Lateral movable hinge
By designing a lateral hinge, utilizing pad assemblies and wave springs for assistance, and setting latches and slots for limiting movement, the problems of complex assembly and wear in existing hinges are solved, achieving improvements in stability and smoothness.
Patent Information
- Application Number
- CN202423246857.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2034-12-27
AI Technical Summary
Existing hinges are typically used within a certain range of hinge joints. They are complex to assemble and prone to jamming and aging with long-term use. Their low hinge joint precision leads to a reduced service life.
It adopts a lateral movable hinge design, including a connecting component, a movable component, and a fixed component. It uses a gasket component and a wave spring to provide assistance, and sets buckles and slots for limiting, enhancing stability and cushioning effect. The connection accuracy and stability are improved by the assembly block and multiple buckles alternately set.
It improves the structural stability and smoothness of the hinge, extends its service life, prevents wear and loosening, and ensures the limiting effect of multi-angle movement.
Smart Images
Figure CN223824806U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a pivot technical field, concretely is a lateral activity hinge. BACKGROUND
[0002] The hinge is an important mechanical device, has extensive application field and important function, and the hinge is often used on the door plate of wardrobe, book cabinet, cupboard and other furniture to limit the opening angle of the door plate, prevents the door plate from opening excessively and causes danger. It also has the functions of stable buffering, noise reduction and the like, improves the safety and stability of the furniture. In addition, the lateral activity hinge is also widely applied to automobile doors, stage equipment, energy-saving buildings, mechanical processing and a plurality of fields, and is used for controlling the movement range, angle and positioning of objects.
[0003] The existing hinge is usually used within a certain hinge range, and the assembly is complex, and the long-term use will appear the jamming aging phenomenon, and the hinge precision is not high, and the hinge is easy to be worn in the activity process, and the service life of the hinge is reduced. UTILITY MODEL CONTENTS
[0004] To solve the above problems, the utility model provides a lateral activity hinge, solves the problems that the existing hinge is usually used within a certain hinge range, and the assembly is complex, and the long-term use will appear the jamming aging phenomenon, and the hinge precision is not high, and the hinge is easy to be worn in the activity process, and the service life of the hinge is reduced.
[0005] The utility model adopts the technical scheme: a lateral activity hinge, including connecting assembly, activity assembly and fixed assembly, the connecting assembly includes connecting shaft, gasket assembly, wave spring and mounting nut, the activity assembly and fixed assembly are all set up on the connecting shaft, the gasket assembly is set up between fixed assembly and activity assembly, the wave spring is set up between activity assembly and mounting nut, the wave spring provides power assistance when activity assembly is active, be provided with connecting buckle on the gasket assembly, be provided with fixed clamping groove on the fixed assembly, be provided with activity clamping groove on the activity assembly, one end of connecting buckle is matched in fixed clamping groove and activity clamping groove, to limit activity assembly and fixed assembly.
[0006] The further improvement of the above scheme is that the bottom of the connecting shaft is provided with an assembly block, and the assembly block is used for stacking the fixed assembly and the activity assembly.
[0007] The further improvement of the above scheme is that the gasket assembly includes a first gasket, a second gasket and a third gasket, the first gasket is arranged on the connecting shaft close to the fixed assembly, and the second gasket and the third gasket are arranged on the connecting shaft close to the two ends of the activity assembly, respectively.
[0008] Further improvement of the above scheme is that the first gasket is provided with a first buckle, the second gasket is provided with a second buckle, and the third gasket is provided with a third buckle, and the first buckle, the second buckle and the third buckle are alternately arranged on the first gasket, the second gasket and the third gasket respectively.
[0009] Further improvement of the above scheme is that the wave-shaped elastic sheet comprises a first elastic sheet, a second elastic sheet and a third elastic sheet, the first elastic sheet is provided with a concave ring close to the mounting nut, the second elastic sheet is provided with a convex ring close to the first elastic sheet, and the third elastic sheet is provided with a damping convex point close to the surface of the second elastic sheet.
[0010] Further improvement of the above scheme is that a plurality of damping convex points are arranged on the third elastic sheet, and the third elastic sheet is provided with a mounting flat position close to the damping convex points.
[0011] Further improvement of the above scheme is that the movable assembly comprises a movable sheet, the movable sheet is provided with an assembly part towards the connecting assembly, the assembly part is provided with an assembly hole and an assembly slot, the connecting shaft is arranged on the assembly hole, and the assembly slot is provided with two groups of assembly slots corresponding to the first buckle and the second buckle.
[0012] Further improvement of the above scheme is that the movable sheet is provided with a connecting part, and the connecting part is provided with a connecting slot and a connecting element.
[0013] Further improvement of the above scheme is that the fixed assembly comprises a fixed sheet, the fixed sheet is provided with a fixed part close to the connecting assembly, the fixed part is provided with a fixed ring and a fixed slot, the connecting shaft is arranged on the fixed ring, and the fixed slot is matched with the third buckle for fixing.
[0014] Further improvement of the above scheme is that the fixed sheet is provided with an assembly part, and the assembly part is provided with two groups of assembly parts for mounting the fixed sheet.
[0015] The beneficial effects of the utility model are:
[0016] Compared with the existing rotating shaft, the connecting assembly is arranged to fix the fixed assembly and the movable assembly, so that the structural stability is improved; the gasket assembly and the wave-shaped elastic sheet are arranged on the connecting assembly to isolate and buffer the fixed assembly and the movable assembly, so that the movable assembly can obtain continuous assistance during operation, thereby ensuring the smoothness and stability of the movement; and the plurality of buckle parts are arranged on the gasket assembly to assemble and fix the assembly slots and the fixed slots on the fixed assembly and the movable assembly, so that the movable assembly can be angularly limited on the fixed assembly, and the utility model has strong practicability and good application prospect. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 is a perspective view of the lateral movable hinge of the utility model;
[0018] Figure 2 is another perspective view of the lateral movable hinge of the utility model
[0019] Figure 3 is an exploded view of the lateral movable hinge of the utility model;
[0020] Figure 4 is another exploded view of the lateral movable hinge of the utility model;
[0021] Figure 5 is a schematic view of the movable flow process of the movable part.
[0022] The connecting assembly 10, the connecting shaft 11, the assembly block 111, the gasket assembly 12, the connecting buckle 120, the first gasket 121, the second gasket 122, the third gasket 123, the first buckle 124, the second buckle 125, the third buckle 126, the wave-shaped elastic sheet 13, the first elastic sheet 131, the second elastic sheet 132, the third elastic sheet 133, the concave ring 134, the convex ring 135, the damping convex point 136, the mounting nut 14 are explained.
[0023] The movable assembly 20, the movable clamping groove 21, the movable sheet 22, the connecting part 221, the connecting groove 223, the connecting element 224, the assembly part 23, the assembly hole 24, the assembly groove 25 are explained.
[0024] The fixed assembly 30, the fixed clamping groove 31, the fixed sheet 32, the assembly part 321, the fixed part 33, the fixed ring 34, the fixed groove 35 are explained. DETAILED DESCRIPTION
[0025] In order to facilitate the understanding of the utility model, the utility model will be described more fully below with reference to the related drawings. The preferred embodiments of the utility model are shown in the drawings. However, the utility model can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive.
[0026] It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be an intervening element.
[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
[0028] like Figures 1-5 As shown in the embodiment of this utility model, a lateral movable hinge includes a connecting component 10, a movable component 20, and a fixing component 30. The connecting component 10 includes a connecting shaft 11, a washer assembly 12, a wave spring 13, and a mounting nut 14. The movable component 20 and the fixing component 30 are both disposed on the connecting shaft 11. The washer assembly 12 is disposed between the fixing component 30 and the movable component 20. The wave spring 13 is disposed between the movable component 20 and the mounting nut 14. The wave spring 13 generates damping when the movable component 20 moves. The washer assembly 12 is provided with a movable buckle and a fixed buckle. The fixing component 30 is provided with a fixed groove 31. The movable component 20 is provided with a movable groove 21. One end of the connecting buckle 120 cooperates with the fixed groove 31 and the movable groove 21.
[0029] like Figure 3 As shown, an assembly block 111 is provided at the bottom of the connecting shaft 11, and one side of the assembly block abuts against the fixed component. In this embodiment, the assembly block 111 is used to enhance the assembly stability of the connecting shaft 11 with the fixed component and the movable component 20, facilitates the hinged movement of the movable component 20 on the fixed component 30, and allows the components arranged on the connecting shaft 11 to be stacked, greatly improving the compactness and stability of the overall structure.
[0030] like Figures 3 to 4 As shown, the gasket assembly 12 includes a first gasket 121, a second gasket 122, and a third gasket 123. The first gasket 121 is disposed on the connecting shaft 11 near the fixed component 30. The second gasket 122 and the third gasket 123 are respectively disposed on the connecting shaft 11 near both ends of the movable component 20. In this embodiment, the gasket assembly 12 is used to distinguish between the fixed component 30 and the movable component 20, so as to manage the fixed component 30 and the movable component 20 in a unified manner, thereby enhancing the compactness and stability of the structure. Moreover, multiple sets of gasket assemblies 12 are provided to ensure the stability and accuracy of the connection part 221 between multiple sets of gasket assemblies 12. The second gasket 122 and the third gasket 123 are respectively arranged at both ends of the movable component 20 and are also fixed on the connecting shaft 11. This double gasket configuration enhances the accuracy of the movable component 20 moving along the connecting shaft 11.
[0031] The first gasket 121 is provided with a first buckle 124, the second gasket 122 is provided with a second buckle 125, and the third gasket 123 is provided with a third buckle 126. The first buckle 124, the second buckle 125 and the third buckle 126 are alternately arranged on the first gasket 121, the second gasket 122 and the third gasket 123, respectively. In this embodiment, the first buckle 124, the second buckle 125 and the third buckle 126 are alternately arranged, which enhances the stability of the connection between the connecting assembly 10, effectively prevents the relative displacement phenomenon during movement, ensures the stability and reliability of the entire hinge, and also avoids the phenomenon of stress concentration, prolongs the service life of the hinge; the first buckle 124 and the second buckle 125 are used to clamp the movable assembly 20 when the movable assembly 20 moves on the connecting shaft 11, and the two buckle assemblies are used to clamp and limit the movable assembly 20 at different angles, which expands the movement range of the movable assembly 20 and has high practicability.
[0032] The wave-shaped elastic sheet 13 includes a first elastic sheet 131, a second elastic sheet 132 and a third elastic sheet 133. The first elastic sheet 131 is provided with a concave ring 134 near the mounting nut 14. The second elastic sheet 132 is provided with a convex ring 135 near the first elastic sheet 131. The third elastic sheet 133 is provided with damping convex points 136 on the surface near the second elastic sheet 132. In this embodiment, the concave ring 134 is arranged near the mounting nut 14 on the first elastic sheet 131, which enhances the contact tightness with the mounting nut. The convex ring 135 is arranged between the second elastic sheet 132 and the first elastic sheet 131, which improves the tightness of the body structure and effectively prevents loosening, ensuring safe and reliable connection. The third elastic sheet 133 is provided with damping convex points 136, and the damping convex points 136 are provided with multiple damping convex points 136, which enhances the friction coefficient when the movable assembly 20 moves, limits the movement of the movable assembly 20, improves the movement accuracy, and has compact structure and high practicability.
[0033] The damping convex points 136 are provided with multiple damping convex points 136, which are uniformly distributed on the third elastic sheet 133. The third elastic sheet 133 is provided with a mounting flat position near the damping convex points 136. In this embodiment, multiple damping convex points 136 are provided to enhance the friction coefficient when the movable assembly 20 moves, and to limit the movement of the movable assembly 20. The third elastic sheet 133 is provided with a mounting flat position, which improves the mounting accuracy and enhances the reliability of the structure.
[0034] As Figures 1 to 2As shown, the movable assembly 20 comprises a movable piece 22, which is provided with an assembling piece 23 towards the connecting assembly 10, the assembling piece 23 is provided with an assembling hole 24 and two assembling grooves 25, the connecting shaft 11 is arranged in the assembling hole 24, and the two assembling grooves 25 are provided with the first buckle 124 and the second buckle 125. In the embodiment, the movable assembly 20 is connected with the connecting assembly 10 through the assembling piece 23 on the movable piece 22, the assembling hole 24 on the assembling piece 23 is accurately arranged with the connecting shaft 11, which ensures the stable and smooth rotating relationship between the assemblies; the two assembling grooves 25 on the assembling piece 23 are ingeniously matched with the first buckle 124 and the second buckle 125, which realizes the multi-angle movement of the movable assembly 20 and stable positioning at a specific position.
[0035] The movable piece 22 is provided with a connecting part 221, which is provided with a connecting groove 223 and a connecting element 224. In the embodiment, the connecting part 221 is used to connect and install the movable assembly 20, so that the movable assembly 20 is movable, and the connecting groove 223 and the connecting element 224 on the connecting part 221 are used to connect and fix the connected objects, which has high practicability.
[0036] The fixed assembly 30 comprises a fixed piece 32, which is provided with a fixed part 33 near the connecting assembly 10, the fixed part 33 is provided with a fixed ring 34 and a fixed groove 35, the connecting shaft 11 is arranged in the fixed ring 34, and the fixed groove 35 is matched with the third buckle 126 for fixing. In the embodiment, the fixed piece 32 is used to connect the connecting assembly 10, the fixed ring 34 on the fixed piece 32 is used to assemble the connecting shaft 11 to the fixed piece 32 to realize stable assembly, and the fixed groove 35 on the fixed part 33 is matched with the third buckle 126 to enhance the hinge capacity and effectively prevent accidental loosening or falling off, thereby greatly improving the safety and reliability of the product.
[0037] The fixed piece 32 is provided with an assembling part 321, which is provided with two assembling parts 321 for installing the fixed piece 32. In the embodiment, the assembling part 321 is used to assemble the fixed piece 32 to improve the connection driving effect of the hinge and enhance the practicability.
[0038] The utility model discloses an embodiment, a kind of lateral activity hinge, including connecting assembly 10, movable assembly 20 and fixed assembly 30, the connecting assembly 10 includes connecting shaft 11, gasket assembly 12, wave spring 13 and mounting nut 14, the movable assembly 20 and fixed assembly 30 are all set on connecting shaft 11, the gasket assembly 12 is set between fixed assembly 30 and movable assembly 20, the wave spring 13 is set between movable assembly 20 and mounting nut 14, the wave spring 13 provides help when movable assembly 20 is active;The gasket assembly 12 is provided with connecting buckle 120, the fixed assembly 30 is provided with fixed clamping groove 31, the movable assembly 20 is provided with movable clamping groove 21, one end of the connecting buckle 120 is matched in fixed clamping groove 31 and movable clamping groove 21, to limit movable assembly 20 and fixed assembly 30;By connecting assembly 10 to fixed assembly 30 and movable assembly 20 are installed fixed, improve structural stability;And gasket assembly 12 and wave spring 13 are provided on connecting assembly 10, to isolate and buffer the effect of fixed assembly 30 and movable assembly 20, so that movable assembly 20 can obtain sustained help in operation process, to ensure the fluency and stability of movement;And gasket assembly 12 is provided with a plurality of buckle pieces to facilitate the assembly groove 25 on fixed assembly 30 and movable assembly 20 and fixed slot 35 Assembly fixed, so that movable assembly 20 is carried out multi-angle activity limit on fixed assembly 30, practicality is strong, with good use prospect.
[0039] The above embodiments only express several embodiments of the utility model, and the description is more specific and detailed, but it can not be understood as the limitation of the utility model patent scope. It should be pointed out that, for ordinary skilled person in the art, without departing from the concept of the utility model, a number of variations and improvements can be made, which belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent should be according to the appended claims.
Claims
1. A lateral movable hinge, characterized in that, include: The system comprises a connecting component, a movable component, and a fixing component. The connecting component includes a connecting shaft, a washer assembly, a wave spring, and a mounting nut. Both the movable and fixing components are mounted on the connecting shaft. The washer assembly is positioned between the fixing and movable components. The wave spring is positioned between the movable component and the mounting nut, providing assistance during the movement of the movable component. The washer assembly has a connecting buckle, the fixing component has a fixing groove, and the movable component has a movable groove. One end of the connecting buckle engages with the fixing and movable grooves to limit the movement of the movable and fixing components.
2. The lateral movable hinge according to claim 1, characterized in that: An assembly block is provided at the bottom of the connecting shaft, which is used for stacking fixed and movable components.
3. The lateral movable hinge according to claim 2, characterized in that: The gasket assembly includes a first gasket, a second gasket, and a third gasket. The first gasket is disposed on the connecting shaft near the fixed component, and the second and third gaskets are disposed on the connecting shaft near both ends of the movable component.
4. The lateral movable hinge according to claim 3, characterized in that: The first gasket is provided with a first buckle, the second gasket is provided with a second buckle, and the third gasket is provided with a third buckle. The first buckle, the second buckle, and the third buckle are respectively alternately provided on the first gasket, the second gasket, and the third gasket.
5. The lateral movable hinge according to claim 4, characterized in that: The wave spring includes a first spring, a second spring, and a third spring. The first spring has a concave ring near the mounting nut, the second spring has a convex ring near the first spring, and the third spring has a damping protrusion on its surface near the second spring.
6. The lateral movable hinge according to claim 5, characterized in that: The damping protrusions are provided in multiple ways, and the multiple damping protrusions are evenly distributed on the third spring plate. The third spring plate is provided with a mounting plate near the damping protrusions.
7. The lateral movable hinge according to claim 1, characterized in that: The movable component includes a movable piece, and the movable piece is provided with an assembly facing the connecting component. The assembly is provided with an assembly hole and an assembly groove. The connecting shaft passes through the assembly hole. There are two sets of assembly grooves, and the two sets of assembly grooves correspond to a first buckle and a second buckle.
8. The lateral movable hinge according to claim 7, characterized in that: The movable piece is provided with a connecting part, and the connecting part is provided with a connecting groove and a connecting element.
9. The lateral movable hinge according to claim 1, characterized in that: The fixing component includes a fixing plate, and the fixing plate is provided with a fixing part near the connecting component. The fixing part is provided with a fixing ring and a fixing groove. The connecting shaft passes through the fixing ring, and the fixing groove cooperates with the third buckle for fixation.
10. The lateral movable hinge according to claim 9, characterized in that: The fixing plate is provided with an assembly, and there are two sets of the assembly, which are used for fixing the plate.