CN202389342U - Manual windscreen wiper for mining electric locomotive - Google Patents
Manual windscreen wiper for mining electric locomotive Download PDFInfo
- Publication number
- CN202389342U CN202389342U CN2011205172504U CN201120517250U CN202389342U CN 202389342 U CN202389342 U CN 202389342U CN 2011205172504 U CN2011205172504 U CN 2011205172504U CN 201120517250 U CN201120517250 U CN 201120517250U CN 202389342 U CN202389342 U CN 202389342U
- Authority
- CN
- China
- Prior art keywords
- windscreen wiper
- electric locomotive
- wiper arm
- connecting panel
- rotating shaft
- 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 manual windscreen wiper for a mining electric locomotive, which comprises a wiper blade, a wiper arm, a hand crank, a rotary shaft and a connecting plate. The hand crank is connected with one end of the connecting plate, the other end of the connecting plate is connected with one end of the rotary shaft, an O-shaped seal ring, a flat washer, a spring washer, a nut, a circlip for shaft and the wiper arm are sequentially mounted at the other end of the rotary shaft, and the wiper blade is connected to the tail end of the wiper arm. The manual windscreen wiper has the advantages of convenience in operation and low cost, and running safety factor of the mining electric locomotive for coal mines can be increased.
Description
Technical field
The utility model relates to a kind of windshield wiper, relates in particular to the manual windshield wiper of a kind of industrial-mineral electric locomotive
.
Background technology
At present, adopting rail stringing formula to exchange the transmission industrial-mineral electric locomotive under the coal mine uses extensively.But the colliery underworkings is for removing coal dust, reduce gas density and often need in the tunnel, spray water smoke, and water smoke concentrates on the Windshield of electric locomotive and stopped driver's sight line, is easy to cause the traffic safety accident, for Safety of Coal Mine Production is brought hidden danger.
Summary of the invention
For solving the problems of the technologies described above, the utility model provides a kind of industrial-mineral electric locomotive manual windshield wiper, and it has easy to operate, and advantage with low cost has improved coal mine industrial-mineral electric locomotive safety factor of travel.
The technical scheme of the utility model is: major part comprises windscreen wiper sheet, windscreen wiper arm, hand crank, rotating shaft, connecting panel; Said hand crank is connected with connecting panel one end; The connecting panel other end is connected with rotating shaft one end; The rotating shaft other end is equipped with O RunddichtringO, flat gasket, spring washer, nut, circlip for shaft, windscreen wiper arm successively, and the end of said windscreen wiper arm is connected with the windscreen wiper sheet.
Further, between O RunddichtringO in the rotating shaft and connecting panel, also be with nylon sleeve.
The technique effect of the utility model is: 1. windshield wiper rotates flexibly, and good seal, water droplet on glass can not get in the driver's cab along mounting hole; 2. cleanliness level is high behind the inswept glass of windscreen wiper sheet; 3. touching can not take place with the driver's cab steel structure and hinder hand in arm during driver's operation; 4. nylon sleeve is favourable lubricated, long service life; 5. with low cost, simple to operate.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Like Fig. 1; The utility model comprises windscreen wiper sheet 1, windscreen wiper arm 2, hand crank 3, rotating shaft 4, connecting panel 5; Said hand crank 4 is connected with connecting panel 5 one ends, and connecting panel 5 other ends are connected with rotating shaft 4 one ends, and rotating shaft 4 other ends are equipped with O RunddichtringO 7, flat gasket 8, spring washer 9, nut 10, circlip for shaft 11, windscreen wiper arm 2 successively; The end of said windscreen wiper arm 2 is connected with windscreen wiper sheet 1, between O RunddichtringO 7 in the rotating shaft 4 and connecting panel 5, also is with nylon sleeve 7.
The utility model is installed in the industrial-mineral electric locomotive Windshield outside; Connecting panel 5 is in the electric locomotive driver's cab with hand crank 3; On the electric locomotive Windshield, assemble aqueous vapor and caused driver's running disorder; The then rotatable hand crank 3 of driver drives Windshield outer windscreen wiper arm 2 and cleans with 1 pair of Windshield of windscreen wiper sheet.
Claims (2)
1. manual windshield wiper of industrial-mineral electric locomotive; It is characterized in that: comprise windscreen wiper sheet, windscreen wiper arm, hand crank, rotating shaft, connecting panel; Said hand crank is connected with connecting panel one end; The connecting panel other end is connected with rotating shaft one end, and the rotating shaft other end is equipped with O RunddichtringO, flat gasket, spring washer, nut, circlip for shaft, windscreen wiper arm successively, and the end of said windscreen wiper arm is connected with the windscreen wiper sheet.
2. the manual windshield wiper of industrial-mineral electric locomotive according to claim 1 is characterized in that: also be with nylon sleeve between O RunddichtringO in the said rotating shaft and the connecting panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205172504U CN202389342U (en) | 2011-12-10 | 2011-12-10 | Manual windscreen wiper for mining electric locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205172504U CN202389342U (en) | 2011-12-10 | 2011-12-10 | Manual windscreen wiper for mining electric locomotive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202389342U true CN202389342U (en) | 2012-08-22 |
Family
ID=46664287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205172504U Expired - Fee Related CN202389342U (en) | 2011-12-10 | 2011-12-10 | Manual windscreen wiper for mining electric locomotive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202389342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103027631A (en) * | 2012-12-29 | 2013-04-10 | 苏州市职业大学 | Novel bathroom water wiper |
-
2011
- 2011-12-10 CN CN2011205172504U patent/CN202389342U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103027631A (en) * | 2012-12-29 | 2013-04-10 | 苏州市职业大学 | Novel bathroom water wiper |
| CN103027631B (en) * | 2012-12-29 | 2014-07-09 | 苏州市职业大学 | Novel bathroom water wiper |
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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: 20120822 Termination date: 20141210 |
|
| EXPY | Termination of patent right or utility model |