Furniture hinge not prone to falling off

By separating the shaft of the furniture hinge from the hinge and connecting it with bolts, the problem of insufficient strength of the hinge shaft is solved, and the high strength and stable connection of the hinge is achieved, avoiding the fall of the cabinet door and the cabinet body.

CN222558344UActive Publication Date: 2025-03-04BANGKE (HANGZHOU) SMART HOME CO LTD
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Patent Information

Application Number
CN202421290289.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-06
Publication Date
2025-03-04
Estimated Expiration
2034-06-06

AI Technical Summary

Technical Problem

The strength of the shaft connection of most furniture is insufficient, which is easy to break during long-term use, causing the cabinet door and the cabinet body to fall off.

Method used

Increase the strength at the shaft by separating the shaft from the hinge and connecting it with bolts. At the same time, through the design of the adjustment components and fixing components of the cabinet body and the cabinet door, the firm connection between the hinges and the cabinet door is ensured.

Benefits of technology

It improves the ability of the hinge to use for a long time and avoids the problem of cabinet door falling off caused by shaft breakage.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN222558344U_ABST
    Figure CN222558344U_ABST
Patent Text Reader

Abstract

The utility model relates to the technical field of furniture hinges, in particular to a furniture hinge not prone to falling off, and solves the technical problems that most furniture hinges adopt bearing type hinges, hinge rotating shaft connecting positions are mostly formed in a welding or punching mode, and the strength of the rotating shaft connecting positions is lower than that of the hinges due to the two machining modes. The cabinet door and the cabinet body are easy to break in long-time use, so that the cabinet door and the cabinet body fall off; according to the technical scheme, the furniture hinge not prone to falling off comprises a cabinet body rotating shaft assembly, a cabinet body adjusting assembly, a cabinet body fixing assembly, a cabinet door rotating shaft assembly, a cabinet door adjusting assembly and a cabinet door fixing assembly. Compared with a traditional hinge for furniture, the hinge has the advantages that the strength of the rotating shaft of the hinge is low, the hinge is easy to break after being used for a long time, and a cabinet door is separated, the rotating shaft and the hinge are connected through a bolt after being separated by reinforcing the rotating shaft, the strength of the rotating shaft is increased, and long-time high-strength use of the hinge is guaranteed.
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Description

Technical Field

[0001] The utility model relates to the technical field of furniture hinges, in particular to a hinge for furniture which is not easy to fall off. Background Art

[0002] A hinge, also known as a hinge, is a mechanical device used to connect two solids and allow relative rotation between them. A hinge can be composed of movable components or foldable materials. Hinges are mainly installed on doors and windows, while hinges are more often installed on cabinets. They are mainly divided into stainless steel hinges and iron hinges according to the material classification, and can be divided into hydraulic hinges and bearing hinges according to the principle. Hinges are widely used in furniture to connect cabinets and doors. However, most furniture hinges use bearing hinges, and the hinge shaft connection is mostly welded or stamped. These two processing methods make the shaft connection less strong than the hinge itself, and it is easy to break during long-term use, causing the cabinet door and cabinet to fall off. Utility Model Content

[0003] In order to overcome the problem that most furniture hinges use bearing hinges, the hinge shaft connection is mostly welded or stamped. These two processing methods make the strength of the shaft connection not as good as the hinge itself, which is prone to breakage during long-term use, causing the cabinet door and cabinet body to fall off.

[0004] The technical solution of the utility model is: a hinge for furniture which is not easy to fall off, comprising a central axis, a cabinet rotating axis assembly, a cabinet adjusting assembly, a cabinet fixing assembly, a cabinet door rotating axis assembly, a cabinet door adjusting assembly and a cabinet door fixing assembly; a cabinet rotating axis assembly is arranged on one side of the central axis, a cabinet adjusting assembly is arranged on one side of the cabinet rotating axis assembly, a cabinet fixing assembly is arranged on one side of the cabinet adjusting assembly, a cabinet door rotating axis assembly is arranged on one side of the central axis, a cabinet door adjusting assembly is arranged on one side of the cabinet door rotating axis assembly, and a cabinet door fixing assembly is arranged on one side of the cabinet door adjusting assembly.

[0005] Preferably, a central axis is set to provide a rotation axis for the hinge, the cabinet can be rotated around the central axis through a cabinet rotation axis assembly, the distance between the central axis and the cabinet can be adjusted when the cabinet part is installed through a cabinet adjustment assembly, the hinge is fixed to the cabinet through a cabinet fixing assembly, the cabinet door can be rotated around the central axis through a cabinet door rotation axis assembly, the distance between the central axis and the cabinet door can be adjusted when the cabinet door part is installed through a cabinet door adjustment assembly, and the hinge is fixed to the cabinet door through a cabinet door fixing assembly.

[0006] Preferably, the cabinet shaft assembly includes a cabinet shaft block and cabinet bolts; a cabinet shaft block is arranged on one side of the central axis, and a plurality of cabinet shaft blocks are arranged; a cabinet bolt is arranged on the inner side of the cabinet shaft block, and a plurality of cabinet bolts are arranged; the cabinet can rotate around the central axis through the cabinet shaft block, and the cabinet shaft block and the cabinet adjustment assembly are fixed by the cabinet bolts.

[0007] Preferably, the cabinet adjustment component includes a cabinet hinge and a cabinet adjustment bolt; the cabinet hinge is arranged on the inner side of the cabinet shaft block, and the cabinet adjustment bolt is arranged on the inner side of the cabinet hinge, and two groups of cabinet adjustment bolts are arranged; the distance between the central axis and the cabinet is adjusted by sliding the cabinet hinge and the cabinet fixing component, and the cabinet is positioned when adjusted to the appropriate position by the cabinet adjustment bolt.

[0008] Preferably, the cabinet fixing assembly includes a cabinet fixing block and cabinet screws; a cabinet fixing block is arranged on one side of the cabinet hinge, and two groups of cabinet fixing blocks are arranged; a cabinet screw is arranged on the inner side of the cabinet fixing block, and multiple groups of cabinet screws are arranged; the cabinet hinge is fixed by sliding the cabinet fixing block, and the cabinet fixing block is connected and fixed to the cabinet by the cabinet screws.

[0009] Preferably, the cabinet door pivot assembly includes a cabinet door pivot block and a cabinet door bolt; a cabinet door pivot block is arranged on one side of the central axis, and a plurality of cabinet door pivot blocks are arranged; a cabinet door bolt is arranged on the inner side of the cabinet door pivot block, and a plurality of cabinet door bolts are arranged; the cabinet door can rotate around the central axis through the cabinet door pivot block, and the cabinet door pivot block and the cabinet door adjustment assembly are fixed by the cabinet door bolts.

[0010] Preferably, the cabinet door adjustment component includes a cabinet door hinge and a cabinet door adjustment bolt; the cabinet door hinge is arranged on the inner side of the cabinet door rotating shaft block, and the cabinet door adjustment bolt is arranged on the inner side of the cabinet door hinge, and two groups of cabinet door adjustment bolts are arranged; the distance between the central axis and the cabinet door is adjusted by sliding the cabinet door hinge and the cabinet door fixing component, and the cabinet door is positioned when adjusted to the appropriate position by the cabinet door adjustment bolt.

[0011] Preferably, the cabinet door fixing assembly includes a cabinet door fixing block and cabinet door screws; a cabinet door fixing block is arranged on one side of the cabinet door hinge, and two groups of cabinet door fixing blocks are arranged; a cabinet door screw is arranged on the inner side of the cabinet door fixing block, and multiple groups of cabinet door screws are arranged; the cabinet door hinge is fixed by sliding the cabinet door fixing block, and the cabinet door fixing block is connected and fixed to the cabinet door by the cabinet door screws.

[0012] Beneficial effects of the utility model:

[0013] 1. Compared with most traditional furniture hinges, bearing hinges are used, and the hinge shaft connection is mostly welded or stamped. These two processing methods make the strength of the shaft connection not as good as the hinge itself, and it is easy to break after long-term use, causing the cabinet door and the cabinet body to fall off. This device strengthens the shaft, separates the shaft from the hinge, and then connects them through bolts, which increases the strength of the shaft and ensures the long-term and high-strength use of the hinge;

[0014] 2. When the cabinet door is opened or closed, the cabinet body rotating shaft block and the cabinet door rotating shaft block rotate around the central axis. The cabinet body rotating shaft block is connected to the cabinet body hinge through the cabinet body bolts. The cabinet body rotating shaft block rotates together with the cabinet body hinge. The cabinet door rotating shaft block is connected to the cabinet door hinge through the cabinet door bolts. The cabinet door rotating shaft block rotates together with the cabinet door hinge, driving the cabinet door fixed block to move, and finally making the cabinet door open or close. In this process, the rotating shaft and the hinge are connected by bolts, and the strength is improved, so as to solve the problem that the rotating shaft of the hinge of most furniture hinges is low in strength and is prone to breakage after long-term use, causing the cabinet door to detach.

[0015] 3. During installation and adjustment, the cabinet fixing block is connected and fixed to the cabinet door by cabinet screws, and the cabinet hinge is slidably connected to the cabinet fixing block. After sliding to the appropriate position, the cabinet adjusting bolt is turned to press against the cabinet fixing block to fix the cabinet hinge to the cabinet fixing block. The cabinet door fixing block is connected and fixed to the cabinet door by cabinet door screws, and the cabinet door hinge is slidably connected to the cabinet door fixing block. After sliding to the appropriate position, the cabinet door adjusting bolt is turned to press against the cabinet door fixing block to fix the cabinet door hinge to the cabinet door fixing block. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a three-dimensional structural schematic diagram of a furniture hinge that is not easy to fall off according to the utility model;

[0017] Figure 2 The present invention is a schematic diagram of the three-dimensional structure of a cabinet shaft assembly of a furniture hinge that is not easy to fall off;

[0018] Figure 3 The three-dimensional structure diagram of the cabinet adjustment component of the furniture hinge that is not easy to fall off is shown in the utility model;

[0019] Figure 4 Shown is a three-dimensional structural schematic diagram of a cabinet door adjustment component of a furniture hinge that is not easy to fall off according to the utility model.

[0020] Explanation of the accompanying drawings: 1. Central axis; 2. Cabinet shaft assembly; 3. Cabinet adjustment assembly; 4. Cabinet fixing assembly; 5. Cabinet door shaft assembly; 6. Cabinet door adjustment assembly; 7. Cabinet door fixing assembly; 201. Cabinet shaft block; 202. Cabinet bolt; 301. Cabinet hinge; 302. Cabinet adjustment bolt; 401. Cabinet fixing block; 402. Cabinet screw; 501. Cabinet door shaft block; 502. Cabinet door bolt; 601. Cabinet door hinge; 602. Cabinet door adjustment bolt; 701. Cabinet door fixing block; 702. Cabinet door screw. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] See also Figure 1The utility model provides an embodiment: a hinge for furniture that is not easy to fall off, comprising a central axis 1, a cabinet rotating axis assembly 2, a cabinet adjusting assembly 3, a cabinet fixing assembly 4, a cabinet door rotating axis assembly 5, a cabinet door adjusting assembly 6 and a cabinet door fixing assembly 7; the cabinet rotating axis assembly 2 is arranged on one side of the central axis 1, the cabinet adjusting assembly 3 is arranged on one side of the cabinet rotating axis assembly 2, the cabinet fixing assembly 4 is arranged on one side of the cabinet adjusting assembly 3, the cabinet door rotating axis assembly 5 is arranged on one side of the central axis 1, the cabinet door rotating axis assembly 5 is arranged on one side of the cabinet door adjusting assembly 6, and the cabinet door fixing assembly 7 is arranged on one side of the cabinet door adjusting assembly 6.

[0023] See also Figure 2 In this embodiment, the cabinet shaft assembly 2 includes a cabinet shaft block 201 and a cabinet bolt 202. The cabinet shaft block 201 is arranged on one side of the central axis 1. The cabinet shaft block 201 is provided with multiple groups. The inner side of the cabinet shaft block 201 is provided with a cabinet bolt 202. The cabinet bolt 202 is provided with multiple groups. The cabinet can be rotated around the central axis 1 through the cabinet shaft block 201. The cabinet shaft block 201 and the cabinet adjustment are fixed by the cabinet bolt 202. Component 3; the cabinet door pivot assembly 5 includes a cabinet door pivot block 501 and a cabinet door bolt 502. The cabinet door pivot block 501 is arranged on one side of the central axis 1, and the cabinet door pivot block 501 is arranged in multiple groups. The inner side of the cabinet door pivot block 501 is arranged with a cabinet door bolt 502, and the cabinet door is arranged in multiple groups. The cabinet door can be rotated around the central axis 1 through the cabinet door pivot block 501, and the cabinet door pivot block 501 and the cabinet door adjustment component 6 are fixed by the cabinet door bolt 502.

[0024] See also Figure 3 In this embodiment, the cabinet adjustment component 3 includes a cabinet hinge 301 and a cabinet adjustment bolt 302. The cabinet hinge 301 is arranged on the inner side of the cabinet shaft block 201, and the cabinet adjustment bolt 302 is arranged on the inner side of the cabinet hinge 301. There are two sets of cabinet adjustment bolts 302. The distance between the central axis 1 and the cabinet is adjusted by sliding the cabinet hinge 301 and the cabinet fixing component 4, and the cabinet is positioned when adjusted to a suitable position by the cabinet adjusting bolt 302; the cabinet fixing component 4 includes a cabinet fixing block 401 and a cabinet screw 402. A cabinet fixing block 401 is arranged on one side of the cabinet hinge 301, and there are two sets of cabinet fixing blocks 401. A cabinet screw 402 is arranged on the inner side of the cabinet fixing block 401, and there are multiple sets of cabinet screws 402. The cabinet hinge 301 is slidably fixed by the cabinet fixing block 401, and the cabinet fixing block 401 is connected and fixed to the cabinet by the cabinet screw 402.

[0025] See also Figure 4In this embodiment, the cabinet door adjustment component 6 includes a cabinet door hinge 601 and a cabinet door adjustment bolt 602. The cabinet door hinge 601 is arranged on the inner side of the cabinet door rotating shaft block 501, and the cabinet door adjustment bolt 602 is arranged on the inner side of the cabinet door hinge 601. There are two sets of cabinet door adjustment bolts 602. The distance between the central axis 1 and the cabinet door is adjusted by sliding the cabinet door hinge 601 and the cabinet door fixing component 7, and the cabinet door is positioned when it is adjusted to a suitable position by the cabinet door adjustment bolt 602; the cabinet door fixing component 7 includes a cabinet door fixing block 701 and a cabinet door screw 702. The cabinet door fixing block 701 is arranged on one side of the cabinet door hinge 601, and there are two sets of cabinet door fixing blocks 701. The cabinet door screw 702 is arranged on the inner side of the cabinet door fixing block 701, and there are multiple sets of cabinet door screws 702. The cabinet door hinge 601 is slidably fixed by the cabinet door fixing block 701, and the cabinet door fixing block 701 is connected and fixed to the cabinet door by the cabinet door screw 702.

[0026] When the cabinet door is opened or closed, the cabinet body rotating shaft block 201 and the cabinet door rotating shaft block 501 rotate around the central axis 1, the cabinet body rotating shaft block 201 is connected to the cabinet body hinge 301 through the cabinet body bolt 202, the cabinet body rotating shaft block 201 rotates together with the cabinet body hinge 301, the cabinet door rotating shaft block 501 is connected to the cabinet door hinge 601 through the cabinet door bolt 502, the cabinet door rotating shaft block 501 rotates together with the cabinet door hinge 601, and drives the cabinet door fixing block 701 to move, and finally makes the cabinet door open or close;

[0027] During installation and adjustment, the cabinet fixing block 401 is connected and fixed to the cabinet door by the cabinet screws 402, the cabinet hinge 301 is slidably connected to the cabinet fixing block 401, and after sliding to a suitable position, the cabinet adjusting bolt 302 is rotated to press against the cabinet fixing block 401, and the cabinet hinge 301 is fixed to the cabinet fixing block 401, and the cabinet door fixing block 701 is connected and fixed to the cabinet door by the cabinet door screws 702, and the cabinet door hinge 601 is slidably connected to the cabinet door fixing block 701. After sliding to a suitable position, the cabinet door adjusting bolt 602 is rotated to press against the cabinet door fixing block 701, and the cabinet door hinge 601 is fixed to the cabinet door fixing block 701.

[0028] Through the above steps, the central axis 1 is set to provide a rotating axis for the hinge, the cabinet can be rotated around the central axis 1 through the cabinet rotating axis assembly 2, the distance between the central axis 1 and the cabinet can be adjusted when the cabinet part is installed through the cabinet adjusting assembly 3, the hinge is fixed to the cabinet through the cabinet fixing assembly 4, the cabinet door can be rotated around the central axis 1 through the cabinet door rotating axis assembly 5, the distance between the central axis 1 and the cabinet door can be adjusted when the cabinet door part is installed through the cabinet door adjusting assembly 6, and the hinge is fixed to the cabinet door through the cabinet door fixing assembly 7.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A hinge for furniture that is not easy to fall off, comprising a central axis (1); characterized in that: The cabinet also comprises a cabinet rotating shaft assembly (2), a cabinet adjusting assembly (3), a cabinet fixing assembly (4), a cabinet door rotating shaft assembly (5), a cabinet door adjusting assembly (6) and a cabinet door fixing assembly (7); the cabinet rotating shaft assembly (2) is arranged on one side of the central axis (1), the cabinet adjusting assembly (3) is arranged on one side of the cabinet rotating shaft assembly (2), the cabinet fixing assembly (4) is arranged on one side of the cabinet adjusting assembly (3), the cabinet door rotating shaft assembly (5) is arranged on one side of the central axis (1), the cabinet door adjusting assembly (6) is arranged on one side of the cabinet door rotating shaft assembly (5), and the cabinet door fixing assembly (7) is arranged on one side of the cabinet door adjusting assembly (6).

2. The hinge for furniture that is not easy to fall off according to claim 1, characterized in that: The cabinet rotating shaft assembly (2) comprises a cabinet rotating shaft block (201) and a cabinet bolt (202); a cabinet rotating shaft block (201) is arranged on one side of the central axis (1), and a plurality of cabinet rotating shaft blocks (201) are arranged; a cabinet bolt (202) is arranged on the inner side of the cabinet rotating shaft block (201), and a plurality of cabinet bolts (202) are arranged.

3. The hinge for furniture that is not easy to fall off according to claim 2, characterized in that: The cabinet adjustment component (3) comprises a cabinet hinge (301) and a cabinet adjustment bolt (302); the cabinet hinge (301) is arranged on the inner side of the cabinet rotating shaft block (201), the cabinet adjustment bolt (302) is arranged on the inner side of the cabinet hinge (301), and two groups of cabinet adjustment bolts (302) are arranged.

4. The hinge for furniture that is not easy to fall off according to claim 3, characterized in that: The cabinet fixing assembly (4) comprises a cabinet fixing block (401) and cabinet screws (402); a cabinet fixing block (401) is arranged on one side of the cabinet hinge (301), two groups of cabinet fixing blocks (401) are arranged, and a cabinet screw (402) is arranged on the inner side of the cabinet fixing block (401), and a plurality of groups of cabinet screws (402) are arranged.

5. The hinge for furniture that is not easy to fall off according to claim 3, characterized in that: The cabinet door rotating shaft assembly (5) comprises a cabinet door rotating shaft block (501) and a cabinet door bolt (502); a cabinet door rotating shaft block (501) is arranged on one side of the central axis (1), and a plurality of cabinet door rotating shaft blocks (501) are arranged; a cabinet door bolt (502) is arranged on the inner side of the cabinet door rotating shaft block (501), and a plurality of cabinet door bolts (502) are arranged.

6. The hinge for furniture that is not easy to fall off according to claim 5, characterized in that: The cabinet door adjustment component (6) comprises a cabinet door hinge (601) and a cabinet door adjustment bolt (602); the cabinet door hinge (601) is arranged on the inner side of the cabinet door rotating shaft block (501), and the cabinet door adjustment bolt (602) is arranged on the inner side of the cabinet door hinge (601), and two groups of cabinet door adjustment bolts (602) are arranged.

7. The hinge for furniture that is not easy to fall off according to claim 1, characterized in that: The cabinet door fixing assembly (7) comprises a cabinet door fixing block (701) and a cabinet door screw (702); a cabinet door fixing block (701) is arranged on one side of the cabinet door hinge (601), two groups of cabinet door fixing blocks (701) are arranged, and a cabinet door screw (702) is arranged on the inner side of the cabinet door fixing block (701), and a plurality of groups of cabinet door screws (702) are arranged.