JP3608071B2 - Low tank structure - Google Patents

Description

[0001]
[Industrial application fields]
The present invention relates to a structure of a low tank.
[0002]
[Prior art and problems]
Conventionally, there is a case where a lid is covered on the upper surface of the row tank and a case where a hand-washing bowl with a water discharge pipe is placed on the upper surface of the row tank. Conventionally, a row tank that covers the lid and a row tank that covers the hand-washing bowl Are different in shape and used in different parts and are manufactured separately. When changing from a lid-covered one to a hand-washing one, the whole must be replaced, and switching is difficult. In addition, the types of molds increased because they were manufactured separately, and the types of parts increased.
[0003]
[Means for Solving the Problems]
The present invention has been devised in view of the above-mentioned conventional problems, and aims to provide a low tank structure in which parts are made common and the lid and the hand-washing bowl can be easily changed. In the low tank provided with the ball tap communicated with the water supply pipe, the ball tap is provided with a flexible hose, and when the hand wash basin having the water discharge pipe is covered, the flexible hose is attached to the hand wash basin. The ball tap is configured so that the flexible hose can be inserted into a locking hook provided in the low tank and fixed downward when the lid is inserted and connected to the lower end of the water discharge pipe. In addition, a common flexible hose enables the hand-washing bowl and the lid to be exchanged .
[0004]
【Example】
Embodiments of the present invention will be described below with reference to the drawings.
FIG. 1 is a cross-sectional configuration diagram of a low tank with a cover on the upper surface. A cover 2 is provided on the outer side of the raw tank 1, and a cover 3 is provided on the upper surface. The pipe 4 is arranged in a rising shape, and the upper end of the water supply pipe 4 is connected to a ball tap 5 attached to the upper part in the low tank 1, and the hanging pipe descends from the ball tap 5 toward the bottom side. 5a is provided, and a flexible bellows hose 6 is provided on the upper surface side of the ball tap 5 opposite to the drooping tube 5a. The washing water is discharged from both the bellows hose 6 and the drooping tube 5a. In order to fix the bellows hose 6 downward, a locking hook 7 is provided in the low tank 1, and in the low tank 1 with the lid 3 covered, the locking hook 7 is provided. 7 bellows hose Insert the tip portion 6a, and is configured so that the tip portion 6a can be fixed downward. A float 8 is disposed in the low tank 1, and the ball tap 5 is opened and closed by the vertical movement of the float 8. Further, a ball valve 9 for draining to the toilet side is provided on the bottom side of the low tank 1.
[0005]
The row tank 1 and the cover are arranged so that the lid 3 can be removed and the hand-washing bowl 10 having the water discharge pipe 11 as shown in FIG. 2 is set so that the shape can be easily switched from the lid 3 to the hand-washing basin 10, and when the hand-washing basin 10 is attached, the tip of the bellows hose 6 is provided. The part 6a is pulled out from the locking hook 7, and the tip part 6a of the bellows hose 6 is inserted into the lower end of the water discharge pipe 11 of the hand-washing basin 10 so that it can be easily connected to the water discharge pipe 11, as shown in FIG. In the state where the water discharge pipe 11 and the bellows hose 6 are connected to each other, the hand wash bowl 10 can be installed so as to cover the upper surface of the low tank 1, and water can be discharged from the water discharge pipe 11 into the hand wash bowl 10 through the bellows hose 6. It is those that can.
[0006]
The ball tap 5, float 8, ball valve 9, etc. in the low tank 1 are all composed of common parts, and the parts can be made common to reduce the number of parts, and the low tank 1 and the cover 2 are of one type. As long as it has a shape, it can be manufactured at low cost by reducing the types of manufacturing molds, and the lid 3 or the hand-washing bowl 10 can be selected and easily covered on the top surface. Switching between the hand-washing bowls 10 can be performed very easily.
[0007]
【The invention's effect】
The present invention relates to a low tank having a ball tap communicated with a water supply pipe inside , wherein the ball tap is provided with a flexible hose, and when the hand washing bowl having a water discharge pipe is covered, the flexible tap is provided. When connecting the hose to the lower end of the water discharge pipe of the hand-washing basin and covering the lid, the flexible hose can be inserted into the locking hook provided in the low tank and fixed downward. Since the ball tap and the flexible hose are made common so that the hand-washing bowl and the lid can be exchanged , the flexible hose is locked to the locking hook when the lid is attached to the upper surface. In addition, water can be discharged from the flexible hose into the low tank, and when the hand wash bowl is covered on the upper surface instead of the lid, the flexible hose can be connected to the water discharge pipe of the hand wash bowl, Lid and hand wash It is easy to switch the pots, the number of components is reduced balltap a part of the flexible hose or the like is made common, also, the one that can reduce the manufacturing cost for manufacturing the low tank with.
[Brief description of the drawings]
FIG. 1 is a cross-sectional configuration diagram in which a lid is covered on an upper surface of a row tank.
FIG. 2 is a cross-sectional configuration diagram in which a hand-washing basin with a water discharge pipe is covered on the upper surface of a low tank.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Low tank 2 Cover 3 Lid 4 Water supply pipe 5 Ball tap 6 Bellows hose 6a Tip part 7 Locking hook 10 Hand-washing bowl 11 Water discharge pipe

Claims (1)

In a low tank having a ball tap communicated with a water supply pipe inside, the ball tap is provided with a flexible hose. When a hand-washing basin having a water discharge pipe is covered, the flexible hose is hand-washed. When inserting and connecting to the lower end of the water discharge pipe of the pot and covering the lid, the flexible hose is configured to be inserted downward into a locking hook provided in the low tank and fixed downward, A low tank structure characterized in that a ball tap and a flexible hose are made common so that the hand-washing basin and the lid can be exchanged .

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