CN103883600A - Panel furniture fast connecting piece - Google Patents

Abstract

The invention discloses a plate-type furniture quick-connecting piece, which includes an A-type quick-connecting piece. The A-type quick-connecting piece includes a vertical plate, and a card slot is formed between the left side of the vertical plate and the horizontal plates at its two ends. There is a protruding trapezoidal fixing block on the right side of the vertical plate, and it also includes a B-type quick-connecting piece. The B-type quick-connecting piece includes a trapezoidal card slot. For the connection between the two plates, the head end of one plate is snapped into the card slot, and the trapezoidal fixing block is snapped into the trapezoidal card slot, and the B-type quick connector is fixed on the other plate. Panel furniture quick connector is a new concept and new mode of furniture production and use. It makes furniture production no longer time-consuming and laborious, and the structure process is no longer complicated. Anyone can make and assemble. It is intuitive and easy to understand without learning. It It has the characteristics of simple, firm and beautiful structure, can flexibly change the internal pattern of furniture and make assembled furniture.

Description

Panel furniture quick connector

the

technical field

The invention relates to a quick connector for panel furniture, which belongs to the technical field of furniture panel 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.

Contents of the invention

The purpose of the present invention is to provide a quick connector for panel furniture, which is used for connecting panels of panel furniture. The quick connector is relatively convenient to install and connect during the process of connecting panels, and the furniture is also relatively easy in the process of transportation. Disassembly, and the connection is firm, beautiful and generous.

The technical solution of the present invention: a board-type furniture quick-connecting piece, including an A-type quick-connecting piece. The A-type quick-connecting piece includes a vertical plate. The right side of the vertical plate is provided with a protruding trapezoidal fixing block, and also includes a B-type quick-connecting piece. The B-type quick-connecting piece includes a trapezoidal card slot. The two kinds of quick-connecting pieces are used in conjunction with each other for For the connection between two panels that are perpendicular to each other, when in use, the head end of one panel is snapped into the card slot, while the trapezoidal fixing block is snapped into the trapezoidal slot, and the B-type quick connector is fixed on the other panel.

For the above-mentioned panel furniture quick connector, the trapezoidal fixing block of the A-type quick connector is provided with a threaded counterbore. into the plate.

For the aforementioned plate-type furniture quick connector, the bottom plate of the groove corresponding to the trapezoidal slot of the B-type quick-connect part is provided with a threaded counterbore. into the plate.

In the above-mentioned panel furniture quick connector, when the A-type quick connector is buckled with the B-type quick connector, the two transverse plates of the A-type quick connector are clamped on the L-shaped steps set outside the B-type quick connector. .

For the panel furniture quick connector mentioned above, there is 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 board is used to seal the head end of the board.

For the aforementioned plate-type furniture quick connector, the width of the extension plate is equal to the width of the head end of the plate connected to the B-type quick connector, and a clip is provided at the head end of the extension plate, and the head end of the plate is stuck between the bottom surface of the B-type quick connector and the Between clips.

Beneficial effects of the present invention: the fast connector for panel furniture of the present invention is a new concept and new mode of furniture production and use, which makes furniture production no longer time-consuming and laborious, and the structural process is no longer complicated, and anyone can make and assemble it , Intuitive and easy to understand without learning, it has the characteristics of simple structure, strong, beautiful, can flexibly change the internal layout of furniture and make assembled furniture, not only that, the quick connector of the present invention also has the following characteristics:

1. The fast connection parts 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 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 of the panel furniture adopt the extrusion process, and the production efficiency is high.

Description of drawings

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

Accompanying drawing 2 is the structural representation of B-type quick connector of the present invention;

Accompanying drawing 3 is the schematic diagram of the structure of the B-type quick connector of the present invention;

Accompanying drawing 4 is the use structure schematic diagram of the present invention;

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 invention: a panel furniture quick connector, as shown in Figures 1-4, includes an A-type quick connector 1, and the A-type quick connector 1 includes a vertical plate 11, the vertical plate A card slot 13 is formed between the left side of the 11 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, and also includes a B-type quick-connecting piece 2, a B-type quick-connecting piece 2 includes a trapezoidal card slot 21, and the two quick connectors are used in conjunction with each other for the connection between two plates that are perpendicular to each other. Then snap it into the trapezoidal slot 21, and the B-type quick connector 2 is fixed on another plate. And the trapezoidal fixed block 14 in the manufacturing process, not only can be made into trapezoidal shape, can also be made into other structures such as spherical fixed block, S-shaped fixed block, etc. Fixed blocks to match the 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 B-type quick connector 2 is provided with a threaded counterbore 3 on the card slot bottom plate 22 corresponding to it. When the B-type 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 the 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-connect piece for panel furniture, characterized in that it includes an A-type quick-connect piece (1), and the A-type quick-connect piece (1) includes a vertical plate (11), a 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), and a B-type fast connection is also included (2), Type B quick connector (2) includes a trapezoidal card 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. When used, the head of one plate The end is snapped into the slot (13), while the trapezoidal fixing block (14) is snapped into the trapezoidal slot (21), and the B-type quick connector (2) is fixed on another plate. 2. The panel furniture quick connector 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 head end of the panel When snapping into the slot (13) on the A-type quick connector (1), the screw is embedded in the plate from the threaded counterbore (3). 3. The panel furniture quick connector according to claim 1, characterized in that: the trapezoidal slot (21) of the B-type quick connector (2) is provided with a threaded counterbore on the slot bottom plate (22) (3), when the B-type quick connector (2) is fixed on the plate, the screw is embedded into the plate from the threaded counterbore (3). 4. The panel furniture quick connector according to claim 1, characterized in that: when the A-type quick connector (1) is buckled with the B-type quick connector (2), the A-type quick connector (1) The two transverse plates (12) are clamped at the L-shaped steps (23) provided on the outside of the B-type quick connector (2). 5. The panel furniture quick connector 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 (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 panel furniture quick connector 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 plate connected to 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 B-type quick connector (2) and the clip (25).

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