JPH09268853A - Ventilating rail and fitting structure thereof - Google Patents

Abstract

PROBLEM TO BE SOLVED: To facilitate fitting of a ventilating rail to any of upper rail, lower rail and middle frame of a sash by providing a receiving part for receiving the end of a glass body along the longitudinal directions of the upper and lower surfaces of the ventilating rail, and installing the ventilating rail in the upper rail lower part and the lower rail upper part through the receiving part or between vertically divided glass bodies. SOLUTION: An upper glass receiving part 14 and a lower part glass receiving part 15 for receiving the end of a glass body 4 are formed along the longitudinal directions of the upper and lower surfaces of a ventilating rail 10. The forward end part 14a of the upper glass receiving part 14 and the forward end part of the lower glass receiving part 15 are bent inward in such a manner as to equalize the distance between the end parts, and the distance between the forward end parts of the glass receiving parts of the upper rail, the lower rail and right and left longitudinal rails is also equalized. The ventilating rail 10 is installed in the upper rail 1 lower part, the lower rail upper part or between vertically divided glass bodies. Accordingly, the ventilating rail can be installed in any of the upper rail, the lower rail and the middle frame of the sash.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a ventilation frame or a structure for mounting it which is attached to a sash shoji which is made by assembling a glass body with upper and lower frames and left and right frames to enable ventilation indoors and outdoors.

[0002]

2. Description of the Related Art Conventionally, there has been widely used a shovel such as a glass window provided with a ventilation frame for indoor and outdoor ventilation. This ventilation frame is provided with a ventilation hole that communicates indoors and outdoors, and the ventilation hole can be adjusted by opening and closing the hole with a manually operated shield. Here, as shown in FIG. 14, the conventional ventilation frame 30 is attached to the lower part of the upper frame 1 of the shoji body, and the upper part 31 is formed inside the receiving part 1 a of the glass body 4 formed on the lower part of the upper frame 1. The lower part 32 of the glass body 4 receives the end of the glass body 4.

[0003]

However, in the conventional ventilation frame mounting structure, since the ventilation frame is simply mounted on the lower part of the upper frame, children, old people,
For people with disabilities, the operating position was high and there was a problem in operability, and there was a demand to install a ventilation frame on the lower frame or on the side of the middle pier. On the other hand, there is a problem in that the productivity is poor when the ventilation frames are manufactured individually according to the positions where the ventilation frames are attached.

Therefore, an object of the present invention is to provide a ventilation frame and a mounting structure for the ventilation frame which can be attached to any of the upper frame, the lower frame and the middle rail of the shoji body according to the user's request. .

[0005]

In order to achieve the above-mentioned object, the present invention according to claim 1 is attached to a sash shoji composed of a glass body framed with upper and lower and left and right frames to allow indoor and outdoor ventilation. In the ventilation frame that becomes,
It is characterized in that a receiving portion for receiving the end portion of the glass body is provided along the longitudinal direction of the upper and lower surfaces thereof.

Further, the present invention according to claim 2 is an attachment structure of a ventilation frame, in which a sash shovel, which is made by assembling a glass body with vertical and horizontal frames, is attached with a ventilation frame for allowing indoor and outdoor ventilation. The ventilation frame is provided with receiving portions for receiving the end portions of the glass body along the longitudinal direction of the upper and lower surfaces thereof, and one end of the glass body is provided at one of the upper and lower receiving portions of the ventilation frame. It is configured such that the portion is housed and a connecting member is housed in the other, and the ventilation frame is connected to the upper frame or the lower frame of the sash shoji through the connecting member substantially integrally.

According to a third aspect of the present invention, in the invention of the second aspect, the connecting member is elongated.
It is characterized in that both ends thereof are located in the left and right vertical frames.

According to a fourth aspect of the present invention, in the invention according to the third aspect, a cap, part of which is housed in the receiving portion of the glass body formed on the left and right vertical frames at both longitudinal ends of the ventilation frame. A member is attached, and the cap member is engaged with both ends of the connecting member.

Furthermore, the present invention according to claim 5 is formed by housing a glass body in a frame in which each of a pair of sash screens of a sliding door is framed by upper and lower and left and right frames. In a ventilation frame mounting structure in which a ventilation frame that allows indoor and outdoor ventilation is mounted on both or one of the sash screens, the height of the ventilation frame mounted on the one sash screen is:
The height of the middle crosspiece of the other sash shoji is approximately the same as that of the other, and the ventilation frame is provided with receiving portions for receiving the end portions of the glass body along the longitudinal direction of the upper and lower surfaces thereof. It is configured as a feature.

[0010]

BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of a mounting structure for a ventilation frame of the present invention will be described in detail below with reference to the drawings.
Depending on its form, the sash shoji to be attached to this ventilation frame is called a terrace shoji, a window shoji, or the like.In the present embodiment, in particular, when attaching to a terrace shoji, a terrace shoji with a middle crosspiece, and a window shoji. explain. FIG.
-FIG. 3 has shown the front view of the terrace shoji, the terrace shoji with a middle beam, and the window shoji, respectively, provided with the ventilation frame which concerns on this invention. However, the ventilation frame may be attached to any sash shovel other than the sash shovel shown in the present embodiment. Also, in the sliding type sash shoji,
It may be attached to both sash screens as well as one.

The terrace shoji shown in FIG. 1 is a sliding shoji that allows indoors and outdoors to go in and out. The glass shovel 4 is made up of an upper frame 1, a lower frame 2 and left and right vertical frames 3. The ventilation frame 10 according to the present invention is installed below the upper frame 1 of the terrace shoji. In addition, the terrace shoji with a middle crosspiece shown in FIG. 2 is a sliding shoji that allows indoors / outdoor access as in the terrace shoji of FIG. Each terrace shoji has upper and lower frames 1, a lower frame 2, left and right vertical frames 3 and a middle frame 5 assembled into a frame frame in which two upper and lower glass bodies 4a and 4b are housed. In one of the pair of terrace shoji constituting the sliding shoji, the ventilation frame 10 according to the invention is mounted instead of the middle rail 5. Here, the height of the ventilation frame 10 is set to be substantially the same as the height of the middle rail 5. Therefore, the pair of terrace shoji have substantially the same appearance as each other, and the designability is improved. Further, since the glass bodies 4a and 4b of each shoji can be formed at the same height, processing becomes easy. Furthermore, the window shoji shown in FIG.
It is a sliding-type window shoji installed at a high waist position, and is made up of a glass body 4 framed by an upper frame 1, a lower frame 2 and left and right vertical frames 3. The ventilation frame 10 is installed above the lower frame 2 with respect to the main window shoji. In addition, each member of each shoji is formed by an extruded aluminum material.

FIGS. 4 and 5 show a ventilation frame 10 commonly used for the shoji screens shown in FIGS. The ventilation frame 10 is provided for each of the above-mentioned shoji screens and enables ventilation inside and outside the shoji screens. In the figure, a ventilation frame 10 includes a body frame 10a and a body frame 10a.
The outdoor panel 10b attached to the outdoor opening of a is configured to form an internal space thereof, and ventilation holes 11 and 12 continuous in the longitudinal direction are formed on the indoor side surface and the outdoor side surface, respectively. I have it. For indoor and outdoor ventilation of shoji,
This is done through these ventilation holes 11, 12.

A shield 13 is provided inside the ventilation frame 10. The shield 13 has a screw receiving portion 10 at its upper end.
It is fitted to c so that it can be rotated indoors and outdoors. The shield 13 is at the vertical position shown by the solid line in FIG.
It is located on the back side of the ventilation hole 11 on the indoor side and closes the ventilation hole 11. By blocking the ventilation hole 11 with the shield 13, the inside and outside of the room are spatially blocked, and ventilation through the ventilation frame 10 is not performed. Further, by rotating the shield 13 to the position shown by the broken line in FIG.
And the ventilation hole 12 on the outdoor side are spatially connected to each other, and the ventilation frame 10
Ventilation is possible. In this case, the shield 13
The amount of ventilation through the ventilation frame can be controlled by adjusting the amount of rotation of the. An operation rod 13a for operating the shield 13 is provided on the indoor side surface of the ventilation frame 10. The operating rod 13a is provided with respect to the shield 13 and the ventilation rod 10a.
The shield 13 is pivotally operated by sliding the operating rod 13a to the left and right, which are connected inside.

On the upper surface and the lower surface of the ventilation frame 10, the upper glass receiving portion 1 is continuous along the longitudinal direction thereof.
4, a lower glass receiving portion 15 is formed, and its tips 14a and 15a are bent in opposite directions. Here, both tips 14a of the upper glass receiving portion 14,
The distance D1 between 14a and the distance D2 between both ends 15a, 15a of the lower glass receiving portion 15 are equal, and further, the glass receiving portion 1 in the upper and lower frames 1, 2 and the left and right vertical frames 3 of the shoji screen.
The distances between the tip portions of a, 2a, and 3a (see FIGS. 7 to 9) are also equal. Therefore, it is possible to receive the end portion of the glass body 4 into the upper glass receiving portion 14 and the upper glass receiving portion 15 of the ventilation frame 10 via the sealing material.

Further, the ventilation frame 10 is provided at both longitudinal ends thereof with
A resin cap 17 is provided. This cap 17
As shown in FIG. 12, there is a fitting convex portion 17a, which is inserted into the opening of the ventilation frame 10 to be fitted thereto, and the screw 1
It is fixed to the screw receiving portions 10c and 10d of the ventilation frame 10 by 8. Further, the cap 17 has a step portion 17b at the center position in the lateral direction on the back surface side (see FIG. 12).
(See (D)), this step portion 17b is housed in the glass receiving portion of the vertical frame 3 when the ventilation frame 10 is attached to the shoji body, as will be described later, so that the vertical frame 3 and the ventilation frame 10 are separated from each other. It fills the gap. The upper and lower portions of the cap 17 are also the receiving portion 1 having the same shape as the glass receiving portions 14 and 15 of the ventilation frame 10.
7c and 17d. When receiving the glass body in the glass receiving portions 14 and 15 of the ventilation frame 10, the receiving portions 17c and 17d similarly receive the glass body, and the glass receiving portion 1
When the connecting member 16 is housed in 4 and 15, similarly, the tip end thereof is engaged with the engaging strip 16b.

The ventilation frame 10 is fixed to the upper frame 1 of the terrace shoji shown in FIG. 1 and the lower frame 2 of the window screen shown in FIG. 3 via a connecting member 16. FIG. 6 shows a perspective view of the connecting member 16. As shown in the drawing, the connecting member 16 is an aluminum extrusion molding material having an H-shaped cross section, and has two engaging strips 16a over substantially the entire longitudinal direction of both side surfaces thereof. This connecting member 16 has its upper and lower half halves in the upper glass receiving portion 14 or the lower glass receiving portion 1 of the ventilation frame 10.
5 and the other half is inserted into the glass receiving portion of the upper or lower frame, and the tip 14 of the glass receiving portion is inserted between the engaging strips 16a.
The ventilation frame 10 is attached to the shoji body by engaging a or 15a and the tip of the glass receiving portion of the upper frame or the lower frame. 4 and 5, the connecting member 16 is shown by a broken line,
It shows a state of being attached to the upper glass receiving portion 14. The interval between the two engagement strips 16a is formed to be approximately twice the thickness of the tips 14a and 15a of the glass receiving portion. The connecting member 16 is, as shown in FIG.
Has a total length that is longer than the total length of the ventilation frame 10, and both ends of the ventilation frame 10 project outward from both sides of the ventilation frame 10 when attached to the ventilation frame 10. This is to eliminate the gap between the ventilation frame and the left and right vertical frames when the ventilation frame is attached to the shoji body, which will be described later. In addition, the glass receiving portion 14 of the ventilation frame 10 is formed with an inclined surface 14b at a portion from the upper and lower center of the indoor and outdoor side portions to the tip 14a, and dust, rainwater, etc. from above easily fall downward. Is being done.

Next, the case where the ventilation frame 10 is attached to the upper part of the terrace shoji by using the connecting member 16 will be described. FIG. 7 is an enlarged cross-sectional view taken along the line AA of FIG. 1 showing a state where the ventilation frame 10 is attached to the upper frame 1. As shown in the figure, the ventilation frame 10 is located below the upper frame 1 and is fixed to the glass receiving portion 1 a of the upper frame 1 by a connecting member 16. That is, the connecting member 16 is the glass receiving portion 1 of the upper frame 1.
a is located in a space formed by butting the upper glass receiving portion 14 of the ventilation frame 10 against each other, and the tips 1b and 14a of both receiving portions are sandwiched between the engaging strips 16a on both sides thereof. . In actual manufacturing, first, the connecting member 16 is slid on the ventilation frame 10, and the caps 17 described later are attached to both ends of the connecting member 16, and the ventilation frame 10, the connecting member 16 and the cap 1 are connected to each other as shown in FIG.
7 are almost integrated, and these ventilation frames 10 etc.
Slide them from the longitudinal direction to connect them. On the other hand, the upper end of the glass body 4 is connected to the ventilation frame 1 via the sealing material 6.
It is held in the lower glass receiving portion 15 of 0.

FIG. 8 is an enlarged view of a main part of FIG. 1 showing a joined state of the ventilation frame 10 and the vertical frame 3 and a plan sectional view thereof. As shown in these drawings, a cap 17 is attached to the end of the ventilation frame 10. As is clear from FIG. 8 (B), the back side of the cap 17 is brought into contact with the tip of the glass receiving portion 3a of the vertical frame 3, and the central step portion 17b is provided with the glass receiving portion 3a.
It is stored in a. The ventilation frame 10 is not fixed to the vertical frame 3 side, but due to the design dimensional tolerance, the ventilation frame 10 and the vertical frame 3
There may be a gap between and. In such a case, the step portion 17b functions to prevent light leakage and the like from the gap. For the same purpose, the end portion of the connecting member 16 is located outside the end portion of the ventilation frame 10, and the tip thereof is located at the vertical frame 3.
It will be accommodated in the glass receiving portion 3a.

Next, the case where the ventilation frame 10 is attached as a middle crosspiece of the terrace shoji will be described. FIG. 9 is an enlarged cross-sectional view taken along the line BB of FIG. 2 showing a state in which the ventilation frame 10 is attached as a middle rail. As shown in the figure, the ventilation frame 10 is
It is located between the glass bodies 4a and 4b. The lower end of the upper glass body 4 a is held by the upper glass receiving portion 14 of the ventilation frame 10 via the sealing material 6. Further, the lower glass receiving portion 15 holds the upper end of the lower glass body 4b through the sealing material 6 as well.

When the ventilation frame 10 is mounted as a middle rail, both ends of the ventilation frame 10 are fixed to the vertical frame 3. FIG.
0 indicates this state, and the ventilation frame 10 is fixed to the vertical frame 3 via long screws 19. Cap 1 in this case
An adapter 20 is attached to the back side of 7. The adapter 20 has a cap 17 as shown in FIG.
This is for filling the gap between the stepped portion 17b and the wall 3b of the glass receiving portion 3a. FIG. 13 shows the details of the adapter 20, which is provided with an engaging piece 20a for the cap 17 and a through hole 20b for the screw 19. Long screw 19
Penetrates the adapter 20 and the cap 17 from the outside of the vertical frame 3 and is screwed into the screw receiving portion 10c of the ventilation frame 10. As described above, the adapter 20 has the cap 1
Since it is for filling the gap between 7 and the glass receiving portion 3a, it is molded according to the size of the gap, and when the gap does not occur, the adapter becomes unnecessary.

Next, the ventilation frame 10 is connected by using the connecting member 16.
The case of attaching to the lower part of the window shoji will be described. FIG.
FIG. 4 is an enlarged cross-sectional view taken along the line C-C in FIG. 3 showing a state where the ventilation frame 10 is attached to the lower frame 2. The attachment of the ventilation frame 10 and the lower frame 2 is basically the same as the case of the upper part attachment shown in FIG. As shown in the figure, the ventilation frame 10 is a lower frame 2.
, And is fixed to the glass receiving portion 2a of the lower frame 2 by the connecting member 16. That is, the connecting member 16 is located in the space formed by abutting the glass receiving portion 2a of the lower frame 2 and the lower glass receiving portion 15 of the ventilation frame 10, and the receiving members between the engaging strips 16a on both sides thereof. The tips 2b and 15a of the parts are sandwiched in a state of being overlapped. The lower end of the glass body 4 is held by the upper glass receiving portion 14 of the ventilation frame 10 via the sealing material 6. Although one embodiment of the ventilation frame and its mounting structure of the present invention has been described above, the present invention is not limited to the above-mentioned embodiments, and various improvements and changes can be made based on the description of the claims. For example, the shield provided in the ventilation frame of the present invention only needs to realize the function of opening and closing the ventilation hole, and the shield having a hole displaced with respect to the ventilation hole is slid with respect to the ventilation hole. It can also be configured.

[0022]

As described above, claims 1 and 2
According to the present invention as set forth in claim 5, the ventilation frame is provided with a receiving portion for receiving the end portion of the glass body along the longitudinal direction of the upper and lower surfaces thereof, and the ventilation frame is provided with the receiving portion through the receiving portion. By installing it on the lower frame of the upper frame, the upper frame of the lower frame, or between the vertically divided glass bodies, it becomes possible to mount the ventilation frame on the upper frame, lower frame and middle rail of the shoji. It will be possible to construct it according to the person's taste, and by installing a ventilation frame on the lower frame or middle rail of the shoji body, the operating position can be lowered and children, elderly people, and people with disabilities can operate the ventilation system. it can. Further, in the present invention, by using a connecting member for the ventilation frame of common specifications, the upper frame of the shoji body,
Since it can be attached to the lower rail and the middle rail, the productivity of the ventilation rail can be improved.

Further, according to the present invention as set forth in claim 3, since the connecting member is elongated and both ends thereof are located in the left and right vertical frames, the connecting member is located in the left and right vertical frames. Since the space between the ventilation frame and the vertical frame is located respectively in the frame and the ventilation frame, the light leakage from the space can be prevented.

Further, according to the present invention as set forth in claim 4, cap members for accommodating a part thereof are attached to both ends of the ventilation frame in the longitudinal direction in the receiving portion of the glass body formed in the left and right vertical frames, By engaging the cap member with both ends of the connecting member, the ventilation frame and the connecting member can be substantially integrated in advance via the cap member, so that the attachment work of the ventilation frame becomes easy.

Further, according to the present invention as defined in claim 5, the height of the ventilation frame attached to one of the sash screens is set to be substantially the same as the height of the middle sash screen of the other sash screen. Can have almost the same appearance, and the design can be improved. Moreover, since the glass bodies of the shoji screens can be formed at the same height, processing becomes easy.

[Brief description of drawings]

FIG. 1 is a front view of a terrace shoji equipped with a ventilation frame according to the present invention.

FIG. 2 is a front view of a terrace shoji with an intermediate beam provided with the ventilation frame according to the present invention.

FIG. 3 is a front view of a window shoji equipped with a ventilation frame according to the present invention.

FIG. 4 is a front view showing an embodiment of a ventilation frame according to the present invention.

5 is a cross-sectional view taken along the line DD of FIG.

FIG. 6 is a perspective view of a connecting member.

FIG. 7 is an enlarged cross-sectional view taken along the line AA of FIG.

FIG. 8 is an enlarged view of a main part of FIG. 1 and a plan sectional view thereof.

9 is an enlarged cross-sectional view taken along the line BB of FIG.

10 is an enlarged view of a main part of FIG. 2 and a plan sectional view thereof.

11 is an enlarged sectional view taken along the line CC of FIG.

12A and 12B are views of a cap provided at an end of a ventilation frame, in which FIG. 12A is a front view, FIG. 12B is a side view, and FIG.
Is a rear view and (D) is a plan view.

13A and 13B are views of an adapter mounted on the back surface of a cap, in which FIG. 13A is a front view and FIG. 13B is a side view.
(C) is a rear view and (D) is a side view showing a method of attaching to the cap.

FIG. 14 is a vertical cross-sectional view showing a ventilation frame and a top frame in a conventional ventilation frame mounting structure.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Upper frame 1a Glass receiving part 2 Lower frame 2a Glass receiving part 3 Vertical frame 3a Glass receiving part 4 Glass body 5 Middle bar 6 Seal material 10 Ventilation frame 10a Body frame 10b Outdoor panel 10c, 10d Screw receiving part 11 Indoor side ventilation hole 12 Outdoor-side ventilation hole 13 Shield 13a Operating rod 14 Upper glass receiving part 15 Lower glass receiving part 16 Connecting member 16a Engagement strip 17 Cap 17a Engagement convex part 17b Step 18 Screw 19 Long screw 20 Adapter 20a Engagement piece 20b through hole

Claims (5)

[Claims] 1. A ventilation frame which is attached to a sash shoji made up of a vertical and a left and right frame and is capable of ventilating indoors and outdoors, wherein the ventilation frame has a longitudinal direction of its upper and lower surfaces. A ventilation frame, characterized in that it is provided with a receiving portion for receiving the end portion of the glass body. 2. A ventilation frame mounting structure comprising a sash screen made up of a glass body, which is framed vertically and horizontally, and a ventilation frame for indoor and outdoor ventilation is mounted on the sash screen. Along the longitudinal direction of the upper and lower surfaces, a receiving portion for receiving the end portion of the glass body is provided, and the end portion of the glass body is housed in one of the upper and lower receiving portions of the ventilation frame and connected to the other. A mounting structure for a ventilation frame, characterized in that a member is housed and the ventilation frame is connected to the upper frame or the lower frame of the sash shoji through the connecting member substantially integrally. 3. The connecting member is elongated and both ends thereof are located in the left and right vertical frames.
Ventilation frame mounting structure described. 4. A cap member, a part of which is housed in the receiving portion of the glass body formed in the left and right vertical frames, is attached to both ends of the ventilation frame in the longitudinal direction, and the cap members are attached to both ends of the connecting member. The mounting structure for a ventilation frame according to claim 3, wherein the ventilation frame is attached to the ventilation frame. 5. A pair of sash screens of a sliding door is formed by housing a glass body in a frame in which each of the sash screens is framed with upper and lower frames and left and right frames, and both or one of the pair of sash screens is placed indoors or outdoors. In the installation structure of the ventilation frame which is attached to the ventilation frame that enables the ventilation of, the height of the ventilation frame to be attached to the one sash screen is substantially the same as the height of the middle sash screen of the other sash screen, and An attachment structure for a ventilation frame, characterized in that the ventilation frame is provided with receiving portions for receiving the end portions of the glass body along the longitudinal direction of the upper and lower surfaces thereof.