TWI495779B - Auxiliary fittings with fittings - Google Patents

Description

Door and window with auxiliary doors and windows

The present invention relates to a door and window having an auxiliary door and window in which an auxiliary window of a roll screen door, a screen door, a shutter door, and the like is attached to a door and window frame.

In the prior art, as disclosed in Patent Document 1, it is known that a screen door frame that is connected in a square shape by a screen door storage frame and a door and window frame, and an upper guide frame and a lower guide frame is provided. a pest control gauze of the screen door storage frame; and a screen door movable frame movable freely along the upper and lower guide frames, wherein the front end edge of the insect net is connected to the screen door movable frame, and the screen door movable frame The roll screen door and window of the insect-proof gauze can be taken up and sent along the upper and lower guide frames.

Next, when the above-described auxiliary door and window is to be attached to the door and window frame, the above-mentioned document 1 is mounted as follows.

For the vertical frame of the door and window frame (window frame) to which the door and window sash is installed, the hooking member is fixedly mounted, and the hooking member is hooked and supported by the hooked portion of the screen door frame of the screen door frame to be fixed in the out-of-plane direction. While not moving, the door and window frame of the screen door frame is fixedly mounted on the other vertical frame of the door and window frame with small screws, thereby installing the auxiliary door and window on the door and window frame.

[first technology] [Patent Document]

[Patent Document 1] Japanese Patent Laid-Open Publication No. 2007-56447

According to the above-described auxiliary door and window mounting, it is only necessary to close the screen door storage frame side of the screen door sash and fix the door and window frame with a small screw, so that the auxiliary door and window can be easily mounted.

However, the in-plane direction dimension of the above-described screen door sash may sometimes be larger or smaller than the specified size due to processing errors or assembly errors.

If the above-mentioned prior auxiliary door and window installation is used, the width of the in-plane direction of the screen door sash can only be determined by the hook width corresponding to the in-plane direction of the hook member and the hooked portion, but the in-plane direction size ratio is specified. When the size of the screen door frame is large, the hooking width of the hooking member and the hooked portion is reduced, so that the screen door storage frame is detached from one of the vertical frames, and the attachment of the auxiliary door and window is unstable.

In addition, if the above-mentioned prior auxiliary door and window installation is adopted, as described above, only one hooked portion of the screen door storage frame and the hook portion of one hook member fixed to one vertical frame make the screen door The storage frame (the side in the in-plane direction of the screen door sash) is supported so as to be fixed in the out-of-plane direction with respect to one of the vertical frames (the side in the in-plane direction of the door sash), so even when the in-plane direction size is a predetermined size Due to the lack of support, the screen door frame may cause concern that the screen door storage frame is detached from one of the vertical frames, and the installation of the auxiliary door and window is unstable.

It is an object of the present invention to provide an easy-to-install auxiliary door and window in a door and window frame, even if the in-plane direction size ratio of the auxiliary door and window frame is specified When the size is large or small or the specified size, the auxiliary door and window can be stably installed in the door and window of the door and window frame with the auxiliary door and window.

The invention relates to a door and window with an auxiliary door and window in which an auxiliary door and a window are installed in a door and window frame, wherein an auxiliary door and window vertical frame of the auxiliary door and window frame of the auxiliary door and window is an isolated support portion and a hook formed by the out-of-plane direction. The one side of the auxiliary door and window frame is fixed to the other vertical frame of the door and window frame by a fixing member. The support portion includes: a support recess provided in an in-plane direction of one of the vertical frame and the auxiliary door and window vertical frame; and a protrusion disposed in the in-plane direction of the vertical frame and the auxiliary door and window vertical frame The support protrusion is configured such that the support protrusion is fitted in the out-of-plane direction of the support recess, and the fitting width is increased when the auxiliary window frame is moved toward the vertical frame. When the auxiliary door and window longitudinal frame moves away from the vertical frame, the fitting width thereof becomes smaller, and the hooking portion has: the vertical frame and the auxiliary door are disposed a hooking protrusion protruding from one of the longitudinal frames in the in-plane direction; and a hooking recess provided in the in-plane direction of the other of the vertical frame and the auxiliary door and window vertical frame, configured to make the hooking protrusion And the hooking recesses are hooked to each other to be fixed in the out-of-plane direction, while the auxiliary door and window vertical frame is facing toward the vertical frame When the direction of the movement moves, the width of the hook will become smaller. When the longitudinal frame of the auxiliary door and window moves away from the vertical frame, the width of the hook will become larger, and the inner side of the longitudinal frame of the vertical frame is provided. The inward direction piece and the bending piece and the outward direction piece form a substantially hook shape, and the outward direction piece is a hooking piece of the hooking protrusion, and an opening is formed between the hooking piece piece and the inward direction inner side surface of the vertical frame a recessed portion on one side in the in-plane direction, and in the vicinity of one side of the out-of-plane direction of the vertical frame, a substantially hook shape is formed by the outward facing piece and the bent piece and the inward direction piece, and the inner piece, the bent piece and the outward piece are provided The hooking piece forming the hooking recess is provided such that when the front end surface of the supported piece abuts on the side surface of the second supporting piece in the out-of-plane direction, the inward direction of the hooking piece approaches the recessed portion.

In the present invention, the hook portion may be closer to the out-of-plane direction than the support portion, and the vertical frame may be provided with an outer surface extending from the inner side surface of the vertical frame toward the in-plane direction. The first support piece and the second support piece are formed in the direction, and the support piece is formed between the first support piece and the 2 support piece, and the first support piece is located closer to the out-of-plane direction than the second support piece. Position, the protruding size of the second support piece is larger than the protruding size of the first support piece, and is provided in the vicinity of the other side in the out-of-plane direction of the vertical frame of the screen door window, and is provided in the in-plane direction of the longitudinal frame of the screen door window. a supported piece to be fitted between the first support piece and the 2 support piece, which protrudes outward in the out-of-plane direction, and the supported piece is the support protrusion, so that the auxiliary door sash is out of the way Tilting posture, making The front end surface of the supported piece abuts against one side surface of the second support piece in the in-plane direction, and the inner piece of the hook piece enters the recessed portion, and in this state, the auxiliary door sash is rotated in the out-of-plane direction, so that the supported piece can be embedded When the hooking recessed portion of the hooking piece and the hooking projection of the hooking piece are hooked between the first and second supporting pieces, the outer surface of the other frame door and window frame can be offset from the outer side. Connected to the inner side of the in-plane direction of the other vertical frame.

Therefore, it is possible to simply mount the auxiliary door and window in the door and window frame.

In the present invention, the first support piece and the hook piece are formed as individual bodies with the vertical frame, and the first support piece and the hook piece are fixedly mounted in the plane of the vertical frame by a fixing member. In the inner side surface of the direction, the second support piece is an inner piece which is provided in the vertical frame.

In this way, the vertical frame having the inward piece can be used as one vertical frame and the other vertical frame of the door and window frame.

In the present invention, the first support piece and the hook piece are integrally provided on the mounting piece as a connecting piece, and the mounting piece of the connecting piece can be fixed to the inner side surface of the vertical frame by a fixing member. The first support piece and the hooking piece.

In this way, the first support piece and the hook piece can be easily attached.

In the present invention, the first support piece, the second support piece, and the hook piece may be formed as individual bodies with the vertical frame, and the first support piece and the second support piece and the hook piece may be fixed. It is fixedly mounted on the inner side of the in-plane of the vertical frame.

In this way, it is possible to use a vertical frame that does not have an inward piece, or a vertical frame that cannot be used as a second support piece, and to use one vertical frame and the other vertical frame of the door and window frame.

In the present invention, the first support piece and the second support piece and the hook piece are integrally provided on the mounting piece as a connecting piece, and the mounting piece of the connecting piece is fixed in the in-plane direction of the vertical frame by a fixing member. On the side, the first support piece, the second support piece, and the hooking piece can be attached.

In this way, the first support piece, the second support piece, and the hooking piece can be easily attached.

According to the present invention, one of the auxiliary door and window vertical frames of the auxiliary door and window frame is supported by the vertical frame of the door and window frame with the support portion and the hook portion supported by one of the vertical frames of the auxiliary door and window frame, and the other auxiliary door and window frame is vertically framed. By fixing the fixing frame to the other vertical frame, the auxiliary door sash can be attached to the door and window frame, so that the auxiliary door and window can be simply attached to the door and window frame.

In addition, when the in-plane direction dimension of the auxiliary door sash is larger than the specified size, the fitting width of the support recess and the support protrusion becomes larger, and the portion is indeed supported to be fixed in the out-of-plane direction, when assisted The in-plane dimension of the door and window frame is smaller than the specified size, and the hook width of the hooking and hooking recesses becomes larger, and the portion is indeed supported to be fixed in the out-of-plane direction when the auxiliary door and window frames are in the plane. When the direction size is a specified size, it is supported by both the support portion and the hook portion in an out-of-plane direction, so even if the auxiliary door sash is When the in-plane direction size is larger or smaller than the specified size or the specified size, the auxiliary door and window can be stably installed in the door and window frame.

[Best Embodiment of the Invention]

As shown in Fig. 1, the auxiliary door and window 2 is attached to the door and window frame 1 to form a door and window having an auxiliary door and window.

The door sash 1 is connected in a square shape by one vertical frame 10 and the other vertical frame 11 and the upper horizontal frame 12 and the lower horizontal frame 13 in the in-plane direction. The one vertical frame 10 is one side in the in-plane direction of the door sash 1, and the other vertical frame 11 is the other end in the in-plane direction.

The auxiliary door window 2 is a roll type screen door window including a screen door frame 2a and an insect screen 2b, and the screen door frame 2a is an auxiliary door window frame of the auxiliary door window 2.

The screen door sash 2a is formed by joining one of the screen door vertical frame 20 and the other screen door vertical frame 21 and the screen door upper frame 22 and the screen door lower frame 23 in the in-plane direction. The screen frame upper frame 22 and the screen door lower frame 23 are moved freely in the in-plane direction. The door window upper frame 22 and the screen door lower frame 23 are respectively a screen door guide upper frame and a screen door guide lower frame.

The insect-proof gauze 2b is detachably housed in one of the screen door vertical frames 20, and its front end edge is coupled to the screen door window frame 24.

In this way, one of the screen door and window vertical frames 20 becomes the screen door window storage frame, belonging to one side in the in-plane direction of the screen door sash 2a, and the other screen door window is vertical. The frame 21 becomes a door and window frame, and belongs to the other side portion of the screen door frame 2a in the in-plane direction.

The insect-resistant gauze 2b may be wound up and sent out in the other yarn door window vertical frame 21.

Further, the two insect-resistant gauze 2b may be separately wound and unloaded and stored in one yarn door window vertical frame 20 and the other yarn door window vertical frame 21, and then two screen door window movable frames 24 may be provided to provide each insect pest. The front end edges of the gauze 2b are connected to the respective screen door window frames 24, respectively.

In this case, the two screen door window frames 24 are butted so that the screen door frame 2a is closed by the two insect screens 2b.

In the above description, the in-plane direction refers to the left-right direction of the first drawing, and belongs to the longitudinal direction of the upper horizontal frame 12, the horizontal frame 22 of the screen door window, the lower horizontal frame 13, and the lower frame 23 of the screen door window.

The auxiliary door and window 2 is not limited to a reel type screen door, and may be, for example, a screen door window or a louver door window.

As shown in Figs. 2 and 3, the door sash 3 is detachably attached to the door sash 1 described above. For example, if the sash 3 is installed to slide out longitudinally, it can be a vertical sliding window.

In the in-plane direction inner side faces 10a, 11a, and 12a of the one vertical frame 10, the other vertical frame 11, and the upper horizontal frame 12, the inward-facing sheets 10b, 11b, and 12b are set, and the in-plane direction inner side surface 13a of the lower horizontal frame 13 is The stepped shape has a longitudinal face 13b.

Each of the inward-facing sheets 10b, 11b, and 12b and the longitudinal surface 13b are in the same direction in the out-of-plane direction, and are continuous at the same time, and are connected to the other side in the outward direction. The airtight members 10c, 11c, and 12c are continuously installed.

The door sash 3 is attached to the other side in the out-of-plane direction than the inward-facing sheets 10b, 11b, and 12b. When the sash 3 is in the closed state, the sash 3 is crimped to the air-tight members 10c, 11c, and 12c to make the door and window. Airtightness is formed between the frame 1 and the door sash 3.

As shown in Fig. 3, the frame main body 20a and the lid 20b have a hollow shape, and a winding shaft 25 is provided inside, and the base end edge of the insect net 2b is wound and fed freely. This takes up the shaft 25.

The screen door upper frame 22 and the screen door lower frame 23 have an upper guide 22a and a lower guide 23a as shown in Fig. 2, and the upper and lower portions of the screen door movable frame 24 are guided along the upper guide 22a and the lower portion. The guide 23a slides freely.

The auxiliary door and window 2 is installed closer to the out-of-plane direction than the door sash 3 of the door sash 1, for example, to be close to the indoor side, and the auxiliary door and window 2 (the screen sash 2a) is out of the direction of the door sash 1 One side (for example, the indoor side) also protrudes from the side of the out-of-plane direction.

In Figs. 2 and 3, the auxiliary door and window 2 is mounted closer to the out-of-plane direction than the longitudinal faces 13b of the inward segments 10b, 11b, and 12b of the door sash 1.

The one screen door vertical frame 20 of the screen door frame 2a is a side frame 10 of the door sash 1, that is, one side in the in-plane direction of the door sash 1, and is supported by the support portion 30 and the hook portion 40 so as to be fixed in the out-of-plane direction. .

The support portion 30 and the hook portion 40 form an isolation in an out-of-plane direction. In Fig. 3, the hooking portion 40 is closer to the out-of-plane direction than the support portion 30.

The other screen door window frame 21 of the above-mentioned screen door sash 2a is a fixing member For example, it is fixed to the other side frame 11 of the door sash 1 by the small screw 26, that is, the other side portion of the door sash 1 in the in-plane direction.

Specifically, the inner side surface 11a in the in-plane direction of the other vertical frame 11 abuts against the in-plane outer surface 21a of the other screen door vertical frame 21, and is fixedly attached by a small screw 26.

The lower frame 23 of the screen door window is in contact with the upper surface of the lower frame 13 via the spacer 13d.

The screen door upper frame 22 is a side surface such as an indoor side surface that abuts on the out-of-plane direction of the inner sheet 12b of the upper frame 12.

Next, the support portion 30 and the hook portion 40 will be described.

As shown in Fig. 4, the support recess 31 provided in one of the vertical frame 10 of the door sash 1 and the screen sash 2a is formed, and the other support protrusion 32 is formed. Support portion 30.

The support recess 31 is opened in the in-plane direction, and the support protrusion 32 also protrudes in the in-plane direction.

The support recess 31 and the support projection 32 are fitted to each other so as to be fixed in the out-of-plane direction, and the one screen door vertical frame 20 is supported so that the one screen door vertical frame 20 is fixed in the out-of-plane direction of the one vertical frame 10.

In a state where the support recess 31 and the support protrusion 32 are fitted to each other, when one of the screen door vertical frames 20 moves toward the direction in which the one vertical frame 10 is moved, the support recess 31 and the support protrusion 32 are fitted to each other in a wide width ( The in-plane direction dimension in which the support recess 31 and the support protrusion 32 overlap each other becomes larger, and when the one screen door vertical frame 20 is away from the one vertical frame 10 When moving, the fitting width of the support recess 31 and the support protrusion 32 becomes small.

As shown in Fig. 4, the hooking projections 41 provided on one of the vertical frame 10 of the door sash 1 and the screen door frame 2a of the screen door frame 2a are provided, and the other of the hooks is provided in the other one. 42 forms a hook portion 40.

The hooking projection 41 protrudes in the in-plane direction, and the hooking recess 42 is opened in the in-plane direction.

The hooking projections 41 and the hooking recesses 42 are hooked to each other so as to be fixed in the out-of-plane direction, and the one screen door vertical frame 20 is supported so that the one screen door vertical frame 20 is fixed in the out-of-plane direction of the one vertical frame 10.

In a state in which the hooking projection 41 and the hooking recess 42 are hooked to each other, when one of the screen door vertical frames 20 moves in the direction of approaching the one vertical frame 10, the hooking projection 41 and the hooking recess 42 are hooked to each other. The hanging width (the in-plane direction dimension in which the hooking projection 41 and the hooking recess 42 overlap each other) becomes small, and when the one screen door window frame 20 moves away from the one vertical frame 10, the hook portion is hooked. The width of the hooks 42 and the hooking recesses 42 become larger.

According to the above, when the in-plane direction dimension of the screen door sash 2a is a predetermined size, the support portion 30 and the hook portion 40 are in the state shown in Fig. 4, and the support recess 31 and the support projection 32 are embedded in each other. The width of the width will become an intermediate value, and the hook width of the hooking projection 41 and the hooking recess 42 will become an intermediate value, so that the support frame 30 and the hooking portion 40 respectively support a yarn frame window frame. 20 such that the one side of the screen door and window frame 20 is longitudinally facing one side The frame 10 is fixed in the out-of-plane direction.

Therefore, it is possible to surely support the one screen door vertical frame 20 so that the one screen door vertical frame 20 is fixed in the out-of-plane direction of one of the vertical frames 10, so that one of the screen door vertical frames does not fall off from the one vertical frame 10 at 20 degrees. Therefore, when the in-plane direction dimension of the screen door sash 2a is a specified size, the auxiliary door window 2 can be stably mounted to the door sash 1.

When the in-plane direction dimension of the screen door sash 2a is larger than the specified size, the one screen door window frame 20 moves in the direction of approaching the one vertical frame 10, so the support portion 30 and the hook portion 40 become the fifth. In the state shown in the figure, the fitting width of the supporting recess 31 and the supporting projection 32 becomes a large value, and the hooking width of the hooking projection 41 and the hooking recess 42 becomes a small value. Therefore, mainly, the support portion 30 surely supports the one yarn door window vertical frame 20 so that the one yarn door window vertical frame 20 is fixed in the out-of-plane direction of the one vertical frame 10.

Based on this, when the in-plane direction size of the screen door sash 2a is larger than the specified size, the auxiliary door window 2 can be stably attached to the door sash 1.

When the in-plane direction dimension of the screen door sash 2a is smaller than the designated size, the one screen door window frame 20 moves in a direction away from the one vertical frame 10, so that the support portion 30 and the hook portion 40 become the sixth figure. In the state shown, the fitting width of the supporting recess 31 and the supporting projection 32 becomes a small value, and the hooking width of the hooking projection 41 and the hooking recess 42 becomes a large value, so Mainly, the hook portion 40 surely supports the one screen door vertical frame 20 so that the one screen door window frame 20 is fixed in the out-of-plane direction of one of the vertical frames 10.

Based on this, when the in-plane direction dimension of the screen door sash 2a is smaller than the specified size, the auxiliary door window 2 can be stably mounted to the door sash 1.

Next, a specific example of the support portion 30 will be described.

As shown in FIG. 4, the first support piece 33 and the second support piece 34 are provided in the vertical frame 10 of the door sash 1 in the out-of-plane direction, and between the first support piece 33 and the second support piece 34 are The recess 31 is supported.

The first support piece 33 and the second support piece 34 protrude inward in the in-plane direction. In other words, the inner side surface 10a of the one vertical frame 10 protrudes in the in-plane direction from the inner surface 11a in the in-plane direction of the other vertical frame 11.

The first support piece 33 is closer to the out-of-plane direction than the second support piece 34, and the in-plane dimension (i.e., the protruding size) of the second support piece 34 is larger than the in-plane direction of the first support piece 33. The (outlet size) is also long, and the second support piece 34 protrudes inward in the in-plane direction from the front end surface 33a of the first support piece 33.

One of the screen door vertical frames 20 of the screen door sash 2a is provided with a supported piece 35 facing outward in the in-plane direction, and the supported piece 35 is the above-mentioned support protrusion 32.

In other words, the supported piece 35 is integrally provided in the vicinity of the other side in the out-of-plane direction of the one screen door vertical frame 20 (main body 20a), and the supported piece 35 is in the in-plane direction of one of the screen door vertical frames 20. The outer side surface (surface opposite to the surface facing the other screen door vertical frame 21) 20c is also protruded outward in the in-plane direction, and the supported piece 35 is formed in the in-plane direction inner side surface 10a toward the one vertical frame 10.

When the supported piece 35 is fitted between the first support piece 33 and the second support piece 34 (the support recess 31), the supported piece 35 can be supported by the first support piece 33 and the second support piece 34. The square is fixed.

Next, a specific example of the hooking unit 40 will be described.

As shown in Fig. 4, the hooking piece 43 is provided on the inner surface 10a of the in-plane direction of one of the vertical frames 10 of the door sash 1.

The hooking piece 43 is an inner sheet 43a that faces the inner side surface 10a of the one vertical frame 10 inward in the in-plane direction, and is continuous with the inward direction inner end portion of the inner sheet 43a, and faces the out-of-plane direction. a bent piece 43b on one side; and an outward facing piece 43c that is continuous with the outer side end of the bent piece 43b, and is formed in an outwardly facing piece 43c in the in-plane direction, and has a substantially hook shape, and the outward piece 43c is the above-mentioned hook The protrusion 41 is hung.

The in-plane outer end of the outward facing piece 43c (hooking projection 41) of the hooking piece 43 is isolated from the in-plane inner side 10a of the vertical frame 10, and the hooking piece 43 and the vertical frame 10 are in-plane. The square inner side 10a forms a recessed portion 44 whose opening is on the side in the out-of-plane direction.

The one screen door vertical frame 20 of the above-described screen door sash 2a is provided with a hooking piece 45. The hooking piece 45 is disposed closer to the out-of-plane direction than the supported piece 35 of the in-plane direction outer side surface 20c of the one screen door vertical frame 20.

The hooking piece 45 is an outward facing piece 45a that faces outward in the in-plane direction from the in-plane outer surface 20c of the one screen door vertical frame 20, and the in-plane direction outer end portion of the outward facing piece 45a continuously faces in the in-plane direction. a bent piece 45b on the other side; and an end portion of the bent piece 45b in the out-of-plane direction The inward-facing sheet 45c, which is formed inward in the in-plane direction, is formed in a substantially hook shape, and the hooking recessed portion 42 is formed in a portion in the in-plane direction of the inward-facing sheet 45c and the bent sheet 45b and the outward-facing sheet 45a.

Then, the inward facing piece 45c of the hooking piece 45 enters the recessed portion 44, and the inward facing piece 45c and the outward facing piece 43c of the hooking piece 43 are hooked to each other to support the one of the yarn door window vertical frame 20. One of the screen door and window vertical frames 20 is fixed in the out-of-plane direction of one of the vertical frames 10.

The faces of the outward facing piece 43c and the inward facing piece 45c that are in the in-plane direction are formed so as to be inclined toward the out-of-plane direction.

Next, the mounting of the screen door sash 2 will be described.

As shown in Fig. 7, the screen door sash 2 is in a posture that is inclined in the out-of-plane direction. For example, in a posture at right angles to the out-of-plane direction, the screen door frame 2 is formed in a posture in which the other screen door window vertical frame 21 is inclined outward in the out-of-plane direction from the one side of the screen door vertical frame 20.

In this posture, the front end surface 35a of the supported piece 35 is brought into contact with the one side surface (indoor side surface) 34a of the second support piece 34, and the inward direction piece 45c of the hook piece 45 is inserted into the recessed portion 44. .

In the above state, while the screen door sash 2a is rotated toward the other side in the out-of-plane direction as indicated by an arrow symbol a, the supported piece 35 is slid along the side surface 34a of the second support piece 34 in the out-of-plane direction. As shown in Fig. 4, the supported piece 35 can be fitted to the support recess 31, and the inner piece 45c of the hook piece 45 can be engaged with the outward piece 43c of the hook piece 43 to be hooked. The protrusion 41 and the hooking portion 42 are hooked to each other, so that one of the screen door vertical frames 20 can be supported on the outside of one of the vertical frames 10 Fixed to fixed.

At the same time, as shown in Fig. 3, the in-plane outer side surface 21a of the other screen door window frame 21 abuts against the in-plane direction inner side surface 11a of the other vertical frame 11.

Next, the other screen door window frame 21 is fixed to the other vertical frame 11 with the small screws 26, and the screen door sash 2a is attached to the door sash 1.

According to the above, the posture in which the screen door 2a is inclined from the out-of-plane direction is rotated to the other side in the out-of-plane direction, so that the support recess 31 and the support protrusion can be fitted to each other, and the hooking projection 41 and the hooking recess can be made. The hooks 42 are hooked to each other, and the outer surface 21a of the other screen door vertical frame 21 can be brought into contact with the in-plane inner side surface 11a of the other vertical frame 11.

Therefore, the mounting of the screen door sash 2a can be further simplified.

That is, in a state where the screen door frame 2a is attached to the door sash 1, the support recess 31 and the support protrusion 32, the hook projection 41 and the hook recess 42 overlap each other in the in-plane direction, so if the screen sash 2a is to be When mounting in parallel in the out-of-plane direction, it is necessary to form a gap between the in-plane outer side surface 21a of the other screen door window frame 21 and the in-plane direction inner side surface 11a of the other vertical frame 11, and the screen door 2a faces the surface. The inner direction is mounted in a cymbal manner, so it is necessary to place a spacer between the other screen door window frame 21 and the other vertical frame 11 with a small screw.

On the other hand, when mounting as described above, since the gasket is not required, the mounting work is simple.

As shown in FIG. 4, the first support piece 33 of the support portion 30 and the hooking piece 43 of the hook portion 40 are separate members from one of the vertical frames 10. Therefore, it is attached to one of the vertical frames 10 by a fixing member such as a small screw 50.

Further, for example, the first support piece 33 and the hook piece 43 may be provided as the connection fitting 52 on the attachment piece 51, and the attachment piece 51 may be fixedly attached to the in-plane direction of one of the vertical frames 10 by the small screws 50. Side 10a. Alternatively, the first support piece 33 and the hooking piece 43 may be fixedly mounted by small screws.

The second support piece 34 of the support portion is also used as an inner sheet which is provided on the inner side surface 10a in the in-plane direction of the vertical frame 10, and is used, for example, as the inner sheet 10b for airtight material attachment. The inward sheet may also be provided with no airtight material.

In this way, since the one vertical frame 10 and the other vertical frame 11 can have the same cross-sectional shape, the vertical frame having the inner facing piece, for example, the inner frame having the airtight material mounting can also be used as the vertical frame of the door and window frame 1. 10 and the other side vertical frame 11 are used.

When the vertical frame does not have an inward direction piece depending on the type of the door sash, for example, when the inner piece is not provided with the airtight material, the inward piece may not be used as the second support piece, but the first piece may be used in any case. The support piece 33, the second support piece 34, and the hooking piece piece 43 are formed so as to be fixed to the vertical frame 10 as a single body, and may be fixed by a small screw or the like.

For example, as shown in FIG. 8, the first support piece 33, the second support piece 34, and the hooking piece 43 are integrally provided on the mounting piece 51 as a connecting fitting 52, and then the mounting piece is fixed by a small screw 50. The inner side surface 10a is attached to the in-plane direction of one of the vertical frames 10. Alternatively, the first support piece 33, the second support piece 34, and the hooking piece piece 43 may be separately fixed by small screws.

In this way, it is possible to prevent the inner frame from being in the vertical frame without the airtight material mounting inner piece, or the inner frame which cannot be used as the vertical frame of the second support piece, and also to be the one vertical frame 10 of the door and window frame 1. Used with the other vertical frame 11.

Further, although not shown in the drawings, the first support piece 33, the second support piece 34, and the hooking piece piece 43 may be integrally provided in the in-plane direction inner side surface 10a of the vertical frame 10.

In the above description, the side in the out-of-plane direction is the indoor side, and the other side in the out-of-plane direction is the outdoor side. However, the side in the out-of-plane direction may be the outdoor side, and the other side in the out-of-plane direction may be the indoor side.

Further, the support recess 31 and the hook projection 41 are provided in the vertical frame 10, and the support projection 32 and the hook recess 42 are provided in the screen door vertical frame 20. However, the support recess 31 may be provided in the screen door vertical frame 20. The hook 41 is hooked, and the support protrusion 32 and the hook recess 42 are provided in the vertical frame 10.

1‧‧‧door and window frame

2‧‧‧Auxiliary doors and windows

2a‧‧‧ Screen door frame (auxiliary door and window frame)

2b‧‧‧Insect Screen

3‧‧‧door sash

10‧‧‧one vertical frame

10a‧‧‧Inside direction

11‧‧‧The other vertical frame

11a‧‧‧Inside direction

20‧‧‧one screen door and window vertical frame

20c‧‧‧outside direction

21‧‧‧The other side of the screen door and window frame

21a‧‧‧Outside direction

26‧‧‧Small screws (fixed parts)

30‧‧‧Support

31‧‧‧Support recess

32‧‧‧Support protrusion

33‧‧‧1st support piece

34‧‧‧2nd support piece (inward film)

35‧‧‧Supported piece

40‧‧‧ hooking department

41‧‧‧Hooking the protrusion

42‧‧‧hook the recess

43‧‧‧Hooking the film

44‧‧‧Depression

45‧‧‧Hooking

50‧‧‧Small screws (fixed parts)

51‧‧‧Installation

52‧‧‧Link accessories

Fig. 1 is a perspective view showing a door and window having an auxiliary door and window according to an embodiment of the present invention.

Fig. 2 is an enlarged cross-sectional view taken along line A-A of Fig. 1.

Fig. 3 is an enlarged view of a cross-sectional view taken along line B-B of Fig. 1 .

Fig. 4 is an enlarged view showing a portion of the support portion and the hook portion of Fig. 3.

Fig. 5 is an explanatory view showing a state in which the support portion and the hook portion are supported when the size of the screen frame and the screen frame in the in-plane direction is large.

Figure 6 shows the size of the screen door frame and the screen frame when the in-plane direction is small. A support state explanatory diagram of the support portion and the hook portion.

Fig. 7 is an explanatory view of the mounting operation of the auxiliary door and window.

Fig. 8 is an enlarged view showing an installation portion of a support portion and a hook portion of another embodiment of the joint fitting.

1‧‧‧door and window frame

2‧‧‧Auxiliary doors and windows

2a‧‧‧ Screen door frame (auxiliary door and window frame)

10‧‧‧one vertical frame

10a‧‧‧Inside direction

10b‧‧‧Inward film

10c‧‧‧ airtight material

20‧‧‧one screen door and window vertical frame

20a‧‧‧Box body

20b‧‧‧cover

20c‧‧‧outside direction

30‧‧‧Support

31‧‧‧Support recess

32‧‧‧Support protrusion

33‧‧‧1st support piece

33a‧‧‧ front face

34‧‧‧2nd support piece (inward film)

35‧‧‧Supported piece

40‧‧‧ hooking department

41‧‧‧Hooking the protrusion

42‧‧‧hook the recess

43‧‧‧Hooking the film

43a‧‧‧Inward film

43b‧‧‧Fold

43c‧‧‧Outward film

44‧‧‧Depression

45‧‧‧Hooking

45a‧‧‧Outward film

45b‧‧‧Fold

45c‧‧‧Inward film

50‧‧‧Small screws (fixed parts)

51‧‧‧Installation

52‧‧‧Link accessories

Claims (6)

A door and window with an auxiliary door and window, which is an auxiliary door and window door with an auxiliary door and window installed on the door and window frame, wherein an auxiliary door and window vertical frame of the auxiliary door and window frame of the auxiliary door and window is formed by an out-of-plane direction to form an isolated support The supporting portion and the hooking portion are supported by one vertical frame of the door and window frame to fix the outer side of the auxiliary door and window longitudinal frame, and the other auxiliary door and window vertical frame of the auxiliary door and window frame is fixedly fixed to the door and window frame by a fixing member. In the other vertical frame, the support portion has: a support recess provided in an in-plane direction of one of the vertical frame and the auxiliary door and window vertical frame; and the other of the vertical frame and the auxiliary door and window vertical frame The support protrusion in the in-plane direction is configured such that the support protrusion is fitted in the out-of-plane direction of the support recess, and the fitting width is increased when the auxiliary window frame is moved toward the vertical frame. It will become larger, and the fitting width of the auxiliary door and window longitudinal frame will become smaller as it moves away from the vertical frame. The hooking portion has: a hooking projection in which the one of the vertical frame and the auxiliary door and window vertical frame protrudes in the in-plane direction; and a hooking recessed portion provided in the in-plane direction of the other of the vertical frame and the auxiliary door and window vertical frame is configured to The hooking protrusion and the hooking recess are hooked to each other to be fixed in the out-of-plane direction, and the hooking width of the auxiliary door window frame is smaller when moving toward the vertical frame, when the auxiliary door window is vertical. When the frame moves away from the vertical frame, the hook width becomes larger. The inner side surface of the longitudinal frame is provided with an inner hook piece and a bent piece and an outward direction piece to form a substantially hook shape, and the outward direction piece is a hooking piece for hooking the protrusion, the hooking piece and the vertical direction. A recessed portion is formed between the inner side surfaces of the frame in the in-plane direction and is formed on the side in the in-plane direction of the opening, and is formed by the outward facing piece, the bent piece and the inner facing piece in the vicinity of the out-of-plane side of the auxiliary door and window vertical frame. a substantially hook shape, the hook piece forming the hooking recess portion by the inward direction piece and the bent piece and the outward direction piece, and is disposed such that a front end surface of the support protrusion abuts on an outer side of the inward direction of the inner frame of the vertical frame When the inward piece of the hook piece enters the above recessed portion. The door and window having an auxiliary door and window according to the first aspect of the invention, wherein the hooking portion is closer to the out-of-plane direction than the support portion, and the vertical frame is provided from the in-plane direction of the vertical frame. The first support piece and the second support piece are formed in an out-of-plane direction that protrudes inward in the in-plane direction, and the first support piece and the second support piece are the support recesses, and the first support piece is smaller than the second support The sheet is also located at a position close to the side in the out-of-plane direction, and the protruding size of the second support piece is larger than the protruding size of the first support piece, and is provided in the vicinity of the other side of the out-of-plane direction of the auxiliary window and window frame. The outer surface in the in-plane direction of the longitudinal direction of the window frame is also protruded outward in the out-of-plane direction to be fitted to the supported piece between the first support piece and the second support piece, and the supported piece is the support protrusion. If there is a record in the first or second item of the patent application scope The door and window of the door and the door, wherein the first support piece and the hooking piece are formed as individual bodies with the vertical frame, and the first support piece and the hooking piece are fixedly mounted in the in-plane direction of the vertical frame by a fixing member. On the side surface, the second support piece is an inward direction piece provided in the vertical frame. A door and window having an auxiliary door and window according to the third aspect of the invention, wherein the first support piece and the hook piece are integrally provided on the mounting piece as a connecting piece, and the mounting piece of the connecting piece is fixed. The first support piece and the hooking piece can be attached to the inner side surface of the vertical frame fixed in the longitudinal direction. The door and window having an auxiliary door and window according to claim 2, wherein the first support piece, the second support piece, and the hook piece are formed as individual bodies with the vertical frame, and the first support is The sheet and the second support piece and the hooking piece are fixedly mounted on the inner side surface of the vertical frame by a fixing member. A door and window having an auxiliary door and window according to claim 5, wherein the first support piece and the second support piece and the hook piece are integrally provided on the mounting piece as a connecting fitting, and the connecting piece is The mounting piece is fixed to the inner side surface of the vertical frame by a fixing member, and the first supporting piece, the second supporting piece, and the hooking piece can be attached.