CN100369571C - Automatic carriage of toaster - Google Patents

Automatic carriage of toaster Download PDF

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Publication number
CN100369571C
CN100369571C CNB200310124151XA CN200310124151A CN100369571C CN 100369571 C CN100369571 C CN 100369571C CN B200310124151X A CNB200310124151X A CN B200310124151XA CN 200310124151 A CN200310124151 A CN 200310124151A CN 100369571 C CN100369571 C CN 100369571C
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China
Prior art keywords
balladeur train
frame
motor
fixed
guide
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Expired - Lifetime
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CNB200310124151XA
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Chinese (zh)
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CN1572198A (en
Inventor
陈华金
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Shenzhen Beiding Jinghui Technology Co ltd
Original Assignee
CRASTAL ELECTRIC (SHENZHEN) Co Ltd
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Priority to CNB200310124151XA priority Critical patent/CN100369571C/en
Publication of CN1572198A publication Critical patent/CN1572198A/en
Application granted granted Critical
Publication of CN100369571C publication Critical patent/CN100369571C/en
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Abstract

The present invention discloses an automatic sliding rack of toaster. The technology problem to be solved is to realize reliable slow up-down and automatization for the sliding rack. The technology project adopted is that: an automatic sliding rack of toaster, in which the housing of the toaster is disposed with a frame and a sliding race which can slide up and down, the frame is fixed with a vertical guide member, the sliding rack and the vertical guide member form a slide connection, a motor and a guide member are disposed between the frame and the sliding rack, the output shaft of the motor is connected with a dial assembly which contacts the guide member. Compared with the existing technology, a slow permanent magnetism synchronous motor is used as the direct power for the sliding rack; the sliding rack can move up and down smoothly and slowly under the action of the dial assembly and the rotation the motor between the sliding rack and the frame. A toaster can roast breads with multiple weights and different sizes, so the automatic and reliable up-down of the sliding rack of the toaster can be realized, the automatic sliding rack of toaster is simple in structure, reliable in safety and can be adapted to family and bake shop.

Description

The toaster automatic carriage
Technical field
The present invention relates to the balladeur train of a kind of toaster, particularly a kind of toaster.
Background technology
The electronics toaster of prior art generally is made up of parts such as shell, flap hand, base, electronic timer and movements, its major function has regularly to be toasted, resets, main application is a coke yellow for the baking rusk, the user can adjust the time as required, and the color that rusk is toasted meets user's hobby.Its course of work is as follows: after the user inserts supply socket with the toaster attaching plug, bread is put in the bread groove of people's toaster, balladeur train that flap hand connects and the carriage that is connected on the balladeur train are held bread, adjust the electronic timer knob and set stoving time, manually press flap hand, balladeur train and be connected carriage holder on the balladeur train and bread and drop to trench bottom, this moment the switch connection power supply, coil electricity on the electronic timer, armature is held, and switch keeps connecting flap hand always, balladeur train and carriage remain on original position always, heating wire is started working, baking bread, after stoving time reaches the time that electronic timer sets, the coil blackout on the electronic timer, armature gets loose, balladeur train, flap hand and carriage are subjected to the effect of tension spring tension to hold up the bread normal position of upspringing.The shortcoming of this toaster balladeur train structure is: the power of upspringing of carriage extension spring is excessive, the gem bullet can be flown; The power of upspringing of carriage extension spring is too small, and loaf is upspring not in place; The gem hoisting depth is not high enough, and bad taking-up bread must add second lift mechanism again; And manually press flap hand following to problem such as power is excessive.
Summary of the invention
The purpose of this invention is to provide a kind of toaster automatic carriage, the technical problem that solves is to realize balladeur train lifting and automation at a slow speed reliably, roasting multiple weight of machine and different big or small bread and because of the bread carriage extension spring that the causes unmanageable problem of power of upspringing that varies in weight.
The present invention is by the following technical solutions: a kind of toaster automatic carriage, be provided with frame and balladeur train moving up and down in the shell of toaster, be fixed with vertical guide on the described frame, balladeur train forms with vertical guide and is slidingly connected, be fixed with motor and guide on frame and the balladeur train respectively, link on the output shaft of motor shifting component is arranged, shifting component forms with guide and contacts, described motor is fixed on the frame, guide is for being fixed on the balladeur train, cross sectional shape is the horizontal guide groove of spill, shifting component comprises disk and pulley, disk and motor output shaft link, the hinged pulley in its edge, pulley is located in the horizontal guide groove, forms with horizontal guide groove to be slidingly connected.。
Be respectively equipped with the upper limit position switch and the lower position switch of control balladeur train shift position on the frame of the present invention, described balladeur train is provided with and upper limit position switch and the contacted contact of lower position switch.
The vertical guide of the present invention is a vertical shaft, and vertical shaft passes balladeur train.
Vertical shaft of the present invention is one to four.
Motor of the present invention is a permagnetic synchronous motor at a slow speed.
A kind of toaster automatic carriage, be provided with frame and balladeur train moving up and down in the shell of toaster, be fixed with vertical guide on the described frame, balladeur train forms with vertical guide and is slidingly connected, be fixed with motor and guide on frame and the balladeur train respectively, link on the output shaft of motor shifting component is arranged, shifting component forms with guide and contacts, described motor is fixed on the frame, guide is for being fixed on the balladeur train, cross sectional shape is the horizontally-guided bar of convex, shifting component comprises driving lever and assembly pulley, assembly pulley is two pulleys up and down, and driving lever one end links with motor output shaft, the other end with sliding organize hinged, two pulleys of assembly pulley are located at the upper and lower surface of horizontally-guided bar, form with the horizontally-guided bar to be slidingly connected.
A kind of toaster automatic carriage, be provided with frame and balladeur train moving up and down in the shell of toaster, be fixed with vertical guide on the described frame, balladeur train forms with vertical guide and is slidingly connected, be fixed with motor and guide on frame and the balladeur train respectively, link on the output shaft of motor shifting component is arranged, shifting component forms with guide and contacts, described motor is fixed on the frame, guide is for being fixed on the balladeur train, cross sectional shape is the horizontally-guided bar of convex, shifting component comprises disk and assembly pulley, assembly pulley is two pulleys up and down, disk and motor output shaft binding, the hinged assembly pulley in its edge, two pulleys of assembly pulley are located at the upper and lower surface of horizontally-guided bar, form with the horizontally-guided bar to be slidingly connected.
A kind of toaster automatic carriage, be provided with frame and balladeur train moving up and down in the shell of toaster, be fixed with vertical guide on the described frame, balladeur train forms with vertical guide and is slidingly connected, be fixed with motor and guide on frame and the balladeur train respectively, link on the output shaft of motor shifting component is arranged, shifting component forms with guide and contacts, described motor is fixed on the balladeur train, guide is for being fixed on the frame, cross sectional shape is the horizontal guide groove of spill, shifting component comprises driving lever and pulley, driving lever one end and motor output shaft link, and the other end and pulley are hinged, and pulley is located in the horizontal guide groove, form with horizontal guide groove and to be slidingly connected, below the balladeur train and link between the frame spring that balladeur train is upwards resetted is arranged.
A kind of toaster automatic carriage, be provided with frame and balladeur train moving up and down in the shell of toaster, be fixed with vertical guide on the described frame, balladeur train forms with vertical guide and is slidingly connected, be fixed with motor and guide on frame and the balladeur train respectively, link on the output shaft of motor shifting component is arranged, shifting component forms with guide and contacts, described motor is fixed on the balladeur train, guide is for being fixed on the frame, cross sectional shape is the horizontal guide groove of spill, shifting component comprises driving lever and pulley, driving lever one end and motor output shaft link, and the other end and pulley are hinged, and pulley is located in the horizontal guide groove, be slidingly connected with horizontal guide groove formation, linking above the balladeur train and between the frame has the spring that balladeur train is upwards resetted.
A kind of toaster automatic carriage, be provided with frame and balladeur train moving up and down in the shell of toaster, be fixed with vertical guide on the described frame, balladeur train forms with vertical guide and is slidingly connected, be fixed with motor and guide on frame and the balladeur train respectively, link on the output shaft of motor shifting component is arranged, shifting component forms with guide and contacts, described motor is fixed on the frame, and guide is for being fixed on the balladeur train, cross sectional shape is the through hole guide groove of level, and shifting component comprises driving lever and pulley, driving lever one end and motor output shaft link, the other end and pulley are hinged, and pulley is located in the horizontal through hole guide groove, form with the horizontal through hole guide groove to be slidingly connected.
The present invention compared with prior art, adopt at a slow speed permagnetic synchronous motor as the direct driving force of balladeur train, after motor is connected power supply, the motor rotation between balladeur train and the frame and the action of shifting component are slowly risen balladeur train reposefully and are descended, gem is not flown by bullet, and loaf rises and puts in place, and a machine can toast the bread and different big gems of multiple weight, realize automatic, the lifting reliably of toaster balladeur train, had simple in structure, safe and reliable advantage.
Description of drawings
Fig. 1 is the front view of toaster automatic carriage embodiment of the present invention ().
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the front view of toaster automatic carriage embodiment of the present invention (two).
Fig. 4 is the left view of Fig. 3.
Fig. 5 is the front view of toaster automatic carriage embodiment of the present invention (three).
Fig. 6 is the left view of Fig. 5.
Fig. 7 is the front view of toaster automatic carriage embodiment of the present invention (four).
Fig. 8 is the left view of Fig. 7.
Fig. 9 is the front view of toaster automatic carriage embodiment of the present invention (five).
Figure 10 is the left view of Fig. 9.
Figure 11 is the front view of toaster automatic carriage embodiment of the present invention (six).
Figure 12 is the left view of Figure 11.
Figure 13 is the front view of toaster automatic carriage embodiment of the present invention (seven).
Figure 14 is the left view of Figure 13.
Figure 15 is the front view of toaster automatic carriage embodiment of the present invention (eight).
Figure 16 is the left view of Figure 15.
Figure 17 is that the embodiment of the invention () balladeur train is at upper limit position figure.
Figure 18 is that the embodiment of the invention () balladeur train is at lower position figure.
Figure 19 is the embodiment of the invention (one's) a circuit diagram.
The specific embodiment
Below in conjunction with drawings and Examples the present invention is described in further detail.
As depicted in figs. 1 and 2, the present invention includes parts such as the timer of shell, frame 5, balladeur train 2, CPU control and movement.In toaster, permagnetic synchronous motor 6 is fixed on the frame 5 at a slow speed, link an end of driving lever 4 on motor 6 output shafts, the other end of driving lever 4 is hinged with a pulley 11, and balladeur train is fixed with horizontally-guided spare on 2 sides, it is that cross sectional shape is the horizontal guide groove 3 of spill, pulley 11 is located at 3 li of horizontal guide grooves, forms with horizontal guide groove 3 to be slidingly connected, and two vertical shafts 1 pass balladeur train 2 and are fixed on the frame 5, balladeur train 2 can slide up and down along vertical shaft 1, and the carriage 7 that is fixed on the balladeur train 2 is held bread.
As shown in figure 19, when connecting the power supply of transformer T, cpu control circuit is at first judged two switches on the toaster, be upper limit switch 8 K2, the state of limit switch 9 K3, as shown in figure 17, K2 disconnects when balladeur train 2 is in upper limit position, as long as click the start key on the control panel, CPU will make motor relay J1 connect, motor 6 begins to rotate, and the rotation of motor shaft can make the driving lever of installing on the motor output shaft 4 do the rotation of 360 degree, simultaneously, because driving lever 4 rotation makes pulley 11 do transverse movement in the horizontal guide groove 3 of balladeur train 2, make it do to move vertically downward along vertical shaft 1 thereby balladeur train 2 depressed.As shown in figure 18, prescribe a time limit when balladeur train 2 moves down into down, limit switch 9 K3 disconnect, CPU will make motor relay JI disconnect, motor 6 stalls, and this moment, CPU connected the ANTI-JAM relay J, make heating wire energising beginning heating, toaster begins to toast bread, and the CPU control timer picks up counting.After the baking bread time reached the time of setting, CPU disconnected the ANTI-JAM relay J, the heating wire outage, and heating wire no longer generates heat.CPU connects motor relay JI, and motor 6 begins to rotate, because balladeur train 2 has been in lowest position, no matter the output shaft of motor 6 toward which direction rotates, the pulley 11 of being located at 3 li of horizontal guide grooves all can make balladeur train 2 move up.Move on on balladeur train 2 in limited time, upper limit switch 8 K2 disconnect, and balladeur train 2, carriage 7 hold up bread and get back on the upper limit position, and CPU disconnects relay J 1, and motor stops operating.So promptly finished a loaf of bread bake process of toaster.
As shown in Figure 3 and Figure 4, permagnetic synchronous motor 6 is fixed on the frame 5 at a slow speed, link on motor 6 output shafts disk 18 is arranged, the hinged pulley 11 in the edge of disk 18, balladeur train is fixed with horizontally-guided spare on 2 sides, it is that cross sectional shape is the horizontal guide groove 3 of spill, and pulley 11 is located at 3 li of the horizontal guide grooves of balladeur train 2, and pulley 11 forms with horizontal guide groove 3 and is slidingly connected.
As shown in Figure 5 and Figure 6, permagnetic synchronous motor 6 is fixed on the frame 5 at a slow speed, an end that links driving lever 4 on motor 6 output shafts, the other end of driving lever 4 is hinged with the assembly pulley 21 with two pulleys, balladeur train is fixed with horizontally-guided spare on 2 sides, it is that cross sectional shape is horizontally-guided bar 13 upper and lower surfaces that horizontally-guided bar 13, two pulleys of convex are arranged on this convex, forms with horizontally-guided bar 13 to be slidingly connected.
As shown in Figure 7 and Figure 8, permagnetic synchronous motor 6 is fixed on the frame 5 at a slow speed, link on motor 6 output shafts disk 17 is arranged, the edge of disk 17 is hinged with the assembly pulley 21 with two pulleys, balladeur train is fixed with horizontally-guided spare on 2 sides, it is that cross sectional shape is horizontally-guided bar 13 upper and lower surfaces that horizontally-guided bar 13, two pulleys of convex are arranged on this convex, forms with the horizontally-guided bar to be slidingly connected.
As Fig. 9 and shown in Figure 10, permagnetic synchronous motor 6 is fixed on the frame 5 at a slow speed, link on motor 6 output shafts gear 31 is arranged, be fixed with vertical tooth bar 20 on balladeur train 2 sides, gear 31 is meshed with tooth bar 20, adopt this structure, balladeur train 2 moved downward when motor 6 was rotated in the forward, and balladeur train 2 moves upward during motor 6 reverse rotations.
As Figure 11 and shown in Figure 12, permagnetic synchronous motor 6 is fixed on the balladeur train 2 at a slow speed, an end that links driving lever 4 on motor 6 output shafts, the other end of driving lever 4 is hinged with a pulley 18, be fixed with horizontally-guided spare on the frame 5, it is that cross sectional shape is the horizontal guide groove 25 of spill, and pulley 18 is located at 25 li of horizontal guide grooves, form with horizontal guide groove 25 and to be slidingly connected, below the balladeur train 2 and be connected with a spring that upwards resets 26 between the frame 5.
As Figure 13 and shown in Figure 14, permagnetic synchronous motor 6 is fixed on the balladeur train 2 at a slow speed, an end that links driving lever 4 on motor 6 output shafts, the other end of driving lever 4 is hinged with a pulley 18, be fixed with horizontally-guided spare on the frame 5, it is that cross sectional shape is the horizontal guide groove 25 of spill, and pulley 18 is located at 25 li of horizontal guide grooves, be slidingly connected with horizontal guide groove 25 formation, be connected with an extension spring that upwards resets 27 above the balladeur train 2 and between the frame 5.
As Figure 15 and shown in Figure 16, described permagnetic synchronous motor at a slow speed 6 is fixed on the frame 5, an end that links driving lever 4 on motor 6 output shafts, the other end of driving lever 4 is hinged with a pulley 11, be fixed with horizontally-guided spare on the balladeur train 2, its cross sectional shape is a through hole guide groove 23, and pulley 11 is located in the horizontal through hole guide groove 23, forms with horizontal through hole guide groove 23 to be slidingly connected.

Claims (10)

1. toaster automatic carriage, be provided with frame (5) and balladeur train moving up and down (2) in the shell of toaster, be fixed with vertical guide (1) on the described frame (5), balladeur train (2) forms with vertical guide (1) and is slidingly connected, be fixed with motor (6) and guide respectively on frame (5) and the balladeur train (2), link on the output shaft of motor (6) shifting component is arranged, shifting component forms with guide and contacts, it is characterized in that: described motor (6) is fixed on the frame (5), guide is for being fixed on the balladeur train (2), cross sectional shape is the horizontal guide groove (3) of spill, shifting component comprises disk (18) and pulley (11), disk (18) links with motor output shaft, the hinged pulley in its edge (11), pulley (11) are located in the horizontal guide groove (3), form with horizontal guide groove (3) to be slidingly connected.
2. toaster automatic carriage according to claim 1, it is characterized in that: be respectively equipped with the upper limit position switch (8) and the lower position switch (9) of control balladeur train (2) shift position on the described frame, described balladeur train (2) is provided with and upper limit position switch (8) and the contacted contact of lower position switch (9) (10).
3. toaster automatic carriage according to claim 2 is characterized in that: described vertical guide (1) is a vertical shaft, and vertical shaft (1) passes balladeur train (2).
4. toaster automatic carriage according to claim 3 is characterized in that: described vertical shaft is one to four.
5. according to claim 1,2,3 or 4 described toaster automatic carriages, it is characterized in that: described motor is a permagnetic synchronous motor at a slow speed.
6. toaster automatic carriage, be provided with frame (5) and balladeur train moving up and down (2) in the shell of toaster, be fixed with vertical guide (1) on the described frame (5), balladeur train (2) forms with vertical guide (1) and is slidingly connected, be fixed with motor (6) and guide respectively on frame (5) and the balladeur train (2), link on the output shaft of motor (6) shifting component is arranged, shifting component forms with guide and contacts, it is characterized in that: described motor (6) is fixed on the frame (5), guide is for being fixed on the balladeur train (2), cross sectional shape is the horizontally-guided bar (13) of convex, shifting component comprises driving lever (4) and assembly pulley (21), assembly pulley (21) is two pulleys up and down, driving lever (4) one ends and motor output shaft link, the other end and assembly pulley (21) are hinged, two pulleys of assembly pulley (21) are located at the upper and lower surface of horizontally-guided bar (13), form with horizontally-guided bar (13) to be slidingly connected.
7. toaster automatic carriage, be provided with frame (5) and balladeur train moving up and down (2) in the shell of toaster, be fixed with vertical guide (1) on the described frame (5), balladeur train (2) forms with vertical guide (1) and is slidingly connected, be fixed with motor (6) and guide respectively on frame (5) and the balladeur train (2), link on the output shaft of motor (6) shifting component is arranged, shifting component forms with guide and contacts, it is characterized in that: described motor (6) is fixed on the frame (5), guide is for being fixed on the balladeur train (2), cross sectional shape is the horizontally-guided bar (13) of convex, shifting component comprises disk (17) and assembly pulley (21), assembly pulley (21) is two pulleys up and down, disk (17) links with motor output shaft, the hinged assembly pulley in its edge (21), two pulleys of assembly pulley (21) are located at the upper and lower surface of horizontally-guided bar (13), form with horizontally-guided bar (13) to be slidingly connected.
8. toaster automatic carriage, be provided with frame (5) and balladeur train moving up and down (2) in the shell of toaster, be fixed with vertical guide (1) on the described frame (5), balladeur train (2) forms with vertical guide (1) and is slidingly connected, be fixed with motor (6) and guide respectively on frame (5) and the balladeur train (2), link on the output shaft of motor (6) shifting component is arranged, shifting component forms with guide and contacts, it is characterized in that: described motor (6) is fixed on the balladeur train (2), guide is for being fixed on the frame (5), cross sectional shape is the horizontal guide groove (25) of spill, shifting component comprises driving lever (4) and pulley (18), driving lever (4) one ends and motor output shaft link, the other end and pulley (18) are hinged, pulley (18) is located in the horizontal guide groove (25), form with horizontal guide groove (25) and to be slidingly connected, below the balladeur train (2) with frame (5) between binding the spring (26) that balladeur train (2) is upwards resetted is arranged.
9. toaster automatic carriage, be provided with frame (5) and balladeur train moving up and down (2) in the shell of toaster, be fixed with vertical guide (1) on the described frame (5), balladeur train (2) forms with vertical guide (1) and is slidingly connected, be fixed with motor (6) and guide respectively on frame (5) and the balladeur train (2), link on the output shaft of motor (6) shifting component is arranged, shifting component forms with guide and contacts, it is characterized in that: described motor (6) is fixed on the balladeur train (2), guide is for being fixed on the frame (5), cross sectional shape is the horizontal guide groove (25) of spill, shifting component comprises driving lever (4) and pulley (18), driving lever (4) one ends and motor output shaft link, the other end and pulley (18) are hinged, pulley (18) is located in the horizontal guide groove (25), be slidingly connected with horizontal guide groove (25) formation, linking above the balladeur train (2) and between the frame (5) has the extension spring (27) that balladeur train (2) is upwards resetted.
10. toaster automatic carriage, be provided with frame (5) and balladeur train moving up and down (2) in the shell of toaster, be fixed with vertical guide (1) on the described frame (5), balladeur train (2) forms with vertical guide (1) and is slidingly connected, be fixed with motor (6) and guide respectively on frame (5) and the balladeur train (2), link on the output shaft of motor (6) shifting component is arranged, shifting component forms with guide and contacts, it is characterized in that: described motor (6) is fixed on the frame (5), guide is for being fixed on the balladeur train (2), cross sectional shape is the through hole guide groove (23) of level, shifting component comprises driving lever (4) and pulley (11), driving lever (4) one ends and motor output shaft link, the other end and pulley (11) are hinged, and pulley (11) is located in the horizontal through hole guide groove (23), form with horizontal through hole guide groove (23) to be slidingly connected.
CNB200310124151XA 2003-05-06 2003-12-18 Automatic carriage of toaster Expired - Lifetime CN100369571C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB200310124151XA CN100369571C (en) 2003-05-06 2003-12-18 Automatic carriage of toaster

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN03225955.7 2003-05-06
CN03225955 2003-05-06
CNB200310124151XA CN100369571C (en) 2003-05-06 2003-12-18 Automatic carriage of toaster

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Publication Number Publication Date
CN1572198A CN1572198A (en) 2005-02-02
CN100369571C true CN100369571C (en) 2008-02-20

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2157896B1 (en) * 2007-06-14 2012-05-02 Breville PTY Limited Motorised toaster with inspection feature
CN102824118B (en) * 2012-09-20 2015-07-08 深圳市北鼎科技有限公司 Mica sheet moving device for toaster and toaster thereof
CN107028513A (en) * 2017-05-16 2017-08-11 徐幼君 A kind of cake oven
CN107581926A (en) * 2017-11-02 2018-01-16 梁健飞 A kind of easy-to-dismount liner of toaster

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1176583A (en) * 1995-01-13 1998-03-18 幕林克斯公司 Electric toaster
CN2369604Y (en) * 1999-05-20 2000-03-22 霍镜清 Full automatic multifunction roasting oven-bread machine
US6380520B1 (en) * 2000-10-25 2002-04-30 Hamilton Beach/Proctor-Silex, Inc. Toaster with improved safety device
CN2516076Y (en) * 2001-06-14 2002-10-16 徐海荣 Automatic bread slices toaster
CN2530558Y (en) * 2002-02-05 2003-01-15 广东德豪润达电气股份有限公司 Breed-making machine driven by AC motor with gear speed reducer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1176583A (en) * 1995-01-13 1998-03-18 幕林克斯公司 Electric toaster
CN2369604Y (en) * 1999-05-20 2000-03-22 霍镜清 Full automatic multifunction roasting oven-bread machine
US6380520B1 (en) * 2000-10-25 2002-04-30 Hamilton Beach/Proctor-Silex, Inc. Toaster with improved safety device
CN2516076Y (en) * 2001-06-14 2002-10-16 徐海荣 Automatic bread slices toaster
CN2530558Y (en) * 2002-02-05 2003-01-15 广东德豪润达电气股份有限公司 Breed-making machine driven by AC motor with gear speed reducer

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