JP4706557B2 - Back guard end pad mounting structure to the counter - Google Patents

Description

  The present invention relates to a mounting structure for a back guard end pad that is mounted when a counter constituting a top plate or the like of a system kitchen is transported.

  Conventionally, when a counter used as a top plate of a system kitchen or the like is transported, various pads made of cardboard or the like as a buffer material are attached to the outer peripheral edge of the counter as in Patent Document 1, and the counter is protected by these pads.

  By the way, there is a counter with a back guard raised over the entire length at the rear edge so that water does not flow backward from the flat counter part, and thus the back guard protruding upward from the counter part is conveyed. Sometimes it hits the wall or the ground and is easily damaged. Therefore, in Patent Document 1, a side edge pad is put on the side edge of the counter from the side of the counter, and the side edge of the back guard constituting the rear corner portion of the counter is protected with the side edge of the counter.

However, this side edge pad is only attached to the counter with a band and is not locked to the counter or back guard. Therefore, when the band is removed and the counter is stood against a wall or the like before construction, the side edge pad is attached. The pad can easily come off the counter or the back guard, and the counter may be damaged. Also, for example, the back guard is composed of a vertical piece integrally raised from the counter part. In this case, if the thickness of the vertical piece is thin, the back guard will appear thin and inexpensive. When the thickness of the part is increased, the material cost increases.
JP 2004-106926 A

  The present invention has been invented in view of the above-mentioned conventional problems, and it is possible to increase the commercial value of the counter while suppressing the material cost of the counter by making the back guard of the counter appear to be thick. Also provided is a structure for attaching the back guard end pad to the counter which can prevent the back guard end pad attached to the back guard from coming off.

In order to solve the above-mentioned problem, in the mounting structure of the back guard end pad to the counter according to the present invention, among the counters 1 that protrude the back guard 3 upward from the rear edge of the substantially horizontal counter part 2, The counter unit 2 includes a counter surface unit 5 that forms an upper surface and a counter end surface unit 15 that forms a side end surface. The back guard 3 includes a vertical piece 8 raised from the rear edge of the counter surface unit 5 , and a vertical piece The back guard end face part which comprises the side piece surface provided in the side piece part of the horizontal piece part 9 which protruded back from the upper edge of the part 8, and the reverse L-shaped part 10 which consists of these vertical piece part 8 and the horizontal piece part 9 The back guard end pad 24 includes a fitting recess 28 that opens sideways and forward, and a locking portion 31 that protrudes forward from the rear inner surface of the fitting recess 28. , Cow to the back guard end fitting recess 28 of the pad 24 Fitting the rear portion and a back guard end surface portion 18 of the motor end surface portion 15, characterized by locking the locking portion 31 of the back guard end pads 24 on the inner surface of the back guard end face 18.

  Since the back guard 3 of the counter 1 is composed of the vertical piece 8, the horizontal piece 9, and the back guard end face 18, the thickness of the vertical piece 8 and the horizontal piece 9 constituting the back guard 3 is reduced so much. The thick back guard 3 can be formed without increasing the thickness. Further, since the engaging portion 31 of the back guard end pad 24 is engaged with the inner side surface of the back guard end surface portion 18 constituting the side end surface of the back guard 3, the back guard end portion attached to the side end portion of the back guard 3 is used. It is possible to prevent the pad 24 from coming outside.

The insertion recess 28 is composed of a recess 29 formed on one side of the back guard end pad 24 and a back groove 30 formed on the bottom of the recess 29, and the back groove 30 is formed on the back guard end pad 24. A side-view L-shaped groove comprising a lateral groove portion 36 extending rearward from the front surface and a vertical groove portion 37 extending upward from the rear end portion of the horizontal groove portion 36, and protruding the locking portion 31 from the rear inner surface of the recess 29, The rear end portion of the counter end surface portion 15 and the back guard end surface portion 18 are fitted into the back groove 30, and the outer surface of the counter end surface portion 15 and the outer surface of the back guard end surface portion 18 are brought into contact with the bottom surface of the back groove 30. The concave portion 29 includes a storage portion 34 for storing the inverted L-shaped portion 10 of the counter 1, and the front side of the storage portion 34 is formed on the front surface of the back guard end pad 24 via a back guard passage space 35. Open Preferred.

An L-shaped portion composed of the rear end portion of the counter end surface portion 15 and the back guard end surface portion 18 is fitted into the L-shaped deep groove 30 in side view, and the engaging portion 31 is engaged with the inner surface of the back guard end surface portion 18. Since the outer surface of the counter end surface portion 15 and the outer surface of the back guard end surface portion 18 are brought into contact with the bottom surface of the back groove 30, the back guard end pad 24 is more securely attached to the side end portion of the back guard 3. Can do. Further, when the back guard end pad 24 is fitted into the side end of the back guard 3, the back guard 3 can pass through the back guard passage space 35 and move to the storage portion 34, and the back guard end pad 24 can be attached. Becomes easier.

  In the invention according to claim 1, the back guard of the counter can be seen to have a thick appearance, and the commercial value of the counter can be increased while suppressing the material cost. Further, it is possible to prevent the back guard end pad from coming off to the outside by using the end face of the back guard.

  In the invention according to claim 2, in addition to the effect of the invention according to claim 1, the back guard end pad can be more securely attached to the side end of the back guard, and the back guard end pad can be attached to the back guard. It can be easily fitted into the side end of the guard.

  Hereinafter, the present invention will be described based on embodiments shown in the accompanying drawings. The counter 1 of this embodiment shown in FIGS. 1 and 6 is used as a top plate of a system kitchen by being provided on a system kitchen body (not shown) provided with a cabinet or the like. The counter 1 is a substantially horizontal plate. The back guard 3 that prevents the water on the counter unit 2 from flowing backward from the rear edge of the counter-shaped counter unit 2 protrudes upward.

  The counter 1 is mainly composed of an artificial marble counter body 4 mainly composed of a synthetic resin such as an acrylic resin, and the counter body 4 is formed by casting or the like. As shown in FIG. 6 and the like, the counter body 4 includes a long plate-like counter surface portion 5, and the counter surface portion 5 is provided with a stove hole 6 to which a sink 7 and a stove are attached. As shown in FIG. 11, the vertical piece 8 is integrally and vertically raised from the rear edge of the counter surface portion 5, and the horizontal piece 9 is integrally protruded rearward from the upper edge of the vertical piece 8. ing. The vertical piece 8 and the horizontal piece 9 cover the entire length of the counter body 4 in the longitudinal direction, and the vertical piece 8 and the horizontal piece 9 constitute an inverted L-shaped portion 10 having an inverted L shape in side view. . A hanging piece 11 protrudes downward from the front edge of the counter surface 5. The hanging piece 11, the counter surface 5, the vertical piece 8, and the horizontal piece 9 of the counter body 4 are formed with a substantially uniform thickness so that there is no difference in the cooling time of the molded product at the time of forming.

  A plurality of reinforcing members 12 made of long plate-like wood are attached to the lower surface of the counter surface portion 5 of the counter body 4, and the end surfaces of these reinforcing members 12 are flush with the side end surfaces of the counter body 4. Among these reinforcing members 12, the rear end portion of the reinforcing member 12 a attached to the rear side of the counter surface portion 5 protrudes rearward from the vertical piece portion 8. The drooping piece 11 protrudes below the reinforcing members 12.

  As shown in FIG. 7, a side plate 13 having an L-shape in a side view and constituting a side end surface of the counter 1 is attached to both end surfaces of the counter body 4 as shown in FIG. The substantially rectangular counter end surface constituting portion 14 constituting the lateral side portion of each L-shaped side plate 13 has a vertical dimension that is a vertical dimension of the hanging piece portion 11 (that is, a front portion of the vertical piece portion 8 of the counter body 4). The vertical dimension of the counter body 4 is substantially the same as the longitudinal dimension of the counter body 4. 12 is covered. The counter end surface constituting portion 14 of each side plate 13, the hanging piece portion 11 of the counter body 4, and the counter face portion 5 constitute the counter portion 2. Hereinafter, the counter end face constituting part 14 constituting the side end face of the counter part 2 is referred to as a counter end face part 15. Each side plate 13 may be bonded to the end face of each reinforcing member 12.

  In each side plate 13, a rectangular back guard end surface constituting portion 16 that is a portion protruding upward from the rear end portion of the counter end surface portion 15 (that is, a vertical side portion of the L-shaped side plate 13) is an inverted L shape. The vertical dimension of the portion 10 (that is, the vertical dimension of the vertical piece portion 8) is substantially the same, and the longitudinal dimension is substantially the same as the longitudinal dimension of the inverted L-shaped portion 10 (that is, the longitudinal dimension of the horizontal piece portion 9). The back guard end surface constituting portion 16 covers the inverted L-shaped portion 10. At the same time, the back guard end surface constituting portion 16 of each side plate 13 covers the side of the void 17 formed behind the vertical piece portion 8 and below the horizontal piece portion 9, and thus is provided on each side of the counter 1. The back guard end surface constituting portion 16 of the side plate 13 and the inverted L-shaped portion 10 form a hollow back guard 3 having a space 17 that opens rearward, that is, in this example, the vertical piece portion 8 and the horizontal piece portion. 9 constitutes the front and top surfaces of the back guard 3, and the back guard end face constituting portion 16 of each side plate 13 constitutes the side end face of the back guard 3. Hereinafter, the back guard end surface constituting portion 16 is referred to as a back guard end surface portion 18. In this way, the counter 1 constitutes the vertical piece portion 8 that raises the back guard 3 from the rear edge of the counter portion 2, the horizontal piece portion 9 that protrudes backward from the upper edge of the vertical piece portion 8, and both end surfaces. Since it is composed of the back guard end face portion 18, the back guard 3 can be formed with a thick back guard without increasing the thickness of the vertical piece 8 and the horizontal piece 9 of the back guard 3, and the material cost can be kept down. 1 product value can be increased.

  As a pad attached to the counter 1 at the time of conveyance or the like, as shown in FIG. 1, a sheet-like upper surface pad 19 for protecting the upper surface of the counter 1, a long front edge pad 20 for protecting the front edge portion of the counter 1, A long trailing edge pad 21 that protects a portion excluding both ends of the trailing edge of the counter 1, a side edge pad 22 that protects both edges of the counter 1, both ends of the trailing edge of the counter 1, That is, a back guard end pad 24 that protects both ends of the back guard 3 is used, and these various pads 19 to 22 and 24 are formed of corrugated cardboard, paper tube, or the like that can be buffered when subjected to an impact. In addition, 27 shown with the dashed-dotted line of FIG. 1 is a protection sheet which consists of a polyethylene sheet etc. which are covered on the counter 1 at the time of this packing. Then, as shown in FIG. 8, the various pads 19 to 22 and 24 are put on the counter 1, and the sink 7 is covered with a box-shaped sink cover 25, and bound by a band 26 to pack the counter 1.

  Here, as the back guard end pad 24 for protecting the end portion of the back guard 3, when the counter 1 is viewed from the front, it is attached to the left end portion of the back guard 3 and to the right end portion. There is a right one, and the left and right ones are symmetrical.

  As shown in FIG. 9, each back guard end pad 24 has a substantially block shape that can be fitted inside the side edge pad 22, and the back guard end pad 24 has a fitting recess that opens laterally and forward. 28 is formed. The fitting recess 28 includes a recess 29 formed on one side surface of the back guard end pad 24 on the back guard 3 side and a back groove 30 formed on the bottom of the recess 29. Further, when the back guard end pad 24 is divided into three parts in order from the back guard 3 side, a part in which the recess 29 is formed, a part in which the back groove 30 is formed, and a part in which the side surface is formed, the side cross section in each part is in the horizontal direction. It is the same throughout.

  The concave portion 29 is a portion that accommodates a portion inside the side plate 13 in the rear portion of the L-shaped counter 1 that includes the counter portion 2 and the back guard 3, and has a substantially rectangular shape in a side view. The back guard 3 opens from the front. A locking portion 31 having a substantially rectangular shape in side view protrudes forward from the center of the rear inner surface of the recess 29 in the vertical direction. This also forms a reinforcing material fitting portion 32 below the locking portion 31. Here, the rear end portion of the upper inner surface in the recess 29 is referred to as a back guard upper contact portion 33. Further, in the concave portion 29, when the portion that stores the inverted L-shaped portion 10 of the counter 1 is the storage portion 34 (that is, the portion that overlaps the front portion of the vertical groove portion 37 described later in the side view), the storage portion 34. The front side of this is opened to the front surface of the back guard end pad 24 through the back guard passage space 35.

  The back groove 30 is an L-shaped groove as viewed from the side, comprising a lateral groove portion 36 extending rearward from the front surface of the back guard end pad 24 and a vertical groove portion 37 extending upward from the rear end portion of the lateral groove portion 36. The depth is substantially the same as the thickness of the side plate 13 constituting the back guard end face 18. Here, the lower inner surface, the upper inner surface, and the rear inner surface of the lateral groove portion 36 are referred to as a counter end surface lower contact portion 38, a counter end surface upper contact portion 39, and a counter end surface rear contact portion 40, and the front inner surface and upper inner surface of the vertical groove portion 37. Each of the rear inner surfaces is a back guard end surface front contact portion 41, a back guard end surface upper contact portion 42 (see FIG. 2), a back guard end surface rear contact portion 43, and the bottom surface of the lateral groove portion 36 is a counter end surface contact portion 44. The bottom surface of the groove portion 37 is a back guard end surface abutting portion 45.

  Each of the left and right back guard end pads 24 is formed from a pad forming member 50 made of rectangular corrugated cardboard provided with notches and creases at appropriate positions as shown in FIG.

  The pad forming member 50 shown in FIG. 10 includes left and right pad forming portions 51 each having a horizontally-long rectangular shape, and the two pad forming portions 51 adjacent to each other vertically on the long side are cut along the boundary line 52. The left pad material 53 including the left pad forming portion 51 and the right pad material 53 including the right pad forming portion 51 are thereby formed, and the left and right back guard end portions are formed from the respective pad materials 53. The pad 24 can be formed.

  The left and right pad forming portions 51 are symmetrical with respect to the boundary line 52. The pad material 53 composed of each pad forming portion 51 is, in order from the end in the longitudinal direction, a rectangular groove piece, a back groove forming piece 55, a side surface forming piece 56, a rear surface forming piece 57, a first recess forming piece 58, A second concave portion forming piece 59, a third concave portion forming piece 60, a folding margin piece 61, a fourth concave portion forming piece 62, a fifth concave portion forming piece 63, a sixth concave portion forming piece 64, and a seventh concave portion forming piece 65, respectively. Are connected via a folding line 66 extending vertically. Note that the folding lines 66 shown by broken lines in FIG. 10 are all valley-folded so that the front side is the inside, and the folding lines 66 at both ends are folded lines 66a, and the other folding lines 66 are the other folding lines 66. Is a vertical folding line 66b that is bent vertically. Further, an arbitrary folding line 66 is provided with a kerf 67 or a crease for easy folding.

  A back groove forming notch 68 having the same L shape as that of the back groove 30 is formed in the back groove forming piece 55 of each pad material 53. Further, a recess-forming first notch 69 is formed over the first to third recess-forming pieces 58-60, and a recess-forming second notch 70 is formed over the fourth to sixth recess-forming pieces 62-64. A third recess 71 for forming a recess is formed in the seventh recess forming piece 65. The recess-forming first notch 69 and the recess-forming second notch 70 are generally rectangular and long in the longitudinal direction of the pad material 53, and are bilaterally symmetric. It protrudes. The recess-forming third notch 71 has a substantially rectangular shape that opens from the edge of the pad material 53, and a locking portion forming piece 72 projects from the center of the edge on the sixth recess forming piece 64 side.

  Therefore, when the back guard end pad 24 is formed by the pad materials 53, the folding lines 66 are folded and folded as described above, and appropriate portions are bonded with a tape or an adhesive. That is, on the side surface forming piece 56 side that is vertically folded with respect to the rear surface forming piece 57, the back groove forming piece 55 is folded back inside the side surface forming piece 56, and the valley fold is perpendicular to the rear surface forming piece 57. On the first concave portion forming piece 58 side, the seventh concave portion forming piece 65, the sixth concave portion forming piece 64, the fifth concave portion forming piece 63, the fourth concave portion forming piece 62, the folding margin piece 61, the third concave portion forming piece. 60, the second recessed portion forming piece 59 and the first recessed portion forming piece 58 are sequentially bent in a spiral shape, and the back groove forming piece 55 and the third recessed portion forming piece 60 are opposed to each other and bonded in this state. That is, in this case, each of the second recessed portion forming piece 59, the folding margin piece 61, and the fifth recessed portion forming piece 63 is a folding margin.

  In the back guard end pad 24 assembled and formed in this way, the side surface forming piece 56, the back groove forming piece 55, the third recess forming piece 60, the sixth recess forming piece 64, the seventh The recessed portion forming piece 65, the fourth recessed portion forming piece 62, and the first recessed portion forming piece 58 are sequentially laminated, the side surface is formed by the side surface forming piece 56 and the first recessed portion forming piece 58, and the rear surface is formed by the rear surface forming piece 57. Is done. Further, a half part on the turn-back margin piece 61 side of the first recess 69 for forming recesses, a half part on the seventh recess forming piece 65 side of the second notch 70 for forming recesses, a third notch 71 for forming recesses, and a part for forming recesses The half part of the second notch 70 on the folding margin piece 61 side and the half part on the rear surface forming piece 57 side of the recess forming first notch 69 are sequentially overlapped, and these recess forming first to third notches 69 to 71 are overlapped. Concave portions 29 are formed, and at the same time, the engaging portion forming pieces 72 of the first to third notches 69 to 71 for forming the recesses overlap, and the engaging portions 31 are formed by these engaging portion forming pieces 72. Further, the side surface of the back groove 30 is formed by the back groove forming notch 68, and the bottom surface of the back groove 30 is formed by the side surface forming piece 56.

  The back guard end pad 24 formed as described above is attached to the back guard 3 by pushing it forward from the rear side of the side end of the back guard 3 or the like. As a result, the counter end surface lower contact portion 38, the counter end surface upper contact portion 39, and the counter end surface rear contact portion 40 of the lateral groove portion 36 are respectively connected to the rear end surface portion of the counter portion 2 (that is, the counter end surface constituting portion 14 of the side plate 13). The lower edge, upper edge, and rear edge are close to each other, and the back guard end surface front contact portion 41, the back guard end surface upper contact portion 42, and the back guard end surface rear contact portion 43 of the longitudinal groove portion 37, respectively. The front edge, the upper edge, and the rear edge are close to each other, the counter end surface portion 15 is close to the counter end surface contact portion 44, and the back guard end surface portion 18 is close to the back guard end surface contact portion 45. The rear portion of the counter end surface portion 15 and the back guard end surface portion 18 are fitted. At the same time, the upper surface of the inverted L-shaped portion 10 (that is, the upper surface of the horizontal piece portion 9) is close to the back guard upper contact portion 33 of the recess 29, and the counter surface portion 5 and the inverted L-shaped portion 10 are accommodated in the recess 29 in this state. The At the same time, the locking portion 31 protruding forward from the rear inner surface of the recess 29 is housed in the space 17 of the back guard 3 and locked to the inner surface of the back guard end surface portion 18, and the rear end portion of the reinforcing member 12 is It is fitted into the reinforcing material fitting part 32. Note that “proximity” used in the above description means “contact” or “approach”.

  Since the locking portion 31 of the back guard end pad 24 is locked to the inner side surface of the back guard end surface portion 18 constituting the side end surface of the back guard 3 in this way, the back guard attached to the side end portion of the back guard 3. It can prevent that the edge part pad 24 remove | deviates outside. Further, in this example, the front side of the storage portion 34 that stores the inverted L-shaped portion 10 of the counter 1 in the concave portion 29 of the back guard end pad 24 is disposed in front of the back guard end pad 24 through the back guard passage space 35. The back guard 3 can be passed through the back guard passage space 35 when the back guard end pad 24 is fitted into the side end of the back guard 3 from the rear as described above. The back guard end pad 24 can be easily attached to the back guard 3.

  Next, an embodiment different from the above will be described below. In addition, the same number is provided about the same structure as the said embodiment, and the overlapping description is abbreviate | omitted.

  As shown in FIGS. 13 and 14, the counter 1 of the present embodiment is a reinforcing member made of block-like wood at both ends of an inverted L-shaped portion 10 composed of a vertical piece 8 and a horizontal piece 9. 75 is provided, and the reinforcing member 75 is fitted between the lateral piece portion 9 and the rear end portion of the reinforcing member 12 with the side surface being flush with the side end surface of the counter body 4. And in the counter 1 of this embodiment, the back guard end surface part 18 which comprises each side end surface of the back guard 3 is comprised by the side plate 13 and the said reinforcement member 75. FIG.

  As each back guard end pad 24 attached to the both ends of the back guard 3, the one shown in FIG. 15 is used. Each back guard end pad 24 has the depth of the back groove 30 substantially the same as the thickness of the back guard end surface portion 18 formed of the reinforcing member 75 and the side plate 13, and is fitted into the side end portion of the back guard 3, The locking portion 31 is locked to the inner side surface of the reinforcing member 75 constituting the inner side surface of the back guard end surface portion 18.

  Each of the left and right back guard end pads 24 is formed from a pad forming member 77 made of rectangular corrugated cardboard provided with notches and creases at appropriate positions as shown in FIG.

  The pad forming member 77 is provided with left and right pad forming portions 78 that are both horizontally long rectangles, and the pad forming portions 78 that are adjacent to each other on the upper and lower sides of the long side are cut off at the boundary line 96 to separate them. A left pad material 79 comprising a left pad forming portion 78 and a right pad material 79 comprising a right pad forming portion 78 are formed, and the back guard end pad 24 shown in FIG. It can be formed.

  The left pad material 79 and the right pad material 79 are symmetrical with respect to the boundary line 96. Each pad material 79 is a rectangular piece in order from the end in the longitudinal direction. The first deep groove forming piece 80, the second deep groove forming piece 81, the third deep groove forming piece 82, and the first folding margin piece. 83, a fourth back groove forming piece 84, a fifth back groove forming piece 85, a side surface forming piece 86, a rear surface forming piece 87, a first concave portion forming piece 88, a second concave portion forming piece 89, a sixth deep groove forming piece 90, A second folding margin piece 91, a third recess forming piece 92, a fourth recess forming piece 93, and a seventh back groove forming piece 94 are provided, and each is connected via a folding line 95 extending vertically. Note that the folding lines 95 shown by broken lines in FIG. 16 are all vertically folded so that the front side of the paper surface is the inside. Further, an arbitrary folding line 95 is provided with a fold to facilitate folding.

  In a portion closer to the first back groove forming piece 80 than the rear surface forming piece 87 of each pad material 79, a substantially U-shaped back groove forming second is formed across the first to third back groove forming pieces 80 to 82. The chip 100 is formed at all. A vertical groove 101 extending vertically is formed in the second back groove forming piece 81, and the lower end of the vertical groove 101 reaches the back groove forming first notch 100. A transverse groove 102 extends from the upper end of the longitudinal groove 101 toward both sides, and the end of each transverse groove 102 reaches the first inner groove forming piece 80 and the third inner groove forming piece 82, respectively. Here, in the second back groove forming piece 81, a portion between each transverse groove 102 and the back groove forming first notch 100 is a first fitting piece 103. The first folding margin piece 83 is formed with a vertically long first insertion groove 104, and both side edges of the first insertion groove 104 are located on both side edges of the first folding margin piece 83. The fourth back groove forming piece 84 is formed with a back groove forming second notch 105 having the same L shape as that of the back groove 30. The fifth back groove forming piece 85 is formed with a back groove forming third notch 106 formed by extending the end of the lateral side of the back groove forming second notch 105 to the side surface forming piece 86 side, The end edge of the back groove forming third notch 106 opposite to the back groove forming second notch 105 side is located on the edge of the fifth back groove forming piece 85 on the side surface forming piece 86 side. Further, the fifth deep groove forming piece 85 is formed with a vertical groove-shaped first notch 107 formed by extending the deep groove forming third notch 106 upward, and the deep groove forming second notch 105. The third groove 106 for forming the back groove and the entire first notch 107 are substantially U-shaped.

  Further, in the portion closer to the seventh back groove forming piece 94 than the rear surface forming piece 87 of each pad material 79, the first concave portion forming concave portion is formed in a generally rectangular shape across the first concave portion forming piece 88 and the second concave portion forming piece 89. A notch 99 is formed. The locking portion forming piece 113 protrudes from the center of the edge on the rear surface forming piece 87 side of the recess forming first notch 99 at all. The sixth back groove forming piece 90 is formed with a back groove forming fourth notch 108 having the same L shape as the back groove 30. Further, the second recess forming piece 89 is formed with a fifth groove forming fifth notch 109 formed by extending an end of a lateral side of the fourth groove forming notch 108 to the first recess forming piece 88 side. The end portion on the first recess forming piece 88 side of the fifth groove forming notch 109 is continuous with the lower end portion of the recess forming first notch 99. Further, the second recess forming piece 89 is formed with a second notch portion 110 formed by extending a fifth notch 109 for forming the back groove upward, and the recess notifying first notch 99 and the second notch portion 110. The back groove forming fifth notch 109 has a generally rectangular shape as a whole, and the back groove forming fourth notch 108 is combined with this to form a generally U shape. The second folded back piece 91 is formed with a vertically long second insertion groove 111, and both side edges of the second inserted groove 111 are located on both side edges of the second turned back piece 91. In addition, a substantially rectangular recess-forming second notch 112 is formed across the third recess forming piece 92 and the fourth recess forming piece 93. A locking portion forming piece 113 protrudes from the center of the edge of the second notch 112 for forming recesses on the second folding margin piece 91 side. The seventh deep groove forming piece 94 is formed with a deep groove forming sixth notch 114 having the same L shape as the deep groove 30, and the end of the horizontal side of the deep groove forming sixth notch 114 is a recess. It is continuous with the lower end of the second notch 112 for forming, and is generally U-shaped as a whole. Further, a transverse groove 115 is formed in the fourth recessed portion forming piece 93 from the upper edge of the recessed portion forming second notch 112 toward the seventh deep groove forming piece 94, and the end of the transverse groove 115 is It leads to the seven back groove forming piece 94. Here, a portion between the transverse groove 115 and the deep groove forming sixth notch 114 in the fourth recess forming piece 93 is defined as a second fitting piece 116.

  In addition, an insertion piece 117 protrudes from the center of each side edge in the longitudinal direction of each pad material 79.

  Therefore, when the back guard end pad 24 is formed by the pad material 79, the folding lines 95 are folded and folded as described above, and appropriate portions are bonded with a tape or an adhesive.

  That is, when the back guard end pad 24 is formed with each pad material 79 of FIG. 16, the first back groove forming piece 80 on the side surface forming piece 86 side that is vertically folded with respect to the rear face forming piece 87, Bending the second back groove forming piece 81, the third back groove forming piece 82, the first folding margin 83, the fourth back groove forming piece 84, the fifth back groove forming piece 85, and the side face forming piece 86 sequentially in a spiral shape, On the side of the first concave portion forming piece 88 that is vertically folded with respect to the rear surface forming piece 87, a seventh back groove forming piece 94, a fourth concave portion forming piece 93, a third concave portion forming piece 92, and a second folding allowance are provided. The piece 91, the sixth back groove forming piece 90, the second recessed portion forming piece 89, and the first recessed portion forming piece 88 are sequentially bent into a spiral shape, and the fourth back groove forming piece 84 and the sixth back groove forming piece 90 are opposed to each other. And adhere in this state. That is, in this case, the second back groove forming piece 81, the first folded back piece 83, the fifth back groove formed piece 85, the second recessed portion forming piece 89, the second folded back piece 91, and the fourth recessed portion formed piece 93 Each is a turnaround.

  In the back guard end pad 24 assembled in this way, the side surface forming piece 86, the third back groove forming piece 82, the first back groove forming piece 80, and the fourth back groove forming piece in the left-right width direction. 84, the sixth back groove forming piece 90, the seventh back groove forming piece 94, the third recessed portion forming piece 92, and the first recessed portion forming piece 88 are sequentially stacked, with the side surfaces forming pieces 86 and the first recessed portion forming pieces. The rear surface is formed by a rear surface forming piece 87. Further, the recess forming first notch 99 and the recess forming second notch 112 overlap each other, and the recess forming first notch 99 and the recess forming second notch 112 form the recess 29, and at the same time forming the recess. The locking part forming pieces 113 of the first notch 99 and the recess forming second notch 112 are overlapped, and the locking part 31 is formed by the locking part forming pieces 113. Also, the half of the back groove forming first notch 100 on the third back groove forming piece side, the half of the back groove forming first notch 100 on the first back groove forming piece 80 side, the back groove forming second notch 105, the back groove forming fourth notch 108 and the back groove forming sixth notch 114 are successively overlapped, and the back groove forming third notch 106 and the back groove forming fifth notch 109 communicate with these, and the back groove 30 A side surface is formed and the bottom surface of the back groove 30 is formed by the side surface forming piece 86. In addition, each insertion piece 117 is inserted into each of the first insertion groove 104 and the second insertion groove 111, and at the same time, each first insertion piece 103 is fitted into the first notch 107 and the second insertion The piece 116 is fitted into the second notch 110.

  As described above, the mounting structure of the present invention can also be applied to the counter 1 in which the back guard end surface portion 18 includes the side plate 13 and the reinforcing member 75.

  In any of the above embodiments, the counter 1 constitutes the top plate of the system kitchen having a linear shape (I type) in plan view. However, the counter 1 constitutes the top plate of the system kitchen having a L shape (L type) in plan view. It is good as a thing. Moreover, the top plate of the system kitchen is configured by one counter 1 that is linear in plan view. For example, when the top plate of the system kitchen that is L-shaped in plan view is configured, two counters 1 that are linear in plan view are combined. The top plate of the system kitchen may be constituted by a plurality of counters 1. In this case, the mounting structure of the present invention is applied to each counter 1. Further, in this embodiment, the back guard end pad 24 is attached to both end portions of the counter 1. For example, the top plate of the L-shaped system kitchen in plan view can be obtained by combining the two counters in straight plan view. When the back guard end surface is provided only on one side of the counter as in the case of the configuration, the mounting structure of the present invention may be applied only to the side of the counter provided with the back guard end surface.

  Further, the pad forming members 50 and 77 are provided with one set of the left pad forming portions 51 and 78 and the right pad forming portions 51 and 78, but may be provided with a plurality of sets. Further, as shown in FIG. 16, in order to distinguish between the left pad materials 53 and 79 and the right pad materials 53 and 79, a mark 76 such as a hole may be provided on one of them.

  Further, the back guard end pad 24 of FIG. 9 includes a side surface portion 56 having a thickness of one side surface forming piece 56, that is, a thickness of one cardboard, and a back groove forming piece 55, ie, one cardboard. 15 and a recess 29 having a thickness of five concave portions, that is, a concave portion 29 having a thickness of five cardboards, and the back guard end pad 24 of FIG. The thickness of the side surface forming piece 86 for one sheet, that is, the side surface portion having a thickness for one cardboard, and the thickness of the back groove forming piece for five sheets, that is, the back groove 30 having a thickness for five cardboards, In order to cope with changes in the thickness or the like of the back guard end face portion 18, each pad material 53 is provided with a thickness of the concave portion forming piece for two sheets, that is, a concave portion 29 having a thickness for two cardboards. The number of side surface forming pieces, back groove forming pieces, and recessed portion forming pieces provided is appropriate. The thickness of the side surface portion of the back guard end pad 24, the depth of the back groove 30, and the depth of the concave portion 29 may be changed accordingly, that is, the side surface forming piece, the back groove forming piece provided in the pad material, The number of the recess-forming pieces may be one or more. Although not shown, the back guard end pad 24 has the same cross-sectional shape as the cross-sectional shape of each part of the back guard 3 side from which the concave portion 29 is formed, the back groove 30 is formed, and the side is formed. A cardboard material may be formed, and the back guard end pad 24 may be formed by stacking an arbitrary number of cardboard materials of each part. In this case, depending on the number of the cardboard materials to be used, the thickness of the side surface portion, The depth and the depth of the recess 29 can be changed.

It is an exploded perspective view before packing and showing an example of the embodiment of the present invention. It is a principal part sectional side view which shows the attachment structure of a back guard end part pad same as the above. It is sectional drawing seen from the front side same as the above. It is AA sectional drawing of FIG. It is BB sectional drawing of FIG. It is a counter same as the above, (a) is a top view, (b) is a front view. It is a perspective view which shows the side edge part of a counter same as the above. It is a perspective view which shows the state which packed the counter same as the above. It is a perspective view which shows a back guard end part pad same as the above. It is a top view of the pad formation member which forms a back guard end part pad same as the above. It is a perspective view which shows the state which removed the side plate from the counter same as the above. It is a perspective view which shows the state which attached the edge part pad to the counter same as the above. It is a perspective view which shows the side edge part of the counter of another example. It is a perspective view which shows the state which removed the side plate from the counter same as the above. It is a perspective view which shows a back guard end part pad same as the above. It is a top view of the pad formation member which forms a back guard end part pad same as the above.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Counter 2 Counter part 3 Back guard 8 Vertical piece part 9 Horizontal piece part 10 Reverse L-shaped part 18 Back guard end surface part 24 Back guard end part pad 28 Insertion recessed part 29 Recessed part 30 Back groove 31 Locking part 34 Storage part 35 Back guard passage space 36 Horizontal groove 37 Vertical groove

Claims (2)

Of the counters that project the back guard upward from the rear edge of the substantially horizontal counter part, the counter part has a counter surface part that constitutes the upper surface and a counter end face part that constitutes the side end surface. A vertical piece raised from the rear edge of the counter surface , a horizontal piece protruding rearward from the upper edge of the vertical piece, and a side end of an inverted L-shaped portion comprising the vertical piece and the horizontal piece. The back guard end pad is composed of a fitting recess that opens sideways and forward, and a rear inner surface of the fitting recess toward the front. A locking portion that protrudes, and a rear end portion and a back guard end surface portion of the counter end surface portion are fitted into a fitting recess of the back guard end pad, and the locking portion of the back guard end pad is connected to the back guard end surface portion. The counter is characterized by being locked to the inner surface of Mounting structure of the back guard end pad. The insertion recess comprises a recess formed on one side of the back guard end pad and a back groove formed on the bottom of the recess, and the back groove extends rearward from the front surface of the back guard end pad; A side-view L-shaped groove comprising a vertical groove portion extending upward from the rear end portion of the horizontal groove portion, the locking portion projecting from the rear inner surface of the recess, and the rear end portion of the counter end surface portion and the back guard in the rear groove An end surface portion is fitted, and the outer surface of the counter end surface portion and the outer surface of the back guard end surface portion are brought into contact with the bottom surface of the back groove, and the concave portion includes a storage portion for storing the inverted L-shaped portion of the counter. 2. The structure for attaching the back guard end pad to the counter according to claim 1, wherein the front side of the storage part is opened to the front surface of the back guard end pad through a back guard passage space. .

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