CN212281691U

CN212281691U - Hand-held non-contact cleaning instrument

Info

Publication number: CN212281691U
Application number: CN202021253993.0U
Authority: CN
Inventors: 支音; 周新
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-01-05
Anticipated expiration: 2030-07-01

Abstract

The utility model relates to a hand-held non-contact cleaning instrument, wherein a water tank, a water pump, a pulse generator and a spray head are connected in sequence through a conduit, so that the water pump sucks liquid in the water tank and pressurizes the liquid, and the pressurized liquid generates vibration with certain frequency through the pulse generator, so that the liquid is sprayed out through the spray head in a pulse form; the LED light-emitting device is arranged on the spray head, can generate LED light and acts on the skin by taking micro water columns sprayed by the spray head as a guide; the power supply device is respectively electrically connected to the water pump, the pulse generator and the LED light-emitting device and supplies power to the water pump, the pulse generator and the LED light-emitting device. The utility model reduces the probability of bacteria breeding and skin infection by resonating, pressurizing and controlling the diameter of the water column and adopting a non-contact cleaning mode; meanwhile, the LED illumination is increased, the micro water column is used as a light guide, the repairing effect on the skin is improved by using a special spectrum, the operation is convenient, and the time and the cost of beauty lovers in the aspect of beautifying are saved.

Description

Hand-held non-contact cleaning instrument

[ technical field ] A method for producing a semiconductor device

The utility model relates to a clean instrument of skin, concretely relates to clean instrument of hand-held type non-contact especially is applicable to the clean instrument of facial skin, belongs to the clean technical field of skin.

[ background of the invention ]

Skin problems such as skin inflammation and acne are often troubled for young people in life, work, making friends and other aspects, especially young women, and the root of the problems is caused by pore blockage, so that skin cleaning is more and more concerned.

In the skin beauty industry at present, most of the skin beauty instruments are fixed type and contact type skin beauty instruments, and the instruments are complex in structure, large in size, high in cost and not easy to popularize in the home life of common consumers.

However, after the prior art hand-held cleaning device with the brush bristles is used, bacteria are easily grown in the brush bristles, so that the probability of skin infection is increased. And when in use, the friction force is large, and the skin is easy to be rubbed and tender, so that the injury and wrinkles are caused. Meanwhile, due to the reasons of overlarge bristle size and unmatched strength, the cleaning effect on fine wrinkle parts and pores of the skin is poor, and a large amount of dirt is easily left on the fine parts.

Therefore, there is a need to provide an innovative handheld non-contact cleaning device to overcome the above-mentioned drawbacks of the prior art by non-direct contact cleaning.

[ Utility model ] content

In order to solve the problem, the utility model aims at providing a clean instrument of hand-held type non-contact, its easy operation, labour saving and time saving not only effectively cleans skin, can also reduce collateral damage and the infection probability to skin.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a hand-held non-contact cleaning instrument comprises a water tank, a water pump, a pulse generator, a spray head, an LED light-emitting device and a power supply device; the water tank, the water pump, the pulse generator and the spray head are connected in sequence through the guide pipe, so that the water pump sucks liquid in the water tank and pressurizes the liquid, and the pressurized liquid generates vibration with a certain frequency through the pulse generator, so that the liquid is sprayed out through the spray head in a pulse mode; the LED light-emitting device is arranged on the spray head, can generate LED light and acts on the skin by taking micro water columns sprayed by the spray head as a guide; the power supply device is respectively electrically connected to the water pump, the pulse generator and the LED light-emitting device and supplies power to the pulse generator and the LED light-emitting device.

The utility model discloses a clean instrument of hand-held type non-contact further sets up to: a water pressure adjusting device for adjusting the water outlet pressure of the water pump is integrated on the water pump; the pulse generator is integrated with a pulse adjusting device for adjusting the pulse frequency of the liquid; the diameter adjusting device for adjusting the diameter of the micro water column is arranged on the spray head; and a light intensity adjusting device for controlling light intensity is integrated on the LED light-emitting device.

The utility model discloses a clean instrument of hand-held type non-contact further sets up to: the power supply device comprises a rechargeable battery and a power adapter; the rechargeable battery and the power adapter are electrically connected with the water pump, the pulse generator and the LED light-emitting device; the power adapter is electrically connected with the rechargeable battery and can charge the rechargeable battery.

The utility model discloses a clean instrument of hand-held type non-contact further sets up to: the water tank, the water pump, the pulse generator, the spray head, the LED light-emitting device and the power supply device are all integrated in the handheld non-contact cleaning instrument; or the water pump, the pulse generator, the spray head, the LED light-emitting device and the power supply device are integrated in the handheld non-contact cleaning instrument, and the water tank is hung outside the handheld non-contact cleaning instrument.

The utility model discloses a clean instrument of hand-held type non-contact still sets up to: the nozzle is provided with a plurality of small holes, and the diameter of each small hole is smaller than or equal to that of a skin pore.

In order to achieve the above object, the present invention adopts another technical solution as follows: a hand-held non-contact cleaning instrument comprises a water tank, a water pump, a pulse generator, a spray head, an LED light-emitting device and a power supply device; one end of the water pump is connected with the water tank through a guide pipe, and the other end of the water pump is connected with the spray head through a guide pipe, so that the water pump sucks liquid in the water tank and pressurizes the liquid; the pulse generator is connected to the spray head and drives the spray head to vibrate at the skin resonance frequency, so that the sprayed water flow is driven to vibrate synchronously; the LED light-emitting device is arranged on the spray head, can generate LED light and acts on the skin by taking micro water columns sprayed by the spray head as a guide; the power supply device is respectively electrically connected to the water pump, the pulse generator and the LED light-emitting device and supplies power to the pulse generator and the LED light-emitting device.

The utility model discloses a clean instrument of hand-held type non-contact further sets up to: a water pressure adjusting device for adjusting the water outlet pressure of the water pump is integrated on the water pump; the pulse generator is integrated with a pulse adjusting device for adjusting the pulse frequency of the liquid; the diameter adjusting device for adjusting the diameter of the micro water column is arranged on the spray head; the LED light-emitting device is integrated with a light intensity adjusting device for controlling the light intensity,

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a clean instrument of hand-held type non-contact cleans skin and pore through non-contact water spray mode, has solved the problem that contact beauty instrument easily multiplied bacterium and damage epidermis.

2. The utility model discloses a clean instrument of hand-held type non-contact makes vibration frequency reach skin resonance frequency scope through controlling out water pulse frequency, improves the clean efficiency on skin top layer greatly.

3. The utility model discloses a clean instrument of hand-held type non-contact makes little water column diameter be close or be less than skin pore diameter through control water column diameter size, and the deep pore is effectively cleaned to the degree of depth.

4. The utility model discloses a clean instrument of hand-held type non-contact uses the LED spectrum to carry out skin sterilization and restoration, has improved cleanness and cosmetic effect.

5. The utility model discloses a clean instrument of hand-held type non-contact is integrated all functional unit to the movable handle in, convenient house and portable application.

[ description of the drawings ]

Figure 1 is a schematic block diagram of a first embodiment of a hand-held non-contact cleaning apparatus of the present invention.

Figure 2 is a schematic block diagram of a second embodiment of the hand-held non-contact cleaning apparatus of the present invention.

Fig. 3 is a schematic diagram of the water pressure adjusting device of the present invention adopting an open-loop control method.

Fig. 4 is a schematic diagram of the water pressure adjusting device of the present invention adopting pressure feedback adjustment.

Fig. 5 is a schematic diagram of the water pressure adjusting device of the present invention adopting the rotational speed feedback adjustment.

Fig. 6 is an operation schematic diagram of a pulse adjustment device according to a first embodiment of the present invention.

Fig. 7 is a control schematic diagram of the light intensity adjusting device of the present invention.

Fig. 8 is an operation schematic diagram of a pulse adjustment device according to a second embodiment of the present invention.

[ detailed description ] embodiments

Please refer to fig. 1 of the specification, which is a first embodiment of a handheld non-contact cleaning device according to the present invention, and the handheld non-contact cleaning device comprises a water tank 1, a water pump 2, a pulse generator 3, a nozzle 4, an LED light emitting device 5, and a power supply device 6.

The water tank 1, the water pump 2, the pulse generator 3 and the spray head 4 are sequentially connected through a conduit, so that the water pump 2 sucks liquid in the water tank 1 and pressurizes the liquid, and the liquid can be clear water or diluted beauty liquid. The pressurized liquid is vibrated at a predetermined frequency by the pulse generator 3, and the liquid is ejected through the head 4 in a pulse form.

The nozzle 4 is provided with a plurality of small holes, and the diameter of each small hole is smaller than or equal to that of a skin pore.

The LED light-emitting device 5 is arranged on the spray head 4, can generate LED light, acts on skin by taking micro water columns sprayed by the spray head 4 as a guide, and is used for sterilizing and repairing the skin by using an LED spectrum, so that the cleaning and beautifying effects are improved.

In the present embodiment, a water pressure adjusting device 21 for adjusting the water outlet pressure of the water pump 2 is integrated with the water pump 2; the pulse generator 3 is integrated with a pulse adjusting device 31 for adjusting the pulse frequency of the liquid; and the nozzle 4 is provided with a diameter adjusting device 41 for adjusting the diameter of the micro water column. The LED lighting device 5 is integrated with a light intensity adjusting device 51 for controlling the light intensity. Therefore, the user can automatically adjust the water pressure, the frequency and the light intensity according to the self tolerance condition, and the balance of safety, comfort and cleaning effect is achieved.

Specifically, the water pressure regulating device 21 is implemented by controlling the rotation speed of the water pump 2, which can be implemented by two ways:

1. the adjustment can be performed in the form of an open loop. The water pressure is changed by adjusting the electric energy (voltage or current) supplied to the water feeding pump 2; the adjusting principle diagram is shown in the specification and attached to fig. 3.

2. The control circuit can automatically adjust the electric energy supplied to the water feeding pump 2 by setting the rotating speed (the adjusting schematic diagram of which is shown in the attached figure 5) or the water pressure (the adjusting schematic diagram of which is shown in the attached figure 4) of the water pump 2 in a closed loop mode, so that the water pressure or the rotating speed set by a user is achieved.

The pulse adjusting device 31 is mainly realized by controlling the on-off frequency of the water flow. After being pressurized by the water pump, the water flow flows through the on-off control unit, and pulse type output of the water flow is realized by opening and cutting off the water flow passage. Namely the regulation and control of water flow pulse, the frequency regulation of the pulse can be realized by setting the frequency of the control unit through a switch, and the electromagnetic valve is one of the options of an on-off control unit. The working principle of the pulse adjusting device 31 is shown in the specification and figure 6.

The control principle of the light intensity adjusting device 51 is shown in fig. 7 of the specification, and the light intensity adjusting device controls the magnitude of the current flowing through the LED, so that when the current flowing through the LED is small, the lumen value of the special light generated by the LED is small, and when the current flowing through the LED is large, the lumen value of the special light spectrum generated by the LED is correspondingly increased. The light intensity adjusting device 51 needs a controllable LED driving power supply as a main power supply, and can adjust the current supplied to the LED light source by controlling the output of the LED driving power supply, thereby adjusting the light intensity.

The power supply device 6 is electrically connected to the water pump 2, the pulse generator 3 and the LED light-emitting device 5 respectively, and supplies power to the water pump 2, the pulse generator 3 and the LED light-emitting device 5. In the present embodiment, the power supply device 6 is composed of a rechargeable battery 61 and a power adapter 62. The rechargeable battery 61 and the power adapter 62 are electrically connected to the water pump 2, the pulse generator 3 and the LED lighting device 5. The power adapter 62 is electrically connected to the rechargeable battery 61 and can charge the rechargeable battery 61, so that the rechargeable battery can be used conveniently in a state without alternating current.

Further, water tank 1, water pump 2, impulse generator 3, shower nozzle 4, LED illuminator 5 and power supply unit 6 all integrate in this hand-held type non-contact cleaning instrument to be convenient for deposit, carry and use, conveniently promote in general consumer's the life at home. Or the water pump 2, the pulse generator 3, the spray head 4, the LED light-emitting device 5 and the power supply device 6 are integrated in the handheld non-contact cleaning instrument, and the water tank 1 is externally hung outside the handheld non-contact cleaning instrument, so that liquid can be provided for a plurality of instruments.

The working principle of the handheld non-contact cleaning instrument of the embodiment is as follows: before use, the water tank 1 is filled with clear water or diluted beauty treatment liquid. The water pump 2 draws liquid into the conduit. After entering the conduit, the liquid is pressurized by the water pump 2, and meanwhile, the pulse generator 3 carries out treatment of a certain frequency on water flow, so that the liquid is sprayed out in a pulse mode, and water columns vibrating at the skin resonance frequency are beneficial to efficiently cleaning the skin. In the present embodiment, the pulse frequency is controlled between 100Hz to 140Hz because the natural frequency of human skin is about 120 Hz. The water column is sprayed out through the small holes at the spray head 4, and the sprayed water flow with certain pressure and vibration frequency directly acts on the insides of the pores to deeply clean the pores. Meanwhile, the LED light emitting device 5 at the nozzle 4 of the ejection face generates LED light rays with special spectrum (in the embodiment, the wavelength range of the light is 423 nm-640 nm), and the water column is used as light guide, so that the skin is cleaned, and the skin is sterilized and repaired by the spectrum and the light intensity in the safe range.

Please refer to fig. 2 in the specification, which is a second embodiment of the handheld non-contact cleaning device of the present invention, and the handheld non-contact cleaning device comprises a water tank 1 ', a water pump 2', a pulse generator 3 ', a nozzle 4', an LED light emitting device 5 ', and a power supply device 6'.

Wherein, one end of the water pump 2 ' is connected with the water tank 1 ' through a conduit, and the other end is connected with the spray head 4 ' through a conduit, so that the water pump 2 ' sucks the liquid in the water tank 1 ' and pressurizes the liquid, and the liquid can be clear water or diluted beauty treatment liquid. The pulse generator 3 ' is connected to the nozzle 4 ' and drives the nozzle 4 ' to vibrate at the skin resonance frequency, so as to drive the sprayed water flow to vibrate synchronously.

The nozzle 4' is provided with a plurality of small holes, and the diameter of each small hole is smaller than or equal to that of a skin pore.

The LED light-emitting device 5 ' is arranged on the spray head 4 ' and can generate LED light, micro water columns sprayed by the spray head 4 ' act on skin as guidance, and the LED spectrum is used for skin sterilization and repair, so that the cleaning and beautifying effects are improved.

In the embodiment, a water pressure adjusting device 21 ' for adjusting the water outlet pressure of the water pump 2 ' is integrated on the water pump 2 '; the pulse generator 3 'is integrated with a pulse adjusting device 31' for adjusting the pulse frequency of the liquid; the nozzle 4 'is provided with a diameter adjusting device 41' for adjusting the diameter of the micro water column. The LED lighting device 5 'is integrated with a light intensity adjusting device 51' for controlling the light intensity. Therefore, the user can automatically adjust the water pressure, the frequency and the light intensity according to the self tolerance condition, and the balance of safety, comfort and cleaning effect is achieved.

The working principle of the water pressure adjusting device 21 'and the light intensity adjusting device 51' in this embodiment is the same as that of the first embodiment, and will not be described herein again. The working principle of the pulse adjusting device 31' is shown in fig. 8, and the frequency of the vibration motor is controlled between 100Hz and 140Hz to drive the spray head connected with the vibration motor to vibrate, so that the sprayed water column vibrates along with the same frequency.

The power supply device 6 ' is electrically connected to the water pump 2 ', the pulse generator 3 ' and the LED light-emitting device 5 ' respectively, and supplies power to the water pump 2 ', the pulse generator 3 ' and the LED light-emitting device 5 '. In the present embodiment, the power supply device 6 ' is composed of a rechargeable battery 61 ' and a power adapter 62 '. The rechargeable battery 61 ' and the power adapter 62 ' are electrically connected to the water pump 2 ', the pulse generator 3 ' and the LED lighting device 5 '. The power adapter 62 ' is electrically connected to the rechargeable battery 61 ' and can charge the rechargeable battery 61 ', so as to be conveniently used in a state without alternating current.

Further, the water tank 1 ', the water pump 2', the pulse generator 3 ', the spray head 4', the LED light-emitting device 5 'and the power supply device 6' are integrated in the handheld non-contact cleaning instrument, so that the handheld non-contact cleaning instrument is convenient to store, carry and use, and is convenient to popularize in the home life of general consumers. Or the water pump 2 ', the pulse generator 3', the spray head 4 ', the LED light-emitting device 5' and the power supply device 6 'are integrated in the handheld non-contact cleaning instrument, and the water tank 1' is externally hung outside the handheld non-contact cleaning instrument, so that liquid can be provided for a plurality of instruments.

The working principle of the handheld non-contact cleaning instrument of the embodiment is as follows: before use, the water tank 1' is filled with clear water or diluted cosmetic liquid. The water pump 2' draws liquid into the conduit. The liquid enters the guide pipe, is pressurized by the water pump 2 'and then enters the spray head 4'; at this time, the pulse generator 3 ' acts on the nozzle 4 ' to directly drive the nozzle 4 ' to vibrate at the skin resonance frequency, so as to drive the ejected water flow to vibrate synchronously, and the vibrated water flow acts on the skin surface at a certain pressure and frequency to deeply clean the inside of the pores. Meanwhile, the LED light emitting device 5 'at the nozzle 4' of the spraying surface generates LED light rays with special spectrum, and water columns are used as light guides, so that the skin is cleaned, and meanwhile, the skin is sterilized and repaired by the spectrum and the light intensity in a safe range.

In summary, the handheld non-contact cleaning device of the present embodiment performs non-contact cleaning of the skin with the micro water column vibrating at a certain frequency, so that the dirt on the micro wrinkles of the skin can be effectively cleaned with a proper pressure, and the skin can be driven to resonate at a certain pulse vibration frequency to improve the cleaning efficiency. Meanwhile, the water column with the diameter close to that of the pores of the human body is controlled, so that the pores can be directly washed and cleaned. The user can be according to self water pressure, frequency and light intensity of adjusting by oneself of self enduring the situation, reaches the balance of safe, comfortable and clean effect.

The above embodiments are merely preferred embodiments of the present disclosure, which are not intended to limit the present disclosure, and any modifications, equivalents, improvements and the like, which are within the spirit and principle of the present disclosure, should be included in the scope of the present disclosure.

Claims

1. A hand-held non-contact cleaning instrument, characterized by: the device comprises a water tank, a water pump, a pulse generator, a spray head, an LED light-emitting device and a power supply device; the water tank, the water pump, the pulse generator and the spray head are connected in sequence through the guide pipe, so that the water pump sucks liquid in the water tank and pressurizes the liquid, and the pressurized liquid generates vibration with a certain frequency through the pulse generator, so that the liquid is sprayed out through the spray head in a pulse mode; the LED light-emitting device is arranged on the spray head, can generate LED light and acts on the skin by taking micro water columns sprayed by the spray head as a guide; the power supply device is respectively electrically connected to the water pump, the pulse generator and the LED light-emitting device and supplies power to the pulse generator and the LED light-emitting device.

2. The hand-held non-contact cleaning apparatus of claim 1, wherein: a water pressure adjusting device for adjusting the water outlet pressure of the water pump is integrated on the water pump; the pulse generator is integrated with a pulse adjusting device for adjusting the pulse frequency of the liquid; the diameter adjusting device for adjusting the diameter of the micro water column is arranged on the spray head; and a light intensity adjusting device for controlling light intensity is integrated on the LED light-emitting device.

3. The hand-held non-contact cleaning apparatus of claim 1, wherein: the power supply device comprises a rechargeable battery and a power adapter; the rechargeable battery and the power adapter are electrically connected with the water pump, the pulse generator and the LED light-emitting device; the power adapter is electrically connected with the rechargeable battery and can charge the rechargeable battery.

4. The hand-held non-contact cleaning apparatus of claim 1, wherein: the water tank, the water pump, the pulse generator, the spray head, the LED light-emitting device and the power supply device are all integrated in the handheld non-contact cleaning instrument; or the water pump, the pulse generator, the spray head, the LED light-emitting device and the power supply device are integrated in the handheld non-contact cleaning instrument, and the water tank is hung outside the handheld non-contact cleaning instrument.

5. The hand-held non-contact cleaning apparatus of claim 1, wherein: the nozzle is provided with a plurality of small holes, and the diameter of each small hole is smaller than or equal to that of a skin pore.

6. A hand-held non-contact cleaning instrument, characterized by: the device comprises a water tank, a water pump, a pulse generator, a spray head, an LED light-emitting device and a power supply device; one end of the water pump is connected with the water tank through a guide pipe, and the other end of the water pump is connected with the spray head through a guide pipe, so that the water pump sucks liquid in the water tank and pressurizes the liquid; the pulse generator is connected to the spray head and drives the spray head to vibrate at the skin resonance frequency, so that the sprayed water flow is driven to vibrate synchronously; the LED light-emitting device is arranged on the spray head, can generate LED light and acts on the skin by taking micro water columns sprayed by the spray head as a guide; the power supply device is respectively electrically connected to the water pump, the pulse generator and the LED light-emitting device and supplies power to the pulse generator and the LED light-emitting device.

7. The hand-held non-contact cleaning apparatus of claim 6, wherein: a water pressure adjusting device for adjusting the water outlet pressure of the water pump is integrated on the water pump; the pulse generator is integrated with a pulse adjusting device for adjusting the pulse frequency of the liquid; the diameter adjusting device for adjusting the diameter of the micro water column is arranged on the spray head; and a light intensity adjusting device for controlling light intensity is integrated on the LED light-emitting device.

8. The hand-held non-contact cleaning apparatus of claim 6, wherein: the power supply device comprises a rechargeable battery and a power adapter; the rechargeable battery and the power adapter are electrically connected with the water pump, the pulse generator and the LED light-emitting device; the power adapter is electrically connected with the rechargeable battery and can charge the rechargeable battery.

9. The hand-held non-contact cleaning apparatus of claim 6, wherein: the water tank, the water pump, the pulse generator, the spray head, the LED light-emitting device and the power supply device are all integrated in the handheld non-contact cleaning instrument; or the water pump, the pulse generator, the spray head, the LED light-emitting device and the power supply device are integrated in the handheld non-contact cleaning instrument, and the water tank is hung outside the handheld non-contact cleaning instrument.

10. The hand-held non-contact cleaning apparatus of claim 6, wherein: the nozzle is provided with a plurality of small holes, and the diameter of each small hole is smaller than or equal to that of a skin pore.