CN202742263U - Multipurpose wrench - Google Patents
Multipurpose wrench Download PDFInfo
- Publication number
- CN202742263U CN202742263U CN 201120460533 CN201120460533U CN202742263U CN 202742263 U CN202742263 U CN 202742263U CN 201120460533 CN201120460533 CN 201120460533 CN 201120460533 U CN201120460533 U CN 201120460533U CN 202742263 U CN202742263 U CN 202742263U
- Authority
- CN
- China
- Prior art keywords
- wrench
- driving end
- rod
- wrenching bar
- multipurpose
- 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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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model relates to a multipurpose wrench, comprising a wrench end and a wrench rod, the lower end of the wrench end is provided with a hexagonal hole, the hexagonal hole is not open; the wrench end is in the shape of a square; the wrench rod is movably connected on an upper surface or one side surface of the wrench end; the upper surface and any side surface of the wrench end is provided with screw thread holes; the lower end of the wrench rod is provided with a stud; the wrench rod is screwed into the screw thread hole to realize movable connection with the wrench end; screw threads in the screw thread hole are in an anticlockwise direction; and the wrench rod is in the shape of a ''T''; The multipurpose wrench is advantageous in that, since the wrench rod is movably connected at the upper surface or one side surface of the wrench end, the multipurpose wrench can be used as a common wrench and a socket wrench, and selection can be made according to different work space. The multipurpose wrench is also advantaged by simple structure, convenient operation, great reduction of load of operators, and improvement of operation efficiency.
Description
Technical field
The utility model relates to a kind of combination wrench, and particularly a kind of combination wrench that can regulate voluntarily according to different working spaces belongs to the hardware ﹠ tools technical field.
Background technology
Spanner is to utilize lever principle to twist bolt, screw, nut and other screw threads tightly to hold the opening of bolt or nut or the hand tools of trepanning firmware.Spanner usually is shaped with clamp holder section and applies the external force shank and apply external force in the one or both ends of shank, just can twist opening or trepanning that bolt or nut are held bolt or nut.
Existing spanner all is comprised of driving end and wrenching bar, and driving end and wrenching bar are integrated, and all has hexagon ring on the spanner.But in narrow space, during operation, just need to use box spanner, because the uncertain operating personnel of causing of working space will carry spanner and box spanner, so not only carry inconvenience, also give the burden that has increased operating personnel.
Summary of the invention
The utility model purpose is that a kind of combination wrench that can regulate voluntarily according to different working spaces is provided in order to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: a kind of combination wrench, comprise driving end and wrenching bar, and the lower end of described driving end has hexagon ring, and described hexagon ring is not open-minded; Described driving end is square; Described wrenching bar is movably connected in upper surface or a side of driving end.
Preferably, have screwed hole on the upper surface of described driving end and the arbitrary side; The lower end of described wrenching bar is provided with double-screw bolt; Described wrenching bar screws in the flexible connection that realizes in the screwed hole with driving end by the double-screw bolt of lower end.
Preferably, the screw thread in the described screwed hole is counterclockwise.
Preferably, described wrenching bar is " T " font.
Because the utilization of technique scheme, the utility model compared with prior art has following advantages:
Combination wrench of the present utility model because wrenching bar is movably connected in upper surface or a side of driving end, both can have been worked as common wrench and use, and can work as again box spanner and use, and selected according to different working spaces.The utility model is simple in structure, and is easy to operate, greatly alleviated operating personnel's burden, increased operating efficiency.
Description of drawings
Below in conjunction with accompanying drawing technical solutions of the utility model are described further:
Accompanying drawing 1 is the stereogram of combination wrench of the present utility model;
Accompanying drawing 2 is the cutaway view of accompanying drawing 1;
Accompanying drawing 3 is another state stereogram of combination wrench of the present utility model;
Accompanying drawing 4 is the cutaway view of accompanying drawing 1;
Wherein: 1, driving end; 2, wrenching bar; 3, hexagon ring; 4, screwed hole; 5, double-screw bolt.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and the specific embodiments.
Described in the utility model a kind of combination wrench shown in accompanying drawing 1-4 comprises driving end 1 and wrenching bar 2, and the lower end of described driving end 1 has hexagon ring 3, and described hexagon ring 3 is not open-minded; Described driving end 1 is square; Described wrenching bar 2 is movably connected in upper surface or a side of driving end 1; Have screwed hole 4 on the upper surface of described driving end 1 and the arbitrary side; The lower end of described wrenching bar 2 is provided with double-screw bolt 5; Described wrenching bar 2 screws in the flexible connection of screwed hole 4 interior realizations and driving end 1 by the double-screw bolt 5 of lower end; Screw thread in the described screwed hole 4 is counterclockwise; Described wrenching bar 2 is " T " font.
Because the utilization of technique scheme, the utility model compared with prior art has following advantages:
Combination wrench of the present utility model because wrenching bar is movably connected in upper surface or a side of driving end, both can have been worked as common wrench and use, and can work as again box spanner and use, and selected according to different working spaces.The utility model is simple in structure, and is easy to operate, greatly alleviated operating personnel's burden, increased operating efficiency.
Below only be concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, or any to move mode dull and stereotyped described in the utility model, all drop within the utility model rights protection scope.
Claims (4)
1. a combination wrench comprises driving end and wrenching bar, and the lower end of described driving end has hexagon ring, it is characterized in that: described hexagon ring is not open-minded; Described driving end is square; Described wrenching bar is movably connected in upper surface or a side of driving end.
2. combination wrench according to claim 1 is characterized in that: have screwed hole on the upper surface of described driving end and the arbitrary side; The lower end of described wrenching bar is provided with double-screw bolt; Described wrenching bar screws in the flexible connection that realizes in the screwed hole with driving end by the double-screw bolt of lower end.
3. combination wrench according to claim 2 is characterized in that: the screw thread in the described screwed hole is for counterclockwise.
4. combination wrench according to claim 1, it is characterized in that: described wrenching bar is " T " font.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120460533 CN202742263U (en) | 2011-11-19 | 2011-11-19 | Multipurpose wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120460533 CN202742263U (en) | 2011-11-19 | 2011-11-19 | Multipurpose wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202742263U true CN202742263U (en) | 2013-02-20 |
Family
ID=47701710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120460533 Expired - Fee Related CN202742263U (en) | 2011-11-19 | 2011-11-19 | Multipurpose wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202742263U (en) |
-
2011
- 2011-11-19 CN CN 201120460533 patent/CN202742263U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20131119 |