CN203532507U - Bulb for shift lever - Google Patents
Bulb for shift lever Download PDFInfo
- Publication number
- CN203532507U CN203532507U CN201320505127.XU CN201320505127U CN203532507U CN 203532507 U CN203532507 U CN 203532507U CN 201320505127 U CN201320505127 U CN 201320505127U CN 203532507 U CN203532507 U CN 203532507U
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- CN
- China
- Prior art keywords
- attachment hole
- lining
- bulb
- attachment
- gear level
- 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 provides a bulb for a shift lever. The bulb for the shift lever comprises a bulb body (1) and a cover plate (2) mounted on the bulb body (1), wherein at least one connection hole (10) is formed in the bulb body (1); the cover plate (2) is provided with at least one connection column (20) at the position corresponding to the connection hole (10); an elastic lining sleeve (3) is further arranged between the connection hole (10) and the connection column (20); the elastic lining sleeve (3) is contained inside the connection hole (10); the connection column (20) is inserted into the lining sleeve (3). According to the bulb for the shift lever provided by the utility model, the cover plate is conveniently mounted on the bulb body through the tight coordination of the connection hole, the lining sleeve and the connection column, so that the entire structure is simple and easy to machine. Furthermore, the bulb for the shift lever is cheap; the components after assembly are compactly connected; no loosing, dislocation and limpness can be avoided; the bulb has small possibility of releasing.
Description
Technical field
The utility model relates to automobile technical field, relates in particular to a kind of gear level bulb.
Background technique
At present, automobile shifting rod handball is because of the demand of various shapes, and form structure is more and more novel changeable.Sometimes, in order to reach distinct visual contrast effect, need to carry out bulk-breaking processing to gear level handball.Due to the position of gear level bulb in the easy perception of driver, higher to outward appearance and the assembling effect requirements of itself, simultaneously, the general volume of bulb itself is all less, be divided into after less component, make structural design all the more complicated, the relevant manufacture cost of paying is also higher.Develop a kind of i.e. efficient annex connecting structure simply again, seem important all the more.
The bulb annex of small volume (for example cover plate) is installed difficulty with bulb body, and quality of fit is had relatively high expectations.Reverse buckling type interface arrangment (as shown in Figure 1) is normally set on bulb annex, but its manufacturing process is complicated, assembling difficulty, cost is higher, more difficult meeting the demands.
Model utility content
Technical problem to be solved in the utility model is, a kind of gear level bulb simple in structure, easy for installation is provided, and to reduce, manufactures and assembly cost.
In order to solve the problems of the technologies described above, the utility model provides a kind of gear level bulb, comprise: bulb body and be arranged on the cover plate on described bulb body, on described bulb body, be provided with at least one attachment hole, described cover plate is provided with at least one attachment post in the position of the described attachment hole of correspondence, between described attachment hole and attachment post, be also provided with resilient bushing, described resilient bushing is contained in described attachment hole, and described attachment post is inserted in described lining.
Wherein, described lining comprises the sidewall that is circular, forms a plurality of hangnails described side wall inner surfaces is outstanding, described hangnail towards consistent with the direction of insertion of described attachment post.
Wherein, described hangnail is stamped to form on described sidewall.
Wherein, on described sidewall, be also formed with the slit that runs through described sidewall.
Wherein, the described lining formation crimping that turns up towards one end of described cover plate, described crimping is overlapped on described attachment hole towards the outer, end of described cover plate.
Wherein, described attachment hole and attachment post are cylindrical, and the external diameter of described lining is slightly less than the internal diameter of described attachment hole, and the external diameter of described attachment post is slightly larger than the internal diameter of described lining, is less than the internal diameter of described attachment hole.
Wherein, described attachment hole, lining, attachment post three are coaxial.
Wherein, described attachment hole and attachment post are made by engineering plastics, and described lining is made by flexible alloy material.
Wherein, 4 of the quantity of described hangnail, the quantity of described attachment hole, lining, attachment post is 2.
The gear level bulb that the utility model provides, by attachment hole, lining, attachment post three's drive fit, is arranged on bulb body cover plate easily, and total is not only simple, and is easy to processing, with low cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is existing reverse buckling type interface arrangment schematic diagram.
Fig. 2 is the perspective exploded view of the utility model embodiment gear level bulb.
Fig. 3 is the perspective view of lining in the utility model embodiment gear level bulb.
Embodiment
Below with reference to accompanying drawing, preferred embodiment of the present utility model is described.
Please refer to shown in Fig. 2, the utility model embodiment provides a kind of gear level bulb, comprise bulb body 1 and be arranged on the cover plate 2 on bulb body 1, on bulb body 1, be provided with at least one attachment hole 10, cover plate 2 is provided with at least one attachment post 20 in the position of corresponding attachment hole 10, between attachment hole 10 and attachment post 20, be also provided with resilient bushing 3, resilient bushing 3 is contained in attachment hole 10, and attachment post 20 is inserted in lining 3.
Lining 3 comprises the sidewall 30 that is circular, and at a plurality of hangnails 31 of the outstanding formation of sidewall 30 internal surfaces, the direction of hangnail 31 is towards attachment hole 10, consistent with the direction of insertion of attachment post 20.In the present embodiment, the quantity of hangnail 31 is preferably 4.Hangnail 31 for to be stamped to form on sidewall 30.On sidewall 30, be also formed with the slit 32 that runs through sidewall 30.Lining 3 turns up towards one end of attachment post 20 and forms crimping 33.
Attachment hole 10 and attachment post 20 are cylindrical, and lining 3 external diameters are slightly less than the internal diameter of attachment hole 10, to be contained in attachment hole 10.The external diameter of attachment post 20 is slightly larger than the internal diameter of lining 3, its external diameter is less than the internal diameter of attachment hole 10 simultaneously, when attachment post 20 is inserted into the lining 3 being contained in attachment hole 10, between attachment post 20 and lining 3, produce extruding force, be convenient to the drive fit between attachment hole 10, lining 3, attachment post 20 threes.Attachment hole 10 and attachment post 20 are made by engineering plastics, and lining 3 is made by flexible alloy material.
During assembling, lining 3 is filled in attachment hole 10, the crimping 33 of lining 3 is overlapped on attachment hole 10 towards the outer, end of cover plate 2, so that attachment post 20 is inserted into (being equivalent to attachment post 20 is inserted in attachment hole 10) in lining 3, can locate well.Due to attachment hole 10, lining 3, attachment post 20 threes coaxial (axis A as shown in Figure 2), therefore in axis A direction, by the extruding force between lining 3 and attachment hole 10 and attachment post 20, the reversal of the natural order of things power of hangnail 31, realize drive fit.Hangnail 31 is made by elastic material, and itself possesses some tension, adds the setting of slit 32, makes lining 3 can absorb attachment hole 10, attachment post 20 due to the part gap error when the assembling of manufacturing that reason produces.After in the middle of attachment post 20 is assembled to attachment hole 10 and lining 3, while extracting outward, hangnail 31 is just embedded in the plastic cement of attachment post 20, prevention is extracted, because hangnail 31 is outstanding at sidewall 30 internal surfaces, will make lining 3 expand outwardly simultaneously, add sidewall 30 outer surfaces of Large lining 3 and the pressure between attachment hole 10 inwalls, increasing friction force, stops attachment post 20 to be deviate from from attachment hole 10.And the design of at least one attachment hole 10 and attachment post 20 is mainly in order to carry out (perpendicular to the plane of axis A) location in radial plane, so that cover plate 2 can correctly be installed on bulb body 1.The quantity of lining 3 and attachment hole 10, attachment post 20 match, and in the present embodiment, the quantity of attachment hole 10, lining 3, attachment post 20 is all preferably two.
In addition, cover plate 2, bulb body 1 only need to carry out the demoulding of axis A direction, greatly simplify Shooting Technique, reduce manufacture difficulty.
It should be noted that, although Figure 2 shows that bulb body 1 and cover plate 2 are side direction assembling, the utility model is equally applicable to other structures, for example longitudinally (perpendicular to the axis A shown in Fig. 2 direction) assembles, cover plate 2, as head cover plate, is installed on bulb body 1 from top to bottom.
As from the foregoing, the gear level bulb that the utility model provides, by attachment hole 10, lining 3, attachment post 20 threes' drive fit, is arranged on bulb body 1 cover plate 2 easily, and total is not only simple, and is easy to processing, with low cost.In addition, after assembling, connect closely non-loosening, dislocation, the phenomenon such as slack and undisciplined, difficult drop-off between each parts.
Above disclosed is only the utility model preferred embodiment, certainly can not limit with this interest field of the utility model, and the equivalent variations of therefore doing according to the utility model claim, still belongs to the scope that the utility model is contained.
Claims (9)
1. a gear level bulb, it is characterized in that, comprise: bulb body (1) and be arranged on the cover plate (2) on described bulb body (1), on described bulb body (1), be provided with at least one attachment hole (10), described cover plate (2) is provided with at least one attachment post (20) in the position of the described attachment hole of correspondence (10), between described attachment hole (10) and attachment post (20), be also provided with resilient bushing (3), described resilient bushing (3) is contained in described attachment hole (10), and described attachment post (20) is inserted in described lining (3).
2. gear level bulb according to claim 1, it is characterized in that, described lining (3) comprises the sidewall (30) that is circular, at the outstanding a plurality of hangnails (31) that form of described sidewall (30) internal surface, described hangnail (31) towards consistent with the direction of insertion of described attachment post (20).
3. gear level bulb according to claim 2, is characterized in that, described hangnail (31) is stamped to form on described sidewall (30).
4. gear level bulb according to claim 2, is characterized in that, is also formed with the slit (32) that runs through described sidewall (30) on described sidewall (30).
5. gear level bulb according to claim 2, it is characterized in that, described lining (3) turns up towards one end of described cover plate (2) and forms crimping (33), and described crimping (33) is overlapped on described attachment hole (10) towards the outer, end of described cover plate (2).
6. gear level bulb according to claim 1, it is characterized in that, described attachment hole (10) and attachment post (20) are cylindrical, the external diameter of described lining (3) is slightly less than the internal diameter of described attachment hole (10), the external diameter of described attachment post (20) is slightly larger than the internal diameter of described lining (3), is less than the internal diameter of described attachment hole (10).
7. gear level bulb according to claim 2, is characterized in that, described attachment hole (10), lining (3), attachment post (20) three are coaxial.
8. gear level bulb according to claim 2, is characterized in that, described attachment hole (10) and attachment post (20) are made by engineering plastics, and described lining (3) is made by flexible alloy material.
9. gear level bulb according to claim 2, is characterized in that, 4 of the quantity of described hangnail (31), and the quantity of described attachment hole (10), lining (3), attachment post (20) is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320505127.XU CN203532507U (en) | 2013-08-19 | 2013-08-19 | Bulb for shift lever |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320505127.XU CN203532507U (en) | 2013-08-19 | 2013-08-19 | Bulb for shift lever |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203532507U true CN203532507U (en) | 2014-04-09 |
Family
ID=50418719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320505127.XU Expired - Fee Related CN203532507U (en) | 2013-08-19 | 2013-08-19 | Bulb for shift lever |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203532507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968068A (en) * | 2014-05-27 | 2014-08-06 | 重庆长安汽车股份有限公司 | Reverse gear pressing mechanism of six-speed manual gear shifting device |
-
2013
- 2013-08-19 CN CN201320505127.XU patent/CN203532507U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968068A (en) * | 2014-05-27 | 2014-08-06 | 重庆长安汽车股份有限公司 | Reverse gear pressing mechanism of six-speed manual gear shifting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20210819 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |