KR20190001748U - Sunshade device for vehicle - Google Patents

Abstract

The present technology relates to a vehicle light shielding apparatus. The vehicle light-shielding apparatus of the present invention comprises a first housing; A first roll rotatably mounted within the first housing; A first light shielding sheet having one end fixed to the first roll, the first light shielding sheet positioned in the first housing in a state of being wound around the first roll, and the other end drawn in a first direction from the first housing; A second housing arranged alongside the first housing; A second roll rotatably mounted within the second housing; And a second light shielding sheet having one end fixed to the second roll, the second light shielding sheet positioned in the second housing in a state of being wound around the second roll, and the other end drawn out in the second direction from the second housing . The present technology can provide a vehicular light-shielding device capable of effectively lowering the temperature inside the vehicle from direct sunlight.

Description

[0001] SUNSHADE DEVICE FOR VEHICLE [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vehicle light shielding apparatus, and more particularly, to a vehicle light shielding apparatus mounted outside a vehicle.

Recently, the cumulative number of registered domestic cars reaches 20 million units. It is estimated that they have about one car per two people. Recently, outdoor activities using vehicles have been increasing due to the enthusiasm of leisure.

As more and more cars park in the open air, the driver often experiences a high temperature in the vehicle interior. Especially in the summer when the car is outdoors in the hot summer, the inside temperature of the car gets sunlight, which is life-threatening.

According to the data released by the American Automobile Federation, the temperature of a black vehicle was measured from noon to 4 pm on a clear summer day at an external temperature of 35 ° C. As a result, it started to rise at 25 ° C and rose to 45 ° C after just 30 minutes have. The temperature continued to rise and eventually reached 57 ° C. In the case of a white vehicle, the temperature rose from 30 ° C to 42 ° C and the temperature rose to 52 ° C. The result of measuring the window down by 3cm shows that there was a slight difference in temperature, but no significant difference.

In other words, it should be noted that in any condition, the interior of the vehicle in summer becomes an environment in which people and pets can not endure, and in particular, the temperature rises to 10 ° C in 30 minutes. In the case of elderly people or patients with weak thermoregulatory function, such rapid temperature changes can cause dangerous situations such as difficulty breathing.

In addition, the temperature rise inside the vehicle also causes damage to objects placed inside the vehicle.

Gas lighters may explode at high temperatures, causing material damage, and the generation of environmental hormones caused by adhesives inside the vehicle due to high temperatures can also have a fatal effect on the human body.

The inventor of the present invention has long studied and tried to solve these problems and finished the present invention after trial and error.

An embodiment of the present invention provides a vehicular light-shielding apparatus capable of efficiently lowering a temperature inside a vehicle from direct sunlight.

On the other hand, other unspecified purposes of the present invention will be further considered within the scope of the following detailed description and easily deduced from the effects thereof.

A vehicle light-shielding apparatus according to an embodiment of the present invention includes a first housing; A first roll rotatably mounted within the first housing; And a first light shielding sheet having one end fixed to the first roll, the first light shielding sheet positioned in the first housing in a state of being wound on the first roll, and the other end drawn out in the first direction from the first housing .

A second housing; A second roll rotatably mounted within the second housing; And a second light shielding sheet having one end fixed to the second roll, the second light shielding sheet being positioned in the second housing in a state of being wound on the second roll, and the other end drawn out in the second direction from the second housing can do.

The second direction may be a direction facing the first direction.

A first sub-roll mounted in parallel with the first roll in the first housing; And

And a second sub-roll mounted in parallel with the second roll in the second housing.

And the other end is fixed to the second sub-roll, and the first sub-roll and the second sub-roll are wound on at least one of the first sub-roll and the second sub- And a third light-shielding sheet (not shown).

At least one region between both ends of the third light-shielding sheet may be exposed to the outside between the first housing and the second housing.

And the first sub-roll and the second sub-roll may be disposed adjacent to each other between the first roll and the second roll.

The other end of the first light-shielding sheet and the other end of the second light-shielding sheet may be drawn out from the respective housings in directions away from each other.

The present technology can provide a vehicular light-shielding device capable of effectively lowering the temperature inside the vehicle from direct sunlight.

1 is a perspective view of a vehicle light-shielding apparatus according to an embodiment of the present invention.
2 is a view showing a side view of a vehicle light shielding apparatus according to an embodiment of the present invention, together with an internal structure thereof.
Fig. 3 is a view showing a side view of a vehicle light-shielding device according to another embodiment of the present invention together with an internal structure, Fig. 3a shows a state in which the third light-shielding sheet is wound only on a second sub- Shielding sheet is wound only on the first sub-roll.
4 is an exploded perspective view of the first roll and the first light shielding sheet to show the structure of the first roll according to the embodiment of the present invention in more detail.
5 is a view showing a side view of a third light-shielding sheet wound on the first sub-roll and the second sub-roll together to show the structure of sub-rolls according to the embodiment of the present invention in more detail.
FIG. 6A is a view showing the state before the light-shielding sheets are drawn out, FIG. 6B is a view showing the state before the light-shielding sheets are drawn out, FIG. 6C is a view showing a state in which the first and second light shielding sheets are drawn out, respectively.
7 is a diagram illustrating the structure of the first housing and the components mounted thereon in more detail in order to explain the structure of supporting the handle and the attachment structure of the housing according to an embodiment of the present invention.
FIG. 8 is a view showing the structure of the first housing in detail in order to explain a height adjusting structure of the housing according to an embodiment of the present invention.
9 is a diagram showing a state in which a vehicle light-shielding apparatus according to an embodiment of the present invention is mounted on a general passenger vehicle.
10 is a view showing a state in which a vehicle light-shielding apparatus according to an embodiment of the present invention is mounted on an SUV vehicle.
It is to be understood that the appended drawings illustrate that the same is by way of illustration only and that the scope of the present invention is not limited thereby.

Hereinafter, the most preferred embodiment of the present invention will be described. In the drawings, the thickness and the spacing are expressed for convenience of explanation, and can be exaggerated relative to the actual physical thickness. In describing the present invention, the constitution of a known matter irrespective of the gist of the present invention may be omitted. It should be noted that, in the case of adding the reference numerals to the constituent elements of the drawings, the same constituent elements have the same number as much as possible even if they are displayed on different drawings.

1 is a perspective view of a vehicle light-shielding apparatus according to an embodiment of the present invention.

2 is a side view of a vehicular light-shielding apparatus according to an embodiment of the present invention, together with an internal structure thereof.

1 and 2, a vehicle light shielding apparatus 100 according to an embodiment of the present invention (hereinafter, referred to as a "light shielding apparatus" for convenience of description) includes a first housing 110, The second roll 160, the second roll 170, and the second light shielding sheet 180. The first light shielding sheet 130 may include a roll 120, a first light shielding sheet 130, a second housing 160,

The light shielding apparatus 100 may further include a first sub roll 140, a second sub roll 190, and a third light shielding sheet 150.

The basic structure of the light-shielding device 100 according to the embodiment of the present invention is as shown in FIG. A first light shielding sheet 130 which is drawn out from the first housing 110 in a first direction (for example, -x direction) and a second light shielding sheet 130 which is provided on the opposite side of the first housing from the second housing 160 in a second direction And a second shielding sheet 180 extending from the first housing 110 and the second housing 160 between the first housing 110 and the second housing 160 And a third light-shielding sheet 150 to be drawn out.

The first light-shielding sheet 130 can cover the front portion of the vehicle. That is, the first light shielding sheet 130 is drawn out in the first direction to cover one area of the vehicle. For example, as shown in Fig. 9, it can cover the bonnet 11 and the front glass 12 as the front portion of the passenger vehicle 10. [ Or cover the bonnet 21 and the front glass 22 as the front portion of the SUV vehicle 20, as shown in Fig.

The second light shielding sheet 180 can cover the rear portion of the vehicle. That is, the second light shielding sheet 180 is drawn in the second direction to cover another area of the vehicle. For example, as shown in Fig. 9, it can cover the rear glass 14 and the trunk 15 as a rear portion of the passenger vehicle 10. [ Or cover the rear glass 24 and the trunk 25 as a rear portion of the SUV vehicle 20, as shown in Fig.

The third light-shielding sheet 150 can cover an intermediate portion of the vehicle. That is, the third light shielding sheet 150 is drawn in at least one of the first direction and the second direction to cover another area of the vehicle. For example, as shown in Fig. 9, as an intermediate portion of the passenger vehicle 10, it can cover the roof or the sunroof 13. Or as an intermediate portion of the SUV vehicle 20, as shown in Fig.

The light shielding sheets 130, 180, and 150 may have a light shielding material for blocking direct sunlight. For example, it may be a waterproof and water repellent polyester material. Or ultraviolet rays (UV) ultraviolet rays. The light-shielding sheets may be a thin polyester material coated with Teflon. Instead of the polyester, it may be made of a material such as polyester, pongee, dewspo, and microfibers.

The light shielding sheets 130, 180, and 150 may have a mesh shape in which transmission of light is partially possible. The eye of the mesh is preferably small.

The light shielding sheets 130, 180, and 150 are wound on the rolls 120, 140, 170, and 190, as shown in FIG. A total of three sheets are wound on a total of four rolls.

The first light-shielding sheet 130 is wound around the first roll 120.

The second light-shielding sheet 180 is wound around the second roll 170.

The third light-shielding sheet 150 is wound around the first sub-roll 140 and the second sub-roll 190.

2, the third light-shielding sheet 150 is wound on both the first sub-roll 140 and the second sub-roll 190. However, the present invention is not limited to this, It may be wound only on the roll. 3A, the third light shielding sheet 150 may not be wound on the first sub-roll 140 but may be wound on the second sub-roll 190 only. In this case, the first sub-roll 140 may be fixedly mounted to the first housing 110, and the second sub-roll 190 may be rotatably mounted to the first housing 110. That is, the first sub-roll 140 only serves to fix one end of the third light-shielding sheet 150, and the second sub-roll 190 only takes up the reel. Alternatively, as shown in FIG. 3B, the third light shielding sheet 150 may be wound only on the first sub-roll 140 and not on the second sub-roll 190. In this case, the first sub-roll 140 is rotatably mounted on the first housing 110, and the second sub-roll 190 is fixedly mounted on the first housing 110. That is, the second sub-roll 190 serves only to fix the other end of the third light-shielding sheet 150, and the second sub-roll 190 is wound only by the first sub-roll 140.

As described above, even when the third light shielding sheet 150 is wound only on one of the two subrolls 140 or 190, the third light shielding sheet 150 is shielded from the area between the housings and the distance between the housings Function can be performed. Hereinafter, for convenience of explanation, the case where the third light-shielding sheet 150 is wound on both the sub-rolls 140 and 190 will be mainly described. In the case of winding on both sub-rolls, the winding thickness of the sheet can be distributed to both sides, so that a longer sheet can be wound in the same space. That is, it is possible to avoid a phenomenon in which only one of the rolls becomes excessively thick, and it is possible to avoid a situation in which the height of the housing must be designed to be high in order to accommodate only one roll which becomes excessively thick. In addition, since all the rolls 120, 140, 170, and 190 can be manufactured in the same structure, the manufacturing process can be simplified, the number of operations can be reduced, and the cost can be reduced.

3, the third light shielding sheet 150 is in a state in which the distance between the housings 110 and 160 is slightly spaced apart and is partially exposed. In FIG. 3, the third light shielding sheet 150 includes the housings 110, 160) are not spaced apart and are not pulled out.

4 is an exploded perspective view of the first roll 120 and the first light shielding sheet 130 to show the structure of the first roll 120 according to the embodiment of the present invention in more detail.

As shown in FIG. 4, the first roll 120 may include a spring 122, a guide bar 124, and a roller 126.

The first light-shielding sheet 130 may include a sheet portion 132 and a handle portion 134.

The first roll 120 according to an embodiment of the present invention includes a guide bar 124 wound with a spring 122 along an outer periphery and a roller 126 into which a guide bar 124 is inserted .

One end of the sheet portion 132 is fixed to the roller 126 by an appropriate fixing means such as an adhesive. A handle 134 is attached to the other end of the seat portion 132.

When one end of the spring 122 is fixed to one end of the guide bar 124 and only the guide bar 124 is rotated with the spring held by hand, the spring 122 has an elastic force. By this elastic force, The first light shielding sheet 130 is automatically wound by the elastic force of the roller 126. The first light shielding sheet 130 is wound around the roller 126 by an elastic force.

Since the grip portion 134 is a portion to be attached and fixed to the vehicle as described later, the grip portion 134 may include a pressing pad, an adhesive pad or a rubber magnet for attaching and fixing. The pressing pad can provide a sufficient fixing force even if it is formed intermittently in the handle, and in the case of the adhesive pad or the rubber magnet, it is formed on the entire surface of the handle so that a higher fixing force can be provided.

Since the handle 134 is formed with a certain thickness t, it corresponds to a portion where the user can grip the first light-shielding sheet 130 by hand when attaching the vehicle.

The grip portion 134 has a predetermined thickness t so that when the first light shielding sheet 130 is pulled out and then rewinded to the roller 126 in accordance with the removal of the pullout force, May serve as a latching portion to prevent the seat portion 132 from being excessively caught.

The same structure as that of the first roll 120 and the first light shielding sheet 130 may be applied to the second roll 170 and the second light shielding sheet 180 as well. That is, the second roll 170 may include a guide bar (not shown) in which a spring (not shown) is wound along the outer periphery and a roller (not shown) into which the guide bar is inserted. The second light shielding sheet 180 may include a seat portion 182 having one end fixed to the roller and the other end having a handle 184 attached thereto.

Also, according to one embodiment of the present invention, the same structure as that of the first roll 120 can be applied to the first sub-roll 140 and the second sub-roll 190 as well. That is, the first sub-roll 140 also includes guide bars 144 (shown in Fig. 5) in which springs 142 (shown in Fig. 5) are wound along the outer periphery and rollers 146, 5), and a second sub-roll 190 may also include a guide bar 194 (shown in Fig. 5) wound with a spring 192 (shown in Fig. 5) along its outer periphery, And a roller 196 (shown in FIG. 5) into which the bar is inserted.

However, unlike the first light shielding sheet 130 and the second light shielding sheet 180, the third light shielding sheet 150 does not require a handle. Hereinafter, a more detailed description will be given with reference to FIG.

5 is a perspective view illustrating the structure of the sub-rolls according to the embodiment of the present invention, in which the first sub-roll 140 and the second sub-roll 190 together with the third light- Fig. 5, the third light-shielding sheet 150 is fixed to the roller 146 of the first sub-roll 140 while the other end 154 is fixed to the second sub-roll 190, As shown in FIG.

Both ends of the third light-shielding sheet 150 are fixed to the first sub-roll and the second sub-roll, respectively, so that the handle portion is not mounted. The user can pull the third light shielding sheet 150 by holding the first housing with the first sub roll on one hand and holding the second housing on which the second sub roll is mounted with the other hand to be.

FIG. 6 is a view showing a drawing process of the light-shielding sheets according to the embodiment of the present invention from the housing in which the light-shielding sheets are housed in more detail. FIG. 6A shows a state before the light-shielding sheets are drawn out, FIG. 6B shows a state in which the third light-shielding sheet is drawn first, and FIG. 6C shows a state in which the first and second light-

First, referring to Fig. 6A, the state before the light-shielding sheets are drawn out is that the first light-shielding sheet 130 is kept in the standby state before pulling out by the grip portion 134. [ The grip portion 134 supports the sheet portion 132 to be caught in the first roll 120 by the elastic force. The support structure will be described in detail in Fig. 7 to be described later.

Likewise, the second light shielding sheet 180 is kept in a standby state before pulled out by the grip portion 184 in a symmetrical manner. The grip portion 184 supports the sheet portion 182 to be rolled into the second roll 170 by the elastic force.

The third light-shielding sheet 150 is kept in a standby state before being pulled out by the housings 110 and 160 which are in close contact with each other. The third light shielding sheet 150 is held by the housings 110 and 160 which are in close contact with each other so that the third light shielding sheet 150 is curled by the elastic force into the first and second subrolls 140 and 190. The housings are in close contact with each other with their respective lengths so that the distance between the first and second sub-rolls 140 and 190 is maintained at a constant distance d1.

The structure of FIG. 6A may correspond to a basic state or a storage state before the operation of the light shielding apparatus.

Next, referring to FIG. 6B, the third light shielding sheet 150 is first drawn out. The user may hold the first housing 110 with one hand and hold the second housing 160 with the other hand to separate the distances between the housings.

Since both ends of the third light shielding sheet 150 are fixed to the first and second subrolls 140 and 190, respectively, as described above, the third light shielding sheet 150 is at least One region is exposed between the housings 110 and 160. As described above, the third light-shielding sheet can cover the middle portion of the vehicle, so that the user can separate the housings from each other with a length corresponding to the loop length of his / her vehicle.

In FIG. 6B, the housings are seen to be spaced apart from each other such that the distance between the first and second sub-rolls 140 and 190 is d2. When the external force for separating the housings 110 and 160 is removed, the third light-shielding sheet 150 is again wound on the sub-rolls by the elastic force of the first and second sub-rolls 140 and 190, The distance between them can be reduced from d2 to d1. Therefore, the housings can be attached to the vehicle to maintain the constant distance d2. The attachment structure will be described later in Fig.

The drawing distance of the third light-shielding sheet is determined by the distance between the subrolls.

6C, the first light shielding sheet 130 and the second light shielding sheet 180 are drawn out.

In order to draw out the first light shielding sheet 130, the user holds the handle 134 of the first light shielding sheet with one hand and holds the first housing 110 with the other hand to draw out the first light shielding sheet 130 . The sheet portion 132 of the first light-shielding sheet 130 is exposed to the outside. As described above, since the first light-shielding sheet can cover the front portion of the vehicle, the user can attach the first light-shielding sheet 130 to the first housing 110 with a length corresponding to the length of the bonnet and the front glass of the vehicle, .

In order to draw out the second light shielding sheet 180, the user holds the handle 184 of the second light shielding sheet with one hand and holds the second housing 160 with the other hand to hold the second light shielding sheet 180 It can be withdrawn. The sheet portion 182 of the second light shielding sheet 180 is exposed to the outside. As described above, since the second light-shielding sheet can cover the rear portion of the vehicle, the user can attach the second light-shielding sheet 180 to the second housing 160 with a length corresponding to the length of the back glass and the trunk of the vehicle, .

In FIG. 6C, the first light-shielding sheet is taken out so that the distance between the grip 134 of the first light-shielding sheet and the first roll 120 is d3. At this time, the separation distance determines the drawing distance of the first light-shielding sheet.

In FIG. 6C, the second light-shielding sheet is taken out so that the distance between the handle 184 of the second light-shielding sheet and the second roll 170 becomes d4. At this time, the separation distance determines the drawing distance of the second light shielding sheet.

As described above, the distance between the sub rolls is maintained at d2, the handle of the first light shielding sheet and the first roll separation distance are maintained at d3, and the distance between the handle of the second light shielding sheet and the second roll separation distance is d4 As a result, the user's vehicle can be shielded from the area corresponding to the entire length d5 of the light shielding apparatus 100. [

7 is a view showing the structure of the first housing 110 and the components mounted thereon in more detail in order to explain the structure of supporting the handle and the attachment structure of the housing according to an embodiment of the present invention. Symmetrically, the same description can be applied to the second housing 160 and the components mounted thereon. For convenience of description, the structure of the first housing and the components mounted thereon will be described.

As shown in FIG. 7, the first housing 110 may include a body portion 112 and an attachment portion 114.

A first roll 120 and a first sub-roll 140 are mounted on the body part 112. The first light shielding sheet 130 is wound around the first roll 120. At least a part of the above-mentioned third light shielding sheet 150 is wound on the first sub-roll 140. The restoring structure by the elastic force is applied to the first roll and the first sub-roll as described above. That is, when the first light-shielding sheet is forcibly pulled out and then the pull-out force is removed, the first light-shielding sheet is automatically wound on the first roll by the elastic force. When the third light-shielding sheet is forcibly pulled out and then the pull-out force is removed, the third light-shielding sheet is automatically wound on the first sub-roll by the elastic force.

Openings (O1 and O2) are formed on both sides of the body part (112). The first light shielding sheet 130 is drawn out through the opening O1 on one side and the third light shielding sheet 150 is drawn out through the opening O2 on the other side.

The openings O1 and O2 may be formed larger than the size of the light shielding sheets for drawing out the first and third light shielding sheets 130 and 150. [

Particularly, the height (h, shown in FIG. 8) of the opening O1 may be smaller than the thickness t of the grip 134. Therefore, even if the pull-out force to the first light-shielding sheet is removed, the first light-shielding sheet can be kept in the standby state before pulling out without being caught in the first roll to the end, The first light-shielding sheet can be drawn out as much as the first light-shielding sheet.

The support structure for stopping the first light shielding sheet is formed by the handle portion 134 while the support structure for stopping the third light shielding sheet is formed by the housings 110 and 160 which are in close contact with each other, (H, shown in FIG. 8) of the grip portion 134 is not determined by the thickness of the grip portion 134. However, for ease of design, the height of the opening O2 may be set equal to the height of the opening O1.

The attachment portion 114 is located below the body portion 112. [

Since the attachment portion 114 is a portion attached and fixed to the vehicle, it may include a compression pad, an adhesive pad, or a rubber magnet for attaching and fixing. The pressing pad can provide a sufficient fixing force even if it is formed intermittently in the attaching portion. In the case of the adhesive pad or the rubber magnet, the pressing pad is formed on the entire surface of the attaching portion, so that a higher fixing force can be provided.

The attachment portion 114 may be attached to an intermediate portion of the vehicle. That is, it can be attached to the roof of the vehicle. In one example, the attachment portion 114 may be attached to the front roof of the vehicle. Symmetrically, the attachment portion of the second housing 160 can be attached to the rear loop of the vehicle.

The first housing and the second housing can be stably attached and fixed to the vehicle through the attaching portions. Thus, even when the first to third light-shielding sheets as described above are taken out, the fixing force against the elastic force of the first to fourth rolls is provided so that the drawing state of the first to third light- have. It is preferable that the total fixing force of the attachment portions is set to be larger than the total elastic force of the first to fourth rolls.

The attachment portion 114 may be spaced apart from the body portion 112 and the height h1 of the housing 110 may be adjusted. This will be described below with reference to Fig.

FIG. 8 is a view showing the structure of the first housing 110 in more detail in order to explain a height adjustment structure of the housing according to an embodiment of the present invention. The same description can be applied to the second housing 160 symmetrically, but for convenience of explanation, the structure of the first housing will be mainly described.

Referring to FIG. 8, the first housing 110 may further include an adjusting unit 116.

According to one embodiment of the present invention, the regulating portion 116 may have a threaded configuration.

The adjusting portion 116 may be integrally formed with the body portion 112 to adjust the overall height of the housing in a fitting manner by a hole (not shown) formed in the attaching portion 114. When a male screw structure is applied to the regulating portion, a female screw structure may be applied to the hole (not shown).

The adjusting portion 116 may be integrally formed with the attaching portion 114. In this case, the entire height of the housing can be adjusted by fitting into a hole (not shown) formed in the body portion 112. [

Symmetrically with respect to the first housing, the second housing 160 may further include an adjusting portion 166 that adjusts the overall height of the second housing.

The height of the first housing 110 is increased to h2 by the distance between the body part 112 and the attachment part 114 by the adjusting part 116 in FIG. do.

The light shielding device according to the embodiment of the present invention maintains a constant clearance distance (for example, h1 or h2) from the vehicle when mounted on the vehicle. Therefore, the heat is prevented from being radiated to the vehicle as much as possible, effectively preventing the vehicle from direct sunlight.

9 is a diagram showing a state in which a vehicle light-shielding apparatus according to an embodiment of the present invention is mounted on a general passenger vehicle.

10 is a view showing a state in which a vehicle light-shielding apparatus according to an embodiment of the present invention is mounted on an SUV vehicle.

9, the first and second housings 110 and 160 can be mounted on the vehicle 10 in a basic state before the height adjustment by the adjusters 116 and 166 is performed. A sufficient distance is secured between the light-shielding sheets 130, 150 and 180 and the vehicle 10 even if the height is not increased by the adjusting portions 116 and 166 (for example, h1) Can be sufficiently suppressed from being copied to the vehicle.

Of course, it is also possible to increase the height of the housing through the regulating portion even in the case where direct sunlight is too strong and it is expected that a sufficient temperature rise suppressing effect will not appear in the basic state. The distance between the light shielding sheets and the vehicle is further increased, thereby further suppressing the arrival of the radiant heat.

10, the first and second housings 110 and 160 can be mounted on the vehicle 20 in a height-adjusted deformed state by the adjusters 116 and 166. [ If the height is not increased by the adjusting portion, a certain clearance distance between the light shielding sheet and the vehicle may not be secured due to the specific shape of the rear portion of the SUV vehicle. That is, the second light shielding sheet 180 may be in close contact with the rear glass 24 and the trunk 25 in the basic height state of the housings. By mounting the housings 110 and 160 on the vehicle at a sufficiently high height (for example, h2) by the adjusting portions 116 and 166, a sufficient gap between the second light-shielding sheet and the rear glass and the trunk The distance can be ensured and the heat reaching the light shielding device (i.e., the light shielding sheets) can be effectively suppressed from being copied to the vehicle.

Thus, the light shielding apparatus 100 can be mounted at a height corresponding to the type of the vehicle. Therefore, by sufficiently securing a space between the light shielding sheets and the vehicle in any type of vehicle, transmission of radiant heat is prevented as much as possible, .

It is to be noted that the technical idea of the present invention has been specifically described in accordance with the above-described preferred embodiments, but it is to be noted that the above-described embodiments are intended to be illustrative and not restrictive. It will be appreciated that those skilled in the art will appreciate that various modifications, additions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims.

10, 20: vehicle
100: Vehicle shading device
110, 160: housing
112:
114:
116, 166:
120, 170: Roll
122, 142, 192: spring
124, 144, 194: guide bar
126: Rollers
130, 150, 180: Shading sheet
132, 182:
134, 184:
140, 190: Sub roll

Claims (2)

A first housing;
A first roll rotatably mounted within the first housing;
A first light shielding sheet having one end fixed to the first roll, the first light shielding sheet positioned in the first housing in a state of being wound around the first roll, and the other end drawn in a first direction from the first housing;
A second housing arranged alongside the first housing;
A second roll rotatably mounted within the second housing; And
And a second light shielding sheet having one end fixed to the second roll, the second light shielding sheet positioned in the second housing in a state of being wound on the second roll, and the other end drawn out in the second direction from the second housing Shading device. The method according to claim 1,
A first sub-roll mounted in parallel with the first roll in the first housing;
A second sub-roll mounted in parallel with the second roll in the second housing; And
And the other end is fixed to the second sub-roll, and the first sub-roll and the second sub-roll are wound on at least one of the first sub-roll and the second sub- And a third light-shielding sheet for shielding the light emitted from the light source.

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