KR200490671Y1 - Cosmetic container using eco pump - Google Patents

Abstract

The present invention relates to an eco-pump type cosmetic container, and the eco-pump effectively prevents leakage caused by the container lid from the space between the container body and the container lid by effectively adjusting the pressure applied to the space between the container body and the container lid. Can be. The eco pump cosmetic container includes a container body, a first cover, an eco pump, a second cover and a container lid.

Description

Cosmetic container of eco-pump method {COSMETIC CONTAINER USING ECO PUMP}

The present invention relates to a cosmetic container of the eco-pump method.

Liquid cosmetics are generally stored in storage containers such as pump containers, tube containers and dropper containers. Among them, the pump container has an advantage that the liquid cosmetics stored in the pump container can be discharged by a simple operation of the user.

The conventional pump container discharges the contents stored in the container body when pressure is applied to the container lid. Such a pump container can discharge the amount of contents desired by the user according to the pressure exerted on the container lid, as well as accurately discharge the contents in the direction desired by the user.

However, the conventional pump vessel is often made of a synthetic resin material. In order to protect the environment and reduce waste, there is an increasing demand for recycling of synthetic resins. In the conventional pump container, a spring or the like may be applied to release the pump after pressurization. Pump container body and the lid is generally made of a synthetic resin material, there is a problem that the spring is made of a metal inside the lid is an obstacle to the recycling of the synthetic resin material.

(1) KR Registered Patent Publication No. 10-1038320 (2011.05.31.) (2) KR Registered Utility Model Publication No. 20-0459655 (2012.04.04.) (3) KR Registered Utility Model Publication No. 20-0462552 (2012.09.14.) (4) KR Registered Utility Model Publication No. 20-0472286 (2014.04.16.)

The technical problem to be solved by the present invention is to reduce the parts of the cosmetic container, and to provide a cosmetic container that is easy to recycle and eco-friendly by removing the metal material such as spring.

The various problems to be solved by the present invention are not limited to the above-mentioned problems, and other problems not mentioned will be clearly understood by those skilled in the art from the following description.

The present invention to solve the above problems,

A container body having an inlet portion for storing liquid contents and forming an opening at an upper side thereof and having a pipe interposed therein in the longitudinal direction;

A first outlet pipe is formed at the center to cover a fastening tube coupled to the inlet portion of the container body and an opening of the inlet portion, and inserted into the inlet portion to engage the pipe to move the liquid contents. A first cover comprising a connecting tube;

A cylinder having a lower portion concentric with the first cover and moving the liquid contents from the center of the first cover to the upper portion by changing an internal pressure according to an external force applied to the upper portion;

A second cover having a lower portion coupled to an inner side of an upper end of the first cover to position the cylinder inward; And

A container lid including a tubular body inserted into an upper portion of the second cover and moving along a length direction, an upper cap covering the body, and a discharge path formed between the body and the upper cap; ,

The cylinder is,

A first check valve for opening and closing the first outlet pipe of the connection pipe;

A first cylinder member including a body inserted into the upper opening in the connection pipe and a first delivery pipe protruding from the upper portion of the body;

A second outlet pipe having a pipe shape coupled to the container lid to move the liquid contents, a deformation portion that is deformed according to the pressure of the container lid with a cylindrical shape connected to the second outlet pipe, and a lower portion of the deformation part; An ecopump including a second settling portion extending from to cover the inlet portion of the container,

The deformable portion,

A pressurized shoulder connected vertically from the lower side of the second outlet pipe and rounded downward;

Deformation grooves and deformation protrusions are alternately disposed along the lower circumference of the pressure shoulder; And

And a support extending downward from the lower end of the deformed groove and the deformed protrusion.

The deformed groove portion is formed in an inverted triangular shape, the deformed protrusion provides a eco-pump type cosmetic container, characterized in that formed in a triangular shape.

The deformed protrusion is characterized in that the upper end point is extended to the outer surface of the second outflow pipe.

The support portion is characterized in that the inner periphery is formed inclined to become thicker downward.

The deformable portion,

The pressure shoulder and the deformation groove is equal in thickness to t1,

The thickness t2 of the deformed protrusions may be twice as large as t1.

The support portion is thickened by the inclined portion of the inner side is characterized in that it is formed to be three times the thickness t1 of the pressure shoulder when going to the lower end.

The first cylinder member,

The first transfer pipe is inserted into the lower end of the second outlet pipe and the second outlet pipe is characterized in that it is formed in a corresponding diameter so as to be able to move back and forth along the first transfer pipe but not pass through the air.

The body of the first cylinder member is characterized in that it has a shoulder having a diameter equal to the diameter of the lower end of the inclined portion and the side inclined to be the same angle as the inclined portion of the inclined portion.

The eco-pump type cosmetic container and the cylinder provided in the pump container according to the present invention effectively control the pressure acting on the space between the container body and the container lid, thereby causing leakage of the liquid generated from the space between the container body and the container lid to the container lid. Can be prevented.

In addition, the eco-pump type cosmetic container and the cylinder provided in the pump container according to the present invention has the advantage that a separate driving device or spring applied to the general reciprocating pump is not required.

In addition, the eco-pump according to the present invention has the advantage that the storage solution can be discharged in proportion to the user pressure in the cosmetic container.

Embodiments of the inventive concept may provide various effects not specifically mentioned.

1 is a perspective view showing a cosmetic container of the eco-pump method according to the present invention.
FIG. 2 is a diagram illustrating a state in which the disassembled elements of FIG. 1 are sequentially arranged.
3 is a perspective view showing an eco pump according to the present invention.
4 and 5 are cross-sectional views of FIG. 3.
FIG. 6 is a perspective view illustrating a first cylinder member of the ecopump type cosmetic container of FIG. 2.
7 is a cross-sectional view showing a cosmetic container to which the eco-pump according to the present invention is applied, and FIG. 8 is a cross-sectional view showing a pressed state of the cosmetic container to which the eco-pump of FIG. 7 is applied.

Advantages, features and methods of achieving the present invention will be apparent with reference to the embodiments described below in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments described herein and may be embodied in other forms. Rather, the embodiments introduced herein are provided so that the contents of the publication can be thoroughly and completely, and sufficiently convey the spirit of the present invention to those skilled in the art. In the drawings, the thicknesses of layers and regions are exaggerated for clarity.

Terms such as first and second may be used to describe various components, but the components are not limited by the terms. The terms are used only for the purpose of distinguishing one component from another. For example, the first component may be referred to as the second component or the second component may be referred to as the first component without departing from the scope of the present invention.

Terms such as top, bottom top, bottom, top, and bottom are used to distinguish relative positions in a component. For example, when the upper part on the drawing is named as the upper part and the lower part on the drawing as the lower part, the upper part may be named lower part and the lower part may be named upper part without departing from the scope of the present invention.

The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting of the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this application, the terms "comprise" or "have" are intended to indicate that there are features, numbers, steps, acts, components, parts, and combinations thereof described in the specification, one or more other features. It is to be understood that the presence or the possibility of addition of numbers, steps, operations, components, parts, and combinations thereof is not excluded in advance.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art. Terms such as those defined in the commonly used dictionaries should be construed as having meanings consistent with the meanings in the context of the related art and shall not be construed in ideal or excessively formal meanings unless expressly defined in this application. Do not.

Hereinafter, with reference to the accompanying drawings will be described in detail an embodiment of the eco-pump type cosmetic container and the cylinder provided in the pump container according to the present invention in detail.

1 is a view representing a cosmetic container to which the eco-pump according to the present invention is applied. FIG. 2 is a diagram illustrating a state in which the disassembled elements of FIG. 1 are sequentially arranged.

1 to 2, the cosmetic container to which the eco-pump according to the present invention is applied, the container body 100 to effectively control the pressure acting on the space between the container body 100 and the container lid 500, The first cover 200, the cylinder 300, the second cover 400, and the container lid 500 are included.

The container body 100 is provided with a storage space in which the liquid contents can be stored, an inlet 120 for forming an opening thereon, and a pipe 110 in the longitudinal direction may be interposed therein.

The first cover 200 is a tubular fastening tube 210 and the inlet portion 120 formed on the inner circumferential surface of the thread corresponding to the thread of the inlet portion 120 to be coupled to the inlet portion 120 of the container body 100 Covering the opening of the inlet 120 includes a connecting pipe 220 is inserted into the pipe 110 is coupled to.

The fastening pipe 210 is formed in a tubular shape, the inner peripheral surface of the tubular thread corresponding to the thread of the inlet portion 120 to the height corresponding to the thread of the inlet portion 120 from the lower end portion 212 The second lower tube seating portion 213 is formed at a height corresponding to the height and the outer diameter of the second lower tube 410 of the second cover 400, which is formed in the upper threaded portion 212. The upper end of the fastening pipe 210 is bent inward to be formed to hold the second lower pipe 410 of the second cover 400 coupled through the fastening pipe 210 inside.

The connection pipe 220 is inserted into the inlet 120 and the first lower pipe 223, the pipe 110 is inserted into and coupled to the inside is formed with a larger diameter than the first lower pipe 223 and the inlet 120 A first seat extending from the upper circumference of the first upper pipe 225 to have an outer diameter corresponding to the outer diameter of the upper end of the inlet 120 to cover the first upper pipe 225 and the inlet 120 inserted into the first upper pipe 225 The first seating portion (221) to have an outer diameter corresponding to the inner diameter of the second lower tube 410 to be inserted into the lower inner side of the second lower tube 410 of the second cover 400 ( 221, the first insertion pipe 222 is formed to protrude upward from the upper surface, the corresponding diameter to be inserted into the lower end of the eco-pump 330 to be described later into the first insertion pipe from the first seating portion 221 The second insertion pipe 224, the first lower pipe 223, and the first upper pipe 225 formed to protrude upward are partitioned from each other and communicated with the first outlet pipe 228. The first outlet pipe 228 penetrates between the first upper pipe 225 and the first lower pipe 223 and protrudes upward to discharge the contents. The lower end of the first outlet pipe 228 is connected to the pipe 110. According to the operation of the cylinder 300 to be described later, the liquid contents moved upward through the pipe 110 are moved to the first cylinder member 320 to be described later via the first outlet pipe 228. Meanwhile, an air inflow path 221b and a vent hole 221c are formed on the bottom of the first seating portion 221. Vent hole 221c is formed through the first seating portion 221 between the first insertion pipe 222 and the second insertion pipe 224, the air inlet 221b is formed in the ventilation hole (221c) It extends to the first upper pipe 225 is formed. An outer surface of the first upper pipe 225 extends with the air inflow path 221b to form a second air inflow path 225a downward. When the air inlet 221b, the second air inlet 225a and the vent 221c are formed and the cylinder 300 is contracted, the internal pressure of the container body 100 is increased and then restored to decrease the internal pressure. The air is moved to the air inlet 221b and the second air inlet 225a via the vent 221c in proportion to the reduced internal pressure. The vent hole 221b communicates air between the inside and the outside of the container body 100. When the air inlet 221b, the second air inlet 225a, and the vent 221c are pressurized to the cylinder 300, the internal pressure of the container body 100 is increased so that the liquid contents are connected to the tube 220. ), Or when the pressure of the cylinder 300 is released, air may be introduced into the container body 100 to increase the reduced internal pressure of the container body 100 again.

The cylinder 300 has a lower portion corresponding to the center of the first cover 200. In addition, the internal pressure of the cylinder 300 is changed in accordance with the external force applied to the upper portion of the cylinder 300 to move the liquid contents from the center of the first cover 200 to the upper portion of the cylinder space 331. The cylinder 300 is the first check valve 310, the first cylinder member 320, the eco pump 330, the third cylinder member 340, and the second check valve 350 in order from bottom to top Is placed.

The first check valve 310 and the second check valve 350 are arranged in an inverted 180 ° direction in the same shape. The first check valve 310 seals or opens the connection pipe 213 according to the change in the internal pressure of the eco pump 330. Specifically, the first check valve 310 seals or opens the first outlet pipe 228. The second check valve 350 seals or opens the discharge part of the lid part 500. The first check valve 310 is the first outlet pipe 228 to seal the upper end of the tubular body 311, the first outlet pipe 228 of the diameter can be inserted into the first upper pipe (225). The first blocking portion 312 is formed to protrude in a shape and size corresponding to the upper end portion, and includes a radial radiation pin 313 connecting the first blocking portion 312 and the body 311. The first check valve 310 is inserted into the first upper pipe 225 and disposed to seal or open the upper end of the first outlet pipe 222. The first blocking portion 312 is in close contact with the first outlet pipe 228 when external force is applied to the second cylinder member 330, and when the external force applied to the eco pump 330 is alleviated, the first outlet pipe 228. Is released. In this case, in the first blocking portion 312, a plurality of first radiation pins 313 are radially positioned along the circumference of the check valve 310, and a gap is formed therebetween. This gap causes the liquid contents to move upward from the container body.

3 to 5 show an echo pump 330 according to an embodiment of the present invention. The eco pump 300 is preferably made of an elastic material such as rubber. The eco pump 330 is connected to the second outlet pipe 333 having a pipe shape, the deformation part 331 and the container inlet part 120 which are deformed according to the pressure of the container lid 500 which will be described later. The second set portion 335 to cover the cover, the separation membrane 332 for closing and opening the inner bottom of the second outlet pipe 333, the agent formed to strengthen the thickness of the inner lower portion of the deformable portion 331 It includes a second inclined portion 339, the third inserting portion 336 and the fourth inserting portion 337 that is inserted into the connecting tube 220 to cover the container inlet portion 120.

The second seating portion 335 has a cylindrical shape so as to cover the container inlet portion 120 with the connecting tube 220 interposed therebetween, the outer diameter corresponding to the outer diameter of the first insertion tube 222 of the connecting tube 220. It is formed to have, and is disposed on the first insertion tube 222. On the bottom of the second seating portion 335, a third insertion tube 336 and a fourth insertion tube 337 may be inserted into the groove between the first insertion tube 222 and the second insertion tube 224. It is formed in diameter. The inner diameter of the third insertion tube 336 is set to be in close contact with the outer surface of the second insertion tube, and the outer diameter of the third insertion tube 337 is set to be in close contact with the inner surface of the first insertion tube. The groove is formed by the space between the third insertion pipe and the fourth insertion pipe 337. The groove portion between the third insertion pipe and the fourth insertion pipe 337 is formed at a position corresponding to the vent hole 221b formed on the bottom surface of the first seating portion 221 and is deformed by the eco pump 330. 330 allows the air to escape or enter as the pressure changes inside. The fourth insertion tube 337 is formed to be thinner than the third insertion tube 336 to be in close contact with or release on the first insertion tube 222 side according to the deformation of the eco pump 330.

The second outlet pipe 333 is formed to a corresponding diameter to be inserted into the tubular body 520 of the container lid 500. The temporary storage 330b formed by the second outlet pipe 333 on the upper side of the separator 332 temporarily stores the liquid contents transferred through the first delivery pipe 321 of the second cylinder member 320. When pumping the cosmetic container, it is preferable to set the size of the second outlet pipe 333 by determining the capacity of the temporary storage 330b according to the maximum supply amount once.

The deformable portion 331 has a cylindrical outline connected vertically at the bottom side of the second outlet pipe 333, and is deformed inwardly or restored to its original state according to the pressure of the container lid 500. The deformable portion 331 is vertically connected from the lower side of the second outlet pipe 333 and rounded downwardly, the pressing shoulder 3311 and the deforming groove portion 3312 and the deforming protrusion 3313 extending from the lower end of the pressing shoulder 3311. ), The deformable groove part 3312 and the deformable protrusion part 3313 is composed of a support part 3314 extending downward. The deformed grooves 3312 and the deformed protrusions 3313 are alternately arranged around the bottom of the pressure shoulder 3311. The deformed groove part 3312 is formed in an inverted triangle shape, and the deformed protrusion part 3313 is formed in a triangular shape. The upper end of the deformed protrusion 3333 extends to the outer surface of the second outlet pipe 333.

As shown in FIG. 5, the thickness of the deformable part 331 is equal to the pressure shoulder 3311 and the deformable groove part 3312 as t1, and the thickness t2 of the deformed protrusion part 3312 is twice as large as t1, and the support part ( 3314 is thickened by the inclined portion 339 on the inner side and is formed to be three times the maximum t1 toward the bottom. Particularly, the deformation groove 3312 and the deformation protrusion 3313 are alternately arranged, and the deformation protrusion 3313 is formed in a triangular shape, so that the pressure shoulder 3311 is easily deformed and pressed downward when the container lid 500 is pressed. This is easily restored when disappears, and the amount of pumping the storage solution is proportional to the amount of deformation in proportion to the amount of pressing force. In particular, the upper end of the triangle of the deformed protrusion 3313 extends to the lower outer side of the second outlet pipe 333, so that the restoring force can be maintained even after long-term use. In addition, the pressing force is transmitted obliquely to the vertex of the lower portion of the deformation groove 3312 of the inverted triangular shape to guide the external force is gradually transmitted from the upper portion of the echo pump 330 to the lower portion.

The separator 332 is formed to close and open the inner lower end of the second outlet pipe 333 of the eco pump 330. In addition, when the external force is applied to the eco-pump 330, the separation membrane 332 is opened upward by the drilling holes 326, and the circumference of the first transfer pipe 321 of the first cylinder member 320 is opened. It is press-fitted into the liquid storage to be delivered to the temporary storage 330b. The set length may be extended from the second outlet pipe 333 to the lower side of the separator 332 to guide the first transfer pipe 321.

6 is a perspective view showing a first cylinder member 320 according to an embodiment of the present invention. The first cylinder member 320 is inserted into the lower end of the second outlet pipe 333 of the eco pump 330 is inserted into the second outlet pipe 333 without passing air between the second outlet pipe. In the first delivery pipe 321 of the pipe shape is formed in a corresponding diameter so that the second outlet pipe can be retracted from, the triangular drill holes 326 formed across the upper opening of the first delivery pipe 321, An angle extending from a lower end of the first transfer pipe 321 and having a shoulder having the same diameter as that of the lower end of the second inclined portion 339 and the inclination of the second inclined portion 339 and the first insertion tube 222 It has a torso 322 with a side that is inclined as much as possible. The lower body 323 is inserted into the second insertion tube 222. When external force is applied to the upper portion of the lid for the first time in use, the opening 326 presses the separator 332 of the eco pump 330 to cut open the separator 332 of the eco pump 330. The first delivery pipe 321 delivers the liquid contents delivered through the connection pipe 220 to the upper side. A plurality of through holes 325 are formed by cutting along the circumference of the body 322. The through hole 325 may be formed to prevent the resistance from being generated when the cylinder contracts and relaxes. In addition, the body 322 is formed through the conduit 324 concentric so as to penetrate the first transfer pipe 321. The contents transmitted through the connecting tube 220 through the through tube 324 are delivered to the first delivery tube 321. The first cylinder member 320 is disposed above the first check valve 310 and inside the eco pump 330. The first transfer pipe 321 is formed to a corresponding length so that the upper end can be inserted into the lower end of the second outlet pipe 333 of the eco pump 330.

The third cylinder member 340 has a corresponding size and shape so as to be inserted into the groove 334 around the bottom surface of the second body 341 and the second body 341 of the same diameter as the second outlet pipe 333. Protruding ring 345 is formed, and the second transfer pipe 343 is formed through the second body 341. The second delivery tube 343 protrudes from the upper end of the second body 341. The upper end of the third transfer pipe 343 is preferably formed at the end corresponding to the inclination to the outside to be inserted into the bottom groove of the second check valve 350 to be described later.

As described above, the second check valve 350 has a shape in which the top and bottom of the first check valve 310 are inverted. The second check valve 350 is inserted into the body 520 of the container lid 350 so as to seal the tubular body 351 and the third transfer pipe 343 having a movable diameter, and the third transfer pipe. (343) includes a second blocking portion 352 having a groove portion 354 formed on the bottom thereof so that the end portion can be inserted, and a radial radiation pin 353 connecting the second blocking portion 352 to the body 351. do. In the second check valve 350, when the eco pump 330 is not deformed and is in a circular shape, the eco pump 330 pushes the third cylinder member 340 upward and protrudes to the bottom of the second blocking part 351. ) Is tightly coupled so that the contents do not leak from the protruding tube 343 toward the discharge passage 530. When an external force is applied to the eco pump 330 to be deformed downward, the repulsive force of the eco pump 330 applied upward to the third cylinder member 340 disappears and thus the upper end of the third transfer pipe 343 is the groove 354. Since there is no force close to the space between the groove portion 354 and the third transfer pipe (343) occurs, a plurality of second radiation pins 353 along the circumferential length of the second check valve 350 Since the gap is formed radially between them, the liquid contents stored through the gap move from the third transfer pipe 343 to the discharge path 530.

The second cover 400 has an inner diameter of which the second lower tube 410 having an outer diameter corresponding to the upper inner diameter of the fastening tube 210 and the deformable portion 331 of the eco pump 330 can be deformed from the inside. The second upper pipe 420 formed to have a smaller diameter than the second lower pipe 410, and the inner flange 440 and the inner flange 440 formed by bending the upper end of the second upper pipe 420 inwardly. It is composed of a holding part 430 extending downward from the inner end. The hold part 430 is formed to a diameter corresponding to the body 520 so that the protrusion 521 does not pass through. The hold part 430 is connected to the first groove 431 and the first groove 431 in which the protrusion 521 of the container lid 500 to be described later is mounted so that the protrusion 521 can move through. The second groove 432 is formed. While the protrusion 521 is positioned in the first groove 431, the lid 500 cannot move downward, so that the container is locked, and the protrusion 500 is rotated by the lid 500. Moving to 432 allows the lid 500 to move downward. The second lower tube 410 of the second cover 400 is accommodated in the upper part of the fastening tube.

The container lid 500 has an upper cap 510 having a side bent downward, and a tubular body 520 inserted into the hold part 430 inside the second upper pipe 420 of the second cover 400. And a discharge passage 530 formed in communication with the body 520 at one side of the bottom surface of the upper cap 510. The body 520 has a second outlet pipe 333 is inserted into the lower inner side, the lower end of the body 530 is in contact with the horizontal portion of the deformable portion 331, the user presses the upper cap 510 body 520 The end portion of the deformable portion 331 is pushed down to deform the deformed portion 331 of the second cylinder member 330, or the deformed portion 331 of the eco pump 330 is raised to rise together.

6 to 7 further describes the operation of the cosmetic container to which the eco-pump according to the present invention is applied. Fig. 6 shows a cross section of the cosmetic container to which the eco pump in the non-pressurized state is applied, and Fig. 7 shows a cross section in the pressurized state.

First, when the cosmetic container 10 using the eco-pump according to the present invention is the first state that has never been used while the liquid content is stored in the container body 100, the pump container 10 of the double-blocking part structure The liquid content is stored in the container body 100, but the liquid content is not yet introduced into the eco pump 330. At this time, the cosmetic container 10 using the eco-pump according to the initial state is a state that the external force is not applied to the container lid 500, the first cylinder member 320 is the second outlet pipe of the eco-pump 330 ( 333) Since the separator 332 is not opened due to the indentation, the container body 100 is in a sealed state.

Referring to Figure 7, the eco-pump type cosmetic container 10 according to the present invention is the liquid content is stored in the container body 100, the external force is applied to the container lid 500, the eco-pump 330 is deformed The first cylinder member 320 is pressed into the second outlet pipe 333 of the eco pump 330.

When an external force is applied to the container lid 500 in the first operating state, the separator 332 is opened by the first transfer pipe and the opening 326 and the first transfer pipe 321 of the first cylinder member 320 is opened. The second outlet pipe 333 of the eco pump 330 is pressed into. At this time, the body 520 of the container lid 500 pressurizes the pressure shoulder 3311 of the eco pump 330 to change the deformable portion 331 to the inner side downward. Accordingly, the internal pressure of the eco pump 330 is increased. When pressure is applied to the cylinder 300, the air inlet passage and the vent hole increase the internal pressure of the container body 100 to induce liquid contents to be moved to the first outlet tube 228 of the connecting tube 220.

After the first pressing, when the pressing force disappears, the deformable portion 331 of the elastic material is restored to a circular shape. When the first cylinder member 320 rises with the deformable portion 331 rising, the body 321 of the first cylinder member 320 presses the body 311 of the first check valve 310 to disappear. do. Therefore, since the force blocking the first outlet pipe 312 blocking the first outlet pipe 228 disappears, the liquid contents of the container body 100 are removed from the first cylinder member 320 through the first outlet pipe 228. It is delivered to one delivery pipe (323). Then, when pressurized again, the separation membrane 332 is opened by the drilling rod 322, the first cylinder member 320 is pressed into the inlet pipe 333 of the eco pump 330 to move the contents to the second outflow The tube 333 is filled with the stored contents. If it is pressurized again after, when the deformable portion 331 is deformed downward by pressing the outer tube 520 end of the lower end of the inlet pipe 333, the inlet pipe 333 is pulled upwards to the protrusion pipe 343. Since the applied pressure disappears, the sealing force between the protruding tube 343 and the second blocking portion 352 is lost, and the contents stored in the temporary storage 330b are spaces between the protruding tube 343 and the second blocking portion 352. It moves through, and is discharged to the outside through the discharge path (530).

In addition, the eco-pump cosmetic container 10 according to the present invention by repeating the first operating state after the second operating state, the liquid contents introduced into the eco pump 330 according to the second operating state container lid ( It may be discharged to the outside through the discharge passage 530 of the 500. In the eco-pump type cosmetic container 10 according to the present invention, when an external force is applied to the container lid 500 after the second operation state, the liquid contents inside the eco pump 330 are discharged to the discharge path 530, and the container body It can be prevented from flowing down to (100).

Eco pump according to the present invention has the advantage that the storage solution can be discharged in proportion to the user pressure in the cosmetic container.

In the above, preferred embodiments of the present invention have been described with reference to the accompanying drawings, but those skilled in the art to which the present invention pertains may implement the present invention in other specific forms without changing the technical spirit or essential features thereof. I can understand that it can be. Therefore, the embodiments described above are to be understood as illustrative in all respects.

10: eco pump type cosmetic container
100: container body
110: pipe
200: first cover
210: fastener
211: Fastening pipe top flange
212 thread
220: connector
221: first seat
222: first insertion tube
223: First lower part
224: second insertion pipe
225: First Department
225a: air inlet
221b: air inlet
221c: Aerator
300: cylinder
310: first check valve
311: first check valve body
312: the first blind portion
320: first cylinder member
321: First delivery hall
322: torso
323: body end
324: home
330: Eco Pump
331: deformed portion
3311: Pressurized Shoulder
3312: deformation groove
3313: deformation protrusion
3314: support
332: separator
333: second outflow pipe
340: third cylinder member
341: torso
342: step
343: protrusion pipe
350: second check valve
351 body
352: second blocking portion
354: groove
400: second cover
500: container lid
510: upper cap
520 body
530: discharge furnace

Claims (7)

A container body having an inlet portion for storing liquid contents and forming an opening at an upper side thereof and having a pipe interposed therein in the longitudinal direction;
A first outlet pipe is formed at the center to cover a fastening pipe coupled to the inlet of the container body and an opening of the inlet, and inserted into the inlet to engage the pipe to move the liquid contents. A first cover comprising a connecting tube;
A cylinder having a lower portion arranged concentrically with the first cover and moving the liquid contents from the center of the first cover to the upper portion by changing an internal pressure according to an external force applied to the upper portion;
A second cover having a lower portion coupled to an inner side of an upper end of the first cover to position the cylinder inward; And
A container lid including a tubular body inserted into an upper portion of the second cover and moving along a length direction, an upper cap covering the body, and a discharge path formed between the body and the upper cap; ,
The cylinder is,
A first check valve for opening and closing the first outlet pipe of the connection pipe;
A first cylinder member including a body inserted into the upper opening in the connection pipe and a first delivery pipe protruding from the upper portion of the body;
A second outlet pipe having a pipe shape coupled to the container lid to move the liquid contents, a deformation portion that is deformed according to the pressure of the container lid having a cylindrical shape connected to the second outlet pipe, and a lower end of the deformation part; An ecopump including a second settling portion extending from to cover the inlet portion of the container,
The deformable portion,
A pressurized shoulder connected vertically from the lower side of the second outlet pipe and rounded downward;
Deformation grooves and deformation protrusions are alternately disposed along the lower circumference of the pressure shoulder; And
And a support extending downward from the lower end of the deformed groove and the deformed protrusion.
The deformation groove is formed in an inverted triangular shape, the deformation protrusion is an eco-pump cosmetic container, characterized in that formed in a triangular shape. The method of claim 1,
The deformed protrusion is an eco-pump type cosmetic container, characterized in that the upper end extends to the outer surface of the second outlet pipe. The method of claim 1,
The support unit is an eco-pump cosmetic container, characterized in that the inner periphery is formed inclined to become thicker downward. The method of claim 1,
The deformable portion,
The pressure shoulder and the deformation groove is equal in thickness to t1,
The thickness t2 of the deformation protrusion is an eco-pump type cosmetic container, characterized in that up to twice the t1. The method of claim 3, wherein
Wherein the support portion is thickened by the inclined portion of the inner side of the eco-pump type cosmetic container, characterized in that it is formed to be three times the thickness t1 of the pressure shoulder. The method of claim 1,
The first cylinder member,
The first delivery pipe is inserted into the lower end of the second outlet pipe and the second outlet pipe is eco-pump type cosmetics, characterized in that the retractable along the first transfer pipe is formed to a corresponding diameter so that air does not pass through Vessel. The method of claim 3, wherein
The body of the first cylinder member is an eco-pump cosmetic container characterized in that it has a shoulder having a diameter equal to the diameter of the lower end of the inclined portion and the side inclined to be the same angle as the inclination of the inclined portion.

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