CN101596707A - A kind of multifunctional bolt turning tool ratchet handle - Google Patents
A kind of multifunctional bolt turning tool ratchet handle Download PDFInfo
- Publication number
- CN101596707A CN101596707A CNA2009100469263A CN200910046926A CN101596707A CN 101596707 A CN101596707 A CN 101596707A CN A2009100469263 A CNA2009100469263 A CN A2009100469263A CN 200910046926 A CN200910046926 A CN 200910046926A CN 101596707 A CN101596707 A CN 101596707A
- Authority
- CN
- China
- Prior art keywords
- handle
- ratchet
- turning tool
- bolt turning
- multifunctional bolt
- 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.)
- Granted
Links
Images
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The present invention relates to a kind of multifunctional bolt turning tool ratchet handle, particularly relate to a kind of multifunctional bolt turning tool ratchet handle that can be used as the box spanner handle again that can 360 ° of rotating bulls as the screwdriver handle, comprise ratchet portion, handle body and handshake part, handle is held fixedly handshake part after one's death, handle body front end is installed can 360 a ° rotating ratchet portion, the centre of gyration axis of ratchet portion and the central axis of handle intersect vertically, several revolve the tool joint outer rim radial distribution of ratchet portion, and the central axis that revolves the central axis of tool joint and handle is in same plane.The ratchet screw of prior art is revolved tool to a kind of multifunctional bolt turning tool ratchet handle of the present invention and box socket set integrates, integrate many specifications and revolve the tool joint, it is single to have remedied prior art connection form, and occupation mode is single, the adjustment angle is limited, uses and carries inconvenient deficiency.
Description
Technical field
The present invention relates to a kind of multifunctional bolt turning tool ratchet handle, particularly relate to a kind of multifunctional bolt turning tool ratchet handle that can be used as the box spanner handle again that can 360 ° of rotating bulls as the screwdriver handle.
Background technology
Screw, bolt are to use very general securing member, in accordance with international practices or national standard, the head of screw adopts the in-line, cross, five-pointed star shape of indent, the head of screwing form, bolt such as quincunx to adopt the turret head of evagination or the hexagonal hole of indent etc. to screw form usually; Therefore, people have disposed various screw rotating tools (being commonly called as screwdriver) and spanner.Because specification is various, for the ease of carrying, the wholesale generate of single threaded screw the screwdriver handle of replaceable screwdriver bit, spanner develops into the box spanner of switchable diameter.Occurred ratchet handle and ratchet spanner subsequently, the operator only need do repetitive operation just can tightening fastener parts; Be to adapt to the confined space, continue you occurred again adjusting certain angle, also the screwdriver handle and the box spanner of replaceable screwdriver bit.But, in present technology, still come with some shortcomings:
1, connection form is single, and the ratchet screw driver handle all is the form connection screw screwdriver bit with hexagon ring, and the ratchet carriage handle all is the form coupling sleeve with square tenon.
2, the instrument purposes is single, and existing screwdriver can not be made spanner usefulness, and in like manner spanner can not be used as screwdriver, no matter is above any instrument, all needs to be with simultaneously to adapt to screwdriver bit commonly used and sleeve.One, it is pretty troublesome to change instrument during operation; Two, screw handle and box spanner have accounted for the very big deal of kit.
3, the angle of revolution is limited, though the ratchet screw driver handle of prior art can be adjusted certain angle, the angle of adjusting all is no more than 90 °.
Summary of the invention
The purpose of this invention is to provide a kind of multifunctional bolt turning tool ratchet handle, a kind of multifunctional bolt turning tool ratchet handle that can be used as the box spanner handle as the screwdriver handle again that can 360 ° of rotating bulls just is provided.The ratchet screw of prior art is revolved tool to a kind of multifunctional bolt turning tool ratchet handle of the present invention and box socket set integrates, integrate many specifications and revolve the tool joint, it is single to have remedied prior art connection form, and occupation mode is single, the adjustment angle is limited, uses and carries inconvenient deficiency.
A kind of multifunctional bolt turning tool ratchet handle of the present invention, comprise ratchet portion, handle body and handshake part, handle is held fixedly handshake part after one's death, it is characterized in that: handle body front end is installed can 360 a ° rotating ratchet portion, the centre of gyration axis of ratchet portion and the central axis of handle intersect vertically, several revolve the tool joint outer rim radial distribution of ratchet portion, and the central axis that revolves the central axis of tool joint and handle is in same plane.
As optimized technical scheme:
Aforesaid a kind of multifunctional bolt turning tool ratchet handle, wherein, described several revolve the outer rim that tool joint equal angles is distributed on ratchet portion.Equal angles is uniform attractive in appearance first, the location of being convenient to revolve the tool joint simultaneously, and angle is selected 120 °, 90 ° or 60 ° usually, revolves the symmetrical distribution that grades in three minutes, four minutes and six that is distributed as of tool joint.
Aforesaid a kind of multifunctional bolt turning tool ratchet handle, wherein, it can be plum blossom or Hexagonal jacket hole that described several revolve the tool joint, also can be hex union axle or four jiaos of side's tenons.Coupling box hole, Hexagonal jacket hole, hex union axle or four jiaos of side's tenons can make up mutually, and their different size also can make up, and add one or four jiaos of side's tenons such as small one and large one two Hexagonal jacket holes, add hex union axle or the like again.Can be combined into the instrument that can be used as box spanner as screw handle again neatly, the scope of application is quite wide.
Aforesaid a kind of multifunctional bolt turning tool ratchet handle wherein, describedly somely revolves the tool joint one of them is replaceable for magnet pickup or lighting.The function of this magnet pickup also has the function that this type of instrument is had no precedent except that picking up the screw nut that drops, and the operating personnel runs into such problem through regular meeting when operation: where does this put after instrument uses? especially at relative high-rise working.The magnet pickup has been arranged now, easily, one leaned on the machine at one's side conveniently, instrument just is adsorbed on the machine, is handy.Lighting is convenient to use fastened tools in the more weak occasion of light.
Aforesaid a kind of multifunctional bolt turning tool ratchet handle, wherein, there is a central shaft in described ratchet portion, and handle body front end has the hole that cooperates with central shaft, and the central shaft of ratchet portion can rotate in the hole of handle body front end.Ratchet portion is installed in handle body front end, realizes that ratchet portion is can 360 ° of rotating versions varied, and only structure comprises that ratchet portion has the porose and ratchet portion porose handle body front end of footstalk body front end that two kinds of forms of axle are arranged; Because size relationship always wish that ratchet portion is small and exquisite as far as possible, so ratchet portion has footstalk body front end porose more reasonable.Under the situation that can bear operation torque, monolaterally there is axle in ratchet portion, bilaterally has concentric shafts or an axle to run through ratchet portion.
Aforesaid a kind of multifunctional bolt turning tool ratchet handle wherein, has positioner between described handle body front end and ratchet portion.When normal use, choosing suitable needs appropriately to be located after revolving the tool joint, so that this revolves the tool joint and can not swing arbitrarily during work; Revolve the tool joint so just should there be suitable positioner to control, this positioner can move again under certain active force simultaneously, is used for the rotation of ratchet portion, changes and revolves the tool joint.
Aforesaid a kind of multifunctional bolt turning tool ratchet handle, wherein, described positioner comprises handle body, screens cover, spring lever, screens spring and handle, handle body hollow also has one " Z " shape groove, the screens cover is that internal diameter is greater than the sleeve that revolves tool joint outline diameter, the screens cover is positioned at the handle body and is enclosed within the spring lever front end, screens cover appearance is fixed a handle, handle can slide in " Z " of handle body shape groove, spring lever is fixedlyed connected with the handle body, after the screens spring is installed on the spring lever and places screens cover.This positioner is easy to operate, and screens is firm, is applicable to the structure of revolving tool joint even-even symmetrical distribution ratchet portion outer rim.Positioner can also be to adopt the form of locating by active pin shaft between handle body front end and ratchet portion, perhaps with the movable spheroid of spring and the fit form in hemisphere hole.
Aforesaid a kind of multifunctional bolt turning tool ratchet handle, wherein, in the described ratchet portion ratchet mechanism is arranged, comprises rotation ratchet sleeve, ratchet, ratchet lid, ratchet spring, double end ratchet shaft and snap ring, described double end ratchet shaft two be different size revolve the tool joint.Here be to have used the double end ratchet shaft, a ratchet device can double end be exported, and this ratchet device can left-handed or dextrorotation commutation.Also can be with single head ratchet shaft or bull ratchet shaft.
Aforesaid a kind of multifunctional bolt turning tool ratchet handle, wherein, described handle body front end jag is " Y " shape, the corresponding perforate of " Y " shape bipod head, ratchet portion is positioned in the middle of " Y " shape bipod, and the central shaft two ends of ratchet portion cooperate with the hole of " Y " shape bipod head respectively.The instrument of this structure is the compactest, transmits the moment of torsion maximum, uses the form that is symmetrically distributed, and relatively coordinates.
Aforesaid a kind of multifunctional bolt turning tool ratchet handle, wherein, there is a handle body sheath described handshake part, and sheath is enclosed within handle and holds after one's death.The outside, handshake part can be plastics or wooden sheath, and sheath is enclosed within handle and holds after one's death, and sheath can be designed to streamlined by hand shape characteristics according to ergonomics, and described sheath can adopt the silica gel material of good hand touch.
A kind of multifunctional bolt turning tool ratchet handle of the present invention, removed the worry that the operating personnel carries instrument, it is a kind of multifunctional bolt turning tool ratchet handle that can be used as the box spanner handle again that can 360 ° of rotating bulls as the screwdriver handle, the operating personnel only need be with a kind of multifunctional bolt turning tool ratchet handle of the present invention and attach troops to a unit annex such as screwdriver bit, sleeve, joint etc., just can the installation or removal securing member, screw handle can be worked as and box spanner can be made again; It revolves the tool joint can be plum blossom or Hexagonal jacket hole, also can be hex union axle or four jiaos of side's tenons, is suitable for various types of screwdriver bits and sleeve, at some special occasions, can adopt joint to give effective connection.The magnet pickup of a kind of multifunctional bolt turning tool ratchet handle of the present invention, except that picking up the screw nut that drops, also has the function that this type of instrument is had no precedent, the operating personnel in when operation as long as instrument one is leaned on the machine at one's side conveniently, instrument just is adsorbed on the machine, is handy.
The invention has the beneficial effects as follows:
A kind of multifunctional bolt turning tool ratchet handle of the present invention, it is a kind of multifunctional bolt turning tool ratchet handle that can be used as the box spanner handle again that can 360 ° of rotating bulls as the screwdriver handle, the many specifications of screw handle and box spanner integrate, and it is little to bear a heavy burden, and is convenient for carrying; Lay easily, be applicable to high-rise working.
Description of drawings
Fig. 1 is the schematic diagram of a kind of multifunctional bolt turning tool ratchet handle of the present invention
Fig. 2 is the ratchet portion exploded perspective view of a kind of multifunctional bolt turning tool ratchet handle of the present invention
Fig. 3 is that the positioner of a kind of multifunctional bolt turning tool ratchet handle of the present invention is in schematic diagram when the next
Fig. 4 is that the positioner of a kind of multifunctional bolt turning tool ratchet handle of the present invention is in schematic diagram when upper
Fig. 5 is a kind of schematic diagram that the multifunctional bolt turning tool ratchet handle of magnet pickup is arranged of the present invention
Fig. 6 is the exploded perspective view of a kind of " Y " of the present invention shape multifunctional bolt turning tool ratchet handle
Schematic diagram when Fig. 7 is a kind of multifunctional bolt turning tool ratchet handle of the present invention as screwdriver
Schematic diagram when Fig. 8 is a kind of multifunctional bolt turning tool ratchet handle of the present invention as box spanner
Wherein 1 is that ratchet portion 1.1 is that rotation ratchet sleeve 1.2 is that double end ratchet shaft 1.3 is ratchet springs
1.4 be that ratchet lid 1.5 is that ratchet 1.6 is that snap ring 1.7 is to revolve the tool joint
The 2nd, handle body 3 is that handshake part 4 is that handle body " Z " shape groove 5 is that screens cover 5.1 is screens cover handles
The 6th, screens spring 7 is that spring lever 8 is magnet pickups
The specific embodiment
Below in conjunction with the specific embodiment, further set forth the present invention.Should be understood that these embodiment only to be used to the present invention is described and be not used in and limit the scope of the invention.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after the content of having read the present invention's instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
As shown in Figure 1, it is a kind of multifunctional bolt turning tool ratchet handle of the present invention, it is a kind of multifunctional bolt turning tool ratchet handle that can be used as the box spanner handle again that can 360 ° of rotating bulls as the screwdriver handle, comprise ratchet portion 1, handle body 2 and handshake part 3, handle body 2 rear ends are handshake part 3 fixedly, handle body 2 front ends are installed can 360 a ° rotating ratchet portion 1, the centre of gyration axis of ratchet portion 1 and the central axis of handle intersect vertically, several revolve tool joint 1.7 the outer rim radial distribution of ratchet portion 1, and the central axis that revolves the central axis of tool joint 1.7 and handle is in same plane.
Wherein, described several revolve the outer rim that tool joint 1.7 equal angles are distributed on ratchet portion 1.Equal angles is uniform attractive in appearance first, the location of being convenient to revolve the tool joint simultaneously, and angle is selected 120 °, 90 ° or 60 ° usually, revolves the symmetrical distribution that grades in three minutes, four minutes and six that is distributed as of tool joint.
It can be plum blossom or Hexagonal jacket hole that described several revolve tool joint 1.7, also can be hex union axle or four jiaos of side's tenons.Coupling box hole, Hexagonal jacket hole, hex union axle or four jiaos of side's tenons can make up mutually, and their different size also can make up, and add one or four jiaos of side's tenons such as small one and large one two Hexagonal jacket holes, add hex union axle or the like again.Can be combined into the instrument that can be used as box spanner as screw handle again neatly, the scope of application is quite wide.
Describedly somely revolve tool joint 1.7 one of them replaceablely is magnet pickup or lighting, see Fig. 5.The function of this magnet pickup also has the function that this type of instrument is had no precedent except that picking up the screw nut that drops, and the operating personnel runs into such problem through regular meeting when operation: where does this put after instrument uses? especially at relative high-rise working.The magnet pickup has been arranged now, easily, one leaned on the machine at one's side conveniently, instrument just is adsorbed on the machine, is handy.Lighting is convenient to use fastened tools in the more weak occasion of light.
There is a central shaft in described ratchet portion 1, and handle body front end has the hole that cooperates with central shaft, and the central shaft of ratchet portion can rotate in the hole of handle body front end.Ratchet portion is installed in handle body front end, realizes that ratchet portion is can 360 ° of rotating versions varied, and only structure comprises that ratchet portion has the porose and ratchet portion porose handle body front end of footstalk body front end that two kinds of forms of axle are arranged; Because size relationship always wish that ratchet portion is small and exquisite as far as possible, so ratchet portion has footstalk body front end porose more reasonable.Under the situation that can bear operation torque, monolaterally there is axle in ratchet portion, bilaterally has concentric shafts or an axle to run through ratchet portion.
There are positioner in described handle body 2 front ends and 1 in ratchet portion.When normal use, choosing suitable needs appropriately to be located after revolving the tool joint, so that this revolves the tool joint and can not swing arbitrarily during work; Revolve the tool joint so just should there be suitable positioner to control, this positioner can move again under certain active force simultaneously, is used for the rotation of ratchet portion, changes and revolves the tool joint.
Shown in Fig. 3 and 4, described positioner comprises handle body 2, screens cover 5, spring lever 7, screens spring 6 and shakes hands 5.1, handle body hollow also has one " Z " shape groove 4, screens cover 5 is that internal diameter is greater than the sleeve that revolves tool joint 1.7 outline diameters, screens cover 5 is positioned at handle body 2 and is enclosed within spring lever 7 front ends, screens is overlapped 5 appearances and is fixed a handle 5.1, handle 5.1 can slide in " Z " of handle body shape groove 4, spring lever 7 is fixedlyed connected with handle body 2, after spring 6 is installed on the spring lever 7 and places screens cover 5.This positioner is easy to operate, and screens is firm, is applicable to the structure of revolving tool joint even-even symmetrical distribution ratchet portion outer rim.Positioner can also be to adopt the form of locating by active pin shaft between handle body front end and ratchet portion, perhaps with the movable spheroid of spring and the fit form in hemisphere hole.
As shown in Figure 2, in the described ratchet portion 1 ratchet mechanism is arranged, comprises rotation ratchet sleeve 1.1, ratchet 1.5, ratchet lid 1.4, ratchet spring 1.3, double end ratchet shaft 1.2 and snap ring 1.6, described double end ratchet shaft 1.2 two be different size revolve tool joint 1.7.Here be to have used the double end ratchet shaft, a ratchet device can double end be exported, and this ratchet device can left-handed or dextrorotation commutation.Also can be with single head ratchet shaft or bull ratchet shaft.
Described handle body 2 front end jags are " Y " shape, see Fig. 6, the corresponding perforate of " Y " shape bipod head, and ratchet portion is positioned in the middle of " Y " shape bipod, and the central shaft two ends of ratchet portion cooperate with the hole of " Y " shape bipod head respectively.The instrument of this structure is the compactest, transmits the moment of torsion maximum, uses the form that is symmetrically distributed, and relatively coordinates.
There is a handle body sheath described handshake part 3, and sheath is enclosed within handle and holds after one's death.The outside, handshake part can be plastics or wooden sheath, and sheath is enclosed within handle and holds after one's death, and sheath can be designed to streamlined by hand shape characteristics according to ergonomics, and described sheath can adopt the silica gel material of good hand touch.
Schematic diagram when being a kind of multifunctional bolt turning tool ratchet handle of the present invention as shown in Figure 7 as screwdriver, revolve tool joint 1.7 and use the Hexagonal jacket hole, in order to the screw screwdriver bit to be installed, this moment, a kind of multifunctional bolt turning tool ratchet handle of the present invention used as screwdriver.
Schematic diagram when Fig. 8 is a kind of multifunctional bolt turning tool ratchet handle of the present invention as box spanner, revolve tool joint 1.7 and adopt four jiaos of side's tenons, but the sleeve of branch sleeve spanner, four jiaos of side's tenon central axis and handle center's axis normal, a kind of multifunctional bolt turning tool ratchet handle of the present invention can be used as box spanner and use.
Claims (10)
1. multifunctional bolt turning tool ratchet handle, comprise ratchet portion, handle body and handshake part, handle is held fixedly handshake part after one's death, it is characterized in that: handle body front end is installed can 360 a ° rotating ratchet portion, the centre of gyration axis of ratchet portion and the central axis of handle intersect vertically, several revolve the tool joint outer rim radial distribution of ratchet portion, and the central axis that revolves the central axis of tool joint and handle is in same plane.
2. a kind of multifunctional bolt turning tool ratchet handle as claimed in claim 1 is characterized in that, described several revolve the outer rim that tool joint equal angles is distributed on ratchet portion.
3, a kind of multifunctional bolt turning tool ratchet handle as claimed in claim 1 or 2 is characterized in that, it can be plum blossom or Hexagonal jacket hole that described several revolve the tool joint, also can be hex union axle or four jiaos of side's tenons.
4. a kind of multifunctional bolt turning tool ratchet handle as claimed in claim 1 or 2 is characterized in that, describedly somely revolves the tool joint one of them is replaceable for magnet pickup or lighting.
5. a kind of multifunctional bolt turning tool ratchet handle as claimed in claim 1 is characterized in that, there is a central shaft in described ratchet portion, and handle body front end has the hole that cooperates with central shaft, and the central shaft of ratchet portion can rotate in the hole of handle body front end.
6. as claim 1 or 5 described a kind of multifunctional bolt turning tool ratchet handles, it is characterized in that between described handle body front end and ratchet portion positioner being arranged.
7. a kind of multifunctional bolt turning tool ratchet handle as claimed in claim 6, it is characterized in that, described positioner comprises handle body, screens cover, spring lever, screens spring and handle, handle body hollow also has one " Z " shape groove, the screens cover is that internal diameter is greater than the sleeve that revolves tool joint outline diameter, the screens cover is positioned at the handle body and is enclosed within the spring lever front end, screens cover appearance is fixed a handle, handle can slide in " Z " of handle body shape groove, spring lever is fixedlyed connected with the handle body, after the screens spring is installed on the spring lever and places screens cover.
8. a kind of multifunctional bolt turning tool ratchet handle as claimed in claim 1, it is characterized in that, in the described ratchet portion ratchet mechanism is arranged, comprise rotation ratchet sleeve, ratchet, ratchet lid, ratchet spring, double end ratchet shaft and snap ring, described double end ratchet shaft two be different size revolve the tool joint.
9. a kind of multifunctional bolt turning tool ratchet handle as claimed in claim 1, it is characterized in that, described handle body front end jag is " Y " shape, the corresponding perforate of " Y " shape bipod head, ratchet portion is positioned in the middle of " Y " shape bipod, and the central shaft two ends of ratchet portion cooperate with the hole of " Y " shape bipod head respectively.
10. a kind of multifunctional bolt turning tool ratchet handle as claimed in claim 1 is characterized in that, there is a handle body sheath described handshake part, and sheath is enclosed within handle and holds after one's death.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100469263A CN101596707B (en) | 2009-03-03 | 2009-03-03 | Multifunctional bolt turning tool ratchet handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100469263A CN101596707B (en) | 2009-03-03 | 2009-03-03 | Multifunctional bolt turning tool ratchet handle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101596707A true CN101596707A (en) | 2009-12-09 |
| CN101596707B CN101596707B (en) | 2011-01-26 |
Family
ID=41418391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100469263A Expired - Fee Related CN101596707B (en) | 2009-03-03 | 2009-03-03 | Multifunctional bolt turning tool ratchet handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101596707B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011075944A1 (en) * | 2009-12-24 | 2011-06-30 | Wen Hao | Multi-head ratchet sleeve spanner |
| CN102452053A (en) * | 2010-10-26 | 2012-05-16 | 英发企业股份有限公司 | Rotating head wrench structure |
| CN102581803A (en) * | 2012-02-10 | 2012-07-18 | 杭州巨星科技股份有限公司 | Reversing torque transmission rod and screwdriver |
| CN103419167A (en) * | 2012-05-16 | 2013-12-04 | 珠海格力电器股份有限公司 | Preloading tooling for sealing rubber strips |
| WO2015149421A1 (en) * | 2014-04-04 | 2015-10-08 | 上海齐迈五金有限公司 | Ratchet tool |
| CN106032009A (en) * | 2015-03-13 | 2016-10-19 | 上海齐迈五金有限公司 | Multifunctional tool assembly |
| CN108161805A (en) * | 2017-11-28 | 2018-06-15 | 国家电网公司 | Spanner |
| CN110236665A (en) * | 2019-07-15 | 2019-09-17 | 重庆医科大学附属永川医院 | A kind of proximal femoral nail extractor |
| TWI768675B (en) * | 2021-01-25 | 2022-06-21 | 陳怡富 | Rotary Wrench Device |
| CN115741780A (en) * | 2022-11-29 | 2023-03-07 | 中国电子科技集团公司第四十四研究所 | Multi-axis mechanical arm device capable of operating pulling mechanism |
-
2009
- 2009-03-03 CN CN2009100469263A patent/CN101596707B/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011075944A1 (en) * | 2009-12-24 | 2011-06-30 | Wen Hao | Multi-head ratchet sleeve spanner |
| CN102452053A (en) * | 2010-10-26 | 2012-05-16 | 英发企业股份有限公司 | Rotating head wrench structure |
| CN102581803A (en) * | 2012-02-10 | 2012-07-18 | 杭州巨星科技股份有限公司 | Reversing torque transmission rod and screwdriver |
| CN103419167A (en) * | 2012-05-16 | 2013-12-04 | 珠海格力电器股份有限公司 | Preloading tooling for sealing rubber strips |
| CN103419167B (en) * | 2012-05-16 | 2016-03-30 | 珠海格力电器股份有限公司 | Sealing joint strip Prepressing working |
| US10105831B2 (en) | 2014-04-04 | 2018-10-23 | Shanghai Easy-Use Tools Enterprise Co. Ltd | Ratchet tool |
| WO2015149421A1 (en) * | 2014-04-04 | 2015-10-08 | 上海齐迈五金有限公司 | Ratchet tool |
| CN106032009A (en) * | 2015-03-13 | 2016-10-19 | 上海齐迈五金有限公司 | Multifunctional tool assembly |
| CN106032009B (en) * | 2015-03-13 | 2019-07-05 | 上海齐迈五金有限公司 | A kind of multi-purpose tool component |
| CN108161805A (en) * | 2017-11-28 | 2018-06-15 | 国家电网公司 | Spanner |
| CN110236665A (en) * | 2019-07-15 | 2019-09-17 | 重庆医科大学附属永川医院 | A kind of proximal femoral nail extractor |
| TWI768675B (en) * | 2021-01-25 | 2022-06-21 | 陳怡富 | Rotary Wrench Device |
| CN115741780A (en) * | 2022-11-29 | 2023-03-07 | 中国电子科技集团公司第四十四研究所 | Multi-axis mechanical arm device capable of operating pulling mechanism |
| CN115741780B (en) * | 2022-11-29 | 2024-06-11 | 中国电子科技集团公司第四十四研究所 | Multi-axis mechanical arm device capable of operating pulling mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101596707B (en) | 2011-01-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101596707B (en) | Multifunctional bolt turning tool ratchet handle | |
| CN201807996U (en) | Rotating ratchet wrench | |
| JP4989856B2 (en) | Rotation driven hand tool with auxiliary handle | |
| CN201645386U (en) | Rocking type screwdriver | |
| US6748832B1 (en) | Universal lug wrench | |
| CN2184522Y (en) | Portable multifunction double head combined hand tool | |
| CN206029721U (en) | Two -way screwdriver of hand held | |
| CN214560409U (en) | Preset torque ratchet wrench | |
| CN204500960U (en) | A kind of fast connecting handle of ratchet of adjustable three kinds of job states | |
| CN211728974U (en) | Novel screwdriver | |
| CN201659517U (en) | T-shaped box wrench | |
| CN208231725U (en) | A kind of multifunctional wrench easy to use | |
| CN112296941A (en) | Hand electric drill for screwing tyre screw | |
| CN201609878U (en) | Ratchet wrench | |
| CN205521112U (en) | Multifunctional wrench | |
| CN111168610A (en) | Novel screwdriver | |
| CN203993659U (en) | Rotary spanner | |
| CN219704911U (en) | Screwdriver capable of clamping screw | |
| CN202878260U (en) | Portable multi-purpose spanner | |
| CN208179393U (en) | A kind of hand wheel type portable multifunctional screwdriver | |
| CN201511318U (en) | Two-purpose spanner | |
| CN208801276U (en) | A kind of interior hexagonal ratchet spanner that more rotary heads are switched fast | |
| CN201316969Y (en) | Turning structure of porous wrench | |
| CN201848803U (en) | Novel solid wrench | |
| CN202716187U (en) | Spanner with rotary sleeve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NANTONG HAIMAI HARDWARE CO., LTD. Free format text: FORMER OWNER: SHANGHAI QIMAI HARDWARE CO., LTD. Effective date: 20130626 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201108 MINHANG, SHANGHAI TO: 226100 NANTONG, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130626 Address after: 226100 Jiangsu city of Nantong Province Haimen Town Industrial Park, No. 1 Haimailu kylin Patentee after: Highman (Nantong) Hardware Co., Ltd. Address before: 201108 Minhang District City Road, No. 2285, Shanghai Patentee before: Shanghai Qimai Hardware Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20190303 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |