Vehicle door structure and vehicle

Abstract

The utility model provides a vehicle door structure and a vehicle. The vehicle door structure comprises a window, a vehicle door inner plate, a vehicle door outer plate and a door lock. One end of the car window is located between the car door inner plate and the car door outer plate, the door lock is located on the face, facing the car door outer plate, of the car door inner plate, and a door lock reinforcing plate is arranged between the door lock and the car door inner plate. The door lock reinforcing plate comprises a reinforcing body part and a reinforcing step part connected with the reinforcing body part. The reinforcing step part is located on the side, facing a car window, of the door lock reinforcing plate, and a flow channel allowing liquid to pass through is formed between the reinforcing step part and the car door inner plate. According to the invention, rainwater can be prevented from entering the vehicle, so that the riding experience feeling of customers can be improved.

Description

Technical Field

[0001] This application relates to the field of vehicle technology, and more particularly to a door structure and a vehicle. Background Technology

[0002] With the continuous development and expansion of the vehicle industry, its position in global economic development has become increasingly prominent, exerting a significant and far-reaching influence on world economic development and social progress. The vehicle door is a crucial component of a vehicle, integrating safety, aesthetics, and craftsmanship.

[0003] To facilitate the opening and closing of car doors, door locks are typically installed. In related technologies, a door lock reinforcement plate is usually installed on the inside of the door, at the location where the door lock is installed. This reinforcement plate is welded to the inner door panel to ensure a more secure installation of the door lock, thus guaranteeing vehicle safety. However, if rainwater seeps between the inner and outer door panels through the door glass, it can easily drip down between the door lock and the reinforcement plate, causing leaks and reducing the passenger's comfort. Utility Model Content

[0004] In view of the above problems, this application provides a door structure and vehicle that can prevent or reduce rainwater from entering the vehicle interior, thereby improving the customer's riding experience.

[0005] To achieve the above objectives, the embodiments of this application provide the following technical solutions:

[0006] The first aspect of this application provides a vehicle door structure, including: a window, an inner door panel, an outer door panel, and a door lock; one end of the window is located between the inner door panel and the outer door panel, the door lock is located on the side of the inner door panel facing the outer door panel, and a door lock reinforcing plate is provided between the door lock and the inner door panel;

[0007] The door lock reinforcement plate includes: a reinforcement body portion and a reinforcement step portion connected to the reinforcement body portion; the reinforcement step portion is located on the side of the door lock reinforcement plate facing the vehicle window, and a flow channel for liquid to pass through is formed between the reinforcement step portion and the inner panel of the vehicle door.

[0008] In the door structure provided in this application embodiment, the door lock reinforcing plate is designed to include a reinforcing body and a reinforcing step. The reinforcing step is connected to the reinforcing body and is located on the side of the door lock reinforcing plate facing the window. A flow channel for liquid to pass through is formed between the reinforcing step and the inner door panel. In this way, the reinforcing step can act as a water-blocking structure. In addition, the flow channel formed between the reinforcing step and the inner door panel can divert water. The flow channel between the reinforcing step and the inner door panel guides rainwater to the outside of the door lock and out, which can prevent or reduce rainwater from entering the vehicle interior, thereby improving the customer's riding experience.

[0009] In some embodiments, the reinforcing body has a first opening, and the inner door panel has a second opening;

[0010] The door lock includes: a lock body and a fish mouth connected to the lock body. The fish mouth passes through the reinforcing body and the inner door panel through the first opening and the second opening, and extends to the side of the inner door panel opposite to the outer door panel.

[0011] This design ensures that the door lock's fish-mouth mechanism passes through the first and second openings, through the reinforced body of the door lock reinforcement plate and the inner panel of the door, and extends to the side of the inner panel of the door away from the outer panel of the door.

[0012] In some embodiments, a sealing sealant is also provided between the reinforcing body and the inner door panel.

[0013] This design improves the connection reliability and sealing performance between the reinforced body of the door lock reinforcement plate and the inner door panel, preventing rainwater from flowing into the vehicle interior through the gap between the reinforced body and the inner door panel.

[0014] In some embodiments, the sealing baffle includes: a first sealing baffle portion;

[0015] The orthographic projection of the first sealing and sealing portion on the reinforced body portion is located between the first opening and the reinforced step portion.

[0016] With this configuration, since the fish mouth passes through the reinforced body of the door lock reinforcement plate through the first opening, the first sealing and baffle part can prevent rainwater from entering the fish mouth from the gap between the reinforced body and the inner door panel and then flowing into the vehicle interior.

[0017] In some embodiments, the sealing baffle further includes a second sealing baffle portion connected to the first sealing baffle portion;

[0018] The second sealing baffle portion is positioned near the outer edge of the inner door panel, with its orthographic projection close to the inner door panel.

[0019] In some embodiments, a water-blocking foam is also provided between the door lock and the reinforced body.

[0020] This design prevents rainwater from flowing between the door lock and the reinforced body of the door lock reinforcement plate and then to the fish mouth position.

[0021] In some embodiments, the orthographic projection of the water-blocking foam onto the reinforced body portion is located between the first opening and the reinforced step portion.

[0022] With this design, since the fish mouth passes through the reinforced body of the door lock reinforcement plate through the first opening, the water-blocking foam can prevent rainwater from entering the fish mouth through the gap between the reinforced body of the door lock reinforcement plate and the door lock, and then flowing into the vehicle interior.

[0023] In some embodiments, the system further includes a water deflector; the water deflector is connected to one end of the reinforcing step portion away from the reinforcing body portion, and the water deflector extends toward the outer door panel.

[0024] This design further helps to block water, preventing rainwater from impacting the door lock and thus ensuring its performance.

[0025] In some embodiments, the reinforcing body portion is connected to the inner door panel by welding.

[0026] This design ensures a secure connection between the reinforced body and the inner door panel.

[0027] In some embodiments, it further includes: a window seal strip; one end of the window is connected between the inner door panel and the outer door panel via the window seal strip.

[0028] This design ensures that one end of the window is fixedly connected between the inner door panel and the outer door panel.

[0029] A second aspect of this application provides a vehicle, including: a vehicle body and a door structure as described in the above embodiments.

[0030] The vehicle provided in this application embodiment has the same beneficial effects as the door structure provided in the above embodiments, and will not be described again here.

[0031] In addition to the technical problems solved by the embodiments of this application, the technical features constituting the technical solutions, and the beneficial effects brought about by the technical features of these technical solutions described above, other technical problems that the vehicle air conditioning intake housing and the vehicle provided by the embodiments of this application can solve, other technical features included in the technical solutions, and the beneficial effects brought about by these technical features will be further explained in detail in the specific implementation. Attached Figure Description

[0032] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0033] Figure 1 This is a structural diagram of a car door structure in related technologies;

[0034] Figure 2 for Figure 1 A cross-sectional structural diagram of the door structure shown;

[0035] Figure 3 This is a structural diagram of the door lock reinforcement plate in a vehicle door structure in related technologies;

[0036] Figure 4 A schematic diagram of a door structure provided in an embodiment of this application;

[0037] Figure 5 for Figure 4 A cross-sectional structural diagram of the door structure shown;

[0038] Figure 6 This is a schematic diagram of the door lock reinforcement plate in the door structure provided in the embodiments of this application;

[0039] Figure 7 This is a comparative schematic diagram of the door lock reinforcement plate in the embodiments of this application and the door reinforcement plate in related technologies when they are connected to the inner panel of the vehicle door.

[0040] Figure 8 This is a schematic diagram of the flow channel formed between the door lock reinforcing plate and the inner panel of the car door in an embodiment of this application.

[0041] Figure 9 This is a schematic diagram of the structure when the door lock reinforcing plate and the inner panel of the car door are connected in an embodiment of this application.

[0042] Figure 10 This is another structural schematic diagram of the door structure provided in the embodiments of this application;

[0043] Figure 11 for Figure 10 The diagram shows a cross-sectional view of the door structure.

[0044] Figure label:

[0045] 100-Door structure;

[0046] 110 - Car window;

[0047] 120 - Door inner panel;

[0048] 121 - Second opening;

[0049] 130 - Outer door panel;

[0050] 140 - Door lock;

[0051] 141-Lock body;

[0052] 142-Fish mouth;

[0053] 150, 150' - Door lock reinforcement plate;

[0054] 151 - Strengthen the main body section;

[0055] 1511 - First opening;

[0056] 152 - Reinforced step section;

[0057] 153 - Water baffle;

[0058] 160-flow channel;

[0059] 170 - Sealing adhesive;

[0060] 171 - First sealing and adhesive-blocking part;

[0061] 172 - Second sealing and adhesive baffle;

[0062] 180-Waterproof foam;

[0063] 190 - Window rubber strip;

[0064] 200 - Solder joint. Detailed Implementation

[0065] With the continuous development and expansion of the vehicle industry, its position in global economic development has become increasingly prominent, exerting a significant and far-reaching influence on world economic development and social progress. The vehicle door is a crucial component of a vehicle, integrating safety, aesthetics, and craftsmanship.

[0066] To facilitate the opening and closing of car doors, door locks are usually installed on them.

[0067] Figure 1 This is a structural diagram of a car door structure in related technologies. Figure 2 for Figure 1 The diagram shows a cross-sectional view of the door structure. Figure 3 This is a schematic diagram of the door lock reinforcement plate in a vehicle door structure in related technologies.

[0068] In related technologies, on the inside of the car door, at the location where the door lock is installed, such as Figures 1 to 3 As shown, a door lock reinforcement plate 150' is typically installed, which is welded to the inner door panel 120 to ensure the door lock 140 is more securely mounted on the inner door panel 120, thus guaranteeing vehicle safety. However, if rainwater enters between the inner door panel 120 and the outer door panel 130 through the window 110, it can easily drip down between the door lock 140 and the door lock reinforcement plate 150', causing water leakage and reducing the customer's riding experience.

[0069] To address the aforementioned problems, this application provides a novel door structure and a vehicle having the door structure. The door structure includes: a window, an inner door panel, an outer door panel, and a door lock. One end of the window is located between the inner door panel and the outer door panel. The door lock is located on the side of the inner door panel facing the outer door panel, and a door lock reinforcing plate is provided between the door lock and the inner door panel. The door lock reinforcing plate includes: a reinforcing body and a reinforcing step connected to the reinforcing body. The reinforcing step is located on the side of the door lock reinforcing plate facing the window, and a flow channel for liquid passage is formed between the reinforcing step and the inner door panel. This application can prevent or reduce rainwater from entering the vehicle interior, thereby improving the passenger's riding experience.

[0070] To make the above-mentioned objectives, features, and advantages of the embodiments of this application more apparent and understandable, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0071] Figure 4 This is a schematic diagram of a door structure provided in an embodiment of this application. Figure 5 for Figure 4 The diagram shows a cross-sectional view of the door structure. Figure 6 This is a schematic diagram of the door lock reinforcement plate in the door structure provided in the embodiment of this application. Figure 7 This is a comparative schematic diagram showing the structure of the door lock reinforcement plate in this application embodiment and the door reinforcement plate in related technologies when they are connected to the inner panel of the vehicle door. Figure 8 This is a schematic diagram of the flow channel formed between the door lock reinforcing plate and the inner panel of the car door in an embodiment of this application.

[0072] Please refer to Figures 4 to 7As shown in the figure, this application embodiment provides a car door structure 100, which may include: a window 110, an inner door panel 120, an outer door panel 130, and a door lock 140. One end of the window 110 may be located between the inner door panel 120 and the outer door panel 130, and the door lock 140 may be located on the side of the inner door panel 120 facing the outer door panel 130.

[0073] Furthermore, in this embodiment, a door lock reinforcing plate 150 may be provided between the door lock 140 and the inner door panel 120. The door lock reinforcing plate 150 can increase the connection strength between the door lock 140 and the inner door panel 120.

[0074] In this embodiment, the door lock reinforcement plate 150 may include a reinforcement body portion 151 and a reinforcement step portion 152, wherein the reinforcement step portion 152 is connected to the reinforcement body portion 151, the reinforcement step portion 152 may be located on the side of the door lock reinforcement plate 150 facing the window 110, and a flow channel 160 for liquid passage may be formed between the reinforcement step portion 152 and the inner door panel 120 (see...). Figure 8 (As shown).

[0075] In the door structure 100 of this application embodiment, the door lock reinforcing plate 150 is designed to include a reinforcing body portion 151 and a reinforcing step portion 152. The reinforcing step portion 152 is connected to the reinforcing body portion 151 and is located on the side of the door lock reinforcing plate 150 facing the window 110. Moreover, a flow channel 160 for liquid to pass through is formed between the reinforcing step portion 152 and the inner door panel 120. In this way, the reinforcing step portion 152 can serve as a water-blocking structure. In addition, the flow channel 160 formed between the reinforcing step portion 152 and the inner door panel 120 can divert water. The flow channel 160 between the reinforcing step portion 152 and the inner door panel 120 guides rainwater to flow out to the outside of the door lock 140, thereby preventing or reducing rainwater from entering the vehicle interior and improving the customer's riding experience.

[0076] In the embodiments of this application, such as Figure 5 As shown, the reinforced body 151 may have a first opening 1511, and the inner door panel 120 may have a second opening 121.

[0077] In the embodiments of this application, see Figure 5 and Figure 6 As shown, the door lock 140 may include a lock body 141 and a fish mouth 142, wherein the fish mouth 142 is connected to the lock body 141, and the fish mouth 142 can pass through the reinforcing body 151 and the inner door panel 120 through the first opening 1511 and the second opening 121. Moreover, the fish mouth 142 can extend to the side of the inner door panel 120 opposite to the outer door panel 130.

[0078] In this way, it can be ensured that the fish mouth 142 of the door lock 140 passes through the reinforcing body 151 of the door lock reinforcing plate 150 and the inner door panel 120 through the first opening 1511 and the second opening 121, and extends to the side of the inner door panel 120 away from the outer door panel 130.

[0079] Figure 9 This is a schematic diagram of the structure when the door lock reinforcing plate 150 and the inner door panel 120 are connected in the embodiment of this application.

[0080] like Figure 9 As shown in this embodiment, a sealing sealant 170 may be provided between the reinforcing body 151 and the inner door panel 120. This improves the connection reliability and sealing performance between the reinforcing body 151 of the door lock reinforcing plate 150 and the inner door panel 120, preventing rainwater from flowing into the vehicle interior through the gap between the reinforcing body 151 and the inner door panel 120.

[0081] In this embodiment of the application, the sealing barrier 170 may include a first sealing barrier portion 171, wherein the orthographic projection of the first sealing barrier portion 171 on the reinforcing body portion 151 may be located between the first opening 1511 and the reinforcing step portion 152.

[0082] In this way, since the fish mouth 142 passes through the reinforcing body 151 of the door lock reinforcing plate 150 through the first opening 1511, the first sealing and sealing part 171 can prevent rainwater from entering the fish mouth 142 through the gap between the reinforcing body 151 and the inner door panel 120 and then flowing into the vehicle interior.

[0083] In this embodiment of the application, the sealing baffle 170 may further include a second sealing baffle portion 172, wherein the second sealing baffle portion 172 is connected to the first sealing baffle portion 171, and the orthographic projection of the second sealing baffle portion 172 on the inner door panel 120 may be disposed close to the outer edge of the inner door panel 120.

[0084] In this embodiment, a water-blocking foam 180 may be provided between the door lock 140 and the reinforcing body 151. This prevents rainwater from entering between the door lock 140 and the reinforcing body 151 of the door lock reinforcing plate 150 and flowing to the fish mouth 142 position.

[0085] In this embodiment, the orthographic projection of the water-repellent foam 180 onto the reinforcing body portion 151 can be located between the first opening 1511 and the reinforcing step portion 152. Thus, since the fish mouth 142 passes through the reinforcing body portion 151 of the door lock reinforcing plate 150 via the first opening 1511, the water-repellent foam 180 can prevent rainwater from entering the fish mouth 142 through the gap between the reinforcing body portion 151 of the door lock reinforcing plate 150 and the door lock 140, and then flowing into the vehicle interior.

[0086] In this embodiment, by optimizing the reinforced step portion 152 on the door lock reinforcement plate 150 as a brim structure, a flow channel 160 can be formed to divert water, preventing rainwater from directly hitting the water-blocking foam 180, thereby preventing rainwater from entering the passenger compartment through the fish mouth 142 of the door lock 140, which would affect the passenger's riding experience and comfort.

[0087] This application embodiment presents an efficient solution for optimizing the design of the door lock reinforcement plate 150 in the door structure 100. It does not increase costs, weight, or timeliness, and can effectively solve the water leakage problem of the door lock 140.

[0088] Figure 10 This is another structural schematic diagram of the door structure 100 provided in an embodiment of this application. Figure 11 for Figure 10 The diagram shows a cross-sectional view of the door structure 100.

[0089] Reference Figure 10 and Figure 11 As shown in the embodiment of this application, the door structure 100 may further include a baffle 153, wherein the baffle 153 may be connected to one end of the reinforcing step portion 152 away from the reinforcing body portion 151, and the extending direction of the baffle 153 may be toward the outer door panel 130.

[0090] This further helps to block water, preventing rainwater from impacting the door lock 140, thus ensuring the performance of the door lock 140.

[0091] In this embodiment, the reinforcing body 151 and the inner door panel 120 can be connected by welding. This ensures a fixed connection between the reinforcing body 151 and the inner door panel 120.

[0092] In one possible implementation, the reinforcing body 151 and the inner door panel 120 can be welded together via multiple weld points 200 (see [link]). Figure 9 (As shown).

[0093] In this embodiment, the door structure 100 may further include a window seal strip 190, wherein one end of the window 110 can be connected between the inner door panel 120 and the outer door panel 130 via the window seal strip 190. This ensures that one end of the window 110 is fixedly connected between the inner door panel 120 and the outer door panel 130.

[0094] Specifically, in some embodiments, the window seal strip 190 can be disposed between the window 110 and the outer door panel 130 to serve as a seal and prevent water from entering.

[0095] It should be noted that in this embodiment, the door lock 140 is installed on the door lock reinforcing plate 150. The connection method between the door lock 140 and the door lock reinforcing plate 150, the inner door panel 120 and the outer door panel 130 adopts the existing connection structure, which will not be described in detail here.

[0096] This application also provides a vehicle, which may include: a vehicle body and a door structure 100 as provided in the above embodiments.

[0097] The vehicle can be a sedan, SUV, truck, sports car, bus, van, etc. Any vehicle with a door structure of 100 is within the scope of protection of this application.

[0098] The vehicle may also include a body, an axle, and a motor, wherein the axle and the motor may both be mounted on the body. The motor may be connected to the axle, and the motor's rotation can drive the axle to rotate, thereby enabling the vehicle to move.

[0099] The vehicle body may include a vehicle chassis and a body mounted on the chassis. The body may have a passenger compartment, which may include a driver's seat, passenger seats, etc., where the driver can operate the vehicle. For example, the vehicle body may also include structural components such as a steering wheel, clutch, and brakes to enable the vehicle to perform its full functions; this application does not impose any limitations on these components.

[0100] The structure of the door structure 100 has been described in the above embodiments and will not be repeated here.

[0101] In summary, in the door structure 100 and vehicle provided in this application embodiment, by designing the door lock reinforcing plate 150 to include a reinforcing body portion 151 and a reinforcing step portion 152, the reinforcing step portion 152 is connected to the reinforcing body portion 151 and is located on the side of the door lock reinforcing plate 150 facing the window 110. Moreover, a flow channel 160 for liquid to pass through is formed between the reinforcing step portion 152 and the inner door panel 120. In this way, the reinforcing step portion 152 can serve as a water-blocking structure. In addition, the flow channel 160 formed between the reinforcing step portion 152 and the inner door panel 120 can divert water. The flow channel 160 between the reinforcing step portion 152 and the inner door panel 120 guides rainwater to flow out to the outside of the door lock 140, thereby preventing or reducing rainwater from entering the vehicle interior and improving the customer's riding experience.

[0102] The various embodiments or implementation methods described in this specification are presented in a progressive manner. Each embodiment focuses on the differences from other embodiments, and the same or similar parts between the embodiments can be referred to each other.

[0103] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with an embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0104] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and not to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A door structure, characterized in that, include: The vehicle includes a window, an inner door panel, an outer door panel, and a door lock; one end of the window is located between the inner door panel and the outer door panel, the door lock is located on the side of the inner door panel facing the outer door panel, and a door lock reinforcing plate is provided between the door lock and the inner door panel; The door lock reinforcement plate includes: a reinforcement body portion and a reinforcement step portion connected to the reinforcement body portion; the reinforcement step portion is located on the side of the door lock reinforcement plate facing the vehicle window, and a flow channel for liquid to pass through is formed between the reinforcement step portion and the inner panel of the vehicle door.

2. The vehicle door structure according to claim 1, characterized by The reinforced body has a first opening, and the inner panel of the door has a second opening; The door lock includes: a lock body and a fish mouth connected to the lock body. The fish mouth passes through the reinforcing body and the inner door panel through the first opening and the second opening, and extends to the side of the inner door panel opposite to the outer door panel.

3. The vehicle door structure according to claim 2, characterized by A sealing sealant is also provided between the reinforced body and the inner door panel.

4. The vehicle door structure according to claim 3, characterized by The sealing baffle includes: a first sealing baffle portion; The orthographic projection of the first sealing and sealing portion on the reinforced body portion is located between the first opening and the reinforced step portion.

5. The vehicle door structure according to claim 4, characterized by The sealing barrier further includes a second sealing barrier connected to the first sealing barrier portion; The second sealing baffle portion is positioned near the outer edge of the inner door panel, with its orthographic projection close to the inner door panel.

6. The vehicle door structure according to claim 2, characterized by A water-blocking foam is also provided between the door lock and the reinforced body.

7. The vehicle door structure according to claim 6, characterized by The orthographic projection of the water-blocking foam onto the reinforced body portion is located between the first opening and the reinforced step portion.

8. The vehicle door structure according to any one of claims 1 to 7, characterized by Also includes: Water baffle; The water baffle is connected to the end of the reinforcing step that is away from the reinforcing body, and the water baffle extends toward the outer door panel.

9. The vehicle door structure according to any one of claims 1 to 7, characterized by The reinforced body part is connected to the inner panel of the door by welding.

10. The door structure according to any one of claims 1-7, characterized in that, Also includes: Car window rubber strips; One end of the window is connected between the inner door panel and the outer door panel via the window sealant.

11. A vehicle characterized by comprising: include: The vehicle body and the door structure as described in any one of claims 1-10.

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