CN206982538U - A kind of monkey wrench - Google Patents
A kind of monkey wrench Download PDFInfo
- Publication number
- CN206982538U CN206982538U CN201620927473.0U CN201620927473U CN206982538U CN 206982538 U CN206982538 U CN 206982538U CN 201620927473 U CN201620927473 U CN 201620927473U CN 206982538 U CN206982538 U CN 206982538U
- Authority
- CN
- China
- Prior art keywords
- chute
- card
- tight part
- lip
- work department
- 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
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a kind of monkey wrench, including work department, lip is pulled in fixation, Flexible spanner lip, support frame, card-tight part and handle, the handle is provided with work department, the work department is provided with fixation and pulls lip, chute is provided with the work department, card-tight part is installed in the chute, two support frames are connected with the card-tight part, support frame as described above is connected with Flexible spanner lip, cavity is provided with below the chute, the card-tight part is located in cavity, the work department is provided with stationary rack, the stationary rack is engaged with card-tight part, the cooperation that the utility model passes through Flexible spanner lip and card-tight part, instead of worm and gear, can ensure spanner to pull mouthful size adjustable, hand is avoided directly to contact worm gear simultaneously, the problem of causing worm gear to get rusty.
Description
【Technical field】
The technical field of instrument is the utility model is related to, particularly a kind of monkey wrench.
【Background technology】
Spanner is a kind of conventional installation and extracting tool, and bolt, screw, nut and other spiral shells are twisted using lever principle
Line tightly holds the opening of bolt or nut or the hand tools of trepanning firmware, for rotating bolt, nut and other be difficult to hand turn
Dynamic object, this spanner include the U-shaped opening that handle and handle end go out, and the U-shaped opening is conveniently held with a firm grip bolt or nut
Two symmetrical sides.Monkey wrench is called adjustable wrench, adjustable wrench, is relatively common one kind, and mouth is pulled by rotating worm gear regulation
Size, but be easy to get rusty often in contact with the worm gear to hand, need to add lubricating oil during use, it is cumbersome, therefore carry
Go out a kind of monkey wrench.
【Utility model content】
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of monkey wrench, can ensure to pull
Hand to pull mouthful size adjustable, while substitute worm gear with locating piece, avoid contact with the problem of causing worm gear to get rusty.
To achieve the above object, the utility model proposes a kind of monkey wrench, including work department, fixation to pull lip, activity
Lip, support frame, card-tight part and handle are pulled, the handle is provided with work department, and the work department is provided with fixation and pulls lip, the work
Make to be provided with chute in portion, card-tight part is installed in the chute, two support frames, support frame as described above are connected with the card-tight part
It is connected with Flexible spanner lip, cavity is provided with below the chute, the card-tight part is located in cavity, and the work department is provided with solid
Fixed rack, the stationary rack are engaged with card-tight part.
Preferably, the card-tight part includes bull stick, rotating cylinder, locating piece, teeth and handle, the bull stick and support frame phase
Connection, the bull stick are provided with rotating cylinder, and the rotating cylinder is connected with locating piece, and the lower surface of the locating piece is provided with several teeth
Tooth, the teeth are engaged with stationary rack, and the locating piece is provided with handle.
Preferably, the bull stick and rotating cylinder are arranged in chute, the cross sectional shape of the chute is circular, the chute
Distance to stationary rack upper surface is equal to the width of locating piece.
Preferably, offering chute on the chute, the width of the chute is more than the thickness of locating piece.
The beneficial effects of the utility model：The utility model on spanner by setting card-tight part, Flexible spanner lip and clamping
Portion coordinates, instead of worm and gear, the utility model can ensure spanner to pull mouthful size adjustable, while avoid hand from directly contacting snail
Wheel, the problem of causing worm gear to get rusty.
Feature and advantage of the present utility model will be described in detail by embodiment combination accompanying drawing.
【Brief description of the drawings】
Fig. 1 is a kind of structural representation of monkey wrench of the utility model；
Fig. 2 is a kind of structural representation of the card-tight part of monkey wrench of the utility model.
In figure：1- work departments, 2- fix pull lip, 3- Flexible spanners lip, 4- support frames, 5- card-tight parts, 6- handles, 11- cavitys,
12- stationary racks, 13- chutes, 51- bull sticks, 52- rotating cylinders, 53- locating pieces, 54- teeth, 55- handles.
【Embodiment】
Refering to Fig. 1 and Fig. 2, a kind of monkey wrench of the utility model, including work department 1, it is fixed pull lip 2, Flexible spanner lip 3,
Support frame 4, card-tight part 5 and handle 6, the handle 6 are provided with work department 1, and the work department 1 is provided with fixation and pulls lip 2, described
Chute 13 is provided with work department 1, card-tight part 5 is installed in the chute 13, two support frames 4 are connected with the card-tight part 5,
Support frame as described above 4 is connected with Flexible spanner lip 3, and the lower section of chute 13 is provided with cavity 11, and the card-tight part 5 is located at cavity 11
In, the work department 1 is provided with stationary rack 12, and the stationary rack 12 is engaged with card-tight part 5.The card-tight part 5 includes
Bull stick 51, rotating cylinder 52, locating piece 53, teeth 54 and handle 55, the bull stick 51 is connected with support frame 4, on the bull stick 51
Provided with rotating cylinder 52, the rotating cylinder 52 is connected with locating piece 53, and the lower surface of the locating piece 53 is provided with several teeth 54, institute
State teeth 54 to be engaged with stationary rack 12, the locating piece 53 is provided with handle 55.The bull stick 51 and rotating cylinder 52 are arranged on
In chute 13, the cross sectional shape of the chute 13 is circle, and the distance of the chute 13 to the upper surface of stationary rack 12, which is equal to, determines
The width of position block 53.Chute 131 is offered on the chute 13, the width of the chute 131 is more than the thickness of locating piece 53.
Utility model works process：
A kind of monkey wrench of the utility model is flipped up push-and-pull hand 55 in the course of the work, with hand, when on locating piece 53
Teeth 54 when departing from stationary rack 12, slide locating piece 53, drive rotating cylinder 52 and bull stick 51 to be moved horizontally in chute 13, turn
After support frame 4 on bar 51 drives Flexible spanner lip 3 to be moved horizontally to suitable position, locating piece 53 is downwardly turned over manually, and it is fixed to make
Teeth on the block 53 of position are meshed with stationary rack 12, and now Flexible spanner lip 3 is stung tightly with stationary rack 12, and now spanner can be carried out
Work, the utility model is by the cooperation of Flexible spanner lip and card-tight part, and instead of worm and gear, can ensure spanner pulls a mouthful size
It is adjustable, while avoid hand from directly contacting worm gear, the problem of causing worm gear to get rusty.
Above-described embodiment be to explanation of the present utility model, be not to restriction of the present utility model, it is any new to this practicality
Scheme after type simple transformation belongs to the scope of protection of the utility model.
Claims (3)
- A kind of 1. monkey wrench, it is characterised in that：Lip (2), Flexible spanner lip (3), support frame are pulled including work department (1), fixation (4), card-tight part (5) and handle (6), the handle (6) are provided with work department (1), and the work department (1) is provided with fixation and pulls lip (2), is provided with chute (13) in the work department (1), the chute (13) is interior to be provided with card-tight part (5), on the card-tight part (5) Two support frames (4) are connected with, support frame as described above (4) is connected with Flexible spanner lip (3), and cavity is provided with below the chute (13) (11), the card-tight part (5) is located in cavity (11), and the work department (1) is provided with stationary rack (12), the stationary rack (12) it is engaged with card-tight part (5).
- A kind of 2. monkey wrench as claimed in claim 1, it is characterised in that：The card-tight part (5) includes bull stick (51), rotating cylinder (52), locating piece (53), teeth (54) and handle (55), the bull stick (51) are connected with support frame (4), the bull stick (51) Rotating cylinder (52) is provided with, the rotating cylinder (52) is connected with locating piece (53), and the lower surface of the locating piece (53) is provided with some Individual teeth (54), the teeth (54) are engaged with stationary rack (12), and the locating piece (53) is provided with handle (55), described Bull stick (51) and rotating cylinder (52) are arranged in chute (13), and the cross sectional shape of the chute (13) is circular, the chute (13) Distance to stationary rack (12) upper surface is equal to the width of locating piece (53).
- A kind of 3. monkey wrench as claimed in claim 2, it is characterised in that：Chute (131) is offered on the chute (13), The width of the chute (131) is more than the thickness of locating piece (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620927473.0U CN206982538U (en) | 2016-08-23 | 2016-08-23 | A kind of monkey wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620927473.0U CN206982538U (en) | 2016-08-23 | 2016-08-23 | A kind of monkey wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206982538U true CN206982538U (en) | 2018-02-09 |
Family
ID=61421877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620927473.0U Expired - Fee Related CN206982538U (en) | 2016-08-23 | 2016-08-23 | A kind of monkey wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206982538U (en) |
-
2016
- 2016-08-23 CN CN201620927473.0U patent/CN206982538U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180209 Termination date: 20180823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |