Automobile brake cable with high safety

Abstract

The utility model discloses an automobile brake cable with high safety, and relates to the technical field of automobile parts, the automobile brake cable comprises a brake cable main body, one end of the brake cable main body is provided with an adjusting block, the adjusting block is internally provided with an adjusting assembly, and the adjusting assembly is used for adjusting the tightness degree of the brake cable; the adjusting assembly comprises a control motor installed at the bottom end in the adjusting block. The adjusting assembly is installed, comprises the control motor and the adjusting rotating shaft and is used for adjusting the tightness degree of the brake cable, the tightness degree of the brake cable needs to be adjusted according to needs after the brake cable is used for a period of time, and the use safety of the brake cable is guaranteed; due to the fact that the top end and the bottom end of the adjusting rotating shaft are each fixedly provided with a set of brake cables, the brake cables are wound around the surface of the adjusting rotating shaft, the adjusting rotating shaft is driven to rotate by controlling operation of the control motor, and therefore the tightness degree of the brake cables in the brake cable body and the protective sleeve is adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts, in particular to an automobile brake line with high safety. Background Art

[0002] Brake cables are one of the key parts of a car's braking system, used to transmit braking force and control the deceleration and stopping of the vehicle. Brake cables are pipes supported by metal and rubber that transmit hydraulic pressure to the brakes on the wheels.

[0003] Patent document CN217301230U discloses an automobile brake cable, including an insulating rubber sleeve. The insulating rubber sleeve plays a role of heat preservation and has a certain degree of antifreeze property. However, due to the lack of an adjustment component, the brake cable will become loose after being used for a period of time. The brake cable needs to be inspected and maintained regularly to prevent the brake cable from loosening and affecting the braking effect. Utility Model Content

[0004] The utility model aims to provide a highly safe automobile brake line to solve the technical problem in the prior art that the brake line lacks an adjustment component, becomes loose after being used for a period of time, and needs to be regularly inspected and repaired to prevent the brake line from loosening and affecting the braking effect.

[0005] To achieve the above object, the utility model provides the following technical solutions: a highly safe automobile brake line, comprising a brake line body, an adjustment block is installed at one end of the brake line body, an adjustment component is installed inside the adjustment block, and the adjustment component is used to adjust the tightness of the brake line;

[0006] The adjustment component includes a control motor installed at the bottom end of the adjustment block, an adjustment rotating shaft is installed at the output end of the control motor, brake lines are installed at the top and bottom ends of the adjustment rotating shaft, and the brake lines are coiled on the surface of the adjustment rotating shaft.

[0007] Preferably, a limiting sleeve is installed at one end of the brake line body, and a threaded section is installed at one end of the limiting sleeve.

[0008] Preferably, two groups of adjusting bolts are installed on the outer surface of the threaded section, and an anti-corrosion protective sleeve is installed on one end of the threaded section.

[0009] Preferably, a protective cover is installed at one end of the adjustment block, and a binding ring is installed at one end of the protective cover and the anti-corrosion protective cover, and the binding ring is connected to the brake fluid and the brake.

[0010] Preferably, a waterproof coating is installed inside the brake line body and the protective cover, an insulating layer is installed inside the waterproof coating, an anti-corrosion layer is installed inside the insulating layer, a flame retardant layer is installed inside the anti-corrosion layer, and a reinforcement layer is installed inside the flame retardant layer.

[0011] Preferably, a plurality of groups of metal inner cores and reinforcement wire cores are installed inside the reinforcement layer, and the reinforcement wire cores are located outside the metal inner cores.

[0012] Preferably, the metal inner core and the reinforcement wire core are spirally wound.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model is equipped with an adjustment component, which includes a control motor and an adjustment rotating shaft. The adjustment component is used to adjust the tightness of the brake line. After the brake line has been used for a period of time, the tightness of the brake line should be adjusted as needed to ensure the safety of the use of the brake line. Since a group of brake lines are fixed at the top and bottom ends of the adjustment rotating shaft, and the brake lines are coiled on the surface of the adjustment rotating shaft, the operation of the control motor is controlled to drive the adjustment rotating shaft to rotate, thereby adjusting the tightness of the brake line body and the brake line inside the protective cover.

[0015] 2. The utility model is equipped with a waterproof coating, an insulating layer, an anti-corrosion layer, a flame retardant layer and a reinforcement layer. The waterproof coating prevents water from contacting the metal inner core and the reinforcement wire core, corroding the metal inner core and the reinforcement wire core, causing rust, and thus shortening the service life of the brake line. The insulating layer continues to insulate and protect the metal inner core and the reinforcement wire core. The anti-corrosion layer prevents the metal inner core and the reinforcement wire core from being corroded by other corrosive liquids, affecting the service life of the metal inner core and the reinforcement wire core. The flame retardant layer prevents the brake line from burning in the event of a fire, seriously affecting the life safety of the driver. The reinforcement layer is used to reinforce the protection of the metal inner core and the reinforcement wire core, extend the service life of the metal inner core and the reinforcement wire core, and at the same time, the metal inner core and the reinforcement wire core are coiled together, which increases the structural strength of the brake line, prevents the brake line from breaking, and effectively extends the service life of the brake line. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the brake cable body of the utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the regulating block of the utility model;

[0019] Figure 4 It is a rear-view stereoscopic structural schematic diagram of the utility model;

[0020] Figure 5 It is a schematic diagram of the cross-sectional structure of the protective cover of the utility model.

[0021] In the figure: 1. Brake line body; 2. Adjustment block; 3. Protective cover; 4. Anti-corrosion protective cover; 5. Binding ring; 6. Control motor; 7. Adjustment shaft; 8. Limiting sleeve; 9. Threaded section; 10. Adjustment bolt; 11. Waterproof coating; 12. Insulation layer; 13. Anti-corrosion layer; 14. Flame retardant layer; 15. Reinforcement layer; 16. Metal inner core; 17. Reinforced wire core. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment 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.

[0023] 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 indirectly connected through an intermediate medium, or it can be the internal communication 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.

[0024] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The utility model provides an embodiment: a highly safe automobile brake line, comprising a brake line body 1, an adjustment block 2 is installed at one end of the brake line body 1, an adjustment component is installed inside the adjustment block 2, and the adjustment component is used to adjust the tightness of the brake line;

[0025] The adjusting component includes a control motor 6 installed at the bottom end of the adjusting block 2, and an adjusting rotating shaft 7 is installed at the output end of the control motor 6. Brake lines are installed at the top and bottom ends of the adjusting rotating shaft 7, and the brake lines are coiled on the surface of the adjusting rotating shaft 7. The brake line body 1 fixes the adjusting block 2, and an adjusting component is fixed inside the adjusting block 2. The adjusting component is used to adjust the tightness of the brake line. After the brake line has been used for a period of time, the tightness of the brake line should be adjusted as needed to ensure the safety of the use of the brake line. The adjusting component includes a control motor 6 and an adjusting rotating shaft 7. Since a group of brake lines are fixed at the top and bottom ends of the adjusting rotating shaft 7, and the brake lines are coiled on the surface of the adjusting rotating shaft 7, the operation of the control motor 6 is controlled to drive the adjusting rotating shaft 7 to rotate, thereby adjusting the tightness of the brake line body 1 and the brake line inside the protective cover 3.

[0026] A limiting sleeve 8 is installed at one end of the brake line body 1, a threaded section 9 is installed at one end of the limiting sleeve 8, two groups of adjusting bolts 10 are installed on the outer surface of the threaded section 9, and an anti-corrosion protective sleeve 4 is installed at one end of the threaded section 9. The brake line body 1 fixes the limiting sleeve 8, the limiting sleeve 8 fixes the threaded section 9, and the threaded section 9 fixes the anti-corrosion protective sleeve 4. A protective sleeve 3 is installed at one end of the adjustment block 2, and binding rings 5 ​​are installed at one end of the protective sleeve 3 and the anti-corrosion protective sleeve 4, and the binding ring 5 is connected to the brake fluid and the brake. The adjustment block 2 fixes the protective sleeve 3, and binding rings 5 ​​are fixed at one end of the protective sleeve 3 and the anti-corrosion protective sleeve 4. Two groups of binding rings 5 ​​are convenient for connecting with the brake fluid and the brake. The limiting sleeve 8 is used to limit the position of the adjusting bolt 10.

[0027] The brake line body 1 and the protective cover 3 are provided with a waterproof coating 11 inside, an insulating layer 12 is provided inside the waterproof coating 11, an anti-corrosion layer 13 is provided inside the insulating layer 12, a flame retardant layer 14 is provided inside the anti-corrosion layer 13, and a reinforcement layer 15 is provided inside the flame retardant layer 14. The brake line body 1 and the protective cover 3 are composed of the waterproof coating 11, the insulating layer 12, the anti-corrosion layer 13, the flame retardant layer 14 and the reinforcement layer 15. The waterproof coating 11 prevents water from contacting the metal inner core 16 and the reinforcement wire core 17, and has a certain effect on the metal inner core 16 and the reinforcement wire core 17 will produce corrosion, leading to rust, which will shorten the service life of the brake line. The insulating layer 12 continues to insulate and protect the metal inner core 16 and the reinforced wire core 17. The anti-corrosion layer 13 prevents the metal inner core 16 and the reinforced wire core 17 from being corroded by other corrosive liquids, affecting the service life of the metal inner core 16 and the reinforced wire core 17. The flame retardant layer 14 prevents the brake line from burning in the event of a fire, seriously affecting the life safety of the driver. The reinforcement layer 15 is used to reinforce the protection of the metal inner core 16 and the reinforced wire core 17 and extend the service life of the metal inner core 16 and the reinforced wire core 17.

[0028] A plurality of groups of metal inner cores 16 and reinforcement wire cores 17 are installed inside the reinforcement layer 15, and the reinforcement wire cores 17 are located on the outside of the metal inner core 16. The metal inner core 16 and the reinforcement wire cores 17 are spirally coiled together, which increases the structural strength of the brake line, prevents the brake line from breaking, and effectively extends the service life of the brake line.

[0029] Working principle: The user connects the two sets of binding rings 5 ​​to the brake fluid and the brake respectively, and it can be used after installation. By controlling the operation of the control motor 6, the adjusting rotating shaft 7 is driven to rotate, thereby adjusting the tightness of the brake line inside the brake line body 1 and the protective cover 3. After the brake line has been used for a period of time, the tightness of the brake line should be adjusted as needed to ensure the safety of the brake line. The metal inner core 16 and the reinforced wire core 17 are coiled together, which increases the structural strength of the brake line, prevents the brake line from breaking, and effectively extends the service life of the brake line. At the same time, the waterproof coating 11 prevents water from contacting the metal inner core 16 and the reinforced wire core 17. The metal inner core 16 and the reinforcement wire core 17 are in contact with each other, which causes corrosion to the metal inner core 16 and the reinforcement wire core 17 and causes rust, thereby shortening the service life of the brake line. The insulating layer 12 continues to insulate and protect the metal inner core 16 and the reinforcement wire core 17. The anti-corrosion layer 13 prevents the metal inner core 16 and the reinforcement wire core 17 from being corroded by other corrosive liquids, which affects the service life of the metal inner core 16 and the reinforcement wire core 17. The flame retardant layer 14 prevents the brake line from burning in the event of a fire, which seriously affects the life safety of the driver. The reinforcement layer 15 is used to reinforce the protection of the metal inner core 16 and the reinforcement wire core 17 and extend the service life of the metal inner core 16 and the reinforcement wire core 17.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A highly safe automobile brake cable, comprising a brake cable body (1), characterized in that: An adjustment block (2) is installed at one end of the brake line body (1), an adjustment component is installed inside the adjustment block (2), and the adjustment component is used to adjust the tightness of the brake line; The adjustment component comprises a control motor (6) installed at the bottom end of the adjustment block (2), an adjustment rotating shaft (7) is installed at the output end of the control motor (6), brake wires are installed at the top and bottom ends of the adjustment rotating shaft (7), and the brake wires are coiled on the surface of the adjustment rotating shaft (7).

2. The highly safe automobile brake cable according to claim 1, characterized in that: A limiting sleeve (8) is installed at one end of the brake line body (1), and a threaded section (9) is installed at one end of the limiting sleeve (8).

3. A highly safe automobile brake cable according to claim 2, characterized in that: Two groups of adjusting bolts (10) are installed on the outer surface of the threaded section (9), and an anti-corrosion protective sleeve (4) is installed on one end of the threaded section (9).

4. The highly safe automobile brake cable according to claim 3, characterized in that: A protective sleeve (3) is installed at one end of the adjustment block (2), and a binding ring (5) is installed at one end of each of the protective sleeve (3) and the anti-corrosion protective sleeve (4), and the binding ring (5) is connected to the brake fluid and the brake.

5. The highly safe automobile brake cable according to claim 4, characterized in that: A waterproof coating (11) is installed inside the brake line body (1) and the protective cover (3), an insulating layer (12) is installed inside the waterproof coating (11), an anti-corrosion layer (13) is installed inside the insulating layer (12), a flame retardant layer (14) is installed inside the anti-corrosion layer (13), and a reinforcement layer (15) is installed inside the flame retardant layer (14).

6. A highly safe automobile brake cable according to claim 5, characterized in that: A plurality of groups of metal inner cores (16) and reinforcement wire cores (17) are installed inside the reinforcement layer (15), and the reinforcement wire cores (17) are located outside the metal inner cores (16).

7. A highly safe automobile brake cable according to claim 6, characterized in that: The metal inner core (16) and the reinforcement wire core (17) are spirally wound.

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