KR20060003841A - Hand cleaner - Google Patents

Abstract

The present invention relates to a hand cleaner that can be washed and dried by the visitors to enter and exit the semiconductor production site, forming a shatterproof plate on the bottom of the tank of the hand washing unit to prevent water from the faucet splashing around or out of the tank Therefore, it maintains the cleanness around the tank and provides the effect of preventing the user's clothes from getting wet.

And, by forming the drying chamber in front of the hand washing unit integrally, the hand washed in the hand washing unit is directly put into the drying chamber hand opening so that the fingertips face downward, so that the water of the hand flows down the wrist or forearm to the other to wet the clothes, or Water is prevented from being sprayed in all directions by the wind, and the warm air discharged strongly from both sides of the inner wall of the hand-entry opening of the drying chamber reduces the drying time by sweeping down the water of the hand.

Hand Wash, Shatterproof Plate, Hand Dryer, Dryer

Description

Hand Cleaner {Hand cleaner}

1 is a perspective view showing a hand cleaner of the present invention.

Figure 2 is a perspective view of the scattering prevention plate separated from the hand cleaner of the present invention.

Figure 3 is a side cross-sectional view of the hand cleaner of the present invention.

4 is a front view of the hand cleaner of the present invention.

5 is a perspective view showing another embodiment of the hand cleaner of the present invention.

      * Explanation of symbols for the main parts of the drawings *

            100: housing 110: filter

            120: suction port 200: hand washing

            210: water supply pipe 211: water supply valve

            220: detection sensor 230: faucet

            240: drain pipe 250: water tank

            300: shatterproof plate 310: hole

            320: handle 330: step

            340: through hole 400: hand dryer

            410: drying chamber 420: hand opening

            430: hot air outlet 440: filter

            450: vent 460: drain

            470: space 500: dryer device

            510: suction fan 520: heater

            600: main power box 610: on / off switch

            620: lamp 630: detection sensor

            700: opening and closing door 710: handle

            800: mirror 900: caster

The present invention relates to a hand cleaner that allows visitors to wash and dry their hands to enter and exit the semiconductor production site, and more particularly, to prevent water splashing in the tank when washing hands, and to move the washed hands into the drying room without moving the seat. It relates to a hand cleaner that can be put in and dry hands in a short time.

In general, in order to enter a semiconductor production site, all visitors are required to wash their hands using a hand cleaner to remove and dry the dust or foreign substances on the hands, and then change them into dust-free clothing.

Therefore, in the related art, a sink or a basin made of a faucet and a water tank is mounted on a wall around the basin and its surroundings to wash hands at the sink and then dry or wipe the washed hands by moving to a place where the blower or toilet is mounted.

However, this method is inconvenient for the user to move the seat to dry the washed hands, and the water falling from the washed hands dirty the floor or around the blower, it is difficult to maintain the cleanness, most of the heat blower blower There is a problem that is not suitable for indoor use in the semiconductor manufacturing field, medical field, food manufacturing field, etc., which requires a clean environment, such as a high noise and a pleasant smell when used for a long time.

Therefore, in order to solve the above problems, a hand cleaner having a hand washing unit and a blower integrally provided was provided, and the registered utility model application No. 20-1997-0010613 is a connection part such that a space is formed between the main unit and the upper part. Connect them by the air, the main unit having a blower communicating with the air inlet, and the heat exchange chamber with a heater built into the discharge side of the blower and the hot air pipe, and the hot air outlet of the hot air pipe toward the space portion In the top plate of the main unit of the sensor provided with a sensor and the sterilization lamp in turn, provided with a faucet to which the washing water supply pipe is connected and a drainage tank to which the drain pipe is connected, the upper surface has a lid To be opened and closed, and dust-free towels are It is equipped with a Jin towel device, the sterilization lamp is to be located outside the hot air outlet, the air inlet and the heat exchange chamber is equipped with a primary filter and a secondary filter, and the detergent supply pipe can be connected to the faucet to supply detergent. It provides an improved hand cleaner characterized in that the detergent is supplied with the washing water supplied to the hand cleaner formed with the hand washing unit and the blower integrally, the warm air is supplied in a state that removes dust and foreign matter by a double filter It has been provided with a hand cleaner that can be wiped with a towel to shorten the drying time.

However, the hand cleaner of such a hand cleaner is likely to dirty the water around the sump due to water splashing from the faucet at the bottom of the sump and splashing out of or around the sump. This overflow not only provides inconvenience to users, but also has a problem that is difficult to maintain the surrounding cleanliness.

In addition, the hand cleaner is a blower is located in the top of the hand washing unit to wash the hand in the hand washing unit, if you put the washed hands at the inlet of the blower to operate the blower to supply the towel at the same time, but usually wash and remove the water If you do not lift the hand to the upper portion of the hand before the supply of the blower or towel, the water of the hand flows down the wrist or forearm to wet the clothes first, and the water on the hand is sprayed in all directions by the wind of the blower, By mounting the towel, the structure of the hand cleaner is not only complicated, there is a problem in that the inconvenience and maintenance cost of having to replace a new towel from time to time occur.

Accordingly, the present invention has been made to solve the fundamental problems of the prior art,

An object of the present invention is to form a shatterproof plate on the bottom of the tank of the hand washing unit to prevent water from falling from the tap splashing around or outside the tank to maintain the cleanness around the tank and to prevent the user's clothes wet To provide.

Another object of the present invention is to form a drying chamber in the front of the hand washing unit integrally put the hand washed in the hand washing unit in the drying room so that the fingertips to the lower side so that the water of the hand flows down the wrist or forearm to moisten clothes, It is to provide a hand cleaner that prevents spraying in all directions by the wind of the blower, and can dry hands in a short time to remove moisture smoothly.

In order to achieve the above object, the present invention includes a housing having a suction port formed on one side thereof; A water washing pipe connected to an upper surface of the housing, a faucet provided with a detection sensor, and a hand washing unit including a water tank connected to a drain pipe; In the hand cleaner comprising a hand dryer for discharging the warm air is built in the interior of the housing, a filter mounted to the suction port, a suction fan communicating with the suction port, and a heater formed on the air discharge side of the suction fan is built-in ,

 At the bottom of the water tank of the hand washing unit, a plurality of holes are arranged at a predetermined interval, and scattering prevention plates formed with handles are formed at both sides, and the hand dryer forms a drying chamber inclined at a predetermined inclination angle in front of the hand washing unit. The drying chamber includes a dryer unit in a space between the inner wall and the outer wall, and forms a warm air outlet that is inclined toward the inside on both sides of the inner wall of the hand inlet of the drying chamber. Characterized in that formed by forming a ventilation hole.

(Example)

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention as described above in more detail as follows.

1 is a perspective view showing a hand cleaner of the present invention, FIG. 2 is a perspective view of a scattering prevention plate separated from the hand cleaner of the present invention, FIG. 3 is a side cross-sectional view of the hand cleaner of the present invention, and FIG. 4 is a hand of the present invention. 5 is a front view of the cleaner, and FIG. 5 shows a perspective view showing another embodiment of the hand cleaner of the present invention, respectively.

As can be seen from the present invention, the housing 100 and the inlet 120 is formed with a filter 110 on the lower side; An upper surface of the housing 100 is connected to a water supply pipe 210 having a water supply valve 211, a faucet 230 provided with a detection sensor 220, and a water tank 250 to which a drain pipe 240 is connected. Hand washing unit 200 and made; It consists of a hand dryer 400 formed in front of the hand washing unit 200.

Here, the faucet 230 of the hand washing unit 200 is provided with a sensing sensor 220 that automatically sprays water when the hand comes close to the lower part of the faucet 230 and automatically stops when away from the hand. This provides convenience without the need.

The shatterproof plate 300 is formed on the bottom of the water tank 250 of the hand washing unit 200 to prevent water falling from the faucet 230 from splashing around or out of the water tank.

The shatterproof plate 300 is arranged by perforating a plurality of holes 310 at predetermined intervals on the surface of the falling water, forming a handle 320 on both sides, and forming a step 330 on the bottom edge A space with the bottom is formed without being completely adhered to the bottom of the tank to form a smooth drainage.

In this case, the handle 320 forms a through hole 340 in the shatterproof plate 300 and inserts the handle 320 into the through hole 340 to bend outwardly so that the handle 320 does not fall out of the through hole 340. It is formed to be moved up and down by pulling the handle 320 toward the top to move to the upper and easier to handle, when it is laid down to the lower side protrudes to form less trouble to wash hands desirable.

The hand dryer 400 forms a drying chamber 410 in front of the hand washing unit 200, the drying chamber 410 is convenient to put the hand washed from the hand washing unit 200 into the drying chamber 410, It is formed by inclining at a predetermined inclination angle toward the front so that the drainage in the drying chamber 410 is smooth.

The drying chamber 410 is mounted inside the housing 100 and forms a hand inlet 420 having a predetermined space in communication with the housing 100 so that a hand can be inserted in the upper center thereof, and the hand inlet 420. On both sides of the inner wall to form a warm air outlet 430 inclined toward the inside, the lower one side of the outer wall is in communication with the intake port 120 of the housing to form a ventilation hole 450 provided with a filter 440.

The bottom of the drying chamber 410 forms a drain 460 connected to the drain pipe 240 of the water tank 250 so that the water removed from the hand is drained without remaining in the drying chamber 410, thereby cleaning the inside of the drying chamber 410. Keep it.

A space portion 470 is formed between the inner wall and the outer wall of the drying chamber 410, and the suction portion 470 communicates with the air vent 450 formed in the outer wall of the drying chamber 410. Built-in dryer device 500 consisting of a heater 520 formed on the air discharge side of the suction fan 510, and includes a main power box 600 for controlling the driving of the dryer device (500).

On the outer surface of the hand inlet 420 of the drying chamber 410, the hand dryer 400 is operated by an ON (ON) / OFF (OFF) switch 610 connected to the main power box 600 and the hand. The lamp 620 is turned on / flashes to visually check the operation and non-operation of the dryer 400.

In addition, the inner surface of the hand opening 420 of the drying chamber 410 is provided with a sensor 630 for detecting the entry and exit of the hand dryer 400 is formed to automatically operate.

An opening door 700 is formed on the front surface of the housing 100 to facilitate internal inspection such as A / S of a hand dryer or a drain pipe formed in the housing 100, filter replacement, and a handle 710 on the opening door 700. To form, but the handle 710 is equipped with a key to prevent the opening of the manager other than, it is preferable to form to facilitate post-management.

In addition, the upper surface of the housing 100 is provided with a front mirror 800 to the rear of the hand washing unit 200 to form a hand washing and drying as well as a mirror.

The mirror 800 will be preferably to use a reinforcement girder so as not to injure the user even if broken.

In addition, a plurality of casters 900 are mounted on the bottom of the housing 100, and the casters are configured to absorb vibration, adjust horizontality, and perform stable movement and fixing.

Referring to the operation of the present invention made of a configuration as described above are as follows.

First, when the user introduces the hand into the water tank 250 to wash the hand, the sensor 220 detects the inflow of the hand and opens the water supply valve 211.

The water supplied through the water supply pipe 210 is discharged through the faucet 230, and the water discharged from the faucet 230 passes through a plurality of holes 310 formed in the shatterproof plate 300 and thus the water tank 250. Because it falls on the bottom of the user's clothes or the water tank 250, the water 튐 or water dispersion is not made so that the user can feel free to wash their hands, the wash water is discharged to the outside through the drain pipe 240 of the water tank 250 This is done.

After washing the hand in the water tank 250 and withdrawing the washed hand, the sensor 220 immediately detects this and closes the water supply valve 211 to stop the supply of water.

When the fingertips are put in the hand input port 420 of the drying chamber 410 formed at the front to face downward, the sensor 630 detects this and the dryer device 500 through the main power box 600. Is activated.

When the dryer apparatus 500 is operated, a lamp 620 is turned on to visually check the progress state.

At this time, the operation of the dryer device 500 is the suction fan 510 coupled to the motor shaft by the driving of the motor is strongly rotated to make the suction fan 510 the center of the vacuum state and the external air by the pressure difference accordingly Is introduced through the inlet 120, the inlet air is filtered through the filter 110 mounted on the inlet 120, dust or foreign matter, filter 440 formed in the vent hole 450 of the drying chamber 410 ) Is filtered and purified.

The purified air is heated to a predetermined temperature while passing through the heater 520 formed on the air discharge side of the suction fan 510, and the heated hot air is discharged in both directions of the hot air discharge port 430.

The discharged warm air sweeps down the water of the hand to dry at the same time, and the water away from the hand is introduced into the drain pipe 240 of the tank through the drain 460 formed on the bottom of the drying chamber 410.

The warm air discharged strongly in both directions of the hot air outlet 430 is dried by sweeping down the water of the hand to the bottom to significantly reduce the drying time without using a separate towel.

After the drying is completed, when the hand is withdrawn from the hand inlet 420 of the drying chamber 410, the detection sensor 630 detects this to stop the operation of the dryer device 500 and the lamp 620 flashes.

As described above, the hand cleaner of the present invention can be installed alone as well as a plurality of connections as shown in FIG. 3 so that many people can use it at once, and can be suitably used in public facilities.

Although the present invention has been shown and described with reference to certain preferred embodiments, the present invention is not limited to the above-described embodiments, and the general knowledge in the art to which the present invention pertains falls within the scope of the present invention. Various alternative changes and modifications will be possible by the possessor.

As described above, the present invention forms a shatterproof plate on the bottom of the tank of the hand washing unit to prevent the water from the faucet from splashing around or outside the tank, thereby maintaining cleanliness around the tank and preventing the user's clothes from getting wet. It works.

And, by forming the drying chamber in front of the hand washing unit integrally, the hand washed in the hand washing unit is directly put into the drying room's hand opening so that the fingertips face downward. Water is prevented from being sprayed in all directions by the wind, and the warm air discharged strongly from both sides of the inner wall of the hand opening of the drying chamber drastically reduces the drying time by sweeping the water down.

In addition, since hand washing and drying are solved at once without moving the seat, it provides convenience to users, and can be installed by connecting multiple units as well as individual installation, so that many people can use them at once and fast without using a separate towel. Since drying is carried out, manufacturing costs and maintenance costs are reduced, thereby improving the overall productability and reliability.

Claims (6)

A housing 100 in which a suction port 120 is formed at one lower side thereof; A hand washing unit 200 having a water supply pipe 210 connected to an upper surface of the housing 100, a faucet 230 provided with a detection sensor 220, and a water tank 250 connected with a drain pipe 240; Inside the housing 100, a filter 110 mounted on the suction port 120, a suction fan 510 communicating with the suction port 120, and a heater 520 formed at an air discharge side of the suction fan 510. In the hand cleaner consisting of; a hand dryer (400) having a dryer device (500) made of a built-in to discharge warm air;  At the bottom of the water tank 250 of the hand washing unit 200, a plurality of holes are arranged at a predetermined interval, and scattering prevention plates 300 having handles 320 are formed at both sides, and the hand dryer 400 is provided. ) Forms a drying chamber 410 inclined at a predetermined inclination angle in front of the hand washing unit 200, the drying chamber 410 has a dryer unit 500 in the space portion 470 between the inner wall and the outer wall, On the inner wall of the hand inlet 420 of the drying chamber 410 is formed a warm air outlet 430 inclined toward the inside, the outer wall of the lower side of the drying chamber 410 communicates with the suction port 120, the filter 440 is provided Hand cleaner, characterized in that to form a vent 450. The method of claim 1, The bottom of the drying chamber 410 is a hand cleaner, characterized in that by forming a drain 460 connected to the drain pipe 240 of the water tank 250 The method of claim 1, One side of the inlet of the drying chamber 410 is a hand cleaner, characterized in that it further comprises a sensor 630 for detecting the entry and exit of the hand. The method of claim 1, The upper surface of the housing 100, the hand cleaner, characterized in that it further comprises a front mirror (800) to the rear of the hand washing unit (200). The method of claim 1, Hand cleaner, characterized in that the front and rear door 700 is formed on the front of the housing 100 to facilitate the internal inspection, such as A / S, filter replacement of the hand dryer or drain pipe formed inside the housing. The method of claim 1, The bottom of the housing (100) is a hand cleaner, characterized in that it is equipped with a plurality of casters (900) that absorb vibration, adjust the horizontal, and easy to move.

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