Anti-aging automobile brake pipe

Abstract

The utility model discloses an anti-aging automobile brake pipe which comprises a brake hose body and an adjustable hanging bracket assembly arranged on the surface of the brake hose body, the adjustable hanging bracket assembly is used for fixing the brake hose body and preventing the brake hose body from being bent due to self weight, and the brake hose body comprises an inner pipe body. A heat preservation layer is arranged on the surface of the inner pipe body, and an anti-aging corrosion-resistant layer is arranged on the surface of the heat preservation layer. According to the anti-aging automobile brake pipe, through the arrangement of the adjustable hanging bracket assembly, the brake hose body can be fixed and supported conveniently, so that the brake hose body can be supported and cannot be bent after being used for a long time, through the arrangement of the heat preservation layer, the heat preservation effect of the brake hose is improved, and through the arrangement of the anti-aging corrosion-resistant layer, the service life of the brake hose is prolonged. The anti-aging effect of the brake hose is improved, and then the service life of the brake hose is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile accessories, in particular to an anti-aging automobile brake pipe. Background Art

[0002] Automobile brake hose is a component used in automobile brake system, and its main function is to transfer brake medium in automobile braking, to ensure that the braking force is transmitted to automobile brake shoe or brake caliper to generate braking force, so that the brake is effective at any time. Due to the dead weight of automobile brake hose, it will fall under the action of gravity. The existing brake hose lacks a supporting structure, which will cause bending over time. In addition, the anti-aging and heat preservation effects of the existing brake hose are general, which further affects its service life. Therefore, the utility model proposes an anti-aging automobile brake pipe to solve the above-mentioned problems. Utility Model Content

[0003] In view of the deficiencies of the prior art, the utility model provides an anti-aging automobile brake pipe, which solves the problems mentioned in the above background technology.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: an anti-aging automobile brake pipe, comprising a brake hose body and an adjustable hanger assembly arranged on the surface of the brake hose body, the adjustable hanger assembly is used to fix the brake hose body to prevent the brake hose body from bending due to its own weight, the brake hose body comprises an inner tube body, the surface of the inner tube body is provided with a thermal insulation layer, and the surface of the thermal insulation layer is provided with an anti-aging and corrosion-resistant layer.

[0005] Preferably, the adjustable hanger assembly includes an upper locking hoop and a lower locking hoop, a mounting folding plate is fixed above the upper locking hoop, a mounting bolt is threaded through the mounting folding plate, protective air cushions are fixed to the inner walls of the upper locking hoop and the lower locking hoop, an adjusting locking assembly for controlling the distance between the upper locking hoop and the lower locking hoop is provided between the upper locking hoop and the lower locking hoop, and two groups of the adjusting locking assemblies are provided.

[0006] Preferably, the adjustment locking assembly includes a column fixed at the bottom of the upper locking hoop and a sleeve passing through and fixed on the lower locking hoop, the column and the sleeve are used in conjunction with each other, a U-shaped block is fixed on the surface of the sleeve, a screw passes through and rotates on the top of the U-shaped block, a turntable is fixed to one end of the screw, a threaded sleeve is threadedly connected to the surface of the screw, the threaded sleeve is slidably installed on the inner wall of the U-shaped block through a slider, the threaded sleeve passes through the sleeve, a latch tooth is fixed at one end of the threaded sleeve, and a wave-shaped groove matching the latch tooth is provided on the surface of the column.

[0007] Preferably, the thermal insulation layer is an epoxy resin coating, and the thermal insulation layer is coated on the surface of the inner tube body.

[0008] Preferably, the anti-aging and corrosion-resistant layer is an allyl heptanoate coating, and the anti-aging and corrosion-resistant layer is coated on the surface of the thermal insulation layer.

[0009] Preferably, the two groups of adjustment locking components are symmetrically arranged. Beneficial Effects

[0010] The utility model provides an anti-aging automobile brake pipe. Compared with the prior art, it has the following beneficial effects:

[0011] The anti-aging automobile brake pipe is convenient for fixing and supporting the brake hose body by setting the adjustable hanger assembly, so that the brake hose body can be supported and will not be bent over time. The thermal insulation layer is set to improve the thermal insulation effect of the brake hose. The anti-aging and corrosion-resistant layer is set to improve the anti-aging effect of the brake hose, thereby increasing the service life of the brake hose. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a schematic diagram of the structure of the adjustable hanger assembly of the utility model;

[0014] Figure 3 It is a schematic diagram of the structure of the adjustment and locking assembly of the utility model;

[0015] Figure 4 It is a schematic diagram of the local structure of the adjustment and locking assembly of the utility model.

[0016] In the figure: 1-brake hose body, 11-inner tube body, 12-insulation layer, 13-anti-aging and corrosion-resistant layer, 2-adjustable hanger assembly, 21-upper locking hoop, 22-lower locking hoop, 23-installing folding plate, 24-installing bolt, 25-protective air cushion, 26-adjusting locking assembly, 261-insertion column, 262-insertion cylinder, 263-U-shaped block, 264-screw, 265-turntable, 266-threaded sleeve, 267-wave slot, 268-slider, 269-tooth. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0018] See also Figure 1-4The utility model provides a technical solution: an anti-aging automobile brake pipe, comprising a brake hose body 1 and an adjustable hanger assembly 2 arranged on the surface of the brake hose body 1, the adjustable hanger assembly 2 is used to fix the brake hose body 1 to prevent the brake hose body 1 from bending due to its own weight, the brake hose body 1 comprises an inner tube body 11, the surface of the inner tube body 11 is provided with a thermal insulation layer 12, the surface of the thermal insulation layer 12 is provided with an anti-aging and corrosion-resistant layer 13, the thermal insulation layer 12 is an epoxy resin coating, the epoxy resin is a condensation product of epichlorohydrin and bisphenol A or polyol, due to the chemical activity of the epoxy group, it can be opened with a variety of compounds containing active hydrogen, cured and cross-linked to form a network structure, which is a thermosetting resin and can be used for thermal insulation coatings, the thermal insulation layer 12 is coated on the surface of the inner tube body 11, the anti-aging and corrosion-resistant layer 13 is an allyl heptanoate coating, allyl heptanoate is liquid at room temperature, and is a commonly used material for anti-corrosion coatings, and the anti-aging and corrosion-resistant layer 13 is coated on the surface of the thermal insulation layer 12.

[0019] The adjustable hanger assembly 2 includes an upper locking hoop 21 and a lower locking hoop 22. A mounting folding plate 23 is fixed above the upper locking hoop 21. A mounting bolt 24 is threaded through the mounting folding plate 23 for connection with the bottom of the vehicle. Protective air cushions 25 are fixed to the inner walls of the upper locking hoop 21 and the lower locking hoop 22 for protecting the surface of the brake hose body 1 to prevent the surface of the brake hose body 1 from being crushed. An adjusting locking assembly 26 for controlling the distance between the upper locking hoop 21 and the lower locking hoop 22 is provided between the upper locking hoop 21 and the lower locking hoop 22. Two groups of adjusting locking assemblies 26 are provided, and the two groups of adjusting locking assemblies 26 are symmetrically arranged.

[0020] The adjustment locking assembly 26 includes a plug column 261 fixed to the bottom of the upper locking hoop 21 and a plug cylinder 262 penetrating and fixed on the lower locking hoop 22. The plug column 261 is used in conjunction with the plug cylinder 262. A U-shaped block 263 is fixed on the surface of the plug cylinder 262. A screw rod 264 is rotatably penetrated on the upper part of the U-shaped block 263. A turntable 265 is fixed on one end of the screw rod 264. A threaded sleeve 266 is threadedly connected to the surface of the screw rod 264. The threaded sleeve 266 is slidably installed on the inner wall of the U-shaped block 263 through a slider 268. The threaded sleeve 26 6 penetrates the insert cylinder 262, one end of the threaded sleeve 266 is fixed with a latch tooth 269, and the surface of the insert column 261 is provided with a wave latch groove 267 matched with the latch tooth 269. The insert column 261 is positioned by the cooperation between the latch tooth 269 and the wave latch groove 267, so that the length of the insert column 261 inside the insert cylinder 262 is adjustable, which is convenient for controlling the spacing between the upper locking hoop 21 and the lower locking hoop 22. While fixing the brake hose body 1, it can also adapt to brake hose bodies 1 of different diameters, and has stronger applicability.

[0021] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0022] When in use, the entire upper locking hoop 21 is installed at the bottom of the vehicle by installing the bolts 24, and then the brake hose body 1 is placed on the protective air cushion 25 on the lower locking hoop 22, and then the two inserts 262 on the lower locking hoop 22 are aligned with the two plug posts 261 and put on until the brake hose body 1 is fixed and tightened, and then the two turntables 265 are rotated, thereby driving the screw 264 to rotate, so that the two threaded sleeves 266 slide into the inside of the inserts 262 until the teeth 269 engage with the wave grooves 267 to achieve the positioning of the plug posts 261, and then lock the distance between the upper locking hoop 21 and the lower locking hoop 22, so as to achieve fixed support for the brake hose body 1.

[0023] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0024] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-aging automobile brake pipe, characterized in that: The invention comprises a brake hose body (1) and an adjustable hanger assembly (2) arranged on the surface of the brake hose body (1), wherein the adjustable hanger assembly (2) is used to fix the brake hose body (1) to prevent the brake hose body (1) from bending due to its own weight, and the brake hose body (1) comprises an inner tube body (11), a heat-insulating layer (12) is arranged on the surface of the inner tube body (11), and an anti-aging and corrosion-resistant layer (13) is arranged on the surface of the heat-insulating layer (12).

2. The anti-aging automobile brake pipe according to claim 1, characterized in that: The adjustable hanger assembly (2) comprises an upper locking hoop (21) and a lower locking hoop (22); a mounting folding plate (23) is fixed above the upper locking hoop (21); a mounting bolt (24) is threadedly passed through the mounting folding plate (23); protective air cushions (25) are fixed to the inner walls of the upper locking hoop (21) and the lower locking hoop (22); an adjusting locking assembly (26) for controlling the distance between the upper locking hoop (21) and the lower locking hoop (22) is provided between the upper locking hoop (21) and the lower locking hoop (22); two groups of the adjusting locking assemblies (26) are provided.

3. The anti-aging automobile brake pipe according to claim 2, characterized in that: The adjustment locking assembly (26) comprises an insertion column (261) fixed to the bottom of the upper locking hoop (21) and an insertion tube (262) passing through and fixed on the lower locking hoop (22); the insertion column (261) and the insertion tube (262) are used in conjunction with each other; a U-shaped block (263) is fixed to the surface of the insertion tube (262); a screw rod (264) passes through and rotates on the upper part of the U-shaped block (263); a rotating disk (265) is fixed to one end of the screw rod (264); a threaded sleeve (266) is threadedly connected to the surface of the screw rod (264); the threaded sleeve (266) is slidably installed on the inner wall of the U-shaped block (263) through a slider (268); the threaded sleeve (266) passes through the insertion tube (262); a latch tooth (269) is fixed to one end of the threaded sleeve (266); and a wave latch groove (267) matching the latch tooth (269) is provided on the surface of the insertion column (261).

4. The anti-aging automobile brake pipe according to claim 1, characterized in that: The thermal insulation layer (12) is an epoxy resin coating, and the thermal insulation layer (12) is coated on the surface of the inner tube body (11).

5. The anti-aging automobile brake pipe according to claim 1, characterized in that: The anti-aging and corrosion-resistant layer (13) is an allyl heptanoate coating, and the anti-aging and corrosion-resistant layer (13) is coated on the surface of the thermal insulation layer (12).

6. The anti-aging automobile brake pipe according to claim 2, characterized in that: The two groups of adjustment locking components (26) are symmetrically arranged.

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