A device for quickly splicing a decorative plate without glue

Abstract

The utility model relates to the technical field of building decoration construction, especially relates to a decoration board no -glue quick splicing device, the backside of decoration board is opened with second clamping groove and first clamping groove, the detachable tenon is established in second clamping groove, the detachable sleeve is established in first clamping groove, and the adjacent two decoration boards are spliced together through the inlay of tenon and sleeve, the utility model has the advantages of: the design of detachable tenon and sleeve can reduce the cost, and the splicing of decoration board can be quickly completed through the inlay of both.

Description

Technical Field

[0001] This utility model relates to the field of building decoration construction technology, and in particular to a glue-free rapid splicing device for decorative panels. Background Technology

[0002] In existing decoration projects, the splicing of decorative panels has the following problems: 1. Traditional groove splicing is prone to gap deviation of 3-5mm; 2. Adhesive splicing method has a long curing time (≥2 hours); 3. Exposed metal connectors affect the aesthetics of the decorative surface.

[0003] To address this issue, this application presents a glue-free rapid splicing device for decorative panels. Summary of the Invention

[0004] To overcome the shortcomings of the prior art, this utility model provides a quick, glue-free splicing device for decorative panels.

[0005] A glue-free rapid splicing device for decorative panels, comprising decorative panels, characterized in that:

[0006] The decorative panel has a second slot and a first slot on both sides of its back. The second slot has a detachable tenon, and the first slot has a detachable sleeve. The two adjacent decorative panels can be quickly spliced ​​together by the engagement of the tenon and the sleeve.

[0007] Furthermore, in order to better realize this utility model, the first card slot is composed of a T-shaped card slot and a triangular card slot. The two inclined sides of the triangular card slot are provided with pressure plates with compression springs. The pressure plates are used to apply pressure to the card sleeve to clamp the card sleeve.

[0008] Furthermore, in order to better realize this utility model, the shape of the card sleeve fits the first card slot, and pins are connected to both ends of the T-shaped card sleeve by springs, with the heads of the pins rounded.

[0009] Furthermore, in order to better realize this utility model, the tenon is T-shaped, and its bottom is wedge-shaped so that it can be embedded in the triangular sleeve of the sleeve. The tenon has a circular groove, and the head of the pin is inserted into the circular groove.

[0010] Furthermore, in order to better realize this utility model, after the card sleeve is inserted into the first card slot and the card tenon is inserted into the second card slot, the card sleeve and card tenon are further tightened by sticking tape on the back of the decorative panel.

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

[0012] The design of detachable clips and sleeves can reduce costs, and the splicing of decorative panels can be completed quickly by fitting the two together. Attached Figure Description

[0013] Figure 1 This is a rear view of the decorative panels after they have been assembled according to this utility model.

[0014] Figure 2 This is a rear view of the decorative panel and the tenon of this utility model;

[0015] Figure 3 This is an enlarged view of the first slot structure of this utility model;

[0016] Figure 4 This is a schematic diagram of the card sleeve of this utility model.

[0017] In the picture,

[0018] 1. Decorative panel; 2. Second slot; 3. First slot; 4. Sleeve; 5. Tenon; 301. T-shaped slot; 302. Triangular slot; 303. Pressure plate; 304. Compression spring; 401. T-shaped sleeve; 402. Triangular sleeve; 403. Pin; 404. Spring. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0021] Figures 1-4 This is a specific embodiment of the present invention, which is a quick-connect device for adhesive-free decorative panels. Two decorative panels are joined together by a snap-fit ​​mechanism on the back. A first and a second snap-fit ​​groove with a depth of 8mm are machined on the back of the decorative panels.

[0022] Assembly process:

[0023] Sleeve installation: Push the T-shaped sleeve 401 of sleeve 4 into the T-shaped clip 301 of the first slot 3, and the triangular sleeve 402 enters the triangular slot 302. At this time, the pressure plate 303 applies pressure to the center under the action of the pressure spring 304, causing the sleeve 4 to produce a pre-tightening displacement of 0.3mm.

[0024] Tenon installation: Insert the wedge-shaped bottom of the T-shaped tenon 5 into the second slot 2.

[0025] Panel splicing: Insert the tenon 5 of the adjacent decorative panel into the installed sleeve 4. When a "click" is heard, the head of the pin 403 is engaged into the tenon groove under the action of the spring 404, completing the two-way locking.

[0026] In addition, to further prevent the clips and sleeves from coming out of the decorative panel, after they are embedded in the slots, adhesive tape can be applied to the outer side of the back of the decorative panel at this location.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Any other modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model, as long as they do not depart from the spirit and scope of the technical solution of this utility model, should be covered within the scope of the claims of this utility model.

Claims

1. A quick-assembly device for adhesive-free decorative panels, comprising decorative panels (1), characterized in that: The decorative panel (1) has a second slot (2) and a first slot (3) on both sides of its back. The second slot (2) is provided with a detachable tenon (5), and the first slot (3) is provided with a detachable sleeve (4). The two adjacent decorative panels (1) can be quickly spliced ​​together by the engagement of the tenon (5) and the sleeve (4). The first slot (3) is composed of a T-shaped slot (301) and a triangular slot (302). The two inclined sides of the triangular slot (302) are provided with pressure plates with compression springs (304). (303) The pressure plate (303) is used to apply pressure to the sleeve (4) to clamp the sleeve (4); the shape of the sleeve (4) fits the first slot (3), and pins (403) are connected to both ends of the T-shaped sleeve (401) by springs (404), and the head of the pin (403) is rounded; the tenon (5) is T-shaped, and its bottom is wedge-shaped and can be embedded in the triangular sleeve (402) of the sleeve (4), and a circular groove is opened on the tenon (5), and the head of the pin (403) is inserted into the circular groove.

2. The adhesive-free rapid splicing device for decorative panels according to claim 1, characterized in that: After the sleeve (4) is inserted into the first slot (3) and the tenon (5) is inserted into the second slot (2), the sleeve (4) and the tenon (5) are further secured by sticking tape on the back of the decorative panel (1).

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