CN203804854U - Stirring-wheel wrench - Google Patents
Stirring-wheel wrench Download PDFInfo
- Publication number
- CN203804854U CN203804854U CN201420080416.4U CN201420080416U CN203804854U CN 203804854 U CN203804854 U CN 203804854U CN 201420080416 U CN201420080416 U CN 201420080416U CN 203804854 U CN203804854 U CN 203804854U
- Authority
- CN
- China
- Prior art keywords
- thumb wheel
- handle
- adjustable shelf
- jaw
- stirring
- 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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- Food-Manufacturing Devices (AREA)
Abstract
The utility model discloses a stirring-wheel wrench. The wrench comprises a fixed jaw, a movable jaw, a movable frame, an adjusting rolling wheel, a handle, a stirring wheel cover, a stirring wheel sheet, a guide pin, a location pin, teeth and a sliding groove. The fixed jaw is integrated with the handle, and the movable jaw is fixedly connected onto the movable frame which is sleeved in the middle of the handle in a sliding fit mode. The adjusting rolling wheel is mounted on the lower portion of the movable frame, the teeth are arranged under the handle bottom on the rear portion of the fixed jaw and are meshed with threads on the adjusting rolling wheel, and location grooves are distributed at intervals uniformly in the outer peripheral edges of the threads. An inverted-U-shaped stirring wheel cover is hinged to the two sides of the movable frame through the location pin, the sliding groove is formed horizontally in one side wall of the stirring wheel cover, the stirring wheel cover is mounted on the inner wall of one side of the stirring wheel cover through the guide pin which slides along the sliding groove, and the lower end of the stirring wheel sheet is snapped in the location groove.
Description
Technical field
The utility model belongs to field of tool, especially relates to a kind of thumb wheel spanner.
Background technology
At present, the spanner of selling in the market has normal activity spanner, socket wrench.Socket wrench has fixing model, so working range is limited.Normal activity spanner, regulating jaw of spanner when size, is all the principle by rack-and-pinion, is moved, thereby realize the motion of jaw by regulating by screw thread roller band carry-over bar.When adjusting, need to remove to stir screwed roller with hand, regulate inconvenience, and easily be scratched hand by screw thread.
Summary of the invention
The purpose of this utility model is to provide a kind of thumb wheel spanner, and it can solve the inconvenient problem of existing common wrench in the time of operation, avoids scratching hand.
The technical solution adopted in the utility model is: a kind of thumb wheel spanner, comprise regular jaw, moving jaw, adjustable shelf, adjusting roller, handle, thumb wheel lid, thumb wheel sheet, guide finger, alignment pin, tooth, chute, regular jaw and handle are an entirety, moving jaw is fixed on adjustable shelf, adjustable shelf is slidably matched and is sleeved on handle middle part, said adjusting roller is arranged on adjustable shelf bottom, said tooth is arranged under the handle bottom surface at regular jaw rear, described tooth and the screw-threaded engagement regulating on roller, have detent uniformly at intervals in screw thread outer peripheral edges; Adjustable shelf both sides are by the articulated inverted U-shaped thumb wheel lid of alignment pin, on thumb wheel lid one sidewall, be horizontally disposed with said chute, on thumb wheel lid one side inwall, by guide finger, a thumb wheel sheet is installed, guide finger slides along said chute, and thumb wheel sheet lower end snaps in said detent.
Between the utility model thumb wheel lid and adjustable shelf, be connected by pin, thumb wheel lid can rotate relative to adjustable shelf around pin.Between thumb wheel sheet and thumb wheel lid, match with chute by guide finger, in the time that thumb wheel lid rotates, guide finger can slide along chute, thereby drives thumb wheel sheet to move up and down.In the time that moving downward, stirs described thumb wheel sheet adjusting roller, make to regulate roller to rotate, regulate roller to be meshed with tooth, thereby drive whole adjustable shelf along handle motion, while again lifting thumb wheel lid, thumb wheel sector-meeting moves upward thereupon, thereby repeats the operation of thumb wheel lid to realize the adjusting to length between vices, thus holding workpiece.The utility model is reasonable in design, and structure is ingenious; Improved cleverly adjustment structure, made to regulate convenient, security is also improved.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is perspective view of the present utility model;
Fig. 2 is side-looking cross-sectional view of the present utility model.
Detailed description of the invention
A kind of thumb wheel spanner, as Fig. 1, shown in Fig. 2, comprise regular jaw 1, moving jaw 2, adjustable shelf 3, regulate roller 4, handle 5, thumb wheel lid 6, thumb wheel sheet 7, guide finger 8, alignment pin 9, tooth 10, chute, regular jaw 1 is an entirety with handle 5, moving jaw 2 is fixed on adjustable shelf 3, adjustable shelf 3 is slidably matched and is sleeved on handle 5 middle parts, said adjusting roller 4 is arranged on adjustable shelf bottom, said tooth 10 is arranged under the handle bottom surface at regular jaw rear, described tooth 10 and the screw-threaded engagement regulating on roller 4, in screw thread outer peripheral edges, there is uniformly at intervals detent, adjustable shelf both sides are by the articulated inverted U-shaped thumb wheel lid 6 of alignment pin 9,12, on thumb wheel lid 6 one sidewalls, be horizontally disposed with said chute, on thumb wheel lid one side inwall, by guide finger 8, a thumb wheel sheet 7 is installed, guide finger 8 slides along said chute, and thumb wheel sheet 7 lower ends snap in said detent regulating roller 4 to carry out stop.
Claims (1)
1. a thumb wheel spanner, comprise regular jaw, moving jaw, adjustable shelf, adjusting roller, handle, thumb wheel lid, thumb wheel sheet, guide finger, alignment pin, tooth, chute, it is characterized in that: regular jaw and handle are an entirety, moving jaw is fixed on adjustable shelf, adjustable shelf is slidably matched and is sleeved on handle middle part, said adjusting roller is arranged on adjustable shelf bottom, said tooth is arranged under the handle bottom surface at regular jaw rear, described tooth and the screw-threaded engagement regulating on roller, have detent uniformly at intervals in screw thread outer peripheral edges; Adjustable shelf both sides are by the articulated inverted U-shaped thumb wheel lid of alignment pin, on thumb wheel lid one sidewall, be horizontally disposed with said chute, on thumb wheel lid one side inwall, by guide finger, a thumb wheel sheet is installed, guide finger slides along said chute, and thumb wheel sheet lower end snaps in said detent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420080416.4U CN203804854U (en) | 2014-02-25 | 2014-02-25 | Stirring-wheel wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420080416.4U CN203804854U (en) | 2014-02-25 | 2014-02-25 | Stirring-wheel wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203804854U true CN203804854U (en) | 2014-09-03 |
Family
ID=51443663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420080416.4U Expired - Fee Related CN203804854U (en) | 2014-02-25 | 2014-02-25 | Stirring-wheel wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203804854U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106826644A (en) * | 2017-01-01 | 2017-06-13 | 重庆科技学院 | A kind of application method of opening-adjustable wrench |
| CN114057142A (en) * | 2020-08-07 | 2022-02-18 | 中国石油天然气股份有限公司 | Cover opening device |
-
2014
- 2014-02-25 CN CN201420080416.4U patent/CN203804854U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106826644A (en) * | 2017-01-01 | 2017-06-13 | 重庆科技学院 | A kind of application method of opening-adjustable wrench |
| CN114057142A (en) * | 2020-08-07 | 2022-02-18 | 中国石油天然气股份有限公司 | Cover opening 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: 20140903 Termination date: 20150225 |
|
| EXPY | Termination of patent right or utility model |