CN215687116U - Thermos flask liner structure with low heat dissipation - Google Patents

Thermos flask liner structure with low heat dissipation Download PDF

Info

Publication number
CN215687116U
CN215687116U CN202121867409.5U CN202121867409U CN215687116U CN 215687116 U CN215687116 U CN 215687116U CN 202121867409 U CN202121867409 U CN 202121867409U CN 215687116 U CN215687116 U CN 215687116U
Authority
CN
China
Prior art keywords
insulating layer
shell
cover
heat
thermos flask
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.)
Active
Application number
CN202121867409.5U
Other languages
Chinese (zh)
Inventor
汤正华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shunfan Housewares Nantong Co ltd
Original Assignee
Shunfan Housewares Nantong Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shunfan Housewares Nantong Co ltd filed Critical Shunfan Housewares Nantong Co ltd
Priority to CN202121867409.5U priority Critical patent/CN215687116U/en
Application granted granted Critical
Publication of CN215687116U publication Critical patent/CN215687116U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Thermal Insulation (AREA)

Abstract

The utility model relates to the technical field of thermos liners, and discloses a low-heat-dissipation thermos liner structure which comprises a shell, wherein a heat insulation layer is sleeved in the shell, a liner is sleeved in the heat insulation layer, a first sealing gasket is sleeved between the heat insulation layer and the liner, a steel bottom is sleeved at the bottom of the shell, and a heat insulation mechanism positioned on the outer side of the heat insulation layer is sleeved on the outer side of the liner. This thermos flask courage structure of low heat dissipation type, can and the inner bag between form the vacuum interlayer through the insulating layer and the inside heat of isolated inner bag outwards scatters and disappears, and isolated shell receives the inside transmission heat of ambient temperature's influence, simultaneously through first sealed pad, the sealed cooperation of filling up of second and third is used, can be to the shell, junction between insulating layer and the inner bag seals, prevent that the aqueous vapor from getting into the shell, inside between insulating layer and the inner bag and prevent thermal scattering and disappearing, improve the heat preservation effect of thermos flask courage mechanism.

Description

Thermos flask liner structure with low heat dissipation
Technical Field
The utility model relates to the technical field of thermos liners, in particular to a low-heat-dissipation thermos liner structure.
Background
The thermos bottle adopts a double-layer stainless steel liner structure, the middle layer is vacuumized to avoid heat transfer and convection, and the liner is wrapped with copper foil or aluminum foil to generate mirror reflection so as to reflect radiation away and keep the temperature.
The current part is used for the thermos flask courage of stainless steel thermos cup, and the courage majority is the bilayer, lacks the insulating layer between inner bag and the shell, leads to the heat preservation effect of courage not enough good, and the vacuum interlayer is inside not to set up protection mechanism simultaneously, produces deformation easily when leading to the thermos flask to drop.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the background art, the utility model provides a low-heat-dissipation type thermos flask liner structure, which solves the problems in the background art.
The utility model provides the following technical scheme: the utility model provides a thermos flask courage structure of low heat dissipation type, includes the shell, the inside cover of shell is equipped with the insulating layer, the inside cover of insulating layer is equipped with the inner bag, the cover is equipped with first sealed pad between insulating layer and the inner bag, the bottom cover of shell is equipped with at the bottom of the steel, the outside cover of inner bag is equipped with the heat preservation mechanism who is located the insulating layer outside, the inboard cover of insulating layer is equipped with the inner bottom subassembly that is located the insulating layer outside, the middle part of inner bottom subassembly is provided with the check valve, the cover is equipped with the sealed pad of second between at the bottom of the steel and shell and the insulating layer, the cover is equipped with the sealed pad of third between shell and the insulating layer.
Preferably, the inner side of the steel bottom is provided with heat insulation cotton positioned at the bottom of the inner bottom component.
Preferably, the inner bottom subassembly includes the suit at the insulating layer inboard and is located the inner bottom of inner bag below, the top of inner bottom sets up the supporting seat of two symmetric distributions, and the top that the inner bottom is located the supporting seat outside is provided with the buffer layer that is located between insulating layer and the inner bag.
Preferably, the number of the buffer layers is eight, and the eight buffer layers are annularly and equidistantly distributed on the inner bottom.
Preferably, the heat preservation mechanism includes the heat preservation frame of entangling in the inner bag outside, the bottom of heat preservation frame is provided with eight annular equidistance distribution's heat preservation, and forms between the heat preservation because the groove of keeping away of buffer layer looks adaptation.
Preferably, the first sealing gasket, the second sealing gasket and the third sealing gasket are all made of high-temperature-resistant and corrosion-resistant materials.
The utility model has the following beneficial effects:
1. this thermos flask courage structure of low heat dissipation type, can and the inner bag between form the vacuum interlayer through the insulating layer and the inside heat of isolated inner bag outwards scatters and disappears, and isolated shell receives the inside transmission heat of ambient temperature's influence, simultaneously through first sealed pad, the sealed cooperation of filling up of second and third is used, can be to the shell, junction between insulating layer and the inner bag seals, prevent that the aqueous vapor from getting into the shell, inside between insulating layer and the inner bag and prevent thermal scattering and disappearing, improve the heat preservation effect of thermos flask courage mechanism.
2. This thermos bottle courage structure of low heat dissipation type uses through the cooperation of inner bottom, supporting seat and buffer layer for there is the buffering between insulating layer and the inner bag, and then is difficult to produce deformation when making the thermos bottle fall, thereby influences the heat preservation effect of thermos bottle courage structure.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the insole assembly of the present invention;
FIG. 3 is a schematic view of the heat retention mechanism of the present invention.
In the figure: 1. a housing; 2. a thermal insulation layer; 3. an inner container; 4. a first gasket; 5. a steel bottom; 6. a heat preservation mechanism; 61. a heat preservation frame; 62. a heat-insulating layer; 63. a position avoiding groove; 7. an insole assembly; 71. an insole; 72. a supporting seat; 73. a buffer layer; 8. a one-way valve; 9. a second gasket; 10. and a third gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The drawings in the embodiments of the utility model: the different types of hatching in the figures are not given the national standards, do not require the material of the elements, and distinguish between cross-sectional views of the elements in the figures.
Referring to fig. 1-3, a low heat dissipation type thermos liner structure comprises a housing 1, a heat insulation layer 2 is sleeved inside the housing 1, a liner 3 is sleeved inside the heat insulation layer 2, a first sealing gasket 4 is sleeved between the heat insulation layer 2 and the liner 3, a steel bottom 5 is sleeved at the bottom of the housing 1, a heat insulation mechanism 6 positioned outside the heat insulation layer 2 is sleeved outside the liner 3, an inner bottom component 7 positioned outside the heat insulation layer 2 is sleeved inside the heat insulation layer 2, a check valve 8 is arranged in the middle of the inner bottom component 7, a second sealing gasket 9 is sleeved between the steel bottom 5 and the housing 1 and between the heat insulation layer 2, and a third sealing gasket 10 is sleeved between the housing 1 and the heat insulation layer 2.
Wherein, the thermal insulation cotton positioned at the bottom of the inner bottom component 7 is placed at the inner side of the steel bottom 5, and the thermal insulation cotton is utilized to prevent heat from dissipating from the bottom of the thermos flask liner structure.
Wherein, the inner bottom subassembly 7 includes the inner bottom 71 that the suit is inboard at insulating layer 2 and be located inner bag 3 below, and the top of inner bottom 71 sets up two symmetric distribution's supporting seat 72, and the top that inner bottom 71 is located the supporting seat 72 outside is provided with the buffer layer 73 that is located between insulating layer 2 and the inner bag 3.
Wherein, the number of the buffer layers 73 is eight, and the eight buffer layers 73 are annularly and equidistantly distributed on the inner bottom 71.
Wherein, heat preservation mechanism 6 is provided with eight annular equidistance distribution's heat preservation 62 including the heat preservation frame 61 of cover in the inner bag 3 outside, the bottom of heat preservation frame 61, and forms between the heat preservation 62 because buffer layer 73 looks adaptation keeps away a groove 63, uses through the cooperation of heat preservation frame 61 and heat preservation 62, can protect inner bag 3, prevents that the heat from losing.
The first sealing gasket 4, the second sealing gasket 9 and the third sealing gasket 10 are made of high-temperature-resistant and corrosion-resistant materials.
When the thermos flask liner structure is assembled, the first sealing gasket 4 is sleeved on the top end of the inner liner 3, the heat preservation mechanism 6 is sleeved on the outer side of the inner liner 3, the heat insulation layer 2 is sleeved on the outer side of the inner liner 3, the inner bottom component 7 is sleeved on the inner side of the heat insulation layer 2 by inserting the buffer layer 73 into the inner side of the avoiding groove 63, the third sealing gasket 10 is sleeved on the top end of the heat insulation layer 2, the shell 1 is sleeved on the outer side of the heat insulation layer 2, the space between the heat insulation layer 2 and the inner liner 3 is vacuumed through the check valve 8 to form a vacuum insulation layer, the second sealing gasket 9 is sleeved on the steel bottom 5, the heat insulation cotton is placed on the inner side of the steel bottom 5, the steel bottom 5 is sleeved on the outer side of the shell 1, and the two ends of the thermos flask liner structure are pressed and sealed, which are not described in detail in the description belongs to the prior art known by the professional skilled in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a thermos flask courage structure of low heat dissipation type, includes shell (1), its characterized in that: the inside cover of shell (1) is equipped with insulating layer (2), the inside cover of insulating layer (2) is equipped with inner bag (3), the cover is equipped with first sealed pad (4) between insulating layer (2) and inner bag (3), the bottom cover of shell (1) is equipped with steel bottom (5), the outside cover of inner bag (3) is equipped with heat preservation mechanism (6) that are located the insulating layer (2) outside, the inboard cover of insulating layer (2) is equipped with inner bottom subassembly (7) that are located the insulating layer (2) outside, the middle part of inner bottom subassembly (7) is provided with check valve (8), the cover is equipped with second sealed pad (9) between steel bottom (5) and shell (1) and insulating layer (2), the cover is equipped with third sealed pad (10) between shell (1) and insulating layer (2).
2. The structure of the low heat dissipation type thermos flask liner according to claim 1, wherein: and heat insulation cotton positioned at the bottom of the inner bottom component (7) is placed on the inner side of the steel bottom (5).
3. The structure of the low heat dissipation type thermos flask liner according to claim 1, wherein: the inner bottom assembly (7) comprises an inner bottom (71) which is sleeved on the inner side of the heat insulation layer (2) and is positioned below the inner container (3), two symmetrically distributed supporting seats (72) are arranged at the top of the inner bottom (71), and a buffer layer (73) positioned between the heat insulation layer (2) and the inner container (3) is arranged at the top of the inner bottom (71) positioned on the outer side of the supporting seats (72).
4. The structure of the low heat dissipation type thermos flask liner according to claim 3, wherein: the number of the buffer layers (73) is eight, and the eight buffer layers (73) are annularly and equidistantly distributed on the inner bottom (71).
5. The structure of the low heat dissipation type thermos flask liner according to claim 1, wherein: heat preservation mechanism (6) are including the heat preservation frame (61) of cover in inner bag (3) outside, the bottom of heat preservation frame (61) is provided with heat preservation (62) that eight annular equidistance distribute, and forms between heat preservation (62) because buffer layer (73) looks adaptation keep away position groove (63).
6. The structure of the low heat dissipation type thermos flask liner according to claim 1, wherein: the first sealing gasket (4), the second sealing gasket (9) and the third sealing gasket (10) are all made of high-temperature-resistant and corrosion-resistant materials.
CN202121867409.5U 2021-08-11 2021-08-11 Thermos flask liner structure with low heat dissipation Active CN215687116U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121867409.5U CN215687116U (en) 2021-08-11 2021-08-11 Thermos flask liner structure with low heat dissipation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121867409.5U CN215687116U (en) 2021-08-11 2021-08-11 Thermos flask liner structure with low heat dissipation

Publications (1)

Publication Number Publication Date
CN215687116U true CN215687116U (en) 2022-02-01

Family

ID=79994791

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121867409.5U Active CN215687116U (en) 2021-08-11 2021-08-11 Thermos flask liner structure with low heat dissipation

Country Status (1)

Country Link
CN (1) CN215687116U (en)

Similar Documents

Publication Publication Date Title
CN205525873U (en) Multi -functional storage vessel
CN215687116U (en) Thermos flask liner structure with low heat dissipation
CN112089284A (en) 3D barrel-shaped vacuum insulated panel and heat-insulating container
CN213962948U (en) Graphene heating vessel
CN204854053U (en) Solar water heater water tank and prevent infrared heat preservation device thereof
CN207810283U (en) A kind of vacuum thermal insulation case
CN112092462A (en) 3D annular vacuum insulated panel and heat preservation container
CN203689249U (en) Notebook computer host casing and notebook computer
CN105795890B (en) A kind of energy-saving heat preserving device
CN207477323U (en) A kind of thermal insulation cup
CN205866591U (en) Energy -saving insulation device
CN104456990A (en) Solar water heater
CN211155339U (en) Thermos bottle with high heat insulation layer
CN218907983U (en) Plastic packaging box with good sealing performance
CN202525906U (en) Electric heating vacuum cooker
CN202128298U (en) Structure of vacuum multifunctional simmering and stir-frying pan
CN112503305A (en) Opening curled edge 3D vacuum insulation panel and heat preservation container
CN216569413U (en) Heat insulation aluminum foil cup
CN209944979U (en) Oven insulation structure
CN211985118U (en) Sealing element of heat preservation kettle
CN209377382U (en) A kind of heat-insulated bottle cover
CN204970957U (en) Novel cold -proof pot lid
CN220988381U (en) Single-layer vacuum cup
CN216135594U (en) Stainless steel glass liner of vacuum cup
CN213281478U (en) Evaporator for electronic cigarette

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant