JP3154054U - Nebulizer for cooling - Google Patents

Abstract

To provide a refreshing sprayer capable of generating heat of vaporization without causing droplets to adhere to the surface of a human body by spraying water having a small particle size and reducing the temperature of perception. The cooling sprayer has a bottomed cylindrical container filled with water as a content that can withstand an internal pressure of 500 to 1000 kPa (0.5 to 1 MPa), and an opening of the container is opened. And a valve mechanism 3b that can be closed as a propellant that ejects the contents to the outside of the container in a state of 10 to 100 μm as the particle diameter of the contents during the opening of the opening. The air compressed to 500-1000 kPa is accommodated. [Selection] Figure 1

Description

  The present invention relates to a nebulizer for cooling. More specifically, it relates to a refreshing sprayer that makes it possible to give a refreshing feeling without getting wet, and can be used by installing it in a stroller or golf cart, as well as watching sports such as baseball and soccer in summer. It can be used in various scenes where you can feel the heat, such as working at an amusement park or construction site.

  Currently, aerosol containers on the market (filled with liquid as the contents to be injected) are intended to inject the contents onto the object to be injected. Therefore, even if the contents of an aerosol container filled with insecticides such as cockroaches and mosquitoes are replaced with insecticides with water or cosmetics, the contents will adhere to the body surface such as the face. This happens. Therefore, traditionally, as a measure against the strong sunlight in summer, we have been taking measures against heat by wearing a hat or wearing water-repellent clothing, and in order to give a cool feeling directly to the human body, it has been cooled. It is impossible to deal with the above-mentioned aerosol container that coolness is obtained by ingesting moisture outside or inside the body, such as drinking a fresh drink or wrapping a towel wet with water around the neck.

  On the other hand, as a countermeasure against the heat in summer, there is a fixed installation of a nozzle for jetting water in a public facility such as a park. There is also a commercially available device in which a push-type spray is incorporated in a small electric fan and water discharged from the push-type spray can be applied to the user by the small electric fan. Some pumps pump a pump provided in the container to pressurize the air inside the container and spray water with the pressure.

  Cooling nozzles used in public facilities such as parks cannot be used unless they go to the place where the cooling nozzle is located. Also, a small fan with a built-in spray requires a power source such as a battery, which increases the weight relatively, and it is necessary to push the spray to spray. Unable to inject continuously. In addition, since the spray state is relatively coarse and the water particle size is large, there is a problem that when the face or body is sprayed, the face or body gets wet and the amount of water consumption is large, so water is reduced quickly. . Furthermore, in an apparatus that pressurizes and sprays air in a container by pumping, labor is required for the pumping operation. In manual pumping operation, there is a limit to pressurization, and the particle size of the sprayed water is relatively small. There is a problem that it gets wet when sprayed on the face.

  Therefore, regardless of the shape and structure of nozzles, valves, containers, etc., a simple container (this book) is used by using a commercially available water bottle container (with a pressure resistance of about 1 MPa) and a valve mechanism. The container of the invention can be easily obtained in the market as long as it can withstand a pressure of 0.5 to 1 MPa). It is an object of the present invention to provide a nebulizer for cooling that sprays easy mist-like water (particle size of 10 to 100 μm) on the body.

  That is, the present invention has an object to provide a refreshing sprayer that can generate heat of vaporization without causing droplets to adhere to the surface of the human body by spraying water with a small particle size, thereby reducing the temperature of the body. .

  It is another object of the present invention to provide a cooling sprayer capable of repeatedly and inexpensively obtaining a refreshing feeling by preparing the cooling sprayer, an air compressor for press-fitting water and air.

  The refreshing sprayer of the present invention is capable of withstanding an internal pressure of 500 to 1000 kPa (0.5 to 1 MPa) and capable of opening a bottomed cylindrical container filled with water as contents and an opening of the container. A valve mechanism for closing, and 500 to 500 propellant as a propellant for ejecting the contents to the outside of the container in a state of 10 to 100 μm as the particle diameter of the contents while the opening is opened in the container. It is characterized by containing air compressed to 1000 kPa.

  Moreover, it is preferable that the opening part of the said container is attached via a hose.

  The atomizer is preferably provided with a check valve for filling the container with compressed air.

  The opening of the container and the injection mechanism may be attached via a hose.

  The injection mechanism is preferably provided with a check valve for filling the container with compressed air.

  According to the refreshing sprayer of the present invention, since the fine mist is sprayed so as to wrap the body softly by the air compressed to 500 to 1000 kPa, the water sprayed on the body without getting wet By evaporating, heat of vaporization is generated, and when it is hot, a cool feeling can be felt. Further, by spraying water having a very small particle size, it is possible to prevent discomfort caused by getting wet.

  In addition, according to the present invention, since fine mist can be sprayed, evaporation of the mist can be promoted, heat of vaporization can be generated efficiently, and water and air consumption can be further reduced. Therefore, it can be expected to be used for a long time and is suitable as a portable sprayer.

It is a top view of the nebulizer for cooling concerning Embodiment 1 of this invention. It is a fragmentary top view of the nebulizer for cooling concerning the other aspect of the nebulizer for cooling concerning Embodiment 1 of this invention. It is a fragmentary top view of the sprayer for refreshment concerning Embodiment 2 of this invention. It is a partial top view of the sprayer for cooling concerning the other aspect of the sprayer for cooling concerning Embodiment 2 of this invention. It is a fragmentary sectional view of the sprayer for cooling concerning Embodiment 1 of this invention. (A) is a top view of the golf cart using the refreshing sprayer concerning Embodiment 1, (b) is a top view of the golf cart using the refreshing sprayer concerning Embodiment 2. FIG. (A) is a top view of the stroller using the refreshing sprayer according to the first embodiment, and (b) is a plan view of the stroller using the refreshing sprayer according to the second embodiment. It is a figure which shows one Embodiment of the sprayer for cooling of this invention.

  Hereinafter, a refreshing sprayer according to the present invention will be described with reference to the accompanying drawings.

Embodiment 1
As shown in FIG. 1, a refreshing sprayer 1 according to the present embodiment includes a bottle 2 for storing water W and a spraying device 3 for spraying water W in a fine mist. The bottle 2 includes a bottle body 2a which is a bottomed cylindrical container, a cap portion 2b, and a press-fitting nozzle 2c. The spraying device 3 includes an opening of the container and a valve mechanism that closes the opening. In the present embodiment, the spraying device 3 includes a hose portion 3a, a valve 3b, and an injection port 3c.

  The bottle 2 and the spray device 3 are connected by a cap portion 2b and a hose portion 3a. Inside the main body 2a of the bottle 2, water W and air compressed to 500 to 1000 kPa are sealed by a cap 2b and a valve 3b. Here, the press-fitting nozzle 2c is released from the sealed state only when an air inlet (not shown) such as an air compressor (not shown) is inserted, and when the air inlet is not inserted, This is a nozzle having a structure that prevents air A from leaking to the outside. That is, after injecting water W into the main body 2a, the cap 2b is connected to the main body 2a, and the air is compressed by the air compressor through the press-fitting nozzle 2c with the valve 3b closed.

  As FIG. 5 shows, it is preferable that the hose part 3a is extended to the bottom part of the main-body part 2a. Moreover, the water W injected into the main body 2a is about 40% of the volume of the main body 2a, and the pressure of the compressed air A inside is 500 to 1000 kPa. By setting the pressure of the compressed air A to 500 to 1000 kPa, fine mist-like water wraps the body softly, and a refreshing feeling can be obtained without the user getting wet. Moreover, since the pressure of compressed air is 500-1000 kPa, it can carry as a safe container, without receiving application of a pressure container legally. In addition, the range not legally applied to pressure vessels is determined by the product of the maximum operating pressure and the internal volume, and containers that are not subject to pressure vessels are used in the range of 500 ml to 1500 ml. can do.

  In the present embodiment, water W is injected into the main body 2a, but is not limited thereto, and acidic water or a liquid containing a fragrance may be injected. By injecting the acidic water W, the effect of beauty and face washing can be obtained by the astrinsen effect, and the liquid containing the fragrance can be sprayed. It becomes possible.

  In the state where the cap portion 2b is closed, the water W inside the main body portion 2a is pressed downward by the pressure of the compressed air. In this case, since the water W can only pass through the hose portion 3a, the water W is sucked up through the hose portion 3a to the tip of the spray device 3, that is, the injection port 3c side. However, in a state where the valve 3b is closed, the water W does not reach the injection port 3c and is stored in the hose portion 3a and the main body portion 2a.

  When the valve 3b is opened, the water W is sprayed in a fine mist or mist form with a fine particle diameter from the injection port 3c according to the pressure of the air A in the main body 2a. When sprayed on the body, the dense water W does not get wet even when it comes into contact with the human body, and the temperature of the body surface decreases due to the latent heat of vaporization that immediately evaporates and takes away the heat of vaporization. Thereby, a cool feeling can be obtained.

  FIG. 2 shows a cooling sprayer 5 according to another aspect of the first embodiment. The refreshing sprayer 5 is the same as the refreshing sprayer 1 except that the press-fitting nozzle 2c is not provided, and thus the description of the same parts is omitted.

  The press-fitting nozzle 2c is a water / air filling mechanism that uses a known air compressor (air compressor) to fill a used bottle 2 with compressed air together with water W and repeatedly uses the refreshing sprayer 1. . Here, when the press-fitting nozzle 2c is damaged, the compressed air leaks from the press-fitting nozzle 2c, so the cooling sprayer 1 cannot be used unless the press-fitting nozzle 2c is replaced. Even if the press-fitting nozzle 2c is not damaged, if a problem occurs in the connection between the cap part 2b and the press-fitting nozzle 2c, air leakage may occur, and the air pressure in the main body part 2a may be reduced. . Therefore, in order to produce a more reliable product, as shown in FIG. 2, the press-fitting nozzle 2c is removed so that it cannot be generally reused.

Embodiment 2
As shown in FIG. 3, the cooler sprayer 10 shown in the second embodiment is the cooler sprayer 1 of the first embodiment, except that the hose part 3a is not extended outside the cap part 2b. The description of the same parts is omitted.

  In the present embodiment, since the hose portion 3a is not extended outside the cap portion 2b, the injection port 3c is always fixed and the spray direction can be easily controlled. That is, when the hose part 3c is extended outside the cap part 2b, it is possible to spray to a position away from the bottle 2, but in order to operate the spraying device 3, the injection port 3c is supported. In addition, since it is necessary to open and close the valve 3b, the spraying direction is likely to be unstable, but in this embodiment, the spraying direction is fixed because there is no need to support the injection port 3c. The risk of spraying is reduced.

  The refreshing sprayer 11 shown in FIG. 4 is obtained by removing the press-fitting nozzle 2 c from the refreshing sprayer 10 of the second embodiment, and the other structure is the same as that of the refreshing sprayer 10. In the case of the refreshing sprayer 10 according to the second embodiment, the bottle 2 is often gripped to open and close the valve 3b, and in this case, the user's hand often touches the press-fitting nozzle 2c. Therefore, the press-fitting nozzle 2c is easily worn. Therefore, in general, by making it so that it cannot be reused, it is possible to prevent the press-fitting nozzle 2c from being damaged due to wear and the occurrence of defective products.

  FIGS. 6A and 6B are diagrams when the refreshing sprayer of Embodiments 1 and 2 is used for a golf cart G. FIG.

  FIG. 6A is a golf cart G when the refreshing sprayer 1 or 5 of the first embodiment is used.

  The main body 2a is formed, for example, with the same outer diameter as a general PET bottle (500 ml), and can be placed on a PET bottle holder H attached to the golf cart G. It is possible to spray the entire golf cart G from the upper part of the golf cart G through the hose portion 3a from the cooler sprayer 20 placed on the PET bottle holder H.

  At this time, the valve 3b can be easily opened and closed by attaching the valve 3b to the bottle 2 side. Moreover, if the mounting place of the bottle 2 can be ensured, the spraying for a long time can also be realized by enlarging the bottle 2.

  FIG. 6B is a diagram illustrating a state where the refreshing sprayer according to the second embodiment is used in the golf cart G.

  In this case, the bottle 2 can be placed on the plastic bottle holder H by making the size of the bottle 2 the same as that of a commercially available plastic bottle (500 ml) as described above. In this way, by placing it on the plastic bottle holder H, the user can obtain a cool feeling only while holding the refreshing sprayer 30 and opening the valve 3b at any time.

  In this way, it is possible to obtain a cool feeling individually, so even people with different heat intervals can spend their time comfortably.

  FIGS. 7A and 7B are diagrams showing a case where the refreshing sprayer of the present embodiment is used in the stroller B. FIG.

  Since the baby in the stroller B cannot adjust the heat by himself, it is necessary for parents around to adjust the heat. Thus, the idea of attaching the refreshing sprayer 40 to the stroller B was reached. Since the baby stroller B carries a baby when going out, it becomes particularly hot on a summer day. Therefore, by installing the refreshing sprayer 40 described above in the stroller B, it is possible to avoid a serious state such as a baby's heat stroke or dehydration.

  Further, as described above, in order to obtain a cool feeling without getting wet, it is necessary to reduce the particle size of water. If the water particle size is too large, it is difficult to evaporate and the body gets wet, so even if the sensible temperature is lowered, the discomfort is increased by moisture, which is not preferable. Therefore, it is preferable to adjust the particle size to be 10 to 100 μm. In order for the particle size to be 10 to 100 μm, it is preferable that the amount of water in the 500 ml bottle 2 is 200 ml and the air pressure is 700 kPa.

  When the water particle size is 10 to 30 μm, the mist-like water is called semi-dry fog (registered trademark) (see mist classification by Miri no Ikeuchi (registered trademark)). Thus, a cool feeling can be obtained by the effect of latent heat of vaporization without the passenger getting uncomfortable due to the mist getting wet.

  In addition, when the water particle size is 30 to 100 μm, the mist-like water is called “Kiri” (see the classification of mist by Mist Ikeuchi (registered trademark)), and the water particle size is so small that it is immediately in the air. Evaporate. Since the amount of water that can be sprayed at one time is larger than that of Semi Dry Fog (registered trademark), a cool feeling can be obtained more efficiently than Semi Dry Fog (registered trademark) if the temperature is such that the drill can evaporate.

  Furthermore, when the particle size of the water is 100 to 150 μm, the mist-like water is called drizzle (see the classification of fog by Miri no Ikeuchi (registered trademark)), and the amount of water that can be sprayed at once more than the drill is larger. At a temperature at which drizzle can evaporate, it is possible to obtain a cool feeling more efficiently than when the drizzle evaporates.

  In addition, since the refreshing sprayer of the present invention has a fine water particle size and can be sprayed continuously for a long time, as shown in FIG. 8, for example, a refreshing sprayer on a table or the like during work. 50 can be placed and sprayed to the user continuously. Unlike the conventional sprayer, it is not necessary to keep holding it during use or to perform manual operation, and a refreshing feeling can be easily obtained.

1, 5, 10, 11 Cooling sprayer 2 Bottle 2a Body 2b Cap 2c Press-in nozzle 3 Spraying device 3a Hose 3b Valve 3c Injection port A Air B Stroller G Golf cart W Water

Claims (5)

  A bottomed cylindrical container filled with water as a content that can withstand an internal pressure of 0.5 to 1 MPa, and a valve mechanism for closing the opening of the container so as to be openable, During the opening of the opening, air compressed to 0.5 to 1 MPa as a propellant for ejecting the content in a state of 10 to 100 μm as a particle size of the content outside the container is accommodated. A nebulizer for cooling.   The refreshing sprayer according to claim 1, wherein the opening of the container and the injection mechanism are attached via a hose.   The refreshing sprayer according to claim 1 or 2, wherein the injection mechanism is provided with a check valve for filling the container with compressed air.   A golf cart comprising the refreshing sprayer according to claim 1.   A stroller provided with the refreshing sprayer according to any one of claims 1 to 3.

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