Applicator head and applicator kit

Abstract

The smearing head comprises a main body part, a bottom cover, a hose and a stimulation element, a liquid outlet is formed in the outer surface of the main body part, a liquid channel is formed in the main body part, one end of the liquid channel is connected with the liquid outlet in a sealed mode, and the other end of the liquid channel is connected with the bottom cover in a sealed mode. One end, far away from the liquid outlet, of the main body part is open; the bottom cover covers the open end of the main body part, the bottom cover is provided with a mounting part and a liquid inlet, and the mounting part is used for being fixed with a liquid container; the two ends of the hose are connected with the liquid channel and the liquid inlet in a sealed mode respectively. The stimulation element is installed on the main body part. Through the arrangement, the possibility of liquid leakage can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to skin care appliance technical field, especially a kind of smearing head and smearing kit. BACKGROUND

[0002] In the field of beauty care and cosmetics, in order to promote the absorption of skin care products, a smearing head is equipped on the container loaded with skin care products, and the skin care products in the container flow out through the smearing head, and some stimulating elements, such as massage protrusions or phototherapy lamps, are provided on the smearing head to assist the absorption of skin care products.

[0003] The smearing head is formed by combining multiple components, each component is provided with a through hole, and the multiple through holes are connected in sequence to form a channel for the flow of skin care products. However, when each component is fixed, the sealing between each through hole is difficult to guarantee, resulting in liquid leakage at the connection of the through holes. SUMMARY

[0004] The main purpose of the utility model is to provide a smearing head and smearing kit, which aims to reduce the possibility of liquid leakage.

[0005] To achieve the above purpose, the utility model provides a smearing head, which comprises:

[0006] a main body portion, an outer surface of the main body portion is provided with a liquid outlet, the inside of the main body portion is formed with a liquid channel, one end of the liquid channel is sealingly connected with the liquid outlet, and the end of the main body portion away from the liquid outlet is provided in an open manner;

[0007] a bottom cover, the bottom cover is covered on the open end of the main body portion, the bottom cover has a mounting portion and a liquid inlet, and the mounting portion is used for fixing with a liquid container;

[0008] a hose, two ends of the hose are sealingly connected with the liquid channel and the liquid inlet respectively; and

[0009] a stimulating element, the stimulating element is mounted on the main body portion.

[0010] Optionally, one end of the hose is sleeved outside the liquid channel, the end of the hose is provided with a barb, and the barb is hooked on the main body portion to limit the hose from being separated from the main body portion.

[0011] Optionally, the main body portion comprises an outer shell, an inner shell and a support frame body, the outer shell is in a hollow structure and is provided with the liquid outlet, the inner shell and the support frame body are located in the outer shell, the inner shell has the liquid channel, the inner shell comprises a first flange, the first flange is annular and surrounds a space to form part of the liquid channel, and one end of the hose is sealingly sleeved on the first flange.

[0012] The support frame body is fixed with the inner shell, the support frame body has a through hole for the first flange and the hose to pass through, the hose is clamped by the hole wall of the through hole and the first flange, and the barb is hooked on the support frame body.

[0013] The bottom cover covers the outer shell.

[0014] Optionally, the bottom cover is provided with a second flange, the second flange is arranged around the liquid inlet, and the other end of the hose is sealingly sleeved on the second flange.

[0015] Optionally, the main body part comprises an outer shell, an inner shell and a support frame body, the outer shell is in a hollow structure and is provided with the liquid outlet, one end of the outer shell away from the liquid outlet is covered by the bottom cover, the inner shell is located in the outer shell, and the inner shell has the liquid channel.

[0016] The inner shell is in a hollow structure with one end closed and the other end open, the closed end of the inner shell faces the liquid outlet, the inner shell is a light shielding member and is provided with a light transmission hole at the closed end, the support frame body is located in the inner shell, and the stimulating element comprises a phototherapy lamp, the phototherapy lamp is fixed to the support frame body and corresponds to the light transmission hole.

[0017] Optionally, the stimulating element further comprises a vibration motor, the applicator head further comprises a battery and a main control board, the open end of the inner shell faces the bottom cover, the vibration motor, the battery and the main control board are located in the space between the inner shell and the bottom cover, the vibration motor is fixed to the support frame body, and the battery and the main control board are fixed to the bottom cover.

[0018] Optionally, the inner shell is provided with a clamping groove, and the support frame body is provided with a clamping buckle to be clamped with the clamping groove.

[0019] Optionally, the outer shell comprises a shell body and an end cover, the shell body is provided with a through hole at both ends, one end of the shell body is provided with an annular groove, the end cover is sleeved on one end of the shell body, and the edge of the end cover is inserted into the annular groove, the end cover is a light transmission member, and the bottom cover is sleeved on the other end of the shell body.

[0020] The stimulating element further comprises a ball, the end cover is provided with a rolling groove, a part of the ball is located in the rolling groove and is rollingly connected with the end cover, and the liquid outlet is located at the groove wall of the rolling groove.

[0021] Optionally, the main body part comprises an outer shell, an inner shell and a sealing sleeve, the outer shell is in a hollow structure and is provided with the liquid outlet, the inner shell is located in the outer shell, and the inner shell has the liquid channel.

[0022] The inner surface of the shell is provided with a third flange, which is arranged around the liquid outlet;

[0023] The inner shell comprises a fourth flange, which is annular and surrounds the space formed to constitute part of the liquid channel;

[0024] The sealing sleeve comprises a sleeve, an end wall and a limiting flange, the end wall covers one end of the sleeve, the end wall is provided with a slit, and the limiting flange is arranged at the other end of the sleeve and protrudes from the outer peripheral surface of the sleeve;

[0025] The sleeve sealing sleeve is arranged on the fourth flange, and the third flange is arranged outside the sleeve, and the end portion of the third flange abuts against the limiting flange.

[0026] The utility model discloses an embodiment further proposes a smearing kit, include: liquid container and smearing head.

[0027] The technical scheme in the utility model embodiment, the liquid channel of main part and the liquid inlet on the bottom cover are connected through the hose, and because the hose has elasticity, it can be closely attached to the main part and the bottom cover, greatly reducing the possibility of liquid leakage at the connection between the hose and the liquid channel and the connection between the hose and the liquid inlet. Further, when the skin care product flows out of the liquid channel through the liquid outlet and is applied to the skin, the stimulation of the skin by the stimulating element can promote the absorption of the skin care product. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to more clearly illustrate the technical scheme in the utility model embodiment, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0029] Figure 1 It is the structure schematic view of smearing head in the utility model embodiment;

[0030] Figure 2 It is Figure 1 It is the sectional view of smearing head in the utility model embodiment;

[0031] Figure 3 It is Figure 1 It is the exploded view of part structure of smearing head in the utility model embodiment;

[0032] Figure 4 It is Figure 3 It is the structure schematic view of inner shell in the utility model embodiment;

[0033] Figure 5 It is Figure 3 It is the structure schematic view of support frame body in the utility model embodiment;

[0034] Figure 6 is a structure diagram of a sealing sleeve in Figure 3 ;

[0035] Figure 7 is a structure diagram of a sealing sleeve in Figure 6 .

[0036] BRIEF DESCRIPTION OF DRAWINGS

[0037] Reference Name Reference Name Reference Name 100 Applicator head 125 Fourth flange 32 Vibration motor 10 Body portion 13 Support frame 33 Rolling ball 11 Outer shell 131 Passage hole 40 Battery 111 Housing 132 Support rib plate 50 Main control board 1111 Annular groove 133 Support step 60 Sealing sleeve 112 End cover 134 Stop rib 61 Sleeve 1121 Liquid outlet 135 Buckle 62 End wall 1122 Rolling groove 20 Bottom cover 621 Slit 1123 Third flange 21 Stop groove 63 Limiting convex edge 12 Inner shell 22 Second flange 70 Top cover 121 Liquid channel 23 Mounting portion 71 Abutting protrusion 122 Clamping groove 24 Liquid inlet 80 Hose 123 First flange 30 Stimulating element 81 Barb 124 Light transmission hole 31 Phototherapy lamp DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to 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 the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0039] It should be noted that, in the description of the present application, if the terms "first", "second", etc. appear, "first", "second" are only used for convenient description of different components or names, and cannot be understood as indicating or implying the order relationship, relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features with "first", "second" can explicitly or implicitly include at least one of the features. In addition, if "and / or" appears throughout the text, it means that it includes three parallel schemes, for example, "A and / or B", which includes A scheme, or B scheme, or A and B schemes that meet at the same time.

[0040] Please refer to Figure 1 and Figure 2 , the present application embodiment proposes a smearing head 100, the smearing head 100 is used to install in liquid container, the skin care product in liquid container flows out from smearing head 100, and the stimulating element 30 of smearing head 100 stimulates skin to promote the absorption of skin care product to skin.

[0041] Specifically, the smearing head 100 includes a main body 10, a bottom cover 20, a hose 80 and a stimulating element 30, the outer surface of the main body 10 is provided with a liquid outlet 1121, the inside of the main body 10 is formed with a liquid channel 121, one end of the liquid channel 121 is sealingly connected with the liquid outlet 1121, and the end of the main body 10 away from the liquid outlet 1121 is provided in an open manner. The bottom cover 20 is covered on the open end of the main body 10, and the bottom cover 20 has a mounting portion 23 and a liquid inlet 24, and the mounting portion 23 is used to be fixed with the liquid container. The two ends of the hose 80 are sealingly connected with the liquid channel 121 and the liquid inlet 24 respectively. The stimulating element 30 is installed on the main body 10.

[0042] In the embodiment of the utility model, the liquid channel 121 of the main body part 10 and the liquid inlet 24 on the bottom cover 20 are connected through the hose 80, because the hose 80 has elasticity, it can be closely attached to the main body part 10 and the bottom cover 20, greatly reducing the possibility of liquid leakage at the connection between the hose 80 and the liquid channel 121 and the connection between the hose 80 and the liquid inlet 24. Further, when the skin care product flows out from the liquid channel 121 through the liquid outlet 1121 to be applied to the skin, cooperating with the stimulation of the skin by the stimulating element 30, the absorption of the skin care product can be promoted.

[0043] In some embodiments, the main body part 10 includes an outer shell 11 and an inner shell 12, the outer shell 11 is a hollow structure and is provided with a liquid outlet 1121, one end of the outer shell 11 away from the liquid outlet 1121 is covered by the bottom cover 20, the inner shell 12 is located in the outer shell 11, and the inner shell 12 has a liquid channel 121. Of course, in other embodiments, the liquid channel 121 can be formed directly on the outer shell 11. The inner shell 12 and the outer shell 11 are in an inside-out supporting structure.

[0044] The inner shell 12 is a hollow structure with one end closed and the other end open, the closed end of the inner shell 12 faces the liquid outlet 1121, the open end of the inner shell 12 faces the bottom cover 20, and the open end of the inner shell 12 is supported on the bottom cover 20. In order to prevent the inner shell 12 from rotating relative to the bottom cover 20, the bottom cover 20 is provided with a buckle, and the inner shell 12 is provided with a clamping groove to be clamped with the buckle.

[0045] Please refer to Figure 3 Further, the bottom cover 20 is also provided with a stop groove 21, and the end of the inner shell 12 is inserted into the stop groove 21 for positioning.

[0046] The space formed between the inner shell 12 and the bottom cover 20 can be used to install some parts, for example, the applicator head 100 also includes a battery 40 and a main control board 50, the battery 40 and the main control board 50 are located in the space between the inner shell 12 and the bottom cover 20, and the battery 40 and the main control board 50 are fixed to the bottom cover 20. When the battery 40 and the main control board 50 are fixed to the bottom cover 20, the inner shell 12 is directly covered on the bottom cover 20 to protect the battery 40 and the main control board 50.

[0047] In order to fix the battery 40 and the main control board 50, the bottom cover 20 is provided with a convex rib, the convex rib is formed with a plurality of insertion grooves for inserting the ends of the battery 40 and the main control board 50 for limiting.

[0048] Compared with the mode that the liquid passage 121 on the inner shell 12 is prolonged to the liquid inlet 24 on the bottom cover 20, in the embodiment of the utility model, since the liquid passage 121 is connected to the liquid inlet 24 through the hose 80, it means that the inside of the inner shell 12 can be basically hollowed out, without extending a long section to form a liquid passage 121 with a long length, so that the material of the inner shell 12 can be reduced and the processing difficulty can be reduced, and the inside of the inner shell 12 can form a space for mounting other structures, and the space in the inside of the inner shell 12 is a large and complete space.

[0049] In some embodiments, the inner shell 12 comprises a first flange 123, the first flange 123 is annular and surrounds a part of the formed space to form the liquid passage 121, and one end of the hose 80 is sealingly sleeved on the first flange 123. The bottom cover 20 is provided with a second flange 22, the second flange 22 is arranged around the liquid inlet 24, and the other end of the hose 80 is sealingly sleeved on the second flange 22.

[0050] In some embodiments, one end of the hose 80 is sleeved outside the liquid passage 121, and the end of the hose 80 is provided with a barb 81, the barb 81 is hooked on the main body 10 to limit the hose 80 from separating from the main body 10. Specifically, when the inner shell 12 and the support frame 13 are arranged, the support frame 13 is fixed with the inner shell 12, the support frame 13 has a through hole 131 for the first flange 123 and the hose 80 to pass through, the hose 80 is clamped by the hole wall of the through hole 131 and the first flange 123 together, and the barb 81 is hooked on the support frame 13, so as to prevent the hose 80 from separating from the first flange 123. The support frame 13 is arranged separately from the inner shell 12, which reduces the processing difficulty of each other, and the support frame 13 also plays a role of clamping the hose 80 in the radial direction and limiting the hose 80 in the axial direction.

[0051] In some embodiments, the volume of the inner shell 12 is relatively large, which can play a better supporting effect on the outer shell 11, the support frame 13 is located in the inner shell 12, and the assembly of the support frame 13 and the inner shell 12 is compact, which improves the utilization rate of the overall space and avoids that the overall volume is too large. Alternatively, the support frame 13 is arranged away from the bottom cover 20, so as not to affect the installation of components such as the battery 40.

[0052] Further, the stimulating element 30 comprises a light therapy lamp 31, the inner shell 12 is a light shielding member and is provided with a light transmission hole 124 at the closed end, the light therapy lamp 31 is fixed on the support frame 13 and corresponds to the light transmission hole 124. The light emitted by the light therapy lamp 31 is emitted from the light transmission hole 124, which can perform light therapy on the skin. The light therapy lamp 31 comprises but is not limited to emitting one or a combination of multiple kinds of light such as purple light, blue light, red light and infrared light.

[0053] The support frame body 13 provides a mounting structure for the phototherapy lamp 31, which simplifies the structure of the inner shell 12 relative to fixing the phototherapy lamp 31 on the inner shell 12. The inner shell 12 is an opaque member that prevents the internal structure from being observed from the outside, thereby playing a role in hiding ugliness.

[0054] Please refer to Figure 5 The support frame body 13 is provided with two support ribs 132, the top surface of the support ribs 132 is provided with a support step 133, the support step 133 is arranged obliquely, and the lower side of the support step 133 is further provided with a stop rib 134. The phototherapy lamp 31 is lapped on the support step 133 and stopped by the stop rib 134.

[0055] Please refer to Figure 3 In some embodiments, the outer shell 11 includes a shell body 111 and an end cover 112. The shell body 111 is provided through at both ends, and the end cover 112 is provided on one end of the shell body 111. The end cover 112 is a light-transmitting member, and the bottom cover 20 is provided on the other end of the shell body 111. Therefore, the light emitted by the phototherapy lamp 31 is emitted from the end cover 112. The shell body 111 is an opaque member to prevent the internal structure from being exposed.

[0056] Further, one end of the shell body 111 is provided with an annular groove 1111, and the edge of the end cover 112 is inserted into the annular groove 1111 to realize the positioning of the end cover 112. Optionally, glue can be provided in the annular groove 1111 to bond the end cover 112, thereby realizing the sealed connection between the end cover 112 and the shell body 111.

[0057] Further, the stimulating element 30 further includes a rolling ball 33, and the end cover 112 is provided with a rolling groove 1122. A part of the rolling ball 33 is located in the rolling groove 1122 and is in rolling connection with the end cover 112, and the liquid outlet 1121 is located on the groove wall of the rolling groove 1122. The skin care product flows out of the liquid outlet 1121 into the rolling groove 1122, is taken away by the rolling ball 33, and is applied to the skin. The rolling ball 33 continuously rolls to massage the skin to promote the absorption of the skin care product. At the same time, the phototherapy lamp 31 emits light to the end cover 112 to perform phototherapy on the skin.

[0058] Further, the stimulating element 30 further includes a vibrating motor 32, and the vibrating motor 32 is fixed to the support frame body 13. The vibrating motor 32 can drive the applicator head 100 to vibrate, thereby performing vibration massage.

[0059] Please refer to Figure 4 and Figure 5 The support frame body 13 is fixed with the inner shell 12. In some embodiments, the inner shell 12 is provided with a clamping groove 122, and the support frame body 13 is provided with a clamping buckle 135 to be clamped with the clamping groove 122. Of course, in other embodiments, the support frame body 13 and the inner shell 12 can also be fixed by screws.

[0060] Please refer to the reference. Figures 2 to 7 Furthermore, the applicator head 100 also includes a sealing sleeve 60. The inner surface of the outer shell 11 is provided with a third flange 1123, which surrounds the liquid outlet 1121. The inner shell 12 includes a fourth flange 125, which is annular and the space formed by the fourth flange 125 constitutes part of the liquid channel 121. The sealing sleeve 60 includes a sleeve 61, an end wall 62, and a limiting flange 63. The end wall 62 covers one end of the sleeve 61 and is provided with a slit 621. The limiting flange 63 is located at the other end of the sleeve 61 and protrudes from the outer circumferential surface of the sleeve 61. The sealing sleeve 60 is located on the fourth flange 125, and the third flange 1123 covers the outside of the sleeve 61. The end of the third flange 1123 abuts against the limiting flange 63.

[0061] Specifically, the liquid container is generally made of a soft material. When the liquid container is squeezed, the skincare product inside is forced out under pressure. At this time, the end wall 62 of the sealing sleeve 60 is subjected to greater pressure, and the slit 621 of the end wall 62 is forced to open, forming a large opening, allowing the skincare product to flow out from the slit 621 to the outlet 1121. When the squeezing of the liquid container stops, the end wall 62 returns to its elastic deformation, and the slit 621 gradually shrinks until it closes, preventing the skincare product from continuing to flow out.

[0062] The slit 621 refers to a cut made in the end wall 62. The surface material of the end wall 62 is not removed, so when no pressure is applied to the end wall 62, the slit 621 is closed, and liquid cannot pass through it. When subjected to greater pressure, the end wall 62 undergoes elastic deformation, causing the slit 621 to widen. The slit 621 can be in the shape of an "I", a cross, or a T.

[0063] The third flange 1123 of the outer shell 11 abuts the limiting flange 63 against the inner shell 12, restricting the movement of the entire sealing sleeve 60, thereby maintaining the sealing performance of the sealing sleeve 60 at its location.

[0064] Optionally, the end wall 62 protrudes outward in an arched shape to facilitate better contact with the ball 33.

[0065] Please refer to the reference again. Figure 2 Furthermore, the applicator head 100 also includes a top cover 70, which covers one end of the applicator head 100 that has a ball bearing 33. The inner wall of the top cover 70 has an abutment protrusion 71, which presses against the ball bearing 33, so that the ball bearing 33 presses against the end wall 62, preventing the end wall 62 from elastically deforming outward when subjected to pressure from the liquid channel 121. This prevents the slit 621 of the end wall 62 from being opened and leaking liquid when the top cover 70 is closed on the applicator head 100.

[0066] The utility model discloses an embodiment further provides a kind of smearing kit, the smearing kit includes smearing head 100 and liquid container (not shown in drawing), the specific structure of smearing head 100 please refer to above embodiment, not repeated here.

[0067] The liquid container is used to contain skin care products such as eye cream, face cream, emulsion or sunscreen.

[0068] The mounting portion 23 of the bottom cover 20 can be a mounting groove, and the end of the liquid container is inserted into the mounting groove, and the two can be clamped; alternatively, the groove wall of the mounting groove and the outer peripheral surface of the liquid container are provided with threads for connection.

[0069] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the utility model, and not to limit them; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not drive the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. An applicator head, characterized in that, The application relates to a liquid outlet device for a liquid container, which comprises a main body, a bottom cover, a hose and a stimulating element. One end of the hose is sleeved on the liquid channel, and the other end of the hose is provided with a barb. The main body comprises an outer shell, an inner shell and a support frame. The outer shell is provided with the liquid outlet.

2. The applicator of claim 1, wherein The inner shell is provided with the liquid channel.

3. The applicator of claim 2, wherein The support frame is fixed to the inner shell. The bottom cover is provided with a second flange. The main body comprises an outer shell, an inner shell and a support frame.

4. The applicator of claim 3, wherein The outer shell is provided with the liquid outlet.

5. The applicator of claim 1, wherein The inner shell is provided with the liquid channel. The inner shell is provided with a light-transmitting hole.

6. The applicator of claim 5, wherein The stimulating element comprises a light therapy lamp.

7. The applicator of claim 5, wherein The stimulating element further comprises a vibration motor.

8. An applicator according to any one of claims 5 to 7, wherein The inner shell is provided with a clamping groove. The support frame is provided with a clamping buckle. The outer shell comprises a shell body and an end cover. The shell body is provided with an annular groove. The end cover is provided with a light-transmitting hole. The bottom cover is provided with a light-transmitting hole. The stimulating element further comprises a ball, the end cover is provided with a rolling groove, and a part of the ball is located in the rolling groove and is in rolling connection with the end cover, and the liquid outlet is located on the groove wall of the rolling groove.

9. The applicator of claim 1, wherein The main body part comprises an outer shell, an inner shell and a sealing sleeve, the outer shell is in a hollow structure and is provided with the liquid outlet, the inner shell is located in the outer shell, and the inner shell has the liquid channel; An inner surface of the outer shell is provided with a third flange, and the third flange is arranged around the liquid outlet; The inner shell comprises a fourth flange, the fourth flange is annular and surrounds the space formed to constitute a part of the liquid channel; The sealing sleeve comprises a sleeve, an end wall and a limiting flange, the end wall covers one end of the sleeve, the end wall is provided with a slit, and the limiting flange is arranged at the other end of the sleeve and protrudes from the outer circumferential surface of the sleeve; The sleeve sealing sleeve is arranged on the fourth flange, the third flange is arranged outside the sleeve, and the end of the third flange abuts against the limiting flange.

10. A coating kit characterized in that, Comprise: a liquid container; and an applicator head according to any one of claims 1 to 9.

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