Handle torsion spring mounting structure for automobile engine cover

Abstract

The utility model discloses a handle torsion spring mounting structure for an automobile engine cover, which comprises a torsion spring, a handle and a base, a support is fixedly mounted on the lower end face of the handle, a first insertion hole is formed in the support, a first plug of the torsion spring is mounted in the first insertion hole, and a second plug of the torsion spring is mounted in the second insertion hole. A positioning shaft is fixedly installed in the connecting position of the base and the handle, the torsion spring body is arranged on the positioning shaft in a sleeved mode, a second inserting hole is formed in the side face of the base, and a second inserting head of the torsion spring is installed in the second inserting hole. According to the automobile engine hood handle, stable installation between the torsion spring and the handle and between the torsion spring and the base is achieved, the installation process is simplified through the structure, the fixing effect and reliability of the torsion spring are remarkably enhanced, the problem of loosening or falling possibly occurring in a traditional installation mode is effectively solved, and better guarantee is provided for use of the automobile engine hood handle.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile injection molding parts, in particular to a handle torsion spring installation structure for an automobile engine hood. Background Art

[0002] As an important part of the car's appearance, the stability and reliability of the car hood handle directly affect the vehicle's user experience. As a key part of the hood handle, the fixing effect of the torsion spring is directly related to the normal use of the hood handle. Traditional torsion spring installation structures, such as buckle or screw fixing methods, have problems such as insufficient fixing and easy loosening or falling off, which affects the use of the hood handle.

[0003] Therefore, developing a new type of torsion spring installation structure to improve the fixing effect and reliability of the torsion spring has become an urgent problem to be solved in the field. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a handle torsion spring installation structure for a car hood.

[0005] In order to achieve the above-mentioned purpose of the utility model, the utility model adopts the following technical solution: a handle torsion spring installation structure for a car hood, comprising: a torsion spring, a handle and a base, the torsion spring comprising a torsion spring body and a first plug and a second plug integrally formed at both ends of the body, the handle and the base are rotatably connected, a support is fixedly installed on the lower end surface of the handle, a first socket is provided on the support, the first plug of the torsion spring is installed in the first socket, a positioning shaft is fixedly installed inside the connection between the base and the handle, the torsion spring body is sleeved on the positioning shaft, a second socket is provided on the side of the base, and the second plug of the torsion spring is installed in the second socket.

[0006] As a preferred solution of the utility model, connecting shafts are fixedly installed on both sides of the base, and shaft holes are provided on both sides of the handle corresponding to the connecting shafts, and the connecting shafts are rotatably connected to the shaft holes.

[0007] As a preferred solution of the present invention, the handle and the base are both formed by injection molding.

[0008] As a preferred solution of the utility model, the first plug and the second plug of the torsion spring are both provided with anti-slip textures.

[0009] As a preferred solution of the utility model, an elastic gasket is further provided on the side of the base, and the elastic gasket covers the periphery of the second plug hole.

[0010] Due to the adoption of the above technical solution, the utility model has the following beneficial effects:

[0011] The utility model realizes the stable installation between the torsion spring, the handle and the base. This structure not only simplifies the installation process and improves production efficiency, but also significantly enhances the fixing effect and reliability of the torsion spring, effectively avoiding the loosening or falling off problems that may occur in the traditional installation method; the injection molded handle and base have better structural strength and durability; the anti-slip texture enhances the friction between the plug and the socket, and the elastic gasket reduces vibration and noise and enhances the sealing. The utility model has the advantages of easy installation, good fixing effect, high reliability, etc., and provides better protection for the use of the car hood handle. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is the structural explosion diagram of the utility model;

[0013] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 3 This is a schematic diagram of the handle structure of the utility model.

[0015] In the figure: 1, handle; 11, shaft hole; 12, support; 13, first socket; 2, torsion spring body; 21, first plug; 22, second plug; 3, base; 31, connecting shaft; 32, positioning shaft; 33, second socket. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0017] Example 1

[0018] like Figures 1 to 3 As shown, a specific embodiment of a handle torsion spring mounting structure for a car hood described in the utility model comprises: a torsion spring, a handle 1 and a base 3, the torsion spring comprises a torsion spring body 2 and a first plug 21 and a second plug 22 integrally formed at both ends of the torsion spring body, connecting shafts 31 are fixedly mounted on both sides of the base 3, shaft holes 11 are provided on both sides of the handle 1 corresponding to the connecting shafts 31, the connecting shafts 31 are rotatably connected to the shaft holes 11, a support 12 is fixedly mounted on the lower end surface of the handle 1, a first plug hole 13 is provided on the support 12, the first plug 21 of the torsion spring is mounted in the first plug hole 13, a positioning shaft 32 is fixedly mounted inside the connection between the base 3 and the handle 1, the torsion spring body 2 is sleeved on the positioning shaft 32, a second plug hole 33 is provided on the side of the base 3, and the second plug 22 of the torsion spring is mounted in the second plug hole 33.

[0019] The handle 1 and the base 3 are integrally formed by injection molding, which has high production efficiency and better overall structural strength and durability.

[0020] Both the first plug 21 and the second plug 22 of the torsion spring are provided with anti-slip textures to increase the friction between the plug and the socket, thereby further improving the stability of the torsion spring installation; an elastic gasket is also provided on the side of the base 3, and the elastic gasket covers around the second socket 33, which is used to provide cushioning when the second plug 22 of the torsion spring is inserted into the second socket 33, reduce vibration and noise, and enhance sealing.

[0021] Working principle of the utility model: the utility model installs the torsion spring by fixing the positioning shaft 32 on the base 3, sleeves the torsion spring body 2 on the positioning shaft 32, opens a second plug hole 33 on the side of the base 3, inserts the second plug 22 of the torsion spring into the second plug hole 33, completes the connection between the torsion spring and the base 3, fixes the support 12 on the lower end surface of the handle 1, opens a first plug hole 13 on the support 12, inserts the first plug 21 of the torsion spring into the first plug hole 13, completes the connection between the torsion spring and the handle 1, finally, the axial holes 11 set on both sides of the handle 1 corresponding to the connecting shaft 31 are rotatably connected to the connecting shaft 31, and the assembly of the entire installation structure is completed. In actual use, the torsion spring is firmly installed on the handle 1 and the base 3 through the plugs at both ends, and is sleeved on the positioning shaft 32, which ensures the stability and reliability of the structure and effectively avoids the problem of loosening and falling off of the traditional torsion spring installation structure.

[0022] The components in this article are all universal standard parts or components known to those skilled in the art. Their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods, so they will not be described in detail here.

[0023] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the scope of protection of the present invention.

Claims

1. A handle torsion spring mounting structure for a car hood, comprising: A torsion spring, a handle (1) and a base (3), wherein the torsion spring comprises a torsion spring body (2) and a first plug (21) and a second plug (22) integrally formed at both ends, characterized in that: the handle (1) and the base (3) are rotatably connected, a support (12) is fixedly mounted on the lower end surface of the handle (1), a first plug hole (13) is provided on the support (12), the first plug (21) of the torsion spring is mounted in the first plug hole (13), a positioning shaft (32) is fixedly mounted on the inner side of the connection between the base (3) and the handle (1), the torsion spring body (2) is sleeved on the positioning shaft (32), a second plug hole (33) is provided on the side surface of the base (3), and the second plug (22) of the torsion spring is mounted in the second plug hole (33).

2. The handle torsion spring mounting structure for a car hood according to claim 1, characterized in that: Connecting shafts (31) are fixedly mounted on both sides of the base (3), and shaft holes (11) are provided on both sides of the handle (1) corresponding to the connecting shafts (31), and the connecting shafts (31) are rotatably connected to the shaft holes (11).

3. The handle torsion spring mounting structure for a car hood according to claim 1, characterized in that: The handle (1) and the base (3) are both formed by injection molding.

4. The handle torsion spring mounting structure for a car hood according to claim 1, characterized in that: The first plug (21) and the second plug (22) of the torsion spring are both provided with anti-slip textures.

5. The handle torsion spring mounting structure for a car hood according to claim 1, characterized in that: An elastic gasket is also provided on the side of the base (3), and the elastic gasket covers the periphery of the second insertion hole (33).

Images