CN203993773U - wiper arm removal tool - Google Patents
wiper arm removal tool Download PDFInfo
- Publication number
- CN203993773U CN203993773U CN201420431300.0U CN201420431300U CN203993773U CN 203993773 U CN203993773 U CN 203993773U CN 201420431300 U CN201420431300 U CN 201420431300U CN 203993773 U CN203993773 U CN 203993773U
- Authority
- CN
- China
- Prior art keywords
- riser
- wiper arm
- left riser
- screw rod
- base plate
- 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 discloses a kind of wiper arm removal tool, comprise screw rod and groove body, groove body comprises base plate, left riser and right riser, left riser and right riser are oppositely arranged on respectively base plate two ends, on right riser, offer U-lag, left riser is provided with the just tapped through hole to U-lag, tapped through hole is connected with screw flight, one end that screw rod is positioned at left riser right side has Rotary-table, the other end that screw rod is positioned at left riser left side has hexagon, hexagon center is provided with square hole, and described base plate lower surface and left riser upper end are all curved.
Description
Technical field
The utility model relates to a kind of wiper arm removal tool.
Background technology
Vehicle wiper comprises wiper arm and is arranged on the rain brush on wiper arm, and wiper arm one end is fixed on the transmission shaft end that drives wiper arm to rotate by nut.Because wiper arm is arranged on outside car, be subject to for a long time the erosion of sleet, wiper arm and transmission shaft end junction are easy to corrosion, while changing wiper arm, it are removed sometimes cumbersome from transmission shaft end.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, a kind of wiper arm removal tool is provided.
The utility model solves the technical scheme that its technical problem adopts: a kind of wiper arm removal tool, comprise screw rod and groove body, groove body comprises base plate, left riser and right riser, left riser and right riser are oppositely arranged on respectively base plate two ends, on right riser, offer U-lag, left riser is provided with the just tapped through hole to U-lag, tapped through hole is connected with screw flight, one end that screw rod is positioned at left riser right side has Rotary-table, the other end that screw rod is positioned at left riser left side has hexagon, and hexagon center is provided with square hole.
Described base plate lower surface and left riser upper end are all curved.
The beneficial effects of the utility model are: the utility model is simple in structure, practical, easy to operate.
Brief description of the drawings
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the right view of Fig. 1.
In figure: 1. screw rod; 2. base plate; 3. left riser; 4. right riser; 5.U shape groove; 6. Rotary-table; 7. hexagon; 8. square hole.
Detailed description of the invention
By reference to the accompanying drawings the utility model is further described now.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As Fig. 1, a kind of wiper arm removal tool shown in 2, comprise screw rod 1 and groove body, groove body comprises base plate 2, left riser 3 and right riser 4, left riser 3 and right riser 4 are oppositely arranged on respectively base plate 2 two ends, on right riser 4, offer U-lag 5, left riser 3 is provided with the just tapped through hole to U-lag 5, tapped through hole and screw rod 1 are threaded, one end that screw rod 1 is positioned at left riser 3 right sides has Rotary-table 6, the other end that screw rod 1 is positioned at left riser 3 left sides has hexagon 7, use spanner to pull this hexagon 7 and get final product rotating screw bolt 1, hexagon 7 centers are provided with square hole 8, this square hole 8 inserts to pull screw rod 1 for the square toes of box spanner, described base plate 2 lower surfaces and left riser 3 upper ends are all curved.
When use, first pull down the nut that wiper arm one end is fixed on to the transmission shaft end that drives wiper arm rotation, then the right riser 4 of this instrument is inserted in the space between wiper arm and automobile case, make power transmission shaft snap in U-lag 5 simultaneously, pull hexagon 7 with spanner again, screw rod 1 is rotated and move ahead until the Rotary-table 6 of screw rod 1 front end withstands transmission shaft end, continue to pull hexagon 7,4 of right risers prop up wiper arm and retreat, until wiper arm separates with power transmission shaft.
Above-mentioned embodiment is only explanation technical conceive of the present utility model and feature; its object is to allow person skilled in the art can understand content of the present utility model and be implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (2)
1. a wiper arm removal tool, it is characterized in that: comprise screw rod and groove body, groove body comprises base plate, left riser and right riser, left riser and right riser are oppositely arranged on respectively base plate two ends, on right riser, offer U-lag, and left riser is provided with the just tapped through hole to U-lag, tapped through hole is connected with screw flight, one end that screw rod is positioned at left riser right side has Rotary-table, and the other end that screw rod is positioned at left riser left side has hexagon, and hexagon center is provided with square hole.
2. wiper arm removal tool according to claim 1, is characterized in that: described base plate lower surface and left riser upper end are all curved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420431300.0U CN203993773U (en) | 2014-07-31 | 2014-07-31 | wiper arm removal tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420431300.0U CN203993773U (en) | 2014-07-31 | 2014-07-31 | wiper arm removal tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203993773U true CN203993773U (en) | 2014-12-10 |
Family
ID=52033836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420431300.0U Expired - Fee Related CN203993773U (en) | 2014-07-31 | 2014-07-31 | wiper arm removal tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203993773U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108711A (en) * | 2015-10-08 | 2015-12-02 | 北京动力机械研究所 | Deformation nut assembling tool |
| TWI761145B (en) * | 2021-03-22 | 2022-04-11 | 寶昌金屬工業有限公司 | Disassemble apparatus |
-
2014
- 2014-07-31 CN CN201420431300.0U patent/CN203993773U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108711A (en) * | 2015-10-08 | 2015-12-02 | 北京动力机械研究所 | Deformation nut assembling tool |
| TWI761145B (en) * | 2021-03-22 | 2022-04-11 | 寶昌金屬工業有限公司 | Disassemble apparatus |
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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: 20141210 Termination date: 20150731 |
|
| EXPY | Termination of patent right or utility model |