CN201769132U - Adjustable sliding wrench - Google Patents
Adjustable sliding wrench Download PDFInfo
- Publication number
- CN201769132U CN201769132U CN201020257037XU CN201020257037U CN201769132U CN 201769132 U CN201769132 U CN 201769132U CN 201020257037X U CN201020257037X U CN 201020257037XU CN 201020257037 U CN201020257037 U CN 201020257037U CN 201769132 U CN201769132 U CN 201769132U
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- CN
- China
- Prior art keywords
- fixed
- jaw
- jaw plate
- screw rod
- mobile jaw
- 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 an adjustable sliding wrench which is provided with a fixed jaw plate, a handle integrated with the fixed jaw plate and a movable jaw plate; the movable jaw plate is arranged in a groove in the fixed jaw plate; the handle is provided with an elongated slot in which a sliding block is arranged; the bottom of the sliding block is fixed in a leather sheet that is connected with a rack; the lower bottom part of the movable jaw plate is provided with a thread that is connected with a screw rod below the movable jaw plate by threads; the screw rod is arranged in the fixed jaw plate and meshed with a transition guide wheel with threads; and the transition guide wheel is arranged on the shaft of a gear that is meshed with the rack. The adjustable sliding wrench is simple in structure and easy to operate, can easily realize movement of the movable jaw plate by the up-down pushing to the sliding block, and is more effort-saving during working process.
Description
Technical field:
The utility model relates to a kind of slip spanner of regulating.
Background technology:
Adjustable spanner is a kind of instrument of often using in our daily life, it is mainly constructed all is the fixed jaw that forms one with handle, and relative fixed is in the movable mobile jaw of installing of fixed jaw, and it uses also generally all is to be meshed with tooth bar on being formed on removable jaw by a worm screw to realize.The problem of this device is to use trouble, is difficult to reproduce a setting, and in use may gets loose.This can cause spanner slippage from the nut continually, damages nut and can cause certain injury to user's articulations digitorum manus.
Summary of the invention:
In order to solve the problems of the technologies described above, the utility model provides a kind of slip spanner of regulating.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of slip spanner of regulating, be provided with a fixed jaw, with fixed jaw all-in-one-piece handle and mobile jaw, described mobile jaw is arranged in the interior groove of fixed jaw, described handle is provided with an elongate slots, be provided with a slide block in the described elongate slots, described slider bottom is fixed in the skin graft, described skin graft is connected with tooth bar, described mobile jaw bottom is provided with screw thread, the screw rod of described screw thread and mobile jaw below is by being threaded, described screw rod is arranged in the fixed jaw, described screw rod and screwed transition directive wheel engagement, described transition directive wheel are arranged on the axle with the tooth bar meshed gears.
In order to make integral body more attractive in appearance, further: an end of described screw rod is connected with a fixed block, and described fixed block outside is provided with the screw thread that is meshed with mobile jaw, and is arranged on the below of mobile jaw.
For easy to use, further: described transition directive wheel is taper.
The utility model is simple in structure, and is easy to operate, can easily achieve moving of mobile jaw by the promotion up and down to slide block, more laborsaving in the process of work simultaneously.
Description of drawings:
Fig. 1 is an overall structure schematic diagram of the present utility model.
Fig. 2 is the structural representation of mobile jaw.
Fig. 3 is the partial sectional view of Fig. 1.
Among the figure: 1, fixed jaw; 2, handle; 3, mobile jaw; 4, fixed block; 5, elongate slots; 6, slide block; 7, skin graft; 8, tooth bar; 9, screw thread; 10, screw rod; 11, transition directive wheel; , 12, gear; 13, axle.
The specific embodiment:
Below in conjunction with drawings and Examples the utility model is further specified.
A kind of slip spanner of regulating shown in Fig. 1～3, be provided with a fixed jaw 1, with fixed jaw 1 all-in-one-piece handle 2 and mobile jaw 3, described mobile jaw 3 is arranged in the groove in the fixed jaw 1, described handle 2 is provided with an elongate slots 5, be provided with a slide block 6 in the described elongate slots 5, described slide block 6 bottoms are fixed in the skin graft 7, described skin graft 7 is connected with tooth bar 8, described mobile jaw 3 bottoms are provided with screw thread 9, the screw rod 10 of described screw thread 9 and mobile jaw 3 belows is by being threaded, described screw rod 10 is arranged in the fixed jaw 1, described screw rod 10 and screwed transition directive wheel 11 engagements, described transition directive wheel 11 is taper, described transition directive wheel 11 be arranged at tooth bar 8 meshed gears 12 the axle 13 on, more attractive in appearance in order to make integral body, an end of described screw rod 10 is connected with a fixed block 4, described fixed block 4 outsides are provided with the screw thread that is meshed with mobile jaw 3, and are arranged on the below of mobile jaw 3.
During use, the user moves up and down by promotion slide block 6 and makes mobile jaw 3 do linear reciprocating motion, its motion process is as follows: upwards promote slide block 6, driving skin graft 7 by slide block 6 moves upward, because skin graft 7 and tooth bar 8 are one, described anxious tooth bar 8 motions that drive, thereby make gear 12 rotate, because gear 12 and transition directive wheel 11 are on same axle, be that transition directive wheel 11 also rotates, by transition directive wheel 11 screw threads screw rod 10 is rotated again, make mobile jaw 3 travel forward, up to moving to the required operating position of user.When work is finished, promote slide block 6 downwards, the same sequence of motion.Owing to wherein adopted the mode of rack-and-pinion and screw thread transmission, when making work, be difficult for skidding, by transition directive wheel 11 is designed to taper, make work more reliable simultaneously, reduce simultaneously to make firmly.
It is emphasized that: above only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (3)
1. can regulate the slip spanner for one kind, be provided with a fixed jaw (1), with fixed jaw (1) all-in-one-piece handle (2) and mobile jaw (3), it is characterized in that: described mobile jaw (3) is arranged in the interior groove of fixed jaw (1), described handle (2) is provided with an elongate slots (5), be provided with a slide block (6) in the described elongate slots (5), described slide block (6) bottom is fixed in the skin graft (7), described skin graft (7) is connected with tooth bar (8), described mobile jaw (3) bottom is provided with screw thread (9), the screw rod (10) of described screw thread (9) and mobile jaw (3) below is by being threaded, described screw rod (10) is arranged in the fixed jaw (1), the engagement of described screw rod (10) and a screwed transition directive wheel (11), described transition directive wheel (11) are arranged on the axle (13) with tooth bar (8) meshed gears (12).
2. the slip spanner of regulating according to claim 1, it is characterized in that: an end of described screw rod (10) is connected with a fixed block (4), described fixed block (4) outside is provided with the screw thread that is meshed with mobile jaw (3), and is arranged on the below of mobile jaw (3).
3. the slip spanner of regulating according to claim 1 is characterized in that: described transition directive wheel (11) is taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020257037XU CN201769132U (en) | 2010-07-13 | 2010-07-13 | Adjustable sliding wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020257037XU CN201769132U (en) | 2010-07-13 | 2010-07-13 | Adjustable sliding wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201769132U true CN201769132U (en) | 2011-03-23 |
Family
ID=43748966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020257037XU Expired - Fee Related CN201769132U (en) | 2010-07-13 | 2010-07-13 | Adjustable sliding wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201769132U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101985214A (en) * | 2010-07-13 | 2011-03-16 | 吴江市屯村颜料厂 | Adjustable sliding spanner |
| CN106826642A (en) * | 2017-01-01 | 2017-06-13 | 重庆科技学院 | A kind of adjustable small-sized open-end wrench |
| CN112472385A (en) * | 2020-11-20 | 2021-03-12 | 中国人民解放军陆军军医大学第一附属医院 | Device for fixing mouth |
-
2010
- 2010-07-13 CN CN201020257037XU patent/CN201769132U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101985214A (en) * | 2010-07-13 | 2011-03-16 | 吴江市屯村颜料厂 | Adjustable sliding spanner |
| CN106826642A (en) * | 2017-01-01 | 2017-06-13 | 重庆科技学院 | A kind of adjustable small-sized open-end wrench |
| CN112472385A (en) * | 2020-11-20 | 2021-03-12 | 中国人民解放军陆军军医大学第一附属医院 | Device for fixing mouth |
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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: 20110323 Termination date: 20110713 |