Storage box gear damping hinge for passenger car
By using glass fiber reinforced nylon material and a damping mechanism to design a damping hinge assembly, the problems of unstable movement and insufficient aesthetics of bus storage box hinges have been solved, achieving self-opening function and improved aesthetics, and facilitating disassembly and maintenance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-22
- Publication Date
- 2026-03-27
AI Technical Summary
The existing storage box hinges in buses have unstable and unsmooth movement, making them difficult to open and aesthetically unappealing, thus failing to meet the usage requirements of high-visibility areas.
The left and right damping hinge assemblies, made of glass fiber reinforced nylon, combine a damping mechanism and torsion spring design to achieve self-opening function, and enhance aesthetics through gear meshing and hinge cover concealing structure.
The hinge of the storage box allows for smooth and stable movement, enhancing its aesthetics and facilitating disassembly and maintenance, thus improving the user experience.
Smart Images
Figure CN224048944U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a kind of storage box gear damping hinges for passenger car. BACKGROUND
[0002] Storage box is located on the upper part of instrument panel IP, belongs to high visible perception area, need to store driver frequently used and personal items, frequently open and close, thus requiring reliable storage box hinge structure, close and open smoothly, not allowing to appear jam, open difficult and other problems, prohibit the phenomenon of fracture, cannot open, cannot close;And facilitate disassembly maintenance replacement.
[0003] And require that the appearance of storage box is coordinated with the appearance style of interior, and good appearance.
[0004] The original storage box hinge adopts metal four-bar linkage damping hinge used in furniture, without automatic pop-up function, large opening force, consistent force, unstable and smooth movement, manually opening difficult. UTILITY MODEL CONTENTS
[0005] The utility model solves the technical problems: how to solve the problem of unstable and smooth movement of storage box hinge, and provides a kind of storage box gear damping hinges for passenger car.
[0006] To solve the above problems, the utility model is realized by the following technical schemes:
[0007] A kind of storage box gear damping hinges for passenger car, including left damping hinge and right damping hinge located at the left and right sides of storage box, and left damping hinge and right damping hinge structure are same;
[0008] Left damping hinge includes left hinge side support, and left hinge assembly is installed on left hinge side support;
[0009] The left hinge assembly includes hinge upper support fixed on left hinge side support, fixed hole is arranged in the middle part of hinge upper support, fixed tooth is arranged in the bottom of hinge upper support, sleeve is arranged in the fixed hole, left torsional spring is mounted on the sleeve, one end of left torsional spring is connected with damping mechanism, and the other end of left torsional spring is connected to the rotating shaft of storage box.
[0010] The damping mechanism includes fixed disc, damping gear is arranged on the fixed disc, and damping gear is engaged with fixed tooth;Hook is arranged on one side of fixed disc, and one end of hook is fixedly connected with left torsional spring.
[0011] Left hinge assembly is provided with left hinge cover outside.
[0012] Left hinge side support is fixedly connected with the box body of storage box by two screws.
[0013] The upper hinge support is fixed with the box cover of the storage box through two screws, and then assembled to the left hinge cover.
[0014] The material of the left hinge cover, the left hinge side support, the upper hinge support, the damping mechanism and the sleeve is glass fiber reinforced nylon.
[0015] The left torsion spring is made of spring steel.
[0016] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a self-opening and turning function, smooth movement, and obvious improvement in opening experience compared with the original hinge structure, and the hinge cover is additionally installed to shield the internal structure of the hinge, increase the aesthetic property, and prevent the storage object from being clamped into the hinge movement structure. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is a whole structure schematic view of the utility model;
[0018] Figure 2 It is a left hinge assembly structure view;
[0019] Figure 3 It is an appearance view of the left hinge cover;
[0020] Figure 4 It is an explosion view of the left hinge assembly. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0022] In the description of the utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.
[0023] As Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, a kind of storage box gear damping hinge for passenger car includes left damping hinge 1 and right damping hinge 2 located at the left and right sides of storage box 10, and left damping hinge 1 and right damping hinge 2 are same in structure.
[0024] Take left damping hinge 1 as an example to illustrate structure, left damping hinge 1 includes left hinge side support 5, left hinge assembly 3 is installed on left hinge side support 5, and left hinge cover 4 is arranged outside left hinge assembly 3.In assembly, left hinge side support 5 is fixedly connected with the box body of storage box 10 by two screws.
[0025] Wherein, left hinge side support 5 and left hinge cover 4 are left-right symmetrical structure, and only half structure is shown in the drawing.
[0026] The left hinge assembly 3 includes hinge upper support 6 fixed on left hinge side support 5, the middle part of hinge upper support 6 is provided with fixing hole 12, the bottom of hinge upper support 6 is provided with fixed tooth 11, sleeve 8 is arranged in fixing hole 12, left torsional spring 9 is arranged on sleeve 8, one end of left torsional spring 9 is connected with damping mechanism 7, and the other end of left torsional spring 9 is connected to the rotating shaft of storage box 10.
[0027] The damping mechanism 7 includes fixed disc, damping gear 13 is arranged on the fixed disc, damping gear 13 is engaged with fixed tooth 11, hook 14 is arranged on one side of the fixed disc, and hook 14 is fixedly connected with one end of left torsional spring 9.
[0028] Wherein, hinge upper support 6 is fixed with the box cover of storage box 10 by two screws, and then assembled to left hinge cover 4, and right hinge assembly is assembled same.
[0029] Further, the material of left hinge cover 4, left hinge side support 5, hinge upper support 6, damping mechanism 7 and sleeve 8 is glass fiber reinforced nylon.
[0030] Further, left torsional spring 9 is spring steel material.
[0031] The working principle of the utility model is as follows:
[0032] When storage box 10 is rotated to open, torsional spring at both ends is rotated, so that damping gear 13 rotates around fixed tooth 11, so that the utility model adopts new hinge gear damping hinge structure, uses mature gear damping, and hinge upper support gear structure is matched, and torsional spring is increased, and has automatic pop-up function.
[0033] The gear damping hinge structure design structure has a self-opening overturning function, smooth movement, and obvious improvement in opening experience compared with the original hinge structure, and the hinge cover is additionally installed to shield the internal structure of the hinge, increase the aesthetic property, and prevent storage objects from being clamped into the hinge movement structure.
[0034] The above is only the preferred embodiment of the utility model, and it should be pointed out that, for those skilled in the art, without departing from the overall concept of the utility model, a number of changes and improvements can be made, and these should also be considered as the protection range of the utility model.
Claims
1. A gear-damped hinge for a storage box of a passenger vehicle, characterized by: It comprises left damping hinge (1) and right damping hinge (2) on both sides of storage box (10), and the left damping hinge (1) and the right damping hinge (2) are the same structure. The left damping hinge (1) comprises left hinge side support (5), and left hinge assembly (3) is installed on the left hinge side support (5); The left hinge assembly (3) comprises hinge upper support (6) fixed on the left hinge side support (5), the middle part of the hinge upper support (6) is provided with fixing hole (12), the bottom of the hinge upper support (6) is provided with fixing tooth (11), sleeve (8) is arranged in the fixing hole (12), left torsional spring (9) is arranged on the sleeve (8), one end of the left torsional spring (9) is connected with damping mechanism (7), and the other end of the left torsional spring (9) is connected to the rotating shaft of storage box (10).
2. A gear-damped hinge for a storage box of a passenger vehicle according to claim 1, characterized in that: The damping mechanism (7) comprises fixing disc, damping gear (13) is arranged on the fixing disc, the damping gear (13) is engaged with the fixing tooth (11), and hook (14) is arranged on one side of the fixing disc, and the hook (14) is fixedly connected with one end of the left torsional spring (9).
3. A gear-damped hinge for a storage box of a passenger vehicle according to claim 1, characterized in that: The left hinge assembly (3) is provided with left hinge cover (4) outside.
4. A gear-damped hinge for a storage box of a passenger vehicle according to claim 1, characterized in that: The left hinge side support (5) is fixedly connected with the box body of storage box (10) through two screws.
5. A gear-damped hinge for a storage box of a passenger vehicle according to claim 1, characterized in that: The hinge upper support (6) is fixed with the box cover of storage box (10) through two screws, and then is assembled to the left hinge cover (4).
6. A gear-damped hinge for a storage box of a passenger vehicle according to claim 1, characterized in that: The material of left hinge cover (4), left hinge side support (5), hinge upper support (6), damping mechanism (7) and sleeve (8) is glass fiber reinforced nylon.
7. A gear-damped hinge for a storage box of a passenger vehicle according to claim 1, characterized in that: The left torsional spring (9) is made of spring steel.