Cosmetic bottle with stirring function

Abstract

The utility model relates to the field of cosmetics. The cosmetic bottle with the stirring function comprises a bottle body and a bottle cap, the bottle body is sleeved with a magnetic ring, and the magnetic ring can slide along the bottle body; and a magnetic bead is arranged in the bottle body and is in magnetic coupling linkage with the magnetic ring. When the magnetic ring slides on the bottle body, the magnetic beads move up and down in the bottle body under the action of magnetic coupling, so that cosmetics in the bottle body are stirred and mixed, and the conditions of layering and precipitation are improved.

Description

Technical Field

[0001] The utility model relates to the field of cosmetics, in particular to a cosmetic bottle. Background Art

[0002] Emulsion cosmetics and cream cosmetics are prone to stratification and precipitation when used. Utility Model Content

[0003] The purpose of the utility model is to provide a cosmetic bottle with a stirring function, so as to remix the cosmetics by stirring, thereby improving the conditions of stratification and sedimentation.

[0004] The technical problem solved by the present invention can be achieved by adopting the following technical solutions:

[0005] A cosmetic bottle with a stirring function, comprising a bottle body and a bottle cap, wherein the bottle body is covered with a magnetic ring, and the magnetic ring can slide along the bottle body;

[0006] Magnetic beads are contained in the bottle body, and the magnetic beads are magnetically coupled with the magnetic ring.

[0007] When the magnetic ring slides on the bottle, the magnetic beads move up and down inside the bottle under the action of magnetic coupling, thereby stirring and mixing the cosmetics in the bottle, thereby improving stratification and sedimentation.

[0008] Preferably, the bottle cap is connected to a brush rod, and the brush rod is inserted into the bottle body;

[0009] There are at least two magnetic beads. When all the magnetic beads are adsorbed on a plane, a channel for the brush rod to pass through is left between the magnetic beads.

[0010] The utility model solves the problem of mutual influence between the brush rod and the magnetic beads that may exist in a cosmetic bottle with a brush rod by limiting the number of magnetic beads.

[0011] Preferably, there are two magnetic rings, and the two magnetic rings magnetically repel each other. First, the present invention can change the magnetic field distribution within the bottle body by using the two magnetic rings, making the movement of the magnetic beads more complex, thereby achieving more uniform mixing of the cosmetics within the bottle body. Second, the present invention limits the magnetic repulsion between the two magnetic rings, thereby utilizing the repulsive magnetism to cause the two magnetic rings to move in opposite directions, thereby making the movement of the magnetic rings more convenient and more interesting.

[0012] Preferably, the bottle body is provided with a limiting mechanism for limiting the sliding range of the magnetic ring on the bottle body, thereby preventing the magnetic ring from falling off the bottle body.

[0013] More preferably, a ring-shaped limiting magnet is embedded in the limiting mechanism, so that the limiting magnet in the limiting mechanism can absorb the magnetic beads, thereby preventing the magnetic beads from falling out of the bottle body.

[0014] As a preferred embodiment, the limiting mechanisms include two: a first limiting mechanism fixed to the upper portion of the bottle body and protruding outward, and a second limiting mechanism fixed to the lower portion of the bottle body and protruding outward. The magnetic ring is limited in its sliding motion between the first limiting mechanism and the second limiting mechanism. Thus, the first limiting mechanism and the second limiting mechanism respectively limit the upward and downward sliding ranges of the magnetic ring.

[0015] Preferably, the second limiting mechanism comprises a bottom and side walls, and is in the shape of an end cap, and is sleeved on the bottom of the bottle body. The present invention optimizes the structure of the second limiting mechanism, making it easier to assemble and disassemble the second limiting mechanism from the bottle body.

[0016] Preferably, the magnetic beads are coated with a ceramic layer. The ceramic layer wrapped around the magnetic beads can, on the one hand, protect the magnetic beads from corrosion by the cosmetics and, on the other hand, reduce friction between the magnetic beads and the bottle body, preventing the bottle body from being scratched by the magnetic beads.

[0017] Preferably, the magnetic ring is a ring-shaped annular magnet, and the annular magnet is coated with a plastic layer, so that the plastic layer can protect the annular magnet and prevent the annular magnet from being damaged or broken due to collision.

[0018] Preferably, the annular magnet is provided with a gap, so as to improve the magnetic circuit by utilizing the gap, so that the magnetic beads are not attracted by the gap, thereby allowing the brush rod to be inserted into the portion not filled with magnetic beads. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0020] Figure 1 It is a structural diagram of the utility model;

[0021] Figure 2 This is a partial structural cross-sectional view of a structure of the utility model;

[0022] Figure 3 It is a partial structural cross-sectional view of another structure of the utility model;

[0023] Figure 4It is a partial structural sectional view of another structure of the utility model. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more understandable, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Next, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, cross-sectional views of device structures may be partially enlarged and not to scale when describing embodiments of the present invention. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0027] Furthermore, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it designate a separate or selective embodiment that is mutually exclusive with other embodiments.

[0028] A cosmetics bottle with a stirring function comprises a bottle body 3 and a bottle cap 1. A magnetic ring 4 is mounted on the outer surface of the bottle body 3 and slides along the bottle body 3. Magnetic beads 6 are housed within the bottle body 3 and are magnetically coupled to the magnetic ring 4. When the magnetic ring 4 slides on the bottle body 3, the magnetic beads 6 move up and down within the bottle body 3 due to the magnetic coupling, thereby stirring and mixing the cosmetics within the bottle body 3 and improving stratification and sedimentation.

[0029] About Magnetic Ring 4

[0030] The material of the magnetic ring 4 is preferably neodymium iron boron. Neodymium iron boron magnets are alloy materials composed of rare earth elements, iron, boron, etc., and have strong magnetism, which can better absorb the magnetic beads 6 in the bottle body 3.

[0031] The magnetic ring 4 can be coated with a plastic layer to protect the ring magnet from damage and breakage caused by bumps. The plastic layer can be provided with a recessed portion, each with anti-slip grooves, to facilitate the sliding of the magnetic ring 4. The side of the plastic layer facing away from the bottle body 3 can be embedded with shielding material to reduce the magnetism on the side facing away from the bottle body 3, thereby reducing the magnetic attraction of the magnetic ring 4 to external objects.

[0032] Option 1: The magnetic ring 4 is a ring-shaped magnet, which attracts the magnetic beads 6 within the bottle body 3 into a ring-shaped state. The ring magnet can be a perfect circular ring, an elliptical ring, or other shapes. The inner contour of the magnetic ring 4 preferably matches the outer contour of the bottle body 3. In this case, the plastic layer is preferably annular, with an opening facing the bottle body 3. The ring magnet is fixed in the cavity, with the inner surface of the ring magnet located within the opening. This prevents leakage of the ring magnet and ensures magnetic attraction performance.

[0033] Solution 2: The magnetic ring 4 is a ring magnet with a notch. This notch improves the magnetic circuit, preventing the magnetic beads 6 from being attracted to the notch, allowing the brush rod 7 to be inserted into the portion not filled with the beads 6. A roller is preferably fixed to the notch to ensure smoother sliding of the magnetic ring 4 on the bottle body 3. The roller is preferably connected to the plastic layer via a rotating shaft.

[0034] Option 3: The magnetic ring 4 comprises a ring structure composed of at least two arc-shaped magnets. A gap may be provided between adjacent arc-shaped magnets, and a roller is positioned within the gap to facilitate smoother sliding of the magnetic ring 4 on the bottle body 3. The roller is preferably connected to the plastic layer via a rotating shaft.

[0035] There can be only one magnetic ring 4. However, preferably, there are two magnetic rings 4, with the two magnetic rings 4 magnetically repelling each other. First, the present invention utilizes two magnetic rings 4 to alter the magnetic field distribution within the bottle 3, making the movement of the magnetic beads 6 more complex and thus more evenly mixing the cosmetics within the bottle 3. Second, the present invention limits the magnetic repulsion between the two magnetic rings 4, thereby utilizing this repulsive magnetism to cause their movement directions to be opposite, thereby making the movement of the magnetic rings 4 more convenient and more engaging.

[0036] There is a gap between the magnetic ring 4 and the bottle body 3, and the gap is not less than 0.1 mm.

[0037] About Magnetic Beads 6

[0038] The material of the magnetic beads 6 is preferably neodymium iron boron. Neodymium iron boron magnets are alloy materials composed of rare earth elements, iron, boron, etc., and have strong magnetism, which can better absorb the magnetic ring 4 outside the bottle body 3.

[0039] The material of the magnetic beads 6 can also be ferrite stainless steel or metal.

[0040] Preferably, the magnetic beads 6 are coated with a ceramic layer. The ceramic layer wrapped around the magnetic beads 6 can, on the one hand, prevent the magnetic beads 6 from being corroded by the cosmetics and protect the magnetic beads 6, and on the other hand, reduce the friction between the magnetic beads 6 and the bottle body 3, preventing the bottle body 3 from being scratched by the magnetic beads 6.

[0041] The magnetic beads 6 may also be provided with a silver coating, thereby reducing the friction between the magnetic beads 6 and the bottle body 3 and, at the same time, utilizing the strong oxidizing property of silver ions to sterilize the cosmetics in the bottle body 3.

[0042] Option 1

[0043] The magnetic beads 6 can be in the shape of beads, cones, squares, or other polyhedrons. When the magnetic beads 6 are in the shape of polyhedrons with edges or corners such as cones or squares, the edges or corners can better collide with the cosmetics in the bottle, thereby breaking up the sediment in the cosmetics.

[0044] Option 2

[0045] A slip ring is provided within the bottle body 3, sliding along the inner wall of the bottle body 3. A magnetic bead 6 is secured to the slip ring. This structure allows the slip ring to position the magnetic bead 6, preventing it from dislodging from the bottle body 3. In this case, a sliding groove can be provided on the bottle body 3, and a sliding rail can be provided on the slip ring. The rail and the groove define the sliding ring's direction of movement, preventing the slip ring from becoming stuck in the bottle body 3 due to tipping over. Alternatively, the slip ring can be prevented from tipping over within the bottle body 3 by increasing its thickness and utilizing its sidewalls. The slip ring has an outwardly facing inner groove, within which the magnetic bead 6 is secured. A portion of the magnetic bead 6 protrudes and rests against the inner wall of the bottle body 3. The magnetic bead 6 is preferably spherical, so that its rolling motion reduces friction between the slip ring and the bottle body 3. In this solution, the sliding ring, like the magnetic bead 6, provides a stirring function for the cosmetics within the bottle body 3.

[0046] The diameter of the magnetic beads 6 is 2-3 mm, and the number is 2-5.

[0047] About cosmetic bottles

[0048] The bottle body 3 can be made of glass or transparent plastic. The cross section of the bottle body 3 is preferably circular or elliptical. The cross section of the bottle body 3 can also be triangular or square. The magnetic ring 4 can be adapted to the shape of the bottle body 3.

[0049] The bottle cap 1 may or may not be connected to a brush rod 7. When the bottle cap 1 is provided with a brush rod 7, the brush rod 7 can be inserted into the bottle body 3. At this time, there are at least two magnetic beads 6. When all the magnetic beads 6 are adsorbed on the same plane, a channel for the brush rod 7 to pass through is left between the magnetic beads 6.

[0050] Solution 1: Magnetic ring 4 is a ring-shaped magnet. Magnetic beads 6 are attracted to magnetic ring 4 and arranged at equal intervals to form a ring. A brush rod 7 is located on the central axis of bottle cap 1. Brush rod 7 passes through the center of the ring formed by magnetic beads 6. Bottle cap 1 and bottle body 3 are threaded together.

[0051] Option 2: The magnetic ring 4 is a magnet with a notch. After the magnetic beads 6 are attracted to the ring 4, the notch is clear, allowing the brush rod 7 to pass through. In this case, the brush rod 7 is preferably located on one side of the bottle cap 1. The bottle cap 1 and the bottle body 3 are connected by a snap fit.

[0052] In both of the above solutions, bristles are wound around the bolt on the brush stem 7, with the pitch between the bristles being no less than the size of the magnetic beads 6. This allows the magnetic beads 6 to spiral along the bristles. This facilitates the movement of the magnetic beads 6 while also making the cosmetic particles attached to the bristles finer and preventing the cosmetics from drying out and sticking to the brush stem 7.

[0053] About Others

[0054] The bottle body 3 is provided with a limiting mechanism for limiting the sliding range of the magnetic ring 4 on the bottle body 3, thereby preventing the magnetic ring 4 from detaching from the bottle body 3.

[0055] Solution 1: Two limiting mechanisms are provided: a first limiting mechanism 2 fixed to the upper portion of the bottle body 3 and protruding outward, and a second limiting mechanism 5 fixed to the lower portion of the bottle body 3 and protruding outward. The magnetic ring 4 is constrained to slide between the first limiting mechanism 2 and the second limiting mechanism 5. The first limiting mechanism 2 and the second limiting mechanism 5 respectively limit the upward and downward sliding ranges of the magnetic ring 4. The first limiting mechanism can be screwed onto the bottle body 3, while the second limiting mechanism is fixed to the bottle body 3. During production, the magnetic ring 4 is first placed on the bottle body 3, and then the first limiting mechanism is screwed onto the bottle body 3. Preferably, the bottle cap 1 is also screwed onto the bottle body 3, thus simplifying the structure. Alternatively, the first limiting mechanism can be fixed to the bottle body 3, while the second limiting mechanism comprises a bottom and sidewalls, forming an end cap, and is mounted on the bottom of the bottle body 3. This utility model optimizes the structure of the second limiting mechanism, making it easier to attach and detach the second limiting mechanism from the bottle body 3.

[0056] Solution 2: There is only one limiting mechanism, fixed to either the upper or lower portion of the bottle body 3. When the limiting mechanism is fixed to the upper portion, the bottle body 3 gradually expands from top to bottom. When the limiting mechanism is fixed to the lower portion, the bottle body 3 gradually decreases from top to bottom. As a result, one side of the magnetic ring 4 is limited by the limiting mechanism, while the other side of the magnetic ring 4 is limited by the bottle body 3.

[0057] The bottle body 3 is equipped with a closing mechanism 8 to prevent the magnetic beads 6 from escaping. This mechanism 8 is removably inserted into the bottle mouth. The closing mechanism 8 tapers from the bottle mouth to the bottom, forming a bell-shaped opening. This prevents the magnetic beads 6 within the bottle body 3 from clinging to the brush rod 7 and being removed from the bottle body 3 when the brush rod 7 is withdrawn from the bottle body 3.

[0058] Alternatively, a limiting magnet 9 may be embedded in a limiting mechanism fixed on the upper part of the bottle body 3 , so that the limiting magnet can be used to absorb the magnetic beads 6 , thereby preventing the magnetic beads 6 in the bottle body 3 from adhering to the brush rod 7 and being taken out of the bottle body 3 when the brush rod 7 is pulled out of the bottle body 3 .

[0059] Furthermore, in order to provide a concise description of the exemplary embodiments, all features of the actual embodiment may not be described, i.e., those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention.

[0060] It should be understood that in the development of any actual embodiment, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but for those of ordinary skill having the benefit of this disclosure, the development effort will be a routine task of design, fabrication, and production without undue experimentation.

[0061] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A cosmetic bottle with a stirring function, comprising a bottle body and a bottle cap, characterized in that: The bottle body is covered with a magnetic ring, and the magnetic ring can slide along the bottle body; Magnetic beads are contained in the bottle body, and the magnetic beads are magnetically coupled with the magnetic ring.

2. The cosmetic bottle with stirring function according to claim 1, characterized in that: The bottle cap is connected to a brush rod, which is inserted into the bottle body; There are at least two magnetic beads. When all the magnetic beads are adsorbed on a plane, a channel for the brush rod to pass through is left between the magnetic beads.

3. The cosmetic bottle with stirring function according to claim 1, characterized in that: There are two magnetic rings, and the two magnetic rings repel each other magnetically.

4. The cosmetic bottle with stirring function according to claim 1, characterized in that: The bottle body is provided with a limiting mechanism for limiting the sliding range of the magnetic ring on the bottle body.

5. The cosmetic bottle with stirring function according to claim 4, characterized in that: A ring-shaped limiting magnet is embedded in the limiting mechanism.

6. The cosmetic bottle with stirring function according to claim 4, characterized in that: There are two limiting mechanisms, namely a first limiting mechanism fixed on the upper part of the bottle body and protruding outward, and a second limiting mechanism fixed on the lower part of the bottle body and protruding outward. The magnetic ring is limited to slide between the first limiting mechanism and the second limiting mechanism.

7. The cosmetic bottle with stirring function according to claim 6, characterized in that: The second limiting mechanism includes a bottom and side walls and is in the shape of an end cap. The second limiting mechanism is sleeved on the bottom of the bottle body.

8. The cosmetic bottle with stirring function according to any one of claims 1 to 7, characterized in that: The magnetic beads are coated with a ceramic layer.

9. The cosmetic bottle with stirring function according to any one of claims 1 to 7, characterized in that: The magnetic ring is a ring-shaped annular magnet, and the outer surface of the annular magnet is covered with a plastic layer.

10. The cosmetic bottle with stirring function according to claim 9, characterized in that: A notch is formed on the annular magnet.

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