Easily disassembled and assembled structure of shelf board of express cabinet

Abstract

The utility model discloses an express cabinet shelf board easy disassembly and assembly structure which comprises a left long-strip supporting sheet, a right long-strip supporting sheet and a shelf board, the left long-strip supporting sheet and the right long-strip supporting sheet are fixedly connected to the left side inner wall and the right side inner wall of a cabinet body respectively, the left long-strip supporting sheet and the right long-strip supporting sheet are the same in structure and are in bilateral symmetry, and the bottom of the left side of the shelf board is supported on the left long-strip supporting sheet. The left side of the shelf board is connected with the left long-strip-shaped supporting piece through a left buckle detachable structure, the bottom of the right side of the shelf board is supported on the right long-strip-shaped supporting piece, and the right side of the shelf board is connected with the right long-strip-shaped supporting piece through a right buckle detachable structure. According to the utility model, the design is novel, the structure is simple, all parts are easy to manufacture, the installation is convenient and fast, the shelf boards can be disassembled, the T-shaped plates are also disassembled after disassembly, and more than two small storage chambers can be combined into a large storage chamber, so that the production efficiency is greatly improved, the labor intensity of workers is also reduced, and the production cost is reduced. And in addition, high flexibility is achieved in the use process.

Description

TECHNICAL FIELD

[0001] The utility model belongs to express cabinet technical field, concretely relates to an express cabinet layer plate easy dismounting structure. BACKGROUND

[0002] The layer plate (horizontal partition) of the current express cabinet and the inner wall of the left side, the right side and the rear side of the cabinet body are all fixedly connected in a welding mode, and the layer plate needs to be welded by workers at the red dot, and this structure has the following shortcomings or deficiencies:

[0003] (1) The spacing between the adjacent upper and lower layer plates is small (the internal space of a single storage room is small), and since manual welding is adopted, especially the welding of the rear side (the innermost part), the production efficiency is low, and the horizontal degree of the layer plate welding is difficult to guarantee.

[0004] (2) After the layer plate is welded and fixed to the cabinet body, it cannot be conveniently dismounted, and if there are more large express items stored in a unit or a community, the layer plate cannot be dismounted, and the original two or three small storage rooms are combined into one large storage room. In this way, the convenience and flexibility of the express cabinet are reduced. INVENTION CONTENTS

[0005] To solve the above technical problems, the utility model provides a kind of express cabinet layer plate easy dismounting structure that is convenient to mount and dismount, convenient to use, flexible and high in production efficiency.

[0006] To solve the above technical problems, the utility model adopts the following technical scheme: an express cabinet layer plate easy dismounting structure, including left long strip support, right long strip support and layer plate, left long strip support and right long strip support are fixedly connected on the left side inner wall and the right side inner wall of cabinet body respectively, left long strip support and right long strip support are identical in structure and left-right symmetrical, layer plate left side bottom is supported on left long strip support, layer plate left side is connected with left long strip support by left buckle detachable structure, layer plate right side bottom is supported on right long strip support, and layer plate right side is connected with right long strip support by right buckle detachable structure.

[0007] The length direction of left long strip support and right fixed support is along front-back direction, and the height direction of left long strip support and right fixed support is sequentially lower vertical section, horizontal bending section, middle inclined section and upper guide section from top to bottom, lower vertical section is attached to the inner wall of cabinet body and fixedly connected by spot welding, upper end of lower vertical section is connected with lower end of middle inclined section by horizontal bending section, middle inclined section is inclined from bottom to top to the direction close to the inner wall of cabinet body, and upper guide section is inclined from top to bottom to the direction close to the inner wall of cabinet body.

[0008] Left side edge of layer plate is bent 90 ° downward to form left insertion strip plate, right side edge of layer plate is bent 90 ° downward to form right insertion strip plate, rear side edge of layer plate is bent 90 ° downward and then bent 90 ° forward to form rear L-shaped reinforcing plate, and front side edge of layer plate is bent 90 ° downward to form front reinforcing plate.

[0009] The left and right buckle detachable structures are identical in structure and left-right symmetrical;

[0010] The left buckle detachable structure comprises two buckle holes arranged left-right on the left long strip support and two protrusions arranged left-right on the right side of the left insertion strip plate, the left insertion strip plate is inserted between the left side of the left long strip support and the inner wall of the cabinet body, the upper side of the left long strip support is in contact with the bottom surface of the layer plate, and the two protrusions are respectively inserted into the two buckle holes one by one.

[0011] The protrusions are formed in the form of stamping on the right side of the left insertion strip plate in the form of an arc-shaped bulge, and the top of the arc-shaped bulge is a planar structure.

[0012] The cabinet body is provided with a T-shaped plate located on the front side of the layer plate in the left-right direction, and the upper side of the T-shaped plate is in contact with the bottom surface of the layer plate.

[0013] Compared with the prior art, the cabinet body has the following technical effects:

[0014] (1) The installation process of the cabinet body is as follows: before assembling and welding the cabinet body, the left long strip support and the right long strip support are welded to the specified positions of the side plates, or after assembling and welding the cabinet body, the left long strip support and the right long strip support are welded to the specified positions of the inner walls of the side plates of the cabinet body. After the cabinet body is assembled, the layer plate is placed on the left and right symmetrical left long strip support and right long strip support, the left insertion strip plate is inserted between the left side of the left long strip support and the inner wall of the cabinet side plate, the right insertion strip plate is inserted between the right side of the right long strip support and the inner wall of the cabinet right side plate, and the two protrusions on the same side are respectively inserted into the two buckle holes on the same side one by one, and the rear side of the front reinforcing plate on the front side of the layer plate is in contact with the front side of the upper side of the T-shaped plate.

[0015] When disassembling, the two protrusions on one side are first pushed out of the corresponding buckle holes, and then the two protrusions on the other side are pushed out of the corresponding buckle holes, and the layer plate is pulled up.

[0016] (2) Only the left long strip support and the right long strip support need to be welded to the inner walls of the left side plate and the right side plate of the cabinet body (without welding the rear side of the storage room), and then the layer plate is placed on the left long strip support and the right long strip support. The protrusions on the bent insertion strip plate cooperate with the buckle holes on the long strip support to achieve good installation and positioning of the layer plate. When disassembling, only the protrusions need to be separated from the buckle holes, and the layer plate can be pulled up.

[0017] (3) The left and right insertion strip plates have the effect of increasing the strength of the layer plate, and the protrusions formed by stamping play the role of positioning and connecting the layer plate. The L-shaped reinforcing plate and the front reinforcing plate play the role of increasing the strength of the layer plate. The front reinforcing plate cooperates with the upper side of the T-shaped plate to make the front side of the layer plate also have positioning and support.

[0018] (4) The lower vertical sections of the left long strip support and the right fixed support are welded on the cabinet body, and the upper guide sections play the role of facilitating the downward insertion of the insertion strip plate into the middle inclined section and the cabinet body. The horizontal bending section is provided, so that the lower part of the middle inclined section and the cabinet body have a large gap, which provides space for the protrusions on the insertion strip plate to move left and right, thereby facilitating installation and disassembly.

[0019] (5) The protrusions are formed in an arc-shaped bulge by stamping, which facilitates downward sliding and clamping into the clamping hole. Since the top of the arc-shaped bulge is a flat structure, the flat structure is pressed against the upper end edge of the clamping hole, so that when the protrusion is not separated from the clamping hole by external force, the stability and reliability of the layer plate are ensured.

[0020] In summary, the utility model has the advantages of novel design, simple structure, easy manufacturing and installation, and the layer plate can be disassembled. After disassembly, the corresponding front side T-shaped plate is also disassembled, and two or more small storage rooms can be combined into one large storage room. This greatly improves production efficiency and reduces labor intensity, and has strong flexibility when in use. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a three-dimensional structure diagram of a plurality of layer plates installed in the entire cabinet body;

[0022] Figure 2 is a three-dimensional structure diagram of a certain layer plate installed in the cabinet body;

[0023] Figure 3 is Figure 2 is an enlarged view of the middle A part;

[0024] Figure 4 is a three-dimensional structure diagram of a layer plate;

[0025] Figure 5 is a planar (bottom view) structure diagram of a layer plate;

[0026] Figure 6 is Figure 5 is a right view of

[0027] Figure 7 is a three-dimensional structure diagram of a left long strip support;

[0028] Figure 8 is a cross-sectional view of a left long strip support. DETAILED DESCRIPTION

[0029] The embodiments of the utility model will be further described in detail below in combination with the drawings and examples.

[0030] As Figures 1-8 The left long strip support piece 1 and the right long strip support piece are fixedly connected to the left inner wall and the right inner wall of the cabinet body 3 respectively, and the left long strip support piece 1 and the right long strip support piece are identical in structure and left-right symmetrical, the left side bottom of the layer plate 2 is supported on the left long strip support piece 1, the left side of the layer plate 2 is connected with the left long strip support piece 1 through the left buckle detachable structure, the right side bottom of the layer plate 2 is supported on the right long strip support piece, and the right side of the layer plate 2 is connected with the right long strip support piece through the right buckle detachable structure.

[0031] The length direction of the left long strip support piece 1 and the right fixed support piece is along the front-back direction, the height direction of the left long strip support piece 1 and the right fixed support piece is sequentially from top to bottom the lower vertical section 4, the horizontal bending section 5, the middle inclined section 6 and the upper guide section 7, the lower vertical section 4 is attached to the inner wall of the cabinet body 3 and is fixedly connected through the spot welding mode, the upper end of the lower vertical section 4 is connected with the lower end of the middle inclined section 6 through the horizontal bending section 5, the middle inclined section 6 is inclined from bottom to top to the direction close to the inner wall of the cabinet body 3, and the upper guide section 7 is inclined from top to bottom to the direction close to the inner wall of the cabinet body 3.

[0032] The left side edge of the layer plate 2 is bent downward by 90 DEG and forms a left plug-in strip plate 8, the right side edge of the layer plate 2 is bent downward by 90 DEG and forms a right plug-in strip plate 9, the rear side edge of the layer plate 2 is bent downward by 90 DEG and then bent forward by 90 DEG and forms a rear L-shaped reinforcing plate 10, and the front side edge of the layer plate 2 is bent downward by 90 DEG and forms a front reinforcing plate 11.

[0033] The left buckle detachable structure and the right buckle detachable structure are identical in structure and left-right symmetrical;

[0034] The left buckle detachable structure comprises two clamping holes 13 and two protrusions 12, the two clamping holes 13 are arranged on the left long strip support piece 1 at intervals, and the two protrusions 12 are arranged on the right side face of the left plug-in strip plate 8 at intervals, the left plug-in strip plate 8 is inserted between the left side of the left long strip support piece 1 and the inner wall of the cabinet body 3, the upper side edge of the left long strip support piece 1 is in contact with the bottom face of the layer plate 2, and the two protrusions 12 are respectively inserted into the two clamping holes 13 one by one.

[0035] The protrusion 12 is formed in the arc-shaped bulge on the right side face of the left plug-in strip plate 8 in the stamping mode, and the top of the arc-shaped bulge is a plane structure.

[0036] The front part of the cabinet body 3 is horizontally provided with a T-shaped plate 14 on the front side of the layer plate 2 along the left-right direction, and the upper side of the T-shaped plate 14 is in contact with the bottom surface of the layer plate 2.

[0037] The installation process of the utility model is as follows: before assembling and welding the cabinet body 3 of the express delivery cabinet, the left long supporting sheet 1 and the right long supporting sheet can be welded at the specified positions of the side plate, or after assembling and welding the cabinet body 3 of the express delivery cabinet, the left long supporting sheet 1 and the right long supporting sheet are welded to the specified positions of the inner wall of the side plate of the cabinet body 3. After the cabinet body 3 is assembled, the layer plate 2 is placed on the left long supporting sheet 1 and the right long supporting sheet which are symmetrical to each other, the left inserting strip plate 8 is inserted between the left side of the left long supporting sheet 1 and the inner wall of the side plate of the cabinet body 3, the right inserting strip plate 9 is inserted between the right side of the right long supporting sheet and the inner wall of the right side plate of the cabinet body 3, the two protrusions 12 on the same side are respectively inserted into the two clamping holes 13 on the same side, and the rear side of the front reinforcing plate 11 on the front side of the layer plate 2 is in contact with the front side of the upper side of the T-shaped plate 14.

[0038] When disassembling, the two protrusions 12 on one side are first pushed out of the corresponding clamping holes 13, then the two protrusions 12 on the other side are pushed out of the corresponding clamping holes 13, and the layer plate 2 can be lifted up.

[0039] The utility model only needs to weld the left long supporting sheet 1 and the right long supporting sheet on the inner walls of the left side plate and the right side plate of the cabinet body 3 (without welding the rear side of the storage room), then place the layer plate 2 on the left long supporting sheet 1 and the right long supporting sheet, and through the cooperation of the protrusions 12 on the bent inserting strip plate and the clamping holes 13 on the long supporting sheet, the layer plate 2 can be well installed and positioned. When disassembling, the protrusions 12 are only needed to be separated from the clamping holes 13, and the layer plate 2 can be taken out upward.

[0040] The left inserting strip plate 8 and the right inserting strip plate 9 have the effect of increasing the strength of the layer plate 2, and the protrusions 12 punched play the role of positioning and connecting the layer plate 2. The L-shaped reinforcing plate 10 and the front reinforcing plate 11 play the role of increasing the strength of the layer plate 2. The front reinforcing plate 11 cooperates with the upper side of the T-shaped plate 14 to make the front side of the layer plate 2 also have positioning and support.

[0041] The lower vertical section 4 of the left long supporting sheet 1 and the right fixed supporting sheet is welded on the cabinet body 3, and the upper guide section 7 plays the role of conveniently guiding the inserting strip plate to be inserted downward between the middle inclined section 6 and the cabinet body 3. The horizontal bent section 5 is arranged, so that the lower part of the middle inclined section 6 has a large gap with the cabinet body 3, so as to provide space for the protrusions 12 on the inserting strip plate to move left and right, thereby facilitating installation and disassembly.

[0042] The convex 12 is formed in an arc-shaped bulge by stamping, facilitating sliding downward and clamping into the clamping hole 13, and since the top of the arc-shaped bulge is a flat structure, the flat structure is press-fitted with the upper end edge of the clamping hole 13, so that when the convex 12 is not separated from the clamping hole 13 by external force, the stability of the layer plate 2 is ensured.

[0043] The above examples illustrate the basic principles and characteristics of the present application, but the above only illustrates the preferred embodiments of the present application, and is not limited by the described embodiments. Those skilled in the art can make many forms of deformation and improvement under the inspiration of the present patent without departing from the scope of the present application and the protection scope of the claims. Therefore, the present application patent and the protection scope shall be subject to the appended claims.

Claims

1. A quick delivery cabinet layer plate easy to disassemble structure, characterized in that: The left long strip support piece and the right long strip support piece are fixedly connected to the left inner wall and the right inner wall of the cabinet body respectively, and the left long strip support piece and the right long strip support piece are identical in structure and left-right symmetrical.

2. The quick detachable structure of the delivery cabinet layer plate according to claim 1, characterized in that: The length direction of the left long strip support piece and the right fixed support piece is along the front-rear direction, and the height direction of the left long strip support piece and the right fixed support piece is sequentially from top to bottom of a lower vertical section, a horizontal bending section, a middle inclined section and an upper guide section.

3. The quick detachable structure of the delivery cabinet layer plate according to claim 2, characterized in that: The left side edge of the layer plate is bent downward by 90° to form a left insertion strip plate, the right side edge of the layer plate is bent downward by 90° to form a right insertion strip plate, the rear side edge of the layer plate is bent downward by 90° and then bent forward by 90° to form a rear L-shaped reinforcing plate, and the front side edge of the layer plate is bent downward by 90° to form a front reinforcing plate.

4. The quick detachable structure of the delivery cabinet layer plate according to claim 3, characterized in that: The left buckle detachable structure and the right buckle detachable structure are identical in structure and left-right symmetrical; The left buckle detachable structure comprises two buckle holes arranged on the left long strip support piece in a left-right spaced manner and two protrusions arranged on the right side surface of the left insertion strip plate in a left-right spaced manner, the left insertion strip plate is inserted between the left side of the left long strip support piece and the inner wall of the cabinet body, the upper side edge of the left long strip support piece is in contact with the bottom surface of the layer plate, and the two protrusions are respectively and correspondingly inserted into and buckled to the two buckle holes.

5. The quick detachable structure of the delivery cabinet layer plate according to claim 4, characterized in that: The protrusions are formed in an arc-shaped bulge on the right side surface of the left insertion strip plate by stamping, and the top of the arc-shaped bulge is a planar structure.

6. The quick detachable structure of the delivery cabinet layer plate according to claim 4, characterized in that: The cabinet body is provided with a T-shaped plate located in front of the layer plate in the horizontal direction along the left-right direction, the upper side edge of the T-shaped plate is in contact with the bottom surface of the layer plate, and the rear side surface of the front reinforcing plate in front of the layer plate is in contact with the front side surface of the upper side edge of the T-shaped plate.

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