CN2292635Y - Magnetic deep hole shocket wrench - Google Patents
Magnetic deep hole shocket wrench Download PDFInfo
- Publication number
- CN2292635Y CN2292635Y CN 97236040 CN97236040U CN2292635Y CN 2292635 Y CN2292635 Y CN 2292635Y CN 97236040 CN97236040 CN 97236040 CN 97236040 U CN97236040 U CN 97236040U CN 2292635 Y CN2292635 Y CN 2292635Y
- Authority
- CN
- China
- Prior art keywords
- hole
- deep hole
- sleeve
- magnetic
- box spanner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Toys (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model relates to a magnetic deep hole sleeve wrench, relating to a special tool used for assembling and maintaining machines, toys, meters, etc. The structure is provided with a handle turning part, a sleeve part, and a connecting bar, wherein, an inner hexagon hole is arranged on the lower part of the sleeve part. The utility model is characterized in that a deep hole arranged at the rear part of the hexagon hole in the sleeve part matches with a corresponding screw, the head of the hexagon hole in the sleeve is filled with magnetic properties, or a permanent magnet ring is inlaid on the front end of the deep hole at the rear part in the hexagon hole. The handle turning part is adopted to be movably connected with the connecting part of the connecting bar and a universal joint is added to be arranged on, and the handle turning part is provided with a boosting rod hole.
Description
What the utility model magnetic deep hole box spanner related to is a kind of specific purpose tool that is applicable to that machinery, toy, instrument etc. are assembled and keeped in repair.
The hexagonal hole degree of depth is slightly larger than the thickness of respective nut on the sleeve of at present commercially available box spanner, working as nut like this is spun on the screw, the length that screw exposes is greater than just nut being screwed or screws out during the hexagonal hole degree of depth on the sleeve, must change other and revolve tool this moment, thereby the reduction operating efficiency is especially all the more so when narrow occasion is wrenched or is unscrewed less nut.
The purpose of this utility model is to exist weak point that a kind of magnetic deep hole box spanner is provided at present box spanner, the rear portion of hexagonal hole is provided with deep hole in the sleeve part, sleeve head is filled with magnetic or is embedded with permanent magnet mutually, when the firm workpiece of loading nut, the nut of irony can be held, nutting on all directions, no matter exposing screw length in the rundown process all can be once with nut screwing clamping, easy to use, quick, high efficiency.
Magnetic deep hole box spanner takes following scheme to realize: magnetic deep hole box spanner structure constitutes part, connecting rod, sleeve part by revolving, hexagonal hole and nut were supporting in the bottom, sleeve part was provided with, be provided with at the rear portion of interior hexagonal hole and be equipped with deep hole, match with corresponding screw, slightly larger in diameter is in screw diameter.Can in sleeve, be filled with magnetic by the hexagonal hole head, or be embedded with permanent magnet mutually, make interior six square sockets have magnetic, revolve, revolve, revolve handle and can fixedly connected or flexibly connect with the connecting rod coupling part being connected with the sleeve part by connecting rod partly being provided with the boosting-rod hole.
Magnetic deep hole box spanner is put into the sleeve hexagonal hole with nut when the fastening workpiece of assembling nut, owing to be magnetic and the nut of irony can be held, nutting on all directions, especially nut can not drop in crawl space, in rundown process, no matter expose screw length, all can be once with nut screwing clamping, also can easily nut be unscrewed, for less nut screwing clamping, unscrew more convenient.This deep hole box spanner is easy to use, quick, can increase work efficiency greatly.
The utility model is described in further detail below with reference to accompanying drawing.
Fig. 1 is a magnetic deep hole box spanner structural representation.
Part (2), sleeve part (5), connecting rod (3) are constituted by revolving with reference to accompanying drawing magnetic deep hole box spanner structure.The bottom, sleeve part is provided with interior hexagonal hole (7) and matches with nut, and the degree of depth is slightly larger than respective nut thickness, is processed with a deep hole (4) on the axial line of the rear portion sleeve of interior hexagonal hole (7), its slightly larger in diameter in the screw that matches.The head of hexagonal hole in sleeve (7) is filled with magnetic or is embedded with permanent magnet (6) mutually at interior hexagonal hole rear portion deep hole front end, and the magnet internal diameter is identical with deep hole, makes interior hexagonal hole sleeve have magnetic and is convenient to adsorb the irony nut.Being fixedlyed connected with revolving part (2) is connected to revolve can adopt part with the connecting rod coupling part by connecting rod (3) in top, sleeve part (5), also can adopt flexible connection, adds universal joint and be convenient to make the sleeve part to use in different directions.Revolve the part (2) but annular knurl, be processed with tread plate (8), revolve the part be provided with boosting-rod hole (1), can install the boosting-rod reinforcing and tighten or tighten respective nut.
Claims (4)
1, a kind of magnetic deep hole box spanner has and revolves a part, sleeve part, connecting rod, and the bottom, sleeve part is provided with interior hexagonal hole, it is characterized in that in the sleeve part rear portion of hexagonal hole is provided with deep hole and matches with screw accordingly.
2, magnetic deep hole according to claim 1 overlaps simple spanner, it is characterized in that the hexagonal hole head is filled with magnetic or is embedded with permanent magnet mutually at the rear portion of interior hexagonal hole deep hole front end in sleeve.
3, magnetic deep hole box spanner according to claim 1 is characterized in that revolving and adopts part and connecting rod coupling part flexible connection to add universal joint.
4, magnetic deep hole box spanner according to claim 1 is characterized in that revolving partly being provided with the boosting-rod hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97236040 CN2292635Y (en) | 1997-05-14 | 1997-05-14 | Magnetic deep hole shocket wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97236040 CN2292635Y (en) | 1997-05-14 | 1997-05-14 | Magnetic deep hole shocket wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2292635Y true CN2292635Y (en) | 1998-09-30 |
Family
ID=33947006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97236040 Expired - Fee Related CN2292635Y (en) | 1997-05-14 | 1997-05-14 | Magnetic deep hole shocket wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2292635Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101803959A (en) * | 2010-03-26 | 2010-08-18 | 南宁宝莱医疗器械有限公司 | Long lasting clamping device for torque wrench of tooth cleaner handle |
| CN102756349A (en) * | 2012-08-02 | 2012-10-31 | 浙江拓进五金工具有限公司 | Multifunctional ratchet wrench |
| CN103122766A (en) * | 2013-03-26 | 2013-05-29 | 永城煤电控股集团有限公司 | Three-purpose valve assembly special tool |
| CN103395025A (en) * | 2013-08-12 | 2013-11-20 | 苏州启智机电技术有限公司 | Locking tool of bolt pair |
-
1997
- 1997-05-14 CN CN 97236040 patent/CN2292635Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101803959A (en) * | 2010-03-26 | 2010-08-18 | 南宁宝莱医疗器械有限公司 | Long lasting clamping device for torque wrench of tooth cleaner handle |
| CN102756349A (en) * | 2012-08-02 | 2012-10-31 | 浙江拓进五金工具有限公司 | Multifunctional ratchet wrench |
| CN102756349B (en) * | 2012-08-02 | 2015-03-11 | 浙江拓进五金工具有限公司 | Multifunctional ratchet wrench |
| CN103122766A (en) * | 2013-03-26 | 2013-05-29 | 永城煤电控股集团有限公司 | Three-purpose valve assembly special tool |
| CN103122766B (en) * | 2013-03-26 | 2015-10-07 | 永城煤电控股集团有限公司 | Triple-use valve special-purpose tool for assembling |
| CN103395025A (en) * | 2013-08-12 | 2013-11-20 | 苏州启智机电技术有限公司 | Locking tool of bolt pair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |