CN207206276U - A kind of reversing ratchet wrench - Google Patents
A kind of reversing ratchet wrench Download PDFInfo
- Publication number
- CN207206276U CN207206276U CN201721067355.8U CN201721067355U CN207206276U CN 207206276 U CN207206276 U CN 207206276U CN 201721067355 U CN201721067355 U CN 201721067355U CN 207206276 U CN207206276 U CN 207206276U
- Authority
- CN
- China
- Prior art keywords
- voussoir
- ratchet
- arrangement bar
- ring
- gear
- 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
Links
Abstract
The utility model belongs to hardware ＆ tools technical field, discloses a kind of reversing ratchet wrench, and it includes driving end, handle and ratchet ring；The driving end is provided with the containing tank for laying ratchet ring；The inner ring of the ratchet ring is provided with the bolt pullover of set connecting bolt；The outer ring of the ratchet ring is provided with gear；The side of the containing tank is provided with a crescent；Two symmetrical columns are provided with the crescent；The voussoir of rotation connection is respectively equipped with the column；The Spring Card of elastic connection is respectively equipped with the voussoir, allows voussoir to be meshed with gear；A V-arrangement bar connected by axis of rotation is provided between the voussoir；The centre of the V-arrangement bar is provided with briquetting；The upper and lower ends of the briquetting are respectively equipped with button.The utility model is simple in construction, by pressing button free switching, without picking up upset again, can solve in dismounting and effectively the ratchet spanner presence of prior art when fastening bolt in-convenience in use technical problem.
Description
Technical field
The utility model belongs to hardware ＆ tools technical field, and in particular to a kind of reversing ratchet wrench.
Background technology
Ratchet spanner is a kind of spanner with unidirectional rotation function, can spanner pullover be enclosed on bolt without departing from
In the case of bolt is tightened or unloaded, have the advantages that operating efficiency is fast, working space is narrow and small.
The ratchet spanner of prior art includes wrench body, and body is provided with the ratchet ring of rotation connection, ratchet ring it is interior
Circle is provided with bolt pullover, and outer ring is provided with gear, and wrench body is provided with voussoir corresponding with gear, and voussoir is oblique by Spring Card
Gear is adjacent to, gear can only one-directional rotation.This ratchet spanner is although simple in construction, but in use, it is impossible to carry out
, it is necessary to which spanner is picked up, upset rear enclosure carries out operation again on bolt, uses inconvenience for commutation.
Utility model content
The purpose of this utility model be solve prior art ratchet spanner exist in-convenience in use technical problem, there is provided
A kind of reversing ratchet wrench, to solve the deficiencies in the prior art.
To achieve these goals, a kind of reversing ratchet wrench of the utility model, it includes driving end, handle and ratchet
Ring；The driving end and handle are integrally connected；The driving end is provided with the containing tank for laying ratchet ring；The ratchet ring it is interior
Circle is provided with the bolt pullover of set connecting bolt；The outer ring of the ratchet ring is provided with gear；The side of the containing tank is provided with one month
Alveolus；Two symmetrical columns are provided with the crescent；The voussoir of rotation connection is respectively equipped with the column；It is described
The Spring Card of elastic connection is respectively equipped with voussoir, allows voussoir to be meshed with gear；One is provided between the voussoir by turning
The V-arrangement bar of axle rotation connection；The both sides of the V-arrangement bar are affixed with voussoir；The centre of the V-arrangement bar is provided with briquetting；The briquetting
Both sides and the contact surface of V-arrangement bar are inclined-plane in the same direction, and the upper and lower ends of the briquetting are respectively equipped with button.
Further, the centre of the V-arrangement bar is provided with one group of backing pin.
Further, the V-arrangement bar is moved by pushing a button to clawback up and down, and a voussoir and tooth will be driven every time by stirring
Wheel separation, and another voussoir loses the resistance of V-arrangement bar, is engaged under the elastic force of Spring Card with gear.
The utility model is simple in construction, can be by pressing button free switching, no when dismounting and fastening bolt
With upset is picked up again, effectively solve prior art ratchet spanner exist in-convenience in use technical problem.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model briquette structure schematic diagram.
1, driving end 2, containing tank 3, gear 4, ratchet ring 5, crescent 6, voussoir 7, V-arrangement bar in figure
8th, column 9, Spring Card 10, backing pin 11, briquetting 12, rotating shaft 13, handle 14, button.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
According to Fig. 1 and Fig. 2, a kind of reversing ratchet wrench of the utility model, it includes driving end 1, handle 13 and ratchet ring
4；The driving end 1 and handle 13 are integrally connected；The driving end 1 is provided with the containing tank 2 for laying ratchet ring 4；The ratchet
The inner ring of ring 4 is provided with the bolt pullover of set connecting bolt；The outer ring of the ratchet ring is provided with gear 3；The side of the containing tank 2 is set
There is a crescent 5；Two symmetrical columns 8 are provided with the crescent；Rotation connection is respectively equipped with the column
Voussoir 6；The Spring Card 9 of elastic connection is respectively equipped with the voussoir, allows voussoir to be meshed with gear 3；Between the voussoir 6
Provided with a V-arrangement bar 7 being rotatablely connected by rotating shaft 12；The both sides of the V-arrangement bar 7 are affixed with voussoir 6；In the V-arrangement bar
Between be provided with briquetting 11；The contact surface of the both sides of briquetting 11 and V-arrangement bar is inclined-plane in the same direction, and the upper and lower ends of the briquetting are distinguished
Provided with button 14.
The centre of the V-arrangement bar 7 is provided with one group of backing pin 10, and it is excessive can to prevent that V-arrangement bar from stirring angle.
The V-arrangement bar 7 is fiddled with by pressing button 14 up and down, and a voussoir and gear point will be driven every time by stirring
From, and another voussoir loses the resistance of V-arrangement bar, is engaged under the elastic force of Spring Card with gear, realizes the commutation of ratchet ring.
The both ends of the handle are equipped with driving end, the bolt sleeve head in the ratchet ring of both ends small one and large one.
The utility model is simple in construction, can be by pressing button free switching, no when dismounting and fastening bolt
With upset is picked up again, effectively solve prior art ratchet spanner exist in-convenience in use technical problem.
Claims (4)
1. a kind of reversing ratchet wrench, it includes driving end, handle and ratchet ring；The driving end and handle are integrally connected；Institute
State driving end and be provided with the containing tank for laying ratchet ring；The inner ring of the ratchet ring is provided with the bolt pullover of set connecting bolt；It is described
The outer ring of ratchet ring is provided with gear；Characterized in that, the side of the containing tank is provided with a crescent；Set in the crescent
There are two symmetrical columns；The voussoir of rotation connection is respectively equipped with the column；Elasticity is respectively equipped with the voussoir
The Spring Card of connection, allows voussoir to be meshed with gear；A V-arrangement bar connected by axis of rotation is provided between the voussoir；
The both sides of the V-arrangement bar are affixed with voussoir；The centre of the V-arrangement bar is provided with briquetting；The briquetting both sides and the contact surface of V-arrangement bar
For inclined-plane in the same direction, the upper and lower ends of the briquetting are respectively equipped with button.
A kind of 2. reversing ratchet wrench according to claim 1, it is characterised in that：The centre of the V-arrangement bar is provided with one group
Backing pin.
A kind of 3. reversing ratchet wrench according to claim 1, it is characterised in that：The V-arrangement bar by pressing up and down
Button fiddles with, and stirring will drive a voussoir to be separated with gear every time, and another voussoir loses the resistance of V-arrangement bar, in bullet
Engaged under the elastic force of spring card with gear.
A kind of 4. reversing ratchet wrench according to claim 1, it is characterised in that：The both ends of the handle are equipped with spanner
Head, bolt sleeve head in the ratchet ring of both ends small one and large one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721067355.8U CN207206276U (en) | 2017-08-24 | 2017-08-24 | A kind of reversing ratchet wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721067355.8U CN207206276U (en) | 2017-08-24 | 2017-08-24 | A kind of reversing ratchet wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207206276U true CN207206276U (en) | 2018-04-10 |
Family
ID=61816426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721067355.8U Expired - Fee Related CN207206276U (en) | 2017-08-24 | 2017-08-24 | A kind of reversing ratchet wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207206276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111173365A (en) * | 2018-11-13 | 2020-05-19 | 派阁国际(香港)有限公司 | Handle |
-
2017
- 2017-08-24 CN CN201721067355.8U patent/CN207206276U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111173365A (en) * | 2018-11-13 | 2020-05-19 | 派阁国际(香港)有限公司 | Handle |
| CN111173365B (en) * | 2018-11-13 | 2021-08-06 | 派阁国际(香港)有限公司 | Handle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20200824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |