CN104389993A - Transmission rocker arm - Google Patents
Transmission rocker arm Download PDFInfo
- Publication number
- CN104389993A CN104389993A CN201410466416.2A CN201410466416A CN104389993A CN 104389993 A CN104389993 A CN 104389993A CN 201410466416 A CN201410466416 A CN 201410466416A CN 104389993 A CN104389993 A CN 104389993A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- thin connecting
- thin
- rocker arm
- handle
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H59/0278—Constructional features of the selector lever, e.g. grip parts, mounting or manufacturing
Abstract
The invention relates to a transmission rocker arm. The transmission rocker arm comprises a handle, a thin connecting rod, a thick connecting rod, a connecting base and a joint; a transverse arm is connected between the handle and the thin connecting rod and is perpendicular to the handle and the thin connecting rod; the thin connecting rod is divided into an upper thin connecting rod body and a lower thin connecting rod body; a 170-degree included angle is formed between the upper thin connecting rod body and the lower thin connecting rod body; the lower end of the lower thin connecting rod body is connected with the thick connecting rod; the lower end of the thick connecting rod is connected with the connecting base; and the lower end of the connecting base is connected with the joint. The transmission rocker arm has the advantages of being exquisite in construction manner, low in production and manufacturing cost and the like; and on the basis of the transmission rocker arm, the stability of the rocker arm in the working process is further improved.
Description
Technical field
The present invention relates to auto parts and components field, specifically a kind of speed changer rocking arm.
background technique
In general, the structure of automotive transmission rocking arm is by direct resolver performance in use and operating characteristic.Methods of its structure are projects of people's industrial processes stage institute's primary study at home thus.The end of rocking arm is just made when sphere-like is allowed to condition at rotation and deviation can not be occurred by current people, but this mode stability is good not, easily makes speed changer rocking arm operationally produce disengaging.
summary of the invention
For solving the problem, the present invention proposes a kind of make exquisite, the speed changer rocking arm of stability when can be lifted at its work on this basis further.
A kind of speed changer rocking arm, comprise handle, thin connecting rod, thick connecting rod, connecting base and joint, be connected with transverse arm between described handle and thin connecting rod, handle is used for manually.Described transverse arm is all perpendicular with handle, thin connecting rod, and described thin connecting rod is divided into thin connecting rod and lower thin connecting rod, in 170 degree of angles between described thin connecting rod and lower thin connecting rod, is conducive to the transmission of moment like this.Described lower thin connecting rod lower end is connected with thick connecting rod, and described thick connecting rod lower end is connected with connecting base, and described connecting base, connecting base lower end is connected with joint.
Described joint is quadrangular frustum pyramid shaped.Such structure seems more firm in use.
The invention has the beneficial effects as follows:
The present invention has make exquisiteness, and manufacturing cost is low, the feature of stability when can be lifted at its work on this basis further.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, invention is further illustrated.
Fig. 1 is perspective view of the present invention.
Embodiment
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below the present invention being set forth further.
As shown in Figure 1, a kind of speed changer rocking arm, comprises handle 1, thin connecting rod 2, thick connecting rod 3, connecting base 4 and joint 5, is connected with transverse arm 6 between described handle 1 and thin connecting rod 2, and handle 1 is for manually.Described transverse arm 6 is all perpendicular with handle 1, thin connecting rod 2, and described thin connecting rod 2 is divided into thin connecting rod 2a and lower thin connecting rod 2b, in 170 degree of angles between described thin connecting rod 2a and lower thin connecting rod 2b, is conducive to the transmission of moment like this.Described lower thin connecting rod 2b lower end is connected with thick connecting rod 3, and described thick connecting rod 3 lower end is connected with connecting base 4, and described connecting base 4, connecting base lower end is connected with joint 5.
Described joint 5 is in quadrangular frustum pyramid shaped.Such structure seems more firm in use.
More than show and describe basic principle of the present invention, major character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; the just principle of the present invention described in above-described embodiment and specification; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in claimed this practicality invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (2)
1. a speed changer rocking arm, comprise handle (1), thin connecting rod (2), thick connecting rod (3), connecting base (4) and joint (5), it is characterized in that: between described handle (1) and thin connecting rod (2), be connected with transverse arm (6), described transverse arm (6) all with handle (1), thin connecting rod (2) is perpendicular, described thin connecting rod (2) is divided into thin connecting rod (2a) and lower thin connecting rod (2b), in 170 degree of angles between described thin connecting rod (2a) and lower thin connecting rod (2b), described lower thin connecting rod (2b) lower end is connected with thick connecting rod (3), described thick connecting rod (3) lower end is connected with connecting base (4), described connecting base (4), connecting base lower end is connected with joint (5).
2. a kind of speed changer rocking arm according to claim 1, is characterized in that: described joint (5) is in quadrangular frustum pyramid shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410466416.2A CN104389993A (en) | 2014-09-13 | 2014-09-13 | Transmission rocker arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410466416.2A CN104389993A (en) | 2014-09-13 | 2014-09-13 | Transmission rocker arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104389993A true CN104389993A (en) | 2015-03-04 |
Family
ID=52607936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410466416.2A Pending CN104389993A (en) | 2014-09-13 | 2014-09-13 | Transmission rocker arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104389993A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB865579A (en) * | 1959-02-14 | 1961-04-19 | Austin Motor Co Ltd | Control mechanism for gear boxes |
| US5189925A (en) * | 1991-12-17 | 1993-03-02 | Tamco Limited | Gear shift lever |
| JPH11310050A (en) * | 1998-04-30 | 1999-11-09 | Daihatsu Motor Co Ltd | Overshift preventive mechanism for column shift device |
| US6212971B1 (en) * | 1999-12-21 | 2001-04-10 | Deere & Company | Vibration isolated shift lever |
| KR20010097527A (en) * | 2000-04-24 | 2001-11-08 | 홍순욱 | Detention giving apparatus of column-type shift lever |
| JP3558539B2 (en) * | 1998-12-21 | 2004-08-25 | ダイハツ工業株式会社 | Shock absorbing mechanism of column shift device |
| CN201646395U (en) * | 2010-03-19 | 2010-11-24 | 浙江吉利汽车研究院有限公司 | Automobile operation rod |
| CN102878280A (en) * | 2012-09-21 | 2013-01-16 | 南京奥联汽车电子电器有限公司 | Manual shifter |
-
2014
- 2014-09-13 CN CN201410466416.2A patent/CN104389993A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB865579A (en) * | 1959-02-14 | 1961-04-19 | Austin Motor Co Ltd | Control mechanism for gear boxes |
| US5189925A (en) * | 1991-12-17 | 1993-03-02 | Tamco Limited | Gear shift lever |
| JPH11310050A (en) * | 1998-04-30 | 1999-11-09 | Daihatsu Motor Co Ltd | Overshift preventive mechanism for column shift device |
| JP3558539B2 (en) * | 1998-12-21 | 2004-08-25 | ダイハツ工業株式会社 | Shock absorbing mechanism of column shift device |
| US6212971B1 (en) * | 1999-12-21 | 2001-04-10 | Deere & Company | Vibration isolated shift lever |
| KR20010097527A (en) * | 2000-04-24 | 2001-11-08 | 홍순욱 | Detention giving apparatus of column-type shift lever |
| CN201646395U (en) * | 2010-03-19 | 2010-11-24 | 浙江吉利汽车研究院有限公司 | Automobile operation rod |
| CN102878280A (en) * | 2012-09-21 | 2013-01-16 | 南京奥联汽车电子电器有限公司 | Manual shifter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150304 |