CN221942318U - Guide rail of sunshade curtain and sunshade curtain frame structure - Google Patents

Abstract

The utility model provides a guide rail of sunshade curtain, the cross-section of guide rail includes a functional area, and the functional area is including the slider operation district that supplies the slider operation and the fixed zone that supplies the fixed block installation of guide rail tip, and the fixed zone is located one side of slider operation district, and the opposite side of slider operation district is provided with the opening that supplies the slider to stretch into, and fixed zone and slider operation district intercommunication, guide rail are located the installation position that is provided with installation fastener on the lateral wall of fixed zone. By adopting the technical scheme, the cross section of the guide rail comprises a sliding block running area, a fixed area arranged on one side of the sliding block running area and an opening arranged on the other side and used for the sliding block to extend in, wherein the fixed area and the sliding block running area are communicated, the fixed area and the sliding block running area are arranged separately relative to the traditional partition board, the aluminum alloy raw materials can be more compactly and saved, the fixed block can be quickly and stably installed in place through a fastener after being arranged in the fixed area, and the stability and the reliability of connection are guaranteed. In addition, the utility model also provides a sunshade curtain frame structure adopting the guide rail.

Description

Guide rail of sunshade curtain and sunshade curtain frame structure

Technical Field

The utility model relates to the technical field of automobile skylight sunshade curtains, in particular to a guide rail of a sunshade curtain and a sunshade curtain frame structure.

Background Art

Existing cars, especially new energy cars, usually use large-format glass sunroofs. In order to achieve a better sun protection effect, a sunshade is installed at the bottom of the sunroof. The guide rail structure on both sides of the existing sunshade is not compact enough, resulting in a large overall thickness of the sunshade, which affects the space inside the car. Therefore, it needs to be improved.

Summary of the invention

The utility model aims to provide a sunshade guide rail and sunshade frame structure, which has the characteristics of compact structure and low cost, has little impact on the height direction of the space in the car, and can reduce material costs. To achieve the above purpose, the utility model adopts the following technical solutions:

A guide rail for a sunshade, the cross-section of the guide rail includes a functional area, the functional area includes a slider operation area for the operation of a slider and a fixed area for the installation of a fixed block at the end of the guide rail, the fixed area is located on one side of the slider operation area, the other side of the slider operation area is provided with an opening for the slider to extend into, the fixed area is connected to the slider operation area, and the guide rail is provided with an installation position for installing a fastener on the side wall of the fixed area.

Furthermore, a first transverse plate is provided in the functional area, a pull rope installation area is formed above the first transverse plate, and the slider operation area is located below the first transverse plate.

Furthermore, the fixing area is divided into an upper fixing area and a lower fixing area by a first transverse plate.

Furthermore, the functional area also includes a sunshade operating area, and the sunshade operating area is located below the slider operating area.

Furthermore, an L-shaped plate is provided in the functional area of the guide rail, and the L-shaped plate separates the sunshade operating area from the slider operating area, and the L-shaped plate separates the sunshade operating area from the fixed area. The L-shaped plate includes a second horizontal plate and a vertical plate, and the outer wall of the vertical plate forms a limiting wall that limits the fixed block from moving toward the slider operating area.

Furthermore, the guide rail includes a bottom plate, a top plate, and a side plate arranged between the bottom plate and the top plate and connecting one end of the bottom plate and the top plate, a functional area is formed between the bottom plate, the top plate and the side plate, and the functional area is open on one side away from the side plate, the first horizontal plate is arranged between the bottom plate and the top plate and one end of the first horizontal plate is connected to the side plate, one end of the L-shaped plate is connected to the bottom plate, and the other end of the L-shaped plate extends toward the opening side of the functional area.

Furthermore, fixed block mounting positions are respectively provided at both ends of the guide rail, and a pull rope reversing wheel mounting position and a limit block mounting position are provided in the middle position of the guide rail; the pull rope reversing wheel mounting position is arranged on the top plate or the first horizontal plate, and the limit block mounting position is arranged on the first horizontal plate or the side plate.

Furthermore, the guide rail is a profile member and is bent along the length direction, and the cross-section of the guide rail is rectangular as a whole.

A sunshade curtain frame structure using the above-mentioned guide rails includes two guide rails arranged at intervals and fixed blocks arranged at the ends of the guide rails, the fixed area of the guide rails is divided into an upper fixed area and a lower fixed area by a first horizontal plate; the fixed block includes a fixed block body and two connectors arranged on one side of the fixed block body, a sunshade curtain roller mounting position is provided on the fixed block body, and the two connectors are respectively inserted into the upper fixed area and the lower fixed area of the guide rail from the ends of the guide rail.

Furthermore, a mounting piece is arranged above the plug-in component, a clearance position for avoiding the side wall of the guide rail is formed between the mounting piece and the plug-in component, and a plug plate is installed on the mounting piece.

By adopting the above technical solution, the cross-section of the guide rail includes a slider operating area and a fixed area arranged on one side of the slider operating area, an opening for the slider to extend into is arranged on the other side of the slider operating area, and the fixed area and the slider operating area are connected. Compared with the traditional setting of separation by partitions, it can be more compact and save aluminum alloy raw materials, and after the fixed block is arranged in the fixed area, it can be quickly and firmly installed in place through fasteners, and the stability and reliability of the connection are guaranteed.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the utility model.

FIG. 2 is an enlarged schematic diagram of point A in FIG. 1 .

FIG. 3 is an enlarged schematic diagram of point B in FIG. 1 .

FIG. 4 is a schematic cross-sectional view of the guide rail.

FIG. 5 is a schematic diagram of a fixing block.

FIG. 6 is a schematic diagram of a pull rope reversing wheel.

DETAILED DESCRIPTION

The present invention is described below in conjunction with the accompanying drawings and specific embodiments.

As shown in Figures 1-6, a sunshade frame structure includes two guide rails 1 arranged at intervals and a fixed block 2 arranged at the end of the guide rails 1. A reel 3 runs between the two guide rails 1, and the fixed block 2 is used to install the reel 3 of the sunshade 16. The present embodiment is a double-opening sunshade, and fixed blocks 2 are arranged at both ends of each guide rail 1. It can be understood that in some embodiments of single-opening sunshade, only one end of the guide rail 1 is provided with a fixed block 2.

The structure of the guide rail 1 is as follows:

The cross-section of the guide rail 1 includes a functional area, which includes a slider operating area 6 for the slider 5 of the sunshade handle 4 to operate and a fixed area for installing the fixed block 2 at the end of the guide rail 1. The fixed area is located on one side of the slider operating area 6, and an opening 7 for the slider 5 to extend into is provided on the other side of the slider operating area 6. The fixed area is connected to the slider operating area 6, and an installation position for installing fasteners is provided on the side wall of the guide rail 1 located in the fixed area.

By adopting the above technical solution, the cross-section of the guide rail 1 includes a slider operating area 6 and a fixed area arranged on one side of the slider operating area 6. An opening 7 for the slider 5 to extend into is arranged on the other side of the slider operating area 6. The fixed area and the slider operating area 6 are connected to each other. Compared with the traditional separation by partition, it can be more compact and save aluminum alloy raw materials. After the fixed block 2 is arranged in the fixed area, it can be quickly and firmly installed in place through fasteners, and the stability and reliability of the connection are guaranteed.

In a preferred solution, the guide rail 1 is a profile and is bent along the length direction. The cross section of the guide rail 1 is rectangular as a whole. The guide rail 1 includes a bottom plate 8, a top plate 9, and a side plate 10 disposed between the bottom plate 8 and the top plate 9 and connecting one end of the bottom plate 8 and the top plate 9. A functional area is formed between the bottom plate 8, the top plate 9, and the side plate 10. The functional area is away from the opening 7 on one side of the side plate 10. A first transverse plate 11 is disposed in the functional area. The first transverse plate 11 is disposed between the bottom plate 8 and the top plate 9 and one end of the first transverse plate 11 is connected to the side plate 10. A pull cord installation area 12 is formed above the first transverse plate 11, and the slider operation area 6 is located below the first transverse plate 11. The fixed area is divided into an upper fixed area 13 and a lower fixed area 14 by the first transverse plate 11.

In addition, the functional area also includes a sunshade operation area 15, which is used to accommodate the edge of the sunshade 16 to avoid a gap between the sunshade 16 and the guide rail 1, which affects the sunshade effect and aesthetics. The sunshade operation area 15 is located below the slider operation area 6. An L-shaped plate 17 is arranged in the functional area of the guide rail 1, one end of the L-shaped plate 17 is connected to the bottom plate 8, and the other end of the L-shaped plate 17 extends to the side of the opening 7 of the functional area. The L-shaped plate 17 separates the sunshade operation area 15 from the slider operation area 6, and the L-shaped plate 17 separates the sunshade operation area 15 from the fixed area. The L-shaped plate 17 includes a second horizontal plate and a vertical plate. The outer wall of the vertical plate forms a limiting wall 18 that limits the fixed block 2 from moving toward the slider operation area 6. The limiting wall 18 can limit the fixed block 2 laterally.

The two ends of the guide rail 1 are respectively provided with fixed block mounting positions, and the middle position of the guide rail 1 is provided with a pull cord reversing wheel mounting position and a limit block mounting position. The pull cord reversing wheel mounting position is arranged on the top plate 9 or the first horizontal plate 11, and is used to fix the pull cord reversing wheel 19. In this embodiment, the pull cord reversing wheel 19 is installed on the first horizontal plate 11, and the pull cord reversing wheel 19 is located in the pull cord mounting area 12. The limit block mounting position is arranged on the first horizontal plate 11 or the side plate 10, and is used to install the limit block 20. In this embodiment, the limit block 20 is installed on the first horizontal plate 11, and the limit block 20 extends into the slider operation area 6. The limit block 20 limits the middle position of the sunshade handle 4. In this embodiment, the sunshade 16 adopts a pull-cord stop system. In the pull-cord stop system, one end of the pull cord is wound around the winding drum 22 at both ends of the reel 3, and the other end is wrapped around the pull-cord reversing wheel and connected to the slider 5 to achieve the stop of the sunshade 16. This technology is existing technology and will not be repeated here.

The fixed block 2 includes a fixed block body and two connectors 23 arranged on one side of the fixed block body. A sunshade roller installation position 21 is arranged on the fixed block body. The two connectors 23 are respectively inserted into the upper fixed area 13 and the lower fixed area 14 of the guide rail 1 from the end of the guide rail 1. The two connectors 23 can improve the stability of the connection.

In order to further improve the stability of the installation of the fixing block 2, fasteners are connected between the two connectors 23 and the guide rail 1. The fasteners are bolts. The bolts pass through the through holes on the side walls of the guide rail and are threadedly connected to the threaded holes on the fixing block 2.

In addition, a mounting member 24 is also provided above the plug-in member 23, and a clearance position for avoiding the side wall of the guide rail is formed between the mounting member 24 and the plug-in member 23. A plug-in plate 25 is installed on the mounting member 24, and the plug-in plate 25 is used to be inserted into the gap at the sunroof of the car, and is used to hang the sunshade frame structure under the sunroof. The above is one of the implementation methods of installing the plug-in plate 25. The plug-in plate 25 is installed at different positions of the fixing block 2 according to actual conditions, and the purpose is to extend and insert into the gap at the sunroof of the car.

The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications, combinations and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims (10)

1. A guide rail for a sunshade, characterized in that: the cross-section of the guide rail includes a functional area, the functional area includes a slider operation area for the slider to operate and a fixed area for installing a fixed block at the end of the guide rail, the fixed area is located on one side of the slider operation area, and the other side of the slider operation area is provided with an opening for the slider to extend into, the fixed area is connected to the slider operation area, and the side wall of the guide rail located in the fixed area is provided with an installation position for installing a fastener. 2. The guide rail of the sunshade according to claim 1 is characterized in that a first horizontal plate is provided in the functional area, a pull cord installation area is formed above the first horizontal plate, and the slider operation area is located below the first horizontal plate. 3. The guide rail of the sunshade curtain according to claim 2, characterized in that the fixing area is divided into an upper fixing area and a lower fixing area by a first transverse plate. 4. The guide rail of the sunshade according to claim 2 is characterized in that: the functional area also includes a sunshade operating area, and the sunshade operating area is located below the slider operating area. 5. The guide rail of the sunshade according to claim 4 is characterized in that an L-shaped plate is arranged in the functional area of the guide rail, the L-shaped plate separates the sunshade operating area from the slider operating area, and the L-shaped plate separates the sunshade operating area from the fixed area, the L-shaped plate includes a second horizontal plate and a vertical plate, and the outer wall of the vertical plate forms a limiting wall for limiting the movement of the fixed block to the side of the slider operating area. 6. The guide rail of the sunshade according to claim 5 is characterized in that: the guide rail includes a bottom plate, a top plate and a side plate arranged between the bottom plate and the top plate and connecting one end of the bottom plate and the top plate, a functional area is formed between the bottom plate, the top plate and the side plate, the functional area is open on one side away from the side plate, the first horizontal plate is arranged between the bottom plate and the top plate and one end of the first horizontal plate is connected to the side plate, one end of the L-shaped plate is connected to the bottom plate, and the other end of the L-shaped plate extends toward the opening side of the functional area. 7. The guide rail of the sunshade according to claim 6, characterized in that: fixed block installation positions are respectively provided at both ends of the guide rail, and a pull rope reversing wheel installation position and a limit block installation position are provided in the middle of the guide rail; The rope reversing wheel installation position is arranged on the top plate or the first transverse plate, and the limit block installation position is arranged on the first transverse plate or the side plate. 8. The guide rail of the sunshade according to any one of claims 1 to 7, characterized in that the guide rail is a profile and is bent along the length direction, and the cross-section of the guide rail is a rectangle as a whole. 9. A sunshade frame structure using the guide rail according to any one of claims 4 to 7, characterized in that it comprises two guide rails arranged at intervals and a fixing block arranged at the end of the guide rail, and the fixing area of the guide rail is divided into an upper fixing area and a lower fixing area by a first transverse plate; The fixed block includes a fixed block body and two connectors arranged on one side of the fixed block body. A sunshade roller installation position is arranged on the fixed block body. The two connectors are respectively inserted into the upper fixing area and the lower fixing area of the guide rail from the end of the guide rail. 10. The sunshade frame structure according to claim 9 is characterized in that: a mounting piece is further arranged above the plug-in piece, a clearance position for avoiding the side wall of the guide rail is formed between the mounting piece and the plug-in piece, and a plug plate is installed on the mounting piece.