CN104020817A - Efficiently-used operation rod - Google Patents
Efficiently-used operation rod Download PDFInfo
- Publication number
- CN104020817A CN104020817A CN201410228171.XA CN201410228171A CN104020817A CN 104020817 A CN104020817 A CN 104020817A CN 201410228171 A CN201410228171 A CN 201410228171A CN 104020817 A CN104020817 A CN 104020817A
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- CN
- China
- Prior art keywords
- control lever
- sleeve pipe
- groove
- effective use
- operating head
- 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.)
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- Mechanical Control Devices (AREA)
Abstract
The invention discloses an efficiently-used operation rod, which comprises a cylindrical casing. The casing has a hollow structure; a connection rod is arranged at the outer side of one end of the casing; the free end of the connection rod is connected with an operation head; an operation hole tube is arranged on the operation head; the operation hole tube can enable the operation rod to pass through the operation head; the operation hole tube is parallel with the casing; the front end of the operation head is provided with a groove; the groove is connected with the operation hole tube and the front end of the operation head is uniformly divided into two halves; the surface where the groove is in is vertical to the casing; and two sides, right facing the groove surface, of the front end of the operation head are provided with thread holes for locking the groove. The efficiently-used operation rod has the advantages that the operation is convenient, labor-saving and quick, the use efficiency can be greatly improved, the use is wide, the cost is low, and the service life is greatly prolonged.
Description
Technical field
The present invention relates to the control lever in lever lever apparatus field, particularly a kind of effective use.
Background technology
existing a lot of mechanical hook-up need to utilize lever principle operation, pulling control lever, handle, or while bending some mechanical parts, conventionally utilize spanner, pliers to operate, operation effort,, also there is the risk that functional unit is damaged in consume manpower, brings great inconvenience for flexible, operation efficiently.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide a kind of control lever of effective use, easy to use, high-effective and labour-saving.
In order to realize above-mentioned target, the present invention adopts following technical scheme:
A kind of control lever of effective use, it is characterized in that, comprise columniform sleeve pipe, described sleeve pipe is hollow structure, outside, described sleeve pipe one end is provided with connecting link, and described connecting link free end is connected with operating head, and described operating head is provided with handle hole pipe, described handle hole Guan Kerang control lever is through operating head, and described handle hole pipe is parallel with sleeve pipe; Described operating head front end is provided with groove, described groove attended operation hole pipe, and operating head front end is divided into two halves, described groove place face is vertical with sleeve pipe; Described operating head front end both sides are right against groove surface and are provided with threaded hole, for locking groove.
A control lever for effective use, is characterized in that, described threaded hole number is 2.
A control lever for effective use, is characterized in that, the diameter of described threaded hole is 5-10mm, and the distance of described two threaded hole circles is 15-25mm.
A control lever for effective use, is characterized in that, the width of described groove is 1-5mm.
A control lever for effective use, is characterized in that, described internal surface of sleeve pipe is provided with 2 above annular protrusions, and is distributed in internal surface of sleeve pipe two ends.
A control lever for effective use, is characterized in that, the height of described annular protrusion is 0.5-1.5mm, and the width of described annular protrusion is 1.5-2.5mm.
A control lever for effective use, is characterized in that, the outside surface of described sleeve pipe, connecting link, operating head carries out electropolishing processing.
Usefulness of the present invention is: 1. easy to operate, laborsaving, quick, service efficiency improves greatly, uses extensively; 2. cost is low, and extend serviceable life greatly.
Brief description of the drawings
Fig. 1 is the control lever stereographic map of effective use of the present invention;
Fig. 2 is the control lever front view of effective use of the present invention;
Fig. 3 is the control lever vertical view of effective use of the present invention;
Fig. 4 is the control lever sleeve pipe sectional view of effective use of the present invention.
The implication of Reference numeral in figure:
1. sleeve pipe, 2. connecting link, 3. operating head, 4. handle hole pipe, 5. threaded hole, 6. annular protrusion.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is done to concrete introduction.
The direction of the control lever of effective use of the present invention is taking sleeve pipe one end as rear end, and operating head one end is front end.
In conjunction with Fig. 1-4, the control lever of effective use of the present invention, comprise columniform sleeve pipe 1, described sleeve pipe 1 is hollow structure, described internal surface of sleeve pipe is provided with the annular protrusion 6 of 2, and be distributed in sleeve pipe 1 inwall two ends, need pull parts for sleeve pipe 1 is inserted in time, reinforce loosening, landing while preventing from operating; Described sleeve pipe 1 outside, one end is provided with connecting link 2, and described connecting link 2 free ends are connected with operating head 3, and described operating head 3 is provided with handle hole pipe 4, and described handle hole pipe 4 can allow control lever pass operating head 3, and described handle hole pipe 4 is parallel with sleeve pipe 1; Described operating head 3 front ends are provided with groove, described groove attended operation hole pipe 4, and operating head 3 front ends are divided into two halves, described groove place face is vertical with sleeve pipe 1; Described operating head 3 front end both sides are just provided with 2 threaded holes 5 to groove surface, for locking groove, and clamp operation bar, loosening, landing while preventing from operating; The diameter of described threaded hole 5 is 8mm, and the distance in described two threaded hole 5 centers of circle is 20mm, and the width of described groove is 3mm, and the height of described annular protrusion 6 is 1mm, and the width of described annular protrusion 6 is 2mm; The outside surface of described sleeve pipe 1, connecting link 2, operating head 3 carries out electropolishing processing.
The control lever of effective use of the present invention, except said structure, its difference is, the diameter of described threaded hole 5 is 5mm, the distance in described two threaded hole 5 centers of circle is 15mm, the width of described groove is 1mm, and the height of described annular protrusion 6 is 0.5mm, and the width of described annular protrusion 6 is 1.5mm.
The control lever of effective use of the present invention, except said structure, its difference is, the diameter of described threaded hole 5 is 10mm, the distance in described two threaded hole 5 centers of circle is 25mm, the width of described groove is 5mm, and the height of described annular protrusion 6 is 1.5mm, and the width of described annular protrusion 6 is 2.5mm.
The control lever of effective use of the present invention is mainly used in lever, when use, sleeve pipe 1 is inserted on the bar that needs operation, again by control lever update hole pipe 4, locking screw pit 5, only needs to promote control lever, can be laborsaving, operate efficiently, easy to use, quick, efficiency improves greatly.
The control lever of effective use of the present invention puts into production, and tries out, respond well, is applicable to using widely.
More than show and described ultimate principle of the present invention, principal character and advantage.The technician of the industry should understand, and above-described embodiment does not limit the present invention in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection scope of the present invention.
Claims (7)
1. the control lever of an effective use, it is characterized in that, comprise columniform sleeve pipe, described sleeve pipe is hollow structure, outside, described sleeve pipe one end is provided with connecting link, and described connecting link free end is connected with operating head, and described operating head is provided with handle hole pipe, described handle hole Guan Kerang control lever is through operating head, and described handle hole pipe is parallel with sleeve pipe; Described operating head front end is provided with groove, described groove attended operation hole pipe, and operating head front end is divided into two halves, described groove place face is vertical with sleeve pipe; Described operating head front end both sides are right against groove surface and are provided with threaded hole, for locking groove.
2. the control lever of effective use according to claim 1, is characterized in that, described threaded hole number is 2.
3. the control lever of effective use according to claim 1, is characterized in that, the diameter of described threaded hole is 5-10mm, and the distance of described two threaded hole circles is 15-25mm.
4. the control lever of effective use according to claim 1, is characterized in that, the width of described groove is 1-5mm.
5. the control lever of effective use according to claim 1, is characterized in that, described internal surface of sleeve pipe is provided with 2 above annular protrusions, and is distributed in internal surface of sleeve pipe two ends.
6. the control lever of effective use according to claim 1, is characterized in that, the height of described annular protrusion is 0.5-1.5mm, and the width of described annular protrusion is 1.5-2.5mm.
7. the control lever of effective use according to claim 1, is characterized in that, the outside surface of described sleeve pipe, connecting link, operating head carries out electropolishing processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410228171.XA CN104020817A (en) | 2014-05-27 | 2014-05-27 | Efficiently-used operation rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410228171.XA CN104020817A (en) | 2014-05-27 | 2014-05-27 | Efficiently-used operation rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104020817A true CN104020817A (en) | 2014-09-03 |
Family
ID=51437620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410228171.XA Pending CN104020817A (en) | 2014-05-27 | 2014-05-27 | Efficiently-used operation rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104020817A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104236665A (en) * | 2014-09-05 | 2014-12-24 | 重庆中孚科技有限公司 | Non-contact type liquid level measuring system and method |
| CN105575688A (en) * | 2016-01-22 | 2016-05-11 | 国网浙江省电力公司金华供电公司 | Knife switch operating device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101310933A (en) * | 2007-05-25 | 2008-11-26 | 谢智庆 | Hand tool with earphone |
| KR20080109164A (en) * | 2007-06-12 | 2008-12-17 | (주)대영오앤이 | Structure for fixing flexible printed cable of hard disk drive |
| CN201739329U (en) * | 2010-05-31 | 2011-02-09 | 黄山高艺精密制造有限公司 | Lever type connector |
| CN102808819A (en) * | 2012-07-26 | 2012-12-05 | 苏州柏德纳科技有限公司 | Mechanical connecting installation plate with square boss |
| CN204102021U (en) * | 2014-05-27 | 2015-01-14 | 苏州柏德纳科技有限公司 | A kind of control lever of effective use |
-
2014
- 2014-05-27 CN CN201410228171.XA patent/CN104020817A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101310933A (en) * | 2007-05-25 | 2008-11-26 | 谢智庆 | Hand tool with earphone |
| KR20080109164A (en) * | 2007-06-12 | 2008-12-17 | (주)대영오앤이 | Structure for fixing flexible printed cable of hard disk drive |
| CN201739329U (en) * | 2010-05-31 | 2011-02-09 | 黄山高艺精密制造有限公司 | Lever type connector |
| CN102808819A (en) * | 2012-07-26 | 2012-12-05 | 苏州柏德纳科技有限公司 | Mechanical connecting installation plate with square boss |
| CN204102021U (en) * | 2014-05-27 | 2015-01-14 | 苏州柏德纳科技有限公司 | A kind of control lever of effective use |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104236665A (en) * | 2014-09-05 | 2014-12-24 | 重庆中孚科技有限公司 | Non-contact type liquid level measuring system and method |
| CN104236665B (en) * | 2014-09-05 | 2017-08-25 | 重庆理工大学 | Contact-free level measuring system and method |
| CN105575688A (en) * | 2016-01-22 | 2016-05-11 | 国网浙江省电力公司金华供电公司 | Knife switch operating device |
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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: 20140903 |