CN104260038A - Box spanner - Google Patents
Box spanner Download PDFInfo
- Publication number
- CN104260038A CN104260038A CN201410434974.0A CN201410434974A CN104260038A CN 104260038 A CN104260038 A CN 104260038A CN 201410434974 A CN201410434974 A CN 201410434974A CN 104260038 A CN104260038 A CN 104260038A
- Authority
- CN
- China
- Prior art keywords
- spanner
- handle
- adjuster
- brandreth
- double offset
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/0007—Connections or joints between tool parts
- B25B23/0028—Angular adjustment means between tool head and handle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention relates to the technical field of hardware tools, in particular to a box spanner. The box spanner comprises a spanner handle and a spanner head mounted at one end of the spanner handle, and an iron stand adjuster is arranged at the joint of the spanner handle and the spanner head, capable of adjusting in at least four levels and provided with six levels for adjustment. The improved box spanner realizes random adjustment of the direction of the spanner handle, and is more human friendly, more comfortable for a user to user and more convenient for force application.
Description
Technical field
The present invention relates to hardware & tools technical field, especially a kind of double offset ring spanner.
Background technology
Spanner is a kind of conventional installation and removal instrument, utilizes lever principle to twist bolt, screw, nut and other screw threads and tightly holds the opening of bolt or nut or the hand tools of trepanning firmware.The spanner of double offset ring spanner to be more common a kind of two ends be garland shape, but spanner in use can only exert a force along handle orientations level, can not arbitrarily regulate, and sometimes force compares suffering.
Summary of the invention
In order to overcome existing above-mentioned deficiency, the invention provides a kind of double offset ring spanner.
The technical solution adopted for the present invention to solve the technical problems is: a kind of double offset ring spanner, and comprise spanner handle and the spanner being arranged on spanner handle one end, described spanner handle and spanner connecting portion are provided with brandreth adjuster, and brandreth adjuster at least fourth gear regulates.
According to another embodiment of the invention, comprise described brandreth adjuster further and be provided with six grades of adjustments.
The invention has the beneficial effects as follows, realize the random adjustment to spanner handle direction, hommization more, user is used more comfortable, exert a force convenient.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
1. spanner handles, 2. spanner in figure, 3. brandreth adjuster.
Detailed description of the invention
If Fig. 1 is structural representation of the present invention, a kind of double offset ring spanner, comprise spanner handle 1 and the spanner 2 being arranged on spanner handle 1 one end, described spanner handle 1 and spanner 2 connecting portion are provided with brandreth adjuster 3, brandreth adjuster 3 at least fourth gear regulates, brandreth adjuster 3 is provided with six grades of adjustments, not by the restriction of single level force, realizes any angle wanted.
Double offset ring spanner after improvement realizes the random adjustment to spanner handle direction, and hommization more, makes user use more comfortable, exerts a force convenient.
Claims (2)
1. a double offset ring spanner, comprise spanner handle (1) and be arranged on the spanner (2) of spanner handle (1) one end, it is characterized in that, described spanner handle (1) and spanner (2) connecting portion are provided with brandreth adjuster (3), and brandreth adjuster (3) at least fourth gear regulates.
2. double offset ring spanner according to claim 1, is characterized in that, described brandreth adjuster (3) is provided with six grades of adjustments.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410434974.0A CN104260038A (en) | 2014-08-30 | 2014-08-30 | Box spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410434974.0A CN104260038A (en) | 2014-08-30 | 2014-08-30 | Box spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104260038A true CN104260038A (en) | 2015-01-07 |
Family
ID=52151682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410434974.0A Pending CN104260038A (en) | 2014-08-30 | 2014-08-30 | Box spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104260038A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111890275A (en) * | 2020-08-05 | 2020-11-06 | 广东电网有限责任公司 | A kind of spanner |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3656376A (en) * | 1970-03-26 | 1972-04-18 | Rotoloc Corp | Friction clutch device |
| CN2330453Y (en) * | 1998-04-16 | 1999-07-28 | 巫文建 | Combined wrench |
| CN2803636Y (en) * | 2005-06-15 | 2006-08-09 | 陈培林 | Manual tool with universal knuckle |
-
2014
- 2014-08-30 CN CN201410434974.0A patent/CN104260038A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3656376A (en) * | 1970-03-26 | 1972-04-18 | Rotoloc Corp | Friction clutch device |
| CN2330453Y (en) * | 1998-04-16 | 1999-07-28 | 巫文建 | Combined wrench |
| CN2803636Y (en) * | 2005-06-15 | 2006-08-09 | 陈培林 | Manual tool with universal knuckle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111890275A (en) * | 2020-08-05 | 2020-11-06 | 广东电网有限责任公司 | A kind of spanner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150107 |