CN109990082A - A kind of gearshift mechanism of automotive transmission - Google Patents
A kind of gearshift mechanism of automotive transmission Download PDFInfo
- Publication number
- CN109990082A CN109990082A CN201711475279.9A CN201711475279A CN109990082A CN 109990082 A CN109990082 A CN 109990082A CN 201711475279 A CN201711475279 A CN 201711475279A CN 109990082 A CN109990082 A CN 109990082A
- Authority
- CN
- China
- Prior art keywords
- spring
- assemblied
- arc
- push plate
- connecting rod
- 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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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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
- F16F7/104—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted
-
- 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
Abstract
The present invention provides a kind of gearshift mechanism of automotive transmission, including link slot, disk, push plate, arc-shaped slot, arc fixture block, spring two, blind hole, connecting hole and rocking lever, link slot is provided with connecting rod upper end, push plate upper side is provided with push plate, push plate is fixed on handle lower end surface, handle lower end is assemblied in inside link slot, the rotation of connecting rod is convenient in the design, connecting hole is provided with rocking lever inner upper end, connecting rod lower end is assemblied in inside connecting hole, arc-shaped slot is provided with connecting hole inner annular side, arc fixture block right end is assemblied in inside arc-shaped slot, arc fixture block left end is assemblied in inside blind hole, blind hole is provided with connecting rod annular side, spring two is assemblied in blind hole inside left face, two right end of spring is connected with arc fixture block left side, the design achieves the Telescopics of the present apparatus, the present invention is easy to use, Adaptability is good, long service life, high reliablity.
Description
Technical field
The present invention is a kind of gearshift mechanism of automotive transmission, belongs to technical field of automobile accessories.
Background technique
In the prior art, shifting vehicle gearbox rocker arm is fixed structure, in driver's use process, can be produced to rocker arm
Raw twisting resistance, so that rocker arm be made to generate damage；In the prior art, shifting vehicle gearbox rocker telescopic structure is fixed, Bu Nengshi
The arm length and operating habit of different drivers are answered, is easy to influence the driver behavior of driver, so needing one kind
Gearshift mechanism of automotive transmission is to solve the above-mentioned problem.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of gearshift mechanism of automotive transmission, to solve
The problems mentioned above in the background art, the present invention is easy to use, and adaptability is good, long service life, high reliablity.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of shifting vehicle gearbox
Mechanism, including handle, operating assembly, connecting rod and telescopic component, the handle are mounted on operating assembly upper end, the operation
Component is assemblied in connecting rod upper end, and the telescopic component is arranged in connecting rod lower end, and the operating assembly includes link slot, rotation
Handle, disk, push plate and spring one, the link slot are provided with connecting rod upper end, and the spring one is assemblied in link slot
Portion, the push plate are connected to one upper end of spring, and the push plate upper side is provided with push plate, and the push plate is fixed on handle lower end
Face, the handle lower end are assemblied in inside link slot, and the swing handle is fixed on connecting rod annular side upper position, described
Telescopic component includes arc-shaped slot, arc fixture block, spring two, blind hole, spring three, connecting hole and rocking lever, the connecting hole
It is provided with rocking lever inner upper end, the spring three is assemblied in connecting hole inner lower face, three upper end of spring and connecting rod
Lower end surface is connected, and the connecting rod lower end is assemblied in inside connecting hole, and the arc-shaped slot is provided with connecting hole inner annular
Side, the arc fixture block right end are assemblied in inside arc-shaped slot, and arc fixture block left end is assemblied in inside blind hole, described blind
Hole is provided with connecting rod annular side, and the spring two is assemblied in blind hole inside left face, two right end of spring and arc card
Block left side is connected.
Further, the handle upper end is equipped with antiskid glue sleeve one, and the swing handle outer surface is fixed with skid-proof rubber
Set two.
Further, the push plate upper surface is fixed with vibration damping rubber mat, and vibration damping rubber mat is connected by screw with push plate.
Further, the arc-shaped slot is equipped with two or more, and more than two arc-shaped slots are equidistantly provided with respectively
Connecting hole inner annular side left end and right end.
Further, arc fixture block left side is equipped with ball.
Beneficial effects of the present invention: a kind of gearshift mechanism of automotive transmission of the invention, because the present invention be added to link slot,
The rotation of connecting rod is convenient in swing handle, disk, push plate and spring one, the design, while avoiding twisting resistance to the damage of rocker arm
It is bad, it solves in the prior art that shifting vehicle gearbox rocker arm is fixed structure, in driver's use process, rocker arm can be produced
Raw twisting resistance, so that rocker arm be made to lead to the problem of damage.
Because the present invention is added to arc-shaped slot, arc fixture block, spring two, blind hole, spring three, connecting hole and rocking lever,
It is easy to operate the design achieves the Telescopic of the present apparatus, solve shifting vehicle gearbox rocker telescopic in the prior art
Structure is fixed, and does not adapt to the arm length and operating habit of different drivers, is easy to influence the driving behaviour of driver
The problem of making.
It is steady when which improves user of service using the present apparatus because being added to antiskid glue sleeve one and antiskid glue sleeve two
Qualitative, because being added to vibration damping rubber mat, which avoids the collision of disk and push plate, because being added to ball, this design reduces
The frictional force being subject in arc fixture block moving process, the present invention is easy to use, and adaptability is good, long service life, high reliablity.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of gearshift mechanism of automotive transmission of the present invention；
Fig. 2 is the structural schematic diagram of operating assembly in a kind of gearshift mechanism of automotive transmission of the present invention；
Fig. 3 is the structural schematic diagram of telescopic component in a kind of gearshift mechanism of automotive transmission of the present invention；
Fig. 4 is the schematic top plan view of telescopic component in a kind of gearshift mechanism of automotive transmission of the present invention；
In figure: 1- handle, 2- operating assembly, 3- connecting rod, 4- telescopic component, 21- link slot, 22- swing handle, 23- disk,
24- push plate, 25- spring one, 41- arc-shaped slot, 42- arc fixture block, 43- spring two, 44- blind hole, 45- spring three, 46- connection
Hole, 47- rocking lever.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Fig. 1-Fig. 4 is please referred to, the present invention provides a kind of technical solution: a kind of gearshift mechanism of automotive transmission, including handle
1, operating assembly 2, connecting rod 3 and telescopic component 4, handle 1 are mounted on 2 upper end of operating assembly, and operating assembly 2 is assemblied in connection
3 upper end of bar, telescopic component 4 are arranged in 3 lower end of connecting rod.
Operating assembly 2 includes link slot 21, swing handle 22, disk 23, push plate 24 and spring 1, and link slot 21 is opened
It is located at 3 upper end of connecting rod, spring 1 is assemblied in inside link slot 21, and push plate 24 is connected to one 25 upper end of spring, in push plate 24
Side is provided with push plate 24, and push plate 24 is fixed on 1 lower end surface of handle, and 1 lower end of handle is assemblied in inside link slot 21, swing handle
22 are fixed on 3 annular side upper position of connecting rod, and it is solid which, which solves shifting vehicle gearbox rocker arm in the prior art,
Determine structure, in driver's use process, twisting resistance can be generated to rocker arm, so that rocker arm be made to lead to the problem of damage.
Telescopic component 4 includes arc-shaped slot 41, arc fixture block 42, spring 2 43, blind hole 44, spring 3 45, connecting hole 46
And rocking lever 47, connecting hole 46 are provided with 47 inner upper end of rocking lever, spring 3 45 is assemblied in 46 inner lower face of connecting hole,
3 45 upper end of spring is connected with 3 lower end surface of connecting rod, and 3 lower end of connecting rod is assemblied in inside connecting hole 46, and arc-shaped slot 41 is opened
It is located at 46 inner annular side of connecting hole, 42 right end of arc fixture block is assemblied in inside arc-shaped slot 41,42 left end of arc fixture block dress
It fits over inside blind hole 44, blind hole 44 is provided with 3 annular side of connecting rod, and spring 2 43 is assemblied in 44 inside left face of blind hole, bullet
2 43 right end of spring is connected with 42 left side of arc fixture block, which solves shifting vehicle gearbox rocker arm in the prior art and stretch
Shrinking structure is fixed, and does not adapt to the arm length and operating habit of different drivers, is easy to influence the driving of driver
The problem of operation.
1 upper end of handle is equipped with antiskid glue sleeve one, and 22 outer surface of swing handle is fixed with antiskid glue sleeve two, 24 upper end of push plate
Face is fixed with vibration damping rubber mat, and vibration damping rubber mat is connected by screw with push plate 24, arc-shaped slot 41 be equipped with it is more than two, two
The above arc-shaped slot 41 is equidistantly provided with 46 inner annular side left end of connecting hole and right end, 42 left side of arc fixture block respectively
Ball is installed.
Specific embodiment: when user of service uses the present apparatus, handle 1 and mobile handle 1 are held, so that handle 1 drives
Disk 23 is in 21 inner rotation of link slot, to twisting resistance will be made not act on rocking lever 47, when user of service needs to adjust
When the length of abridged edition device, user of service presses handle 1, so that handle 1 drives disk 23 to move inside link slot 21, disk
23 mobile promotion push plates 24 are mobile, and push plate 24 is mobile to generate compressing force to spring 1, shrink spring 1, when the shifting of handle 1
When moving to 22 position of swing handle, user of service holds swing handle 22 and rotary motion handle 22, and swing handle 22 rotates band
Dynamic connecting rod 3 rotates, which avoids damage of the twisting resistance to rocking lever 47, and is convenient for the rotation of connecting rod 3.
The rotation of connecting rod 3 drives blind hole 44 to rotate, and the rotation of blind hole 44 drives arc fixture block 42 to rotate, thus arc fixture block 42
It is separated with arc-shaped slot 41, while arc fixture block 42 generates compression to spring 2 43 under the action of the thrust of 46 inner wall of connecting hole
Power, so that arc fixture block 42 be made to be moved to inside blind hole 44, when arc fixture block 42 is moved to 44 inside of blind hole, connecting rod 3 exists
It is moved inside connecting hole 46 under the elastic force effect of spring 3 45, connecting rod 3 is mobile to drive handle 1 mobile, when handle 1 is moved to
When suitable position, user of service rotates connecting rod 3 again, and the rotation of connecting rod 3 drives arc fixture block 42 mobile by blind hole 44, when
When arc fixture block 42 is moved to 41 position of arc-shaped slot, arc fixture block 42 moves under the elastic force effect that spring 2 43 restores deformation
To arc-shaped slot 41, the positioning of connecting rod 3 is realized, the design achieves the flexible of the present apparatus.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of gearshift mechanism of automotive transmission, including handle, operating assembly, connecting rod and telescopic component, it is characterised in that:
The handle is mounted on operating assembly upper end, and the operating assembly is assemblied in connecting rod upper end, and the telescopic component setting is even
Extension bar lower end；
The operating assembly includes link slot, swing handle, disk, push plate and spring one, and the link slot is provided with connection
Bar upper end, the spring one are assemblied in inside link slot, and the push plate is connected to one upper end of spring, the push plate upper side setting
There is push plate, the push plate is fixed on handle lower end surface, and the handle lower end is assemblied in inside link slot, and the swing handle is fixed
In connecting rod annular side upper position；
The telescopic component includes arc-shaped slot, arc fixture block, spring two, blind hole, spring three, connecting hole and rocking lever, institute
It states connecting hole and is provided with rocking lever inner upper end, the spring three is assemblied in connecting hole inner lower face, three upper end of spring
It is connected with connecting rod lower end surface, the connecting rod lower end is assemblied in inside connecting hole, and the arc-shaped slot is provided with connecting hole
Inner annular side, the arc fixture block right end are assemblied in inside arc-shaped slot, and arc fixture block left end is assemblied in blind hole
Portion, the blind hole are provided with connecting rod annular side, and the spring two is assemblied in blind hole inside left face, two right end of spring
It is connected with arc fixture block left side.
2. a kind of gearshift mechanism of automotive transmission according to claim 1, it is characterised in that: the handle upper end is equipped with
Antiskid glue sleeve one, the swing handle outer surface are fixed with antiskid glue sleeve two.
3. a kind of gearshift mechanism of automotive transmission according to claim 1, it is characterised in that: the push plate upper surface is fixed
There is vibration damping rubber mat, and vibration damping rubber mat is connected by screw with push plate.
4. a kind of gearshift mechanism of automotive transmission according to claim 1, it is characterised in that: the arc-shaped slot is equipped with two
More than a, more than two arc-shaped slots are equidistantly provided with connecting hole inner annular side left end and right end respectively.
5. a kind of gearshift mechanism of automotive transmission according to claim 1, it is characterised in that: arc fixture block left side
Ball is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711475279.9A CN109990082A (en) | 2017-12-29 | 2017-12-29 | A kind of gearshift mechanism of automotive transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711475279.9A CN109990082A (en) | 2017-12-29 | 2017-12-29 | A kind of gearshift mechanism of automotive transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109990082A true CN109990082A (en) | 2019-07-09 |
Family
ID=67108698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711475279.9A Withdrawn CN109990082A (en) | 2017-12-29 | 2017-12-29 | A kind of gearshift mechanism of automotive transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109990082A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112855228A (en) * | 2019-11-12 | 2021-05-28 | 永城煤电控股集团有限公司 | U type rack coal mine tunnel supporting construction |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0675021U (en) * | 1993-03-19 | 1994-10-21 | 住友エール株式会社 | Detent mechanism of operating lever in industrial vehicles |
| CN1942334A (en) * | 2004-04-19 | 2007-04-04 | 株式会社东海理化电机制作所 | Shift lever device |
| CN102937180A (en) * | 2012-11-15 | 2013-02-20 | 奇瑞汽车股份有限公司 | Car shift level structure and car |
| CN203756956U (en) * | 2014-01-20 | 2014-08-06 | 上海三立汇众汽车零部件有限公司 | Automobile gear-shifting device located by adopting roller |
| CN205190725U (en) * | 2015-11-18 | 2016-04-27 | 上海三立汇众汽车零部件有限公司 | Liftable gearshift |
| CN205401679U (en) * | 2016-02-29 | 2016-07-27 | 冯玉炷 | Car gear level |
| CN207762233U (en) * | 2017-12-29 | 2018-08-24 | 重庆市永川区邦威机械制造有限公司 | A kind of shifting vehicle gearbox rocker telescopic structure |
-
2017
- 2017-12-29 CN CN201711475279.9A patent/CN109990082A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0675021U (en) * | 1993-03-19 | 1994-10-21 | 住友エール株式会社 | Detent mechanism of operating lever in industrial vehicles |
| CN1942334A (en) * | 2004-04-19 | 2007-04-04 | 株式会社东海理化电机制作所 | Shift lever device |
| CN102937180A (en) * | 2012-11-15 | 2013-02-20 | 奇瑞汽车股份有限公司 | Car shift level structure and car |
| CN203756956U (en) * | 2014-01-20 | 2014-08-06 | 上海三立汇众汽车零部件有限公司 | Automobile gear-shifting device located by adopting roller |
| CN205190725U (en) * | 2015-11-18 | 2016-04-27 | 上海三立汇众汽车零部件有限公司 | Liftable gearshift |
| CN205401679U (en) * | 2016-02-29 | 2016-07-27 | 冯玉炷 | Car gear level |
| CN207762233U (en) * | 2017-12-29 | 2018-08-24 | 重庆市永川区邦威机械制造有限公司 | A kind of shifting vehicle gearbox rocker telescopic structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112855228A (en) * | 2019-11-12 | 2021-05-28 | 永城煤电控股集团有限公司 | U type rack coal mine tunnel supporting construction |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190709 |