CN203930571U - A kind of adjustable control lever - Google Patents
A kind of adjustable control lever Download PDFInfo
- Publication number
- CN203930571U CN203930571U CN201420275467.2U CN201420275467U CN203930571U CN 203930571 U CN203930571 U CN 203930571U CN 201420275467 U CN201420275467 U CN 201420275467U CN 203930571 U CN203930571 U CN 203930571U
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- control lever
- operating head
- pipe
- adjustable control
- 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.)
- Withdrawn - After Issue
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- Mechanical Control Devices (AREA)
Abstract
The utility model discloses a kind of adjustable control lever, comprise columniform sleeve pipe, described sleeve pipe is hollow structure, described outside of sleeve wall is provided with buckle, sleeve pipe can be opened from buckle gap, on described outside of sleeve wall, be also provided with retractor device, the diameter of adjustable casing; 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, and 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; Advantage of the present utility model has: easy to operate, laborsaving, service efficiency greatly improves, and uses extensively; The diameter of sleeve pipe is adjustable, and the workpiece that can adapt to various sizes operates, and uses more extensive.
Description
Technical field
The utility model relates to lever lever apparatus field, particularly a kind of adjustable control lever.
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, for flexibly, efficiently, operation widely brings great inconvenience.
Utility model content
For solving the deficiencies in the prior art, the purpose of this utility model is to provide a kind of adjustable control lever, and it is extensive, convenient to use, high-effective and labour-saving.
In order to realize above-mentioned target, the utility model adopts following technical scheme:
An adjustable control lever, is characterized in that, comprises columniform sleeve pipe, described sleeve pipe is hollow structure, and described outside of sleeve wall is provided with buckle, sleeve pipe can be opened from buckle gap, on described outside of sleeve wall, be also provided with retractor device, the diameter of adjustable casing; 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, and 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.
An adjustable control lever, is characterized in that, described retractor device is more than 2, and is evenly distributed on the both sides of buckle.
An adjustable control lever, is characterized in that, described threaded hole number is 2.
An adjustable control lever, 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.
An adjustable control lever, is characterized in that, the width of described groove is 1-5mm.
An adjustable control lever, 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.
An adjustable control lever, 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.
An adjustable control lever, is characterized in that, the outside surface of described sleeve pipe, connecting link, operating head carries out electropolishing processing.
Usefulness of the present utility model is: 1. easy to operate, laborsaving, quick, service efficiency improves greatly, uses extensively; 2. the diameter of sleeve pipe is adjustable, and the workpiece that can adapt to various sizes operates, and uses more extensive; 3. cost is low, and extend serviceable life greatly.
Accompanying drawing explanation
Fig. 1 is adjustable control lever stereographic map of the present utility model;
Fig. 2 is adjustable control lever sleeve pipe stretching schematic diagram of the present utility model.
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; 7. retractor device, 8. buckle.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is done to concrete introduction.
The direction of adjustable control lever of the present utility model be take sleeve pipe one end as rear end, and operating head one end is front end.
In conjunction with Fig. 1, adjustable control lever of the present utility model, 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, in the time of need pulling parts for sleeve pipe 1 is inserted in, reinforce loosening, landing while preventing from operating, described sleeve pipe 1 lateral wall is provided with 2 buckles 8, sleeve pipe 1 can be opened from buckle gap, be convenient to the diameter of adjusting sleeve pipe 1, described 2 buckles 8 are same level line, this horizontal line and sleeve pipe 1 pipe shaft level, on described sleeve pipe 1 lateral wall, be also provided with 4 retractor devices 7, be evenly distributed on the both sides of buckle 8, one side has 2, 2 retractor devices 7 of every side are same level line, this horizontal line and sleeve pipe 1 pipe shaft level, the diameter of retractor device 7 adjustable casings, during use, open buckle 8, thereby open sleeve pipe 1, two sleeve pipes that separate 1 are outwards stretched, two sleeve pipes that separate 1 separate from the gap of retractor device 7, and then stretched, thereby regulated the diameter of sleeve pipe 1, 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 provided with 2 threaded holes 5 over against 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.
Adjustable control lever of the present utility model, except said structure, its difference is, on described sleeve pipe 1 lateral wall, is also provided with 2 retractor devices 7, is evenly distributed on the both sides of buckle 8, a side has 1; The diameter of described threaded hole 5 is 10mm, and the distance in described two threaded hole 5 centers of circle is 25mm, and 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.
Adjustable control lever of the present utility model, 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.
Adjustable control lever of the present utility model is mainly used in lever, during use, sleeve pipe 1 is carried out to the adjusting of diameter according to the size of wanted prizing device, then be 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, be widely used, be applicable to the workpiece of various sizes, efficiency improves greatly.
Adjustable control lever of the present utility model puts into production, and tries out, respond well, is applicable to using widely.
More than show and described ultimate principle of the present utility model, principal character and advantage.The technician of the industry should understand, and above-described embodiment does not limit the utility model in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection domain of the present utility model.
Claims (8)
1. an adjustable control lever, is characterized in that, comprises columniform sleeve pipe, described sleeve pipe is hollow structure, and described outside of sleeve wall is provided with buckle, sleeve pipe can be opened from buckle gap, on described outside of sleeve wall, be also provided with retractor device, the diameter of adjustable casing; 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, and 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. adjustable control lever according to claim 1, is characterized in that, described retractor device is more than 2, and is evenly distributed on the both sides of buckle.
3. adjustable control lever according to claim 1, is characterized in that, described threaded hole number is 2.
4. adjustable control lever 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.
5. adjustable control lever according to claim 1, is characterized in that, the width of described groove is 1-5mm.
6. adjustable control lever 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.
7. adjustable control lever according to claim 6, 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.
8. adjustable control lever 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 |
|---|---|---|---|
| CN201420275467.2U CN203930571U (en) | 2014-05-27 | 2014-05-27 | A kind of adjustable control lever |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420275467.2U CN203930571U (en) | 2014-05-27 | 2014-05-27 | A kind of adjustable control lever |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203930571U true CN203930571U (en) | 2014-11-05 |
Family
ID=51826353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420275467.2U Withdrawn - After Issue CN203930571U (en) | 2014-05-27 | 2014-05-27 | A kind of adjustable control lever |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203930571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104020816A (en) * | 2014-05-27 | 2014-09-03 | 苏州柏德纳科技有限公司 | Adjustable operation rod |
-
2014
- 2014-05-27 CN CN201420275467.2U patent/CN203930571U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104020816A (en) * | 2014-05-27 | 2014-09-03 | 苏州柏德纳科技有限公司 | Adjustable operation rod |
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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: 20141105 Termination date: 20150527 |
|
| EXPY | Termination of patent right or utility model | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141105 Effective date of abandoning: 20161019 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |