Metal surface hard polyurethane sandwich panel convenient to assemble

Abstract

The utility model relates to the field of laminboards, in particular to a metal surface hard polyurethane laminboard convenient to assemble, which is characterized in that an empty slot is arranged on one side of a laminboard body, a first sliding slot is arranged above the empty slot, a limiting block is arranged in the empty slot in a sliding manner, cavities are arranged on two sides of the limiting block, a shifting block is shifted, and the first sliding slot is arranged above the first sliding slot. When one plate body is spliced, the sliding block slides in the second sliding groove, the limiting block can stretch out of the empty groove and can be inserted into the limiting groove in the other plate body, at the moment, the spring can provide elastic force for the clamping block, and the clamping block can be matched with the clamping groove in the limiting groove; and a limiting effect can be provided between two parallel plate bodies, so that a plurality of plate bodies are convenient to assemble.

Description

Technical Field

[0001] The utility model relates to the field of sandwich panels, in particular to a metal surface hard polyurethane sandwich panel which is easy to assemble. Background Art

[0002] In the existing technology, most sandwich panels require multiple sandwich panels to be spliced ​​together when in use. Movement may occur between two parallel sandwich panels. If the positioning cannot be limited, the installation effect will be affected. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies of the prior art, the utility model provides a metal-surface hard polyurethane sandwich panel which is easy to assemble.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a metal-faced rigid polyurethane sandwich panel that is easy to assemble, comprising a plate body, a hollow groove is provided on one side of the plate body, a first slide groove is provided above the hollow groove, a limit block is slidably arranged inside the hollow groove, cavities are provided on both sides of the limit block, a spring is provided inside the cavity, a clamping block is provided at one end of the spring, a limit groove is symmetrically arranged in the hollow groove on the other side of the plate body, a clamping groove is provided on the inner wall of the limit groove, a first protrusion that passes through the first slide groove is provided at the upper end of the limit block, a second slide groove is provided in the middle part of the plate body, a sliding block is slidably arranged at the second slide groove, a second protrusion is fixedly arranged at the upper end of the sliding block, a support rod is provided between the second protrusion and the first protrusion, the bottom end of the support rod is rotatably connected to the first protrusion, the top end of the support rod is rotatably connected to the second protrusion, and a toggle block is provided at the upper end of the second protrusion.

[0007] In order to make the splicing of multiple plate bodies more secure, the improvement of the utility model is that a positioning block is provided on one side of the plate body, and a positioning groove is symmetrically provided on the other side of the plate body.

[0008] Furthermore, the present invention is improved in that the positioning blocks and positioning grooves are both located at the corners of the plate body.

[0009] Furthermore, the present invention is improved in that the positioning block is a cylindrical structure, and the limiting block is a rectangular structure.

[0010] In order to facilitate the assembly of the toggle block, the present invention has the following improvements: the toggle block is inserted into the interior of the second protrusion, and the toggle block is threadedly connected to the second protrusion.

[0011] (III) Beneficial effects

[0012] Compared with the prior art, the utility model provides a metal-surface hard polyurethane sandwich panel that is easy to assemble and has the following beneficial effects:

[0013] The metal-faced hard polyurethane sandwich panel which is easy to assemble, when the toggle block is moved, the slider slides in the second slide groove, and the support rod drives the first protrusion to slide in the first slide groove, so that the limit block can extend out of the empty groove and be inserted into the limit groove on another plate body. At this time, the spring will provide an elastic force to the card block, so that the card block can cooperate with the card groove in the limit groove. The card block can be a trapezoidal structure. When multiple plate bodies are spliced ​​and used, a limiting effect can be provided between two parallel plate bodies, so that the multiple plate bodies can be easily assembled. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;

[0015] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ;

[0016] Figure 3 It is a schematic diagram of the assembly structure of the toggle block in the utility model;

[0017] Figure 4 This is a schematic diagram of the internal structure of the hollow cavity of the utility model;

[0018] In the figure: 1, plate body; 2, positioning block; 3, positioning groove; 4, empty groove; 5, first slide groove; 6, limit block; 7, first protrusion; 8, support rod; 9, limit groove; 10, cavity; 11, clamping block; 12, spring; 13, second slide groove; 14, slider; 15, second protrusion; 16, toggle block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4, a metal-faced rigid polyurethane sandwich panel that is easy to assemble, comprises a plate body 1, a slot 4 is provided on one side of the plate body 1, a first slide groove 5 is provided above the slot 4, a limit block 6 is slidably arranged inside the slot 4, a cavity 10 is provided on both sides of the limit block 6, a spring 12 is provided inside the cavity 10, a clamping block 11 is provided at one end of the spring 12, a limit slot 9 is symmetrically arranged on the slot 4 on the other side of the plate body 1, a clamping slot is provided on the inner wall of the limit slot 9, a first protrusion 7 that passes through the first slide groove 5 is provided at the upper end of the limit block 6, a second slide groove 13 is provided in the middle part of the plate body 1, a slider 14 is slidably arranged at the second slide groove 13, a second protrusion 15 is fixedly arranged at the upper end of the slider 14, a support rod 8 is provided between the second protrusion 15 and the first protrusion 7, the bottom end of the support rod 8 is rotatably connected to the first protrusion 7, the top end of the support rod 8 is rotatably connected to the second protrusion 15, and a toggle block 16 is provided at the upper end of the second protrusion 15;

[0021] In this structure, when multiple sheet body 1 needs to be spliced, firstly, two sheet body 1 are brought close to each other, and then the toggle block 16 is toggled to make the slider 14 slide in the second slide groove 13, so that the support rod 8 can drive the first protrusion 7 to slide in the first slide groove 5, so that the limit block 6 can extend in the empty groove 4 and be inserted into the limit groove 9 on another sheet body 1. At this time, the spring 12 will provide an elastic force to the card block 11, so that the card block 11 can cooperate with the card groove in the limit groove 9. The card block 11 can be a trapezoidal structure. When multiple sheet body 1 is used for splicing, it can provide a limiting effect between two parallel sheet body 1, so that multiple sheet body 1 can be easily assembled;

[0022] The slider 14 is moved upward in the second slide groove 13. When the pulling force is greater than the elastic force of the spring 12, the clamping block 11 can be disengaged from the clamping groove, and the limiting block 6 can be pulled out of the limiting groove 9, so that the plate body 1 can be easily disassembled.

[0023] Furthermore, a positioning block 2 is provided on one side of the plate body 1, and a positioning groove 3 is provided symmetrically to the positioning block 2 on the other side of the plate body 1. The positioning block 2 and the positioning groove 3 are both located at the corners of the plate body 1, which can provide a positioning function between adjacent plate bodies 1, and can make the splicing of multiple plate bodies 1 more secure.

[0024] Furthermore, the positioning block 2 is a cylindrical structure, and the limiting block 6 is a rectangular structure.

[0025] After the plate body 1 is spliced, the toggle block 16 can be temporarily removed. The toggle block 16 is inserted into the second protrusion 15 and is threadedly connected to the second protrusion 15. The toggle block 16 can be removed from the second protrusion 15 by rotating the toggle block 16. The structure is simple and the operation is convenient.

[0026] In the description of this article, it should be noted that relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metal-faced rigid polyurethane sandwich panel that is easy to assemble, comprising a panel body (1), characterized in that: A hollow groove (4) is provided on one side of the plate body (1), a first sliding groove (5) is provided above the hollow groove (4), a limit block (6) is slidably provided inside the hollow groove (4), cavities (10) are provided on both sides of the limit block (6), a spring (12) is provided inside the cavity (10), a clamping block (11) is provided at one end of the spring (12), a limit groove (9) is provided symmetrically to the hollow groove (4) on the other side of the plate body (1), a clamping groove is provided on the inner wall of the limit groove (9), and a clamping block (11) is provided at the upper end of the limit block (6) that penetrates the first sliding groove (5). A first protrusion (7) of a slide groove (5), a second slide groove (13) is provided in the middle part of the plate body (1), a slider (14) is slidably arranged at the second slide groove (13), a second protrusion (15) is fixedly arranged at the upper end of the slider (14), a support rod (8) is provided between the second protrusion (15) and the first protrusion (7), the bottom end of the support rod (8) is rotatably connected to the first protrusion (7), the top end of the support rod (8) is rotatably connected to the second protrusion (15), and a toggle block (16) is provided at the upper end of the second protrusion (15).

2. The metal-surfaced rigid polyurethane sandwich panel that is easy to assemble according to claim 1, characterized in that: A positioning block (2) is provided on one side of the plate body (1), and a positioning groove (3) is provided symmetrically to the positioning block (2) on the other side of the plate body (1).

3. The metal-surfaced rigid polyurethane sandwich panel that is easy to assemble according to claim 2, characterized in that: The positioning block (2) and the positioning groove (3) are both located at the corners of the plate body (1).

4. The metal-surfaced rigid polyurethane sandwich panel that is easy to assemble according to claim 3, characterized in that: The positioning block (2) is a cylindrical structure, and the limiting block (6) is a rectangular structure.

5. The metal-surfaced rigid polyurethane sandwich panel that is easy to assemble according to claim 4, characterized in that: The toggle block (16) is inserted into the interior of the second protrusion (15), and the toggle block (16) is threadedly connected to the second protrusion (15).

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