CN101985214A - Adjustable sliding spanner - Google Patents
Adjustable sliding spanner Download PDFInfo
- Publication number
- CN101985214A CN101985214A CN 201010225472 CN201010225472A CN101985214A CN 101985214 A CN101985214 A CN 101985214A CN 201010225472 CN201010225472 CN 201010225472 CN 201010225472 A CN201010225472 A CN 201010225472A CN 101985214 A CN101985214 A CN 101985214A
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- CN
- China
- Prior art keywords
- fixed
- jaw
- jaw board
- 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.)
- Pending
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention relates to an adjustable sliding spanner, which is provided with a fixed jaw board, a handle integrated with the fixed jaw board and a movable jaw board. The movable jaw board is arranged in a groove in the fixed jaw board. The handle is provided with a long slot. A sliding block is arranged in the long slot. The bottom of the sliding block is fixed in a leather slice. The leather slice is connected with a rack. The bottom part of the movable jaw board is provided with a thread. The thread is in threaded connection with a screw below the movable jaw board. The screw is arranged in the fixed jaw board. The screw is meshed with a transition guide wheel with a thread. The transition guide wheel is arranged on a shaft of a gear meshed with the rack. The adjustable sliding spanner has a simple structure, is easy to operate, can easily realize movement of the movable jaw board by pushing the sliding block up and down and also saves labor in the working process.
Description
Technical field:
The present invention 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 invention provides a kind of slip spanner of regulating.
The technical solution adopted for the present invention to solve the technical problems 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 present invention 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 invention.
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:
The present invention is further described below in conjunction with drawings and Examples.
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 8,3 bottoms are provided with screw thread 9 at the bottom of the described mobile jaw, 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 8 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 8 rotated again, make mobile jaw 3 travel forward, up to moving to the required operating position of user.When finishing, promote slide block 6 downwards, the same sequence of motion when work.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 invention, be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention 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), (3) bottom is provided with screw thread (9) at the bottom of the described mobile jaw, 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 (8) 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 |
|---|---|---|---|
| CN 201010225472 CN101985214A (en) | 2010-07-13 | 2010-07-13 | Adjustable sliding spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010225472 CN101985214A (en) | 2010-07-13 | 2010-07-13 | Adjustable sliding spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101985214A true CN101985214A (en) | 2011-03-16 |
Family
ID=43709639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010225472 Pending CN101985214A (en) | 2010-07-13 | 2010-07-13 | Adjustable sliding spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101985214A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447995A (en) * | 2012-05-31 | 2013-12-18 | 上海昆杰五金工具有限公司 | Quick-operation adjustable spanner |
| CN104191398A (en) * | 2014-08-20 | 2014-12-10 | 张家港市天华五金工具有限公司 | Spanner |
| CN108858003A (en) * | 2018-08-14 | 2018-11-23 | 安徽信息工程学院 | Spanner |
| CN112654460A (en) * | 2018-07-17 | 2021-04-13 | 史丹利百得Mea有限公司 | Adjustable wrench including releasable worm gear |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3368432A (en) * | 1967-05-22 | 1968-02-13 | Western Tool Co | Sliding side jaw wrench having a perforated drive belt |
| US3901107A (en) * | 1974-04-10 | 1975-08-26 | Brickley A H | Tape drive actuated open end adjustable wrench |
| CN2139873Y (en) * | 1992-09-30 | 1993-08-11 | 中国北方工业公司 | Movable spanner with adjustable element and adjusting open with transmission belt |
| CN2165963Y (en) * | 1993-08-21 | 1994-05-25 | 熊晓平 | Multi-function handle quick-adjusting monkey-spanner |
| CN201769132U (en) * | 2010-07-13 | 2011-03-23 | 吴江市屯村颜料厂 | Adjustable sliding wrench |
-
2010
- 2010-07-13 CN CN 201010225472 patent/CN101985214A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3368432A (en) * | 1967-05-22 | 1968-02-13 | Western Tool Co | Sliding side jaw wrench having a perforated drive belt |
| US3901107A (en) * | 1974-04-10 | 1975-08-26 | Brickley A H | Tape drive actuated open end adjustable wrench |
| CN2139873Y (en) * | 1992-09-30 | 1993-08-11 | 中国北方工业公司 | Movable spanner with adjustable element and adjusting open with transmission belt |
| CN2165963Y (en) * | 1993-08-21 | 1994-05-25 | 熊晓平 | Multi-function handle quick-adjusting monkey-spanner |
| CN201769132U (en) * | 2010-07-13 | 2011-03-23 | 吴江市屯村颜料厂 | Adjustable sliding wrench |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447995A (en) * | 2012-05-31 | 2013-12-18 | 上海昆杰五金工具有限公司 | Quick-operation adjustable spanner |
| CN104191398A (en) * | 2014-08-20 | 2014-12-10 | 张家港市天华五金工具有限公司 | Spanner |
| CN112654460A (en) * | 2018-07-17 | 2021-04-13 | 史丹利百得Mea有限公司 | Adjustable wrench including releasable worm gear |
| CN108858003A (en) * | 2018-08-14 | 2018-11-23 | 安徽信息工程学院 | Spanner |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110316 |