CN106704572A - Safety gear shifting device for small passenger car - Google Patents
Safety gear shifting device for small passenger car Download PDFInfo
- Publication number
- CN106704572A CN106704572A CN201611251625.0A CN201611251625A CN106704572A CN 106704572 A CN106704572 A CN 106704572A CN 201611251625 A CN201611251625 A CN 201611251625A CN 106704572 A CN106704572 A CN 106704572A
- Authority
- CN
- China
- Prior art keywords
- gear
- gears
- gearbox
- gear shifting
- block plate
- 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
- F16H59/08—Range selector apparatus
- F16H59/10—Range selector apparatus comprising levers
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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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/18—Preventing unintentional or unsafe shift, e.g. preventing manual shift from highest gear to reverse gear
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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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/18—Preventing unintentional or unsafe shift, e.g. preventing manual shift from highest gear to reverse gear
- F16H2061/185—Means, e.g. catches or interlocks, for preventing unintended shift into reverse gear
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
Abstract
The invention discloses a safety gear shifting device for a small passenger car. The safety gear shifting device comprises a speed change box. A dustproof leather cover is bonded to the upper portion of the speed change box. The top end of the speed change box is connected with one end of a catch lever in a sleeving manner, and the other end of the catch lever is connected with a holding handle in a sleeved manner. A floor is arranged below the speed change box. A gear shifting disc is embedded in the middle portion in the speed change box. The middle portion of the bottom end of the gear shifting disc is in tooth joint with a conical gear. A P gear is arranged at the front portion of the gear shifting disc. An N gear is arranged at the middle portion of the gear shifting disc. A D gear is arranged at the rear portion of the gear shifting disc. An R gear is arranged at the left portion of the gear shifting disc. The safety gear shifting device for the small passenger car is simple in structure, and habit operation of a driver is facilitated; and through the triangular arrangement among the P gear, the N gear and the D gear, the problem that when the driver drives an automatic transmission automobile, the gear is mistakenly engaged can be effectively solved, and accordingly hidden danger of traffic safety accidents is avoided, wherein the R gear is arranged on the left side of the N gear.
Description
Technical field
The present invention relates to automobile equipment technical field, specially a kind of safe gearshift for station wagon.
Background technology
The gear of passenger car can totally be divided into two major classes at this stage：Manual gear and automatic catch.Reversing gear for manual gear is general
Mostly in the rear of low order end or the front in high order end.The gear of manual gear is more, and general five forward adds one
Reverse gear, a small number of for six forward gears add one to reverse gear, automatic catch gear sets and is generally a file：P, R, N, D, S keep off.Gear
Still relatively, only oneself rides instead of walk spacing distance through normally opened on and off duty, otherwise typically in starting or parking
Will bow have a look at oneself whether hang over forward gear or temporary parking gear and long term stop gear (passenger car gear is generally located in master
Drive on the floor raised with the zone line of copilot), when entering parking stall or leaving parking stall, easily it is linked into P gears or N gears, appearance
Easily there is sky to step on the gas phenomenon, especially start in cold car, leaving parking stall space-time and step on the gas can cause to damage to engine.
And it is current, reverse gear is mainly used on pure small electric car safely, and pure small electric car only has N, R, D tri- mostly
Individual gear, with parking handle.What is had is provided with S gears (economy gear), and R is blocked in N gears left side, P, N, D tandem row, R by we
Gear is linked into the left, and the direction of prominent R gears is different, it is to avoid R keeps off and being hung into a gear forward or backward in line row gear more,
Make to hang by mistake, cause danger
The content of the invention
It is an object of the invention to provide a kind of safe gearshift for station wagon, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides following technical scheme：A kind of safe gearshift for station wagon,
Including gearbox, dust-proof leather hood is bonded with above the gearbox, the top of the gearbox is socketed with one end of pin, institute
The other end for stating pin is socketed with lever, and floor is provided with below the gearbox, and the middle part in the gearbox is embedded with
Become block plate, the front portion that the center bottom toe joint of the change block plate has angular wheel, the change block plate is provided with P gears, the variable block
N gears are provided with the middle part of disk, the rear portion for becoming block plate is provided with D gears, and the left part for becoming block plate is provided with R gears.
Preferably, the P gears, N gears and D gears are aligned, and spacing is equal.
Preferably, the directly to the left that the R gears keep off in N.
Preferably, the shift disk is circular configuration.
Preferably, the angular wheel is coordinated by lever with lever.
Preferably, the pin is through the middle part of dust-proof leather hood.
Preferably, it is seamlessly connected between the dust-proof leather hood and gearbox, and gearbox is supported relative to floor.
Compared with prior art, the beneficial effects of the invention are as follows：This kind of safe gearshift for car, when vehicle exists
Hang into R keep off when, it is necessary to blocked in N and be linked into the left, i.e., need to first hang N gear, then be linked into R gear, that is to say, that vehicle is in temporary parking
Just can again hang afterwards into reversing gear, improve security performance, although on pure small electric car, gear controller can be subject to vehicle control
Device control processed, entire car controller has a fixed routine of the switching of gear, i.e. vehicle in motion, is that cannot hang up other
Gear, during except non-vehicle temporary parking or static starting, gear can just be switched over, therefore be a kind of duplicate protection,
Gear is turned left and is linked into, and is more easy to remind the difference of driver R gears and other gear positions, it is not easy to position of putting into gear by mistake.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is the internal structure schematic diagram of gearbox of the present invention.
In figure：1- levers；2- pins；The dust-proof leather hoods of 3-；4- gearboxes；5- floors；6- becomes block plate；7-P keeps off；8- conical tooths
Wheel；9-N keeps off；10-R keeps off；11-D keeps off.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Embodiment 1, refers to Fig. 1-2, and the present invention provides a kind of technical scheme：A kind of safety gearshift dress for car
Put, including gearbox 4, the top of the gearbox 4 is bonded with dust-proof leather hood 3, and the top of the gearbox 4 is socketed with pin 2
One end, the other end of the pin 2 is socketed with lever 1, and the lower section of the gearbox 4 is provided with floor 5, the gearbox 4
Interior middle part is embedded with change block plate 6, and the center bottom toe joint for becoming block plate 6 has angular wheel 8, the front portion for becoming block plate 6
P gears 7 are provided with, the middle part for becoming block plate 6 is provided with N gears 9, and the rear portion for becoming block plate 6 is provided with D gears 11, the variable block
The left part of disk 6 is provided with R gears 10.
Embodiment 2, refers to Fig. 1-2, and the present invention provides a kind of technical scheme：A kind of safety gearshift for station wagon
Device, including gearbox 4, the top of the gearbox 4 are bonded with dust-proof leather hood 3, and the top of the gearbox 4 is socketed with pin
2 one end, the other end of the pin 2 is socketed with lever 1, and the lower section of the gearbox 4 is provided with floor 5, the gearbox 4
Interior middle part is embedded with change block plate 6, and the center bottom toe joint for becoming block plate 6 has angular wheel 8, the front portion for becoming block plate 6
P gears 7 are provided with, the middle part for becoming block plate 6 is provided with N gears 9, and the rear portion for becoming block plate 6 is provided with D gears 11, the variable block
The left part of disk 6 is provided with R gears 10.
P gears 7, the N gear 9 and D gears 11 are aligned, and spacing is equal, and the R gears 10 are located at the directly to the left of N gears 9,
Become vertical stratification by by gear, misplaced gear can be prevented, the shift disk 6 is circular configuration, can be prevented and speed change
Scraped between case 4, the angular wheel 8 is coordinated by lever 2 with lever 1, can realize shift transformation by angular wheel,
The pin 2 is seamlessly connected through the middle part of dust-proof leather hood 3 between the dust-proof leather hood 3 and gearbox 4, and the phase of gearbox 4
Can prevent dust from entering in gearbox 4 for the support of floor 5, cause potential safety hazard.
Operation principle：When the safe gearshift of station wagon is used for using this kind, if desired automobile is reversed gear,
Lever 1 pulls lever 2 first, and lever 2 carries out gear shift operation in the presence of angular wheel 8, and the conversion of gear can be
N is sequentially passed through from P gears 7 and keep off 9 and R gears 10, or by N gears 9 reach R gears 10 from D gears 11 and 9 keep off 10 3 kinds by R by N gears
Situation, by that must be linked into the design that N keeps off 9, can effectively remind driver, prevent from hanging by mistake, traffic accident be caused, certain
Degree on also extend its service life, prevent mechanical wear, by being provided with dust-proof leather hood 3, can effectively every keeping away ash
Dirt, protects internal mechanical element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (7)
1. a kind of safe gearshift for station wagon, including gearbox (4), it is characterised in that：The gearbox (4)
Top is bonded with dust-proof leather hood (3), and the top of the gearbox (4) is socketed with one end of pin (2), the pin (2) it is another
One end is socketed with lever (1), and floor (5) is provided with below the gearbox (4), and the middle part in the gearbox (4) embeds
There is change block plate (6), the center bottom toe joint for becoming block plate (6) has angular wheel (8), the anterior setting for becoming block plate (6)
There is P to keep off (7), N gears (9) is provided with the middle part of change block plate (6), the rear portion for becoming block plate (6) is provided with D gears (11), institute
The left part for stating change block plate (6) is provided with R gears (10).
2. a kind of safe gearshift for station wagon according to claim 1, it is characterised in that：The P gears
(7), N gears (9) and D gears (11) is aligned, and spacing is equal.
3. a kind of safe gearshift for station wagon according to claim 1, it is characterised in that：The R gears
(10) positioned at the directly to the left of N gears (9).
4. a kind of safe gearshift for station wagon according to claim 1, it is characterised in that：The shift disk
(6) it is circular configuration.
5. a kind of safe gearshift for station wagon according to claim 1, it is characterised in that：The conical tooth
Wheel (8) is coordinated by lever (2) and lever (1).
6. a kind of safe gearshift for station wagon according to claim 1, it is characterised in that：The pin
(2) through the middle part of dust-proof leather hood (3).
7. a kind of safe gearshift for station wagon according to claim 1, it is characterised in that：The dust-proof skin
It is seamlessly connected between cover (3) and gearbox (4), and gearbox (4) is supported relative to floor (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611251625.0A CN106704572A (en) | 2016-12-29 | 2016-12-29 | Safety gear shifting device for small passenger car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611251625.0A CN106704572A (en) | 2016-12-29 | 2016-12-29 | Safety gear shifting device for small passenger car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106704572A true CN106704572A (en) | 2017-05-24 |
Family
ID=58906097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611251625.0A Pending CN106704572A (en) | 2016-12-29 | 2016-12-29 | Safety gear shifting device for small passenger car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106704572A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375063A (en) * | 2019-07-16 | 2019-10-25 | 温州长江汽车电子有限公司 | A kind of process for gear and selector |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3717674A1 (en) * | 1987-05-26 | 1988-12-08 | Bayerische Motoren Werke Ag | Gear-change control device for a motor vehicle with automatic transmission |
| KR20040065883A (en) * | 2003-01-16 | 2004-07-23 | 현대모비스 주식회사 | Automatic transmission lever guide |
| CN101318468A (en) * | 2007-06-07 | 2008-12-10 | 本田技研工业株式会社 | Shift apparatus |
| CN103836172A (en) * | 2012-11-27 | 2014-06-04 | 重庆长安汽车股份有限公司 | Automobile electronic gear shifting device and gear shifting method |
| CN105922869A (en) * | 2016-05-25 | 2016-09-07 | 孙正成 | Novel automatic-shift automobile gear plane arrangement method |
| CN206386466U (en) * | 2016-12-29 | 2017-08-08 | 江西宜春客车厂有限公司 | A kind of safe gearshift for station wagon |
-
2016
- 2016-12-29 CN CN201611251625.0A patent/CN106704572A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3717674A1 (en) * | 1987-05-26 | 1988-12-08 | Bayerische Motoren Werke Ag | Gear-change control device for a motor vehicle with automatic transmission |
| KR20040065883A (en) * | 2003-01-16 | 2004-07-23 | 현대모비스 주식회사 | Automatic transmission lever guide |
| CN101318468A (en) * | 2007-06-07 | 2008-12-10 | 本田技研工业株式会社 | Shift apparatus |
| CN103836172A (en) * | 2012-11-27 | 2014-06-04 | 重庆长安汽车股份有限公司 | Automobile electronic gear shifting device and gear shifting method |
| CN105922869A (en) * | 2016-05-25 | 2016-09-07 | 孙正成 | Novel automatic-shift automobile gear plane arrangement method |
| CN206386466U (en) * | 2016-12-29 | 2017-08-08 | 江西宜春客车厂有限公司 | A kind of safe gearshift for station wagon |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375063A (en) * | 2019-07-16 | 2019-10-25 | 温州长江汽车电子有限公司 | A kind of process for gear and selector |
| CN110375063B (en) * | 2019-07-16 | 2020-11-17 | 温州长江汽车电子有限公司 | Gear shifting method of gear shifter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170524 |
|
| RJ01 | Rejection of invention patent application after publication |