JP2005200922A - Opening and closing device and bathroom - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an opening and closing device and a bathroom capable of being manufactured at a low cost by a simple structure and obtaining the relaxed effectiveness. <P>SOLUTION: Stiles 18 are abutted against AT materials 21 whenever a Shoji (sliding door) 15 is opened and closed, and since anion is generated from the AT materials 21 exposed and provided to the bathroom 1 by percussion of the abutment, relaxing effects by the anion can be obtained in the bathroom 1. The anion can be generated only by providing the AT materials 21 containing anion generating material to jambs 13 of an opening frame 40, and a structure of the Shoji 15 is simplified to enable a door 10 to manufacture at a low cost. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to an opening / closing device and a bathroom, and more particularly, to an opening / closing device such as a door, a sliding door, a folding door, and various windows provided in an opening so as to be freely opened and closed, and a bathroom having an entrance / exit formed by the opening / closing device.

2. Description of the Related Art Conventionally, an opening / closing device such as a door that opens and closes an opening provided on an opening frame in an opening provided at a position where a specific space is divided into an inside and outside is known.
On the other hand, a door (joint) in which an adsorbent that adsorbs harmful substances is installed has been proposed (for example, see Patent Document 1).
The door described in Patent Document 1 has vents on both the front and back surfaces, and when the door is opened and closed, the air taken into the door from one of the vents is circulated along the adsorbent, After the harmful substance contained therein is adsorbed by the adsorbent, the purified air is discharged from the other vent to the outside of the door. In this door, charcoal is used as an adsorbent, and a relaxing effect by negative ions generated from this charcoal can be expected.

JP 2002-70446 A

  However, in the door described in Patent Document 1, it is necessary to take air into the door at the time of opening and closing, circulate the taken-in air, and discharge the circulated air to the outside of the door. As the internal structure of the door becomes complicated and many adsorbents are required, there is a problem that the manufacturing cost of the door becomes expensive.

  An object of the present invention is to provide a switchgear that can be manufactured at a low cost with a simple structure and can provide a relaxing effect, and a bathroom.

  An opening / closing device of the present invention is an opening / closing device provided with an opening frame provided at a position for partitioning the inside and outside of a specific space, and an opening / closing member provided in the opening frame so as to be openable / closable. One of the members is provided with an airtight material that abuts on the other when the opening and closing member is closed, and is exposed to the specific space. The airtight material generates negative ions due to an impact at the time of the contact. It is characterized by including the generating material.

Here, examples of the specific space include indoor spaces such as bathrooms and toilets that are highly sealed, and interior spaces of automobiles and trains.
According to such a configuration, every time the opening and closing member is opened and closed, an impact due to contact is applied to the airtight material, and negative ions are generated from the airtight material provided exposed in the specific space. , Negative ion relaxing effect can be obtained.
In addition, since a negative ion can be generated simply by providing an airtight material containing a negative ion generating material on an opening frame or an opening / closing member, a complicated structure for circulating air vents and air like a conventional door The structure of the switchgear can be simplified.
Furthermore, negative ions are generated by the impact caused by the contact between the opening frame or the opening / closing member and the airtight material, so that it is possible to relax without installing many negative ion generating materials (adsorbents) inside the door as in the past. Since a sufficient amount of negative ions is generated to obtain the effect, the switchgear can be manufactured at low cost.

In this case, in the opening / closing device of the present invention, the opening frame is formed to have an upper frame, a lower frame, and left and right vertical frames, and the opening / closing member is formed of a panel body supported by the opening frame. It is preferable.
According to such a configuration, it is possible to configure general joinery such as a swing door (door), a sliding door (sliding door, single-sliding door), a folding door, and a window, and in a specific space partitioned by such joinery. A relaxing effect by negative ions can be obtained in a certain indoor space.

In the opening / closing device of the present invention, the panel body is formed to have an upper rod, a lower rod, and left and right vertical rods, and at least one of the left and right vertical rods communicates the inside and outside of the specific space. Preferably, a ventilation path is provided, and the airtight material is provided in the vicinity of the opening on the specific space side of the ventilation path.
According to such a configuration, by providing the airtight material near the opening of the ventilation path of the downspout, the negative ions generated from the airtight material are diffused into the specific space by the air flowing in from the ventilation path, and the negative ions are It can be efficiently distributed within a specific space.

At this time, in the switchgear of the present invention, it is preferable that a negative ion generating member for generating negative ions is provided inside the ventilation path.
According to such a configuration, negative ions generated from the negative ion generating member in the ventilation path flow in from the ventilation path, so that more negative ions are generated in the specific space together with the negative ions generated from the airtight material. It can be exhaled to enhance the relaxation effect.

Furthermore, in the opening / closing apparatus of the present invention, it is preferable that the specific space is a bathroom provided with an exhaust device for exhausting air in the space, and constitutes an entrance / exit of the bathroom.
According to such a structure, the bathroom space which has the effect mentioned above is obtained by comprising the entrance / exit of a bathroom by one of the said opening / closing devices. Further, by exhausting the air in the bathroom by the exhaust device, an air flow is generated in the bathroom, so that negative ions generated from the airtight material are easily diffused in the bathroom.
Furthermore, if the doorway has the above-described ventilation path, the air flows in through the ventilation path by exhausting the internal air from the exhaust device, so that negative ions can be efficiently distributed in the bathroom. it can.

  On the other hand, the bathroom of the present invention comprises an opening / closing port configured to include an opening frame provided at a position for partitioning the interior and the exterior, and a panel body supported in the opening frame so as to be freely opened and closed. A ventilation path that communicates the interior and the exterior is provided in at least one of the left and right vertical fences, and negative ions are introduced into the ventilation path. A negative ion generating member is provided.

According to such a structure, the bathroom which had the effect similar to the above can be comprised. That is, a relaxing effect of negative ions can be obtained in the bathroom. Since it can be comprised with the simple structure which only provides a negative ion generating member inside the ventilation path | route of a downpipe, the manufacturing cost of a bathroom entrance / exit can be suppressed.
Here, the negative ion generating member may be a member that always generates negative ions, or may be a member that generates negative ions by vibration or impact when the panel body at the entrance / exit is opened / closed.

Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
FIG. 1 is a perspective view showing a schematic configuration of a bathroom 1 of the present embodiment. FIG. 2 is a front view showing the door 10 that is an opening and closing device of the bathroom 1. FIG. 3 is a longitudinal sectional view of the door 10, and is a sectional view taken along the line III-III in FIG. 4 is a cross-sectional view of the door 10, and is a cross-sectional view taken along the line IV-IV in FIG. FIG. 5 is a cross-sectional view showing the operation of the door 10. FIG. 6 is an enlarged cross-sectional view showing a part of the door 10. 7A and 7B are cross-sectional views showing an airtight material (AT material) 21 provided on the door 10, respectively. In each figure, hatching indicating a cross section of the main component is omitted.
Moreover, although this embodiment demonstrates the bathroom 1 as a specific space with high airtightness, the specific space is not limited to the bathroom 1 and may be a toilet, or an interior space of an automobile or a train. Also good. Furthermore, the opening / closing device for partitioning the inside and outside of the specific space is not limited to the door 10 of the hinged door type, but may be a sliding door type, a sliding door type sliding door, or a folding door.

  In FIG. 1, a bathroom 1 is, for example, a unit bath having a bathtub 5 inside, and is surrounded by a wall 2, a floor 3, and a ceiling 4 so that the four sides and upper and lower surfaces are enclosed, and the space is highly sealed. . An entrance 6 for entering and exiting the bathroom 1 is provided on the wall 2 that partitions the bathroom 1 and an adjacent dressing room and the like. The entrance 6 includes a door 10 as an opening / closing device. The ceiling 4 of the bathroom 1 is provided with a ventilation fan 7 as an exhaust device for exhausting air in the bathroom 1 and an exhaust duct 8 connected to the ventilation fan 7. The air in 1 can be discharged outdoors. When the ventilation fan 7 is operated, as shown by an arrow in FIG. 1, air flows into the bathroom 1 from the dressing room side through a ventilation path 18C (described later) provided in the door 10. ing.

  2 to 5, the door 10 can be freely opened and closed inside the opening frame 14 and an opening frame 14 in which the upper frame 11, the lower frame 12, and the left and right vertical frames 13 made of an aluminum extruded shape are framed around each other. A shoji 15 as a supported panel body (opening / closing member) is provided. The shoji 15 is configured by fitting a face material 19 made of glass or polycarbonate into an interior in which an upper eave 16, a lower eave 17, and left and right vertical eaves 18 made of an aluminum extruded profile are assembled. Then, the shoji 15 is operated around the pivot shaft provided on the other vertical rod 18 to open and close by operating the handle 20 attached in the vicinity of the vertical rod 18 as shown in FIG. It can be done.

The upper frame 11 and the left and right vertical frames 13 of the opening frame 14 are provided with projecting pieces 11A and 13A projecting inward in the respective direction of finding, and the projecting pieces 11A and 13A have a shoji An airtight material (AT material) 21 that is in contact with the 15 upper rod 16 and the vertical rod 18 is held. Further, an AT material 22 that protrudes downward and comes into contact with the lower frame 12 of the opening frame 14 is provided at the lower edge of the lower arm 17 of the shoji 15. When the shoji 15 is closed, the upper rod 16 and the vertical rod 18 are in contact with the AT material 21, and the AT material 22 is in contact with the lower frame 12, so that these AT materials 21 and 22 are continuous four times, The airtightness and watertightness of the bathroom 1 are ensured.
The AT material 21 is not limited to the one provided on the upper frame 11 and the vertical frame 13 of the opening frame 14, and is attached to the upper frame 16 and the vertical frame 18 of the shoji 15 so as to contact the upper frame 11 and the vertical frame 13. It may be provided in.

  In FIG. 6, the vertical fence 18 of the shoji 15 is arranged on the bathroom side and holds a first collar 18 </ b> A that holds the face material 19, and a second collar disposed opposite to the dressing room side of the first collar 18 </ b> A. The brazing member 18B and a connecting member (not shown) for connecting the first and second brazing members 18A and 18B are configured. The first and second saddle members 18A and 18B are connected to each other with a gap therebetween, and a ventilation path 18C that connects the bathroom 1 and the dressing room is formed therebetween. This ventilation path 18 </ b> C is provided over substantially the entire longitudinal direction (vertical direction) of the vertical rod 18, and is provided at a position facing the dressing room side opening 18 </ b> D provided near the face material 19 and the vertical frame 13. And a bathroom-side opening 18E. The ventilation path 18C is a bent path by a plurality of water sections 18F and the like protruding in the prospective direction from the first and second ribs 18A, 18B, and the water used in the bathroom 1 is opened on the bathroom side. Even when entering from 18E, this water is prevented by the water slice 18F from reaching the dressing room side.

In addition, the AT material 21 provided in the vertical frame 13 comes into contact with the dressing room side surface of the second saddle member 18B in the vicinity of the bathroom side opening 18E of the ventilation path 18C. As shown in FIG. 7, the AT material 21 is in contact with the held portion 21 </ b> B held by the protruding piece 13 </ b> A of the vertical frame 13 and the second flanged material 18 </ b> B of the vertical rod 18 and elastically deformed. And is formed. As shown in FIG. 7A, the AT material 21 may be formed by two-color molding of the held portion 21B from a hard resin and the contact portion 21A from a soft resin. As shown in FIG. 5, both the held portion 21 </ b> B and the abutting portion 21 </ b> A may be formed only from a soft resin (or hard resin).
Here, as the resin material forming the AT material 21, various thermoplastic resins, thermoplastic elastomers, and the like can be used.

The resin material forming the AT material 21 includes negative ion generating materials such as charcoal, bamboo charcoal, and tourmaline. These negative ion generating materials are contained in the AT material 21 by mixing the powdered charcoal in advance with the raw material resin before molding and then molding the AT material 21. . The AT material 21 containing such negative ion generating material is provided with the contact portion 21A exposed on the bathroom 1 side, and is deformed when the vertical rod 18 contacts when the shoji 15 is opened and closed. Negative ions are generated by the impact of.
When the AT material 21 is molded from a hard and soft resin material as shown in FIG. 7A, the negative ion generating material may be contained only in the soft resin, or both the soft resin and the hard resin. May contain a negative ion generating material.

  As shown in FIG. 6, a sheet-like negative ion generating member 23 containing a negative ion generating material such as charcoal, bamboo charcoal, tourmaline or the like is attached to the second rod material 18B in the ventilation path 18C. ing. The negative ion generating member 23 is provided on the air flow path in the ventilation path 18 </ b> C along the direction in which the vertical gutter 18 is found and over substantially the entire length in the longitudinal direction of the vertical gutter 18. When an air flow is generated from the dressing room into the bathroom 1 by the operation of the ventilation fan 7, the negative ions generated from the negative ion generating member 23 ride on the air flow and flow into the bathroom 1. ing. Further, negative ions generated from the AT material 21 provided in the vicinity of the bathroom-side opening 18E of the ventilation path 18C also flow into the bathroom 1.

According to this embodiment, there are the following effects.
(1) That is, every time the shoji 15 is opened and closed, the vertical rod 18 contacts the AT material 21, and negative ions are generated from the AT material 21 exposed in the bathroom 1 due to the impact of the contact. Since the negative ions are emitted into the bathroom 1, a relaxing effect of the negative ions can be obtained in the bathroom 1.

(2) Since the negative ions can be generated simply by providing the AT material 21 containing the negative ion generating material on the vertical frame 13 of the opening frame 14, the vents and air like the conventional door are circulated. Therefore, the structure of the door 10 and the shoji 15 can be simplified.

(3) Furthermore, since negative ions are generated by the impact caused by the contact between the vertical rod 18 of the shoji 15 and the AT material 21, many negative ion generating materials (adsorbents) are installed inside the door as in the past. Even if not, since a sufficient amount of negative ions is generated to obtain a relaxing effect, the door 10 can be manufactured at low cost.

(4) Further, since the AT material 21 is provided in the vicinity of the bathroom side opening 18E of the ventilation path 18C in the downpipe 18, negative ions generated from the AT material 21 are diffused into the bathroom 1 by the air flowing in from the ventilation path 18C. Thus, negative ions can be efficiently distributed in the bathroom 1.

(5) Furthermore, negative ions generated from the negative ion generating member 23 in the ventilation path 18C flow into the bathroom 1 from the ventilation path 18C, so that more negative ions are generated together with the negative ions generated from the AT material 21. Ions are emitted into the bathroom 1 and the relaxation effect can be further enhanced.

(6) Also, by exhausting the air in the bathroom 1 by the ventilation fan 7, an air flow is generated in the bathroom 1, so that negative ions generated from the AT material 21 are easily diffused in the bathroom 1, Since air flows in from the dressing room via the ventilation path 18C, negative ions can be more efficiently distributed in the bathroom 1.

Note that the present invention is not limited to the above-described embodiments, and includes other configurations that can achieve the object of the present invention, and includes the following modifications and the like.
For example, the AT material 21 containing the negative ion generating material is not limited to the AT material 21 provided between the vertical frame 13 and the vertical rod 18, but the AT material provided between the upper frame 11 and the upper rod 16. 21 or an AT material 22 provided between the lower frame 12 and the lower rod 17 may be used.
Further, in the above embodiment, negative ions are generated from the AT material 21 due to an impact when the vertical rod 18 comes into contact with the AT material 21 of the vertical frame 13. However, the present invention is not limited to this. In the case of a sliding door or a folding door, negative ions may be generated by friction between the AT material and the upper and lower ridges or the frame.

  Moreover, in the said embodiment, although the sheet-like negative ion generation member 23 was arrange | positioned in the ventilation path 18C, it is not restricted to this, The negative ion generation member which operate | moves in conjunction with opening and closing of the shoji 15 is in the ventilation path 18C. You may arrange. As the negative ion generating member that operates in conjunction with the opening and closing of the shoji 15, for example, a material in which a pendulum-like member contains a negative ion generating material and the pendulum vibrates when the shoji 15 is opened and closed is adopted. it can.

In addition, the best configuration, method and the like for carrying out the present invention have been disclosed in the above description, but the present invention is not limited to this. That is, the invention has been illustrated and described with particular reference to certain specific embodiments, but without departing from the spirit and scope of the invention, Various modifications can be made by those skilled in the art in terms of material, quantity, and other detailed configurations.
Therefore, the description limiting the shape, material, etc. disclosed above is an example for easy understanding of the present invention, and does not limit the present invention. The description by the name of the member which remove | excluded the limitation of one part or all of such restrictions is included in this invention.

It is a perspective view showing a schematic structure of a bathroom concerning an embodiment of the present invention. It is a front view which shows the door which is the opening / closing apparatus of the said bathroom. It is a longitudinal cross-sectional view of the door, and is a cross-sectional view taken along line III-III in FIG. FIG. 4 is a transverse sectional view of the door, and is a sectional view taken along line IV-IV in FIG. 2. It is a cross-sectional view showing the operation of the door. It is a cross-sectional view which expands and shows a part of said door. (A), (B) is sectional drawing which shows the airtight material provided in the said door.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 1 ... Bathroom which is specific space, 6 ... Entrance / exit, 7 ... Exhaust fan which is exhaust device, 10 ... Door which is opening / closing device, 11 ... Upper frame, 12 ... Lower frame, 13 ... Vertical frame, 14 ... Opening frame, 15 ... Shoji, which is a panel body (opening / closing member), 16 ... upper rod, 17 ... lower rod, 18 ... vertical rod, 18C ... ventilation route, 18D, 18E ... opening, 21, 22 ... AT material which is an airtight material, 23 ... minus Ion generating member.

Claims (6)

An opening / closing device provided with an opening frame provided at a position for partitioning the inside and outside of the specific space, and an opening / closing member provided in the opening frame so as to be freely opened and closed,
One of the opening frame and the opening / closing member is provided with an airtight material that contacts the other when the opening / closing member is closed, and is exposed to the specific space. An opening / closing device formed by including a negative ion generating material that generates oxygen.   The opening / closing apparatus according to claim 1, wherein the opening frame is formed to include an upper frame, a lower frame, and left and right vertical frames, and the opening / closing member includes a panel body supported by the opening frame. . The panel body is formed having an upper collar, a lower collar, and left and right vertical collars,
The ventilation path which connects the inside and outside of the said specific space is provided in at least one of the said right and left vertical shafts, The said airtight material is provided in the said specific space side opening vicinity of this ventilation path. Switchgear.   The switchgear according to claim 3, wherein a negative ion generating member that generates negative ions is provided inside the ventilation path. The specific space is a bathroom provided with an exhaust device for exhausting air in the space,
The opening / closing apparatus in any one of Claims 1-4 which comprises the entrance / exit of the said bathroom. An opening / closing port provided with an opening frame provided at a position for partitioning the inside and outside of the room and a panel body supported in the opening frame so as to be freely opened and closed,
The panel body is formed having an upper collar, a lower collar, and left and right vertical collars,
A bathroom in which at least one of the left and right vertical gutters is provided with a ventilation path that allows communication between the interior and the exterior, and a negative ion generating member that generates negative ions in the ventilation path.

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