CN107486810A - Electric wrench inner hexagon spanner - Google Patents
Electric wrench inner hexagon spanner Download PDFInfo
- Publication number
- CN107486810A CN107486810A CN201710961245.4A CN201710961245A CN107486810A CN 107486810 A CN107486810 A CN 107486810A CN 201710961245 A CN201710961245 A CN 201710961245A CN 107486810 A CN107486810 A CN 107486810A
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- CN
- China
- Prior art keywords
- prismsby
- positive
- hole
- interior
- blade
- Prior art date
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- 230000008439 repair process Effects 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims 1
- 230000001788 irregular Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005067 remediation Methods 0.000 description 1
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
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
-
- 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
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
Abstract
The invention discloses a kind of electric wrench inner hexagon spanner, aim to provide a kind of hexagon socket head cap screw that can not only facilitate electric wrench to dismantle/lock different model, and it can be effectively improved because the incline of interior positive six prismsby deforms upon, so that interior positive six prismsby can not be slided along positive six prismsby hole, so as to cause outer positive six prismsby or interior positive six prismsby can not normal use the problem of electric wrench inner hexagon spanner.It includes outer positive six prismsby, and one end of outer positive six prismsby is provided with positive six prismsby hole, and the other end of outer positive six prismsby is provided with the spanner spliced eye with coordinating for electric wrench；The interior positive six prismsby being slidably arranged in positive six prismsby hole；And position limiting structure；In each medial surface in the positive six prismsby hole：Inwall deformation is equipped with handing-over side between two medial surfaces of arbitrary neighborhood and reserves holding tank；And the incline of interior positive six prismsby is located at corresponding inwall deformation and reserved in holding tank.
Description
Technical field
The present invention relates to electric wrench field, and in particular to a kind of electric wrench inner hexagon spanner.
Background technology
Current electric wrench is in operation process, and the hexagon socket head cap screw for different model is, it is necessary to change corresponding model
Inner hexagon spanner, so not only operation inconvenience, have an effect on operating efficiency.
Therefore, some inventors devise knockdown inner hexagon spanner, by the positive six prismsby of a variety of different size model numbers
Combine, positive six prismsby hole is provided with the end face of outer positive six prismsby, set in positive six prismsby hole positive six in sliding
Prism, in this way, the positive six prismsby from-inner-to-outer of different size model numbers is sequentially sleeved in together；Though such combination inner hexagon spanner
Use so is facilitated, operating efficiency can be improved；But it has the following disadvantages：
Due to certain gap between interior positive six prismsby and positive six prismsby hole inevitably be present, so interior positive six are being used
Prism come lock/dismantle hexagon socket head cap screw during：The incline of interior positive six prismsby will be against on the medial surface in positive six prismsby hole,
To transmit the coupling mechanism force that electric wrench is acted on hexagon socket head cap screw；The incline of interior positive six prismsby easily deforms upon；And due to
Gap between interior positive six prismsby and positive six prismsby hole is inherently smaller, once the incline of interior positive six prismsby deforms upon, makes
Positive six prismsby can not be slided along positive six prismsby hole in obtaining, so as to cause outer positive six prismsby or interior positive six prismsby can not normal use.
The content of the invention
The invention aims to provide a kind of electric wrench inner hexagon spanner, it can not only facilitate electric wrench
The hexagon socket head cap screw of dismounting/locking different model, and can be effectively improved because the incline of interior positive six prismsby deforms upon so that
Interior positive six prismsby can not be slided along positive six prismsby hole, so as to cause outer positive six prismsby or interior positive six prismsby can not normal use ask
Topic.
The technical scheme is that：
A kind of electric wrench inner hexagon spanner, including：Outer positive six prismsby, one end of outer positive six prismsby are provided with positive six prismsby hole,
The other end of outer positive six prismsby is provided with the spanner spliced eye with coordinating for electric wrench；It is slidably arranged in positive six prismsby hole
Interior positive six prismsby；And position limiting structure, position limiting structure include being arranged on the medial surface in positive six prismsby hole and along outer positive six prismsby
Incline direction extension stopper slot and be arranged on interior positive six prismsby lateral surface and the limited post being engaged with stopper slot, close to positive six
One end of the stopper slot of the bottom surface in prism hole is defined as stopper slot the inner, and the other end of stopper slot is defined as stopper slot outer end；When
When limited post is against stopper slot outer end：A part for the interior positive six prismsby is located at the outside in positive six prismsby hole；Positive six rib
In each medial surface of post holes：Inwall deformation is equipped with handing-over side between two medial surfaces of arbitrary neighborhood and reserves holding tank；
And the incline of interior positive six prismsby is located at corresponding inwall deformation and reserved in holding tank.
This programme passes through in each medial surface in positive six prismsby hole：At handing-over side between two medial surfaces of arbitrary neighborhood
It is respectively provided with inwall deformation and reserves holding tank, and the incline of interior positive six prismsby is located at corresponding inwall deformation and reserved in holding tank；This
Sample using interior positive six prismsby come lock/dismantle hexagon socket head cap screw during, the lateral surface of interior positive six prismsby will be against inwall
Deformation is reserved in the open side edges of holding tank, to transmit the coupling mechanism force that electric wrench is acted on hexagon socket head cap screw, so as to avoid
The incline of interior positive six prismsby deforms upon；And the deformation in positive six prismsby hole will occur in the opening that holding tank is reserved in inwall deformation
It is interior, holding tank is reserved to accommodate caused deformation in positive six prismsby hole by inwall deformation, can thus be avoided because of positive six
Deformation in prism hole occurs and causes interior positive six prismsby to be difficult to slide along positive six prismsby hole, and cause outer positive six prismsby or it is interior just
Six prisms can not normal use the problem of.
In this way, it can be effectively improved because the incline of interior positive six prismsby deforms upon so that interior positive six prismsby can not be along positive six rib
Post holes is slided, so as to cause outer positive six prismsby or interior positive six prismsby can not normal use the problem of.
Meanwhile in each medial surface in positive six prismsby hole：It is all provided with handing-over side between two medial surfaces of arbitrary neighborhood
There is inwall deformation to reserve holding tank, do not interfere with the normal use of outer positive six prismsby and interior positive six prismsby.
Preferably, also include six inwall deformation prosthetic devices being arranged in interior positive six prismsby, and inwall deformation is repaiied
Apparatus for coating and the incline of interior positive six prismsby correspond, and are defined as towards the end face of the interior positive six prismsby of the bottom surface in positive six prismsby hole
Interior positive six prismsby inner face, the other end of interior positive six prismsby are defined as interior positive six prismsby outer face；The inwall deformation reparation
Device include setting in positive six prismsby lateral surface on guide through hole, the reparation blade that is slidably arranged in guide through hole and use
In the eccentric drive mechanism for driving reparation blade to be slided along guide through hole, the eccentric drive mechanism includes being arranged on reparation blade
On eccentric wheel receiving hole, be arranged on be connected on interior positive six prismsby outer face and with corresponding guide through hole axis hole, rotate
The driving axostylus axostyle that is arranged in axis hole and it is arranged on driving axostylus axostyle and the eccentric drive wheel in eccentric wheel receiving hole, it is described
Drive the axis of axostylus axostyle parallel with the incline of interior positive six prismsby.
When the edge of opening that holding tank is reserved in inwall deformation deforms upon, although can be accommodated by the way that inwall deformation is reserved
Groove accommodates caused deformation in positive six prismsby hole, but the deformation for sometimes still having part occurs in positive six prismsby hole
On wall, irregular protrusion is formed in the inner wall surface in positive six prismsby hole that holding tank is reserved close to inwall deformation, is caused interior
Positive six prismsby is difficult to sliding axially along positive six prismsby hole, influences the normal use of outer positive six prismsby or interior positive six prismsby.
In order to solve the above problems, further avoid because deformation causes interior positive six prismsby to be difficult to the axial direction along positive six prismsby hole
Slide, and the problem of the normal use of the outer positive six prismsby of influence or interior positive six prismsby, this programme is provided with interior positive six prismsby
Inwall deformation prosthetic device, when forming irregular protrusion in the inner wall surface in positive six prismsby hole, interior positive six prismsby is caused to be difficult to
Along sliding axially for positive six prismsby hole, when influenceing the normal use of outer positive six prismsby or interior positive six prismsby：Inwall shape can be passed through
Change prosthetic device aligns six prism holes and repaired, and positive six prismsby being capable of sliding axially along positive six prismsby hole in guarantee.
Preferably, repairing, blade is parallel with interior positive six prismsby outer face, repairs blade and is provided with V-arrangement knife prominent outward
Sword, when V-arrangement blade is against on the medial surface in positive six prismsby hole：One side of V-arrangement blade is fitted in the one of positive six prismsby hole
On side, another side of V-arrangement blade is fitted on another medial surface in positive six prismsby hole, and the summit of V-arrangement blade positioned at pair
The inwall deformation answered is reserved in holding tank.The reparation blade of this programme can reserve positive six rib of holding tank both sides to inwall deformation
The inner wall surface of post holes is repaired, and improves remediation efficiency.
Preferably, it is provided with knob on driving axostylus axostyle and positioned at the outside of interior positive six prismsby outer face.
Preferably, when limited post is against stopper slot outer end：Repair blade to be located in positive six prismsby hole, and repair blade
Close to the port in positive six prismsby hole.
Preferably, eccentric wheel receiving hole is rectangular opening, the long side of eccentric wheel receiving hole and the corresponding shifting for repairing blade
Dynamic direction is perpendicular, and the broadside of eccentric wheel receiving hole is parallel with the moving direction of corresponding reparation blade.
Preferably, when limited post is against stopper slot the inner：Whole interior positive six prismsby is located in positive six prismsby hole.
Pressed preferably, being provided with to reset in positive six prismsby hole and between the bottom surface in positive six prismsby hole and interior positive six prismsby
Spring.
Preferably, the cross section semicircular in shape of holding tank is reserved in inwall deformation.
The beneficial effects of the invention are as follows：Electric wrench can be not only facilitated to dismantle/lock the hexagon socket head cap screw of different model,
And it can be effectively improved because the incline of interior positive six prismsby deforms upon so that interior positive six prismsby can not be slided along positive six prismsby hole
It is dynamic, so as to cause outer positive six prismsby or interior positive six prismsby can not normal use the problem of.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the electric wrench inner hexagon spanner of the present invention.
Fig. 2 is a kind of cross-sectional view at A-A in Fig. 1.
Fig. 3 is the partial enlarged drawing at B in Fig. 1.
In figure：
Outer positive six prismsby 1, spanner spliced eye 1.1, chip-removal hole 1.2, positive six prismsby hole 1.3, stopper slot 1.4；
Interior positive six prismsby 2, limited post 2.1；
Holding tank 3 is reserved in inwall deformation；
Inwall deformation prosthetic device 4, knob 4.0, guide through hole 4.1, repair blade 4.2, eccentric wheel receiving hole 4.3, drive shaft
Bar 4.4, eccentric drive wheel 4.5, V-arrangement blade 4.6；
Reseting pressuring spring 5.
Embodiment
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings：
As shown in Figure 1 and Figure 2, a kind of electric wrench inner hexagon spanner, including outer positive six prismsby 1, interior positive six prismsby 2, spacing knot
Structure and six inwall deformation prosthetic devices 4 being arranged in interior positive six prismsby.
One end of outer positive six prismsby is provided with positive six prismsby hole 1.3, and the other end of outer positive six prismsby is provided with being pulled for electronic
The spanner spliced eye 1.1 that hand coordinates.The chip-removal hole 1.2 of spanner spliced eye and positive six prismsby hole is communicated with outer positive six prismsby.
Interior positive six prismsby is slidably arranged in positive six prismsby hole.Towards the end of the interior positive six prismsby of the bottom surface in positive six prismsby hole
Face is defined as interior positive six prismsby inner face, and the other end of interior positive six prismsby is defined as interior positive six prismsby outer face.
Position limiting structure includes being arranged on the medial surface in positive six prismsby hole and extends limit along the incline direction of outer positive six prismsby
Position and is arranged on interior positive six prismsby lateral surface and the limited post 2.1 being engaged with stopper slot at groove 1.4.In positive six prismsby hole and it is located at
Reseting pressuring spring 5 is provided between the bottom surface in positive six prismsby hole and interior positive six prismsby.The stopper slot of the bottom surface in close positive six prismsby hole
One end is defined as stopper slot the inner, and the other end of stopper slot is defined as stopper slot outer end.
As shown in Fig. 2 when limited post is against stopper slot outer end：A part for interior positive six prismsby is located at positive six prismsby hole
Outside；Repair blade to be located in positive six prismsby hole, and repair blade close to the port in positive six prismsby hole.
When limited post is against stopper slot the inner：Whole interior positive six prismsby is located in positive six prismsby hole.
As shown in Figure 1, Figure 2, Figure 3 shows, in each medial surface in positive six prismsby hole：Friendship between two medial surfaces of arbitrary neighborhood
Inwall deformation is equipped with edge fit and reserves holding tank 3.Incline direction extension of the holding tank along outer positive six prismsby is reserved in inwall deformation,
One end of the reserved holding tank of inwall deformation is close or extends to the bottom surface in positive six prismsby hole, and the another of holding tank is reserved in inwall deformation
End is connected with the end face of the outer positive six prismsby where positive six prismsby hole.The cross section that holding tank is reserved in inwall deformation is in semicircle
Shape.The incline of interior positive six prismsby is located at corresponding inwall deformation and reserved in holding tank.
Inwall deformation prosthetic device and the incline of interior positive six prismsby correspond.Inwall deformation prosthetic device is included in setting
Guiding on the lateral surface of positive six prismsby is led to 4.1, the reparation blade 4.2 being slidably arranged in guide through hole and repaired for driving
The eccentric drive mechanism that blade slides along guide through hole.Guide through hole intersects with the incline of corresponding interior positive six prismsby.
It is parallel with interior positive six prismsby outer face to repair blade.Repair blade and be provided with V-arrangement blade 4.6 prominent outward.V
Two sides of shape blade are symmetrical.When V-arrangement blade is against on the medial surface in positive six prismsby hole：One side of V-arrangement blade
It is fitted on a medial surface in positive six prismsby hole, another side of V-arrangement blade is fitted on another medial surface in positive six prismsby hole,
And the summit of V-arrangement blade is located at corresponding inwall deformation and reserved in holding tank.
Eccentric drive mechanism includes being arranged on the eccentric wheel receiving hole 4.3 repaired on blade, is arranged on outside interior positive six prismsby
The axis hole that is connected on end face and with corresponding guide through hole, the driving axostylus axostyle 4.4 being rotatably arranged in axis hole and it is arranged on drive
Eccentric drive wheel 4.5 on moving axis bar and in eccentric wheel receiving hole.Eccentric wheel receiving hole is rectangular opening.Eccentric wheel receiving hole
Long side and it is corresponding repair blade moving direction it is perpendicular, the broadside of eccentric wheel receiving hole with it is corresponding repair blade shifting
Dynamic direction is parallel.
Drive the axis of axostylus axostyle parallel with the incline of interior positive six prismsby.Drive on axostylus axostyle and be located at interior positive six prismsby outer end
The outside in face is provided with knob 4.0.The knob of the present embodiment is interior hexagonal (hexagon)nut.
The electric wrench inner hexagon spanner of the present embodiment it is specifically used as follows：
Coordinated by the shank and spanner spliced eye of electric wrench, it is electronic so as to which electric wrench be installed to inner hexagon spanner
On spanner.
When hexagon socket head cap screw matches with interior positive six prismsby, operator's hand electric spanner by interior positive six prismsby be aligned in six
Corner bolt is inserted in, then can lock/dismantle hexagon socket head cap screw；
When hexagon socket head cap screw matches with outer positive six prismsby, operator's hand electric spanner by outer positive six prismsby be aligned in hexagonal spiral shell
Bolt is inserted in, and now interior positive six prismsby can be withstood by hexagon socket head cap screw and push away inside, so that outer inner sleeve is inserted in hexagon socket head cap screw,
Then can lock/dismantle hexagon socket head cap screw.
In this way, in electric wrench operation process, it is possible to the number for changing sleeve is effectively reduced, so as to facilitate electronic pull
The hexagon socket head cap screw of different model is dismantled/locked to hand.
During hexagon socket head cap screw is locked using interior positive six prismsby, the lateral surface of interior positive six prismsby will be against inwall
Deformation is reserved in the open side edges of holding tank, to transmit the coupling mechanism force that electric wrench is acted on hexagon socket head cap screw, so as to avoid
The incline of interior positive six prismsby deforms upon；And the deformation in positive six prismsby hole will occur in the opening that holding tank is reserved in inwall deformation
It is interior, holding tank is reserved to accommodate caused deformation in positive six prismsby hole by inwall deformation, can thus be avoided because of positive six
Deformation in prism hole occurs and causes interior positive six prismsby to be difficult to slide along positive six prismsby hole, and cause outer positive six prismsby or it is interior just
Six prisms can not normal use the problem of.
Further, if during hexagon socket head cap screw is locked using interior positive six prismsby, close inwall deformation is pre-
Stay in the inner wall surface in the positive six prismsby hole of holding tank and irregular protrusion occur, cause interior positive six prismsby to be difficult to along positive six prismsby
Hole slides axially, when influenceing the difficult normal use of outer positive six prismsby or interior positive six prismsby：
First, interior positive six prismsby is removed outward, until limited post is against stopper slot outer end, now, repairs blade close to positive six
The port in prism hole；
Then, by knob drive driving axostylus axostyle and eccentric drive wheel rotate, and then drive repair blade along guide through hole outward
It is mobile, the V-arrangement blade of reparation blade is against on the medial surface in positive six prismsby hole, now, a side of V-arrangement blade is fitted in just
On one medial surface in six prism holes, another side of V-arrangement blade is fitted on another medial surface in positive six prismsby hole, and V-arrangement knife
The summit of sword is located at corresponding inwall deformation and reserved in holding tank；
Followed by, tapped by hammer, make interior positive six prismsby toward positive six prismsby hole bottom surface move, until limited post be against it is spacing
Untill groove the inner, in this process, the V-arrangement blade for repairing blade will be close to the positive six prismsby hole that holding tank is reserved in inwall deformation
Inner wall surface on occur irregular protrusion excision, positive six prismsby hole is repaired, positive six prismsby can be along just in guarantee
Six prism holes slide axially.
Claims (9)
1. a kind of electric wrench inner hexagon spanner, it is characterized in that, including：
Outer positive six prismsby, one end of outer positive six prismsby are provided with positive six prismsby hole, the other end of outer positive six prismsby be provided with for electricity
The spanner spliced eye that wrench coordinates；
The interior positive six prismsby being slidably arranged in positive six prismsby hole；And
Position limiting structure, position limiting structure include being arranged on the medial surface in positive six prismsby hole and along the incline direction of outer positive six prismsby prolonging
Stretch stopper slot and be arranged on interior positive six prismsby lateral surface and the limited post being engaged with stopper slot, close to the bottom surface in positive six prismsby hole
One end of stopper slot be defined as stopper slot the inner, the other end of stopper slot is defined as stopper slot outer end；
When limited post is against stopper slot outer end：A part for the interior positive six prismsby is located at the outside in positive six prismsby hole；
In each medial surface in the positive six prismsby hole：Inwall shape is equipped with handing-over side between two medial surfaces of arbitrary neighborhood
Become reserved holding tank；And the incline of interior positive six prismsby is located at corresponding inwall deformation and reserved in holding tank.
2. electric wrench inner hexagon spanner according to claim 1, it is characterized in that, in addition to six be arranged on interior positive six
Inwall deformation prosthetic device on prism, and inwall deformation prosthetic device and the incline of interior positive six prismsby correspond, towards just
The end face of the interior positive six prismsby of the bottom surface in six prism holes is defined as interior positive six prismsby inner face, and the other end of interior positive six prismsby is determined
Justice is interior positive six prismsby outer face；
The inwall deformation prosthetic device include set in positive six prismsby lateral surface on guide through hole, be slidably arranged in guiding
Reparation blade in through hole and the eccentric drive mechanism for driving reparation blade to be slided along guide through hole, the eccentric drive machine
Structure includes being arranged on the eccentric wheel receiving hole repaired on blade, is arranged on interior positive six prismsby outer face and leads to corresponding be oriented to
Axis hole that hole is connected, the driving axostylus axostyle being rotatably arranged in axis hole and it is arranged on driving axostylus axostyle and is located at eccentric wheel receiving hole
Interior eccentric drive wheel, the axis of the driving axostylus axostyle are parallel with the incline of interior positive six prismsby.
3. electric wrench inner hexagon spanner according to claim 2, it is characterized in that, the reparation blade and interior positive six rib
Post outer face is parallel, repairs blade and is provided with V-arrangement blade prominent outward, when V-arrangement blade is against the inner side in positive six prismsby hole
When on face：One side of V-arrangement blade is fitted on a medial surface in positive six prismsby hole, and another side of V-arrangement blade is fitted in just
On another medial surface in six prism holes, and the summit of V-arrangement blade is located at corresponding inwall deformation and reserved in holding tank.
4. electric wrench inner hexagon spanner according to claim 2, it is characterized in that, on the driving axostylus axostyle and positioned at interior
The outside of positive six prismsby outer face is provided with knob.
5. electric wrench inner hexagon spanner according to claim 2, it is characterized in that, when limited post is against stopper slot outer end
When：Repair blade to be located in positive six prismsby hole, and repair blade close to the port in positive six prismsby hole.
6. electric wrench inner hexagon spanner according to claim 2, it is characterized in that, the eccentric wheel receiving hole is rectangle
Hole, the long side of eccentric wheel receiving hole and it is corresponding repair blade moving direction it is perpendicular, the broadside of eccentric wheel receiving hole with it is right
The moving direction for the reparation blade answered is parallel.
7. electric wrench inner hexagon spanner according to claim 1, it is characterized in that, when limited post is against stopper slot the inner
When：Whole interior positive six prismsby is located in positive six prismsby hole.
8. electric wrench inner hexagon spanner according to claim 1, it is characterized in that, in positive six prismsby hole and positioned at positive six
Reseting pressuring spring is provided between the bottom surface in prism hole and interior positive six prismsby.
9. electric wrench inner hexagon spanner according to claim 1, it is characterized in that, holding tank is reserved in the inwall deformation
Cross section semicircular in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710961245.4A CN107486810B (en) | 2017-10-15 | 2017-10-15 | Electric wrench allen wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710961245.4A CN107486810B (en) | 2017-10-15 | 2017-10-15 | Electric wrench allen wrench |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107486810A true CN107486810A (en) | 2017-12-19 |
| CN107486810B CN107486810B (en) | 2019-01-18 |
Family
ID=60653688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710961245.4A Active CN107486810B (en) | 2017-10-15 | 2017-10-15 | Electric wrench allen wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107486810B (en) |
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| GB2082483A (en) * | 1980-08-29 | 1982-03-10 | Lucas Industries Ltd | Suspension unit for a power tool |
| JP2000035192A (en) * | 1998-07-22 | 2000-02-02 | Ask Corp | Heat insulating device |
| CN101463851A (en) * | 2007-12-20 | 2009-06-24 | 史丹利七和国际股份有限公司 | Telescopic connection rod |
| CN101905452A (en) * | 2009-06-02 | 2010-12-08 | 鸿富锦精密工业（深圳）有限公司 | Sleeve driver |
| TW201103710A (en) * | 2009-07-29 | 2011-02-01 | Hon Hai Prec Ind Co Ltd | Device for automatically locking screws |
| CN202934512U (en) * | 2012-11-30 | 2013-05-15 | 京东方科技集团股份有限公司 | Screw supporting structure and screw installing device |
| CN103192365A (en) * | 2013-03-28 | 2013-07-10 | 燕山大学 | Metamorphic wall-climbing parallel robot |
| CN203460104U (en) * | 2013-09-23 | 2014-03-05 | 姚天文 | Electric wrench with movable telescopic hexangular cylinder head |
| CN207564382U (en) * | 2017-10-15 | 2018-07-03 | 卢泽军 | A kind of electric wrench allen wrench |
-
2017
- 2017-10-15 CN CN201710961245.4A patent/CN107486810B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2082483A (en) * | 1980-08-29 | 1982-03-10 | Lucas Industries Ltd | Suspension unit for a power tool |
| JP2000035192A (en) * | 1998-07-22 | 2000-02-02 | Ask Corp | Heat insulating device |
| CN101463851A (en) * | 2007-12-20 | 2009-06-24 | 史丹利七和国际股份有限公司 | Telescopic connection rod |
| CN101905452A (en) * | 2009-06-02 | 2010-12-08 | 鸿富锦精密工业（深圳）有限公司 | Sleeve driver |
| TW201103710A (en) * | 2009-07-29 | 2011-02-01 | Hon Hai Prec Ind Co Ltd | Device for automatically locking screws |
| CN202934512U (en) * | 2012-11-30 | 2013-05-15 | 京东方科技集团股份有限公司 | Screw supporting structure and screw installing device |
| CN103192365A (en) * | 2013-03-28 | 2013-07-10 | 燕山大学 | Metamorphic wall-climbing parallel robot |
| CN203460104U (en) * | 2013-09-23 | 2014-03-05 | 姚天文 | Electric wrench with movable telescopic hexangular cylinder head |
| CN207564382U (en) * | 2017-10-15 | 2018-07-03 | 卢泽军 | A kind of electric wrench allen wrench |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107486810B (en) | 2019-01-18 |
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Effective date of registration: 20181129 Address after: 321300 No. 28 Yinchuan East Road, Yongkang Economic Development Zone, Zhejiang Province Applicant after: ZHEJIANG DESHI ELECTRICAL APPLIANCE CO.,LTD. Address before: 311112 7 Jinting Road, Jinheng Road, Liangzhu Town, Hangzhou, Zhejiang 501 Applicant before: Feng Jianjuan |
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Address after: 321300 No. 111, Jingui South Road, Chengxi New District, Yongkang City, Jinhua City, Zhejiang Province (self declaration) Patentee after: Zhejiang Deshuo Technology Co.,Ltd. Address before: 321300 No. 111, Jingui South Road, Chengxi New District, Yongkang City, Jinhua City, Zhejiang Province (self declaration) Patentee before: Zhejiang Deshuo Electric Appliance Co.,Ltd. |
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Address after: 321300 No. 111, Jingui South Road, Chengxi New District, Yongkang City, Jinhua City, Zhejiang Province (self declaration) Patentee after: Zhejiang Deshuo Electric Appliance Co.,Ltd. Address before: 321300 No. 28 Yinchuan East Road, Yongkang Economic Development Zone, Zhejiang Province Patentee before: ZHEJIANG DESHI ELECTRICAL APPLIANCE CO.,LTD. |
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Denomination of invention: Allen wrench for electric wrench Effective date of registration: 20220722 Granted publication date: 20190118 Pledgee: Yongkang branch of the Industrial Commercial Bank of China Ltd. Pledgor: Zhejiang Deshuo Technology Co.,Ltd. Registration number: Y2022330001490 |