Cosmetic bottle internally provided with stirring piece

Abstract

The utility model relates to the field of cosmetics, in particular to a cosmetic bottle with a stirring part inside, which comprises a bottle body and a bottle cap. The stirring piece comprises a stirring shaft and stirring blades fixed on the stirring shaft; the stirring piece is inserted into the bottle body, and a gap is formed between the stirring blade and the bottle body; the stirring shaft is in a hollow tube shape, a spiral groove or a spiral bulge is arranged on the inner side wall of the stirring shaft, and the spiral groove or the spiral bulge is spirally arranged by taking the central axis of the stirring shaft as a spiral center; the stirring piece further comprises a stirring rod driving the stirring shaft to rotate, the stirring rod is provided with a guide protrusion matched with the spiral groove or a guide groove matched with the spiral protrusion, and the top of the stirring rod is connected to the bottle cap. The stirring rod can be driven by opening the bottle cap, so that the cosmetics are always kept uniform in texture, and the use is more convenient.

Description

Technical Field

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

[0002] Lip glaze is a cosmetic product similar to lip gloss and lipstick, typically in liquid or semi-solid form with a certain glossiness. To ensure a uniform texture, lip glaze should be stirred regularly before use to mix the various ingredients and avoid separation.

[0003] In daily use, if liquid or semi-solid cosmetics like this are not stirred for a long time, the texture of the lip glaze may change, resulting in uneven color when applied, affecting the overall makeup effect. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] In view of the above problems existing in the prior art, the present utility model is proposed.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0007] A cosmetic bottle with a built-in stirring element, comprising a bottle body and a bottle cap;

[0008] Also included is a stirring member, which includes a stirring shaft and a stirring blade fixed on the stirring shaft;

[0009] The stirring member is inserted into the bottle body, and a gap is provided between the stirring blade and the bottle body;

[0010] The stirring shaft is in the shape of a hollow tube, and a spiral groove or a spiral protrusion is provided on the inner side wall of the stirring shaft, and the spiral groove or the spiral protrusion is spirally arranged with the central axis of the stirring shaft as the spiral center;

[0011] The stirring member further comprises a stirring rod for driving the stirring shaft to rotate, the stirring rod is provided with a guide protrusion matched with the spiral groove or a guide groove matched with the spiral protrusion, and the top of the stirring rod is connected to the bottle cap.

[0012] The above design, first of all, provides a stirring member, which includes a stirring shaft and a stirring rod that drives the stirring shaft to rotate. During daily use, the stirring member can be driven to stir the lip gloss by plugging and unplugging the stirring rod, so that the lip gloss is stirred by the stirring member in daily life, so that the texture of the cosmetics is always kept uniform, and the cosmetics can maintain a good overall makeup effect after long-term use; secondly, a spiral spiral groove or spiral protrusion is provided on the inner side wall of the stirring shaft, and a guide protrusion matching the spiral groove or a guide groove matching the spiral protrusion is provided on the stirring rod. When the stirring rod is inserted into the stirring shaft, the stirring shaft rotates with the stirring blade to stir the cosmetics, thereby achieving a better stirring effect. Finally, the top of the stirring rod is connected to the bottle cap. When using the cosmetics in daily life, the stirring rod can be driven by opening the bottle cap. There is no need to stir such liquid or semi-solid cosmetics regularly, which is more convenient to use.

[0013] Preferably, an annular protrusion is provided on the outer wall of the stirring shaft, the center of the annular protrusion is located on the central axis of the stirring shaft, and a gap is provided between two adjacent annular protrusions, so that the annular protrusion serves as a stirring blade; by setting the annular protrusion as a stirring blade, the contact between the annular protrusion and the inner cavity of the bottle body is smoother when the stirring shaft rotates, so that the stirring shaft rotates more smoothly and the stirring effect of the stirring shaft is better.

[0014] Preferably, the two ends of the stirring shaft are each provided with an annular protrusion; annular protrusions are provided at both the upper and lower ends to further ensure the ability of the stirring shaft to rotate and stir.

[0015] Preferably, the outer wall of the stirring shaft is provided with a strip-shaped protrusion, the extension direction of the strip-shaped protrusion is parallel to the central axis of the stirring shaft, and a gap is provided between two adjacent strip-shaped protrusions, so that the strip-shaped protrusions serve as stirring blades; the strip-shaped protrusions are provided on the stirring shaft as stirring blades, and when the stirring shaft rotates, the stirring blades can stir up more cosmetics, thereby improving the stirring efficiency.

[0016] Preferably, the strip protrusions at the same height are arranged at equal intervals and form a ring with the central axis of the stirring shaft as the center; by providing the strip protrusions arranged at equal intervals, when the stirring shaft drives the strip protrusions to stir the cosmetics, the strip protrusions arranged above and below can stir the upper and lower layers of cosmetics together to avoid stratification of liquid or semi-solid cosmetics.

[0017] Preferably, there are at least two strip-shaped protrusions, and the strip-shaped protrusions are arranged at equal intervals and form a ring with the central axis of the stirring shaft as the center; each strip-shaped protrusion is provided with a notch, thereby dividing the strip-shaped protrusion into multiple sub-protrusions, and the sub-protrusions of two adjacent strip-shaped protrusions are staggered up and down.

[0018] Preferably, an annular protrusion is provided at one end of the outer wall of the stirring shaft, and a strip-shaped protrusion is also provided on the outer wall of the stirring shaft, and at least two of the strip-shaped protrusions are connected to the annular protrusion; the annular protrusion and the strip-shaped protrusion are provided at the same time, so that the stirring efficiency of the stirring shaft is improved while the stirring shaft can rotate smoothly for stirring.

[0019] Preferably, an annular protrusion is provided at the upper end of the outer side wall of the stirring shaft, and the at least two sub-protrusions are connected to the annular protrusion. The shape of the sub-protrusion located at the bottom matches the shape of the bottom of the bottle body.

[0020] Preferably, the bottle body consists of a bottle body located at the bottom and a bottleneck located at the top, a connecting structure for connecting to the bottle cap is provided on the outer wall of the bottleneck, and the bottom of the bottleneck is snapped into the bottle body; by providing a bottleneck that can be snapped into the bottle body, it is convenient to insert the stirring shaft into the bottle body.

[0021] Preferably, it also includes a limiting cap, which is clamped in the bottleneck of the bottle. The diameter of the limiting cap gradually decreases from top to bottom and is in the shape of a trumpet. The inner diameter of the end with the smaller diameter of the limiting cap is larger than the outer diameter of the brush rod, but smaller than the outer diameter of the stirring blade. The limiting cap is provided to prevent the stirring shaft from falling, and it can also scrape off excess cosmetics when taking cosmetics.

[0022] Preferably, a through hole is provided on the side wall of the stirring shaft to allow the cosmetics to pass through; by providing the through hole, the cosmetics are prevented from accumulating in the hollow tube of the stirring shaft, the quality of the cosmetics in the hollow tube of the stirring shaft is prevented from deteriorating, and the texture of the cosmetics is ensured to remain uniform.

[0023] Preferably, the inner diameter of the stirring shaft suddenly changes at the upper part, thereby forming a step structure at the sudden change, the inner diameter above the step structure is smaller than the inner diameter below the step structure, and the spiral groove or spiral protrusion is opened on the part above the step structure.

[0024] Preferably, the opening at the top of the stirring shaft is in a trumpet shape, and the inner diameter gradually increases from top to bottom. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] 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:

[0026] Figure 1 This is a schematic cross-sectional view of a cosmetic bottle with a built-in stirring element according to an embodiment of the present invention;

[0027] Figure 2 This is a schematic diagram of the overall appearance of a cosmetic bottle with a built-in stirring element according to an embodiment of the present invention;

[0028] Figure 3 This is a schematic diagram of the exploded structure of parts of a cosmetic bottle with a built-in stirring element according to an embodiment of the present invention;

[0029] Figure 4 This is a structural schematic diagram of an embodiment of the present invention providing a cosmetic bottle with a built-in stirring element, in which annular protrusions are provided at both ends of the stirring shaft. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned purposes, 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.

[0031] 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.

[0032] 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.

[0033] 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.

[0034] Example 1

[0035] Reference Figures 1 to 4 This embodiment provides a cosmetic bottle with a built-in stirring element, including a bottle body 1 and a bottle cap 2.

[0036] The stirring member 3 is further comprised of a stirring member 3, which comprises a stirring shaft 31 and a stirring blade 32 fixed on the stirring shaft 31; the stirring member 3 is inserted into the bottle body 1, and a gap is provided between the stirring blade 32 and the bottle body 1; the stirring shaft 31 is in the shape of a hollow tube, and a spiral spiral groove or spiral protrusion is provided on the inner side wall of the stirring shaft 31, and the spiral groove or spiral protrusion is spirally arranged with the central axis of the stirring shaft 31 as the spiral center; the stirring member 3 also comprises a stirring rod 4 for driving the stirring shaft 31 to rotate, and the stirring rod 4 is provided with a guide protrusion matching the spiral groove or a guide groove matching the spiral protrusion, and the top of the stirring rod 4 is connected to the bottle cap 2; first, by setting the stirring member 3, the stirring member 3 comprises a stirring shaft 31 and a stirring rod 4 for driving the stirring shaft 31 to rotate, and in daily use, the stirring rod 4 is pulled out and inserted 4 can drive the stirring member 3 to stir the lip gloss in linkage, so that the lip gloss can be stirred by the stirring member 3 in daily life, so that the texture of the cosmetics is always kept uniform, ensuring that the cosmetics can maintain a good overall makeup effect after long-term use; secondly, a spiral spiral groove or spiral protrusion is provided on the inner side wall of the stirring shaft 31, and a guide protrusion matching the spiral groove or a guide groove matching the spiral protrusion is provided on the stirring rod 4. When the stirring rod 4 is inserted into the stirring shaft 31, the stirring shaft 31 rotates with the stirring blade 32 to stir the cosmetics, thereby achieving a better stirring effect. Finally, the top of the stirring rod 4 is connected to the bottle cap 2. When using the cosmetics in daily life, the stirring rod 4 can be driven by opening the bottle cap 2. There is no need to stir such liquid or semi-solid cosmetics regularly, which is more convenient to use.

[0037] An annular protrusion 322 is provided on the outer wall of the stirring shaft 31. The center of the annular protrusion 322 is located on the central axis of the stirring shaft 31. A gap is provided between two adjacent annular protrusions 322, and the annular protrusion 322 serves as a stirring blade 32. By setting the annular protrusion as the stirring blade 32, the contact between the annular protrusion and the inner cavity of the bottle body 1 is smoother when the stirring shaft 31 rotates, so that the stirring shaft 31 rotates more smoothly and the stirring effect of the stirring shaft 31 is better.

[0038] An annular protrusion 322 is provided at each end of the stirring shaft 31 ; annular protrusions 322 are provided at both the upper and lower ends to further ensure the rotating stirring capability of the stirring shaft 31 .

[0039] A strip-shaped protrusion 321 is provided on the outer wall of the stirring shaft 31. The extension direction of the strip-shaped protrusion 321 is parallel to the central axis of the stirring shaft 31. A gap is provided between two adjacent strip-shaped protrusions 321, and the strip-shaped protrusions 321 serve as stirring blades 32; the strip-shaped protrusions 321 are provided on the stirring shaft 31 as stirring blades 32. When the stirring shaft 31 rotates, the stirring blades can stir up more cosmetics, thereby improving the stirring efficiency.

[0040] The strip protrusions 321 at the same height are arranged at equal intervals and form a ring with the central axis of the stirring shaft 31 as the center; by setting the strip protrusions 321 arranged at equal intervals, when the stirring shaft 31 drives the strip protrusions 321 to stir the cosmetics, the strip protrusions 321 arranged up and down can stir the upper and lower layers of cosmetics together to avoid stratification of liquid or semi-solid cosmetics.

[0041] An annular protrusion 322 is provided at one end of the outer wall of the stirring shaft 31, and a strip-shaped strip protrusion 321 is also provided on the outer wall of the stirring shaft 31, and at least two strip protrusions 321 are connected to the annular protrusion 322; the annular protrusion 322 and the strip protrusion 321 are provided at the same time, so that the stirring efficiency of the stirring shaft 31 is improved while the stirring shaft 31 can rotate smoothly and stir.

[0042] The bottle cap 2 is tightened again, so as to achieve the effect of stirring the cosmetics in the bottle cavity during daily use, so that the texture of liquid or semi-solid cosmetics such as lip gloss is always kept uniform without stratification, thereby achieving a better makeup effect.

[0043] Example 2

[0044] Reference Figure 1 and Figure 3 , which is the second embodiment of the present utility model, and this embodiment is based on the previous embodiment.

[0045] An annular protrusion 322 is provided at one end of the outer wall of the stirring shaft 31, and a strip-shaped strip protrusion 321 is also provided on the outer wall of the stirring shaft 31, and at least two strip protrusions 321 are connected to the annular protrusion 322; the annular protrusion 322 and the strip protrusion 321 are provided at the same time, so that the stirring efficiency of the stirring shaft 31 is improved while the stirring shaft 31 can rotate smoothly and stir.

[0046] The bottle body 1 consists of a bottle body 11 located at the bottom and a bottleneck 12 located at the top. A connecting structure for connecting to the bottle cap 2 is provided on the outer wall of the bottleneck 12, and the bottom of the bottleneck 12 is clamped in the bottle body 11; by providing a bottleneck 12 that can be clamped in the bottle body 11, it is convenient to insert the stirring shaft 31 into the bottle body 11.

[0047] It also includes a limiting cap 5, which is clamped in the bottleneck 12. The diameter of the limiting cap 5 gradually decreases from top to bottom, forming a trumpet shape. The inner diameter of the smaller end of the limiting cap 5 is larger than the outer diameter of the brush rod, but smaller than the outer diameter of the stirring blade 32. The limiting cap 5 is provided to prevent the stirring shaft 31 from falling, and can also scrape off excess cosmetics when taking cosmetics.

[0048] A through hole 311 is provided on the side wall of the stirring shaft 31 to allow cosmetics to pass through; by providing the through hole 311, the cosmetics are prevented from accumulating in the hollow tube of the stirring shaft 31, the quality of the cosmetics in the hollow tube of the stirring shaft 31 is prevented from deteriorating, and the texture of the cosmetics is ensured to remain uniform.

[0049] When in use, first separate the bottleneck 12 from the bottle body 11, put the stirring shaft 31 into the inner cavity of the bottle body 11, and then insert the bottleneck 12 into the upper end of the bottle body 11 to form a complete bottle body 1, then inject the cosmetics into the inner cavity of the bottle body 11, and then snap the limiting cap 5 into the bottleneck 12, and then insert the stirring rod 4 into the stirring shaft 31. The stirring rod 4 is provided with a guide protrusion matching the spiral groove or a guide groove matching the spiral protrusion, and then screw the bottle cap 2 connected to the stirring rod 4 onto the bottleneck 12, and a cosmetic bottle is completed; the bottleneck 12 that can be snapped into the bottle body 11 is convenient for inserting the stirring shaft 31 into the bottle body 11, and the limiting cap 5 is provided to prevent the stirring shaft 31 from falling, and it can also be used to scrape off excess cosmetics when taking cosmetics.

[0050] It is important to note that the configuration and arrangement of the present application, as illustrated in various exemplary embodiments, are illustrative only. Although only a few embodiments are described in detail in this disclosure, those reading this disclosure should readily appreciate that numerous modifications are possible without materially departing from the novel aspects and advantages of the subject matter described herein. For example, variations in the size, dimensions, structure, shape, and proportions of various components, as well as parameter values such as temperature, pressure, mounting arrangements, use of materials, color, and orientation are possible. For example, components shown as integrally formed may be constructed from multiple parts or components, the positions of components may be inverted or otherwise altered, and the nature, number, or position of discrete components may be modified or changed. Therefore, all such modifications are intended to be encompassed within the scope of this disclosure. The order or sequence of any process or method steps may be altered or reordered according to alternative embodiments. In the claims, any "means-plus-function" clause is intended to cover structures that perform the functions described herein, and not only structural equivalence but also structural equivalents. Other substitutions, modifications, changes, and omissions may be made in the design, operating conditions, and arrangement of the exemplary embodiments without departing from the scope of this disclosure. Therefore, the invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0051] Additionally, in order to provide a concise description of the exemplary embodiments, all features of the actual embodiment may not be described, ie, 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.

[0052] 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.

[0053] 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 built-in stirring element, comprising a bottle body and a bottle cap, characterized in that: Also included is a stirring member, which includes a stirring shaft and a stirring blade fixed on the stirring shaft; The stirring member is inserted into the bottle body, and a gap is provided between the stirring blade and the bottle body; The stirring shaft is in the shape of a hollow tube, and a spiral groove or a spiral protrusion is provided on the inner side wall of the stirring shaft, and the spiral groove or the spiral protrusion is spirally arranged with the central axis of the stirring shaft as the spiral center; The stirring member further comprises a stirring rod for driving the stirring shaft to rotate, the stirring rod is provided with a guide protrusion matched with the spiral groove or a guide groove matched with the spiral protrusion, and the top of the stirring rod is connected to the bottle cap.

2. The cosmetic bottle with a built-in stirring element according to claim 1, characterized in that: The outer wall of the stirring shaft is provided with a strip-shaped protrusion, the extension direction of the strip-shaped protrusion is parallel to the central axis of the stirring shaft, and a gap is provided between two adjacent strip-shaped protrusions, and the strip-shaped protrusions serve as stirring blades.

3. The cosmetic bottle with a built-in stirring element according to claim 2, characterized in that: There are at least two strip-shaped protrusions, and the strip-shaped protrusions are arranged at equal intervals and form a ring with the central axis of the stirring shaft as the center; Each of the strip-shaped protrusions is provided with a notch, thereby dividing the strip-shaped protrusion into a plurality of sub-protrusions, and the sub-protrusions of two adjacent strip-shaped protrusions are arranged in an upper and lower staggered manner.

4. The cosmetic bottle with a built-in stirring element according to claim 3, characterized in that: An annular protrusion is provided at the upper end of the outer side wall of the stirring shaft, and the at least two sub-protrusions are connected to the annular protrusion.

5. The cosmetic bottle with a built-in stirring element according to claim 3, characterized in that: The shape of the sub-protrusion located at the bottom matches the shape of the bottom of the bottle body.

6. The cosmetic bottle with a built-in stirring element according to claim 1, characterized in that: The bottle body is composed of a bottle body located at the bottom and a bottleneck located at the top. A connecting structure for connecting with the bottle cap is provided on the outer side wall of the bottleneck, and the bottom of the bottleneck is clamped in the bottle body.

7. The cosmetic bottle with a built-in stirring element according to claim 6, characterized in that: It also includes a limiting cap, which is clamped in the bottleneck. The diameter of the limiting cap gradually decreases from top to bottom and is in the shape of a trumpet. The inner diameter of the end with the smaller diameter of the limiting cap is larger than the outer diameter of the brush rod, but smaller than the outer diameter of the stirring blade.

8. The cosmetic bottle with a built-in stirring element according to claim 1, characterized in that: A through hole is provided on the side wall of the stirring shaft to allow cosmetics to pass through, and an extending direction of the through hole is parallel to the central axis of the stirring shaft.

9. The cosmetic bottle with a built-in stirring element according to claim 1, characterized in that: The inner diameter of the stirring shaft suddenly changes at the upper part, thereby forming a step structure at the sudden change. The inner diameter above the step structure is smaller than the inner diameter below the step structure. The spiral groove or spiral protrusion is opened on the part above the step structure.

10. The cosmetic bottle with a built-in stirring element according to claim 1, characterized in that: The opening at the top of the stirring shaft is in a trumpet shape, and the inner diameter gradually increases from top to bottom.

Images