KR200365053Y1 - A structure of cosmetic case which is possible for discharge standard capacity of high viscosity cosmetic - Google Patents

Abstract

The present invention is a piston 130 installed in the interior of the container by the drive means 20 while moving upward along the screw shaft 212 by extruding a high-viscosity cosmetic by a certain amount at the same time by discharging it to the discharge means 10, The present invention relates to a high viscosity cosmetics container capable of discharging a certain amount of cosmetics while preventing the deterioration of cosmetics due to contact with the cosmetics, and its characteristic configuration is cosmetics capable of discharging the contents 103 stored in the container body 100 by quantity. In the container structure: a valve which serves as a piston by opening and closing the valve tube 120 and the discharge hole 121 of the valve tube 120 moved by a button 110 elastically installed via a lifting spring 112. A discharge means (10) consisting of a piston (122) and a cylinder (230); Moving member 203 elastically installed through a spring, the elevating member 201 connected to the moving member 203 and the link 202, the engaging projection 205 and the guide pin formed on one moving member 203 A driving means (10) comprising a cam groove (106) for guiding the movement path of the guide pin (206); The screw shaft 212 rotated by the driving means 10, and the piston 130 for extruding the contents 103 stored in the container body 100 while being raised by the rotation of the screw shaft 212 includes It is.

Description

A structure of cosmetic case which is possible for discharge standard capacity of high viscosity cosmetic}

The present invention relates to a high-viscosity cosmetic container capable of quantitative discharging, and more specifically, by moving the piston installed in the interior of the container by the driving means to the upper portion along the screw shaft by extruding the high-viscosity cosmetics by a certain amount at the same time as the discharge means The present invention relates to a high viscosity cosmetics container capable of discharging a certain amount of cosmetics while preventing deterioration of cosmetics due to contact with air.

Generally, high-viscosity cosmetics (hereinafter referred to as 'high viscosity cosmetics'), such as nourishing cream, eye cream or gel foundation, are stored in an open cylindrical container, and the cover is detachable / combined at the upper part of the container. Screwed together.

Therefore, when the conventional high viscosity cosmetics are to be used, the cover is rotated and separated and the high viscosity cosmetics contained in the container are taken out by a predetermined amount with a finger, and then the cover is closed and stored.

However, such a conventional container has to remove the cover in order to use the cosmetics, so that the surface of the cosmetics contained in the container is exposed to air, which shortens the shelf life, and the finger touches the user's finger when the cosmetic is taken out. There was a problem that the part is contaminated.

In addition, the conventional cosmetic container has a problem that waste cosmetics when the amount of the withdrawal can not be precisely adjusted because it is taken out by taking cosmetics with the user's finger.

The present invention has been devised to solve such problems in the related art, and an object of the present invention is to incorporate a piston in the bottom of the container body in which high viscosity cosmetics are stored, and install a driving means on the upper side of the main body to operate the driving means. In order to provide a high-viscosity cosmetic container that can be extruded by a certain amount of high-viscosity cosmetics stored in the container body at the same time to discharge the extruded cosmetics as a discharge means.

1 is a longitudinal sectional view showing a cosmetic container according to the present invention,

2A is a cross-sectional view taken along the line AA of FIG. 1.

2B is a cross-sectional view taken along the line A-A of another embodiment of FIG.

Figure 3a is an exploded perspective view showing a drive shaft of the cosmetic container according to the present invention.

Figure 3b is a perspective view showing a drive shaft of the cosmetic container according to the present invention.

Figure 4 is a partial cross-sectional view showing a piston of the cosmetic container according to the present invention.

Figure 5a is a cross-sectional view showing a state in which the driven gear of the cosmetic container rotates according to the present invention.

Figure 5b is a partial longitudinal cross-sectional view showing a state in which the driving means of the cosmetic container operating according to the present invention.

Figure 5c is a partial longitudinal cross-sectional view showing a state in which the valve tube is opened when the contents contained in the cosmetic container according to the present invention is discharged.

Figure 6a is a cross-sectional view showing a state in which the driven gear of the cosmetic container rotation according to the present invention.

Figure 6b is a longitudinal sectional view showing a state in which the drive means of the cosmetic container operating according to the present invention.

Figure 6c is a partial longitudinal cross-sectional view showing the state of the valve tube when the contents contained in the cosmetic container according to the present invention is discharged.

Figure 7a is a cross-sectional view showing a state in which the movable member of the cosmetic container according to the present invention is returned.

Figure 7b is a partial longitudinal cross-sectional view showing a return state of the cosmetic container drive means according to the present invention.

Figure 7c is a partial longitudinal cross-sectional view showing a state in which the valve tube is blocked after the contents contained in the cosmetic container according to the present invention.

Figure 8a is a cross-sectional view showing a state in which the movable member of the cosmetic container according to the present invention is returned.

Figure 8b is a partial longitudinal cross-sectional view showing a state in which the cosmetic container driving means according to the present invention is returned.

Figure 8c is a longitudinal cross-sectional view showing a state in which the valve tube returned to the initial state after the contents contained in the cosmetic container according to the present invention.

※ Explanation of symbols about main part of drawing ※

10: discharge means 20: drive means

100: container body 101: inner cylinder

102: air hole 103: contents

104: upper cover 105: inner cover

106: cam groove 107: partition plate

110: button 111: discharge hole

112: elevating spring 120: valve tube

121: discharge hole 122: valve piston

130: piston 131: sealing rubber

132: piston nut 200: drive shaft

201: lifting member 202: link

203: moving member 204: support spring

205: locking projection 206: guide pin

210: rotation axis 211: fitting protrusion

212: screw shaft 213: inlet hole

214: moving ball 220: driven gear

221: rotating projection 222: fitting groove

230: cylinder

Referring to the characteristic configuration of the present invention for achieving the above object is as follows.

The cosmetic container structure of the present invention capable of quantitatively discharging high-viscosity cosmetics has a cosmetic container structure capable of quantitatively discharging the contents stored in the container body: a valve piston and a cylinder serving as a piston by opening and closing the discharge hole of the valve tube. Discharge means; A driving means comprising a moving member elastically installed through a spring, a lifting member connected to the moving member and a link, a locking protrusion and a guide pin formed on one moving member, and a cam groove for guiding a movement path of the guide pin; The screw shaft is rotated by the driving means, and the piston is raised by the rotation of the screw shaft is included to extrude the contents stored in the container body.

Referring to the present invention having such characteristics in detail as follows.

1 is a longitudinal sectional view showing a cosmetic container according to the present invention. Figure 2a is a cross-sectional view taken along the line AA of Figure 1, Figure 2b is a cross-sectional view taken along the line A-A of another embodiment of Figure 1, Figure 3a is an exploded perspective view showing a drive shaft of the cosmetic container according to the present invention, Figure 3b Coupling perspective view showing a drive shaft of a cosmetic container according to the present invention, Figure 4 is a partial cross-sectional view showing a piston of the cosmetic container according to the present invention.

As referred to herein, the present invention is provided with a container body 100 in which high viscosity cosmetics, such as nutrition cream, eye cream, or gel foundation, are contained in the contents 103, and the inner cylinder 101 is provided inside the container body 100. ) Is inserted into the inner cylinder 101, the partition plate 107 is hermetically fitted so that the contents 103 do not leak out.

The inner cover 105 is covered on the upper surface of the partition plate 107 and the upper cover 104 is fitted thereon to couple the inner cover 105 to the container body 100, and in the center of the upper cover 104. A button 110 that is elastically installed by the elevating spring 112 is coupled to protrude upward, and a discharge hole 111 for discharging the contents 103 to the outside is formed at the center of the button 110.

The lower part of the button 110 is provided with a discharge means 10, the discharge means 10 is configured as follows.

A discharge hole 121 is formed at an outer circumferential surface of the lower end of the valve tube 120 fitted into the button 110, and selectively opens and closes the discharge hole 121 at the lower portion of the valve tube 120. The valve piston 122 is coupled, and the valve tube 120 to which the valve piston 122 is coupled is fitted in the cylinder 230.

In addition, a driving means 20 operated by the button 110 is installed inside the inner cover 105, and the driving means 20 includes a lifting member 201 that is pressed by the button 110. A link 202 is provided on the bottom surface of the elevating member 201, and a movable member 203 elastically installed through the support spring 204 is provided at the lower end of the link 202. The lifting member 201, the link 202, and the moving member 203 are centered on the rotating shaft 210 to be described below so that they can be stably pressed while maintaining a balance without tilting to one side when the button 110 is pressed. One by one on the left and right. And one of the moving member 203 is formed with a locking projection 205 and the guide pin 206 integrally. In addition, the partition plate 107 is formed with a cam groove 106 to which the guide pin 206 is moved.

And the center of the container body 100, the drive shaft 200 is provided below the cylinder 230, the drive shaft 200 is configured as follows. The rotary shaft 210 is inserted below the cylinder 230, but the screw shaft 212 is formed on the lower side of the rotary shaft 210, a plurality of fitting protrusions 211 is formed around the upper side, the fitting protrusion A driven gear 220 is coupled to a portion where the 211 is formed, and an inner circumferential surface of the driven gear 220 is formed with a fitting groove 222 in which the fitting protrusion 211 is accommodated, and a driven gear 220. A plurality of rotating projections 221 is formed on the outer circumferential surface of the).

On the other hand, the inlet hole 213 is formed in the upper portion of the rotary shaft 210, the inlet hole 213 is through the moving hole 214 formed to penetrate through the center of the upper end of the rotary shaft 210 It is connected.

In addition, the screw shaft 212 is screwed by the piston 130 for extruding the contents 103 stored in the inner cylinder 101 of the container body 100 while being raised by the rotation of the screw shaft 212, A sealing rubber 131 is fitted inside the piston 130 to maintain airtightness between the screw shaft 212 and the piston 130, and the screw shaft 212 is configured to compress and close the sealing rubber 131. At the lower end of the piston nut 132 is screwed.

On the other hand, the inner cylinder 101 of the container body 100 and the cross-sectional shape of the piston 130 is formed in one or both sides in a plane as shown in Figure 2a to prevent the rotation of the piston 130, or in Figure 2b As shown, the cross-sectional shape may be formed in an ellipse.

In addition, it is preferable to install the sealing member 140 to maintain the airtightness of the partition plate 107 and the drive shaft 200.

Referring to the present invention configured as described in detail as follows.

First, when extruding the contents 103 stored in the inner cylinder 101 of the container body 100, pressing the button 110 moves downward while compressing the lifting spring 112 as shown in Figure 5b As the lifting member 201 installed below the button 110 is pressed down, the link 202 connected thereto pushes the moving member 203. When the movable member 203 is pushed forward while compressing the support spring 204, as shown in FIG. 5A, the guide pin 206 is moved forward while being guided by the cam groove 106, and thus the locking projection ( 205 pushes the rotary projection 221 of the driven gear 220, the driven gear 220 is rotated.

When the driven gear 220 is rotated, the rotating shaft 210 is inserted into the driven gear 220 and the screw shaft 212 formed on the rotating shaft 210 is rotated so that the rotational force is at the lower end of the screw shaft 212 It is delivered to the screwed piston nut 132.

When the screw shaft 212 is rotated, the piston 130 is formed in a cross-sectional shape that does not rotate inside the container body 100, the inner cylinder 101, the piston 130 is moved to the top.

When the piston 130 is moved upward, the contents 103 contained in the inner cylinder 101 of the container body 100 are compressed to be moved through the inlet hole 213 and the moving hole 214 formed in the rotation shaft 210. Will be.

On the other hand, at the same time looking at the state of the valve tube 120 when the button 110 is pressed, the valve piston 122 installed in the lower end of the valve tube 120 is discharged of the valve tube 120 as shown in FIG. When the valve 121 is blocked and the valve tube 120 is pressed down and starts to descend, the valve piston 122 cannot be lowered together due to friction with the inner wall surface of the cylinder 230 and is in place. As a result, the discharge hole 121 of the valve tube 120 is opened as shown in FIG. 5C. After the button 110 is pressed further, the lower end of the button 110 is in contact with the upper end of the valve piston 122, and from then on, the valve piston 122 is also moved downward.

Further, when the button 110 is further pressed, the guide pin 206 is moved to the end of the cam groove 106 as shown in FIG. 6A, and at this time, the rotating protrusion 221 formed on the locking protrusion 205 and the driven gear 220. It is to be separated, the guide pin 206 is the end of the cam groove 106 is rounded and the path is formed so as to move outward to naturally pass the guide pin 206 to the outside.

In addition, when the button 110 is lowered, the piston 130 is rotated to reduce the volume of the inner cylinder 101, so that the contents 103 are extruded into the cylinder 230, and at the same time, the valve piston 122 is closed by the cylinder ( Since the volume of the cylinder 230 is reduced because it descends within 230, the contents 103 are discharged out of the discharge hole 111 through the discharge hole 121 of the valve tube 120 as shown in FIG. 6C.

On the other hand, when the piston 130 is moved to the upper portion as shown in Figure 1 through the air hole 102 formed in the bottom surface of the container body 100 is introduced to the piston 130 is smoothly raised. .

When the button 110 is released after the contents 103 are discharged as described above, the guide pin 206 moves along the outside of the cam groove 106 as shown in FIG. 221 is to maintain the separated state, the button 110 and the moving member 203 is moved member 203 as shown in Figure 7b by the restoring force of the lifting spring 112 and the support spring 204 As the link moves to the original position, the link 202 pushes the elevating member 201 so that the elevating member 201 and the button 100 are moved upward.

Then, as the button 110 is moved upward, as shown in FIG. 7C, the valve piston 122 blocks the discharge hole 121 formed in the lower portion of the valve tube 120 installed in the button 110, while the inner cylinder is closed. The content 103 of 101 is drawn up into the cylinder 230.

In addition, when the external force applied to the button 110 is completely removed, the guide pin 206 is located at one end of the cam groove 106 in its original position, as shown in FIG. 8A, so that the locking projection 205 is driven gear ( Maintaining contact with the rotating protrusion 221 formed on the 220 again and then pressing the button 110 to perform the process as described above.

On the other hand, as shown in 8b, the button 110 and the moving member 203 are moved by the restoring force of the elevating spring 112 and the support spring 204, and as shown in 8c, the valve tube 120 and the valve piston 122 are shown. ) Is raised so that it is restored to its original position as shown in FIG. 1.

According to the present invention as described above, the high-viscosity cosmetics are extruded by the synergism of the piston embedded in the container body by the driving means in the state of storing the high-viscosity cosmetics in the container body, and at the same time by discharging them to the discharge means, By preventing the deterioration of cosmetics due to contact with the prolonged shelf life of the cosmetics, there is a unique effect that can prevent excessive consumption of cosmetics by discharging a certain amount of cosmetics.

In addition, the present invention is not only used in the cosmetic container but has an excellent effect of discharging the contents of high viscosity such as toothpaste by a certain amount, although the present invention has been described with reference to the accompanying drawings, the scope of the following claims Of course, there can be many modifications and changes without departing from the scope.

Claims (4)

In the cosmetic container structure capable of quantitatively discharging the contents 103 stored in the container body 100: a screw shaft 212 rotated by the drive means 20, and by the rotation of the screw shaft 212 A piston 130 for extruding the contents 103 stored in the container body 100 while being raised; Cosmetic container structure capable of quantitative discharge of high-viscosity cosmetics, characterized in that it comprises a discharge means for discharging the contents (103) extruded by the piston 130 to the outside. According to claim 1, The drive means 20 is a lifting member 201 installed on the bottom of the button 110, the link 202 hinged to the bottom of the lifting member 201, and the link 202 And a moving member 203 for moving the driven gear 220 and a rotating shaft 210 which rotates together by the rotation of the driven gear 220. Cosmetic container structure available. The method of claim 2, wherein the moving member 203, the engaging projection 205 and the guide pin 206 is formed, the guide pin 206 is guided by the cam groove 106, the movement path is guided, Machine 205 is a cosmetic container structure capable of quantitative discharge of high-viscosity cosmetics, characterized in that for rotating the rotary projection 221 of the driven gear 220. The valve piston of claim 1, wherein the discharge means 10 acts as a piston by opening and closing the valve pipe 120 moving by the button 110 and the discharge hole 121 of the valve pipe 120. Cosmetic container structure capable of quantitative discharge of high-viscosity cosmetics, characterized in that the 122 and, the cylinder 230.