Cosmetic tool with replaceable functional parts

Abstract

The cosmetic tool comprises a rod body, one end of the rod body is provided with a sleeve part, the outer portion of the sleeve part is detachably connected with a limiting pipe, the end portion of the limiting pipe is provided with a narrow opening part, the sleeve part is internally provided with a supporting seat, and the supporting seat, the limiting pipe and the sleeve part jointly form a mounting cavity. The mounting cavity is used for accommodating a massage ball or a silica gel head, and the silica gel head is provided with a mounting piece which can be clamped between the sleeve part and the limiting pipe. The limiting pipe is detachably connected to the sleeve part so that the massage ball or the silica gel head can be installed in the installation cavity, when the massage ball is used, the massage head is limited through the narrow opening part and the supporting base so that the massage head can roll automatically, when the silica gel head is used, the installation piece is clamped through the connecting position of the sleeve part and the limiting pipe, and the silica gel head is located through cooperation with the narrow opening part. Therefore, at least two types of functional parts are provided to meet the make-up requirement of a user, carrying and using are convenient, and the cost is low.

Description

Technical Field

[0001] This utility model relates to a cosmetic tool with replaceable functional components. Background Technology

[0002] In cosmetics, creams are often used for contouring, foundation, blush, and other applications. After applying the cream, use tools such as makeup brushes, silicone tips, or massage balls to spread it evenly to avoid applying too much makeup to certain areas of the skin.

[0003] Among them, makeup brushes are highly efficient at spreading cosmetics; silicone heads have a feel similar to fingers, soft and skin-friendly; massage balls have a cool touch and can evenly spread cosmetics through rolling massage, forming a makeup layer of uniform thickness. Therefore, different types of functional components have different effects, requiring users to carry different makeup tools, taking up a lot of space in their bags, making them inconvenient to carry, costing more, and not very convenient to use. Utility Model Content

[0004] The present invention aims to at least solve one of the technical problems existing in the prior art. To this end, the present invention proposes a makeup tool with replaceable functional parts, which can be replaced with corresponding functional parts at any time according to the needs of use, so as to achieve different user experiences.

[0005] A cosmetic tool with replaceable functional components according to an embodiment of the present invention includes: a rod body, one end of which is provided with a sleeve portion, a limiting tube detachably connected to the outside of the sleeve portion, the end of the limiting tube being provided with a narrow opening, and a support seat provided inside the sleeve portion. The support seat, the limiting tube, and the sleeve portion together form a mounting cavity, which is used to accommodate a massage ball or a silicone head. The massage ball can abut against the narrow opening and the support seat to roll freely relative to the mounting cavity, and the silicone head has a mounting piece that can be clamped between the sleeve portion and the limiting tube.

[0006] A cosmetic tool with replaceable functional components according to an embodiment of the present invention has at least the following beneficial effects:

[0007] The above-described cosmetic tool utilizes a detachable limiting tube connected to the sleeve to install a massage ball or silicone head in the mounting cavity. When using the massage ball, the narrow opening and support seat limit the massage head to allow it to roll automatically. When using the silicone head, the connection between the sleeve and the limiting tube clamps the mounting plate, and the narrow opening positions the silicone head. This provides at least two types of functional components to meet the user's cosmetic needs, making it convenient to carry and use, and at a low cost.

[0008] In some embodiments of this utility model, the outer peripheral wall of the sleeve portion is provided with a threaded protrusion, and the inner peripheral wall of the limiting tube is provided with a threaded groove that matches the threaded protrusion.

[0009] In some embodiments of this utility model, the mounting piece is a plastic film, the silicone head is formed outside the middle position of the plastic film, and a portion of the plastic film protrudes from the outer peripheral edge of the silicone head and is clamped and fixed by the threaded protrusion and the threaded groove.

[0010] In some embodiments of this utility model, neither the cross-section of the threaded protrusion nor the outline edge of the cross-section of the threaded groove has a sharp portion.

[0011] In some embodiments of this utility model, the limiting tube includes a threaded tube sleeved outside the sleeve portion and a first tube segment connected to the end of the threaded tube. The threaded groove is formed on the inner circumferential wall of the threaded tube, and the narrow opening is formed on the inner circumferential wall of the first tube segment. The inner diameter of the first tube segment is smaller than the inner diameter of the threaded tube, so that a positioning platform is formed at the junction of the threaded tube and the first tube segment. The positioning platform abuts against the end face of the sleeve portion and clamps the mounting piece.

[0012] In some embodiments of this utility model, there is a gap between the silicone head and the support base, and a portion of the outer peripheral wall of the silicone head is tightly fitted with the narrow opening.

[0013] In some embodiments of this invention, the support base has a spherical surface portion opposite to the narrow opening, the spherical surface portion being matched with the diameter of the massage ball.

[0014] In some embodiments of this utility model, the support includes an annular seat slidably fitted inside the sleeve portion and a spherical shell formed inside the annular seat, wherein the inner surface of the spherical shell constitutes the spherical part.

[0015] In some embodiments of this utility model, the annular seat and the spherical shell are an integral structure made of soft rubber material, and the spherical shell can elastically deform to fit tightly against the surface of the massage ball.

[0016] In some embodiments of this utility model, a through hole is provided in the middle of the spherical shell, which is opposite to the narrow opening.

[0017] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0019] Figure 1 This is a cross-sectional schematic diagram of one embodiment of the cosmetic tool of this utility model with a silicone head installed;

[0020] Figure 2 for Figure 1 Exploded view of the embodiment;

[0021] Figure 3 for Figure 1 A cross-sectional schematic diagram of the cosmetic tool in the embodiment when the silicone head is replaced with a massage ball;

[0022] Figure 4 for Figure 3 Schematic diagram of structural breakdown of the embodiment.

[0023] Figure label:

[0024] Rod body 100; sleeve part 110; threaded protrusion 120; limiting tube 200; narrow opening part 201; threaded tube 210; threaded groove 211; first tube section 220; positioning platform 230; support seat 300; ring seat 310; spherical shell 320; through hole 321; mounting cavity 400; massage ball 500; silicone head 600; mounting plate 610. Detailed Implementation

[0025] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0026] In the description of this utility model, it should be understood that the directional descriptions, such as the terms "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0027] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] See Figures 1 to 4 This utility model discloses a cosmetic tool with replaceable functional components, comprising: a rod body 100, one end of which is provided with a sleeve portion 110, a limiting tube 200 detachably connected to the outside of the sleeve portion 110, the end of the limiting tube 200 being provided with a narrow opening 201, and a support seat 300 provided inside the sleeve portion 110. The support seat 300, the limiting tube 200, and the sleeve portion 110 together form a mounting cavity 400, which is used to accommodate a massage ball 500 or a silicone head 600. The massage ball 500 can abut against the narrow opening 201 and the support seat 300 to roll freely relative to the mounting cavity 400. The silicone head 600 has a mounting piece 610 that can be clamped between the sleeve portion 110 and the limiting tube 200.

[0030] The above-described cosmetic tool uses a limiting tube 200 detachably connected to the sleeve portion 110 to install the massage ball 500 or the silicone head 600 in the mounting cavity 400. When using the massage ball 500, the narrow opening portion 201 and the support base 300 limit the massage head to allow it to roll automatically. When using the silicone head 600, the connection between the sleeve portion 110 and the limiting tube 200 clamps the mounting plate 610, and the narrow opening portion 201 positions the silicone head 600. This provides at least two types of functional components to meet the user's cosmetic needs, making it convenient to carry and use, and at a low cost.

[0031] See Figure 2 and Figure 4In some embodiments of this utility model, the outer peripheral wall of the sleeve portion 110 is provided with a threaded protrusion 120, and the inner peripheral wall of the limiting tube 200 is provided with a threaded groove 211 that matches the threaded protrusion 120. The sleeve portion 110 and the limiting tube 200 are connected by the threaded protrusion 120 and the threaded groove 211, resulting in higher efficiency for disassembly and installation. Furthermore, the mounting piece 610 can be clamped between the threaded protrusion 120 and the threaded groove 211, providing good anti-loosening effect. Of course, in other embodiments, the sleeve portion 110 and the limiting tube 200 can also be detachably installed using magnetic attraction, rotary snap-fit ​​connection, or other methods.

[0032] See Figure 1 and Figure 2 In some embodiments of this utility model, the mounting piece 610 is a plastic film, and the silicone head 600 is formed on the outside of the middle position of the plastic film. A portion of the plastic film protrudes from the outer peripheral edge of the silicone head 600 and is clamped and fixed by the threaded protrusion 120 and the threaded groove 211. It should be noted that the plastic film is extremely thin, and when clamped and fixed by the threaded protrusion 120 and the threaded groove 211, it basically does not affect the meshing relationship between the threaded protrusion 120 and the threaded groove 211, thereby preventing difficulties in disassembly and assembly. Moreover, the plastic film still has high strength after multiple wrinkles and will not experience material fatigue. In addition, in the above-mentioned connection structure of the plastic film and the silicone head 600, the plastic film is first placed at the corresponding position in the mold, and then molten silicone is injected and cooled and solidified, making the structure of the plastic film and the silicone head 600 very strong.

[0033] See Figure 1 and Figure 2 In some embodiments of this invention, neither the cross-section of the threaded protrusion 120 nor the outline edge of the cross-section of the threaded groove 211 has sharp edges. It is conceivable that the plastic film is extremely thin, making it susceptible to being cut by sharp edges, thus preventing the silicone head 600 from being reused multiple times. Since neither the cross-section of the threaded protrusion 120 nor the cross-section of the threaded groove 211 has sharp edges—that is, both the cross-sections of the threaded protrusion 120 and the threaded groove 211 have smooth transitions—the plastic film will not be cut or punctured when clamped.

[0034] See Figure 2 or Figure 4In some embodiments of this utility model, the limiting tube 200 includes a threaded tube 210 sleeved outside the sleeve portion 110 and a first tube section 220 connected to the end of the threaded tube 210. The threaded groove 211 is formed on the inner peripheral wall of the threaded tube 210, and the narrow opening 201 is formed on the inner peripheral wall of the first tube section 220. The inner diameter of the first tube section 220 is smaller than the inner diameter of the threaded tube 210, so that a positioning platform 230 is formed at the junction of the threaded tube 210 and the first tube section 220. The positioning platform 230 abuts against the end face of the sleeve portion 110 and clamps the mounting piece 610. The mounting piece 610 is clamped in the meshing gap between the threaded protrusion 120 and the threaded groove 211, and the mounting piece 610 is also clamped between the positioning platform 230 and the end face of the sleeve portion 110, achieving a better clamping and fixing effect. It is conceivable that the mounting plate 610 can also be formed on the end face of the silicone head 600 near the support base 300, that is, the mounting plate 610 and the silicone head 600 are integrally formed from silicone material. It should be noted that the mounting cavity 400 is not limited to holding the massage ball 500 and the silicone head 600, but can also be used to accommodate a makeup brush. In this case, the hair of the makeup brush protrudes from the narrow opening 201, and the end of the makeup brush is also provided with a mounting plate 610 that is clamped between the threaded protrusion 120 and the threaded groove 211 and between the end face of the positioning platform 230 and the sleeve portion 110.

[0035] In some embodiments of this utility model, there is a gap between the silicone head 600 and the support base 300, and a portion of the outer peripheral wall of the silicone head 600 is tightly fitted with the narrow opening 201. It is understood that the mounting piece 610 only serves to prevent detachment; when the support base 300 is not tightly pressed against the silicone head 600, the tight fit between the narrow opening 201 and the silicone head 600 is necessary to prevent the silicone head 600 from retracting relative to the mounting cavity 400.

[0036] In some embodiments of this utility model, in order to make the massage ball 500 rotate more smoothly when it rotates freely and to avoid scratching the massage ball 500, the support base 300 has a spherical surface opposite to the narrow opening 201, and the spherical surface matches the diameter of the massage ball 500.

[0037] See Figure 3 and Figure 4In some embodiments of this utility model, the support 300 includes an annular seat 310 slidably fitted inside the sleeve portion 110 and a spherical shell 320 formed inside the annular seat 310, the inner surface of the spherical shell 320 constituting the spherical part. It should be noted that when the silicone head 600 is placed inside the mounting cavity 400, the support 300 does not act on the silicone head 600. To avoid abnormal noise during use, the support 300 can be removed by sliding the annular seat 310 out of the sleeve portion 110. If the user is concerned that the support 300 may be easily lost, the support 300 can remain housed within the mounting cavity 400. The support 300, composed of the annular seat 310 and the spherical shell 320, has a simple structure and low material cost.

[0038] In some embodiments of this utility model, the annular seat 310 and the spherical shell 320 are an integral structure made of soft rubber material. The spherical shell 320 can elastically deform to fit tightly against the surface of the massage ball 500. It should be noted that when the massage ball 500 is pressed and rolled, the soft rubber spherical shell 320 can elastically abut against the massage ball 500, allowing the massage ball 500 to move slightly towards the interior of the mounting cavity 400, providing a more comfortable user experience. Furthermore, when there are errors in the dimensional accuracy of the spherical surface or the massage ball 500, the above structure can also compensate for the fitting errors.

[0039] See Figure 3 and Figure 4 In some embodiments of this utility model, a through hole 321 is provided through the middle of the spherical shell 320, opposite to the narrow opening 201. It should be noted that it is difficult to guarantee the accuracy when machining the spherical part on the inner surface of the spherical shell 320. The through hole 321 can still form a good fit with the massage ball 500 when the dimensional accuracy of the spherical part is not high, thereby ensuring that the massage ball 500 rolls freely and stably.

[0040] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0041] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A makeup tool with replaceable functional components, characterized in that, include: A rod body (100) has a sleeve portion (110) at one end. A limiting tube (200) is detachably connected to the outside of the sleeve portion (110). The end of the limiting tube (200) has a narrow opening (201). A support seat (300) is provided inside the sleeve portion (110). The support seat (300), the limiting tube (200), and the sleeve portion (110) together form a mounting cavity (400). The mounting cavity (400) is used to accommodate a massage ball (500) or a silicone head (600). The massage ball (500) can abut against the narrow opening (201) and the support seat (300) to roll freely relative to the mounting cavity (400). The silicone head (600) has a mounting piece (610) that can be clamped between the sleeve portion (110) and the limiting tube (200).

2. A cosmetic tool with replaceable functional components according to claim 1, characterized in that: The outer peripheral wall of the sleeve portion (110) is provided with a threaded protrusion (120), and the inner peripheral wall of the limiting tube (200) is provided with a threaded groove (211) that matches the threaded protrusion (120).

3. A cosmetic tool with replaceable functional components according to claim 2, characterized in that: The mounting plate (610) is a plastic film, and the silicone head (600) is formed on the outside of the middle position of the plastic film. A portion of the plastic film protrudes from the outer peripheral edge of the silicone head (600) and is clamped and fixed by the threaded protrusion (120) and the threaded groove (211).

4. A cosmetic tool with replaceable functional components according to claim 3, characterized in that: The outline edges of the cross-section of the threaded protrusion (120) and the cross-section of the threaded groove (211) do not have sharp parts.

5. A cosmetic tool with replaceable functional components according to claim 2, characterized in that: The limiting tube (200) includes a threaded tube (210) sleeved on the outside of the sleeve portion (110) and a first tube section (220) connected to the end of the threaded tube (210). The threaded groove (211) is formed on the inner peripheral wall of the threaded tube (210), and the narrow opening (201) is formed on the inner peripheral wall of the first tube section (220). The inner diameter of the first tube section (220) is smaller than the inner diameter of the threaded tube (210) so that a positioning platform (230) is formed at the junction of the threaded tube (210) and the first tube section (220). The positioning platform (230) abuts against the end face of the sleeve portion (110) and clamps the mounting piece (610).

6. A makeup tool with replaceable functional components according to claim 1, characterized in that: There is a gap between the silicone head (600) and the support base (300), and part of the outer peripheral wall of the silicone head (600) is tightly fitted with the narrow opening (201).

7. A cosmetic tool with replaceable functional components according to claim 1, characterized in that: The support base (300) has a spherical surface opposite the narrow opening (201), the spherical surface being matched with the diameter of the massage ball (500).

8. A cosmetic tool with replaceable functional components according to claim 7, characterized in that: The support (300) includes an annular seat (310) slidably fitted inside the sleeve portion (110) and a spherical shell (320) formed inside the annular seat (310), the inner surface of the spherical shell (320) forming the spherical part.

9. A cosmetic tool with replaceable functional components according to claim 8, characterized in that: The annular seat (310) and the spherical shell (320) are an integral structure made of soft rubber material. The spherical shell (320) can be elastically deformed to fit tightly against the surface of the massage ball (500).

10. A cosmetic tool with replaceable functional components according to claim 8, characterized in that: The spherical shell (320) has a through hole (321) in the middle that is opposite to the narrow opening (201).

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