side of the slide portion 14 swings the swing gear 41 having the shaft support hole 43 as a support position downward. At this time, the vertical movement pin 45 is engaged with the engagement hole 46 of the swing gear 41, and the swing guide 41 itself is engaged with the regulation guide pin 47 of the swing gear 41 engaged with the curved groove edge 51 A of the regulation means 51. As a result, the swing gear 41 is slid downward while rotating the drive rotary gear 55 by being slid in front of the case body 1 and meshing with the small gear portion 55A of the drive rotary gear 55. . The swinging gear 41 during this swinging is urged to slide rearward of the case body 1 by pushing down the vertically moving pin 45 engaged with the upward engaging hole 46, but the regulating guide pin 47 engages with the curved groove edge 51A to prevent the rearward biasing of the slide, so that the driving rotation is maintained while maintaining the engagement with the small gear portion 55A. The gear 55 is rotated together with the flywheel 57 in a predetermined direction. The rotation of the drive rotary gear 55 rotates the blower fan 61 via a driven rotary gear 56 meshing with the crown gear portion 55B.
[0032]
When the vertical switch 45 on the side of the slide portion 14 reaches the position of the lower return groove edge 51B in the restricting means 51 by sufficiently depressing the push switch 11, the rocking gear urged to slide rearward. 41 is in the retreat position and the engagement with the driving rotary gear 55 is released, and the push switch 11 itself is pushed up by the resilience of the return means 16 with the upward return to the original position. Then, the swing gear 41 remains in the retracted position, and the regulating guide pin 47 is guided along the free curved groove edge 51C of the regulating means 51 to release the engagement with the small gear portion 55A, thereby guiding the upper part. After reaching the groove edge 51D, the vertically moving pin 45 is engaged at the position of the engaging hole 46 before operation. During this time, the blower fan 61 itself rotates in the same direction due to the inertial rotation force of the flywheel 57 even if the direct rotational driving force to the blower fan 61 via the drive rotary gear 55 is not transmitted.
[0033]
Next, when the push-down switch 11 which has returned to the original position is pressed down again, the swing gear 41 is guided and regulated by the meshing curved groove edge 51A of the regulating means 51, so that the swinging gear 41 is again meshed with the small gear portion 55A of the driving rotary gear 55. The driving rotation gear 55 is rotated, and the blower fan 61 is again rotated vigorously via the driven rotation gear 56. As described above, the drive rotary gear 55 is intermittently rotated by repeatedly pressing the push switch 11, and when the rotation imparting operation is interrupted, the rotation of the drive rotary gear 55 is continued by the inertia action of the flywheel 57, and the blower fan 61 is continuously rotated.
[0034]
Next, an example of the use of the liquid will be described. The liquid is sprayed in the form of a spray by attaching the liquid to a container opening of a predetermined liquid container B containing a cosmetic liquid, a perfume, and the like. For example, when it is to be attached to a predetermined location such as the face, as shown in FIG. 1, the push switch 11 of the operation mechanism 10 may be pushed down against the resilience of the return means 16 while being lifted up with a finger or the like. . Then, when the push switch 11 is pressed down, the check valve 25 of the suction mechanism 20 disposed immediately below the operation mechanism 10 is opened to suck up the liquid (pump up) and guide the liquid in the slide portion 14. It is guided and supplied to the spray nozzle 31 of the spray mechanism 30 via the path 15. On the other hand, when the push switch 11 is pressed down, the swing gear 41 in the operation conversion means 50 of the blower mechanism 40 swings, and at the same time, the driving rotation gear 55 meshed by being guided and regulated by the regulation means 51 is rotated, so that the driven rotation is performed. The blower fan 61 is rotated via the gear 56.
[0035]
When the depressing force on the depressed switch 11 is released, the check valve 25 is closed and the predetermined amount of the liquid sucked up is returned to the spray mechanism 30 as the return means 16 returns to the original position by the resilience. And spray it from the tip of the spray nozzle 31 in the form of a mist. At this time, when the push switch 11 is raised and returned, the engagement with the driving rotary gear 55 is released by the restricting means 51, and the swing gear 41 is also returned to the original position to prepare for the next operation. Further, since the drive rotary gear 55 continues to rotate by the inertial rotation of the flywheel 57 which is rotated at the time of the driven rotation accompanying the depression of the push switch 11, the liquid previously sprayed in a mist state is sprayed for a predetermined time. The air is blown to the attachment surface.
[0036]
By repeatedly depressing the push switch 11 in this manner, the liquid ejected intermittently in the form of mist is blown and supplied to the surface to be sprayed without interruption by the blower fan 61 which is continuously rotated in one direction.
[0037]
【The invention's effect】
Since the present invention is configured as described above, for example, it is attached to the container opening of the liquid container B containing predetermined liquid cosmetics and the like, and only by repeatedly pressing down the push switch 11 appropriately. The liquid cosmetics or the like can be sprayed evenly onto, for example, the face or other surface to be sprayed by spraying action of the blower fan 61 driven in a uniform manner. In addition, it can be configured to be small and lightweight, and it is easy to handle by manual operation.For example, a moisturizing action, aroma action, pharmacological action, etc. can be obtained by a cosmetic solution or a chemical solution having a heat retaining effect, a cooling effect, etc. By promoting the vaporizing action, rapid removal and elimination of skin heat and the like can be achieved.
[0038]
That is, in the present invention, the liquid is attached to the container opening of the predetermined liquid container B, and the liquid in the liquid container B is sucked up by the depression operation of the push switch 11, and the liquid is ejected in the form of a mist from the tip of the spray nozzle 31. At this time, the blower mechanism 40 including the blower fan 61 that is driven and rotated in conjunction with the depression of the push switch 11 and blows the mist-like liquid to the surface to be sprayed is provided. A pharmacological action, a moisturizing action, a fragrance action, a vaporizing action, and the like by the attached liquid are obtained, such as suctioning and spraying by repeated pushing down operation of the push-down switch 11, air blowing, uniform supply attachment to the sprayed attachment surface, and the like. .
[0039]
More specifically, the suction mechanism 20, the spray mechanism 30, the blowing mechanism 40, and the operation mechanism 10 for operating these are incorporated into the case body 1 mounted on the liquid container B by the mounting means 5, and the operation mechanism 10 is depressed. By depressing and releasing the switch 11, the suction mechanism 20 pumps up the liquid in the liquid container B by a predetermined amount, the spraying mechanism 30 ejects it in a mist, and the blowing mechanism 40 continuously sprays the liquid in the same direction. Since the liquid is blown, the handling is simple because the operation is only a pressing operation on the press switch 11, and the liquid container B can be easily mounted.
[0040]
The operation conversion means 50 in the blower mechanism 40 meshes with a swing gear 41 which swings when the push switch 11 of the operation mechanism 10 is pushed down, and swings the swing gear 41 when the swing gear 41 swings downward. At the time of returning to the upper side, when the push-down switch 11 is depressed because it is composed of the driving rotary gear 55 rotated by the regulating means 51 for releasing the meshing and the driven rotary gear 56 meshed with the driving rotary gear 55 and driven to rotate. The intermittent pressing operation allows the blower fan 61 to be continuously rotated in the same direction intermittently via the swing gear 41, the drive rotation gear 55, and the driven rotation gear 56.
[0041]
In addition, the restricting means 51 is formed so as to protrude from the front side of the case body 1 when viewed from the side, and meshes with the front side of the case body 1 and has a curved groove edge 51A, and the rear side has a free curved groove edge. 51C is partitioned by the partitioning ridges 51E, and the lower and upper portions of the meshing curved groove edge 51A and the free curved groove edge 51C are formed in a continuous loop by the return groove edge 51B and the guide groove edge 51D, respectively. When the slide portion 14 slides downward by the pressed down switch 11, the swing gear 41 is meshed and guided by the curved groove edge 51 </ b> A to be urged to slide forward of the case body 1, and the drive rotary gear 55. It is engaged with. Conversely, during the return swing in which the slide portion 14 also returns to the original position, the case gear is engaged by guiding the swing gear 41 from the curved groove edge 51A to the free curved groove edge 51C via the return groove edge 51B. 1 to release the engagement with the drive rotary gear 55 to make the drive rotary gear 55 free, and the reverse rotation action is not applied to the drive rotary gear 55. Therefore, the blower fan 61 can be intermittently rotated only in the same direction via the drive rotation gear 55 and the driven rotation gear 56, and the blower fan 61 is driven via the driven rotation gear 56 by the drive rotation of the drive rotation gear 55. Is directly rotated, the flywheel 57 provided in the blower fan 61 is also urged to rotate, so that the inertia rotation of the flywheel 57 can be performed without direct supply of rotational force to the blower fan 61. By the action, the rotation of the blower fan 61 itself in the same direction can be continued.
[0042]
At this time, the oscillating gear 41 itself has an oscillating bearing portion provided at a rear portion of the case body 1 at a rear portion of the gear main body having a substantially fan shape when viewed from a side surface having a gear formed on a curved side edge. A swinging shaft support pin member 44 slidably engaging back and forth is protrudedly formed at 42, and is engaged with a vertically moving pin 45 protrudingly provided at the slide portion 14 at substantially the center of the gear body. An engagement hole 46 that is directed upward when viewed from the side is formed by opening from the rear to the front of the gear body, and a regulating guide pin 47 that engages with the regulating means 51 is also provided at the front of the gear body. As the slide portion 14 moves up and down, when the slide portion 14 moves downward, it slides forward by the meshing curved groove edge 51A of the regulating means 51 and meshes with the drive rotary gear 55, and when returning upward, the free curved groove is formed. Sliding backward by edge 51C To form a free engagement to release the driving rotary gear 55 of the drive rotary gear 55, with each other to the free state so as to ensure the biasing rotation thereof in the same direction.
[0043]
Further, since the blower fan 61 is configured to rotate about the spray nozzle 31 in the spray mechanism 30 as an axis, the mist-like liquid ejected from the tip of the spray nozzle 31 is not scattered around at the tip of the spray nozzle 31. Thus, it is possible to efficiently and intensively blow air to the user's face and other surfaces to be sprayed without waste.
[0044]
Further, the fan body 65 is provided with a cylindrical support frame 66 provided with a fan angle setting concave side 67 corresponding to the blowing angle, and a fan angle setting protruding side 69 corresponding to the fan angle setting concave side 67. Since a thin plate 71 provided with a plurality of blades 72 is sandwiched between the closing frame 68 and the closed frame 68, a predetermined fan angle for blowing air to each of the blades 72 is provided. Can be set and configured, and can be made compact, lightweight and easy to assemble.
[Brief description of the drawings]
FIG. 1 is a perspective view of a use state according to an embodiment of the present invention.
FIG. 2 is a perspective view of the same.
FIG. 3 is an exploded perspective view of the same.
FIG. 4 is a cross-sectional view of the operation mechanism when the push switch is pressed down.
FIG. 5 is a cross-sectional view of the operation mechanism when the push switch is returned and pushed up.
FIG. 6 is a transverse sectional view of the same.
FIG. 7 is a side sectional view of a main part when the air blower is driven to rotate.
FIG. 8 is a side sectional view of a main part of the blower mechanism at the time of inertial rotation.
[Explanation of symbols]
B: Liquid container
1 ... Case body 2 ... Support opening
5 ... Mounting means
10 Operating mechanism 11 Press switch
12 ... operation part 13 ... stopper projection
14: Slide part 15: Guideway
16 Return means 17 Suction guide pipe
Reference numeral 20: suction mechanism 21: connecting portion 21
22: packing body 23: suction pipe
24: stepped portion 25: check valve
26 ... Valve seat room
30: spray mechanism 31: spray nozzle
32: Connecting pipe 33: Nozzle stay
40: blower mechanism 41: swing gear
42: swing bearing 43: shaft support hole 4
44: swing shaft support pin material 45: vertical movement pin
46: engagement hole 47: regulating guide pin
48 positioning member 50 operation conversion means
51: regulating means 51A: meshing curved groove edge
51B: Return groove edge 51C: Free curved groove edge
51D: Guide groove edge 51E: Partition ridge
55: drive rotary gear 55A: small gear
55B: Crown gear section 56: Driven rotary gear
57 ... flywheel
61 blower fan 62 shaft part
63: Flywheel mounting part 64: Bearing part
65: Fan body 66: Support frame
67: Fan angle setting concave side 68: Closed frame
69: Fan angle setting protrusion 71: Blade
72: blade piece 75: positioning and fixing means

Claims (6)

A case body provided with a mounting means to be mounted on the container opening of the liquid container, and a slide portion which resiliently slides inside the case body by a push switch which slides inside and outside the case body by pressing and releasing from outside the case body. An operating mechanism, a suction mechanism having a suction pipe for sucking up a predetermined amount of liquid in the liquid container with reciprocating sliding of the slide portion, and communicating with the suction pipe via a guide path formed in the slide portion, A spray mechanism having a spray nozzle protruding out of the case body, and a blower mechanism having a blower fan rotated about the spray nozzle via an operation converting means for converting a reciprocating sliding action of the slide portion into a rotating action. A spray supply device for a liquid such as a cosmetic liquid, comprising: The operation converting means swings when the push switch is depressed, and engages with a swing gear whose pivotal support position slides back and forth, and when the swing gear swings downward, moves upward. 2. A liquid such as a cosmetic liquid according to claim 1, comprising: a driving rotary gear that is rotated in a fixed direction by a restricting means that releases the meshing at the time of return, and a driven rotary gear that meshes with the driving rotary gear and is driven to rotate. Spray supply device. The oscillating gear has a gear formed on a curved side edge, and is slidable back and forth on an oscillating bearing portion provided at the back of the case body at the rear of the gear body, which has a substantially fan shape when viewed from the side. A swing shaft support pin material is formed so as to protrude, and the gear body is formed substantially at the center of the gear body so as to engage with a vertical pin protruding from a slide portion of a push switch in an operation mechanism. An engaging hole which is directed upward when viewed from the side from the rear to the front is formed with an opening, and a regulating guide pin which engages with the regulating means is provided at a front portion of the gear body. A spray supply device for liquids such as the cosmetic liquid described in the above. The restricting means is formed in a groove shape that is protruded and curved when viewed from the side with respect to the front side of the case body, and the swing gear meshes with the driving rotary gear, and the swing gear uses the swing bearing portion as a fulcrum to support the case body. When the rocking gear is disengaged from the driving rotary gear, the oscillating gear is engaged with the oscillating bearing part along the curved oscillating locus of the regulating guide pin when the oscillating guide pin is positioned at the front side of the oscillating guide pin. A free curved groove edge along a curved swing trajectory of the regulating guide pin when swinging while being positioned on the rear side of the case body with the fulcrum as a fulcrum is defined by front and rear by a partitioning ridge, and meshing curved groove The return groove edge continuing from the edge to the free curve groove edge is formed at the lower end, and the guide groove edge meshing from the free curve groove edge and continuing to the curve groove edge is formed at the upper end to engage with the curve groove edge, the return groove edge, Free curved groove edge, guide groove edge further mesh curved groove Liquid spray supply apparatus cosmetic liquid such as defined in claim 2 or 3 is formed in a loop to continuously again. The blower fan has a small-diameter shaft portion that is fitted into a support opening formed in the front side wall of the case body with the spray nozzle inserted therein, and the rear side of the shaft portion is located inside the case body. In addition to providing a flywheel mounting portion with a large diameter, and a driven rotary gear meshing with the drive rotary gear, the fan body is provided via a bearing portion provided at the front end of the spray nozzle on the outer side of the case body which is the front portion of the shaft portion. A spray supply device for a liquid such as a cosmetic liquid according to any one of claims 1 to 4, which is provided. The fan body has a plurality of fan angle setting concave sides that are concavely curved in accordance with the blowing angle on an open edge formed by being opened at the front, as viewed from the side at appropriate intervals as a whole as a whole. Provided so as to exhibit a waveform, a cylindrical support frame formed at the front portion of the shaft portion, and a plurality of fan angle setting protruding edges which are also curved into ridges corresponding to the shape of the fan angle setting concave side are open sides. Provided on the edge, a substantially closed cap-shaped closing frame, a fan angle setting concave side of these support frames, a plurality of blade pieces sandwiched by each fan angle setting protruding side of the closing frame, supporting frame, The spray supply device for a liquid such as a cosmetic liquid according to claim 5, further comprising a thin plate-shaped blade plate fixed between the closing frames.

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