CN206006923U - Liquid heating device - Google Patents
Liquid heating device Download PDFInfo
- Publication number
- CN206006923U CN206006923U CN201620685385.4U CN201620685385U CN206006923U CN 206006923 U CN206006923 U CN 206006923U CN 201620685385 U CN201620685385 U CN 201620685385U CN 206006923 U CN206006923 U CN 206006923U
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- Prior art keywords
- pressure relief
- main body
- temperature
- relief opening
- liquid
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- 239000007788 liquid Substances 0.000 title claims abstract description 162
- 238000010438 heat treatment Methods 0.000 title claims abstract description 51
- 230000000694 effects Effects 0.000 claims abstract description 24
- 235000003140 Panax quinquefolius Nutrition 0.000 claims description 28
- 240000005373 Panax quinquefolius Species 0.000 claims description 28
- 229910052751 metal Inorganic materials 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 16
- 150000002739 metals Chemical class 0.000 claims description 16
- 238000010025 steaming Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 241000190070 Sarracenia purpurea Species 0.000 description 8
- 230000005389 magnetism Effects 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- IXSZQYVWNJNRAL-UHFFFAOYSA-N etoxazole Chemical compound CCOC1=CC(C(C)(C)C)=CC=C1C1N=C(C=2C(=CC=CC=2F)F)OC1 IXSZQYVWNJNRAL-UHFFFAOYSA-N 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The utility model provides a liquid heating device, include: a liquid containing main body (10), a cover body (20) for opening or closing the liquid containing main body (10), a base (30) fixed at the bottom end of the liquid containing main body (10), a heating device (301) for heating the liquid in the liquid containing main body (10) and a pressure relief device for releasing steam in the liquid containing main body (10) from a pressure relief opening (401), wherein, the pressure relief device comprises a temperature sensing magnet (41) and a pressure relief component (42), pressure relief subassembly (42) are closed under the suction effect of temperature sensing magnet (41) pressure relief mouth (401), pressure relief subassembly (42) are in overcome under the effect of the steam in flourishing liquid main part (10) suction and at least partial opening pressure relief mouth (401), the utility model provides a liquid heating device has solved the problem that current electric cup heating process cup internal vapor pressure is high and there is the potential safety hazard.
Description
Technical field
This utility model is related to a kind of electric heater unit, more particularly to a kind of liquid heating with pressure relief device.
Background technology
Electrothermal water cup is a kind of by converting electrical energy into the equipment heated by heat energy come the liquid in cup, due to electric water
Cup has that firing rate is fast, power saving is widely used in the places such as family, office and open air.
At present, electrothermal water cup mainly includes bowl cover, cup and the base with heater and attemperating unit, wherein, bowl cover
Lid is located at the top of cup, and the bottom of cup is connected with base, and heater is located between cup and base to be used in cup
Water heated, attemperating unit be used for when the boiling water in cup is detected disconnect heater power supply so that heating dress
Put stopping heating, in use, in order that electrothermal water cup when carrying or topple over will not leak, often by bowl cover and cup
Between be set to be tightly connected.
However, when being set to be tightly connected between bowl cover and cup, in heating process, the vapor of generation in cup
Gradually increase so that the pressure increase inside electrothermal water cup, after the completion of heating, often there is certain safety during open cup cover hidden
Suffer from.
Utility model content
This utility model provides a kind of liquid heating, solves existing electrothermal water cup because steaming in cup in heating process
Steam pressure is excessive so that there is certain potential safety hazard during use.
This utility model provides a kind of liquid heating, including：Contain liquid main body, open or close the Sheng liquid main body
Lid, be fixed on the base for containing liquid main body bottom, described the heater of liquid and use in liquid main body contained for heating
In from the pressure relief opening release pressure relief device for containing steam in liquid main body, wherein, the pressure relief device includes temperature-sensitive magnet and lets out
The pressure relief opening closed under the suction of the temperature-sensitive magnet by pressure component, the pressure release component, and the pressure release component is in institute
Overcome the suction and be at least partially opened the pressure relief opening in the presence of stating the steam that contains in liquid main body.
By arranging pressure relief device in liquid heating, pressure relief device includes temperature-sensitive magnet and pressure release component, and institute
State pressure release component and close the pressure relief opening under the suction of the temperature-sensitive magnet, when described contain liquid main body in temperature gradually
During rising, the suction of the temperature-sensitive magnet gradually weakens, and then the pressure release component is in the work for containing the steam in liquid main body
The suction is overcome with and is at least partially opened the pressure relief opening, so that the steam that contains in liquid main body is at least partly from institute
State, so as to avoid the excessive problem of steam pressure that contains in liquid main body, when contain the temperature in liquid main body by
When gradually reducing, temperature-sensitive magnet becomes that gradually there is magnetic, pressure release component to close pressure relief opening under the suction of temperature-sensitive magnet, make
Must contain and be sealed inside and outside liquid main body, so as to prevent containing the water outflow in liquid main body, such liquid heating is being carried or inclined
When tiltedly also will not leak, using more convenient and safe, therefore, liquid heating that the present embodiment is provided solves existing
Electrothermal water cup is excessive so that there is asking for certain potential safety hazard during use because containing steam pressure in liquid main body in heating process
Topic.
Optionally, the pressure relief opening is arranged on the temperature-sensitive magnet.
Optionally, the suction of the temperature-sensitive magnet gradually weakens as the temperature that contains in liquid main body is raised, and works as institute
When stating the steam pressure that contains in liquid main body more than the suction, the pressure release component is let out from described under steam pressure effect
Upspring and be at least partially opened the pressure relief opening at pressure mouth.
Optionally, the pressure release component includes：With the temperature-sensing magnetic body phase inhale magnetically attractive body and be arranged on the magnetically attractive
Body is closed described towards the block piece for containing the one end in liquid main body, the magnetically attractive body under the temperature-sensitive magnet suction
Pressure relief opening, the block piece are used for preventing the magnetically attractive body from departing from the pressure relief opening when upspringing from the pressure relief opening.
Magnetically attractive body and block piece are included by pressure release component so that temperature-sensitive magnet can be with magnetically attractive body adhesive when there is magnetic
So as to magnetically attractive body is sealed in pressure relief opening, magnetically attractive body when block piece is arranged on magnetically attractive body, can be prevented from taking off when upspringing from pressure relief opening
From pressure relief opening.
Optionally, the pressure release component also includes：First elastic component, one end of first elastic component are connected to the suction
On magnet, the other end is connected on the liner lid that arrange in the lid, and first elastic component is used for driving the magnetically attractive body
Upspring from the pressure relief opening.
By including the first elastic component, can be when temperature-sensitive magnet suction gradually weaken, auxiliary steam pressure is driven together
Magnetically attractive body is upspring from pressure relief opening so that contain the inside and outside connection of liquid main body, it is ensured that the steam-energy that contains in liquid main body is excluded in time, so as to
Achieve the purpose of safe handling.
Optionally, the pressure release component also includes：Second elastic component, one end of second elastic component and the temperature-sensing magnetic
The bottom of body is connected, and the other end is connected with the block piece, and second elastic component is used for carrying out the magnetically attractive body that upsprings
Reset.
By include the second elastic component, the purpose that can aid in temperature-sensitive magnet that the magnetically attractive body that upsprings is resetted, so as to
Achieve the Rapid reset of magnetically attractive body.
Optionally, the pressure relief opening is cone ports, and the side of the magnetically attractive body is the circular cone matched with the cone ports
Face, and the big end of the cone ports is towards outside the Sheng liquid main body, the small end of the cone ports is towards in the Sheng liquid main body.
By pressure relief opening is set to cone ports, on the one hand it is easy to steam rapidly to discharge, on the other hand, works as pressure release
When device is arranged on lid, when pressure relief opening is cone ports, magnetically attractive body can be played a supporting role, can prevent magnetically attractive body from existing
When temperature-sensitive magnet does not have magnetic, as action of gravity is fallen in Sheng liquid main body, so as to seal the problem of pressure relief opening.
Optionally, the pressure release component also includes：Pressure release cap, wherein, the pressure release cap is arranged on the magnetically attractive body direction
On described one end that contains outside liquid main body.
By including pressure release cap, the effect of aesthetic appeal is served.
Optionally, the pressure relief device is located on the lid, and the temperature-sensitive magnet is fixed on the lid and described interior
Between lining lid, and the lid offers the opening connected with the pressure relief opening with the liner lid.
Optionally, also include：
Five metals inner cap, the five metals inner cap lid are located on the liner lid, and cover in the five metals offer with described
The through hole of pressure relief opening connection.
By including five metals inner cap, decoration can be played a part of to the inside of lid, meanwhile, can be with by five metals inner cap
The temperature that contains in liquid main body is prevented quickly to be delivered on lid, it is therefore prevented that lid temperature during heating devices heat is too high
Problem.
Construction of the present utility model and its other utility model purposes and beneficial effect will be by combining accompanying drawing
Description of preferred embodiments and become apparent from understandable.
Description of the drawings
Fig. 1 is the cross-sectional view of this utility model liquid heating embodiment one；
Fig. 2 is the cross-sectional view of block piece in Fig. 1；
Fig. 3 is the cross-sectional view of this utility model liquid heating embodiment two；
Close-up schematic view when Fig. 4 is pressure relief device pressure release in Fig. 3；
Fig. 5 is the structural representation of pressure release component in this utility model liquid heating embodiment two；
Fig. 6 is the another cross-sectional view of this utility model liquid heating embodiment two；
Close-up schematic view when Fig. 7 is pressure relief device pressure release in Fig. 6；
Fig. 8 is the structural representation of this utility model liquid heating embodiment three.
Description of reference numerals：
Contain liquid main body -10；
Lid -20；
Liner lid -201；
Five metals inner cap -202；
Base -30；
Heater -301；
Panel -303；
Support -302；
Temperature-sensitive magnet -41；
Pressure relief opening -401；
Pressure release component -42；
Magnetically attractive body -42a；
Pressure release cap -42b；
First elastic component -42c；
Block piece -42d；
Second elastic component -42e；
Through hole-A.
Specific embodiment
Embodiment one
Fig. 1 is the cross-sectional view of this utility model liquid heating embodiment one, and Fig. 2 is block piece in Fig. 1
Cross-sectional view, in the present embodiment, liquid heating can be electrothermal water cup, or insulating pot, such as Fig. 1 institutes
State, liquid heating includes：Liquid main body 10, lid 20 and base 30 is contained, wherein, lid 20 is close with the top for containing liquid main body 10
Envelope connection, opens or closes Sheng liquid main body 10 by lid 20, and the bottom for containing liquid main body 10 is fixed on base 30, also includes using
In to containing the heater 301 heated by the liquid contained in liquid main body 10, heater 301 can be arranged on base 30
Interior, it is also possible to be arranged on the bottom for containing liquid main body 10, the panel 303 being connected with heater 301 can be arranged on base 30
In, it is also possible to the bottom for containing liquid main body 10 is arranged on, wherein, panel 303 is used for the heating for controlling to contain liquid in liquid main body 10
Temperature, when temperature to boil water reaches the temperature of the setting of panel 303,303 deenergization of panel causes heater 301 to stop
Heating.
In the present embodiment, constantly produce in liquid main body 10 steam due to, during to boil water, containing, and lid 20 and Sheng liquid master
It is sealing between body 10, in order to prevent the steam pressure in Sheng liquid main body 10 excessive, therefore, in the present embodiment, liquid is heated
Device 301 also includes for containing the pressure relief device of steam in liquid main body 10 from pressure relief opening 401 (referring specifically to such as Fig. 4) release, its
In, pressure relief device can be arranged on lid 20, it is also possible to be arranged on Sheng liquid main body 10 and (contained liquid on one end of lid 20
The top end of main body 10), in the present embodiment, specifically illustrate so that pressure relief device is arranged on lid 20 as an example, pressure release
Device is used for discharging contains the steam produced in liquid main body 10.
Specifically, in the present embodiment, as shown in figure 1, pressure relief device includes temperature-sensitive magnet 41 and pressure release component 42, wherein,
Temperature-sensitive magnet 41 is specifically fixed on lid 20 or contains in liquid main body 10, wherein, and pressure release component 42 is made in the suction of temperature-sensitive magnet 41
With lower closing pressure relief opening 401, when raising with the temperature that contains in liquid main body 10, the magnetic of temperature-sensitive magnet 41 is gradually decreased so that
Suction is gradually lowered, and temperature causes the steam pressure that contains in liquid main body 10 gradually to increase when raising, and then, pressure release component 42 exists
Overcome suction and be at least partially opened pressure relief opening 401 in the presence of containing the steam in liquid main body 10, so contain the steaming in liquid main body
Vapour is discharged from pressure relief opening, it is achieved that pressure release purpose.
Wherein, temperature-sensitive magnet 41 has a critical temperature, when temperature exceeds critical temperature, the magnetic moment of temperature-sensitive magnet 41
Destroyed, magnetic will occur significantly change, so, when the temperature in Sheng liquid main body 10 is less than the stagnation temperature of temperature-sensitive magnet 41
Degree, now, there is temperature-sensitive magnet 41 magnetic, suction pressure release component 42 can be tightly pulled together, and be in pressure relief opening 401
Closed mode, so contains and does not connect inside and outside liquid main body 10 and in sealing state, prevent from containing liquid in liquid main body 10 so as to serve
The effect that body overflows, when raising and reach critical temperature with the temperature for containing liquid in liquid main body 10, in strong energy of thermal motion
In the case that amount and the exchange interaction energy between atom or ion magnetic moment are comparable, the magnetic of temperature-sensitive magnet 41 will occur
Significantly change, temperature-sensitive magnet 41 gradually can lose magnetism, so as to suction gradually weakens, liquid main body contained by such pressure release component 42
In 10, the effect of vapour pressure is at least partially opened pressure relief opening 401, and pressure relief opening 401 is contained and connected inside and outside liquid main body 10 in opening
Logical, the steam that now contains in liquid main body 10 is at least partly discharged from pressure relief opening 401 so that contain the air pressure drop in liquid main body 10
Low, cause danger so as to prevent air pressure in Sheng liquid main body 10 too high, reached safe purpose to boil water.
Therefore, in the present embodiment, pressure release component 42 is movable at pressure relief opening 401 to be arranged, when temperature-sensitive magnet 41 has magnetic
When pressure release component close pressure relief opening 401, when temperature-sensitive magnet 41 loses magnetism, pressure release component 42 is at least partially opened pressure relief opening
401.
In the present embodiment, the critical temperature of temperature-sensitive magnet 41 can be designed to different temperature according to the actual requirements, for example,
As temperature to boil water is typically at 100 DEG C, it is possible to the arbitrary temperature for controlling the critical temperature of temperature-sensitive magnet 41 in 90-95 DEG C
Degree, such as 92 DEG C, so when the temperature in liquid main body 10 is contained greater than or equal to 92 DEG C, temperature-sensitive magnet 41 gradually loses magnetism,
Pressure relief opening 401 is opened, and starts pressure release, and when the temperature in liquid main body 10 is contained less than 92 DEG C, temperature-sensitive magnet 41 has magnetic, can
It is sealed at pressure relief opening 401 with adhesive pressure release component 42 so that contain external seal in liquid main body 10.And it should be noted that sense
Warm magnet 41 is a kind of existing magnetic Magnet relevant with temperature, and specific principle and characteristic may be referred to existing temperature-sensing magnetic
Ferrum.
When the liquid heating 301 that the present embodiment is provided is used, specific work process is：First liquid (such as water) is added
Enter to contain in liquid main body 10, the control heater 301 of panel 303 begins to warm up, low due to now containing the temperature in liquid main body 10
In the critical temperature of temperature-sensitive magnet 41, so there is temperature-sensitive magnet 41 magnetic, suction to cause pressure release component 42 to close pressure relief opening
401, contain, with the prolongation of heat time heating time, the temperature that contains in liquid main body 10 is constantly raised
And when reaching the critical temperature of temperature-sensitive magnet 41, temperature-sensitive magnet 41 gradually loses magnetism, and suction gradually weakens, so liquid master is being contained
In the presence of vapour pressure in body 10, pressure release component 42 is at least partially opened pressure relief opening 401 so that pressure relief opening 401 is opened, and contains liquid
10 inside and outside connection of main body, the steam that contains in liquid main body 10 is discharged from pressure relief opening 401, finally when the temperature in Sheng liquid main body 10
During the temperature that degree is set up to panel 303,303 deenergization of panel makes heater 301 stop heating, when boil liquid is completed
Afterwards, the temperature that contains in liquid main body 10 slowly can reduce, when the temperature in Sheng liquid main body 10 is less than the critical temperature of temperature-sensitive magnet 41
When, temperature-sensitive magnet 41 becomes and there is magnetic, pressure release component 42 under suction to close pressure relief opening 401, has prevented liquid from overflowing
Go out, so as to be convenient for carrying.
Wherein, in the present embodiment, pressure relief opening 401 is specifically located on temperature-sensitive magnet 41, i.e., offer on temperature-sensitive magnet 41
The pressure relief opening 401 (referring specifically to following Fig. 4) inside and outside liquid main body 10 is contained in connection, contains the steam produced in liquid main body 10 from pressure relief opening
Discharge at 401.
In the present embodiment, pressure release component 42 under steam pressure effect is at least partially opened pressure relief opening 401 and is specially：With
The temperature that contains in liquid main body is raised, and the suction of temperature-sensitive magnet 41 gradually weakens, and is more than suction when the steam pressure in liquid main body 10 is contained
During power, pressure release component 42 is upspring from pressure relief opening 401 under steam pressure effect and is at least partially opened pressure relief opening 401, that is, let out
Pressure component 42 is caused pressure relief opening 401 to be opened by jack-up under steam pressure effect.
In the present embodiment, when pressure release component 42 is upspring from pressure relief opening 401 under steam pressure, in order to avoid pressure release component
42 depart from pressure relief opening 401, therefore, as shown in figure 1, pressure release component 42 is specifically included：Magnetically attractive body 42a and block piece 42d, its
In, magnetically attractive body 42a can be attracting with temperature-sensitive magnet 41, and when temperature-sensitive magnet 41 has magnetic, magnetically attractive body 42a passes through temperature-sensitive magnet
41 magnetic force is attracting to close pressure relief opening 401, and when temperature-sensitive magnet 41 gradually loses magnetism, magnetically attractive body 42a is acted in steam pressure
Under upspring from pressure relief opening 401.
In the present embodiment, magnetically attractive body 42a is specifically as follows the material that inhales with temperature-sensing magnetic body phase, such as iron block, cobalt block or nickel
Block etc..
Depart from pressure relief opening when wherein, in order to prevent magnetically attractive body 42a from upspringing from pressure relief opening 401 in the presence of vapour pressure
401, in the present embodiment, block piece 42d is arranged on magnetically attractive body 42a towards on the one end that contains in liquid main body 10, specifically, works as sense
When warm magnet 41 loses magnetism, during magnetically attractive body 42a is upspring under vapour pressure effect from pressure relief opening 401, block piece 42d energy
The bottom of temperature-sensitive magnet 41 is connected to so as to preventing magnetically attractive body 42a from departing from pressure relief opening 401.
In the present embodiment, block piece 42d is connected to the structure on 41 one end of temperature-sensitive magnet can be with as shown in Fig. 2 the stop
Part 42d is annular protrusion, and the periphery of annular is provided with perforate, so when block piece 42d is connected to the bottom of temperature-sensitive magnet 41,
Contain the steam in liquid main body 10 to discharge by the perforate entrance pressure relief opening 401 on block piece 42d, or block piece
42d can be a projection, as long as the projection is connected on the side bottom of temperature-sensitive magnet 41 and magnetically attractive body 42a can be prevented to depart from letting out
Pressure mouth 401.
Embodiment two
Fig. 3 is the cross-sectional view of this utility model liquid heating embodiment two；Fig. 4 is pressure release dress in Fig. 3
Put close-up schematic view during pressure release；Fig. 5 is the structure of pressure release component in this utility model liquid heating embodiment two
Schematic diagram, wherein, as the critical temperature of temperature-sensitive magnet 41 is after setting, suction size and temperature direct correlation, but if
With the rising of temperature occur containing steam pressure in liquid main body 10 larger but still when cannot overcome suction, pressure relief opening cannot be beaten
Open, now, the steam pressure in Sheng liquid main body 10 can not be excluded in time can have larger potential safety hazard, in order to avoid this feelings
The generation of condition, in the present embodiment, as in Figure 3-5, pressure release component 42 also includes：First elastic component 42c, the first elastic component 42c
One end be connected on magnetically attractive body 42a, the other end is connected on the liner lid 201 that arrange in lid 20, wherein, the first elastic component
42c can be upspring from pressure relief opening 401 with auxiliary steam pressure-driven magnetically attractive body 42a, and specifically, the first elastic component 42c is in temperature-sensitive
Magnet 41 is in compressive state when attracting with magnetically attractive body 42a, i.e., due to attracting between temperature-sensitive magnet 41 and magnetically attractive body 42a, make
The first elastic component 42c is in compressive state, when temperature-sensitive magnet 41 gradually loses magnetism, temperature-sensitive magnet 41 and magnetically attractive body 42a
Between suction gradually weaken, so under steam pressure and the elastic force collective effect in the first elastic component 42c of compressive state
By magnetically attractive body 42a from jack-up at pressure relief opening 401 so that pressure relief opening 401 is opened, so, in the present embodiment with above-described embodiment not
Be：In the present embodiment, magnetically attractive body 42a will under the elastic force effect of the first elastic component 42c and the collective effect of steam pressure
Magnetically attractive body 42a bounces from pressure relief opening 401 and realizes pressure release, and in above-described embodiment one, magnetically attractive body 42a is being contained in liquid main body 10
Vapour pressure in the presence of upspring from pressure relief opening 401.In the present embodiment, by the assosting effect of the first elastic component 42c, can keep away
When exempting to rely only on steam pressure and suction cannot be overcome cannot pressure release in time problem.
In the present embodiment, the first elastic component 42c upsprings so that pressure relief opening 401 is unlocked after completing pressure release, if containing liquid main body
When temperature in 10 is gradually lowered, temperature-sensitive magnet 41 becomes with magnetic, and now, the suction of temperature-sensitive magnet 41 is by magnetically attractive body 42a
It is pull-in at pressure relief opening 401, the first elastic component 42c is in compressive state again, current embodiment require that explanation, in order that temperature-sensitive
Magnet 41 is successfully pull-in on the magnetically attractive body 42a for upspringing at pressure relief opening 401 again, can pass through the magnetic for increasing temperature-sensitive magnet 41
Property strengthening the suction to magnetically attractive body 42a, so as to successfully magnetically attractive body 42a is pull-in at pressure relief opening 401 again.
In the present embodiment, it should be noted that due to block piece 42d can prevent magnetically attractive body 42a depart from pressure relief opening 401,
So when one end of the first elastic component 42c is connected on magnetically attractive body 42a, when the other end is connected on liner lid 201, the first elasticity
Can simply abut between part 42c and magnetically attractive body 42a and liner lid 201 but not be connected together, if the first elastic component 42c with
It is connected between magnetically attractive body 42a and liner lid 201, then the first elastic component 42c may also operate as preventing magnetically attractive body 42a from pressure release
The effect departed from mouth 401, such first elastic component 42c can be as block piece 42d (specifically in following embodiments three in detail
State).Meanwhile, it should be noted that when pressure relief device is arranged in Sheng liquid main body 10, being arranged on liner lid 201 in lid 20
A part extend in liquid main body 10 to being contained, one end of such first elastic component 42c is connected on magnetically attractive body 42a, the other end
Still can be connected on liner lid 201.
Fig. 6 is the another cross-sectional view of this utility model liquid heating embodiment two, and Fig. 7 is let out in Fig. 6
Close-up schematic view during pressure device pressure release, as shown in fig. 6-7, in the present embodiment, as the first elastic component 42c is by magnetically attractive body
After 42a upsprings, if magnetically attractive body 42a is pull-in on pressure relief opening 401 again by the suction of temperature-sensitive magnet 41 only, due to the first bullet
Property part 42c elastic force effect, often so that magnetically attractive body 42a resets relatively slow, or even occur needing artificially to press magnetically attractive body 42a
Problem at pressure relief opening 401 is reset at again, in the present embodiment, in order to accelerate the reset speed of magnetically attractive body 42a, pressure release component 42
Also include：Second elastic component 42e, one end of the second elastic component 42e are connected with the bottom of temperature-sensitive magnet 41, the other end and block piece
42d is connected, i.e. the second elastic component 42e is located between temperature-sensitive magnet 41 and block piece 42d, when temperature-sensitive magnet 41 loses magnetism,
The first elastic component 42c in compressive state causes magnetically attractive body 42a from jack-up at pressure relief opening 401, magnetically attractive body 42a during upspringing
Mobile drive block piece 42d movement, as temperature-sensitive magnet 41 is maintained static so that the second elasticity when block piece 42d is moved
Part 42e is compressed, and when the temperature in Sheng liquid main body 10 is gradually lowered, temperature-sensitive magnet 41 becomes with magnetic, and magnetically attractive body 42a exists
Rapid reset again under the suction of temperature-sensitive magnet 41 and the elastic force collective effect in the second elastic component 42e of compressive state
It is sealed in pressure relief opening 401.
In the present embodiment, serve what auxiliary temperature-sensitive magnet 41 was resetted to magnetically attractive body 42a by the second elastic component 42e
Effect, it is achieved thereby that the purpose of magnetically attractive body 42a Rapid resets.
Wherein, as shown in fig. 3 to 7, in the present embodiment, pressure relief opening 401 is specially cone ports, i.e. one end of pressure relief opening 401 is straight
Diameter of the footpath more than the other end, specifically, towards containing outside liquid main body 10, the small end of cone ports is towards Sheng liquid master at the big end of cone ports
In body 10, i.e. the size of pressure relief opening 401 is interior gradually to expansion outside liquid main body 10 is contained from liquid main body 10 is contained, simultaneously as magnetically attractive body
42a needs to be sealed in pressure relief opening 401, so, the side of magnetically attractive body 42a is the taper seat matched with cone ports.
In the present embodiment, by the pressure relief opening opened up on temperature-sensitive magnet 41 401 is set to cone ports, on the one hand it is easy to steam
Vapour is rapidly discharged, on the other hand, when pressure relief device is arranged on lid 20, when pressure relief opening 401 is cone ports, can be with
Magnetically attractive body 42a is played a supporting role, magnetically attractive body 42a can be prevented when temperature-sensitive magnet 41 does not have magnetic, as gravity is made
Contained in liquid main body 10, so as to the problem of pressure relief opening 401 cannot be sealed with falling into.
Wherein, when pressure relief device is arranged on lid 20 or contains in liquid main body 10, for outward appearance U.S. of liquid heating
The property seen, in the present embodiment, pressure release component 42 also includes：Pressure release cap 42b, wherein, pressure release cap 42b is arranged on magnetically attractive body 42a directions
Contain on the one end outside liquid main body 10, i.e., as shown in figure 4, pressure release cap 42b is arranged on the top of magnetically attractive body 42a, in the present embodiment, let out
Pressure cap 42b is connected with the material of lid 20 or Sheng liquid main body 10, when pressure release cap 42b is arranged on magnetically attractive body 42a, when magnetically attractive body
When 42a is sealed at pressure relief opening 401, the flush with outer surface of pressure release cap 42b and lid 20 or Sheng liquid main body 10, by pressure release cap
42b serves the effect of aesthetic appeal.
Wherein, as pressure relief device is provided with pressure relief opening 401, so when pressure relief device is located in Sheng liquid main body 10, if
When liquid in Sheng liquid main body 10 is excessive, while 401 pressure release of pressure relief opening, seepy question occurs, so, in the present embodiment, such as
Shown in Fig. 1-7, pressure relief device is located on lid 20, arranges liner lid 201 in lid 20, and specifically, temperature-sensitive magnet 41 is fixed on
Between lid 20 and liner lid 201, and lid 20 with all offer the opening that connects with pressure relief opening 401 on liner lid 201, pass through
Opening on pressure relief opening 401 and lid 20 and liner lid 201 is discharged the steam in liquid main body 10 is contained, the present embodiment
In, the liner lid 201 arranged on lid 20 serves the effect for sealing lid 20 with Sheng liquid main body 10, simultaneously works as fixing sense
The effect of warm magnet 41.
Wherein, in order to when lid 20 is opened, the inner surface of lid 20 is more attractive, in the present embodiment, also includes：In five metals
Lid 202, the lid of five metals inner cap 202 are located on liner lid 201, and offer the through hole connected with pressure relief opening 401 on five metals inner cap 202
A, so contains the steam in liquid main body 10 by the through hole A and the opening on liner lid 201 on five metals inner cap 202 from pressure relief opening
401 discharge.
In the present embodiment, serve the work inside decorative cover body 20 by five metals inner cap 202 is arranged on liner lid 201
With.Meanwhile, the temperature in Sheng liquid main body 10 can be prevented quickly to be delivered on lid 20 by five metals inner cap 202, so as to prevent
The temperature during heating devices heat of lid 20 too high problem.
It should be understood that, when pressure relief device is arranged in Sheng liquid main body 10, need to open on liquid main body 10 is contained
If the opening connected with pressure relief opening 401, now, five metals inner cap 202, liner should and lid 20 on and need not open up through hole A and
Opening.
In addition, in the present embodiment, as shown in figure 1, heater 301 and panel 303 be arranged in base 30 or
Person is arranged on the bottom for containing liquid main body 10, and is provided with support 302 between heater 301 and panel 303, by support 302
Can play a part of to support heater 301, simultaneously work as the effect that heater 301 and panel 303 are kept apart, from
And the heat transfer for avoiding heater 301 from producing is impacted to panel 303 to the performance of panel 303.
Embodiment three
Fig. 8 is the structural representation of this utility model liquid heating embodiment three, on the basis of above-described embodiment,
In the present embodiment, pressure release component 42 can include magnetically attractive body 42a and the first elastic component 42c, wherein, in the present embodiment, the first bullet
Property part 42c can be as block piece 42d to prevent magnetically attractive body 42a from departing from from pressure relief opening 401, specifically, by the first elastic component
One end of 42c is connected with magnetically attractive body 42a, and the other end is connected with liner lid 201, as liner lid 201 is fixed, institute
With, there is pulling force to magnetically attractive body 42a while magnetically attractive body 42a is upspring by the first elastic component 42c, the pulling force causes magnetically attractive body
42a is without departing from pressure relief opening 401.
Therefore, in the present embodiment, by one end of the first elastic component 42c is connected with magnetically attractive body 42a, the other end and liner
Lid 201 is connected so that the first elastic component 42c also acts prevention magnetically attractive body 42a while driving magnetically attractive body 42a to upspring and departs from
The effect of pressure relief opening 401, this avoid the extra block piece 42d that increases and causes 42 baroque problem of pressure release component.
Finally it should be noted that：Various embodiments above is only in order to illustrating the technical solution of the utility model, rather than which is limited
System；Although being described in detail to this utility model with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：Which still can be modified to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from this practicality new
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of liquid heating, including：Contain liquid main body (10), open or close the lid for containing liquid main body (10)
(20), it is fixed on the base (30) for containing liquid main body (10) bottom, is used for heating adding for the interior liquid of Sheng liquid main body (10)
Thermal (301) and the pressure relief device for discharging the interior steam of Sheng liquid main body (10) from pressure relief opening (401), its feature exist
In：The pressure relief device includes temperature-sensitive magnet (41) and pressure release component (42), and pressure release component (42) are in the temperature-sensitive magnet
(41) pressure relief opening (401) is closed under suction, and pressure release component (42) are in the steaming that contains in liquid main body (10)
The suction is overcome in the presence of vapour and is at least partially opened the pressure relief opening (401).
2. liquid heating according to claim 1, it is characterised in that pressure relief opening (401) are arranged on the sense
On warm magnet (41).
3. liquid heating according to claim 2, it is characterised in that the suction of temperature-sensitive magnet (41) is with institute
State the temperature that contains in liquid main body (10) to raise and gradually weaken, when the steam pressure that contains in liquid main body (10) is more than the suction
During power, pressure release component (42) are upspring from from the pressure relief opening (401) under steam pressure effect and are at least partly beaten
Open the pressure relief opening (401).
4. according to the arbitrary described liquid heating of claim 1-3, it is characterised in that pressure release component (42) include：
The magnetically attractive body (42a) attracting with temperature-sensitive magnet (41) and be arranged on magnetically attractive body (42a) towards described Sheng liquid main body
(10) block piece (42d) of the one end in, magnetically attractive body (42a) close institute under the suction of temperature-sensitive magnet (41)
Pressure relief opening (401) is stated, when block piece (42d) is used for preventing magnetically attractive body (42a) from upspringing from from the pressure relief opening (401)
Depart from the pressure relief opening (401).
5. liquid heating according to claim 4, it is characterised in that pressure release component (42) also include：First
Elastic component (42c), the one end of the first elastic component (42c) are connected on magnetically attractive body (42a), and the other end is connected to described
On the liner lid (201) arranged in lid (20), the first elastic component (42c) is used for driving magnetically attractive body (42a) from institute
State pressure relief opening (401) place to upspring.
6. liquid heating according to claim 5, it is characterised in that pressure release component (42) also include：Second
Elastic component (42e), the one end of the second elastic component (42e) are connected with the bottom of temperature-sensitive magnet (41), the other end and institute
State block piece (42d) to be connected, the second elastic component (42e) is used for magnetically attractive body (42a) that upspring to be resetted.
7. liquid heating according to claim 4, it is characterised in that described pressure relief opening (401) are cone ports, described
The side of magnetically attractive body (42a) is the taper seat matched with the cone ports, and the big end of the cone ports is towards the Sheng liquid
Outward, the small end of the cone ports is towards in Sheng liquid main body (10) for main body (10).
8. liquid heating according to claim 4, it is characterised in that pressure release component (42) also include：Pressure release
Cap (42b), wherein, pressure release cap (42b) is arranged on magnetically attractive body (42a) towards described one end for containing liquid main body (10) outward
On.
9. liquid heating according to claim 5, it is characterised in that the pressure relief device is located at the lid (20)
On, temperature-sensitive magnet (41) are fixed between the lid (20) and the liner lid (201), and the lid (20) and institute
State liner lid (201) and offer the opening connected with the pressure relief opening (401).
10. liquid heating according to claim 9, it is characterised in that also include：
Five metals inner cap (202), described five metals inner cap (202) lid are located on liner lid (201), and the five metals inner cap
(202) through hole (A) connected with the pressure relief opening (401) is offered on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620685385.4U CN206006923U (en) | 2016-07-01 | 2016-07-01 | Liquid heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620685385.4U CN206006923U (en) | 2016-07-01 | 2016-07-01 | Liquid heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206006923U true CN206006923U (en) | 2017-03-15 |
Family
ID=58244784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620685385.4U Active CN206006923U (en) | 2016-07-01 | 2016-07-01 | Liquid heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206006923U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106889883A (en) * | 2017-04-28 | 2017-06-27 | 陈海林 | A kind of insulating pot |
| CN109875390A (en) * | 2019-03-28 | 2019-06-14 | 深圳和而泰智能控制股份有限公司 | Heating Cup |
-
2016
- 2016-07-01 CN CN201620685385.4U patent/CN206006923U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106889883A (en) * | 2017-04-28 | 2017-06-27 | 陈海林 | A kind of insulating pot |
| CN109875390A (en) * | 2019-03-28 | 2019-06-14 | 深圳和而泰智能控制股份有限公司 | Heating Cup |
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