Nursing head and beauty care equipment

Abstract

The utility model discloses a nursing head and beauty care equipment. The nursing head comprises a shell and an electrode assembly. A nursing part is formed on the shell, the shell has a first direction and a second direction, the length of the shell in the first direction is larger than that of the shell in the second direction, and the first direction is perpendicular to the second direction; the electrode assembly is at least partially arranged on the nursing part and comprises a plurality of electrode plates, and the electrode plates extend in the first direction of the shell and are arranged at intervals in the second direction. The multiple electrode plates extend in the first direction and are arranged on the nursing part at intervals in the second direction, the contact area between the electrode plates and the nursing part can be increased, the nursing effect and strength are improved when a user is nursed in the first direction, the effects of lifting and tightening the skin are achieved, meanwhile, the multiple electrode plates extrude a fat layer, and therefore the skin can be protected from being damaged. The functions of skin massage and fat reduction can be achieved, and the working efficiency and the nursing effect of the nursing head are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of beautifying technology, especially to a nursing head and a beauty care device. BACKGROUND

[0002] In the prior art, the signals emitted by the electrode pieces are relatively concentrated, and the energy is usually output to the user's skin in a fixed energy distribution mode, which cannot fully utilize the space of the nursing head and cannot meet the needs of the user, and the reliability of the nursing head is low. SUMMARY

[0003] The utility model aims at at least solving one of the technical problems existing in the prior art. To this end, one object of the utility model is to provide a nursing head which can increase the nursing effect of the nursing head.

[0004] A second object of the utility model is to provide a beauty care device comprising the nursing head of any one of the first aspect embodiments and a handle.

[0005] According to the nursing head of the first aspect embodiment of the utility model, the nursing head comprises a shell and an electrode assembly, the shell is formed with a nursing part, the shell has a first direction and a second direction, the length of the shell in the first direction is greater than the length of the shell in the second direction, and the first direction and the second direction are perpendicular; the electrode assembly is at least partially arranged in the nursing part, and the electrode assembly comprises a plurality of electrode pieces, the plurality of electrode pieces extend along the first direction of the shell, and the plurality of electrode pieces are arranged at intervals along the second direction.

[0006] According to the nursing head of the embodiment of the utility model, by arranging the plurality of electrode pieces to extend along the first direction and be arranged at intervals along the second direction on the nursing part, the plurality of electrode pieces can be facilitated to contact the human nursing part, the contact area of the electrode pieces and the nursing part is increased, the effect and intensity of the nursing are increased when the user nurses along the first direction, the contact area of the plurality of electrode pieces is increased, the output of the high-frequency electric pulse is more stable, the nursing depth is deeper, the skin is lifted and tightened, the fat layer is squeezed by the plurality of electrode pieces, the skin is massaged and the fat is reduced, and the working efficiency and the nursing effect of the nursing head are improved.

[0007] In some embodiments, the plurality of electrode pieces are symmetrically distributed along the second direction.

[0008] In some embodiments, the spacing of adjacent electrode pieces along the second direction is equal, or decreases from the midline region of the nursing part towards the direction away from the shell, or increases from the midline region of the nursing part towards the direction away from the shell, or the width of each electrode piece along the second direction is not equal along the first direction.

[0009] In some embodiments, the plurality of electrode pieces include a positive electrode piece and a negative electrode piece, and the positive electrode piece and the negative electrode piece have equal areas.

[0010] In some embodiments, the plurality of electrode pieces include a first electrode piece and a second electrode piece, the first electrode piece is arranged adjacent to a central region of the care portion, and the second electrode piece is arranged on a peripheral side of the first electrode piece.

[0011] In some embodiments, the first electrode piece is a plurality of first electrode pieces, and the plurality of first electrode pieces include a first sub-electrode piece and a plurality of second sub-electrode pieces, the first sub-electrode piece is arranged in a midline region of the care portion, and the second sub-electrode pieces are symmetrically distributed on both sides of the first sub-electrode piece along the second direction.

[0012] In some embodiments, the first sub-electrode piece includes a first segment and a second segment, the first segment extends along the first direction, and the second segment extends along the first direction, and the first segment and the second segment are arranged at intervals along the first direction.

[0013] In some embodiments, the second electrode piece is arranged at an edge of the care portion, and at least one end of the second electrode piece extends along a circumferential direction of the care portion towards an end of the first electrode piece along the first direction.

[0014] In some embodiments, the electrode piece has an elongated shape.

[0015] The beauty care device according to the second aspect of the present application comprises: a care head and a handle, the care head is the care head according to any one of the first aspect of the present application, the care head is arranged on the handle, a power supply and a control circuit board are arranged in the handle, and the power supply and the control circuit board are electrically connected with the care head.

[0016] In some embodiments, the care head and the handle are detachably connected, or the care head and the handle are an integral structure.

[0017] Additional aspects and advantages of the present application will be in part apparent and in part pointed out hereinafter. BRIEF DESCRIPTION OF DRAWINGS

[0018] The above and / or additional aspects and advantages of the present application will become apparent and be readily appreciated from the following description, taken in conjunction with the accompanying drawings, in which:

[0019] Figure 1 is a perspective view of the care head according to the first aspect of the present application;

[0020] Figure 2 is another perspective view of the nursing head according to the first aspect of the present utility model embodiment;

[0021] Figure 3 is a schematic view of the handle according to the second aspect of the present utility model embodiment;

[0022] Figure 4 is an exploded schematic view of the nursing head according to the first aspect of the present utility model embodiment;

[0023] Figure 5 is a schematic view of the electrode assembly according to the first aspect of the present utility model embodiment.

[0024] Reference Signs:

[0025] 100, nursing head;

[0026] 10, housing; 11, nursing part; 12, nursing surface;

[0027] 20, electrode assembly; 21, electrode sheet; 22, first electrode sheet; 23, first sub-electrode sheet; 231, first segment; 232, second segment; 24, second sub-electrode sheet; 25, second electrode sheet;

[0028] 30, handle;

[0029] A, first direction; B, second direction. DETAILED DESCRIPTION

[0030] The embodiments of the present utility model are described in detail below, the embodiments described with reference to the accompanying drawings are exemplary, and the following description is made with reference to the accompanying drawings Figures 1-5 The nursing head 100 according to the embodiments of the present utility model is described, the nursing head 100 comprises: a housing 10 and an electrode assembly 20.

[0031] Specifically, as shown in Figure 1 and Figure 4 The housing 10 is formed with a nursing part 11, the housing 10 has a first direction A and a second direction B, the length of the housing 10 in the first direction A is greater than the length of the housing 10 in the second direction B, and the first direction A and the second direction B are perpendicular; the electrode assembly 20 is at least partially arranged in the nursing part 11, the electrode assembly 20 comprises a plurality of electrode sheets 21, the plurality of electrode sheets 21 extend along the first direction A of the housing 10, and the plurality of electrode sheets 21 are arranged at intervals along the second direction B.

[0032] In the embodiment, the shell 10 has a care part 11 adapted to contact with a care part, such as for the care of the face of a human body, and the care part 11 is formed with a care surface 12 away from the center of the care head 100 in the height direction of the care head 100, wherein a plurality of electrode pieces 21 extend in the first direction A and are arranged on the care surface 12 in the second direction B, and the surface away from the center of the care head 100 of the electrode piece 21 is flush with the care surface 12.

[0033] According to the care head 100 of the embodiment of the utility model, by arranging the plurality of electrode pieces 21 extending in the first direction A and arranged on the care part 11 in the second direction B, the plurality of electrode pieces 21 can be contacted with the care part of the human body, the contact area of the electrode piece 21 and the care part is increased, so that the effect and strength of the care of the user in the first direction A are increased, the contact area of the plurality of electrode pieces 21 is increased, the output of the high-frequency electric pulse is more stable, the care depth is deeper, the skin is lifted and tightened, the fat layer is extruded by the plurality of electrode pieces 21, the skin is massaged and the fat is reduced, and the working efficiency and the care effect of the care head 100 are improved.

[0034] According to some embodiments of the utility model, as shown in Figure 2 The plurality of electrode pieces 21 are symmetrically distributed in the second direction B.

[0035] In the embodiment, the plurality of electrode pieces 21 are arranged in the second direction B and symmetrically distributed in the second direction B of the shell 10, when the care head 100 is used to care the face of the human body, the local skin cannot be uniformly subjected to the high-frequency electric pulse, so that the local skin is not burned, the care surface 12 and the care part are well contacted, and the safety and reliability of the care head 100 are improved. As shown in the position of the skin wrinkle, the symmetric care head 100 can uniformly care the two sides of the wrinkle, and the effect and efficiency of the care are improved.

[0036] According to some embodiments of the utility model, as shown in Figure 2 The interval of the adjacent electrode pieces 21 in the second direction B is equal, or decreases from the center line area of the care part 11 to the direction away from the shell 10, or increases from the center line area of the care part 11 to the direction away from the shell 10, or the width of each electrode piece 21 in the second direction B is not equal in the first direction A.

[0037] In the embodiment, the adjacent electrode pieces 21 have equal intervals along the second direction B. Alternatively, the intervals of the adjacent electrode pieces 21 along the second direction B can gradually decrease from the center line of the care part 11 towards the direction away from the center of the care part 11, that is, the electrode pieces 21 are arranged more densely on the care part 11; or the intervals of the adjacent electrode pieces 21 along the second direction B can gradually increase from the center line of the care part 11 towards the direction away from the center of the care part 11, that is, the electrode pieces 21 are arranged more sparsely on the care part 11; or the width of each electrode piece 21 along the second direction B of the shell 10 is not equal along the first direction A. For example, the interval between the adjacent two electrode pieces 21 along the first direction A has an increasing trend. The arrangement positions of the plurality of electrode pieces 21 can be specifically selected according to the actual care part and the effect to be achieved, so as to improve the care effect, especially the fat reduction effect on the wrinkle part, and the fit degree with the corresponding care part is higher. The center line region of the care part 11 can be a region near the central plane formed by passing the center of the care head 100 along the first direction A, and the second direction B is perpendicular to the extension direction of the central plane.

[0038] Therefore, the density of the arrangement of the plurality of electrode pieces 21 on the care part 11 can be selected according to different needs of the care head 100, so as to reasonably arrange the plurality of electrode pieces 21 on the care head 100, increase the space utilization rate of the care surface 12, and at the same time, the width of the plurality of electrode pieces 21 along the second direction B of the shell 10 can be designed according to different output powers of the care head 100, improve the universality of the care head 100, reduce the machining precision of the plurality of electrode pieces 21, and improve the machining efficiency of the care head 100.

[0039] According to some embodiments of the utility model, the plurality of electrode pieces 21 includes positive electrode pieces and negative electrode pieces, and the areas of the positive electrode pieces and the negative electrode pieces are equal.

[0040] In the embodiment, the positive electrode pieces and the negative electrode pieces are alternately and spacedly arranged on the care surface 12 along the second direction B of the shell 10, and the areas of the positive electrode pieces and the negative electrode pieces are equal. The positive electrode pieces are suitable for leading positive current into the skin and strengthening skin tissue nerves, and the negative electrode pieces are suitable for leading negative current into the skin, stimulating skin nerves, increasing skin elasticity, and the equal areas of the positive electrode pieces and the negative electrode pieces can improve the working efficiency of the care head 100, balance the positive current and the negative current, and increase the service life of the care head 100.

[0041] According to some embodiments of the utility model, as shown in Figure 2 The plurality of electrode pieces 21 includes: a first electrode piece 22 and a second electrode piece 25, the first electrode piece 22 is arranged adjacent to the center region of the care part 11; and the second electrode piece 25 is arranged on the outer peripheral side of the first electrode piece 22.

[0042] That is, the first electrode sheet 22 extends along the first direction A of the shell 10 and is arranged adjacent to the center of the treatment surface 12, and the second electrode sheet 25 extends along the first direction A of the shell 10 and is arranged on the outer peripheral side of the first electrode sheet 22, and the first electrode sheet 22 and the second electrode sheet 25 are arranged apart from each other along the second direction B of the shell 10.

[0043] In the embodiment, the frequency f of the first electrode sheet 22 is 1 MHz, and the second electrode sheet 25 is an EMS electrode, EMS being a technique for stimulating muscles using electric current to achieve a specific effect. Small, low-voltage electric pulses are provided to the muscles through electrodes placed on the skin to cause the muscles to contract.

[0044] In this way, the first electrode sheet 22 is arranged adjacent to the central region of the treatment portion 11, and the second electrode sheet 25 is arranged on the outer peripheral side of the first electrode sheet 22, which can increase the safety of using the treatment head 100, cause the muscles to contract, tighten the skin, and at the same time, can avoid short circuiting caused by the first electrode sheet 22 and the second electrode sheet 25 being too close, thereby improving the safety of the treatment head 100.

[0045] According to some embodiments of the present application, as shown in Figure 2 The first electrode sheet 22 is a plurality of first electrode sheets 22, which include: a first sub-electrode sheet 23 and a plurality of second sub-electrode sheets 24, the first sub-electrode sheet 23 being arranged in the centerline region of the treatment portion 11; and the second sub-electrode sheets 24 being symmetrically distributed on both sides of the first sub-electrode sheet 23 along the second direction B.

[0046] That is, the first sub-electrode sheet 23 is arranged in the centerline position of the treatment portion 11 along the first direction A of the shell 10, and the plurality of second sub-electrode sheets 24 are symmetrically arranged on both sides of the first sub-electrode sheet 23 along the second direction B of the shell 10, and the projections of the first sub-electrode sheet 23 and the plurality of second sub-electrode sheets 24 along the second direction B of the shell 10 overlap in multiple parts. In this way, the first sub-electrode sheet 23 is arranged in the centerline region of the treatment portion 11, and the second sub-electrode sheets 24 are symmetrically distributed on both sides of the first sub-electrode sheet 23 along the second direction B, so that the internal structure of the first electrode sheet 22 is symmetrical, facilitating uniform output of high-frequency electric pulses by the first electrode sheet 22 and improving the reliability of the treatment head 100.

[0047] According to some embodiments of the present application, as shown in Figure 2 The first sub-electrode sheet 23 includes: a first segment 231 extending along the first direction A; and a second segment 232 extending along the first direction A, the first segment 231 and the second segment 232 being arranged apart from each other along the first direction A.

[0048] That is, the first segment 231 and the second segment 232 both extend along the first direction A of the shell 10, and the first segment 231 and the second segment 232 are aligned along the first direction A of the shell 10 and are arranged at the middle line position of the care surface 12 along the first direction A. In this way, the first segment 231 and the second segment 232 are arranged along the first direction A, so that the output power of the first sub-electrode sheet 23 can be avoided to be too large, the surface of the care surface 12 can be avoided to be overheated to scald the skin, and the safety of the care head 100 can be effectively improved. At the same time, the temperature sensor can be arranged between the first segment 231 and the second segment 232 to monitor the temperature of the care head 100 during work, so that the protection of the care part can be realized, and the scalding can be avoided.

[0049] According to some embodiments of the utility model, as shown in Figure 2 The second electrode sheet 25 is arranged at the edge of the care part 11, and at least one end of the second electrode sheet 25 extends along the circumferential direction of the care part 11 towards the end of the first electrode sheet 22 along the first direction A.

[0050] That is, the second electrode sheet 25 extends along the circumferential direction of the care part 11, one side of the second electrode sheet 25 adjacent to the edge of the care part 11 is attached to the outer circumferential side of the care part 11, and one end of the second electrode sheet 25 away from the first segment 231 extends along the circumferential direction of the care part 11 towards the second segment 232.

[0051] In this way, the second electrode sheet 25 is arranged at the edge of the care part 11, and at least one end of the second electrode sheet 25 extends along the circumferential direction of the care part 11 towards the end of the first electrode sheet 22 along the first direction A, so that the space utilization of the care part 11 can be improved, the setting area of the second electrode sheet 25 can be increased, the contraction movement of the muscle can be promoted, and the metabolism can be promoted to have a good fat reduction effect.

[0052] According to some embodiments of the utility model, as shown in Figure 5 and Figure 3 The shape of the electrode sheet 21 is a long strip shape.

[0053] In this embodiment, the plurality of electrode sheets 21 are all long strip shapes extending along the first direction A of the shell 10 and having a certain width along the second direction B of the shell 10. By setting the shape of the electrode sheet 21 as a long strip shape, the care surface 12 can be fully utilized, the output power of the electrode sheet 21 can be effectively improved, the processing precision of the electrode sheet 21 can be reduced, and thus the processing efficiency and working efficiency of the care head 100 can be improved.

[0054] The beauty care equipment according to the second aspect of the utility model, as shown in ​As shown, the beauty care device comprises: a care head 100 and a handle 30, the care head 100 is the care head 100 of any one of the above first aspect embodiments; the care head 100 is arranged on the handle 30, and the handle 30 is internally provided with a power supply and a control circuit board, and the power supply and the control circuit board are electrically connected with the care head 100.

[0055] That is, the handle 30 is adapted to be used in combination with the care head 100, and the handle 30 forms an electrical connection with the care head 100 through the power supply and the control circuit board, and by using the beauty care device comprising the care head 100 and the handle 30, the carrying and use of the beauty care device can be facilitated, and the skin care experience and effect of the user can be effectively improved.

[0056] According to some embodiments of the present application, the care head 100 and the handle 30 are detachably matched; or, the care head 100 and the handle 30 are an integral structural member.

[0057] In the embodiment, the care head 100 and the handle 30 can be detachably connected along the height direction of the care head 100, which can facilitate the disassembly and assembly of the beauty care device, and the replacement of care heads 100 with different functions, and facilitate the maintenance and cleaning of the beauty care device.

[0058] Optionally, the care head 100 and the handle 30 can be integrally formed, which simplifies the assembly process of the beauty care device, effectively improves the processing efficiency of the beauty care device, and improves the durability of the beauty care device, prolonging the service life of the beauty care device.

[0059] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0060] In the description of the utility model, "first feature", "second feature" can include one or more features. In the description of the utility model, "multiple" means two or more. In the description of the utility model, "above" or "below" of the first feature in the second feature can include that the first and second features are in direct contact, or the first and second features are not in direct contact but are in contact through another feature between them. In the description of the utility model, "above", "above" and "above" of the first feature in the second feature include that the first feature is directly above and obliquely above the second feature, or only indicates that the first feature is higher than the second feature in horizontal height.

[0061] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example.

[0062] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.

Claims

1. A care head, characterized in that Comprising: a housing, the housing being formed with a care portion, the housing having a first direction and a second direction, a length of the housing in the first direction being greater than a length of the housing in the second direction, the first direction and the second direction being perpendicular; an electrode assembly, the electrode assembly being at least partially disposed in the care portion, the electrode assembly comprising a plurality of electrode pieces, the plurality of electrode pieces extending along the first direction of the housing, the plurality of electrode pieces being spaced apart along the second direction.

2. The care head of claim 1, wherein, The plurality of electrode pieces are symmetrically distributed along the second direction.

3. The care head according to claim 1, wherein: adjacent electrode pieces have equal spacing along the second direction, or a width of each electrode piece along the second direction decreases from a midline region of the care portion towards a direction away from the housing, or a width of each electrode piece along the second direction increases from a midline region of the care portion towards a direction away from the housing, or a width of each electrode piece along the second direction is unequal along the first direction.

4. The care head of claim 1, wherein, The plurality of electrode pieces comprise positive electrode pieces and negative electrode pieces, the positive electrode pieces and the negative electrode pieces having equal areas.

5. The care head of claim 1, wherein, The plurality of electrode pieces comprise: a first electrode piece, the first electrode piece being disposed adjacent to a central region of the care portion; a second electrode piece, the second electrode piece being disposed on an outer circumferential side of the first electrode piece.

6. The care head of claim 5, wherein, The first electrode piece is a plurality of first electrode pieces, the plurality of first electrode pieces comprising: a first sub-electrode piece, the first sub-electrode piece being disposed at a midline region of the care portion; a plurality of second sub-electrode pieces, the plurality of second sub-electrode pieces being symmetrically distributed on two sides of the first sub-electrode piece along the second direction.

7. The care head of claim 6, wherein, The first sub-electrode piece comprises: a first segment, the first segment extending along the first direction; a second segment, the second segment extending along the first direction, the first segment and the second segment being spaced apart along the first direction.

8. The care head of claim 6, wherein, The second electrode piece is disposed at an edge of the care portion, at least one end of the second electrode piece extending along a circumferential direction of the care portion towards an end of the first electrode piece along the first direction.

9. The care head according to any one of claims 1-8, wherein, The electrode piece has an elongated shape.

10. A beauty treatment device characterized by comprising: Comprising: a care head, the care head being according to any one of claims 1-9; a handle, the care head being disposed in the handle, the handle having a power supply and a control circuit board disposed therein, the power supply and the control circuit board being electrically connected with the care head.

11. The beauty care device according to claim 10, wherein: the care head and the handle are detachably coupled; or the care head and the handle are a unitary structural member.

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