KR102209266B1 - Shake bottel - Google Patents

Abstract

A shake bottle is disclosed. The shake bottle comprises: a lower body having an inner space by having opened one end and the other end having a closed cylindrical shape; and an upper body coupled to opened one end of the lower body to close the inner space. An inner surface of the lower body comprises: a cylindrical first surface extended from one end of the opened lower body; and a cone-shaped second surface extended from an end part away from one end of the lower body of the first surface and having a cross-sectional area which gets narrower as getting away from a contact point with the first surface at a predetermined gradient. An area corresponding to an apex of the second surface is formed to be curved having a predetermined curvature, and an inner surface of the upper body has the same shape with the second surface and can be symmetric to the second surface while the lower body and the upper body are coupled.

Description

Shake bottle {SHAKE BOTTEL}

Various embodiments described below relate to a shake bottle. More specifically, it relates to a shake bottle having a simplified structure while maintaining the efficiency of mixing the contents.

Health problems are increasing due to lack of exercise among employees working in offices or students studying for a long time. Due to the increasing interest in health due to this social phenomenon, the demand for items that can be used during exercise is increasing. In addition, due to the demand for decorating themselves, there is an increasing number of people using fitness clubs for body shape management and the like.

When exercising in a fitness club or outdoors, an athlete is using a bottle to drink water. In addition, in order to intake necessary nutrients before and after exercise, the exerciser intakes by mixing the nutrients in the powder with a liquid such as water or milk. A shake bottle is used to mix powder and liquid.

Most shake bottles used during exercise use components placed inside the bottle to mix powder and liquid. In most sold shake bottles, parts such as balls and blades that are placed inside have a tendency to stick or agglomerate the powder formulation, which can reduce efficiency. Therefore, there is a problem in that the user shakes several times to mix the powder formulation.

Shake bottles including parts have a problem that is difficult to clean due to the complex structure of most parts. In addition, when a number of parts are included, there is a risk that the functions of the shake bottle cannot be fully implemented due to the loss of the parts.

In order to solve the above problems, a shake bottle according to various embodiments has a simple structure and an object to provide a method of increasing the mixing efficiency of the formulation.

The technical problems to be achieved in this document are not limited to the technical problems mentioned above, and other technical problems that are not mentioned can be clearly understood by those of ordinary skill in the technical field to which the present invention belongs from the following description. There will be.

Shake bottle according to various embodiments, one end (one end) is open, the other end (other end) is formed in a closed cylindrical shape, the lower body including the inner space (lower body), the opening of the lower body It includes an upper body that is combined with one end to close the inner space, and the inner surface of the lower body extends from one end of the open lower body to form a cylindrical shape, and the lower body of the first surface It is formed as a second surface formed in a cone shape that extends from an end far from one end and narrows the cross-sectional area at a certain inclination while moving away from the point of contact with the first surface, and corresponds to the vertex of the second surface The area is formed as a curved surface having a constant curvature, the inner surface of the upper body is formed in the same shape as the second surface, and when the lower body and the upper body are combined, it may be symmetrical with the second surface.

According to various embodiments, the outer surface of the other end closing the lower body is formed to be supported by the floor, the outer surface of the other end and the second surface of the inner surface of the lower body face each other, and between the other end and the second surface The thickness of the outer surface may increase from the center to the edge.

A shake bottle according to various embodiments includes a lower body including an inner space by being formed in a cylindrical shape with one end open and the other end closed, and an upper body that closes the inner space by combining with the open end of the lower body, and the lower body The inner surface of the first surface including a plurality of protrusions having a width, extending from one end of the open lower body and formed in a cylindrical shape, the cross-sectional area of the first surface decreases with a constant inclination while moving away from the point of contact with the first surface. It includes a second surface extending centrally along a plurality of protrusions, the area corresponding to the vertex of the second surface is formed as a curved surface having a constant curvature, the inner surface of the upper body is formed in the same shape as the second surface, , When the upper body and the lower body are in a combined state, it may be symmetrical with the second surface.

According to various embodiments of the present disclosure, the shake bottle may reduce components disposed inside and increase mixing efficiency of contents by using an internal structure.

According to various embodiments, the shake bottle may facilitate cleaning by removing components disposed therein, and reduce noise generation. Since the shake bottle of various embodiments does not have parts inside, it may be free from restrictions of use due to loss of parts.

The effects obtainable in the present invention are not limited to the above-mentioned effects, and other effects not mentioned can be clearly understood by those of ordinary skill in the art from the following description. will be.

Other aspects, features and benefits as described above of certain preferred embodiments of the present invention will become more apparent from the following description, which is handled in conjunction with the accompanying drawings.
1 is a cross-sectional view of a shake bottle according to various embodiments.
2A to 2C are views showing various shapes of protrusions formed on a shake bottle according to various embodiments.
3 is a modified embodiment of a shake bottle according to various embodiments.
4 illustrates a mixing operation of a shake bottle according to various embodiments.
It should be noted that throughout the drawings, like reference numbers are used to show the same or similar elements, features, and structures.

Hereinafter, various embodiments of the present document will be described with reference to the accompanying drawings. However, this is not intended to limit the techniques described in this document to specific embodiments, and it should be understood that various modifications, equivalents, and/or alternatives of the embodiments of this document are included. In connection with the description of the drawings, similar reference numerals may be used for similar elements.

In addition, expressions such as "first," "second," etc. used in this document can modify various elements regardless of their order and/or importance, and to distinguish one element from other elements. It is used only and does not limit the components. For example, a first user device and a second user device may represent different user devices regardless of order or importance. For example, without departing from the scope of the rights described in this document, a first component may be referred to as a second component, and similarly, a second component may be renamed to a first component.

Terms used in this document are only used to describe a specific embodiment, and may not be intended to limit the scope of other embodiments. Singular expressions may include plural expressions unless the context clearly indicates otherwise. Terms used herein, including technical or scientific terms, may have the same meaning as commonly understood by one of ordinary skill in the technical field described in this document. Among the terms used in this document, terms defined in a general dictionary may be interpreted as having the same or similar meanings as those in the context of the related technology, and unless explicitly defined in this document, an ideal or excessively formal meaning Is not interpreted as. In some cases, even terms defined in this document cannot be interpreted to exclude embodiments of the present document.

In various embodiments of the present disclosure described below, a hardware approach is described as an example.

Shake bottles are formed in various shapes in order to increase efficiency rather than mixing from a general bottle structure. Usually, a shake bottle includes a blending ball or a blending snap inside, or a rotating structure similar to a mixer is put inside to mix the powder and liquid contained inside the shake bottle. If the blending ball and blending snap are included inside, the shake bottle is difficult to clean after use. Accordingly, the following various embodiments provide a structure that achieves the efficiency of mixing the liquid and powder without a separate part included therein. The shake bottle according to various embodiments can conveniently perform washing while increasing mixing efficiency from this structure.

Hereinafter, a structure of a shake bottle will be described in detail based on various embodiments and drawings.

1 is a cross-sectional view of a shake bottle according to various embodiments.

Referring to FIG. 1, the shake bottle 10 is formed in a cylindrical shape with one end open and the other end closed, and includes a lower body 200 including an inner space 190. ), it may include an upper body 100 for closing the inner space 190 by combining with the open end of the lower body 200.

According to various embodiments, the inner space 190 of the lower body 200 may contain powder and liquid. When the lower body 200 and the upper body 100 are fastened to close the inner space 190, powder and liquid accommodated in the inner space 190 may not be discharged to the outside. When the user shakes the shake bottle 10, the powder and the liquid may be mixed with each other in the inner space 190.

According to various embodiments, the inner space 190 may be formed in the shape of the inner surface 150, and the cross-sectional area is narrowed at a constant inclination at the central portion and the end formed in a cylindrical shape by the shape of the upper body and the lower body. It may be formed in the shape of a tablet.

According to various embodiments, the inner surface 150 of the lower body 200 extends from the one end 230 of the open lower body 200 to form a cylindrical first surface 211, extending below the shake bottle 10 It may be formed as a second surface 216 that extends from one end 212 of the first surface 211 and is formed in a cone shape with a cross-sectional area narrowing at a constant inclination while moving away from the one end 212.

According to various embodiments, the first surface 211 may extend parallel to the sidewall 210 of the lower body 200. The cross section of the open end 230 of the lower body 200 may be formed in a circular shape. The first surface 211 may extend in a substantially vertical direction from the cross-section of the open end 230 of the lower body 200. According to another embodiment, the first surface 211 may be formed in a shape having a curved surface or a different slope in some areas. Even in this case, the inclination of the first surface 211 may be set so that the material inside the first surface 211 can fall toward the bottom surface 214 of the lower body 200 by gravity. For example, the first surface 211 may be formed smoothly toward the bottom surface 214 of the lower body 200, and is formed so as not to have a groove toward the upper body 100, so that the residue of the material is It can be designed not to remain in the structure.

According to various embodiments, the second surface 216 of the lower body 200 may be divided into a surface 216a having a constant inclination and a surface 216b having a partial shape of a sphere having a constant curvature. The first surface 211 may be vertical from the plane when the shake bottle 10 is disposed on the same plane as the table.

According to various embodiments, the surface 216a having a constant inclination may have an inclination from the first surface 211 and may extend toward the bottom surface 214 of the lower body 200. Since the surface 216a having a certain inclination extends from one end 212 of the first surface 211 toward the center a of the bottom surface 214, when looking at the one end 230 of the lower body 200, The radius of the circle formed by the second surface may decrease toward the center (a) of the bottom surface 214.

According to various embodiments, when the user shakes the shake bottle 10, the surface 216a having a constant inclination of the second surface 216 of the shake bottle 10 lower body 200 is applied to the falling liquid and powder mixture. Can be shocked. The impact applied to the liquid and powder mixture can disperse the powder so that the cross-sectional area in which the powder contacts the liquid is wider, helping the powder to be mixed into the liquid.

According to various embodiments, a region corresponding to the vertex of the second surface 216 of the lower body 200 may be formed as a curved surface 216b having a constant curvature. The curved surface 216b having a constant curvature may have a hemispherical shape, and may have a partial shape of a sphere. According to various embodiments, a surface 216a having a constant slope of the second surface 216 and a curved surface 216b having a constant curvature may be smoothly connected. For example, the surface 216a having a constant slope may be a normal plane at a point where the surface 216a having a constant slope and the curved surface 216b having a constant curvature meet.

According to various embodiments, the surface 216a having a constant slope may be omitted, and the curved surface 216b having a constant curvature may form the second surface 216. In this case, the curved surface 216b having a constant curvature may have a hemispherical shape.

According to various embodiments, the curved surface 216b having a constant curvature may provide a mixture of falling liquid and powder to move along the surface toward the bottom surface 214 of the lower body 200. The mixture of liquid and powder acquires a rotational force, and the liquid and powder may have a centrifugal force. Liquids and powders can move up and down in the inner space by centrifugal force.

According to various embodiments, the upper body 100 may include a sidewall 110 and a cover 120. The sidewall 110 may be formed in a shape corresponding to the inner surface 150. For example, the sidewall 110 may be disposed parallel to the inner surface 150 to have a predetermined thickness.

According to various embodiments, the upper body 100 may include an inner surface 150 formed in the same shape as the second surface 216. When the upper body 100 and the lower body 200 are combined, the inner surface 150 of the upper body 100 may be symmetrical with the second surface 216. According to various embodiments, the inner surface 150 of the upper body 100 is a surface 112 and a second surface having a constant inclination of the upper body 100 corresponding to the surface 216a having a constant inclination of the second surface 216. It may include a curved surface 113 having a constant curvature of the upper body 100 corresponding to the curved surface 216b having a constant curvature of the surface 216.

According to various embodiments, the cover 120 may be coupled to the side wall 110 of the upper body 100 by fitting, screwing, or hooking. The cover 120 may be selectively separated from the sidewall 110 of the upper body 100. For another example, a part of the cover 120 may include a connection part (not shown) made of a soft material connected to a part of the sidewall 110 of the upper body 100. Even if the cover 120 opens the inner space 190, it is connected to the side wall 110 to prevent the risk of loss.

According to various embodiments, the cover 120 may include a curved surface 113 having a constant curvature and may form a part of the inner surface 150 of the upper body 100. The cover 120 may be separated from the sidewall 110 of the upper body 100, and when the cover 120 is opened, the contents mixed to the outside through the opening 115 formed in the upper body 100 may be discharged. . When mixing the contents of liquid and powder, when the cover 120 is closed, the surface 112 having a constant inclination of the upper body 100 and the curved surface 113 having a constant curvature of the upper body 100 will be connected continuously. I can.

According to various embodiments, the bottom surface 214, which is the outer surface of the other end closing the lower body 200, is formed to be supported by the floor, and the second surface of the bottom surface 214 and the inner surface 150 of the lower body 200 The 216 faces each other, and the thickness between the bottom surface 214 and the second surface 216 may increase from the center (a) of the bottom surface 214 toward the edge.

According to various embodiments, the bottom surface 214 may include a flat support part 250 for stable support when placing the shake bottle 10 on a flat surface such as a desk or a table.

According to various embodiments, the upper body 100 includes a coupling means 130 for detaching and detaching from one end 230 of the lower body 200, and the lower body 200 is a coupling means of the upper body 100 to one end 230 It may include a coupling means 240 corresponding to (130).

According to various embodiments, the coupling means 130 of the upper body 100 may be formed such that the thickness of the side wall is reduced in the side wall extending from the side wall 110 of the upper body 100 toward the lower body 200 or the bottom surface. have. The thinned portion may be inserted into the lower body 200 to rotate or may be manufactured to rotate a predetermined distance. According to various embodiments, the coupling means 130 of the upper body 100 may be formed to have a threaded line, and be formed to engage and fasten with the screw line formed on the coupling means 240 of the lower body 200.

According to various embodiments, the coupling means 130 of the upper body 100 and the coupling means 240 of the lower body 200 may be fitted or hooked in addition to the aforementioned screw coupling.

According to various embodiments, since the cover 120 is included, the inner space 190 is exposed to the outside, but the opening 115 opened by the cover 120 has a narrow cross-sectional area, and thus it may be difficult to clean. Since the upper body 100 is detachable from the one end 230 of the lower body 200, the shake bottle 10 may directly expose a cylinder having a cross-sectional area larger than the opening 115. In the case of a shake bottle formed in a cylindrical shape, it is possible to provide ease of cleaning by exposing the widest surface to the outside.

2A to 2C are views showing various shapes of protrusions formed on a shake bottle according to various embodiments.

The plurality of protrusions may be formed on a sidewall forming the inner space 190 to guide the movement of the mixtures in the inner space 190.

Referring to FIG. 2A, the inner surface 150 of the shake bottle 10 may be formed in the shape of a tablet or a pill. The sidewall of the inner surface 150 of the shake bottle 10 (for example, the upper body sidewall 110 or the lower body sidewall 210 of FIG. 1) may include a plurality of protrusions 151. The plurality of protrusions 151 may be formed along the length direction of the shake bottle 10 on the first surface (the first surface 211 of FIG. 1) of the sidewall of the lower body. The plurality of protrusions 151 may be disposed parallel to each other.

2B, some of the plurality of protrusions 152a, 152b, 152c, and 152d formed on the first surface 211 forming the inner surface 150 of the shake bottle 10 have a curvature. It is formed in a shape that does not have a shape, and the remaining protrusions 152b, 152c, 152d may be formed in a shape having a curvature. According to various embodiments, a plurality of protrusions 152a having no curvature formed on the first surface 211 may be formed. The protrusions 152b, 152c, and 152d having a curvature formed on the first surface 211 may be disposed between the protrusions 152a having no curvature, respectively.

Referring to FIG. 2C, the plurality of protrusions 153a and 153b formed on the first surface 210 forming the inner surface 150 of the shake bottle 10 cover the side surfaces 110 and 210 of the shake bottle 10. It can be formed along a spiral.

According to various embodiments, each of the plurality of protrusions 153a and 153b may be disposed parallel to each other. The spacing formed by the plurality of protrusions 153a and 153b may be uniformly formed.

According to various embodiments, a plurality of protrusions 153a and 153b may induce rotation along a side surface to mix liquid and powder accommodated in an inner space (eg, the inner space 190 of FIG. 1 ).

2A to 2C, the protrusions may extend to the second surface 216 of the lower body (eg, the lower body 200 of FIG. 1 ). In addition, a protrusion may not be formed in the area A where the cover (eg, the cover 120 of FIG. 1) is disposed.

The shake bottle 10 according to various embodiments may be disposed such that the protrusions are naturally connected when the upper body 100 and the lower body 200 are combined. In order to fix the position, it may be coupled to maintain continuity of the corresponding protrusions when the coupling member is coupled.

For example, in the case of hook coupling or fitting coupling when the upper body and the lower body are coupled, if there are a total of four coupling means along the circumference of the upper body and the lower body, the upper body is the first upper body coupling means to the fourth upper body coupling means. Including, the lower body may include a first lower body coupling means to a fourth lower body coupling means.

The first upper body coupling means of the upper body may be combined with the first lower body coupling means of the lower body, and may be designed so that coupling with the second to fourth lower body coupling means is impossible.

For another example, when the upper body and the lower body are screwed together, the rotation start point of the upper body may be set to be the same, and the protrusion may be smoothly connected at the final connection point.

3 is a modified embodiment of a shake bottle according to various embodiments.

Referring to FIG. 3, the shake bottle 30 may be formed of an upper body 310 and a lower body 320. The inner space 350 formed by combining the upper body 310 and the lower body 320 may be formed in an oval shape.

According to various embodiments, the inner space 350 may be symmetrical to each other with respect to the horizontal axis X, and may be symmetrical with respect to the vertical axis Y. The inner space 350 has a first surface 311 formed over the upper body 310 and the lower body 320, and a second surface 312 extending from an end positioned on the lower body 320 of the first surface, and A third surface 313 may be formed along the open circumference of the second surface 312 to define the inner space 350.

According to various embodiments, the first surface 311 may be formed in a shape having a constant curvature, and a sidewall 325 of the lower body 320 may be formed.

According to various embodiments, the thickness of the sidewall of the lower body 320 may be different when a cylindrical container is formed. For example, the shake bottle 30 may be formed to become thicker upward and downward from the thinnest portion.

The open end of the lower body 320 or a cross section of a surface in contact with the upper body 310 may be formed in a circular shape. The first surface 311 may be formed in a shape having a different curvature or inclination in some areas. Even in this case, the inclination of the first surface 311 may be set so that the material in the interior may fall toward the bottom surface of the lower body 320 by gravity. For example, the first surface 311 may be formed smoothly toward the bottom surface of the lower body 320.

According to various embodiments, the inner surface of the lower body 320 may be divided into a second surface 312 having a constant slope and a third surface 313 having a partial shape of a sphere having a constant curvature.

According to various embodiments, the second surface 312 having a constant slope may have a slope from the first surface 311 and may extend toward the bottom surface of the lower body 320. Since the second surface 312 having a certain inclination extends from one end of the first surface 311 toward the center of the bottom surface, when looking at one end of the lower body 320 from above, the second surface 312 is formed. The radius of the circle can be smaller toward the center of the bottom surface.

According to various embodiments, the inner space 350 has a curvature in the side as well, so that a mixture of liquid and powder may be easily moved. In vertical motion, it is possible to guide the movement of the mixture, thereby providing uniformity for mixing of liquid and powder.

The shake bottle 30 according to various embodiments includes protrusions formed in FIGS. 2A, 2B, and 2C (eg, protrusion 151 of FIG. 2A, protrusion 152a, 152b, 152c, 152d) of FIG. 2B, or The protrusions 153a and 153b of FIG. 2C may be included.

The shake bottle 30 according to various embodiments may be guided by a rotational motion by a plurality of protrusions to increase mixing efficiency of a mixture.

4 illustrates a mixing operation of a shake bottle according to various embodiments.

Referring to FIG. 4, when shaking the shake bottle 10, the inner space 190 may rotate in the following path. The fluid in the inner space 190 may move along paths 401 and 402. When the shake bottle 10 is moved upward, the mixture of fluid and powder inside may rise along paths 401 and 402. The elevated fluid and powder mixture meets the sidewall 110 of the upper body (eg, the upper body 100 of FIG. 1) and the direction of movement of the fluid may be branched along paths 401 and 402. The fluid whose movement direction is changed by the side wall 110 of the upper body 100 may move downward along the side wall 210 of the lower body (eg, the lower body 200 of FIG. 1 ). The mixture that has moved along the sidewall 210 of the lower body 200 may be rotated by being impacted by the second surface 216 of the lower body. Through this, the pathways 401 and 402 can form a menopausal pathway, and the powder can be well mixed with the fluid by rotation.

The effect of the shake bottle 10 according to the various embodiments described above will be described through the following experimental examples.

In the following experimental example, the experiment is conducted based on three materials, and the three materials are put into three shake bottles including a shake bottle according to an embodiment of the present invention (for example, the shake bottle 10 in FIG. 1). Then, the experiment was conducted.

(Unit: g/38g) Material name manufacturer Fat carbohydrate protein Remark ① Shinta 6 Bsn 4 6 24 ② Protein hot chocolate Myprotein One 7 22 ③ Whey Protein Pro Gainer 2 7 28

Looking at Table 1, experiments can be conducted based on various materials. The powder used in the experiment may contain various components (eg, fat, carbohydrate or protein) in various proportions.

number Structure name horizontal
(radius) Vertical
(Sphere diameter) Height volume Remark (One) The present invention 38 20 151 510 Experimental group (2) Cylinder 38 - 112 510 Control (3) hexahedron 67 67 113 510 Control

Referring to Table 2, in the shake bottle according to various embodiments of the present invention, a horizontal radius means a cylinder radius of a body, and a vertical one corresponds to a vertex of a second surface (for example, the second surface 216 in FIG. 1). It may mean the maximum cross-sectional radius of the curved surface 216b having a constant curvature formed in the region.

Based on the control cylinder, and the shake bottle manufactured in the same volume as the hexahedron, the material of Table 1 can be mixed with a drinkable liquid (eg, water) to compare the residual amount.

(Unit: g) Vessel (One) (2) (3) material Primary ① 0.32 0.38 0.52 ② 0.39 0.42 0.57 ③ 0.37 0.40 0.57 Secondary ① 0.32 0.39 0.47 ② 0.35 0.51 0.54 ③ 0.34 0.47 0.49 3rd ① 0.34 0.39 0.52 ② 0.41 0.50 0.58 ③ 0.35 0.46 0.53

<Test summary: Weight of residual material after mixing by container> Vessel (One) (2) (3) material ① 0.33 0.39 0.5 ② 0.38 0.48 0.56 ③ 0.35 0.44 0.53 Average 0.35 0.44 0.53

Referring to Tables 3 and 4, in the case of the container 1 corresponding to the embodiment of the present invention, it can be seen that the residual amount is the least, and the residual amount of the powder may remain the smallest in all materials.

Hereinafter, an operation of a shake bottle according to various embodiments of the present disclosure will be described with reference to the drawings.

1 and 4, the shake bottle 10 may be separated into an upper body 100 and a lower body 200. An appropriate amount of powder and liquid may be injected into the inner space 190 formed in the lower body 200. The upper body 100 may be coupled to the lower body 200 using the coupling means 130 and 240, and the combined upper body 100 and the lower body 200 may seal the inner space 190.

According to various embodiments, a mixture of liquid and powder disposed in the inner space 190 may rise toward the upper body 100 when shaking the shake bottle 10. The raised mixture of liquid and powder meets the curved surface 113 of the shake bottle 10 having a constant curvature, and may change its direction to the surface 112 having a constant inclination. Since the curved surface 113 having a constant curvature has a hemispherical shape, the mixture can be moved laterally along the curved surface 113. The mixture meeting the curved surface 113 may move in a form spreading from the center of the curved surface to the periphery. The mixture moving along the surface 112 having a constant inclination may be transferred to the second surface 216 along the first surface 211. Since the second surface 216 has an inclination, an impact can be applied to the contents, and the effect of mixing can be enhanced through this. The mixture flowing along the second surface 216 moves to the center of the curved surface 216b along the curved surface 216b having a constant curvature, so that the mixture can meet.

Referring to FIGS. 2A and 2B, the fluid disposed in the inner space 190 formed by the inner surface 150 may move a mixture in the same operation as in FIG. 1. In this case, as for the fluid disposed in the inner space 190, the protrusions 151, 152a, 152b, 152c, and 152d may serve as a guide for moving the mixture.Thus, the fluid moves along the path of FIG. Can be forced to do. Through this, the mixture can be guided to maintain a certain path, and the mixing effect can be further increased.

Referring to FIG. 2C, the raised mixture of liquid and powder meets the curved surface 113 of the shake bottle 10 having a constant curvature, and the direction can be changed to the surface 112 having a constant inclination. Since the curved surface 113 having a constant curvature has a hemispherical shape, the mixture can be moved laterally along the curved surface 113. The mixture meeting the curved surface 113 may move from the center of the curved surface to the periphery. The mixture that is moved to the side may form a motion of moving the sidewall in a spiral manner by the protrusions 153a and 153b. In this case, the mixture flowing along the side wall can perform not only vertical motion but also circular motion, whirlpool motion, or helical motion of the side, and thus mixing efficiency can be improved by rotation.

Referring to FIG. 3, the raised mixture of liquid and powder meets the curved surface 315 having a constant curvature of the shake bottle 30, so that the direction can be changed to the surface 314 having a constant inclination. Since the curved surface 315 having a constant curvature has a hemispherical shape, the mixture can be moved to the surface 314 having a constant slope along the curved surface 315. It is formed as the first surface 311, which is a curved surface formed over the upper body and the lower body, so that the mixture can flow more naturally.

According to various embodiments, the mixture flows along the second surface 312 so that fluids can meet each other at the center of the third surface 313, through which the mixture collides with each other and the motion of the shake bottle 30 The direction of movement can be changed.

According to various embodiments, the mixture may smoothly perform rotational motion within the shake bottle, so that the mixture may be more mixed.

As described above, in the shake bottle according to various embodiments, one end is opened and the other end is formed in a closed cylindrical shape, so that the lower body including the inner space, the lower body Includes an upper body coupled with an open end of the inner space to close the inner space, and the inner surface of the lower body extends from one end of the open lower body to form a cylindrical shape, and the first surface of the first surface A second surface formed in a cone shape that extends from an end far from one end of the lower body and narrows the cross-sectional area at a constant inclination while moving away from the point of contact with the first surface, and the vertex of the second surface The area corresponding to is formed as a curved surface having a constant curvature, the inner surface of the upper body is formed in the same shape as the second surface, and when the lower body and the upper body are combined, it may be symmetrical with the second surface.

According to various embodiments, the outer surface of the other end closing the lower body is formed to be supported by the floor, the outer surface of the other end and the second surface of the inner surface of the lower body face each other, and between the other end and the second surface The thickness of the outer surface may increase from the center to the edge.

According to various embodiments, the upper body includes a coupling means for detaching from one end of the lower body, and the coupling means may include screwing, hooking, or fitting.

According to various embodiments, the first surface of the lower body may include a plurality of protrusions extending from the one end to the second surface and having a width.

According to various embodiments, the plurality of protrusions may extend toward the center of the second surface.

According to various embodiments, the upper body may include a plurality of upper protrusions disposed to be continuous with the plurality of protrusions and extending from ends of the plurality of protrusions and extending toward the center of an inner surface of the upper body.

According to various embodiments, the plurality of protrusions may be disposed in a region formed with a constant inclination among the inner surface of the lower body.

According to various embodiments, the upper body may be disposed in a region in which the plurality of upper protrusions are formed at a constant inclination among the inner surfaces of the upper body.

According to various embodiments, the upper body may include a lid that selectively exposes the inner space to the outside, and the inner surface of the cover may include a region formed of a curved surface having a constant curvature among the inner surfaces of the upper body. .

In the above-described specific embodiments of the present disclosure, components included in the disclosure are expressed in the singular or plural according to the presented specific embodiments. However, the singular or plural expression is selected appropriately for the situation presented for convenience of description, and the present disclosure is not limited to the singular or plural constituent elements, and even constituent elements expressed in plural are composed of the singular or in the singular. Even the expressed constituent elements may be composed of pluralities.

Meanwhile, although specific embodiments have been described in the detailed description of the present disclosure, various modifications are possible without departing from the scope of the present disclosure. Therefore, the scope of the present disclosure is limited to the described embodiments and should not be determined, and should be determined by the scope of the claims as well as the equivalents of the claims to be described later.

10: shake bottle
100: upper body
110: side wall
120: cover
150: inner
200: lower body
210: side wall

Claims (5)

In a shake bottle,
One end is open, the other end is a lower body including an inner space formed in a closed cylindrical shape; An upper body coupled with the open end of the lower body to close the inner space; And a plurality of protrusions disposed inside the upper body and inside the lower body,
The lower body extends from one end of the open lower body to the lower end of the shake bottle to form a cylindrical shape, and extends from one end of the first surface extending below the shake bottle, and the first surface and It includes a second surface formed in a cone shape with a cross-sectional area decreasing at a constant inclination while moving away from the point of contact,
The upper body, extending from the lower end of the open upper body to the upper side of the shake bottle, and includes an inner surface 150 formed in a cone shape like the second surface,
The area corresponding to the vertex of the second surface is formed as a curved surface having a constant curvature,
The area corresponding to the vertex of the inner surface 150 is formed as a curved surface having a constant curvature,
When the lower body and upper body are in a combined state, the second surface and the inner surface 150 are symmetrical in the vertical direction,
When the lower body and upper body are in a combined state, the protrusions are arranged in a line by connecting the first and second surfaces of the lower body and the inner surface of the lower body,
When the lower body and the upper body are in a combined state, the protrusions are symmetrical with respect to a horizontal axis (X) crossing the inner space in a horizontal direction,
When the lower body and upper body are in a combined state, the protrusions are arranged symmetrically with respect to a vertical axis (Y) crossing the inner space in a vertical direction.
Shake bottle.
The method of claim 1,
The outer surface of the other end closing the lower body is formed to be supported by the floor,
The outer surface forming the other end and the second surface of the inner surface of the lower body face each other, and the thickness between the other end and the second surface increases from the center of the outer surface forming the other end toward the edge,
Shake bottle.
The method of claim 1,
The upper body includes a coupling means for detaching from one end of the lower body,
The coupling means is characterized in that it comprises a screw coupling, hook coupling, or fitting coupling,
Shake bottle.
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