Summary of the invention
Even providing a kind of toaster, the technical problem that the present invention will solve disconnects the cover folding mechanism that power supply also can pass through the toaster with cover of the closed toaster lid of Artificial Control.
For solving the problems of the technologies described above; The present invention adopts following scheme: a kind of cover folding mechanism of toaster with cover, base are provided with the movement of assembly with cover and the vertical shaft of guiding, and said cap assemblies comprises the groove lid that is symmetricly set on the top cover top; Slide on the said vertical shaft and be provided with carriage assembly; Said carriage assembly comprises the lid balladeur train that is positioned at vertical shaft top and the bread baking balladeur train that is positioned at the vertical shaft bottom, is provided with back-moving spring between said bread baking balladeur train and the base, is connected through link assembly between said lid balladeur train and the bread baking balladeur train; Be hinged with handgrip on the said lid balladeur train, be fixed with down handgrip on the front end face of said bread baking balladeur train.
Link assembly according to the invention comprises last connecting rod and the lower link that is symmetrical set along vertical shaft, and the two ends up and down after said upward connecting rod and lower link are hinged are hinged with lid balladeur train and bread baking balladeur train respectively.
The bottom of bread baking balladeur train according to the invention is provided with balladeur train rising buffer gear.
Balladeur train rising buffer gear according to the invention by buffer spring, inhale iron plate and be fixed on the base and with inhale the relative magnet of iron plate and constitute.
Groove lid according to the invention is connected with through rocking arm and covers the folding bar, and the lid balladeur train is provided with the lid plectrum of prevention cover folding bar.
The handgrip of going up according to the invention is arranged on the front end face that covers balladeur train, and the root of last handgrip is hinged with the end face of lid balladeur train through axle, and the middle part of last handgrip is provided with the lid hook, is connected with spring between lid hook and the last handgrip.
The balladeur train lacing film that is provided with on the bread baking balladeur train according to the invention be arranged on base on electromagnet on hook corresponding.
The present invention compared with prior art, lid be provided with on the balladeur train cover folding on be provided with time handgrip on handgrip and the bread baking balladeur train.Last handgrip is hinged with the lid balladeur train, and hinge joint has hook and spring on the handgrip, when the toaster no power, pushes the lid folding handgrip on the balladeur train through manual work, can lid is closed, and also can upwards pull and cover the folding handgrip through manual work, lid is opened.When needs bakings bread, can realize the closure that moves down and cover of bread baking balladeur train simultaneously through pushing the handgrip on the bread baking balladeur train, reach the purpose of baking bread with cover, to the user a kind of health, toaster with cover easily are provided.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described:
As shown in Figure 1; The cover folding mechanism of the present invention's toaster with cover is being provided with the vertical shaft that is provided with guiding on the base of movement, and movement is provided with cap assemblies, and cap assemblies comprises the groove lid 3 that is symmetricly set on top cover 2 tops; Slide on the vertical shaft and be provided with carriage assembly; Carriage assembly comprises and lid balladeur train 4 that is positioned at vertical shaft top and the bread baking balladeur train 5 that is positioned at the vertical shaft bottom is provided with back-moving spring 12 between bread baking balladeur train 5 and the base, is connected through link assembly between lid balladeur train 4 and the bread baking balladeur train 5; Be hinged with handgrip 10 on the lid balladeur train 4, be fixed with down handgrip 11 on the front end face of bread baking balladeur train 5.Wherein, Link assembly comprises the last connecting rod 6 and lower link 8 that is symmetrical set along vertical shaft; Two ends up and down after last connecting rod 6 and lower link 8 are hinged are hinged with bread baking balladeur train 5 with lid balladeur train 4 respectively; Promptly cover hinged respectively two upper ends of going up connecting rod 6, bottom of balladeur train 4, the top of bread baking balladeur train 5 is the lower end of hinged two lower links 8 respectively, and two lower ends of going up connecting rod 6 are hinged with the upper end of two lower links 8 respectively separately again.Simultaneously, the bottom of bread baking balladeur train 5 is provided with balladeur train rising buffer gear, this balladeur train rising buffer gear by buffer spring 15, inhale iron plate 14 and be fixed on the base and with inhale iron plate 14 relative magnet 13 and constitute.In addition; Groove lid 3 is through rocking arm 7 connection cover folding bars 20, and lid balladeur train 4 is provided with the lid plectrum 19 of prevention cover folding bar 20, and the lid plectrum 19 that promptly covers on the balladeur train 4 is located at and covers relative position, folding bar 20 bottoms; Be " X " shape after covering folding bar 20 and rocking arm 7 being connected, " X " shape middle part is a pin joint.The balladeur train lacing film 25 that is provided with on the bread baking balladeur train 5 be arranged on base on electromagnet 16 on hook 17 corresponding.Last handgrip 10 is arranged on the front end face that covers balladeur train 4; The root of last handgrip 10 is hinged with the end face of lid balladeur train 4 through axle; The middle part of last handgrip 10 is provided with lid hook 23, and lid hook 23 is corresponding with lacing film 22 on the lid support 21, lid link up with 23 and last handgrip 10 between be connected with spring 18.
Toaster of the present invention is provided with two handgrips one on the other, and last handgrip 10 is to cover the switch handgrip, gauge tap groove lid 3, and uncapping is to be dustproof for it for putting into bread baking, closing lid.Following handgrip 11 control baking bread and switch groove lid 3.It is for taking out and put into bread that fluting cover 3, and closing groove, to cover 3 be to be its baking with cover.
At this moment like Fig. 2, shown in Figure 3, when toaster energising prepared to begin to toast bread, bread groove two film traps lid 3 was opened, and went up handgrip 10 and following handgrip 11 all in the extreme higher position of its qualification.After bread put into the bread groove, push down handgrip 11 downwards, bread baking balladeur train 5 begins to move down.At this moment, the lower link 8 on the bread baking balladeur train 5 starts drag the last connecting rod 6 that covers on the balladeur train 4, makes the angle between the upper and lower strut constantly launch to become big through the hinged place rotation, and at this moment bread is along with the following of balladeur train moves up in the bread groove.After bread moved down into to a certain degree, when being arranged on power that lower link 8 pulling on the bread baking balladeur train 5 is arranged on the last connecting rod 6 that cover balladeur train 4 bottoms and having surpassed the pulling force of lid balladeur train 4 loam cake extension springs, lid balladeur train 4 began to be toasted balladeur train 5 by bread and hauls and move down.At this moment, the lid plectrum 19 pressing cover folding bars 20 on the lid balladeur train 4, lid folding bar 20 drive rocking arm 7 makes 3 beginnings of groove lid closed, and last handgrip 10 also begins along with moving down.Work under sb. after 11 extreme lower positions that move down near the bread baking groove; Bread groove lid 3 is closed fully; The power switch 1 of toaster is oppressed and conducting by the compressing tablet on the bread baking balladeur train 5, control circuit energising work, and the energising of control circuit control electromagnet produces suction; Balladeur train lacing film 25 on the balladeur train that is under the electromagnet hook 17 is hooked, make the following handgrip 11 on the bread baking balladeur train 5 remain on lower position.At this moment, the suction iron plate 14 on the balladeur train rising buffer gear of bread baking balladeur train 5 bottoms is held by the magnet on the toaster base 13.Because when the user pushed down handgrip 11 with hand, last handgrip 10 was not pressed, be not stuck on the lacing film 22 on the lid support 21 so go up the hook of handgrip 10, can not influence the folding of groove lid 3.
When toaster reaches the stoving time of user's setting; 16 outages of control circuit control electromagnet; Hook 17 on the electromagnet 16 loses suction; The hook 17 that balladeur train lacing film 25 on the bread baking balladeur train 5 breaks away from the electromagnet 16, following handgrip 11 fixing on bread baking balladeur train 5, carriage and the bread baking balladeur train 5 moves up under the effect of back-moving spring 12 power.At this moment, because the suction iron plate 14 on the balladeur train rising buffer gear has been held by the magnet on the toaster base 13, the rising of bread baking balladeur train 5 is with buffer spring 15 compressions, and the rate of climb of bread baking balladeur train 5 is compelled to be slowed down.Simultaneously, the lower link 8 on the bread baking balladeur train 5 begins to promote to cover the last connecting rod 6 on the balladeur train 4, moves up thereby promote to cover balladeur train 4.At this moment bread rises along with moving on the bread baking balladeur train 5 gradually.Depression bar on the power switch 1 of toaster is discharged by the compressing tablet on the bread baking balladeur train, and power switch 1 breaks off.Because the lower link 8 on the bread baking balladeur train 5 continues to promote to cover the last connecting rod 6 on the balladeur train 4, continues to move up thereby promoting lid balladeur train 4.Since about be provided with the extension spring of uncapping between two grooves lid 3 and the lid support 4, like this, along with move on the lid balladeur train 4 and two extension springs with left and right sides groove lid 3 to drop-down insisting under the continuous effect, left and right sides groove covers 3 to be opened gradually.When bread baking balladeur train 5 rising certain distances, bread groove lid is opened fully, and bread is along with moving on the bread baking balladeur train 5 and in the bread baking groove, rising.When moving on to the highest desired location on lid balladeur train 4 and the last handgrip 10, back-moving spring 12 acts on the suction of making every effort to overcome clothes balladeur train rising buffer gear magnet 13 that bread baking balladeur train 5 rises, and inhales iron plate 14 to break away from magnet 13, makes bread baking balladeur train 5 fast rise.At this moment, because lid balladeur train 4 has risen to extreme position, lid balladeur train 4 can't rise again.For this reason; The rising compression lower link 8 of bread baking balladeur train 5 produces action with last connecting rod 6; Angle between connecting rod 6 and the lower link 8 is diminished gradually; Thereby make bread baking balladeur train 5 and move on to the highest desired location in handgrip 11 continuation down, the bread in the bread groove rises along with the rising of bread baking balladeur train 5, the top emersion bread baking groove of bread.At this moment, the user just can take out baked bread from the bread baking groove.Owing to be provided with balladeur train rising buffer gear in the bottom of bread baking balladeur train 5; Slowed down the speed that the bread baking balladeur train rises; Make opening the time of having obtained of bread baking groove lid 3, realized that lid is opened after, bread just rises from from the bread groove; Eliminate the interference between bread and the groove lid, thereby guaranteed the normal folding of lid.
Like Fig. 4, shown in Figure 5, when toaster was on the shelf, lid balladeur train 4 on the toaster and bread baking balladeur train 5 were in upper position under the effect of back-moving spring 12.Last connecting rod 6 on lid balladeur train 4 and the bread baking balladeur train 5, the angle between the lower link 8 are in low-angle.When toaster is not switched on work and need be closed toaster when lid; To go up handgrip 10 pushes downwards; Lid balladeur train 4 pressed surface bags baking balladeur train 5 begins to move down; Lid folding bar 20 on the cap assemblies drives groove lid 3 and begins rotation under the effect of the lid plectrum 19 on the lid balladeur train 4, the groove lid 3 that is in the right and left begins to bread groove top closed.When last handgrip was pressed certain position 10 times, two bread grooves of toaster were all covered by two grooves lids 3.At this moment, angle that last handgrip 10 is downward-sloping is on the lacing film 22 that lid hook 23 on the last handgrip 10 is against on the lid support 21.When continuing to push handgrip 10 downwards; Because lid hook 23 can rotate; Be connected with spring 18 between lid hook 23 and the last handgrip 10; Lid hook 23 rotates kept away the below that lacing film 22 arrives lacing film 22, and at this moment lid hook 23 is being stuck on the lacing film 22 under the effect of spring 18, and lid hook 23 is stuck on the lid support 21.When the user decontroled the hand of pushing, groove lid 3 was able to be kept closed, and at this moment left and right sides groove lid 3 plays the effect of dust cap.Preparing baking bread when toaster need open when covering; To go up handgrip 10 and lift, lid hook 23 glides in the effect of manpower and throws off the lacing film 22 on the lid support 21, and groove lid 3 in the left and right sides is opened under the effect of groove lid extension spring power; Lid balladeur train 4 begins to rise with bread baking balladeur train 5; Groove lid 3 up to both sides is opened fully, and at this moment, last handgrip 10 rises to the extreme higher position.
The present invention with the advantage that existing toaster with cover is compared is: the first, and the movement of toaster is provided with two balladeur trains, and one is that to cover 4, one of balladeur trains be bread baking balladeur train 5.Be hinged with two upper ends of going up connecting rod 6 on the lid balladeur train 4 respectively; Be hinged with the lower end of lower link 8 on the bread baking balladeur train 5; The upper end of the lower end of last connecting rod 6 and lower link 8 is hinged; And match with the balladeur train rising buffer gear that on bread baking balladeur train 5, is provided with, can realize that through this balladeur train structure balladeur train rises stage by stage, promptly when toaster toasts bread and reaches setting-up time; Control circuit control electromagnet 16 cuts off the power supply and loses suction; Because the balladeur train rising buffer gear that is provided with on the bread baking balladeur train 5 has reduced the moment rising impulse force of bread baking balladeur train 5, realized bread baking balladeur train 5 segmentations rising, avoided groove lid 3 interference of upspringing fast and opening because of bread.Promptly when bread baking balladeur train 5 rises to certain distance, back-moving spring 12 make every effort to overcome the suction of having obeyed magnet 13 after, after inhaling iron plate 14 and breaking away from magnet 13, just fast rise plays the normal position with Canape.
The second, be hinged with on the front end face of lid balladeur train 4 and cover handgrip 10 in the folding, be connected with down handgrip 11 on the front end face of bread baking balladeur train 5.Last handgrip 10 roots are hinged with the end face of lid balladeur train 4 through an axle, and the middle part of last handgrip 10 is hinged with lid hook 23, are connected with spring 18 between lid hook 23 and the last handgrip 10, and it is corresponding with lid hook 23 that lid support 21 is provided with lacing film 22.Cover handgrip 10 in the folding through being provided with on the balladeur train 4 at lid, having solved existing toaster with cover can not a closed difficult problem at the situation lower cover of no power work, and the dustproof groove that the bread groove of toaster has been increased when on the shelf covers, and has improved the health grade.
The 3rd, the lower end of bread baking balladeur train 5 is provided with balladeur train rising buffer gear, and balladeur train rising buffer gear is provided with buffer spring 15 and inhales iron plate 14, be connected with on the toaster base with balladeur train rising buffer gear on the corresponding magnet 13 of suction iron plate.Because bread baking balladeur train 5 is provided with balladeur train rising buffer gear; When toaster baking bread reaches the stoving time of user's setting; 16 outages of control circuit control electromagnet lose suction; At this moment, because the suction iron plate 14 that is provided with on the bread baking balladeur train is held by magnet 13, the rising of bread baking balladeur train 5 must overcome the elastic force of buffer spring 15 on the balladeur train rising buffer unit earlier.When bread baking balladeur train 5 compression buffer springs 15 arrive the limit; Bread baking balladeur train 5 is at the suction that holds iron plate 14 that overcomes magnet 13 on the toaster base under the effect of back-moving spring elastic force 12; Suction iron plate 14 is separated with magnet 13, and then, bread baking balladeur train 5 could fast rise.Since the buffer spring 15 in the balladeur train rising buffer gear with inhale iron plate 14 and slowed down the speed that bread baking balladeur train 5 rises with magnet 13 suction, make the left and right sides groove lid 3 that covers the bread baking groove be able to open fully after, bread baking balladeur train 5 is fast rise.Realized can not interfering with lid when toaster baking bread finishes, solved the problem that bread and lid are interfered, made toaster work more reliable because bread is upspring fast.
In sum,, also only need artificially, just can cover 3 through the groove of the closed toaster of Artificial Control by next handgrip even toaster is disconnected power supply when the present invention uses.When toaster was on the shelf, groove lid 3 can play the dustproof effect, thereby has solved a toaster dustproof difficult problem for a long time.Simultaneously, through pressing another handgrip, in the time of can realizing that equally toaster bread baking balladeur train and carriage move down into the toaster bottom, groove lid 3 is also closed simultaneously.Therefore, the present invention has brought the result of use of safety, health to the user, has simple in structurely, and cost is low, advantage easy to use.