Quick release bumper

Abstract

This utility model discloses a quick-release rebound device, including a rebound component, a limiting component, a buffer component, and a quick-release component. The limiting component is located at one end of the rebound component, the buffer component is located on the inner sidewall of the rebound component, and the quick-release component is located between the rebound component and the limiting component. The quick-release component includes a buckle and a slot. The buckle is located on the inner sidewall of the limiting component, and the slot is located on the inner sidewall of the rebound component. By using the quick-release component and the buckle on the inner sidewall of the limiting component cooperating with the slot on the inner sidewall of the rebound component, the quick-release rebound device achieves rapid operation during installation and disassembly. It eliminates the need for specialized tools and cumbersome steps, greatly shortening installation and disassembly time, reducing installation costs, and facilitating subsequent maintenance and replacement of the rebound device.

Description

Technical Field

[0001] This utility model relates to the field of rebound device technology, specifically a quick-release rebound device. Background Technology

[0002] In modern home furnishings and various cabinet designs, the methods for opening and closing cabinet doors are constantly being innovated to improve ease of use and overall aesthetics. The push-to-open mechanism, as a key control component for opening and closing cabinet doors, has been widely used in kitchen cabinets, wardrobes, and other furniture due to its unique advantage of requiring no additional handles and allowing for easy opening and closing with a light touch.

[0003] Traditional rebounders have numerous limitations in structure and function. Installation and disassembly are cumbersome and complex, typically requiring specialized tools and multiple steps. Disassembly is similarly inconvenient, increasing installation costs and time, and causing significant problems for users when maintenance or replacement is needed. For example, in scenarios requiring regular inspection or replacement, the complex disassembly process can lead to low efficiency and even damage to the cabinet or the rebounder itself due to improper operation. To address this issue, the inventors have proposed a quick-release rebounder. Utility Model Content

[0004] To address the shortcomings of the aforementioned technologies, this utility model provides a quick-release rebound device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a quick-release rebound device, comprising a rebound component, a limiting component, a buffer component, and a quick-release component. The limiting component is disposed at one end of the rebound component to facilitate limiting the rebound component. The buffer component is disposed on the inner sidewall of the rebound component to facilitate buffering the rebound component. The quick-release component is located between the rebound component and the limiting component. The quick-release component includes a buckle and a slot. The buckle is disposed on the inner sidewall of the limiting component, and the slot is formed on the inner sidewall of the rebound component to facilitate quick release of the product.

[0006] As further explained, the rebound component includes a housing body, a mounting groove, and a cover plate. The mounting groove is formed on the inner side wall of the housing body to facilitate the placement of the buffer component. The cover plate is located on the upper surface of the housing body, and the slot is located on the inner side wall of the housing body.

[0007] As further explained, the inner wall of the mounting groove is provided with a positioning hook, and one end of the housing body is provided with an adjusting rod.

[0008] As further explained, the buffer assembly includes a damper body and a thread. The damper body is located on the inner side wall of the housing body, and the thread is located at one end of the damper body. A positioning groove is provided at one end of the damper body, and the positioning groove is connected to the positioning hook.

[0009] As a further explanation, it also includes a groove and a mounting block, wherein the groove is formed on the inner sidewall of the damper body and the mounting block is disposed on the inner sidewall of the groove.

[0010] As further explained, the inner wall of the mounting block is provided with a pin, and one end of the pin is provided with a transmission gear, which is located at one end of the pin and one end of the mounting block.

[0011] As a further explanation, one end of the transmission gear is meshed with a transmission rack, which is located on the inner side wall of the housing body.

[0012] As a further explanation, one end of the damper body is provided with a square spring for resetting.

[0013] As further explained, the limiting component includes a rotating plate, a rotating groove, and limiting holes. The rotating plate is located at one end of the housing body, the rotating groove is formed on the inner sidewall of the rotating plate, the two limiting holes are formed on the inner sidewall of the rotating plate, and the buckle is located on the inner sidewall of the rotating plate.

[0014] As a further explanation, it also includes a limiting rod, which is located at one end of the housing body to facilitate the rotation of the fulcrum of the auxiliary rotating plate.

[0015] In summary, this utility model has the following beneficial effects: This utility model provides a quick-release rebound device. By incorporating a quick-release component, the device utilizes a buckle located on the inner wall of the limiting component and a slot on the inner wall of the rebound component to achieve rapid operation during installation and disassembly. It eliminates the need for specialized tools and cumbersome procedures, significantly shortening installation and disassembly time, reducing installation costs, and facilitating subsequent maintenance and replacement. This effectively avoids the problems of low work efficiency and damage to the cabinet or the rebound device itself caused by complex disassembly and assembly processes. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a quick-release rebound device according to the present invention;

[0017] Figure 2 This is a three-dimensional structural diagram of a quick-release rebound device according to the present invention;

[0018] Figure 3This is an exploded view of a quick-release rebound device according to the present invention;

[0019] Figure 4 This is an exploded view of a quick-release rebound device according to the present invention;

[0020] Figure 5 This is a schematic diagram of the buffer assembly structure of a quick-release rebound device according to this utility model;

[0021] Figure 6 This is a schematic diagram of the buffer assembly structure of a quick-release rebound device according to this utility model. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figure 1-6 As shown, this utility model discloses a quick-release rebound device, including a rebound component, a limiting component, a buffer component, and a quick-release component. The limiting component is located at one end of the rebound component to facilitate limiting the rebound component. The buffer component is located on the inner side wall of the rebound component to facilitate buffering the rebound component. The quick-release component is located between the rebound component and the limiting component. The quick-release component includes a buckle 41 and a slot 42. The buckle 41 is located on the inner side wall of the limiting component, and the slot 42 is opened on the inner side wall of the rebound component to facilitate quick release of the product.

[0024] Specifically, the convenience of the quick-release assembly becomes apparent when cleaning, adjusting, or replacing the quick-release rebound mechanism is required. Users simply need to gently press or move the latch 41 to separate it from the slot 42, allowing for quick disassembly of the limiting component and the rebound component. This quick-release structure eliminates the need for tools to tighten screws, simplifying the assembly and disassembly process and improving maintenance efficiency.

[0025] The rebound assembly includes a housing body 13, a mounting groove 14, and a cover plate 15. The mounting groove 14 is formed on the inner side wall of the housing body 13 to facilitate the placement of the buffer assembly. The cover plate 15 is located on the upper surface of the housing body 13, and the slot 42 is located on the inner side wall of the housing body 13. The inner side wall of the mounting groove 14 is provided with a positioning hook 12, and one end of the housing body 13 is provided with an adjusting rod 1.

[0026] Specifically, the rebound assembly consists of a housing body 13, a mounting groove 14, a cover plate 15, and an adjusting rod 1. Its core function is to store and release kinetic energy through the synergistic action of a spring and a positioning bead. When the user presses the cabinet door, the compression spring inside the housing body 13 is triggered, converting mechanical energy into elastic potential energy. The positioning hook 12 inside the mounting groove 14 forms a rigid connection with the positioning slide groove 33 of the buffer assembly, ensuring precise and controllable spring compression path. The design of the adjusting rod 1 allows the user to manually adjust the spring force threshold according to the thickness of the cabinet door. When the pressing force reaches the set value, the spring instantly releases energy, pushing the cabinet door to automatically spring open 1-2 centimeters, forming the initial opening displacement.

[0027] The buffer assembly includes a damper body 31 and a thread 32. The damper body 31 is located on the inner wall of the housing body 13, and the thread 32 is located at one end of the damper body 31. A positioning groove 33 is provided at one end of the damper body 31, and the positioning groove 33 is connected to the positioning hook 12. It also includes a groove 34 and a mounting block 36. The groove 34 is located on the inner wall of the damper body 31, and the mounting block 36 is located on the inner wall of the groove 34. A pin 35 is provided on the inner wall of the mounting block 36, and a transmission gear 37 is provided at one end of the pin 35. The transmission gear 37 is located at one end of both the pin 35 and the mounting block 36. The mounting block 36 is integrally formed with the damper body 31 or is detachable. A transmission rack 38 is meshed with one end of the transmission gear 37, and the transmission rack 38 is located on the inner wall of the housing body 13. A square spring 39 for resetting is provided at one end of the damper body 31.

[0028] Specifically, during the cabinet door opening process, when the rebound component triggers the rebound mechanism to make the cabinet door spring open, the buffer component starts to work. The damper body 31, driven by the movement of the cabinet door, transmits kinetic energy to the square spring 39 through the transmission gear 37 and transmission rack 38. The square spring 39 is compressed, generating a spring force opposite to the direction of the cabinet door's movement, buffering the door's movement and allowing it to spring open slowly and smoothly. During the cabinet door closing process, the buffer component also plays a role. Through the coordinated work of the damper body 31 and the square spring 39, it absorbs the impact force when the cabinet door closes, preventing violent collisions between the door and the cabinet body and reducing noise generation.

[0029] The limiting assembly includes a rotating plate 21, a rotating groove 22, and limiting holes 23. The rotating plate 21 is located at one end of the housing body 13, the rotating groove 22 is formed on the inner side wall of the rotating plate 21, and the two limiting holes 23 are formed on the inner side wall of the rotating plate 21. The buckle 41 is located on the inner side wall of the rotating plate 21. It also includes a limiting rod 201, which is located at one end of the housing body 13 to facilitate the rotation of the rotating plate 21 at the fulcrum.

[0030] Specifically, during the cabinet door closing process, the limiting component begins to function as the cabinet door approaches the fully closed position. The rotating plate 21 rotates around the limiting rod 201, and the latch 41 gradually approaches the slot 42 on the inner wall of the rebound component. When the cabinet door is fully closed, the latch 41 accurately engages in the slot 42, limiting the rebound component and preventing the cabinet door from over-closing or rebounding. At the same time, the limiting hole 23 and the rotating groove 22 ensure that the rotating plate 21 rotates within a specified range, guaranteeing the accuracy of the limiting.

[0031] The quick-release rebound device utilizes a quick-release assembly. A latch 41 located on the inner wall of the limiting assembly engages with a slot 42 on the inner wall of the rebound assembly, enabling rapid installation and removal. This eliminates the need for specialized tools and cumbersome procedures, significantly reducing installation and disassembly time and costs. It also facilitates subsequent maintenance and replacement, effectively avoiding inefficiencies and damage to the cabinet or the rebound device itself caused by complex disassembly processes.

[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0033] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A quick-release rebound device, characterized in that: Including rebound components; A limiting component is provided at one end of the rebound component to facilitate limiting the rebound component; A buffer assembly is disposed on the inner sidewall of the rebound assembly to facilitate buffering of the rebound assembly; A quick-release assembly, wherein the quick-release assembly is located between the rebound assembly and the limiting assembly; The quick-release component includes a buckle and a slot. The buckle is located on the inner side wall of the limiting component, and the slot is located on the inner side wall of the rebound component, which facilitates quick release of the product.

2. The quick-release rebound device according to claim 1, characterized in that: The rebound component includes a housing body, a mounting groove, and a cover plate. The mounting groove is formed on the inner side wall of the housing body to facilitate the placement of the buffer component. The cover plate is located on the upper surface of the housing body, and the slot is located on the inner side wall of the housing body.

3. The quick-release rebound device according to claim 2, characterized in that: The inner wall of the mounting groove is provided with a positioning hook, and one end of the housing body is provided with an adjustment rod.

4. A quick-release rebound device according to claim 3, characterized in that: The buffer assembly includes a damper body and a thread. The damper body is located on the inner wall of the housing body, and the thread is located at one end of the damper body. A positioning groove is provided at one end of the damper body, and the positioning groove is connected to the positioning hook.

5. A quick-release rebound device according to claim 4, characterized in that: It also includes a groove and a mounting block, wherein the groove is formed on the inner sidewall of the damper body and the mounting block is disposed on the inner sidewall of the groove.

6. A quick-release rebound device according to claim 5, characterized in that: The inner wall of the mounting block is provided with a pin, and one end of the pin is provided with a transmission gear. The transmission gear is located at one end of the pin and one end of the mounting block.

7. A quick-release rebound device according to claim 6, characterized in that: One end of the transmission gear is meshed with a transmission rack, which is located on the inner side wall of the housing body.

8. A quick-release rebound device according to claim 4, characterized in that: One end of the damper body is provided with a square spring for resetting.

9. A quick-release rebound device according to claim 2, characterized in that: The limiting component includes a rotating plate, a rotating groove, and limiting holes. The rotating plate is located at one end of the housing body, the rotating groove is formed on the inner sidewall of the rotating plate, the two limiting holes are formed on the inner sidewall of the rotating plate, and the buckle is located on the inner sidewall of the rotating plate.

10. A quick-release rebound device according to claim 9, characterized in that: It also includes a limiting rod, which is located at one end of the housing body to facilitate the rotation of the fulcrum of the auxiliary rotating plate.

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