CN208339414U - Environmentally friendly heat-insulation and heat-preservation pot - Google Patents
Environmentally friendly heat-insulation and heat-preservation pot Download PDFInfo
- Publication number
- CN208339414U CN208339414U CN201721157827.9U CN201721157827U CN208339414U CN 208339414 U CN208339414 U CN 208339414U CN 201721157827 U CN201721157827 U CN 201721157827U CN 208339414 U CN208339414 U CN 208339414U
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- heat
- shell
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- liner
- environmentally friendly
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- Thermally Insulated Containers For Foods (AREA)
Abstract
The utility model discloses a kind of environmentally friendly heat-insulation and heat-preservation pot, including shell and it is mounted on the intracorporal liner of shell, is equipped with thermal insulation layer between inner bladder outer wall and inner walls and shell and liner integrated injection molding；The housing bottom is open, has bottom cover to be mounted on the bottom of shell and closes the opening, has sealing ring to be sleeved on outside the sealing surface of bottom cover and housing bottom, and sealing surface is sealed.The shell and liner of environmentally friendly heat-insulation and heat-preservation pot use plastics integrated injection molding, then by bottom cover and housing bottom sealing-in, finally again by vacuumizing to form thermal insulation layer, whole processing technology is fairly simple for it, is easily achieved, is at low cost, and plastic material itself has lower pyroconductivity, the heat conducted by the wall body of plastic casing and liner is also less, in conjunction with thermal insulation layer, make environmentally friendly heat-insulation and heat-preservation pot that there is good heat insulating effect, in addition plastics have better toughness relative to glass, are not easy to be deformed or be crushed even if by collision.
Description
Technical field
The utility model relates to a kind of containers of insulation, especially a kind of to use heat-insulation and heat-preservation pot.
Background technique
The container of insulation is widely used in the occasions such as family, eating and drinking establishment, and effect is mainly to the object in container
Carry out heat preservation storage.Existing relatively conventional heat insulation container generally uses double-layer structure, and it is real that thermal insulation layer is added between sided configuration
Existing, the material used is generally glass or metal is fabricated.Wherein glass material inherently has low pyroconductivity, therefore
The heat insulation and preservation effect of heat insulation container made of it is preferable, and the moulding process of glass is also relatively simple, generally passes through
Blow molding, but glass material defect the most apparent is to be easy breakage, especially with vacuum heat-insulating layer, the shell of glass container
Body and liner will inherently bear biggish atmospheric pressure, once such as colliding or dropping by external force again, be more easier broken cause
Dangerous generation.And the heat insulation container being made using metal material, since the pyroconductivity of metal itself is high,
After heat is easy to conduct by the wall body of heat insulation container, influences heat insulating effect, and metal outer wall is collided
Also it is easy to produce deformation, the heat insulation of thermal insulation layer is caused to decline or disappear.
Summary of the invention
In view of the above shortcomings of the prior art, the utility model provides a kind of environmentally friendly heat-insulation and heat-preservation pot, using plastics pair
Then housing bottom sealing-in is formed vacuum heat-insulating layer by bottom cover again by shell and liner integrated injection molding, to simplify manufacture
Technique simultaneously has good thermal and insulating performance.
The utility model is realized in that above-mentioned purpose:
Environmentally friendly heat-insulation and heat-preservation pot, including shell and be mounted on the intracorporal liner of shell, the inner bladder outer wall and inner walls it
Between be equipped with thermal insulation layer, and shell and liner integrated injection molding；The housing bottom is open, has bottom cover to be mounted on the bottom of shell
And the opening is closed, there is sealing ring to be sleeved on outside the sealing surface of bottom cover and housing bottom, and sealing surface is sealed.
Wherein, the thermal insulation layer is vacuum heat-insulating layer, and bottom cover is equipped with the pumping that vacuum heat-insulating layer is formed for vacuumizing
Hole；It is additionally provided with vacuum stopper, vacuum stopper closes aspirating hole.
Wherein, be respectively provided between the bottom cover and the sealing surface of housing bottom the positioning that can cooperate salient point and
It is glued after shrinkage pool, salient point and shrinkage pool cooperation.
Wherein, the top of the liner is equipped with pot mouth, has pot lid to be equipped with pot mouth with covering pot mouth, the side wall of pot mouth is merged
Clamping groove, corresponding pot lid are equipped with the protruding pin cooperated with clamping groove, and protruding pin, which is injected and screwed in clamping groove, locks pot lid and pot mouth
It is fixed.
The utility model has the beneficial effects that the shell and liner of environmentally friendly heat-insulation and heat-preservation pot use plastics integrated injection molding,
Then by bottom cover and housing bottom sealing-in, finally again by vacuumizing to form thermal insulation layer, whole processing technology is fairly simple,
It is easily achieved, is at low cost, and plastic material itself has lower pyroconductivity, being passed by the wall body of plastic casing and liner
The heat led is also less, after being put into cryogenic object to liner when in use in this way, such as ice pellets, the temperature of plastic casing 1 is still
It can be consistent substantially with room temperature, can effectively avoid forming condensation in the appearance of environmentally friendly heat-insulation and heat-preservation pot, prevent condensation stream
It drops down desktop and is formed water stain, to keep clean hygiene, in conjunction with thermal insulation layer 3, make environmentally friendly heat-insulation and heat-preservation pot that there is good heat preservation
Heat insulation, in addition plastics have better toughness relative to glass, are not easy to be deformed or break even if by collision
It is broken.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawing:
Fig. 1 is the cross-sectional view of the utility model；
Fig. 2 is the partial enlarged view in Fig. 1 at A.
In figure, 1. shells, 2. liners, 3. thermal insulation layers, 4. sealing rings, 5. bottom covers, 6. aspirating holes, 7. vacuum stoppers, 8,
Salient point, 9. shrinkage pools, 10. pot lids, 11. clamping grooves, 12. protruding pins.
Specific embodiment
As shown in Figures 1 and 2, environmentally friendly heat-insulation and heat-preservation pot, it is described interior including shell 1 and the liner being mounted in shell 12
Thermal insulation layer 3, and shell 1 and 2 integrated injection molding of liner are equipped between 1 inner wall of 2 outer wall of gallbladder and shell；1 bottom of shell is spacious
Mouthful, there is bottom cover 5 to be mounted on the bottom of shell 1 and close the opening, there is sealing ring 4 to be sleeved on the sealing-in of bottom cover 5 Yu 1 bottom of shell
Outside face, and sealing surface is sealed.Wherein, the sealing ring 4 being socketed outside sealing surface is also to be fabricated by injection molding technology.Ring
The shell 1 and liner 2 for protecting heat-insulation and heat-preservation pot use plastics integrated injection molding, then by bottom cover 5 and 1 bottom sealing-in of shell, most
Afterwards again by vacuumizing to form thermal insulation layer, whole processing technology is fairly simple, is easily achieved, is at low cost, and plastics material
Material itself has lower pyroconductivity, and the heat conducted by the wall body of plastic casing 1 and liner 2 is also less, makes in this way
After used time is put into cryogenic object to liner, such as ice pellets, the temperature of plastic casing 1 still can be consistent substantially with room temperature,
It can effectively avoid forming condensation in the appearance of environmentally friendly heat-insulation and heat-preservation pot, prevent condensation trickling from being formed to desktop water stain, to keep
Clean hygiene makes environmentally friendly heat-insulation and heat-preservation pot have good heat insulating effect in conjunction with thermal insulation layer 3.In addition plastics relative to
Glass has better toughness, is not easy to be deformed or be crushed even if by collision.
Wherein thermal insulation layer 3 uses vacuum heat-insulating layer, not only has preferable heat insulating effect, and manufacturing process in this way
Also relatively easy.For the ease of forming vacuum heat-insulating layer, bottom cover 5 is equipped with the aspirating hole that vacuum heat-insulating layer is formed for vacuumizing
6, after completion vacuumizes, then pass through vacuum stopper 7 and close aspirating hole 6, to keep the vacuum degree of vacuum heat-insulating layer.
Sealing ring 4 as described above is coated on outside sealing surface by injection molding technology, if not by bottom cover 5 and shell 1
Bottom is pre-fixed, and bottom cover 5 is easily lead in injection molding and shell 1 generates displacement, influences whole insulation
Performance is respectively provided with the salient point 8 and shrinkage pool of the positioning that can cooperate thus between the sealing surface of 1 bottom of bottom cover 5 and shell
9, gluing is pre-fixed after salient point 8 cooperates with shrinkage pool 9, and bottom cover 5 and 1 bottom of shell produce when thus preventing sealing ring 4 from forming
Raw displacement.
For the ease of being packed into the object for needing to keep the temperature to liner 2, the top of liner 2 is equipped with pot mouth, there is pot lid 10 and pot mouth
Pot mouth is covered with merging, the side wall of pot mouth is equipped with clamping groove 11, and corresponding pot lid 10 is equipped with the protruding pin 12 cooperated with clamping groove 11,
Protruding pin 12 is injected and is screwed in clamping groove 11 and locks pot lid 10 and pot mouth.
Claims (4)
1. environmentally friendly heat-insulation and heat-preservation pot, it is characterised in that: described interior including shell (1) and the liner (2) being mounted in shell (1)
Thermal insulation layer (3) are equipped between gallbladder (2) outer wall and shell (1) inner wall, and shell (1) and liner (2) integrated injection molding；The shell
Body (1) bottom is open, has bottom cover (5) to be mounted on the bottom of shell (1) and closes the opening, has sealing ring (4) to be sleeved on bottom cover
(5) and outside the sealing surface of shell (1) bottom, and sealing surface is sealed.
2. environmentally friendly heat-insulation and heat-preservation pot according to claim 1, it is characterised in that: the thermal insulation layer (3) is vacuum heat-insulating layer, bottom
Lid (5) is equipped with the aspirating hole (6) that vacuum heat-insulating layer is formed for vacuumizing；It is additionally provided with vacuum stopper (7), vacuum stopper (7) will take out
Stomata (6) closing.
3. environmentally friendly heat-insulation and heat-preservation pot according to claim 1, it is characterised in that: the envelope of the bottom cover (5) and shell (1) bottom
The salient point (8) and shrinkage pool (9) of the positioning that can cooperate, glue after salient point (8) and shrinkage pool (9) cooperation are respectively provided between junction
It closes.
4. environmentally friendly heat-insulation and heat-preservation pot according to claim 1, it is characterised in that: the top of the liner (2) is equipped with pot mouth, has
Pot lid (10) is equipped with clamping groove (11) with covering pot mouth, the side wall of pot mouth is merged with pot mouth, and corresponding pot lid (10) is equipped with and card
The protruding pin (12) of access slot (11) cooperation, protruding pin (12) are injected and are screwed in clamping groove (11) and lock pot lid (10) and pot mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721157827.9U CN208339414U (en) | 2017-09-11 | 2017-09-11 | Environmentally friendly heat-insulation and heat-preservation pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721157827.9U CN208339414U (en) | 2017-09-11 | 2017-09-11 | Environmentally friendly heat-insulation and heat-preservation pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208339414U true CN208339414U (en) | 2019-01-08 |
Family
ID=64874368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721157827.9U Active CN208339414U (en) | 2017-09-11 | 2017-09-11 | Environmentally friendly heat-insulation and heat-preservation pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208339414U (en) |
-
2017
- 2017-09-11 CN CN201721157827.9U patent/CN208339414U/en active Active
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