KR20100022603A - The cosmetics container which possessed a pumping nozzle in one body - Google Patents

Abstract

PURPOSE: A cosmetics container equipped with a pumping nozzle into one body is provided to increase safety of the use due to a harmless material, to reduce a production cost by simplifying a structure, and to minimize evaporation and degeneration of a liquid cosmetic. CONSTITUTION: A cosmetics container(1) comprises: a pressurized outlet(20) which includes a connection lid in which an interception plate part(13) having a plurality of discharge holes(12) and a caulking protrusion(22) projected in the center of a discharging path(21); a protrusion(32) which secludes outer air and transfers the pressurized air to a middle space part(31) of the liquid cosmetics; a hole(33) which has a diameter closely contacting with an outer circumference of the caulking protrusion and is formed in the center of the upper part; a plurality of compliant groove portion(34) which smoothly discharges the liquid cosmetics stored in the middle space part to outside; and a pumping nozzle(100) in which a silicon elasticity inserting member(30) is inserted into one body.

Description

The cosmetics container which possessed a pumping nozzle in one body}

The present invention relates to a cosmetic container having an integrally pumping nozzle, and more particularly, to a material harmless to the pumping nozzle for discharging a proper amount of liquid cosmetics contained in the container accommodated by an artificial pressing operation to the outside. It can increase the safety of use, simplify the structure, reduce the production cost and make the production quickly and easily, and the liquid cosmetics are evaporated by the blocking of the discharge line, and the quantity and fragrance of the quantity and deterioration are consumed. The present invention relates to a cosmetic container integrally provided with a pumping nozzle capable of minimizing.

In general, cosmetics are divided into a powder form and a liquid form, depending on the purpose of use, and is divided into a viscous liquid and a non-viscous liquid in the form of a liquid, thereby distinguishing a container capable of storing and storing it.

Such a container is provided with a connecting part which is connected to the upper part of the container so as to supply a predetermined amount of the received cosmetics in powder or liquid form to the user.

For reference, in the case of powder cosmetics, the connection parts are made so that the user can directly use the powder cosmetics contained in the container. In the case of liquid cosmetics, a connecting part such as a pressurized pumping device, which is designed to discharge and supply a certain amount of liquid cosmetics contained in a container by a user's pressing operation, is commonly used.

On the other hand, the pressurized pumping device has been proposed and widely used until now a number of structures, the alternative principle of these are installed on the nozzle cap to open and close the inlet of the cosmetic container when the operation button is pressed with a finger, by the pressure The pumping pressure is generated inside the container and the pumping pressure is used to achieve the principle that the contents stored in the container are discharged to the outside through the nozzle by a predetermined amount.

To help understand, look at the pressurized pumping device (utility model registration No. 187929) of the conventionally proposed cosmetic as an example.

Figure 5 is a cross-sectional view of the main portion showing a pressure pumping device of a conventional cosmetic container.

As shown, the nozzle cap (2) is screw-mounted to the inlet of the cosmetic container (1) to be opened and closed and the operation button (4) having the nozzle (3) is installed on the nozzle cap (2) of the user Lifting operation is performed by pressing operation.

In addition, the fluid passage tube 5 and the plunger 8 are connected to the lower side of the operation button 4 side by side, and the plunger 8 is elastically supported by the lower return spring 6 while the contents are passed on one side. At the same time as 7 is drilled, the outer diameter is fitted with a valve 10 which is closely coupled to the inner diameter of the cylinder 9 and is operated by lifting and lowering.

In addition, the inlet 9a of the cylinder 9 is provided with a ball valve 11 for opening and closing it, the ball valve 11 is a flange 12 and another spring 13 supported by the return spring (6) It is supported by and is configured to open and close.

Accordingly, the plunger 8 connected by the fluid passage pipe 5 is lowered while compressing the return spring 6 in response to the pressing operation of the operation button 4, and the valve 10 and the plunger 8 are pressed by the pressing force thereof. The contents inside the cylinder 9 pass through the orifice 7 of the plunger 8 and are discharged to the nozzle 3 side while the gap is opened.

At this time, the ball valve 11 is in a state in which the suction port 9a is closed by the pressure of the cylinder 9 and the spring 13.

On the contrary, when the operation button 4 is released, the plunger 8, the fluid passage tube 5, the operation button 4, etc. are raised by the return force of the return spring 6, and the cylinder ( As the pumping pressure is generated in 9), the ball valve 11 opens the suction port 9a, so that the contents in the container 1 flow into the compression chamber in the cylinder 9 to await discharge.

However, such a conventional pressurized pumping device can supply a quantity of cosmetics in a container to a user every time. However, the structure and assembly process are complicated, resulting in high manufacturing cost due to the production of the product, and increased manufacturing cost is passed on to the consumer. In addition, there was a problem in that a cost burden occurred when a consumer purchased a product.

In addition, the return spring which enables the pumping operation to be substantially made of metal which is highly likely to cause corrosion and abrasion, and the metal accessory is always in contact with the contents of the cylinder placed in the discharge atmosphere in the cylinder. Of course, it is installed in a variable structure during the pumping operation, there was an unsanitary problem that the rust component and worn metal components harmful to the human body to be discharged by including in the contents.

Accordingly, in recent years, development of pressurized pumping apparatuses having various structures for solving the above-mentioned problems has been progressed, and some of them have already been used in the market.

For the sake of understanding, the technology proposed and registered by the inventor will be described as an example (Application No. 10-2008-0036458).

Figure 6 is a sectional view of the main portion showing another conventional pressure pumping device.

It is a cosmetic container which is formed in the upper receiving space is opened upwards to accommodate the liquid cosmetic, the locking protrusion is formed integrally on the upper outer surface;

It is coupled to the upper end of the cosmetic container so as to open and close the receiving space of the cosmetic container, the engaging groove is formed in the lower portion is inserted into the locking protrusion is formed, the guide groove having a locking jaw on the inner side is opened upwards inside Is formed, an extension groove having a smaller inner diameter than the guide groove is formed in the lower portion of the guide groove, a blocking plate having a seating groove is formed at the lower end of the extension groove, the receiving space and the adjacent one side of the seating groove A through-hole is formed in communication, the closing lid is formed integrally with the outlet pipe for moving the liquid cosmetic in the receiving space in the center of the seating groove;

Opened downward to communicate with the outflow pipe so as to limit the amount of liquid cosmetics moving through the outflow pipe is seated in the seating groove, a semi-circular dome portion is formed on the upper portion, a pair of first discharge Emission limit cap made of silicon material with an incision formed;

It is connected to the guide groove to move up and down to generate the compressed air necessary for dispensing cosmetics in the guide groove, the wedge-shaped protrusion is formed in the lower outer peripheral surface engaging the locking jaw, the discharge path for moving the cosmetic inside Is formed, the pressure discharge port formed with a locking groove on the lower inner surface of the discharge passage;

Opened downward to guide the liquid cosmetics introduced through the discharge limit cap to the discharge path and to return the downward pressure pressurized discharge outlet by the elastic force is interposed between the discharge limit cap and the pressurized discharge outlet, the extension at the bottom A stepped portion is formed in intimate surface contact with the inner diameter of the groove portion, and a wedge-shaped groove portion having an inclination angle of a light beam is formed on one side of the stepped portion so that compressed air can flow into the receiving space side, and compressed air is adjacent to the bottom surface of the wedge-shaped groove portion. The inlet groove is formed to facilitate the inflow of the side wall forming the incision groove is in contact with the inner diameter of the extension groove portion is configured to include an elastic recovery cap formed with a second discharge incision hole on the top.

The conventional design is configured to replace the return spring required for the pumping operation with an elastic restoring cap and at the same time simplify the overall structure of the nozzle to enable the pumping discharge of the liquid cosmetics to solve most of the problems of the conventional pressurized pumping device described above. Although it was described below, there were many parts to be trimmed because it can be referred to as an initial technique.

In other words, although the structure is simplified, there are many regrets that it is not an optimal simplified structure.

 In addition, since the discharge path is in communication with the outside in general, the liquid cosmetics contained in the container evaporated to the outside, resulting in a phenomenon in which the quantity and fragrance are consumed and a change in quality, which makes it difficult to achieve effective storage.

The present invention has been made in view of the problems of the conventional retaining wall, made of a material harmless to the human body to increase the safety of use, simplify the structure, and can achieve the production quickly and easily, the production cost, the usual discharge furnace It is a technical object of the present invention to provide a cosmetic container integrally provided with a pumping nozzle to minimize the phenomenon that the liquid cosmetics contained in the blocking is evaporated to consume the quantity and fragrance, and the deterioration.

The present invention for achieving the above object,

An accommodating space portion opened upward to accommodate a certain amount of liquid cosmetics from the outside is formed on the inside, a moving piston member is provided in the accommodating space portion, and a connection of other members can be achieved at the upper outer periphery. A cosmetic container in which the catching protrusions are integrally formed;

In the lower part , the upper and lower spaces are formed to be divided in the center, but the outer periphery of the central block blocking protrusion protruding upwards is formed with a blocking plate part having a plurality of discharge holes communicating the upper and lower spaces, and starting from the blocking plate part. The inner space of the lower space is formed with a connecting groove to enable the fitting connection with the engaging projection, the inner space of the upper space is formed with a connecting lid formed integrally with a guide groove having a locking jaw,

The upper part is formed with a discharge passage communicating from the center of gravity to the front of the outer periphery at a specific position. In the center of the discharge passage located at the inner center, a blocking protrusion of a predetermined length is formed to protrude downward, and in the lower portion of the discharge passage located at the center of the discharge. A pressing jaw is formed at the periphery, and a lower portion of the outer periphery is formed with a pressurized ejection opening formed integrally with a wedge-shaped protrusion for forming a connection in the guide groove formed at the inner space of the upper space of the connection lid.

Inside the upper space of the connecting lid is formed by injection molding the silicon material so that the stepped inner space penetrated up and down sequentially from the bottom, but in close contact with the upper outer peripheral portion of the blocking jaw in the lower inner peripheral Of course, in the pumping process, the inlet jaw hole is formed to protrude smoothly the intake and exhaust of the compressed air to enable the delivery to the intermediate receiving space of the liquid cosmetics contained in the cosmetic container, and the blocking projection in the upper center A hole is formed that has a diameter that can be in close contact with the outer periphery of the inner periphery, but the inner periphery inclined outwardly from the hole to facilitate the smooth intake of compressed air during the pumping process to the liquid phase stored in the intermediate receiving space Dispensing cosmetics smoothly through holes Including a pumping nozzle which is added silicon yeonhom elastic insertion member that is formed it is provided several insert integrally provides a cosmetic container equipped with a pump nozzle, characterized by consisting of a body.

According to the present invention, by replacing the components that enable the pumping operation with a harmless silicone material to maximize the safety of use, it has the effect of simplifying the structure to achieve a quick and easy production while reducing the production cost .

In addition, it is possible to minimize the phenomenon that the liquid cosmetics contained in the container are evaporated to minimize the consumption of quantity and fragrance by blocking the discharge path in normal times, and to prevent the contents from being deteriorated by the incorporation of foreign substances by the inflow of outside air into the container. There is one effect.

Hereinafter, with reference to the accompanying drawings will be described in detail the cosmetic container provided with a pumping nozzle according to a preferred embodiment of the present invention in detail.

1 is an exploded perspective view showing an overall configuration of the cosmetic container having a pumping nozzle of the present invention integrally, Figure 2 is an enlarged side cross-sectional view showing the main configuration of the main part of the cosmetic container having a pumping nozzle of the present invention integrally. 3A and 3B are plan views showing the main constitution (discharge path / incision) state of a cosmetic container integrally provided with a pumping nozzle according to the present invention.

First, as shown, the present invention is largely composed of the cosmetic container 1 and the pumping nozzle 100.

Looking more specifically at this, the cosmetic container (1)

An accommodating space portion 4 which is opened upward to accommodate a certain amount of liquid cosmetics 2 from the outside is formed on the inside thereof, and a moving piston member 6 is provided in the accommodating space portion 4. In the upper outer periphery, the engaging projection 8 which can achieve the connection fixing of the other member is integrally formed.

And the pumping nozzle 100 is connected to the upper portion of the cosmetic container 1 is installed,

In the lower part , the upper and lower spaces are formed to be divided in the center, but at the outer circumferential edge of the central blocking jaw 11 protruding upward, the blocking plate part 13 having a plurality of discharge holes 12 for communicating the upper and lower spaces is formed. It is formed, and the connecting groove 14 to enable the fitting connection with the locking projections (8) is formed in the lower space inner circumference starting from the blocking plate 13, the locking jaw (15) Connecting lid 10 is formed integrally formed with a guide groove 16 having a ) ,

The upper part is formed with a discharge passage 21 communicating from the center to the front of the outer periphery at a specific position, and the blocking protrusion 22 having a predetermined length protrudes downward from the center of the discharge passage 21 located at the inner center. In the lower inner periphery of the discharge passage 21 located at the center, a pressing jaw 23 is formed, and the lower periphery is formed in the guide groove 16 formed at the inner periphery of the upper space of the connection lid 10. Pressurized discharge port 20 is formed integrally formed with a wedge-shaped protrusion 24 that can form a fitting connection,

Inside the upper space of the connecting lid is formed injection-molded with silicon material so that the stepped inner space penetrated up and down sequentially from the bottom, the lower inner circumference closely with the upper outer periphery of the blocking jaw (11) In addition to blocking external air, as well as in the pumping process, the inlet jaw hole enables smooth intake and exhaust of compressed air to be delivered to the intermediate accommodating space 31 of the liquid cosmetic 2 contained in the cosmetic container 1. (32) is formed to protrude, and the upper center is formed in the hole 33 having a diameter that can be in close contact with the outer periphery of the blocking projection 22, outwardly downward from the hole 33 At the inner circumferential point inclined to the fork, a smooth intake and exhaust of the compressed air is achieved during the pumping process, and the liquid cosmetics 2 stored in the intermediate accommodating space are passed through the holes 33. The silicone elastic insertion member 30 in which several flexible groove parts 34 which smoothly discharge to the part are formed is inserted and provided.

On the other hand, the cut jaw hole 32 of the silicone elastic insert member 30 is formed with a plurality of cut lines 35 outward from the centrifugal point in the protrusion (L) forming the jaw.

The operation relationship of the present invention configured as described above will be described in detail with reference to the drawings.

Figure 4a and Figure 4b is a side cross-sectional view showing the main portion of the operating state of the cosmetic container integrally provided with a pumping nozzle of the present invention.

As shown, the operation is generated in the process of the user pressing and releasing the pumping nozzle 100, which will be described in detail.

First, in the operation of pressurizing the pumping nozzle 100 , the pressure discharge port () located at the upper side moves downward along a guide groove 16 of the connection lid (), and at the same time, the lower portion of the discharge path 21. The pressing jaw 23 formed to be stepped on the inner circumference presses the silicone elastic insertion member 30.

At this time, the center portion of the silicone elastic insert member 30 is narrow in compression and variable to make the intermediate accommodating space 31, which accommodates a certain amount of the liquid cosmetics 2, to be discharged by such a narrow space deformation The liquid cosmetics 2 having the opposite energy are discharged to the outside via the discharge passage 21 after the hole 33 is expanded.

On the other hand, the lower portion of the intermediate accommodating space 31 is opposed to the hole 33 that is expanded and varied by the liquid cosmetic 2 that obtains energy opposite to the space deformation of the intermediate accommodating space 31 narrowed. The cutting jaw hole 32 blocked in the form of being in contact with the blocking jaw 11 receives the pressure generated by the lowering operation of the pressurizing discharge port 20, and thus, the contracting jaw hole 32 may be contracted to maintain a more tightly blocked state.

In the operation of releasing the pressurization state of the pumping nozzle 100, the silicone elastic insert member 30 raises the pressure discharge port 20 which has been moved downward in the process of being restored to its original shape by its elastic restoring force to the initial position. Will be moved.

At this time, the intermediate accommodating space 31 of the silicon elastic insertion member 30, which has been narrowed by the press, is also restored to a circular shape, and its own pumping force generated during the circular restoring process of the intermediate accommodating space 31. Through to extend the shape to pull the protrusion (L) of the cutting jaw hole (32).

Then, the discharge hole 12 blocked by the cutting jaw hole 32 is opened, and this pumping force is transmitted to the receiving space portion 4 of the cosmetic container 1 to increase the suction of the moving piston member 6. A certain amount of the liquid cosmetics 2 that have been accommodated by the suction rise of the moving piston member 6 is sucked up into the intermediate accommodation space 31 via the discharge hole 12.

Here, the blocking projection 22 covers an upper portion of the intermediate accommodation space 31 as opposed to the cutting jaw hole 32 that is expanded and varied by a self-pumping force generated by the intermediate accommodation space 31 that is restored to a circular shape. The hole 33 blocked in the form of abutment is received by the pumping force generated by the upward restoring operation of the pressurizing discharge port 20, so that the hole 33 is contracted so that it is possible to maintain a more closely blocked state.

For reference, the present invention may be variously modified and may take various forms, but the detailed description of the present invention has been described only with respect to specific embodiments thereof.

It is, therefore, to be understood that the invention is not limited to the specific forms referred to in the description, but rather includes all modifications, equivalents and substitutions within the spirit and scope of the invention as defined by the appended claims. Should be

1 is an exploded perspective view showing an exploded view of the overall configuration of the cosmetic container having the present invention the pumping nozzle integrally;

Figure 2 is an enlarged side cross-sectional view showing the main portion configuration state of the cosmetic container with the present invention the pumping nozzle integrally;

3a and 3b is a plan view showing the main portion configuration (discharge path / incision line) state of the cosmetic container integrally provided with the pumping nozzle of the present invention,

Figure 4a and Figure 4b is a side cross-sectional view showing the main portion of the operating state of the cosmetic container integrally provided with the pumping nozzle of the present invention,

Figure 5 is a sectional view of the main part showing a pressure pumping device of a conventional cosmetic container,

Figure 6 is a sectional view of the main portion showing another conventional pressurized pumping device.

<Explanation of symbols for the main parts of the drawings>

1: cosmetic container 2: liquid cosmetic

4: accommodating space part 6: moving piston member

8: jamming projection

100 pumping nozzle 10 connecting lid

11: blocking jaw 12: discharge hole

13: blocking plate 14: connecting groove

15: engaging jaw 16: guide groove

20: pressure discharge port 21: discharge path

22: blocking projection 23: pressing jaw

24: wedge-shaped protrusion

30: silicone elastic insertion member 31: intermediate receiving space

32: incision hole 33: hole

34: flexible groove 35: incision line

L: protrusion

Claims (2)

An accommodating space portion 4 which is opened upward to accommodate a certain amount of liquid cosmetics 2 from the outside is formed on the inside thereof, and a moving piston member 6 is provided in the accommodating space portion 4. Cosmetic container (1) is formed on the upper outer periphery is integrally formed with a locking projection (8) that can achieve a fixed connection of the other member; In the lower part , the upper and lower spaces are formed to be divided in the center, but at the outer circumferential edge of the central blocking jaw 11 protruding upward, the blocking plate part 13 having a plurality of discharge holes 12 for communicating the upper and lower spaces is formed. It is formed, and the connecting groove 14 to enable the fitting connection with the locking projections (8) is formed in the lower space inner circumference starting from the blocking plate 13, the locking jaw (15) Connecting lid 10 is formed integrally formed with a guide groove 16 having a ) , The upper part is formed with a discharge passage 21 communicating from the center of gravity to the front of the outer periphery at a specific position, and the blocking protrusion 22 having a predetermined length protrudes downward from the center of the discharge passage 21 located at the inner center. A pressing jaw 23 is formed at a lower inner circumference of the discharge passage 21 positioned at the center, and a lower jaw 23 is fitted at a lower portion of the outer circumference at a guide groove 16 formed at an inner circumference of the upper space of the connecting lid 10. A pressurized discharge port 20 is formed in which the wedge-shaped protrusions 24 that can make a connection are integrally formed. Inside the upper space of the connecting lid is formed by injection molding the silicon material so that the stepped inner space penetrated up and down sequentially from the bottom, the lower inner periphery and the upper outer periphery of the blocking jaw (11) In close contact with each other to block outside air, in the pumping process, an inlet for smooth intake and exhaust of compressed air is made to allow delivery to the intermediate receiving space 31 of the liquid cosmetics 2 contained in the cosmetic container 1. The jaw hole 32 is formed to protrude, and a hole 33 having a diameter which is in close contact with the outer circumference of the blocking protrusion 22 is formed at the upper center, and downwards from the hole 33. At the inner circumferential point inclined outwardly, a smooth intake and exhaust of compressed air is pumped during the pumping process, and the liquid cosmetics 2 stored in the intermediate accommodating space are passed through the holes 33. Parts of a flexible groove (34) that facilitates the discharge is provided with a pump nozzle, characterized by configured to include a pump nozzle 100 in which the silicon elastic insert member 30 is formed several installed insert integrally integrally Cosmetic containers. The method of claim 1, wherein the cutting jaw hole 32 of the silicone elastic insert member 30 is characterized in that the incision line (35) to the outside from the centrifugal starting point (L) to form the jaw is formed. Cosmetic container with integral pumping nozzle.

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