CN212667264U - Automobile threshold pedal - Google Patents

Abstract

The application relates to an automobile threshold pedal, which comprises a pedal body and a buffer layer arranged on the lower surface of the pedal body; the pedal body comprises a horizontal pedal and an arc-shaped pedal arranged on one side of the horizontal pedal, and the arc-shaped pedal is bent downwards to wrap the automobile threshold; be equipped with the skid resistant course on the footboard body, the both sides of footboard body are equipped with the bulge, and the skid resistant course cladding is on the top surface of footboard body and the bulge of both sides. The automobile door sill buffer layer can wrap most of the door sill, plays a role in protecting the automobile door sill, plays a role in buffering, and has the functions of reducing impact force applied to the automobile door sill from the outside when passengers trample and a vehicle body collides; the footboard body adopts aluminium alloy plate footboard, and the quality is lighter when having higher strength, can not obviously increase the weight of automobile body, and the strengthening rib that sets up on its lower surface has increased the structural strength of footboard body, and the strengthening rib has increased the area of contact of footboard body with the buffer layer with the cooperation groove, makes the two more firm effect of bonding.

Description

Automobile threshold pedal

Technical Field

The application relates to the technical field of auto-parts, especially, relate to an automobile threshold footboard.

Background

With the development of social economy and the continuous improvement of living standard of people, the demand of automobiles is more and more increased, the holding amount of automobiles in China is continuously increased, and the automobiles become transportation tools which cannot be left in production and life. Threshold pedals are arranged at thresholds of a plurality of automobiles, the automobile threshold pedals are mainly arranged on a base plate at the edge of an automobile door, and 4 automobile doors are all provided, so that the automobile body is prevented from being slightly rubbed, the safety of the automobile door plate is protected, the collision buffering force is relieved, and the safety of passengers in the automobile is protected.

The inventors consider that there is a drawback to the related art among the above. The threshold pedal in the related art has only a horizontal portion, and the protection range is small, so that the threshold can be protected from being trodden and worn only when a passenger gets on or off the vehicle, the side surface of the automobile threshold cannot be effectively protected, and the impact force generated when the passenger tramples the automobile threshold cannot be reduced.

SUMMERY OF THE UTILITY MODEL

In order to better protect an automobile threshold, the application provides an automobile threshold pedal.

The application provides a car threshold footboard adopts following technical scheme:

an automobile doorsill pedal comprises a pedal body and a buffer layer arranged on the lower surface of the pedal body; the pedal body comprises a horizontal pedal and an arc-shaped pedal arranged on one side of the horizontal pedal, and the arc-shaped pedal is bent downwards to wrap the automobile threshold.

Through adopting above-mentioned technical scheme, set up the arc footboard in the side of horizontal footboard, live most threshold parcel, from the effect that plays protection automobile door threshold, the buffer layer plays the cushioning effect, and the passenger tramples, when the automobile body bumps, reduces the external impact force of applying for automobile door threshold.

Preferably, the buffer layer is attached to the pedal body, the upper surface of the buffer layer is bonded to the lower surface of the pedal body, and the lower surface of the buffer layer is bonded to the automobile threshold.

By adopting the technical scheme, the doorsill pedal is fixed on the automobile doorsill in a bonding mode instead of a bolt, so that the work of punching on the automobile doorsill is avoided, and the structural strength of the automobile doorsill cannot be damaged.

Preferably, the footboard body is aluminum alloy plate, is equipped with the strengthening rib on its lower surface, be equipped with the cooperation groove on the upper surface of buffer layer, the cooperation groove corresponds with shape looks adaptation, the position of strengthening rib, the strengthening rib is connected inside the cooperation groove.

Through adopting above-mentioned technical scheme, the footboard body adopts the aluminum alloy board footboard, and the aluminum alloy has better intensity, and its quality is lighter simultaneously, can not obviously increase the weight of automobile body, and the strengthening rib that is equipped with on its lower surface has increased the structural strength of footboard body, makes the footboard body more durable, and the strengthening rib has increased the area of contact of footboard body with the buffer layer with the cooperation groove, makes the two adhesive firmer.

Preferably, the cross-sectional shapes of the reinforcing rib and the matching groove are T-shaped, and the reinforcing rib is clamped in the matching groove in a sliding mode from one end of the matching groove.

Through adopting above-mentioned technical scheme, the strengthening rib of T font can the joint be in the same place with the cooperation groove of T font, makes the two more firm that combine, prevents that the bonding agent between footboard body and the buffer layer from becoming invalid after long-time and leading to the two separation.

Preferably, the buffer layer is the rubber pad, and its inside is equipped with a plurality of cushion chambers, the cushion chamber is the strip, sets up along the length direction of buffer layer.

Through adopting above-mentioned technical scheme, the texture of rubber pad is softer, sets up the cushion chamber in the inside of rubber pad, has further increased the softness of buffer layer, makes the buffer layer can reduce the impact force that automobile threshold bore better, also makes stepping on of passenger simultaneously experience better, has also alleviateed the whole weight of this application device simultaneously.

Preferably, a metal buffer strip is arranged inside the buffer cavity, the cross section of the buffer strip is Z-shaped, and two side surfaces of the buffer strip are respectively abutted against the upper inner wall and the lower inner wall of the buffer cavity.

Through adopting above-mentioned technical scheme, set up the buffering strip of zigzag in the inside of cushion chamber, the buffering strip is used for assisting cushion chamber to absorb and release pressure, the energy that receives.

Preferably, the pedal body is provided with an anti-skid layer, the two sides of the pedal body are provided with bulges, and the anti-skid layer is coated on the top surface of the pedal body and the bulges on the two sides.

Through adopting above-mentioned technical scheme, because the footboard body is the metal material of aluminum alloy, its surface is comparatively smooth itself, in order to prevent that the passenger from slipping on the footboard body, sets up the skid resistant course on the footboard body, the skid resistant course wraps up the upper surface and two sides of footboard body, and the bulge of footboard body both sides can prevent skid resistant course and footboard body separation, drop effectively.

Preferably, the anti-slip layer is a plastic layer, and the upper surface of the anti-slip layer is provided with anti-slip ribs.

Through adopting above-mentioned technical scheme, the quality of plastic layer is lighter, can not produce great influence to the weight of automobile body itself, and the anti-skidding bead of its upper surface can have the frictional force that increases between threshold footboard and the passenger's sole, and when sleet weather appears, passenger's sole often can have some muddy water, and the passenger can scrape the muddy water of sole down through anti-skidding bead, has avoided taking into the car with the muddy water of sole in.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the side surface of the horizontal pedal is provided with the arc pedal, most doorsills are wrapped, so that the automobile doorsill is protected, the buffer layer plays a role in buffering, and impact force applied to the automobile doorsill by the outside is reduced when passengers trample and a vehicle body collides;

2. the pedal body adopts the aluminum alloy plate pedal, the aluminum alloy has higher strength, meanwhile, the weight is lighter, the weight of the vehicle body cannot be obviously increased, the reinforcing ribs arranged on the lower surface of the pedal body increase the structural strength of the pedal body, so that the pedal body is more durable, the contact area between the pedal body and the buffer layer is increased by the reinforcing ribs and the matching grooves, and the pedal body and the buffer layer are bonded more firmly;

3. the texture of rubber pad is softer, sets up the cushion chamber in the inside of rubber pad, has further increased the softness of buffer layer, makes the buffer layer can reduce the impact force that automobile threshold bore better, also makes stepping on of passenger simultaneously and steps on experience better, has also alleviateed the whole weight of this application device simultaneously.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present application.

Fig. 2 is a schematic view of an internal structure of a buffer layer according to an embodiment of the present disclosure.

Description of reference numerals: 1. a pedal body; 11. a horizontal pedal; 12. an arc-shaped pedal; 13. reinforcing ribs; 2. a buffer layer; 21. a mating groove; 22. a buffer chamber; 23. a buffer strip; 3. an anti-slip layer; 31. and (4) anti-slip ribs.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses automobile threshold footboard. Referring to fig. 1, an automobile doorsill pedal includes a pedal body 1, a buffer layer 2 bonded to the pedal body 1, and an anti-slip layer 3 coated on the pedal body 1. The upper surface of buffer layer 2 bonds with footboard body 1, and its lower surface bonds with automobile threshold, when specifically using, bond the device of this application embodiment on the threshold of car can, when the passenger gets on or off the car or needs to operate the roof of car, can step on the device of this application embodiment, prevent wearing and tearing, the damage with the threshold of car.

The pedal body 1 is made of aluminum alloy, the aluminum alloy has high hardness and light weight, and the weight of the automobile body cannot be increased too much while the automobile threshold is protected by enough strength. The pedal body 1 comprises a horizontal pedal 11 and an arc-shaped pedal 12, the arc-shaped pedal 12 is arranged on one side face of the horizontal pedal 11, the horizontal pedal 11 protects the top of the automobile threshold, the arc-shaped pedal 12 protects the side face of the automobile threshold, the protection range of the device of the embodiment of the application is enlarged, and the side face part of the automobile threshold is prevented from being abraded.

Be equipped with skid resistant course 3 on footboard body 1, be equipped with the bulge in the both sides of footboard body 1, skid resistant course 3 wraps up footboard body 1's upper surface and bulge, and the material of skid resistant course 3 adopts the plastics material, and the quality of plastics is lighter and surperficial frictional force is great, can prevent effectively that the passenger from slipping when getting on or off the bus under the prerequisite that does not increase the whole weight of this application embodiment device remarkably. The plurality of anti-slip ribs 31 are provided on the upper surface of the anti-slip layer 3, and further increase the frictional force on the surface of the anti-slip layer 3. When rainy or snowy weather occurs, the soles of the passengers can contain muddy water, and the passengers can scrape the muddy water on the soles on the anti-skidding bulges 31 and then enter the vehicle, so that the muddy water on the soles is prevented from polluting the vehicle.

Referring to fig. 1 and 2, a reinforcing rib 13 is provided on the lower surface of the pedal body 1, an engagement groove 21 is provided on the upper surface of the cushion layer 2, the reinforcing rib 13 and the engagement groove 21 have the same T-shaped cross-sectional shape, the engagement groove 21 corresponds to the reinforcing rib 13, and the reinforcing rib 13 is inserted into the engagement groove 21. The upper surface of the cushioning layer 2 and the lower surface of the pedal body 1 are bonded together with an adhesive. The arrangement of the reinforcing ribs 13 strengthens the structural strength of the pedal body 1 and strengthens the connection strength between the pedal body 1 and the buffer layer 2, and after the adhesive between the pedal body 1 and the buffer layer 2 fails, the reinforcing ribs 13 and the matching grooves 21 are matched with each other, so that the pedal body 1 and the buffer layer 2 cannot be separated from each other.

The cushion layer 2 is a rubber pad, a plurality of strip-shaped cushion cavities 22 are arranged in the cushion layer, the cushion strips 23 are arranged in the cushion cavities 22, the cross-sectional shapes of the cushion strips 23 are Z-shaped, and two side faces of the cushion strips are respectively abutted against the inner walls of the cushion cavities 22. The texture of rubber pad is softer, when the passenger gets on or off the vehicle, can reduce the impact force that the passenger trampled the production, sets up cushion chamber 2 and buffering strip 23 in the inside of buffer layer 2 in order to increase the compliance of buffer layer 2, makes it can absorb the passenger better and trample the energy that produces, reduces the impact force.

The implementation principle of this application embodiment an automobile threshold footboard does: the device of the embodiment of the application is adhered to the automobile doorsill, and the buffer cavity 22 and the buffer strip 23 in the buffer layer 2 absorb energy generated by trampling when passengers get on or off the automobile, so that the impact force received by the automobile doorsill is reduced; the pedal body 1 is made of aluminum alloy and has the characteristics of light weight and high structural strength; the strengthening rib 13 that the lower surface of footboard body 1 set up has further strengthened the structural strength of footboard body 1, and the joint strength between footboard body 1 and buffer layer 2 has also been strengthened to the cooperation of strengthening rib 13 and cooperation groove 21.

The skid resistant course 3 that sets up on the footboard body 1 can prevent effectively that the passenger from slipping when getting on or off the bus, has increased the security performance of this application embodiment device, and the antiskid bead 31 that sets up on the skid resistant course 3 can scrape earth, the rainwater of passenger's sole totally, is favorable to keeping the clean of car internal environment.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. An automobile threshold footboard which characterized in that: comprises a pedal body (1) and a buffer layer (2) arranged on the lower surface of the pedal body (1); the automobile pedal is characterized in that the pedal body (1) comprises a horizontal pedal (11) and an arc-shaped pedal (12) arranged on one side of the horizontal pedal (11), and the arc-shaped pedal (12) bends downwards to wrap an automobile threshold.

2. An automobile rocker step as defined in claim 1, wherein: the buffer layer (2) is attached to the pedal body (1), the upper surface of the buffer layer is bonded with the lower surface of the pedal body (1), and the lower surface of the buffer layer is bonded with the automobile threshold.

3. An automobile rocker step as defined in claim 2, wherein: footboard body (1) is the aluminum alloy plate, is equipped with strengthening rib (13) on its lower surface, be equipped with cooperation groove (21) on the upper surface of buffer layer (2), cooperation groove (21) correspond with shape looks adaptation, the position of strengthening rib (13), inside cooperation groove (21) is connected in strengthening rib (13).

4. An automobile rocker step as defined in claim 3, wherein: the cross-sectional shapes of the reinforcing ribs (13) and the matching grooves (21) are T-shaped, and the reinforcing ribs (13) are slidably clamped in the matching grooves (21) from one ends of the matching grooves (21).

5. An automobile rocker step as defined in claim 2, wherein: buffer layer (2) are the rubber pad, and its inside is equipped with a plurality of cushion chamber (22), cushion chamber (22) are the strip, set up along the length direction of buffer layer (2).

6. An automobile rocker step as defined in claim 5, wherein: the buffer cavity (22) is internally provided with a metal buffer strip (23), the cross section of the buffer strip (23) is Z-shaped, and two side surfaces of the buffer strip (23) are respectively abutted to the upper inner wall and the lower inner wall of the buffer cavity (22).

7. An automobile rocker step as defined in claim 2, wherein: be equipped with skid resistant course (3) on footboard body (1), the both sides of footboard body (1) are equipped with the bulge, skid resistant course (3) cladding is on the upper surface of footboard body (1) and the bulge of both sides.

8. An automobile rocker step as defined in claim 7, wherein: the anti-slip layer (3) is a plastic layer, and the upper surface of the anti-slip layer is provided with anti-slip ribs (31).

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