A planar door system and vehicle door assembly

Abstract

The application discloses a planar door system and a vehicle door assembly, which comprise a sliding block structure, a glass piece and a trim plate structure, the sliding block structure comprises a connecting structure, a first protruding structure and a second protruding structure, the connecting structure comprises a connecting body and a connecting part, the connecting body is provided with a first wall surface and a second wall surface, the first protruding structure is arranged in a protruding mode along the vertical direction of the first wall surface, and the second protruding structure is arranged in a protruding mode along the vertical direction of the second wall surface; the glass piece is connected with the connecting part; the trim plate structure comprises a trim plate, the trim plate is slidingly connected with the sliding block structure, and the trim plate structure is provided with a first guide part and a second guide part. The planar door system of the structure is connected with the glass piece through the sliding block structure and moves together, the first guide part is slidingly matched with the first protruding structure, the second guide part is slidingly matched with the second protruding structure, the trim plate structure is limited and guided to the sliding block structure, and then the stability of the glass piece is improved.

Description

Technical Field

[0001] This invention relates to the field of vehicle door technology, specifically to a planar door system and a vehicle door assembly. Background Technology

[0002] As a key component of the vehicle body, the door assembly plays a crucial role in sealing and load-bearing. Due to its high requirements for appearance quality and user experience, its manufacturing precision largely determines the overall quality and aesthetics of the vehicle. After undergoing multiple processes such as stamping, pressing, welding, gluing, edging, and assembly, the door assembly must be able to bear the weight of numerous functional components and resist side impacts. Therefore, the door assembly must possess a certain degree of rigidity and strength. Simultaneously, the door assembly is both an appearance component and a moving part. In addition to meeting the functional requirements of airtightness and safety, it must also meet the appearance quality requirements of the covering. Controlling the surface precision and ensuring clearance tolerances are the key and challenging aspects of the entire door assembly process.

[0003] In the prior art, the glass of the car window is connected to the slider. The slider is driven by a drive component to move up and down, so that the glass can be raised or lowered. Usually, a glass guide groove is set inside the car window to limit the movement of the slider, so that the slider drives the glass to move along the direction of the glass guide groove. There is a gap between the outer side of the glass and the outer edge of the car window.

[0004] However, with the above structure, when the driving component drives the slider to move and the glass moves up and down, the overall wind resistance of the vehicle is high, and when the vehicle speed is too fast, the glass of the window has poor stability. Summary of the Invention

[0005] The technical problem to be solved by the present invention is that the glass of the car window in the prior art has the defect of poor stability performance.

[0006] This invention provides a planar door system, comprising:

[0007] The slider structure includes a connecting structure, a first protrusion structure, and a second protrusion structure. The connecting structure includes a connecting body and a connecting part, the connecting body and the connecting part being fixedly connected. The connecting body has a first wall surface and a second wall surface, the first wall surface and the second wall surface being intersected. The first protrusion structure protrudes along the vertical direction of the first wall surface, and the second protrusion structure protrudes along the vertical direction of the second wall surface.

[0008] A glass component, which is connected to the connecting part;

[0009] The decorative panel structure includes a decorative panel that is slidably connected to the slider structure. The decorative panel structure is provided with a first guide portion and a second guide portion. The first guide portion is slidably connected to the first protrusion structure, and the second guide portion is slidably connected to the second protrusion structure.

[0010] Optionally, the planar door system further includes:

[0011] A first elastic portion, located on a side of the connecting body away from the first protrusion structure along the protruding direction of the first protrusion structure, and having a first elastic force that drives the connecting body to move towards the side away from the trim panel when the connecting body moves towards the side away from the trim panel under the drive of an external force, the first elastic portion having a first elastic force that drives the connecting body to move towards the trim panel, the direction of the first elastic force being parallel to the protruding direction of the first protrusion structure, and the first elastic portion being adapted to slide with the trim panel structure; and / or

[0012] The second elastic part is disposed on the side away from the second protrusion structure relative to the connecting body in the protruding direction of the second protrusion structure. When the connecting body moves away from the trim panel under the drive of an external force, the second elastic part has a second elastic force that drives the connecting body to move closer to the trim panel. The direction of action of the second elastic force is parallel to the protruding direction of the second protrusion structure. The second elastic part is adapted to slide with the trim panel structure.

[0013] Optionally, the first elastic part is an arc-shaped structure, and a first clearance cavity is formed between the first elastic part and the connecting body.

[0014] Optionally, the connecting body includes a clearance portion, the clearance portion having a second clearance cavity, the second clearance cavity being configured to communicate with the first clearance cavity.

[0015] Optionally, the first protrusion structure includes at least one first limiting portion; and / or

[0016] The second protrusion structure includes at least one second limiting portion.

[0017] Optionally, the connecting portion is provided with at least one recess, which is adapted to accommodate external adhesive.

[0018] Optionally, at least one contact foot is formed on the connecting portion, the contact foot being adapted to fix the glass component, and a plurality of the contact feet together with the connecting portion to form the recess.

[0019] Optionally, the outer wall surface of the glass component is coplanar with the outer wall surface of the decorative panel.

[0020] Optionally, the trim structure further includes:

[0021] The first connecting plate and the second connecting plate are disposed on the same side of the decorative panel, and the first connecting plate and the second connecting plate are fixedly connected to the decorative panel;

[0022] A bracket is disposed between the decorative panel and the first connecting plate, and the bracket is connected to the first connecting plate.

[0023] Optionally, the support includes:

[0024] A mounting plate is disposed between the decorative panel and the first connecting plate, and the mounting plate is detachably connected to the first connecting plate;

[0025] A limiting plate is fixedly connected to the mounting plate, and the limiting plates together enclose the guide portion.

[0026] Optionally, the limiting plate includes a first limiting wall and a second limiting wall that intersect each other, the first limiting wall being adapted to slide with the first protrusion structure, and the second limiting wall being adapted to slide with the second protrusion structure.

[0027] Optionally, the planar door system further includes:

[0028] A sealing element, the sealing element being integrally formed; the sealing element being adapted to slide against the first protruding structure and the second protruding structure;

[0029] The decorative panel structure and the slider structure are spaced apart. The sealing element is disposed between the decorative panel structure and the slider structure. The decorative panel structure and the glass component are spaced apart. The sealing element is disposed between the decorative panel structure and the glass component. The sealing element is fixedly connected to the decorative panel structure and slidably connected to the glass component.

[0030] Optionally, the sealing element includes a first sealing part, a second sealing part, and a third sealing part connected in sequence;

[0031] The first sealing part is disposed between the decorative panel and the glass piece, the first sealing part is fixedly connected to the decorative panel, and the first sealing part is slidably connected to the glass piece;

[0032] The second sealing part is fixedly connected to the inner wall of the guide part, the second sealing part is fixedly connected to the limiting plate, the second sealing part is fixedly connected to the first connecting plate, and the second sealing part is slidably connected to the slider structure;

[0033] The third sealing part is disposed between the glass component and the first connecting plate, the third sealing part is slidably connected to the glass component, and the third sealing part is fixedly connected to the first connecting plate.

[0034] Optionally, it also includes:

[0035] A support member is disposed within the seal between the second sealing portion and the third sealing portion, and the support member is adapted to cooperate with the sliding of the first elastic portion.

[0036] Optionally, the seal further includes at least one abutment portion, which is fixedly connected to the third sealing portion and slidably connected to the glass component.

[0037] Optionally, the sealing element further includes a hooking part, which is fixedly connected to the third sealing part and is hooked and fixed to the first connecting plate and the second connecting plate.

[0038] Optionally, the decorative panel has a bent portion at one end away from the glass component, the bent end of the bent portion extends toward the glass component, one side of the bent portion abuts against the second connecting plate, and the end of the second connecting plate is connected between the bent portion and the first connecting plate.

[0039] The present invention provides a vehicle door assembly, including the aforementioned flat door system.

[0040] The technical solution provided by this invention has the following advantages:

[0041] 1. The planar door system provided by the present invention includes a slider structure, a glass component, and a decorative panel structure. The slider structure includes a connecting structure, a first protrusion structure, and a second protrusion structure. The connecting structure includes a connecting body and a connecting portion. The connecting body and the connecting portion are fixedly connected. The connecting body has a first wall surface and a second wall surface, which intersect. The first protrusion structure protrudes along the vertical direction of the first wall surface, and the second protrusion structure protrudes along the vertical direction of the second wall surface. The glass component is connected to the connecting portion. The decorative panel structure includes a decorative panel, which is slidably connected to the slider structure. The decorative panel structure is provided with a first guide portion and a second guide portion. The first guide portion is slidably connected to the first protrusion structure, and the second guide portion is slidably connected to the second protrusion structure.

[0042] This planar door system connects to the glass component via a connecting part. The connecting body is fixedly connected to the connecting part, making the glass component and the slider structure a whole. This allows the slider structure and the glass component to move together under external driving force. By setting intersecting first and second walls on the connecting body, which are the sides of the connecting body along the direction of glass component movement, the first wall and the second wall are mutually limiting and cooperating with the first guide part. This creates two intersecting limiting areas formed by the first protrusion on the first wall and the second protrusion on the second wall. This allows the decorative panel structure to limit and guide the slider structure, thereby improving the stability of the glass component. When external forces such as wind resistance are applied to the glass component, it has a good ability to resist external forces.

[0043] 2. The planar door system provided by the present invention further includes a first elastic part in the slider structure. The first elastic part is disposed on the side away from the first protrusion structure relative to the connecting body in the protruding direction of the first protrusion structure. When the connecting body moves away from the decorative panel under the drive of an external force, the first elastic part has a first elastic force that drives the connecting body to move closer to the decorative panel. The direction of action of the first elastic force is parallel to the protruding direction of the first protrusion structure. The first elastic part is adapted to slide with the decorative panel structure.

[0044] This planar door system uses a first elastic part and a first protruding structure to limit the movement of the connecting body. The first elastic force provided by the first elastic part drives the connecting body towards the trim panel, thereby promoting a tight connection between the connecting body and the trim panel, increasing the limiting contact force between the first protruding structure and the first guide part, promoting the stability of the slider structure during movement, and ensuring the sealing performance between the seal and the slider structure. The direction of the first elastic force is parallel to the protrusion direction of the first protruding structure. When the limiting surface provided by the first protruding structure is a plane, the direction of the first elastic force is perpendicular to the plane, thereby promoting the positioning of the first protruding structure within the first guide part, and further improving the stability of the slider structure and the glass component during joint movement.

[0045] 3. The planar door system provided by the present invention further includes a second elastic part in the slider structure. The second elastic part is disposed on the side away from the second protrusion structure relative to the connecting body in the protruding direction of the second protrusion structure. When the connecting body moves away from the decorative panel under the drive of an external force, the second elastic part has a second elastic force that drives the connecting body to move closer to the decorative panel. The direction of action of the second elastic force is parallel to the protruding direction of the second protrusion structure. The second elastic part is adapted to slide with the decorative panel structure.

[0046] The slider structure of this design uses the second elastic part and the second protrusion structure to limit the movement of the connecting body. The first elastic part provides the first elastic force, which causes the connecting body to move closer to the trim panel, thereby promoting a tighter connection between the connecting body and the trim panel. This increases the limiting contact force between the first protrusion structure and the first guide part, promoting the stability of the slider structure during movement and ensuring the sealing performance between the sealant and the slider structure in the flat door system. This also helps to improve the stability of the slider structure and the glass component when they move together.

[0047] 4. In the planar door system provided by the present invention, the first elastic part is an arc-shaped structure, and a first clearance cavity is formed between the first elastic part and the connecting body.

[0048] In this planar door system, the first elastic part is an arc-shaped structure. The arc-shaped structure generates a first elastic force to act on the connecting body to move closer to the trim panel. After the slider structure is installed inside the trim panel structure, the first elastic part can generate a pre-tightening force on the connecting body. This increases the contact surface between the slider structure and the trim panel, improves the limiting ability of the first guide part on the first protrusion structure, and reserves space for the deformation and expansion of the arc-shaped structure through the first clearance cavity. When external forces are transmitted to the slider structure through the glass, the expansion and contraction of the arc-shaped structure offsets and compensates for part of the transmitted force, thus promoting the stability of the glass.

[0049] 5. The planar door system provided by the present invention, wherein the first protrusion structure includes at least one first limiting part; and the second protrusion structure includes at least one second limiting part.

[0050] This planar door system uses a first limiting part in conjunction with a first guide part and a second limiting part in conjunction with a second guide part to limit the slider structure, thereby allowing the slider structure and the glass component to move together in the limiting direction, improving the movement accuracy of the glass component. The first limiting part can be configured as a protrusion formed on the first wall surface, and the second limiting part can be configured as a protrusion formed on the second wall surface. The limiting area of ​​the protrusion in contact with the decorative panel structure for limiting is specifically adapted according to the shape of the first guide part and the second guide part formed on the decorative panel structure to promote the limiting guidance between the slider structure and the decorative panel structure.

[0051] 6. The planar door system provided by the present invention further includes a first connecting plate, a second connecting plate, and a bracket. The first connecting plate and the second connecting plate are disposed on the same side of the decorative panel and are fixedly connected to the decorative panel. The bracket is disposed between the decorative panel and the first connecting plate and is connected to the first connecting plate. The bracket includes an mounting plate and a limiting plate. The mounting plate is disposed between the decorative panel and the first connecting plate and is detachably connected to the first connecting plate. The limiting plate is fixedly connected to the mounting plate and forms the first guide portion and the second guide portion.

[0052] This planar door system uses a first connecting plate that cooperates with the decorative panel to install a bracket. A second connecting plate supports the first connecting plate, ensuring a tight connection between the first connecting plate and the bracket. The mounting plate is detachably connected to the first connecting plate, effectively improving the convenience of installation and disassembly between the bracket and the first connecting plate. A limiting plate encloses and forms a first guide portion and a second guide portion, allowing the first and second protruding structures to engage with the limiting plate for positioning. This enables the slider structure and the glass component to slide along the extension direction of the limiting plate. The limiting plate determines the movement displacement of the slider structure, ensuring the positioning of the slider structure and the glass component on the decorative panel structure.

[0053] 7. The planar door system provided by the present invention further includes a sealing element, which is integrally formed; the sealing element is adapted to slide against the first protruding structure and the second protruding structure; the decorative panel structure and the slider structure are spaced apart, the sealing element is disposed between the decorative panel structure and the slider structure, the decorative panel structure and the glass piece are spaced apart, the sealing element is disposed between the decorative panel structure and the glass piece, the sealing element is fixedly connected to the decorative panel structure, and the sealing element is slidably connected to the glass piece.

[0054] This flat door system, by placing a seal between the decorative panel structure and the glass component, seals the spatial gap between them, preventing external fluids such as airflow and rainwater from entering the system and ensuring its airtightness. Furthermore, by placing the seal between the decorative panel structure and the slider structure, it fills the gap between them, ensuring a sliding contact seal between the first guide part and the first limiting part, as well as between the second guide part and the second limiting part. This improves the connection strength of the slider structure, the seal, and the decorative panel structure, promoting stability during glass movement. The seal absorbs and compensates for vibrations caused by wind resistance and other environmental factors, further enhancing the stability of the glass after installation. The seal is integrated, ensuring the overall sealing capability of the flat door system and preventing gaps between multiple sealing strips after installation, thus preventing the infiltration of external fluids such as airflow and rainwater. Attached Figure Description

[0055] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings used in the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0056] Figure 1 This is a schematic diagram of the slider structure of the planar door system provided in an embodiment of the present invention;

[0057] Figure 2 This is a schematic diagram of the planar door system provided in an embodiment of the present invention;

[0058] Figure 3 This is a schematic diagram of the decorative panel structure of the planar door system provided in an embodiment of the present invention;

[0059] Figure 4 This is a schematic diagram of the structure of the sealing element of the planar door system provided in an embodiment of the present invention;

[0060] Figure 5 This is a schematic diagram showing the connection between the slider structure and the glass component of the planar door system provided in an embodiment of the present invention;

[0061] Explanation of reference numerals in the attached figures:

[0062] 11-Connecting body; 12-Connecting part; 121-Contact foot;

[0063] 2-First protruding structure; 3-Second protruding structure;

[0064] 4-First elastic part; 5-Second elastic part;

[0065] 6-Glass parts;

[0066] 71-Decorative panel; 711-Bending section; 72-First connecting plate; 73-Second connecting plate; 74-Bracket; 741-Mounting plate; 742-Limiting plate; 743-Connector;

[0067] 8-Seal; 81-First sealing part; 82-Second sealing part; 83-Third sealing part; 84-Abutting part; 85-Connecting part;

[0068] 9-Supporting component. Detailed Implementation

[0069] The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0070] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0071] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "connection," "linking," and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0072] Furthermore, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0073] Example 1

[0074] This embodiment provides a planar door system, such as Figures 1 to 5As shown, the structure includes a slider structure, a glass component 6, and a decorative panel 71 structure. The slider structure includes a connecting structure, a first protrusion structure 2, and a second protrusion structure 3. The connecting structure includes a connecting body 11 and a connecting part 12, which are fixedly connected. The connecting body 11 has a first wall surface and a second wall surface, which intersect. The first protrusion structure 2 protrudes along the vertical direction of the first wall surface, and the second protrusion structure 3 protrudes along the vertical direction of the second wall surface. The glass component 6 is connected to the connecting part 12. The decorative panel 71 structure includes a decorative panel 71, which is slidably connected to the slider structure. The connecting body 11 extends along the sliding direction of the connecting body 11. The decorative panel 71 structure is provided with a first guide part and a second guide part. The first guide part is slidably connected to the first protrusion structure 2, and the second guide part is slidably connected to the second protrusion structure 3.

[0075] The planar door system provided in this embodiment is connected to the glass component 6 via the connecting part 12, and the connecting body 11 is fixedly connected to the connecting part 12, so that the glass component 6 and the slider structure form an integral whole, thereby allowing the slider structure and the glass component 6 to move together under the action of external driving force. By setting an intersecting first wall surface and a second wall surface on the connecting body 11, the first wall surface and the second wall surface are the sides of the connecting body 11 along the movement direction of the glass component 6. The first wall surface is limited and cooperated with the first guide part, and the second wall surface is limited and cooperated with the second guide part, so that the first protrusion structure 2 on the first wall surface and the second protrusion structure 3 on the second wall surface form two intersecting limiting areas, thereby limiting and guiding the slider structure of the decorative panel 71 structure, thereby improving the stability performance of the glass component 6. When external wind resistance and other forces are applied to the glass component 6, the glass component 6 has a good ability to resist external forces.

[0076] The planar door system provided in this embodiment further includes a first elastic part 4 in the slider structure. The first elastic part 4 is disposed on the side of the connecting body 11 away from the first protruding structure 2 along the protrusion direction of the first protruding structure 2. When the connecting body 11 moves toward the side away from the decorative panel 71 under the drive of an external force, the first elastic part 4 has a first elastic force that drives the connecting body 11 to move toward the decorative panel 71. The direction of action of the first elastic force is parallel to the protrusion direction of the first protruding structure 2. The first elastic part 4 is adapted to be slidably connected with the decorative panel 71 structure.

[0077] The planar door system provided in this embodiment uses the first elastic part 4 and the first protruding structure 2 to cooperate and limit the movement of the connecting body 11. The first elastic force provided by the first elastic part 4 drives the connecting body 11 toward the direction close to the decorative panel 71, thereby promoting a tight connection between the connecting body 11 and the decorative panel 71, increasing the limiting contact force between the first protruding structure 2 and the first guide part, promoting the stability of the slider structure during movement, and ensuring the sealing performance between the sealing member 8 and the slider structure. The direction of action of the first elastic force is parallel to the protrusion direction of the first protruding structure 2. When the limiting surface provided by the first protruding structure 2 is a plane, the direction of action of the first elastic force is perpendicular to the plane, thereby promoting the positioning of the first protruding structure 2 in the first guide part, and thus improving the stability of the slider structure and the glass part 6 when they move together.

[0078] The planar door system provided in this embodiment further includes a second elastic part 5 in the slider structure. The second elastic part 5 is disposed on the side of the connecting body 11 away from the second protruding structure 3 along the protrusion direction of the second protruding structure 3. When the connecting body 11 moves toward the side away from the decorative panel 71 under the drive of an external force, the second elastic part 5 has a second elastic force that drives the connecting body 11 to move toward the decorative panel 71. The direction of action of the second elastic force is parallel to the protrusion direction of the second protruding structure 3. The second elastic part 5 is adapted to be slidably connected with the decorative panel 71 structure.

[0079] The slider structure of this structure limits the movement of the connecting body 11 through the second elastic part 5 and the second protrusion structure 3. The first elastic force provided by the first elastic part 4 causes the connecting body 11 to move closer to the trim panel 71, thereby promoting a tight connection between the connecting body 11 and the trim panel 71, increasing the limiting contact force between the first protrusion structure 2 and the first guide part, promoting the stability of the slider structure during movement, and ensuring the sealing performance between the seal 8 and the slider structure in the flat door system. This is beneficial to improving the stability of the slider structure and the glass part 6 when they move together.

[0080] In the planar door system provided in this embodiment, the first elastic part 4 is an arc-shaped structure, and a first clearance cavity is formed between the first elastic part 4 and the connecting body 11.

[0081] The planar door system provided in this embodiment has a first elastic part 4 with an arc-shaped structure. The arc-shaped structure generates a first elastic force to act on the connecting body 11 to move closer to the decorative panel 71. After the slider structure is installed in the decorative panel 71, the first elastic part 4 can generate a pre-tightening force on the connecting body 11. This increases the contact surface between the slider structure and the decorative panel 71, promotes the limiting ability of the first guide part on the first protruding structure 2, and reserves space for the deformation and expansion of the arc-shaped structure through the first clearance cavity. When external forces are transmitted to the slider structure through the glass part 6, the expansion and contraction deformation of the arc-shaped structure offsets and compensates for part of the transmitted force, thus promoting the stability of the glass part 6.

[0082] The planar door system provided in this embodiment has at least one recess on the connecting part 12, which is adapted to accommodate external adhesive. The recessed space of the recess is used to accommodate the external adhesive, thereby fixing the glass part 6 to the slider structure through the external adhesive, so that the glass part 6 and the slider structure move together under the drive of external force, ensuring the connection strength between the glass part 6 and the slider structure.

[0083] The planar door system provided in this embodiment has at least one contact foot 121 formed on the connecting part 12. The contact foot 121 is adapted to fix and connect the glass piece 6. Multiple contact feet 121 and the connecting part 12 together form the recessed part. The recessed part is formed by multiple contact feet 121 and the connecting part 12. The contact feet 121 are arranged to protrude outward from the connecting part 12. After the glass piece 6 is fixed to the slider structure, the protruding end of the contact foot 121 abuts against the glass piece 6, thereby transmitting the wind resistance force of the glass piece 6 to the connecting part 12 through the contact foot 121, and then from the connecting part 12 to the connecting body 11, and then from the connecting body 11 to the first protruding structure 2 and the second protruding structure 3.

[0084] In the planar door system provided in this embodiment, the outer wall surface of the glass component 6 and the outer wall surface of the decorative panel 71 are coplanar, so that the connection between the glass component 6 and the decorative panel 71 forms a zero-step structure, thereby promoting a smooth transition between the overall glass component 6 and the decorative panel 71, and further reducing the wind resistance coefficient at the connection between the glass component 6 and the decorative panel 71, which is beneficial to improving the stability performance of the glass component 6.

[0085] The planar door system provided in this embodiment includes a decorative panel 71 structure that further comprises a first connecting plate 72, a second connecting plate 73, and a bracket 74. The first connecting plate 72 and the second connecting plate 73 are disposed on the same side of the decorative panel 71 and are fixedly connected to the decorative panel 71. The bracket 74 is disposed between the decorative panel 71 and the first connecting plate 72 and is connected to the first connecting plate 72. The bracket 74 includes a mounting plate 741 and a limiting plate 742. The mounting plate 741 is disposed between the decorative panel 71 and the first connecting plate 72 and is detachably connected to the first connecting plate 72. The limiting plate 742 is fixedly connected to the mounting plate 741 and forms the first guide portion and the second guide portion.

[0086] The planar door system provided in this embodiment uses a first connecting plate 72 to cooperate with the decorative panel 71 to install a bracket 74. A second connecting plate 73 supports the first connecting plate 72, making the connection between the first connecting plate 72 and the bracket 74 tight. The mounting plate 741 and the first connecting plate 72 are detachably connected, effectively improving the convenience of installation and disassembly between the bracket 74 and the first connecting plate 72. A first guide portion and a second guide portion are formed by a limiting plate 742, so that the first protruding structure 2 and the second protruding structure 3 are limited and cooperated with the limiting plate 742, thereby allowing the slider structure and the glass part 6 to slide along the extension direction of the limiting plate 742. The movement displacement of the slider structure is determined by the limiting plate 742 to ensure the positioning of the slider structure and the glass part 6 on the decorative panel 71 structure.

[0087] As an alternative implementation of this embodiment, the limiting plate 742 includes a first limiting wall and a second limiting wall that intersect. The first limiting wall is adapted to slide with the first protrusion structure 2, and the second limiting wall is adapted to slide with the second protrusion structure 3. The specific structure of the first limiting wall and the second limiting wall is adapted to the limiting area on the first protrusion structure 2 and the second protrusion structure 3. The first limiting wall and the second limiting wall can be set as planes. The limiting area on the first protrusion structure 2 and the second protrusion structure 3 is a plane. The limiting surface of the first protrusion structure 2 is in contact with the first limiting wall, and the limiting surface of the second protrusion structure 3 is in contact with the second limiting wall.

[0088] As an alternative implementation of this embodiment, the mounting plate 741 is connected to the first connecting plate 72 via a connector 743. The connector 743 is a threaded fastener that passes through the mounting plate 741 and connects to the first connecting plate 72. The connector 743 facilitates the assembly between the bracket 74 and the first connecting plate 72.

[0089] The planar door system provided in this embodiment also includes a sealing element 8, which is integrally formed; the sealing element 8 is adapted to slide against the first protruding structure 2 and the second protruding structure 3; the decorative panel 71 structure and the slider structure are spaced apart, the sealing element 8 is disposed between the decorative panel 71 structure and the slider structure, the decorative panel 71 structure and the glass element 6 are spaced apart, the sealing element 8 is disposed between the decorative panel 71 structure and the glass element 6, the sealing element 8 is fixedly connected to the decorative panel 71 structure, and the sealing element 8 is slidably connected to the glass element 6.

[0090] The planar door system provided in this embodiment seals the space between the decorative panel 71 structure and the glass component 6 by placing the sealing element 8 between them, thus preventing external fluids such as airflow and rainwater from entering the planar door system and ensuring its airtightness. Furthermore, by placing the sealing element 8 between the decorative panel 71 structure and the slider structure, it fills the gap between them, ensuring a sliding contact seal between the first guide portion and the first limiting portion, as well as between the second guide portion and the second limiting portion. This improves the connection strength of the slider structure, the sealing element 8, and the decorative panel 71 structure, promoting the stability of the glass component 6 during movement. The sealing element 8 absorbs and compensates for vibrations of the glass component 6 under wind resistance and other environmental conditions, promoting the stability of the glass component 6 after installation. The integrated sealing element 8 ensures the overall sealing capability of the planar door system, preventing gaps between multiple sealing strips after installation and thus preventing the infiltration of external fluids such as airflow and rainwater.

[0091] The planar door system provided in this embodiment includes a sealing element 8 comprising a first sealing part 81, a second sealing part 82, and a third sealing part 83 connected in sequence. The first sealing part 81 is disposed between the decorative panel 71 and the glass element 6, and is fixedly connected to the decorative panel 71 and slidably connected to the glass element 6. The second sealing part 82 is fixedly connected to the inner walls of the first guide part and the second guide part, and is fixedly connected to the limiting plate 742, the first connecting plate 72, and the slider structure. The third sealing part 83 is disposed between the glass element 6 and the first connecting plate 72, and is slidably connected to the glass element 6 and fixedly connected to the first connecting plate 72.

[0092] The planar door system provided in this embodiment has a first sealing part 81 that is slidably connected to the glass piece 6 and a decorative panel 71 that is fixedly connected to it. The first sealing part 81 fills and seals the gap between the decorative panel 71 and the glass piece 6, preventing external rainwater, airflow, and other impurities from entering the planar door system. The second sealing part 82 slides against the first protruding structure 2, forming a sealing area between the first guide part and the first protruding structure 2. The third sealing part 83 slides against the second protruding structure 3, forming a sealing area between the second guide part and the second protruding structure 3. The fourth sealing part slides against the glass piece 6, limiting the glass piece 6 and improving its stability.

[0093] The planar door system provided in this embodiment also includes a support member 9, which is disposed within the seal 8 between the second sealing portion 82 and the third sealing portion 83. The support member is adapted to cooperate with the sliding of the first elastic portion 4. The support member enhances the strength of the seal 8, and the support member 9 supports the first elastic portion 4, which is beneficial to the stability when the slider structure and the glass part 6 move together. The shape of the support member 9 is adapted to the first connecting plate 72.

[0094] The planar door system provided in this embodiment further includes at least one abutment portion 84 in the sealing member 8. The abutment portion 84 is fixedly connected to the third sealing member 83 and slidably connected to the glass member 6. The abutment portion 84 limits the movement of the glass member 6, thereby promoting the sliding of the glass member 6 along the extension direction of the limiting plate 742, which helps to improve the movement accuracy of the glass member 6.

[0095] The planar door system provided in this embodiment includes a hooking part 85 for the sealing element 8. The hooking part 85 is fixedly connected to the third sealing part 83 and is hooked and fixed to the first connecting plate 72 and the second connecting plate 73. The hooking part 85 connects the first connecting plate 72, the second connecting plate 73, and the sealing element 8, thereby enabling the first connecting plate 72 and the second connecting plate 73 to support the sealing element 8, enhancing the connection strength between the sealing element 8 and the decorative panel 71 structure, and promoting a better fit between the sealing element 8 and the sliding state of the slider structure and the decorative panel 71 structure.

[0096] The planar door system provided in this embodiment has a bent portion 711 at one end of the decorative panel 71 away from the glass element 6. The bent end of the bent portion 711 extends towards the glass element 6, and one side of the bent portion 711 abuts against the second connecting plate 73. The end of the second connecting plate 73 is connected between the bent portion 711 and the first connecting plate 72. The bent portion 711 fixes the ends of the first connecting plate 72 and the second connecting plate 73 to the inner side of the decorative panel 71, ensuring the contact area between the decorative panel 71 and the first connecting plate 72, and between the first connecting plate 72 and the second connecting plate 73. This increases the connection strength inside the structure of the decorative panel 71 and forms an effective support for the slider structure on the inner side of the decorative panel 71, thereby improving the stability of the slider structure when it moves together with the glass element 6.

[0097] The planar door system provided in this embodiment includes a first protrusion structure 2 comprising at least one first limiting part; and a second protrusion structure 3 comprising at least one second limiting part.

[0098] The planar door system provided in this embodiment limits the slider structure by means of a first limiting part cooperating with a first guiding part and a second limiting part cooperating with a second guiding part, so that the slider structure and the glass part 6 move together in the limiting direction, thereby improving the movement accuracy of the glass part 6; the limiting areas of the first protrusion structure 2 and the second protrusion structure 3 that contact the decorative panel 71 structure for limiting are specifically adapted according to the shape of the first guiding part and the second guiding part formed by the decorative panel 71 structure, so as to promote the limiting guidance between the slider structure and the decorative panel 71 structure.

[0099] As an alternative implementation of this embodiment, the first limiting part can be configured as a protrusion formed on the first wall surface. The protrusion can be two or more, spaced apart from each other on the first wall surface. The protrusion slides in conjunction with the first guide part to provide a limiting direction for the slider structure.

[0100] As an alternative implementation of this embodiment, the second limiting part can be configured as a protrusion formed on the second wall surface. The protrusion can be two or more, spaced apart from each other on the second wall surface. The protrusion slides in conjunction with the second guide part to provide another limiting direction for the slider structure.

[0101] The installation method of the planar door system provided in this embodiment is as follows:

[0102] First, the slider structure is bonded and fixed to the glass part 6. Adhesive is placed in the recess, and the contact foot 121 is abutted against the glass part 6. After the adhesive cures, the slider structure is connected and fixed to the glass part 6. Then, the bracket 74 is fixed to the first connecting plate 72 through the connector 743, the decorative panel 71 structure is connected to the sealing member 8, the support member 9 is pre-placed in the sealing member 8, and the second sealing part 82 is fixed at the limiting plate 742 and the first connecting plate 72. The support member 9 and the limiting plate 742 form the first guide part and the second guide part. The glass part 6 is in contact with the sealing member 8, and the first sealing part 81 is sandwiched and filled between the decorative panel 71 and the glass part 6. The first protruding structure 2 extends into the first guide portion, and the second protruding structure 3 extends into the second guide portion, allowing the first protruding structure 2 and the second protruding structure 3 to slide together. The abutment portion 84 slides against one side of the glass component 6. Then, the first connecting plate 72 is placed between the decorative panel 71 and the second connecting plate 73. Through external force, one end of the decorative panel 71 is bent, and the first connecting plate 72 and the second connecting plate 73 are clamped and fixedly connected to the decorative panel 71 through the bent portion. Finally, the hook portion 85 is fixedly connected to the first connecting plate 72 and the second connecting plate 73, clamping the sealing element 8 between the first connecting plate 72 and the glass component 6. This completes the installation process of the flat door system.

[0103] Example 2

[0104] The present invention provides a door assembly, including the planar door system described in Embodiment 1, wherein the planar door system is applied to the lift-up glass door of an automobile vehicle.

[0105] The present invention provides a door assembly in which a flat door system is installed on the vehicle frame of the door assembly.

[0106] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the scope of protection of this invention.

Claims

1. A planar door system, characterized in that, include: The slider structure includes a connecting structure, a first protrusion structure (2) and a second protrusion structure (3). The connecting structure includes a connecting body (11) and a connecting part (12). The connecting body (11) and the connecting part (12) are fixedly connected. The connecting body (11) has a first wall surface and a second wall surface. The first wall surface and the second wall surface intersect. The first protrusion structure (2) protrudes along the vertical direction of the first wall surface, and the second protrusion structure (3) protrudes along the vertical direction of the second wall surface. Glass component (6), which is connected to the connecting part (12); The decorative panel structure includes a decorative panel (71), which is slidably connected to the slider structure. The decorative panel structure is provided with a first guide portion and a second guide portion. The first guide portion is slidably connected to the first protrusion structure (2), and the second guide portion is slidably connected to the second protrusion structure (3). The first protrusion structure (2) and the second protrusion structure (3) extend from intersecting wall surfaces to form a limiting system. The first elastic part (4) is disposed on the side away from the first protrusion structure (2) relative to the connecting body (11) in the protrusion direction along the first protrusion structure (2). When the connecting body (11) moves toward the side away from the trim panel (71) under the drive of an external force, the first elastic part (4) has a first elastic force that drives the connecting body (11) to move toward the trim panel (71). The direction of action of the first elastic force is parallel to the protrusion direction of the first protrusion structure (2). The first elastic part (4) is adapted to slide with the trim panel structure. A sealing element (8) is integrally formed; the sealing element (8) is adapted to slide against the first protruding structure (2) and the second protruding structure (3); The decorative panel structure and the slider structure are spaced apart. The sealing element (8) is disposed between the decorative panel structure and the slider structure. The decorative panel structure and the glass piece (6) are spaced apart. The sealing element (8) is disposed between the decorative panel structure and the glass piece (6). The sealing element (8) is fixedly connected to the decorative panel structure. The sealing element (8) is slidably connected to the glass piece (6). And a support member (9) disposed within the seal (8) and adapted to cooperate with the sliding of the first elastic part (4).

2. The planar door system according to claim 1, characterized in that, Also includes: The second elastic part (5) is disposed on the side away from the second protrusion structure (3) relative to the connecting body (11) in the protrusion direction of the second protrusion structure (3). When the connecting body (11) moves toward the side away from the trim panel (71) under the drive of an external force, the second elastic part (5) has a second elastic force that drives the connecting body (11) to move toward the trim panel (71). The direction of action of the second elastic force is parallel to the protrusion direction of the second protrusion structure (3). The second elastic part (5) is adapted to slide with the trim panel structure.

3. The planar door system according to claim 2, characterized in that: The first elastic part (4) has an arc-shaped structure, and a first clearance cavity is formed between the first elastic part (4) and the connecting body (11).

4. The planar door system according to claim 3, characterized in that, The connecting body (11) includes a clearance portion, which has a second clearance cavity, and the second clearance cavity is connected to the first clearance cavity.

5. The planar door system according to claim 1, characterized in that, The connecting portion (12) is provided with at least one recess, which is adapted to accommodate external adhesive.

6. The planar door system according to claim 5, characterized in that, At least one contact foot (121) is formed on the connecting part (12), the contact foot (121) is adapted to fix the glass piece (6), and the plurality of contact feet (121) together with the connecting part (12) form the recess.

7. The planar door system according to claim 1, characterized in that, The outer wall surface of the glass component (6) is coplanar with the outer wall surface of the decorative panel (71).

8. The planar door system according to claim 1, characterized in that, The decorative panel structure also includes: The first connecting plate (72) and the second connecting plate (73) are disposed on the same side of the decorative panel (71), and the first connecting plate (72) and the second connecting plate (73) are fixedly connected to the decorative panel (71); A bracket (74) is disposed between the decorative panel (71) and the first connecting plate (72), and the bracket (74) is connected to the first connecting plate (72).

9. The planar door system according to claim 8, characterized in that, The support (74) includes: A mounting plate (741) is disposed between the decorative panel (71) and the first connecting plate (72), and the mounting plate (741) is detachably connected to the first connecting plate (72); A limiting plate (742) is fixedly connected to the mounting plate (741), and the limiting plate (742) encloses and forms the first guide portion and the second guide portion.

10. The planar door system according to claim 8, characterized in that, The decorative panel (71) has a bent portion (711) at one end away from the glass piece (6). The bent end of the bent portion (711) extends toward the glass piece (6). One side of the bent portion (711) abuts against the second connecting plate (73). The end of the second connecting plate (73) is connected between the bent portion (711) and the first connecting plate (72).

11. The planar door system according to claim 1, characterized in that, The sealing element (8) includes a first sealing part (81), a second sealing part (82), and a third sealing part (83) connected in sequence; The first sealing part (81) is disposed between the decorative panel (71) and the glass piece (6), the first sealing part (81) is fixedly connected to the decorative panel (71), and the first sealing part (81) is slidably connected to the glass piece (6); The second sealing part (82) is fixedly connected to the inner wall of the first guide part and the second guide part, the second sealing part (82) is fixedly connected to the decorative panel structure, and the second sealing part (82) is slidably connected to the slider structure; The third sealing part (83) is disposed between the glass piece (6) and the decorative panel structure. The third sealing part (83) is slidably connected to the glass piece (6) and fixedly connected to the decorative panel structure.

12. The planar door system according to claim 11, characterized in that, The sealing element (8) further includes at least one abutment portion (84) disposed between the glass element (6) and the decorative panel (71), and the abutment portion (84) is slidably connected to the glass element (6).

13. The planar door system according to claim 11, characterized in that, The sealing element (8) also includes a hook part (85), which is fixedly connected to the decorative panel structure.

14. The planar door system according to claim 1, characterized in that: The first protrusion structure (2) includes at least one first limiting portion; and / or The second protrusion structure (3) includes at least one second limiting part.

15. A door assembly, characterized in that, Includes the planar door system according to any one of claims 1-14.

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