CN217374163U

CN217374163U - Device capable of relieving leg fatigue and preventing mistaken stepping and regulating accelerator of automobile

Info

Publication number: CN217374163U
Application number: CN202220544412.1U
Authority: CN
Inventors: 郑斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-09-06
Anticipated expiration: 2032-03-14

Abstract

The utility model discloses a device for preventing mistakenly stepping on and regulating and controlling an accelerator of an automobile capable of relieving leg fatigue, which belongs to the field of automobile part devices and comprises a brake plate and an electronic accelerator pedal sensor of the automobile, wherein a fixed frame is arranged below the brake plate, the fixed frame is a framework structure without a bottom plate and with an opening at the top, a sliding plate is movably arranged in the fixed frame, a first spring is arranged between the sliding plate and the side wall of the fixed frame, and one end of the upper part of the sliding plate is provided with a driving baffle plate; the driving baffle is provided with a limiting through hole, a limiting plate penetrates through the limiting through hole, one end of the limiting plate is fixedly connected to the fixed frame, and the other end of the limiting plate is connected with the fixed plate on the fixed frame; one end of the fixing frame is provided with a box body, an electronic accelerator pedal sensor is arranged in the box body, and the electronic accelerator pedal sensor is connected with the driving baffle plate through a connecting rod assembly.

Description

Device capable of relieving leg fatigue and preventing mistaken stepping and regulating accelerator of automobile

Technical Field

The utility model relates to an automobile parts device field especially relates to a car that can alleviate shank fatigue prevents mistake and steps on and regulate and control device of throttle.

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 positive and negative conversion controller of the circuit 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.

Aiming at the problems, for example, a Chinese patent with the patent application number of CN202122320286.X discloses an automobile accelerator device capable of preventing mistaken stepping and stably regulating and controlling, which comprises an automobile brake pad and an electronic accelerator pedal sensor of an electronic accelerator pedal, wherein a fixed frame is arranged below the brake pad, a sliding plate is movably arranged in the fixed frame, a second spring is arranged between the sliding plate and the side wall of the fixed frame, and one end of the upper part of the sliding plate is provided with a driving baffle; one end of the fixing frame is provided with a box body, an electronic accelerator pedal sensor is arranged in the box body, and the electronic accelerator pedal sensor is connected with the driving baffle through a connecting rod assembly; 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 stable control device, the accelerator stable 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. The problem that the accelerator is stepped on by mistake and the accelerator is controlled unstably can be solved to a certain extent to this scheme, but owing to adopt the serration plate to stabilize the accelerator, have the problem that the sliding plate motion is smooth enough, still can make further improvement for this reason.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above problem, the utility model provides a prevent mistake and step on the gas, brake control is stable accurate, extension equipment life, easy operation, low cost's a can alleviate tired car of shank and prevent mistake and step on and regulate and control the device of gas, increase a fixed plate on the sliding plate, utilize the friction of sole and fixed plate to stabilize the gas, not only make the sliding plate motion more smooth, still can play the effect that supports foot and alleviate shank fatigue, the specially adapted adopts the car of electronic gas, or new forms of energy electric four-wheel car etc..

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

a device capable of relieving leg fatigue and preventing mistaken stepping and regulating and controlling an accelerator of an automobile comprises a brake plate and an electronic accelerator pedal sensor of the automobile, wherein a fixed frame is arranged below the brake plate, the fixed frame is a frame structure without a bottom plate and with an opening at the top, a sliding plate is movably arranged in the fixed frame, a first spring is arranged between the sliding plate and the side wall of the fixed frame, and one end of the upper part of the sliding plate is provided with a driving baffle plate; the driving baffle is provided with a limiting through hole, a limiting plate penetrates through the limiting through hole, one end of the limiting plate is fixedly connected to the fixed frame, and the other end of the limiting plate is connected with the fixed plate on the fixed frame; one end of the fixing frame is provided with a box body, an electronic accelerator pedal sensor is arranged in the box body, and the electronic accelerator pedal sensor is connected with the driving baffle plate through a connecting rod assembly.

Furthermore, be provided with two parallel sliding shafts in the mount, the sliding shaft both ends meet with the mount inner wall, the sliding plate slidable sets up on the sliding shaft.

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 first spring is movably sleeved on the sliding shaft; the first spring is arranged at one end, close to the driving baffle, below the sliding plate, one end of the first spring is connected with the sliding bearing, and the other end of the first spring is connected to the side wall of the fixed frame.

Furthermore, the electronic accelerator pedal sensor is connected in the box body through a fixing bolt, and a box cover is arranged at the top of the box body; the connecting rod assembly comprises a second connecting rod connected with the electronic accelerator pedal sensor, the other end of the second connecting rod is hinged with a first connecting rod, the first connecting rod is connected with the driving baffle, and the first connecting rod is of a two-section hinged structure; the two sections of the first connecting rod are connected through a first movable joint hole matched screw, and the second connecting rod is also connected with the first connecting rod through a second movable joint hole matched screw.

Furthermore, the first connecting rod sequentially penetrates through holes in the box body and the driving baffle plate, one side, located on the driving baffle plate, of the first connecting rod is fixed with the driving baffle plate through a fixing screw, and a second spring is arranged between the other side of the driving baffle plate and the side wall of the box body; one end of the second connecting rod is connected with a rotating shaft, one end of the rotating shaft is provided with an inserting block which can be matched and connected with an inserting hole on the electronic accelerator pedal sensor, and the other end of the rotating shaft is limited and installed through an installing cylinder on a rotating shaft bracket; the rotating shaft support is fixedly arranged on the bottom plate of the box body.

Furthermore, limiting plate one end links to each other with the lateral wall of mount, and the other end is connected at the fixed plate lateral wall, fixed plate both sides and mount rigid coupling.

Furthermore, the side plates on two sides of the fixed plate are fixedly connected with the fixed frame, and the top plate of the fixed plate is positioned above the sliding plate.

Furthermore, the outer side of the bottom plate of the fixing frame is provided with a fixing hole.

The utility model has the advantages that:

1. in order to reduce the condition that the accelerator pedal was stepped on by mistake in emergency, the utility model discloses a can alleviate tired car of shank and prevent mistake and step on and regulate and control the device easy and simple to operate of throttle, the driver catches on drive baffle with the heel, drive baffle receives exogenic action and drives the sliding plate and remove to the driver seat direction, and it is first to drive, the second connecting rod, drive electronic accelerator pedal sensor production acceleration then, the driver only need step on the throttle return forward under emergency, brake operation and throttle control can be accomplished to driver's foot only need back-and-forth movement on the sliding plate, the probability of serious consequence is stepped on because of mistake accelerator pedal to the significantly reduced.

2. In order to alleviate the easy production of tired of frequent action of shank, through set up the fixed plate on the mount, the roof of fixed plate is located the sliding plate top, the curb plate and the mount of fixed plate both sides are connected, thereby realize when pushing away the drive baffle through the heel and drive the sliding plate and remove, the throttle is stabilized to the friction of usable sole and fixed plate, not only make the sliding plate motion more smooth, the roof of fixed plate can play the supporting role to the footboard simultaneously, can play the effect that alleviates the tired shank.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

Fig. 1 is a schematic sectional view of the whole device of the present invention.

Fig. 2 is a schematic top view of the overall device of the present invention.

Fig. 3 is an installation schematic diagram of the box body of the present invention.

Fig. 4 is the structural schematic diagram of the electronic accelerator pedal sensor of the present invention.

Fig. 5 is a schematic cross-sectional view of the fixing plate 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. a limiting through hole; 5. a sliding shaft; 6. a sliding bearing; 9. A brake plate; 10. a limiting plate; 11. a fixing plate; 12. a fixing hole; 13. a first spring; 16. A box body; 17. a first movable joint hole; 18. a second spring; 19. a first link; 21. a second link; 22. a box cover; 23. fixing the bolt; 24. an electronic accelerator pedal sensor; 25. fixing screws; 26. a limit nut; 27. a throttle control wire; 28. a jack; 29. a second movable joint hole; 30. inserting a block; 31. a rotating shaft; 32. a rotating shaft bracket; 33. the pivot installation section of thick bamboo.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

Please refer to fig. 1-3, which are schematic structural views of a preferred embodiment of a device for preventing mistaken stepping and controlling accelerator for an automobile capable of alleviating leg fatigue.

A device capable of relieving leg fatigue and preventing mistaken stepping and regulating and controlling an accelerator of an automobile comprises a brake plate 9 and an electronic accelerator pedal sensor 24 of the automobile, wherein a fixed frame 1 is arranged below the brake plate 9, the fixed frame 1 is a frame structure without a bottom plate and with an open top, a sliding plate 2 is movably arranged in the fixed frame 1, a first spring 13 is arranged between the sliding plate 2 and the side wall of the fixed frame 1, and one end of the upper part of the sliding plate 2 is provided with a driving baffle plate 3; a limiting through hole 4 is formed in the driving baffle 3, a limiting plate 10 penetrates through the limiting through hole 4, one end of the limiting plate 10 is fixedly connected to the fixing frame 1, and the other end of the limiting plate 10 is connected with a fixing plate 11 on the fixing frame (1); one end of the fixing frame 1 is provided with a box body 16, an electronic accelerator pedal sensor 24 is arranged in the box body 16, and the electronic accelerator pedal sensor 24 is connected with the driving baffle 3 through a connecting rod component.

Wherein, the driver catches on the driving baffle 3 with the heel, and the driving baffle 3 receives the exogenic action and drives the sliding plate 2 and remove, and the sliding plate 2 removes and drives link assembly to drive electron accelerator pedal sensor 24 rotation, control engine air throttle work promptly. Because spacing through-hole has been opened in the middle of the drive baffle, so the bending strength of drive baffle can weaken, only thicken the both sides of spacing through-hole, just can not influence.

Preferably, referring to fig. 1 and 2, 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.

Preferably, as shown in fig. 1, 2 and 3, a sliding bearing 6 is disposed at a lower portion of the sliding plate 2, and the sliding shaft 5 is engaged with the sliding bearing 6 to movably mount the sliding plate 2. The first spring 13 is movably sleeved on the sliding shaft 5; the first spring 13 is arranged at one end of the lower part of the sliding plate 2 close to the driving baffle 3, one end of the first spring 13 is connected with the sliding bearing 6, and the other end is connected with the side wall of the fixed frame 1.

Preferably, referring to fig. 1, 2 and 3, the electronic accelerator pedal sensor 24 is connected in the box 16 through a fixing bolt 23, and a box cover 22 is arranged on the top of the box 16; the connecting rod assembly comprises a second connecting rod 21 connected with an electronic accelerator pedal sensor 24, the other end of the second connecting rod 21 is hinged with a first connecting rod 19, the first connecting rod 19 is connected with the driving baffle 3, and the first connecting rod 19 is of a two-section hinged structure; the two sections of the first connecting rod 19 are connected through a first movable joint hole 17 and a matching screw, and the second connecting rod 21 is connected with the first connecting rod 19 through a second movable joint hole 29 and a matching screw. The first connecting rod 19 sequentially penetrates through holes in the box body 16 and the driving baffle 3, one side, located on the driving baffle 3, of the first connecting rod 19 is fixed with the driving baffle 3 through a fixing screw 25, and a second spring 18 is arranged between the other side of the driving baffle 3 and the side wall of the box body 16; one end of the second connecting rod 21 is connected with a rotating shaft 31, one end of the rotating shaft 31 is provided with an inserting block 30 which can be matched and connected with an inserting hole 28 on the electronic accelerator pedal sensor 24, and the other end of the rotating shaft 31 is limited and installed through a rotating shaft installing cylinder 33 on a rotating shaft bracket 32; the rotating shaft bracket 32 is fixedly arranged on the bottom plate of the box body 16.

Preferably, as shown in fig. 1, 2 and 3, one end of the limiting plate 10 is connected to the side wall of the fixing frame 1, the other end is connected to one side of the fixing plate 11, and two sides of the fixing plate 11 are fixedly connected to the fixing frame 1. The side plates on both sides of the fixed plate 11 are fixedly connected with the fixed frame 1, and the top plate of the fixed plate 11 is positioned above the sliding plate 2. The outer side of the bottom plate of the fixing frame 1 is provided with a fixing hole 12.

When the utility model is used, a user fixes the fixing frame 1 on the bottom plate of the automobile driving position below the braking vane 9 through the fixing hole 12, one end of the fixing frame 1 is fixedly provided with the box body 16 with the box cover 22 (one end of the fixing frame 1 with the box body 16 is aligned with the driving seat, the other end of the fixing frame 1 is placed on the floor below the braking vane), the electronic accelerator pedal sensor 24 is installed in the box body 16, the accelerator control wire 27 of the electronic accelerator pedal sensor 24 passes through the box cover 22, and the electronic accelerator pedal sensor 24 is connected with the engine accelerator control assembly through the accelerator control wire 27; 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 connecting rod assembly to displace and pull the electronic accelerator pedal sensor 24, namely, the accelerator pedal is controlled to work; 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 force action of the first spring 13 and the second spring 18, so that the accelerator pedal is ensured to reset easily, and the 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 have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing are only preferred embodiments of the present invention, and it should be noted that there are practically unlimited 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 can be made without departing from the principle of the present invention, and the technical features described above can also be combined in a suitable manner; these modifications, variations or combinations, or direct applications of the concepts and solutions of the present invention to other applications without further modifications, are intended to be included within the scope of the present invention.

Claims

1. A device capable of relieving leg fatigue and preventing mistaken stepping and regulating and controlling an accelerator of an automobile comprises a brake plate (9) of the automobile and an electronic accelerator pedal sensor (24), and is characterized in that a fixing frame (1) is arranged below the brake plate (9), the fixing frame (1) is a frame structure without a bottom plate and with an opening at the top, a sliding plate (2) is movably arranged in the fixing frame (1), a first spring (13) is arranged between the sliding plate (2) and the side wall of the fixing frame (1), and a driving baffle (3) is arranged at one end of the upper part of the sliding plate (2); a limiting through hole (4) is formed in the driving baffle (3), a limiting plate (10) penetrates through the limiting through hole (4), one end of the limiting plate (10) is fixedly connected to the fixing frame (1), and the other end of the limiting plate (10) is connected with a fixing plate (11) on the fixing frame (1); one end of the fixing frame (1) is provided with a box body (16), an electronic accelerator pedal sensor (24) is arranged in the box body (16), and the electronic accelerator pedal sensor (24) is connected with the driving baffle (3) through a connecting rod assembly.

2. The device for preventing mistaken stepping and regulating the accelerator of the automobile for relieving the leg fatigue as claimed in 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 controlling the accelerator of the automobile for relieving the leg fatigue as claimed in claim 2, wherein 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 device for preventing mistaken stepping and regulating the accelerator of the automobile for relieving the leg fatigue as claimed in claim 1, wherein the first spring (13) is movably sleeved on the sliding shaft (5); the first spring (13) is arranged at one end, close to the driving baffle (3), below the sliding plate (2), one end of the first spring (13) is connected with the sliding bearing (6), and the other end of the first spring is connected to the side wall of the fixed frame (1).

5. The device for preventing mistaken stepping and regulating and controlling the accelerator of the automobile capable of relieving leg fatigue as claimed in claim 1, wherein the electronic accelerator pedal sensor (24) is connected into the box body (16) through a fixing bolt (23), and a box cover (22) is arranged at the top of the box body (16); the connecting rod assembly comprises a second connecting rod (21) connected with an electronic accelerator pedal sensor (24), the other end of the second connecting rod (21) is hinged with a first connecting rod (19), the first connecting rod (19) is connected with the driving baffle (3), and the first connecting rod (19) is of a two-section hinged structure; the two sections of the first connecting rod (19) are connected through a first movable joint hole (17) in a matched screw mode, and the second connecting rod (21) is connected with the first connecting rod (19) through a second movable joint hole (29) in a matched screw mode.

6. The device capable of relieving leg fatigue and preventing mistaken stepping on and regulating the accelerator of the automobile as claimed in claim 5, wherein the first connecting rod (19) sequentially penetrates through the box body (16) and the through hole in the driving baffle plate (3), the first connecting rod (19) is positioned at one side of the driving baffle plate (3) and fixed with the driving baffle plate (3) through a fixing screw (25), and a second spring (18) is arranged between the other side of the driving baffle plate (3) and the side wall of the box body (16); one end of the second connecting rod (21) is connected with a rotating shaft (31), one end of the rotating shaft (31) is provided with an inserting block (30) which can be matched and connected with an inserting hole (28) on the electronic accelerator pedal sensor (24), and the other end of the rotating shaft (31) is limited and installed through a rotating shaft installing cylinder (33) on a rotating shaft bracket (32); the rotating shaft support (32) is fixedly arranged on a bottom plate of the box body (16).

7. The device for preventing mistaken stepping and regulating the accelerator of the automobile for relieving the leg fatigue as claimed in claim 1, wherein one end of the limiting plate (10) is connected with the side wall of the fixing frame (1), the other end of the limiting plate is connected to one side of the fixing plate (11), and two sides of the fixing plate (11) are fixedly connected with the fixing frame (1).

8. The device for preventing mistaken stepping and controlling accelerator of an automobile for relieving leg fatigue as claimed in claim 7, wherein the side plates at both sides of the fixed plate (11) are fixedly connected with the fixed frame (1), and the top plate of the fixed plate (11) is located above the sliding plate (2).

9. The device for preventing mistaken stepping and regulating the accelerator of the automobile for relieving the leg fatigue as claimed in claim 1, wherein the fixing holes (12) are arranged on the outer side of the bottom plate of the fixing frame (1).