CN216723534U - Sewage suction and distribution structure, negative pressure adsorption device and hair washing machine - Google Patents

Abstract

The utility model discloses a sewage suction and distribution structure, a negative pressure adsorption device and a hair washing machine, wherein the sewage suction and distribution structure at least comprises a shell, a drainage area and an exhaust area; the casing is inside hollow microscler structure, is provided with a division board in the cavity of casing, divides into drainage area and exhaust area with casing inside, and drainage area and exhaust area's the casing outside leaves outlet and gas vent respectively, and the setting height that highly is less than the gas vent of outlet of setting up of outlet. In the technical scheme, the sewage suction and distribution structure is provided with two passages, the water outlet is arranged at a height lower than the air outlet, so that sewage flows downwards under the action of gravity and is discharged from the water outlet, air flows upwards and is discharged from the air outlet, and the sewage and the air are separated, so that the adsorbed sewage does not contain air any more; the sewage suction and distribution structure is provided with a flow stopping valve at the water outlet, so that sewage is effectively prevented from flowing back to an external pipeline; simple structure, simple to operate can dismantle the setting and be convenient for change, saves the cost.

Description

Sewage suction and distribution structure, negative pressure adsorption device and hair washing machine

Technical Field

The utility model relates to cleaning equipment, in particular to a dirt-absorbing and shunting structure of a handheld hair washing machine, a negative pressure adsorption device and the hair washing machine.

Background

The dust in the air is mixed with the grease secreted by the sebaceous glands of the head and attached to the hair, the hair cuticle generates a plurality of dandruff due to the metabolism, and the dirt or the scalp can itch the scalp and influence the appearance, so the hair washing becomes the operation which is necessary for the head cleaning in the daily life of people. Hair washing, especially for people with large hair, is not only cumbersome but also time-consuming and labor-consuming, and it is becoming more and more choice to wash hair in places such as barbershops by hair washing devices, which are usually used for washing hair in a horizontal or bent manner, and which have many disadvantages, such as: the equipment has large volume and large floor area; the person to be washed is fixed on the deck chair of the hair washing equipment, and the physical activity space is limited; only to a particular place such as a barbershop, increasing time and distance costs, etc.

The applicant has worked on developing a hand-held hair washing machine technology that solves the above mentioned problems, however in the course of practical use new problems follow, in particular: when the scalp is cleaned and sewage is adsorbed, the adsorbed sewage and air can be mixed and sucked into equipment for storing sewage, the adsorption pressure can be influenced, and the head sewage can not be better cleaned after long-time adsorption.

Therefore, those skilled in the art have made an effort to develop a dirt-suction dividing structure and a negative pressure suction device for a hand-held hair washing machine, and a hair washing machine, so as to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned defects of the prior art, the present invention provides a dirt-suction dividing structure of a hand-held hair washing machine, a negative pressure adsorption device and a hair washing machine, wherein the hair washing machine has a small size and is convenient to operate, and can effectively separate sewage and air in a dirt suction process, thereby solving the problems in the background art.

In order to solve the above problems, the present invention provides a sewage suction and distribution structure, which at least comprises a housing, a drainage area, and an exhaust area; the casing is inside hollow microscler structure be provided with a division board in the cavity of casing, through the division board will the casing is inside to be divided into drainage area with the exhaust area, drainage area with outlet and gas vent have been left respectively in the casing outside of exhaust area, the setting height in outlet is less than the setting height of gas vent.

Furthermore, a sliding block is arranged on the part, located on the outer side of the shell, of the exhaust area, and the sliding block is fixed below the exhaust port.

Furthermore, the exhaust area is externally provided with a baffle, one side of the baffle, which faces the exhaust area, is provided with a sliding groove, and the sliding groove is matched with the sliding block on the exhaust area, so that the sliding groove can move up and down along the position of the sliding block.

Furthermore, the length of the sliding groove is equivalent to the distance from the upper end of the baffle plate to the upper end of the exhaust port, so that when the baffle plate moves upwards to the top end along the sliding groove, the baffle plate can completely shield the exhaust port.

Furthermore, be provided with the screens on the baffle, when the baffle shelters from completely the gas vent, the screens buckle is in the opening border department of gas vent fixes.

Furthermore, fixing parts are arranged on the parts, located on two sides of the baffle, of the exhaust area, the baffle is limited on the exhaust area through the fixing parts and moves up and down along the sliding block through the sliding groove.

Furthermore, a fastening piece is arranged at the bottom of the shell and used for fixing the shell on the hair washing machine.

Furthermore, a flow stopping valve is installed on the inner side of the bottom of the shell, and a flow stopping structure of the flow stopping valve is located in the shell on one side of the drainage area to prevent sucked sewage from flowing back.

The utility model also provides a negative pressure adsorption device which at least comprises a liquid collecting cavity, a water inlet and the sewage suction and distribution structure, wherein the sewage suction and distribution structure is integrally arranged in the liquid collecting cavity, the water inlet is formed in the liquid collecting cavity, the fixing piece of the sewage suction and distribution structure fixes the sewage suction and distribution structure at the water inlet, and the water inlet is communicated with an external pipeline.

The utility model also provides a hair washing machine which at least comprises a machine body, flushing equipment, a water supply device and water absorption equipment, wherein the machine body is of a box-shaped structure with a cavity, a placing frame is arranged above the shell of the machine body, the flushing equipment is handheld equipment, and the handheld part of the flushing equipment is placed on the placing frame; the water supply tank and the temperature sensing equipment of the water supply device are both arranged on the machine body, one end of the water supply pipe is arranged in the water supply tank, the other end of the water supply pipe is connected with the flushing equipment, and clean water in the water supply tank is conveyed into the flushing equipment to flush the head; the water absorption equipment at least comprises a water absorption pipe and a dust collector, wherein one end of the water absorption pipe is connected with the dust collector, and the other end of the water absorption pipe is connected with the machine body and is used for absorbing head cleaning sewage; the bottom of the machine body is provided with a drainage tank for containing sewage sucked by the dust collector, the negative pressure adsorption device is communicated with the drainage tank, and the negative pressure adsorption device is internally provided with the sewage sucking and distributing structure.

Through implementing the sewage suction and distribution structure, the negative pressure adsorption device and the hair washing machine provided by the utility model, the following technical effects are achieved:

(1) in the technical scheme, the whole structure of the equipment has small volume, small occupied space and flexible operation of a handheld structure;

(2) in the technical scheme, a person who washes hair can wash the hair by adopting any posture such as lying, sitting, lying and the like, the physical activity is not limited, and the degree of freedom is high;

(3) in the technical scheme, the sewage suction and distribution structure is provided with two passages, the water outlet is arranged at a height lower than the air outlet, so that sewage flows downwards under the action of gravity and is discharged from the water outlet, air flows upwards and is discharged from the air outlet, and the sewage and the air are separated, so that the adsorbed sewage does not contain air any more;

(4) in the technical scheme, the sewage suction and distribution structure is provided with the flow stopping valve at the water outlet, so that sewage is effectively prevented from flowing back to an external pipeline;

(5) this technical scheme simple structure, simple to operate can dismantle the setting and be convenient for change, saves the cost.

Drawings

The conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings to fully understand the objects, the features and the effects of the present invention.

FIG. 1 is a schematic view of a hair washing machine according to an embodiment of the present invention;

FIG. 2 is a schematic view of a negative pressure adsorption apparatus according to an embodiment of the present invention;

FIG. 3 is a schematic view of a disassembled structure of a dirt suction diverting structure in the negative pressure suction device of FIG. 2;

FIG. 4 is a schematic view of the liquid collection chamber and the water inlet of the negative pressure adsorption device in FIG. 2;

in the figure:

1. a body; 10. a cover body; 11. a drain tank; 12. placing a rack; 13. a fixing buckle; 14. a negative pressure adsorption device; 140. a liquid collection cavity; 141. a water inlet; 15. a sewage suction and distribution structure; 150. a housing; 151. a drainage area; 152. an exhaust area; 1520. a slider; 1521. a fixing member; 153. a water outlet; 154. an exhaust port; 155. the device comprises a baffle 1550, a chute 1551 and a clamping position; 156. a partition plate; 157. a fastener; 158. a flow stop valve;

20. a rinsing head; 21. a handle; 22. a connecting pipe;

30. a water supply tank;

40. a vacuum cleaner; 41. a suction pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The technical solution of the present invention will be described in detail with reference to the following embodiments.

As shown in fig. 1, a hand-held hair washing machine at least comprises a machine body 1, a washing device, a water supply device and a water absorption device, wherein the machine body 1 is of a box-shaped structure with a cavity, a placing frame 12 is arranged above a shell of the machine body, the washing device is a hand-held device, a hand-held part of the washing device is placed on the placing frame 12, the water supply device at least comprises a water supply tank 30 and a water supply pipe, the water supply tank 30 is installed on the machine body 1 and used for containing cleaning water, one end of the water supply pipe is arranged in the water supply tank 30, the other end of the water supply pipe is connected with the washing device, and the cleaning water in the water supply tank 30 is conveyed to the washing device to realize head washing; the water absorption device at least comprises a water absorption pipe 41 and a dust collector 40, wherein one end of the water absorption pipe 41 is connected with the dust collector 40, and the other end of the water absorption pipe is connected with the machine body 1 and is used for absorbing head cleaning sewage; the bottom of the machine body 1 is provided with a drainage box 11 for containing sewage sucked by the dust collector 40, the negative pressure adsorption device 14 is communicated with the drainage box 11, and a sewage sucking and distributing structure 15 is arranged in the negative pressure adsorption device 14.

Based on the structure, the concrete implementation form is as follows:

as shown in fig. 1, in the present embodiment, the body 1 is a vertical structure, a cover 10 is disposed above the body, and the rack 12 is disposed outside the cover 10; the below is water drainage tank 11, and water supply tank 30 sets up in water drainage tank 11 inboard, belongs to two independent intervals with water drainage tank 11 branch, and water drainage tank 11 is inside dry cavity before actual operation, and water supply tank 30 needs to be filled clean water before the use, puts into the water supply tank 30 who fills clean water at delivery pipe 31 after, and lid 10 and water drainage tank 11 realize dismantling through retaining buckle 13 and be connected, and after water drainage tank 11 has collected sewage like this, open retaining buckle 13 and can discharge water drainage tank 11's sewage.

As shown in fig. 1, the rinsing device at least comprises a rinsing head 20, a handle 21 and a connecting pipe 22, wherein the rinsing head 20 is of a cake-shaped structure, and a brush head is arranged on one side of the rinsing head 20 close to hair for cleaning and massaging the head; the washing head 20 is installed on a handle 21, one end of the handle 21 is connected with a connecting pipe 22, the connecting pipe 22 is connected with the machine body 1, and the washing head is used for discharging the sucked sewage into a drainage tank 11 in the machine body 1; the handle 21 has a cavity therein, and sewage flows back into the drain tank 11 through the cavity and the connecting pipe 22; one end of the water supply pipe is disposed in the cavity of the handle 21.

The water suction pipe 41 is communicated with the cavity among the cavity in the machine body 1, the cavity in the connecting pipe 22 and the cavity in the handle 21, so that when the dust collector 40 is started, the back-sucked air flow forms convolution on the head of a hair washer, and drives sewage to enter the cavity in the machine body 1 through the washing head 20, the cavity in the handle 21 and the connecting pipe 22; the sucked air flow forms a convolution on the head of the hair washer to clean the head.

The drainage tank 11 is a box structure, a sewage inlet is arranged at one end cover of the drainage tank, the sewage inlet is connected with a water suction pipe 41 of the dust collector 40, and sewage sucked by the dust collector 40 enters the drainage tank 11 from the sewage inlet.

As shown in fig. 2-4, the negative pressure adsorption device 14 at least includes a liquid collecting cavity 140, a water inlet 141, and a sewage suction and distribution structure 15, wherein the sewage suction and distribution structure 15 is integrally installed in the liquid collecting cavity 140, the liquid collecting cavity 140 is provided with the water inlet 141, the sewage suction and distribution structure 15 is fixed at the water inlet 141, and the water inlet 141 is communicated with an external pipeline.

In some embodiments, the vacuum adsorption device 14 is designed as an integral part of the drain tank 11, that is, the liquid collecting chamber 140 of the vacuum adsorption device 14 is the drain tank 11, and the water inlet 141 is a sewage inlet of the drain tank 11, in which case, the water inlet 141 is communicated with the connecting pipe 22, and sewage adsorbed from the handle 21 enters the vacuum adsorption device 14 through the connecting pipe 22.

In some embodiments, the negative pressure adsorption device 14 and the drainage tank 11 are of a split structure, that is, the liquid collection chamber 140 of the negative pressure adsorption device 14 is disposed in the drainage tank 11, the water inlet 141 is communicated with the drainage tank 11 through a pipeline, and after sewage is sucked into the drainage tank 11, the sewage is introduced into the negative pressure adsorption device 14 through a pipeline to separate the sewage from air.

It should be noted that the shape of the negative pressure adsorption device 14 may be regular patterns such as square, circular, etc., or irregular patterns, as long as it has a cavity capable of containing sewage and a surface capable of placing the sewage suction and distribution structure 15, and the specific shape thereof may be determined as required.

A sewage suction and distribution structure 15 is arranged in the negative pressure adsorption device 14, and the sewage suction and distribution structure 15 at least comprises a shell 150, a drainage area 151 and an exhaust area 152; the casing 150 is a long structure with a hollow inside, a partition plate 156 is arranged in the hollow cavity of the casing 150, the inside of the casing 150 is divided into a drainage area 151 and an exhaust area 152 by the partition plate 156, a drainage port 153 and an exhaust port 154 are respectively reserved on the outer sides of the casing 150 of the drainage area 151 and the exhaust area 152, and the arrangement height of the drainage port 153 is lower than that of the exhaust port 154. In view of the positions of the exhaust opening 154 and the drainage opening 153, the dirt suction diverting structure 15 can be disposed only vertically, and the exhaust opening 154 and the drainage opening 153 are located above.

A slider 1520 is provided at a portion of the exhaust area 152 located outside the housing 150, and the slider 1520 is fixed below the exhaust port 154.

The outside of the exhaust area 152 is provided with a baffle 155, one side of the baffle 155 facing the exhaust area 152 is provided with a sliding chute 1550, and the sliding chute 1550 is matched with the sliding block 1520 on the exhaust area 152, so that the sliding chute 1550 moves up and down along the sliding block 1520.

The length of the chute 1550 is equal to the distance from the upper end of the baffle 155 to the upper end of the exhaust opening 154, so that the baffle 155 can completely cover the exhaust opening 154 when the baffle 155 moves upward to the top along the chute 1550.

The baffle 155 is provided with a detent 1551, and when the baffle 155 completely covers the exhaust opening 154, the detent 1551 is fastened at the edge of the opening of the exhaust opening 154 for fixing.

Fixing members 1521 are disposed at portions of the exhaust area 152 on both sides of the baffle 155, and the baffle 155 is restrained on the exhaust area 152 by the fixing members 1521 and moves up and down along the slider 1520 through the sliding groove 1550.

The bottom of the housing 150 is provided with a fastener 157 for securing the housing 150 to the hair washing machine.

A flow stopping valve 158 is installed at the inner side of the bottom of the housing 150, and a flow stopping structure of the flow stopping valve 158 is located in the housing 150 at one side of the drain region 151 to prevent the sucked sewage from flowing back.

It should be added that, unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which this invention belongs. The terms "connected" or "coupled" and the like as used in the description and claims of the present patent application are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "end", "side", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships are changed accordingly.

Other embodiments of the utility model will be apparent to those skilled in the art from consideration of the specification and practice of the utility model disclosed herein. This application is intended to cover any uses or adaptations of the utility model following, in general, the principles of the utility model and including such departures from the present disclosure as come within known or customary practice within the art to which the utility model pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the utility model being indicated by the following claims.

It will be understood that the present invention is not limited to the structures that have been described above and shown in the drawings, and that various modifications and changes can be made without departing from the scope thereof. The scope of the utility model is limited only by the appended claims.

Claims (10)

1. A sewage suction and distribution structure is characterized by at least comprising a shell, a drainage area and an exhaust area; the casing is inside hollow microscler structure be provided with a division board in the cavity of casing, through the division board will the casing is inside to be divided into drainage area with the exhaust area, drainage area with outlet and gas vent have been left respectively in the casing outside of exhaust area, the setting height in outlet is less than the setting height of gas vent.

2. The structure of claim 1, wherein a slider is disposed on the exhaust area outside the housing, and the slider is fixed below the exhaust port.

3. The sewage suction and distribution structure according to claim 2, wherein a baffle is installed outside the exhaust area, a sliding groove is formed in one side of the baffle facing the exhaust area, the sliding groove is matched with the sliding block on the exhaust area, and the sliding groove moves up and down along the position of the sliding block.

4. The structure according to claim 3, wherein the length of the chute is equivalent to the distance from the upper end of the baffle plate to the upper end of the exhaust port, and the baffle plate can completely block the exhaust port when moving upward along the chute to the top end.

5. The structure of claim 4, wherein the baffle plate is provided with a detent, and when the baffle plate completely covers the exhaust port, the detent is fastened at the edge of the opening of the exhaust port.

6. The structure of claim 5, wherein the exhaust area is provided with fixing members at portions thereof on both sides of the baffle plate, and the baffle plate is restrained on the exhaust area by the fixing members and moves up and down along the slide block through the slide groove.

7. The structure of claim 6, wherein the bottom of the housing is provided with a fastener.

8. The structure of claim 7, wherein a stop valve is installed inside the bottom of the housing, and the stop structure of the stop valve is located inside the housing on the side of the drain area.

9. A negative pressure adsorption device, characterized in that, the negative pressure adsorption device at least comprises a liquid collecting cavity, a water inlet and a sewage suction and distribution structure of any one of the preceding claims 1-8, wherein the sewage suction and distribution structure is integrally installed in the liquid collecting cavity, the water inlet is provided on the liquid collecting cavity, the fixing member of the sewage suction and distribution structure as in the preceding claim 6 fixes the sewage suction and distribution structure at the water inlet, and the water inlet is communicated with an external pipeline.

10. A hair washing machine at least comprises a machine body, a washing device, a water supply device and a water absorption device, wherein the machine body is of a box-shaped structure with a cavity, a placing frame is arranged above a shell of the machine body, the washing device is a handheld device, and a handheld part of the washing device is placed on the placing frame; the water supply device is provided with a water supply tank, a water supply pipe and temperature sensing equipment, wherein the water supply tank and the temperature sensing equipment are both arranged on the machine body, one end of the water supply pipe is arranged in the water supply tank, the other end of the water supply pipe is connected with the flushing equipment, and clean water in the water supply tank is conveyed into the flushing equipment to flush the head; the water absorption equipment at least comprises a water absorption pipe and a dust collector, wherein one end of the water absorption pipe is connected with the dust collector, and the other end of the water absorption pipe is connected with the machine body; the bottom of the machine body is provided with a drainage tank, the negative pressure adsorption device of the previous claim 9 is arranged in communication with the drainage tank, and the negative pressure adsorption device is provided with the sewage suction and distribution structure of any one of the previous claims 1 to 8.

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