CN202119445U - Milometer for motor vehicles - Google Patents
Milometer for motor vehicles Download PDFInfo
- Publication number
- CN202119445U CN202119445U CN2011202173914U CN201120217391U CN202119445U CN 202119445 U CN202119445 U CN 202119445U CN 2011202173914 U CN2011202173914 U CN 2011202173914U CN 201120217391 U CN201120217391 U CN 201120217391U CN 202119445 U CN202119445 U CN 202119445U
- Authority
- CN
- China
- Prior art keywords
- worm
- gear
- milometer
- gear seat
- odograph
- 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
Links
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
Images
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a milometer for motor vehicles, which comprises a milometer gear seat and a transmission mechanism. The transmission mechanism comprises a worm gear and a worm, the worm gear is sleeved onto a protrusion which is arranged on the milometer gear seat, the worm is arranged inside the milometer gear seat in a penetrating manner, and the worm gear and the worm are in meshed linkage. A connecting rod is further fixedly arranged on the milometer gear seat, one end of the connecting rod is connected with the worm in a sleeved manner, and the other end of the connecting rod is provided with an external thread which is in threaded connection with other parts. The milometer is simple in structure and lower in production cost, and requires fewer parts.
Description
Technical field
The utility model relates to a kind of motor vehicle mileometer.
Background technology
The motor vehicle mileometer be a kind of be used for indicating motor vehicle in the process of moving speed and write down the indicating instrument of institute's distance travelled, so it be must configuration on the motor vehicle key indicating instrument.Existing motor vehicle mileometer major part is taked mechanical structure; It is to be connected with automobile through rotating shaft, and drives the character wheel rotation of the mechanical counter in the instrument by the tertiary gear transmission, thereby writes down the mileage of running car; Speed indication then is that the induction cover through punch process drives pointer and rotates and indicate automobile driving speed; But its structure of speedometer of existing this mechanical structure and complex process are all complicated at present, and used parts are more, and production cost is higher.
Summary of the invention
To the deficiency of prior art, the utility model provides the motor vehicle mileometer that a kind of parts simple in structure, used are less, production cost is lower.
For realizing above-mentioned purpose; The utility model provides a kind of motor vehicle mileometer, comprises odograph gear seat, gear train, and described gear train comprises worm gear and worm screw; Described odograph gear seat is provided with a boss; Worm gear set is located on the boss of said odograph gear seat, and worm screw is located in the said odograph gear seat, and the interlock that is meshed of described worm and wheel.
The utility model can further be set to also be installed with a connecting link on the described odograph gear seat, and an end and the worm screw of said connecting link socket-connect, and the other end of said connecting link is provided with the external thread with the miscellaneous part bolt.
The beneficial effect of the utility model is: adopt said structure, and the motor vehicle mileometer that the utility model provided, it is simple in structure, and used parts are less, and production cost is lower.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
As shown in Figure 1ly provided a kind of motor vehicle mileometer; Comprise odograph gear seat 1, gear train 2; Described gear train 2 comprises worm gear 21 and worm screw 22, and described odograph gear seat 1 is provided with a boss 11, and worm gear 21 is set on the boss 11 of said odograph gear seat 1; Worm screw 22 is located in the said odograph gear seat 1, and described worm screw 22 interlock that is meshed with worm gear 21.Also be installed with a connecting link 12 on the described odograph gear seat 1, an end and the worm screw 22 of said connecting link 12 socket-connect, and the other end of said connecting link 12 is provided with the external thread with the miscellaneous part bolt.
Adopt said structure, the motor vehicle mileometer that the utility model provided, it is simple in structure, and used parts are less, and production cost is lower.
Claims (2)
1. motor vehicle mileometer; It is characterized in that: comprise odograph gear seat, gear train; Described gear train comprises worm gear and worm screw, and described odograph gear seat is provided with a boss, and worm gear set is located on the boss of said odograph gear seat; Worm screw is located in the said odograph gear seat, and the interlock that is meshed of described worm and wheel.
2. a kind of motor vehicle mileometer according to claim 1; It is characterized in that: also be installed with a connecting link on the described odograph gear seat; One end and the worm screw of said connecting link socket-connect, and the other end of said connecting link is provided with the external thread with the miscellaneous part bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202173914U CN202119445U (en) | 2011-06-24 | 2011-06-24 | Milometer for motor vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202173914U CN202119445U (en) | 2011-06-24 | 2011-06-24 | Milometer for motor vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202119445U true CN202119445U (en) | 2012-01-18 |
Family
ID=45460502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202173914U Expired - Fee Related CN202119445U (en) | 2011-06-24 | 2011-06-24 | Milometer for motor vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202119445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106959118A (en) * | 2017-05-11 | 2017-07-18 | 上海泰侃汽车配件有限公司 | The mileometer of measurement vehicle distance travelled on Vehicle Axles |
-
2011
- 2011-06-24 CN CN2011202173914U patent/CN202119445U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106959118A (en) * | 2017-05-11 | 2017-07-18 | 上海泰侃汽车配件有限公司 | The mileometer of measurement vehicle distance travelled on Vehicle Axles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20120624 |