阅读说明：本技术 一种线束固定夹 (Wire harness fixing clamp ) 是由 顾金园 朱子奇 于 2020-06-19 设计创作，主要内容包括：本发明公开了一种线束固定夹,包括本体,所述本体包括耐磨层、第一耐腐蚀层、高强度层和第二耐腐蚀层,所述耐磨层位于第一耐腐蚀层的外表面,所述第一耐腐蚀层位于高强度层的外表面,所述高强度层位于第二耐腐蚀层的外表面,所述本体的外表面涂设有涂料层,所述涂料层包括防锈涂层和防腐蚀涂层,所述本体的左右两端均开设有通口,所述通口的内腔活动连接有螺丝,所述耐磨层为高锰合金层,所述第一耐腐蚀层为镍铬合金层,所述高强度层为碳钢层。本发明通过耐磨层、第一耐腐蚀层、高强度层、第二耐腐蚀层、防锈涂层和防腐蚀涂层相互配合,解决了现在的金属固定夹在长时间使用后容易腐蚀,导致使用寿命短的问题。(The invention discloses a wire harness fixing clamp which comprises a body, wherein the body comprises a wear-resistant layer, a first corrosion-resistant layer, a high-strength layer and a second corrosion-resistant layer, the wear-resistant layer is positioned on the outer surface of the first corrosion-resistant layer, the first corrosion-resistant layer is positioned on the outer surface of the high-strength layer, the high-strength layer is positioned on the outer surface of the second corrosion-resistant layer, a coating layer is coated on the outer surface of the body, the coating layer comprises an antirust coating and an anticorrosive coating, openings are formed in the left end and the right end of the body, screws are movably connected to inner cavities of the openings, the wear-resistant layer is a high-manganese alloy layer, the first corrosion-resistant layer is a nickel-chromium alloy layer, and the high-strength layer is a. According to the invention, through the mutual matching of the wear-resistant layer, the first corrosion-resistant layer, the high-strength layer, the second corrosion-resistant layer, the antirust coating and the corrosion-resistant coating, the problem that the service life is short due to the fact that the existing metal fixing clamp is easy to corrode after being used for a long time is solved.)

1. A wire harness fixing clamp comprises a body (1), and is characterized in that: the body (1) comprises an abrasion-resistant layer (11), a first corrosion-resistant layer (12), a high-strength layer (13) and a second corrosion-resistant layer (14), the abrasion-resistant layer (11) is located on the outer surface of the first corrosion-resistant layer (12), the first corrosion-resistant layer (12) is located on the outer surface of the high-strength layer (13), the high-strength layer (13) is located on the outer surface of the second corrosion-resistant layer (14), a coating layer (2) is coated on the outer surface of the body (1), the coating layer (2) comprises an antirust coating (21) and an anticorrosive coating (22), the left end and the right end of the body (1) are provided with a through opening (3), and an inner cavity of the through opening (3) is movably connected with a screw (4).

2. A wire harness retaining clip as claimed in claim 1, wherein: the wear-resistant layer (11) is a high manganese alloy layer, and the first corrosion-resistant layer (12) is a nichrome layer.

3. A wire harness retaining clip as claimed in claim 1, wherein: the high-strength layer (13) is a carbon steel layer, and the second corrosion-resistant layer (14) is a high-chromium cast iron layer.

4. A wire harness retaining clip as claimed in claim 1, wherein: the antirust coating (21) is iron oxide red phenolic paint, and the anticorrosion coating (22) is a zinc coating.

5. A wire harness retaining clip as claimed in claim 1, wherein: the thicknesses of the wear-resistant layer (11) and the second corrosion-resistant layer (14) are equal, the thicknesses of the first corrosion-resistant layer (12) and the high-strength layer (13) are equal, the thickness of the first corrosion-resistant layer (12) is two thirds of the thickness of the wear-resistant layer (11), and the thicknesses of the antirust coating (21) and the anticorrosive coating (22) are equal.

Technical Field

The invention relates to the technical field of wire harness fixing clamps, in particular to a wire harness fixing clamp.

Background

The wire harness fixing clamp is used for fixing the wire harness and mainly has the main function of preventing the wires from being wound in a mess, the wire harness fixing clamps are very various and can be roughly divided into plastic parts and metal parts, but the existing metal fixing clamp is easy to corrode after being used for a long time, so that the service life is short, and therefore the wire harness fixing clamp is provided.

Disclosure of Invention

The invention aims to provide a wire harness fixing clamp which has the advantage of good corrosion resistance effect and solves the problem that the service life is short due to the fact that the existing metal fixing clamp is easy to corrode after being used for a long time.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a wire harness fixing clamp, includes the body, the body includes wearing layer, first corrosion-resistant layer, high strength layer and second corrosion-resistant layer, the wearing layer is located the surface of first corrosion-resistant layer, first corrosion-resistant layer is located the surface of high strength layer, the high strength layer is located the surface of second corrosion-resistant layer, the surface of body is scribbled and is equipped with the dope layer, the dope layer includes anti-rust coating and anti-corrosion coating, the opening has all been seted up at both ends about the body, the inner chamber swing joint of opening has the screw.

Preferably, the wear-resistant layer is a high manganese alloy layer, and the first corrosion-resistant layer is a nickel-chromium alloy layer.

Preferably, the high-strength layer is a carbon steel layer, and the second corrosion-resistant layer is a high-chromium cast iron layer.

Preferably, the antirust coating is iron oxide red phenolic paint, and the anticorrosion coating is a zinc coating.

Preferably, the thicknesses of the wear-resistant layer and the second corrosion-resistant layer are equal, the thicknesses of the first corrosion-resistant layer and the high-strength layer are equal, the thickness of the first corrosion-resistant layer is two thirds of the thickness of the wear-resistant layer, and the thicknesses of the antirust coating and the corrosion-resistant coating are equal.

Compared with the prior art, the invention has the following beneficial effects:

the anti-corrosion fixing clamp has the advantages that the anti-corrosion coating is iron red phenolic paint, so that the anti-corrosion effect can be realized, the corrosion resistance of the fixing frame can be improved by using the zinc coating as the anti-corrosion coating, the wear-resistant layer is a high manganese alloy layer, so that the wear-resistant effect can be realized, the collision and abrasion of the fixing clamp by foreign objects can be avoided, the corrosion resistance of the fixing clamp can be improved by using the nickel-chromium alloy layer as the first corrosion-resistant layer, the corrosion resistance of the fixing clamp can be prevented from being influenced by the falling of a coating layer after long-time use, the strength of the fixing clamp can be improved by using the carbon steel layer as the high-strength layer, the fixing clamp is prevented from being crushed in the use process, the corrosion resistance of the fixing clamp by substances such as oil stains and the like when the fixing clamp is used for fixing a wire harness of an automobile engine can be further improved, the service life is prolonged, and the problem that the existing metal fixing, resulting in a problem of short service life.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application, and in which:

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

FIG. 2 is a schematic view of the main body structure of the present invention;

FIG. 3 is a schematic view of the structure of the coating layer of the present invention.

In the figure: 1. a body; 11. a wear layer; 12. a first corrosion-resistant layer; 13. a high-strength layer; 14. a second corrosion-resistant layer; 2. a coating layer; 21. an antirust coating; 22. an anti-corrosion coating; 3. a port; 4. and (4) screws.

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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The parts of the body 1, the wear-resistant layer 11, the first corrosion-resistant layer 12, the high-strength layer 13, the second corrosion-resistant layer 14, the coating layer 2, the antirust coating 21, the anticorrosive coating 22, the through opening 3 and the screw 4 are all universal standard parts or parts known by the technical personnel in the field, and the structure and the principle of the parts are known by the technical manual or the conventional experimental method.

Referring to fig. 1-3, a wire harness fixing clip comprises a body 1, the body 1 comprises a wear-resistant layer 11, a first corrosion-resistant layer 12, a high-strength layer 13 and a second corrosion-resistant layer 14, the wear-resistant layer 11 is located on the outer surface of the first corrosion-resistant layer 12, the wear-resistant layer 11 is a high manganese alloy layer, the first corrosion-resistant layer 12 is a nickel-chromium alloy layer, the first corrosion-resistant layer 12 is located on the outer surface of the high-strength layer 13, the high-strength layer 13 is located on the outer surface of the second corrosion-resistant layer 14, the high-strength layer 13 is a carbon steel layer, the second corrosion-resistant layer 14 is a high chromium cast iron layer, the outer surface of the body 1 is coated with a coating layer 2, the corrosion-resistant coating layer 2 comprises an antirust coating 21 and a coating 22, the antirust coating 21 is iron red phenolic aldehyde paint, the antirust coating 22 is a zinc coating, both ends of the body 1 are provided with through holes 3, the inner cavities of the through holes 3 are movably connected, the thickness of the first corrosion-resistant layer 12 is equal to that of the high-strength layer 13, the thickness of the first corrosion-resistant layer 12 is two thirds of that of the wear-resistant layer 11, the thickness of the antirust coating 21 is equal to that of the corrosion-resistant coating 22, the antirust coating 21 is iron red phenolic paint and can play a role of rust prevention to avoid rusting of the fixing clamp, the corrosion-resistant coating 22 is a zinc coating which can improve the corrosion resistance of the fixing frame, the wear-resistant layer 11 is a high-manganese alloy layer which can play a role of wear resistance to avoid collision and abrasion of the fixing clamp by foreign objects, the first corrosion-resistant layer 12 is a nickel-chromium alloy layer which can play a role of corrosion resistance to avoid the coating layer 2 from falling down after long-time use to influence the corrosion resistance of the fixing clamp, the high-strength layer 13 is a carbon steel layer which can improve the strength of the fixing clamp and avoid the fixing clamp from being crushed in the use process, and the second corrosion-, the corrosion resistance of fixation clamp can be further improved to avoid the fixation clamp to receive the corruption of material such as greasy dirt when fixing automobile engine's pencil, thereby improve life, solved present metal fixation clamp and corroded easily after long-time the use, lead to the problem that life is short.

When the anti-corrosion fixing clamp is used, the anti-corrosion coating 21 is iron red phenolic paint, so that the anti-corrosion effect can be achieved, the corrosion resistance of the fixing clamp can be improved by using the anti-corrosion coating 22 as a zinc coating, the wear-resistant layer 11 as a high manganese alloy layer can achieve the wear-resistant effect, so that the fixing clamp is prevented from being collided and worn by foreign objects, the first corrosion-resistant layer 12 as a nickel-chromium alloy layer can achieve the corrosion-resistant effect, the coating layer 2 is prevented from falling after being used for a long time to influence the corrosion resistance of the fixing clamp, the high-strength layer 13 as a carbon steel layer can improve the strength of the fixing clamp, the fixing clamp is prevented from being crushed in the using process, the second corrosion-resistant layer 14 as a high-chromium cast iron layer can further improve the corrosion resistance of the fixing clamp, the fixing clamp is prevented from being corroded by substances such as oil stains when the wire harness of an automobile engine is fixed, the problem of present metal fixation clamp corrode easily after long-time use, lead to life to be short is solved.

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.