CN203171501U - Monkey spanner easy to machine - Google Patents
Monkey spanner easy to machine Download PDFInfo
- Publication number
- CN203171501U CN203171501U CN 201320097919 CN201320097919U CN203171501U CN 203171501 U CN203171501 U CN 203171501U CN 201320097919 CN201320097919 CN 201320097919 CN 201320097919 U CN201320097919 U CN 201320097919U CN 203171501 U CN203171501 U CN 203171501U
- Authority
- CN
- China
- Prior art keywords
- spanner
- ratchet
- spring
- ratchet ring
- ratchet wheel
- 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 - Lifetime
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model relates to a spanner, in particular to a monkey spanner easy to machine. The monkey spanner easy to machine mainly solves the technical problems that an existing spanner can only be moved at the head portion of the spanner and can only be rotated within one plane when the spanner is used, the application range is narrow, and operation is inconvenient. The monkey spanner easy to machine comprises a spanner body (1) and is characterized in that a spanner head (2) is arranged at one end of the spanner body (1), a ratchet wheel ring (3) is arranged at the other end of the spanner body, a ratchet wheel (4) is arranged inside the ratchet wheel ring, a spring hole (5) is drilled in the outer wall of the ratchet wheel ring, a spring (6) is arranged inside the spring hole, a ratchet wheel support (7) is connected to the inner end of the spring, and a ratchet block is meshed on the ratchet wheel.
Description
Technical field
The utility model relates to a kind of spanner, especially relates to a kind of monkey wrench of easy processing.
Background technology
Now spanner on the market probably is divided into: double offset ring spanner, die nut, open-end wrench, adjustable wrench, combination wrenches, drive a barrel spanner, monkey wrench, add kinds such as torque wrench, T jacket barrel spanner, inner hexagon spanner, T type inner hexagon spanner, ratchet spanner, oxygen cylinder spanner, L type spanner fast.Chinese patent discloses a kind of spanner (Granted publication number: CN 201217207Y), it mainly comprises: spanner and the handle that is arranged on the spanner lower end, be flexible connection between spanner and the handle, upper end at handle is provided with mounting groove, the lower end of spanner is arranged in the mounting groove by bearing pin, be provided with some teeth in the lower end of spanner, the handle of mounting groove bottom is provided with sliding pin, upper end and the tooth of sliding pin cooperatively interact, sliding pin is slidingly arranged in the cavity, on handle, also be provided with the installing hole that communicates with cavity, be provided with button in the installing hole, between the bottom surface of button and installing hole, be provided with spring, the lower end of spring is arranged on the bottom surface of installing hole, the upper end of spring is arranged in the installing hole of button lower end, and the button of close sliding pin one side is provided with opening, and the other end of opening and sliding pin cooperatively interacts; Spanner is made up of fixing spanner and the movable jaw that matches with it, and fixedly spanner is provided with adjusting nut, is provided with the adjusting screw(rod) that matches with adjusting nut in the lower end of movable jaw.But this spanner can only be in the activity of driving end place, and spanner can only rotate in a plane in use, and the scope of use is narrower, and operation is inconvenience comparatively.
The utility model content
The utility model provides a kind of monkey wrench of easy processing, it mainly is that solution existing in prior technology spanner can only be in the activity of driving end place, spanner can only rotate in a plane in use, and the scope of use is narrower, operates the technical problem of comparatively inconvenience etc.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
The monkey wrench of a kind of easy processing of the present utility model, comprise wrench body, one end of described wrench body is provided with driving end, the other end of wrench body is provided with ratchet ring, be provided with ratchet in the ratchet ring, be drilled with spring eye on the outer wall of ratchet ring, be provided with spring in the spring eye, spring the inner is connected with ratchet support ratchet piece and is engaged on the ratchet.The driving end of wrench body one end can fishbolt or nut, can operate after pulling wrench body.Ratchet ring can be used for connecting other workpiece, and ratchet ring rotates around the other end of wrench body, and the ratchet in the ratchet ring can guarantee that ratchet ring can only one-directional rotation, when tightening parts, need not repeatedly spanner to be fixed.Processing is during ratchet ring, can be directly in the boring of ratchet ring outer wall, and up to drilling through, after spring packed into, can be again with the outer end sealing of through hole, processing is comparatively convenient like this, and the installation of spring is comparatively accurate, can accurately make ratchet support and be engaged on the ratchet.
As preferably, described yoke is provided with the spacing plane that can be close to the ratchet ring side.Can be so that ratchet ring can only rotate in 180 degree scopes by spacing plane.
As preferably, described ratchet ring top is provided with connector, all is provided with through hole on yoke, the connector, and yoke, connector are hinged by connector in through hole, assemble comparatively simple like this.
Therefore, the utility model arranges rotating ratchet ring at an end of wrench body, make spanner can carry out the operation of multi-angle in use, only need fix once by ratchet spanner simultaneously and can carry out substantial length of operation, and, by in the boring of ratchet ring outer wall, make that the spring installation is comparatively simple, accuracy is higher, and is simple and reasonable for structure.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model.
Parts, position and numbering among the figure: wrench body 1, driving end 2, ratchet ring 3, ratchet 4, spring eye 5, spring 6, ratchet support 7, yoke 8, spacing plane 9, connector 10, through hole 11.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: the monkey wrench of a kind of easy processing of this example as Fig. 1, comprises wrench body 1, one end of wrench body is provided with driving end 2, the other end of wrench body is provided with yoke 8, is hinged with ratchet ring 3 on the yoke, and yoke is provided with the spacing plane 9 that can be close to the ratchet ring side.Be provided with ratchet 4 in the ratchet ring, be drilled with spring eye 6 on the outer wall of ratchet ring, be provided with spring 6 in the spring eye, spring the inner is connected with ratchet support 7, and the ratchet piece is engaged on the ratchet.The ratchet ring top is provided with connector 10, all is provided with through hole 11 on yoke 8, the connector, and yoke, connector are hinged by connector in through hole.
During use, the ratchet ring 3 of wrench body 1 one ends can be stuck on the parts to be twisted, pull wrench body, after tightening or unscrewing, need not ratchet ring is taken out, can be directly by ratchet 4 wrench body be resetted, turn parts again, be tightened or back-out until parts.
The above only is specific embodiment of the utility model, but architectural feature of the present utility model is not limited thereto, any those skilled in the art is in field of the present utility model, and the variation of doing or modification all are encompassed among the claim of the present utility model.
Claims (4)
1. easy monkey wrench of processing, comprise wrench body (1), an end that it is characterized in that described wrench body (1) is provided with driving end (2), the other end of wrench body is provided with ratchet ring (3), be provided with ratchet (4) in the ratchet ring, be drilled with spring eye (5) on the outer wall of ratchet ring, be provided with spring (6) in the spring eye, spring the inner is connected with ratchet support (7), and the ratchet piece is engaged on the ratchet.
2. the monkey wrench of a kind of easy processing according to claim 1 is characterized in that the other end of described wrench body is provided with yoke (8), and ratchet ring (3) is hinged on the yoke.
3. the monkey wrench of a kind of easy processing according to claim 2 is characterized in that described yoke (8) is provided with the spacing plane (9) that can be close to ratchet ring (3) side.
4. according to the monkey wrench of claim 2 or 3 described a kind of easy processing, it is characterized in that described ratchet ring (3) top is provided with connector (10), all be provided with through hole (11) on yoke (8), the connector, yoke, connector are hinged by connector in through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320097919 CN203171501U (en) | 2013-03-05 | 2013-03-05 | Monkey spanner easy to machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320097919 CN203171501U (en) | 2013-03-05 | 2013-03-05 | Monkey spanner easy to machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203171501U true CN203171501U (en) | 2013-09-04 |
Family
ID=49068253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320097919 Expired - Lifetime CN203171501U (en) | 2013-03-05 | 2013-03-05 | Monkey spanner easy to machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203171501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104786178A (en) * | 2015-04-22 | 2015-07-22 | 杨芳 | Spanner for single-way ratchet wheel |
-
2013
- 2013-03-05 CN CN 201320097919 patent/CN203171501U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104786178A (en) * | 2015-04-22 | 2015-07-22 | 杨芳 | Spanner for single-way ratchet wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130904 |