CN103373529A - Container with cover - Google Patents
Container with cover Download PDFInfo
- Publication number
- CN103373529A CN103373529A CN2013101460258A CN201310146025A CN103373529A CN 103373529 A CN103373529 A CN 103373529A CN 2013101460258 A CN2013101460258 A CN 2013101460258A CN 201310146025 A CN201310146025 A CN 201310146025A CN 103373529 A CN103373529 A CN 103373529A
- Authority
- CN
- China
- Prior art keywords
- enclosing cover
- inner cap
- filler
- cool
- cover
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J41/00—Thermally-insulated vessels, e.g. flasks, jugs, jars
- A47J41/02—Vacuum-jacket vessels, e.g. vacuum bottles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/02—Removable lids or covers
- B65D43/0202—Removable lids or covers without integral tamper element
- B65D43/0225—Removable lids or covers without integral tamper element secured by rotation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
- B65D53/02—Collars or rings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
- B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Packages (AREA)
- Thermally Insulated Containers For Foods (AREA)
Abstract
The invention provides a beautiful and excellent container with a cover without former strict management of specifications and increase in clearance of the covers. The container with covers comprises an insulted container subject (1) with an upper opening (2), an internal cover (8) of waterproof fillers (13) contacting with the upper opening (2) and an external cover (9) provided with air-hole blocking fillers (33). The external cover is screwed in the insulated container subject, the unique air-hole blocking fillers positioned in the external cover are used to lock air holes (19) positioned in the internal cover and the internal cover is further pressed by the air-hole blocking fillers positioned in the external cover through pressing the internal cover. The air-hole blocking fillers are transformed and thus cannot be affected by dimension shift of parts appropriately. The external cover can be finally built to be jointed to the insulated container subject and there is no clearance between the external cover and the insulted container subject, so the container is improved in appearance and can be waterproof.
Description
Technical field
The present invention relates to a kind of key of lidded container.
Background technology
Known, in the past as this lidded container, be to comprise the cool-bag with peristome and the inner cap that is provided with the elastic water-proof filler that contacts with described peristome and the lidded container that is provided with the enclosing cover of elastomeric element, and, the enclosing cover lower surface of non-resilient parts and inner cap upper surface butt, and the lidded container (for example patent documentation 1,2) of pressing inner cap.
Patent documentation 1: TOHKEMY 2011-230807 communique
Patent documentation 2: No. 4756480 communique of Japanese Patent
In described conventional art, although the non-resilient parts butt of the non-resilient parts of enclosing cover lower surface and inner cap upper surface, by pressing inner cap, and then the butt by non-resilient parts carries out the fixing of inner cap, but because the deviation of size, close cover enclosing cover after, then between container body and enclosing cover, produce the gap.And for this clearance control in Min., then need very strictly specification management.
In addition, if inhomogenous gap occurs, then produced again the problem attractive in appearance that diminishes as commodity.
At this, the present invention in view of the above problems, its purpose is, a kind of strict size management that need not carry out in the past is provided, and gapless, and attractive in appearance, excellent lidded container.
Summary of the invention
The lidded container of the first scheme of the present invention is characterized in that, comprising: cool-bag, and it has peristome; Inner cap, it is provided with the elastic water-proof filler that contacts with described peristome; Enclosing cover, it is provided with elastomeric element, and wherein, described enclosing cover is screwed on described cool-bag, thereby and only can locking be located at the air scoop of described inner cap and can press described inner cap by the described elastomeric element of being located at described enclosing cover.
The lidded container of alternative plan of the present invention is characterized in that take described the first scheme as the basis amplitude of deformation of described elastomeric element is larger than the gap between described enclosing cover and the described inner cap.
The lidded container of third party's case of the present invention is take described the first scheme as the basis, it is characterized in that, the external diameter of described elastic water-proof filler is larger than the internal diameter of the waterproof section of described cool-bag, and the bearing surface of the described waterproof section of described cool-bag and described elastic water-proof filler is longer than the gap between described enclosing cover and the described inner cap.
The lidded container of cubic case of the present invention is characterized in that, comprising: cool-bag, and it has peristome; Inner cap, it is provided with the elastic water-proof filler that contacts with described peristome; Enclosing cover, it is provided with elastomeric element, wherein: described enclosing cover is screwed on described cool-bag, thereby the elastic water-proof filler that therefore only can will be located at from the top described inner cap by the described elastomeric element of being located at described enclosing cover is pressed towards the described peristome of described cool-bag, and then can inaccessible be located at the air scoop of described inner cap; And the amplitude of deformation of described elastic water-proof filler is larger than the gap between described enclosing cover and the described inner cap, but less than the amplitude of deformation of described elastomeric element.
According to the invention of the first scheme, press inner cap by the elastomeric element that is arranged on enclosing cover, and then make the elastomeric element distortion, so should not be subjected to the impact of the specification skew at each position, enclosing cover can be until conclude with the cool-bag main body and connect.Since gapless between enclosing cover and cool-bag main body, so the outward appearance change is good, and, can waterproof.In addition, its inner cap flange is connected to the peristome top of cool-bag main body in decompression state, and then determines the position of inner cap.When opening bolt owing to only pressing with elastomeric element, the variation that therefore produces without the friction of enclosing cover and inner cap, thus when opening bolt enclosing cover without the sensation of unclamping.In addition, the elastomeric element that is located at enclosing cover is broken away from upward by inner cap, and therefore, the air scoop that air from obturation flows into internal tank, removes easily decompression state, and then can open easily inner cap/enclosing cover.
According to the invention of alternative plan, can control because the inner cap in pressurization/when decompression up and down, and can improve water-proofness by the elastomeric element that is located at enclosing cover.
According to the invention of third party's case, by elastomeric element, do not need to be located at from upper extruding the elastic water-proof filler of inner cap, therefore can further alleviate the Clamping force of enclosing cover.
According to the invention of cubic case, the elastomeric element that is located at enclosing cover is pressed inner cap, and by elastomeric element and the distortion of elastic water-proof filler, therefore is not vulnerable to the diameter specifications at each position/up and down impact of the skew of specification.In addition, owing to open bolt, pressing of enclosing cover solves, and inner cap becomes the state that only is carried on body openings section top, therefore can easily take off.
Description of drawings
Fig. 1 is the lateral plan that relates to the lidded container of embodiments of the invention 1.
Fig. 2 be relate to embodiment 1 lidded container decomposing state cutaway view.
Fig. 3 is the cutaway view of main portion that relates to the lidded container of embodiment 1.
Fig. 4 is the interior cutaway view that represents the main portion of atmospheric pressure state of container body that relates to embodiment 1.
Fig. 5 is the interior cutaway view that represents the main portion of the above state of barometric pressure of container body that relates to embodiment 1.
Fig. 6 is the interior cutaway view that represents the main portion of the following state of barometric pressure of container body that relates to embodiment 1.
Fig. 7 is the cutaway view of decomposing state that relates to the lidded container of embodiments of the invention 2.
Fig. 8 is the cutaway view of main portion that relates to the lidded container of embodiment 2.
Fig. 9 is the cutaway view of decomposing state that relates to the lidded container of embodiments of the invention 3.
Figure 10 is the cutaway view of main portion that relates to the lidded container of embodiment 3.
Nomenclature
1-cool-bag main body (cool-bag), 2-upper opening section, 8-inner cap, 9-enclosing cover, 13-waterproof filler (elastic water-proof filler), 19-airport (air scoop), the inaccessible filler (elastomeric element) of 33-airport.
The specific embodiment
With reference to accompanying drawing the preferred embodiments of the present invention are illustrated.But, below illustrated embodiment be not limited to the content of the present invention described in the claims.In addition, all structures illustrated below needn't be necessary condition of the present invention.
Fig. 1～6 expression embodiment 1.Wherein, lid 3 loading and unloading are arranged on freely as in container and the upper opening section 2 by metal or resinous cool-bag main body 1.Cool-bag main body 1 has the inboard setting of the urceolus 4 at the end to be similarly the stainless inner core 5 that the end is arranged stainless, and engages the upper limb of these urceolus 4 and inner core 5, thereby forms the upper opening section 2 of wide-mouth.At this, be provided with the vacuum layer 6 as insulation layer between urceolus 4 and the inner core 5, thereby form disconnected hot double container.In addition, the slightly below of the upper opening section 2 of inner core 5 is provided with projection 7, and this projection 7 is towards inboard and the section of being formed shape.
At this, projection 7 comprises: the 1st rake 7A, and its diameter dwindles towards the below from the top; Vertical surface element 7B, slightly vertically extend its lower end from the 1st rake 7A; And, the 2nd rake 7C, its diameter enlarges towards the below from the lower end of vertical surface element 7B.
Described lid 3: comprise inner cap 8, it is for resin and overlook and be circle; With enclosing cover 9, it is for resin and overlook circle for the top that is covered with inner cap 8.Inner cap 8 is used for covering the upper limb inboard of inner core 5, and is the inner cover side cylindrical portion 10 that the round-ended cylinder shape is arranged of opening shape above having it.The upper opening edge of this inner cap 8 is arranged with the inner cover side flange part 11 that can engage with upper opening section 2, and this inner cover side flange part 11 is outstanding towards the horizontal direction outside continuously.And the waterproof that end difference 12 parts in the bottom that is formed at inner cap 8 are equipped with the filler shape that the elastomeric material by the rubber such as silicone rubber, elastic body etc. consists of is with filler 13.Therefore, by inner cap 8 is fallen into upper opening section 2 from the top, and by waterproof is engaged with projection 7 with filler 13, thereby can realize closing bolt.
At this, the bottom of opposed inner cover side cylindrical portion 10, described end difference 12 is formed and spreads all over its all-round continuous breach.In addition, convex strip portions 14 is protruded continuously and is arranged at the all-round of this end difference 12.At this, be arranged on continuously the inner peripheral surface all-round chase section 15 of ring-type waterproof with filler 13 by this convex strip portions 14 is embedded in, thereby make waterproof be embedded in the outside of end difference 12 with filler 13.
In addition, relevant for being formed on the filler section 16 of waterproof with the outer peripheral portion of filler 13, its diameter is from top 16A until center section part 16B is roughly forniciform morphological dilation with the cross section, thereby center section part 16B formed the maximum gauge section of filler section 16.And the diameter of this filler section 16 is roughly forniciform form towards bottom 16C with the cross section from this center section part 16B and dwindles, and wherein, this bottom 16C is formed the lip sheet of opening shape
Further, in the central authorities of the base plate 17 of inner cap 8, be provided with overlook be circular and towards the top outstanding bottom side protrusion 18.This bottom side protrusion 18 is provided with along axle center X and connects and is the airport 19 of air flue at above-below direction.In addition, relevant for base plate 17, its surface is formed from the outside towards the bottom side of central authorities protrusion 18 and then toward the form that tilts.Moreover the position of airport 19 needn't be positioned at the central authorities of bottom side protrusion 18, gets final product and can be blocked by described elastic seal section 29 in the back.
Described enclosing cover 9, for covering the top of inner cap 8, its periphery that is covered with the roof sheet 20 of upper opening section 2 is provided with periphery board 21, this periphery board 21 with outer peripheral face (outer peripheral face of urceolus 4) thus screw togather and be mounted.For this reason, female threaded portion 22 is formed on periphery board 21, and male threaded portion 23 is formed on the outer peripheral face of upper opening section 2.
Concentric and for the enclosing cover side cylindrical portion 24 at the end is arranged with axle center X, be arranged on the lower surface of roof sheet section 20 towards the below.The inside of this enclosing cover side cylindrical portion 24 is formed with the adiabatic layer 25 that is made of vacuum, air or thermal insulating material.
The upper opening edge of this enclosing cover side cylindrical portion 24 is arranged with enclosing cover side flange section 26, and this enclosing cover side flange section 26 is set in the horizontal direction laterally continuous outstanding form.At this, this enclosing cover side flange section 26 can fastening in inner cover side flange part 11.The basal surface parts 27 of enclosing cover side cylindrical portion 24 are formed circle centered by the X of axle center.These basal surface parts 27 parts be provided with towards the below outstanding and with axle center X be coaxial annular boss section 28.The person, the internal perisporium section of this boss portion 28 is provided with the enclosed elastic parts 29 into the continual-connecting-part of bottom side protrusion 18.
As shown in Figure 2, the external diameter L1 of enclosing cover side cylindrical portion 24 is formed the little (L2＞L1) of internal diameter L2 than inner cover side cylindrical portion 10, for in the situation about disposing with Shaft, then between enclosing cover side cylindrical portion 24 and inner cover side cylindrical portion 10, form gap S1 at enclosing cover 9 and inner cap 8 and axle center X.
Equally, the external diameter L3 of boss portion 28 is formed the little (L4＞L3), be configured to be in the situation with Shaft, then to form gap S2 between boss portion 28 and end difference 12 with axle center X at enclosing cover 9 and inner cap 8 of internal diameter L4 than end difference 12.
In addition, the internal diameter F of the vertical surface element 7B of projection 7 is formed less than the external diameter E of the center section part 16B of filler section 16, but larger than the internal diameter L5 of the bottom 16C of filler section 16, (E＞F＞L5).Therefore, under cool-bag main body 1 and inner cap 8 are configured to situation with axle center X Wei Tong Shaft, be opposite to the 1st rake 7A of cool-bag main body 1 and the position between the vertical surface element 7B, the center section part 16B of filler section 16 and the position between the 16C of bottom and this position butt.
Below, to described formation, and effect is described in detail.Take off cool-bag main body 1 and inner cap 8 and enclosing cover 9, then after making juice such as soup, Miso Soup etc. be contained thing (not shown) to be accommodated in inner core 5, will as shown in Figure 1 lid 8 be embedded upper opening sections 2 again, at this, waterproof 12 of fillers and projection 7 butts, and then become liquid-tight state.
Next, with the mode of enclosing cover 9 from the top covering of inner cap 8, female threaded portion 22 is screwed togather and twists with male threaded portion 23.Turn by its button, enclosing cover 9 is progressively mobile downwards, for the upper end in the outside of air scoop 15 by being closed with inaccessible filler 33 opposed contacts of airport.
Further, expand diameter from the lower end of the male threaded portion 23 of urceolus 4 towards the below, thereby be formed with urceolus side rake 4A.At this, enclosing cover 9 twisted until till the lower end of its periphery board 21 and this urceolus side rake 4A butt, thereby the inaccessible filler 33 of airport will further push from the top bottom side protrusion 18.Therefore, the upper end of airport 19 pushes the inaccessible filler 33 of airport upward with the state that is ended by envelope, and then with the inaccessible filler 33 of airport when the axle center directions X pushes and makes it to produce elastic deformation, inner cap 8 is because enclosing cover 9 is pushed on the inboard of the downside of axle center directions X.Further, enclosing cover 9 will be close to cool-bag main body 1, and then make the inside of cool-bag main body 1 become sealing state, therefore, can realize being contained the insulation of thing.Moreover if carry out the insulation of long period, it is contained thing and can cools off, thereby makes the inside of cool-bag main body 1 become a little state of decompression.
On the other hand, when opening bolt, rotate enclosing cover 9 and unclamp screwing togather of female threaded portion 22 and male threaded portion 23, lift enclosing cover 9, then the inaccessible filler 33 of airport breaks away from from bottom side protrusion 18, thereby removes the obturation of the airport 19 of being realized by the inaccessible filler 33 of airport.At this moment, outer gas will be inhaled in the inside of cool-bag main body 1 by airport 19, and then the inside of cool-bag main body 1 is become atmospheric pressure state.
Further, rotate enclosing cover 9 and unclamp screwing togather of female threaded portion 22 and male threaded portion 23, and further lift enclosing cover 9, then can successively enclosing cover 9 and inner cap 8 be taken out from cool-bag main body 1.At this moment, by the airport 19 of being opened by the inaccessible filler 33 of airport, the inside of cool-bag main body 1 will become atmospheric pressure state, thereby directly not be subject to resulting from the traction opposing towards the inboard of the decompression of enclosing cover 9 and inner cap 8, therefore, can successfully take out from cool-bag main body 1.
At this, as shown in Figure 4, be in the situation of atmospheric pressure state by covering the 3 cool-bag main bodys that are sealed, 1 inside, owing to do not exist internal influence from cool-bag main body 1 in the strength of inner cap 8, therefore, relevant for the inaccessible filler 33 of the airport that is extruded towards the axle center directions X, it is pressed bottom side protrusion 18 towards axle center directions X below elastic recovering force and; Relevant for being pressed into the filler section 16 that uses filler 13 in the waterproof of projection 7, it becomes state of equilibrium with inner cap 8 towards the elastic recovering force that directions X top in axle center boosts.
Relevant for inner cap 8, its inner cover side flange part 11 is formed with gap A1 and G1 with enclosing cover side flange section 26 and the comfortable axle center of upper opening section 2 amongs directions X.This inner cap 8 under the state of gap A1 and G1, is held in the above-below direction of axle center X with filler 13 by the inaccessible filler 33 of airport and waterproof under keeping.The person, between the basal surface parts 27 of the end difference 12 of inner cap 8 and enclosing cover 9, be formed with the gap B1 that is positioned at the axle center directions X.
In addition, as shown in Figure 5, be incorporated in cool-bag main body 1 when interior at the thing that is contained of high temperature, be contained aqueous vapor that thing produces from this and will make inside by the airtight cool-bag main body 1 of lid 3 become pressurized state more than the barometric pressure.In situation so, owing to produce from the inside of cool-bag main body 1 towards inner cap 8 and the strength up that pushes up to the axle center directions X, relevant for the inaccessible filler 33 of the airport pushed towards axle center directions X as shown in Figure 4, it is pressed bottom side protrusion 18 towards the axle center directions X elastic recovering force; Be pressed in the waterproof of the projection 7 filler section 16 with filler 13, it is in inner cap 8 under the state of balance towards the elastic recovering force that directions X top in axle center boosts, with the strength that produces towards the top.Therefore, for cool-bag main body 1 and enclosing cover 9, inner cap 8 is mobile towards axle center directions X top with relativism ground.Thereby, at inner cover side flange part 11 and enclosing cover side flange section 26 butts of inner cap 8; The end difference 12 of inner cap 8 and basal surface parts 27 butts of enclosing cover 9; And, be formed with between inner cover side flange part 11 and the upper opening section 2 under the state of the clearance G 2(G2 that is positioned at the axle center directions X＞G1), this inner cap 8 is held in the above-below direction of axle center X with filler 13 and enclosing cover side cylindrical portion 24 by the inaccessible filler 33 of airport, waterproof.
Further, as shown in Figure 6, the high temperature that is incorporated in cool-bag main body 1 is contained the thing cooling, and then makes inside by the airtight cool-bag main body 1 of lid 3 become decompression state below the barometric pressure.In this case, because decompression, the strength that inner cap 8 is pulled generation from the inside of cool-bag main body 1 towards the below of axle center directions X.Therefore, relevant for the inaccessible filler 33 of the airport pushed towards axle center directions X as shown in Figure 4, it is pressed bottom side protrusion 18 towards the axle center directions X elastic recovering force; Be pressed in the waterproof of the projection 7 filler section 16 with filler 13, it is in inner cap 8 under the state of balance towards the elastic recovering force that directions X top in axle center boosts, with the strength that produces towards the top.Therefore, for cool-bag main body 1 and enclosing cover 9, inner cap 8 is mobile towards axle center directions X below with relativism ground.Thereby, at inner cover side flange part 11 and upper opening section 2 butts of inner cap 8; Be formed with between inner cover side flange part 11 and the enclosing cover side flange section 26 towards the gap of axle center directions X A2(A2＞A1); And, being formed with between the end difference 12 of inner cap 8 and the basal surface parts 27 of enclosing cover 9 under the state of the gap of axle center directions X B2(B2＞B1), this inner cap 8 is held in the above-below direction of axle center X with filler 13 by the inaccessible filler 33 of airport and waterproof.
Aforesaid embodiment is a kind of lidded container.This lidded container comprises: cool-bag main body 1, and it has the upper opening section 2 as peristome; Inner cap 8, its have contact with upper opening section 2 and as the waterproof of elastic water-proof filler with filler 13; And enclosing cover 9, it is provided with as the inaccessible filler 33 of the airport of elastomeric element.At this, enclosing cover 9 is screwed together in cool-bag main body 1, and only by inaccessible filler 33 lockings of the airport of being located at enclosing cover 9 be located at inner cap 8 as the airport 19 of air scoop and press this inner cap 8.
At this moment, when the inaccessible filler 33 of the airport of being located at enclosing cover 9 is pressed inner cap 8, the inaccessible filler 33 of this airport will be out of shape, thereby enclosing cover 9 is concluded to itself and cool-bag main body 1 butt, and then between enclosing cover 9 and cool-bag main body 1, do not form the gap then improve aesthetic in appearance, and can waterproof.
In addition, under decompression state, upper opening section 2 butts of inner cover side flange part 11 and cool-bag main body 1, and then the position of definite inner cap 8.When opening bolt, owing to only press inner cap 8 with the inaccessible filler 33 of airport, the friction between enclosing cover 9 and the inner cap 8 will not change, the sensation of therefore not unclamping enclosing cover 9 when opening bolt.In addition, the inaccessible filler 33 of airport of being located at enclosing cover 9 will break away from the top from inner cap 8, thereby can make air enter the inside of cool-bag main body 1 from the airport 19 of by obturation before, and then can easily remove decompression state and can easily inner cap 8/ enclosing cover 9 be taken off from cool-bag main body 1.
In addition, owing to compare with gap A, A1, A2, B, B1, the B2 of enclosing cover 9 and inner cap 8, the deflection C that is caused by the extruding of the inaccessible filler 33 of airport is large (C＞A, A1, A2, B, B1, B2), thereby the inner cap 8 in the time of can being controlled at pressurization/decompression with respect to the moving up and down of cool-bag main body 1 and enclosing cover 9, and can improve water-proofness by the elastic sealing element section 29 that is located at enclosing cover 9.
In addition, comprising: cool-bag main body 1, it has the upper opening section 2 as peristome; Inner cap 8, its have contact with upper opening section 2 and as the waterproof of elastic water-proof filler with filler 13; And enclosing cover 9, it is provided with in the lidded container as the inaccessible filler 33 of the airport of elastomeric element, enclosing cover 9 is screwed together in cool-bag main body 1, and only press inner cap 8 by the inaccessible filler 33 of the airport of being located at enclosing cover 9, and then the waterproof that will be located at inner cap 8 from the top presses on the upper opening section 2 of cool-bag main body 1 with filler 13.At this, the airport 19 as air scoop of being located at inner cap 8 can be by obturation, and because waterproof is larger than gap A, A1, A2, B, B1, the B2 of enclosing cover 9 and inner cap 8 with the deflection D that the extruding of filler 13 causes, but than because the deflection C little (C＞D＞A, A1, A2, B, B1, B2) that the extruding of airport obturation filler 33 causes.
At this moment, press inner cap 8 by the inaccessible filler 33 of the airport that will be located at enclosing cover 9, and then make the inaccessible filler 33 of airport and waterproof with filler 13 distortion, therefore be not vulnerable to the diameter specifications at each position/up and down impact of the skew of specification.In addition, in case remove pressing of enclosing cover 9 by opening bolt, inner cap 8 will become the state of the upper opening section 2 that only is carried on cool-bag main body 1, therefore can easily be removed.
Fig. 7～Fig. 8 is expression embodiment 2, and wherein, the part that relevant and above-described embodiment 1 are identical is represented by same symbol, and, omit the detailed explanation about this part.Relevant for the filler 40 of the waterproof that is formed on present embodiment with the outer peripheral portion of filler 13, it is formed shape as described below.That is, its diameter is analysed and observe for from top 40A until roughly linearity ground expansion of center section part 40B, and middle inclined plane part 40B is become the maximum gauge section of filler 40.Further, its diameter analyse and observe for from this center section part 40B until bottom 40C roughly dwindle on linearity ground, thereby form the lip shape that bottom 40C is opened.
By filler 40 is formed above-mentioned formation, the waterproof of inner cap 8 will be pressed by the top of the inaccessible filler 33 of the airport of being located at enclosing cover 9 from the axle center directions X with filler 13, thereby make filler 40 produce elastic deformation towards the diameter reduction direction and along the 1st rake 7A of projection 7, and then from top 40A until be pressed under the roughly straight line portion of inclined plane part 40B and the state that vertical surface element 7B roughly is in Surface Contact, thus, waterproof with filler 13 with projection 7 butts and become liquid-tight state.
In the present embodiment, because waterproof is larger than the internal diameter F as the projection 7 of waterproof section of cool-bag main body 1 with the external diameter E of filler 13, and, as with the waterproof of the projection 7 of the cool-bag main body 1 specification G with the axle center directions X of the vertical surface element 7B of the abutment surface of filler 13, gap A, A1, A2, B, B1, B2 long (G＞A, A1, A2, B, B1, B2) than enclosing cover 9 and inner cap 8, by the inaccessible filler 33 of airport, do not need to be located at from the top extruding waterproof filler 13 of inner cap 8, therefore can further alleviate the Clamping force of enclosing cover 9.
Fig. 9～Figure 10 is expression embodiment 3, and wherein, the part that relevant and above-described embodiment 1 are identical is represented by same symbol, and, omit the detailed explanation about this part.Relevant for the filler 50 of the waterproof that is formed on present embodiment with the outer peripheral portion of filler 13, it is formed give prominence to towards the Zhou Fangxiang outside tongue-shaped.At this, the external diameter E of filler section is as the external diameter of the fore-end of filler section 50.
By with filler 50 as above-mentioned formation, the waterproof of inner cap 8 is pressed by the top of the inaccessible filler 33 of the airport of being located at enclosing cover 9 from the axle center directions X with filler 13, thereby makes filler 50 produce elastic deformation as described below.That is, along the 1st rake 7A of projection 7, this filler 50 will produce elastic deformation towards the diameter reduction direction in the mode of rolling from the bottom up.And then the filler 50 that is in roll-up state is pressed by vertical surface element 7B, and thus, waterproof is with filler 13 and projection 7 butts and become liquid-tight state.
In the present embodiment, because waterproof is larger than the internal diameter F of projection 7 of waterproof section that is cool-bag main body 1 with the external diameter E of filler 13, and, for with the waterproof of the projection 7 of cool-bag main body 1 with the specification G of the axle center directions X of the vertical surface element 7B of the abutment surface of filler 13 gap A, A1, A2, B, B1, the B2 long (G＞A, A1, A2, B, B1, B2) than enclosing cover 9 and inner cap 8, by the inaccessible filler 33 of airport, do not need to be located at from the top extruding waterproof filler 13 of inner cap 8, therefore can further alleviate the Clamping force of enclosing cover 9.
Moreover the present invention is not limited to described embodiment, also can carry out various flexible enforcements.
Utilize possibility on the industry
As mentioned above, be involved in lidded container of the present invention and can be applicable to various uses.
Claims (4)
1. a lidded container is characterized in that, comprising:
Cool-bag, it has peristome;
Inner cap, it is provided with the elastic water-proof filler that contacts with described peristome;
Enclosing cover, it is provided with elastomeric element, wherein,
Described enclosing cover is screwed on described cool-bag, thereby and only can locking be located at the air scoop of described inner cap and can press described inner cap by the described elastomeric element of being located at described enclosing cover.
2. lidded container as claimed in claim 1 is characterized in that,
The amplitude of deformation of described elastomeric element is larger than the gap between described enclosing cover and the described inner cap.
3. lidded container as claimed in claim 1 is characterized in that,
The external diameter of described elastic water-proof filler is larger than the internal diameter of the waterproof section of described cool-bag, and the bearing surface of the described waterproof section of described cool-bag and described elastic water-proof filler is longer than the gap between described enclosing cover and the described inner cap.
4. a lidded container is characterized in that, comprising:
Cool-bag, it has peristome;
Inner cap, it is provided with the elastic water-proof filler that contacts with described peristome;
Enclosing cover, it is provided with elastomeric element, wherein:
Described enclosing cover is screwed on described cool-bag, thereby the elastic water-proof filler that therefore only can will be located at from the top described inner cap by the described elastomeric element of being located at described enclosing cover is pressed towards the described peristome of described cool-bag, and then can inaccessible be located at the air scoop of described inner cap; And the amplitude of deformation of described elastic water-proof filler is larger than the gap between described enclosing cover and the described inner cap, but less than the amplitude of deformation of described elastomeric element.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012099252A JP5494717B2 (en) | 2012-04-24 | 2012-04-24 | Container with lid |
| JP2012-099252 | 2012-04-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103373529A true CN103373529A (en) | 2013-10-30 |
| CN103373529B CN103373529B (en) | 2017-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310146025.8A Active CN103373529B (en) | 2012-04-24 | 2013-04-24 | Container with cover |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5494717B2 (en) |
| KR (1) | KR101452106B1 (en) |
| CN (1) | CN103373529B (en) |
| TW (1) | TWI495603B (en) |
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| CN108778942A (en) * | 2016-01-22 | 2018-11-09 | 里克包装***有限公司 | Distribute closure member and distributor |
| CN109279172A (en) * | 2018-09-14 | 2019-01-29 | 膳魔师（中国）家庭制品有限公司 | A kind of exhaust structure of sealing container |
| CN110997512A (en) * | 2017-08-03 | 2020-04-10 | 伊格鲁产品公司 | Leak-proof container lid with foam insulation material |
| CN111907906A (en) * | 2019-05-10 | 2020-11-10 | 膳魔师（中国）家庭制品有限公司 | Container with cover |
| CN111907918A (en) * | 2019-05-10 | 2020-11-10 | 膳魔师（中国）家庭制品有限公司 | Container with cover |
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| JP6235352B2 (en) * | 2014-01-22 | 2017-11-22 | ピーコック魔法瓶工業株式会社 | Food insulation container |
| JP6449692B2 (en) * | 2014-03-26 | 2019-01-09 | サーモス株式会社 | Insulated container with lid |
| CN205580842U (en) * | 2016-01-31 | 2016-09-14 | 杭州安旭科技有限公司 | Detection device is collected to lid and sample |
| CN107471619B (en) * | 2017-07-26 | 2019-08-02 | 潘奕辰 | Inside and outside slidingtype plastic composition bottle cap and preparation method thereof |
| JP7020861B2 (en) * | 2017-10-25 | 2022-02-16 | サーモス株式会社 | Container with lid |
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| KR102256505B1 (en) * | 2019-12-11 | 2021-05-25 | 김시영 | Thermal insulation structure with easy lid rotation |
| EP4168777A1 (en) * | 2020-06-26 | 2023-04-26 | 4233999 Canada, Inc. | Pathogen detection using aptamer molecular photonic beacons |
| CN114572550A (en) | 2021-03-12 | 2022-06-03 | 膳魔师（中国）家庭制品有限公司 | Cap unit and capped container |
| KR20230163916A (en) | 2022-05-24 | 2023-12-01 | 서어모스 케이.케이. | Lid-equipped container |
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Also Published As
| Publication number | Publication date |
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| KR101452106B1 (en) | 2014-10-16 |
| JP2013227034A (en) | 2013-11-07 |
| JP5494717B2 (en) | 2014-05-21 |
| TW201350397A (en) | 2013-12-16 |
| KR20130119869A (en) | 2013-11-01 |
| TWI495603B (en) | 2015-08-11 |
| CN103373529B (en) | 2017-04-26 |
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