JP2565181Y2 - Shading device for car door - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a light shielding device for an automobile door.

[0002]

2. Description of the Related Art Automobile doors are provided with side visors for sun protection and rain protection. The sun visor function of the side visor is limited to a very small part of the upper part of the door. Since almost no sunlight from the side, such as the West Sun, can completely shield light, a light shielding device tends to be separately provided.

This light-shielding device comprises a roll-shaped light-shielding sheet that is urged and wound inside a case. The case is provided with a suction cup, and the light-shielding device is adsorbed on the inner surface of a window glass of an automobile door. Or, it is fixed to the door frame (close to the window on the ceiling) inside the vehicle body using attachment means such as screws or adhesive tape. Then, the light-shielding sheet is pulled out from the case to the inside of the vehicle, and is extended along the inner surface of the window glass.

[0004]

[Problems to be Solved by the Invention] However, when any of the above-mentioned mounting means is used, the case of the light-shielding device protrudes near the head of the seated person, so that the interior space of the vehicle is narrowed and it feels annoying. In addition, when the vehicle body bounces or gets on or off, there is a problem that the body is applied to the overhanging light-shielding device case, and the light-shielding device is easily damaged or injured. In particular, in the means for adsorbing the light-shielding device to the window glass, the light-shielding device moves integrally with the opening and closing of the window glass. Each time, the light shielding device must be removed. In the case of a type that is fixed to a door frame (close to a window on a ceiling) inside a vehicle body, the light-shielding sheet is pulled out of a case and is extended along the inner surface of the window glass. Since the gap becomes large, the effective space in the vehicle near the head of the seated person is narrowed, giving an extremely oppressive feeling, and furthermore, the light-shielding sheet is easy to vibrate.

The present invention has been made in view of such circumstances, and provides a comfortable in-vehicle environment without any of the inconveniences described above and without impairing the design of the entire vehicle. It is an object of the present invention to provide a light shielding device for an automobile door.

[0006]

Was to achieve the above object, there is provided a means for solving]
The technical measures taken by the present invention are as follows:
You. That is, the shading device for a motor vehicle door according to the present invention is mounted on the window frame in a state to be positioned in the space formed between the side visor and the own <br/> dynamic vehicle door is attached to the window frame upper side of a motor vehicle door Light shield separate from the side visor
A device having a locking groove for closing a window glass on a lower side, and a roll-shaped light-shielding sheet that is urged to be wound and wound on a case mounted on a window frame. It is built so that it can be pulled out from the slit formed along the inside of the car
It is characterized by:

[0007]

According to the above construction, the space between the side visor and the vehicle door is utilized to provide a light shielding device in the space outside the vehicle.
Since location is provided, pull the light shielding sheet from the case to the interior side, even though it is intended to stretched by along the inner surface of the window glass, there is no possibility that hit the head and the case not narrow the space inside the vehicle . In addition, despite the fact that the light-shielding sheet is pulled out from the case provided outside the vehicle to the inside of the vehicle, the window glass can be opened and closed as before, and the light-shielding device is covered and hidden by the side visor. There is no loss of original design.

[0008]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 shows an upper portion of a side portion of a passenger car, and an outer surface portion of a window frame 2 of a front car door 1 has a window frame portion on an upper side thereof and a window frame portion on an inclined front side. A side visor 3 is provided which is bent along the line, and a linear side visor 3 is also provided on the outer surface of the window frame 2 of the automobile door 1 on the rear side. Then, in a state of being located in a space formed between the automobile door 1 and the side visor 3, a light shielding device 4 is provided on each of the linear window frame portions.
Is installed.

This light shielding device 4 is configured as follows. That is, as shown in FIGS. 2 and 3, an axial slit a is formed in the cylindrical member 6 in which both ends are closed by the lid 5.
And a rectangular tubular member 7 is extended in a state of being connected to the slit a, and a flange-shaped plate portion 8 is continuously provided outward at an end of the tubular member 7, for example, by combining A resin case 9 is formed.

A holding member elastically engaged and held above the plate portion 8 by a buffer sealing material 10 called a run channel fitted into the window glass engaging groove b of the window frame 2. 11 and a window glass engaging groove d for engaging and closing the window glass 13 via an elastic member c below the plate portion 8.

Further, a support shaft 14 is provided rotatably over the lids 5 at both ends of the cylindrical member 6, and the support shaft 1
For example, a light-shielding sheet 15 having an outer surface coated with aluminum is wound around the light-shielding sheet 4, and the light-shielding sheet 15 is wound and urged by a rewind spring (not shown), and as shown in FIG. A ratchet means 16 that allows the light-shielding sheet 15 to be drawn out from the member 7 to the vehicle interior is connected to one end of the support shaft 14.

The ratchet means 16 is provided on one of the lids 5.
A ratchet gear 17 is provided at an end of the support shaft 14 protruding from the ratchet gear 17, and a ratchet claw 18 that is detachable from the ratchet gear 17 is urged in a locking direction by a spring (not shown). Pivotally attached to the lid 5, and
The operation portion e of the ratchet claw 18 is projected from the plate portion 8 toward the inside of the vehicle. The light-shielding sheet 15 is automatically rewound by pressing the operation portion e.

In the light-shielding device 4 having the above-described structure, the locking member 22 that is locked to the extending plate portion 2a above the window frame 2 is screwed to the cylindrical member 6 to prevent the light-emitting device from falling downward. Is
You. Then , in a state of covering the locking member 22 and locking the extension member 2a, the side visor 3
Are fixed to the outer surface of the window frame 2 via the double-sided tape h. On the other hand, a shape-retaining member 19 is provided at the edge of the light-shielding sheet 15, and a foldable hook 20 is attached to the shape-retaining member 19, and the hook 20 is engaged with an interior component such as a side rest 21 in the vehicle. Thus, the light-shielding sheet 15 drawn out of the case 9 is fixed.

In FIG. 2, i is a seal member provided on the upper portion of the window frame 2, and j is a low friction member provided at a corner between the cylindrical member 7 and the plate portion 8, and is a light shielding member. It is provided to improve the sliding of the seat 15. m is an elastic sealing material provided on the upper surface of the window glass locking groove d. Further, in FIGS. 1 and 3, a spacer member glazing locking groove n contiguous to the window glass engaging groove d of the shading device 4 is provided 23 in the figure, the window glass 13 of the light-shielding equipment 4 windows Under the closed window engaged in the glass locking groove d, the window glass 13
Is provided so as to close the gap between the upper edge and the window frame 2.

The shading device for a motor vehicle door according to the present invention, as described above, is positioned in the space formed between the side visor 3 which is attached to the window frame 2 upper side of the motor vehicle door 1 and the self Doshatobira 1 What is attached to the window frame 2 in the state
The window frame 2 has a locking groove d for closing the window glass on the lower side.
The case 12 is mounted on
A light-shielding sheet 21 is formed along the upper part of the locking groove d.
The interior of the car can be pulled out from the slit a
Consisting of Te.

According to such a configuration, since the case of the light shielding device 4 is located in the space outside the vehicle between the side visor 3 and the vehicle door 1, the light shielding sheet is pulled out from the case to the inside of the vehicle. Despite the fact that it extends along the inner surface of the windowpane, the case does not protrude into the vehicle and the gap between the light-shielding sheet and the windowpane is small, so the vehicle interior space is not narrowed and the side visor The light-shielding device 4 including 3 does not interfere with getting on and off. Further, since the light shielding device 4 is held by the window frame 2, the window glass 13 provided on the automobile door 1 can be opened and closed as in the past, and the light shielding device 4 is covered and hidden by the side visor 3. Therefore, the original design of the car is not impaired.

[0017] Figure 5 and 6, shows another embodiment of the present invention, as the above-described embodiment, retaining prevention means to the window frame 2 below the shading device 4, as well as light shielding sheet 15 drawn out
Are different in the following points, and the feature is that the light shielding device 4 has a function of natural ventilation.

That is, a swash plate portion 24 is connected to the upper surface of the cylindrical member 6 forming the case 9 and
The locking members 25 and 26, which are locked to the plate 2a extending above the window frame 2 and the outer plate 2b of the window glass engaging groove b, are screwed.
The light-blocking means 4 prevents the light-blocking means 4 from falling below the window frame 2, and the suction cup 2
The light-shielding sheet 15 is fixed to the window glass 13 at an arbitrary drawing position by providing the suction cup 27 to the window glass 13 by providing the suction cup 27.

The flange-like plate portion 8 of the case 9
A plate-like member 28 is provided so as to be slidable in the longitudinal direction along with the plate-like member 28, and ventilation holes t communicating with each other as the plate-like member 28 slides are formed in the plate-like member 28 and the flange-like plate portion 8. If necessary, the plate-like member 28
The plate-like member 28 is slid by an operation knob 29 which is provided continuously to the above, so that natural ventilation can be achieved.

[0020]

As described above, in the light shielding device for an automobile door according to the present invention, since the light shielding device is provided in the space between the side visor and the automobile door, the light shielding sheet is pulled out from the case to the inside of the vehicle. In spite of the fact that it extends along the inner surface of the window glass, the case does not protrude into the vehicle, and the gap between the light-shielding sheet and the window glass is reduced, so the space inside the vehicle can be reduced. There is no danger of hitting the head against the case. In addition, the case of the light shielding device is held in the window frame, and a locking groove for closing the window glass of the automobile door is provided in the case, and the light shielding sheet is formed from the slit formed along the upper portion of the locking groove. since the structure to draw the interior side, Ru can be arbitrarily opened and closed the window glass installed in an automobile door. Moreover, the light shielding device of the present invention
Is the space formed between the side visor and the car door.
It is mounted on the window frame in a state where it is located inside the
Since the device is covered and covered by the side visor, there is no danger that rainwater will enter the case and the light-shielding sheet becomes dirty, and the original design of the vehicle will not be impaired.

[Brief description of the drawings]

FIG. 1 is a side view of a main part of a passenger car.

FIG. 2 is a sectional view of an automobile door equipped with a light shielding device.

FIG. 3 is a perspective view of the light blocking device as viewed from the inside of the vehicle.

FIG. 4 is a detailed sectional view of the ratchet means.

FIG. 5 is a cross-sectional view of a light shielding device of another embodiment.

FIG. 6 is a partial detailed view of a light shielding device of another embodiment.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Automobile door, 2 ... Window frame, 3 ... Side visor, 4 ... Light shielding device , 9 ... Case, 15 ... Light shielding sheet, d ... Window glass locking groove.

Claims (1)

(57) [Scope of request for utility model registration] [Claim 1, wherein is mounted on the window frame in a state to be positioned in the space formed between the side visor and the automotive door is attached to the window frame upper side of the motor vehicle door Saidobai
A light-shielding device separate from the heat- shielding device, a roll-shaped light-shielding sheet that is urged to be wound into a case that has a locking groove for closing a window glass on the lower side and is attached to a window frame, A light-shielding device for an automobile door, wherein the light-shielding device is provided so as to be drawn inside the vehicle from a slit formed along an upper portion of the locking groove.