JP3007292B2 - Sliding window - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vertical sliding window and a horizontal sliding window, and more particularly, to a sliding window for simplifying an operation of attaching the sliding window to a window frame.

[0002]

2. Description of the Related Art A sliding window of this type is supported by a window frame so as to be freely opened and closed by a stay constituting a link mechanism, and is widely used as a window of a building. The stay is connected with mounting brackets on the window frame side and the shoji side, respectively, and is generally shipped with a stay attached to the shoji at a factory or the like in advance. When attaching such a sliding window to a window frame of a building frame at a construction site, a mounting bracket for the stay is fixed to the window frame with screws.

[0003] The shoji itself is a relatively heavy object, and the work of firmly supporting the shoji so that it does not move is also a heavy labor. Improvements have been made. Examples of this type of prior art include, for example, Japanese Utility Model Application Laid-Open No. 2-115877.
The sliding window proposed in Japanese Patent Application Laid-Open Publication No. H10-260, can be cited.

FIG. 7 shows this sliding window, in which a plurality of mounting pieces 2a are provided on both sides in the width direction of the mounting substrate 2,
Sliding grooves 6 having a cross-sectional shape such that the mounting pieces 2a of the mounting substrate 2 can be fitted are formed on the surfaces of the upper and lower frames and the vertical frame facing the window frame to which the mounting substrate 2 is fixed. Opposite flanges 6a are provided on both sides of the upper and lower frames, and notches 6c are formed in the flanges 6a so that the mounting pieces 2a are fitted from above or from the side.

In such a sliding window, the mounting substrate 2
Is temporarily attached by dropping the mounting piece 2a into the notch 6c of the flange 6a and sliding it in the longitudinal direction of the sliding groove 6 as it is.

[0006]

In the conventional mounting of the sliding window, it is necessary to support the shoji during the work of screwing the mounting bracket to the window frame. Conventionally, one person supports the shoji. However, it was necessary to cooperate with at least two workers, such that the other person screwed the bracket of the stay.

For example, the aforementioned Japanese Utility Model Laid-Open Publication No. 2-115877.
For example, in the case of a sliding window of a type in which the mounting board 2 is engaged with the sliding groove 6 and then slid in the length direction, the mounting piece 2 a of the mounting board 2 is connected to the sliding groove 6. In this position, one worker must support the sliding door S, and the other worker must align the position of the mounting board 2 and drop the mounting board 2 into the sliding groove 6 with the respiration of the two. Must.
If the size of the sliding door S becomes large, the sliding door S becomes considerably heavy, and a heavy load is imposed on an operator who supports the mounting board 2 until the mounting board 2 is fixed with screws.

In addition, the upper and lower frames of the window frame and the shape of the mounting board of the stay become special specifications, so that parts of the standard specifications of this kind of sliding window cannot be used, resulting in an increase in cost. .

Accordingly, an object of the present invention is to solve the above-mentioned problems of the prior art, and to improve the mounting workability so that it can be mounted on a window frame in a simple manner by using a conventional standard stay part. An object of the present invention is to provide a sliding window which can be improved and reduced in cost.

[0010]

In order to achieve the above object, the present invention provides a shoji and an upper frame of the shoji for attaching the shoji to a window frame so as to be openable and closable in indoor and outdoor directions.
A stay attached to each of the lower frames, an upper stay connected to each of the stays, a lower stay attaching member, and an upper frame attached to the window frame, and the upper stay attaching member can be locked on the indoor side so that the upper stay attaching member can be locked. A lower frame provided with a flat portion capable of fixing the lower stay mounting member while allowing substantially horizontal entry of the lower stay mounting member from the outdoor side; It is characterized by the following.

In a preferred embodiment of the present invention, the flat portion of the window frame lower frame is provided with a movement of the lower stay mounting member when the lower stay mounting member enters the mounting portion from the outdoor side. A locking member having a contact portion facing the outside of the room so as to be regulated is provided.

According to the present invention, in order to achieve the above-mentioned object, the shoji is attached to a left and right vertical frame of the shoji so that the shoji can be freely opened and closed in the indoor and outdoor directions with respect to a window frame. Stay, left and right stay mounting member connected to each of the stays, disposed on the vertical frame of the window frame,
A locking member having a contact portion facing the indoor side so that the left and right stay mounting members can be locked, and a substantially horizontal approach of the lower end portions of the left and right stay mounting members from outside the room is allowed. And a stay mounting portion on which the left and right stay mounting members can be mounted.

According to a preferred embodiment of the present invention, the stay mounting portion has a contact portion provided on the vertical frame and facing the outside of the vehicle so as to regulate the movement of the left and right stay mounting members. In addition to the above, the left and right stay mounting members are constituted by locking members that lock at respective lower ends.

[0014]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a sliding window according to the present invention will be described below with reference to the accompanying drawings.

FIG. 1 is a view showing an embodiment of a vertical sliding window according to the present invention. 1 is a window frame and 2 is a shoji. Stays 5 and 6 are attached to the upper frame 3 and the lower frame 4 of the shoji 2 in advance in a factory or the like, respectively. Stay 5, 6
Is a link mechanism in which a plurality of links are connected by pins, and a link mechanism generally used for this type of sliding window can be used. Mounting members 9 and 10 are connected to the stays 5 and 6 for mounting to the upper frame 7 and the lower frame 8 of the window frame 1, respectively. This mounting member 9,
Reference numeral 10 denotes a sheet metal part having a long strip-like shape, and a plurality of screw holes for screwing are drilled at predetermined positions, and a standard part is directly used as a stay mounting member. be able to.

Next, FIG.
A locking piece as a member for locking the stay mounting member 9 to the upper frame 7 is shown, and a similar locking piece is also mounted on the lower frame 8 as shown in FIG.

The locking piece 11 is a pair of two resin pieces, and is a horizontal flat surface 12 on the outdoor side of the upper frame 7.
Is fixed using a fastening element such as a screw. In this embodiment, the distance between the locking pieces 11, 11 corresponds to the length of the stay mounting member 9.

The locking piece 11 is an L-shaped piece in which the corners on the interior side facing each other are chipped, and in this embodiment, the locking piece 11 is a plane parallel to the in-plane direction. A first contact portion 11a having a first contact portion 11a
It has a second contact portion 11b having a surface perpendicular to a. In a state where such locking pieces 11, 11 are attached to the flat surface 14 of the upper frame 7, the first contact portions 11a, 1a
1a faces the indoor side. Also, the second
The distance between the contact portions 11b, 11b is set substantially equal to the length of the stay mounting member 9.

In FIG. 3, the locking pieces 12, 12 attached to the lower frame 8 are the locking pieces 11, 11 of the upper frame 7.
Is fixed on the horizontal flat surface 13 on the outdoor side of the lower frame 8 at a position corresponding to. In the case of the locking pieces 12, 12 of the lower frame 8, the first contact portions 12a, 12a having a surface parallel to the in-plane direction are provided.
2a is attached so as to face the outdoor side opposite to the case of the locking piece 11 of the upper frame 7. In addition,
The distance between the second contact portions 12b, 12b is set substantially equal to the length of the stay mounting member 10 on the lower frame 8 side, similarly to the case of the mounting piece 11. Next, FIG.
FIG. 4 is a view showing the order in which the shoji screens are attached to the window frame. First, as shown in FIG.
4B, the stay mounting member 9 is turned around from below the locking piece 11 by holding the whole of the sliding door 2 so that the upper stay mounting member 9 is brought close to the sliding member. The first contact portion 11a is brought into contact with the first contact portion 11a. With this contact state maintained, as shown in FIG. 4 (c), when the shoji 2 is rotated from the outdoor to the indoor side with the locking piece 11 as a fulcrum, the lower stay attaching member 10 becomes , Entering the flat surface 13 of the lower frame of the window frame substantially horizontally, and
The second contact portion 12a contacts the second first contact portion 12a.

In this state, the shoji 2 is temporarily fixed very easily. That is, the stay attachment members 9 and 10 are positioned by the first contact portions 11a and 12a of the locking pieces 11 and 12 in the indoor and outdoor directions, respectively, and the position in the in-plane direction is similarly set by the locking pieces 11 and It is positioned by the 12 second contact portions 11b and 12b. Further, in this temporarily fixed state, the moment acting in the direction of the arrow with the stay mounting member 10 as a fulcrum acts on the sliding door 2 in FIG. To lock the locking piece 11,
Even if you release your hands, you can keep the temporary stop state. Therefore, there is no need to support the shoji 2 during screwing, so that one worker can sufficiently cope.

Further, the lower frame 8 is not provided with engaging projections and depressions which are common in the conventional stay mounting structure so that the lower stay mounting member 10 can enter substantially horizontally from the outdoor side. In addition, since a flat surface is used, it is possible to prevent wood chips, dust, water, and the like from accumulating in this portion.

In the above embodiment, the locking pieces 11, 1
Although both parts are separate from the window frame, they may be integrated with the window frame so as to have the same function. In the above embodiment, the locking piece 1 of the upper frame 7
1 has a first contact portion 11a and a second contact portion 11b,
The first piece 12a and the second piece 12
By providing the contact portion 12b, the in-plane positioning is configured to be performed at the same time as the mounting. However, if only the shoji 2 is temporarily attached to the end, the first frame is attached to the upper frame 7.
It is functionally sufficient to provide the locking piece 11 having only the contact portion 11a. In addition, each contact portion is a flat surface, but is not necessarily limited to this.
For example, the shape of the upper frame 3 and the lower frame 4 of the shoji 2 may be changed so as to be easily contacted. In this embodiment, a pair of locking pieces 11 and 12 are used, but a single locking piece may be used.

Next, an embodiment in which the present invention is applied to a sliding window will be described with reference to FIG. In the horizontal sliding window, the stays 20 and 20 are attached to left and right vertical frames 22 and 22 of the shoji 2, and stays 21 and 21 are connected to the stays 20 and 20, respectively. In the case of a sliding window, the stay attaching members 21 and 21
Are attached to the left and right vertical frames 23, 23 of the window frame.

The stay mounting members 21, 21 have a vertical frame 23,
At 23, a pair of locking pieces 25 and 26 are fixed to a flat flange 24 parallel to the indoor / outdoor direction by screws with a predetermined distance above and below the flange 24, respectively. .

Each of the locking pieces 25 and 26 is an L-shaped piece having a corner that is chipped, and is basically the same as that used for the vertical sliding window. Therefore, the locking pieces 25 and 26 are composed of the first contact portions 25a and 26a having surfaces parallel to the in-plane direction and the first contact portions 2a and 26a.
A second contact portion 25b having a surface perpendicular to 5a, 26a,
26b.

In the upper locking piece 25, the first contact portion 25a faces the indoor side in a state of being attached to the flange 24 of the vertical frame 23. On the other hand, in the lower locking piece 26, as described later,
The first contact portion 26a faces the outdoor side, and the second contact portion 26b has a function as a mounting portion of the stay attaching member.
The stay mounting member 21 has a horizontal and flat surface so that the lower end of the stay mounting member 21 can enter substantially horizontally from the outside of the room. The second contact portions 25b of the locking pieces 25, 26,
The distance between 26b is set substantially equal to the length of the stay mounting member 21.

In the case of mounting the side sliding window configured as described above, first, as shown in FIG.
3, the upper end of the stay mounting member 21 is brought closer to the upper locking piece 25, and the stay attaching member 21 is held while holding the entire shoji 2 from the outdoor side. The lower end of the lock piece 25 is brought into contact with the first contact portion 25a such that the upper end of the lock piece 25 is turned around from below. While keeping this contact state, the locking piece 2
When the sash 2 is rotated from the outdoor to the indoor side with the fulcrum 5 as a fulcrum, the lower end portion of the stay mounting member 21 enters substantially horizontally with respect to the lower locking piece 26, and Abuts on the first contact portion 26a and sits on the second contact portion 26b.

In this state, the shoji 2 is temporarily fixed very easily. That is, the stay attaching members 21 and 21
For the indoor and outdoor directions, respectively, the locking pieces 25, 26
Are positioned by the first contact portions 25a, 26a, and the position in the in-plane direction is similarly determined by the second contact portions 25b, 26b of the locking pieces 25, 26. In this temporarily fixed state, the moment acts on the shoji 2 with the lower locking piece 26 as a fulcrum due to the weight of the shoji 2.
Just the upper end of the stay mounting member 21 is the locking piece 2
Even if you release the hand that supported the shoji 2
The temporary fixing state can be maintained. Therefore, there is no need to support the shoji 2 during screwing, so that one worker can sufficiently cope.

The above embodiment of the side sliding window is an example in which the lower locking piece 26 is used as the mounting portion of the stay mounting member 21. The lower locking piece 26 is Even if the flat surface of the lower frame is replaced with the mounting portion, the temporary fixing can be similarly easily performed.

[0030]

As is clear from the above description, according to the present invention, the state in which the stay mounting member is locked to the locking member provided on the window frame is provided for the vertical sliding window and the horizontal sliding window. It is possible to temporarily attach the sash to the window frame simply by rotating the sash from the outside of the room to the inside of the room. Mounting work can be performed easily and simply. Further, as a component used for the mounting structure, a conventional standard fitting can be diverted, which contributes to cost reduction.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment in which the present invention is applied to a vertical sliding window.

FIG. 2 is a perspective view showing a locking member attached to the upper frame of the window frame in the embodiment.

FIG. 3 is an exemplary perspective view showing a locking member attached to a lower frame of the window frame in the embodiment;

FIG. 4 is an explanatory diagram showing the order of mounting the shoji screens according to the embodiment;

FIG. 5 is a perspective view showing an embodiment in which the present invention is applied to a sliding window.

FIG. 6 is an explanatory view showing the order of attaching shoji screens according to the embodiment of FIG. 5;

FIG. 7 is a perspective view showing a conventional example of a mounting structure of a sliding window.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Window frame 2 Shoji 3 Upper frame 4 Lower frame 5 Stay 6 Stay 7 Upper frame 8 Lower frame 9 Lower stay attaching member 10 Lower stay attaching member 11 Locking piece (locking member) 12a, b Contact part 12 Locking piece (Locking member) 12a, b Contact portion 13 Flat surface (flat portion) 20 Stay 21 Stay mounting member 22 Vertical frame 23 Vertical frame 25 Locking piece (locking member) 25a Contact portion 26 Locking piece (locking) Member) 26a contact part

Claims (4)

(57) [Claims] 1. A sash, a stay attached to an upper frame and a lower frame of the sash to attach the sash to a window frame so that the sash can be opened and closed in the indoor and outdoor directions, and A lower stay mounting member, a locking member disposed on the upper frame of the window frame and having a contact portion facing the indoor side so that the upper stay mounting member can be locked, and a lower stay mounting member. A vertical sliding window having a lower frame provided with a flat portion capable of allowing substantially horizontal entry from the outdoor side and fixing the lower stay mounting member. 2. A flat portion of the window frame lower frame is provided on the outdoor side so that the movement of the lower stay mounting member can be restricted when the lower stay mounting member enters the mounting portion from the outdoor side. The vertical sliding window according to claim 1, further comprising a locking member having a facing contact portion. 3. A sash, a stay attached to each of left and right vertical frames of the sash so as to be able to open and close the sash with respect to a window frame in the indoor and outdoor directions, and left and right connected to the respective stays. A stay mounting member, a locking member disposed on a vertical frame of the window frame, and having a contact portion facing the indoor side so that the left and right stay mounting members can be locked, and the left and right stays. A side-sliding window, wherein the lower end portion of the mounting member is allowed to enter substantially horizontally from the outdoor side, and a stay mounting portion on which the left and right stay mounting members can be mounted is provided. 4. The stay mounting portion has a contact portion provided on the vertical frame and facing the outdoor side so as to regulate the movement of the left and right stay mounting members, and the left and right stays are provided. 4. The side sliding window according to claim 3, wherein a lower end of the mounting member is formed of a locking member that locks each of the mounting members.