JP3120387U - Temporary stop device for drawer - Google Patents

Abstract

To provide a temporary fixing device for a drawer capable of preventing the drawer from dropping out of a storage space.
A box body, an accommodation space, a plurality of drawers, a temporary fixing device, and a stopping mechanism are included. The box 1 includes a bottom plate 11, a top plate 12, and a plurality of side plates 13. The accommodation space 15 is provided inside the box 1. The drawer 2 is provided with a back plate 21, and a locking member 211 is provided on the back plate 21. The temporary fixing device 3 is provided with a linear rail 31, a support tool 311 is provided at an end close to the bottom plate 11, and a plurality of free tools 32 are provided. The stop mechanism 4 is installed at a location near the top plate 12 of the linear rail 31. A notch 324 is formed between the work surface at the bottom of each free tool 32 and the linear rail 31. A stereotaxic tool 33 is pivotally attached to the bottom of each universal tool 32, and a stopper is provided on a side surface of the stereotaxic tool 33.
[Selection] Figure 1

Description

  The present invention relates to a drawer temporary fixing device, and more particularly, to a drawer temporary fixing device capable of temporarily fixing a drawer.

  FIG. 5 shows a conventional temporary structure for a drawer, which includes one box 7 and a storage space 71 provided in the box 7, and the storage space 71 is a side edge of the box 7. An opening 72 is formed at a position facing the front, and a plurality of drawers arranged in parallel with each other are inserted into the opening 72. A sliding set 731 is attached to a wall surface 72 away from the opening 72 of the housing space 71, and a locking piece 9 is slidably provided on the sliding set 731. A plurality of locking holes 91 are opened, the locking holes 91 slide in conjunction with one lever 9, one end of the lever 9 is connected to a lock 93, and the lock 93 is connected to the box 7. The other end of the lever 9 is inserted through the through hole 94 of the locking piece 9, and the convex portion 95 of the lever 9 is inserted into the through hole 94. A joint portion 81 is provided at a predetermined location on the rear side, and the joint portion 81 has a hook portion 82 protruding from the top of the box body 7.

  In use, the lock 93 is rotated to rotate the lever 92 in conjunction with the lever 92, and the lever 92 pushes the through hole 94 in the locking piece 9 by the convex portion 95, and the locking piece 9 is moved to the hook portion 82. In addition, each locking hole 91 of the locking piece 9 is engaged with and abuts on the coupling portion 81, so that the hook portion 82 of each coupling portion 81 is engaged with each locking piece 9 and each drawer. 8 is localized. When releasing the engagement state of each drawer 8, the lock 93 is rotated to rotate the lever 92 in conjunction with the lever 92, and the lever 92 moves the locking piece 9 away from each hook portion 82 by the convex portion 95. By sliding, the hook portion 82 of the coupling portion 81 is disengaged from each locking hole 91, so that each drawer 8 can be pulled out from the accommodation space 71.

However, when using the conventional one, when the box body 7 receives an impact and falls down, the convex portion 95 of the lever 92 interlocks with the locking piece 9, and each locking piece 9 separates from each hook portion 82, Eventually, each drawer 8 may fall out of the storage space 71 to the outside.
A main object of the present invention is to provide a drawer temporary fixing device that can prevent each drawer from falling out of the housing space even if the box body falls under impact.

  The present invention made in order to achieve the above object is a drawer temporary fixing device including one box, one storage space, a plurality of drawers, one temporary fixing device, and one stopping mechanism. The box has a bottom plate close to the ground, a top plate facing the bottom plate, and a plurality of side plates installed between the bottom plate and the top plate, and one side plate of the plurality of side plates. Has an opening, the housing space is provided inside the box, communicates with the opening, and inside the box has an inner wall surface facing the opening, and the drawer has the inner wall. A back plate corresponding to the wall surface is provided, the back plate is inserted into the accommodation space, and one latch is provided on the back plate of each drawer. A straight rail is provided on the inner wall surface, and the straight rail faces the bottom plate from the top plate of the box. Is provided at the end close to the bottom plate, and a plurality of freely slidable tools are provided corresponding to each drawer, and each of the free tools is attached to the top plate. The stop mechanism has a head portion facing each other and a bottom portion facing the bottom plate, and the bottom portion of each free tool is close to the head portion of each adjacent free device, and the support device is close to the bottom portion of the adjacent free device. Is installed at a location close to the top plate of the linear rail, and slides each free tool of the temporary fixing device downward, and an inclined work surface is provided at the bottom of each free tool. There is one notch formed between the rail and the linear rail, and the head portion of each free tool is provided with one slide groove to fit the positioning tool of the adjacent free tool. One positioning tool is pivotally attached to the bottom of the first positioning surface. The positioning tool includes a first guide surface, a second guide surface, a first guide surface, and a second plan. A hook portion that is recessed between the surface and the positioning tool has one stop, and one of the first guide surface and the second guide surface is adjacent. In order to come into contact with the slide groove of the universal tool and prevent the positioning tool from escaping, the stopper of each positioning tool comes into contact with the head part of the adjacent flexible tool, and the locking tool of each drawer corresponds to the flexible tool. The gist of the present invention is that it is a temporary fixing device for a drawer, characterized in that it is located in the notch of each of the free implements.

  According to the temporary fixing device for a drawer according to the present invention, each drawer can be prevented from dropping out of the housing space even if the box body falls due to an impact.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
First, FIG. 1 to FIG. 4 will be referred to. The drawings show the embodiments given for explaining the present invention, and of course, the claims of the present invention are not limited to the structures of these embodiments.
The temporary fixing device for a drawer according to an embodiment of the present invention includes one box 1, one storage space 15, a plurality of drawers 2, one temporary fixing device 3, and one stopping mechanism 4. .
The box 1 includes a bottom plate 11 that is close to the ground, a top plate 12 that faces the bottom plate 11, and a plurality of side plates 13 that are installed between the bottom plate 11 and the top plate 12. An opening 14 is opened in one of the side plates 13.

  The housing space 15 is provided inside the box 1 and communicates with the opening 14. The box 1 has an inner wall 16 facing the opening 14 and is adjacent to the inner wall 16. Two side wall surfaces 17 that face each other are provided, and a plurality of sliding sets 171 are assembled to each side wall surface 17.

  A drawer 2 is inserted into each sliding set 171, the drawer 2 is provided with a back plate 21 corresponding to the inner wall surface 16, the back plate 21 is inserted into the accommodation space 15, and One latch 211 is provided on the back plate 21 of each drawer 2. In this embodiment, the latch 211 is a single positioning lever, and each latch 211 is attached to the sliding set 171. Parallel.

  The temporary fixing device 3 includes a linear rail 31 provided on the inner wall surface 16 of the box 1, and the linear rail 31 extends along a direction from the top plate 12 of the box 1 toward the bottom plate 11. In addition, a support 311 is provided at an end close to the bottom plate 11, and a plurality of slidable tools 32 are provided corresponding to the respective drawers 2. The head portion 321 facing toward the bottom plate 11 and the bottom portion 322 facing toward the bottom plate 11, respectively, and the bottom portion 322 of each free implement 32 is close to the head portion 321 of each adjacent free implement 32, and the support 311 is adjacent. Approach the bottom of the tool 32.

  An inclined work surface 323 is provided on the bottom 322 of each free tool 32, and one notch 324 is formed between each work surface 323 and the linear rail 31. The part 321 is provided with one slide groove 325 for fitting with the positioning tool 33 of the adjacent free tool 32.

  One positioning tool 33 is pivotally attached to the bottom 322 of each free tool 32, and the positioning tool 33 includes a first guide surface 331, a second guide surface 332, a first guide surface 331, and a second guide surface. A hook portion 333 that is recessed between the first guide surface 331 and a slide groove 325 of the free tool 32 adjacent to the first guide surface 331. In order to prevent the positioning tool 33 from escaping, the stopper 334 of each positioning tool 33 contacts the head part 321 of the adjacent universal tool 32, and the locking tool 211 of each drawer 2 corresponds to it. It engages with the hook portion 333 of the flexible tool 32 and is localized in the notch 324 of each flexible tool 32.

  Accordingly, when each drawer 2 is pushed, each drawer 2 enters the accommodation space 15 along each sliding set 171, and the locking tool 211 of each drawer 2 is guided by the hook portion 333 and each notch 324. And each locking tool 211 is limited by the hook portion 333 of each positioning tool 33 and positioned in each notch 324, and the bottom portion 322 of each flexible tool 32 is adjacent to the head portion of the adjacent flexible tool 32. Stop at 321. In order to pull out any one of the drawers 2, a pulling force is slightly applied to the drawer 2, and the locking tool 211 is detached from the hook part 333 of the positioning tool 33, and the stopper 334 of the positioning tool 33 is used. Supporting the head portion 321 of the adjacent flexible tool 32, the drawer 2 is pulled out of the housing space 15, and each of the drawers 2 between the stop mechanism 4 and the drawn-out drawer 2 is provided with each flexible tool 32. Since the latching tool 211 of each drawer 2 is located in the notch 324 between the work surface 323 in each flexible tool 32 and the linear rail 31, each drawer 2 is accommodated in the accommodation space. 15 can not be pulled out.

  As shown in FIG. 3, the stop mechanism 4 is installed at a location near the top plate 12 of the linear rail 31, and stops sliding of the temporary fixing device 3 onto each of the free tools 32, and The stop mechanism 4 further includes one pedestal 41, one support press 42, and an operation lever 43 pivotally attached to the pedestal 41, and the support press 42 is a free tool adjacent to the pedestal 41 and the pedestal 41. 32, in this embodiment, the support 42 is a spring, and a projection 431 is provided at a location adjacent to the pedestal 41 of the operating lever 43. The projecting portion 431 is connected to a stop pin 432 extending along the linear rail 31, and the stop pin 432 is engaged between the base 41 and the head portion 321 of the free tool 32 adjacent thereto, so that each In this embodiment, the stop of the tool 32 is prevented. The distance between the mechanism 4 and the head portion 321 of the flexible tool 32 adjacent to the mechanism 4 corresponds to the thickness of the locking tool 211 of the drawer 2, corresponds to the diameter of the operating lever 43, and This corresponds to the distance between the bottom 322 and the bottom of the stopper 334 of the positioning tool 33.

  When the box body 1 receives an impact, the locking tool 211 of each drawer 2 is located in the notch 324 between the work surface 323 of each flexible tool 32 and the linear rail 31, and each flexible tool 32. Is pressed by the support pressing tool 42 of the stop mechanism 4, the allowable separation distance between the adjacent flexible tools 32 is limited, and therefore, each drawer 2 cannot be detached from the housing space 15. Therefore, even if the box 1 receives an impact and falls down, each drawer 2 cannot be detached from the housing space 15.

  If each drawer 2 enters the storage space 15 and the user prevents the drawer 2 from detaching from the storage space 15, as shown in FIG. 4, as shown in FIG. Each of the drawers 2 is separated from the housing space 15 by engaging a set pin 432 of the set mechanism 4 between the set 41 and the set 32 adjacent to the pedestal 41 and preventing the set 32 from sliding. Can not do.

1 is a perspective view showing a drawer temporary fixing device according to an embodiment of the present invention; It is a perspective view which shows the free implement of the temporary fixing apparatus for drawers by one Example of this invention. It is a schematic diagram which shows the free implement of the temporary fixing apparatus for drawers by one Example of this invention. It is a perspective view which shows the free implement of the temporary fixing apparatus for drawers by one Example of this invention. It is a perspective view of the conventional temporary fixing structure for drawers.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 1 Box, 2 Drawer, 3 Temporary fixing device, 4 Stopping mechanism, 7 Box, 8 Drawer, 9 Locking piece, 11 Bottom plate, 12 Top plate, 13 Side plate, 14 Opening, 15 Storage space, 16 Inner wall surface, 17 Side wall surface, 21 Back plate, 31 Linear rail, 32 Flexible tool, 33 Fixing tool, 41 Base, 42 Supporting tool, 43 Acting lever, 71 Storage space, 72 Opening, 73 Wall surface, 81 Coupling part, 82 Hook part, 91 Locking hole, 92 Lever, 93 lock, 94 Through hole, 95 Protruding part, 171 Sliding set, 211 Locking tool, 311 Supporting tool, 321 Head part, 322 Bottom part, 323 Work surface, 324 Notch, 325 Slide groove, 331 first guide surface, 332 second guide surface, 333 hook part, 334 stop part, 431 convex part, 432 stop pin, 731 slide set

Claims (5)

In the drawer temporary fixing device comprising one box, one accommodating space, a plurality of drawers, one temporary fixing device, and one stopping mechanism,
The box has a bottom plate that is close to the ground, a top plate that faces the bottom plate, and a plurality of side plates that are installed between the bottom plate and the top plate. There is an opening,
The housing space is provided inside the box, communicates with the opening, and the box has an inner wall surface facing the opening inside,
The drawers are each provided with a back plate corresponding to the inner wall surface, the back plate is inserted into the accommodation space, and the back plate of each drawer has one locking tool,
The temporary fixing device is provided with a linear rail provided on the inner wall surface of the box, and the linear rail extends along a direction from the top plate of the box toward the bottom plate and is close to the bottom plate. A support is provided at the end, and a plurality of freely slidable tools are provided corresponding to each drawer, and each of the free tools has a head portion facing the top plate and a bottom portion facing the bottom plate. Each has a bottom part of each flexible tool close to the head part of each adjacent flexible tool, and the above-mentioned support tool approaches a bottom part of the adjacent flexible tool,
The stop mechanism is installed at a location close to the top plate of the linear rail, and slides each free implement of the temporary fixing device down,
An inclined work surface is provided at the bottom of each free tool, one notch is formed between each work surface and the straight rail, and the free tool adjacent to the head portion of each free tool. There is one slide groove to match the stereotaxic tool,
One positioning tool is pivotally attached to the bottom of each universal tool, and the positioning tool is recessed between the first guide surface, the second guide surface, and the first guide surface and the second guide surface. A hook portion is provided, and one stop portion is provided on a side surface of the positioning tool, and any one of the first guide surface and the second guide surface is in contact with a slide groove of an adjacent flexible tool. In order to prevent the positioning tool from escaping, the stopper of each positioning tool comes into contact with the head part of the adjacent flexible tool, and the locking tool of each drawer is engaged with the hook part of the corresponding flexible tool. A temporary fixing device for a drawer, characterized by being localized in a notch in the tool.   The stop mechanism includes one pedestal, one support press, and an operating lever pivotally attached to the pedestal, and the support press is installed between the pedestal and a free tool adjacent to the pedestal. 2. A projection is provided at a location adjacent to the base of the operating lever, and the projection is connected to a stop pin extending along the linear rail. A temporary fixing device for a drawer according to 1.   The said latching tool is one localization lever, The temporary fixing apparatus for drawers of Claim 1 characterized by the above-mentioned.   The temporary fixing device for a drawer according to claim 2, wherein the supporting tool is a single spring.   The distance between the stop mechanism and the head portion of the adjacent flexible tool corresponds to the thickness of the locking tool of the drawer, corresponds to the diameter of the operating lever, and the bottom of the flexible tool and the positioning tool. The temporary fixing device for a drawer according to claim 2, which corresponds to a distance between the bottom portion of the stopper portion.

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