CN215705673U

CN215705673U - Device for preventing mistaken stepping and stably regulating and controlling accelerator of automobile

Info

Publication number: CN215705673U
Application number: CN202121868335.7U
Authority: CN
Inventors: 郑斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-10
Filing date: 2021-08-11
Publication date: 2022-02-01
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses a device for preventing mistaken stepping and stably regulating and controlling an accelerator of an automobile, which belongs to the field of automobile part devices and comprises a brake plate, an accelerator plate and a fixed pulley, wherein the fixed pulley is arranged on a slope of a floor of a cab of the automobile; the accelerator positioning device comprises a sliding plate, an accelerator positioning shaft, a fixing frame and a saw-tooth plate, wherein the sliding plate is provided with an accelerator stability control device, the accelerator stability control device comprises an accelerator control plate, one end of the accelerator control plate is hinged to the sliding plate, the other end of the accelerator control plate is hinged to the accelerator positioning shaft, the lower end of the accelerator positioning shaft penetrates through a positioning sliding hole in the sliding plate and extends into the fixing frame, a first spring is sleeved on the accelerator positioning shaft and is located between the sliding plate and the accelerator control plate, and the saw-tooth plate is arranged below the accelerator positioning shaft in the fixing frame.

Description

Device for preventing mistaken stepping and stably regulating and controlling accelerator of automobile

Technical Field

The utility model relates to the field of automobile part devices, in particular to an anti-mistaken-stepping and stable-throttle-regulating device for an automobile.

Background

With the continuous development of economy, automobiles are widely popularized, and the travel living standard of people is greatly improved. However, as vehicles increase, accidents have increased, and a considerable percentage of accidents occur due to misapplied accelerator pedals. The automobile accelerator pedal and the brake pedal are arranged in parallel at a small interval, so that the design has the advantage of being convenient for a driver to operate, but has hidden dangers, particularly a novice driver, often makes mistakes that are easy to panic and take measures when an emergency occurs, and the automobile is often out of control when the accelerator is mistakenly used as a brake, so that traffic accidents are caused.

In order to solve the problem, in the prior art, as disclosed in chinese patent with patent application No. CN201922253533.1, a safety control device for preventing mistaken stepping on and controlling an accelerator of an automobile is provided, which comprises an accelerator limit signal switch assembly located below an adjustable ejector rod connected with an accelerator link rod, and a circuit forward-backward conversion controller connected with the accelerator limit signal switch assembly, wherein the accelerator limit signal switch assembly is provided with a travel switch and a misjudgment-preventing accelerator limit resistance spring, a solenoid coil terminal B in the circuit forward-backward conversion controller is connected with the travel switch, a second terminal and a fifth terminal in the circuit forward-backward conversion controller are externally connected with a motor of a telescopic brake actuator, an end of a telescopic rod of the brake actuator is connected with one end of a steel wire in a brake wire, the other end of the steel wire in the brake wire is connected with the brake link rod, a seventh terminal in the circuit forward-backward conversion controller is connected to a fuse in an electric box of a front cabin, an eighth binding post in the circuit positive and negative conversion controller is connected to the ignition coil. If a driver needs to be controlled to use a large accelerator, the push rod can be adjusted to press down to a required position and then the nut is screwed, and the available size of the accelerator is automatically set so as to ensure that the driver cannot excessively fuel to drive.

However, the above technical solutions need to realize their functions by means of a circuit system, and have drawbacks of durability and stability in long-term use as compared with a control system having a pure mechanical structure. In addition, some current devices for preventing mistakenly stepping on the accelerator during braking of the automobile only achieve the function of locking the accelerator, do not have the function of preventing mistakenly stepping on the accelerator, delay precious time of emergency braking, are unstable in accelerator oil supply, difficult to control and high in operation difficulty, reduce driving experience and have certain potential safety hazards.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provides an automobile mistaken-stepping prevention and stable accelerator regulation and control device which is capable of preventing mistaken stepping on an accelerator, stably and accurately controlling a brake, prolonging the service life of equipment, simple in operation and low in cost.

In order to realize the purpose, the utility model adopts the technical scheme that:

the device comprises a brake plate, an accelerator plate and a fixed pulley, wherein the brake plate and the accelerator plate are arranged on the slope of the floor of a cab of an automobile; the accelerator positioning device comprises a sliding plate, an accelerator positioning shaft, a fixing frame and a saw-tooth plate, wherein the sliding plate is provided with an accelerator stability control device, the accelerator stability control device comprises an accelerator control plate, one end of the accelerator control plate is hinged to the sliding plate, the other end of the accelerator control plate is hinged to the accelerator positioning shaft, the lower end of the accelerator positioning shaft penetrates through a positioning sliding hole in the sliding plate and extends into the fixing frame, a first spring is sleeved on the accelerator positioning shaft and is located between the sliding plate and the accelerator control plate, and the saw-tooth plate is arranged below the accelerator positioning shaft in the fixing frame.

Furthermore, two parallel sliding shafts are arranged in the fixed frame, two ends of each sliding shaft are connected with the inner wall of the fixed frame, and the sliding plates are arranged on the sliding shafts in a sliding mode.

Furthermore, a sliding bearing is arranged at the lower part of the sliding plate, and the sliding shaft is matched with the sliding bearing to movably mount the sliding plate.

Furthermore, the second spring is movably sleeved on the sliding shaft.

Furthermore, the second spring is arranged at one end, far away from the driving baffle, below the sliding plate.

Furthermore, oblique sawteeth are arranged on the sawtooth plate in an array mode.

Furthermore, the lower end of the throttle positioning shaft is of an inclined surface structure parallel to the inclined sawtooth inclined surface.

Further, the inclined surface of the inclined saw tooth is inclined toward the driving baffle plate of the sliding plate.

Furthermore, one end of the throttle control plate is hinged to the sliding plate through a hinge, and the hinge is a hinge, a bearing or a rotating shaft.

The utility model has the beneficial effects that:

1. in order to reduce the situation of mistakenly stepping on the accelerator pedal in emergency, the automobile mistaken-stepping prevention and stable accelerator regulation device is simple and easy to operate, a driver hooks the driving baffle plate with the heel, the driving baffle plate is driven by external force to move the sliding plate, the sliding plate moves to drive the pull rope and the connecting ring to displace, the connecting ring pulls the accelerator pedal, namely the accelerator pedal is controlled to work, the foot of the driver only needs to move back and forth on the sliding plate to complete braking operation and accelerator control, and the probability of serious consequences caused by mistakenly stepping on the accelerator pedal is greatly reduced.

2. In order to improve the stability of the driver in controlling the operation of the accelerator, when the driver steps on the accelerator control plate, the accelerator control plate drives the accelerator positioning shaft to descend, the first spring deforms, the lower end of the accelerator positioning shaft is clamped with the inclined saw teeth on the saw tooth plate, so that the sliding plate is kept fixed in the horizontal direction, the accelerator fixing angle can be controlled at the moment, the vehicle is convenient to control, the oil supply is stable, and the stable working state of the vehicle is kept. In addition, the pulling direction of the pulling rope is changed through the fixed pulley, so that the friction force is reduced, the time and the labor are saved, and the service life of the whole equipment can be prolonged.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

FIG. 1 is a schematic top view of an integrated apparatus of the present invention.

Fig. 2 is a schematic cross-sectional view of an integrated device of the present invention.

Fig. 3 is a partially enlarged schematic view of the throttle positioning shaft portion of the present invention.

The text labels in the figures are represented as: 1. a fixed mount; 2. a sliding plate; 3. driving the baffle; 4. an accelerator stability control device; 5. a sliding shaft; 6. a sliding bearing; 7. pulling a rope; 8. a fixed pulley; 9. a brake plate; 10. an accelerator control plate; 11. positioning a slide hole; 12. a throttle positioning shaft; 13. a first spring; 14. a serrated plate; 15. oblique saw teeth; 16. an articulation member; 17. a second spring; 18. a cab floor ramp; 19. a throttle plate; 20. and (7) fixing holes.

Detailed Description

The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.

Please refer to fig. 1, which is a schematic structural diagram of a preferred embodiment of an accelerator device for preventing mistaken stepping and stably regulating and controlling of an automobile according to the present invention.

The device for preventing the automobile from being stepped on by mistake and stably regulating and controlling the accelerator comprises a brake plate 9, an accelerator plate 19 and a fixed pulley 8 arranged on a floor slope 18 of a cab of the automobile, wherein a fixed frame 1 is arranged below the brake plate 9, a sliding plate 2 is movably arranged in the fixed frame 1, a second spring 17 is arranged between the sliding plate 2 and the side wall of the fixed frame 1, one end of the upper part of the sliding plate 2 is provided with a driving baffle 3, the other end of the upper part of the sliding plate is connected with a pull rope 7, and the pull rope 7 bypasses the fixed pulley 8 and is connected with the accelerator plate 19; the accelerator positioning device is characterized in that an accelerator stability control device 4 is arranged on the sliding plate 2, the accelerator stability control device 4 comprises an accelerator control plate 10, one end of the accelerator control plate 10 is hinged to the sliding plate 2, the other end of the accelerator control plate is hinged to an accelerator positioning shaft 12, the lower end of the accelerator positioning shaft 12 penetrates through a positioning sliding hole 11 in the sliding plate 2 and extends into the fixing frame 1, a first spring 13 is sleeved on the accelerator positioning shaft 12, the first spring 13 is located between the sliding plate 2 and the accelerator control plate 10, and a sawtooth plate 14 is arranged below the accelerator positioning shaft 12 in the fixing frame 1.

The fixed pulley 8 is used for changing the tension direction of the pull rope 7, so that the friction force is reduced, and time and labor are saved; a driver hooks the driving baffle 3 with the heel, the driving baffle 3 drives the sliding plate 2 to move under the action of external force, the sliding plate 2 moves to drive the pull rope 7 to move, and the throttle plate 19 is pulled, so that the throttle plate 19 is controlled to work; when a driver steps on the accelerator control plate 10, the accelerator control plate 10 drives the accelerator positioning shaft 12 to descend, the first spring 13 deforms, the lower end of the accelerator positioning shaft 12 is clamped with the inclined saw teeth 15 on the saw tooth plate 14, so that the sliding plate 2 is kept fixed in the horizontal direction, the accelerator can be controlled to be fixed at a fixed angle, and oil feeding work is stabilized.

Preferably, as shown in fig. 2 and 3, two parallel sliding shafts 5 are disposed in the fixed frame 1, two ends of the sliding shafts 5 are connected to the inner wall of the fixed frame 1, and the sliding plate 2 is slidably disposed on the sliding shafts 5. The lower part of the sliding plate 2 is fixedly provided with a sliding bearing 6 through a bolt, and the sliding shaft 5 is matched with the sliding bearing 6 to movably mount the sliding plate 2.

Preferably, as shown in fig. 2 and 3, the second spring 17 is movably sleeved on the sliding shaft 5. After the driver's foot no longer applies force to the driving baffle 3, the throttle plate 19 is reset under the action of its elastic force, and at this time, the pull rope is still in a straightening state.

Preferably, as shown in fig. 2 and 3, the sawtooth plate 14 is provided with oblique sawteeth 15 in an array. The lower end of the throttle positioning shaft 12 is of an inclined surface structure parallel to the inclined surface of the inclined sawtooth 15. The inclined surface of the inclined serration 15 is inclined toward the driving fence 3 of the sliding plate 2.

Preferably, as shown in fig. 2 and 3, one end of the throttle control plate 10 is hinged to the sliding plate 2 through a hinge 16, and the hinge 16 is a hinge, a bearing, or a rotating shaft.

When the automobile accelerator pedal fixing device is used, a user fixes the fixing frame 1 on an automobile body of an automobile driving position in front of the brake plate 9 through the fixing hole 20, a connecting ring can be arranged on the lower wall of the automobile accelerator pedal to be connected with the pull rope 7, the position of the fixed pulley 8 is adjusted, and the fixed pulley 8 is fixed on the automobile body, so that the pull rope 7 is in a straightened state; when driving, if a driver needs to brake, the driver can finish the operation only by normally stepping on a brake pedal; if a driver needs to control the accelerator, the driver hooks the driving baffle plate 3 with the heel, the driving baffle plate 3 drives the sliding plate 2 to move under the action of external force, and the sliding plate 2 moves to drive the pull rope 7 to displace and pull the accelerator pedal, namely the accelerator pedal is controlled to work; when a driver steps on the accelerator control plate 10, the accelerator control plate 10 drives the accelerator positioning shaft 12 to descend, the first spring 13 deforms, the lower end of the accelerator positioning shaft 12 is clamped with the inclined sawteeth 15 on the sawteeth plate 14, so that the sliding plate 2 is kept fixed in the horizontal direction, the accelerator fixing angle can be controlled at the moment, the oil supply work is stabilized, the vehicle stable working state is kept, and the driver can conveniently and stably control the size of the accelerator; after the foot of the driver does not apply force to the driving baffle 3 any more, the external force applied by the driver on the driving baffle 3 disappears, and the sliding plate 2 is driven to reset under the elastic action of the automobile accelerator pedal plate so as to ensure the easy resetting of the accelerator pedal, and at the moment, the pull rope 7 is still in a straightening state, so that the automobile accelerator pedal is safe and reliable.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the utility model using its spirit and scope, as defined by the claims, should be considered as protection.

Claims

1. The device for preventing mistaken stepping and stably regulating and controlling the accelerator of the automobile comprises a brake plate (9) and an accelerator plate (19) of the automobile and a fixed pulley (8) arranged on a floor slope (18) of a cab of the automobile, and is characterized in that a fixed frame (1) is arranged below the brake plate (9), a sliding plate (2) is movably arranged in the fixed frame (1), a second spring (17) is arranged between the sliding plate (2) and the side wall of the fixed frame (1), one end of the upper part of the sliding plate (2) is provided with a driving baffle (3), the other end of the upper part of the sliding plate (2) is connected with a pull rope (7), and the pull rope (7) bypasses the fixed pulley (8) and is connected with the accelerator plate (19); the accelerator positioning device is characterized in that an accelerator stability control device (4) is arranged on the sliding plate (2), the accelerator stability control device (4) comprises an accelerator control plate (10), one end of the accelerator control plate (10) is hinged to the sliding plate (2), the other end of the accelerator control plate is hinged to an accelerator positioning shaft (12), the lower end of the accelerator positioning shaft (12) penetrates through a positioning slide hole (11) in the sliding plate (2) and extends into the fixing frame (1), a first spring (13) is sleeved on the accelerator positioning shaft (12), the first spring (13) is located between the sliding plate (2) and the accelerator control plate (10), and a serrated plate (14) is arranged below the accelerator positioning shaft (12) in the fixing frame (1).

2. The accelerator device for preventing mistaken stepping and stably regulating and controlling of the automobile according to claim 1, wherein two parallel sliding shafts (5) are arranged in the fixed frame (1), two ends of each sliding shaft (5) are connected with the inner wall of the fixed frame (1), and the sliding plate (2) is slidably arranged on the sliding shafts (5).

3. The device for preventing mistaken stepping and stably regulating and controlling the accelerator of the automobile according to claim 2, is characterized in that a sliding bearing (6) is arranged at the lower part of the sliding plate (2), and the sliding shaft (5) is matched with the sliding bearing (6) to movably mount the sliding plate (2).

4. The accelerator device for preventing mistaken stepping and stably regulating and controlling of an automobile according to claim 1, wherein the second spring (17) is movably sleeved on the sliding shaft (5).

5. The accelerator device for preventing mistaken stepping and stably regulating and controlling of the automobile according to claim 4, wherein the second spring (17) is arranged at one end of the lower portion of the sliding plate (2) far away from the driving baffle plate (3).

6. The accelerator device for preventing mistaken stepping and stably regulating and controlling of the automobile according to claim 1, wherein oblique saw teeth (15) are arranged on the saw-tooth plate (14) in an array manner.

7. The device for preventing mistaken stepping and stably regulating and controlling the accelerator of the automobile as claimed in claim 6, wherein the lower end of the accelerator positioning shaft (12) is of an inclined surface structure parallel to the inclined surface of the inclined sawtooth (15).

8. The accelerator device for preventing mistaken stepping and stably regulating and controlling of an automobile according to claim 7, wherein the inclined surface of the inclined sawtooth (15) is inclined towards the driving baffle plate (3) of the sliding plate (2).

9. The accelerator device for preventing mistaken stepping and stably regulating and controlling of the automobile according to claim 1, wherein one end of the accelerator control plate (10) is hinged on the sliding plate (2) through a hinge (16), and the hinge (16) is a hinge, a bearing or a rotating shaft.