CN203770323U - Quick connecting piece for connecting furniture plates - Google Patents

Abstract

The utility model discloses a quick-connecting piece for connecting furniture boards, which comprises an A-type quick-connecting piece. A card slot, a protruding trapezoidal fixing block is provided on the right side of the vertical plate, and a B-type quick connection is included. The B-type quick connection includes a trapezoidal card slot. The two quick connectors are used in conjunction with each other. It is used for the connection between two plates that are perpendicular to each other. When in use, the head end of one plate is snapped into the slot, and the trapezoidal fixing block is snapped into the trapezoidal slot. The B-type quick connector is fixed on the other plate. superior. Fast connectors for connecting furniture panels are a new concept and new mode of furniture production and use. It makes furniture production no longer time-consuming and laborious, and the structural process is no longer complicated. Anyone can make and assemble, intuitive and easy to understand. Learning, it has the characteristics of simple structure, strong, beautiful, can flexibly change the internal pattern of furniture and make assembled furniture.

Description

Quick connectors for connecting furniture panels

technical field

The utility model relates to a quick connector for connecting furniture boards, which belongs to the technical field of furniture board connectors.

Background technique

Panel furniture plays a very important role in furniture. It is the most widely used furniture among many types of furniture. However, most of the panels of panel furniture are made of paint-free decorative panels. During the production and processing, the connection of paint-free panels and Edge banding has always been a drawback of this type of furniture. In the past, the old-fashioned connecting parts were complicated to process, and a lot of tools were used. Workers had to learn to use them, which made the production of panel furniture time-consuming and laborious. Because of the exposed screws and the burrs on the cut surface of the panel, the aesthetics were greatly reduced. Some connections are point connections, and its connection strength is a fatal flaw for heavier furniture. Often the assembled furniture may break and fall apart if it is moved.

Utility model content

The purpose of this utility model is to provide a quick-connecting piece for connecting furniture panels, which is used for the mutual connection between panel-type furniture panels. The installation and connection of the quick-connecting piece are relatively convenient in the process of connecting the panels, and the furniture can be easily connected during the transportation process. It is also relatively easy to disassemble, and the connection is firm, beautiful and generous.

The technical solution of the present utility model: a quick-connecting piece for connecting furniture boards, including an A-type quick-connecting piece. The A-type quick-connecting piece includes a vertical plate. A card slot is formed between them, and a protruding trapezoidal fixing block is provided on the right side of the vertical plate, and a B-type quick-connection piece is also included. It is used for the connection between two plates that are perpendicular to each other. When in use, the head end of one plate is snapped into the slot, and the trapezoidal fixing block is snapped into the trapezoidal slot. The B-type quick connector is fixed on the other side. on a plate.

In the aforementioned quick connector for connecting furniture panels, the trapezoidal fixing block of the A-type quick connector is provided with a threaded counterbore. The hole is embedded in the plate.

For the aforementioned quick connector for furniture board connection, the trapezoidal slot of the B-type quick connector corresponds to a threaded counterbore on the bottom plate of the slot. When the B-type quick connector is fixed on the board, the screw sinks from the thread The hole is embedded in the plate.

The aforementioned quick connectors for connecting furniture panels, when the A-type quick connectors are buckled with the B-type quick connectors, the two transverse plates of the A-type quick connectors are snapped to the L on the outside of the B-type quick connectors. type steps.

The aforementioned quick connector for connecting furniture panels has an extension plate on the side of the B-type quick connector. When the B-type quick connector is installed on the side of the head end of the board, the extension plate is used to seal the head end of the board. side.

The aforementioned quick connector for furniture board connection, the width of the extension board is equal to the width of the head end of the board connected with the B-type quick connector, a clip is provided at the head end of the extension board, and the head end of the board is stuck on the B-type quick connector Between the bottom surface of the piece and the clip.

Beneficial effects of the utility model: the quick connector for connecting furniture panels of the utility model is a new concept and new mode of furniture production and use, which makes furniture production no longer time-consuming and laborious, and the structure and process are no longer complicated. Everyone can make and assemble, intuitive and easy to understand without learning. It has the characteristics of simple structure, firmness and beauty, and can flexibly change the internal layout of furniture and make assembled furniture. Not only that, the quick connector of the utility model also has the following characteristics:

1. The fast connectors are fixed and connected firmly with self-tapping screws. Because the screws are concealed inside parts A and B, the effect of the decorative lines and the craftsmanship of the joints are both beautiful and high-grade.

2. The quick connector adopts the structure of toothed buckle slide rail, which is simple and convenient to assemble and disassemble.

3. The quick-connecting parts are connected by tooth buckle and slide rail, and the section of the plate is connected as a whole. The connection surface is large, so it is firm and durable.

4. The quick connector adopts slide rail connection, which is easy to assemble and disassemble, and has a wide range of uses and flexibility. (The style and pattern of furniture can be flexibly changed according to the needs of use. It can be quickly assembled and disassembled for exhibition and sales showcases, which is convenient for transportation and storage, and can be reused).

5. Due to the ingenious design of the quick-connecting parts with toothed buckle and slide rail, the furniture production is simpler, the assembly is faster, and the transportation is more convenient, so the production efficiency is greatly improved and the labor cost is greatly reduced.

6. The quick-connecting parts used for the connection of furniture boards adopt the extrusion process, and the production efficiency is high.

Description of drawings

Accompanying drawing 1 is the structural representation of the A-type quick connector of the present utility model;

Accompanying drawing 2 is the structural representation of B-type fast connector of the present utility model;

Accompanying drawing 3 is the structural representation of the B-type fast connector of the present utility model;

Accompanying drawing 4 is the use structure schematic diagram of the utility model;

Reference signs: 1-A type quick connector, 11-vertical plate, 12-horizontal plate, 13-card slot, 14-trapezoidal fixed block, 2-B type quick connector, 21-trapezoidal card slot, 22- Card slot bottom plate, 23-L-shaped step, 24-extended plate, 25-clip, 3-thread counterbore.

Detailed ways

Embodiment of the present utility model: a quick connector for connecting furniture panels, as shown in Figures 1-4, includes an A-type quick connector 1, and an A-type quick connector 1 includes a vertical plate 11 , a card slot 13 is formed between the left side of the vertical plate 11 and the horizontal plates 12 at both ends, and a protruding trapezoidal fixing block 14 is arranged on the right side of the vertical plate 11, and also includes a B-type fast connection piece 2, B Type quick connector 2 includes a trapezoidal draw-in groove 21, and two kinds of quick-connect members cooperate with each other and are used for the connection between two plates perpendicular to each other. The trapezoidal fixing block 14 is snapped into the trapezoidal slot 21, and the B-type quick connector 2 is fixed on another plate. And the trapezoidal fixing block 14 can not only be made into a trapezoidal shape in the manufacturing process, but also can be made into structures such as a spherical fixing block, an S-shaped fixing block, and the trapezoidal locking groove 21 also changes accordingly to match with the fixing block. shape.

The trapezoidal fixing block 14 of the A-type quick connector 1 is provided with a threaded counterbore 3, and when the head end of the board is inserted into the U-shaped groove 13 on the A-type quick connector 1, the screw is embedded into the board from the threaded counterbore 3. middle. The trapezoidal slot 21 of the Type B quick connector 2 is provided with a threaded counterbore 3 on the bottom plate 22 of the slot corresponding to the trapezoidal slot 21. When the Type B quick connector 2 is fixed on the board, the screw is embedded in the board from the threaded counterbore 3. . Before the A-type quick-connection 1 and the B-type quick-connection 2 are snapped together, the quick-connection is first fixed on the corresponding plate by screws. In the production process of quick-connect parts, it is a long-strip production. When the quick-connect parts are installed on the board, the length of the board is cut accordingly.

An L-shaped step 23 is provided on the outside of the B-type quick-connect piece 2. When the B-type quick-connect piece 2 is connected to the A-type quick-connect piece 1, the transverse plate 12 of the A-type quick-connect piece 1 is stuck on the B-type quick-connect piece 2. At the L-shaped step 23, the B-type quick connector 2 can play a supporting role for the A-type quick connector 1 .

As shown in Figure 3, there is an extension plate 24 on the side of the B-type quick connector 2. When the B-type quick connector 2 is installed on the side of the plate head as shown in Figure 4, the extension plate 24 is used to align the plate. The head end is supported. The head end of this type of plate does not need to be edge-sealed. The extension plate 24 can play a role of edge sealing on the head end of the plate. The width of the extension plate 24 is equal to the width of the head end of the plate connected with the B-type quick connector 2 , The head end of the extension plate 24 is provided with a clip 25, and the head end of the plate is stuck between the bottom surface of the B-type quick connector 2 and the clip 25, so that the B-type quick connector 2 and the side of the plate are tightly fitted.

During the production process of Type A quick connector 1 and Type B quick connector 2, the size of the card slot 13 matches the size of the head end of the plate, and the size of the trapezoidal fixing block 14 matches the size of the trapezoidal card slot 21, and the size deviation is kept at 0.5 About mm, one can avoid the situation that the card cannot be connected, and the two can avoid the phenomenon of shaking between the connecting parts after the card is too large due to the gap.

Claims (6)

1. A quick connector for connecting furniture panels, characterized in that: it includes an A-type quick connector (1), and the A-type quick connector (1) includes a vertical plate (11), and the vertical plate (11) A card slot (13) is formed between the left side and the horizontal plates (12) at both ends, and a protruding trapezoidal fixing block (14) is provided on the right side of the vertical plate (11), including B-type The quick connector (2), the B-type quick connector (2) includes a trapezoidal slot (21), the two quick connectors are used in conjunction with each other, and are used for the connection between two plates perpendicular to each other. The head end of the board is snapped into the slot (13), and the trapezoidal fixing block (14) is snapped into the trapezoidal slot (21), and the B-type quick connector (2) is fixed on another board. 2. The quick connector for connecting furniture panels according to claim 1, characterized in that: the trapezoidal fixing block (14) of the A-type quick connector (1) is provided with a threaded counterbore (3), and the panel When the head end of the A-type quick connector (1) is snapped into the slot (13), the screw is embedded in the plate from the threaded counterbore (3). 3. The quick connector for connecting furniture panels according to claim 1, characterized in that: the bottom plate (22) corresponding to the trapezoidal groove (21) of the B-type quick connector (2) is provided with The threaded counterbore (3), when the Type B quick connector (2) is fixed on the plate, the screw is embedded in the plate from the threaded counterbore (3). 4. The quick connector for connecting furniture panels according to claim 1, characterized in that: when the A-type quick connector (1) and B-type quick connector (2) are buckled, the A-type quick connector The two transverse plates (12) of (1) are clamped at the L-shaped steps (23) provided on the outside of the B-type quick connector (2). 5. The quick connector for connecting furniture panels according to claim 1 or 3, characterized in that: there is an extension plate (24) on the side of the B-type quick connector (2), when the B-type quick connector When the piece (2) is installed on the side of the head end of the plate, the extension plate (24) is used to seal the edge of the head end of the plate. 6. The quick connector for connecting furniture panels according to claim 5, characterized in that: the width of the extension plate (24) is equal to the width of the head end of the panel connected with the B-type quick connector (2), and the extension plate (24) A clip (25) is provided at the head end, and the head end of the plate is stuck between the bottom surface of the Type B quick connector (2) and the clip (25).