JP2004137710A - Window screen for pet animals - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a window screen for pet animals for use in a dwelling house where a pet animal is bred indoors, in particular performing ventilation and preventing a net from being damaged by the pet animal. <P>SOLUTION: An intermediate band 3 is provided in a designated position of a door frame 2 to thereby divide into the upper part and the lower part, and a net 4 is stretched on the upper part, and a porous plate 5 formed of punching metal is stretched on the lower part to form the structure of the window screen 1 for the pet animal. <P>COPYRIGHT: (C)2004,JPO

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a pet screen that can be effectively used in a house where pets are bred, and more particularly to a pet screen that allows ventilation and does not cause damage to the screen by the pet.
[0002]
[Prior art]
2. Description of the Related Art Conventionally, even in a house where pets are bred, screen doors are installed in sweeping windows or sliding windows for ventilation purposes.
[0003]
[Problems to be solved by the invention]
However, in a house in which a screen is used for an opening as described above, for example, as shown in Patent Document 1 described later, a pet tries to invade from outside, go out, or lean. There was a problem that would break the screen net when playing. Further, there is a problem that some pets break the screen door and go outside.
[0004]
[Patent Document 1]
JP-A-2002-262694
The pet screen according to the present invention is a completely new technology developed in view of the above-mentioned conventional problems, and is particularly a material that divides the screen into two parts up and down and that the lower part of the screen that is accessible to the pet is not broken by the pet. The present invention provides a completely new technology that is formed by forming a net and extending a net over the screen door.
[0006]
[Means for Solving the Problems]
The pet door according to the present invention is an invention which has fundamentally improved many of the above-mentioned conventional problems. The gist of the first invention is that a net is stretched over an upper part of a door frame and the door frame is provided. A pet screen door characterized in that a perforated plate such as a glass, a resin plate, a perforated metal plate or a perforated resin plate is stretched at a lower portion thereof.
[0007]
In the first aspect of the present invention, since a net is formed by extending a net on the upper part of the door frame, ventilation can be made possible by the net on the upper part.
[0008]
In the first invention, a perforated plate such as glass, resin plate, perforated metal or perforated resin plate is stretched under the door frame, so that the lower portion of the screen door is durable and may be damaged by pets. No worries. In particular, when the lower part of the door frame is made of the perforated plate, a screen door having the same ventilation as a conventional screen door can be formed. Also, when a glass or resin plate is used, the light-collecting property is good.
[0009]
In the present invention, it is also possible to provide a structure in which nets are provided on the upper and lower portions of the door frame, respectively, and perforated plates are juxtaposed along the nets provided on the lower portions.
[0010]
In the case of such a configuration, a net is stretched over the entire upper and lower portions of the door frame, and the net stretched at the lower portion is damaged by pets only on the indoor side or on both the indoor side and the outdoor side. Since the screen door is constructed by arranging the perforated plates side by side, there is no fear that the screen door is broken by a pet, and the holes of the perforated plate can be further enlarged, so that the screen door with high ventilation can be constructed. .
[0011]
Further, in the present invention, an entrance for pets or the like may be provided at a predetermined position below the screen door.
[0012]
In such a configuration, a dedicated entrance for the pet is provided at a predetermined position below the screen door, so that the dedicated entrance can be used when the pet enters and exits indoors and outdoors.
[0013]
BEST MODE FOR CARRYING OUT THE INVENTION
FIG. 1 is a front view and a cross-sectional view of a screen door according to a first embodiment of the present invention, and FIG. 2 is a second embodiment according to the present invention. FIG. 3 is a front view and a sectional view of a screen door of a third embodiment according to the present invention, FIG. 4 is a front view and a sectional view of a screen door of a fourth embodiment according to the present invention, FIG. 5 is a front view and a sectional view of a screen door according to a fifth embodiment of the present invention, and FIG. 6 is a sectional view and a perspective view of main parts of a sixth embodiment according to the present invention.
[0014]
Referring to FIG. 1, a first embodiment of a pet screen door according to the present invention will be described. Reference numeral 1 denotes a pet screen door according to the present invention, wherein a door frame 2 is divided into an upper part and a lower part by a middle band 3. ing. The middle band 3 is arranged at a height of about 1 m, which is difficult to reach even if the pet jumps. This lock bar is to prevent the pet from moving the screen door itself.
[0015]
A net 4 is stretched above the pet screen 1 and a perforated plate 5 is stretched below it. The perforated plate 5 is made of a material provided with a large number of holes, such as a punched metal and a perforated resin plate. Reference numeral 6 denotes a lock bar provided at a predetermined position of the door frame 2.
[0016]
In the above-described pet screen door 1 of the first embodiment, a net 4 is stretched over an upper portion of a door frame 2 divided by a middle band 3, and a perforated plate 5 is stretched below. Therefore, it has a structure having ventilation similar to the conventional screen door. Further, since the perforated plate 5 is stretched under the reach of the pet, there is no fear that the pet may damage the perforated plate 5 even if the pet pulls or hits the perforated plate 5 strongly.
[0017]
Referring to FIG. 2, a second embodiment of the pet screen according to the present invention will be described. Reference numeral 7 denotes a pet screen according to the present invention, which is an upper part and a lower part of the door frame 2 divided by a middle band 3. A net 4 is provided on each of them. On the indoor side of the lower net 4, a perforated plate 5 made of punched metal is stretched in parallel with the net 4 at a predetermined interval.
[0018]
Since the net 4 for a pet according to the second embodiment has the net 4 at its lower part and the perforated plate 5 at its indoor side in parallel, the net 4 at its lower part is damaged by the pet. No worries. The lower part has a structure that is rich in ventilation like the upper part. Further, the perforated plate 5 may have a structure that can be slid upward. In this case, a lock bar is preferably provided so that the pet does not slide.
[0019]
The pet screen 8 of the third embodiment will be described with reference to FIG. 3. In this embodiment, the perforations made of perforated metal are respectively formed on the indoor side and the outdoor side of the net 4 stretched under the pet screen 8. The plates 5 are stretched in parallel. In the pet screen 8, the perforated plate 5 is also provided on the outdoor side of the lower screen 4, so that it is possible to prevent animals such as stray cats from entering the room and damaging the screen 4.
[0020]
Referring to FIG. 4, the pet screen 9 of the fourth embodiment according to the present invention will be described. In the pet screen 9 of this embodiment, the screen 4 is stretched over the door frame 2, and The glass 10 is entirely stretched under the lower part.
[0021]
In the pet screen 9, since the glass 10 is stretched below the door frame 2, there is no fear that the pet screen 9 is damaged by the pet. Since the lower portion of the pet screen 9 is made of glass 10, there is a slight difficulty in ventilation as a whole, but it has an effect that sunlight can be taken indoors.
[0022]
Referring to FIG. 5, a pet screen 11 according to a fifth embodiment of the present invention will be described. In this embodiment, a horizontal partition frame 12 and a vertical partition frame 12a are provided at predetermined positions below the pet screen 11. The pet doorway 13 is provided in a small space surrounded by the partition frames 12, 12 a and the door frame 2.
[0023]
Further, an opening / closing door 14 is attached to the pet doorway 13 so as to be able to be pushed open to the outside and the indoor side. The opening and closing door 14 is configured to be able to be locked by a predetermined means.
[0024]
In the case of the pet screen 11, the pet door 13 is provided at a predetermined position below the pet screen 11, as described above. It can be put out. Further, when the lock of the opening / closing door 14 is released, the pet can freely enter and leave the pet entrance 13.
[0025]
Referring to FIG. 6, a sixth embodiment according to the present invention will be described. The sixth embodiment is an explanatory diagram of a construction example of a specific configuration in the first embodiment. In particular, this is an embodiment of a structure in which a perforated plate 5 provided at the lower part of the pet screen 1 is attached to the door frame 2 and the middle band 3.
[0026]
As is clear from the figure, the peripheral edge of the perforated plate 5 is surrounded by a frame-shaped PVC holder 17 bent at 90 degrees by the V-cut portion 16. On one side of the PVC holder 17, a key-like groove 18 into which a hook rib described later can be fitted is formed.
[0027]
Hook ribs 19 each having a key-shaped cross section are formed in the inner peripheral surfaces of the door frame 2 and the middle band 3 that hold the perforated plate 5. Therefore, in attaching the perforated plate 5 to the door frame 2 and the middle band 3, as shown in the figure, the perforated plate 5 is pressed against one side of the door frame 2 and the middle band 3, and By fitting the provided hook ribs 19 into the key-like grooves 18 of the PVC holder 17 around the perforated plate 5, the perforated plate 5 can be easily and conveniently mounted in the door frame 2 and the middle band 3.
[0028]
【The invention's effect】
In the pet screen door according to the present invention, since the screen is formed by extending the screen on the upper part of the door frame, there is an effect that the upper screen allows ventilation.
[0029]
Further, in the pet screen door according to the present invention, since a perforated plate such as glass, a resin plate, a punched metal or a perforated resin plate is stretched under the door frame, the lower portion of the screen door is durable, There is no worry about being damaged by pets.
[0030]
In the pet netting according to the present invention, a net is stretched over the entire upper and lower portions of the door frame, and the pet is stretched only on the indoor side or on both sides of the indoor and outdoor sides of the net stretched on the lower portion. When the screen door is constructed by arranging perforated plates that are not likely to be damaged, the screen door is not likely to be broken by a pet, and has the effect that a screen door with more ventilation can be constructed. I have.
[0031]
In the pet screen according to the present invention, in the case where a dedicated door for the pet is provided at a predetermined position below the screen, the pet can be freely moved in and out of the room by using the dedicated door. It has a possible effect.
[Brief description of the drawings]
FIG. 1 is a front view and a sectional view of a screen door according to a first embodiment of the present invention.
FIG. 2 is a front view and a sectional view of a screen door according to a second embodiment of the present invention.
FIG. 3 is a front view and a sectional view of a screen door according to a third embodiment of the present invention.
FIG. 4 is a front view and a sectional view of a screen door according to a fourth embodiment of the present invention.
FIG. 5 is a front view and a sectional view of a screen door according to a fifth embodiment of the present invention.
FIG. 6 is a sectional view and a perspective view of a main part of a sixth embodiment according to the present invention.
[Explanation of symbols]
DESCRIPTION OF REFERENCE NUMERALS 1 pet screen door 2 door frame 3 medium band 4 net 5 perforated plate 6 lock frame 7 pet screen 8 pet screen 9 pet screen 10 glass 11 pet screen 12 horizontal partition frame 12a vertical partition frame 13 pet doorway 14 opening and closing Door 16 V cut section 17 PVC holder 18 Lock groove 19 Hook rib

Claims (1)

A pet screen door characterized by comprising a net stretched over an upper portion of a door frame and a porous plate stretched such as glass, resin plate, punched metal or perforated resin plate below the door frame.

Images