CN207270253U - Electric heating kettle - Google Patents
Electric heating kettle Download PDFInfo
- Publication number
- CN207270253U CN207270253U CN201720423414.4U CN201720423414U CN207270253U CN 207270253 U CN207270253 U CN 207270253U CN 201720423414 U CN201720423414 U CN 201720423414U CN 207270253 U CN207270253 U CN 207270253U
- Authority
- CN
- China
- Prior art keywords
- shell
- coil support
- liner
- positioning coil
- wall
- 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.)
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Links
- 238000005485 electric heating Methods 0.000 title description 2
- 238000010438 heat treatment Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 239000010410 layer Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002355 dual-layer Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model provides an electric kettle, including kettle mouth spare (1), the kettle body (2) and position circle support (3), the kettle body (2) are including inner bag (22) and shell (21), position circle support (3) set up inner bag (22) with between shell (21), position circle support (3) with be provided with stop device (4) between shell (21), stop device (4) are used for the restriction position circle support (3) for shell (21) rotate. The retainer ring support can be prevented from rotating relative to the shell by the limiting device.
Description
Technical field
It the utility model is related to household electrical appliance technical field, more particularly to a kind of electric kettle.
Background technology
Electric kettle have the advantages that to heat up water it is fast, without oil smoke, safe, it has also become the common electric in people's life.Big portion
The kettle body for dividing electric kettle is individual layer, and when heating up water, heat is directly transferred to outer surface by kettle body, and kettle body surface is relatively scalded, caused
Efficiency reduces when heated, and heat losses are very fast during insulation.Based on this, double-layer electric heating kettle comes into being, i.e. designs kettle body
For two layers：Outer layer kettle body (also referred to as shell) and internal layer kettle body (i.e. liner), so as to improve the anti-scald of electric kettle and insulation effect
Fruit.
In Dual-layer electric kettle, shell kettle body generally use hardware material, hardware casing is due to cost and technique
Material can generally select must be than relatively thin and relatively soft, so shell has the risk stayed when shell and liner directly coordinate.It is existing
Have in technology, a supporting rack is set between shell and liner, and supporting rack plays whole shell supporting function, but supports
Frame and shell, liner are simultaneously not fixed, and supporting rack, which can rotate, to be unfavorable for shell and fix.
Utility model content
At least one in order to solve the problems, such as to mention in background technology, the utility model provides a kind of electric kettle, can
Prevent positioning coil support from being rotated relative to the shell of electric kettle.
To achieve these goals, the utility model provides a kind of electric kettle, including pot mouth part, kettle body and locating ring branch
Frame, the kettle body include liner and shell, and the positioning coil support is arranged between the liner and the shell, the positioning
Limiting device is provided between coil support and the shell, the limiting device is used to limit the positioning coil support relative to institute
State shell rotation.
By setting limiting device between positioning coil support and shell, it can prevent positioning coil support from turning relative to shell
It is dynamic.
Optionally, the limiting device includes at least one fastener and at least one mounting hole, the fastener and institute
Any one stated in mounting hole is arranged on the positioning coil support, another in the fastener and the mounting hole
Set on the housing, the fastener fixes the positioning coil support with the shell after passing through the mounting hole.
Optionally, the shell is provided with the first opening, the both sides point of first opening at the position for setting handle
At least one fastener or at least one mounting hole are not provided with.
Optionally, the positioning coil support includes locating ring, and the side of the locating ring is provided with the second opening, and described the
Two opening both sides are respectively arranged with a downwardly projecting fixed part, and at least one fastener or extremely is provided with each fixed part
A few mounting hole.
Optionally, it is provided with downwardly projecting supporting part in the relative position of second opening.
Optionally, the length of the fixed part and the equal length of the supporting part.
Optionally, the locating ring is fixed on spout position.
Optionally, the liner is hollow round table, and the outer wall of the liner is curved inclined surface, under the positioning coil support
Blocked using the outer wall of the liner at end.
Optionally, the inner and outer wall of the positioning coil support is curved inclined surface, so that the inner wall of the positioning coil support
It is bonded with the outer wall of the liner, the outer wall of the positioning coil support is bonded with the inner wall of the shell.So as to make positioning
Coil support is firmly accommodated between liner and shell, is played a supporting role well to shell.
The construction of the utility model and its other purposes and beneficial effect will be in conjunction with the accompanying drawings to preferred real
Apply the description of example and more obvious understandable.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram for the electric kettle that the utility model embodiment one provides；
Fig. 2 is a kind of schematic diagram of fixed form of positioning coil support and shell.
Description of reference numerals：
1-pot mouth part；2-kettle body；
21-shell；22-liner；
3-positioning coil support；41-fastener；
32-locating ring；33-fixed part；
34-supporting part；4-limiting device；
44-mounting hole；212-the first opening；
35-the second opening；5-spout.
Embodiment
Embodiment one
Fig. 1 is the structure diagram for the electric kettle that the utility model embodiment one provides.Referring to the drawings 1, the present embodiment
The electric kettle of offer includes pot mouth part 1, kettle body 2 and positioning coil support 3, electric kettle and further includes base (not shown),
Pot mouth part 1 is located at the top of kettle body 2, is also covered with pot lid on pot mouth part 1, base is located at 2 bottom of kettle body, heating is provided with base
Device etc..2 side of kettle body is equipped with handle, and one end of handle is connected on pot mouth part, and the other end of handle is connected on base.Bottom
The side of seat is equipped with power switch (not shown), and power switch is electrically connected with heating unit, by heating unit to kettle body 2
The liquid of interior splendid attire is heated.Heating unit can be heat-generating disc or heating coil etc..During specific implementation, may be used also
To set temperature controller, the heating-up temperature of liquid in kettle body 2 is controlled by temperature controller.Steam is set to lead in kettle body 2 or in handle
Pipe (not shown), one end of the steam lead are connected with 2 inner cavity of kettle body, and the other end of steam lead is connected with temperature controller.
When being heated using electric kettle to liquid, power switch is pressed, heating unit heats the liquid in kettle body 2, with
The rise for fluid temperature produces steam, and steam is entered in temperature controller from steam lead, when temperature controller senses vapor (steam) temperature
When reaching preset temperature, the shrapnel in temperature controller deforms upon, and drives power switch that jump occurs and breaks, so as to fulfill in kettle body 2
The heating of liquid.
Wherein, kettle body 2 includes liner 22 and shell 21, and shell 21 is set in outside liner 22, between liner 22 and shell 21
Possess certain interval, so as to reduce liquid and exterior heat transfer in kettle body 2, improve the heat preservation and insulation of electric kettle.
Wherein, shell 21 is hardware material, and the material of liner 21 is not limited, and can be hardware material, can also plastic material etc..Five
Golden shell 21 material due to cost and technique can generally select must be than relatively thin and relatively soft, when hardware casing 21 and liner 22
Shell 21 has the risk stayed when directly coordinating.Therefore, positioning coil support 3 is added, positioning coil support 3 is arranged on liner 22
Between shell 21, position and limiting device 4 is provided between coil support 3 and shell 21, limiting device 4 is used to limit locating ring branch
Frame 3 is rotated relative to shell 21.
In the present embodiment, by setting limiting device between positioning coil support and shell, positioning coil support can be prevented
Rotated relative to shell, in electric kettle assembling process, easy to which shell and shell are fixed.
In a kind of mode, limiting device 4 includes at least one fastener 41 and at least one mounting hole 42,41 He of fastener
Any one in mounting hole 42 is arranged on positioning coil support 3, another in fastener 41 and mounting hole 42 is arranged on
1 on shell 21, fastener 41 fixes positioning coil support 3 with shell 21 after passing through mounting hole 42.Fastener 41 can be bolt,
Mounting hole 42 can be bolt hole.
Optionally, shell 21 is provided with the first opening 212, the both sides point of the first opening 212 at the position for setting handle
At least one fastener 41 or at least one mounting hole 42 are not provided with.When the first 212 both sides of opening set fastener 41, Gu
Determine hole 42 to be arranged on positioning coil support 3.When the first 212 both sides of opening set mounting hole 42, fastener 41 is arranged on positioning
On coil support 3.
Fig. 2 is a kind of schematic diagram of fixed form of positioning coil support and shell, as shown in Fig. 2, being set on positioning coil support 3
It is equipped with two fasteners 41, the both sides of the first opening 212 are respectively arranged with a mounting hole 42, by fastener 42 by locating ring
Stent 3 is fixed with shell 21.
Usual liner 22 and shell 21 are hollow round table, and the outer wall of liner 22 and the inner wall of shell 21 are to tilt song
Face, the lower end of positioning coil support 3 utilize 22 outer wall card master of liner.Round platform may be considered with one parallel to the flat of circular cone bottom surface
Truncated cone is removed in face, the part between bottom surface and section, and round platform is also believed to circular cone and is cut by two vertical planes of its axis
Part, therefore round platform is also referred to as frustum of a cone.The radius of the upper bottom surface of round platform is less than the radius of bottom surface, so the side of round platform
Face is a curved inclined surface, and the lower end of positioning coil support 3 is blocked using the gradient of frustum cone side, prevents positioning coil support 3 from gliding.
In the present embodiment, the concrete structure for positioning coil support 3 is not limited, as long as positioning coil support 3 can be arranged
On liner 22, play a supporting role to shell 21.With reference to shown in Fig. 1, positioning coil support 3 includes locating ring 32, positions
The side of circle 32 is provided with the second opening 35, and the both sides of the second opening 35 are respectively arranged with a downwardly projecting fixed part 33,
At least one fastener 41 or at least one mounting hole are provided with each fixed part 33.In a kind of implementation, locating ring branch
Frame 3 can also only include locating ring 32, and fastener 31 is arranged on locating ring 32.The diameter of locating ring 32 can be set as needed
Put, the installation site of the locating ring 32 of different-diameter is different.For example, locating ring 32 is fixed on 5 position of spout.
Optionally, it is provided with downwardly projecting supporting part 34 in the relative position of the second opening 35.Supporting part 34 be used for pair
Shell 21 is played a supporting role, and since supporting part 34 is opposite with 33 position of fixed part, is produced so as to balance fixed part 33
Raw downward power so that positioning coil support 3 will not run-off the straight.Wherein, the length of fixed part 33 and the length of supporting part 34
Can it is equal can not also be equal.When the length and the equal length of supporting part 34 of fixed part 33, fixed part 33 and supporting part
34 power produced can be with complete equipilibrium.
When liner 22 and shell 21 are hollow round table, the outer wall of liner 22 and the inner wall of shell 21 are curved inclined surface
When, in order to enable positioning coil support 3 can firmly be arranged between liner 22 and shell 21, position coil support 3 inner wall and
Outer wall is also configured as curved inclined surface, so that the inner wall of positioning coil support 3 is bonded with the outer wall of liner 22, outside positioning coil support 3
Wall is bonded with the inner wall of shell 21, so as to make positioning coil support 3 firmly accommodate between liner 22 and shell 21, very well
Play a supporting role to shell 21.When positioning coil support 3 is made of locating ring 32, fixed part 33 and supporting part 34, positioning
Circle 32, inner wall, the outer wall of fixed part 33 and supporting part 34 are curved inclined surface, and locating ring 31, fixed part 32 and supporting part 33
The gradient of inner wall, outer wall, the gradient of the inner wall of outer wall, shell 21 with liner 22 is consistent, just can guarantee that locating ring stent 3
Fitted closely with liner 22, shell 21.
The electric kettle of the present embodiment, can be to prevent by setting limiting device 4 between positioning coil support 3 and shell 21
Fastening position coil support 3 is additionally favorable for the assembling of electric kettle relative to 21 left-right rotation of shell.In assembling process, can first by
Positioning coil support 3 is connected with shell 21 by limiting device 4, and outside liner 22, shell 21 is being positioned coil support 3 after installing
Since the radian of liner 22 will not fall downwards.If position the position that coil support 3 is mounted in spout 5, then can be first by locating ring
Stent 3 is fixed with shell 21, then liner 22 and spout 5 are fixed together, finally, by shell 21 outside liner 22.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify the technical solution described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical solution of type.
Claims (9)
1. a kind of electric kettle, including pot mouth part (1), kettle body (2) and positioning coil support (3), the kettle body (2) include liner
(22) it is arranged on shell (21), the positioning coil support (3) between the liner (22) and the shell (21), its feature exists
In described position is provided with limiting device (4) between coil support (3) and the shell (21), the limiting device (4) is used to limit
The positioning coil support (3) is made to rotate relative to the shell (21).
2. electric kettle according to claim 1, it is characterised in that the limiting device (4) includes at least one fastening
Part (41) and at least one mounting hole (42), any one in the fastener (41) and the mounting hole (42) are arranged on institute
State on positioning coil support (3), another in the fastener (41) and the mounting hole (42) is arranged on the shell
(21) on, the fastener (41) consolidates the positioning coil support (3) with the shell (21) after passing through the mounting hole (42)
It is fixed.
3. electric kettle according to claim 2, it is characterised in that the shell (21) sets at the position for setting handle
The first opening (212) is equipped with, the both sides of first opening (212) are respectively arranged with least one fastener (41) or at least one
A mounting hole (42).
4. electric kettle according to claim 3, it is characterised in that the positioning coil support (3) includes locating ring (32),
The side of the locating ring (32) is provided with the second opening (35), the both sides of second opening (35) be respectively arranged with one to
The fixed part (33) of lower protrusion, is provided with least one fastener (41) or at least one mounting hole on each fixed part (33)
(42)。
5. electric kettle according to claim 4, it is characterised in that set in the relative position of second opening (35)
There is downwardly projecting supporting part (34).
6. electric kettle according to claim 5, it is characterised in that the length of the fixed part (33) and the supporting part
(34) equal length.
7. electric kettle according to claim 4, it is characterised in that the locating ring (32) is fixed on spout (5) position.
8. according to claim 1-7 any one of them electric kettles, it is characterised in that the liner (22) is hollow round table,
The outer wall of the liner (22) is curved inclined surface, and the lower end of the positioning coil support (3) utilizes the outer wall card of the liner (22)
Firmly.
9. electric kettle according to claim 8, it is characterised in that it is described positioning coil support (3) inner and outer wall be
Curved inclined surface, so that the inner wall of the positioning coil support (3) is bonded with the outer wall of the liner (22), the positioning coil support
(3) outer wall is bonded with the inner wall of the shell (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720423414.4U CN207270253U (en) | 2017-04-21 | 2017-04-21 | Electric heating kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720423414.4U CN207270253U (en) | 2017-04-21 | 2017-04-21 | Electric heating kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207270253U true CN207270253U (en) | 2018-04-27 |
Family
ID=61991906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720423414.4U Active CN207270253U (en) | 2017-04-21 | 2017-04-21 | Electric heating kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207270253U (en) |
-
2017
- 2017-04-21 CN CN201720423414.4U patent/CN207270253U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |