CN204295572U - Four-in-one turns to movable ratchet two-purpose wrench - Google Patents
Four-in-one turns to movable ratchet two-purpose wrench Download PDFInfo
- Publication number
- CN204295572U CN204295572U CN201420683028.5U CN201420683028U CN204295572U CN 204295572 U CN204295572 U CN 204295572U CN 201420683028 U CN201420683028 U CN 201420683028U CN 204295572 U CN204295572 U CN 204295572U
- Authority
- CN
- China
- Prior art keywords
- ratchet
- sour jujube
- jujube shell
- pair
- hole socket
- 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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Abstract
The utility model discloses four-in-one and turn to movable ratchet two-purpose wrench, comprise wrenching bar body, wrenching bar body two ends are equipped with opening fork, the opening portion of two opening forks is rotatablely hinged with a pair sour jujube shell respectively, also rotate hinged between described often pair of sour jujube shell, the through hole socket of socket ratchet ring is all offered in each sour jujube shell, ratchet is provided with in the sidewall of described through hole socket, ratchet and turning set are connected on the unidirectional clamping of ratchet that the ratchet ring outer circle wall in through hole socket is arranged, and the angle formed between often pair of sour jujube shell is not less than 30 degree.The utility model has operating space flexibly, and the securing member of sizes model loosens, tighten pullover being integrated in one, and it is convenient to change, and reduces quantity and the weight of spanner, reduces the heavy burdens to the staff in high-risk environment.
Description
Technical field
The utility model relates to a kind of spanner being used for loosening, tighten securing member, is specifically related to a kind of four-in-one and turns to movable ratchet two-purpose wrench.
Background technology
Traditional spanner is pine, the operating space tightly needed during firmware is large, malfunction, although the ratchet spanner under prior art is more flexible in switching than traditional spanner, but spanner handle and spanner pullover be straight being solidified as a whole, can not well according to practical operation space flexible transformation spanner handle and spanner pullover between angle, traditional spanner and ratchet spanner can only be loose, the securing member of one or two different size dimension tight, staff for specialty will be with full spanner, its quantity is many, and it is heavy, use and change inconvenience, special unfavorable for the staff in high-risk environment.
Utility model content
For the deficiencies in the prior art, the utility model provides a kind of four-in-one to turn to movable ratchet two-purpose wrench.
To achieve these goals, the utility model solves the technical scheme that its technical problem adopts and is:
Four-in-one turns to movable ratchet two-purpose wrench, comprise wrenching bar body, wrenching bar body two ends are equipped with opening fork, the opening portion of two opening forks is rotatablely hinged with a pair sour jujube shell respectively, also rotate hinged between described often pair of sour jujube shell, all offer the through hole socket of socket ratchet ring in each sour jujube shell, in the sidewall of described through hole socket, be provided with ratchet, ratchet and turning set are connected on the unidirectional clamping of ratchet that the ratchet ring outer circle wall in through hole socket is arranged, and the angle formed between often pair of sour jujube shell is not less than 30 degree.
Hinged place between often pair of sour jujube shell is provided with hinged cover, wherein, this is two to the hinged cover of the sour jujube shell in sour jujube shell, and Parallel Symmetric is arranged, spacing is provided with between the hinged cover of this two Parallel Symmetric, this spacing described is not less than this width to the hinged cover on another sour jujube shell in sour jujube shell, between the two fork strut ends that the often pair of sour jujube shell is pitched at opening by hinged cover and hinge.
Bottom on described through hole socket is provided with spacing ring limit, and the oral area sidewall of through hole socket offers annular groove, and described ratchet ring turning set is connected in through hole socket, and its side is by spacing ring limit axial limiting, and opposite side is connected in annular groove by jump ring and carries out axial limiting.
Described ratchet ring internal ring wall is provided with clamping teeth groove.
The two ends of described bearing pin offer threaded connection hole, and the counterbore that bearing pin is threaded connection hole, two fork strut ends are offered and screw are fixedly connected with.
The beneficial effects of the utility model: the utility model has operating space flexibly, and the securing member of sizes model loosens, tighten pullover being integrated in one, it is convenient to change, and reduces quantity and the weight of spanner, reduces the heavy burdens to the staff in high-risk environment.
Accompanying drawing explanation
Fig. 1 is STRUCTURE DECOMPOSITION schematic diagram of the present utility model;
Fig. 2 is structural representation of the present utility model.
Wherein, 1-wrenching bar body; 2-opening is pitched; 3-sour jujube shell; 4-ratchet ring; 5-through hole socket; 6-ratchet; 7-ratchet; The hinged cover of 8-; 9-spacing; 10-bearing pin; 11-pitches pole; 12-spacing ring limit; 13-jump ring; 14-screw; 15-threaded connection hole; 16-counterbore;
Detailed description of the invention
As shown in Figure 1, four-in-one turns to movable ratchet two-purpose wrench, comprise wrenching bar body 1, it is characterized in that, wrenching bar body 1 two ends are equipped with opening fork 2, the opening portion of two opening forks 2 is rotatablely hinged with a pair sour jujube shell 3 respectively, also rotate hinged between described often pair of sour jujube shell 3, the through hole socket 5 of socket ratchet ring 4 is all offered in each sour jujube shell 3 described, ratchet 6 is provided with in the sidewall of described through hole socket 5, ratchet 6 and turning set are connected on the unidirectional clamping of ratchet 7 that ratchet ring 4 outer circle wall in through hole socket 5 is arranged, the angle formed between described often pair of sour jujube shell 3 is not less than 30 degree.
Hinged place between described often pair of sour jujube shell 3 is provided with hinged cover 8, wherein, this is two to the hinged cover 8 of the sour jujube shell 3 in sour jujube shell 3, and Parallel Symmetric is arranged, spacing 9 is provided with between the hinged cover 8 of this two Parallel Symmetric, this spacing 9 described is not less than this width to the hinged cover 8 on another sour jujube shell 3 in sour jujube shell 3, and described often pair of sour jujube shell 3 is hinged between two fork pole 11 ends of opening fork 2 by hinged cover 8 and bearing pin 10, and the spatial accommodation of opening fork 2 it is enough holds sour jujube shell 3.
Bottom on described through hole socket 5 is provided with spacing ring limit 12, the oral area sidewall of through hole socket 5 offers annular groove, described ratchet ring 4 turning set is connected in through hole socket 5, and its side is by spacing ring limit 12 axial limiting, and opposite side is connected in annular groove by jump ring 13 and carries out axial limiting; Described ratchet ring 4 internal ring wall is provided with clamping teeth groove.
The two ends of described bearing pin 10 offer threaded connection hole, and bearing pin 10 is threaded connection hole 15, two and pitches the counterbore 16 offered of strut ends and screw 14 is fixedly connected with.
The often pair of sour jujube shell 3 rotates (can 360 degree rotate freely) around bearing pin 10 on opening fork 2, and the anglec of rotation between two sour jujube shells 3 of often pair freely can convert between 300 degree at 30 degree.
Claims (5)
1. four-in-one turns to movable ratchet two-purpose wrench, comprise wrenching bar body, it is characterized in that, wrenching bar body two ends are equipped with opening fork, the opening portion of two opening forks is rotatablely hinged with a pair sour jujube shell respectively, also rotate hinged between described often pair of sour jujube shell, the through hole socket of socket ratchet ring is all offered in each sour jujube shell, ratchet is provided with in the sidewall of described through hole socket, ratchet and turning set are connected on the unidirectional clamping of ratchet that the ratchet ring outer circle wall in through hole socket is arranged, and the angle formed between often pair of sour jujube shell is not less than 30 degree.
2. four-in-one according to claim 1 turns to movable ratchet two-purpose wrench, it is characterized in that, hinged place between often pair of sour jujube shell is provided with hinged cover, wherein, this is two to the hinged cover of the sour jujube shell in sour jujube shell, and Parallel Symmetric is arranged, and is provided with spacing between the hinged cover of this two Parallel Symmetric, this spacing described is not less than this width to the hinged cover on another sour jujube shell in sour jujube shell, between the two fork strut ends that the often pair of sour jujube shell is pitched at opening by hinged cover and hinge.
3. four-in-one according to claim 1 turns to movable ratchet two-purpose wrench, it is characterized in that, bottom on described through hole socket is provided with spacing ring limit, the oral area sidewall of through hole socket offers annular groove, described ratchet ring turning set is connected in through hole socket, its side is by spacing ring limit axial limiting, and opposite side is connected in annular groove by jump ring and carries out axial limiting.
4. four-in-one according to claim 1 turns to movable ratchet two-purpose wrench, it is characterized in that, described ratchet ring internal ring wall is provided with clamping teeth groove.
5. four-in-one according to claim 2 turns to movable ratchet two-purpose wrench, it is characterized in that, the two ends of described bearing pin offer threaded connection hole, and the counterbore that bearing pin is threaded connection hole, two fork strut ends are offered and screw are fixedly connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420683028.5U CN204295572U (en) | 2014-11-13 | 2014-11-13 | Four-in-one turns to movable ratchet two-purpose wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420683028.5U CN204295572U (en) | 2014-11-13 | 2014-11-13 | Four-in-one turns to movable ratchet two-purpose wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204295572U true CN204295572U (en) | 2015-04-29 |
Family
ID=53101150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420683028.5U Expired - Fee Related CN204295572U (en) | 2014-11-13 | 2014-11-13 | Four-in-one turns to movable ratchet two-purpose wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204295572U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI768675B (en) * | 2021-01-25 | 2022-06-21 | 陳怡富 | Rotary Wrench Device |
-
2014
- 2014-11-13 CN CN201420683028.5U patent/CN204295572U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI768675B (en) * | 2021-01-25 | 2022-06-21 | 陳怡富 | Rotary Wrench Device |
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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 |
Granted publication date: 20150429 Termination date: 20151113 |
|
| EXPY | Termination of patent right or utility model |