CN205363698U - Integrative multi -purpose formula fastener elasticity tool - Google Patents
Integrative multi -purpose formula fastener elasticity tool Download PDFInfo
- Publication number
- CN205363698U CN205363698U CN201521032352.1U CN201521032352U CN205363698U CN 205363698 U CN205363698 U CN 205363698U CN 201521032352 U CN201521032352 U CN 201521032352U CN 205363698 U CN205363698 U CN 205363698U
- Authority
- CN
- China
- Prior art keywords
- gripping member
- handle
- fixation clamp
- thread segment
- degree
- 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
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Abstract
The utility model discloses an integrative multi -purpose formula fastener elasticity tool, include the handle and locate the head of handle one end, the handle has scalable rotatory arm, the head includes the edge the screw thread section that the handle axis direction extends, centre gripping spare is fixed to the free tip of screw section, the screw thread section still establish one with screw thread section screw -thread fit's movable holder, fixed centre gripping spare has spherical portion, the spherical face of sphere portion is equipped with the crude pullover hole of at least one inner wall, fixed centre gripping spare with the activity holder all have outstanding in the clamping part of screw thread section. The utility model discloses an integrative multi -purpose formula fastener elasticity tool can be applicable to the fastener that range of size is bigger, and simple structure, convenient to use, and occupation space is little, is convenient for accomodate.
Description
Technical field
The present invention relates to the multiplex formula securing member degree of tightness tool of a kind of one, belong to the technical field of tools for dismantling, fastening.
Background technology
Bolt, screw, nut, stud, steel-wire screw-socket etc. are that machine components are used in extremely wide being fastenedly connected of class application, on various machineries, equipment, vehicle, boats and ships, railway, bridge, building, structure, instrument, instrument, instrument and articles for use etc., it can be seen that securing member miscellaneous.Its feature is that description is various, and performance purposes is different, and standardization, seriation, unitized kind of degree are also high.Conventional spanner in prior art, such as fork spanner, adjustable wrench etc., fasten or this kind of part of loose unloading, but traditional tightening tool tends not to meet actual production requirement, as: fork spanner, the securing member of the applicable at most two kinds of sizes of a usual fork spanner, function singleness, typically require multiple fork spanners of plurality of specifications with the use of, number of tools is many, easily causes the loss of instrument or be scattered during use.Although and size range that adjustable wrench uses is slightly wide, but regulating underaction owing to pulling lip, and range of accommodation being limited, still need to frequently change different instrument when running into the more device of fastener sizes kind, it is impossible to meet the application produced in reality.
Summary of the invention
The technical problem to be solved in the present invention is the defect overcoming prior art, it is provided that the multiplex formula securing member degree of tightness tool of a kind of one, and this tool is enough applicable to the securing member that size range is bigger and simple in construction, easy to use.
For solving above-mentioned technical problem, the technical solution used in the present invention is:
The multiplex formula securing member degree of tightness tool of a kind of one, including handle and the head being located at described handle one end, described handle has Telescopic rotary hands arm, described head includes the thread segment extended along described handle axis direction, the free end of described thread segment fixes a fixation clamp gripping member, described thread segment also sets the moveable gripping member of one and described thread segment threaded engagement, described fixation clamp gripping member has spherical portion, the spherical of described spherical portion is provided with the set head bore of at least one inner wall coarse, described fixation clamp gripping member and described moveable gripping member are respectively provided with the clamping part protruding from described thread segment.
Preferably, described fixation clamp gripping member and the separate setting of described moveable gripping member.
Preferably, described handle axial direction is provided with inner chamber, and described arm one end has rotating shaft, and described interior cavity wall is provided with mean for the chute that described rotating shaft slides.
Preferably, described inner chamber end has concave part one section opening up, and described arm slides to described concave part along described chute and can rotate up by opposite handle.
Preferably, the spherical of described spherical portion is provided with 4 set head bore not of uniform size, and described set head bore is hexagonal slotted eye or splined hole.
Preferably, the side that described fixation clamp gripping member is relative with described moveable gripping member is matsurface.
The beneficial effect that the present invention reaches:
Fixation clamp gripping member maintains static, relatively independent moveable gripping member is according to treating that the size threadingly section of degree of tightness part regulates the relative distance of itself and fixation clamp gripping member, this regulative mode is flexibly, conveniently, the length range of thread segment is the size range that can effectively use, range of application is wider, and the set through hole that is provided with of fixation clamp gripping member spherical portion can pullover degree of tightness smaller, securing member that working environment is less；
Telescopic rotary arm can extend or shrink turning arm during degree of tightness as required, and after rotation, arm is angled with handle, it is simple to firmly, this design also allows for storage；
The one multiplex formula securing member degree of tightness tool of the present invention can be applicable to the securing member that size range is bigger and simple in construction, easy to use, takes up room little, it is simple to storage.
Accompanying drawing explanation
Fig. 1 is multiplex formula securing member degree of tightness jig structure schematic diagram (arm is in contraction state) of one in the preferred embodiment of the invention；
Fig. 2 is the multiplex formula securing member degree of tightness jig structure schematic diagram of one in the preferred embodiment of the invention (arm is in elongation rotation status)；
Wherein: 1. handle, 11. inner chambers, 2. head, 3. arm, 31. rotating shafts, 32. concave parts, 4. fixation clamp gripping member, the 41, first clamping part, 51. second clamping parts, 42. set head bore, 5. moveable gripping member, 6. thread segments.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.Following example are only for clearly illustrating technical scheme, and can not limit the scope of the invention with this.
As shown in Figure 1-2, the multiplex formula securing member degree of tightness tool of a kind of one, including handle 1 and the head 2 being located at handle 1 one end, handle 1 has Telescopic rotary arm 3, head 2 includes the thread segment 6 extended along handle 1 axis direction, the free end of thread segment 6 fixes a fixation clamp gripping member 4, thread segment 6 also sets the moveable gripping member 5 of one and thread segment 6 threaded engagement, fixation clamp gripping member 4 has spherical portion, the spherical of described spherical portion is provided with the set head bore 42 of 4 inner wall coarses, this set head bore 42 is hexagonal slotted eye or splined hole, fixation clamp gripping member 4 and moveable gripping member 5 are respectively provided with the clamping part protruding from described thread segment, this clamping part refers to the first clamping part 41 and the second clamping part 51.
Preferably, fixation clamp gripping member 4 and the separate setting of moveable gripping member 5.
Preferably, handle 1 axial direction is provided with inner chamber 11, and arm 3 one end has rotating shaft 31, and inner chamber 11 inwall is provided with mean for the chute (not shown) that rotating shaft 31 slides.
Preferably, inner chamber 11 end has concave part 32 one section opening up, and arm 3 slides to concave part 32 along chute and can rotate up by opposite handle 1.
Preferably, the side that fixation clamp gripping member 4 is relative with moveable gripping member 5 is matsurface.
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, under the premise without departing from the technology of the present invention principle; can also making some improvement and deformation, these improve and deformation also should be regarded as protection scope of the present invention.
Claims (6)
1. an one multiplex formula securing member degree of tightness tool, including handle and the head being located at described handle one end, it is characterized in that, described handle has Telescopic rotary hands arm, described head includes the thread segment extended along described handle axis direction, the free end of described thread segment fixes a fixation clamp gripping member, described thread segment also sets the moveable gripping member of one and described thread segment threaded engagement, described fixation clamp gripping member has spherical portion, the spherical of described spherical portion is provided with the set head bore of at least one inner wall coarse, described fixation clamp gripping member and described moveable gripping member are respectively provided with the clamping part protruding from described thread segment.
2. one according to claim 1 multiplex formula securing member degree of tightness tool, it is characterised in that described fixation clamp gripping member and the separate setting of described moveable gripping member.
3. one according to claim 1 and 2 multiplex formula securing member degree of tightness tool, it is characterised in that described handle axial direction is provided with inner chamber, described arm one end has rotating shaft, and described interior cavity wall is provided with mean for the chute that described rotating shaft slides.
4. one according to claim 3 multiplex formula securing member degree of tightness tool, it is characterised in that described inner chamber end has concave part one section opening up, described arm slides to described concave part along described chute and can rotate up by opposite handle.
5. one according to claim 3 multiplex formula securing member degree of tightness tool, it is characterised in that the spherical of described spherical portion is provided with 4 set head bore not of uniform size, and described set head bore is hexagonal slotted eye or splined hole.
6. one according to claim 1 multiplex formula securing member degree of tightness tool, it is characterised in that the described fixation clamp gripping member side relative with described moveable gripping member is matsurface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521032352.1U CN205363698U (en) | 2015-12-14 | 2015-12-14 | Integrative multi -purpose formula fastener elasticity tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521032352.1U CN205363698U (en) | 2015-12-14 | 2015-12-14 | Integrative multi -purpose formula fastener elasticity tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205363698U true CN205363698U (en) | 2016-07-06 |
Family
ID=56280333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521032352.1U Expired - Fee Related CN205363698U (en) | 2015-12-14 | 2015-12-14 | Integrative multi -purpose formula fastener elasticity tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205363698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415252A (en) * | 2015-12-14 | 2016-03-23 | 苏州创丰精密五金有限公司 | Integrated multi-purpose type fastener screwing and unscrewing jig |
-
2015
- 2015-12-14 CN CN201521032352.1U patent/CN205363698U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415252A (en) * | 2015-12-14 | 2016-03-23 | 苏州创丰精密五金有限公司 | Integrated multi-purpose type fastener screwing and unscrewing jig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20161214 |