TWM543042U - Non-contact hand wash machine - Google Patents

Description

Contactless washing mobile phone

This creative department is related to washing mobile phones, especially for a contactless mobile phone.

Washing mobile phones are mainly used in places where the hand cleanliness of personnel is high, such as hospitals, restaurants, high-tech factories, etc., for medical staff, restaurant service personnel and chefs, as well as operators in the factory, etc. Clean your hands cleanly.

The conventional washing mobile phone mainly has the functions of supplying clean water, detergent and hot air, and the user's hand is washed and dried in a standard cleaning mode by automatic control, thereby eliminating the need for the user to wash his hands and operate various equipments. It is inconvenient and avoids the problem that the user washes his hands and washes his hands easily.

However, the conventional washing mobile phone still needs to be operated by the user to operate the button, and drying the hand with the hot air is likely to cause the bacteria inside the washing mobile phone to breed bacteria due to the high temperature, so there is still a lack of convenience and cleanliness, and thus needs to be improved.

In view of the above-mentioned shortcomings, the main purpose of the present invention is to provide a contactless washing mobile phone which is convenient to use and relatively clean.

In order to achieve the above object, the contactless washing mobile phone provided by the present invention comprises a casing, a sensor, a detergent supply device, a fresh water supply device, an air suction device, and a controller; the casing has at least one An inlet, at least one accommodating space communicating with the inlet, a drain opening below the accommodating space, and an exhaust port communicating with the accommodating space; the inductor is disposed in the accommodating space of the casing And transmitting a sensing signal when sensing that the user's hand enters the accommodating space; the cleaning agent supply device comprises a container for accommodating the cleaning agent, and a cleaning agent for accommodating the cleaning agent a detergent delivery pipe delivered to the accommodating space, and a first valve disposed on the detergent delivery pipe; the fresh water supply device includes a fresh water delivery pipe for conveying the clean water into the accommodating space, and a second valve disposed on the clean water delivery pipe; the air suction device is disposed between the accommodating space and the exhaust port; the controller is coupled to the inductor, the first valve, the second valve, and the Means electrically connected to the wind, and the first control valve upon receiving the sensing signal, the second opening and closing valve of the ventilation device.

Thereby, the user only needs to extend the hand from the entrance of the casing into the accommodating space, and the washing mobile phone automatically cleans the user's hand with the detergent and the water in sequence, and then the air venting device Airflow is generated to remove the water from the user's hand, which in turn allows the user's hands to return to dryness. Since the user does not need to operate the washing mobile phone at all, and the inside of the washing mobile phone does not easily breed bacteria due to high temperature, the contactless washing mobile phone is more convenient and cleaner than the conventional user.

The detailed construction, features, assembly or use of the contactless hand-washing mobile phone provided by this creation will be described in the detailed description of the subsequent embodiments. However, those of ordinary skill in the art should understand that the detailed description and specific embodiments of the present invention are merely used to illustrate the present invention and are not intended to limit the scope of the patent application.

Referring to the drawings, the contactless hand washing machine 10 provided by the preferred embodiment of the present invention mainly comprises a casing 20, a sensor 30, a detergent supply device 40, a clean water supply device 50, and a draft device. 60, and a controller 70.

As shown in FIG. 1 , the rear side of the casing 20 has two fixing portions 21 for fixing to the wall surface, and the front side of the casing 20 has two inlets 22 which are respectively associated with the inside of the casing 20 . The two accommodating spaces 23 are connected, and the two accommodating spaces 23 are separated by a partition 24 (shown in FIG. 2). The bottom of the casing 20 has a drain opening 25 located below the two accommodating spaces 23 and an exhaust port 26 communicating with the two accommodating spaces 23.

The casing 20 is configured to allow a user's hands to extend from the two inlets 22 respectively, so that the user's hands can be cleaned in the two accommodating spaces 23 at the same time. However, the casing 20 may not have the partition 24 to form a large accommodating space, and the user's hands may be cleaned in the same accommodating space; moreover, the casing 20 may have only one comparison. The entrance to the entrance is for the user's hands to reach from the same entrance at the same time.

The sensor 30 is a proximity sensor disposed in one of the accommodating spaces 23, and when the user's hand enters the accommodating space 23, the sensor 23 can sense that the user's hand is close and Send a sensor signal. In this embodiment, the sensor 23 is disposed on the partition plate 24. When the hand of the user protrudes into the accommodating space 23, the palm of the hand naturally approaches the partition 24, so the sensor 23 can be very The user's hand is sensitively sensed; however, the position of the sensor 23 is not limited as long as it is within the accommodating space 23.

As shown in FIG. 2 and FIG. 3, the detergent supply device 40 includes a container 41 for accommodating a cleaning agent, and a cleaning agent for conveying the cleaning agent in the container 41 into the accommodating space 23. a delivery tube 42 and a first valve 43 disposed on the detergent delivery tube 42. The first valve 43 can be, but is not limited to, a solenoid valve for preventing the passage of the cleaning agent when closed, and can When it is opened, the detergent passes through and flows into the accommodating space 23.

Since the washing mobile phone provided in this embodiment is for simultaneously cleaning the hands of the user, the cleaning agent delivery tube 42 includes a unidirectional section 422 for arranging the first valve 43 and a directional section 422 from the unidirectional section 422. a diverting section 424 extending in two different directions, and two output sections 426 connected to the two ends of the diverting section 424. The two output sections 426 are respectively located in the two accommodating spaces 23 and have two detergent outputs respectively. Port 428. The shape of the detergent delivery tube 42 is not limited to the embodiment. The number of the detergent outlets 428 of the output section 426 is not limited as long as the detergent delivery tube 42 is in each of the accommodation spaces. There is at least one detergent outlet 428 in each of the 23s.

Since many of the hand washing detergents are thick, such as hand washing, the detergent supply device 40 further includes a pressurizing unit disposed between the detergent delivery tube 42 and between the container 41 and the first valve 43. 44, and a pressurizing pump 45 disposed in the pressurizing unit 44, the pressurizing unit 44 has a chamber capable of accommodating the detergent and is capable of being acted upon by the pressurizing pump 45, so that the detergent is from the container 41 After flowing into the pressurizing unit 44, a considerable pressure is applied, and the flow continues to the accommodating space 23 at a faster speed; however, the detergent supply device 40 may not include the pressurizing unit 44 and the pressurizing pump. 45. In addition, in the present embodiment, the container 41 of the detergent supply device 40 is located above the casing 20, so that the cleaning agent can be more easily flowed downward, and the user can easily see the container 41. The amount of detergent remaining.

As shown in FIGS. 2 and 4, the fresh water supply device 50 includes a fresh water delivery pipe 52 and a second valve 54. The fresh water delivery pipe 52 includes a unidirectional section 522 in which the second valve 54 is disposed, a diverting section 524 extending from the unidirectional section 522 in two different directions, and a second end connected to the diverting section 524. a two-output section 526, one end of the one-way section 522 protruding from the rear side of the casing 20 for connecting to a water supply device (not shown) such as a faucet, the two output sections The 526 is located in the two accommodating spaces 23 and has a plurality of clear water outlets 528, respectively. The second valve 54 can be, but is not limited to, a solenoid valve for preventing the passage of clean water when it is closed, and allowing fresh water to pass therethrough and flowing into the accommodating space 23 from the clean water outlets 528 when the water is turned on. The shape of the clean water delivery pipe 52 is not limited to the one provided in this embodiment, and the number of the cleaning agent outlets 528 of the output section 526 is not limited as long as the fresh water delivery pipe 52 is in each of the accommodating spaces 23 . There is at least one clear water outlet 528, respectively.

As shown in FIG. 2, the air extracting device 60 is disposed between each of the accommodating spaces 23 and the exhaust port 26, and the air in the two accommodating spaces 23 can be quickly taken from when the air extracting device 60 is activated. The exhaust port 26 is exhausted, and the air outside the casing 20 is subjected to a negative pressure to quickly enter the two accommodating spaces 23 from the two inlets 22, and then discharged from the exhaust port 26.

As shown in FIG. 5, the controller 70 is electrically connected to the inductor 30, the first valve 43 of the detergent supply device 40, the pressure pump 45, the second valve 54 of the fresh water supply device 50, and The air extracting device 60, the sensor 30 and the controller 70 are electrically connected to a signal converter 82 for converting the analog signal transmitted from the sensor 30 into a digital signal for reading by the controller 70. A relay 84 is electrically connected between the controller 70 and the air extracting device 60, so that the small current outputted by the controller 70 can control the air blowing device 60 with a larger current.

When the sensor 30 senses the user's hand and transmits an inductive signal, the controller 70 first turns on the first valve 43 and the pressure pump 45 of the detergent supply device 40 after receiving the sensing signal, so that The cleaning agent flows out of the cleaning agent output port 428 to clean the user's hand; then, the controller 70 opens the second valve 54, so that the clean water flows out from the clear water outlet 528 to the user. The hand is flushed; finally, the controller 70 activates the air extracting device 60 to generate airflow to quickly remove the water from the user's hand and discharge it from the exhaust port 26, thereby restoring the user's hand. Dry.

In other words, the user does not need to operate the washing mobile phone 10, and the hand washing machine 10 automatically executes the foregoing process by extending the hand from the inlet 22 of the casing 20 into the accommodating space 23. Since the user does not need to touch the washing mobile phone 10 at all, and the inside of the washing mobile phone 10 does not easily breed bacteria due to high temperature, the contactless washing mobile phone 10 is more convenient and cleaner than the conventional one.

The contactless hand washing machine 10 can further include an input device 86 (such as a control panel, an operation button, a keyboard, etc.) electrically connected to the controller 70 for setting the controller 70 for operation by a user, for example. Set the supply time of detergent and water, etc. In addition, the contactless hand washing machine 10 can further include a display device 88 (such as a liquid crystal screen or the like) electrically connected to the controller 70 for displaying the setting of the controller 70.

Finally, it must be explained again that the constituent elements disclosed in the foregoing embodiments are merely illustrative and are not intended to limit the scope of the present invention. Alternatives or variations of other equivalent elements should also be the scope of patent application of the present application. Covered.

10‧‧‧Contactless mobile phone
20‧‧‧Chassis
21‧‧‧ Fixed Department
22‧‧‧ Entrance
23‧‧‧ accommodating space
24‧‧ ‧ partition
25‧‧‧Drainage
26‧‧‧Exhaust port
30‧‧‧ sensor
40‧‧‧Drug supply unit
41‧‧‧ Container
42‧‧‧Cleanant delivery tube
422‧‧‧One-way section
424‧‧‧Diversion section
426‧‧‧Output section
428‧‧‧Cleans outlet
43‧‧‧First valve
44‧‧‧ Pressurizing unit
45‧‧‧Pressure pump
50‧‧‧Clear water supply unit
52‧‧‧Clear water pipe
522‧‧ unidirectional section
524‧‧‧Diversion section
526‧‧‧Output section
528‧‧‧Clear water outlet
54‧‧‧Second valve
60‧‧‧Exhaust device
70‧‧‧ Controller
82‧‧‧Signal Converter
84‧‧‧ Relay
86‧‧‧Input device
88‧‧‧ display device

1 is a perspective view of a contactless hand-washing mobile phone provided by a preferred embodiment of the present invention; FIG. 2 is a schematic cross-sectional view of the contactless hand-washing mobile phone; FIG. 3 is a view of the contactless washing mobile phone; FIG. 4 is a perspective view of a clean water supply device of the contactless washing mobile phone; and FIG. 5 is a system block diagram of the contactless washing mobile phone.

10‧‧‧Contactless mobile phone

20‧‧‧Chassis

22‧‧‧ Entrance

23‧‧‧ accommodating space

24‧‧ ‧ partition

25‧‧‧Drainage

26‧‧‧Exhaust port

30‧‧‧ sensor

40‧‧‧Drug supply unit

41‧‧‧ Container

42‧‧‧Cleanant delivery tube

43‧‧‧First valve

44‧‧‧ Pressurizing unit

45‧‧‧Pressure pump

50‧‧‧Clear water supply unit

52‧‧‧Clear water pipe

54‧‧‧Second valve

60‧‧‧Exhaust device

Claims (10)

A contactless hand washing mobile phone comprising: a casing having at least one inlet, at least one receiving space communicating with the inlet, a drain opening below the receiving space, and a connecting space with the receiving space An exhaust port is disposed in the accommodating space of the casing and can transmit an inductive signal when the hand of the user is sensed to enter the accommodating space; a detergent supply device includes a container for accommodating a cleaning agent, a detergent delivery tube for conveying the cleaning agent in the container to the accommodating space, and a first valve disposed on the detergent delivery tube; a clear water supply device a clear water delivery pipe for conveying fresh water into the accommodating space, and a second valve disposed on the clean water conveying pipe; a ventilating device disposed between the accommodating space and the exhaust port And a controller electrically connected to the inductor, the first valve, the second valve and the air extracting device, and controlling the first valve, the second valve and the exhaust after receiving the sensing signal Device Closed. The contactless hand washing machine of claim 1, wherein the first valve and the second valve are respectively a solenoid valve. The contactless hand washing machine of claim 1, wherein the detergent supply device further comprises a pressure pump controlled by the controller, and a cleaning agent delivery tube disposed at the container and the first a pressurizing unit between the valves and subject to the pressurization pumping. The contactless hand-washing mobile phone of claim 1, wherein the casing has two inlets and two accommodating spaces, and the two inlets are respectively connected to the two accommodating spaces, and the detergent conveying pipe is in the two accommodating spaces. There is a cleaning agent outlet in the space, and the clear water conveying pipe has a clear water outlet in the two accommodating spaces. The contactless hand-washing mobile phone of claim 4, wherein the casing has a partition between the two accommodating spaces, and the inductor is disposed on the partition. The contactless hand-washing mobile phone of claim 1 further includes an input device electrically connected to the controller for setting the controller for operation by a user. The contactless hand-washing mobile phone of claim 1, further comprising a display device electrically connected to the controller for displaying the setting of the controller. The contactless hand washing machine of claim 1, wherein the container of the detergent supply device is located above the casing. The contactless hand washing machine of claim 1, wherein the detergent delivery tube comprises a unidirectional section for arranging the first valve, and a diverting section extending from the unidirectional section in two different directions; The fresh water delivery pipe includes a unidirectional section in which the second valve is disposed, and a diverting section extending from the unidirectional section in two different directions. The contactless hand washing machine of claim 9, wherein the detergent delivery tube further comprises two output sections connected to two ends of the diverting section, the two output sections respectively having a detergent outlet; The clean water conveying pipe further comprises two output sections connected to two ends of the diverting section, and the two output sections respectively have a clear water outlet.