CN203147636U - Flexible adjusting shaft for headlight of commercial vehicle - Google Patents
Flexible adjusting shaft for headlight of commercial vehicle Download PDFInfo
- Publication number
- CN203147636U CN203147636U CN 201320015452 CN201320015452U CN203147636U CN 203147636 U CN203147636 U CN 203147636U CN 201320015452 CN201320015452 CN 201320015452 CN 201320015452 U CN201320015452 U CN 201320015452U CN 203147636 U CN203147636 U CN 203147636U
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- Prior art keywords
- plastic
- headlight
- joint
- protecting pipe
- flexible
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- Expired - Fee Related
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- 230000001105 regulatory effect Effects 0.000 claims description 8
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000002950 deficient Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model provides a flexible adjusting shaft for a headlight of a commercial vehicle. The flexible adjusting shaft comprises a protecting pipe, a core is arranged in the protecting pipe, two ends of the protecting pipe are respectively provided with a plastic joint, the outer end of the plastic joint at one end is socketed with a straight-tooth bevel gear, two ends of the core respectively extend into the two plastic joints, and a crisscrossed joint is arranged in the plastic joint at the other end of the protecting pipe. Due to adoption of the flexible adjusting shaft for the headlight of the commercial vehicle, the plastic joint at one end of the protecting pipe is socketed with the straight-tooth bevel gear, and the plastic joint at the other end is provided with the crisscrossed joint, so that a mode of riveting the flexible shaft with splines at one end is omitted, and slipping appearing during adjustment is effectively overcome. Besides, the structure of the flexible shaft is simplified, rejection rate is effectively decreased, production efficiency is improved, and production cost of the flexible shaft is reduced.
Description
Technical field
The utility model relates to a kind of auto parts and components, and especially a kind of commercial car headlight is with regulating flexible axle.
Background technology
Existing commercial car headlight is with regulating flexible axle, as shown in Figure 1, what all pegged graft in its pillar 3 two ends is adapter of plastic 2, the outer end of two adapter of plastic 2 all is plugged with straight bevel gear 1, when the adjusting flexible axle of this structure is connected with headlight, the two ends of flexible axle all are connected by flower tooth in riveted way and the headlight, occur skidding when the adjusting headlight easily, and complex structure, percent defective height, production efficiency are low.
Summary of the invention
The purpose of this utility model provides a kind of commercial car headlight with regulating flexible axle, can prevent skidding in the adjustment process, simplifies the flexible axle structure, and the rate of reducing the number of rejects and seconds is enhanced productivity.
In order to solve the problems of the technologies described above, the technical solution of the utility model is as follows: the commercial car headlight is with regulating flexible axle, comprise pillar, the inside of pillar is provided with heart yearn, the two ends of pillar are respectively equipped with adapter of plastic, wherein the outer end of an end adapter of plastic is plugged with straight bevel gear, and the two ends of heart yearn extend into respectively in two adapter of plastic, it is characterized in that: be provided with cruciform joint in the adapter of plastic of the described pillar other end.
Beneficial effect:
Use commercial car headlight described in the utility model with regulating flexible axle, the adapter of plastic outer end of pillar one end is plugged with straight bevel gear, be provided with cruciform joint in the adapter of plastic of the other end, cancelled the riveted joint mode of end flower tooth and flexible axle, efficiently solve the skidding that occurs in the adjustment process, and simplified the structure of flexible axle, effectively reduce percent defective, improve the efficient of producing, reduced the production cost of flexible axle.
Description of drawings
Fig. 1 is the structural representation of existing commercial car headlight with the adjusting flexible axle.
Fig. 2 is structural representation of the present utility model.
The specific embodiment
The utility model commercial car headlight as shown in Figure 2 is with regulating flexible axle, comprise pillar 3, the inside of pillar 3 is provided with heart yearn 4, the two ends of pillar 3 are respectively equipped with adapter of plastic 5,2, the outer end of adapter of plastic 5 is plugged with straight bevel gear 6, the two ends of heart yearn 4 extend into respectively in the adapter of plastic 5,2, are provided with cruciform joint 1 in the adapter of plastic 2 of described pillar 3.
Claims (1)
1. the commercial car headlight is with regulating flexible axle, comprise pillar, the inside of pillar is provided with heart yearn, the two ends of pillar are respectively equipped with adapter of plastic, wherein the outer end of an end adapter of plastic is plugged with straight bevel gear, the two ends of heart yearn extend into respectively in two adapter of plastic, it is characterized in that: be provided with cruciform joint in the adapter of plastic of the described pillar other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320015452 CN203147636U (en) | 2013-01-14 | 2013-01-14 | Flexible adjusting shaft for headlight of commercial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320015452 CN203147636U (en) | 2013-01-14 | 2013-01-14 | Flexible adjusting shaft for headlight of commercial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203147636U true CN203147636U (en) | 2013-08-21 |
Family
ID=48975156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320015452 Expired - Fee Related CN203147636U (en) | 2013-01-14 | 2013-01-14 | Flexible adjusting shaft for headlight of commercial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203147636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113263974A (en) * | 2021-05-06 | 2021-08-17 | 丹阳市沃尔格汽车部件有限公司 | Car lamp light-adjusting fastener capable of adapting to narrow space |
-
2013
- 2013-01-14 CN CN 201320015452 patent/CN203147636U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113263974A (en) * | 2021-05-06 | 2021-08-17 | 丹阳市沃尔格汽车部件有限公司 | Car lamp light-adjusting fastener capable of adapting to narrow space |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20200114 |