JPS59118972A - Automatic opening and closing apparatus of fixtures - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention] The present invention relates to an automatic opening/closing device for fittings.

In this specification, the term "fittings" refers to sliding doors, sliding doors, folding doors, sliding windows, casement windows, and rain.
To provide an opening/closing device capable of automatically opening and closing fittings, especially fittings installed at high and hard-to-reach positions.

In the automatic opening/closing device for fittings according to the present invention, one end of the automatic opening/closing device is fixed to the fitting, and the automatic opening/closing device is equipped with a multi-stage telescopic member that can be remotely controlled and stopped at any length. , which is fixed to the building to which the fittings are installed.

This allows you to open and close fittings that are hard to reach!
Since the opening can be stopped at a length of F@13'' r /l opening M M +i fl'= i', it is possible to arbitrarily adjust the degree of opening of the fittings.

The present invention will be described below with reference to drawings showing embodiments.

Embodiment 1 In the description of the embodiment, "front and rear" refers to the left side of FIG. 4, and "back" refers to the right side of the figure.

The sunroom (1) is installed on the outer surface of a vertical wall of an existing house. The roof (3) of the sunroom (1) is sloped downward toward the front, and the front edge is bent downward. (Equipped with a plurality of auxiliary frame mechanisms (5) made of aluminum extruded materials arranged parallel to the mechanism (4) and a rear frame member (6).Right and left roof beams (4) and auxiliary frame members (6). At the rear end between the roof structure (5) and the auxiliary roof structure (5),
Each has a skylight (7) that can be opened and closed. Double glass roof panels are installed between the left and right roof beams (4) and the auxiliary roof structure (5), and between the auxiliary roof structures (5) in front of the skylight (7). A plurality of (8) are arranged in front and behind each other. Adjacent roof plates (8) in the front and back are attached to the connection (9) surface.

The skylight (7) is made of extruded aluminum frame (7a).
It is swingably attached to a leg member (6) into which a heavy glass transparent plate (7b) is fitted, and is opened and closed by a fluid pressure cylinder (10). A horizontal rotation shaft (11) extending in the left-right direction is arranged below the front edge of the skylight (7). The lower end of the second link Q31 extending upward is pivotally attached to the tip of the first link (121), and the upper end of the second link α3 is attached to the left and right side frames of the frame (7a) in the skylight (7). The hydraulic cylinder (10) is arranged with its piston rod (1Oa) facing forward, and when the stone rod (10a) is retracted, , the connecting plate (151) swings backward, and as a result, the horizontal rotation axis 01 is also rotated.Then, the first link (151) is rotated.
1) swings counterclockwise (direction shown by arrow (A) in Fig. 2), the second link 031 is pushed up, and all the skylights (7) open simultaneously (see line in Fig. 2). . Skylight (7)
Closing is the opposite of opening.

The sunshade device (2) consists of three heat insulating plates αη stacked on top and bottom, and an automatic opening/closing device 081 that slides the lower two of these three heat insulating plates aη in the front and back direction. , and a cover 091 covering above these. The heat insulating plate αη is made of two aluminum plates, and is fitted into a frame (2α) made of extruded aluminum. An engagement portion (22) in the shape of a transverse cross section is provided on the lower surface of the front edge of the frame U. There are two rollers (23+) protruding to the left and right on the left and right edges of the lower two heat insulating plates +17), respectively, and these rollers □ The heat insulating board 071 is slidable back and forth by rolling on a pair of left and right rails (24) provided along the roof beam (5) or the left and right side frame members (4).

The lower two heat insulating plates (the engaging parts (21) and the engaging parts (22) engage with each other when 1η slides forward) have a cross section of On road E type,
Between the auxiliary roof beams (5), between the left frame member (4) and the auxiliary roof beam (5), and between the right frame member (4) and the auxiliary roof beam +51, so that the openings face each other. placed in between. The rail (2'') is placed on the connecting member (9), and the outward protruding wall (24b) provided on the outer surface of the vertical wall (24a) is connected to the auxiliary roof beam (5) or the left and right side frame members (4). ).The left and right side edges of the uppermost heat insulating plate u'7) are fixed to the upper surface of the rail (24) via cross-sectional mounting brackets (25). The rear edge of the uppermost heat insulating plate 07) is attached to the connecting member (9) to which the rear edge of the rearmost roof plate (8) is attached.
) is placed on a pair of rails with openings facing each other (
It is placed on the horizontal beam (261) that was passed between the buildings.

The automatic opening/closing device 08) is placed on the uppermost heat insulating board αη, and consists of a main body (5) equipped with a motor, etc., and a multistage rod-shaped telescopic member with freely flexible male gold wire extending forward from the main body (A). (28). The main body (5) is housed in a case (29) provided on the uppermost heat insulating plate αη. The extensible member (28) protrudes from the main body (5), and its front end is fixed to a bracket (2) attached to the front edge of the lowest heat insulating plate 0η and protruding upward. Such an automatic opening/closing tool 08) can be remotely controlled, and the telescopic part and material □□□ can be stopped at an arbitrary length. In addition, automatic opening/closing tool 08
1, for example, an automatically retractable antenna for automobiles described in Japanese Patent Laid-Open No. 56-78202 can be applied. The cover 09) has a 1] shape when viewed from the front, and has an outwardly bent portion (1) at the lower edge of its left and right side walls (19a).
gb) is provided, and this bent portion (19b) is connected to the rail (2
It is placed on the outwardly projecting wall (24b) of the IJ. Then, the screws passing through the bent part (19b) and the outwardly projecting wall (24b) are attached to the auxiliary roof beam (5) or the left and right side frame members (
4) is screwed into the rail (goods) and cover (19
1 is fixed.

To shade the sun, use the device (2) in a similar manner. First, advance the telescopic member (241) by remote control so that the engaging portion (21) on the upper surface of the rear edge of the central heat insulating plate 0'71 connects to the uppermost heat insulating plate u'7. The central heat insulating plate aη stops when it engages with the engaging portion on the lower surface of the leading edge. The lowest heat insulating plate 0η continues to move forward due to its own weight, and at the position where the expandable member (28) is fully extended, the lowest heat insulating plate 0η (excluding the rear edge of the lowest heat insulating plate 1η and its front bent part) All of them are covered by the heat insulating board 0η (see Figures 1 and 4).In order to retreat the heat insulating board 0' and store it under the cover 〇〇, it can be opened and closed automatically using the remote control. What is necessary is to retract the telescopic member (c) of the tool (181).

Embodiment 2 This embodiment is shown in FIG. 6, and is applied to a sliding sunshade for a sunroom C11j having a roof curved downward.

In Figure 6, the sunshade is the lowest insulation board (2) of the device (2).
331 is shaped like a shutter, and the rail (3
The front end of a is curved in the auxiliary mechanism (g) and the left and right side frame members (curved along the 3 marks. When advanced, the lowermost shutter-shaped insulation board (33) also moves forward while curving along the rail, and the roof (2)
It becomes possible to cover the curved part of the

The other parts are substantially the same as in Example 1,
Identical parts and members are given the same reference numerals.

Embodiment 3 This embodiment is shown in FIG. 7 and is applied to opening and closing.

In Fig. 7, the automatic opening/closing device α8) has a main body (material) attached to the peripheral edge of a window (4) on which a curtain <41) is hung, and a telescopic member (28) inserted into the curtain rail (roller). The tip of this elastic member (goods) is fixed to the leading runner in the direction in which the curtain (41) is closed.

When closing the curtain (41), the elastic member may be moved forward, and when opening the curtain (41), it may be moved back.

Embodiment 4 This example shows a case in which the present invention is applied to opening and closing a skylight (521).

In Figure 8, the automatic opening/closing device (the old main body (turn) is the roof (
53), and the upper end of the telescopic member □□□ is attached to the frame between the skylights.

When opening the skylight (521), the telescopic member (to) can be advanced by remote control, and when closing it, it can be moved back.

[Brief explanation of drawings]

Embodiment 1 of the present invention is shown in FIGS. 1 to 5.
The figure is a perspective view of a sunroom equipped with an automatic opening/closing device, Figure 2 is an enlarged cross-sectional view taken along line m-n in Figure 1, Figure 3 is a cross-sectional view taken along line m-m in Figure 1, Figure 4 is IV-I of Figure 1.
FIG. 5 is an enlarged sectional view taken along line V-V in FIG.
FIG. 7 is a vertical sectional view showing Embodiment 3 of the present invention. (2) @...ψ〆, Q81@・- automatic opening/closing device, (c)
... Telescopic member, (41) ... Curtain, N, 6ri.
...Skylight. that's all

Claims (1)

[Claims] One end of an automatic opening/closing device equipped with a telescopic multi-stage telescoping member that can be remotely controlled and stopped at any length is fixed to the fitting, and the other end is fixed to the building to which the fitting is installed. automatic opening/closing devices for fittings that are