JP5053534B2 - chest - Google Patents

Description

  The present invention relates to a chest that accommodates clothing, accessories, and the like.

  Conventionally, chests have been used to store clothing and accessories.

  This chest is constituted by a chest body and a drawer that is housed in the chest body so as to be freely drawn out.

  The drawer is formed of a synthetic resin and is formed in a rectangular container shape opened upward. Further, the frame forming the chest main body is also made of synthetic resin, so that weight reduction is achieved.

  However, in such a chest, when the contents are accommodated in the drawer, the drawer may be difficult to put in and out due to the sliding contact resistance between the frame and the drawer.

  The present invention has been made in view of such conventional problems, and an object of the present invention is to provide a chest that can improve the operability of the drawer.

In order to solve the above-mentioned problem, in the chest according to claim 1 of the present invention, in the chest in which the drawer is accommodated in the frame constituting the chest body, the drawer side roller and the drawer side are provided on the side surface of the drawer. While the rail is provided, the frame side rail that protrudes inward in the horizontal direction and faces the upper end portion of the drawing side roller and extends in the moving direction of the drawing side roller is integrally formed on the frame.

  That is, a drawer-side roller and a drawer-side rail are provided on the side surface of the drawer, and a frame-side rail that guides the drawer-side roller is integrally formed on the frame that constitutes the chest body.

  Therefore, the drawer can be easily put in and out by rolling the drawer-side roller of the drawer along the frame-side rail provided on the frame.

At this time, the drawer-side rail is extended to the drawer where a load is applied to the contents, and is reinforced by the drawer-side rail. For this reason, the deformation | transformation of the drawer by the said load is prevented.
In addition, since the frame side rail that protrudes in the horizontal direction toward the inside and faces the upper end of the drawing side roller and extends in the moving direction of the drawing side roller is integrally formed on the frame, When the drawer is pulled forward by the drawer load, the drawer-side roller provided in the drawer is supported by the frame-side rail formed on the frame constituent member.

According to a second aspect of the present invention, the frame-side rail has an upper guide portion that faces the upper end portion of the drawer-side roller and extends in the moving direction of the drawer-side roller.
According to a third aspect of the present invention, the frame-side rail faces an upper guide portion that faces the upper end portion and extends in a moving direction of the drawing-side roller, and a lower end portion of the drawing-side roller. And a lower guide portion extending in the moving direction of the drawing side roller.
According to a fourth aspect of the present invention, the lower guide portion is constituted by a bottom plate portion of the frame facing the upper guide portion.
According to another aspect of the present invention, the frame-side rail is integrally formed with the frame from a synthetic resin.
Moreover, in the chest of Claim 6 , the said drawer side rail is hard.

  Thereby, the reinforcement effect of the drawer by the drawer side rail is enhanced.

Furthermore, in the chest of claim 7 , a frame side roller for supporting the drawer side rail is provided on an extension line of the frame side rail.

  Thereby, the drawer side rail provided in drawer | drawing-out is supported by the frame side roller so that rolling is possible.

In addition, in the chest according to claim 8 , the drawer side rail is made of metal, and the drawer side roller is provided on the drawer side rail.

  Thereby, the reinforcement effect of the drawer by the drawer side rail is further enhanced.

  Moreover, the drawer side roller is attached to the drawer simply by attaching the drawer side rail.

  As described above, in the chest according to claim 1 of the present invention, the drawer side roller and the drawer side rail are provided on the side surface of the drawer, and the frame for guiding the drawer side roller to the frame constituting the chest body. By integrally forming the side rail, the drawer-side roller of the drawer can roll along the frame-side rail provided on the frame. Thereby, taking in and out of the said drawer can be performed easily, and the operativity of drawer can be improved.

At this time, the drawer-side rail extends from the drawer where a load is applied to the contents, and the drawer is reinforced by the drawer-side rail. Thereby, careless deformation of the drawer due to the load can be prevented.
In addition, the frame is integrally formed with the frame-side rail that protrudes inward in the horizontal direction and faces the upper end portion of the drawer-side roller and extends in the moving direction of the drawer-side roller. When pulling forward due to the load of the drawer, the drawer-side roller provided on the drawer is supported by the frame-side rail formed on the frame components, so that the amount of front-turning at the time of withdrawal is reduced, improving the operability of the drawer can do.

Moreover, in the chest of Claim 6 , the reinforcement effect of the drawer | drawing-out by the drawer side rail can be heightened by making the drawer side rail extended in the drawer hard.

Furthermore, in the chest according to claim 7 , by providing a frame side roller for supporting the drawer side rail on an extension line of the frame side rail, the frame side roller rotates the drawer side rail provided in the drawer. It can be supported freely.

  Thereby, the operativity of drawer | drawing-out can further be improved.

In addition, in the chest of claim 8 , the pull-out side rail is made of metal, and the pull-out side rail is provided with the pull-out side roller so that the pull-out side rail has the reinforcing effect of the pull-out. It can be further increased.

  Moreover, the drawer-side roller can be attached to the drawer simply by attaching the drawer-side rail.

  Hereinafter, an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a diagram showing a chest 1 according to the present embodiment, and the chest 1 stores clothes, accessories, and the like.

  As shown in FIG. 2, the chest 1 includes a chest main body 12 that forms a frame 11, and rectangular container-shaped drawers 13 and 13 provided on the chest main body 12.

  The frame 11 forming the chest body 12 is constituted by two frame constituent members 21 and 21 connected to each other in the vertical direction, and casters 23... Are provided on the bottom surface 22 of the lower frame constituent member 21. It is provided at the four corners. The upper frame constituent member 21 is provided with a top plate 24, and the drawers 13 and 13 can be drawn out between the frame constituent members 21 and 21 and between the upper frame constituent member 21 and the top plate 24. Is held in.

  The frame constituent member 21 is made of synthetic resin. As shown in FIG. 3, the frame constituent member 21 includes a rectangular bottom plate portion 32 having a rectangular opening 31 formed at the center thereof, and the bottom plate. It is comprised by the support | pillars 33 ... integrally formed in the four corners of the part 32. FIG.

  The support column 33 is formed in a quadrangular prism shape, and is integrally formed by a support column body 41 standing on the bottom plate portion 32 and an insertion portion 42 provided on the upper end portion of the support column body 41. The insertion portion 42 has a smaller diameter than the column main body 41, and a stepped portion 43 is formed at the upper end of the column main body 41 from which the insertion portion 42 stands. The insertion portion 42 of the column 33 of the lower frame component 21 is fixed in a state where it is inserted below the column 33 of the upper frame component 21, and the insertion portion 42 of the column 33 of the upper frame component 21 is fixed. , And fixed in a state of being inserted into the top plate 24.

  As shown in FIG. 4, a frame-side rail 51 is provided between the front and rear columns 33, 33 in the frame component 21.

That is, a lower side wall surface 61 is integrally formed between the support columns 33 and 33 at the lower portion of the support columns 33 and 33, and an upper guide portion that protrudes inward in the horizontal direction is formed on the lower side wall surface 61. 62 is formed along the bottom plate portion 32 of the frame constituting member 21.
As a result, the frame-side rail 51 is configured on the frame component member 21 by the upper guide portion 62 and the lower guide portion 63 formed by the facing portion of the bottom plate portion 32 facing the upper guide portion 62. Has been.

  Protruding portions 71, 71 projecting inward from the upper end portion to the lower end are formed on the inner side surfaces of the struts 33, 33 of the frame constituting member 21, and the projecting portion 33 is disposed on the front F side. The part 71 extends forward at the lower end. The forward projecting portion 72 projecting forward is formed with a cutout portion 73 extending vertically, and the cutout portion 73 is configured to open upward.

  From the upper opening 81 of the notch 73, as shown in FIGS. 5 and 6, the base member 82 is inserted and fixed. The base member 82 includes a rectangular base main body 83 and a downward extending portion 84 extending downward from the base main body 83, and is inserted into the notch 73 at the tip of the downward extending portion 84. In this state, an engaging claw 85 that engages with the frame constituent member 21 is provided.

  The base body 83 is provided with a circular hole 91. As shown in FIG. 6, a shaft portion outside the figure through which the metal frame side roller 92 is inserted is fixed in the circular hole 91. It is configured to be. As a result, the frame side roller 92 is rotatably supported by the base member 82, and the base member 82 is fixed to the notch 73 as shown in FIGS. The frame side roller 92 can be arranged on the extension of the frame side rail 51.

  The frame side roller 92 may be insert-molded into the frame constituent member 21.

  The drawer 13 held between the left and right support columns 33,... Of the frame constituting member 21 is formed of synthetic resin, and is formed in a rectangular container shape having an open top as shown in FIG. ing. The drawer 13 is formed by a mold that is opened in the vertical direction, and the horizontal width dimension of the left and right side surfaces 101, 101 and the depth dimension of the front surface 102 and the rear surface 103 become smaller as it goes downward due to the draft. Is formed. Thereby, the left and right side surfaces 101, 101 facing each other, and the front surface 102 and the rear surface 103 facing each other are inclined, and the inner diameter dimension is set so as to spread upward, so that the drawers 13, 13 can be stacked and stored. It is configured as follows.

  A drawer side rail 111 is fixed to the lower side of each side surface 101, 101 of the drawer 13, and the drawer side rail 111 is made of metal harder than the frame 11.

  As shown in FIGS. 8 and 9, the drawer-side rail 111 is formed in an L-shaped cross section including a side surface portion 121 and a top surface portion 122, and the side surface portion 121 has a side surface of the drawer 13. Fixing claws 124,... Fixed to fixing portions 123,. A drawer-side roller 125 is rotatably supported at the end of the side surface portion 121, and an upper portion of the drawer-side roller 125 protrudes from an end of the top surface portion 122 where the drawer-side roller 125 is located. A notch 126 is provided for this purpose.

Accordingly, as shown in FIG. 10, the drawer-side roller 125 provided in the drawer 13 is guided by the frame-side rail 51 provided in the frame component 21, while The provided frame-side roller 92 is configured to be guided by the drawer-side rail 111 provided on the drawer 13. That is, as shown in FIG. 10, the upper guide portion 62 of the frame side rail 51 protruding in the horizontal direction faces the upper end portion of the drawing side roller 12 and extends in the moving direction of the drawing side roller 12. It exists.

When pulling out the drawer 13 from the frame 21, the frame side roller 92 provided on the frame component 21 supports the top surface portion 122 of the drawer side rail 111 provided on the drawer 13. on the other hand, when the drawer 13 becomes plunged forward upon withdrawal by the load of the drawer 13, the drawer side roller 12 provided in the cited unloading 13 of the frame component 21 the frame side rails 51 formed on It is supported by the upper guide portion 62 and is configured so that there is a slight amount of front turning when it is pulled out (not shown).
Further, when the drawer 13 is pulled out, as shown in FIG. 11, the drawer 13 is configured to be able to be taken out from the chest body 12 when the drawer side roller 12 is detached from the frame side rail 51. Yes.

  In the present embodiment having the above-described configuration, a drawer-side roller 125 and a drawer-side rail 111 are provided on the side surface 101 of the drawer 13, and the drawer-side roller 125 is disposed on the frame 11 constituting the chest body 12. The frame side rail 51 which guides is integrally formed.

  For this reason, the drawer 13 is easily put in and out by rolling the drawer-side roller 125 of the drawer 13 along the frame-side rail 51 provided in the frame 11.

  At this time, the drawer side rail 111 is extended to the drawer 13 to which a load is applied to the contents, and is reinforced by the drawer side rail 111. For this reason, deformation of the drawer 13 due to the load is prevented.

  Thus, in this embodiment, the drawer side roller 125 and the drawer side rail 111 are provided on the side surface 101 of the drawer 13 and the drawer side roller 125 is guided to the frame 11 constituting the chest body 12. By integrally forming the frame side rail 51, the drawer side roller 125 of the drawer 13 can roll along the frame side rail 51 provided on the frame 11. Thereby, the drawer 13 can be easily taken in and out, and the operability of the drawer can be improved.

  At this time, the drawer side rail 111 is extended to the drawer 13 to which a load is applied to the contents, and the drawer 13 can be reinforced by the drawer side rail 111. Thereby, careless deformation of the drawer 13 due to the load can be prevented. For this reason, compared with the case where the said drawer side rail 111 deform | transforms, slidability can be ensured.

  Moreover, the reinforcement effect of the drawer 13 by the said drawer side rail 111 can be heightened by making the said drawer side rail 111 extended in the said drawer hard.

  Furthermore, the reinforcement effect of the drawer 13 by the said drawer side rail 111 can further be heightened by comprising the said drawer side rail 111 with a metal.

  Here, it is also conceivable that the frame side rail 51 is also made of a metal rail. However, the frame 11 is formed of a synthetic resin, and a separate process is required when the metal rail is provided on the synthetic resin frame 11. For this reason, this configuration invites high costs.

  Therefore, in the present embodiment, the drawer 13 is provided with a metal drawer side rail 111, and the frame 11 is integrally formed with a resin frame side rail 51. This combination is an excellent combination that can increase the smooth slidability of the drawer 13 while avoiding an increase in cost.

  Further, the drawer-side roller 125 can be attached to the drawer 13 only by attaching the drawer-side rail 111.

  Then, by providing the frame side roller 92 that supports the drawer side rail 111 on the extension line of the frame side rail 51, the frame side roller 92 rolls the drawer side rail 111 provided on the drawer 13. It can be supported freely.

Thereby, the operability of the drawer 13 can be further improved.
In addition, the frame is integrally formed with the frame-side rail that protrudes inward in the horizontal direction and faces the upper end of the drawer-side roller and extends in the moving direction of the drawer-side roller. When the drawer is turned forward by the load, the drawer-side roller provided in the drawer is supported by the frame-side rail formed on the frame component member 21 to reduce the amount of the front turn at the time of withdrawal. Can be improved.

It is a partial sectional view showing the front of one embodiment of the present invention. It is a side view of the embodiment. It is a partial cross section figure which shows the principal part of the embodiment. It is sectional drawing which shows the flame | frame of the embodiment. It is a figure which shows the base member of the embodiment, (a) is a top view, (b) is a side view, (c) is a bottom view. It is an exploded sectional view of the base member of the embodiment. It is a figure which shows the principal part of the frame structural member of the embodiment, (a) is sectional drawing which shows the notch part part of a support | pillar, (b) is a side view which shows the state which attached the base member to the notch part It is. It is sectional drawing which shows the principal part of the embodiment. It is a figure which shows the drawer side rail of the embodiment, (a) is a top view, (b) is a side view. It is explanatory drawing which shows operation | movement of the embodiment. It is explanatory drawing which shows the operation | movement following FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Chest 11 Frame 12 Chest main body 13 Drawer 51 Frame side rail 82 Base member 92 Frame side roller 101 Side surface 111 Drawer side rail 125 Drawer side roller

Claims (8)

In the chest in which the drawer is housed in the frame constituting the chest body so that it can be freely put in and out,
While providing a drawer side roller and a drawer side rail on the side of the drawer,
The chest is characterized in that a frame-side rail that protrudes inward in the horizontal direction and faces the upper end of the pull-out side roller and extends in the moving direction of the pull-out side roller is integrally formed on the frame. The chest according to claim 1, wherein the frame-side rail has an upper guide portion that faces an upper end portion of the drawer-side roller and extends in a moving direction of the drawer-side roller. The frame side rail faces the upper end portion and extends in the moving direction of the drawing side roller, and the frame side rail faces the lower end portion of the drawing side roller and extends in the moving direction of the drawing side roller. The chest according to claim 1, further comprising a lower guide portion. The chest according to claim 3, wherein the lower guide portion is constituted by a bottom plate portion of the frame facing the upper guide portion. The chest according to any one of claims 1 to 4, wherein the frame side rail is integrally formed with the frame by a synthetic resin.   The chest according to claim 1, wherein the drawer side rail is hard.   The chest according to claim 1 or 2, wherein a frame side roller for supporting the drawer side rail is provided on an extension line of the frame side rail.   The chest according to claim 1, 2 or 3, wherein the drawer side rail is made of metal and the drawer side roller is provided on the drawer side rail.

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