CN206284863U - Double-layer electric heating kettle shell - Google Patents
Double-layer electric heating kettle shell Download PDFInfo
- Publication number
- CN206284863U CN206284863U CN201620745205.7U CN201620745205U CN206284863U CN 206284863 U CN206284863 U CN 206284863U CN 201620745205 U CN201620745205 U CN 201620745205U CN 206284863 U CN206284863 U CN 206284863U
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- CN
- China
- Prior art keywords
- fixed part
- caulking part
- shell
- breach
- fixed
- 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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Abstract
The utility model discloses double-layer electric heating kettle shell, including the shell of tubular, the inner casing of tubular and riveting parts；Casing is located at the periphery of inner casing；The interior caulking part of at least one pair of is provided with inner casing, shell is provided with the outer caulking part of at least one pair of；Outer caulking part is corresponding with interior caulking part position；Riveting parts are used for caulking part and outer caulking part in fixed.The utility model has the advantage of by the way that outer caulking part is corresponding with the position of interior caulking part, then inner casing and shell are fixed by riveting parts；The assembling of its simple structure is easy, improve production efficiency and can reduce the risk of assembling failure.
Description
Technical field
The utility model is related to electric kettle field, more particularly to electric kettle shell mechanism.
Background technology
In existing electric kettle, the fixation between the two-layer shell of double-layer electric heating kettle is all by by metal shell
On hardware button riveted with the hole on plastic cement inner casing, this package assembly needs larger assembling space, and not only influence is produced
Product outward appearance and part placement, and assembly technology is complicated, product at least need the hardware button of more than four, each hardware button
Hand riveting is required for, lowly also has the risk of assembling failure except production efficiency.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide double-layer electric heating kettle shell, its structure
It is simple easy to assembly, can improve production efficiency.
The purpose of this utility model is realized using following technical scheme：
Double-layer electric heating kettle shell, including the shell of tubular, the inner casing of tubular and riveting parts；Casing is located at the outer of inner casing
Enclose；The interior caulking part of at least one pair of is provided with inner casing, shell is provided with the outer caulking part of at least one pair of；Outer caulking part and interior riveting
Socket part position correspondence；Riveting parts are used for caulking part and outer caulking part in fixed.
Preferably, the side wall of inner casing is provided with the first breach, shell is provided with corresponding with the first gap position second
Breach, the second breach and the first notch geometry are coincide；On the first breach, an external caulking part sets the pair of interior caulking part
In on the second breach, an interior caulking part in any internal caulking part is respectively arranged on the first breach with another interior caulking part
The left and right sides.
Preferably, an interior caulking part is located in same level with another interior caulking part.
Preferably, also include the first fixed part, the first fixed part is included in a pair first outside fixed part and a pair first
Fixed part；In one first fixed part and another in first fixed part be respectively arranged on the left and right sides of the first breach, and this one
In individual first fixed part and another in first fixed position in same level, fixed position is in interior caulking part in first
Top；First outer fixing portion is on the second breach, and the first outer fixing portion is corresponding with the position of fixed part in first.
Preferably, fixed part is provided with the first groove being coincide with the first outer fixing portion shape, first in described first
Outer fixing portion is located in the first groove.First groove can reinforce the first fixed part.
Preferably, also include the second fixed part, the second fixed part is included in a pair second outside fixed part and a pair second
Fixed part；In one second fixed part and another in second fixed part be respectively arranged on the left and right sides of the first breach, and this one
In individual second fixed part and another in second fixed position in same level, fixed position is in interior caulking part in second
Lower section；Second outer fixing portion is on the second breach, and the second outer fixing portion is corresponding with the position of fixed part in second.
Preferably, fixed part is provided with the second groove being coincide with the second outer fixing portion shape, second in described second
Outer fixing portion is located in the second groove.Second groove can reinforce the second fixed part.
Preferably, the shell is metal-back.
Preferably, the inner casing is plastic casing.
Preferably, the interior caulking part is provided with the groove being coincide with outer caulking part shape, outer caulking part is located at groove
In.Groove can reinforce being connected for interior caulking part and outer caulking part.
Compared to existing technology, the beneficial effects of the utility model are：By by the outer caulking part of shell and inner casing
The position correspondence of interior caulking part, then interior caulking part and outer caulking part are fixed by riveting parts, to fix inner casing and shell；Its structure
Simple assembling is easy, improve production efficiency and can reduce the risk of assembling failure.
Brief description of the drawings
Fig. 1 is the structural representation of double-layer electric heating kettle shell of the present utility model；
Fig. 2 is the structure chart of a-quadrant of the present utility model；
Fig. 3 is the structure chart in B regions of the present utility model.
In figure：01st, shell；011st, the first outer fixing portion；012nd, outer caulking part；013rd, the second outer fixing portion；02nd, inner casing；
021st, fixed part in first；022nd, interior caulking part；023rd, fixed part in second；03rd, riveting parts.
Specific embodiment
Below, with reference to accompanying drawing and specific embodiment, the utility model is described further：
As shown in figure 1, double-layer electric heating kettle shell, including housing and riveting parts 03, housing includes shell 01 and inner casing 02；Outward
Shell 01 is metal-back, and inner casing 02 is plastic casing.
The plastic casing is the cylindric plastic casing of top and bottom both ends open, and the side wall of plastic casing is provided with first and lacks
Mouthful, the first breach is strip, and the first breach is through to opening for the lower end of plastic casing from the edge of the opening of the upper end of plastic casing
The edge of mouth, the opening of the lower end of the opening and plastic casing of the upper end of the first breach connection plastic casing；Metal-back is upper end with
End is respectively arranged at two ends with the cylindrical shape of opening, and metal-back coincide with plastic casing shape, and metal-back is sheathed on the periphery of plastic housing,
Metal-back is provided with and is coincide corresponding second breach with the first breach, and the second breach is passed through from the edge of the opening of the upper end of metal-back
Wear the edge of the opening to the lower end of metal-back, the opening of the upper end of the second breach connection metal-back and the lower end of metal-back are opened
Mouthful.
First breach is provided with the interior caulking part 022 of at least one pair of, and the second breach is provided with the outer riveting of at least one pair of
Socket part 012, outer caulking part 012 is corresponding with the position of interior caulking part 022, and riveting parts 03 are used for outer caulking part 012 and interior caulking part
022 fixes, to fix plastic casing and metal-back；
In the present embodiment, the external caulking part 012 of caulking part 022 and in a pair is provided with；One of them interior caulking part 022 with
Another interior caulking part 022 is respectively arranged on the left and right sides of the first breach, and an interior caulking part 022 and another interior riveting
Portion 022 is located in same level, and an outer caulking part 012 is respectively arranged on a left side for the second breach with another outer caulking part 012
Right both sides, and an outer caulking part 012 and another outer caulking part 012 are in same level；
As shown in Fig. 2 the interior caulking part 022 is provided with the groove for accommodating outer caulking part 012, the shape of groove with
The shape of outer caulking part 012 is coincide, and outer caulking part 012 is in the grooves.
Fixed part 023 in fixed part 021 and a pair second is additionally provided with a pair first on first breach；Second breach
On be additionally provided with a pair first outer fixing portions 011 and a pair second outer fixing portions 013；Fixed part 021 and first is outer fixed in first
The position of portion 011 correspondence, fixed part 023 is corresponding with the position of the second outer fixing portion 013 in second；
In described first fixed part 021 located at interior caulking part 022 top, in one first fixed part 021 and another
In first fixed part 021 be respectively arranged in the left and right sides of the first breach, and this one first fixed part 021 with another first
Interior fixed part 021 is located in same level；First outer fixing portion 011 is located at the top of outer caulking part 012, and one first outer solid
Determine portion 011 and be respectively arranged on the left and right sides of the second breach, and first outer fixing portion with another first outer fixing portion 011
011 is located in same level with another first outer fixing portion 011；
As shown in Fig. 2 fixed part 021 is provided with the first groove for accommodating the first outer fixing portion 011 in described first,
First groove and the shape of the first outer fixing portion 011 are coincide, and the first outer fixing portion 011 is located in the first groove；Fixed part in first
021 and the first outer fixing portion 011 constitute the first fixed part.
In described second fixed part 023 located at interior caulking part 022 lower section, in one second fixed part 023 and another
In second fixed part 023 be respectively arranged in the left and right sides of the first breach, and this one second fixed part 023 with another second
Interior fixed part 023 is located in same level；Second outer fixing portion 013 is located at the lower section of outer caulking part 012, and one second outer solid
Determine portion 013 and be respectively arranged on the left and right sides of the second breach, and second outer fixing portion with another second outer fixing portion 013
013 is located in same level with another second outer fixing portion 013；
As shown in figure 3, fixed part 023 is provided with the second groove for accommodating the second outer fixing portion 013 in described second,
Second groove and the shape of the second outer fixing portion 013 are coincide, and the second outer fixing portion 013 is located in the second groove；Fixed part in second
023 and the second outer fixing portion 013 constitute the second fixed part.
First fixed part and the second fixed part are reserved fixed part, can be used for fixing the handle of electric kettle or its
His part.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
It is corresponding to change and deformation, and all these change and deformation should all belong to the protection of the utility model claim
Within the scope of.
Claims (9)
1. double-layer electric heating kettle shell, it is characterised in that the inner casing and riveting parts of shell, tubular including tubular；Shell is arranged
In the periphery of inner casing；Inner casing is provided with the interior caulking part of at least one pair of, and shell is provided with the outer caulking part of at least one pair of；Outer riveting
Portion is corresponding with interior caulking part position；Riveting parts are used for caulking part and outer caulking part in fixed；The side wall of inner casing is provided with first and lacks
Mouthful, shell is provided with the second breach corresponding with the first gap position, and the second breach and the first notch geometry are coincide；It is the pair of
On the first breach, an external caulking part is located on the second breach interior caulking part, an interior riveting in any internal caulking part
Socket part is respectively arranged on the left and right sides of the first breach with another interior caulking part.
2. double-layer electric heating kettle shell as claimed in claim 1, it is characterised in that an interior caulking part and another interior caulking part
In same level.
3. double-layer electric heating kettle shell as claimed in claim 1, it is characterised in that also including the first fixed part, the first fixed part
Including fixed part in a pair first and a pair first outer fixing portions；Fixed part and another fixed part in first in one first
Not She Yu the first breach the left and right sides, and in this one first fixed part and another in first fixed position in same level
On face, fixed position is in the top of interior caulking part in first；First outer fixing portion is on the second breach and solid outside first
Determine portion corresponding with the position of fixed part in first.
4. double-layer electric heating kettle shell as claimed in claim 3, it is characterised in that fixed part is provided with and first in described first
The first identical groove of outer fixing portion shape, the first outer fixing portion is located in the first groove.
5. double-layer electric heating kettle shell as claimed in claim 1, it is characterised in that also including the second fixed part, the second fixed part
Including fixed part in a pair second and a pair second outer fixing portions；Fixed part and another fixed part in second in one second
Not She Yu the first breach the left and right sides, and in this one second fixed part and another in second fixed position in same water
In plane, fixed position is in the lower section of interior caulking part in second；Second outer fixing portion is located on the second breach, and outside second
Fixed part is corresponding with the position of fixed part in second.
6. double-layer electric heating kettle shell as claimed in claim 5, it is characterised in that fixed part is provided with and second in described second
The second identical groove of outer fixing portion shape, the second outer fixing portion is located in the second groove.
7. double-layer electric heating kettle shell as claimed in claim 1, it is characterised in that the shell is metal-back.
8. double-layer electric heating kettle shell as claimed in claim 1, it is characterised in that the inner casing is plastic casing.
9. double-layer electric heating kettle shell as claimed in claim 1, it is characterised in that the interior caulking part is provided with and outer caulking part
The identical groove of shape, outer caulking part is in the grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620745205.7U CN206284863U (en) | 2016-07-14 | 2016-07-14 | Double-layer electric heating kettle shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620745205.7U CN206284863U (en) | 2016-07-14 | 2016-07-14 | Double-layer electric heating kettle shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206284863U true CN206284863U (en) | 2017-06-30 |
Family
ID=59094203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620745205.7U Expired - Fee Related CN206284863U (en) | 2016-07-14 | 2016-07-14 | Double-layer electric heating kettle shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206284863U (en) |
-
2016
- 2016-07-14 CN CN201620745205.7U patent/CN206284863U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 Termination date: 20200714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |