CN2130651Y - Universal multifunctional wrench - Google Patents
Universal multifunctional wrench Download PDFInfo
- Publication number
- CN2130651Y CN2130651Y CN 92203059 CN92203059U CN2130651Y CN 2130651 Y CN2130651 Y CN 2130651Y CN 92203059 CN92203059 CN 92203059 CN 92203059 U CN92203059 U CN 92203059U CN 2130651 Y CN2130651 Y CN 2130651Y
- Authority
- CN
- China
- Prior art keywords
- spanner
- wrench
- utility
- model
- heads
- 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 universal multifunctional wrench which is a tool for the installation and repair of machines, and is characterized in that the wrench heads of the wrench are combined into integration by contiguous wrench heads with different specifications. The functions of the wrench are increased by multiple times. When the wrench is used, hexagon heads, square screw bolts, screws or screw nuts with different specifications can be selected randomly and can be fastened and loosened alternately. The utility model has the advantages of simple structure, frequent alternation, flexibility, convenience, a plurality of purposes, high work efficiency, safety and portability.
Description
The utility model relates to a kind of machinery and installs and repair general multipotency spanner.
Generally tighten and unclamp turret head or square bolt, the fork spanner of screw and nut, double offset ring spanner or box spanner function are more single, fork spanner, double offset ring spanner connect one with the spanner of different specification size by plate body, to increase function of use, for the user brings convenience.The complexity that machine is installed and repaired, use the specification of spanner to increase, in the use that frequently replaces, cause many inconveniences, seem especially outstanding of high-altitude, field work contradiction to people.In order to address this problem is spanner and the sleeve or the employing monkey wrench of quick change different size.Realize frequent alternately, flexible, purposes wide, high efficiency and safe and reliable, easy to carry be unapproachable.
The purpose of this utility model is that a kind of general multipotency spanner will be provided, and it can more effectively be tightened and the turret head of loosening all size or square screw, nuts and bolt.
The purpose of this utility model is achieved in that its spanner of fork spanner, double offset ring spanner or box spanner is integrated by the spanner of adjacent different size.Its spanner is changed over multi-functional by original simple function, to have realized more multipurpose.
The spanner of the utility model spanner is that the spanner of adjacent different size is integrated, so structure is simple especially, the scope of application increases and safe and reliable, flexible and convenient to use, adaptability to changes is strong, operates and carry all very convenient.
The structure of utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1, Fig. 2, Fig. 3 are according to the view double offset ring spanner of the general multipotency fork spanner that the utility model proposes and the cutaway view of box spanner.
Only describe in detail according to concrete structure and the working condition that the utility model proposes below in conjunction with Fig. 1.
This general multipotency fork spanner is linked to be spanner (2), (3) and (4), (5) whole institute respectively and forms by pulling body (1).Its spanner (2), (3) and (4), (5) respectively are the sizes of adjacent and different size, thereby one has multiple different purposes to spanner.In use can choose at random, alternately tighten and unclamp the turret head of all size or square bolt, screw and nut.Be skillfully constructed, the structure manufacturing is simple, frequent blocked operation is flexible, high efficiency and reliable and secure, high-altitude, field work are very easily carried.
Claims (3)
1, general multipotency spanner comprises and pulls body (1), and two ends are respectively spanner (2), (3) and spanner (4), (5), it is characterized in that each end spanner all is that the spanner of adjacent different size is integrated.
2, spanner according to claim 1 is characterized in that the spanner of the different size of the overlapping or staggered one of spanner.
3, spanner according to claim 1 and 2 is characterized in that every end spanner can be fork spanner, double offset ring spanner or box spanner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92203059 CN2130651Y (en) | 1992-02-19 | 1992-02-19 | Universal multifunctional wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92203059 CN2130651Y (en) | 1992-02-19 | 1992-02-19 | Universal multifunctional wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2130651Y true CN2130651Y (en) | 1993-04-28 |
Family
ID=33761356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92203059 Expired - Fee Related CN2130651Y (en) | 1992-02-19 | 1992-02-19 | Universal multifunctional wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2130651Y (en) |
-
1992
- 1992-02-19 CN CN 92203059 patent/CN2130651Y/en not_active Expired - Fee Related
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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 |