JPS5876321A - Window screen for car - Google Patents

Abstract

PURPOSE:To reduce the heat from outside and prevent the entering of insects and the like by providing a window screen to be opened and closed independently from a window glass at an opening part. CONSTITUTION:When a fixed hook 12a is pulled upward, a winding roller 12c turns clockwise and a screen net 12b wound up is extended. At this stage, when the fixed hook 12a is hooked at a ditch 11a on a door body 11, the screen net 12b is stretched. Then, when the fixed hook 12a is removed from the ditch 11a, the screen net 12b is automatically rolled up by a built-in spring, and by hooking the fixed hook 12b at the upper end of a door body 1, a window screen 12 is fitted into a space between door bodies 1 and 2. A window glass 3 can be freely opened and closed without reference to the operation of this window screen 12.

Description

[Detailed description of the invention] The present invention relates to a screen door for a vehicle.

Figure 1 shows the appearance of a conventional car, and Figure 2 shows the state with the door open.
As shown in the figure. Also, Figure 3 shows A- of the Phrositodoor in Figure 1.
This is a diagram showing the A cross section. In the figure, 1 is the door body outer, 1' is the door body upper, and 2 is the door body inner.

3 is the window glass, 4 is the roof panel, 5 is the floor panel, and 6 is the X arm type.

7 indicates a handle. Note that FIG. 4 shows the lid in an open state.

The conventional automobile window glass 3 is of the X-arm type and is integrated with the f-nire taro and hasidor 7.

It is movable between the storage space constituted by the door body 1.2 and the opening regulated by the door body 1', and can be opened and closed by rotating the hash door 7 in both directions.

In addition, as a means for opening and closing the window glass 3, an electric motor was used instead of the hash door 7. There is also the so-called Bawauikodo type. Conventional window glass, such as 3, has recently been introduced to improve visibility and safety.

Although there is a tendency for the area to be expanded, there are problems described below.

(1) A car under strong solar radiation has an extremely large amount of cooling heat load passing through the air conditioner, and this tendency is more pronounced than when driving.
It is noticeable when idle. Therefore, the cooling power during solar radiation increases.

(2) Like driving at night during the summer or while stopped.

Originally, the window glass was opened and the wind was running.

Even in outside air conditions, insects, mosquitoes, and other pests can invade the inside of the car, so you have no choice but to close the windows and drive in aircoco mode.

Therefore, the air rack operating rate increases and the cooling power increases.

The present invention has been proposed in view of the above points.

The purpose is to provide a screen door for a vehicle that can solve the above-mentioned problems.

The present invention is characterized in that a screen door that can be opened and closed independently of the opening of the vehicle is attached to the inside or outside of the opening that can be opened and closed.

By keeping the screen door closed, the intruding heat can be reduced one by one, and even if the window glass or the like is opened to let in outside air, it is possible to prevent insects from entering the car. Reduce the power or operating rate of air conditioners to save energy and improve comfort! 'can do.

The present invention will be described below based on eight examples.

In the fifth to FIG. 10, 1 to 7 are the same as the conventional ones shown in FIGS. 1 to 4, and 11 is a door body upper on which the fixing hook 12a of the screen door 12 is caught as shown in FIG. The door body upper 1' is the same as the conventional door body upper 1' except that it has a groove 11'a and a guide channel (not shown) on which the screen door 12 slides. The screen door 12 has the above-mentioned fixed hook 12a, the screen 12b, and a winder 12 with a built-in hook.
c, and a support bracket 12d. The details of the net 12b may be the same structure and material as those for general household use, as shown enlarged in the circle in FIG. Fixed key 12a
If the net T2b is pulled upward in FIG. 10, the winding roller 12c rotates clockwise, and the net T2b which has been wound zero can be stretched.

In this state, fix the lock 12a Tk door body outer 1
1, the net 12b is stretched as shown in FIG. 5 or FIG. 7. Moreover, if the fixing key 12a is removed from the groove 11a of the door body 11, the winding roller 12c can be removed.
Slurry (not shown) contained in the net 12
b is automatically wound up, so by hooking the fixed hook 12a onto the upper end of the door body 1, the door body 1
It is stored in the space formed by and 2. Note that the window glass 3 can be opened and closed regardless of whether the screen door is opened or closed.

As mentioned above, for example, if the window glass 3 is closed and the screen door 12 is put up as shown in FIG.

The heat entering from the window glass 3 when there is sunlight can be reduced by a "single drop" effect, and the power required for air conditioning can be reduced, resulting in an energy saving effect.

Furthermore, if the screen door 12 is stored as shown in FIGS. 6 and 8, the window glass can be opened and closed in the same way as in the conventional case.

Furthermore, as shown in Fig. 7, if the window glass 3 is opened and only the screen door 12 is closed, in outside air conditions such as when driving or stopping at night in the summer, the wind and outside air can provide a sufficient cooling sensation. In addition, the intrusion of pests such as insects and mosquitoes into the car can be prevented, and the frequency of air-fed operation is also reduced, resulting in the advantages of energy saving and improved physical fitness.

11 and 12 show another embodiment, so 15
is the screen door #16 is the doorpodea shiba, and 17 is the door podium for the screen door. The screen door 15 consists of a screen 15b, an X-arm type railulator 15a, and a hashidor 17. The X-arm type f-cole-515m is exactly the same as the generally known one for automobile door glass. Due to the rotation of Hakudol 17.

As shown by the arrow in FIG. 11, the arm moves and the screen door moves up and down.

The 150 screen doors are housed in a space formed by the door body outer 1 and the door body inner 2.

Note that the positional relationship between the window glass 3, the screen door 12, and the Q-piece 15 is not limited to that shown in Fig. 5 or Fig. 12 (the screen door is on the inside of the car).

It doesn't matter if the window glass is on the outside of the car.

Although the ones shown in Figures 11 and 12 are manual hashidle type, power window and power screen door devices using an electric upper can also be used.

Also, the one shown in Fig. 5 to Fig. 8 is the winding 0512cY.
It is stored in the space formed by door bodies 1 and 2, and is pulled upwards.

Store it in a space such as the top of the door or the roof panel 4,
A downward pulling method may also be used.

Furthermore, as shown in FIGS. 13 to 16, the screen doors 23, 24, and 25'P can be attached to the left and right sliding doors, side doors, rear doors, etc. of a wagon type vehicle, respectively. Note that 20 and 21 are sliding window glasses, and 22 is a guide rail.

It goes without saying that it can also be attached to openings that can be opened and closed in vehicles other than those mentioned above.

[Brief explanation of the drawing]

FIGS. 1 to 4 are diagrams showing conventional ones. FIG. 1 is an external view, FIG. 2 is a diagram showing the door in an open state, and the third factor is a sectional view taken along line AA in FIG. Fig. 4 is a sectional view showing the window glass in an open state, Figs. 5 to 10 are views showing an embodiment of the present invention, and Fig. 5 is a sectional view showing the window glass and screen door in a closed state. figure. Figure 6 is a cross-sectional view showing only the window glass closed, and Figure 7 is only the screen door? Sectional view showing the closed state, No. 8
The figure is a cross-sectional view showing a state where both the glass door and the screen door are open. FIG. 9 is a diagram showing the configuration of the screen door, FIG. 10 is a side view of FIG. 9, FIGS. 11 and 12 are diagrams showing other embodiments, and FIG. 11 is a diagram showing the configuration of the screen door. Fig. 12 is a cross-sectional view showing the state in which it is attached to a door, Fig. 13 is a view showing an example of implementation in a slide type chassis of a wagon type vehicle, and Fig. 14 is a cross-sectional view taken along the line B-B in Fig. 13. 15 and 16 are diagrams showing examples of implementation on the side door and rear door of a wagon type vehicle, respectively. 12. 15, 23, 24, 25: Screen door. 4th note. 5th must 7704 tusk 81 Figure 9 hto(2) off f2 figure doo+3E21 0 714 figure

Claims (1)

[Claims] A screen door for a vehicle, characterized in that a screen door that can be opened and closed independently of the opening is attached to the inside or outside of an opening that can be opened and closed.