CN206826728U - A kind of anti-pushchair driver slipped by slope - Google Patents
A kind of anti-pushchair driver slipped by slope Download PDFInfo
- Publication number
- CN206826728U CN206826728U CN201720485235.3U CN201720485235U CN206826728U CN 206826728 U CN206826728 U CN 206826728U CN 201720485235 U CN201720485235 U CN 201720485235U CN 206826728 U CN206826728 U CN 206826728U
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- gear
- wheel
- lock
- motor
- slope
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Abstract
The utility model discloses a kind of anti-pushchair driver slipped by slope, including motor, lock gear, electromagnetic switch, wheel gear, wheel installed part, the lock gear is provided with lock hole, movable core is provided with the electromagnetic switch, the electromagnetic switch is on the downside of lock hole, the movable core can be stretched into lock hole, the motor output shaft is provided with motor gear, the motor gear is intermeshed with lock gear, the lock gear is intermeshed with wheel gear, and the wheel gear is provided with wheel installed part.The anti-pushchair driver that slips by slope described in the utility model is reasonable in design, simple in construction, when motor power-off and vehicle body just on slope when, movable core locks lock gear, motor gear, idler gear, wheel gear are also locked out rotating, wheel is locked out retreating, prevent from slipping by slope, it is ensured that the security of perambulator in use.
Description
Technical field
A kind of wheel driver is the utility model is related to, specifically a kind of anti-pushchair driver slipped by slope.
Technical background
Pushchair driver is commonly used for moving with driving moment on pushchair.Existing pushchair driver is not
Function is slipped by slope with anti-, when pushchair driver powers off, and when at vehicle body on the slope, vehicle body can be due to Action of Gravity Field
So that wheel is fallen back backward, potential safety hazard during use be present.
Utility model content
The utility model provides a kind of anti-pushchair driver slipped by slope.
The purpose of this utility model is that solve existing pushchair driver to slip by slope function without anti-, when pushchair drives
Dynamic device power-off and at vehicle body on the slope when, vehicle body can make it that wheel is fallen back backward due to Action of Gravity Field, be deposited during use
The potential safety hazard the problem of.
Technical scheme is used by the utility model solves its technical problem：A kind of anti-pushchair driving slipped by slope
Device, including motor, it also includes lock gear, electromagnetic switch, wheel gear, wheel installed part, and the lock gear is provided with
Lock hole, movable core is provided with the electromagnetic switch, on the downside of lock hole, the movable core can be stretched the electromagnetic switch
Enter in lock hole, the motor output shaft is provided with motor gear, and the motor gear is intermeshed with lock gear, the lock
Fixed gear is intermeshed with wheel gear, and the wheel gear is provided with wheel installed part.
Preferably, it also includes power supply, is electrically connected between the motor, electromagnetic switch and power supply.
Preferably, idler gear group is provided between the lock gear and wheel gear, during the idler gear group includes
Between gear, the quantity of the idler gear will at least have 1, and the idler gear group includes first gear, second gear, described
First gear is meshed with lock gear, and the second gear is meshed with wheel gear.
The beneficial effects of the utility model are：The anti-pushchair driver design slipped by slope described in the utility model is closed
Reason, it is simple in construction, when motor power-off and vehicle body just on slope when, movable core locks lock gear, motor tooth
Wheel, idler gear, wheel gear are also locked out rotating, and wheel is locked out retreating, and prevent from slipping by slope, it is ensured that perambulator exists
Security during use.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is Fig. 1 top view.
Fig. 3 is Fig. 1 side sectional view.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples：
As shown in the figure, there is provided the embodiment of the anti-pushchair driver slipped by slope of the utility model, including motor 1, lock
Fixed gear 2, electromagnetic switch 3, wheel gear 4, wheel installed part 5, the lock gear 2 are provided with lock hole 21, the electromagnetism
Movable core 31 is provided with switch 3, the electromagnetic switch 3 can stretch into locking located at the downside of lock hole 21, the movable core 31
In hole 21, the output shaft of motor 1 is provided with motor gear 6, and the motor gear 6 is intermeshed with lock gear 2, the lock
Fixed gear 2 is intermeshed with wheel gear 4, and the wheel gear 4 is provided with wheel installed part 5.
It also includes power supply, is electrically connected between the motor 1, electromagnetic switch 3 and power supply.
Idler gear group is provided between the lock gear 2 and wheel gear 4, the idler gear group includes idler gear
7, the quantity of the idler gear 7 will at least have 1, be intermeshed between the idler gear 7, the idler gear group includes
First gear 71, second gear 72, the first gear 71 are meshed with lock gear 2, the second gear 72 and wheel tooth
Wheel 4 is meshed.
Its operation principle is：When power supply is powered, the movable core in electromagnetic switch moves downward disengaging lock hole, locking teeth
Wheel unlocks, lock gear can normal rotation, power supply, which is powered, causes motor to rotate, and drive motor pinion rotation, motor tooth
Wheel drives lock gear to rotate, and lock gear is installed on wheel installed part by idler gear band motor car wheel pinion rotation
Wheel is driven rotation and advanced.Work as power cut-off, the movable core in electromagnetic switch moves upwards, and power cut-off, motor does not turn,
Motor gear does not also rotate, and now, when perambulator is on slope, is fallen back backward by vehicle body Action of Gravity Field wheel reversing, band motor-car
Wheel gear inverts, and wheel gear drives lock gear to invert by idler gear, the reversion of lock gear drive motor gear, works as lock
Fixed gear rotates backward, and when the position of lock hole turns to movable core position, movable core is moved into lock hole upwards, lock
Fixed gear is locked, it is impossible to is rotated, motor gear, idler gear, wheel gear can not rotate, wheel stop motion.
Claims (3)
1. a kind of anti-pushchair driver slipped by slope, including motor, it is characterised in that：It also includes lock gear, electromagnetism is opened
Pass, wheel gear, wheel installed part, the lock gear are provided with lock hole, movable core, institute are provided with the electromagnetic switch
Electromagnetic switch is stated on the downside of lock hole, the movable core can be stretched into lock hole, and the motor output shaft is provided with motor
Gear, the motor gear are intermeshed with lock gear, and the lock gear is intermeshed with wheel gear, the wheel tooth
Wheel is provided with wheel installed part.
2. the anti-pushchair driver slipped by slope according to claim 1, it is characterised in that：It also includes power supply, described
It is electrically connected between motor, electromagnetic switch and power supply.
3. the anti-pushchair driver slipped by slope according to claim 1, it is characterised in that：The lock gear and wheel
Idler gear group is provided between gear, the idler gear group includes idler gear, and the quantity of the idler gear will at least have 1
Individual, the idler gear group includes first gear, second gear, and the first gear is meshed with lock gear, and described second
Gear is meshed with wheel gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720485235.3U CN206826728U (en) | 2017-05-04 | 2017-05-04 | A kind of anti-pushchair driver slipped by slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720485235.3U CN206826728U (en) | 2017-05-04 | 2017-05-04 | A kind of anti-pushchair driver slipped by slope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206826728U true CN206826728U (en) | 2018-01-02 |
Family
ID=60769483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720485235.3U Active CN206826728U (en) | 2017-05-04 | 2017-05-04 | A kind of anti-pushchair driver slipped by slope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206826728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113581271A (en) * | 2021-09-29 | 2021-11-02 | 江苏碧松照明股份有限公司 | Short-distance transfer device for urban and road lighting engineering construction |
-
2017
- 2017-05-04 CN CN201720485235.3U patent/CN206826728U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113581271A (en) * | 2021-09-29 | 2021-11-02 | 江苏碧松照明股份有限公司 | Short-distance transfer device for urban and road lighting engineering construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314200, No. 358, No. 01, provincial highway, Dushan Town, Jiaxing, Zhejiang, Pinghu Patentee after: Zhejiang Vickers Automobile Co., Ltd Address before: 314200, No. 358, No. 01, provincial highway, Dushan Town, Jiaxing, Zhejiang, Pinghu Patentee before: PINGHU WEIKESI CHILDREN'S TOY Co.,Ltd. |