CN104414498B - Automatic hoisting mechanism and toaster - Google Patents
Automatic hoisting mechanism and toaster Download PDFInfo
- Publication number
- CN104414498B CN104414498B CN201310410486.1A CN201310410486A CN104414498B CN 104414498 B CN104414498 B CN 104414498B CN 201310410486 A CN201310410486 A CN 201310410486A CN 104414498 B CN104414498 B CN 104414498B
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- connecting rod
- gear
- hoisting mechanism
- automatic hoisting
- linkage
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Abstract
The invention discloses a kind of automatic hoisting mechanism and toaster, the automatic hoisting mechanism is used for toaster, and the automatic hoisting mechanism includes frame(1), installed in frame(1)On the axis of guide(2)And it is slidably mounted in the axis of guide(2)On food carriage(3);Automatic hoisting mechanism also includes being arranged on frame(1)Go up and be used to control food carriage(3)First limit switch of movement travel(4)With the second limit switch(5), driving food carriage(3)Along the axis of guide(2)The motor of slip(6), and linkage(7);The motor(6)Pass through linkage(7)With food carriage(3)Drive connection.The beneficial effects of enforcing the present invention are:The automatic hoisting mechanism uses the structures such as motor, linkage to drive food carriage to rise or fall motion, and its motion is more steady, efficiently avoid bread and is ejected in baking process.
Description
Technical field
The present invention relates to household electrical appliance technical field, more specifically to a kind of automatic hoisting mechanism and toaster.
Background technology
Toaster is a kind of electric-heating cooking utensil for the bread of sheet to be toasted.The liter of toaster of the prior art
Descending mechanism generally uses manual spring structure, in use, bread is placed on bread bracket first, presses down on exposed
Operation handle so that bread bracket overcomes spring force and moved down along the axis of guide.When operation handle is pressed into extreme lower position
When, the electromagnet closure for being arranged on toaster bottom is powered, and now electromagnet absorption is located at the armature below Canape frame so that
Bread bracket is maintained at extreme lower position, and then toaster work is toasted to bread.When setting time is arrived in toaster work,
Electromagnet is powered off, and bread is promoted to setting position by bread bracket under spring force.However, due to needing artificial pressing
Operation handle is to overcome spring force, and its operation ease is poor;Secondly, setting the structure of handle influences the beautiful outline form of toaster
See;Furthermore, bread may cause bread to be ejected from toaster during upspringing because elastic force is excessive.
The content of the invention
The technical problem to be solved in the present invention is, the behaviour of hand structure is used for the above-mentioned toaster of prior art
Making the poor defect of convenience, there is provided a kind of automatic hoisting mechanism and toaster easy to operate.
The technical solution adopted for the present invention to solve the technical problems is:A kind of automatic hoisting mechanism is constructed, for many scholars
Stove, the automatic hoisting mechanism includes frame, the axis of guide in the frame and is slidably mounted in described lead
To the food carriage on axle;The automatic hoisting mechanism also includes being arranged in the frame and for controlling the food carriage
The motor that the first limit switch and the second limit switch, the driving food carriage of movement travel are slided along the axis of guide,
And linkage;The motor is connected by the linkage and the food carriage.
In automatic hoisting mechanism of the present invention, the automatic hoisting mechanism also includes rocking bar;The one of the rocking bar
End is fixedly connected with the output shaft of the motor, and the other end of the rocking bar is rotated with the linkage and is connected.
In automatic hoisting mechanism of the present invention, the linkage includes first connecting rod, second connecting rod, the 3rd company
Bar and fourth link;Wherein,
One end of the first connecting rod rotates with the rocking bar and is connected, the middle part of the first connecting rod and the second connecting rod
Middle part rotate connection, the rotation of the one end of the first connecting rod away from the rocking bar and the third connecting rod is connected;
One end of the second connecting rod is connected with the gantry rotation, the one end of the second connecting rod away from the frame with
The fourth link rotates connection;
The third connecting rod one end and the fourth link away from the first connecting rod are away from the second connecting rod
One end rotates with the food carriage and is connected.
In automatic hoisting mechanism of the present invention, the automatic hoisting mechanism also includes screw drive mechanism;It is described
Screw drive mechanism includes the screw rod being connected with the output shaft of the motor, and on the screw rod and with it is described
The sliding block of screw rod engaged transmission;The sliding block is rotated with the linkage and is connected.
In automatic hoisting mechanism of the present invention, the linkage includes first connecting rod, second connecting rod, the 3rd company
Bar and fourth link;Wherein,
One end of the first connecting rod rotates with the sliding block and is connected, the middle part of the first connecting rod and the second connecting rod
Middle part rotate connection, the rotation of the one end of the first connecting rod away from the sliding block and the third connecting rod is connected;
One end of the second connecting rod is connected with the gantry rotation, the one end of the second connecting rod away from the frame with
The fourth link rotates connection;
The third connecting rod one end and the fourth link away from the first connecting rod are away from the second connecting rod
One end rotates with the food carriage and is connected.
In automatic hoisting mechanism of the present invention, the sliding block is located at first limit switch and the described second limit
Between bit switch;The sliding block is along can touch first limit switch respectively and described second spacing during the screw motion
Switch.
In automatic hoisting mechanism of the present invention, the automatic hoisting mechanism also includes gear drive;It is described
Gear drive includes the first gear being connected with the output shaft of the motor, and is installed in rotation on the machine
On frame and with the second gear of the first gear engaged transmission;The first gear, the second gear respectively with the company
Linkage rotates connection.
In automatic hoisting mechanism of the present invention, the linkage includes first connecting rod, second connecting rod, the 3rd company
Bar and fourth link;Wherein,
One end of the first connecting rod rotates with the first gear and is connected, the middle part of the first connecting rod and described second
The middle part of connecting rod rotates connection, and the one end of the first connecting rod away from the first gear rotates with the third connecting rod and is connected;
Deviate the center of rotation of the first gear in the junction of the first connecting rod and the first gear;
One end of the second connecting rod rotates with the second gear and is connected, and the second connecting rod is away from the second gear
One end and the fourth link rotate and be connected;Second tooth is deviateed in the second connecting rod and the junction of the second gear
The center of rotation of wheel;
The third connecting rod one end and the fourth link away from the first connecting rod are away from the second connecting rod
One end rotates with the food carriage and is connected.
In automatic hoisting mechanism of the present invention, the linkage includes first connecting rod and second connecting rod;Institute
The one end for stating first connecting rod is connected with first gear rotation, and the first connecting rod and the junction of the first gear are inclined
From the center of rotation of the first gear;One end of the second connecting rod rotates with the second gear and is connected, and described second
Deviate the center of rotation of the second gear in the junction of connecting rod and the second gear;The first connecting rod is away from described first
The one end of one end of gear and the second connecting rod away from the second gear rotates with the food carriage and is connected.
The present invention have also been constructed a kind of toaster, including any described automatic hoisting mechanism of above-mentioned technical proposal.
Implement the automatic hoisting mechanism and toaster of the present invention, have the advantages that:The automatic hoisting mechanism is adopted
With structures such as motor, linkages to drive food carriage to rise or fall motion, its motion is more steady, efficiently avoid
Bread is ejected in baking process;Furthermore, the automatic hoisting mechanism is using the first limit switch and the second limit switch
Structure is automatically to control the movement travel of food carriage, and its is easy to operate and automaticity is high.
Brief description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the stereochemical structure signal for the automatic hoisting mechanism for toaster that one of present pre-ferred embodiments are provided
Figure;
Fig. 2 is the explosive view of the automatic hoisting mechanism shown in Fig. 1;
Fig. 3 is structural representation when linkage in the automatic hoisting mechanism shown in Fig. 1 is in compressive state;
Fig. 4 is structural representation when linkage in the automatic hoisting mechanism shown in Fig. 1 is in deployed condition;
Fig. 5 is the structural representation of two automatic hoisting mechanisms for toaster provided of present pre-ferred embodiments;
Fig. 6 is the stereochemical structure signal of three automatic hoisting mechanisms for toaster provided of present pre-ferred embodiments
Figure;
Fig. 7 be present pre-ferred embodiments four provide the automatic hoisting mechanisms for toaster in linkage at
Structural representation when compressive state;
Fig. 8 is structural representation when linkage in the automatic hoisting mechanism shown in Fig. 7 is in deployed condition;
Fig. 9 be present pre-ferred embodiments five provide the automatic hoisting mechanisms for toaster in linkage at
Structural representation when compressive state;
Figure 10 is structural representation when linkage in the automatic hoisting mechanism shown in Fig. 9 is in deployed condition.
Embodiment
In order to which technical characteristic, purpose and effect to the present invention are more clearly understood from, now compare accompanying drawing and describe in detail
The embodiment of the present invention.
As shown in Figure 1 and Figure 2, one of presently preferred embodiments of the present invention provides a kind of automatic hoisting mechanism, for many scholars
Stove.The automatic hoisting mechanism includes frame 1, the axis of guide 2, food carriage 3, the first limit switch 4, the second limit switch 5, motor
6th, linkage 7 and rocking bar 8.
Specifically, as shown in Figure 1 and Figure 2, the substantially vertical structure of frame 1.The axis of guide 2 is vertically mounted to frame 1
On.In the present embodiment, the axis of guide 2 is provided with two.In other embodiments of the invention, the axis of guide 2 can also be used and inclined
The mode tiltedly set.Food carriage 3 is used to place bread, and it is slidably mounted on the axis of guide 2.First limit switch 4 is pacified
In frame 1 and positioned at the top of food carriage 3, for limiting the stroke that food carriage 3 is moved upwards.Second limit switch
5 are arranged in frame 1 and positioned at the lower section of food carriage 3, for limiting the stroke that food carriage 3 is moved downward.Motor 6 is installed
In frame 1, it is used to drive food carriage 3 to slide along the axis of guide 2, in the embodiment, and motor 6 uses synchronous motor.
If Fig. 3, Fig. 4 are simultaneously as shown in fig.1, linkage 7 includes first connecting rod 71, second connecting rod 72, third connecting rod 73
And fourth link 74.First connecting rod 71, second connecting rod 72, third connecting rod 73 and fourth link 74 collectively constitute double leval jib machine
Structure.Specifically, one end of first connecting rod 71 rotates with rocking bar 8 and is connected, the middle part of first connecting rod 71 and the middle part of second connecting rod 72
Connection is rotated, the one end of first connecting rod 71 away from rocking bar 8 rotates with third connecting rod 73 and is connected.One end of second connecting rod 72 and frame
1 rotates connection, and the one end of second connecting rod 72 away from frame 1 rotates with fourth link 74 and is connected.Third connecting rod 73 connects away from first
The one end of one end and fourth link 74 away from second connecting rod 72 of bar 71 rotates with food carriage 3 and is connected.One end of rocking bar 8
With the output shaft of motor 6(It is not shown)It is fixedly connected, the other end of rocking bar 8 is rotated with first connecting rod 71 to be connected.In the present embodiment,
The output shaft of motor 6 is horizontally disposed with, and the output shaft of rocking bar 8 and motor 6 is vertically arranged, so that rocking bar 8 can be in perpendicular
It is interior to swing.When rocking bar 8 drives the rotation of first connecting rod 71, third connecting rod 73 can be achieved and fourth link 74 drives food carriage 3
Rise or fall motion.The automatic hoisting mechanism uses the structure of linkage 7, and it is manufactured, and easy and cost is relatively low.
As shown in Fig. 1, Fig. 3 and Fig. 4, when needing baking bread, start motor 6 first and operate, motor 6 passes through rocking bar
8 drivening rod mechanisms 7 stretch upwards motion(Refer to shown in Fig. 4), and then food carriage 3 is driven along the upward sliding of the axis of guide 2,
When food carriage 3 touches micro switch or the contact chip of the first limit switch 4, the controlled motor 6 of the first limit switch 4 stops work
Make, now, then bread is placed on food carriage 3;Then the reversion of controlled motor 6 running, motor 6 is driven by rocking bar 8 to be connected
The retracted downward of linkage 7 is moved(Refer to shown in Fig. 3), and then drive food carriage 3 along the slide downward of the axis of guide 2, work as food
When bracket 3 touches micro switch or the contact chip of the second limit switch 5, the controlled motor 6 of the second limit switch 5 is stopped, now,
Food carriage 3 is maintained at its lowest position, then carries out baking operation to bread.After baking terminates, motor 6 passes through rocking bar 8
Drivening rod mechanism 7 stretches upwards motion, and then drives food carriage 3 along the upward sliding of the axis of guide 2, when food carriage 3 is touched
During the first limit switch 4, the controlled motor 6 of the first limit switch 4 is stopped, now, and food carriage 3 is located at highest position,
Complete the barbecue operation of bread.Using said structure, the automatic hoisting mechanism motion is more steady, efficiently avoid face
Bag is ejected in baking process;Furthermore, the automatic hoisting mechanism is using the first limit switch 4 and the second limit switch 5
Structure is automatically to control the movement travel of food carriage 3, and its is easy to operate and automaticity is high.
As shown in figure 5, the two of presently preferred embodiments of the present invention provide a kind of automatic hoisting mechanisms, one of it is with embodiment institute
Difference is the transmission connecting structure between motor 6 and linkage 7, and the first limit switch 4 spacing is opened with second
The installation site of pass 5.In the present embodiment, the automatic hoisting mechanism also includes screw drive mechanism 9.The screw drive mechanism 9
Structure for substituting rocking bar 8.Screw drive mechanism 9 includes screw rod 91 and sliding block 92.The output shaft of screw rod 91 and motor 6 is passed
In dynamic connection, the embodiment, the output shaft of screw rod 91 and motor 6 is coaxially disposed, and the rotation of screw rod 91 is driven when motor 6 is operated.It is sliding
Block 92 be arranged on screw rod 91 on and with the engaged transmission of screw rod 91.When motor 6 starts running, it may be such that sliding block 92 is past along screw rod 91
Multiple motion.The sliding block 92 is rotated with first connecting rod 71 and is connected, and is risen stretching routine so as to drivening rod mechanism 7 or is declined and shrinks
Motion so that food carriage 3 rises or falls along the axis of guide 2 and moved.Sliding block 92 is located at the first limit switch 4 and spacing opened with second
Close between 5, sliding block 92 can touch the first limit switch 4 and the second limit switch 5 respectively when being moved along screw rod 91, so as to limit
Movement travel of the sliding block 92 processed on screw rod 91.
As shown in fig. 6, the three of presently preferred embodiments of the present invention provide a kind of automatic hoisting mechanisms, its two institute with embodiment
Difference is the structure of motor 6.In the present embodiment, motor 6 uses direct current generator.The automatic hoisting mechanism also include with
The reduction box 10 of DC Motor Drives connection, screw rod 91 is arranged on the output shaft of the reduction box 10.Using direct current generator with
The structures such as reduction box 10 enable to food carriage 3 smoothly to realize and rise or fall motion as power source.
As shown in Figure 7 and Figure 8, the four of presently preferred embodiments of the present invention provide a kind of automatic hoisting mechanisms, itself and implementation
One of example institute's difference is the transmission connecting structure between motor 6 and linkage 7.In the present embodiment, the automatic liter
Descending mechanism also includes gear drive 11.The gear drive 11 is used for the structure for substituting rocking bar 8.The gear drive
11 include first gear 111 and second gear 112.First gear 111 and the output shaft of motor 6 are connected, first gear
111 are sleeved on the output shaft of motor 6, and motor 6 can drive first gear 111 to rotate when operating.Second gear 112 is rotationally
In frame 1 and with the engaged transmission of first gear 111.In the present embodiment, first gear 111 and second gear 112 are equal
For sector gear.First connecting rod 71 is rotated with first gear 111 and is connected, and first connecting rod 71 and the junction of first gear 111
Deviate the center of rotation of first gear 111.Second connecting rod 72 is rotated with second gear 112 and is connected, and second connecting rod 72 and second
Deviate the center of rotation of second gear 112 in the junction of gear 112.In the embodiment, first connecting rod 71 and first gear 111
Junction and second connecting rod 72 and the junction of second gear 112 are located on the sustained height position of frame 1.Motor 6 is with just
When opposite direction is rotated, it may be such that first gear 111 realizes positive and negative engaged transmission with second gear 112, and then cause first gear
111 rise stretching routine with the drivening rod mechanism 7 of second gear 112(Refer to shown in Fig. 8)Or decline contractile motion(Refer to
Shown in Fig. 7), cause food carriage 3 rises or falls along the axis of guide 2 to move afterwards.
As shown in Fig. 9 and Figure 10, the five of presently preferred embodiments of the present invention provides a kind of automatic hoisting mechanisms, itself and implementation
Four differences of example are the structure of linkage 7.In the present embodiment, linkage 7 includes first connecting rod 71 and the
Two connecting rods 72.One end of first connecting rod 71 rotates with first gear 111 and is connected, one end and the second gear 112 of second connecting rod 72
Connection is rotated, the one end of one end and second connecting rod 72 away from second gear 112 of first connecting rod 71 away from first gear 111 is equal
Rotate and be connected with food carriage 3.In the embodiment, linkage 7 is same using the structure of first connecting rod 71 and second connecting rod 72
Sample can realize that food carriage 3 rises or falls along the axis of guide 2 and move, compared with the four of embodiment, the connecting rod in the present embodiment
The structure of mechanism 7 is simpler, and cost is lower.
Based on the structure of above-mentioned automatic hoisting mechanism, present invention also offers a kind of toaster, it includes above-described embodiment
Any described automatic hoisting mechanism.The automatic hoisting mechanism uses the structures such as motor 6, linkage 7 to drive food support
Frame 3 rises or falls motion, and its motion is more steady, efficiently avoid bread and is ejected in baking process;Furthermore, it is described
Automatic hoisting mechanism uses the structure of the first limit switch 4 and the second limit switch 5 automatically to control the motion of food carriage 3
Stroke, its is easy to operate and automaticity is high.
Embodiments of the invention are described above in conjunction with accompanying drawing, but the invention is not limited in above-mentioned specific
Embodiment, above-mentioned embodiment is only schematical, rather than restricted, one of ordinary skill in the art
Under the enlightenment of the present invention, in the case of present inventive concept and scope of the claimed protection is not departed from, it can also make a lot
Form, these are belonged within the protection of the present invention.
Claims (8)
1. a kind of automatic hoisting mechanism, for toaster, the automatic hoisting mechanism includes frame (1), installed in the frame
(1) axis of guide (2) on and the food carriage (3) being slidably mounted on the axis of guide (2);It is characterized in that:Institute
Stating automatic hoisting mechanism also includes being arranged in the frame (1) and for controlling the of the food carriage (3) movement travel
The motor that one limit switch (4) is slided with the second limit switch (5), the driving food carriage (3) along the axis of guide (2)
, and linkage (7) (6);The motor (6) is connected by the linkage (7) and the food carriage (3);
The automatic hoisting mechanism also includes rocking bar (8);One end of the rocking bar (8) is fixedly connected with the output shaft of the motor (6),
The other end of the rocking bar (8) is rotated with the linkage (7) and is connected;The linkage (7) include first connecting rod (71),
Second connecting rod (72), third connecting rod (73) and fourth link (74);
Wherein,
One end of the first connecting rod (71) and the rocking bar (8) are rotated and are connected, the middle part of the first connecting rod (71) with it is described
The middle part of second connecting rod (72) rotates connection, and the one end of the first connecting rod (71) away from the rocking bar (8) connects with the described 3rd
Bar (73) rotates connection;
One end of the second connecting rod (72) rotates with the frame (1) and is connected, and the second connecting rod (72) is away from the frame
(1) one end rotates with the fourth link (74) and is connected;
The third connecting rod (73) one end and the fourth link (74) away from the first connecting rod (71) are away from described the
One end of two connecting rods (72) rotates with the food carriage (3) and is connected.
2. a kind of automatic hoisting mechanism, for toaster, the automatic hoisting mechanism includes frame (1), installed in the frame
(1) axis of guide (2) on and the food carriage (3) being slidably mounted on the axis of guide (2);It is characterized in that:Institute
Stating automatic hoisting mechanism also includes being arranged in the frame (1) and for controlling the of the food carriage (3) movement travel
The motor that one limit switch (4) is slided with the second limit switch (5), the driving food carriage (3) along the axis of guide (2)
, and linkage (7) (6);The motor (6) is connected by the linkage (7) and the food carriage (3);
The automatic hoisting mechanism also includes screw drive mechanism (9);The screw drive mechanism (9) includes and the motor (6)
Output shaft drive connection screw rod (91), and on the screw rod (91) and with the cunning of the screw rod (91) engaged transmission
Block (92);The sliding block (92) rotates with the linkage (7) and is connected.
3. automatic hoisting mechanism according to claim 2, it is characterised in that:The linkage (7) includes first connecting rod
(71), second connecting rod (72), third connecting rod (73) and fourth link (74);Wherein,
One end of the first connecting rod (71) and the sliding block (92) are rotated and are connected, the middle part of the first connecting rod (71) with it is described
The middle part of second connecting rod (72) rotates connection, and the one end of the first connecting rod (71) away from the sliding block (92) connects with the described 3rd
Bar (73) rotates connection;
One end of the second connecting rod (72) rotates with the frame (1) and is connected, and the second connecting rod (72) is away from the frame
(1) one end rotates with the fourth link (74) and is connected;
The third connecting rod (73) one end and the fourth link (74) away from the first connecting rod (71) are away from described the
One end of two connecting rods (72) rotates with the food carriage (3) and is connected.
4. automatic hoisting mechanism according to claim 2, it is characterised in that:It is spacing that the sliding block (92) is located at described first
Switch between (4) and second limit switch (5);The sliding block (92) can touch institute respectively when being moved along the screw rod (91)
State the first limit switch (4) and second limit switch (5).
5. a kind of automatic hoisting mechanism, for toaster, the automatic hoisting mechanism includes frame (1), installed in the frame
(1) axis of guide (2) on and the food carriage (3) being slidably mounted on the axis of guide (2);It is characterized in that:Institute
Stating automatic hoisting mechanism also includes being arranged in the frame (1) and for controlling the of the food carriage (3) movement travel
The motor that one limit switch (4) is slided with the second limit switch (5), the driving food carriage (3) along the axis of guide (2)
, and linkage (7) (6);The motor (6) is connected by the linkage (7) and the food carriage (3);
The automatic hoisting mechanism also includes gear drive (11);The gear drive (11) includes and the motor (6)
Output shaft drive connection first gear (111), and be installed in rotation in the frame (1) and with first tooth
Take turns the second gear (112) of (111) engaged transmission;The first gear (111), the second gear (112) respectively with it is described
Linkage (7) rotates connection.
6. automatic hoisting mechanism according to claim 5, it is characterised in that:The linkage (7) includes first connecting rod
(71), second connecting rod (72), third connecting rod (73) and fourth link (74);Wherein,
One end of the first connecting rod (71) rotates with the first gear (111) and is connected, the middle part of the first connecting rod (71)
Rotate and be connected with the middle part of the second connecting rod (72), the one end of the first connecting rod (71) away from the first gear (111)
Rotate and be connected with the third connecting rod (73);Institute is deviateed in the first connecting rod (71) and the junction of the first gear (111)
State the center of rotation of first gear (111);
One end of the second connecting rod (72) rotates with the second gear (112) and is connected, and the second connecting rod (72) is away from institute
The one end for stating second gear (112) is connected with the fourth link (74) rotation;The second connecting rod (72) and second tooth
Deviate the center of rotation of the second gear (112) in the junction for taking turns (112);
The third connecting rod (73) one end and the fourth link (74) away from the first connecting rod (71) are away from described the
One end of two connecting rods (72) rotates with the food carriage (3) and is connected.
7. automatic hoisting mechanism according to claim 5, it is characterised in that:The linkage (7) includes first connecting rod
And second connecting rod (72) (71);One end of the first connecting rod (71) rotates with the first gear (111) and is connected, and described
Deviate the center of rotation of the first gear (111) in the junction of first connecting rod (71) and the first gear (111);Described
One end of two connecting rods (72) rotates with the second gear (112) and is connected, and the second connecting rod (72) and the second gear
(112) center of rotation of the second gear (112) is deviateed in junction;The first connecting rod (71) is away from the first gear
(111) one end of one end and the second connecting rod (72) away from the second gear (112) with the food carriage (3)
Rotate connection.
8. a kind of toaster, it is characterised in that:Including the automatic hoisting mechanism described in claim 1~7 any one.
Priority Applications (1)
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CN201310410486.1A CN104414498B (en) | 2013-09-10 | 2013-09-10 | Automatic hoisting mechanism and toaster |
Applications Claiming Priority (1)
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CN201310410486.1A CN104414498B (en) | 2013-09-10 | 2013-09-10 | Automatic hoisting mechanism and toaster |
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CN104414498B true CN104414498B (en) | 2017-09-29 |
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CN201310410486.1A Expired - Fee Related CN104414498B (en) | 2013-09-10 | 2013-09-10 | Automatic hoisting mechanism and toaster |
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CN108056670A (en) * | 2016-11-07 | 2018-05-22 | 深圳市联创三金电器有限公司 | The equipment that food is made using hot-air with drawer structure |
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CN2684721Y (en) * | 2003-05-06 | 2005-03-16 | 晶辉电器(深圳)有限公司 | Automatic sliding holder for bread-toaster |
CN200999586Y (en) * | 2006-11-28 | 2008-01-02 | 李钦政 | Elevator |
CN201194746Y (en) * | 2008-04-10 | 2009-02-18 | 广东伟德利电器制造有限公司 | Lifting mechanism of toaster support bracket |
CN201690955U (en) * | 2010-05-28 | 2011-01-05 | 广东新宝电器股份有限公司 | Automatic lifting mechanism for toaster bread push bar |
CN201847507U (en) * | 2010-11-16 | 2011-06-01 | 周林斌 | Lifting mechanism of liner of toaster |
CN203468402U (en) * | 2013-09-10 | 2014-03-12 | 新宝基电器(深圳)有限公司 | Automatic lifting mechanism and toaster |
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