JP2003240164A - Drain hose inserting device of building partition body - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To allow a bath room partition body forming an insert hole for a drain hose to flexibly respond to various states of the partition body and the drain hose. <P>SOLUTION: The partition body 10 has the insert hole 11 for passing the drain hose H, and a locking tool 35 for locking the drain hose H is disposed in the insert hole 11. The insert hole 11 has a size allowing the drain hose H to move vertically and laterally, and the locking tool 35 presses and locks the upper part of the drain hose H. The locking tool 35 is a plate having a crest-shaped hose locking part 35a having a tilting part on the lower surface. In the hole parts 20 and 30 inside and outside the insert hole 11, an inside packing 21 and an outside packing 31 blocking the hole parts 20 and 30 are disposed. A notch 22 is formed in the inside packing 21, and a notch 32 is formed in the outside packing 31. <P>COPYRIGHT: (C)2003,JPO

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a drain hose insertion device for inserting a drain hose through a partition of a building,
More specifically, it relates to the drainage facilities of houses and apartments that do not have drainage facilities exclusively for washing machines, and inserts the end of the drainage hose of the washing machine etc. through the partitions such as walls, fitting frames and fitting panels. The present invention relates to a drainage hose insertion device for a building partition, which is characterized by a drainage hose guide / holding structure for discharging water.

[0002]

2. Description of the Related Art As a technique applied when a bathroom and a dressing room are partitioned by a partition such as a wall or a fitting panel, and a drainage hose is drained through a hole formed in the partition, a practical application is disclosed. No. 143411, Japanese Patent Laid-Open No. 2001-2001
Those described in Japanese Patent No. 323749, Japanese Patent Laid-Open No. 2001-324061, etc. have been proposed. Such a device is required to have easy attachment of a drain hose, water / airtightness between a bathroom and a dressing room, reliability of drainage, and safety in a bathroom and a dressing room. Open 2001-3237
According to Japanese Patent Laid-Open No. 49, the ease of attaching the drainage hose is realized, but the water / airtightness of the partition is not always sufficient. Further, Japanese Patent Application Laid-Open No. 2001-324061 discloses a drainage hose holder, which is an invention relating to the formation of a mounting hole for a partition body, but can flexibly accommodate drainage hoses of various thicknesses and shapes. is not. That is, a drainage hose insertion device formed on a wall of a bathroom or the like needs to be compatible with a wide variety of partition body / drainage hose configurations, but in the prior art, few satisfy the above various requirements. The current situation.

[0003]

SUMMARY OF THE INVENTION Therefore, the object of the present invention is to solve the above-mentioned problems of the prior art and to insert a drainage hose through a partition wall such as a bathroom wall. The present invention provides a drainage hose insertion device for a building partition that can flexibly accommodate a wide variety of partition bodies and drainage hose configurations.

[0004]

In order to achieve the above object, the present invention takes the following means. The drainage hose insertion device for a building partition according to claim 1 is provided with an insertion hole 11 through which the drainage hose H is inserted in the partitioning body 10 such as a wall, fitting, partition or the like, and the drainage hose H is locked in the insertion hole 11. Locking tool 3
5, the insertion hole 11 has a size such that the drain hose H can move vertically and / or horizontally, and the locking tool 35 is a plate having a hose locking portion 35a having an inclined portion on the lower surface. Is characterized by.

A drainage hose insertion device for a building partition according to a second aspect is provided with an insertion hole 11 for inserting a drainage hose H in a partition body 10 such as a wall, a fitting or a partition.
Has a size such that the drain hose H can move up and down or / and right and left, and the inlet and outlet side hole portions 20 and 30 of the insertion hole 11 are
An inlet packing 21 capable of elastically retaining the drain hose H while closing the inlet hole 20 and an outlet packing 31 capable of elastically retaining the drain hose 30 while closing the outlet hole 30. And the above-mentioned inlet / outlet side packing 21, 3
1 is characterized in that an inlet side notch 22 and an outlet side notch 32 through which the drainage hose H can be inserted are formed.

A drainage hose insertion device for a building partition according to a third aspect is the device according to the second aspect, wherein each of the notches 22 and 32 has a lowermost position of the outlet notch 32 and a lowermost position of the inlet notch 22. It is characterized by being lower than the position. The drainage hose insertion device for a building partition according to claim 4 is the device according to claim 2.
Alternatively, the means described in 3 is characterized in that a drain hole 32a is formed at the lowest position of the exit side cut 32. A drainage hose insertion device for a building partition according to claim 5 is characterized in that, in the means according to claim 2 or 3, a drainage hole 121a is formed at a position below the outlet packing 141 in the partition body 10. .

[0007]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings. 1 is a front view of an essential part according to an embodiment of the present invention, FIG. 2 is a longitudinal sectional view of an essential part of the embodiment, and FIG.
4 is a sectional view taken along line AA of FIG. 4, FIG. 4 is a front view of the inlet side hole opening portion according to the embodiment, FIG. 5 is a front view of a contact plate of the inlet side hole opening portion, FIG. 6 is a front view of the inlet side packing, 7 is an explanatory view of the inlet side packing of FIG. 6, FIG. 8 is a front view of the outlet side contact plate of the outlet side hole opening portion according to the embodiment, and FIG. 9 is a front view of the packing of the outlet side hole opening portion. 10: is explanatory drawing of the packing of FIG. 7, FIG. 11 is a front view (A) of the locking tool of the exit side hole opening part, and BB sectional drawing (B) of FIG. 11 (A). . When it is necessary to drain water from one of the partition bodies 10 of the building to the other, for example, it is partitioned by a wall (partition body 10) between the washroom and the bathroom, and a washing machine is arranged in the washroom to wash the laundry. In the case where it is necessary to insert the drainage hose H dedicated to the machine into the bathroom, an embodiment will be described in which the partition body 10 is provided with an insertion hole 11 and the drainage hose H is inserted into the insertion hole 11 for drainage.

In this embodiment, the insertion hole 11 is a case where the drain hose H is inserted from the washing machine side (entrance side) to the bathroom (outlet side). As shown in FIG. From the entrance side opening (washroom side) 20 to the exit side opening (bathroom side) 3
It is formed so that 0 is slightly lower. In addition, as shown in FIG.
A cylindrical sleeve 12 is provided along the inner wall thereof. Screw holes 12a are formed in the left and right and in the vicinity of both ends of the sleeve 12, and an entrance side screw 29 and an exit side screw 39 described later are attached to the screw hole 12a. The sleeve 12 is not necessary when the wall (partition body 10) is thin and therefore the insertion hole 11 is short.

As shown in FIG. 4, an inlet side packing 21 is attached to the end portion of the sleeve 12 of the inlet side hole opening 20. The entry-side packing 21 is made of a substantially rectangular elastic material, and an X-shaped entry-side notch 22 formed by two intersecting straight lines is formed at the center of the entry-side packing 21 and above the intersection. An entry side vertical cut 23 is formed in the. As the elastic material, a plate material having flexibility such as rubber, synthetic rubber or soft resin is suitable. Since the entry side packing 21 closes the entry side opening 20, the entry side packing 21 has a rectangular shape larger than the insertion hole 11 formed in the partition body 10 and, as described above, the radial entry side notch 22. As a result, the other portion becomes a plurality of elastic tongues, serves as a penetrating portion of the drain hose H, and has a function of elastically surrounding and supporting the drain hose H. The same applies to the outlet packing 31 in this respect. In addition, screw holes are appropriately formed in the peripheral portion of the inlet packing 21.

Further, in order to lock the inlet side packing 21 in the inlet side opening portion 20, the inlet side contact plate 27 as shown in FIG.
Can be stacked and attached. The entrance side contact plate 27 has a substantially vertically long rectangular outer shape, and an opening 24 is formed in the center thereof. As described above, the inlet-side packing 21 and the inlet-side contact plate 27 are overlapped with each other, and they are in an overlapped state (the overlapping portion is the “contact portion 21b”) as shown as a dot portion in FIG.
Is shown in FIG. 1) and is screwed to the partition body 10 or the like of the inlet side hole opening 20 by an inlet side screw 29 (see FIGS. In this superposed state, as shown in FIGS. 4 and 7, the entrance-side notch 22 is formed so as to be located in the opening 24. Then, the drain hose H is inserted into the inlet cut 22 and further pushed out from the outlet cut 32 of the outlet hole 30.

First, the outlet packing 31 is attached to the outlet opening 30 located on the bathroom side of the insertion hole 11, and is attached by the outlet screw 39 via the outlet contact plate 37. As shown in FIG. 9, the outlet side packing 31 is formed in a substantially circular shape, and a cross-shaped outlet side notch 32 is formed in the center thereof, and a screw hole is formed therein. This outlet packing 31
Is formed of an elastic body in order to give a packing action and the like like the inlet side packing 21. Similar to the inlet side packing 21, the outlet side packing 31 closes the outlet side hole opening 20 when the drain hose H is not inserted, maintains the sealing performance of the outlet side hole opening 20 and allows small animals to move in and out. Can be prevented.

The outlet packing 31 is provided on the outer surface (bathroom side).
As shown in FIG. 8, the outer shape of the outlet-side contact plate 37 to be restrained from is formed to have substantially the same size as the outer shape of the outlet-side packing 31, and the center portion thereof has substantially the same shape as the inlet-side contact plate 27. An opening 34 is formed, and a screw hole is formed around the output contact plate 37. Then, the outlet packing 31 is attached to the outlet contact plate 37.
In the state of being attached to the outlet hole opening 30, the contact portions 31b of both plates are like dotted portions, as shown in FIG. In addition, a substantially circular drainage hole 32a is formed at the lower end of the exit cut 32. Then, as shown in FIG. 2, both plates are fixed by the output side screw 39 in a state of being superposed.

The outlet hole 30 is provided with the outlet packing 3 described above.
In addition to 1 and the output side contact plate 37, a locking tool 35 is attached.
As shown in FIG. 1 and FIG. 11 (A), the locking tool 35 is formed in a substantially gate shape, and has a mountain-shaped hose locking portion 35a formed at the bottom thereof, and the left and right sides thereof have a long vertical length. Hole 35c
Is formed. In addition, a bent portion 35b is attached by bending at the upper center of the locking tool 35. This bent portion 35b is
It serves as a handle when the locking member 35 is moved up and down. Further, the locking tool 35 is fixed to the delivery side contact plate 37 by using the left and right two adjusting screws 36 by the left and right elongated holes 35c. In order to fix this, the locking tool 35 can be easily moved. By vertically moving the bent portion 35b serving as a handle and adjusting the elongated hole 35c for the adjusting screw 36, the mounting position can be changed vertically. It is preferable in terms of waterproofness that the screw of the adjusting screw 36 is located in the insertion hole 11 formed in the partition body 10 so that the partition body 10 (wall) does not have a screw hole. When the partition 10 is a fitting, the adjusting screw 36
The position of the screw is not necessarily located in the insertion hole 11.

Due to the structure of the inlet side hole opening 20 and the outlet side hole opening 30 in the partition body 10, the drainage hose H is inserted from the inlet side notch 22 and the inlet side vertical notch 23 to the outlet side notch 32 and is pointed to. The upper and lower positions of the locking tool 35 are adjusted by the adjusting screw 36 to hold and lock the drain hose H from above.

With the above structure, since the drain hose H is located at the lower position of the outlet hole opening 30 than the inlet hole opening 20,
Water easily flows from the entrance side (washroom side) to the exit side (bathroom side). Further, the drain hose H has flexible and stable elastic support by the inlet packing 21 and the outlet packing 31 on both the inlet side and the outlet side, and prevents water from entering the insertion hole 11. . Even if water enters the insertion hole 11, the water is drained to the outlet side promptly because the water drain hole 32a is formed. Further, since the drainage hose H is securely fixed to the outlet side contact plate 37 by the locking tool 35 on the outlet side hole 30 side, the drainage hose H is fixed.
Does not move arbitrarily. In addition, the drain hose H
In the case of the bellows shape, the locking tool 35 can support the drain hose H only by locking the locking tool 35 in the bellows-shaped recess.

(Other Example) FIGS. 12 and 13 show another example of this embodiment, in which the present invention is applied to a parent-child door 100 consisting of a parent door 110 and a child door 120. The lower lower frame 121 is provided with an insertion hole 111, and the drain hose H is inserted into the insertion hole 111. In addition to the parent-child door 100, the application of this another example is also applicable to fittings such as single-opening doors and sliding doors, or panels attached to fittings.

When the child door 120 has a small thickness, the sleeve 12 is not required as in the above-mentioned embodiment, and the entrance side opening 1 of the inner and outer surfaces of the insertion hole 111 of the lower frame 121 is simply used.
30 and the outlet hole opening portion 140 respectively the inlet and outlet side contact plates 13
The inlet side packing 131 and the outlet side packing 141, which are supported and fixed by 2, 142, are arranged, and the drain hose H is arranged so as to be inserted into the notches formed in the both packings 131, 141. The inlet packing 131 and the outlet packing 14
The function 1 is the same as the function of the inlet packing 21 and the outlet packing 31 of the above embodiment.

Further, at the outlet hole opening portion 140, a locking member 135 capable of locking the drain hose H by sliding up and down,
Also, an adjusting screw 136 for fixing the locking tool 135 is provided. The locking tool 135 and the adjusting screw 136 for fixing the locking tool 135 have the same configuration as that of the above-described embodiment. In addition, the locking tool 135 and the adjusting screw 136
May be provided on the side of the inlet hole opening 130, and this point is the same in the above-described embodiment. Further, in this another example, as shown in FIG. 13, a drain hole 121a is formed in the lower portion of the insertion hole 111 in the lower frame 121 so that the hot water entering the insertion hole 111 is drained to the bathroom side. There is. The drainage hole 121a may be provided at a position outside the bottom surface of the lower frame 121 or on the side surface of the lower frame 121 on the bathroom side.

Although the embodiments and other examples of the present invention have been described above, the present invention is not limited to the above-mentioned embodiments and other examples, and can be applied to any partition as long as the drainage hose H of a building is attached. . Further, in the above-mentioned embodiments and other examples, the example in which the inlet / outlet side packing and the locking tool are combined is the gist of the invention, but only the inlet / outlet side packing or the locking tool is the main point. It goes without saying that the drainage hose insertion device for the building partition body that is described above is also an invention, and in each case, it has an effect corresponding to each configuration. Also,
In the above claims, reference numerals are used for reference in order to facilitate understanding of the correspondence with the embodiment, but the present invention is not limited to this embodiment.

[0020]

Since the present invention is constructed as described above, it has the following effects. That is, according to the first aspect of the invention, the partition body 10 such as a wall, a fitting, a partition or the like is provided with the insertion hole 11 through which the drain hose H is inserted, and the insertion hole 11 is locked to lock the drain hose H. A tool 35 is provided, the insertion hole 11 has a size such that the drain hose H can move vertically and / or horizontally, and the locking tool 35 is a plate having a hose locking portion 35a having an inclined portion on the lower surface. By that,
With a simple structure, the drain hose H can be easily inserted / fixed in the insertion hole 11, and when the drain hose H is locked by the locking tool 35, the drain hose H retains its shape, The center position is naturally set below the insertion hole 11.

According to the invention of claim 2, a wall, a fitting,
The partition body 10 such as a partition is provided with an insertion hole 11 through which the drain hose H is inserted, and the insertion hole 11 has a size such that the drain hose H can move vertically and / or horizontally.
The inlet / outlet port openings 20 and 30 are closed, and the inlet side packing 21 capable of elastically holding the drain hose H and the outlet port opening 30 are closed. An outlet side packing 31 capable of elastically holding the drainage hose H is arranged, and an inlet side notch 22 and an outlet side notch 32 through which the drainage hose H can be inserted are formed in the inlet / outlet side packings 21, 31 respectively. As a result, regardless of the shape of the drain hose H, there is not much space when the drain hose H is inserted,
It can hold various sizes of drainage hose H while maintaining watertightness and airtightness.
Easier to leave. Further, since the packing is doubled, the watertightness and airtightness are particularly excellent.

According to the invention of claim 3, in addition to the effect of the invention of claim 2, each of the notches 22, 3
In No. 2, the lowermost position of the outlet cut 32 is lower than the lowermost position of the inlet cut 22, so that the outlet of the drain hose H is lowered, and the water in the drain hose H flows out quickly. According to the invention of claim 4, in addition to the effect of the invention of claim 2 or 3, the drainage hole 32a is formed at the lowermost position of the exit cut 32, so that Water is drained more smoothly.

According to the invention of claim 5, in addition to the effect of the invention of claim 2 or 3, the partition body 10 is also provided.
At the position below the outlet packing 141 in
By forming 1a, water does not stay in the partition body 10.

[Brief description of drawings]

FIG. 1 is a front view of a main part according to an embodiment of the present invention.

FIG. 2 is a longitudinal cross-sectional view of a main part according to the embodiment.

3 is a cross-sectional view taken along the line AA of FIG.

FIG. 4 is a front view of the inlet hole opening portion according to the embodiment.

FIG. 5 is a front view of a contact plate of the inlet side hole opening portion.

FIG. 6 is a front view of an inlet side packing of the inlet side hole opening portion.

FIG. 7 is an explanatory view of the inlet side packing of FIG.

FIG. 8 is a front view of the outlet-side contact plate of the outlet-side hole opening portion according to the embodiment.

FIG. 9 is a front view of the packing of the outlet port opening portion.

10 is an explanatory view of the packing of FIG. 7.

FIG. 11 is a front view (A) of a locking tool of the outlet hole opening portion, and a sectional view (B) taken along the line BB of FIG. 11 (A).

FIG. 12 is an explanatory view of a main part according to another example.

FIG. 13 is a longitudinal sectional view of a main part of the same example.

[Explanation of code] H ... Drainage hose 10 ... Partition 1
1 ... Insertion hole 12 ... Sleeve 12a ... Screw hole 2
0 ・ ・ Inlet side hole 21 ・ ・ Inlet packing 21b ・ ・ Abutting part 22 ・ ・ Inlet notch 23 ・ ・ Inlet vertical notch 2
4 ・ ・ Opening 27 ・ ・ Inlet side contact plate 29 ・ ・ Inlet side screw 30 ・ ・ Outlet hole opening 31 ・ ・ Outlet packing 3
1b ... Abutting part 32 ... Outlet notch 32a ... Drainage hole 3
4 ・ ・ Opening part 35 ・ ・ Locking tool 35a ・ ・ Hose locking part 3
5b ... Bent portion 35c ... Slot 36 ... Adjusting screw 3
7. Outlet contact plate 39. Outlet screw 100 .. Parent-child door 110 .. Parent door 1
11 ... Insertion hole 120 ... Child door 121 ... Lower frame 1
21a ... Water draining hole 130 ... Entry side hole opening 131 ... Entry side packing 1
32 ··· Input side plate 135 · · Locking tool 136 · · Adjusting screw 140 · · Outlet hole opening 141 · · Outlet packing 1
42 ... Delivery side plate

Claims (5)

[Claims] 1. A partition body 10 such as a wall, a fitting, or a partition is provided with an insertion hole 11 through which a drain hose H is inserted.
A locking tool 35 for locking the drainage hose H is provided in the hose, and the insertion hole 11 has a size such that the drainage hose H can move vertically and / or horizontally, and the locking tool 35 has a slanted portion on the lower surface. A drain hose insertion device for a building partition, which is a plate having a locking portion 35a formed therein. 2. A partition body 10 such as a wall, a fitting or a partition is provided with an insertion hole 11 through which a drain hose H is inserted.
Has a size such that the drain hose H can move up and down or / and right and left, and the inlet and outlet side hole portions 20 and 30 of the insertion hole 11 are
An inlet packing 21 capable of elastically retaining the drain hose H while closing the inlet hole 20 and an outlet packing 31 capable of elastically retaining the drain hose 30 while closing the outlet hole 30. Are arranged, and each of the inlet / outlet side packing 21, 3
1, a drain hose insertion device for a building partition, characterized in that an inlet side notch 22 and an outlet side notch 32 through which a drainage hose H can be inserted are formed. 3. The notches 22 and 32 are the notches 3 on the outgoing side.
3. The drainage hose insertion device for a building partition according to claim 2, wherein the lowermost position of 2 is lower than the lowermost position of the entry side cut 22. 4. The drainage hose insertion device for a building partition according to claim 2, wherein a drainage hole 32a is formed at the lowest position of the exit side cutout 32. 5. The packing 14 on the delivery side of the partition body 10.
The drainage hose insertion device for a building partition according to claim 2 or 3, wherein a drain hole 121a is formed at a position below 1.