CN204654606U - A kind of kettle being convenient to pressure release - Google Patents
A kind of kettle being convenient to pressure release Download PDFInfo
- Publication number
- CN204654606U CN204654606U CN201420721357.4U CN201420721357U CN204654606U CN 204654606 U CN204654606 U CN 204654606U CN 201420721357 U CN201420721357 U CN 201420721357U CN 204654606 U CN204654606 U CN 204654606U
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- Prior art keywords
- pot lid
- kettle
- convenient
- pressure release
- communicated
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 230000005484 gravity Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 4
- 239000011049 pearl Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model relates to a kind of kettle being convenient to pressure release, comprise kettle body, the water cavity that opening exposes is provided with in kettle body, kettle body is provided with the pot lid sealed by water cavity opening, pot lid is provided with delivery port and the inlet opening being communicated with water cavity, the exhalant canal being communicated with delivery port and inlet opening is provided with in pot lid, pot lid is provided with the switching device that can control exhalant canal break-make, its technical essential is, the interior steam hole being communicated with water cavity is also provided with in pot lid, the outer steam port communicated with the external world, the gas passage of steam hole and outer steam port in being communicated with, being provided with in gas passage can by interior steam hole shutoff and the pressure relief device opened by interior steam hole when kettle body is in inclination pouring state.The utility model structure is simple, easy to operate, can releasing pressure automatically when pouring, and pouring is convenient.
Description
[technical field]
The utility model relates to a kind of kettle, can be electric kettle or thermal-insulation electric heating kettle etc.
[background technology]
A kind of hot-water bottle for preventing water vapour from leaking described in similar CN200920060029, pot lid is provided with the gentle passage of exhalant canal, and exhalant canal is provided with valve, can open or close exhalant canal, and gas passage is for draining the steam in kettle chamber.But there is following point: one is that gas channel setting becomes to be communicated with in kettle chamber and outside air, this passage can heat in leakage chamber always, and heat insulation effect is poor always; Two is that the exhaust outlet of gas passage is located at pot lid top, drains high-temperature steam and can cause pot lid outer surface of cupular part high temperature, there is potential safety hazard during work; Three pearls of valve when being pourings unexpected can block delivery port, easily cause water outlet to have some setbacks.
[utility model content]
The purpose of this utility model overcomes the deficiencies in the prior art, provides that a kind of structure is simple, the smooth and easy hot-water bottle preventing water vapour from leaking reliably of pouring.
In order to solve the problem, the utility model by the following technical solutions:
A kind of kettle being convenient to pressure release, comprise kettle body, the water cavity that opening exposes is provided with in described kettle body, described kettle body is provided with the pot lid sealed by water cavity opening, described pot lid is provided with delivery port and the inlet opening being communicated with water cavity, the exhalant canal of delivery port described in connection and inlet opening is provided with in described pot lid, described pot lid is provided with the switching device that can control described exhalant canal break-make, it is characterized in that: the interior steam hole being also provided with the water cavity described in connection in described pot lid, the outer steam port communicated with the external world, interior steam hole described in connection and the gas passage of outer steam port, being provided with in described gas passage can by interior steam hole shutoff and when the described pressure relief device opened by interior steam hole when kettle body is in inclination pouring state.
A kind of kettle being convenient to pressure release as above, it is characterized in that: described pressure relief device be under gravity can by steam hole shutoff in described and can open when kettle body is in inclination pouring state described in the spherical sealed pearl of steam hole, be provided with the spacing stop part of the spherical sealed pearl rolling scope described in restriction in described gas passage.
Be convenient to a kettle for pressure release as above, it is characterized in that: described interior steam hole is reverse taper hole or cylindrical hole.
Be convenient to a kettle for pressure release as above, it is characterized in that: described inlet opening and interior steam hole are all located on the lower surface of described pot lid, described interior steam hole center and described center, inlet opening circumference angle α are 90 ° to 180 °.
Be convenient to a kettle for pressure release as above, it is characterized in that: between described kettle body and pot lid, be provided with sealing device.
Be convenient to a kettle for pressure release as above, it is characterized in that: described outer steam port is at least provided with one, vicinity is located at described delivery port side.
Be convenient to a kettle for pressure release as above, it is characterized in that: described gas passage is at least provided with one, and be communicated with at least one outer steam port.
A kind of kettle being convenient to pressure release as above, it is characterized in that: described pot lid is provided with the spool guide groove communicated with described exhalant canal, described switching device comprises the press key pole be hinged on described pot lid, be provided with the back-moving spring that described press key pole can be resetted between described press key pole and pot lid, be provided with in described spool guide groove and moved up and down by the drive of press key pole one end and control the spool of inlet opening break-make.
A kind of kettle being convenient to pressure release as above, it is characterized in that: in described pot lid, be provided with the spool guide groove communicated with described exhalant canal, being provided with one end above the described inlet opening described in spool guide groove inherence can by the spool of described inlet opening shutoff, described pot lid is provided with slidably the slide switch that can move up and down with movable valve plug when it slides, described pot lid is provided with can to the positioner of described slide switch location.
Be convenient to a kettle for pressure release as above, it is characterized in that: obliquely on described spool be provided with spool guide sliding part, described slide switch is provided with the switch guide sliding part matched with described spool guide sliding part.
The beneficial effects of the utility model have: arrange by rolling and the pressure relief device of GRAVITY CONTROL, gas channel outlet are contiguous is located at the gas passage of delivery port and the water outlet spool with effluent switch device, realize water when kettle is in heated condition in kettle chamber when being caused that in kettle, pressure is excessive by ebuillition of heated, pressure relief device opens pressure release automatically, after pressure reduces, pressure relief device automatic sealing package is held one's breath passage, avoids vapours to run off from gas passage; When kettle is in inclination pouring state, pressure relief device is opened in gas channel connection kettle chamber and outside air under gravity automatically, with the pressure of outside air in balance kettle chamber, make pouring flow velocity evenly smooth and easy, when transferring upright rest condition after pouring to, pressure relief device under gravity automatic sealing package is held one's breath passage, avoids vapours to run off from gas passage.
[accompanying drawing explanation]
Fig. 1 is the new main sectional view of this practicality;
Fig. 2 is partial exploded view of the present utility model;
Fig. 3 is the schematic diagram of pouring state of the present utility model;
Fig. 4 is the structural representation of the embodiment 1 of the utility model gas passage;
Fig. 5 is the structural representation of the embodiment 2 of the utility model gas passage;
Fig. 6 is the structural representation of the embodiment 2 of the utility model effluent switch device;
Fig. 7 is the structural representation of the embodiment 3 of the utility model effluent switch device;
Fig. 8 is the structural representation of the another kind of embodiment of relief hole in the utility model.
[detailed description of the invention]
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail:
As shown in Figures 1 to 8, a kind of kettle being convenient to pressure release, comprises kettle body 1, is provided with the water cavity 2 that opening exposes in kettle body 1, and above water cavity 2, button is provided with pot lid 3, is provided with sealing device 11 between kettle body 1 and pot lid 3; Pot lid 3 be provided be communicated with successively delivery port 31, exhalant canal 4 and the inlet opening 32 that is communicated with kettle chamber 2; The effluent switch device 5 with resetting means 53 that can be opened or closed inlet opening 32 with movable valve plug 52 is also provided with in pot lid 3; Also be provided with successively in pot lid 3 and be communicated with water cavity 2 and extraneous interior relief hole 33, gas passage 6 and outer pressure relief opening 34; Inlet opening 32 and interior relief hole 33 are all located at pot lid 3 by the one side in kettle chamber 2, interior steam hole 33 center and center, inlet opening 32 circumference angle α are 90 ° to 180 °, namely angle α be interior steam hole 33 center to the line at pot lid 3 center and inlet opening 32 to the line at pot lid 3 center between angle, embodiment in diagram is 180 °, interior steam hole 33 is as much as possible away from inlet opening 32, and the side of contiguous delivery port 31 is at least provided with an outer pressure relief opening 34; Gas passage 6 is at least provided with one and at least one outer pressure relief opening 34 is communicated with gas passage 6, and gas passage 6 is at least provided with one and is communicated with at least one outer steam port 34; Be provided with in gas passage 6 and can open interior relief hole 33 when kettle body 1 is in pouring state and upright storing state can the pressure relief device 7 of relief hole 33 in shutoff; Pressure relief device 7 comprises when kettle body 1 is in upright storing state can be opened relief hole 33 shutoff in described the spherical sealed pearl 71 of interior relief hole 33 and limit the spacing stop part 72 of spherical sealed pearl 71 scope of activities when kettle body 1 is in pouring state, stop part 72 limits the rolling scope of spherical sealed pearl 71, guarantee in suitable distance between spherical sealed pearl 71 and interior relief hole 33, can be rolled in interior relief hole 33 by active homing when ensureing that kettle body 1 is in upright; Interior relief hole 33 can be reverse taper hole or cylindrical hole, most preferred embodiment is for being arranged to reverse taper hole, spherical sealed pearl 71 is facilitated to automatically reset under gravity like this, the inwall (as shown in Figure 5) that spacing stop part 72 is the limited post (as illustrated in figures 1 and 8) or gas passage 6 of being located at the inwall of gas passage 6.
Embodiment 1 and the embodiment 2 of effluent switch device 5 are, as shown in figs. 1 and 6, pot lid 3 is provided with the spool guide groove 35 communicated with exhalant canal 4, effluent switch device 5 comprises the press key pole 51 with resetting means 53 be hinged on pot lid 3, be provided with in spool guide groove 35 and moved up and down by the drive of press key pole 51 one end and control the spool 52 of inlet opening 32 break-make, spool 52 can be and press key pole 51 clamping (as shown in Figure 1), or press key pole 51 and spool 52 one-body molded (as shown in Figure 6).
The embodiment 3 of effluent switch device 5 is, as shown in Figure 7, the exhalant canal 4 in pot lid 3 above inlet opening 32 is provided with spool guide groove 35, and in spool guide groove 35, be slidably equipped with one end can by the spool 52 of inlet opening 32 shutoff; Pot lid 3 is also slidably equipped with and can moves up and down with movable valve plug 52 slide switch 54 inlet opening 32 being opened, closes when it slides, pot lid 3 is provided with the positioner 58 can located slide switch 54, the structure of positioner 58 can have multiple, such as positioner 58 is arc convex, slide switch 54 arranges arc groove, when the arc groove of slide switch 54 slides into arc convex place, arc convex enters in arc groove, locates slide switch 54.Spool 52 one end is oblique is provided with spool guide sliding part 56, slide switch 54 is provided with the switch guide sliding part 57 matched with spool guide sliding part 56, switch guide sliding part 57 can be connected with spool guide sliding part 56 relative sliding, the horizontal slip of slide switch 54 can be changed into the vertical movement of spool 52.
Claims (10)
1. be convenient to the kettle of pressure release for one kind, comprise kettle body (1), the water cavity (2) that opening exposes is provided with in described kettle body (1), described kettle body (1) is provided with the pot lid (3) sealed by water cavity (2) opening, described pot lid (3) is provided with delivery port (31) and the inlet opening (32) being communicated with water cavity (2), the exhalant canal (4) of delivery port (31) described in connection and inlet opening (32) is provided with in described pot lid (3), described pot lid (3) is provided with the switching device (5) that can control described exhalant canal (4) break-make, it is characterized in that: the interior steam hole (33) being also provided with the water cavity (2) described in connection in described pot lid (3), the outer steam port (34) communicated with the external world, interior steam hole (33) described in connection and the gas passage (6) of outer steam port (34), being provided with in described gas passage (6) can by (33) shutoff of interior steam hole and when the described pressure relief device (7) opened by interior steam hole (33) when kettle body (1) is in inclination pouring state.
2. a kind of kettle being convenient to pressure release according to claim 1, it is characterized in that: described pressure relief device (7) is steam hole (33) shutoff in described can be opened the spherical sealed pearl (71) of described interior steam hole (33) when kettle body (1) is in inclination pouring state under gravity, is provided with the spacing stop part (72) of spherical sealed pearl (71) the rolling scope described in restriction in described gas passage (6).
3. a kind of kettle being convenient to pressure release according to claim 1 and 2, is characterized in that: described interior steam hole (33) is reverse taper hole or cylindrical hole.
4. a kind of kettle being convenient to pressure release according to claim 1, it is characterized in that: described inlet opening (32) and interior steam hole (33) are all located on the lower surface of described pot lid (3), described interior steam hole (33) center and described inlet opening (32) center circumference angle α are 90 ° to 180 °.
5. a kind of kettle being convenient to pressure release according to claim 1, is characterized in that: be provided with sealing device (11) between described kettle body (1) and pot lid (3).
6. a kind of kettle being convenient to pressure release according to claim 1 or 5, is characterized in that: described outer steam port (34) is at least provided with one, is contiguously located at described delivery port (31) side.
7. a kind of kettle being convenient to pressure release according to claim 6, is characterized in that: described gas passage (6) is at least provided with one, and is communicated with at least one outer steam port (34).
8. a kind of kettle being convenient to pressure release according to claim 1, it is characterized in that: described pot lid (3) is provided with the spool guide groove (35) communicated with described exhalant canal (4), described switching device (5) comprises the press key pole (51) be hinged on described pot lid (3), the back-moving spring (53) that described press key pole (51) can be resetted is provided with between described press key pole (51) and pot lid (3), be provided with in described spool guide groove (35) and moved up and down by the drive of press key pole (51) one end and control the spool (52) of inlet opening (32) break-make.
9. a kind of kettle being convenient to pressure release according to claim 1, it is characterized in that: in described pot lid (3), be provided with the spool guide groove (35) communicated with described exhalant canal (4), described top, the inlet opening (32) described in spool guide groove (35) inherence is provided with one end can by the spool (52) of described inlet opening (32) shutoff, described pot lid (3) is provided with slidably and can be with on movable valve plug (52) when it slides, the slide switch (54) of lower movement, described pot lid (3) is provided with the positioner (58) can located described slide switch (54).
10. a kind of kettle being convenient to pressure release according to claim 9, it is characterized in that: described spool (52) is above oblique is provided with spool guide sliding part (56), and described slide switch (54) is provided with the switch guide sliding part (57) matched with described spool guide sliding part (56).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420721357.4U CN204654606U (en) | 2014-11-25 | 2014-11-25 | A kind of kettle being convenient to pressure release |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420721357.4U CN204654606U (en) | 2014-11-25 | 2014-11-25 | A kind of kettle being convenient to pressure release |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204654606U true CN204654606U (en) | 2015-09-23 |
Family
ID=54125056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420721357.4U Active CN204654606U (en) | 2014-11-25 | 2014-11-25 | A kind of kettle being convenient to pressure release |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204654606U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107334392A (en) * | 2017-08-31 | 2017-11-10 | 广州市新力实业有限公司 | Pot lid and thermo jug |
| CN107669109A (en) * | 2016-08-02 | 2018-02-09 | 江苏顺发电器有限公司 | A kind of hot-water bottle of kettle lid for hot water kettle and the application pot lid |
| CN113425172A (en) * | 2020-03-23 | 2021-09-24 | 九阳股份有限公司 | Heat preservation kettle |
-
2014
- 2014-11-25 CN CN201420721357.4U patent/CN204654606U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107669109A (en) * | 2016-08-02 | 2018-02-09 | 江苏顺发电器有限公司 | A kind of hot-water bottle of kettle lid for hot water kettle and the application pot lid |
| CN107334392A (en) * | 2017-08-31 | 2017-11-10 | 广州市新力实业有限公司 | Pot lid and thermo jug |
| CN107334392B (en) * | 2017-08-31 | 2023-09-08 | 广州市新力实业有限公司 | Pot lid and thermo jug |
| CN113425172A (en) * | 2020-03-23 | 2021-09-24 | 九阳股份有限公司 | Heat preservation kettle |
| CN113425172B (en) * | 2020-03-23 | 2022-12-30 | 九阳股份有限公司 | Heat preservation kettle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151106 Address after: 528400 Guangdong Province, Zhongshan City Xiaolan town Sheng Feng Cun Xiaolan Industrial Area Industrial Road No. 33 Patentee after: Zhongshan Longde Plastic Electric Appliances Manufacturing Co., Ltd. Address before: 528400 No. 33, industrial road, Xiaolan Industrial District, Xiaolan Town, Guangdong, Zhongshan Patentee before: Gu Yanmin |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 528415 Guangdong Province, Zhongshan City Xiaolan town Sheng Feng Cun Xiaolan Industrial Area Industrial Road No. 33 Patentee after: Guangdong dragon electric Limited by Share Ltd Address before: 528400 Guangdong Province, Zhongshan City Xiaolan town Sheng Feng Cun Xiaolan Industrial Area Industrial Road No. 33 Patentee before: Zhongshan Longde Plastic Electric Appliances Manufacturing Co., Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Kettle convenient to pressure release Effective date of registration: 20190619 Granted publication date: 20150923 Pledgee: China Everbright Bank Zhongshan branch Pledgor: Guangdong dragon electric Limited by Share Ltd Registration number: 2019440020049 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200728 Granted publication date: 20150923 Pledgee: China Everbright Bank Zhongshan branch Pledgor: GUANGDONG LONGDE ELECTRIC APPLIANCE Co.,Ltd. Registration number: 2019440020049 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |