CN201686213U - Package container having an extraction function - Google Patents
Package container having an extraction function Download PDFInfo
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- CN201686213U CN201686213U CN2010202176532U CN201020217653U CN201686213U CN 201686213 U CN201686213 U CN 201686213U CN 2010202176532 U CN2010202176532 U CN 2010202176532U CN 201020217653 U CN201020217653 U CN 201020217653U CN 201686213 U CN201686213 U CN 201686213U
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Abstract
A package container having an extraction function includes a container body, an inner cap, a lower inner cap and a seal diaphragm, wherein an opening is arranged on the bottom of the container body; the upper inner cap and the lower inner cap are both mounted in the cavity of the container body, the edge of the upper inner cap is contacted or connected to the container body, the lower inner cap is located below the inner cap, the edge of the lower inner cap is connected or contacted to the container body, at least one through-hole is provided on both the upper inner cap and the lower inner cap, and the total area of the cross section of all through-holes on the lower inner cap is smaller than the cross section total area of all through-holes on the upper inner cap; a puncture component and an extending component capable of extending downward at the hydraulic action are provided on the lower inner cap, the puncture component is connected to the lower inner cap through the extending component; the seal diaphragm seals the opening on the container body. The utility model can accommodate a certain amount of solid material that can brew liquid drinks, and can effectively protect the solid material in the package container, to extend the shelf life; the use is convenient and shortcut, and high quality liquid drinks can be rapidly produced.
Description
Technical field
The utility model relates to a kind of packing container that is used for storing material and can extracts the material of storing.
Background technology
Tea bag is to wrap the drink that tealeaves constitutes by paper bag or cloth bag, and is easy to carry, brews with boiling water during use, can obtain tea, brews efficient and conveniently, is well received by consumers.Since be used to pack the paper bag of tealeaves or cloth bag have can be permeable aperture, so the leak tightness of tea bag is relatively poor, in storage process, tealeaves can absorb moisture content or peculiar smell and go bad, the time of guaranteeing the quality is shorter.In addition, also there is same problem in packed Chinese medicine drink in the market (wrapping the drink that Chinese medicine constitutes by paper bag or cloth bag, Chinese medicine wherein is usually through processing, brew with boiling water during use and obtain concoction).
In addition, solid beverages such as milk powder, soymilk powder, coffee, cold tea particle electuary adopt pouch-packaged or canned usually, during use, open pouch and the solid beverage in the pouch is poured in the cup, perhaps from packing jar, take out an amount of solid beverage and pour in the cup, add entry again and brew, can become the liquid beverage that can drink, little convenient.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of packing container with extraction function; this packing container can be used for packing and can be used in the solid material that brews liquid beverage; can effectively protect the solid material in the packing container; and can extract the material of storing and form liquid beverage, convenient to use.The technical scheme that adopts is as follows:
A kind of packing container with extraction function is characterized in that comprising vessel, inward upper cover, following inner cap and seals diaphragm; The vessel bottom is provided with opening; Inward upper cover and following inner cap are installed in the cavity of vessel, and the edge of inward upper cover is connected with vessel or contacts, and following inner cap is in the inward upper cover below, and the edge of following inner cap is connected with vessel or contacts; Inward upper cover and down in cover and be equipped with at least one through hole, cover the cross-sectional plane gross area of the cross-sectional plane gross area of all through holes in down less than all through holes on the inward upper cover; Cover the stretching, extension parts that are provided with lancet and means and can stretch downwards down under hydraulic action, lancet and means is connected with following inner cap by stretching parts; Seal the diaphragm involution on the opening of vessel.
The said vesse body generally includes top board and sidewall, and the upper end of sidewall is connected with top board, and the lower end of sidewall surrounds opening.Top board can be an osed top; Also can be provided with an inlet on top board, and with diaphragm inlet be sealed, like this, during use, the diaphragm of tearing can be opened inlet, injects liquid from inlet in vessel.Vessel can be cup-shaped, bowl-shape, coniform, cylindric or other different shape.Vessel can be made by plastics, metal, paper or composite material.
Above-mentioned opening sealing of sealing diaphragm with vessel makes the cavity of vessel form confined space, can prevent that outside moisture and peculiar smell from entering the cavity of vessel, effectively protects the solid material in the packing container.The above-mentioned diaphragm that seals can be plastic film, aluminium foil, paper or complex film.
The top board of above-mentioned inward upper cover and vessel and sidewall surround can holding solid material (as tealeaves, Chinese medicine, milk powder, soymilk powder, coffee, cold tea particle electuary etc.) the material containing cavity; Cavity between inward upper cover and the following inner cap constitutes hydraulic cavities.When the feeding of material containing cavity has the liquid (as hot water) of certain pressure, the solvend in the solid material is dissolved in (being that liquid extracts the solid material in the material containing cavity) in the liquid, forms liquid beverage.Subsequently, the through hole of liquid beverage on inward upper cover enters hydraulic cavities, and the through hole that can cover in down flows out, in down, cover the cross-sectional plane gross area of the cross-sectional plane gross area of all through holes less than all through holes on the inward upper cover, therefore the ability of inner cap conducting liquid is lower than the ability of inward upper cover conducting liquid under, like this, liquid beverage forms bigger hydraulic pressure in the hydraulic cavities inner accumulated in hydraulic cavities; When hydraulic pressure increases to a certain degree, under the effect of hydraulic pressure, stretch parts and stretch downwards, lancet and means moves down and stings out fluid hole on the diaphragm sealing, and makes liquid beverage to flow out by fluid hole.Subsequently, can suitably adjust the fluid pressure that feeds the material containing cavity, to adjust liquid to the extraction time of solid material and the flow velocity of liquid beverage; The user can admit liquid beverage with drinking container (as cup, bottle, bowl etc.) below fluid hole.
Preferred above-mentioned inward upper cover is provided with a plurality of through holes, through hole is rectangular distribution on inward upper cover usually, and the aperture of through hole is less than the size of solid material, and inward upper cover plays a role in filtering, can prevent that solid material from dropping, and prevent that solid material or its residue from flowing out the mouthfeel that influences liquid beverage with liquid beverage; The shape of inward upper cover is generally circle, ellipse or equilateral polygon; Shape of through holes on the inward upper cover can be circle, ellipse, polygon etc.For the ease of assembling, and help making between inward upper cover and the following inner cap and keep certain clearance, preferred above-mentioned inward upper cover comprises upper plate body and annular upper support wall, all through holes are located on the upper plate body on the inward upper cover, the upper end of annular upper support wall is connected (annular upper support wall and upper plate body can be one-body molded) with the edge of upper plate body, the lateral surface of annular upper support wall and vessel inside face corresponding position shape and size are complementary.The lateral surface of preferred annular upper support wall is a circular conical surface, the corresponding position of vessel inside face (being generally the medial surface of vessel sidewall) also is circular conical surface, when the hydraulic pressure in the hydraulic cavities increases, the liquid beverage of hydraulic cavities applies thrust upwards to inward upper cover, owing to cooperate with circular conical surface between annular upper support wall and the vessel, therefore vessel can withstand inward upper cover, prevents to move on the inward upper cover.The lateral surface of annular upper support wall can with the bonding or closed contact in the corresponding position of vessel inside face.The lower end of annular upper support wall is contacted with following inner cap.
Be covered with a plurality of through holes under preferred above-mentioned, through hole covers rectangular distribution usually in down.The aperture of the through hole that covers in more preferably is less than the aperture of the through hole on the inward upper cover, and following inner cap plays a role in filtering, and constitutes cascade filtration with inward upper cover, can prevent that solid material or its residue from flowing out the mouthfeel that influences liquid beverage with liquid beverage; The shape of following inner cap is generally circle, ellipse or equilateral polygon; The shape of through holes that covers down can be circle, ellipse, polygon etc.For the ease of assembling, preferred above-mentioned inner cap down comprises lower body and annular lower support wall, covering all through holes down is located on the lower body, the upper end of annular lower support wall is connected (annular lower support wall and lower body can be one-body molded) with the edge of lower body, the lateral surface of annular lower support wall and vessel inside face corresponding position shape and size are complementary.The lateral surface of preferred annular lower support wall is the circular conical surface or the face of cylinder, and the corresponding position of vessel inside face (being generally the medial surface of vessel sidewall) also is the circular conical surface or the face of cylinder.The lateral surface of annular lower support wall can with the bonding or closed contact in the corresponding position of vessel inside face.
In a kind of concrete scheme, the periphery of vessel bottom opening is provided with down applying side face and last applying side face, and the height of last applying side face is higher than the height of applying side face down, and upward the applying side face is in the inboard of applying side face down; The lower end of annular lower support wall is provided with the applying outer, and the applying outer is attached on the applying side face; Sealing diaphragm is attached to down on the applying side face.Form a ring-shaped step between above-mentioned applying side face down and the last applying side face, the height of ring-shaped step and the height of applying outer are complementary, make the lower surface of applying outer mutually concordant with following applying side face, like this, seal diaphragm and can be attached to down simultaneously on the lower surface of applying side face and applying outer, increase Joint strenght.
Above-mentioned lancet and means has sharp-pointed lower end, and lancet and means can adopt up big and down small cone (as circular cone, rectangular pyramid etc.) usually, and cone can be hollow or solid.Storing, in the transportation, stretching parts and stretch downwards, lancet and means is in vessel inside, and seals certain distance is arranged between the diaphragm.
In one embodiment, above-mentioned stretching, extension parts comprise tapered drum and planar annular connecting portion, and tapered drum is up-small and down-big; Cover down to be provided with and stretch the parts mounting hole and (comprise under the situation of lower body and annular lower support wall at inner cap down, stretching the parts mounting hole is located on the lower body), the lower end of tapered drum is connected with the edge that stretches the parts mounting hole, the outer rim of planar annular connecting portion is connected with the upper end of tapered drum, and the upper end of lancet and means is connected with the inner edge of planar annular connecting portion.Under the effect of hydraulic pressure, at first the inner edge of planar annular connecting portion is recessed, then tapered drum turns down downwards, form an approximate bevelled cylindrical shell down, lancet and means then is connected the lower end of this approximate bevelled cylindrical shell, like this, the distance that moves down of lancet and means is slightly larger than the twice of tapered drum height.In order to be easier to stretch, usually in the junction at the lower end of tapered drum and the edge that stretches the parts mounting hole, the junction of the inner edge of the junction of the upper end of the outer rim of planar annular connecting portion and tapered drum and lancet and means and planar annular connecting portion is provided with folding line.In addition, because these stretching, extension parts are given prominence on the upper surface of following inner cap, therefore be provided with a groove usually on the lower surface of inward upper cover, these stretching, extension parts are in the groove.It is above-mentioned that inner cap, tapered drum, planar annular connecting portion and lancet and means can be one-body molded down.
In another embodiment, above-mentioned stretching, extension parts comprise the cyclic spring sheet, cover down to be provided with and stretch the parts mounting hole and (comprise under the situation of lower body and annular lower support wall at inner cap down, stretching the parts mounting hole is located on the lower body), the outer rim of cyclic spring sheet is connected with the edge that stretches the parts mounting hole, and the upper end of lancet and means is connected with the inner edge of cyclic spring sheet.Under the effect of hydraulic pressure, the cyclic spring sheet is drawn into up big and down small conical shell, and lancet and means then is connected the lower end of this conical shell.Above-mentioned cyclic spring sheet can adopt silica gel to make.
In another embodiment, above-mentioned stretching, extension parts comprise spring tube, cover down to be provided with and stretch the parts mounting hole and (comprise under the situation of lower body and annular lower support wall at inner cap down, stretching the parts mounting hole is located on the lower body), the periphery of spring tube upper end is connected with the edge that stretches the parts mounting hole, and the upper end of lancet and means is connected with the periphery of spring tube lower end.Under the effect of hydraulic pressure, spring tube is drawn into the bigger pipe of length.Above-mentioned spring tube can adopt silica gel to make.
In another embodiment, above-mentioned stretching, extension parts comprise cylindrical shell, and cylindrical shell is provided with multiple tracks annular wrinkle, the stacked connection between wrinkle and the wrinkle, the longitudinal cross-section indentation of cylindrical shell; Cover down to be provided with and stretch parts mounting hole (comprise under the situation of lower body and annular lower support wall at following inner cap, stretch the parts mounting hole and be located on the lower body); The periphery of cylindrical shell upper end is connected with the edge that stretches the parts mounting hole, and the upper end of lancet and means is connected with the periphery of cylindrical shell lower end.Under the effect of hydraulic pressure, cylindrical shell is drawn into the bigger tube of length.
The utility model utilizes the top board of inward upper cover and vessel and sidewall to surround the material containing cavity, can hold a certain amount of solid material (as tealeaves, Chinese medicine, milk powder, soymilk powder, coffee, cold tea particle electuary etc.) that brews liquid beverage that can be used in, the kind of solid material and quantity can be determined according to the requirement of different product; Seal the opening sealing of diaphragm, make the cavity of vessel form confined space, can prevent that outside moisture and peculiar smell from entering the cavity of vessel, effectively protect the solid material in the packing container, extend the shelf life vessel.The utility model is convenient to use, during use, feeds the liquid (as hot water) with certain pressure to the material containing cavity, and solid material is extracted, and the solvend in the solid material is dissolved in the liquid, forms liquid beverage; Subsequently, liquid beverage enters hydraulic cavities between inward upper cover and the following inner cap from the through hole on the inward upper cover, and the through hole that can cover in down flows out, in down, cover the cross-sectional plane gross area of the cross-sectional plane gross area of all through holes less than all through holes on the inward upper cover, therefore the ability of inner cap conducting liquid state is lower than the ability of inward upper cover conducting liquid under, liquid beverage forms bigger hydraulic pressure in the hydraulic cavities inner accumulated in hydraulic cavities; When hydraulic pressure increases to a certain degree, under the effect of hydraulic pressure, stretch parts and stretch downwards, lancet and means moves down and stings out fluid hole on the diaphragm sealing, and makes liquid beverage to flow out by fluid hole; The user admits liquid beverage with drinking container below fluid hole; By adjusting the fluid pressure that feeds the material containing cavity, can make liquid the extraction time of solid material, the flow velocity of liquid beverage be remained in the OK range quick Fabrication special quality liquid beverage.
Description of drawings
Fig. 1 is the structural representation of the utility model preferred embodiment;
Fig. 2 is the birds-eye view of inward upper cover among Fig. 1;
Fig. 3 is the birds-eye view of following inner cap among Fig. 1;
Fig. 4 is the principle of work scheme drawing of the utility model preferred embodiment;
Fig. 5 be another kind of stretch parts structural representation;
Fig. 6 be another kind of stretch parts structural representation;
Fig. 7 be another kind of stretch parts structural representation.
The specific embodiment
As shown in Figure 1, this packing container with extraction function comprises vessel 1, inward upper cover 2, following inner cap 3 and seals diaphragm 4.
Inward upper cover 2 and following inner cap 3 are installed in the cavity of vessel 1, and following inner cap 3 is in inward upper cover 2 belows.The top board 6 of inward upper cover 2 and vessel 1 and sidewall 7 surround can the holding solid material material containing cavity 8.
With reference to figure 2, inward upper cover 2 comprises upper plate body 9 and annular upper support wall 10, upper plate body 9 is provided with a plurality of through holes 11, the upper end of annular upper support wall 10 is connected (annular upper support wall 10 can be one-body molded with upper plate body 9) with the edge of upper plate body 9, the lateral surface of annular upper support wall 10 and vessel 1 inside face corresponding position shape and size are complementary.In the present embodiment, the lateral surface of annular upper support wall 10 is a circular conical surface, and the corresponding position of the medial surface of vessel sidewall 7 also is a circular conical surface, the bonding or closed contact in the corresponding position of medial surface of the lateral surface of annular upper support wall 10 and vessel sidewall 7.The aperture of through hole 11 is less than the size of solid material on the upper plate body 9.In the present embodiment, inward upper cover 3 be shaped as ellipse; Through hole 11 shapes on the inward upper cover 3 are circular.
With reference to figure 3, following inner cap 3 comprises lower body 12 and annular lower support wall 13, lower body 12 is provided with a plurality of through holes 14, the aperture of the through hole 14 on the lower body 12 is less than the aperture of the through hole on the upper plate body 9 11, the upper end of annular lower support wall 13 is connected (annular lower support wall 13 can be one-body molded with lower body 12) with the edge of lower body 12, the lateral surface of annular lower support wall 13 and vessel 1 inside face corresponding position shape and size are complementary.In the present embodiment, the lateral surface of annular lower support wall 13 is the circular conical surface or the face of cylinder, the corresponding position of the medial surface of vessel sidewall 7 also is the circular conical surface or the face of cylinder, the lateral surface of annular lower support wall 13 can with the bonding or closed contact in the corresponding position of the medial surface of vessel sidewall 7.In the present embodiment, the periphery of vessel 1 bottom opening 5 is provided with down applying side face 15 and last applying side face 16, and the height of last applying side face 16 is higher than the height of applying side face 15 down, and upward applying side face 16 is in the inboard of applying side face 15 down; The lower end of annular lower support wall 13 is provided with applying outer 17, and applying outer 17 is attached on the applying side face 16; Form a ring-shaped step between following applying side face 15 and the last applying side face 16, the height of the height of ring-shaped step and applying outer 17 is complementary, the lower surface that makes applying outer 17 is mutually concordant with following applying side face 15, seals diaphragm 4 and is attached to down simultaneously on the lower surface of applying side face 15 and applying outer 17.In the present embodiment, following inner cap 3 be shaped as ellipse; Through hole 14 shapes on the following inner cap 3 are circular.
The cross-sectional plane gross area of all through holes 14 is less than the cross-sectional plane gross area of all through holes 11 on the upper plate body 9 on the lower body 12.Cavity between inward upper cover 2 and the following inner cap 3 constitutes hydraulic cavities 18.
The stretching, extension parts that following inner cap 3 is provided with lancet and means 19 and can stretches downwards under hydraulic action, lancet and means 19 is connected with following inner cap 3 by stretching parts.Lancet and means 19 has sharp-pointed lower end, and in the present embodiment, lancet and means 19 adopts up big and down small cone (as circular cone, rectangular pyramid etc.); When stretching parts and not stretching downwards, lancet and means 19 is in vessel 1 inside, and seals between the diaphragm 4 certain distance is arranged.In the present embodiment, stretch parts and comprise tapered drum 20 and planar annular connecting portion 21, tapered drum 20 is up-small and down-big; Lower body 12 is provided with and stretches parts mounting hole 22, the lower end of tapered drum 20 is connected with the edge that stretches parts mounting hole 22, the outer rim of planar annular connecting portion 21 is connected with the upper end of tapered drum 20, and the upper end of lancet and means 19 is connected with the inner edge of planar annular connecting portion 21.Can be in the junction at the lower end of tapered drum 20 and the edge that stretches parts mounting hole 22, the junction of the inner edge of the junction of the outer rim of planar annular connecting portion 21 and the upper end of tapered drum 20 and lancet and means 19 and planar annular connecting portion 21 is provided with folding line.The lower surface of upper plate body 9 is provided with groove 23, and these stretching, extension parts are in the groove 23.It is above-mentioned that inner cap 3, tapered drum 20, planar annular connecting portion 21 and lancet and means 19 can be one-body molded down.
Brief description is the principle of work of this packing container once:
With reference to figure 4, during use, (liquid injecting mouth 24 has a tip usually to utilize liquid injecting mouth 24 to insert material containing cavity 8, so that insert), and feed liquid (as hot water) to material containing cavity 8 with certain pressure, solvend in the solid material 25 is dissolved in (being that liquid extracts the solid material 25 in the material containing cavity 8) in the liquid, forms liquid beverage; Insoluble part is then stayed in the material containing cavity 8 in the solid material 25.
Subsequently, the through hole 11 of liquid beverage on upper plate body 9 enters hydraulic cavities 18, and can flow out from the through hole on the lower body 12 14, because the cross-sectional plane gross area of all through holes 14 is less than the cross-sectional plane gross area of all through holes 11 on the upper plate body 9 on the lower body 12, therefore the ability of inner cap 3 conducting liquid state is lower than the ability of inward upper cover 2 conducting liquid under, like this, liquid beverage forms bigger hydraulic pressure in hydraulic cavities 18 inner accumulated in hydraulic cavities 18; When hydraulic pressure increases to a certain degree, under the effect of hydraulic pressure, stretching parts stretches downwards (under the effect of hydraulic pressure, at first the inner edge of planar annular connecting portion 21 is recessed, then tapered drum 20 turns down downwards, shown in dotted portion among Fig. 2, form an approximate bevelled cylindrical shell down, lancet and means 19 then is connected the lower end of this approximate bevelled cylindrical shell, like this, the distance that lancet and means 19 moves down is slightly larger than the twice of tapered drum 20 height), lancet and means 19 moves down and stings out fluid hole 26 on the diaphragm 4 sealing, and makes liquid beverage to flow out by fluid hole 26.
Subsequently, can suitably adjust the fluid pressure that feeds material containing cavity 8, with the extraction time of adjustment liquid to solid material 25, and the flow velocity of adjustment liquid beverage; Liquid beverage in the material containing cavity 8 flows out from fluid hole 26 through the through hole 14 on the through hole 11 on the inward upper cover 2, the following inner cap 3, and the user admits liquid beverage with drinking container (as cup, bottle, bowl etc.) below fluid hole 26.
Inward upper cover 2 and following inner cap 3 play a role in filtering, and constitute cascade filtration, can prevent that solid material or its residue from influencing the mouthfeel of liquid beverage with the liquid beverage outflow, thereby guarantee the quality of liquid beverage.
In another embodiment, as shown in Figure 5, stretch parts and comprise cyclic spring sheet 31, following inner cap 3 is provided with stretching, extension parts mounting hole 22, and (following inner cap 3 comprises lower body 12 and annular lower support wall 13, lower body 12 is provided with a plurality of through holes 14, the lower end of annular lower support wall 13 is provided with applying outer 17, stretching parts mounting hole 22 is located on the lower body 12), the outer rim of cyclic spring sheet 31 is connected with the edge that stretches parts mounting hole 22, and the upper end of lancet and means 19 is connected with the inner edge of cyclic spring sheet 31.Under the effect of hydraulic pressure, cyclic spring sheet 31 is drawn into up big and down small conical shell, 19 lower ends that are connected this conical shell of lancet and means.Cyclic spring sheet 31 can adopt silica gel to make.
In another embodiment, as shown in Figure 6, stretch parts and comprise spring tube 41, following inner cap 3 is provided with stretching, extension parts mounting hole 22, and (following inner cap 3 comprises lower body 12 and annular lower support wall 13, lower body 12 is provided with a plurality of through holes 14, and the lower end of annular lower support wall 13 is provided with applying outer 17, stretches parts mounting hole 22 and is located on the lower body 12), the periphery of spring tube 41 upper ends is connected with the edge that stretches parts mounting hole 22, and the upper end of lancet and means 19 is connected with the periphery of spring tube 41 lower ends.Under the effect of hydraulic pressure, spring tube 41 is drawn into the bigger pipe of length.Spring tube 41 can adopt silica gel to make.
In another embodiment, as shown in Figure 7, stretch parts and comprise cylindrical shell 51, cylindrical shell 51 is provided with multiple tracks annular wrinkle 52, the stacked connection between wrinkle 52 and the wrinkle 52, the longitudinal cross-section indentation of cylindrical shell 51; Following inner cap 3 is provided with stretching, extension parts mounting hole 22, and (following inner cap 3 comprises lower body 12 and annular lower support wall 13, lower body 12 is provided with a plurality of through holes 14, the lower end of annular lower support wall 13 is provided with applying outer 17, stretches parts mounting hole 22 and is located on the lower body 12); The periphery of cylindrical shell 51 upper ends is connected with the edge that stretches parts mounting hole 22, and the upper end of lancet and means 19 is connected with the periphery of cylindrical shell 51 lower ends.Under the effect of hydraulic pressure, cylindrical shell 51 is drawn into the bigger tube of length.
In other embodiments, can be provided with an inlet on top board, and with diaphragm inlet be sealed, like this, during use, the diaphragm of tearing can be opened inlet, injects liquid from inlet in vessel.
Claims (10)
1. the packing container with extraction function is characterized in that comprising vessel, inward upper cover, following inner cap and seals diaphragm; The vessel bottom is provided with opening; Inward upper cover and following inner cap are installed in the cavity of vessel, and the edge of inward upper cover is connected with vessel or contacts, and following inner cap is in the inward upper cover below, and the edge of following inner cap is connected with vessel or contacts; Inward upper cover and down in cover and be equipped with at least one through hole, cover the cross-sectional plane gross area of the cross-sectional plane gross area of all through holes in down less than all through holes on the inward upper cover; Cover the stretching, extension parts that are provided with lancet and means and can stretch downwards down under hydraulic action, lancet and means is connected with following inner cap by stretching parts; Seal the diaphragm involution on the opening of vessel.
2. packing container according to claim 1, it is characterized in that: described inward upper cover comprises upper plate body and annular upper support wall, all through holes are located on the upper plate body on the inward upper cover, the upper end of annular upper support wall is connected with the edge of upper plate body, and the lateral surface of annular upper support wall and vessel inside face corresponding position shape and size are complementary.
3. packing container according to claim 1 is characterized in that: the aperture of the through hole that covers under described is less than the aperture of the through hole on the inward upper cover.
4. packing container according to claim 1, it is characterized in that: described inner cap down comprises lower body and annular lower support wall, covering all through holes down is located on the lower body, the upper end of annular lower support wall is connected with the edge of lower body, and the lateral surface of annular lower support wall and vessel inside face corresponding position shape and size are complementary.
5. packing container according to claim 4, it is characterized in that: the periphery of described vessel bottom opening is provided with down applying side face and last applying side face, the height of last applying side face is higher than the height of applying side face down, and upward the applying side face is in the inboard of applying side face down; The lower end of annular lower support wall is provided with the applying outer, and the applying outer is attached on the applying side face; Sealing diaphragm is attached to down on the applying side face.
6. packing container according to claim 1 is characterized in that: described lancet and means is up big and down small cone.
7. according to each described packing container of claim 1-6, it is characterized in that: described stretching, extension parts comprise tapered drum and planar annular connecting portion, and tapered drum is up-small and down-big; Cover down to be provided with and stretch the parts mounting hole, the lower end of tapered drum is connected with the edge that stretches the parts mounting hole, and the outer rim of planar annular connecting portion is connected with the upper end of tapered drum, and the upper end of lancet and means is connected with the inner edge of planar annular connecting portion.
8. according to each described packing container of claim 1-6, it is characterized in that: described stretching, extension parts comprise the cyclic spring sheet, cover down to be provided with and stretch the parts mounting hole, the outer rim of cyclic spring sheet is connected with the edge that stretches the parts mounting hole, and the upper end of lancet and means is connected with the inner edge of cyclic spring sheet.
9. according to each described packing container of claim 1-6, it is characterized in that: described stretching, extension parts comprise spring tube, cover down to be provided with and stretch the parts mounting hole, the periphery of spring tube upper end is connected with the edge that stretches the parts mounting hole, and the upper end of lancet and means is connected with the periphery of spring tube lower end.
10. according to each described packing container of claim 1-6, it is characterized in that: described stretching, extension parts comprise cylindrical shell, and cylindrical shell is provided with multiple tracks annular wrinkle, the stacked connection between wrinkle and the wrinkle, the longitudinal cross-section indentation of cylindrical shell; Cover down to be provided with and stretch the parts mounting hole; The periphery of cylindrical shell upper end is connected with the edge that stretches the parts mounting hole, and the upper end of lancet and means is connected with the periphery of cylindrical shell lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202176532U CN201686213U (en) | 2010-05-29 | 2010-05-29 | Package container having an extraction function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202176532U CN201686213U (en) | 2010-05-29 | 2010-05-29 | Package container having an extraction function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201686213U true CN201686213U (en) | 2010-12-29 |
Family
ID=43374498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202176532U Expired - Lifetime CN201686213U (en) | 2010-05-29 | 2010-05-29 | Package container having an extraction function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201686213U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185065A (en) * | 2015-05-04 | 2016-12-07 | 宁波金阳光电热科技有限公司 | Interior puncture type beverage capsule |
| CN107930239A (en) * | 2017-10-25 | 2018-04-20 | 杨金贵 | Miniature natural honey extruding filters and packages device |
| WO2022112320A1 (en) * | 2020-11-27 | 2022-06-02 | Société des Produits Nestlé S.A. | Capsule and manufacturing process for producing said capsule |
| WO2024062014A1 (en) * | 2022-09-22 | 2024-03-28 | Société des Produits Nestlé S.A. | Method for obtaining outlet openings of a capsule |
-
2010
- 2010-05-29 CN CN2010202176532U patent/CN201686213U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185065A (en) * | 2015-05-04 | 2016-12-07 | 宁波金阳光电热科技有限公司 | Interior puncture type beverage capsule |
| CN107930239A (en) * | 2017-10-25 | 2018-04-20 | 杨金贵 | Miniature natural honey extruding filters and packages device |
| CN107930239B (en) * | 2017-10-25 | 2024-05-28 | 云南花淼蜂业有限公司 | Miniature natural honey extrusion filtering wrapper |
| WO2022112320A1 (en) * | 2020-11-27 | 2022-06-02 | Société des Produits Nestlé S.A. | Capsule and manufacturing process for producing said capsule |
| WO2022112321A1 (en) * | 2020-11-27 | 2022-06-02 | Société des Produits Nestlé S.A. | Capsule and system for preparing a beverage |
| WO2024062014A1 (en) * | 2022-09-22 | 2024-03-28 | Société des Produits Nestlé S.A. | Method for obtaining outlet openings of a capsule |
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| GR01 | Patent grant | ||
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Granted publication date: 20101229 |