CN214906145U

CN214906145U - Thermos bottle with thermal insulation layer

Info

Publication number: CN214906145U
Application number: CN202121901697.1U
Authority: CN
Inventors: 王世超
Original assignee: Foshan Bolanger Metal Products Co ltd
Current assignee: Foshan Bolanger Metal Products Co ltd
Priority date: 2021-08-14
Filing date: 2021-08-14
Publication date: 2021-11-30
Anticipated expiration: 2031-08-14

Abstract

The utility model discloses a thermos with a heat insulation layer, which comprises a thermos body, a thermos liner and a thermos cap, the thermos bottle liner is arranged inside the thermos bottle body, the thermos bottle cap is arranged at the top of the thermos bottle body, the thermos bottle body consists of a bottle body, a bottle neck and a bottle bottom, the outer part of the bottle neck is provided with a threaded sleeve, the inner container of the vacuum flask sequentially comprises a rubber buffer layer, a stainless steel layer, a copper plating layer, a grinding layer, a heat insulation layer and an inner container layer from outside to inside, a vacuum layer is arranged between the heat preservation bottle body and the inner container of the vacuum bottle, the utility model relates to a vacuum bottle with a heat insulation layer, the inner container of the thermos bottle has the functions of heat insulation and preservation, the heat insulation layer can improve the heat preservation effect of the inner container of the thermos bottle, the rubber buffer layer can reduce the impact force received and improve the anti-falling effect of the liner of the vacuum bottle.

Description

Thermos bottle with thermal insulation layer

Technical Field

The utility model relates to the field of vacuum bottles, in particular to a vacuum bottle with a heat insulation layer.

Background

The glass liner is double-layer, and the inside is vacuumized, so that the heat inside is not easy to be transferred out. The periphery of the inner layer of the liner is also coated with metal silver, and a large part of hot water is reflected by the silver mirror in the process that heat in the liner is lost outwards, so that the heat preservation effect can be achieved. When the existing glass vacuum bottle is used, the heat preservation effect of the glass vacuum bottle is poor, and meanwhile, the structural strength of the glass vacuum bottle is low, so that the glass vacuum bottle is easy to fall and damage, and the service life of the glass vacuum bottle is influenced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects existing in the technology, the utility model provides a thermos bottle with a thermal insulation layer, which is characterized by strong thermal insulation capability.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a thermos with insulating layer, includes heat preservation bottle, thermos inner bag and heat preservation bottle lid, the thermos inner bag sets up inside the heat preservation bottle, the heat preservation bottle lid sets up the heat preservation bottle top, the heat preservation bottle comprises at the bottom of body, bottleneck and the bottle, the outside of bottleneck is provided with the thread bush, the thermos inner bag includes rubber buffer layer, stainless steel layer, copper plate, grinding coat, insulating layer and inner bag layer from outer to interior in proper order, the heat preservation bottle with be provided with the vacuum layer between the thermos inner bag.

As a further illustration, the thermos bottle cap is composed of a shell and a core insert.

As a further elaboration, the thermos cap is screwed with a threaded sleeve on the outside of the neck of the bottle.

As further elaboration, the bottom of the inner container of the thermos bottle is provided with a water outlet, and a sealing plug is arranged on the water outlet.

As a further illustration, the outside of the heat preservation bottle body is provided with a handle, and the handle and the heat preservation bottle body form an integrated structure.

To sum up, the utility model discloses following beneficial effect has: the utility model relates to a thermos bottle with insulating layer, improve the heat preservation effect of thermos bottle inner bag through setting up the insulating layer, reduce the impact force that the thermos bottle inner bag received through setting up rubber buffer layer, improve the anti-falling effect of thermos bottle inner bag, protect the thermos bottle inner bag through setting up the stainless steel layer, reduce the heat loss of thermos bottle inner bag simultaneously, improve the heat preservation effect, through setting up the copper plate, grinding layer and inner bag layer further improve the heat preservation effect, can open the thermos bottle through setting up the thermos bottle lid at any time, conveniently add hot water to the thermos bottle inner bag, can conveniently carry the thermos bottle through setting up the handle, can conveniently discharge the inside thermal-insulated water of thermos bottle inner bag through setting up outlet and sealing plug, directly open the sealing plug during use and can discharge the water in the thermos bottle inner bag from the outlet.

Drawings

FIG. 1 is a schematic view of the external structure of a thermos bottle with a thermal insulation layer according to the present invention;

FIG. 2 is a schematic view of the internal structure of a thermos bottle with a thermal insulation layer according to the present invention;

FIG. 3 is a schematic structural view of the inner container of the thermos bottle of the present invention;

FIG. 4 is a schematic structural view of the thermos bottle cap of the present invention;

fig. 5 is a schematic structural view of embodiment 1.

Reference numbers in the figures:

figure 1-body; 2-bottle bottom; 3-bottleneck; 4-insulation bottle body; 5-thermos bottle cap; 6-a handle; 7-a sealing plug; 8-vacuum layer; 9-thread bushing; 10-inner container of vacuum flask; 11-a water outlet; 12-a rubber cushion layer; 13-a stainless steel layer; 14-copper plating; 15-a grinding layer; 16-a thermally insulating layer; 17-inner container layer; 18-an electric heater; 19-power outlet; 20-electric heating wire; 22-a housing; 23-core insert.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in the following fig. 1-4, a vacuum flask with a thermal insulation layer comprises a thermal insulation flask body 4, a vacuum flask liner 10 and a thermal insulation flask cap 5, wherein the vacuum flask liner 10 is arranged inside the thermal insulation flask body 4, the thermal insulation flask cap 5 is arranged on the top of the thermal insulation flask body 4, the thermal insulation flask body 4 is composed of a flask body 1, a flask neck 3 and a flask bottom 2, a threaded sleeve 9 is arranged outside the flask neck 3, the vacuum flask liner 10 sequentially comprises a rubber buffer layer 12, a stainless steel layer 13, a copper plating layer 14, a grinding layer 15, a thermal insulation layer 16 and a liner layer 17 from outside to inside, and a vacuum layer 8 is arranged between the thermal insulation flask body 4 and the vacuum flask liner 10.

In the embodiment, the thermos bottle cap 5 is composed of a shell 22 and an insert 23, and the thermos bottle can be conveniently opened by arranging the thermos bottle cap 5.

In this embodiment, the cap 5 is screwed onto a threaded sleeve 9 on the outside of the neck 3.

In the embodiment, a water outlet 11 is arranged at the bottom of the thermos flask liner 10, a sealing plug 7 is arranged on the water outlet 11, water in the thermos flask liner 10 in the middle of night can be conveniently discharged by arranging the water outlet 11 and the sealing plug 7, and the water in the thermos flask liner 10 can be discharged from the water outlet 11 by directly opening the sealing plug 7 when in use.

In this embodiment, the handle 6 is disposed outside the thermos body 4, the handle 6 and the thermos body 4 form an integrated structure, and the thermos can be conveniently carried by disposing the handle 6.

In this embodiment, the rubber buffer layer 12 is made of rubber material, which can improve the structural strength of the thermos liner 10 and prevent the thermos liner 10 from being damaged, and the stainless steel layer 13 is made of stainless steel material, which has strong corrosion resistance.

Example 1: as shown in fig. 5, a thermos bottle with a thermal insulation layer comprises a thermos bottle body 4, a thermos bottle liner 10 and a thermos bottle cap 5, wherein the thermos bottle liner 10 is arranged inside the thermos bottle body 4, the thermos bottle cap 5 is arranged on the top of the thermos bottle body 4, the thermos bottle body 4 is composed of a bottle body 1, a bottle neck 3 and a bottle bottom 2, a threaded sleeve 9 is arranged outside the bottle neck 3, the thermos bottle liner 10 sequentially comprises a rubber buffer layer 12, a stainless steel layer 13, a copper plating layer 14, a grinding layer 15, a thermal insulation layer 16 and a liner layer 17 from outside to inside, a vacuum layer 8 is arranged between the thermos bottle body 4 and the thermos bottle liner 10, the thermos bottle cap 5 is composed of a power socket 19, a shell 22, an electric heater 18 and an electric heating wire 20, the thermos bottle cap 5 is spirally connected with the threaded sleeve 9 outside the bottle neck 3, a drain outlet 11 is arranged at the bottom of the thermos bottle liner 10, the thermos bottle comprises a water outlet 11, a sealing plug 7 is arranged on the water outlet 11, a handle 6 is arranged outside a thermos bottle body 4, the handle 6 and the thermos bottle body 4 form an integrated structure, water inside a thermos bottle liner 10 can be heated and insulated by arranging an electric heater 18 and an electric heating wire 20, the water inside the thermos bottle liner 10 can be kept constant in temperature all the time, when the thermos bottle is used specifically, a thermos bottle cap 5 is opened, water is added into the thermos bottle liner 10, the thermos bottle cap 5 is closed, a power socket 19 is connected into a power line to electrify the electric heater 18 and the electric heating wire 20, the electric heater 18 and the electric heating wire 20 work to heat the water inside the thermos bottle liner 10, and when the thermos bottle is not used, the electric heater 18 and the electric heating wire 20 are stopped to be electrified.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A thermos with a heat insulation layer is characterized in that: the vacuum flask comprises a heat preservation bottle body, a vacuum flask inner container and a heat preservation bottle cap, wherein the vacuum flask inner container is arranged inside the heat preservation bottle body, the heat preservation bottle cap is arranged at the top of the heat preservation bottle body, the heat preservation bottle body comprises a bottle body, a bottle neck and a bottle bottom, a thread sleeve is arranged outside the bottle neck, the vacuum flask inner container sequentially comprises a rubber buffer layer, a stainless steel layer, a copper plating layer, a grinding layer, a heat insulation layer and an inner container layer from outside to inside, and the heat preservation bottle body and the vacuum flask inner container are provided with a vacuum layer therebetween.

2. A vacuum flask with an insulating layer according to claim 1, characterized in that: the thermos bottle cap is composed of a shell and an inserting core.

3. A vacuum flask with an insulating layer according to claim 1, characterized in that: the thermos bottle cap is in threaded connection with the threaded sleeve outside the bottle neck.

4. A vacuum flask with an insulating layer according to claim 1, characterized in that: the bottom of the inner container of the thermos bottle is provided with a water outlet, and a sealing plug is arranged on the water outlet.

5. A vacuum flask with an insulating layer according to claim 1, characterized in that: the handle is arranged outside the heat preservation bottle body, and the handle and the heat preservation bottle body form an integrated structure.