CN102886757A - Universal fastening tool capable of bending deformation - Google Patents
Universal fastening tool capable of bending deformation Download PDFInfo
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- CN102886757A CN102886757A CN2012104251137A CN201210425113A CN102886757A CN 102886757 A CN102886757 A CN 102886757A CN 2012104251137 A CN2012104251137 A CN 2012104251137A CN 201210425113 A CN201210425113 A CN 201210425113A CN 102886757 A CN102886757 A CN 102886757A
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- tool
- transmission shaft
- handle
- seat
- chain link
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Abstract
The invention discloses a universal fastening tool capable of bending deformation, which comprises a tool head, a tool seat and a handle, wherein the tool head is inserted in the tool seat, the universal fastening tool further comprises a bendable transmission shaft, the tool seat is fixed on one end of the transmission shaft, a handle seat is fixed on the other end of the transmission shaft, the handle is fixedly arranged on the handle seat, and the bendable transmission shaft is formed by mutual hinging of a plurality of chain segments. Due to the arrangement of the bendable transmission shaft, the universal fastening tool disclosed by the invention is fit for the following working conditions: a screw cap, internal hexagonal screws, plain-end screws and cross-shaped screws, and the like can be assembled and disassembled on narrow or curved surface positions simply and conveniently. The tool head disclosed by the invention is formed by adopting a sleeve inserting mode. The tool head is interchangeable. Due to the development and the application of the universal fastening tool capable of bending deformation, the equipment maintenance efficiency is improved greatly and the equipment failure maintenance time is shortened. The tool has a high application value and an extensive popularization prospect.
Description
Technical field
The invention belongs to fastened tools, relate in particular to a kind of deformable multiduty fastened tools.
Background technology
The instruments such as the screwdriver of selling in the market, spanner, it all is staight shank, the direction of can not the change instrument exerting oneself, this gives we serviceman the inconvenience that arrives, especially to the fastening operation of the parts such as the screw of curved surface or narrow positions, cap nut, existing straight handle tools can not be stretched at all, and we have to make a great fuss for this reason, the maintenance efficiency of machinery equipment is extremely low, and it is also quite time-consuming to fix a breakdown.Though have in the market a plurality of fastened tools heads to be plugged on movably chasing tool on the tool seat, but its stressed handle also is staight shank, also has above problem.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency provides a kind of bending deformed omnipotent fastened tools, and this instrument can improve the machinery equipment maintenance efficiency, in time fixes a breakdown.
For achieving the above object, the present invention is by the following technical solutions:
A kind of bending deformed omnipotent fastened tools comprises tool heads, tool seat and handle, and tool heads is plugged in the tool seat, also comprises flexible power transmission shaft, an end setting tool seat of power transmission shaft, and other end fixed handle seat, handle is installed on the handle set.
Above-mentioned bending deformed omnipotent fastened tools, flexible power transmission shaft are hinged by the more piece chain link and form.
Above-mentioned bending deformed omnipotent fastened tools, described chain link comprises the chain link body, is respectively arranged with U-shaped folder and articulated slab at the two ends of chain link body, the U-shaped folder of second section and the articulated slab of first segment are hinged by jointed shaft.
Above-mentioned bending deformed omnipotent fastened tools, the tool seat connecting link that is fixed together with tool seat is the chain link that removes U-shaped folder part, the handle set connecting link that is fixed together with handle set is the chain link that removes the articulated slab part.
Above-mentioned bending deformed omnipotent fastened tools also is arranged with spring in the power transmission shaft outside, and the two ends of spring are separately fixed on tool seat and the handle set.
Adopt technique scheme, the present invention has following advantage: by the setting of flexible power transmission shaft, can make the present invention be fit to following operating mode: to the cap nut of narrow or curved portion, interior six sides, flat mouth and cross mouth screw etc. carry out dismounting become simply, quick.The universal handle of this instrument can 360 any flexural deformation of degree, rotation, also can change arbitrarily the power thrusts of handle.The present invention passes fast principle according to the automobile gimbal power transmission shaft, makes track with spring, and tool heads adopts the sleeve pipe inserting mode to make.Tool heads is interchangeable.Succeeding in developing of this instrument, this overlaps the application of flexible distortion multipurpose instrument (tool), has improved greatly the efficient of maintenance of equipment, has reduced equipment fault maintenance time.This instrument has the wide promotion prospect of higher use value!
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of tool heads of the present invention.
Fig. 3 is the local enlarged diagram of power transmission shaft of the present invention.
Fig. 4 is the structural representation of chain link of the present invention.
Fig. 5 is the structural representation of tool seat connecting link of the present invention.
Fig. 6 is the structural representation of handle set connecting link of the present invention.
Fig. 7 is the second structural representation of the present invention.
Fig. 8 is the local enlarged diagram of power transmission shaft of the present invention.
The specific embodiment
Such as Fig. 1-a kind of bending deformed omnipotent fastened tools shown in Figure 6, comprise tool heads 9 or 10, tool seat 1 and handle 4, tool heads is plugged in the tool seat, also comprise flexible power transmission shaft 2, one end setting tool seat 1 of power transmission shaft 2, other end fixed handle seat 3, handle 4 are installed on the handle set 3, and flexible power transmission shaft 2 is hinged by more piece chain link 8 and forms.Described chain link 8 comprises chain link body 13, is respectively arranged with U-shaped folder 5 and articulated slab 7 at the two ends of chain link body 13, and the U-shaped folder of second section and the articulated slab of first segment 7 are hinged by jointed shaft 6.The tool seat connecting link 11 that is fixed together with tool seat is the chain links that remove U-shaped folder part, and the handle set connecting link 12 that is fixed together with handle set 3 is the chain links that remove the articulated slab part.
As shown in Figure 7 and Figure 8, on the basis of Fig. 1, also be arranged with spring 14 in the power transmission shaft outside, the two ends of spring are separately fixed on tool seat 1 and the handle set 3.
Tool heads of the present invention can be the cutters such as interior six sides, flat mouth and cross mouth chasing tool, and tool heads adopts the sleeve pipe inserting mode to make, according to the replaceable tool heads that adapts of different operating modes.
Operation principle of the present invention is as follows: according to operating mode selection tool head, tool heads is pegged graft in tool seat, tool heads is aimed at the position that needs dismounting or maintenance, turn handle and just can carry out easily demolition, installation.
Claims (5)
1. bending deformed omnipotent fastened tools, comprise tool heads, tool seat (1) and handle (4), it is characterized in that: tool heads is plugged in the tool seat, also comprise flexible power transmission shaft (2), one end setting tool seat (1) of power transmission shaft (2), (3, handle (4) is installed on the handle set (3) other end fixed handle seat.
2. bending deformed omnipotent fastened tools according to claim 1, it is characterized in that: flexible power transmission shaft (2) is hinged by more piece chain link (8) and forms.
3. bending deformed omnipotent fastened tools according to claim 2, it is characterized in that: described chain link (8) comprises chain link body (13), be respectively arranged with U-shaped folder (5) and articulated slab (7) at the two ends of chain link body (13), the articulated slab (7) of the U-shaped folder of second section and first segment is hinged by jointed shaft (6).
4. bending deformed omnipotent fastened tools according to claim 3, it is characterized in that: the tool seat connecting link (11) that is fixed together with tool seat is the chain link that removes U-shaped folder part, and the handle set connecting link (12) that is fixed together with handle set (3) is the chain link that removes the articulated slab part.
5. each described bending deformed omnipotent fastened tools according to claim 1-4 is characterized in that: also be arranged with spring (14) in the power transmission shaft outside, the two ends of spring are separately fixed on tool seat (1) and the handle set (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104251137A CN102886757A (en) | 2012-10-31 | 2012-10-31 | Universal fastening tool capable of bending deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104251137A CN102886757A (en) | 2012-10-31 | 2012-10-31 | Universal fastening tool capable of bending deformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102886757A true CN102886757A (en) | 2013-01-23 |
Family
ID=47530539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104251137A Pending CN102886757A (en) | 2012-10-31 | 2012-10-31 | Universal fastening tool capable of bending deformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102886757A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109153406A (en) * | 2016-05-20 | 2019-01-04 | 蒂森克虏伯普利斯坦股份公司 | With the steer-by-wire steering system that can couple single-wheel steering system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2281874Y (en) * | 1996-05-17 | 1998-05-20 | 陈刚 | Cutter for soft shaft screw |
| CN2486271Y (en) * | 2001-07-12 | 2002-04-17 | 谢智庆 | Multiple section spanners |
| US20030029279A1 (en) * | 2001-08-07 | 2003-02-13 | Wantz James C. | Universal tool for detaching and retrieving overhead mounted smoke and heat detectors |
| US6643877B1 (en) * | 1999-09-21 | 2003-11-11 | Wera Werk Hermann Werner Gmbh & Co. Kg | Tool set |
| CN2671750Y (en) * | 2004-01-16 | 2005-01-19 | 林伟文 | Universal rotary tool |
| CN201511328U (en) * | 2009-09-18 | 2010-06-23 | 王良军 | Quincunx open spanner of manual bendable handle |
| CN201728616U (en) * | 2010-07-14 | 2011-02-02 | 王兴中 | Multi-head reversing screwdriver |
| CN202934510U (en) * | 2012-10-31 | 2013-05-15 | 际华三五一五皮革皮鞋有限公司 | Bending deformation tightening tool |
-
2012
- 2012-10-31 CN CN2012104251137A patent/CN102886757A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2281874Y (en) * | 1996-05-17 | 1998-05-20 | 陈刚 | Cutter for soft shaft screw |
| US6643877B1 (en) * | 1999-09-21 | 2003-11-11 | Wera Werk Hermann Werner Gmbh & Co. Kg | Tool set |
| CN2486271Y (en) * | 2001-07-12 | 2002-04-17 | 谢智庆 | Multiple section spanners |
| US20030029279A1 (en) * | 2001-08-07 | 2003-02-13 | Wantz James C. | Universal tool for detaching and retrieving overhead mounted smoke and heat detectors |
| CN2671750Y (en) * | 2004-01-16 | 2005-01-19 | 林伟文 | Universal rotary tool |
| CN201511328U (en) * | 2009-09-18 | 2010-06-23 | 王良军 | Quincunx open spanner of manual bendable handle |
| CN201728616U (en) * | 2010-07-14 | 2011-02-02 | 王兴中 | Multi-head reversing screwdriver |
| CN202934510U (en) * | 2012-10-31 | 2013-05-15 | 际华三五一五皮革皮鞋有限公司 | Bending deformation tightening tool |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109153406A (en) * | 2016-05-20 | 2019-01-04 | 蒂森克虏伯普利斯坦股份公司 | With the steer-by-wire steering system that can couple single-wheel steering system |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130123 |