CN103009315A - Integrated socket wrench - Google Patents
Integrated socket wrench Download PDFInfo
- Publication number
- CN103009315A CN103009315A CN201210510446XA CN201210510446A CN103009315A CN 103009315 A CN103009315 A CN 103009315A CN 201210510446X A CN201210510446X A CN 201210510446XA CN 201210510446 A CN201210510446 A CN 201210510446A CN 103009315 A CN103009315 A CN 103009315A
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- sleeve
- handle
- integrated socket
- socket spanner
- integrated
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Abstract
The invention discloses an integrated socket wrench, which can be used for fastening or loosening a bolt and a screw cap. The integrated socket wrench mainly comprises a handle, a mounting sleeve, a plurality of layers of sockets and the like. The integrated socket wrench is technically characterized in that a plurality of sockets in different specifications are nested in the mounting sleeve, and are improved, a sliding hole extending along the length direction of each socket is formed in one side of each socket, a magnetic column simultaneously extending into the sliding hole of each socket is correspondingly arranged on the mounting sleeve, and the magnetic column and the sliding holes are assembled to form the range limit of the sockets in the mounting sleeve, so that the sockets are prevented from being directly separated and lost from the mounting sleeve when being used; and a plurality of layers of sockets can be attracted by the magnetism of the magnetic column to be closely matched, so that the integrated socket wrench is more convenient and reliable, and requirements on the elasticity of materials for the sockets are greatly lowered. In addition, the socket of the innermost layer can also be provided with an inner core which is matched with the socket in shape for assembly, so that the integrated socket wrench is also applied to the fastening or loosening of an inner polygonal bolt, and the application range is widened.
Description
Technical field
The present invention relates to a kind of box spanner, refer to specifically have the integrated socket spanner of multilayer intussusception sleeve.
Background technology
Box spanner is a kind of common tool that makes things convenient for bolt, nut to tighten or loosen, traditional box spanner normally is made of handle and sleeve etc., sleeve is mainly according to the different quadrangles that are designed to all size of the specification of bolt, nut, shape or hexagon etc., because a sleeve can only be pulled a kind of bolt, nut of specification, during actual the use, the user just needs to be equipped with many sleeves, and this brings great inconvenience for making, use, carry and taking care of.This case applicant is in first to file and to disclose China Patent No. be 200620101261.3 " integrated sheath spanner ", it has disclosed a kind of socket wrench structure that is made of handle, installation sleeve and sleeve etc., mainly be that sleeve intussusception with the multilayer different size is arranged in the installation sleeve, therefore, no matter how the specification shape of bolt, nut changes, the sleeve that only need release dimension during use can reach the purpose that tightens or loosens bolt, nut, so greatly solved the existing familiar lacunas of conventional sleeve spanner.
Yet, progress and development along with technology, the related integrated sheath spanner of this patent also exposes many problems in actual use, that direct movable sleeve is stacked in the installation sleeve such as multilayer different size sleeve, although also adopted in each sleeve one side and the mode of opening be set to carry out the elasticity close-fitting between the adjacent sleeve, but this sleeve must propose requirements at the higher level for material, and along with the long-term use of integrated sheath spanner, bush material causes that in case surpass fatigue strength elasticity disappears, when the sleeve of one of them specification of needs is released use, often be inconjunction with other sleeves that does not need to use are also released in the lump, even sleeve directly comes off in installation sleeve, make troubles the loss if one of them sleeve comes off, the situation that also can cause more adjacent sleeves to use to use.Simultaneously, this patent is only applicable to tighten or loosen outer polygonal bolt, nut, but can't be applicable to tightening or loosening of inner polygon bolt, and use occasion also is subject to certain restrictions.
Summary of the invention
Technical problem to be solved by this invention be to overcome the defective of prior art and provide a kind of use reliable, be difficult for losing, made that materials limitations is few, use occasion integrated socket spanner widely.
Technical problem of the present invention is achieved through the following technical solutions:
A kind of integrated socket spanner comprises handle and the installation sleeve that is installed in handle end, is provided with the sleeve of multilayer different size and mutual intussusception in this installation sleeve, and described each sleeve one side is equipped with the slide opening that extends along the length sleeve direction; Described installation sleeve is provided with the magnetic post, and this magnetic post stretches in the slide opening on each sleeve simultaneously.
Be provided with the inner core that coincide and be equipped with sleeve-shaped in the described innermost layer sleeve.
Described each sleeve one side also is provided with the opening that extends along the length sleeve direction, and the slide opening of each sleeve one side all is arranged on the opening, and the slide opening on the multilayer sleeve and opening are all on overlapping the same side that is arranged on sleeve.
Described installation sleeve directly is fixed on handle end.
Described installation sleeve is for rotating the ratchet sleeve that is arranged on handle end, and described handle end also is provided with the reversible mechanism of handling the ratchet sleeve rotation direction.
Described reversible mechanism comprises the strut of two one way engagement on the ratchet sleeve ratchet, is equipped with the stage clip of pushing tow on each strut, between two struts the cam that contacts with each other is installed, and described handle end is provided with handles driving lever and the toggle that cam rotates.
Described installation sleeve and the multilayer sleeve that is arranged in the installation sleeve are arranged on handle one end or are separately positioned on the handle two ends.
Described handle adopts the multistage dismountable structure, this dismountable structure is to be provided with connector and the connecting hole that is connected between adjacent two sections handles, and between connector outer surface and connecting hole inner surface, being respectively equipped with equipped mutually lockhole and lock pearl, this lock pearl is subjected to spring push to lock lockhole.
Described handle is long rectangular-shaped or oblong shape, at handle jacket flexible boot is housed.
Described sleeve is polygon sleeve or quincunx sleeve.
Compared with prior art, the present invention improves multilayer different size and the sleeve that is nested in mutually in the installation sleeve, it is equipped with the slide opening that extends along the length sleeve direction in each sleeve one side, corresponding magnetic post in installation sleeve is provided with the slide opening that stretches into simultaneously on each sleeve, utilize the equipped to form the stroke limit of sleeve in installation sleeve of magnetic post and slide opening, loss directly comes off in the installation sleeve when preventing that sleeve from using, and the mutual close-fitting of formation between the magnetic property adsorption multi-layer sleeve that magnetic post itself possesses, use convenient, reliably, and for the elasticity that sleeve is made material require and greatly to reduce.Simultaneously, the inner core that coincide and be equipped with sleeve-shaped can be set also in the innermost layer sleeve, so also be applicable to tightening or loosening of inner polygon bolt, enlarge the scope of application.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is structural representation of the present invention (state of looking up of Fig. 1).
Fig. 3 is one of them end broken section structural representation of handle.
Fig. 4 is one of them end broken section structural representation (state of overlooking of Fig. 3) of handle.
Fig. 5 is the A-A cutaway view of Fig. 4.
Fig. 6 is another end construction schematic diagram of handle.
Fig. 7 is the structural representation of sleeve.
Fig. 8 is the top view of Fig. 7.
Fig. 9 is the structural representation of quincunx box spanner.
The specific embodiment
The below will elaborate to the embodiment of the invention by above-mentioned accompanying drawing again.
Such as Fig. 1 ~ shown in Figure 9,1. handle, 2. installation sleeve, 3. sleeve, 4. toggle, 5. flexible boot, 6. inner core, 7. magnetic post, 8. cam, 9. driving lever, 10. stage clip, 11. struts, 12. ratchets, 13. openings, 14. springs, 15. connecting holes, 16. lock pearls, 17. lockholes, 18. connectors, 19. slide openings.
Integrated socket spanner, such as Fig. 1, Fig. 2, shown in Figure 9, it is a kind of operation tool be used to making things convenient for bolt, nut to tighten or loosen, and mainly is to be made of handle 1 and the installation sleeve 2 that is installed in handle end.
Described handle 1 is designed to the rectangular-shaped or oblong shape of style length attractive in appearance, at handle jacket flexible boot 5 is housed and grips with Energy and comfort.Needs according to use occasion, handle 1 also can be designed to the multistage dismountable structure, present embodiment adopts two sections dismountable structures, this dismountable structure is that handle 1 is designed to two sections, and between two sections handles, be provided with mutually equipped connecting hole 15 and the connector 18 that connects, this connector outer surface is provided with lockhole 17, correspondingly be provided with as shown in Figure 5 lock pearl 16 by spring 14 pushing tows at the connecting hole inner surface, the lock pearl is by spring push the time, its part is exposed on the inner surface of connecting hole 15, after connector 18 and connecting hole 15 plug-in mountings put in place, the lock pearl 16 of exposing will enter in the lockhole 17, connects locking thereby form, and two sections handles 1 are thrown off connection, only need firmly connector 18 to be extracted in connecting hole 15 in opposite directions, lock pearl 16 stressed Compress Springs 14 can be from lockhole 17 interior disengagings.This two sections dismountable structures can be adjusted flexibly according to the needs of use occasion, when working space is narrow, only need get final product with 1 operation of one section handle, and when working space is larger, two sections handles 1 connections can lengthen moment, operate more laborsaving.
Described installation sleeve 2 is cylindrical shape, is provided with the installing hole of a upper and lower perforation in it, is provided with the hex socket 3 of four layers of different size and mutual intussusception in this installing hole, and sleeve also can be designed to other polygon sleeve or the quincunx sleeves such as quadrangle.Wherein, the installing hole of installation sleeve 2 itself is exactly the Hexagonal jacket of a 24mm specification, the hex socket 3 of four layers of big or small intussusception of difference is corresponding 22mm, 19mm, 17mm, 14mm successively, be equipped with such as Fig. 7, slide opening 19 and the opening 13 that extends along the length sleeve direction shown in Figure 8 in each sleeve 3 one side, slide opening is set directly on the opening with convenient processing, and the slide opening 19 on the multilayer sleeve 3 and opening 13 are all on overlapping the same side that is arranged on sleeve 3.According to the specification of bolt, nut and upwards promote the sleeve 3 of corresponding specification, can operate use.
Described opening 13 becomes the not closing structure of reserving behind the tubulose hexagon with the steel spring plate direct pressing of a corresponding width in fact exactly, by this opening 13 can make each sleeve 3 turn when stressed can realizable force step by step transmission discharge, can prevent again sleeve 3 twist split impaired, and make each sleeve all possess certain outside tension force, to strengthen the close-fitting power between the adjacent sleeve 3.
The described installation sleeve 2 outer magnetic posts 7 that are provided with, this magnetic post stretches in the installation sleeve 2, and stretch into simultaneously in the slide opening 19 on each sleeve 3, so the stroke limit element when magnetic post 7 can be used as each sleeve 3 upper and lower movable release can prevent effectively that by magnetic post 7 and the equipped of slide opening 19 each sleeve 3 from coming off in installation sleeve 2.And the magnetic force that magnetic post 7 possesses itself also can further adsorb four layers of sleeve 3 to form close-fitting each other, the effect that it plays is the requirement that has greatly reduced sleeve making material, not that very sufficient steel also can be made sleeve and use for coefficient of elasticity, even long-term use causes the opening 13 on each sleeve 3 to lose original tension force and does the time spent, can realize equally the purpose of four layers of sleeve, 3 mutual close-fittings by the magnetic force of magnetic post 7.
Be provided with the inner core 6 that coincide and be equipped with sleeve-shaped in the described innermost layer sleeve 3, such as hexagon inner core or quadrangle inner core etc., realized that by inner core this integrated form sleeve also can carry out tightening or loosening of the inner polygon bolts such as interior hexagonal or interior four jiaos, enlarged the scope of application of box spanner, simultaneously when sleeve 3 tightens or loosens hexagon socket head cap screw, the stubborn power of bearing on the sleeve all can concentrate on the inner core 6, so it is impaired to prevent that sleeve 3 from breaking.
Described installation sleeve 2 can directly be weldingly fixed on handle 1 end, also installation sleeve can be designed to be rotatably installed in the ratchet sleeve of handle end, is evenly equipped with ratchet 12 on the outer circumference surface of this ratchet sleeve; Described handle 1 end is provided with the reversible mechanism of handling the ratchet sleeve rotation direction, this reversible mechanism mainly comprises the strut 11 of two one way engagement on the ratchet 12 of ratchet sleeve, be equipped with the stage clip 10 of pushing tow on each strut, between two struts cam 8 is installed, this cam contacts with two struts 11 simultaneously, driving lever 9 on the cam stretches out handle 1 and is connected with toggle 4, cam 8, driving lever 9 and toggle 4 are fixed structure, can be with moving cam 8 to do to rotate synchronously so stir toggle through driving lever, utilize the cam surface of cam to rotate so that two struts 11 mesh or disengagement with ratchet 12 respectively, thereby realize the purpose of ratchet sleeve forward or reverse, and operating screw, tightening or loosening of nut.
Claims (10)
1. integrated socket spanner, comprise handle (1) and be installed in the installation sleeve (2) of handle end, be provided with the sleeve (3) of multilayer different size and mutual intussusception in this installation sleeve, it is characterized in that described each sleeve (3) one side are equipped with the slide opening (19) that extends along the length sleeve direction; Described installation sleeve (2) is provided with magnetic post (7), and this magnetic post stretches in the slide opening (19) on each sleeve (3) simultaneously.
2. integrated socket spanner according to claim 1 is characterized in that being provided with in the described innermost layer sleeve (3) inner core (6) that coincide and be equipped with sleeve-shaped.
3. integrated socket spanner according to claim 1, it is characterized in that described each sleeve (3) one side also are provided with the opening (13) that extends along the length sleeve direction, the slide opening (19) of each sleeve one side all is arranged on the opening (13), and the slide opening on the multilayer sleeve (19) and opening (13) are all on overlapping the same side that is arranged on sleeve (3).
4. integrated socket spanner according to claim 1 is characterized in that described installation sleeve (2) directly is fixed on handle (1) end.
5. integrated socket spanner according to claim 1 is characterized in that described installation sleeve (2) for rotating the ratchet sleeve that is arranged on handle (1) end, and described handle (1) end also is provided with the reversible mechanism of handling the ratchet sleeve rotation direction.
6. integrated socket spanner according to claim 5, it is characterized in that described reversible mechanism comprises the strut (11) of two one way engagement on ratchet sleeve ratchet (12), be equipped with the stage clip (10) of pushing tow on each strut, the cam (8) that contacts with each other is installed between two struts (11), and described handle (1) end is provided with handles driving lever (9) and the toggle (4) that cam (8) rotates.
7. integrated socket spanner according to claim 1 is characterized in that described installation sleeve (2) and is arranged on the interior multilayer sleeve (3) of installation sleeve being arranged on handle (1) one end or being separately positioned on handle (1) two ends.
8. integrated socket spanner according to claim 1, it is characterized in that described handle (1) adopts the multistage dismountable structure, this dismountable structure is to be provided with connector (17) and the connecting hole (15) that is connected between adjacent two sections handles (1), and between connector outer surface and connecting hole inner surface, being respectively equipped with equipped mutually lockhole (18) and lock pearl (16), this lock pearl is subjected to spring (14) pushing tow to lock lockhole (17).
9. integrated socket spanner according to claim 1 is characterized in that described handle (1) is long rectangular-shaped or oblong shape, is set with flexible boot (5) outside handle (1).
10. each described integrated socket spanner is characterized in that described sleeve (3) is polygon sleeve or quincunx sleeve according to claim 1 ~ 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210510446.XA CN103009315B (en) | 2012-12-04 | 2012-12-04 | Integrated socket wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210510446.XA CN103009315B (en) | 2012-12-04 | 2012-12-04 | Integrated socket wrench |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103009315A true CN103009315A (en) | 2013-04-03 |
| CN103009315B CN103009315B (en) | 2014-10-22 |
Family
ID=47958710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210510446.XA Expired - Fee Related CN103009315B (en) | 2012-12-04 | 2012-12-04 | Integrated socket wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103009315B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741909A (en) * | 2013-12-25 | 2015-07-01 | 海洋王（东莞）照明科技有限公司 | Thread fastening device |
| CN110253508A (en) * | 2019-07-08 | 2019-09-20 | 苏州市职业大学 | A kind of Novel socket wrench |
| CN111645012A (en) * | 2020-05-11 | 2020-09-11 | 摩登汽车(盐城)有限公司 | Sleeve for disassembling and assembling fastener |
| CN114123029A (en) * | 2021-11-24 | 2022-03-01 | 国网江苏省电力有限公司检修分公司 | Lead end fixture for replacing high-voltage insulator |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1471451A (en) * | 1922-05-25 | 1923-10-23 | Alfred A Crimp | Socket wrench |
| GB776385A (en) * | 1954-01-25 | 1957-06-05 | Sven Ivar Natanael Hall | Improvements in or relating to spanners |
| CN86201506U (en) * | 1986-03-27 | 1987-02-04 | 刘世雄 | Universal sleeve spanner |
| CN2877968Y (en) * | 2006-02-28 | 2007-03-14 | 包长仁 | Integrated sheath spanner |
| CN201217186Y (en) * | 2008-06-17 | 2009-04-08 | 孙勋群 | Multipurpose sleeve barrel spanner |
| CN201783898U (en) * | 2010-08-10 | 2011-04-06 | 贺礼 | Inner hexagon spanner adopting nested combination |
| CN201900587U (en) * | 2010-08-10 | 2011-07-20 | 贺礼 | Concealed socket wrench |
| CN203062654U (en) * | 2012-12-04 | 2013-07-17 | 包长仁 | Integrated type socket spanner |
-
2012
- 2012-12-04 CN CN201210510446.XA patent/CN103009315B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1471451A (en) * | 1922-05-25 | 1923-10-23 | Alfred A Crimp | Socket wrench |
| GB776385A (en) * | 1954-01-25 | 1957-06-05 | Sven Ivar Natanael Hall | Improvements in or relating to spanners |
| CN86201506U (en) * | 1986-03-27 | 1987-02-04 | 刘世雄 | Universal sleeve spanner |
| CN2877968Y (en) * | 2006-02-28 | 2007-03-14 | 包长仁 | Integrated sheath spanner |
| CN201217186Y (en) * | 2008-06-17 | 2009-04-08 | 孙勋群 | Multipurpose sleeve barrel spanner |
| CN201783898U (en) * | 2010-08-10 | 2011-04-06 | 贺礼 | Inner hexagon spanner adopting nested combination |
| CN201900587U (en) * | 2010-08-10 | 2011-07-20 | 贺礼 | Concealed socket wrench |
| CN203062654U (en) * | 2012-12-04 | 2013-07-17 | 包长仁 | Integrated type socket spanner |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741909A (en) * | 2013-12-25 | 2015-07-01 | 海洋王（东莞）照明科技有限公司 | Thread fastening device |
| CN104741909B (en) * | 2013-12-25 | 2018-10-26 | 海洋王（东莞）照明科技有限公司 | Threaded fastening device |
| CN110253508A (en) * | 2019-07-08 | 2019-09-20 | 苏州市职业大学 | A kind of Novel socket wrench |
| CN111645012A (en) * | 2020-05-11 | 2020-09-11 | 摩登汽车(盐城)有限公司 | Sleeve for disassembling and assembling fastener |
| CN111645012B (en) * | 2020-05-11 | 2021-08-31 | 摩登汽车(盐城)有限公司 | Sleeve for disassembling and assembling fastener |
| CN114123029A (en) * | 2021-11-24 | 2022-03-01 | 国网江苏省电力有限公司检修分公司 | Lead end fixture for replacing high-voltage insulator |
| CN114123029B (en) * | 2021-11-24 | 2024-03-01 | 国网江苏省电力有限公司检修分公司 | Wire end clamp for replacing high-voltage insulator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103009315B (en) | 2014-10-22 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20171204 |
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| CF01 | Termination of patent right due to non-payment of annual fee |