JPH08964U - Screen door mounting device - Google Patents

Abstract

(57) [Summary] [Purpose] To improve the appearance from the room. [Structure] A hinge device is constituted by a fixing member 41 and a pin 42, and a mounting portion 41a of the fixing member 41 is inserted into hollow portions of an upper frame member 4 and a lower frame member constituting a screen door mounting frame B, and a protruding portion 41b is formed.
Is attached to the room side, and the mounting portion 41a is attached with a screw that connects the upper frame member 4, the lower frame member and the vertical frame member 6, and the pin 42 attached to the screen door vertical frame 12 is fitted into the hole 44 of the protruding portion 41b. And install screen door C.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a device for mounting a screen door on the indoor side of a window frame.

[0002]

[Prior art]

 A window frame that is more rectangular than the upper and lower frames and the left and right vertical frames, and a screen door mounting frame that is more rectangular than the upper and lower frame members and the left and right vertical frame members on the indoor side of the window frame. There is known a screen door mounting device in which a screen door is mounted on the window frame by a hinge so that the screen door can be opened and closed.

[0003]

[Problems to be solved by the device]

 In such a screen door mounting device, the vertical frame material of the screen door mounting frame and the screen door frame of the screen door are connected by a hinge, so that the door hinge can be seen from the room, and the screen door can be opened and closed when opening and closing the screen door. Since it is supported by, the hinge becomes large, and the large hinge looks bad from the inside of the room.

Further, when the screen door is opened and closed, a large force acts on the vertical frame member through the hinge, so that a large connecting portion between the vertical frame member, the upper frame member, and the lower frame member forming the screen door mounting frame is large. Forces can act to disengage both.

Therefore, an object of the present invention is to provide a screen door mounting device capable of solving the above problems.

[0006]

[Means for Solving the Problems]

 The upper frame member 4, the lower frame member 5, and the left and right vertical frame members 6 are framed in a rectangular shape on the indoor side of the window frame A in which the upper frame 1, the lower frame 2, and the left and right vertical frames 3 are framed in a rectangular shape. A screen door mounting frame B is attached to the screen door mounting frame B, and a screen door C is formed by installing a screen 14 on a screen door frame assembly 13 composed of a screen door upper frame 10, a screen door lower frame 11, and left and right screen door frames 12 and 12. In a screen door mounting device rotatably mounted inside a room by a hinge device 40, the hinge device 40 comprises a fixing member 41 and a pin 42, and the fixing member 41 is provided with a mounting portion 41a and a protruding portion 41b, It is assumed that a hole 44 into which the pin 42 is fitted is formed in the portion 41b, and the mounting portion 41a of the fixing member 41 is located at the connecting portion between the upper frame member 4, the lower frame member 5 and the vertical frame member 6, and the protruding portion. Only the frame 41b is projected to the inside of the room, and the upper frame member is formed by a screw penetrating the mounting portion 41a. 4, the lower frame member 5 and the vertical frame member 6 are connected, and the mounting portion 41a is fixed to the connecting portion, and the pins 42 are attached to the upper and lower portions of the screen door frame 12 respectively, and the pins 42 are attached to the above-mentioned protruding portions. A screen door mounting device in which the screen door C is mounted by being fitted in the hole 44 of 41b.

[0007]

[Work]

 The mounting portion 41a that constitutes the fixing member 41 of the hinge device 40 is fixed to the connecting portion between the upper frame member 4, the lower frame member 5 and the vertical frame member 6 and is not visible from the room, and most of the pins 42 are the screen door frame 12. Since the protrusion 41b forming the fixing member 41 cannot be seen from the inside of the room, the hinge device 40 has a good appearance because only a part of the protrusion 41b forming the fixing member 41 and the pin 42 is visible from the inside of the room. Further, the mounting portion 41a of the fixing member 41 serves as a reinforcing member for the connecting portion between the upper frame member 4, the lower frame member 5 and the vertical frame member 6, and the connecting strength between the upper frame member 4, the lower frame member 5 and the vertical frame member 6 is increased. Since it is large, it will not come off even if a large force is applied when opening and closing the screen door. Further, the screw connecting the upper frame member 4, the lower frame member 5 and the vertical frame member 6 and the screw attaching the fixing member 41 are the same, and when the upper frame member 4, the lower frame member 5 and the vertical frame member 6 are connected. At the same time, the fixing member 41 can be attached, which facilitates the work.

[0008]

【Example】

 FIG. 3 is a front view of a window with a screen door. The window frame A has a rectangular shape from the upper frame 1, the lower frame 2, and the left and right vertical frames 3 and 3, and the indoor side portion of the window frame A is A screen door mounting frame B is fitted and attached, and a screen door C is attached to the screen door mounting frame B.

The screen door mounting frame B is a rectangular frame composed of the upper frame member 4, the lower frame member 5, and the left and right vertical frame members 6 and 6, and the screen door C is the upper screen door frame 10, the lower screen door frame 11, and the left and right screen door frame frames. A net 14 is stretched over a net door frame assembly 13 composed of 12, 12.

As shown in FIGS. 1 and 2, a shoji 7 is attached to the outdoor side portion of the window frame A so that the sliding door 7 can be rolled out to the outdoor side, and a sideways sliding window is formed. The inner side portions 1a, 2a and 3a of the frame 1, the lower frame 2 and the vertical frame 3 have a flat shape having four continuous circumferences and form a rectangular mounting opening 8.

The upper frame member 4 has a substantially hollow shape including the indoor side plate 20, the outdoor side plate 21, and the upper and lower horizontal plates 22a and 22b, and the lower frame member 5 has the indoor side plate 23, the outdoor side plate 24, and the upper and lower horizontal plates 25a and 25b. And has a substantially hollow shape and the same shape as the upper frame member 4, and the vertical frame member 6 includes an inner hollow portion 26 and an outer mounting plate 27. The lower lateral plate 22b of the member 4 and the upper lateral plate 25a of the lower frame member 5 are butted against and connected to each other to form a rectangular screen door mounting frame B, and the outdoor side mounting plate 27 is attached to the vertical frame 3 on the indoor side. The screen door mounting frame B is attached to the mounting opening 8 of the window frame A by connecting to the portion 3a with a screw 28.

The screen upper frame 10, the screen lower frame 11, and the screen vertical frame 12 are substantially hollow-shaped main bodies 10a, 11a, 12a, and hook pieces 10b, 11b, 12b are integrally formed to form a net mounting groove 15 on four circumferences. The upper horizontal seal member 30, the lower horizontal seal member 31, the hanging-side vertical seal member 32, and the door-end vertical seal member 33 are mounted toward the outside of the room, and each seal member is an upper frame. The member 4, the lower frame member 5, and the vertical frame member 6 are adapted to be pressure-bonded to the inner side surfaces 4 ', 5', 6 ', and the door-end side sealing member 33 is provided with a magnet 34, and one of them is provided. Magnets 35 are attached to the vertical frame member 6 so as to face each other.

The hinge devices 40 are attached to the upper and lower sides of the other screen door frame 12 and the screen door mounting frame B, respectively, so that the screen door C can be rotated inward.

As shown in FIG. 4, the hinge device 40 includes a fixed member 41 attached to an end of the upper frame member 4 and a movable member 43 having a pin 42 attached to an upper portion of the screen door frame 12. The pin 42 is fitted in the hole 44 of the fixing member 41.

That is, the fixing member 41 is composed of a mounting portion 41 a and a protruding portion 41 b, and the end portion of the indoor side plate 20 of the upper frame member 4 is cut out to fit the mounting portion 41 a into the hollow portion 4 a of the upper frame member 4. In addition, the projecting portion 41b is projected from the cutout portion 20a toward the inside of the room, and the screw 45 penetrates through the mounting portion 41a and is screwed into the screw hole 6a of the vertical frame member 6 so as to be tightened and fixed. The upper frame member 4 and the vertical frame member 6 can be connected simultaneously with fixing.

As shown in FIGS. 5 and 6, the movable member 43 includes a main body 60, a cap 61, a shaft 42, a spring 62 and an operating knob 63. The main body 60 includes a mounting flange 64, a holding portion 65 and a vertical portion. The plates 66 are sequentially formed integrally, a hole 67 is formed in the mounting flange 64, and a vertical hole 69 having a vertical groove 68 continuous with the hole 67 is formed in the holding portion 65. 69, the shaft 42 is fitted, the vertical plate 66 is connected to the cap 61, the cap 61 supports the spring 62, and the shaft 42 is urged upward by the spring 62. The knob 63 has a shape in which a ring 63b is integrally formed on the knob 63a, the ring 63b is inserted into the vertical hole 69 and fitted to the shaft 42, and the knob 63a is exposed to the outside from the vertical groove 68. When 63a is pushed down, ring 63b The shaft 42 can be pushed down against the spring 62 by engaging the flange 42a of the shaft 42.

As shown in FIGS. 1, 2 and 6, the end of the hook piece 10b of the screen door frame 10 and the end of the hook piece 12b of the screen door frame 12 are cut away to form the screen door frame 10 and The screen door frame 12 is butted and connected, the movable member 43 is fitted in the vertical groove 12c of the screen door frame 12, the mounting flange 64 is brought into contact with the upper end surface 12 ', and the long screw 70 is attached to the hole 61a of the cover 61. And the screw hole 10c of the screen upper frame 10 is screwed through the hole 66a of the vertical plate 66. Note that the lower hinge device 40 is also the same.

Because of this, in order to mount the screen door C, the screen door mounting frame B is mounted on the screen door A by mounting the screen door mounting frame B in the mounting opening 8 of the window frame A. The shaft 42 is disposed on the indoor side surface, and the shaft 42 is fitted into the hole 44 of the fixing member 41 to be rotatably connected. At this time, since the magnet 34 and the magnet 35 are attracted to each other and the screen door C can be held, the mounting work is facilitated.

[0019]

[Effect of device]

 The mounting portion 41a that constitutes the fixing member 41 of the hinge device 40 is fixed to the connecting portion between the upper frame member 4, the lower frame member 5 and the vertical frame member 6 and is not visible from the room, and most of the pins 42 are the screen door frame 12. And the protruding portion 41b that constitutes the fixing member 41 make it invisible from the room. As a result, the hinge device 40 has a good appearance because only a part of the protrusion 41b and the pin 42 constituting the fixing member 41 can be seen from the inside of the room. Further, the mounting portion 41a of the fixing member 41 serves as a reinforcing member for the connecting portion between the upper frame member 4, the lower frame member 5 and the vertical frame member 6, and the connecting strength between the upper frame member 4, the lower frame member 5 and the vertical frame member 6 is increased. Since it is large, it will not come off even if a large force is applied when opening and closing the screen door. Further, the screw connecting the upper frame member 4, the lower frame member 5 and the vertical frame member 6 and the screw attaching the fixing member 41 are the same, and when the upper frame member 4, the lower frame member 5 and the vertical frame member 6 are connected. At the same time, the fixing member 41 can be attached, which facilitates the work.

[Brief description of drawings]

FIG. 1 is a cross-sectional view of a window with a screen door showing an embodiment of the present invention.

FIG. 2 is a vertical sectional view of a window with a screen door showing an embodiment of the present invention.

FIG. 3 is a front view of a window with a screen door showing an embodiment of the present invention.

FIG. 4 is a perspective view of a hinge device portion.

FIG. 5 is an exploded perspective view of a movable member of the hinge device.

FIG. 6 is an explanatory view of attaching a movable member to a screen door.

[Explanation of symbols]

A ... window frame, B ... screen door mounting frame, C ... screen door, 1 ... upper frame, 2 ...
Lower frame, 3 ... Vertical frame, 4 ... Upper frame material, 5 ... Lower frame material, 6 ... Vertical frame material, 10 ... Screen door upper frame, 11 ... Screen door lower frame, 12 ... Screen door vertical frame, 40 ... Hinge device, 41 ... fixing member, 41a ... mounting part, 41b ... protruding part, 42 ... pin, 44 ... hole, 45 ... screw.

Claims (1)

[Scope of utility model registration request] 1. An upper frame member 4 and a lower frame member 5 are provided on an indoor side portion of a window frame A in which an upper frame 1, a lower frame 2 and left and right vertical frames 3 are framed in a rectangular shape.
And a screen door mounting frame B in which the left and right vertical frame members 6 are framed in a square shape are attached to the screen door mounting frame B. The screen door upper frame 10, the screen door lower frame 11, and the screen door frame frames 12 and 12 are formed on the screen door frame assembly. Body 1
In a screen door mounting device in which a screen door C having a screen 14 stretched over 3 is rotatably mounted in a room by a hinge device 40, the hinge device 40 is composed of a fixing member 41 and a pin 42, and the fixing member 41 is mounted. A hole 4 provided with a portion 41a and a protrusion 41b, and the pin 42 is fitted into the protrusion 41b.
4 is formed, and the mounting portion 41a of the fixing member 41 is provided with an upper frame member 4 and a lower frame member 5.
And the vertical frame member 6 are positioned so that only the projecting portion 41b is projected to the indoor side, and the upper frame member 4, the lower frame member 5 and the vertical frame member 6 are connected and attached by a screw penetrating the attaching portion 41a. The portion 41a is fixed to the connecting portion, the pins 42 are attached to the upper and lower portions of the screen door frame 12, and the pins 42 are fitted into the holes 44 of the protrusions 41b to mount the screen C. And a screen door mounting device.