JPH0578898U - Screen door mounting structure - Google Patents

Abstract

(57) [Summary] (Corrected) [Purpose] Preventing the screen doors that move within the opening frame from falling out of the plane. [Configuration] The stiles f ₁ and Shitakamachi f ₂ on the screen door A, out-of-plane on the stiles S ₁ and Shitakamachi S ₂ upper rails S ₁₁ projecting to the screen door side from the lower rail S ₂₁ of the movable sash S To be engaged with the engaged portion f ₁₁ ,
f ₂₁ is formed, and upper guide rails F ₁₁ and lower guide rails F ₁₁ formed on the upper frame F ₁ and the lower frame F ₂ of the opening frame F are formed.
An upper guide member 1 and a lower guide member 2 that move while being guided by ₂₁ are provided in a projecting manner, and a screen door can be slidably stored with respect to the movable shoji screen and the opening frame. Prevents falling by eliminating the need to secure a margin, and the lifting margin of the upper guide member with respect to the upper guide rail is made smaller than the overlapping margin of the lower guide rail and the lower guide member to restrain movement of the screen door in the height direction. However, even when a lifting margin is secured between the upper frame of the screen door and the upper rail of the movable shoji, the screen door is surely prevented from falling off.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a screen door mounting structure that enhances the stability of the screen door that moves along the upper and lower frames of the opening frame against falling off.

[0002]

[Problems to be Solved by Prior Art and Invention]

 Since the screen doors that are movably accommodated along the upper and lower frames of the opening frame are generally retrofitted to the opening frame, they are built into the opening frame in a tentative manner, as shown in FIG. The hanging pieces protruding from the upper and lower frames to the inner circumference side and the projecting pieces protruding from the upper and lower frames on the indoor side of the standing pieces, and engaging the hanging pieces and the standing pieces to the outside of the room. It moves along the rails formed on the lower and upper frames while being prevented from falling off from the opening frame by this, but in this installation method, the lifting allowance for moving the screen door in the height direction is added to the opening frame. Since it is necessary to secure a space between the hanging piece and the upper frame of the screen door, the screen door will be opened when the screen is stowed and the height of the screen exceeds the lifting allowance due to strong wind or impact. It may come off and fall.

The present invention has been made with a focus on the problem of dropout that accompanies the conventional method of building, and proposes a mounting structure that does not pose such a danger.

[0004]

[Means for Solving the Problems]

 In the present invention, the upper and lower rails of the movable shoji facing the screen are projected on the screen side of the upper and lower frames, while the upper and lower rails of the screen are respectively engaged in the out-of-plane direction. It is possible to attach the mesh door to the opening frame by forming a matable engaged part and allowing the mesh door to be slidably stored in the movable shoji along the upper and lower rails in the in-plane direction. When sliding and storing in a movable shoji, it is not necessary to secure a lifting margin between the upper frame and the upper frame, which is required when constructing in a tentative manner, and the height out of the plane when the height moves after storing. To be removed.

An upper guide rail and a lower guide rail for guiding the movement of the screen together with the upper rail and the lower rail are formed in the upper frame and the lower frame of the opening frame in the length direction, and the upper guide rail and the lower guide rail are formed. The upper and lower frames of the screen door at the positions corresponding to the above are provided with an upper guide member and a lower guide member that move along the upper guide rail and the lower guide rail, respectively.

One of the upper guide member and the lower guide member engages with the guide rail on that side in the out-of-plane direction, and the other rests on the guide rail on that side, and both guide members form a pair on the surface of the screen door. The movement of the screen door is guided between the upper and lower frames while restraining the outward movement and preventing the sliding door from falling off.

[0007] Further, the lifting margin of the upper guide member with respect to the upper guide rail is set to be smaller than the overlapping margin of the lower guide rail and the lower guide member, and the screen doors are installed in the opening frame. The movement of the screen door is also restrained, and when the screen door is attached to the movable shoji, that is, when the lifting margin is secured between the upper frame of the screen and the upper rail of the movable screen, it is possible to prevent the screen door from falling off the movable screen. To

[0008]

【Example】

 The present invention will be described below with reference to the drawings showing an embodiment.

As shown in FIGS. 1 and 3, the present invention has a screen door A on one side of a movable shoji S and an upper guide rail formed in an upper frame F ₁ and a lower frame F ₂ of an opening frame F in a longitudinal direction. F ₁₁ and a lower guide rail F ₂₁ , and an upper rail S ₁₁ and a lower rail S ₂₁ formed on the upper frame S ₁ and the lower frame S ₂ of the movable shoji S are movably installed. In the illustrated embodiment, the fixed shoji S ′ is installed on the outside of the room, and the screen door A is installed in the opening where the movable shoji S is arranged on the inside of the room. However, the shape of the opening is such that the movable shoji S is stored. It is not specified if it is a department.

[0010] Top rail S ₁₁ and the lower rail S ₂₁ FIG. 1, respectively are formed to protrude to the screens A side stiles S ₁ and Shitakamachi S ₂ on the movable sash S as shown in FIG. 2, facing this Engagement portions f ₁₁ and f _{21 that} are engageable with the upper rail S ₁₁ and the lower rail S ₂₁ in the out-of-plane direction are formed on the upper frame f ₁ and the lower frame f ₂ of the screen door A.

In the embodiment, the upper rail S ₁₁ is formed downward and the lower rail S ₂₁ is formed upward, and the engaged portions f ₁₁ and f ₂₁ are formed so that the upper side and the lower side are open. the S ₁₁ upwardly formed, like the engaged portion f ₁₁ is lower to the open configuration, the lower and upper rail S ₁₁ and Uekamachi f ₁ engaged portion f ₁₁ and the lower rail S _21, The combination of the shapes of the engaged portions f ₂₁ of the frame f ₂ is such that the screen A is movable in the in-plane direction with respect to the movable shoji S, and the upper frame f ₁ and the lower frame f ₂ are engageable in the out-of-plane direction. I wish I had it.

As shown in FIGS. 3 and 5, the screen door A moves with respect to the movable screen S with the movable screen S open, but when the screen door A is closed as shown in FIG. Since it is in a state of being disengaged from the upper and lower rails S ₁₁ and S _{21 of the} movable shoji S, leaving f ₃ , there is a possibility that it will be inside the engaged portion f ₂₁ or the engaged portion f ₁₁ on the Tojiri frame f ₃ side. As shown in FIG. 2, the door roller 3 mounted on the lower rail S ₂₁ or the upper rail S ₁₁ is attached.

This door roller 3 travels on a lower rail S ₂₁ , and a lower guide member 2 traveling on a lower guide rail F ₂₁ , which will be described later, or an upper guide member 1 traveling on an upper guide rail F ₁₁ together with a screen door A. Stabilize and move.

The upper frame f ₁ and the lower frame f ₂ of the screen door A are also provided with an upper guide member 1 for preventing the screen door A from swaying in the out-of-plane direction when the screen door A is moved and for preventing the screen door A from falling off. The lower guide member 2 is provided on the opposite side of the movable shoji S.

One of the upper guide member 1 and the lower guide member 2 engages with the guide rail F ₁₁ (F ₂₁ ) on that side in the out-of-plane direction, and the other guide rail F ₂₁ (F ₂₁ ) on that side. ₁₁ ) It is installed so that it rides on top and runs along the upper frame F ₁ and the lower frame F ₂ .

In the embodiment, the upper guide rail F ₁₁ is formed in a groove shape from the upper guide member 1 side, the lower guide rail F ₂₁ is formed in a normal rail shape, and the upper guide member 1 is engaged with the upper guide rail F ₁₁ . In this case, the lower guide member 2 is installed so as to be able to travel on the lower guide rail F _{21. In} this case, the upper guide member 1 is inserted into the upper guide rail F ₁₁ by a pin 1 ₁ as shown in FIG. and then the support plate 1 ₂ which, also lower part guide member 2 is composed of the door roller 2 ₁ and which axially supports the support member 2 ₂ plates 2 ₃ which, respectively on stiles f ₁ and Shitakamachi f ₂ It is connected to brackets 4 and 4 protruding from and is supported by the screen door A. The upper guide member 1 and the lower guide member 2 are attached to the upper frame f ₁ and the lower frame f ₂ after the screen door A is housed in the movable shoji S.

[0017] For example, a guide member which runs lower guide member 2 as shown in FIG. 3 in order to travel to stabilize the screen door A with door rollers 3 of the door tail stile f ₃ side of the screen door A amide A It is installed in the door end stile f ₄ side. The installation position of the upper guide member 1 which is a guide member to be engaged is not particularly limited, but in the case of the embodiment, since the fixed shovel S ′ exists on the extension line, the fixed shovel S when the screen door A is opened. In order to avoid a collision with the screen 'and to regulate the height movement of the screen door A, which will be described later, the upper guide member 1 is arranged in the same manner as the lower guide member 2 as shown in FIGS. It is installed on the frame f ₄ side.

[0018] In the opening shown in the Examples, the doorstop 7 installed on stile S ₃ side so召合to prevent collision between the vertical frame of the attach locking device stile S ₃ was召合movable sash S length By the way, when the movable shoji S is opened, a residual w is created between it and the stationary shoji S ′ as shown in FIG. 5, but when the screen door A is opened, the upper guide member 1 and the lower guide member 2 are left behind. It fits in the part.

The upper guide member 1 and the lower guide member 2 are engaged with the upper guide rail F ₁₁ by the former, and the latter are placed on the lower guide rail F ₂₁ , and restrain the out-of-plane movement of the screen door A in pairs. The movement of the screen door A is guided between the upper frame F ₁ and the lower frame F ₂ while preventing the movable sliding screen S from falling off. Further, as shown in FIG. 2, the upper guide member 1 with respect to the upper guide rail F _{11 is} guided. lifting margin, i.e. the distance between the pin 1 ₁ and the upper guide rail F ₁₁ is a screen door a is installed in the lower guide rail F ₁₂ and opens the opening frame F by overlapping margin is smaller than the door rollers 2 ₁ of the lower guide member 2 As a result, the upper guide member 1 and the lower guide member 2 have a function of restraining the movement of the screen door A in the height direction and reliably preventing the screen door A from falling off the opening frame F. Can be used as screen door A even if it is built in any style The screen door A is prevented from falling off regardless of the lifting margin between the sliding doors S.

In the screen door A, the upper frame f ₁ and the lower frame f ₂ are inserted into the upper rails S ₁₁ and the lower rails S _{21 of} the movable shoji S, housed in the movable shoji S, and attached later. And the lower guide member 2 restricts the movement in the out-of-plane direction, and is installed in the opening frame F so as to be movable with respect to the movable shoji S.

As shown in FIG. 2, the lower frame side of the upper frame F ₁ and the upper frame side of the lower frame F ₂ are in contact with the upper frame S ₁ and the lower frame S ₂ of the movable shoji S, respectively. of it airtight material 5 to ensure airtightness is laid set, the stiles f ₁ and Shitakamachi f ₂ on the screen door a, between screens a and the upper frame F ₁ at the time of opening of the movable sash S, and the lower frame F It mounted in a state in which airtight material 6,6 to prevent the entry and insects from entering rainwater comes into contact with the airtight member 5 and the lower frame F ₂ in the frame F ₁ respectively between _2.

FIG. 3 shows a state in which the movable shoji S is opened and the screen door A is closed. The screen door A can run independently of the movable screen S by the door roller 3 and the lower guide member 2. Therefore, from the closed state of the movable shoji S shown in FIG. 4, by opening it, only the screen door A is closed. During the movement of the movable shoji S, the screen door A is stably kept closed by the door roller 3 and the lower guide member 2.

By moving the screen door A independently from the state shown in FIG. 3, the screen door A is opened along the movable shoji S, and the state shown in FIG. 5 is obtained.

[0024]

[Effect of the device]

 The invention is as described above, and the upper rail and the lower rail are projected from the upper and lower frames of the movable shoji facing the screen while facing the screen, while the upper and lower rails of the screen are connected to the upper and lower rails, respectively. An engaged part that can be engaged in the out-of-plane direction is formed on the lower rail, and an upper guide rail formed on the upper and lower frames of the opening frame and an upper guide member that moves while being guided by the lower guide rail. The lower and lower guide members are projected to allow the screen door to be slidably housed in the opening frame in the in-plane direction along the upper and lower rails and the upper and lower guide rails. If it is slid and stored in the movable shoji, it is not necessary to secure a lifting allowance between the upper frame and the upper frame, which is necessary for kendon type construction. , When the height has moved after storing It can be prevented from falling off of the out-of-plane direction of screen door to.

Further, by setting the screen allowance of the upper guide member with respect to the upper guide rail to be smaller than the overlap allowance of the lower guide rail and the lower guide member, and installing the screen door in the opening frame, both guide members are arranged in the height direction of the screen door. Since the movement of the screen is also restrained, it is possible to reliably prevent the screen from coming off the movable screen even when the screen is stored in a tenson type.

[Brief description of drawings]

FIG. 1 is a perspective view showing a storage state of a screen door in an opening frame.

FIG. 2 is a vertical sectional view of FIG.

FIG. 3 is a cross-sectional view showing a state in which a movable shoji screen is opened and a screen door is closed.

FIG. 4 is a cross-sectional view showing a state in which both the movable shoji screen and the screen door are closed.

FIG. 5 is a cross-sectional view showing a state in which both the movable shoji screen and the screen door are opened.

FIG. 6 is an elevation view of the inside of the room showing an opening.

FIG. 7 is a vertical cross-sectional view showing a stored state of a screen door having a conventional structure.

[Explanation of symbols]

F …… Opening frame, F ₁ …… Upper frame, F ₁₁ …… Upper guide rail, F ₂ …… Lower frame, F ₂₁ …… Lower guide rail, S …… Movable shoji, S ₁ …… Upper frame, S ₁₁ …… Upper rail, S ₂ …… Lower frame, S ₂₁ …… Lower rail, S ₃ …… Summing frame, S ′ …… Fixed shoji, A …… Screen door, f ₁ …… Upper frame, f ₁₁ …. ... engaged part,
f ₂ …… Lower frame, f ₂₁ …… Engaged part, f ₃ …… Tojiri frame, f ₄ ……
Door tip frame, 1 ... upper guide member, 1 ₁ ...... pin, 1 ₂ ...... plate, 2 …… lower guide member, 2 ₁ …… door roller, 2 ₂ …… supporting material, 2 ₃ …… plate, 3 …… Door, 4 …… bracket, 5 …… airtight material, 6 …… airtight material, 7 …… door contact.

Claims (2)

[Scope of utility model registration request] 1. An upper guide rail F ₁₁ and a lower guide rail F ₂₁ formed in a longitudinal direction on an upper frame F ₁ and a lower frame F ₂ of a screen door A, and an upper frame S _{1 of a} movable shoji S. And the lower frame S ₂ is movable along the upper rail S ₁₁ and the lower rail S ₂₁ protruding from the lower frame S ₂ to the side of the screen door A. stiles f ₁ and Shitakamachi f upper rail S ₁₁ of the movable sash S is ₂ and the lower rail S ₂₁ to be engaged with the out-of-plane direction engaged portion f _11, f ₂₁ is formed, of the top rail f ₁ the lower guide rail F ₂₁ side of the upper guide rail F ₁₁ side and the Shitakamachi f ₂ and the upper guide member 1 and the lower guide member 2 which moves while being guided by these are protruded respectively, the top rail f ₁ and the lower Frame f ₂ is a movable shoji S upper rail S ₁₁ and lower rail S ₂₁
Inserted inside, upper guide member 1 and lower guide member 2
One of the guide rails F ₁₁ (F ₂₁ ) engages with the guide rails F ₁₁ (F ₂₁ ) on that side in the out-of-plane direction, while the other rests on the guide rails F ₂₁ (F ₁₁ ) on that side. An installation structure for a screen door, which is installed inside the opening frame F so that it can travel along F ₁₁ and F ₂₁ . 2. The screen door A is installed in the opening frame F by making the lifting margin of the upper guide member 1 relative to the upper guide rail F ₁₁ smaller than the overlapping margin of the lower guide rail F ₁₂ and the lower guide member 2. The screen door mounting structure according to claim 1.