Bidirectional drawer

Abstract

The utility model discloses a bidirectional drawer, which relates to the technical field of drawers, comprises a cabinet and a box body connected in the cabinet in a sliding manner, and is characterized in that the drawer also comprises at least two bolt assemblies, at least two lock seats and at least two opening parts arranged on the cabinet, and the at least two opening parts are oppositely arranged; the box body slides on the two opposite sides of the cabinet; wherein the at least two plug pin assemblies are arranged on the two side edges of the box body respectively, the at least two lock seats are arranged on the two side edges, opposite to the box body, of the cabinet respectively, and the lock seats are used for locking plug pin pieces in the plug pin assemblies, so that the two opposite sides of the box body are locked and fixed in a one-way mode by the corresponding plug pin assemblies and the corresponding lock seats respectively. By means of the two opening parts, the box body can slide towards the interior of the square cabin in the single direction or slide towards the exterior of the square cabin in the single direction, so that maintenance personnel can call maintenance tools inside and outside the square cabin at the same time, the tools can be rapidly called, and operation convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drawers, in particular to a two-way drawer. Background Art

[0002] The cabin-type maintenance vehicle is used for emergency maintenance operations of outdoor vehicles and equipment. The cabin is installed above the chassis girder of the vehicle, about 1.2 m above the ground. Frame-type cabinets are installed on the left and right sides inside the cabin, and the cabinets are used to store maintenance tools, spare parts, consumables and other items.

[0003] When the maintenance vehicle drives to the vicinity of the vehicle to be guaranteed for maintenance operations, for some maintenance tasks, maintenance personnel need to carry tools to the object to be guaranteed for operations, and for the maintenance of some equipment, it needs to be carried into the cabin and the workbench in the cabin is used for operations. Therefore, maintenance tools need to be used in two scenarios: inside the cabin and outside the vehicle. In the prior art, usually a pull-out frame-type cabinet, that is, a drawer, is arranged inside the cabin, and the drawer is used to store maintenance tools.

[0004] However, the drawer can only be pulled out unidirectionally from inside the cabin. When facing the temporary need to take other tools, maintenance personnel need to frequently enter the cabin through the boarding ladder to get the tools. Therefore, the existing unidirectionally pull-out drawer is inconvenient for quickly calling tools and causes great inconvenience during maintenance operations. Summary of the Utility Model

[0005] Based on this, the purpose of the utility model is to provide a two-way drawer to solve the technical problem that in the background art, the existing drawer can only be pulled out unidirectionally from inside the cabin. When facing the temporary need to take other tools, maintenance personnel need to frequently enter the cabin through the boarding ladder to get the tools. Therefore, the existing unidirectionally pull-out drawer is inconvenient for quickly calling tools and causes great inconvenience during maintenance operations.

[0006] The utility model provides a two-way drawer, including a cabinet, a box body slidably connected inside the cabinet, at least two bolt assemblies, at least two lock seats, and at least two opening parts arranged on the cabinet, and at least two of the opening parts are arranged oppositely, so that the box body slides on the opposite sides of the cabinet;

[0007] Wherein, at least two of the bolt assemblies are respectively arranged on the two side edges of the box body, and at least two of the lock seats are respectively arranged on the two side edges of the cabinet opposite to the box body. The lock seat is used to lock the bolt in the bolt assembly, so that the two opposite sides of the box body are respectively unidirectionally locked and fixed by the corresponding bolt assembly and the lock seat.

[0008] Further, the drawer further includes at least one bundling component, which is arranged on the box body and is used for restricting the movement of the target object placed in the box body.

[0009] Further, there are a plurality of the bundling components, and the plurality of bundling components are arranged in the box body at intervals along the length direction of the box body.

[0010] Further, the bundling component includes a pressing piece, a binding band and a threaded bar, and the binding band is detachably connected to the inside of the box body through the pressing piece and the threaded bar.

[0011] Further, the bolt component includes at least one mounting seat, at least one elastic member and at least one flexible connecting member;

[0012] Wherein, the mounting seat is arranged on one side of the box body, the bolt member is movably connected to the mounting seat through the elastic member, and one end of the bolt member penetrates through one side of the mounting seat and faces the lock seat, and the other end of the bolt member penetrates through the other side of the mounting seat and is connected to the flexible connecting member.

[0013] Further, the bolt component includes two mounting seats, two elastic members and two bolt members;

[0014] The two mounting seats are respectively symmetrically arranged on both sides of one side of the box body, and each bolt member is movably connected to the mounting seat through one elastic member;

[0015] Wherein, one end of each bolt member penetrates through one side of the mounting seat and faces the lock seat, and the other end of each elastic member penetrates through the other side of the mounting seat and is respectively connected to both ends of one flexible connecting member.

[0016] Further, the end face of the bolt member close to the lock seat is an arc surface, and a hole body for the flexible connecting member to penetrate through is arranged at one end of the bolt member close to the flexible connecting member.

[0017] Further, the drawer further includes a slide rail mounting strip and a bidirectional slide rail, and opposite sides of the box body are respectively slidably connected to the cabinet through one slide rail mounting strip and one bidirectional slide rail.

[0018] Further, the drawer further includes a soft pad, and the soft pad is laid in the box body.

[0019] Further, at least one outer side of the box body is further provided with a label member.

[0020] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0021] In the two-way drawer provided by the present utility model, by providing opening parts on both sides of the cabinet, the box body can slide in two directions relative to the cabinet. Moreover, in the two-way drawer provided by the present utility model, corresponding latch assemblies and lock seats are also provided on the opposite sides of the box body, and the latch in the latch assembly is locked and fixed by the lock seat, so as to prevent the box body from sliding by itself without manual operation and ensure that the box body can be locked in two directions. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic diagram of a two-way drawer in an embodiment of the present utility model;

[0023] Figure 2 is a schematic diagram of the working state of a two-way drawer in an embodiment of the present utility model;

[0024] Figure 3 is an installation schematic diagram of a latch assembly in an embodiment of the present utility model;

[0025] Figure 4 is a perspective view of a latch assembly in an embodiment of the present utility model;

[0026] Figure 5 is a perspective view of a lock seat in an embodiment of the present utility model;

[0027] Figure 6 is a perspective view of a mounting seat in an embodiment of the present utility model;

[0028] Figure 7 is a perspective view of a latch in an embodiment of the present utility model.

[0029] In the figure: 1, box body; 2, two-way slide rail; 3, lock seat; 4, slide rail mounting strip; 5, cabinet; 6, opening part; 7, soft pad; 8, pressing piece; 9, binding strap; 10, threaded bar; 11, label; 12, latch assembly; 13, mounting seat; 14, flexible connecting piece; 15, elastic piece; 16, latch. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] For the convenience of understanding the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present utility model are shown in the drawings. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.

[0031] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this utility model belongs. The terms used herein in the specification of this utility model are only for the purpose of describing specific embodiments and are not intended to limit this utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0033] Please refer to Figures 1 to 7 , which shows a two-way drawer in an embodiment of the present utility model, including a cabinet 5, a box body 1 slidably connected to the inside of the cabinet 5, at least two latch assemblies 12, at least two lock seats 3, and at least two opening parts 6 provided on the cabinet 5, and at least two opening parts 6 are arranged oppositely, so that the box body 1 slides on the opposite sides of the cabinet 5.

[0034] That is, by providing the opening parts 6 on both sides of the cabinet 5, the box body 1 can slide bidirectionally relative to both sides of the cabinet 5. And in some specific actual situations, one opening part 6 can face the inside of the prior art mobile cabin, and the other opening part 6 can face the outside of the mobile cabin. That is, by using the two opening parts 6, the box body 1 can slide in a single direction towards the inside of the mobile cabin, or the box body 1 can slide in a single direction towards the outside of the mobile cabin. That is, maintenance personnel can call maintenance tools inside and outside the mobile cabin at the same time, realizing fast calling of tools and improving the convenience of operation.

[0035] In some preferred embodiments, for the convenience of driving the box body 1 to slide, the two-way drawer further includes a slide rail mounting strip 4 and a two-way slide rail 2. The opposite sides of the box body 1 are respectively slidably connected to the cabinet 5 through a slide rail mounting strip 4 and a two-way slide rail 2.

[0036] Specifically, the box body 1 is formed into a cuboid by bending and welding sheet metal. The lower parts of the left and right side surfaces thereof are both provided with mounting holes for the two-way slide rail 2 for mounting the two-way slide rail 2. And the two-way slide rail 2 can be made of stainless steel, mainly including two outer rails and a middle rail. The two outer rails on both sides have mounting holes. The slide rail mounting strip 4 is mounted on the cabinet 5. The slide rail mounting strip 4 can be formed by bending sheet metal, with a cross-section of "]" shape, having mounting holes for the cabinet 5 at both ends and mounting holes for the two-way slide rail 2 in the middle. The slide rail mounting strip 4 is mounted on the cabinet 5 by screws, that is, the two-way sliding of the box body 1 is realized by using the two-way slide rail 2 and the slide rail mounting strip 4.

[0037] In addition, to prevent the two-way sliding of the box body 1, which may cause the box body 1 to slide without manual operation, at least two latch assemblies 12 are respectively arranged on two side edges of the box body 1, and at least two lock seats 3 are respectively arranged on two opposite side edges of the cabinet 5 and the box body 1. The lock seat 3 is used to lock the latch member 16 in the latch assembly 12, so that the two opposite sides of the box body 1 are respectively locked and fixed in one direction by the corresponding latch assembly 12 and lock seat 3.

[0038] In some alternative embodiments, there may be two latch assemblies 12. The first latch assembly 12 is installed on one side edge of the box body 1, and the second latch assembly 12 is installed on the other side edge of the box body 1. The sliding of the box body 1 can be restricted in one direction through the two latch assemblies 12. It should be noted that the number of latch assemblies 12 is not limited to two, and can also be three, four, etc., which will not be specifically described here.

[0039] Specifically, the latch assembly 12 includes at least one mounting seat 13, at least one elastic member 15, and at least one flexible connecting member 14. Among them, the mounting seat 13 is arranged on one side of the box body 1, the latch member 16 is movably connected to the mounting seat 13 through the elastic member 15, and one end of the latch member 16 passes through one side of the mounting seat 13 and faces the lock seat 3, and the other end of the latch member 16 passes through the other side of the mounting seat 13 and is connected to the flexible connecting member 14.

[0040] In some preferred embodiments, please refer to Figure 4 、 Figure 6 and Figure 7 As shown, the elastic member 15 can adopt a spring in the prior art, and the end face of the latch member 16 close to the lock seat 3 is an arc surface, and a hole body for the flexible connecting member 14 to pass through is provided at one end of the latch member 16 close to the flexible connecting member 14.

[0041] Please refer to Figure 5 As shown, the front side of the mounting seat 13 is provided with a mounting threaded hole, the middle is a rectangular through hole, the left side is a through hole, and an insertion hole for the latch member is provided in the middle of the right side. Then the elastic member 15 is installed on the latch member 16, and then the whole is installed in the mounting seat 13, and one end of the latch member 16 passes through one side of the mounting seat 13 and faces the lock seat 3, and the other end of the latch member 16 passes through the other side of the mounting seat 13 and is connected to the flexible connecting member 14.

[0042] Please refer to Figure 3As shown, when the box body 1 is locked and fixed, the elastic effect of the lock seat 3 and the elastic member 15 is utilized to make one end of the latch member 16 enter the locking range of the lock seat 3, that is, the latch member 16 is locked and fixed, and at the same time, one end of the latch member 16 is connected to the flexible connecting member 14, so that the flexible connecting member 14 can be pulled to make one end of the latch member 16 escape from the locking range of the lock seat 3, so that the box body 1 can slide. It should be noted that since there are two latch assemblies 12 respectively arranged on both sides of the box body 1, and one latch assembly 12 only locks one sliding direction of the box body 1, that is, when one latch member 16 escapes from the locking range of the lock seat 3, the other latch member 16 is not restricted by the other lock seat 3.

[0043] It should be noted that the flexible connector 14 can be a plastic-coated steel wire rope in the prior art, and the lock seat 3 can be made of stainless steel and have an "L" shape.

[0044] In some preferred embodiments, the front end of the lock seat 3 can be a sloped surface to serve as a guide. When the box body 1 is pushed in from the outside, the latch member 16 can automatically shrink along this surface and be locked. The long side of the lock seat 3 is provided with two sunken waist-shaped holes for installing and adjusting the gap between the lock seat 3 and the latch member 16.

[0045] In addition, to further ensure the stability of the box body 1, in some optional embodiments, the latch assembly 12 includes two mounting seats 13, two elastic members 15 and two latch members 16, the two mounting seats 13 are symmetrically arranged on both sides of one side of the box body 1, and each latch member 16 is movably connected to the mounting seat 13 through an elastic member 15, wherein one end of each latch member 16 passes through one side of the mounting seat 13 and faces the lock seat 3, and the other end of each elastic member 15 passes through the other side of the mounting seat 13 and is respectively connected to the two ends of a flexible connector 14, that is, two mounting seats 13, two elastic members 15 and two latch members 16 can be used to lock and fix one side of the box body 1. At the same time, the two latch members 16 are connected by a flexible connector 14, that is, by pulling a flexible connector 14, the two latch members 16 are separated from the restriction range of the corresponding lock seat 3, thereby achieving the improvement of the stability of the box body 1 while further increasing the convenience of operation.

[0046] In addition, in order to ensure the stability of the maintenance tools in the box body 1, in some embodiments, the drawer also includes at least one binding component, which is arranged on the box body 1 and is used to restrict the movement of the target object placed in the box body 1.

[0047] Specifically, there are multiple binding components, and the multiple binding components are arranged in the box body 1 at intervals along the length direction of the box body 1. The binding components include a pressing plate 8, a strap 9 and a threaded strip 10. The strap 9 is detachably connected to the box body 1 through the pressing plate 8 and the threaded strip 10.

[0048] That is, the pressing plate 8 and the threaded bar 10 are the mounting parts of the strap 9. The strap 9 is divided into two parts. One part has a loop at both ends, and the other part has a loop only at one end. The loops of the strap 9 are installed on the mounting holes on the left and right sides of the box body 1 through the pressing plate 8 and the threaded bar 10. The strap 9 can press the items in the drawer to prevent them from bouncing out upwards during driving.

[0049] Furthermore, the drawer further includes a soft pad 7. The soft pad 7 is laid in the box body 1 and is made of a material with a certain elasticity. The maintenance tools placed in the soft pad 7 of the drawer can effectively reduce the vibration damage during driving.

[0050] Furthermore, at least one outer side of the box body 1 is also provided with a sign 11. The name of the tools placed in the box body 1 is marked on the sign 11, and it is installed at prominent positions on the front and back sides of the box body 1 to facilitate the operators to find the tools.

[0051] In summary, in a two-way drawer in an embodiment of the present invention, compared with the drawers in the prior art, there are at least the following beneficial effects:

[0052] In the two-way drawer provided by the present invention, by providing the opening parts 6 on both sides of the cabinet 5, the box body 1 can slide in two directions relative to the cabinet 5. That is, by using the two opening parts 6, the box body 1 can slide in a single direction towards the inside of the shelter, or the box body 1 can slide in a single direction towards the outside of the shelter, enabling the maintenance personnel to call the maintenance tools inside and outside the shelter at the same time, realizing the quick call of the tools, improving the convenience of operation. And in the two-way drawer provided by the present invention, corresponding pin assemblies 12 and lock seats 3 are also provided on the opposite sides of the box body 1. The lock seat 3 locks and fixes the pin 16 in the pin assembly 12 to prevent the box body 1 from sliding automatically without manual operation, ensuring that the box body 1 can be locked in two directions.

[0053] In the description of this specification, the descriptions with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0054] The above embodiments only represent several implementation manners of the present utility model. The description thereof is relatively specific and detailed, but it should not be construed as a limitation to the scope of the patent of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several variations and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the patent of the present utility model shall be subject to the appended claims.

Claims

1. A two-way drawer, comprising a cabinet and a box body slidably connected within the cabinet, characterized in that, The drawer further includes at least two latch assemblies, at least two lock seats, and at least two opening portions provided on the cabinet, and at least two of the opening portions are oppositely arranged so that the box body slides on opposite sides of the cabinet; Wherein, at least two of the latch assemblies are respectively provided on two side edges of the box body, and at least two of the lock seats are respectively provided on two opposite side edges of the cabinet and the box body, and the lock seats are used to lock the latch members in the latch assemblies, so that opposite sides of the box body are unidirectionally locked and fixed by the corresponding latch assemblies and the lock seats respectively.

2. The two-way drawer according to claim 1, characterized in that, The drawer further includes at least one bundling assembly provided on the box body, and the bundling assembly is used to restrict the movement of the target object placed in the box body.

3. The two-way drawer according to claim 2, characterized in that, There are multiple bundling assemblies, and the multiple bundling assemblies are spaced along the length direction of the box body in the box body.

4. The two-way drawer according to claim 3, wherein The bundling assembly includes a pressing piece, a binding strap, and a threaded bar, and the binding strap is detachably connected to the inside of the box body through the pressing piece and the threaded bar.

5. The two-way drawer according to claim 1, characterized in that, The latch assembly includes at least one mounting seat, at least one elastic member, and at least one flexible connecting member; Wherein, the mounting seat is provided on one side of the box body, the latch member is movably connected to the inside of the mounting seat through the elastic member, and one end of the latch member penetrates through one side of the mounting seat and faces the lock seat, and the other end of the latch member penetrates through the other side of the mounting seat and is connected to the flexible connecting member.

6. The two-way drawer according to claim 5, wherein, The latch assembly includes two mounting seats, two elastic members, and two latch members; The two mounting seats are symmetrically provided on two sides of one side of the box body respectively, and each latch member is movably connected to the inside of the mounting seat through one elastic member; Wherein, one end of each latch member penetrates through one side of the mounting seat and faces the lock seat, and the other end of each elastic member penetrates through the other side of the mounting seat and is respectively connected to two ends of one flexible connecting member.

7. The two-way drawer according to claim 6, wherein One end face of the latch member close to the lock seat is an arc surface, and a hole body for the flexible connecting member to penetrate through is provided at one end of the latch member close to the flexible connecting member.

8. The two-way drawer according to claim 1, characterized in that, The drawer further includes a slide rail mounting strip and a bidirectional slide rail, and opposite sides of the box body are respectively slidably connected to the cabinet through one slide rail mounting strip and one bidirectional slide rail.

9. The two-way drawer according to claim 1, characterized in that, The drawer further includes a soft pad laid inside the box body.

10. The two-way drawer according to claim 1, characterized in that, At least one outer side of the box body is further provided with a sign member.

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