CN2531719Y - Liner structure for electric thermos bottle - Google Patents
Liner structure for electric thermos bottle Download PDFInfo
- Publication number
- CN2531719Y CN2531719Y CN 02225204 CN02225204U CN2531719Y CN 2531719 Y CN2531719 Y CN 2531719Y CN 02225204 CN02225204 CN 02225204 CN 02225204 U CN02225204 U CN 02225204U CN 2531719 Y CN2531719 Y CN 2531719Y
- Authority
- CN
- China
- Prior art keywords
- tube
- cylinder
- interior
- support
- flanging
- 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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- Thermally Insulated Containers For Foods (AREA)
Abstract
An electric heating water flask interior structure comprises an interior (1) and a bracket (2) used to connect the interior and the outer shell. The interior (1) is composed of a cylinder body (3) and a cylinder bottom (4). The middle of the cylinder bottom (4) is concave inside to form a bottom groove (6). The top end is provided with a flanging (5). The flanging (7) at the bottom of the cylinder (3) is welded together with the flanging (5) arranged on top of the cylinder bottom (4). The gap formed at the weld part of the cylinder body and the cylinder bottom is arranged on the side of the whole electric heating water bottle interior. The impurity in the water is not easy to deposit in the gap and the dirt is difficult to form which corresponds to the sanitation requirements. The supporting point of the bracket is not focused on the bottom of the cylinder bottom. The force bearing point is connected on the bottom of the flanging, so the force bearing of the cylinder bottom is reasonable and the occasions of deformation and water leak are not easy to happen.
Description
1, technical field:
The utility model relates to a kind of electric hot water bottle inner-tube structure.
2, background technology:
At present, the structure of the electric hot water bottle inner bag on the market as shown in Figure 1, it is made up of cylindrical shell A, base plate B and support C, base plate B is enclosed within the bottom of cylindrical shell A and welds together, the contact position exists slit D between cylindrical shell A and the base plate B, after the electric hot water bottle inner bag used a period of time, the impurity in the water was deposited on easily among the D of slit and forms dirt, therefore not enough health; Two feets of present in addition support C all directly are welded on the base plate B, the situation that stressed back base plate B easy deformation or generation are leaked.
3, summary of the invention:
The purpose of this utility model provides a kind of electric hot water bottle inner-tube structure, it is by improving the cylindrical shell and the structure at the tube end, make the cylindrical shell and the slit of the weld formation at the tube end be positioned at the side of whole electric hot water bottle inner bag, rather than be positioned at the bottom of whole electric hot water bottle inner bag, form dirt after avoiding impurity in the water to be deposited on the bottom of inner bag easily.
The utility model is achieved by the following technical solution: it comprises inner bag and the support that is used to be connected inner bag and shell, inner bag was made up of the cylindrical shell and the tube end, tube falls in the formation kerve in the centre, the end, the top is provided with flange, and the flange of cylindrical shell bottom welds together with the flange that tube top, the end is provided with.
One side support and connection of above-mentioned support napex are in the bottom of flange, and the opposite side support and connection are on bottom stage at the bottom of the tube.
On following, the support at the above-mentioned described tube end reinforcing soleplate is installed.
The utility model compared with prior art has following advantage: it makes the cylindrical shell and the slit of the weld formation at the tube end be positioned at the side of whole electric hot water bottle inner bag, impurity in the water is not easy to be deposited in this inside, slit, be difficult to form dirt, meet the requirement of health, and the strong point of support is not the bottom at the bottom of concentrating on tin, its stress point support and connection are in the bottom of flange, and therefore a tube end accepts comparatively rationally, is not easy the situation that produces distortion and leak.
4, description of drawings:
Below in conjunction with accompanying drawing the utility model is done detailed explanation:
Fig. 1 is traditional electric hot water bottle inner-tube structure structural representation;
Fig. 2 is a structural representation of the present utility model;
Fig. 3 is the upward view of Fig. 2;
Fig. 4 is the partial enlarged drawing of Fig. 2.
5, the specific embodiment:
As Fig. 2, Fig. 3, shown in Figure 4, the utility model comprises inner bag (1) and the support that is used to be connected inner bag and shell (2), wherein inner bag (1) is made up of cylindrical shell (3) and the tube end (4), fall in tube (4) centre, the end and form kerve (6), the top is provided with flange (5), and the flange (7) of cylindrical shell (3) bottom welds together with the flange (5) that tube (4) top, the end is provided with.The one side support and connection at support (2) top are in the bottom of flange (5), and the opposite side support and connection are on (4) bottom stage (8) at the bottom of the tube.Below (4) at the bottom of the tube, on the support (2), reinforcing soleplate (9) is installed.
Claims (3)
1, a kind of electric hot water bottle inner-tube structure, comprise inner bag (1) and the support that is used to be connected inner bag and shell (2), it is characterized in that inner bag (1) by cylindrical shell (3) and the tube end (4) form, fall in tube (4) centre, the end and form kerve (6), the top is provided with flange (5), and the flange (7) of cylindrical shell (3) bottom welds together with the flange (5) that tube (4) top, the end is provided with.
2, a kind of electric hot water bottle inner-tube structure according to claim 1, side support and connection that it is characterized in that support (2) top are in the bottom of flange (5), and the opposite side support and connection are on (4) bottom stage (8) at the bottom of the tube.
3, a kind of electric hot water bottle inner-tube structure according to claim 1 and 2 is characterized in that below (4) at the bottom of the tube, reinforcing soleplate (9) is installed on the support (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02225204 CN2531719Y (en) | 2002-01-15 | 2002-01-15 | Liner structure for electric thermos bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02225204 CN2531719Y (en) | 2002-01-15 | 2002-01-15 | Liner structure for electric thermos bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2531719Y true CN2531719Y (en) | 2003-01-22 |
Family
ID=33702463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02225204 Expired - Fee Related CN2531719Y (en) | 2002-01-15 | 2002-01-15 | Liner structure for electric thermos bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2531719Y (en) |
-
2002
- 2002-01-15 CN CN 02225204 patent/CN2531719Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |