WO2020013493A1

WO2020013493A1 - Stick-type solid cosmetic container having protective tube which elastically ascends and descends and is easily fixed

Info

Publication number: WO2020013493A1
Application number: PCT/KR2019/007931
Authority: WO
Inventors: 정규철
Original assignee: 정규철
Priority date: 2018-07-11
Filing date: 2019-06-28
Publication date: 2020-01-16
Also published as: KR102038420B1

Abstract

The present invention relates to a stick-type solid cosmetic container having a protective tube which elastically ascends and descends and is easily fixed, the stick-type solid cosmetic container comprising: a container body having a shift prevention shaft integrally formed at the center; the protective tube which is coupled to the container body so as to be slidable and has a shift prevention tube; a middle cap which is coupled to the container body and prevents displacement of the protective tube; a stick-type solid cosmetic plate which is fixedly coupled to the shift prevention shaft of the container body and has a stick-type solid cosmetic attached at the top; an elastic spring which elastically supports the protective tube; and a container cap which opens and closes the container body, wherein the protective tube is fixed when slid downwards and then rotated in a direction, and when rotated in the opposite direction, the protective tube is unfixed and is automatically returned by the elastic spring.

Description

Stick type solid cosmetic container that the protective tube is elastically raised and lowered and easily fixed

The present invention relates to a stick-type solid cosmetic container that the protective tube is elastically raised and lowered at the same time easily fixed, more specifically, the stick-type solid cosmetic is exposed to the outside or inward as the protective tube is moved up and down from the container body In the stick-shaped solid cosmetic container to be inserted, the protective tube is slidably coupled to the inside of the container body, the upper cap of the container body coupled to prevent the separation of the protective tube, the protective tube is elastically supported by the elastic spring The outer circumferential edge of the protective tube and the inner circumference of the container body or the intermediate cap is formed in an ellipse form, and a gap is formed between the elliptic type protective tube and the container body or the intermediate cap so that the protective tube is elastically up and down. Rotating the protective tube in either direction after the movement, the outer circumferential edge and the container of the protective tube Alternatively, as the protective tube is fixed from the container body or the intermediate cap while the elliptical inner circumference of the intermediate cap is fitted to each other, the protective tube is lifted and lowered at the same time as the elevating protective tube is fixed so that the stick-type solid cosmetics can be conveniently used. It relates to a stick-type solid cosmetic container that is easily fixed.

Tone cosmetics are used for the purpose of making the skin beautiful by changing the appearance beautifully.

The color cosmetics are used to uniform skin color and cover defects, and are divided into base makeup and point makeup, which partially enhances a three-dimensional effect such as lips, eyes, and nails.

The base makeup includes makeup base, foundation, powder, and the like, and the point makeup includes lipstick, eyeliner, mascara, and the like.

The lipstick belonging to the point makeup is to make up a lip makeup, and a lipstick having various colors is manufactured in a rod shape, embedded in a lipstick container, and the lipstick is raised and applied to the user's lips as the lipstick container is rotated. It is.

The conventional lipstick, as shown in Figure 1 is combined with a protective plate and a lipstick plate and the guide tube is accommodated inside the outer case, the guide plate is formed on the outer circumference of the lipstick plate, the spiral groove on the outer circumference of the guide tube By forming the guide protrusion is inserted, when the user rotates the lower portion of the outer case, the guide protrusion of the lipstick plate is rotated along the spiral groove of the guide tube, and ascends and descends, the lipstick emerges and is inserted from the outer case. It is done.

However, the conventional lipstick container is complicated in structure and requires many processes for manufacturing or assembling, and various materials are required, leading to a cost increase and a decrease in productivity, as well as a high incidence of failure.

In order to solve the above problems, as shown in Figure 2, the Republic of Korea Utility Model Registration No. 20-0388883 has been disclosed, the prior art by moving the lipstick protective tube straight up and down without rotating the lipstick container when using the lipstick The lipstick is exposed, but the locking groove is formed on the inner surface of the protective tube, and the elastic protrusions are formed on the outer surface of the lipstick holder to fasten or release each other, so that the protective tube can be moved by a predetermined interval. to be.

However, the conventional lipstick container does not catch the shake of the protective tube, thereby causing a problem of damaging the lipstick as the protective tube is shaken up and down when the protective tube is raised and lowered for use of the lipstick.

In addition, the conventional lipstick container has a plurality of locking grooves because the protective tube is fixed as the locking groove formed on the inner surface of the protective tube and the elastic projection formed on the outer surface of the lipstick holder when the protective tube is moved up, down. The protective tube can be raised and lowered only by an interval between or a plurality of elastic protrusions, and thus there is a problem in that the exposure and use of the lipstick are restricted.

The present invention has been made to solve the above problems, in the stick-type solid cosmetic container in which the stick-type solid cosmetic is exposed to the outside or inserted inward as the protective tube moves up and down from the container body, The inner side of the main body to slidably coupled to the protective tube, coupled to the upper cap of the container body to prevent the separation of the protective tube, the protective tube to be elastically supported by the elastic spring, the outer periphery of the protective tube and the container body Alternatively, the inner circumference of the intermediate cap is formed in an ellipse shape, and a gap is formed between the elliptic type protective tube and the container body or the intermediate cap, so that the protective tube is elastically moved up and down, and then the protective tube is rotated in one direction. The oval outer circumference of the protective tube and the oval inner circumference of the container body or intermediate cap are sandwiched with each other. As it is fixed from the container body or the intermediate cap, the object of the present invention is to provide a stick-type solid cosmetic container in which a protective tube that is lifted and lowered is fixed so that a stick-type solid cosmetic can be conveniently used. have.

In addition, by installing an elastic spring inside the container body so that the protective tube is elastically supported by the elastic spring, by moving the protective tube to the lower side and rotating in either direction, the protective tube is fitted to the container body or the intermediate cap and fixed as the stick The cosmetics can be applied by exposing the solid cosmetics. When the protective tube is rotated in the opposite direction, the protective tube inserted into the container body or the intermediate cap is released and the protective tube is automatically returned by the restoring force of the elastic spring. It is an object of the present invention to provide a stick-type solid cosmetic container in which a protective tube that can be easily covered and stored is elastically raised and lowered and easily fixed.

In addition, the flow preventing shaft is integrally formed in the center of the container body, and the flow preventing tube and the flow preventing piece are formed under the protective tube so that the flow preventing shaft is inserted into the flow preventing tube and the flow preventing piece is the container body or the intermediate cap. By tightly adhering to the inner wall of the, when the protective tube is moved up and down, the protective tube is swayed without shaking to prevent the stick-shaped solid cosmetics from being damaged by the protective tube, as well as freely stick-type solid as desired by the user It is an object of the present invention to provide a stick-type solid cosmetic container in which a protective tube made to expose and use cosmetics is elastically lifted and easily fixed.

In addition, the length of the flow preventing tube in close contact with the flow preventing shaft of the container body is formed to be longer than 5mm to protect the tube even if the maximum gap caused by the manufacturing tolerances of the flow preventing shaft and the flow preventing tube when the protective tube moves up and down. It is an object of the present invention to provide a stick-type solid cosmetic container that can be easily fixed and lifted up and down at a time by allowing the protector to be prevented from being damaged by the stick-type solid cosmetics by minimizing shaking.

In addition, the container lid is detachably coupled to the upper portion of the container body, but a deformation prevention protrusion wheel is formed inside the container lid to closely adhere to the upper outer circumference of the protective tube when the container body and the container lid are coupled to each other. Even if the cosmetic container is used for a long time, it provides a stick-type solid cosmetic container that can be easily fixed and lifted at the same time as the protective tube to prevent the shape of the protective tube is deformed or the protective tube is tilted to one side from the container body. There is a purpose.

The present invention is a container body formed integrally with the flow prevention shaft in the center; A protective tube slidably coupled to the container body and having a flow preventing tube formed therein; An intermediate cap coupled to the container body to prevent separation of the protective tube; A stick-type solid cosmetic dish fixedly coupled to the flow preventing shaft of the container body and having a stick-type solid cosmetic attached thereto; It includes an elastic spring for elastically supporting the protective tube and the container lid for opening and closing the container body, the protective tube is fixed by sliding the protective tube to the lower side and then rotated in one direction, the protective tube is rotated in the opposite direction of the protective tube At the same time the fixed state is released and the protective tube is automatically returned by the elastic spring provides a stick-type solid cosmetic container that can be easily fixed at the same time as the protective tube is raised and lowered elastically.

In addition, the protective pipe is formed in the protective pipe is characterized in that the tightly in close contact with the inner wall of the container body or the intermediate cap.

In addition, the lower extension protrusion wheel is formed to the lower side of the intermediate cap, the lower extension protrusion wheel is inserted into the interior of the container body can be in close contact with the flow prevention piece of the protective tube on the inner wall of the lower extension protrusion wheel.

In addition, the intermediate cap is coupled to surround the upper outer periphery of the container body may be in close contact with the flow prevention piece of the protective tube on the inner wall of the container body.

In addition, the flow prevention piece of the protective tube is preferably in the form of spreading outwards from the center of the protective tube toward the lower side.

In addition, the length of the flow preventing tube in close contact with the container body is preferably formed of 5mm or more.

In addition, the inner side of the container lid is formed a strain relief protrusion may be in close contact with the upper outer periphery of the protective tube when the container body and the container lid is coupled.

In addition, the upper extension protrusion wheel is formed by being spaced apart by a predetermined interval to the outside of the flow prevention shaft of the container body, characterized in that the elastic spring is installed between the upper extension protrusion wheel and the flow prevention shaft.

In addition, the inner periphery of the container body or the intermediate cap and the outer periphery of the protective tube is formed in an elliptic form, and as the gap is formed between the container body or the intermediate cap and the protective tube of the elliptic form, the protective tube by the rotation of the protective tube As the oval outer circumference of the container body and the inner circumference of the container body or the intermediate cap is fitted with each other, the protective tube can be fixed from the container body or the intermediate cap.

In addition, a vertical guide groove and a horizontal fixing groove are formed on the inner circumference of the container body or the intermediate cap, and the horizontal fixing protrusion is formed in the protective tube, so that the horizontal fixing protrusion of the protective tube is rotated by the protective tube. The protective tube can be fixed from the container body or the intermediate cap while being inserted into the horizontal fixing groove of the cap.

Stick-type solid cosmetic container that can be easily fixed and at the same time the protective tube according to the present invention is elastically raised and lowered, the stick-type solid cosmetic is exposed to the inside or inserted into the stick-type solid cosmetic by moving the protective tube up and down from the container body In the cosmetic container, the protective tube is slidably coupled to the inside of the container body, the upper cap of the container body coupled to prevent the separation of the protective tube, the protective tube to be elastically supported by the elastic spring, the protective tube The outer periphery of the container and the inner periphery of the container body or the intermediate cap is formed in an elliptic shape, by forming a gap between the oval-shaped protective tube and the container body or the intermediate cap, the protective tube elastically moved up, down and then the protective tube Rotate in either direction to oval outer periphery of the protective tube and oval of the container body or intermediate cap. While in accordance with the peripheral fixed to each other to pinch the protective tube from the container main body or the intermediate cap, is fixed wins the lowered protective pipe there is an effect that it is possible, to use the stick-shaped solid cosmetic.

In addition, the stick-type solid cosmetic container that is easily lifted up and down at the same time the protective tube according to the present invention, the elastic spring is installed inside the container body so that the protective tube is elastically supported by the elastic spring, the protective tube to the lower side After moving and rotating in either direction, the protective tube is inserted into the container body or the intermediate cap to fix the stick-type cosmetics, and when the protection tube is rotated in the opposite direction, the tube is inserted into the container body or the intermediate cap. As the protective tube is automatically returned by the restoring force of the elastic spring at the same time as the protective tube is released, there is an effect that the stick-type solid cosmetic can be easily covered and stored.

In addition, the stick-type solid cosmetic container that is easily lifted up and down at the same time the protective tube according to the present invention, the flow prevention shaft integrally formed in the center of the container body, the flow prevention tube and the flow prevention piece formed on the lower side of the protective tube When the flow preventing shaft is inserted into the flow preventing tube and the flow preventing piece is tightly adhered to the inner wall of the container body or the middle cap, the protective tube is slid without moving when the protective tube is moved up and down by the protective tube. As well as preventing the stick-type solid cosmetics from being damaged, there is an effect that the user can freely expose the stick-type solid cosmetics to the outside as long as desired.

In addition, the stick-type solid cosmetic container is easily lifted up and down at the same time the protective tube according to the present invention, the length of the flow preventing tube in close contact with the flow preventing shaft of the container body to form a length of 5mm or more, the upper and lower of the protective tube Even if the maximum gap caused by the manufacturing tolerances of the flow preventing shaft and the flow preventing tube is widened during movement, the protective tube is shaken to the minimum, thereby preventing the stick-type solid cosmetics from being damaged by the protective tube.

In addition, the stick-type solid cosmetic container that is easily lifted and lifted at the same time the protective tube according to the present invention, the container lid on the upper portion of the container body to be detachably coupled, the strain-proof protrusion wheel on the inside of the container lid By forming a close contact with the upper outer periphery of the protective tube when the container body and the container lid is combined, even if the stick-type solid cosmetic container is used for a long time to prevent the deformation of the protective tube or tilting the protective tube to one side from the container body Can be.

1 is an exploded perspective view of a conventional lipstick container.

2 is a cross-sectional view of a lipstick case assembly in which a conventional protective tube is moved up and down step by step.

3 is a perspective view of a stick-type solid cosmetic container according to an embodiment of the present invention.

Figure 4 is an exploded perspective view of a stick-type solid cosmetic container according to an embodiment of the present invention.

Figure 5 is a cross-sectional view of the stick-type solid cosmetic container according to an embodiment of the present invention.

Figure 6 is a cross-sectional view of the stick-type solid cosmetic container according to another embodiment of the present invention.

7 is a cross-sectional view showing a state in which the groove is formed on the stick-type solid cosmetic dish of the stick-type solid cosmetic container according to another embodiment of the present invention.

8 is a protective tube of the stick-type solid cosmetic container according to an embodiment of the present invention

Sectional drawing which shows the state to rotate after sliding to the side.

9 is a plan view showing a state in which the protection tube of the stick-type solid cosmetic container according to an embodiment of the present invention is fixed from the container body or the intermediate cap by rotating in one direction.

10 is a cross-sectional view showing a state of sliding the upper side after rotating the protective tube of the stick-type solid cosmetic container according to an embodiment of the present invention.

Figure 11 is a cross-sectional view showing a shrinkage preventing space is formed on the flow preventing shaft of the stick-type solid cosmetic container according to an embodiment of the present invention.

12 is a partial cross-sectional view showing a state in which the protective tube of the stick-type solid cosmetic container shakes in accordance with an embodiment of the present invention.

13 is a cross-sectional view showing a vertical guide groove and a horizontal fixing groove formed in the container body or the intermediate cap of the stick-type solid cosmetic container according to another embodiment of the present invention.

Figure 14 is a cross-sectional view showing a stick-type solid cosmetic container according to another embodiment of the present invention is connected to the top, bottom is formed in a dual.

The technical problems achieved by the present invention and the practice of the present invention will be apparent from the preferred embodiments described below. Hereinafter, with reference to the accompanying drawings, a protective tube according to the present invention will be described in detail an embodiment of the stick-type solid cosmetic container is easily fixed and lifted at the same time.

3 is a perspective view of a stick-type solid cosmetic container according to an embodiment of the present invention, Figure 4 is an exploded perspective view of a stick-type solid cosmetic container according to an embodiment of the present invention, Figure 5 is an embodiment of the present invention Cross-sectional view of the stick-type solid cosmetic container according to.

The stick-type solid cosmetic container that is easily lifted up and down at the same time the protective tube according to an embodiment of the present invention, the container body 10 is formed integrally with the flow prevention shaft 12; A protective tube 20 slidably coupled to the container body 10 and having a flow preventing tube 22 formed therein; An intermediate cap 30 coupled to the container body 10 to prevent the protection tube 20 from being separated; A stick-type solid cosmetic dish 40 fixedly coupled to the flow preventing shaft 12 of the container body 10 and having a stick-type solid cosmetic L attached thereto; It includes an elastic spring 60 for elastically supporting the protective tube 20 and the container lid 50 for opening and closing the container body 10.

The container body 10 has an inlet 11 is formed on one side as shown in Figure 4, the protective tube 20 is inserted through the inlet (11). In the drawing of the stick-shaped solid cosmetic container according to an embodiment of the present invention, the container body 10 is shown as having a cylindrical shape, but is not limited thereto and may be deformed into various forms within a range in which the protection tube can be vertically slid. Can be.

Intermediate cap 30 is coupled to the inlet 11 of the container body 10, as shown in Figure 5 the main body coupling groove (11a) is formed in the inner circumference of the inlet 11 is the intermediate cap 30 It may be combined with the lower outer periphery of the lower periphery, as shown in Figure 6, the body engaging projection (11b) is formed on the outer periphery of the inlet portion 11 may be combined with the lower inner periphery of the lower inner periphery of the intermediate cap (30) have.

The flow preventing shaft 12 is integrally formed at the center of the container body 10, and is formed perpendicular to the bottom surface of the container body 10. That is, the flow preventing shaft 12 is formed to extend upward from the bottom surface of the container body 10 in the shape of a vertical rod. The flow preventing shaft 12 serves as a central axis to hold the protective tube 20 is not shaken left and right when the protective tube 20 is moved up and down.

11 is a cross-sectional view showing a shrinkage preventing space is formed on the flow preventing shaft of the stick-type solid cosmetic container according to an embodiment of the present invention.

As shown in FIG. 11, a shrinkage preventing space 12a may be formed inside the flow preventing shaft 12 of the stick-type solid cosmetic container according to the present invention. That is, when manufacturing the stick-type solid cosmetic container, shrinkage occurs in the injection molding process of the synthetic resin material, the shrinkage occurs intensively in the thick portion of the synthetic resin. Therefore, the stick-type solid cosmetic container according to an embodiment of the present invention to prevent this by forming a shrinkage preventing space (12a) in the center of the flow preventing shaft 12 so that there is no shrinkage phenomenon on the surface of the flow preventing shaft (12) will be. As a result, the protective tube 20 can move vertically and smoothly along the flow preventing shaft 12.

In addition, when shrinkage occurs in the injection molding process of the synthetic resin material, the flow preventing shaft 12 of the container body 10 and the flow preventing tube 22 of the protective tube 20 do not come into close contact with each other. There is a problem that the gap between the 12 and the flow prevention tube 22 is shaken left and right. Therefore, the stick-type solid cosmetic container according to an embodiment of the present invention prevents the flow by forming a shrinkage prevention space (12a) from the upper side of the flow prevention shaft 12, that is, from the top of the flow prevention shaft 12 to the inside By preventing the shaft 12 from contracting, the flow preventing shaft 12 and the flow preventing tube 22 is to be kept in close contact. Due to this, the protective tube 20 can be reliably slid from the container body (10).

In addition, the upper extension protrusion wheel 14 is formed to extend upwardly spaced apart from the outside of the flow preventing shaft 12. The upper extension protrusion wheel 14 has a cylindrical shape with an open top, and an elastic spring 60 elastically supporting the protective tube 20 is installed between the flow preventing shaft 12 and the upper extension protrusion wheel 14.

The protective tube 20 is slidably coupled vertically to the inside of the container body 10 in the longitudinal direction of the stick-type solid cosmetic container, the stick-shaped solid cosmetic dish 40 is located therein. Therefore, the stick-type solid cosmetics L attached to the stick-type solid cosmetic dish 40 by moving up and down of the protective tube 20 are exposed to the outside or inserted into the protective tube 20.

As shown in Figure 5, the lower portion of the protective tube 20 is formed in the tubular flow preventing tube 22, the flow preventing tube 22 is inserted into the flow preventing shaft 12 of the container body (10) In the upper inner circumference of the flow preventing tube 22, an insertion groove 23 is formed to insert a lower portion of the stick-shaped solid cosmetic dish 40.

In addition, the length of the flow preventing tube 22 in close contact with the container body 10 is formed to be 5mm or more, preferably 5mm to 25mm. That is, by forming the length of the flow preventing tube 22 in close contact with the flow preventing shaft 12 of the container body 10 to 5mm or more, when the protective tube 20 moves up and down, the protective tube 20 is left and right It can be made to slide stably along the flow prevention shaft 12 without shaking.

12 is a partial cross-sectional view showing a state in which the protective tube of the stick-type solid cosmetic container is shaken according to an embodiment of the present invention.

Table 1 below shows the breakage of the stick-type solid cosmetics (L) due to the shaking of the protective tube 20 when the flow preventing tube 22 of the protective tube 20 is different from each other. Referring to Figure 12 and Table 1 with reference to the most suitable length of the flow preventing tube 22 does not damage the stick-type solid cosmetic (L) as follows.

유동방지축과 밀착되는 유동방지관의 길이(L1, mm)Length of the flow preventing tube in close contact with the flow preventing shaft (L1, mm)	유동방지관 내경과 유동방지축 외경과의 최대간극(g1, mm)Maximum gap between the inside diameter of the flow preventing pipe and the outside diameter of the flow preventing shaft (g1, mm)	보호관 전체 길이(L2, mm)Sheath full length (L2, mm)	보호관이 기울어져 단부가 이동된 거리(w, mm)Distance traveled by end of inclined sheath (w, mm)	보호관 내경과 스틱형 고형화장품 외경과의 간극(g2, mm)Clearance between inner diameter of protective tube and outer diameter of solid cosmetics (g2, mm)	보호관 단부가스틱형 고형화장품에 닿아 스틱형 고형화장품의 파손 여부The end of the protective tube touches the stick-type solid cosmetics, causing damage to the stick-type solid cosmetics.
1.0 1.0	0.12 0.12	50.0 50.0	6.0 6.0	1.2 1.2	파손 damage
2.0 2.0	0.12 0.12	50.0 50.0	3.0 3.0	1.2 1.2	파손 damage
3.0 3.0	0.12 0.12	50.0 50.0	2.0 2.0	1.2 1.2	파손 damage
4.0 4.0	0.12 0.12	50.0 50.0	1.5 1.5	1.2 1.2	파손 damage
5.0 5.0	0.12 0.12	50.0 50.0	1.2 1.2	1.2 1.2	파손되지않음 Not broken
6.0 6.0	0.12 0.12	50.0 50.0	1.0 1.0	1.2 1.2	파손되지않음 Not broken
25.0 25.0	0.12 0.12	50.0 50.0	0.24 0.24	1.2 1.2	파손되지않음 Not broken

According to an embodiment of the present invention, the total length L2 of the protective tube 20 is 50.0 mm, and the gap g1 between the inner diameter of the protective tube and the outer diameter of the stick-shaped solid cosmetic is 1.2 mm, so that the end of the protective tube 20 is a stick solid. It was observed whether the stick-type solid cosmetics (L) is damaged by touching the cosmetics (L).

The maximum gap g1 between the outer diameter of the flow preventing shaft 12 and the inner diameter of the flow preventing tube 22 is calculated as follows. That is, the container body 10 formed integrally with the flow preventing shaft 12 and the protective tube 20 formed with the flow preventing tube 22 are integrally formed of ABS (acrylonitrile butadiene styrene), PP (polypropylene), When formed of any one or more materials of acetal (acetal), the manufacturing tolerance due to the shrinkage of the mold is 3/100. Accordingly, when the outer diameter of the flow preventing shaft 12 is 3 mm, the outer diameter in consideration of the manufacturing tolerances of the flow preventing shaft 12 becomes 3.0 ± 0.03 mm, the maximum 3.03 mm, the minimum 2.97 mm, and also the flow The inner diameter dimension considering the manufacturing tolerances of the prevention tube 22 is 3.06 ± 0.03 mm, the maximum is 3.09 mm, the minimum 3.03 mm, so the gap between the flow prevention shaft 12 and the flow prevention tube 22 is at most 0.12 mm. At least 0 mm. Therefore, in the case of 0.12 mm, which is the maximum gap, the protective tube 20 is moved up and down, and the end of the protective tube 20 is in contact with the stick-type solid cosmetic (L) to observe whether the stick-type solid cosmetic (L) is damaged.

As shown in Table 1, when the length L1 of the flow preventing tube 22 in close contact with the flow preventing shaft 12 is 1.0 to 4.0 mm, the distance at which the end of the protective tube 20 is inclined is moved (w). ) Is 6.0 to 1.5mm so that the distance (w) the end of the protective tube 20 is inclined to be larger than the gap (g2) between the inner diameter of the protective tube 20 and the outer diameter of the stick-type solid cosmetic (L), Due to this, the end of the protective tube 20 is in contact with the stick-type solid cosmetic (L) is broken stick-type solid cosmetic (L).

On the other hand, when the length (L1) of the flow preventing tube 22 in close contact with the flow preventing shaft 12 is 5.0 to 25.0mm, the distance (w) that the end of the protective tube 20 is tilted to move 1.2 to 0.24 The distance (w) at which the protective tube 20 is inclined and the end portion is moved to mm is equal to or smaller than the gap g2 between the inner diameter of the protective tube 20 and the outer diameter of the stick-type solid cosmetic product L. The end of the protective tube 20 does not touch the stick-type solid cosmetic (L) is not broken the stick-type solid cosmetic (L).

As described above, if the length L1 of the flow preventing tube 22 in close contact with the flow preventing shaft 12 is less than 0.5 mm, the stick-shaped solid cosmetics L may be damaged by the shaking of the protective tube 20. Since there is a concern, in the present invention, the length L1 of the flow preventing tube 22 in close contact with the flow preventing shaft 12 is 5.0 to 25.0 mm so that the stick type solid cosmetic L may be shaken even if the protective tube 20 is shaken. This is to prevent the breakage.

As shown in Figure 4, the flow prevention piece 24 is formed in the lower edge of the protective tube 20, the flow prevention piece 24 is in close contact with the inner wall of the container body 10 or the intermediate cap 30. do. In addition, a flow preventing protrusion 24a protrudes outward from a lower portion of the flow preventing piece 24 to directly contact the inner wall of the container body 10 or the intermediate cap 30.

Two or more flow preventing pieces 24 are formed at the lower edge of the protective tube 20, and each of the flow preventing pieces 24 is disposed to be separated from each other at a predetermined angle, and preferably two to eight. If the flow preventing piece 24 is formed less than two can not properly perform the function of preventing the flow of the protective tube 20, if more than eight vessel body 10 or the intermediate cap 30 and As the contact portion between the flow preventing pieces 24 increases, the friction increases, and thus the protective tube 20 may not be moved up and down smoothly, and the manufacturing efficiency is reduced.

In addition, the flow preventing piece 24 is preferably in the form of spreading outwards from the center of the protective tube 20 toward the lower side. Accordingly, when the protective tube 20 is coupled to the inside of the container body 10 or the intermediate cap 30, the flow preventing piece 24 of the protective tube 20 is more tightly the container body 10 or the intermediate cap The protective tube 20 is prevented from easily shaking while being in close contact with the inner wall of the 30.

In other words, the stick-type solid cosmetic container according to an embodiment of the present invention integrally formed with the flow preventing shaft 12 in the center of the container body 10, the flow preventing tube 22 and the flow prevention in the protective tube 20 A piece 24 is formed so that the flow preventing shaft 12 is inserted into the flow preventing tube 22, and at the same time, the flow preventing piece 24 is formed on the inner wall of the container body 10 or the intermediate cap 30. By tightly adhering, when the protective tube 20 moves up and down, the protective tube 20 is smoothly slid vertically without shaking. Therefore, as well as preventing the stick-type solid cosmetics (L) from being damaged by the protective tube 20, the user can freely expose the stick-type solid cosmetics (L) to the outside as much as desired.

6 is a cross-sectional view of a stick-type solid cosmetic container according to another embodiment of the present invention.

The intermediate cap 30 is coupled to one side of the container body 10 to prevent the protective tube 20 from being separated from the container body 10. In addition, the intermediate cap 30 is in the form of the upper and lower open, the protective tube 20 is moved up and down while passing through the intermediate cap 30.

The intermediate cap 30 may be coupled to the inside of the container body 10, or may be coupled to the outside of the container body 10. Hereinafter, the coupling structure of the container body 10 and the intermediate cap 30 of the stick-type solid cosmetic container according to an embodiment of the present invention will be described in detail.

As shown in FIG. 5, the lower extension protrusion wheel 34 is formed to extend to the lower side of the intermediate cap 30, and the lower extension protrusion wheel 34 is inserted into the upper inside of the container body 10 so that the lower extension protrusion wheel 34 is formed. Flow prevention piece 24 of the protective tube 20 can be in close contact with the inner wall of the). At this time, the cap coupling protrusion 34a is formed at the outer periphery of the lower extension protrusion wheel 34 of the intermediate cap 30, and the main body coupling groove 11a is formed at the inner periphery of the inlet portion 11 of the container body 10. Become undercuts to each other.

In addition, as shown in Figure 6, the intermediate cap 30 is coupled to surround the upper outer periphery of the container body 10, the flow preventing piece 24 of the protective tube 20 is in close contact with the inner wall of the container body 10 Can be. At this time, the cap coupling groove 34b is formed on the lower inner circumference of the intermediate cap 30, and the body coupling protrusion 11b is formed on the outer circumference of the inlet portion 11 of the container body 10 so that the undercut can be coupled to each other. have. Of course, the container body 10 and the intermediate cap 30 is not limited to the undercut coupling method, it can be coupled in a variety of ways within the range fixedly coupled to each other.

A locking jaw 35 is formed at an upper portion of the intermediate cap 30 to prevent the protective tube 20 from falling out of the container body 10, and a fastening protrusion 36 is formed at the upper outer circumference of the locking jaw 35. Is formed is coupled with the container lid 50.

The outer circumferential edge of the protective tube 20 and the inner circumferential edge of the container body 10 or the intermediate cap 30 are formed in an elliptical shape so that the protective tube 20 is rotated by the container tube 10 or the middle of the container tube 10. It may be fixed to the cap 30.

In detail, as shown in FIG. 9, the outer circumference of the protective tube 20 is formed in an ellipse shape, and the inner circumference of the container body 10 or the intermediate cap 30 surrounding the outer side of the protective tube 20 is formed. It is formed in an ellipse form, so that the gap (c) is formed between the oval-shaped protective tube 20 and the container body 10 or the intermediate cap 20, by moving the protective tube 20 to the lower side and the protective tube ( 20 is rotated in either direction, the oval outer circumference of the protective tube 20 and the inner circumferential edge of the container body 10 or the intermediate cap 30 is fitted to each other while the protective tube 20 is the container body 10 or the middle It is fixed from the cap 30. Accordingly, the stick-type solid cosmetic (L) is exposed to the outside in a state where the protective tube 20 is fixed, it is possible to conveniently make-up. Thereafter, when the protective tube 20 is rotated in the opposite direction, the protective tube 20 which is inserted into the container body 10 or the intermediate cap 30 is released and the protective tube 20 is automatically generated by the restoring force of the elastic spring 60. Return to the upper side. Accordingly, the stick-type solid cosmetic (L) can be easily covered and stored with the protective tube (20).

A vertical guide groove 38 and a horizontal fixing groove 39 are formed in the container body 10 or the intermediate cap 30, and a horizontal fixing protrusion 28 is formed in the protective tube 20 so that the horizontal fixing groove 39 is formed. ) And the protection tube 20 may be fixed by the horizontal fixing protrusion 28.

In detail, as illustrated in FIG. 13, a vertical guide groove 38 is formed in the longitudinal direction of the stick-type solid cosmetic container at the inner circumference of the container body 10 or the intermediate cap 30, and the vertical guide groove ( The horizontal fixing groove 39 is formed to extend horizontally on one side of the 38, and the horizontal fixing protrusion 28 is formed on the outer circumference of the protective tube 20 to move the protective tube 20 downward and then the protective tube 20. ) Rotates in one direction, the horizontal fixing protrusion 28 of the protective tube 20 is inserted into the horizontal fixing groove 39 from the vertical guide groove 38 of the container body 10 or the intermediate cap 30 to the horizontal fixing groove 39 20 is fixed. Accordingly, the stick-type solid cosmetic (L) is exposed to the outside in a state where the protective tube 20 is fixed, it is possible to conveniently make-up. Thereafter, when the protection tube 20 is rotated in the opposite direction, the horizontal fixing projections 28 of the protection tube 20 are vertical guide grooves 38 from the horizontal fixing grooves 39 of the container body 10 or the intermediate cap 30. At the same time the protective tube 20 is automatically returned to the upper side by the restoring force of the elastic spring (60). Accordingly, the stick-type solid cosmetics (L) can be easily covered and stored with the protective tube (20).

The stick-shaped solid cosmetic dish 40 is fixedly coupled to the flow preventing shaft 12 of the container body 10 as shown in FIG.

The lower extension piece 43 is formed at the lower portion of the stick-shaped solid cosmetic dish 40 extending downward, and the lower extension piece 43 is fitted to the upper end of the flow preventing shaft 12 of the container body 10 and is fixed. . The lower extension piece 43 is preferably formed to be longer than 3mm so that the protective tube 20 and the stick-type solid cosmetic dish 40 is always vertical when the stick-type solid cosmetic container is not in use. When the lower extension piece 43 is less than 3mm, it is difficult to be fixed to the flow preventing shaft 12 in a straight line so that it is not easy to make a perpendicular to the bottom surface of the container body 10, and thus, the top of the protective tube 20, At the same time, there is a risk that the stick-type solid cosmetic (L) is in contact with the protective tube 20, the surface of the stick-type solid cosmetic (L) is damaged.

The stick-shaped solid cosmetic (L) is attached to the upper portion of the stick-shaped solid cosmetic dish 40 is exposed to the outside or inserted into the inside by the up, down movement of the protective tube (20). The stick-type solid cosmetic (L) may be such as lipstick, solid foundation, solid sunscreen, solid deodorant, solid hair wax and the like.

7 is a cross-sectional view showing a state in which the groove is formed in the stick-type solid cosmetic dish of the stick-type solid cosmetic container according to another embodiment of the present invention.

A shaft fitting groove 42 is formed in the lower portion of the stick-shaped solid cosmetic dish 40 so that the flow preventing shaft 12 of the container body 10 may be fitted into the shaft fitting groove 42.

In detail, as illustrated in FIG. 7, a shaft fitting groove 42 having a recessed shape inward of the stick-type solid cosmetic dish 40 is formed at the center of the lower portion of the stick-shaped solid cosmetic dish 40. The flow preventing shaft 12 is inserted into the groove 42 so that the stick-type solid cosmetic dish 40 may be fixedly coupled to the upper end of the flow preventing shaft 12. In this case, the flow preventing shaft 12 of the container body 10 is inserted into the inside of the stick-shaped solid cosmetic dish 40 to be fitted in close contact with the flow preventing shaft 12 and the flow preventing tube 22. This becomes relatively larger, and accordingly the protective tube 20 is to be moved up and down stably while rotating left and right without shaking.

The elastic spring 60 is installed in the container body 10 as shown in Figure 5 to 7 to elastically support the protective tube 20 to the upper side.

The elastic spring 60 is formed between the flow preventing shaft 12 and the upper extension protrusion wheel 14 of the container body 10, one end is in close contact with the bottom of the flow preventing tube 22 of the protective tube 20, The other end is seated on the bottom surface of the container body (10). Accordingly, the protection tube 20 is fixed by sliding the protection tube 20 downward, and rotating in one direction, and the fixed state of the protection tube 20 is released by rotating the protection tube 20 in the opposite direction. At the same time, the protective tube 20 is automatically returned to the upper side by the elastic spring (60).

The container lid 50 opens and closes the container body 10 while being detached and attached to the intermediate cap 30. A fastening groove 56 is formed at a lower inner circumference of the container lid 50 to be coupled to the fastening protrusion 36.

The container lid 50 has a strain preventing protrusion wheel 52 is formed, the strain preventing protrusion wheel 52 is formed in a ring shape on the inner lower surface of the container lid 50, the container body 10 and the container lid ( When the coupling of 50) is in close contact with the upper outer periphery of the protective tube 20. Accordingly, even if the stick-type solid cosmetic container is used for a long time, the shape of the protective tube 20 can be deformed, or the protective tube 20 can be prevented from being deformed by tilting to one side from the container body 10.

14 is a cross-sectional view showing a stick-shaped solid cosmetic container according to another embodiment of the present invention is connected to the top and bottom formed in a dual.

Stick-type solid cosmetic container according to another embodiment of the present invention can be formed in a dual by connecting up, down. In detail, as shown in FIG. 14, the other side of the stick-type solid cosmetic container is inverted and coupled to the bottom surface of the one stick-type solid cosmetic container, so that the two stick-type solid cosmetic containers can be conveniently used, carried or stored. Can be. In other words, when wearing makeup can open the container lid 50 of any one stick-type solid cosmetic container can use the built-in stick-type solid cosmetic (L), if you want to use another stick-type solid cosmetic (L) After inverting the stick-type solid cosmetic container, it is possible to use the built-in stick-type solid cosmetic (L) by opening the container lid 50 of the stick-type solid cosmetic container. At this time, the stick-type solid cosmetics (L) embedded in the respective stick-type solid cosmetic containers are preferably formed to have different colors or different functions.

Referring to the assembling method of the stick-type solid cosmetic container can be easily fixed at the same time as the protective tube configured as described above elastically as follows.

In order to assemble the stick-type solid cosmetic container according to the present invention, first combine the protective tube 20 and the intermediate cap 30 on the upper portion of the container body (10).

4 and 5, when the intermediate cap 30 is coupled to the inside of the container body 10, the protective tube 20 is inserted into the open lower side of the intermediate cap 30 by the protective tube 20 Sliding through the intermediate cap 30 to be coupled. Next, after the elastic spring 60 is inserted between the flow preventing shaft 12 and the upper extension protrusion wheel 14 of the container body 10, the flow preventing shaft 12 of the container body 10 to the protective tube ( At the same time, it is inserted into the flow preventing pipe 22 of 20, and the lower extension protrusion wheel 34 formed in the lower portion of the intermediate cap 30 is inserted into the upper inner side of the container body 10 to the inner circumference of the container body 10. While being in close contact, the cap coupling protrusion 34a of the lower extension protrusion wheel 34 and the main body coupling groove 11a of the container body 10 are formed to undercut each other.

Or, as shown in Figure 6, when the intermediate cap 30 is coupled to the outside of the container body 10, the elastic spring between the flow preventing shaft 12 and the upper extension wheel 14 of the container body 10 ( After the 60 is inserted, the protective tube 20 slides on the upper portion of the container body 10 while inserting the flow preventing shaft 12 of the container body 10 into the flow preventing tube 22 of the protective tube 20. To be combined. Next, while the intermediate cap 30 is coupled to surround the upper outer periphery of the container body 10, the cap coupling groove 34b of the intermediate cap 30 and the main body coupling protrusion 11b of the container body 10. Allow undercuts to join each other.

Next, the stick-shaped solid cosmetic dish 40 is inserted into the inside of the protective tube 20, and the lower extension piece 43 of the stick-shaped solid cosmetic dish 40 is the insertion groove 23 of the protective tube 20. While being inserted into the upper end of the flow prevention shaft 12 of the container body 10 to be fixed.

Finally, while covering the protective tube 20 with the container lid 50, the container lid 50 is fastened to the intermediate cap 30, the protective tube according to an embodiment of the present invention is raised and lowered by a sliding method without shaking Complete the assembly of the stick solid cosmetic container.

The method of using the stick-type solid cosmetic container that can be easily fixed at the same time as the protective tube is assembled and lifted elastically as described above with reference to the drawings as follows.

FIG. 8 is a cross-sectional view illustrating a state in which a protection tube of a stick-type solid cosmetic container according to an embodiment of the present invention is rotated and then rotated downward, and FIG. 10 is a stick-type solid cosmetic according to an embodiment of the present invention. It is sectional drawing which shows a state which slides the upper side after rotating the protective tube of a container.

In order to use the stick-type solid cosmetic container according to the present invention, as shown in FIG. 3, the container lid 50 is separated from the container body 10 to open the protective tube 20.

Subsequently, as shown in FIG. 8, the protective tube 20 is elastically moved downward, and the protective tube 20 is rotated in one direction.

When the protective tube is rotated, as shown in Figure 9 the outer tube of the elliptical outer circumference of the protective tube 20 and the inner tube of the elliptical inner container 10 or the intermediate cap 30 is fitted with the protective tube 20 is the container body (10) Or fixed from the intermediate cap 30, or as shown in FIG. 13, the horizontal fixing projections 28 of the protective tube 20 are horizontally fixed from the container body 10 or the vertical guide groove 38 of the intermediate cap 30. Inserted into the groove 39, the protective tube 20 is fixed to expose the stick-shaped solid cosmetics (L) to the outside.

After using the stick-type solid cosmetics (L) exposed to the outside, as shown in FIG. 10, when the protective tube 20 is rotated in the opposite direction, the protective tube that is caught in the container body 10 or the intermediate cap 30 ( 20 is released, or the horizontal fixing projections 28 of the protective tube 20 is moved from the horizontal fixing groove 39 of the container body 10 or the intermediate cap 30 to the vertical guide groove 38, and At the same time, the protective tube 20 is automatically returned to the upper side by the restoring force of the elastic spring 60 to protect the stick-shaped solid cosmetics (L).

Thereafter, while covering the protective tube 20 with the container lid 50, the container lid 50 and the intermediate cap 30 is fastened. At this time, the inner periphery of the strain preventing protrusion wheel 52 of the container lid 50 is in close contact with the upper outer periphery of the protective tube (20). Accordingly, even when the stick-type solid cosmetic container is used for a long time, the shape of the protective tube 20 can be deformed, or the protective tube 20 can be prevented from being inclined to one side from the container body 10.

As described above, what is described in the present invention is just one embodiment for carrying out the stick-type solid cosmetic container that is easily lifted and lifted at the same time the protective tube, the present invention is not limited to the above embodiment. As claimed in the appended claims, any person skilled in the art to which the present invention pertains should be regarded as falling within the scope of the present invention to the extent that various modifications can be made without departing from the gist of the present invention. .

Claims

Container body formed integrally with the flow prevention shaft in the center; A protective tube slidably coupled to the container body and having a flow preventing tube formed therein; An intermediate cap coupled to the container body to prevent separation of the protective tube; A stick-type solid cosmetic dish fixedly coupled to the flow preventing shaft of the container body and having a stick-type solid cosmetic attached thereto; An elastic spring for elastically supporting the protective tube; And a container lid for opening and closing the container body, wherein the protective tube is fixed by sliding the protective tube downward and rotating in one direction, and when the protective tube is rotated in the opposite direction, the fixed state of the protective tube is released. A stick-type solid cosmetic container in which the protective tube is automatically lifted and lowered at the same time and is easily fixed by the elastic spring.
The stick-type solid cosmetic container according to claim 1, wherein a flow preventing piece is formed in the protective tube so that the protective tube is tightly attached to the inner wall of the container body or the intermediate cap.
The lower extension protrusion wheel is formed below the intermediate cap, and the lower extension protrusion wheel is inserted into the inner side of the container body so that the flow preventing piece of the protective tube is in close contact with the inner wall of the lower extension protrusion wheel. Stick-type solid cosmetic container that the protective tube is elastically raised and lowered and easily fixed.
3. The stick of claim 2, wherein the intermediate cap is coupled to surround the upper outer circumference of the container body so that the flow preventing piece of the protection tube is closely attached to the inner wall of the container body. Type solid cosmetic container.
The stick-type solid cosmetic container according to claim 2, wherein the flow preventing piece of the protective tube has a shape that is formed in an outward direction from the center of the protective tube toward the lower side thereof.
The stick-type solid cosmetic container of claim 1, wherein the length of the flow preventing tube in close contact with the container body is formed to be 5 mm or more.
According to claim 1, wherein the inner side of the container lid is formed of a strain relief protrusion is in close contact with the upper outer periphery of the protective tube when the container body and the container lid is elastically raised and lowered at the same time easily fixed Stick type solid cosmetic container.
The protective tube of claim 1, wherein an upper extension protrusion wheel is formed at a predetermined interval to the outside of the flow prevention shaft of the container body, and an elastic spring is installed between the upper extension protrusion wheel and the flow prevention shaft. Stick-type solid cosmetic container that can be lowered and easily fixed.
According to claim 1, wherein the inner periphery of the container body or the intermediate cap and the outer periphery of the protective tube is formed in an elliptic shape, and the rotation of the protective tube by forming a gap between the container body or the intermediate cap and the protective tube of the elliptic form By the elliptic outer periphery of the protective tube and the container body or the elliptical inner circumference of the intermediate cap to each other while the protective tube is characterized in that the protective tube is fixed from the container body or the intermediate cap is elastically raised and lowered at the same time easily fixed solid cosmetics Vessel.
According to claim 1, wherein the vertical guide groove and the horizontal fixing groove is formed in the inner circumference of the container body or the intermediate cap, and the horizontal fixing protrusion is formed in the protective tube, the horizontal fixing protrusion of the protective tube by the rotation of the protective tube A stick-type solid cosmetic container that is inserted into the horizontal body of the container body or the middle cap while the protection tube is fixed from the container body or the middle cap to be moved up and down elastically and easily fixed.
The stick-type solid cosmetic container of claim 1, wherein the stick-type solid cosmetic container is lifted up and down by a sliding method without shaking.