Automobile front door structure based on PDCPD material

Abstract

The utility model discloses an automobile front door structure based on PDCPD materials, and relates to the technical field of automobile front door structures, the automobile front door structure comprises a front door body, a front door inner plate, a glass window groove, a storage groove, a protective layer and a partition plate, the outer wall of the front door body is provided with the storage groove, the inner wall of the storage groove is provided with the protective layer, the inner wall of the protective layer is provided with the partition plate, and the outer wall of the front door body is provided with the glass window groove. An embedding groove is formed in the inner wall of the front door inner plate, a mounting box is mounted on the outer wall of the front door inner plate, an electric sliding rail is mounted on the inner wall of the mounting box, and a sealing plate is mounted at the output end of the electric sliding rail. The hidden storage mechanism is installed, articles needing to be placed independently are placed on the partition plate, the protective layer is used for protecting the articles, then the sealing plate is moved to the outer portion of the embedding groove to seal the embedding groove, and the anti-collision layer is used for protecting the hands of a driver. The situation that the hand impacts the exterior of the mounting box during door opening is avoided, and then the practicability of the front door body is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile front door structure, concretely is automobile front door structure based on PDCPD material. BACKGROUND

[0002] PDCPD (polydicyclopentadiene) is a high molecular net polymer formed by dicyclopentadiene (DCPD) monomer through organic metal catalytic polymerization, belongs to crosslinked three-dimensional net structure engineering plastics, from the environmental protection level, research data shows that the automobile quality is directly proportional to the fuel consumption rate, that is to say, the lighter the automobile weight is, the lower the fuel consumption is, and the exhaust emission is naturally reduced, and the environmental pollution is reduced, every 10% reduction of automobile curb weight can reduce 6% to 8% fuel consumption, and simultaneously reduce 5% to 6% carbon dioxide emission, and every 1L reduction of fuel consumption can make 2.45Kg reduction of carbon dioxide emission, our country policy responds energy saving and emission reduction, popularizes new energy technology and continuously optimizes energy structure, and the lightweight automobile front door plays an indispensable role.

[0003] The patent document CN214688970U discloses an automobile front door, which discloses "belongs to the technical field of automobile. The automobile front door comprises an inner plate, an outer plate and a rearview mirror support arranged on one side surface of the inner plate, another side surface of the inner plate is fixedly connected with the outer plate, the rearview mirror support comprises a mounting surface and a connecting assembly for supporting the mounting surface away from the inner plate, and a free end of the connecting assembly is connected to the inner plate. The application can effectively improve the installation stability and rigidity of the rearview mirror mounting portion, thereby improving the modal performance of the rearview mirror mounting portion, and further ensuring the modal performance of the automobile front door".

[0004] However, the automobile front door disclosed in the above-mentioned document mainly considers improving the modal performance of the rearview mirror mounting portion, thereby ensuring the modal performance of the automobile front door, and is inconvenient for storing articles.

[0005] Therefore, it is necessary to study a hidden storage mechanism, which can conveniently store articles. UTILITY MODEL CONTENT

[0006] The utility model discloses a kind of automobile front door structures based on PDCPD material, to solve the technical problem that the automobile front door structure of PDCPD material has hidden storage function proposed in above background.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: the automobile front door structure based on PDCPD material, including: front door body, front door inner plate and glass window groove, the outer wall of the front door body is equipped with hidden storage mechanism, the hidden storage mechanism is used for conveniently storing articles;

[0008] The hidden storage mechanism comprises a storage groove, a protective layer and a partition plate, the outer wall of the front door body is provided with the storage groove, the inner wall of the storage groove is provided with the protective layer, and the inner wall of the protective layer is provided with the partition plate, the inner wall of the front door inner plate is provided with a fitting groove, the outer wall of the front door inner plate is provided with a mounting box, the inner wall of the mounting box is provided with an electric sliding rail, the output end of the electric sliding rail is provided with a sealing plate, and the outer wall of the mounting box is provided with an anti-collision layer.

[0009] Preferably, the front door inner plate is located on the outer wall of the front door body, the outer wall of the front door inner plate is provided with an inner buckle, the outer wall of the front door body is provided with two sets of hinge bodies, the inner wall of the hinge body is movably provided with a hinge shaft, the outer wall of the hinge shaft is provided with a hinge, the outer wall of the front door body is provided with a glass window groove, the inner wall of the glass window groove is provided with a guide rail fixing plate, the outer wall of the guide rail fixing plate is provided with a guide rail body, the outer wall of the guide rail body is inlaid with a glass fixing plate, the inner wall of the glass window groove is provided with a motor assembly, the output end of the motor assembly is provided with a steel wire shaft, and the outer wall of the steel wire shaft is surrounded by a steel wire rope.

[0010] Preferably, the outer wall of the front door body is provided with a convenient mechanism for conveniently collecting ash.

[0011] Preferably, the convenient mechanism comprises a windproof shell and a collection frame, and the windproof shell is located on the outer wall of the front door body.

[0012] Preferably, the inner wall of the windproof shell is provided with an ash ejection groove.

[0013] Preferably, the outer wall of the front door body is provided with a first magic tape.

[0014] Preferably, the outer wall of the first magic tape is provided with a collection frame, and the outer wall of the collection frame is provided with a second magic tape.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1. The hidden storage mechanism is installed, which is convenient for storing articles. The existing front door body does not have a storage function, so that a storage space is completely arranged in the vehicle, which makes it difficult to separately place special articles. Therefore, the front door body is improved. First, the button on the front door inner plate controls the electric sliding rail to work and drives the sealing plate to move out of the fitting groove. Then, the articles that need to be placed separately are placed on the partition plate, and the protective layer is used to protect the articles. Then, the sealing plate is moved to the outside of the fitting groove to seal it. The anti-collision layer is used to protect the driver's hands, so as to avoid the hands from colliding with the outside of the mounting box when the door is opened, thereby improving the practicability of the front door body.

[0017] 2.The utility model discloses a convenient mechanism is installed, and the ash is conveniently collected, when the person in the car smokes, the personnel in the business car is more, and the business is often talked or when the driver needs to smoke and be sober, the window is often opened to smoke, and the cigarette ash can fly to the inside of the car under the blowing of the wind, therefore needs to improve, first through the first magic tape and second magic tape installs the collecting frame below the wind -proof shell, and the below of wind -proof shell is the open -work state, then the passenger can through the ash chute and pop into the inside of the collecting frame, then avoid the ash when opening the window and pop to the outside and lead to the condition that the ash flies disorderly. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the front door body front surface structure schematic diagram of the utility model;

[0019] Figure 2 It is the hinge body front surface structure schematic diagram of the utility model;

[0020] Figure 3 It is the guide rail body partial structure schematic diagram of the utility model;

[0021] Figure 4 It is the storage groove side surface partial structure schematic diagram of the utility model;

[0022] Figure 5 It is the anti -collision layer partial structure schematic diagram of the utility model;

[0023] Figure 6 It is the collecting frame partial structure schematic diagram of the utility model.

[0024] In the drawing: 1, front door body; 2, front door inner plate; 3, inner buckle hand; 4, hinge body; 5, glass window groove; 6, hinge shaft; 7, hinge; 8, guide rail fixed plate; 9, guide rail body; 10, glass fixed plate; 11, motor assembly; 12, steel wire shaft; 13, steel wire rope; 17, storage groove; 18, protection layer; 19, partition plate; 20, inlay groove; 21, installation box; 22, electric slide rail; 23, sealing plate; 24, anti -collision layer; 25, wind -proof shell; 26, ash chute; 27, first magic tape; 28, second magic tape; 29, collecting frame. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the range of protection of the utility model.

[0026] In the description of the utility model, it is necessary to explain, the term "upper", "lower", "internal", "external" "front end", "rear end", "both ends", "one end", "the other end" and so on indicate the position relation or location relation is based on the position relation or location relation shown in the drawing, only is for the convenience of describing the utility model and simplifying the description, and is not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, therefore cannot be understood as a limitation on the utility model. In addition, the term "first", "second" is only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0027] In the description of the utility model, it is necessary to explain, unless otherwise expressly provided and limited, the term "installation", "is provided with", "connection" and so on, should be broadly understood, for example "connection", can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0028] Please refer to Figure 1 , Figure 2 And Figure 3, the automobile front door structure based on PDCPD material includes: front door body 1, front door inner plate 2 and glass window groove 5, the outer wall of front door inner plate 2 is located on the outer wall of front door body 1, the outer wall of front door inner plate 2 is provided with inner buckle hand 3, the outer wall of front door body 1 is provided with two groups of hinge body 4, the inner wall of hinge body 4 is movably provided with hinge shaft 6, the outer wall of hinge shaft 6 is provided with hinge 7, the outer wall of front door body 1 is provided with glass window groove 5, the inner wall of glass window groove 5 is provided with guide rail fixed plate 8, the outer wall of guide rail fixed plate 8 is provided with guide rail body 9, the outer wall of guide rail body 9 is embeddedly provided with glass fixed plate 10, the inner wall of glass window groove 5 is provided with motor assembly 11, the output end of motor assembly 11 is provided with steel wire shaft 12, the outer wall of steel wire shaft 12 is provided with steel wire rope 13 around, PDCPD material is a new and environmentally friendly high polymer material, it has many unique excellent performance, as a material in the new energy automobile front door structure is very good try, in the mechanical properties, PDCPD material has higher strength, tensile strength is between 30 to 50 megapascal, compared with some traditional materials, the density is lower 70% or so, low density means light weight, using PDCPD material as structure, can greatly reduce the weight of the car itself, realize light weight, and in the physical and chemical properties, it has thermal stability, can withstand severe cold and scorching heat, and corrosion resistance, the forming process is a big feature of PDCPD material, the RIM process of PDCPD is injection molding process, the production time of this process is short, the investment in production can improve production efficiency, compared with part of traditional forming process, it has lower cost, front door inner plate 2 is installed on the inner side of front door body 1 by bolt, guide rail fixed plate 8 is installed in the inside of glass window groove 5 by bolt, the rear of glass fixed plate 10 is located in the sliding groove of guide rail body 9, and glass fixed plate 10 can move up and down in the sliding groove of guide rail body 9, both ends of steel wire rope 13 are connected with the outer wall of glass fixed plate 10, and the outer wall of two groups of guide rail fixed plate 8 is provided with guide rail wheel, steel wire rope 13 passes through the outside of guide rail wheel and is connected with the rear of glass fixed plate 10, so that glass fixed plate 10 is driven to move up in guide rail body 9, the thickness of front door body 1 is 0.7mm, PDCPD material is selected, front door inner plate 2 is the main structure of the door, it plays an important role in safety protection, function embodiment and light weight realization, from the thickness, it is 0.1mm thicker than front door body 1, the general material selection is thin steel plate, front door body 1 is connected with vehicle frame through hinge body 4, a plurality of handles and operation buttons are arranged on front door inner plate 2 and installed on the outside of front door body 1 by bolt, inner buckle hand 3 is the handle for opening front door body 1, glass window is driven to rotate by steel wire shaft 12 through the work of motor assembly 11, so that steel wire rope 13 is wound or sent, and glass fixed plate 10 moves on guide rail body 9, so that the glass window in glass window groove 5 is lifted.

[0029] Please refer toFigure 1 、 Figure 4 and Figure 5 , the outer wall of the front door body 1 is provided with a hidden storage mechanism, the hidden storage mechanism is used for conveniently storing articles, the hidden storage mechanism comprises a storage groove 17, a protective layer 18 and a partition plate 19, the outer wall of the front door body 1 is provided with the storage groove 17, the inner wall of the storage groove 17 is provided with the protective layer 18, and the inner wall of the protective layer 18 is provided with the partition plate 19, the inner wall of the front door inner plate 2 is provided with a matching groove 20, the outer wall of the front door inner plate 2 is provided with a mounting box 21, the inner wall of the mounting box 21 is provided with an electric sliding rail 22, the output end of the electric sliding rail 22 is provided with a sealing plate 23, the outer wall of the mounting box 21 is provided with an anti-collision layer 24, the storage groove 17 is located at one side of the automobile interior, the protective layer 18 is made of polyurethane memory sponge (density 45kg / m 3 ), the partition plate 19 is provided with two groups, the partition plate 19, the mounting box 21 and the sealing plate 23 are all made of lightweight plastic material, the matching groove 20 and the storage groove 17 are matched, the electric sliding rail 22 is designed according to actual conditions, the electric sliding rail 22 is connected with the power supply in the automobile interior, and there is a special control button, the anti-collision layer 24 is made of natural rubber material and is wrapped outside the mounting box 21 through bolts, the existing front door body 1 has no storage function, so that the storage space is completely arranged in the automobile, which causes special articles to be difficult to be placed alone, and therefore the improvement is needed, first, the button on the front door inner plate 2 controls the electric sliding rail 22 to work and drives the sealing plate 23 to move out from the outside of the matching groove 20, then the articles that need to be placed alone are placed on the partition plate 19, and the protective layer 18 is used for protecting the articles, then the sealing plate 23 is moved to the outside of the matching groove 20 to seal it, and the anti-collision layer 24 is used for protecting the hands of the driver, avoiding the case that the hands hit the outside of the mounting box 21 when the door is opened, thereby improving the practicability of the front door body 1.

[0030] Please refer to Figure 1 and Figure 6The outer wall of the front door body 1 is provided with a convenient mechanism for conveniently collecting cigarette ash. The convenient mechanism includes a windproof shell 25 and a collection frame 29. The windproof shell 25 is located on the outer wall of the front door body 1. The inner wall of the windproof shell 25 is provided with an ash kicking groove 26. The outer wall of the front door body 1 is provided with a first magic tape 27. The outer wall of the first magic tape 27 is provided with the collection frame 29. The outer wall of the collection frame 29 is provided with a second magic tape 28. The windproof shell 25 is located on one side of the interior of the automobile. The ash kicking groove 26 is located on the side of the windproof shell 25 and is close to the side of the driver. The collection frame 29 is made of lightweight glass material. The first magic tape 27 is a hook surface. The second magic tape 28 is a fuzzy surface. The pulling strength of the two after being attached is greater than or equal to 20N. When someone smokes in the automobile, there are often many people in the business car. Business talks often occur or the driver needs to smoke to refresh. The window is often opened for smoking. Cigarette ash will fly into the interior of the automobile under the blowing of the wind. Therefore, improvement is needed. First, the collection frame 29 is installed below the windproof shell 25 through the first magic tape 27 and the second magic tape 28. The lower part of the windproof shell 25 is in a hollow state. Passengers can kick the cigarette ash into the interior of the collection frame 29 through the ash kicking groove 26. This avoids the situation that the cigarette ash is kicked to the outside when the window is opened, causing the cigarette ash to fly randomly.

[0031] Working principle, the front door body 1 is connected with the vehicle frame through the hinge body 4. A plurality of handles and operation buttons are arranged on the front door inner plate 2 and are installed on the outside of the front door body 1 through bolts. The inner buckle hand 3 is a handle for opening the front door body 1. The glass window is driven to rotate the steel wire shaft 12 through the motor assembly 11, so that the steel wire rope 13 is wound or sent to move the glass fixing plate 10 on the guide rail body 9, so as to lift the glass window in the glass window groove 5. The existing front door body 1 has no storage function, which leads to the complete setting of the storage space in the automobile, and special items are difficult to be placed alone. Therefore, improvement is needed. First, the sealing plate 23 is moved out of the outside of the fitting groove 20 by controlling the electric sliding rail 22 to work through the button on the front door inner plate 2. Then, the items that need to be placed alone are placed on the partition plate 19. The protection layer 18 is used to protect the items. Then, the sealing plate 23 is moved to the outside of the fitting groove 20 to seal it. The anti-collision layer 24 is used to protect the hands of the driver, avoiding the situation that the hands hit the outside of the installation box 21 when the door is opened, thereby improving the practicability of the front door body 1. When someone smokes in the automobile, there are often many people in the business car. Business talks often occur or the driver needs to smoke to refresh. The window is often opened for smoking. Cigarette ash will fly into the interior of the automobile under the blowing of the wind. Therefore, improvement is needed. First, the collection frame 29 is installed below the windproof shell 25 through the first magic tape 27 and the second magic tape 28. The lower part of the windproof shell 25 is in a hollow state. Passengers can kick the cigarette ash into the interior of the collection frame 29 through the ash kicking groove 26. This avoids the situation that the cigarette ash is kicked to the outside when the window is opened, causing the cigarette ash to fly randomly.

[0032] It will be apparent to those skilled in the art that the application is not limited to the details of the above-exemplified embodiments and that the application can be implemented in other particular forms without departing from the spirit or essential characteristics of the application. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. No feature of the application is considered critical unless it is expressly stated in the claims.

Claims

1. A PDCPD material based automotive front door structure characterized in that, Include: front door body (1), front door inner plate (2) and glass window groove (5), the outer wall of the front door body (1) is provided with a hidden storage mechanism, and the hidden storage mechanism is used for conveniently storing articles. The hidden storage mechanism includes a storage groove (17), a protective layer (18) and a partition plate (19), the outer wall of the front door body (1) is provided with a storage groove (17), the inner wall of the storage groove (17) is provided with a protective layer (18), the inner wall of the protective layer (18) is provided with a partition plate (19), the inner wall of the front door inner plate (2) is provided with a fitting groove (20), the outer wall of the front door inner plate (2) is provided with a mounting box (21), the inner wall of the mounting box (21) is provided with an electric sliding rail (22), the output end of the electric sliding rail (22) is provided with a sealing plate (23), and the outer wall of the mounting box (21) is provided with a collision prevention layer (24).

2. The PDCPD material based automotive front door structure as claimed in claim 1, wherein: The front door inner plate (2) is located on the outer wall of the front door body (1), the outer wall of the front door inner plate (2) is provided with an inner buckle (3), the outer wall of the front door body (1) is provided with two hinge bodies (4), the inner wall of the hinge body (4) is movably provided with a hinge shaft (6), the outer wall of the hinge shaft (6) is provided with a hinge (7), the outer wall of the front door body (1) is provided with a glass window groove (5), the inner wall of the glass window groove (5) is provided with a guide rail fixed plate (8), the outer wall of the guide rail fixed plate (8) is provided with a guide rail body (9), the outer wall of the guide rail body (9) is inlaid with a glass fixed plate (10), the inner wall of the glass window groove (5) is provided with a motor assembly (11), the output end of the motor assembly (11) is provided with a steel wire shaft (12), and the outer wall of the steel wire shaft (12) is provided with a steel wire rope (13).

3. The PDCPD material based automotive front door structure as claimed in claim 1, wherein: The outer wall of the front door body (1) is provided with a convenient mechanism for conveniently collecting ash.

4. The PDCPD material based automotive front door structure as claimed in claim 3, wherein: The convenient mechanism includes a windproof shell (25) and a collection frame (29), and the windproof shell (25) is located on the outer wall of the front door body (1).

5. The PDCPD material based automotive front door structure as claimed in claim 4, wherein: The inner wall of the windproof shell (25) is provided with an ash removal groove (26).

6. The PDCPD material based automotive front door structure of claim 1, wherein: The outer wall of the front door body (1) is provided with a first magic tape (27).

7. The PDCPD material based automotive front door structure of claim 6, characterized by: The outer wall of the first magic tape (27) is provided with a collection frame (29), and the outer wall of the collection frame (29) is provided with a second magic tape (28).

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