CN2053971U - Universal spanner - Google Patents
Universal spanner Download PDFInfo
- Publication number
- CN2053971U CN2053971U CN 89212523 CN89212523U CN2053971U CN 2053971 U CN2053971 U CN 2053971U CN 89212523 CN89212523 CN 89212523 CN 89212523 U CN89212523 U CN 89212523U CN 2053971 U CN2053971 U CN 2053971U
- Authority
- CN
- China
- Prior art keywords
- spanner
- hook
- mobile jib
- type
- hands
- 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.)
- Withdrawn
Links
Abstract
The utility model relates to a universal spanner, which is composed of a hook-shaped rotary handle, a pin shaft, and a spanner main rod. The hook-shaped rotary handle is hinged with the spanner main rod through the pin shaft, and can rotate to form a working angle around the spanner main rod. The spanner without screw regulation components has the advantages of simple structure, convenient operation, is suitable for workpieces with various shapes or dimensions, and has the functions of an adjustable spanner and a pipe spanner.
Description
The utility model relates to a kind of general utility wrench, needs adjustable screw part repeatedly when common monkey wrench uses, and feels trouble, and powerless for garden shape pipe fitting, though pipe vice can work to garden shape pipe fitting, also needs the adjustable screw part and feels inconvenience.
The purpose of this utility model be to design a kind of simple in structure, do not have the adjustable diameter and screw adjusting part, can be competent at the general utility wrench of monkey wrench and pipe vice function.
The utility model as shown in drawings, change hands (1) by hook-type, bearing pin (2), spanner mobile jib (3) constitute, and the clamp end face of spanner mobile jib is an arc-shaped curved surface, hook-type is changed hands by bearing pin and spanner mobile jib and is tangled, and hook-type is changed hands and can be rotated an angle that work is required around the spanner mobile jib.This angle must satisfy following two conditions, and the one, guarantee workpiece (garden shape, square, hexagon) required aperture when entering, two allow the curved surface of spanner mobile jib end withstand workpiece when being to use, and are convenient to operation.
In order to save material, enlarge the scope of clamp workpiece, also the two ends of spanner mobile jib can be made small one and large one two spanners (as shown in Figure 2).
The utlity model has following performance characteristics: 1, the workpiece form range of Shi Yonging is wide, and garden shape, square, hexagon all can be competent at; 2, the workpiece size scope of Shi Yonging is big, can make opening is a series of products such as 8--30mm, 30-60mm, 60-100mm, and one is opening that the general utility wrench of 8--30mm can replace 8--10,10--12,12--14 ... " fork spanner " cover of 27--30mm; 3, this spanner is more easy to use than " monkey wrench " and " pipe vice ", when having the adjustable diameter and screw adjusting part to use, it need not regulate, directly workpiece is packed in hook-type changes hands, the rotating spanner mobile jib produces mechanical force and just can workpiece be screwed or unclamp; 4, this spanner manufacturing process is simple, cost is low.
Accompanying drawing 1 is the utility model structure chart;
The structure chart of accompanying drawing 2 for changing hands with big or small hook-type;
Accompanying drawing 3 is user mode figure.
Below in conjunction with accompanying drawing 3 explanation usings method, workpiece (4) is packed into hook-type change hands in (1), again rotary spanner mobile jib (3), the curved surface of spanner mobile jib end just rotates pincers tightly with workpiece, spanner need only be turned over a limit when unclamping, just change rotation direction, extremely easy to use.
Claims (3)
1, a kind of general utility wrench is characterized in that changing hands (1) by hook-type, and bearing pin (2), spanner mobile jib (3) are formed, and hook-type is changed hands (1) and tangled mutually by bearing pin (2) and spanner mobile jib (3) and also can rotate around wrench body.
2, general utility wrench according to claim 1, the clamp end face that it is characterized in that spanner mobile jib (3) is an arc-shaped curved surface.
3,, it is characterized in that the two ends of spanner mobile jib all have hook-type to change hands according to claim 1,2 described general utility wrenches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89212523 CN2053971U (en) | 1989-05-23 | 1989-05-23 | Universal spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89212523 CN2053971U (en) | 1989-05-23 | 1989-05-23 | Universal spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2053971U true CN2053971U (en) | 1990-03-07 |
Family
ID=4868662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89212523 Withdrawn CN2053971U (en) | 1989-05-23 | 1989-05-23 | Universal spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2053971U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015142A (en) * | 2014-06-12 | 2014-09-03 | 苏州乔岳软件有限公司 | Clamping mechanism |
| CN104999402A (en) * | 2015-05-02 | 2015-10-28 | 邵东和谐五金机电有限公司 | Adjustable self-locking ratchet lever |
-
1989
- 1989-05-23 CN CN 89212523 patent/CN2053971U/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015142A (en) * | 2014-06-12 | 2014-09-03 | 苏州乔岳软件有限公司 | Clamping mechanism |
| CN104015142B (en) * | 2014-06-12 | 2016-04-06 | 苏州乔岳软件有限公司 | A kind of clamping device |
| CN104999402A (en) * | 2015-05-02 | 2015-10-28 | 邵东和谐五金机电有限公司 | Adjustable self-locking ratchet lever |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2053971U (en) | Universal spanner | |
| CN2526111Y (en) | Adjustable wrench for meter lathe | |
| CN219521933U (en) | Multifunctional workpiece wrench | |
| CN210147929U (en) | Novel ratchet wrench | |
| CN2165963Y (en) | Multi-function handle quick-adjusting monkey-spanner | |
| CN2267125Y (en) | Wrench | |
| CN216991686U (en) | Valve maintenance is with maintenance instrument | |
| CN209158197U (en) | One kind being suitable for various types of nut spanners | |
| CN2199846Y (en) | Adjustable spanner | |
| CN2342936Y (en) | Combined internal hexagon wrench | |
| CN2448523Y (en) | Rotatable monkey wrench | |
| CN2034891U (en) | Stepless self-adjustable and fixable multifunction wrench | |
| CN2242765Y (en) | Adjustable quick self-tightening pipe tongs | |
| CN2286089Y (en) | Multi-function spanner | |
| CN2155989Y (en) | Free return-stroke solid wrench | |
| CN2130654Y (en) | Engaging gear type serial pipe wrench | |
| CN2100965U (en) | Folding combined inner hexagon spanner | |
| CN2295571Y (en) | Multifunctional shifting spanner | |
| CN2289645Y (en) | Simple self-clip wrench | |
| CN2092408U (en) | Screwdriver being able to adjust the head thereof | |
| CN2180414Y (en) | Turnable wrench | |
| CN2147057Y (en) | Multi-purpose quick automatic wrench | |
| CN2150008Y (en) | Screw-fastening electric welding handle | |
| CN2530777Y (en) | Diagonal adjustable wrench | |
| CN2359060Y (en) | Self-locking adjustable wrench of pipe wrench |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |