CN215851439U - Carbon fiber automobile steering wheel framework - Google Patents
Carbon fiber automobile steering wheel framework Download PDFInfo
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- CN215851439U CN215851439U CN202120331687.2U CN202120331687U CN215851439U CN 215851439 U CN215851439 U CN 215851439U CN 202120331687 U CN202120331687 U CN 202120331687U CN 215851439 U CN215851439 U CN 215851439U
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- main body
- carbon fiber
- arm body
- steering wheel
- arc
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Abstract
The utility model discloses a carbon fiber automobile steering wheel framework, which comprises a framework main body and a first mounting block, wherein the framework main body is made of carbon fiber composite materials and comprises a left main body and a right main body, and the rear ends of the left main body and the right main body are integrally connected through an arc-shaped plate; the first mounting block is connected to the arc-shaped plate in a gluing mode; the left main body comprises a first arm body and a first substrate part, the first arm body is an S-shaped arm body, the right main body comprises a second arm body and a second substrate part, a gap is formed between the inner side surfaces of the first substrate part and the second substrate part, the second arm body and the S-shaped arm body are arranged in bilateral symmetry, the front end of the second arm body is integrally connected with the rear end of the second substrate part, and the rear end of the second arm body is integrally connected with the right end of the arc-shaped plate; its overall structure designs compacter, when the thickness that reaches the product demand and the intensity that corresponds, lightweight more, moreover, when receiving the impact force, can play certain buffer capacity, simultaneously, the follow-up installation location of being convenient for.
Description
Technical Field
The utility model relates to the technical field of automobile steering wheel frameworks, in particular to a carbon fiber automobile steering wheel framework.
Background
The steering wheel is an important operation and safety component of the automobile and is a part which must be contacted by a driver all the way. The prior art vehicle steering wheel frame generally comprises spokes and a rim surrounding the spokes, the rim being circular. The existing spokes and rims are often formed by injection molding of common plastics with heavier mass, are easy to damage and increase the weight of the automobile.
Therefore, in the present patent application, the applicant has elaborately studied a carbon fiber automobile steering wheel frame to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to the defects in the prior art, and a main object of the present invention is to provide a carbon fiber automobile steering wheel frame, which has a more compact overall structure design, is more lightweight when the thickness and the corresponding strength required by the product are achieved, and can have a certain buffering capacity when being subjected to an impact force, and is convenient for subsequent installation and positioning.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a carbon fiber car steering wheel skeleton, including skeleton main part and first installation piece, wherein:
the framework main body is made of carbon fiber composite materials, the framework main body comprises a left main body and a right main body which are bilaterally symmetrical, the inner side faces of the front ends of the left main body and the right main body are integrally connected, and the rear ends of the left main body and the right main body are integrally connected through an arc-shaped plate; the first mounting block is connected to the arc-shaped plate in a gluing mode;
the left main body comprises a first arm body and a first substrate part which both extend along the front-back direction, the first arm body is an S-shaped arm body, the front end of the S-shaped arm body is integrally connected with the rear end of the first substrate part, and the rear end of the S-shaped arm body is integrally connected with the left end of the arc-shaped plate;
the right side main part is including the second arm body and the second base plate portion that all extend along the fore-and-aft direction, second base plate portion sets up with first base plate portion bilateral symmetry, the front end medial surface of second base plate portion and the front end medial surface body coupling of first base plate portion, be formed with the clearance between the medial surface of first base plate portion and second base plate portion, the second arm body sets up with S type arm body bilateral symmetry, the rear end of the front end body coupling second base plate portion of the second arm body, the rear end body coupling in the right-hand member of arc.
As a preferred scheme, first installation piece is L type installation piece, L type installation piece has vertical arc portion and the horizontal portion that extends forward from the integrative buckling of the lower extreme of vertical arc portion, vertical arc portion veneer is connected on the arc, it is equipped with first mounting hole to run through on the horizontal portion.
Preferably, the inner side surfaces of the first base plate part and the second base plate part are integrally extended downwards to form first extending edges, and the front ends of the two first extending edges are integrally connected through the second extending edge.
As a preferred scheme, the inner side surfaces of the left main body and the right main body are jointly connected with an annular flange with an opening at the rear end, and the left end and the right end of the annular flange are respectively and integrally connected with the left end and the right end of the arc-shaped plate.
As a preferable scheme, the middle part of the annular rib is arranged right opposite to the gap, the rear end face of the middle part of the annular rib is connected with a first inserting block in a gluing mode, and the first inserting block and the two first mounting blocks are triangular.
Preferably, the lower end faces of the first base plate part and the second base plate part are both connected with a second mounting block and a third mounting block in a gluing mode, and the second mounting block is located behind the third mounting block.
Preferably, the two second mounting blocks are arranged in a left-right symmetrical manner about the gap, and the two third mounting blocks are arranged in a left-right symmetrical manner about the gap.
Preferably, the lower end faces of the first arm body and the second arm body are both connected with a fourth mounting block and a second inserting block in a gluing mode, and the second inserting block is located behind the fourth mounting block.
Preferably, the two fourth mounting blocks are arranged in bilateral symmetry with respect to the gap, and the two second insertion blocks are arranged in bilateral symmetry with respect to the gap.
Preferably, a fifth mounting block is bonded to a lower end surface of a joint between the front ends of the first substrate portion and the second substrate portion.
Compared with the prior art, the utility model has obvious advantages and beneficial effects, particularly: the framework main body made of carbon fiber composite material is designed into a left main body and a right main body which are bilaterally symmetrical, a gap exists between the left main body and the right main body, and the rear ends of the left main body and the right main body are integrally connected through an arc-shaped plate, compared with the traditional steering wheel framework, the integral structural design is more compact, when the thickness and the corresponding strength of the product requirement are reached, the framework main body is lighter, in addition, the two arm bodies are matched, the framework main body has certain elastic force, after a sheath is subsequently arranged on the framework main body, when the framework main body is subjected to impact force, certain buffering capacity can be realized, and meanwhile, the framework main body is connected to the arc-shaped plate through a first mounting block in a gluing mode, so that the subsequent mounting and positioning are facilitated;
secondly, the first inserting block is matched with the second inserting block, so that subsequent assembly and positioning are facilitated, and meanwhile, the first inserting block and the two first mounting blocks are triangular, so that the stability and the reliability after subsequent assembly are ensured; and through the design of a plurality of installation blocks, the assembly firmness is improved, and the stability and the reliability of subsequent products in the use process are further ensured.
To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic perspective view of an assembly structure according to an embodiment of the present invention;
FIG. 2 is a schematic view of another angle assembly structure according to an embodiment of the present invention;
FIG. 3 is an elevation view of an embodiment of the present invention assembled with a sheath to form a steering wheel.
The attached drawings indicate the following:
10. left main body
11. First arm 12 and first substrate
20. Right main body
21. Second arm 22 and second substrate
31. Arc plate 32, gap
33. A first extension edge 34 and a second extension edge
35. Annular rib 351, first insert block
352. Second mounting hole
41. First mounting block
411. Vertical arc part 412, horizontal part
413. First mounting hole 42, second mounting block
43. Third mounting block 44, fourth mounting block
45. Fifth mounting block 451, Cavity
46. Second insert block
51. Sheath 52, steering wheel.
Detailed Description
Referring to fig. 1 to 3, which show specific structures of embodiments of the present invention, a carbon fiber automobile steering wheel frame includes a frame main body and a first mounting block 41, wherein:
the carcass body is made of carbon fiber composite material, and in this embodiment, as shown in fig. 3, the carcass body is provided with a sheath 51 to form a steering wheel 52. The framework main body comprises a left main body 10 and a right main body 20 which are bilaterally symmetrical, the inner side surfaces of the front ends of the left main body 10 and the right main body 20 are integrally connected, and the rear ends of the left main body 10 and the right main body 20 are integrally connected through an arc-shaped plate 31; the following first mounting block 41 is glued to the arc-shaped plate 31;
in this embodiment, the first mounting block 41 is an L-shaped mounting block, the L-shaped mounting block has a vertical arc portion 411 and a transverse portion 412 integrally bent from a lower end of the vertical arc portion 411 and extending forward, the vertical arc portion 411 is connected to the arc plate 31 by gluing, and a first mounting hole 413 passes through the transverse portion 412.
The left body 10 comprises a first arm 11 and a first base plate 12 both extending in the front-back direction, the first arm 11 is an S-shaped arm, the front end of the S-shaped arm is integrally connected with the rear end of the first base plate 12, and the rear end of the S-shaped arm is integrally connected with the left end of the arc plate 31;
right side main part 20 is including the second arm body 21 and the second base plate portion 22 that all extend along the fore-and-aft direction, second base plate portion 22 and first base plate portion 12 bilateral symmetry set up, the front end medial surface of second base plate portion 22 and the front end medial surface an organic whole of first base plate portion 12 are connected, be formed with clearance 32 between the medial surface of first base plate portion 12 and second base plate portion 22, second arm body 21 and S type arm body bilateral symmetry set up, the rear end of the front end an organic whole of second arm body 21 connection second base plate portion 22, the rear end an organic whole of second arm body 21 is connected in the right-hand member of arc 31.
The inner sides of the first base plate portion 12 and the second base plate portion 22 are integrally extended downward to form first extending edges 33, and the front ends of the two first extending edges 33 are integrally connected through second extending edges 34.
The inner side surfaces of the left main body 10 and the right main body 20 are connected with an annular flange 35 with an opening at the rear end, and the left end and the right end of the annular flange 35 are respectively connected with the left end and the right end of the arc-shaped plate 31 integrally. In this embodiment, the middle of the annular rib 35 is disposed opposite to the gap 32, the rear end surface of the middle of the annular rib 35 is glued with a first insertion block 351, and the first insertion block 351 and the two first mounting blocks 41 are triangular. In this embodiment, a second mounting hole 352 is formed through the first insertion block 351.
The lower end surfaces of the first base plate part 12 and the second base plate part 22 are respectively connected with a second mounting block 42 and a third mounting block 43 in a gluing mode, and the second mounting block 42 is located behind the third mounting block 43. Preferably, the two second mounting blocks 42 are disposed in bilateral symmetry about the gap 32, and the two third mounting blocks 43 are disposed in bilateral symmetry about the gap 32. A fifth mounting block 45 is bonded to a lower end surface of a joint between the front ends of the first substrate portion 12 and the second substrate portion 22, and the fifth mounting block 45 has a cavity 451 with a front opening and a rear opening.
The lower end surfaces of the first arm body 11 and the second arm body 21 are both glued with a fourth mounting block 44 and a second insertion block 46, and the second insertion block 46 is positioned behind the fourth mounting block 44. Preferably, the two fourth mounting blocks 44 are disposed in bilateral symmetry about the gap 32, and the two second insertion blocks 46 are disposed in bilateral symmetry about the gap 32.
The design of the utility model is characterized in that a framework main body made of carbon fiber composite material is designed into a left main body and a right main body which are bilaterally symmetrical, a gap exists between the left main body and the right main body, and the rear ends of the left main body and the right main body are integrally connected through an arc-shaped plate, compared with the traditional steering wheel framework, the integral structure is more compact in design, and is lighter when the thickness and the corresponding strength required by a product are achieved;
secondly, the first inserting block is matched with the second inserting block, so that subsequent assembly and positioning are facilitated, and meanwhile, the first inserting block and the two first mounting blocks are triangular, so that the stability and the reliability after subsequent assembly are ensured; and through the design of a plurality of installation blocks, the assembly firmness is improved, and the stability and the reliability of subsequent products in the use process are further ensured.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.
Claims (10)
1. The utility model provides a carbon fiber car steering wheel skeleton which characterized in that: including skeleton main part and first installation piece, wherein:
the framework main body is made of carbon fiber composite materials, the framework main body comprises a left main body and a right main body which are bilaterally symmetrical, the inner side faces of the front ends of the left main body and the right main body are integrally connected, and the rear ends of the left main body and the right main body are integrally connected through an arc-shaped plate; the first mounting block is connected to the arc-shaped plate in a gluing mode;
the left main body comprises a first arm body and a first substrate part which both extend along the front-back direction, the first arm body is an S-shaped arm body, the front end of the S-shaped arm body is integrally connected with the rear end of the first substrate part, and the rear end of the S-shaped arm body is integrally connected with the left end of the arc-shaped plate;
the right side main part is including the second arm body and the second base plate portion that all extend along the fore-and-aft direction, second base plate portion sets up with first base plate portion bilateral symmetry, the front end medial surface of second base plate portion and the front end medial surface body coupling of first base plate portion, be formed with the clearance between the medial surface of first base plate portion and second base plate portion, the second arm body sets up with S type arm body bilateral symmetry, the rear end of the front end body coupling second base plate portion of the second arm body, the rear end body coupling in the right-hand member of arc.
2. The carbon fiber automotive steering wheel armature of claim 1, wherein: first installation piece is L type installation piece, L type installation piece has vertical arc portion and buckles the horizontal portion of forward extension from the lower extreme an organic whole of vertical arc portion, vertical arc portion veneer is connected on the arc, it is equipped with first mounting hole to run through in the horizontal portion.
3. The carbon fiber automotive steering wheel armature of claim 1, wherein: the inner side surfaces of the first substrate part and the second substrate part integrally extend downwards to form a first extending edge, and the front ends of the two first extending edges are integrally connected through a second extending edge.
4. The carbon fiber automotive steering wheel armature of claim 1, wherein: the inner side surfaces of the left main body and the right main body are jointly connected with an annular flange with an opening at the rear end, and the left end and the right end of the annular flange are respectively and integrally connected with the left end and the right end of the arc-shaped plate.
5. The carbon fiber automotive steering wheel armature of claim 4, wherein: the middle part of the annular flange is arranged right opposite to the gap, the rear end face of the middle part of the annular flange is connected with a first inserting block in a gluing mode, and the first inserting block and the two first mounting blocks are triangular.
6. The carbon fiber automotive steering wheel armature of claim 1, wherein: the lower end faces of the first substrate portion and the second substrate portion are connected with a second mounting block and a third mounting block in a gluing mode, and the second mounting block is located behind the third mounting block.
7. The carbon fiber automotive steering wheel armature of claim 6, wherein: the two second mounting blocks are arranged in bilateral symmetry with respect to the gap, and the two third mounting blocks are arranged in bilateral symmetry with respect to the gap.
8. The carbon fiber automotive steering wheel armature of claim 1, wherein: the lower end faces of the first arm body and the second arm body are both connected with a fourth mounting block and a second inserting block in a gluing mode, and the second inserting block is located behind the fourth mounting block.
9. The carbon fiber automotive steering wheel armature of claim 8, wherein: the two fourth mounting blocks are arranged in bilateral symmetry with respect to the gap, and the two second insertion blocks are arranged in bilateral symmetry with respect to the gap.
10. The carbon fiber automotive steering wheel armature of claim 1, wherein: and a fifth mounting block is connected to the lower end face of the joint of the front ends of the first substrate part and the second substrate part in a gluing manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120331687.2U CN215851439U (en) | 2021-02-05 | 2021-02-05 | Carbon fiber automobile steering wheel framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120331687.2U CN215851439U (en) | 2021-02-05 | 2021-02-05 | Carbon fiber automobile steering wheel framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215851439U true CN215851439U (en) | 2022-02-18 |
Family
ID=80238437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120331687.2U Active CN215851439U (en) | 2021-02-05 | 2021-02-05 | Carbon fiber automobile steering wheel framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215851439U (en) |
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2021
- 2021-02-05 CN CN202120331687.2U patent/CN215851439U/en active Active
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