CN106660691B - Sprayer spraying mechanism and the atomizing product for having the sprayer spraying mechanism - Google Patents

Sprayer spraying mechanism and the atomizing product for having the sprayer spraying mechanism Download PDF

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Publication number
CN106660691B
CN106660691B CN201480081683.6A CN201480081683A CN106660691B CN 106660691 B CN106660691 B CN 106660691B CN 201480081683 A CN201480081683 A CN 201480081683A CN 106660691 B CN106660691 B CN 106660691B
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China
Prior art keywords
spraying
mode
lock operation
nut cap
state
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CN201480081683.6A
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Chinese (zh)
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CN106660691A (en
Inventor
金井清光
木村治男
吉田温子
长谷川靖
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Mitani Valve Co Ltd
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Mitani Valve Co Ltd
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Publication of CN106660691A publication Critical patent/CN106660691A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D83/00Containers or packages with special means for dispensing contents
    • B65D83/14Containers 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
    • B65D83/40Closure caps
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

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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)

Abstract

In the present invention, can carry out slide respectively and rotate that lock operation portion (5) are installed on nut cap (4) in the form of holding up operation, locking mode position and be able to carry out spraying latch-release mode position between execute slide to front-rear direction, rotation holds up operation for setting continuous operation mode in the state of latch-release mode, thus, such as, the misspecification to continuous operation mode can be prevented well, it is easy to which identification identification is set for continuous operation mode.

Description

Sprayer spraying mechanism and have being sprayed for the sprayer spraying mechanism Formula product
Technical field
The present invention relates to a kind of sprayer spraying mechanisms, wherein locking mode and continuous operation mode is set separately, In a locking mode, spraying portion as the following formula is maintained at the state of still-mode and prevents the spraying of content;? Under continuous operation mode, bears the top surface in the spraying portion under operating mode and keep in the position.
That is, in a locking mode, spraying portion to be maintained to the position of still-mode, with lock operation portion so as to lean on Working mode position when ground is prevented to than still-mode on the lower presses the spraying portion.
In addition, in the case where capableing of the latch-release mode of spraying, by being pressed operation extremely with lock operation portion is locking The spraying portion is also continuously maintained at by the spraying portion of the position of operating mode even if the pushing operation after not Operating mode simultaneously sets continuous operation mode.
The present invention is especially in the position that the spraying portion under lock release state is set as to the continuous operation modes such as deflation When setting, user rotate operation latch-release, still-mode lock operation portion and be allowed to hold up.
Lock operation portion into the operation form and locking mode setting, release operation of the rotation operation of the erected state Front-rear direction slide compared to significantly different, in addition, the erected state in the lock operation portion after rotation operation is visually Also it is readily seen that very much.
User can will be compared with substantially horizontal when the front-rear direction slide of the erected state and moment is distinguished Understanding is other.
By in such a way to lock operation portion, aobvious with locking mode setting, the front-rear direction slide released The rotation for writing different forms operates to set continuous operation mode.In addition, in order to be transferred to continuous work mould from locking mode Formula needs the rear slide operation in lock operation portion and back to back rotation to hold up and operate the two stages operatings.
The continuous operation mode for inadvertently setting sprayer spraying mechanism is prevented as a result, even if in addition, user It can also identify the setting state of the continuous operation mode moment from a distant place.
Also, the summit portion in spraying portion is set are as follows: occupy the protective effect that the spraying portion etc. is presented The substantially inside of the edge shape top surface of tubular nut cap is whole, and becomes the height roughly the same with the edge shape top surface, realizes injection The even shape of operation portion and surrounding top surface entirety.
In the present specification, position is similarly moved down with operating mode with indicating that spraying portion is forced to be maintained at And the meaning of the state of gas, content etc. is continuously sprayed, to use " continuous operation mode " this word.
In addition, by spraying portion without spraying state (since the closing function of valve rod valve is not to external empty Between area spray content state) be known as still-mode, by spraying portion carry out spraying state (due to valve rod valve Opening act on to outer spare areas injection content state) be known as operating mode.
In addition, being " preceding " by nozzle injection hole portion sidelights, side in contrast is denoted as " rear ", by spraying portion Sidelights are "upper", are "lower" by vessel sidelights in contrast.By the side substantially orthogonal with the front-rear direction in horizontal plane To referred to as " transverse direction ", " left and right ".
In addition, it is continuous to become content under the continuous operation mode of atomizing product, when being not yet finished container contents Spray regime becomes deflation status when being substantially finished container contents.
Mainly only different, the movement as atomizing product in purposes of the deflation status and the continuous spray regime of content Mechanism, actuator (operation portion, valve rod etc.) are continually maintained in its operating position together with which.That is, each in each state Without difference on the motion mechanism of valve system under a etc..
Background technique
In the past, following air-release mechanism is proposed: before abandoning the atomizing product after being substantially finished content, rotation behaviour Make spraying portion as the following formula, be allowed to be moved down into its working mode position and engage holding in the position (referring to patent text It offers 1).
Deflation setting operation at this time be it is to the portion of spraying as the following formula for being installed on valve rod, from still-mode position For example in generally horizontal plane rotation operation.
It is operated along with the rotation, the guided portion in spraying portion on one side tilting down by shoulder lid (nut cap) Top surface guidance, moves downwards on one side and engages the flat top being maintained in front of it.
Citation
Patent document
Patent document 1: Japanese Unexamined Patent Publication 2003-165586 bulletin
Summary of the invention
Problems to be solved by the invention
In this way, in the case where the deflation set mechanism of the previous rotation operation element based on spraying portion as the following formula, The direction of the setting operation is only that the final part for keeping spraying portion, which also becomes, horizontally rotates operation substantially " in horizontal plane " The flat top in direction.
That is, making the injection for being moved down into working mode position while being guided by the top surface of shoulder lid tilted down The guided portion of operation portion is abutted with the horizontal top surface of form continuous from the sloping portion, prevents the injection as a result, The still-mode recovery action upwards of operation portion.
In addition, the rotation for carrying out deflation setting to the spraying portion being installed in the state of valve rod operates.
Accordingly, there exist following problems: putting when the casual power of the rotation operation opposite direction with setting of deflating is applied to When in the spraying portion of gaseity, the directed section branch in spraying portion is from original flat top to upward beside it The direction of sloped top face is mobile and releases deflation status.
In this case, to the mobile spraying portion in side in the form of its guided portion is along upward sloped top face It moves up, is finally restored to still-mode position.That is, deflation status is interrupted.
There are the following problems point: it in contrast, due to mischief etc., is rotated to the direction initialization of deflation status When operating the spraying portion of still-mode position, sprayer injection equipment is mistakenly transferred to deflation status.
Therefore, in the present invention, using the sprayer spraying mechanism of following form: in setting continuous operation mode When, operation is horizontally rotated without spraying portion,
(A1) effect for passing through lock operation portion, selectively sets locking mode and continuous operation mode, in locking mould Under formula, spraying portion as the following formula is maintained at the state of still-mode and prevents content spraying;In continuous work mould Under formula, the spraying portion top surface of the operating mode after pressure-locking mode release is simultaneously kept in the position,
(A2) the front-rear direction slide of setting, releasing based on lock operation portion of locking mode executes, and deflation etc. is even The setting of continuous operating mode releases based on the lock operation portion, operation form and front-rear direction slide is visibly different Rotation is holded up, the operation that lodges executes,
(A3) under the continuous operation modes such as deflation, lock operation portion is set as its erected state.
In addition, the summit portion in spraying portion is set are as follows: occupy the protective effect that the spraying portion etc. is presented The substantially inside of the edge shape top surface of tubular nut cap is whole, and as the height roughly the same with the edge shape top surface when still-mode position Degree.
There is the purpose of following as a result:
(B1) it realizes the locking mode setting based on front-rear direction slide, release and be based on having rotated lodging operation Continuous operation mode setting, release the reliabilization of these each independent operations, and realize that deflation status, content are continuously sprayed The improvement that the misspecification of state prevents,
(B2) along with the movement of holding up in lock operation portion, realize that the identification of continuous operation mode setting facilitates,
(B3) the top surface entirety for the sprayer spraying mechanism being made of spraying portion and its peripheral part is realized Smooth-shaped, even shape.
The means used to solve the problem
The present invention solves problem above as follows.
(1) following construction form is used: a kind of sprayer spray being respectively set as locking mode and continuous operation mode Operating mechanism is penetrated, under the locking mode, spraying portion (such as aftermentioned spraying portion 1) will be maintained at quiet as the following formula Only the state of mode and prevent the spraying of content;Under the continuous operation mode, the spray under operating mode is born It penetrates the top surface (such as left and right end, rear end side upper surface 1e of aftermentioned lateral wide cut part 1c) of operation portion and is maintained at the position It sets, sprayer spraying mechanism has:
Tubular nut cap (such as aftermentioned nut cap 4) is mounted on always in the form of protecting the spraying portion and accommodates institute State the side of the container body (such as aftermentioned container body 3) of content;With
Lock operation portion (such as aftermentioned lock operation portion 5), position and the energy of the locking mode can be carried out respectively Enough carry out slide forward and backward between the position of the latch-release mode of the spraying and at this The form of operation is holded up in the rotation that the continuous operation mode is set in the state of latch-release mode, is installed on the nut cap, The lock operation portion includes
Base portion (such as aftermentioned axle portion 5f) is used in mode conversion, is guided in the slide by the nut cap, and Center of rotation when operation is holded up in the rotation as the lock operation portion works;
Interception portion (such as aftermentioned rear linking part upper surface 5e) is moved down, keeps the locking mode from downside Under the spraying portion and prevent its movement downwards;And
Interception portion (such as aftermentioned quadrangle columnar part 5g) is moved up, the described of the continuous operation mode is kept The top surface in spraying portion simultaneously prevents its movement upwards,
When the continuous operation mode,
In the continuous operation mode, the lock operation portion is set to can be perpendicular relative to the front-rear direction moment The state and the state risen being capable of catspaw's identification identification.
(2) in above-mentioned (1), following construction form is used:
The lock operation portion
It is disposed on rear end side lower part point (such as aftermentioned platform-like portion 4f) and its spray of top of the nut cap Penetrate the component between operation portion (such as the arc-shaped vertical portion 1h in aftermentioned spraying portion 1).
(3) in above-mentioned (1), (2), following construction form is used:
The lock operation portion
It is the U-shaped component of front openings,
It is described to move up interception portion
It is formed in the rear side inner peripheral surface of the U-shaped component, operation is holded up by the rotation and is moved to the injection The convex shaped part (such as aftermentioned quadrangle columnar part 5g) of the holding position of the top surface of operation portion.
(4) in above-mentioned (1)~(3), following construction form is used:
The nut cap includes
The opening or concave front-rear direction guide portion of operation are holded up for executing the slide and the rotation (such as aftermentioned front-rear direction opening portion 4d),
Base portion is used in the mode conversion
It is the axle portion (such as aftermentioned axle portion 5f) guided by the front-rear direction guide portion.
(5) in above-mentioned (1)~(4), following construction form is used:
The front-rear direction guide portion includes
For feeling user, the axle portion is moved to click (click) sense of the position of the latch-release mode Generating unit (such as aftermentioned locking convex shaped part 4e).
(6) in above-mentioned (1)~(5), following construction form is used:
It is described to move down interception portion
It is to be abutted down with the lower surface in the spraying portion (such as lower end surface of aftermentioned arc-shaped vertical portion 1h) Surface holding part (such as aftermentioned rear linking part upper surface 5e).
(7) in above-mentioned (1)~(6), following construction form is used:
The nut cap includes
Upper cut shape portion (such as aftermentioned upper cut shape portion 4g) in circumferential direction for the spraying portion to be arranged with And the edge shape top surface (such as aftermentioned edge shape top surface 4h) of the high position circumferentially extended to the two sides in the upper cut shape portion,
When the still-mode and the locking mode,
The top surface in the spraying portion is set as and the continuous height in edge shape top surface.
By the sprayer spraying mechanism being made of such structure and has the sprayer spraying mechanism Atomizing product is as object of the invention.
In addition, being comparable to after the statement of constituent element with the part that bracket suitably indicates in preceding previous paragraph The embodiment constituent element of the reference number of this composition element, band in FIG. 1 to FIG. 6.
The effect of invention
The present invention is constituted using above, can:
(C1) locking mode and the respective setting of continuous operation mode are realized, releases the reliable of each operation being related to Change, and prevent the misspecification of the continuous spray regime of deflation status, content,
(C2) user observes the lock operation portion of erected state, even if also moment and easily verifying that spray in terms of a distant place Mist formula product is set as the continuous operation modes such as deflation,
(C3) top surface of sprayer spraying mechanism whole (spraying portion and its peripheral part) is set as smooth Shape, flat shape.
Detailed description of the invention
Fig. 1 is to indicate that lock operation portion is located at forefront and prevents the Working mode set behaviour of spraying portion downwards The explanatory diagram of side view state (broken section) under the locking mode of work.
Fig. 2 is the explanatory diagram of the stereoscopic-state under the locking mode for indicating Fig. 1.
Fig. 3 is the vertical view shape under latch-release, still-mode made of indicating to slide the lock operation portion of Fig. 1 rearward The explanatory diagram of state.
Fig. 4 is the explanatory diagram of the stereoscopic-state under the latch-release for indicating Fig. 3, still-mode.
Fig. 5 is deflation made of indicating to press the spraying portion of Fig. 3 and making lock operation portion towards the rotation of the direction B, hold up The explanatory diagram of side view state (broken section) under state.
Fig. 6 is the explanatory diagram of the stereoscopic-state under the deflation status for indicating Fig. 5.
Specific embodiment
Using Fig. 1 to Fig. 6, illustrate best mode for carrying out the present invention.
As described above, the continuous operation mode in atomizing product of the invention is that deflation status or content continuously spray State.
In the following embodiments, only for the purposes of explanation, using the deflation status as continuous operation mode, that is, spraying Operation portion is penetrated to be maintained in the state of its depressed position to the residual gas of the continuous spray containers main body in outer spare areas Premised on deflation status.
In addition, the constituent element of the reference number of band letter below is (for example, pressing and being essentially with recess portion 1a) Indicate a part of the constituent element (for example, spraying portion 1) of the numerical portion of the reference number.
In FIG. 1 to FIG. 6, following content is respectively illustrated:
1 is the spraying portion for pressing rotation action type,
1a be formed in the inboard portion of spraying portion top surface, press with recess as the shallow of pushing operation object Shape portion,
1b is the rear end side section for constituting the spraying portion, and by entering aftermentioned quadrangle columnar part under overlooking state The narrow part of transverse direction that shape between 5g is constituted,
1c be from the lateral wide cut part that laterally narrow part 1b is connected forwards,
1d is the left and right end, the rear end side lower surface that linearly extend on the front-rear direction of lateral wide cut part 1c,
1e is the left and right end, the rear end side upper surface that linearly extend on the front-rear direction of lateral wide cut part 1c,
1f be formed in press with it is around recess portion 1a, across laterally narrow part 1b and lateral wide cut part 1c In the range of ring-shaped flat face,
1g be from the rear end part of ring-shaped flat face 1f rearward to tilt down the arc-shaped inclined plane part to be formed,
1h is the arc-shaped vertical portion extended downward from the end portion of arc-shaped inclined plane part 1g,
1j be formed in opposed state the lower surface in the spraying portion preceding part in the front-back direction a pair hang down it is flat Plate,
A pair that 1k is formed in the respective lateral surface front the plate 1j that hangs down is turned out axis,
1m is the generally L-shaped content passage region integrally formed with lateral wide cut part 1c etc.,
1n is mounted in the content injection nozzle of the front end portion of content passage region 1m,
1p is formed in the content injection hole portion of the front end portion of nozzle 1n.
In addition, respectively illustrating following content:
2 be to be installed in the form of it can remove the upstream end portion of content passage region 1m, and utilize helical spring (figure Show omission) elastic force exert a force upwards, and play well known valve action and spray the valve rod of path effect,
3 be the well known container body for containing the atomizing product of aftermentioned content and injection gas,
3a is mounted to the open end side of the container body, that is, is installed on the well known installation of shoulder lid upper part Cup,
3b is the center portion that engaging is maintained at mounting cup 3a, and as storage area, the access for spraying contents of object object The well known shell of the work such as region,
3c is in the outer lower end side of mounting cup 3a, under being formed as well known to the annulus between shoulder lid upper end Cut (annular concavity).
In addition, respectively illustrating following content:
4 be the tubular nut cap 4 that spraying portion 1 is protected in the state of chimeric with incision 3c always,
4a is the tubular rising portion of the nut cap,
The circumferential convex shaped part that 4b is formed in the lower end side inner peripheral surface of tubular rising portion 4a and engages with incision 3c,
4c is formed in the content injection open area of the front end side of tubular rising portion 4a,
4d is formed in the respective rear opposed part in upside in front-rear direction two sides of tubular rising portion 4a, and guides aftermentioned Mobile a pair of of the front-rear direction opening portion of the sliding of axle portion 5f forward and backward,
4e is formed in the upper part of front-rear direction opening portion 4d, for being provided to user along with aftermentioned axle portion 5f extremely It is moved to latch-release, the rear position of still-mode, the click sense extracted forwards from the rear position less, and the axle portion is kept In the rear position and eliminate the rotation shaft position of when holding up operation of aftermentioned lock operation portion 5 (when deflation status setting operation) Front-rear direction on offset it is locking use convex shaped part,
4f is formed in the rear side of tubular rising portion 4a, and keeps aftermentioned locking at locking mode (Fig. 1, Fig. 2) The platform-like portion of the rear linking part lower end surface 5d of operation portion 5,
4g is the surface for being present in platform-like portion 4f, for the circumferential upper cut shape portion in spraying portion 1 to be arranged,
4h is to extend from upper cut shape portion 4g to the preceding circumferential direction at left and right sides of it, and be set as in locking mode and lock When fixed releasing, still-mode (FIG. 1 to FIG. 4), (pressed with recess portion 1a, ring-shaped flat face 1f with the top surface in spraying portion 1 Deng) the edge shape top surface of the high position of continuous roughly the same height,
4j is formed in the front end side inner peripheral surface of tubular rising portion 4a, is turned out axis 1k's as spraying portion 1 The round concavity of a pair that receiving portion works.
In addition, respectively illustrating following content:
5 be the lock operation portion by open front and the vertical view morphosis of U-shaped (substantially earphone shape),
When 5a is the slide forward and backward in the lock operation portion, setting, release the continuous operation modes such as deflation When the rotation operation of (Fig. 5, Fig. 6), become pair of right and left (Fig. 3's is a pair of up and down) arm of the holding object of user,
5b is a part of the respective opposed inner surface of arm 5a, be from the rear end of the planar section on front-rear direction with The opposed curvature portion of inside rear connection,
5c is the rear linking part being formed between the opposed respective inner end curvature portion 5b with the curved-surface shape of rear protrusion,
5d is under the rear linking part for abutting and being kept with the platform-like portion 4f of nut cap 4 in the locking mode of Fig. 1, Fig. 2 End face,
5e is that the lower end surface of the arc-shaped vertical portion 1h in the locking mode of Fig. 1, Fig. 2 with spraying portion 1 abuts simultaneously The rear linking part upper surface kept,
5f is formed in the rear upper portion of the respective medial surface of arm 5a, dynamic in the sliding forward and backward of the arm It is guided when making by front-rear direction opening portion 4d, and the deflation shape of the latch-release as Fig. 3, Fig. 4, still-mode and Fig. 5, Fig. 6 Columned a pair of of axle portion that the center of rotation in switching motion between state works,
5g is a pair of of quadrangle columnar part, is formed in the left and right ends side of rear linking part 5c than axle portion 5f slightly by lower orientation It sets, under the locking mode of Fig. 1, Fig. 2, front part is located under the left and right end in spraying portion 1, rear end side lower surface 1d Side, under the latch-release, still-mode of Fig. 3, Fig. 4, the whole transverse direction in spraying portion 1 including the front part is narrow The left and right sides of part 1b is for example exposed (referring to Fig. 3), the left and right in the deflation status of Fig. 5, Fig. 6, with spraying portion 1 End, rear end side upper surface 1e are abutted and are had and the spraying portion is continually maintained in the working mode position after pushing operation Function,
5h is the composition face of quadrangle columnar part 5g, is left and right end, rear end with the lateral wide cut part 1c in spraying portion 1 The deflation status setting front end face that side upper surface 1e is abutted,
5j is formed in sliding back and forth on direction on front side of the respective outer surface pair of right and left arm 5a, carries out in user When the slide in the lock operation portion, the rotation for being additionally carried out the lock operation portion is holded up operation or is made when rotating lodging operation Shallow holding recess portion.
In addition, respectively illustrating following content:
A is the pushing operation direction in spraying portion 1,
B is locked out the deflation status setting rotation operation direction (illustrating counterclockwise) of operation portion 5
The deflation status that C is locked out operation portion 5 was released with rotation operation direction (diagram is clockwise).
Herein, spraying portion 1, nut cap 4 and lock operation portion 5 be, for example, by polypropylene, polyethylene, polyformaldehyde, The plastics component of the compositions such as nylon, polybutylene terephthalate.
In addition, valve rod 2, shell 3b are, for example, plastics system or metal component.Container body 3, mounting cup 3a are, for example, Metal part.
The essential characteristic of the sprayer spraying mechanism of diagram is:
(D1) when being pressed into locking mode (Fig. 1, Fig. 2) of form made of lock operation portion 5 forwards, linking part behind Lower end surface 5d is maintained in the state of the platform-like portion 4f of nut cap 4, thereafter the circular arc of linking part upper surface 5e and spraying portion 1 The lower end surface of shape vertical portion 1h abuts, and prevents the pushing operation in the spraying portion,
(D2) latch-release of form made of making the lock operation portion 5 of Fig. 1, Fig. 2 rearward slide and pull out, stationary mold When formula (Fig. 3, Fig. 4), releases linking part upper surface 5e engaging with the arc-shaped vertical portion 1h in spraying portion 1 thereafter and keep shape State, and the quadrangle columnar part 5g in lock operation portion 5 is moved integrally to the left and right of the lateral wide cut part 1c than spraying portion 1 Position becomes exposing state (referring to Fig. 3) rearward by end, rear end side lower surface 1d, be set as being able to carry out the spraying portion by Lower operation,
(D3) make lock operation portion 5 to the direction B rotating vertical in the state of the spraying portion 1 of pushing operation Fig. 3, Fig. 4 When deflation status (Fig. 5, Fig. 6) of form made of rising, the front end face 5h of the quadrangle columnar part 5g in lock operation portion 5 and the injection The left and right end of the lateral wide cut part 1c of operation portion, rear end side upper surface 1e abut and are continually maintained in pushing operation injection behaviour Working mode position after making portion.
As described above, under the locking mode of Fig. 1 and Fig. 2, the lower end surface of the arc-shaped vertical portion 1h in spraying portion 1 It is abutted with the rear linking part upper surface 5e in lock operation portion 5, and the rear linking part lower end surface 5d in the lock operation portion and nut cap 4 Platform-like portion 4f is abutted.That is, spraying portion 1 is at least engaged via lock operation portion 5 by nut cap 4 on its pushing operation direction It keeps.
It is thus impossible to carry out the pushing operation in spraying portion 1, Working mode set, continuous work can be reliably prevented Operation mode sets such maloperation.
When the locking mode of Fig. 1, Fig. 2, the axle portion 5f in lock operation portion 5 is located at the front-rear direction opening portion 4d's of nut cap 4 Front end portion.
When user holds a pair of of holding recess portion 5j in the lock operation portion 5 of Fig. 1, Fig. 2 and is allowed to rearward sliding When dynamic, the position movement of latch-release, still-mode of the lock operation portion from the position of locking mode to Fig. 3, Fig. 4.
When rearward mobile, the axle portion 5f in lock operation portion 5 is guided by the front-rear direction opening portion 4d of nut cap 4, Linking part lower end surface 5d is rearward separated from the platform-like portion 4f of nut cap 4 afterwards.
In addition, axle portion 5f in the position of the locking mode of Fig. 1, Fig. 2 also with the latch-release of Fig. 3, Fig. 4, still-mode when Similarly, by the locking front end portion for being maintained at front-rear direction opening portion 4d with convex shaped part 4e.
Therefore, user can obtain being set at along with axle portion 5f the front position of locking mode, from the front position to The mobile click sense in rear.
Under the latch-release, still-mode of Fig. 3, Fig. 4, the axle portion 5f in lock operation portion 5 is securely held on front and back The rear end part of direction opening portion 4d, i.e., the locking rear section with convex shaped part 4e.
In addition, such as in Fig. 3 expressly, the front part of the quadrangle columnar part 5g in lock operation portion 5, i.e. position before this This is moved in the left and right end in (the spraying portion 1) lateral wide cut part 1c, the front part of the lower section of rear end side lower surface 1d Left and right end, rear end side lower surface rear disengaged position.
The rear linking part lower end surface 5d and rear linking part upper surface 5e in lock operation portion 5 are respectively from the platform-like of nut cap 4 Portion 4f and the arc-shaped vertical portion 1h in spraying portion 1 are rearward separated, and the quadrangle columnar part 5g right end, rear end side to the left The rear of lower surface 1d separates.
It, can due to the separation of these rear linking part lower end surface 5d, rear linking part upper surface 5e and quadrangle columnar part 5g The pushing operation in spraying portion 1 is executed without by any prevention.
When user pressed up in the side A be set as latch-release, still-mode spraying portion 1 press with recess When shape portion 1a, the spraying portion centered on being turned out axis 1k along Fig. 4 rotationally clockwise.At this point, content is logical Road region 1m's is displaced downwards with the linking portion (upstream end portion) of valve rod 2.
Along with the displacement of the linking portion, valve rod 2 also downwardss to move while resisting the elastic force of helical spring, valve Stem valve (valve rod hole portion and stem gasket) is transformed into opening state from closed state before this.In addition, including the spiral The switching motion mechanism of spring and valve rod valve etc. is well known.
Under the operating mode that well known valve rod valve becomes opening state, due to the effect of injection gas, by shell 3b, valve rod 2 and content passage region 1m, from the hole portion 1p of nozzle 1n into outer spare areas spray containers main body 3 It is tolerant.
Moreover, when user stops the pushing operation in spraying portion 1, valve rod 2 and spraying in conjunction Portion 1 due to well known helical spring elastic reaction upwards and move up, revert to the latch-release, quiet of Fig. 3, Fig. 4 The only state of mode.
Along with the recovery, above-mentioned valve rod valve (valve rod hole portion and stem gasket) is from opening state before this to pass Closed state conversion.After the conversion to closed state of valve rod valve, certainly not to outer spare areas spray containers body matter Object.
Under the deflation status of Fig. 5, Fig. 6, as described above, under the latch-release, still-mode of pushing operation Fig. 3, Fig. 4 Spraying portion 1 in the state of hold up lock operation portion 5 in directionb, and keep the erected state.
That is, even if user does not continue the pushing operation to spraying portion 1, with the lock operation portion under erected state yet The spraying portion is continually maintained in its pushing operation position (working mode position) by 5.
In this way, by setting Fig. 5, Fig. 6 from the substantially horizontal rotation operation to erected state in lock operation portion 5 Deflation status.
The operation form of slide forward and backward in the rotation operation and the setting of locking mode, releasing is obvious Ground is different.
Therefore, it is easy to avoid the locking in user for example from the latch-release, still-mode of Fig. 3, Fig. 4 to Fig. 1, Fig. 2 The such accidentally behaviour of deflation status (continuous operation mode) of Fig. 5, Fig. 6 are inadvertently transferred in the case where the transfer operation of mode Make.
In addition, the lock operation portion 5 of FIG. 1 to FIG. 4 and the lock operation portion 5 of Fig. 5, Fig. 6 is apparent different also significant. That is, the lock operation portion 5 of the deflation status of Fig. 5, Fig. 6 is holded up, the lock operation portion 5 of FIG. 1 to FIG. 4 is arranged to big in the front-back direction Cause horizontality.
Therefore, even if user sees atomizing product farther out, also it can reliably recognize that it " set/does not set moment It is fixed " in deflation status.
In addition, in rotation when holding up lock operation portion 5 in directionb after pushing operation as spraying portion 1 The axle portion 5f of the heart is stably retained in that the ratio for moving forward and backward the front-rear direction opening portion 4d of guide portion as it is locking to use convex The rear end side section of portion 4e rearward.
Therefore, the axle portion 5f of the rear end side section of front-rear direction opening portion 4d is maintained in lock operation portion 5 to the direction B Rotation hold up operation and to the rotation in the direction C lodge operate when, will not be deviated forwards from its rear end side position, and conduct Reliable center of rotation works.
As described above, to the spraying portion 1 under the direction A pushing operation latch-release, still-mode and making in user In the state that rear side moves down, by rotating operation lock operation portion 5 to the direction B, to be transferred to deflation status.It utilizes Person for example holds holding and carries out the rotation operation with recess portion 5j.
Along with the rotation operation to the direction B, the quadrangle columnar part 5g in lock operation portion 5 is with its front end face 5h from forward State change is that the form of downward state is gradually holded up.
Finally, front end face 5h is moved to the left and right end of the lateral wide cut part 1c in spraying portion 1, rear end side upper surface 1e Position directly above, identical operating mode when abutting, and be maintained at pushing operation spraying portion with the upper surface portion State.
Under the hold mode, due to upwards to spraying portion 1 exert a force well known helical spring elastic reaction, The left and right end in the spraying portion, rear end side upper surface 1e are abutted securely with the front end face 5h of quadrangle columnar part 5g.It supports at this After connecing, certain user can not go on the pushing operation in spraying portion 1.
The timing of operation is holded up in the rotation that user stops the direction B to lock operation portion 5, to deflation status setting Whens being the abutting sense of touch etc. of edge shape top surface 4h for the opposed curvature portion 5b and nut cap 4 for obtaining arm 5a.
Under the deflation status of Fig. 5, Fig. 6, in the same manner as the operating mode of content spray regime, well known valve rod valve (valve rod hole portion, stem gasket) is set in opening state, it is ensured that the injection of the hole portion 1p of container body 3 to nozzle 1n is logical Road.By the arrow path of Fig. 5, to the residual gas of outer spare areas spray containers main body 3.
In order to release deflation status, user holds the lock operation portion 5 of the rotation erected state positioned at Fig. 5 and Fig. 6 Holding recess portion 5j or rear linking part 5c etc., the side C be rotated up lodging operation lock operation portion 5.
It is lodged and is operated by the rotation to the direction C, lock operation portion 5 is rotated centered on its axle portion 5f and is restored to figure 3, Fig. 4's is substantially horizontal, eliminates left and right of the front end face 5h to spraying portion 1 of quadrangle columnar part 5g before this The abutting holding effect at end, rear end side upper surface 1e.
As a result, from lock operation portion 5 at free spraying portion 1 since the elastic force of well known helical spring moves up And latch-release, the still-mode restored to Fig. 3, Fig. 4.
When the holding in the lock operation portion 5 after user holds the recovery is allowed to slide forwards with recess portion 5j, Spraying portion 1 and the lock operation portion are transferred to the positional relationship of the locking mode of Fig. 1, Fig. 2.
When the axle portion 5f in lock operation portion 5 to be assembled in the operation of front-rear direction opening portion 4d of nut cap 4, including before this Plastic nut cap of rear direction opening portion and including the axle portion the plastic lock operation portion relative resilient deformation.
In addition, by spraying portion 1 when being turned out axis 1k and being assembled in the operation of round concavity 4j of nut cap 4, Plastic nut cap including the circle concavity and plastic spraying portion phase that axis is turned out including this To flexible deformation.
Certainly, sprayer spraying mechanism of the invention is not limited to embodiment illustrated, such as may is that
(E1) using nonrotational and move up and down the spraying portion of type and replace the spray for pressing rotary type of diagram Operation portion 1 is penetrated,
(E2) in addition to the nozzle 1n of diagram, strip nozzle is set, is set as switching and selectively using these nozzles Well known two channel (two way) nozzle,
(E3) front-rear direction concavity is formed to replace the front-rear direction opening portion 4d of nut cap 4,
(E4) the quadrangle columnar part 5g as lock operation portion 5, uses the portion for the shape for having following additional function together Part: in locking mode, it is remain stationary the bottom surface section in the spraying portion 1 of mode position, and in latch-release, stationary mold When formula, is rearward separated from the bottom surface section and presses spraying without prevent the spraying portion,
(E5) in addition to the columnar part 5g of quadrangle, separately setting has the part of the additional function of above-mentioned (54),
(E6) it overturns between front-rear direction opening portion 4d and axle portion 5f, circle concavity 4j and be turned out between axis 1k etc. Concavo-convex relationship.
As atomizing product of the invention is applied, there is following various uses: cleaning agent, pickling agent, coolant, muscle Antiphlogistic, hair restorer, hair dye, hairspray, hair-care agent, sun-screening agent, toner, Cleansing Foam, anti-perspirant, makeup Product, foam of shaving, food, the product (vitamin etc.) of droplet-like, drug, medicine part outer article, gardening agent, insecticide, pest Repellent, animal repellent, deodorant, cleaning paste, fire extinguisher, coating, binder, lubricant, polyurethane foam etc..
As the content being contained in container body, the content of the various forms such as liquid, paste, gel is used. Ingredient with content cooperation is, for example, powder, oil component, alcohols, interfacial agent, high-molecular compound and various uses Corresponding effective component and water etc..
As powder, metallic salt powder, inorganic material powders or toner etc. are used.For example, using talcum, kaolinite Soil, polymeric aluminum chloride (aluminium salt), calcium alginate, bronze, silver powder, mica, carbonate, magnesium chloride, silica, zinc oxide, titanium oxide, Zeolite, nylon powder, barium sulfate, cellulose, their mixture etc..
As oil component, the silicone oil such as dimethicone are used;The ester oils such as isopropyl myristate;Palm oil, You Jiali The greases such as oil (eucaly oil), camellia oil, olive oil, SIMMONDSIA CHINENSIS SEED OIL;The hydrocarbon oils such as Liquid Paraffin;Tetradecanoic acid, palm fibre Fatty acid such as palmitic acid acid, stearic acid, linoleic acid, linolenic acid etc..
As alcohols, the higher alcohol of 1 valences such as the lower alcohol, laruyl alcohol, hexadecanol of 1 valence such as ethyl alcohol, ethylene glycol, 1,3- are used Multivalence alcohol such as butanediol, glycerine etc..
As interfacial agent, the teepols such as lauryl sodium sulfate are used;Polyoxyethylene oleoyl ether, The non-ionic surfactants such as polyglyceryl fatty acid ester;The both sexes interfacial activity such as lauryl dimethyl oxyneurine Agent;Cationics interfacial agents such as three chloromethane ammoniums etc..
As high-molecular compound, using hydroxyethyl cellulose, methylcellulose, gelatin, starch, casein, xanthan gum, Carboxy vinyl polymer etc..
As effective component corresponding with each purposes, using dyestuffs such as p-phenylenediamine, amino-phenols;The oxidation such as hydrogen peroxide Agent;The setting agents such as acrylic resin, wax;The ultraviolet absorbing agents such as Neo Heliopan AV;Retinol, dl- The vitamins such as alpha-tocopherol;The moisturizer such as sodium hyaluronate;The analgesic agents such as gaultherolin, Indomethacin;Sodium benzoate, cresols Equal bacteria removers;The pests repellent such as pyrethroid, Diethyltoluamide;The antiperspirant such as zinc phenolsulfonate;Camphor liquid, menthol Equal fresheners;The anti-asthmatic medicaments such as ephedrine, adrenaline;The sweeteners such as Sucralose, Aspartame;Epoxy resin, amino first The adhesives such as acetoacetic ester resin or coating;The dyestuffs such as p-phenylenediamine, amino-phenol;The oxidants such as hydrogen peroxide;Ammonium dihydrogen phosphate, carbon Extinguishing chemicals such as sour hydrogen sodium saleratus etc..
Also, also it is able to use the suspension other than above content object, emulsifier, antioxidant, metal ion block agent Deng.
As the content injection gas in atomizing product, carbon dioxide gas, nitrogen, compressed air, an oxygen are used Change phenodiazine, oxygen, rare gas, they mixed gas etc. compressed gas;Or liquefied petroleum gas, dimethyl ether, hydrocarbon fluorine The liquefied gas such as the alkene of composition.
Label declaration
1: spraying portion
1a: it presses with recess portion
1b: laterally narrow part
1c: lateral wide cut part
1d: left and right end, the rear end side lower surface of lateral wide cut part
1e: left and right end, the rear end side upper surface of lateral wide cut part
1f: ring-shaped flat face
1g: arc-shaped inclined plane part
1h: arc-shaped vertical portion
1j: a pair hangs down plate
1k: a pair is turned out axis
1m: content passage region generally L-shaped
1n: nozzle
1p: hole portion is used in content injection
2: valve rod
3: container body
3a: mounting cup
3b: shell
3c: incision
4: nut cap
4a: tubular rising portion
4b: circumferential convex shaped part
4c: open area is used in content injection
4d: front-rear direction opening portion
4e: locking to use convex shaped part
4f: platform-like portion
4g: upper cut shape portion
4h: the substantially edge shape top surface of U-shaped seen from above
4j: a pair of of circle concavity
5: lock operation portion
5a: pair of right and left (Fig. 3's is a pair of up and down) arm
5b: the opposed curvature portion of arm
5c: rear linking part
5d: rear linking part lower end surface
5e: rear linking part upper surface
5f: a pair of of axle portion
5g: a pair of of quadrangle columnar part
5h: front end face is used in deflation status setting
5j: it holds and uses recess portion
A: the pushing operation direction (referring to Fig. 4) in spraying portion
B: deflation status setting rotation operation direction (referring to Fig. 4, Fig. 5, Fig. 6)
C: deflation status is released with rotation operation direction (referring to Fig. 5, Fig. 6)

Claims (8)

1. a kind of sprayer spraying mechanism, is set separately locking mode and continuous operation mode, in the locking mode Under, spraying portion as the following formula is maintained at the state of still-mode and prevents the spraying of content;Described continuous Under operating mode, the top surface in the spraying portion is operated to the position under operating mode and keeps in the position, feature It is have:
Tubular nut cap is mounted on the one of the container body for accommodating the content always in the form of protecting the spraying portion Side;And
Lock operation portion is installed on the nut cap in the form of holding up operation can carry out slide respectively and rotate, described The position of locking mode and be able to carry out the spraying latch-release mode position between execute institute to front-rear direction Slide is stated, the rotation holds up operation for setting the continuous work mould in the state of latch-release mode Formula,
The lock operation portion includes
Mode conversion base portion, is guided in the slide by the nut cap, and the conduct when operation is holded up in the rotation The center of rotation in the lock operation portion works;
Interception portion is moved down, keep the spraying portion under the locking mode from downside and prevents it downwards Movement;And
Interception portion is moved up, the top surface in the spraying portion of the continuous operation mode is kept and prevents it upwards The movement of side,
In the continuous operation mode, what the lock operation portion was set to can to hold up relative to the front-rear direction moment State and the state can catspaw recognize identification.
2. sprayer spraying according to claim 1 mechanism, which is characterized in that
The lock operation portion is disposed on the rear end side lower part point of the nut cap between the spraying portion above it Component.
3. sprayer spraying according to claim 1 or 2 mechanism, which is characterized in that
The lock operation portion is the U-shaped component of front openings,
The interception portion that moves up is formed in the rear side inner peripheral surface of the U-shaped component and is holded up by the rotation It operates and the convex shaped part mobile to the holding position of the top surface in the spraying portion.
4. sprayer spraying according to claim 1 or 2 mechanism, which is characterized in that
The nut cap have for execute the slide and it is described rotate hold up operation opening or concave front-rear direction Guide portion,
The mode conversion is the axle portion guided by the front-rear direction guide portion with base portion.
5. sprayer spraying according to claim 4 mechanism, which is characterized in that
The front-rear direction guide portion has for making user feel that the axle portion is moved to the latch-release mode The click sense generating unit of position.
6. sprayer spraying according to claim 1 or 2 mechanism, which is characterized in that
The interception portion that moves down is the lower surface holding part abutted with the lower surface in the spraying portion.
7. sprayer spraying according to claim 1 or 2 mechanism, which is characterized in that
The nut cap includes the upper cut shape portion in the circumferential direction for the spraying portion to be arranged;And to the upper cut shape The edge shape top surface of the high position of the two sides circumferentially extending in portion,
In the still-mode and the locking mode, the top surface in the spraying portion is set as connecting with edge shape top surface Continuous height.
8. a kind of atomizing product, which is characterized in that
Have sprayer spraying mechanism described in any one of claims 1 to 7, and accommodates injection in container body With gas and content.
CN201480081683.6A 2014-09-08 2014-09-08 Sprayer spraying mechanism and the atomizing product for having the sprayer spraying mechanism Active CN106660691B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2014/073696 WO2016038663A1 (en) 2014-09-08 2014-09-08 Aerosol spray mechanism and aerosol product provided with said aerosol spray mechanism

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CN106660691B true CN106660691B (en) 2019-03-08

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CN (1) CN106660691B (en)
WO (1) WO2016038663A1 (en)

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JP7307496B2 (en) * 2018-08-23 2023-07-12 株式会社三谷バルブ Content injection unit

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Also Published As

Publication number Publication date
JP6465433B2 (en) 2019-02-06
CN106660691A (en) 2017-05-10
WO2016038663A1 (en) 2016-03-17
JPWO2016038663A1 (en) 2017-06-22

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