Mechanism for preventing laminate from falling off

Abstract

The utility model discloses a mechanism for preventing a shelf from falling off, which comprises a movable shelf, four shelf hooks are uniformly welded and fixed at the bottom end of the movable shelf, every two shelf hooks are vertically arranged in a group, one side of the bottom end of each shelf hook is provided with a hanging tooth, and the outer wall of each group of hooks is provided with a hook weldment in a sliding manner. Through the arrangement of the movable shelf, the shelf hooks and the hook weldments, during assembly, the outer hanging pieces are welded to the two sides of the two inner hanging pieces, the shelf hooks welded to the movable shelf are placed in the hanging grooves, the hanging teeth of the shelf hooks are located in the movable grooves, and the shelf hooks are clamped in the hanging grooves and the movable grooves in the front-back direction of the lower portion of the shelf and limited in the front-back direction, so that when the movable shelf slides in the front-back direction, the movable shelf can slide in the front-back direction. The assembly is convenient, the practicability is high, and the assembly is stable, convenient and fast through the arranged cross-shaped clamping block; the whole structure is simple, and popularization and production are easy.

Description

Technical Field

[0001] The utility model relates to the technical field of display racks, in particular to a mechanism for preventing layer plates from falling off. Background Art

[0002] In the prior art, a shelf support is an accessory used to fix various shelves, and is mostly used in display racks and panel furniture, especially wardrobes, cabinets, shoe cabinets, bookcases, display cabinets and other cabinet-type layered furniture. One end of the shelf support is fixed to the side wall of the furniture or wall, and the other end is used to place various shelves to separate the cabinet into upper and lower spaces.

[0003] The existing layer board is placed on the hook, and the layer board has no limit on the front and back positions. When the layer board moves, it is easy to fall off, which is not very practical. Utility Model Content

[0004] The utility model provides a mechanism for preventing a layer plate from falling off, and aims to solve the disadvantages of the prior art, so as to prevent a movable layer plate from sliding out and falling off when sliding forward and backward, and the mechanism is practical and convenient to assemble.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A mechanism for preventing a layer from falling off comprises: a movable layer, four layer hooks are evenly welded and fixed at the bottom of the movable layer, and two are arranged vertically as a group, one side of the bottom end of each layer hook is provided with a hanging tooth, and the outer wall of each group of hooks is slidably equipped with a hook weldment;

[0007] The hook weldment includes an inner hanging piece, and two hanging grooves are provided on the inner hanging piece. The outer wall of the layer plate hook is slidably connected with the inner wall of the hanging groove, and the front bottom end of the hanging groove is provided with a movable groove, and the hanging teeth are located in the movable groove, and the outer wall of the layer plate hanging teeth is slidably connected with the inner wall of the movable groove, and the outer hanging pieces are welded and fixed on both sides of the inner hanging piece. Through the provision of movable layer plates, layer plate hooks, and hook weldments, when assembling, the outer hanging pieces are welded on both sides of the two inner hanging pieces, and the layer plate hooks welded to the movable layer plates are placed in the hanging grooves, and the hanging teeth of the layer plate hooks are located in the movable grooves, and the layer plate hooks at the lower front and rear of the layer plate are clamped in the hanging grooves and the movable grooves, and the front and rear limits are set, so that when the movable layer plate slides forward and backward, it will not slide out and fall off, and the assembly is convenient and practical, and the cross clamp block is provided, and the assembly is stable and convenient; the overall structure is simple, and it is easy to promote production.

[0008] According to the mechanism for preventing layer plates from falling off, the hook weldment further comprises a cross clamping block, and a rear wall of the cross clamping block is welded and fixed to one end of the inner hanging plate.

[0009] According to the mechanism for preventing layer boards from falling off, the outer walls of the layer board hooks are tightly fitted with the inner walls of the hanging grooves and the external hanging sheets.

[0010] A mechanism for preventing layer plates from falling off is provided, wherein the outer walls of the hanging teeth are tightly fitted with the inner walls of the movable groove and the outer hanging sheet.

[0011] The beneficial effects of the utility model are:

[0012] The utility model is provided with movable layer plates, layer plate hooks and hook weldments. When assembling, outer hanging plates are welded on both sides of two inner hanging plates, and the layer plate hooks welded to the movable layer plates are put into hanging grooves. The hanging teeth of the layer plate hooks are located in the movable grooves. The layer plate hooks are clamped in the hanging grooves and the movable grooves at the front and back of the lower part of the layer plates. The front and back limited positions are set so that the movable layer plates will not slide out and fall off when sliding back and forth. The utility model is convenient to assemble and has strong practicality. The cross clamping blocks are provided, and the assembly with the external connecting mechanism is stable and convenient. The overall structure is simple and easy to promote and produce. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0014] Figure 1 This is a three-dimensional diagram of a mechanism for preventing layer plates from falling off according to the utility model;

[0015] Figure 2 This is a structural diagram of a hook weldment of a mechanism for preventing layer plates from falling off in the utility model;

[0016] Figure 3 This is a three-dimensional diagram of a layer hook of a mechanism for preventing layer from falling off according to the utility model;

[0017] Figure 4 It is an assembly cross-sectional view and a partial enlarged view of a mechanism for preventing layer plates from falling off according to the utility model.

[0018] Legend:

[0019] 1. Movable shelf; 2. Shelf hook; 3. Hook weldment; 201. Hanging tooth; 301. Inner hanging piece; 302. Outer hanging piece; 303. Cross block; 304. Hanging slot; 305. Movable slot. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0021] Reference Figure 1 , 23, 4, the utility model embodiment of a mechanism to prevent the layer from falling off, comprising: a movable layer 1, four layer hooks 2 are evenly welded and fixed at the bottom end of the movable layer 1, and two vertically arranged layers form a group, and one side of the bottom end of the layer hooks 2 is provided with hanging teeth 201, and the outer wall of each group of layer hooks 2 is slidably equipped with a hook weldment 3;

[0022] The hook weldment 3 includes an inner hanging piece 301, which has two hanging grooves 304. The outer walls of the layer hook 2 are slidably connected to the inner walls of the hanging grooves 304. The front bottom ends of the hanging grooves 304 are provided with movable grooves 305. The hanging teeth 201 are located in the movable grooves 305, and the outer walls of the hanging teeth 201 are slidably connected to the inner walls of the movable grooves 305. External hanging pieces 302 are welded and fixed on both sides of the inner hanging piece 301. The outer walls of the layer hook 2 are tightly fitted with the hanging grooves 304 and the inner walls of the external hanging piece 302. The outer walls of the hanging teeth 201 are tightly fitted with the movable grooves 305 and the inner walls of the external hanging piece 302. The hook weldment 3 also includes a cross block 303. The cross block 303 has mutually perpendicular grooves to form a cross structure. The rear wall of the cross block 303 is welded and fixed to one end of the inner hanging piece 301. Through the provision of the movable layer plate 1, the layer plate hook 2, and the hook weldment 3, during assembly, the outer hanging plates 302 are welded on both sides of the two inner hanging plates 301, the layer plate hooks 2 welded to the movable layer plate 1 are all put into the hanging groove 304, the hanging teeth 201 of the layer plate hooks 2 are located in the movable groove 305, and the layer plate hooks 2 are clamped in the hanging groove 304 and the movable groove 305 at the front and back of the lower part of the layer plate, with limited positions at the front and back, so that the movable layer plate 1 will not slide out and fall off when sliding back and forth, the assembly is convenient and practical, and the cross block 303 is provided, so that the assembly with the external connection mechanism is stable and convenient; the overall structure is simple and easy to promote production.

[0023] Working principle: When in use, the outer hanging plates 302 are welded to both sides of the two inner hanging plates 301, and the layer plate hooks 2 welded to the movable layer plate 1 are placed in the hanging groove 304, and the hanging teeth 201 of the layer plate hooks 2 are located in the movable groove 305. The layer plate hooks 2 are clamped in the hanging groove 304 and the movable groove 305 at the front and back of the lower part of the layer plate, and there are limited positions at the front and back, so that the movable layer plate 1 will not slide out and fall off when sliding forward and backward, and the cross block 303 can be fixed to the external connecting mechanism.

[0024] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A mechanism for preventing layer plates from falling off, characterized in that: include: A movable layer plate (1), wherein four layer plate hooks (2) are evenly welded and fixed at the bottom end of the movable layer plate (1), and two of them are arranged vertically as one group, and one side of the bottom end of each layer plate hook (2) is provided with a hanging tooth (201), and the outer wall of each group of layer plate hooks (2) is slidably equipped with a hook weldment (3); The hook weldment (3) comprises an inner hanging piece (301), two hanging grooves (304) are provided on the inner hanging piece (301), the outer walls of the layer plate hooks (2) are slidably connected to the inner walls of the hanging grooves (304), the front bottom ends of the hanging grooves (304) are provided with movable grooves (305), the hanging teeth (201) are located in the movable grooves (305), and the outer walls of the hanging teeth (201) are slidably connected to the inner walls of the movable grooves (305), and the outer hanging pieces (302) are welded and fixed on both sides of the inner hanging piece (301).

2. The mechanism for preventing layer from falling off according to claim 1, characterized in that: The hook weldment (3) further comprises a cross clamping block (303), the rear wall of the cross clamping block (303) being welded and fixed to one end of the inner hanging piece (301).

3. The mechanism for preventing layer from falling off according to claim 1, characterized in that: The outer walls of the layer board hooks (2) are tightly fitted with the hanging grooves (304) and the inner walls of the external hanging sheets (302).

4. The mechanism for preventing layer from falling off according to claim 3, characterized in that: The outer walls of the hanging teeth (201) are tightly fitted with the inner walls of the movable groove (305) and the external hanging sheet (302).

Images