JP5733762B2 - Ventilation fences and joinery - Google Patents

Description

  The present invention relates to a ventilation rod and a fitting in which a shoji using the ventilation rod is attached to a frame.

Conventionally, in fittings such as sliding windows with a sliding door attached to the frame, the upper lid of the sliding door is placed on the indoor side wall of the bag body and the outdoor side so that the room can be ventilated with the sliding door closed. The side wall is provided with a vent hole, and the ventilator is configured to allow air to flow through the vent hole to the interior space of the bag main body so that air can flow between the room and the outside.
Since dust and dust circulate along with air in the interior space of such a ventilation bowl, the dirt and dust may adhere to the interior space of the ventilation bowl and become dirty.
On the other hand, the ventilating cage disclosed in Patent Document 1 constitutes an internal space in which air flows by fixing the indoor side wall (indoor side piece) of the main body to a separate body and fixing the indoor side wall to the outdoor side wall with screws. Since the interior space can be maintained by removing the indoor side wall, dust and dust attached to the interior space can be cleaned.

JP 2010-270524 A

  With the above-described conventional ventilator, the internal space can be maintained. However, in order to remove the indoor side wall, the ventilator and the vertical rod must be separated, which is very troublesome and takes time.

  An object of the present invention is to provide a ventilating cage that can easily maintain an internal space through which air flows and a fitting using the ventilating cage.

The ventilator of the present invention includes a main body having an upward concave portion opened on the upper surface, and an upper cover body that is detachably attached to the main body and closes the opening of the upward concave portion. With a bag body with internal space,
An outdoor vent for communicating the internal space with the outdoor surface of the main body is formed in the outdoor portion of the upward concave portion, and the internal space is communicated with the indoor side surface of the main body in the indoor side portion of the upward concave portion. By forming a vent on the indoor side, it is configured so that air flows through its internal space,
It is a ventilation tub characterized by connecting the longitudinal direction both ends of the main body, and a vertical gutter so that the upper cover body and a vertical gutter may not interfere.

In the ventilator of the present invention, the left and right caps are respectively attached to the longitudinal ends of the upward concave portion of the main body, and the upper cover body is inserted and attached between the left and right caps in the upward concave portion,
The left and right caps can be fitted into the inward recesses of the left and right vertical hooks to connect the main body and the vertical hook.
In this way, the upper cover body can be inserted and removed without interfering with the vertical gutter between the left and right caps of the upward recess, so that the upper cover body can be easily attached and removed.

In the ventilator of the present invention, the upper cover body has an outdoor supported portion on the outdoor side, an indoor supported portion on the indoor side, and a pressed portion on the indoor side,
The outdoor cover supported portion is supported by the support portion of the outdoor portion of the upward concave portion, and the upper cover body can be moved upward by supporting the indoor side supported portion by the support portion of the indoor side portion of the upward concave portion. To support
A pressing member is detachably attached to the cap, and the pressed portion of the upper cover body comes into contact with the pressing member so that it does not move upward.
If it does in this way, a cover body can be attached to an upward recessed part by attaching a pressing member, and a cover body can be removed by removing it from an upward recessed part by removing a pressing member.

In the ventilator of the present invention, an operating plate for opening and closing the vent hole on the outdoor side can be provided.
In this way, when the ventilation is not performed, the outdoor vent can be closed so that air does not flow into the internal space.

In the ventilation jar of the present invention, the main body has an outdoor member and an indoor member,
The outdoor side member is made of metal having an upward recess opened on the upper surface, the indoor side member is made of resin and attached to the indoor side of the outdoor side member, and the indoor side surface is made of resin,
The said upper cover body can be attached to an outdoor side member so that the opening of the upward recessed part may be obstruct | occluded.
In this way, since the indoor side surface of the bag is made of resin, no condensation occurs on the indoor side surface.

  The joinery of the present invention is a joinery characterized in that the shoji using any one of the above-described ventilators is attached to a frame.

  According to the ventilating rod of the present invention, the upper cover body can be removed and attached while the ventilating rod and the vertical rod are connected without being separated, and the upper cover body is removed so that a hand can be placed in the upward concave portion from above. Since it can be cleaned by putting it in, etc., the internal space through which air flows can be easily maintained.

It is a front view of the sliding window which is joinery. It is an upper part enlarged front view of a shoji. FIG. 3 is a plan view of FIG. 2. It is an AA expanded sectional view of FIG. It is a perspective view of a ventilation bowl.

As shown in FIG. 1, a shoji 2 is attached to a frame 1 as a fitting.
In FIG. 1, an indoor side shoji 2 a and an outdoor side shoji 2 b are attached to the frame body 1 as a sliding window.
The shoji 2 has a panel body 7 made of glass or the like mounted on a gutter assembly 6 in which an upper gutter 3, a lower gutter 4 and left and right gutters 5 are connected in a square shape.
And the upper lid 3 of the indoor side shoji 2a is used as a ventilation rod.

The above-described ventilating cage (upper cage 3) will be described with reference to FIGS.
The main body 3a of the ventilation tub has an outdoor member 10 and an indoor side member 20, a main body 3d having an upward concave portion 3b opened on the upper surface and a downward concave portion 3c opened on the lower surface, and the main body 3d, A cover body 30 is detachably attached so as to close the opening of the upward concave portion 3 b, and an internal space 3 e is provided between the upward concave portion 3 b and the cover body 30. The panel body 7 is attached to the downward recess 3c of the main body 3d.
The internal space 3e opens to the outdoor side by the outdoor vent 10a of the outdoor member 10, and opens to the indoor side by the intermediate vent 18 of the outdoor member 10 and the indoor vent 20a of the indoor member 20; Air circulates indoors and outdoors through the internal space 3e.

The longitudinal end of the main body 3d is connected to the vertical gutter 5, and the upper cover body 30 is not connected to the vertical gutter 5 and is inserted into the upward recess 3b of the main body 3d without interfering with the vertical gutter 5. Or can be extracted.
For example, left and right caps 40 are attached to both ends in the longitudinal direction of the main body 3d, an upper cover body 30 is provided between the left and right caps 40, and a pressing member 50 is fixed to the cap 40 with a fixing tool, for example, a screw 51. The upper cover body 30 is held by the pressing member 50 so as not to move upward.
Then, both ends of the main body 3d in the longitudinal direction and the left and right caps 40 are inserted into the inward recesses 5a opened inward in the in-plane direction of the vertical rod 5, and screws are screwed into the main body 3d from the vertical rod 5 The main body 3d and the vertical gutter 5 are connected.

Because of this, when performing maintenance such as cleaning the internal space 3e of the ventilation rod (inner rod 3), the shoji 2 is removed from the frame 1, and the main body 3d and the vertical rod 5 remain connected without being separated. Then, by loosening the screw 51 and removing the pressing member 50, the upper cover body 30 is moved upward to be removed from the upward recessed portion 3b of the main body 3d.
And while putting a hand etc. in the upward recessed part 3b of the main body 3d, cleaning the upper cover body 30 can clean the internal space 3e of the bag main body 3a.
When the upper cover body 30 is attached, the upper cover body 30 is inserted into the upward recessed portion 3b of the main body 3d, and the pressing member 50 is attached to the cap 40 so that the upper cover body 30 does not move upward.

  Thus, since the upper cover body 30 can be attached to and removed from the upward recess 3b of the main body 3d without separating the main body (main body 3d) and the vertical hook 5, the internal space 3e of the main body can be easily maintained.

In this embodiment, the outdoor side member 10 and the indoor side member 20 are separated, the upward concave portion 3b is formed by the outdoor side member 10, the upper cover body 30 is attached to the outdoor side member 10, and the upward concave portion 3b is formed. By closing the opening, an internal space 3e is formed, and the internal space 3e communicates with the indoor vent 20a of the indoor member 20 to form a ventilation tub.
The outdoor member 10 and the upper cover 30 are made of metal, for example, an extruded shape of an aluminum alloy, and the indoor member 20 is made of resin, for example, an extruded shape of a resin. is there.

  Since it is like this, since the indoor side surface of a ventilation tub becomes resin, it can prevent dew condensation on the indoor side surface of the ventilation tub.

In the case where the ventilation rod is used as described above, the vertical rod 5 and the lower rod 4 are also made of resin metal and resin composite rods on the interior side.
For example, as shown in FIG. 3, the vertical rod 5 has a metal-made, for example, aluminum alloy extruded shape member outdoor side member 5b and a resin-like, for example, resin-extruded shaped member, indoor side member 5c, which has an inward recess 5a. The outdoor side member 5b of the vertical gutter 5 and the outdoor side member 10 of the ventilation gutter (upper gutter 3) are connected.
By doing in this way, since the indoor side surface of the saddle assembly 6 of the shoji 2 becomes resin, it is possible to prevent condensation on the indoor side surface of the shoji 2.

Next, the specific shape of the ventilation bowl will be described.
The outdoor member 10 includes an outdoor vertical wall 11 serving as an outdoor portion facing in the vertical direction, and a lateral wall 12 provided horizontally toward the indoor side in the vertical intermediate portion of the indoor side surface 11a of the outdoor vertical wall 11. And a rising wall 13 on the indoor side as an indoor side portion provided on the indoor side of the lateral wall 12, an upper portion of the outdoor vertical wall 11 than the lateral wall 12, a lateral wall 12, An upward recess 10 b is formed with the rising wall 13. The lateral wall 12 is not limited to being horizontal, and may have an inclination or a step. That is, the lateral wall 12 may be a portion that extends in the indoor / outdoor direction across the outdoor vertical wall 11 and the rising wall 13.
An outdoor vent 10a is formed above the lateral wall 12 of the outdoor vertical wall 11, and the upward concave portion 10b communicates with the outdoor side surface of the outdoor vertical wall 11 at the outdoor vent 10a. This outdoor vent hole 10a has a plurality of vertical slit-shaped vent holes spaced in the longitudinal direction.
A support piece 14 is provided in the indoor side surface 11a of the outdoor vertical wall 11 above the outdoor vent 10a toward the indoor side as a support portion, and toward the indoor side for mounting an airtight material near the upper end. Opened recesses 15 are provided continuously in the longitudinal direction.
An outdoor side airtight material 16 is attached to the recess 15 toward the indoor side.

The above-described rising wall 13 includes a lower vertical piece 13a provided upward toward the indoor side of the horizontal wall 12, a lower horizontal piece 13b provided at the upper end of the lower vertical piece 13a toward the indoor side, An intermediate vertical piece 13c provided upward at the indoor side end of the lower horizontal piece 13b, an upper horizontal piece 13d provided at the upper end of the intermediate vertical piece 13c toward the outdoor side, and the upper horizontal piece 13d With the upper vertical piece 13e provided upward at the outdoor end, it has a shape having a hook-shaped part at the lower part and upper part of the intermediate vertical part, and the lower engaging part 17a at the lower part and upper part of the intermediate vertical part 13c, While having the upper engaging part 17b, the intermediate | middle vertical piece 13c is formed with the intermediate | middle ventilation hole 18. As shown in FIG.
The lower vertical piece 13a, the lower horizontal piece 13b, and the portion of the horizontal wall 12 closer to the indoor side form a recess 19 that opens toward the indoor side.

  The indoor side member 20 includes an indoor vertical wall 21 extending in the vertical direction, a support lateral wall 22 extending in the vertical intermediate portion of the outdoor side surface 21a, and an engagement provided toward the outdoor side near the upper end. The support lateral wall 22 is inserted into the recess 19 and supported by the lateral wall 12, and the engaging portion 24 provided on the support lateral wall 22 is engaged with the lower engagement portion 17a. And the engaging part 23 is engaged with the above-mentioned upper engaging part 17b, and the indoor side member 20 is attached to the indoor side part of the outdoor side member 10.

An indoor vent 20a is formed above the supporting horizontal wall 22 of the indoor vertical wall 21 described above. The indoor side air vent 20a has a plurality of longitudinal slit-shaped vents spaced in the longitudinal direction.
The indoor vent 20 a communicates with the intermediate vent 18 described above, and the upward recessed portion 10 b communicates with the indoor side surface of the indoor vertical wall 21.
Since it is like this, air distribute | circulates the room | chamber interior and the outdoor through the outdoor side vent hole 10a, the internal space 3e, the intermediate | middle vent hole 18, and the indoor side vent hole 20a. That is, the upward concave portion 10b of the outdoor member 10 described above is the upward concave portion 3b of the main body 3d, the outdoor vertical wall 11 is the outdoor portion of the upward concave portion 3b, and the outdoor vent 10a extends the upward concave portion 3b to the outdoor side of the main body 3d. An outdoor vent for communicating with the side surface, a rising wall 13 on the indoor side of the upward recess 3b, and an intermediate vent 18 on the indoor side for communicating the upward recess 3b with the indoor side surface of the main body 3d It is.

The indoor side wall 21b of the indoor side vertical wall 21 has an upward groove 25 and a downward groove 26 opposite to each other in the vertical direction below and above the indoor side air vent 20a.
That is, the indoor vertical wall 21 is bent in the vertical direction at the middle in the vertical direction to form a substantially crank-shaped plate with the lower vertical piece 21c, the bent piece 21d, and the upper vertical piece 21e, and the lower vertical piece 21c. An upper piece 21f is provided at the upper end portion of the upper vertical piece 21b, a downward flange piece 21g is provided at the upper end portion of the upper vertical piece 21e, and an upward groove portion 25 is formed near the upper piece 21f, the bent piece 21d, and the lower portion of the upper vertical piece 21e. At the same time, the downward groove 26 is formed by the upper portion of the upper vertical piece 21e and the downward flange piece 21g.

  A filter cover 60 is attached across the upward groove 25 and the downward groove 26 described above. For example, the lower portion of the filter cover 60 is fitted into the upward groove portion 25, and the upper portion is fitted into the downward groove portion 26. The bottom surface (downward surface) 26 a of the downward groove portion 26 and the upper end surface 60 a of the filter cover 60 are formed. There is a gap between them, and when the filter cover 60 is lifted by the gap, the lower portion of the filter cover 60 is detached from the upward concave portion 25 so that the filter cover 60 can be attached and removed.

As shown in FIG. 2, the filter cover 60 has a plurality of longitudinal slits 61 formed at intervals in the longitudinal direction, and a knob 62 is provided so as to be movable in the longitudinal direction.
The vent 61 is opposed to the indoor vent 20a described above.
A filter 63 is provided on the outdoor portion of the filter cover 60 described above.
The filter 63 can prevent insects and dust from entering the indoor space and can clean the air flowing through the internal space 3e.

The upper cover body 30 has an outdoor supported portion 31 provided on the outdoor side, an indoor supported portion 32 provided on the indoor side, and a pressed portion 33 provided near the indoor side. The outdoor-side supported portion 31 is locked to the support piece 14 (support portion) of the outdoor-side member 10 to support the outdoor-side portion of the upper cover body 30 so that it does not move downward on the outdoor-side member 10. The supported portion 32 is locked to the upper vertical piece 13e (support portion) of the outdoor member 10 so that the indoor side portion of the upper cover body 30 is supported by the outdoor member 10 so as not to move downward. The upper cover body 30 is not in contact with the indoor side member 20.
Thereby, the upper cover body 30 is supported by the up-down direction intermediate part of the upward recessed part 3b of the main body 3d so that it can move upward. For example, by moving the indoor-side supported portion 32 upward, the outdoor-side supported portion 31 and the support portion of the support piece 14 are supported so as to be movable upward while rotating in the arrow a direction.

  The pressing member 50 is positioned on the above-mentioned pressed portion 33, and the pressed portion 33 hits the holding member 50, so that the upper cover body 30 is held so as not to move upward as described above.

The above-described upper cover body 30 has a substantially upward U-shape with an outdoor vertical plate 34 and a lower horizontal plate 35 as an outdoor portion and an indoor vertical plate 36 as an outdoor portion. The above-mentioned outdoor side supported portion 31 is provided with a downward facing piece on the upper side toward the outdoor side, and the above-mentioned indoor side is provided on the upper side of the indoor side vertical plate 36 with a downward facing piece on the indoor side. The supported portion 32 is formed such that the vertical middle portion of the indoor vertical plate 36 is bent into a crank shape, and the bent portion is the above-described pressed portion 33.
That is, since the shoji 2 of this embodiment moves in the longitudinal direction along the upper rail of the frame 1, the upper cover body 30 has a substantially upward U-shape as described above so that the upper rail enters.

As shown in FIG. 5, the cap 40 has a substantially upward U-shape in which the outdoor vertical portion 41 and the indoor vertical portion 42 are integrally connected by the lower connecting portion 43 so that the above-described upper rail can enter. It is.
The cap 40 is attached so as to be fitted between the outdoor side member 10 and the indoor side member 20, and the cap 40 protrudes to the side from the longitudinal direction end surfaces of the outdoor side member 10 and the indoor side member 20, The protruding portion, the outdoor member 10 and the outdoor member 20 are fitted into the inward recess 5a of the vertical shaft 5 as shown in FIG.
The upper surface of the indoor side vertical portion 42 has a shape in which the indoor side surface 42a is high and the outdoor side surface 42b has a low step, and the vertical surface 42c that continues the indoor side surface 42a and the outdoor side surface 42b has a protrusion 44 that faces the outdoor side. have.

As shown in FIGS. 4 and 5, the holding member 50 has a rectangular plate-shaped mounting portion 52 and a plate-shaped pressing portion 53 protruding from one of the left and right surfaces of the mounting portion 52. On the surface on the indoor side of 52, a concave groove 54 opened to the indoor side is provided.
The mounting portion 52 of the pressing member 50 is placed on the outdoor side surface 42b of the indoor side vertical portion 42 of the cap 40 so that the concave groove 54 is fitted to the projection 44, and the mounting portion 52 is fixed with the screw 51. Thus, the pressing portion 53 protrudes toward the upper cover 30 and is positioned above the pressed portion 33.
Thus, the presser member 50 can be placed with the projection 44 as a guide, and the presser member 50 is not rotated by the force of tightening the screw 51, and the presser member 50 can be attached easily and correctly.

As shown in FIG. 4, an operating plate 70 for opening and closing the outdoor vent 10a is movable in the longitudinal direction above the lateral wall 12 on the indoor side surface 11a of the outdoor vertical wall 11 of the outdoor member 10. It is provided.
For example, the lower horizontal piece 71 of the operating plate 70 is supported by the projecting piece 12a provided on the lateral wall 12 so as to be slidable in the longitudinal direction without moving in the indoor outer direction. A longitudinal wall 11 is supported so as to be slidable in the longitudinal direction in a recess between the vertical wall 11 and the indoor side surface 11a.
A plurality of auxiliary slits 73 in the form of longitudinal slits are formed in the working plate 70 so as to face the outdoor vents 10a at intervals in the longitudinal direction, and by moving the working plate 70 in the longitudinal direction, The auxiliary vent 73 and the outdoor vent 10a communicate with each other or are blocked.
The knob 62 provided on the filter cover 60 and the operating plate 70 are connected by connecting means, and the operating plate 70 is moved left and right by moving the knob 62.

  By doing in this way, since the outdoor vent 10a can be closed, the outdoor air does not flow into the internal space 3e when not ventilating, and the heat insulation performance outside the indoor side of the ventilation tub can be improved.

In the above-described embodiment, the outdoor member 10 and the indoor member 20 of the main body 3d are separated, but the outdoor member 10 and the indoor member 20 may be integrated.
For example, the outdoor vertical wall 11 and the indoor vertical wall 21 are integrally connected by a horizontal wall to form a main body 3d having an upward recess 3b. In this case, the outdoor vertical wall 11 is the outdoor portion of the upward recess 3b, and the indoor vertical wall 21 is the indoor side of the upward recess 3b.
In the above-described embodiment, the outdoor member 10 and the indoor member 20 are separated, and the upward concave portion 3b is formed only by the outdoor member 10. However, the present invention is not limited to this. The inner member 20 may be a separate body, and the upward concave portion 3b may be formed only by the indoor side member 20. Alternatively, the outdoor member 10 and the indoor member 20 may be separated, and the upward concave portion 3b may be formed by the outdoor member 10 and the indoor member 20.
Further, in the above-described embodiment, the vertical gutter 5 is made of a metal, for example, an outdoor member 5b made of extruded aluminum alloy, and a gutter having an inward recess 5a made of resin, for example, a resin extruded shaped indoor side member 5c. The outdoor member 5b of the vertical rod 5 and the outdoor member 10 of the ventilation rod (upper rod 3) are connected to each other. However, the present invention is not limited to this. 5a is formed, and the indoor side member 5c made of resin, for example, a resin extruded shape member, is used as the side wall, and the outdoor side member 5b of the vertical side wall 5 is connected to the outdoor side member 10 of the ventilation side (upper side 3). You may do it.
In addition, in the case of a shoji such as an opening window, a sliding window, a fitting window, etc., the upper rail does not need to enter, so the upper cover body 30 can be formed into a substantially horizontal straight line shape, etc. It is not limited to a generally upward U-shape.
In the above-described embodiment, the upper cover body 30 has been described as being made of metal. However, the present invention is not limited to this, and other materials such as resin may be used.

  DESCRIPTION OF SYMBOLS 1 ... Frame body, 2 ... Shoji, 3 ... Upper eaves (ventilation eaves), 3a ... Elevator main body, 3b ... Upward recessed part, 3d ... Main body, 3e ... Internal space, 10a ... Outdoor vent, 13e ... Upper vertical piece ( Support part), 14 ... Support piece (support part), 20 ... Indoor side member, 20a ... Indoor side vent, 30 ... Upper cover body, 31 ... Outdoor supported part, 32 ... Indoor side supported part, 33 ... Pressed part, 40 ... cap, 50 ... pressing member, 60 ... filter cover, 70 ... acting plate.

Claims (6)

A main body having an upward recess opened on the upper surface and an upper cover body that is detachably attached to the main body and closes the opening of the upward recess, and has an internal space between the upward recess and the upper cover body age,
An outdoor vent for communicating the internal space with the outdoor surface of the main body is formed in the outdoor portion of the upward concave portion, and the internal space is communicated with the indoor side surface of the main body in the indoor side portion of the upward concave portion. By forming a vent on the indoor side, it is configured so that air flows through its internal space,
A ventilation gutter characterized in that both ends of the main body in the longitudinal direction and the vertical gutter are connected so that the upper cover body and the gutter do not interfere with each other. The left and right caps are respectively attached to both ends in the longitudinal direction of the upward concave portion of the main body, and the upper cover body is inserted and attached between the left and right caps in the upward concave portion,
The ventilating rod according to claim 1, wherein the left and right caps are respectively fitted in inward recesses of the left and right vertical shafts to connect the main body and the vertical shaft. The upper cover body has an outdoor supported portion on the outdoor side, an indoor supported portion on the indoor side, and a pressed portion closer to the indoor side,
The outdoor cover supported portion is supported by the support portion of the outdoor portion of the upward concave portion, and the upper cover body can be moved upward by supporting the indoor side supported portion by the support portion of the indoor side portion of the upward concave portion. To support
The ventilating rod according to claim 2, wherein a pressing member is detachably attached to the cap, and the pressed portion of the upper cover body is in contact with the pressing member so as not to move upward.   The ventilator of any one of Claims 1-3 which provided the action | operation board which opens and closes the vent hole of the said outdoor side. The main body has an outdoor member and an indoor member,
The outdoor side member is made of metal having an upward recess opened on the upper surface, the indoor side member is made of resin and attached to the indoor side of the outdoor side member, and the indoor side surface is made of resin,
The ventilation hood according to claim 1, wherein the upper cover body is attached to the outdoor member so as to close the opening of the upward concave portion.   A joinery characterized in that the shoji using the ventilator according to any one of claims 1 to 5 is attached to a frame.

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