CN203141378U - Telescopic sink wrench - Google Patents
Telescopic sink wrench Download PDFInfo
- Publication number
- CN203141378U CN203141378U CN 201320081671 CN201320081671U CN203141378U CN 203141378 U CN203141378 U CN 203141378U CN 201320081671 CN201320081671 CN 201320081671 CN 201320081671 U CN201320081671 U CN 201320081671U CN 203141378 U CN203141378 U CN 203141378U
- Authority
- CN
- China
- Prior art keywords
- handle
- urceolus
- mandrel
- wrench
- rotating shaft
- 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 discloses a telescopic sink wrench, which comprises a handle and a wrench head, wherein one end of the handle is hinged to the wrench head via a first spindle; the other end of the handle is provided with a force application grip; the wrench head comprises a fixed base and a rotation head; the fixed base is hinged to the rotation head via a second spindle; the first spindle and the second spindle are vertical to each other; the handle comprises an outer barrel and a central spindle; a cavity is arranged in the outer barrel; the central spindle is installed in the outer barrel in a sliding mode; and a positioning device is arranged between the central spindle and the outer barrel. The telescopic sink wrench can work in a complex work space, and can work in a shallow work space and in a deep work space, the handle can be freely extended, and the use range of the sink wrench is widened.
Description
Technical field
The utility model relates to a kind of hardware ﹠ tools, especially relates to a kind of telescopic basin wrench.
Background technology
No matter cleaners and polishes are in common people family or public leisure place, and no matter government offices still are school of factory, are the apparatus that can't or lack in people's life and work.The service life of more long cleaners and polishes service time is more short, and especially infiltration, drainage can appear in the feedwater of cleaners and polishes, drainage system, the accessory that just need more renew whenever this moment.Because the general nut of the hold-doun nut radius of feedwater, drainage fitting is many greatly, to the disassemble and assemble work band very big inconvenience, basin wrench is the specific purpose tool that this small space is operated at present, when the accessory of dismounting cleaners and polishes, if working space is enough big, driving end can be used with primary load bearing bar level; If working space is narrow and small, driving end can become an angle of 90 degrees to be used with the primary load bearing bar, and this moment, auxiliary load bar also became an angle of 90 degrees to be used with driving end, can remedy the primary load bearing bar because of the moment that reduces to lose of the arm of force; Made things convenient for the dismounting of cleaners and polishes accessories like this, and it is rational in infrastructure, simple to operate, it is fixing that but the length of the handle of present existing basin wrench is, and need be deep into the situation that operation is carried out in inner darker position for some, and present basin wrench is often helpless.
The utility model content
Technical problem to be solved in the utility model is: a kind of telescopic basin wrench is provided, can carry out operation at the working space of complexity, not only operation in more shallow working space, and be at darker working space, the retractable handle has been widened the scope of application of basin wrench.
For solving the problems of the technologies described above, the technical solution of the utility model is: telescopic basin wrench, comprise handle and driving end, one end of described handle and driving end are hinged by first rotating shaft, the other end of described handle is provided with application of force handle, described driving end comprises holder and rotary head, described holder and rotary head are hinged by second rotating shaft, described first rotating shaft arranges with second rotating shaft is vertical, described handle comprises urceolus and mandrel, be provided with cavity in the described urceolus, described mandrel is slidingly mounted in the described urceolus, is provided with positioner between described mandrel and the urceolus.
Preferably, described positioner comprises that rotation is installed on the locating detent on the described urceolus, described locating detent comprises positioning head and presses portion, be provided with the compression spring between the described outer wall of pressing portion and described urceolus, described mandrel is provided with the extension spring mounting groove, in the described extension spring mounting groove extension spring is installed, and the both ends of described extension spring are connected with mandrel with described urceolus respectively, be provided with several locating slots on the outer wall of described mandrel successively, described positioning head and described locating slot offset.
Adopted technique scheme, the beneficial effects of the utility model are: because the handle of telescopic basin wrench comprises urceolus and mandrel, be provided with cavity in the urceolus, mandrel is slidingly mounted in the urceolus, be provided with positioner between mandrel and the urceolus, during use, if working space is more shallow, can press locating detent, handle is shortened the location, back, if the working space degree of depth is darker, can press locating detent, locate the handle arrangement of this freely telescopic after handle is elongated to the length that needs, can in the working space of complexity, carry out operation, widen the scope of application of basin wrench.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Wherein: 1, handle; 2, driving end; 3, first rotating shaft; 4, application of force handle; 5, second rotating shaft; 6, locating detent; 7, compression spring; 8, extension spring; 9, locating slot; 11, urceolus; 12, mandrel; 21, holder; 22, rotary head; 61, positioning head; 62, press portion; 71, extension spring mounting groove.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As shown in Figure 1, telescopic basin wrench, comprise handle 1 and driving end 2, one end of handle 1 and driving end 2 are hinged by first rotating shaft 3, the other end of handle 1 is provided with application of force handle 4, driving end 2 comprises holder 21 and rotary head 22, holder 21 is hinged by second rotating shaft 5 with rotary head 22, first rotating shaft 3 and second rotating shaft, 5 vertical settings, handle 1 comprises urceolus 11 and mandrel 12, be provided with cavity in the urceolus 11, mandrel 12 is slidingly mounted in the urceolus 11, is provided with positioner between mandrel 12 and the urceolus 11.
Below be the explanation more detailed to positioner:
Positioner comprises that rotation is installed on the locating detent 6 on the urceolus 11, locating detent 6 comprises positioning head 61 and presses portion 62, press and be provided with compression spring 7 between the outer wall of portion 62 and urceolus 11, mandrel 12 is provided with extension spring mounting groove 71, extension spring 8 is installed in the extension spring mounting groove 71, the both ends of extension spring 8 are connected with mandrel 12 with urceolus 11 respectively, are provided with several locating slots 9 on the outer wall of mandrel 12 successively, and positioning head 61 offsets with locating slot 9.
When the utility model uses, if working space is more shallow, can press locating detent 6, handle 1 is shortened the location, back, if the working space degree of depth is darker, can press locating detent 6, locate after handle 1 is elongated to the length that needs, the handle arrangement of this freely telescopic can carry out operation in the working space of complexity, widened the scope of application of basin wrench.
The utility model is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion of having done all drop within the protection domain of the present utility model.
Claims (2)
1. telescopic basin wrench, comprise handle and driving end, one end of described handle and driving end are hinged by first rotating shaft, the other end of described handle is provided with application of force handle, described driving end comprises holder and rotary head, described holder and rotary head are hinged by second rotating shaft, described first rotating shaft arranges with second rotating shaft is vertical, it is characterized in that, described handle comprises urceolus and mandrel, be provided with cavity in the described urceolus, described mandrel is slidingly mounted in the described urceolus, is provided with positioner between described mandrel and the urceolus.
2. telescopic basin wrench as claimed in claim 1, it is characterized in that, described positioner comprises that rotation is installed on the locating detent on the described urceolus, described locating detent comprises positioning head and presses portion, be provided with the compression spring between the described outer wall of pressing portion and described urceolus, described mandrel is provided with the extension spring mounting groove, in the described extension spring mounting groove extension spring is installed, the both ends of described extension spring are connected with mandrel with described urceolus respectively, be provided with several locating slots on the outer wall of described mandrel successively, described positioning head and described locating slot offset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320081671 CN203141378U (en) | 2013-01-31 | 2013-01-31 | Telescopic sink wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320081671 CN203141378U (en) | 2013-01-31 | 2013-01-31 | Telescopic sink wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203141378U true CN203141378U (en) | 2013-08-21 |
Family
ID=48968933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320081671 Expired - Fee Related CN203141378U (en) | 2013-01-31 | 2013-01-31 | Telescopic sink wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203141378U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737342A (en) * | 2015-11-20 | 2017-05-31 | 北汽福田汽车股份有限公司 | Sleeve assembly and the spanner with it |
| CN106863191A (en) * | 2017-04-10 | 2017-06-20 | 泸州市金松机械设备制造有限公司 | A kind of spanner with double splayed jaw structures |
-
2013
- 2013-01-31 CN CN 201320081671 patent/CN203141378U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737342A (en) * | 2015-11-20 | 2017-05-31 | 北汽福田汽车股份有限公司 | Sleeve assembly and the spanner with it |
| CN106863191A (en) * | 2017-04-10 | 2017-06-20 | 泸州市金松机械设备制造有限公司 | A kind of spanner with double splayed jaw structures |
| CN106863191B (en) * | 2017-04-10 | 2019-07-19 | 泸州市金松机械设备制造有限公司 | A kind of spanner with double splayed jaw structures |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20170131 |