CN103817661A - Quick release straight fast connecting handle - Google Patents
Quick release straight fast connecting handle Download PDFInfo
- Publication number
- CN103817661A CN103817661A CN201410007424.0A CN201410007424A CN103817661A CN 103817661 A CN103817661 A CN 103817661A CN 201410007424 A CN201410007424 A CN 201410007424A CN 103817661 A CN103817661 A CN 103817661A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- handle
- fast
- hole card
- straight shape
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G1/00—Handle constructions
- B25G1/06—Handle constructions reversible or adjustable for position
- B25G1/063—Handle constructions reversible or adjustable for position for screwdrivers, wrenches or spanners
- B25G1/066—Handle constructions reversible or adjustable for position for screwdrivers, wrenches or spanners the grip itself being angularly adjustable
Abstract
The invention relates to a quick release straight fast connecting handle which comprises an aluminum handle body, a connecting rod and a fast connector. The connecting rod is detachably disposed in the middle of the aluminum handle. The tail threads of the fast connector are connected to the head of the connecting rod. The fast connector is provided with a through hole clamp body, a slide sleeve, a spring and a steel ball. The tail of the through hole clamp body is connected with the connecting rod in a threaded manner. The slide sleeve is connected to the head of the through hole clamp body in a sleeved manner. The spring and the steel ball are disposed between the slide sleeve and the through hole clamp body. The quick release straight fast connecting handle has the advantages that the connecting rod transmits torsion with the outer flat wire of the through hole clamp body through an inner flat wire, the aluminum handle body only has a locking function, and extremely simple assembling is achieved.
Description
Technical field
The present invention relates to technical field of medical instruments, particularly the fast connecting handle of the straight shape of a kind of fast disassembly type.
Background technology
The handle of general fast connecting handle is fixed structure substantially, with pin fixing the handle of bakelite or aluminium matter extremely on bar, because relating to the entirety of pin runs through, to be unfavorable for spanner to make hollow, for the hollow function monolateral upper pin of having to, this kind of Standard trouble, and be bad to bear large torsion.
Summary of the invention
The object of the invention is to overcome the defect that prior art exists, provide the straight shape of a kind of fast disassembly type simple in structure, easy to operate, easy accessibility fast connecting handle.
The technical scheme that realizes the object of the invention is: the fast connecting handle of the straight shape of a kind of fast disassembly type, has aluminium matter handle, connecting rod and quick union; Described connecting rod is detachably arranged on the centre of aluminium matter handle, and the afterbody of connecting rod has limited block; The tailing screw flight of described quick union is connected to the head of connecting rod; It is characterized in that: described quick union has through hole card, slip cap, spring and steel ball; The afterbody of described through hole card is threaded with connecting rod; Described slip cap is socketed in the head of through hole card, between slip cap and through hole card, is provided with spring and steel ball.
Described in technique scheme, in the middle of the side of aluminium matter handle, there is the threaded slot matching with through hole card afterbody.
Described in technique scheme, connecting rod is hollow connecting rod.
Described in technique scheme, through hole card outside is with outer-hexagonal.
Described in technique scheme, through hole card is Rhizoma Sparganii through hole card.
Adopt after technique scheme, the present invention has following positive effect:
(1) connecting rod of the present invention carries out torsion transmission by the outer flat filament of interior flat filament and through hole card, and aluminium matter handle only plays locking action, and assembling process is extremely simple.
(2) aluminium matter handle of the present invention can be after disassembling, and horizontal being enclosed within on quick union forms T-shaped handle, produces larger torsion thereby rotary arm is lengthened.
(3) the present invention after surgery rapid disassembling be quick union, aluminium matter handle and the large parts of connecting rod three, thereby be beneficial to cleaning and the oven dry of product, and apparatus is in the future safeguarded; Meanwhile, can carry out quick-replaceable to damaging parts, reduce the use cost of apparatus.
(4), with SW11 outer-hexagonal, can be combined with open-end wrench in Rhizoma Sparganii through hole card of the present invention outside, produces larger torsion to meet different user demands thereby increase the arm of force.Through hole card is directly combined with playing the part of bar, so this torsion is directly passed to and played the part of bar by through hole card, can not cause adverse effect to remaining part.
Accompanying drawing explanation
For content of the present invention is more easily expressly understood, according to specific embodiment also by reference to the accompanying drawings, the present invention is further detailed explanation, wherein below
Fig. 1 is the structural representation of embodiments of the invention 1;
Fig. 2 is the structural representation of quick union of the present invention;
Fig. 3 is the structural representation of connecting rod of the present invention;
Fig. 4 is the structural representation of aluminium matter handle of the present invention;
Fig. 5 is the structural representation of embodiments of the invention 2;
Attached number in the figure is: aluminium matter handle 1, slot 11, connecting rod 2, limited block 21, quick union 3, through hole card 31, slip cap 32, spring 33, steel ball 34.
The specific embodiment
(embodiment 1)
See Fig. 1 to Fig. 4, the present invention has aluminium matter handle 1, connecting rod 2 and quick union 3; In the middle of the side of aluminium matter handle 1, there is the threaded slot 11 matching with through hole card 31 afterbodys.Connecting rod 2 is hollow connecting rod, and connecting rod 2 is detachably arranged on the centre of aluminium matter handle 1, and the afterbody of connecting rod 2 has limited block 21; The tailing screw flight of quick union 3 is connected to the head of connecting rod 2; Quick union 3 has through hole card 31, slip cap 32, spring 33 and steel ball 34; Through hole card 31 is Rhizoma Sparganii through hole card, and through hole card 31 outsides are with outer-hexagonal, and the afterbody of through hole card 31 is threaded with connecting rod 2; Slip cap 32 is socketed in the head of through hole card 31, is provided with spring 33 and steel ball 34 between slip cap 32 and through hole card 31.
(embodiment 2)
See Fig. 5, aluminium matter handle 1 can be after disassembling, and horizontal being enclosed within on quick union 3 forms T-shaped handle, produces larger torsion thereby rotary arm is lengthened.
Above-described specific embodiment; object of the present invention, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any modification of making, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (5)
1. the fast connecting handle of the straight shape of fast disassembly type, has aluminium matter handle (1), connecting rod (2) and quick union (3); Described connecting rod (2) is detachably arranged on the centre of aluminium matter handle (1), and the afterbody of connecting rod (2) has limited block (21); The tailing screw flight of described quick union (3) is connected to the head of connecting rod (2); It is characterized in that: described quick union (3) has through hole card (31), slip cap (32), spring (33) and steel ball (34); The afterbody of described through hole card (31) is threaded with connecting rod (2); Described slip cap (32) is socketed in the head of through hole card (31), is provided with spring (33) and steel ball (34) between slip cap (32) and through hole card (31).
2. the fast connecting handle of the straight shape of fast disassembly type according to claim 1, is characterized in that: in the middle of the side of described aluminium matter handle (1), have the threaded slot (11) matching with through hole card (31) afterbody.
3. the fast connecting handle of the straight shape of fast disassembly type according to claim 2, is characterized in that: described connecting rod (2) is hollow connecting rod.
4. the fast connecting handle of the straight shape of fast disassembly type according to claim 3, is characterized in that: described through hole card (31) is outside with outer-hexagonal.
5. according to the fast connecting handle of the straight shape of the fast disassembly type described in claim 3 or 4, it is characterized in that: described through hole card (31) is Rhizoma Sparganii through hole card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410007424.0A CN103817661A (en) | 2014-01-07 | 2014-01-07 | Quick release straight fast connecting handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410007424.0A CN103817661A (en) | 2014-01-07 | 2014-01-07 | Quick release straight fast connecting handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103817661A true CN103817661A (en) | 2014-05-28 |
Family
ID=50753092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410007424.0A Pending CN103817661A (en) | 2014-01-07 | 2014-01-07 | Quick release straight fast connecting handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103817661A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108210081A (en) * | 2018-01-05 | 2018-06-29 | 中国人民解放军第四军医大学 | A kind of double-purpose handle |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3703850A1 (en) * | 1986-09-24 | 1988-04-07 | Weber Fa Gustav | Screwdriver with impact cap, which can also be actuated by an accessory device |
| JPH10235575A (en) * | 1997-02-26 | 1998-09-08 | Miyamoto Shoji Kk | Hand grip for tool |
| WO2004110201A1 (en) * | 2003-06-11 | 2004-12-23 | Tontz William L | Torque magnifying handle for driving tool |
| CN101301741A (en) * | 2008-06-27 | 2008-11-12 | 上海昆杰五金工具有限公司 | Screw driver with adjustable torque |
| CN202780982U (en) * | 2012-09-28 | 2013-03-13 | 东风汽车股份有限公司 | Quick clamping thick handle |
| CN202964513U (en) * | 2012-11-06 | 2013-06-05 | 无锡市航鹄科技有限公司 | Adjustable handle |
| CN203293100U (en) * | 2013-06-14 | 2013-11-20 | 常州康鼎医疗器械有限公司 | Torsion handle |
| CN203696945U (en) * | 2014-01-07 | 2014-07-09 | 常州奥斯迈医疗器械有限公司 | Quick-detaching-type straight quick-connecting handle |
-
2014
- 2014-01-07 CN CN201410007424.0A patent/CN103817661A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3703850A1 (en) * | 1986-09-24 | 1988-04-07 | Weber Fa Gustav | Screwdriver with impact cap, which can also be actuated by an accessory device |
| JPH10235575A (en) * | 1997-02-26 | 1998-09-08 | Miyamoto Shoji Kk | Hand grip for tool |
| WO2004110201A1 (en) * | 2003-06-11 | 2004-12-23 | Tontz William L | Torque magnifying handle for driving tool |
| CN101301741A (en) * | 2008-06-27 | 2008-11-12 | 上海昆杰五金工具有限公司 | Screw driver with adjustable torque |
| CN202780982U (en) * | 2012-09-28 | 2013-03-13 | 东风汽车股份有限公司 | Quick clamping thick handle |
| CN202964513U (en) * | 2012-11-06 | 2013-06-05 | 无锡市航鹄科技有限公司 | Adjustable handle |
| CN203293100U (en) * | 2013-06-14 | 2013-11-20 | 常州康鼎医疗器械有限公司 | Torsion handle |
| CN203696945U (en) * | 2014-01-07 | 2014-07-09 | 常州奥斯迈医疗器械有限公司 | Quick-detaching-type straight quick-connecting handle |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108210081A (en) * | 2018-01-05 | 2018-06-29 | 中国人民解放军第四军医大学 | A kind of double-purpose handle |
| WO2019134366A1 (en) * | 2018-01-05 | 2019-07-11 | 上海锐植医疗器械有限公司 | Dual-use handle |
| US11517386B2 (en) | 2018-01-05 | 2022-12-06 | Shanghai Reach Medical Instrument Co., Ltd. | Dual-use handle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140528 |