Connecting buckle for plastic plate

Abstract

The utility model relates to the field of connecting buckles, and discloses a connecting buckle for plastic plates, which comprises a first plastic plate, a limiting assembly comprises a fixed block, a sliding rod, a first cavity, a second cavity, a limiting rod, a first limiting block, a second limiting block, a third limiting block, a second clamping block, a sliding groove, a sliding block, a spring and a fixed plate, a fixing block is fixedly connected to the upper surface of the second plastic plate, a first cavity is formed in the fixing block, the inner surface of the first cavity is slidably connected with a sliding rod, a second cavity is formed in the sliding rod, and the interior of the second cavity is fixedly connected with a first limiting block; the interior of the second cavity is fixedly connected with the second limiting block, two plastic plates can be rapidly disassembled and assembled through the buckle assembly, the installation mode is simple, the two plastic plates can be fixed in a pressing mode, the installation time of workers is saved, and the operation efficiency of the workers is improved.

Description

Technical Field

[0001] The utility model relates to the field of connecting buckles, in particular to a connecting buckle for plastic plates. Background Art

[0002] Plastic clips can be molded directly onto plastic parts, eliminating the need for additional fastening components such as screws and nuts during assembly, saving costs. Properly designed, clip connections allow for quick assembly and disassembly, even without the need for tools.

[0003] The existing patent (publication number CN202322287758.5) discloses a snap assembly for connecting ice and fire plates, including an ice and fire plate, a connector and a snap assembly. The left and right sides of the ice and fire plate are both slidably connected to the connector. The two ice and fire plates are connected through the connector. The snap assembly is installed in the connector. The slider of the snap assembly passes through the connector to clamp the ice and fire plate. The utility model is provided with a connector and a snap assembly. The connector prevents the left and right ice and fire plates from sliding left and right. The snap assembly prevents the left and right ice and fire plates from sliding back and forth. The connector and the snap assembly allow the operator to quickly install and disassemble the ice and fire plates. The utility model is provided with a baffle. When the connector needs to be installed, the baffle is rotated to make the baffle vertical. In the process of realizing the utility model, the inventor found that the prior art has the following problems:

[0004] 1. When connecting this type of clip, it is necessary to position the slots on the ice and fire board and the connector so that the two slots are at the same horizontal position. This operation is more troublesome and affects its installation efficiency.

[0005] 2. The ice and fire board is connected to the connecting slide. Most of the devices are separate components. When installing the snap assembly, it is easy to hit the connector, so that the card slot on the connector and the card slot on the ice and fire board are not at the same horizontal position.

[0006] Therefore, the present invention provides a connecting buckle for a plastic plate to solve the problems raised in the above background technology. Utility Model Content

[0007] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a connecting clip for plastic plates. Through the clip assembly, the two plastic plates can be quickly removed and installed. The installation method is simple and the two plastic plates can be fixed by pressing, which saves the workers' installation time and improves the workers' operating efficiency.

[0008] To achieve the above object, the present invention provides the following technical solution: a card slot is fixedly connected to the upper surface of the first plastic plate, a groove is provided inside the card slot, a first card block is fixedly connected to the right surface of the card slot, a limit assembly is provided inside the groove, and a second plastic plate is fixedly connected to the lower surface of the limit assembly;

[0009] The limiting assembly includes: a fixed block, a sliding rod, a first cavity, a second cavity, a limiting rod, a first limiting block, a second limiting block, a third limiting block, a second blocking block, a sliding groove, a slider, a spring, and a fixed plate. The upper surface of the second plastic plate is fixedly connected to the fixed block, the interior of the fixed block is provided with a first cavity, the inner surface of the first cavity is slidably connected to the sliding rod, the interior of the sliding rod is provided with a second cavity, the interior of the second cavity is fixedly connected to the first limiting block, the interior of the second cavity is fixedly connected to the second limiting block, the interior of the second cavity is fixedly connected to the third limiting block, the outer surface of the sliding rod is fixedly connected to the slider, and the inner surface of the first cavity is fixedly connected to the fixed plate.

[0010] When the second stop block is pressed down, the second stop block is driven by the spring to slide along the gap between the second stop block and the third stop block, and then falls into the groove of the third stop block, and the sliding rod loses the restriction of the limit rod, the spring drives the sliding block to rise, and the sliding rod rises to drive the second stop block to retract inwardly, and the fixed block loses its limit, so that it can be removed. The installation and disassembly method is simple, and the two plastic plates can be fixed by pressing, which saves the installation time of the workers and improves the operation efficiency of the workers.

[0011] Furthermore, the outer surface of the slider is slidably connected to the slide groove, and the number of the sliders is two and they are distributed left and right.

[0012] Through the above technical solution, the sliding rod is pressed down, and the sliding rod is pressed down to drive the slider to move downward, and the slider is pressed down to drive the enemy block to move to both sides, so that the first block is engaged with the second block, limiting the forward and backward movement of the fixed block, thereby achieving the effect of fixing the plastic plate.

[0013] Furthermore, the upper surface of the fixing plate is fixedly connected to the spring, and one end of the spring away from the fixing plate is fixedly connected to the third limiting block.

[0014] Through the above technical solution, the sliding rod is pressed, and the sliding rod slides to drive the limit rod to rotate. The rotation of the limit rod causes the sliding rod to lose the limit of the limit rod, and the spring drives the sliding rod to rise. The rising sliding rod drives the second block to slide inward. By driving the sliding rod to rise by the spring, the connection between the plastic plates can be quickly disassembled, thereby improving the work efficiency of workers.

[0015] Furthermore, the outer surface of the limiting rod is slidably connected to the first limiting block, the outer surface of the limiting rod is slidably connected to the second limiting block, and the outer surface of the limiting rod is slidably connected to the third limiting block.

[0016] Furthermore, the inner surface of the fixed block is slidably connected to the second clamping block, the right surface of the second clamping block is slidably connected to the first clamping block, and there are two second clamping blocks distributed left and right.

[0017] Furthermore, the side surface of the fixing block is slidably connected to the first clamping block, and the number of the first clamping blocks is two and they are distributed on the left and right.

[0018] Furthermore, the fixing plate and the upper surface are rotatably connected to the limiting rod, and the inner surface of the second cavity is slidably connected to the limiting rod.

[0019] The utility model has the following beneficial effects:

[0020] 1. The utility model proposes a connecting clip for plastic panels. Through the clip assembly, the two plastic panels can be quickly disassembled and installed. The installation method is simple and does not require auxiliary tools, making the disassembly and assembly process simple and quick.

[0021] 2. The utility model proposes a connecting clip for plastic plates, which can fix two plastic plates by pressing, without the need to install connecting parts separately, and the installation components will not slide during installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is the overall structural diagram of the utility model;

[0023] Figure 2 It is an exploded view of part of the structure of the utility model;

[0024] Figure 3 It is a partial structural sectional view of the utility model;

[0025] Figure 4 It is a partial structural sectional view of the utility model.

[0026] Legend:

[0027] 1. First plastic plate; 2. Card slot; 3. Groove; 4. First clamping block; 5. Second plastic plate; 6. Fixed block; 7. First cavity; 8. Sliding rod; 9. Second cavity; 10. First limit block; 11. Second limit block; 12. Third limit block; 13. Limiting rod; 14. Second clamping block; 15. Slide groove; 16. Slider; 17. Spring; 18. Fixed plate. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] Example 1

[0030] Reference Figure 1-4 The utility model provides an embodiment: a connecting clip for a plastic plate, comprising a first plastic plate 1, a card slot 2 being fixedly connected to the upper surface of the first plastic plate 1, a groove 3 being provided inside the card slot 2, a first card block 4 being fixedly connected to the right surface of the card slot 2, two first card blocks 4 being distributed left and right, a limiting component being provided inside the groove 3, and a second plastic plate 5 being fixedly connected to the lower surface of the limiting component.

[0031] The limiting assembly includes: a fixed block 6, a sliding rod 8, a first cavity 7, a second cavity 9, a limiting rod 13, a first limiting block 10, a second limiting block 11, a third limiting block 12, a second clamping block 14, a slide groove 15, a slider 16, a spring 17, and a fixed plate 18. The upper surface of the second plastic plate 5 is fixedly connected to the fixed block 6, and the side surface of the fixed block 6 is slidably connected to the first clamping block 4. The interior of the fixed block 6 is provided with a first cavity 7, the inner surface of the first cavity 7 is slidably connected to the sliding rod 8, and the interior of the sliding rod 8 is provided with a second cavity 9. The interior of the second cavity 9 is fixedly connected to the first limiting block 10, the interior of the second cavity 9 is fixedly connected to the second limiting block 11, the inner surface of the second cavity 9 is slidably connected to the limiting rod 13, and the interior of the second cavity 9 is fixedly connected to the third limiting block 12. The outer surface of the rod 13 is slidably connected to the first limit block 10, the outer surface of the limit rod 13 is slidably connected to the second limit block 11, the outer surface of the limit rod 13 is slidably connected to the third limit block 12, the outer surface of the sliding rod 8 is fixedly connected to the slider 16, the outer surface of the slider 16 is slidably connected to the slide groove 15, there are two sliders 16 and they are distributed left and right, the inner surface of the first cavity 7 is fixedly connected to the fixed plate 18, the fixed plate 18 and the upper surface are rotatably connected to the limit rod 13, the upper surface of the fixed plate 18 is fixedly connected to the spring 17, and the end of the spring 17 away from the fixed plate 18 is fixedly connected to the third limit block 12, the inner surface of the fixed block 6 is slidably connected to the second clamping block 14, the right surface of the second clamping block 14 is slidably connected to the first clamping block 4, and there are two second clamping blocks 14 and they are distributed left and right.

[0032] In a specific embodiment, the fixing block 6 is inserted into the card slot 2, and the sliding rod 8 is pressed. The sliding rod 8 slides and drives the limiting rod 13 to slide along the gap between the second limiting block 11 and the third limiting block 12, passes through the gap between the second limiting block 11 and the second cavity 9 of the sliding rod 8, and is blocked by the first limiting block 10 and falls into the groove of the second limiting block 11. Restricted by the second limiting block 11, the limiting rod 13 blocks the sliding rod 8 and cannot rise. When the sliding rod 8 is pressed down, it drives the second clamping block 14 to slide to both sides, so that the first clamping block 4 and the second clamping block 14 are stuck, achieving the effect of quick installation. Press the sliding rod again. Rod 8, the sliding rod 8 slides and drives the limiting rod 13 to slide along the gap between the second limiting block 11 and the third limiting block 12, passes through the gap between the second limiting block 11 and the second cavity 9 in the sliding rod 8, and then falls into the groove of the third limiting block 12. The sliding rod 8 loses the restriction of the limiting rod 13, and the spring 17 drives the sliding rod 8 to rise. The rising of the sliding rod 8 drives the second clamping block 14 to shrink inward, and the fixed block 6 loses its limit and can be removed. The installation and disassembly method is simple. The two plastic plates can be fixed by pressing, which saves the workers' installation time and improves the workers' operating efficiency.

[0033] Working principle: Insert the fixed block 6 into the card slot 2, press the sliding rod 8, the sliding rod 8 slides and drives the limiting rod 13 to slide along the gap between the second limiting block 11 and the third limiting block 12, passes through the gap between the second limiting block 11 and the second cavity 9 of the sliding rod 8, is blocked by the first limiting block 10 and falls into the groove of the second limiting block 11, is restricted by the second limiting block 11, and the limiting rod 13 blocks the sliding rod 8 and cannot rise. When the sliding rod 8 is pressed down, it drives the second card block 14 to slide to both sides, so that the first card block 4 and the third card block 14 are in a stable state. The second clamping block 14 is stuck to achieve the effect of quick installation. Press the sliding rod 8 again. The sliding rod 8 slides and drives the limiting rod 13 to slide along the gap between the second limiting block 11 and the third limiting block 12, passes through the gap between the second limiting block 11 and the second cavity 9 in the sliding rod 8, and then falls into the groove of the third limiting block 12. The sliding rod 8 loses the restriction of the limiting rod 13, and the spring 17 drives the sliding rod 8 to rise. The rising of the sliding rod 8 drives the second clamping block 14 to retract inward, and the fixed block 6 loses its limit and can be disassembled.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A connecting buckle for a plastic plate, comprising a first plastic plate (1), characterized in that: The upper surface of the first plastic plate (1) is fixedly connected with a slot (2), a groove (3) is arranged inside the slot (2), a first clamping block (4) is fixedly connected to the right surface of the slot (2), a limit assembly is arranged inside the groove (3), and a second plastic plate (5) is fixedly connected to the lower surface of the limit assembly; The limiting assembly comprises: a fixed block (6), a sliding rod (8), a first cavity (7), a second cavity (9), a limiting rod (13), a first limiting block (10), a second limiting block (11), a third limiting block (12), a second clamping block (14), a sliding groove (15), a sliding block (16), a spring (17), and a fixed plate (18); the upper surface of the second plastic plate (5) is fixedly connected to the fixed block (6); the interior of the fixed block (6) is provided with a first cavity (7); the first cavity ( The inner surface of the sliding rod (7) is slidably connected to the sliding rod (8), the sliding rod (8) is provided with a second cavity (9), the interior of the second cavity (9) is fixedly connected to the first limit block (10), the interior of the second cavity (9) is fixedly connected to the second limit block (11), the interior of the second cavity (9) is fixedly connected to the third limit block (12), the outer surface of the sliding rod (8) is fixedly connected to the sliding block (16), and the inner surface of the first cavity (7) is fixedly connected to the fixing plate (18).

2. A plastic plate connecting buckle according to claim 1, characterized in that: The outer surface of the slider (16) is slidably connected to the slide groove (15), and the number of the sliders (16) is two and they are distributed on the left and right sides.

3. The connecting buckle for plastic plate according to claim 1, characterized in that: The upper surface of the fixing plate (18) is fixedly connected to the spring (17), and one end of the spring (17) away from the fixing plate (18) is fixedly connected to the third limiting block (12).

4. The connecting buckle for plastic plate according to claim 1, characterized in that: The outer surface of the limit rod (13) is slidably connected to the first limit block (10), the outer surface of the limit rod (13) is slidably connected to the second limit block (11), and the outer surface of the limit rod (13) is slidably connected to the third limit block (12).

5. The connecting buckle for plastic plate according to claim 1, characterized in that: The inner surface of the fixed block (6) is slidably connected to the second clamping block (14), the right surface of the second clamping block (14) is slidably connected to the first clamping block (4), and there are two second clamping blocks (14) distributed on the left and right.

6. The connecting buckle for plastic plate according to claim 1, characterized in that: The side surface of the fixed block (6) is slidably connected to the first clamping block (4), and the number of the first clamping blocks (4) is two and they are distributed on the left and right.

7. The connecting buckle for plastic plate according to claim 1, characterized in that: The fixing plate (18) and the upper surface are rotatably connected to the limiting rod (13), and the inner surface of the second cavity (9) is slidably connected to the limiting rod (13).

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