Hinge connecting piece capable of being disassembled and assembled and adjusted

Abstract

The utility model relates to the technical field of hinges, in particular to a hinge connecting piece adjustable in disassembly and assembly, and adopts the technical scheme that the hinge connecting piece comprises a fixed seat, a U-shaped buckle and rivets, first positioning seats are fixedly arranged at the two ends of the top of the fixed seat, a positioning part is arranged between the two first positioning seats, second positioning seats are fixedly arranged at the two ends of the bottom of the U-shaped buckle, and the rivets are arranged on the U-shaped buckle. The U-shaped buckle is arranged on the fixing seat, the first positioning seat is arranged on the inner side of the fixing seat, the second positioning seat is arranged on the inner side of the first positioning seat, the rivet penetrates through the second positioning seat and the first positioning seat to install the U-shaped buckle on the fixing seat, and a first positioning hole is formed in the middle of the fixing seat. Positioning screws penetrate through the double-layer protruding pieces, the second positioning holes and the first positioning holes to be installed on the cabinet body, after the positions of the cabinet door and the cabinet body are adjusted, fixing screws penetrate through the installation holes to be fixed to the box body, the structure does not need to repeatedly adjust the fixing positions of the screws, only one-time fixing is needed, and stability is good.

Description

Technical Field

[0001] The utility model relates to the technical field of hinges, in particular to a detachable and adjustable hinge connector. Background Art

[0002] A hinge is a mechanical device used to connect two solid bodies and allow them to rotate relative to each other. It is mostly installed on cabinet furniture. Hinges are divided into two types according to the type of arm: slide-in hinges and clip-on hinges.

[0003] The card hinge consists of a rotating seat on the door panel, a connecting arm and a fixed seat fixed on the box body;

[0004] The rotating seat is fixed to the door panel by screws, and then the connecting arm is fixed to the rotating seat. After measuring the installation position of the box body fixing seat, the fixing seat is fixed by screws, and then the connecting arm is clamped on the fixing seat. The end of the connecting arm has a positioning structure and is connected to the groove. The positioning structure on the other side is connected to the positioning groove, and an elastic buckle is installed in the middle to connect the bending part;

[0005] When adjusting the installation position of the fixing base, it is necessary to remove the screws of the fixing base. However, if the adjustment position of the fixing base is too large, it is necessary to re-drill. If the old hole position is too close to the new hole position, the screws will loosen, causing the fixing base to be unable to be stably installed on the box, shortening its service life.

[0006] Therefore, it is necessary to invent a hinge connector that can be adjusted for assembly and disassembly. Utility Model Content

[0007] To this end, the utility model provides a detachable and adjustable hinge connector, wherein a positioning hole one is opened in the middle of the fixing seat, a positioning hole two is opened in the middle of the U-shaped buckle, positioning screws are arranged inside the positioning hole one and the positioning hole two, and double-layer convex pieces are installed on the positioning screws to solve the problem that when adjusting the installation position of the fixing seat, the screws of the fixing seat need to be taken out, but if the adjustment position of the fixing seat is too large, it is necessary to re-drill, and if the distance between the old hole position and the new hole position is too close, the screws will become loose, resulting in the inability to stably install the fixing seat on the box body, thereby shortening the service life.

[0008] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a detachable and adjustable hinge connector, comprising a fixing seat, a U-shaped buckle and a rivet, wherein a positioning seat 1 is fixedly provided at both ends of the top of the fixing seat, a positioning portion is provided between two groups of the positioning seat 1, a positioning seat 2 is fixedly provided at both ends of the bottom of the U-shaped buckle, the positioning seat 2 is arranged on the inner side of the positioning seat 1, the rivet passes through the positioning seat 2 and the positioning seat 1 to install the U-shaped buckle on the fixing seat, a positioning hole 1 is provided in the middle of the fixing seat, a positioning hole 2 is provided in the middle of the U-shaped buckle, positioning screws are provided inside the positioning hole 1 and the positioning hole 2, and double-layer protrusions are installed on the positioning screws.

[0009] Preferably, mounting holes are provided at both ends of the fixing seat, and fixing screws are installed on the inner walls of the mounting holes.

[0010] Preferably, an eccentric nail positioning hole is opened on one side of the fixing seat, a strip hole is opened on one side of the U-shaped buckle, the inner wall of the strip hole is connected to the eccentric nail, and the bottom of the eccentric nail is rotatably installed on the eccentric nail positioning hole.

[0011] Preferably, a positioning groove is provided on the right side of the top of the U-shaped buckle, a slope is provided on the left side of the top of the U-shaped buckle, and concave platforms are provided at both ends of the bottom of the U-shaped buckle, and the bottom of the concave platform corresponds to positioning seat one.

[0012] Preferably, bending parts are fixedly provided at both ends of the inner wall of the U-shaped buckle, the bending part is close to one end of the inclined surface, and a groove is provided at the left end of the U-shaped buckle.

[0013] The beneficial effects of the utility model are as follows: when the fixing seat is installed on the cabinet, the installation position is measured, and the positioning screws are installed on the cabinet through the double-layer convex piece, the second positioning hole and the first positioning hole. After the position of the cabinet door and the cabinet is adjusted, the fixing screws are fixed on the box body through the installation holes. This structure does not need to repeatedly adjust the fixing position of the screws, and only needs to be fixed once, and has good stability.

[0014] When fine adjustments are required, an external screwdriver is used to connect the eccentric nail, which moves the U-shaped buckle during rotation, thereby having a position adjustment effect on the cabinet door of the connecting arm. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The splitting diagram provided by the utility model Figure 1 ;

[0016] Figure 2 The splitting diagram provided by the utility model Figure 2 ;

[0017] Figure 3 The three-dimensional Figure 1 ;

[0018] Figure 4 The three-dimensional Figure 2 .

[0019] In the figure: fixing seat 100, positioning seat 110, positioning part 120, positioning hole 130, mounting hole 140, eccentric nail positioning hole 150, U-shaped buckle 200, positioning groove 210, inclined surface 220, groove 230, concave platform 240, positioning seat 250, bending part 260, positioning hole 270, strip hole 280, rivet 300, double-layer protrusion 400, positioning screw 410, fixing screw 500, eccentric nail 600. DETAILED DESCRIPTION

[0020] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0021] Refer to the attached Figure 1-4 The utility model provides a detachable and adjustable hinge connector, including a fixing seat 100, a U-shaped buckle 200 and a rivet 300. The top two ends of the fixing seat 100 are fixedly provided with a positioning seat 110. A positioning portion 120 is provided between the two groups of positioning seats 110. The bottom two ends of the U-shaped buckle 200 are fixedly provided with a positioning seat 250. The positioning seat 250 is arranged on the inner side of the positioning seat 110. The rivet 300 passes through the positioning seat 250 and the positioning seat 110 to install the U-shaped buckle 200 on the fixing seat 100. Concave platforms 240 are provided at both ends of the bottom of the U-shaped buckle 200. The bottom of the concave platform 240 corresponds to the positioning seat 110. The rivet 300 has a connecting function for the fixing seat 100 and the U-shaped buckle 200. The positioning seat 110 and the positioning seat 250 are connected with a lateral moving distance, which is convenient for the eccentric nail 600 to adjust the position of the U-shaped buckle 200, and the moving adjustment distance of the U-shaped buckle and the fixing seat is increased under the premise of saving materials.

[0022] A positioning hole 130 is provided in the middle of the fixing seat 100, a positioning hole 270 is provided in the middle of the U-shaped buckle 200, positioning screws 410 are provided inside the positioning hole 130 and the positioning hole 270, and a double-layer convex piece 400 is installed on the positioning screw 410. The double-layer convex piece 400 can be fixed on the U-shaped buckle 200, and the screw 410 can be inserted into the double-layer convex piece 400. When the screw 410 is driven in, it is ensured that the screw 410 is positioned vertically to prevent the screw 410 from being crooked.

[0023] Furthermore, mounting holes 140 are provided at both ends of the fixing base 100, and fixing screws 500 are installed on the inner wall of the mounting hole 140. The function of the fixing screws 500 is to install the fixing base 100 on the cabinet;

[0024] Furthermore, an eccentric nail positioning hole 150 is opened on one side of the fixing seat 100, and a strip hole 280 is opened on one side of the U-shaped buckle 200. The inner wall of the strip hole 280 is connected to the eccentric nail 600. The bottom of the eccentric nail 600 is rotatably installed on the eccentric nail positioning hole 150. The fixing seat and the U-shaped buckle are tightly attached together by riveting the eccentric nail, which greatly increases the movement resistance of the fixing seat and the U-shaped buckle.

[0025] Furthermore, a positioning groove 210 is provided on the right side of the top of the U-shaped buckle 200, and a slope 220 is provided on the left side of the top of the U-shaped buckle 200. The positioning groove 210 is used for the positioning part of the connecting arm (not marked in the figure). Bending parts 260 are fixedly provided at both ends of the inner wall of the U-shaped buckle 200, and the bending part 260 is close to one end of the slope 220. A groove 230 is provided at the left end of the U-shaped buckle 200; the slope 220 and the groove 230 have a positioning effect on the connecting arm, and the bending part 260 has a fixing effect on the elastic buckle (not marked in the figure) inside the connecting arm.

[0026] The use process of the utility model is as follows: a technician in this field will correspond the U-shaped buckle 200 to the fixing seat 100, pass the rivet 300 through the positioning seat 110 and the positioning seat 250 to install the U-shaped buckle 200 on the fixing seat 100, pass the eccentric nail 600 through the strip hole 280 and rotate it to connect to the eccentric nail positioning hole 150. When it is necessary to install the fixing seat on the cabinet, measure the installation position, pass the positioning screw 410 through the double-layer protrusion 400, the positioning hole 270 and the positioning hole 130 to install it on the cabinet, align the positioning structure of the connecting arm (not marked in the figure) with the groove 230, and then insert the elastic buckle between the two groups of bending parts 260. After adjusting the position of the cabinet door and the cabinet, use the fixing screw 500 to pass through the mounting hole 140 to fix it on the box body. When fine adjustment is required, use an external screwdriver to connect the eccentric nail 600. The eccentric nail 600 moves the U-shaped buckle 200 during the rotation process, thereby having a position adjustment effect on the cabinet door of the connecting arm.

[0027] The above is only a preferred embodiment of the utility model. Any person skilled in the art may modify the utility model by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the utility model shall fall within the scope of protection claimed by the utility model.

Claims

1. A hinge connector that can be disassembled and adjusted, characterized in that: The invention comprises a fixing seat (100), a U-shaped buckle (200) and a rivet (300), wherein two ends of the top of the fixing seat (100) are fixedly provided with a first positioning seat (110), a positioning portion (120) is provided between two groups of the first positioning seat (110), two ends of the bottom of the U-shaped buckle (200) are fixedly provided with a second positioning seat (250), the second positioning seat (250) is arranged on the inner side of the first positioning seat (110), the rivet (300) passes through the second positioning seat (250) and the first positioning seat (110) to install the U-shaped buckle (200) on the fixing seat (100), a first positioning hole (130) is provided in the middle of the fixing seat (100), a second positioning hole (270) is provided in the middle of the U-shaped buckle (200), positioning screws (410) are provided inside the first positioning hole (130) and the second positioning hole (270), and a double-layer convex piece (400) is installed on the positioning screw (410).

2. The detachable and adjustable hinge connector according to claim 1, characterized in that: The fixing seat (100) has mounting holes (140) at both ends, and fixing screws (500) are installed on the inner walls of the mounting holes (140).

3. The detachable and adjustable hinge connector according to claim 1, characterized in that: An eccentric nail positioning hole (150) is formed on one side of the fixing seat (100), a strip hole (280) is formed on one side of the U-shaped buckle (200), the inner wall of the strip hole (280) is connected to the eccentric nail (600), and the bottom of the eccentric nail (600) is rotatably mounted on the eccentric nail positioning hole (150).

4. The detachable and adjustable hinge connector according to claim 1, characterized in that: The top right side of the U-shaped buckle (200) is provided with a positioning groove (210), the top left side of the U-shaped buckle (200) is provided with an inclined surface (220), and the bottom two ends of the U-shaped buckle (200) are provided with concave platforms (240), and the bottom of the concave platform (240) corresponds to the positioning seat 1 (110).

5. The detachable and adjustable hinge connector according to claim 1, characterized in that: The inner wall of the U-shaped buckle (200) is fixedly provided with bending portions (260), the bending portion (260) is close to one end of the inclined surface (220), and the left end of the U-shaped buckle (200) is provided with a groove (230).

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