CN219194865U

CN219194865U - High-strength automobile body reinforcement film

Info

Publication number: CN219194865U
Application number: CN202223114056.9U
Authority: CN
Inventors: 张为良
Original assignee: Jiangsu Xinchangyi Science And Technology Co ltd
Current assignee: Jiangsu Xinchangyi Science And Technology Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-06-16
Anticipated expiration: 2032-11-22

Abstract

The utility model belongs to the field of reinforcing films, in particular to a high-strength vehicle body reinforcing film, which aims at the problems that the strength of the existing reinforcing film is not high in the use process, the situation of cracking easily occurs in the use process, and potential safety hazards easily occur; the reinforced film has poor buffering performance, can not buffer, has larger vibration in the process of the automobile travel and can cause uncomfortable problem of human body for a long time, and the proposal is that the reinforced film comprises a film main body, wherein the top of the film main body is provided with an epoxy resin layer, and the top of the epoxy resin layer is provided with a glass fiber layer; the buffer mechanism is arranged at the bottom of the film main body and used for buffering and damping the vehicle, the vehicle can be buffered and damped effectively through the buffer mechanism, the comfort of a user is improved, the film main body can be reinforced through the reinforcing mechanism, the safety performance is improved, and the strength of the film main body can be greatly improved through the buffer mechanism, the reinforcing mechanism, the epoxy resin layer and the glass fiber layer, and the safety is improved.

Description

High-strength automobile body reinforcement film

Technical Field

The utility model relates to the technical field of reinforcement films, in particular to a high-strength vehicle body reinforcement film.

Background

With the rapid development of the automobile industry, consumers have increasingly high requirements on the comprehensive performance of automobiles, in particular performance and appearance. In the long-term use process of the automobile, weak parts such as automobile door corners, handles and the like are frequently opened and closed under the stress actions of repeated pulling force, impact, vibration and the like, so that cracks are generated at the parts, and therefore, reinforcing films are required to be adhered to the parts of the automobile to improve the fatigue tearing strength and the rigidity of the steel plate.

The existing reinforcing film has the following problems:

1. the strength of the reinforced film is not high in the use process, the situation of cracking is easy to occur in the use process, and potential safety hazards are easy to occur;

2. the reinforced film has poor buffering performance, can not be buffered, has larger vibration in the process of the automobile travel, and can cause uncomfortable body for a long time;

in view of the above problems, the present document proposes a high-strength vehicle body reinforcing film.

Disclosure of Invention

The utility model provides a high-strength automobile body reinforcing film, which solves the problems that the strength of the reinforcing film is not high in the use process, the situation of cracking easily occurs in the use process and potential safety hazards easily occur in the prior art; the reinforced film has poor buffering performance, can not be buffered, has larger vibration in the process of the automobile travel, and can cause uncomfortable defects of human bodies for a long time.

The utility model provides the following technical scheme:

the high-strength automobile body reinforcement film comprises a film main body, wherein an epoxy resin layer is arranged at the top of the film main body, and a glass fiber layer is arranged at the top of the epoxy resin layer;

the buffer mechanism is arranged at the bottom of the film main body and used for buffering and damping the vehicle;

the strengthening mechanism is arranged at the bottom of the buffer mechanism and used for strengthening the strength of the film main body.

In one possible design, the buffer mechanism comprises a buffer layer for buffering and damping during running of the vehicle, and the buffer layer is arranged at the bottom of the film main body.

In one possible design, the reinforcement mechanism includes a reinforcement layer for increasing the strength of the film body, the reinforcement layer being disposed at the bottom of the cushioning layer.

In one possible design, the material of the buffer layer is butyl rubber, and the material of the reinforcing layer is polyurethane rubber.

In one possible design, the bottom of the reinforcing layer is coated with an adhesive and the bottom of the reinforcing layer is provided with release paper.

In one possible design, the release paper is printed on both sides of the top with a scale for facilitating cutting of the film body.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.

In the utility model, the buffer layer is made of butyl rubber, so that the butyl rubber has good air tightness, heat resistance, ozone resistance, aging resistance, chemical resistance, shock absorption and buffering, and electrical insulation properties, thereby buffering the vehicle;

in the utility model, the reinforcing layer is arranged, and the material is polyurethane rubber, so that the rubber sheet main body can be reinforced, and the safety performance is improved;

in the utility model, as the graduated scale is arranged, when the film main body needs to be cut for a certain length, the film main body can be cut according to the graduated scale, so that the film main body does not need to be taken out and measured;

the utility model has reasonable structure, can effectively buffer and damp the vehicle through the buffer mechanism, improves the comfort of a user, can strengthen the film main body through the reinforcing mechanism, improves the safety performance, and can greatly improve the strength of the film main body through the buffer mechanism, the reinforcing mechanism, the epoxy resin layer and the glass fiber layer and improve the safety.

Drawings

FIG. 1 is a schematic side view of a high strength reinforcing film for a vehicle body according to an embodiment of the present utility model;

fig. 2 is a schematic rear view of a high-strength reinforcing film for a vehicle body according to an embodiment of the present utility model;

FIG. 3 is a schematic left-view of a high-strength reinforcing film for a vehicle body according to an embodiment of the present utility model;

fig. 4 is a schematic right-view structure of a high-strength reinforcing film for a vehicle body according to an embodiment of the present utility model.

Reference numerals:

1. a release paper; 2. a graduated scale; 3. a reinforcing layer; 4. a buffer layer; 5. a film body; 6. an epoxy resin layer; 7. a glass fiber layer.

Detailed Description

Embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.

In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present utility model are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present utility model, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the embodiments of the present utility model.

In embodiments of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

In the embodiment of the present utility model, "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.

Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.

Example 1

Referring to fig. 1 to 4, a high-strength car body reinforcing film comprises a film body 5, wherein an epoxy resin layer 6 is arranged on the top of the film body 5, and a glass fiber layer 7 is arranged on the top of the epoxy resin layer 6;

the buffer mechanism is arranged at the bottom of the film main body 5 and used for buffering and damping the vehicle;

and the reinforcing mechanism is arranged at the bottom of the buffer mechanism and used for reinforcing the strength of the film main body 5.

Above-mentioned technical scheme can effectually cushion the shock attenuation through buffer gear to the vehicle, improves user's travelling comfort, can strengthen film main part 5 through strengthening mechanism, improves the security performance, can improve the intensity of film main part 5 greatly through buffer gear, strengthening mechanism, epoxy layer 6 and glass fiber layer 7, improves the security.

Referring to fig. 1, the buffer mechanism includes a buffer layer 4 for buffering and damping during running of the vehicle, and the buffer layer 4 is disposed at the bottom of a film body 5.

Above-mentioned technical scheme buffer layer 4, the material is butyl rubber, and butyl rubber gas tightness is good, and it can also be heat-resisting, ozone-resistant, ageing-resistant, chemical resistance to shock-absorbing buffering, electrical insulation performance have, thereby cushion the vehicle.

Referring to fig. 1, the reinforcement mechanism includes a reinforcement layer 3 for improving the strength of the film body 5, and the reinforcement layer 3 is disposed at the bottom of the buffer layer 4.

The polyurethane rubber material of the technical scheme has high hardness, good strength, high elasticity, high wear resistance, tear resistance, aging resistance, ozone resistance and radiation resistance, so that the film main body 5 can be reinforced, and the safety performance is improved.

Example 2

Referring to fig. 2, the material of the buffer layer 4 is butyl rubber, and the material of the reinforcing layer 3 is urethane rubber.

The polyurethane rubber material of the technical scheme has high hardness, good strength, high elasticity, high wear resistance, tear resistance, aging resistance, ozone resistance and radiation resistance, so that the rubber sheet main body 5 can be reinforced, the butyl rubber has good air tightness, and the polyurethane rubber can also resist heat, ozone, aging and chemicals, has shock absorption and buffering and electrical insulation properties, and further buffers vehicles.

Referring to fig. 3 and 4, the bottom of the reinforcing layer 3 is coated with an adhesive, and the bottom of the reinforcing layer 3 is provided with a release paper 1.

The above technical scheme can be used by tearing the release paper 1 when the film main body 5 is needed, so that the film main body 5 is convenient to use.

Referring to fig. 1 to 4, the release paper 1 is printed on both sides of the top with a scale 2 for facilitating cutting of the film body 5.

According to the technical scheme, when the film main body 5 needs to be cut for a certain length, the film main body can be cut according to the graduated scale 2, and the film main body does not need to be taken out of a tool for measuring.

The working principle and the using flow of the technical scheme are as follows: the glass fiber layer 7 is arranged, the glass fiber is an inorganic nonmetallic material with excellent performance, and has various types, the glass fiber has the advantages of good insulativity, strong heat resistance, good corrosion resistance and high mechanical strength, the epoxy resin layer 6 is arranged, epoxy resin is an organic compound with two or more epoxy groups in molecules, the molecular structure of the epoxy resin is an organic compound with active epoxy groups in molecular chains, the cured epoxy resin has good physical and chemical properties, the cured epoxy resin has excellent bonding strength to the surfaces of metal and nonmetallic materials, the dielectric property is good, the deformation shrinkage rate is small, the product dimensional stability is good, the hardness is high, the flexibility is good, the buffer layer 4 is made of butyl rubber, the air tightness of the butyl rubber is good, the butyl rubber is heat-resistant, ozone-resistant, ageing-resistant and chemical-resistant, the shock-absorbing buffer layer is used for buffering vehicles, the reinforcing layer 3 is made of polyurethane rubber, the hardness of the material is high, the strength is high, the high elasticity, the wear resistance, the tear resistance, the ageing resistance and the ozone resistance is used for radiation-resistant main body 5, the adhesive strength is excellent, the adhesive strength is used for the surface of the metal and the glass fiber is high, the adhesive tape is convenient to cut and the main body 5, the adhesive tape is cut into a film is cut into a large size, and the main body 5 is cut into a large size, and a film is cut into a large size is required to be cut by the glass film 1, and a film is cut into a large size is required to be cut by the main body 5, and a film is 2, and a film is required to be cut by the glass layer 2.

The present utility model is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present utility model, and the changes or substitutions are intended to be covered by the scope of the present utility model; embodiments of the utility model and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims

1. A high strength body reinforcing film, comprising:

the film comprises a film main body (5), wherein an epoxy resin layer (6) is arranged at the top of the film main body (5), and a glass fiber layer (7) is arranged at the top of the epoxy resin layer (6);

the buffer mechanism is arranged at the bottom of the film main body (5) and used for buffering and damping the vehicle

The strengthening mechanism is arranged at the bottom of the buffer mechanism and used for strengthening the strength of the film main body (5).

2. The high-strength vehicle body reinforcing film according to claim 1, wherein the buffer mechanism comprises a buffer layer (4) for buffering and damping during running of the vehicle, and the buffer layer (4) is arranged at the bottom of the film main body (5).

3. A high strength vehicle body reinforcing film according to claim 1, wherein the reinforcing means comprises a reinforcing layer (3) for improving the strength of the film body (5), and the reinforcing layer (3) is provided at the bottom of the buffer layer (4).

4. A high-strength vehicle body reinforcing sheet according to claim 3, wherein the material of the cushion layer (4) is butyl rubber, and the material of the reinforcing layer (3) is polyurethane rubber.

5. A high strength vehicle body reinforcing sheet according to claim 3, wherein the bottom of the reinforcing layer (3) is coated with an adhesive, and the bottom of the reinforcing layer (3) is provided with a release paper (1).

6. The high-strength car body reinforcing film according to claim 5, wherein the two sides of the top of the release paper (1) are printed with graduated scales (2) for facilitating cutting of the film main body (5).