CN211942363U - Water guide main board for front cabin of automobile - Google Patents

Abstract

The utility model discloses a car front deck water guide mainboard, including water guide mainboard body, the surface of water guide mainboard body is provided with resistance to compression basic unit, one side that resistance to compression basic unit kept away from water guide mainboard body is provided with the inoxidizing coating, the inoxidizing coating includes the fibrous layer and hinders the oxygen layer, one side of resistance to compression basic unit and the surface adhesion of fibrous layer are kept away from to the inoxidizing coating, one side that resistance to compression basic unit was kept away from to the inoxidizing coating is provided with the wearing layer, the wearing layer includes wear-resistant coating and wear-resistant welding forest layer, the surface adhesion of one side and wear-resistant coating of inoxidizing coating is kept away from to the wearing layer, wear-resistant coating keeps away from one. The utility model discloses a set up mutually supporting of water guide mainboard body, resistance to compression basic unit, inoxidizing coating, wearing layer, sealant and sponge strip, reached the advantage that wear-resisting effect is good, long-time the use can not cause the water guide mainboard damage, and compressive property is good simultaneously, has prolonged the life of water guide mainboard.

Description

Water guide main board for front cabin of automobile

Technical Field

The utility model relates to an automobile spare and accessory part technical field specifically is an automobile front deck water guide mainboard.

Background

The front cabin water guide main board is installed on the upper portion of the engine cabin assembly, a supporting structure is made of a fixed ventilating cover plate, all common materials are sheet metal parts, however, parts assembled in the engine cabin assembly are complex, particularly automobile parts such as electric appliances and power are related, the requirement on water leakage is high, the existing front cabin water guide main board assembly generally comprises the front cabin water guide main board, a windscreen wiper motor support, reinforcing plates and projection welding bolts, and the front cabin water guide main board assembly is often installed on a front wall upper portion assembly through the bolts.

Present cabin water guide mainboard before car, wear-resisting effect is poor, and long-time the use can cause the water guide mainboard damaged, and compressive property is poor simultaneously, has shortened the life of water guide mainboard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car front deck water guide mainboard possesses wear-resisting effectual advantage, has solved current car front deck water guide mainboard, the poor problem of wear-resisting effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automobile forecabin water guide mainboard, includes water guide mainboard body, the surface of water guide mainboard body is provided with resistance to compression basic unit, one side that water guide mainboard body was kept away from to resistance to compression basic unit is provided with the inoxidizing coating, one side that resistance to compression basic unit was kept away from to the inoxidizing coating is provided with the wearing layer, the wearing layer includes wear-resistant cladding material and wear-resisting welding forest layer, the wearing layer is kept away from one side of inoxidizing coating and the surface adhesion of wear-resistant cladding material, the wear-resistant cladding material is kept away from one side of wearing layer and the.

Preferably, the protective layer comprises a fiber layer and an oxygen barrier layer, one side of the protective layer, which is far away from the compression-resistant base layer, is adhered to the surface of the fiber layer, and one side of the fiber layer, which is far away from the protective layer, is adhered to the surface of the oxygen barrier layer.

Preferably, the compression-resistant base layer comprises a steel plate base layer and an alloy layer, one side of the compression-resistant base layer, which is far away from the water guide main plate body, is adhered to the surface of the steel plate base layer, and one side of the compression-resistant base layer, which is far away from the steel plate base layer, is adhered to the surface of the alloy layer.

Preferably, the top of the water guide main board body is adhered with a sealant, and the top of the sealant is adhered with a sponge strip.

Preferably, the surface of water guide mainboard body and the inner chamber adhesion of resistance to compression basic unit, the surface of resistance to compression basic unit and the inner chamber adhesion of inoxidizing coating, the surface of inoxidizing coating and the inner chamber adhesion of wearing layer.

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

1. the utility model discloses a set up mutually supporting of water guide mainboard body, resistance to compression basic unit, inoxidizing coating, wearing layer, sealant and sponge strip, reached the advantage that wear-resisting effect is good, long-time the use can not cause the water guide mainboard damage, and compressive property is good simultaneously, has prolonged the life of water guide mainboard.

2. The utility model discloses a set up the inoxidizing coating, higher toughness has, the use toughness and the oxygen resistance of water guide mainboard body have been improved, through setting up the wearing layer, have physical mechanical properties such as better tensile properties and excellent wear-resisting loss and antifatigue, accord with the high performance in energy-conservation, safety, the needs of aspect development such as environmental protection, the wearability of water guide mainboard body has been increased, through setting up resistance to compression basic unit, can effectively strengthen the wearability and the compressive property of water guide mainboard body, good corrosion resistance still has simultaneously, the corrosion resistance and the chemical resistance of water guide mainboard body have been increased, the life of water guide mainboard body has been prolonged.

Drawings

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

FIG. 2 is a cross-sectional view of the compressive infrastructure of the present invention;

FIG. 3 is a sectional view of the protective layer structure of the present invention;

fig. 4 is a cross-sectional view of the wear-resistant layer structure of the present invention.

In the figure: 1. a water guide main board body; 2. a compression-resistant base layer; 21. a steel plate base layer; 22. an alloy layer; 3. a protective layer; 31. a fibrous layer; 32. an oxygen barrier layer; 4. a wear layer; 41. a wear-resistant coating; 42. a wear-resistant weld forest layer; 5. sealing glue; 6. a sponge strip.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model is usually placed when in use, and are used for convenience of description and simplification of description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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.

Referring to fig. 1-4, an automobile front cabin water guide main board comprises a water guide main board body 1, a sealant 5 is adhered to the top of the water guide main board body 1, a sponge strip 6 is adhered to the top of the sealant 5, the surface of the water guide main board body 1 is adhered to the inner cavity of a compression-resistant base layer 2, the surface of the compression-resistant base layer 2 is adhered to the inner cavity of a protective layer 3, the surface of the protective layer 3 is adhered to the inner cavity of a wear-resistant layer 4, the compression-resistant base layer 2 is arranged on the surface of the water guide main board body 1, the wear resistance and the pressure resistance of the water guide main board body 1 can be effectively enhanced by arranging the compression-resistant base layer 2, the water guide main board body 1 has good corrosion resistance, the corrosion resistance and the chemical resistance of the water guide main board body 1 are increased, the service life of the water guide main board body 1 is prolonged, the compression-resistant base layer 2 comprises a steel plate base, one side of the steel plate base layer 21, which is far away from the compression-resistant base layer 2, is adhered to the surface of the alloy layer 22, one side of the compression-resistant base layer 2, which is far away from the water guide main board body 1, is provided with the protective layer 3, the protective layer 3 is provided with a fiber layer 31 and an oxygen barrier layer 32, one side of the protective layer 3, which is far away from the compression-resistant base layer 2, is adhered to the surface of the fiber layer 31, one side of the fiber layer 31, which is far away from the protective layer 3, is adhered to the surface of the oxygen barrier layer 32, one side of the protective layer 3, which is far away from the compression-resistant base layer 2, is provided with the wear-resistant layer 4, the steel plate base layer has better tensile property and excellent physical and mechanical properties such as wear resistance and fatigue resistance by being provided with the wear-resistant layer 4, meets the development requirements of high performance in aspects such as energy conservation, safety, environmental protection, and, one side that inoxidizing coating 3 was kept away from to wearing layer 4 and the surface adhesion of wear-resisting cladding material 41, wear-resisting cladding material 41 keeps away from one side of wearing layer 4 and the surface adhesion of wear-resisting welding forest layer 42, through setting up water guide mainboard body 1, resistance to compression basic unit 2, inoxidizing coating 3, wearing layer 4, sealed 5 and sponge strips 6 mutually support of gluing, the advantage that wear-resisting effect is good has been reached, long-time use can not cause the water guide mainboard damage, compressive property is good simultaneously, the life of water guide mainboard has been prolonged.

During the use, through setting up inoxidizing coating 3, fibrous layer 31 and oxygen barrier 32, have higher toughness, the use toughness and the oxygen barrier of water guide mainboard body 1 have been improved, through setting up wearing layer 4, wear-resisting cladding material 41 and wear-resisting weld forest layer 42, have better tensile properties and excellent physical and mechanical properties such as wear-resisting and antifatigue, accord with the needs that high performance develops in aspects such as energy-conservation, safety, environmental protection, the wearability of water guide mainboard body 1 has been increased, through setting up resistance to compression basic unit 2, steel sheet basic unit 21 and alloy-layer 22, can effectively strengthen the wearability and the compressive property of water guide mainboard body 1, still have good corrosion resistance simultaneously, increased the corrosion resistance and the chemical resistance of water guide mainboard body 1, the life of water guide mainboard body 1 has been prolonged, thereby the advantage that the wear-resisting effect is good has been reached.

All the components in this document can be customized according to the description of the specification and the attached drawings, the connection relationship and the specific structure between the layers in this document are all made by the prior art, such as by mechanical methods, by adhesives, by various welding methods (the more layers of the dual-core cable are overlapped, the better the service performance is, the production process includes drawing, twisting and cladding, the cladding process includes squeezing, longitudinally wrapping, wrapping and dip-coating), no specific description is made here, all the components in this document are general standard components or components known by those skilled in the art, the structure and principle of which are known by technical manuals or by conventional experimental methods, and no specific description is made here.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. It should be noted that there are infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that various improvements, decorations or changes can be made without departing from the principles of the present invention, and the technical features can be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims (5)

1. The utility model provides an automobile forecabin water guide mainboard, includes water guide mainboard body (1), its characterized in that: the surface of water guide mainboard body (1) is provided with resistance to compression basic unit (2), one side that water guide mainboard body (1) was kept away from in resistance to compression basic unit (2) is provided with inoxidizing coating (3), one side that resistance to compression basic unit (2) were kept away from in inoxidizing coating (3) is provided with wearing layer (4), wearing layer (4) are including wear-resistant coating (41) and wear-resistant weld forest layer (42), the surface adhesion of one side and wear-resistant coating (41) of inoxidizing coating (3) is kept away from in wearing layer (4), the surface adhesion of one side and wear-resistant weld forest layer (42) of wearing layer (4) is kept away from in wear-resistant coating (41).

2. The automobile front cabin water guide main board according to claim 1, characterized in that: the protective layer (3) comprises a fiber layer (31) and an oxygen blocking layer (32), one side of the protective layer (3) away from the compression-resistant base layer (2) is adhered to the surface of the fiber layer (31), and one side of the fiber layer (31) away from the protective layer (3) is adhered to the surface of the oxygen blocking layer (32).

3. The automobile front cabin water guide main board according to claim 1, characterized in that: resistance to compression basic unit (2) include steel sheet basic unit (21) and alloy-layer (22), resistance to compression basic unit (2) keep away from the surface adhesion of one side and steel sheet basic unit (21) of water guide mainboard body (1), the surface adhesion of one side and alloy-layer (22) of resistance to compression basic unit (2) is kept away from in steel sheet basic unit (21).

4. The automobile front cabin water guide main board according to claim 1, characterized in that: the top of the water guide main board body (1) is adhered with a sealant (5), and the top of the sealant (5) is adhered with a sponge strip (6).

5. The automobile front cabin water guide main board according to claim 1, characterized in that: the surface of water guide mainboard body (1) and the inner chamber adhesion of resistance to compression basic unit (2), the surface of resistance to compression basic unit (2) and the inner chamber adhesion of inoxidizing coating (3), the surface of inoxidizing coating (3) and the inner chamber adhesion of wearing layer (4).

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