CN106580079B - Pressure kettle - Google Patents
Pressure kettle Download PDFInfo
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- CN106580079B CN106580079B CN201510676902.1A CN201510676902A CN106580079B CN 106580079 B CN106580079 B CN 106580079B CN 201510676902 A CN201510676902 A CN 201510676902A CN 106580079 B CN106580079 B CN 106580079B
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Abstract
The invention discloses a kind of pressure kettles, including：Kettle body defines accommodating chamber in kettle body；Pot lid, pot lid are located in kettle body to open and close accommodating chamber, and pot lid is equipped with the water outlet be connected with accommodating chamber, the outlet valve that can be opened and closed water outlet is equipped in pot lid, the exhaust passage be connected with accommodating chamber is additionally provided on pot lid；First movable part, the first movable part are located on pot lid to open and close exhaust passage；Second movable part, the second movable part are located on pot lid, and the second movable part and the first movable part and outlet valve coordinate with the second movable part opening outlet valve after the first movable part opening exhaust passage；Switch, switch are movably located on kettle body or pot lid to drive the activity of the first movable part.Pressure kettle according to the ... of the embodiment of the present invention realizes the purpose of pressure release before water outlet, and ensure that pressure kettle goes out water security, and the structure of the pressure kettle is simple, compact, easy to operate, and water outlet is safe and reliable.
Description
Technical field
The present invention relates to living electric apparatus technical fields, more particularly, to a kind of pressure kettle.
Background technology
The boiling point of water is directly proportional to the height of atmospheric pressure, i.e. air pressure increases, and the boiling point of water also increases, and air pressure declines, water
Boiling point just and then declines.Therefore, on the higher mountain area of height above sea level, temperature when boiling water is relatively low, is unfavorable for drinking for people.It is related
Pressure kettle in technology, can be such that water is heated in the environment of high pressure, to promote the boiling point of water, be conducive to drinking for people.
But when water is just boiled, if user uses immediately, it when pressure kettle is discharged, will appear phenomenon of seriously spraying water, influence to make
With, and there is some potential safety problems.
Invention content
The present invention is directed to solve at least some of the technical problems in related technologies.For this purpose, the present invention carries
Go out a kind of pressure kettle, the structure of the pressure kettle is simple, easy to operate, goes out water security.
Pressure kettle according to the ... of the embodiment of the present invention, including：Kettle body defines accommodating chamber in the kettle body；Pot lid, it is described
Pot lid is located in the kettle body to open and close the accommodating chamber, and the pot lid is equipped with the water outlet be connected with the accommodating chamber
Mouthful, it is equipped with the outlet valve that can be opened and closed the water outlet in the pot lid, is additionally provided with and the accommodating chamber on the pot lid
The exhaust passage of conducting；First movable part, first movable part are located on the pot lid logical to open and close the exhaust
Road；Second movable part, second movable part are located on the pot lid, second movable part and first movable part and institute
Outlet valve cooperation is stated with the second movable part opening water outlet after first movable part opening exhaust passage
Valve；Switch, the switch are movably located on the kettle body or pot lid to drive the first movable part activity.
Pressure kettle according to the ... of the embodiment of the present invention is made by the way that the first movable part and the second movable part are arranged in pot lid
First movable part can before opening outlet valve, open pot lid exhaust passage pressure release is exhausted, realize water outlet before pressure release
Purpose, the phenomenon that avoiding the occurrence of water spray, ensure that pressure kettle goes out water security, and the structure of the pressure kettle is simple, compact,
It is simple to manufacture, is at low cost, easy to operate, water outlet is safe and reliable.
In addition, pressure kettle according to the ... of the embodiment of the present invention, can also have following additional technical characteristic：
According to one embodiment of present invention, the exhaust passage is formed completely through the logical of the inner and outer wall of the pot lid
Road, the inner end of the exhaust passage are connected with the accommodating chamber, and the outer end of the exhaust passage is connected with extraneous, and described first lives
Moving part is movably located at along the axial direction of the exhaust passage on the exhaust passage.
According to one embodiment of present invention, first movable part is formed as push rod, and the push rod includes the first rod segment
With the second rod segment, first rod segment is located in the exhaust passage and the area of section of first rod segment is less than the exhaust
The area of section in channel, the outer end of first rod segment coordinate with the switch, and second rod segment is located at first rod segment
Inner end and be connected with first rod segment, the area of section of second rod segment is more than the area of section of the exhaust passage,
Second rod segment is closed the exhaust passage when only supporting the inner wall of the pot lid and is led when being detached from the inner wall of the pot lid
Lead to the exhaust passage.
According to one embodiment of present invention, further include sealing ring, the sealing ring is located in first rod segment and position
Between second rod segment and the inner wall of the pot lid.
According to one embodiment of present invention, further include elastic component, the elastic component is located at the inner end of second rod segment
Between the side wall surface opposite with the inner end of the second rod segment, second rod segment is only supported at the both ends of the elastic component respectively
The side wall surface opposite with the inner end of the second rod segment.
According to one embodiment of present invention, the exhaust passage is two, and two exhaust passages are arranged in parallel, institute
It is two to state push rod, and two push rods are connected by connecting rod.
According to one embodiment of present invention, the connecting rod is formed as the V-shaped that Open Side Down, the outside wall surface of the pot lid
It is equipped with escape groove corresponding with the connecting rod shape, the both ends of the connecting rod are connected with two push rods respectively, described
The middle part of connecting rod is equipped with the pushing part with the switch cooperation.
According to one embodiment of present invention, second movable part is formed as sliding block, and the sliding block is beaten in the push rod
The exhaust passage is opened to be pushed to open the outlet valve by the push rod later.
According to one embodiment of present invention, the kettle body is equipped with handle, and the switch is movably located at described
On hand to drive the first movable part activity.
According to one embodiment of present invention, the switch is equipped with mandril, and the mandril is configured in the switch
It is only supported when being pressed and pushes the first movable part activity.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obviously, or practice through the invention is recognized.
Description of the drawings
Fig. 1 is the external view of pressure kettle according to the ... of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the kettle body of pressure kettle according to the ... of the embodiment of the present invention；
Fig. 3 is structural schematic diagram of the kettle body of pressure kettle according to the ... of the embodiment of the present invention when pressing switch；
Fig. 4 is pot lid and the first movable part, the second movable part and water outlet of pressure kettle according to the ... of the embodiment of the present invention
The assembling schematic diagram of valve etc.；
Fig. 5 is the vertical view of structure shown in Fig. 4；
Fig. 6 is the sectional view of the line A-A along Fig. 5；
Fig. 7 is the sectional view of the line B-B along Fig. 5；
Fig. 8 is the assembling schematic diagram of the upper cover and the second movable part of pressure kettle according to the ... of the embodiment of the present invention；
Fig. 9 is the assembling schematic diagram of the bottom cover and the first movable part of pressure kettle according to the ... of the embodiment of the present invention；
Figure 10 is the structural schematic diagram of the bottom cover of pressure kettle according to the ... of the embodiment of the present invention；
Figure 11 is the sectional view of the line C-C along Figure 10；
Figure 12 is the side view of structure shown in Fig. 10；
The first movable part and the explosion after the assembly of the second movable part that Figure 13 is pressure kettle according to the ... of the embodiment of the present invention
Figure；
Figure 14 is the structural schematic diagram of the push rod and connecting rod of pressure kettle according to the ... of the embodiment of the present invention.
Reference numeral：
Pressure kettle 100；
Kettle body 10；Accommodating chamber 101；Handle 11；Mounting hole 12；
Pot lid 20；Water outlet 201；Upper cover 21；Bottom cover 22；Outlet valve 23；Exhaust passage 24；Escape groove 25；
First movable part 30；Push rod 31；First rod segment 311；Second rod segment 312；Connecting rod 32；Pushing part 321；Sealing ring
33；Elastic component 34；
Second movable part 40；
Switch 50；Mandril 51.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings.Below with reference to
The embodiment of attached drawing description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
1 to Figure 14 specifically describe pressure kettle 100 according to the ... of the embodiment of the present invention below in conjunction with the accompanying drawings.
As shown in Figure 1, pressure kettle 100 according to the ... of the embodiment of the present invention includes kettle body 10, pot lid 20, the first movable part
30, the second movable part 40 and switch 50.Specifically, define accommodating chamber 101 in kettle body 10, pot lid 20 be located in kettle body 10 with
Accommodating chamber 101 is opened and closed, pot lid 20 is equipped with the water outlet 201 be connected with accommodating chamber 101, and being equipped in pot lid 20 can open
With the outlet valve 23 for closing water outlet 201, the exhaust passage 24 be connected with accommodating chamber 101 is additionally provided on pot lid 20, first is movable
Part 30 is located on pot lid 20 to open and close exhaust passage 24, and the second movable part 40 is located on pot lid 20, the second movable part 40
Coordinate with the first movable part 30 and outlet valve 23 and is beaten with the second movable part 40 after opening exhaust passage 24 in the first movable part 30
Water valve 23 is outputed, switch 50 is movably located on kettle body 10 or pot lid 20 to drive 30 activity of the first movable part.
That is, the pressure kettle 100 is mainly by kettle body 10, pot lid 20, the first movable part 30,40 and of the second movable part
Switch 50 forms.Wherein, pot lid 20 is detachably arranged in kettle body 10, and as shown in Figures 2 and 3, kettle body 10 is vertically (such as
Upper and lower directions shown in Fig. 2) extend, the accommodating chamber 101 of upper end opening, as shown in Figures 4 to 7, pot lid are defined in kettle body 10
20 have the water outlet 201 be connected with accommodating chamber 101 and exhaust passage 24, and movably the first movable part is equipped in pot lid 20
30, the second movable part 40 and outlet valve 23, wherein the second movable part 40 is connected with the first movable part 30, outlet valve 23 respectively, and
And first movable part 30 be located to open or close the exhaust passage 24 on pot lid 20 between exhaust passage 24 and accommodating chamber 101,
Accommodating chamber 101 is set to realize sealing and exhaust event；And outlet valve 23 is located in pot lid 20 and is located at water outlet 201 and accommodating chamber
To open and close the water outlet 201 on pot lid 20 between 101.
Specifically, as shown in Figure 6 and Figure 7, when human hand presses switch 50, switch 50 drives the first movable part 30 in pot lid
Movable in 20, then the first movable part 30 opens the exhaust passage 24 of pot lid 20, and pressure kettle 100 is made to reach exhaust, pressure release
Purpose, at the same time, the first movable part 30 drive the second movable part 40 movable in pot lid 20, and the second movable part 40 is made to drive out
Water valve 23 opens water outlet 201, realizes the purpose being discharged safely.What needs to be explained here is that due to the first movable part 30 and
The reason of stroke of two movable parts 40 in pot lid 20, the exhaust passage 24 on pot lid 20 are first turned on, and realize exhaust pressure relief, so
Outlet valve 23 opens water outlet 201 afterwards, realizes the purpose of the pressure release before water outlet of pressure kettle 100.
Pressure kettle 100 according to the ... of the embodiment of the present invention as a result, passes through the first movable part 30 of setting in the pot lid 20 and the
Two movable parts 40 allow the first movable part 30 before opening outlet valve 23, the exhaust passage 24 of opening pot lid 20 is exhausted
The phenomenon that pressure release realizes the purpose of pressure release before water outlet, avoids the occurrence of water spray, ensure that pressure kettle 100 goes out water security, should
The structure of pressure kettle 100 is simple, compact, is simple to manufacture, is at low cost, easy to operate, and water outlet is safe and reliable.
Wherein, as shown in fig. 6, according to one embodiment of present invention, exhaust passage 24 is formed completely through the interior of pot lid 20
The channel of wall and outer wall, inner end (left end as shown in FIG. 6) and the accommodating chamber 101 of exhaust passage 24 are connected, exhaust passage 24
Outer end (right end as shown in FIG. 6) is connected with extraneous, axial direction movably be located at row of first movable part 30 along exhaust passage 24
On gas channel 24.As a result, after the completion of the water heating in pressure kettle 100, if human hand presses switch 50, the first movable part 30
Along the movable axially inwards of exhaust passage 24 so that the first movable part 30 opens the inner end of exhaust passage 24, at this point, accommodating chamber
101 are connected with extraneous, and the external world can be discharged by exhaust passage 24 in the pressure high temperature hot gas in accommodating chamber 101, reach exhaust and let out
The purpose of pressure, the phenomenon that being sprayed to avoid the boiling water in kettle body 10.
Optionally, according to one embodiment of present invention, the first movable part 30 is formed as push rod 31, and push rod 31 includes first
Rod segment 311 and the second rod segment 312, the first rod segment 311 is located in exhaust passage 24 and the area of section of the first rod segment 311 is less than row
The area of section in gas channel 24, outer end and the switch 50 of the first rod segment 311 coordinate, and the second rod segment 312 is located at the first rod segment 311
Inner end and it is connected with the first rod segment 311, the area of section of the second rod segment 312 is more than the area of section of exhaust passage 24, the second bar
Section 312 closes exhaust passage 24 when only supporting the inner wall of pot lid 20 and exhaust passage 24 is connected when being detached from the inner wall of pot lid 20.
That is, the push rod 31 of the first movable part 30 is mainly made of the first rod segment 311 and the second rod segment 312, wherein
First rod segment 311 and the second edge of rod segment 312 are formed as the body of rod that (left and right directions as shown in FIG. 6) extends in the horizontal direction,
First rod segment 311 is located in exhaust passage 24, and the left end of the first rod segment 311 is connected with the right end of the second rod segment 312, further
Ground, the cross-sectional area of the first rod segment 311 are less than the cross-sectional area of exhaust passage 24, the i.e. lateral wall of the first rod segment 311 and exhaust
There are gaps between the madial wall in channel 24 in favor of exhaust pressure relief, and the cross-sectional area of the second rod segment 312 is more than exhaust passage
The right side of 24 cross-sectional area, the second rod segment 312 is only against the inner wall of pot lid 20 to close exhaust passage 24, makes accommodating chamber
101 form closed cavity, are conducive to the quick heating of the water in pressure kettle 100.
Wherein, according to one embodiment of present invention, the first movable part 30 further includes sealing ring 33, and sealing ring 33 is located at
In one rod segment 311 and between the second rod segment 312 and the inner wall of pot lid 20.Specifically, as shown in fig. 6, sealing ring 33 is arranged
In the first rod segment 311 and neighbouring second rod segment 312 is arranged, when push rod 31 and sealing ring 33 are mounted on pot lid 20, sealing
Circle 33 is fastened between the right end and the inner wall of pot lid 20 of the second rod segment 312 to close the exhaust passage 24 on pot lid 20, makes appearance
Chamber 101 of receiving forms closed cavity, is conducive to the quick heating of the water in pressure kettle 100.
After the completion of the water heating in pressure kettle 100, if human hand, by compressing switch 50, push rod 31 is in left-right direction inwardly
(as shown in FIG. 6 to the left) is mobile, and sealing ring 33 is gradually moved to the direction of the inner wall far from pot lid 20, to open exhaust
Channel 24, accommodating chamber 101 are connected by exhaust passage 24 with outside air, and the dynamic of the exhaust pressure relief of pressure kettle 100 is realized
Make.As a result, by the way that sealing ring 33 is arranged on push rod 31, make sealing ring 33 during pressure kettle 100 heats water, can be with
The leakproofness for ensureing accommodating chamber 101, improves the air pressure in accommodating chamber 101, is conducive to the quick heating of water, and in pressure kettle
After 100 heating stop, by the operation of user, pressure release is exhausted in water outlet front opening exhaust passage 24, ensure that water outlet peace
Entirely.
Further, the first movable part 30 further includes elastic component 34, elastic component 34 be located at the second rod segment 312 inner end and with
Between the opposite side wall surface in the inner end of second rod segment 312, the both ends of elastic component 34 are respectively only to the second rod segment 312 and with second
The opposite side wall surface in the inner end of rod segment 312.
In other words, the first movable part 30 is mainly made of push rod 31, sealing ring 33 and elastic component 34, optionally, elastic component
34 can be the spring that (left and right directions as shown in FIG. 6) extends in the horizontal direction, and elastic component 34 is set in the second rod segment 312
And the both ends of elastic component 34 are only against the second rod segment 312 with pot lid 20 on the side wall of the inner end of the second rod segment 312 respectively,
Wherein, the length of elastic component 34 in a free state is more than the length of the second rod segment 312, when human hand is by compressing switch 50, push rod 31
Length direction along exhaust passage 24 is moved to the left, and elastic component 34 is gradually compressed, and at the same time, it is logical that sealing ring 33 opens exhaust
The action of exhaust pressure relief is realized in road 24；When human hand trip switch 50, push rod 31 is under the action of the restoring force of elastic component 34, edge
The length direction of exhaust passage 24 moves right, and sealing ring 33 closes exhaust passage 24 again.
As a result, by the way that elastic component 34 is arranged on push rod 31 so that for user after trip switch 50, sealing ring 33 can be again
Secondary closing exhaust passage 24 both can be that heating next time of pressure kettle 100 is prepared, in turn ensure in pressure kettle 100
The structure of hot water water temperature, the pressure kettle 100 is simple, compact, and mechanical performance is strong, at low cost, easy to operate, safe.
Preferably, according to one embodiment of present invention, exhaust passage 24 is two, and two exhaust passages 24 are parallel to be set
It sets, push rod 31 is two, and two push rods 31 are connected by connecting rod 32.Specifically, as shown in Figure 8 and Figure 9, pot lid 20 is mainly by upper
Lid 21 and bottom cover 22 form, and wherein upper cover 21 is located at the top of bottom cover 22 and is connected with bottom cover 22.
As shown in Figure 10 to Figure 12, exhaust passage 24 arranged spaced apart there are two being set on bottom cover 22, and be each vented
(left and right directions as shown in Figure 10) extends in the horizontal direction in channel 24, as shown in Figure 13 and Figure 14, the first movable part 30 master
It to be spaced apart by two and 31, two sealing rings 33 of push rod disposed in parallel and two elastic components 34 forms, wherein each push rod
It is arranged with sealing ring 33 in 31 the first rod segment 311, elastic component 34 is arranged in the second rod segment 312 of each push rod 31,
Specifically, connecting rod 32 is equipped between the right end of the first rod segment 311 of two push rods 31, two push rods 31 are realized by connecting rod 32 to be connected
It connects.
As a result, by the way that two push rods 31 are arranged on bottom cover 22 so that two push rods 31 can drive the second activity together
33 activity of part 40 and sealing ring, ensure that under enough driving forces, reduces the damping force that each push rod 31 is subject to, extend
The service life of push rod 31.
Preferably, two push rods 31 and connecting rod 32 are integrally formed, and integrally formed structure can not only ensure first as a result,
The properity stability of movable part 30, and facilitate molding, be simple to manufacture, and eliminate extra assembly parts and company
Process is connect, the efficiency of assembling of pressure kettle 100 is substantially increased, ensures the connection reliability of push rod 31 and connecting rod 32, furthermore, one
The integral strength and high stability for the structure that body is formed, assembling is more convenient, longer life expectancy.
Optionally, connecting rod 32 is formed as the V-shaped that Open Side Down, and the outside wall surface of pot lid 20 is equipped with and 32 shape phase of connecting rod
The both ends of corresponding escape groove 25, connecting rod 32 are connected with two push rods 31 respectively, and the middle part of connecting rod 32 is equipped with to be coordinated with switch 50
Pushing part 321.
Specifically, as shown in figure 12, the side wall of pot lid 20 is equipped with escape groove 25, which is formed as downward opening
V-shaped, accordingly, as shown in figure 14, connecting rod 32 is formed as downward opening V-shaped, and the middle part of connecting rod 32 is equipped with and switch 50
The pushing part 321 of cooperation, connecting rod 32 are movably located in escape groove 25, when human hand by compress switch 50 when, switch 50 passes through drive
Pushing part 321 on dynamic connecting rod 32 so that connecting rod 32 drives push rod 31 to be moved inward along the length direction of exhaust passage 24, to
Realize the exhaust pressure relief of pressure kettle 100.The structure of the pressure kettle 100 is simple as a result, easy to operate, safe.
Wherein, according to one embodiment of present invention, the second movable part 40 is formed as sliding block, and sliding block is opened in push rod 31 and arranged
It is pushed by push rod 31 to open outlet valve 23 after gas channel 24.
Specifically, as shown in Fig. 7, Fig. 8 and Figure 13, the second movable part 40 is located at the top of push rod 31 and the second movable part 40
Right end be connected with the pushing part 321 of connecting rod 32, outlet valve 23 be located at the left side of the second movable part 40 and with the second movable part 40
Left end be connected, when the first movable part 30 is moved to the left, sealing ring 33 open exhaust passage 24 left end, make pressure kettle
100 accommodating chamber 101 is connected with outside air, realizes the action of exhaust pressure relief；While first movable part 30 is moved to the left, meeting
The second movable part 40 is driven to be moved to the left so that outlet valve 23 opens water outlet 201, ensure that out water security.
What needs to be explained here is that the original of the stroke due to the first movable part 30 and the second movable part 40 in pot lid 20
Cause, the exhaust passage 24 on pot lid 20 are first turned on, and realize exhaust pressure relief, and then the second movable part 40 driving outlet valve 23 is opened
Water outlet 201 realizes the purpose of the pressure release before water outlet of pressure kettle 100.The pressure kettle 100 can ensure first before water outlet
Pressure release is first carried out, increases safety in utilization, also, the pressure release of pressure kettle 100 acts one-key operation with water outlet, only needs user
It 50 can be realized by compressing switch, it is easy to operate.
In addition, according to one embodiment of present invention, kettle body 10 is equipped with handle 11, switch 50 is movably located at handle
To drive 30 activity of the first movable part on 11.Specifically, as shown in Figure 1 to Figure 3, the side wall of kettle body 10 is equipped with vertically
The handle 11 that (upper and lower directions as shown in Figure 2) extends, to conveniently guide and support, wherein the roof of handle 11 is equipped with and movably opens
Close 50, when the switch 50 in human hand squeeze grip 11, you can successively realize exhaust pressure relief, water outlet action, when human hand is opened
50 are closed, the water outlet 201 of pressure kettle 100 is closed, sealing ring 33 closes exhaust passage 24 again, simple, convenient.
Advantageously, according to one embodiment of present invention, switch 50 is equipped with mandril 51, and mandril 51 is configured to switching
50 only support when being pressed and push the first movable part 30 movable.
Specifically, as shown in Figures 2 and 3, the madial wall of kettle body 10 is equipped with mounting hole 12, and mandril 51 is movably located at peace
It fills in hole 12, when the switch 50 in human hand squeeze grip 11, mandril 51 is stretched out out of mounting hole 12, and pushes the first movable part
30 pushing part 321 is movable to the left in left-right direction, i.e., mandril 51 pushes the first movable part 30 inside (as shown in Figure 3 to the left)
It is mobile, to make the sealing ring 33 of the first movable part 30 be detached from the left end of exhaust passage 24, achieve the purpose that exhaust pressure relief, with this
Meanwhile in pressure kettle 100 air pressure reduce, the first movable part 30 push the second movable part 40 in pot lid 20 gradually to
Interior activity so that the second movable part 40 pushes the water outlet 201 of the opening pressure of outlet valve 23 kettle 100, what realization was discharged safely
Purpose.The water outlet type of drive of the pressure kettle 100 is simple in structure, easy for installation, at low cost as a result, in water outlet, operation letter
Single, safety.
Other of pressure kettle 100 according to the ... of the embodiment of the present invention are constituted and are operated for those of ordinary skill in the art
For be all known, be not detailed herein.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on ... shown in the drawings or
Position relationship is merely for convenience of description of the present invention and simplification of the description, and does not indicate or imply the indicated device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be that machinery connects
It connects, can also be to be electrically connected or can communicate each other；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the present invention unless specifically defined or limited otherwise, fisrt feature can be with "above" or "below" second feature
It is that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is directly under or diagonally below the second feature, or is merely representative of fisrt feature level height and is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiments or example.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (10)
1. a kind of pressure kettle, which is characterized in that including：
Kettle body defines accommodating chamber in the kettle body；
Pot lid, the pot lid are located in the kettle body to open and close the accommodating chamber, and the pot lid is equipped with and the appearance
The water outlet of chamber of receiving conducting, the pot lid is interior to be equipped with the outlet valve that can be opened and closed the water outlet, is also set on the pot lid
There is the exhaust passage be connected with the accommodating chamber；
First movable part, first movable part are located on the pot lid to open and close the exhaust passage；
Second movable part, second movable part are located on the pot lid, second movable part and first movable part and
The outlet valve cooperation described in the second movable part opening after first movable part opening exhaust passage to go out
Water valve；
Switch, the switch are movably located on the kettle body or pot lid to drive the first movable part activity.
2. pressure kettle according to claim 1, which is characterized in that the exhaust passage is formed completely through the pot lid
The channel of inner and outer wall, the inner end of the exhaust passage are connected with the accommodating chamber, outer end and the external world of the exhaust passage
Conducting, first movable part are movably located at along the axial direction of the exhaust passage on the exhaust passage.
3. pressure kettle according to claim 1 or 2, which is characterized in that first movable part is formed as push rod, described
Push rod includes the first rod segment and the second rod segment, and first rod segment is located in the exhaust passage and the section of first rod segment
Area is less than the area of section of the exhaust passage, and the outer end of first rod segment coordinates with the switch, second rod segment
It is located at the inner end of first rod segment and is connected with first rod segment, the area of section of second rod segment is more than the exhaust
The area of section in channel, second rod segment close the exhaust passage and described in disengaging when only supporting the inner wall of the pot lid
The exhaust passage is connected when the inner wall of pot lid.
4. pressure kettle according to claim 3, which is characterized in that further include sealing ring, the sealing ring is located at described
In first rod segment and between second rod segment and the inner wall of the pot lid.
5. pressure kettle according to claim 3, which is characterized in that further include elastic component, the elastic component is located at described
Between the inner end of second rod segment and the side wall surface opposite with the inner end of the second rod segment, the both ends of the elastic component are stopped respectively
To second rod segment and the side wall surface opposite with the inner end of the second rod segment.
6. pressure kettle according to claim 3, which is characterized in that the exhaust passage is two, two exhausts
Channel is arranged in parallel, and the push rod is two, and two push rods are connected by connecting rod.
7. pressure kettle according to claim 6, which is characterized in that the connecting rod is formed as the V-shaped that Open Side Down, institute
The outside wall surface for stating pot lid is equipped with escape groove corresponding with the connecting rod shape, the both ends of the connecting rod respectively with described in two
Push rod is connected, and the middle part of the connecting rod is equipped with the pushing part with the switch cooperation.
8. pressure kettle according to claim 3, which is characterized in that second movable part is formed as sliding block, the cunning
Block is pushed by the push rod to open the outlet valve after the push rod opens the exhaust passage.
9. pressure kettle according to claim 1, which is characterized in that the kettle body is equipped with handle, and the switch can live
It is located at dynamicly on the handle to drive the first movable part activity.
10. pressure kettle according to claim 9, which is characterized in that the switch is equipped with mandril, and the mandril is by structure
It causes only to support when the switch is pressed and pushes the first movable part activity.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510676902.1A CN106580079B (en) | 2015-10-15 | 2015-10-15 | Pressure kettle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510676902.1A CN106580079B (en) | 2015-10-15 | 2015-10-15 | Pressure kettle |
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| Publication Number | Publication Date |
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| CN106580079A CN106580079A (en) | 2017-04-26 |
| CN106580079B true CN106580079B (en) | 2018-07-17 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106954997B (en) * | 2017-05-04 | 2018-04-06 | 广州市新力实业有限公司 | A kind of cup lid |
| CN107334392B (en) * | 2017-08-31 | 2023-09-08 | 广州市新力实业有限公司 | Pot lid and thermo jug |
| TWI702025B (en) * | 2019-04-23 | 2020-08-21 | 亞弘電科技股份有限公司 | Air extraction conditioning device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3567893B2 (en) * | 2001-02-13 | 2004-09-22 | 松下電器産業株式会社 | Electric water heater |
| CN201223287Y (en) * | 2008-07-04 | 2009-04-22 | 美的集团有限公司 | High-pressure kettle |
| CN101558963A (en) * | 2009-05-08 | 2009-10-21 | 广东新宝电器股份有限公司 | Electric kettle |
| CN203662576U (en) * | 2013-11-14 | 2014-06-25 | 浙江绍兴苏泊尔生活电器有限公司 | Improved heat-insulation electric kettle |
| CN205107330U (en) * | 2015-10-15 | 2016-03-30 | 广东美的生活电器制造有限公司 | Pressure kettle |
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| CN106580079A (en) | 2017-04-26 |
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