JPH0425919Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field] The present invention relates to an improvement in the structure of a garage door attached to an entrance/exit of a garage.

[Background Art] Conventionally, in the case of a garage door, as shown in FIGS. 4 and 5, the base of an arm 2 is rotatably attached to the upper part of a column 1, and the tip of the arm 2 is attached to a door body 3.
It was configured so that it could be closed when the door body 3 was oriented vertically, and opened when the door body 3 was oriented horizontally above. However, in such a conventional example, the door body 3 is simply formed by attaching the door panel b over the entire surface of the door frame a, so when a person other than a car tries to enter or exit, the entire door body 3 must be closed. The large door body 3 must be opened and closed each time a person enters or exits, making it difficult for people to enter or exit.

[Purpose of the invention] This invention was made in view of the above points, and the purpose of this invention is to open and close a small opening/closing door so that people can easily enter and exit even when the door body is closed. Moreover, the height of the opening frame to which the opening door is attached is high, allowing people to easily enter and exit, and since the lower part of the opening frame is open, there are no obstacles when passing through with the opening door open, allowing pedestrians and bicycles to pass through. To provide a garage door that makes it easy to pass through.

[Disclosure of the invention] The garage door of the present invention has the base of the arm 2 rotatably attached to the upper part of the support column 1, the tip of the arm 2 is connected to the door body 3, and the door body 3 is closed with the door body 3 facing in the vertical direction. In a garage door that is opened with the door body 3 facing upward in a horizontal direction, the opening frame 8 with an open bottom consisting of an upwardly curved upper frame 8a and side frames 8b on both sides is used as the door body. 3, and an opening/closing door 4 which can be freely opened and closed is attached to the opening frame 8, and the drawbacks of the conventional example are solved by configuring it as described above. In other words, by providing the opening/closing door 4 in the opening frame 8 of the door body 3 so that it can be opened and closed, even when the door body 3 is closed, people can open and close the opening/closing door 4 to allow people to enter and exit.Moreover, the upper frame 8a of the opening frame 8 By making the opening frame 8 curve upwardly from the top surface of the door body 3, the height of the opening frame 8 can be made higher than the top surface of the door body 3, allowing even tall people to easily enter and exit. Since there is no lower frame at the bottom and the lower part is open, it is possible to easily pass people and bicycles without any obstructions to the passage when the opening/closing door 4 is open. Summer.

The present invention will be explained in detail below with reference to Examples.

Reference numeral 1 is a support post, which is installed on the left and right sides of the garage entrance. Reference numeral 2 denotes an arm, which is composed of an upper arm 2a and a lower arm 2b. The base ends of the upper arm 2a and the lower arm 2b are rotatably attached to the upper part of the column 1 together, and the tip of the upper arm 2a is connected to the upper part of the door frame 5 of the door body 3. The tip of 2b is connected to the middle part of the door frame 5 in the vertical direction. An opening frame 8 is provided on one side of the door frame 5 of the door body 3.
A door panel 6 is attached to the other parts. Instead of the door panel 6, a large number of vertical lattices may be installed. The opening frame 8 is composed of an upper frame 8a and side frames 8b on both sides, and the upper frame 8a is formed into an arch shape so as to protrude upward from the upper surface of the door frame 5. In other words, the opening frame 8 has a shape in which the lower part without the lower frame is open. The upper frame 8a is not limited to an arch shape, but may have any shape that protrudes upward, such as a U-shape or a triangular shape. This opening frame 8 has an opening/closing door 4 arranged therein, and one side frame 8 of the opening frame 8
An opening/closing door 4 is rotatably connected to b by a hinge 9. Side frame 8b to which the hinge 9 of this opening frame 8 is attached
A fixture 7 is provided on the side frame 8b, which is different from the one shown in FIG. The garage door is configured as described above, and usually the door body 3
The entrance and exit of the garage is closed in the vertical direction, and the opening/closing door 4 is also closed. When a person enters or exits in this state, the fixture 7 is released and the door 4 is opened or closed to allow the person to enter or exit. At this time, since the lower part of the opening frame 8 is open, there is no obstacle (lower frame) on which people can get their feet caught, so it is easy for people to pass, and it is also easy for bicycles to pass. When a car enters or exits, the door body 3 is opened by rotating around the pillar 1 so that the door body 3 faces upward and horizontally.

[Effects of the invention] As described above, this invention has a door that can be opened and closed in the opening frame provided on the door body, so even when the door body is closed, the door can be opened and closed to allow people to pass through the opening frame. The opening frame is easy to open and close when people go in and out, and the upper frame of the opening frame is curved upwards from the top surface of the door body, so the height of the opening frame is high. Even tall people can easily enter and exit without having to bend down.Furthermore, the lower part of the opening frame is open without a lower frame, so there are no obstacles when opening the door and passing through. This makes it easy for people to pass by, and it also makes it easy for bicycles to pass by.

[Brief explanation of drawings]

Fig. 1 is a perspective view of an embodiment of the present invention, Fig. 2 is a front view of the same door body, Fig. 3 is a sectional view taken along line A-A in Fig. 2, and Fig. 4 is a perspective view of a conventional example. , FIG. 5 is a front view of the same as above, in which 1 is a column, 2 is an arm, 3 is a door body, 4 is an opening/closing door, 8 is an opening frame, 8a is an upper frame, 8
b is a side frame.

Claims (1)

[Scope of utility model registration request] The base of the arm is rotatably attached to the top of the column, and the tip of the arm is connected to the door body, so that it is closed with the door body oriented vertically, and the door body is oriented horizontally upwards. This garage door, which is opened, is provided with an opening frame with an open bottom formed by an upwardly curved upper frame and side frames on both sides on the door body, and an opening/closing door that can be freely opened and closed is attached to the opening frame.