Modularized furniture splicing fixing piece

Abstract

The utility model discloses a modular furniture splicing fixing piece which comprises a clamping block, a rectangular block is fixedly connected to the upper surface of the left side of the clamping block, an annular fixing block is fixedly connected to the upper surface of the right side of the clamping block, a second device is arranged at the lower end of the clamping block, and a first device is arranged in the second device. And the first device comprises a sliding strip, a first connecting block, a first cover plate, a first round hole, an embedded block, an open groove, a fixing block and a sliding piece, evenly-arranged teeth are arranged on the right side face of the sliding strip in the horizontal direction of the central axis, and the right side face of the first connecting block is fixedly connected to the left side face of the sliding strip. By arranging the sliding strip in the first device and the sleeve in the second device, furniture can be selectively adjusted, meanwhile, repeated adjustment without damage can be conducted, damage to the furniture during secondary adjustment of the furniture is reduced, the selection space is increased, the utilization rate of the furniture is effectively increased, and the service life of the furniture is effectively prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture splicing and fixing parts, and particularly relates to a modular furniture splicing and fixing part. Background Technique

[0002] Modular furniture splicing and fixing parts are components used to connect and fix various parts of modular furniture. These fixing parts are usually designed to be simple and easy to use, making the assembly and disassembly of furniture convenient.

[0003] However, the current fixing parts need to be drilled on the surface or edge of the furniture during installation, which reduces the aesthetics of the furniture and increases the danger to a certain extent. There may be a risk of scratching. And after installation, it is not easy to adjust. Usually, once installed, it is fixed and cannot be adjusted secondly. There is no tolerance rate unless it is disassembled, and the disassembly is also more troublesome. After disassembly, it will also cause irreversible effects on the furniture materials, affecting secondary installation and reducing the service life and utilization rate of the furniture. Content of the Utility Model

[0004] The purpose of the utility model is to provide a modular furniture splicing and fixing part. By setting the slide bar in the first device and the sleeve in the second device, the furniture can be selectively adjusted, and at the same time, it can be adjusted multiple times without damage. This not only reduces the damage to the furniture when adjusting the furniture secondly, but also increases the choice, effectively improving the utilization rate and service life of the furniture.

[0005] To achieve the above purpose, a modular furniture splicing and fixing part is provided, including a clamping block. The left side of the clamping block is rectangular, the right end of the clamping block is circular. A rectangular block is fixedly connected to the upper surface of the left side of the clamping block, and an annular fixing block is fixedly connected to the upper surface of the right side of the clamping block. A second device is arranged at the lower end of the clamping block, and a first device is arranged inside the second device.

[0006] Preferably, the first device includes a slide bar, a first connecting block, a first cover plate, a first round hole, an embedding block, a slot, a fixing block, and a sliding part. Teeth are arranged horizontally along the central axis on the right side surface of the slide bar, and the right side surface of the first connecting block is fixedly connected to the left side surface of the slide bar.

[0007] Preferably, there are two first cover plates. The right side surface of one of the first cover plates is fixedly connected to the left side surface of the first connecting block. The first round hole is horizontally opened on the surface of the first cover plate. The fixing part is fixedly connected to the outer surface of the slide bar vertically, and the sliding part is slidably connected inside the fixing block horizontally.

[0008] Preferably, the embedding block is slidably connected to the left side of the slide bar, and the right side of the other first cover plate is slidably connected to the left side of the embedding block. The slot is opened on the right side of the first cover plate and the left side of the slide bar. The cross-sections of the left and right ends of the embedding block are the same as the cross-section of the slot.

[0009] Preferably, the second device includes a sleeve, a vertical groove, a horizontal groove, a fixed bracket, a rotating shaft, a gear, a second connecting block, a second cover plate, and a second round hole. The sleeve is slidably connected vertically inside the clamping block.

[0010] Preferably, the vertical groove is opened vertically inside the sleeve, the horizontal groove is opened horizontally on the right side of the sleeve, there are two fixed brackets, and the fixed brackets are fixedly connected vertically and oppositely at the upper and lower ends of the horizontal groove.

[0011] Preferably, the rotating shaft is rotatably connected to the opposite surfaces of the fixed brackets, the gear is fixedly connected to the opposite surfaces of the rotating shaft, the gear coincides with the central axis of the rotating shaft, and the gear meshes with the teeth on the right side of the slide bar.

[0012] Preferably, the second connecting block is fixedly connected to the right side of the sleeve, the second cover plate is fixedly connected to the right side of the second connecting block, and the second round hole is opened horizontally on the surface of the second cover plate.

[0013] The beneficial effects of the present utility model: By providing the slide bar in the first device and the sleeve in the second device, the furniture can be selectively adjusted, and at the same time, it can be adjusted multiple times without damage. This not only reduces the damage to the furniture caused by secondary adjustment of the furniture, but also increases the choice, effectively improving the utilization rate and service life of the furniture.

[0014] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the present utility model. Description of the Drawings

[0015] The following further illustrates the present utility model in conjunction with the drawings and embodiments;

[0016] Figure 1 It is a three-dimensional view of the overall structure of a modular furniture splicing and fixing part of the present utility model;

[0017] Figure 2 It is a three-dimensional view of a part of the structure of a modular furniture splicing and fixing part of the present utility model;

[0018] Figure 3 It is a schematic diagram of the first device of a modular furniture splicing and fixing part of the present utility model;

[0019] Figure 4Schematic diagram of the second device of a modular furniture splicing and fixing part of the present utility model;

[0020] Figure 5 Schematic diagram of the structure of the clamping block of a modular furniture splicing and fixing part of the present utility model.

[0021] Legend description:

[0022] 1. Clamping block; 2. First device; 201. Slide bar; 202. First connecting block; 203. First cover plate; 204. First round hole; 205. Embedded block; 206. Groove; 207. Fixed block; 208. Slide part; 3. Second device; 301. Sleeve; 302. Vertical groove; 303. Horizontal groove; 304. Fixed bracket; 305. Rotating shaft; 306. Gear; 307. Second connecting block; 308. Second cover plate; 309. Second round hole. Specific implementation mode

[0023] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The role of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be understood as a limitation on the protection scope of the present utility model.

[0024] Refer to Figures 1 to 5 , an embodiment of a modular furniture splicing and fixing part of the present utility model includes a clamping block 1. The left side of the clamping block 1 is rectangular, the right end of the clamping block 1 is circular, a rectangular block is fixedly connected to the upper surface of the left side of the clamping block 1, a circular ring-shaped fixed block is fixedly connected to the upper surface of the right side of the clamping block 1, a second device 3 is arranged at the lower end of the clamping block 1, and a first device 2 is arranged inside the second device 3. The first device 2 is fixed on the right side surface of the furniture on the left side, the second device 3 is fixed on the left side surface of the furniture on the right side, an annular tooth is arranged vertically inside the right circular ring of the clamping block 1, which can be stuck at the gear 306 on the right side of the second device 3 and meshed with the gear 306, so that the gear 306 cannot rotate, so that the first device 2 and the second device 3 cannot slide relative to each other, and the furniture at both ends can be fixed.

[0025] The first device 2 includes a slide bar 201, a first connecting block 202, a first cover plate 203, a first round hole 204, an embedding block 205, a slot 206, a fixing block 207, and a sliding part 208. The right side of the slide bar 201 is provided with evenly arranged teeth along the horizontal direction of the central axis. The right side of the first connecting block 202 is fixedly connected to the left side of the slide bar 201. The first device 2 is fixed to the right side of the furniture on the left, and the second device 3 is fixed to the left side of the furniture on the right. The right side of the slide bar 201 is provided with teeth that can mesh with the gear 306 arranged inside the sleeve 301. Therefore, the slide bar 201 can slide inside the sleeve 301, which is convenient for installing furniture and adjusting the placement relationship of the furniture.

[0026] There are two first cover plates 203. The right side of one of the first cover plates 203 is fixedly connected to the left side of the first connecting block 202. The first round hole 204 is horizontally opened on the surface of the first cover plate 203. The fixing part 207 is fixedly connected to the outer surface of the slide bar 201 along the vertical direction. The sliding part 208 is slidably connected inside the fixing block 207 along the horizontal direction. Round holes are opened on the cover plate, and the first device 2 and the second device 3 can be fixed to the center of the side of the furniture through screws, which can reduce the risk of being scratched. After that, these screws are no longer needed for either installation or disassembly, which can prevent damage to the furniture or an increase in workload when adjusting or disassembling the furniture later.

[0027] The embedding block 205 is slidably connected to the left side of the slide bar 201. The right side of the other first cover plate 203 is slidably connected to the left side of the embedding block 205. The slot 206 is opened on the right side of the first cover plate 203 and the left side of the slide bar 201. The cross-sections of the left and right ends of the embedding block 205 are the same as the cross-section of the slot 206. After installing the slide bar 201, the embedding block 205 can be pressed inward to prevent the slide bar 201 from detaching and make the first device 2 better fixed to the furniture.

[0028] The second device 3 includes a sleeve 301, a vertical groove 302, a horizontal groove 303, a fixing bracket 304, a rotating shaft 305, a gear 306, a second connecting block 307, a second cover plate 308, and a second round hole 309. The sleeve 301 is slidably connected inside the block 1 in the vertical direction. When the slide bar 201 and the sleeve 301 slide to the predetermined position, pressing the block 1 downward can make the block 1 mesh with the gear 306, thereby locking the gear 306 and making the gear 306 no longer rotate, so as to fix the first device 2 and the second device 3.

[0029] The vertical groove 302 is opened inside the sleeve 301 in the vertical direction, the horizontal groove 303 is opened on the right side surface of the sleeve 301 in the horizontal direction, there are two fixing brackets 304, and the fixing brackets 304 are fixedly connected vertically opposite to the upper and lower ends of the horizontal groove 303. The slide bar 201 can pass through the vertical groove 302 in the vertical direction and mesh with the gear 306, so as to adjust the placement positions of the furniture on the left and the furniture on the right.

[0030] The rotating shaft 305 is rotatably connected to the opposite surfaces of the fixing brackets 304, the gear 306 is fixedly connected to the opposite surfaces of the rotating shaft 305, the center axis of the gear 306 coincides with that of the rotating shaft 305, and the gear 306 meshes with the teeth on the right side of the slide bar 201. Since the gear 306 meshes with the teeth on the right side of the slide bar 201, the slide bar 201 can slide inside the vertical groove 302. However, when the block 1 is pressed down to lock the gear 306, the slide bar 201 will also be fixed, so that the furniture on the left and the furniture on the right can be fixed.

[0031] The second connecting block 307 is fixedly connected to the right side surface of the sleeve 301, the second cover plate 308 is fixedly connected to the right side surface of the second connecting block 307, and the second round hole 309 is opened on the surface of the second cover plate 308 in the horizontal direction. The second device 3 can be fixed at the center of the side surface of the furniture by using screws through the round holes. It can prevent scratches on the surrounding area and avoid secondary disassembly.

[0032] Working principle: Before installation, first use screws to fix the first cover plate 203 to the right side surface of the furniture on the left through the first round hole 204, then pull out the embedded block 205, and then use screws to fix the second cover plate 308 to the left side surface of the furniture on the right through the second round hole 309. Note that the horizontal heights of the screws on the left and right sides need to be the same. Then align the vertical groove 302 inside the sleeve 301 with the slide bar 201, and then push the furniture on the right inward so that the slide bar 201 passes through the vertical groove 302 and the teeth on the right side of the slide bar 201 mesh with the gear 306. When the furniture is placed in the right position, press the block 1 downward from top to bottom so that the teeth inside the right ring of the block 1 mesh with the part of the gear 306 outside the sleeve 301, thereby locking the gear 306. The first device 2 and the second device 3 can be fixed, and then the furniture on both sides can be fixed. Then press the embedded block 205 into the slot 206 and slide the slider 208 to the left to clamp the embedded block 205, that is, the installation is completed. If it is necessary to disassemble or adjust the position of the furniture, only need to slide the slider 208, take out the embedded block 205 and the block 1 to carry out the work, which can avoid frequent removal of screws and damage to the furniture.

[0033] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art in the technical field, various changes can also be made without departing from the purpose of the present invention.

Claims

1. A modular furniture splicing fixture, comprising a clamping block (1), characterized in that: The left side of the card block (1) is rectangular, the right end of the card block (1) is circular, a rectangular block is fixedly connected to the left upper surface of the card block (1), and a circular ring-shaped fixed block is fixedly connected to the right upper surface of the card block (1), a No. 2 device (3) is arranged at the lower end of the card block (1), and a No. 1 device (2) is arranged inside the No. 2 device (3).

2. A modular furniture splicing fixture according to claim 1, characterized in that: The first device (2) comprises a slide bar (201), a first connection block (202), a first cover plate (203), a first round hole (204), an embedding block (205), a slot (206), a fixing block (207), and a slide member (208); the right side surface of the slide bar (201) is provided with uniformly arranged teeth in the horizontal direction of the central axis; the right side surface of the first connection block (202) is fixedly connected to the left side surface of the slide bar (201).

3. A modular furniture splicing fixture according to claim 2, characterized in that: Two No. 1 cover plates (203) are provided, wherein the right side surface of one of the No. 1 cover plates (203) is fixedly connected to the left side surface of the No. 1 connecting block (202), the No. 1 circular hole (204) is horizontally opened on the surface of the No. 1 cover plate (203), the fixing member (207) is fixedly connected to the outer surface of the sliding bar (201) in the vertical direction, and the sliding member (208) is slidably connected inside the fixing block (207) in the horizontal direction.

4. A modular furniture splicing fixture according to claim 2, characterized in that: The embedded block (205) is slidably connected to the left side of the slide bar (201), and the right side of the other cover plate (203) is slidably connected to the left side of the embedded block (205). The slot (206) is opened on the right side of the cover plate (203) and the left side of the slide bar (201). The left and right end cross sections of the embedded block (205) are the same as the cross section of the slot (206).

5. The modular furniture splicing fixture according to claim 1, characterized in that: The second device (3) comprises a sleeve (301), a vertical groove (302), a horizontal groove (303), a fixed bracket (304), a rotating shaft (305), a gear (306), a second connecting block (307), a second cover plate (308), and a second circular hole (309); the sleeve (301) is slidably connected to the inside of the clamping block (1) in a vertical direction.

6. A modular furniture splicing fixture according to claim 5, characterized in that: The vertical groove (302) is opened inside the sleeve (301) along the vertical direction, the horizontal groove (303) is opened on the right side of the sleeve (301) along the horizontal direction, and two fixing brackets (304) are provided. The fixing brackets (304) are fixedly connected to the upper and lower ends of the horizontal groove (303) in a vertically opposite manner.

7. The modular furniture splicing fixture according to claim 5, characterized in that: The rotating shaft (305) is rotatably connected to the opposite surface of the fixed bracket (304), the gear (306) is fixedly connected to the opposite surface of the rotating shaft (305), the central axis of the gear (306) and the rotating shaft (305) coincide, and the gear (306) and the teeth on the right side of the slide bar (201) are meshed with each other.

8. The modular furniture splicing fixture according to claim 5, characterized in that: The second connecting block (307) is fixedly connected to the right side of the sleeve (301), the second cover plate (308) is fixedly connected to the right side of the second connecting block (307), and the second circular hole (309) is opened on the surface of the second cover plate (308) in the horizontal direction.

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