CN110315284A - A kind of three layers of both ends lead to the outer gallbladder sealing structure of vacuum heat-insulating container and only encapsulation method - Google Patents
A kind of three layers of both ends lead to the outer gallbladder sealing structure of vacuum heat-insulating container and only encapsulation method Download PDFInfo
- Publication number
- CN110315284A CN110315284A CN201910391594.6A CN201910391594A CN110315284A CN 110315284 A CN110315284 A CN 110315284A CN 201910391594 A CN201910391594 A CN 201910391594A CN 110315284 A CN110315284 A CN 110315284A
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- Prior art keywords
- welding
- shell
- outer gallbladder
- vacuum
- insulating container
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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
- A47J41/022—Constructional details of the elements forming vacuum space
- A47J41/024—Constructional details of the elements forming vacuum space made of glass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Food Science & Technology (AREA)
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Abstract
The present invention relates to a kind of three layers of both ends to lead to outside vacuum heat-insulating container gallbladder sealing structure and only encapsulation method.Including gallbladder outside a kind of vacuum heat-insulating container, there is a vacuum cave on periphery, has the vacuum hole for vacuumizing in the vacuum cave, groove is equipped in the vacuum cave, there is the envelope material for filling in the groove；The corresponding liner of the vacuum hole is also fluted to be corresponding to it；There is the shell of welding on the outside of the outer gallbladder；The shell both ends are respectively welded with the both ends of bottle body respectively；There are gaps between the shell and the outer gallbladder.For the present invention in the case where guaranteeing vacuum heat-preserving, glass envelope material does not influence appearance, can not find glass envelope material in non-destructive situation.Three layers of structure can preferably protect the undistorted sky of bottle body in routine use, and also to lead to vacuum cup effect more preferable for usual both ends for heat insulation effect, not only saved resource, also avoided some wastes, all played a protective role to natural environment.
Description
Technical field
The present invention relates to a kind of metal thermos cups container technical fields, more particularly to a kind of three layers of both ends to lead to vacuum heat-preserving
The outer gallbladder sealing structure of container and only encapsulation method.
Background technique
It is mainly following four classes mode that both ends currently on the market, which lead to vacuum cup, and one kind is using double-layer structure but does not take out true
Sky, this frame mode can not play insulation effect, and waste of energy has been lost double completely it is also possible to cause the possibility of scald
The meaning of layer heat preservation；One kind is that vacuum hole is placed on on outer tube the effect that can accomplish heat preservation in this way, is then covered with paster class,
This frame mode causes paster to fall off in daily use process, with using time frequency to clean, and seals glass
Material is exposed, to cause to contact with human body and aesthetic disadvantage, in addition glass envelope the exposed of material makes it easier to touch hard object
And it shines and falls off at glass envelope material；One kind is that vacuum cave is placed on inside bottle body, and this structure can play the role of heat preservation, still
The plugging material of vacuum cup is glass, and glass generally all contains lead, and lead is that heavy metal harm to the human body is very big；One kind be by
Vacuum hole is placed on outer tube, is then covered with stainless steel butt-joint, and glass envelope material, cleaning can not be fully sealed in this frame mode
During water will also flow into, also can be according at influence on appearance.Stainless steel vacuum cup is all more stainless than relatively thin using thickness
Steel plate material is process, and becomes vacuum cup after a series of process, but the vacuum cup of finished product is in use
It can make its loss of vacuum by unintentionally hitting, it is possible to the intensity of the material of vacuum cup is inadequate, leads to its loss of vacuum, then because
The intensity of material is not enough not intended to the shock received and makes bottle body not vacuum, becomes so unfortunately.
Summary of the invention
It is an object of the invention to solve the above existing issue, the both ends for providing three layers of one kind lead to outside vacuum heat-insulating container
Gallbladder sealing structure and only encapsulation method.
The technical scheme is that a kind of three layers of both ends lead to the outer gallbladder sealing structure of vacuum heat-insulating container, including one kind
Vacuum heat-insulating container outer gallbladder has a vacuum cave on periphery, there is the vacuum hole for vacuumizing in the vacuum cave, described
Vacuum cave in be equipped with groove, have the envelope material for filling in the groove；The corresponding liner of the vacuum hole also it is fluted with
Correspondence；There is the shell of welding on the outside of the outer gallbladder；The shell both ends are respectively welded with the both ends of bottle body respectively；It is described
Welding by polishing removal welding bead；There are gaps between the shell and the outer gallbladder；The welding passes through sand mouth
Polishing removal welding bead.
It is blind-mate that the shell and the outer gallbladder, which are both ends welding portion, and intermediate there are clearance layers.
The outer gallbladder of the shell and cool-bag is all stainless steel.
The shell and outer gallbladder are welded as laser welding or argon arc welding.
The welding bead of the shell and outer gallbladder is removed by the polishing of sand mouth.
Described shell one end and bottle body oral area is welded as laser welding or argon arc welding.
The shell other end and another oral area welding bead of bottle body is removed by the polishing of sand mouth.
A kind of three layers of both ends lead to the sealing method of the outer gallbladder sealing structure of vacuum heat-insulating container, and its step are as follows,
The shell is placed on the vacuum heat-insulating container by step 1, and laser welding or shielding welded seal；
Step 2 seals the shell other end and the vacuum heat-insulating container oral area laser welding or argon arc welding；
The welding bead that step 3 generates step one laser welding is polished using sand mouth and is removed；
The welding bead that step 4 generates the step dual-laser welding or argon arc welding, is polished using sand mouth and is removed.
The beneficial effects of the present invention are: glass envelope material does not influence appearance in the case where guaranteeing vacuum heat-preserving, do not destroying
In the case where can not find glass envelope material, also obstructed glass envelope material contained in harm of the lead to human body.Three layers of structure
The undistorted sky of bottle body can be preferably protected in routine use, the service life of the vacuum cup made greatly increases, heat preservation effect
Also to lead to vacuum cup effect more preferable for usual both ends for fruit, has not only saved resource, has also avoided some wastes, has all played to natural environment
Protective effect.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is structural schematic diagram of the invention.
Fig. 3 is structural schematic diagram of the invention.
1 is bottle body liner in figure, and 2 be once to weld, and 3 be bottle body shell, and 4 be the outer gallbladder of bottle body, and 5 be bottle body shell and bottle body
The clearance layer of outer gallbladder, 6 be glass envelope material, and 7 be groove step, and 8 be vacuum hole, and 9 be vacuum cave, and 10 be secondary welding, and 11 be interior
Gallbladder groove.
Specific embodiment
A kind of three layers of both ends lead to the outer gallbladder sealing structure of vacuum heat-insulating container, including gallbladder 4 outside a bottle body, on periphery
There is a vacuum cave 9, there is the vacuum hole 8 for vacuumizing in the vacuum cave 9, the environment that container is placed on vacuum carries out vacuum and adds
Work, vacuum process melts glass envelope material 6 the glass envelope heating of material 6 and blocks vacuum hole 8, complete to whole process
Shell 3 is fixed on the oral area of outer gallbladder 4 by shell cooperation in the oral area of outer gallbladder 4 by once welding 2 by Cheng Hou.Again by shell
3 other end and another oral area of outer gallbladder 4 carry out secondary welding 10.There are caused by welding for meeting after primary welding 2 for outer 4 oral area of gallbladder
Welding bead after welding bead has to pass through sand mouth polishing treatment, and reaches and does not see that welding bead makes outer gallbladder 4 combine together with shell 3.Other one
Welding bead caused by 4 oral area of the outer gallbladder welding secondary welding 10 of head is polished by sand mouth to be eliminated, so that vacuum heat-insulating container exists
It can not find in appearance and seal material 6 for the glass of closure.
It is equipped with groove in the vacuum cave 9, has the glass for filling to seal material 6 in the groove；The vacuum hole 8 is right
The bottle body liner 1 answered is also fluted to be corresponding to it；There is the bottle body shell 3 of welding on the outside of the outer gallbladder 4 of the bottle body；The bottle body
Both ends of 3 both ends of shell respectively with gallbladder 4 outside bottle body are respectively welded；The welding passes through polishing removal welding bead；The bottle body
There are gaps between shell 3 and the outer gallbladder 4 of the bottle body；The welding passes through sand mouth polishing removal welding bead.
It is blind-mate that the bottle body shell 3, which is both ends welding portion with the outer gallbladder 4 of the bottle body, and intermediate there are gaps
Layer 5.
The outer gallbladder 4 of the bottle body shell 3 and cool-bag is all stainless steel.
The outer gallbladder 4 of the bottle body shell 3 and bottle body is welded as laser welding or argon arc welding.
The welding bead of the outer gallbladder 4 of the bottle body shell 3 and bottle body is removed by the polishing of sand mouth.
Described 3 one end of bottle body shell and bottle body oral area is welded as laser welding or argon arc welding.
3 other end of bottle body shell and another oral area welding bead of bottle body is removed by the polishing of sand mouth.
A kind of three layers of both ends lead to the sealing method of the outer gallbladder sealing structure of vacuum heat-insulating container, and its step are as follows,
The bottle body shell 3 is placed on the vacuum heat-insulating container by step 1, and laser welding or shielding welding are close
Envelope；
Step 2 is close by 3 other end of bottle body shell and the vacuum heat-insulating container oral area laser welding or argon arc welding
Envelope；
The welding bead that step 3 generates step one laser welding is polished using sand mouth and is removed；
The welding bead that step 4 generates the step dual-laser welding or argon arc welding, is polished using sand mouth and is removed.
Claims (8)
1. a kind of three layers of both ends lead to the outer gallbladder sealing structure of vacuum heat-insulating container, which is characterized in that including
A kind of vacuum heat-insulating container outer gallbladder has a vacuum cave on periphery, has in the vacuum cave true for what is vacuumized
Emptying aperture is equipped with groove in the vacuum cave, there is the envelope material for filling in the groove；The corresponding liner of the vacuum hole
It is fluted to be corresponding to it；There is the shell of welding on the outside of the outer gallbladder；Distinguish respectively with the both ends of bottle body at the shell both ends
Welding；The welding passes through polishing removal welding bead；There are gaps between the shell and the outer gallbladder；The welding
Removal welding bead is polished by sand mouth.
2. a kind of three layers of both ends according to claim 1 lead to the outer gallbladder sealing structure of vacuum heat-insulating container, it is characterised in that:
It is blind-mate that the shell and the outer gallbladder, which are both ends welding portion, and intermediate there are clearance layers.
3. a kind of three layers of both ends according to claim 1 lead to the outer gallbladder sealing structure of vacuum heat-insulating container, it is characterised in that:
The outer gallbladder of the shell and cool-bag is all stainless steel.
4. a kind of three layers of both ends according to claim 1 lead to the outer gallbladder sealing structure of vacuum heat-insulating container, it is characterised in that:
The shell and outer gallbladder are welded as laser welding or argon arc welding.
5. a kind of three layers of both ends according to claim 1 lead to the outer gallbladder sealing structure of vacuum heat-insulating container, it is characterised in that:
The welding bead of the shell and outer gallbladder is removed by the polishing of sand mouth.
6. a kind of three layers of both ends according to claim 1 lead to the outer gallbladder sealing structure of vacuum heat-insulating container, it is characterised in that:
Described shell one end and bottle body oral area is welded as laser welding or argon arc welding.
7. a kind of three layers of both ends according to claim 1 lead to the outer gallbladder sealing structure of vacuum heat-insulating container, it is characterised in that:
The shell other end and another oral area welding bead of bottle body is removed by the polishing of sand mouth.
8. a kind of sealing method that three layers of both ends lead to the outer gallbladder sealing structure of vacuum heat-insulating container, it is characterised in that: including such as weighing
Benefit requires sealing structure described in 1 to 7 any one, and its step are as follows,
The shell is placed on the vacuum heat-insulating container by step 1, and laser welding or shielding welded seal；
Step 2 seals the shell other end and the vacuum heat-insulating container oral area laser welding or argon arc welding；
The welding bead that step 3 generates step one laser welding is polished using sand mouth and is removed；
The welding bead that step 4 generates the step dual-laser welding or argon arc welding, is polished using sand mouth and is removed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910391594.6A CN110315284A (en) | 2019-05-13 | 2019-05-13 | A kind of three layers of both ends lead to the outer gallbladder sealing structure of vacuum heat-insulating container and only encapsulation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910391594.6A CN110315284A (en) | 2019-05-13 | 2019-05-13 | A kind of three layers of both ends lead to the outer gallbladder sealing structure of vacuum heat-insulating container and only encapsulation method |
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| CN110315284A true CN110315284A (en) | 2019-10-11 |
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| CN201910391594.6A Pending CN110315284A (en) | 2019-05-13 | 2019-05-13 | A kind of three layers of both ends lead to the outer gallbladder sealing structure of vacuum heat-insulating container and only encapsulation method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11564530B2 (en) * | 2018-04-10 | 2023-01-31 | Jiang Su Sun-Upper Stainless Steel Products Co., Ltd. | Two-end-through vacuum heat-insulated container outer tube sealing structure and sealing method |
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| CN108354471A (en) * | 2018-04-10 | 2018-08-03 | 江苏昶典不锈钢制品有限公司 | A kind of both ends lead to vacuum heat-insulating container outer tube sealing structure and sealing method |
| CN208053851U (en) * | 2018-04-20 | 2018-11-06 | 浙江刚自达工贸有限公司 | Stainless steel vacuum utensil double sealing structure |
| CN108991922A (en) * | 2017-06-07 | 2018-12-14 | 广东美的生活电器制造有限公司 | The liner component and its processing method and vacuum electric kettle of vacuum electric kettle |
| CN109465601A (en) * | 2018-11-13 | 2019-03-15 | 西安庄信新材料科技有限公司 | A kind of method of titanium seamless tubes production titanium vacuum cup |
| CN208740765U (en) * | 2018-04-10 | 2019-04-16 | 江苏昶典不锈钢制品有限公司 | A kind of logical vacuum heat-insulating container outer tube sealing structure in both ends |
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2019
- 2019-05-13 CN CN201910391594.6A patent/CN110315284A/en active Pending
Patent Citations (5)
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| CN108991922A (en) * | 2017-06-07 | 2018-12-14 | 广东美的生活电器制造有限公司 | The liner component and its processing method and vacuum electric kettle of vacuum electric kettle |
| CN108354471A (en) * | 2018-04-10 | 2018-08-03 | 江苏昶典不锈钢制品有限公司 | A kind of both ends lead to vacuum heat-insulating container outer tube sealing structure and sealing method |
| CN208740765U (en) * | 2018-04-10 | 2019-04-16 | 江苏昶典不锈钢制品有限公司 | A kind of logical vacuum heat-insulating container outer tube sealing structure in both ends |
| CN208053851U (en) * | 2018-04-20 | 2018-11-06 | 浙江刚自达工贸有限公司 | Stainless steel vacuum utensil double sealing structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US11564530B2 (en) * | 2018-04-10 | 2023-01-31 | Jiang Su Sun-Upper Stainless Steel Products Co., Ltd. | Two-end-through vacuum heat-insulated container outer tube sealing structure and sealing method |
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Application publication date: 20191011 |
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| RJ01 | Rejection of invention patent application after publication |