Buckle connecting piece

Abstract

The utility model discloses a buckle connecting piece, which belongs to the technical field of connecting pieces, and comprises a first connecting part and a second connecting part, the first connecting part comprises a first mounting piece, a bottom plate and an elastic piece, the second connecting part comprises a second mounting piece and an inserting piece, the elastic piece is fixed with the first mounting piece, and the inserting piece is fixed with the bottom plate. The bottom plate is connected with the first mounting piece, the elastic piece is parallel to the bottom plate, the inserting piece is inserted between the elastic piece and the bottom plate, and the first connecting part is connected with the second connecting part through the elastic piece and the inserting piece. The ceiling mounting structure is simple in structure, convenient to disassemble and assemble, high in connecting efficiency and capable of achieving rapid mounting of the ceiling plate and the keel; meanwhile, the insertion is firm, and the joint is not easy to fall off.

Description

Technical Field

[0001] This utility model belongs to the field of connector technology, and in particular relates to a snap-fit ​​connector. Background Technology

[0002] Existing modular ceiling systems connect ceiling panels to the frame using connectors, and then use auxiliary suspension rods for stability. These connectors typically use hinges, corner brackets, or other fixing components, and are secured with screws.

[0003] The entire installation process is cumbersome, and the subsequent disassembly and maintenance of the ceiling panels is quite troublesome, making quick disassembly and assembly difficult and resulting in low work efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a snap-fit ​​connector to solve the problems of difficulty in assembling and disassembling existing ceiling panels and frames, and low efficiency in assembly and disassembly.

[0005] The objective of this utility model is achieved through the following technical solution:

[0006] A snap-fit ​​connector includes a first connecting part and a second connecting part. The first connecting part includes a first mounting piece, a base plate, and a spring piece. The second connecting part includes a second mounting piece and a plug-in piece. The spring piece is fixed to the first mounting piece. The base plate is connected to the first mounting piece. The spring piece is parallel to the base plate. The plug-in piece is inserted between the spring piece and the base plate. The first connecting part is connected to the second connecting part through the spring piece and the plug-in piece.

[0007] Furthermore, the width of the plug-in piece is greater than the width of the spring piece, the width of the plug-in piece is less than the width of the base plate, and the end of the plug-in piece is provided with an anti-reverse piece arranged at an upward angle.

[0008] Furthermore, the base plate is perpendicular to the first mounting piece, and the spring piece includes a horizontal segment and an arc segment. The horizontal segment is perpendicular to the first mounting piece, and the lowest point of the arc segment abuts against the base plate.

[0009] Furthermore, a vertical first connecting plate is provided in the middle of the first mounting piece, and the horizontal section is fixed to the first connecting plate by riveting, with the opening of the spring piece facing the first mounting piece.

[0010] Furthermore, the second connecting part has a Z-shaped structure.

[0011] Furthermore, limiting baffles are provided on both sides of the base plate.

[0012] Furthermore, an L-shaped second connecting plate is provided below the first mounting piece. One end of the second connecting plate is fixed to the first mounting piece, and the other end of the second connecting plate is fixed to the base plate. The horizontal section is riveted to the second connecting plate, and the opening direction of the spring piece is away from the first mounting piece.

[0013] Furthermore, the second connecting part has a U-shaped structure.

[0014] Furthermore, limiting portions are provided on both sides of the plug-in piece.

[0015] Furthermore, both the first mounting plate and the second mounting plate are provided with openings for screw fixing.

[0016] The beneficial effects of this utility model are:

[0017] 1) The keel connects to the first connecting part, and the ceiling panel connects to the second connecting part. The plug-in piece is inserted between the corresponding spring and the base plate to complete the snap-fit, realizing the quick installation of the ceiling panel and the keel. The snap-fit ​​connector has a simple structure, is easy to install and disassemble, and improves connection efficiency.

[0018] 2) Secure connection. After the connector is inserted between the spring and the base plate, the inclined anti-removal piece abuts against the end of the spring, making the connector difficult to remove; at the same time, the arc-shaped section of the spring can press against the connector, providing a certain pressure to prevent the connector from coming out.

[0019] 3) The ceiling panels are used with two types of snap-fit ​​connectors arranged opposite each other to allow for unidirectional insertion and removal of the ceiling panels, making operation convenient. Attached Figure Description

[0020] Figure 1 This is a perspective view of a snap-fit ​​connector with a flat push structure according to the present invention;

[0021] Figure 2 This is a perspective view of a snap-fit ​​connector reverse push structure according to the present invention;

[0022] Figure 3 This is a schematic diagram showing the installation of the flat-push structure snap-fit ​​connector and the reverse-push structure snap-fit ​​connector of this utility model;

[0023] In the figure, 1-first connecting part, 11-first mounting piece, 12-spring piece, 121-horizontal section, 122-arc section, 13-base plate, 131-limiting baffle, 14-first connecting plate, 15-second connecting plate, 2-second connecting part, 21-second mounting piece, 22-plug-in piece, 221-anti-reverse piece, 222-limiting part, 3-ceiling plate, 4-keel. Detailed Implementation

[0024] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0025] like Figures 1-3 As shown, a snap-fit ​​connector is provided, wherein... Figure 1 It is a push-type snap-fit ​​connector. Figure 2 It is a reverse-push type snap-fit ​​connector. Figure 3 This is a schematic diagram of the installation of the ceiling panel 3 to the keel 4 using the two types of snap-fit ​​connectors described above. The basic structure and working principle of the two types of snap-fit ​​connectors are the same, both including a first connecting part 1 and a second connecting part 2. The first connecting part 1 includes a first mounting piece 11, a base plate 13, and a spring piece 12. The second connecting part 2 includes a second mounting piece 21 and a plug-in piece 22. The spring piece 12 is fixed to the first mounting piece 11, the base plate 13 is connected to the first mounting piece 11, the spring piece 12 is parallel to the base plate 13, and the plug-in piece 22 is inserted between the spring piece 12 and the base plate 13. The first connecting part 1 is connected to the second connecting part 2 through the spring piece 12 and the plug-in piece 22.

[0026] The specific working principle is as follows: One side of the keel 4 is pre-connected to the first mounting piece 11 of the first connecting part 1. Then, the ceiling panel 3 is provided with a second connecting part 2 corresponding to the position of the first connecting part 1. The upper surface of the ceiling panel 3 is connected to the second mounting piece 21. Then, the plug-in piece 22 is inserted between the corresponding spring piece 12 and the base plate 13 to complete the snap-fit ​​connection, achieving rapid installation of the ceiling panel 3 and the keel 4. The snap-fit ​​connector has a simple structure, is easy to assemble and disassemble, and improves work efficiency.

[0027] Furthermore, the width of the insert piece 22 is greater than the width of the spring piece 12, and the width of the insert piece 22 is less than the width of the base plate 13, which facilitates the engagement of the insert piece 22 with the spring piece 12 and increases the contact surface between the spring piece 12 and the insert piece 22. At the same time, the end of the insert piece 22 is provided with an inclined upward anti-removal piece 221. When the insert piece 22 is inserted between the spring piece 12 and the base plate 13, the inclined anti-removal piece 221 abuts against the end of the spring piece 12, making the insert piece 22 difficult to remove.

[0028] Furthermore, the base plate 13 is perpendicular to the first mounting piece 11, and the spring piece 12 includes a horizontal section 121 and an arc-shaped section 122. The horizontal section 121 is perpendicular to the first mounting piece 11. After the first mounting piece 11 is fixed to the keel 4, the base plate 13 perpendicular to the first mounting piece 11 and the spring piece 12 above the base plate 13 can be easily connected to the second connecting part 2 to realize the vertical connection between the ceiling panel 3 and the keel 4.

[0029] Meanwhile, the lowest point of the arc segment 122 abuts against the base plate 13, so that after the plug-in piece 22 is inserted between the arc segment 122 and the base plate 13, the arc segment 122 of the spring piece 12 can press against the plug-in piece 22, providing a certain pressure to prevent the plug-in piece 22 from coming out.

[0030] Both the first mounting plate 11 and the second mounting plate 21 are provided with openings for screw fixing, which can be fixed to the corresponding keel 4 and ceiling plate 3 by screws to improve the connection strength. At the same time, the first mounting plate 11 and the second mounting plate 21 can also be connected to the corresponding keel 4 and ceiling plate 3 by means of bonding, welding or other methods.

[0031] like Figure 1 As shown, for the push-type snap-fit ​​connector, the first mounting piece 11 has a vertical first connecting plate 14 in the middle, and the horizontal section 121 is fixed to the first connecting plate 14 by riveting. The opening of the spring piece 12 faces the first mounting piece 11. The second connecting part 2 has a Z-shaped structure.

[0032] like Figure 2 As shown, for the reverse-push type snap-fit ​​connector, an L-shaped second connecting plate 15 is provided below the first mounting piece 11. One end of the second connecting plate 15 is fixed to the first mounting piece 11, and the other end of the second connecting plate 15 is fixed to the base plate 13. The horizontal section 121 is riveted to the second connecting plate 15, and the opening direction of the spring piece 12 is away from the first mounting piece 11. The second connecting part 2 has a U-shaped structure.

[0033] Continue as Figure 3 As shown, the ceiling panel 3 is connected to the left keel 4 using a push-type snap-fit ​​connector, while the ceiling panel 3 is connected to the right keel 4 using a reverse-push type snap-fit ​​connector. When the ceiling panel 3 is pushed to the left, the snap-fit ​​connectors on both sides are inserted accordingly, thus installing the ceiling panel 3. When the ceiling panel 3 is moved to the right, a little force is required to disengage the insert piece 22 from the spring piece 12, at which point the snap-fit ​​connectors on both sides are disengaged, thus removing the ceiling panel. By using two types of snap-fit ​​connectors arranged opposite each other, the ceiling panel 3 can be inserted and removed in the same direction, facilitating operation.

[0034] Furthermore, such as Figure 1 As shown, the bottom plate 13 of the flat-push buckle connector is provided with limiting baffles 131 on both sides, which restrict the plug-in piece 22 between the two limiting baffles to ensure the plug-in with the spring piece 12.

[0035] Furthermore, such as Figure 2 As shown, the plug-in piece 22 with the reverse push-type snap-fit ​​connection has limiting parts 222 on both sides, which facilitates the insertion of the plug-in piece 22 into the corresponding spring piece 12.

[0036] The above description is merely a preferred embodiment of this utility model. It should be understood that this utility model is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the concept described herein through the above teachings or related technologies or knowledge. Modifications and variations made by those skilled in the art that do not depart from the spirit and scope of this utility model should be protected within the scope of the appended claims.

Claims

1. A snap-fit ​​connector, characterized in that: The device includes a first connecting part (1) and a second connecting part (2). The first connecting part (1) includes a first mounting piece (11), a base plate (13) and a spring piece (12). The second connecting part (2) includes a second mounting piece (21) and a plug-in piece (22). The spring piece (12) is fixed to the first mounting piece (11). The base plate (13) is connected to the first mounting piece (11). The spring piece (12) is parallel to the base plate (13). The plug-in piece (22) is inserted between the spring piece (12) and the base plate (13). The first connecting part (1) is connected to the second connecting part (2) through the spring piece (12) and the plug-in piece (22).

2. The snap-fit ​​connector according to claim 1, characterized in that: The width of the plug-in piece (22) is greater than the width of the spring piece (12), and the width of the plug-in piece (22) is less than the width of the base plate (13). The end of the plug-in piece (22) is provided with an anti-reverse piece (221) arranged at an angle upward.

3. The snap-fit ​​connector according to claim 1, characterized in that: The base plate (13) is perpendicular to the first mounting piece (11), and the spring piece (12) includes a horizontal section (121) and an arc section (122). The horizontal section (121) is perpendicular to the first mounting piece (11), and the lowest point of the arc section (122) abuts against the base plate (13).

4. The snap-fit ​​connector according to claim 3, characterized in that: The first mounting piece (11) has a vertical first connecting plate (14) in the middle, and the horizontal section (121) is fixed to the first connecting plate (14) by riveting. The opening of the spring piece (12) faces the first mounting piece (11).

5. The snap-fit ​​connector according to claim 3, characterized in that: The second connecting part (2) has a Z-shaped structure.

6. The snap-fit ​​connector according to claim 4, characterized in that: The base plate (13) is provided with limiting baffles (131) on both sides.

7. The snap-fit ​​connector according to claim 3, characterized in that: The first mounting plate (11) is provided with an L-shaped second connecting plate (15) below it. One end of the second connecting plate (15) is fixed to the first mounting plate (11), and the other end of the second connecting plate (15) is fixed to the base plate (13). The horizontal section (121) is riveted to the second connecting plate (15). The opening direction of the spring piece (12) is away from the first mounting plate (11).

8. The snap-fit ​​connector according to claim 7, characterized in that: The second connecting part (2) has a U-shaped structure.

9. The snap-fit ​​connector according to claim 7, characterized in that: The plug-in piece (22) has limiting parts (222) on both sides.

10. The snap-fit ​​connector according to claim 1, characterized in that: Both the first mounting plate (11) and the second mounting plate (21) are provided with openings for screw fixing.

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