CN204417070U - A kind of adjustable crow bar - Google Patents
A kind of adjustable crow bar Download PDFInfo
- Publication number
- CN204417070U CN204417070U CN201520075342.XU CN201520075342U CN204417070U CN 204417070 U CN204417070 U CN 204417070U CN 201520075342 U CN201520075342 U CN 201520075342U CN 204417070 U CN204417070 U CN 204417070U
- Authority
- CN
- China
- Prior art keywords
- crow bar
- leaves
- rod
- adjusting screw
- mobile
- 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
Abstract
The utility model discloses a kind of adjustable crow bar, it is by crow bar body, crow bar head, crow bar tail, set pin, mobile, connecting pin, adjusting screw(rod), swing screw rod permanent seat, control hand wheel forms, it is characterized in that crow bar body leaves crow bar head, crow bar body leaves crow bar tail, crow bar body leaves set pin, set pin leaves mobile, mobile leaves connecting pin, connecting pin leaves adjusting screw(rod), adjusting screw(rod) leaves and swings screw rod permanent seat, adjusting screw(rod) leaves control hand wheel, during use crow bar first time lever up object not height time, rotate control hand wheel, adjusting screw(rod) is moved forward, promote mobile's action, increase the axial height of crow bar, carry out secondary operation.
Description
Technical field
The utility model relates to a kind of crow bar, especially relates to a kind of adjustable crow bar, belongs to hand power tool technical field.
Background technology
At present, known crow bar, there is the deficiency that effect is comparatively single, by in by sled, object levers up, need separately to look for object just can carry out secondary operation by padded for crow bar, before the utility model is not made, without there being adjustable crow bar to use, patent searching document, the technical scheme new without this technology is open.
Summary of the invention
In order to overcome without the deficiency having adjustable crow bar to use in prior art, the utility model provides a kind of adjustable crow bar, to be convenient for people to use during work.
In order to reach the purpose of this utility model, the technical scheme that the utility model adopts is: by crow bar body, crow bar head, crow bar tail, set pin, mobile, connecting pin, adjusting screw(rod), swing screw rod permanent seat, control hand wheel forms, it is characterized in that crow bar body leaves crow bar head, crow bar body leaves crow bar tail, crow bar body leaves set pin, set pin leaves mobile, mobile leaves connecting pin, connecting pin leaves adjusting screw(rod), adjusting screw(rod) leaves and swings screw rod permanent seat, adjusting screw(rod) leaves control hand wheel, during use crow bar first time lever up object not height time, rotate control hand wheel, adjusting screw(rod) is moved forward, promote mobile's action, increase the axial height of crow bar, carry out secondary operation.
The beneficial effects of the utility model are simplicity of design, are easy to make, and have practicality.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is schematic diagram before adjustment of the present utility model.
Fig. 2 is schematic diagram after adjustment of the present utility model.
1. crow bar bodies, 2. crow bar head, 3. crow bar tail, 4. set pin, 5. mobile, 6. connecting pin, 7. adjusting screw(rod) in Fig. 1, Fig. 2,8. swing screw rod permanent seat, 9. control hand wheel.
Detailed description of the invention
The utility model is by crow bar body 1, crow bar head 2, crow bar tail 3, set pin 4, mobile 5, connecting pin 6, adjusting screw(rod) 7, swing screw rod permanent seat 8, control hand wheel 9 forms, it is characterized in that crow bar body 1 leaves crow bar head 2, crow bar body 1 leaves crow bar tail 3, crow bar body 1 leaves set pin 4, set pin 4 leaves mobile 5, mobile 5 leaves connecting pin 6, connecting pin 6 leaves adjusting screw(rod) 7, adjusting screw(rod) 7 leaves and swings screw rod permanent seat 8, adjusting screw(rod) 7 leaves control hand wheel 9, during use crow bar first time lever up object not height time, rotate control hand wheel 9, adjusting screw(rod) 7 is moved forward, promote mobile 5 action, increase the axial height of crow bar, carry out secondary operation.
Claims (1)
1. an adjustable crow bar, by crow bar body (1), crow bar head (2), crow bar tail (3), set pin (4), mobile (5), connecting pin (6), adjusting screw(rod) (7), swing screw rod permanent seat (8), control hand wheel (9) forms, it is characterized in that crow bar body (1) leaves crow bar head (2), crow bar body (1) leaves crow bar tail (3), crow bar body (1) leaves set pin (4), set pin (4) leaves mobile (5), mobile (5) leaves connecting pin (6), connecting pin (6) leaves adjusting screw(rod) (7), adjusting screw(rod) (7) leaves and swings screw rod permanent seat (8), adjusting screw(rod) (7) leaves control hand wheel (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520075342.XU CN204417070U (en) | 2015-02-03 | 2015-02-03 | A kind of adjustable crow bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520075342.XU CN204417070U (en) | 2015-02-03 | 2015-02-03 | A kind of adjustable crow bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204417070U true CN204417070U (en) | 2015-06-24 |
Family
ID=53467459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520075342.XU Expired - Fee Related CN204417070U (en) | 2015-02-03 | 2015-02-03 | A kind of adjustable crow bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204417070U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252493A (en) * | 2015-11-08 | 2016-01-20 | 倪煌斌 | Device for stirring outer ring of bearing |
-
2015
- 2015-02-03 CN CN201520075342.XU patent/CN204417070U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252493A (en) * | 2015-11-08 | 2016-01-20 | 倪煌斌 | Device for stirring outer ring of bearing |
| CN105252493B (en) * | 2015-11-08 | 2017-03-15 | 倪煌斌 | Stir the device of bearing outer ring |
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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: 20150624 Termination date: 20160203 |