CN204995261U - Multi -functional explosion -proof thermos flask - Google Patents
Multi -functional explosion -proof thermos flask Download PDFInfo
- Publication number
- CN204995261U CN204995261U CN201520525738.XU CN201520525738U CN204995261U CN 204995261 U CN204995261 U CN 204995261U CN 201520525738 U CN201520525738 U CN 201520525738U CN 204995261 U CN204995261 U CN 204995261U
- Authority
- CN
- China
- Prior art keywords
- bottle
- inner bag
- thermos flask
- handle
- explosion
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a thermos flask, in particular to multi -functional explosion -proof thermos flask. This multi -functional explosion -proof thermos flask, including the bottle, install in the handle of bottle side, install in the handle on bottle upper portion, set up the inner bag in the bottle and set up in the bottle plug at inner bag top characterized by: the inside bottom of bottle is equipped with the arc recess, is equipped with the rubber pad between arc recess and the inner bag, and there is the upper cover of fixed inner bag at the bottle top through threaded connection, and the bottle plug is equipped with the rubber circle for the plastics preparation forms around the bottle plug top. The beneficial effects of the utility model are that: can prevent the inner bag from coming off and scald the user, and the inner bag disintegrating slag can not fall scattered and lead to the fact secondary damage to the people, simple structure, safe and reliable, be convenient for change long, the clean health of inner bag, holding time, bring very big facility for our daily life.
Description
Technical field
The utility model relates to a kind of thermos flask, particularly a kind of multifunctional anti-explosion thermos flask.
Background technology
At present, students are middle school student and university student especially, is all much boarder, all needs to carry thermos flask and goes school's boiled water room to fetch water.But, easily come off bottom existing commercially sold thermos flask, causing inner bag to drop fragmentation, very easily scalding user when making hot water; And when changing inner bag, need bottom-up, inner bag is installed so also very inconvenient; Plug of thermos is wooden stopper, causes temperature retention time short, also easy breed bacteria, and first used time taste is also larger.
Summary of the invention
The utility model, in order to make up the deficiencies in the prior art, provides the multifunctional anti-explosion thermos flask that a kind of structure is simple, safe and reliable, be convenient to change inner bag, temperature retention time length, clean hygiene.
The utility model is achieved by the following technical solution:
A kind of multifunctional anti-explosion thermos flask, comprise bottle, be installed on the handle of bottle side, be installed on the handle on bottle top, be arranged at the inner bag in bottle and be arranged at the bottle stopper at inner bag top, it is characterized in that: described bottle inner bottom is provided with arc groove, rubber blanket is provided with between arc groove and inner bag, bottle top is threaded connection the upper cover of fixing inner bag, bottle stopper is that plastic production forms, and bottle stopper top surrounding is provided with rubber ring.
Described bottle body bottom is hollow.
Described rubber ring both sides are fixed with draw ring.
On described handle, bag is provided with soft rubber layer.
The beneficial effects of the utility model are: can prevent inner bag from coming off and scalding user, and inner bag disintegrating slag can not be scattered and cause secondary injury to people; Structure is simple, safe and reliable, be convenient to change inner bag, temperature retention time is long, clean hygiene, for our daily life brings convenience.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing 1 is structural representation of the present utility model;
In figure, 1 bottle, 2 handles, 3 handles, 4 inner bags, 5 bottle stoppers, 6 arc grooves, 7 rubber blankets, 8 screw threads, 9 upper covers, 10 rubber rings, 11 draw rings, 12 soft rubber layers.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment comprises bottle 1, be installed on the handle 2 of bottle 1 side, be installed on the handle 3 on bottle 1 top, be arranged at the inner bag 4 in bottle 1 and be arranged at the bottle stopper 5 at inner bag 4 top, bottle 1 inner bottom is provided with arc groove 6, rubber blanket 7 is provided with between arc groove 6 and inner bag 4, bottle 1 top is connected with the upper cover 9 of fixing inner bag 4 by screw thread 8, bottle stopper 5 forms for plastic production, and bottle stopper 5 top surrounding is provided with rubber ring 10.Hollow bottom bottle 1.Rubber ring 10 both sides are fixed with draw ring 11.On handle 2, bag is provided with soft rubber layer 12.
Adopt a kind of multifunctional anti-explosion thermos flask of the present utility model, inner bag 4 is put into from bottle 1 top, then upper cover 9 has been twisted by screw thread 8, be convenient to change inner bag 4, owing to integrally forming bottom bottle 1, and in water lift process, inner bag 4 can not burst because chassis comes off and user to be scalded, even if inner bag 4 bursts, hot water and disintegrating slag also can not fall down and damage user.Match with arc groove 6 bottom inner bag 4, and rubber blanket 7 can reduce the collision between inner bag 4 and bottle 1, and bottle 1 lower hollow, more can reduce amplitude.The sheathed soft rubber layer 12 in handle 2 place, makes to hold more comfortable, ventilative.The rubber ring 10 of bottle stopper 5 top surrounding makes the sealing effectiveness of inner bag 4 better, thus makes the hot water thermal insulating time more of a specified duration.Draw ring 11 is convenient to take down bottle stopper 5.
Claims (3)
1. a multifunctional anti-explosion thermos flask, comprise bottle (1), be installed on the handle (2) of bottle (1) side, be installed on the handle (3) on bottle (1) top, be arranged at the inner bag (4) in bottle (1) and be arranged at the bottle stopper (5) at inner bag (4) top, it is characterized in that: described bottle (1) inner bottom is provided with arc groove (6), rubber blanket (7) is provided with between arc groove (6) and inner bag (4), bottle (1) top is connected with the upper cover (9) of fixing inner bag (4) by screw thread (8), bottle stopper (5) forms for plastic production, bottle stopper (5) top surrounding is provided with rubber ring (10), bottle (1) bottom is hollow.
2. a kind of multifunctional anti-explosion thermos flask according to claim 1, is characterized in that: described rubber ring (10) both sides are fixed with draw ring (11).
3. a kind of multifunctional anti-explosion thermos flask according to claim 1, is characterized in that: the upper bag of described handle (2) is provided with soft rubber layer (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520525738.XU CN204995261U (en) | 2015-07-20 | 2015-07-20 | Multi -functional explosion -proof thermos flask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520525738.XU CN204995261U (en) | 2015-07-20 | 2015-07-20 | Multi -functional explosion -proof thermos flask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204995261U true CN204995261U (en) | 2016-01-27 |
Family
ID=55152172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520525738.XU Expired - Fee Related CN204995261U (en) | 2015-07-20 | 2015-07-20 | Multi -functional explosion -proof thermos flask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204995261U (en) |
-
2015
- 2015-07-20 CN CN201520525738.XU patent/CN204995261U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20160720 |