Foot brake pedal and tricycle

Abstract

The utility model relates to the technical field of tricycles, in particular to a foot brake pedal and a tricycle, the foot brake pedal comprises a brake pedal, a pedal cover and a connecting part; the bottom wall of the brake pedal is connected with the connecting part, the connecting part is used for being connected with a brake piece in a vehicle body, the pedal cover is arranged on the face, away from the connecting part, of the brake pedal, and the brake pedal, the pedal cover and the connecting part are integrally formed in a punching mode. The production cost can be saved, and the production labor intensity can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of tricycles, in particular to a foot brake pedal and a tricycle. Background Art

[0002] In recent years, tricycles have become increasingly popular among the general public as a low-carbon and convenient means of transportation.

[0003] With the promotion of tricycles, the application of tricycles has become more and more extensive. The foot brake pedal, as one of the main components of tricycles, is particularly critical. The existing tricycle foot brake pedals are assembled through scattered parts, which have the problems of complex processing technology for scattered parts, inconvenient installation, etc., and also increase the production cost. Utility Model Content

[0004] (1) The utility model provides a battery pressing block, which alleviates the technical problems of inconvenient assembly and high production cost of the tricycle foot brake pedal in the prior art.

[0005] (II) Technical solution

[0006] In order to solve the above technical problems, an embodiment of the utility model provides a foot brake pedal, including a brake pedal, a pedal cover and a connecting part;

[0007] The connecting portion is connected to the bottom wall of the brake pedal, and the connecting portion is used to be connected to a brake component in a vehicle body. The pedal cover is arranged on a side of the brake pedal away from the connecting portion. The brake pedal, the pedal cover and the connecting portion are integrally stamped.

[0008] Furthermore, a sealing layer is provided between the brake pedal and the pedal cover.

[0009] Furthermore, a plurality of screw holes are arranged on the sealing layer, and through holes are arranged at positions of the brake pedal corresponding to the screw holes. The screw holes are located inside the through holes, and the outer walls of the screw holes are in contact with the inner walls of the through holes.

[0010] Furthermore, a self-tapping screw is passed through the screw hole to fix the brake pedal and the sealing layer.

[0011] Furthermore, the pedal cover is provided with a plurality of grooves, and the plurality of grooves are arranged in parallel.

[0012] Furthermore, an anti-slip portion is provided in the groove.

[0013] Furthermore, the upper surface of the anti-slip portion is provided with threads.

[0014] Furthermore, the connecting portion includes a connecting seat and a connecting rod; the connecting seat is arranged on the bottom wall of the brake pedal, and the connecting rod is connected to a side of the connecting seat away from the brake pedal.

[0015] Furthermore, the connecting seat and the connecting rod are integrally formed.

[0016] The utility model also provides a tricycle, comprising the foot brake pedal.

[0017] Beneficial effects of the utility model:

[0018] The utility model provides a foot brake pedal and a tricycle, wherein the foot brake pedal comprises a brake pedal, a pedal cover and a connecting part. The brake pedal, the pedal cover and the connecting part are put into an integrated mold and stamped into shape as a whole. After the molding, the pedal cover is pressed onto the brake pedal, and the connecting part is fixed on the bottom wall of the brake pedal to be connected to the brake part in the vehicle body. The integrated stamping can save costs and avoid the process of manual assembly of scattered parts, thereby preventing the problem of low production efficiency due to the inconvenience of assembling scattered parts and effectively reducing labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 A top view of a foot brake pedal and a foot brake pedal of a tricycle provided in an embodiment of the utility model;

[0021] Figure 2 A rear view of a foot brake pedal and a foot brake pedal of a tricycle provided in an embodiment of the utility model;

[0022] Figure 3 A side view of a foot brake pedal and a foot brake pedal of a tricycle provided in an embodiment of the utility model.

[0023] icon:

[0024] 100-brake pedal;

[0025] 200- pedal cover; 201- groove; 202- anti-slip part;

[0026] 300-connecting part; 301-connecting seat; 302-connecting rod;

[0027] 400-sealing layer; 401-screw hole. DETAILED DESCRIPTION

[0028] The technical solution of the utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] In the description of the present invention, it should be noted that the terms "upper" and "lower" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it 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 it can be an indirect connection through an intermediate medium, or it can be a connection between the insides of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. In addition, in the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0031] like Figures 1 to 3 As shown, the utility model provides a foot brake pedal, a brake pedal 100, a pedal cover 200 and a connecting portion 300; the connecting portion 300 is connected to the bottom wall of the brake pedal 100, and the connecting portion 300 is used to be connected to a brake component in a vehicle body, and the pedal cover 200 is arranged on a side of the brake pedal 100 away from the connecting portion 300, and the brake pedal 100, the pedal cover 200 and the connecting portion 300 are stamped and formed as one piece.

[0032] In this embodiment, the foot brake pedal includes a brake pedal 100, a pedal cover 200 and a connecting part 300. The brake pedal 100, the pedal cover 200 and the connecting part 300 are placed in an integrated mold and stamped into a single piece. After stamping, the pedal cover 200 is pressed onto the brake pedal 100, and the connecting part 300 is fixed on the bottom wall of the brake pedal 100 to be connected to the brake parts in the vehicle body. Through integrated stamping, costs can be saved and the process of manual assembly of loose parts can be avoided. This prevents the problem of low production efficiency due to the inconvenience of assembling loose parts and can effectively reduce labor intensity.

[0033] Among them, preferably, the pedal cover 200 is stamped and formed from a 1 mm aluminum plate, which reduces the overall production cost. At the same time, the pedal cover 200 and the brake pedal 100 are stamped and formed integrally, which reduces the number of molds and can effectively save costs.

[0034] According to an embodiment provided by the utility model, Figure 1 , Figure 2 and Figure 3 As shown, a sealing layer 400 is further provided between the brake pedal 100 and the pedal cover 200 .

[0035] In this embodiment, a sealing layer 400 is further provided between the brake pedal 100 and the pedal cover 200. The aluminum plate required for the manufacture of the brake pedal 100 and the pedal cover 200 is placed in the cavity of the injection mold, and the mold is sealed after the mold is closed. The side of the sealing layer 400 close to the pedal cover 200 is a glue hanging position, so that the brake pedal 100 and the pedal cover 200 can be demolded as a whole.

[0036] According to an embodiment provided by the utility model, Figure 2 As shown, a plurality of screw holes 401 are provided on the sealing layer 400 , and through holes are provided at positions of the brake pedal 100 corresponding to the screw holes 401 . The screw holes 401 are located inside the through holes, and the outer walls of the screw holes 401 fit the inner walls of the through holes.

[0037] In this embodiment, a plurality of screw holes 401 are provided on the sealing layer 400. At the same time, corresponding through holes are also provided at corresponding positions on the brake pedal 100. Through integrated stamping molding, the screw hole 401 is located inside the through hole and is demolded, so that the outer wall of the screw hole 401 fits with the inner wall of the through hole, thereby ensuring the integrity of the two and facilitating subsequent fixation.

[0038] Preferably, three screw holes 401 are arranged at intervals of 120° along the circumference of the connecting portion 300, that is, the three screw holes 401 are distributed in the circumference of the connecting portion 300 as the three vertices of an isosceles triangle to ensure safety in subsequent use.

[0039] According to an embodiment provided by the utility model, Figure 2 and Figure 3 As shown, a self-tapping screw is used to pass through the screw hole 401 to fix the brake pedal 100 and the sealing layer 400 .

[0040] In this embodiment, the fixing member used to pass through the screw hole 401 is a self-tapping screw. By using self-tapping screws instead of traditional mechanical screws to fix the brake pedal 100 and the sealing layer 400, the use of fixing nuts can be saved, thereby reducing production costs and saving labor.

[0041] According to an embodiment provided by the utility model, Figure 1 and Figure 3 As shown, a plurality of grooves 201 are provided on the pedal cover 200, and the plurality of grooves 201 are arranged in parallel.

[0042] In this embodiment, a plurality of grooves 201 are formed on the pedal cover 200 by stamping, and the plurality of grooves 201 are evenly and spaced apart. The arrangement of the grooves 201 can increase friction when the user steps on the foot brake pedal, thereby ensuring stability in use.

[0043] Among them, preferably, the number of grooves 201 is set to an odd number. In the present embodiment, it is set to five. The five grooves 201 are symmetrical in shape along the axis of the centermost groove 201, which can not only improve the overall aesthetics of the foot brake pedal, but also improve the overall safety of the foot brake pedal during use.

[0044] According to an embodiment provided by the utility model, Figure 3 As shown, an anti-slip portion 202 is provided in the groove 201 .

[0045] In this embodiment, an anti-slip portion 202 is correspondingly disposed in each groove 201 . The anti-slip portion 202 may be formed by extruding a sealing glue layer 400 into the groove 201 , or may be made of other soft materials such as rubber.

[0046] According to an embodiment provided by the utility model, Figure 3 As shown, the upper surface of the anti-slip portion 202 is provided with threads.

[0047] In this embodiment, preferably, threads are provided on the upper surface of the anti-slip portion 202, that is, threads are provided on the outer top wall of the anti-slip portion 202 protruding from the upper surface of the pedal cover 200, so as to increase friction and ensure safety during use.

[0048] According to an embodiment provided by the utility model, Figure 1 and Figure 2 As shown, the connecting portion 300 includes a connecting seat 301 and a connecting rod 302 ; the connecting seat 301 is disposed on the bottom wall of the brake pedal 100 , and the connecting rod 302 is connected to a side of the connecting seat 301 away from the brake pedal 100 .

[0049] In this embodiment, the connecting portion 300 includes a connecting seat 301 and a connecting rod 302. The connecting seat 301 is installed on the bottom wall of the brake pedal 100, and the connecting rod 302 is connected to the brake pedal 100 through the connecting seat 301, so that the brake pedal 100 is connected to the brake component of the vehicle body. The brake pedal 100 can be connected to the brake line through the connecting rod 302, so that the brake pedal 100 is connected to the brake component provided at the wheel hub through the brake line, thereby ensuring that the user can use the brake pedal 100 normally.

[0050] According to an embodiment provided by the utility model, Figure 2 As shown, the connecting seat 301 and the connecting rod 302 are integrally formed.

[0051] In this embodiment, preferably, the connecting seat 301 and the connecting rod 302 are integrally formed, and the connecting seat 301 is fixed to the brake pedal 100 by welding.

[0052] The utility model also provides a tricycle, which comprises a foot brake pedal.

[0053] In this embodiment, the tricycle includes the above-mentioned foot brake pedal, which is stamped and formed in one piece, avoiding the cost of assembling the parts and the cost of the molds used in the production process of the parts. At the same time, it can reduce the labor intensity of workers, increase production efficiency, and effectively save the manufacturing cost of the tricycle.

[0054] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A foot brake pedal, characterized in that: It comprises a brake pedal (100), a pedal cover (200) and a connecting part (300); The connecting portion (300) is connected to the bottom wall of the brake pedal (100), and the connecting portion (300) is used to be connected to a brake component in a vehicle body. The pedal cover (200) is arranged on a side of the brake pedal (100) away from the connecting portion (300). The brake pedal (100), the pedal cover (200) and the connecting portion (300) are integrally stamped and formed.

2. A foot brake pedal according to claim 1, characterized in that: A sealing rubber layer (400) is also provided between the brake pedal (100) and the pedal cover (200).

3. A foot brake pedal according to claim 2, characterized in that: The sealing glue layer (400) is provided with a plurality of screw holes (401), and through holes are provided at positions corresponding to the screw holes (401) on the brake pedal (100), the screw holes (401) are located inside the through holes, and the outer walls of the screw holes (401) are in contact with the inner walls of the through holes.

4. A foot brake pedal according to claim 3, characterized in that: A self-tapping screw is passed through the screw hole (401) to fix the brake pedal (100) and the sealing glue layer (400).

5. A foot brake pedal according to claim 1, characterized in that: The pedal cover (200) is provided with a plurality of grooves (201), and the plurality of grooves (201) are arranged in parallel.

6. A foot brake pedal according to claim 5, characterized in that: An anti-slip portion (202) is provided in the groove (201).

7. A foot brake pedal according to claim 6, characterized in that: The upper surface of the anti-slip portion (202) is provided with threads.

8. A foot brake pedal according to claim 1, characterized in that: The connecting portion (300) comprises a connecting seat (301) and a connecting rod (302); the connecting seat (301) is arranged on the bottom wall of the brake pedal (100), and the connecting rod (302) is connected to a side of the connecting seat (301) away from the brake pedal (100).

9. A foot brake pedal according to claim 8, characterized in that: The connecting seat (301) and the connecting rod (302) are integrally formed.

10. A tricycle, characterized in that: A foot brake pedal comprising any one of claims 1-9.

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