CN216240200U - Front cover hinge structure - Google Patents
Front cover hinge structure Download PDFInfo
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- CN216240200U CN216240200U CN202121905189.0U CN202121905189U CN216240200U CN 216240200 U CN216240200 U CN 216240200U CN 202121905189 U CN202121905189 U CN 202121905189U CN 216240200 U CN216240200 U CN 216240200U
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- front cover
- hinge structure
- cover hinge
- positioning seat
- arc
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Abstract
The utility model discloses a front cover hinge structure, which comprises a positioning seat and a movable arm rotatably arranged on the positioning seat; swing arm tip bending type becomes arc torsion portion, be provided with on the swing arm and be used for restricting swing arm pivoted first stopper and second stopper, this technical scheme's front shroud hinge structure, simultaneously with limit structure design for two-way limit structure and design simultaneously on the swing arm, two-way limit structure makes hinge opening angle and sink the surplus restricted simultaneously, limit structure design makes spacing more effective on the swing arm, design additional strengthening increases intensity on the positioning seat simultaneously, swing arm rotational position adopts arc additional strengthening, overall structure intensity is better, promote product life.
Description
Technical Field
The utility model relates to the field of automobile parts, in particular to a front cover hinge structure.
Background
The front cover hinge is a part for connecting the automobile front cover and the automobile front door installation assembly, and comprises a fixed seat and a movable arm capable of rotating around the fixed seat, and is used for rotationally positioning and limiting the automobile front cover relative to the automobile front door installation assembly. The existing vehicle type is characterized in that a ball stud is riveted to a fixed seat and a movable arm of a front cover plate hinge respectively, a front cover gas strut is assembled in an assembly mode, the assembling purpose of the front cover plate hinge and the gas strut is achieved, the front cover plate is opened and closed, the existing hinge assembly structure is designed in a one-way limiting mode, the limiting structure is designed on a static arm in a large number, the strength of the design is weak, the movable arm of the hinge is soft so as to deform, and the using requirements can not be met in the overall performance.
Therefore, in order to solve the above problems, a front cover hinge structure is required to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In view of this, according to the front hood hinge structure of the technical scheme, the limiting structure is designed to be a bidirectional limiting structure and is designed on the movable arm at the same time, the bidirectional limiting structure enables the opening angle and the sinking allowance of the hinge to be limited at the same time, the limiting structure is designed on the movable arm to enable limiting to be more effective, meanwhile, the reinforcing structure is designed on the positioning seat to increase strength, the arc-shaped reinforcing structure is adopted in the rotating position of the movable arm, the strength of the whole structure is better, and the service life of a product is prolonged.
A front cover hinge structure comprises a positioning seat and a movable arm which is rotatably arranged on the positioning seat; the end part of the movable arm is bent to form an arc-shaped torsion part, and a first limiting block and a second limiting block which are used for limiting the movable arm to rotate are arranged on the movable arm.
Further, the movable arm comprises a rotating arm part and an arc-shaped torsion part connected with the rotating arm part; the lower end of the rotating arm part is bent to form the first limiting block.
Furthermore, the first limiting block is bent to be in an L-shaped structure, the section of the rotating arm part is in an ┍ structure, and a plurality of lightening holes are formed in the rotating arm part.
Furthermore, the end part of the arc-shaped torsion part is provided with a positioning hole for matching with the positioning seat to rotate and install, and the end part of the arc-shaped torsion part is bent outwards to form the second limiting block.
Further, the cross-section of the positioning seat is of an L-shaped structure, and the positioning seat comprises a seat plate part and a rotating installation part which is connected and arranged on the seat plate part.
Further, the rotation installation department right side is offered and is used for rotating spacing open slot to first stopper, the installation department left side is upwards buckled in succession and is formed fender installation journal stirrup to the rotation.
Further, it is protruding upwards and be provided with the rotation mounting hole that is used for installing arc portion of torsion to rotate installation department middle part, it is formed with the spacing step that cooperation second stopper used to rotate between mounting hole and the fender installation journal stirrup.
Furthermore, the seat board part is provided with a seat board mounting hole, and the middle part of the seat board part protrudes upwards to form a reinforcing boss.
Further, a reinforcing rib is formed on the fender mounting lug in a protruding manner.
The utility model has the beneficial effects that: this technical scheme's front shroud hinge structure, simultaneously with limit structure design for two-way limit structure and simultaneous design on the swing arm, two-way limit structure makes hinge opening angle and the surplus restriction that sinks simultaneously, limit structure designs and makes spacingly more effective on the swing arm, designs additional strengthening on the positioning seat simultaneously and increases intensity, and swing arm rotational position adopts arc additional strengthening, and overall structure intensity is better, promotes product life.
Drawings
The utility model is further described below with reference to the following figures and examples:
FIG. 1 is a schematic view of the overall structure;
fig. 2 is a schematic diagram of a back structure.
Detailed Description
FIG. 1 is a schematic view of the overall structure; fig. 2 is a schematic back view of a front cover hinge structure, which includes a positioning seat 2 and a movable arm 1 rotatably disposed on the positioning seat 2; the end part of the movable arm 1 is bent to form an arc-shaped torsion part 14, and a first limiting block 13 and a second limiting block 12 for limiting the rotation of the movable arm are arranged on the movable arm 1. This technical scheme's front shroud hinge structure, simultaneously with limit structure design for two-way limit structure and simultaneous design on swing arm 1, two-way limit structure makes hinge opening angle and the surplus restriction that sinks simultaneously, limit structure design makes spacingly more effective on the swing arm, designs additional strengthening on the positioning seat simultaneously and increases intensity, swing arm rotational position adopts arc additional strengthening, overall structure intensity is better, promotes product life.
In this embodiment, the boom 1 includes a boom portion 11 and an arc-shaped torsion portion 14 connected to the boom portion 11; the lower end of the rotating arm part 11 is bent to form the first limiting block 13. The lower side end part of the rotating arm part 11 is protruded and bent to form a first limiting block 13, and the first limiting block 13 is matched with a limiting open slot on the end surface of the positioning seat 2 to realize the rotation limitation of the movable arm 1.
In this embodiment, the first limiting block is bent to form an "L" shape, the cross section of the rotating arm 11 is formed into an "┍" shape, and the rotating arm 11 is provided with a plurality of lightening holes. The arm portion 11 adopts current channel-section steel to process can, and the lightening hole satisfies lightweight design demand, and first stopper 13 conveniently cooperates the constant head tank for L type structure and realizes rotating spacingly.
In this embodiment, the end of the arc-shaped torsion portion 14 is provided with a positioning hole for matching with the positioning seat to rotate, and the end of the arc-shaped torsion portion 14 is bent outwards to form the second limiting block 12. The positioning hole is opened at 14 tip of arc torsion portion, be convenient for with positioning seat 1 and coordinate the installation, the second stopper also is L type structure, also is convenient for realize rotating spacing when convenient processing.
In this embodiment, the cross section of the positioning seat 2 is an "L" shaped structure, and the positioning seat 2 includes a seat plate portion 21 and a rotation mounting portion 22 connected to and disposed on the seat plate portion. The whole of positioning seat 2 also is the board of L type structure, and the seat board portion 21 is convenient for realize with other part cooperation location installations, rotates the rotation that installation department 22 can realize two stoppers spacing.
In this embodiment, rotate installation department 22 right side and offer and be used for rotating spacing open slot to first stopper 13, rotate installation department 22 left side (control the horizontal direction in fig. 1 promptly) and upwards buckle in succession and form fender installation journal stirrup 25, rotate installation department 22 right side processing and form spacing open slot, be convenient for realize the cooperation of first stopper, the left side has formed the installation journal stirrup through buckling in succession, is convenient for realize the location installation of fender.
In this embodiment, rotation installation department 22 middle part is upwards protruding and is provided with the rotation mounting hole that is used for installing arc torsion portion, be formed with spacing step 27 that cooperation second stopper used between rotation mounting hole and fender installation journal stirrup 25. The limiting step 27 is used for being matched with the second limiting block 12, the hinge opening angle and the sinking allowance are effectively limited simultaneously through the arrangement of the two limiting blocks, and the limiting structure is designed to enable limiting on the movable arm to be more effective.
In this embodiment, the middle portion of the seat plate portion protrudes upward to form a reinforcing boss 23, and a seat plate mounting hole is formed in the seat plate portion. The arrangement of the reinforcing lug boss 23 ensures the structural strength of the product and meets the use requirement of the product.
In this embodiment, a reinforcing rib is formed on the fender mounting lug 25 in a protruding manner. The fender mounting lugs 25 are provided with reinforcing ribs, so that the strength of the bent mechanism is improved.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (9)
1. A front shroud hinge structure which characterized in that: comprises a positioning seat and a movable arm which is rotatably arranged on the positioning seat; the end part of the movable arm is bent to form an arc-shaped torsion part, and a first limiting block and a second limiting block which are used for limiting the movable arm to rotate are arranged on the movable arm.
2. The front cover hinge structure according to claim 1, wherein: the movable arm comprises a rotating arm part and an arc-shaped torsion part connected with the rotating arm part; the lower end of the rotating arm part is bent to form the first limiting block.
3. The front cover hinge structure according to claim 2, wherein: the first limiting block is bent to be of an L-shaped structure integrally, the section of the rotating arm part is of an ┍ structure, and a plurality of lightening holes are formed in the rotating arm part.
4. The front cover hinge structure according to claim 3, wherein: the end part of the arc-shaped torsion part is provided with a positioning hole used for being matched with the positioning seat to rotate and install, and the end part of the arc-shaped torsion part is bent outwards to form the second limiting block.
5. The front cover hinge structure according to claim 4, wherein: the cross section of the positioning seat is of an L-shaped structure, and the positioning seat comprises a seat plate part and a rotating installation part which is connected and arranged on the seat plate part.
6. The front cover hinge structure according to claim 5, wherein: rotate the installation department right side and offer and be used for rotating spacing open slot to first stopper, it upwards buckles in succession and forms fender installation journal stirrup to rotate installation department left side.
7. The front cover hinge structure according to claim 6, wherein: rotate the installation department middle part and upwards protruding and be provided with the rotation mounting hole that is used for installing arc portion of twisting, be formed with the spacing step that cooperation second stopper used between rotation mounting hole and the fender installation journal stirrup.
8. The front cover hinge structure according to claim 7, wherein: the middle part of the seat board part protrudes upwards to form a reinforcing boss, and a seat board mounting hole is formed in the seat board part.
9. The front cover hinge structure of claim 8, wherein: the fender installation lug is raised to form and strengthens protruding muscle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121905189.0U CN216240200U (en) | 2021-08-13 | 2021-08-13 | Front cover hinge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121905189.0U CN216240200U (en) | 2021-08-13 | 2021-08-13 | Front cover hinge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216240200U true CN216240200U (en) | 2022-04-08 |
Family
ID=80980347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121905189.0U Active CN216240200U (en) | 2021-08-13 | 2021-08-13 | Front cover hinge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216240200U (en) |
-
2021
- 2021-08-13 CN CN202121905189.0U patent/CN216240200U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |