CN212614239U

CN212614239U - High accuracy hinge convenient to dismouting

Info

Publication number: CN212614239U
Application number: CN202020818359.0U
Authority: CN
Inventors: 张跃进
Original assignee: Zhejiang Lier Hardware Co Ltd
Current assignee: Zhejiang Lier Hardware Co Ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2021-02-26
Anticipated expiration: 2030-05-15

Abstract

The utility model discloses a high accuracy hinge convenient to dismouting, including the dead lever, the upper and lower both ends cover of dead lever surface is equipped with first movable sleeve and second movable sleeve, first movable sleeve and second movable sleeve's right side is through the first hinge body of connecting plate fixedly connected with and second hinge body, first movable sleeve and second movable sleeve's internal surface spraying has aluminum alloy metallic paint layer. The utility model discloses an internal surface spraying of first movable sleeve pipe and second movable sleeve pipe has aluminum alloy metallic paint layer, aluminum alloy metallic paint layer's surface spraying has titanium alloy metallic paint layer, titanium alloy metallic paint layer's surface spraying has polyurethane coating layer, polyurethane coating layer's surface spraying has nanometer ceramic composite coating layer, wear-resisting effect has been played, the purpose that increases hinge life has been reached, current hinge has been solved and wear-resisting function has not been possessed, thereby hinge life's problem has been reduced.

Description

High accuracy hinge convenient to dismouting

Technical Field

The utility model relates to a hinge technical field specifically is a high accuracy hinge convenient to dismouting.

Background

The hinge is also called a hinge, and is a mechanical device used for connecting two solids and allowing relative rotation between the two solids, the hinge can be formed by a movable component or a foldable material, the hinge is mainly installed on a door and a window, and more hinges are installed on a cabinet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high accuracy hinge convenient to dismouting possesses wear-resisting advantage, has solved current hinge and has not possessed wear-resisting function, leads to causing the damage because of the friction easily when dismouting and use to hinge life's problem has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high accuracy hinge convenient to dismouting, includes the dead lever, the upper and lower both ends cover of dead lever surface is equipped with first movable sleeve and second movable sleeve, first movable sleeve and second movable sleeve's right side is through first hinge body of connecting plate fixedly connected with and second hinge body, first movable sleeve and second movable sleeve's internal surface spraying has aluminum alloy metallic paint layer, aluminum alloy metallic paint layer's surface spraying has titanium alloy metallic paint layer, titanium alloy metallic paint layer's surface spraying has the polyurethane coating layer, the surface spraying of polyurethane coating layer has nanometer ceramic composite coating layer.

Preferably, the surface spraying of first hinge body and second hinge body has the epoxy coal pitch dope layer, the surface spraying of epoxy coal pitch dope layer has the epoxy resin dope layer, the surface spraying of epoxy resin dope layer has the epoxy ceramic dope layer, the surface spraying of epoxy ceramic dope layer has the synthetic resin dope layer.

Preferably, the thickness of the epoxy coal asphalt coating layer and the thickness of the epoxy resin coating layer are 0.011mm-0.016mm, and the thickness of the epoxy ceramic coating layer and the thickness of the epoxy resin coating layer are 0.012mm-0.015 mm.

Preferably, the thicknesses of the aluminum alloy metal coating layer and the titanium alloy metal coating layer are 0.013mm-0.017mm, and the thicknesses of the polyurethane coating layer and the nano ceramic composite coating layer are 0.014mm-0.018 mm.

Preferably, the through holes are formed in the surfaces of the first hinge body and the second hinge body and are arranged in a circular mode and distributed evenly.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses an internal surface spraying of first movable sleeve pipe and second movable sleeve pipe has aluminum alloy metallic paint layer, aluminum alloy metallic paint layer's surface spraying has titanium alloy metallic paint layer, titanium alloy metallic paint layer's surface spraying has polyurethane coating layer, polyurethane coating layer's surface spraying has nanometer ceramic composite coating layer, wear-resisting effect has been played, the purpose that increases hinge life has been reached, current hinge has been solved and wear-resisting function has not been possessed, lead to causing the damage because of the friction easily when dismouting and use, thereby hinge life's problem has been reduced.

Drawings

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

FIG. 2 is a schematic structural view of the aluminum alloy metallic coating layer of the present invention;

fig. 3 is the structure diagram of the epoxy ceramic coating layer of the present invention.

In the figure: 1. fixing the rod; 2. a first active cannula; 3. a second active cannula; 4. a first hinge body; 5. a second hinge body; 6. an aluminum alloy metal coating layer; 7. a titanium alloy metallic coating layer; 8. a polyurethane coating layer; 9. a nano ceramic composite coating layer; 10. an epoxy coal tar pitch coating layer; 11. an epoxy resin coating layer; 12. an epoxy ceramic coating layer; 13. and a synthetic resin coating layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a dead lever 1, first movable sleeve 2, second movable sleeve 3, first hinge body 4, second hinge body 5, aluminum alloy metallic paint layer 6, titanium alloy metallic paint layer 7, polyurethane coating layer 8, ceramic composite coating layer 9 of nanometer, epoxy coal pitch coating layer 10, epoxy coating layer 11, epoxy ceramic coating layer 12 and synthetic resin coating layer 13 part are the parts that general standard or technical staff in the field know, and the standard part that uses in this application file all can purchase from the market, and can all order according to the record of description and attached drawing, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a high-precision hinge convenient to disassemble and assemble comprises a fixed rod 1, a first movable sleeve 2 and a second movable sleeve 3 are sleeved at the upper end and the lower end of the outer surface of the fixed rod 1, a first hinge body 4 and a second hinge body 5 are fixedly connected to the right sides of the first movable sleeve 2 and the second movable sleeve 3 through a connecting plate, an aluminum alloy metal coating layer 6 is sprayed on the inner surfaces of the first movable sleeve 2 and the second movable sleeve 3, a titanium alloy metal coating layer 7 is sprayed on the surface of the aluminum alloy metal coating layer 6, a polyurethane coating layer 8 is sprayed on the surface of the titanium alloy metal coating layer 7, a nano ceramic composite coating layer 9 is sprayed on the surface of the polyurethane coating layer 8, so that the wear-resistant effect is achieved, the purpose of prolonging the service life of the hinge is achieved, an epoxy coal tar coating layer 10 is sprayed on the surfaces of the first hinge body 4 and the, the epoxy resin coating layer 11 is sprayed on the surface of the epoxy coal asphalt coating layer 10, the epoxy ceramic coating layer 12 is sprayed on the surface of the epoxy resin coating layer 11, the synthetic resin coating layer 13 is sprayed on the surface of the epoxy ceramic coating layer 12, the thicknesses of the epoxy coal asphalt coating layer 10 and the epoxy resin coating layer 11 are 0.011mm-0.016mm, the thicknesses of the epoxy ceramic coating layer 12 and the synthetic resin coating layer 13 are 0.012mm-0.015mm, the thicknesses of the aluminum alloy metal coating layer 6 and the titanium alloy metal coating layer 7 are 0.013mm-0.017mm, the thicknesses of the polyurethane coating layer 8 and the nano ceramic composite coating layer 9 are 0.014mm-0.018mm, through holes are formed in the surfaces of the first hinge body 4 and the second hinge body 5, and are arranged circularly and are distributed uniformly.

When the hinge is used, the aluminum alloy metal coating layer 6 is sprayed on the inner surfaces of the first movable sleeve 2 and the second movable sleeve 3, the titanium alloy metal coating layer 7 is sprayed on the surface of the aluminum alloy metal coating layer 6, the polyurethane coating layer 8 is sprayed on the surface of the titanium alloy metal coating layer 7, the nano ceramic composite coating layer 9 is sprayed on the surface of the polyurethane coating layer 8, the wear-resistant effect is achieved, the purpose of prolonging the service life of the hinge is achieved, the problem that the existing hinge is not wear-resistant, damage is easily caused by friction during disassembly, assembly and use, and the service life of the hinge is shortened is solved, the epoxy coal tar pitch coating layer 10 is sprayed on the surfaces of the first hinge body 4 and the second hinge body 5, the epoxy resin coating layer 11 is sprayed on the surface of the epoxy coal tar pitch coating layer 10, and the epoxy ceramic coating layer 12 is sprayed on the surface of the epoxy resin coating layer, the synthetic resin coating layer 13 is sprayed on the surface of the epoxy ceramic coating layer 12, so that the corrosion resistance effect is achieved, and the hinge is prevented from being corroded by water vapor, so that rust is caused.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high accuracy hinge convenient to dismouting, includes dead lever (1), its characterized in that: the utility model discloses a fixed pole, including dead lever (1), dead lever, movable sleeve pipe (2), second movable sleeve pipe (3), connecting plate fixedly connected with first hinge body (4) and second hinge body (5) are passed through on the right side of first movable sleeve pipe (2) and second movable sleeve pipe (3), the internal surface spraying of first movable sleeve pipe (2) and second movable sleeve pipe (3) has aluminum alloy metallic paint layer (6), the surface spraying of aluminum alloy metallic paint layer (6) has titanium alloy metallic paint layer (7), the surface spraying of titanium alloy metallic paint layer (7) has polyurethane coating layer (8), the surface spraying of polyurethane coating layer (8) has nanometer ceramic composite coating layer (9).

2. A high accuracy hinge convenient to dismouting of claim 1 characterized in that: the surface spraying of first hinge body (4) and second hinge body (5) has epoxy coal pitch dope layer (10), the surface spraying of epoxy coal pitch dope layer (10) has epoxy dope layer (11), the surface spraying of epoxy dope layer (11) has epoxy ceramic dope layer (12), the surface spraying of epoxy ceramic dope layer (12) has synthetic resin dope layer (13).

3. A high accuracy hinge convenient to dismouting of claim 2 characterized in that: the thickness of the epoxy coal tar pitch coating layer (10) and the epoxy resin coating layer (11) is 0.011mm-0.016mm, and the thickness of the epoxy ceramic coating layer (12) and the thickness of the synthetic resin coating layer (13) are 0.012mm-0.015 mm.

4. A high accuracy hinge convenient to dismouting of claim 1 characterized in that: the thickness of the aluminum alloy metal coating layer (6) and the titanium alloy metal coating layer (7) is 0.013mm-0.017mm, and the thickness of the polyurethane coating layer (8) and the nano ceramic composite coating layer (9) is 0.014mm-0.018 mm.

5. A high accuracy hinge convenient to dismouting of claim 1 characterized in that: the hinge is characterized in that through holes are formed in the surfaces of the first hinge body (4) and the second hinge body (5) and are arranged in a circular mode and are distributed uniformly.