KR20100020540A - Spray - Google Patents

Abstract

PURPOSE: A spray which can spray the whole liquid inside a reservoir is provided to insure stable spraying by arranging ends of plural suction tubes in the bottom of a reservoir separately to each other. CONSTITUTION: A spray which can spray the whole liquid inside a reservoir comprises: a reservoir(410) with an opened upper face accepting a liquid to spray inside; a spray head(200) connected to the upper face of the reservoir, spraying the liquid flowed in; and a suction tube(510) in which one end of the suction tube is included inside the reservoir and the other end is connected to the spray head, supplying the liquid to the spray head. The suction tube comprises: an upper suction tube connected to the spray head; and plural lower suction tubes divided into branches from the upper suction tube to be arranged in the bottom of a reservoir separately to each other.

Description

Sprayer {Spray}

The present invention relates to a nebulizer, and more particularly to a nebulizer capable of spraying all of the contents contained in the container.

In general, the nebulizer used in daily life is mainly used to supply moisture to the pollen in the form of fine particles, to hydrate the hair in a beauty salon or the like, or to directly spray moisture to clothes for ironing at home or laundry, It has many uses, such as spraying it into the air to give pesticides or to increase the humidity of dry indoor air. Such nebulizers should be easy and simple to use, depending on their use or use.

1 is a view showing a sprayer generally used in the prior art. Referring to FIG. 1, the conventional nebulizer spray head 110, a suction pipe 120 connected to the spray head 110, a suction port 122 coupled to the end of the suction pipe 120 to filter foreign matter, and a storage container ( 130). In addition, the spray head includes a handle 114 and the spray nozzle 112, the reservoir 130 is configured to include a side portion 132 and the bottom portion 134.

When the user manually pulls the elastic handle 114, the liquid contained in the storage container 130 flows into the suction pipe 120 through the suction port 122 due to the pressure, and the spray head 110 along the suction pipe 120. ) And the liquid raised along the suction pipe 120 is injected through the injection nozzle 112.

At this time, when spraying the sprayer to stand upright when the inlet 122, which is in close contact with the bottom portion 134 of the storage container 130 sucks the liquid contained in the storage container 130 and all remaining liquid is extinguished Until the suction and injection is done smoothly.

However, when the sprayer is inclined and sprayed, the liquid contained in the storage container 130 is also inclined, and some or all of the inlets 122 inserted into the liquid are exposed to the air. When the air enters the exposed inlet 122, this causes a problem that the amount of liquid to be injected is reduced or the injection is not performed.

In addition, even when the sprayer is not inclined, when the liquid contained in the storage container 130 is almost exhausted, a small amount of residual liquid is located at the edge portion of the storage container 130 where the bottom portion 134 and the side portion 132 are in contact with each other. Since the liquid cannot be sucked through the 122, there is a problem in that the liquid contained in the storage container 130 can not be sprayed completely.

The problem to be solved by the present invention is to provide a nebulizer capable of spraying the liquid contained in the storage container irrespective of whether the nebulizer is tilted, and capable of completely injecting the liquid contained in the storage container.

According to an aspect of the present invention, there is provided a nebulizer, including: a storage container having a top surface open to receive a liquid to be sprayed therein; A spray head coupled to the top surface of the storage vessel and spraying incoming liquid; And a suction tube having an upper end coupled to the spray head and a lower end received inside the storage container to supply liquid to the spray head, wherein the suction tube is a single upper suction tube connected to the spray head, and branched from the upper suction tube to store each end. The lower portion of the container consists of a plurality of lower suction pipes spaced apart from each other at regular intervals.

In addition, the above-described upper suction pipe may be branched into two lower suction pipes, and the two lower suction pipes may be disposed at the edge region of the storage container with their ends spaced 180 degrees apart from each other about the center of the bottom portion of the storage container.

In addition, the upper suction pipe described above may be branched into four lower suction pipes, and the four lower suction pipes may be disposed in the edge region of the storage container with their ends spaced 90 ° from each other about the center of the bottom portion of the storage container.

On the other hand, another atomizer of the present invention for solving the above problems, the upper surface is opened and a storage container for receiving the liquid to be sprayed therein; A spray head coupled to the top surface of the storage vessel and spraying incoming liquid; And a plurality of suction tubes coupled to the spray head independently of each other to provide the liquid contained in the storage container to the spray head, wherein the plurality of suction tubes have an upper portion coupled with the spray head and a lower portion bent, Spaced apart from each other at regular intervals may be disposed in the edge region of the storage container.

According to the present invention, the ends of the plurality of suction pipes are arranged to be spaced apart from each other at regular intervals on the bottom surface of the storage container, so that the user can perform spraying stably regardless of the direction in which the sprayer is tilted when using the sprayer.

In addition, since the ends of the plurality of suction pipes of the present invention are disposed at the edge of the storage container, even a small amount of liquid remaining in the storage container can be sprayed, so that the liquid contained in the storage container can be sprayed.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

Fig. 2 is a diagram showing the configuration of the nebulizer according to the first preferred embodiment of the present invention. Referring to FIG. 2, the nebulizer according to the first exemplary embodiment of the present invention includes a spray head 200, a suction pipe 510 coupled to the spray head 200, and a storage container 410, and the spray head 200. ) And the storage container 410 is coupled by the coupling portion (300).

First, the spray head 200 is configured to include a handle 220 and the injection nozzle 210 in the same manner as in the prior art, it is connected to the coupling portion 300.

Coupling portion 300 is a screw thread formed on the inner surface and the screw thread formed on the upper outer surface of the storage container 410 is mutually coupled to combine the spray head 200 and the storage container 410.

Meanwhile, the suction pipe 510 according to the first embodiment of the present invention is branched from the upper suction pipe 510 formed of one tube coupled to the spray head 210 and the upper suction pipe 510 in the branching area 610. It consists of lower suction pipes 514a and 514b running toward the bottom 412 of the storage container 410.

In the first embodiment shown in FIG. 2, the upper suction pipe 512 branches to the two lower suction pipes 514a and 514b in the branch area 610 as it proceeds to the bottom portion 412. It may be branched.

The two lower suction pipes 514a and 514b branched from the branching area 610 respectively extend in opposite directions so that the ends thereof have a storage container 410 in which the side portion 414 and the bottom portion 412 of the storage container 410 abut. Is located in the edge area. At this time, it is preferable that the ends of the two lower suction pipes 514a and 514b are disposed to maintain an angle of about 180 ° from each other about the center of the bottom portion 412. It is preferred that the ends are arranged such that they are spaced apart from one another at regular intervals (eg, spaced apart from each other by 120 °).

In addition, suction ports 516a and 516b may be coupled to the ends of the branched lower suction pipes 514a and 514b to prevent foreign substances contained in the liquid from flowing into the lower suction pipes 514a and 514b, respectively.

Referring to the operation of the nebulizer according to the first embodiment of the present invention, when the user pulls the handle 220, the liquid inside the storage container 410 is located in the lower region through the inlets 516a and 516b in the edge region Liquid flowing into the suction pipes 514a and 514b and flowing through the lower suction pipes 514a and 514b merges in the branching area 610 and flows into the spray head 200 along the upper suction pipe 512, and then spray nozzles. Sprayed through 210.

At this time, as shown in FIG. 3, even when the user inclines the sprayer while only a small amount of liquid remains in the storage container 410, the remaining liquid may cause one of the branched suction pipes 514a and 514b 516b. Through the spray head 200 may be sprayed to the outside through the spray nozzle 210 through.

4A and 4B show an example in which the upper suction pipe is branched into four lower suction pipes according to the second and third embodiments of the present invention, and the branched lower suction pipes are arranged in four directions of the storage container. .

The configuration of the nebulizer in the embodiment shown in FIGS. 4A and 4B is similar to that of the nebulizer shown in FIG. 2. However, the storage vessel 410 shown in FIG. 2 has a width of the upper portion of the storage vessels 420 and 430 coupled with the spray head 200 so that the four branched lower suction tubes can flow through the upper portion of the storage vessel. It is formed wider than the width of the top of.

First, in the second embodiment shown in FIG. 4A, the upper suction pipe 522 branches from the branching area 620 to four lower suction pipes 524a, 524b, 524c, and 524d, and each of the branched lower suction pipes. The ends of 524a, 524b, 524c, and 524d are disposed at the bottom portion 422 so as to be spaced apart from each other at regular intervals (90 °) from the center of the bottom portion 422.

Therefore, no matter what direction the user uses the nebulizer, the liquid contained in the storage container 420 flows into the spray head 200 through one or more of the branched lower suction tubes 524a, 524b, 524c and 524d to spray It becomes possible.

Looking at the operation process, when the user pulls the handle 220, the liquid contained in the storage container 420 is the lower suction pipes 524a, 524b, 524c and through one or more of the inlets 526a, 526b, 526c and 526d 524d), the introduced liquid flows through the branch region 620 along the upper suction pipe 522 to the spray head 200 and is sprayed out through the spray nozzle 210.

On the other hand, Figure 4b is a view showing a nebulizer according to a third embodiment of the present invention. In the third embodiment of FIG. 4B, unlike the second embodiment of FIG. 4A, the upper suction pipe 532 is first branched into two intermediate suction pipes 533a and 533b, and each branched intermediate suction pipe 533a and 533b is again diverged. It has a configuration branched into two suction tubes 534a, 534b, 534c and 534d.

Referring to FIG. 4B, the upper suction pipe 532 is branched into two intermediate suction pipes 533a and 533b in the first branching region 632, and the branched two intermediate suction pipes 533a and 533b are respectively the second. In the branching regions 634a and 634b again branch into two suction tubes suction tubes 534a, 534b, 534c and 534d. Finally, the four suction pipes suction pipes 534a, 534b, 534c, and 534d have their ends spaced at regular intervals (90 °) from the center of the bottom portion 234, as in the example shown in FIG. 4A. The bottom portion 432 is disposed.

Fig. 5 shows a nebulizer according to a fourth preferred embodiment of the present invention.

In the embodiment shown in Figs. 2 to 4B, the suction tube is branched in the middle, whereas the nebulizer shown in Fig. 5 has a plurality of suction tubes directly connected to the spray head.

Referring to FIG. 5, the configuration except for the suction pipe is the same as the above-described embodiments, and the first suction pipe 540a and the second suction pipe 540b are respectively coupled to the spray head 200. At this time, the first suction pipe 540a and the second suction pipe 540b are formed to be bent toward the bottom portion 442 of the storage container 440, and the first suction pipe 540a and the second suction pipe 540b of the second suction pipe 540b. The distal ends are disposed at the bottom 442 so that the centers of the bottom 442 are spaced apart from each other at regular intervals (eg, by 180 °).

In addition, suction ports 546a and 546b for filtering foreign matter may be installed at ends of the first suction pipe 540a and the second suction pipe 540b.

Although FIG. 5 illustrates an embodiment in which two independent suction pipes 540a and 540b are directly connected to the spray head 200, three or more independent suction pipes are directly connected to the spray head 200, and the ends thereof are bottomed. The center of the portion 442 may be configured to be disposed in the bottom portion 442 while being spaced apart from each other at regular intervals.

So far I looked at the center of the preferred embodiment for the present invention. Those skilled in the art will appreciate that the present invention can be implemented in a modified form without departing from the essential features of the present invention. Therefore, the disclosed embodiments should be considered in descriptive sense only and not for purposes of limitation. The scope of the present invention is shown in the claims rather than the foregoing description, and all differences within the scope will be construed as being included in the present invention.

1 is a view showing a sprayer generally used in the prior art.

Fig. 2 is a diagram showing the configuration of the nebulizer according to the first preferred embodiment of the present invention.

3 is a view showing a state of use of the nebulizer shown in FIG.

4A and 4B show an example in which the upper suction pipe is branched into four lower suction pipes according to the second and third embodiments of the present invention, and the branched lower suction pipes are arranged in four directions of the storage container. .

Fig. 5 shows a nebulizer according to a fourth preferred embodiment of the present invention.

Claims (4)

A storage container having an upper surface open to receive a liquid to be sprayed therein; A spray head for spraying the liquid introduced into and coupled to the top surface of the storage container; And An upper end coupled to the spray head, a lower end including a suction pipe received inside the storage container to supply the liquid to the spray head, The suction pipe A single upper suction tube connected to the spray head, and And a plurality of lower suction pipes branched from the upper suction pipe and each end of the lower suction pipe is spaced apart from each other at regular intervals. The method of claim 1, The upper suction pipe is branched into two lower suction pipes, And the two lower suction pipes are disposed at edge portions of the storage container with their ends spaced 180 ° from each other about the center of the bottom of the storage container. The method of claim 1, The upper suction pipe is branched into four lower suction pipes, And the four lower suction pipes are disposed at edge portions of the storage container, the ends of which are spaced 90 ° from each other about the center of the bottom of the storage container. A storage container having an upper surface open to receive a liquid to be sprayed therein; A spray head for spraying the liquid introduced into and coupled to the top surface of the storage container; And A plurality of suction pipes coupled to the spray head independently of each other to provide a liquid contained in the storage container to the spray head, The plurality of suction pipes And an upper portion thereof coupled with the spray head and a lower portion bent, and the ends of the lower portion are spaced at regular intervals from each other and disposed in an edge region of the storage container.

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