JPS6029026Y2 - Water purifier mounting device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION This invention relates to a mounting device for a water purifier used in a vending machine for hot or cold beverages.

Depending on the quality of the water being supplied, water purifiers may not be necessary in some areas, while others may be necessary.

Conventionally, only the water supply pipe connection port protrudes from the vending machine case, so in areas where a water purifier is not required, a water supply pipe from an external source such as a water supply pipe can be directly connected to the water supply pipe connection port.
In areas where a water purifier is required, the outlet of the water purifier is installed at the water supply pipe connection port, the water supply pipe from the water supply source is connected to the inlet of the water purifier, and the ice supplied from the water source is passed through the water purifier. , water is supplied inside the vending machine.

In this conventional method, the water purifier is installed outside the vending machine, so there is a risk of theft.

In view of the above-mentioned problems, this invention has been developed so that the water purifier can be easily installed as needed, and moreover, the water purifier can be installed inside the case.

The details of this invention will be explained below based on the attached drawings.

In Figures 2 and 3, 1 is the side plate of the main body case.
The left side of the figure and the lower side of FIG. 3 are the inside, and the right side of FIG. 2 and the upper side of FIG. 3 are the outside.

2 is a water supply pipe joint that is fixed to the mounting hole provided in the side plate 1.

Reference numeral 3 denotes a water pipe joint inserted and fixed into a mounting hole provided in the side plate 1, and each joint 2, 3 is fixed by screwing the center flanges 4, 5 to the side plate 1.

The outer end of the water supply pipe joint 2 is provided with a male thread 6 for connecting a water supply pipe that communicates with a water supply, etc., and a communication pipe 9 is detachably connected to the joint 8 screwed into the male thread 7 at the inner end with a cap nut 10. However, the lower end of this communication pipe 9 is connected to the inlet on the water purifier 11,
They are detachably connected by a joint 12 and a cap nut 13.

The water purifier 11 is fixed by screwing a bracket 14 fixed to its upper part to a mounting bracket 15 fixed to the inside of the side plate 1.

Reference numeral 16 denotes a joint connected to the outlet of the water purifier 11. Elbows 17 and 18 are successively connected to this joint, and a communicating pipe 20 is connected to the upper end of the elbow 18 by a cap nut 19.

A three-way rotor valve 21 is installed in the middle of this communication pipe 20, and by switching the handle 22, the water purifier 1
The outlet of the water purifier 11 can be switched between connecting the outlet to the drain pipe 23 and blocking the outlet of the water purifier 11 from the drain pipe 23 and leading to the upper part of the communication pipe 20.

The upper end of the communication pipe 20 passes through the side plate 1 and is pulled out to the outside, and the communication pipes 25, 26, and 27 are sequentially connected by the cap nut 24, and the end of the communication pipe 27 is connected to the water pipe joint 3 by the joint 28. It is connected to the male thread 29 at the outer end.

A solenoid valve 32 is connected to the male screw 30 at the inner end of the joint 3 via a joint 31, and an elbow 3 is connected to the outlet of the solenoid valve 32.
A water supply pipe 34 is connected via 3.

This device has the above-mentioned structure, and the water that enters from the water supply pipe joint 2 flows through the joint 8 and the communication pipe 9 and enters the water purifier 11, and from the outlet from the joint 16 → elbow 17° 18 → communication pipes 20, 2.
5, 26, 27 → joints 28, 3, 31 - solenoid valve 32, and when the solenoid valve 32 opens, it is sent from the water pipe 34 to a hot water tank or the like.

In addition, when using the water purifier 11 for the first time, if you first switch the ball valve 21 to the drain pipe 23 side and supply water, the water purifier 1
Dirty whirlpool water inside 1 is drained from a drain pipe 23.

When the ice drained from the drain pipe 23 becomes clean in this way, the valve 21 is switched so that water from the outlet of the water purifier 11 flows toward the communication pipe 25.

In addition, in areas where the water purifier 11 is not required, the external thread 29 at the outer end of the water pipe joint 3 can be used to directly connect a water supply pipe that communicates with a water pipe, etc., so that the water supplied from the water supply pipe etc. flows directly to the solenoid valve 32. do it like this.

As described above, this idea is to attach a water supply pipe joint and a water supply pipe joint to the side plate of the main body case, and connect the water supply pipe joint to the water purifier inlet, which is attached to the water purifier mounting bracket fixed to the inside of the side plate. Since the pipes are removably connected, and the communicating pipe connected to the outer end of the water pipe joint is removably connected to the outlet of the water purifier, when a water purifier is required, both the connecting pipes can be connected to the inlet of the water purifier. It can be easily installed by simply connecting it to the outlet, and since the water purifier is installed inside the main case, there is no risk of theft.

Furthermore, when a water purifier is not needed, it is extremely convenient because a water supply pipe, such as a water supply pipe, can be connected directly to the water pipe joint.

[Brief explanation of drawings]

FIG. 1 is a front view showing an embodiment of this invention, FIG. 2 is a side view of the same, and FIG. 3 is a plan view of the same. 1... Side plate, 2... Water supply pipe joint, 3.
...Water pipe joint, 9.20.25.26.27.
...Communication pipe, 11...Water purifier, 14...
... Water purifier mounting bracket, 32 ... Solenoid valve, 34 ... Water pipe.

Claims (1)

[Scope of utility model registration request] In a vending machine in which a water supply pipe from the outside is attached, a water supply pipe joint connects the water supply pipe from the outside to the side plate of the main body case of the vending machine, and a water supply pipe installed inside the case is connected to the water supply pipe via a solenoid valve. Fix each connecting sliding water pipe joint,
A communication pipe detachably connected to the inlet of the water purifier attached to the water purifier mounting bracket fixed to the inside of the side plate was detachably connected to the inner end of the water supply pipe joint, and detachably connected to the outlet of the water purifier. A water purifier mounting device, wherein the communication pipe is detachably connected to the outer end of the water pipe joint, and when the water purifier is not used, a water supply pipe from the outside is directly connected to the water pipe joint.