WO2016056852A1

WO2016056852A1 - Button-type pencil cosmetic dispenser

Info

Publication number: WO2016056852A1
Application number: PCT/KR2015/010636
Authority: WO
Inventors: 정서희
Original assignee: (주)연우
Priority date: 2014-10-08
Filing date: 2015-10-08
Publication date: 2016-04-14
Also published as: US20170311695A1; EP3228211A1; KR101597115B1; CN106793861A; EP3228211A4; JP2018500951A

Abstract

The present invention relates to a button-type pencil cosmetic dispenser, in which the structure of raising a piston is made compact, thereby allowing a greater amount of contents to be stored in the body of the dispenser, and in which a button type is adopted for discharging the contents, thereby allowing the contents to be discharged conveniently with one hand.

Description

Button Type Pencil Cosmetic Container

The present invention relates to a button-type pencil cosmetic container, the contents are stored therein, the container body 110 is formed in the discharge hole 111 for discharging the contents; and the inside of the container body 110 Piston 200 for discharging the contents to the discharge hole 111 while being lowered from the; and, coupled to the lower surface of the piston 200, the first screw thread 301 is formed on the outer peripheral surface, the upper end is flat A plane 302 cut up and down is formed, and a first rotation member 300 having a locking jaw 310 at a lower end thereof; and the first screw thread 301 of the first rotation member 300. The locking screw projection 410 is provided to control the upward movement of the first rotating member 300 when fitted and screwed to abut the engaging jaw 310, the second thread 401 is formed on the outer peripheral surface 2 rotating member 400; and, the second rotating member 400 is fitted and screwed, the first A third rotating member 500 provided with a second screw thread 501 that is screwed with the second screw thread 401; and the third rotating member 500 is coupled to the third rotating member 500, and according to the vertical operation of the button 660. Rotation conversion means 600 for rotating the third rotation member 500 in one direction; It relates to a button-type pencil cosmetic container 100, characterized in that it comprises a.

In general, the pencil-type cosmetic container is to use the contents stored in the interior of the container by discharging the discharge port by rotating the handle to one side, the contents stored in the interior of the container is generally liquid.

In the conventional pencil-type cosmetic container as described above, the screw type using a screw coupling is the majority, in the case of the screw type to raise the piston, it is provided in the lower portion of the container.

Accordingly, since the height must be secured by the length of the screw for raising the piston occupies unnecessary space, there is a problem that can not store a large amount of contents inside the container.

On the other hand, in order to rotate the handle to discharge the contents to hold the container with one hand to hold the container and rotate the handle with the other hand, there was an inconvenience that both hands must be used.

The present invention solves the above problems, the piston lifting structure is made compact to be able to store more of the contents inside the container body, as well as to adopt a button method for the discharge of the contents easily with one hand An object of the present invention is to provide a button-type pencil-type cosmetic container capable of discharging contents.

In order to achieve the above object, the present invention relates to a button-type pencil cosmetic container, the contents are stored therein, the container body 110 is formed in the discharge hole 111 for discharging the contents on the upper side And, a piston (200) for discharging the contents to the discharge hole (111) while lifting up and down inside the container body (110); and is coupled to the lower surface of the piston (200), the outer thread surface of the first screw thread ( 301 is formed, the first end of the first rotating member 300, the upper end is formed with a flat surface 302 is cut flat, the lower end is provided with a locking projection 310; and the first rotating member ( When the first screw thread 301 of the 300 is inserted and screwed, the engaging screw projection 410 for controlling the upward movement of the first rotating member 300 is provided when the contact with the engaging jaw 310, the outer peripheral surface The second screw member 401 has a second rotating member 400 is formed; And, the second time All the members 400 are inserted and screwed, the third rotating member 500 is provided with a third screw thread 501 is screwed with the second screw thread 401; and to the third rotating member 500 Is coupled, the rotation conversion means 600 for rotating the third rotating member 500 in one direction in accordance with the vertical operation of the button 660; Characterized in that comprises a.

In addition, the rotation conversion means 600, the through hole 611 through which the second rotating member 400 is formed is formed on the upper side, the rotation conversion in which the third rotating member 500 is located. Sub-cap 610; and is installed to be elastically supported downward by the elastic member 620 installed in the rotation converter cap 610, in the coupling groove 510 further formed in the third rotating member (500) The engaging projection 631 is fastened, the lower surface of the inclined surface 632 and the inclined inclined 632 and the flat portion 634 is rotated in sequence to be formed sequentially; the rotation operation member 630; and the rotation operation It is provided below the member 630, the both ends of the inclined surface 641 is formed repeatedly at the upper end, and the anti-rotation projection 642 is formed to extend below the both sides of the inclined surface 641 along the outer periphery Up and down operating member 640; and, is coupled to the lower side of the rotation converter cap 610 The elastic member 620, the rotation operation member 630, and the vertical operation member 640 are accommodated therein in a state in which the rotation converter cap 610 is engaged, and the lower inner circumference thereof is along the lower periphery. One side inclined protrusion 653 is repeatedly formed at an upper end, and an upper and lower guide groove 651 is formed at the lower end of each one side inclined protrusion 653 in which the rotation preventing protrusion 642 is inserted and guided. Vertical guide 650; Characterized in that further comprises.

In addition, the discharge member 120 is coupled to the discharge hole 111, the movement passage 121 is formed up and down; and the coating member 130 coupled to the movement passage 121; Characterized in that further comprises.

In addition, the container body 110 is built-in, the lower side is an outer container 700 which is open to expose the button 660; and is coupled to the upper side of the outer container 700, the coating member A closing member 710 covering and fixing the lower side of the 130; And, the cover cap 720 is detachably coupled to the upper side of the outer container 700; Characterized in that further comprises.

In addition, at the bottom of the second rotating member 400, the separation prevention member 420 is provided to prevent the second rotating member 400 from being separated from the third rotating member 500; It is characterized in that it is further included.

On the other hand, the shape of the cross section of the inner wall of the container body 110 and the cross section of the piston 200 corresponding thereto is characterized in that it is produced in a shape that can not be rotated mutually including any one of the oval or polygon.

According to the present invention, the piston lifting structure is made compact so that the contents can be stored more inside the container body, as well as adopting a button method for discharging the contents, the contents can be easily discharged with one hand. The advantage is that you can.

1 is a perspective view of the overall appearance of a button-type pencil cosmetic container according to an embodiment of the present invention.

2 is an exploded perspective view of a button-type pencil cosmetic container according to an embodiment of the present invention.

3 is a cross-sectional view of the button-type pencil cosmetic container lowering according to an embodiment of the present invention.

4 is a cross-sectional view of the button-type pencil cosmetic container lifting according to an embodiment of the present invention.

5 is an external perspective view of the main operation part of the button-type pencil cosmetic container according to an embodiment of the present invention.

6 is a schematic view of the operation of the main operation of the button-type pencil cosmetic container according to an embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings, a button-type pencil cosmetic container according to an embodiment of the present invention will be described in detail. First, in the drawings, the same components or parts are to be noted that as indicated by the same reference numerals as possible. In describing the present invention, detailed descriptions of related well-known functions or configurations are omitted in order not to obscure the subject matter of the present invention.

Button-type pencil cosmetic container 100 of the present invention is largely as shown in Figure 1 and 2, the container body 110, the piston 200, the first rotating member 300, the second rotating member 400, It comprises a three rotating member 500 and the rotation conversion means 600.

First, the container body 110 will be described. 2 and 3, the container body 110 has a structure in which the contents are stored therein, and the discharge hole 111 for discharging the contents is formed at an upper side thereof.

Next, the piston 200 will be described. 2 and 3, the piston 200 has a function of discharging the contents to the discharge hole 111 while lifting up and down inside the container body (110).

Next, the first rotating member 300 is a member coupled to the lower surface of the piston 200, the first rotating member 300 is coupled to the lower surface of the piston 200, as shown in FIG. However, the outer circumferential surface of the first screw thread 301 is formed, the upper end is formed flat plane 302 cut up and down, the lower end is formed so that the locking step 310 is provided.

Next, the second rotating member 400 will be described. 2 and 3, when the first screw thread 301 of the first rotating member 300 is screwed into the second rotating member 400 and contacts the locking step 310. A locking screw protrusion 410 is provided to control the upward movement of the first rotating member 300, and a second screw thread 401 is formed on an outer circumferential surface thereof.

The locking jaw 310 is controlled by the locking screw protrusion 410 formed on the upper end of the second rotating member 400 in the upward direction so that the first rotating member 300 is the second rotating member ( 400) to prevent deviation.

In addition, the first catching jaw 310 serves to pull the second rotating member 400 to rise after the first rotating member 300 reaches the top dead center.

On the other hand, at the lower end of the second rotating member 400, as shown in Figure 2, the departure prevention member 420 is provided to prevent the second rotating member 400 from being separated from the third rotating member 500 is further It is desirable to include.

On the other hand, the piston 200 is only to move up and down inside the container body 110, it is preferable to prevent the rotation operation. In this case, the rotational force transmitted to the piston 200 through the first rotating member 300 and the second rotating member 400 is raised / lowered by the first rotating member 300. Since it is very small compared to the operating force transmitted to (the first rotation member 300 or the second rotation member 400, the ascending distance during one rotation is the first screw thread 301 or the second screw thread 401) If assuming that there is no loss of work, the torque applied during the one-turn operation is converted into a force applied during the ascending distance, so that the rotational force due to the torque is applied to the operating force transmitted to the rising / lowering. Therefore, the rotational force is much smaller than the friction force received by the piston 200 in contact with the inner wall of the container body 110, while the operating force transmitted to the up / down is higher. Since the piston 200 is greater than the frictional force received by contact with the inner wall of the container body 110, it is possible to operate the lifting while maintaining the piston 200 does not rotate relative to the container body (110). .

This principle can be summarized as "the rotational force <friction force received by the piston 200 in contact with the inner wall of the container body 110 <operating force transmitted to the lifting / lowering, and the piston to satisfy this condition It is desirable to determine the material and shape of 200.

On the other hand, in another embodiment, the shape of the cross section of the inner wall of the container body 110 and the cross section of the piston 200 corresponding to the shape of the elliptical or polygonal so as to be produced in a shape that can not be rotated, Piston 200 can achieve the effect of only the lifting operation in the interior of the container body 110, the rotation operation is prevented.

Next, the third rotating member 500 will be described. As shown in FIGS. 2 and 3, the third rotating member 500 is fitted with the second rotating member 400, and screwed therein, wherein the third screw member 501 is screwed with the second screw thread 401. Is provided.

Next, the rotation conversion means 600 will be described. The rotation converting means 600 is coupled to the third rotating member 500, as shown in Figures 2 and 5, one side direction of the third rotating member 500 in accordance with the vertical operation of the button 660 It is configured to have a function to rotate.

As an embodiment for implementing the rotation conversion means 600 having the above-described function is possible in a wide variety of embodiments, the embodiment of the rotation conversion means 600 is shown in Figures 2, 5 and 6 As described above, the rotation converter cap 610, the elastic member 620, the rotation operation member 630, the vertical operation member 640, and the upper and lower guides 650 are preferably configured to be further configured.

In this case, as shown in FIGS. 2 and 6, the rotation converter cap 610 has a through hole 611 through which the second rotating member 400 can pass, and an inside of the third The rotating member 500 is configured to be located. On the other hand, to facilitate the fastening of the upper and lower guides 650 and the rotation converter cap 610, the fastening protrusion 612 is formed on the lower side of the rotation converter cap 610 as shown in Figure 2, An upper side of the upper and lower guides 650 may be further provided with a fastening groove 652 into which the fastening protrusion 612 may be inserted and coupled.

As shown in FIGS. 2 and 5, the rotation operation member 630 is installed to be elastically supported downward by the elastic member 620 installed in the rotation converter cap 610, and the third rotation member 500. Coupling projection 631 is fastened to the coupling groove 510 is further formed in the (), the lower surface inclined in one direction as shown in Figures 2, 5 and 6 and the flat portion (632) 634 is configured to be formed sequentially and repeatedly.

As shown in FIGS. 2 and 6, the vertical operation member 640 is installed below the rotary operation member 630, and both inclined surfaces 641 are repeatedly formed at an upper end thereof, and the outer circumference thereof is formed. Accordingly, the anti-rotation protrusion 642 extends downward from both side inclined surfaces 641.

The upper and lower guides 650 are fastened to the lower side of the rotation converter cap 610, in addition to the configuration shown in FIGS. 2 and 6. The elastic member 620, the rotation operation member 630, and the vertical operation member 640 are accommodated therein in a state in which the rotation converter cap 610 is fastened, and an upper end thereof is disposed along a lower inner circumference thereof. One side inclined protrusion 653 is repeatedly formed in the upper and lower guide grooves 651 through which the anti-rotation protrusion 642 is inserted and guided at the lower end of each one side inclined protrusion 653. .

Referring to Figure 6 the operation of the rotation conversion means 600 of the above configuration is as follows.

First, as shown in (a) of FIG. 6, in the initial state, the rotary operation member 630 is elastically supported downward by the elastic member 620 while most of the inclined surface 632 is lowered in the lowered state. It is in contact with the one side inclined protrusion 653, the anti-rotation projection 642 connected to the button 660 is located in the upper and lower guide grooves 651 in the lowered state.

When the button 660 is pressed in this state, the vertical operation member 640 starts to rise as shown in (b) of FIG. 6. In this case, since the vertical side surface 632a in contact with the inclined surface 632 and the vertical side surface 653a in contact with the one side inclined protrusion 653 are in contact with each other and prevent the rotation operation in the lateral direction, the anti-rotation protrusion Upper edges of the two inclined surfaces 641 of 642 push up the inclined surface 632 and the rotation operation member 630 is raised together with the vertical operation member 640.

Thereafter, when the button 660 is pressed to the end, as shown in (c) of FIG. 6, the both inclined surfaces 641 and the one inclined protrusion 653 are connected to each other, and at this time, the elastic member 620 The rotary operation member 630 elastically supported in the lower direction by the elastic force of the elastic member 620 descends on both side inclined surface 641 and the one side inclined projection part 653 to which the inclined surface 632 is connected. It turns and descends.

Finally, even after the button 660 is lowered and returned to its original position, as shown in (d) of FIG. 6, the rotary actuating member 630 continues to be inclined by the elastic force of the elastic member 620. The 632 is rotated and descends while riding down the inclined projections 641 and the one side inclined protrusion 653 connected to each other to return to an initial state and perform one cycle of operation.

On the other hand, the lifting / lowering and thus the rotation operation of the rotary operation member 630, the rotation through the engaging projection 631 is fastened to the coupling groove 510 further formed in the third rotating member 500. Only the operation is transmitted to the third rotating member 500, through which the operation of pressing the button 660 as a whole is converted to the rotational operation of the third rotating member 500. Therefore, there is an advantage that the contents can be easily discharged even with one hand by adopting a button method for discharging the contents.

In addition, the button-type pencil cosmetic container 100 of the present invention, as shown in Figure 2 for convenience of use, the discharge member 120 is coupled to the discharge hole 111, the movement passage 121 is formed up and down And, it is preferably configured to further include an application member 130 coupled to the movement passage (121).

On the other hand, the button-type pencil cosmetic container 100 of the present invention, as shown in Figures 1 and 2 for convenience of use, the container body 110 is built, the lower side so that the button 660 can be exposed The outer container 700 that is open, coupled to the upper side of the outer container 700, the closing member 710 for covering and fixing the lower side of the coating member 130 and the upper side of the outer container 700 It is also possible to further comprise a cover cap 720 is detachably coupled. In this case, the outer container 700 and the cover cap 720 may be implemented in a variety of designs, such as the cross section of the circle, triangle, square.

Button-type pencil cosmetic container 100 of the present invention as described above, as shown in Figures 3 and 4, through the configuration that the first rotating member 300 and the second rotating member 400 can be sequentially raised The piston lifting structure is made compact so that the contents can be stored more inside the container body.

In the foregoing description, optimal embodiments have been disclosed in the drawings and the specification. Although specific terms have been used herein, they are used only for the purpose of describing the present invention and are not used to limit the scope of the present invention as defined in the meaning or claims. Therefore, those skilled in the art will understand that various modifications and equivalent other embodiments are possible. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims.

Claims

The contents are stored inside, the container body 110 is formed in the upper discharge hole 111 for discharging the contents; and

A piston (200) for discharging the contents to the discharge hole (111) while lifting up and down inside the container body (110); and

It is coupled to the lower surface of the piston 200, the outer circumferential surface of the first screw thread 301 is formed, the upper end is formed with a flat surface 302 cut up and down flat, the lower end of the engaging jaw 310 A first rotating member 300 provided; and

When the first screw thread 301 of the first rotating member 300 is fitted and screwed, the engaging screw projection 410 for controlling the upward movement of the first rotating member 300 when contacted with the locking jaw 310 Is provided, the second rotation member 400 is formed on the outer peripheral surface of the second screw thread 401; and

A third rotating member 500 having the second rotating member 400 inserted therein and screwed thereon, and having a third screw thread 501 screwed with the second screw thread 401; and

Is coupled to the third rotating member 500, the rotation conversion means 600 for rotating the third rotating member 500 in one direction according to the vertical operation of the button (660); Button-type pencil cosmetic container 100, characterized in that comprises a.
The method according to claim 1,

The rotation conversion means 600,

A through hole 611 through which the second rotating member 400 can pass, and an inner side of the rotating converter cap 610 in which the third rotating member 500 is located;

The coupling protrusion 631 is installed to be elastically supported downward by the elastic member 620 installed in the rotation converter cap 610, and is coupled to the coupling groove 510 further formed in the third rotation member 500. A rotating operation member 630 formed on the lower surface of the inclined surface 632 and the flat portion 634 which are inclined in one direction in order;

It is provided below the rotation operation member 630, the upper end is formed on both sides of the inclined surface 641 repeatedly, the anti-rotation projection (642) extending below the both side inclined surface 641 along the outer periphery A vertical operation member 640 which is formed;

It is fastened to the lower side of the rotation converter cap 610, the elastic member 620, the rotation operation member 630 and the up and down operation member therein in a state in which it is fastened to the rotation converter cap 610 ( 640 is accommodated, and one side inclined protrusion 653 is repeatedly formed at an upper end along the lower inner circumference thereof, and each of the anti-rotation protrusions 642 is drawn in a lower end of each one side inclined protrusion 653. An upper and lower guide 650 in which upper and lower guide grooves 651 are formed; Button-type pencil cosmetic container 100, characterized in that further comprises a.
The method according to claim 2,

A discharge member 120 coupled to the discharge hole 111 and having a movement passage 121 formed up and down;

An application member 130 coupled to the movement passage 121; Button-type pencil cosmetic container 100, characterized in that further comprises a.
The method of claim 3, wherein

The container body 110 is built-in, the lower side of the outer container 700 is open so that the button 660 is exposed;

A closing member 710 coupled to an upper side of the outer container 700 and covering and fixing a lower side of the application member 130;

A cover cap 720 detachably coupled to an upper side of the outer container 700; Button-type pencil cosmetic container 100, characterized in that further comprises a.
The method according to claim 4,

A separation prevention member 420 provided at a lower end of the second rotating member 400 to prevent the second rotating member 400 from being separated from the third rotating member 500; Button-type pencil cosmetic container 100, characterized in that it further comprises.
The method according to any one of claims 1 to 5,

Button-shaped pencil cosmetics, characterized in that the cross-sectional shape of the inner wall of the container body 110 and the cross-sectional shape of the piston 200 corresponding to the shape of the container body 110 is made in a shape that can not be rotated mutually, including any one of oval or polygonal. Container 100.