Grabbing buckle type rebounding device
Through the design of the grab-type rebounder, the firm connection and adjustment structure of the integrated molded grab-type clamping component and the locking nail component is adopted, which solves the problems of unstable connection and complex installation of the traditional rebounder, achieving higher safety and convenience.
Patent Information
- Application Number
- CN202422455915.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-11
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-10-11
AI Technical Summary
The gripping components of traditional rebounders are unstable and loose, resulting in reduced safety, complex installation and adjustment, and poor user experience.
A gripping rebounder is designed, which adopts an integrated molding structure between the gripping member and the locking nail member, and a stable connection is achieved through the reset spring and the adjustment screw. The clamping structure of the square pass and the tail glue plug is simplified in the installation process, and the meshing connection between the adjustment installation groove and the adjustment outer teeth is achieved precise adjustment.
It improves the connection stability between the clamping parts and the locking nail parts, extends the service life, simplifies the installation process, facilitates user adjustment, and improves the user experience.
Smart Images
Figure CN223256659U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of rebounders, and in particular relates to a catch-and-buckle type rebounder. Background Art
[0002] In door control systems, rebounders play a crucial role, ensuring secure closing and convenient opening of doors. However, existing rebounder technologies often face a series of issues that not only affect rebounder performance but also pose potential safety risks.
[0003] The catch component of a traditional rebounder typically consists of two opposing parts connected by a simple mechanical lock. While this design achieves a certain degree of catch functionality, it lacks sufficient stability and is susceptible to wear and impact, leading to loosening of the connection between the components and compromising door security. This instability is particularly pronounced under frequent use, potentially resulting in accidental opening or loose closing.
[0004] The complex installation and adjustment process is also a major drawback of traditional rebounders. Installation often requires multiple steps and tools, increasing the complexity of the operation. Furthermore, when it comes to precisely adjusting the position of the catch, traditional designs lack flexibility, hindering quick and easy adjustments and compromising the user experience.
[0005] In view of this, overcoming the defects of the above-mentioned prior art is an urgent problem to be solved in this technical field. Utility Model Content
[0006] In response to the technical problems mentioned in the background technology, the purpose of the present utility model is to provide a catch-type rebounder with a more stable and firm connection between the catch component and the lock nail component, which can increase the service life, is easy and stable to install, and is convenient for users to adjust and use, so as to solve the technical problems mentioned in the above background technology.
[0007] To achieve the above-mentioned purpose, the utility model provides a technical solution: a catch-type rebounder, which includes a mounting lock seat and a mounting shell, a mounting square tube installed inside the mounting shell, a tail rubber plug clamped at the rear of the mounting square tube, a catch-type connector movably connected at the front of the mounting square tube, a positioning rubber clamped at the rear of the catch-type connector, a connecting hook line clamped in the positioning rubber, a reset spring provided between the positioning rubber and the tail rubber plug, a catch-type component clamped at the front of the catch-type connector, a locking nail component installed on the surface of the mounting lock seat, and the catch-type connector and the locking nail component can be movably locked and connected.
[0008] Furthermore, the catch component is an integrally formed structure, which makes the connection between the catch component and the locking nail component more stable and firm, and can increase the service life.
[0009] Furthermore, a mounting base is mounted on the bottom of the mounting shell, an adjustment mounting groove is provided at the rear of the mounting base, an adjustment outer tooth is installed in the adjustment mounting groove, an adjustment screw is provided at the rear of the tail plug, and an adjustment inner tooth is connected to the outer side of the adjustment screw. The adjustment outer tooth and the adjustment inner tooth are meshed and connected, so that the rebounder can accurately adjust the front and back of the installation square pass. The humanized design allows the door gap to be adjusted without any mess.
[0010] Furthermore, an adjustment slot is provided on the rear surface of the mounting shell, and the side portion of the adjustment outer tooth is arranged in the adjustment slot.
[0011] Furthermore, an installation groove is opened in the middle of the installation square tube, and installation card slots are opened relatively on the two rear sides of the installation groove. Installation blocks adapted to the installation card slot are symmetrically protruded on both sides of the tail rubber plug. The tail rubber plug is embedded in the rear part of the installation groove. At the same time, the installation card block is clamped and fixed in the installation card slot.
[0012] Furthermore, movable slots are relatively formed on both sides of the installation slot, and movable clamping blocks are symmetrically protruded on both sides of the rear of the catch connector, and the movable clamping blocks can be movably connected to the movable slots respectively.
[0013] Furthermore, a connecting post is provided at the rear of the catch connector, a connecting hole is provided at the front of the positioning rubber, a connecting clamp portion is provided at one end of the connecting hook line, and the connecting post passes through the connecting clamp portion and the connecting hole for connection.
[0014] Furthermore, mounting holes are provided at the upper and lower ends of the front portion of the catch connector, and fixing blocks are protruded from both ends of the catch component, which are clamped and fixed in the mounting holes.
[0015] The utility model mainly has the following beneficial effects: an installation square tube is installed inside the installation shell, a tail rubber plug is clamped at the rear of the installation square tube, a catch connector is movably connected to the front of the installation square tube, a positioning rubber is clamped at the rear of the catch connector, a connecting hook line is clamped in the positioning rubber, a reset spring is provided between the positioning rubber and the tail rubber plug, a catch component is clamped at the front of the catch connector, a locking nail component is installed on the surface of the installation lock seat, the catch component and the locking nail component can be movably locked and connected, and the catch component is an integrated molding structure. The connection between the catch component and the locking nail component of the catch rebounder of the utility model is more stable and firm, and can increase the service life. It is convenient and stable to install and is convenient for users to adjust and use. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.
[0017] Figure 2It is a schematic diagram of the overall decomposition structure of the utility model.
[0018] Figure 3 This is a schematic diagram of the internal structure of the installation shell of the utility model.
[0019] Figure numerals: Install lock seat 10; Install shell 20; Install square tube 21; Tail rubber plug 22; Catch connector 23; Positioning rubber 24; Connecting hook line 25; Return spring 26; Catch component 27; Lock nail component 11; Install base 28; Adjust installation slot 281; Adjust outer teeth 282; Adjust screw 221; Adjust inner teeth 222; Adjust slot 29; Install through slot 211; Install card slot 212; Install card block 223; Movable slot 213; Movable card block 231; Connecting card column 232; Connecting card hole 241; Connecting card part 251; Installing card hole 233; Fixed card block 271. DETAILED DESCRIPTION
[0020] like Figures 1 to 3 As shown, a catch-type rebounder includes a mounting lock seat 10 and a mounting shell 20, a mounting square tube 21 is installed inside the mounting shell 20, a tail rubber plug 22 is mounted on the rear of the mounting square tube 21, a catch connector 23 is movably connected to the front of the mounting square tube 21, a positioning rubber 24 is clamped on the rear of the positioning rubber 24, a connecting hook line 25 is clamped in the positioning rubber 24, a reset spring 26 is provided between the positioning rubber 24 and the tail rubber plug 22, a catch component 27 is clamped on the front of the catch connector 23, and the mounting lock seat 10 is provided with a mounting shell 20, a mounting shell 20 is provided with a mounting square tube 21, a tail rubber plug 22 is mounted on the rear of the mounting square tube 21, a catch connector 23 is clamped on the front of the catch connector 23, and a catch component 27 is clamped on the front of the catch connector 23. The surface of the door is mounted with a locking nail component 11, and the catch component 27 is movably locked to the locking nail component 11. When the door is closed, the locking nail component 11 applies pressure to the catch connector 23, pushing it to move backward. During this process, the connecting hook 25 is compressed and locked to the tail rubber plug 22 to achieve fixation. At the same time, the positioning rubber 24 is compressed, and the space between it and the tail rubber plug 22 is reduced, causing the return spring 26 to be compressed. The catch component 27 is therefore closed, firmly grasping the locking nail component 11, ensuring the safe closure of the door. When the door is opened, the lock between the connecting hook 25 and the tail rubber plug 22 is released. Under the elastic force of the return spring 26, the catch connector 23 moves forward, causing the catch component 27 to expand and separate from the locking nail component 11. The door can be opened smoothly. The structure is simple, the locking is firm, and it is convenient and stable to use.
[0021] During specific implementation, the catch component 27 is an integrally formed structure, so that the connection between the catch component 27 and the locking nail component 11 is more stable and firm, and the service life can be increased.
[0022] The rear portion of the spring 28 is provided with an adjusting screw 221, and the outer side of the adjusting screw 221 is connected with an adjusting inner tooth 222, and the adjusting outer tooth 282 is meshed with the adjusting inner tooth 222. The rear surface of the spring 28 is provided with an adjusting slot 29, and the side of the adjusting outer tooth 282 is arranged in the adjusting slot 29. When in use, by rotating the adjusting outer tooth 282, the adjusting outer tooth 282 drives the adjusting inner tooth 222 to push the tail plug 22 to move, so that the tail plug 22 pushes the catch connector 23 to adjust its position, so that the spring can easily achieve precise front and rear adjustment of the installed square pass, with a simple structure, easy adjustment for users, and humanized design, and the door gap can be adjusted without any mess.
[0023] A mounting groove 211 is provided in the middle of the mounting square tube 21, and mounting slots 212 are provided on both sides of the rear of the mounting slot 211. Mounting blocks 223 that are adapted to the mounting slots 212 are symmetrically protruded on both sides of the tail rubber plug 22. The tail rubber plug 22 is embedded in the rear of the mounting groove 211. At the same time, the mounting block 223 is clamped and fixed in the mounting slot 212, so that the tail rubber plug 22 is installed at the rear of the mounting square tube 21. The structure is simple and the installation is convenient.
[0024] Movable slots 213 are provided on both sides of the installation slot 211, and movable blocks 231 are symmetrically protruded on both sides of the rear of the catch connector 23. The movable blocks 231 can be movably connected to the movable slots 213 respectively, so that the catch connector 23 can be movably connected to the front part of the installation square tube 21, and the installation is simple and convenient.
[0025] A connecting post 232 is provided at the rear of the catch connector 23, a connecting hole 241 is provided at the front of the positioning rubber 24, and a connecting clamp portion 251 is provided at one end of the connecting hook line 25. The connecting post 232 passes through the connecting clamp portion 251 and the connecting hole 241 respectively, so that the positioning rubber 24 and the connecting hook line 25 are installed at the rear of the catch connector 23, with a simple structure and stable and convenient installation.
[0026] Mounting holes 233 are provided at the upper and lower ends of the front of the catch connector 23, and fixing blocks 271 are protruded at both ends of the catch component 27. The size of the mounting hole 233 is larger than the size of the fixing block 271. The catch component 27 is embedded in the front of the catch connector 23. At the same time, the fixing block 271 is clamped and fixed in the mounting hole 233, which has a simple structure and is easy to install.
[0027] To sum up, the interior of the mounting shell 20 is installed with a mounting square tube 21, the rear of the mounting square tube 21 is clamped with a tail rubber plug 22, the front of the mounting square tube 21 is movably connected with a catch connector 23, the rear of the catch connector 23 is clamped with a moving rubber 24, a connecting hook line 25 is clamped in the moving rubber 24, a return spring 26 is provided between the moving rubber 24 and the tail rubber plug 22, the front of the catch connector 23 is clamped with a catch component 27, the surface of the mounting lock seat 10 is installed with a locking nail component 11, the catch component 27 and the locking nail component 11 can be movably locked and connected, and the catch component 27 is an integrally formed structure. The connection between the catch component and the locking nail component of the catch rebounder of the utility model is more stable and firm, and can improve the service life. It is convenient and stable to install and is convenient for users to adjust and use.
Claims
1. A snap-on rebounder, characterized in that: The utility model comprises a mounting lock seat (10) and a mounting shell (20); a mounting square tube (21) is mounted inside the mounting shell (20); a tail rubber plug (22) is clamped at the rear of the mounting square tube (21); a catch connector (23) is movably connected at the front of the mounting square tube (21); a positioning rubber (24) is clamped at the rear of the catch connector (23); a connecting hook line (25) is clamped in the positioning rubber (24); a reset spring (26) is provided between the positioning rubber (24) and the tail rubber plug (22); a catch component (27) is clamped at the front of the catch connector (23); a locking nail component (11) is mounted on the surface of the mounting lock seat (10); and the catch component (27) and the locking nail component (11) are movably locked and connected.
2. The catch-type rebounder according to claim 1, characterized in that: The catch component (27) is an integrally formed structure, which makes the connection between the catch component (27) and the locking nail component (11) more stable and firm, and can increase the service life.
3. The catch-type rebounder according to claim 1, characterized in that: The bottom of the mounting shell (20) is clamped with a mounting base (28), the rear of the mounting base (28) is provided with an adjustment mounting groove (281), an adjustment outer tooth (282) is installed in the adjustment mounting groove (281), the rear of the tail rubber plug (22) is provided with an adjustment screw (221), the outer side of the adjustment screw (221) is connected with an adjustment inner tooth (222), the adjustment outer tooth (282) and the adjustment inner tooth (222) are meshed and connected, so that the rebounder can accurately adjust the front and back of the mounting square door, the humanized design, and the door gap can be adjusted without disorder.
4. The catch-type rebounder according to claim 3, characterized in that: An adjustment slot (29) is provided on the rear surface of the mounting shell (20), and the side portion of the adjustment outer tooth (282) is arranged in the adjustment slot (29).
5. The catch-type rebounder according to claim 4, characterized in that: The middle portion of the installation square tube (21) is provided with an installation slot (211), and the rear two sides of the installation slot (211) are provided with installation card slots (212) opposite to each other. The two sides of the tail rubber plug (22) are symmetrically provided with installation card blocks (223) adapted to the installation card slot (212). The tail rubber plug (22) is embedded in the rear portion of the installation slot (211), and the installation card block (223) is clamped and fixed in the installation card slot (212).
6. The catch-type rebounder according to claim 5, characterized in that: Movable slots (213) are provided on opposite sides of the installation slot (211), and movable clamping blocks (231) are symmetrically protruded on the rear sides of the catch connector (23), and the movable clamping blocks (231) can be movably connected to the movable slots (213).
7. The catch-type rebounder according to claim 6, characterized in that: The rear portion of the catch connector (23) is provided with a connection clamping column (232), the front portion of the positioning rubber (24) is provided with a connection clamping hole (241), one end of the connection hook line (25) is provided with a connection clamping portion (251), and the connection clamping column (232) passes through the connection clamping portion (251) and the connection clamping hole (241) for connection.
8. The catch-type rebounder according to claim 7, characterized in that: Mounting holes (233) are provided at the upper and lower ends of the front portion of the catch connector (23), and fixing blocks (271) are protruded from both ends of the catch component (27), and the fixing blocks (271) are clamped and fixed in the mounting holes (233).