CN110267884A - Lid - Google Patents

Lid Download PDF

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Publication number
CN110267884A
CN110267884A CN201880010880.7A CN201880010880A CN110267884A CN 110267884 A CN110267884 A CN 110267884A CN 201880010880 A CN201880010880 A CN 201880010880A CN 110267884 A CN110267884 A CN 110267884A
Authority
CN
China
Prior art keywords
ozzle
container body
discharge
open pore
content
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201880010880.7A
Other languages
Chinese (zh)
Other versions
CN110267884B (en
Inventor
中川敦仁
永岛庆士
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lion Corp
Original Assignee
Lion Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lion Corp filed Critical Lion Corp
Publication of CN110267884A publication Critical patent/CN110267884A/en
Application granted granted Critical
Publication of CN110267884B publication Critical patent/CN110267884B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B65D47/00Closures with filling and discharging, or with discharging, devices
    • B65D47/04Closures with discharging devices other than pumps
    • B65D47/06Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • 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
    • B65D47/00Closures with filling and discharging, or with discharging, devices
    • B65D47/04Closures with discharging devices other than pumps
    • B65D47/06Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/12Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having removable closures

Abstract

The purpose of the present invention is to provide a kind of lids, can improve the discharge of content, reduce raffinate, use content liquid effectively.Lid of the invention is removably assembled with the oral area for accommodating the container body for having sticking liquid content, for toppling over the lid of discharge content, lid is included for the fitting portion chimeric with oral area, with be placed coaxially on the inside of fitting portion, and the ozzle base portion for being inserted on the inside of oral area, coaxially erect the bottom surface sections that ozzle base portion is set, and the ozzle portion extended to the side opposite with container body, when ozzle base portion includes from axis direction container body side, it is formed in the discharge open pore of the bottom surface sections of the inside in ozzle portion, the induction portion being connect with part when toppling in the periphery of discharge open pore as downside, induction portion is formed in a surface of the container body side of bottom surface sections, it is the spill being recessed from a surface to ozzle portion side.

Description

Lid
Technical field
The present invention relates to lids.
This application claims based on 2 16th, 2017 patent application 2017-026854 priority in Japanese publication, herein Quote its content.
Background technique
For example, nozzle cover (the lid that can be assembled together with the container for accommodating the liquids contents such as softener, liquid ceanser Son) it is the lid that content is discharged from the container body toppled over, it can be used together with the metering cover of the content of metering discharge. In such container, the content of receiving is consumed, when residual volume tails off, for example, appropriate by the pouch from replacement dress Content liquid is supplied in injection can be used for a long time (for example, patent document 1).
[existing technical literature]
[patent document]
[patent document 1] Japanese Unexamined Patent Publication 11-321910 bulletin
Summary of the invention
[subject to be solved by the invention]
But following situations is had in previous structure, it, will not even if toppling over container body when residual volume tails off Content is discharged from nozzle cover, content residual, can not be completely used up in container body.Content in container body tails off When, following undesirable conditions can be generated: having content entrance when toppling between container body and nozzle cover, be not easy to arrange from ozzle portion Out.It is not discharged therefore, it is desirable to reduce and remains in the raffinate in container body.
A mode of the invention is put in view of the above-mentioned problems of the prior art and is made, and its purpose is to provide a kind of lids Son, the lid can improve the discharge of content, reduce raffinate, content liquid is efficiently used.
[means to solve the problem]
Lid in one embodiment of the present invention is the mouth with the container body for accommodating the sticking liquid content of tool Portion is removably assembled, and the lid of the content is discharged for toppling over, comprising: for the fitting portion chimeric with the oral area, together The inside of the fitting portion and the ozzle base portion for being inserted on the inside of the oral area are set to axis, coaxially erects setting and exists The bottom surface sections of the ozzle base portion and the ozzle portion extended to the side opposite with the container body, the ozzle base portion It includes from axis direction container body side, is formed in the discharge opening of the bottom surface sections of the inside in the ozzle portion Hole, and the spill induction portion being connect with part when toppling in the periphery of discharge open pore as downside, via described Induction portion, the discharge open pore are connected to the storage space of the container body.
In the lid of an embodiment of the invention, can be with flowering structure: the induction portion is formed in the bottom surface Portion, for the spill being recessed from the container body side of the bottom surface sections towards ozzle portion side.
It in the lid of an embodiment of the invention, can be with flowering structure, the induction portion is from the discharge with opening The periphery of oral pore is formed towards radial outside, and the etat lacunaire of the discharge open pore side of the induction portion is maximum.
It in the lid of an embodiment of the invention, can be with flowering structure, the induction portion has and Axis Cross Induction face structure.
[invention effect]
According to the present invention, it is possible to provide a kind of lid, the lid can improve the discharge of content, reduce raffinate, make content Liquid is efficiently used.
Detailed description of the invention
[Fig. 1] is indicated with the side view of flowering structure: being equipped with the straight of the container for the nozzle cover (lid) that embodiment is related to Structure near the oral area of vertical state.
[Fig. 2] indicates the side view of the structure of nozzle cover.
[Fig. 3] indicates the cross-sectional perspective view of the structure of nozzle cover.
[Fig. 4] indicates the perspective view of the appearance of nozzle cover from bottom side.
[Fig. 5] indicates the perspective view of the appearance of nozzle cover from ozzle portion side.
[Fig. 6] indicates the partial cross-sectional view of the structure in the ozzle portion of nozzle cover.
[Fig. 7] from axis direction nozzle cover top view.
[Fig. 8] indicates that nozzle cover is assembled to the sectional view of the appearance of the oral area of container body.
[Fig. 9] is used to illustrate to have the figure of the application method of the container of nozzle cover.
[appended drawing reference]
10 ... nozzle covers (lid), 11 ... fitting portions, 12 ... ozzle base portions, 13 ... ozzle portions, 22 ... bottom surface sections, 22A ... the 1st incline Inclined-plane (inclined surface), the 2nd inclined surface (inclined surface) 22B ..., 23 ... discharge open pores, 24 ... groove-like portions, 28 ... induction portions, 100 ... containers, 100A ... container body, 101,103 ... oral areas, C ... axis, the top Q ...
Specific embodiment
Hereinafter, being illustrated to the structure of an embodiment in nozzle cover of the invention.
In addition, in following figure, in order to be easy to observe each structural element, it sometimes appear that according to the difference of structural element, size Diminution ratio shown in different situation.
Fig. 1 is the mouth for indicating to be equipped with the upright state of the container 100 of nozzle cover of the present embodiment (lid) 10 The side view of structure near portion 101.Fig. 2 is the side view for indicating the structure of nozzle cover 10.Fig. 3 is the knot for indicating nozzle cover 10 The cross-sectional perspective view of structure.Fig. 4 is the perspective view for indicating the appearance of nozzle cover 10 from bottom side.Fig. 5 is indicated from ozzle portion Observe the perspective view of the appearance of nozzle cover 10 in 13 sides.Fig. 6 is the partial cross-sectional view for indicating the structure in ozzle portion 13 of nozzle cover 10. Fig. 7 is the top view of the nozzle cover 10 from axis direction.Fig. 8 is to indicate that nozzle cover 10 is assemblied in the oral area of container body 100A The sectional view of 103 appearance.
The nozzle cover 10 of present embodiment as shown in Figure 1, for can be formed in the container body for accommodating content The chimeric inner plug of the oral area 101 of the upper end of 100A, can assemble the metering cover 102 for meter content object on the outside.
Container body 100A is integrally formed by using the blow molding of the olefin-baseds synthetic resin such as such as polyethylene.Container Main body 100A has the storage space 100a for storing content, as content, can illustrate such as liquid ceanser, liquid drift White dose, liquid softener, the powder materials such as liquid materials, granular cleaning agent, granular bleaching agent, the granulated seasoning material such as solvent.Container master The oral area 101 of body 100A is formed as the cylindrical shape centered on the axis C that up and down direction extends, and makes storage space 100a upwards It is open.In the periphery of oral area 101, there is outer screw section is (not shown) to be formed around axis C formation, the nozzle cover in present embodiment 10 can threadingly engage in its periphery.Though the structure for being threadedly engaged the nozzle cover 10 of type is described in present embodiment, it is unlimited In this.For example, it can be the engagements by indentation, undercutting portion (undercut) etc. come chimeric structure.
Below in explanation, suitably, the direction along axis C is referred to as axis direction, is with the direction to intersect vertically axis C Radial, the direction being pivoted centered on axis C is circumferential.Additionally, proper, claim in 10 central axes direction of nozzle cover 102 side of metering cover is top (upside), and the side container body 100A is lower section (downside).In addition, using axis direction as Z-direction, Fig. 1 In, using radial direction as X-direction, the direction that intersects vertically with Z-direction and X-direction (in Fig. 1, intersect vertically with paper direction) is Y Direction is suitably illustrated.
As shown in Fig. 2, nozzle cover 10 is formed by using the injection moulding of the olefin-baseds synthetic resin such as such as polypropylene. Nozzle cover 10 mainly has fitting portion 11, ozzle base portion 12 and ozzle portion 13, is mutually constituted centered on axis C.
Fitting portion 11 is cylindrical in shape, and can be embedded in the outside of the oral area 101 of container body 100A shown in FIG. 1.Fitting portion 11 include nozzle cover 10 lower end side become lid maximum diameter annular convex 14, and with the annular convex 14 along axis C Upper end is continuous and be located at the middle part 15 for more leaning on radially inner side than annular convex 14, and with middle part 15 and annular convex 14 Opposite side end it is continuous and be located at the top 16 for more leaning on radially inner side than middle part 15.On top 16, axis is surrounded It is formed with outer screw section 17.The nozzle cover 10 of present embodiment is following shapes: along axis C, with from top 16 in Between portion 15, annular convex 14, in radial outside in the expanding shape of staged.
Above-mentioned metering cover 102 can be assembled on nozzle cover 10.Metering cover 102 is assemblied in the outside on top 16, can position To be included in differential 19 between middle part 15 and top 16.In the state of being equipped with metering cover 102 on nozzle cover 10, assembly The outer peripheral surface 102a of metering cover 102 and the height and position in the radial direction of middle part 15 of nozzle cover 10 are substantially uniform.That is, middle part Differential 19 between 15 and top 16 are suitable with the thickness of metering cover 102, are assemblied in the state of nozzle cover 10 in metering cover 102 Under, it is configured in from metering cover 102 to the continuous shape of nozzle cover 10.
In addition, having female threaded portion 20 in fitting portion 11 around axis C formation along inner peripheral surface 11b, being set as and be formed in figure The structure that the outer screw section (not shown) in the outside of the oral area 101 of container body 100A shown in 1 is threadedly engaged.
Ozzle base portion 12 as shown in Figures 2 and 3, be placed coaxially on the inside of fitting portion 11, can lid assemble when from The oral area 101 of container body 100A is inserted into storage space 100a.Ozzle base portion 12 is in including having inside canister portion 21 and setting The bottomed cylindrical of the bottom surface sections 22 of the one end of side tube part 21 is formed with discharge opening as shown in Figure 4 in bottom surface sections 22 Hole 23 and induction portion 28.
Inside canister portion 21 is as shown in figure 3, be located at the top 16 than fitting portion 11 more by radially inner side (side axis C), along axis The lower end side of line C is prominent more outward than annular convex 14 (side container body 100A).
Bottom surface sections 22 are as shown in figure 3, in the side container body 100A in the V-shape of protrusion, comprising: mutual tilt angle Different the 1st inclined surface (inclined surface) 22A and the 2nd inclined surface (inclined surface) 22B, and incline in these the 1st inclined surface 22A and the 2nd The 3rd inclined surface 22D and the 4th inclined surface 22E at the top of the connection of inclined-plane 22B on the extended line of 22C, 22C opposite each other, towards most 22C, 22C attenuate at the top of the connection of lower end.From the 1st inclined surface 22A to the 2nd inclined surface 22B of such bottom surface sections 22, it is formed with Discharge open pore 23.In discharge open pore 23, the part for being formed in the 2nd inclined surface 22B is played as air displacement hole 25 Effect.
Further, in bottom surface sections 22, as shown in Figures 3 and 4, equipped with when using for will be in container body 100A The induction portion 28 of the tolerant trench induced to discharge with open pore 23.Induction portion 28 is formed in the 1st inclination for constituting bottom surface sections 22 Face 22A is connect with a part of the periphery of discharge open pore 23.Specifically, in the periphery for being discharge open pore 23, it is situated between By axis C and the opposite side in air displacement hole 25, when use (when toppling over) as the position of lowermost position at, be connected with induction portion 28.Induction portion 28 from discharge open pore 23 towards radial outside as shown in fig. 7, form.By allowing induction portion 28 and row Out with the another side of the opposite side in 23 side of open pore, close to the oral area 103 of container body 100A as shown in Figure 8, according to This is easy recycling savings in the raffinate of 103 side of oral area.
Induction portion 28 is to be recessed from the side container body 100A of bottom surface sections 22 towards 13 side of ozzle portion as shown in Figure 3 and Figure 6 Spill, become the periphery closer to discharge open pore 23, the recessed state of the depth separate from a surface side 22B.Induction In portion 28, inner surface 28a is ditch sigmoid, and top Q is laterally opposed to be extended in the direction that axis C intersects, and relative to bottom surface The 1st inclined surface 22A in portion 22 is tilted.In addition, induction portion 28, closer to discharge open pore 23, ditch width is wider, as a result, Via induction portion 28 expeditiously towards discharge 23 induced inner content object of open pore.
Ozzle portion 13 stands up the bottom surface sections 22 of ozzle base portion 12 as shown in Fig. 5, Fig. 6 and Fig. 7, along axis C towards Extend the side opposite with container body 100A.Specifically, ozzle portion 13, which includes, stands up the 1st of bottom surface sections 22 and inclines Inclined-plane 22A, groove-like portion 24 and a pair of of receiving portion 26,26.
Groove-like portion 24 is as shown in Fig. 3, Fig. 5 and Fig. 6, to erect upwards (+Z direction) from the periphery of discharge open pore 23 Mode extend, the flow path that can be formed in the ozzle flow path 18 of inside is substantially certain in extending direction (Z-direction).
Groove-like portion 24 in a manner of a part for surrounding discharge open pore 23 as shown in fig. 7, be arranged.Such as Fig. 7 institute of groove-like portion 24 Show, in the section U-shaped of+X side opening, open end 24a, 24a of the side+X not along the discharge periphery of open pore 23, along X-direction extends.
As an example, the discharge of present embodiment open pore 23 is in water-drop-shaped.Groove-like portion 24 is by discharge open pore 23 In be formed in the 1st inclined surface 22A the 1st opening 23A a part surround, along arc-shaped periphery be arranged.In addition, discharge is with opening Be formed in oral pore 23 the 2nd inclined surface 22B the 2nd opening 23B, it is more outside to diameter than the open end 24a of the side+X of groove-like portion 24 Side is prominent, is not surrounded but open by groove-like portion 24.
As described above, discharge is formed from the 1st inclined surface 22A of bottom surface sections 22 to the 2nd inclined surface 22B with open pore 23.Incline The 2nd inclined surface 22B when as upper side, in such a way that the 1st inclined surface 22A for being equipped with ozzle portion 13 relative to setting turns back Inclination, thus content is difficult to climb up the 2nd inclined surface side 22B when discharge.Therefore, it in discharge open pore 23, is easy to maintain shape The open state of the part of 2 inclined surface 22B of Cheng Yu can make a part play a role as air displacement hole 25.
In two outsides of such groove-like portion 24, it is equipped with and extends along groove-like portion 24 to axis direction, and imitate groove-like portion 24 Shape and curved a pair of of receiving portion 26,26.
A pair of of receiving portion 26,26, as shown in fig. 6, being hidden in fitting portion 11 relative in axis direction when from side Inside part 1 26A, the part 2 26B for being exposed to the outside of fitting portion 11 is to become superfine towards the front end of groove-like portion 24 Tapered shape.This to receiving portion 26,26 from axis direction, from the lateral roof-X q in ozzle portion 13 to outside radial two The mode of side extension is bent, in order to form space between ozzle portion 13, from ozzle portion 13 far from opposite.As shown in fig. 7, respectively connecing Open end 26a, 26a of the side+X in part 1 26A when being observed by the slave axis direction in portion 26,26 are located at than groove-like portion 24 Open end 24a, 24a more leans on the side-X.
The nozzle cover 10 of above structure can be assemblied in container body 100A: the mouth of container body 100A by following methods Portion 101 is inserted into the bottom side of ozzle base portion 12 in storage space 100a, meanwhile, make the female threaded portion 20 of fitting portion 11 and holds The outer screw section (not shown) of the side device main body 100A is threadedly engaged and fixes.It can be in the nozzle cover 10 for being assemblied in container body 100A On, assemble metering cover 102 by following methods: the outer screw section 17 of fitting portion 11 (is not schemed with the female threaded portion of metering cover 102 Show) it is threadedly engaged and fixes.
In container body 100A when discharge content, metering cover 102 is rotated with the direction opposite with when fixing, is released The outer screw section 17 of the female threaded portion (not shown) and nozzle cover 10 of metering cover 102 is threadedly engaged, by metering cover 102 from ozzle Lid 10 is removed.In the state of removing metering cover 102, the opening in the ozzle portion 13 of nozzle cover 10 is allowed from holding container main body 100A The state of side upward, as shown in figure 9, being inclined such that ozzle portion 13 is located below, thus, it is possible to by receiving in container body 100A The content received is expelled to metering cover 102 from ozzle portion 13 and is measured.
Although wanting to refund again in container body 100A when pouring out excessive, do not enter in discharge open pore 23 at this time and Content liquid a pair of the receiving portion 26,26 existing for its two sides leaked out to the outside of groove-like portion 24 receives.It is connect by each receiving portion 26 The content liquid received, is directed to front end side along part 2 26B when toppling over, and is discharged when then measuring.
When replacing content, metering cover 102 is rotated with the direction opposite with when fixing, releases the negative spiral shell of metering cover 102 The outer screw section 17 of line portion (not shown) and nozzle cover 10 is threadedly engaged, and metering cover 102 is removed from nozzle cover 10.It will count In the state that amount lid 102 is removed, by the ozzle portion 13 of nozzle cover 10, content is replaced to container body from replacement container 100A。
In previous structure, if the residual volume of the content in container body 100A tails off, the mouth of container body 100A Content entrance is had between portion 103 and the ozzle base portion 12 of nozzle cover 10.Therefore, often the case that even if toppling over Container body 100A is also less susceptible to that content is discharged from nozzle cover 10, has content residual in container body 100A, can not be complete It is finished entirely.
And in present embodiment, in a part for the 1st inclined surface 22A for constituting bottom surface sections 22, equipped with leading to discharge with opening The concavity induction portion 28 of oral pore 23, by the induction portion 28, when use topples over container body 100A, into container body The content between ozzle base portion 12 in the oral area 101 and insertion oral area 101 of 100A can be induced portion 28 and induce to discharge With open pore 23, it is allowed to be discharged by groove-like portion 24.
Induction portion 28 from discharge with open pore 23 to radial outside extend, become closer to discharge open pore 23 from The separate deep recess in the one surface side 22B.In addition, the top side Q of the inner surface 28a of induction portion 28 intersects towards relative to axis C Direction extend, and relative to the 1st inclined surface 22A of bottom surface sections 22 tilt.When as a result, toppling over container body 100A, along 1st inclined surface 22A, savings are easily accessible the induction being recessed to 13 side of ozzle portion with the content of the downside of open pore 23 in discharge In portion 28.Therefore, even if the residual volume of the content in container body 100A is less, container body 100A can need not also be allowed Dump angle become greatly, can expeditiously by content to discharge open pore 23 induction, discharge.
Like this, nozzle cover 10 according to the present embodiment, by luring when toppling over as being arranged at the position of downside Portion 28 is led, the outflow for putting aside the content between container body 100A can be improved, it is possible to reduce container body 100A Interior raffinate, uses content effectively.
In addition, in present embodiment, side of the top side the Q direction of the inner surface 28a of induction portion 28 relative to axis C intersection To extension, but not limited to this, for example, can be located at according to the end of discharge 23 side of open pore of inner surface 28a than inside canister portion The end of 21 sides more leans on the mode of +Z direction to tilt.That is, side inclination that can be 1 inclined surface 22A of Xiang Yu opposite.Thus, it is possible to It is allowed to flow out to draw the content of the side container body 100A.
In addition, being set as following structures in present embodiment: in each receiving portion 26, ensuring in part 1 26A on one side Raffinate recycles function, so that the part 2 26B exposed on the outside of fitting portion 11 is attenuated on one side, as a result, groove-like portion 24 when discharging operation Front end side become be easy observation.It is easy to inject content to metering cover 102 as a result,.In addition, being received in the residual of part 2 26B Liquid is directed to front end side along part 2 26B, with can from groove-like portion 24 be discharged content together be discharged to metering cover 102.Further, relative to part 1 26A, part 2 26B is made to attenuate, thus, it is possible to reduce the amount of resin used, sought Lightweight and cost cutting.In addition, the whole miniaturization of nozzle cover 10 can also be sought.
In addition, the nozzle cover 10 of present embodiment is to be threadedly engaged type, but for example also may be set to following structures: passing through The engagement etc. of indentation, undercut portions etc. is inserted into the oral area 101 of container body 100A in a manner of not deviating from upwards, carries out embedding The structure of conjunction.
More than, it is directed at suitable embodiment of the present invention while referring to attached drawing and is illustrated, but the present invention The example being not limited to relate to.It, can be in the technical idea scope that patent claims are recorded for those skilled in the art Expect that various modification or fixed case are obvious, it should be understood that they also belong to technical scope of the invention certainly.
For example, the size and shape of above-mentioned induction portion 28, are not limited to illustrate, it can be according to the suitable change such as the type of content More.
[industrial utilizability]
It present invention can be suitably applied to lid.

Claims (4)

1. a kind of lid is removably to assemble with the oral area for accommodating the container body for having sticking liquid content, for inclining The lid of the content is discharged, includes
Fitting portion, be used for it is chimeric with the oral area,
Ozzle base portion is placed coaxially on the inside of the fitting portion, for being inserted on the inside of the oral area,
With ozzle portion, the bottom surface sections that the ozzle base portion is set coaxially are erect, to opposite with the container body one Extend side;
The ozzle base portion includes
Discharge open pore, from axis direction container body side, the discharge is formed in the ozzle portion with open pore The internal bottom surface sections,
And induction portion, the induction portion are the part toppled in spill, with the periphery of the discharge open pore when as downside Connection;
Via the induction portion, the discharge open pore is connected to the storage space of the container body.
2. lid according to claim 1, wherein the induction portion is formed in the bottom surface sections, is from the bottom surface sections The spill that is recessed towards ozzle portion side of the container body side.
3. lid according to claim 1 or 2, wherein periphery direction of the induction portion from the discharge open pore Radial outside and formed, the etat lacunaire of the discharge open pore side of the induction portion is maximum.
4. lid described in any one of claim 1 to 3, wherein the induction portion is in ditch sigmoid, the induction portion Top side towards and Axis Cross direction extend.
CN201880010880.7A 2017-02-16 2018-02-02 Cover for portable electronic device Active CN110267884B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017026854A JP6895765B2 (en) 2017-02-16 2017-02-16 cap
JP2017-026854 2017-02-16
PCT/JP2018/003621 WO2018150909A1 (en) 2017-02-16 2018-02-02 Cap

Publications (2)

Publication Number Publication Date
CN110267884A true CN110267884A (en) 2019-09-20
CN110267884B CN110267884B (en) 2021-01-08

Family

ID=63169836

Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Link
JP (1) JP6895765B2 (en)
KR (1) KR20190118577A (en)
CN (1) CN110267884B (en)
WO (1) WO2018150909A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001097432A (en) * 1999-09-28 2001-04-10 Yoshino Kogyosho Co Ltd Pouring-out cap
JP2010274975A (en) * 2009-05-29 2010-12-09 Yoshino Kogyosho Co Ltd Liquid pool preventing cap
CN202784181U (en) * 2011-03-09 2013-03-13 日本乐敦制药株式会社 Liquid container lid and liquid container equipped with liquid container lid
CN104411594A (en) * 2012-07-02 2015-03-11 狮王株式会社 Cap and cap portion structure
CN105253446A (en) * 2014-06-12 2016-01-20 达特工业股份有限公司 Container with drip proof cap

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2593809Y2 (en) * 1993-08-24 1999-04-19 株式会社吉野工業所 Liquid dispense container
JPH11321910A (en) 1998-05-11 1999-11-24 Kao Corp Container and cap

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001097432A (en) * 1999-09-28 2001-04-10 Yoshino Kogyosho Co Ltd Pouring-out cap
JP2010274975A (en) * 2009-05-29 2010-12-09 Yoshino Kogyosho Co Ltd Liquid pool preventing cap
CN202784181U (en) * 2011-03-09 2013-03-13 日本乐敦制药株式会社 Liquid container lid and liquid container equipped with liquid container lid
CN104411594A (en) * 2012-07-02 2015-03-11 狮王株式会社 Cap and cap portion structure
CN105253446A (en) * 2014-06-12 2016-01-20 达特工业股份有限公司 Container with drip proof cap

Also Published As

Publication number Publication date
CN110267884B (en) 2021-01-08
KR20190118577A (en) 2019-10-18
JP2018131242A (en) 2018-08-23
WO2018150909A1 (en) 2018-08-23
JP6895765B2 (en) 2021-06-30

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