KR200225386Y1 - a spray receptacle - Google Patents

Abstract

The present invention relates to a spray container configured to refill the contents through an inlet formed in the bottom of the container when the contents filled in the spray container are completely consumed.

Conventionally, the use of the spray bottle and the punched out disposal is very cumbersome, and despite the considerable cost required to produce the container, it has to be discarded, which in turn has been a major cause of raising the price of the overall spray product.

Therefore, the present invention provides a liquefied gas into the container 10 by providing a rechargeable inlet 20 made of a support tube 21 and an operation tube 22 in a coupling hole drilled in the bottom of the container 10. Refilling the contained contents can be freely performed, and thus the container 10 can be used semi-permanently to reduce the overall manufacturing cost of the spray product, while at the same time recycling valuable resources discarded to obtain import substitution effect and reduce the emission of industrial waste. There is such an advantage.

Description

Rechargeable Spray Bottles {a spray receptacle}

The present invention relates to a spray container configured to refill the contents through an inlet formed in the bottom of the container when the contents filled in the spray container are completely consumed.

In general, spray products are filled with liquefied gas, such as freon or LPG, together with the contents in the container, and press the nozzles provided on the upper side of the container to spray contents such as paints, drugs, and cosmetics by the pressure of the gas. It is.

Such a spray container has an airtight configuration to preserve the pressure of the gas, and once both the contents and the liquefied gas filled in the container are used, holes are drilled to prevent the explosion.

Therefore, the use of the spray container after the hole is not only a very cumbersome, but also a significant cost in the production of the container, which must be discarded, which eventually became the main cause of the increase in the price of the overall spray product.

Of course, there has been proposed a spray product that can be used semi-permanently equipped with a separate pump on the upper side of the container.

However, the spray container using the pumping machine is not only complicated in structure of the pumping machine, but also the contents are continuously injected only when the pressure port is repeatedly pressed, and thus its use is very inconvenient.

Therefore, it is suitable for a simple spraying application such as perfume, but cannot be applied to a spray product that needs to spray the contents continuously.

The present invention was devised in view of the above-mentioned problems, and an object thereof is to provide a rechargeable spray container configured to use the container semi-permanently by recharging the contents when the contents filled in the spray container are completely consumed.

Features of the present invention for achieving the above object, the injection nozzle 11 is provided in the upper portion of the sealed container 10, the contents containing the liquefied gas is injected therein through the nozzle 11 In the conventional spray container to be sprayed, the operating pipe 22 is provided with packing (25a, 25b) in the upper and lower portions of the support tube 21 inserted through the bottom of the container 10, respectively Is inserted and elastically supported by the spring 24, the flow path 23 is formed in the operation pipe 22 to the outer inlet hole (23a) through the open lower to inject the contents containing the liquefied gas What can be achieved by a rechargeable spray container, characterized in that the inlet 20 is formed.

1 is a partial cross-sectional view illustrating an embodiment of the present invention,

2a and 2b is a cross-sectional view illustrating an operating state of the present invention,

Figure 3 is a perspective view showing the bottom of the spray container according to the present invention.

Explanation of symbols on the main parts of the drawings

10: container

11: nozzle

12: tube

20: injection hole

21: support tube

22: operating tube

23: distribution channel

23a: inlet hole

24: spring

25a, 25b, 25c: packing

30: nozzle tube

Hereinafter, described in detail by the accompanying drawings a preferred embodiment for achieving the above object is as follows.

As shown in Figs. 1 to 3, the container 10 of the spray product is mainly configured to form a metal in a cylindrical shape to seal the inside thereof.

The upper part of the container 10 is provided with a spray nozzle 11, the contents containing the liquefied gas is injected therein and sprayed through the tube 12 and the nozzle (11).

Of course, the spray container 10 made of the above-described configuration is already known in the art. However, the most important feature in the configuration of the present invention is to refill the contents of the liquefied gas into the container 10 by the inlet 20 mounted to the lower portion of the container 10.

That is, the support tube 21 is inserted through the bottom surface of the container 10, and the operation tube 22 is provided with packings 25a and 25b respectively above and below the support tube 21, respectively. ) Is inserted and the inside of the support tube 21 is sealed.

A spring 24 is mounted to the outside of the operating tube 22, and the spring 24 is inserted between the protrusion of the lower peripheral surface of the lower operating tube 22 and the locking jaw of the upper inner peripheral surface of the upper support tube 21. We support 22 elastically.

The upper portion of the operating tube 22 is blocked and the lower portion is an open tube, the outer peripheral surface of the inlet hole 23a communicating with the inside of the operating tube 22 is drilled.

Therefore, the operation pipe 22 is formed with a flow path 23 leading to the outer inlet hole 23a through the open lower part. The above-described support tube 21 and the operation tube 22 serves as an injection port 20 to inject the contents containing the liquefied gas.

The present invention having such a configuration has an operating tube 22 inserted into the support tube 21 as shown in FIG. 2A and is provided on the operating tube 22 in the lowered state by the elasticity of the spring 24. The packing 25a is in close contact with the inclined inlet above the support tube 21 to seal the inside of the container 10.

In addition, when the contents of the container 10 are consumed and refilled, as shown in FIG. 2B, the supply nozzle tube 30 provided in the refill container is inserted into the lower portion of the support tube 21 to operate the tube ( Ascending 22 opens the inlet of the support tube 21, which is blocked by the packing 25a on the upper side of the operation tube 22, so that the contents containing the liquefied gas are transferred to the flow path 23 and the support tube of the operation tube 22. It is introduced into the container 10 through the gap between the 21 and the working tube 22 to be recharged.

At this time, the contents introduced into the support tube 21 through the inlet 23a of the operating tube 22 are sealed by the packing 25b provided at the lower portion of the operating tube 22. Therefore, it is only introduced into the container 10 through the gap between the working tube 22 formed on the upper support tube 21.

In addition, when the refilling of the contents in the container 10 is completed and the supply nozzle tube 30 inserted into the support tube 21 is separated, the operation tube 22 is lowered again by the restoring force of the spring 24. As in 2a, the packing 25a on the upper side of the operating tube 22 seals the upper inlet of the support tube 21.

In this way, the present invention freely refilling the contents containing the liquefied gas into the container 10 through the injection port 20 provided on the bottom of the container 10, since the container 10 can be used semi-permanently, It can lower the manufacturing cost of spray products, recycle waste materials and reduce the amount of industrial waste.

On the other hand, the support tube 21 is inserted through the bottom surface of the container 10 is screwed, the packing 25c is provided on the upper side is configured to be sealed, but in the present invention, the support tube 21 is sure It is not limited to being screwed.

However, there are various advantages when screwing the support tube 21. That is, in the case of contents having a high viscosity such as paint, the support tube 21 is separated, and an appropriate amount of waste insert is first injected through the coupling hole of the support tube 21 drilled into the bottom of the container 10 and then again. After the screwing the support pipe 21 to seal the container 10, the liquefied gas is injected through the flow path 23 of the operation pipe 22 to maintain the appropriate pressure as the present invention is more various It can be used.

The present invention as described above in the container 10 by having a rechargeable inlet 20 made of a support tube 21 and the operating tube 22 in the coupling hole drilled in the bottom surface of the container 10, As the contents containing liquefied gas can be freely recharged, the container 10 can be used semi-permanently to reduce the manufacturing cost of the entire spray product, while at the same time recycling valuable resources that are discarded to obtain an import substitution effect and discharge industrial waste. There is an advantage such that can be reduced.

Claims (2)

In the conventional spray container which is provided with a nozzle for injection 11 in the upper portion of the sealed container 10, the contents containing the liquefied gas is injected therein and sprayed through the nozzle 11, Inside the support tube 21 inserted through the bottom surface of the container 10, an operating tube 22 having packings 25a and 25b, respectively, is inserted into the upper and lower portions thereof to be elastic with a spring 24. It is supported, characterized in that the operating pipe 22 is formed with an inlet 20 for injecting the contents containing the liquefied gas is formed through the flow path 23 to the outer inlet hole 23a through the open lower portion Rechargeable spray container. The spray container as claimed in claim 1, wherein the support pipe (21) is screwed into a coupling hole drilled in the bottom of the container (10) and sealed by a packing (25c).