Handrail with fitness function
By integrating the fitness trigger, clamp and post limit structure on the seat armrests, the problems of single armrest functions and cumbersome disassembly and assembly are solved, and the fitness function and convenient disassembly and assembly are achieved.
Patent Information
- Application Number
- CN202421624681.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-09
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-07-09
AI Technical Summary
The existing seat armrests have a single structure, lack additional functions, and are cumbersome to disassemble and assemble, making it difficult to meet the diverse needs of users and maintain convenience.
Design a fitness trigger on the handrail to realize the hand exercise function, and quickly disassemble and assemble the handrail panel through the hood, plug and limit structure, and use a reset spring and articulation structure to improve operational convenience.
It realizes the function of hand exercise during use, and at the same time improves the convenience of quick disassembly and assembly of the handrail panel, meeting users' fitness needs and maintenance convenience.
Smart Images
Figure CN223055022U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of armrests, and particularly relates to an armrest with a fitness function. Background Technique
[0002] A seat armrest is a handle installed on both sides of a seat for a user to rest their hands or support themselves. It has various shapes, generally an arc structure that conforms to ergonomics, and most are conventional four-point armrests.
[0003] In actual use, this four-point armrest in the prior art has a single structure, no other additional functions, and the disassembly and assembly method of the armrest panel is very cumbersome, mostly fixed by screws, which is not easy for subsequent disassembly, installation, and maintenance. Therefore, the utility model proposes an armrest with a fitness function. Content of the Utility Model
[0004] The purpose of the utility model is to provide an armrest with a fitness function to solve the problems raised in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: An armrest with a fitness function includes
[0006] An armrest main frame, an armrest panel installed on the top surface of the armrest main frame, a decorative cover plate installed on one side surface of the decorative cover plate, and a strip-shaped movable notch opened on the surface of the decorative cover plate;
[0007] A fitness trigger, the top end of the fitness trigger passes through the strip-shaped movable notch to the inside of the armrest main frame and is hinged to the armrest main frame. A return spring is installed above the fitness trigger inside the armrest main frame. A hanging hole corresponding to the return spring is opened on the top surface of the fitness trigger, and the bottom end of the return spring is hung on the hanging hole;
[0008] A disassembly and assembly mechanism arranged between the decorative cover plate and the armrest main frame. The disassembly and assembly mechanism includes a bushing and a plug post. A plurality of bushings are arranged on the bottom surface of the armrest panel, and a plurality of plug posts corresponding to the bushings are arranged inside the top end of the armrest main frame. The plug posts are inserted into the bushings. The disassembly and assembly mechanism further includes a limiting structure arranged between the bushing and the plug post. The limiting structure includes two inner grooves opened on the inner wall of the bushing, a spring and a telescopic clamping bead installed in the inner grooves, and an annular clamping groove opened on the surface of the plug post. The telescopic clamping bead is movably installed in the inner groove through the spring, and the end of the telescopic clamping bead pops out into the annular clamping groove.
[0009] Preferably, a hinge shaft is installed inside the armrest main frame, and the top end of the fitness trigger is rotatably sleeved on the hinge shaft.
[0010] Preferably, a hanging shaft is installed above the reset tension spring on the inner side of the main armrest frame, and the top end of the reset tension spring is hung on the hanging shaft.
[0011] Preferably, one end of the spring is fixed to the inner wall of the inner groove, and the other end of the spring is fixedly connected to the telescopic detent ball.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: By improving and optimizing the armrest in the prior art, a fitness trigger for exercising the hand muscles of the operator is designed on the armrest, so that during the process of the operator holding the armrest, the purpose of fitness exercise can be achieved by pressing the fitness trigger with the hand. And through the provided card sleeve, insertion post and limiting structure, the armrest panel can be quickly disassembled and assembled, facilitating the subsequent disassembly, assembly and maintenance of the armrest by the operator. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 is a schematic structural diagram of the present utility model;
[0014] Figure 2 is an exploded view of the present utility model;
[0015] Figure 3 is the present utility model Figure 2 partial enlarged view of area A in;
[0016] Figure 4 is a cross-sectional view of the connection between the card sleeve and the insertion post of the present utility model.
[0017] In the figure: 1, main armrest frame; 11, hinge shaft; 12, hanging shaft; 13, insertion post; 2, decorative cover plate; 21, strip-shaped movable notch; 3, fitness trigger; 31, hanging hole; 4, armrest panel; 41, card sleeve; 5, reset tension spring; 61, inner groove; 62, spring; 63, telescopic detent ball; 64, annular card slot. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0018] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0019] Embodiment
[0020] Please refer to Figures 1 to 4 , which is an embodiment of the present utility model. This embodiment provides a technical solution: An armrest with a fitness function includes
[0021] The main armrest frame 1, the armrest panel 4 installed on the top surface of the main armrest frame 1, the decorative cover plate 2 installed on one side surface of the decorative cover plate 2, and the strip-shaped movable notch 21 opened on the surface of the decorative cover plate 2;
[0022] The fitness trigger 3, the top end of the fitness trigger 3 passes through the strip-shaped movable notch 21 to the inside of the main armrest frame 1 and is hinged to the main armrest frame 1. A return spring 5 is installed above the fitness trigger 3 inside the main armrest frame 1. A hanging hole 31 corresponding to the return spring 5 is opened on the top surface of the fitness trigger 3. The bottom end of the return spring 5 is hung on the hanging hole 31. Subsequently, when the operator supports the handle, the fitness trigger 3 can be pressed by hand, so that the top end of the fitness trigger 3 rotates and stretches the return spring 5, thus realizing the function of exercising the hand muscles like a grip strengthener. When the fitness trigger 3 is released subsequently, the return spring 5 will reset and contract and drive the fitness trigger 3 to reset;
[0023] The disassembly and assembly mechanism arranged between the decorative cover plate 2 and the main armrest frame 1. The disassembly and assembly mechanism includes a clamping sleeve 41 and an insertion post 13. A plurality of clamping sleeves 41 are arranged on the bottom surface of the armrest panel 4, and a plurality of insertion posts 13 corresponding to the clamping sleeves 41 are arranged inside the top end of the main armrest frame 1. The insertion posts 13 are inserted into the clamping sleeves 41. The disassembly and assembly mechanism further includes a limiting structure. The limiting structure is arranged between the clamping sleeve 41 and the insertion post 13. The limiting structure includes two inner grooves 61 opened on the inner wall of the clamping sleeve 41, a spring 62 and a telescopic clamping bead 63 installed in the inner grooves 61, and an annular clamping groove 64 opened on the surface of the insertion post 13. The telescopic clamping bead 63 is movably installed in the inner grooves 61 through the spring 62, and the end of the telescopic clamping bead 63 pops out into the annular clamping groove 64 to limit the clamping sleeve 41. Subsequently, if the armrest panel 4 needs to be removed, only the armrest panel 4 needs to be lifted forcefully, so that the end of the telescopic clamping bead 63 is squeezed and gradually pushed out of the annular clamping groove 64, and the clamping sleeve 41 and the insertion post 13 can be separated smoothly, realizing the quick disassembly and assembly of the armrest panel 4 and facilitating the subsequent disassembly, assembly and maintenance of the armrest panel 4.
[0024] Among them, a hinge shaft 11 is installed inside the main armrest frame 1, and the top end of the fitness trigger 3 is rotatably sleeved on the hinge shaft 11, so that the top end of the fitness trigger 3 can be smoothly hinged to the main armrest frame 1.
[0025] Among them, a hanging shaft 12 is installed above the return spring 5 inside the main armrest frame 1, and the top end of the return spring 5 is hung on the hanging shaft 12 to realize the stable installation of the return spring 5.
[0026] Among them, one end of the spring 62 is fixed to the inner wall of the inner groove 61, and the other end of the spring 62 is fixedly connected to the telescopic clamping bead 63 to ensure the installation stability of the spring 62 and the telescopic clamping bead 63.
[0027] Although the embodiments of the present utility model have been shown and described (see the above detailed description), those of ordinary skill in the art will understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. An armrest with a fitness function, characterized in that: including a main armrest frame (1), an armrest panel (4) installed on the top surface of the main armrest frame (1), a decorative cover plate (2) installed on one side surface of the decorative cover plate (2), and a strip-shaped movable notch (21) opened on the surface of the decorative cover plate (2); a fitness trigger (3), the top end of the fitness trigger (3) passes through the strip-shaped movable notch (21) to the inside of the main armrest frame (1) and is hinged to the main armrest frame (1), a return spring (5) is installed above the fitness trigger (3) inside the main armrest frame (1), a hanging hole (31) corresponding to the return spring (5) is opened on the top surface of the fitness trigger (3), and the bottom end of the return spring (5) is hung on the hanging hole (31); a disassembly and assembly mechanism arranged between the decorative cover plate (2) and the main armrest frame (1).
2. The armrest with a fitness function according to claim 1, characterized in that: A hinge shaft (11) is installed inside the main armrest frame (1), and the top end of the fitness trigger (3) is rotatably sleeved on the hinge shaft (11).
3. The armrest with a fitness function according to claim 1, characterized in that: A hanging shaft (12) is installed above the return spring (5) inside the main armrest frame (1), and the top end of the return spring (5) is hung on the hanging shaft (12).
4. The armrest with fitness function according to claim 1, characterized in that: The disassembly and assembly mechanism includes a clamping sleeve (41) and an insertion post (13), a plurality of clamping sleeves (41) are arranged on the bottom surface of the armrest panel (4), a plurality of insertion posts (13) corresponding to the clamping sleeves (41) are arranged inside the top end of the main armrest frame (1), and the insertion posts (13) are inserted into the clamping sleeves (41).
5. The armrest with a fitness function according to claim 4, characterized in that: The disassembly and assembly mechanism further includes a limiting structure, and the limiting structure is arranged between the clamping sleeve (41) and the insertion post (13).
6. The armrest with a fitness function according to claim 5, characterized in that: The limiting structure includes two inner grooves (61) opened on the inner wall of the clamping sleeve (41), a spring (62) and a telescopic clamping bead (63) installed in the inner groove (61), and an annular clamping groove (64) opened on the surface of the insertion post (13), the telescopic clamping bead (63) is movably installed in the inner groove (61) through the spring (62), and the end of the telescopic clamping bead (63) pops out into the annular clamping groove (64).
7. The armrest with a fitness function according to claim 6, characterized in that: One end of the spring (62) is fixed to the inner wall of the inner groove (61), and the other end of the spring (62) is fixedly connected to the telescopic clamping bead (63).