JP4036107B2 - Bathroom window with window opening and closing fittings with drainer - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a bathroom window provided with a window opening / closing fitting provided with a draining device. More specifically, the present invention relates to a bathroom window provided with a window opening / closing fitting provided with a draining device that guides moisture flowing down the inner surface of the window opening / closing fitting into the bathroom.
[0002]
[Prior art]
Conventionally, a bathroom window provided with a window opening and closing fitting such as a sliding door is provided in the bathroom. FIG. 5 is a schematic cross-sectional view of a side of a bathroom window provided with a conventionally used window opening / closing fitting. The bathroom window is provided with a sliding door 1 as a window opening and closing fixture. An example of the bathroom window is a bay window provided in a bathroom washroom. FIG. 5 shows a state in which the sliding door 1 is provided at the tip of the bay window pan (projecting portion in the outdoor 6 direction) 5 that forms the bay window.
[0003]
The sliding door 1 includes a window glass (bay window shoji) 2, a window frame 3 provided around the window glass 2, and a door wheel 4 provided at the lower end of the window frame 3. On the other hand, a lower frame rail 9 is provided on the lower frame 8 extended at the tip of the bay window pan 5. The sliding door 1 can be opened and closed by the sliding door 1 being guided by the lower frame rail 9 and sliding. The window glass (bay window shoji) 2 of the sliding door 1 provided in the bay window of such a washing place may be a mirror glass.
[0004]
The inner surface 2a of the window glass 2 provided in the bathroom is easily fogged with steam or dew condensation due to a temperature difference from the outside air. Moreover, as mentioned above, when the inner surface 2a of the window glass (bay window shoji) 2 is a mirror glass, splashes at the time of washing or washing the hair are likely to adhere. And in order to remove the adhering splash and dust, a bather often takes a shower on the inner surface 2a of the window glass (bay window shoji, mirror glass) 2. Furthermore, in the case of a bay window provided in a washing place, a faucet is often installed, and water flowing out of the faucet often splatters on the inner surface 2a of the window glass 2.
[0005]
When water bathed on the inner surface 2a of the window glass 2 by a shower or a faucet enters the gap between the window frame 3 and the lower frame 8 of the sliding door 1, this water leaks to the outside (outdoor) 6 of the bathroom. Resulting in. Therefore, as shown in FIG. 5, the gap between the window frame 3 and the lower frame 8 is filled with an aluminum extruded material called a face plate 7, thereby preventing water from leaking out of the bathroom 6. .
[0006]
As a related art related to this, a draining member for guiding moisture flowing down the indoor inner surface of the window opening / closing fitting to the lower part of the window opening / closing fitting, or a position outside the bathroom flows out from the bathroom. A sash with a water leakage prevention function for a bathroom window provided with a water receiving portion for collecting moisture is disclosed (for example, see Patent Document 1).
[0007]
[Patent Document 1]
Japanese Patent Laid-Open No. 11-256948 (page 2, FIG. 1)
[0008]
[Problems to be solved by the invention]
However, the water bathed on the inner surface of the window glass (bay window shoji, mirror glass) can remain in the vicinity of the eyeplate filling the gap between the window frame and the lower frame. The remaining water gradually leaks from the gap between the eye plates, accumulates on the lower frame rail, and may leak out of the bathroom.
[0009]
Moreover, the water receiving part for collecting the water | moisture content carried out as drain (water which needs to be discharged | emitted) from the inside of a bathroom may be provided in the outer side of a bathroom. Even in such a case, there is a possibility that water may still leak out of the bathroom from the gap between the window frame and the lower frame of the sliding door of the bathroom, which is located in a place where water is not collected by the water receiving section. Conceivable.
[0010]
In addition, if you want to install a facility for preventing water from leaking out of the bathroom as described above, or a facility for collecting moisture leaking from the bathroom, it may be a major work. is there.
[0011]
The present invention provides a bathroom provided with a window opening and closing fitting provided with a draining device that can reliably guide moisture that falls down the inner surface of the window opening and closing fitting into the bathroom, has a simple mounting structure, and can be easily installed later. The object is to realize windows.
[0012]
[Means for Solving the Problems]
In order to solve the above-mentioned problems, the present invention provides a bathroom window provided with a window opening / closing fitting provided with a draining device, wherein the draining device transfers moisture that flows down the inner surface of the window opening / closing fitting into the bathroom. A draining cover for guiding, a weir part formed at an end of the draining cover, and a draining cover fixing member for fixing the draining cover and the weir part to the window opening and closing fixture, the window A bathroom window characterized in that after the draining cover fixing member is fixed to the lower part of the opening and closing fitting, the fitting part of the draining cover is fitted into the fitting part of the draining cover fixing member and assembled. provide.
[0013]
It is preferable that the dam portion is formed of a lid member that covers a side surface of the drainage cover.
[0014]
The drainage cover may be formed of a horizontal surface that comes into contact with the window opening / closing fitting and an inclined surface that is inclined toward the inside of the bathroom.
[0015]
It is preferable that the window opening / closing fitting is located inside the bathroom.
[0016]
DETAILED DESCRIPTION OF THE INVENTION
EMBODIMENT OF THE INVENTION Embodiment of the bathroom window provided with the fitting for window opening / closing provided with the draining apparatus which concerns on this invention is described with reference to drawings based on an Example.
[0017]
Example 1
FIG. 1: is a figure which shows the bathroom window provided with the fitting for window opening / closing which provided the draining device 21 which concerns on Example 1 of this invention. 1A is a perspective view, and FIG. 1B is a side sectional view taken along the arrow AA in FIG. 1A. FIG. 2 shows an exploded perspective view of the drainer 21.
[0018]
The bathroom window as shown in FIG. 1 is provided, for example, as a bay window facing a bathroom washroom. That is, the lower frame 38 is extended at the tip of the bay window pan 35 formed by jumping out from the bathroom washroom wall in the outdoor direction, and a window opening / closing fixture is provided on the lower frame 38 to form a bay window. For example, a sliding door 31 is used as the window opening / closing fixture.
[0019]
The sliding door 31 includes a window glass (bay window shoji) 32, a window frame 33 provided around the window glass 32, and a door wheel 34 installed at the lower end of the window frame 33. A lower frame rail 39 that projects the door wheel 34 in a slidable manner projects from a bottom 38 a of the lower frame 38 that extends from the tip of the bay window pan 35. The sliding door 31 is slid and opened and closed by guiding the door wheel 4 to the lower frame rail 39. The window glass 32 of the sliding door 31 provided in the bay window of such a bathroom washer is, for example, a mirror glass.
[0020]
The feature of this invention is that the draining device 21 is provided in the sliding door 31 which is a window opening / closing fitting. Specifically, the sliding door 31 which is a window opening / closing fixture provided with the draining device 21 faces (positions) in the bathroom 37 side. That is, the draining device 21 is provided in the lower part of the sliding door 31 facing (positioned) in the bathroom 37 side. In other words, it means that the draining device 21 is not provided (not attached) to the sliding door 31 facing (positioned) on the outdoor side.
[0021]
The draining device 21 includes a draining cover 42 and dam portions 43 formed at both end portions of the draining cover 42. Specifically, the draining cover 42 is in contact with a lower side portion (lower shoji) 33 a of a window frame (框) 33 provided around the window glass (bay window shoji, mirror glass) 32 via the packing 40. . If the packing 40 having adhesiveness on both sides is used, the draining cover 42 can be attached to the lower side 33 a of the window frame 33 through the packing 40. On the other hand, the dam portion 43 is fixed to the window frame 33 with an adhesive, a screw (not shown) or the like.
[0022]
The drainer cover 42 is inclined downwardly toward the inside of the bathroom (bathroom washroom) 37 and is folded downward from the inclined surface 42a. The drainage cover 42 is packed on the lower side (shoulder lower armpit) 33a of the window frame 33. And a lower surface 42c parallel to the lower frame 38 of the bay window.
[0023]
The inclined surface 42a of the draining cover 42 is formed in a downward slope toward the interior 37 side. Therefore, the moisture that flows down the inner surface 32 a of the window glass 32 is guided to the interior 37 of the bathroom through the inclined surface 42 a as indicated by the arrow 51. As described above, the contact surface 42 b of the draining cover 42 is in contact with the shoji lower collar 33 a through the packing 40. In other words, the packing 40 eliminates the gap between the draining cover 42 and the shoji lower collar 33a. Therefore, the water transmitted from the inner surface 32a of the window glass 32 to the inclined surface 41a does not leak out toward the bottom portion 38a of the lower frame 38 from the gap between the draining cover 42 and the shoji lower collar 33a.
[0024]
A clearance (gap) 52 having a predetermined width a for adjusting the height of the door wheel 34 is provided between the lower surface 42 c of the draining cover 42 and the lower frame (lower frame frame) 38. Instead of providing the clearance 52, the inclined surface 41a of the draining cover 42 is extended so that the draining cover 42 covers the lower frame 38, and when the sliding door 31 is slid, the draining cover 42 is provided. It is also possible to prevent the lower frame 38 from rubbing.
[0025]
As shown in FIG. 1A, the weir portions 43 provided at both end portions of the draining cover (drain cover) 42 have protruding portions 41 c that protrude from the inclined surface 42 a of the draining cover 42. This protrusion 41c has a role as a weir to block water. The dam portion 43 is formed by a lid member 41 that covers the side of the drain cover 42. By providing the dam portion 43, the water flowing along the inclined surface 42 a of the draining cover 42 along the inner surface 32 a of the window glass 32 is blocked by the dam portion 43. For this reason, the water does not spread to the side of the draining cover 42 but flows to the washing place in the bathroom 37 side, that is, the front side of the inclined surface 42 a of the draining cover 42.
[0026]
As shown in FIG. 2A, the dam portion 43 includes a lid member 41 and a fixture 44 such as a screw 44 a and a screw cap 44 b for fixing the lid member 41 to the drain cover 42. The lid member 41 is provided with a hole 41a for inserting these fixtures 44. The lid member 41 is provided with a recess 41b, and the side end portion 42d of the draining cover 42 is fitted into the recess 41b.
[0027]
The weir portion 43 is assembled by fitting the side end portion 42 d of the draining cover 42 into the recess 41 b of the lid member 41. Then, the screw 44 a is inserted into the hole 41 a formed in the lid member 41, and the lid member 41 is fixed to the draining cover 42. From above, cap with a screw cap 44b. In addition, since the screw | thread 44a inserted in the cover member 41 is not exposed by carrying out the screw | thread cap 44b, the beauty | look of the draining device 21 is not impaired.
[0028]
Instead of using the screw cap 44b, a screw cap-attached lid member 65 as shown in FIG. 2B may be used. The screw cap-equipped lid member 65 has a structure in which a screw cap 64b is provided on the lid member 61 to form an integral structure. The screw cap 64b and the lid member 61 are provided with a hook 64c for fastening both. When fixing the screw cap-attached lid member 65 to the draining cover 42, the side end portion 42 d of the draining cover 42 is fitted into the recess 61 b provided in the lid member 61, and the screw 44 a is inserted into the hole 61 a provided in the lid member 61. Insert and fix. Thereafter, the screw cap 64b is closed toward the lid member 61 as indicated by an arrow 62, and the screw cap 64b is fastened to the lid member 61 with a hook 64c.
[0029]
(Function)
Next, the operation of the first embodiment will be described with reference to FIG. In order to remove splashes and dust adhering to the window glass 32, a bather takes a shower 52 on the inner surface 32 a of the window glass 32, or water that has flowed out of a faucet provided on the bay window has an inner surface 32 a. Be bathed in. Furthermore, moisture adheres to the window glass 32 due to steam or the like. Then, the water that is bathed or adhered to the inner surface 32 a of the window glass 32 flows on the inclined surface 42 a of the draining cover 42 along the inner surface 32 a. The water flowing on the inclined surface 42a is blocked by the dam portions 43 provided at both ends of the draining cover 42 and does not spread to the side of the draining cover 42, but in the bathroom 37 side, that is, in this embodiment. It is led to a bathroom washing place located in front of the inclined surface 42a.
[0030]
Since the water transmitted through the inner surface 32a of the window glass 32 is guided from the inclined surface 42a of the draining cover 42 to the inside 37 of the bathroom, it is near the packing 40 that fills the gap between the draining cover 42 and the shoji lower arm 33a. Water does not collect easily. For this reason, it is possible to prevent water from leaking from the vicinity of the packing 40 to the bottom 38 a of the lower frame 38. Thereby, the leaked water can be prevented from collecting near the bottom 38a and the lower frame rail 39 and leaking to the outdoors 36.
[0031]
In addition, the bathroom window provided with the movable window opening / closing fitting such as the sliding door 31 has an advantage that the sliding door 31 is operated and the lower frame rail 39 is easily cleaned. In the case where the window glass 32 of the sliding door 31 is a mirror glass, there has been a concern that the inner surface 32a of the window glass 32 is often exposed to water and the water leaks to the outdoor 36. It was. However, according to the present invention, it is possible to reliably prevent the water bathed in the window glass 32 from leaking to the outdoors 36, so that the convenience of the bathroom window provided with the movable window opening and closing fixture is further improved. be able to.
[0032]
(Example 2)
FIG. 3 is an exploded perspective view of the draining device 121 according to the second embodiment of the present invention, and a perspective view showing a part of a sliding door 131 that is a window opening / closing fixture on which the draining device 121 is to be provided. Also in the second embodiment, as in the first embodiment, the sliding door 131 which is a window opening / closing fitting provided with the draining device 121 faces (positions) in the bathroom 137 side. Specifically, the drainer 121 is provided at the lower part of the sliding door 131 facing (positioned) in the bathroom 137 side.
[0033]
The drainer 121 includes a drainer cover 142, a weir part 143, and a drainer cover fixing member 145 for fixing the weir part 143 and the drainer cover 142 to the window frame (saddle) 133 of the sliding door 131. The
[0034]
The draining cover 142 includes an inclined surface 142a, a horizontal surface 142b, a lower surface 142c, and a fitting portion 142e provided at the ends of the horizontal surface 142b and the lower surface 142c. The drain cover 142 has an upper surface formed by a horizontal surface 142b and an inclined surface 142a. When the draining device 121 is installed on the sliding door 131, the horizontal surface 142b abuts on the sliding door 131 which is a window opening / closing fixture. That is, the end portion 242f of the horizontal plane 142b abuts on the lower side (shoji lower arm) 133a of the sliding door 131, and the horizontal plane 142b and the sliding door 131 are positioned vertically. Similar to the first embodiment, the inclined surface 142a is inclined toward the inside of the bathroom 137, that is, is inclined downward toward the inside of the bathroom 137. The fitting part 142 e of the draining cover 142 is for fitting the draining cover 142 into the draining cover fixing member 145. Corresponding to this fitting part 142e, the draining cover fixing member 145 formed in a plate shape is also provided with a fitting part 145a.
[0035]
The dam portions 143 are provided at the side end portions 142 d on both sides of the draining cover 142. The weir 143 includes a lid member 141 that covers the side of the draining cover 142, a convex portion 141 a that is fitted into the side end 142 d of the draining cover 142, and an inclined surface of the draining cover 142 in a state of being fitted into the draining cover 142. And a projecting portion 141c projecting from 142a. This protrusion 141c has a role as a weir to block water. In FIG. 3, only one dam portion 143 fitted into one of the side end portions 142 d of the draining cover 142 is shown.
[0036]
In the method of assembling the draining device 121, first, the draining cover fixing member 145 is fixed to the lower side portion (the shoji lower armpit) 133 a of the sliding door 131 with a screw 144 or the like. Then, the fitting portion 142e of the draining cover 142 is fitted into the fitting portion 145a of the draining cover fixing member 145. At this time, a seal member (not shown) for preventing water leakage may be filled between the fitting portion 142e and the fitting portion 145a. Further, when the convex portion 141a of the dam portion 143 is fitted into the side end portion 142d of the draining cover 142, the assembly is completed.
[0037]
As described above, when a sealing member (not shown) is filled between the fitting portion 142e of the draining cover 142 and the fitting portion 145a of the draining cover fixing member 145, the sealer 121 is assembled after the draining device 121 is assembled. The waterproofness can be easily ensured as compared with the case of performing caulking (coking with a silicon material) or attaching a sealing material or a packing material.
[0038]
The draining device 121 according to the second embodiment has a simple assembly structure in which the draining cover fixing member 145 is fixed with screws 144 and the draining cover 142 and the weir 143 are fitted. As described above, the sliding door 131 can be installed by a simple assembly method. For this reason, the attaching operation of the drainer 121 can be easily performed and can be easily retrofitted.
[0039]
(Function)
Next, the operation of the second embodiment will be briefly described. When water is showered on the inner surface 132a of the window glass 132 by a shower or the like, this water flows along the inner surface 132a and flows from the horizontal surface 142b of the draining cover 142 onto the inclined surface 142a. The water flowing on the horizontal surface 142b and the inclined surface 142a is dammed up by the weir 143 of the draining device 121 and does not spread to the side of the draining cover 142, and the bathroom washing place located on the front side of the inclined surface 142a. Guided to the 137 side in the bathroom.
[0040]
Therefore, similarly to the first embodiment, water bathed on the inner surface 132a of the window glass 132 can be prevented from leaking outside through the lower side portion 133a of the window frame 133. Furthermore, in the present embodiment, the structure in which the horizontal surface 142b is formed on the upper surface of the draining cover 142 has an effect that the reliability of preventing water leakage outside the bathroom (outdoors) is higher than that in the first embodiment.
[0041]
(Example 3)
FIG. 4 is a side cross-sectional view showing a part of a window frame 233 of a sliding door, which is a window opening / closing fixture provided with the draining device 221 and the draining device 221 according to the third embodiment of the present invention. The present embodiment is similar to the second embodiment, and the description of the same operation is omitted. As with the draining device 121 of the second embodiment, the draining device 221 includes a draining cover 242, a weir 243, and a draining cover fixing member 245.
[0042]
The drainage cover 242 includes a horizontal surface 242b, an inclined surface 242a, a lower surface 242c, and a fitting portion 242e provided at an end of the inclined surface 242a. Similar to the draining cover 142 of the second embodiment, the draining cover 242 has an upper surface formed of a horizontal surface 242b and an inclined surface 242a. That is, when the draining device 221 is installed on the lower side portion (shoji shoji) 233a of the sliding door window frame (框) 233, the horizontal surface 242b contacts the lower side portion 233a. That is, the end 242f of the horizontal surface 242b abuts on the lower side portion (the shoji lower armpit) 233a, and the horizontal surface 242b and the sliding door window frame 233 are positioned vertically. Similar to the first embodiment, the inclined surface 242a is formed to have a downward slope toward the inside of the bathroom (inclined to the inside of the bathroom). Corresponding to the fitting part 242e of the draining cover 242, the fitting part 245a is also provided in the draining cover fixing member 245 formed in a plate shape.
[0043]
The weir portions 243 provided at the side end portions on both sides of the draining cover 242 have the same configuration as the weir portion 143 of the second embodiment, and the lid member 241 that covers the side of the draining cover 242 and the side ends of the draining cover 242 It consists of a convex part (not shown) fitted into the part and a protruding part 241c. The protruding portion 241c serves as a weir to dam the water.
[0044]
In the assembly of the draining device 221 of the present embodiment, first, a hole is made in the lower side portion (slider lower heel) 233a of the sliding door window frame (框) 233, and the draining cover fixing member 245 is attached by the screw 244a to the lower side portion 233a. Secure to. Then, the fitting portion 242e of the draining cover 242 is fitted into the fitting portion 245a of the draining cover fixing member 245. At this time, a seal member (watertight material) 240 for preventing water leakage is filled between the fitting portion 242e and the fitting portion 245a.
[0045]
In the present embodiment, the draining cover fixing member 245 and the lower surface 242c of the draining cover 242 are further fixed with screws 244b. For this reason, one side 245b of the draining cover fixing member 245 is extended so as to contact the lower surface 242c of the draining cover 242. A backing member 250 is inserted along the inside of the draining cover 242 for reinforcement. After fixing the draining cover fixing member 245 and the lower surface 242c of the draining cover 242 with the screws 244b, the convex portion (not shown) of the weir 243 is fitted into the side end of the draining cover 242. This completes the assembly.
[0046]
In this embodiment, the drain cover 242 fitted in the drain cover fixing member 245 is further fastened with the screws 244b, so that both can be more reliably fixed. Also in the present embodiment, the same operations and effects as those described in the first and second embodiments can be obtained.
[0047]
In each said Example, although the example of the bay window was given as a bathroom window, it is not restricted to a bay window, It can apply also to a normal bathroom window (flat window). Furthermore, although the sliding door was mentioned as the window opening / closing fitting, it is not limited to this, and for example, a door-type window opening / closing fitting that opens and closes may be used.
[0048]
Moreover, the bathroom window provided with the window opening and closing fitting provided with the draining device of the present invention described in each of the above embodiments is not limited to being provided in a washing place inside the bathroom, for example, on the bathtub side in the bathroom. It may be provided on the wall.
[0049]
As mentioned above, although the embodiment of the bathroom window provided with the window opening and closing fitting provided with the drainer according to the present invention has been described based on the examples, the present invention is not particularly limited to such examples, It goes without saying that there are various embodiments within the scope of the technical matters described in the claims.
[0050]
【The invention's effect】
According to the bathroom window provided with the window opening and closing fitting provided with the draining device according to the present invention having the above-described configuration, moisture that flows down the inner surface of the window opening and closing fitting can be reliably guided into the bathroom, and the mounting structure Is easy and can be easily retrofitted.
[Brief description of the drawings]
FIG. 1 is a view showing a bathroom window provided with a window opening and closing fitting provided with a draining device according to Embodiment 1 of the present invention.
FIG. 2 is an exploded perspective view of the drainer according to the first embodiment.
FIG. 3 is an exploded perspective view of a draining device according to a second embodiment of the present invention, and a perspective view showing a part of a sliding door that is a window opening / closing fixture on which the draining device is to be provided.
FIG. 4 is a side sectional view showing a part of a window frame of a sliding door provided with a draining device according to Embodiment 3 of the present invention.
FIG. 5 is a schematic cross-sectional view seen from the side of a bathroom window provided with a conventionally used window opening / closing fitting.
[Explanation of symbols]
1, 31, 131 Sliding door 2, 32, 132 Window glass (bay window shoji, mirror glass)
2a, 32a, 132a Inner surface 3, 33, 133, 233 Window frame (框)
4, 34 Door cart 5, 35 Bay window pan 6, 36 Outdoor 7 Eye plate 8, 38 Lower frame 9, 39 Lower frame rail 21, 121, 221 Drainer 33a, 133a, 233a Lower side (shoji shoji)
37, 137 Inside the bathroom 38a Bottom 40 Packing 41, 61, 141, 241 Lid member 41b Recess 41c, 141c, 241c Protruding part 42, 142, 242 Drain cover 42a, 142a, 242a Inclined surface 42b Contact surface 142b, 242b Horizontal surface 42c, 142c, 242c Lower surface 42d, 142d Side end 43, 143, 243 Weir 44a, 144, 244b Screw 44b, 64b Screw cap 44 Fixing tool 51, 62 Arrow 52 Clearance (gap)
64c Hook 65 Screw cap lid member 141a Convex portions 142e, 145a, 242e, 245a Fitting portion 145 Drain cover fixing member 240 Seal member 242f End portion 245b One side 250 Backing member

Claims (4)

A bathroom window with a window opening and closing fitting provided with a draining device,
The draining device includes a draining cover for guiding moisture that flows down the inner surface of the window opening and closing fitting into the bathroom, a weir part formed at an end of the draining cover, and the draining cover and the weir part. A draining cover fixing member for fixing to the opening and closing joinery, and after fixing the draining cover fixing member to the lower part of the window opening and closing fitting, the fitting portion of the draining cover is connected to the draining cover fixing member. A bathroom window characterized by being configured to be fitted into a fitting portion and assembled .   The bathroom window according to claim 1, wherein the dam portion is formed of a lid member that covers a side surface of the drainage cover.   3. The bathroom window according to claim 1, wherein an upper surface of the draining cover is formed of a horizontal plane that comes into contact with the window opening / closing fitting and an inclined surface that is inclined toward the inside of the bathroom.   The bathroom window according to any one of claims 1 to 3, wherein the window opening / closing fitting is located inside the bathroom.

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