JP2565375Y2 - Office furniture - Google Patents

Description

[Detailed description of the invention]

[0001]

This invention provides furniture that can be easily installed on the floor of an office or a multi-purpose studio to supply water and tea, especially for water supply systems and residual water treatment. It has features.

[0002]

2. Description of the Related Art Conventionally, in offices, meetings, business talks, thoughts, breaks, meals, water, coffee,
Black tea, sencha, and other drinks are commonly used. For this purpose, a common sink with a heater or a hot water supply room is provided outside the office floor, or a simple sink or cupboard is placed in each office in a part partitioned by partitions, and it is used as a base. It was customary to do it.
Such a situation is no exception in the most modern high-rise intelligent buildings.While individual hot-spring rooms have large floors and separate hot-water rooms, they cannot easily drink water or tea, and there are visitors. Also had problems such as being unable to serve quickly. For this reason, vending machines have been widely installed in corners of corridors and elevator halls, which are common spaces, in order to easily supply drinks. However, vending machines often have flashy colors and styles that are not suitable for the atmosphere of an office or office building, and installation is unfavorable in an office environment. Therefore, it is a fact that countermeasures such as making arrangements with a visitor at a coffee shop in the same building for meetings or business negotiations are being taken.

[0003] In addition, if water supply and hot water supply facilities are provided in each office on the same floor, the above problem does not occur. However, in recent years, partition partitions are frequently changed with the development and reduction of business. In offices, full-fledged plumbing facilities can hinder free partition changes. At present, there are no detailed piping facilities.

[0004] Furthermore, at present, from the simple notion that an office is simply a place for office work and office equipment,
It has been transformed into a way of thinking as a diverse and diverse action space, such as thinking, discussion, creation, business talks, meals, and places to relax.
And, with the introduction and diversification of office space accompanying the development and introduction of office automation equipment including computers, the functions, shapes, office desks, chairs, various cabinets, floors, ceilings, partitions, lighting, etc. The material and color have changed. As described above, office equipment and equipment are advancing rapidly, and equipment related to serving frequently performed on the office floor every day can be said to be extremely old-fashioned.

[0005] As a conventional idea, Japanese Utility Model
JP-A-89549 and JP-A-56-148253 have proposed cabinets having an appearance that can be used in offices.
From the standpoints of hygiene, workability and design, the degree of perfection was low, and it was unsatisfactory to actually install it on a modern office floor.

[0006]

[Problem to be solved by the invention] This invention has been made in view of the above problems, and can be easily installed and used anywhere as office furniture or cabinet without any plumbing work. It is easy to move afterwards, not only to get sanitary drinking water, but also to heat the water to obtain hot water, or to cool it to cold water, and pass the warm water through a coffee maker or tea maker to warm it. It is intended to make it possible to easily obtain cold beverages such as barley tea and iced coffee by using cold water.

[0007]

SUMMARY OF THE INVENTION Therefore, the gist of the present invention is to provide a furniture in which a sink S is incorporated as shown in FIG. Put tank T2 on one wagon
It is installed so that it can be pulled out , and the water supply pump P
And connected to the cull K of the sink S via the water purifier R. In addition, the gist of the present invention is that in a furniture in which a sink S is incorporated as schematically shown in FIG. 4, a water supply tank T1 and a drainage tank T2 are provided below a sink S in one wagon.
Placed by pulling out Shi capable provided, feed water pump P from the water supply tank T1, connected to the pressure tank T and the water purifier R, cistern Callan K and sink S side of the sink S is branched from the water purifier R It is characterized in that it is configured to be connected to T3.

[0008]

Hereinafter, the contents will be described with reference to more detailed embodiments shown in FIGS. The furniture cabinet 1 shown in FIG. 2 is provided with a floor cabinet 2, a counter 3 for closing an upper opening of the floor cabinet 2, and a part of the counter 3 as a cover plate 4. A shallow bottom sink S is provided at the lower portion of the cover plate 4, and the cull K is freely foldable, provided at a high step portion of the sink S, and a cover plate 4 covering these sinks S and the cull K is provided.

In the floor cabinet 2 below the counter 3, a water supply tank T1 and a drainage tank T2 are arranged so as to be able to be drawn out, and a water supply pump P and a water purifier are provided in the middle of the pipe of the curan K from the water supply tank T1. Water is supplied to Karan K via R. Drainage from the sink S is connected to a drainage tank T2 via a drainage pipe. The water supply tank T1 and the like in the floor cabinet 2 can be pulled out by the slide rail 5, and the tanks T1 and T2 can be used for water supply and drainage.
It is easy to take out.

FIG. 3 shows a furniture cabinet 1 shown in FIG. 3 having a substantially similar configuration. The difference is that the sink S itself is of a drawer type.
The water supply tank T1 and the drainage tank T2 are housed in the wagon 6 so that they can be easily taken out.

[0011] Figure 4 is in the furniture incorporating sink S in shows the outline of another basic configuration, capable provided pull the water tank T1 and drain tank T2 below the sink S, the water supply pump from the water supply tank T1 P, pressure tank T
And the water purifier R are sequentially connected, branched from the water purifier R, and the storage tank T3 on the side of the sink K and the sink K side.
Is connected to the terminal.

FIG. 5 shows the details of the cabinet of this embodiment. The furniture cabinet 1 has a depth as thin as a locker (bookcase), and the whole cabinet has an appearance like an office cabinet. A cabinet is arranged between the left and right side plates 7, 7, the back plate 8 and the top plate 9, and a floor cabinet 2 divided into three, a wall cabinet 10 and a middle suspension arranged on an eye level. A cabinet 11 is provided, and one of the wall cabinets 10 is a floor cabinet 2
It is arranged on the top, and is configured as if a tall cabinet is arranged on one side. The counter 3 on the floor cabinet 2 is provided with a cover plate 4 at the sink S portion, the sink S below the cover plate 4 is made shallow, and the curan K is foldable. A wagon 6 is provided freely below the sink S of the counter 3 so that a water supply tank T1 and a drainage tank T2 can be placed on the wagon 6 side by side. In the middle hanging cabinet 11, a disposable cup C for taking out and storing a disposable cup C is provided so as to face the front, and a coffee dispenser 12 is built in the middle wall cabinet 10 a. this
Brown If Re to be provided a cup extraction container 11a
There is no need to wash bowls and cups.

FIG. 6 shows mainly the piping and arrangement of the office furniture shown in FIG. 5, and FIG. 7 is a connection diagram of the control panel. A micro switch MS2 is provided near the hinge of the cover plate 4, and unless the switch MS2 is turned on, the discharge solenoid valve SV1 does not operate. When a ball type water stop valve 14 is incorporated in the drain port 13 of the sink S, and the drain coupling 16 of the drain pipe 15 inserted into the drain tank T2 is connected, the drain coupling 1
The ball is pushed up by a pin 16a protruding from the six openings, and drainage is guided from the periphery to the drain pipe 15. Conversely, when the drainage coupling 16 is removed, it falls into the drainage port of the ball type water stop valve 14 whose inner diameter is gradually narrowed, and is closed. Float switches FS2 and FS3 are separately inserted into the drainage tank T2 from the upper part. The upper part is a float switch FS3 for emergency stop of full water and the lower part is a float switch FS2 for a full indicator lamp. The former detects that the drainage tank T2 is very close to being full, so that the contact point of the relay RY3 separates and stops the motor M of the feedwater pump P, so that drainage does not occur from the water supply side. The latter detects that the water is almost full, and turns on the use prohibition indicator light PL so as to prompt the user to discard the drainage in the drainage tank T2. It is desirable that the drainage coupling 16 be configured to be directly connected to an optional drainage pump (not shown) so that the drainage tank T2 can be easily drained without lifting.

The suction pipe 20 is inserted into the water supply tank T 1 to the vicinity of the bottom, fixed to the water supply tank T 1 by a water supply coupling 21, and the water supply pipe 22 is connected to the water supply pump P via a check valve 23. It is. The water supply pump P is connected to the pressure tank T and the water purifier R. In the water supply tank T1, a float switch FS1 that shares the water supply coupling 21 is inserted.
The setting of the starting water level is detected. That is,
If the water in the water supply tank T1 is low and the predetermined water level is not satisfied, the float switch FS1 operates to open the contacts of the relays RY1 and RY5 so that the motor M of the water supply pump P does not operate. A branch is made directly from the water purifier R or from the middle as shown in the figure, and one is a water supply pipe 22 to the Karan K. A check valve 24 and a discharge solenoid valve SV1 are provided in the middle of the water supply pipe 22.

The water purifier R is separately connected to a water storage tank T3 of the coffee dispenser 12 on the counter 3 via an automatic water supply solenoid valve SV2, and an automatic water supply float switch FS4 is provided in the upper part of the water storage tank T3. The water level is detected by the float switch FS4, and the automatic water supply solenoid valve SV2 is opened to prevent the water level of the water storage tank T3 from dropping. An overflow pipe 25 is provided in the water storage tank T3. An electric heater H is provided inside the water storage tank T3 to serve as a hot water storage tank. An outlet pipe 26 is provided from the hot water storage tank, a filter 27 is provided at a hot water supply port 26a of the outlet pipe 26, and ground coffee beans are put into the filter 27 to supply coffee. A plurality of filters 27 may be provided to supply black tea, green tea, cocoa or the like as an alternative. Further, in the illustrated example, the hot water storage tank is used. However, in the summer, a cold drink such as barley tea or iced coffee may be supplied as a cold water tank provided with a cooler unit.

The water receiving tray 28 receives the water from the drain valve 29, the hot water from the overflow pipe 25, and the drinking water overflowing from the cup when the water storage tank T3 is emptied from the water supply pipe to the water storage tank T3. And this water tray 28
And a drain pipe 30 to the drain port 13 of the sink S is connected.

A pump unit with a water purifier of a pressure start / stop type including the wagon 6, the water supply pump P, the pressure tank T, and the water purifier R is mounted on the waterproof pan 31, so that even if water leaks, the floor surface is wetted. Keep away. The pump unit (P, T, R) with a water purifier of the pressure start / stop type can be housed in the space below the wagon 6 with the waist high, so that the space in the floor cabinet 2 can be effectively utilized. Discharge solenoid valve S
A foot switch MS3 for activating V1 is provided, and water is continuously supplied from the caran by continuously pressing the foot switch MS3.

Here, there are three starting conditions for the water supply / drainage devices such as the water supply pump P, the coffee dispenser 12, and the discharge solenoid valve SV1. First, drain pipe 1
5, connecting the drain switch 16 and turning on the micro switch MS1, and then connecting the float switches FS2 and FS3 in the drain tank T2 to the connector;
Finally, the water level in the drainage tank T2 is changed to the float switch F
It is detected at S3 that the water level is below the emergency stop water level.

Here, specific starting conditions of the water supply pump P include clearing the above-described starting conditions of the water supply / drainage device, the suction pipe 20, the water supply pipe 22, and the float switch F.
It is assumed that the water supply coupling 21 including S1 is connected, and the water level in the water supply tank T1 is equal to or higher than the starting water level set in advance by the float switch FS1. The conditions for turning on the use prohibition indicator light PL were partially described above. However, if all of the conditions are raised, the use of the microswitch MS1 due to the disconnection of the drainage coupling 16 to the drainage port 13 and the drainage tank T2 Switches FS2, FS to
Either the connection of the connector of No. 3 or the water level of the drainage tank T2 is not less than the full water level, or the connection of the connector for the water supply tank T1 or the case where the water level in the water supply tank T1 is below the preset water level When one condition is satisfied, the use prohibition indicator light PL is turned on by the operation of the relays RY1 and RY2.

When the cover plate 4 of the sink S is opened, the microswitch MS2 is turned on, and the foot switch MS3 is turned on, the relay RY4 is closed and the discharge port solenoid valve SV1 is opened to discharge water from the callan K. Will do. Instead of the foot switch MS3, a general conventional callan or push button switch may be provided near the sink.

In the connection diagram of the control panel shown in FIG. 7, the sawing power source has two systems, one of which is a refrigerator,
It is used for supplying power to microwave ovens and service outlets, and the other is used for plumbing equipment. The control panel with the earth leakage breaker, the motor M of the water supply pump P, the discharge solenoid valve SV1, the coffee dispenser 12
To the heater H, the automatic water supply solenoid valve SV2, and the like.

When the furniture 1 cabinet is disposed at a location where a water supply / drainage facility is provided, a water supply tank T 1,
This is dealt with by removing the drainage tank T2, the water supply pump P, and the pressure tank T.

FIG. 8 is a perspective view showing another embodiment,
The direction of the coffee dispenser 12 is changed to the sink S side. With such a configuration, the drip from the cup accompanying the removal of the drink is kept on the sink S or the counter 3 so as not to stain the floor surface.

[0024]

[Effects of the Invention] The invention has the above-mentioned structure. According to the invention of the first aspect, a water supply tank and a drainage tank are provided below the sink S and put on one wagon and pulled.
Water supply to water tanks and drainage tanks
And it is convenient to discard drainage, and water is supplied from the water supply tank to the Kallang, so it can be installed without connecting to the water supply pipe and drainage pipe of the building, and sanitary water can be easily obtained. it can.

According to a second aspect of the present invention, a pressure tank is provided for supplying water to the water supply and storage tanks of the sink, so that water can be distributed to a plurality of locations.

In the invention according to the third aspect, a heater is incorporated in the water storage tank to serve as a hot water storage tank, and a filter capable of storing green tea, tea, coffee, and the like is provided at a hot water supply port of the hot water storage tank, so that office work can be easily performed. The staff in the premises will be able to come in and serve drinks in case of visitors.

In the invention according to the fourth aspect, the cooling unit can be provided in the water storage tank to supply cold water, so that it is particularly convenient in summer.

[Brief description of the drawings]

FIG. 1 is a schematic diagram of a basic configuration of the present invention.

FIG. 2 is a perspective view of furniture according to the invention.

FIG. 3 is a perspective view of furniture according to the invention.

FIG. 4 is a schematic diagram showing a basic configuration of the present invention.

FIG. 5 is an exploded perspective view of the furniture according to the present invention.

FIG. 6 is a schematic diagram showing a piping state of the embodiment of FIG.

FIG. 7 shows a connection diagram of a control panel.

FIG. 8 is a perspective view of another embodiment.

[Explanation of symbols]

 S Sink T1 Water tank T2 Drain tank P Water pump R Water purifier T Pressure tank K Karan T3 Water storage tank 1 Furniture cabinet 2 Floor cabinet 3 Counter 4 Cover plate 5 Slide rail 6 Wagon 7 Side plate 8 Back plate 9 Top plate 10 Wall cabinet 11 Middle suspended cabinet 11a Take-out storage container 12 Coffee dispenser 13 Drain port 14 Water stop valve 15 Drain pipe 16 Drain coupling 16a Pin 20 Suction pipe 21 Water supply coupling 22 Water supply pipe 23, 24 Check valve 25 Overflow pipe 26 Outgoing pipe 26a Hot water supply port 27 Filter 28 Water tray 29 Drain valve 30 Drain pipe 31 Waterproof pan

 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Kiyoshi Kunii 6-22-22 Nishi-Nippori, Arakawa-ku, Tokyo Inside Cleanup Co., Ltd. (56) References Japanese Utility Model Sho 51-89549 (JP, U) Japanese Utility Model Hei 1 -160948 (JP, U)

Claims (4)

(57) [Scope of request for utility model registration] In a furniture incorporating a sink, a water supply tank and a drainage tank are mounted on a wagon below the sink.
Office furniture characterized by being provided so as to be able to be pulled out and connected from a water supply tank via a water supply pump and a water purifier to a sink cull. 2. In a furniture incorporating a sink, a water supply tank and a drainage tank are provided below a counter on which the sink is mounted so as to be able to be pulled out of the wagon and connected to a water supply pump, a pressure tank, and a water purifier from the water supply tank. Office furniture characterized by being configured so as to be branched from a water purifier and connected to a water collecting tank on a side of the sink and a water storage tank on a side of the sink. Wherein the hot water storage tank incorporates a heater in the water storage tank, No claim 2 Symbol mounting, characterized in that the green tea, black tea, a filter capable of accommodating the coffee provided hot water outlet of the hot water storage tank Office furniture. 4. A cooling unit disposed in the water storage tank, office furniture according to claim 2 Symbol mounting is characterized in that so as to be supplied cold water.