Reset type handle
By introducing a pivot and torsion spring design into the reset handle, combined with a limit block, the problem of unstable handle reset is solved, achieving stable automatic reset and improved safety.
Patent Information
- Application Number
- CN202422689843.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-05
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-11-05
AI Technical Summary
Traditional reset handles are unstable in their reset effect, making it difficult to accurately return to the initial position. They also pose safety hazards such as loosening or falling off, affecting the user experience and equipment safety.
A reset component was designed, including a rotating shaft and a torsion spring. The torsion spring is sleeved on the outside of the rotating shaft and stores elastic potential energy through deformation by external force. It automatically resets after the external force disappears. Combined with the limiting block of the handle assembly, it prevents slippage and ensures that the handle returns to its original position.
It achieves stable automatic reset of the handle, extends its service life, prevents it from loosening and falling off, and improves the safety of use and the neatness of the equipment's appearance.
Smart Images
Figure CN223497692U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of handle devices, and more particularly to a reset handle. Background Technology
[0002] A reset handle is a device specifically designed for manual or automatic operation to restore equipment, doors, drawers, etc., to their initial state. Its core function is to provide stable and convenient manual or automatic reset operation to ensure the normal operation of equipment or furniture and its safety of use.
[0003] However, traditional reset handles are often not stable enough in terms of reset effect and are difficult to accurately restore the device to its initial position. This not only affects the user experience, but also increases the risk of damage due to improper operation. In addition, such handles may loosen or fall off during use, which may not only damage the user or the equipment itself, but may also cause more serious safety accidents. Utility Model Content
[0004] The purpose of this invention is to provide a reset handle to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, the present invention provides the following technical solution: it includes a handle base, a pair of reset components are symmetrically arranged on both sides of the handle base, and a handle component is arranged between the two reset components, the handle component being located on the side of the reset components away from the handle base.
[0006] As a preferred embodiment of the present invention, the reset assembly includes a rotating shaft disposed on one side of the handle seat, a rotating seat 1 disposed on the rotating shaft, a torsion spring disposed inside the rotating seat 1, the torsion spring being sleeved on the outside of the rotating shaft, one end of the torsion spring being connected to the handle seat, the end of the torsion spring away from the handle seat being connected to the rotating seat 1, and a rotating seat cover 1 disposed on one side of the rotating seat 1.
[0007] As a preferred embodiment of the present invention, the handle assembly includes a handle rod, a limiting block is provided at one end of the rotating seat away from the rotating shaft, and a pair of handle rod plugs corresponding to the limiting blocks are symmetrically arranged on both sides of the handle rod. Both ends of the handle rod are connected to the rotating seat through the handle rod plugs.
[0008] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial technical effects:
[0009] This invention features a reset component with a torsion spring sleeved on the outside of the rotating shaft. One end of the torsion spring is connected to the handle seat, and the other end, away from the handle seat, is connected to the rotating base. When the user grips the handle component and lifts it upwards, the torsion spring deforms under the force. After the force disappears, the elastic potential energy stored in the torsion spring is released, and when the torsion spring returns to its original shape, it drives the rotating base back to its original position. The reset handle automatically springs back to its original position, ensuring a neat and aesthetically pleasing overall appearance for the refrigerator. Furthermore, the spring-back function extends the handle's lifespan and reduces damage caused by improper use. Additionally, the rotating shaft is inserted into and fixed to the handle seat from the rotating base, preventing the reset handle from springing open to the left or right.
[0010] This utility model provides a comfortable grip position for the user's hand by setting a handle assembly. The limiting block in the rotating seat not only facilitates assembly and positioning during production, but also locks the handle and handle plug during use to prevent slippage and rotation. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0012] Figure 2 This is a schematic diagram of the reset component of this utility model;
[0013] Figure 3 This is a schematic diagram of the handle assembly structure of this utility model.
[0014] Reference numerals: handle seat 1, reset assembly 2, torsion spring 21, rotating seat cover 22, rotating seat 23, rotating shaft 24, handle assembly 3, handle rod 31, handle rod plug 32, limit block 33. Detailed Implementation
[0015] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.
[0016] like Figures 1-3As shown, the reset handle proposed in this utility model includes a handle base 1, which is connected to the refrigerator and provides a mounting base and stable support for the reset component 2 and the handle component 3. A pair of reset components 2 are symmetrically arranged on both sides of the handle base 1. When the user releases the handle, the reset handle automatically springs back to its original position, which can ensure the overall appearance of the refrigerator is neat and beautiful. At the same time, the spring-back function can also extend the service life of the handle and reduce damage caused by improper use. The handle component 3 is arranged between the two reset components 2. The handle component 3 is located on the side of the reset components 2 away from the handle base 1. The handle component 3 is convenient for the user to hold and increases the convenience of use.
[0017] The reset assembly 2 includes a rotating shaft 24 disposed on one side of the handle base 1. The rotating shaft 24 allows the rotating seat 23 to rotate, enabling the reset handle on the refrigerator to open for easy gripping by the user. The rotating seat 23 is mounted on the rotating shaft 24, providing a mounting base for the torsion spring 21. Simultaneously, the rotating shaft 24 is inserted into and fixed to the handle base 1 through the rotating seat 23, preventing the reset handle from springing open to the left or right. The torsion spring 21 is disposed inside the rotating seat 23 and is sleeved on the outside of the rotating shaft 24. One end of the handle assembly 3 is connected to the handle seat 1, and the other end of the torsion spring 21 away from the handle seat 1 is connected to the rotating seat 23. When the user holds the handle assembly 3 and lifts it upward, the torsion spring 21 will deform under the action of external force. After the external force disappears, the elastic potential energy stored in the torsion spring 21 is released. When the torsion spring 21 returns to its original shape, it drives the rotating seat 23 back to its original position. A rotating seat cover 22 is provided on one side of the rotating seat 23. The rotating seat cover 22 can protect the internal structure of the rotating seat 23 and prevent dust and other impurities from entering the rotating seat 23.
[0018] The handle assembly 3 includes a handle bar 31, which provides a comfortable grip position for the user's hand. A limit block 33 is provided at the end of the rotating base 23 away from the rotating shaft 24. A pair of handle bar plugs 32 corresponding to the limit blocks 33 are symmetrically arranged on both sides of the handle bar 31. Both ends of the handle bar 31 are connected to the rotating base 23 through the handle bar plugs 32. The limit blocks 33 not only facilitate assembly and positioning during production, but also lock the handle bar 31 and handle bar plugs 32 during use to prevent slippage and rotation.
[0019] When in use, the user can hold the handle rod 31 in the handle assembly 3 and lift it upwards to open the reset handle for easier use. At this time, the torsion springs 21 in the rotating seats 23 on both sides of the handle seat 1 are deformed under the action of external force. When the user releases the handle rod 31 after use, the elastic potential energy stored in the torsion spring 21 is released, causing the torsion spring 21 to return to its original shape, thereby driving the rotating seats 23 back to their original position, so that the handle rod 31 is attached to the outer surface of the refrigerator. This ensures that the overall appearance of the refrigerator is neat and beautiful. At the same time, the rebound function can also extend the service life of the handle and reduce damage caused by improper use. In addition, the rotating shaft 24 is inserted from the rotating seat 23 and fixed to the handle seat 1, which can avoid the problem of the reset handle springing open to the left and right.
[0020] It should be understood that the specific embodiments described above are merely illustrative or explanatory of the principles of this utility model and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of this utility model should be included within its protection scope. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.
Claims
1. A reset handle, comprising: The handle base (1) is characterized in that: a pair of reset components (2) are symmetrically arranged on both sides of the handle base (1), and a handle component (3) is arranged between the two reset components (2), and the handle component (3) is located on the side of the reset components (2) away from the handle base (1).
2. The reset handle according to claim 1, characterized in that: The reset assembly (2) includes a rotating shaft (24) disposed on one side of the handle seat (1), a rotating seat (23) is disposed on the rotating shaft (24), a torsion spring (21) is disposed inside the rotating seat (23), the torsion spring (21) is sleeved on the outside of the rotating shaft (24), one end of the torsion spring (21) is connected to the handle seat (1), and the end of the torsion spring (21) away from the handle seat (1) is connected to the rotating seat (23), and a rotating seat cover (22) is disposed on one side of the rotating seat (23).
3. The reset handle according to claim 2, characterized in that: The handle assembly (3) includes a handle rod (31), a limit block (33) is provided at the end of the rotating seat (23) away from the rotating shaft (24), and a pair of handle rod plugs (32) corresponding to the limit blocks (33) are symmetrically arranged on both sides of the handle rod (31). Both ends of the handle rod (31) are connected to the rotating seat (23) through the handle rod plugs (32).