CN216860811U

CN216860811U - Wear-resisting lightweight aluminum profile struction for automobile luggage rack

Info

Publication number: CN216860811U
Application number: CN202220356971.XU
Authority: CN
Inventors: 宋彬彬; 孙海阔; 王少博
Original assignee: Anhui Jinlan Jinying Aluminium Co Ltd
Current assignee: Anhui Jinlan Jinying Aluminium Co Ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-07-01
Anticipated expiration: 2032-02-22

Abstract

The utility model discloses a wear-resistant lightweight aluminum profile structure for an automobile luggage rack, which comprises the luggage rack, wherein the luggage rack is formed by combining an aluminum profile rack and aluminum profile rods, two ends of each aluminum profile rod are fixedly connected to the inner bottom surface of the aluminum profile rack, four corners of the aluminum profile rack are respectively wrapped with a buffer pad, the wear resistance layer arranged on the outermost layer is used for reducing the surface wear during installation or movement, the bottom of the corrosion resistance layer is provided with a high temperature resistant layer, one side of the high temperature resistant layer, which is far away from the corrosion resistance layer, is provided with a graphite layer, the buffer layer is provided with an oxidation resistant layer, one side of the oxidation resistant layer is provided with a thermal insulation layer, the condition that the aluminum profile rack is deformed due to high temperature or oxidation is reduced, the practicability of an aluminum profile is further improved, the wear resistance layer is arranged on the outermost layer of the aluminum profile rack, the corrosion resistance is better, when the aluminum profile rack is contacted with some products which are easy to corrode, the external corrosion can be effectively resisted, and the essence of the aluminum profile rack is kept, the application range of the aluminum profile frame is improved, and the service life of the aluminum profile frame is effectively prolonged.

Description

Wear-resisting lightweight aluminum profile struction for car luggage rack

Technical Field

The utility model relates to the technical field of automobile luggage rack equipment, in particular to a wear-resistant lightweight aluminum profile structure for an automobile luggage rack.

Background

The automobile luggage rack has both aesthetic and practical functions, can make the shape of the automobile more cool, can also be used in a large place during traveling, and can bear objects which cannot be placed in a luggage compartment, such as bulky luggage, bicycles, folding beds and the like. The aluminum profile is a novel building material, is a composite material which is made by connecting a non-metal material with low heat conductivity with an aluminum alloy building profile and has heat insulation and sound insulation functions, has the structural strength characteristic of the building profile and also has excellent heat insulation and sound insulation properties, and adopts the principle that the plastic profile is utilized to separate and tightly connect two layers of aluminum alloys indoors and outdoors into a whole to form a novel heat insulation type aluminum profile;

to this, chinese utility model patent that the bulletin number is CN208764131U discloses a wear-resisting aluminium alloy guide rail, it is used for cooperateing with the moving member and supports the reciprocating linear motion of moving member in order to guide, it includes aluminium alloy guide rail body and wear pad, the aluminium alloy guide rail is the fretwork shape, a serial communication port, it has polygon track groove to open on the aluminium alloy guide rail, still open the multichannel recess on the polygon track groove, all be equipped with the wear pad in the multichannel recess, wear pad and moving member roll cooperation, wear-resisting aluminium alloy guide rail back is opened there is the back wire casing, open the side has scale groove and T-shaped groove. The wear-resisting sheets are arranged in the grooves, so that the wear resistance of the aluminum profile guide rail is effectively enhanced, and meanwhile, the graduated scale grooves are formed, so that a graduated scale can be assembled, and the movement distance can be known in time; the T-shaped groove is also arranged, and a supporting wheel can be assembled, so that the labor intensity is reduced, and the using effect is good;

the existing aluminum profile does not have strong wear resistance and corrosion resistance, the aluminum profile can be influenced when the aluminum profile is contacted with products which are easy to corrode, the application range of the aluminum profile is limited, the service life of the aluminum profile is short, in addition, the aluminum profile can be impacted frequently in the use process of the existing luggage rack, the service life of the luggage rack is shortened, and therefore the wear-resistant lightweight aluminum profile structure for the automobile luggage rack is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wear-resistant lightweight aluminum profile structure for an automobile luggage rack, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a wear-resistant lightweight aluminum profile structure for an automobile luggage rack comprises the luggage rack, wherein the luggage rack is formed by combining an aluminum profile rack and aluminum profile rods, two ends of each aluminum profile rod are fixedly connected to the inner bottom surface of the aluminum profile rack, and four corners of the aluminum profile rack are wrapped with cushion pads;

the aluminum profile pole is internally formed by combining a wear-resistant layer, an empty groove, a buffer layer and a cavity, the aluminum profile frame has the same structure as the aluminum profile pole, the cavity is arranged in the middle of the buffer layer, the empty groove is arranged between the buffer layer and the wear-resistant layer, and the wear-resistant layer is coated on the outer side of the buffer layer;

the wear-resisting layer is formed by combining a base layer, an anti-corrosion layer, a high-temperature-resistant layer and a graphite layer, the anti-corrosion layer is fixedly connected to the bottom of the base layer and is made of a methyl formate material layer, the high-temperature-resistant layer is fixedly connected to the bottom of the anti-corrosion layer, and the graphite layer is fixedly connected to the bottom of the high-temperature-resistant layer.

Preferably, be provided with in the dead slot and contain protruding piece, packing ring, spacing post and buffer spring in the buffer unit, protruding piece bottom fixed connection has cup jointed the packing ring at the buffer layer top on the protruding piece.

Preferably, the spacing post of packing ring top fixedly connected with, spacing toe portion joint is on the packing ring, and spacing post is provided with two sets ofly, and spacing capital end fixed connection is in graphite layer bottom.

Preferably, the bottom of the graphite layer is fixedly connected with a buffer spring, and the bottom end of the buffer spring is fixedly connected to the top of the convex block.

Preferably, the protruding block is the setting of convex structure, and the packing ring is the setting of rubber structure, and the even multiunit that is provided with in buffering subassembly interval.

Preferably, the buffer layer is formed by rubber layer, oxidation resistant layer and insulating layer combination, and rubber layer bottom fixedly connected with oxidation resistant layer, oxidation resistant layer bottom fixedly connected with insulating layer.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model relates to an aluminum profile rod, which is formed by combining a wear-resistant layer, an empty groove, a buffer layer and a cavity, wherein the aluminum profile frame has the same structure as the aluminum profile rod, the cavity is arranged in the middle of the buffer layer, the empty groove is arranged between the buffer layer and the wear-resistant layer, the wear-resistant layer is coated outside the buffer layer, the wear-resistant layer arranged on the outermost layer reduces the surface wear and influences the appearance of the aluminum profile when the aluminum profile rod is installed or moved, one side of the wear-resistant layer is provided with a corrosion-resistant layer which is made of a methyl formate material layer, the bottom of the corrosion-resistant layer is provided with a high-temperature-resistant layer, one side of the high-temperature-resistant layer, far away from the corrosion-resistant layer, is provided with a graphite layer, the buffer layer is provided with an oxidation-resistant layer, one side of the oxidation-resistant layer is provided with a thermal-protective layer, the situation that the aluminum profile frame is deformed due to high temperature or oxidation is reduced, the practicability of the aluminum profile is further improved, and the wear-resistant layer is arranged on the outermost layer of the aluminum profile frame, the aluminum profile frame has the advantages that the corrosion resistance is good, when the aluminum profile frame is contacted with products which are easy to corrode, the external corrosion can be effectively resisted, the essence of the aluminum profile frame is kept, the application range of the aluminum profile frame is widened, and the service life of the aluminum profile frame is effectively prolonged.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the aluminum profile bar according to the present invention;

FIG. 3 is a schematic view of the internal structure of the wear-resistant layer of the present invention;

FIG. 4 is a general schematic view of a cushioning assembly of the present invention;

FIG. 5 is a schematic view of the internal structure of the buffer layer according to the present invention.

In the figure: 1. a luggage rack; 11. an aluminum profile frame; 12. an aluminum profile bar; 13. a cushion pad; 2. a wear layer; 21. a base layer; 22. a corrosion-resistant layer; 23. a high temperature resistant layer; 24. a graphite layer; 3. an empty groove; 4. a buffer assembly; 41. a raised block; 42. a gasket; 43. a limiting column; 44. a buffer spring; 5. a buffer layer; 51. a rubber layer; 52. an oxidation resistant layer; 53. a thermal insulation layer; 6. a cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1-3, the present invention provides a technical solution: a wear-resistant lightweight aluminum profile structure for an automobile luggage rack comprises a luggage rack 1, wherein the luggage rack 1 is formed by combining an aluminum profile rack 11 and aluminum profile rods 12, two ends of each aluminum profile rod 12 are fixedly connected to the inner bottom surface of the aluminum profile rack 11, and four corners of each aluminum profile rack 11 are wrapped with cushion pads 13;

it should be noted that the inside of the aluminum section bar 12 is formed by combining the wear-resistant layer 2, the empty groove 3, the buffer layer 5 and the cavity 6, the aluminum section frame 11 and the aluminum section bar 12 have the same internal structure, the cavity 6 is arranged in the middle of the buffer layer 5, the empty groove 3 is arranged between the buffer layer 5 and the wear-resistant layer 2, and the wear-resistant layer 2 covers the outside of the buffer layer 5;

it should be noted that the wear-resistant layer 2 is formed by combining a base layer 21, an anti-corrosion layer 22, a high-temperature-resistant layer 23 and a graphite layer 24, the anti-corrosion layer 22 is fixedly connected to the bottom of the base layer 21, the anti-corrosion layer 22 is made of a methyl formate material layer, the high-temperature-resistant layer 23 is fixedly connected to the bottom of the anti-corrosion layer 22, and the graphite layer 24 is fixedly connected to the bottom of the high-temperature-resistant layer 23.

Example 2:

please refer to fig. 4 and 5, which illustrate a second embodiment of the present invention, the embodiment is based on the previous embodiment;

specifically, be provided with in the dead slot 3 that buffer unit 4 contains protruding piece 41, packing ring 42, spacing post 43 and buffer spring 44 in buffer unit 4, protruding piece 41 bottom fixed connection has cup jointed packing ring 42 at buffer layer 5 top on the protruding piece 41.

It should be noted that the top of the gasket 42 is fixedly connected with the limiting columns 43, the bottoms of the limiting columns 43 are clamped on the gasket 42, two groups of limiting columns 43 are arranged, and the top ends of the limiting columns 43 are fixedly connected to the bottom of the graphite layer 24.

In addition, the bottom of the graphite layer 24 is fixedly connected with a buffer spring 44, and the bottom end of the buffer spring 44 is fixedly connected with the top of the convex block 41.

It should be noted that the raised blocks 41 are arranged in a convex structure, the washers 42 are arranged in a rubber structure, and the buffer assemblies 4 are arranged in multiple groups at even intervals.

Specifically, the buffer layer 5 is formed by combining a rubber layer 51, an oxidation-resistant layer 52 and a heat-insulating layer 53, the oxidation-resistant layer 52 is fixedly connected to the bottom of the rubber layer 51, and the heat-insulating layer 53 is fixedly connected to the bottom of the oxidation-resistant layer 52.

Example 3:

referring to fig. 1 to 5, a third embodiment of the present invention is shown, which is based on the above two embodiments;

when the aluminum profile rack is used, the inside of an aluminum profile rod 12 is formed by combining a wear-resistant layer 2, an empty groove 3, a buffer layer 5 and a cavity 6, an aluminum profile rack 11 and the inside of the aluminum profile rod 12 are the same in structure, the cavity 6 is arranged in the middle of the buffer layer 5, the empty groove 3 is arranged between the buffer layer 5 and the wear-resistant layer 2, the wear-resistant layer 2 covers the outer side of the buffer layer 5, the wear-resistant layer 2 arranged on the outermost layer reduces the surface wear and influences the appearance of the aluminum profile when the aluminum profile rack is installed or moved, one side of the wear-resistant layer 2 is provided with a corrosion-resistant layer 22, the corrosion-resistant layer 22 is made of a methyl formate material layer, the bottom of the corrosion-resistant layer 22 is provided with a high-temperature-resistant layer 23, one side of the high-temperature-resistant layer 23, which is far away from the corrosion-resistant layer 22, the buffer layer 5 is provided with an oxidation-resistant layer 52, one side of the oxidation-resistant layer 52 is provided with a thermal-insulating layer 53, and the oxidation-resistant layer 52 are used for reducing the situation that the aluminum profile rack 11 is deformed due to high temperature or oxidation, further improve the practicality of aluminium alloy, wearing layer 2 arranges aluminium alloy frame 11 outwardly in for its corrosion resistance is better, when contacting some perishable products, can effectually resist external corrosion, keeps aluminium alloy frame 11's essence, improves aluminium alloy frame 11's application scope, has effectually prolonged its life.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a car is wear-resisting lightweight aluminum profile struction for luggage rack, includes luggage rack (1), its characterized in that: the luggage rack (1) is formed by combining an aluminum profile rack (11) and an aluminum profile rod (12), two ends of the aluminum profile rod (12) are fixedly connected to the inner bottom surface of the aluminum profile rack (11), and four corners of the aluminum profile rack (11) are wrapped with cushion pads (13);

the aluminum profile rod (12) is formed by combining a wear-resistant layer (2), an empty groove (3), a buffer layer (5) and a cavity (6), the aluminum profile frame (11) and the aluminum profile rod (12) are identical in internal structure, the cavity (6) is arranged in the middle of the buffer layer (5), the empty groove (3) is arranged between the buffer layer (5) and the wear-resistant layer (2), and the wear-resistant layer (2) covers the outer side of the buffer layer (5);

the wear-resistant layer (2) is formed by combining a base layer (21), a corrosion-resistant layer (22), a high-temperature-resistant layer (23) and a graphite layer (24), the base layer (21) is fixedly connected with the corrosion-resistant layer (22) at the bottom, the corrosion-resistant layer (22) is made of a methyl formate material layer, the corrosion-resistant layer (22) is fixedly connected with the high-temperature-resistant layer (23) at the bottom, and the graphite layer (24) is fixedly connected with the high-temperature-resistant layer (23) at the bottom.

2. The wear-resistant lightweight aluminum profile structure for the automobile luggage rack as claimed in claim 1, wherein: be provided with buffer unit (4) in dead slot (3) contain protruding piece (41), packing ring (42), spacing post (43) and buffer spring (44) in buffer unit (4), protruding piece (41) bottom fixed connection is at buffer layer (5) top, cup jointed packing ring (42) on protruding piece (41).

3. The wear-resistant lightweight aluminum profile structure for the automobile luggage rack as claimed in claim 2, wherein: spacing post (43) of packing ring (42) top fixedly connected with, spacing post (43) bottom joint is on packing ring (42), spacing post (43) are provided with two sets ofly, spacing post (43) top fixed connection is in graphite layer (24) bottom.

4. The wear-resistant lightweight aluminum profile structure for the automobile luggage rack as claimed in claim 3, wherein: the bottom of the graphite layer (24) is fixedly connected with a buffer spring (44), and the bottom end of the buffer spring (44) is fixedly connected to the top of the protruding block (41).

5. The wear-resistant lightweight aluminum profile structure for the automobile luggage rack as claimed in claim 4, wherein: the convex blocks (41) are arranged in a convex structure, the gaskets (42) are arranged in a rubber structure, and multiple groups of buffer assemblies (4) are uniformly arranged at intervals.

6. The wear-resistant lightweight aluminum profile structure for the automobile luggage rack as claimed in claim 5, wherein: the buffer layer (5) is formed by combining a rubber layer (51), an oxidation-resistant layer (52) and a heat-insulating layer (53), wherein the oxidation-resistant layer (52) is fixedly connected to the bottom of the rubber layer (51), and the heat-insulating layer (53) is fixedly connected to the bottom of the oxidation-resistant layer (52).