CN216002151U

CN216002151U - Car roof sun-shading device capable of being automatically retracted

Info

Publication number: CN216002151U
Application number: CN202121781047.8U
Authority: CN
Inventors: 化亮亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-03-11
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses a car roof sun-shading device capable of automatically retracting, and relates to the technical field of car sun-shading devices. The method comprises the following steps: the side of the shell is provided with a cloth outlet; at least one group of automatic withdrawing devices are arranged in the shell; the automatic retraction device includes: the cloth winding device comprises a winding shaft and cloth wound outside the winding shaft, wherein a torsion spring for retracting the cloth is arranged between the winding shaft and the cloth; the cloth extends out of the shell through the cloth outlet, the other end of the cloth is wound outside the auxiliary strip, the auxiliary strip is located outside the cloth outlet, and the diameter of the auxiliary strip after the cloth is wound is larger than the distance between the cloth outlets. The utility model provides a car roof sunshade device which is arranged on the top of a car, can cover the car body by pulling out cloth, prevents the car body from being exposed to the sun, and can automatically retract the cloth after the cloth is loosened.

Description

Car roof sun-shading device capable of being automatically retracted

Technical Field

The utility model relates to the technical field of automobile sun-shading devices, in particular to a car roof sun-shading device capable of being automatically retracted.

Background

When the automobile is parked in the sunlight in hot summer, the temperature in the automobile is gradually increased, the automobile body is damaged in insolation, and the automobile sun-shading device is not used frequently to prevent the above conditions.

If the authorized bulletin number is: CN 203651404U, entitled sun shading device for automobile, provides a sun shading device used on the windshield of the head of an automobile, which can only be used to prevent the cab of the automobile from being directly irradiated by sunlight to affect the driving of the driver. However, the technology of the patent can not be used for the sun-proof and heat-insulation function of the automobile roof.

Therefore, in order to solve the above technical problem, a new technical solution needs to be proposed to solve the problem. In particular to a roof shading device capable of automatically retracting.

Disclosure of Invention

The utility model provides a car roof sun-shading device capable of being automatically retracted, and aims to solve the technical problems of sun-proof and heat-insulation of the car roof and convenience for storing sun-proof cloth.

The following technical scheme is provided for achieving the purpose: an automatically retractable roof shade apparatus, comprising:

the side of the shell is provided with a cloth outlet;

at least one group of automatic withdrawing devices are arranged in the shell;

the automatic retraction device includes: the cloth winding device comprises a winding shaft and cloth wound outside the winding shaft, wherein a torsion spring for retracting the cloth is arranged between the winding shaft and the cloth; the cloth extends out of the shell through the cloth outlet, the other end of the cloth is wound outside the auxiliary strip, the auxiliary strip is positioned outside the cloth outlet, and the diameter of the auxiliary strip after the cloth is wound is larger than the distance between the cloth outlets;

when the auxiliary strip is used, the cloth is pulled down to cover the vehicle body, the auxiliary strip assists the cloth to be positioned at the bottom of the vehicle, and the torsion spring is loosened to enable the cloth to be retracted.

Preferably, both sides of the shell are provided with cloth outlets. Two groups of automatic retraction devices are arranged in the shell and are arranged along the length direction or the width direction of the shell; when the automobile body cover is used, the cloth is pulled downwards to enable the cloth to extend out of the cloth outlets on the two sides and cover the automobile body. And hooks are arranged outside the auxiliary strip and/or the cloth, and at least one hook is arranged along the length direction of the auxiliary strip. The shell below still is equipped with the spout, slidable mounting has the stabilizer blade in the spout.

Preferably, still including sealing the shell, the shell both ends are equipped with the port, the tip of torsional spring and cloth is located the port, the port is closed or is opened through sealing the shell.

Preferably, the torsion spring is arranged at two ends of the winding shaft, and one end of the cloth is wound outside the torsion spring.

Preferably, the auxiliary strip is a rubber strip.

Preferably, the cloth is a sun-shading heat-insulating cloth.

Has the advantages that:

(1) the car roof sunshade device of the utility model enables the cloth to be always outside the shell through the auxiliary strip, the cloth is conveniently pulled out of the shell when in use, and the auxiliary strip is adaptively changed according to the change of the outline of the bottom of the car when in use, thereby fixing the cloth at the bottom of the car.

(2) The cloth twines outside the torsional spring, and after using up the loose cloth, the cloth is accomodate again and twines outside the torsional spring in the shell under the elastic restoring force effect of torsional spring.

(3) During the use couple can further fix the cloth in the car bottom, and stabilizer blade slidable sets up in the shell bottom, can change the interval between the support through the sliding support, and the installation is adjusted according to the motorcycle type of difference, can also change whole roof solar protection devices's installation position in addition, if originally for transversely (along car width direction) install at the car roof, can adjust to install at the car roof for vertically (along car length direction).

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic cross-sectional structure of the present invention.

Fig. 3 is a schematic structural view of the closure shell of the present invention.

Wherein: 10. a housing; 101. a cloth outlet; 102. a port; 20. an automatic retraction device; 201. an auxiliary bar; 202. hooking; 203. distributing; 204. a torsion spring; 205. a reel; 20a, a first automatic retraction device; 20b, a second automatic retraction device; 30. a support leg; 40. and (7) sealing the shell.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the utility model and not to limit the scope of the utility model. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

In the description of the present invention, it should be noted that when an element is referred to as being "fixed" or "disposed" to another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

In the description of the present invention, it should be noted that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships in which the products of the present invention are conventionally placed when used, and are merely used for convenience of describing and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 and 2, an automatically retractable roof shade includes a housing 10 and an automatically retractable device 20 disposed in the housing. The side of the shell 10 is provided with a cloth outlet 101, and at least one group of automatic retraction devices 20 is arranged in the shell 10. The automatic retracting device 20 includes: the cloth winding device comprises a winding shaft 205 and cloth 203 wound outside the winding shaft 205, wherein a torsion spring 204 for retracting the cloth 203 is arranged between the winding shaft 205 and the cloth 203. The torsional spring sets up the both ends at the spool, and the one end winding of cloth is outside the spool. The cloth 203 extends out of the shell 10 through the cloth outlet 101, the other end of the cloth 203 is wound outside the auxiliary strip 201, the auxiliary strip 201 is located outside the cloth outlet 101, and the diameter of the auxiliary strip 201 wound on the cloth 203 is larger than the distance between the cloth outlets 101.

The cloth is made of the existing sun-shading heat-insulating cloth. The auxiliary strip is made of materials which have certain hardness and are easy to deform, such as rubber strips, metal strips and the like.

In a preferred embodiment:

both sides of the shell 10 are provided with cloth outlets 101. Two groups of automatic withdrawing devices 20 are arranged in the shell 10, are arranged in parallel in the shell along the length direction or the width direction of the shell, and are respectively a first automatic withdrawing device 20a and a second automatic withdrawing device 20 b. When the automobile body cover is used, the cloth is pulled downwards to enable the cloth to respectively extend out of the cloth outlets on the two sides of the shell and cover the automobile body. Hooks 202 are arranged outside the auxiliary strip 201 and/or the cloth 203, and at least one, generally a plurality of hooks 202 are arranged along the length direction of the auxiliary strip 201. The shell 10 is further provided with a sliding groove below, and a support leg 30 is slidably mounted in the sliding groove. The hook can penetrate through the cloth outside the auxiliary strip and be arranged on the auxiliary strip or be directly arranged on the cloth outside the auxiliary strip, and the cloth is fixed at the bottom of the car when the car is used.

The supporting legs can slide in the sliding grooves, and the distance between the supporting legs can be adjusted according to different widths of vehicles needing to be installed. In addition, the mounting mode of the whole roof sun-shading device can be changed by adjusting the distance between the support legs, and when the roof sun-shading device is transversely mounted (along the width direction of the automobile), the cloth is pulled out from the two sides of the shell to respectively cover the head and the tail of the automobile. After the installation mode is adjusted, when the sun shading device is installed longitudinally (along the length direction of the automobile), cloth is pulled out from two sides of the shell to cover the left and right automobile bodies of the automobile.

One end of the cloth is fixed on the torsion spring and is wound outside the torsion spring, the cloth extends out of the shell from the cloth outlet, the other end of the cloth is wound into a cylinder, and the auxiliary strip is fixed inside the cylinder. The diameter of the auxiliary strip 201 wound on the cloth 203 is larger than the distance between the cloth outlets 101, so that the other end of the cloth is always positioned outside the shell, meanwhile, the auxiliary strip can make adaptive changes according to the shape of the vehicle bottom, and the auxiliary strip is positioned at the vehicle bottom.

As shown in fig. 3, the present invention also includes a closure shell 40. The two ends of the outer shell 10 are provided with ports 102, the ends of the torsion spring 204 and the cloth 203 are located in the ports 102, and the ports 102 are closed or opened through the sealing shell 40. The opening or closing of the port through the sealing shell is convenient for overhauling and replacing the torsion spring and the cloth.

The utility model provides a car roof sunshade device which is arranged on the top of a car, can cover the car body by pulling out cloth, prevents the car body from being exposed to the sun, and can automatically retract the cloth after the cloth is loosened.

The above embodiments are only for illustrating the utility model and are not to be construed as limiting the utility model, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the utility model, therefore, all equivalent technical solutions also belong to the scope of the utility model, and the scope of the utility model is defined by the claims.

Claims

1. An automatically retractable roof shade, comprising:

the cloth feeding device comprises a shell (10), wherein a cloth outlet (101) is formed in the side edge of the shell (10);

at least one group of automatic retraction devices (20) is arranged in the shell (10);

the automatic retraction device (20) comprises: the cloth winding device comprises a winding shaft (205) and cloth (203) wound outside the winding shaft (205), wherein a torsion spring (204) for retracting the cloth (203) is arranged between the winding shaft (205) and the cloth (203); the cloth (203) extends out of the shell (10) through the cloth outlet (101), the other end of the cloth (203) is wound outside the auxiliary strip (201), the auxiliary strip (201) is positioned outside the cloth outlet (101), and the diameter of the auxiliary strip (201) wound on the cloth (203) is larger than the distance between the cloth outlets (101);

2. An automatically retractable roof shade as defined in claim 1, wherein: cloth outlets (101) are formed in two side edges of the shell (10);

two groups of automatic withdrawing devices (20) are arranged in the shell (10), and the two groups of automatic withdrawing devices (20) are arranged along the length direction or the width direction of the shell (10); when the automobile body cover is used, the cloth is pulled down to enable the cloth to respectively extend out of the cloth outlets (101) on the two sides and cover the automobile body;

hooks (202) are arranged outside the auxiliary strip (201) and/or the cloth (203), and at least one hook (202) is arranged along the length direction of the auxiliary strip (201);

the lower part of the shell (10) is also provided with a sliding chute, and a support leg (30) is arranged in the sliding chute in a sliding manner.

3. An automatically retractable roof shade as set forth in claim 2, wherein:

also includes a closure shell (40);

the novel clothes hanger is characterized in that ports (102) are formed in two ends of the outer shell (10), the ends of the torsion spring (204) and the cloth (203) are located in the ports (102), and the ports (102) are closed or opened through the sealing shell (40).

4. An automatically retractable roof shade as defined in any one of claims 1 to 3, wherein: the torsion spring (204) is arranged at two ends of the reel (205), and one end of the cloth (203) is wound outside the torsion spring (204).

5. An automatically retractable roof shade as defined in any one of claims 1 to 3, wherein: the auxiliary strip (201) is a rubber strip.

6. An automatically retractable roof shade as defined in any one of claims 1 to 3, wherein: the cloth (203) is a sun-shading heat-insulating cloth.