A facial care instrument for flipping and disinfection

Abstract

The application provides a face care instrument with a turnover disinfection function, comprising a body and a head; the body is provided with a cavity for accommodating the head; a disinfection lamp is arranged in the cavity; the head is rotationally connected with the inner wall of the cavity, so that the care surface of the head faces the face of a user or the disinfection lamp. The face care instrument with the turnover disinfection function can directly disinfect the care instrument without additional disinfection accessories.

Description

Technical Field

[0001] The present invention relates to personal care products, in particular to facial care devices. Background Art

[0002] Currently, facial beauty devices on the market are mostly divided into cleansing, care, and massage categories. However, their functionality is single, and several beauty devices are often needed at the same time during use, which is inconvenient to operate. At the same time, since beauty devices often need to be used in conjunction with care products to achieve better beauty effects, the fixed structure of the device makes it difficult to clean these residual care products after use, resulting in the inability to guarantee the hygiene of the beauty device.

[0003] Currently, beauty devices on the market require an additional disinfection mask or base to achieve disinfection. The device must be assembled with the base or mask before being disinfected. This method is cumbersome and requires numerous accessories. The base or mask can easily be lost, rendering the disinfection function ineffective. Summary of the Invention

[0004] The main technical problem to be solved by the present invention is to provide a facial care instrument that can be turned over and disinfected, and the care instrument can be directly disinfected without the need for additional disinfection accessories.

[0005] In order to solve the above technical problems, the present invention provides a facial care instrument with a flip and disinfection function, comprising a body and a head; the body is provided with a cavity for accommodating the head; a disinfection device is provided in the cavity;

[0006] The head is rotatably connected to the inner wall of the chamber so that the care surface of the head faces the user's face or the disinfection device.

[0007] In a preferred embodiment, when the care surface of the head faces the user, the head is electrically connected to the main control circuit board in the body; when the care surface of the head faces the disinfection device, the head is electrically disconnected from the main control circuit board in the body.

[0008] In a preferred embodiment: the side wall of the head is provided with an elastic probe, and when the care surface of the head faces the user, the elastic probe abuts against the positive and negative conductive contacts of the main control circuit board; when the care surface of the head faces the disinfection device, the elastic probe is separated from the positive and negative conductive contacts of the main control circuit board.

[0009] In a preferred embodiment, the side wall of the head is wrapped with a soft material and is interference fit with the inner wall of the chamber to increase friction when the head is turned over.

[0010] In a preferred embodiment, the soft material has an opening for exposing the elastic probe.

[0011] In a preferred embodiment, the side wall of the head and the inner wall of the chamber are flip-connected via a rotating shaft.

[0012] In a preferred embodiment: a mode selection button is provided on the main body; pressing the mode selection button switches between the disinfection mode and the care mode.

[0013] In a preferred embodiment: the main body is further provided with labels corresponding to the disinfection mode and the nursing mode; when the mode selection button is pressed to switch to a different mode, the corresponding label lights up.

[0014] In a preferred embodiment: a lighting unit corresponding to the logo is provided in the body; the lighting unit is electrically connected to the main control circuit board; when the mode selection button is pressed to switch to a different mode, the main control circuit board drives the corresponding lighting unit to light up.

[0015] In a preferred embodiment, the disinfection mode automatically stops after running for a predetermined period of time.

[0016] Compared with the prior art, the technical solution of the present invention has the following beneficial effects:

[0017] 1. The present invention provides a facial care instrument that can be flipped and disinfected. After the care is completed, you only need to flip the head of the care instrument over, and the head of the care instrument can be disinfected by ultraviolet light through the disinfection lamp. There is no need to prepare other accessories, and the operation is simple.

[0018] 2. The present invention provides a facial care instrument that can be flipped and disinfected. When the head is flipped to face the disinfection lamp, the electrical connection between the head and the main control circuit board is disconnected. At this time, pressing the button on the main body will not start the facial care, effectively avoiding accidents caused by the facial care being turned on during the disinfection process.

[0019] 3. The present invention provides a facial care instrument that can be flipped and disinfected. The part where the head contacts the inner wall of the chamber is provided with soft material. The soft material increases the friction of the head flipping, which can effectively prevent unnecessary shaking of the head during normal use of the care instrument. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A front view of a facial care device according to a preferred embodiment of the present invention;

[0021] Figure 2 is a cross-sectional view of a facial care device according to a preferred embodiment of the present invention;

[0022] Figure 3 An exploded view of a facial care device according to a preferred embodiment of the present invention;

[0023] Figure 4 A schematic diagram of a facial care device switched to a disinfection mode in a preferred embodiment of the present invention;

[0024] Figure 5 This is a schematic diagram of the electrical connection between the conductive sheet and the main control circuit board in a preferred embodiment of the present invention;

[0025] Figure 6 Schematic diagram of the fixing ring and the head in a preferred embodiment of the present invention. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0027] In the description of the present invention, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installed", "provided with", "sleeved / connected", "connected", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be a direct connection or an indirect connection through an intermediate medium. It can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] refer to Figures 1-6 This embodiment provides a facial care instrument for flipping and disinfecting, comprising a body 1 and a head 2; the body 1 is provided with a chamber 11 for accommodating the head 2; a disinfection device is provided in the chamber 11, which in this embodiment is a disinfection lamp 12, but may also be other devices with a disinfection function;

[0030] The head 2 is rotatably connected to the inner wall of the chamber 11 so that the care surface of the head 2 faces the user's face or the disinfection lamp 12 .

[0031] The above-mentioned flip-over disinfection facial care instrument only needs to flip the head 2 of the care instrument after the care is completed, and the head 2 of the care instrument can be disinfected by ultraviolet light through the disinfection lamp 12. No additional accessories are required, and the operation is simple.

[0032] In this embodiment, when the care surface of the head 2 faces the user, the head 2 is electrically connected to the main control circuit board in the body 1. When the care surface of the head 2 faces the disinfection lamp 12, the head 2 is electrically disconnected from the main control circuit board in the body 1. At this time, pressing the button on the body will not activate facial care, effectively avoiding accidents caused by the facial care being turned on during the disinfection process.

[0033] In order to achieve the above-mentioned power-on and power-off effects, an elastic probe 21 is provided on the side wall of the head 2. When the care surface of the head 2 faces the user, the elastic probe 21 abuts against the positive and negative conductive contacts of the main control circuit board 3; when the care surface of the head 2 faces the disinfection lamp 12, the elastic probe 21 is separated from the positive and negative conductive contacts of the main control circuit board 3.

[0034] In order to ensure that the elastic probe 21 only abuts against the positive and negative conductive contacts of the main control circuit board 3 when the head 2 is facing the user, the main body 1 is provided with a fixing ring 15 at the chamber, and a groove 152 is provided on one side of the fixing ring 15. A conductive sheet 16 is inserted into the groove 152, and the conductive sheet 16 is electrically connected to the positive and negative conductive contacts of the main control circuit board 3 through a wire 17. There is also a through hole 153 in the groove 152 that connects to the internal space of the fixing ring 15. Then, when the head 2 is facing the user, the elastic probe 21 abuts against the conductive sheet 16 through the through hole to form an electrical connection. When the head 2 is facing the disinfection lamp, the elastic probe 21 is separated from the conductive sheet 16 to disconnect the electrical connection.

[0035] In addition, the side wall of the fixing ring 15 is provided with two through holes 153 at a position 180° apart from the groove. When the head 2 is facing the disinfection lamp, the elastic probe 21 is engaged with the two through holes 153, thereby fixing the head 2 in the disinfection position.

[0036] In this embodiment, in order to achieve a flip connection between the head 2 and the fixed ring 15, a rotating shaft 18 is also included. The fixed ring 15 is provided with two through holes 154 symmetrical with the center of the fixed ring 15. At the same time, a groove 155 passing through the center and extending through the entire head is provided on the head 2. The rotating shaft 18 connects the head 2 and the fixed ring 15 through the through hole 154 and the groove 155 of the head 2, thereby realizing a flip connection between the head 2 and the fixed ring 15.

[0037] In another embodiment, the inner wall surface of the fixing ring 15 is provided with a ball 151 or a boss to realize the flip connection, or a rotating shaft can be provided on the inner wall of the fixing ring 15 to connect with the head 2. Other flip connection methods in the prior art can also be used, which are simple replacements for this embodiment and will not be described in detail.

[0038] Since the head 2 and the body 1 are connected in a flipping manner, if the head 2 is flipped unnecessarily during the normal care process, it will affect the normal execution of the normal care procedure. In order to avoid this situation, the side wall of the head 2 is wrapped with soft material 22 and has an interference fit with the inner wall of the chamber 11 to increase the friction when the head 2 is flipped, thereby effectively avoiding unnecessary shaking of the head 2 during normal use of the care device.

[0039] In addition, this embodiment also has the following preferred design: the soft material 22 has an opening for exposing the elastic probe 21 , so as to ensure the normal use of the elastic probe 21 .

[0040] In order to facilitate the user to select whether to turn on the disinfection mode, a mode selection button 13 is provided on the body 1; pressing the mode selection button 13 switches between the disinfection mode and the care mode.

[0041] In order to facilitate the user to observe the current mode of the facial care instrument, the main body 1 is further provided with labels 14 corresponding to the disinfection mode and care mode; when the mode selection button 13 is pressed to switch to a different mode, the corresponding label 14 lights up.

[0042] In order to light up different logos 14, lighting units 32 corresponding to the logos 14 are provided in the main body 1; the lighting units 32 are electrically connected to the main control circuit board 3; when the mode selection button 13 is pressed to switch to a different mode, the main control circuit board 3 drives the corresponding lighting unit 32 to light up.

[0043] To simplify the disinfection process, the disinfection mode automatically stops after running for a predetermined period of time. This eliminates the need for users to manually turn off the disinfection mode, simplifying user operations and avoiding energy waste caused by users forgetting to turn off the disinfection mode.

[0044] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any person skilled in the art who, within the technical scope disclosed by the present invention, makes equivalent substitutions or modifications based on the technical solutions and improved concepts of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A facial care instrument for flipping and disinfection, characterized in that It comprises a body and a head; the body is provided with a cavity for accommodating the head; the cavity is provided with a disinfection device; The head is connected to the inner wall of the chamber in an inverted manner so that the care surface of the head faces the user's face or the disinfection device; When the care surface of the head faces the user, the head is electrically connected to the main control circuit board in the body; when the care surface of the head faces the disinfection device, the head is electrically disconnected from the main control circuit board in the body; The side wall of the head is provided with an elastic probe. When the care surface of the head faces the user, the elastic probe abuts against the positive and negative conductive contacts of the main control circuit board; when the care surface of the head faces the disinfection device, the elastic probe is separated from the positive and negative conductive contacts of the main control circuit board.

2. A facial care instrument for flipping and disinfection according to claim 1, characterized in that: The side wall of the head is wrapped with soft material and is interference fit with the inner wall of the cavity to increase friction when the head is turned over.

3. The facial care instrument for flipping and disinfection according to claim 2, characterized in that: The soft material has an opening exposing the elastic probe.

4. The facial care instrument for flipping and disinfection according to claim 1, characterized in that: The side wall of the head and the inner wall of the chamber are flip-connected via a rotating shaft.

5. A facial care device for flipping and disinfection according to any one of claims 1 to 4, characterized in that: A mode selection button is provided on the main body; pressing the mode selection button switches between the disinfection mode and the care mode.

6. The facial care device for flipping and disinfection according to claim 5, characterized in that: The main body is also provided with marks corresponding to the disinfection mode and the nursing mode; when the mode selection button is pressed to switch to a different mode, the corresponding mark lights up.

7. The facial care device for flipping and disinfection according to claim 6, characterized in that: The body is provided with lighting units corresponding to the logos one by one; the lighting units are electrically connected to the main control circuit board; when the mode selection button is pressed to switch to a different mode, the main control circuit board drives the corresponding lighting units to light up.

8. The facial care device for flipping and disinfection according to claim 7, characterized in that: The disinfection mode automatically stops after running for a predetermined period of time.

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