Face washing device

Abstract

The utility model discloses a face washing device which aims at solving the problem that in the prior art, people feel uncomfortable due to the fact that skin is rubbed in a traditional face washing mode. The device comprises a shell, the shell comprises a handheld end, the shell is connected with a nozzle, a containing cavity for containing a bubbling device is formed below the nozzle, a pipeline is arranged below the containing cavity, the nozzle can spray water out through the bubbling device, a horn-shaped water retaining structure is arranged on the nozzle or the shell, and the pipeline is communicated with the containing cavity. The water outlet position of the nozzle is located in the water retaining structure. And the face can be deeply cleaned when the burst bubble water is beaten on the face.

Description

Technical Field

[0001] The utility model belongs to the technical field of beauty instruments, in particular to a face washing device. Background Art

[0002] The traditional way of washing the face is to rub the face directly with both hands, or rub the face with a towel soaked in water. This rubbing method will make the user feel uncomfortable on the facial skin due to friction with the skin. If the user only uses the hands to draw water to the facial skin, the face will not be cleaned thoroughly. Now there is an urgent need for a face washing device that can gently rinse the face and clean it thoroughly.

[0003] There are the following problems:

[0004] 1. The traditional way of washing your face rubs your skin and makes you feel uncomfortable;

[0005] 2. It cannot be cleaned by attracting water to the skin;

[0006] 3. Water cannot adhere to the face evenly. Utility Model Content

[0007] (1) Technical issues to be solved

[0008] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a face washing device, aiming to solve the technical problems existing in the background technology of the prior art.

[0009] (2) Technical solution

[0010] A face washing device comprises: a shell, the shell comprises a handheld end, the shell is connected to a nozzle, a receiving chamber for receiving a foaming device is provided below the nozzle, a pipeline is provided below the receiving chamber, the nozzle can spray water through the foaming device, a trumpet-shaped water retaining structure is provided on the nozzle or the shell, and the water outlet of the nozzle is located in the water retaining structure.

[0011] Furthermore, a nozzle is also provided on the nozzle, and the side of the nozzle close to the nozzle is a mounting surface, and the side away from the nozzle is an ejection surface. The mounting surface can be tightly attached to the nozzle, and a spray hole 1 is provided on the ejection surface, and a spray hole 2 is provided around the spray hole 1. An inner protrusion is provided inside the spray hole 1, and a high-pressure zone can be formed on the side of the inner protrusion close to the mounting surface, and the spray hole 2 is connected to the high-pressure zone.

[0012] Furthermore, the water flow with bubbles is sprayed out from the first spray hole, and the bubble water sprayed out from the second spray hole is in the form of mist.

[0013] Furthermore, the foaming device includes a plate 1 having a plurality of holes 1 and a plate 2 having a plurality of holes 2.

[0014] Furthermore, the side of the bubbling device close to the outflow of the bubble water is plate one, the middle of the plate one has a protrusion, the protrusion of the plate one faces the outflow direction of the bubble water, and the opposite side of the plate one in the bubbling device is plate two.

[0015] Furthermore, the side of the bubbling device close to the outflow of bubble water is plate one, and the middle part of plate one has a protrusion; the end away from the nozzle is plate two, and the middle part of plate two also has a protrusion, and the protrusions of plate one and plate two are facing the outflow direction of bubble water.

[0016] Furthermore, the area of ​​hole 1 on plate 1 is Sa, the area of ​​hole 2 on plate 2 is Sb, and Sa<Sb.

[0017] Furthermore, the water retaining structure comprises a large opening and a small opening, and the opening area of ​​the large opening is larger than the opening area of ​​the small opening.

[0018] Furthermore, the large trumpet-shaped opening of the water retaining structure is on one side of the nozzle and extends toward the nozzle to completely cover the nozzle, and the small trumpet-shaped opening is connected to the nozzle.

[0019] Furthermore, the trumpet-shaped small opening of the water retaining structure is on one side of the nozzle and extends toward the nozzle to completely cover the nozzle, and the trumpet-shaped large opening is connected to the nozzle.

[0020] (3) Beneficial effects

[0021] Compared with the prior art, the beneficial effects of the utility model are:

[0022] 1. The bursting bubble water splashed on the face can deeply cleanse the face;

[0023] 2. The bubble water bursts on the face to massage the skin;

[0024] 3. The sprayed water mist can moisturize the skin in all directions. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 : A side view of the utility model.

[0026] Figure 2 :The utility model Figure 1 A magnified view of the part at location Ⅰ.

[0027] Figure 3 : A cross-sectional view of the nozzle structure of the utility model.

[0028] Figure 4 : The utility model Figure 1 Section view along AA direction.

[0029] Figure 5 :The utility model Figure 4A magnified view of the part II.

[0030] Figure 6 : A cross-sectional view of a single-layer plate foaming device of the present invention.

[0031] Figure 7 : A cross-sectional view of a double-layer plate foaming device of the present invention.

[0032] Figure 8 : Another cross-sectional view of a double-layer plate foaming device of the present invention.

[0033] Fig. 9 : Structural diagram of hole one and hole two of the utility model.

[0034] Fig.10 : Schematic diagram of the first water retaining structure of the present utility model.

[0035] Fig.11 : Schematic diagram of the second water retaining structure of the present utility model.

[0036] Fig.12 : Schematic diagram of the utility model being used in a manner suitable for a human face.

[0037] The markings of the components in the accompanying drawings are as follows:

[0038] 1-shell, 11-handheld end, 12-accommodating chamber, 121-pipeline, 2-nozzle, 3-bubbling device, 31-plate, 311-plate one, 3111-hole one, 312-plate two, 3121-hole two, 4-spray head, 41-spray surface, 411-spray hole one, 412-spray hole two, 413-inner protrusion, 4131-flow channel, 42-mounting surface, 421-high pressure area, 5-water retaining structure, 51-large mouth, 52-small mouth, 53-bell mouth, 531-arc surface, 6-human face. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0040] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0041] It should be understood that the orientation or position relationship indicated by terms such as "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0042] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0043] Please refer to Figure 1-12 ,

[0044] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, the utility model provides a face washing device, comprising: a shell 1, the shell 1 comprising a handheld end 11, the shell 1 is connected to a nozzle 2, a receiving cavity 12 for receiving a foaming device 3 is provided below the nozzle 2, a pipe 121 is provided below the receiving cavity 12, the nozzle 2 can spray water from the nozzle 2 through the foaming device 3, a trumpet-shaped water retaining structure 5 is provided on the nozzle 2 or the shell 1, and the water outlet of the nozzle 2 is located in the water retaining structure 5.

[0045] It should be noted that the trumpet-shaped water retaining structure 5 can be installed on the nozzle 2 or on the housing 1, as long as the sprayed water is ensured to be within the water retaining structure 5 and the purpose of cleaning the face is achieved during use.

[0046] During use, the user holds the handheld end 11 with his hand and turns on the switch of the face washing device (not shown), and then there will be water (note: it is not limited to water here, but also includes any cleaning liquid for cleaning human skin, collectively referred to as water here), the water pump in the housing 1 pumps the water out and is quickly pumped into the channel 121, and then enters the bubbling device 3 in the accommodating chamber 12, and then flows along the nozzle 2 to the nozzle 4 along with the mixture of bubbles and water. Since the nozzle surface 41 has a plurality of nozzles, the mixture of bubbles and water (bubble water) is diverted, and the nozzle 4 can spray out mist-like bubble water or water-like bubble water with impact or water-like bubble water with both mist and impact, so as to clean the parts that need to be cleaned. Thanks to the energy of bubble bursting, the purpose of cleaning can be achieved. At the same time, the impacting bubble water not only has a cleaning effect, but also has a massage effect on the skin of the face. The water retaining structure 5 can effectively prevent the outflowing water from spreading in the air, and at the same time can protect the nozzle 4 from being damaged by impact, thereby extending the use time of the face washing device. The foaming device 3 includes a flow divider and an air-water mixing element, which are all prior art and will not be described here. It is worth noting that the pump in the face washing device supplies water to the foaming device 3, which is not marked here. The nozzle 2 and the accommodating chamber 12 in this embodiment adopt a split structure, and the nozzle 2 has a connecting portion connected to the accommodating chamber 12, which is not marked in the figure. After the foaming device 3 is placed in the accommodating chamber 12, the nozzle 2 can be connected to the accommodating chamber by means of threads, buckles, etc. Thanks to the waterproof rubber ring, water will not leak from the installation gap between the accommodating chamber 12 and the nozzle 2.

[0047] like Figure 3 As shown, the direction of the dotted arrow is the installation direction of the nozzle 4 toward the nozzle 2, and the area surrounded by the thick line frame is the high-pressure area 421 on the nozzle 4. The nozzle 2 is also provided with a nozzle 4, and the side of the nozzle 4 close to the nozzle 2 is the installation surface 42, and the side away from the nozzle 2 is the ejection surface 41. The installation surface 42 can be closely attached to the nozzle 2, and the ejection surface 41 is provided with a spray hole 1 411, and a spray hole 2 412 is provided around the spray hole 1 411. An inner protrusion 413 is provided inside the spray hole 1 411, and a side of the inner protrusion 413 close to the installation surface 42 can form a high-pressure area 421. The reason for the formation of the high-pressure area 421 is that the inner protrusion 413 in the spray hole 1 411 reduces the inner diameter to form a throttling effect to form the high-pressure area 421;

[0048] The second spray hole 412 is connected to the high pressure area 421. The spray head 4 can be connected to the nozzle 2 by means of a snap or a thread. After installation, the mounting surface 42 of the nozzle 2 can be tightly attached to the nozzle 2, so that the bubble water can be prevented from flowing out from the gap between the spray head 4 and the nozzle 2. At the same time, there is an inner protrusion 413 in the spray hole 1 411. Thanks to the structure of the inner protrusion 413, a high pressure area 421 can be formed between the inner protrusion 413 and the side close to the mounting surface 42. The second spray hole 412 is connected to the high pressure area 421, so that the bubble water can be sprayed out from the second spray hole 412 at a high speed. Its working principle is the interaction between water molecules and the friction of air, which causes the water droplets to break and form fine droplets.

[0049] like Figure 3 As shown, the water flow with bubbles is sprayed from the spray hole 1 411, and the bubble water sprayed from the spray hole 2 412 is in the form of mist. The spray hole 2 412 is a fine hole, and the high pressure zone 421 is the premise that the bubble water sprayed from the spray hole 2 412 can be in the form of mist. Specifically, the water sprayed from the narrow spray hole 2 412 contacts the outside world, and the friction between the water molecules and the air causes the water droplets to break and form fine droplets. Therefore, the bubble water sprayed from the spray hole 2 412 is in the form of mist. The spray hole 1 411 can appropriately widen the cross-sectional area and reduce the water spraying speed without affecting the high pressure zone 421. Specifically, it is appropriate to make the bubble water sprayed from the spray hole 1 411 feel comfortable when hitting the face of a person.

[0050] Because the bubble water sprayed from the first spray hole 411 is in the form of a water flow with impact, and the bubble water sprayed from the second spray hole 412 is in the form of mist, the combined spraying effect of the first spray hole 411 and the second spray hole 412 can achieve the dual effects of moisturizing and cleaning.

[0051] like Figure 6 As shown, the foaming device 3 includes a plate 311 with a plurality of holes 3111. The foaming device 3 of the present device includes a plate 311 with holes 3111. The holes 3111 may be honeycomb-shaped, or circular, triangular, elliptical, or any other shapes. The honeycomb shape is preferred because the honeycomb shape can maximize the utilization of the holes 3111 on the plate 311. The foaming device 3 of the present embodiment can achieve the foaming function in conjunction with the plate 311.

[0052] like Figure 7 As shown, the foaming device 3 includes a plate 1 311 with a plurality of holes 1 3111 and a plate 2 312 with a plurality of holes 2 3121. Another embodiment of the present device is that the foaming device 3 includes plates with holes, namely the plate 1 311 and the plate 2 312, wherein the holes 1 3111 and the holes 2 3121 can be honeycomb-shaped, or can be circular, triangular, elliptical or any other shapes, and the honeycomb shape is preferred here.

[0053] Specifically, arrow W is the direction in which the bubble water flows out. The side of the bubble device 3 close to the bubble water is plate 1 311. The middle of plate 1 311 has a protrusion, and the protrusion of plate 1 311 faces the direction in which the bubble water flows out. In the bubble device 3, the opposite side of plate 1 311 is plate 2 312. The protruding structure increases the area in contact with water, allowing the bubble device 3 to have a better bubble effect. At the same time, the protrusion conforms to the direction in which the bubble water flows out, and can better guide the direction in which the water flows out, allowing the water to flow out relatively concentratedly at the protruding structure. Here, you can refer to the phenomenon of life. When there is a downward guiding structure, water is more likely to drip down. On a plane structure without a guide, the water will be approximately spread on the plane structure without dripping. This is a natural phenomenon, and the specific principle will not be repeated here.

[0054] like Figure 8 As shown, arrow W is the direction of bubble water outflow, the side of the bubble device 3 close to the bubble water outflow is plate 1 311, and the middle part of plate 1 311 has a protrusion; the end away from the nozzle 4 is plate 2 312, and the middle part of plate 2 312 also has a protrusion, and the protrusions of plate 1 311 and plate 2 312 face the direction of bubble water outflow. Another embodiment is a bubble device 3, plate 1 311 has a protrusion, and plate 2 312 also has a protrusion, so that it is easier to concentrate water to the middle part of the nozzle 2, increase the flow rate of water, and also increase the area of ​​water contact, so that the bubble device 3 has a better bubble effect.

[0055] like Fig. 9 As shown, the area of ​​hole 1 3111 on plate 1 311 is Sa, and the area of ​​hole 2 3121 on plate 2 312 is Sb, and Sa<Sb. Because plate 2 311 where hole 1 3111 is located is close to nozzle 4, and plate 2 312 where hole 2 3121 is located is far away from the nozzle, all pre-bubbling is performed by hole 2 3121, and then bubbles are re-bubbled in hole 1 3111. The bubbles in hole 1 3111 need to be more dense, so Sa<Sb is required.

[0056] like Fig.10 As shown, the water retaining structure 5 includes a large opening 51 and a small opening 52, and the opening area of ​​the large opening 51 is larger than the opening area of ​​the small opening 52. The water retaining structure 5 is trumpet-shaped so there are the large opening 51 and the small opening 52.

[0057] like Fig.10 As shown, the trumpet-shaped large opening 51 of the water retaining structure 5 is on one side of the nozzle 4, and extends toward the nozzle 4 to completely cover the nozzle 4, and the trumpet-shaped small opening 52 is connected to the nozzle 2. Specifically, when the large opening 51 is on one side of the nozzle 4, it is conducive to the outflow of water, so that the face washing device can wash a larger area at one time, and thanks to the structure of completely covering the nozzle 4, the water retaining structure 5 can also protect the nozzle 4 from being easily damaged.

[0058] like Fig.11 As shown, the trumpet-shaped small opening 52 of the water retaining structure 5 is on one side of the nozzle 4 and extends toward the nozzle 4 to completely cover the nozzle 4, and the trumpet-shaped large opening 51 is connected to the nozzle 2. As a preferred solution, the small opening 52 is on one side of the nozzle 4, which is beneficial for water to flow back into the water retaining structure 5, preventing water from flowing out of the water retaining structure 5 and wetting clothes. Thanks to the structure of completely covering the nozzle 4, the water retaining structure 5 can also protect the nozzle 4 from being easily damaged.

[0059] like Fig.12 As shown, the water retaining structure 5 has a curved surface 531 that fits the human face 6. The curved surface 531 that can fit the human face 6 makes the face washing device more comfortable to use and prevents the water retaining structure 5 from fitting unevenly to the human face 6.

[0060] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0061] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims

1. A face washing device, characterized in that: include: A shell (1), the shell (1) comprising a handheld end (11), the shell (1) being connected to a nozzle (2), a receiving chamber (12) for receiving a foaming device (3) being provided below the nozzle (2), a pipe (121) being provided below the receiving chamber (12), the nozzle (2) being capable of spraying water through the foaming device (3), a trumpet-shaped water retaining structure (5) being provided on the nozzle (2) or the shell (1), and a water outlet of the nozzle (2) being located within the water retaining structure (5).

2. A face washing device according to claim 1, characterized in that: The nozzle (2) is also provided with a nozzle head (4); the side of the nozzle head (4) close to the nozzle (2) is a mounting surface (42), and the side away from the nozzle (2) is a spraying surface (41); the mounting surface (42) can be closely attached to the nozzle (2); a spray hole (411) is provided on the spraying surface (41); a spray hole (412) is provided around the spray hole (411); an inner protrusion (413) is provided inside the spray hole (411); a high-pressure area (421) can be formed on the side of the inner protrusion (413) close to the mounting surface (42); and the spray hole (412) is connected to the high-pressure area (421).

3. A face washing device according to claim 2, characterized in that: The water flow sprayed from the first spray hole (411) is a stream with bubbles, and the bubble water sprayed from the second spray hole (412) is in the form of mist.

4. A face washing device according to claim 1, characterized in that: The foaming device (3) comprises a plate 1 (311) having a plurality of first holes (3111) and a plate 2 (312) having a plurality of second holes (3121).

5. A face washing device according to claim 4, characterized in that: The side of the bubbling device (3) close to the outflow of the bubble water is plate one (311), the middle of the plate one (311) has a protrusion, the protrusion of the plate one (311) faces the outflow direction of the bubble water, and the opposite side of the plate one (311) in the bubbling device (3) is plate two (312).

6. A face washing device according to claim 4, characterized in that: The side of the bubbling device (3) close to the outflow of the bubble water is plate one (311), and the middle part of the plate one (311) has a protrusion; the end away from the nozzle (4) is plate two (312), and the middle part of the plate two (312) also has a protrusion, and the protrusions of the plate one (311) and the plate two (312) face the outflow direction of the bubble water.

7. A face washing device according to claim 5 or 6, characterized in that: The area of ​​hole one (3111) on plate one (311) is Sa, and the area of ​​hole two (3121) on plate two (312) is Sb, wherein Sa<Sb.

8. A face washing device according to claim 1, characterized in that: The water retaining structure (5) comprises a large opening (51) and a small opening (52), and the opening area of ​​the large opening (51) is larger than the opening area of ​​the small opening (52).

9. A face washing device according to claim 8, characterized in that: The trumpet-shaped large opening (51) of the water retaining structure (5) is located on one side of the spray head (4) and extends towards the spray head (4) until it completely covers the spray head (4), and the trumpet-shaped small opening (52) is connected to the nozzle (2).

10. A face washing device according to claim 9, characterized in that: The trumpet-shaped small opening (52) of the water retaining structure (5) is located on one side of the nozzle (4) and extends towards the nozzle (4) until it completely covers the nozzle (4), and the trumpet-shaped large opening (51) is connected to the nozzle (2).

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