Automobile brake pipeline limiting installation device

By designing an adjustable limit installation device, the problem of inconvenient position adjustment of existing brake line limit devices is solved, thus achieving stable installation of the brake line and stability of the vehicle during driving.

CN224375562UActive Publication Date: 2026-06-19PUYANG ZHONGZHENG EQUIP ACCESSORIES CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
PUYANG ZHONGZHENG EQUIP ACCESSORIES CO LTD
Filing Date
2025-06-18
Publication Date
2026-06-19

AI Technical Summary

Technical Problem

The existing automotive brake line limiting device is not easy to adjust after installation, which affects subsequent installation work and the stability of the brake line.

Method used

A limit installation device for automotive brake lines is designed, comprising a positioning component, an upper support component, an adjustment component, and a limit installation component. The position of the brake line is adjusted by the telescopic sleeve and limit roller of the limit installation component, and the limit effect is achieved by the cooperation of the tension spring and the pull ring, thereby improving stability.

Benefits of technology

It enables flexible adjustment and stable installation of the brake lines, improving the stability of the vehicle during driving.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224375562U_ABST
    Figure CN224375562U_ABST
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Abstract

The utility model provides a kind of automobile brake pipeline limiting installation device, belong to the technical field of automobile brake pipeline, including positioning assembly, the top of positioning assembly is provided with upper support assembly, the inner wall of upper support assembly is provided with positioner, and one end of positioner is provided with limiting installation assembly;The limiting installation assembly includes sleeve, and the outer wall of sleeve is fixedly connected with limiting mechanism, and the outer wall of limiting mechanism is provided with telescopic sleeve piece;The utility model is fixedly installed in the compartment inside near automobile brake pipeline by the setting of limiting installation assembly, and the upper and lower two limiting mechanisms are clamped on brake pipeline, and two small screw rods are connected by rotating threaded cylinder on telescopic sleeve piece, and then two limiting mechanisms are connected together, so as to realize the limiting of brake pipe;Pull out telescopic handle, then telescopic handle rotates, and the limiting roller in upper limiting mechanism can be rotated.
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Description

Technical Field

[0001] This utility model belongs to the technical field of automotive brake lines, specifically relating to an automotive brake line limiting installation device. Background Technology

[0002] Brake lines consist of steel pipes and flexible hoses connected by connectors. Their function is to transfer brake fluid from the master cylinder to the individual wheel brakes. Leaks in these lines can cause braking system malfunctions; therefore, brake lines are a crucial component of the system and require careful inspection and maintenance.

[0003] Existing automotive brake line limiting devices typically limit the brake line during use, ensuring its relative stability and thus its normal operation. However, once the limiting device is installed, it becomes inconvenient to adjust the position of the brake line, affecting subsequent installation work. Therefore, it is necessary to design an automotive brake line limiting installation device that can be easily and flexibly adjusted. Utility Model Content

[0004] The purpose of this utility model is to provide a limit installation device for automotive brake lines, which aims to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A limiting installation device for automotive brake lines includes a positioning component, an upper support component on the top of the positioning component, an adjusting component on the inner wall of the upper support component, and a limiting installation component at one end of the adjusting component.

[0007] The limiting installation assembly includes a kit, the outer wall of which is fixedly connected to a limiting mechanism. The outer wall of the limiting mechanism is provided with a telescopic sleeve, and the inner wall of the limiting mechanism is inserted with a telescopic handle. With the setting of the limiting installation assembly, in use, firstly, the positioning assembly is fixedly installed in the interior of the vehicle near the brake line, the upper and lower limiting mechanisms are locked onto the brake line, and the two small screws are connected by rotating the threaded sleeve on the telescopic sleeve, thereby connecting the two limiting mechanisms together and thus limiting the brake line.

[0008] Pull out the telescopic handle and rotate it to rotate the limiting roller in the upper limiting mechanism. This allows you to adjust the position of the brake pipe that is limited by the limiting roller as needed, thereby adjusting the installation position of the brake pipe to assist in its installation.

[0009] By using a tension spring in conjunction with a pull ring, after the brake pipe is adjusted and installed, pulling the tension spring will hook the pull hook onto the pull ring, thereby achieving a pulling and limiting effect on the upper and lower limiting mechanisms and the brake pipe, thus achieving a limiting effect on the brake pipe and improving the stability of the vehicle during driving.

[0010] The limiting mechanism includes an outer frame, and the inner wall of the outer frame is movably connected to limiting rollers;

[0011] The adjustment component includes an insert plate, and a connecting rod is fixedly connected to the outer wall of the insert plate. The outer wall of the connecting rod is movably connected to the inner wall of the kit. By setting the adjustment component and using it in conjunction with the upper support component, the distance between the adjustment component and the limiting installation component and the positioning component can be adjusted according to the needs of use. The insert plate is locked by the locking screw to adjust the compatibility of the limiting installation component with the brake pipe during use.

[0012] The positioning assembly includes a bottom support base and side tie columns;

[0013] The upper support assembly includes an upper support base, the top of which is threaded with a locking shank.

[0014] As a preferred embodiment of this utility model, the outer wall of the outer frame is provided with a slot;

[0015] The telescopic handle includes two sleeves that slide together, and one end of the inner sleeve is fixedly connected to one side of the limiting roller via a slot.

[0016] The outer wall of the frame is fixedly connected with a tension spring.

[0017] As a preferred embodiment of this utility model, the telescopic handle has two sleeves that slide against each other, and the outer wall of the inner sleeve is provided with a long slider, and the inner wall of the outer sleeve is provided with a groove that fits and slides with the long slider.

[0018] As a preferred embodiment of this utility model, the telescopic sleeve includes two small screws, one above the other, which are connected by a threaded cylinder. One end of each small screw is fixedly connected to a small limiting block, and the other end of the small screw is movably connected to the inner wall of the outer frame through the small limiting block.

[0019] As a preferred embodiment of this utility model, two limiting strips are fixedly provided on the outer wall of the connecting rod, and the two limiting strips are symmetrically arranged at both ends of the connecting rod.

[0020] In a preferred embodiment of this utility model, a fixing plate is provided at the bottom of the bottom support base, the side pull column is fixedly mounted on the fixing plate, and a pull ring is fixedly connected to the top of the side pull column.

[0021] As a preferred embodiment of this utility model, the outer wall of the upper support is provided with a slot, the outer wall of the insert plate is slidably connected to the inner wall of the slot, the locking screw passes through the upper support and extends into the slot, and one end of the locking screw is tightly fitted to the outer wall of the insert plate.

[0022] As a preferred embodiment of this utility model, one end of the tension spring is fixedly connected to a hook, and the hook is used in conjunction with a pull ring.

[0023] Compared with the prior art, the beneficial effects of this utility model are: by setting the limiting installation component, in use, firstly, the positioning component is fixedly installed in the interior of the car body near the brake line, the upper and lower limiting mechanisms are clamped on the brake line, and the two small screws are connected by rotating the threaded cylinder on the telescopic sleeve, thereby connecting the two limiting mechanisms together, thereby achieving the limiting of the brake line;

[0024] Pull out the telescopic handle and rotate it to rotate the limiting roller in the upper limiting mechanism. This allows you to adjust the position of the brake pipe that is limited by the limiting roller as needed, thereby adjusting the installation position of the brake pipe to assist in its installation.

[0025] By using a tension spring in conjunction with a pull ring, after the brake pipe is adjusted and installed, pulling the tension spring will hook the pull hook onto the pull ring, thereby achieving a pulling and limiting effect on the upper and lower limiting mechanisms and the brake pipe, thus achieving a limiting effect on the brake pipe and improving the stability of the vehicle during driving.

[0026] By setting the adjustment component and using it in conjunction with the upper support component, the distance between the adjustment component, the limit installation component, and the positioning component can be moved and adjusted according to usage needs. The insertion plate can be locked by locking the locking screw to adjust the compatibility between the limit installation component and the brake pipe during use. Attached Figure Description

[0027] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0028] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0029] Figure 2 This is a schematic diagram of the limiting installation component of this utility model;

[0030] Figure 3This is a schematic diagram of the limiting mechanism of this utility model;

[0031] Figure 4 This is a schematic diagram of the adjustment component of this utility model;

[0032] Figure 5 This is a schematic diagram of the positioning component of this utility model;

[0033] Figure 6 This is a schematic diagram of the upper support component of this utility model.

[0034] In the diagram: 1. Positioning component; 101. Bottom support base; 102. Side pull column; 2. Limiting installation component; 201. Limiting mechanism; 2011. Outer frame; 2012. Limiting roller; 2013. Slot; 202. Kit; 203. Telescopic handle; 204. Telescopic sleeve; 205. Tension spring; 3. Adjustment component; 301. Insert plate; 302. Connecting rod; 4. Upper support component; 401. Upper support base; 402. Locking screw. Detailed Implementation

[0035] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0036] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0037] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0038] Example 1

[0039] Reference Figure 1-3 5 and 6 are the first embodiment of this utility model. This embodiment provides a vehicle brake line limiting installation device, including a positioning component 1, an upper support component 4 is provided on the top of the positioning component 1, an adjusting component 3 is provided on the inner wall of the upper support component 4, and a limiting installation component 2 is provided at one end of the adjusting component 3.

[0040] The limiting installation component 2 includes a kit 202, the outer wall of which is fixedly connected to a limiting mechanism 201, the outer wall of which is provided with a telescopic sleeve 204, and the inner wall of which is inserted with a telescopic handle 203.

[0041] The limiting mechanism 201 includes an outer frame 2011, and a limiting roller 2012 is movably connected to the inner wall of the outer frame 2011;

[0042] Positioning component 1 includes a bottom support 101 and a side tie column 102;

[0043] As a preferred embodiment of the present invention, the outer wall of the outer frame 2011 is provided with a slot 2013;

[0044] The telescopic handle 203 includes two sleeves that slide together, and one end of the inner sleeve is fixedly connected to one side of the limiting roller 2012 via a slot 2013.

[0045] The outer wall of the 2011 frame is fixedly connected with a tension spring 205;

[0046] Specifically, the telescopic handle 203 has two sleeves that slide against each other, and the outer wall of the inner sleeve is provided with a long slider, while the inner wall of the outer sleeve is provided with a groove that fits and slides with the long slider.

[0047] Furthermore, the telescopic sleeve 204 includes two small screws, one above the other, which are connected by a threaded cylinder. One end of each small screw is fixedly connected to a small limit block, and the other end of the small screw is movably connected to the inner wall of the outer frame 2011 through the small limit block.

[0048] Preferably, the bottom of the bottom support 101 is provided with a fixing plate, the side pull column 102 is fixedly mounted on the fixing plate, and the top of the side pull column 102 is fixedly connected with a pull ring.

[0049] It should be noted that a hook is fixedly connected to one end of the tension spring 205, and the hook is used in conjunction with the pull ring;

[0050] In use, firstly, the positioning component 1 is fixedly installed in the interior of the vehicle near the brake line. The upper and lower limiting mechanisms 201 are then clamped onto the brake line. The two small screws are connected by rotating the threaded sleeve on the telescopic sleeve 204, thereby connecting the two limiting mechanisms 201 together and limiting the brake line.

[0051] Pull out the telescopic handle 203, and then rotate the telescopic handle 203 to rotate the limiting roller 2012 in the upper limiting mechanism 201. This allows the position of the brake pipe limited by the limiting roller 2012 to be adjusted as needed, thereby adjusting the installation position of the brake pipe to assist in the installation of the brake pipe.

[0052] In summary, by locking the upper and lower limiting mechanisms 201 in the limiting installation assembly 2 onto the brake pipeline, and connecting the two small screws by rotating the threaded cylinder on the telescopic sleeve 204, the two limiting mechanisms 201 are connected together, thereby limiting the brake pipeline.

[0053] By setting the tension spring 205 and using it in conjunction with the pull ring, after the brake pipe is adjusted and installed, pulling the tension spring 205 will hook the pull hook onto the pull ring, thereby achieving the pulling and limiting effect on the upper and lower limiting mechanisms 201 and the brake pipe, thus achieving the limiting effect on the brake pipe and improving the stability of the vehicle during driving.

[0054] Example 2

[0055] Reference Figure 4 and 6 This is the second embodiment of the present invention. Unlike the previous embodiment, this embodiment provides that: the adjustment component 3 includes a plate 301, and a connecting rod 302 is fixedly connected to the outer wall of the plate 301. The outer wall of the connecting rod 302 is movably connected to the inner wall of the kit 202.

[0056] The upper support assembly 4 includes an upper support base 401, the top of which is threaded with a locking shank 402.

[0057] Specifically, the outer wall of the upper support 401 is provided with a slot, the outer wall of the insert plate 301 is slidably connected to the inner wall of the slot, the locking screw 402 passes through the upper support 401 and extends into the slot, and one end of the locking screw 402 is tightly fitted to the outer wall of the insert plate 301.

[0058] Furthermore, two limiting strips are fixedly provided on the outer wall of the connecting rod 302, and the two limiting strips are symmetrically arranged at both ends of the connecting rod 302;

[0059] In summary, by setting the adjustment component 3 and using it in conjunction with the upper support component 4, the adjustment component 3 and the distance between the limit installation component 2 and the positioning component 1 can be moved and adjusted according to the usage needs. The insertion plate 301 is locked by the locking screw 402 to adjust the compatibility between the limit installation component 2 and the brake pipe during use.

[0060] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible without substantially departing from the novel teachings and advantages of the subject matter described in this application. For example, variations in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​such as temperature, pressure, etc., installation arrangements, use of materials, color, orientation, etc. For instance, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure performing the function described herein, and not only structural equivalents but also equivalent structures. Other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments without departing from the scope of this utility model. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0061] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments may be described, i.e., those features that are not relevant to the currently considered best mode for carrying out the present invention, or those features that are not relevant to implementing the present invention.

[0062] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, the development effort will be a routine task in design, manufacturing, and production without requiring extensive experimentation.

[0063] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A limiting installation device for automotive brake lines, characterized in that: It includes a positioning component (1), an upper support component (4) is provided on the top of the positioning component (1), an adjustment component (3) is provided on the inner wall of the upper support component (4), and a limit installation component (2) is provided at one end of the adjustment component (3); The limiting installation assembly (2) includes a kit (202), the outer wall of which is fixedly connected to a limiting mechanism (201), the outer wall of which is provided with a telescopic sleeve (204), and the inner wall of which is inserted with a telescopic handle (203). The limiting mechanism (201) includes an outer frame (2011), and the inner wall of the outer frame (2011) is movably connected to a limiting roller (2012); The adjustment component (3) includes a insert plate (301), and a connecting rod (302) is fixedly connected to the outer wall of the insert plate (301). The outer wall of the connecting rod (302) is movably connected to the inner wall of the kit (202). The positioning component (1) includes a bottom support (101) and a side tie column (102); The upper support assembly (4) includes an upper support base (401), the top of which is threaded with a locking shank (402).

2. The automotive brake line limiting installation device according to claim 1, characterized in that: The outer wall of the outer frame (2011) is provided with a slot (2013); The telescopic handle (203) includes two sleeves that slide together, and one end of the inner sleeve is fixedly connected to one side of the limiting roller (2012) through a slot (2013); A tension spring (205) is fixedly connected to the outer wall of the outer frame (2011).

3. The automotive brake line limiting installation device according to claim 2, characterized in that: The telescopic handle (203) has two sleeves that slide against each other, and the outer wall of the inner sleeve is provided with a long slider, while the inner wall of the outer sleeve is provided with a groove that fits and slides with the long slider.

4. The automotive brake line limiting installation device according to claim 3, characterized in that: The telescopic sleeve (204) includes two small screws, one above the other, which are connected by a threaded cylinder. One end of each small screw is fixedly connected to a small limiting block, and the other end of the small screw is movably connected to the inner wall of the outer frame (2011) through the small limiting block.

5. The automotive brake line limiting installation device according to claim 4, characterized in that: Two limiting strips are fixedly provided on the outer wall of the connecting rod (302), and the two limiting strips are symmetrically arranged at both ends of the connecting rod (302).

6. The automotive brake line limiting installation device according to claim 5, characterized in that: The bottom of the bottom support base (101) is provided with a fixed plate, the side pull column (102) is fixedly installed on the fixed plate, and the top of the side pull column (102) is fixedly connected with a pull ring.

7. The automotive brake line limiting installation device according to claim 6, characterized in that: The upper support (401) has a slot on its outer wall. The outer wall of the insert plate (301) is slidably connected to the inner wall of the slot. The locking screw (402) passes through the upper support (401) and extends into the slot. One end of the locking screw (402) is tightly fitted to the outer wall of the insert plate (301).

8. The automotive brake line limiting installation device according to claim 7, characterized in that: One end of the tension spring (205) is fixedly connected to a hook, and the hook is used in conjunction with a pull ring.