CN104626020B - A kind of spanner of adjustable openings size - Google Patents
A kind of spanner of adjustable openings size Download PDFInfo
- Publication number
- CN104626020B CN104626020B CN201410847022.1A CN201410847022A CN104626020B CN 104626020 B CN104626020 B CN 104626020B CN 201410847022 A CN201410847022 A CN 201410847022A CN 104626020 B CN104626020 B CN 104626020B
- Authority
- CN
- China
- Prior art keywords
- hole
- spanner
- baffle plate
- steel cable
- handle portion
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 25
- 239000010959 steel Substances 0.000 claims abstract description 25
- 238000000034 method Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/44—Spanners; Wrenches of the chuck type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention discloses the spanner of a kind of adjustable openings size, relate to a kind of spanner, including handle portion, be provided with head in one end of described handle portion, described head includes an annulus, and the medial wall circumference at described annulus is evenly arranged with six the first through holes, it is provided with cylinder in described first through hole, one end of described cylinder is provided with baffle plate, is symmetrically arranged with the second through hole at the two ends of described baffle plate, is provided through a steel cable in described second through hole on six pieces of described baffle plates. Compared with prior art, the present invention can regulate openings of sizes according to actual needs, meets the needs of production and processing, rational in infrastructure, easy to operate, substantially increases work efficiency, it is possible to industrialized production.
Description
Technical field
The present invention relates to a kind of spanner, particularly relate to the spanner of a kind of adjustable openings size.
Background technology
At present, the conventional instrument such as adjustable wrench and Open jaw type wrench when nutting. Being most commonly that screw type movable spanner, screw type movable spanner adopts adjustable diameter and screw adjusting openings of sizes, it is possible to change openings of sizes continuously, but governing speed is very slow, and need through repeatedly regulating; Conventional Open jaw type wrench cannot regulate again opening, especially in use, usually has different size of nut, it is necessary to the spanner of corresponding size could regulate, and use procedure is loaded down with trivial details, affects work efficiency. The problems referred to above, it would be highly desirable to solve.
Summary of the invention
The present invention is directed to deficiency of the prior art, it is provided that the spanner of a kind of adjustable openings size.
In order to solve above-mentioned technical problem, the present invention is addressed by following technical proposals: the spanner of a kind of adjustable openings size, including handle portion, one end of described handle portion is provided with head, described head includes an annulus, medial wall circumference at described annulus is evenly arranged with six the first through holes, it is provided with cylinder in described first through hole, one end of described cylinder is provided with baffle plate, it is symmetrically arranged with the second through hole at the two ends of described baffle plate, in described second through hole on six pieces of described baffle plates, is provided through a steel cable; Being provided with third through-hole in described handle portion, described steel cable runs through described third through-hole.
In order to obtain superior technique effect, further technological improvement also includes, the other end of described handle portion is provided with fourth hole, it is provided with column spinner in described fourth hole, described column spinner is wrapped described steel cable, the end face of described column spinner is provided with groove, in described groove, is provided with telescopic handle. So arrange, conveniently rotate steel cable, after steel cable tightens up and puts in place, handle is stuck in groove, plays the effect of locking.
In order to obtain superior technique effect, further technological improvement also includes, and the two ends of described baffle plate are provided with breach. So arrange, when six pieces of baffle plates draw in, can avoid interfering between baffle plate phenomenon by breach.
In order to obtain superior technique effect, further technological improvement also includes, and the bottom of described first through hole is provided with magnet piece, is also equipped with magnet piece at the top of described cylinder. So arrange, after having rotated bolt, steel cable enter naturalness, by the attraction between magnet piece so that baffle plate is fixed in annulus, it is prevented that baffle plate loosen or drop.
In order to obtain superior technique effect, further technological improvement also includes, and the described cylinder both sides on described baffle plate are at least wound with a circle steel cable.So arrange so that baffle plate both sides stress balance, in order to baffle plate draws in.
Principles of the invention is: the six pieces of described baffle plates arranged in Wrench head define an opening, when needs swivel bolt, the opening sleeve that six pieces of baffle plates surround is connected on nut, the handle of rotatable handle portion rear end, make to be wrapped in steel cable on column spinner to tighten up, drive the steel cable on six pieces of baffle plates to tighten up simultaneously, and then six pieces of baffle plates are drawn over to one's side to center, opening is just stuck on nut, can rotate by bolt, such spanner can regulate openings of sizes according to actual needs, meet the needs of production and processing, easy to operate, substantially increase work efficiency.
The invention has the beneficial effects as follows: the six pieces of described baffle plates arranged in Wrench head define an opening, when needs swivel bolt, the opening sleeve that six pieces of baffle plates surround is connected on nut, the handle of rotatable handle portion rear end, make to be wrapped in steel cable on column spinner to tighten up, drive the steel cable on six pieces of baffle plates to tighten up simultaneously, and then six pieces of baffle plates are drawn over to one's side to center, opening is just stuck on nut, can rotate by bolt, such spanner can regulate openings of sizes according to actual needs, meet the needs of production and processing, rational in infrastructure, easy to operate, substantially increase work efficiency, can industrialized production.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of the baffle plate of the present invention.
Fig. 3 is the structural representation of the column spinner of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail.
Referring to shown in Fig. 1 to Fig. 3, a kind of specific embodiment of the spanner of the present invention a kind of adjustable openings size. A kind of spanner of adjustable openings size, including handle portion 1, one end of described handle portion 1 is provided with head 2, described head 2 includes an annulus 20, medial wall circumference at described annulus 20 is evenly arranged with six the first through holes 21, is provided with cylinder 31 in described first through hole 21, and one end of described cylinder 31 is provided with baffle plate 3, it is symmetrically arranged with the second through hole 30 at the two ends of described baffle plate 3, in described second through hole 30 on six pieces of described baffle plates 3, is provided through a steel cable 4; Being provided with third through-hole 10 in described handle portion 1, described steel cable 4 runs through described third through-hole 10.
In technique scheme, the other end of described handle portion 1 is provided with fourth hole 11, it is provided with column spinner 5 in described fourth hole 11, described column spinner 5 is wound with described steel cable 4, the end face of described column spinner 5 is provided with four grooves 50, in described groove 50, is provided with telescopic handle 51. So convenient rotation steel cable 4, after steel cable 4 tightens up and puts in place, is stuck in handle 51 in groove 50, plays the effect of locking.
In technique scheme, the two ends of described baffle plate 3 are provided with breach 32. So when six pieces of baffle plates 3 draw in, can avoid interfering phenomenon between baffle plate 3 by breach 32.
In technique scheme, the bottom of described first through hole 21 is provided with magnet piece 6, is also equipped with magnet piece 6 at the top of described cylinder 31. So after having rotated bolt, steel cable 4 enters naturalness, by the attraction between magnet piece 6 so that baffle plate 3 is fixed in annulus 20, it is prevented that baffle plate 3 loosen or drop.
In technique scheme, described cylinder 31 both sides on described baffle plate 3 are at least wound with a circle steel cable 4.So make baffle plate 3 both sides stress balance, in order to baffle plate draws in.
Principles of the invention is: the six pieces of described baffle plates 3 arranged in Wrench head 2 define an opening, when needs swivel bolt, the opening sleeve that six pieces of baffle plates 3 surround is connected on nut, the handle 51 of rotatable handle portion 1 rear end, make to be wrapped in steel cable 4 on column spinner 5 to tighten up, drive the steel cable 4 on six pieces of baffle plates 3 to tighten up simultaneously, and then six pieces of baffle plates 3 are drawn over to one's side to center, opening is just stuck on nut, can rotate by bolt, such spanner can regulate openings of sizes according to actual needs, meet the needs of production and processing, easy to operate, substantially increase work efficiency.
Listed above is only specific embodiments of the invention, it is clear that the invention is not restricted to above embodiments. All deformation that those of ordinary skill in the art can directly derive from present disclosure or associate, all should belong to protection scope of the present invention.
Claims (5)
1. the spanner of an adjustable openings size, including handle portion (1), one end of described handle portion (1) is provided with head (2), it is characterized in that, described head (2) includes an annulus (20), medial wall circumference at described annulus (20) is evenly arranged with six the first through holes (21), it is provided with cylinder (31) in described first through hole (21), one end of described cylinder (31) is provided with baffle plate (3), it is symmetrically arranged with the second through hole (30) at the two ends of described baffle plate (3), it is provided through a steel cable (4) in described second through hole (30) on six pieces of described baffle plates (3), being provided with third through-hole (10) in described handle portion (1), described steel cable (4) runs through described third through-hole (10).
2. the spanner of a kind of adjustable openings size according to claim 1, it is characterized in that, the other end of described handle portion (1) is provided with fourth hole (11), column spinner (5) it is provided with in described fourth hole (11), described column spinner (5) is wound with described steel cable (4), the end face of described column spinner (5) is provided with groove (50), in described groove (50), is provided with telescopic handle (51).
3. the spanner of a kind of adjustable openings size according to claim 1, it is characterised in that the two ends of described baffle plate (3) are provided with breach (32).
4. the spanner of a kind of adjustable openings size according to claim 1, it is characterised in that the bottom of described first through hole (21) is provided with magnet piece (6), is also equipped with magnet piece (6) at the top of described cylinder (31).
5. the spanner of a kind of adjustable openings size according to claim 1, it is characterised in that described cylinder (31) both sides on described baffle plate (3) are at least wound with a circle steel cable (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410847022.1A CN104626020B (en) | 2014-12-31 | 2014-12-31 | A kind of spanner of adjustable openings size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410847022.1A CN104626020B (en) | 2014-12-31 | 2014-12-31 | A kind of spanner of adjustable openings size |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104626020A CN104626020A (en) | 2015-05-20 |
| CN104626020B true CN104626020B (en) | 2016-06-15 |
Family
ID=53205492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410847022.1A Expired - Fee Related CN104626020B (en) | 2014-12-31 | 2014-12-31 | A kind of spanner of adjustable openings size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104626020B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107511784A (en) * | 2016-06-16 | 2017-12-26 | 中冶宝钢技术服务有限公司 | A kind of adjustable-angle special spanner for small space |
| CN108858003B (en) * | 2018-08-14 | 2020-06-02 | 安徽信息工程学院 | Spanner |
| CN109318162A (en) * | 2018-11-16 | 2019-02-12 | 国家电网有限公司 | A kind of novel monkey wrench |
| CN111645012B (en) * | 2020-05-11 | 2021-08-31 | 摩登汽车(盐城)有限公司 | Sleeve for disassembling and assembling fastener |
| CN112060011B (en) * | 2020-09-30 | 2021-12-14 | 海南电网有限责任公司电力科学研究院 | Narrow position gas meter installation and extracting tool |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4809570A (en) * | 1987-10-21 | 1989-03-07 | Jeng Jiin N | Adjustable box wrench |
| CN201009190Y (en) * | 2006-05-31 | 2008-01-23 | 西北工业大学 | Spanner with adjustable wrench jaw |
| CN201931391U (en) * | 2011-01-29 | 2011-08-17 | 李思阳 | Self-consistency fastening wrench |
| CN103447994A (en) * | 2013-09-04 | 2013-12-18 | 中国神华能源股份有限公司 | Movable spanner |
| CN103639953A (en) * | 2013-11-30 | 2014-03-19 | 浙江明磊工具实业有限公司 | Adjustable pull rope wrench |
-
2014
- 2014-12-31 CN CN201410847022.1A patent/CN104626020B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4809570A (en) * | 1987-10-21 | 1989-03-07 | Jeng Jiin N | Adjustable box wrench |
| CN201009190Y (en) * | 2006-05-31 | 2008-01-23 | 西北工业大学 | Spanner with adjustable wrench jaw |
| CN201931391U (en) * | 2011-01-29 | 2011-08-17 | 李思阳 | Self-consistency fastening wrench |
| CN103447994A (en) * | 2013-09-04 | 2013-12-18 | 中国神华能源股份有限公司 | Movable spanner |
| CN103639953A (en) * | 2013-11-30 | 2014-03-19 | 浙江明磊工具实业有限公司 | Adjustable pull rope wrench |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104626020A (en) | 2015-05-20 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| CB02 | Change of applicant information |
Address after: 315016 Zhejiang Province, Ningbo city Haishu District cypress Road No. 89 Applicant after: Ningbo University of Technology Address before: 315336 Ningbo Bay, Hangzhou, Binhai New Area, No. two, Hangzhou Road, the Gulf of Zhejiang Automobile Institute Applicant before: Ningbo University of Technology |
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Effective date of registration: 20210312 Address after: 518109 708, Huiyi building, 9 Zhongxin Road, Taoyuan community, Dalang street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Hongyue Information Technology Co.,Ltd. Address before: 315016 Zhejiang Province, Ningbo city Haishu District cypress Road No. 89 Patentee before: Ningbo University of Technology |
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Effective date of registration: 20211020 Address after: 402760 No.92 Donglin Avenue, Biquan street, Bishan District, Chongqing Patentee after: Chongqing high tech Industry Research Institute Co.,Ltd. Address before: 518109 708, Huiyi building, 9 Zhongxin Road, Taoyuan community, Dalang street, Longhua District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Hongyue Information Technology Co.,Ltd. |
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Effective date of registration: 20220107 Address after: 402760 plant 2, No. 14, Yinshan Road, Biquan street, Bishan District, Chongqing Patentee after: Chongqing xinjiecheng Precision Machinery Manufacturing Co.,Ltd. Address before: 402760 No.92 Donglin Avenue, Biquan street, Bishan District, Chongqing Patentee before: Chongqing high tech Industry Research Institute Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 |
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| CF01 | Termination of patent right due to non-payment of annual fee |