CN205218946U - Many specifications of annular spanner - Google Patents

Many specifications of annular spanner Download PDF

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Publication number
CN205218946U
CN205218946U CN201520849114.3U CN201520849114U CN205218946U CN 205218946 U CN205218946 U CN 205218946U CN 201520849114 U CN201520849114 U CN 201520849114U CN 205218946 U CN205218946 U CN 205218946U
Authority
CN
China
Prior art keywords
bayonet socket
handle
annular
operate portions
work portion
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
Application number
CN201520849114.3U
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Chinese (zh)
Inventor
王晓东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Donghe Metal Products Co Ltd
Original Assignee
Wuxi Donghe Metal Products Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuxi Donghe Metal Products Co Ltd filed Critical Wuxi Donghe Metal Products Co Ltd
Priority to CN201520849114.3U priority Critical patent/CN205218946U/en
Application granted granted Critical
Publication of CN205218946U publication Critical patent/CN205218946U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a many specifications of annular spanner, including wrench body, wrench body include work portion and handle, work portion be slice ring spatial structure, the ring inner circle be provided with the bayonet socket, the bayonet socket be cyclic annular regular spread, the bayonet socket contains the main clamping face of two parallels and two supplementary clamping faces connecting two main clamping faces of parallel, and adjacent clamping face contained angle is 120, work portion level directly over be connected with a hollow round platform, through this round platform with the handle connect, the handle be on a parallel with work portion. In this way, the utility model discloses novel structure, with multiple specification model's bayonet socket annular arrangement in work portion, comprehensive convenient, the bayonet socket is provided with four clamping faces, can more laminate required bolt or nut are operated easilyer to the handle is provided with annular work portion directly over, and does not limit to in the space, makes the effort of hand lighter, revolves to twist more conveniently, has certain economic benefits and market prospect.

Description

A kind of annular many specification spanners
Technical field
The utility model relates to fastener field, particularly relates to a kind of annular many specification spanners.
Background technology
Spanner is a kind of conventional installation and removal instrument.Utilize lever principle to twist bolt, screw, nut and other screw threads and tightly hold the opening of bolt or nut or the hand tools of trepanning firmware.Spanner is shaped with opening or the trepanning of grip bolt or nut usually in the one or both ends of shank, during use, threadingly direction of rotation applies external force at shank, just can twist bolt or nut.Spanner can be divided into monkey wrench and solid wrench two kinds, solid wrench of a great variety, in life the most common to be exactly open-end wrench, this kind of spanner is adaptable for bolt or nut, but, open-end wrench mostly in the market is two header structures, and the bayonet socket specification that a spanner can be arranged is limited, usually needs to be equipped with a set of two spanner to satisfy the demand.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of annular many specification spanners, and small and exquisite function is strong, possesses many specifications bayonet socket, precisely commonly uses, and hand is more easily quick when screwing nut.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of annular many specification spanners, it is characterized in that, comprise: wrench body, described wrench body comprises operate portions and handle, described operate portions is sheet annulus stereochemical structure, described annulus inner ring is provided with bayonet socket, described bayonet socket is regularly arranged in the form of a ring, described bayonet socket comprises two parallel main clamping faces and two the auxiliary clamping faces being connected two parallel main clamping faces, and folded by adjacent clamping face, angle is 120 °; Be connected with a hollow round table directly over described operate portions level, be connected with described handle by this round platform; Described handle is parallel to described operate portions.
In the utility model preferred embodiment, the making material of described wrench body is chrome-vanadium steel.
In the utility model preferred embodiment, the specification that described bayonet socket is corresponding is respectively 7,10,12,14,17,19,22,24.
In the utility model preferred embodiment, described operate portions thickness be 3mm.
In the utility model preferred embodiment, the place horizontal plane of described handle and the plane-parallel at described operate portions place.
In the utility model preferred embodiment, described handle is set to wave structure, and Surface coating has one deck anti-slip rubber.
The beneficial effects of the utility model are: the utility model novel structure, the bayonet socket ring-type of plurality of specifications model is arranged in operate portions, comprehensive convenience, each bayonet socket is provided with four clamping faces, can more fit required bolt or nut, active force disperses, operation is lighter, and handle is provided with directly over annular working portion, and space is not limited to, make the active force of hand lighter, screw more convenient.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of annular of the utility model many specification spanners one preferred embodiment;
Fig. 2 is the schematic diagram of shown operate portions;
In accompanying drawing, the mark of each parts is as follows: 1-operate portions, 2-handle, 3-bayonet socket, the main clamping face of 31-, 32-assist clamping face, 4-round platform, 5-anti-slip rubber.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 and Fig. 2, the utility model embodiment comprises:
A kind of annular many specification spanners, it is characterized in that, comprise: wrench body, described wrench body comprises operate portions 1 and handle 2, described operate portions 1 is sheet annulus stereochemical structure, and described annulus inner ring is provided with bayonet socket 3, and described bayonet socket 3 is regularly arranged in the form of a ring, described bayonet socket 3 comprises two parallel main clamping faces 31 and two that are connected two parallel main clamping faces auxiliary clamping faces 32, and folded by adjacent clamping face, angle is 120 °; Be connected with a hollow round table 4 directly over described operate portions 1 level, be connected with described handle 2 by this round platform 4; Described handle 2 is parallel to described operate portions 1.
Be different from prior art.
In another embodiment, the making material of described wrench body is that chrome-vanadium steel material is durable, and hardness is high, long service life.
In another embodiment, the specification of described bayonet socket 3 correspondence is respectively 7,10,12,14,17,19,22,24, and selected specification size is bolt conventional in work or the specification of nut, practical.
In another embodiment, described operate portions 1 thickness be 3mm.
In another embodiment, the place horizontal plane of described handle 2 and the plane-parallel at described operate portions 1 place.
In another embodiment, described handle 2 is set to wave structure, and Surface coating has one deck anti-slip rubber 5.
Operation principle of the present utility model is: the utility model novel structure, is arranged in operate portions, facilitates the bayonet socket ring-type of plurality of specifications model comprehensively, be provided with the bayonet socket of 8 conventional specifications parameters, usability is strong, and each bayonet socket is provided with four clamping faces, can more fit required bolt or nut, active force is disperseed, operation is lighter, and handle is provided with directly over annular working portion, and space is not limited to, make the active force of hand lighter, screw more convenient.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.

Claims (6)

1. the many specification spanners of annular, it is characterized in that, comprise: wrench body, described wrench body comprises operate portions and handle, described operate portions is sheet annulus stereochemical structure, and described annulus inner ring is provided with bayonet socket, and described bayonet socket is regularly arranged in the form of a ring, described bayonet socket comprises two parallel main clamping faces and two the auxiliary clamping faces being connected two parallel main clamping faces, and folded by adjacent clamping face, angle is 120 °; Be connected with a hollow round table directly over described operate portions level, be connected with described handle by this round platform; Described handle is parallel to described operate portions.
2. the many specification spanners of annular according to claim 1, is characterized in that, the making material of described wrench body is chrome-vanadium steel.
3. the many specification spanners of annular according to claim 1, is characterized in that, the specification that described bayonet socket is corresponding is respectively 7,10,12,14,17,19,22,24.
4. the many specification spanners of annular according to claim 1, is characterized in that, the thickness of described operate portions is 3mm.
5. the many specification spanners of annular according to claim 1, is characterized in that, the place horizontal plane of described handle and the plane-parallel at described operate portions place.
6. the many specification spanners of annular according to claim 1, is characterized in that, described handle is set to wave structure, and Surface coating has one deck anti-slip rubber.
CN201520849114.3U 2015-10-30 2015-10-30 Many specifications of annular spanner Expired - Fee Related CN205218946U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520849114.3U CN205218946U (en) 2015-10-30 2015-10-30 Many specifications of annular spanner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520849114.3U CN205218946U (en) 2015-10-30 2015-10-30 Many specifications of annular spanner

Publications (1)

Publication Number Publication Date
CN205218946U true CN205218946U (en) 2016-05-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520849114.3U Expired - Fee Related CN205218946U (en) 2015-10-30 2015-10-30 Many specifications of annular spanner

Country Status (1)

Country Link
CN (1) CN205218946U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105345707A (en) * 2015-10-30 2016-02-24 无锡市东赫金属制品有限公司 Annular multi-specification wrench

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105345707A (en) * 2015-10-30 2016-02-24 无锡市东赫金属制品有限公司 Annular multi-specification wrench

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160511

Termination date: 20161030