Beauty instrument

Abstract

The utility model provides a beauty instrument which comprises a main machine and a handle. And the main machine can perform beauty treatment on the to-be-beautified part. The handle comprises a telescopic rod movably connected with the main machine, the telescopic rod can move in the direction away from the main machine to prolong the length of the handle or move in the direction close to the main machine to shorten the length of the handle, and the handle is used for being held by a user. When the beauty instrument is used, a user can hold the handle to operate the host for beauty treatment. As the telescopic rod of the handle is movably connected with the main machine, a user can adjust the length of the handle by moving the telescopic rod relative to the main machine so as to adapt to the distance between different parts to be beautified and the hand. Therefore, when different parts of the body are beautified, the user does not need to bend down or frequently lift up arms and legs, and the use experience of the user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of beauty instruments, in particular to a beauty instrument. Background Art

[0002] At present, various optical beauty devices are mostly integrated structures with a cylindrical appearance. When operating, the main body is generally held by hand and moved back and forth across the body to complete the operation.

[0003] However, because different parts are at different distances from the hands, some parts are very difficult to operate. For example, when operating the calf, the user may need to hold the main part of the beauty instrument and bend over to operate it, which is extremely inconvenient. Utility Model Content

[0004] The utility model aims to provide a beauty instrument which can adapt to beauty operations on various parts of the body by adjusting its own length.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] According to one aspect of the present application, the present application provides a beauty instrument, comprising:

[0007] The host can perform beauty treatment on the part to be beauty treated;

[0008] The handle comprises a telescopic rod movably connected to the host, the telescopic rod can be moved in a direction away from the host to extend the length of the handle, or moved in a direction close to the host to shorten the length of the handle, and the handle is used for a user to hold.

[0009] In some embodiments, the handle also includes a fixing rod, which is connected to the host, and a receiving cavity is formed inside the fixing rod, and the end of the fixing rod facing away from the host has an opening communicating with the receiving cavity, and the telescopic rod extends into the receiving cavity through the opening and is slidably connected to the fixing rod.

[0010] In some embodiments, the beauty instrument also includes a locking piece, which is arranged at the end of the fixed rod away from the main unit, and the locking piece is located at the outer periphery of the telescopic rod. The locking piece can abut against the outer periphery of the telescopic rod to achieve relative fixation of the telescopic rod and the fixed rod.

[0011] In some embodiments, the locking member includes a lock seat and a lock ring, the lock seat is fixed to the outer periphery of the end of the fixing rod away from the main unit, and the lock seat protrudes out of the fixing rod in a direction away from the main unit and surrounds the peripheral side of the telescopic rod;

[0012] The locking ring is movably connected to the locking seat, and the locking ring can move along the axial direction of the handle, so that the locking ring can press the locking seat and the locking member locks the telescopic rod to the fixed position of the fixed rod; or the locking ring can release the pressure on the locking seat and the telescopic rod can slide relative to the fixed rod.

[0013] In some embodiments, the outer circumference of the lock seat is provided with an external thread, the inner circumferential wall of the lock ring is provided with an internal thread matching the external thread, and the lock seat and the lock ring are movably connected by threading the external thread and the internal thread.

[0014] In some embodiments, a guide wall is formed on the outer periphery of one end of the lock seat away from the host, and the outer diameter of the guide wall gradually decreases in a direction away from the host;

[0015] The lock ring is formed with an abutment wall matching the guide wall. The lock ring can move along the lock seat toward the main unit, so that the abutment wall presses against the guide wall so that the lock seat abuts against the outer periphery of the telescopic rod, or the lock ring can move in a direction away from the main unit, so that the abutment wall moves away from the guide wall so that the lock seat releases the pressure on the telescopic rod.

[0016] In some embodiments, a receiving cavity is formed on the host, and the receiving cavity has an opening. The telescopic rod extends into the receiving cavity through the opening and is movably connected to the host.

[0017] In some embodiments, the handle is detachably connected to the host;

[0018] The host is provided with a connection groove, and the end of the handle is threadedly connected or clamped to the connection groove to achieve the connection and fixation of the handle and the host.

[0019] In some embodiments, the cross-section of the handle is circular, and the diameter of the handle is smaller than the width of the host;

[0020] Alternatively, the cross-sectional area of ​​the handle is smaller than the cross-sectional area of ​​the host.

[0021] In some embodiments, the host comprises:

[0022] main body;

[0023] Two or more lamp caps, any one of which can be detachably connected to the main body.

[0024] In some embodiments, the handle is connected to the body;

[0025] Alternatively, the handle is connected to the lamp holder;

[0026] Alternatively, the handle is connected to the connection between the main body and the lamp holder.

[0027] It can be seen from the above technical solution that the utility model has at least the following advantages and positive effects:

[0028] When using the beauty instrument in this application, the user can hold the handle to operate the main unit for beauty treatments. The handle can be used to lift or change the height and angle of the main unit relative to the beauty area, so that the user does not need to frequently raise or turn his arms, making it more flexible and convenient to use.

[0029] Furthermore, since the telescopic rod of the handle is slidably connected to the main unit, the user can adjust the length of the handle by moving the telescopic rod relative to the main unit to adapt to the distance between different parts to be beautified and the hand. In this way, when beautifying different parts of the body, the user does not need to bend over or frequently raise his arms or legs, thereby improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 Schematic diagram of the structure of the beauty instrument in this embodiment.

[0031] Figure 2 2 is a cross-sectional view of the beauty instrument in this embodiment.

[0032] Figure 3 It is a schematic diagram of the exploded structure of the host in this embodiment.

[0033] Figure 4 It is another schematic diagram of the decomposed structure of the host in this embodiment.

[0034] Figure 5 It is a schematic diagram of the structure of the handle in this embodiment.

[0035] Figure 6 It is a cross-sectional view of the handle in this embodiment.

[0036] Figure 7 It is another cross-sectional view of the handle in this embodiment.

[0037] Figure 8 Schematic diagram of the handle in the open state in this embodiment.

[0038] The following are the descriptions of the reference numerals:

[0039] 1. Host; 11. Shell; 111. Light outlet; 12. Beauty component; 121. Light emitting device; 122. Reflector; 123. Filter; 13. Control circuit board; 14. Main body; 15. Lamp holder;

[0040] 2. handle; 21. fixing rod; 211. accommodating cavity; 2111. cavity; 22. telescopic rod;

[0041] 3. Locking member; 31. Locking seat; 311. Fixing portion; 312. Connecting portion; 313. Abutting portion; 314. Guide wall; 32. Locking ring; 321. Cylinder portion; 322. Pressing portion; 323. Abutting wall. DETAILED DESCRIPTION

[0042] Typical embodiments that embody the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention can have various changes in different embodiments without departing from the scope of the present invention, and the descriptions and illustrations therein are essentially for illustrative purposes rather than for limiting the present invention.

[0043] In the description of the present application, it should be understood that in the embodiments shown in the drawings, the indications of directions or positional relationships (such as up, down, left, right, front and back, etc.) are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the devices or elements referred to must have a specific orientation, be constructed and operate in a specific orientation. These descriptions are appropriate when these elements are in the positions shown in the drawings. If the descriptions of the positions of these elements change, the indications of these directions also change accordingly.

[0044] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0045] The specific embodiments of the beauty instrument of the present application are described in detail below with reference to the accompanying drawings.

[0046] Figure 1 is a schematic diagram of the structure of the beauty instrument in this embodiment, Figure 2 2 is a cross-sectional view of the beauty instrument in this embodiment.

[0047] refer to Figure 1 and Figure 2 The present embodiment provides a beauty instrument, comprising a main body 1 and a handle 2. The main body 1 can perform beauty treatment on a part to be beautified. The handle 2 comprises a telescopic rod 22 movably connected to the main body 1, and the telescopic rod 22 can move in a direction away from the main body 1 to extend the length of the handle 2, or move in a direction close to the main body 1 to shorten the length of the handle 2, and the handle 2 is used for a user to hold.

[0048] When using the above-mentioned beauty instrument, the user can hold the handle 2 to operate the host 1 for beauty treatment, and can use the handle 2 to lift or change the height and angle position of the host 1 relative to the beauty part, so that the user does not need to frequently raise or turn his arms, and it is more flexible and convenient to use.

[0049] Furthermore, since the telescopic rod 22 of the handle 2 is movably connected to the main unit 1, the user can adjust the length of the handle 2 to adapt to the distance between different parts to be beautified and the hand by moving the telescopic rod 22 relative to the main unit 1. In this way, when beautifying different parts of the body, the user does not need to bend over or frequently raise his arms or legs, thereby improving the user experience.

[0050] In this embodiment, the host 1 can perform beauty treatment on the part to be beautified. The host 1 includes a housing 11 , a beauty component 12 and a control circuit board 13 .

[0051] A light outlet 111 is disposed at one end of the housing 11 .

[0052] For the convenience of description, it is now stipulated that the direction toward the light outlet 111 is the front, and the opposite direction is the rear.

[0053] The light outlet 111 may be square, circular, oval, etc., and the specific configuration is determined according to the beauty effect to be achieved by the beauty instrument.

[0054] The control circuit board 13 is disposed in the housing 11 , and the beauty component 12 is electrically connected to the control circuit board 13 . The control circuit board 13 is used to control the opening and closing of the beauty component 12 .

[0055] In this embodiment, the beauty component 12 is arranged inside the housing 11. The beauty component 12 includes a light emitting device 121, which can emit light for beauty. The light emitting device 121 is arranged opposite to the light outlet 111, and the light emitted by the light emitting device 121 can be emitted from the light outlet 111. Exemplarily, the light emitted by the light emitting device 121 can directly act on the skin, and through instantaneous pulse power, the pigments on the surface and deep layers of the skin are removed to achieve a freckle removal effect.

[0056] The light emitting device 121 may be a xenon lamp and / or an LED lamp. The xenon lamp can emit a full-band of light, including red, yellow, blue, green, and other colors of light. Different colors of light have different effects, for example, red light can accelerate cell metabolism, and blue light can kill bacteria and remove acne.

[0057] The beauty component 12 may further include a reflector 122. The reflector 122 opens toward one side of the light outlet 111, and the light emitting device 121 is fixedly disposed in the reflector 122. The reflector 122 is used to reflect the light emitted by the light emitting device 121 out of the light outlet 111, so as to increase the amount of light emitted by the light emitting device 121 emitted from the light outlet 111, so that more light can contact the user's skin, so as to improve the beauty effect.

[0058] The beauty component 12 may also include a filter 123, which is disposed at the front end of the light emitting device 121. The light emitted by the light emitting device 121 is filtered by the filter 123 and then emitted from the light outlet 111. The filter 123 is used to filter out unnecessary light and only retain the color light used to achieve the desired effect. Exemplarily, when it is necessary to achieve a sterilization and acne removal effect, light of other wavelengths except blue light can be filtered out by the filter 123.

[0059] The beauty component 12 may also include an electrode sheet, which is disposed on the front end surface of the housing 11 and is electrically connected to the control circuit board 13. When the beauty instrument is used, the electrode sheet can contact the user's skin and apply a microcurrent to the user's skin to stimulate the muscle contraction movement at the contact part, so that the muscle becomes fuller and tighter, thereby achieving a better beauty effect.

[0060] The host 1 may also include a battery, which is disposed in the housing 11 and electrically connected to the control mainboard to supply power to the control mainboard. This design can meet the needs of users to use the beauty instrument anytime and anywhere. Since the battery and the control circuit board 13 are disposed inside the housing 11, the host 1 and the user's hand can be separated by the handle 2 during use, so that the heat generated by the battery and the control circuit board 13 can be prevented from accumulating in the user's hand, so that the user can perform beauty operations for a long time according to actual needs, thereby improving the user's experience.

[0061] The host 1 also includes a charging port, which is electrically connected to the battery. The charging port can be electrically connected to the mains via a cable to charge the battery.

[0062] The charging port can also be directly electrically connected to the control mainboard, and when the charging port is connected to the mains electricity through a cable, the normal use of the beauty instrument is guaranteed.

[0063] Figure 3 is a schematic diagram of the exploded structure of the host 1 in this embodiment, Figure 4 FIG. 2 is another schematic diagram of the exploded structure of the host 1 in this embodiment.

[0064] refer to Figure 3 and Figure 4 In this embodiment, the host 1 includes a main body 14 and two or more lamp heads 15.

[0065] The main body 14 includes a first shell and a control circuit board 13 . The control circuit board 13 is disposed in the first shell.

[0066] The lamp head 15 includes a second shell and an optical component. A light outlet 111 is provided at the front end of the second shell, and the beauty component 12 is provided on the second shell.

[0067] In this embodiment, each lamp head 15 has different beauty effects. For example, the shape and size of the light outlet 111 of each lamp head 15 may be different, so that the light outlet area of ​​each lamp head 15 is different to adapt to different parts. Alternatively, the structure of the beauty component 12 of each lamp head 15 may be different, for example, the types of light emitting devices 121 used in each lamp head 15 are different, wherein the beauty component 12 of one lamp head 15 may only include an electrode sheet, the beauty component 12 of another lamp head 15 may only include a light emitting device 121, and the beauty component 12 of another lamp head 15 may include both an electrode sheet and a light emitting device 121, etc.

[0068] Any lamp head 15 can be detachably connected to the main body 14, and the user can replace the lamp head 15 according to beauty needs, thereby improving the user's use experience. The first shell and the second shell are connected to form a housing 11.

[0069] Exemplarily, a clamping piece is convexly provided at the rear end of the lamp holder 15, and a clamping groove is provided at the front end of the main body 14, and the clamping piece can be clamped in the clamping groove to realize the clamping connection between the lamp holder 15 and the main body 14. Specifically, the clamping piece is bent, and the shape of the clamping groove matches the shape of the clamping piece, so that the clamping piece can extend into the clamping groove, and the clamping portion can abut against the inner peripheral wall of the clamping groove to realize the clamping connection between the lamp holder 15 and the main body 14.

[0070] In other embodiments, the clamping member is protruded from the front end of the main body 14 , and the clamping groove is disposed at the rear end of the lamp holder 15 .

[0071] In this embodiment, the front end of the fuselage can also be provided with a locking member, which is movably connected to the main body 14. The rear end of the lamp head 15 is provided with a locking groove, and when the lamp head 15 and the main body 14 are connected by the locking member and the locking groove, the locking member can be movably connected to the locking groove to lock the lamp head 15 and the fuselage.

[0072] Specifically, the locking member includes a pressing portion and a locking portion. The pressing portion is provided on one side of the first shell body perpendicular to the front-back direction, and the pressing portion is movably connected to the first shell body. The locking portion is movably connected to the pressing portion, and the locking portion is passed through the front end of the first shell body and is movably connected to the first shell body. A locking groove is provided at the rear end of the second shell body, and the locking groove and the locking portion are correspondingly arranged and matched. While the lamp holder 15 and the main body 14 are connected by the clamping member and the clamping groove, the locking portion of the locking member can be movably connected to the locking groove to lock the lamp holder 15 and the main body 14. The pressing portion can be pressed, and the pressing portion drives the locking portion to move so that the locking portion exits the locking groove, thereby unlocking the lamp holder 15 and the main body 14.

[0073] The beauty instrument further includes a conductive component, which is used to realize electrical connection between the lamp head 15 and the main body 14 .

[0074] Exemplarily, the conductive component includes a conductive pin and a conductive socket. The conductive pin is provided at the rear end of the lamp holder 15, and the conductive socket is provided at the front end of the main body 14, and the conductive socket is electrically connected to the control circuit board 13. While the lamp holder 15 and the main body 14 are physically connected through a detachable structure, the conductive pin and the conductive socket are plugged in and matched to realize the electrical connection between the lamp holder 15 and the main body 14.

[0075] In other embodiments, the conductive pin is disposed at the front end of the main body 14 , and the conductive socket is disposed at the rear end of the lamp holder 15 .

[0076] In other embodiments, the conductive component may be a switching cable, one end of which is electrically connected to the lamp holder 15 , and the other end of which is electrically connected to the main body 14 .

[0077] In other embodiments, the host 1 may also be an integral structure.

[0078] refer to Figure 1 and Figure 2 The handle 2 is connected to the host 1, and the handle 2 is used for the user to hold.

[0079] In this embodiment, the handle 2 can be detachably connected to the main unit 1. When using the beauty instrument, the user can choose to directly hold and move the main unit 1 to achieve a beauty effect. The user can also connect the handle 2 to the main unit 1 to form a whole, and operate the main unit 1 by holding the handle 2 to perform beauty. In addition, when the beauty instrument is not in use, the user can remove the handle 2 from the main unit 1 and store the handle 2 and the main unit 1 separately.

[0080] Exemplarily, a connection groove is provided on the main unit 1, and the end of the handle 2 is threadedly connected or snap-fitted to the connection groove to achieve the connection and fixation of the handle 2 to the main unit 1. Specifically, the connection groove can be located on the main body 14, that is, the handle 2 is connected to the main body 14. Alternatively, the connection groove can also be located on the lamp holder 15, that is, the handle 2 is connected to the lamp holder 15. Alternatively, the connection groove is located at the connection between the main body 14 and the lamp holder 15, one side of the front end of the first shell is recessed backward to form a first groove body, and one side of the rear end of the second shell is recessed forward to form a second groove body. When the first shell and the second shell are connected to form the outer shell 11, the first groove body and the second groove body are spliced ​​to form a connection groove, so that the handle 2 can be connected to the connection between the main body 14 and the lamp holder 15.

[0081] In other embodiments, the handle 2 can be directly connected to the main unit 1 in a limited manner to form an integrated structure with the main unit 1 and cannot be removed from the main unit 1, so as to facilitate the overall storage of the beauty instrument.

[0082] In this embodiment, the cross section of the handle 2 is circular. The diameter of the handle 2 is smaller than the width of the host 1, so that the user can hold it more easily, and it can better adapt to the use of users with smaller hands, and improve the comfort of holding.

[0083] In other embodiments, the cross section of the handle 2 may also be oval, square or any other shape. The cross section of the handle 2 is smaller than that of the host 1, so that the user can hold it more easily, and it can better adapt to the use of users with smaller hands, and improve the comfort of holding.

[0084] Figure 5 Schematic diagram of the structure of the handle 2 in this embodiment.

[0085] refer to Figure 1 , Figure 2 and Figure 5 The handle 2 includes a telescopic rod 22, which is movably connected to the main unit 1. The telescopic rod 22 can be moved in a direction away from the main unit 1 to extend the length of the handle 2, or moved in a direction close to the main unit 1 to shorten the length of the handle 2, and the length of the handle 2 can be adjusted to adapt to the distance between different parts to be beautified and the hand. In this way, when beautifying different parts of the body, the user does not need to bend over or frequently raise his arms and legs, which improves the user experience.

[0086] In this embodiment, the handle 2 further includes a fixed rod 21 , the fixed rod 21 is connected to the host 1 , and the telescopic rod 22 is movably connected to the host 1 through the fixed rod 21 .

[0087] The fixing rod 21 can be detachably connected to the host 1 to achieve a detachable connection between the handle 2 and the host 1 .

[0088] In other embodiments, the fixing rod 21 may also be fixedly connected to the host 1 .

[0089] refer to Figure 1 , Figure 2 and Figure 5 In this embodiment, the telescopic rod 22 is slidably connected to the fixed rod 21. The telescopic rod 22 can slide in the direction away from the main unit 1 along the extension direction of the fixed rod 21 to extend the length of the handle 2, or slide in the direction close to the main unit 1 along the extension direction of the fixed rod 21 to shorten the length of the handle 2. When using the beauty instrument, the user can adjust the length of the handle 2 by moving the telescopic rod 22 relative to the fixed rod 21 to adapt to the distance between different beauty parts and the hand, so that the user does not need to bend over or frequently raise his arms and legs, thereby improving the user experience.

[0090] Figure 6 This is a cross-sectional view of the handle 2 in this embodiment. Figure 7 FIG. 2 is another cross-sectional view of the handle 2 in this embodiment.

[0091] refer to Figure 6 and Figure 7 In this embodiment, a receiving cavity 211 is formed inside the fixing rod 21, and an end of the fixing rod 21 away from the host 1 has an opening communicating with the receiving cavity 211. The telescopic rod 22 extends into the receiving cavity 211 through the opening and is slidably connected to the fixing rod 21.

[0092] The accommodating cavity 211 includes an accommodating cavity and a cavity 2111 distributed along the axial direction of the fixing rod 21. The accommodating cavity is formed by the end surface of the telescopic rod 22 close to the host 1 and the open end of the fixing rod 21, and is used to accommodate the telescopic rod 22. The cavity 2111 is formed by the end surface of the telescopic rod 22 close to the host 1 and the side wall of the accommodating cavity 211 close to the host 1.

[0093] In actual application, the dimensions of the accommodating cavity and the cavity 2111 along the axial direction of the fixed rod 21 are variable. For example, as the telescopic rod 22 moves toward the direction close to the host 1, the dimension of the accommodating cavity along the axial direction of the fixed rod 21 increases, and the dimension of the cavity 2111 along the axial direction of the fixed rod 21 decreases. At this time, the dimension of the portion of the telescopic rod 22 accommodated in the accommodating cavity 211 increases along the axial direction, so that the distance between the end face of the telescopic rod 22 away from the host 1 and the host 1 decreases, thereby shortening the length of the handle 2.

[0094] Alternatively, as the telescopic rod 22 moves in a direction away from the main unit 1, the axial size of the accommodating cavity along the fixed rod 21 decreases, and the axial size of the cavity 2111 along the fixed rod 21 increases. At this time, the axial size of the portion of the telescopic rod 22 accommodated in the accommodating cavity 211 decreases, so that the distance between the end face of the telescopic rod 22 away from the main unit 1 and the main unit 1 increases, thereby extending the length of the handle 2.

[0095] In other embodiments, the handle 2 may be provided without the fixed rod 21, and the telescopic rod 22 may be directly connected to the main unit 1 in a movable manner. The main unit 1 is provided with a receiving cavity 211, the receiving cavity 211 having an opening, and the telescopic rod 22 extends into the receiving cavity 211 through the opening and is movably connected to the main unit 1. Exemplarily, the telescopic rod 22 and the main unit 1 may be connected by sliding to achieve the movement of the telescopic rod 22 relative to the main unit 1, or may be connected by screwing to achieve the movement of the telescopic rod 22 relative to the main unit 1.

[0096] In this embodiment, the beauty instrument further includes a locking member 4 for achieving relative fixation between the telescopic rod 22 and the fixed rod 21. After adjusting the length of the handle 2 as needed, the user can operate the locking member 4 to achieve relative fixation between the telescopic rod 22 and the fixed rod 21 to lock the length of the handle 2.

[0097] Figure 8 This is a schematic diagram of the handle 2 in the open state in this embodiment.

[0098] refer to Figures 5 to 8 The locking member 4 is disposed at one end of the fixed rod 21 away from the main unit 1 , and the locking member 4 is located at the periphery of the telescopic rod 22 . The locking member 4 can abut against the periphery of the telescopic rod 22 to achieve relative fixation of the telescopic rod 22 and the fixed rod 21 .

[0099] In other embodiments, when the telescopic rod 22 and the main body 1 can be connected by sliding to achieve the movement of the telescopic rod 22 relative to the main body 1, the locking member 4 can be arranged at the main body 1 and at the opening of the accommodating cavity 211, and the locking member 4 is arranged corresponding to the outer periphery of the telescopic rod 22. When the telescopic rod 22 and the main body 1 are screwed to achieve the movement of the telescopic rod 22 relative to the main body 1, the locking member 4 can be removed, and the telescopic rod 22 and the main body 1 can be directly screwed to lock the telescopic rod 22 and the main body 1, so as to lock the length of the handle 2 exposed from the main body 1.

[0100] refer to Figure 6 to Figure 8 The locking member 4 includes a locking seat 31 and a locking ring 32 .

[0101] The lock seat 31 is sleeved and fixed on the outer periphery of the end of the fixing rod 21 away from the main unit 1 , and protrudes out of the end of the fixing rod 21 in a direction away from the main unit 1 and surrounds the circumference of the telescopic rod 22 .

[0102] In this embodiment, the lock base 31 includes a fixing portion 311 , a connecting portion 312 and a contacting portion 313 .

[0103] The fixing portion 311 is sleeved and fixed on the outer periphery of the end of the fixing rod 21 away from the main body 1 .

[0104] The connecting portion 312 is connected to an end of the fixing portion 311 away from the main unit 1 and surrounds the circumference of the telescopic rod 22. There is a gap between the connecting portion 312 and the telescopic rod 22.

[0105] The outer diameter of the connecting portion 312 is smaller than the outer diameter of the fixing portion 311 , so that the fixing portion 311 extends outwardly beyond the connecting portion 312 in the circumferential direction.

[0106] The contact portion 313 is connected to an end of the connection portion 312 away from the fixing portion 311 .

[0107] The inner diameter of the abutting portion 313 is smaller than the inner diameter of the connecting portion 312 , and the abutting portion 313 is used to press the telescopic rod 22 .

[0108] A guide wall 314 is formed on the periphery of one end of the lock base 31 away from the main unit 1 , and the outer diameter of the guide wall 314 gradually decreases in a direction away from the main unit 1 . Specifically, the guide wall 314 is the outer peripheral wall of the abutting portion 313 .

[0109] The locking ring 32 is movably connected to the lock seat 31, and the locking ring 32 can move along the axial direction of the handle 2, so that the locking ring 32 can press the lock seat 31 and the locking member 4 can lock the telescopic rod 22 to the fixed position of the fixed rod 21; or, the locking ring 32 can release the pressure on the lock seat 31 and the telescopic rod 22 can slide relative to the fixed rod 21.

[0110] Exemplarily, the outer circumference of the lock seat 31 is provided with an external thread, and the inner circumferential wall of the lock ring 32 is provided with an internal thread matching the external thread, and the lock seat 31 and the lock ring 32 are movably connected by screwing the external thread and the internal thread. Specifically, the external thread is provided on the connecting portion 312.

[0111] In other embodiments, at least two limiting platforms are provided on the lock seat 31 along the axial direction of the handle 2, and a limiting groove engaged with the limiting platform is provided on the lock ring 32, and the limiting groove can be engaged with one of the limiting platforms to limit the lock ring 32 on the lock seat 31 and realize the position adjustment of the lock ring 32 relative to the lock seat 31 along the axial direction of the handle 2. Specifically, the limiting platform is provided on the connecting portion 312.

[0112] In this embodiment, the lock ring 32 is formed with a contact wall 323, which matches the guide wall 314. The lock ring 32 can move along the lock seat 31 toward the main unit 1, so that the contact wall 323 presses against the guide wall 314 so that the lock seat 31 abuts against the outer periphery of the telescopic rod 22, or the lock ring 32 can move in a direction away from the main unit 1, so that the contact wall 323 moves away from the guide wall 314 so that the lock seat 31 releases the pressure on the telescopic rod 22.

[0113] The lock ring 32 includes a barrel portion 321 and a pressing portion 322 , wherein the barrel portion 321 and the pressing portion 322 are arranged along the axial direction of the handle 2 .

[0114] The inner diameter of the barrel portion 321 matches the outer diameter of the connecting portion 312 , and an inner peripheral wall of the barrel portion 321 is provided with an internal thread, and the barrel portion 321 is used to be screwed with the connecting portion 312 via the internal thread and the external thread.

[0115] The pressing portion 322 is connected to an end of the barrel portion 321 away from the main body 1 , and an inner peripheral wall of the pressing portion 322 forms a contact wall 323 .

[0116] The outer diameter of the pressing portion 322 gradually decreases in the direction away from the barrel portion 321, that is, the outer peripheral wall of the pressing portion 322 gradually inclines toward the telescopic rod 22 in the direction away from the barrel portion 321 and gradually approaches the telescopic rod 22. When the user's gripping part includes the pressing portion 322, the inclined setting of the outer peripheral wall of the pressing portion 322 can better fit the user's hand, improve the user's gripping comfort, and facilitate long-term grip.

[0117] The working principle of the locking member 4 is as follows:

[0118] By rotating the lock ring 32 , the internal thread of the barrel portion 321 thereof is rotated along the external thread of the connecting portion 312 of the lock seat 31 , thereby realizing the movement of the lock ring 32 along the lock seat 31 .

[0119] The lock ring 32 is moved relative to the lock seat 31 in the direction toward the main unit 1 until the barrel portion 321 of the lock ring 32 abuts against the fixed portion 311 of the lock seat 31. During this process, the abutting wall 323 of the lock ring 32 can fit the guide wall 314 of the lock seat 31 and move along the guide wall 314 until the abutting wall 323 is completely fitted to the outer periphery of the guide wall 314, and the abutting portion 313 of the lock seat 31 is pressed to abut against the outer periphery of the telescopic rod 22, thereby realizing the locking effect of the locking member 4, so as to achieve the relative fixation of the telescopic rod 22 and the fixed rod 21.

[0120] Alternatively, the lock ring 32 is moved relative to the lock seat 31 in a direction away from the main body 1 until there is a gap between the barrel portion 321 of the lock ring 32 and the fixed portion 311 of the lock seat 31 along the axial direction of the handle 2. During this process, the abutting wall 323 of the lock ring 32 is away from the guide wall 314 of the lock seat 31, and the abutting pressure on the abutting portion 313 of the lock seat 31 is removed, so that the abutting portion 313 releases the pressure on the telescopic rod 22, thereby realizing the opening of the locking member 4, and then the telescopic rod 22 can slide relative to the fixed rod 21.

[0121] It can be seen from the above technical solution that the utility model has at least the following advantages and positive effects:

[0122] In the present application, when using the beauty instrument, the user can hold the handle to operate the main unit for beauty treatment, and can use the handle to lift or change the height and angle position of the main unit relative to the beauty part, so that the user does not need to frequently raise or turn his arms, making it more flexible and convenient to use.

[0123] Furthermore, since the telescopic rod of the handle is slidably connected to the fixed rod, the user can adjust the length of the handle by moving the telescopic rod relative to the fixed rod to adapt to the distance between different parts to be beautified and the hand. In this way, when beautifying different parts of the body, the user does not need to bend over or frequently raise his arms or legs, thereby improving the user experience.

[0124] Although the utility model has been described with reference to several typical embodiments, it should be understood that the terms used are illustrative and exemplary, rather than restrictive. Since the utility model can be implemented in a variety of forms without departing from the spirit or essence of the utility model, it should be understood that the above-mentioned embodiments are not limited to any of the aforementioned details, but should be widely interpreted within the spirit and scope defined by the attached claims, so all changes and modifications falling within the scope of the claims or their equivalents should be covered by the attached claims.

Claims

1. A beauty instrument, characterized in that: include: The host can perform beauty treatment on the part to be beauty treated; A handle, comprising a fixed rod connected to the main unit and a telescopic rod movably connected to the main unit, wherein the telescopic rod is slidably connected to the fixed rod, and the telescopic rod can move in a direction away from the main unit to extend the length of the handle, or move in a direction close to the main unit to shorten the length of the handle, and the handle is used for a user to hold; The locking member is arranged at one end of the fixing rod away from the main unit, and the locking member is located at the periphery of the telescopic rod. The locking member can abut against the periphery of the telescopic rod to achieve relative fixation of the telescopic rod and the fixing rod.

2. The beauty instrument according to claim 1, characterized in that: An accommodating cavity is formed inside the fixing rod, and an end of the fixing rod away from the main machine has an opening communicating with the accommodating cavity. The telescopic rod extends into the accommodating cavity through the opening and is slidably connected with the fixing rod.

3. The beauty instrument according to claim 1, characterized in that: The locking member comprises a lock seat and a lock ring, wherein the lock seat is sleeved and fixed to the outer periphery of the end of the fixing rod away from the main unit, and the lock seat protrudes out of the fixing rod in a direction away from the main unit and surrounds the peripheral side of the telescopic rod; The locking ring is movably connected to the locking seat, and the locking ring can move along the axial direction of the handle, so that the locking ring can press the locking seat and the locking member locks the telescopic rod to the fixed position of the fixed rod; or the locking ring can release the pressure on the locking seat and the telescopic rod can slide relative to the fixed rod.

4. The beauty instrument according to claim 3, characterized in that: The outer circumference of the lock seat is provided with an external thread, the inner circumferential wall of the lock ring is provided with an internal thread matching the external thread, and the lock seat and the lock ring are movably connected by screwing the external thread and the internal thread.

5. The beauty instrument according to claim 3, characterized in that: A guide wall is formed on the outer periphery of one end of the lock seat away from the host, and the outer diameter of the guide wall gradually decreases in a direction away from the host; The lock ring is formed with an abutment wall matching the guide wall. The lock ring can move along the lock seat toward the main unit, so that the abutment wall presses against the guide wall so that the lock seat abuts against the outer periphery of the telescopic rod, or the lock ring can move in a direction away from the main unit, so that the abutment wall moves away from the guide wall so that the lock seat releases the pressure on the telescopic rod.

6. The beauty instrument according to claim 1, characterized in that: The host is formed with a receiving cavity having an opening. The telescopic rod extends into the receiving cavity through the opening and is movably connected to the host.

7. The beauty instrument according to claim 1, characterized in that: The handle is detachably connected to the host; The host is provided with a connection groove, and the end of the handle is threadedly connected or clamped to the connection groove to achieve the connection and fixation of the handle and the host.

8. The beauty instrument according to claim 1, characterized in that: The cross section of the handle is circular, and the diameter of the handle is smaller than the width of the host; Alternatively, the cross-sectional area of ​​the handle is smaller than the cross-sectional area of ​​the host.

9. The beauty instrument according to claim 1, characterized in that: The host comprises: main body; Two or more lamp caps, any one of which can be detachably connected to the main body.

10. The beauty instrument according to claim 9, characterized in that: The handle is connected to the main body; Alternatively, the handle is connected to the lamp holder; Alternatively, the handle is connected to the connection between the main body and the lamp holder.

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