CN104224536B - Interior plug and the container equipped with interior plug - Google Patents
Interior plug and the container equipped with interior plug Download PDFInfo
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- CN104224536B CN104224536B CN201410236246.9A CN201410236246A CN104224536B CN 104224536 B CN104224536 B CN 104224536B CN 201410236246 A CN201410236246 A CN 201410236246A CN 104224536 B CN104224536 B CN 104224536B
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- interior plug
- top end
- end part
- lid
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Abstract
It is intended to provide by solving the traditional problems such as big drippage, and the interior plug with massage functions and the container equipped with above-mentioned interior plug than previous simpler structure.Interior plug with tubular body portion and the top end part being set at the top of aforementioned body portion, the upper surface of above-mentioned top end part has recess portion and the cricoid edge part around above-mentioned recess portion, following table is stated up has downward projection of protrusion inside main part, above-mentioned top end part is equipped with by the spitting unit that at least 1 slit is constituted through above-mentioned recess portion to raised part, and above-mentioned edge part is formed with 2 slots as by the partition of above-mentioned edge part on the same straight line across cricoid above-mentioned edge part center.
Description
Technical field
The present invention relates to Nei Sai and the container equipped with interior plug.
Background technology
After containing the liquid such as drug, toner or fluid, in order to spray aforesaid liquid or fluid, pacified using container finish
It has filled with the container filled within spitting unit.Various shapes are used so far, as such container to above-mentioned
The structure of liquid etc. is sprayed after interior plug force from spitting unit.Top is especially pressed into affected part etc. on one side, sprays liquid on one side
Deng container, top is not only provided with spitting unit, is sometimes provided with the overshooting shape component with contacts such as affected parts.
For example, being disclosed in patent document 1 with out of injection the ejiction opening jet element outstanding to move up and down
Plug, and disclose when said nozzle component is resisted against affected part, as said nozzle component moves down, liquid is sprayed from injection
The structure that mouth sprays.In addition, disclosing the valve portion in dome shape in patent document 2 equipped with the valve structure being made of slit
It makes, the structure for opening slit by pressing the protrusion for being set to valve portion center.
Citation
Patent document
Patent document 1：Special open 2008-143587 bulletins
Patent document 2：Special open 2003-72816 bulletins
Invention content
Brief summary of the invention
Problems to be solved by the invention
In the interior plug for using the nozzle that can be moved up and down such as patent document 1, there are number of components to increase, structure becomes multiple
It is bad to have that generation jet element moves moreover, after structure complicates for miscellaneous problem.
In the structure of patent document 2, use after exerting a force to protrusion, slit is opened because the valve portion of dome shape deforms
The structure opened, it is thereby achieved that the structure more simpler than patent document 1, but since the force state to protrusion is different, it is difficult to
Control the open configuration of slit.Therefore, the danger that so-called " big drippage " occurs, i.e. liquid etc. vomit suddenly.Moreover,
When container turns upside down, there are liquid to exert a force to slit from inside, and the possibility that slit opens accidentally, accordingly, there exist the danger of leakage.
Therefore, the present invention is intended to provide the biographies such as big drippage or leakage can be solved by the structure more simpler than tradition
The interior plug of system problem and container equipped with above-mentioned interior plug.
The method to solve the problem
Plug is the interior plug with tubular body portion and the top end part being set at the top of aforementioned body portion within the present invention,
It is characterized in that, the upper surface of above-mentioned top end part has recess portion and the cricoid edge part around above-mentioned recess portion, following table face-up
Stating has downward projection of protrusion inside main part, above-mentioned top end part is equipped with by through at least the 1 of above-mentioned recess portion to raised part
The spitting unit that slit is constituted, above-mentioned edge part is formed with 2 on the same straight line across cricoid above-mentioned edge part center
A slot as by the partition of above-mentioned edge part.
The interior plug of another shape of the present invention is with tubular body portion and the top being set at the top of aforementioned body portion
The interior plug of end, which is characterized in that the upper surface of above-mentioned top end part has recess portion and the cricoid edge around above-mentioned recess portion
Portion, following table is stated up has downward projection of protrusion inside main part, and above-mentioned top end part is equipped with by running through above-mentioned recess portion to upper
The spitting unit that at least 1 slit of protrusion is constituted is stated, above-mentioned edge part is on the straight line across cricoid above-mentioned edge part center
At least formed with 1 slot as by the partition of above-mentioned edge part.
When exerting a force from top to above-mentioned top end part, excited by above-mentioned slot, the above-mentioned upper surface of above-mentioned top end part as
Deformation as intermediate recess, thereby, above-mentioned slit opens, and is functioned as above-mentioned spitting unit.
The shape of above-mentioned recess portion bottom surface is curved surface, and raised part is approximately dome shaped.
The lateral surface in aforementioned body portion has stepped part, and the different epimere portion of wall thickness and hypomere are formed because of above-mentioned stepped part
The above-mentioned hypomere portion of wall ratio in portion, above-mentioned epimere portion is thin.
Also there is the mounting portion that when being set to below aforementioned body portion, installing to the container uses.
Above-mentioned top end part or above-mentioned top end part and aforementioned body portion are formed by elastic deformable material.
The lateral surface in aforementioned body portion is at least provided with 1 longitudinal slit.
The container of the present invention be characterized in that be furnished with above-mentioned interior plug, have oral area be mounted with the container body of above-mentioned interior plug with
And the lid that can be loaded and unloaded in said vesse main body, above-mentioned lid are equipped with the recess portion with above-mentioned interior plug when covering above-mentioned lid
The 1st connected protrusion.
Moreover, the lid that is mounted with the container body of above-mentioned interior plug with oral area and can be loaded and unloaded in said vesse main body
Son, above-mentioned lid are equipped with the 2nd protrusion for the when of covering above-mentioned lid being pressurized from above by the recess portion of above-mentioned interior plug.
Also have the above-mentioned interior fixed appliance for filling in the oral area for being fixed on said vesse main body, above-mentioned fixed appliance has circle
There are the upper surface of opening in columnar side and centre, are formed with and the oral area of said vesse main body on the inner peripheral surface of above-mentioned side
The joint portion of peripheral surface engagement will be set to above-mentioned interior flange shape mounting portion beyond the Great Wall around the opening of above-mentioned upper surface from upper
Side is pressed into the top of above-mentioned oral area, fixed above-mentioned interior plug.
The inside of above-mentioned lid with ring style be provided with cover above-mentioned lid when be pressurized from above by above-mentioned fixed appliance
The 3rd protrusion.
Invention effect
Since plug has above structure within the present invention, it can exert a force to top end part, open spitting unit, spray and hold
Liquid etc. in device can also adjust spray volume after the power to being applied to top end part is adjusted, accordingly it is possible to prevent big
Drippage (the phenomenon that being sprayed from spitting unit after liquid 1 drop-wise block of formation).Moreover, because above-mentioned top end part or above-mentioned top
Portion and aforementioned body portion are formed by elastic deformable material, therefore, liquid or fluid etc. of the top end part itself in jetting container
And when applying, become the contact surface with affected part etc., generates massage effect.Further, since be elastic deformable material, it therefore, will
The deformation to exert a force relative to top end part successfully occurs, realizes the folding of spitting unit unobstructedly.
In addition, plug is after from below to downward projection of protrusion force on the lower surface of top within the present invention, protrusion meeting
Be closed to slit, the Direction distortion that is adjacent to, therefore, turn upside down container when, the leakage of liquid or fluid in container etc. can be prevented.
Since the lateral surface in aforementioned body portion is at least provided with 1 longitudinal slit, it is above-mentioned narrow when above-mentioned interior plug deforms
Seam opens, and gets through the inside and outside in aforementioned body portion, and thereby, not only spray volume is stablized, moreover, more successfully occurring opposite
In the deformation of top end part force, the folding of spitting unit is realized more unobstructedly.
As described above, the container of the present invention will be generated fills in relevant effect within the present invention.Moreover, the container of the present invention
With the lid that can be loaded and unloaded on container body, and on lid be equipped with close the lid when be connected with the recess portion of interior plug the 1st
Protrusion, accordingly it is possible to prevent the leakage of liquid etc..Further, since the fixation with the oral area that interior plug is fixed on to container body
Therefore utensil can easily carry out liquid or fluid etc. in container detachably by nessa installed on container
Supplement.
Further, since being mounted with the container body of above-mentioned interior plug with oral area and can be filled in said vesse main body
The lid unloaded, above-mentioned lid are equipped with the 2nd protrusion for the when of covering above-mentioned lid being pressurized from above by the recess portion of above-mentioned interior plug, therefore,
It can prevent adhesion due tos liquid etc. of above-mentioned spitting unit.In addition, due to being provided with lid in the inside of above-mentioned lid with ring style
It is pressurized from above by the 3rd protrusion of above-mentioned fixed appliance when upper above-mentioned lid, it is thus possible to improve being reduced because of above-mentioned 2nd protrusion
Container closure degree.
Description of the drawings
Fig. 1 is the stereogram filled within the present invention；
Fig. 2 is the sectional view of the orthogonal both direction of interior plug；
Fig. 3 is the plan view of interior plug；
Fig. 4 is the front elevation of interior plug；
(a), (b) of Fig. 5 is the sectional view of the orthogonal both direction of interior plug under spitting unit open configuration, is (c)
The sectional view of the protrusion force state of the internal plug of display；
Fig. 6 is the plan view of the exemplary interior plug of 3 kinds of slits；
Fig. 7 is the sectional view that left-half is the container of the present invention in the state of opening lid, and right half part is container
Front elevation；
Fig. 8 is the sectional view of container in the state of closeing the lid；
The stereogram of interior plug when Fig. 9 is using 1 slot；
Figure 10 is the stereogram of the interior plug of other shapes；
Figure 11 is the sectional view of the interior plug of other shapes；
Figure 12 is the plan view of the interior plug of other shapes；
Figure 13 is the side view of the interior plug of other shapes；
Figure 14 is the side view of the interior plug of other shapes in a deformed state；
Figure 15 is the sectional view that left-half is the container of the other shapes of the present invention in the state of opening lid, right side
It is divided into the front elevation of container；
Figure 16 is the sectional view of the container of other shapes in the state of closeing the lid；
Figure 17 is the sectional view of the container of another other shapes in the state of closeing the lid.
1,21 interior plug
2,22 top end part
3,23 main part
4,24 mounting portion
5,25 recess portion
6,26 edge part
7,27 slot
8,28 protrusion
9,29 slit
10,30 groove
11,41 container
12,42 fixed appliance
13,43 oral area
14,44 container body
15,45,45' lids
16 the 1st protrusions
17,47 protrusion
18,38 stepped part
19,39 epimere portion
20,40 hypomere portion
31 longitudinal slits
48 the 2nd protrusions
49,49', 50 the 3rd protrusions
Specific implementation mode
Plug 1 and container 11 within the present invention will be described in detail with figure below.Fig. 1~6 are and fill in 1 within the present invention
Relevant figure, Fig. 7,8 are the figures equipped with the above-mentioned interior container 11 for filling in 1.
Plug 1 is to be installed on the object of container finish to spray the liquid such as drug or fluid within the present invention, such as Fig. 1~4
It is shown, with main part 3 and the top end part 2 with spitting unit being set at the top of aforementioned body portion 3.It is above-mentioned it is interior plug 1 it is interior
Portion is cavity, and the shape of shape (shape) the substantially circular cone shape of above-mentioned top end part 2, aforementioned body portion 3 is cylindric.Although
The shape of top end part 2 and main part 3 is substantially respectively circular cone shape and cylindric in figure, but the shape of top end part 2 and main part 3
It being not limited to that, above-mentioned top end part 2 can be frustum-shaped, and aforementioned body portion 3 can be the internal tubulose for cavity,
Shape is not particularly limited.
The above-mentioned top end part 2 of above-mentioned interior plug 1 the place for constituting substantially coniform upper surface be formed with as shown in Figure 2 as
The more upward more recess portion 5 to broaden and the annular rim portion 6 around above-mentioned recess portion 5, so as to form the shape of top recess.Although
The bottom surface of above-mentioned recess portion 5 is in curved surface in figure, but its shape is not limited to that.Above-mentioned edge part 6 is passed through on above-mentioned edge part 6
2 slots 7 as by the partition of above-mentioned edge part 6 are formed on the same straight line at center.Above-mentioned slot 7 is in order to from top
Cause change of the upper surface of above-mentioned top end part 2 with above-mentioned slot 7 for the above-mentioned top end part 2 as broken line bending when exerting a force to top end part 2
Shape and set.
Above-mentioned edge part 6 is the shape that 2 parts are divided by above-mentioned 2 opposite slots 7, and above-mentioned slot 7 is to get through above-mentioned top
Shape inside 2 inclined peripheral surface to above-mentioned recess portion 5 of end.Separate shape (Fig. 2 bracket grooves of the above-mentioned slot 7 of above-mentioned edge part 6
Cross sectional shape) can suitably set, such as U-shaped, V-shaped or these deformed shape are not particularly limited.
The lower surface of above-mentioned top end part 2 is corresponding with the bottom shape of above-mentioned recess portion 5, towards the inside shape of above-mentioned main part 3
At downward projection of protrusion 8.Although raised part 8 is not particularly limited, can be changed to using the shape of substantially vault
The shape consistent from the bottom shape of above-mentioned recess portion 5 or the shape different with the bottom shape of above-mentioned recess portion 5.
It is formed with by least 19 structure of slit through above-mentioned recess portion 5 to raised part 8 on the top end part 2 of above-mentioned interior plug 1
At spitting unit.As shown in figure 3, being formed on the bottom surface (top surface for being equivalent to the protrusion 8 on the inside of interior plug) of recess portion 5 flat
Face shape is the above-mentioned slit 9 as straight line, and above-mentioned slit 9 opens, then becomes the spitting unit for spraying liquid etc..As example it
One, as shown in figure 3, being formed with 1 slit 9 vertical with the straight line where 2 slots 7.Although above-mentioned slit 9 runs through above-mentioned recess portion
5 surface is to the surface of raised part 8, but (b) of such as Fig. 2 is shown, usually closed state.
In order to which plug 1 unobstructed can carry out the action of spitting unit and deform when exerting a force to top end part 2 within the present invention,
Liquid etc. can pass through；When not exerting a force, liquid etc. cannot pass through, and at least top end part 2 should be formed by elastic deformable material, main body
Portion 3 and top end part 2 are integrally formed then more preferably using elastic deformable material.Main part 3 and top end part 2 use elastic variable
After shape material is integrally formed, it is possible to reduce the number of components of interior plug, manufacture are simpler.
As shown in Figure 1, the lateral surface of the main part 3 of above-mentioned interior plug 1 is equipped with stepped part 18, formed because of above-mentioned stepped part 18
Epimere portion 19 and hypomere portion 20.It is above-mentioned by enabling when especially top end part 2 and main part 3 are integrally formed using resin
The above-mentioned hypomere portion 20 of wall ratio in epimere portion 19 is thin, and above-mentioned epimere portion 19 can be easier to enable above-mentioned top end part 2 to deform, and from upper
When side excessively exerts a force to above-mentioned top end part 2, entire 3 fragmentation of aforementioned body portion can be prevented by above-mentioned hypomere portion 20.
In order to as needed easily, accurately install above-mentioned interior plug 1 to the container, the lower section in aforementioned body portion 3 can be with
There is mounting portion 4.Above-mentioned mounting portion 4 can be formed with the flange shape for surrounding the periphery of 3 lower section of aforementioned body portion, using above-mentioned peace
Dress portion 4 is installed to the container by above-mentioned interior plug 1.The groove as around aforementioned body portion 3 is formed on above-mentioned mounting portion 4
10, fixation of the above-mentioned groove 10 for above-mentioned interior plug 1.The method being installed on container body about above-mentioned interior plug 1 will later
It is described in detail.
The opening and closing movement of the spitting unit of above-mentioned interior plug 1 will be illustrated below.Above-mentioned interior plug 1 is not by any power
In the state of, as shown in (b) of Fig. 2, slit 9 is closed state, and in this state, liquid etc. cannot pass through above-mentioned slit 9.
The modes such as affected part are pressed into after top end part 2 force of the top to above-mentioned interior plug 1 using by top end part 2, due to upper
Stating interior plug 1 is formed by elastic deformable material, and therefore, the top end part 2 of stress deforms.From top to above-mentioned top end part
2 power applied act on above-mentioned edge part 6.Then, as shown in (a) of Fig. 5,2 slots 7 being formed on above-mentioned edge part 6 are made
It is functioned for broken line, thereby, the top of top end part 2 is close to each other towards 2 parts separated by the slot 7 of above-mentioned edge part 6
Direction deform.As a result, above-mentioned top 2 is deformed into the shape as the intermediate recess of upper surface.
After this deformation occurs for top end part 2, as shown in (b) of (a) Dao Fig. 5 of Fig. 5, the vault inside above-mentioned top end part 2
The protrusion 8 of shape as further to the interior side-lower of top end part 2 it is prominent as deform.The surface of raised part 8 occurs this
Downwards after the deformation as expansion, above-mentioned slit 9 is stretched in 8 side of raised part by left and right, is slowly become to the direction of opening
Shape, as shown in (b) of Fig. 5, what above-mentioned slit 9 was deformed into lower section opening is substantially in the section of inverted v-shaped.
In the state that this deformation has occurred in above-mentioned slit 9, liquid etc. can pass through above-mentioned from 3 side of aforementioned body portion
Slit 9, above-mentioned slit 9 are then functioned as spitting unit.Stop after exerting a force from top to above-mentioned top end part 2, raised part
8 recoverable force original state, above-mentioned slit 9 re-close, and therefore, spitting unit is in closed state, and liquid etc. cannot pass through.It is above-mentioned
Slit 9 is functioned by the valve that folding is used as in this deformation, carries out the folding of spitting unit.
It is above-mentioned it is interior plug 1 deformation preferably by elastic deformable material characteristic.Elastic deformable material have artificial rubber,
Silicone etc., according to the viewpoint of the opening and closing movement of above-mentioned slit 9, it is preferred to use artificial rubber, silicone, preferably silicone.
The interior plug 1 of the present invention has following features due to using these materials：With a certain amount of hair before certain deflection
Change shape；The increase degree of deflection is temporarily reduced when more than regulation deflection；Deflection is again with a certain amount of increase later.It is real
When border acts, what it is to above-mentioned 1 force of interior plug is the action that above-mentioned top end part 2 is pressed into affected part, therefore, this above-mentioned top end part
2 deflection can enable user feel significantly to change the case where some time point changes, so, user can be brought
Touching sense (when the top end part of interior plug is pressed into affected part, top end part depressed deformation, thereby enable user feel affected part obtained by
Rub) and top end part 2 bring more effect massage feeling.In this way, above-mentioned interior plug 1 can be right whiles spraying liquid etc.
Affected part is effectively massaged.
Although above-mentioned interior plug 1 can become the deformation of slit 9 after exerting a force from top to above-mentioned top end part 2, spitting unit is opened
State, but usually slit 9 is to be closed under state, therefore, constitutes the structure that liquid etc. will not outward be sprayed from spitting unit.
It will ensure that the structure of the leak tightness under 9 closed state of slit illustrates to this below.In above-mentioned interior plug 1
Portion, when the liquid etc. in container acts on spitting unit (this state can the generations such as when container turns upside down), as Fig. 5 (c) in
Shown in arrow, liquid in container etc. exerts a force to the surface of the protrusion 8 of 2 inside of above-mentioned top end part.
After the power of this arrow direction is applied to the surface of raised part 8, since raised part 8 has downward projection of arch
Shape is pushed up, therefore, protrusion 8 can deform to the direction of overhang reduction.Due to the deformation of this protrusion 8,9 meeting of above-mentioned slit
It deforms to the direction for being more adjacent to, being closed, therefore, the leak tightness of spitting unit increases, and prevents the ejections such as liquid.So can
To prevent container from turning upside down, or enable in the state that top end part is not pressed into affected part container downward when etc. liquid accidentally from spitting
Go out the case where portion sprays, big drippage when being also possible to prevent to use.
Using the discharge-amount of the spitting unit of above-mentioned slit 9 can change with the setting state and number of slit 9.Figure
6 show the slit 9 of 3 kinds of shapes.The direction of slit 9 shown in (a) of Fig. 6 is different from Fig. 3.In Fig. 3, vertical with 2 slots 7
Direction on be formed with slit 9, and in (a) of Fig. 6,1 slit 9 is formed on the same straight line of 2 slots 7.
It is to be mutually perpendicular to the shape that shape is formed with 2 slits 9, be combined with Fig. 3 and Fig. 6 shown in (b) of Fig. 6
(a) shape of slit 9 shown in.It is the shape for being formed with 3 slits 9 shown in (c) of Fig. 6.So far, it is shown that 4 kinds
The slit 9 of shape, the discharge-amount of the spitting unit formed by these slits 9 is according to (a) of Fig. 6, (c) of (b) of Fig. 3, Fig. 6, Fig. 6
Sequentially increase, therefore, can discharge-amount as needed properly select the shape of slit 9.The shape of slit 9 described herein as
Shape is one of example, can also use other setting states and number.
The container 11 of the present invention will be illustrated below.The container 11 of the present invention is mounted on container body 14
The container of interior plug 1 is stated, above-mentioned interior plug 1 can be utilized to spray the liquid etc. in said vesse main body 14.As shown in Figure 7,8, embedding
It closes on the oral area 13 in said vesse main body 14, above-mentioned interior plug 1 is mounted on container body 14 using fixed appliance 12, on
It states container 11 and also has lid 15.
Above-mentioned fixed appliance 12 has columned side and the intermediate upper surface for having opening.Moreover, in above-mentioned fixator
It is formed on the inner peripheral surface of the above-mentioned side of tool 12 and engages with the peripheral surface for the oral area 13 being set in said vesse main body 14
Joint portion, the component around the opening of above-mentioned upper surface as the mounting portion 4 for being pressurized from above by above-mentioned interior plug 1 function.
And downward projection of circular protrusion 17 is formed on the lower surface of the surrounding of above-mentioned opening, above-mentioned protrusion 17 is inserted into above-mentioned interior plug 1
Mounting portion 4 groove 10 in.
The fixing means of the interior plug 1 using above-mentioned fixed appliance 12 is illustrated below.Above-mentioned interior plug 1 is placed on
The top for stating oral area 13 enables above-mentioned fixed appliance 12 be engaged from the top of above-mentioned interior plug 1 with above-mentioned oral area 13.At this point, above-mentioned solid
Determine the mounting portion 4 that utensil 12 is pressurized from above by above-mentioned interior plug 1, meanwhile, the protrusion 17 of above-mentioned fixed appliance 12 is inserted from above into
In the groove 10 for stating mounting portion 4, therefore, above-mentioned interior plug 1 is fixed by above-mentioned fixed appliance 12.At this point, the top of above-mentioned interior plug 1
End 2 is the opening upwards state outstanding from above-mentioned fixed appliance 12.In this way, above-mentioned interior plug 1 is consolidated by above-mentioned fixed appliance 12
After being scheduled on container body 14, above-mentioned interior plug 1 can spray the liquid etc. in container body 14 from said vesse 11.It closes
In the installation method of above-mentioned interior plug 1, other methods can also be used, for example, fixed appliance can not be used, it directly will be above-mentioned interior
It is fixed in 1 insertion container body 14 of plug.For fixed appliance, other structures can also be used.
Said vesse 11 has used lid 15, and the top end part 2 for being inserted into above-mentioned interior plug 1 is formed in the inner face of above-mentioned lid 15
Recess portion 5 in approximately dome shaped downward projection of 1st protrusion 16.When covering above-mentioned lid 15, above-mentioned 1st protrusion
16 as shown in Figure 8 as be inserted into above-mentioned recess portion 5, be adjacent to the surface of above-mentioned recess portion 5, thereby, generate the discharge for closing above-mentioned interior plug 1
The effect in portion.Using the lid 15 of this structure, the air-tight state of the spitting unit of above-mentioned interior plug 1 can be further increased, reliably
Ground prevents the leakages such as the liquid in said vesse 1.
The container 11 of this present invention equipped with above-mentioned interior plug 1 than interior plug 1 in the past more simple in structure by improving
Leak tightness also has the massage functions using interior plug 1 whiles spraying liquid etc..For example, as pharmaceutical product uses such as preparations for baldness
In use, by it is interior plug 1 top end part 2 press on scalp, can while spraying drug, by top end part 2 effectively into
Row massage.In addition it is also possible to as needing to spray liquid etc. to affected part on one side, drug, cosmetics for being massaged on one side etc.
Container uses, and can be used for other various purposes.
About interior plug 1, same straight line is illustrated equipped with the case where 2 slot 7,1 slot can also be used
7.For example, Fig. 9 shows that interior plug 1' when 1 its slot 7 of interior plug shown in FIG. 1 is 1 can also cause even this shape
The upper surface of top end part 2 is with the deformation on the above-mentioned top 2 that above-mentioned slot 7 is broken line bending.
The interior plug 21 of other shapes will be illustrated below.As shown in Figure 10~14, above-mentioned interior plug 21 has main part
23 and it is set to the top end part 22 with spitting unit at the top of aforementioned body portion 23.The inside of above-mentioned interior plug 21 is cavity, on
Shape (shape) the substantially circular cone shape of top end part 22 is stated, the shape in aforementioned body portion 23 is cylindric.
The above-mentioned top end part 22 of above-mentioned interior plug 21 is formed in the place for constituting substantially coniform upper surface just like Figure 10,11
Shown in recess portion 25 and the cricoid edge part 26 around above-mentioned recess portion 25, so as to form the shape of top recess.Above-mentioned
On edge part 26, as shown in figure 12, be formed on 2 straight lines for being mutually perpendicular to intersect at the center of above-mentioned edge part 26 as
By 4 slots 27 as the partition of above-mentioned edge part 26, result makes 4 above-mentioned slots 27 be arranged at intervals on above-mentioned edge with identical
In portion 26.
The lower surface of above-mentioned top end part 22 is corresponding with the bottom shape of above-mentioned recess portion 25, towards the inside of above-mentioned main part 23
Form downward projection of protrusion 28.Moreover, as shown in figure 12, on above-mentioned top end part 22, being arrived through above-mentioned recess portion 25 above-mentioned convex
2 slits 29 in portion 28 are configured to vertical configuration, form spitting unit.
After exerting a force from top to the top end part 22 of above-mentioned interior plug 21,4 slots 27 being formed on above-mentioned edge part 26 are distinguished
It is functioned as broken line, thereby, 4 parts that the top of top end part 22 is separated towards above-mentioned edge part 26 by above-mentioned slot 27
Direction close to each other deforms.As a result, as shown in figure 14, above-mentioned top end part 22 is deformed into as the intermediate recess of upper surface
Shape.Above-mentioned interior plug 21 becomes to be more prone to deform due to equipped with 4 slots 27 and being formed wider by the width of slot 27.
After above-mentioned top end part 22 deforms, the protrusion 28 of the dome shape inside above-mentioned top end part 22 is such as top end part 22 in the same direction
Interior side-lower deforms as protruding, above-mentioned convex in above-mentioned slit 29 while 28 side of raised part is stretched by left and right
Slowly to the Direction distortion of opening, liquid etc. then can be used as spitting unit to send out by above-mentioned slit 29, above-mentioned slit 29 in portion 28
Wave function.It removes after power of the top to above-mentioned top end part 22, the recoverable force original state of raised part 28, above-mentioned slit 29 is again
It is closed, therefore, spitting unit is in closed state, and liquid etc. cannot pass through.Above-mentioned slit 29 is used as the valve of folding by this deformation
Door functions, and carries out the folding of spitting unit.
As shown in figure 12,2 above-mentioned slits 29 are arranged on orthogonal 2 straight lines being made of 4 slots 27.Though
Right above-mentioned slit 29 runs through the surface of above-mentioned recess portion 25 to the surface of raised part 28, but usually closed state.
As shown in Figure 10, the lateral surface of the main part 23 of above-mentioned interior plug 21 is equipped with stepped part 38, due to above-mentioned stepped part 38
Form epimere portion 39 and hypomere portion 40.Moreover, the epimere portion 39 of the lateral surface in aforementioned body portion 23 is equipped with the narrow of 1 longitudinal direction
Seam 31.As shown in Figure 10, above-mentioned slit 31 is to be closed in the state of not exerting a force to above-mentioned top end part 22, to above-mentioned top end part
After 22 forces, as shown in figure 14, when generation is with the deformation that above-mentioned slot 27 is as broken line bending, above-mentioned slit 31 opens, and gets through
State the inside and outside of main part 23.
By the folding of above-mentioned slit 31, above-mentioned interior plug 21 gets through the inside and outside of aforementioned body portion 23, thereby, eliminates
Spitting unit sprays the inside and outside pressure difference in the aforementioned body portion 23 generated when liquid, and liquid ejection is enabled to be more prone to, because
This, discharge-amount is stablized, moreover, other than the deformation of top end part 22, aforementioned body portion 23 also becomes easier to deform, more successfully
The deformation that above-mentioned interior plug 21 occurs, realizes the folding of spitting unit unobstructedly.
As shown in figure 13, the top end part 22 below 1 groove portion 27 that above-mentioned slit 31 is arranged in 4 above-mentioned groove portions 27
On, thereby, folding is become easy because of the deformation of 27 part of top groove portion.However, the position of above-mentioned slit 31 is not limited only to this,
If it is the lateral surface in aforementioned body portion 23, other positions can be changed to, moreover, its quantity is also not limited to 1, Ke Yishi
It is multiple.Moreover, although it is longitudinally disposed to describe above-mentioned slit 31, longitudinal direction is not limited to vertically, further includes level side
Heeling condition except, can also be tilted relative to vertical 45 ° of left and right range.
As shown in Figure 10, the installation that above-mentioned interior plug 21 is used when the lower section in aforementioned body portion 23 has mounted on container
Portion 24.Flange shape to surround the periphery of 23 lower section of aforementioned body portion forms above-mentioned mounting portion 24.Shape on above-mentioned mounting portion 24
At the groove 30 having as around aforementioned body portion 23, fixation of the above-mentioned groove 30 for above-mentioned interior plug 21.
Above-mentioned interior plug 21 can become the shape that slit 29 deforms, spitting unit is opened after exerting a force from top to above-mentioned top end part 22
State, meanwhile, become the state that above-mentioned slit 31 is deformed and opened.But above-mentioned slit 29 and above-mentioned slit 31 under usual state
It is to be closed, therefore, constitutes the structure that liquid etc. will not be sprayed from spitting unit and slit 31 to outside.
It below will be to having used the container 41 of above-mentioned interior plug 21 to illustrate.As shown in Figure 15,16, said vesse 41 be
It is mounted with the container of above-mentioned interior plug 21 on container body 44, above-mentioned interior plug 21 can be utilized to spray the liquid in said vesse main body 44
Body etc..It as shown in Figure 15,16, will be above-mentioned interior using fixed appliance 42 on the oral area 43 on being entrenched in said vesse main body 44
Plug 21 is mounted on container body 44, and said vesse 41 also has lid 45.
Above-mentioned fixed appliance 42 has columned side and the intermediate upper surface for having opening, is formed with and above-mentioned oral area 43
Peripheral surface engagement joint portion, around the opening of above-mentioned upper surface as be pressurized from above by it is above-mentioned it is interior fill in 21 mounting portion 24
Component function.Moreover, downward projection of circular protrusion 47 is formed on the lower surface of the surrounding of above-mentioned opening, it is above-mentioned prominent
In the groove 30 for playing the mounting portion 24 that 47 are inserted into above-mentioned interior plug 21.
Above-mentioned interior plug 21 is placed on to the top of above-mentioned oral area 43, enables above-mentioned fixed appliance 42 from the top of above-mentioned interior plug 21
After being engaged with above-mentioned oral area 43, the mounting portion 24 of above-mentioned interior plug 21 is pressurized from above by by above-mentioned fixed appliance 42, meanwhile, it is above-mentioned solid
The protrusion 47 for determining utensil 42 is inserted from above into the groove 30 of above-mentioned mounting portion 24, and above-mentioned interior plug 21 is by above-mentioned fixed appliance 42
It fixes.
Said vesse 41 has used lid 45, the inner face of above-mentioned lid 45 be formed be pressurized from above by it is above-mentioned it is interior plug 21 it
Downward projection of 2nd protrusion 48 of the recess portion 25 of top end part 22.As shown in figure 16, when covering above-mentioned lid 45, above-mentioned 2nd protrusion
48 become to be pressurized from above by above-mentioned recess portion 25 and enable its deformation, the state that lower section opens slit 29 slightly.On this cover
In the state of stating lid 45, slit 29 is not adjacent to state, and the state that lower section is opened slightly thereby can prevent slit
29 adhesions due tos liquid etc. in container 41, can more successfully open and close spitting unit.
Therefore, because the leak tightness of above-mentioned slit 29 reduces, so, said vesse when covering above-mentioned lid 45 in order to improve
41 leak tightness is internally provided with cricoid 3rd protrusion 49 in above-mentioned lid 45.Above-mentioned 3rd protrusion 49 is from the inside of lid 45
Upper surface extend to lower section, in a tubular form, as shown in figure 16, close the lid 45 when, above-mentioned 3rd protrusion 49 is pressurized from above by above-mentioned solid
Determine utensil 42, seals the space between above-mentioned lid 45 and above-mentioned interior plug 21.Even if in the case of above-mentioned 29 leakage of slit, liquid
Body can also be obstructed by above-mentioned 3rd protrusion 49, can prevent liquid from draining to outside.
The other shapes of the 3rd protrusion 49 of ring-type of the leak tightness of said vesse 41 are such as when covering above-mentioned lid 45 to improve
Shown in Figure 17.Figure 17 is the interior shape that lid 45' is formed according to the shape of said vesse 41, and the 3rd protrusion 49' is not from lid
The upper surface at sub- top extends to lower section, but has 42 opposite faces slightly downwards from above-mentioned lid 45' with above-mentioned fixation
It is prominent, it is formed cyclic annular.As shown in figure 17, close the lid 45' when, above-mentioned 3rd protrusion 49' is pressurized from above by above-mentioned fixed appliance
42, seal the space between above-mentioned lid 45' and above-mentioned interior plug 21.Moreover, it is the 3rd prominent to be additionally provided with another on above-mentioned lid 45'
Rise 50, as shown in figure 17, close the lid 45' when, above-mentioned 3rd protrusion 50 can be pressurized from above by above-mentioned oral area 43, further it is close
Seal up the space stated between lid 45' and above-mentioned interior plug 21.
Claims (12)
1. the interior plug with tubular body portion and the top end part being set at the top of aforementioned body portion,
It is characterized in that, the upper surface of above-mentioned top end part has recess portion and the cricoid edge part around above-mentioned recess portion, following table
Facing has downward projection of protrusion inside above-mentioned main part, above-mentioned top end part is equipped with by through above-mentioned recess portion to raised part
The spitting unit that at least 1 slit is constituted, above-mentioned edge part shape on the same straight line across cricoid above-mentioned edge part center
At have 2 as by above-mentioned edge part partition as slot,
It when exerting a force from top to above-mentioned top end part, is excited by above-mentioned slot, above-mentioned top end part upper surface is as intermediate recess
Deformation, thereby, above-mentioned slit are opened, and are functioned as above-mentioned spitting unit.
2. the interior plug with tubular body portion and the top end part being set at the top of aforementioned body portion,
It is characterized in that, the upper surface of above-mentioned top end part has recess portion and the cricoid edge part around above-mentioned recess portion, following table
Facing has downward projection of protrusion inside above-mentioned main part, above-mentioned top end part is equipped with by through above-mentioned recess portion to raised part
The spitting unit that at least 1 slit is constituted, above-mentioned edge part is at least formed on the straight line across cricoid above-mentioned edge part center
There is 1 slot as by the partition of above-mentioned edge part,
It when exerting a force from top to above-mentioned top end part, is excited by above-mentioned slot, above-mentioned top end part upper surface is as intermediate recess
Deformation, thereby, above-mentioned slit are opened, and are functioned as above-mentioned spitting unit.
3. interior plug according to claim 1 or 2, which is characterized in that the shape of above-mentioned recess portion bottom surface is curved surface, raised part
It is approximately dome shaped.
4. interior plug according to claim 1 or 2, which is characterized in that the lateral surface in aforementioned body portion has stepped part, because above-mentioned
Stepped part and form the different epimere portion of wall thickness and hypomere portion, the above-mentioned hypomere portion of wall ratio in above-mentioned epimere portion is thin.
5. interior plug according to claim 1 or 2, which is characterized in that have and be set to below aforementioned body portion, be installed to appearance
The mounting portion used when on device.
6. interior plug according to claim 1 or 2, which is characterized in that above-mentioned top end part or above-mentioned top end part and above-mentioned master
Body portion is formed by elastic deformable material.
7. interior plug according to claim 1 or 2, which is characterized in that the lateral surface in aforementioned body portion is at least provided with 1 longitudinal direction
Slit.
8. container, which is characterized in that filled within described in any one equipped with claim 1~7.
9. container according to claim 8, which is characterized in that with oral area be mounted with above-mentioned interior plug container body and
The lid that can be loaded and unloaded in said vesse main body, above-mentioned lid are equipped with the recess portion phase with above-mentioned interior plug when covering above-mentioned lid
The 1st protrusion even.
10. container according to claim 8, which is characterized in that have oral area be mounted with the container body of above-mentioned interior plug with
And the lid that can be loaded and unloaded in said vesse main body, above-mentioned lid are above-mentioned interior equipped with being pressurized from above by when covering above-mentioned lid
2nd protrusion of the recess portion of plug.
11. according to claim 9 or container according to any one of claims 10,
It is characterized in that, the fixed appliance with the oral area that above-mentioned interior plug is fixed on to said vesse main body, above-mentioned fixed appliance
With columned side and the intermediate upper surface for having opening, be formed on the inner peripheral surface of above-mentioned side with said vesse main body it
The joint portion of the peripheral surface engagement of oral area, above-mentioned interior flange shape installation beyond the Great Wall will be set to around the opening of above-mentioned upper surface
Portion is pressurized from above by the top of above-mentioned oral area, fixed above-mentioned interior plug.
12. container according to claim 11, which is characterized in that be provided with lid in the inside of above-mentioned lid with ring style
The 3rd protrusion of above-mentioned fixed appliance is pressurized from above by when upper above-mentioned lid.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013121831 | 2013-06-10 | ||
| JP2013-121831 | 2013-06-10 | ||
| JP2014-020218 | 2014-02-05 | ||
| JP2014020218A JP5849290B2 (en) | 2013-06-10 | 2014-02-05 | Inner stopper and container with inner stopper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104224536A CN104224536A (en) | 2014-12-24 |
| CN104224536B true CN104224536B (en) | 2018-10-09 |
Family
ID=52214031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410236246.9A Active CN104224536B (en) | 2013-06-10 | 2014-05-29 | Interior plug and the container equipped with interior plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104224536B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT202100013034A1 (en) * | 2021-05-20 | 2022-11-20 | V Shapes S R L | DISPENSER FOR SINGLE-DOSE SEALED PACK AND CONTAINER WITH DISPENSER |
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| CN101946164A (en) * | 2008-02-11 | 2011-01-12 | 梅特勒-托利多公开股份有限公司 | The dosage-dispensing device that is used for powder and lotion |
| CA2834683A1 (en) * | 2011-05-04 | 2012-11-08 | Aptargroup, Inc. | Port closure system for use with a probe/feed/drain tool |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6242551U (en) * | 1985-09-03 | 1987-03-14 | ||
| WO1997005033A2 (en) * | 1995-07-27 | 1997-02-13 | Zeller Plastik Gmbh | Injection-moulded plastic valve-closing element |
| CN1431133A (en) * | 1995-07-28 | 2003-07-23 | 阿普塔集团公司 | Package for distribution |
| CN1206677A (en) * | 1997-06-20 | 1999-02-03 | 株式会社吉野工业所 | Container |
| CN1318025A (en) * | 1998-08-03 | 2001-10-17 | 沃瑞斯克生物系统公司 | Container valve |
| CN1410325A (en) * | 2001-10-01 | 2003-04-16 | 奥里尔股份有限公司 | Device for packing substance, in particular, cosmetics or curing article |
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| CA2834683A1 (en) * | 2011-05-04 | 2012-11-08 | Aptargroup, Inc. | Port closure system for use with a probe/feed/drain tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104224536A (en) | 2014-12-24 |
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