JPH0986165A - Sun visor for automobile - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a sun visor easily operated and capable of providing sufficient protection from the sun shine and also the effect of heat. SOLUTION: In a sun visor device 1 arranged along the back surface of a front glass so as to be removed, a sun visor sheet 2 is formed sandwiching a surface heat generator 3 for generating heat by conducted electricity. Also, in the sun visor device 1, a pressing member 10 is superposed on the back side of the sun visor sheet and the pressing member and the sun visor sheet are adsorbed on the surface of the front glass by an adsorbing means 6.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an automobile awning device, and more particularly to an automobile awning device which prevents sunlight from entering the inside of the vehicle during parking.

[0002]

2. Description of the Related Art Conventionally, as sun protection means arranged along the back surface of a windshield of an automobile, for example, a rectangular cardboard is formed into a bellows shape, folded when not in use, and unfolded when in use. Has been.

[0003]

However, since such an awning means has no means for stabilizing it on the back side of the windshield, it has been very difficult to arrange it in a stable state at all times. Moreover, since the above-mentioned sunshade means is bent or deformed, it is necessary to pay attention to the storage when not in use, and the handling is troublesome.

SUMMARY OF THE INVENTION It is an object of the present invention to solve the above problems, and to propose an awning device for an automobile, which is particularly easy to handle and can be stably arranged, and which can be affected by heat. To do.

[0005]

As a means for solving the above-mentioned problems, an automobile sunshade device according to claim 1 of the present invention is a sunshade device which is removably arranged along a back surface of a windshield. The awning apparatus is characterized in that the awning sheet is formed by sandwiching a sheet-like heating element that generates heat when energized between heat-resistant sheets.

According to a second aspect of the present invention, an awning device for an automobile is
A awning device removably arranged along the surface of a windshield, wherein the awning sheet is formed by sandwiching a sheet-like heat generating element between heat-resistant sheets, which heats when energized. At the same time, a holding member is superposed on the back side of the awning sheet, and the holding member and the awning sheet are formed so as to be adsorbable on the surface of the windshield by an adsorbing means. .

[0007]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings.

In FIGS. 1 and 2, reference numeral 1 denotes an automobile awning device according to the present invention, and the automobile awning device 1 is detachably attached to the back side of an automobile windshield (not shown). It is composed of an awning sheet 2 and a sheet heating element 3.

As shown in FIG. 2, the awning sheet 2 is formed in a rectangular shape in plan view by sandwiching both side surfaces of the sheet heating element 3 with heat resistant sheets 4. Is configured to generate heat when energized. Further, the heat-resistant sheet 4 located on the lower surface of the planar heating element 3 projects by the thickness of the planar heating element 3 and a rectangular projecting portion 4a is formed in that portion.

The sheet heating element 3 may be made of a material such as "Fluorotron" manufactured by Daikin Electronics Co., Ltd., which is made of a conductive fluororesin as a raw material. The heat-resistant sheet 4 may be formed by knitting a chemical fiber such as polyester into a fine mesh 4b.

Of the surrounding edges of the heat-resistant sheet 4 sandwiching both side surfaces of the sheet heating element 3, a through hole 5 is formed in the center of the upper surface of the edge portions located on both sides, and the through hole is formed. A shaft 6a projecting from the center of the back surface of a suction cup (adsorption means) 6 made of a soft resin such as rubber, synthetic rubber or vinyl chloride is inserted into the shaft 5.

For the sheet heating element 3, a plug 8 at the tip of an electric cord 7 provided on the upper side surface of the sheet heating element 3 is inserted into an insertion port of a cigarette lighter of a car (not shown). It may be configured to take the power source. Further, a timer switch 9 is provided in the middle of the electric code 7, and the timer switch 9 is formed so that the temperature can be adjusted and the operating time can be set.

Since the automobile sunshade device 1 is constructed as described above, in using it, first, the sunshade sheet 2 is arranged along the back surface of the windshield (not shown) and heat-resistant. The awning sheet 2 is adsorbed to the back surface of the windshield by suction cups 6 attached to both sides of the sheet 4. Then, if necessary, the plug 8 at the tip of the electric code 7 provided on the sheet heating element 3 is inserted into the insertion port of the cigarette lighter of the vehicle (not shown), and the sheet heating element 3 is inserted. It is also possible to generate heat.

Removal of the awning sheet 2 from the windshield can be easily performed by releasing the suction state of the suction cup 6 by using an appropriate means.

As described above, according to the automobile awning device 1, the awning sheets 2 are arranged along the back surface of the windshield (not shown) and then attached to both sides of the heat resistant sheet 4. By simply sucking the sunshade sheet 2 onto the back surface of the windshield with the suction cup 6, it is possible to stretch it easily and quickly at any time, and it is easy to handle. And, it is possible to expect a sufficient sunshade effect.

The awning sheet 2 can be easily removed by releasing the suction state of the suction cups 6, and the awning sheet 2 that has been removed can be folded or rolled into a tubular shape to obstruct the operation. It does not happen and does not hinder driving.

Further, since the awning sheet 2 is formed by sandwiching the sheet heating element 3 which generates heat when energized between the heat resistant sheets 4, when the sheet heating element 3 is heated in winter. In addition, a windshield (not shown) can be heated to prevent dew condensation, and snow on the surface of the windshield can be melted.

Furthermore, after the awning sheet 2 is removed from the back surface of the windshield, the heat generated by the sheet heating element 3 can be used to hang it.

FIGS. 4 and 5 show another embodiment of the vehicle awning device 1, in which the awning device 1 is arranged on the awning sheet 2 and the back surface of the awning sheet 2. And the pressing member 10 that is formed of

Since the awning sheet 2 has the same structure as that shown in the above-mentioned embodiment, its explanation is omitted here. Further, the same reference numerals indicate the same members. Next, the holding member 10 is formed of heat-resistant resin (AAS, ABS) or the like so as to conform to the appearance of the awning sheet 2, and the lower surface on which the awning sheet 2 is formed is formed at the center of the surface. A rectangular recess 11 for accommodating the protruding portion 4a of the positioned heat-resistant sheet 4 is formed.

A through hole 12 corresponding to the through hole 5 provided in the center of the upper surface near both sides of the heat resistant sheet 4 is formed in the center of the upper surface near both sides of the pressing member 10, and the through hole 12 is formed. A curved concave portion 13 corresponding to the curved surface 6a on the outer side of the suction cup 6 is formed on the periphery.

Reference numeral 14 designates a storage groove which is provided above one of the through holes 12 and which stores the electric code 7 of the sheet heating element 3. The storage groove 14 extends from one end of the holding member 10 to the above-mentioned. It is formed over one end of the recess 13.

Since the automobile sunshade device 1 is constructed as described above, in using the sunshade device 1, first, as shown in FIG. 5, the pressing member 10 is superposed on the back surface of the sunshade sheet 2, and then the above-mentioned operation is carried out. A through hole 5 provided in the center of the upper surface near both sides of the sunshade sheet 2 and a through hole 12 provided in the center of the upper surface near both sides of the pressing member 10 corresponding to the through hole 5 are provided in the center of the back surface of the suction cup 6. The protruding shaft 6a is inserted and fitted so that the sunshade sheet 2 and the pressing member 10 are kept in a superposed state.

Next, the shade sheet 2 and the pressing member 10
Are arranged along the back surface of the windshield (not shown), and the sunshade sheet 2 and the pressing member 10 are attracted to the back surface of the windshield by the suction cup 6.
Then, if necessary, the plug 8 at the tip of the electric cord 7 provided on the sheet heating element 3 is attached to a cigarette of a car (not shown).
The planar heating element 3 can be heated by inserting it into the insertion port of the writer.

When removing the awning sheet 2 from the windshield, it can be easily performed by releasing the suction state of the suction cup 6 by using an appropriate means.

As described above, according to the sunshade device 1 for an automobile, since the holding member 10 is superposed on the back surface of the sunshade sheet 2 through the suction cup 6, the sunshade sheet 2 and the holding member 10 are stacked. In addition to being able to stretch the sunshade sheet 2 on the back surface of the windshield without being bent when the back surface of the windshield is sucked onto the back surface of the windshield by the suction cup, it is easy to handle. In addition, the effect of awning can be expected sufficiently. Further, by releasing the suction state of the suction cup 6, the shade sheet 2 and the pressing member 1
Can be easily removed from 0.

Further, since the awning sheet 2 is formed by sandwiching the sheet heating element 3 which generates heat when energized between the heat resistant sheets 4, when the sheet heating element 3 is heated in winter. In addition, a windshield (not shown) can be heated to prevent dew condensation, and snow on the surface of the windshield can be melted.

Further, after removing the superposition of the shade sheet 2 and the pressing member 10 by removing it from the rear surface of the windshield, the shade sheet 2 utilizes the heat generated by the sheet-like heat generating element 3 to form a knee rest. can do.

[0029]

As described above, according to the vehicle sunshade device of the first aspect, the vehicle can be stretched easily and quickly, and the handling is easy. And, it is possible to expect a sufficient sunshade effect. Further, it is possible to prevent the operation from being hindered because it can be rolled or folded after the removal.

According to the vehicle sunshade device of claim 2, the windscreen (not shown) can be securely stretched on the back surface of the windshield (not shown) and the sunshade effect can be expected sufficiently. it can. Further, when the sheet heating element is heated in the winter, the windshield can be heated to prevent dew condensation, and snow on the surface of the windshield can be melted. Further, the above-mentioned shade sheet after releasing the polymerization between the shade sheet and the pressing member can be used as a knee rest by utilizing the heat generated by the sheet heating element.

[Brief description of drawings]

FIG. 1 is a perspective view of an automobile awning device according to the present invention.

FIG. 2 is a partially enlarged sectional view of the sun protection device.

FIG. 3 is a perspective view of a suction cup.

FIG. 4 is a perspective view of a pressing member.

FIG. 5 is a vertical cross-sectional view showing a state in which the pressing member and the shade sheet are superposed through a suction cup.

[Explanation of symbols]

 1 Sunshade device for automobile 2 Sunshade sheet 3 Sheet heating element 4 Heat-resistant sheet 6 Adsorbing means (sucker) 10 Holding member

Claims (2)

[Claims] 1. A awning device removably disposed along a back surface of a windshield, wherein the awning device comprises a planar heating element that generates heat by energization between heat-resistant sheets. An awning device for an automobile, which is formed by sandwiching. 2. A awning device which is removably disposed along the surface of a windshield, wherein the awning device comprises a sheet-like heating element that generates heat during energization between heat-resistant sheets. It is sandwiched and formed, and the above-mentioned sunscreen
An awning device for an automobile, wherein a pressing member is superposed on the back side of the housing, and the pressing member and the awning sheet are formed so as to be adsorbable on the surface of the windshield by an adsorbing means.