JPH065482Y2 - Sliding door window with insect screen - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sliding door type window with an insect screen which can be locked in a state where an insect net is stretched on both sides or one side of the sliding door type window.

[0002]

2. Description of the Related Art A sliding door type window made of aluminum or other metal is provided with a screen door as a pest control measure, and as a locking measure, a crescent lock is provided between the vertical frames of opposite window frames with the window closed. It is common to do so.

[0003]

[Problems to be solved by the invention] Therefore, unless both window frames are completely closed, it cannot be locked. In summer, etc., to ventilate the room with the windows locked, use forced ventilation with a ventilation fan. There is no other way. In addition, when opening both sides of the window a little to ventilate, only one screen door is usually used for one window frame, so if you close the screen door to one of them, you can see mosquitoes, flies, insects, etc. There is a drawback that these pests enter the room. In view of this, an object of the present invention is to provide a sliding door type window which can be locked in a state in which insect screens are stretched on both sides or one side of the sliding door type window.

[0004]

SUMMARY OF THE INVENTION The present invention has been made to achieve the above object. An adjustable insect-proof net is stretched between a sliding door frame and a window frame of the sliding door. A locking piece having a large number of locking holes formed in the longitudinal direction on the inner surface of one of the sliding door frames is projectingly provided so as to overlap with the other sliding door frame, and one locking hole is drilled in the other sliding door frame. Along with providing locking pieces, a large number of locking holes are bored in the bottom piece of the window frame in the longitudinal direction so that the locking members can pass through arbitrary locking holes of both the sliding door frame locking pieces and the window frame bottom piece. That is the summary.

[0005]

【Example】

The sliding door type window with insect screen of the present invention will be described below based on the illustrated embodiment. In the figure, reference numeral 1 denotes a pillar, and a window frame fixed to the other side of the building. The window frame 1 has a shape similar to that of a conventional sash. In the present invention, the bottom piece of the window frame 1
A large number of locking holes 13, 13 ... Are drilled in the bottom piece 11 between the two parallel rails 12, 12 provided in 11 at regular or arbitrary intervals in the moving direction (pulling direction) of the sliding door frames 2, 3. To do. The locking hole 13 can be formed at the position over the entire length of the bottom piece 11, but it can also be provided at both sides of the window frame except the central portion. Reference numerals 14 and 15 denote water sections that are bent and connected to the inside and outside of the bottom piece 11 of the window frame 1.

Reference numeral 2 denotes one sliding door frame in the sliding window, and a wheel (not shown) is provided at a lower portion of the sliding door frame.
The sliding door frame 2 is supported on the rail 12, and the sliding door frame 2 is movable along the rail 12, and only the vertical frame 21 and the lower frame 22 or the lower frame 22 of this sliding door frame 2 are directed toward the sliding door frame 3 on the other side. An engaging piece 23 is provided substantially horizontally so as to project so as to be inserted under the lower frame 32 of the sliding door frame 3. This locking piece 23 is provided over the entire length of the lower frame 22 of the sliding door frame 2, or the length thereof is determined according to the allowable opening range of the window frame,
A large number of locking holes 24 are formed at predetermined intervals in the longitudinal direction of the locking pieces 23. The locking piece 23 is provided so as to project horizontally from the lower frame 22, but when the sliding door frame 2 moves, it should not come into contact with the sliding door frame 3 on the other side, the bottom piece 11 of the window frame, the rail 12, and the like.

The sliding door frame 3 on the other side is provided with a locking rod 4 as a locking member in the vertical frame 31 on the side where a crescent lock or the like is provided, or along the vertical frame 31 in the vertical direction. The lower end of the locking rod 4 is moved in and out of the locking hole 34 of the locking piece 33 provided in the lower portion of the vertical frame 31 by operating the operation lever 41 provided on the. At this time, the locking rod 4 is inserted into any one of the locking holes 24 arranged in a straight line. Further, this locking rod can be made to project both above and below the sliding door frame 3.

Further, FIG. 4 shows an embodiment in which a locking pin 40 is used as a locking member in place of the locking rod, and this is engaged with the lower end face of the vertical frame 31 of the sliding door frame 3 as shown in FIG. Project the piece 33. In this case, the locking piece 33 is provided so as to project in the moving direction of the sliding door frame 3 and above the locking piece 23 of the sliding door frame 2,
In addition, it is provided so as to maintain a relative relationship close to this. Further, the locking hole 34 is also drilled in the locking piece 33, but when the sliding door frame 3 moves, the locking hole 34 moves above the locking hole 24. , 3 were moved to open desired dimensions at both sides of the window frame, the locking holes 24, 34 of the locking pieces 23, 33 of both sliding door frames and the locking hole 13 of the window frame bottom piece were aligned. At this time, the detachable locking pin 40 is inserted between the locking holes 34, 24 and 13.

Numerals 5 and 6 are insect nets provided on both sides of the window frame 1, which are of a folding type or a winding type, and the housings 51 and 61 for accommodating the main body of the insect net are arranged in the window frame 1. Vertical frame 1
Either integrally formed within 6, 17 or fixed inside the vertical frames 16, 17 respectively, and draw out the insect net body from the housings 51, 61 to make it storable and pull it out to the tip side of the insect net body. The insect-proof net frames 52, 62 provided are locked to the vertical frames 25, 35 outside the sliding door frames 2, 3.

Thus, in the sliding door constructed as described above, in order to open both sides of the window frame and dispose the insect net, first, the sliding type sliding door frames 2 and 3 of the sliding type are provided as shown in FIG. Each of them is moved to open only the required size in the window frame portion. At this time, an arbitrary locking hole 24 of the sliding door frame 2 and a locking hole 13 of the window frame bottom piece
And the locking holes 34 of the sliding door frame 3 are also fitted on the locking holes 13 and 24 that have matched with each other.
Stop 3. This state is shown in FIGS. 2 and 3. Then, when the locking rod 4 is lowered and inserted into the locking holes 34, 24 and 13 which are aligned with each other, the sliding door frames 2 and 3 are locked to the window frame 1 to be locked.

When the locking pin 40 is used as shown in FIG. 4, even if an operator tries to pull out the locking pin by inserting his / her hand from the outside of the window through the opening at the inner position of the window frame, the locking pin is fingered. It is necessary to install it in a position where it does not reach.

If the frames 52 and 62 of the insect net body are locked to the vertical frames 25 and 35 of the sliding door frame, the opening and closing operation of the sliding door frame is followed, and the insect screen is always stretched at the window opening position. It becomes a state.
If the insect net is of a type that cannot be automatically wound and stored, the sliding door frame can be moved and locked, and the rear frames 52 and 62 can be attached to the vertical frames 25 and 35.

In the above embodiment, the sliding window is explained, but the size of the window is not limited, and it can be applied to high windows, bay windows, sweep windows, general windows, and sliding doors for entrances and exits. Is.

[0014]

[Effects of the Invention] Since the present invention can easily lock the sliding door at any position with the insect nets stretched on both sides or one side of the sliding door type window, it can be used indoors even at night or while out. It has advantages such as safe ventilation, simple structure and low cost.

[Brief description of drawings]

FIG. 1 is a front view showing an embodiment of the present invention.

FIG. 2 is an external view of a main part.

FIG. 3 is a sectional view of a main part.

FIG. 4 is an external view showing a different embodiment of the school plan.

[Explanation of symbols]

 1 Window frame 11 Bottom piece 13 Locking hole 16,17 Window vertical frame 2,3 Sliding door frame 21, 25, 31, 35 Sliding door vertical frame 22,32 Lower frame 23,33 Locking piece 24,34 Locking hole 4 Locking Rod 5,6 Insect screen 40 Locking pin 52,62 Insect screen frame

Claims (1)

[Scope of utility model registration request] Claims: 1. Sliding door frame (25, 35) and window frame (16,
17) An insect screen whose length is adjustable is stretched between the locking doors, and a locking piece (24) is formed in the inner surface of one of the sliding door frames (22) in the longitudinal direction. 23) to the other sliding door frame (32)
And a locking piece (33) having one locking hole (34) perforated in the other sliding door frame (32) and the bottom piece (11) of the window frame (1) in the longitudinal direction. Multiple locking holes (1
3) is perforated and the locking members (4, 40) are penetrated into the arbitrary locking holes (13, 24, 34) of the sliding door frame locking pieces (23, 33) and the window frame bottom piece (11). Sliding door window with insect screen.