CN218594320U

CN218594320U - Low-noise brake pedal for new energy automobile

Info

Publication number: CN218594320U
Application number: CN202222777975.8U
Authority: CN
Inventors: 魏仁俊; 赵顺启; 赵继元; 李文
Original assignee: Shiyan Yaxin Automobile Technology Co ltd
Current assignee: Shiyan Yaxin Automobile Technology Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-03-10
Anticipated expiration: 2032-10-20

Abstract

The utility model relates to a brake pedal of low noise for new energy automobile, including brake pedal body and footboard arm, the inside sliding connection of brake pedal body has the fly leaf, the positive fixedly connected with quantity of fly leaf is three antislip strip, be provided with adjusting part on the brake pedal body, adjusting part include with fly leaf bottom fixedly connected with connecting block, the equal fixedly connected with gyro wheel in the left and right sides of connecting block, the inside fixedly connected with slide bar of brake pedal body, the outside sliding connection of slide bar has quantity to be two sliding blocks. This brake pedal of low noise for new energy automobile through setting up adjusting part, can adjust the antislip strip, retrieves the antislip strip to the brake pedal body inside, makes the dirt on the brake pedal body surface expose, conveniently scrapes the clearance to the dirt on brake pedal body surface, and person's of facilitating the use's use improves the practicality of device.

Description

Low-noise brake pedal for new energy automobile

Technical Field

The utility model relates to a brake pedal technical field specifically is a brake pedal of low noise for new energy automobile.

Background

The brake pedal is one of five large operation parts for driving a new energy automobile, is very high in use frequency, and directly influences the driving safety of the automobile by controlling the operation of a driver.

For example, chinese patent CN113752995A proposes a low-noise brake pedal for new energy vehicles, which makes the telescopic sleeve rotate a small amount through the mutual cooperation of the rotating member and the connecting platform, so that the telescopic sleeve can rotate in each braking in future, which effectively avoids the phenomenon that the rubber sleeve contacts with the spring due to gravity and other factors after the rubber sleeve is used too much, and reduces noise generation.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a brake pedal of low noise for new energy automobile possesses advantages such as convenient clearance, has solved the inconvenient grit that will be located the lug of current brake pedal and has carried out the problem of clearing up.

In order to achieve the above purpose, the utility model provides a following technical scheme: a low-noise brake pedal for a new energy automobile comprises a brake pedal body and a pedal arm, wherein a movable plate is connected inside the brake pedal body in a sliding mode, three anti-slip strips are fixedly connected to the front side of the movable plate, and an adjusting assembly is arranged on the brake pedal body;

the adjusting part includes with fly leaf bottom fixedly connected with connecting block, the equal fixedly connected with gyro wheel in the left and right sides of connecting block, the inside fixedly connected with slide bar of brake pedal body, the outside sliding connection of slide bar has the sliding block that quantity is two, the top fixedly connected with fly leaf of sliding block, the back inner wall of brake pedal body articulates there is the connecting plate that quantity is two, the one end fixedly connected with connecting axle of connecting plate, the first cardboard of bottom fixedly connected with of sliding block, the right side sliding connection of brake pedal body has the pull rod that quantity is two, the spring has been cup jointed in the outside of pull rod, the left side fixedly connected with second cardboard of pull rod, the left side fixedly connected with fixed plate of fly leaf.

Furthermore, the inside of sliding block is seted up with the slip through-hole of slide bar size looks adaptation, the movable hole that quantity is three and with antislip strip size looks adaptation is seted up to the front of brake pedal body.

Furthermore, the left side of the brake pedal body is provided with a moving hole matched with the width of the fixing plate.

Further, pull rod one end runs through and extends to the inside of brake pedal body, the both ends of spring respectively with the right side of second cardboard and the right side inner wall fixed connection of brake pedal body.

Furthermore, the idler wheels are mutually abutted with the connecting plate, and a movable through hole which is connected with the connecting shaft in a sliding mode is formed in the movable plate.

Further, the spout has all been seted up to the interior roof and the interior diapire of brake pedal body, the top of fly leaf and the equal fixedly connected with in bottom and spout sliding connection's of bottom slider.

Furthermore, the first clamping plate and the second clamping plate are mutually clamped.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this brake pedal of low noise for new energy automobile through setting up adjusting part, can adjust the antislip strip, retrieves the antislip strip to the brake pedal body inside, makes the dirt on the brake pedal body surface expose, conveniently scrapes the clearance to the dirt on brake pedal body surface, and person's of facilitating the use's use improves the practicality of device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side sectional view of the brake pedal body structure of the present invention;

fig. 3 is the schematic view of the connection structure of the first clamping plate and the second clamping plate of the present invention.

In the figure: the brake pedal comprises a brake pedal body 1, a pedal arm 2, a movable plate 3, an anti-slip strip 4, a connecting block 5, a roller 6, a sliding rod 7, a sliding block 8, a movable plate 9, a connecting plate 10, a connecting shaft 11, a first clamping plate 12, a pull rod 13, a spring 14, a second clamping plate 15 and a fixing plate 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, in the embodiment, the low-noise brake pedal for the new energy vehicle includes a brake pedal body 1 and a pedal arm 2, a movable plate 3 is slidably connected inside the brake pedal body, sliding grooves are formed in both an inner top wall and an inner bottom wall of the brake pedal body 1, sliding blocks slidably connected with the sliding grooves are fixedly connected to both the top and the bottom of the movable plate 3, three anti-slip strips 4 are fixedly connected to the front of the movable plate 3, three movable holes matched with the anti-slip strips 4 in size are formed in the front of the brake pedal body 1, and an adjusting assembly is disposed on the brake pedal body 1.

Wherein, the adjusting component comprises a connecting block 5 fixedly connected with the bottom of the movable plate 3, idler wheels 6 are fixedly connected with the left side and the right side of the connecting block 5, a sliding rod 7 is fixedly connected with the inside of the brake pedal body 1, the outer side of the sliding rod 7 is slidably connected with two sliding blocks 8, sliding through holes matched with the sliding rod 7 in size are arranged inside the sliding blocks 8, a movable plate 9 is fixedly connected with the top of the sliding blocks 8, two connecting plates 10 are hinged with the inner wall of the back of the brake pedal body 1, the idler wheels 6 are mutually abutted with the connecting plates 10, one end of the connecting plate 10 is fixedly connected with a connecting shaft 11, a movable through hole slidably connected with the connecting shaft 11 is arranged inside the movable plate 9, a first clamping plate 12 is fixedly connected with the bottom of the sliding block 8, and two pull rods 13 are slidably connected with the right side of the brake pedal body 1, when the brake pedal body 1 on the new energy automobile needs to be cleaned, by pulling the pull rod 13, the spring 14 is sleeved outside the pull rod 13, the left side of the pull rod 13 is fixedly connected with the second clamping plate 15, the first clamping plate 12 and the second clamping plate 15 are clamped with each other, one end of the pull rod 13 penetrates through and extends into the brake pedal body 1, two ends of the spring 14 are fixedly connected with the right side of the second clamping plate 15 and the inner wall of the right side of the brake pedal body 1 respectively, the left side of the movable plate 9 is fixedly connected with the fixed plate 16, the left side of the brake pedal body 1 is provided with a moving hole with a width matched with the width of the fixed plate 16, the pull rod 13 drives the second clamping plate 15 to move towards one side away from the first clamping plate 12, the spring is extruded, the second clamping plate 15 is not clamped with the first clamping plate 12, the limitation on the first clamping plate 12 is cancelled, so that the antislip strip 4 can be adjusted, the movable plate 3 moves on the sliding groove through the sliding block, the gyro wheel 6 extrudees connecting plate 10, connecting plate 10 rotates, connecting axle 11 removes in the movable through hole on fly leaf 9, promote fly leaf 9 and slide on slide bar 7 through sliding block 8, retrieve antislip strip 4 to the inside of brake pedal body 1, the dirt on the surface of brake pedal body 1 is conveniently cleared up, after the clearance is accomplished, it resets to drive antislip strip 4 through pulling fixed plate 16, loosen pull rod 13, the tension through spring 14 drives second cardboard 15 and removes, make second cardboard 15 and first cardboard 12 block restrict first cardboard 12.

It should be noted that, through setting up the adjusting part, can adjust antislip strip 4, retrieve antislip strip 4 to brake pedal body 1 inside, make brake pedal body 1 dirt on the surface expose, conveniently scrape the clearance to the dirt on brake pedal body 1 surface, person's of facilitating the use improves the practicality of device.

Meanwhile, the material of the lower limit buffer block in the clutch pedal mechanism is replaced by NBR rubber, thereby reducing the complaint of users about overlarge impact sound and improving the NVH performance of products.

The working principle of the above embodiment is as follows:

this brake pedal of low noise for new energy automobile, when needs are cleared up brake pedal body 1 on the new energy automobile, through pulling pull rod 13, pull rod 13 drives second cardboard 15 to the one side removal of keeping away from first cardboard 12, extrude the spring, second cardboard 15 no longer with first cardboard 12 block, the restriction to first cardboard 12 is cancelled, make antislip strip 4 can adjust, fly leaf 3 moves on the spout through the slider, gyro wheel 6 extrudes connecting plate 10, connecting plate 10 rotates, connecting axle 11 removes in the through-hole that moves on fly leaf 9, promote fly leaf 9 to slide on slide bar 7 through sliding block 8, retrieve antislip strip 4 to the inside of brake pedal body 1, conveniently clear up the dirt on the surface of brake pedal body 1, after the clearance is accomplished, drive antislip strip 4 through pulling fixed plate 16 and reset, loosen pull rod 13, drive second cardboard 15 through the tension of spring 14 and move, make second cardboard 15 and first cardboard 12 block restrict first cardboard 12.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a brake pedal of low noise for new energy automobile, includes brake pedal body (1) and pedal arm (2), its characterized in that: a movable plate (3) is connected to the interior of the brake pedal body in a sliding manner, three anti-slip strips (4) are fixedly connected to the front surface of the movable plate (3), and an adjusting assembly is arranged on the brake pedal body (1);

the adjusting part comprises a connecting block (5) fixedly connected with the bottom of the movable plate (3), idler wheels (6) fixedly connected with the left side and the right side of the connecting block (5), sliding rods (7) fixedly connected with the inside of the brake pedal body (1), sliding rods (8) with the quantity being two are slidably connected with the outer sides of the sliding rods (7), a movable plate (9) fixedly connected with the top of the sliding rods (8), connecting plates (10) with the quantity being two are hinged with the inner wall of the back of the brake pedal body (1), one end fixedly connected with connecting shafts (11) of the connecting plates (10), first clamping plates (12) fixedly connected with the bottom of the sliding rods (8), pull rods (13) with the quantity being two are slidably connected with the right side of the brake pedal body (1), springs (14) are sleeved on the outer sides of the pull rods (13), second clamping plates (15) fixedly connected with the left side of the pull rods (13), and fixing plates (16) fixedly connected with the left side of the movable plate (9).

2. The low-noise brake pedal for the new energy automobile as claimed in claim 1, wherein: the sliding block (8) is internally provided with a sliding through hole matched with the sliding rod (7) in size, and the front side of the brake pedal body (1) is provided with three movable holes matched with the anti-slip strips (4) in size.

3. The low-noise brake pedal for the new energy automobile as claimed in claim 1, wherein: the left side of the brake pedal body (1) is provided with a moving hole matched with the width of the fixing plate (16).

4. The low-noise brake pedal for the new energy automobile as claimed in claim 1, wherein: one end of the pull rod (13) penetrates through and extends into the brake pedal body (1), and two ends of the spring (14) are fixedly connected with the right side of the second clamping plate (15) and the inner wall of the right side of the brake pedal body (1) respectively.

5. The low-noise brake pedal for the new energy automobile as claimed in claim 1, wherein: the idler wheel (6) is mutually abutted with the connecting plate (10), and a movable through hole which is connected with the connecting shaft (11) in a sliding mode is formed in the movable plate (9).

6. The low-noise brake pedal for the new energy automobile as claimed in claim 1, wherein: the brake pedal body (1) the interior roof and the interior diapire all seted up the spout, the top and the equal fixedly connected with in bottom of fly leaf (3) and spout sliding connection's slider.

7. The low-noise brake pedal for the new energy automobile as claimed in claim 1, wherein: the first clamping plate (12) and the second clamping plate (15) are mutually clamped.