CN204970837U - Electric kettle and pot lid subassembly thereof - Google Patents
Electric kettle and pot lid subassembly thereof Download PDFInfo
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- CN204970837U CN204970837U CN201520397776.1U CN201520397776U CN204970837U CN 204970837 U CN204970837 U CN 204970837U CN 201520397776 U CN201520397776 U CN 201520397776U CN 204970837 U CN204970837 U CN 204970837U
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- pot lid
- electric kettle
- push rod
- floating lever
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Abstract
The utility model discloses an electric kettle and pot lid subassembly thereof. Electric kettle includes the kettle body, and the pot lid subassembly can be established on one's body the kettle with overturning, and the pot lid subassembly includes: the pot lid main part is equipped with the delivery port that is used for to the water of going out in the pot lid main part, locking device, movably the establishing of locking device is used for locking / release pot lid main part and kettle body between kettle body and pot lid main part, push device, push device is movably to be established in the pot lid main part, the outlet valve, the outlet valve is portable between the position of opening and close the delivery port, and push device links to each other with the outlet valve transmission and removes with the drive outlet valve, floating lever, floating lever are established in the pot lid main part, can produce with locking device when the floating lever upwards floats and interfere in order to prevent locking device release pot lid main part and kettle body to can produce with push device when the floating lever upwards floats and interfere in order to stop electric kettle to the water of going out. According to the utility model discloses the security of pot lid subassembly is high.
Description
Technical field
The utility model relates to living electric apparatus field, especially relates to a kind of pot lid assembly of electric kettle and has the electric kettle of this pot lid assembly.
Background technology
In correlation technique, when electric kettle is boiled by water, due to the pressure of electric kettle inside, comparatively environmental pressure is high, if therefore now because of carry out because of carelessness uncapping action or open water valve fetch water time, very likely make hot water spray, very easily produce potential safety hazard.
Utility model content
The utility model is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, the utility model needs the pot lid assembly proposing a kind of electric kettle, and this pot lid component safety is high.
The utility model also needs to propose a kind of electric kettle with above-mentioned pot lid assembly.
According to the pot lid assembly of the electric kettle of the utility model first aspect embodiment, described electric kettle comprises kettle body, described pot lid assembly is located at it described kettle turningly, and described pot lid assembly comprises: pot lid main body, and described pot lid main body is provided with the delivery port for outside water outlet; Locker, described locker is located between described kettle body and described pot lid main body movably for locking/discharging described pot lid main body and described kettle body; Push rod device, described push rod device is located in described pot lid main body movably; Outlet valve, described outlet valve is removable between the position opening and closing described delivery port, and described push rod device is connected to drive described outlet valve to move with described outlet valve transmission; Floating lever, described floating lever is located in described pot lid main body, described floating lever can produce with described locker and interferes to stop described locker to discharge described pot lid main body and described kettle body when upwards floating, and can produce with described push rod device when described floating lever is upwards floating and interfere to stop the outside water outlet of described electric kettle.
According to the pot lid assembly of the electric kettle of the utility model embodiment, by arranging floating lever, and floating lever is formed at when it upwards floats and can produces with locker and push rod device and interfere, thus can prevent because maloperation makes the ejection of the high steam in electric kettle and produce potential safety hazard.
In addition, also following additional technical feature can be had according to the pot lid assembly of electric kettle of the present utility model:
According to an embodiment of the present utility model, supporting seat is provided with in described pot lid main body, described supporting seat is provided with the groove of open upper end, described floating lever comprises stop block, described stop block can be contained in described groove, when described floating lever upwards floats, described stop block exceedes the upper surface of described supporting seat and is suitable for producing with described locker and described push rod device interfering.
According to an embodiment of the present utility model, described stop block is identical with the shape of described groove, size is equal.
According to an embodiment of the present utility model, the lower end of described stop block is provided with bar portion, and the diapire of described groove is provided with through hole, and described bar portion is passed down through described through hole.
According to an embodiment of the present utility model, described bar portion is provided with stop part, and when described floating lever upwards floats, described stop part is only against the lower surface of described institute supporting seat.
According to an embodiment of the present utility model, the upper end of described stop block is provided with weight linear meter, and the size of wherein said weight linear meter in horizontal plane is less than the corresponding size of described stop block in horizontal plane.
According to an embodiment of the present utility model, described weight linear meter and described stop block are coaxially arranged.
According to an embodiment of the present utility model, described locker is provided with snap close interference part, described snap close interference part is supported on the upper surface of described supporting seat movably, described push rod device is provided with push rod interference part, and described push rod interference part is supported on the upper surface of described supporting seat movably.
According to an embodiment of the present utility model, described floating lever is two, described two floating levers are spaced apart to be located in described pot lid main body, described locker comprises two described snap close interference parts, described two snap close interference parts can produce with described two floating levers respectively interferes, described push rod device comprises two described push rod interference parts, and described two push rod interference parts can produce with described two floating levers respectively interferes.
According to the electric kettle of the utility model second aspect embodiment, comprise the pot lid assembly of the electric kettle according to the utility model above-described embodiment.
Because the pot lid assembly according to the utility model embodiment has above-mentioned beneficial effect, therefore by arranging this pot lid assembly, thus electric kettle can be made to have corresponding beneficial effect, namely electric kettle is safe to use.
Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the structural representation of the electric kettle according to the utility model embodiment;
Fig. 2 is the plan structure figure of the pot lid assembly of electric kettle according to the utility model embodiment;
Fig. 3 is the sectional view along A-A line in Fig. 2, and wherein floating lever is in the position of upwards floating;
Fig. 4 is the sectional view along A-A line in Fig. 2, and wherein floating lever is in the position be accommodated in groove;
Fig. 5 is the sectional view along B-B line in Fig. 2, and wherein floating lever is in the position of upwards floating;
Fig. 6 is the sectional view along B-B line in Fig. 2, and wherein floating lever is in the position be accommodated in groove.
Reference numeral:
Electric kettle 100; Kettle body 20; Kettle handle 30; Water outlet button 31;
Pot lid assembly 10;
Pot lid main body 1;
Locker 2; Snap close interference part 21;
Push rod device 3; Push rod interference part 31;
Floating lever 4; Stop block 41; Bar portion 42; Stop part 43; Weight linear meter 44;
Supporting seat 5; Groove 51;
Snap close button 6; Outlet valve 7.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not being interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
When electric kettle in correlation technique is boiled by water, due to the pressure of electric kettle inside, comparatively environmental pressure is high, and the action or open water valve when fetching water of uncapping if now carry out, very likely make hot water spray, electric kettle has potential safety hazard.Particularly for pressure electric kettle, as its name suggests, pressure electric kettle is in order to improve the efficiency of heating surface of electric kettle, boiling point when raising water is boiled, especially electric kettle is carried out Seal treatment, in the process of electric kettle water boiling, air and the surrounding air of its inside completely cut off, and the pressure of electric kettle inside can be made thus to be improved fast.But such electric kettle is more prone to occur above-mentioned potential safety hazard, therefore need to improve.
First with reference to figure 1-Fig. 5, the pot lid assembly 10 according to the electric kettle 100 of the utility model embodiment is described below.
Electric kettle 100 according to the utility model embodiment comprises kettle body 20, and pot lid assembly 10 is located on kettle body 20 turningly.Pot lid assembly 10 comprises: pot lid main body 1, locker 2, push rod device 3, outlet valve 7 and floating lever 4.
Pot lid main body 1 forms the installation matrix of pot lid assembly 10, and pot lid main body 1 also forms the surface structure of electric kettle 100, and the opening shape of its shape and kettle body 20 upper end is suitable, can carry out tight closure when closing kettle body 20 with convenient pot lid main body 1 to kettle body 20.
Locker 2 is located at for locking/discharging pot lid main body 1 and kettle body 20 between kettle body 20 and pot lid main body 1 movably, and namely locker 2 has the latched position of locking pot lid main body 1 and kettle body 20 and the off-position of release pot lid main body 1 and kettle body 20.Particularly, as shown in Figure 2, the top of pot lid main body 1 can be provided with snap close button 6, snap close button 6 is connected with locker 2 transmission, when user presses snap close button 6, locker 2 can be driven to move to off-position, thus release pot lid main body 1 and kettle body 20, pot lid main body 1 can be opened thus; When pot lid main body 1 button is got back on kettle body 20 by user, locker 2 can return to latched position, thus pot lid main body 1 and kettle body 20 is locked, to ensure that pot lid main body 1 can stably be located on kettle body 20.
Push rod device 3 is located in pot lid main body 1 movably to control electric kettle 100 outwards water outlet/stopping water outlet, particularly, as shown in Figure 1, pot lid main body 1 is provided with the delivery port for outside water outlet, kettle handle 30 is provided with water outlet button 31, water outlet button 31 is connected with push rod device 3 transmission, pot lid main body 1 is also provided with outlet valve 7, outlet valve 7 is removable between the position opening and closing this delivery port, push rod device 3 is connected to drive outlet valve 7 to move with outlet valve 7 transmission, that is, outlet valve 7 is connected with push rod device 3 transmission, when user presses water outlet button 31, water outlet button 31 drives push rod device 3 to move (such as to the left side motion in Fig. 2), push rod device 3 and then driving outlet valve 7 open delivery port, thus the water in electric kettle 100 can flow out from this delivery port with outside water outlet, when user discharges water outlet button 31, outlet valve 7 and push rod device 3 can return to original position, and then can control electric kettle 100 and stop water outlet.
As shown in Fig. 2-Fig. 6, floating lever 4 is located in pot lid main body 1, floating lever 4 can upwards float, floating lever 4 can produce with locker 2 and interferes to stop locker 2 to discharge pot lid main body 1 and kettle body 20 when upwards floating, and can produce with push rod device 3 when floating lever 4 is upwards floating and interfere to stop the outside water outlet of electric kettle 100.In embodiment of the present utility model, when in the process that pot lid assembly 10 and kettle body 20 lock and electric kettle 100 is heated up water, along with the rising gradually of water temperature, pressure in electric kettle 100 also can increase gradually, thus the air pressure inside of electric kettle 100 can impel floating lever 4 upwards to float, particularly when water is boiled, floating lever 4 upwards floats to maximum displacement place.
When floating lever 4 upwards floats, if pressing snap close button 6, locker 2 when moving to off-position and floating lever 4 produce and interfere, now floating lever 4 stops locker 2 to move, or locker 2 can move comparatively to produce with floating lever 4 after thin tail sheep interferes, thus make locker 2 cannot discharge pot lid main body 1 and kettle body 20, therefore can eliminate the potential safety hazard high steam in electric kettle 100 and water outwards being sprayed because uncapping.Certainly, when floating lever 4 be positioned at its moveable position bottom time, can not to locker 2 produce interfere, therefore now can free operant snap close button 6 to open or close pot lid main body 1.
In like manner, when floating lever 4 upwards floats, if pressing water outlet button 31, when water outlet button 31 drives push rod device 3 to move, push rod device 3 and floating lever 4 produce interferes, now floating lever 4 stops push rod device 3 to be moved, or push rod device 3 can move comparatively to produce with floating lever 4 after thin tail sheep interferes, thus outlet valve 7 cannot be opened, and then also cannot make electric kettle 100 outwards water outlet, therefore can eliminate and make because opening outlet valve 7 potential safety hazard that the high steam in electric kettle 100 and water outwards spray.Certainly, when floating lever 4 be positioned at its moveable position bottom time, can not produce push rod device 3 and interfere, therefore now can free operant water outlet button 31 to control the outside water outlet of electric kettle 100.
According to the pot lid assembly 10 of the electric kettle 100 of the utility model embodiment, by arranging floating lever 4, and floating lever 4 is formed at when it upwards floats and can produces with locker 2 and push rod device 3 and interfere, thus can prevent because of maloperation, high steam in electric kettle 100 is sprayed, thus eliminate safe hidden trouble, the use of pot lid assembly 10 is safer.
When on floating lever 4, end pressure is less than the pressure of floating lever 4 lower end, such floating lever 4 have upwards make a concerted effort, thus floating lever 4 can be made upwards to float, and when the air pressure in electric kettle 100 reduces gradually, until when buoyancy is upwards less than the gravity of floating lever 4, floating lever 4 can move downward, thus relieves the interference effect that floating lever 4 pairs of lockers 2 and push rod device 3 produce, and then locker 2 and push rod device 3 can be made to move normally.
Alternatively, supporting seat 5 is provided with in pot lid main body 1, supporting seat 5 is provided with the groove 51 of open upper end, floating lever 4 comprises stop block 41, stop block 41 can be contained in groove 51, when floating lever 4 upwards floats, stop block 41 exceedes the upper surface of supporting seat 5 and is suitable for producing with locker 2 and push rod device 3 interfering.Wherein, supporting seat 5 can by spatially separating down in electric kettle 100, to be configured to two spaces that pressure is different above and below supporting seat 5, when the water in electric kettle 100 is boiled, pressure below supporting seat 5 is greater than the pressure above supporting seat 5, thus buoyancy is upwards produced to floating lever 4, when buoyancy is greater than the gravity of floating lever 4, floating lever 4 can upwards float.Further, when the air pressure below supporting seat 5 reduces gradually, buoyancy reduces gradually, until when buoyancy is less than the gravity of floating lever 4, floating lever 4 can move downward, and stop block 41 is contained in groove 51.
As shown in Fig. 2-Fig. 6, locker 2 is provided with snap close interference part 21, and snap close interference part 21 is supported on the upper surface of supporting seat 5 movably, and push rod device 3 is provided with push rod interference part 31, and push rod interference part 31 is supported on the upper surface of supporting seat 5 movably.Thus, when floating lever 4 moves upward, backstop action can be produced to snap close interference part 21 and push rod interference part 31 after stop block 41 exceedes the upper surface of supporting seat 5, thus the movement travel of locker 2 and push rod device 3 can be limited, and then locker 2 can be stoped to discharge pot lid main body 1 and kettle body 20, and stop electric kettle 100 outwards water outlet.
As shown in figures 3 to 6, stop block 41 is identical with the shape of groove 51, size is equal.Particularly, stop block 41 is cylindrical with the shape of groove 51, and the diameter of stop block 41 and the equal diameters of groove 51, further, the height of stop block 41 equals the height of groove 51.Thus when stop block 41 is contained in groove 51, the upper surface of stop block 41 can also be played a supporting role to the motion of snap close interference part 21 and push rod interference part 31, when avoiding snap close interference part 21 and push rod interference part 31 to move on supporting seat 5 due to the existence of groove 51 bumpy motion.
As shown in figures 3 to 6, the lower end of stop block 41 is provided with bar portion 42, and the diapire of groove 51 is provided with through hole, and bar portion 42 is passed down through through hole, and floating lever 4 upwards floats and when falling downwards, bar portion 42 can freely move up and down in through hole.Like this, when pressure below supporting seat 5 is higher than pressure above supporting seat 5, to the lower end generation buoyancy upwards in bar portion 42, to make floating lever 4 promptly make a response to the pressure differential between supporting seat about 5, the security of electric kettle 100 can be ensured.Preferably, the cross section of push rod can identical with the shape of cross section of through hole, size is equal, thus when bar portion 42 moves up and down in through hole, certain plugging action can also be played to through hole, pressure differential between ensureing above and below supporting seat 5 with this, can move effectively in the vertical direction to make floating lever 4.
Alternatively, bar portion 42 can be provided with stop part 43, when floating lever 4 upwards floats, stop part 43 is only against the lower surface of institute's supporting seat 5.Thus by arranging stop part 43 thus restriction can being played to the free degree that floating lever 4 moves up, depart from supporting seat 5 and cause and cannot use when preventing floating lever 4 from upwards floating.Alternatively, stop part 43 can be nontoxic rubber part, and stop part 43 is arranged on the lower end in bar portion 42.
Alternatively, as shown in figures 3 to 6, the upper end of stop block 41 can be provided with weight linear meter 44, and wherein the size of weight linear meter 44 in horizontal plane is less than the corresponding size of stop block 41 in horizontal plane.Regulating action can be played to the weight of floating lever 4 by arranging weight linear meter 44, make the air pressure in the gravity of floating lever 4 and electric kettle 100 being in rational scope, floating lever 4 can float when reaching in certain number range by the pressure in electric kettle 100.Wherein the length of floating lever 4 can be determined according to the factor such as model, volume of concrete electric kettle 100.Weight linear meter 44 and stop block 41 are coaxially arranged, and the distribution of weight of floating lever 4 can be made so more even, more steady when floating lever 4 moves in above-below direction.
As shown in Figure 2, floating lever 4 is two, two floating levers 4 are spaced apart to be located in pot lid main body 1, locker 2 comprises two snap close interference parts 21, two snap close interference parts 21 can produce with two floating levers 4 respectively interferes, push rod device 3 comprises push rod interference part 31,31, two, two push rod interference parts and can produce with two floating levers 4 respectively and interfere.The interference effect that can make floating lever 4 pairs of lockers 2 and push rod device 3 is like this more effective, floating lever 4 the structure that more can be adapted to existing electric kettle 100 is set, use safer, rational in infrastructure.
According to the electric kettle 100 of the utility model second aspect embodiment, comprise the pot lid assembly 10 of the electric kettle 100 according to the utility model first aspect embodiment.Because the pot lid assembly 10 according to the utility model embodiment has above-mentioned beneficial effect, therefore by arranging this pot lid assembly 10, thus electric kettle 100 can be made to have corresponding beneficial effect, namely electric kettle 100 is safe to use.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and aim, scope of the present utility model is by claim and equivalents thereof.
Claims (10)
1. a pot lid assembly for electric kettle, described electric kettle comprises kettle body, and described pot lid assembly is located at it described kettle turningly, it is characterized in that, described pot lid assembly comprises:
Pot lid main body, described pot lid main body is provided with the delivery port for outside water outlet;
Locker, described locker is located between described kettle body and described pot lid main body movably for locking/discharging described pot lid main body and described kettle body;
Push rod device, described push rod device is located in described pot lid main body movably;
Outlet valve, described outlet valve is removable between the position opening and closing described delivery port, and described push rod device is connected to drive described outlet valve to move with described outlet valve transmission;
Floating lever, described floating lever is located in described pot lid main body, described floating lever can produce with described locker and interferes to stop described locker to discharge described pot lid main body and described kettle body when upwards floating, and can produce with described push rod device when described floating lever is upwards floating and interfere to stop the outside water outlet of described electric kettle.
2. the pot lid assembly of electric kettle according to claim 1, it is characterized in that, supporting seat is provided with in described pot lid main body, described supporting seat is provided with the groove of open upper end, described floating lever comprises stop block, described stop block can be contained in described groove, and when described floating lever upwards floats, described stop block exceedes the upper surface of described supporting seat and is suitable for producing with described locker and described push rod device interfering.
3. the pot lid assembly of electric kettle according to claim 2, is characterized in that, described stop block is identical with the shape of described groove, size is equal.
4. the pot lid assembly of electric kettle according to claim 2, is characterized in that, the lower end of described stop block is provided with bar portion, and the diapire of described groove is provided with through hole, and described bar portion is passed down through described through hole.
5. the pot lid assembly of electric kettle according to claim 4, is characterized in that, described bar portion is provided with stop part, and when described floating lever upwards floats, described stop part is only against the lower surface of described supporting seat.
6. the pot lid assembly of electric kettle according to claim 2, is characterized in that, the upper end of described stop block is provided with weight linear meter, and the size of wherein said weight linear meter in horizontal plane is less than the corresponding size of described stop block in horizontal plane.
7. the pot lid assembly of electric kettle according to claim 6, is characterized in that, described weight linear meter and described stop block are coaxially arranged.
8. the pot lid assembly of electric kettle according to claim 2, it is characterized in that, described locker is provided with snap close interference part, described snap close interference part is supported on the upper surface of described supporting seat movably, described push rod device is provided with push rod interference part, and described push rod interference part is supported on the upper surface of described supporting seat movably.
9. the pot lid assembly of electric kettle according to claim 8, it is characterized in that, described floating lever is two, described two floating levers are spaced apart to be located in described pot lid main body, described locker comprises two described snap close interference parts, described two snap close interference parts can produce with described two floating levers respectively interferes, and described push rod device comprises two described push rod interference parts, and described two push rod interference parts can produce with described two floating levers respectively interferes.
10. an electric kettle, is characterized in that, comprises the pot lid assembly of the electric kettle according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520397776.1U CN204970837U (en) | 2015-06-10 | 2015-06-10 | Electric kettle and pot lid subassembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520397776.1U CN204970837U (en) | 2015-06-10 | 2015-06-10 | Electric kettle and pot lid subassembly thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204970837U true CN204970837U (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520397776.1U Active CN204970837U (en) | 2015-06-10 | 2015-06-10 | Electric kettle and pot lid subassembly thereof |
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| Country | Link |
|---|---|
| CN (1) | CN204970837U (en) |
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2015
- 2015-06-10 CN CN201520397776.1U patent/CN204970837U/en active Active
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