Brake pedal structure of electric automobile

Abstract

The utility model relates to the related field of brake pedals, in particular to an electric automobile brake pedal structure which comprises a device body, a brake rod, a pedal body, an adjusting assembly and a protection assembly are arranged in the device body, a rotating groove is formed in the upper end of the brake rod, and a brake switch is arranged on one side of the rotating groove. The pedal body is arranged at the lower end of the brake rod, the adjusting assembly is connected between the brake rod and the pedal body, the protection assembly is arranged on the outer side of the pedal body, an embedded groove is formed in the surface of the pedal body, a fixing hole is formed in the side face of the pedal body, the adjusting assembly comprises a lower hinged support, and the protection assembly comprises an outer cover plate. The angle of the pedal body can be adjusted, the inclination angle of the pedal can be conveniently adjusted according to the foot positions and habits of different drivers, the outer cover plate can be conveniently disassembled and assembled, an inner gasket can be conveniently and flexibly disassembled, assembled and replaced, and the safety and practicability of the device are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of brake pedal relates to an electric vehicle brake pedal structure. BACKGROUND

[0002] The brake pedal is the foot brake pedal for reducing or parking on the car, also called the service brake, it is the five big operating parts of the car driver, the position is in the car driver's room, close to the driver's foot area, the working principle of the brake pedal is that under the action of external force, the brake torque is generated, the purpose of brake deceleration or parking is realized, specifically, when we step on the brake pedal, the brake system transmits force through hydraulic pressure, friction resistance is generated between the brake disc and the brake pad, thereby slowing down the rotation speed of the wheel;

[0003] The brake pedal in the prior art is mostly fixed in structure, the brake lever is welded to the pedal body, and any adjustment function of the pedal cannot be realized, so that different drivers feel different when using, the stepping force of the pedal is also different, the comfort and safety of driving operation are affected, the pedal surface is also easy to wear, and long-term frequent use can also cause the surface rubber strip to fail, thereby affecting the stepping anti-skid effect of the pedal, therefore, we need to upgrade and transform on the basis of the prior art to overcome the existing problems and deficiencies. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of electric vehicle brake pedal structures, including device ontology, the device ontology inside includes brake lever, pedal body, adjusting assembly and protection assembly, brake lever upper end is provided with rotating groove and is provided with brake switch at rotating groove one side, the pedal body is set in brake lever lower end, the adjusting assembly is connected between brake lever and pedal body, the protection assembly is set in pedal body outer side, the pedal body surface is equipped with inlay groove and side surface is equipped with fixed hole.

[0005] Further, the adjusting assembly includes a lower hinge seat, a rotating shaft is penetrated in the lower hinge seat, and an inner connecting seat and an outer connecting seat are rotatably installed on the rotating shaft.

[0006] Further, the protection assembly includes an outer cover plate, an outer gasket is arranged on the inner side of the outer cover plate, and an inner gasket is arranged on the inner side of the outer gasket, a plurality of circular holes are formed on the outer cover plate, a plurality of protruding balls are arranged on the outer gasket, and the protruding balls penetrate to the outer end of the circular holes.

[0007] Further, a plurality of lower screw holes are formed on the side surface of the lower hinge seat, a plurality of upper screw holes are formed on the side surface of the outer connecting seat, and a first bolt is connected in the lower screw hole and the upper screw hole.

[0008] Further, the lower hinge base is fixed at the lower end of the brake lever, the inner connecting seat and the outer connecting seat are respectively rotationally connected to the inner side and the outer side of the lower hinge base, and the inner connecting seat and the outer connecting seat are fixed to the back of the pedal body.

[0009] Further, the inner gasket is mounted in the embedded groove, the outer cover plate is sleeved on the pedal body, the side surface of the outer cover plate is provided with a connecting hole corresponding to the fixing hole, and the second bolt is mounted in the fixing hole and the connecting hole.

[0010] Compared with the prior art, the utility model has the advantages that:

[0011] 1. The utility model discloses a adjusting assembly, a lower hinge base, a rotating shaft, a lower screw hole, an inner connecting seat, an outer connecting seat, an upper screw hole and a first bolt are arranged in the device, the inner connecting seat and the outer connecting seat are rotationally installed on the lower hinge base through the rotating shaft, the lower screw hole and the upper screw hole are connected and fixed through the first bolt, and then the angle adjustment operation of the pedal body can be realized, the structure is simple and convenient to operate, the inclination angle of the pedal can be adjusted according to the foot position and habit of different drivers, and the applicability of the device is improved.

[0012] 2. The utility model discloses a protection assembly, an outer cover plate, a circular hole, an outer gasket, an inner gasket, a convex ball, a connecting hole and a second bolt are arranged in the device, the inner gasket and the outer gasket are installed through the embedded groove, the outer cover plate is sleeved on the pedal body and makes the circular hole correspond to the convex ball, and the outer cover plate can be fixed through the second bolt, the outer cover plate can be conveniently disassembled and assembled, the inner gasket can be flexibly disassembled and replaced, the pedal is prevented from being easy to slip due to serious gasket wear, and the safety of the device is improved.

[0013] The specific embodiments of the utility model are disclosed in detail with reference to the following description and drawings, and the principle of the utility model can be adopted. It should be understood that the embodiments of the utility model are not limited in scope. The embodiments of the utility model include many changes, modifications and equivalents within the scope of the appended claims and clauses. DRAWINGS

[0014] The drawings are used to provide further understanding of the utility model, and constitute a part of the specification, are used to explain the utility model together with the embodiments of the utility model, and do not constitute the limitation of the utility model. In the drawings:

[0015] Figure 1 It is an overall structure schematic view of the utility model discloses a kind of electric vehicle brake pedal structure;

[0016] Figure 2 It is a back structure schematic view of the utility model discloses a kind of electric vehicle brake pedal structure.

[0017] Figure 3 An exploded view of the adjustment assembly of an electric vehicle brake pedal structure according to this utility model;

[0018] Figure 4 This is an exploded view of the protective component of an electric vehicle brake pedal structure according to the present invention.

[0019] In the diagram: 1. Device body; 2. Brake lever; 21. Rotating groove; 3. Brake switch; 4. Pedal body; 41. Embedded groove; 42. Fixing hole; 5. Adjustment assembly; 51. Lower hinge seat; 52. Rotating shaft; 53. Lower screw hole; 54. Inner connecting seat; 55. Outer connecting seat; 56. Upper screw hole; 57. First bolt; 6. Protective assembly; 61. Outer cover plate; 62. Circular hole; 63. Outer gasket; 64. Inner gasket; 65. Raised ball; 66. Connecting hole; 67. Second bolt. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] like Figure 1 As shown in Figure 4, this embodiment provides an electric vehicle brake pedal structure, including a device body 1. The device body 1 includes a brake lever 2, a pedal body 4, an adjustment component 5, and a protective component 6. The upper end of the brake lever 2 is provided with a rotating groove 21, and a brake switch 3 is provided on one side of the rotating groove 21. The pedal body 4 is provided at the lower end of the brake lever 2. The adjustment component 5 is connected between the brake lever 2 and the pedal body 4. The protective component 6 is provided on the outside of the pedal body 4. The surface of the pedal body 4 is provided with an embedded groove 41, and the side is provided with a fixing hole 42.

[0022] Preferably, the adjusting assembly 5 includes a lower hinge seat 51, through which a rotating shaft 52 passes. An inner connecting seat 54 and an outer connecting seat 55 are rotatably mounted on the rotating shaft 52. The lower hinge seat 51 has multiple sets of lower screw holes 53 on its side, and the outer connecting seat 55 has multiple sets of upper screw holes 56 on its side. A first bolt 57 is correspondingly connected to the lower screw holes 53 and the upper screw holes 56. The lower hinge seat 51 is fixed to the lower end of the brake lever 2. The inner connecting seat 54 and the outer connecting seat 55 are rotatably connected to the inner and outer sides of the lower hinge seat 51, respectively. The inner connecting seat 54 and the outer connecting seat 55 are fixed to the back of the pedal body 4.

[0023] The inner connecting seat 54 and the outer connecting seat 55 are rotatably installed on the lower hinge seat 51 through the rotating shaft 52, the pedal body 4 is rotatably arranged at the lower end of the brake lever 2, the first bolt 57 is connected and fixed to the lower screw hole 53 and the upper screw hole 56, and then the angle adjustment operation of the pedal body 4 can be realized, the structure is simple and convenient to operate, the inclination angle of the pedal can be adjusted according to the foot position and habit of different drivers, and the applicability of the device is improved.

[0024] Preferably, the protection assembly 6 comprises an outer cover plate 61, the inner side of the outer cover plate 61 is provided with an outer gasket 63, and the inner side of the outer gasket 63 is provided with an inner gasket 64, a plurality of circular holes 62 are formed in the outer cover plate 61, a plurality of protruding balls 65 are arranged on the outer gasket 63 and protrude out of the outer end of the circular hole 62, the inner gasket 64 is installed in the embedded groove 41, the outer cover plate 61 is sleeved on the pedal body 4, a connecting hole 66 corresponding to the fixing hole 42 is formed in the side surface of the outer cover plate 61, and a second bolt 67 is installed in the fixing hole 42 and the connecting hole 66.

[0025] The inner gasket 64 and the outer gasket 63 are installed through the embedded groove 41, the outer cover plate 61 is sleeved on the gasket and the pedal body 4 and is inserted into the circular hole 62 in correspondence with the protruding ball 65, and then the outer cover plate 61 is fixed through the second bolt 67, so that the outer cover plate 61 can be conveniently disassembled and assembled, the inner gasket can be flexibly disassembled and replaced, the pedal is prevented from being easily slippery due to serious gasket wear, and the safety of the device is improved.

[0026] The use principle and use process of the utility model are as follows: when in use, the pedal body 4 can be rotatably installed outside the lower hinge seat 51 through the inner connecting seat 54 and the outer connecting seat 55, the pedal body 4 can be rotatably adjusted, the first bolt 57 can be installed through the lower screw hole 53 and the upper screw hole 56, and then the position of the pedal body 4 is locked, the angle of the pedal body 4 can be conveniently adjusted through the above operation, the needs of different drivers can be met, when the pedal body 4 is worn and slippery and the friction is insufficient, the second bolt 67 can be disassembled, the outer cover plate 61 can be taken off from the pedal body 4, then the two groups of gaskets are replaced and reinstalled, the protruding ball 65 can protrude outside the circular hole 62, the operation is simple and convenient, and the practicability of the device is improved.

[0027] In the description of the utility model, it is necessary to explain, unless another explicit provision and limitation, the term "installation", "set with", "connection" and the like should do broad sense understanding, for example "connection", can be fixed connection, also can be detachable connection, or integral connection;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through intermediate medium, can be two elements inside the communication.For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0028] In the description of the embodiment, the orientation or position relationship of the terms "upper", "lower", "right", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of description and simplification of operation, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, therefore it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" are only used to distinguish in the description, and have no special meaning.

Claims

1. A brake pedal structure for an electric vehicle, characterized in that: The device includes a device body (1), which contains a brake lever (2), a pedal body (4), an adjustment component (5), and a protective component (6). The upper end of the brake lever (2) is provided with a rotating groove (21), and a brake switch (3) is provided on one side of the rotating groove (21). The pedal body (4) is provided at the lower end of the brake lever (2). The adjustment component (5) is connected between the brake lever (2) and the pedal body (4). The protective component (6) is provided on the outside of the pedal body (4). The surface of the pedal body (4) is provided with an embedded groove (41), and the side is provided with a fixing hole (42).

2. The electric vehicle brake pedal structure according to claim 1, characterized in that: The adjustment assembly (5) includes a lower hinge seat (51), through which a rotating shaft (52) passes. An inner connecting seat (54) and an outer connecting seat (55) are rotatably mounted on the rotating shaft (52).

3. The electric vehicle brake pedal structure according to claim 1, characterized in that: The protective component (6) includes an outer cover plate (61), an outer gasket (63) is provided on the inner side of the outer cover plate (61), and an inner gasket (64) is provided on the inner side of the outer gasket (63). The outer cover plate (61) has a plurality of circular holes (62), and the outer gasket (63) has a plurality of protruding balls (65) that extend to the outer end of the circular holes (62).

4. The electric vehicle brake pedal structure according to claim 2, characterized in that: The lower hinge seat (51) has multiple sets of lower screw holes (53) on its side, and the outer connecting seat (55) has multiple sets of upper screw holes (56) on its side. The lower screw holes (53) and upper screw holes (56) are respectively connected to the first bolts (57).

5. The electric vehicle brake pedal structure according to claim 2, characterized in that: The lower hinge seat (51) is fixed to the lower end of the brake lever (2). The inner connecting seat (54) and the outer connecting seat (55) are rotatably connected to the inner and outer sides of the lower hinge seat (51), respectively. The inner connecting seat (54) and the outer connecting seat (55) are fixed to the back of the pedal body (4).

6. The electric vehicle brake pedal structure according to claim 3, characterized in that: The inner gasket (64) is installed in the inner groove (41), and the outer cover plate (61) is sleeved on the pedal body (4). The outer cover plate (61) has a connecting hole (66) on its side corresponding to the fixing hole (42). The fixing hole (42) and the connecting hole (66) are equipped with a second bolt (67).

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