JPH0672149A - Shade curtain device for vehicular sunvisor - Google Patents

Abstract

PURPOSE:To provide a shade curtain device for a vehicular sunvisor easy to handle and removably mountable to a sunvisor body. CONSTITUTION:A shade curtain device for a vehicular sunvisor is provided with a base body part 11 removably mounted to the outer face of a sunvisor body 9 assembled to the interior ceiling face above the windshield of a vehicle; a cover sheet 13 provided on the surface of the base body part 11 so as to form a storage part 12 closably in cooperation with the base body part 11; an expansion rod 16 assembled into the storage part 12 so as to be extended along the upper edge part of the windshield and shortened to be enclosed into the storage part 12; and a shade curtain 21 suspended from the expansion rod 16 so as to be developed in relation to the windshield and folded to be enclosed into the storage part 12.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a shading device for a vehicle sun visor.

[0002]

2. Description of the Related Art As is well known, a vehicle sun visor mainly comprises a support shaft mounted above a windshield of a vehicle and a sun visor body rotatably mounted on the support shaft. Then, when the vehicle is in operation, the sun visor body is arranged at a light-shielding position along the windshield to block a part of the light incident from the windshield while ensuring the field of view.

Further, when the vehicle is parked, the temperature of the interior of the vehicle and the surface temperature of interior members such as the steering wheel and the seat may be significantly increased by the light incident from the windshield. Conventionally, in order to suppress the temperature rise in the passenger compartment and interior members, a light-shielding plate made of cardboard or the like is generally arranged along the windshield to shield the light incident from the windshield.

[0004]

By the way, since the light-shielding plate made of cardboard or the like is large and bulky, it may be difficult to handle and secure a storage space. In view of the above-mentioned conventional problems, an object of the present invention is to provide a light-shielding curtain device for a vehicle sun visor that is easy to handle and can be removably attached to a sun visor body.

[0005]

In order to achieve the above object, the present invention comprises a base portion detachably attached to an outer surface of a sun visor body which is assembled on a ceiling surface of a vehicle compartment above a windshield of a vehicle. A cover sheet that is provided on the surface of the base portion and that cooperates with the base portion to open and close the storage portion, is assembled in the storage portion, and extends along the upper edge portion of the windshield. And a retractable rod that is shortened and stored in the storage unit, and a light-shielding curtain that is hung from the stretchable rod and that is developed while facing the windshield and folded and stored in the storage unit. There is.

[0006]

In the vehicle sun visor shading device having the above-described structure, the cover sheet is opened while the base portion is attached to the outer surface of the sun visor body. The telescopic rod of the storage unit is extended along the upper edge of the windshield, and the light-shielding curtain folded inside the storage unit is laid in the longitudinal direction of the telescopic rod to face the windshield while being unfolded. As a result, when the vehicle is parked, the light incident from the windshield is blocked, and the temperature rise in the passenger compartment and interior members is suppressed. When the light-shielding curtain is not necessary, the retractable rod is shortened and stored in the storage portion, and the cover sheet is closed after the light-shielding curtain is folded and stored.

[0007]

【Example】

(Embodiment 1) Embodiment 1 of the present invention will be described with reference to FIGS. 1 and 2, an L-shaped support shaft 1 is attached to a ceiling surface of a vehicle compartment above a windshield 5 of a vehicle by a mounting member 2 at a vertical axis portion thereof.

A sun visor body 9 is rotatably mounted on the horizontal shaft portion of the support shaft 1. And the sun visor body 9
Is rotated about the horizontal shaft portion of the support shaft 1 so as to be arranged at a storage position along the vehicle interior ceiling surface and a light shielding position along the windshield 5.

The sun visor body 9 includes a light-shielding curtain device 10
Is detachably attached. The light-shielding curtain device 10 includes a base portion 1
1, cover sheet 13, both first and second telescopic rod 1
6, 17 and the first and second light-shielding curtains 21 and 25 are mainly configured.

The base portion 11 is removably attached to the outer surface of the sun visor body 9. In the first embodiment, the upper edge portion is opened by a cloth material so as to cover the entire outer surface of the sun visor body 9. It is formed into a bag shape. Further, a loop piece and a hook piece of the fastener 11a and the magic tape 11b are sewn to the upper edge opening of the base portion 11, respectively. Then, after the sun visor body 9 is inserted into the bag from the upper edge opening of the base portion 11, the upper edge opening of the base portion 11 is connected to the fastener 11a and the magic tape 11.
By being closed by b, the base 11 is detachably attached to the sun visor body 9 as shown in FIG.

As shown in FIGS. 2 and 3, one surface of the base body 11 (the lower surface facing the passenger compartment when the sun visor body 9 is in the retracted position) is made of the same cloth material as the base body 11. Further, the cover sheet 13 that cooperates with the base portion 11 to open and close the storage portion is sewn on the peripheral edge portion except the upper edge portion. A loop piece and a hook piece of velcro tape 13a for opening and closing the cover sheet 13 are sewn on the central portion of the upper edge portion of the cover sheet 13 and the surface of the base portion 11 opposed to the central portion. Has been done.

Further, in the first embodiment, the surface of the cover sheet 13 is sewn with the eyeglass pocket 28 for detachably holding the eyeglass and the writing instrument pocket 29 for detachably holding the writing instrument. ing.

On one surface of the base portion 11, the first and second double spherical bearings 1 are located at the corners of the housing portion 12.
4, 15 are arranged side by side. As shown in FIGS. 3 and 4, the first and second spherical spherical bearings 14 and 15 have a base 11
Rigid support plate 11 provided on one side surface of the
It is fixed to c and protrudes from one surface of the base portion 11.

Both first and second telescopic rods 16 and 17 are rotatably assembled at their base end portions to the first and second spherical bearings 14 and 15, respectively. These first,
The second both telescopic rods 16 and 17 are shortened to a size that can be accommodated in the accommodating portion 12, and as shown in FIG.
The telescopic rod 16 of is extended along the upper edge of the windshield 5 and over substantially the entire width of the windshield 5, while the second telescopic rod 17 is extended along the upper edge of the side glass 6. Has become.

It should be noted that, as shown in FIG. 1, the front edge portion and side portion of the ceiling surface of the passenger compartment are substantially horizontal to the tip end portions of the first and second telescopic rods 16 and 17 in the extended state. Hooks 18 and 19 for hooking and holding the state are respectively attached.

A first light-shielding curtain 21 is hung on the first telescopic rod 16, and a second light-shielding rod 17 is provided on the second telescopic rod 17.
The light-shielding curtain 25 is hung. Both the first and second light-shielding curtains 21 and 25 are housed in a thin folded cloth in which a reflective coating formed by metal deposition is formed on the surface and are folded small in the housing portion 12.

The first light-shielding curtain 21 has such a size that it can be developed so as to face substantially the entire surface of the windshield 25, and a large number of suspension rings 22 are arranged at predetermined intervals from one end to the other end of its upper edge portion. Is sewn on. Then, the first telescopic rod 16 is inserted through each suspension ring 22,
Each ring 22 respectively corresponding to the base end portion and the tip end portion of the first telescopic rod 16 is immovably attached to the rod portion.

Further, as shown in FIG.
The first light-shielding curtain 2 extends from one end to the other end of the lower edge of
A plurality of permanent magnets 23 for holding 1 in the unfolded state are attached. The iron pieces 8 for the permanent magnets 23 are fixed to the upper surface of the instrument panel 7 by a double-sided tape or the like.

The second light-shielding curtain 25 has such a size that it can be developed so as to face substantially the entire surface of the side glass 6, and the hanging ring 26 is provided at its upper edge portion in substantially the same manner as the first light-shielding curtain 21.
Is sewn on. Also, the first and second light-shielding curtains 21,
These two light-shielding curtains 21, 25 are provided on the opposite side edges of 25.
The loop piece and the hook piece of the magic tape 27 that releasably engage with each other are sewn on.

The first embodiment is constructed as described above. Therefore, when the vehicle is parked and the light incident from the windshield 5 and the side glass 6 is shielded, the cover sheet 13 of the light shielding curtain device 10 mounted on the sun visor body 9 is opened. In this state, the first telescopic rod 16 is horizontally extended along the upper edge of the windshield, and the tip of the rod is hooked on the hook 18.

With the extension of the first telescopic rod 16, the first light-shielding curtain 21 is developed so as to face substantially the entire surface of the windshield 6. The permanent magnets 23 at the lower end of the first light-shielding curtain 21 are respectively installed on the iron pieces 8 on the upper surface of the instrument panel 7, so that the first light-shielding curtain 21 is in a developed state by the attraction force of the permanent magnets 23. Kept in.

The second telescopic rod 17 is rotated about the spherical bearing 15 in a direction parallel to the side glass 6 and then horizontally extended along the upper edge of the side glass 6 to form a rod. The tip of the is hooked on the hook 19. With the extension of the second telescopic rod 17, the second light-shielding curtain 25 is developed so as to face substantially the entire surface of the side glass 6. Then, the loop piece and the hook piece of the magic tape 27 on the opposite side edge portions of the first and second light-shielding curtains 21 and 25 are engaged with each other.

As described above, the first and second light-shielding curtains 2
Since the light rays 1 and 25 are developed so as to face the windshield 5 and the side glass 6, the light incident from the windshield 5 and the side glass 6 toward the vehicle interior is protected by the first and second light-shielding curtains 21, 21. Since the light is respectively shielded by 25, the temperature rise in the passenger compartment and interior members is suppressed.

When the first and second light-shielding curtains 21 and 25 are not required, the first and second light-shielding curtains 21 and 25 are folded in the storage section 12 in the reverse order of the above procedure. The cover sheet 13 is hidden by the cover sheet 13 being closed.

(Embodiment 2) Next, a second embodiment of the present invention will be described with reference to FIGS. 5 to 8. A light-shielding curtain device 10 of the second embodiment includes a base portion 11, a cover sheet 13, and a telescopic rod 16. The main body 11 is composed mainly of the light-shielding curtain 21, and the base 11 is detachably attached to the outer surface of the sun visor body 9 by the attachment belt 20.

That is, as shown in FIG. 8, the base portion 11 is formed of a cloth material in which a supporting plate 11a having rigidity is provided, and the center portions of both upper and lower edges thereof are the same as the base portion 11. A pair of attachment belts 20 made of cloth material are sewn on. A loop piece and a hook piece of the velcro tape 20a are sewn on the portions near the tips of these attachment belts. Then, the back surface of the base portion 11 is applied to the outer surface of one side of the sun visor body 9, and both mounting belts 20 are wound around the outer surface of the sun visor body 9 on the opposite side.
By engaging the loop piece and the hook piece of the No. 0 magic tape 20a, the base portion 11 is detachably attached to the outer surface on one side of the sun visor body 9.

On the surface of the base portion 11, a cover sheet 13 made of the same cloth material as that of the base portion 11 and capable of opening and closing the storage portion 12 in cooperation with the base portion 11 is sewn only at one side edge thereof. A fastener 13b for closing and holding the cover sheet 13 in an openable and closable manner is sewn between the other peripheral edge of the cover sheet 13 and the peripheral edge of the base portion 11.

A mounting member 14 is provided on the surface of the base 11 at the upper corner of the housing 12. A telescopic rod 16 corresponding to the first telescopic rod of the first embodiment is rotatably attached to the mounting member 14 at its base end. Then, a light-shielding curtain 21 corresponding to the first light-shielding curtain of the first embodiment is hung on the telescopic rod 16 by the suspension ring 22 as in the first embodiment.

Therefore, in the second embodiment, only the light-shielding curtain 21 corresponding to the windshield 5 raises the temperature of the passenger compartment and interior members, especially the steering wheel 3.
The rise in the surface temperature of the seat 4 can be suppressed.

In the above embodiment, the light-shielding curtain device 10 is provided only for the driver-side sun visor body 9, but the invention is not limited to this. The light-shielding curtain is provided for the passenger-side sun visor body 9 '. The device 10 may be provided, and a light-shielding curtain device having a light-shielding curtain having a development area about half that of the windshield 5 is provided for each of the driver side and passenger side sun visor bodies 9, 9 '. Good.

[0031]

As described above, according to the present invention,
With the sunscreen installed on the sun visor body,
Open the cover sheet, extend the telescopic rod from the storage along the upper edge of the windshield, and hang the light-shielding curtain folded in the storage on the windshield in the longitudinal direction of the telescopic rod. By deploying face-to-face, the light incident from the windshield when the vehicle is parked can be shielded by the light-shielding curtain, and the temperature rise in the passenger compartment and interior members can be suppressed, so handling is extremely easy. . Furthermore, since the light-shielding curtain device can be detachably attached to the sun visor body, it is possible to eliminate the need to secure a storage space for the light-shielding curtain device in another place in the vehicle compartment.

[Brief description of drawings]

FIG. 1 is a perspective view showing a usage state of a light shielding curtain device according to a first embodiment of the present invention.

FIG. 2 is a perspective view showing a state in which the light-shielding curtain device is detached from the sun visor body.

FIG. 3 is an enlarged perspective view showing a state in which a light-shielding curtain device is attached to the sun visor body and the cover sheet is opened.

FIG. 4 is a sectional view showing a state in which a light shielding device is attached to the sun visor body.

FIG. 5 is a perspective view showing a usage state of the light-shielding curtain device according to the second embodiment of the present invention.

FIG. 6 is a perspective view showing a state in which the light-shielding curtain device is detached from the sun visor body.

FIG. 7 is an enlarged perspective view showing a state in which the shading device is attached to the sun visor body and the cover sheet is opened.

FIG. 8 is a sectional view showing a state in which a light shielding device is attached to the sun visor body.

[Explanation of symbols]

 1 Spindle 5 Windshield 9 Sun visor body 10 Light-shielding curtain device 11 Base 12 Storage section 13 Cover sheet 16 First telescopic rod 21 First light-shielding curtain

Claims (1)

[Claims] 1. A base portion that is detachably attached to an outer surface of a sun visor body that is assembled to a ceiling surface of a vehicle compartment above a windshield of a vehicle; and a base portion that is provided on a surface of the base portion and cooperates with the base portion. A cover sheet that is configured to open and close the storage portion, and an extendable rod that is assembled in the storage portion and that extends along the upper edge of the windshield and is shortened and stored in the storage portion, A light-shielding curtain device for a vehicle sun visor, comprising: a light-shielding curtain that is hung from a telescopic rod, is developed to face the windshield, and is folded and stored in the storage portion.