A brake assembly with easy installation of brake line

Abstract

The utility model discloses a brake assembly that is easy to install a brake line, comprising a main shell, a fixed arm and a movable arm are provided on the main shell, the movable arm is rotatably connected to the main shell, a detachable brake line is provided between the movable arm and the fixed arm, the movable arm comprises a movable arm main beam, the head of the movable arm main beam is provided with a movable arm through hole, the tail of the movable arm main beam is provided with a pair of hook-shaped limit bends, a routing gap is provided between the limit bends, the brake line comprises a line body, the end of the line body is provided with a ball head, the ball head cooperates with the limit bend. The ball head on the brake line can be directly installed without tools, and does not need to be fixed with nuts, which greatly facilitates the fixing and installation of the brake line, has a simple structure, is easy to install, and is highly practical.

Description

Technical Field

[0001] The utility model relates to a brake assembly, more specifically, to a brake assembly which is easy to install a brake line. Background Art

[0002] The existing electric vehicle or bicycle brake, such as expansion brake, generally uses a brake line as a brake traction mechanism. When installing the brake line, a nut is needed to install the end of the brake, which is very troublesome and easily causes damage to the brake wire. Utility Model Content

[0003] Based on this, it is necessary to provide a brake assembly that is easy to install a brake line in order to solve the above technical problems.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A brake assembly for easy installation of a brake line, characterized in that the brake assembly for easy installation of a brake line comprises a main housing, a fixed arm and a movable arm are arranged on the main housing, the movable arm is rotatably connected to the main housing, a detachable brake line is arranged between the movable arm and the fixed arm,

[0006] The movable arm comprises a movable arm main beam, the head of the movable arm main beam is provided with a movable arm through hole, the tail of the movable arm main beam is provided with a pair of hook-shaped limit bends, and a routing gap is provided between the limit bends.

[0007] The brake line comprises a wire body, a ball head is arranged at the end of the wire body, and the ball head cooperates with the limit bend.

[0008] As a preferred embodiment of the utility model, a fixing through hole is provided on the fixing arm, and a rotatable fixing column head is provided in the fixing through hole.

[0009] As a preferred embodiment of the utility model, the fixed column head includes a cylindrical column head body, the lower part of the column head body is provided with an annular column head ring groove, the upper part of the column head body is provided with a wire clamping flat head, the wire clamping flat head is provided with a flat head screw hole, the top of the flat head screw hole is provided with a flat head opening, an adjusting screw is provided in the flat head screw hole, the side wall of the adjusting screw is provided with a penetrating wiring slot, the adjusting screw penetrates the flat head screw hole, and the adjusting screw is provided with an adjusting nut.

[0010] As a preferred embodiment of the utility model, the fixed column head passes through the fixed through hole and is connected to the fixed arm through a gasket, and the gasket matches the column head ring groove.

[0011] As a preferred embodiment of the utility model, the wiring slot is matched with the wire body.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model provides a brake assembly that is easy to install a brake line. The ball head on the brake line can be directly installed without tools and does not need to be fixed with nuts, which greatly facilitates the fixing and installation of the brake line. The structure is simple, the installation is convenient, and the practicability is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the scheme in the utility model, a brief introduction is given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a three-dimensional structural schematic diagram of a brake assembly of the utility model that is easy to install a brake line;

[0016] Figure 2 for Figure 1 A schematic diagram of the three-dimensional structure of a brake assembly that is easy to install a brake line;

[0017] Figure 3 for Figure 1 A schematic diagram of the three-dimensional structure of the brake cable of the brake assembly which is easy to install the brake cable;

[0018] The markings in the figure are as follows: 1. Main shell; 2. Fixed arm; 21. Fixed through hole; 3. Movable arm; 31. Movable arm main beam; 32. Movable arm through hole; 33. Limit bend; 34. Routing gap; 4. Fixed column head; 41. Column head body; 411. Column head ring groove; 42. Wire clamping flat head; 421. Flat head screw hole; 422. Flat head opening; 5. Adjusting nut; 6. Adjusting screw; 61. Routing slot; 7. Brake line; 71. Line body; 72. Ball head; 8. Gasket. DETAILED DESCRIPTION

[0019] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0020] like Figures 1 to 3As shown, the brake assembly of the easy-to-install brake line includes a main housing 1, on which a fixed arm 2 and a movable arm 3 are provided. The movable arm 3 is rotatably connected to the main housing 1, and a detachable brake line 7 is provided between the movable arm 3 and the fixed arm 2.

[0021] The movable arm 3 comprises a movable arm main beam 31, a movable arm through hole 32 is provided at the head of the movable arm main beam 31, a pair of hook-shaped limit bends 33 are provided at the tail of the movable arm main beam 31, and a wiring gap 34 is provided between the limit bends 33.

[0022] The brake line 7 includes a wire body 71 . A ball head 72 is disposed at the end of the wire body 71 . The ball head 72 matches the limit bend 33 .

[0023] The fixed arm 2 is provided with a fixed through hole 21, and a rotatable fixed column head 4 is provided in the fixed through hole 21. The fixed column head 4 includes a cylindrical column head body 41, and the lower part of the column head body 41 is provided with an annular column head ring groove 411, and the upper part of the column head body 41 is provided with a wire clamping flat head 42, and the wire clamping flat head 42 is provided with a flat head screw hole 421, and the top of the flat head screw hole 421 is provided with a flat head opening 422, and an adjusting screw 6 is provided in the flat head screw hole 421, and a side wall of the adjusting screw 6 is provided with a penetrating wiring slot 61, and the wiring slot 61 cooperates with the wire body 71, and the adjusting screw 6 penetrates the flat head screw hole 421, and an adjusting nut 5 is provided on the adjusting screw 6, and the fixed column head 4 penetrates the fixed through hole 21, and is connected to the fixed arm 2 through a gasket 8. Furthermore, the gasket 8 is matched with the column head ring groove 411.

[0024] The working mode of the brake assembly of the easy-to-install brake line is described below.

[0025] like Figure 1 As shown, when installing the brake line 7, directly fix the ball head 72 between the limit bends 33, and pass the line body 71 through the routing slot 61 of the adjusting screw 6. Finally, rotate the adjusting nut 5 to tighten the brake line 7.

[0026] The ball head 72 on the brake line 7 can be directly installed without tools and does not need to be fixed with nuts, which greatly facilitates the fixing and installation of the brake line. It has a simple structure, is easy to install, and is highly practical.

[0027] Without limitation to this, any changes or substitutions that are not conceived through creative work should be included in the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be based on the protection scope defined in the claims.

Claims

1. A brake assembly that is easy to install a brake line, characterized in that: The brake assembly with an easy-to-install brake line comprises a main housing (1), the main housing (1) is provided with a fixed arm (2) and a movable arm (3), the movable arm (3) is rotatably connected to the main housing (1), and a detachable brake line (7) is provided between the movable arm (3) and the fixed arm (2). The movable arm (3) comprises a movable arm main beam (31), the head of the movable arm main beam (31) is provided with a movable arm through hole (32), the tail of the movable arm main beam (31) is provided with a pair of hook-shaped limit bends (33), and a wiring gap (34) is provided between the limit bends (33). The brake line (7) comprises a wire body (71), a ball head (72) is provided at the end of the wire body (71), and the ball head (72) cooperates with the limit bend (33).

2. The brake assembly for easy installation of brake wire according to claim 1, characterized in that: The fixed arm (2) is provided with a fixed through hole (21), and a rotatable fixed column head (4) is provided in the fixed through hole (21).

3. The brake assembly for easy installation of brake wire according to claim 2, characterized in that: The fixed column head (4) comprises a cylindrical column head body (41), the lower part of the column head body (41) is provided with an annular column head ring groove (411), the upper part of the column head body (41) is provided with a wire clamping flat head (42), the wire clamping flat head (42) is provided with a flat head screw hole (421), the top of the flat head screw hole (421) is provided with a flat head opening (422), an adjusting screw (6) is provided in the flat head screw hole (421), a through wiring slot (61) is provided on the side wall of the adjusting screw (6), the adjusting screw (6) passes through the flat head screw hole (421), and an adjusting nut (5) is provided on the adjusting screw (6).

4. The brake assembly for easy installation of brake wire according to claim 3, characterized in that: The fixing column head (4) passes through the fixing through hole (21) and is connected to the fixing arm (2) via a gasket (8), and the gasket (8) matches the column head annular groove (411).

5. The brake assembly for easy installation of brake wire according to claim 4, characterized in that: The wiring slot (61) matches the wire body (71).

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