CN212130230U

CN212130230U - Door handle with accurate handle surface cover positioning, door comprising handle and vehicle

Info

Publication number: CN212130230U
Application number: CN201922185154.3U
Authority: CN
Inventors: 葛玉雷; 黄小彦
Original assignee: Hubei Tri Ring Auto Electric Appliance Co Ltd
Current assignee: Hubei Tri Ring Auto Electric Appliance Co Ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-12-11
Anticipated expiration: 2029-12-09

Abstract

The utility model discloses door handle, door and vehicle that contain this handle of accurate handle face lid location, have location muscle (2a, 2b) in door handle's handle face lid (2), have on handle skeleton (3) with location draw-in groove (3a, 3b) that the muscle matches are close to handle skeleton (3) motion end, keep away from handle skeleton (3) rotation end to location muscle (2a, 2b) and location draw-in groove (3a, 3 b). The handle surface cover (2) is clamped in the handle framework (3) through a universal buckle, and the positioning ribs (2a, 2b) and the positioning clamping grooves (3a, 3b) are excessively matched. Meanwhile, the handle framework (3) is in clearance fit with the front end part and the rear end part of the handle face cover (2), so that the risk of stress fracture of the front end part of the handle face cover (2) is avoided.

Description

Door handle with accurate handle surface cover positioning, door comprising handle and vehicle

Technical Field

The utility model relates to an automobile parts technical field, in particular to door handle, door and vehicle that contain this handle of accurate handle face lid location.

Background

In the automobile door handle in the market, the position of the handle surface cover on the handle framework is determined by the mode of positioning the total length of the handle surface cover, and certain risks exist in the positioning mode. The size of the handle surface cover fluctuates greatly, the positioning is not firm, the position of the handle surface cover on the handle framework changes along with the size change of the handle surface cover, and the gap between the door handle and the end cover of the same type in an automobile factory is large and small in size and changes too much. In addition, the end face of the moving end of the handle face cover is also at risk of being cracked by the handle framework.

SUMMERY OF THE UTILITY MODEL

In order to solve the inaccurate location of the handle face lid of car handle on the handle skeleton to and the problem that both ends cracked easily under the stress around the handle face lid, the utility model provides a car door handle, the door and the vehicle that contain this handle of handle face lid location accuracy.

According to the utility model discloses the first aspect of the embodiment provides a vehicle door handle, include handle face lid and the handle skeleton through the buckle joint, location muscle has in the handle face lid, the last have of handle skeleton with the positioning groove that the muscle matches fixes a position, the location muscle with positioning groove is close to handle skeleton motion end is kept away from handle skeleton rotation end.

In the above vehicle door handle, the positioning rib is excessively matched with the positioning clamping groove.

In the vehicle door handle, the inner side surface of the end part of the moving end of the handle surface cover is in clearance fit with the outer surface of the end part of the moving end of the handle framework.

In the above vehicle door handle, the gap between the inner side surface of the end part of the moving end of the handle surface cover and the outer surface of the end part of the moving end of the handle framework is more than 0.3 mm.

In the above vehicle door handle, the inner side surface of the end part of the rotating end of the handle surface cover is in clearance fit with the outer surface of the end part of the rotating end of the handle framework.

In the above vehicle door handle, a gap between an inner side surface of an end portion of the rotating end of the handle surface cover and an outer surface of the end portion of the rotating end of the handle frame is 0.3mm or more.

According to a second aspect of the embodiments of the present invention, there is provided a vehicle door having the vehicle door handle.

According to a third aspect of embodiments of the present invention, there is provided a vehicle having at least one said door.

In the vehicle described above, the vehicle is an automobile.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 shows a drawing schematic of a prior art handle face cover positioning.

Fig. 2 illustrates a front view of a vehicle door handle with accurate handle panel positioning according to one embodiment of the present invention.

Fig. 3 illustrates a side view of a vehicle door handle with accurate handle cover positioning according to one embodiment of the present invention.

Fig. 4 illustrates a cross-sectional view of the door handle of fig. 3 taken along the direction a-a.

Fig. 5 shows an enlarged view of a portion a of the door handle shown in fig. 4.

Detailed Description

As shown in fig. 4 and 5, the handle cover 2 is engaged with the handle frame 3 at a portion a, and functions to position the handle cover 2 on the handle frame 3.

Have

location muscle

2a, 2b in the handle face lid 2, have on the handle skeleton 3 with location muscle 2a, the

positioning groove

3a, 3b that 2b match. Handle face lid 2 passes through general buckle joint in the in-process of handle skeleton 3, and

location muscle

2a, 2b and

positioning channel section

3a, 3b excessively cooperate. The relative position of the handle surface cover 2 on the handle framework 3 is stable and is almost negligible influenced by the size change. The

positioning ribs

2a and 2b and the

positioning clamping grooves

3a and 3b are close to the hook 4 at the moving end of the handle framework 3 and are far away from the hook 5 at the rotating end of the handle framework 3.

The inner side surface 2c of the moving end of the handle surface cover 2 is in clearance fit with the outer surface 3c of the moving end of the handle framework 3, and the clearance can be more than 0.3 mm. The inner side surface 2d of the end part of the rotating end of the handle surface cover 2 is in clearance fit with the outer surface 3d of the end part of the rotating end of the handle framework 3, and the clearance can be more than 0.3 mm. The clearance fit mode can solve the problem that the size of the handle framework 3 is out of tolerance to cause stress fracture of the end part of the moving end of the handle surface cover 2.

The handle surface cover of the utility model has accurate and firm positioning, the clearance between the handle end cover and the handle surface cover can more easily reach the design value, and the problem of large clearance change between the handle surface cover and the end cover is solved; on the other hand, the risk that the front end and the rear end of the handle surface cover are jacked to crack due to the handle framework out of tolerance is avoided.

The door handle of the utility model can be used for one or more doors of any kind of vehicle.

Claims

1. The utility model provides a door handle that handle face lid location is accurate, handle face lid (2) and handle skeleton (3) pass through the buckle joint, its characterized in that has the location muscle in handle face lid (2), have on handle skeleton (3) with the positioning groove that the muscle matches fixes a position, the location muscle with positioning groove is close to handle skeleton (3) motion end, keeps away from handle skeleton (3) rotation end.

2. The vehicle door handle as recited in claim 1, wherein the retention bead is over-engaged with the retention slot.

3. The vehicle door handle according to claim 1, wherein an end inner side surface (2c) of the moving end of the handle panel cover (2) is clearance-fitted with an end outer surface (3c) of the moving end of the handle frame (3).

4. The vehicle door handle according to claim 3, wherein a gap between an inner surface (2c) of the moving end of the handle cover (2) and an outer surface (3c) of the moving end of the handle frame (3) is 0.3mm or more.

5. The vehicle door handle according to claim 1, 2 or 3, wherein an end inner side surface (2d) of the rotation end of the handle panel cover (2) is clearance-fitted with an end outer surface (3d) of the rotation end of the handle frame (3).

6. The vehicle door handle according to claim 5, wherein a gap between an end inner surface (2d) of the rotation end of the handle cover (2) and an end outer surface (3d) of the rotation end of the handle frame (3) is 0.3mm or more.

7. A vehicle door comprising the vehicle door handle according to any one of claims 1 to 4.

8. A vehicle having at least one door as claimed in claim 7.

9. The vehicle of claim 8, wherein the vehicle is an automotive vehicle.