JP6543348B2 - Portable sprayer - Google Patents

Portable sprayer Download PDF

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JP6543348B2
JP6543348B2 JP2017545012A JP2017545012A JP6543348B2 JP 6543348 B2 JP6543348 B2 JP 6543348B2 JP 2017545012 A JP2017545012 A JP 2017545012A JP 2017545012 A JP2017545012 A JP 2017545012A JP 6543348 B2 JP6543348 B2 JP 6543348B2
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air supply
cover body
control valve
nozzle
liquid
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JPWO2017064743A1 (en
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山▲崎▼　岩男
岩男 山▲崎▼
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Ya Man Ltd
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    • 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
    • A45D34/04—Appliances specially adapted for applying liquid, e.g. using roller or ball
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/06—Gas or vapour producing the flow, e.g. from a compressible bulb or air pump
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/16—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant characterised by the actuating means

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  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Nozzles (AREA)

Description

本発明は、液体（例えば化粧水）を気体（例えば圧縮空気）の噴流に乗せて噴霧できる携帯型の噴霧装置に関する。   The present invention relates to a portable spray device capable of spraying a liquid (for example, lotion) in a jet of gas (for example, compressed air).

特許文献１は韓国の特許公報である。この特許公報の発明の名称は「エアブラシ」である。この「エアブラシ」と称する公知発明は、液体を気体の噴流に乗せて噴霧する携帯型噴霧装置である。   Patent Document 1 is a Korean patent publication. The title of the invention of this patent publication is "airbrush". The known invention referred to as this "air brush" is a portable spray device that sprays a liquid on a jet of gas.

この公知発明の課題は、駆動用操作手段の操作性の向上を図ることである。すなわち、公知発明は、給気手段（６）を有する給気本体（１２）と、この給気本体の上端部に雄と雌の筒状接続部（２２、１１４）を介して一体的に接続すると共に、弁支持体（２３）の先端部に設けられたノズル（２４）を封止又は開放するように前記弁支持体に設けられたニードル弁（３０）及び前記ノズルの先に噴射孔（２７１）を有する噴霧口部材（２６）を備えた噴射ヘッド（２０）と、前記噴射ヘッドに外嵌合する上壁が非開口の保護キャップ（４０）と、前記噴射ヘッドの側壁に設けられた前記駆動用操作手段（３６）とから成る。   An object of the known invention is to improve the operability of the drive operation means. That is, according to the known invention, the air supply body (12) having the air supply means (6) and the upper end portion of the air supply body are integrally connected via the male and female cylindrical connection portions (22, 114) A needle valve (30) provided on the valve support so as to seal or open a nozzle (24) provided at the tip of the valve support (23) 271), a spray head (20) comprising a spray nozzle member (26), an upper wall externally fitted to the spray head, a non-opening protection cap (40), and a sidewall of the spray head It comprises the drive operation means (36).

そして、前記保護キャップ（４０）を前記噴射ヘッド（２０）から完全に取り外した後、前記駆動用操作手段（３６）の外端部を押すと、該ワンタッチ操作により、前記ニードル弁（３０）が垂直方向に延びるトリガー（３３）に連動するＬ形状の作動レバー（３４）を介して付勢手段（３２）の付勢力に抗して後退動し、ノズル（２４）の流出孔を開放すると同時に、前記給気手段（６）が駆動し、該給気手段（６）から供給される気体（圧縮空気）は、雄と雌の筒状接続部（２２、１１４）、弁支持体（２３）に形成した給気通路、及びオリフィス（２６２）を通過して噴霧口部材（２６）の噴射孔（２７１）に流れ込む。そして、前記噴射孔に勢い良く流れ込んだ気体は該噴射孔内で負圧状態となるので、前記ノズル（２４）の流出孔から吸引された液体（例えば化粧液）は、気体の噴流に乗せってミスト状に外部に噴霧される（符号は特許文献１のもの）。   Then, after completely removing the protective cap (40) from the jet head (20), when the outer end of the drive operation means (36) is pushed, the needle valve (30) is pushed by the one-touch operation. It moves backward against the biasing force of the biasing means (32) via the L-shaped actuating lever (34) interlocked with the vertically extending trigger (33) and simultaneously opens the outlet hole of the nozzle (24) The gas supply means (6) is driven, and the gas (compressed air) supplied from the gas supply means (6) has male and female tubular connections (22, 114), a valve support (23) It flows into the injection hole (271) of the spray nozzle (26) through the air supply passage formed in the above and the orifice (262). Then, since the gas which has flowed into the injection hole vigorously is in a negative pressure state in the injection hole, the liquid (for example, cosmetic liquid) drawn from the outflow hole of the nozzle (24) is put on the jet of gas. It is sprayed to the outside in the form of mist (the reference numeral is that of Patent Document 1).

この特許文献１の携帯型噴霧装置は、一つの押し釦式の駆動用操作手段（３６）の内端部に垂直方向に延びるトリガー（３３）を一体的に設け、このトリガーの中途部にレバー操作用の係合突起（３３３）を設け、この係合突起に連動するＬ形状の作動レバー（３４）を介してニードル弁（３０）を後退動させると同時に、給気手段（６）を駆動させるものであるから、前述した保護キャップ（４０）は、単なる「キャップ」であり、操作部材ではない。付言すると、保護キャップ（４０）は第１の操作部材と条件（観念）付けられてはいない。   In the portable spray device of Patent Document 1, a trigger (33) extending in the vertical direction is integrally provided at the inner end of one push button type drive operation means (36), and a lever is provided at the middle of this trigger. An engagement projection (333) for operation is provided, and at the same time the needle valve (30) is retracted via an L-shaped actuating lever (34) interlocking with the engagement projection, at the same time the air supply means (6) is driven. As described above, the protective cap (40) described above is merely a "cap" and not an operation member. In addition, the protective cap (40) is not conditional (ideal) with the first operating member.

したがって、保護キャップ（４０）を噴射ヘッド（２０）から取り外した後、誤って動用操作手段（３６）を操作すると、液体が噴射される可能性がある。また特許文献１の携帯型噴霧装置はニードル弁（３０）を後退動させる構造が複雑であるという問題点があった。さらに、保護キャップ（４０）を噴射ヘッド（２０）に嵌合させるものの、該保護キャップ（４０）自体は貯蔵タンク（２０）の補充口を塞ぐゴムキャップの複数個の吸気小孔（２８４）を完全に密閉しないので、貯蔵タンク（２０）内の液体が漏れる恐れがあった。加えて、保護キャップ（４０）を噴射ヘッド（２０）に完全嵌合させた状態で前記平坦状のゴムキャップを貯蔵タンク（２０）から取外し、液体を補充することができないという問題点があった。   Therefore, if the movement operation means (36) is mistakenly operated after the protective cap (40) is removed from the jet head (20), liquid may be jetted. Moreover, the portable spray device of Patent Document 1 has a problem that the structure for moving the needle valve (30) backward is complicated. Furthermore, although the protective cap (40) is fitted to the jet head (20), the protective cap (40) itself has a plurality of intake small holes (284) of the rubber cap that close the refill port of the storage tank (20). There was a risk that the liquid in the storage tank (20) could leak because it did not seal completely. In addition, there has been a problem that the flat rubber cap can not be removed from the storage tank (20) with the protective cap (40) completely fitted to the jet head (20), and the liquid can not be replenished. .

韓国特許第１０−１５３０４２４号公報（登録日２０１５．０６．１５）Korean Patent No. 10-1530424 (registration date 2015.06.15)

本発明は、特許文献１の問題点に鑑み、主たる課題は、第１操作部材としてのカバー体３と第２操作部材としての駆動用操作手段４とを条件（観念）付け、使用時、常に第１操作部材を上方に持ち上げない限り、第１操作部材を操作しても「液体（例えば化粧水、先顔液等）が気体（例えば圧縮空気、炭酸ガス等）の噴流に乗せてノズルから流れでないようにすることである。   In the present invention, in view of the problems of Patent Document 1, the main problem is to condition (notion) the cover body 3 as the first operation member and the drive operation means 4 as the second operation member, and always use it Even if the first operation member is not lifted upward, even if the first operation member is operated, the liquid (for example, cosmetic fluid, face liquid, etc.) is carried in a jet of gas (eg, compressed air, Don't let it flow.

また第１実施形態では、第１操作部材と第２操作部材とを別個の部材とすることにより、動力変換部の簡略化を図り、これにより部品点数を減らし、携帯型噴射装置の内部構造を簡単にすることである。   In the first embodiment, the first operation member and the second operation member are separate members, thereby simplifying the power conversion unit, thereby reducing the number of parts and achieving the internal structure of the portable injection device. It is to simplify.

第２の課題は、カバー体３を噴射ヘッド２に完全に嵌め込んだとき、貯蔵タンク２０の吸気部１９から液体が漏れることはないようにすることである。さらに、カバー体３を噴射ヘッド２に完全に嵌め込んだとき、貯蔵タンク２０に液体を補充することができることである。なお、第２実施形態は第１実施形態と同様に主たる課題を図ることであり、付加的課題として、カバー体３を噴射ヘッド２に完全に嵌め込んだとき、駆動用操作手段４を操作することができないことである。   The second problem is to prevent the liquid from leaking from the suction portion 19 of the storage tank 20 when the cover 3 is completely fitted into the jet head 2. Furthermore, when the cover 3 is completely fitted into the jet head 2, the storage tank 20 can be refilled with liquid. In the second embodiment, as in the first embodiment, the main problem is to be addressed, and as an additional problem, when the cover 3 is completely fitted into the ejection head 2, the driving operation means 4 is operated. It can not be done.

本発明の前記ならびにそのほかの目的と新規な特徴は、次の説明を添付図面と照らし合わせて読むと、より完全に明らかになるであろう。ただし、図面はもっぱら解説のためのものであって、本発明の技術的範囲を限定するものではない。   The above and other objects and novel features of the present invention will become more fully apparent when the following description is read in light of the accompanying drawings. However, the drawings are for the purpose of illustration only and do not limit the technical scope of the present invention.

本発明の携帯型噴霧装置は、給気手段（６）を有する給気本体（１）と、この給気本体に一体的に接続すると共に、弁支持体（１４）の先端部に設けられたノズル（１５）の流出孔を封止又は開放するように前記弁支持体に設けられた制御弁（１２）及び前記ノズルに噴射孔を有する噴霧口部材（１６）を備えた噴射ヘッド（２）と、前記噴射ヘッドに外嵌合するカバー体（３）と、前記噴射ヘッド又は前記給気本体のいずれかに設けられた駆動用操作手段（４）とから成り、前記駆動用操作手段を操作すると、前記給気手段から供給される気体と前記噴射ヘッドに設けられた貯蔵タンクから供給される液体が前記噴射孔で合流する携帯型噴霧装置であって、前記カバー体（３）は第１操作部材であり、この第１操作部材の操作に基づき、該カバー体（３）と前記制御弁（１２）に設けた動力変換部を介して前記制御弁（１２）が付勢手段（１７）の付勢力により後退して前記ノズル（１５）に対する封止状態が解かれ、これにより前記気体と前記液体が前記噴射孔で合流可能となり、第２の操作部材としての前記駆動用操作手段を操作すると、前記液体が前記気体の噴流に乗せられてミスト状態で噴射されることを特徴する（請求項１）。 The portable spray device of the present invention is integrally connected to an air supply main body (1) having an air supply means (6) and the air supply main body, and provided at the tip of the valve support (14). Spray head (2) comprising a control valve (12) provided on the valve support to seal or open the outlet hole of the nozzle (15) and a spray nozzle (16) having a spray hole in the nozzle And a cover body (3) externally fitted to the jet head, and a drive operation means (4) provided on either the jet head or the air supply body, the driver operating means being operated Then, it is a portable spray device in which the gas supplied from the air supply means and the liquid supplied from the storage tank provided in the jet head merge at the jet hole, and the cover body (3) is the first An operating member, based on the operation of the first operating member; Bar body (3) to a sealing state with respect to the set back nozzle (15) by the biasing force of the control valve (12) to the control valve via a power conversion unit which is provided (12) biasing means (17) Is solved so that the gas and the liquid can be joined at the injection hole, and when the driving operation means as the second operation member is operated, the liquid is carried in the jet of the gas and is in a mist state It is characterized by being injected (Claim 1).

また本発明の携帯型噴霧装置は、給気手段（６）を有する給気本体（１）と、この給気本体に一体的に接続すると共に、弁支持体（１４）の先端部に設けられたノズル（１５）を封止又は開放するように前記弁支持体に設けられた制御弁（１２）及び前記ノズルに噴射孔を有する噴霧口部材（１６）を備えた噴射ヘッド（２）と、前記噴射ヘッドに外嵌合するカバー体（３）と、前記噴射ヘッド又は前記給気本体のいずれかに設けられた駆動用操作手段（４）とから成り、前記駆動用操作手段を操作すると、前記給気手段から供給される気体と前記噴射ヘッドに設けられた貯蔵タンクから供給される液体が前記噴射孔で合流する携帯型噴霧装置であって、
前記カバー体（３）は第１の操作部材であり、この第１の操作部材の操作に基づき、前記噴射ヘッド（２）と前記制御弁（１２）に設けた第１作動杆と連動レバーを含む動力変換手段を介して前記制御弁（１２）が後退して前記ノズル（１５）に対する封止状態が解かれ、これにより前記気体と前記液体が前記噴射孔で合流可能となり、第２の操作部材としての前記駆動用操作手段を操作すると、前記液体が前記気体の噴流に乗せられてミスト状態で噴射されることを特徴する（請求項６）。 The portable spray device of the present invention is integrally connected to the air supply main body (1) having the air supply means (6) and the air supply main body, and provided at the tip of the valve support (14). A control valve (12) provided on the valve support so as to seal or open the nozzle (15) and a spray head (2) comprising a spray nozzle (16) having a spray hole in the nozzle; A cover body (3) externally fitted to the jet head, and a drive operation means (4) provided on either the jet head or the air supply main body, when the drive operation means is operated, A portable spray device in which the gas supplied from the air supply means and the liquid supplied from a storage tank provided in the jet head merge at the jet hole,
The cover body (3) is a first operation member, and the first actuating lever and the interlock lever provided on the injection head (2) and the control valve (12) are operated based on the operation of the first operation member. the control valve via a power conversion means (12) is sealed state with respect to the nozzle retracts (15) are solved, including, thereby becomes the and the gas liquid joinable with said injection hole, a second operation When the driving operation means as a member is operated, the liquid is put on the jet of the gas and sprayed in a mist state (claim 6).

（ａ）請求項１の発明は、使用時、第１操作部材と第２操作部材が、いわば条件（観念）付けられているので、液体（例えば化粧水）を無駄に噴霧しない。付言すると、第１操作部材の操作に基づき、カバー体（３）と制御弁（１２）に設けた動力変換部を介して前記制御弁（１２）が付勢手段（１７）の付勢力により後退してノズル（１５）に対する封止状態が解かれ、これにより気体と液体が噴射孔で合流可能となり、第２の操作部材としての駆動用操作手段を操作すると、前記液体が前記気体の噴流に乗せられてミスト状態で噴射されるので、前記液体を無駄に噴射するようなことがない。
（ｂ）請求項２の発明は、カバー体３の内壁は、動力変換部の一部を構成する押圧部３１を有するので、特許文献１のように、トリガー、係合突起、テコ式のレバー、支軸等噴射ヘッドに内設する必要がない。したがって、部品点数が少ないと共に、噴射ヘッドの構造が簡単になる。
（ｃ）請求項３の発明は、動力変換部は、カバー体３の周壁部３ａの下端部の内面から内側に突出する押圧部３１と、該押圧部に圧接する状態で摺接する制御弁１２の後端部１２ｂであるから、前記（ｂ）の効果を得ることができる。
（ｄ）請求項４の発明は、カバー体３を噴射ヘッド２に完全に嵌め込んだとき、カバー体３の上壁の内面又は内面に設けた小突起のいずれかにより、貯蔵タンク２０の吸気部１９が密閉されるので、貯蔵タンクから液体が漏れるのを防止することができる。また、カバー体３を持ち上げるようにスライドさせると、貯蔵タンク２０の吸気部１９が開放するので、液体がノズルの流出孔から出ることが可能となる。
（ｅ）請求項５の発明は、カバー体３の上壁部に形成した嵌合孔は、該カバー体３を噴射ヘッド２に完全に嵌め込んだとき、貯蔵タンク２０の液補充口２０ａに着脱可能に設けられたゴムキャップが露出するように嵌合するので、必要なとき、前記ゴムキャップを前記貯蔵タンクから取外し、液体を補充することができる。
（ｆ）請求項６の発明は、動力変換部を動力変換手段に代えたものの、請求項１の発明と同様の効果がある。
（ｇ）請求項７の発明は、動力変換手段は、第１作動杆と、該第１作動杆の上端部がカバー体３の上壁部の内面の突起状規制部に当接するように付勢する第１付勢手段と、第１作動杆と制御弁とを連結する連動レバーとから成り、カバー体３を持ち上げるようスライドさせると、該カバー体３の前記突起状規制部から規制が解かれた前記第１作動杆が第１付勢手段の付勢力により上昇し、これにより、動力変換手段を介して制御弁１２が後退してノズル１５に対する封止状態が解かれるので、請求項１の発明と同様の効果がある。
（ｈ）請求項８及び請求項９の発明は、給気本体１は、第１作動杆の後端部に接続する第２作動杆と、この第２作動杆を前記第１作動杆の方向に付勢する第２付勢手段と、第２作動杆に連動するように略中央部が軸支され、かつ、先端部が駆動用操作手段４を係止する係止棒とを備え、第２作動杆が第２付勢手段の付勢力により上昇すると、係止棒が第２作動杆に連動して回転することにより、駆動用操作手段４のロック状態を解くので、カバー体３を噴射ヘッド２に完全に嵌め込んだとき、駆動用操作手段４は係止棒により係止されるので、誤操作を完全に防止することができる。 (A) In the first aspect of the invention, since the first operation member and the second operation member are so-called conditions (notions) during use, the liquid (for example, lotion) is not sprayed uselessly. In addition, based on the operation of the first operation member, the control valve (12) is retracted by the biasing force of the biasing means (17) through the power conversion portion provided on the cover body (3) and the control valve (12). Then, the sealed state with respect to the nozzle (15) is released, so that the gas and the liquid can be joined at the injection hole, and when the driving operation means as the second operation member is operated, the liquid becomes a jet of the gas. Since it is placed and sprayed in the mist state, the liquid is not jetted in vain.
(B) According to the invention of claim 2, since the inner wall of the cover 3 has the pressing portion 31 which constitutes a part of the power conversion portion, as described in Patent Document 1, the trigger, the engagement protrusion, and the lever of the lever type. There is no need to install the spindle, etc. in the jet head. Therefore, the number of parts is small and the structure of the jet head is simplified.
(C) According to the third aspect of the invention, the power conversion portion includes the pressing portion 31 projecting inward from the inner surface of the lower end portion of the peripheral wall portion 3a of the cover 3 and the control valve 12 in sliding contact with the pressing portion. The rear end 12b of the second embodiment can obtain the effect of the above (b).
(D) According to the invention of claim 4, when the cover 3 is completely fitted into the jet head 2, the intake of the storage tank 20 is performed by any of the small projections provided on the inner surface or the inner surface of the upper wall of the cover 3. Since the part 19 is sealed, the liquid can be prevented from leaking from the storage tank. In addition, when the cover body 3 is slid to be lifted, the suction portion 19 of the storage tank 20 is opened, so that the liquid can be discharged from the outflow hole of the nozzle.
(E) According to the invention of claim 5, the fitting hole formed in the upper wall portion of the cover 3 is inserted into the liquid refilling port 20a of the storage tank 20 when the cover 3 is completely fitted into the jet head 2. The rubber cap can be removed from the storage tank and replenished with the liquid when necessary because the removable rubber cap is fitted to be exposed.
(F) The invention of claim 6 has the same effect as the invention of claim 1, although the power conversion unit is replaced by the power conversion means.
(G) According to the invention of claim 7, the power conversion means includes a first actuating rod and an upper end portion of the first actuating rod abutted to a projecting restrictor on the inner surface of the upper wall of the cover 3 When the cover body 3 is slid so as to lift the cover body 3, the restriction is released from the projection-like restricting portion of the cover body 3. The first urging means for urging and the interlock lever connecting the first operating lever and the control valve The first operating lever thus raised is raised by the biasing force of the first biasing means, whereby the control valve 12 is retracted via the power conversion means and the sealing state with respect to the nozzle 15 is released. The same effect as the invention of
(H) According to the eighth and ninth aspects of the present invention, the air supply main body 1 has a second operating rod connected to the rear end of the first operating rod, and the second operating rod in the direction of the first operating rod. A second biasing means for biasing to the second operating rod, and a locking rod having a substantially central portion pivotally supported so as to interlock with the second actuating rod and a distal end locking the driving operation means 4; (2) When the actuating rod is raised by the biasing force of the second urging means, the locking rod rotates in conjunction with the second actuating rod, thereby unlocking the drive operating means 4 and thus the cover body 3 is ejected When the driving operation means 4 is locked by the locking rod when the head 2 is completely fitted, erroneous operation can be completely prevented.

図１乃至図１１は本発明の第１実施形態を示す各説明図。図１２乃至図１６は本発明の第２実施形態を示す各説明図。
第１実施形態の噴射ヘッドからカバー体を取り外した状態の斜視図。 図１の２−２線断面に基づく説明図。 噴射ヘッドにカバー体を完全に嵌めた状態の概略説明図。 給気本体と噴射ヘッドとの接続手段の一例を示す概略説明図、 要部（噴射口部材、ノズル、制御弁支持体、制御弁、付勢手段）の概略説明図。 液体が貯留タンクから制御弁支持体及びノズルを介して噴射口部材まで流れる概略説明図。 気体が給気手段から接続手段及び給気通路を介して噴射口部材まで流れる概略説明図。 噴射口部材に液体と気体が合流する概略説明図。 要部（付勢手段と制御弁）の斜視図。 図２に於いて、カバー体を上方（矢印方向）に持ち上げた状態の概略説明図。 操作手段を押したとき、噴射口部材の噴射孔から液体がミスト状に噴射される状態の概略説明図。 第２実施形態の図２と同様の概略説明図。 図１１に於いて、カバー体を上方（矢印方向）に持ち上げた状態の概略説明図。 要部（動力変換手段）の概略説明図。 要部の分解斜視図（第１作動杆側を含む動力変換手段）。 要部の分解斜視図（第２作動杆を含む施・解錠手段）。 1 to 11 are explanatory views showing a first embodiment of the present invention. 12 to 16 are explanatory views showing a second embodiment of the present invention.
The perspective view of the state which removed the cover body from the injection head of 1st Embodiment. Explanatory drawing based on the 2-2 line cross section of FIG. The schematic explanatory drawing of the state which fitted the cover body completely to the injection head. Schematic explanatory drawing which shows an example of the connection means of an air supply main body and a jet head, Schematic explanatory drawing of the principal part (The injection port member, nozzle, control valve support body, control valve, urging means). Schematic explanatory drawing from which a liquid flows from a storage tank to a jet nozzle member via a control valve support body and a nozzle. The schematic explanatory drawing from which gas flows from an air supply means to an injection port member via a connection means and an air supply channel | path. Schematic explanatory drawing in which a liquid and gas merge in the injection port member. The perspective view of the principal part (biasing means and control valve). The schematic explanatory drawing of the state which raised the cover body upwards (arrow direction) in FIG. The schematic explanatory drawing of the state by which the liquid is injected in mist form from the injection hole of the injection opening member, when the operation means is pushed. Schematic explanatory drawing similar to FIG. 2 of 2nd Embodiment. The schematic explanatory drawing of the state which raised the cover body upwards (arrow direction) in FIG. Schematic explanatory drawing of the principal part (power conversion means). The disassembled perspective view of the principal part (a power conversion means including the 1st actuating rod side). The disassembled perspective view of the principal part (Attachment / unlocking means including the 2nd operation lever).

Ｚ、Ｚ１…携帯型噴霧装置、１…給気本体、
２…噴射ヘッド、 ３…カバー体、
４…操作手段、 ５…回路基板、６…給気手段、
７…電源（バッテリー）、 ８…充電用端子差込口、
９…雄の接続筒部、 １１…雌の接続筒部、
１２…制御弁、 １３…給気通路、
１４…弁支持体、 １５…ノズル、
１６…噴霧口部材、 １７…付勢手段、
１８…液溜り部、 １９…吸気部、
２０…貯蔵タンク、 ２１…ゴムキャップ、
２２…係合溝、 ３０…垂直案内溝、
３１…押圧部、 ３２…嵌合孔、
３３…係合爪片、 ３４…切欠部、
４１…第１作動杆、 ４４…連動レバー、
４６…第１付勢手段、 ５１…第２作動杆５１、
５２…第２付勢手段、 ５４…係止棒。 Z, Z1 ... portable sprayer, 1 ... air supply body,
2 ... injection head, 3 ... cover body,
4 ... operation means, 5 ... circuit board, 6 ... air supply means,
7 ... Power supply (battery), 8 ... Terminal for charging,
9: male connection tube, 11: female connection tube,
12 ... control valve, 13 ... air supply passage,
14: valve support, 15: nozzle,
16: Spray nozzle member, 17: biasing means,
18: Liquid reservoir, 19: Intake,
20 ... storage tank, 21 ... rubber cap,
22 ... engaging groove, 30 ... vertical guiding groove,
31: pressing portion, 32: fitting hole,
33 ... engaging claws, 34 ... notches,
41 ... 1st operation lever, 44 ... interlocking lever,
46: first biasing means, 51: second actuation rod 51,
52: Second biasing means 54: Locking rod.

携帯型噴霧装置Ｚは、片手で握ることができる大きさである。携帯型噴霧装置Ｚは金属製又は合成樹脂製である。部品の中には、シール部材が適宜に設けられている。気体ｂは圧力媒体なので、各部材は気密性を考慮して組み合わせられる。
この噴霧装置Ｘは、基本的には、ケース状の給気本体１と、この給気本体１の上端部、下端部、周側部等に一体的又は取り外し可能に接続するケース状の噴射ヘッド２と、この噴射ヘッド２の全部又は一部をカバーするカバー体３とから成る。なお、実施形態では、前記噴射ヘッド２は給気本体１の上端部に接続している。 The portable spray device Z is large enough to be held by one hand. The portable spray device Z is made of metal or synthetic resin. In the parts, a sealing member is appropriately provided. Since the gas b is a pressure medium, the members are combined in consideration of air tightness.
The spray device X basically has a case-like air supply main body 1 and a case-like injection head integrally or removably connected to the upper end, the lower end, the circumferential side, etc. of the air supply main body 1. 2 and a cover 3 for covering all or part of the jet head 2. In the embodiment, the jet head 2 is connected to the upper end portion of the air supply main body 1.

まず給気本体１は、外端部が露出する釦式の駆動用操作手段４、この駆動用操作手段４の内端部と接続する回路基板５、この回路基板５の制御回路に電気的に接続する給気手段（エアポンプ、モータ）６、この給気手段６に電気を供給する電源（バッテリー）７、充電用端子差込口８、雄側の弾性の接続筒部９を備えている。
ところで、釦式の駆動用操作手段４は、第１実施形態では給気本体１ではなく、噴射ヘッド２の下端部の適宜箇所に設けられ、該駆動用操作手段４の内端部は、例えば駆動用操作手段４を下方へ押下げることにより、回路基板５のスイッチに接触可能である。
したがって、駆動用操作手段４は、好ましくは給気本体１の上端部又は噴射ヘッド２の下端部のいずれかに設けられる。また駆動用操作手段４はテコ式の操作ノブであっても良い。給気本体１の細部的事項は後述する。 First, the air supply main body 1 is electrically connected to a button type drive operation means 4 whose outer end is exposed, a circuit board 5 connected to the inner end portion of the drive operation means 4, and a control circuit of the circuit board 5. The air supply means (air pump, motor) 6 to be connected, a power supply (battery) 7 for supplying electricity to the air supply means 6, a charging terminal insertion port 8, and a male elastic connection tube portion 9 are provided.
By the way, in the first embodiment, the button-type drive operation means 4 is not provided at the air supply main body 1 but at an appropriate place of the lower end portion of the ejection head 2, and the inner end portion of the drive operation means 4 is By pushing the driving operation means 4 downward, the switch of the circuit board 5 can be contacted.
Therefore, the driving operation means 4 is preferably provided at either the upper end portion of the air supply main body 1 or the lower end portion of the ejection head 2. Further, the drive operation means 4 may be a lever type operation knob. Detailed matters of the air supply main body 1 will be described later.

次に噴射ヘッド２は、支持フレームの一部を構成する底部の略中央部に前述した弾性接続筒部９と接続する雌又は雌の接続筒部１１、その略中央部に水平軸Ｘ方向に進退動する制御弁（例えばニードル弁）１２、この制御弁１２を支持すると共に、下部側に給気通路１３を有する弁支持体１４、この弁支持体の先端部に一体的に装着された制御弁用のノズル１５、このノズルを略包むように前記弁支持体１４に螺着し、かつ前記給気通路１３と連通すると共に前記ノズルの管状先端部の外周壁との間に横向き円錐状のオリフィス１６ｂを有する噴霧口部材１６、前記弁支持体１４の後端部に装着され、かつ前記制御弁１２の大径の後端部に圧接した状態で、該制御弁１２が前記ノズル１５に対して開放する方向に常に付勢する付勢手段（例えば圧縮バネ）１７、前記弁支持体１４の上方に設けられ、その突出下端部が該弁支持体の上部側に形成した液溜り部１８に連通すると共に、その環状の上端部に外気を取り入れる吸気部１９を有する貯蔵タンク２０、貯蔵タンクの補充口２０ａを閉じるゴムキャップ２１、その他係合溝２２を備えている。なお、噴射ヘッド２の細部的事項は後述する。   Next, the ejection head 2 is a female or female connection cylinder 11 connected to the elastic connection cylinder 9 at the substantially central portion of the bottom portion constituting a part of the support frame, and the horizontal axis X direction at the substantially central portion A control valve (for example, a needle valve) 12 which moves forward and backward, a valve support 14 which supports the control valve 12 and has an air supply passage 13 at the lower side, and a control integrally mounted on the tip of the valve support A nozzle 15 for a valve, screwed on the valve support 14 so as to substantially wrap the nozzle, and in communication with the air supply passage 13 and having a lateral conical orifice between it and the outer peripheral wall of the tubular tip of the nozzle The control valve 12 is attached to the nozzle 15 in a state of being attached to the rear end portion of the spray valve 16 and the rear end portion of the valve support 14 and in pressure contact with the large diameter rear end portion of the control valve 12. Biasing means that always biases in the opening direction A compression spring (17), an intake air provided above the valve support 14 and communicating with a liquid reservoir 18 formed on the upper side of the valve support at its projecting lower end, and taking outside air into the annular upper end A storage tank 20 having a portion 19, a rubber cap 21 for closing the storage tank refill port 20a, and other engagement grooves 22 are provided. The detailed matters of the jet head 2 will be described later.

次にカバー体３は、下端開口の周壁部３ａと、この周壁部３ａの上端に略直交して連続する環状上壁部３ｂとから成り、前記周壁部３ａの内面の下端部には内側に傾斜状に突出する押圧部３１が設けられている。前記押圧部３１の傾斜面は、実施形態ではカム面である。   Next, the cover body 3 is composed of a peripheral wall 3a at the lower end opening and an annular upper wall 3b which is substantially perpendicular to the upper end of the peripheral wall 3a, and the lower end of the inner surface of the peripheral wall 3a is inside A pressing portion 31 protruding in an inclined manner is provided. The inclined surface of the pressing portion 31 is a cam surface in the embodiment.

また前記環状上壁部３ｂの略中央部には、前述したゴムキャップ２１が嵌合する円形或いは多角形の嵌合孔３２が形成されている。さらに、環状の上壁部３ｂの内面の適宜箇所には支持フレームの係合溝２２と係脱する弾性の係合爪片３３が設けられている。   Further, a circular or polygonal fitting hole 32 into which the above-described rubber cap 21 is fitted is formed in a substantially central portion of the annular upper wall portion 3b. Furthermore, at an appropriate position on the inner surface of the annular upper wall portion 3b, an elastic engagement claw 33 that engages with the engagement groove 22 of the support frame is provided.

上記構成に於いて、給気本体１を図示しない片手で握り、カバー体３の周壁部３ａを他方の手で垂直軸線Ｙ方向へ持ち上げるようする。そうすると、カバー体３の係合爪片３３が材質自体により弾性変位して噴射ヘッド２の係合溝２２から外れる。なお、カバー体３は上方にスライドするが、必ずしも噴射ヘッド２から外す必要はない。   In the above configuration, the air supply main body 1 is held by one hand not shown, and the peripheral wall 3a of the cover 3 is lifted by the other hand in the vertical axis Y direction. Then, the engaging claws 33 of the cover body 3 are elastically displaced by the material itself and disengaged from the engaging grooves 22 of the jet head 2. Although the cover 3 slides upward, it is not necessary to remove the cover 3 from the jet head 2.

カバー体３が上方にスライドすると、制御弁１２の大径の後端部の右下がり状傾斜面（カム面）１２ｄから該カバー体３の下端部の押圧部の右下がり状対向傾斜面（対向カム面）が離れて行くので、制御弁１２は付勢手段１７の付勢力により後退する。この時、付勢手段１７は伸びる。そうすると、制御弁１２の針状先端部１２ａの外周面とノズル１５の細い管状先端部の内周面との間に隙間が生ずる。また、カバー体３の環状の上壁部３ｂが貯蔵タンク２０及びゴムキャップ２１の上面から離れるので、前記貯蔵タンク２０の吸気部１９から外気が入り込むことが可能となる。付言すると、貯蔵タンク２０の液体（例えば化粧液）ａが、該貯蔵タンク２０の下端部から弁支持体１４の上部側の液溜り部１８及び弁支持体１４の給気通路１３、噴霧口部材１６の後端部に形成した横向き円錐状のオリフィスを介してノズル１５の細い管状先端部から流出可能となる。   When the cover body 3 slides upward, the downward sloped opposite inclined surface (opposite to the right) of the downward sloped surface (cam surface) 12d of the large diameter rear end portion of the control valve 12 Since the cam surface is separated, the control valve 12 is retracted by the biasing force of the biasing means 17. At this time, the biasing means 17 is extended. Then, a gap is generated between the outer peripheral surface of the needle-like tip 12 a of the control valve 12 and the inner peripheral surface of the thin tubular tip of the nozzle 15. Further, since the annular upper wall 3b of the cover 3 is separated from the upper surfaces of the storage tank 20 and the rubber cap 21, the outside air can enter from the air intake 19 of the storage tank 20. In addition, the liquid (for example, cosmetic liquid) a of the storage tank 20 flows from the lower end of the storage tank 20 to the liquid reservoir 18 and the air supply passage 13 of the valve support 14 on the upper side of the valve support 14 and the spray port member It is possible to flow out of the narrow tubular tip of the nozzle 15 via a transverse conical orifice formed at the rear end of the 16.

そこで、駆動用操作手段４の外端部を押し下げる（実施形態）。そうすると、その内端部が回路基板５の接点に直接又はトリガーを介して間接的に接触し、スイッチが「ＯＮ」となる。スイッチが「ＯＮ」となると、給気手段６が駆動する。給気手段６から圧送される気体（圧縮空気）ｂは、雄・雌の接続筒部９，１１、給気通路１３（縦方向の給気路１３ａ、横方向の連通路１３ｂ）を介してオリフィスへと流れる。そして、気体ｂがオリフィス１６ｂの先端部の狭い噴出孔から噴霧口部材１６の先端部の大径の噴射孔１６ａに勢い良く流れ込むと、該気体ｂは負圧状態となるので、ノズル１５の細い管状先端部内の液体ａは前記噴射孔１６ａへと吸引される。吸引された液体ａは、前記気体ｂと合流して前記噴射孔１６ａからミスト状態ｃで噴射可能となる。そこで、後述するように、駆動用操作手段４の外端部を押し続けている間、液体が気体の噴流に乗せられてミスト状態で噴射される。そして、駆動用操作手段４から指を離すと、スイッチが「ＯＦＦ」となり、給気手段６の駆動が停止する。 Therefore, the outer end of the driving operation means 4 is pushed down (embodiment). Then, the inner end contacts the contact point of the circuit board 5 directly or indirectly via the trigger, and the switch is turned "ON". When the switch is turned "ON", the air supply means 6 is driven. The gas (compressed air) b pressure-fed from the air supply means 6 is connected via the male and female connection cylinder parts 9 and 11 and the air supply passage 13 (the air supply passage 13a in the longitudinal direction and the communication passage 13b in the lateral direction). Flow to the orifice. Then, when the gas b vigorously flows into the large diameter injection hole 16a of the tip of the spray nozzle 16 from the narrow injection hole of the tip of the orifice 16b, the gas b is in a negative pressure state. The liquid a in the tubular tip is sucked into the injection hole 16a. The sucked liquid a merges with the gas b and can be jetted from the jet hole 16a in the mist state c. Therefore, as described later, while the outer end portion of the driving operation means 4 is kept pushed, the liquid is put on a jet of gas and sprayed in a mist state . Then, when the finger is released from the drive operation means 4, the switch is turned "OFF" and the drive of the air supply means 6 is stopped.

上記構成に於いて、カバー体３を押下げると、該カバー体３の押圧部３１の対向傾斜面が制御弁１２の後端部の傾斜面１２ｄを摺動しながら押圧する。この時、前記押圧部３１の反力により制御弁１２が前進する。また付勢手段１７の一端部（先端部）は、弁支持体１４の後端部に形成されたフランジ部に支持されているので、圧縮状態となる。そして、カバー体３を手で完全に押下げると、カバー体３の係合爪片３３は弾性変位した後に弾性復帰し、噴射ヘッド２の係合溝２２に係合する。   In the above configuration, when the cover 3 is pushed down, the oppositely inclined surface of the pressing portion 31 of the cover 3 slides and presses the inclined surface 12 d of the rear end of the control valve 12. At this time, the control valve 12 is advanced by the reaction force of the pressing portion 31. In addition, since one end portion (tip end portion) of the biasing means 17 is supported by the flange portion formed on the rear end portion of the valve support 14, it is in a compressed state. Then, when the cover body 3 is completely depressed by hand, the engaging claws 33 of the cover body 3 are elastically displaced and then elastically return to engage with the engaging grooves 22 of the jet head 2.

カバー体３が噴射ヘッド２に完全に嵌合すると、押圧部３１で押された制御弁１２は付勢手段１７の付勢力に抗して弁支持体１４の内部をＸ軸線方向に前進するので、針状先端部は、ノズル１５の細い管状先端部の流出孔を貫通状態に閉じる。   When the cover body 3 is completely fitted to the injection head 2, the control valve 12 pressed by the pressing portion 31 advances the inside of the valve support 14 in the X axis direction against the biasing force of the biasing means 17. The needle tip is closed through the outlet hole of the thin tubular tip of the nozzle 15.

また、カバー体３の上壁部３ｂの中心部の嵌合孔３２がゴムキャップ２１の平坦状フランジに遊嵌合すると共に、前記上壁部３ｂの内面に突設した小突起が貯蔵タンク２０の吸気部１９の上端部に略整合（係合する。その結果、吸気部１９は小突起３ｄに封鎖される。   Further, the fitting hole 32 at the central portion of the upper wall 3b of the cover 3 is loosely fitted to the flat flange of the rubber cap 21 and the small projection provided on the inner surface of the upper wall 3b is the storage tank 20. The upper end portion of the air intake portion 19 is substantially aligned (engaged with, and as a result, the air intake portion 19 is closed by the small projection 3 d.

この実施形態では、カバー体３をＹ軸線方向に持ち上げると、カバー体３と制御弁１２に設けた動力変換部（例えばカバー体３の押圧部３１と制御弁１２の後端部）を介して、制御弁１２が付勢手段１７の付勢力によりＸ軸線方向に後退して、ノズル１５に対する封止状態が解かれると同時に、貯蔵タンク２０の吸気部１９も物理的に開放するので、液体がノズル１５から流出可能となる。この時、少なくともカバー体３の係合爪片３３が噴射ヘッド２の係合溝２２から外れることが条件である。この条件を満たさないと、操作手段４を操作しても、気体ｂが噴射されるだけである（液体ａは噴射されない）。   In this embodiment, when the cover 3 is lifted in the Y-axis direction, the power converter (for example, the pressing portion 31 of the cover 3 and the rear end of the control valve 12) provided on the cover 3 and the control valve 12 Since the control valve 12 is retracted in the X-axis direction by the biasing force of the biasing means 17 and the sealing state with respect to the nozzle 15 is released, the suction portion 19 of the storage tank 20 is also physically opened. It can flow out of the nozzle 15. At this time, it is a condition that at least the engaging claws 33 of the cover 3 are disengaged from the engaging grooves 22 of the jet head 2. If this condition is not satisfied, even if the operation means 4 is operated, the gas b is only injected (the liquid a is not injected).

また、カバー体３の上壁部３ｂと貯蔵タンク２０のゴムキャップ２１との距離が物理的に長くなるので、制御弁１２の開放時、前記ゴムキャップ２１を外すことが出来なくなる。一方、前述したように、カバー体３を噴射ヘッド２から完全に外さなくても、駆動用操作手段４の操作が可能となるので、操作部材４の操作を直ぐに開始することができる。   Further, since the distance between the upper wall 3b of the cover 3 and the rubber cap 21 of the storage tank 20 is physically long, the rubber cap 21 can not be removed when the control valve 12 is opened. On the other hand, as described above, since the operation of the drive operation means 4 is possible without completely removing the cover 3 from the ejection head 2, the operation of the operation member 4 can be immediately started.

液体ａが気体ｂに乗ってミスト状に噴流しているとき、操作部材４から指を離すと、復帰バネ１０の復帰力により、該操作手段４は元の位置へと復帰（上昇）する。そうすると、前記噴流は直ちに停止する。そこで、カバー体３を完全に押下げ、該カバー体３の係合爪片３３と噴射ヘッド２の係合溝２２とが係合すると、動力変換部３１、１２ｃを介して制御弁１２はノズル１５の流出孔を封止すると同時に、該カバー体３は貯蔵タンク２０の吸気部１９を小突起３ｄ（実施形態）で封止する。これによりノズル１５の流出孔１５ａ及び貯蔵タンク２０の吸気部１９から液体が完全に漏れることはない。   When the liquid a flows on the gas b and jets in the form of mist, when the finger is released from the operation member 4, the operation means 4 returns (rises) to the original position by the return force of the return spring 10. Then, the jet immediately stops. Then, when the cover body 3 is completely pressed down and the engagement claw 33 of the cover body 3 and the engagement groove 22 of the jet head 2 are engaged, the control valve 12 is a nozzle through the power conversion parts 31, 12c. At the same time as sealing the outflow hole 15, the cover 3 seals the air intake portion 19 of the storage tank 20 with small projections 3 d (embodiment). As a result, the liquid does not completely leak from the outflow hole 15 a of the nozzle 15 and the suction portion 19 of the storage tank 20.

したがって、第１実施形態の携帯型噴霧装置Ｚは、給気手段６を有する給気本体１と、この給気本体の上端部に一体的に接続すると共に、弁支持体１４の先端部に設けられたノズル１５の流出孔１５ａを封止又は開放するように弁支持体１４に設けられた制御弁１２及びノズルに噴射孔を有する噴霧口部材１６を備えた噴射ヘッド２と、噴射ヘッド２に外嵌合するカバー体３と、噴射ヘッド２に設けられた（本実施形態）駆動用操作手段４とから成る。   Therefore, the portable spray device Z of the first embodiment is integrally connected to the air supply main body 1 having the air supply means 6 and the upper end of the air supply main body, and provided at the tip of the valve support 14 A control valve 12 provided on the valve support 14 so as to seal or open the outlet hole 15a of the nozzle 15 and a jet head 2 provided with a spout member 16 having a jet hole in the nozzle; It consists of the cover body 3 fitted outside, and the drive operation means 4 provided in the jet head 2 (this embodiment).

そして、使用時、第１操作部材のカバー体３と第２操作部材の駆動用操作手段４は条件（観念）付けられているので、誤って駆動用操作手段４を操作しても、液体（例えば化粧水）ａが噴霧されることはない。それ故に、液体ａを無駄に噴霧しない。
そして、カバー体３を持ち上げるようスライドさせると、このカバー体３と制御弁１２に設けた動力変換部を介して、制御弁１２が付勢手段１７の付勢力により後退する。その結果、ノズル１５に対する封止状態が解かれると同時に、噴射ヘッド２に設けた貯蔵タンク２０の吸気部１９も物理的に開放する。 Since the cover 3 of the first operation member and the drive operation means 4 for the second operation member are in condition (notion) at the time of use, even if the drive operation means 4 is operated by mistake, the liquid ( For example, the cosmetic solution a) is not sprayed. Therefore, the liquid a is not sprayed in vain.
Then, when the cover body 3 is slid so as to be lifted, the control valve 12 is retracted by the biasing force of the biasing means 17 via the power conversion portion provided in the cover body 3 and the control valve 12. As a result, the sealing state with respect to the nozzle 15 is released, and at the same time, the suction portion 19 of the storage tank 20 provided in the jet head 2 is physically opened.

次に図１乃至図１１を参照にして、第１実施形態の各部材の細部的事項を説明する。細部的事項は簡単に説明し、また不番の部材や部位がある。なお、先端部の用語は噴射孔１６ａが見える側である。したがって、後端部の用語は噴射孔１６ａとは反対側である。
まず、図１の左側に給気本体１が示されている。この給気本体１の外壁は、携帯型噴霧装置Ｚの下部ケース２４である。この下部ケース２４は、円筒状の周壁２４ａと、円形の底壁２４ｂと、上壁２４ｃを有する。前記上壁２４ｃは、雄接続筒部９用の大きい貫通孔２５とトリガー２６用の小さい貫通孔２７を有する。前記トリガー２６は操作手段４の内端部に一体的に接続している。下部ケース２４の内部には、電源７及び給気手段６を収納する空間、回路基板５を支持する支持板、雄又は雌の接続筒部９を支持する支持部等がある。これらの符号は省略する。さらに、円形の底壁２４ｂの全部又は一部が係脱可能な図面も簡略する。また充電用端子差込口８の説明も省略する。 Next, details of each member of the first embodiment will be described with reference to FIGS. 1 to 11. The details will be briefly described, and there will be unnumbered parts and parts. In addition, the term of a front-end | tip part is the side which the injection hole 16a can see. Thus, the term rear end is opposite to the injection holes 16a.
First, the air supply main body 1 is shown on the left side of FIG. The outer wall of the air supply main body 1 is a lower case 24 of the portable spray device Z. The lower case 24 has a cylindrical peripheral wall 24a, a circular bottom wall 24b, and an upper wall 24c. The upper wall 24 c has a large through hole 25 for the male connection cylinder 9 and a small through hole 27 for the trigger 26. The trigger 26 is integrally connected to the inner end of the operating means 4. Inside the lower case 24, there is a space for housing the power supply 7 and the air supply means 6, a support plate for supporting the circuit board 5, and a support portion for supporting the male or female connection cylinder 9. These symbols are omitted. Furthermore, the drawings in which all or part of the circular bottom wall 24b can be engaged are also simplified. Further, the description of the charging terminal insertion port 8 is also omitted.

次に、図１の給気本体１の上端部には、脱着可能な噴射ヘッド２が取付けられている。この噴射ヘッド２外壁は、携帯型噴霧装置Ｚの上部ケース２８である。この上部ケース２８は、短筒状の周壁２８ａと、円形の底壁２８ｂと、環状の上壁２８ｃを有する。前記周壁２８ａ先端部（手前側）からは、噴霧口部材１６の先端部の噴射孔１６ａが見える。したがって、周壁２８ａには噴射孔１６ａ用の開口が形成されている。   Next, the removable injection head 2 is attached to the upper end portion of the air supply main body 1 of FIG. The spray head 2 outer wall is an upper case 28 of the portable spray device Z. The upper case 28 has a short cylindrical peripheral wall 28a, a circular bottom wall 28b, and an annular top wall 28c. The injection hole 16a at the tip of the spray port member 16 can be seen from the tip (front side) of the peripheral wall 28a. Therefore, an opening for the injection hole 16a is formed in the peripheral wall 28a.

一方、周壁２８ａの後端部（向う側）には釦式の駆動用操作手段４が上下方向にスライドできるように設けられている。前記環状の上壁２８ｃの後端部には係合溝２２が形成されている。また環状の上壁２８ｃの内側には摺り鉢形状の受け面を有する貯蔵タンク２０用の収納部２９が設けられている。   On the other hand, at the rear end portion (facing side) of the peripheral wall 28a, a button type driving operation means 4 is provided so as to be slidable in the vertical direction. An engagement groove 22 is formed at the rear end of the annular upper wall 28c. Further, inside the annular upper wall 28c, a storage portion 29 for the storage tank 20 having a bowl-shaped receiving surface is provided.

さらに、上部ケース２８の後端部には、環状の上壁２８ｃの上端面から円形の底壁２８ｂの後端部の内面に至る垂直案内溝３０が形成されている。この垂直案内溝３０には、カバー体３の垂直片状の係合部分３ｃが係合する。またこの垂直案内溝３０はトリガー２６用の小さい貫通孔２７と連通している。   Further, a vertical guide groove 30 is formed at the rear end of the upper case 28 from the upper end surface of the annular upper wall 28c to the inner surface of the rear end of the circular bottom wall 28b. The vertical guide groove 30 engages with the vertical strip-like engagement portion 3 c of the cover 3. The vertical guide groove 30 also communicates with a small through hole 27 for the trigger 26.

次に、図１の噴射ヘッド２の上方には、液体ａを充填した貯蔵タンク２０とゴムキャップ２１が示されている。貯蔵タンク２０の形状は任意に設計変更できる事項である。貯蔵タンク２０の上壁には吸気部（例えば摺り鉢形の孔）１９と補充口２０ａが形成されている。この補充口２０ａにはフランジ部２１ａの一部に舌片２１ｂを有するゴムキャップ２１が密に嵌合する。貯蔵タンク２０の突出下端部は、シールされた状態で弁支持体１４の液溜り部１８に嵌入する。   Next, the storage tank 20 and the rubber cap 21 filled with the liquid a are shown above the jet head 2 of FIG. The shape of the storage tank 20 is a matter that can be arbitrarily changed in design. An intake portion (for example, a bowl-shaped hole) 19 and a refilling port 20 a are formed in the upper wall of the storage tank 20. A rubber cap 21 having a tongue 21b is closely fitted to a part of the flange portion 21a in the replenishment port 20a. The protruding lower end of the storage tank 20 is fitted in the liquid reservoir 18 of the valve support 14 in a sealed state.

次に、カバー体３を説明する。カバー体３はキャップ状に形成されている。しかし、完全な周壁や上壁を有するキャップではなく、本実施形態では、前述したように周壁部３ａの先端部の下端部に切欠部３４を有する。また該周壁部３ａの後端部には、下端部の内側に爪状に突出する押圧部３１を有する垂直片状の係合部分３ｃが設けられている。
前記押圧部３１の押圧面は傾斜状に形成され、制御弁１２の後端部２ｃの対向傾斜面１２ｄに対して反力を与える。また上壁部３ｂの中央部（中央部寄りの部位も含まれる）には嵌合孔３２が形成されている。さらに、前記上壁部３ｂの内面の前記垂直片状の係合部分３ｃの付近には、噴射ヘッド２の係合溝２２と係脱する弾性の係合爪片３３が設けられている。その他の細部的事項の説明は割愛する。 Next, the cover 3 will be described. The cover 3 is formed in a cap shape. However, instead of a cap having a complete peripheral wall or upper wall, in the present embodiment, as described above, a notch 34 is provided at the lower end of the tip of the peripheral wall 3a. Further, at the rear end portion of the peripheral wall portion 3a, there is provided a vertical piece-like engaging portion 3c having a pressing portion 31 projecting like a claw inside the lower end portion.
The pressing surface of the pressing portion 31 is formed to be inclined, and applies a reaction force to the opposing inclined surface 12 d of the rear end portion 2 c of the control valve 12. Further, a fitting hole 32 is formed in the central portion of the upper wall portion 3b (including a portion near the central portion). Further, in the vicinity of the vertical piece-like engagement portion 3c of the inner surface of the upper wall portion 3b, an elastic engagement claw 33 which engages with and disengages from the engagement groove 22 of the jet head 2 is provided. Descriptions of other details will be omitted.

次に図２は、図１の２−２線断面に基づくカバー体３の説明図である。カバー体３を横断面で見ると、陸上のトラック形状に形成されている。この横断面は円形又は多角形であっても良い。カバー体３の先端部の下端部には、仮想線で示す切欠部３４が形成されている。一方、カバー体３の後端部の略中央部の内壁面には垂直片状の係合部分３ｃが形成され、この係合部分３ｃは前述の垂直案内溝３０と係合する。そして、前記係合部分３ｃの下端部には傾斜面或いは突起を有する押圧部３１が設けられている。   Next, FIG. 2 is an explanatory view of the cover 3 based on the cross section taken along line 2-2 of FIG. When the cover body 3 is viewed in cross section, it is formed in the shape of a track on land. The cross section may be circular or polygonal. At the lower end portion of the front end portion of the cover body 3, a notch 34 shown by a virtual line is formed. On the other hand, a vertical piece-like engaging portion 3 c is formed on the inner wall surface of the substantially central portion of the rear end portion of the cover body 3, and the engaging portion 3 c engages with the aforementioned vertical guide groove 30. And the pressing part 31 which has an inclined surface or protrusion is provided in the lower end part of the said engagement part 3c.

次に図９は、付勢手段１７と制御弁１２の斜視図である。制御弁１２は、好ましくはニードル弁を用いている。この制御弁１２は、先端部１２ａが針先状に形成され、その後端部は横向き凹所の内壁面の中央部に設けられた筒状の支持部１２ｂに一体的に取付けられている。前記横向き凹所には弁本体１４の後端部が嵌入する。前記ケース状後端部１２ｃの後端は傾斜状の受け面１２ｄである。付勢手段１７の先端部１７ａは弁支持体１４の環状受け面に圧接する。一方、付勢手段１７の後端部１７ｂは前記後端部１２ｃの先端面に圧接する。 Next, FIG. 9 is a perspective view of the biasing means 17 and the control valve 12. The control valve 12 preferably uses a needle valve. The control valve 12 is formed on the tip 1 2 a needle tip shape and is integrally attached to the cylindrical support portion 12b provided in a central portion of the inner wall surface of the rear end lateral recess . The rear end of the valve body 14 is fitted into the lateral recess. The rear end of the case-like rear end 12c is an inclined receiving surface 12d. The tip 17 a of the biasing means 17 is in pressure contact with the annular receiving surface of the valve support 14. On the other hand, the rear end 17b of the biasing means 17 is in pressure contact with the end face of the rear end 12c.

ここでは、図１２乃至図１６を参照にして、本発明の第２実施形態を説明する。なお、この第２実施形態の説明に当って、第１実施形態と同一の部分には同一の符号を付して重複する説明を割愛する。   Here, a second embodiment of the present invention will be described with reference to FIGS. 12 to 16. In the description of the second embodiment, the same parts as those in the first embodiment are indicated by the same reference numerals and the description will not be repeated.

第２実施形態の主たる課題は、第１実施形態と同様に、第１操作部材としてのカバー体３と第２操作部材としての駆動用操作手段４とを条件（観念）付け、使用時、常に第１操作部材４を上方に持ち上げない限り、第１操作部材４を操作しても、液体ａ（例えば化粧水）が気体ｂ（例えば圧縮空気）の噴流に乗ってノズル１５から流れでないことである。
しかしながら、第１実施形態と同様に部品点数を減らして内部構造を「簡単」にするものではない。また第２実施形態の付加的課題は、カバー体３を噴射ヘッド２に完全に嵌め込んだとき、駆動用操作手段４を操作することができないようにすることである。 As with the first embodiment, the main problem of the second embodiment is that the cover 3 as the first operation member and the drive operation means 4 as the second operation member are conditioned (notionally), and always used at the time of use As long as the first operation member 4 is not lifted up, the liquid a (for example, lotion) gets on the jet of the gas b (for example, compressed air) and does not flow from the nozzle 15 even if the first operation member 4 is operated. is there.
However, similar to the first embodiment, the number of parts is not reduced to make the internal structure “simple”. Further, an additional problem of the second embodiment is to make it impossible to operate the driving operation means 4 when the cover 3 is completely fitted into the ejection head 2.

さて、第２実施形態の主に異なる点は、次の通りである。（ａ）駆動用操作手段４が給気本体１の先端部の上端部に設けられている点、（ｂ）駆動用操作手段４は押下げ方式ではなく、プッシュ方式である点、（ｃ）カバー体３の上壁部３ｂの内面に突起状押圧部３１を設けた点、（ｄ）動力変換部が第１作動杆４１と連動レバー４２を含む動力変換手段である点、（ｅ）前記第１作動杆４１は噴射ヘッド２の後端部側の内部に形成された垂直案内溝に案内される所定長の垂直杆である点、（ｆ）連動レバー４２は、アングル形状であり、例えば短いテコ杆４２ａと、この短いテコ杆４２ａに対して所定角度開いた長いテコ杆４２ｂとから成り、中心部が支軸４４に軸支されている点、（ｇ）前記短いテコ杆４２ａの下端部は案内長孔４３を有し、この案内長孔４３は連結ピン４５を介して制御弁（ニードル弁）１２のフランジ状支持部１２ｂと連係している点、（ｈ）第１作動杆４１は、大径の上端部と小径の下端部とを有し、前記小径の下端部に第１付勢手段４６が巻装されている点、（ｉ）第１付勢手段４６は第１作動杆４１を常に上方に付勢する圧縮バネである点、（ｊ）そして、前記第１作動杆４１の大径の上端部の中央部或いは下端部寄りの部位には、前記連動レバー４２のテコ杆４２ａと係合する突起状の係合部（例えば係合ピン）４７が設けられている点である。   The mainly different points of the second embodiment are as follows. (A) the driving operation means 4 is provided at the upper end of the tip end portion of the air supply body 1, (b) the driving operation means 4 is not a push-down system but a push system (c) (D) the power conversion part is a power conversion means including the first operating rod 41 and the interlock lever 42, (e) the point that the protrusion-like pressing part 31 is provided on the inner surface of the upper wall part 3b of the cover body 3; The first operating rod 41 is a vertical rod of a predetermined length guided by a vertical guide groove formed inside the rear end portion side of the jet head 2, (f) the interlocking lever 42 is in an angle shape, for example, (G) a lower end of the short lever 42a, which comprises a short lever 42a and a long lever 42b opened at a predetermined angle with respect to the short lever 42a; The part has a guiding slot 43, which is connected via a connecting pin 45 to the control valve ( (H) the first operating rod 41 has an upper end with a large diameter and a lower end with a small diameter, and the first operating rod 41 has (I) the first biasing means 46 is a compression spring which always biases the first actuating rod 41 upward, (j) and (i) the first actuating rod A projecting engagement portion (for example, an engagement pin) 47 which engages with the lever 42a of the interlock lever 42 is provided at a portion near the center portion or the lower end portion of the large diameter upper end portion 41. It is.

したがって、動力変換手段は、突起状の係合部４７を有する垂直棒状の第１作動杆４１と、一方のテコ杆４２ｂが前記係合部４７と係合し、他方のテコ杆４２ａが制御弁１２の連結ピン４５と連係する連動レバー４２とから成る。
一方、給気本体１には、前記動力変換手段と同時に作動する操作手段用の施・解錠手段が設けられている。そこで、動力変換手段に連動する施・解錠手段の主な構成を列挙する。 Therefore, in the power conversion means, the vertical rod-like first operating rod 41 having the projecting engaging portion 47, one lever 42b engages with the engaging portion 47, and the other lever 42a is the control valve. It comprises an interlocking lever 42 linked with the twelve connecting pins 45.
On the other hand, the air supply main body 1 is provided with a locking / unlocking means for operating means operated simultaneously with the power conversion means. Therefore, the main configurations of the locking and unlocking means interlocked with the power conversion means are listed.

すなわち、
（１）給気本体１の後端部側の内部には、第１作動杆４１の後端部に接続する第２作動杆５１が上下方向に設けられている。この第２作動杆５１は、上端部に第１作動杆４１の小径の後端部が遊嵌合する接続支持部を有する所定長の垂直杆である。この第２作動杆５１は第１作動杆と同様に図示しない垂直案内溝に案内される。
（２）第２作動杆５１は、大径の上端部と小径の下端部とを有し、前記小径の下端部に第２付勢手段５２が巻装されている。この第２付勢手段５２は第２作動杆５１を常に上方に付勢する圧縮バネである。そして、前記小径の下端部には、係止棒５４の後端部に設けた案内長孔５４ａと係合する連結ピン５５が設けられている。
（３）そして、第２作動杆５１の小径の下端部は、前記係止棒５４の略中央部は、給気手段６の上端部側に設けられた支軸５３に軸支され、かつ、その先端部５４ｂが駆動用操作手段４と係脱する。そして、前述した第２作動杆５１の小径部の下端を支持する支持部５６ａを有するパイプ状支持杆５６が第２作動杆５１に対して設けられている。 That is,
(1) A second operation rod 51 connected to the rear end portion of the first operation rod 41 is provided in the vertical direction inside the rear end portion side of the air supply main body 1. The second operating rod 51 is a vertical rod having a predetermined length and having a connection support portion at the upper end portion of which the small diameter rear end portion of the first operating rod 41 is loosely fitted. The second operating rod 51 is guided to a vertical guide groove (not shown) in the same manner as the first operating rod.
(2) The second operating rod 51 has a large diameter upper end portion and a small diameter lower end portion, and the second urging means 52 is wound around the small diameter lower end portion. The second biasing means 52 is a compression spring which always biases the second operating rod 51 upward. Further, at the lower end portion of the small diameter, a connecting pin 55 which engages with the guide long hole 54a provided at the rear end portion of the locking rod 54 is provided.
(3) The lower end portion of the small diameter of the second actuating rod 51 is supported by a support shaft 53 provided on the upper end portion side of the air supply means 6 at a substantially central portion of the locking rod 54, and The distal end portion 54 b is disengaged from the driving operation means 4. Further, a pipe-shaped support rod 56 having a support portion 56 a for supporting the lower end of the small diameter portion of the second actuating rod 51 described above is provided for the second actuating rod 51.

したがって、第２実施形態の携帯型噴霧装置Ｚ１は、給気手段６を有する給気本体１と、この給気本体の上端部に一体的に接続すると共に、弁支持体１４の先端部に設けられたノズル１５を封止又は開放するように前記弁支持体に設けられた制御弁１２及び前記ノズルに噴射孔を有する噴霧口部材１６を備えた噴射ヘッド２と、前記噴射ヘッドに外嵌合するカバー体３と、前記噴射ヘッド又は前記給気本体のいずれかに設けられた駆動用操作手段４とから成り、前記駆動用操作手段を操作すると、前記給気手段から供給される気体と前記噴射ヘッドに設けられた貯蔵タンクから供給される液体が前記噴射孔で合流する携帯型噴霧装置であって、前記カバー体３は第１の操作部材４であり、この第１の操作部材４の操作に基づき、前記噴射ヘッド２と前記制御弁１２に設けた第１作動杆４１と連動レバー４４を含む動力変換手段を介して前記制御弁１２が後退し、かつ前記ノズル１５に対する封止状態が解かれることを条件として、第２の操作部材としての前記駆動用操作手段（４）を操作する。   Therefore, the portable spray device Z1 of the second embodiment is integrally connected to the air supply main body 1 having the air supply means 6 and the upper end of the air supply main body, and provided at the tip of the valve support 14 A control valve 12 provided on the valve support so as to seal or open the nozzle 15 and a spray head 2 having a spray port member 16 having a spray hole in the nozzle, and an outer fitting on the spray head The cover body 3 and the drive operation means 4 provided on either the jet head or the air supply body, and when the drive operation means is operated, the gas supplied from the air supply means and the gas The portable spray device is a portable spray device in which liquid supplied from a storage tank provided in a spray head joins at the spray hole, and the cover body 3 is a first operation member 4. Based on the operation, the injection head 2 and the first operating rod 41 provided in the control valve 12 and the power conversion means including the interlocking lever 44, under the condition that the control valve 12 is retracted and the sealing state with respect to the nozzle 15 is released, The drive operation means (4) as the second operation member is operated.

付言すると、前記動力変換手段は、第１作動杆４１と、該第１作動杆の上端部がカバー体３の上壁部の内面の突起状押圧部３１に当接するように付勢する第１付勢手段４６と、前記第１作動杆と制御弁とを連結する連動レバー４４とから成る。
そして、前記カバー体３を持ち上げるようスライドさせると、該カバー体３の前記突起状押圧部３１から規制が解かれた前記第１作動杆４１が前記第１付勢手段４６の付勢力により上昇する。その結果、前記動力変換手段を介して前記制御弁１２が後退して前記ノズル１５に対する封止状態が解かれる。 In addition, the power conversion means urges the first operating rod 41 and the upper end of the first operating rod to abut against the projecting pressing portion 31 on the inner surface of the upper wall of the cover 3. It comprises a biasing means 46 and an interlocking lever 44 connecting the first operating rod and the control valve.
Then, when the cover 3 is lifted and slid, the first operating rod 41 whose restriction is released from the projecting pressing portion 31 of the cover 3 is raised by the biasing force of the first biasing means 46. . As a result, the control valve 12 is retracted via the power conversion means, and the sealed state with respect to the nozzle 15 is released.

さらに、給気本体１は、前記動力変換手段と同時に作動する操作手段用の施・解錠手段を備えている。この操作手段用の施・解錠手段は、第１作動杆４１の後端部に接続する第２作動杆５１と、この第２作動杆５１を前記第１作動杆４１の方向に付勢する第２付勢手段５２と、前記第２作動杆５１に連動するように略中央部が軸支され、かつ、先端部が駆動用操作手段４を係止する係止棒５４とを備えている。
そして、前記第２作動杆５１が第２付勢手段５２の付勢力により上昇すると、前記係止棒５４が第２作動杆５１に連動して回転することにより、駆動用操作手段４のロック状態を解く。 Furthermore, the air supply main body 1 is provided with a locking / unlocking means for operating means operated simultaneously with the power conversion means. The locking and unlocking means for the operating means biases the second operating rod 51 connected to the rear end of the first operating rod 41 and the second operating rod 51 in the direction of the first operating rod 41. A second biasing means 52, a substantially central portion is pivotally supported so as to interlock with the second operating rod 51, and a tip end portion is provided with a locking rod 54 for locking the driving operation means 4. .
When the second actuating rod 51 is raised by the biasing force of the second urging means 52, the locking rod 54 rotates in conjunction with the second actuating rod 51, so that the lock state of the driving operation means 4 is achieved. Solve

本発明は、人体の肌を綺麗にするための美容器具として使用される。   The present invention is used as a beauty tool for cleaning the skin of the human body.

Claims (9)

給気手段（６）を有する給気本体（１）と、この給気本体に一体的に接続すると共に、弁支持体（１４）の先端部に設けられたノズル（１５）の流出孔を封止又は開放するように前記弁支持体に設けられた制御弁（１２）及び前記ノズルに噴射孔を有する噴霧口部材（１６）を備えた噴射ヘッド（２）と、前記噴射ヘッドに外嵌合するカバー体（３）と、前記噴射ヘッド又は前記給気本体のいずれかに設けられた駆動用操作手段（４）とから成り、前記駆動用操作手段を操作すると、前記給気手段から供給される気体と前記噴射ヘッドに設けられた貯蔵タンクから供給される液体が前記噴射孔で合流する携帯型噴霧装置であって、
前記カバー体（３）は第１操作部材であり、この第１操作部材の操作に基づき、該カバー体（３）と前記制御弁（１２）に設けた動力変換部を介して前記制御弁（１２）が付勢手段（１７）の付勢力により後退して前記ノズル（１５）に対する封止状態が解かれ、これにより前記気体と前記液体が前記噴射孔で合流可能となり、第２の操作部材としての前記駆動用操作手段を操作すると、前記液体が前記気体の噴流に乗せられてミスト状態で噴射される携帯型噴霧装置。 An air supply body (1) having an air supply means (6) and an outlet hole of a nozzle (15) provided integrally with the air supply body and provided at the tip of the valve support (14) are sealed. An injection head (2) comprising a control valve (12) provided on the valve support so as to stop or open and a spray nozzle member (16) having an injection hole in the nozzle, and an outer fitting on the injection head Cover body (3) and drive operation means (4) provided on either the jet head or the air supply body, and when the drive operation means is operated, it is supplied from the air supply means A portable spray device in which a gas and a liquid supplied from a storage tank provided in the spray head merge at the spray hole,
The cover body (3) is a first operation member, and the control valve (the control valve (12) is provided through the cover body (3) and the control valve (12) based on the operation of the first operation member. 12) sealed state is released with respect to the nozzle (15) to retract by the urging force of the urging means (17), thereby becomes the and the gas liquid joinable with said injection hole, the second operating member The portable spray device according to claim 1, wherein the liquid is placed on the jet of the gas and sprayed in a mist state when the drive operation means is operated. 請求項１に於いて、カバー体（３）の内壁は、動力変換部の一部を構成する押圧部（３１）を有することを特徴とする携帯型噴霧装置。 The portable spray device according to claim 1, wherein the inner wall of the cover body (3) has a pressing portion (31) which constitutes a part of the power conversion portion. 請求項１又は請求項２に於いて、動力変換部は、カバー体（３）の周壁部（３ａ）の下端部の内面から内側に突出する押圧部（３１）と、該押圧部に圧接する状態で摺接する制御弁（１２）の後端部（１２ｄ）であることを特徴とする携帯型噴霧装置。 The power conversion unit according to claim 1 or 2, wherein the pressing portion (31) protruding inward from the inner surface of the lower end portion of the peripheral wall portion (3a) of the cover body (3) and the pressing portion A portable spray device characterized in that it is a rear end portion (12 d ) of a control valve (12) in sliding contact in a state. 請求項１に於いて、カバー体（３）を噴射ヘッド（２）に完全に嵌め込んだとき、前記カバー体（３）の上壁の内面又は内面に設けた小突起のいずれかにより、貯蔵タンク（２０）の吸気部（１９）が密閉され、一方、カバー体（３）を持ち上げるようにスライドさせると、貯蔵タンク（２０）の吸気部（１９）が開放することを特徴とする携帯型噴霧装置。 In claim 1, when the cover body (3) is completely inserted into the jet head (2), storage is carried out by any of small projections provided on the inner surface or the inner surface of the upper wall of the cover body (3). A portable type characterized in that the intake portion (19) of the tank (20) is sealed, while the slide portion so as to lift the cover body (3) opens the intake portion (19) of the storage tank (20). Sprayer. 請求項１に於いて、カバー体（３）の上壁部に形成した嵌合孔は、該カバー体（３）を噴射ヘッド（２）に完全に嵌め込んだとき、貯蔵タンク（２０）の液補充口に着脱可能に設けられたゴムキャップが露出するように嵌合することを特徴とする携帯型噴霧装置。 The fitting hole formed in the upper wall portion of the cover body (3) according to claim 1, when the cover body (3) is completely fitted in the jet head (2) A portable spray device characterized in that a rubber cap provided detachably to a liquid replenishment port is fitted so as to be exposed. 給気手段（６）を有する給気本体（１）と、この給気本体に一体的に接続すると共に、弁支持体（１４）の先端部に設けられたノズル（１５）を封止又は開放するように前記弁支持体に設けられた制御弁（１２）及び前記ノズルに噴射孔を有する噴霧口部材（１６）を備えた噴射ヘッド（２）と、前記噴射ヘッドに外嵌合するカバー体（３）と、前記噴射ヘッド又は前記給気本体のいずれかに設けられた駆動用操作手段（４）とから成り、前記駆動用操作手段を操作すると、前記給気手段から供給される気体と前記噴射ヘッドに設けられた貯蔵タンクから供給される液体が前記噴射孔で合流する携帯型噴霧装置であって、
前記カバー体（３）は第１の操作部材であり、この第１の操作部材の操作に基づき、前記噴射ヘッド（２）と前記制御弁（１２）に設けた第１作動杆と連動レバーを含む動力変換手段を介して前記制御弁（１２）が後退して前記ノズル（１５）に対する封止状態が解かれ、これにより前記気体と前記液体が前記噴射孔で合流可能となり、第２の操作部材としての前記駆動用操作手段を操作すると、前記液体が前記気体の噴流に乗せられてミスト状態で噴射される携帯型噴霧装置。 An air supply body (1) having an air supply means (6), and a nozzle (15) provided integrally with the air supply body and provided at the tip of the valve support (14) are sealed or opened. An injection head (2) comprising a control valve (12) provided on the valve support and a spray nozzle member (16) having an injection hole in the nozzle, and a cover body externally fitted to the injection head (3) and driving operation means (4) provided in either the injection head or the air supply main body, and when the driving operation means is operated, the gas supplied from the air supply means A portable spray device in which liquid supplied from a storage tank provided in the spray head merges at the spray hole,
The cover body (3) is a first operation member, and the first actuating lever and the interlock lever provided on the injection head (2) and the control valve (12) are operated based on the operation of the first operation member. the control valve via a power conversion means (12) is sealed state with respect to the nozzle retracts (15) are solved, including, thereby becomes the and the gas liquid joinable with said injection hole, a second operation The portable spray device according to claim 1, wherein the liquid is carried in the jet of the gas and sprayed in a mist state when the drive operation means as a member is operated. 請求項６に於いて、動力変換手段は、第１作動杆と、該第１作動杆の上端部がカバー体（３）の上壁部の内面の突起状押圧部に当接するように付勢する第１付勢手段と、前記第１作動杆と制御弁とを連結する連動レバーとから成り、前記カバー体（３）を持ち上げるようスライドさせると、該カバー体（３）の前記突起状押圧部から規制が解かれた前記第１作動杆が前記第１付勢手段の付勢力により上昇し、これにより、前記動力変換手段を介して前記制御弁（１２）が後退して前記ノズル（１５）に対する封止状態が解かれることを特徴とする携帯型噴霧装置。 The power conversion means according to claim 6, wherein the power conversion means is biased such that the first operating rod and the upper end of the first operating rod are in contact with the projecting pressing portion on the inner surface of the upper wall of the cover body (3). And the interlock lever connecting the first actuating rod and the control valve, and when the cover body (3) is slid to lift it, the projection-like pressing of the cover body (3) The first actuating rod whose restriction is released from the part is raised by the biasing force of the first biasing means, whereby the control valve (12) is retracted via the power conversion means and the nozzle (15 The portable spray device characterized in that the sealed state with respect to. 請求項６に於いて、給気本体１には、前記動力変換手段と同時に作動する操作手段用の施・解錠手段が設けられている。 According to the sixth aspect of the present invention, the air supply main body 1 is provided with a locking / unlocking means for operating means which operates simultaneously with the power conversion means. 請求項８に於いて、操作手段用の施・解錠手段は、第１作動杆の後端部に接続する第２作動杆と、この第２作動杆を前記第１作動杆の方向に付勢する第２付勢手段と、前記第２作動杆に連動するように略中央部が軸支され、かつ、先端部が駆動用操作手段（４）を係止する係止棒とを備え、前記第２作動杆が第２付勢手段の付勢力により上昇すると、前記係止棒が第２作動杆に連動して回転することにより、前記駆動用操作手段（４）のロック状態を解くことを特徴とする携帯型噴霧装置。 The locking and unlocking means for the operating means may comprise a second actuating rod connected to the rear end of the first actuating rod, and the second actuating rod in the direction of the first actuating rod. A second biasing means for biasing, and a locking rod pivotally supported at a substantially central portion so as to interlock with the second actuating rod, and having a distal end locking the driving operation means (4); When the second actuating rod is raised by the biasing force of the second biasing means, the locking rod rotates in conjunction with the second actuating rod to unlock the lock state of the driving operation means (4). Portable sprayer characterized by
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