TWM642635U - Foot sensor faucet outlet device - Google Patents

Abstract

This work is about a foot-sensing faucet outlet device, which mainly connects the solenoid valve to the water inlet pipe of the faucet to control whether the water flows through or not. The foot-sensing device is electrically connected to the solenoid valve. The foot-sensing device Installed close to the ground, so that the foot sensing device can sense whether the user's foot is close or not, and when it senses that the user is close enough, the foot sensing device transmits a signal to control the solenoid valve to open; Therefore, by sensing the approach of the user's feet to control the water discharge action of the faucet, it is convenient to control the water discharge of the faucet when the user is holding an object in his hand or is subject to other restrictions, so that it is more convenient during use. Its overall implementation and use have more practical and functional characteristics.

Description

Foot sensor faucet outlet device

This creation is about a foot-sensing faucet outlet device, especially a device that uses the proximity of the user's feet to control the water outlet action of the faucet, so that it can be convenient when the user is holding objects or is subject to other restrictions. The innovative designer of the foot-sensing faucet outlet device that controls the water outlet of the faucet to make it more convenient during use, and has more practical and functional characteristics in its overall implementation.

Press, people often need to utilize water source to carry out various cleaning action in daily life, make the places such as toilet, kitchen etc. in public places or at home, generally all can be provided with faucet, so that people can open this faucet switch, to flow out water by this faucet. It is used for people to wash and clean their bodies or various items.

In the early days, the switch of this type of faucet had to be turned on and off manually by the user. However, when the user's hands are dirty or there is foam in the cleaning solution, turning the faucet switch manually will easily make the faucet switch dirty. Dirt, bacteria or cleaning fluid, resulting in the need to clean the faucet switch additionally, resulting in great inconvenience in use; therefore, some operators have developed an inductive faucet, which is equipped with a sensor on the faucet, making it more convenient for users When the hand is close to the sensor, the faucet can be controlled to discharge water, which is convenient for the user to use water.

However, although the above-mentioned inductive faucet can achieve the expected effect of sensing the proximity of the user's hand to discharge water, it is also found in the actual operation and use that this type of inductive faucet does not hold other objects in the user's hand, or When the whole body is restricted and cannot be close to the sensor, it is impossible to control the faucet to discharge water, which causes great inconvenience in its use, and there is still room for improvement in its overall structural design.

The reason is that, in view of this, the creator has been adhering to years of rich experience in design, development and actual production in this related industry, and then researched and improved the existing technical means to provide a foot-sensing faucet outlet device in order to achieve better practical value. the purpose of those.

The main purpose of this creation is to provide a foot-sensing faucet water discharge device, which mainly uses the proximity of the user's foot to control the water discharge action of the faucet, so that it can also be used when the user's hand is holding objects or is subject to other restrictions. It is convenient to control the water outlet of the faucet, so that it is more convenient in the process of use, and it has more practical and functional characteristics in its overall implementation and use.

The main purpose and effect of the foot-sensing faucet outlet device of this creation are achieved by the following specific technical means:

Its main system includes solenoid valve and foot sensor device; among them:

The solenoid valve is connected to the water inlet pipe of the faucet, so that the solenoid valve can control whether the water flow of the water inlet pipe passes or not;

The foot sensing device is electrically connected with the electromagnetic valve, so that the foot sensing device is installed close to the ground, so that the foot sensing device can sense whether the user's foot is close or not, and When sensing that the user is close enough, the foot sensing device transmits a signal to control the electromagnetic valve to open.

Another purpose and effect of the foot-sensing faucet outlet device of this creation are achieved by the following specific technical means:

Its main system includes two solenoid valves, a control unit and a foot sensing device; among them:

Two solenoid valves, which are respectively connected to the cold water inlet pipe and the hot water inlet pipe installed on the faucet, so that the two solenoid valves respectively control whether the water flow of the cold water inlet pipe and the hot water inlet pipe passes through;

The control unit is electrically connected to the two solenoid valves, and the control unit is used to control the actuation of the two solenoid valves;

The foot sensing device is electrically connected to the control unit, so that the foot sensing device is installed close to the ground, so that the foot sensing device can sense whether the user's foot is close or not, and When the user is detected to be close enough, the foot sensing device transmits a signal to control the opening of the two electromagnetic valves through the control unit.

In a preferred embodiment of the foot-sensing faucet outlet device of the present invention, the solenoid valve is provided with a switching control unit, and the switching control unit can be manually or automatically operated for switching control.

In order to have a more complete and clear disclosure of the technical content used in this creation, the creation purpose and the effect achieved, it is described in detail below, and please also refer to the disclosed drawings and drawing numbers:

First of all, please refer to the schematic diagram of the three-dimensional structure of the creation of the first drawing and the schematic diagram of the three-dimensional assembly state of the creation of the second drawing. This creation mainly includes a solenoid valve (1) and a foot sensing device (2); among them:

For the solenoid valve (1), please refer to the third figure for the three-dimensional structural diagram of the solenoid valve created in this book. It is connected to the water inlet pipe (31) of the faucet (3), so that the solenoid valve (1) can control The solenoid valve (1) is provided with a switching control unit (11) whether the water flow of the water inlet pipe (31) passes or not, and the switching control unit (11) can be manually or automatically operated for switching control.

The foot sensing device (2) is electrically connected with the solenoid valve (1), so that the foot sensing device (2) is installed close to the ground, so that the foot sensing device (2) can be downward It senses whether the user's foot is approaching or not, and when it senses that the user's foot is close enough, the foot sensing device (2) transmits a signal to control the electromagnetic valve (1) to open.

In this way, the foot sensing device (2) can be installed close to the ground, such as on the skirting board, and the foot sensing device (2) can be sensed downwards in the operation and use of the invention. When the user is close to the need for water, it is only necessary to bring the user's foot close to the foot sensing device (2), and the user's foot can be sensed by the foot sensing device (2), so that the foot The induction device (2) transmits a signal to control the solenoid valve (1) to open, so that the water flows through the water inlet pipe (31) and flows out from the faucet (3) for users to use.

In addition, please refer to the schematic diagram of the three-dimensional structure of another embodiment of the fourth drawing, which is shown in Figure 4, so that the two solenoid valves (1) are respectively connected to the cold water inlet pipe (32) and the hot water that are arranged on the faucet (3). The water inlet pipe (33) allows the two electromagnetic valves (1) to control whether the water flow of the cold water inlet pipe (32) and the hot water inlet pipe (33) passes through or not, and the solenoid valve (1) is provided with the switch The control unit (11) is used to switch and control manual or automatic operation [please refer to the schematic diagram of the three-dimensional structure of the solenoid valve in another embodiment of the fifth figure of this creation], and the two solenoid valves (1) are electrically connected together. Connected to a control unit (4), the control unit (4) is used to control the actuation of the two solenoid valves (1), and then the control unit (4) is electrically connected to the foot sensing device (2).

So that the foot sensing device (2) is installed close to the ground, and the foot sensing device (2) is made to sense downwards, when the user is close to the need for water, it is only necessary to bring the user's foot close to the ground. The foot sensing device (2) can allow the user's foot to be sensed by the foot sensing device (2), allowing the foot sensing device (2) to transmit a signal to the control unit (4), so that the The control unit (4) can control the opening of the two electromagnetic valves (1), and let the water flow through the cold water inlet pipe (32) and the hot water inlet pipe (33) respectively and flow out from the faucet (3) for users to use.

Based on the above, the composition and implementation instructions of this creative structure can be seen. Compared with the existing structure, this creative mainly uses the proximity of the user's feet to control the tap to perform the water discharge action, so that it is convenient for the user's hand. It is also convenient to control the water outlet of the faucet when not holding objects or being restricted by other conditions, so as to be more convenient during use, and to increase the practical function characteristics in its overall implementation and use.

The aforementioned embodiments or diagrams do not limit the structure of this creation, and any appropriate changes or modifications by those with ordinary knowledge in the technical field shall be deemed as not departing from the patent scope of this creation.

To sum up, the embodiment of this creation can indeed achieve the expected use effect, and the specific structure disclosed by it has not only never been seen in similar products, nor has it been disclosed before the application, and it has fully complied with the provisions and requirements of the patent law. , Yuan filed an application for a new type patent in accordance with the law, and I sincerely appreciate the convenience of reviewing and granting the patent.

1: Solenoid valve

11:Switch control unit

2: Foot sensor device

3: faucet

31: water inlet pipe

32: Cold water inlet pipe

33:Hot water inlet pipe

4: Control unit

Figure 1: Schematic diagram of the three-dimensional structure of this creation

Figure 2: Schematic diagram of the three-dimensional assembly state of this creation

Figure 3: Schematic diagram of the three-dimensional structure of the solenoid valve in this creation

Figure 4: Schematic diagram of the three-dimensional structure of another embodiment of this creation

Figure 5: Schematic diagram of the three-dimensional structure of the solenoid valve in another embodiment of the invention

1: Solenoid valve

11:Switch control unit

2: Foot sensor device

3: faucet

31: water inlet pipe

Claims (3)

A foot-sensing faucet outlet device, which mainly includes a solenoid valve and a foot-sensing device; wherein: The solenoid valve is connected to the water inlet pipe of the faucet, so that the solenoid valve can control whether the water flow of the water inlet pipe passes or not; The foot sensing device is electrically connected with the electromagnetic valve, so that the foot sensing device is installed close to the ground, so that the foot sensing device can sense whether the user's foot is close or not, and When sensing that the user is close enough, the foot sensing device transmits a signal to control the electromagnetic valve to open. A foot-sensing faucet outlet device mainly includes two solenoid valves, a control unit and a foot-sensing device; wherein: Two solenoid valves, which are respectively connected to the cold water inlet pipe and the hot water inlet pipe installed on the faucet, so that the two solenoid valves respectively control whether the water flow of the cold water inlet pipe and the hot water inlet pipe passes through; The control unit is electrically connected to the two solenoid valves, and the control unit is used to control the actuation of the two solenoid valves; The foot sensing device is electrically connected to the control unit, so that the foot sensing device is installed close to the ground, so that the foot sensing device can sense whether the user's foot is close or not, and When the user is detected to be close enough, the foot sensing device transmits a signal to control the opening of the two electromagnetic valves through the control unit. As described in Claim 1 or 2, the foot-sensing faucet outlet device, wherein the solenoid valve is provided with a switching control unit, and the switching control unit can be manually or automatically operated for switching control.

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