CN202827689U - Steering rod angle adjusting device - Google Patents
Steering rod angle adjusting device Download PDFInfo
- Publication number
- CN202827689U CN202827689U CN 201220475526 CN201220475526U CN202827689U CN 202827689 U CN202827689 U CN 202827689U CN 201220475526 CN201220475526 CN 201220475526 CN 201220475526 U CN201220475526 U CN 201220475526U CN 202827689 U CN202827689 U CN 202827689U
- Authority
- CN
- China
- Prior art keywords
- lower shaft
- fastening nut
- shaft
- adjusting device
- angle adjusting
- 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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- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
The utility model discloses a steering rod angle adjusting device which comprises a direction upper shaft, a direction lower shaft, a direction handle and a steering wheel. The direction handle is fixed at the upper end of the direction upper shaft. The steering wheel is connected with the lower end of the direction lower shaft. The steering wheel rotates round a center shaft of the steering wheel. The direction upper shaft is fixedly connected with the direction lower shaft through a fastening nut. Holes of the fixed connecting between the direction upper shaft and the fastening nut and between the direction lower shaft and the fastening nut are respectively a through hole and a threaded hole. The fastening nut is tightly close to the direction handle and a hand can easily contact with the fastening nut. After the fastening nut is unscrewed, angle adjustment of the steering rod is easily achieved by gently rotating the direction handle. The steering rod angle adjusting device has the advantages of being capable of saving time and labor, convenient and practical.
Description
Technical field
The utility model relates to the direction lever angle regulator on a kind of floor cleaning machine.
Background technology
Floor cleaning machine is applicable to residential quarter, hotel, factory, station, airport, dragging of hotels and other places and sweeps because drag relatively cleaner, save the advantage such as labour power, the people that feel increasingly affectionate toward like.Cleaning vehicle was when the allotment direction lever in the past, and people are often gripped front drive device with both legs and used very large strength or use spanner just can finish the angular adjustment of direction lever, and are not only unhygienic but also hard, time-consuming.
The utility model content
The utility model technical issues that need to address are that existing floor cleaning machine direction lever adjusting is wasted time and energy, and are also unhygienic.
For solving the problems of the technologies described above, the utility model provides a kind of direction lever angle regulator, the side's of comprising upward axis, direction lower shaft, directional lever and wheel flutter, described directional lever is fixed on the upper end of described side's upward axis, described wheel flutter is connected to the lower end of described direction lower shaft, and described wheel flutter is around self center shaft rotation, described side's upward axis is captiveed joint by locknut with the direction lower shaft, one in the hole of captiveing joint with described locknut on described side's upward axis and the direction lower shaft is through hole, and one is tapped bore.
Direction lever angle regulator of the present utility model, locknut are stretched out one's hand and can be contacted near directional lever, unscrew locknut after, just can realize easily the angular adjustment of direction lever by hand of rotation handle gently, time saving and energy saving, convenient and practical.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Wherein, 1-side's upward axis, 2-direction lower shaft, 3-directional lever, 4-locknut, 5-wheel flutter.
The specific embodiment
Describe optimal technical scheme of the present utility model in detail below in conjunction with accompanying drawing.
As shown in the figure, direction lever angle regulator of the present utility model, the side's of comprising upward axis 1, direction lower shaft 2, directional lever 3 and wheel flutter 5, described directional lever 3 is fixed on the upper end of described side's upward axis 1, described wheel flutter 5 is connected to the lower end of described direction lower shaft 2, and described wheel flutter 5 is around self center shaft rotation, described side's upward axis 1 is captiveed joint by locknut 4 with direction lower shaft 2, one in the hole of captiveing joint with described locknut 4 on described side's upward axis 1 and the direction lower shaft 2 is through hole, and one is tapped bore.
When locknut is installed, pass first through hole, be screwed into again tapped bore and fix, when needs are regulated the directional lever angle, only need unscrew locknut, then directional lever is taken up and decide nut rotation and be adjusted to the comfortable position of controlling, screw locknut and get final product.
Direction lever angle regulator of the present utility model, locknut are stretched out one's hand and can be contacted near directional lever, unscrew locknut after, just can realize easily the angular adjustment of direction lever by hand of rotation handle gently, time saving and energy saving, convenient and practical.
Claims (1)
1. direction lever angle regulator, it is characterized in that: the side's of comprising upward axis (1), direction lower shaft (2), directional lever (3) and wheel flutter (5), described directional lever (3) is fixed on the upper end of described side's upward axis (1), described wheel flutter (5) is connected to the lower end of described direction lower shaft (2), and described wheel flutter (5) is around self center shaft rotation, described side's upward axis (1) is captiveed joint by locknut (4) with direction lower shaft (2), described side's upward axis (1) is through hole with one in the upper hole of captiveing joint with described locknut (4) of direction lower shaft (2), and one is tapped bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220475526 CN202827689U (en) | 2012-09-18 | 2012-09-18 | Steering rod angle adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220475526 CN202827689U (en) | 2012-09-18 | 2012-09-18 | Steering rod angle adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202827689U true CN202827689U (en) | 2013-03-27 |
Family
ID=47939458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220475526 Expired - Fee Related CN202827689U (en) | 2012-09-18 | 2012-09-18 | Steering rod angle adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202827689U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669263A (en) * | 2012-09-18 | 2014-03-26 | 芜湖爱瑞特环保科技有限公司 | Direction lever angle adjusting device |
-
2012
- 2012-09-18 CN CN 201220475526 patent/CN202827689U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669263A (en) * | 2012-09-18 | 2014-03-26 | 芜湖爱瑞特环保科技有限公司 | Direction lever angle adjusting 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: 20130327 Termination date: 20150918 |
|
| EXPY | Termination of patent right or utility model |