CN202405589U - Lower seat of electric boiling pot socket and electric boiling pot socket provided with lower seat - Google Patents
Lower seat of electric boiling pot socket and electric boiling pot socket provided with lower seat Download PDFInfo
- Publication number
- CN202405589U CN202405589U CN2011205758031U CN201120575803U CN202405589U CN 202405589 U CN202405589 U CN 202405589U CN 2011205758031 U CN2011205758031 U CN 2011205758031U CN 201120575803 U CN201120575803 U CN 201120575803U CN 202405589 U CN202405589 U CN 202405589U
- Authority
- CN
- China
- Prior art keywords
- sealing ring
- ring
- ground hole
- little
- housing
- 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
Links
Images
Landscapes
- Cookers (AREA)
Abstract
The embodiment of the utility model discloses a lower seat of an electric boiling pot socket and the electric boiling pot socket provided with the lower seat. The lower seat of the electric boiling pot socket comprises a shell and a small conductive seat; a grounding hole is formed at the center of a convex column of the small conductive seat; a small conductive ring is arranged in a groove of the outer surface of the convex column of the small conductive seat; a large conductive ring is arranged on the inner side wall of the shell; a movable protection cover and a compression spring are arranged in an annular space between the large conductive ring and the small conductive ring; a sealing ring is fixed at one end in the grounding hole, which is close to the shell; the edge of the sealing ring is seamlessly fit with the inner wall of the grounding hole; and an opening slot for opening/closing the sealing ring is further arranged at the center of the sealing ring. The lower seat of the electric boiling pot socket and the electric boiling pot socket provided with the lower seat disclosed by the embodiment of the utility model can effectively prevent water from being sputtered into the lower seat, so as to avoid phenomena of current leakage, short circuit and the like, and improve the safety performance of an electric boiling pot.
Description
Technical field
The utility model relates to household appliance technical field, relates in particular to a kind of bottom base of electric jug jack and has this Socket for electric kettle of following.
Background technology
Existing Socket for electric kettle, comprise the seat of honour with following, the seat of honour comprises thermostat, following be connected with power supply.Following seat comprises housing and little conductive seat, and the center of the projection of little conductive seat is provided with ground hole, and ground connection is inserted spring and is installed in the said ground hole; Be provided with little conducting ring in the groove of the outside cylinder of the projection of little conductive seat, big conducting ring is installed on the madial wall of housing, is provided with movable protecting cover and compression spring in the annular space between big conducting ring and the little conducting ring.The axle center of thermostat inserted in following the ground hole, the slotting spring of axle center and ground connection is contacted, then can make insulating pot be in the energising operating state.But because Socket for electric kettle lacks waterproofing design, when insulating pot is in the energising operating state,, very likely cause phenomenons such as electric leakage, short circuit, cause insulating pot to have potential safety hazard in case there is water to be splashed into down in the ground hole of seat.
The utility model content
In view of this, the utility model provides a kind of bottom base of electric jug jack and has had this Socket for electric kettle of following, to solve existing Socket for electric kettle owing to lacking the problem that waterproofing design is prone to cause phenomenons such as electric leakage, short circuit.
For realizing above-mentioned purpose, the utility model provides following scheme:
A kind of bottom base of electric jug jack; Comprise housing and little conductive seat; The center of the projection of said little conductive seat is provided with ground hole, in the groove of the projection outer surface of said little conductive seat little conducting ring is installed, and the madial wall of said housing is equipped with big conducting ring; Movable protecting cover and compression spring are installed in the annular space between said big conducting ring and the said little conducting ring; End near said housing in the said ground hole fixedly mounts sealing ring, the edge of said sealing ring and said ground hole inwall seamless applying, and the center of said sealing ring is provided with said sealing ring is opened/closed open slot.
Preferably, the open slot of said sealing ring is cross recess or rice word groove.
Preferably, said sealing ring is shaped through the silica gel quadric injection mould and is fixed in the said ground hole.
Preferably, said sealing ring is shaped admittedly and is fixed in the said ground hole through polyvinylchloride and liquid glue are water-soluble.
Preferably, the inboard contacted upper surface in said movable protecting cover and said housing top is fixed with sealing gasket.
Preferably, said sealing gasket is shaped through the silica gel quadric injection mould and is fixed on the upper surface of said movable protecting cover.
A kind of Socket for electric kettle; Comprise the seat of honour with following, said following comprises housing and little conductive seat, the center of the projection of said little conductive seat is provided with ground hole; In the groove of the projection outer surface of said little conductive seat little conducting ring is installed; The madial wall of said housing is equipped with big conducting ring, and movable protecting cover and compression spring are installed in the annular space between said big conducting ring and the said little conducting ring, and the end near said housing in the said ground hole fixedly mounts sealing ring; The edge of said sealing ring and said ground hole inwall seamless applying, the center of said sealing ring are provided with said sealing ring is opened/closed open slot.
Can find out from above-mentioned technical scheme; The utility model end near housing in the ground hole of bottom base of electric jug jack fixedly mounts sealing ring; The edge of sealing circle and said ground hole inwall seamless applying, the center of sealing ring are provided with said sealing ring is opened/closed open slot.Under the nature, sealing ring is in closure state.When (being that insulating pot is in "on" position), sealing ring opens downwards in the axle center of thermostat being inserted following ground hole, and under the effect of self restoring force, with the axle center seamless applying of thermostat, has prevented that water is splashed into ground hole; After extract in the thermostat axle center (being nature), the sealing ring auto-closing is returned to static state.It is thus clear that above-mentioned bottom base of electric jug jack can prevent effectively that sealing is splashed into down seat, thereby has avoided the generation of phenomenons such as electric leakage, short circuit, has improved the security performance of insulating pot.
Description of drawings
The structural representation of the bottom base of electric jug jack that Fig. 1 provides for the utility model embodiment;
Fig. 2 is the view of the said bottom base of electric jug jack of Fig. 1 sealing ring when being connected with thermostat;
Fig. 3 separates the view of back sealing ring with thermostat for the said bottom base of electric jug jack of Fig. 1;
Fig. 4-a is when open slot is cross recess, the vertical view of state lower seal shown in Figure 2;
Fig. 4-b is when open slot is cross recess, the cutaway view of state lower seal shown in Figure 2;
Fig. 4-c is when open slot is cross recess, the upward view of state lower seal shown in Figure 2;
Fig. 5-a is when open slot is cross recess, the vertical view of state lower seal shown in Figure 3;
Fig. 5-b is when open slot is cross recess, the cutaway view of state lower seal shown in Figure 3;
Fig. 5-c is when open slot is cross recess, the upward view of state lower seal shown in Figure 3;
Fig. 6-a is when open slot is rice word groove, the vertical view of state lower seal shown in Figure 2;
Fig. 6-b is when open slot is rice word groove, the cutaway view of state lower seal shown in Figure 2;
Fig. 6-c is when open slot is rice word groove, the upward view of state lower seal shown in Figure 2;
Fig. 7-a is when open slot is rice word groove, the vertical view of state lower seal shown in Figure 3;
Fig. 7-b is when open slot is rice word groove, the cutaway view of state lower seal shown in Figure 3;
Fig. 7-c is when open slot is rice word groove, the upward view of state lower seal shown in Figure 3;
Another structural representation of the bottom base of electric jug jack that Fig. 8 provides for the utility model embodiment;
The explosive view of the bottom base of electric jug jack that Fig. 9 provides for the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Referring to Fig. 1, the bottom base of electric jug jack that the utility model embodiment provides comprises housing 1 and little conductive seat 2.The center of the projection of above-mentioned little conductive seat 2 is provided with ground hole 9; Little conducting ring 4 is installed in the groove of the projection outer surface of little conductive seat 2; The madial wall of above-mentioned housing 1 is equipped with big conducting ring 5, and compression spring 3 and movable protecting cover 6 are installed in the annular space between big conducting ring 5 and the little conducting ring 4; End near housing 1 in the above-mentioned ground hole 9 fixedly mounts sealing ring, the edge of said sealing ring and said ground hole inwall seamless applying, and the center of said sealing ring is provided with said sealing ring is opened/closed open slot.Under the nature, sealing ring is in closure state.
Can find out that by said structure in the time of in thermostat axle center A being inserted following ground hole 9, as shown in Figure 2, sealing ring 7 opens downwards, and under the effect of self restoring force,, prevent that water is splashed into ground hole with thermostat axle center A seamless applying; After thermostat axle center A extracted, as shown in Figure 3, the sealing ring auto-closing with ground hole 9 sealings, can prevent that equally sealing is splashed into ground hole.It is thus clear that above-mentioned bottom base of electric jug jack can prevent effectively that sealing is splashed into down seat, thereby has avoided the generation of phenomenons such as electric leakage, short circuit, has improved the security performance of insulating pot.
Above-mentioned open slot can be designed to cross recess or rice word groove, wherein,
If select cross recess for use, when sealing ring 7 be in shown in Figure 2 when opening state downwards, the vertical view of sealing ring 7 shown in Fig. 4-a, cutaway view shown in Fig. 4-b, upward view is shown in Fig. 4-c; When sealing ring 7 is in closure state shown in Figure 3, the vertical view of sealing ring 7 shown in Fig. 5-a, cutaway view shown in Fig. 5-b, upward view is shown in Fig. 5-c;
If select a meter word groove for use, when sealing ring 7 be in shown in Figure 2 when opening state downwards, the vertical view of sealing ring 7 shown in Fig. 6-a, cutaway view shown in Fig. 6-b, upward view is shown in Fig. 6-c; , when sealing ring 7 is in closure state shown in Figure 3, the vertical view of sealing ring 7 shown in Fig. 7-a, cutaway view shown in Fig. 7-b, upward view is shown in Fig. 7-c.
Above-mentioned sealing ring 7 can soft silica gel be a raw material, is shaped through quadric injection mould, and is fixed in the ground hole 9; Or be raw material with the polyvinyl chloride (PVC) of softness, through with water-soluble solid shaping of liquid glue, and be fixed in the ground hole 9.
In other embodiment of the utility model, the movable protecting cover 6 of the bottom base of electric jug jack in the foregoing description is fixed with sealing gasket 8 with the inboard contacted upper surface in housing 1 top, and Fig. 8, Fig. 9 show the structural representation and the explosive view of the said bottom base of electric jug jack of present embodiment respectively; Wherein: 1 is housing, and 2 is little conductive seat, and 3 are the compression spring; 4 is little conducting ring, and 5 is big conducting ring, and 6 is movable protecting cover; 7 is sealing ring, and 8 is sealing gasket, and 9 is ground hole; 10 are the slotting spring of ground connection, and 11 is self-tapping screw.
In the present embodiment, through fixed installation sealing gasket 8 on the movable protecting cover 6 of bottom base of electric jug jack, make sealing gasket 8 and movable protecting cover 6 become a movable sealing integral body; Be in static state at Socket for electric kettle, when promptly the thermostat axle center is not inserted in the ground hole 9, under the elastic force effect of compression spring 3; Whole and the inboard seamless applying in housing 1 top of above-mentioned movable sealing; Played good sealing function, thus can be when Socket for electric kettle be in static state, prevent that liquid from infiltrating following in; Avoiding switching on, leak electricity in the back, phenomenon such as short circuit, further improved the security performance of insulating pot.
Sealing gasket 8 in the foregoing description can be shaped and is fixed on the upper surface of above-mentioned movable protecting cover 6 through the silica gel quadric injection mould;
In addition, the utility model embodiment also provides a kind of Socket for electric kettle, comprise the seat of honour with following.Above-mentioned following comprises housing and little conductive seat; The center of the projection of little conductive seat is provided with ground hole; In the groove of the projection outer surface of little conductive seat little conducting ring is installed; The madial wall of above-mentioned housing is equipped with big conducting ring, and movable protecting cover and compression spring are installed in the annular space between above-mentioned big conducting ring and the little conducting ring, and the end near housing in the above-mentioned ground hole fixedly mounts sealing ring; The edge of sealing circle and ground hole inwall seamless applying, the center of sealing ring are provided with sealing ring is opened/closed open slot.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (7)
1. bottom base of electric jug jack; It is characterized in that comprise housing and little conductive seat, the center of the projection of said little conductive seat is provided with ground hole; In the groove of the projection outer surface of said little conductive seat little conducting ring is installed; The madial wall of said housing is equipped with big conducting ring, and movable protecting cover and compression spring are installed in the annular space between said big conducting ring and the said little conducting ring, and the end near said housing in the said ground hole fixedly mounts sealing ring; The edge of said sealing ring and said ground hole inwall seamless applying, the center of said sealing ring are provided with said sealing ring is opened/closed open slot.
2. bottom base of electric jug jack according to claim 1 is characterized in that, the open slot of said sealing ring is cross recess or rice word groove.
3. bottom base of electric jug jack according to claim 1 is characterized in that, said sealing ring is shaped through the silica gel quadric injection mould and is fixed in the said ground hole.
4. bottom base of electric jug jack according to claim 1 is characterized in that, said sealing ring is shaped admittedly and is fixed in the said ground hole through polyvinylchloride and liquid glue are water-soluble.
5. bottom base of electric jug jack according to claim 1 is characterized in that, the inboard contacted upper surface in said movable protecting cover and said housing top is fixed with sealing gasket.
6. bottom base of electric jug jack according to claim 5 is characterized in that, said sealing gasket is shaped through the silica gel quadric injection mould and is fixed on the upper surface of said movable protecting cover.
7. a Socket for electric kettle is characterized in that, comprise the seat of honour with following; Said following comprises housing and little conductive seat; The center of the projection of said little conductive seat is provided with ground hole, in the groove of the projection outer surface of said little conductive seat little conducting ring is installed, and the madial wall of said housing is equipped with big conducting ring; Movable protecting cover and compression spring are installed in the annular space between said big conducting ring and the said little conducting ring; End near said housing in the said ground hole fixedly mounts sealing ring, the edge of said sealing ring and said ground hole inwall seamless applying, and the center of said sealing ring is provided with said sealing ring is opened/closed open slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205758031U CN202405589U (en) | 2011-12-31 | 2011-12-31 | Lower seat of electric boiling pot socket and electric boiling pot socket provided with lower seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205758031U CN202405589U (en) | 2011-12-31 | 2011-12-31 | Lower seat of electric boiling pot socket and electric boiling pot socket provided with lower seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202405589U true CN202405589U (en) | 2012-08-29 |
Family
ID=46703209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205758031U Expired - Lifetime CN202405589U (en) | 2011-12-31 | 2011-12-31 | Lower seat of electric boiling pot socket and electric boiling pot socket provided with lower seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202405589U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102412489A (en) * | 2011-12-31 | 2012-04-11 | 钻宝电子有限公司 | Lower base of electric kettle socket and electric kettle socket with same |
| CN103441397A (en) * | 2013-08-29 | 2013-12-11 | 苏州萤火虫贸易有限公司 | Electric kettle |
| CN103441394A (en) * | 2013-08-29 | 2013-12-11 | 苏州萤火虫贸易有限公司 | Base for electric kettle |
| CN103441396A (en) * | 2013-08-29 | 2013-12-11 | 苏州萤火虫贸易有限公司 | Safe type electric kettle |
| CN104716543A (en) * | 2015-04-03 | 2015-06-17 | 邱建忠 | Automatic control socket special for electric heating kettle |
-
2011
- 2011-12-31 CN CN2011205758031U patent/CN202405589U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102412489A (en) * | 2011-12-31 | 2012-04-11 | 钻宝电子有限公司 | Lower base of electric kettle socket and electric kettle socket with same |
| CN103441397A (en) * | 2013-08-29 | 2013-12-11 | 苏州萤火虫贸易有限公司 | Electric kettle |
| CN103441394A (en) * | 2013-08-29 | 2013-12-11 | 苏州萤火虫贸易有限公司 | Base for electric kettle |
| CN103441396A (en) * | 2013-08-29 | 2013-12-11 | 苏州萤火虫贸易有限公司 | Safe type electric kettle |
| CN103441396B (en) * | 2013-08-29 | 2015-11-25 | 胡小青 | Safety electrothermal kettle |
| CN103441394B (en) * | 2013-08-29 | 2015-11-25 | 黄俊龙 | For the base of electric kettle |
| CN103441397B (en) * | 2013-08-29 | 2015-12-09 | 胡小青 | Electric kettle |
| CN105244722A (en) * | 2013-08-29 | 2016-01-13 | 黄俊龙 | Base with waterproof cap for electric kettle |
| CN104716543A (en) * | 2015-04-03 | 2015-06-17 | 邱建忠 | Automatic control socket special for electric heating kettle |
| CN104716543B (en) * | 2015-04-03 | 2017-05-17 | 邱建忠 | Automatic control socket special for electric heating kettle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102412489A (en) | Lower base of electric kettle socket and electric kettle socket with same | |
| CN202405589U (en) | Lower seat of electric boiling pot socket and electric boiling pot socket provided with lower seat | |
| CN202423666U (en) | Waterproof electric connector and water boiling pot with same | |
| CN206976699U (en) | A kind of rotary waterproof electric-shock-resistant socket | |
| CN105870710A (en) | Waterproof socket | |
| CN204030106U (en) | A kind of Novel waterproof socket | |
| CN202309801U (en) | Water-proof mobile phone | |
| CN205231390U (en) | Safety socket | |
| CN201041781Y (en) | Waterproof boat switch | |
| CN201118123Y (en) | Anti-splash switch socket | |
| CN205376355U (en) | Waterproof button switch | |
| CN202121147U (en) | Wall embedded waterproof socket | |
| CN207165844U (en) | A kind of waterproof leakage protecting plug | |
| CN204117926U (en) | A kind of new waterproof ship type switch | |
| CN202601953U (en) | Waterproof box for socket switch | |
| CN203367609U (en) | Outdoor waterproof electric socket | |
| CN204257917U (en) | Waterproof socket | |
| CN205692741U (en) | Rotary switch | |
| CN205429449U (en) | Secretly adorn waterproof block terminal | |
| CN104269308B (en) | A kind of new waterproof ship type switch | |
| CN202905535U (en) | Automobile button switch | |
| CN203277801U (en) | Waterproof power supply box | |
| CN203828690U (en) | Water injection and electrification integrated type connector | |
| CN201518367U (en) | Anti-rainwater socket | |
| CN209282110U (en) | Rotary gas stove valve three step switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180703 Address after: 325608 Xixi Industrial Park, Hongqiao Town, Yueqing City, Wenzhou, Zhejiang Patentee after: Wenzhou Heng Lai Amperex Technology Limited Address before: 325000 Xixi Industrial Park, Hongqiao Town, Yueqing City, Wenzhou, Zhejiang Patentee before: Zuanbao Electronics Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120829 |
|
| CX01 | Expiry of patent term |