CN203168902U - All-metal inner cap of electric heating thermos bottle - Google Patents
All-metal inner cap of electric heating thermos bottle Download PDFInfo
- Publication number
- CN203168902U CN203168902U CN 201320125885 CN201320125885U CN203168902U CN 203168902 U CN203168902 U CN 203168902U CN 201320125885 CN201320125885 CN 201320125885 CN 201320125885 U CN201320125885 U CN 201320125885U CN 203168902 U CN203168902 U CN 203168902U
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- China
- Prior art keywords
- stainless steel
- cap
- inner cap
- metal inner
- exhaust port
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- 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 an all-metal inner cap of an electric heating thermos bottle. The all-metal inner cap comprises a stainless steel cap body. An exhaust port is formed in one side of the stainless steel cap body, and an exhaust port stainless steel cap is additionally arranged on the outer wall face placed at the position of the exhaust port. A steam exhaust passage is arranged in an inner cavity, opposite to the exhaust port, of the other side of the stainless steel cap body, and a stainless steel air passage tube wall is additionally arranged on the periphery of the steam exhaust passage. A stainless steel outer cap is arranged on a stainless steel cap body wall face of the periphery of the stainless steel air passage tube wall. The all-metal inner cap of the electric heating thermos bottle has the advantages that the stainless steel inner cap is installed on the upper portion of a container, the stainless steel air passage tube wall is arranged on the periphery of the steam exhaust passage, the exhaust port stainless steel cap is arranged at the position of the exhaust port of the container, the three improved parts overcome the defects that ageing can happen easily, plastic dust can occur easily and airtightness is bad which are brought by a traditional plastic cap, dust can be prevented from falling off into the container, water pollution can be avoided, and the all-metal inner cap is beneficial to human health.
Description
Technical field
The utility model relates to a kind of bottle cap, relates in particular to a kind of electric-heating thermos all-metal inner cap.
Background technology
Raising day by day along with living standard, people more and more pursue healthy practical daily necessities, for example these drinking-water apparatus such as water tumbler, thermos flask, kettle can not satisfy people's daily need because of factors such as its material, structures, in order to address this problem, perhaps need to drop into lot of manpower and material resources, make cost of manufacture increase on foot.At first, for assemblies such as bottle cap, bowl cover, pot lids, comparatively obvious defects is that a lot of interior cap assemblies adopt plastics to make, particularly electrothermal water boiling bottle product exhaust outlet position arranges vinyl cover, be easy to like this wear out, the time has been grown also and can rise in the dust, after powder falls down container, cause the water in the water bottle to pollute, then can be detrimental to health after people drink; Simultaneously, in order further to understand because of the pollution due to the working of plastics, as can be known, the exhaust duct periphery of a lot of electric-heating thermos is provided with the plastics wall equally, and this has increased the weight of potential pollution hidden trouble equally.Therefore, at above aspect, need reasonably improve prior art.
The utility model content
At above defective, the utility model provides a kind of and adopts the stainless steel cover structure, have the air flue tube wall, can avoid water pollution, be conducive to the electric-heating thermos all-metal inner cap of health, to solve many deficiencies of prior art.
For achieving the above object, the utility model is by the following technical solutions:
A kind of electric-heating thermos all-metal inner cap comprises the stainless steel lid, and a described stainless steel lid wherein side is offered exhaust outlet and is positioned on the outside wall surface of this exhaust outlet position and sets up an exhaust outlet stainless steel cover; The inner chamber that be arranged in stainless steel lid opposite side relative with this exhaust outlet arranges the steam exhaust-gas road, and stainless steel gas road tube wall is set up in this periphery, steam exhaust-gas road; On the stainless steel cover body wall face of tube wall periphery, described stainless steel gas road the stainless steel enclosing cover is set.
Described stainless steel lid bottom is provided with a circle silica gel sealing ring, and the exhaust outlet stainless steel cover is arcuate structure, and described silica gel sealing ring is toroidal.
The beneficial effect of electric-heating thermos all-metal inner cap described in the utility model is: by the stainless steel inner cap being installed above container, stainless steel gas road tube wall is set in periphery, steam exhaust-gas road, at container exhaust outlet position the exhaust outlet stainless steel cover is set, this three improved positions have overcome that the conventional plastic lid brings easily wears out, is prone to defectives such as plastics dust, sealing be relatively poor, can prevent the dust container that drops, can avoid water pollution, be conducive to health.
Description of drawings
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the structural representation of the described electric-heating thermos all-metal of the utility model embodiment inner cap.
Among the figure:
1, container; 2, stainless steel lid; 3, stainless steel gas road tube wall; 4, steam exhaust-gas road; 5, silica gel sealing ring; 6, stainless steel enclosing cover; 7, exhaust outlet stainless steel cover.
The specific embodiment
As shown in Figure 1, the described electric-heating thermos all-metal of the utility model embodiment inner cap, comprise stainless steel lid 2, described stainless steel lid 2 is arranged at and is provided with a circle silica gel sealing ring 5 between container 1 top and this lid bottom and container 1 outer wall, described stainless steel lid 2 a wherein side is offered exhaust outlet and is positioned on this exhaust outlet position outside wall surface and sets up an exhaust outlet stainless steel cover 7, the inner chamber that be arranged in stainless steel lid 2 opposite sides relative with exhaust outlet arranges steam exhaust-gas road 4, stainless steel gas road tube wall 3 is set up in these 4 peripheries, steam exhaust-gas road, simultaneously, on stainless steel lid 2 walls of tube wall 3 peripheries, described stainless steel gas road stainless steel enclosing cover 6 is set.
Above embodiment is the more preferably specific embodiment a kind of of the utility model, and the common variation that those skilled in the art carry out in the technical program scope and replacing should be included in the protection domain of the present utility model.
Claims (4)
1. an electric-heating thermos all-metal inner cap comprises stainless steel lid (2), it is characterized in that:
Described stainless steel lid (a 2) wherein side is offered exhaust outlet and is positioned on the outside wall surface of this exhaust outlet position and sets up an exhaust outlet stainless steel cover (7);
The inner chamber that be arranged in stainless steel lid (2) opposite side relative with this exhaust outlet arranges steam exhaust-gas road (4), and stainless steel gas road tube wall (3) is set up in this periphery, steam exhaust-gas road (4);
On stainless steel lid (2) wall of described stainless steel gas road tube wall (3) periphery stainless steel enclosing cover (6) is set.
2. electric-heating thermos all-metal inner cap according to claim 1 is characterized in that: be provided with a circle silica gel sealing ring (5) bottom the described stainless steel lid (2).
3. electric-heating thermos all-metal inner cap according to claim 1, it is characterized in that: described exhaust outlet stainless steel cover (7) is arcuate structure.
4. electric-heating thermos all-metal inner cap according to claim 2, it is characterized in that: described silica gel sealing ring (5) is toroidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320125885 CN203168902U (en) | 2013-03-16 | 2013-03-16 | All-metal inner cap of electric heating thermos bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320125885 CN203168902U (en) | 2013-03-16 | 2013-03-16 | All-metal inner cap of electric heating thermos bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203168902U true CN203168902U (en) | 2013-09-04 |
Family
ID=49065664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320125885 Expired - Fee Related CN203168902U (en) | 2013-03-16 | 2013-03-16 | All-metal inner cap of electric heating thermos bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203168902U (en) |
-
2013
- 2013-03-16 CN CN 201320125885 patent/CN203168902U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20140316 |