CN104691929A

CN104691929A - Heat-insulation container device

Info

Publication number: CN104691929A
Application number: CN201510083509.1A
Authority: CN
Inventors: 周坤泉
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-02-16
Filing date: 2015-02-16
Publication date: 2015-06-10

Abstract

A heat-insulation container device comprises a container and a cover, wherein the container comprises a hollow wall body which defines a chamber in a surrounding manner; the chamber is provided with an opening communicated with the outside; the wall body is provided with a connection area which defines the opening in a surrounding manner; the cover detachably covers the container and can close the opening; the cover includes a butting part which can be propped against the connection area and is made of a metal material. The butting part of the cover is made of the metal material which is more tolerant to a high temperature than plastic, so that when a high-temperature liquid is accommodated in the container, low possibilities of peculiar smells and toxic material emission can be achieved for edible safety.

Description

Cool-bag device

Technical field

The invention relates to a kind of container, refer to a kind of case with heat insulation effect especially.

Background technology

Known cool-bag device, comprises a container and a lid.This wall of a container body presents hollow to reduce the transmission of heat more.Internal layer many employings plastic material of this lid, to utilize himself elasticity and this container closely sealed, reaches the effect of sealing thermal insulation.But plastics can emit bad smell, there is the doubt of polluting the article of splendid attire in this container, if splendid attire high-temp liquid, as: soup juice, hot water, its phenomenon emitted bad smell can be more serious, not only has influence on the quality of drinking, more deepen the doubt of food peace.

Moreover when this container splendid attire teas or coffee, the liquid comes into contact that the O shape ring Chang Huiyu in this bottle cap takes up, thus piles up tea stain or coffee dirt, is not only difficult to cleaning, also can produces peculiar smell.

Summary of the invention

Therefore, the object of the present invention, namely provide a kind of avoid emitting bad smell and reduce food peace doubt cool-bag device.

So cool-bag device of the present invention, comprises a container, and a lid.

This container comprises a hollow and around the wall body defining a room.This room has the opening in a connection external world.This wall body has one around the bonding pad defining this opening.

This lid covers removedly and is located at this container and can closes this opening, comprises a docking section that can abut with this bonding pad.This docking section material is metal.

Effect of the present invention is: the docking section of this lid is metal material, compared to plastics, comparatively can bear high temperature, therefore comparatively can not produce peculiar smell when this container splendid attire high-temp liquid, also not easily give out toxic substance and have influence on edible safety.

Accompanying drawing explanation

Other the feature of the present invention and effect, clearly present in reference to graphic embodiment, wherein:

Fig. 1 is a block diagram, and the first embodiment of cool-bag device of the present invention is described;

Fig. 2 is a cross-sectional schematic, and a container and a lid of this first embodiment are described;

Fig. 3 is a part of cutaway view, and a stopping unit of this first embodiment is described; And

Fig. 4 is a cross-sectional schematic, and the second embodiment of cool-bag device of the present invention is described.

Nomenclature:

2 container 413 connecting walls

21 room 414 docking sections

211 opening 415 installing departments

22 wall body 42 enclosing covers

221 bonding pad 421 grooves

222 outside thread 422 latches

3 lining 43 abutting unit

31 open section 431 Compress Springs

32 section of being spirally connected 44 stopping units

321 blocking part 45 snap fits

33 negative thread 451 pivoting parts

4 lid 452 hook portions

41 inner cap 453 press sections

411 body 46 elastic components

412 surrounding wall 5 sealing members

Claims

1. a cool-bag device, comprises:

One container, comprises a hollow and around the wall body defining a room, this room has the opening in a connection external world, and this wall body has one around the bonding pad defining this opening; And

One lid, lid is located at this container and can closes this opening removedly, and comprise a docking section that can abut with this bonding pad, this docking section material is metal.

2. cool-bag device as claimed in claim 1, wherein, this lid also comprises the inner cap in hollow in, and this inner cap has this docking section.

3. cool-bag device as claimed in claim 2, wherein, this lid also comprises one and covers enclosing cover at this inner cap, and this enclosing cover is installed in this container removedly.

4. cool-bag device as claimed in claim 1, wherein, this lid also comprises one and is arranged at stopping unit inside this enclosing cover, this this inner cap of stopping unit energy block and avoid it to depart from from this enclosing cover.

5. cool-bag device as claimed in claim 1, wherein, this stopping unit has one and is formed at annular groove inside this enclosing cover, and one is arranged at C shape button in this annular groove.

6. cool-bag device as claimed in claim 1, wherein, this lid also comprises one and is installed in abutting unit between this inner cap and this enclosing cover, and when this enclosing cover is installed in this container, the docking section that this abutting unit perseverance provides a biasing force to order about this inner cap is tended to abut this bonding pad.

7. cool-bag device as claimed in claim 1, wherein, this abutting unit has the Compress Spring that is installed in this inner cap and these enclosing cover central authorities.

8. cool-bag device as claimed in claim 6, wherein, this abutting unit has most Compress Spring, and the set-up mode of these Compress Springs is at intervals around the central axis of this lid.

9. cool-bag device as claimed in claim 8, also comprises one removedly around the lining be arranged at outside this wall body, and this lining is installed removedly for this lid.

10. cool-bag device as claimed in claim 9, wherein, this lining has one away from the blocking part of this opening, this lid also comprises an inner cap, with this docking section and covers enclosing cover at this inner cap, and the snap fit that two are positioned at this enclosing cover two opposition side, these snap fits can be arranged in the blocking part of this lining with departing from.

11. cool-bag devices as claimed in claim 9, wherein, these snap fits are hubbed at this enclosing cover, and this lid also comprises the elastic component that two are installed in these snap fits respectively, these elastic components perseverance provide a resilient bias to order about blocking part that these snap fits tend to be arranged in this lining.

12. cool-bag devices as claimed in claim 9, wherein, this lining has one around the open section of this bonding pad, and the extension that upwards extends from this open section, and this extension protrudes out the bonding pad exceeding this wall body.