CN204150097U - A kind of bearing circle detaching structure - Google Patents
A kind of bearing circle detaching structure Download PDFInfo
- Publication number
- CN204150097U CN204150097U CN201420568394.6U CN201420568394U CN204150097U CN 204150097 U CN204150097 U CN 204150097U CN 201420568394 U CN201420568394 U CN 201420568394U CN 204150097 U CN204150097 U CN 204150097U
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- CN
- China
- Prior art keywords
- bearing circle
- metal silk
- fixing metal
- detaching structure
- fixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to bearing circle technical field, specifically a kind of bearing circle detaching structure, comprise bearing circle body and safety air bag, the middle part of bearing circle body is provided with fixing bayonet socket and position limiting structure, fixing metal silk is fixed on fixing bayonet socket, and position limiting structure is positioned at the inner side of fixing metal silk, and the cover bottom, the end of bearing circle body is provided with removal hole, the inner side of removal hole is connected with one end of dismounting groove, and the other end of dismounting groove is positioned at the below of fixing metal silk.The utility model compared with the existing technology, by the slip of fixing metal silk on skeleton, realizes the dismounting of bearing circle, thus makes the detaching structure of bearing circle not be limited to steering handwheel guard shield size, goes for different automobile types, meets the designing requirement of different client.
Description
Technical field
The utility model relates to bearing circle technical field, specifically a kind of bearing circle detaching structure.
Background technology
Bearing circle and safety air bag are one of important automotive safety parts.While realizing driver protecting function, assembling and dismounting are also actual production and one of requisite function in use.Due to varying in size of different automobile types steering column guard shield, dismantle bottom traditional bearing circle and be often restricted.At present, detaching structure mostly can only travel direction tray bottom be dismantled or side dismounting, according to the size of different automobile types steering column guard shield, selects in two kinds of dismounting modes.
Therefore need to design a kind of bearing circle detaching structure, go for different automobile types, make detaching structure no longer be limited to steering handwheel guard shield size, the designing requirement of different client can be met.
Summary of the invention
The purpose of this utility model overcomes the deficiencies in the prior art, provides a kind of bearing circle detaching structure, go for different automobile types, makes detaching structure no longer be limited to steering handwheel guard shield size, can meet the designing requirement of different client.
In order to achieve the above object, the utility model devises a kind of bearing circle detaching structure, comprise bearing circle body and safety air bag, it is characterized in that: the middle part of bearing circle body is provided with fixing bayonet socket and position limiting structure, fixing metal silk is fixed on fixing bayonet socket, and position limiting structure is positioned at the inner side of fixing metal silk, and the cover bottom, the end of bearing circle body is provided with removal hole, the inner side of removal hole is connected with one end of dismounting groove, and the other end of dismounting groove is positioned at the below of fixing metal silk.
The Pin pin of described safety air bag catches on fixing metal silk.
Described fixing bayonet socket is three, and described limited post is four.
Three described fixing bayonet sockets lay respectively to the downside of coiling body central, left side and right side.
Described removal hole is two, and shape is rhombus.
Described dismounting groove is yi word pattern groove.
Described position limiting structure is limited post.
The utility model compared with the existing technology, by the slip of fixing metal silk on skeleton, realizes the dismounting of bearing circle, thus makes the detaching structure of bearing circle not be limited to steering handwheel guard shield size, goes for different automobile types, meets the designing requirement of different client.In addition, removal hole is set up in the cover bottom, the end of bearing circle body, and have employed shape mistake proofing, ensure that withdrawing device is installed specific angle and direction and entered removal hole; The yi word pattern dismounting groove lengthened plays directional tagging when dismantling to withdrawing device; Position limiting structure on bearing circle body plays the maximum displacement of restriction fixing metal silk, can also reset in time while ensureing dismounting.
Accompanying drawing explanation
Fig. 1 is bearing circle body construction schematic diagram.
Fig. 2 is bearing circle removal hole schematic appearance.
Fig. 3 is that bearing circle removal hole cuts open and shows face figure.
Fig. 4 is that bearing circle is by fixing metal silk and safety air bag connection diagram.
Fig. 5 is that bearing circle and safety air bag are demarcated schematic diagram.
Detailed description of the invention
Now by reference to the accompanying drawings the utility model is described further.
See Fig. 1-Fig. 3, the utility model devises a kind of bearing circle detaching structure, comprises bearing circle body and safety air bag.The middle part of bearing circle body 7 is provided with fixing bayonet socket and position limiting structure 4, fixing metal silk 3 is fixed on fixing bayonet socket, position limiting structure 4 is positioned at the inner side of fixing metal silk 3, the cover bottom, the end of bearing circle body 7 is provided with removal hole 1, the inner side of removal hole 1 is connected with one end of dismounting groove 2, and the other end of dismounting groove 2 is positioned at the below of fixing metal silk 3.
In the utility model, fixing bayonet socket is three, and described position limiting structure 4 is four.Three fixing bayonet sockets lay respectively to the downside of coiling body 7 center, left side and right side.
Removal hole 1 is two, and shape is rhombus, uses shape to carry out mistake proofing, ensures that screwdriver head enters removal hole 1 with vertical direction, and with correct angle and direction through removal hole 1.
Dismounting groove 2 be yi word pattern groove, and the stroke dismantling groove 2 pairs of screwdrivers plays directional tagging, ensure that the in the right direction of screwdriver handle in unloading process, thus ensure that screwdriver can touch fixing metal silk 3 exactly.
Position limiting structure 4 is limited post, and position limiting structure 4 limits the shift length of fixing metal silk 3 when dismantling, and prevents fixing metal silk 3 from deviating from skeleton, after also can meeting dismounting simultaneously, and the timely reset of fixing metal silk 3.
See Fig. 4, the utility model is before dismounting, and the Pin pin 5 of safety air bag 6 catches on fixing metal silk 3.
See Fig. 5, the utility model is when dismantling, screwdriver is so that direction and angle insert removal hole 1 accurately, under the guiding of dismounting groove 2, screwdriver touches fixing metal silk 3 exactly, fixing metal silk 3 moves along Impact direction, deviates from, complete the dismounting of bearing circle body 7 and safety air bag 6 from the Pin pin 5 of safety air bag 6.
The utility model has the structure design of dismounting and side dismounting bottom bearing circle concurrently simultaneously, by the slip of fixing metal silk 3 on skeleton, realize the dismounting of bearing circle body 7 and safety air bag 6, thus make the detaching structure of bearing circle not be limited to steering handwheel guard shield size, go for different automobile types, meet the designing requirement of different client.
The utility model decreases design, Mold Making, the part manufacture of disassembly mechanism and manages accordingly, reduces material cost to a certain extent, manufacturing cost and handling cost.
Claims (7)
1. a bearing circle detaching structure, comprise bearing circle body and safety air bag, it is characterized in that: the middle part of bearing circle body (7) is provided with fixing bayonet socket and position limiting structure (4), fixing metal silk (3) is fixed on fixing bayonet socket, position limiting structure (4) is positioned at the inner side of fixing metal silk (3), the cover bottom, the end of bearing circle body (7) is provided with removal hole (1), the inner side of removal hole (1) is connected with one end of dismounting groove (2), and the other end of dismounting groove (2) is positioned at the below of fixing metal silk (3).
2. a kind of bearing circle detaching structure according to claim 1, is characterized in that: the Pin pin (5) of described safety air bag (6) catches on fixing metal silk (3).
3. a kind of bearing circle detaching structure according to claim 1, is characterized in that: described fixing bayonet socket is three, described position limiting structure (4) is four.
4. a kind of bearing circle detaching structure according to claim 3, is characterized in that: three described fixing bayonet sockets lay respectively to the downside of coiling body (7) center, left side and right side.
5. a kind of bearing circle detaching structure according to claim 1, is characterized in that: described removal hole (1) is two, and shape is rhombus.
6. a kind of bearing circle detaching structure according to claim 1, is characterized in that: described dismounting groove (2) is yi word pattern groove.
7. a kind of bearing circle detaching structure according to claim 1, is characterized in that: described position limiting structure (4) is limited post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420568394.6U CN204150097U (en) | 2014-09-29 | 2014-09-29 | A kind of bearing circle detaching structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420568394.6U CN204150097U (en) | 2014-09-29 | 2014-09-29 | A kind of bearing circle detaching structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204150097U true CN204150097U (en) | 2015-02-11 |
Family
ID=52508240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420568394.6U Expired - Fee Related CN204150097U (en) | 2014-09-29 | 2014-09-29 | A kind of bearing circle detaching structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204150097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104859705A (en) * | 2015-05-28 | 2015-08-26 | 合肥江淮太航常青汽车安全系统有限公司 | Steering wheel adopting easy assembling and disassembling type air bag structure |
-
2014
- 2014-09-29 CN CN201420568394.6U patent/CN204150097U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104859705A (en) * | 2015-05-28 | 2015-08-26 | 合肥江淮太航常青汽车安全系统有限公司 | Steering wheel adopting easy assembling and disassembling type air bag structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191219 Address after: 200120 Building 8, No. 88, Shengrong Road, Pudong New Area, Shanghai Co-patentee after: YANFENG AUTOMOBILE INTELLIGENT SAFETY SYSTEM Co.,Ltd. Patentee after: Shanghai Lingang Junsheng automobile safety system Co.,Ltd. Address before: 201315 No. 426 Pu Pu Road, Cambridge Industrial Zone, Shanghai, Pudong New Area Patentee before: YANFENG KSS (SHANGHAI) AUTOMOTIVE SAFETY SYSTEMS Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 |