CN2346543Y - Multipurpose fast spanner - Google Patents
Multipurpose fast spanner Download PDFInfo
- Publication number
- CN2346543Y CN2346543Y CN 98244196 CN98244196U CN2346543Y CN 2346543 Y CN2346543 Y CN 2346543Y CN 98244196 CN98244196 CN 98244196 CN 98244196 U CN98244196 U CN 98244196U CN 2346543 Y CN2346543 Y CN 2346543Y
- Authority
- CN
- China
- Prior art keywords
- spanner
- mouth
- mouthful
- handle body
- pull
- 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 relates to a multipurpose fast spanner which can be used for rapidly screwing and loosening various nuts, water pipes, and shaped working pieces. The multipurpose fast spanner has the functions of knocking, beating, nailing and hammering. The spanner is composed of a handle and a spanner mouth, wherein, the head part of the handle is in the shape of a circle, the semicircular part of the handle has antiskid points, the low part of the handle is provided with a strip-shaped notch which can be inserted by the rear part of the spanner mouth, and the spanner body is connected with the spanner mouth into a whole by a male pin; the strip-shaped notch is provided with a spring which props up the spanner mouth, the ventral side of the front head of the spanner mouth and the front part of the semicircular handle body formed an opening, the front ventral side and the back of the spanner mouth are provided with antiskid teeth, and the back of the spanner mouth is provided with a working plane which has the functions of a hammer and a nail hammer, such as knocking, beating, nailing and hammering. The utility model has the advantages of broad application and convenient use.
Description
The utility model relate to a kind of be used for tightening rapidly or unclamp various nuts (bolt), water pipe, twisting special-shaped workpiece and have strike, beat, follow closely, the multi-purpose fast spanner of hammer function.
Generally be used to tighten or unclamp that various nuts (bolt), water pipe, twisting special-shaped workpiece and tool strike, beat, follow closely, the hand tools of hammer function is polytype spanner, plumbing combination pliers, youth's head and nail hammer etc.In real the work, when needing above-mentioned all multi-functional finishing, just must possess multiple spanner, plumbing combination pliers and youth's head, nail hammer etc. as workpiece, so not only heavy, and also most spanner is neither can carry out continuous operation fast and effectively, and also inconvenience operates.Thereby, influenced operating efficiency.Chinese patent 93218174.0, though tool tighten or unclamp nut (bolt), water pipe, twisting special-shaped workpiece and continuous operation function, can not carry out when real work frequency of utilization higher strike, beat, nail, hammer etc., thereby have certain defective.
The purpose of this utility model is that a kind of improved multi-purpose fast spanner will be provided, and it can be effectively used to above-mentioned nut (bolt), water pipe, special-shaped workpiece and simultaneously workpiece is struck, beats, nail, and hammers etc. are increased work efficiency.
The purpose of this utility model is achieved in that
Spanner is by handle and collude shape and pull mouthful two major parts and constitute, and the handle body is a long strip-board shape, and its head is semicircle shape, and lower head has a strip notch, holding the metastomium of pulling that inserts in the notch, and by pin with its two connection; It is fulcrum with notched wall with pulling metastomium that one spring is arranged in notch, will pull mouth and upwards withstand, and makes to pull epistome and handle body semicircle outside formation one opening; The semi-circular portions of handle body, pulling mouthful front belly and back all has anti-slop serrations, pulls mouthful back and also has a working face.Pulling mouth can make 90 degree or rotate greater than the openings of 90 degree.
The utility model only need be taken advantage of a situation spanner mouth alignment pieces and be pressed down, and can block various types of workpiece rapidly.During operation, torsion is big more, and work must be tight more by interlock.When carrying out clockwise direction twisting or counter-clockwise direction revolution, pull mouth under the effect of spring, just opening and closing automatically, thereby reach the purpose of quick work, simultaneously, because under the effect of elastic force, pull and mouthful bite workpiece and do not put, at this moment only need thumb is pulled the anti-slop serrations at mouthful back, it is withdrawed from from workpiece.The working face of pulling mouthful back has the function of striking, beat, follow closely, hammering into shape.
The utility model only has two main parts, and is simple in structure, light, and it is also convenient to operate, and has the function of multiple spanner, plumbing combination pliers, youth's head and nail hammer, also is convenient to make.
The concrete structure of utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is according to the front elevation 1-1 of the multi-purpose fast spanner that the utility model proposes and pulls a mouthful back side Fig. 1-2.
Describe in detail according to the concrete spanner details that the utility model proposes below in conjunction with Fig. 1:
This spanner comprises handle body (1) and pulls mouthful (2) two major parts, its handle body head is semicircle shape (3), semi-circular portions has anti-slop serrations (4), what the semicircle lower head had that a strip notch (5) is used to hold insertion pulls metastomium (6), pin (7) will pull metastomium and handle body front portion is fixed as an integral body, pulling mouth can do to rotate greater than 90 degree openings in the strip notch, it is fulcrum (9) with notched wall with pulling metastomium that one spring (8) is arranged in the strip notch, to pull mouth upwards withstands, make and pull mouthful fore head and handle body semicircle outside formation one opening (10), pulling mouthful back and fore head veutro all has anti-slop serrations (11), pulls a mouthful back and has a working face (12).
Claims (3)
1, a kind ofly be used to tighten or unclamp various nuts (bolt), water pipe, the twisting special-shaped workpiece, and have strike, beat, the multi-purpose fast spanner of nail, hammer and continuous operation function.This spanner comprises handle body (1) and pulls mouthful (2), it is characterized in that handle body head is semicircle shape (3), its semi-circular portions has anti-slop serrations (4), the semicircle lower head has a strip notch (5), pull mouthful back and fore head veutro anti-slop serrations (11) is all arranged, pull a mouthful back and have a working face (12), pin (7) crosses notch in handle body front portion, and the handle body mouthful is fixed as one with pulling.
2, spanner according to claim 1, it is characterized in that having in the strip notch spring (8) is fulcrum (9) with notched wall with pulling metastomium, will pull mouth and upwards withstand, and makes to pull mouthful outside formation one opening (10).
3,, it is characterized in that pulling that mouth can be made 90 degree or greater than the harness motions of 90 degree according to claim 1,2 described spanners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98244196 CN2346543Y (en) | 1998-09-08 | 1998-09-08 | Multipurpose fast spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98244196 CN2346543Y (en) | 1998-09-08 | 1998-09-08 | Multipurpose fast spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2346543Y true CN2346543Y (en) | 1999-11-03 |
Family
ID=33990389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98244196 Expired - Fee Related CN2346543Y (en) | 1998-09-08 | 1998-09-08 | Multipurpose fast spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2346543Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465206A (en) * | 2013-09-26 | 2013-12-25 | 桂林新奥燃气有限公司 | Multifunctional pipe tongs |
| TWI576215B (en) * | 2016-12-09 | 2017-04-01 | Pipe wrench |
-
1998
- 1998-09-08 CN CN 98244196 patent/CN2346543Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465206A (en) * | 2013-09-26 | 2013-12-25 | 桂林新奥燃气有限公司 | Multifunctional pipe tongs |
| TWI576215B (en) * | 2016-12-09 | 2017-04-01 | Pipe wrench | |
| US10583542B2 (en) | 2016-12-09 | 2020-03-10 | Hong Ann Tool Industries Co., Ltd. | Pipe wrench |
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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 |