CN206809117U - The pot cover and electric cooker of electric cooker - Google Patents

Abstract

The utility model discloses a kind of pot cover of electric cooker and electric cooker, the pot cover of the electric cooker includes lid, steam valve, Flexible Connector and elastic parts, wherein, lid has steam valve pool；Steam valve is arranged in steam valve pool；Flexible Connector is arranged in steam valve pool, and steam valve is connected with lid；When steam valve is applied in external force to revocation external force, Flexible Connector first compresses recovers deformation afterwards, promotes steam valve to depart from lid；Elastic parts is arranged between steam valve and lid and is in compressive state, and when Flexible Connector recovers deformation, elastic parts together promotes the steam valve to depart from lid with Flexible Connector.The utility model promotes steam valve to depart from lid and provides auxiliary elastic force, so as to improve the height that steam valve is upspring, ensure that the reliability of steam valve ejection by elastic parts for Flexible Connector.

Description

The pot cover and electric cooker of electric cooker

Technical field

It the utility model is related to electric cooker technical field, more particularly to the pot cover and electric cooker of a kind of electric cooker.

Background technology

Electric cooker is that the frequency used is very frequent for one of utensil of cooked rice in people's daily life.Typically Ground, electric cooker mainly include cooker body and pot cover, have the steam valve pool connected with venthole on pot cover, install and steam in steam valve pool Steam valve, wherein, steam valve is to realize assembling by the interference fit of itself and steam valve pool, although this assembling structure comparison is simple It is single, dismount the problem of inconvenient but it is clear that existing.Although with the development of electric cooker, there are some and buckled by elastic card The structure of structure control steam valve ejection, but because the location tolerance of steam valve and steam valve pool limits, elastic limited height, warp Often there is steam valve to trip, but it is stuck in steam valve pool, it is difficult to and the situation of taking-up, reliability are poor.

Utility model content

Main purpose of the present utility model is to provide a kind of pot cover of electric cooker, it is intended to improves the height of upspringing of steam valve Degree, ensure the reliability of steam valve ejection.

To achieve the above object, the utility model proposes a kind of pot cover of electric cooker, the pot cover of the electric cooker to include：

Lid, there is steam valve pool；

Steam valve, the steam valve are arranged in the steam valve pool；

Flexible Connector, it is arranged in the steam valve pool, the steam valve is connected with the lid；In the steam Valve be applied in external force to cancel the external force when, the Flexible Connector first compresses recovers deformation afterwards, promote the steam valve with The lid departs from；

Elastic parts, it is arranged between the steam valve and the lid and is in compressive state, in the elastic connection When part recovers deformation, together the steam valve is promoted to depart from the lid with the Flexible Connector.

Preferably, the elastic parts is fixed on the lid or steam valve.

Preferably, mounting groove is provided with the lid, the elastic parts part is arranged in the mounting groove.

Preferably, the elastic parts includes top and compression spring, and the compression spring has relative first end With the second end, the first end of the compression spring is connected with the top, the second end abutting or solid of the compression spring It is scheduled in the mounting groove.

Preferably, the top is in sleeve-shaped, and is socketed in the first end of the compression spring.

Preferably, the first end position for the compression spring being corresponded in the top of sleeve-shaped is provided with the first positioning Projection, first positioning convex are inserted in the first end of the compression spring.

Preferably, the second end position that the compression spring is corresponded in the mounting groove is provided with the second positioning convex, described Second positioning convex is inserted in the second end of the compression spring.

Preferably, set in the top of sleeve-shaped towards one end of the steam valve in smooth surface.

Preferably, the restricted position limiting structure that it is detached out of described mounting groove is set on the top.

In addition, to achieve the above object, the utility model also proposes a kind of electric cooker, the electric cooker includes above-mentioned electric cooker Pot cover, the pot cover of above-mentioned electric cooker includes：

Lid, there is steam valve pool；

Steam valve, the steam valve are arranged in the steam valve pool；

Flexible Connector, it is arranged in the steam valve pool, the steam valve is connected with the lid；In the steam Valve be applied in external force to cancel the external force when, the Flexible Connector first compresses recovers deformation afterwards, promote the steam valve with The lid departs from；

Elastic parts, it is arranged between the steam valve and the lid and is in compressive state, in the elastic connection When part recovers deformation, together the steam valve is promoted to depart from the lid with the Flexible Connector.

The utility model sets elasticity by setting steam valve pool on the lid of electric cooker lid in steam valve pool Connector, Flexible Connector are available for steam valve to be connected with lid, and being applied in external force in steam valve makes steam valve depart from lid, It is achieved thereby that a kind of electric cooker lid structure that can be pressed steam valve and eject it, and this structure is real only by pressing Now dismount, it is very convenient；And elastic parts is set also between steam valve and lid so that recover in the Flexible Connector During deformation, elastic parts together promotes the steam valve to depart from the lid with the Flexible Connector, is Flexible Connector Promote the steam valve to depart from the lid and auxiliary elastic force is provided, so as to improve the height that steam valve is upspring, ensure that steaming The reliability of steam valve ejection.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.

Fig. 1 is the assembling figure of the utility model electric cooker and steam valve；

Fig. 2 is the structural representation that the utility model electric cooker does not install steam valve；

Fig. 3 is the enlarged drawing of local A1 in Fig. 2；

Fig. 4 is the structural representation after the upset of the utility model steam valve；

Fig. 5 is along B1-B1 sectional view in electric cooker shown in Fig. 1；

Fig. 6 is the enlarged drawing of local A2 in Fig. 5；

Fig. 7 is another visual angle figure of electric cooker shown in Fig. 5；

Fig. 8 is the enlarged drawing of local A3 in Fig. 7；

Fig. 9 is electric cooker shown in Fig. 1 and the structural representation after steam valve assembling；

Figure 10 is along the partial view after B2-B2 section views in electric cooker shown in Fig. 9；

Figure 11 is that the utility model elasticity pushes away buckle in the structural representation of original state；

Figure 12 is along B3-B3 sectional view in Figure 11；

Figure 13 is that the utility model elasticity pushes away buckle in the structural representation of clamp position；

Figure 14 is along B4-B4 sectional view in Figure 13；

Figure 15 is the cooperation schematic diagram of the utility model keeper and locating slot and guide groove；

Figure 16 is the structural representation of the utility model keeper；

Figure 17 is Fig. 9 another view；

Figure 18 is along B4-B4 sectional view in Figure 11；

Figure 19 is the enlarged drawing of local A4 in Figure 18.

Drawing reference numeral explanation：

Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than all Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not paying creative work premise Lower obtained every other embodiment, belong to the scope of the utility model protection.

If it is to be appreciated that in the utility model embodiment institute it is directional instruction (such as upper and lower, left and right, it is preceding, It is only used for explaining the relative position relation under a certain particular pose (as shown in drawings) between each part afterwards ...), moves feelings Condition etc., if the particular pose changes, directionality instruction also correspondingly changes therewith.

If in addition, the description for being related to " first ", " second " etc. in the utility model is only used for describing purpose, and it can not manage Solve to indicate or implying its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " the One ", at least one this feature can be expressed or be implicitly included to the feature of " second ".In addition, the skill between each embodiment Art scheme can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when technical scheme With reference to occurring conflicting or will be understood that the combination of this technical scheme is not present when can not realize, also not in the utility model It is required that protection domain within.

The utility model proposes a kind of electric cooker, the electric cooker has cooker body and pot cover, and the pot cover of the electric cooker is articulated in In cooker body, to cover and open cooker body.

Referring to figs. 1 to Figure 16, solid line instruction with the arrow is space (such as hole, chamber, groove etc.) or face in figure, specifically Referring to Figure 10, in the embodiment of the utility model one, the pot cover of the electric cooker includes lid 10, steam valve 20 and Flexible Connector 30。

In the present embodiment, referring specifically to Fig. 2 and Fig. 3, lid 10 has steam valve pool 101, and steam valve 20 is arranged on steam In valve pool 101；The Flexible Connector 30 is also disposed in the steam valve pool 101, and by the steam valve 20 and the lid Body 10 is detachably connected, such as is snapped connection；External force is applied in when cancelling the external force in the steam valve 20, i.e. pressing is steamed After steam valve 20 and release, the Flexible Connector 30 first compresses recovers deformation afterwards, promotes the steam valve 20 and the lid 10 Depart from.Wherein, when Flexible Connector 30 snaps connection the steam valve 20 and the lid 10, then Flexible Connector 30 exists After recovering deformation, first the steam valve 20 and the lid 10 are tripped, then promote the steam valve 20 and the lid 10 Depart from.Wherein, the quantity of the Flexible Connector 30 can be one and realize that single-point is upspring steam valve 20 or multiple, It can realize that two point is upspring steam valve 20, or be upspring steam valve 20 with an in-plane, certainly when Flexible Connector 30 When quantity is multiple, multiple Flexible Connectors 30 should be uniformly distributed in the steam valve pool 101, in order to the bullet of steam valve 20 The dynamics of rising is balanced.The structure of two Flexible Connectors 30 is shown in the accompanying drawing 1 of the present embodiment, is upspring steam valve 20 by two point Both an elastic force deficiency had been avoided, two or more redundancy is numerous and diverse, it has not been convenient to the problem of coordinating control.

In the present embodiment, in order to improve the bounce amount of steam valve 20, also the steam valve 20 and the lid 10 it Between set elastic parts 40, wherein, the elastic parts 40 can be integrally fixed on the lid 10 or be integrally fixed at steam On valve 20.

When steam valve 20 is arranged in steam valve pool 101, elastic parts 40 is in compressive state, in the elastic connection After part 30 recovers deformation and the steam valve 20 and the lid 10 is tripped, elastic parts 40 and the Flexible Connector 30 1 With promoting the steam valve 20 to depart from the lid 10, steam valve 20 is set to be ejected out of steam valve pool 101, due to elastic parts 40 enhance the elastic force of Flexible Connector 30, so as to improve the bounce amount of steam valve 20, ensure that what steam valve 20 ejected Reliability.

It should be noted that the quantity of elastic parts 40 is unlimited, and elastic parts 40 is arranged on lid 10 and either steamed Particular location on steam valve 20 is unlimited, as long as being carried when promoting steam valve 20 to depart from lid 10 for Flexible Connector 30 after guaranteeing For aiding in elastic force, it is preferable that elastic parts 40 is set close to Flexible Connector 30, and quantity and Flexible Connector 30 are right Should, it can so make 20 overall stress equalization of steam valve.

In the present embodiment, Flexible Connector 30 can be configured for the steam valve 20 vertically from the steam valve pool Ejected in 101.It should be noted that the notch of steam valve pool 101 is usually towards vertical top, therefore, adopt the structure Flexible Connector 30 need to be only arranged on the bottom of steam valve pool 101, only need to be from upper when user needs to dismantle steam valve 20 Steam valve 20 is down pressed, steam valve 20 can be made to depart from lid 10, realizes dismounting.And the cooker body due to electric cooker and ground Face contacts with work top, forms support, and when pressing steam valve 20, electric cooker will not move, very reliably.Obviously, this Kind mode, facilitates user to apply external force to steam valve 20, ejects steam valve 20.

In the present embodiment, it can also be configuration Flexible Connector 30 for the steam valve 20 in the horizontal direction from the steam Ejected in valve pool 101.Such a structure, Flexible Connector 30 needs to set in a side wall of steam valve pool 101, and needs The side of the face Flexible Connector 30 of steam valve pool 101 sets a breach to be pushed away for steam valve 20 in the elasticity of Flexible Connector 30 Under power, steam valve pool 101 is exited.Certainly set an inclined face be connected with the bottom surface of steam valve pool 101 also can, such steam Valve 20 exits steam valve pool 101 under the elastic thrust of Flexible Connector 30, along inclined plane.

It should be noted that steam valve 20 under the elastic thrust of Flexible Connector 30, loosens with steam valve pool 101 It is easy to user to take out, and not necessarily needs it to be ejected out of steam valve pool 101, it is certainly, either way unlimited in the present embodiment System.

It is understood that the utility model is on the lid 10 of electric cooker lid by setting steam valve pool 101, and Flexible Connector 30 is set in steam valve pool 101, Flexible Connector 30 is available for steam valve 20 to be connected with lid 10, and in steam valve 20, which are applied in external force, makes steam valve 20 depart from lid 10, it is achieved thereby that a kind of electricity that can be pressed steam valve 20 and eject it Rice cooker cover structure, and this structure only realizes dismounting by pressing, it is very convenient；And also in steam valve 20 and lid 10 Between set elastic parts 40 so that the Flexible Connector 30 recover deformation when, elastic parts 40 together with elastic connection Part 30 promotes the steam valve 20 to depart from the lid 10, and the steam valve 20 and the lid are promoted for Flexible Connector 30 10 depart from offer auxiliary elastic force, so as to improve the height that steam valve 20 is upspring.In addition, pacified using the steam valve 20 of this structure Assembling structure, button hand position can be cancelled and put so that steam valve 20 can preferably agree with steam valve pool 101, realize seamless design, outward appearance It is more complete, attractive in appearance, and improve sealing.

In above-described embodiment, Flexible Connector 30 can be realized using the Elastic buckle mode similar to elastic ball pen Steam valve 20 pushes away button 31 with the installation of lid 10 or using elasticity and the snapping detained 31 snappings and be adapted to is pushed away with the elasticity Part 32 is realized, be can also be and is realized using other modes certainly, is not intended to limit herein, and the present embodiment preferably pushes away button 31 using elasticity Realized with the fastener 32 that be adapted to of 31 snappings of button is pushed away with the elasticity, specifically, reference picture 3 to Fig. 8, the elasticity, which pushes away, detains 31 Hes One of them of the fastener 32 is fixed on the lid 10 towards the side of the steam valve 20, and another is located at the steaming 31 corresponding positions of button are pushed away on steam valve 20 with the elasticity.When the steam valve 20 is applied in external force, the elasticity pushes away button 31 Snapped together in compressive state and with the fastener 32；When the steam valve 20 is applied external force again, the bullet Property push away button and 31 continue to compress, when revocation puts on the external force on the steam valve 20, the elasticity pushes away button 31 and recovers deformation, and Depart from the fastener 32, to promote the steam valve 20 to depart from the lid 10.Such a structure is by the way of snapping Steam valve 20 and lid 10 is facilitated to mount and dismount.It should be noted that elasticity pushes away button 31 and the position of fastener 32 can be mutual Change, certainly it is preferred that elasticity pushes away button 31 is fixed on lid 10, fastener 32 is arranged on steam valve 20, more convenient peace Assembly and disassembly steam valve 20, and it is easy to steam valve 20 to push away the ejection steam of button 31 valve pool 101 by elasticity, conveniently take.Need to illustrate , the elasticity shown in accompanying drawing 1 push away buckle 31 and fastener 32 be the control steam valve 20 vertically bullet out of steam valve pool 101 Go out, it should be appreciated that the elasticity of the present embodiment pushes away button 31 and the fastening structure of fastener 32 is also equally applicable to control steam The embodiment that valve 20 ejects out of steam valve pool 101 in the horizontal direction.

Reference picture 11 pushes away button 31 and the snapping of fastener 32 to Figure 14, in the utility model Flexible Connector 30 using elasticity In one preferred embodiment, above-mentioned elasticity, which pushes away button 31, includes mounting seat 311, active clip hand 312, back-moving spring 313 and keeper 314, the mounting seat 311 has storage tank 315 and the locating slot 316 being arranged on the cell wall of the storage tank 315, described multiple Position spring 313 is arranged in the storage tank 315, and one end abuts with the keeper 314；The fastener 32 includes connection Portion 321 and be convexly equipped in the connecting portion 321 end limiting section 322；One in the mounting seat 311 and connecting portion 321 Be installed on the lid 10, another is corresponding to be installed on the steam valve 20, and two kinds of mounting means do not limit, certainly compared with Good, mounting seat 311 is fixed on lid 10, and inside embedded lid 10, manifests the notch of storage tank 315, connecting portion 321 are arranged on steam valve 20, more convenient to install and dismounting steam valve 20, and are easy to steam valve 20 to be pushed up by active clip hand 312 Go out steam valve pool 101, conveniently take.

In the embodiment, the active clip hand 312 have for the limiting section 322 into and out original state and with The clamp position that the limiting section 322 clamps, the back-moving spring 313 promote the active clip hand 312 to stretch out when not being pressurized In outside the notch of the storage tank 315, now, the active clip hand 312 is in the original state.

During installation, the steam valve 20 is positioned in the steam valve pool 101, the limiting section 322 inserts the work In dynamic tong 312；When the steam valve 20 is applied in external force, the limiting section 322 promotes the active clip hand 312 to enter institute State in storage tank 315, the back-moving spring 313, which is pressurized, to be compressed and promote the keeper 314 to slide into the locating slot 316 Positioning, the active clip hand 312 is limited in the storage tank 315, now, the active clip hand 312 is by storage tank 315 Cell wall extruding and be in the clamp position, i.e. the installation of completion steam valve 20 is very easy, and put by steam valve 20 When being placed in the steam valve pool 101, limiting section 322 is inserted in active clip hand 312, can also be positioned so that installation essence Degree is higher, very reliably.

When needing to dismantle steam valve 20, apply external force again to the steam valve 20, the back-moving spring 313 be pressurized after Continuous compression, when revocation puts on the external force on the steam valve 20, the back-moving spring 313 recovers deformation, promotes the work Dynamic tong 312 is stretched out in outside the notch of the storage tank 315, and now, active clip hand 312 in a free state, recovers to described Original state so that limiting section 322 is extracted from active clip hand 312, that is, completes the dismounting of steam valve 20.Also, steam valve 20 Now under the thrust of back-moving spring 313, steam valve pool 101 is ejected by active clip hand 312, so as to conveniently take.

In above-described embodiment, it is preferable that reference picture 11 to Figure 14, the active clip hand 312 include body 3121 and two Jig arm 3122, the body 3121 are slided with the storage tank 315 and are adapted to, wherein, the substantially rectangular body structure of body 3121, hold It is the rectangular channel vertically set to put groove 315, and body 3121 vertically slides in storage tank 315 and passes in and out its groove Mouth is, it is necessary to explanation, if mounting seat 311 is arranged in the side wall of steam valve pool 101, body 3121 is in storage tank 315 Inside slide in the horizontal direction and pass in and out its notch.Also, the body 3121 is provided with backwards to one end of the notch of storage tank 315 For the positioning hole 3125 of the back-moving spring 313 insertion positioning, two jig arm 3122 are oppositely arranged on the body 3121 Towards one end of the notch of storage tank 315, two jig arm 3122 are substantially in clamp shape, and two jig arm 3122 have The arcuate bend 3123 being connected with the body 3121, in the present embodiment, active clip hand 312 preferably uses plastic parts, passes through modeling The elastic deformation ability of glue part cause two jig arm 3122 bent by respective arcuate bend 3123 with relatively close or It is remote, and respective clamp or the release limiting section 322.It is understood that when two jig arm 3122 are with body 3121 When in into storage tank 315, when two jig arm 3122 are relatively close by the cell wall extruding of storage tank 315, and close to extremely During certain distance, the limiting section 322 is clamped, limitation steam valve 20 departs from lid 10, that is, realizes the installation of steam valve 20.

In the embodiment, it is preferable that reference picture 15 and Figure 16, the keeper 314 include connecting rod 3141, the connecting rod 3141 one end is provided with the rotating shaft 3142 axially vertical with it, and the rotating shaft 3142 is rotatablely connected with the body 3121, wherein, Body 3121 is provided with axis hole 3124, is inserted for rotating shaft 3142 and inserts the positioning hole for its rotation, the back-moving spring 313 3125 one end abuts with the rotating shaft 3142；The other end of the connecting rod 3141 is provided with the locating dowel axially vertical with it 31410, the locating dowel 31410 extends in opposite directions with the rotating shaft 3142.One end of the connecting rod 3141 passes through rotating shaft 3142 are rotatablely connected with body 3121, the locating dowel 31410 of the other end of connecting rod 3141 close to storage tank 315 cell wall or with appearance The cell wall for putting groove 315 slides adaptation.

When the pressure transmitted on steam valve 20 causes 3121 slide downward of body, body 3121 will be pressed by rotating shaft 3142 Power passes to back-moving spring 313, and back-moving spring 313 compresses, and produces reaction force acts in rotating shaft 3142 so that connecting rod 3141 are swung centered on rotating shaft 3142, and drive locating dowel 31410 to be moved in storage tank 315, when locating dowel 31410 moves In to locating slot 316 and when the distress resolves transmitted on steam valve 20, locating dowel 31410 is spacing in locating slot 316, resets Elastic thrust can not cause locating dowel 31410 to move up caused by spring 313, so realize two by body 3121 and thereon Jig arm 3122 is limited in storage tank 315, and clamps the limiting section 322 of fastener 32, realizes lock so that steam valve 20 can That leans on is fixed in steam valve pool 101, realizes the installation of steam valve 20.

Steam valve 20 in the mounted state, again press steam valve 20 to release steam valve 20 when, first, on steam valve 20 The pressure of transmission make it that body 3121 continues slide downward, and drivening rod 3141 and locating dowel 31410 are towards a left side for locating slot 316 Lower section or lower right movement slight distance, back-moving spring 313 continue to compress, multiple when the power for being applied to steam valve 20 disappears Propulsive thrust caused by the recovery deformation of spring 313 of position is acted in the rotating shaft 3142 of keeper 314, makes the locating dowel of keeper 314 31410 depart from the intrinsic deflection of storage tank 315 and with locating slot 316, when body 3121 is not limited, in back-moving spring 313 Under elastic thrust, two jig arm 3122 on body 3121 are stretched out in outside storage tank 315, and de- with the limiting section 322 of fastener 32 From and realize trip, now, steam valve 20 ejects steam valve pool 101 under the thrust of back-moving spring 313, by two jig arm 3122, So as to conveniently take.

In the embodiment, cooperation is abutted with rotating shaft 3142 in order to facilitate back-moving spring 313, the rotating shaft 3142 is towards described The side of back-moving spring 313 is provided with section, and the back-moving spring 313 is connected on the section.The section has certain Plane width, it is easy to rotating shaft 3142 to conduct power to back-moving spring 313.

In the embodiment, further, guide groove 317, guide groove 317 are additionally provided with the inwall of the storage tank 315 Connected with locating slot 316, the locating dowel 31410 is slided with the guide groove 317 and is adapted to, and the guide groove 317, which has, supplies institute State locating dowel 31410 to slide into the locating slot 316, so that the active clip hand 312 is in the first of the clamp position Position is slided, and makes the active clip hand 312 recover to slide position to the second of the original state.The guide groove 317 can be long Groove or composition " W " font groove together with locating slot 316, it is unlimited herein, determine as long as can be slid into for locating dowel 31410 In the groove 316 of position, and enable two jig arm 3122 to stretch out storage tank 315 and dissociated with limiting section 322, wherein " W " shape Groove can avoid locating dowel 31410 from slipping, and cause automatic spring steam valve 20, improve the reliability after steam valve 20 is installed.

In addition, referring to figs. 1 to Figure 16 and combining above-described embodiment, briefly tell about the installation of steam valve 20 and take out process：

When installing steam valve 20, the steam valve 20 is positioned in the steam valve pool 101, steam valve 20 it is spacing Portion 322 and part connecting portion 321 are inserted between two jig arm 3122 that elasticity pushes away button 31, when steam valve 20 is depressed, steam Valve 20 is conducted thrust to elasticity on the body 3121 for pushing away button 31 by connecting portion 321 and limiting section 322 so that body 3121 to Lower slider simultaneously drives two jig arm 3122 to enter with body 3121 in storage tank 315, and two jig arm 3122 are by storage tank 315 Cell wall extruding and it is relatively close；Meanwhile body 3121 also by rotating shaft 3142 by pressure transmission to back-moving spring 313, make multiple Position spring 313 compress, back-moving spring 313 compress when produce reaction force acts in rotating shaft 3142 so that connecting rod 3141 with turn Swung centered on axle 3142, and drive locating dowel 31410 to be slided in guide groove 317, when locating dowel 31410 slides into locating slot In 316 and when the distress resolves transmitted on steam valve 20, locating dowel 31410 is in first and slides position, and spacing in locating slot In 316, elastic thrust can not cause locating dowel 31410 to move up caused by back-moving spring 313, now, two jig arm 3122 By the firm grip of limiting section 322 of the fastener 32, limitation steam valve 20 and lid 10 under the cell wall extruding of storage tank 315 Depart from so that steam valve 20 is reliably fixed in steam valve pool 101, realizes the installation of steam valve 20.

When needing to dismantle steam valve 20, steam valve 20 is pressed down, and now, steam valve 20 passes through connecting portion 321 and limit Position portion 322 conducts thrust to elasticity on the body 3121 for pushing away button 31, body 3121 is continued slide downward, and make back-moving spring 313 continue to compress, while the drivening rod 3141 of body 3121 and locating dowel 31410 are towards the lower left or bottom right of locating slot 316 Fang Yidong slight distances, back-moving spring 313 continue to compress, when the pressing force for being applied to steam valve 20 disappears, back-moving spring 313 Propulsive thrust caused by recovering deformation is acted in the rotating shaft 3142 of keeper 314, is leading the locating dowel 31410 of keeper 314 Slide into groove 317 and depart from locating slot 316, now, under the elastic thrust of back-moving spring 313, the positioning of keeper 314 Post 31410 slides into the second slip position in guide groove 317, and promotes the upward sliding of body 3121 to make two folders on body 3121 Arm 3122 is stretched out in outside storage tank 315, and is departed from the limiting section 322 of fastener 32 and realized and trip, that is, realizes steam valve 20 Dismounting；And now under the thrust of back-moving spring 313, steam valve pool 101 is ejected by two jig arm 3122 for steam valve 20, so as to side Just take.

Reference picture 3 and Figure 17 to Figure 19, below in conjunction with above-described embodiment to the preferred installation site of elastic parts 40 and Specific embodiment is described in detail：

In the present embodiment, in order to facilitate the installation of elastic parts 40, the elastic parts 40 is preferably provided on lid 10. Specifically, mounting groove 102 is provided with the lid 10, the part of elastic parts 40 is arranged in the mounting groove 102.Peace The setting of tankage 102 adds the deformation space of elastic parts 40, can be ejected for steam valve and provide more elastic force.Wherein pacify Tankage 102 coordinates with the gap of elastic parts 40, elastic parts 40 can be given to provide guide effect, avoids the bending of elastic parts 40 from becoming Shape, and can ensure the Free Compression of elastic parts 40 and extension.

Alternatively, the elastic parts 40 includes top 41 and compression spring 42, and the compression spring 42 has relative First end and the second end, the first end of the compression spring 42 be connected with the top 41, the of the compression spring 42 Two ends abut or are fixed in the mounting groove 102.Such a structure is easily installed in mounting groove 102, and compression spring 42 The elastic force of abundance can be ensured.

Alternatively, the top 41 is in sleeve-shaped, and is socketed in the first end of the compression spring 42.Top 41 be in sleeve-shaped, can directly be socketed in compression spring 42, be easy for installation and removal.

Alternatively, the restricted position limiting structure that it is detached out of described mounting groove 102 (figure is set on the top 41 It is not shown).The position limiting structure can be dot bulge or annular convex rib being convexly equipped on the periphery wall of top 41 etc., Its size according to the notch size respective design of mounting groove 102, can be usually slightly larger than the notch design of mounting groove 102, in order to It can load in mounting groove 102 during crimp, top 41 and compression spring 42 can be limited from mounting groove after recovering deformation Detached in 102, improve the reliability after top 41 and the installation of compression spring 42.

Alternatively, it is provided with first in the first end position of the corresponding compression spring 42 in the top 41 of sleeve-shaped Positioning convex 410, first positioning convex 410 are inserted in the first end of the compression spring 42.Top 41 is socketed in pressure After on contracting spring 42, firm not enough, the first positioning convex 410 can further improve top 41 and be socketed in compression spring 42 On steadiness.

Further, the second end position that the compression spring 42 is corresponded in the mounting groove 102 is provided with the second convex 1021 are played, second positioning convex 1021 is inserted in the second end of the compression spring 42.Second positioning convex 1021 can The positioning of compression spring 42 is fixed in mounting groove 102, avoids compression spring 42 from coming off.Wherein the second positioning convex 1021 can For compression spring 42 into and out installation and removal are convenient.

Further, set in the top 41 of sleeve-shaped towards one end of the steam valve 20 in smooth surface Put, in this way, when ejecting steam valve 20, avoid that steam valve 20 is caused to damage.

Furthermore, it is necessary to explanation, because the utility model electric cooker employs all implementations of pot cover of above-mentioned electric cooker Example whole technical schemes, then the utility model electric cooker accordingly with the electric cooker pot cover embodiment technical scheme institute All beneficial effects brought, this is no longer going to repeat them.

Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, Every equivalent structure under utility model of the present utility model design, made using the utility model specification and accompanying drawing content Conversion, or directly/be used in other related technical areas indirectly and be included in scope of patent protection of the present utility model.

Claims (10)

1. A kind of 1. pot cover of electric cooker, it is characterised in that including：

   Lid, there is steam valve pool；

   Steam valve, the steam valve are arranged in the steam valve pool；

   Flexible Connector, it is arranged in the steam valve pool, the steam valve is connected with the lid；In the steam valve quilt Apply external force to revocation the external force when, the Flexible Connector first compresses recovers deformation afterwards, promote the steam valve with it is described Lid departs from；

   Elastic parts, it is arranged between the steam valve and the lid and is in compressive state, it is extensive in the Flexible Connector During complex deformation, together the steam valve is promoted to depart from the lid with the Flexible Connector.
2. 2. the pot cover of electric cooker as claimed in claim 1, it is characterised in that the elastic parts be fixed on the lid or On steam valve.
3. 3. the pot cover of electric cooker as claimed in claim 1, it is characterised in that mounting groove, the bullet are provided with the lid Property components are arranged in the mounting groove.
4. 4. the pot cover of electric cooker as claimed in claim 3, it is characterised in that the elastic parts includes top and compression bullet Spring, the compression spring have relative first end and the second end, and the first end of the compression spring is connected with the top, Second end of the compression spring abuts or is fixed in the mounting groove.
5. 5. the pot cover of electric cooker as claimed in claim 4, it is characterised in that the top is in sleeve-shaped, and is socketed in In the first end of the compression spring.
6. 6. the pot cover of electric cooker as claimed in claim 5, it is characterised in that in described in the top correspondence of sleeve-shaped First end position of compression spring is provided with the first positioning convex, and first positioning convex inserts the first end of the compression spring It is interior.
7. 7. the pot cover of electric cooker as claimed in claim 6, it is characterised in that the compression spring is corresponded in the mounting groove Second end position is provided with the second positioning convex, and second positioning convex is inserted in the second end of the compression spring.
8. 8. the pot cover of electric cooker as claimed in claim 5, it is characterised in that in the top of sleeve-shaped described in One end of steam valve is set in smooth surface.
9. 9. the pot cover of electric cooker as claimed in claim 5, it is characterised in that set on the top it is restricted its from described The position limiting structure detached in mounting groove.
10. 10. a kind of electric cooker, it is characterised in that include the pot cover of electric cooker as claimed in any one of claims 1-9 wherein.