Screens and fixtures

Abstract

To provide a screen body capable of being easily attached to and detached from a screen frame and a fitting having the screen frame and the screen body.SOLUTION: A screen door 6 has a rectangular framework 60 and an insect-proof net 80 held by the framework 60. The framework 60 has an upper member 61, a lower member 62, stringers 63, 64, and corner members 70. The upper member 61, the lower member 62, and the stringers 63, 64 are constituted so as to be elastically deformable. The corner member 70 has a horizontal member fixing portion 71 to fix ends of the upper member 61 and the lower member 62, a stringer fixing portion 72 to fix ends of the stringers 63, 64, and a connection portion 73 to connect the horizontal member fixing portion 71 and the stringer fixing portion 72. The connection portion 73 is constituted so as to be elastically deformable in a proximity direction in which the horizontal member fixing portion 71 and the stringer fixing portion 72 come closer to each other from a reference position at which the horizontal member fixing portion 71 and the stringer fixing portion 72 are orthogonally arranged.SELECTED DRAWING: Figure 7

Claims

1. A screen body comprising a rectangular frame and a screen held by the frame, The frame comprises upper and lower horizontal members, left and right vertical members, and corner members connecting the horizontal members and the vertical members. The aforementioned horizontal and vertical members are configured to be elastically deformable, The corner member has a horizontal member fixing portion to which the end of the horizontal member is fixed, a vertical member fixing portion to which the end of the vertical member is fixed, and a connecting portion that connects the horizontal member fixing portion and the vertical member fixing portion. The connecting portion is configured to be elastically deformable in the approach direction, from a reference position where the horizontal member fixing portion and the vertical member fixing portion are arranged orthogonally, so that the horizontal member fixing portion and the vertical member fixing portion move closer to each other. The horizontal member fixing portion and the vertical member fixing portion have restricting portions that come into contact with each other when elastically deformed in the direction of proximity, thereby restricting further deformation. A screen body characterized by the following features.

2. A screen body comprising a rectangular frame and a screen held by the frame, The frame comprises upper and lower horizontal members, left and right vertical members, and corner members connecting the horizontal members and the vertical members. The aforementioned horizontal and vertical members are configured to be elastically deformable, The corner member has a horizontal member fixing portion to which the end of the horizontal member is fixed, a vertical member fixing portion to which the end of the vertical member is fixed, and a connecting portion that connects the horizontal member fixing portion and the vertical member fixing portion. The connecting portion is configured to be elastically deformable in the approach direction, from a reference position where the horizontal member fixing portion and the vertical member fixing portion are arranged orthogonally, so that the horizontal member fixing portion and the vertical member fixing portion move closer to each other. The aforementioned connecting portion is The first inner circumferential piece extends from the corner end face of the aforementioned horizontal member fixing portion, The second inner circumferential piece extends from the corner end face of the vertical member fixing portion, The inner circumferential connecting portion comprises an inner circumferential curved piece that connects the first inner circumferential piece and the second inner circumferential piece, The corner material has a slit formed in which the inner circumference is open, surrounded by the first inner circumference piece, the second inner circumference piece, and the inner circumference curved piece. A screen body characterized by the following features.

3. A screen body comprising a rectangular frame and a screen held by the frame, The frame comprises upper and lower horizontal members, left and right vertical members, and corner members connecting the horizontal members and the vertical members. The aforementioned horizontal and vertical members are configured to be elastically deformable, The corner member has a horizontal member fixing portion to which the end of the horizontal member is fixed, a vertical member fixing portion to which the end of the vertical member is fixed, and a connecting portion that connects the horizontal member fixing portion and the vertical member fixing portion. The connecting portion is configured to be elastically deformable in the approach direction, from a reference position where the horizontal member fixing portion and the vertical member fixing portion are arranged orthogonally, so that the horizontal member fixing portion and the vertical member fixing portion move closer to each other. The aforementioned connecting portion is The first outer peripheral piece extends from the outer peripheral side of the corner end face of the aforementioned horizontal member fixing portion, The second outer peripheral piece extends from the outer peripheral side of the corner end face of the vertical member fixing portion, The outer peripheral connecting portion comprises an outer peripheral curved portion connecting the first outer peripheral portion and the second outer peripheral portion. A screen body characterized by the following features.

4. In the screen body described in claim 2, The aforementioned connecting portion is The first outer peripheral piece extends from the outer peripheral side of the corner end face of the aforementioned horizontal member fixing portion, The second outer peripheral piece extends from the outer peripheral side of the corner end face of the vertical member fixing portion, The outer peripheral connecting portion comprises an outer peripheral curved portion connecting the first outer peripheral portion and the second outer peripheral portion. A screen body characterized by the following features.

5. In the screen body according to claim 3 or claim 4, The outer curved portion has a retaining piece that protrudes toward the inner circumference of the corner material. A screen body characterized by the following features.

6. In the screen body according to claim 3 or claim 4, The outer peripheral connecting portion has a protruding portion that extends from the surface on which the screen is placed. A screen body characterized by the following features.

7. In the screen body according to any one of claims 1 to 4, The aforementioned screen is an insect-proof net, and the screen body is a screen door. A screen body characterized by the following features.

8. A door and window fitting comprising: a door and window frame; a sliding door attached to the door and window frame so as to be openable and closable; a screen frame attached to the door and window frame; and a screen body according to any one of claims 1 to 4, which is detachably attached to the screen frame, The screen frame is formed in a rectangular shape, comprising upper and lower horizontal frames and left and right vertical frames. The horizontal and vertical frames are provided with grooves that open to the inner surface of the screen frame, and the frame of the screen body is inserted into and held in the grooves of the screen frame. A type of joinery characterized by its features.

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