A nozzle mechanism and water nano-washing device

Abstract

The present invention discloses a nozzle mechanism, which includes a main body, a tee, a connecting piece, and an output sheet. The tee includes a first nozzle, a second nozzle, and a third nozzle. A partition is provided between the first nozzle and the second nozzle. The first nozzle includes a connecting hole, a water inlet, and an impact groove. The diameter of the connecting hole is larger than the diameter of the impact groove and smaller than the diameter of the water inlet. The second nozzle includes a fixing hole, an air inlet, and a buffer groove. The diameter of the fixing hole is larger than the diameter of the buffer groove and smaller than the diameter of the air inlet. The nozzle mechanism of the present invention, by disposing a tee within the nozzle mechanism, and providing the impact groove and the buffer groove on the tee, allows high-pressure water flow and extremely strong airflow to penetrate deeply into the pores of the scalp, thoroughly cleaning away dirt. The present invention also discloses a water nano-washing device with the nozzle mechanism.

Description

Technical Field

[0001] The present invention relates to the field of nanotechnology, in particular to a nozzle mechanism and a water nano-hair washing device. Background Art

[0002] The dirt on the scalp is mainly composed of sticky and odorous substances composed of sweat and sebum oxidation reaction products, which generally accumulate in the gaps and pores of the scalp. However, under normal circumstances, it is impossible to completely clean the dirt in the gaps and pores of the scalp using ordinary devices. Summary of the Invention

[0003] Based on this, it is necessary to provide a nozzle mechanism that can thoroughly clean the dirt;

[0004] It is also necessary to provide a water nano hair washing device with the nozzle mechanism.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a nozzle mechanism, the nozzle mechanism includes a main body, a tee pipe arranged in the main body, a connecting piece connected to the main body and an output sheet arranged in the connecting piece, the tee pipe includes a first pipe mouth, a second pipe mouth and a third pipe mouth connected to the connecting piece, a partition is arranged between the first pipe mouth and the second pipe mouth, the first pipe mouth includes a connecting hole, a water inlet hole and an impact groove connected to each other, the diameter of the connecting hole is larger than the diameter of the impact groove and smaller than the diameter of the water inlet hole, the second pipe mouth includes a fixing hole, an air inlet hole and a buffer groove connected to each other, the diameter of the fixing hole is larger than the diameter of the buffer groove and smaller than the diameter of the air inlet hole.

[0006] Furthermore, the water inlet hole is arranged between the connecting hole and the impact groove, the second water pipe is connected to the connecting hole, and the axes of the connecting hole, the water inlet hole and the impact groove coincide with each other.

[0007] Furthermore, the cross-sectional shapes of the connecting hole, the water inlet hole, and the impact groove along the radial direction of the first pipe opening are all circular.

[0008] Furthermore, the right hole wall of the water inlet is communicated with the inner cavity of the third pipe opening.

[0009] Furthermore, the air inlet is provided between the fixing hole and the buffer groove, the air pipe is connected to the fixing hole, and the axes of the fixing hole, the air inlet and the buffer groove coincide with each other.

[0010] Furthermore, the cross-sectional shape of the fixing hole, the air inlet hole, and the buffer groove along the radial direction of the second pipe opening is circular.

[0011] Furthermore, the left hole wall of the air inlet is connected to the third pipe opening.

[0012] Furthermore, an output hole is provided on the output sheet, and there are multiple output holes, which are arranged in a ring on the output sheet. The cross-section of the output hole is a trapezoidal structure, and the output hole has an inner hole and an outer hole. The diameter of the inner hole is 0.1 mm, and the diameter of the outer hole is 0.4 mm.

[0013] Furthermore, the nozzle mechanism further includes a shampoo button, which is arranged on the body.

[0014] A water nano-washing device, comprising the nozzle mechanism described above, further comprising a water spray assembly and an air supply assembly, the water spray assembly comprising a high-pressure water pump and a second water pipe connected to the high-pressure water pump, the air supply assembly comprising a compressor and an air pipe connected to the compressor, the second water pipe being connected to the first pipe opening, and the air pipe being connected to the second pipe opening.

[0015] The beneficial effects of the present invention are as follows: the nozzle mechanism or water nano hair washing device provided by the present invention, by arranging a three-way pipe in the nozzle mechanism, water enters the connecting hole, the water inlet hole and the impact groove in sequence through the first pipe mouth, until it hits the bottom wall of the impact groove and generates water particles, and then the water particles flow out from the right hole wall of the water inlet hole and hit the partition, so that the water particles are further reduced, and the further reduced water particles enter the inner cavity of the third pipe mouth, and at the same time, gas enters the fixed hole, the air inlet hole and the buffer groove in sequence through the second pipe mouth until it hits the bottom wall of the buffer groove and enters the inner cavity of the third pipe mouth, and the further reduced water particles and the gas hit the inner wall of the connecting piece together to generate ultrafine particles, and finally the ultrafine particles and the gas are mixed and output through the output hole of the output sheet. Compared with the existing cleaning using ordinary devices, it can penetrate deep into the gaps and pores of the scalp, thereby thoroughly cleaning the dirt. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings and examples.

[0017] Figure 1 It is a schematic structural diagram of the water nano hair washing device of the present invention;

[0018] Figure 2 yes Figure 1 The schematic diagram of the structure of the water nano shampoo device without the water tank is shown;

[0019] Figure 3 yes Figure 1 The schematic diagram of the structure of the nozzle mechanism in the water nano-washing device shown;

[0020] Figure 4 yes Figure 3 A cross-sectional view along AA of the water nano shampooing device shown;

[0021] Figure 5 yes Figure 1 Another structural schematic diagram of the nozzle mechanism in the water nano-washing device shown;

[0022] Figure 6 yes Figure 5 A cross-sectional view along line BB of the water nano shampooing device shown;

[0023] Figure 7 yes Figure 6 A partial enlarged view of point C in the water nano shampooing device shown;

[0024] Figure 8 yes Figure 1 A cross-sectional view of the output sheet in the hair washing device is shown.

[0025] The names and numbers of the parts in the figure are:

[0026] Shell 1 Water inlet 11 Partition 12

[0027] First partition 121 Second partition 122 Space 10

[0028] Control buttons 13 Display 14 Scroll wheel 15

[0029] Handle 16 Water tank assembly 2 Water tank 21

[0030] Heating element 22 Water level sensor 23 Vibrating element 24

[0031] Water spray assembly 3 High pressure water pump 31 First solenoid valve 32

[0032] First water pipe 33 Second water pipe 34 Water inlet pipe 311

[0033] Water outlet pipe 312 Air supply component 4 Compressor 41

[0034] Air pipe 42 Second solenoid valve 43 Spray head mechanism 5

[0035] Body 51 Tee 52 Connecting piece 53

[0036] Output sheet 54 Protective cover 55 First nozzle 521

[0037] Connection hole 5211 Water inlet hole 5212 Impact groove 5213

[0038] Second pipe opening 522, fixing hole 5221, air inlet hole 5222

[0039] Buffer tank 5223 Third pipe port 523 Partition plate 524

[0040] Wash hair button 56 DETAILED DESCRIPTION

[0041] The present invention will now be described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram, which only illustrates the basic structure of the present invention in a schematic manner, and therefore only shows the components related to the present invention.

[0042] See also Figures 1 to 8 The present invention provides a water nano hair washing device, which includes a shell 1, a water tank assembly 2, a water spray assembly 3, an air supply assembly 4 and a nozzle mechanism 5. The water tank assembly 2, the water spray assembly 3 and the air supply assembly 4 are all arranged on the shell 1, and the nozzle mechanism 5 is arranged outside the shell 1. The water tank assembly 2 is connected to the water spray assembly 3, and the water spray assembly 3 and the air supply assembly 4 are both connected to the nozzle mechanism 5.

[0043] The housing 1 is generally box-shaped and has a water inlet 11 formed therein. The water inlet 11 communicates with the inner cavity of the housing 1 and corresponds to the water tank assembly 2. Furthermore, a partition 12 is provided within the housing 1. The partition 12 includes a first partition 121 and a second partition 122 connected to each other. The length of the first partition 121 is perpendicular to the length of the second partition 122. The first partition 121, the second partition 122, and the housing 1 collectively define a space 10.

[0044] Preferably, the housing 1 is also provided with a control button 13 and a display screen 14. There are two control buttons 13, one of which is a switch button and the other is a temperature setting button. The display screen 14 is provided on one side of the control button 13. The display screen 14 can display the current water temperature, the preset water temperature, the current time, etc.

[0045] Furthermore, the bottom of the housing 1 is provided with four rollers 15, which are respectively arranged at the four corners of the bottom of the housing 1. The housing 1 is also provided with a handle bar 16. When the housing 1 needs to be moved, the staff pulls the handle bar 16 to make the rollers 15 slide on the ground, thereby moving the housing 1.

[0046] The water tank assembly 2 includes a water tank 21, a heater 22, a water level sensor 23, and a vibrator 24. The water tank 21 is arranged on the bottom plate of the housing 1. The water tank 21 is a box-shaped structure with an opening at the top. The top of the water tank 21 corresponds to the water inlet 11. Furthermore, a water outlet is provided at the bottom of the water tank 21 (not shown). The heater 22, the water level sensor 23, and the vibrator 24 are all arranged inside the water tank 21. In this embodiment, the heater 22 is a heating elbow that can increase the heating area. In other embodiments not shown, the heater 22 can also be a heating rod, a heating plate, or a heating wire. The top of the water level sensor 23 is higher than the top of the heater 22. The vibrator 24 is arranged on one side of the heater 22, so that the higher temperature near the heater 22 can be diffused to the surrounding area, thereby equalizing the temperature of the water in the water tank 21. In this embodiment, the vibrator 24 is a micro water pump. In other embodiments not shown, the vibrator 24 can also be a turntable. Furthermore, in this embodiment, the model of the water level sensor 23 is WL705-003. The water level sensor 23 is used to measure the height of the water level. When the water level in the water tank 21 is lower than the top of the water level sensor 23, the water level sensor 23 prompts the staff to add water to prevent the heating element 22 from burning empty and causing waste.

[0047] Furthermore, the water tank assembly 2 further includes a temperature sensor (not shown), which is disposed on the water tank 21 and is used to test the temperature of the water in the water tank 21. In this embodiment, the model of the temperature sensor is DS18B20.

[0048] The water spray assembly 3 includes a high-pressure water pump 31, a first solenoid valve 32, a first water pipe 33 and a second water pipe 34. The high-pressure water pump 31 is fixedly installed on the first partition 121. A water inlet pipe 311 and a water outlet pipe 312 are provided on the high-pressure water pump 31. One end of the first water pipe 33 is fixedly connected to the water outlet 211, and the other end of the first water pipe 33 is fixedly connected to the water inlet pipe 311 of the high-pressure water pump 31. One end of the second water pipe 34 is fixedly connected to the water outlet pipe 312 of the high-pressure water pump 31, and the other end of the second water pipe 34 is fixedly connected to the nozzle mechanism 5. The first solenoid valve 32 is sleeved on the second water pipe 34, and the first solenoid valve 32 is fixedly set on the first partition 121. The first solenoid valve 32 is used to control the start and shut down of the high-pressure water pump 31.

[0049] The air supply assembly 4 includes a compressor 41, an air pipe 42 and a second solenoid valve 43. The compressor 41 is arranged on the bottom plate of the outer shell 1, and the compressor 41 is located in the space 10. One end of the air pipe 42 is fixedly connected to the compressor 41, and the other end of the air pipe 42 is fixedly connected to the nozzle mechanism 5. The second solenoid valve 43 is fixedly installed on the first partition 121. The second solenoid valve 43 is used to control the start and stop of the compressor 41.

[0050] The nozzle mechanism 5 includes a main body 51, a tee 52, a connecting piece 53, an output thin film 54 and a protective sleeve 55. The tee 52 is arranged in the main body 51, the connecting piece 53 is fixedly connected to the main body 51, and the connecting piece 53 is partially accommodated in the main body 51. The tee 52 is connected to the connecting piece 53. The connecting piece 53 is roughly trumpet-shaped. The connecting piece 53 has a large mouth end and a small mouth end. The tee 52 is connected to the small mouth end. The output thin film 54 is arranged in the inner cavity of the connecting piece 53, and the output thin film 54 is interference fit with the connecting piece 53. The protective sleeve 55 is threadedly connected to the connecting piece 53. Preferably, an external thread is provided on the outer surface of the large mouth end, and an internal thread matching the external thread is provided on the inner wall of the protective sleeve 55.

[0051] Furthermore, the three-way pipe 52 has three pipe openings, two of which are adjacent to each other, and the other is opposite to the two pipe openings. Specifically, the three-way pipe 52 includes a first pipe opening 521, a second pipe opening 522, and a third pipe opening 523. The first pipe opening 521, the second pipe opening 522, and the third pipe opening 523 are all connected. The second water pipe 34 is connected to the first pipe opening 521, the air pipe 42 is connected to the second pipe opening 522, and the third pipe opening 523 is connected to the small end. Preferably, a partition 524 is provided between the first pipe opening 521 and the second pipe opening 522.

[0052] The first nozzle 521 includes a connecting hole 5211, a water inlet hole 5212, and a collision groove 5213, which are interconnected. The water inlet hole 5212 is located between the connecting hole 5211 and the collision groove 5213. The second water pipe 34 is connected to the connecting hole 5211. The axes of the connecting hole 5211, the water inlet hole 5212, and the collision groove 5213 coincide with each other. In this embodiment, the connecting hole 5211, the water inlet hole 5212, and the collision groove 5213 are all circular in cross-section along the radial direction of the first nozzle 521. The diameter of the connecting hole 5211 is larger than the diameter of the collision groove 5213 and smaller than the diameter of the water inlet hole 5212. The right wall of the water inlet hole 5212 is connected to the inner cavity of the third nozzle 523. The collision groove 5213 is provided so that water can enter the inner cavity of the third nozzle 523 from the right wall of the water inlet hole 5212 after hitting the collision groove 5213. During use, water enters the connecting hole 5211, the water inlet hole 5212, and the impact groove 5213 in sequence through the first nozzle 521, until it impacts the bottom wall of the impact groove 5213, generating water particles. The water particles then flow out of the right hole wall of the water inlet hole 5212 and impact the partition 524, causing the water particles to be further reduced in size. Finally, the further reduced water particles enter the inner cavity of the third nozzle 523. It should be noted that the structural positions such as the "right hole wall" described in this embodiment are all based on the positions of the views shown in the accompanying drawings as reference directions.

[0053] The second nozzle 522 includes a fixed hole 5221, an air inlet hole 5222, and a buffer groove 5223, which are interconnected. The air inlet hole 5222 is located between the fixed hole 5221 and the buffer groove 5223. The air pipe 42 is connected to the fixed hole 5221, and the axes of the fixed hole 5221, the air inlet hole 5222, and the buffer groove 5223 coincide with each other. In this embodiment, the fixed hole 5221, the air inlet hole 5222, and the buffer groove 5223 have a circular cross-sectional shape along the radial direction of the second nozzle 522. The diameter of the fixed hole 5221 is larger than the diameter of the buffer groove 5223 and smaller than the diameter of the air inlet hole 5222. The left wall of the air inlet hole 5222 is connected to the third nozzle 523. The buffer groove 5223 provides a buffering effect on the gas, preventing the gas from flowing back into the air pipe 42 and preventing the gas from entering the third nozzle 523 through the left wall of the air inlet hole 5222. It should be noted that the structural positions such as the “left hole wall” described in this embodiment are all based on the positions of the views given in the accompanying drawings as reference directions.

[0054] Preferably, the output sheet 54 is provided with a plurality of output holes 541, with multiple output holes 542 arranged around the output sheet 54. The cross-section of the output holes 541 is trapezoidal in shape, and the output holes 541 have interconnected inner and outer holes. The inner hole has a diameter of 0.1 mm, and the outer hole has a diameter of 0.4 mm. The inner hole effectively prevents the flow of large particles, and the hollowing effectively disperses ultrafine particles while preventing debris from clogging the output holes 541. In this embodiment, the output sheet 54 is made of stainless steel.

[0055] Furthermore, the nozzle mechanism 5 also includes a head washing button 56, which is provided on the body 51. After pressing the head washing button 56, the heating element 22 and the vibrating element 24 stop working, and the first solenoid valve 32 and the second solenoid valve 43 are started.

[0056] When in use, press the control button 13 to start the water nano-washing device and set the required water temperature. The heating element 22 and the vibrating element 24 start working. After the temperature sensor detects that the water temperature reaches the set temperature, press the washing button 56, the heating element 22 and the vibrating element 24 stop working, the first solenoid valve 32 and the second solenoid valve 43 are started, and the high-pressure water pump 31 extracts the heated water in the water tank 21 through the first water pipe 33, and then transports the heated water to the three-way pipe 52 through the second water pipe 34. The water enters the connecting hole 5211, the water inlet hole 5212 and the impact groove 5213 in sequence through the first pipe mouth 521 until it hits the bottom wall of the impact groove 5213 to generate water particles, and then the water particles After flowing out from the right hole wall of the water inlet hole 5212 and hitting the partition 524, the water particles are further reduced in size. The further reduced water particles enter the inner cavity of the third pipe port 523. At the same time, the compressor 41 transports the gas to the three-way pipe 52 through the air pipe 42. The gas enters the fixed hole 5221, the air inlet hole 5222 and the buffer tank 5223 in turn through the second pipe port 522 until it hits the bottom wall of the buffer tank 5223 and enters the inner cavity of the third pipe port 523. The further reduced water particles hit the inner wall of the connecting piece 53 together with the gas to produce ultrafine particles. Finally, the ultrafine particles are mixed with the gas and output through the output hole 541 of the output sheet 54, penetrating into the gaps and pores of the scalp to achieve the purpose of cleaning.

[0057] The nozzle mechanism or water nano hair washing device provided by the present invention is provided with a three-way pipe 52 in the nozzle mechanism 5, and water enters the connecting hole 5211, the water inlet hole 5212 and the impact groove 5213 in sequence through the first nozzle 521 until it hits the bottom wall of the impact groove 5213 to generate water particles, and then the water particles flow out from the right hole wall of the water inlet hole 5212 and hit the partition 524, so that the water particles are further reduced. The further reduced water particles enter the inner cavity of the third nozzle 523, and at the same time, the gas passes through the third nozzle 521. The second pipe opening 522 enters the fixed hole 5221, the air inlet hole 5222 and the buffer groove 5223 in sequence until it hits the bottom wall of the buffer groove 5223 and then enters the inner cavity of the third pipe opening 523. The water particles that have been further reduced hit the inner wall of the connecting piece 53 together with the gas to produce ultrafine particles. Finally, the ultrafine particles are mixed with the gas and output through the output hole 541 of the output sheet 54. Compared with the existing cleaning using ordinary devices, it can penetrate deep into the gaps and pores of the scalp, thereby thoroughly cleaning the dirt.

[0058] With the above-described preferred embodiments of the present invention as inspiration, and with reference to the above description, relevant personnel may make various changes and modifications without departing from the scope of the present invention. The technical scope of this invention is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A nozzle mechanism, characterized in that: The nozzle mechanism includes a body, a tee pipe arranged in the body, a connecting piece connected to the body and an output sheet arranged in the connecting piece, the connecting piece is a trumpet-shaped structure, the tee pipe includes a first pipe mouth, a second pipe mouth and a third pipe mouth connected to the connecting piece, a partition is provided between the first pipe mouth and the second pipe mouth, the first pipe mouth includes a connecting hole, a water inlet hole and an impact groove connected to each other, the diameter of the connecting hole is larger than the diameter of the impact groove and smaller than the diameter of the water inlet hole, the second pipe mouth includes a fixing hole, an air inlet hole and a buffer hole connected to each other The groove is punched, the diameter of the fixed hole is larger than the diameter of the buffer groove and smaller than the diameter of the air inlet hole, the right hole wall of the water inlet hole is connected with the inner cavity of the third pipe mouth, and the left hole wall of the air inlet hole is connected with the third pipe mouth. During operation, water enters the connecting hole, the water inlet hole and the impact groove in sequence through the first pipe mouth, until it hits the bottom wall of the impact groove and produces water particles, and then the water particles flow out from the right hole wall of the water inlet hole and hit the partition, so that the water particles are further reduced, and finally the further reduced water particles enter the inner cavity of the third pipe mouth.

2. The nozzle mechanism according to claim 1, wherein: The water inlet hole is arranged between the connecting hole and the impact groove, the second water pipe is connected to the connecting hole, and the axes of the connecting hole, the water inlet hole and the impact groove coincide with each other.

3. The nozzle mechanism according to claim 2, wherein: The cross-sectional shapes of the connecting hole, the water inlet hole, and the impact groove along the radial direction of the first pipe opening are all circular.

4. The nozzle mechanism according to claim 1, wherein: The air inlet hole is arranged between the fixing hole and the buffer groove, the air pipe is connected to the fixing hole, and the axes of the fixing hole, the air inlet hole and the buffer groove coincide with each other.

5. The nozzle mechanism according to claim 4, wherein: The cross-sectional shape of the fixing hole, the air inlet, and the buffer groove along the radial direction of the second pipe opening is circular.

6. The nozzle mechanism according to claim 1, wherein: An output hole is provided on the output sheet. There are multiple output holes, and the multiple output hole rings are arranged on the output sheet. The cross-section of the output hole is a trapezoidal structure. The output hole has an inner hole and an outer hole. The diameter of the inner hole is 0.1mm, and the diameter of the outer hole is 0.4mm.

7. The nozzle mechanism according to claim 1, wherein: The nozzle mechanism further includes a head washing button, which is arranged on the body.

8. A water nano-washing device, characterized by: The water nano hair washing device includes the nozzle mechanism described in any one of claims 1 to 7, and the water nano hair washing device also includes a water spray component and an air supply component, the water spray component includes a high-pressure water pump and a second water pipe connected to the high-pressure water pump, the air supply component includes a compressor and an air pipe connected to the compressor, the second water pipe is connected to the first pipe mouth, and the air pipe is connected to the second pipe mouth.

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