KR101609108B1 - A Water-saving deivce for faucet having push-button of hands-free flushing - Google Patents

A Water-saving deivce for faucet having push-button of hands-free flushing Download PDF

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Publication number
KR101609108B1
KR101609108B1 KR1020160000703A KR20160000703A KR101609108B1 KR 101609108 B1 KR101609108 B1 KR 101609108B1 KR 1020160000703 A KR1020160000703 A KR 1020160000703A KR 20160000703 A KR20160000703 A KR 20160000703A KR 101609108 B1 KR101609108 B1 KR 101609108B1
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South Korea
Prior art keywords
water
water pressure
pressure
hydraulic
hydraulic pressure
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KR1020160000703A
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Korean (ko)
Inventor
안광제
Original Assignee
주식회사 우성
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Publication of KR101609108B1 publication Critical patent/KR101609108B1/en

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    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/08—Jet regulators or jet guides, e.g. anti-splash devices
    • E03C1/086—Jet regulators or jet guides, easily mountable on the outlet of taps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K21/00—Fluid-delivery valves, e.g. self-closing valves
    • F16K21/04—Self-closing valves, i.e. closing automatically after operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/48—Mechanical actuating means actuated by mechanical timing-device, e.g. with dash-pot

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Domestic Plumbing Installations (AREA)

Abstract

The present invention relates to a washing machine, comprising: a body having a plurality of openings through which water is sprayed at a lower side thereof and a through hole at the lower side thereof; An inflow body formed with an inflow incision section cut out to allow water to flow out of the upper side and a hydraulic through-hole penetrating the lower side to form a water pressure; An automatic hydraulic cylinder part having a hydraulic chamber formed on an upper side thereof so as to form a hydraulic pressure and protruding a hydraulic pressure discharge protrusion through which the hydraulic pressure is discharged downward; And a hydraulic pressure release pushing rod inserted into the center of the hydraulic pressure discharge protrusion of the automatic hydraulic cylinder part and having a push button to be pressed upward by hand.
It is possible to supply the water flowing through the faucet in a stable and convenient manner, and the pressure can be controlled by the flow of water, so that the user can conveniently use the water automatically for a certain period of time, The water can be automatically used conveniently with a small pressure, and the airtightness is maintained inside the mutually connected one, so that the user can conveniently use the water.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a water-saving de-icing apparatus for a faucet,

The present invention relates to a water saving device for a faucet that is provided with a push button and automatically drops down. More specifically, the present invention can stably and conveniently supply water introduced through a faucet, You can use the water automatically conveniently for a certain period of time, you can save a lot of tap water to use water automatically only for a certain period of time, you can use water automatically conveniently with less pressure, The present invention relates to a faucet water saving device for a faucet, which is equipped with a push button that can continuously use water even when pressed once.

In general, water (water) is a very important necessity for human life, and most countries still regard water resources as a top priority and recognize the importance of water resources and have a constant interest.

In Korea, water pollution problem has been seriously raised due to urban development and industrialization, and there have been a lot of researches on saving water resources. Recently, A water saving device for application to a water supply facility which is supplied with water is being developed.

A faucet is connected to the end of the water pipe to supply domestic water to various buildings.

The faucet includes a body connected to a water pipe embedded in a building wall, and a water pipe connected to the water pipe through the water pipe, And a lever connected to the upper side of the body is lifted or rotated to drain the tap water from the water jetting head to be used as drinking water or domestic water.

However, since the faucet needs to be used by lifting the lever and discharging the tap water, most of the users of the faucet frequently flush the faucet with the flushing water.

In order to solve such a problem, there has been used a water-saving faucet having a time-type water-saving button which can be opened and closed gradually for a predetermined time in a sauna or a public bath with a large amount of water, There is a problem in that the structure is complicated and the use is limited due to frequent faults.

Recently, a water-saving device connected to a faucet that has solved the above problems has been developed and registered in Patent Registration No. 10-1487900.

As shown in FIG. 5, the "faucet water-saving device" of the above-mentioned patent publication includes an outer housing 1 which is fastened and assembled to the tip end of a water outlet 920 of a faucet 900, And a lifting plate 3 which moves up and down when the user operates the lifting and lowering sheath 2 to hold the opening and closing sheath 2, An inner case 4 attached to the inside of the outer housing 1 to enclose the lifting plate 3 and fixing the moving guide and the lifting position of the lifting plate 3, And a spring 5 having elasticity so as to smoothly close and open the water jetting spout 920 along the lifting plate 3 so as to improve the ascending and descending ability.

However, since the conventional water-saving device for faucet has a structure in which the disposable ward 2 is repeatedly touched so as to operate up and down, the user can conveniently use the water-saving water-saving device, but it is troublesome to repeatedly touch the tap water to use or shut off tap water, The water can not be automatically used for a certain period of time, and even if it is not used during opening, the water is flowed as it is, and the water saving effect is insufficient.

Also, in the above-described conventional technique, there is a problem that the pressure pad 31 of the lifting plate 3 is subjected to a large water pressure due to the water pressure of the tap water discharged through the discharge port of the faucet, so that the touch can not be performed with a small force.

SUMMARY OF THE INVENTION The present invention has been conceived in order to solve the above-mentioned problems, and it is an object of the present invention to provide a water supply apparatus and a water supply apparatus which can stably and conveniently supply water introduced through a faucet, Water can be used automatically, water can be used automatically for a certain period of time, and water pressure can be reduced when the pushbutton is moved to the upper side. Water can be spread even under water pressure so that the user can easily wash the water and can save a considerable amount of water, and a lock device is provided so that the push button can be conveniently used continuously, The object of the present invention is to provide a water saving device for a faucet that is watered down.

In order to accomplish the above object, the water saving device of the present invention includes a water tap for automatically tapping water from a faucet. The tap water is connected to an outlet for discharging the tap water from the faucet, A tubular main body having an upper side formed with a screw to be screwed to the inside of the discharge port, a plurality of openings through which water is sprayed on the lower side, and a through hole perforated on the lower side; An inflow cut portion formed on the upper side of the main body and formed so as to allow water to flow in the upper side of the inflow portion, and an inflow cut portion formed on the lower side of the inflow portion so as to form a water pressure downward A cylindrical inflow body formed with a hydraulic through-hole; A hydraulic chamber is formed to be vertically transferred along the outer periphery of the inflow body so as to form a hydraulic pressure through the hydraulic through hole and a blocking packing is provided on the lower side to block water flowing through the injection port while being transferred to the lower side, A hydraulic pressure cylinder portion inserted into the through hole and protruded from the hydraulic pressure discharge protrusion through which the hydraulic pressure is discharged downward while being vertically transferred; And a hydraulic pressure release pushing rod inserted into the center of the hydraulic pressure discharge projection of the automatic hydraulic cylinder portion and provided with a push button to be upwardly pressed by hand to release water pressure to discharge water.

A hydraulic pressure exhaust cut-off section formed so as to discharge the water formed in the hydraulic pressure chamber to the lower side is formed on the hydraulic pressure-release canceling push rod, and water discharged from the hydraulic pressure cut-off section is discharged to the upper side of the hydraulic pressure- And a through hole is formed through the through hole.

A spring seating portion having a stepped shape is formed on the upper side of the hydraulic retraction push rod so that the hydraulic chamber is resiliently formed, and a spring recessed portion is formed on the lower side of the inflow body so as to seat the upper side of the spring .

And an automatic locking part for continuously discharging water by fixing the automatic hydraulic cylinder part to a lower side of the main body is provided at one side of the hydraulic pressure discharge projection part of the automatic hydraulic cylinder part so that an inclined surface is formed on the lower side And an automatic locking recessed portion is formed.

And an airtight packing is provided at an upper end of the inflow body so as to be in close contact with a discharge port of the faucet and the airtight packing is held at a lower side of the inflow body with the automatic hydraulic cylinder, And a water pressure packing is provided so as to maintain airtightness with the water pressure canceling push rod.

A spherical hydraulic pressure regulator is seated inside the recessed portion of the inflow body so as to regulate the flow of water flowing into the hydraulic pressure through hole and an elastic spring is provided on the upper side of the hydraulic pressure regulator so that the hydraulic pressure regulator is elastically seated .

As described above, the effect of the faucet water-saving device in which the push button of the present invention is provided and the water is automatically dropped is as follows.

First, by forming a cylindrical inflow body having a plurality of incised incision cut-outs and a recessed portion recessed upward to allow water to flow inwardly, water flowing through the faucet can be stably and conveniently supplied,

Second, since the automatic hydraulic cylinder unit is provided with the chamber in which the water pressure is formed on the lower side of the inflow body, the pressure is controlled as the water flows in and out, so that the user can conveniently use water automatically for a certain period of time, You can save a lot of tap water by automatically using water only for a while,

Thirdly, since the hydraulic pressure canceling push rod is gripped while the water pressure is discharged to the lower side of the automatic hydraulic cylinder, the pressure of the water flowing when the push button is moved upward can be automatically reduced,

Fourthly, since a plurality of finely cut nozzles are formed on the inner periphery of the jetting port, water sprayed even under a small water pressure is diffused so that the user can easily clean the jetting nozzle,

Fifth, since a plurality of packing are provided on the upper and lower sides of the inflow body and the injection port, the airtightness is maintained inside the moving body,

Fifth, by providing a locking device on the lower side of the main body, there is an advantage that it can be used continuously in one press.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic view of a faucet water conservator according to the present invention; Fig.
2 is a sectional view of a water conservator according to the present invention.
3 is a state in which the push button is pressed in the water conservator according to the present invention.
4 is a state in which the push button of the water saving device according to the present invention is raised to the maximum.
5 is a schematic view showing a locking device of a water conservator according to the present invention.
6 is a schematic view showing a water pressure regulator of a water conservator according to the present invention.
7 is an exploded view showing a main part of a water saving device according to the present invention;
8 is a schematic view showing a conventional water dispenser for a faucet;

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIGS. 1, 2 and 7, the water conservator for tap water is provided with a push button according to the present invention, and is automatically connected to an outlet 2 through which the tap water is discharged from the faucet 1 A water saving device for a faucet in which tap water is saved by controlling the amount of tap water discharged therefrom, the water saving device comprising: a cylindrical body (10) screwed to the inside of the discharge port (2); a cylindrical inflow An automatic hydraulic cylinder part 30 vertically moved along a lower outer circumference of the inflow body 20 and a hydraulic pressure release push rod 40 provided with a push button 41 to be pressed upward, .

That is, the cylindrical main body 10 is formed with a screw so as to be screwed to the inside of the discharge port 2 of the faucet 1, a plurality of jetting ports 11 arranged to spray water at the lower side, The through hole 12 is pierced.

The inflow body 20 is formed on the upper side of the main body 10 and is formed with a recessed portion 21 in which the upper side is recessed to allow water to flow in. A small-sized hydraulic through-hole 23 is formed, which is inclined downward so as to form the water pressure of the water flowing downwardly on the lower surface of the recessed portion 21.

The automatic hydraulic cylinder part 30 is vertically transferred along the outer periphery of the inflow body 20 to form a hydraulic pressure chamber 31 to form a hydraulic pressure through the hydraulic pressure through hole 23, And a waterproof discharge protrusion 33 (see FIG. 1), which is inserted into the through hole 12 and penetrates downward so as to discharge the water pressure while being vertically transported, .

The water pressure release canceling push rod 40 is inserted into the center of the water pressure discharge projection 33 of the automatic hydraulic cylinder part 30 and is provided with a push button 41 to be pressed upward by hand to release water pressure .

A water pressure exhaust cutout section 42 is formed on the upper side of the hydraulic pressure release canceling rod 40 so that water formed in the hydraulic pressure chamber 31 is discharged downward. On the upper side of the water pressure discharge projection 33, The water discharge pipe bore 33a is formed so that the water discharged from the discharge cut-off portion 42 is discharged and the water pressure is released.

A spring receiving portion 43 having a stepped shape is formed on the upper side of the hydraulic pressure release canceling rod 40 so that the spring is seated such that the hydraulic pressure chamber 31 is resiliently formed. A spring recessed portion 27 recessed so that the upper side is seated is formed.

The upper end of the inflow body 20 is provided with an adhesive packing 13 so as to be in close contact with the discharge port 2 of the faucet 1. The inflow body 20 is provided with an automatic hydraulic cylinder 30, It is preferable that the airtight packing 24 is provided and the hydraulic pressure packing 34 is provided so as to be kept air-tight with the hydraulic pressure release push rod 40 which is moved up and down inside the hydraulic pressure discharge projection 33.

5 and 7, a through hole 14 is formed at a lower side of the main body 10 and the automatic hydraulic cylinder 30 is fixed to the inside of the through hole 14 to discharge water continuously An automatic locking part 50 is mounted on one side of the pressure discharge projection part 33 of the automatic hydraulic cylinder part 30. The automatic locking part 50 has an inclined surface formed on an underside thereof to be locked when the automatic locking part 50 is released. An inlet 33b is formed.

6, a spherical water pressure regulator 26 is seated inside the recessed portion 21 of the inflow body 20 so as to regulate the flow of water flowing into the water pressure through hole 23, and the water pressure regulator 26 An elastic spring 25 is provided on the upper side of the elastic spring 25 such that the elastic spring 25 is inclined downward and resiliently seals the water pressure regulator 26. The elastic spring 25 is fixed by a snap ring (not shown).

Hereinafter, the operation of the faucet water saving device having the pushbutton according to the present invention constructed as above and automatically falling down will be described.

1 to 2 and 7, a water saving device for a faucet is provided with a push button in accordance with the present invention. The automatic water pressure cylinder portion 30 is provided on the lower side of the inflow body 20 along the outer periphery thereof so that the water pressure is applied to the upper and lower sides of the main body 10, The water pressure is released and the water is injected through the injection port 11 while the water pressure release canceling push rod 40 inserted in the lower side of the automatic hydraulic cylinder part 30 is moved up and down.

At this time, when the hydraulic pressure release push rod 40 provided with the push button 41 is moved upward, the water automatically injected for a predetermined period is injected through the injection port 11, and when it is pressed, The jetting port 11 is blocked and water to be sprayed is automatically shut off.

That is, the cylindrical inflow body 20 has an upper end on the upper side of the main body 10, an upper side is recessed to allow water to flow inward, and an upper side of the recessed portion 21 A plurality of inflow cut-outs 22 are cut and water flows out easily while controlling the inflow water.

Further, an automatic hydraulic cylinder part 30 is provided below the inflow body 20. At this time, a hydraulic pressure chamber 31 sealed inside the automatic hydraulic cylinder part 30 is formed and pressure is formed as water flows downward through the hydraulic pressure regulating valve 26, so that the automatic hydraulic cylinder 30 is located at the upper side The user can automatically use the water for a predetermined period of time.

3, when the push button 41 of the hydraulic pressure canceling push rod 40 is pressed, the water contained in the hydraulic pressure chamber 31 of the automatic hydraulic cylinder part 30 Is discharged through the hydraulic pressure cutout portion 42 cut on the upper side of the hydraulic pressure release canceling push rod 40 and the discharged water is discharged through the hydraulic pressure drain hole 33a and the hydraulic pressure in the hydraulic pressure chamber 31 is released The user can conveniently use the push button 41 by hand with a small force.

4, when the push button 41 of the water pressure release canceling push rod 40 is lifted up to the upper end, water is sprayed while the jet opening 11 of the main body 10 is opened, So that water can be saved.

As shown in FIG. 5, on the lower side of the main body 10, an automatic locking part 50 for fixing the automatic hydraulic cylinder part 30 and discharging water continuously is seated. That is, when water is continuously used, the automatic locking part 50 protruded from the lower one-side pressing part of the main body 10 is pressed by hand and the automatic locking part 33b having the inclined surface formed on the lower side is inserted into the automatic locking part The automatic hydraulic cylinder part 30 is fixed and the water is continuously discharged while the push button 41 of the hydraulic pressure canceling push rod 40 is pressed again, The automatic hydraulic pressure cylinder portion 30 is moved downward by the water pressure and the water is automatically sprayed.

As shown in FIG. 6, a hydraulic pressure regulator 26 for elastically opening and closing the hydraulic pressure through hole 23 is provided inside the recessed portion 21 of the inflow body 20, so that the pressure of the pressure chamber 21 So that the spraying time of the water can be adjusted appropriately for the user.

When the shutoff packing 32 for opening and closing the jetting port 11 is seated on the lower side of the automatic hydraulic pressure sealer 30 and the jetting port 11 is opened, the water is jetted, When the automatic hydraulic pressure shrouder 30 is moved downward, the jetting opening 11 is shut off and the jetting of water is blocked, so that the user can not use the water.

2, an adhesive packing 13 is seated on the upper end of the inflow body 20 so as to be in close contact with the discharge port 2 of the faucet 1 to form an airtight seal between the discharge port 2 and the inflow body 20 The airtight packing 24 is seated on the lower side of the inflow body 20 and the airtightness of the automatic hydraulic cylinder 30 is maintained to increase the pressure of the hydraulic chamber 21 And the hydraulic pressure packing 52 is seated inside the automatic hydraulic cylinder 30 so that the hydraulic pressure canceling push rod 50 is maintained at a constant hydraulic pressure in both the up and down directions to easily operate the hydraulic pressure canceling push rod 40 .

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It is to be understood that all the techniques which can be easily changed and changed are included in the technical scope of the present invention.

10: Main body 11:
12: Through hole 13: Adhesive packing
20: inflow body 21:
22: inlet cut-off portion 23: hydraulic pressure through hole
24: Hermetic packing 25: Elastic spring
30: automatic hydraulic cylinder part 31: hydraulic chamber
32: Blocking packing 33: Hydraulic discharge protrusion
33a: Water pressure drain pipe passage 33b: Automatic locking recessed portion
34: Hydraulic packing 40: Hydraulic release pushing rod
41: push button 42: hydraulic pressure cut-

Claims (6)

A water saving device for faucets (1), which is connected to an outlet (2) through which tap water is discharged from the faucet (1)
A cylindrical body 10 having a plurality of openings 11 penetrating through the lower part and a through hole 12 formed at the lower center thereof so as to be screwed to the inside of the discharge port 2 on the upper side, )Wow;
A recessed portion 21 is formed on the upper side of the main body 10 so that the upper side is recessed so as to allow water to flow therein and an inflow cutout portion 22 is formed on the upper side of the recessed portion 21 so as to allow water to flow out A cylindrical inflow body 20 having a hydraulic through-hole 23 penetrated to form a water pressure downward on the lower surface of the recessed portion 21;
The water pressure chamber 31 is formed so as to be vertically transferred along the outer circumference of the inflow body 20 so as to form a water pressure through the water pressure through hole 23. The water pressure chamber 31 is transported downward, And a hydraulic pressure discharging protrusion 33 protruded downward to be inserted into the through-hole 12 so that the hydraulic pressure is discharged while being vertically transported, (30);
A water pressure release push rod 40 inserted into the center of the water pressure discharge projection 33 of the automatic hydraulic cylinder part 30 and provided with a push button 41 to be pressed upward by hand to release water pressure to discharge water Respectively,
A water pressure exhaust cutout section 42 is formed on the upper side of the hydraulic pressure release canceling rod 40 so that water formed in the hydraulic pressure chamber 31 is discharged downward. On the upper side of the water pressure discharge projection 33, And a water pressure drain hole (33a) penetrating the drain cut-off part (42) so as to dissipate the water pressure while discharging the water discharged from the discharge cut-off part (42) is formed.
delete The method according to claim 1,
A spring receiving portion 43 having a stepped shape is formed on the upper side of the hydraulic pressure release canceling rod 40 so that the spring is seated such that the hydraulic pressure chamber 31 is resiliently formed. And a spring recessed part (27) recessed to receive the upper side is formed. The water saving device for a faucet according to claim 1,
The method according to claim 1,
The automatic hydraulic cylinder unit 30 includes an automatic locking unit 50 for continuously discharging water by fixing the automatic hydraulic cylinder unit 30 to a lower side of the main body 10, Is provided with an automatic locking recessed portion (33b) having an inclined surface on its lower side for locking the automatic locking portion (50) when the automatic locking portion (50) is depressed.
The method according to claim 1,
The upper end of the inflow body 20 is provided with an adhesive packing 13 so as to be in close contact with the discharge port 2 of the faucet 1. The inflow body 20 is provided with an automatic hydraulic cylinder 30, And a water pressure packing (34) is provided so as to maintain airtightness with the water pressure release canceling push rod (40) which is moved upward and downward from the inside of the water pressure discharge projection (33) Water dispenser for faucets that is automatically flooded. The method according to claim 1,
A spherical water pressure regulator 26 is seated inside the recessed portion 21 of the inflow body 20 so as to regulate the flow of water flowing into the water pressure through hole 23, And the elastic spring (25) is provided so that the water pressure regulator (26) is resiliently seated on the lower side of the water tank (20).
KR1020160000703A 2016-01-04 2016-01-04 A Water-saving deivce for faucet having push-button of hands-free flushing KR101609108B1 (en)

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Application Number Priority Date Filing Date Title
KR1020160000703A KR101609108B1 (en) 2016-01-04 2016-01-04 A Water-saving deivce for faucet having push-button of hands-free flushing

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Application Number Priority Date Filing Date Title
KR1020160000703A KR101609108B1 (en) 2016-01-04 2016-01-04 A Water-saving deivce for faucet having push-button of hands-free flushing

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117983622A (en) * 2024-04-07 2024-05-07 常州恐龙园文化科技有限公司 Cleaning device, simulated biological bin using same and using method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117983622A (en) * 2024-04-07 2024-05-07 常州恐龙园文化科技有限公司 Cleaning device, simulated biological bin using same and using method
CN117983622B (en) * 2024-04-07 2024-06-04 常州恐龙园文化科技有限公司 Cleaning device, simulated biological bin using same and using method

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