CN203468401U - Automatic lifting device and toaster - Google Patents
Automatic lifting device and toaster Download PDFInfo
- Publication number
- CN203468401U CN203468401U CN201320561494.1U CN201320561494U CN203468401U CN 203468401 U CN203468401 U CN 203468401U CN 201320561494 U CN201320561494 U CN 201320561494U CN 203468401 U CN203468401 U CN 203468401U
- Authority
- CN
- China
- Prior art keywords
- automatically lifting
- motor
- limit switch
- rocking bar
- guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 235000013305 food Nutrition 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 230000001360 synchronised Effects 0.000 claims description 3
- 235000008429 bread Nutrition 0.000 abstract description 20
- 238000000034 method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 3
- 235000005911 diet Nutrition 0.000 description 2
- 230000037213 diet Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 235000021168 barbecue Nutrition 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Abstract
The utility model discloses an automatic lifting device and a toaster. The automatic lifting device is used for the toaster. The automatic lifting device comprises a rack (1), a guide shaft (2), a sliding frame (3) installed on the guide shaft (2) in a sliding mode and a food bracket (4) and further comprises a first limiting switch (5), a second limiting switch (6), a motor (7) and a rocker (8), wherein the first limiting switch (5) and the second limiting switch (6) are used for controlling motion travel of the food bracket (4), and the rocker (8) is in transmission connection with the motor (7). The motor (7) drives the rocker (8) so as to drive the sliding frame (3) to slide along the guide shaft (2), and the rocker (8) is used for respectively touching the first limiting switch (5) and the second limiting switch (6) in the swing process. The automatic lifting device has the advantages that the rocker and other structures are adopted for the automatic lifting device to drive the food bracket to move upward or downward, the food bracket can move smoothly and steadily, and thus popup of bread is effectively avoided in the toasting process.
Description
Technical field
The utility model relates to household electrical appliance technical field, more particularly, relates to a kind of apparatus for automatically lifting and toaster.
Background technology
Toaster is a kind of electric-heating cooking utensil for the bread of sheet is toasted.The lowering or hoisting gear of toaster of the prior art adopts manual spring structure conventionally, during use, first bread is placed on bread bracket, presses the operating grip exposing downwards, makes bread bracket overcome spring force and moves down along the axis of guide.When operating grip is pressed into extreme lower position, be arranged on the closed energising of electromagnet of toaster bottom, now electromagnet absorption is positioned at the armature of Canape frame below, makes bread bracket remain on extreme lower position, and then toaster work is toasted bread.When setting-up time is arrived in toaster work, electromagnet power-off, under the effect of spring force, bread bracket is promoted to desired location bread.Yet because the artificial pressing operation handle of needs is to overcome spring force, its operation ease is poor; Secondly, the good looking appearance of the structure influence toaster of handle is set; Moreover bread, in the process of upspringing, may cause bread to eject from toaster because elastic force is excessive.
Utility model content
The technical problems to be solved in the utility model is, adopts the defect of the poor operation convenience of hand structure for the above-mentioned toaster of prior art, and a kind of apparatus for automatically lifting easy and simple to handle and toaster are provided.
The utility model solves the technical scheme that its technical problem adopts: construct a kind of apparatus for automatically lifting, for toaster, described apparatus for automatically lifting comprises frame, be arranged on the axis of guide in described frame, be slidably mounted in the travelling carriage on the described axis of guide, and is fixedly mounted on the food carriage on described travelling carriage; Described apparatus for automatically lifting also comprises for controlling the first limit switch of described food carriage movement travel and the second limit switch, motor, and the rocking bar being connected with described motor-driven; Described motor is by driving described rocking bar to drive described travelling carriage to slide along the described axis of guide; Described rocking bar for touching respectively described the first limit switch and described the second limit switch when swinging.
In apparatus for automatically lifting described in the utility model, described rocking bar comprises the body of rod, and is separately positioned on the described body of rod near on the sidewall of one end of described motor and be the first touch control part and second touch control part of convex; Described the first limit switch and described the second limit switch are positioned at the both sides of described rocking bar; When described rocking bar swings, described the first touch control part is used for touching described the first limit switch, and described the second touch control part is used for touching described the second limit switch.
In apparatus for automatically lifting described in the utility model, described motor is arranged in described frame; Described rocking bar also comprises and is opened in the described body of rod away from the sliding eye of one end of described motor; Described apparatus for automatically lifting also comprises the sliding part being fixedly mounted on described travelling carriage; Described sliding part is slidably mounted in described sliding eye.
In apparatus for automatically lifting described in the utility model, described sliding eye is through hole or blind hole.
In apparatus for automatically lifting described in the utility model, described sliding eye is vertical bar shaped or circular arc.
In apparatus for automatically lifting described in the utility model, described motor is arranged on described travelling carriage; Described rocking bar also comprises and is opened in the described body of rod away from the sliding eye of one end of described motor; Described apparatus for automatically lifting also comprises the sliding part being fixedly mounted in described frame; Described sliding part is slidably mounted in described sliding eye.
In apparatus for automatically lifting described in the utility model, described apparatus for automatically lifting also comprises the first locating part that is fixedly mounted on described axis of guide one end, and the second locating part that is fixedly mounted on the described axis of guide other end.
In apparatus for automatically lifting described in the utility model, described motor is synchronous motor at a slow speed.
In apparatus for automatically lifting described in the utility model, the quantity of the described axis of guide is at least one.
The utility model has also been constructed a kind of toaster, comprises the apparatus for automatically lifting described in technique scheme any one.
Implement apparatus for automatically lifting of the present utility model and toaster, there is following beneficial effect: described apparatus for automatically lifting adopts the structures such as rocking bar to drive food carriage to rise or descending motion, its motion is comparatively steady, has effectively avoided bread to be ejected in bake process; Moreover described apparatus for automatically lifting adopts the structure of the first limit switch and the second limit switch automatically to control the movement travel of food carriage, it is easy and simple to handle and automaticity is high.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the perspective view of the apparatus for automatically lifting for toaster that provides of one of the utility model preferred embodiment;
Fig. 2 is the explosive view of the apparatus for automatically lifting shown in Fig. 1;
Fig. 3 is travelling carriage in the apparatus for automatically lifting shown in Fig. 1 structural representation when extreme higher position;
Fig. 4 is travelling carriage in the apparatus for automatically lifting shown in Fig. 1 another structural representation when extreme higher position;
Fig. 5 is travelling carriage in the apparatus for automatically lifting shown in Fig. 1 structural representation when extreme lower position;
Fig. 6 is travelling carriage in the apparatus for automatically lifting shown in Fig. 1 another structural representation when extreme lower position;
Fig. 7 is the structural representation of the apparatus for automatically lifting for toaster that provides of two of the utility model preferred embodiment;
Fig. 8 is the structural representation of the apparatus for automatically lifting for toaster that provides of three of the utility model preferred embodiment;
Fig. 9 is the structural representation of the apparatus for automatically lifting for toaster that provides of four of the utility model preferred embodiment;
Figure 10 is the structural representation of the apparatus for automatically lifting for toaster that provides of five of the utility model preferred embodiment.
The specific embodiment
For technical characterictic of the present utility model, object and effect being had more clearly, understand, now contrast accompanying drawing and describe the specific embodiment of the present utility model in detail.
As shown in Figure 1 and Figure 2, one of preferred embodiment of the present utility model provides a kind of apparatus for automatically lifting, for toaster.This apparatus for automatically lifting comprises frame 1, the axis of guide 2, travelling carriage 3, food carriage 4, the first limit switch 5, the second limit switch 6, motor 7, rocking bar 8, the first locating part 9, the second locating part 10 and sliding part 11.
Particularly, as shown in Figure 1 and Figure 2, the axis of guide 2 is arranged in frame 1 vertically.The quantity of this axis of guide 2 is at least one, and in the present embodiment, the axis of guide 2 is provided with two.In other embodiment of the present utility model, the quantity of this axis of guide 2 also has other selection, and this axis of guide 2 can adopt the mode being obliquely installed.Travelling carriage 3 is slidably mounted on the axis of guide 2, and food carriage 4 is fixedly mounted on this travelling carriage 3.Food carriage 4 is for placing bread, and rocking bar 8 can drive travelling carriage 3 to slide to drive bread to realize along the axis of guide 2 and move up and down.The first limit switch 5 and the second limit switch 6 are fixedly mounted in frame 1.The first limit switch 5 is positioned at a side of rocking bar 8, the stroke moving upward for erstricted diet bracket 4.The second limit switch 6 is positioned at the opposite side of rocking bar 8, the stroke moving downward for erstricted diet bracket 4.When rocking bar 8 swings, can touch respectively micro switch or contact chip and second limit switch 6 micro switch or the contact chip of the first limit switch 5, thereby control the stroke that rocking bar 8 swings.Motor 7 is synchronous motor at a slow speed, and it is arranged in frame 1.In other embodiment of the present utility model, motor 7 can also adopt other direct current generator.Rocking bar 8 is in transmission connection with the output shaft (not shown) of this motor 7, and motor 7 slides along the axis of guide 2 with drive travelling carriage 3 by drive rocker 8.In the present embodiment, the output shaft of motor 7 is horizontally disposed with, the vertical setting of output shaft of rocking bar 8 and motor 7, thus rocking bar 8 can be swung in perpendicular.
As shown in Figure 3 and 4, rocking bar 8 comprises the body of rod 81, sliding eye 82, the first touch control part 83 and the second touch control part 84.The body of rod 81 is roughly flat rod-like structure, and one end of this body of rod 81 is fixedly connected with the output shaft of motor 7, and the other end of this body of rod 81 and travelling carriage 3 are in transmission connection.Sliding eye 82 is opened in the body of rod 81 away from one end of motor 7.In the present embodiment, this sliding eye 82 is vertical bar shaped, and this sliding eye 82 is through-hole structure.Sliding part 11 is roughly cylindrical-shaped structure, and it is fixedly mounted on travelling carriage 3, and this sliding part 11 is slidably mounted in sliding eye 82.Sliding part 11 is fixedly mounted on the center line that the position deviation travelling carriage 3 on travelling carriage 3 is vertically gone up, and the output shaft of motor 7 roughly overlaps with this center line, makes rocking bar 8 in swing process, keep heeling condition.By the structure of sliding part 11 and sliding eye 82, to realize being in transmission connection of rocking bar 8 and travelling carriage 3, its simple in structure and stable drive.The first touch control part 83 and the second touch control part 84 are separately positioned on the sidewall of the body of rod 81 near one end of motor 7, and the first touch control part 83 and the second touch control part 84 are convex, can also be interpreted as, by the body of rod 81, the sidewall near one end of motor 7 extends to the side away from the body of rod 81 respectively for the first touch control part 83 and the second touch control part 84.When rocking bar 8 swings, this first touch control part 83 can be touched the first limit switch 5, and this second touch control part 84 can be touched the second limit switch 6.
As shown in Fig. 1, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, when needs toast bread, first starter motor 7 runnings, motor 7 drives travelling carriages 3 move upward (referring to shown in Fig. 3 and Fig. 4) by rocking bar 8, when the micro switch of first touch control part 83 touching the first limit switches 5 or contact chip, the first limit switch 5 is controlled motor 7 and is quit work, and now travelling carriage 3 remains on highest position under the acting in conjunction of the axis of guide 2 and sliding eye 82, then bread is placed on food carriage 4; Then control motor 7 reversion runnings, motor 7 drives travelling carriage 3 to move downward (referring to shown in Fig. 5 and Fig. 6) by rocking bar 8, and then drive food carriage 4 along the axis of guide 2 down slidings, when the micro switch of second touch control part 84 touching the second limit switches 6 or contact chip, the second limit switch 6 is controlled motor 7 and is quit work, now, food carriage 4 remains on its lowest position under the acting in conjunction of the axis of guide 2 and sliding eye 82, then bread is toasted to operation.After baking finishes, motor 7 drives food carriage 4 along the axis of guide 2 upward slidings by rocking bar 8, when first touch control part 83 touching the first limit switch 5, the first limit switch 5 is controlled motor 7 and is quit work, now, food carriage 4 is positioned at highest position, completes the barbecue operation of bread.Adopt said structure, described apparatus for automatically lifting motion is comparatively steady, has effectively avoided bread to be ejected in bake process; Moreover described apparatus for automatically lifting adopts the structure of the first limit switch 5 and the second limit switch 6 automatically to control the movement travel of food carriage 4, it is easy and simple to handle and automaticity is high.
As shown in Figure 1, the first locating part 9 is fixedly mounted on one end of the axis of guide 2, and the second locating part 10 is fixedly mounted on the other end of the axis of guide 2.The first locating part 9 is positioned at the top of the second locating part 10.Adopt the structure of the first locating part 9 and the second locating part 10, the stroke can limit slippage frame 3 sliding along the axis of guide 2.When travelling carriage 3 is positioned at its lowest position, the second locating part 10 also can be used for supporting travelling carriage 3.
As shown in Figure 7, two of preferred embodiment of the present utility model provides a kind of apparatus for automatically lifting, and one of itself and embodiment institute's difference is the structure of sliding eye 82.In the present embodiment, sliding eye 82 is blind hole structure.The opening of this blind hole is towards travelling carriage 3 one sides.
As shown in Figure 8, three of preferred embodiment of the present utility model provides a kind of apparatus for automatically lifting, and one of itself and embodiment institute's difference is the structure of sliding eye 82 equally.In the present embodiment, sliding eye 82 is circular arc, and this circular arc is to the curving away from travelling carriage 3 centers.Adopt sliding eye 82 structures of circular arc, make sliding part 11 along sliding eye 82 steady and smooth more of sliding.
As shown in Figure 9, four of preferred embodiment of the present utility model provides a kind of apparatus for automatically lifting, and three differences of itself and embodiment are the structure of sliding eye 82.In the present embodiment, sliding eye 82 is arc-shaped structure, and this circular arc is to the curving near travelling carriage 3 centers.
As shown in figure 10, five of preferred embodiment of the present utility model provides a kind of apparatus for automatically lifting, one of itself and embodiment institute's difference the first limit switch 5, the second limit switch 6, motor 7, rocking bar 8 and the isostructural installation site of sliding part 11.In the present embodiment, the first limit switch 5 and the second limit switch 6 are fixedly mounted on travelling carriage 3.Motor 7 is arranged on travelling carriage 3, and sliding part 11 is fixedly mounted on frame 1, and this sliding part 11 is slidably mounted in sliding eye 82.Because motor 7 is arranged on travelling carriage 3, frame 1 and the axis of guide 2 fixed installations, when motor 7 running, can drive travelling carriage 3 to slide along the axis of guide 2 equally.
Structure based on above-mentioned apparatus for automatically lifting, the utility model also provides a kind of toaster, and it comprises any described apparatus for automatically lifting of above-described embodiment.Described apparatus for automatically lifting adopts the structures such as rocking bar 8 to drive food carriage 4 to rise or descending motion, and its motion is comparatively steady, has effectively avoided bread to be ejected in bake process; Moreover described apparatus for automatically lifting adopts the structure of the first limit switch 5 and the second limit switch 6 automatically to control the movement travel of food carriage 4, it is easy and simple to handle and automaticity is high.
By reference to the accompanying drawings embodiment of the present utility model is described above; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment is only schematic; rather than restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not departing from the scope situation that the utility model aim and claim protect, also can make a lot of forms, within these all belong to protection of the present utility model.
Claims (10)
1. an apparatus for automatically lifting, for toaster, described apparatus for automatically lifting comprises frame (1), be arranged on the axis of guide (2) in described frame (1), be slidably mounted in the travelling carriage (3) on the described axis of guide (2), and is fixedly mounted on the food carriage (4) on described travelling carriage (3); It is characterized in that: described apparatus for automatically lifting also comprises the first limit switch (5) and the second limit switch (6), motor (7) for controlling described food carriage (4) movement travel, and the rocking bar (8) being in transmission connection with described motor (7); Described motor (7) is by driving described rocking bar (8) to drive described travelling carriage (3) to slide along the described axis of guide (2); Described rocking bar (8) for touching respectively described the first limit switch (5) and described the second limit switch (6) when swinging.
2. apparatus for automatically lifting according to claim 1, it is characterized in that: described rocking bar (8) comprises the body of rod (81), and be separately positioned on the described body of rod (81) near on the sidewall of one end of described motor (7) and be first touch control part (83) and the second touch control part (84) of convex; Described the first limit switch (5) and described the second limit switch (6) are positioned at the both sides of described rocking bar (8); When described rocking bar (8) swings, described the first touch control part (83) is for touching described the first limit switch (5), and described the second touch control part (84) is for touching described the second limit switch (6).
3. apparatus for automatically lifting according to claim 2, is characterized in that: described motor (7) is arranged in described frame (1); Described rocking bar (8) also comprises and is opened in the described body of rod (81) away from the sliding eye (82) of one end of described motor (7); Described apparatus for automatically lifting also comprises the sliding part (11) being fixedly mounted on described travelling carriage (3); Described sliding part (11) is slidably mounted in described sliding eye (82).
4. apparatus for automatically lifting according to claim 3, is characterized in that: described sliding eye (82) is through hole or blind hole.
5. apparatus for automatically lifting according to claim 3, is characterized in that: described sliding eye (82) is vertical bar shaped or circular arc.
6. apparatus for automatically lifting according to claim 2, is characterized in that: described motor (7) is arranged on described travelling carriage (3); Described rocking bar (8) also comprises and is opened in the described body of rod (81) away from the sliding eye (82) of one end of described motor (7); Described apparatus for automatically lifting also comprises the sliding part (11) being fixedly mounted in described frame (1); Described sliding part (11) is slidably mounted in described sliding eye (82).
7. apparatus for automatically lifting according to claim 1, it is characterized in that: described apparatus for automatically lifting also comprises the first locating part (9) that is fixedly mounted on the described axis of guide (2) one end, and the second locating part (10) that is fixedly mounted on the described axis of guide (2) other end.
8. apparatus for automatically lifting according to claim 1, is characterized in that: described motor (7) is synchronous motor at a slow speed.
9. apparatus for automatically lifting according to claim 1, is characterized in that: the quantity of the described axis of guide (2) is at least one.
10. a toaster, is characterized in that: comprise the apparatus for automatically lifting described in claim 1～9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320561494.1U CN203468401U (en) | 2013-09-10 | 2013-09-10 | Automatic lifting device and toaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320561494.1U CN203468401U (en) | 2013-09-10 | 2013-09-10 | Automatic lifting device and toaster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203468401U true CN203468401U (en) | 2014-03-12 |
Family
ID=50216833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320561494.1U Withdrawn - After Issue CN203468401U (en) | 2013-09-10 | 2013-09-10 | Automatic lifting device and toaster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203468401U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104414497A (en) * | 2013-09-10 | 2015-03-18 | 新宝基电器（深圳）有限公司 | Automatic lifting mechanism and toaster |
| CN107713810A (en) * | 2017-11-02 | 2018-02-23 | 梁健飞 | A kind of liner of toaster lowering or hoisting gear |
-
2013
- 2013-09-10 CN CN201320561494.1U patent/CN203468401U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104414497A (en) * | 2013-09-10 | 2015-03-18 | 新宝基电器（深圳）有限公司 | Automatic lifting mechanism and toaster |
| CN107713810A (en) * | 2017-11-02 | 2018-02-23 | 梁健飞 | A kind of liner of toaster lowering or hoisting gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140312 Effective date of abandoning: 20170510 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140312 Effective date of abandoning: 20170510 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |