CN205102193U - Water tank set spare of microwave oven and microwave oven - Google Patents
Water tank set spare of microwave oven and microwave oven Download PDFInfo
- Publication number
- CN205102193U CN205102193U CN201520780778.9U CN201520780778U CN205102193U CN 205102193 U CN205102193 U CN 205102193U CN 201520780778 U CN201520780778 U CN 201520780778U CN 205102193 U CN205102193 U CN 205102193U
- Authority
- CN
- China
- Prior art keywords
- tank body
- opening portion
- inner opening
- micro
- wave oven
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model discloses a water tank set spare of microwave oven and microwave oven, water tank set spare includes: it has the one end open -ended to hold the chamber to prescribe a limit to in the casing, casing, and the casing is equipped with and holds the outer opening that the chamber switched on, water tank body, water tank body are established and are being held the intracavity opening between position and the closed position movably, and this internal prescribing a limit to of water tank has the water storage chamber, are equipped with filler and interior opening with water storage chamber intercommunication on the water tank body, the sealing member, including the sealing member is established in at least one of opening and outer opening, when the water tank body is in closed position, interior opening and outer opening intercommunication, clearance between sealed interior opening of sealing member and the outer opening, the water tank body is when opening the position, and interior opening is closed to the sealing member. According to the utility model discloses a water tank set spare of microwave oven, the leakproofness is good, and difficult emergence of water tank body is leaked, and the microwave oven uses safe and reliable.
Description
Technical field
The utility model relates to kitchen appliance technical field, more specifically, relates to the cistern assembly of a kind of micro-wave oven and micro-wave oven.
Background technology
In the related, the water tank of micro-wave oven all needs user's manual force to open and close when opening and closing, and operation is inconvenience comparatively, and user experience is poor; The delivery port of water tank does not arrange seal simultaneously, and due to water tank often movement, the structure of the water outlet of water tank easily loosens, and is easy to outwards leak, and cause micro-wave oven easily moist, serious meeting causes short circuit or electric leakage etc., and micro-wave oven safety in utilization is poor.
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 proposes a kind of cistern assembly of micro-wave oven, described cistern assembly sealing improves, and not easily leaks.
The utility model also proposed a kind of micro-wave oven with above-mentioned cistern assembly.
According to the cistern assembly of micro-wave oven of the present utility model, comprising: housing, be limited with the container cavity of one end open in described housing, described housing is provided with the external-open oral area with described container cavity conducting; Tank body, described tank body is located in described container cavity between open and closed positions movably, is limited with water storage cavity in described tank body, and described tank body is provided with the filler and inner opening portion that are communicated with described water storage cavity; Seal, described seal is located at least one of described inner opening portion and described external-open oral area, when described tank body is in the closed position, described inner opening portion is communicated with described external-open oral area, described seal seals the gap between described inner opening portion and described external-open oral area, when described tank body is in an open position, described seal closes described inner opening portion.
According to the cistern assembly of micro-wave oven of the present utility model, good airproof performance, tank body not easily leaks, and micro-wave oven is safe and reliable.
In addition, following additional technical characteristic can also be had according to the cistern assembly of micro-wave oven of the present utility model:
According to embodiments more of the present utility model, described inner opening portion to be plugged in when described tank body is in the closed position in described external-open oral area and to shift out in described external-open oral area when described tank body is in an open position.
According to embodiments more of the present utility model, described seal comprises: sealing ring, and described seal ring set to be located in described inner opening portion and to be only against when described tank body is in the closed position between described inner opening portion and described external-open oral area; Seal cover, described seal cover is connected with one end of described sealing ring, and described seal cover is opened described inner opening portion when described tank body is in the closed position and closed described inner opening portion when described tank body is in an open position.
According to embodiments more of the present utility model, described seal cover is provided with elastomeric slit, described external-open oral area comprises interior pipeline section and the outer segment of inside and outside nested setting, one end of described outer segment is connected with described housing, the other end of described outer segment is connected with described interior pipeline section, when described tank body is in the closed position, described inner opening portion is plugged in described outer segment, described sealing ring is only against between described outer segment and described inner opening portion, described interior pipeline section stretches into described inner opening portion through described elastomeric slit, when described tank body is in an open position, described inner opening portion shifts out in described outer segment, described interior pipeline section shifts out in described elastomeric slit, described elastomeric slit is closed to close described inner opening portion.
According to embodiments more of the present utility model, described elastomeric slit is formed to pass the linear cut at the center of described seal cover.
According to embodiments more of the present utility model, the one end in described inner opening portion is provided with radially flanging outwardly, one end away from described seal cover of described sealing ring is provided with radially inwardly outstanding in-flanges, described flanging and described in-flanges clamping.
According to embodiments more of the present utility model, the outer peripheral face in described inner opening portion is provided with flange, described flange and described flanging is spaced apart limits annular groove, and described in-flanges is engaged in described annular groove.
According to embodiments more of the present utility model, the outer peripheral face of described sealing ring is provided with protuberance outwardly, and described tank body is when closed position, and described protuberance is only against on the inner peripheral surface of described outer segment.
According to embodiments more of the present utility model, described seal is formed in one part.
According to micro-wave oven of the present utility model, comprise the cistern assembly according to micro-wave oven of the present utility model.
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
Fig. 1 is the part-structure schematic diagram of the micro-wave oven according to the utility model embodiment;
Fig. 2 is the sectional view of the micro-wave oven according to the utility model embodiment;
Fig. 3 is the part-structure decomposing schematic representation of the micro-wave oven according to the utility model embodiment;
Fig. 4 is the structural representation of the cistern assembly of micro-wave oven according to the utility model embodiment;
Fig. 5 is the sectional view of the cistern assembly of micro-wave oven according to the utility model embodiment;
Fig. 6 is the structure for amplifying schematic diagram at A place in Fig. 5;
Fig. 7 is the decomposition texture schematic diagram of the cistern assembly of micro-wave oven according to the utility model embodiment;
Fig. 8 is the structural representation of the seal of micro-wave oven according to the utility model embodiment;
Fig. 9 is the sectional view of the seal of micro-wave oven according to the utility model embodiment.
Reference numeral:
Micro-wave oven 100;
Cistern assembly 10; Tank body 11; Inner opening portion 111; Flanging 1111; Flange 1112; Only support sheet 112; Housing 12; Upper casing 12a; Lower casing 12b; External-open oral area 121; Interior pipeline section 1211; Outer segment 1212; Connect pipeline section 1213; Tank bracket 13; Seal 14; Sealing ring 141; In-flanges 1411; Protuberance 1412; Seal cover 142; Elastomeric slit 1421; Filler 101; Delivery port 102; Water return outlet 103; Dodge mouth 104; Mounting groove 105;
Shaft 20;
Driven unit 30; Motor 31; Gear 32; Tooth bar 33; Electric machine support 34;
Steam generator 40;
First microswitch 41; Second microswitch 42;
Water pump 50.
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.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
The micro-wave oven 100 according to the utility model embodiment is described in detail below in conjunction with accompanying drawing.
Shown in Fig. 4, shaft 20, cistern assembly 10, driven unit 30, controller and steam generator 40 can be comprised according to the micro-wave oven 100 of the utility model embodiment.
Specifically, cooking cavity can be limited with in shaft 20.Cistern assembly 10 can comprise tank body 11, and tank body 11 between open and closed positions can be movable.Can be limited with water storage cavity in tank body 11, tank body 11 can be provided with filler 101 and delivery port 102, filler 101 can be communicated with water storage cavity respectively with delivery port 102.Steam generator 40 can be located on shaft 20, and steam generator 40 can be provided with water inlet and go out steam port, water inlet can be communicated with delivery port 102, and going out steam port can be communicated with cooking cavity.
Thus, when needs add water, tank body 11 can be made in an open position, added water in water storage cavity by filler 101; Tank body 11 can be made after having added water in the closed position, water in water storage cavity can be flowed out by delivery port 102 and flow into from water inlet in steam generator 40, the steam produced in steam generator 40 can pass through steam port and flow out, and flow in cooking cavity, realize the Steam Heating etc. to food, cook effective.
Driven unit 30 can be located on shaft 20, and driven unit 30 can have drive division, and drive division can movablely move to open position can only support when driven unit 30 runs and promote tank body 11.Controller can be connected with driven unit 30, promotes tank body 11 move to open position to control driven unit 30.
Thus, when needs add water to tank body 11, driven unit 30 can be controlled by controller to run, make drive division only support and to promote tank body 11 and move to open position from closed position, tank body 11 can realize automatically opening, and opens without the need to staff force, easy to operate, serviceability is good, and user experience is good.
For convenience of operation, alternatively, shaft 20 can be provided with gauge tap, gauge tap can be connected with controller.When gauge tap is opened, controller can control driven unit 30 and run, and can move to make tank body 11 to open position.Gauge tap can be formed as control button or control button etc., and gauge tap can be arranged on the diverse location place of shaft 20 as required, and such as, gauge tap can be arranged on the leading flank of shaft 20, with operation of being more convenient for.
According to embodiments more of the present utility model, controller is formed at tank body 11 and to the scheduled time of open position, controls driven unit 30 run from closed position activity, resets to make drive division.Here, it should be noted that, drive division has initial position and moving position, and when driving part is in initial position, tank body 11 can be in the closed position, and micro-wave oven 100 can be in normal condition or cooking status.When driven unit 30 runs, drive division can be moved, and is no longer in initial position, and the position now residing for drive division can be understood as moving position, and the reset of drive division can be understood as drive division and moves to initial position from moving position.
Thus, after tank body 11 is automatically opened under the promotion of driven unit 30, drive division can automatically return to original initial position under the control of the controller; After having added water, tank body 11 can push back to closed position by user, and drive division can not form backstop to tank body 11, makes tank body 11 can realize closing.
As shown in Figure 3, the first microswitch 41 can also be comprised according to the micro-wave oven 100 of the utility model embodiment, first microswitch 41 can be connected with controller, drive division only can support the first microswitch 41 when resetting, to make the first microswitch 41 closed or disconnect and send stop signal to controller, controller receives stop signal and to control driven unit 30 out of service.
Specifically, when drive division moves to initial position under the control of the controller, drive division only can support with the first microswitch 41, thus the on off state of the first microswitch 41 is changed, such as, disconnect or close, and the first microswitch 41 can send stop signal to controller, after controller receives this stop signal, driven unit 30 can be controlled out of service, thus make drive division rest on initial position.This reasonable in design, achieve the good reset of drive division, control performance is good.
Preferably, as shown in Figure 3, micro-wave oven 100 can also comprise the second microswitch 42, second microswitch 42 can be connected with controller, tank body 11 activity only can support the second microswitch 42 to closed position, make the second microswitch 42 closed or disconnect and send to controller the signal that puts in place, controller receives the signal that puts in place and is in and treats duty.
Here, controller " treating duty " can be understood as that controller is in can Received signal strength, and corresponding control command can be sent according to the signal received, control miscellaneous part works, such as, controller can receive cooking signals, controls steam generator 40 and goes out steam or control microwave generator to send microwave, realize the Steam Heating to food or heating using microwave.When tank body 11 is not in closed position, controller is no longer in and treats duty, and when sending signal to controller, controller can Received signal strength, but the controlling functions corresponding with this signal can not be performed, but externally report an error or warn user to be shut by tank body 11.
When tank body 11 moves to closed position, tank body 11 only can support the second microswitch 42, make the on off state of the second microswitch 42 that state change can occur, such as, disconnect or close, and the first microswitch 41 can to put in place signal to controller, controller can be adjusted to after receiving this signal that puts in place can Received signal strength and externally sending and the control command corresponding to this signal, realizes the control to corresponding component.
Thus, when tank body 11 is not in the closed position, micro-wave oven 100 can not realize functions such as such as cooking, and safety in utilization is good.As shown in Figure 7, tank body 11 can be arranged and only support sheet 112, when tank body 11 is positioned at closed position, only supports sheet 112 and can stretch out housing 12 and only be against on the second microswitch 42.
The structure of driven unit 30 can be formed as multiple, and alternatively, as shown in Figure 1 to Figure 3, driven unit 30 can comprise motor 31 and gear 32.Motor 31 can be located on shaft 20.Alternatively, motor 31 is arranged on shaft 30 by electric machine support 34.Gear 32 can be connected with the output shaft of motor 31, and to rotate with motor 31, such as, gear 32 can be set on the output shaft of motor 31, realizes the synchronous axial system with output shaft.Drive division can be formed as tooth bar 33, and tooth bar 33 can engage with gear 32 and one end of tooth bar 33 can only be supported and promote tank body 11 and move to open position.This kind of driven unit 30 structure is simple, and stable transmission is reliable, and tank body 11 moves steadily reliable.
In a concrete example of the present utility model, motor 31 can be one and be formed as either-rotation motor 31.Motor 31 can rotate forward, and also can rotate backward.Rotating forward and rotating backward of motor 31 can be controlled by controller, if when tank body 11 moves to open position, motor 31 rotates forward, then drive division motor 31 when resetting rotates backward; If when tank body 11 moves to open position, motor 31 rotates backward, then drive division motor 31 when resetting rotates forward, and can select flexibly as the case may be.
Be described in detail below in conjunction with the structure of accompanying drawing to cistern assembly 10.
Shown in Fig. 4, cistern assembly 10 can also comprise tank bracket 13 and housing 12.Tank bracket 13 can be located on shaft 20.Housing 12 can be connected with shaft 20 and be supported on tank bracket 13, easy for installation and stabilized structure.Be understandable that, tank bracket 13 not necessarily, also can be removed, and now housing 12 can be directly installed on shaft 20.
Tank body 11 can be located in housing 12, and between open and closed positions can be movable relative to housing 12.Specifically, can be limited with the container cavity of one end open, housing 12 can arrange external-open oral area 121 in housing 12, external-open oral area 121 and container cavity conducting, tank body 11 is located in container cavity movably.Housing 12 can comprise upper casing 12a and lower casing 12b, and upper casing 12a can fasten with lower casing 12b and forms housing 12 and limit container cavity.Wherein, upper casing 12a can be connected with lower casing 12b clamping.
Housing 12 can be provided with and dodge mouth 104, drive division only can support tank body 11 through dodging mouth 104.Specifically, when driven unit 30 runs under the control of the controller, drive division can through dodging mouth 104 and being only against on tank body 11, and drive division can push tank body 11 and move to open position.Be understandable that, when tank body 11 is formed as the structure of Manual push-pull opening and closing, housing 12 can not dodge mouth 104.
As shown in Figure 3, for the structure that driven unit 30 is formed by parts such as motor 31, gear 32 and tooth bars 33, housing 12 can also be arranged mounting groove 105, for location and accommodation tooth bar 33.Specifically, tank body 11 can be movable along the longitudinal direction, and housing 12 can be provided with the mounting groove 105 extended along the longitudinal direction, tooth bar 33 can be located in mounting groove 105 along the longitudinal direction movably.Thus, tooth bar 33 moves more steady, and linear is good, ensure that the steady movement of tank body 11, and also more accurate when tooth bar 33 is installed.
Housing 12 can arrange external-open oral area 121, tank body 11 can be provided with inner opening portion 111, inner opening portion 111 is communicated with water storage cavity, and the open at one end in inner opening portion 111 can be formed as delivery port 102 or water return outlet 103.As shown in Figure 7, inner opening portion 111 comprises two, housing 12 is provided with two external-open oral areas 121, two inner opening portions 111 and two external-open oral area 121 one_to_one corresponding, the open at one end in one of them inner opening portion 111 forms delivery port 102, and wherein the open at one end in another inner opening portion 111 forms water return outlet 103.Steam generator 40 is provided with discharge outlet, and discharge outlet is communicated with water return outlet 103.
Thus, the condensed water that in steam generator 40, steam-condensation is formed can be back in tank body 11, makes steam generator 40 can have good service behaviour, improves the utilization rate of water simultaneously.Be understandable that, when micro-wave oven 100 not being arranged the function of condensed water of recovered steam generator 40, or when steam generator 40 can not produce condensed water, water return outlet 103 and discharge outlet then can be removed.
For the ease of controlling the flowing of water, as shown in Figure 3, micro-wave oven 100 can comprise water pump 50, a water pump 50 can be set between discharge outlet and water return outlet 103, also can arrange a water pump 50 between delivery port 102 and water inlet, water pump 50 can provide power, makes the water in water storage cavity can be pumped in steam generator 40, and the condensed water in steam generator 100 can be pumped in water storage cavity, water outlet and backwater effective.
When tank body 11 is positioned at closed position, inner opening portion 111 can be communicated with external-open oral area 121.Thus, the water flowed out from delivery port 102 can flow out housing 12, and flow into further in steam generator 40.At least one of inner opening portion 111 and external-open oral area 121 can arrange seal 14, when tank body 11 is in the closed position, namely when inner opening portion 111 is communicated with external-open oral area 121, seal 14 can close the gap between inner opening portion 111 and external-open oral area 121, improve sealing property, cause short circuit or damage in the container cavity preventing water from flowing into housing 10 and on the miscellaneous part flowing into shaft 20, make micro-wave oven 100 not fragile, drying is not easily mouldy, safe and reliable.
When tank body 11 is in an open position, seal 14 can close inner opening portion 111, and inner opening portion 111 is not communicated with external-open oral area 121, and the water added in water storage cavity can not flow out from inner opening portion 111, facilitates the operation that adds water.
According to the micro-wave oven 100 of the utility model embodiment, seal the gap between inner opening portion 111 and external-open oral area 121 when tank body 11 is in the closed position by making seal 14 and seal inner opening portion 111 when tank body 11 is in an open position, inner opening portion 111 is cut off with external-open oral area 112 and container cavity, prevent the water in water storage cavity from flowing out, preventing water leakage performance is good, and micro-wave oven 100 in use or all there will not be when adding water and leak; Simultaneously, when adding water operation, when tank body 11 moves to open position, inner opening portion 111 can be sealed voluntarily by seal 14, water in water storage cavity can not be flowed in steam generator 40, be convenient to control amount of water, and without the need to carrying out special seal operation, add water easy to operate.
As shown in Figure 6, when tank body 11 is in the closed position, inner opening portion 111 can be plugged on external-open oral area 112, connective good, and seal 14 can only be against between the outer peripheral face in inner opening portion 11 and the inner peripheral surface of external-open oral area 112, is convenient to sealing; When tank body 11 is in an open position, inner opening portion 111 can shift out in external-open oral area 112, namely inner opening portion 111 can move in the container cavity of housing 10, now, inner opening portion 112 can seal by seal 14, water storage cavity is not communicated with container cavity, effectively prevents the water in water storage cavity from flowing in container cavity.
Be understandable that, the structure of seal 14 can be formed as multiple, and alternatively, in embodiments more of the present utility model, seal 14 can comprise sealing ring 141 and seal cover 142, and seal cover 142 can be located at one end of sealing ring 141.Specifically, seal cover 142 can be connected to one end away from water storage cavity of sealing ring 141.Sealing ring 141 can be set in inner opening portion 111, easy accessibility and being connected firmly.
When tank body 11 is in the closed position, sealing ring 141 can only be against between inner opening portion 111 and external-open oral area 112, and specifically, sealing ring 141 can only be against between the outer peripheral face of opening portion 111 and the inner peripheral surface of external-open oral area 112, good airproof performance.When tank body 11 is in the closed position, seal cover 142 can open inner opening portion 111, and inner opening portion 111 can be communicated with external-open oral area 112.
When tank body 11 is in an open position, sealing ring 141 is no longer only against between inner opening portion 111 and external-open oral area 112, seal cover 142 can close inner opening portion 111, inner opening portion 111 is cut off with external-open oral area 112 and container cavity, prevents the water in water storage cavity from flowing out.
According to embodiments more of the present utility model, external-open oral area 121 can comprise interior pipeline section 1211 and outer segment 1212, as shown in Figure 6.The setting nested with outer segment 1212 of interior pipeline section 1211, one end of outer segment 1212 can be connected with housing 12, and external-open oral area 121 can be arranged on housing 12, and the other end of outer segment 1212 can be connected with interior pipeline section 1211.
As shown in Figures 6 to 9, seal cover 142 can be provided with elastomeric slit 1421.Tank body 11 is when closed position, and inner opening portion 111 can be plugged in outer segment 1212, and sealing ring 141 can only be against between outer segment 1212 and inner opening portion 111, and the gap between outer segment 1212 and inner opening portion 111 is sealed.Interior pipeline section 1211 can stretch into inner opening portion 111 through elastomeric slit 1421, realizes being communicated with of inner opening portion 111 and external-open oral area 112.
When tank body 11 is in an open position, inner opening portion 111 can shift out in outer segment 1212, and interior pipeline section 1211 shifts out in elastomeric slit 1421, and elastomeric slit 1421 is closed to close inner opening portion 111.That is, when interior pipeline section 1211 shifts out in elastomeric slit 1421, elastomeric slit 1421 returns to original undeformed state, and seal cover 142 can play dash effect.
Thus, when tank body 11 is in an open position, inner opening portion 111 can be blocked by seal cover 142, water in water storage cavity can not flow out, when tank body 11 is in the closed position, inner opening portion 111 and external-open oral area 121 realize conducting, and the water in water storage cavity can be flowed out by inner opening portion 111 and external-open oral area 121.
Here, it should be noted that, the edge, periphery that " elastomeric slit 1421 " can be understood as elastomeric slit 1421 at this is flexible, elastic deformation can be there is, in normal state, as shown in Figure 8 and Figure 9, the area that elastomeric slit 1421 is opened is very little or almost nil, elastomeric slit 1421, roughly in closure state, makes water not easily pass through from elastomeric slit 1421 and flow out, can reach the effect of closing inner opening portion 111; When interior pipeline section 1211 inserts elastomeric slit 1421, the periphery of elastomeric slit 1421 is along can elastic deformation occurring and separate, and sealing effectiveness, along can bending and being only against on the outer peripheral face of interior pipeline section 1211, is improved in the periphery of elastomeric slit 1421.
As shown in Figure 8 and Figure 9, elastomeric slit 1421 can be formed to pass the linear cut at the center of seal cover 142.In other words, elastomeric slit 1421 can extend through the center of seal cover 142 and along the radial direction of seal cover 142.Thus, be not only convenient to manufacture, and elastomeric slit 1421 is easily deformable, is convenient to penetrating of interior pipeline section 1211, the aperture area of elastomeric slit 1421 is less simultaneously, and make water not easily process, water shut-off is good.Wherein, the size of elastomeric slit 1421 can be arranged as required, and such as, the width of elastomeric slit 1421 can be 0.5mm or 1mm etc.
Conveniently connect, as shown in Figure 6, external-open oral area 112 can also comprise and connect pipeline section 1213, connects pipeline section 1213 and is connected with interior pipeline section 1211 and outer segment 1212, and be communicated with interior pipeline section 1211, the pump housing 50 can by flexible pipe be connected pipeline section 1213 and realize connecting.
As shown in Figure 6, the one end in inner opening portion 111 can be provided with flanging 1111, flanging 1111 is radially outward given prominence to along inner opening portion 111, and one end away from seal cover 142 of sealing ring 141 can arrange in-flanges 1411, and in-flanges 1411 can radially-inwardly giving prominence to along sealing ring 141.When cistern assembly 10 has assembled, sealing ring 141 can be set in inner opening portion 111 and flanging 1111 can with in-flanges 1411 clamping, thus seal 14 can be firmly fixed in inner opening portion 111, easy accessibility and being connected firmly, effectively prevent seal 14 from deviating from from inner opening portion 111 in the process of cistern assembly 10 movement, waterproof effect improves.
Further, cistern assembly 10 can also comprise flange 1112, and as shown in Figure 6, flange 1112 can be located on the outer peripheral face in inner opening portion 111, flange 1112 can limit annular groove with flanging 1111 is spaced apart, and in-flanges 1411 can be engaged in annular groove.Thus, seal 14, axially can be locked completely along inner opening portion 111, makes seal 14 more firmly and accurately be arranged in inner opening portion 111.
As shown in Fig. 6, Fig. 8 and Fig. 9, the outer peripheral face of sealing ring 141 can arrange protuberance 1412, protuberance 1412 can be outwardly.Tank body 11 is when closed position, and protuberance 1412 can only be against on the inner peripheral surface of outer segment 1212.Thus, namely the sealing between external-open oral area 121 and inner opening portion 111 can be ensured, simultaneously, the part except protuberance 1412 of the outer peripheral face of sealing ring 141 can be spaced apart with the inner peripheral surface of external-open oral area 121, make the contact area between the inner peripheral surface of sealing ring 141 and outer segment 1212 less, frictional resistance is less, ensure that the smoothness of tank body 11 movement, operates more laborsaving.
Shape for protuberance 1412 does not do special restriction, and such as, it is circular that protuberance 1412 can be formed as the smaller part shown in Fig. 9, also can be formed as square or other irregular shapes etc.Protuberance 1412 can radially outward giving prominence to along sealing ring 141, also can opposing seal ring 141 radial skew outwardly, can according to circumstances arrange flexibly.
In detailed description of the invention more of the present utility model, seal 14 is formed in one part.In other words, when seal 14 is made up of sealing ring 141 and seal cover 142, sealing ring 141 and seal cover 142 can be integrally formed.The seal 14 be integrally formed facilitates shaping manufacture, bulk strength and stability higher, and eliminate unnecessary assembly parts and connect operation, substantially increase efficiency of assembling and the sealing reliability of cistern assembly 100.
Such as, in a concrete example of the present utility model, the silica gel part that seal 14 is formed as one, silica gel has good elasticity, make seal 14 not only convenient manufacture, low cost of manufacture, and morphotropism is good, is easy to assembling and good sealing effect.
Below the use of the micro-wave oven 100 according to the utility model embodiment is described.
When micro-wave oven 100 be in normal condition or can cooking status time, tank body 11 is in the closed position, and tooth bar 33 is positioned at initial position, and only supports the contact of the first microswitch 41, tank body 11 only supports the contact of the second microswitch 42, and controller is in treats duty.Inner opening portion 111 is engaged in outer segment 1212, and sealing ring 141 can seal the gap between inner opening portion 111 and outer segment 1212, effectively prevents from leaking.Interior pipeline section 1211 is located in the elastomeric slit 1421 of seal cover 142, makes inner opening portion 111 and the state of external-open oral area 121 in conducting.
Now, when needs carry out adding water operation, can open gauge tap, controller controls motor 31 forward (or reverse) and rotates, and gear 32 rotates counterclockwise, tooth bar 33 moves forward, the mouth 104 of dodging that the front end of tooth bar 33 is stretched on housing 12 only supports with tank body 11 and promotes tank body 11 and moves forward, and tank body 11 is separated with the second microswitch 42, and controller is no longer in and treats duty, controller can not perform some controlling functions, such as cooking function.
When tank body 11 moves to open position, controller controls motor 31 and stops operating, and now tank body 11 is in an open position, can be added water by filler 101 in water storage cavity.Now, interior pipeline section 1211 can shift out in the elastomeric slit 1421 of seal cover 142, thus makes seal cover 142 can seal the one end in inner opening portion 111, and the water added in tank body 11 can not be flowed out from inner opening portion 111.
Count when tank body 11 moves to open position, after a predetermined time, such as, 3s or 5s etc., controller automatic control motor 31 oppositely (forward) rotates, gear 32 rotates clockwise, tooth bar 33 moves backward, when tooth bar 33 moves to initial position, the contact of tooth bar 33 and the first microswitch 41, first microswitch 41 closed (or disconnection), and the first microswitch 41 sends stop signal to controller, controller receives stop signal, control motor 31 to stop operating, tooth bar 33 is made to rest on initial position, realize resetting.In the process, still to rest on open position motionless for tank body 11.
Wherein, after having added water, user can apply active force to tank body 11, and tank body 11 can be moved towards closed position.When tank body 11 moves to closed position, tank body 11 can only be against on the contact of the second microswitch 42, make the second microswitch 42 closed (or disconnection), and send to controller the signal that puts in place, controller receives this signal and be in and treat duty of putting in place, also can perform the functions such as culinary art by Received signal strength, safe and reliable.
According to the micro-wave oven 100 of the utility model embodiment other form and operation be known for the person of ordinary skill of the art, be not described in detail at this.
In description of the present utility model, it will be appreciated that, term " " center ", " on ", D score, " front ", " afterwards ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of 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 addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection or each other can communication; 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, unless otherwise clear and definite restriction.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.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment " or " specific embodiment ", " example " 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, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (10)
1. a cistern assembly for micro-wave oven, is characterized in that, comprising:
Housing, is limited with the container cavity of one end open in described housing, described housing is provided with the external-open oral area with described container cavity conducting;
Tank body, described tank body is located in described container cavity between open and closed positions movably, is limited with water storage cavity in described tank body, and described tank body is provided with the filler and inner opening portion that are communicated with described water storage cavity;
Seal, described seal is located at least one of described inner opening portion and described external-open oral area, when described tank body is in the closed position, described inner opening portion is communicated with described external-open oral area, described seal seals the gap between described inner opening portion and described external-open oral area, when described tank body is in an open position, described seal closes described inner opening portion.
2. the cistern assembly of micro-wave oven according to claim 1, it is characterized in that, described inner opening portion to be plugged in when described tank body is in the closed position in described external-open oral area and to shift out in described external-open oral area when described tank body is in an open position.
3. the cistern assembly of micro-wave oven according to claim 2, is characterized in that, described seal comprises:
Sealing ring, described seal ring set to be located in described inner opening portion and to be only against when described tank body is in the closed position between described inner opening portion and described external-open oral area;
Seal cover, described seal cover is connected with one end of described sealing ring, and described seal cover is opened described inner opening portion when described tank body is in the closed position and closed described inner opening portion when described tank body is in an open position.
4. the cistern assembly of micro-wave oven according to claim 3, it is characterized in that, described seal cover is provided with elastomeric slit, described external-open oral area comprises interior pipeline section and the outer segment of inside and outside nested setting, one end of described outer segment is connected with described housing, the other end of described outer segment is connected with described interior pipeline section
When described tank body is in the closed position, described inner opening portion is plugged in described outer segment, and described sealing ring is only against between described outer segment and described inner opening portion, and described interior pipeline section stretches into described inner opening portion through described elastomeric slit,
When described tank body is in an open position, described inner opening portion shifts out in described outer segment, and described interior pipeline section shifts out in described elastomeric slit, and described elastomeric slit is closed to close described inner opening portion.
5. the cistern assembly of micro-wave oven according to claim 4, is characterized in that, described elastomeric slit is formed to pass the linear cut at the center of described seal cover.
6. the cistern assembly of micro-wave oven according to claim 4, it is characterized in that, the one end in described inner opening portion is provided with radially flanging outwardly, one end away from described seal cover of described sealing ring is provided with radially inwardly outstanding in-flanges, described flanging and described in-flanges clamping.
7. the cistern assembly of micro-wave oven according to claim 6, is characterized in that, the outer peripheral face in described inner opening portion is provided with flange, described flange and described flanging is spaced apart limits annular groove, and described in-flanges is engaged in described annular groove.
8. the cistern assembly of micro-wave oven according to claim 4, is characterized in that, the outer peripheral face of described sealing ring is provided with protuberance outwardly, and described tank body is when closed position, and described protuberance is only against on the inner peripheral surface of described outer segment.
9. the cistern assembly of the micro-wave oven according to any one of claim 1-8, is characterized in that, described seal is formed in one part.
10. a micro-wave oven, is characterized in that, comprises the cistern assembly of the micro-wave oven according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520780778.9U CN205102193U (en) | 2015-10-08 | 2015-10-08 | Water tank set spare of microwave oven and microwave oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520780778.9U CN205102193U (en) | 2015-10-08 | 2015-10-08 | Water tank set spare of microwave oven and microwave oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205102193U true CN205102193U (en) | 2016-03-23 |
Family
ID=55517974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520780778.9U Active CN205102193U (en) | 2015-10-08 | 2015-10-08 | Water tank set spare of microwave oven and microwave oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205102193U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351979A (en) * | 2015-10-08 | 2016-02-24 | 广东美的厨房电器制造有限公司 | Microwave oven and water tank assembly of microwave oven |
| CN107069317A (en) * | 2017-05-26 | 2017-08-18 | 中兴通讯股份有限公司 | A kind of water proof and dust proof sealing shroud suitable for different profile connectors |
-
2015
- 2015-10-08 CN CN201520780778.9U patent/CN205102193U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351979A (en) * | 2015-10-08 | 2016-02-24 | 广东美的厨房电器制造有限公司 | Microwave oven and water tank assembly of microwave oven |
| CN105351979B (en) * | 2015-10-08 | 2018-01-30 | 广东美的厨房电器制造有限公司 | The cistern assembly of micro-wave oven and micro-wave oven |
| CN107069317A (en) * | 2017-05-26 | 2017-08-18 | 中兴通讯股份有限公司 | A kind of water proof and dust proof sealing shroud suitable for different profile connectors |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205102194U (en) | Microwave oven | |
| CN105351979A (en) | Microwave oven and water tank assembly of microwave oven | |
| CN105371312A (en) | Microwave oven | |
| CN205102193U (en) | Water tank set spare of microwave oven and microwave oven | |
| CN109998390B (en) | Food processing machine | |
| WO2017059610A1 (en) | Microwave oven | |
| CN204427783U (en) | Steam valve and cooking apparatus | |
| EP2696740B1 (en) | Anti-flooding safety device for household appliances, in particular washing machines | |
| CN104799684A (en) | Electric steam oven | |
| CN107542913B (en) | Heat dissipation type speed reducer | |
| CN204600176U (en) | Electric steam furnace | |
| CN203369771U (en) | Electric cooker | |
| CN110537847A (en) | Draining structure and cooking device | |
| CN211093483U (en) | Draining structure and cooking device | |
| CN203723901U (en) | Overflow prevention electric food warmer | |
| CN204318390U (en) | Electric cooker | |
| CN113662455A (en) | Waterproof device for commercial soybean milk machine | |
| CN220891156U (en) | Switch structure and range hood | |
| CN212394646U (en) | Baking oven | |
| CN204635986U (en) | A kind of electric pressure cooking saucepan of quick cooling | |
| CN216675495U (en) | Feeding device applied to cooking machine | |
| CN215979963U (en) | Industrial leakage-proof fool-proof desulphurization pump | |
| CN210018939U (en) | Water pumping device and steam cooking system | |
| CN217013712U (en) | Food processor | |
| CN214063839U (en) | Slurry discharge valve and food processor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |