CN207550285U - A kind of steering wheel handle structure - Google Patents
A kind of steering wheel handle structure Download PDFInfo
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- CN207550285U CN207550285U CN201721627078.1U CN201721627078U CN207550285U CN 207550285 U CN207550285 U CN 207550285U CN 201721627078 U CN201721627078 U CN 201721627078U CN 207550285 U CN207550285 U CN 207550285U
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- layer
- steering wheel
- foaming layer
- coated
- wheel handle
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Abstract
The utility model is related to a kind of steering wheel handle structure, including skeleton, the first foaming layer being coated on skeleton, the spongy layer being coated in the first foaming layer, the second foaming layer being coated on spongy layer and the leather layer being coated in the second foaming layer.The utility model causes steering wheel handle to have soft sense of touch, while effectively alleviates the problem of soft sense of touch steering wheel handle is susceptible to poor appearance during leather layer cladding.
Description
Technical field
The utility model is related to the steering wheels of automobile, and in particular to a kind of steering wheel handle structure.
Background technology
Authorization Notice No. is that the Chinese patent of CN205524433U discloses a kind of steering wheel handle structure, including metal
Skeleton, the foaming layer being coated on outside metallic framework and the skin corium being coated on outside foaming layer further include spongy layer, the sea
For continuous layer between the skin corium and foaming layer, the hardness of spongy layer is less than the hardness of foaming layer；Direction disk handle structure
The advantages of be there is good feel, while cushioning effect can be played in knockout process, reduce the shock that is subject to of driver
Injury；But problem of appearance is susceptible to during the cladding of leather layer, such as leather corrugation and seam impressions.
Invention content
The purpose of this utility model is to propose a kind of steering wheel handle structure, to alleviate soft sense of touch steering wheel handle in leather
The problem of poor appearance being susceptible to during layer cladding.
A kind of steering wheel handle structure described in the utility model, including skeleton, the first hair being coated on the skeleton
It alveolar layer, the spongy layer being coated in first foaming layer, the second foaming layer being coated on the spongy layer and is coated on
Leather layer in second foaming layer.
Further, first foaming layer and second foaming layer are made of polyurethane foam material.
Further, the spongy layer is pasted onto in first foaming layer.
The utility model causes steering wheel handle to have soft sense of touch, while during effectively alleviating leather layer cladding
Easily there is the problem of leather layer corrugation, seam impressions, it is ensured that steering wheel has good appearance.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
In figure：1-skeleton；2-the first foaming layer；3-spongy layer；4-leather layer；5-the second foaming layer.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
A kind of steering wheel handle structure as shown in Figure 1, including skeleton 1, the first foaming layer 2 being coated on skeleton 1, packet
The spongy layer 3 that overlays in the first foaming layer 2, the second foaming layer 5 being coated on spongy layer 3 and it is coated on the second foaming layer 5
On leather layer 4.The hardness of spongy layer 3 is less than the hardness of the first foaming layer 2, and the hardness of spongy layer 3 is less than the second foaming layer 5
Hardness.By setting spongy layer 3 that can enhance the steering wheel the comfort level of handle, steering wheel handle can be buffered and be transmitted to hand
Vibration so that steering wheel handle has soft sense of touch；Since the deflection of the second foaming layer 5 is smaller than the deflection of spongy layer 3,
It sets the second foaming layer 5 that can solve soft sense of touch steering wheel handle and leather layer corrugation, seam is easily led to during the cladding of leather layer 4
The problem of appearance such as line impression.
As a preferred embodiment, the cross section of skeleton 1 is non-circular cross sections, to prevent the first foaming layer 2 relative to skeleton 1
It rotates, as shown in Figure 1, U-shaped cross-section may be used in the cross section of skeleton 1.
As a preferred embodiment, leather layer 4 is made of corium, have the advantages that easy to clean.
As a preferred embodiment, the first foaming layer 2 and the second foaming layer 5 are made of polyurethane foam material.
As a preferred embodiment, spongy layer 3 is pasted onto in the first foaming layer 2.
The production method of above-mentioned steering wheel handle structure can be：After carrying out polyurethane foam on the surface of skeleton 1 first
Form the first foaming layer 2；Then surface that sponge is pasted onto to the first foaming layer 2 using glue forms spongy layer 3；Then in sea
The surface of continuous layer 3 carries out polyurethane foam and forms the second foaming layer 5 again；Finally leather packet is carried out on the surface of the second foaming layer 5
It covers sewing and forms leather layer 4.
Claims (3)
1. a kind of steering wheel handle structure, it is characterised in that：Including skeleton（1）, be coated on the skeleton（1）On first foaming
Layer（2）, be coated on first foaming layer（2）On spongy layer（3）, be coated on the spongy layer（3）On the second foaming layer
（5）And it is coated on second foaming layer（5）On leather layer（4）.
2. steering wheel handle structure according to claim 1, it is characterised in that：First foaming layer（2）With described
Two foaming layers（5）It is made of polyurethane foam material.
3. steering wheel handle structure according to claim 1, it is characterised in that：The spongy layer（3）It is pasted onto described
One foaming layer（2）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721627078.1U CN207550285U (en) | 2017-11-29 | 2017-11-29 | A kind of steering wheel handle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721627078.1U CN207550285U (en) | 2017-11-29 | 2017-11-29 | A kind of steering wheel handle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207550285U true CN207550285U (en) | 2018-06-29 |
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ID=62677996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721627078.1U Active CN207550285U (en) | 2017-11-29 | 2017-11-29 | A kind of steering wheel handle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207550285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606896A (en) * | 2020-12-23 | 2021-04-06 | 嘉兴方晟电子科技有限公司 | Manufacturing process of carbon fiber heating steering wheel |
-
2017
- 2017-11-29 CN CN201721627078.1U patent/CN207550285U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606896A (en) * | 2020-12-23 | 2021-04-06 | 嘉兴方晟电子科技有限公司 | Manufacturing process of carbon fiber heating steering wheel |
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