CN205267835U - Electric kettle - Google Patents
Electric kettle Download PDFInfo
- Publication number
- CN205267835U CN205267835U CN201520946155.4U CN201520946155U CN205267835U CN 205267835 U CN205267835 U CN 205267835U CN 201520946155 U CN201520946155 U CN 201520946155U CN 205267835 U CN205267835 U CN 205267835U
- Authority
- CN
- China
- Prior art keywords
- steam duct
- electric heating
- steam
- heating kettle
- handle seat
- 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 an electric kettle belongs to electric hot water system field, for solving the low scheduling problem design of present device installation effectiveness. The utility model discloses electric kettle includes the casing, sets up handle seat, steam box and the steam pipe of setting in the casing on the casing lateral wall, is provided with the spliced eye on the handle seat, and insert in the spliced eye steam pipe's upper end, steam pipe and last spliced eye interference fit. The utility model discloses the electric kettle installation is more convenient, has improved work efficiency, steam is not revealed out in can not following the clearance of steam pipe and last spliced eye, and the reliability of steam mechanism is higher.
Description
Technical field
The utility model relates to electric water-heating apparatus field, particularly relates to a kind of electric heating kettle.
Background technology
Electric heating kettle is a kind of common electric for heating up water fast. According to steam, electric heating kettle can judge that whether water is boiled, after water is boiled, electric heating kettle can power-off automatically.
The existing structure for steam circulation mainly comprises the steam duct being attached on electric heating kettle sidewall, and the upper end of steam duct is fastened between handle seat and kettle body, and lower end is communicated to steam box after bending.
Mainly there is following problem in this structure: 1, steam duct upper end is directly fastened between handle seat and kettle body this kind of structure and can cause assembling inconvenience, there is gap after assembling loosen and then cause steam to be run out of between gap, affect electric heating kettle and jump the problems such as disconnected time, poor user experience; 2, the lower end of steam duct and steam capsule end adopt warp architecture can reduce the speed of steam flow.
Practical novel content
The purpose of this utility model proposes a kind of to install electric heating kettle more convenient, that reliability is high.
For reaching this object, the utility model by the following technical solutions:
A kind of electric heating kettle, the handle seat comprise housing, being arranged on described hull outside wall, the steam box being arranged in described housing and steam duct, described handle seat is provided with grafting hole, in the described upper grafting hole of insertion, upper end of described steam duct; Described steam duct and described upper grafting hole shrink-fit.
Particularly, described steam duct is the straight pipe of hollow, and described steam box is provided with lower grafting hole; In the described lower grafting hole of lower end insertion of described steam duct.
Particularly, the upper end of described steam duct is provided with step-like fixing portion, and described fixing portion is connected to the edge in grafting hole.
Particularly, the lower end of described steam duct is provided with step-like fixing portion, and described fixing portion is connected to the edge in lower grafting hole.
Particularly, described handle seat is provided with support of uncapping.
Particularly, one-body molded on described handle seat have connection gathering portion; The front end in described connection gathering portion is inserted in described vapour outlet and does not run through, and curved rear end is connected to the mouth of pipe place of described steam duct.
Particularly, described steam duct is attached on the outer side wall of described housing.
Particularly, it is provided with sealing-ring between described steam duct and described upper grafting hole.
Particularly, arranging vapour outlet on the sidewall of described housing, described handle seat inserts in described vapour outlet and does not run through; Distance S >=0.2mm between the front end of described handle seat and the inner side-wall of described housing. Particularly, angle between described steam duct and vertical surface is 0 ��-25 ��.
The steam duct upper end of the utility model electric heating kettle directly insert in grafting hole and with upper grafting hole shrink-fit, install more convenient, it is to increase working efficiency; Steam can not leak from the gap in steam duct and upper grafting hole, and the reliability of steam mechanism is higher.
Accompanying drawing explanation
Fig. 1 is the structural representation of the electric heating kettle that the utility model preferred embodiment provides;
Fig. 2 is the partial enlargement figure at A place in Fig. 1;
Fig. 3 is the structural representation of the steam duct that the utility model preferred embodiment provides.
Figure is labeled as:
1, housing; 2, handle seat; 3, steam box; 4, steam duct; 11, vapour outlet; 21, upper grafting hole; 22, uncap support; 23, gathering portion is connected; 31, lower grafting hole; 41, fixing portion.
Embodiment
Below in conjunction with accompanying drawing and by embodiment, the technical solution of the utility model is described further.
Preferred embodiment:
The open a kind of electric heating kettle of this preferred embodiment. As shown in Figure 1, this electric heating kettle comprise housing 1, the handle seat 2 being arranged on housing 1 outer side wall, the steam box 3 being arranged in housing 1 and steam duct 4. Handle seat 2 is provided with grafting hole 21, in the upper grafting hole 21 of upper end insertion of steam duct 4; Steam duct 4 and upper grafting hole 21 shrink-fit.
The upper end of steam duct 4 is directly inserted in upper grafting hole 21, installs more convenient, solve existing steam duct 4 and be stuck between housing 1 outer side wall and handle seat 2 to cause assembling inconvenience, the steam easily problem such as leakage, it is to increase working (machining) efficiency, reduce cost.
On the basis of said structure, more smooth and easy in order to ensure steam circulation, as shown in Figure 3, steam duct 4 is preferably designed so that the straight tube structure of hollow. Steam box 3 is provided with lower grafting hole 31, by lower for the insertion of the lower end of steam duct 4 grafting hole 31, forms steam temperature control mechanism.
On the basis of said structure, more accurate in order to ensure that steam duct 4 is located, step-like fixing portion 41 it is provided with in the upper end of steam duct 4, fixing portion 41 is connected to the edge in grafting hole 21. Equally, the lower end at steam duct 4 is provided with step-like fixing portion 41, and fixing portion 41 is connected to the edge in lower grafting hole 31. Utilize fixing portion 41 to locate during installation, efficiency is installed higher.
Arrange support 22 of uncapping on handle seat 2, that is, handle seat 2 and support 22 of uncapping are one-body molded. Eliminate Hu Gai independent in existing apparatus to uncap trestle component, simplify the structure, save installation steps.
In order to ensure that steam can not be revealed further, in the technology of said structure, steam duct 4 is made up of soft plastic or is provided with sealing-ring between steam duct 4 and upper grafting hole 21.
Being attached to by steam duct 4 on the outer side wall of housing 1, one-piece construction is compacter, attractive in appearance. Preferably, the angle between steam duct 4 and vertical surface is 0 ��-25 ��, and steam circulation is more smooth and easy.
Steam duct 4 is made for plastic or other material, is in high-temperature steam environment for a long time and easily decomposes or evaporate some chemical substances, and these chemical substances may be dissolved in the steam at vapour outlet 11 place. When handle seat 2 forms projective structure in vapour outlet 11 in housing 1, the steam being dissolved with chemical substance can condense at this projective structure place and drip and return in housing 1. In order to avoid the backflow of dangerous vapors, as shown in Figure 2, arranging vapour outlet 11 on the sidewall of housing 1, handle seat 2 inserts in vapour outlet 11 and does not run through (that is, housing 1 wall thickness that the length that handle seat 2 inserts in vapour outlet 11 is less than vapour outlet 11 place); Distance S >=0.2mm between the front end of handle seat 2 and the inner side-wall of housing 1. Now leave certain distance between the front end of handle seat 2 and the interior side of housing 1, the steam being dissolved with chemical substance in such an embodiment will flow out from steam duct 4, or ooze out from the gap between handle seat 2 and vapour outlet 11, ensure the water quality safety in housing 1.
Distance S between handle seat 2 front end and housing 1 inner side-wall is not limited to 0.2mm, it is possible to determine according to the wall thickness of housing 1, can realize the stable connection of handle seat 2 and housing 1 and opposing steam flow can be avoided in housing 1.
On said structure basis, handle seat 2 can also be provided with one-body moldedly and connect gathering portion 23. Connecting in the front end insertion vapour outlet 11 in gathering portion 23 and do not run through, curved rear end is connected to the mouth of pipe place of steam duct 4, can all be stopped by steam, import steam duct 4, avoids revealing. This structure further simplify the production assembling technique of handle seat 2, assembles easier, and working (machining) efficiency is higher.
Note, above are only better embodiment of the present utility model and the know-why used. It is understood by those skilled in the art that the utility model is not limited to specific embodiment described here, various obvious change can be carried out for a person skilled in the art, readjust and substitute and protection domain of the present utility model can not be departed from. Therefore, although the utility model being described in further detail by above embodiment, but the utility model is not limited only to above embodiment, when not departing from the utility model and conceive, other equivalence embodiments more can also be comprised, and scope of the present utility model is determined by appended right.
Claims (10)
1. an electric heating kettle, the handle seat (2) comprise housing (1), being arranged on described housing (1) outer side wall, the steam box (3) being arranged in described housing (1) and steam duct (4), it is characterized in that, described handle seat (2) is provided with grafting hole (21), in the described upper grafting hole (21) of upper end insertion of described steam duct (4); Described steam duct (4) and described upper grafting hole (21) shrink-fit.
2. electric heating kettle according to claim 1, it is characterised in that, the straight pipe that described steam duct (4) is hollow, described steam box (3) is provided with lower grafting hole (31); In the lower end described lower grafting hole (31) of insertion of described steam duct (4).
3. electric heating kettle according to claim 1 and 2, it is characterized in that, the upper end of described steam duct (4) is provided with step-like fixing portion (41), and described fixing portion (41) is connected to the edge of grafting hole (21).
4. electric heating kettle according to claim 2, it is characterized in that, the lower end of described steam duct (4) is provided with step-like fixing portion (41), and described fixing portion (41) is connected to the edge of lower grafting hole (31).
5. electric heating kettle according to claim 1 and 2, it is characterised in that, described handle seat (2) is provided with support of uncapping (22).
6. electric heating kettle according to claim 1 and 2, it is characterised in that, described handle seat (2) is above one-body molded connection gathering portion (23); The front end of described connection gathering portion (23) is inserted in described vapour outlet (11) and is not run through, and curved rear end is connected to the mouth of pipe place of described steam duct (4).
7. electric heating kettle according to claim 1 and 2, it is characterised in that, described steam duct (4) is attached on the outer side wall of described housing (1).
8. electric heating kettle according to claim 1 and 2, it is characterised in that, it is provided with sealing-ring between described steam duct (4) and described upper grafting hole (21).
9. electric heating kettle according to claim 1 and 2, it is characterized in that, arranging vapour outlet (11) on the sidewall of described housing (1), described handle seat (2) is inserted in described vapour outlet (11) and is not run through; Distance S >=0.2mm between the front end of described handle seat (2) and the inner side-wall of described housing (1).
10. electric heating kettle according to claim 1 and 2, it is characterised in that, the angle between described steam duct (4) and vertical surface is 0 ��-25 ��.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520946155.4U CN205267835U (en) | 2015-11-24 | 2015-11-24 | Electric kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520946155.4U CN205267835U (en) | 2015-11-24 | 2015-11-24 | Electric kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205267835U true CN205267835U (en) | 2016-06-01 |
Family
ID=56052473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520946155.4U Expired - Fee Related CN205267835U (en) | 2015-11-24 | 2015-11-24 | Electric kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205267835U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105286630A (en) * | 2015-11-24 | 2016-02-03 | 珠海格力电器股份有限公司 | Electric heating kettle |
-
2015
- 2015-11-24 CN CN201520946155.4U patent/CN205267835U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105286630A (en) * | 2015-11-24 | 2016-02-03 | 珠海格力电器股份有限公司 | Electric heating kettle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20161124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |