Wear-resistant automobile pedal

Abstract

The utility model provides a wear-resistant automobile pedal, which relates to the technical field of automobile pedals and comprises an accelerator pedal body. The accelerator pedal body is of a rectangular block structure, two connecting lugs connected with a vehicle shaft are welded to the bottom end face of the accelerator pedal body, clamping grooves are formed in the top end face of the accelerator pedal body in a linear array mode, the clamping grooves are of T-shaped structures, and first protrusions and second protrusions are clamped in the clamping grooves formed in the linear array mode in a linear array mode. On one hand, after the first protrusion and the second protrusion are abraded, the first protrusion and the second protrusion can be detached and replaced independently, the whole pedal does not need to be replaced, and maintenance cost is saved; on the other hand, due to the fact that the height of the first protrusion is larger than that of the second protrusion, in the using process, the first protrusion is abraded firstly, then the second protrusion is abraded, maintenance and replacement can be conducted after the first protrusion and the second protrusion are both abraded, the maintenance period is prolonged, and compared with an existing device, the device is more reasonable in structure.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of automobile footboard, more specifically, especially relate to a wear -resisting automobile footboard. BACKGROUND

[0002] The automobile footboard mainly has three kinds, including accelerator pedal, clutch pedal and brake pedal, taking the accelerator pedal as an example, when treading the accelerator pedal, the oil supply of vehicle can be realized to increase, also realized the acceleration of vehicle, after using for some time, the pedal will wear.

[0003] Although the protrusion can be arranged on the existing footboard, the wear resistance of the footboard is improved through the protrusion, but the protrusion height is consistent, and the protrusion will also wear together when wearing, and there is a defect in ensuring the wear resistance, and the existing footboard needs to be replaced as a whole after wearing, and the maintenance cost is high. UTILITY MODEL CONTENTS

[0004] In order to solve the above technical problems, the utility model provides a wear -resisting automobile footboard to solve the problem that the protrusion can be arranged on the existing footboard, the wear resistance of the footboard is improved through the protrusion, but the protrusion height is consistent, and the protrusion will also wear together when wearing, and there is a defect in ensuring the wear resistance, and the existing footboard needs to be replaced as a whole after wearing, and the maintenance cost is high.

[0005] The utility model discloses a wear -resisting automobile footboard's purpose and function are reached by the following specific technical means:

[0006] A wear -resisting automobile footboard, including accelerator pedal main part, the accelerator pedal main part is the rectangular block structure, and the accelerator pedal main body bottom end face is welded with two with vehicle axle's connecting lug, and the accelerator pedal main body top end face is linear array and is provided with the clamping groove, and the clamping groove is T-shaped structure, and the linear array clamping groove is linear array and is provided with first protrusion and second protrusion.

[0007] Further, the first protrusion and the second protrusion are high hardness steel materials.

[0008] Further, the first protrusion and the second protrusion are three prism structures, and the height of the first protrusion is higher than that of the second protrusion.

[0009] Further, the accelerator pedal main body is linear array and is provided with a fixed screw rod, and the fixed screw rod is fixed on the accelerator pedal main body.

[0010] Further, the adjusting portion of the fixed screw rod is a hexagonal structure, and the adjusting portion of the fixed screw rod is provided with an adjusting groove, and the adjusting groove is a hexagonal groove structure.

[0011] Further, the accelerator pedal body is provided with an auxiliary assembly, the auxiliary assembly is composed of a threaded rod and a spiral spring, the threaded rod is threadedly connected to the accelerator pedal body, and the threaded rod is a pedal limiting piece of the accelerator pedal body.

[0012] Further, the threaded rod is sleeved with a spiral spring, an upper end of the spiral spring is in elastic contact with an adjusting position of the threaded rod, and a lower end of the spiral spring is in elastic contact with a top end surface of the accelerator pedal body.

[0013] Compared with the prior art, the accelerator pedal has the following beneficial effects:

[0014] The application has the following beneficial effects:

[0015] On the other hand, the height of the first protrusion is higher than that of the second protrusion, so that the first protrusion is worn first in the use process, and then the second protrusion is worn, and the first protrusion and the second protrusion are maintained and replaced after being worn, thereby prolonging the maintenance period.

[0016] The application has the following beneficial effects:

[0017] On the other hand, the height of the first protrusion is higher than that of the second protrusion, so that the first protrusion is worn first in the use process, and then the second protrusion is worn, and the first protrusion and the second protrusion are maintained and replaced after being worn, thereby prolonging the maintenance period.

[0018] The application has the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is the axial structure schematic view of the automobile pedal of the utility model.

[0020] Figure 2 is the left structure schematic view of the automobile pedal of the utility model.

[0021] Figure 3 is the axial structure schematic view of the automobile pedal of the utility model. Figure 2

[0022] Figure 4 is the axial structure schematic view of the automobile pedal of the utility model. Figure 1 ​​

[0023] Figure 5 is the B place amplification structure schematic view of the utility model Figure 4 .

[0024] Figure 6 is the shaft view split structure schematic view of the utility model wear-resistant automobile foot pedal

[0025] In the drawing, the corresponding relationship of component name and drawing number is:

[0026] 1, accelerator pedal main body; 101, clamping groove; 2, first protrusion; 3, second protrusion; 4, fixed screw rod; 401, adjusting groove; 5, auxiliary assembly; 501, threaded rod; 502, spiral spring. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme of the embodiments of the utility model will be described clearly and completely below in combination with the drawings of the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all. Based on the described embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0028] Unless otherwise defined, the technical terms or scientific terms used in this document should be understood as the usual meaning understood by those skilled in the art to which the utility model belongs. The "one", "a" or "the" and similar words used in the utility model patent application description and claims do not mean quantity limitation, but mean that there is at least one. "Include" or "contain" and similar words mean that the elements or objects before the word cover the elements or objects listed after the word and their equivalents. "Connection" or "connected" and similar words are not limited to physical or mechanical connection, but can include electrical connection, whether direct or indirect. "Up", "down", "left", "right" and the like only represent relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0029] The embodiments of the utility model will be further described in detail below in combination with the drawings and examples.

[0030] Example one:

[0031] As shown in the accompanying Figure 1 to the accompanying Figure 6 :

[0032] The utility model provides a kind of wear-resistant automobile foot pedal, including accelerator pedal main body 1;Accelerator pedal main body 1 is rectangular block structure, two connection ears welded with vehicle axle are present on the bottom end surface of accelerator pedal main body 1, the top end surface of accelerator pedal main body 1 is linear array and is provided with clamping groove 101, clamping groove 101 is T-shaped structure, linear array and be provided with first protrusion 2 and second protrusion 3 in clamping groove 101, after the wear of first protrusion 2 and second protrusion 3, it can be individually disassembled and replaced, without replacing entire pedal.

[0033] Wherein, first protrusion 2 and second protrusion 3 are high hardness steel material, in use, the wear resistance of first protrusion 2 and second protrusion 3 is improved and wear is reduced.

[0034] Wherein, first protrusion 2 and second protrusion 3 are three prism structures, the height of first protrusion 2 is higher than second protrusion 3, in use, first protrusion 2 will be worn first, and then second protrusion 3 will be worn, and maintenance and replacement can be carried out after first protrusion 2 and second protrusion 3 are worn, the maintenance period is extended.

[0035] Wherein, fixed screw rod 4 is linear array and is connected with on accelerator pedal main body 1, first protrusion 2 and second protrusion 3 are fixed on accelerator pedal main body 1 by fixed screw rod 4, when replacing, fixed screw rod 4 is loosened, and then first protrusion 2 and second protrusion 3 are extracted for replacement, convenient to replace.

[0036] Wherein, the adjustment of fixed screw rod 4 is hexagonal structure, adjustment groove 401 is provided in the adjustment of fixed screw rod 4, and adjustment groove 401 is hexagonal groove structure, when the adjustment of fixed screw rod 4 is deformed and cannot be adjusted, hexagonal wrench is inserted into adjustment groove 401 for adjustment.

[0037] Wherein, auxiliary assembly 5 is installed on accelerator pedal main body 1, auxiliary assembly 5 is composed of threaded rod 501 and spiral spring 502, threaded rod 501 is connected with on accelerator pedal main body 1, threaded rod 501 is the pedaling limiting piece of accelerator pedal main body 1, in use, the pedaling angle of accelerator pedal main body 1 can be limited by threaded rod 501, when novice practices, threaded rod 501 is adjusted to limit accelerator pedal main body 1, at this time, the safety of novice driving vehicle can be improved.

[0038] Example two:

[0039] On the basis of embodiment one, the threaded rod 501 is sleeved with a helical spring 502, the upper end of the helical spring 502 is in elastic contact with the adjusting position of the threaded rod 501, and the lower end of the helical spring 502 is in elastic contact with the top end surface of the accelerator pedal body 1, under the abutting action of the helical spring 502, the probability of loosening of the threaded rod 501 can be reduced, and the influence of loosening of the threaded rod 501 on the limiting of the accelerator pedal body 1 is avoided.

[0040] Working principle: when the accelerator pedal body 1 is stepped on, the foot will be in contact with the first protrusion 2, and after the first protrusion 2 is worn, the foot will be in contact with the second protrusion 3; when a novice practices, the threaded rod 501 is adjusted to realize the limiting of the accelerator pedal body 1, at this time, the safety of the novice driving the vehicle can be improved; when replacing, the fixed screw rod 4 is loosened, and then the first protrusion 2 and the second protrusion 3 are extracted for replacement.

[0041] Although the present application has been described with reference to the above embodiments, it will be understood by those skilled in the art that various changes can be made without departing from the spirit and scope of the present application as defined in the appended claims. Although this specification contains many specific implementation details, these should not be construed as limiting the scope of the application as claimed, but as a description of features specific to particular embodiments. The scope of the application is defined by the appended claims and their equivalents, without being limited to the above-described embodiments.

Claims

1. A wear-resistant automobile foot pedal, comprising a throttle pedal body (1); the throttle pedal body (1) is a rectangular block structure, and two connecting ears connected with vehicle shafts are welded at the bottom end face of the throttle pedal body (1), characterized in that: The top surface of the accelerator pedal body (1) is linearly arrayed with clamping grooves (101), the clamping grooves (101) are T-shaped structures, the linearly arrayed clamping grooves (101) are linearly arrayed with first protrusions (2) and second protrusions (3); the first protrusions (2) and the second protrusions (3) are all triangular prism structures, and the height of the first protrusions (2) is higher than that of the second protrusions (3).

2. The wear resistant automotive running board of claim 1, wherein: The first protrusions (2) and the second protrusions (3) are all high-hardness steel materials.

3. The wear resistant automotive running board of claim 2, wherein: The accelerator pedal body (1) is linearly arrayed with fixed screw rods (4), the fixed screw rods (4) fix the first protrusions (2) and the second protrusions (3) on the accelerator pedal body (1).

4. The wear resistant automotive running board of claim 3, wherein: The adjustment part of the fixed screw rod (4) is a hexagonal structure, and the adjustment part of the fixed screw rod (4) is provided with an adjustment groove (401), which is a hexagonal groove structure.

5. The wear resistant automotive running board of claim 4, wherein: The accelerator pedal body (1) is provided with an auxiliary assembly (5), which is composed of a threaded rod (501) and a spiral spring (502), and the accelerator pedal body (1) is provided with a threaded rod (501), which is a pedal limiting part of the accelerator pedal body (1).

6. The wear resistant automotive running board of claim 5, wherein: The threaded rod (501) is provided with a spiral spring (502), the upper end of the spiral spring (502) is in elastic contact with the adjustment part of the threaded rod (501), and the lower end of the spiral spring (502) is in elastic contact with the top surface of the accelerator pedal body (1).

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