CN105570445A - Positioning structure used for handle lever of gear shift mechanism - Google Patents
Positioning structure used for handle lever of gear shift mechanism Download PDFInfo
- Publication number
- CN105570445A CN105570445A CN201511004045.7A CN201511004045A CN105570445A CN 105570445 A CN105570445 A CN 105570445A CN 201511004045 A CN201511004045 A CN 201511004045A CN 105570445 A CN105570445 A CN 105570445A
- Authority
- CN
- China
- Prior art keywords
- arc plate
- toothed
- chute
- gearshift
- profile
- 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.)
- Granted
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
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- 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
- F16H2059/0282—Lever handles with lock mechanisms, e.g. for allowing selection of reverse gear or releasing lever from park position
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Control Devices (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The invention provides a positioning structure used for a handle lever of a gear shift mechanism. The positioning structure comprises a toothed board assembly arranged on the side plate of a gear shift mechanism and positioning pins fixedly arranged on a handle lever assembly, wherein the toothed board assembly comprises a hollow arc plate and a chute formed in the arc-shaped end face of the arc plate; the lower side edge of the chute communicates with a cavity of the arc plate; a toothed block is arranged in the arc plate in a sliding way along the radial direction; the toothed surface of the toothed block right faces the upper side edge of the chute; the toothed plate has a plurality of toothed parts matched with the positioning pins; a spring for propelling the toothed parts of the toothed block to extend out of the lower side edge of the chute is arranged between the arc plate and the toothed block; in use, when the handle lever is operated, the positions of the positioning pins are changed, and the toothed block overcomes the elastic force of the spring due to extrusion of the positioning pins and contracts to the inside of the arc plate, so that the positioning pins can slide in the chute to change positions; and after being adjusted to a proper position, the handle lever is loosened, and the spring pushes out the toothed block, so that the positioning pins are matched with the toothed parts to lock the handle lever.
Description
Technical field
The present invention relates to a kind of position structure for gearshift handlebar.
Background technique
As shown in Figure 1; gearshift of the prior art can be provided with usually position-limit mechanism handle bar lock being fixed on diverse location; it castellated plates comprising shell fragment assembly and be arranged on handlebar base; during operating grip bar; castellated plates is driven to rotate together; make shell fragment assembly resiliently deformable; during release handle bar; roller on shell fragment assembly is inserted in the teeth groove of castellated plates; because the profile of tooth in castellated plates is hard state structure; therefore, after long-time use, very easily cause shell fragment assembly defatigation and lost efficacy.
Summary of the invention
The object of the invention is to the deficiency overcoming above-mentioned technology, thus provide a kind of position structure for gearshift handlebar, good stability.
The technical solution adopted in the present invention is such: for the position structure of gearshift handlebar, comprise the castellated plates assembly be arranged on gearshift side plate, be fixedly installed on the locating stud matched with described castellated plates assembly on described handlebar assembly, described castellated plates assembly comprises the arc plate of hollow, be opened in the chute on the curved end of described arc plate, the lower side of described chute is connected with the cavity of described arc plate, radially slide in described arc plate and be provided with profile of tooth block, the toothed surface of described profile of tooth block is just to the upper side edge of described chute, described castellated plates has the toothed region that some and described locating stud matches, the spring making the toothed region of described profile of tooth block stretch out the lower side of described chute is provided with between described arc plate and described profile of tooth block.
Further improvement: described arc plate and described gearshift side plate one-body molded.
Further improvement: offer guiding groove in described arc plate, described profile of tooth block is connected with guide rod, and described guide rod matches with described guiding groove, and described spring housing is located on described guide rod.
Further improvement: the both sides of described profile of tooth block are provided with the limited part limiting it and skid off bottom described chute.
Further improvement: the side plate of gearshift described in both sides is provided with described castellated plates assembly, the both sides correspondence of described handlebar assembly is provided with described locating stud.
By adopting preceding solution, the invention has the beneficial effects as follows: during use, during operating grip bar, alignment pin position is changed, profile of tooth block is subject to locating stud extruding and overcomes spring power, to arc plate internal contraction, thus be convenient to locating stud slide in chute change position, regulate put in place after, release handle bar, profile of tooth block is released by spring, locating stud is coordinated with toothed region and is locked by handlebar.
Accompanying drawing explanation
Fig. 1 is prior art schematic diagram;
Fig. 2 is handlebar assembly schematic diagram;
Fig. 3 is arc plate schematic diagram.
Wherein: 1, locating stud; 2, arc plate; 3, profile of tooth block; 4, spring; 5, guiding groove; 6, guide rod; 7, handlebar assembly; 8, limited part.
Embodiment
The present invention is further illustrated below in conjunction with the drawings and specific embodiments.
As shown in Fig. 2-Fig. 3, the present invention discloses a kind of position structure for gearshift handlebar, comprise the castellated plates assembly be arranged on gearshift side plate, be fixedly installed on the locating stud 1 matched with described castellated plates assembly on described handlebar assembly 7, described castellated plates assembly comprises the arc plate 2 of hollow, be opened in the chute on the curved end of described arc plate 2, the lower side of described chute is connected with the cavity of described arc plate 2, radially slide in described arc plate 2 and be provided with profile of tooth block 3, the toothed surface of described profile of tooth block 3 is just to the upper side edge of described chute, described castellated plates has the toothed region that some and described locating stud 1 matches, the spring 4 making the toothed region of described profile of tooth block 3 stretch out the lower side of described chute is provided with between described arc plate 2 and described profile of tooth block 3.
Working principle: during use, during operating grip bar, locating stud 1 position is changed, profile of tooth block 3 be subject to locating stud 1 extruding overcome spring 4 elastic force, to arc plate 2 internal contraction, thus be convenient to locating stud 1 slides in chute change position, after adjustment puts in place, release handle bar, profile of tooth block 3 is released by spring 4, locating stud 1 is coordinated with toothed region and is locked by handlebar.
Conveniently process, described arc plate 2 is one-body molded with described gearshift side plate.
Slide along direction initialization to make profile of tooth block 3, can not offset in arc plate 2, ensure that the toothed region of profile of tooth block 3 can coordinate with locating stud 1, guiding groove 5 is offered in described arc plate 2, described profile of tooth block 3 is connected with guide rod 6, described guide rod 6 matches with described guiding groove 5, and described spring 4 is sheathed on described guide rod 6.
In order to prevent profile of tooth block 3 from departing from arc plate 2, the both sides of described profile of tooth block 3 are provided with the limited part 8 limiting it and skid off bottom described chute.
In order to improve locating effect, the side plate of gearshift described in both sides is provided with described castellated plates assembly, the both sides correspondence of described handlebar assembly 7 is provided with described locating stud 1.
More than show and describe basic principle of the present invention and major character and advantage thereof; the technician of the industry should understand; the present invention is not restricted to the described embodiments; above-described embodiment just illustrates principle of the present invention with description in explanation; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications; these changes and improvements all fall in the claimed scope of the invention, and application claims protection domain is defined by appending claims and equivalent thereof.
Claims (5)
1. for the position structure of gearshift handlebar, it is characterized in that: comprise the castellated plates assembly be arranged on gearshift side plate, be fixedly installed on the locating stud matched with described castellated plates assembly on described handlebar assembly, described castellated plates assembly comprises the arc plate of hollow, be opened in the chute on the curved end of described arc plate, the lower side of described chute is connected with the cavity of described arc plate, radially slide in described arc plate and be provided with profile of tooth block, the toothed surface of described profile of tooth block is just to the upper side edge of described chute, described castellated plates has the toothed region that some and described locating stud matches, the spring making the toothed region of described profile of tooth block stretch out the lower side of described chute is provided with between described arc plate and described profile of tooth block.
2. the position structure for gearshift handlebar according to claim 1, is characterized in that: described arc plate and described gearshift side plate one-body molded.
3. the position structure for gearshift handlebar according to claim 1, it is characterized in that: in described arc plate, offer guiding groove, described profile of tooth block is connected with guide rod, and described guide rod matches with described guiding groove, and described spring housing is located on described guide rod.
4. the position structure for gearshift handlebar according to claim 1, is characterized in that: the both sides of described profile of tooth block are provided with the limited part limiting it and skid off bottom described chute.
5. the position structure for gearshift handlebar according to claim 1, is characterized in that: the side plate of gearshift described in both sides is provided with described castellated plates assembly, and the both sides correspondence of described handlebar assembly is provided with described locating stud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511004045.7A CN105570445B (en) | 2015-12-29 | 2015-12-29 | For the location structure of gearshift handlebar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511004045.7A CN105570445B (en) | 2015-12-29 | 2015-12-29 | For the location structure of gearshift handlebar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105570445A true CN105570445A (en) | 2016-05-11 |
| CN105570445B CN105570445B (en) | 2018-07-03 |
Family
ID=55880914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511004045.7A Active CN105570445B (en) | 2015-12-29 | 2015-12-29 | For the location structure of gearshift handlebar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105570445B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122462A (en) * | 2016-08-30 | 2016-11-16 | 北汽福田汽车股份有限公司 | A kind of automobile and gear box operating device thereof |
| CN106321816A (en) * | 2016-08-30 | 2017-01-11 | 北汽福田汽车股份有限公司 | Automobile and gearbox control device thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08225026A (en) * | 1995-02-21 | 1996-09-03 | Mazda Motor Corp | Cable type shift lock mechanism for automatic transmission |
| JPH09267653A (en) * | 1996-03-29 | 1997-10-14 | Suzuki Motor Corp | Shifting device |
| KR20010094552A (en) * | 2000-03-31 | 2001-11-01 | 이계안 | shifting lever device for automatic transmission of automotive vehicle |
| CN2842102Y (en) * | 2005-10-19 | 2006-11-29 | 浙江吉利汽车研究院有限公司 | Automatic gear shift device |
| CN101922547A (en) * | 2010-08-18 | 2010-12-22 | 浙江杭叉工程机械集团股份有限公司 | Self-limiting electronic gear shifter |
| CN102678903A (en) * | 2012-05-10 | 2012-09-19 | 宁波高发汽车控制系统股份有限公司 | Automatic gearshift device of automobile |
| CN202480881U (en) * | 2012-03-31 | 2012-10-10 | 寿光市鑫盛汽车配件有限公司 | Shift positioning operator assembly |
| CN204437248U (en) * | 2015-02-11 | 2015-07-01 | 上海三立汇众汽车零部件有限公司 | A kind of rolling gearshift turning lever of bullet shape |
-
2015
- 2015-12-29 CN CN201511004045.7A patent/CN105570445B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08225026A (en) * | 1995-02-21 | 1996-09-03 | Mazda Motor Corp | Cable type shift lock mechanism for automatic transmission |
| JPH09267653A (en) * | 1996-03-29 | 1997-10-14 | Suzuki Motor Corp | Shifting device |
| KR20010094552A (en) * | 2000-03-31 | 2001-11-01 | 이계안 | shifting lever device for automatic transmission of automotive vehicle |
| CN2842102Y (en) * | 2005-10-19 | 2006-11-29 | 浙江吉利汽车研究院有限公司 | Automatic gear shift device |
| CN101922547A (en) * | 2010-08-18 | 2010-12-22 | 浙江杭叉工程机械集团股份有限公司 | Self-limiting electronic gear shifter |
| CN202480881U (en) * | 2012-03-31 | 2012-10-10 | 寿光市鑫盛汽车配件有限公司 | Shift positioning operator assembly |
| CN102678903A (en) * | 2012-05-10 | 2012-09-19 | 宁波高发汽车控制系统股份有限公司 | Automatic gearshift device of automobile |
| CN204437248U (en) * | 2015-02-11 | 2015-07-01 | 上海三立汇众汽车零部件有限公司 | A kind of rolling gearshift turning lever of bullet shape |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122462A (en) * | 2016-08-30 | 2016-11-16 | 北汽福田汽车股份有限公司 | A kind of automobile and gear box operating device thereof |
| CN106321816A (en) * | 2016-08-30 | 2017-01-11 | 北汽福田汽车股份有限公司 | Automobile and gearbox control device thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105570445B (en) | 2018-07-03 |
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