CN203195424U - Electric vacuum kettle - Google Patents
Electric vacuum kettle Download PDFInfo
- Publication number
- CN203195424U CN203195424U CN 201320101150 CN201320101150U CN203195424U CN 203195424 U CN203195424 U CN 203195424U CN 201320101150 CN201320101150 CN 201320101150 CN 201320101150 U CN201320101150 U CN 201320101150U CN 203195424 U CN203195424 U CN 203195424U
- Authority
- CN
- China
- Prior art keywords
- vacuum
- electric kettle
- heat
- inwall
- jug
- 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 - Lifetime
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Abstract
The utility model relates to an electric vacuum kettle which comprises a vacuum kettle body, a vacuum kettle bottom and a heating plate installed above the vacuum kettle. The vacuum kettle body comprises an inner wall and an outer wall; the heating plate is provided with a connecting wall extending downwards; an installment edge is arranged on the periphery of the bottom of the vacuum kettle; the connecting wall and the installment edge are sequentially placed at the bottom of the inner wall in a stacking mode, and are fixedly connected through bolts. The electric vacuum kettle avoids the situation that the heating plate is welded with the lateral wall of the inner wall and guarantees the vacuum degree of the vacuum kettle body. A bottom installment mode is adopted, and is not limited by the size of an upper opening of the vacuum kettle body, and the upper opening of the vacuum kettle body can be made small to improve the thermal insulating property of the electric vacuum kettle.
Description
Technical field
The utility model relates to a kind of domestic drinking water apparatus field, specifically a kind of vacuum electric kettle.
Background technology
Existing vacuum electric kettle is provided with heat insulation vacuum jug body, in order to strengthen heat insulation effect, China publication ZL200610019763.6 adopts the vacuum jug body to extend at the bottom of the kettle, it is the vacuum chamber structure that is integrated with the kettle body at the bottom of the kettle, such structure so that heat-generating disc need to install from the suitable for reading of vacuum jug body, therefore the inwall of vacuum jug body can not adopt small-bore moulding, to increase from inwall thermal losses suitable for reading like this, and this structure heating dish need to be in interior pars intramuralis and inwall welding, if vacuumize behind vacuum jug body welding heat-generating disc, the high temperature that vacuumizes requires the damage heat-generating disc; And if after the vacuum jug body vacuumizes, weld heat-generating disc because the gas discharging during welding can not guarantee the vacuum in the vacuum jug body, and the parts such as electronic component, wire need to assemble after welding and process, assembling and inconvenient maintenance.
The utility model content
The utility model is the above-mentioned problems of the prior art of customer service, and provide a kind of simple in structure, easily vacuum electric kettle is installed.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: a kind of vacuum electric kettle, comprise at the bottom of vacuum jug body, the vacuum jug and be installed on vacuum jug at the bottom of the top heat-generating disc, described vacuum jug body comprises inwall and outer wall, described heat-generating disc is provided with the connecting wall that extends downwards, periphery at the bottom of the vacuum jug is provided with installs the edge, and described connecting wall, installation are along overlaying successively the bottom of inwall and being bolted to connection.
Technique scheme can also be further perfect by following technical measures:
The side is provided with mounting bracket under the described vacuum jug, at the bottom of heat-generating disc, the vacuum jug and mounting bracket be fixedly connected sequentially in the bottom of inwall by above-mentioned bolt.Described vacuum electric kettle also has sealing ring, and sealing ring is assemblied between the connecting wall of inwall and heat-generating disc.Described sealing ring is provided with bolt hole, and sealing ring is fixedly connected on the bottom of inwall by above-mentioned bolt.Vacuum jug body below is provided with decorates coaming plate and bottom, bottom by screw fastening on mounting bracket.Described inwall is connected with the outer wall bottom welding, the connecting wall of heat-generating disc and the again welding of inwall bottom.Center at the bottom of the described vacuum jug is provided with threading hole, forms at the bottom of the ring vaccum kettle at the bottom of the vacuum jug.Threading hole place at the bottom of the described vacuum jug is provided with heat-insulating plug, and the center of heat-insulating plug is provided with centre bore.Threading hole place at the bottom of the described vacuum jug is by solidifying the glue sealing.By upper and lower corrosion resistant plate welding forming, upper and lower corrosion resistant plate is provided with inwardly recessed cannelure at the bottom of the described vacuum jug.
Compared with prior art, after the employing technique scheme, the utlity model has following advantage:
Vacuum electric kettle of the present utility model, heat-generating disc is provided with the connecting wall that extends downwards, periphery at the bottom of the vacuum jug is provided with installs the edge, connecting wall, installation are along overlaying successively the bottom of inwall and being bolted to connection, avoid heat-generating disc and inwall sidewall to weld, guaranteed the vacuum of vacuum jug body; And should the assembling mode bottom adopting, install, be not subjected to the restriction of vacuum jug body size suitable for reading, can be with vacuum jug body do less suitable for reading, to promote the heat-insulating property of vacuum electric kettle; Be bolted on the vacuum jug body owing to adopting at the bottom of the vacuum jug, so the parts assemblings such as the electronic component on the heat-generating disc, wire are convenient, also are conducive to the maintenance of vacuum electric kettle, vacuum electric kettle structure of the present utility model is simple, installation is convenient.
Description of drawings
Fig. 1 is the profile of the utility model embodiment one;
Fig. 2 is the A section enlarged drawing of the utility model Fig. 1;
Fig. 3 is the explosive view of the utility model embodiment one;
Fig. 4 is the profile of the utility model embodiment two;
Fig. 5 is the B section enlarged drawing of the utility model Fig. 4;
Fig. 6 is the explosive view of the utility model embodiment two.
Description of reference numerals:
1, vacuum jug body; 11, inwall; 111, cavity; 112, double-screw bolt; 12, outer wall; 2, at the bottom of the vacuum jug; 21, upper corrosion resistant plate; 22, lower corrosion resistant plate; 23, the edge is installed; 24, threading hole; 25, cannelure; 3, heat-generating disc; 31, connecting wall; 32, edge; 4, sealing ring; 41, locking limit; 42, sealing strip; 5, mounting bracket; 51, bolt; 52, screw; 7, heat-insulating plug; 71, centre bore; 8, decorate coaming plate; 9, bottom.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Embodiment one:
A kind of vacuum electric kettle as shown in Figure 1 to Figure 3, comprise vacuum jug body 1, at the bottom of the vacuum jug 2 and be installed on the heat-generating disc 3 of 2 tops at the bottom of the vacuum jug, described vacuum jug body 1 comprises inwall 11 and outer wall 12, inwall 11 and outer wall 12 on top and the bottom weld, described heat-generating disc 3 is provided with the connecting wall 31 that matches and extend with vacuum jug body 1 inwall 11 downwards, the end of connecting wall 31 is the outward extending edge 32 of level, 2 periphery is provided with and installs along 23 at the bottom of the vacuum jug, 2 by upper corrosion resistant plate 21 and lower corrosion resistant plate 22 welding formings at the bottom of the described vacuum jug, at bottom welding, and upper corrosion resistant plate 21 stretches out to form and installs along 23 upper corrosion resistant plate 21 to downward-extension and lower corrosion resistant plate 22.Described vacuum electric kettle also is provided with sealing ring 4, and described sealing ring 4 is silica gel ring, and sealing ring 4 is assemblied between the connecting wall 31 of inwall 11 and heat-generating disc 3.Described sealing ring 4 is provided with the sealing strip 42 of sealing inwall 11 bottoms and connecting wall 31 upright side walls and the locking limit 41 between inwall 11 bottoms and edge 32.In the present embodiment, inwall 11 bottoms are provided with the cavity 111 that holds sealing ring 4, and the sealing strip 42 of sealing ring 4 is contained in the cavity 111, sealing inwall 11 and connecting wall 31.The bottom welding of inwall 11 has double- screw bolt 112,2 belows are provided with mounting bracket 5 at the bottom of the vacuum jug, at the bottom of the edge 32 of sealing ring 4, heat-generating disc 3, the vacuum jug 2 installation along 23, and mounting bracket 5 be provided with the bolt hole corresponding with double-screw bolt 112, at the bottom of sealing ring 4, heat-generating disc 3, the vacuum jug 2 and mounting bracket 5 be fixedly connected sequentially in the bottom of inwall 11 by bolt 51, realized vacuum jug body 1 and 2 be tightly connected at the bottom of the vacuum jug.
2 center is provided with threading hole 24 at the bottom of the described vacuum jug, makes at the bottom of the vacuum jug 2 to form at the bottom of the ring vaccum kettles.2 threading hole 24 places are provided with heat-insulating plug 7 at the bottom of the vacuum jug, and the center of heat-insulating plug 7 is provided with centre bore 71.Described heat-insulating plug 7 is the silica gel heat-insulating plug; the centre bore 71 of the wire that is electrically connected with heat-generating disc 3 by heat-insulating plug extend out to 2 belows at the bottom of the vacuum jug; be connected with the upper coupler on being installed in mounting bracket 5, heat-insulating plug 7 has been protected wire, avoid wire by vacuum jug at the bottom of 2 high temperature damage.Described vacuum jug body 1 below is provided with decorates coaming plate 8 and bottom 9, and bottom 9 is fastened on the mounting bracket 5 by the screw 52 that other establishes.
Vacuum electric kettle of the present utility model, heat-generating disc 3 is provided with the connecting wall 31 that extends downwards, 2 periphery is provided with and installs along 23 at the bottom of the vacuum jug, connecting wall 31, install along 23 and overlay successively the bottom of inwall 11 and be fixedly connected with by bolt 51, avoid the welding of heat-generating disc 3 with inwall 11 sidewalls, guaranteed the vacuum of vacuum jug body 1; And should the assembling mode bottom adopting, install, be not subjected to the restriction of vacuum jug body 1 size suitable for reading, can be with vacuum jug body 1 do less suitable for reading, to promote the heat-insulating property of vacuum electric kettle; Owing to 2 employing bolts 51 at the bottom of the vacuum jug are fixed on the vacuum jug body 1, so the parts assemblings such as the electronic component on the heat-generating disc 3, wire are convenient, also are conducive to the maintenance of vacuum electric kettle, and vacuum electric kettle structure of the present utility model is simple, the installation facility.
Embodiment two:
Originally the difference that is embodiment and embodiment one is, such as Fig. 4 to Fig. 6, described inwall 11 is with after outer wall 12 bottom weldings are connected, and the edge 32 of connecting wall 31 welds again with the welding edge of inwall 11 bottoms.Described double-screw bolt 112 is welded on the bottom at edge 32,2 installation is fastened on the bottom at edge 32 along 23 by bolt 51 at the bottom of the vacuum jug, the connecting wall 31 of heat-generating disc 3 and inwall 11 lower sides interference fit, and with inwall 11 bottom weldings, the present embodiment has saved sealing ring 4.
In the present embodiment at the bottom of the vacuum jug 2 upper corrosion resistant plate 21 and lower corrosion resistant plate 22 be provided with inwardly recessed cannelure 25.Cannelure 25 has been strengthened at the bottom of the vacuum jug 2 intensity, and when having avoided at the bottom of the vacuum jug 2 to vacuumize, upper and lower corrosion resistant plate is inwardly recessed, therefore can use thinner upper and lower corrosion resistant plate 21,22, has reduced material cost.2 threading hole 24 places have saved heat-insulating plug 7 at the bottom of the described vacuum jug, and after wire passed threading hole 24, threading hole 24 sealed together with wire by solidifying glue, have promoted at the bottom of the vacuum jug 2 heat-insulating property.
Vacuum electric kettle of the present utility model, heat-generating disc 3 is provided with the connecting wall 31 that extends downwards, weld again edge 32 and inwall 11 bottoms of linking arm 31,2 periphery is provided with and installs along 23 at the bottom of the vacuum jug, to 2 be fastened on the vacuum jug body 1 at the bottom of the vacuum jug by bolt 51, owing to adopting edge 32 and the welding edge of inwall 11 bottoms again to weld, heat-generating disc 3 and the welding of inwall 11 sidewalls have been avoided, avoided simultaneously double-screw bolt 112 to be welded on the bottom of inwall 11, guarantee the vacuum of vacuum jug body 1, and can save sealing ring 4, save cost; 2 upper and lower corrosion resistant plate 21,22 at the bottom of the vacuum jug is provided with inwardly recessed cannelure 25, has strengthened at the bottom of the vacuum jug 2 intensity.After wire passes at the bottom of the vacuum jug 2 threading hole 24, by solidifying glue threading hole 24 is sealed together with wire, promoted at the bottom of the vacuum jug 2 heat-insulating property.Vacuum electric kettle structure of the present utility model is simple, installation is convenient.
Above-mentioned embodiment only is optimization embodiment of the present utility model, not whole embodiment of the present utility model, according to principle of the present utility model, those skilled in the art can make various changes and distortion, only otherwise break away from spirit of the present utility model, all should belong to the defined scope of the utility model claim.
Claims (10)
1. vacuum electric kettle, comprise at the bottom of vacuum jug body, the vacuum jug and be installed on vacuum jug at the bottom of the top heat-generating disc, described vacuum jug body comprises inwall and outer wall, it is characterized in that, described heat-generating disc is provided with the connecting wall that extends downwards, periphery at the bottom of the vacuum jug is provided with installs the edge, and described connecting wall, installation are along overlaying successively the bottom of inwall and being bolted to connection.
2. vacuum electric kettle according to claim 1 is characterized in that, the side is provided with mounting bracket under the described vacuum jug, at the bottom of heat-generating disc, the vacuum jug and mounting bracket be fixedly connected sequentially in the bottom of inwall by above-mentioned bolt.
3. vacuum electric kettle according to claim 1 and 2 is characterized in that, described vacuum electric kettle is provided with sealing ring, and sealing ring is assemblied between the connecting wall of inwall and heat-generating disc.
4. vacuum electric kettle according to claim 3 is characterized in that, described sealing ring is provided with bolt hole, and sealing ring is fixedly connected on the bottom of inwall by above-mentioned bolt.
5. vacuum electric kettle according to claim 3 is characterized in that, vacuum jug body below is provided with decorates coaming plate and bottom, bottom by screw fastening on mounting bracket.
6. vacuum electric kettle according to claim 1 and 2 is characterized in that, described inwall is connected with the outer wall bottom welding, the connecting wall of heat-generating disc and the again welding of inwall bottom.
7. vacuum electric kettle according to claim 1 and 2 is characterized in that, the center at the bottom of the described vacuum jug is provided with threading hole, forms at the bottom of the ring vaccum kettle at the bottom of the vacuum jug.
8. vacuum electric kettle according to claim 7 is characterized in that, the threading hole place at the bottom of the described vacuum jug is provided with heat-insulating plug, and the center of heat-insulating plug is provided with centre bore.
9. vacuum electric kettle according to claim 7 is characterized in that, the threading hole place at the bottom of the described vacuum jug is by solidifying the glue sealing.
10. vacuum electric kettle according to claim 1 and 2 is characterized in that, by upper and lower corrosion resistant plate welding forming, upper and lower corrosion resistant plate is provided with inwardly recessed cannelure at the bottom of the described vacuum jug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320101150 CN203195424U (en) | 2013-03-06 | 2013-03-06 | Electric vacuum kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320101150 CN203195424U (en) | 2013-03-06 | 2013-03-06 | Electric vacuum kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203195424U true CN203195424U (en) | 2013-09-18 |
Family
ID=49139571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320101150 Expired - Lifetime CN203195424U (en) | 2013-03-06 | 2013-03-06 | Electric vacuum kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203195424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108991922A (en) * | 2017-06-07 | 2018-12-14 | 广东美的生活电器制造有限公司 | The liner component and its processing method and vacuum electric kettle of vacuum electric kettle |
-
2013
- 2013-03-06 CN CN 201320101150 patent/CN203195424U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108991922A (en) * | 2017-06-07 | 2018-12-14 | 广东美的生活电器制造有限公司 | The liner component and its processing method and vacuum electric kettle of vacuum electric kettle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 250118 999 Mei Li Road, Huaiyin District, Ji'nan, Shandong Patentee after: JOYOUNG Co.,Ltd. Address before: Xinsha Road, Huaiyin District of Ji'nan city of Shandong Province, No. 12 250118 Patentee before: JOYOUNG Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130918 |
|
| CX01 | Expiry of patent term |