WO2013157595A1 - 噴霧器 - Google Patents

噴霧器 Download PDF

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Publication number
WO2013157595A1
WO2013157595A1 PCT/JP2013/061454 JP2013061454W WO2013157595A1 WO 2013157595 A1 WO2013157595 A1 WO 2013157595A1 JP 2013061454 W JP2013061454 W JP 2013061454W WO 2013157595 A1 WO2013157595 A1 WO 2013157595A1
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WO
WIPO (PCT)
Prior art keywords
case
sprayer
container
housing
cylinder
Prior art date
Application number
PCT/JP2013/061454
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
松下　剛
Original Assignee
株式会社 Ｍｔｇ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社 Ｍｔｇ filed Critical 株式会社 Ｍｔｇ
Priority to JP2014511242A priority Critical patent/JP6170909B2/ja
Publication of WO2013157595A1 publication Critical patent/WO2013157595A1/ja

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
    • A45D34/02—Scent flasks, e.g. with evaporator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
    • B05B7/2405—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle
    • B05B7/2416—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle characterised by the means for producing or supplying the atomising fluid, e.g. air hoses, air pumps, gas containers, compressors, fans, ventilators, their drives
    • B05B7/2421—Gas containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
    • B05B7/2405—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle
    • B05B7/2429—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle the carried liquid and the main stream of atomising fluid being brought together after discharge
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
    • A45D2034/005—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes with a cartridge
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D2200/00—Details not otherwise provided for in A45D
    • A45D2200/05—Details of containers
    • A45D2200/054—Means for supplying liquid to the outlet of the container
    • A45D2200/057—Spray nozzles; Generating atomised liquid

Definitions

  • the present invention relates to a sprayer in which lotion can be sprayed on a jet of carbon dioxide gas.
  • Patent Document 1 This type of sprayer is disclosed in Patent Document 1.
  • the casing is formed in a shape refracted into an acute angle close to a right angle as a whole.
  • the casing includes an inclined portion and a horizontal portion that forms an acute angle with the inclined portion.
  • a gas cylinder is provided in the inclined portion of the casing so as to extend along the inclination, and a container for cosmetic liquid is provided in the horizontal portion of the casing.
  • the present invention has been made by paying attention to such problems existing in the prior art.
  • the purpose is to provide a sprayer that is convenient to carry and easy to use.
  • a nozzle from which gas is ejected, an on-off valve that opens and closes a flow path of the gas supplied to the nozzle, and an opening close to the tip of the nozzle are opened.
  • a sprayer in which a spray mechanism having a supply port is installed at an end of a case.
  • the sprayer is characterized in that a cylinder accommodating part for accommodating a gas cylinder connected to the on-off valve and a container accommodating part for accommodating a liquid container connected to the supply port are arranged in parallel.
  • the entire sprayer is simple cylindrical and compact. For this reason, this sprayer is not bulky and is convenient to carry and easy to hold. For this reason, this nebulizer can be easily used for makeup on a trip or the like.
  • the spray mechanism is disposed at the upper end of the case, the cylinder housing portion is disposed at the lower portion of the spray mechanism, and the container housing portion is disposed at the lower portion of the supply port.
  • the on-off valve, the cylinder accommodating portion, and the contact portion between the on-off valve and the operation portion are arranged on one axis.
  • the on-off valve is disposed at a location deviated from the axis of the cylinder accommodating portion.
  • a regulator is disposed downstream of the gas cylinder in the flow path, and the cylinder housing portion is attached to the regulator and is configured by a holding case surrounding the gas cylinder.
  • a regulator is disposed downstream of the gas cylinder in the flow path, the cylinder housing portion is constituted by a part of the case, and the gas cylinder is attached to the regulator.
  • Sectional drawing of the sprayer of FIG. The fragmentary sectional view which expands and shows the part of the spraying opening in 1st Embodiment. It is a figure which shows the internal structure of the sprayer of 2nd Embodiment, and shows the state which fractured
  • FIG. 11 is a partial perspective view of a transmission mechanism and its peripheral part in a different viewpoint from FIG. 10.
  • the housing 11 of the sprayer is configured by detachably connecting a bottomed and covered cylindrical upper case 13 to an upper end opening of a bottomed cylindrical lower case 12.
  • the bottom end of the regulator 15 is fixed to the bottom 14 of the upper case 13 in a penetrating state.
  • a sharp tubular needle member 17 is held in a central hole (not shown) of the regulator 15.
  • a support cylinder portion 18 projects downward from the bottom portion 14, and on the outer periphery of the support cylinder portion 18, a holding case 19 having a bottomed cylindrical shape as a cylinder housing portion is formed.
  • the opening is fixed via a screw.
  • a gas cylinder 22 as a gas cylinder is stored in a state where it is received at the bottom of the holding case 19.
  • the tip of the needle member 17 is pierced through the upper lid 23 of the gas cylinder 22.
  • the carbon dioxide gas in the gas cylinder 22 reaches the needle member 17.
  • a seal 24 is provided on the upper surface of the upper cover 23 of the gas cylinder 22 to prevent gas leakage from between the upper cover 23 and the needle member 17.
  • a container accommodating portion 30 is formed in the lower case 12 adjacent to the holding case 19.
  • a lotion container 31 as a liquid container is detachably installed in the container accommodating portion 30, and the lotion is accommodated therein.
  • a tube 32 for passing the lotion to be sucked up is connected to the upper end of the lotion container 31.
  • a small hole (not shown) is provided in the upper end portion of the lotion container 31 in order to prevent the inside of the lotion container 31 from becoming negative pressure due to the suction of the lotion.
  • valve case 41 constituting an on-off valve is connected to the upper portion of the regulator 15.
  • a connecting pipe 42 projects from the valve case 41.
  • the connecting pipe 42 communicates with the internal passage of the needle member 17 via a valve case 41 and a passage (not shown) in the regulator 15.
  • the spray port 51 that opens toward the outside is fixed to the side wall of the upper case 13.
  • a nozzle 52 constituting a spray mechanism is fitted in the base end portion of the spray port 51.
  • the connecting pipe 42 is connected to the base end portion of the nozzle 52.
  • a supply port 43 constituting a spray mechanism is fixed through the lower peripheral wall of the spray port 51.
  • the tube 32 is connected to the proximal end of the spray port 51.
  • the tip opening of the nozzle 52 is disposed close to the tip opening of the supply port 43.
  • An operation knob 61 as an operation unit is provided at the upper end of the upper case 13.
  • a valve (not shown) in the valve case 41 is pushed down via an elevating rod (not shown), and the passage between the needle member 17 and the nozzle 52 is performed. Is released. For this reason, the carbon dioxide gas in the gas cylinder 22 connected to the primary side of the valve case 41 is supplied to the nozzle 52 through the passage and the connecting pipe 42.
  • the holding case 19 and the lotion container 31 are juxtaposed in the lower case 12. Therefore, the gas cylinder 22 and the lotion container 31 are arranged close to each other. Further, the valve, a contact portion between the valve and the operation knob 61 via the lifting rod, and the holding case 19 are arranged on one axis extending along the vertical direction.
  • the holding case 19 and the gas cylinder 22, and the container housing part 30 and the lotion container 31 are arranged in close proximity to each other. Therefore, the sprayer has a small outer shape as a whole, and has a simple cylindrical shape that is long in the vertical direction. For this reason, the nebulizer does not get in the way and is convenient to carry.
  • the valve When using the sprayer, the valve is opened by pushing down the operation knob 61 with an index finger or the like while holding the housing 11 with one hand. At this time, the mist of the skin lotion is ejected from the spray port 51 on the carbon dioxide jet. Therefore, this mist and carbon dioxide can be applied to the skin.
  • the holding case 19 and the lotion container 31 are juxtaposed. Therefore, although the sprayer is equipped with the gas cylinder 22 and the lotion container 31, the whole sprayer is a simple cylinder shape and is compact. For this reason, this sprayer is not bulky and is convenient to carry and easy to hold. Therefore, this nebulizer can be easily used for makeup on the road.
  • the spray mechanism including the spray port 51 is disposed at the upper end of the housing 11, the holding case 19 is disposed at the lower part of the spray mechanism, and the lotion container 31 is disposed below the spray port 51 and the supply port 43. Has been placed. Therefore, the entire sprayer can be elongated to a shape suitable for carrying and gripping.
  • the operation knob 61 for opening and closing the spray mechanism is provided at the upper end of the housing 11, the operation knob 61 can be easily pushed down with the index finger of one hand while the housing 11 is held with one hand. Therefore, since the spraying operation of the sprayer can be easily performed with one hand, other cosmetic tools can be handled with the remaining one hand.
  • a spray port 51 that opens to the outside of the housing 11 is fixed to the inside of the housing 11, and a nozzle 52 and a supply port 43 are fixed to the spray port 51. Therefore, the nozzle 52 and the supply port 43 can be unitized. Therefore, it is possible to contribute to the compactness of the sprayer, and replacement is easy when the nozzle 52 is clogged, for example.
  • valve, the holding case 19 of the gas cylinder 22, and the contact portion between the valve and the operation knob 61 are arranged on one axis. Therefore, the whole sprayer can be made long and compact. Therefore, the sprayer is convenient to carry and hold.
  • the housing 11 of the sprayer is provided with the lower case 12 and the upper case 13 similarly to 1st Embodiment.
  • the structure shown in FIG. 7 is employed.
  • a protrusion 71 extending downward is formed at the bottom 14 of the upper case 13.
  • a pair of hooked portions 72 each having a hook shape protrude in a direction away from each other at locations facing each other across the axis L ⁇ b> 1 of the upper case 13 and the lower case 12.
  • a base 70 is fixed to the bottom 16 of the lower case 12, and a connection release button 73 is slidably attached to the base 70 along the vertical direction.
  • a pair of levers 74 extending in the vertical direction are supported by a shaft 75 so as to be tiltable at locations facing each other across the axis L ⁇ b> 1 inside the lower case 12.
  • a locking portion 76 that protrudes toward each other is formed.
  • Both locking portions 76 are locked and detached from the locked portion 72 as the lever 74 tilts.
  • An arm portion 77 extending toward the opposing lever 74 is formed at the lower end portion of each lever 74.
  • a spring 78 such as a coil spring is interposed between the distal ends of both arm portions 77 in a compressed state.
  • the levers 74 are biased by the springs 78 so that the locking portions 76 are locked to the locked portions 72.
  • the connection release button 73 has a pair of pressing portions 79 protruding upward. These pressing portions 79 are in contact with the tip portions of the both arm portions 77 from below.
  • the lower end portion of the regulator 15 is fixed to the bottom portion 14 of the upper case 13 as in the first embodiment.
  • the holding case 19 is not disposed below the regulator 15 in the housing 11.
  • a part of the space in the housing 11 acts as a cylinder accommodating portion 81 for accommodating the gas cylinder 22.
  • a male screw 82 is formed on the outer peripheral surface of the upper end portion of the gas cylinder 22.
  • the gas cylinder 22 is detachably attached to the regulator 15 by the male screw 82 being screwed into a female screw 83 formed at the lower end of the regulator 15.
  • These gas cylinders 22 and the regulator 15 are disposed on the same axis L2.
  • the valve case 41 constituting the on-off valve is disposed at a location deviated from the axis L2, in this case, on the side of the regulator 15.
  • the nozzle case 52 and the spray port 51 are fixed to the valve case 41, and the regulator 15, the valve case 41, the nozzle 52, and the spray port 51 are unitized.
  • a cylindrical adherend 84 having both upper and lower ends opened is inserted into the lower peripheral wall of the spray port 51 and fixed to the spray port 51.
  • the portion extending into the spray port 51 is formed in a tapered shape so that the diameter becomes smaller toward the upper side.
  • tip part of the supply port 43 is inserted with respect to the to-be-adhered part 84 so that extraction from the downward direction is possible.
  • the upper end of the tube 32 is connected to the base end of the supply port 43, and the lower end of the tube 32 is connected to the lotion container 31. This is the same as in the first embodiment.
  • the base end of the supply port 43 and the entire tube 32 are covered with a tube cover 85.
  • the tube cover 85 extends upward from a cap 86 attached to the upper end of the lotion container 31.
  • the lotion container 31, the tube 32, the cap 86, the tube cover 85, and the supply port 43 are assembled together to form a container unit 87.
  • a pair of protrusions 88 are formed on the side wall of the skin lotion container 31 at positions facing each other across an axis (not shown) of the skin lotion container 31. Further, elastic pieces 89 are respectively formed at locations (not shown) covered by the lower case 12 at the lower end portion of the upper case 13 and corresponding to both the protrusions 88. The positions of the protrusions 88 and the elastic pieces 89 are set such that the protrusions 88 and the elastic pieces 89 are engaged with each other in a state where the supply port 43 is inserted into the adherend portion 84.
  • a mounting portion 91 having a double cylindrical shape with an open upper end is projected upward at a location below the container housing portion 30.
  • a non-solid elastic member 92 formed of an elastic material such as rubber is inserted into the mounting portion 91 from above and mounted on the mounting portion 91.
  • the elastic member 92 is disposed in a state of being elastically deformed between the bottom 16 of the lower case 12 and the lotion container 31.
  • the skin lotion container 31 is received from the lower side by the elastic member 92 that is elastically deformed.
  • a hole 93 for communicating the inside and outside of the lotion container 31 is formed in a part of the upper wall portion of the lotion container 31.
  • a waterproof and moisture permeable filter 94 that closes the hole 93 is attached to the upper wall portion of the lotion container 31.
  • the filter 94 is formed of, for example, a polyurethane film having a large number of fine pores smaller than water molecules and larger than water vapor.
  • valve case 41 is arranged at a location deviated from the gas cylinder 22 accommodated in the cylinder accommodating portion 81 and the axis L2 of the regulator 15. For this reason, compared with the sprayer with which the valve case 41 is arrange
  • the size of the sprayer in the direction orthogonal to the axis L2 increases.
  • the sprayer of the second embodiment does not include the holding case 19
  • the lotion container 31 can be disposed close to the gas cylinder 22 by the thickness of the holding case 19. From this, an increase in the size of the sprayer in the direction orthogonal to the axis L2 due to the arrangement of the valve case 41 is suppressed. Therefore, the sprayer is small as a whole, and is convenient for carrying without being in the way.
  • both arm portions 77 are urged by springs 78 in a direction away from each other. This urging force is transmitted to both locking portions 76 via both levers 74, and each locking portion 76 is locked to the locked portion 72. Therefore, the upper case 13 is connected to the lower case 12, and the upper case 13 is not easily detached from the lower case 12.
  • the container unit 87 is received from the lower side by the elastic member 92 which is elastically deformed. Thereby, unnecessary movement of the container unit 87, for example, rattling, is regulated.
  • connection release button 73 is disposed on the bottom 16 of the lower case 12, it is less likely to be accidentally pressed than when the connection release button 73 is disposed elsewhere.
  • the sprayer is operated by pushing down the operation knob 61 with an index finger or the like while holding the housing 11 with one hand as in the first embodiment. By this depression, the valve is opened, carbon dioxide gas is supplied to the nozzle 52, and the mist of the skin lotion is ejected from the spray port 51 on the carbon dioxide gas jet. Therefore, this mist and carbon dioxide can be applied to the skin.
  • connection release button 73 When replacing at least one of the container unit 87 and the gas cylinder 22 or when cleaning the tip opening of the supply port 43, the connection release button 73 is operated to be pressed with, for example, a finger.
  • a force for pushing up the arm portion 77 acts on each arm portion 77.
  • both levers 74 tilt about the shaft 75 as a fulcrum so that both arm portions 77 approach each other against the spring 78. Due to this tilting, both locking portions 76 are displaced in directions away from each other, and are disengaged from the corresponding locked portions 72. Thereby, the connection state with respect to the lower case 12 of the upper case 13 is cancelled
  • the container unit 87 and the gas cylinder 22 assembled in the upper case 13 are extracted from the container accommodating portion 30 and the cylinder accommodating portion 81 of the lower case 12. Further, when both the elastic pieces 89 of the upper case 13 are elastically deformed to release the engagement state of the two protrusions 88 with respect to the elastic piece 89, the container unit 87 is removed from the upper case 13. Moreover, the gas cylinder 22 is removed from the regulator 15 by rotating the gas cylinder 22 previously assembled to the regulator 15 around the axis L2 in a direction in which the female screw 83 and the male screw 82 are tightened.
  • the new container unit 87 can be inserted from below into the upper case 13 removed from the lower case 12 so that the supply port 43 enters the adherend portion 84.
  • the projection 88 abuts on the elastic piece 89 and elastically deforms the elastic piece 89 outward.
  • the protrusion 88 faces the elastic piece 89, and each protrusion 88 engages with the corresponding elastic piece 89 by the elastic restoring force of the elastic piece 89.
  • the new gas cylinder 22 is rotated around the axis L ⁇ b> 2 in the direction in which the female screw 83 and the male screw 82 are tightened, whereby the gas cylinder 22 is attached to the regulator 15.
  • connection release button 73 By operating the connection release button 73 to be pressed, the interval between the both locking portions 76 is expanded. In this state, the container unit 87 is disposed in the container accommodating portion 30 of the lower case 12, and the gas cylinder 22 is disposed in the cylinder accommodating portion 81 of the lower case 12.
  • the elastic member 92 is pressed by the lotion container 31 of the container unit 87 and is elastically deformed between the bottom 16 of the lower case 12 and the lotion container 31.
  • the container unit 87 is received from below by the elastic member 92.
  • the entire container unit 87 is replaced. For this reason, when the lotion container 31 is replaced with a lotion container 31 containing a different type of lotion, the lotion before the replacement hardly remains in the tube 32 or the supply port 43. .
  • the supply port 43 can be cleaned through the front end opening using a cleaning tool because the front end opening of the supply port 43 appears.
  • the internal pressure of the lotion container 31 may increase due to an increase in temperature or the like.
  • the skin lotion in the skin lotion container 31 is pushed out through the tube 32 by the internal pressure of the skin lotion container 31 thus raised, and is supplied from the supply port 43. There is a risk of leakage.
  • the hole 93 formed in a part of the upper wall portion of the lotion container 31 is closed by the waterproof / breathable filter 94.
  • the air in the lotion container 31 is released to the outside of the lotion container 31 through the filter 94. Phenomenon that the internal pressure of the high becomes difficult to occur. Thereby, the leak of the lotion through the tube 32 and the supply port 43 by the raise of the internal pressure of the lotion container 31 is suppressed.
  • the cylinder accommodating part 81, the gas cylinder 22 and the regulator 15 are arranged on the same axis L2, and the valve case 41 is arranged at a position deviated from the axis L2. For this reason, the size of the sprayer in the direction of the axis L2 can be made shorter than that in the first embodiment, and the entire sprayer can be made compact.
  • a part of the housing 11 acts as the cylinder accommodating portion 81.
  • the upper end of the gas cylinder 22 is directly attached to and supported by the regulator 15 with a screw. Since the sprayer does not include the holding case 19, the sprayer can be configured with a small number of parts. Further, the skin lotion container 31 can be arranged close to the gas cylinder 22 by the thickness of the holding case 19. With the above arrangement of the valve case 41, it is possible to suppress an increase in the size of the sprayer in the direction orthogonal to the axis L2.
  • the lotion container 31, the tube 32, the cap 86, the tube cover 85, and the supply port 43 constitute a container unit 87 by being assembled with each other. For this reason, when the lotion container 31 is replaced with a lotion container 31 containing different types of lotions, the entire container unit 87 can be replaced. Thereby, it can suppress that old and new lotion mixes in the inside of the tube 32, or the inside of the supply port 43.
  • FIG. 1 A container unit 87 by being assembled with each other.
  • the supply port 43 can be extracted from the spray port 51 by removing the container unit 87 from the upper case 13. Therefore, even if the supply port 43 is clogged, the clogging can be eliminated by extracting the supply port 43 and cleaning it. Further, by assembling a new container unit 87 to the upper case 13 without performing the above-described cleaning, the clogged supply port 43 can be replaced with a clogged supply port 43.
  • the above-mentioned plurality of members can be handled as one assembly, and it becomes easy to handle.
  • an elastic member 92 is disposed at a location below the container housing portion 30. For this reason, the lotion container 31 can be received from the lower side by the elastic member 92, and unnecessary movement of the lotion container 31 can be suppressed. In addition, dimensional errors in the direction of the axis L1 of the housing 11, the gas cylinder 22 and the axis L2 of the regulator 15 can be absorbed by elastic deformation of the elastic member 92, and the dimensional management of the product can be facilitated.
  • a non-solid elastic member 92 is inserted into the double cylindrical mounting portion 91. Therefore, the elastic member 92 can be elastically deformed in the space in the mounting portion 91, and the elastic member 92 can be prevented from being contracted due to the elastic deformation.
  • a hole 93 is formed in a part of the upper wall portion of the lotion container 31, and the hole 93 is closed with a waterproof and moisture-permeable filter 94. For this reason, the air in the lotion container 31 can escape to the outside of the lotion container 31 through the filter 94 and the hole 93. Therefore, even if the temperature inside the lotion container 31 increases as the temperature rises, the increase in the internal pressure of the lotion container 31 is suppressed, and leakage of the lotion from the tube 32, the supply port 43, etc. is suppressed. be able to. (Example of change)
  • Each of the above embodiments can be modified and embodied as follows.
  • a cover that can move between a position covering the opening of the spray port 51 and a position retracting from the position may be provided outside the upper case 13.
  • the cover 101 is formed with a communication hole 102 that opens and closes the opening of the spray port 51 as the cover 101 moves up and down.
  • the opening is opened.
  • the cover 101 is moved up and down to a position where the communication hole 102 is shifted upward or downward from the opening, the opening is closed by the cover 101.
  • the opening of the spray port 51 is closed by the cover 101, so that the entry of foreign matters such as dust into the spray port 51 can be regulated. Moreover, the mist of the skin lotion can be ejected by opening the opening of the spray port 51 when using the sprayer.
  • the cover 101 may be formed such that its surface does not protrude from the surface of the lower case 12. That is, the surface of the cover 101 and the surface of the lower case 12 may be formed on the same plane. In this case, no step is generated between the cover 101 and the housing 11.
  • the communication hole 102 may be changed to a notch.
  • a cleaning mechanism for cleaning the inside of the supply port 43 may be provided above the supply port 43.
  • the two-dot chain line in FIG. 5 shows an example of the cleaning mechanism.
  • the cleaning mechanism includes a brush 103 disposed above the supply port 43.
  • the brush 103 includes a handle 104 that extends along the vertical direction and penetrates the upper peripheral wall of the spray port 51, and a plurality of hairs 105 that are planted in a bundled state at the lower end of the handle 104. .
  • the brush 103 is preferably configured to move up and down in conjunction with the up and down movement of the upper case 13.
  • the interlocking of the brush 103 here means that the hair 105 enters the supply port 43 when the upper case 13 is moved downward and put on the lower case 12. When the upper case 13 is moved upward, the hair 105 is withdrawn from the supply port 43.
  • the hair 105 can be inserted into the supply port 43 and the lotion clogged inside the supply port 43 can be removed. .
  • a mechanism for locking the operation knob 61 so that it cannot be operated or releasing the lock as the upper case 13 moves up and down may be provided between the operation knob 61 and the upper case 13.
  • This mechanism can be realized by, for example, a cam mechanism, a link mechanism, or a combination thereof.
  • the sprayer may be applied to a sprayer in which a liquid of a type different from lotion is contained in a liquid container, or a sprayer in which a gas different from carbon dioxide gas is injected into a gas cylinder 22 in a compressed state.
  • the supply port 43 and the tube 32 may be assembled into a unit by assembling the spray port 51, and the lotion container 31 may be detachably attached to the tube 32 of this unit.
  • the upper case 13 has an adherend portion 111 formed in a substantially cylindrical shape at the lower portion thereof.
  • the upper portion of the lower case 12 is put on the adherend portion 111.
  • a pair of levers 112 (only one of which is shown in FIG. 11) is tilted by the shaft 113 at locations opposite to each other across the axis (not shown) of the upper case 13 in the adherend portion 111. Supported as possible.
  • a claw portion 114 that protrudes and protrudes from the adherend portion 111 as it tilts is formed.
  • Each lever 112 is urged by a spring 115 such as a coil spring in a direction in which the claw portion 114 protrudes from the adherend portion 111.
  • a pair of engaging portions 116 each including a concave portion or a hole are formed at a position where the upper portion of the lower case 12 is aligned with the claw portion 114 when being covered with the adherend portion 111.
  • the upper case 13 is connected to the lower case 12 by projecting both the claw portions 114 from the adherend portion 111 and entering the corresponding engaging portions 116. Further, both the claw portions 114 are immersed in the adherend portions 111 and come out of the corresponding engaging portions 116, whereby the connection state of the upper case 13 to the lower case 12 is released.
  • connection release button 117 is disposed on the side of the upper case 13 and below the spray port 51 so as to be movable in the radial direction of the housing 11.
  • a transmission mechanism 118 that transmits the movement of the connection release button 117 to both levers 112 and tilts the lever 112 is disposed between the connection release button 117 and the both levers 112.
  • the transmission mechanism 118 includes a slide member 119 that slides along the radial direction of the housing 11 in conjunction with the connection release button 117, a pair of arm portions 121 formed on the upper portions of both levers 112, the slide member 119, and the lever.
  • an elevating member 122 disposed between the upper and lower portions 112 so as to be movable up and down.
  • the slide member 119 is formed with an inclined surface 119 a that contacts the elevating member 122.
  • the slide member 119 slides so as to approach the axis of the housing 11 as shown by an arrow A2. To do. By this sliding, the elevating member 122 is raised along the slope 119a of the slide member 119 as indicated by an arrow A3. At this time, the elevating member 122 acts on the lever 112 via the arm portion 121, and the lever 112 resists the spring 115 and tilts about the shaft 113 as a fulcrum. With this tilting, the claw portion 114 of each lever 112 is immersed in the adherend portion 111 and comes out of the engaging portion 116. Therefore, the upper case 13 and the lower case 12 can be separated.
  • each lever 112 is attached to the claw portion 114 by the elastic restoring force of each spring 115. Tilts so as to protrude from the portion 111, and the claw portion 114 of each lever 112 enters the engaging portion 116 and engages. By these engagements, the upper case 13 is connected to the lower case 12. At this time, the tilt of each lever 112 is transmitted to the elevating member 122 through the arm portion 121, and the elevating member 122 is lowered. The slide member 119 slides away from the axis of the housing 11 by the descending lift member 122, and the connection release button 117 is pushed back to the position before the press in conjunction with this.
  • SYMBOLS 11 Housing (case), 12 ... Lower case, 13 ... Upper case, 15 ... Regulator, 19 ... Holding case (cylinder accommodating part), 22 ... Gas cylinder (gas cylinder), 30 ... Container accommodating part, 31 ... Lotion container (Liquid container), 41 ... valve case (open / close valve, constituting part of the spray mechanism), 43 ... supply port (part of the spray mechanism), 51 ... spray port, 52 ... nozzle (part of the spray mechanism) ), 61 ... operation knob (operation part), 81 ... cylinder housing part, L1, L2 ... axis.

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Nozzles (AREA)
PCT/JP2013/061454 2012-04-18 2013-04-18 噴霧器 WO2013157595A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2014511242A JP6170909B2 (ja) 2012-04-18 2013-04-18 噴霧器

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JP2012094928 2012-04-18
JP2012-094928 2012-04-18

Publications (1)

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JP (1) JP6170909B2 (zh)
TW (1) TWI619449B (zh)
WO (1) WO2013157595A1 (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015099023A1 (ja) * 2013-12-26 2015-07-02 株式会社 Ｍｔｇ 噴霧器
JP2016159970A (ja) * 2015-03-04 2016-09-05 株式会社Ｌｏｕｖｒｅｄｏ 噴霧装置、液体容器
JP2016222306A (ja) * 2015-05-29 2016-12-28 株式会社吉野工業所 噴霧装置
JP2018515224A (ja) * 2015-05-15 2018-06-14 ビューティーガン エス．エル．Ｂｅａｕｔｙｇｕｎ Ｓ．Ｌ． 化粧品を投与する為の装置、対応する方法、使用および容器
JP2020139626A (ja) * 2019-03-01 2020-09-03 風流設計株式会社 ガス導入装置

Citations (1)

* Cited by examiner, † Cited by third party
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JP2007319729A (ja) * 2006-05-30 2007-12-13 Kyowa Industrial Co Ltd 吸引式噴射器

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FR2854084B1 (fr) * 2003-04-24 2007-02-02 Oreal Dispositif de pulverisation a reglage de debit progressif
CN1913977A (zh) * 2004-02-04 2007-02-14 株式会社美杰尔通信 气体喷出装置及喷雾装置
US8287566B2 (en) * 2007-10-26 2012-10-16 Cohera Medical, Inc. Spray devices and methods
JP2011092977A (ja) * 2009-10-29 2011-05-12 Jetovo Corp ボンベの製造方法およびこのボンベを用いた噴出装置

Patent Citations (1)

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Publication number Priority date Publication date Assignee Title
JP2007319729A (ja) * 2006-05-30 2007-12-13 Kyowa Industrial Co Ltd 吸引式噴射器

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015099023A1 (ja) * 2013-12-26 2015-07-02 株式会社 Ｍｔｇ 噴霧器
JPWO2015099023A1 (ja) * 2013-12-26 2017-03-23 株式会社 Ｍｔｇ 噴霧器
JP2016159970A (ja) * 2015-03-04 2016-09-05 株式会社Ｌｏｕｖｒｅｄｏ 噴霧装置、液体容器
JP2018515224A (ja) * 2015-05-15 2018-06-14 ビューティーガン エス．エル．Ｂｅａｕｔｙｇｕｎ Ｓ．Ｌ． 化粧品を投与する為の装置、対応する方法、使用および容器
JP2016222306A (ja) * 2015-05-29 2016-12-28 株式会社吉野工業所 噴霧装置
JP2020139626A (ja) * 2019-03-01 2020-09-03 風流設計株式会社 ガス導入装置

Also Published As

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JPWO2013157595A1 (ja) 2015-12-21
TW201345457A (zh) 2013-11-16
TWI619449B (zh) 2018-04-01
JP6170909B2 (ja) 2017-07-26

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