Brake hose assembly in automobile brake pipeline

Abstract

The utility model discloses a brake hose assembly in an automobile brake pipeline, which comprises two groups of protective clamping plates, adjusting components are arranged at the tops and the bottoms of the two groups of protective clamping plates, brake hoses are arranged in the sides, close to each other, of the two groups of protective clamping plates, and the brake hoses are connected with the adjusting components. Telescopic plates are arranged at the middle positions of the sides, away from each other, of the two groups of protective clamping plates; through mutual cooperation of a connecting plate, a telescopic plate, a protective clamping plate, a sleeve, a fixing groove, a clamping plate, a sleeve plate, a connecting sleeve plate, a second spring and a groove, an operator can conveniently achieve the function of adjusting the distance between the protective clamping plates, and through adjustment of the distance between the protective clamping plates, the size of later expansion of the brake hose can be controlled; according to the brake hose, the phenomenon that the hose is damaged due to excessive expansion is prevented, the later-stage service life of the brake hose is conveniently prolonged, meanwhile, the hose body can be protected, and the phenomenon that the brake hose is abraded by the outside world is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automotive brake pipes, and particularly relates to a brake hose assembly in an automotive brake pipeline. Background Art

[0002] An automotive brake hose (commonly known as a brake pipe) is a component used in an automotive braking system. Its main function is to transmit a braking medium during automotive braking, ensuring that the braking force is transmitted to the automotive brake shoe or brake caliper to generate a braking force, so that braking is always effective. Therefore, it is necessary to design a brake hose assembly in an automotive brake pipeline.

[0003] During the use of the existing brake hose, an expansion phenomenon will occur. After the braking system has been used for a long time, due to the brake hose bearing a large pressure for a long time, it is easy to cause the brake hose to expand and rupture, affecting the service life of the brake hose. At the same time, it is not convenient to control the expansion of the brake hose. When the brake hose is installed later, external bolts and fixing clips are also required to fix and install the brake hose. Although this fixing method is relatively firm, it is not convenient for operators to perform quick disassembly, maintenance, and replacement work later. Content of the Utility Model

[0004] The purpose of the utility model is to provide a brake hose assembly in an automotive brake pipeline, which is convenient to realize the control function of the expansion of the brake hose, reduce the damage of the hose caused by excessive expansion, and can also facilitate the disassembly and assembly of the brake hose, without the need for screwing, improving the convenience and flexibility of later disassembly and assembly.

[0005] To achieve the above purpose, a brake hose assembly in an automotive brake pipeline is provided, including: a protective clip plate. There are two groups of the protective clip plates. Adjusting components are provided at the top and bottom of the two groups of protective clip plates. A brake hose is placed inside the two groups of protective clip plates close to each other. Telescopic plates are provided at the middle positions of the two groups of protective clip plates away from each other. Connecting plates are provided on the sides of the two groups of telescopic plates away from each other. U-shaped card slots are provided at the tops of the two groups of connecting plates. A disassembly and assembly component is provided on the sides of the two groups of U-shaped card slots close to each other, which is convenient to realize the control function of the expansion of the brake hose, reduce the damage of the hose caused by excessive expansion, and can also facilitate the disassembly and assembly of the brake hose, without the need for screwing, improving the convenience and flexibility of later disassembly and assembly.

[0006] According to the brake hose assembly in an automotive brake pipeline, the adjusting assembly includes a sleeve, a fixing groove, a clamping plate, a sleeve plate, a connecting sleeve plate, a second spring, and a groove. There are two sets of the sleeve and the groove. The two sets of sleeves are located at the top and bottom of a set of protective clamping plates. Three clamping plates are provided at the inner bottom of one set of sleeves and the inner top of the other set of sleeves. The two grooves are opened on the sides away from the sleeves at the top and bottom of the other set of protective clamping plates;

[0007] At the inner top of one set of grooves and the inner bottom of the other set of grooves, there are connecting sleeve plates extending to the outside thereof. At the inner bottom of one set of grooves and the inner top of the other set of grooves, there are second springs connected to the connecting sleeve plates. At the top of one set of connecting sleeve plates and the bottom of the other set of connecting sleeve plates, there are sleeve plates extending into the sleeve interior. At the top of one set of sleeve plates and the bottom of the other set of sleeve plates, fixing grooves that cooperate with the clamping plates are evenly opened, facilitating the realization of the function of adjusting the spacing of the protective clamping plates to limit the expansion size of the brake hose in the later stage.

[0008] According to the brake hose assembly in an automotive brake pipeline, the disassembly and assembly assembly includes a fixing rod, an installation sleeve, and a first spring. The installation sleeve is located on the side where two U-shaped clamping grooves are close to each other. On both sides inside the installation sleeve, fixing rods that cooperate with it are sleeved, and the fixing rods extend into the U-shaped clamping grooves. At the middle position inside the installation sleeve, there is a first spring connected to the fixing rod, facilitating the operator to quickly disassemble the protective clamping plate and the components above it in the later stage.

[0009] According to the brake hose assembly in an automotive brake pipeline, a through groove that communicates with its inside and outside is opened at the bottom of the installation sleeve, and on both sides inside the through groove, pull blocks connected to the fixing rods penetrate through, facilitating the operator to drive and move the fixing rods by pulling the pull blocks through the through groove.

[0010] According to the brake hose assembly in an automotive brake pipeline, on the sides where two U-shaped clamping grooves are close to each other, through holes that communicate with the inside of the installation sleeve are provided, and the through holes cooperate with the fixing rods, facilitating the moving and inserting work of the fixing rods.

[0011] According to the brake hose assembly in an automotive brake pipeline, inserting rods connected to an external vehicle are inserted into the two U-shaped clamping grooves, and at the bottom on the side where the two inserting rods are close to each other, jacks that cooperate with the fixing rods are opened, facilitating the fixed installation work of the protective clamping plate and the components above it with the vehicle in the later stage.

[0012] According to the brake hose assembly in an automotive brake pipeline described above, arc-shaped grooves are formed on the sides of the two groups of protective clamping plates close to each other, and arc-shaped rubber protective pads matching the brake hose are arranged inside the arc-shaped grooves, which is convenient for improving the later protection and limit control effect and reducing the wear on the outer side of the brake hose.

[0013] According to the brake hose assembly in an automotive brake pipeline described above, antirust coatings are sprayed on the outer parts of the first spring and the second spring to prevent the first spring and the second spring from rusting and affecting the later use effect.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: Through the mutual cooperation of the connecting plate, the telescopic plate, the protective clamping plate, the sleeve, the fixing groove, the clamping plate, the sleeve plate, the connecting sleeve plate, the second spring and the groove, it is convenient for the operator to realize the function of adjusting the distance between the protective clamping plates, and by adjusting the distance between the protective clamping plates, the size of the later expansion of the brake hose can be controlled, preventing the hose from being damaged due to excessive expansion, so as to facilitate extending the later service life of the brake hose. At the same time, the protection work of the hose body can be realized, reducing the wear caused by the outside world to the brake hose;

[0015] Meanwhile, through the mutual cooperation of the connecting plate, the U-shaped card slot, the fixing rod, the installation sleeve and the first spring, it is convenient to realize the fixed installation of the brake hose and the components above it, and then the fixed installation of the brake hose can be realized. And through the structural design of this component, there is no need for the operator to perform multiple sets of thread screwing operations later, improving the convenience and flexibility of disassembly and assembly.

[0016] The additional aspects and advantages of the present utility model will be partly given in the following description, partly become obvious from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present utility model will be further described below in conjunction with the drawings and embodiments;

[0018] Figure 1 It is a three-dimensional structure schematic diagram of a brake hose assembly in an automotive brake pipeline of the present utility model;

[0019] Figure 2 It is a three-dimensional structure schematic diagram of the sleeve plate of a brake hose assembly in an automotive brake pipeline of the present utility model;

[0020] Figure 3 It is a three-dimensional structure schematic diagram of the installation sleeve of a brake hose assembly in an automotive brake pipeline of the present utility model;

[0021] Figure 4 It is a front view cross-sectional view of a brake hose assembly in an automotive brake pipeline of the present utility model;

[0022] Figure 5 The enlarged view of part A of the brake hose assembly in an automotive brake pipeline of the present utility model Figure 4

[0023] In the figure: 1. Protective clamping plate; 2. Brake hose; 3. Telescopic plate; 4. Connecting plate; 5. U-shaped clamping groove; 6. Fixed rod; 7. Installation sleeve; 8. First spring; 9. Sleeve; 10. Fixed groove; 11. Clamping plate; 12. Sleeve plate; 13. Connecting sleeve plate; 14. Second spring; 15. Groove Specific implementation mode

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model

[0025] Please refer to Figures 1-5 , a technical solution provided by an embodiment of the present utility model: a brake hose assembly in an automotive brake pipeline, including: a protective clamping plate 1, there are two groups of protective clamping plates 1, adjustment components are provided at the top and bottom of the two groups of protective clamping plates 1, a brake hose 2 is placed inside the inner sides of the two groups of protective clamping plates 1 close to each other, telescopic plates 3 are provided at the middle positions of the outer sides of the two groups of protective clamping plates 1 away from each other, connecting plates 4 are provided on the outer sides of the two groups of telescopic plates 3 away from each other, U-shaped clamping grooves 5 are provided at the tops of the two groups of connecting plates 4, and disassembly and assembly components are provided on the sides of the two groups of U-shaped clamping grooves 5 close to each other

[0026] The adjustment components include sleeves 9, fixed grooves 10, clamping plates 11, sleeve plates 12, connecting sleeve plates 13, second springs 14 and grooves 15. There are two groups of sleeves 9 and grooves 15. The two groups of sleeves 9 are located at the top and bottom of a group of protective clamping plates 1. Three clamping plates 11 are provided at the inner bottoms of one group of sleeves 9 and the inner tops of the other group of sleeves 9. The two groups of grooves 15 are opened on the sides of the top and bottom of the other group of protective clamping plates 1 away from the sleeves 9

[0027] Connecting sleeve plates 13 extending to the outside are provided at the inner tops of one group of grooves 15 and the inner bottoms of the other group of grooves 15. Second springs 14 connected to the connecting sleeve plates 13 are provided at the inner bottoms of one group of grooves 15 and the inner tops of the other group of grooves 15. Sleeve plates 12 extending into the sleeves 9 are provided at the tops of one group of connecting sleeve plates 13 and the bottoms of the other group of connecting sleeve plates 13. Fixed grooves 10 matching with the clamping plates 11 are evenly opened at the tops of one group of sleeve plates 12 and the bottoms of the other group of sleeve plates 12

[0028] ​The disassembly and assembly component includes a fixing rod 6, an installation sleeve 7, and a first spring 8. The installation sleeve 7 is located on the side where two U-shaped card slots 5 are close to each other. On both sides inside the installation sleeve 7, fixing rods 6 that match it are sleeved, and the fixing rods 6 extend into the U-shaped card slots 5. At the middle position inside the installation sleeve 7, there is a first spring 8 connected to the fixing rod 6.

[0029] A through groove that communicates with the inside and outside is opened at the bottom of the installation sleeve 7, and on both sides inside the through groove, pull blocks connected to the fixing rod 6 penetrate through.

[0030] On the side where two U-shaped card slots 5 are close to each other, through holes that communicate with the inside of the installation sleeve 7 are provided, and the through holes are matched with the fixing rod 6.

[0031] Insertion rods connected to an external vehicle are inserted into both U-shaped card slots 5, and on the bottom of the side where the two insertion rods are close to each other, jacks that match the fixing rod 6 are opened.

[0032] On the side where two protective card plates 1 are close to each other, arc-shaped grooves are opened, and inside the arc-shaped grooves, arc-shaped rubber protective pads that match the brake hose 2 are provided.

[0033] Anti-rust coatings are sprayed on the outside of both the first spring 8 and the second spring 14.

[0034] Working principle: During use, the operator can place the brake hose 2 inside the two protective card plates 1. Then, the operator drives the connecting sleeve plate 13 to move inside the groove 15 by pressing the sleeve plate 12 to compress the second spring 14. Then, by pressing the sleeve plate 12, the fixed slot 10 can be driven to move out of the outside of the card plate 11 to release the fixation between the sleeve 9 and the sleeve plate 12. Then, pull the sleeve plate 12 to move inside the sleeve 9, driving the two protective card plates 1 to move away from each other to compress the telescopic plate 3. By adjusting the distance between the protective card plates 1, it is convenient to control and limit the expansion size of the brake hose 2 in the later stage, prevent the rupture phenomenon caused by excessive expansion, and extend the service life of the brake hose 2 in the later stage. At the same time, by sleeving and limiting the outside of the brake hose 2 with the protective card plates 1, the protective operation on the outside of the brake hose 2 can also be realized. And through the structural design of the brake hose 2 and the above components, the uniform sleeving and limiting work on the outside of the brake hose 2 can also be realized;

[0035] During the later installation, the operator can directly pull the pulling block through the through groove to move the fixing rod 6 inside the installation sleeve 7 to compress the first spring 8. By moving the fixing rod 6, the blockage inside the U-shaped card slot 5 can be released, so as to facilitate inserting the insertion rod at the bottom of the vehicle into the inside of the U-shaped card slot 5 later. Then, release the fixing rod 6, and the elastic restoring force of the first spring 8 drives the fixing rod 6 to be restored and inserted into the inside of the external insertion rod, thereby realizing the fixed installation of the brake hose 2 and the components above it, so as to realize the fixed assembly operation of the brake hose 2. Through the structural design of this component, it is convenient for the operator to realize the quick disassembly work later, and there is no need to perform the thread screwing operation.

[0036] The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, various changes can be made without departing from the purpose of the present invention.

Claims

1. A brake hose assembly in a vehicle brake line, comprising: A protective card plate (1), characterized in that the protective card plates (1) are provided with two groups, the tops and bottoms of the two groups of protective card plates (1) are provided with adjustment components, the insides of the two groups of protective card plates (1) on the sides close to each other are provided with brake hoses (2), the middle positions of the two groups of protective card plates (1) on the sides away from each other are provided with telescopic plates (3), the sides away from each other of the two groups of telescopic plates (3) are provided with connecting plates (4), the tops of the two groups of connecting plates (4) are provided with U-shaped card grooves (5), and the sides close to each other of the two groups of U-shaped card grooves (5) are provided with disassembly and assembly components.

2. The brake hose assembly in the automobile brake line according to claim 1, characterized in that: The adjustment component comprises a sleeve (9), a fixing groove (10), a clamping plate (11), a sleeve plate (12), a connecting sleeve plate (13), a second spring (14) and a groove (15); the sleeve (9) and the groove (15) are each provided with two groups, the two groups of the sleeves (9) are located at the top and bottom of one group of protective clamping plates (1), the inner bottom of one group of the sleeves (9) and the inner top of another group of the sleeves (9) are each provided with three groups of clamping plates (11), and the two groups of the grooves (15) are opened at the top and bottom of another group of protective clamping plates (1) on a side away from the sleeve (9); The inner top of one group of the grooves (15) and the inner bottom of the other group of the grooves (15) are both provided with a connecting sleeve (13) extending to the outside thereof, the inner bottom of one group of the grooves (15) and the inner top of the other group of the grooves (15) are both provided with a spring 2 (14) connected to the connecting sleeve (13), the top of one group of the connecting sleeve (13) and the bottom of the other group of the connecting sleeve (13) are both provided with a sleeve (12) extending to the inside of the sleeve (9), and the top of one group of the sleeve (12) and the bottom of the other group of the sleeve (12) are both evenly provided with fixing grooves (10) that cooperate with the clamping plate (11).

3. The brake hose assembly in the automobile brake line according to claim 1, characterized in that: The disassembly and assembly component comprises a fixing rod (6), a mounting sleeve (7) and a spring (8); the mounting sleeve (7) is located on a side close to the two sets of U-shaped grooves (5); both sides of the interior of the mounting sleeve (7) are sleeved with fixing rods (6) matching therewith, and the fixing rods (6) extend into the interior of the U-shaped grooves (5); and a spring (8) connected to the fixing rod (6) is provided at a middle position inside the mounting sleeve (7).

4. A brake hose assembly in a vehicle brake line as claimed in claim 3, characterized in that: The bottom of the installation sleeve (7) is provided with a through groove which is interconnected with the inside and outside of the sleeve, and pull blocks connected to the fixing rod (6) are provided through both sides of the through groove.

5. The brake hose assembly in the automobile brake line according to claim 1, characterized in that: The adjacent sides of the two groups of U-shaped slots (5) are both provided with through holes that are interconnected with the interior of the installation sleeve (7), and the through holes are matched with the fixing rod (6).

6. The brake hose assembly in the automobile brake line according to claim 1, characterized in that: The insides of the two groups of U-shaped slots (5) are both inserted with plug rods connected to the external vehicle, and the bottoms of the two groups of plug rods on the sides close to each other are both provided with plug holes that match the fixing rod (6).

7. The brake hose assembly in the automobile brake line according to claim 1, characterized in that: The adjacent sides of the two groups of protective clamping plates (1) are both provided with arc-shaped grooves, and the interior of the arc-shaped grooves is provided with arc-shaped rubber protective pads matched with the brake hose (2).

8. The brake hose assembly in the automobile brake line as claimed in claim 3, characterized in that: The exteriors of the spring 1 (8) and the spring 2 (14) are both sprayed with an anti-rust coating.

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