Automobile side pedal with jack lifting function

Abstract

The utility model discloses an automobile side pedal with a jack lifting function, a jack is provided with a first jacking part, and the jack comprises a pedal; the support is fixed to the vehicle body and rotationally connected with the pedal, and a second jacking part capable of being connected with the first jacking part is arranged on the lower surface of the support; a jacking space is formed below the second jacking part, and the pedal can rotate relative to the support to enter or exit from the jacking space. According to the utility model, the second jacking part is arranged on the bracket, so that the first jacking part on the jack can directly jack the second jacking part, the lifting position of the original vehicle is replaced, and the problem that the vehicle cannot be lifted by the jack due to the fact that the lifting position of the original vehicle is shielded by a side pedal is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts, in particular to an automobile side step with a jack lifting function. Background Art

[0002] The side step of a car is a component for passengers to step on when getting on or off the car. Installing it on a car with a higher chassis height can effectively solve the problem of difficulty in getting on or off the car.

[0003] However, the side step is installed at the bottom of the vehicle body, which blocks the lifting position of the original vehicle. The jack cannot support the lifting position of the original vehicle, so the vehicle cannot be lifted using the jack, which brings troubles to the maintenance work. Summary of the invention

[0004] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the utility model is to propose a car side step with a jack lifting function, which is used to solve the problem that the lifting position of the original car in the prior art is blocked by the side step, resulting in the inability to use the jack to lift the vehicle.

[0005] The utility model solves the technical problem by adopting a technical solution that is a car side step with a jack lifting function, wherein the jack has a first lifting part, including:

[0006] pedal;

[0007] A bracket is fixed on the vehicle body and rotatably connected to the pedal. The lower surface of the bracket is provided with a second lifting portion that can be connected to the first lifting portion; a lifting space is provided below the second lifting portion, and the pedal can be rotated relative to the bracket to enter or exit the lifting space.

[0008] Furthermore, the bracket has an upper supporting surface and a hinged portion, the upper supporting surface is connected to the vehicle body, and the hinged portion is rotatably connected to the pedal;

[0009] The second lifting portion is located between the hinge portion and the upper supporting surface, or the hinge portion is located at the side of the second lifting portion and the upper supporting surface.

[0010] Furthermore, the first lifting portion is provided with a limiting groove, and the second lifting portion is provided with a limiting protrusion, and the limiting protrusion can extend into the limiting groove and make two side walls of the limiting protrusion respectively abut against two inner walls of the limiting groove.

[0011] Furthermore, the limiting protrusion has a connecting end and an inserting end which are opposite to each other, and the limiting protrusion can extend into the limiting groove along the direction from the connecting end toward the inserting end, and the width of the limiting protrusion gradually decreases from the connecting end toward the inserting end.

[0012] Furthermore, the insertion end can abut against or be separated from the bottom surface of the limiting groove.

[0013] Furthermore, the first lifting portion further includes two first abutting surfaces respectively located at opposite sides of the limiting groove, and the second lifting portion further includes two second abutting surfaces respectively located at opposite sides of the limiting protrusion;

[0014] When the two side walls of the limiting protrusion respectively abut against the two inner walls of the limiting groove, the first abutting surface abuts against the second abutting surface.

[0015] Furthermore, at least two brackets are provided on the pedal.

[0016] Compared with the prior art, the utility model has at least the following beneficial effects:

[0017] By arranging a second lifting part on the bracket, the first lifting part on the jack can be directly supported on the second lifting part, thereby replacing the lifting position of the original vehicle, solving the problem that the vehicle cannot be lifted by the jack because the lifting position of the original vehicle is blocked by the side step. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the side step and the jack in the embodiment;

[0019] Figure 2 A schematic diagram of the structure of the bracket in the embodiment;

[0020] Figure 3 It is a structural schematic diagram of the jack in the embodiment;

[0021] In the figure:

[0022] 100. Pedal;

[0023] 200, bracket; 210, upper supporting surface; 220, limiting protrusion; 230, second abutting surface; 240, hinged portion;

[0024] 300, jack; 310, limiting groove; 320, first abutting surface. DETAILED DESCRIPTION

[0025] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0026] Please refer to Figure 1-Figure 3 The utility model discloses a vehicle side step with a lifting function of a jack 300, wherein the jack 300 has a first lifting part, including:

[0027] Pedal 100;

[0028] The bracket 200 is fixed on the vehicle body and rotatably connected to the pedal 100. The lower surface of the bracket 200 is provided with a second lifting portion that can be connected to the first lifting portion; there is a lifting space below the second lifting portion, and the pedal 100 can be rotated relative to the bracket 200 to enter or exit the lifting space.

[0029] Specifically, the present application arranges a second lifting portion on the bracket 200 so that the first lifting portion on the jack 300 can directly support the second lifting portion, thereby replacing the lifting position of the original vehicle, thereby solving the problem that the vehicle cannot be lifted by the jack 300 because the lifting position of the original vehicle is blocked by the side step.

[0030] When the pedal 100 is in the storage state, the pedal 100 is just below the bracket 200 (i.e., in the lifting space), and the second lifting portion is blocked by the pedal 100. Therefore, when lifting is required, the pedal 100 needs to be withdrawn from the lifting space first to make room for installing the jack 300.

[0031] Furthermore, the bracket 200 has an upper support surface 210 and a hinge portion 240, the upper support surface 210 is connected to the vehicle body, and the hinge portion 240 is rotatably connected to the pedal 100;

[0032] The second lifting portion is located between the hinge portion 240 and the upper supporting surface 210 , or the hinge portion 240 is located at the side of the second lifting portion and the upper supporting surface 210 .

[0033] Specifically, the second lifting portion is arranged between the hinge portion 240 and the upper supporting surface 210, or the hinge portion 240 is arranged laterally, so that when the jack 300 supports the second lifting portion, the force of the jack 300 is directly transmitted from the second lifting portion to the vehicle body through the upper supporting surface 210, and will not be transmitted to the pedal 100 through the hinge portion 240. In this way, damage to the pedal 100 due to force can be avoided, and dangerous situations caused by collapse of the vehicle during jacking due to damage to the pedal 100 can also be avoided.

[0034] Furthermore, the first lifting portion defines a limiting groove 310 , and the second lifting portion defines a limiting protrusion 220 , which can extend into the limiting groove 310 and make the two side walls of the limiting protrusion 220 abut against the two inner walls of the limiting groove 310 .

[0035] Specifically, by providing the limiting groove 310 and the limiting protrusion 220, the jack 300 and the bracket 200 are positioned, so that the state of the vehicle when being lifted is more stable and the maintenance personnel are safer.

[0036] Furthermore, the limiting protrusion 220 has a connecting end and an insertion end which are opposite to each other, and the limiting protrusion 220 can extend into the limiting groove 310 along the direction from the connecting end toward the insertion end, and the width of the limiting protrusion 220 gradually decreases from the connecting end toward the insertion end.

[0037] It should be noted that, because the bracket 200 is located below the vehicle body, the maintenance personnel cannot directly observe the specific position of the limiting protrusion 220 when lifting the vehicle, and can only confirm its approximate position by hand groping and perform blind operation. Based on this, the present application sets the insertion end of the limiting protrusion 220 to be smaller and the connection end to be larger, so that the insertion end is easier to extend into the limiting groove 310, and then the limiting protrusion 220 is guided into the limiting groove 310 until the side wall of the limiting protrusion 220 is against the inner wall of the limiting groove 310, so as to facilitate blind operation.

[0038] Furthermore, the insertion end may abut against or be separated from the bottom surface of the limiting groove 310 .

[0039] Specifically, the height of the limiting protrusion 220 is equal to the depth of the limiting groove 310. When lifting, the insertion end can be against the bottom surface of the limiting groove 310, so that the insertion end also participates in the force and shares the force of other positions of the bracket 200 to prevent a certain part of the bracket 200 from being damaged due to excessive force.

[0040] Of course, the height of the limiting protrusion 220 can also be reduced, that is, the height of the limiting protrusion 220 is less than the depth of the limiting groove 310, so that the insertion end is separated from the bottom surface of the limiting groove 310 when the vehicle is lifted. At this time, the limiting protrusion 220 only plays a limiting role and does not share the force of the bracket 200. The advantage of this arrangement is that even if the jack 300 with a smaller limiting groove 310 depth is replaced, the limiting protrusion 220 can still extend into the limiting groove 310 and make the side wall of the limiting protrusion 220 abut against the inner wall of the limiting groove 310, which can be compatible with the jack 300 with a smaller limiting groove 310 depth.

[0041] Furthermore, the first lifting portion further includes two first abutting surfaces 320 respectively located at opposite sides of the limiting groove 310, and the second lifting portion further includes two second abutting surfaces 230 respectively located at opposite sides of the limiting protrusion 220;

[0042] When the two side walls of the limiting protrusion 220 are respectively in contact with the two inner walls of the limiting groove 310 , the first contact surface 320 and the second contact surface 230 are in contact with each other.

[0043] Specifically, in the lifting portion, the first abutting surface 320 abuts against the second abutting surface 230 , and the inner wall of the limiting groove 310 abuts against the side wall of the limiting protrusion 220 , thereby jointly bearing force and improving the upper limit of the bearing force of the entire bracket 200 .

[0044] Furthermore, at least two brackets 200 are disposed on the pedal 100 .

[0045] Specifically, a bracket 200 is set at the front and rear positions of the pedal 100, corresponding to the front wheel and the rear wheel respectively. When the front wheel needs to be lifted, the jack 300 is used to lift the front bracket 200. When the rear wheel needs to be lifted, the jack 300 is used to lift the rear bracket 200.

[0046] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0047] In addition, in the present invention, the descriptions of "first", "second", "one", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0048] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0049] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

Claims

1. A vehicle side step with a jack lifting function, wherein the jack has a first lifting portion, characterized in that: include: pedal; A bracket is fixed on the vehicle body and rotatably connected to the pedal. The lower surface of the bracket is provided with a second lifting portion that can be connected to the first lifting portion; a lifting space is provided below the second lifting portion, and the pedal can be rotated relative to the bracket to enter or exit the lifting space.

2. The vehicle side step with jack lifting function according to claim 1, characterized in that: The bracket has an upper support surface and a hinge portion, the upper support surface is connected to the vehicle body, and the hinge portion is rotatably connected to the pedal; The second lifting portion is located between the hinge portion and the upper supporting surface, or the hinge portion is located at the side of the second lifting portion and the upper supporting surface.

3. The vehicle side step with jack lifting function according to claim 1, characterized in that: The first lifting part is provided with a limiting groove, and the second lifting part is provided with a limiting protrusion. The limiting protrusion can extend into the limiting groove and make the two side walls of the limiting protrusion respectively abut against the two inner walls of the limiting groove.

4. The vehicle side step with jack lifting function according to claim 3, characterized in that: The limiting protrusion has a connecting end and an inserting end which are opposite to each other. The limiting protrusion can extend into the limiting groove along the direction from the connecting end toward the inserting end, and the width of the limiting protrusion gradually decreases from the connecting end toward the inserting end.

5. The vehicle side step with jack lifting function according to claim 4, characterized in that: The insertion end can abut against or be separated from the bottom surface of the limiting groove.

6. The vehicle side step with jack lifting function according to claim 3, characterized in that: The first lifting portion further includes two first abutting surfaces respectively located at opposite sides of the limiting groove, and the second lifting portion further includes two second abutting surfaces respectively located at opposite sides of the limiting protrusion; When the two side walls of the limiting protrusion respectively abut against the two inner walls of the limiting groove, the first abutting surface abuts against the second abutting surface.

7. The vehicle side step with jack lifting function according to claim 1, characterized in that: At least two brackets are arranged on the pedal.

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