CN204970957U

CN204970957U - Novel cold -proof pot lid

Info

Publication number: CN204970957U
Application number: CN201520493460.2U
Authority: CN
Inventors: 王玉璞
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-07-08
Filing date: 2015-07-08
Publication date: 2016-01-20
Anticipated expiration: 2025-07-08

Abstract

The utility model discloses a novel cold -proof pot lid relates to the outer pot lid of thermos flask, and it includes the enclosing cover, be provided with the lacing wire on the inner wall of enclosing cover or the outer wall, the effect of fixed heat preservation is played in the lacing wire, and this lacing wire is connected with the heat preservation, enclosing cover and the shape of heat preservation all be the cylinder, the material of heat preservation can be for the phenolic foam material. It is provided with the enclosing cover and the heat preservation is two -layer altogether, has reduced the heat dissipation, and the heat preservation effect is better, its simple structure, production is simple, and is with low costs.

Description

Novel heat-preservation pot lid

[technical field]

The utility model relates to the outer pot lid of thermos flask, particularly relates to a kind of Novel heat-preservation pot lid of good warmth retention effect.

[background technology]

Existing thermos flask, also known as vacuum flask, is all provided with north material lid or a crown cap, also claims thermos flask cover, general thermos flask tegmental wall is thin, rapid heat dissipation above bottle stopper, causes insulation poor.Especially the bottle stopper of somebody family's thermos flask is soaked, and causes the hot water radiator in kettle faster, makes thermos flask lose heat-preserving function.

[utility model content]

The purpose of this utility model is the deficiency effectively overcoming above-mentioned technology, provides a kind of Novel heat-preservation pot lid, its wall thickness, high insulating effect.

The technical solution of the utility model is achieved in that it comprises enclosing cover, and the inwall of described enclosing cover or outer wall are provided with lacing wire, and this lacing wire is connected with heat-insulation layer.

In said structure, described lacing wire has 4.

In said structure, described enclosing cover and the shape of heat-insulation layer are all cylindrical shape.

In said structure, the material of described heat-insulation layer is phenolic foam material.

The beneficial effects of the utility model are: it is provided with enclosing cover and heat-insulation layer is two-layer altogether, reduces heat radiation, better heat preservation; Its structure is simple, and produce simple, cost is low.

[accompanying drawing explanation]

Fig. 1 is perspective view of the present utility model;

Fig. 2 is upward view of the present utility model;

Fig. 3 is front view of the present utility model.

In figure: 1. enclosing cover 2. heat-insulation layer 3. lacing wire

[detailed description of the invention]

Below in conjunction with drawings and Examples, the utility model will be further described.

With reference to shown in Fig. 1, Fig. 2 and Fig. 3, a kind of Novel heat-preservation pot lid that the utility model discloses, it comprises enclosing cover 1, the inwall of described enclosing cover 1 or outer wall are provided with 4 lacing wires 3, lacing wire 3 plays fixing heat-insulation layer 2, this lacing wire 3 is connected with heat-insulation layer 2, and described enclosing cover 1 and the shape of heat-insulation layer 2 are all cylindrical shape, and the material of described heat-insulation layer 2 can be phenolic foam material.

Due to it, to be provided with enclosing cover and heat-insulation layer two-layer altogether, and reduce heat radiation, better heat preservation, even if the bottle stopper of thermos flask is soaked, have the effect of heat-insulation layer 2, heat is also difficult to distribute; Through overtesting, use the temperature of the hot water in the utility model thermos flask after a whole night than high 15 to 20 degree in general thermos flask; And its structure is simple, produce simple, cost is low.

Described above is only preferred embodiment of the present utility model, and above-mentioned specific embodiment is not to restriction of the present utility model.In technological thought category of the present utility model, can occur various distortion and amendment, all those of ordinary skill in the art, according to describing retouching, the amendment made above or equivalent replacing, all belong to the scope that the utility model is protected.

Claims

1. a Novel heat-preservation pot lid, is characterized in that: it comprises enclosing cover, and the inwall of described enclosing cover or outer wall are provided with lacing wire, and this lacing wire is connected with heat-insulation layer.

2. Novel heat-preservation pot lid according to claim 1, is characterized in that: described lacing wire has 4.

3. Novel heat-preservation pot lid according to claim 1, is characterized in that: described enclosing cover and the shape of heat-insulation layer are all cylindrical shape.

4. Novel heat-preservation pot lid according to claim 1, is characterized in that: the material of described heat-insulation layer is phenolic foam material.