Quick release structure of automobile handle

Abstract

The utility model discloses a quick release structure of an automobile handle. The quick release structure comprises a handle body, a base and a quick release mechanism, the quick release mechanism comprises a hinge shaft, a first clamping ring and a second clamping ring. A hinge shaft is detachably and fixedly arranged on the automobile door, a base is horizontally and fixedly arranged at one end of the handle body, hinge holes allowing the hinge shaft to penetrate are formed in the two sides of the base in a penetrating mode, and the base is rotationally assembled on the hinge shaft through the two hinge holes. Two limiting clamping grooves matched with the first clamping ring and the second clamping ring are formed in the hinge shaft located in the base at intervals and partially sunken inwards, clamping openings are formed in the first clamping ring and the second clamping ring respectively, and the first clamping ring and the second clamping ring are clamped in the two limiting clamping grooves respectively. The automobile handle quick-release structure solves the problems that in the prior art, the size is large, the occupied space is large, the overall attractiveness of an automobile is affected, and the cost is increased and the practicability is reduced due to the fact that handle assembling is achieved through a complex assembling structure.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile door handles, in particular to an automobile door handle quick-release structure. Background Art

[0002] The exterior handle assembly of a car door lock is a crucial component of the vehicle door, enabling the door to be opened and closed from outside. Existing exterior handles typically include a rear handle base secured to the vehicle door, an exterior handle positioned within a receiving slot within the rear handle base, and a through-hole defined where the exterior handle and rear handle base meet. A pin passes through the through-hole to secure the exterior handle and rear handle base together.

[0003] After searching: Chinese patent application number is "CN202323442118.3", which discloses a car handle bracket, including a mounting bracket and a car handle. Two slots are provided on the surface of the mounting bracket, and the two ends of the car handle are connected with the corresponding slots. The sides of the two ends of the car handle are provided with fixing holes, and two connecting plates are nested inside the slots. The utility model inserts the car handle into the slot, and drives the rotation of the forward and reverse screws by rotating the knob, drives the two sliders to move toward the middle by rotating the forward and reverse screws, drives the connecting rod to rotate by the movement of the slider toward the middle, and pushes the connecting plate to move by the connecting rod, so that the fixing column on the side of the connecting plate is inserted and fixed with the fixing hole provided on the side of the car handle end, which facilitates the installation and removal of the car handle.

[0004] The inventor discovered the following problems in the prior art during the implementation of the present invention:

[0005] The existing handle is assembled on the car door through a bracket, but the bracket is large in size and occupies a large space, which is not beautiful. During installation, the car handle is mounted on the bracket through the cooperation of a screw rod and a slider, and the bracket is mounted on the car door. The installation assembly is not only complicated and large in size, but also takes up a lot of space, further reducing the overall appearance of the car.

[0006] Therefore, the existing automobile handle installation structure is large in size and occupies a large space, affecting the overall appearance of the automobile. In addition, the handle is assembled through a complex assembly structure, which increases costs and reduces practicality.

[0007] Therefore, providing a car handle quick-release structure that can quickly assemble the handle body on the car door through a quick-release mechanism during use to facilitate its later maintenance and replacement, while the quick-release structure is simple and small in size, avoids affecting the overall appearance of the car, reduces costs, and improves its practicality is an urgent problem to be solved by the present invention. Utility Model Content

[0008] In response to the above technical problems, the purpose of the utility model is to overcome the problems that the existing technology is large in size and occupies a large space, affecting the overall appearance of the car, and the assembly of the handle is achieved through a complex assembly structure, which increases the cost and reduces the practicality. It provides a car handle quick-release structure that can quickly assemble the handle body on the car door through a quick-release mechanism during use, so as to facilitate its later maintenance and replacement. The quick-release structure is simple and small in size, avoids affecting the overall appearance of the car, reduces costs, and improves its practicality.

[0009] In order to achieve the above-mentioned purpose, the utility model provides a car handle quick-release structure, comprising: a handle body, a base and a quick-release mechanism;

[0010] The quick release mechanism includes: a hinge shaft, a No. 1 snap ring and a No. 2 snap ring; wherein,

[0011] The upper part of the automobile door is recessed inward to form an assembly groove for assembling the handle body, and a hinge shaft is vertically and detachably fixed in the assembly groove. A U-shaped base is horizontally fixed at one end of the handle body, and hinge holes are provided on both sides of the base for the hinge shaft to pass through. The base is rotatably assembled on the hinge shaft through the two hinge holes. The hinge shaft located inside the base is spaced apart and partially recessed inward to form two limiting grooves that are compatible with the No. 1 snap ring and the No. 2 snap ring. A snap opening is respectively provided on the No. 1 snap ring and the No. 2 snap ring. The No. 1 snap ring and the No. 2 snap ring are respectively clamped on the two limiting grooves, and the No. 1 snap ring and the No. 2 snap ring can respectively lean against the base.

[0012] Preferably, the No. 1 snap ring and the No. 2 snap ring can be adsorbed and fixed on the hinge shaft.

[0013] Preferably, the No. 1 clamping ring and the No. 2 clamping ring are magnetic rings, and the hinge shaft is an iron column.

[0014] Preferably, the No. 1 clamping ring and the No. 2 clamping ring are magnetic rings, and the hinge shaft is a magnetic column with opposite magnetic properties to the No. 1 clamping ring and the No. 2 clamping ring.

[0015] Preferably, the end of the hinge shaft is provided with an external thread, and the top portion of the assembly groove is recessed inward to form a threaded hole adapted to the hinge shaft, and the hinge shaft is vertically screwed into the threaded hole.

[0016] Preferably, the automobile handle quick-release structure further comprises: a shock-absorbing plate; wherein,

[0017] The hinge shaft vertically passes through the inverted L-shaped shock-absorbing plate, and two sides of the shock-absorbing plate respectively abut against the assembly grooves.

[0018] Preferably, the shock-absorbing plate is covered with a matching sponge pad or rubber pad.

[0019] According to the above technical solution, the automobile handle quick-release structure provided by the utility model has the following beneficial effects when in use:

[0020] (1) During assembly, the hinge shaft is vertically assembled in the assembly groove of the automobile door, and the handle body is held to allow the hinge shaft to pass through the two hinge holes of the base on the handle body in sequence. Since the No. 1 clamping ring and the No. 2 clamping ring are respectively provided with buckles, after the hinge shaft passes through the two hinge holes on the base, the No. 1 clamping ring and the No. 2 clamping ring are respectively clamped on the two limiting grooves on the hinge shaft, and the protruding parts of the No. 1 clamping ring and the No. 2 clamping ring from the limiting grooves can respectively rest against the inner wall of the base, thereby realizing the function of quick assembly, improving assembly efficiency, and facilitating subsequent maintenance.

[0021] (2) With the cooperation of the No. 1 clamping ring and the No. 2 clamping ring, the base can be limited to prevent the base from driving the handle body to move along the axis of the hinge shaft, thereby improving the stability and reliability of the assembly of the handle body. After the handle body is assembled on the car door through the quick release mechanism, its rotation effect is not affected.

[0022] Therefore, during the entire assembly process, it is only necessary to put the base of the handle body on the hinge shaft, and clamp the No. 1 clamping ring and the No. 2 clamping ring on the limit groove on the hinge shaft to quickly complete the assembly. When disassembling, it is only necessary to remove the No. 1 clamping ring and the No. 2 clamping ring from the hinge shaft, and pull the base out from the bottom end of the hinge shaft to quickly complete the disassembly operation.

[0023] In summary, the utility model can quickly assemble the handle body on the car door through the quick-release mechanism, so as to facilitate its later maintenance and replacement. The quick-release structure is simple and small in size, which avoids affecting the overall appearance of the car, reduces costs, and improves its practicality.

[0024] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation methods; and the parts not involved in the present invention are the same as the existing technology or can be implemented by using the existing technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention but do not constitute a limitation of the present invention. In the accompanying drawings:

[0026] Figure 1 This is a structural diagram of a quick-release structure for an automobile handle provided in a preferred embodiment of the present utility model;

[0027] Figure 2 This is a structural cross-sectional view of a quick-release structure for an automobile handle provided in a preferred embodiment of the present utility model;

[0028] Figure 3 It is a structural diagram of the handle;

[0029] Figure 4 This is an exploded schematic diagram of a quick-release assembly of a quick-release structure for an automobile handle provided in a preferred embodiment of the present invention;

[0030] Figure 5 The utility model is a schematic diagram of the assembly of a quick-release component and a handle of a quick-release structure of an automobile handle provided in a preferred embodiment of the present invention.

[0031] Description of Reference Numerals

[0032] 1. Handle body; 2. Base; 3. Hinge shaft; 4. Car door; 5. Assembly groove; 6. Shock absorber plate; 7. No. 1 snap ring; 8. No. 2 snap ring; 9. Threaded hole; 10. Limit slot. DETAILED DESCRIPTION

[0033] The following is a detailed description of the specific embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present invention and are not intended to limit the present invention.

[0034] Example 1

[0035] like Figure 1-5 As shown, the utility model provides a car handle quick-release structure, comprising: a handle body 1, a base 2 and a quick-release mechanism;

[0036] The quick release mechanism includes: a hinge shaft 3, a first snap ring 7 and a second snap ring 8; wherein,

[0037] The upper part of the automobile door 4 is recessed inward to form an assembly groove 5 for assembling the handle body 1, and a hinge shaft 3 is vertically and detachably fixed in the assembly groove 5. A U-shaped base 2 is horizontally fixed at one end of the handle body 1, and hinge holes are provided on both sides of the base 2 for the hinge shaft 3 to pass through. The base 2 is rotatably assembled on the hinge shaft 3 through the two hinge holes. The hinge shaft 3 located inside the base 2 is spaced apart and partially recessed inward to form two limiting grooves 10 that are compatible with the No. 1 snap ring 7 and the No. 2 snap ring 8. The No. 1 snap ring 7 and the No. 2 snap ring 8 are respectively provided with snap openings. The No. 1 snap ring 7 and the No. 2 snap ring 8 are respectively clamped on the two limiting grooves 10, and the No. 1 snap ring 7 and the No. 2 snap ring 8 can respectively lean against the base 2.

[0038] In the above scheme, if Figure 1-5 As shown, during assembly, the hinge shaft 2 is vertically assembled in the assembly groove 5 of the automobile door 4, and the handle body 1 is held to make the hinge shaft 3 pass through the two hinge holes of the base 2 on the handle body 1 in sequence. Since the No. 1 snap ring 7 and the No. 2 snap ring 8 are respectively provided with buckles, after the hinge shaft 3 passes through the two hinge holes on the base 2, the No. 1 snap ring 7 and the No. 2 snap ring 8 are respectively clamped on the two limit slots 10 on the hinge shaft 3. The parts of the No. 1 snap ring 7 and the No. 2 snap ring 8 protruding from the limiting groove 10 can respectively abut against the inner wall of the base 2, and with the cooperation of the No. 1 snap ring 7 and the No. 2 snap ring 8, the base 2 can be limited to prevent the base 2 from driving the handle body 1 to move along the axis of the hinge shaft 3, thereby improving the stability and reliability of the assembly of the handle body 1. After the handle body 1 is assembled on the car door 4 through the quick release mechanism, its rotation effect is not affected.

[0039] Therefore, during the entire assembly process, it is only necessary to put the base 2 of the handle body 1 on the hinge shaft 3, and clamp the No. 1 snap ring 7 and the No. 2 snap ring 8 on the limit slot 10 on the hinge shaft 3 to quickly complete the assembly. When disassembling, it is only necessary to remove the No. 1 snap ring 7 and the No. 2 snap ring 8 from the hinge shaft 3, and pull the base 2 out from the bottom end of the hinge shaft 3 to quickly complete the disassembly operation.

[0040] In summary, the present invention can quickly assemble the handle body 1 on the car door through the quick-release mechanism to facilitate its later maintenance and replacement. The quick-release structure is simple and small in size, which avoids affecting the overall appearance of the car, reduces costs, and improves its practicality.

[0041] In addition, the No. 1 snap ring 7 and the No. 2 snap ring 8 can be metal springs, so that they have a certain elasticity, which makes it convenient to assemble the two on the limiting groove 10 on the hinge shaft 3.

[0042] In a preferred embodiment of the present invention, the first snap ring 7 and the second snap ring 8 can be fixed on the hinge shaft 3 by adsorption.

[0043] In the above solution, the No. 1 snap ring 7 and the No. 2 snap ring 8 can be firmly clamped on the hinge shaft 3 by adsorption, thereby improving the stability and reliability of their fixation.

[0044] In a preferred embodiment of the present invention, the first snap ring 7 and the second snap ring 8 are magnetic rings, and the hinge shaft 3 is a magnetic column with opposite magnetic properties to the first snap ring 7 and the second snap ring 8 .

[0045] In the above scheme, since the material of the No. 1 snap ring 7 and the No. 2 snap ring 8 is a magnetic material, and the material of the hinge shaft 3 is a magnetic material with opposite magnetism to the No. 1 snap ring 7 or the No. 2 snap ring 8, an suction force is generated between the No. 1 snap ring 7 or the No. 2 snap ring 8 and the hinge shaft 3, so that the No. 1 snap ring 7 and the No. 2 snap ring 8 are firmly clamped on the limit groove 10 on the hinge shaft 3.

[0046] In a preferred embodiment of the present invention, the end of the hinge shaft 3 is provided with an external thread, and the top part of the assembly groove 5 is recessed inward to form a threaded hole 9 adapted to the hinge shaft 3 , and the hinge shaft 3 is vertically screwed into the threaded hole 9 .

[0047] In the above scheme, if Figure 2 As shown, the threaded portion of the hinge shaft 3 is screwed into the threaded hole 9 of the assembly groove 5 to detachably fix the hinge shaft 3 on the automobile door 4 .

[0048] In a preferred embodiment of the present invention, the automobile handle quick-release structure further comprises: a shock-absorbing plate 6; wherein,

[0049] The hinge shaft 3 vertically passes through the inverted L-shaped shock-absorbing plate 6 , and two sides of the shock-absorbing plate 6 respectively abut against the assembly groove 5 .

[0050] In the above solution, the shock absorbing plate 6 can play a role in shock absorption. When the car is driving, the shock absorbing plate 6 can absorb part of the shock, thereby ensuring the stability and reliability of the assembly of the handle body 1.

[0051] In a preferred embodiment of the present invention, the shock absorbing plate 6 is provided with a matching sponge pad or rubber pad.

[0052] In the above solution, part of the vibration can be absorbed by the sponge pad or the rubber pad. In addition, the sponge layer also has the function of absorbing noise.

[0053] Example 2

[0054] The difference between the second embodiment and the first embodiment is that:

[0055] In a preferred embodiment of the present invention, the No. 1 snap ring 7 and the No. 2 snap ring 8 are magnetic rings, and the hinge shaft 3 is an iron column.

[0056] In the above solution, since the first and second snap rings 7 and 8 are made of magnetic material, they can be well adsorbed on the iron hinge shaft 3, thereby improving the stability and reliability of the assembly of the handle body 1.

[0057] The rest is the same as in Example 1.

[0058] In summary, the automobile handle quick-release structure provided by the present invention overcomes the problems in the prior art of being large in size and occupying a large space, affecting the overall appearance of the automobile, and assembling the handle through a complex assembly structure, which increases costs and reduces practicality.

[0059] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details of the above embodiments. Within the technical concept of the present invention, various simple modifications can be made to the technical solution of the present invention, and these simple modifications all fall within the scope of protection of the present invention.

[0060] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any appropriate manner without contradiction. In order to avoid unnecessary repetition, the present invention will not further describe various possible combinations.

[0061] In addition, the various embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the present invention, they should also be regarded as the contents disclosed by the present invention.

Claims

1. A quick-release structure for a car handle, characterized in that: include: A handle body (1), a base (2) and a quick-release mechanism; The quick-release mechanism comprises: a hinge shaft (3), a first snap ring (7) and a second snap ring (8); wherein, The upper portion of the automobile door (4) is recessed inward to form an assembly groove (5) for assembling the handle body (1), a hinge shaft (3) is fixedly arranged vertically and detachably in the assembly groove (5), a U-shaped base (2) is fixedly arranged horizontally at one end of the handle body (1), and hinge holes for the hinge shaft (3) to pass through are formed on both sides of the base (2), the base (2) is rotatably assembled on the hinge shaft (3) through the two hinge holes, and the base (2) is located at the base ( 2) Two limiting grooves (10) are formed on the hinge shaft (3) at intervals and partially recessed inwards to match the first clamping ring (7) and the second clamping ring (8), and the first clamping ring (7) and the second clamping ring (8) are respectively provided with a bayonet hole. The first clamping ring (7) and the second clamping ring (8) are respectively clamped on the two limiting grooves (10), and the first clamping ring (7) and the second clamping ring (8) can respectively lean against the base (2).

2. The automobile handle quick-release structure according to claim 1, characterized in that: The first clamping ring (7) and the second clamping ring (8) can be fixed on the hinge shaft (3) by adsorption.

3. The automobile handle quick-release structure according to claim 2, characterized in that: The first clamping ring (7) and the second clamping ring (8) are magnetic rings, and the hinge shaft (3) is an iron column.

4. The automobile handle quick-release structure according to claim 2, characterized in that: The first clamping ring (7) and the second clamping ring (8) are magnetic rings, and the hinge shaft (3) is a magnetic column with opposite magnetic properties to the first clamping ring (7) and the second clamping ring (8).

5. The automobile handle quick-release structure according to claim 1, characterized in that: The end of the hinge shaft (3) is provided with an external thread, and the top portion of the assembly groove (5) is recessed inward to form a threaded hole (9) adapted to the hinge shaft (3), and the hinge shaft (3) is vertically screwed into the threaded hole (9).

6. The automobile handle quick-release structure according to claim 5, characterized in that: The automobile handle quick-release structure further comprises: a shock-absorbing plate (6); wherein, The hinge shaft (3) vertically penetrates the inverted L-shaped shock-absorbing plate (6), and both sides of the shock-absorbing plate (6) respectively abut against the assembly groove (5).

7. The automobile handle quick-release structure according to claim 6, characterized in that: The shock absorbing plate (6) is provided with a sponge pad or a rubber pad matching with the shock absorbing plate (6).

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