Cosmetic tool with telescopic positioning function

Abstract

The utility model discloses a make-up tool with a telescopic positioning function, which comprises a sleeve, a handle and a handle, the seat body is movably arranged in the containing cavity, a make-up piece is arranged on the seat body, and the make-up piece can stretch out of the opening of the containing cavity or be contained in the containing cavity along with the seat body relative to the sleeve in a telescopic mode; and the positioning piece is movably arranged on the sleeve and can be in contact with the seat body to limit the height position of the make-up piece or separated from the seat body to allow the make-up piece to freely stretch out and draw back. When the make-up piece needs to extend out of the containing cavity, the base body can move towards the opening of the containing cavity by a certain distance, and then the positioning piece moves relative to the sleeve to make contact with the base body so as to limit the height position of the make-up piece. When the make-up piece needs to be contained in the containing cavity, the positioning piece moves relative to the sleeve so as to be separated from the base body, and the make-up piece can retract into the containing cavity. The cosmetic tool is extremely simple in structure and rapid in telescopic switching.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetic products, in particular to a cosmetic tool with telescopic positioning function. Background Art

[0002] In the prior art, some cosmetics are often telescopically arranged on a sleeve in order to realize the use and storage functions of makeup tools. For example, for lipstick and makeup brushes, the paste and bristles are generally connected to the sleeve through a spiral lifting mechanism. Among them, the spiral lifting mechanism has many parts, and the processing and assembly accuracy requirements of the parts are high. In addition, the sleeve and the middle bundle are required to be set to a cylindrical shape, which imposes many constraints and restrictions on cosmetics and cannot meet the design requirements of different makeup tools. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a makeup tool with a simple structure, quick telescopic switching and a telescopic positioning function.

[0004] According to an embodiment of the utility model, a makeup tool with a telescopic positioning function includes: a sleeve, the sleeve having a receiving cavity opening upward; a base body movably arranged inside the receiving cavity, the base body being provided with a cosmetic piece, the cosmetic piece can follow the base body to telescopically move relative to the sleeve to extend out of the opening of the receiving cavity or be accommodated in the receiving cavity; a positioning piece movably arranged on the sleeve, able to contact the base body to limit the height position of the cosmetic piece, or be separated from the base body to allow the cosmetic piece to freely retract and retract.

[0005] A cosmetic tool with a telescopic positioning function according to an embodiment of the utility model has at least the following beneficial effects:

[0006] When the cosmetic piece needs to be extended out of the accommodating cavity, the base can be moved a certain distance toward the opening of the accommodating cavity, and then the positioning piece moves relative to the sleeve to contact the base to limit the height position of the cosmetic piece; when the cosmetic piece needs to be stored in the accommodating cavity, the positioning piece moves relative to the sleeve to separate from the base, and the cosmetic piece can be retracted into the accommodating cavity; the structure of the makeup tool is extremely simple, and the telescopic switching is fast.

[0007] In some embodiments of the utility model, the seat body is slidably arranged along the depth direction of the accommodating cavity, the side wall of the sleeve is provided with a vertical slot, the seat body is provided with a convex portion extending along the vertical slot, and the positioning member is provided with at least one first positioning portion capable of contacting the convex portion, and the first positioning portion follows the positioning member to move to support the convex portion to prevent the seat body from moving downward.

[0008] In some embodiments of the present invention, the vertical slot is a long through hole, and the protrusion abuts against two sides of the long through hole in the width direction to enable the seat to rise and fall and slide relative to the sleeve.

[0009] In some embodiments of the present invention, the first positioning portion located at the uppermost end can press the protrusion upward against the upper end of the long through hole to keep the cosmetic component extending out of the sleeve.

[0010] In some embodiments of the present invention, the positioning member is provided with a second positioning portion, and the second positioning portion moves with the positioning member to move the protrusion downward against the lower end of the long through hole so that the cosmetic component remains accommodated in the accommodating cavity.

[0011] In some embodiments of the present invention, the lower portion of the positioning member is rotatably connected to the outside of the sleeve via a pivot assembly, the positioning member can be rotated to contact the protrusion or be separated from the protrusion, and a damping structure is provided between the positioning member and the outer surface of the sleeve, or the pivot assembly.

[0012] In some embodiments of the utility model, the pivot assembly includes two rotating shaft components respectively arranged on the two outer side walls of the lower end of the sleeve, the two rotating shaft components are coaxially arranged, the positioning member is a thin-walled sleeve wrapped around a portion of the outer surface of the sleeve, the thin-walled sleeve is provided with a shaft sleeve portion that matches the rotating shaft component one by one, the outer surface of the sleeve is concavely provided with a contoured groove matching the thin-walled sleeve, and the thin-walled sleeve abuts against the contoured groove to limit the rotation of the thin-walled sleeve.

[0013] In some embodiments of the utility model, the two opposite side walls of the sleeve are respectively provided with a vertical slot hole, and the two opposite side walls of the seat body are respectively formed with spring pieces arranged face to face with the two vertical slot holes, and the protrusion is protruding along the outer side surface of the spring piece portion to pass through the vertical slot hole.

[0014] In some embodiments of the utility model, the seat body and the sleeve are both flat, and U-shaped notch gaps are respectively provided on the two side walls of the seat body in the thickness direction. The part of the seat body inside the notch gap constitutes the spring part, and the seat body, the spring part and the protrusion are an integral plastic structure.

[0015] In some embodiments of the present invention, the cosmetic part is a brush bristle, and the opening edge of the accommodating cavity transitions in an arc so that the brush bristles can spread out or gather along the opening edge of the accommodating cavity.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0018] Figure 1 This is a schematic diagram of a cosmetic piece of an embodiment of the cosmetic tool with telescopic positioning function of the present utility model extending out of the accommodating cavity;

[0019] Figure 2 for Figure 1 A schematic diagram of a cosmetic part of the embodiment being accommodated in the accommodating cavity;

[0020] Figure 3 for Figure 2 A schematic diagram of a structure in which the positioning member is rotated to be separated from the convex portion;

[0021] Figure 4 for Figure 1 A schematic diagram of the structural decomposition of an embodiment.

[0022] Reference numerals:

[0023] Sleeve 100; accommodating cavity 110; vertical slot 120; contoured sink 130; seat body 200; cosmetic part 210; convex part 220; spring piece part 230; notch gap 240; positioning member 300; first positioning part 310; second positioning part 320; pivot assembly 400; shaft member 410; sleeve part 420. DETAILED DESCRIPTION

[0024] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0025] In the description of the present invention, it should be understood that descriptions involving orientation, such as the orientations or positional relationships indicated by terms such as "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside", etc., are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] See also Figures 1 to 4 A cosmetic tool with a telescopic positioning function according to an embodiment of the utility model comprises: a sleeve 100, wherein the sleeve 100 has a receiving cavity 110 opening upward; a base 200 movably arranged inside the receiving cavity 110, wherein a cosmetic component 210 is arranged on the base 200, and wherein the cosmetic component 210 can follow the base 200 to telescopically move relative to the sleeve 100 so as to extend out of the opening of the receiving cavity 110 or be accommodated in the receiving cavity 110; and a positioning component 300 movably arranged on the sleeve 100, and can contact the base 200 to limit the height position of the cosmetic component 210, or be separated from the base 200 to allow the cosmetic component 210 to freely telescope.

[0029] See also Figure 1 When the cosmetic component 210 needs to be extended out of the accommodating cavity 110, the base 200 can move a certain distance toward the opening of the accommodating cavity 110, and then the positioning member 300 moves relative to the sleeve 100 to contact the base 200 to limit the height position of the cosmetic component 210; see Figure 2 and Figure 3 When the cosmetic component 210 needs to be stored in the accommodating cavity 110, the positioning component 300 moves relative to the sleeve 100 to be separated from the base 200, and the cosmetic component 210 can be retracted into the accommodating cavity 110; the makeup tool has a very simple structure and quick telescopic switching.

[0030] See also Figure 4In some embodiments of the utility model, the seat body 200 is slidably arranged along the depth direction of the accommodating cavity 110, which is conducive to the smooth telescopic movement of the seat body 200 relative to the sleeve 100. The side wall of the sleeve 100 is provided with a vertical slot 120, and the seat body 200 is provided with a protrusion 220 extending along the vertical slot 120. The positioning member 300 is provided with at least one first positioning portion 310 that can contact the protrusion 220. The first positioning portion 310 follows the positioning member 300 to move to support the protrusion 220 to prevent the seat body 200 from moving downward. It should be noted that the moving direction of the positioning member 300 relative to the sleeve 100 is neither the same as nor parallel to the direction in which the seat body 200 is extended and retracted relative to the sleeve 100, thereby ensuring that the seat body 200 retracts relative to the sleeve 100 without causing the positioning member 300 to reset, so that the first positioning member 300 can play a role in supporting the convex portion 220. When the cosmetic component 210 is performing a makeup operation, the seat body 200 is subjected to pressure to have a movement tendency to retract relative to the sleeve 100, and the convex portion 220 is pressed downward against the first positioning portion 310. In addition, the positioning member 300 can be configured with a plurality of first positioning portions 310 spaced apart in the up-and-down direction. When the first positioning portions 310 and the convex portion 220 at different positions are in contact, the cosmetic component 210 can be limited to different height positions, so that the distance by which the cosmetic component 210 extends out of the opening of the accommodating cavity 110 can be adjusted.

[0031] See also Figure 1 and Figure 4 In some embodiments of the present invention, the vertical slot 120 is a long through hole, and the convex portion 220 abuts against both sides of the long through hole in the width direction to enable the seat body 200 to rise and fall and slide relative to the sleeve 100. It can be understood that the vertical slot 120 can not only allow the convex portion 220 to extend outward from the side wall of the sleeve 100, but also cooperate with the convex portion 220 to guide the telescopic movement of the seat body 200, and the outer contour edge of the seat body 200 does not need to contact the inner circumferential wall of the sleeve 100 to ensure smooth telescopic movement of the seat body 200 relative to the sleeve 100.

[0032] See also Figure 1 , Figure 3 and Figure 4In some embodiments of the present invention, the first positioning portion 310 located at the uppermost end can press the protrusion 220 upward against the upper end of the long through hole, so that the cosmetic component 210 remains extended from the sleeve 100. It should be noted that the first positioning portion 310 located at the uppermost end and the upper end of the long through hole together define a first clamping interval that can clamp the protrusion 220. When the protrusion 220 is accommodated in the first clamping interval, the cosmetic component 210 is stably in a state of protruding from the sleeve 100 with the maximum extension amount. When the cosmetic tool is used inverted as a whole, the cosmetic component 210 will not freely telescope relative to the sleeve 100.

[0033] See also Figure 2 and Figure 4 In some embodiments of the utility model, the positioning member 300 is provided with a second positioning portion 320, and the second positioning portion 320 moves with the positioning member 300 to make the protrusion 220 press downward against the lower end of the long through hole so that the cosmetic component 210 is kept in the accommodating cavity 110. It should be noted that the second positioning portion 320 and the lower end of the long through hole together define a second clamping interval that can clamp the protrusion 220. When the protrusion 220 is accommodated in the second clamping interval, the cosmetic component 210 is kept in the sleeve 100, and even if it is shaken, it will not cause the cosmetic component 210 to extend out of the sleeve 100. In this embodiment, only one first positioning portion 310 is provided, and the first positioning portion 310 is located directly above the second positioning portion 320. The long through hole is a waist-shaped hole extending in the vertical direction, and the convex portion 220 is cylindrical. The diameter of the convex portion 220 is consistent with the width of the waist-shaped hole, and the convex portion 220 will not move along the width direction of the long through hole. Among them, the first positioning portion 310 is an arc segment upwardly supporting the lower part of the outer circumferential wall of the convex portion 220, and the second positioning portion 320 is an arc segment downwardly pressing the upper part of the outer circumferential wall of the convex portion 220. The arc segment cooperates with the end of the long through hole to form a positioning circular hole matching the cylindrical convex portion 220.

[0034] See also Figures 1 to 4In some embodiments of the present invention, the lower part of the positioning member 300 is rotatably connected to the outside of the sleeve 100 through a pivot assembly 400, and the positioning member 300 can be rotated to contact the protrusion 220 or be separated from the protrusion 220. The positioning member 300 and the outer surface of the sleeve 100, or the pivot assembly 400, have a damping structure. It should be noted that after the positioning member 300 rotates around the pivot assembly 400 to a certain angle, the positioning member 300 contacts the protrusion 220 to limit the height position of the cosmetic component 210. At this time, due to the existence of the damping structure, the positioning member 300 will not easily separate from the protrusion 220, and the relative height position of the seat body 200 relative to the sleeve 100 remains unchanged. Among them, the damping structure generally uses friction to achieve relative stability between the positioning member 300 and the sleeve 100.

[0035] See also Figure 3 and Figure 4 In some embodiments of the present invention, the pivot assembly 400 includes two shaft components 410 respectively disposed on two outer side walls of the lower end of the sleeve 100. Preferably, the shaft component 410 and the sleeve 100 are integrally formed plastic parts. The two shaft components 410 are coaxially arranged, and the positioning member 300 is a thin-walled casing wrapped around a portion of the outer surface of the sleeve 100. The thin-walled casing is provided with a shaft sleeve portion 420 that matches the shaft component 410 one by one. The shaft sleeve portion 420 is sleeved on the outside of the shaft component 410 to realize the rotation of the positioning member 300 relative to the sleeve 100. The outer surface of the sleeve 100 is concavely provided with a contoured groove 130 matching the thin-walled shell, so that the thin-walled shell does not protrude from the outer surface of the sleeve 100 to form a better gripping feel. The thin-walled shell abuts against the contoured groove 130, and there is static friction between the thin-walled shell and the contoured groove 130 to form the above-mentioned damping structure. When the thin-walled shell rotates until the first positioning portion 310 and the protrusion 220 abut against each other, it can remain stable. The user needs to apply a torque to overcome the static friction to drive the thin-walled shell to rotate.

[0036] Of course, in other embodiments, the damping structure may also be replaced by a rubber damping washer provided at the pivot assembly 400 .

[0037] See also Figure 4 In some embodiments of the utility model, in order to improve the stability of the telescopic movement of the seat body 200 relative to the sleeve 100 and reduce the number of parts, the opposite side walls of the sleeve 100 are respectively provided with a vertical slot 120, and the two opposite side walls of the seat body 200 are respectively formed with spring pieces 230 arranged face to face with the two vertical slots 120, and the protrusion 220 is protruded along the outer side surface of the spring piece portion 230 to be penetrated into the vertical slot 120.

[0038] See also Figure 4 In some embodiments of the utility model, in order to further simplify the structure of the product and reduce the assembly process, the seat body 200 and the sleeve 100 are both flat, and U-shaped notch gaps 240 are respectively provided on the two side walls of the seat body 200 in the thickness direction. The portion of the seat body 200 inside the notch gap 240 constitutes the spring portion 230, and the seat body 200, the spring portion 230 and the protrusion 220 are an integrated plastic structure.

[0039] See also Figure 1 and Figure 2 In some embodiments of the present invention, the cosmetic part 210 is a brush, and the opening edge of the accommodating cavity 110 is in an arc transition so that the brush can spread or gather along the opening edge of the accommodating cavity 110, thereby facilitating the extension and storage of the brush. In other embodiments, the cosmetic part 210 can also be replaced by a cream or a brush, etc.

[0040] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described 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 the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A makeup tool with telescopic positioning function, characterized in that: include: A sleeve (100), wherein the sleeve (100) has a receiving cavity (110) opening upward; A seat body (200) is movably arranged inside the accommodating cavity (110); a cosmetic component (210) is arranged on the seat body (200); the cosmetic component (210) can move telescopically with the seat body (200) relative to the sleeve (100) to extend out of the opening of the accommodating cavity (110) or be accommodated in the accommodating cavity (110); The positioning member (300) is movably disposed on the sleeve (100) and can be in contact with the seat body (200) to limit the height position of the cosmetic member (210), or separated from the seat body (200) to allow the cosmetic member (210) to freely extend and retract.

2. A cosmetic tool with telescopic positioning function according to claim 1, characterized in that: The seat body (200) is slidably arranged along the depth direction of the accommodating cavity (110), the side wall of the sleeve (100) is provided with a vertical slot (120), the seat body (200) is provided with a convex portion (220) extending along the vertical slot (120), and the positioning member (300) is provided with at least one first positioning portion (310) capable of contacting the convex portion (220), and the first positioning portion (310) moves with the positioning member (300) to support the convex portion (220) to prevent the seat body (200) from moving downward.

3. The cosmetic tool with telescopic positioning function according to claim 2, characterized in that: The vertical slot (120) is a long through hole, and the protrusion (220) abuts against two sides of the long through hole in the width direction so that the seat body (200) can be lifted and slid relative to the sleeve (100).

4. The cosmetic tool with telescopic positioning function according to claim 3, characterized in that: The first positioning portion (310) located at the uppermost end can press the protrusion (220) upward against the upper end of the long through hole, so that the cosmetic component (210) remains protruding from the sleeve (100).

5. The cosmetic tool with telescopic positioning function according to claim 3, characterized in that: The positioning member (300) is provided with a second positioning portion (320), and the second positioning portion (320) moves with the positioning member (300) to move the protrusion (220) downward against the lower end of the long through hole so that the cosmetic part (210) remains accommodated in the accommodating cavity (110).

6. The cosmetic tool with telescopic positioning function according to claim 2, characterized in that: The lower part of the positioning member (300) is rotatably connected to the outside of the sleeve (100) via a pivot assembly (400); the positioning member (300) can be rotated to contact the protrusion (220) or to be separated from the protrusion (220); a damping structure is provided between the positioning member (300) and the outer surface of the sleeve (100), or between the pivot assembly (400).

7. The cosmetic tool with telescopic positioning function according to claim 6, characterized in that: The pivot assembly (400) comprises two rotating shaft components (410) respectively arranged on the two outer side walls of the lower end of the sleeve (100), the two rotating shaft components (410) are coaxially arranged, the positioning member (300) is a thin-walled shell wrapped around a portion of the outer surface of the sleeve (100), the thin-walled shell is provided with a shaft sleeve portion (420) matched one by one with the rotating shaft component (410), the outer surface of the sleeve (100) is concavely provided with a contoured groove (130) matching with the thin-walled shell, and the thin-walled shell abuts against the contoured groove (130) to limit the rotation of the thin-walled shell.

8. The cosmetic tool with telescopic positioning function according to claim 2, characterized in that: The two opposite side walls of the sleeve (100) are respectively provided with a vertical slot hole (120), and the two opposite side walls of the seat body (200) are respectively formed with spring pieces (230) arranged face to face with the two vertical slot holes (120), and the protrusion (220) is protrudingly arranged along the outer side surface of the spring piece portion (230) so as to be penetrated into the vertical slot holes (120).

9. The cosmetic tool with telescopic positioning function according to claim 8, characterized in that: The seat body (200) and the sleeve (100) are both flat, and U-shaped notch gaps (240) are respectively provided on the two side walls of the seat body (200) in the thickness direction. The portion of the seat body (200) inside the notch gap (240) constitutes the spring piece portion (230), and the seat body (200), the spring piece portion (230) and the protrusion (220) are an integrated plastic structure.

10. The cosmetic tool with telescopic positioning function according to claim 1, characterized in that: The cosmetic component (210) is a brush bristle, and the opening edge of the accommodating cavity (110) transitions in an arc so that the brush bristles can spread out or gather along the opening edge of the accommodating cavity (110).

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