High-brightness integrally-formed glass fiber reinforced plastic shell

Abstract

The utility model discloses a high-brightness integrally-formed glass fiber reinforced plastic shell, which relates to the technical field of glass fiber reinforced plastic and comprises a glass fiber reinforced plastic shell mechanism. And the skeleton mechanism is arranged in the glass fiber reinforced plastic layer and comprises a main skeleton piece, an auxiliary skeleton piece and a connecting piece, and the auxiliary skeleton piece and the connecting piece are arranged on the surface of the main skeleton piece. The glass fiber reinforced plastic shell mechanism can resist impact and deformation, does not fall apart even under high impact, is low in breakage rate, keeps the space in a vehicle, can keep the effective space in the vehicle to reach the maximum limit, has rebound resilience, has rebound resilience when being impacted, is not easy to damage, and can protect the safety of equipment and personnel in the vehicle; the whole glass fiber reinforced plastic shell mechanism can be supported through the framework mechanism, a crisscrossed grid framework and a glass fiber reinforced plastic material are combined to form a whole mold-building integrally-formed box-type whole vehicle body, and the integrity and stability of the vehicle body are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass steel technical field, especially a high light integral moulding glass steel shell. BACKGROUND

[0002] The material of automobile body shell is various, mainly including metal material (such as steel sheet, aluminum, carbon fiber) and reinforced plastic etc., different purpose automobile and different part of automobile can use different material, traditional automobile body shell mostly uses metal or composite material, these materials have certain limitation in the resistance to impact, deformation resistance and light weight, and glass steel material gradually obtains the application in the automobile manufacturing field because of its high strength, light weight, corrosion resistance etc.

[0003] Through research and analysis, it is found that the glass steel automobile body shell still has the following shortcomings to some extent.

[0004] For example, the existing glass steel body shell often adopts the way of segmented production and splicing, which not only increases the manufacturing cost, but also may cause water leakage, deformation and other problems due to improper treatment of the splicing part, in order to solve the above technical problems, we design a high light integral moulding glass steel shell. CONTENT OF THE UTILITY MODEL

[0005] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part and the abstract of the specification and the utility model name to avoid obscuring the purpose of this part, the abstract of the specification and the utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the above and / or existing problems in high light integral moulding glass steel shell, the utility model is proposed.

[0007] Therefore, the problem to be solved by the utility model is how to solve the problem that the glass steel body shell often adopts the way of segmented production and splicing, which not only increases the manufacturing cost, but also may cause water leakage, deformation and other problems due to improper treatment of the splicing part.

[0008] In order to solve the above technical problems, the utility model provides the following technical scheme: a high light integral moulding glass steel shell, which comprises a glass steel shell mechanism comprising a glass steel layer, and a framework mechanism arranged in the glass steel layer, comprising a main bone piece, a secondary bone piece and a connecting piece, the secondary bone piece and the connecting piece are arranged on the surface of the main bone piece, and the main bone piece, the secondary bone piece and the connecting piece are arranged in the glass steel layer.

[0009] As a preferred scheme of the high-brightness integrally-formed glass steel shell, the glass steel shell mechanism further comprises a heat insulation layer and a high-brightness layer, the heat insulation layer is arranged on the inner and outer surfaces of the glass steel layer, and the high-brightness layer is arranged on the inner and outer surfaces of the heat insulation layer.

[0010] As a preferred scheme of the high-brightness integrally-formed glass steel shell, the main bone piece comprises a U-shaped frame, a butt joint pipe and a positioning hole, the butt joint pipe is fixedly connected to the surface of the U-shaped frame, and the positioning hole is arranged on the surface of the butt joint pipe.

[0011] As a preferred scheme of the high-brightness integrally-formed glass steel shell, the auxiliary bone piece comprises a vertical rod and a connecting rod, the vertical rod is fixedly connected to the surface of the U-shaped frame, one end of the connecting rod is fixedly connected to the surface of the U-shaped frame, and the other end of the connecting rod is fixedly connected to the surface of the vertical rod.

[0012] As a preferred scheme of the high-brightness integrally-formed glass steel shell, the connecting piece comprises a connecting pipe, a butt joint column and a positioning piece, the butt joint column is fixedly connected to the surface of the connecting pipe, the butt joint column is inserted into the connecting pipe, and the positioning piece is arranged on the surface of the butt joint column.

[0013] As a preferred scheme of the high-brightness integrally-formed glass steel shell, the positioning piece comprises a groove, a sliding block, a spring and a positioning block, the groove is arranged in the butt joint column, the sliding block is slidingly connected in the groove, the positioning block is slidingly connected to the surface of the butt joint column, and the two ends of the spring are fixedly connected to the surface of the sliding block and the inner wall of the groove.

[0014] As a preferred scheme of the high-brightness integrally-formed glass steel shell, the positioning block is inserted into the positioning hole, the spring is located in the inner cavity of the groove, and the connecting pipe is movably connected to the butt joint pipe.

[0015] The glass steel shell mechanism can be impact-resistant and deformation-resistant, is not scattered even when subjected to high impact, has a small damage rate, maintains the space in the vehicle, can maximize the effective space in the vehicle, has a rebound performance, is not easy to be damaged when subjected to impact, can protect the equipment and personnel in the vehicle, and has low maintenance cost. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings. Among them:

[0017] Figure 1 The three-dimensional structure diagram of the skeleton mechanism of the high-brightness integrally formed glass steel shell.

[0018] Figure 2 The three-dimensional structure diagram of the skeleton mechanism of the high-brightness integrally formed glass steel shell.

[0019] Figure 3 The sectional three-dimensional structure diagram of the connecting pipe and the butt joint pipe of the high-brightness integrally formed glass steel shell.

[0020] Figure 4 The sectional three-dimensional structure diagram of the connecting pipe and the butt joint pipe of the high-brightness integrally formed glass steel shell. Figure 3 The enlarged structure diagram of A in the high-brightness integrally formed glass steel shell.

[0021] Figure 5 The enlarged structure diagram of B in the high-brightness integrally formed glass steel shell. Figure 3

[0022] Figure 6 The partial sectional three-dimensional structure diagram of the glass steel shell mechanism of the high-brightness integrally formed glass steel shell.

[0023] In the drawings: 100, glass steel shell mechanism; 101, glass steel layer; 102, heat insulation layer; 103, high-brightness layer; 200, skeleton mechanism; 201, main skeleton piece; 202, auxiliary skeleton piece; 203, connecting piece; 201a, U-shaped frame;

[0024] 201b, butt joint pipe; 201c, positioning hole; 202a, vertical rod; 202b, connecting rod; 203a, connecting pipe;

[0025] 203b, butt joint column; 203c, positioning piece; 203c-1, groove; 203c-2, sliding block; 203c-3, spring;

[0026] 203c-4, positioning block. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings of the specification.

[0028] ​Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0030] Example 1

[0031] Reference Figure 1 and Figure 2 This is the first embodiment of the present invention. This embodiment provides a high-gloss one-piece molded fiberglass shell, including a fiberglass shell mechanism 100 and a frame mechanism 200. The fiberglass shell mechanism 100 is impact-resistant and deformation-resistant, maintains the interior space, and has rebound performance when subjected to impact. Due to its stable structure, the maintenance cost is relatively low. The frame mechanism 200 can support the fiberglass shell mechanism 100 as a whole. The crisscrossing grid frame combined with the fiberglass material forms an integral molded box-type body.

[0032] Specifically, the fiberglass outer shell structure 100 includes a fiberglass layer 101.

[0033] The fiberglass layer 101 is injection molded onto the surface of the frame structure 200 using a mold. The fiberglass layer 101 is made of fiberglass material, which not only has excellent mechanical properties but also good surface gloss, making the car body shell more beautiful.

[0034] Specifically, the skeleton mechanism 200 is disposed inside the fiberglass layer 101 and includes a main skeleton 201, a secondary skeleton 202 and a connector 203. The secondary skeleton 202 and the connector 203 are both disposed on the surface of the main skeleton 201, and the main skeleton 201, the secondary skeleton 202 and the connector 203 are all disposed inside the fiberglass layer 101.

[0035] The inner frame is composed of several main skeletons 201, connectors 203, and secondary skeletons 202. The inner and outer sides of the inner frame are coated with fiberglass material. The crisscrossing grid skeleton and fiberglass material are combined to form an integral molded box-type body. The integral molding technology improves the integrity and stability of the body. Compared with the traditional segmented production and splicing method, it shows significant advantages in terms of manufacturing cost, impact resistance, deformation resistance, and maintenance cost.

[0036] The main bone pieces 201 are connected through the connecting pieces 203, and the rear main bone pieces 201 are supported and connected through the auxiliary bone pieces 202, so that the strength is ensured after injection molding.

[0037] Embodiment 2

[0038] With reference to Figures 2 to 6 As a second embodiment of the utility model, the embodiment is based on the previous embodiment.

[0039] Specifically, the glass steel shell mechanism 100 further comprises a heat insulation layer 102 and a high-brightness layer 103, the heat insulation layer 102 is arranged on the inner and outer surfaces of the glass steel layer 101, and the high-brightness layer 103 is arranged on the inner and outer surfaces of the heat insulation layer 102.

[0040] The heat insulation layer 102 is made of a heat insulation coating material, the heat insulation effect of the shell is improved, the high-brightness layer 103 is made of a high-brightness coating material, the surface gloss of the shell is improved, and the car body shell is more beautiful.

[0041] The main bone piece 201 comprises a U-shaped frame 201a, a butt joint pipe 201b and a positioning hole 201c, the butt joint pipe 201b is fixedly connected to the surface of the U-shaped frame 201a, and the positioning hole 201c is arranged on the surface of the butt joint pipe 201b.

[0042] A plurality of butt joint pipes 201b are arranged on the surface of one U-shaped frame 201a, two positioning holes 201c are arranged on the surface of one butt joint pipe 201b, and a plurality of U-shaped frames 201a form the overall shape of the car body.

[0043] The auxiliary bone piece 202 comprises a vertical rod 202a and a connecting rod 202b, the vertical rod 202a is fixedly connected to the surface of the U-shaped frame 201a, one end of the connecting rod 202b is fixedly connected to the surface of the U-shaped frame 201a, and the other end of the connecting rod 202b is fixedly connected to the surface of the vertical rod 202a.

[0044] A plurality of connecting rods 202b are arranged on the surface of one vertical rod 202a, and the vertical rod 202a and the connecting rod 202b support the rear closed surface, so that a complete surface is formed after injection molding, the surface has a rebound performance and is not easy to be damaged when being impacted, and the safety of the equipment and personnel in the car can be ensured.

[0045] The connecting piece 203 comprises a connecting pipe 203a, a butt joint column 203b and a positioning piece 203c, the butt joint column 203b is fixedly connected to the surface of the connecting pipe 203a, the butt joint column 203b is inserted into the connecting pipe 203a, and the positioning piece 203c is arranged on the surface of the butt joint column 203b.

[0046] Two mating posts 203b are installed on the surface of a connecting pipe 203a. The inner wall of one end of the connecting pipe 201b and the end of the mating post 203b are both chamfered to facilitate smoother insertion of the mating post 203b into the connecting pipe 201b. The mating post 203b and the connecting pipe 201b are stably connected by the positioning piece 203c, which also facilitates disassembly and assembly.

[0047] The positioning component 203c includes a groove 203c-1, a slider 203c-2, a spring 203c-3, and a positioning block 203c-4. The groove 203c-1 is formed inside the docking post 203b. The slider 203c-2 is slidably connected to the groove 203c-1. The positioning block 203c-4 is slidably connected to the surface of the docking post 203b. The two ends of the spring 203c-3 are fixedly connected to the surface of the slider 203c-2 and the inner wall of the groove 203c-1, respectively.

[0048] Two positioning elements 203c are mounted on the surface of a docking post 203b. The positioning block 203c-4 is cylindrical and has a chamfered end. When the docking post 203b is inserted into the docking tube 201b, the docking tube 201b presses the positioning block 203c-4, causing the positioning block 203c-4 to move into the groove 203c-1. When the positioning block 203c-4 moves into the groove 203c-1, it drives the slider 203c-2 to move, and the spring 203c-3 is compressed.

[0049] The spring 203c-3 provides power for the resetting of the positioning block 203c-4 under the action of the spring force generated by compression. When the positioning block 203c-4 is aligned with the positioning hole 201c, the positioning block 203c-4 is reset and inserted into the positioning hole 201c.

[0050] The positioning block 203c-4 is inserted into the positioning hole 201c, the spring 203c-3 is located in the inner cavity of the groove 203c-1, and the connecting tube 203a is movably connected to the connecting tube 201b.

[0051] The size of the positioning hole 201c is larger than the size of the positioning block 203c-4, so that the positioning block 203c-4 can be easily inserted into it.

[0052] In use, during the manufacturing process, the main frame 201, secondary frame 202, and connector 203 are first made according to the design requirements, connected to each other, and coated with fiberglass material on both the inner and outer sides. Then, the fiberglass material is injection molded into a mold to form a box-type integral body. It not only has excellent mechanical properties and beautiful appearance, but also improves the integrity and stability of the body through the integral molding technology. Compared with the traditional segmented manufacturing and splicing method, it shows significant advantages in terms of manufacturing cost, impact resistance, deformation resistance, and maintenance cost.

[0053] When connecting the connecting piece 203 and the main skeleton piece 201, the connecting column 203b is inserted into the connecting pipe 201b, the connecting pipe 201b extrudes the positioning block 203c-4, the positioning block 203c-4 moves into the groove 203c-1, the spring 203c-3 is compressed when the positioning block 203c-4 drives the slider 203c-2 to move, the spring 203c-3 provides power for the reset of the positioning block 203c-4 under the action of the elastic force generated by the compression of the spring 203c-3, when the positioning block 203c-4 is opposite to the positioning hole 201c, the positioning block 203c-4 is reset and inserted into the positioning hole 201c, thereby connecting and fixing the U-shaped frame 201a.

[0054] When disassembling, press the positioning block 203c-4 to move into the groove 203c-1, at this time, the chamfer of the positioning block 203c-4 is located at the contact position of the connecting pipe 201b and the connecting column 203b, then pull the U-shaped frame 201a to make the connecting pipe 201b extrude and move the positioning block 203c-4, that is, the connecting column 203b can be removed from the connecting pipe 201b.

[0055] In summary, through the glass steel shell mechanism 100, even if it is subjected to high impact, it will not collapse, the damage rate is small, the effective space in the vehicle can be maintained to the maximum, it has a rebound performance when subjected to impact, it is not easy to be damaged, it can protect the equipment and personnel safety in the vehicle, due to the stable structure, the maintenance cost is relatively low, through the skeleton mechanism 200, the glass steel shell mechanism 100 can be supported as a whole, through the longitudinal and transverse intersecting grid skeleton and the combination of glass steel material, the whole mold is integrally formed into a box type whole vehicle body, the integrity and stability of the vehicle body are improved, compared with the prior art, it has significant advantages in manufacturing cost, impact resistance, deformation resistance and maintenance cost.

[0056] It is important to note that the construction and arrangements of the application shown in the various exemplary embodiments are illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications can be made to the embodiments without departing from the novel teachings and advantages of the subject matter described herein. For example, elements described as integrated in a single unit can be separated, elements described as separate can be integrated, and the position, number, shape, and arrangements of elements can be varied. Accordingly, all such modifications are intended to be included within the scope of the present inventive subject matter. The order or sequence of any process or method steps can be varied or re-sequenced without departing from the general nature of the claims. Any "means plus function" clauses are intended to cover the structures described herein as performing the recited functionality and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating conditions, and arrangement of the exemplary embodiments without departing from the scope of the present inventive subject matter. Accordingly, the present inventive subject matter is not limited to the particular embodiments described and illustrated herein, but extends to equivalents of which the foregoing describes are intended to cover.

[0057] Furthermore, in order to provide a concise description of the exemplary embodiments, not all features of an actual implementation can be described (i.e., those pertaining to the

[0058] It is understood that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions can be made. Such development efforts can inevitably lead to a number of substitutions, modifications, changes, and omissions of parts illustrated as having a specific configuration. Such are the natural consequences of research and development efforts, and

[0059] It should be noted that the above examples are only used to illustrate the technical solutions of the present application but not limit the present application, and although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and all should be included in the scope of the claims of the present application.

Claims

1. A high-gloss, one-piece molded fiberglass shell, characterized in that: The application relates to a glass fiber reinforced plastic shell mechanism (100) and a skeleton mechanism (200). The glass fiber reinforced plastic shell mechanism (100) comprises a glass fiber reinforced plastic layer (101). The skeleton mechanism (200) is arranged in the glass fiber reinforced plastic layer (101) and comprises a main skeleton part (201), a secondary skeleton part (202) and a connecting part (203). The main skeleton part (201) comprises a U-shaped frame (201a), a butt joint pipe (201b) and a positioning hole (201c).

2. The high-brightness integrally-formed glass-encased steel housing of claim 1, wherein: The secondary skeleton part (202) comprises a vertical rod (202a) and a connecting rod (202b).

3. The high-gloss integrally formed fiberglass shell of claim 2, wherein: The connecting part (203) comprises a connecting pipe (203a), a butt joint column (203b) and a positioning part (203c).

4. The high-gloss integrally formed fiberglass shell of claim 3, wherein: The positioning part (203c) comprises a groove (203c-1), a sliding block (203c-2), a spring (203c-3) and a positioning block (203c-4).

5. The high-gloss integrally formed fiberglass shell of claim 2, wherein: The positioning block (203c-4) is inserted into the positioning hole (201c), the spring (203c-3) is located in the inner cavity of the groove (203c-1), and the connecting pipe (203a) is movably connected with the butt joint pipe (201b).

6. The high-gloss integrally formed fiberglass shell of claim 5, wherein: ​ 7. The high-gloss integrally formed fiberglass shell of claim 6, wherein: ​

Images