CN221292984U - Suspension type electronic accelerator pedal - Google Patents

Abstract

The utility model discloses a suspension type electronic accelerator pedal, which comprises a mounting seat, a pedal arm and a rotating shaft, wherein a fixed plate is fixedly arranged at the top of the inside of the mounting seat, sliding holes are formed in the left side and the right side of the bottom of the fixed plate, a friction wall is integrally formed on the right side of the inside of the mounting seat, the pedal arm is rotatably arranged in the mounting seat through the rotating shaft, a treading surface is fixedly arranged on the pedal arm, a contact seat is integrally formed at the bottom of the right end of the pedal arm, and a spring is arranged between the contact seat and the fixed plate.

Description

Suspension type electronic accelerator pedal

Technical Field

The utility model relates to the technical field of accelerator pedals, in particular to a suspension type electronic accelerator pedal.

Background

Today, vehicles have become an essential vehicle for people to travel. The accelerator pedal is used as a device for controlling the fuel supply amount on the internal combustion engine, and the driver controls the engine intake air amount by controlling the stepping amount on the accelerator pedal during the running of the vehicle, thereby controlling the rotational speed of the engine.

A reset spring is arranged between an existing accelerator pedal arm and an installation seat and used for resetting operation of the pedal arm, the pedal arm is connected with the installation seat through a rotating shaft, and when the pedal arm is stepped on, the pedal arm is in overturning motion, so that the spring is enabled to deform radially, the spring is enabled to be distorted and damaged for a long time, compression performance is affected, and frequent replacement is needed.

Disclosure of utility model

The utility model aims to provide a suspension type electronic accelerator pedal to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a suspension type electron accelerator pedal, includes mount pad, pedal arm and pivot, the inside top fixed mounting of mount pad has the fixed plate, the bottom left and right sides of fixed plate all is equipped with the slide hole, the inside right side integrated into one piece of mount pad has the friction wall, the pedal arm passes through the pivot and rotates the installation in the mount pad, fixed mounting has the tread on the pedal arm, the right-hand member bottom integrated into one piece of pedal arm has the contact seat, be provided with the spring between contact seat and the fixed plate;

The top fixed mounting of spring is in the bottom of fixed plate, the bottom fixed mounting of spring has the bottom plate, the top fixed mounting of bottom plate has the riser, the riser is located the outside of spring, both ends homogeneous body shaping has spacing slide bar about the top of riser, peg graft in the slide hole on the top of spacing slide bar, the lateral wall of spacing slide bar slides with the inside wall laminating relatively of slide hole, the top fixed mounting of contact seat has the kicking block, the top laminating of kicking block is in the bottom of bottom plate.

Preferably, the height of the stand pipe is smaller than the height of the spring, and the inner side wall of the stand pipe is not in contact with the spring.

Preferably, the cross section of the limiting slide bar is cross-shaped.

Preferably, the top block is in a sphere shape.

Preferably, the bottom of kicking block is equipped with the screw thread groove, the top integrated into one piece of contact seat has the double-screw bolt, the double-screw bolt spiro union is in the screw thread groove, the top of double-screw bolt is laminated with the inside roof in screw thread groove.

Preferably, the side wall of the bottom plate is integrally formed with an internal thread ring, the bottom side of the outer side wall of the vertical pipe is provided with threads matched with the internal thread ring, and the inner side wall of the internal thread ring is in threaded connection with the bottom side of the outer side wall of the vertical pipe.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the bottom of the fixed plate is provided with the spring, the bottom of the spring is provided with the bottom plate, the top of the bottom plate is provided with the vertical pipe, the left side and the right side of the top end of the vertical pipe are provided with the limiting slide bars, the side walls of the limiting slide bars and the inner side walls of the slide holes in the fixed plate are relatively attached and slide, the top of the contact seat is provided with the jacking block, after the pedal arm is stepped on, the jacking block contacts with the bottom plate and drives the bottom plate to move upwards, meanwhile, the spring is compressed, and the limiting slide bars slide in the slide holes, so that the spring can only be compressed vertically, the radial deformation of the spring is avoided, the distortion damage is avoided, and the service life is prolonged.

Drawings

Fig. 1 is an overall schematic of the present utility model.

Fig. 2 is a schematic view of a partial structure of the present utility model.

Fig. 3 is a schematic view of a contact base according to the present utility model.

In the figure: 1. the device comprises a mounting seat, 2, a fixing plate, 3, a sliding hole, 4, a friction wall, 5, a rotating shaft, 6, a pedal arm, 7, a treading surface, 8, a contact seat, 9, a top block, 10, a spring, 11, a bottom plate, 12, a vertical pipe, 13, a limiting sliding rod, 14, a thread groove, 15, a stud, 16 and an internal thread ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2 and 3, the present utility model provides a technical solution: the utility model provides a suspension type electron accelerator pedal, including mount pad 1, pedal arm 6 and pivot 5, the inside top fixed mounting of mount pad 1 has fixed plate 2, the bottom left and right sides of fixed plate 2 all is equipped with slide hole 3, the inside right side integrated into one piece of mount pad 1 has friction wall 4, pedal arm 6 is installed in mount pad 1 through pivot 5 rotation, fixed mounting has tread 7 on pedal arm 6, the right-hand member bottom integrated into one piece of pedal arm 6 has contact seat 8, be provided with spring 10 between contact seat 8 and the fixed plate 2;

The top fixed mounting of spring 10 is in the bottom of fixed plate 2, the bottom fixed mounting of spring 10 has bottom plate 11, the top fixed mounting of bottom plate 11 has riser 12, riser 12 is located the outside of spring 10, both ends homogeneous body is formed with spacing slide bar 13 about the top of riser 12, peg graft in slide hole 3 on the top of spacing slide bar 13, the lateral wall of spacing slide bar 13 is laminated and is slided with the inside wall of slide hole 3 relatively, the top fixed mounting of contact seat 8 has kicking block 9, the top laminating of kicking block 9 is in the bottom of bottom plate 11.

Specifically, the height of the riser 12 is less than the height of the spring 10, and the inner side wall of the riser 12 is not in contact with the spring 10.

As the riser 12 moves upward, the spring 10 compresses, increasing the sliding resistance if the inner sidewall of the riser 12 contacts the spring 10.

Specifically, the cross section of the stopper slide bar 13 is cross-shaped.

The earlier stage of spacing slide bar 13 can be square bar or round bar, through setting up spacing slide bar 13 to the cross, can reduce the area of contact of the lateral wall of spacing slide bar 13 and slide hole 3 inside wall, reduces friction damping, and then increases the slip effect of contact surface when spacing slide bar 13 slides from top to bottom.

Specifically, the top block 9 is spherical.

By arranging the slider 9 in a spherical shape, the degree of smoothness with which the slider 9 contacts the bottom plate 11 can be increased.

Specifically, a threaded groove 14 is formed in the bottom end of the top block 9, a stud 15 is integrally formed at the top of the contact seat 8, the stud 15 is screwed into the threaded groove 14, and the top end of the stud 15 is attached to the inner top wall of the threaded groove 14.

When the screw bolt is used for a long time, the top end of the top block 9 is severely rubbed with the bottom of the bottom plate 11, and the top block 9 can be replaced through the screw bolt 15 and the screw groove 14.

Specifically, the side wall of the bottom plate 11 is integrally formed with an internal thread ring 16, the bottom side of the outer side wall of the vertical pipe 12 is provided with threads matched with the internal thread ring 16, and the inner side wall of the internal thread ring 16 is screwed on the bottom side of the outer side wall of the vertical pipe 12.

When the bottom of the base plate 11 is severely worn, the base plate 11 can be replaced by the internally threaded ring 16.

Working principle: after the pedal arm 6 is stepped down, the pedal arm 6 drives the contact seat 8 to turn upwards through the rotating shaft 5, the top block 9 can be made to contact the bottom plate 11 and drive the bottom plate 11 and the vertical pipe 12 to move upwards, meanwhile, the spring 10 is compressed, and the spring 10 only can be vertically compressed because the limiting slide rod 13 slides in the slide hole 3, so that the spring 10 is prevented from radial deformation, distortion damage is avoided, and service life is prolonged.

The device structure and the drawings of the present utility model mainly describe the principle of the present utility model, and in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, but the specific details of the power mechanism, the power supply system, and the control system thereof can be clearly known on the premise that those skilled in the art understand the principle of the present utility model.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operate in a particular orientation; also, unless expressly specified and limited otherwise, the terms "disposed," "mounted," "connected," "fixedly mounted," and the like should be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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

Claims (6)

1. A suspension type electronic accelerator pedal, which is characterized in that: the pedal comprises a mounting seat (1), a pedal arm (6) and a rotating shaft (5), wherein a fixed plate (2) is fixedly arranged at the top of the inside of the mounting seat (1), sliding holes (3) are formed in the left side and the right side of the bottom of the fixed plate (2), a friction wall (4) is integrally formed on the right side of the inside of the mounting seat (1), the pedal arm (6) is rotatably arranged in the mounting seat (1) through the rotating shaft (5), a tread (7) is fixedly arranged on the pedal arm (6), a contact seat (8) is integrally formed at the bottom of the right end of the pedal arm (6), and a spring (10) is arranged between the contact seat (8) and the fixed plate (2);

The top fixed mounting of spring (10) is in the bottom of fixed plate (2), the bottom fixed mounting of spring (10) has bottom plate (11), the top fixed mounting of bottom plate (11) has riser (12), riser (12) are located the outside of spring (10), both ends homogeneous body shaping has spacing slide bar (13) about the top of riser (12), peg graft in slide hole (3) on the top of spacing slide bar (13), the lateral wall of spacing slide bar (13) is laminated and is slided with the inside wall of slide hole (3) relatively, the top fixed mounting of contact seat (8) has kicking block (9), the top laminating of kicking block (9) is in the bottom of bottom plate (11).

2. A suspension electronic accelerator pedal as defined in claim 1, wherein: the height of the vertical pipe (12) is smaller than that of the spring (10), and the inner side wall of the vertical pipe (12) is not contacted with the spring (10).

3. A suspension electronic accelerator pedal as defined in claim 1, wherein: the cross section of the limiting slide bar (13) is cross-shaped.

4. A suspension electronic accelerator pedal as defined in claim 1, wherein: the top block (9) is in a sphere shape.

5. A suspension electronic accelerator pedal as defined in claim 1, wherein: the bottom of kicking block (9) is equipped with screw thread groove (14), the top integrated into one piece of contact seat (8) has double-screw bolt (15), double-screw bolt (15) spiro union is in screw thread groove (14), the top of double-screw bolt (15) is laminated with the inside roof in screw thread groove (14).

6. A suspension electronic accelerator pedal as defined in claim 1, wherein: the side wall of the bottom plate (11) is integrally formed with an inner threaded ring (16), threads matched with the inner threaded ring (16) are arranged on the bottom side of the outer side wall of the vertical pipe (12), and the inner side wall of the inner threaded ring (16) is in threaded connection with the bottom side of the outer side wall of the vertical pipe (12).