CN203074982U - Anti-squeezing electric hot-water bag - Google Patents
Anti-squeezing electric hot-water bag Download PDFInfo
- Publication number
- CN203074982U CN203074982U CN 201320000302 CN201320000302U CN203074982U CN 203074982 U CN203074982 U CN 203074982U CN 201320000302 CN201320000302 CN 201320000302 CN 201320000302 U CN201320000302 U CN 201320000302U CN 203074982 U CN203074982 U CN 203074982U
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- shell
- electric hot
- liquid
- water bag
- extrusion pressure
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Abstract
The utility model relates to an anti-squeezing electric hot-water bag which comprises a sealed liquid containing bag (2), heating liquid contained in the liquid containing bag (2) and a heating component (4) used for heating the heating liquid. The anti-squeezing electric hot-water bag is characterized in that an anti-squeezing shell (3) is further arranged inside the liquid containing bag (2), the anti-squeezing shell (3) comprises an outer shell and an inner cavity formed by the outer shell, the heating component (4) is arranged in the inner cavity of the anti-squeezing shell (3) in a built-in mode, and a convection part which is used for enabling the heating liquid to flow is further arranged on the outer shell of the anti-squeezing shell (3). Due to the facts that the anti-squeezing shell is arranged in the liquid containing bag, and the heating component is arranged in the inner cavity of the anti-squeezing shell in the built-in mode, the anti-squeezing shell can prevent the heating component from being squeezed by external pressure. Due to the fact that the convection part which is used for enabling the heating liquid to flow is further arranged on the outer shell of the anti-squeezing shell, the heating component is not influenced to heat the heating liquid outside the anti-squeezing shell.
Description
Technical field
This utility model relates to the electric hot-water bag of anti-extrusion, and it comprises the liquid-holding capsule of sealing and heating liquid that fills and the heat generating component that is used to add fever liquid that is provided with within this liquid-holding capsule.
Background technology
The heat generating component of a lot of electric hot-water bags all is that direct activity is placed in the liquid-holding capsule; since electric hot-water bag self softness face to face to the outside from big pressure the time; heat generating component to its inside does not have protective effect; so be easy to cause heat generating component to damage, even cause leaking electricity and the life security that threatens user.
The utility model content
In view of the above deficiency of prior art, the technical problems to be solved in the utility model is:
The electric hot-water bag of anti-extrusion is provided, makes its heat generating component have the anti-extrusion ability.
For solving the problems of the technologies described above, this utility model has adopted following technical scheme:
The electric hot-water bag of design anti-extrusion, this electric hot-water bag comprises the liquid-holding capsule of sealing and heating liquid that fills and the heat generating component that is used to add fever liquid that is provided with within this liquid-holding capsule, it is characterized in that, within described liquid-holding capsule, also be provided with anti-extrusion pressure shell, this anti-extrusion pressure shell comprises shell and by the formed internal cavities of shell, described heat generating component is built in the internal cavities of anti-extrusion pressure shell, also is provided with on the shell of described anti-extrusion pressure shell for the mobile convective elements of heating liquid.
Above-mentioned convective elements is for to be provided with discharge orifice on the shell of described anti-extrusion pressure shell.
Above-mentioned number to discharge orifice is one or more.
Above-mentioned convective elements is for being provided with the convection current opening on the shell of described anti-extrusion pressure shell.The convection current opening with the difference of discharge orifice mainly is size, the convection current opening can both play for the mobile effect of heating liquid generally greater than 2 centimetres, also can play the effect of being put into heat generating component by this opening, general quantity is unsuitable too many, otherwise will influence bearing capacity.Discharge orifice is generally less than 1 centimetre, mainly plays, can quantitatively be provided with morely for the mobile effect of heating liquid.
The number of above-mentioned convection current opening is one or more.
Above-mentioned anti-extrusion pressure shell is cylindricality or sphere.As cylindrical, multi-edge column-shaped, spheroidal or oval spherical.
Above-mentioned anti-extrusion pressure shell is made of heat resistant plastice.
The beneficial effects of the utility model are:
Owing to be provided with anti-extrusion pressure shell within the liquid-holding capsule of the electric hot-water bag of this utility model anti-extrusion; heat generating component is built in the internal cavities of anti-extrusion pressure shell; so anti-extrusion pressure shell can protect heat generating component can not squeezed bad by the pressure of outside; owing to also be provided with on the shell of described anti-extrusion pressure shell for the mobile convective elements of heating liquid, the heating fluid outside the anti-extrusion pressure shell do not implemented heating so also do not influence heat generating component.
Description of drawings
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail:
Fig. 1 is the rearview after the electric hot-water bag of this utility model anti-extrusion is thrown off some extexines in its centre position, back.
Number in the figure is as follows:
1 electric hot-water bag, 2 liquid-holding capsules, 3 anti-extrusion pressure shells
5 pairs of discharge orifice 6 stationary planes of 4 heat generating components
7 convection current openings.
The specific embodiment
As shown in Figure 1.
The electric hot-water bag 1 of this utility model anti-extrusion comprises a liquid-holding capsule 2 that is the tetragon sealing, fills heating liquid and be provided with the heat generating component 4 that is used to add fever liquid within this liquid-holding capsule 2.
Also be provided with a cylindrical anti-extrusion pressure shell 3 of making by heat resistant plastice within the liquid-holding capsule 2 of described electric hot-water bag 1.
This anti-extrusion pressure shell 3 comprises shell and by the formed internal cavities of shell, the two ends of anti-extrusion pressure shell 3 are provided with convection current opening 7,7 ＇, be respectively arranged with stationary plane 6,6 ＇ that are flat state near near two ends convection current opening 7,7 ＇, anti-extrusion pressure shell 3 is adhesively fixed by the inner surface of stationary plane 6,6 ＇ and liquid-holding capsule 2.
Described heat generating component 4 is placed into by convection current opening 7 or 7 ＇ in the internal cavities of anti-extrusion pressure shell 3 and is fixing with this anti-extrusion pressure shell 3, also evenly is interval with on the shell of described anti-extrusion pressure shell 3 more to be used for for the heating liquid stream moving to discharge orifice 5.
During use, anti-extrusion pressure shell 3 can play a protective role to the heat generating component of placing within it 4, and is more to discharge orifice 5 by also being provided with thereon, so also do not influence the heating fluid outside the anti-extrusion pressure shell 3 implemented heating.
Claims (7)
1. the electric hot-water bag of anti-extrusion, this electric hot-water bag (1) comprises the liquid-holding capsule (2) of sealing and heating liquid that fills and the heat generating component that is used to add fever liquid (4) that is provided with within this liquid-holding capsule (2), it is characterized in that: within described liquid-holding capsule (2), also be provided with anti-extrusion pressure shell (3), this anti-extrusion pressure shell (3) comprises shell and by the formed internal cavities of shell, described heat generating component (4) is built in the internal cavities of anti-extrusion pressure shell (3), also is provided with on the shell of described anti-extrusion pressure shell (3) for the mobile convective elements of heating liquid.
2. electric hot-water bag according to claim 1 is characterized in that: described convective elements is for to be provided with discharge orifice (5) on the shell of described anti-extrusion pressure shell (3).
3. electric hot-water bag according to claim 2 is characterized in that: described number to discharge orifice (5) is one or more.
4. electric hot-water bag according to claim 1 is characterized in that: described convective elements is for being provided with convection current opening (7) on the shell of described anti-extrusion pressure shell (3).
5. electric hot-water bag according to claim 4 is characterized in that: the number of described convection current opening (7) is one or more.
6. electric hot-water bag according to claim 1 is characterized in that: described anti-extrusion pressure shell (3) is cylindricality or sphere.
7. electric hot-water bag according to claim 1 is characterized in that: described anti-extrusion pressure shell (3) is made of heat resistant plastice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320000302 CN203074982U (en) | 2013-01-01 | 2013-01-01 | Anti-squeezing electric hot-water bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320000302 CN203074982U (en) | 2013-01-01 | 2013-01-01 | Anti-squeezing electric hot-water bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203074982U true CN203074982U (en) | 2013-07-24 |
Family
ID=48820871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320000302 Expired - Fee Related CN203074982U (en) | 2013-01-01 | 2013-01-01 | Anti-squeezing electric hot-water bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203074982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108354706A (en) * | 2018-02-22 | 2018-08-03 | 许昌义 | Resistance to compression hot-water bottle |
-
2013
- 2013-01-01 CN CN 201320000302 patent/CN203074982U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108354706A (en) * | 2018-02-22 | 2018-08-03 | 许昌义 | Resistance to compression hot-water bottle |
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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: 20130724 Termination date: 20140101 |