CN207207750U - A kind of automobile accelerator stepping misoperation preventing device - Google Patents
A kind of automobile accelerator stepping misoperation preventing device Download PDFInfo
- Publication number
- CN207207750U CN207207750U CN201721246273.XU CN201721246273U CN207207750U CN 207207750 U CN207207750 U CN 207207750U CN 201721246273 U CN201721246273 U CN 201721246273U CN 207207750 U CN207207750 U CN 207207750U
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- China
- Prior art keywords
- pedal
- pull rod
- clutch
- rod
- face
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- Expired - Fee Related
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Abstract
A kind of automobile accelerator stepping misoperation preventing device is the utility model is related to, belongs to vehicle structure technical field.The device it include：Gas pedal, pedal pull rod I, planet carrier, sun gear, planetary gear, gear ring, flyball, push rod, accelerator rod, clutch, pedal pull rod II, brake pedal；Gas pedal is fixedly connected with pedal pull rod I, and pedal pull rod I is fixedly connected with planet carrier, and planet carrier and four planet wheel spindles coordinate, and planetary gear is meshed with sun gear and gear ring respectively；Flyball one end is fixedly connected with sun wheel shaft spline, and the other end coordinates with push rod；It is close to flyball end face and clutch end face respectively in push rod or so end face；Accelerator rod is assembled on the clutch, and the clutch end face gear teeth are fixedly connected by moving axially the flank engagement with the end of pedal pull rod II, pedal pull rod II with brake pedal.The utility model can reach the technique effect that cost is low, stable and reliable in work.
Description
Technical field
A kind of automobile accelerator stepping misoperation preventing device is the utility model is related to, belongs to vehicle structure technical field.
Background technology
With the fast development of Domestic Automotive Industry in recent years and steadily improving for living standards of the people, China's automobile is possessed
Amount constantly pours into new peak.But at the same time, all kinds of traffic accidents also increase therewith.According to textual criticism, the fault of driver is often drawn
The main reason for playing traffic accident, wherein mis-accelerator pressing is a kind of relatively common faulty operation.In fact, due to driving technology
The factors such as unskilled, absent minded, health status is bad, overstretched, fatigue or drink-driving, all easily make to drive
There is the situation of mis-accelerator pressing in the person of sailing.There is accident statistics to show, driver's traffic accident number caused by mis-accelerator pressing is handed over total
Interpreter thus the accounting of number is up to 12.6%.Therefore, consider from automotive safety angle, design a kind of device of accelerator stepping misoperation preventing with to the greatest extent
Amount avoids the generation of such traffic accident from having certain necessity.
The content of the invention
The purpose of this utility model is to provide a kind of automobile accelerator stepping misoperation preventing device, reach cost is low, working stability can
The technique effect leaned on.
The utility model to achieve these goals, adopts the following technical scheme that：
A kind of automobile accelerator stepping misoperation preventing device, the device it include：Gas pedal, pedal pull rod I, planet carrier, sun gear,
Planetary gear, gear ring, flyball, push rod, accelerator rod, clutch, pedal pull rod II, brake pedal；
Gas pedal is fixedly connected with pedal pull rod I, and pedal pull rod I is fixedly connected with planet carrier, planet carrier and four rows
Spider gear shaft coordinates, and planetary gear is meshed with sun gear and gear ring respectively；
Flyball one end is fixedly connected with sun wheel shaft spline, and the other end coordinates with push rod；
It is close to flyball end face and clutch end face respectively in push rod or so end face；
Accelerator rod assembles on the clutch, and the clutch end face gear teeth are by moving axially the flank of tooth with the end of pedal pull rod II
Engagement, pedal pull rod II are fixedly connected with brake pedal.
Further, back-moving spring is provided between flyball and push rod end face.
Further, clutch uses freewheel clutch.
The utility model has an advantageous effect in that compared with background technology：
The utility model uses Purely mechanical transmission mechanism, reacts inspiration and reliable；It is ingenious by the design of planetary gear train
Rotating speed is amplified by ground, makes follow-up flyball centrifugal device normal work under certain condition.
The utility model device is simple, cost is cheap, is easy to reequip, and is not influenceing the normal use situation of gas
Under, it can effectively take precautions against the generation that driver triggers traffic accident because of mis-accelerator pressing.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
1 pair of the utility model is described in detail below in conjunction with the accompanying drawings：
As shown in figure 1, the utility model includes：Gas pedal 1, pedal pull rod I 2, planet carrier 3, sun gear 4, planetary gear
5th, gear ring 6, flyball 7, push rod 8, accelerator rod 9, clutch 10, pedal pull rod II 11, brake pedal 12.
During assembling, gas pedal 1 is fixedly connected with pedal pull rod I 2, and pedal pull rod I 2 is fixedly connected with planet carrier 3, planet
Frame 3 and four planet wheel spindles coordinate, and planetary gear 5 is meshed with sun gear 4 and gear ring 6 respectively；The one end of flyball 7 and the axle of sun gear 4
Spline is fixedly connected, and the other end coordinates with push rod 8；It is close to the end face of flyball 7 and the end face of clutch 10 respectively in the end face of push rod 8 or so；
Accelerator rod 9 is assemblied on clutch 10, and the end face gear teeth of clutch 10 can be with the tooth at the end of pedal pull rod II 11 by axial movement
Face is engaged, and pedal pull rod II 11 is fixedly connected with brake pedal 12；Back-moving spring is provided between flyball 7 and the end face of push rod 8；Clutch
Device 10 uses freewheel clutch.
Utility model works principle is as follows：
It is more slow due to trampling speed when driver tramples throttle in the case of automobile normal running, now flyball from
Center device does not work, and clutch normally engages with accelerator rod, and automobile normally accelerates.In emergency circumstances stepped on by mistake when driver meets
During gas, pedal speed amplifies through planetary gear train, and rotation at a high speed makes flyball produce centrifugal force, and now flyball centrifugal device rises
Effect, promote push rod to be axially moved and clutch is engaged with brake pedal, be finally reached the braking purpose after mis-accelerator pressing.
Claims (3)
1. a kind of automobile accelerator stepping misoperation preventing device, the device it include：Gas pedal (1), pedal pull rod I (2), planet carrier (3),
Sun gear (4), planetary gear (5), gear ring (6), flyball (7), push rod (8), accelerator rod (9), clutch (10), pedal pull rod II
(11), brake pedal (12)；
It is characterized in that：Gas pedal (1) is fixedly connected with pedal pull rod I (2), and pedal pull rod I (2) is fixed with planet carrier (3)
Connection, planet carrier (3) coordinate with four planet wheel spindles, and planetary gear (5) is meshed with sun gear (4) and gear ring (6) respectively；
Flyball (7) one end is fixedly connected with sun gear (4) axle spline, and the other end coordinates with push rod (8)；
It is close to flyball (7) end face and clutch (10) end face respectively in push rod (8) left and right end face；
Accelerator rod (9) is assemblied on clutch (10), and clutch (10) the end face gear teeth pass through axial movement and pedal pull rod II
(11) flank engagement at end, pedal pull rod II (11) are fixedly connected with brake pedal (12).
A kind of 2. automobile accelerator stepping misoperation preventing device according to claim 1, it is characterised in that：Flyball (7) is held with push rod (8)
Back-moving spring is provided between face.
A kind of 3. automobile accelerator stepping misoperation preventing device according to claim 1, it is characterised in that：Clutch (10), which uses, to be surmounted
Clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721246273.XU CN207207750U (en) | 2017-09-27 | 2017-09-27 | A kind of automobile accelerator stepping misoperation preventing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721246273.XU CN207207750U (en) | 2017-09-27 | 2017-09-27 | A kind of automobile accelerator stepping misoperation preventing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207207750U true CN207207750U (en) | 2018-04-10 |
Family
ID=61819402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721246273.XU Expired - Fee Related CN207207750U (en) | 2017-09-27 | 2017-09-27 | A kind of automobile accelerator stepping misoperation preventing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207207750U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107499124A (en) * | 2017-09-27 | 2017-12-22 | 华东交通大学 | A kind of automobile accelerator stepping misoperation preventing device |
| CN108317020A (en) * | 2018-04-17 | 2018-07-24 | 台州市椒江柏森机械有限公司 | A kind of generator carburetor throttle and choke valve control mechanism |
-
2017
- 2017-09-27 CN CN201721246273.XU patent/CN207207750U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107499124A (en) * | 2017-09-27 | 2017-12-22 | 华东交通大学 | A kind of automobile accelerator stepping misoperation preventing device |
| CN108317020A (en) * | 2018-04-17 | 2018-07-24 | 台州市椒江柏森机械有限公司 | A kind of generator carburetor throttle and choke valve control mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20190927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |