Anti-jamming automobile skylight guide rail

Abstract

The utility model discloses an anti-jamming automobile sunroof guide rail, which relates to the technical field of automobile parts and comprises a fixing strip and a lubricating component, the fixing strip is of an integrally formed steel structure, and the lubricating component is arranged on the surface of the fixing strip. The lubricating assembly comprises a ball groove, a fixing frame, lubricating balls, a lubricant storage cavity, an extending opening and lubricant adsorption cotton, the ball groove is formed in the front surface of the fixing strip, the fixing frame is installed on the front surface of the fixing strip, the lubricating balls are rotationally connected to the inner side surface of the fixing frame, and the lubricant storage cavity is formed in the rear end of the interior of the fixing strip. And an extending opening is formed in the front surface in the lubricant storage cavity. According to the anti-jamming automobile sunroof guide rail, the device slides more smoothly in the using process through the lubricating assembly, the jamming phenomenon is prevented, the influence on the experience feeling of a user is avoided, the device can be rapidly installed through the installing assembly, and installation is stable and not prone to loosening.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile components, in particular to an anti-stuck automobile sunroof guide rail. Background Art

[0002] The car sunroof is a facility installed on the roof, which can effectively promote air circulation in the car and increase the intake of fresh air. The car sunroof guide rail is one of the key components in the sunroof opening and closing system. It mainly undertakes the opening and closing and sliding functions of the sunroof. The sunroof uses the guide rail to guide the opening and closing of the glass panel. Through the car sunroof guide rail, the driver and passengers can easily control the opening and closing degree of the sunroof and adjust the ventilation and lighting in the car. However, the current car sunroof guide rail still has the following shortcomings:

[0003] For example, the patent document with application number 202222713029.7 discloses a sunroof rail for automobiles. The sunroof rail for automobiles can make the horizontal third side wall of the frame body and the first side wall and the second side wall form a groove body by simply changing the groove structure of the guide groove of the sunroof rail, which can also improve the sealing stability, and has the characteristics of simple structure and low production material cost compared with the existing sunroof rails. However, during use, the movement is not smooth enough and is prone to jamming.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and an anti-stuck automobile sunroof guide rail is proposed. Utility Model Content

[0005] The utility model aims to provide an anti-stuck automobile sunroof guide rail to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-stuck automobile sunroof guide rail, comprising a fixing bar and a lubrication component, wherein the fixing bar is an integrally formed steel structure, the lubrication component is arranged on the surface of the fixing bar, and the lubrication component comprises a ball groove, a fixing frame, a lubricating ball, a lubricant storage cavity, an extended opening and a lubricant adsorption cotton, the ball groove is opened on the front surface of the fixing bar, and a fixing frame is installed on the front surface of the fixing bar, and a lubricating ball is rotatably connected to the inner surface of the fixing frame, a lubricant storage cavity is opened at the rear end of the fixing bar, and an extended opening is opened on the front surface of the lubricant storage cavity, and the extended opening passes through the rear surface of the ball groove, and the front surface of the lubricant storage cavity is connected to the lubricant adsorption cotton.

[0007] Furthermore, the front surface of the lubricant adsorption cotton passes through the extension opening and extends to the inner side of the ball groove, and the front end of the lubricant adsorption cotton is pressed against the surface of the lubricating ball.

[0008] Furthermore, a fluid replenishing cylinder is installed on the upper surface of the lubricant storage cavity, and the fluid replenishing cylinder penetrates the upper surface of the fixing bar and extends above the fixing bar, and a sealing plug is snap-connected to the inner side of the fluid replenishing cylinder.

[0009] Furthermore, a mounting assembly for quick installation is provided on the rear surface of the fixing bar, and the mounting assembly includes a mounting plate, a limiting groove, a clamping fixing groove, a fastening limiting frame, a mounting hole and a fixing bolt.

[0010] Furthermore, the mounting plate is arranged on the upper end of the rear surface of the fixing strip, and limiting grooves are provided on the rear side surfaces at both ends of the mounting plate.

[0011] Furthermore, a clamping and fixing groove is provided on the upper surface of the mounting plate, and a fastening and limiting frame is clamped and connected to the inner side of the clamping and fixing groove.

[0012] Furthermore, a mounting hole is provided on the surface of the clamping fixing groove, and a fixing bolt is threadedly connected to the inner side of the mounting hole.

[0013] Furthermore, a limiting plate is installed on the front surface of the fixing frame, and a slide bar is slidably connected to the inner side of the limiting plate, and an embedded installation groove is installed on the front surface of the slide bar.

[0014] The utility model provides an anti-stuck automobile sunroof guide rail, which has the following beneficial effects:

[0015] 1. The utility model is provided with a lubrication component, which includes a ball groove, a fixed frame, a lubricating ball, a lubricant storage chamber, an extended opening and a lubricant adsorbing cotton. When in use, the lubricant is stored in the lubricant storage chamber, and the lubricant is absorbed by the lubricating adsorbing cotton and then spreads to the front side of the lubricating adsorbing cotton through the extended opening. When the slide bar moves along the inner side of the limiting plate, the lubricating ball rotates due to the friction of the slide bar, so that the movement of the slide bar is smoother, and the fixed frame limits the lubricating ball, so that the lubricating ball rotates inside the ball groove. During the rotation of the lubricating ball, the lubricating adsorbing cotton is squeezed, so that the lubricant in the lubricating adsorbing cotton adheres to the lubricating ball, thereby improving the smoothness of the rotation of the lubricating ball, thereby making the device slide more smoothly during use, preventing the occurrence of jamming, and avoiding affecting the user's experience.

[0016] 2. The utility model sets an installation component, which includes a mounting plate, a limit groove, a clamping fixing groove, a fastening limit frame, a mounting hole and a fixing bolt. When in use, the mounting plate is connected to the mounting position of the automobile. The limit groove can limit the connection between the mounting plate and the mounting position of the automobile to a certain extent. Then, the mounting plate is fixed to the mounting position of the automobile through the threaded connection of the fixing bolt and the mounting hole, and the fastening limit frame is clamped and connected with the clamping fixing groove. The fastening limit frame is sleeved on the outer side of the upper end of the fixing bolt to prevent the fixing bolt from loosening, so that the device can be quickly installed and the installation is stable and not easy to loosen. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of a lubrication assembly for an anti-stuck automobile sunroof guide rail according to the utility model;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of an anti-stuck automobile sunroof guide rail of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of an installation component of an anti-stuck automobile sunroof guide rail of the utility model;

[0020] Figure 4 The utility model is a kind of anti-stuck automobile sunroof guide rail Figure 3 Enlarged structural diagram at A in the middle.

[0021] In the figure: 1. fixing strip; 2. lubrication assembly; 201. ball groove; 202. fixing frame; 203. lubrication ball; 204. lubricant storage chamber; 205. extension opening; 206. lubricant adsorption cotton; 3. fluid replenishing cylinder; 4. sealing plug; 5. installation assembly; 501. installation plate; 502. limiting groove; 503. snap-on fixing groove; 504. fastening limiting frame; 505. installation hole; 506. fixing bolt; 6. limiting plate; 7. sliding strip; 8. embedded installation groove. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] like Figures 1 to 4 As shown, an anti-stuck automobile sunroof guide rail includes a fixing strip 1 and a lubrication component 2, the fixing strip 1 is an integrally formed steel structure, the lubrication component 2 is arranged on the surface of the fixing strip 1, and the lubrication component 2 includes a ball groove 201, a fixing frame 202, a lubrication ball 203, a lubricant storage cavity 204, an extension opening 205 and a lubricant adsorption cotton 206, the ball groove 201 is opened on the front surface of the fixing strip 1, and the fixing frame 202 is installed on the front surface of the fixing strip 1, and the lubrication ball 203 is rotatably connected to the inner surface of the fixing frame 202, a lubricant storage cavity 204 is opened at the rear end of the fixing strip 1, and an extension opening 205 is opened on the front surface of the lubricant storage cavity 204, and the extension opening 205 passes through the rear surface of the ball groove 201, and the lubricant adsorption cotton 206 is connected to the front surface of the lubricant storage cavity 204.

[0024] The specific operation is as follows. When in use, lubricant is stored in the lubricant storage chamber 204. The lubricant is absorbed by the lubricant absorption cotton 206 and then spreads to the front side of the lubricant absorption cotton 206 through the extended opening 205. When the slide bar 7 moves along the inner side of the limiting plate 6, the lubricating ball 203 rotates due to the friction of the slide bar 7, making the movement of the slide bar 7 smoother. The fixed frame 202 limits the lubricating ball 203, so that the lubricating ball 203 rotates inside the ball groove 201. During the rotation of the lubricating ball 203, the lubricating ball 203 will squeeze the lubricant absorption cotton 206, so that the lubricant in the lubricating absorption cotton 206 adheres to the lubricating ball 203, thereby improving the smoothness of the rotation of the lubricating ball 203.

[0025] Please refer to Figure 1 to Figure 2 The front surface of the lubricant adsorption cotton 206 passes through the extension opening 205 and extends to the inner side of the ball groove 201, and the front end of the lubricant adsorption cotton 206 is pressed against the surface of the lubricating ball 203. The upper surface of the lubricant storage cavity 204 is installed with a fluid replenishing cylinder 3, and the fluid replenishing cylinder 3 passes through the upper surface of the fixing bar 1 and extends to the top of the fixing bar 1. The inner side of the fluid replenishing cylinder 3 is connected with a sealing plug 4. The front surface of the fixing frame 202 is installed with a limit plate 6, and the inner side of the limit plate 6 is slidably connected with a slide bar 7, and the front surface of the slide bar 7 is installed with an embedded installation groove 8;

[0026] The specific operation is as follows: when in use, the limit plate 6 limits the movement of the slide bar 7, the skylight glass is embedded and installed through the embedded installation groove 8, the lubricant is replenished into the lubricant storage chamber 204 through the fluid replenishing cylinder 3, and the fluid replenishing cylinder 3 is sealed by the sealing plug 4 to prevent leakage.

[0027] Please refer to Figure 3 to Figure 4 , a mounting assembly 5 for quick installation is provided on the rear surface of the fixing bar 1, and the mounting assembly 5 includes a mounting plate 501, a limiting groove 502, a clamping fixing groove 503, a fastening limiting frame 504, a mounting hole 505 and a fixing bolt 506, the mounting plate 501 is arranged at the upper end of the rear surface of the fixing bar 1, and the limiting grooves 502 are provided on the rear side surfaces of both ends of the mounting plate 501, a clamping fixing groove 503 is provided on the upper surface of the mounting plate 501, and the fastening limiting frame 504 is clamped and connected to the inner side of the clamping fixing groove 503, a mounting hole 505 is provided on the surface of the clamping fixing groove 503, and the fixing bolt 506 is threadedly connected to the inner side of the mounting hole 505;

[0028] The specific operation is as follows. When in use, the mounting plate 501 is connected to the mounting position of the automobile. The limit groove 502 can limit the connection between the mounting plate 501 and the mounting position of the automobile to a certain extent. Then, the mounting plate 501 is fixed to the mounting position of the automobile through the threaded connection between the fixing bolt 506 and the mounting hole 505. The fastening limit frame 504 is engaged and connected with the snap-fit ​​fixing groove 503. The fastening limit frame 504 is sleeved on the outer side of the upper end of the fixing bolt 506 to prevent the fixing bolt 506 from loosening.

[0029] In summary, if Figures 1 to 4 As shown, when the anti-stuck automobile sunroof guide rail is used, first, the sunroof glass is embedded and installed by embedding the installation groove 8, and connected to the installation position of the automobile through the installation plate 501. The limit groove 502 can limit the connection between the installation plate 501 and the installation position of the automobile to a certain extent, and then the mounting plate 501 is fixed to the installation position of the automobile through the threaded connection between the fixing bolt 506 and the mounting hole 505, and the fastening limit frame 504 is engaged and connected with the clamping fixing groove 503. The fastening limit frame 504 is sleeved on the outer side of the upper end of the fixing bolt 506 to prevent the fixing bolt 506 from loosening. The lubricant storage chamber 204 stores lubricant, and the lubricant is absorbed by the lubricant adsorption cotton 206. Then, it spreads to the front side of the lubricant absorption cotton 206 through the extended opening 205. When the slide bar 7 moves along the inner side of the limiting plate 6, the lubricating ball 203 rotates due to the friction of the slide bar 7, making the movement of the slide bar 7 smoother. The fixed frame 202 limits the lubricating ball 203, making the lubricating ball 203 rotate inside the ball groove 201. During the rotation of the lubricating ball 203, the lubricant absorption cotton 206 is squeezed, so that the lubricant in the lubricating absorption cotton 206 adheres to the lubricating ball 203, thereby improving the smoothness of the rotation of the lubricating ball 203. The lubricant can be replenished into the lubricant storage chamber 204 through the fluid replenishing cylinder 3, and the fluid replenishing cylinder 3 is sealed by the sealing plug 4 to prevent leakage.

[0030] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An anti-stuck automobile sunroof guide rail, comprising a fixing strip (1) and a lubricating assembly (2), characterized in that: The fixing bar (1) is an integrally formed steel structure. The lubricating component (2) is arranged on the surface of the fixing bar (1), and the lubricating component (2) comprises a ball groove (201), a fixing frame (202), a lubricating ball (203), a lubricant storage cavity (204), an extended opening (205) and a lubricant adsorbing cotton (206). The ball groove (201) is provided on the front surface of the fixing bar (1), and the fixing frame (202) is installed on the front surface of the fixing bar (1), and the lubricating ball (203) is rotatably connected to the inner surface of the fixing frame (202). The fixing bar (1) has a lubricating storage cavity (204) at the rear end thereof, and the lubricating storage cavity (204) has an extended opening (205) on the front surface thereof, and the extended opening (205) passes through the rear surface of the ball groove (201), and the lubricating storage cavity (204) is connected to the front surface thereof.

2. The anti-stuck automobile sunroof guide rail according to claim 1, characterized in that: The front surface of the lubricant adsorption cotton (206) passes through the extension opening (205) and extends to the inner side of the ball groove (201), and the front end of the lubricant adsorption cotton (206) is pressed against the surface of the lubricating ball (203).

3. The anti-stuck automobile sunroof guide rail according to claim 1, characterized in that: A fluid replenishment cylinder (3) is installed on the upper surface of the lubricant storage chamber (204), and the fluid replenishment cylinder (3) penetrates the upper surface of the fixing bar (1) and extends above the fixing bar (1), and a sealing plug (4) is snap-connected to the inner side of the fluid replenishment cylinder (3).

4. The anti-stuck automobile sunroof guide rail according to claim 1, characterized in that: The rear surface of the fixing bar (1) is provided with a mounting assembly (5) for quick installation, and the mounting assembly (5) comprises a mounting plate (501), a limiting groove (502), a clamping fixing groove (503), a fastening limiting frame (504), a mounting hole (505) and a fixing bolt (506).

5. The anti-stuck automobile sunroof guide rail according to claim 4, characterized in that: The mounting plate (501) is arranged on the upper end of the rear surface of the fixing strip (1), and limiting grooves (502) are provided on the rear side surfaces at both ends of the mounting plate (501).

6. The anti-stuck automobile sunroof guide rail according to claim 4, characterized in that: The upper surface of the mounting plate (501) is provided with a clamping and fixing groove (503), and the inner side of the clamping and fixing groove (503) is clamped and connected with a fastening and limiting frame (504).

7. The anti-stuck automobile sunroof guide rail according to claim 6, characterized in that: A mounting hole (505) is provided on the surface of the clamping fixing groove (503), and a fixing bolt (506) is threadedly connected to the inner side of the mounting hole (505).

8. The anti-stuck automobile sunroof guide rail according to claim 1, characterized in that: A limiting plate (6) is installed on the front surface of the fixed frame (202), and a slide bar (7) is slidably connected to the inner side of the limiting plate (6), and an embedded installation groove (8) is installed on the front surface of the slide bar (7).

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