Double spring adjustable wardrobe door damper

Abstract

The utility model discloses a double-spring adjustable wardrobe door damper, which comprises a housing, a damper, a spring and a pull hook; a card cavity and a telescopic cavity are arranged in the housing, and the card cavity is communicated with the telescopic cavity; the damper is installed in the card cavity to limit the position of the damper; the pull hook is placed in the telescopic cavity, the movable end of the damper is connected to the pull hook, and the spring is connected to the pull hook, so that the spring and the damper cooperate with the pull hook to move in the telescopic cavity at the same time. It has the advantages of simple structure, compact coordination, reasonable design, etc.; therefore, it is a product with superior performance in both technical and economic performance.

Description

[Technical field]

[0001] The utility model mainly relates to a double-spring type adjustable wardrobe door damper. [Background technology]

[0002] A wardrobe door damper is a device used to control the speed of a wardrobe door. It can provide a certain resistance to the wardrobe door, making it open slowly and smoothly. Existing wardrobe door dampers generally use only a single gas rod or a single hydraulic rod structure. The damper lacks a buffer structure. When the door is over-forced, it is easy to damage the gas rod or hydraulic rod. Therefore, it is necessary to improve the damper structure to improve safety and durability. [Utility Model Content]

[0003] In order to solve at least one of the above problems, the utility model proposes a new structural solution. The double-spring adjustable wardrobe door damper adopts the following technical solution:

[0004] A double-spring adjustable wardrobe door damper comprises a housing, a damper, a spring and a pull hook;

[0005] The housing is provided with a card cavity and a telescopic cavity, the card cavity is communicated with the telescopic cavity; the damper is installed in the card cavity to limit the position of the damper; the pull hook is placed in the telescopic cavity, the movable end of the damper is connected to the pull hook, and the spring is connected to the pull hook, so that the spring and the damper cooperate with the pull hook to move in the telescopic cavity at the same time.

[0006] Preferably, guide edges are respectively provided on both sides of the telescopic cavity, and guide grooves are provided between the guide edges.

[0007] Preferably, the movable end of the damper is provided with an end head, and the end head is connected to the shifting hook to push the shifting hook to move in the telescopic cavity.

[0008] Preferably, the end head is provided with a clamping groove, and the clamping groove is connected to the guide edge so that the end head slides along the guide edge.

[0009] Preferably, the end head is provided with a buckle head, and the pull hook is provided with a buckle groove, and the end head and the pull hook are assembled together by connecting the buckle head with the buckle groove.

[0010] Preferably, the end head has a guide block, which is inserted into the guide groove to limit the moving direction of the end head.

[0011] Preferably, the pull hook is provided with a hook portion for spring connection.

[0012] Preferably, the card cavity is provided with a card position, and a spring is disposed in the card cavity, with one end of the spring connected to the card position and the other end connected to the hook.

[0013] Compared with the background technology, the utility model has the following beneficial effects:

[0014] The utility model proposes a double-spring adjustable wardrobe door damper, which adopts a double spring structure, the springs are connected to both sides of the pull hook, and the pull hook is connected to the damper; when the pull hook is moved by force, it will drive the spring and the damper to move at the same time, and the spring will buffer part of the force, thereby reducing the impact on the damper, thereby improving the durability of the damper. It has the advantages of simple structure, compact matching, reasonable design, etc.; therefore, it is a product with superior performance in both technical and economic performance.

Brief Description of the Drawings

[0015] Figure 1 A schematic diagram of a double-spring adjustable wardrobe door damper in a preferred embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of an exploded view of a double-spring adjustable wardrobe door damper in a preferred embodiment of the utility model;

[0017] Figure 3 A schematic diagram of a housing from a first viewing angle in a preferred embodiment of the present utility model;

[0018] Figure 4 This is a schematic diagram of a second viewing angle of a shell in a preferred embodiment provided by the utility model. [Specific implementation method]

[0019] The embodiments of the present invention are described in detail below. The embodiments are shown in the accompanying drawings, wherein the same or similar numbers throughout represent the same or similar elements or elements with the same or similar functions.

[0020] In the present invention, unless otherwise specified and limited, the terms "assembly", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can also be a mechanical connection; it can be directly connected, or it can be connected through an intermediate medium, or the two elements can be internally connected. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] The following is a further description of the specific implementation of the utility model in conjunction with the drawings of the specification, so that the technical solution and its beneficial effects of the utility model are clearer and more explicit. The following description of the embodiments with reference to the drawings is exemplary and intended to explain the utility model, but cannot be understood as limiting the utility model.

[0022] The preferred embodiment provided by the utility model is as follows: Figure 1 to Figure 4As shown, a double-spring adjustable wardrobe door damper includes a shell 1, a damper 2, a spring 3 and a pull hook 4. Lock holes 11 are provided at both ends of the shell 1. The lock holes 11 are screwed with set screws. The lock holes are long and waist-shaped, which is convenient for adjusting the overall position.

[0023] The housing 1 is provided with a card cavity 12 and a telescopic cavity 13, and the card cavity 12 is communicated with the telescopic cavity 13; the damper 2 is installed in the card cavity 12 to limit the position of the damper 2; the pull hook 4 is placed in the telescopic cavity 13, the movable end of the damper 2 is connected to the pull hook 4, and the spring 3 is connected to the pull hook 4, so that the spring 3 and the damper 2 cooperate with the pull hook 4 to move in the telescopic cavity 13 at the same time.

[0024] Guide edges 14 are provided on both sides of the telescopic cavity 13, and guide grooves 15 are provided between the guide edges 14. The movable end of the damper 2 is provided with a terminal 5, which moves with the movable end, and the terminal 5 is connected to the pull hook 4 to push the pull hook 4 to move in the telescopic cavity 13. The terminal 5 is provided with a clamping groove 51, which is connected to the guide edge 14 so that the terminal 5 slides along the guide edge 14. The terminal 5 is provided with a buckle head 52, and the pull hook 4 is provided with a buckle groove 53, and the buckle head 52 is connected to the buckle groove 53 to assemble the terminal 5 and the pull hook 4 together; the terminal 5 has a guide block 54, and the guide block 54 is connected to the guide groove 15 to limit the moving direction of the terminal 5.

[0025] The deflector hook 4 has a bayonet 41, and the deflector hook 4 is provided with a hook portion 42 for the spring 3 to be connected. The hook portions 42 are respectively arranged on both sides of the deflector hook 4 to form a first hook portion 43 and a second hook portion 44, and the first hook portion 43 and the second hook portion 44 are each independently connected to the spring 3. The clamping cavity 12 is provided with a clamping position 16, and the spring 3 is placed in the clamping cavity 12, one end of the spring 3 is connected to the clamping position 16, and the other end is connected to the hook portion 42. The deflector hook 4 extends a column 45, and the guide edge 14 is provided with a first recessed position 16 and a second recessed position 17, and the second recessed position 17 is located at the end position of the telescopic cavity 13, and the column 45 is respectively clamped in the first recessed position 16 and the second recessed position 17 to limit the position of the deflector hook 4. The spring remains buckled with the hook portion, and the double spring reduces the height of the buffer to avoid the spring and the track from being scratched during use.

[0026] The utility model proposes a double-spring type adjustable wardrobe door damper. The structure adopts a double spring structure. The springs are connected to both sides of the pull hook, and the pull hook is connected to the damper. When the pull hook is moved by force, the spring and the damper will be driven to move at the same time. The spring will buffer part of the force, thereby reducing the impact on the damper, thereby improving the durability of the damper. Furthermore, in the structure, the pull hook adopts a spring and a damper, and both the spring and the damper can buffer the pull hook. When the pull hook is pulled open, it can be buffered by the spring, and when the pull hook is retracted, it can be buffered by the damping cylinder, so that the pull hook has a two-way buffering function and is safer.

[0027] In the description of the specification, the description with reference to the terms "one embodiment", "preferably", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model, and the schematic expressions of the above terms in this specification do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0028] Through the description of the above structure and principle, technicians in the relevant technical field should understand that the present invention is not limited to the above-mentioned specific implementation methods. Improvements and substitutions based on the present invention using the known technology in the field all fall within the protection scope of the present invention and should be defined by the claims.

Claims

1. A double-spring adjustable wardrobe door damper, characterized in that: It includes a housing, a damper, a spring and a pull hook; The housing is provided with a card cavity and a telescopic cavity, the card cavity is communicated with the telescopic cavity; the damper is installed in the card cavity to limit the position of the damper; the pull hook is placed in the telescopic cavity, the movable end of the damper is connected to the pull hook, and the spring is connected to the pull hook, so that the spring and the damper cooperate with the pull hook to move in the telescopic cavity at the same time.

2. A double-spring adjustable wardrobe door damper according to claim 1, characterized in that: Guide edges are respectively arranged on both sides of the telescopic cavity, and guide grooves are arranged between the guide edges.

3. A double-spring adjustable wardrobe door damper according to claim 2, characterized in that: The movable end of the damper is provided with an end head, and the end head is connected with the pulling hook to push the pulling hook to move in the telescopic cavity.

4. A double-spring adjustable wardrobe door damper according to claim 3, characterized in that: The end head is provided with a clamping groove, and the clamping groove is connected with the guide edge so that the end head can slide along the guide edge.

5. The double-spring adjustable wardrobe door damper according to claim 3, characterized in that: The end head is provided with a buckle head, and the pulling hook is provided with a buckle groove, and the end head and the pulling hook are assembled together by connecting the buckle head with the buckle groove.

6. The double-spring adjustable wardrobe door damper according to claim 3, characterized in that: The end head has a guide block which is inserted into the guide groove to limit the moving direction of the end head.

7. The double-spring adjustable wardrobe door damper according to claim 1, characterized in that: The pull hook is provided with a hook portion for spring connection.

8. The double-spring adjustable wardrobe door damper according to claim 1, characterized in that: The clamping cavity is provided with a clamping position, a spring is arranged in the clamping cavity, one end of the spring is connected to the clamping position, and the other end is connected to the hook portion.

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