CN209678206U - A kind of electric water-heating cup - Google Patents
A kind of electric water-heating cup Download PDFInfo
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- CN209678206U CN209678206U CN201920038529.0U CN201920038529U CN209678206U CN 209678206 U CN209678206 U CN 209678206U CN 201920038529 U CN201920038529 U CN 201920038529U CN 209678206 U CN209678206 U CN 209678206U
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Abstract
The utility model discloses a kind of electric water-heating cups, including cup body, upper cover and electric heater unit, upper cover is covered on the upper end of cup body, electric heater unit is set to the bottom of cup body and for heating to the intracorporal liquid of cup, it further include sensing device, sensing device and electric heater unit are electrically connected, for controlling the power on/off of electric heater unit.The utility model passes through setting sensing device, and the sensing device and electric heater unit are electrically connected, and then achieve the purpose that control electric heater unit power on/off, and the power on/off that can control electric heater unit is covered by opening or covering to close, and then corresponding water boiling function is completed, it is easy to operate.
Description
Technical field
The utility model relates to cup field, in particular to a kind of electric water-heating cup.
Background technique
As the improvement of people's living standards, electronics categories currently on the market are also more and more abundant.Cup conduct
A kind of common articles of life, due to its easy to carry, easy to use and good heat insulation effect the features such as liked by everybody,
Therefore, also occur more and more electric water-heating cup products, such as vehicle-mounted electric heating cup etc. on the market.
Current electric water-heating cup is generally made of cup body and lid, and lid is threadedly connected to the upper end of cup body, and electric heating
Device is generally positioned at the bottom of cup body, heats to the intracorporal liquid of cup.
But existing electric water-heating cup be mostly by water be packed into cup body after, by pull manually control switch or manually
By lower button, electric heater unit could start to heat the water in cup, and operating process is cumbersome, inconvenient to use；
And most of electric water-heating cup all opens lid and could heat to boil water, and use is inconvenient, cannot meet well using need
It asks.
In view of the above-mentioned problems, it is necessary to propose a kind of new electric water-heating cup.
Utility model content
The purpose of this utility model be to provide for it is a kind of it is easy to use, structure is simple, easy to assembly, good seal performance
A kind of electric water-heating cup.
To achieve the above object, one aspect according to the present utility model, provides a kind of electric water-heating cup, including cup body,
Upper cover and electric heater unit, upper cover are covered on the upper end of cup body, and electric heater unit is set to the bottom of cup body and for cup body
Interior liquid is heated, and further includes sensing device, and sensing device and electric heater unit are electrically connected, and is added for controlling the electricity
The power on/off of thermal；
Sensing device is magnetic induction switch；
Magnetic induction switch includes the first sensing element and the second sensing element, and the first sensing element is set to upper cover, and second
Sensing element is set to cup body, and the second sensing element and electric heater unit are electrically connected, the first sensing element and the second induction member
Part matches.
The utility model is by setting sensing device as a result, and the sensing device and electric heater unit are electrically connected,
And then achieve the purpose that control electric heater unit power on/off.Sensing device is made of the first sensing element and the second sensing element
Magnetic induction switch, the first sensing element is set to upper cover, and the second sensing element is set to cup body, the first sensing element and second
Sensing element matches, and covers the power on/off that can control electric heater unit by opening or covering to close, and then complete corresponding
Water boiling function, it is easy to operate.
To achieve the above object, other side according to the present utility model provides another electric water-heating cup, including cup
Body, upper cover and electric heater unit, upper cover are covered on the upper end of cup body, and electric heater unit is set to the bottom of cup body and for cup
Intracorporal liquid is heated, and further includes sensing device, sensing device and electric heater unit are electrically connected, for controlling electric heating
The power on/off of device；
Sensing device is contact-making switch；
Contact-making switch includes first contact element and second contact element, and first contact element is set to upper cover, and second connects
Touching element is set to cup body, and second contact element and electric heater unit are electrically connected, first contact element and second contact element
It matches.
The utility model is by setting sensing device as a result, and the sensing device and electric heater unit are electrically connected,
And then achieve the purpose that control electric heater unit power on/off.Sensing device is made of first contact element and second contact element
Contact-making switch, first contact element is set to upper cover, and second contact element is set to cup body, and first contact element connects with second
Touching element matches, and covers the power on/off that can control electric heater unit by opening or covering to close, and then complete corresponding burn
Water function, it is easy to operate.
In some embodiments, one end of second contact element is equipped with reset button, and one end of reset button passes through cup
Body offsets with the first contact-making switch.The contact-making switch of the utility model can be there are two types of control mode as a result: 1, lid closes lid
When, the first contact-making switch pushes reset button, realizes the connection of second contact element and electric heater unit, starts in cup body
Liquid heated；When opening upper cover, reset button resets rebound, and second contact element and electric heater unit disconnect, stop
Heating；2, when opening upper cover, reset button resets rebound, and second contact element is connected to electric heater unit, starts in cup body
Liquid heated；When lid closes lid, the first contact-making switch pushes reset button, second contact element and electric heater unit
It disconnects, stops heating.
In some embodiments, a kind of electric water-heating cup further includes the second sealing ring, and cup body includes liner and shell, and second
Sealing ring is set between liner and shell, and is located at the upper end of liner and cup body.Cup body is by liner and two, shell as a result,
It is grouped as, there is good heat insulation effect, the second sealing ring can be sealed liner and cup body, play good sealing and guarantor
Temperature effect.
In some embodiments, a kind of electric water-heating cup further includes pressure relief device, and upper cover includes inner cover and outer cover, inner cover lid
Set on the upper port of cup body, outer cover covers at the periphery of inner cover, and outer cover upper end offers venthole, is inside covered with the first installation
Hole, the first mounting hole is corresponding with venthole, and pressure relief device is installed in the first mounting hole, and pressure relief device is used for cup is intracorporal
The steam of generation is discharged from venthole.As a result, by setting pressure relief device, so that the intracorporal water of cup is especially boiled in heating process
The steam generated when rising is discharged from venthole in time, guarantees safety.There is this pressure relief device, even the case where heating
Under, user does not need to open upper cover yet, and clean hygiene is convenient and efficient.
In some embodiments, pressure relief device includes steel ball and spring, and steel ball and spring are all set in the first of inner cover
In mounting hole, the lower end of the first mounting hole is in contraction-like setting from top to bottom, and the lower end of steel ball and the lower end of inner cover offset, spring
Lower end offset with steel ball, the other end is pressed in the edge of venthole.The intracorporal water of cup especially boils in heating process as a result,
When the steam that generates push up lower edge of the steel ball far from the first mounting hole, at this point, steam can be from steel ball and inner cover
The gap that lower edge is formed is run out of, then is discharged by venthole, and pressure release is completed；Effect falling of the steel ball due to gravity after pressure release
And it is pressed in the lower end of inner cover.The pressure relief device of the utility model includes steel ball and spring, utilizes the thrust and steel ball of steam
Gravity realizes a kind of decompression function of electric water-heating cup, and structure is simple, easy to assembly.
In some embodiments, a kind of electric water-heating cup further includes vapour net, and the lower edge of vapour net and gas outlet offsets, bullet
The upper end of spring is pressed in vapour net.The steam that the intracorporal water of cup is generated in heating process and boiling as a result, first passes through vapour net and passes through again
Venthole discharge is crossed, vapour net can play certain buffering and barrier effect to steam, while external impurities being avoided to enter cup body
It is interior.
In some embodiments, a kind of electric water-heating cup further includes the first sealing ring, the first sealing ring be installed on inner cover with
Upper end between outer cover and positioned at inner cover, upper end and the vapour net of the first sealing ring offset.The first sealing ring is installed on inner cover as a result,
Between outer cover, upper cover overall sealing performance can be effectively improved, effectively prevent gap of the steam between inner cover and outer cover
It runs out of at place.
In some embodiments, a kind of electric water-heating cup further includes hand-held piece, and hand-held piece includes lifting rope and fibula, is covered outside
The second mounting hole is offered, one end of lifting rope is installed in the second mounting hole and is fixed on outer cover by fibula.Hand-held piece as a result,
Setting can be convenient user and carry and use, and dismount more convenient.
The utility model has the beneficial effects that
1, the utility model is by setting sensing device, and the sensing device and electric heater unit are electrically connected, into
And achieve the purpose that control electric heater unit power on/off, and close the logical of the i.e. controllable electric heater unit of lid by opening or covering
Power-off, and then corresponding water boiling function is completed, it is easy to operate.
2, the utility model by be arranged pressure relief device so that the intracorporal water of cup is produced when heating process is especially boiled
Raw steam is discharged from venthole in time, guarantees safety.There is this pressure relief device, even in case of heating, making
User does not need to open upper cover yet, and clean hygiene is convenient and efficient.
3, pressure relief device includes steel ball and spring, realizes a kind of electric water-heating cup using the thrust of steam and the gravity of steel ball
Decompression function, structure is simple, easy to assembly.
4, it is also provided with the first sealing ring and the second sealing ring, the first sealing ring is installed between inner cover and outer cover, can be with
It is effective to improve upper cover overall sealing performance, it effectively prevent gap location of the steam between inner cover and outer cover to run out of, the second sealing
Circle is set between liner and shell, can be sealed to liner and cup body, be played good sealing and insulation effect.
Therefore, a kind of electric water-heating cup of the utility model is with easy to use, structure is simple, easy to assembly, sealing performance
Many advantages, such as good.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the electric water-heating cup of embodiment 1；
Fig. 2 is the overlooking structure diagram of electric water-heating cup shown in FIG. 1；
Fig. 3 is the configuration schematic diagram of electric water-heating cup shown in FIG. 1；
Fig. 4 is the schematic cross-sectional view of the part-structure of electric water-heating cup shown in FIG. 1；
Fig. 5 is the enlarged structure schematic diagram at the A of electric water-heating cup shown in Fig. 4；
Fig. 6 is the schematic perspective view of the electric water-heating cup of embodiment 2 and 4；
Fig. 7 is the structural schematic diagram of the sensing device of the electric water-heating cup of embodiment 3 and 4.
Appended drawing reference in Fig. 1~7: 1- cup body；2- upper cover；3- hand-held piece；4- vapour net；The first sealing ring of 5-；6- pressure release
Device；The second sealing ring of 7-；8- sensing device；9- power switch；The first sensing element of 81-；The second sensing element of 82-；83-
One contact element；84- second contact element；11- shell；12- liner；21- outer cover；22- inner cover；31- lifting rope；32- fibula；
61- spring；62- steel ball；The second mounting hole of 211-；212- venthole；The first mounting hole of 221-；841- reset button.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
Embodiment 1
Fig. 1~5 schematically show a kind of electric water-heating cup of the present embodiment.
As shown in Fig. 1~5, which includes cup body 1, upper cover 2, electric heater unit, the sealing of pressure relief device 6, first
Enclose the 5, second sealing ring 7 and sensing device 8.Upper cover 2 is covered on the upper end of cup body 1, and electric heater unit is set to the bottom of cup body 1
And for being heated to the liquid in cup body 1.The electric heater unit of present embodiment can be heating disc structure.This embodiment party
The cup body 1 of formula includes shell 11 and liner 12, and shell 11 is sheathed on the periphery of liner 12, and liner 12 is preferably stainless steel inner container
12.The lower end outer wall of shell 11 is equipped with a power switch 9, which is a round button, for controlling electric heating dress
Set the connection with extraneous power supply.The upper cover 2 of present embodiment includes inner cover 22 and outer cover 21, and inner cover 22 is covered on the upper of cup body 1
Port, outer cover 21 cover at the periphery of inner cover 22.
Sensing device 8 and electric heater unit are electrically connected, for controlling the power on/off of electric heater unit.Present embodiment
Sensing device 8 is magnetic induction switch.As shown in Figure 3 and Figure 4, magnetic induction switch includes the first sensing element 81 and the second induction member
Part 82.First sensing element 81 is by gluing or is welded and fixed and is set to upper cover 2, and be built in inner cover 22 and outer cover 21 it
Between.Second sensing element 82 is by gluing or is welded and fixed on the inner wall for the shell 11 for being set to cup body 1.First sensing element
81 can be magnet, and the second sensing element 82 can be the magnetic switch etc. bought on the market.Second sensing element 82 adds with electricity
Thermal is electrically connected, and the first sensing element 81 and 82 magnetic induction of the second sensing element cooperate.
The working principle of the sensing device 8 of present embodiment are as follows: when lid closes lid 2, the first sensing element 81 close to second
Sensing element 82, the second sensing element 82 and electric heater unit electrical communication, electric heater unit start to the liquid in cup body 1 into
Row heating；When opening upper cover 2, the first sensing element 81 is filled far from the second sensing element 82, the second sensing element 82 with electric heating
It sets and disconnects, the liquid in cup body 1 is heated in electric heater unit stopping.
The electric water-heating cup of present embodiment is by setting sensing device 8 as a result, and makes the sensing device 8 and electric heating
Device is electrically connected, and then achievees the purpose that control electric heater unit power on/off.Sensing device 8 is by 81 He of the first sensing element
The magnetic induction switch that second sensing element 82 is constituted, the first sensing element 81 are set to upper cover 2, and the second sensing element 82 is set to
Cup body 1, the first sensing element 81 are matched with the second sensing element 82, by open or cover close the i.e. controllable electricity of lid 2 plus
The power on/off of thermal, and then corresponding water boiling function is completed, it is easy to operate.
As shown in figure 4, the 21 upper surface center of outer cover of present embodiment offers a circular venthole 212.Inner cover
22 is hollow structures and middle part is equipped with the first mounting hole 221.First mounting hole 221 is corresponding with venthole 212.Pressure relief device 6
It is installed in the first mounting hole 221, pressure relief device 6 is for discharging the steam of the generation in cup body 1 from venthole 212.
As shown in Figure 3 and Figure 4, the pressure relief device 6 of present embodiment includes steel ball 62 and spring 61.Steel ball 62 and spring 61
It is all set in the first mounting hole 221 of inner cover 22.The upper end of first mounting hole 221 is cylindrical, and lower end is in shrink from top to bottom
It is horn-like, the lower end of steel ball 62 offsets with 221 the lowermost inner cover of the first mounting hole, 22 side wall.The lower end of spring 61 and steel ball
62 upper end offsets, and the upper end of spring 61 is pressed in the edge of venthole 212.After covering upper cover 2 as a result, electric heater unit is opened
Beginning heats the water in cup body 1, and the steam that the water in cup body 1 is generated when heating process is especially boiled pushes up steel
Lower edge of the pearl 62 far from the first mounting hole 221, at this point, what steam can be formed from the lower edge of steel ball 62 and inner cover 22
Gap is run out of, then is discharged by venthole 212, and pressure release is completed；Steel ball 62 is pressed in since the effect of gravity is fallen after rise after pressure release
The lower end of inner cover 22.The pressure relief device 6 of the utility model includes steel ball 62 and spring 61, utilizes the thrust and steel ball 62 of steam
Gravity realizes a kind of decompression function of electric water-heating cup, and structure is simple, easy to assembly.
Vapour net 4 and the lower edge of gas outlet offset, and the upper end of spring 61 is pressed in vapour net 4.Water in cup body 1 as a result,
The steam generated in heating process and boiling first passes through vapour net 4 and is discharged using venthole 212, and vapour net 4 can play steam
To certain buffering and barrier effect, while external impurities being avoided to enter in cup body 1.
First sealing ring 5 is installed between inner cover 22 and outer cover 21 and is located at the upper end of inner cover 22, the first sealing ring 5 it is upper
End offsets with vapour net 4.The first sealing ring 5 is installed between inner cover 22 and outer cover 21 as a result, and it is whole can effectively to improve upper cover 2
Body sealing performance effectively prevent gap location of the steam between inner cover 22 and outer cover 21 to run out of.
Second sealing ring 7 is set between liner 12 and shell 11, and is located at the upper end of liner 12 and cup body.As a result,
Cup body 1 is made of liner 12 and 11 two parts of shell, has good heat insulation effect, the second sealing ring 7 can be to liner 12 and cup
Body is sealed, and plays good sealing and insulation effect.
As shown in figures 1 and 3, the electric water-heating cup of present embodiment further includes hand-held piece 3.Hand-held piece 3 includes 31 He of lifting rope
Fibula 32.The second mounting hole 211 is offered on outer cover 21, one end of lifting rope 31 is installed in the second mounting hole 211 and passes through button
Needle 32 is fixed on outer cover 21.The setting of hand-held piece 3 can be convenient user and carry and use as a result, and dismount more convenient.
The electric water-heating cup of present embodiment is by setting pressure relief device 6, so that the water in cup body 1 is especially in heating process
The steam generated when boiling in time from venthole 212 be discharged, even and then in case of heating, user do not need yet beat
Upper cover 2 is opened, clean hygiene is convenient and efficient；Pressure relief device 6 includes steel ball 62 and spring 61, utilizes the thrust and steel ball 62 of steam
Gravity realize the decompression function of electric water-heating cup a kind of, structure is simple, easy to assembly；It is also provided with the first sealing ring 5 and second
Sealing ring 7, the first sealing ring 5 are installed between inner cover 22 and outer cover 21, can effectively improve 2 overall sealing performance of upper cover,
It effectively prevent gap location of the steam between inner cover 22 and outer cover 21 to run out of, the second sealing ring 7 is set to liner 12 and shell 11
Between, liner 12 and cup body can be sealed, play good sealing and insulation effect.
Embodiment 2:
As shown in fig. 6, the present embodiment and the electric water-heating cup structure in embodiment 1 are essentially identical, difference is: 1. this reality
The upper cover 2 for applying example is different from the structure of upper cover 2 in embodiment 1；2. not set pressure relief device 6, vapour net 4, in the present embodiment
The structures such as one sealing ring 5；3. the control mode of sensing device 8 is different.
As shown in fig. 6, the upper cover 2 of present embodiment also includes 22 two parts of outer cover 21 and inner cover, the lower end of inner cover 22 is close
Envelope and the upper port for being located at cup body 1,21 integral sealing of outer cover and the periphery for covering at inner cover 22.
The sensing device 8 of present embodiment is also magnetic induction switch.
The working principle of the sensing device 8 of present embodiment are as follows: when opening upper cover 2, the first sensing element 81 is far from second
Sensing element 82, the second sensing element 82 and electric heater unit electrical communication, electric heater unit start to the liquid in cup body 1 into
Row heating；When covering upper cover 2, the first sensing element 81 is filled close to the second sensing element 82, the second sensing element 82 with electric heating
It sets and disconnects, the liquid in cup body 1 is heated in electric heater unit stopping.Present embodiment is realized by opening lid
Water boiling function, completely dispenses with and leads to the problem of vapour pressure when worry is heated up water, and structure is simple, easy to use.
Embodiment 3:
As shown in Figure 1 and Figure 7, the present embodiment and the electric water-heating cup structure in embodiment 1 are essentially identical, and difference is:
The structure of the sensing device 8 of the present embodiment and control mode difference.
As shown in fig. 7, the sensing device 8 of present embodiment is contact-making switch.Contact-making switch includes first contact element 83
With second contact element 84.First contact element 83, which passes through gluing or is welded and fixed, is set to upper cover 2, and is built in inner cover 22
Between outer cover 21.Second contact element 84 is by gluing or is welded and fixed on the inner wall for the shell 11 for being set to cup body 1.The
One contact element 83 can be briquetting, and second contact element 84 can be the microswitch etc. bought on the market.Second contact element
Part 84 and electric heater unit are electrically connected, and first contact element 83 is engaged with second contact element 84.Second contact element
84 upper end is equipped with reset button 841, and the upper end of reset button 841 passes through cup body 1 and the lower end of the first contact-making switch offsets.
The working principle of the sensing device 8 of present embodiment are as follows: lid is when closing lid 2, and the first contact-making switch is by reset button
841 push, realize second contact element 84 and electric heater unit connection, electric heater unit start to the liquid in cup body 1 into
Row heating；When opening upper cover 2, the reset rebound of reset button 841, second contact element 84 and electric heater unit are disconnected, and stop adding
Heat.
The electric water-heating cup of present embodiment is by setting sensing device 8 as a result, and makes the sensing device 8 and electric heating
Device is electrically connected, and then achievees the purpose that control electric heater unit power on/off.Sensing device 8 is by 83 He of first contact element
The contact-making switch that second contact element 84 is constituted, first contact element 83 are set to upper cover 2, and second contact element 84 is set to cup
Body 1 cooperates for face contact between first contact element 83 and second contact element 84, closes lid 2 by opening or covering
The power on/off of electric heater unit is controlled, and then completes corresponding water boiling function, it is easy to operate.
Embodiment 4:
As shown in Figure 6 and Figure 7, the present embodiment and the electric water-heating cup structure in embodiment 3 are essentially identical, and difference is:
1. the upper cover 2 of the present embodiment is different from the structure of upper cover 2 in embodiment 3；2. not set pressure relief device 6, vapour in the present embodiment
The structures such as net 4, the first sealing ring 5；3. the control mode of sensing device 8 is different.
As shown in fig. 6, the upper cover 2 of present embodiment also includes 22 two parts of outer cover 21 and inner cover, the lower end of inner cover 22 is close
Envelope and the upper port for being located at cup body 1,21 integral sealing of outer cover and the periphery for covering at inner cover 22.
The sensing device 8 of present embodiment is also contact-making switch.
The working principle of the sensing device 8 of present embodiment are as follows:
When opening upper cover 2, reset button 841 resets rebound, and second contact element 84 is connected to electric heater unit, electric heating
Device is started to work, and is heated to the liquid in cup body 1；When lid closes lid 2, the first contact-making switch will be under reset button 841
Pressure, second contact element 84 and electric heater unit disconnect, and the liquid in cup body 1 is heated in electric heater unit stopping.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to practical
Novel protection scope.
Claims (9)
1. a kind of electric water-heating cup, including cup body (1), upper cover (2) and electric heater unit, the upper cover (2) are covered on cup body (1)
Upper end, the electric heater unit are set to the bottom of cup body (1) and for heating to the liquid in cup body (1), feature
It is, further includes sensing device (8), the sensing device (8) and electric heater unit is electrically connected, for controlling the electric heating
The power on/off of device；
The sensing device (8) is magnetic induction switch；
The magnetic induction switch includes the first sensing element (81) and the second sensing element (82), first sensing element (81)
It is set to upper cover (2), second sensing element (82) is set to cup body (1), second sensing element (82) and electric heating
Device is electrically connected, and first sensing element (81) matches with the second sensing element (82).
2. a kind of electric water-heating cup, including cup body (1), upper cover (2) and electric heater unit, the upper cover (2) are covered on cup body (1)
Upper end, the electric heater unit are set to the bottom of cup body (1) and for heating to the liquid in cup body (1), feature
It is, further includes sensing device (8), the sensing device (8) and electric heater unit is electrically connected, for controlling the electric heating
The power on/off of device；
The sensing device (8) is contact-making switch；
The contact-making switch includes first contact element (83) and second contact element (84), and the first contact element (83) sets
It is placed in upper cover (2), the second contact element (84) is set to cup body (1), and the second contact element (84) and electric heating fill
Electric connection is set, the first contact element (83) matches with second contact element (84).
3. a kind of electric water-heating cup according to claim 2, which is characterized in that one end of the second contact element (84) is set
Have reset button (841), one end of the reset button (841) passes through cup body (1) and offsets with the first contact-making switch.
4. described in any item a kind of electric water-heating cups according to claim 1~3, which is characterized in that further include the second sealing ring
(7), the cup body (1) includes liner (12) and shell (11), and the shell (11) is sheathed on the periphery of liner (12), and described
Two sealing rings (7) are set between liner (12) and shell (11), and are located at the upper end of liner (12) and shell (11).
5. described in any item a kind of electric water-heating cups according to claim 1~3, which is characterized in that it further include pressure relief device (6),
The upper cover (2) includes inner cover (22) and outer cover (21), and the inner cover (22) is covered on the upper port of cup body (1), the outer cover
(21) periphery of inner cover (22) is covered at, outer cover (21) upper end offers venthole (212), and the inner cover (22) is equipped with the
One mounting hole (221), first mounting hole (221) is corresponding with venthole (212), and the pressure relief device (6) is installed on
In one mounting hole (221), the pressure relief device (6) is used to discharge the steam of the generation in cup body (1) from venthole (212).
6. a kind of electric water-heating cup according to claim 5, which is characterized in that the pressure relief device (6) includes steel ball (62)
With spring (61), the steel ball (62) and spring (61) are all set in the first mounting hole (221) of inner cover (22), and described first
The lower end of mounting hole (221) is in contraction-like setting from top to bottom, and the lower end of the steel ball (62) and the lower end of inner cover (22) offset,
The lower end of the spring (61) offsets with steel ball (62), and the other end is pressed in the edge of venthole (212).
7. a kind of electric water-heating cup according to claim 6, which is characterized in that further include vapour net (4), the vapour net (4) with
The lower edge of gas outlet offsets, and the upper end of the spring (61) is pressed in vapour net (4).
8. a kind of electric water-heating cup according to claim 7, which is characterized in that it further include the first sealing ring (5), described first
Sealing ring (5) is installed on the upper end between inner cover (22) and outer cover (21) and being located at inner cover (22), first sealing ring (5)
Upper end offsets with vapour net (4).
9. described in any item a kind of electric water-heating cups according to claim 1~3, which is characterized in that further include hand-held piece (3), institute
Stating hand-held piece (3) includes lifting rope (31) and fibula (32), offers the second mounting hole (211), the lifting rope on the upper cover (2)
(31) one end is installed in the second mounting hole (211) and is fixed on upper cover (2) by fibula (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920038529.0U CN209678206U (en) | 2019-01-09 | 2019-01-09 | A kind of electric water-heating cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920038529.0U CN209678206U (en) | 2019-01-09 | 2019-01-09 | A kind of electric water-heating cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209678206U true CN209678206U (en) | 2019-11-26 |
Family
ID=68598527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920038529.0U Active CN209678206U (en) | 2019-01-09 | 2019-01-09 | A kind of electric water-heating cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209678206U (en) |
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2019
- 2019-01-09 CN CN201920038529.0U patent/CN209678206U/en active Active
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