Bridge-cutting aluminum automobile door and window inner drainage structure

Abstract

The utility model discloses an inner drainage structure for broken bridge aluminum automobile door and window, including the car body and the door and window frame, the car body surface fixed mounting has the door and window frame, and the door and window frame inner wall is equipped with the glass groove, and the glass groove inside is connected with the door and window glass of sliding, the door and window frame bottom is equipped with the water flow channel. Advantageous effects: the utility model has adopted the outer elbow, and the glass groove bottom surface is connected through the water flow channel of the bottom opening and the door and window frame inside, and the water flow produced because of the door and window glass fog enters the glass groove, and along the bottom opening enters the water flow channel, and gathers in the outer elbow, and after reaching a certain weight, the spring elongation, and the plug moves down and opens, and the water flow flows out, and can complete the drainage, and after the drainage is completed, the spring rebound drives the plug to block the outer elbow bottom opening, and is closed, prevents the outside air from entering the car body, reduces the temperature loss, improves the closed performance, and improves the convenience of using.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts technology, specifically to an internal drainage structure for aluminum alloy automotive doors and windows. Background Technology

[0002] After searching, it was found that the application number is CN201710858630.6, entitled "An Automobile Door and Window and Its Defogging Device and Defogging Method". The application proposes that with the widespread use of automobiles and the improvement of people's quality of life, the increase in the number of cars has led most people to choose to travel on highways. When cars are driving on highways, the air conditioning vents blow air onto one side of the car window for a long time. Due to the temperature difference between the inside and outside, it is easy to cause a layer of fog to form on the outside of the car window.

[0003] Especially for large buses, which lack a blowing structure for the side windows, the fog will accumulate and form water droplets that will be directly discharged into the vehicle body without being able to drain out. The current drainage hole drainage method can drain water, but the drainage hole is connected to the outside. During the journey, cold air from the outside will enter the vehicle body, affecting the sealing effect. Further improvements can be made.

[0004] There are currently no effective solutions to the problems in the relevant technologies. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an internal drainage structure for aluminum alloy automotive doors and windows, which has the advantages of good sealing effect and improved ease of use, thereby solving the problems mentioned in the background technology.

[0006] To achieve the advantages of good sealing effect and improved ease of use, the specific technical solution adopted by this utility model is as follows: An internal drainage structure for aluminum alloy automotive doors and windows includes a vehicle body and a door and window frame. The door and window frame is fixedly installed on the surface of the vehicle body, and a glass groove is formed in the inner wall of the door and window frame. The door and window glass is slidably connected inside the glass groove. A water flow channel is formed at the bottom of the door and window frame, and the water flow channel is connected to the bottom surface of the glass groove through the bottom opening. An outer elbow is fixedly connected to the outer wall of the door and window frame, and the outer elbow is connected to the water flow channel. A perforated plate is fixedly connected above the bottom opening of the outer elbow, and a plug is set below the perforated plate. The plug is connected to the perforated plate through a spring.

[0007] Furthermore, a sealing strip is fixedly connected to one end of the outer surface of the window glass, and the other end of the sealing strip slides against the inner surface of the window glass on the other side.

[0008] Furthermore, the door and window frames and the door and window glass are arranged in two sets, and the door and window frames adopt a thermally broken aluminum alloy structure.

[0009] Furthermore, heat insulation pads are fixedly connected between the door and window frames, and the heat insulation pads adopt a ring structure.

[0010] Furthermore, multiple sets of the outer elbows are arranged, and the outer elbows are distributed at equal intervals.

[0011] Furthermore, the plug adopts a conical structure, and the outer diameter of the bottom of the plug is equal to the outer diameter of the bottom opening of the outer bend.

[0012] Furthermore, the two ends of the spring are fixedly connected to the perforated plate and the top surface of the plug, respectively.

[0013] Furthermore, the surface of the perforated plate is densely covered with water-permeable holes.

[0014] Compared with the prior art, this utility model provides an internal drainage structure for thermally broken aluminum automotive doors and windows, which has the following beneficial effects: (1) This utility model adopts an outer bend. The bottom surface of the glass groove is connected to the water flow channel opened inside the door and window frame through the bottom opening. The water flow generated by the fogging of the door and window glass enters the glass groove, enters the water flow channel along the bottom opening, and enters the outer bend to collect. After reaching a certain weight, the spring extends, the plug moves down and opens, and the water flows out, thus completing the drainage. After the drainage is completed, the spring rebounds and pulls the plug to seal the bottom opening of the outer bend, thus sealing it and preventing outside air from entering the vehicle body, reducing temperature loss, improving sealing performance, and improving the convenience of use.

[0015] (2) This utility model adopts a sealing strip. The sealing strip is located at one end of the door and window glass. During the process of pushing and pulling the door and window glass, the sealing strip slides and abuts against the other side of the door and window glass to seal the gap between the door and window glass, prevent cold air from entering the vehicle body, further improve the heat preservation effect, and improve the convenience of use. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the internal drainage structure for thermally broken aluminum automotive doors and windows proposed in this utility model; Figure 2 This is an enlarged view of node A of the internal drainage structure for thermally broken aluminum automotive doors and windows proposed in this utility model; Figure 3 This is a schematic diagram of the exterior facade of the internal drainage structure for thermally broken aluminum automotive doors and windows proposed in this utility model. Figure 4 This is a schematic diagram of the rear elevation of the internal drainage structure for thermally broken aluminum automotive doors and windows proposed in this utility model.

[0018] In the picture: 1. Vehicle body; 2. Door and window frame; 3. Glass channel; 4. Door and window glass; 5. Sealing strip; 6. Heat insulation pad; 7. Bottom opening; 8. Water flow channel; 9. Outer elbow; 10. Orifice plate; 11. Spring; 12. Plug. Detailed Implementation

[0019] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the drawings are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0020] According to an embodiment of the present invention, an internal drainage structure for thermally broken aluminum automotive doors and windows is provided.

[0021] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figure 1-4 As shown, the internal drainage structure for aluminum alloy automotive doors and windows according to an embodiment of this utility model includes a vehicle body 1 and a door and window frame 2. The door and window frame 2 is fixedly installed on the surface of the vehicle body 1, and a glass groove 3 is formed in the inner wall of the door and window frame 2. A door and window glass 4 is slidably connected inside the glass groove 3. A water flow channel 8 is formed at the bottom of the door and window frame 2, and the water flow channel 8 is connected to the bottom surface of the glass groove 3 through a bottom opening 7. An outer elbow 9 is fixedly connected to the outer wall of the door and window frame 2, and the outer elbow 9 is connected to the water flow channel 8. A perforated plate 10 is fixedly connected above the bottom opening 7 of the outer elbow 9, and a plug 12 is provided below the perforated plate 10. The plug 12 is connected to a spring 1. 1. Connected to the perforated plate 10, the door and window frame 2 and the vehicle body 1 are sealed together. The bottom surface of the glass groove 3 is connected to the water flow channel 8 opened inside the door and window frame 2 through the bottom opening 7. Water generated by fogging of the door and window glass 4 enters the glass groove 3, enters the water flow channel 8 along the bottom opening 7, and enters the outer bend 9 to collect. After reaching a certain weight, the spring 11 extends, the plug 12 moves down and opens, and the water flows out, thus completing the drainage. After the drainage is completed, the spring 11 rebounds and pulls the plug 12 to seal the bottom opening 7 of the outer bend 9, thus sealing it and preventing outside air from entering the vehicle body 1, reducing temperature loss, improving sealing performance, and improving ease of use.

[0022] In one embodiment, a sealing strip 5 is fixedly connected to one end of the outer surface of the window glass 4, and the other end of the sealing strip 5 slides against the inner surface of the other window glass 4. The sealing strip 5 is made of silicone and is located at one end of the window glass 4. During the process of pushing and pulling the window glass 4, the sealing strip 5 slides against the other window glass 4 to seal the gap between the window glass 4, preventing cold air from entering the vehicle body 1, further improving the heat preservation effect and improving the convenience of use.

[0023] In one embodiment, two sets of door and window frames 2 and door and window glass 4 are provided, and the door and window frames 2 adopt a thermal break aluminum alloy structure, which is a common structure.

[0024] In one embodiment, a heat insulation pad 6 is fixedly connected between the door and window frames 2, and the heat insulation pad 6 adopts a ring structure to further play a role in heat insulation.

[0025] In one embodiment, multiple sets of outer elbows 9 are arranged, and the outer elbows 9 are evenly distributed to improve drainage efficiency.

[0026] In one embodiment, the plug 12 adopts a conical structure, and the outer diameter of the bottom of the plug 12 is equal to the outer diameter of the bottom opening 7 of the outer elbow 9, which facilitates sealing the bottom opening 7 of the outer elbow 9.

[0027] In one embodiment, the two ends of the spring 11 are fixedly connected to the top surface of the orifice plate 10 and the plug 12, respectively, to prevent the plug 12 from falling off.

[0028] In one embodiment, the surface of the perforated plate 10 is densely covered with water-permeable holes to facilitate the connection of the spring 11 and drainage.

[0029] Working principle: The bottom surface of the glass channel 3 is connected to the water flow channel 8 inside the door and window frame 2 through the bottom opening 7. Water generated by fogging of the door and window glass 4 enters the glass channel 3, flows along the bottom opening 7 into the water flow channel 8, and collects in the outer bend 9. When a certain weight is reached, the spring 11 extends, the plug 12 moves down and opens, and the water flows out, thus completing the drainage. After drainage, the spring 11 rebounds and pulls the plug 12 to seal the bottom opening 7 of the outer bend 9, thus sealing it and preventing outside air from entering the vehicle body 1, reducing temperature loss, improving sealing performance, and improving ease of use. At the same time, the sealing strip 5 is located at one end of the door and window glass 4. During the process of pushing and pulling the door and window glass 4, the sealing strip 5 slides against the other side of the door and window glass 4 to seal the gap between the door and window glass 4, preventing cold air from entering the vehicle body 1, further improving the heat preservation effect and improving ease of use.

[0030] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An internal drainage structure for aluminum alloy automotive doors and windows, characterized in that, The vehicle includes a vehicle body (1) and a door and window frame (2). The door and window frame (2) is fixedly installed on the surface of the vehicle body (1). A glass groove (3) is opened on the inner wall of the door and window frame (2). A door and window glass (4) is slidably connected inside the glass groove (3). A water flow channel (8) is opened at the bottom of the door and window frame (2). The water flow channel (8) is connected to the bottom surface of the glass groove (3) through the bottom opening (7). An outer elbow (9) is fixedly connected to the outer wall of the door and window frame (2). The outer elbow (9) is connected to the water flow channel (8). A perforated plate (10) is fixedly connected above the bottom opening (7) of the outer elbow (9). A plug (12) is provided below the perforated plate (10). The plug (12) is connected to the perforated plate (10) through a spring (11).

2. The internal drainage structure for thermally broken aluminum automotive doors and windows according to claim 1, characterized in that, A sealing strip (5) is fixedly connected to one end of the outer surface of the window glass (4), and the other end of the sealing strip (5) slides against the inner surface of the window glass (4) on the other side.

3. The internal drainage structure for thermally broken aluminum automotive doors and windows according to claim 1, characterized in that, The door and window frame (2) and the door and window glass (4) are arranged in two sets, and the door and window frame (2) adopts a thermally broken aluminum alloy structure.

4. The internal drainage structure for aluminum alloy automotive doors and windows according to claim 1, characterized in that, The door and window frames (2) are fixedly connected with heat insulation pads (6), and the heat insulation pads (6) adopt a ring structure.

5. The internal drainage structure for thermally broken aluminum automotive doors and windows according to claim 1, characterized in that, The outer elbows (9) are arranged in multiple sets, and the outer elbows (9) are distributed at equal intervals.

6. The internal drainage structure for thermally broken aluminum automotive doors and windows according to claim 1, characterized in that, The plug (12) adopts a conical structure, and the outer diameter of the bottom of the plug (12) is equal to the outer diameter of the bottom opening (7) of the outer bend (9).

7. The internal drainage structure for thermally broken aluminum automotive doors and windows according to claim 1, characterized in that, The two ends of the spring (11) are fixedly connected to the top surfaces of the orifice plate (10) and the plug (12), respectively.

8. The internal drainage structure for aluminum alloy automotive doors and windows according to claim 1, characterized in that, The perforated plate (10) has densely packed water-permeable holes on its surface.

Images