Cotton taking device and beautifying device

Abstract

The utility model relates to the technical field of beautifying instruments, and particularly discloses a cotton taking device and a beautifying device. The cotton taking device comprises a shell, a cotton taking piece, a driving piece and an elastic piece. The shell is provided with a sliding cavity and a sliding hole which are communicated, and the shell is further provided with a cotton taking opening. The cotton taking piece is movably arranged in the sliding cavity and comprises a tip part, and the cotton taking piece is provided with a containing position enabling the tip part to be contained in the shell and a cotton taking position enabling at least part of the tip part to move out of the cotton taking opening to be inserted into the breathable cotton. And the driving piece is configured to move in the sliding hole and is used for driving the cotton taking piece to move. The elastic piece is connected with the shell and the cotton taking piece, and the elastic piece is configured to enable the cotton taking piece to have the trend of resetting from the cotton taking position to the storage position. Through cooperation of the cotton taking piece and the driving piece, the tip part can extend out of the shell to be inserted into the breathable cotton, and therefore the breathable cotton in the beauty instrument can be taken out conveniently.

Description

Technical Field

[0001] The present application relates to the technical field of beauty instruments, and in particular to a cotton dispenser and a beauty device. Background Art

[0002] Radio frequency beauty devices are widely used in facial rejuvenation such as wrinkle removal and firming. In the related art, radio frequency beauty devices have a negative pressure chamber, which is connected to a pump, and the gas in the negative pressure chamber is extracted by the pump to suck the skin into the negative pressure chamber. In order to prevent gel and other lotions from entering the pump during the adsorption process, breathable cotton is provided in the negative pressure chamber, and the breathable cotton is used to allow gas to pass through and filter gel and other lotions. However, due to the small size of the negative pressure chamber, it is not convenient to remove the used breathable cotton from the negative pressure chamber to replace it with a new breathable cotton. Utility Model Content

[0003] In view of this, the present application provides a cotton remover and a beauty device, which can facilitate the removal of breathable cotton in the beauty instrument.

[0004] An embodiment of the present application provides a cotton extractor for taking out breathable cotton from a beauty instrument. The cotton extractor includes a shell, a cotton extractor, a driving member, and an elastic member. The shell has a sliding cavity and a sliding hole that are connected, and the shell also has a cotton extracting port. The cotton extractor is movably arranged in the sliding cavity, and the cotton extractor includes a tip portion, and the cotton extractor has a storage position in which the tip portion is accommodated in the shell, and a cotton extracting position in which the tip portion is at least partially moved out of the cotton extracting port and inserted into the breathable cotton. The driving member is connected to the cotton extractor, and partially extends out of the sliding hole from the shell. The driving member is configured to move in the sliding hole to drive the cotton extractor to move. The elastic member connects the shell and the cotton extractor, and the elastic member is configured to make the cotton extractor have a tendency to reset from the cotton extracting position to the storage position.

[0005] In the above-mentioned cotton extractor, the cotton extractor can be driven to move by moving the driving member, so that the cotton extractor moves to the cotton extracting position, so that the tip portion is moved out of the sliding cavity and inserted into the breathable cotton in the beauty instrument, thereby taking out the breathable cotton. When the tip portion slides out of the sliding cavity, the elastic member undergoes elastic deformation. After the driving member is released, the elastic force of the elastic member can drive the tip portion to reset, so that the tip portion moves into the sliding cavity, and the cotton extractor moves to the storage position, thereby facilitating the storage of the tip portion and facilitating the next use. In this solution, the cooperation between the cotton extractor and the driving member can make the tip portion extend out of the shell and be inserted into the breathable cotton, thereby facilitating the removal of the breathable cotton in the beauty instrument.

[0006] In at least one embodiment, the direction in which the cotton taking piece moves from the storage position to the cotton taking position is a first direction, and the cross-section of the tip portion gradually decreases along the first direction; or, the tip portion has a barb structure for taking away the breathable cotton when the cotton taking piece is reset.

[0007] In the above embodiment, the cross-section of the tip is configured to gradually decrease along the first direction, so that in the process of the tip moving along the first direction and inserting the breathable cotton, the end of the tip with a smaller cross-section is first inserted into the breathable cotton, thereby reducing the resistance of the breathable cotton to the tip, making it easier for the tip to insert the breathable cotton and take the breathable cotton out of the beauty instrument; the barb structure of the tip can hook the breathable cotton when the cotton removing piece is reset, thereby making it difficult for the breathable cotton to detach from the tip, making it easier for the tip to take out the breathable cotton.

[0008] In at least one embodiment, a blocking portion is provided on the inner wall of the shell, which is used to avoid the tip portion when the cotton picking member moves from the storage position to the cotton picking position, and is used to abut against the cotton picking member when the cotton picking member moves to the cotton picking position to position the cotton picking member at the cotton picking position.

[0009] In the above embodiment, on the one hand, the blocking portion can avoid the pointed end portion so that the pointed end portion can extend out of the shell; on the other hand, after the cotton picking piece moves along the first direction to the cotton picking position, the blocking portion can resist against the cotton picking piece to limit the cotton picking piece from continuing to move in the first direction, thereby facilitating the positioning of the cotton picking piece at the cotton picking position and preventing the cotton picking piece from completely separating from the shell.

[0010] In at least one embodiment, the cotton taking component also includes a sliding portion and a sliding connecting portion. The sliding portion is movably arranged in the sliding cavity along a first direction, and the sliding portion is connected to the driving component. The sliding connecting portion is connected between the sliding portion and the tip portion, and can be moved into or out of the sliding cavity.

[0011] In the above embodiment, the sliding part is movably arranged in the sliding cavity, and the tip part is connected to the sliding part through the sliding connection part, so that the sliding part can drive the tip part to move into or out of the shell, thereby facilitating the tip part to move inside and outside the shell.

[0012] In at least one embodiment, the outer peripheral wall of the sliding portion is configured as a first sliding surface, the inner peripheral wall of the sliding cavity is configured as a second sliding surface, and the first sliding surface is configured to slide along the second sliding surface.

[0013] In the above embodiment, when the sliding part moves in the sliding cavity, the first sliding surface slides along the second sliding surface. The sliding cooperation between the first sliding surface and the second sliding surface can provide a guiding effect for the movement of the sliding part, thereby facilitating the sliding part to slide in the first direction and preventing the sliding part from deviating from the first direction when moving.

[0014] In at least one embodiment, a blocking portion is provided on the inner wall of the shell, the blocking portion is provided between the sliding cavity and the cotton taking port, and the sliding portion is movably provided on the side of the blocking portion facing the sliding cavity; the blocking portion has an avoidance hole, or the blocking portion and the inner wall of the shell form an avoidance hole, and the sliding connection portion is movably provided in the avoidance hole.

[0015] In the above embodiment, the sliding connection part is movable in the avoidance hole, so that the sliding connection part can move along the first direction under the drive of the sliding part, so that the tip part can move along the first direction, so that the tip part can extend out of the housing. In addition, the sliding part is movably arranged on the side of the blocking part facing the sliding cavity, so that when the sliding part moves to contact with the side of the blocking part facing the sliding cavity, it is restricted by the blocking part and is not easy to continue to move in the first direction, so that the sliding part is not easy to leave the sliding cavity.

[0016] In at least one embodiment, the sliding portion has a receiving cavity, the elastic member is located in the receiving cavity, and one end of the elastic member is connected to the inner side of the receiving cavity, and the other end is connected to the inner wall of the shell.

[0017] In the above embodiment, the provision of the accommodating cavity reduces the weight of the cotton taking member, provides installation space for the elastic member, and improves the compactness of the assembly of the sliding portion and the elastic member structure.

[0018] In at least one embodiment, the sliding part is provided with a clearance hole extending along the first direction, the inner wall of the shell is provided with a first protrusion, the first protrusion extends from the clearance hole into the accommodating cavity, and the first protrusion is connected to the other end of the elastic member; the length of the clearance hole is greater than or equal to the moving stroke of the cotton taking member in the first direction; when the sliding part moves along the first direction, the first protrusion moves in the clearance hole;

[0019] And / or, a second protrusion is provided on the inner wall of the accommodating cavity, and one end of the elastic member is connected to the second protrusion.

[0020] In the above embodiment, the setting of the clearance hole facilitates the first protrusion to extend into the accommodating cavity and connect with the other end of the elastic member, and the clearance hole extends along the first direction. When the sliding part moves along the first direction, the first protrusion moves along the first direction in the clearance hole, so that the cooperation between the first protrusion and the clearance hole provides a guide for the movement of the sliding part, which facilitates the sliding part to move in the first direction. The second protrusion is arranged in the accommodating cavity to facilitate the connection of one end of the elastic member with the sliding part.

[0021] In at least one embodiment, the sliding portion further has a loading hole communicated with the accommodating cavity, the loading hole extends along the first direction, and is configured to allow the elastic member to be loaded into the accommodating cavity.

[0022] In the above embodiment, the provision of the loading hole facilitates the avoidance of the elastic member when assembling the elastic member and the cotton taking member, so that the elastic member enters the accommodating cavity from the loading hole.

[0023] In at least one embodiment, the loading hole and the giving way hole are arranged opposite to each other.

[0024] In the above embodiment, the loading hole and the clearance hole are arranged opposite to each other, so that the weights on the two opposite sides of the sliding part tend to be equal, which is beneficial to improving the balance of the sliding part structure, and further facilitates the smooth sliding of the sliding part in the sliding cavity; and after the elastic member is loaded into the accommodating cavity from the loading hole, the other end of the elastic member is opposite to the clearance hole, thereby facilitating the connection between the other end of the elastic member and the second protrusion, and facilitating the assembly of the elastic member with the shell and the sliding part.

[0025] In at least one embodiment, the shell includes a first shell portion and a second shell portion, the first shell portion and the second shell portion are enclosed to form a sliding cavity, and the first shell portion and the second shell portion are detachably connected.

[0026] In the above embodiment, the first shell portion and the second shell portion are detachably connected, which is convenient for installing the cotton piece and the elastic piece into the shell and also convenient for assembling and disassembling the shell.

[0027] In at least one embodiment, a first connecting portion is provided on the inner side of the first shell portion, and a second connecting portion is provided on the inner side of the second shell portion. The first connecting portion and the second connecting portion are connected to form a blocking portion, and the avoidance hole is provided in the first connecting portion and / or the second connecting portion.

[0028] In the above embodiment, the first connecting part and the second connecting part can not only connect the first shell part and the second shell part, but also cooperate with each other to form a blocking part and an avoidance hole, thereby reducing the structural setting inside the shell and improving the compactness of the cotton picker structure.

[0029] In at least one embodiment, the second connection portion has a first limiting hole, and the first connection portion is configured to be snapped into or disengaged from the first limiting hole through elastic deformation.

[0030] In the above embodiment, the first connecting part can produce elastic deformation to be inserted into the first limiting hole, thereby facilitating the connection between the first connecting part and the second connecting part; during disassembly, the first connecting part can be taken out of the first limiting hole, thereby facilitating the separation of the first connecting part and the second connecting part, so as to realize the disassembly of the first shell part and the second shell part.

[0031] In at least one embodiment, a third connecting portion is provided on the inner side of the first shell portion, and a fourth connecting portion is provided on the inner side of the second shell portion. The third connecting portion and the fourth connecting portion are located in the sliding cavity and on the side of the sliding portion away from the cotton taking port. The fourth connecting portion is provided with a second limiting hole, and the third connecting portion is configured to be snapped into or disengaged from the second limiting hole through elastic deformation.

[0032] In the above embodiment, the third connection part can be buckled into the second limiting hole through elastic deformation to realize the connection between the first shell part and the second shell part; the third connection part can also be detached from the second limiting hole to realize the separation of the first shell part and the second shell part. In addition, the third connection part and the fourth connection part are located on the side of the sliding part away from the cotton taking port, which is conducive to the third connection part and the fourth connection part avoiding the sliding part, and facilitating the sliding part to move along the first direction.

[0033] In at least one embodiment, the first shell portion has two first side edges extending along the first direction toward the second shell portion, each first side edge is provided with a limiting groove, and the limiting groove extends along the first direction; the second shell portion has two second side edges extending along the first direction toward the first shell portion, each second side edge is provided with a limiting protrusion, and the limiting protrusion extends along the first direction; the connection direction between the first shell portion and the second shell portion is the second direction, and the limiting protrusion is configured to be inserted into the limiting groove along the second direction.

[0034] In the above embodiment, each limiting protrusion corresponds to a limiting groove. When the first shell portion is connected to the second shell portion, each limiting protrusion is inserted into the corresponding limiting groove, thereby further realizing the connection between the first shell portion and the second shell portion and improving the stability of the connection between the first shell portion and the second shell portion.

[0035] In at least one embodiment, the shell includes a first shell portion and a second shell portion, and the first shell portion and the second shell portion are enclosed to form a sliding cavity; the cotton picker also includes a connecting member, and the connecting member includes a first plug-in portion and a second plug-in portion. The inner side surface of the first shell portion is provided with a first connecting protrusion, and the first connecting protrusion is provided with a first plug hole. The inner side surface of the second shell portion is provided with a second connecting protrusion, and the second connecting protrusion is provided with a second plug hole. The first plug-in portion is plugged into the first plug hole, and the second plug-in portion is plugged into the second plug hole.

[0036] In the above embodiment, the first shell part and the second shell part are connected by a connecting piece, which facilitates the disassembly and assembly of the first shell part and the second shell part. During assembly, the first plug-in part is inserted into the first plug hole, and the second shell part is inserted into the second plug hole, so that when the first shell part and the second shell part are connected, it is only necessary to pull out the first plug-in part from the first plug hole and the second plug-in part from the second plug hole, thereby simplifying the operation steps and improving the convenience of disassembly and assembly of the first shell part and the second shell part.

[0037] In at least one embodiment, the connecting member includes a first connecting member, the first connecting member is located between the cotton taking port and the sliding cavity, and the first connecting member is provided with an avoidance hole; a portion of the sliding connecting portion is movably disposed in the avoidance hole and extends from the avoidance hole to a side of the first connecting member facing the cotton taking port.

[0038] In the above embodiment, the setting of the avoidance hole provides an avoidance effect for the sliding connection part, which facilitates the sliding connection part to slide in the housing to drive the tip part to move.

[0039] In at least one embodiment, the connecting member includes a first locking protrusion and a second locking protrusion, a first locking groove is provided on the side of the first shell portion, a second locking groove is provided on the second shell portion, the first locking protrusion is located in the first locking groove, and the second locking protrusion is located in the second locking groove.

[0040] In the above embodiment, the first clamping protrusion is installed in the first clamping groove to realize the connection between the connecting member and the first shell; the second clamping protrusion is installed in the second clamping groove to realize the connection between the connecting member and the second shell. The first shell and the second shell are further connected by the first clamping protrusion and the second clamping groove, which is conducive to improving the stability of the connection between the first shell and the second shell.

[0041] In at least one embodiment, the sliding cavity includes a first chamber and a second chamber that are connected to each other. The first chamber is located at an end of the shell away from the tip portion and is used to store the breathable cotton to be replaced. The first chamber has a first opening on a side away from the tip portion.

[0042] In the above embodiment, the breathable cotton to be replaced can be stored in the first chamber for backup, and when the breathable cotton to be replaced is used, the breathable cotton to be replaced can be taken out from the first opening. The first chamber is located at an end of the shell away from the tip, so that when the cotton taking member moves, it is not easy to affect the breathable cotton to be replaced stored in the first chamber.

[0043] In at least one embodiment, the cotton picking member has a cotton pushing portion, and the cotton pushing portion and the tip portion are respectively arranged at opposite ends of the cotton picking member; the first chamber is enclosed by the cotton pushing portion and the inner wall of the shell when the cotton picking member is in the storage position. The cotton pushing portion is movably arranged in the first chamber along the first direction, and is used to move in the opposite direction of the first direction to push the breathable cotton to be replaced out of the first opening. The cotton picking member also has a cotton pushing position for the cotton pushing portion to push the breathable cotton to be replaced out of the first opening; when the cotton picking member moves to the cotton pushing position in the opposite direction of the first direction, the elastic member is deformed so that the cotton picking member has a tendency to reset from the cotton pushing position to the storage position along the first direction.

[0044] In the above embodiment, when the cotton taking member is in the storage position, the cotton pushing portion can form a first chamber with the inner wall of the shell, so that the cotton pushing portion restricts the breathable cotton to be replaced from entering the second chamber. In addition, when the cotton taking member moves to the cotton pushing position, the elastic member can drive the cotton taking member to move to the storage position by deformation, so that the cotton taking member can be easily reset from the cotton pushing position to the storage position.

[0045] In at least one embodiment, the cotton taking member further includes a sliding portion and a first limiting portion, the first limiting portion is arranged on the sliding portion, the tip portion and the cotton pushing portion are connected to opposite ends of the sliding portion, and the driving member is connected to the sliding portion; a second limiting portion is arranged on the inner wall of the shell, the elastic member is sleeved on the sliding portion, and one end of the elastic member is connected to the first limiting portion, and the other end is connected to the second limiting portion;

[0046] The second limiting part is provided with a through hole, and one end of the sliding part connected with the cotton pushing part is movably arranged in the through hole, so that part of the sliding part extends from the second chamber to the first chamber.

[0047] In the above embodiment, when the first limiting portion approaches the second limiting portion, the elastic member can be deformed so that the elastic member has a tendency to drive the cotton taking member to return to the storage position, thereby facilitating the cotton taking member to return to the storage position. The through hole provided in the second limiting portion facilitates the avoidance of the sliding portion, so that part of the sliding portion can extend from the second chamber to the first chamber, so that the sliding portion drives the cotton pushing portion to move, and facilitates the cotton taking member to move between the storage position and the cotton pushing position.

[0048] In at least one embodiment, the cotton picker further includes a magnetic attraction component, which is disposed on the shell; and / or the shell is rod-shaped.

[0049] In the above embodiment, the magnetic element has an adsorption function, which is convenient for adsorbing the cotton picker on the metal material, facilitating the storage of the cotton picker and making it difficult to lose the cotton picker. The housing is rod-shaped, which is convenient for the user to hold the cotton picker.

[0050] The embodiment of the present application further provides a beauty device, comprising a storage box, a beauty instrument, and a cotton picker in any of the above embodiments, wherein the cotton picker is used to be stored in the storage box. The beauty instrument is used to be stored in the storage box, and the beauty instrument has a negative pressure chamber, a ventilation channel connected to the negative pressure chamber, an electrode arranged on the side of the negative pressure chamber, and breathable cotton arranged at the connection between the ventilation channel and the negative pressure chamber.

[0051] In the above-mentioned beauty device, the beauty instrument can extract the gas in the negative pressure chamber through the ventilation channel, so that the skin can absorb the negative pressure chamber, thereby facilitating the electrode to electrically stimulate the skin. The breathable cotton can block the passage of gel and other lotions, so as to prevent gel and other lotions from entering the beauty instrument and affecting the use of the beauty instrument. BRIEF DESCRIPTION OF THE DRAWINGS

[0052] Figure 1 It is a partial cross-sectional view of a beauty instrument in one embodiment of the present application.

[0053] Figure 2 It is a three-dimensional diagram of a storage box in one embodiment of the present application.

[0054] Figure 3 It is a stereoscopic diagram of a cotton picker in one embodiment of the present application.

[0055] Figure 4 This is an exploded view of a cotton picker in an embodiment of the present application at a certain angle.

[0056] Figure 5 This is an exploded view of the cotton picker in one embodiment of the present application at another angle.

[0057] Figure 6 yes Figure 3 Cross-sectional view along VI-VI direction.

[0058] Figure 7 It is a cross-sectional view of a cotton picker in an embodiment of the present application when the cotton picking part is in a cotton picking position.

[0059] Figure 8 It is a stereoscopic view of a cotton picker at an angle in another embodiment of the present application.

[0060] Fig. 9 It is a stereoscopic view of the cotton picker in another embodiment of the present application at another angle.

[0061] Fig.10 It is a front view of the cotton picker in another embodiment of the present application.

[0062] Fig.11 It is a rear view of the cotton picker in another embodiment of the present application.

[0063] Fig.12 It is a left view of the cotton picker in another embodiment of the present application.

[0064] Fig.13 It is a right view of the cotton picker in another embodiment of the present application.

[0065] Fig.14 It is a top view of a cotton picker in another embodiment of the present application.

[0066] Fig.15 It is a bottom view of the cotton picker in another embodiment of the present application.

[0067] Fig.16 The cotton extractor in another embodiment of the present application is a schematic diagram showing the internal structure of the first shell portion.

[0068] Fig.17 The cotton extractor in another embodiment of the present application is a schematic diagram showing the internal structure of the second shell portion.

[0069] Fig.18 It is a partial cross-sectional view of a cotton picker in another embodiment of the present application.

[0070] Fig.19It is a partial schematic diagram of the tip portion in one embodiment of the present application.

[0071] Fig. 20 It is a partial schematic diagram of a tip portion in another embodiment of the present application.

[0072] Fig.21 It is a cross-sectional view of a cotton picker in an embodiment of the present application when the cotton picker is in a cotton pushing position.

[0073] Fig. 22 It is a cross-sectional view of a cotton picker in yet another embodiment of the present application.

[0074] Main component symbols

[0075] 100-cotton picker 10-housing 11-sliding cavity

[0076] 111 - second sliding surface 112 - first chamber 113 - second chamber

[0077] 114-first opening 12-sliding hole 13-cotton taking port

[0078] 14-first shell 141-first connecting portion 142-first side edge

[0079] 1421-limiting groove 143-third connecting portion 144-first connecting protrusion

[0080] 1441- first plug hole 145- first slot 15- second shell

[0081] 151- second connection portion 1511- first limiting hole 152- second side edge

[0082] 1521-limiting protrusion 153-fourth connecting portion 1531-second limiting hole

[0083] 154 - second connection protrusion 1541 - second insertion hole 155 - second locking groove

[0084] 156-installation groove 16-first protrusion 17-blocking part

[0085] 171-avoidance hole 18-second limit portion 181-through hole

[0086] 20- cotton taking piece 21- tip 211- barb structure

[0087] 212-piercing part 213-first barb part 214-second barb part

[0088] 215-insertion part 22-sliding part 221-first sliding surface

[0089] 222-accommodating cavity 223-displacing hole 224-second protruding portion

[0090] 225-loading hole 226-fixing part 227-fixing space

[0091] 23-sliding connection part 24-cotton pushing part 25-first limiting part

[0092] 30-driving member 31-connecting part 32-driving part

[0093] 40-elastic member 41-first end 42-second end

[0094] 50-connector 51-first plug-in portion 52-second plug-in portion

[0095] 53-first locking protrusion 54-second locking protrusion 55-first connecting piece

[0096] 60-magnetic parts 200-breathable cotton 300-breathable cotton to be replaced

[0097] 101-Storage box 102-Beauty instrument 1021-Negative pressure chamber

[0098] 1022-ventilation channel 1023-electrode 1024-pump

[0099] 1025-housing X-first direction Y-second direction

[0100] The following specific implementation methods will further illustrate the present application in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0101] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.

[0102] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0103] In the description of the embodiments of the present application, the technical terms "first", "second", etc. are only used to distinguish different objects, and cannot be understood as indicating or implying relative importance or implicitly indicating the number, specific order or primary and secondary relationship of the indicated technical features. In the description of the embodiments of the present application, the meaning of "multiple" is more than two, unless otherwise clearly and specifically defined.

[0104] It should be noted that the thickness, length, width and other dimensions of various components in the embodiments of the present application shown in the drawings, as well as the overall thickness, length, width and other dimensions of the integrated device are only exemplary and should not constitute any limitation to the present application.

[0105] An embodiment of the present application provides a cotton extractor for taking out breathable cotton from a beauty instrument. The cotton extractor includes a shell, a cotton extractor, a driving member, and an elastic member. The shell has a sliding cavity and a sliding hole that are connected, and the shell also has a cotton extracting port. The cotton extractor is movably arranged in the sliding cavity, and the cotton extractor includes a tip portion, and the cotton extractor has a storage position in which the tip portion is accommodated in the shell, and a cotton extracting position in which the tip portion is at least partially moved out of the cotton extracting port and inserted into the breathable cotton. The driving member is connected to the cotton extractor, and partially extends out of the sliding hole from the shell. The driving member is configured to move in the sliding hole to drive the cotton extractor to move. The elastic member connects the shell and the cotton extractor, and the elastic member is configured to make the cotton extractor have a tendency to reset from the cotton extracting position to the storage position.

[0106] In the above-mentioned cotton extractor, the cotton extractor can be driven to move by moving the driving member, so that the cotton extractor moves to the cotton extracting position, so that the tip portion is moved out of the sliding cavity and inserted into the breathable cotton in the beauty instrument, so that the breathable cotton is taken out when the cotton extractor is reset. When the tip portion slides out of the sliding cavity, the elastic member undergoes elastic deformation. After the driving member is released, the elastic force of the elastic member can drive the tip portion to reset, so that the tip portion moves into the sliding cavity, and the cotton extractor moves to the storage position, so that the tip portion is stored and convenient for next use. In this solution, the cooperation between the cotton extractor and the driving member can make the tip portion extend out of the shell and be inserted into the breathable cotton, so that the breathable cotton in the beauty instrument can be taken out.

[0107] The embodiments of the present application are further described below in conjunction with the accompanying drawings.

[0108] like Figures 1 to 3 As shown, the embodiment of the present application provides a beauty device, including a storage box 101, a beauty instrument 102 and a cotton remover 100. The beauty instrument 102 is used to be stored in the storage box 101. The beauty instrument 102 has a negative pressure chamber 1021, a ventilation channel 1022 connected to the negative pressure chamber 1021, an electrode 1023 arranged on the side of the negative pressure chamber 1021, and a breathable cotton 200 arranged at the connection between the ventilation channel 1022 and the negative pressure chamber 1021. The cotton remover 100 is used to be stored in the storage box 101 and to take out the breathable cotton 200 in the beauty instrument 102.

[0109] In some embodiments, the beauty instrument 102 further includes a pump 1024 , which is connected to the ventilation channel 1022 and is used to extract gas from the ventilation channel 1022 and the negative pressure chamber 1021 .

[0110] The beauty instrument 102 can extract the gas in the negative pressure chamber 1021 through the ventilation channel 1022, so that the skin can absorb the negative pressure chamber 1021, thereby facilitating the electrode 1023 to electrically stimulate the skin. The breathable cotton 200 is used to allow air to pass through and prevent the gel or other skin lotion on the skin surface or the electrode from entering the ventilation channel 1022 and the pump 1024, so as to prevent the gel or other skin lotion from entering the beauty instrument 102 and affecting the use of the beauty instrument 102.

[0111] See also Figure 1 In some embodiments, the beauty instrument 102 also includes a shell 1025, the negative pressure chamber 1021 and the ventilation channel 1022 are arranged in the shell 1025, and the electrode 1023 is arranged on the end surface of the shell 1025 for the opening of the negative pressure chamber 1021, so that after the skin is inhaled into the negative pressure chamber 1021, the electrode 1023 contacts the skin and electrically stimulates the skin.

[0112] The breathable cotton 200 is a disposable item and needs to be replaced after one use. The cotton remover 100 can take out the used breathable cotton 200 from the beauty instrument 102 so as to replace it with a new breathable cotton.

[0113] See also Figure 4 , Figure 5 , Figure 6 and Figure 7 In some embodiments, the cotton picker 100 includes a housing 10, a cotton picker 20, a driving member 30, and an elastic member 40. The housing 10 has a sliding cavity 11 and a sliding hole 12 that are connected to each other, and the housing 10 also has a cotton picker opening 13. The cotton picker 20 is movably disposed in the sliding cavity 11, and the cotton picker 20 includes a tip portion 21, and the cotton picker 20 has a storage position in which the tip portion 21 is accommodated in the housing 10, and a cotton picker position in which the tip portion 21 is at least partially moved out of the cotton picker opening 13 and inserted into the breathable cotton 200. Figure 6 The cotton taking member 20 is located at the storage position. Figure 7 The cotton picking member 20 is located at the cotton picking position. The driving member 30 is connected to the cotton picking member 20 and partially extends out of the housing 10 from the sliding hole 12. The driving member 30 is configured to slide in the sliding hole 12 to drive the cotton picking member 20 to move. The elastic member 40 connects the housing 10 and the cotton picking member 20, and the elastic member 40 is configured to make the cotton picking member 20 have a tendency to reset from the cotton picking position to the storage position.

[0114] In some embodiments, the cotton taking member 10 is movably disposed in the sliding cavity 11 along a first direction X, and the direction in which the cotton taking member 10 moves from the storage position to the cotton taking position is the first direction X.

[0115] By moving the driving member 30, the cotton taking member 20 can be driven to move along the first direction X, so that the cotton taking member 20 moves to the cotton taking position, so that the tip portion 21 moves out of the sliding cavity 11 and is inserted into the breathable cotton 200 in the beauty instrument 102, thereby taking out the breathable cotton 200. It can be understood that when the tip portion 21 slides out of the sliding cavity 11, the elastic member 40 undergoes elastic deformation. After the driving member 30 is released, the elastic force of the elastic member 40 can drive the tip portion 21 to move in the opposite direction of the first direction X, so that the tip portion 21 moves into the sliding cavity 11, and the cotton taking member 20 moves to the storage position (that is, the cotton taking member 20 is reset to the storage position), so as to facilitate the storage of the tip portion 21 and facilitate the next use. In this solution, through the cooperation of the cotton taking member 20 and the driving member 30, the tip portion 21 can be extended out of the housing 10 and inserted into the breathable cotton 200, so as to facilitate the removal of the breathable cotton 200 in the beauty instrument 102.

[0116] See also Figure 3 In some embodiments, the shell 10 is rod-shaped, which not only makes it convenient for the user to hold the cotton picker 100 , but also makes the length direction of the shell 10 parallel to the moving direction of the cotton picker 20 , thereby facilitating the storage of the cotton picker 20 in the shell 10 .

[0117] See also Figure 4 , Figure 5 , Figure 6 and Figure 7 In some embodiments, the shell 10 includes a first shell portion 14 and a second shell portion 15. The first shell portion 14 and the second shell portion 15 enclose a sliding cavity 11. The first shell portion 14 and the second shell portion 15 are detachably connected to facilitate the installation of the cotton piece 20 and the elastic piece 40 into the shell 10, and also facilitate the disassembly and assembly of the shell 10.

[0118] In some embodiments, the sliding hole 12 is extended along the first direction X to facilitate the movement of the driving member 30 along the first direction X.

[0119] The following describes in detail the connection method between the first shell 14 and the second shell 15 in some embodiments. Figure 4 and Figure 5 A first connecting portion 141 is disposed on the inner side of the first shell 14, and a second connecting portion 151 is disposed on the inner side of the second shell 15. The first shell 14 and the second shell 15 can be assembled and separated by connecting and disassembling the first connecting portion 141 and the second connecting portion 151.

[0120] Continue reading Figure 4 and Figure 5, further optionally, the second connection part 151 has a first limiting hole 1511, and the first connection part 141 is configured to be snapped into the first limiting hole 1511 or detached from the first limiting hole 1511 through elastic deformation. The first connection part 141 can be elastically deformed to be inserted into the first limiting hole 1511, so as to facilitate the connection between the first connection part 141 and the second connection part 151; when disassembling, the first connection part 141 can be taken out of the first limiting hole 1511, so as to facilitate the separation of the first connection part 141 and the second connection part 151, so as to realize the disassembly of the first shell 14 and the second shell 15.

[0121] Continue reading Figure 4 and Figure 5 , further optionally, the first shell portion 14 has two first side edges 142 extending along the first direction X toward the second shell portion 15, each first side edge 142 is provided with a limiting groove 1421, and the limiting groove 1421 extends along the first direction X; the second shell portion 15 has two second side edges 152 extending along the first direction X toward the first shell portion 14, each second side edge 152 is provided with a limiting protrusion 1521, and the limiting protrusion 1521 extends along the first direction X; the connection direction between the first shell portion 14 and the second shell portion 15 is the second direction Y, and the limiting protrusion 1521 is configured to be inserted into the limiting groove 1421 along the second direction Y.

[0122] Each limiting protrusion 1521 corresponds to a limiting groove 1421. When the first shell 14 is connected to the second shell 15, each limiting protrusion 1521 is inserted into the corresponding limiting groove 1421, thereby further realizing the connection between the first shell 14 and the second shell 15, improving the stability of the connection between the first shell 14 and the second shell 15, and reducing the misalignment of the first shell 14 and the second shell 15.

[0123] The connection method between the first shell 14 and the second shell 15 in other embodiments is described in detail below. Figures 8 to 17 , Figure 8 and Fig. 9 is a three-dimensional diagram of the cotton dispensing device 100. Figures 10 to 15 1 is a six-view diagram of the cotton dispensing device 100. Fig.16 is a three-dimensional view of the cotton taker 100 in a perspective state of the second shell 15, Fig.17The figure is a stereoscopic diagram of the cotton extractor 100 in the perspective state of the first shell 14. A third connecting portion 143 is provided on the inner side of the first shell 14, and a fourth connecting portion 153 is provided on the inner side of the second shell 15. The third connecting portion 143 and the fourth connecting portion 153 are located in the sliding cavity 11, and are located on the side of the sliding portion 22 away from the cotton extracting port 13. The fourth connecting portion 153 is provided with a second limiting hole 1531, and the third connecting portion 143 is configured to be snapped into the second limiting hole 1531 or detached from the second limiting hole 1531 through elastic deformation. The third connecting portion 143 can be snapped into the second limiting hole 1531 through elastic deformation to achieve the connection between the first shell 14 and the second shell 15; the third connecting portion 143 can also be detached from the second limiting hole 1531 to achieve the separation of the first shell 14 and the second shell 15.

[0124] See also Fig.16 , Fig.17 and Fig.18 In some embodiments, the cotton dispensing device 100 further includes a connecting member 50, and the first shell 14 and the second shell 15 are connected through the connecting member 50. The connecting member 50 includes a first plug-in portion 51 and a second plug-in portion 52. The inner side surface of the first shell 14 is provided with a first connecting protrusion 144, and the first connecting protrusion 144 is provided with a first plug hole 1441. The inner side surface of the second shell 15 is provided with a second connecting protrusion 154, and the second connecting protrusion 154 is provided with a second plug hole 1541. The first plug-in portion 51 is plugged into the first plug hole 1441, and the second plug-in portion 52 is plugged into the second plug hole 1541.

[0125] The first shell 14 and the second shell 15 are connected by the connecting member 50, which facilitates the disassembly and assembly of the first shell 14 and the second shell 15. During assembly, the first plug-in portion 51 is inserted into the first plug hole 1441, and the second shell 15 is inserted into the second plug hole 1541, so that the first shell 14 and the second shell 15 are connected and disassembled by simply pulling out the first plug-in portion 51 from the first plug hole 1441 and pulling out the second plug-in portion 52 from the second plug hole 1541, thereby simplifying the operation steps and improving the convenience of disassembly and assembly of the first shell 14 and the second shell 15.

[0126] See also Fig.16 and Fig.17Specifically, in some embodiments, two connectors 50 are provided, and the two connectors 50 are symmetrically arranged, and the first plug-in portion 51 and the second plug-in portion 52 of each connector 50 are both extended in the first direction X. One of the connectors 50 is arranged at a side of the housing 10 close to the cotton dispensing port 13. When assembled, the first plug-in portion 51 and the second plug-in portion 52 of the connector 50 are assembled in the first plug hole 1441 and the second plug-in portion 1541 in the opposite direction of the first direction X; the other connector 50 is arranged at a side of the housing 10 away from the cotton dispensing port 13. When assembled, the first plug-in portion 51 and the second plug-in portion 52 of the connector 50 are assembled in the first plug hole 1441 and the second plug hole 1541 in the first direction X. When disassembling, the two connectors 50 can be taken out from both ends of the housing 10 respectively.

[0127] See also Fig.16 , Fig.17 and Fig.18 Further optionally, the connecting member 50 includes a first locking protrusion 53 and a second locking protrusion 54, the side of the first shell portion 14 is provided with a first locking groove 145, and the side of the second shell portion 15 is provided with a second locking groove 155, the first locking protrusion 53 is located in the first locking groove 145, and the second locking protrusion 54 is located in the second locking groove 155.

[0128] The first shell 14 and the second shell 15 are further connected by the cooperation of the first and second locking protrusions 53 and 54 with the first and second locking grooves 145 and 155, which is beneficial to improve the stability of the connection between the first shell 14 and the second shell 15.

[0129] Specifically, in some embodiments, the first positioning protrusion 53 and the second positioning protrusion 54 have elastic deformation capability. When assembled, the first positioning protrusion 53 can press against the first positioning groove 145 and form a limiting fit with the inner wall of the first positioning groove 145, and the second positioning protrusion 54 can press against the second positioning protrusion 54 and form a limiting fit with the inner wall of the second positioning groove 155. The cooperation of the first positioning protrusion 53 and the cooperation of the second positioning protrusion 54 and the second positioning groove 155 can limit the movement of the connector 50 in the first direction X, thereby reducing the risk of the connector 50 coming out of the housing 10.

[0130] See also Fig.16 , Fig.17 and Fig.18In some embodiments, the first locking protrusion 53 and the second locking protrusion 54 are arranged opposite to each other, the first locking groove 145 is partially arranged on the first shell 14 and partially arranged on the second shell 15, and the second locking groove 155 is partially arranged on the first shell 14 and partially arranged on the second shell 15. Such arrangement of the first locking protrusion 53 and the second locking protrusion 54 can not only prevent the connector 50 from coming out of the housing 10, but also play a role in connecting the first shell 14 and the second shell 15.

[0131] The cotton taking member 20 in some embodiments is described in detail below. Figure 4 , Figure 5 , Figure 6 and Figure 7 The cotton taking member 20 further includes a sliding portion 22 and a sliding connection portion 23. The sliding portion 22 is movably disposed in the sliding cavity 11, and the sliding portion 22 is connected to the driving member 30. The sliding connection portion 23 is connected between the sliding portion 22 and the tip portion 21, and can be moved into or out of the sliding cavity 11. The tip portion 21 is connected to the sliding portion 22 through the sliding connection portion 23, so that the sliding portion 22 can drive the tip portion 21 to move into or out of the housing 10, so that the tip portion 21 can move inside and outside the housing 10.

[0132] See also Figure 4 , Figure 5 , Figure 6 and Figure 7 Further optionally, the outer peripheral wall of the sliding portion 22 is configured as a first sliding surface 221 , the inner peripheral wall of the sliding cavity 11 is configured as a second sliding surface 111 , and the first sliding surface 221 is configured to slide along the second sliding surface 111 .

[0133] When the sliding part 22 moves in the sliding cavity 11, the first sliding surface 221 slides along the second sliding surface 111. The sliding cooperation between the first sliding surface 221 and the second sliding surface 111 can provide a guiding effect for the movement of the sliding part 22, thereby facilitating the sliding part 22 to slide in the first direction X, so that the sliding part 22 is not easily deviated from the first direction X when moving.

[0134] Specifically, the first sliding surface 221 is an arc-shaped surface, the second sliding surface 111 is also an arc-shaped surface, and the first sliding surface 221 and the second sliding surface 111 are parallel to each other and are arranged in close contact, so that the first sliding surface 221 slides along the second sliding surface 111. In other embodiments, a gap may also be left between the first sliding surface 221 and the second sliding surface 111 to reduce the friction between the first sliding surface 221 and the second sliding surface 111, thereby improving the smoothness of the sliding of the sliding portion 22.

[0135] It is understandable that in other embodiments, the first sliding surface 221 and the second sliding surface 111 may also be in other shapes. For example, the sliding portion 22 is generally in the shape of a cuboid, and the sliding cavity 11 is generally in the shape of a cuboid, so that the first sliding surface 221 and the second sliding surface 111 are both planes.

[0136] See also Figure 4 , Figure 5 , Figure 6 and Figure 7 In some embodiments, the sliding portion 22 has a receiving cavity 222, the elastic member 40 is located in the receiving cavity 222, and one end of the elastic member 40 is connected to the inner side of the receiving cavity 222, and the other end is connected to the inner wall of the housing 10. The provision of the receiving cavity 222 reduces the weight of the cotton taking member 20, and also provides an installation space for the elastic member 40, thereby improving the compactness of the structural assembly of the sliding portion 22 and the elastic member 40.

[0137] See also Figure 4 , Figure 5 , Figure 6 and Figure 7 Further, optionally, the sliding part 22 is provided with a clearance hole 223 extending along the first direction X, and the inner wall of the housing 10 is provided with a first protrusion 16, the first protrusion 16 extends from the clearance hole 223 into the accommodating cavity 222, and the first protrusion 16 is connected to the other end of the elastic member 40. The length of the clearance hole 223 is greater than or equal to the moving stroke of the cotton taking member 20 in the first direction X. When the sliding part 22 moves along the first direction X, the first protrusion 16 moves in the clearance hole 223.

[0138] The setting of the clearance hole 223 makes it easy for the first protrusion 16 to extend into the accommodating cavity 222 and connect with the other end of the elastic member 40, and the clearance hole 223 extends along the first direction X. When the sliding part 22 moves along the first direction X, the first protrusion 16 moves along the first direction X in the clearance hole 223, so that the cooperation between the first protrusion 16 and the clearance hole 223 provides a guiding effect for the movement of the sliding part 22, thereby facilitating the sliding part 22 to move in the first direction X.

[0139] See also Figure 4 , Figure 5 , Figure 6 and Figure 7 In some embodiments, the inner wall of the accommodating cavity 222 is provided with a second protrusion 224, and one end of the elastic member 40 is connected to the second protrusion 224. The second protrusion 224 is provided to facilitate the connection between one end of the elastic member 40 and the sliding portion 22.

[0140] See also Figure 4 , Figure 5 , Figure 6 and Figure 7Further, optionally, the sliding portion 22 further has a loading hole 225 connected to the accommodating cavity 222, the loading hole 225 extends along the first direction X, and is configured to allow the elastic member 40 to be loaded into the accommodating cavity 222. The provision of the loading hole 225 facilitates avoiding the elastic member 40 when assembling the elastic member 40 and the cotton taking member 20, so that the elastic member 40 can enter the accommodating cavity 222 from the loading hole 225.

[0141] Further optionally, the loading hole 225 and the clearance hole 223 are arranged opposite to each other, which makes the weight of the two opposite sides of the sliding part 22 tend to be equal, which is beneficial to improving the balance of the structure of the sliding part 22, and further facilitates the sliding part 22 to slide smoothly in the sliding cavity 11; and after the elastic member 40 is loaded into the accommodating cavity 222 from the loading hole 225, the other end of the elastic member 40 is opposite to the clearance hole 223, so as to facilitate the connection between the other end of the elastic member 40 and the second protrusion 224, and facilitate the assembly of the elastic member 40 with the shell 10 and the sliding part 22.

[0142] In some embodiments, a blocking portion 17 is provided on the inner wall of the shell 10, and the blocking portion 17 is used to avoid the pointed end 21 when the cotton picking member 20 moves from the storage position to the cotton picking position, and is used to abut against the cotton picking member 20 when the cotton picking member 20 moves to the cotton picking position to position the cotton picking member 20 at the cotton picking position.

[0143] On the one hand, the blocking portion 17 can avoid the pointed end 21 so that the pointed end 21 can extend out of the shell 10; on the other hand, after the cotton picking component 20 moves to the cotton picking position along the first direction X, the blocking portion 17 can abut against the cotton picking component 20 to limit the cotton picking component 20 from continuing to move in the first direction X, thereby facilitating the positioning of the cotton picking component 20 at the cotton picking position and preventing the cotton picking component 20 from completely separating from the shell 10.

[0144] The following describes in detail the configuration of the blocking portion 17 in some embodiments. Figure 6 and Figure 7 The blocking portion 17 is provided with an avoidance hole 171, and the avoidance hole 171 is used for allowing part of the cotton removal piece 20 to pass through, so as to drive the tip portion 21 to move in the first direction X.

[0145] In the embodiment with the sliding portion 22 and the sliding connection portion 23, the inner wall of the housing 10 is provided with a blocking portion 17, the blocking portion 17 is provided between the sliding cavity 11 and the cotton taking port 13, and the sliding portion 22 is movably provided on the side of the blocking portion 17 facing the sliding cavity 11. The blocking portion 17 has an avoidance hole 171, or the blocking portion 17 and the inner wall of the housing 10 form an avoidance hole 171, and the sliding connection portion 23 is movably provided in the avoidance hole 171.

[0146] The sliding connection part 23 is movable in the avoidance hole 171, so that the sliding connection part 23 can move along the first direction X under the drive of the sliding part 22, so that the tip part 21 can move along the first direction X, so that the tip part 21 can extend out of the housing 10. In addition, the sliding part 22 is movably arranged on the side of the blocking part 17 facing the sliding cavity 11, so that when the sliding part 22 moves to contact the side of the blocking part 17 facing the sliding cavity 11, it is restricted by the blocking part 17 and is not easy to continue to move in the first direction X, so that the sliding part 22 is not easy to leave the sliding cavity 11.

[0147] See also Figure 4 and Figure 5 In the embodiment with the first connection part 141 and the second connection part 151, the first connection part 141 and the second connection part 151 are connected to form the blocking part 17, and the avoidance hole 171 is provided at the first connection part 141 and / or the second connection part 151, that is, the avoidance hole 171 can be provided at the first connection part 141, can also be provided at the second connection part 151, or partially provided at the first connection part 141, and partially provided at the second connection part 151. The first connection part 141 and the second connection part 151 can not only connect the first shell part 14 and the second shell part 15, but also can cooperate with each other to form the blocking part 17 and the avoidance hole 171, thereby reducing the structural settings in the shell 10 and improving the compactness of the cotton extractor 100.

[0148] See also Fig.16 and Fig.18 In the embodiment with the connecting member 50, the connecting member 50 includes a first connecting member 55, the first connecting member 55 is located between the cotton taking port 13 and the sliding cavity 11, and the first connecting member 55 is provided with an avoidance hole 171. Part of the sliding connection part 23 is movably arranged in the avoidance hole 171, and extends from the avoidance hole 171 to the side of the first connecting member 55 facing the cotton taking port 13. The setting of the avoidance hole 171 provides an avoidance function for the sliding connection part 23, so that the sliding connection part 23 can slide in the housing 10 to drive the tip part 21 to move.

[0149] The tip portion 21 in some embodiments is described in detail below. Figure 7 and Fig.19 The tip 21 has a barb structure 211, which is used to take away the breathable cotton 200 when the cotton taking piece 20 is reset. The barb structure 211 of the tip 21 can hook the breathable cotton 200 when the cotton taking piece 20 is reset, so that the breathable cotton 200 is not easily separated from the tip 21, and the tip 21 is convenient for taking out the breathable cotton 200.

[0150] See also Fig.19Further optionally, in some embodiments, the tip portion 21 includes a piercing portion 212, a first barb portion 213, a second barb portion 214 and an inserting portion 215, wherein the first barb portion 213 and the second barb portion 214 constitute a barb structure 211. The inserting portion 215 is connected to the piercing portion 212, the first barb portion 213 and the second barb portion 214 are connected to the side of the piercing portion 212 facing the inserting portion 215, and the inserting portion 215 is located between the first barb portion 213 and the second barb portion 214. Along the first direction X, the piercing portion 212 gradually narrows, and the inserting portion 215 gradually narrows, and at the connection between the piercing portion 212 and the inserting portion 215, the cross section of the piercing portion 212 is larger than the cross section of the inserting portion 215. When the tip 21 is inserted into the breathable cotton 200, the narrower end of the piercing portion 212 can enter the breathable cotton 200 first, thereby reducing the area of ​​the tip 21 blocked by the breathable cotton 200, making it easier for the first barb 213 and the second barb 214 to enter the breathable cotton 200. When the first barb 213 and the second barb 214 move in the opposite direction of the first direction X, the breathable cotton 200 can be hooked on the first barb 213 and the second barb 214, thereby detaching from the beauty instrument 102 along with the first barb 213 and the second barb 214.

[0151] Further optionally, in some embodiments, the barb structure 211 is a barb, and the barb can hook the breathable cotton 200, so as to take the breathable cotton 200 out of the beauty instrument 102.

[0152] The tip portion 21 in other embodiments is described in detail below. Fig. 20 , along the first direction X, the cross section of the tip portion 21 gradually decreases. For example, the cross section of the tip portion 21 can be a gradually decreasing circular cross section, or an elliptical cross section, or a square cross section, or a polygonal cross section. This arrangement allows the tip portion 21 to move along the first direction X and insert into the breathable cotton 200, so that the end of the tip portion 21 with a smaller cross section is first inserted into the breathable cotton 200, thereby reducing the resistance caused by the breathable cotton 200 to the tip portion 21, making it easier for the tip portion 21 to be inserted into the breathable cotton 200 and to be taken out of the beauty instrument 102.

[0153] See also Figure 6 In some embodiments, the sliding chamber 11 includes a first chamber 112 and a second chamber 113 that are connected to each other. The first chamber 112 is located at one end of the housing 10 away from the tip portion 21 and is used to store the breathable cotton 300 to be replaced. The first chamber 112 has a first opening 114 on one side away from the tip portion 21. The breathable cotton 300 to be replaced is a new breathable cotton, which is used to remove the breathable cotton 200 used in the beauty instrument 102 and then put it into the beauty instrument 102.

[0154] The breathable cotton 300 to be replaced can be stored in the first chamber 112 for standby use. When the breathable cotton 300 to be replaced is used, it can be taken out from the first opening 114. The first chamber 112 is located at an end of the housing 10 away from the tip 21, so that when the cotton taking member 20 moves, it is not easy to affect the breathable cotton 300 to be replaced stored in the first chamber 112.

[0155] See also Figure 6 and Figure 7 In the embodiment with the first chamber 112 and the second chamber 113, the cotton taking member 20 has a cotton pushing portion 24, and the cotton pushing portion 24 and the tip portion 21 are respectively arranged at opposite ends of the cotton taking member 20. The first chamber 112 is formed by the cotton pushing portion 24 and the inner wall of the housing 10 when the cotton taking member 20 is in the storage position.

[0156] The cotton pushing portion 24 is movably disposed in the first chamber 112 along the first direction X, and is used to move in the opposite direction of the first direction X to push the breathable cotton 300 to be replaced out of the first opening 114 .

[0157] See also Fig.21 The cotton taking member 20 also has a cotton pushing position for the cotton pushing portion 24 to push the breathable cotton 300 to be replaced from the first opening 114. When the cotton taking member 20 moves to the cotton pushing position in the opposite direction of the first direction X, the elastic member 40 is deformed so that the cotton taking member 20 has a tendency to return to the storage position along the first direction X from the cotton pushing position.

[0158] When the cotton taking member 20 is in the storage position, the cotton pushing portion 24 can form a first chamber 112 with the inner wall of the housing 10, so that the cotton pushing portion 24 restricts the breathable cotton 300 to be replaced from entering the second chamber 113. In addition, when the cotton taking member 20 moves to the cotton pushing position, the elastic member 40 can drive the cotton taking member 20 to move to the storage position by deformation, so as to facilitate the cotton taking member 20 to reset from the cotton pushing position to the storage position.

[0159] In some other embodiments, see Fig. 22 The cotton taking member 20 further includes a sliding portion 22 and a first limiting portion 25, the first limiting portion 25 is provided on the sliding portion 22, the tip portion 21 and the cotton pushing portion 24 are connected to opposite ends of the sliding portion 22, and the driving member 30 is connected to the sliding portion 22. The inner wall of the housing 10 is provided with a second limiting portion 18, the elastic member 40 is sleeved on the sliding portion 22, and one end of the elastic member 40 is connected to the first limiting portion 25, and the other end is connected to the second limiting portion 18. The second limiting portion 18 is provided with a through hole 181, and one end of the sliding portion 22 connected to the cotton pushing portion 24 is movably provided in the through hole 181, so that part of the sliding portion 22 extends from the second chamber 113 to the first chamber 112.

[0160] When the first limiting portion 25 approaches the second limiting portion 18, the elastic member 40 can be deformed so that the elastic member 40 has a tendency to drive the cotton taking member 20 to return to the storage position, thereby facilitating the cotton taking member 20 to return to the storage position. The through hole 181 provided in the second limiting portion 18 facilitates the sliding portion 22 to be avoided, so that part of the sliding portion 22 can extend from the second chamber 113 to the first chamber 112, so that the sliding portion 22 drives the cotton pushing portion 24 to move, and facilitates the cotton taking member 20 to move between the storage position and the cotton pushing position.

[0161] Specifically, the second limiting portion 18 is disposed on the side of the first limiting portion 25 facing the first chamber 112. When the cotton picking member 20 moves from the storage position to the cotton pushing position, the first limiting portion 25 approaches the second limiting portion 18, so that the elastic member 40 is compressed. After the driving member 30 is released, the elastic force of the elastic member 40 can drive the cotton picking member 20 to move from the cotton pushing position to the storage position. When the cotton picking member 20 moves from the storage position to the cotton picking position, the first limiting portion 25 moves away from the second limiting portion 18, so that the elastic member 40 is stretched. After the driving member 30 is released, the elastic force of the elastic member 40 can drive the cotton picking member 20 to move from the cotton picking position to the storage position.

[0162] The elastic member 40 in some embodiments is described in detail below. The elastic member 40 may be a spring, such as Figures 4 to 7 As shown in , it can also be other components with elastic deformation ability.

[0163] See also Figures 4 to 7 In the embodiment with the first protrusion 16 and the second protrusion 224, the elastic member 40 has a first end 41 and a second end 42 arranged opposite to each other, and the first end 41 and the second end 42 are both annular structures or hook structures. The first end 41 is sleeved on the first protrusion 16, and the second end 42 is sleeved on the second protrusion 224 to achieve the connection between the spring and the housing 10 and the sliding portion 22, and also facilitate the removal of the spring from the housing 10 and the sliding portion 22.

[0164] In some embodiments, the driving member 30 includes a connecting portion 31 and a driving portion 32 connected to each other, the connecting portion 31 is movably disposed in the sliding hole 12 and connected to the cotton taking member 20, and the driving portion 32 is located outside the housing 10. When in use, the user can press the driving portion 32 to drive the driving member 30 to move as a whole, so that the cotton taking member 20 moves.

[0165] See also Figures 4 to 7 Or see Fig.16 and Fig.17Further optionally, the inner wall of the accommodating cavity 222 is provided with a plurality of fixing portions 226, and the plurality of fixing portions 226 form a fixed space 227. One end of the connecting portion 31 away from the driving portion 32 passes through the sliding portion 22 and is installed in the fixed space 227, so that the plurality of fixing portions 226 fix the connecting portion 31 to the sliding portion 22, thereby realizing the connection between the driving member 30 and the cotton picking member 20.

[0166] In other embodiments, the connection portion 31 is connected to the outer wall of the sliding portion 22. For example, the connection portion 31 is adhered to the outer wall of the sliding portion 22.

[0167] See also Figure 5 , Figure 6 and Figure 7 In some embodiments, the cotton picker 100 further includes a magnetic member 60, which is disposed on the housing 10. The magnetic member 60 has an adsorption function, which facilitates the cotton picker 100 to be adsorbed on a metal material, facilitates the storage of the cotton picker 100, and makes the cotton picker 100 not easily lost.

[0168] Further optionally, the inner wall of the second shell portion 15 is provided with a mounting groove 156 , and the magnetic attraction component 60 is arranged in the mounting groove 156 , thereby reducing the space occupied by the magnetic attraction component 60 in the sliding cavity 11 and reducing interference with the cotton taking component 20 .

[0169] The cotton remover 100 in the embodiment of the present application can store the tip 21 in the shell 10 by sliding the cotton removing member 20 in the shell 10, and can slide the tip 21 out of the cotton removing port 13 so that the tip 21 can be inserted into the breathable cotton 200 to remove the breathable cotton 200 in the beauty instrument 102.

[0170] In addition, those skilled in the art may also make other changes in the present application. Of course, these changes made based on the present application should be included in the scope disclosed in the present application.

Claims

1. A cotton remover, used to remove breathable cotton from a beauty instrument, characterized in that: include: The shell has a sliding cavity and a sliding hole that are connected to each other, and the shell also has a cotton taking port; A cotton taking member is movably arranged in the sliding cavity, the cotton taking member includes a tip portion, and the cotton taking member has a storage position in which the tip portion is accommodated in the shell, and a cotton taking position in which the tip portion is at least partially moved out of the cotton taking port and inserted into the breathable cotton; a driving member connected to the cotton taking member and partially extending from the sliding hole outside the housing, wherein the driving member is configured to move in the sliding hole to drive the cotton taking member to move; and An elastic member connects the shell and the cotton taking member, and the elastic member is configured to make the cotton taking member have a tendency to return from the cotton taking position to the storage position.

2. The cotton picker according to claim 1, characterized in that: The direction in which the cotton picking member moves from the storage position to the cotton picking position is a first direction, and the cross section of the tip portion gradually decreases along the first direction; or, The tip portion has a barb structure for taking away the breathable cotton when the cotton taking member is reset.

3. The cotton picker according to claim 1, characterized in that: The inner wall of the shell is provided with a blocking portion, which is used to avoid the tip portion when the cotton picking member moves from the storage position to the cotton picking position, and is used to abut against the cotton picking member when the cotton picking member moves to the cotton picking position to position the cotton picking member at the cotton picking position.

4. The cotton picker according to claim 1, characterized in that: The cotton taking member also includes a sliding portion and a sliding connecting portion. The sliding portion is movably arranged in the sliding cavity along a first direction, and the sliding portion is connected to the driving member; the sliding connecting portion is connected between the sliding portion and the tip portion, and can be moved into or out of the sliding cavity.

5. The cotton picker according to claim 4, characterized in that: The outer peripheral wall of the sliding portion is configured as a first sliding surface, the inner peripheral wall of the sliding cavity is configured as a second sliding surface, and the first sliding surface is configured to slide along the second sliding surface.

6. The cotton picker according to claim 4, characterized in that: The inner wall of the shell is provided with a blocking part, the blocking part is provided between the sliding cavity and the cotton taking port, and the sliding part is movably provided on the side of the blocking part facing the sliding cavity; the blocking part has an avoidance hole, or the blocking part and the inner wall of the shell form an avoidance hole, and the sliding connection part is movably provided in the avoidance hole.

7. The cotton picker according to claim 4, characterized in that: The sliding part has a containing cavity, the elastic member is located in the containing cavity, one end of the elastic member is connected to the inner side of the containing cavity, and the other end is connected to the inner wall of the shell.

8. The cotton picker according to claim 7, characterized in that: The sliding part is provided with a clearance hole extending in a first direction, the inner wall of the shell is provided with a first protrusion, the first protrusion extends from the clearance hole into the accommodating cavity, and the first protrusion is connected to the other end of the elastic member; the length of the clearance hole is greater than or equal to the moving stroke of the cotton taking member in the first direction; when the sliding part moves in the first direction, the first protrusion moves in the clearance hole; and / or, The inner wall of the accommodating cavity is provided with a second protruding portion, and one end of the elastic member is connected to the second protruding portion.

9. The cotton picker according to claim 8, characterized in that: The sliding portion further has a loading hole communicated with the accommodating cavity, the loading hole extends along the first direction and is configured to allow the elastic member to be loaded into the accommodating cavity.

10. The cotton picker according to claim 9, characterized in that: The loading hole and the giving way hole are arranged opposite to each other.

11. The cotton picker according to claim 6, characterized in that: The housing comprises a first shell portion and a second shell portion, the first shell portion and the second shell portion are enclosed to form the sliding cavity, and the first shell portion and the second shell portion are detachably connected.

12. The cotton picker according to claim 11, characterized in that: A first connecting portion is disposed on the inner side of the first shell portion, and a second connecting portion is disposed on the inner side of the second shell portion. The first connecting portion is connected to the second connecting portion to form the blocking portion, and the avoidance hole is disposed on the first connecting portion and / or the second connecting portion.

13. The cotton picker according to claim 12, characterized in that: The second connection portion has a first limiting hole, and the first connection portion is configured to be snapped into or disengaged from the first limiting hole through elastic deformation.

14. The cotton picker according to claim 11, characterized in that: A third connecting portion is provided on the inner side of the first shell portion, and a fourth connecting portion is provided on the inner side of the second shell portion. The third connecting portion and the fourth connecting portion are located in the sliding cavity and on the side of the sliding portion away from the cotton taking port. A second limiting hole is provided on the fourth connecting portion, and the fourth connecting portion is configured to be snapped into or disengaged from the second limiting hole through elastic deformation.

15. The cotton picker according to claim 11, characterized in that: The first shell portion has two first side edges extending along the first direction toward the second shell portion, each of the first side edges is provided with a limiting groove, and the limiting groove extends along the first direction; the second shell portion has two second side edges extending along the first direction toward the first shell portion, each of the second side edges is provided with a limiting protrusion, and the limiting protrusion extends along the first direction; the connection direction between the first shell portion and the second shell portion is the second direction, and the limiting protrusion is configured to be inserted into the limiting groove along the second direction.

16. The cotton picker according to claim 4, characterized in that: The housing comprises a first shell portion and a second shell portion, wherein the first shell portion and the second shell portion enclose the sliding cavity; The cotton picker also includes a connecting member, which includes a first plug-in portion and a second plug-in portion. A first connecting protrusion is provided on the inner side surface of the first shell portion, and a first plug hole is provided on the first connecting protrusion. A second connecting protrusion is provided on the inner side surface of the second shell portion, and a second plug hole is provided on the second connecting protrusion. The first plug-in portion is plugged into the first plug hole, and the second plug-in portion is plugged into the second plug hole.

17. The cotton picker according to claim 16, characterized in that: The connecting member comprises a first connecting member, the first connecting member is located between the cotton taking port and the sliding cavity, and the first connecting member is provided with an avoidance hole; Part of the sliding connection portion is movably arranged in the avoidance hole, and extends from the avoidance hole to a side of the first connection piece facing the cotton taking port.

18. The cotton picker according to claim 16, characterized in that: The connecting member includes a first locking protrusion and a second locking protrusion, a first locking groove is provided on the side of the first shell part, and a second locking groove is provided on the second shell part. The first locking protrusion is located in the first locking groove, and the second locking protrusion is located in the second locking groove.

19. The cotton picker according to claim 1, characterized in that: The sliding cavity includes a first cavity and a second cavity which are connected to each other. The first cavity is located at an end of the shell away from the tip portion and is used to store the breathable cotton to be replaced. The first cavity has a first opening on a side away from the tip portion.

20. The cotton picker according to claim 19, characterized in that: The cotton picking member has a cotton pushing portion, and the cotton pushing portion and the tip portion are respectively arranged at two opposite ends of the cotton picking member; the first chamber is formed by the cotton pushing portion and the inner wall of the shell when the cotton picking member is in the storage position; The cotton pushing portion is movably disposed in the first chamber along a first direction, and is used to move in a direction opposite to the first direction to push the breathable cotton to be replaced out of the first opening; The cotton taking member also has a cotton pushing position that enables the cotton pushing part to push the breathable cotton to be replaced out of the first opening; When the cotton picking member moves to the cotton pushing position along the opposite direction of the first direction, the elastic member is deformed so that the cotton picking member has a tendency to return from the cotton pushing position to the storage position along the first direction.

21. The cotton picker according to claim 20, characterized in that: The cotton taking member also includes a sliding portion and a first limiting portion, the first limiting portion is arranged on the sliding portion, the tip portion and the cotton pushing portion are connected to opposite ends of the sliding portion, and the driving member is connected to the sliding portion; a second limiting portion is arranged on the inner wall of the shell, the elastic member is sleeved on the sliding portion, and one end of the elastic member is connected to the first limiting portion, and the other end is connected to the second limiting portion; The second limiting portion is provided with a through hole, and one end of the sliding portion connected to the cotton pushing portion is movably arranged in the through hole, so that part of the sliding portion extends from the second chamber to the first chamber.

22. The cotton picker according to claim 1, characterized in that: The cotton picker further includes a magnetic attraction component, and the magnetic attraction component is arranged on the housing; and / or, The shell is in a rod shape.

23. A beauty device, characterized in that: include: Storage box; A beauty instrument, the beauty instrument is used to be stored in the storage box, the beauty instrument has a negative pressure chamber, a ventilation channel connected to the negative pressure chamber, electrodes arranged on the periphery of the negative pressure chamber, and breathable cotton arranged at the connection between the ventilation channel and the negative pressure chamber; as well as, The cotton picker as described in any one of claims 1 to 22, wherein the cotton picker is used to be stored in the storage box.

Images