CN205401358U - Rocking arm draws round pin - Google Patents
Rocking arm draws round pin Download PDFInfo
- Publication number
- CN205401358U CN205401358U CN201620149461.XU CN201620149461U CN205401358U CN 205401358 U CN205401358 U CN 205401358U CN 201620149461 U CN201620149461 U CN 201620149461U CN 205401358 U CN205401358 U CN 205401358U
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- CN
- China
- Prior art keywords
- handle
- round pin
- draw
- pressing handle
- spring
- 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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Abstract
The utility model discloses a rocking arm draws round pin, including the outer tube, press the handle, a first sprin, a bearing, the minor axis, draw the round pin axle, second spring and closing cap, it installs in vertical outer tube to press the handle, first spring housing just is located on pressing the handle to be pressed between handle and the vertical portion of outer tube, draw the round pin axle to install in horizontal of outer tube, the second spring housing is drawing the round pin epaxial and be located and draw round pin axle and outer tube between horizontal, the bearing through the minor axis install in draw the round pin epaxial and with press handle contact, the closing cap is installed in the vertical portion top of outer tube, it stretches out from the hole of closing cap to press the handle, the tip of pressing the handle is equipped with the inclined plane, draw the epaxial notch that is equipped with of round pin, be equipped with the mounting hole of minor axis with the notch vertical direction, the utility model has the advantages of it is following: simple structure, easy manufacturing, the cost is lower, and the outward appearance is succinctly generous, and it is convenient to adjust.
Description
Technical field
This utility model relates to a kind of pivoted arm and draws pin.
Background technology
The general pin assembly that draws at present, the externally applied direction regulating active force is parallel with the moving direction drawing bearing pin, and be arranged at component inside and regulate force direction with to draw bearing pin moving direction inconsistent, structure is complex, and manufacturing cost is higher.
Utility model content
The purpose of this utility model, is in that to overcome above-mentioned limitation, thus providing a kind of simple in construction, it is easy to processing and manufacturing, less costly, tailored appearance is generous, and pivoted arm easy to adjust draws pin.
The purpose of this utility model is achieved through the following technical solutions: a kind of pivoted arm draws pin, including trocar sheath, pressing hands handle, first spring, bearing, short axle, draw bearing pin, second spring and capping, pressing handle is installed in trocar sheath longitudinal part, first spring housing is on pressing handle and between pressing handle and trocar sheath longitudinal part, bearing pin is drawn to be installed in trocar sheath transverse part, second spring housing is drawing on bearing pin and is drawing between bearing pin and trocar sheath transverse part, bearing be installed on by short axle draw on bearing pin and with pressing handle contact, capping is installed on trocar sheath longitudinal part top, pressing handle stretches out from the hole of capping, the end of pressing handle is provided with inclined-plane, bearing pin is drawn to be provided with notch, with the installing hole that notch vertical direction is provided with short axle.
Preferably, pressing middle handle is provided with boss to block the first spring.
Preferably, it is provided with longitudinal groove in the transverse part of trocar sheath.
In sum, this utility model has the advantage that simple in construction, it is easy to processing and manufacturing, less costly, and tailored appearance is generous, easy to adjust.
Accompanying drawing explanation
Fig. 1 is partial sectional view of the present utility model；
Fig. 2 is the partial sectional view that this utility model draws bearing pin；
Number in the figure: 1-trocar sheath, 2-pressing handle, 3-the first spring, 4-bearing, the short axle of 5-, 6-draw bearing pin, 7-the second spring, 8-capping, 9-inclined-plane, 10-boss, 11-notch, 12-installing hole.
Detailed description of the invention
In order to deepen understanding of the present utility model, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, and this embodiment is only used for explaining this utility model, is not intended that the restriction to this utility model protection domain.
nullSuch as Fig. 1、A kind of pivoted arm shown in 2 draws pin，Including trocar sheath 1、Pressing handle 2、First spring 3、Bearing 4、Short axle 5、Draw bearing pin 6、Second spring 7 and capping 8，Pressing handle 2 is installed in trocar sheath 1 longitudinal part，First spring 3 is enclosed within pressing handle 2 and between pressing handle 2 and trocar sheath 1 longitudinal part，Bearing pin 6 is drawn to be installed in trocar sheath 1 transverse part，Second spring 7 is enclosed within and draws on bearing pin 6 and drawing between bearing pin 6 and trocar sheath 1 transverse part，Bearing 4 is installed on by short axle 5 and draws on bearing pin 6 and contact with pressing handle 2，Capping 8 is installed on trocar sheath 1 longitudinal part top，Pressing handle 2 stretches out from the hole of capping 8，The end of pressing handle 2 is provided with inclined-plane 9，Bearing pin 6 is drawn to be provided with notch 11 to dodge pressing inclined-plane, handle 2 front end 9，With the installing hole 12 that notch 11 vertical direction is provided with short axle 5，It is provided with boss 10 to block the first spring 3 in the middle part of pressing handle 2，Being provided with longitudinal groove in the transverse part of trocar sheath 1 makes pressing handle 2 front end can extend into.
During use, the top of lower pressure pressing handle 2, pressing handle 2 moves down, and inclined-plane, lower section 9 extrudes bearing 4 makes it to a side shifting, draws bearing pin 6 to move together along the inner chamber of trocar sheath 1 thus driving；Unclamp pressing handle 2, under the elastic force effect of the first spring 3 and the second spring 7, press handle 2 and draw bearing pin 6 to set back, so that drawing bearing pin indentation, stretching out, reach by vertically moving, it is achieved draw the effect of bearing pin transverse shifting, coordinate regulating orifice plate, regulatory function can be realized.
Claims (3)
- null1. a pivoted arm draws pin，It is characterized in that: include trocar sheath (1)、Pressing handle (2)、First spring (3)、Bearing (4)、Short axle (5)、Draw bearing pin (6)、Second spring (7) and capping (8)，Described pressing handle (2) is installed in trocar sheath (1) longitudinal part，First spring (3) is enclosed within pressing handle (2) and above and is positioned between pressing handle (2) and trocar sheath (1) longitudinal part，Described bearing pin (6) is drawn to be installed in trocar sheath (1) transverse part，Second spring (7) is enclosed within to draw bearing pin (6) upper and be positioned at and draws between bearing pin (6) and trocar sheath (1) transverse part，Described bearing (4) is installed on by short axle (5) and draws bearing pin (6) upper and contact with pressing handle (2)，Capping (8) is installed on trocar sheath (1) longitudinal part top，Pressing handle (2) is stretched out from the hole of capping (8)，The end of described pressing handle (2) is provided with inclined-plane (9)，Described bearing pin (6) is drawn to be provided with notch (11)，With the installing hole (12) that notch (11) vertical direction is provided with short axle (5).
- 2. a kind of pivoted arm according to claim 1 draws pin, it is characterised in that: described pressing handle (2) middle part is provided with boss (10) to block the first spring (3).
- 3. a kind of pivoted arm according to claim 1 draws pin, it is characterised in that: it is provided with longitudinal groove in the transverse part of described trocar sheath (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620149461.XU CN205401358U (en) | 2016-02-29 | 2016-02-29 | Rocking arm draws round pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620149461.XU CN205401358U (en) | 2016-02-29 | 2016-02-29 | Rocking arm draws round pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205401358U true CN205401358U (en) | 2016-07-27 |
Family
ID=56424559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620149461.XU Active CN205401358U (en) | 2016-02-29 | 2016-02-29 | Rocking arm draws round pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205401358U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105545907A (en) * | 2016-02-29 | 2016-05-04 | 南通铁人运动用品有限公司 | Tumbler pull pin |
| CN108327859A (en) * | 2018-02-28 | 2018-07-27 | 北京臻迪科技股份有限公司 | A kind of detacher, connection structure and unmanned boat |
-
2016
- 2016-02-29 CN CN201620149461.XU patent/CN205401358U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105545907A (en) * | 2016-02-29 | 2016-05-04 | 南通铁人运动用品有限公司 | Tumbler pull pin |
| CN105545907B (en) * | 2016-02-29 | 2017-07-04 | 南通铁人运动用品有限公司 | A kind of pivoted arm draws pin |
| CN108327859A (en) * | 2018-02-28 | 2018-07-27 | 北京臻迪科技股份有限公司 | A kind of detacher, connection structure and unmanned boat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |