CN204083193U - Automatic gear shifting device - Google Patents
Automatic gear shifting device Download PDFInfo
- Publication number
- CN204083193U CN204083193U CN201420574281.7U CN201420574281U CN204083193U CN 204083193 U CN204083193 U CN 204083193U CN 201420574281 U CN201420574281 U CN 201420574281U CN 204083193 U CN204083193 U CN 204083193U
- Authority
- CN
- China
- Prior art keywords
- gear
- operating handle
- limiting stopper
- shaped
- hole
- 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.)
- Expired - Fee Related
Links
Landscapes
- Mechanical Control Devices (AREA)
Abstract
The utility model relates to technical field of automobile, particularly relate to a kind of automatic gear shifting device, comprise and change selector core component and selector housing (1), described selector housing (1) is provided with special-shaped through hole (3), and the controlling rod (4) that is slidably connected in described operating handle, described controlling rod (4) lower horizontal direction is provided with two relative projections (5), and two projections (5) all stretch out operating handle (2), described operating handle (2) both sides are provided with chute, described chute lower end is provided with a pair block (7), Returnning spring (8) is also provided with between described projection (5) and block (7), described special-shaped through hole (3) has the first limiting stopper (9), and described special-shaped through hole (3) has the second limiting stopper (10), and the horizontal position of described first limiting stopper (9) and the second limiting stopper (10) is between chute.This automatic gear shifting device has gear protective function.
Description
Technical field
The utility model relates to technical field of automobile, particularly relates to a kind of automatic gear shifting device.
Background technique
Along with the development of society, automobile is day by day universal, and the automobile sales volume of China in 2013 breaches 2,000 ten thousand, and leap to the first in the world, automobile market has broad prospects.
Automatic gear shifting device is one of important component part of automobile, the automatic gear shifting device of prior art does not have gear protective function, so driver especially new hand driver be easy to change wrong gear, such as originally, keep off of short duration parking at N, and the wish of driver is transformed into the advance of D gear, but may to converted R easily to keep off because of misoperation, such automobile will backward, produces larger potential safety hazard; Such as script is in the parking of P gear again, but causes gear to be easy to be transformed into R gear from P gear, because now driver does not have the wish of reversing, so may cause the potential safety hazards such as frictional impact yet because of having touched automatic gear shifting device because of carelessness.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of automatic gear shifting device with gear protection, adopt this automatic gear shifting device potential safety hazard less.
The technological scheme that the utility model adopts is: a kind of automatic gear shifting device, comprise and change selector core component and selector housing, described selector core component is provided with operating handle, described selector housing is provided with the special-shaped through hole stretching out rotation for operating handle, on described special-shaped through hole, the pivotal position of corresponding operating handle has four, that P gear is put successively respectively, R gear is put, N gear is put and D gear is put, described operating handle is hollow structure, and the controlling rod that is slidably connected in described operating handle, described controlling rod lower horizontal direction is provided with two relative projections, and two projections all stretch out operating handle, operating handle is stretched out on described controlling rod top, described operating handle both sides are provided with the chute slided for projection, described chute lower end is provided with a pair block, the Returnning spring for being resetted by controlling rod is also provided with between described projection and block, under described special-shaped through hole corresponding P gear put and R gear put between both sides be equipped with the first limiting stopper operating handle can not being changed arbitrarily between P keeps off and R keeps off for blocking projection, under described special-shaped through hole, between corresponding R gear and N gear, both sides are equipped with the second limiting stopper operating handle can not being changed arbitrarily between R keeps off and N keeps off for blocking projection, and the horizontal position of described first limiting stopper and the second limiting stopper is between chute.
Adopt above structure compared with prior art, the utility model has the following advantages: arrange a controlling rod in operating handle inside, and controlling rod vertically can be moved and resetted by Returnning spring and stopped by two pairs of blocks, and keep off between gear at the corresponding P gear gear of special-shaped through hole and R and the first limiting stopper is set, would not occur that causing operating handle to keep off gear from P because of touchless is directly transformed into R gear gear like this, but need driver manually to be depressed by controlling rod, then just can change, in like manner, R gear gear and N keep off between gear and also directly can not change because of touchless, also be need driver first to carry out the operation of pressing controlling rod, be arranged so that automatic gear shifting device has gear protective function like this, and then Safety performance is promoted greatly, potential safety hazard reduces greatly.
As preferably, described first limiting stopper is thicker than the vertical direction thickness of the second limiting stopper.Make R keep off gear and N like this to keep off conversion between gear and keep off gear and P than R and keep off the light point of conversion between gear, meet the operating habit of driver.
As preferably, described chute upper end is provided with a pair for strengthening the reinforced block of operating handle intensity.The intensity arranging operating handle is like this higher, is not easy by projection top bad.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model automatic gear shifting device operating handle.
Fig. 2 is the schematic diagram at the utility model automatic gear shifting device housing visual angle.
Fig. 3 is the schematic diagram at another visual angle of the utility model automatic gear shifting device housing.
As shown in the figure: 1, selector housing; 2, operating handle; 3, special-shaped through hole; 4, controlling rod; 5, projection; 6, reinforced block; 7, block; 8, Returnning spring; 9, the first limiting stopper; 10, the second limiting stopper.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described further, but the utility model is not limited only to following embodiment.
As shown in the figure: a kind of automatic gear shifting device, comprise and change selector core component and selector housing 1, described selector core component is provided with operating handle 2, described selector housing 1 is provided with the special-shaped through hole 3 stretching out rotation for operating handle 2, on described special-shaped through hole 3, the pivotal position of corresponding operating handle has four, that P gear is put successively respectively, R gear is put, N gear is put and D gear is put, described operating handle 2 is hollow structure, and the controlling rod 4 that is slidably connected in described operating handle, described controlling rod 4 lower horizontal direction is provided with two relative projections 5, and two projections 5 all stretch out operating handle 2, operating handle 2 is stretched out on described controlling rod 4 top, described operating handle 2 both sides are provided with the chute slided for projection 5, described chute lower end is provided with a pair block 7, the Returnning spring 8 for being resetted by controlling rod 4 is also provided with between described projection 5 and block 7, described special-shaped through hole 3 times corresponding P gears are put and R gear put between both sides be equipped with the first limiting stopper 9 operating handle 2 can not being changed arbitrarily between P keeps off and R keeps off for blocking projection 5, between described special-shaped through hole 3 times corresponding R gears and N gear, both sides are equipped with the second limiting stopper 10 operating handle 2 can not being changed arbitrarily between R keeps off and N keeps off for blocking projection 5, and the horizontal position of described first limiting stopper 9 and the second limiting stopper 10 is between chute.Because the horizontal position of the first limiting stopper 9 and the second limiting stopper 10 is between chute, so when driver press controlling rod 4 make projection 5 be in the least significant end of chute time, projection can pass the first limiting stopper 9 and the second limiting stopper 10, and when driver does not press controlling rod 4, then now projection 5 is in chute topmost, and now projection 5 can not pass the first limiting stopper 9 and the second limiting stopper 10.
The vertical direction thickness of described first limiting stopper 9 to the second limiting stopper 10 is thick.
Described chute upper end is provided with a pair for strengthening the reinforced block 6 of operating handle 2 intensity.
Be followed successively by P as shown in Figure 2 from left to right and keep off gear, R gear gear, N gear gear and D gear gear.
Working principle of the present utility model is: to keep off gear at P, R keeps off gear and change between N gear gear, then needing driver to press controlling rod makes projection 5 can not be blocked by the first limiting stopper 9 and the second limiting stopper 10, and N keeps off gear and D keeps off between gear because need often to change, and conversion can not cause potential safety hazard, so keep off between gear at N gear gear and D, limiting stopper is not set between the two.
Claims (3)
1. an automatic gear shifting device, comprise and change selector core component and selector housing (1), described selector core component is provided with operating handle (2), described selector housing (1) is provided with the special-shaped through hole (3) stretching out rotation for operating handle (2), the pivotal position of the upper corresponding operating handle of described special-shaped through hole (3) has four, that P gear is put successively respectively, R gear is put, N gear is put and D gear is put, it is characterized in that: described operating handle (2) is hollow structure, and the controlling rod (4) that is slidably connected in described operating handle, described controlling rod (4) lower horizontal direction is provided with two relative projections (5), and two projections (5) all stretch out operating handle (2), operating handle (2) is stretched out on described controlling rod (4) top, described operating handle (2) both sides are provided with the chute slided for projection (5), described chute lower end is provided with a pair block (7), the Returnning spring (8) for being resetted by controlling rod (4) is also provided with between described projection (5) and block (7), under described special-shaped through hole (3) corresponding P gear put and R gear put between both sides be equipped with the first limiting stopper (9) operating handle (2) can not being changed arbitrarily between P keeps off and R keeps off for blocking projection (5), under described special-shaped through hole (3), between corresponding R gear and N gear, both sides are equipped with the second limiting stopper (10) operating handle (2) can not being changed arbitrarily between R keeps off and N keeps off for blocking projection (5), and the horizontal position of described first limiting stopper (9) and the second limiting stopper (10) is between chute.
2. automatic gear shifting device according to claim 1, is characterized in that: described first limiting stopper (9) is thicker than the vertical direction thickness of the second limiting stopper (10).
3. automatic gear shifting device according to claim 1, is characterized in that: described chute upper end is provided with a pair for strengthening the reinforced block (6) of operating handle (2) intensity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420574281.7U CN204083193U (en) | 2014-10-08 | 2014-10-08 | Automatic gear shifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420574281.7U CN204083193U (en) | 2014-10-08 | 2014-10-08 | Automatic gear shifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204083193U true CN204083193U (en) | 2015-01-07 |
Family
ID=52175916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420574281.7U Expired - Fee Related CN204083193U (en) | 2014-10-08 | 2014-10-08 | Automatic gear shifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204083193U (en) |
-
2014
- 2014-10-08 CN CN201420574281.7U patent/CN204083193U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105082017A (en) | Multi-clamping-mechanism chuck for steel plate stretching detection | |
| CN109605261B (en) | Multifunctional screwdriver for building construction | |
| CN205021461U (en) | Steel sheet is tensile to be detected with many fixture chuck | |
| CN204083193U (en) | Automatic gear shifting device | |
| CN203892478U (en) | Speed change device for speed change gearbox of electric tool | |
| CN205318700U (en) | Mathematics teaching device | |
| CN102935449B (en) | Metal cold-drawing device with automatic unhooking function | |
| CN204596259U (en) | A kind of College Maths probability demonstration teaching aid | |
| CN205383247U (en) | Height selection shelves device of feeling is controld to derailleur | |
| CN204486946U (en) | The sudden disconnected automatic stop arrangement of driving screw tapping machine screw tap | |
| DE102014208502A1 (en) | User interface and method for switching between screen views of a user interface | |
| CN202574006U (en) | Inside rearview mirror provided with movable mirror surface and touch display screen | |
| CN103276541B (en) | Control method for automatic separation and resetting of needle rods of double-needle machine | |
| CN203002802U (en) | Metal cold working and drawing device capable of unhooking automatically | |
| CN204805379U (en) | Clutch is controld damping machanism and is adopted separation and reunion cable subassembly of this mechanism | |
| CN205223536U (en) | Color selection device | |
| CN204436948U (en) | A kind of direct acting binding clasp | |
| CN204239645U (en) | A kind of device that simultaneously can drive Liang Ge mechanism | |
| CN204712168U (en) | Leather hole pressing device | |
| CN203482969U (en) | Clamp for buckling pull head nose | |
| CN204274325U (en) | A kind of dust catcher | |
| CN203218136U (en) | Auxiliary device for assembly of switch box | |
| CN207007393U (en) | A kind of steel pipe maximum stress detection device | |
| CN206477123U (en) | A kind of Novel moveable sews car rack | |
| CN206216590U (en) | Windowpane assembly assembling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20171008 |