JP2006070577A - Sash - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a sash realizing an interlocking structure of wire screens by using a simple structure and enhancing opening/closing operability of the wire screens. <P>SOLUTION: This sash comprises: a sash frame 2 composed of a head 2a, a sill 2b and right and left jambs 2c and 2d; sliding doors 3 and 4 provided in the sash frame 2 and capable of being slid to open and close; and at least two inner/outer wire screens 5 and 6 provided in the sash frame 2 and capable of being slid to open and close. The wire screens 5 and 6 are made by stretching a net body 35 in a frame body 34 composed of a top rail 34a, a bottom rail 34b, and left and right stiles 34c and 34d. The shutting side stile of one of the adjacent wire screens 5 and 6 is provided with a hooking part 37 positioned between the two stiles of the other wire screen door and hooked on the inside surface of one of the stiles so as to interlock the wire screens 5 and 6 with each other. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a sash, and more particularly to a sash having a screen door interlocking structure.

  As a sash, for example, as described in Japanese Utility Model Laid-Open No. 57-16596, a shoji sliding portion for installing a shoji on the front surface of the window opening, and the shoji on one side of the shoji sliding portion. A retractable shoji storing portion, and a one-side-opening type sash in which a screen is arranged at a boundary position between the shoji sliding portion and the shoji storing portion are known. According to this sash, the window opening can be fully opened.

  In addition, such a sash includes at least two screen doors, which are provided inside and outside the sash frame so as to be freely slidable.

Japanese Utility Model Publication No. 57-16596

  By the way, in this kind of conventional sash, there is no one in which the inner and outer screen doors have an interlocking structure, so that the screen doors must be opened and closed one by one, and there is a problem that it takes time to open and close the screen doors. In addition, in the case of shoji, it is possible to interlock the shoji while improving the wind pressure resistance performance by providing a smoke return with a cross-sectional L shape that engages with each other when the shoji is closed on the summon of the shoji inside and outside, It is difficult to apply this structure to a screen door whose thickness and installation space are limited.

  The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a sash capable of making the screen door an interlocking structure with a simple structure and improving the opening / closing operability of the screen door.

  The present invention provides a sash frame comprising an upper frame, a lower frame, and left and right vertical frames, a shoji that is slidably opened and closed within the sash frame, and at least an inner and outer 2 that are slidably opened and closed within the sash frame. A sash comprising a plurality of screen doors, wherein the screen doors are constructed by stretching a net body in a frame structure made up of an upper heel, a lower heel and left and right vertical ridges, and one of the adjacent screen doors. It is characterized in that a hook part for interlocking the screen door is provided on the door-end side spatula, which is positioned between the two spatulas of the other screen door and hooked on the inner surface of one of the vertical screens.

  According to the present invention, a sash frame comprising an upper frame, a lower frame, and left and right vertical frames, a shoji that is slidably opened and closed within the sash frame, and at least a slidable opening and closing provided within the sash frame A sash having two screen doors, an inner screen and an outer screen, wherein the screen door is formed by stretching a net body in a frame structure composed of an upper arm, a lower arm, and left and right vertical shafts, and one of the adjacent screen doors. Since the screen door side of the screen door is provided with a hook part for interlocking the screen door by being hooked on the inner surface of one of the vertical screens, located between the two vertical screens of the other screen door, With the structure, the screen door can be an interlocking structure, and the opening / closing operability of the screen door can be improved.

  The best mode for carrying out the present invention will be described below in detail with reference to the accompanying drawings. FIG. 1 is a front view of an outdoor side schematically showing a sash according to a first embodiment of the present invention, FIG. 2 is a longitudinal sectional view of the sash of FIG. 1 when the shoji is separated, and FIG. 3 is closing the shoji of the sash of FIG. FIG. 4 is a cross-sectional view when the screen door is closed with the shoji open in the same sash.

  This 1st Embodiment has shown the case where this invention is applied to the sash of the one-side-opening type which has two inside and outside shoji. As shown in these drawings, the sash 1 includes a sash frame 2 including an upper frame 2a, a lower frame 2b, and left and right vertical frames 2c and 2d, and an inner and outer 2 provided in the sash frame 2 so as to be slidable. The paper sliding doors 3 and 4 and at least two inside and outside (two in this embodiment) screen doors 5 and 6 are provided in the sash frame 2 so as to be slidable. In particular, the sash 1 includes a shoji sliding portion 9 for installing the shoji 3 and 4 on the front surface of the window opening 8 of the housing 7 of the building, and the shoji 3 and 4 on one side of the shoji sliding portion 9. A shoji storage section (also referred to as a door pocket section) 10 that can be stored, and a stand 11 disposed at a boundary position between the shoji sliding section 9 and the shoji storage section 10 are provided.

  The upper frame 2a, the lower frame 2b, the vertical frames 2c and 2d, and the vertical frame 11 are made of, for example, an aluminum extruded profile, and one vertical frame positioned on one side of the upper frame 2a, the lower frame 2b, and the window opening 8 2c and the upright 11 have a hollow structure (hollow structure). The vertical 11 is disposed between the upper frame 2 a and the lower frame 2 b and is positioned on the other side of the window opening 8 and fixed to the outdoor surface of the housing 7. The stand 11 is arranged in the sash frame 2 toward the indoor side so as not to interfere with the shoji sliding portion 9. The sash frame 1 has an external structure fixed to the outdoor surface of the housing 7. In this case, in order to increase the mounting strength of the lower frame 2b, the bracket 13 for locking and fixing the portion corresponding to the window opening 8 of the lower frame 2b to the window base 12 is fixed to the engagement structure 14 and the screw (adhering). (G) 15 is attached to the indoor surface of the lower frame 2b. This bracket 13 is bent at a right angle from the upper edge portion of the vertical portion 13 a to the indoor side of the vertical portion 13 a and is fixed to the upper portion of the window base 12 and fixed with screws 16. And a horizontal portion 13b. That is, for attaching the sash frame 2, a so-called semi-external specification is adopted in which the load of the lower frame 2b is received by the window base 12 in addition to the external structure.

  As the shoji sliding portion 9, lower guide rails 17a and 17b having a flat upper surface are mounted on the lower frame 2b on the outdoor side of the vertical frame 11 and the entire length of the lower frame 2b between the vertical frames 2c and 2d. ing. Further, on the lower frame 2b exposed indoors between the vertical frame 2c on one side (door end side) and the stand 11, a lower cover member 18 of a synthetic resin upper surface flat structure for preventing condensation is attached. It has been. The outdoor side edge of the lower cover member 18 is locked to a lock receiving portion 19 provided on the upper surface of the lower frame 2b, and the indoor side edge of the lower cover member 18 is provided on the upper indoor edge of the bracket 13. The latch receiving portion 20 is locked.

  Upper guide rails 21a and 21b for guiding the upper portions of the shojis 3 and 4 are provided on the lower surface of the upper frame 2a over the entire length of the upper frame 2a. An upper cover member 22 made of synthetic resin for preventing dew condensation is attached to the lower surface of the upper frame 2a exposed indoors between the vertical frame 2c on the door end side and the vertical wall 11. In the shoji storage portion (door pocket portion) 10, the outer wall member 23 is attached to the outdoor surface of the housing 7 in the illustrated example, but a mirror plate may be attached to the outdoor surface of the sash frame 2 (not shown).

  The inner shoji 3 is formed by mounting a glass 25 as a panel in a gutter assembly 24 composed of an upper gutter 24a, a lower gutter 24b, and left and right vertical gutters 24c and 24d. The external shoji 4 is formed by mounting a glass 25 as a panel in a gutter assembly 26 composed of an upper gutter 26a, a lower gutter 26b, and left and right vertical gutters 26c, 26d. A door wheel 27 traveling on the lower guide rails 17a and 17b is provided on the lower rods 24b and 26b. The vertical pole 24d of the vertical 11 and the inner shoji 3 is provided with a smoke return 28 that engages with each other when the shoji is closed, and the summon 26 of the outer shoji 4 and the summit of the inner shoji 3 (summon) The inner casing 24c is provided with a smoke return 29 that engages with each other when the shoji is closed.

  In order to support the screen doors 5 and 6 so that they can be opened and closed on the outdoor side of the shoji 4, the upper rails 32a and 32b and the lower rails 33a and 33b for the screen doors are provided on the opposite surfaces of the upper frame 2a and the lower frame 2b. Are provided over the entire length between the vertical frames 2c and 2d. The screen doors 5 and 6 are constructed by extending a net body 35 for insect protection in a cage assembly 34 composed of an upper rod 34a, a lower rod 34b, and left and right vertical rods 34c and 34d, and a lower rail 33a on the lower rod 34b. , 33b, a door wheel 36 is provided. The screen doors 5 and 6 are formed to be thin, and the mounting space is limited so that the outer screen door 6 and the inner screen door 5 are close to each other, and the inner screen door 5 and the outer screen 6 are close to each other.

  Thus, in order to make the screen doors 5 and 6 in which the thickness and the installation space are limited to be an interlocking structure, the door screen side crest 34c of one screen door 5 of the adjacent screen doors 5 and 6 has the other screen door 6 A hooking portion 37 is provided for interlocking the screen doors 5 and 6 by being located between the two vertical rods 34c and 34d and hooked on the inner surface of one of the vertical rods. In the case of the illustrated example, the mesh body 35 is disposed at a substantially outdoor surface position in the inner frame 34 (inner circumference), and the recess 38 is formed on the indoor side in the cage assembly 34. As shown in FIG. 38, a hooking portion 37 projects from the outdoor surface of the doorside side fence 34 c of the inner screen door 5. The hook portion 37 is formed in a rib shape within a predetermined range (within the interval between the upper rod 34a and the lower rod 34b) along the longitudinal direction of the door-end-side vertical rod 34c.

  Also, in this case, as shown in FIG. 4, the hooking portion 37 is provided at the tip of the door end side vertical rod 34c of the inner screen door 5. This is preferable in that the design of the screen door 5c of the screen door 5 just overlaps and the design property can be improved. Further, as shown in FIG. 3, the inner and outer screen doors 5 and 6 are formed with different width dimensions so that the vertical rods 43d and 43d on the storage side (the shoji storage portion side) are aligned when stored (opened). It is preferable that the storage space can be reduced and that the opening can be made larger by the amount that the storage space can be reduced. In the illustrated example, the width of the inner screen 5 is smaller than the width of the outer screen 6 by one vertical rod 34c. In FIGS. 2 to 3, 45 is a flooring, and 46 is a frame.

  In the sash 1 having the above configuration, when the screen doors 5 and 6 are changed from the storage state shown in FIG. 3 to the closed state shown in FIG. 4, the outer screen door 6 may be slid to the side opposite to the storage side. At that time, the hook portion 37 of the inner screen door 5 is locked (hooked) to the inner side surface of the vertical rod 34d of the outer screen door 6, and the inner screen door 5 can be closed in conjunction with the outer screen door 6. On the other hand, when the screen doors 5 and 6 are changed from the closed state to the storage state, the outer screen door 6 may be slid to the storage side, and the hook 37 of the inner screen door 5 is connected to the vertical screen of the outer screen door 6 at that time. The inner screen 5 is locked (hooked) to the inner surface of 34 c and can be stored in conjunction with the outer screen 6.

  As described above, according to the sash 1, the sash frame 2 including the upper frame 2a, the lower frame 2b, and the left and right vertical frames 2c and 2d, and the shojis 3 and 4 provided in the sash frame 2 so as to be slidable. The sash frame 2 includes at least two screen doors 5 and 6 that are slidably opened and closed. The screen doors 5 and 6 include a top ridge 34a, a lower ridge 34b, and left and right vertical ridges 34c and 34d. A net body 35 is stretched in the assembly 34, and is positioned between the vertical rods 34c of the other screen door 6 and the vertical rods 34c, 34d of the other screen door 6 between the screen doors 5 of the adjacent screen doors 5 and 6. Since the hooking portion 37 for interlocking the screen doors 5 and 6 is provided by being hooked on the inner surface of one of the vertical fences, the screen door can be an interlocking structure with a simple structure. The opening / closing operability can be improved.

  Further, since the hooking portion 37 is provided at the tip of the vertical fence (door tip side vertical fence) 34c at the distal end of the inner screen door 5 on the closing movement side, The summit basket 34c of the screen door 5 just overlaps the indoor and outdoor directions, so that the design can be improved. Furthermore, the inner and outer screen doors 5 and 6 are formed with different width dimensions so that the vertical rods 34d and 34d on the storage side (the shoji storage portion side) are aligned in the indoor / outdoor direction when stored (opened). The storage space for the screen doors 5 and 6 can be reduced, and the opening can be made larger as much as the storage space can be reduced.

  FIG. 5 is an outdoor front view schematically showing a sash according to a second embodiment of the present invention, FIG. 6 is a cross-sectional view of the sash when the screen door is closed, and FIG. 7 is a perspective view showing a positioning stopper for closing the screen door. is there. This 2nd Embodiment has shown the case where this invention is applied to the double-sliding fully-opening type sash which has a shovel type | formula and two paper sliding elements inside and outside. That is, the sash 1 has a structure in which the sash 1 of FIG. 3 is connected symmetrically by removing the door-end-side vertical frame 2c, and the left and right external shojis 4, 4 are located at the center of the sash frame 2 when the shoji is closed. The left and right outer screen doors 4, 4 are joined at the center of the sash frame 2 when the shoji is fully opened. In the present embodiment, the same parts as those in the previous embodiment are denoted by the same reference numerals and the description thereof is omitted.

  In the sash 1, in addition to the above-described embodiment, a positioning stopper 39 is provided on the upper surface of the lower frame 2b to stop the positioning of the screen door 5 when the screen door is closed. In the embodiment, a positioning stopper 39 is attached with a screw 40 at a position where the inner screen 5 is positioned and stopped when the screen door is closed on the lower frame 2b. The positioning stopper 39 has a flat structure that is substantially the same height as the lower guide rails 17a and 17b, and does not protrude so that it does not interfere with walking and may be designed.

  According to the sash 1 of the present embodiment, the same effect as that of the above-described embodiment can be obtained, and a positioning stopper 39 for stopping and positioning the screen doors 5 and 6 at the closed position is provided on the lower frame 2b. For this reason, for example, the outer screen door 6 can be accurately and easily held in the center of the sash frame 2, and the operability when the screen door is closed can be improved.

  FIG. 8 is an outdoor front view schematically showing a sash according to a third embodiment of the present invention, FIG. 9 is a longitudinal sectional view of the sash of FIG. 8 when the shoji is separated, and FIG. 10 is closing the shoji of the sash of FIG. FIG. 11 is a cross-sectional view when the screen door is closed in the state in which the shoji of the sash is opened. This 3rd Embodiment has shown the case where this invention is applied to the sash of the one side full opening type which has three shoji 3, 4, 41 inside and outside. In the present embodiment, the same parts as those in the previous embodiment are denoted by the same reference numerals and the description thereof is omitted. In this case, an intermediate shoji 41 is arranged between the inner shoji 3 and the outer shoji 4, and an intermediate guide is provided between the inner guide rails 17a and 21a and the outer guide rails 17b and 21b on the opposing surfaces of the upper frame 2a and the lower frame 2b. Rails 17c and 21c are provided. An intermediate screen 42 is disposed between the inner screen 5 and the outer screen 6, and intermediate rails 32c and 33c are provided between the inner rails 32a and 33a and the outer rails 32b and 33b on the opposing surfaces of the upper frame 2a and the lower frame 2b. Is provided.

  In addition, a crescent lock 30b is provided on the inner wall 24c of the inner shoji 3 to fix the outer door 43d of the intermediate shoji 41, and the outer wall 26d of the outer door 4 is fixed to the inner wall 43c of the intermediate door 42. A crescent lock 30c is provided. Further, the door end side vertical rod 34c of the inner screen door 5 is provided with a hooking portion 37a that is hooked on one inner surface between the vertical rods 34c, 34d of the intermediate screen door 42, and the door side vertical port of the intermediate screen door 42 is provided. The hook 34c is provided with a hook portion 37b that is hooked on one of the inner surfaces between the vertical hooks 34c and 34d of the outer screen door 6. According to the sash of the present embodiment, the same effect as that of the above embodiment can be obtained.

  As mentioned above, although embodiment thru | or example of this invention has been explained in full detail with drawing, this invention is not limited to the said embodiment thru | or example, Various in the range which does not deviate from the summary of this invention. Design changes can be made.

It is an outdoor side front view showing roughly the sash which is the 1st embodiment of the present invention. It is a longitudinal cross-sectional view at the time of the shoji piece-sorting of the sash of FIG. It is a cross-sectional view at the time of closing the shoji of the sash of FIG. It is a cross-sectional view at the time of a screen door closing in the shoji open state of the sash. It is an outdoor side front view which shows schematically the sash which is 2nd Embodiment of this invention. It is a cross-sectional view when the screen door is closed. It is a perspective view which shows the positioning stopper for a screen door closing. It is the outdoor side front view which shows the sash which is 3rd Embodiment of this invention roughly. It is a longitudinal cross-sectional view at the time of the shoji piece-sorting of the sash of FIG. It is a cross-sectional view at the time of closing the shoji of the sash of FIG. It is a cross-sectional view at the time of a screen door closing in the shoji open state of the sash.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Sash 2 Sash frame 2a Upper frame 2b Lower frame 2c, 2d Vertical frame 3,4 Shoji 5,6 Screen door 34 Frame assembly 34a Upper frame 34b Lower frame 34c, 34d Vertical frame 35 Net body 37 Hook part

Claims (1)

  A sash frame comprising an upper frame, a lower frame, and left and right vertical frames; a shoji that is slidably openable in the sash frame; and at least two inner and outer screen doors that are slidably openable in the sash frame; The screen door is constructed by stretching a net in a frame structure composed of an upper fence, a lower fence, and left and right vertical fences, and the front edge side vertical fence of one of the adjacent screen doors. Further, a sash is provided with a hooking part for interlocking the screen door by being hooked on the inner surface of either one of the vertical screens.

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