CN104440721B - A kind of monkey wrench - Google Patents
A kind of monkey wrench Download PDFInfo
- Publication number
- CN104440721B CN104440721B CN201410664746.2A CN201410664746A CN104440721B CN 104440721 B CN104440721 B CN 104440721B CN 201410664746 A CN201410664746 A CN 201410664746A CN 104440721 B CN104440721 B CN 104440721B
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- CN
- China
- Prior art keywords
- mount pad
- movable jaw
- screw rod
- bearing pin
- groove
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/10—Spanners; Wrenches with adjustable jaws
- B25B13/12—Spanners; Wrenches with adjustable jaws the jaws being slidable
- B25B13/14—Spanners; Wrenches with adjustable jaws the jaws being slidable by rack and pinion, worm or gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/10—Spanners; Wrenches with adjustable jaws
- B25B13/12—Spanners; Wrenches with adjustable jaws the jaws being slidable
- B25B13/20—Arrangements for locking the jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/58—Jaw attachments
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention discloses a kind of monkey wrench, comprise handle body, cramping body, bearing pin, first mount pad, second mount pad, first screw rod, second screw rod and adapter sleeve, the rear end of described cramping body is rotatably connected by the front end of bearing pin and handle body, the rear portion of described cramping body is provided with the first mount pad, front end and first mount pad of described first screw rod are rotatably connected, the front portion of described handle body is provided with the second mount pad, rear end and second mount pad of described second screw rod are rotatably connected, described first screw rod and the second screw rod are all threaded with adapter sleeve, compared with prior art, the present invention can be easy to use, long service life, structure is simple, save time, handle angle adjustment can also be carried out, avoid obstacle, tighten easy to operate, also can easy and convenient dismounting screw, avoid occurring slip phenomenon, hold sense well.
Description
[technical field]
The present invention relates to a kind of technical field of spanner, particularly a kind of technical field of monkey wrench.
[background technology]
Existing monkey wrench, this monkey wrench can keep flat by user usually, with thumb wheel adjustment worm screw, uses and movable jaw is adjusted to precalculated position.For making this movable jaw smoothly move on the slide rail of the fixed jaw of this monkey wrench, there is between the slide rail of the slide rail of this movable jaw and this movable jaw a gap.But, due to the moment that the weight of this movable jaw self produces, this movable jaw can be made downward-sloping, cause a slide rail of this movable jaw to overlay on the slide rail of this fixed jaw, when this movable jaw moves, this two slide rail not only can be caused to produce friction, more can cause the two wearing and tearing after long-time use, and this movable jaw cannot smoothly be moved, and easily there is the spacing wild effect of movable jaw and fixed jaw opposite face, thus using inconvenient, service life is short, complex structure.
At present, in use, the folder cave of this driving end can be socketed on outside a hexagonal nut monkey wrench by user, makes fixed clamp face can be smooth with the opposite side of this nut, and then pulling lever just can by this nut turn.
But, generally when using this spanner, the structure barrier that radius of turn once lever is subject to periphery just cannot continue operation, first this driving end and nut must be departed from, just can continue to use again after another feasible angle combines, so user usually needs both to be departed from repeatedly and combine, so cause much operational inconvenience and puzzlement, especially when narrow or not accessible operating space uses, originally this driving end to have been combined not easily with nut, nowadays repeatedly both departed from again and combine, thus lose time, use inconvenience.
The driving end of current spanner and handle are in same straight line, the workplace larger in space uses easily, but space is smaller or have the workplace of certain obstacle near nut, this kind of spanner is due to its linear design, thus tighten inconvenient operation, even cannot complete its work of tightening.
Because a lot of screw is in outdoor, the erosion being subject to rain drop erosion and air middle acid substance is easy to get rusty, sometimes in order to the people that prevent from getting rusty can smear antirust paint on the screw tightened, but because the solidification of antirust paint or the rust of screw extremely often there will be the phenomenon that screw cannot dismantle, when conditions permit, a lot of staff can be enclosed within the handle of spanner by tubular articles, to increase torsion, but tubular articles is not be seen everywhere, again due to the handle of spanner generally not having Anti-slip cover, when operating, easily there is slip phenomenon in hand and spanner handle, and it is bad to hold sense.
[summary of the invention]
Object of the present invention solves the problems of the prior art exactly, a kind of monkey wrench is proposed, can be easy to use, long service life, structure is simple, save time, can also handle angle adjustment be carried out, avoid obstacle, tighten easy to operate, also can easy and convenient dismounting screw, avoid occurring slip phenomenon, hold sense well.
For achieving the above object, the present invention proposes a kind of monkey wrench, comprise handle body, cramping body, bearing pin, first mount pad, second mount pad, first screw rod, second screw rod and adapter sleeve, the rear end of described cramping body is rotatably connected by the front end of bearing pin and handle body, the rear portion of described cramping body is provided with the first mount pad, front end and first mount pad of described first screw rod are rotatably connected, the front portion of described handle body is provided with the second mount pad, rear end and second mount pad of described second screw rod are rotatably connected, described first screw rod and the second screw rod are all threaded with adapter sleeve, described cramping body comprises body, first movable jaw, mount pad, first bearing pin, second bearing pin, first spring, second spring, baffle element, second movable jaw, 3rd groove, hold-down screw, slotted eye and tooth bar, described shaping socket for installation is in the rear end of body, the top of described mount pad is provided with the first bearing pin, on described first bearing pin, cover has the first spring and the second movable jaw, one end of described first spring is connected with the second movable jaw, the other end is connected with mount pad, the bottom of described mount pad is provided with the second bearing pin, on described second bearing pin, cover has the second spring and baffle element, one end of described second spring is connected with baffle element, the other end is connected with mount pad, described body is provided with the 3rd groove, the front end of described 3rd groove is open, the inner bottom part of described 3rd groove is provided with slotted eye, the first movable jaw is provided with in described 3rd groove, described hold-down screw is fixedly connected with the first movable jaw through slotted eye, the inner bottom surface of described 3rd groove and the opposite face of the first movable jaw are equipped with tooth bar, described body is provided with scale, the starting point of described scale is equal with the medial surface of the second movable jaw, described handle body comprises the body of rod, taper knob, sleeve pipe, magnet and slide block, on the described body of rod, cover has sleeve pipe, the rear end of the described body of rod is provided with slide block, on the described body of rod, cover has magnet, described magnet and slide block are close together, the rear portion of described sleeve pipe is provided with taper knob, the upside front and rear of described taper knob is respectively equipped with the first groove along surface extending and the second groove, described first groove is connected with the second groove by cambered surface, the downside of described taper knob is provided with the depression holding finger along surface extending side by side.
As preferably, described adapter sleeve is provided with hand and twists part, and described hand is twisted part and is provided with anti-slip veins.
As preferably, the front end of described first screw rod and the rear end of the second screw rod are equipped with axis body, and described first screw rod is rotatably connected by axis body and the first mount pad, and described second screw rod is rotatably connected by axis body and the second mount pad.
As preferably, the second through hole that described sleeve pipe is provided with the first through hole and communicates with the first through hole, described first through hole and the second through hole are concentric holes, and the diameter dimension of described first through hole is equal with the diameter dimension of handlebody, and the diameter dimension of described second through hole is equal with the diameter dimension of slide block.
As preferably, described slide block is fixedly mounted on the rear end of handlebody by screw, and described magnet and slide block are all located in sleeve pipe.
As preferably, also comprise blanking cover, the rear end of described sleeve pipe is provided with blanking cover.
As preferably, described baffle element is when being subject to the downward active force of fastening nut, the lower end working face of baffle element and the bottom of the second movable jaw are conflict state, described baffle element is not when being subject to fastening nut active force, baffle element is under the effect of the second spring, and the lower end working face of baffle element and the bottom of the second movable jaw are non-conflict state.
As preferably, described mount pad is provided with blocking pin to be stopped the second movable jaw and baffle element.
As preferably, described first movable jaw comprises connector and is located at gnathosoma on connector and forms, described connector and gnathosoma one-body molded, described connector is provided with hold-doun nut, described hold-doun nut is bumped in connector, and described hold-down screw is connected with hold-doun nut.
As preferably, described mount pad is provided with storage tank, and described second movable jaw, baffle element, the first spring and the second spring are all located in storage tank, and described second movable jaw is fixedly connected with the first bearing pin, and described first bearing pin and mount pad are rotatably connected.
Beneficial effect of the present invention: the present invention is by loosening hold-down screw, according to scale, the spacing between the first movable jaw and the second movable jaw is adjusted to the specification of nut or bolt, then screw is fastened and fixed, the spacing between the first movable jaw and the second movable jaw is ensured by hold-down screw, body is provided with the 3rd groove, the first movable jaw is provided with in 3rd groove, first movable jaw conveniently moving, without rocking, will by tightly between screw cap imbedded second movable jaw and the first movable jaw, slightly enforce spanner, the front end of nut compressing baffle element, baffle element rotates around the second bearing pin, conflicted the second movable jaw in the lower end of baffle element, under the prerequisite ensureing nut compressing baffle element, then pull handle body and carry out tightening nuts operation, when spanner needs reposition to carry out tightening operation again, pull spanner a little, the upper end of baffle element is made to depart from the compressing of nut, baffle element rotates around the second bearing pin under the effect of the second spring, make the lower end of baffle element and the non-conflict state of the second movable jaw, then handle body reposition is pulled, by being rotationally connected cover, first screw rod and the second screw rod are entered in adapter sleeve, first screw rod pulls cramping body by the first mount pad, second screw rod pulls handle body by the second mount pad, carry out the angle adjustment required for handle body, cover on handle body there is sleeve pipe, retractable handle physical efficiency carries out length adjustment to handle body, magnet can be fixed handle body, and facilitate handle body to stretch, first groove is connected with the second groove by cambered surface, during operation, cambered surface more can be fitted with palm, the downside of taper knob is provided with the depression holding finger along surface extending side by side, can be more identical with finger, increase contact area, compared with prior art, can be easy to use, long service life, structure is simple, save time, handle angle adjustment can also be carried out, avoid obstacle, tighten easy to operate, also can easy and convenient dismounting screw, avoid occurring slip phenomenon, hold sense well.
Feature of the present invention and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the structural representation of a kind of monkey wrench of the present invention;
Fig. 2 is the structural representation of cramping body.
In figure: 1-handle body, 2-cramping body, 3-bearing pin, 4-first mount pad, 5-second mount pad, 6-first screw rod, 7-second screw rod, 8-adapter sleeve, 9-axis body, 10-blanking cover, the 11-body of rod, 12-taper knob, 13-sleeve pipe, 14-magnet, 15-slide block, 21-body, 22-first movable jaw, 23-mount pad, 24-first bearing pin, 25-second bearing pin, 26-first spring, 27-second spring, 28-baffle element, 29-second movable jaw, 81-hand twists part, 110-blocking pin, 121-first groove, 122-second groove, 123-cambered surface, 124-caves in, 131-first through hole, 132-second through hole, 210-the 3rd groove, 211-hold-down screw, 212-slotted eye, 213-tooth bar, 221-connector, 222-gnathosoma, 223-hold-doun nut.
[detailed description of the invention]
Consult Fig. 1, 2, a kind of monkey wrench of the present invention, comprise handle body 1, cramping body 2, bearing pin 3, first mount pad 4, second mount pad 5, first screw rod 6, second screw rod 7 and adapter sleeve 8, the rear end of described cramping body 2 is rotatably connected by the front end of bearing pin 3 with handle body 1, the rear portion of described cramping body 2 is provided with the first mount pad 4, front end and first mount pad 4 of described first screw rod 6 are rotatably connected, the front portion of described handle body 1 is provided with the second mount pad 5, rear end and second mount pad 5 of described second screw rod 7 are rotatably connected, described first screw rod 6 and the second screw rod 7 are all threaded with adapter sleeve 8, described cramping body 2 comprises body 21, first movable jaw 22, mount pad 23, first bearing pin 24, second bearing pin 25, first spring 26, second spring 27, baffle element 28, second movable jaw 29, 3rd groove 210, hold-down screw 211, slotted eye 212 and tooth bar 213, described mount pad 23 takes shape in the rear end of body 21, the top of described mount pad 23 is provided with the first bearing pin 24, on described first bearing pin 24, cover has the first spring 26 and the second movable jaw 29, one end of described first spring 26 is connected with the second movable jaw 29, the other end is connected with mount pad 23, the bottom of described mount pad 23 is provided with the second bearing pin 25, on described second bearing pin 25, cover has the second spring 27 and baffle element 28, one end of described second spring 27 is connected with baffle element 28, the other end is connected with mount pad 23, described body 1 is provided with the 3rd groove 210, the front end of described 3rd groove 210 is open, the inner bottom part of described 3rd groove 210 is provided with slotted eye 212, the first movable jaw 22 is provided with in described 3rd groove 210, described hold-down screw 211 is fixedly connected with the first movable jaw 22 through slotted eye 212, the inner bottom surface of described 3rd groove 210 and the opposite face of the first movable jaw 22 are equipped with tooth bar 213, described body 1 is provided with scale, the starting point of described scale is equal with the medial surface of the second movable jaw 29, described handle body 1 comprises the body of rod 11, taper knob 12, sleeve pipe 13, magnet 14 and slide block 15, on the described body of rod 11, cover has sleeve pipe 13, the rear end of the described body of rod 11 is provided with slide block 15, on the described body of rod 11, cover has magnet 14, described magnet 14 is close together with slide block 15, the rear portion of described sleeve pipe 13 is provided with taper knob 12, the upside front and rear of described taper knob 12 is respectively equipped with the first groove 121 and the second groove 122 along surface extending, described first groove 121 is connected with the second groove 122 by cambered surface 123, the downside of described taper knob 12 is provided with the depression 124 holding finger along surface extending side by side, described adapter sleeve 8 is provided with hand and twists part 81, described hand is twisted part 81 and is provided with anti-slip veins, the front end of described first screw rod 6 and the rear end of the second screw rod 7 are equipped with axis body 9, described first screw rod 6 is rotatably connected by axis body 9 and the first mount pad 4, described second screw rod 7 is rotatably connected by axis body 9 and the second mount pad 5, the second through hole 132 that described sleeve pipe 13 is provided with the first through hole 131 and communicates with the first through hole 131, described first through hole 131 and the second through hole 132 are concentric holes, the diameter dimension of described first through hole 131 is equal with the diameter dimension of handlebody 1, the diameter dimension of described second through hole 132 is equal with the diameter dimension of slide block 15, described slide block 15 is fixedly mounted on the rear end of handlebody 1 by screw, described magnet 14 and slide block 15 are all located in sleeve pipe 13, also comprise blanking cover 10, the rear end of described sleeve pipe 13 is provided with blanking cover 10, described baffle element 28 is when being subject to the downward active force of fastening nut, the lower end working face of baffle element 28 and the bottom of the second movable jaw 29 are conflict state, described baffle element 28 is not when being subject to fastening nut active force, baffle element 28 is under the effect of the second spring 27, the lower end working face of baffle element 28 and the bottom of the second movable jaw 29 are non-conflict state, described mount pad 23 is provided with blocking pin 110 to be stopped the second movable jaw 29 and baffle element 28, described first movable jaw 22 comprises connector 221 and the gnathosoma 222 be located on connector 221 is formed, described connector 221 is one-body molded with gnathosoma 222, described connector 221 is provided with hold-doun nut 223, described hold-doun nut 223 is bumped in connector 221, described hold-down screw 211 is connected with hold-doun nut 223, described mount pad 23 is provided with storage tank, described second movable jaw 29, baffle element 28, first spring 26 and the second spring 27 are all located in storage tank, described second movable jaw 29 is fixedly connected with the first bearing pin 24, described first bearing pin 24 is rotatably connected with mount pad 23.
The course of work of the present invention:
A kind of monkey wrench of the present invention in the course of the work, hold-down screw 211 is loosened, according to scale, the spacing between the first movable jaw 22 and the second movable jaw 29 is adjusted to the specification of nut or bolt, then screw 211 is fastened and fixed, will by tightly between screw cap imbedded second movable jaw 29 and the first movable jaw 22, slightly enforce spanner, the front end of nut compressing baffle element 28, baffle element 28 rotates around the second bearing pin 25, conflicted the second movable jaw 29 in the lower end of baffle element 28, under the prerequisite ensureing nut compressing baffle element 28, then pull handle body 1 and carry out tightening nuts operation, when spanner needs reposition to carry out tightening operation again, pull spanner a little, the upper end of baffle element 28 is made to depart from the compressing of nut, baffle element 28 rotates around the second bearing pin 25 under the effect of the second spring 27, make the lower end of baffle element 28 and the non-conflict state of the second movable jaw 29, then handle body 1 reposition is pulled, by being rotationally connected cover 8, first screw rod 6 and the second screw rod 7 are entered in adapter sleeve 8, first screw rod 6 pulls handle body 1 by the first mount pad 4, second screw rod 7 pulls cramping body 2 by the second mount pad 5, carry out the angle adjustment required for handle body 1, cramping body 2 is held with one, the hand-tight sleeve 12 of shaking hands of another, then firmly pull handle body 1 and sleeve pipe 13 until the active length of needs in the other direction simultaneously, compared with prior art, can be easy to use, long service life, structure is simple, save time, handle angle adjustment can also be carried out, avoid obstacle, tighten easy to operate, also can easy and convenient dismounting screw, avoid occurring slip phenomenon, hold sense well.
Above-described embodiment is to explanation of the present invention, is not limitation of the invention, anyly all belongs to protection scope of the present invention to the scheme after simple transformation of the present invention.
Claims (10)
1. a monkey wrench, it is characterized in that: comprise handle body (1), cramping body (2), bearing pin (3), first mount pad (4), second mount pad (5), first screw rod (6), second screw rod (7) and adapter sleeve (8), the rear end of described cramping body (2) is rotatably connected by the front end of bearing pin (3) with handle body (1), the rear portion of described cramping body (2) is provided with the first mount pad (4), front end and first mount pad (4) of described first screw rod (6) are rotatably connected, the front portion of described handle body (1) is provided with the second mount pad (5), rear end and second mount pad (5) of described second screw rod (7) are rotatably connected, described first screw rod (6) and the second screw rod (7) are all threaded with adapter sleeve (8), described cramping body (2) comprises body (21), first movable jaw (22), mount pad (23), first bearing pin (24), second bearing pin (25), first spring (26), second spring (27), baffle element (28), second movable jaw (29), 3rd groove (210), hold-down screw (211), slotted eye (212) and tooth bar (213), described mount pad (23) takes shape in the rear end of body (21), the top of described mount pad (23) is provided with the first bearing pin (24), the upper cover of described first bearing pin (24) has the first spring (26) and the second movable jaw (29), one end of described first spring (26) is connected with the second movable jaw (29), the other end is connected with mount pad (23), the bottom of described mount pad (23) is provided with the second bearing pin (25), the upper cover of described second bearing pin (25) has the second spring (27) and baffle element (28), one end of described second spring (27) is connected with baffle element (28), the other end is connected with mount pad (23), described body (21) is provided with the 3rd groove (210), the front end of described 3rd groove (210) is open, the inner bottom part of described 3rd groove (210) is provided with slotted eye (212), the first movable jaw (22) is provided with in described 3rd groove (210), described hold-down screw (211) is fixedly connected with the first movable jaw (22) through slotted eye (212), the inner bottom surface of described 3rd groove (210) and the opposite face of the first movable jaw (22) are equipped with tooth bar (213), described body (21) is provided with scale, the starting point of described scale is equal with the medial surface of the second movable jaw (29), described handle body (1) comprises the body of rod (11), taper knob (12), sleeve pipe (13), magnet (14) and slide block (15), the upper cover of the described body of rod (11) has sleeve pipe (13), the rear end of the described body of rod (11) is provided with slide block (15), the upper cover of the described body of rod (11) has magnet (14), described magnet (14) and slide block (15) are close together, the rear portion of described sleeve pipe (13) is provided with taper knob (12), the upside front and rear of described taper knob (12) is respectively equipped with the first groove (121) along surface extending and the second groove (122), described first groove (121) is connected with the second groove (122) by cambered surface (123), the downside of described taper knob (12) is provided with the depression (124) holding finger along surface extending side by side.
2. a kind of monkey wrench as claimed in claim 1, is characterized in that: described adapter sleeve (8) is provided with hand and twists part (81), and described hand is twisted part (81) and is provided with anti-slip veins.
3. a kind of monkey wrench as claimed in claim 1, it is characterized in that: the front end of described first screw rod (6) and the rear end of the second screw rod (7) are equipped with axis body (9), described first screw rod (6) is rotatably connected by axis body (9) and the first mount pad (4), and described second screw rod (7) is rotatably connected by axis body (9) and the second mount pad (5).
4. a kind of monkey wrench as claimed in claim 1, it is characterized in that: the second through hole (132) that described sleeve pipe (13) is provided with the first through hole (131) and communicates with the first through hole (131), described first through hole (131) and the second through hole (132) are concentric holes, the diameter dimension of described first through hole (131) is equal with the diameter dimension of handle body (1), and the diameter dimension of described second through hole (132) is equal with the diameter dimension of slide block (15).
5. a kind of monkey wrench as claimed in claim 1, is characterized in that: described slide block (15) is fixedly mounted on the rear end of handle body (1) by screw, and described magnet (14) and slide block (15) are all located in sleeve pipe (13).
6. a kind of monkey wrench as claimed in claim 1, is characterized in that: also comprise blanking cover (10), and the rear end of described sleeve pipe (13) is provided with blanking cover (10).
7. a kind of monkey wrench as claimed in claim 1, it is characterized in that: described baffle element (28) is when being subject to the downward active force of fastening nut, the lower end working face of baffle element (28) and the bottom of the second movable jaw (29) are conflict state, described baffle element (28) is not when being subject to fastening nut active force, baffle element (28) is under the effect of the second spring (27), and the lower end working face of baffle element (28) and the bottom of the second movable jaw (29) are non-conflict state.
8. a kind of monkey wrench as claimed in claim 1, is characterized in that: described mount pad (23) is provided with blocking pin (110) to be stopped the second movable jaw (29) and baffle element (28).
9. a kind of monkey wrench as claimed in claim 1, it is characterized in that: described first movable jaw (22) comprises connector (221) and is located at the gnathosoma (222) on connector (221), described connector (221) is one-body molded with gnathosoma (222), described connector (221) is provided with hold-doun nut (223), described hold-doun nut (223) is bumped in connector (221), and described hold-down screw (211) is connected with hold-doun nut (223).
10. a kind of monkey wrench as claimed in any one of claims 1-9 wherein, it is characterized in that: described mount pad (23) is provided with storage tank, described second movable jaw (29), baffle element (28), the first spring (26) and the second spring (27) are all located in storage tank, described second movable jaw (29) is fixedly connected with the first bearing pin (24), and described first bearing pin (24) and mount pad (23) are rotatably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410664746.2A CN104440721B (en) | 2014-11-19 | 2014-11-19 | A kind of monkey wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410664746.2A CN104440721B (en) | 2014-11-19 | 2014-11-19 | A kind of monkey wrench |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104440721A CN104440721A (en) | 2015-03-25 |
| CN104440721B true CN104440721B (en) | 2015-12-30 |
Family
ID=52887875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410664746.2A Active CN104440721B (en) | 2014-11-19 | 2014-11-19 | A kind of monkey wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104440721B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200920555A (en) * | 2007-11-09 | 2009-05-16 | Proxene Tools Co Ltd | Hand tool capable of bending to obtain desired angle |
| CN201325015Y (en) * | 2008-11-18 | 2009-10-14 | 黄秉文 | swing wrench |
| TW201117923A (en) * | 2009-11-25 | 2011-06-01 | Proxene Tools Co Ltd | Reversible monkey wrench |
| TW201210751A (en) * | 2010-09-03 | 2012-03-16 | Danaher Tool Ltd | Adjustable wrench capable being fast rotated |
| CN204235448U (en) * | 2014-11-19 | 2015-04-01 | 海盐星辰工具有限公司 | A kind of monkey wrench |
-
2014
- 2014-11-19 CN CN201410664746.2A patent/CN104440721B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200920555A (en) * | 2007-11-09 | 2009-05-16 | Proxene Tools Co Ltd | Hand tool capable of bending to obtain desired angle |
| CN201325015Y (en) * | 2008-11-18 | 2009-10-14 | 黄秉文 | swing wrench |
| TW201117923A (en) * | 2009-11-25 | 2011-06-01 | Proxene Tools Co Ltd | Reversible monkey wrench |
| TW201210751A (en) * | 2010-09-03 | 2012-03-16 | Danaher Tool Ltd | Adjustable wrench capable being fast rotated |
| CN204235448U (en) * | 2014-11-19 | 2015-04-01 | 海盐星辰工具有限公司 | A kind of monkey wrench |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104440721A (en) | 2015-03-25 |
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