CN104939489A - Metal vacuum heat-insulated container - Google Patents
Metal vacuum heat-insulated container Download PDFInfo
- Publication number
- CN104939489A CN104939489A CN201510126712.2A CN201510126712A CN104939489A CN 104939489 A CN104939489 A CN 104939489A CN 201510126712 A CN201510126712 A CN 201510126712A CN 104939489 A CN104939489 A CN 104939489A
- Authority
- CN
- China
- Prior art keywords
- container
- vacuum heat
- metal vacuum
- elastomeric element
- insulated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G19/00—Table service
- A47G19/22—Drinking vessels or saucers used for table service
- A47G19/23—Drinking vessels or saucers used for table service of stackable type
-
- 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
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/20—External fittings
-
- 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
- B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
- B65D21/02—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
- B65D21/0233—Nestable containers
Abstract
The invention relates to a metal vacuum heat-insulated container, and an upper side container can be embedded and stacked in the internal space of a lower side container. The metal vacuum heat-insulated container is characterized in that the bottom of the container is provided with an elastic component, and when the containers are stacked together, the bottom surface of the elastic component of the upper side container is abutted against the inner bottom surface of the lower side container on the periphery. The invention provides a metal vacuum heat-insulated container which can prevent scratching caused by mutual contact when a plurality of metal vacuum heat-insulated containers are stacked.
Description
Technical field
The present invention relates to a kind of metal vacuum heat-insulated container that can stack.
Background technology
In the past, when being stacked together by multiple container, there is the problem of the part generation scuffing that container contacts with each other.In addition, when container is metal, especially easily scratch.For this problem, following patent document 1 discloses the scheme that a kind of inner peripheral surface in cup sidewall portion is provided with multiple lug.Namely patent document 1 discloses a kind of cup: when the cup of upside being stacked in chimeric mode the inner space of cup of downside, the bottom surface of the cup of upside can be supported on the lug of the cup of downside.But the bottom surface of the cup of upside contacts with the lug of the cup of downside, therefore there is the problem that this contact portion easily occurs to scratch.In addition, because the inner peripheral surface at cup arranges lug, the outward appearance of cup can not be destroyed thus, but the inside that there is cup is difficult to the problem of cleaning.
In addition, following patent document 2 discloses a kind of cup with the engaging protrusion that the mode that erects upward with bottom is formed.Namely patent document 2 discloses a kind of cup: be configured to when being stacked together by multiple cup, and the engaging protrusion of upper and lower cup is engaged, and the outer wall of cup of upside does not contact with the outer wall of the cup of downside thus.But, because the engaging protrusion of upper and lower cup contacts with each other, there is the problem that this contact portion easily occurs to scratch thus.In addition, because arranging engaging protrusion thus the basic configuration of cup changes significantly, the outward appearance of cup is therefore destroyed.Further, be difficult to receive the ice for cooled beverage, in addition, due to complex-shaped, so also there is the problem being difficult to clean in the use of cup etc.
Patent document 1: Japanese Utility Model logs in No. 3183841 publication
Patent document 2: Japan Patent No. 5299670 publication
Summary of the invention
Therefore the object of the present invention is to provide a kind of metal vacuum heat-insulated container, projection etc. is not set in the inside of container and maintains the basic configuration of container, and the generation that causes because of container contact each other when being stacked together by multiple container damaging can be prevented.
<1> metal vacuum heat-insulated container, upper container can be stacked in the inner space of lower container, the feature of this metal vacuum heat-insulated container is, the bottom of said vesse is provided with elastomeric element, when being stacked together, the bottom surface of the above-mentioned elastomeric element of above-mentioned upper container is circumferentially abutting with the inner bottom surface of above-mentioned lower container.
<2> is characterized in that, when above-mentioned upper container is stacked to the inner space of above-mentioned lower container, gap between the lateral surface of above-mentioned upper container and the medial surface of above-mentioned lower container, larger than the gap between the lateral surface of the above-mentioned elastomeric element of above-mentioned upper container and the medial surface of above-mentioned lower container.
According to the invention of above-mentioned <1>, there is not projection etc. at the inner surface of metal vacuum heat-insulated container (following, to be sometimes also simply designated as " canister "), thus canister forms beautiful outward appearance.In addition, when being stacked together each other by canister, the container body of canister does not contact each other, therefore, it is possible to prevent the generation contacting sound.Further, when canister of the present invention being placed on desk etc., the impact to canister self or the impact to desk etc. can be reduced.In addition, owing to possessing elastomeric element, thus can the weld part outward appearance of bottom part of container body of concealed metal container.
According to the invention of above-mentioned <2>, when being stacked together by multiple canister, the side of the container body of canister does not contact each other, therefore, it is possible to prevent the side of container body impaired, and the generation of contact sound can be reduced.
Accompanying drawing explanation
Fig. 1 is the stereogram of the metal vacuum heat-insulated container of embodiments of the invention 1.
Fig. 2 is the longitudinal section of above-mentioned metal vacuum heat-insulated container.
Fig. 3 be by two above-mentioned metal vacuum heat-insulated container overlaps after the longitudinal section of state.
Fig. 4 is the amplification view at the above-mentioned inner pressurd vessel of metal vacuum heat-insulated container and the junction surface of outer container.
Fig. 5 is the front view of above-mentioned metal vacuum heat-insulated container.
Fig. 6 is the top view of above-mentioned metal vacuum heat-insulated container.
Fig. 7 is the upward view of above-mentioned metal vacuum heat-insulated container.
Description of reference numerals:
1... metal vacuum heat-insulated container (container); 2... container body; 3... elastomeric element; 4... inner pressurd vessel; 5... outer container; 7... inner pressurd vessel bottom surface sections; 10... horizontal base face (inner bottom surface); 11... underside recess; 36... elastomeric element bottom surface sections; 37... elastomeric element bottom outlet; 39... side, sidewall portion (lateral surface of elastomeric element); 42... elastomeric element lower surface (bottom surface of elastomeric element); 45... outer container lateral surface (lateral surface of container); 46... inner pressurd vessel medial surface (medial surface of container).
Detailed description of the invention
With reference to accompanying drawing, the preferred embodiment of the present invention is described.In addition, the embodiment below illustrated does not limit the content of the present invention described in claims.In addition, the whole of the structure below illustrated may not be necessary important documents of the present invention.
In addition, in this manual, when the mode contacted with desk etc. with elastomeric element 3 loads metal vacuum heat-insulated container 1, the side contacted with this desk etc. is denoted as downside (sometimes also referred to as below or bottom), the side do not contacted is denoted as upside (sometimes also referred to as top or top) with desk etc.
[embodiment 1]
Fig. 1 ~ Fig. 7 represents the metal vacuum heat-insulated container 1 involved by embodiments of the invention 1, and above-mentioned metal vacuum heat-insulated container 1 comprises the container body 2 of the metal vacuum thermal insulation construction of the size held by one hand and is embedded in the elastomeric element 3 of bottom part of container body 2.It is the rotary body of benchmark that container body 2 and elastomeric element 3 become with the central shaft C of the above-below direction (vertical direction) shown in Fig. 2.Therefore, the rotary body that it is benchmark that combination container main body 2 and the metal vacuum heat-insulated container 1 of elastomeric element 3 also become with central shaft C, carries out front observation to it, the back side observes and side observation is all same shape.
Container body 2 have by upper opening have the inner pressurd vessel 4 of round-ended cylinder shape be accommodated in the same opening in top having the outer container 5 of round-ended cylinder shape and by welding by respective upper opening part engage duplex.In addition, inner pressurd vessel 4 and outer container 5 are formed by stainless steel (such as SUS304).
Inner pressurd vessel 4 has the single part structure that aperture area becomes upward the inner pressurd vessel cylinder portion 6 of large drum and the inner pressurd vessel bottom surface sections 7 of circular plate shape, is formed with the inner pressurd vessel opening portion 8 of opening significantly on top.
The inner pressurd vessel upper end 9 of aperture area from its lower end towards upper end in inner pressurd vessel cylinder portion 6 becomes large gradually.In addition, the end of the upside in inner pressurd vessel cylinder portion 6 is provided with inner pressurd vessel upper end 9.Within this inner pressurd vessel upper end 9, the mode of the opening surface level of opening of container 8 is arranged.Inner pressurd vessel cylinder portion 6 has horn shape thus.
Inner pressurd vessel bottom surface sections 7 comprise as the bottom surface portions of level horizontal base face 10 and be arranged at the underside recess 11 of inner side of horizontal base face 10.Horizontal base face 10 forms the outer peripheral portion of inner pressurd vessel bottom surface sections 7.Underside recess 11 has the shape that ground caves in concentric circles downwards.This underside recess 11 improves the rigidity of inner pressurd vessel bottom surface sections 7, thus prevents inner pressurd vessel bottom surface sections 7 to be out of shape unevenly when application of vacuum described later.In addition, the radius of underside recess 11 is about 2/3 of the radius of inner pressurd vessel bottom surface sections 7.In addition, after by metal vacuum heat-insulated container 1 overlap, the metal vacuum heat-insulated container 1 of upside does not contact with the underside recess 11 of the metal vacuum heat-insulated container 1 of downside.
Next, the outer container 5 of storage inner pressurd vessel 4 is described.
Outer container 5 is by the 13 two piece construction formed bottom the outer container cylinder portion 12 of drum and the outer container of shallow round-ended cylinder shape, this outer container cylinder portion 12 is in order to receive inner pressurd vessel 4 and upper and lower opening, and aperture area becomes upward large, bottom this outer container 13 with the lower bond in outer container cylinder portion 12.Outer container opening portion 14 is formed on the top of outer container 5.The diameter of outer container opening portion 14 is designed to larger than the diameter of inner pressurd vessel opening portion 8.
In addition, in the upper part of outer container 5, be formed with the narrow wide vertical component effect 16 that (that is, arranging in the mode of the mounting surface perpendicular to metal vacuum heat-insulated container 1) is set in the mode parallel with rotating shaft C.
The lower portion in container cartridge portion 12 outside, in order to be formed with the path cylinder portion 17 with the diameter less than external diameter cylinder portion 12 for elastomeric element 3 is fitted together to.In the vertical direction, at arbitrary place, diameter is all identical in path cylinder portion 17.
In the upside in path cylinder portion 17, be formed and become with diameter the rake 18 that large mode tilts towards external diameter cylinder portion 12.
Bottom outer container 13 be upper opening have round-ended cylinder shape, side is upper and lower two stage structures.To be formed as diameter less than the stepped down part 20 of downside in the portion of topping bar 19 of upside, and portion 19 of topping bar embeds the inner side in the path cylinder portion 17 in outer container cylinder portion 12.The receiving portion 22 supplying the end portion in path cylinder portion 17 and outer container bottom 21 to abut is formed between the portion of topping bar 19 with stepped down part 20.By bottom outer container 13 portion of topping bar 19 embed the inner side in path cylinder portion 17 in outer container cylinder portion 12 after, by welding outer container bottom 21 is engaged with receiving portion 22.In addition, bottom outer container 13 the circular shape being formed as protruding laterally from the side of stepped down part 20 to bottom surface continuous print part and bottom comer 23.So, to form bottom outer container the structure that 13 enter the inner side in outer container cylinder portion 12, metal vacuum heat-insulated container 1 becomes more firm shape thus.
Bottom outer container 13 bottom surface and outer container bottom surface sections 24 be formed as trend center position tilt upward.In addition, container bottom face about 24 three terraces are formed with the recess of the concentric circles caved in upward outside.Above-mentioned recess caves in upward.The recess being formed at middle body of container bottom face 24 and path recess 25, be formed with the steam vent 26 of small pore-like outside.This steam vent 26 and the gap between inner pressurd vessel 4 with outer container 5 are communicated with, after the air being present in this gap is discharged via steam vent 26, sealed by steam vent 26 by vacuum sealing material 27, the gap thus between inner pressurd vessel 4 and outer container 5 forms vacuum heat-insulating layer 28.In addition, vacuum sealing material 27 uses brazing metal or the glass solders etc. such as the alloy of Sn, Sn and Ag, Cu, Ni, Bi or Zn.
In the outside of path recess 25, be formed with the central diameter recess 29 with the diameter larger than path recess 25.This central diameter recess 29 improves the rigidity of outer container bottom surface sections 24, and when preventing application of vacuum, vacuum sealing material 27 flows out.
In the outside of central diameter recess 29, be formed with the large footpath recess 30 with the diameter larger than central diameter recess 29.At large footpath recess 30, be equipped with protection vacuum sealing material 27 not by the baffle 31 of external impact etc.In addition, baffle 31 is bonded by the adhesive with heat resistance and resistance to water.
That is, container bottom face 24 is disposed with path recess 25, central diameter recess 29 and large footpath recess 30 from its center outside.
In addition, in the face by vacuum heat-insulating layer 28 side of central diameter recess 29, be equipped with the aspirator 32 that the gas produced in vacuum heat-insulating layer 28 is adsorbed.In addition, aspirator 32 otherwise be positioned at the position blocking steam vent 26, can be disposed in any position in vacuum heat-insulating layer 28.
Baffle 31 has its diameter circular plate shape large and less than large footpath recess 30 than central diameter recess 29.In addition, baffle 31 is formed by with the stainless steel of 13 identical materials bottom outer container, and is bonded in large footpath recess 30 in the mode blocking path recess 25 and central diameter recess 29 completely.Thus, even if washing metal vacuum heat-insulated container 1, vacuum sealing material 27 also can not contact with water, thus can prevent the situation that vacuum sealing material 27 worsens because of water.
Here, the joint of inner pressurd vessel 4 and outer container 5 is described in detail.First, inner pressurd vessel 4 is accommodated in outer container 5 from outer container opening portion 14, the downside of the inner pressurd vessel upper end 9 of inner pressurd vessel 4 is abutted with the end face of the upside of outer container 5 and outer container upper surface 15.By welding, their bearing surface is engaged, thus inner pressurd vessel 4 can be made integrated with outer container 5.After inner pressurd vessel 4 engages with outer container 5, as shown in Figure 4, the end face of the upside of inner pressurd vessel 4 and inner pressurd vessel upper surface 34 become coplanar with narrow wide vertical component effect 16.Like this, within container upper end face 34 and narrow wide vertical component effect 16 become coplanar mode and engage, cup mouth size is stablized thus, and welding is easily carried out.
In addition, as shown in Figure 2, for inner pressurd vessel 4 and outer container 5, only inner pressurd vessel upper end 9 abuts with outer container upper surface 15, and other parts do not abut mutually.And under the state after being engaged with outer container 5 by inner pressurd vessel 4, inner pressurd vessel cylinder portion 6 and outer container cylinder portion 12 configure in an essentially parallel fashion.Therefore, when being stacked together by multiple metal vacuum heat-insulated container 1, the outer container cylinder portion 12 of the metal vacuum heat-insulated container 1 of upside does not contact with the inner pressurd vessel cylinder portion 6 of the metal vacuum heat-insulated container 1 of downside.In addition, internal container cartridge portion 6 carries out aftermentioned with the relation in outer container cylinder portion 12.
Next, elastomeric element 3 is described.
What elastomeric element 3 was upper opening has round-ended cylinder shape, for by the elastomeric element sidewall portion 35 as sidewall with construct as the single part that the elastomeric element bottom surface sections 36 of bottom surface portions is formed.In addition, elastomeric element bottom outlet 37 is formed with in elastomeric element bottom surface sections 36.In addition, elastomeric element 3 is formed by synthetic rubber such as the silicone rubbers with elasticity and retractility.
The top in elastomeric element sidewall portion 35 is with the mode abutted with path cylinder portion 17 sidewall portion 33 that container 5 is outstanding toward the outside.This sidewall portion 33 is embedded between rake 18 and stepped down part 20, therefore, it is possible to make elastomeric element 3 firmly be embedded in container body 2.The outer surface in elastomeric element sidewall portion 35 and sidewall portion outer surface 39 tend to top and roll outwardly tiltedly.Therefore, the thickness in elastomeric element sidewall portion 35 is along with thickening upward.In addition, the end face of the upside in elastomeric element sidewall portion 35 and elastomeric element upper surface 40 tilt in the mode abutted with the rake 18 of outer container 5.In addition, the upper corner 41 formed by elastomeric element upper surface 40 and sidewall portion outer surface 39 is circular shape, is therefore difficult to the hand etc. of hooking to user.In addition, upper corner 41 has circular shape, thus in case of contact can to giving soft sense of touch.Further, the external diameter in elastomeric element sidewall portion 35 is less than the external diameter of outer container 5, and therefore elastomeric element sidewall portion 35 can not stretch out more laterally than outer container cylinder portion 12.In addition, using bottom outer container 13 bottom comer 23 as bottom, can make chimeric firm further.
The face of the downside of elastomeric element bottom surface sections 36 and elastomeric element lower surface 42 are mounting surfaces metal vacuum heat-insulated container 1 being placed in desk etc., are therefore flatly formed.On the other hand, 43 to tilt in the mode abutted with outer container bottom surface sections 24 above the face of the upside of elastomeric element bottom surface sections 36 and elastomeric element.
The mode that elastomeric element bottom outlet 37 diminishes upward with its diameter is formed.In addition, the diameter diameter of 13 sides contacted bottom outer container (that is, with) of the upside of elastomeric element bottom outlet 37 is larger than the diameter of the large footpath recess 30 being formed at bottom outer container 13.
For the elastomeric element bottom comer 44 be formed between the elastomeric element sidewall portion 35 of elastomeric element 3 and elastomeric element bottom surface sections 36, inside it and outside all has circular shape.The inner side of elastomeric element bottom comer 44 by bottom outer container 13 bottom comer 23 be used as bottom, can prevent from coming off.
Next, according to Fig. 3, the state be stacked together by multiple metal vacuum heat-insulated container 1 is described in detail.The pass of the medial surface in inner pressurd vessel cylinder portion 6 and the lateral surface in inner pressurd vessel medial surface 46 and horizontal plane angulation α and outer container cylinder portion 12 and outer container lateral surface 45 and horizontal plane angulation β is α < β.Here, the distance between the outer container lateral surface 45 of metal vacuum heat-insulated container 1 on the upside of when being stacked together by multiple metal vacuum heat-insulated container 1 and the inner pressurd vessel medial surface 46 of the metal vacuum heat-insulated container 1 of downside is described.As shown in Figure 3, if the distance at inner pressurd vessel opening portion 8 place of the metal vacuum heat-insulated container 1 of downside is set to A, the distance slightly by upper portion office of the elastomeric element 3 of the metal vacuum heat-insulated container 1 of upside is set to B, then distance A is larger than distance B.Namely, because distance A is larger than distance B, thus when elastomeric element bottom comer 44 is placed on horizontal base face 10, the container body 2 being configured at the metal vacuum heat-insulated container 1 of upside configures in the mode do not contacted with the inner pressurd vessel medial surface 46 of the metal vacuum heat-insulated container 1 of downside completely.So, because the metallic member of upper and lower metal vacuum heat-insulated container 1 does not contact, thus can prevent outer container lateral surface 45 and inner pressurd vessel medial surface 46 impaired.
In addition, the mode that the metal vacuum heat-insulated container 1 of upside abuts with the horizontal base face 10 of the metal vacuum heat-insulated container 1 of downside with elastomeric element lower surface 42 stacked, but elastomeric element lower surface 42 and horizontal base face 10 are all flatly formed, therefore, it is possible to do not stack multiple metal vacuum heat-insulated container 1 obliquely.In addition, only the elastomeric element 3 of metal vacuum heat-insulated container 1 of upside abuts with the metal vacuum heat-insulated container 1 of downside, therefore, it is possible to the situation preventing the inner pressurd vessel bottom surface sections 7 of metal vacuum heat-insulated container 1 impaired because stacking.In addition, the generation contacting sound can also be prevented.In addition, as shown in Figure 7, also in a part for elastomeric element 3, handle portion 47 can be set to improve handling.
In addition, according to the metal vacuum heat-insulated container of the present embodiment, the elastomeric element 3 being embedded in container body 2 can easily load and unload relative to container body 2.Therefore, it is possible to difference clean container main body 2 and elastomeric element 3.In addition, when elastomeric element 3 breakage etc., can easily change.
So, in the present embodiment, the metal vacuum heat-insulated container 1 of upside can be stacked in the inner space of the metal vacuum heat-insulated container 1 of downside by metal vacuum heat-insulated container 1, in this metal vacuum heat-insulated container 1, the bottom of above-mentioned metal vacuum heat-insulated container 1 is provided with elastomeric element 3, when being stacked together, as the elastomeric element lower surface 42 of the bottom surface of the elastomeric element 3 of the metal vacuum heat-insulated container 1 of above-mentioned upside, circumferentially abutting with the horizontal base face 10 of the inner bottom surface of the metal vacuum heat-insulated container 1 as above-mentioned downside, thus can by multiple metal vacuum heat-insulated container 1 mounted on top.Therefore, there is not projection etc. at metal vacuum heat-insulated container 1 inner surface, thus form beautiful outward appearance.
Consequently, when being stacked together by multiple metal vacuum heat-insulated container, metallic member does not contact each other, does not therefore produce contact sound, even if used aloned, also can reduce impact when being placed in desk etc.Further, elastomeric element 3 can be utilized to carry out the weld part outward appearance of the bottom of concealed metal vacuum insulated vessel 1.
The metal vacuum heat-insulated container of the present embodiment 1 has metal container body and is embedded in the elastomeric element of bottom of said vesse main body, the inner bottom surface of said vesse main body comprise as the bottom surface portions of level horizontal base face and be arranged at the underside recess of inner side of above-mentioned horizontal base face, the bottom surface sections of above-mentioned elastomeric element is flatly formed, further, the diameter of above-mentioned bottom surface sections is more than the diameter of above-mentioned underside recess.Thus, by multiple metal vacuum heat-insulated container mounted on top to time together, as the bottom surface of the elastomeric element 3 of the metal vacuum heat-insulated container 1 of upside elastomeric element lower surface 42, can circumferentially abut with the horizontal base face 10 of the inner bottom surface of the metal vacuum heat-insulated container 1 as above-mentioned downside.
In addition, when multiple metal vacuum heat-insulated container 1 is stacked together, gap between outer container lateral surface 45 as the lateral surface of upper container 1 and the inner pressurd vessel medial surface 46 as the medial surface of above-mentioned lower container 1, larger than the gap between the side, sidewall portion 39 as the lateral surface of the above-mentioned elastomeric element 3 of above-mentioned upper container 1 and the inner pressurd vessel medial surface 46 as the medial surface of above-mentioned lower container, thus when being stacked together, the side of container 1 does not contact each other, therefore, it is possible to prevent container side impaired.Further, the generation of contact sound can be reduced.
In addition, the present invention is not limited to above-described embodiment, can implement various distortion without departing from the spirit and scope of the invention.Such as, in an embodiment, be formed with bottom outlet in the bottom surface sections of elastomeric element, but the diameter of bottom outlet also suitably can change, also can not form bottom outlet and utilize the bottom surface bottom elastomeric element covering outer container overall.
Claims (2)
1. a metal vacuum heat-insulated container, can be fitted together to the inner space being stacked in lower container by upper container,
The feature of above-mentioned metal vacuum heat-insulated container is,
The bottom of said vesse is provided with elastomeric element, and when being stacked together, the bottom surface of the above-mentioned elastomeric element of above-mentioned upper container is circumferentially abutting with the inner bottom surface of above-mentioned lower container.
2. metal vacuum heat-insulated container according to claim 1, is characterized in that,
When above-mentioned upper container is stacked to the inner space of above-mentioned lower container, gap between the lateral surface of above-mentioned upper container and the medial surface of above-mentioned lower container, larger than the gap between the lateral surface of the above-mentioned elastomeric element of above-mentioned upper container and the medial surface of above-mentioned lower container.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014059388A JP5837958B2 (en) | 2014-03-24 | 2014-03-24 | Metal vacuum insulated container |
| JP2014-059388 | 2014-03-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104939489A true CN104939489A (en) | 2015-09-30 |
| CN104939489B CN104939489B (en) | 2018-01-23 |
Family
ID=54154997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510126712.2A Active CN104939489B (en) | 2014-03-24 | 2015-03-23 | Metal vacuum heat-insulated container |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP5837958B2 (en) |
| KR (1) | KR20150110344A (en) |
| CN (1) | CN104939489B (en) |
| HK (1) | HK1214103A1 (en) |
| TW (1) | TWI552926B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112046939A (en) * | 2019-06-07 | 2020-12-08 | 膳魔师（中国）家庭制品有限公司 | Heat-insulating container and method for manufacturing same |
| WO2023018702A1 (en) * | 2021-08-10 | 2023-02-16 | Silgan Containers Llc | Thin-walled metal cup |
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| JPS4418140Y1 (en) * | 1967-07-15 | 1969-08-05 | ||
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| CN202698830U (en) * | 2012-06-27 | 2013-01-30 | 吴江科沃客机械设备有限公司 | Main and auxiliary kettle |
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2014
- 2014-03-24 JP JP2014059388A patent/JP5837958B2/en active Active
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2015
- 2015-03-16 KR KR1020150035855A patent/KR20150110344A/en not_active Application Discontinuation
- 2015-03-19 TW TW104108785A patent/TWI552926B/en active
- 2015-03-23 CN CN201510126712.2A patent/CN104939489B/en active Active
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2016
- 2016-02-25 HK HK16102144.3A patent/HK1214103A1/en unknown
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|---|---|---|---|---|
| US3961719A (en) * | 1974-02-28 | 1976-06-08 | Clisalu | Cap which can be packaged without danger of wedging |
| JPS51139774U (en) * | 1975-05-02 | 1976-11-11 | ||
| EP0090639A2 (en) * | 1982-03-29 | 1983-10-05 | Lin Pac Plastic Containers Limited | Nestable containers |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112046939A (en) * | 2019-06-07 | 2020-12-08 | 膳魔师（中国）家庭制品有限公司 | Heat-insulating container and method for manufacturing same |
| WO2023018702A1 (en) * | 2021-08-10 | 2023-02-16 | Silgan Containers Llc | Thin-walled metal cup |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015181628A (en) | 2015-10-22 |
| TW201536637A (en) | 2015-10-01 |
| KR20150110344A (en) | 2015-10-02 |
| CN104939489B (en) | 2018-01-23 |
| JP5837958B2 (en) | 2015-12-24 |
| TWI552926B (en) | 2016-10-11 |
| HK1214103A1 (en) | 2016-07-22 |
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