CN207223829U - A kind of novel adjustable wrench with zigzag buckle - Google Patents
A kind of novel adjustable wrench with zigzag buckle Download PDFInfo
- Publication number
- CN207223829U CN207223829U CN201721132988.2U CN201721132988U CN207223829U CN 207223829 U CN207223829 U CN 207223829U CN 201721132988 U CN201721132988 U CN 201721132988U CN 207223829 U CN207223829 U CN 207223829U
- Authority
- CN
- China
- Prior art keywords
- buckle
- screens
- movable jaw
- sliding slot
- novel adjustable
- 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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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a kind of novel adjustable wrench with zigzag buckle, including wrench body, worm screw and movable jaw, wrench body is equipped with fixed jaw, wrench body is equipped with a room, worm screw is rotatably installed in room, first buckle is installed on fixed jaw, the second buckle is installed on movable jaw.Positive tooth form and anti-tooth form are respectively equipped with first buckle and the second buckle, and can be dismantled, does not influence the use of spanner normal function, it is applied widely, it can be applied to screwing and exiting for various nuts, water pipe and circular pipe.
Description
Technical field
The utility model belongs to machining tools art, more particularly, to a kind of new-type Flexible spanner with zigzag buckle
Hand.
Background technology
In actual installation and maintenance process, generally require to dismantle or tighten hex nut, according to hex nut specification
Difference, it is necessary to replace different spanners, use very time-consuming, low production efficiency.If monkey wrench is used alone
Installed or dismantled, movable jaw can produce loosening, it is necessary to ceaselessly because of shake when rotating in use
The distance between movable jaw and fixed jaw are adjusted, and monkey wrench needs to block two parallel surfaces of hex nut at the same time, holds
Easily skid.
201620301301.2 a kind of monkey wrench is provided, including bolt interface arrangement, movable adjusting device and handle,
The bolt interface arrangement is connected by movable adjusting device with handle, the bolt interface arrangement be equipped with fixing end spanner and
Movable end spanner, is additionally provided with overhanging interface on the bolt interface arrangement.Using fixed overhanging interface, nothing on the monkey wrench
Method is dismantled, and influences the use of spanner normal function, function is single.
Utility model content
In order to solve the problems of the above-mentioned prior art, the utility model proposes a kind of with the new of zigzag buckle
Formula monkey wrench, it uses zigzag buckle structure, more effective when hex nut is clamped, easy for assemble or unload, might as well
Hinder the use of monkey wrench normal function.
What the technical solution of the utility model was realized in：
A kind of novel adjustable wrench with zigzag buckle, including wrench body, worm screw and movable jaw, the spanner sheet
Body is equipped with fixed jaw and a room, and the worm screw is rotatably installed in the room, it is characterised in that the fixed jaw
On the first buckle is installed, the second buckle is installed on the movable jaw, sliding slot and screens groove are additionally provided with the wrench body,
First buckle is equipped with the first screens bar and the second screens bar, and the first screens bar is installed in the sliding slot, described
Second screens bar is installed in the screens groove, and the movable jaw is movably disposed in the sliding slot, second buckle
Screens side is equipped with, the screens checkpost is between the both sides of the movable jaw, the screens bar and the sliding slot and screens groove
Using interference fit, using being interference fitted, first buckle is equipped with positive sawtooth for the screens side and the movable jaw, and described the
Two buckles are equipped with reverse sawtooth.
In this novel adjustable wrench of the utility model, first buckle is equipped with the first buckle side and the second buckle
Side, it is described first buckle while second be buckled while between angle be 120 °.
In this novel adjustable wrench of the utility model, second buckle is equipped with the 3rd buckle side and the 4th buckle
Side, it is described 3rd buckle while the 4th be buckled while between angle be 120 °.
In this novel adjustable wrench of the utility model, the movable jaw is equipped with floor, the thickness on the screens side
The sum of the thickness of degree and floor is equal with the width of the sliding slot.
Implement this novel adjustable wrench with zigzag buckle of the utility model, have the advantages that：Knot
Structure is simple, easy for assemble or unload, does not influence the use of spanner normal function, applied widely, can be applied to the rotation of hex nut
Tightly with exiting, will not skid；It can be also used for water pipe, round tubular metal screwing and exits；It is more handy than double offset ring spanner and can
To adjust, and pipe vice can be replaced.
Brief description of the drawings
Fig. 1 is the structure diagram of this novel adjustable wrench with zigzag buckle of the utility model；
Fig. 2 is another direction schematic diagram of Fig. 1；
Fig. 3 is the decomposition diagram of Fig. 1；
Fig. 4 is wrench body schematic diagram in Fig. 1, the main presentation structure of sliding slot and screens groove.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.
The novel adjustable wrench with zigzag buckle as shown in Figures 1 to 4, including wrench body 11,12 and of worm screw
Movable jaw 13, wrench body 11 are equipped with fixed jaw 14, and wrench body 11 is equipped with a room 15, and worm screw 12 is rotatably mounted
In room 15.Movable jaw 13 has a tooth row 131, is rotated by worm screw 12 and drives tooth row 131 to move, makes movable jaw 13 close
Or achieve the purpose that locking or release away from fixed jaw 14.
First buckle 16 is installed on fixed jaw 14, the second buckle 17 is installed on movable jaw 13, is set in wrench body 11
There are sliding slot 111 and screens groove 112, the first buckle 16 is equipped with the first screens bar 161 and the second screens bar 162, the first screens bar
161 are installed in sliding slot 111, and the second screens bar 162 is installed in screens groove 112, screens bar and sliding slot 111 and screens groove 112
Between using interference fit, the first buckle 16 can be closely entrapped on fixed jaw 14, be not easy to drop during use, and by
The first buckle 16 will not slide when extruding.
Movable jaw 13 is movably disposed in sliding slot 111, and the second buckle 17 is equipped with screens side 171, on movable jaw 13
Equipped with floor 132, screens side 171 is stuck in the both sides of floor 132, and screens side 171 is with floor 132 using interference fit.Either
Under idle or use state, the second buckle 17 is all without dropping, the sum of the thickness on screens side 171 and the thickness of floor 132
It is equal with the width of sliding slot 111.Second buckle is locked perpendicular to the direction of floor plane, and movable jaw is equipped with baffle 133, gear
Plate 133 limits displacement of second buckle 17 parallel to the direction of floor 132, the second buckle by way of locking screens side 171
17 four directions are locked, and stablizing effect is more preferable.
First buckle 16 and the second buckle 17 use PVC rigid plastics, not only can guarantee that good locking effect, but also with one
Fixed elasticity, can provide pretightning force, when 17 locking hex nut of the first buckle 16 and the second buckle, not rotate stress
In the state of, the pretightning force between buckle and movable jaw 13, ensures that movable jaw 13 effectively props up worm screw 12, can prevent movable jaw
13 loosen, and the distance between movable jaw 13 and fixed jaw 14 need not be always adjusted during use to reach the mesh of locking nut
's.
In use, movable jaw 13 will not be unclamped because of shake when rotating, and improve the validity of locking,
And first buckle 16 be equipped with positive sawtooth 163, the second buckle 17 is equipped with reverse sawtooth 172, will not skid after clamping hex nut, rotation
When be constantly in the state of locking, prevent skidding from hurting sb.'s feelings.
First buckle 16 be equipped with first buckle while and second buckle while, first buckle while second be buckled while between angle
For 120 °；Second buckle be equipped with the 3rd buckle while and the 4th buckle while, the 3rd buckle while the 4th be buckled while between angle be
120°.The scheme that the utility model uses is to achieve the purpose that locking in the four of lock nut by four buckles, and be buckled side
Between angle it is consistent with the angle of nut, even if first buckle 16 and second buckle the distance between 17 be slightly larger than nut width
Degree, four buckle sides can also be not in slipping phenomenon, ensure that the steady of locking with nut overlapping margins when rotation
It is qualitative.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
The spirit of utility model and any modification within principle, made, equivalent substitution and improvement etc., should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of novel adjustable wrench with zigzag buckle, including wrench body, worm screw and movable jaw, the wrench body
Fixed jaw and a room are equipped with, the worm screw is rotatably installed in the room, it is characterised in that on the fixed jaw
First buckle is installed, the second buckle is installed on the movable jaw, sliding slot and screens groove, institute are additionally provided with the wrench body
To state the first buckle and be equipped with the first screens bar and the second screens bar, the first screens bar is installed in the sliding slot, and described the
Two screens bars are installed in the screens groove, and the movable jaw is movably disposed in the sliding slot, on second buckle
Equipped with screens side, the screens checkpost is adopted between the both sides of the movable jaw, the screens bar and the sliding slot and screens groove
With interference fit, with the movable jaw using being interference fitted, described first, which is buckled, is equipped with positive sawtooth on the screens side, and described second
Buckle is equipped with reverse sawtooth.
2. novel adjustable wrench according to claim 1, it is characterised in that it is described first buckle be equipped with first buckle side and
Second buckle side, it is described first buckle while second be buckled while between angle be 120 °.
3. novel adjustable wrench according to claim 1, it is characterised in that it is described second buckle be equipped with the 3rd buckle side and
4th buckle side, it is described 3rd buckle while the 4th be buckled while between angle be 120 °.
4. novel adjustable wrench according to claim 1, it is characterised in that the movable jaw is equipped with floor, the card
The sum of the thickness on position side and the thickness of floor are equal with the width of the sliding slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721132988.2U CN207223829U (en) | 2017-09-06 | 2017-09-06 | A kind of novel adjustable wrench with zigzag buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721132988.2U CN207223829U (en) | 2017-09-06 | 2017-09-06 | A kind of novel adjustable wrench with zigzag buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207223829U true CN207223829U (en) | 2018-04-13 |
Family
ID=61859014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721132988.2U Expired - Fee Related CN207223829U (en) | 2017-09-06 | 2017-09-06 | A kind of novel adjustable wrench with zigzag buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207223829U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109986491A (en) * | 2019-04-30 | 2019-07-09 | 山西建设投资集团有限公司 | Round spanner for fast assembling-disassembling |
| CN110281180A (en) * | 2019-07-15 | 2019-09-27 | 淮南巧天机械设备技术有限公司 | A kind of multi-purpose adjustable wrench |
-
2017
- 2017-09-06 CN CN201721132988.2U patent/CN207223829U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109986491A (en) * | 2019-04-30 | 2019-07-09 | 山西建设投资集团有限公司 | Round spanner for fast assembling-disassembling |
| CN110281180A (en) * | 2019-07-15 | 2019-09-27 | 淮南巧天机械设备技术有限公司 | A kind of multi-purpose adjustable wrench |
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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: 20180413 Termination date: 20200906 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |