CN215272360U - Portable beauty instrument - Google Patents

Abstract

The utility model provides a portable beauty instrument, it can be used to clean skin, including casing, air pressure adjusting device, clean liquid storehouse, waste liquid storehouse and suction nozzle, wherein, air pressure adjusting device, clean liquid storehouse and waste liquid storehouse are held in the casing, and the suction nozzle is connected with the casing, and clean liquid storehouse, waste liquid storehouse form independent liquid flow channel with the suction nozzle respectively, and air pressure adjusting device and waste liquid storehouse intercommunication make the interior negative pressure that forms of waste liquid storehouse when suction nozzle and skin laminating, and the liquid in the clean liquid storehouse flows through behind the suction nozzle, flows in the waste liquid storehouse. The utility model provides a portable beauty instrument, in whole working process, the suction nozzle is directly flowed through to the liquid in the clean liquid storehouse, and the waste liquid that has cleaned directly flows in the waste liquid storehouse again, and air pressure adjusting device contactless liquid, and then air pressure adjusting device is difficult to corrode or damage, has improved air pressure adjusting device's life.

Description

Portable beauty instrument

[ technical field ] A method for producing a semiconductor device

The utility model relates to a beauty equipment technical field, in particular to portable beauty instrument.

[ background of the invention ]

With the improvement of the living standard of people, more and more people pay attention to the beauty of the people, such as skin beauty, and in skin beauty, skin cleaning is a point of particular attention of people.

At present, the cosmetic instrument on the market generally flows out cosmetic liquid from the suction nozzle to clean skin, and waste liquid is formed after the skin is cleaned and flows through the inside of the pump to be recycled.

[ Utility model ] content

For the pump of solving current beauty instrument damages easily, reduced the life's of pump problem, the utility model provides a portable beauty instrument.

The utility model provides a solution to the technical problem to provide a portable cosmetic instrument for cleaning skin, the portable cosmetic instrument includes casing, air pressure adjusting device, clean liquid storehouse, waste liquid storehouse and suction nozzle, the air pressure adjusting device, clean liquid storehouse and waste liquid storehouse are held in the casing, the suction nozzle is connected with the casing; the liquid purification bin and the waste liquid bin respectively form independent liquid flow channels with the suction nozzle, the air pressure adjusting device is communicated with the waste liquid bin and enables negative pressure to be formed in the waste liquid bin when the suction nozzle is attached to the skin, and liquid in the liquid purification bin flows into the waste liquid bin after flowing through the suction nozzle.

Preferably, the housing further comprises a containing groove, and the liquid purifying bin and the waste liquid bin are detachably connected with the housing.

Preferably, the suction nozzle is detachably connected to the housing.

Preferably, the portable beauty instrument comprises at least two suction nozzles, and the contact areas of the at least two suction nozzles and the skin are different.

Preferably, the suction nozzle is further provided with a waste liquid port, a liquid purification port and a flow guide pattern, the flow guide pattern defines a flow guide channel, the liquid purification port is arranged at the initial position of the flow guide channel, and the waste liquid port is arranged at the tail end of the flow guide channel; the suction nozzle further includes liquid purification pipe and waste liquid pipe, liquid purification mouth pass through liquid purification pipe with liquid purification storehouse intercommunication, the waste liquid mouth pass through the waste liquid pipe with waste liquid storehouse intercommunication.

Preferably, the flow guide pattern is a symmetrical wave-shaped pattern.

Preferably, the portable beauty instrument further comprises a knob switch, the knob switch is electrically connected with the air pressure adjusting device, the knob switch is pressed to open and close the air pressure adjusting device, and the knob switch is rotated to adjust the strength of the air pressure adjusting device.

Preferably, the portable beauty instrument further comprises a cold compress, and the cold compress is exposed on the housing.

Preferably, the portable cosmetic device further comprises a level monitor positioned partially within the waste reservoir to monitor the level of water in the waste reservoir.

Preferably, the portable beauty instrument is a portable blackhead instrument.

Compared with the prior art, the utility model provides a pair of portable beauty instrument has following advantage:

1. the utility model provides a portable beauty instrument, which comprises a shell, an air pressure adjusting device, a liquid purifying bin, a waste liquid bin and a suction nozzle, wherein the air pressure adjusting device, the liquid purifying bin and the waste liquid bin are accommodated in the shell, the suction nozzle is connected with the shell, the liquid purifying bin and the waste liquid bin respectively form an independent liquid flow channel with the suction nozzle, the air pressure adjusting device is communicated with the waste liquid bin, when the portable beauty instrument works, the suction nozzle is attached to the skin, the air pressure adjusting device extracts the gas in the waste liquid bin, the gas in the waste liquid bin is discharged outside through the air pressure adjusting device, so that negative pressure is formed in the waste liquid bin, and therefore, air pressure difference exists between the waste liquid bin and the liquid purifying bin, a liquid flow channel is formed between the liquid purifying bin, the suction nozzle and the waste liquid bin under the action of the negative pressure, the liquid in the liquid purifying bin firstly flows through the liquid flow channel to clean the skin, and then flows into the waste liquid bin to collect waste liquid, through such mode of setting up, in whole working process, the liquid in the clean liquid storehouse directly flows through the suction nozzle, and the clear waste liquid directly flows into the waste liquid storehouse again, and air pressure adjusting device contactless liquid, and then air pressure adjusting device is difficult to corrode or damage, has improved air pressure adjusting device's life. Meanwhile, the air pressure adjusting device is not in contact with liquid, so that a dry working environment can be kept, dirtying is not easy to occur, the portable cosmetic instrument is ensured to be in a clean and tidy working environment, and the use experience of the portable cosmetic instrument is improved.

In addition, because air pressure adjusting device all does not contact liquid in whole course of work, consequently, when the work stops instantaneously, for example cut off the power supply suddenly, after the suction nozzle left skin, because the effect of gravity, the liquid in the liquid flow channel before the suction nozzle can flow back to clean liquid storehouse, the liquid in the liquid flow channel after the suction nozzle can continue to flow into waste liquid storehouse, liquid can not flow back to air pressure adjusting device in the same way, one can guarantee the recovery of clean liquid when the work stops instantaneously and recycle, two can guarantee the timely collection of waste liquid when the work stops instantaneously.

In addition, the air pressure adjusting device does not contact liquid in the whole working process, so that water and electricity are completely separated, the phenomenon of short circuit or electric leakage in the using process is avoided, and the use safety of the portable beauty instrument is greatly improved.

In addition, atmospheric pressure adjusting device and waste liquid storehouse intercommunication are acted on the power in the waste liquid storehouse, rather than direct action on the suction nozzle, can reduce the suction of suction nozzle to skin to a certain extent, avoid clean the back that finishes because the skin that the suction caused is too big reddish, have further improved portable beauty instrument's use comfort.

2. The utility model provides an among the portable beauty instrument, clean liquid storehouse and waste liquid storehouse are held in the casing and can be dismantled with the casing and be connected, are convenient for dismantle clean liquid storehouse and waste liquid storehouse, and one can in time supply clean liquid in the clean liquid storehouse, like cosmetic liquid, two can in time handle the waste liquid in the waste liquid storehouse of filling with or filling with soon, guarantee portable beauty instrument's normal use.

3. The utility model provides an among the portable beauty instrument, the suction nozzle can be dismantled with the casing and be connected, is convenient for dismantle the suction nozzle get off and wash, has improved portable beauty instrument's use convenience.

4. The utility model provides a portable beauty instrument further includes two at least suction nozzles, wherein, these suction nozzles are different with the area of contact of skin, so, when the user needs the clear position area great, for example the cheek, can use great suction nozzle to clean, when the user needs clear position area less, for example the nose, can use less suction nozzle to clean, namely the user can select suitable suction nozzle to use according to actual need, the use experience that has greatly improved portable beauty instrument is felt.

5. In the portable beauty instrument provided by the utility model, the suction nozzle is further provided with a waste liquid port, a liquid purifying port and a flow guide line, the flow guide line defines a flow guide channel, the liquid purifying port is arranged at the initial position of the flow guide channel, namely the position of liquid flowing into the suction nozzle, the waste liquid port is arranged at the tail end of the diversion channel, namely the position of liquid flowing out of the suction nozzle, the liquid purifying port is communicated with the liquid purifying bin through the liquid purifying pipe, the waste liquid port is communicated with the waste liquid bin through the waste liquid pipe, when the suction nozzle is attached to the skin, a flow guide channel is defined under the action of the flow guide lines, the liquid in the liquid purifying bin flows into the suction nozzle from the liquid purifying opening through the liquid purifying pipe, starts to flow in the diversion channel, then flows out of the suction nozzle from the waste liquid port, flows into the waste liquid bin through the waste liquid pipe to collect waste liquid, wherein, the arrangement of the flow guide lines ensures that when the suction nozzle is attached to the skin, the liquid can fully and comprehensively clean the skin, and the cleaning effect of the skin is improved.

6. The utility model provides an among the portable beauty instrument, the water conservancy diversion line is the wave decorative pattern of symmetry, and the wave decorative pattern is favorable to cleaning skin more comprehensively, and the wave decorative pattern that the symmetry set up is favorable to cleaning skin more fully.

7. The utility model provides a portable beauty instrument further includes rotary switch, rotary switch and air pressure adjusting device electric connection, on the one hand, press rotary switch and start air pressure adjusting device, portable beauty instrument begins work, on the other hand, when the clean speed of portable beauty instrument is adjusted to needs, the intensity of air pressure adjusting device is adjusted to rotatory rotary switch, make the flow rate of liquid accelerate or slow down, further adjust the clean speed that is fit for the user, through multiplexing with rotary switch structure, portable beauty instrument holistic spare part has been reduced, portable beauty instrument's integrated degree has been improved, make portable beauty instrument toward the trend development of frivolous short and small.

8. The utility model provides a portable beauty instrument further includes cold compress, and on the cold compress exposes and locates the casing, after the clean skin of user, because the suction nozzle can lead to skin to redden to the effort of skin, the cold compress effect that the user can general cold compress was cooled down and was dispelled red to skin this moment, has improved portable beauty instrument's use and has experienced the sense when reducing the injury to skin.

9. The utility model provides a portable beauty instrument further includes the liquid level monitor, and liquid level monitor part is located the waste liquid storehouse in order to keep watch on the water level in the waste liquid storehouse, and waste liquid can in time be handled when filling or filling soon in the waste liquid storehouse, guarantees portable beauty instrument's normal use.

10. The utility model provides a portable beauty instrument is portable blackhead appearance, can have the same beneficial effect with above-mentioned portable beauty instrument when getting rid of the blackhead on the skin, does not do here and give unnecessary details.

[ description of the drawings ]

Fig. 1 is a first schematic structural view of a portable beauty instrument according to a first embodiment of the present invention.

Fig. 2 is an exploded schematic view of a portable beauty instrument according to a first embodiment of the present invention.

Fig. 3 is a schematic cross-sectional view of a liquid storage device of a portable beauty instrument according to a first embodiment of the present invention.

Fig. 4 is a schematic structural view of a portable beauty instrument according to the first embodiment of the present invention.

Fig. 5 is a diagram illustrating a connection between a suction nozzle and a liquid storage device of a portable beauty instrument according to a first embodiment of the present invention.

Fig. 6 is a schematic view of a part of the structure of a portable beauty instrument according to the first embodiment of the present invention.

Fig. 7 is a schematic view of a part of the portable beauty instrument according to the first embodiment of the present invention.

Fig. 8 is a third schematic view of a part of the structure of the portable beauty instrument according to the first embodiment of the present invention.

Fig. 9 is a first schematic structural view of a nozzle of a portable beauty instrument according to a first embodiment of the present invention.

Fig. 10 is a second schematic structural view of a nozzle of the portable beauty instrument according to the first embodiment of the present invention.

Fig. 11 is a third schematic structural view of the portable beauty instrument according to the first embodiment of the present invention.

Fig. 12 is a functional block diagram of a portable beauty instrument according to a first embodiment of the present invention.

Fig. 13 is a schematic view illustrating a water path of the portable beauty instrument according to the first embodiment of the present invention.

The attached drawings indicate the following:

1. a portable cosmetic instrument;

11. an air pressure adjusting device; 12. a liquid storage device; 13. a suction nozzle; 14. a housing; 15. a knob switch; 16. a light emitting member; 17. a cold compress; 18. a battery; 19. a main control circuit board; 20. a support;

111. an air exhaust pipe; 112. an exhaust pipe; 113. an inflation tube; 114. an air inlet pipe; 120. a clamping part; 121. a partition plate; 122. a clean liquid bin; 123. a waste liquid bin; 124. a waterproof member; 125. a liquid level monitor; 131. a waste liquid port; 132. a liquid purification port; 133. a flow guide pattern; 134. a liquid purifying pipe; 135. a waste liquid pipe; 136. a holding and pinching part; 141. an upper shell; 142. a lower case;

1221. a water outlet; 1222. a water outlet pipe; 1223. an air inlet; 1231. a water inlet; 1232. an exhaust port; 1421. a containing groove; 1422. and (4) a notch.

[ detailed description ] embodiments

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and the embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1, a first embodiment of the present invention provides a portable beauty instrument 1, and the portable beauty instrument 1 is used for cleaning skin such as face, nose, forehead, etc.

Referring to fig. 1 and 2, the portable beauty instrument 1 includes an air pressure adjusting device 11, a liquid storage device 12, a suction nozzle 13, and a hollow housing 14. The air pressure adjusting device 11 and the suction nozzle 13 are respectively communicated with the liquid storage device 12, an accommodating cavity is formed inside the casing 14, the air pressure adjusting device 11 is accommodated in the accommodating cavity of the casing 14, the suction nozzle 13 is connected with the casing 14, and the liquid storage device 12 is accommodated in the accommodating cavity of the casing 14 and is connected with one end of the casing 14.

Specifically, in the embodiment of the present invention, the air pressure adjusting device 11 may be a vacuum pump, or may be another pump, as long as the air pressure of the waste liquid chamber 123 is smaller than the air pressure of the liquid purifying chamber 122 under the operation of the air pressure adjusting device 11 when the portable cosmetic apparatus 1 is in operation.

Specifically, the housing 14 includes an upper case 141 and a lower case 142, and the upper case 141 and the lower case 142 are snap-coupled. Of course, the housing 14 may be integrally formed, and the invention is not limited thereto. It should be noted that, the shape of the housing 14 is not specifically limited in the present invention, as long as the air pressure adjusting device 11 is accommodated in the accommodating cavity of the housing 14, the suction nozzle 13 is connected with the housing 14, and the liquid storage device 12 is accommodated in the accommodating cavity of the housing 14 and connected with one end of the housing 14.

Referring to fig. 2-3, specifically, a hollow chamber is formed inside the liquid storage device 12, and a partition plate 121 is disposed, the hollow chamber of the liquid storage device 12 is defined by the partition plate 121 to form two liquid storage compartments, the suction nozzle 13 forms a liquid flow channel with the two liquid storage compartments, the air pressure adjusting device 11 is communicated with at least one liquid storage compartment to make the air pressure of one liquid storage compartment smaller than that of the other liquid storage compartment during operation, and make the liquid in the liquid storage compartment flow into the low-pressure liquid storage compartment after flowing through the suction nozzle 13 from the high-pressure liquid storage compartment.

It is understood that one of the two liquid storage bins is the clean liquid bin 122, and the other one is the waste liquid bin 123, and the clean liquid bin 122 and the waste liquid bin 123 are accommodated in the housing 14. It can be understood that separate clean liquid storehouse 122 and waste liquid storehouse 123 through baffle 121 for clean liquid storehouse 122 and waste liquid storehouse 123 keep apart each other, and be direct intercommunication not between clean liquid storehouse 122 and the waste liquid storehouse 123 promptly, can avoid leading to the clear liquid in clean liquid storehouse 122 to confuse with the waste liquid in the waste liquid storehouse 123 owing to rocking in the use of portable beauty instrument 1, and then guaranteed the clean degree of liquid in clean liquid storehouse 122, improved and used the experience and felt.

Specifically, the clean liquid bin 122 and the waste liquid bin 123 are integrally formed, so that the process flow is saved, the utilization rate of raw materials is improved, and uniform replacement and maintenance are facilitated.

Referring to fig. 3 and 4, in particular, the reservoir 12 is removably connected to the housing 14. More specifically, the portion defining the containing cavity for containing the liquid storage device 12 is a containing groove 1421, one end of the casing 14 is provided with at least one notch 1422, the liquid storage device 12 is provided with a clamping portion 120 correspondingly matched with the notch 1422, the liquid storage device 12 and the casing 14 are detachably connected through the clamping matching of the notch 1422 and the clamping portion 120, that is, the clean liquid bin 122 and the waste liquid bin 123 are detachably connected with the casing 14 through the clamping matching of the notch 1422 and the clamping portion 120, through the setting mode, the clean liquid bin 122 and the waste liquid bin 123 are conveniently detached, clean liquid can be timely supplemented into the clean liquid bin 122, such as beauty liquid, and waste liquid in the waste liquid bin 123 which is filled or is filled up quickly can be timely processed, so as to ensure the normal use of the portable beauty instrument 1.

Optionally, the detachable connection between the clean liquid bin 122 and the waste liquid bin 123 and the housing 14 may be a clamping connection, a magnetic connection, or the like, and the present invention is not limited in particular. Specifically, in the embodiment of the present invention, the clean liquid bin 122 and the waste liquid bin 123 are detachably connected to the housing 14 in a manner that the notch 1422 is in clamping fit with the clamping portion 120.

It is understood that, as a variation, the clean liquid bin 122 and the waste liquid bin 123 may be independently disposed, that is, two bins are not formed by separating the inside of the liquid storage device 12, and the embodiment of the present invention is not limited in particular.

Referring to fig. 5-10, specifically, the suction nozzle 13 is further provided with a waste liquid port 131 and a waste liquid port 132, the suction nozzle 13 further includes a waste liquid pipe 134 and a waste liquid pipe 135, the waste liquid bin 122 is provided with a water outlet 1221, the waste liquid bin 123 is provided with a water inlet 1231, the water outlet 1221 is communicated with the waste liquid port 132 through the waste liquid pipe 134, and the waste liquid port 131 is communicated with the water inlet 1231 through the waste liquid pipe 135. The water outlet 1221 of the clean liquid chamber 122 is communicated with the clean liquid port 132 of the suction nozzle 13 through the clean liquid pipe 134, and the waste liquid port 131 of the suction nozzle 13 is communicated with the water inlet 1231 of the waste liquid chamber 123 through the waste liquid pipe 135. The air pressure adjusting device 11 is communicated with the purified liquid bin 122 and/or the waste liquid bin 123, when the air pressure of the waste liquid bin 123 is smaller than the air pressure of the purified liquid bin 122, the liquid in the purified liquid bin 122 flows into the waste liquid bin 123 after flowing through the suction nozzle 13, that is, the liquid in the purified liquid bin 122 does not flow through the air pressure adjusting device 11 after flowing through the suction nozzle 13.

In the portable beauty instrument 1 provided by the present invention, the water outlet 1221 of the clean liquid chamber 122 is communicated with the clean liquid port 132 of the suction nozzle 13 through the clean liquid pipe 134, the waste liquid port 131 of the suction nozzle 13 is communicated with the water inlet 1231 of the waste liquid chamber 123 through the waste liquid pipe 135, the air pressure adjusting device 11 is communicated with the clean liquid chamber 122 and/or the waste liquid chamber 123, when the portable beauty instrument is in operation, an air pressure difference is formed between the clean liquid chamber 122 and the waste liquid chamber 123, and the air pressure of the waste liquid chamber 123 is smaller than the air pressure of the clean liquid chamber 122, so that after the suction nozzle 13 contacts with the skin, a liquid flow channel (as shown by an arrow in fig. 5) is formed between the clean liquid chamber 122, the suction nozzle 13 and the waste liquid chamber 123, the liquid in the clean liquid chamber 122 firstly flows through the suction nozzle 13 to clean the skin, and then flows into the waste liquid chamber 123 to collect the waste liquid, and through the arrangement, during the whole operation, the clean liquid in the clean liquid chamber 122 directly flows through the suction nozzle 13, the cleaned waste liquid directly flows into the waste liquid bin 123, the air pressure adjusting device 11 is not in contact with liquid, and then the air pressure adjusting device 11 is not easy to corrode or damage, so that the service life of the air pressure adjusting device 11 is prolonged. Meanwhile, the air pressure adjusting device 11 does not contact liquid, so that a dry working environment can be maintained, dirtying is not easy to occur, the portable beauty instrument 1 is ensured to be in a clean and tidy working environment, and the use experience of the portable beauty instrument 1 is improved.

In addition, because the air pressure adjusting device 11 does not contact liquid in the whole working process, when the working is stopped instantaneously, for example, power is cut off suddenly, after the suction nozzle 13 leaves the skin, due to the action of gravity, the liquid in the liquid flow channel before the suction nozzle 13 flows back to the clean liquid bin 122, the liquid in the liquid flow channel after the suction nozzle 13 continues flowing into the waste liquid bin 123, and the liquid also does not flow back to the air pressure adjusting device 11, so that the recycling of the clean liquid when the working is stopped instantaneously can be ensured, and the timely collection of the waste liquid when the working is stopped instantaneously can be ensured.

In addition, the air pressure adjusting device 11 does not contact liquid in the whole working process, so that water and electricity are completely separated, the phenomenon of short circuit or electric leakage in the using process is avoided, and the use safety of the portable beauty instrument 1 is greatly improved.

In addition, the air pressure adjusting device 11 is communicated with the liquid purifying bin 122 and/or the waste liquid bin 123, and applies force to the liquid purifying bin 122 or the waste liquid bin 123 instead of directly acting on the suction nozzle 13, so that the suction force of the suction nozzle 13 to the skin can be reduced to a certain extent, the skin is prevented from being red due to the overlarge suction force after cleaning is finished, and the use comfort of the portable beauty instrument 1 is further improved.

Referring to fig. 6, as an alternative embodiment, the waste liquid bin 123 is opened with an exhaust port 1232, the air pressure adjusting device 11 is provided with an air exhaust pipe 111 and an exhaust pipe 112, the air pressure adjusting device 11 is communicated with the exhaust port 1232 of the waste liquid bin 123 through the air exhaust pipe 111, the air exhaust pipe 111 performs air exhaust during operation, the air in the waste liquid bin 123 enters the air exhaust pipe 111 through the exhaust port 1232 and is exhausted outside through the exhaust pipe 112 of the air pressure adjusting device 11 to form a negative pressure in the waste liquid bin 123, so that an air pressure difference exists between the waste liquid bin 123 and the liquid purifying bin 122, under the action of the negative pressure, the liquid in the liquid purifying bin 122 firstly flows through the suction nozzle 13 to clean the skin, and then flows into the waste liquid bin 123 to collect the waste liquid, which not only ensures that the air pressure adjusting device 11 does not contact with the liquid during operation, improves the service life of the air pressure adjusting device 11 and the use experience of the portable cosmetic apparatus 1, but also the air pressure adjusting device 11 can clean the skin without directly applying suction force to the skin, thereby improving the comfortable use of the portable beauty instrument 1.

Referring to fig. 7, as an alternative embodiment, the liquid purification chamber 122 is provided with an air inlet 1223, the air pressure adjusting device 11 is provided with an air tube 113 and an air inlet tube 114, the air pressure adjusting device 11 is communicated with the air inlet 1223 of the liquid purification chamber 122 through the air tube 113, when the device is in operation, the air pressure adjusting device 11 sucks air from the outside through the air inlet tube 114, and the air tube 113 fills air into the liquid purification chamber 122 through the air inlet 1223 to form positive pressure in the liquid purification chamber 122, so that an air pressure difference exists between the waste liquid chamber 123 and the liquid purification chamber 122, under the action of the positive pressure, the liquid in the liquid purification chamber 122 firstly flows through the suction nozzle 13 to clean the skin, and then flows into the waste liquid chamber 123 to collect waste liquid, which can ensure that the air pressure adjusting device 11 does not contact with the liquid during operation, improve the service life of the air pressure adjusting device 11 and the use experience of the portable cosmetic apparatus 1, and can complete the skin cleaning without directly applying suction to the skin by the air pressure adjusting device 11, the use comfort of the portable beauty instrument 1 is improved.

Referring to fig. 8, as an alternative embodiment, the waste liquid bin 123 is provided with an air outlet 1232, the clean liquid bin 122 is provided with an air inlet 1223, the air pressure adjusting device 11 is provided with an air exhaust tube 111 and an air charging tube 113, the air pressure adjusting device 11 is communicated with the air outlet 1232 of the waste liquid bin 123 through the air exhaust tube 111, the air pressure adjusting device 11 is communicated with the air inlet 1223 of the clean liquid bin 122 through the air charging tube 113, during operation, the air exhaust tube 111 performs air exhaust, the gas in the waste liquid bin 123 enters the air exhaust tube 111 through the air outlet 1232 and is filled into the clean liquid bin 122 through the air charging tube 113 of the air pressure adjusting device 11 through the air inlet 1223, so that the waste liquid bin 123 forms a negative pressure and the clean liquid bin 122 forms a positive pressure, thereby causing an air pressure difference between the waste liquid bin 123 and the clean liquid bin 122, under the action of the air pressure difference, the liquid in the clean liquid bin 122 first flows through the suction nozzle 13 to clean the skin, and then flows into the waste liquid bin 123 to collect waste liquid, the air pressure adjusting device 11 can be ensured not to contact with liquid in the working process, the service life of the air pressure adjusting device 11 is prolonged, the use experience of the portable cosmetic instrument 1 is improved, the air pressure adjusting device 11 can clean the skin without directly acting suction on the skin, and the use comfort of the portable cosmetic instrument 1 is improved.

Of course, as a variation, the portable beauty instrument 1 may also employ two air pressure adjusting devices 11, one of which evacuates the waste liquid compartment 123 and the other of which fills the clean liquid compartment 122 with air, so as to achieve the effect of creating a negative pressure in the waste liquid compartment 123 and a positive pressure in the clean liquid compartment 122, thereby creating an air pressure difference between the waste liquid compartment 123 and the clean liquid compartment 122.

Referring to fig. 2, 6-10, in particular, the suction nozzle 13 is detachably connected to the housing 14, which facilitates the removal of the suction nozzle 13 for cleaning, thereby improving the convenience of the portable beauty instrument 1.

Specifically, the suction nozzle 13 is made of a waterproof material, such as silicone, rubber, etc., at least partially, so as to prevent water leakage when the liquid flows through the suction nozzle 13.

Further, the portable beauty instrument 1 can further comprise at least two suction nozzles 13, and the contact areas of the at least two suction nozzles 13 and the skin are different, so that when the area of the position, such as cheek, which needs to be cleaned by the user is large, the larger suction nozzle 13 can be used for cleaning, and when the area of the position, such as nose, which needs to be cleaned by the user is small, the smaller suction nozzle 13 can be used for cleaning, that is, the user can select the proper suction nozzle 13 for use according to the actual requirement, thereby greatly improving the use experience of the portable beauty instrument 1.

Specifically, the surface of the suction nozzle 13 contacting the skin is further provided with a flow guiding pattern 133, the flow guiding pattern 133 defines a flow guiding channel (shown as an arrow in fig. 10), the clean liquid port 132 is disposed at the initial position of the flow guiding channel, i.e., the position where the liquid flows into the suction nozzle 13, and the waste liquid port 131 is disposed at the end position of the flow guiding channel, i.e., the position where the liquid flows out of the suction nozzle 13.

Specifically, the flow guide lines 133 are symmetrically arranged wave-shaped patterns.

Specifically, in operation, the suction nozzle 13 is in contact with the skin, and the waste liquid port 131 is located below the liquid purifying port 132, so that the liquid can flow from a high position to a low position, and further, the residual water drops on the skin can be avoided.

Further, a grip 136 may be provided outside the suction nozzle 13, and the suction nozzle 13 may be more easily detached from the housing 14 by the grip 136. Specifically, the suction nozzle 13 includes two grips 136, and the two grips 136 are symmetrically disposed on the suction nozzle 13.

According to the invention, by arranging the flow guide lines 133, when the suction nozzle 13 is attached to the skin, the flow guide channel is defined under the action of the flow guide lines 133, the liquid in the liquid purification bin 122 flows into the suction nozzle 13 from the liquid purification port 132 through the liquid purification pipe 134, starts to flow in the flow guide channel, then flows out of the suction nozzle 13 from the waste liquid port 131, and flows into the waste liquid bin 123 through the waste liquid pipe 135 to collect waste liquid, wherein the flow guide lines 133 enable the liquid to be capable of fully and comprehensively cleaning the skin when the suction nozzle 13 is attached to the skin, and the skin cleaning effect is improved. When the suction nozzle 13 is away from the skin, a liquid flow channel cannot be formed among the liquid purification bin 122, the suction nozzle 13 and the liquid waste bin 123, and the liquid does not flow any more, so that the phenomena of water leakage and water spraying caused when the suction nozzle 13 is not tightly attached to the skin in the process of using the portable cosmetic apparatus 1 can be avoided, and the use experience of the portable cosmetic apparatus 1 is improved.

Referring to fig. 6 to 8, in order to further prevent water leakage from the portable beauty instrument 1, a waterproof member 124 is disposed at the water outlet 1221 and the water inlet 1231, the liquid purifying tube 134 is connected to the water outlet 1221 through the waterproof member 124, and the waste liquid tube 135 is connected to the water inlet 1231 through the waterproof member 124.

Alternatively, the waterproof member 124 may be made of a waterproof material such as silica gel or rubber. Specifically, in the embodiment of the present invention, the waterproof member 124 is silica gel.

Referring to fig. 6 to 8, specifically, a water outlet pipe 1222 is disposed in the clean liquid chamber 122, one end of the water outlet pipe 1222 is connected to the water outlet 1221, and the other end of the water outlet pipe 1222 abuts against the bottom of the clean liquid chamber 122, by this design, it can be ensured that the liquid in the clean liquid chamber 122 can still flow into the suction nozzle 13 through the water outlet pipe 1222 and the water outlet 1221 under the condition that the liquid level in the clean liquid chamber 122 is low, thereby ensuring the normal use of the portable beauty instrument 1.

Referring to fig. 3 and fig. 6, further, the portable beauty instrument 1 further includes a liquid level monitor 125, the liquid level monitor 125 is partially positioned in the liquid storage device 12 to monitor the water level in the liquid storage device 12, when the liquid level monitor 125 is positioned in the liquid purification chamber 122, the liquid level in the liquid purification chamber 122 can be monitored, and when the liquid in the liquid purification chamber 122 is insufficient, the liquid can be timely supplemented, for example, a first liquid level is preset, and when the liquid in the liquid purification chamber 122 is lower than the first liquid level, the liquid indicates that the liquid is insufficient, the timely supplement ensures the normal use of the portable beauty instrument 1; when the liquid level monitor 125 is positioned in the waste liquid chamber 123, the level of the waste liquid in the waste liquid chamber 123 can be monitored, and the waste liquid in the waste liquid chamber 123 can be timely processed when being filled or being filled, for example, the second liquid level is preset as a warning scale, when the liquid in the waste liquid chamber 123 reaches the second liquid level, the liquid is indicated to be filled quickly, and the timely processing ensures the normal use of the portable beauty instrument 1. Of course, the liquid level monitors 125 may be disposed in both the clean liquid tank 122 and the waste liquid tank 123, and the liquid in the clean liquid tank 122 and the waste liquid tank 123 may be monitored.

Specifically, in an embodiment of the present invention, a level monitor 125 is positioned partially within waste bin 123 to monitor the water level in waste bin 123.

Specifically, in the present embodiment, the liquid level monitor 125 is a water level sensor.

Referring to fig. 1 and 11, the portable cosmetic apparatus 1 further includes a knob switch 15 and a light emitting member 16, the knob switch 15 is electrically connected to the air pressure adjusting device 11, the knob switch 15 is pressed to turn on/off the air pressure adjusting device 11, and the knob switch 15 is rotated to adjust the intensity of the air pressure adjusting device 11. The light emitting member 16 emits light when the air pressure adjusting device 11 is activated, and the light emitting member 16 stops emitting light when the air pressure adjusting device 11 is deactivated, so that the operating state of the portable beauty instrument 1 can be prompted, and the user can sense the operating state of the portable beauty instrument 1.

Specifically, in the embodiment of the present invention, the long press of the knob switch 15 activates the air pressure adjusting device 11, and at this time, the strength of the air pressure adjusting device 11 can be adjusted by rotating the knob switch 15, and when it is necessary to turn off the portable beauty instrument 1, the long press of the knob switch 15 again turns off the air pressure adjusting device 11. On one hand, pressing the knob switch 15 starts the air pressure adjusting device, the portable cosmetic apparatus 1 starts to work, on the other hand, when the cleaning speed of the portable cosmetic apparatus 1 needs to be adjusted, the knob switch 15 is rotated to adjust the strength of the air pressure adjusting device 11, so that the flow rate of the liquid is increased or decreased, the cleaning speed suitable for the user is further adjusted, by multiplexing the knob switch 15, the whole components of the portable cosmetic apparatus 1 are reduced, the integration degree of the portable cosmetic apparatus 1 is improved, and the portable cosmetic apparatus 1 tends to be light, thin, short and small.

Specifically, the setting positions of the rotary knob switch 15 and the light emitting element 16 are not particularly limited in the embodiment of the present invention, as long as the rotary knob switch 15 is pressed to turn on and off the air pressure adjusting device 11, the rotary knob switch 15 is rotated to adjust the intensity of the air pressure adjusting device 11, the light emitting element 16 emits light when the air pressure adjusting device 11 is turned on, and the light emitting element 16 stops emitting light when the air pressure adjusting device 11 is turned off.

Further, portable beauty instrument 1 further includes cold compress 17, and cold compress 17 exposes and locates on casing 14, and after the user cleaned the skin, can lead to the skin reddish because the effort of suction nozzle 13 to the skin, and the user can cool down the skin and dispel red with the cold compress effect of cold compress 17 generally this moment, has improved portable beauty instrument 1's use experience sense when reducing the injury to the skin.

Specifically, the cold compress 17 may be sapphire crystal or a refrigeration metal, and the embodiment of the present invention is not particularly limited. Specifically, the arrangement position of the cold compress 17 is not particularly limited in the embodiment of the present invention, as long as it is satisfied that the cold compress 17 has a cold compress effect.

Referring to fig. 2 and 12, the portable beauty instrument 1 further includes a battery 18, a main control circuit board 19 and a bracket 20, the battery 18, the main control circuit board 19 and the bracket 20 are disposed in the housing 14, the battery 18 and the main control circuit board 19 are positioned on the bracket 20, wherein the battery 18 is electrically connected to the main control circuit board 19, and the main control circuit board 19 is electrically connected to the air pressure adjusting device 11, the liquid level monitor 125, the knob switch 15 and the light emitting element 16.

As an embodiment, the portable beauty instrument 1 may be a portable blackhead instrument, which can remove blackheads on skin and has the same beneficial effects as the portable beauty instrument 1, and will not be described herein again.

To summarize, referring to fig. 6, 10, 11 and 13, for the convenience of understanding, the operation of the portable beauty instrument 1 will be described herein, and when a user needs to use the portable beauty instrument 1 to clean the skin, the long-pressing knob switch 15 activates the air pressure adjusting device 11, the air pressure adjusting device 11 starts to operate, and the light emitting element 16 emits light. Under the action of the air pressure adjusting device 11, the air pressure in the waste liquid bin 123 is smaller than the air pressure in the clean liquid bin 122, for example, as shown in fig. 6, the air pressure adjusting device 11 discharges the air in the waste liquid bin 123 from the air outlet 1232 through the air suction pipe 111, and then discharges the air from the air discharge pipe 112 of the air pressure adjusting device 11 to the outside, so that, under the condition that the air pressure in the waste liquid bin 123 is smaller than the air pressure in the clean liquid bin 122, the liquid in the clean liquid bin 122 flows into the clean liquid pipe 134 through the water outlet 1222 and the water outlet 1221, and then flows into the suction nozzle 13 through the clean liquid port 132, and then flows in the flow guide channel defined by the flow guide line 133 to clean the skin, and then flows out of the suction nozzle 13 from the waste liquid port 131 and into the waste liquid bin 123 through the waste liquid pipe 135 and the water inlet 1231, thereby collecting the waste liquid.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, and improvements made within the principle of the present invention should be included within the protection scope of the present invention.

Claims (10)

1. A portable beauty instrument for cleaning skin, characterized in that: the portable cosmetic instrument comprises a shell, an air pressure adjusting device, a liquid purifying bin, a waste liquid bin and a suction nozzle, wherein the air pressure adjusting device, the liquid purifying bin and the waste liquid bin are accommodated in the shell, and the suction nozzle is connected with the shell;

the liquid purification bin and the waste liquid bin respectively form independent liquid flow channels with the suction nozzle, the air pressure adjusting device is communicated with the waste liquid bin and enables negative pressure to be formed in the waste liquid bin when the suction nozzle is attached to the skin, and liquid in the liquid purification bin flows into the waste liquid bin after flowing through the suction nozzle.

2. The portable cosmetic device of claim 1, wherein: the liquid purifying bin and the waste liquid bin are detachably connected with the shell.

3. The portable cosmetic device of claim 1, wherein: the suction nozzle is detachably connected with the shell.

4. The portable cosmetic device of claim 3, wherein: the portable beauty instrument comprises at least two suction nozzles, and the contact areas of the at least two suction nozzles and the skin are different.

5. The portable cosmetic device of claim 4, wherein: the suction nozzle is further provided with a waste liquid port, a liquid purifying port and flow guide grains, the flow guide grains define a flow guide channel, the liquid purifying port is arranged at the initial position of the flow guide channel, and the waste liquid port is arranged at the tail end position of the flow guide channel;

the suction nozzle further includes liquid purification pipe and waste liquid pipe, liquid purification mouth pass through liquid purification pipe with liquid purification storehouse intercommunication, the waste liquid mouth pass through the waste liquid pipe with waste liquid storehouse intercommunication.

6. The portable cosmetic device of claim 5, wherein: the flow guide patterns are symmetrical wave-shaped patterns.

7. The portable cosmetic device of claim 1, wherein: the portable beauty instrument further comprises a knob switch, the knob switch is electrically connected with the air pressure adjusting device, the air pressure adjusting device is opened and closed by pressing the knob switch, and the intensity of the air pressure adjusting device is adjusted by rotating the knob switch.

8. The portable cosmetic device of claim 1, wherein: the portable beauty instrument further comprises a cold compress piece, and the cold compress piece is exposed on the shell.

9. The portable cosmetic device of claim 1, wherein: the portable beauty instrument further comprises a level monitor partially positioned within the waste reservoir to monitor a level of water in the waste reservoir.

10. The portable cosmetic device of any one of claims 1 to 9, wherein: the portable beauty instrument is a portable blackhead instrument.

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