CN218489443U

CN218489443U - Skylight sunshade curtain

Info

Publication number: CN218489443U
Application number: CN202222595448.5U
Authority: CN
Inventors: 邵文彬; 杨文明; 谢天祥; 程永海; 李擎
Original assignee: Wuhu Motiontec Automotive Co Ltd
Current assignee: Wuhu Motiontec Automotive Co Ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-02-17
Anticipated expiration: 2032-09-29

Abstract

The utility model discloses a skylight sunshade screen relates to auto-parts technical field, including the sunshade screen curtain body, nest of tubes in the one end fixedly connected with of sunshade screen curtain body, interior nest of tubes sets up on the skylight, the other end fixedly connected with strake of the sunshade screen curtain body, be equipped with the line wheel on the interior nest of tubes, be equipped with the gyro wheel on the skylight, the line takes turns to and is equipped with the tensioning rope, the tensioning rope pass the gyro wheel and with strake fixed connection, the strake passes through damping slide mechanism and is connected with the skylight. The tensioning device is characterized in that the tensioning device keeps tensioning during movement of the sunshade curtain body through the wire wheel, the roller and the tensioning rope, the damping sliding mechanism with friction force is used for guiding movement of the sunshade curtain body, the tensioning force of the wire wheel is the same as the friction force of the damping sliding mechanism, the directions of the tensioning force and the friction force are opposite, and then the sunshade curtain can be pulled and stopped immediately, and the use is convenient.

Description

Skylight sunshade curtain

Technical Field

The utility model relates to the technical field of auto-parts, especially, relate to a skylight sunshade screen.

Background

The sun-shading curtain is used for effectively shading the sunlight of the front glass and the side and rear glass of the automobile. The sunshade curtain can be designed according to the radian size of front windshield glass of different vehicle types and can be a high-grade sunshade curtain with an automatic uniform speed mechanism. When the existing skylight sunshade screen is used, the sunshade screen is moved to a specified position and then needs a fixing mechanism to fix the moving end of the sunshade screen, a driver can not conveniently and fast open and close the sunshade screen in the driving process, and the skylight sunshade screen is complex in operation and inconvenient to use.

Disclosure of Invention

In order to solve one of the technical problems, the utility model provides a skylight sunshade screen for realize drawing promptly of sunshade screen and stop promptly, convenient to use is swift.

In order to achieve the above object, the present invention provides a technical solution for solving the technical problem: skylight sunshade screen, including the sunshade screen curtain body, nest of tubes in the one end fixedly connected with of sunshade screen curtain body, interior nest of tubes sets up on the skylight, the other end fixedly connected with strake of sunshade screen curtain body, be equipped with the line wheel on the inner tube group, be equipped with the gyro wheel on the skylight, the line takes turns to and is equipped with the tensioning rope, the tensioning rope pass the gyro wheel and with strake fixed connection, the strake passes through damping slide mechanism and is connected with the skylight.

As the utility model discloses scheme further still, damping slide mechanism includes guide rail and slider, slider and strake fixed connection, the slider sets up in the guide rail, guide rail and skylight fixed connection.

As the utility model discloses further scheme again, guide rail and slider quantity are two the guide rail sets up respectively in sunshade screen curtain body both sides.

As a further proposal, the guide rail is fixedly connected with a connecting frame, and the connecting frame is sleeved with a roller.

As the utility model discloses further scheme again, the tensioning rope is parallel with the side of sunshade screen curtain body.

As the utility model discloses further scheme again, be equipped with the handle on the strake.

As a further aspect of the present invention, the tension rope is a nylon wire.

As a further aspect of the present invention, the edge strip is an aluminum edge strip.

As the utility model discloses further scheme again, skylight sunshade screen still includes the mount, interior nest of tubes rotates to be connected on the mount, mount and skylight fixed connection.

The utility model has the advantages that:

the sunshade curtain body is wound on the inner pipe group, the sunshade curtain body keeps tensioned during movement through the wire wheel, the roller and the tensioning rope, the movement of the sunshade curtain body is guided through the damping sliding mechanism with friction force, the tensioning force of the wire wheel is the same as the friction force of the damping sliding mechanism in magnitude, the directions are opposite, and therefore the sunshade curtain can be pulled and stopped immediately, and the sunshade curtain is convenient to use; when the sun-shading curtain body is opened, the sun-shading curtain body is integrally wound on the inner pipe group, so that the occupied space of the sun-shading curtain of the whole skylight is reduced, and the practicability is higher; the damping sliding mechanism formed by the guide rail and the sliding block guides the movement of the sunshade curtain body, the sliding block has contact friction force when the guide rail moves or is static, and the friction force is the same as the winding force of the wire wheel, so that the realization of the function of the sunshade curtain which is pulled and stopped immediately is ensured.

Drawings

Fig. 1 is the open state structure schematic diagram of the skylight sunshade of the present invention.

Fig. 2 is a schematic view of a portion a of fig. 1.

Fig. 3 is the structural schematic diagram of the closed state of the sun-shading curtain for a skylight of the present invention.

Fig. 4 is a schematic structural diagram of part B in fig. 1.

Fig. 5 is the utility model discloses skylight sunshade screen's overall assembly structure schematic diagram.

In the drawings: 1-sunshade curtain body, 2-inner tube group, 3-edge strip, 4-wire wheel, 5-roller, 6-tensioning rope, 7-guide rail, 8-slide block, 9-connecting frame, 10-handle and 11-fixing frame.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

As shown in fig. 1 to 5, the skylight sunshade curtain comprises a sunshade curtain body 1, wherein one end of the sunshade curtain body 1 is fixedly connected with an inner pipe group 2, the inner pipe group 2 is arranged on a skylight, the other end of the sunshade curtain body 1 is fixedly connected with an edge strip 3, the inner pipe group 2 is provided with a wire wheel 4, the skylight is provided with a roller 5, the wire wheel 4 is provided with a tension rope 6, the tension rope 6 penetrates through the roller 5 and is fixedly connected with the edge strip 3, and the edge strip 3 is connected with the skylight through a damping sliding mechanism; specifically, the movable end of the sunshade curtain body 1 is fixedly connected with the edge strip 3, and the fixed end of the sunshade curtain body 1 is fixedly connected with the inner tube group 2, in this embodiment, the connection between the sunshade curtain body 1 and the inner tube group 2 is realized in a gluing manner, in this embodiment, the number of the wire wheels 4 and the number of the rollers 5 are two, the two wire wheels 4 are respectively arranged on two sides of the inner tube group 2, and the two rollers 5 are arranged on the skylight; the arrangement of the line wheel 4, the roller 5 and the tensioning rope 6 is used for keeping the sunshade curtain body 1 tensioned during working, and the friction force of the damping sliding mechanism is the same as the winding force of the line wheel 4, so that the sunshade curtain body 1 is kept balanced after moving to a specified position.

As shown in fig. 1, the sunshade is in an open state, the edge strip 3 fixedly connected to one side of the sunshade curtain body 1 is close to the inner tube group 2, at this time, the edge strip 3 is pulled to move the moving end of the sunshade curtain body 1 fixedly connected to the edge strip 3, at this time, the movement of the sunshade curtain body 1 is guided by the damping sliding mechanism, the sunshade curtain body 1 moves to rotate with the inner tube group 2, so that the sunshade curtain body 1 wound on the inner tube group 2 is rolled out, the edge strip 3 moves to move the end fixedly connected to the edge strip 3, the other end of the tension rope 6 moves out of the reel 4 on both sides of the inner tube group 2, the tension rope 6 moves downwards under the guide of the roller 5 fixedly connected to the skylight, at this time, the rolling force of the reel 4 makes the tension rope 6 keep tensioned, so that the sunshade curtain body 1 keeps tensioned, after moving to a specified position, the tightening force of the tension rope 6 is the same as the frictional force of the damping sliding mechanism and opposite direction, at this time, the edge strip 3 keeps balanced, the moving end of the sunshade curtain body 1 remains static, so that the sunshade curtain body 1 is pulled and stops when moving to a limited position, and when the sunshade curtain body is closed, and the sunshade curtain is in a practical state, and when the sunshade curtain is closed, and the whole sunshade curtain is in a practical use of the sunshade curtain is more.

Referring to fig. 1, the damping sliding mechanism includes a guide rail 7 and a slider 8, the slider 8 is fixedly connected with the edge strip 3, the slider 8 is arranged in the guide rail 7, the guide rail 7 is fixedly connected with the skylight, the friction force between the slider 8 and the guide rail 7 is equal to the tightening force of the wire wheel 4, the two sliders 8 fixedly connected with the edge strip 3 slide in the guide rail 7 respectively when the edge strip 3 moves, when the slider 8 is in the guide rail 7 and external force is not applied, the friction force between the slider 8 and the guide rail 7 is equal to the tightening force of the wire wheel 4, so that the position of the edge strip 3 is fixed, one end of the sunshade curtain body 1 fixedly connected with the edge strip 3 is fixed, and therefore one end of the sunshade curtain body 1 is fixed at the designated position of the guide rail 1.

Specifically, guide rail 7 and slider 8 quantity are two, two guide rail 7 sets up respectively in sunshade screen curtain body 1 both sides, and when not applying external force, the sum of frictional force equals the tensile force of line wheel 4 between two sliders 8 and two guide rails 7, and then makes the position of strake 3 fixed.

In this embodiment, the connecting frame 9 is fixedly connected to the guide rail 7, the roller 5 is sleeved on the connecting frame 9, and the connecting frame 9 is fixed to the guide rail 7, so that the position of the roller 5 on the connecting frame 9 is kept fixed, and the tensioning rope 6 on the roller 5 is constantly tensioned.

Furthermore, the tensioning rope 6 is parallel to the side of the sunshade curtain body 1, so that the two force directions received by the edge strips 3 fixed on the sunshade curtain body 1 are opposite, and the normal realization of instant pulling and instant stopping of the sunshade curtain is ensured.

As shown in fig. 1, the edge strip 3 is provided with a handle 10 so that a user can easily grip the handle 10 to pull the edge strip 3.

Specifically, tensioning rope 6 is the nylon wire, and the nylon wire has elasticity and wearability good, increases tensioning rope 6's life.

Strake 3 is the aluminium strake, reduces strake 3's weight, and convenient to use person's hand power is pulled, and is convenient for make.

Furthermore, the skylight sunshade screen also comprises a fixed frame 11, the inner pipe group 2 is rotatably connected to the fixed frame 11, and the fixed frame 11 is fixedly connected with the skylight, so that the inner pipe group 2 can normally work on the skylight.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a skylight sunshade screen, includes the sunshade screen curtain body (1), its characterized in that, nest of tubes (2) in the one end fixedly connected with of sunshade screen curtain body (1), interior nest of tubes (2) set up on the skylight, the other end fixedly connected with strake (3) of sunshade screen curtain body (1), be equipped with line wheel (4) on interior nest of tubes (2), be equipped with gyro wheel (5) on the skylight, be equipped with tensioning rope (6) on line wheel (4), tensioning rope (6) pass gyro wheel (5) and with strake (3) fixed connection, strake (3) are connected with the skylight through damping slide mechanism.

2. Sunshade screen according to claim 1, characterized in that the damping slide mechanism comprises a guide rail (7) and a slide (8), the slide (8) being fixedly connected to the edge strip (3), the slide (8) being arranged in the guide rail (7), the guide rail (7) being fixedly connected to the roof window.

3. A sun blind according to claim 2, characterized in that the number of said guide rails (7) and said slide blocks (8) is two, and said two guide rails (7) are respectively arranged on both sides of the blind body (1).

4. Sunshade screen according to claim 2, characterized in that a connecting frame (9) is fixedly connected to the guide rail (7), and a roller (5) is sleeved on the connecting frame (9).

5. Sunshade of claim 4, wherein said tensioning cords (6) are parallel to the sides of the sunshade body (1).

6. Sunshade for a skylight according to any of claims 1-5, characterized in that said edging (3) is provided with a handle (10).

7. Sunshade screen according to claim 6, characterized in that said tensioning cord (6) is a nylon thread.

8. Sunshade of claim 6, wherein said edging (3) is an aluminium edging.

9. The sun blind according to claim 8, characterized in that the sun blind further comprises a fixing frame (11), the inner tube set (2) is rotatably connected to the fixing frame (11), and the fixing frame (11) is fixedly connected to the sun blind.