CN102551560B - Automatic bread roaster and safety switch thereof - Google Patents
Automatic bread roaster and safety switch thereof Download PDFInfo
- Publication number
- CN102551560B CN102551560B CN201210049585.7A CN201210049585A CN102551560B CN 102551560 B CN102551560 B CN 102551560B CN 201210049585 A CN201210049585 A CN 201210049585A CN 102551560 B CN102551560 B CN 102551560B
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- Prior art keywords
- switch
- hook
- armature
- bracket
- elastic component
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- 235000008429 bread Nutrition 0.000 title abstract description 9
- 230000000694 effects Effects 0.000 claims abstract description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000012634 fragment Substances 0.000 claims description 34
- 230000003028 elevating effect Effects 0.000 claims description 32
- 239000007937 lozenge Substances 0.000 claims description 11
- 239000003292 glue Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
- A47J37/08—Bread-toasters
- A47J37/0814—Bread-toasters with automatic bread ejection or timing means
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Baking, Grill, Roasting (AREA)
- Electromagnets (AREA)
- Relay Circuits (AREA)
Abstract
A safety switch of an automatic bread roaster comprises a lifting mechanism, an electromagnet component and a switch. A slide rack and a bracket of the lifting mechanism are controlled by a second elastic part and can slide along an upright shaft, a hook is fixed on the slide rack, when an armature rack of the electromagnet component is pressed downwards by the hook, effects of a first elastic part are overcome, a spring plate driving the switch contacts with a connecting plate so that the switch is electrified, then a coil is also electrified, an iron core sucks an armature by the aid of the electrified coil, when the coil is controlled to be automatically switched off by a control circuit, the armature rack rotates upwards under the effects of the first elastic part so that the spring plate is separated from the connecting plate, and the hook is fastened with the armature rack from bottom to top after downwards pressing the armature rack, and is separated from the armature rack when the armature rack rotates upwards. The bread roaster which comprises the safety switch can prevent unnecessary and dangerous continuous roasting due to the fact that the lifting mechanism is jammed, effectively improves safety and ensures that bread is not scorched.
Description
Technical field
The present invention relates to a kind of automatic toaster safety switch and the automatic toaster with this safety switch.
Background technology
Automatic toaster is the common electric of Western-style family, and its security is particularly important.Toaster completes after baking cycle, just in case its elevating mechanism is stuck, if now power switch cannot auto-breaking, the excessive temperature that lasting baking causes probably causes burning, not only easily makes bread burned, also will bring serious potential safety hazard.
Summary of the invention
Object of the present invention is exactly for the deficiencies in the prior art, a kind of automatic toaster safety switch and a kind of automatic toaster with this safety switch are provided, the stuck potential safety hazard of bringing of elevating mechanism possibility that it can be avoided due to automatic toaster, possesses high security and can improve Bread Baking Quality.
For achieving the above object, the present invention is by the following technical solutions:
A kind of automatic toaster safety switch, comprise elevating mechanism, electromagnet assembly and switch, described switch comprises contact pin and shell fragment, described electromagnet assembly comprises skeleton, coil, iron core, armature, armature bracket and the first elastic component, described elevating mechanism comprises vertical shaft, balladeur train, bracket, the second elastic component and hook, described balladeur train can slide with bracket together with described vertical shaft, described the second elastic component provides the power that makes described balladeur train and bracket remain on the top of described vertical shaft when without External Force Acting, described hook is fixed on described balladeur train, described armature is fixed on described armature bracket, described armature bracket one end is hinged on described skeleton, the other end is coupled to described shell fragment, the described other end overcomes the effect of described the first elastic component while being pressed down by described hook, drive described shell fragment to contact with described contact pin and make described switch energising, make by this described coil electricity, the described coil of energising makes described iron core hold described armature and be with thus residence to state armature bracket, described coil is auto-breaking under the control of control circuit, described armature bracket is subject to the effect of described the first elastic component and rotates upward, make described shell fragment depart from described contact pin, thereby cut off described switch, described hook and described armature bracket are configured to convert to after described hook is pressing down described armature bracket the state that fastens from the bottom up described armature bracket, and in the time that rotating upward, deviates from from described armature bracket described armature bracket.
Use automatic toaster safety switch of the present invention, automatic toaster completes after baking cycle, even under the state being stuck at the elevating mechanism of automatic toaster, this safety switch still can automatic cut-off power, thereby can effectively avoid the accident of electric shock or fire to occur, can also prevent that baked bread from unnecessarily being heated, avoid bread to be scorched, improve the baking quality of bread simultaneously.
Under preferred embodiment, described switch also comprises gripper shoe and depression bar, described contact pin and described shell fragment are arranged in described gripper shoe, the support portion of described depression bar is hinged in described gripper shoe, the described other end of one end of described depression bar and described armature bracket is coupled, the other end of described depression bar has the closed bar and the trip arm that extend laterally, described shell fragment passes between described closed bar and described trip arm, along with the rotation of described depression bar, drive the contact of described shell fragment with the described shell fragment of closure and described contact pin by described closed bar, or drive described shell fragment to separate described contact by described trip arm,
Under preferred embodiment, described switch also comprises the 3rd elastic component, one end of described the 3rd elastic component is fixed in described gripper shoe, the other end is fixed on described depression bar, and the acting in conjunction of described the 3rd elastic component and described armature bracket makes the contact of described shell fragment and described contact pin be stabilized in closing position or open position.
Under preferred embodiment, one end of described hook is hinged on described balladeur train, described elevating mechanism also comprises the 4th elastic component being arranged on described hook, and for example torsion spring, described hook is formed can retreat displacement when the pressurized and the elastic hook resetting when release of pressure.
Under preferred embodiment, the bottom of described hook has lozenges, the top of described armature bracket have for the touching face of described lozenges relativity.
Under preferred embodiment, described touching face comprises from top to bottom the first plane, the first inclined-plane and the second inclined-plane arranged, and is arranged to described hook and touches successively described the first plane, described the first inclined-plane and described the second inclined-plane pressing down lozenges described in process.
Under preferred embodiment, the top surface of described armature bracket is provided with flexible glue layer, and described touching face is formed on described flexible glue layer surface.
Under preferred embodiment, described armature bracket comprises the link that can fasten for described hook, and described hook presses down described armature bracket from the top of described link.
Under preferred embodiment, described armature bracket also comprises support and briquetting, described link is fixed on described support, one end of described support is hinged on described skeleton, described the first elastic component is located at this end of described support, described briquetting is positioned at the other end of described support and is coupled on described shell fragment by the depression bar of described switch, described depression bar is through described briquetting, described briquetting makes the described closing of contact of described switch while pressing down described depression bar, described briquetting makes the described contact of described switch open while levering up depression bar.
A kind of automatic toaster, comprise control circuit and aforesaid any automatic toaster safety switch, described control circuit is used at process setting-up time or detects exceeding the electromagnet assembly auto-breaking of controlling described automatic toaster safety switch while setting baking temperature.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view under original state according to the automatic toaster switch of the embodiment of the present invention;
Fig. 2 is the front schematic view of the automatic toaster switch shown in Fig. 1;
Fig. 3 is the side view of the automatic toaster switch shown in Fig. 1;
Fig. 4 is the depression bar schematic diagram according to the switch in the embodiment of the present invention;
Fig. 5 is the hook schematic diagram according to the elevating mechanism in the embodiment of the present invention;
Fig. 6 is the armature bracket schematic diagram according to the electromagnet assembly in the embodiment of the present invention;
Fig. 7 a-7b is side view and the front view (hook of elevating mechanism is about to touch the link of armature bracket) under in working order according to the automatic toaster switch of the embodiment of the present invention;
Fig. 8 a-8b is side view and the front view (hook of elevating mechanism is pressing down the link of armature bracket) under in working order according to the automatic toaster switch of the embodiment of the present invention;
Fig. 9 a-9c is side view, front view and the stereogram (hook of elevating mechanism has buckled in the link of armature bracket) under in working order according to the automatic toaster switch of the embodiment of the present invention;
Figure 10 a-10c is side view, front view and the stereogram under done state (stage of the firm power-off of electromagnet assembly) according to the automatic toaster switch of the embodiment of the present invention;
Figure 11 a-11b is the side view under done state and front view (hook of elevating mechanism is just deviate from from the link of armature bracket) according to the automatic toaster switch of the embodiment of the present invention;
Figure 12 a-12b is the side view under done state and front view (balladeur train, bracket and the hook of elevating mechanism gone back up to the top of vertical shaft) according to the automatic toaster switch of the embodiment of the present invention;
Figure 13 a-13b is the side view under blocked state and front view (elevating mechanism is obstructed and does not go up, thereby but the armature bracket of the electromagnet assembly of dead electricity is lifted the contact of opening switch by elastic component) according to the automatic toaster switch of the embodiment of the present invention.
The specific embodiment
By reference to the accompanying drawings the present invention is described in further detail by the following examples.
Consult Fig. 1-13b, in an embodiment, automatic toaster safety switch, comprises switch 1, electromagnet assembly 2 and elevating mechanism 3, and elevating mechanism 3 can trigger electromagnet assembly 2, and electromagnet assembly 2 adopts with switch 1 design linking.In embodiment more preferably, described switch 1 comprises contact pin 11, shell fragment 12, binding post 12a, gripper shoe 14, depression bar 15 and the 3rd elastic component 16, described electromagnet assembly 2 comprises coil 21, skeleton 22, iron core 23, armature 24, armature bracket 25, silica gel sheath 25a and the first elastic component 26, and described elevating mechanism 3 comprises balladeur train 31, vertical shaft 32, bracket 33, by sincere 34, the second elastic component 35, hook 36 and the 4th elastic component 37.
Contact pin 11 and the shell fragment 12 of described switch 1 have corresponding contact 13, and contact pin 11, shell fragment 12 and binding post 12a are arranged in gripper shoe 14, shell fragment 12 and binding post 12a riveted joint, and binding post 12a connects external power cord.Consult Fig. 4, depression bar 15 middle part tool hinges 151, be hinged on rotationally in gripper shoe 14, match with the force section of armature bracket 25 in depression bar 15 one end, depression bar 15 other ends there is closed bar 152 and trip arm 153, be pressed against near the contact 13 of shell fragment 12, along with depression bar 15 rotates to different directions, by the contact 13 of the closed contact pin 11 of closed bar 152 and shell fragment 12, or open contact 13 by trip arm 153.One end of the 3rd elastic component 16 is fixed in gripper shoe 14, the other end is fixed on depression bar 15, and depression bar 15 rotates to both direction under the effect of external force, in conjunction with the effect of the 3rd elastic component 16, produce two stable operating points, i.e. contact 13 closing positions or open position.
With reference to Fig. 1 and Fig. 6, the armature bracket 25 of described electromagnet assembly 2 has link 251, support and briquetting 252, one end 253 of support is hinged on skeleton 22, can together rotate with armature 24, the briquetting 252 of the support other end is coupled to one end 154 of the depression bar 15 of switch 1, briquetting 252 can press or prize depression bar 15 and move, and makes switch contact 13 closures by closed bar 152, or by trip arm 153, switch contact 13 is opened.The first elastic component 26 is located at one end 253 of armature bracket 25, and the armature bracket 25 in release conditions is subject to that the first elastic component 26 acts on and upwards rotates, and levers up depression bar 15 by briquetting 252, thus make switch touch 13 in an open position.Link 251 tops of described armature bracket have touching face, and it can be accepted the active force of elevating mechanism 3 and overcome the power of the first elastic component 26, armature bracket 25 is rotated and press depression bar 15 by briquetting 252, thereby making switch contact 13 in the close position.Described touching face preferably includes from top to bottom the first plane 256, the first inclined-plane 255 and the second inclined-plane 254 arranged, and is arranged to link up with 36 and in process, touches successively the first plane 256, the first inclined-plane 255 and the second inclined-plane 254 pressing down.More preferably, the top surface of link 251 is arranged with flexible glue layer 25a, and the first plane 256, the first inclined-plane 255 and the second inclined-plane 254 are formed on described flexible glue layer surface, and three faces are flexible glue layer.
The balladeur train 31 of described elevating mechanism 3, bracket 33, be integrated by sincere 34, be sheathed on vertical shaft 32, can slide up and down, bracket 33 is for support bag, and by sincere 34 being operating grip, the second elastic component 35 provides the power that makes elevating mechanism 3 remain on the top of vertical shaft 32.Consult Fig. 1 and Fig. 5, hook 36 one end 361 are hinged on balladeur train 31 by hook rack 39, and hook rack 39 is fixing with balladeur train 31 by screw 38, and hook 36 rotates on balladeur train 31, and hook 36 other end belows 362 are lozenges.Hook 36 is in the time moving downward with elevating mechanism 3, and its lozenges is applied on touching face 254 ﹑ 255,256 of link 251 tops of armature bracket, can make armature bracket 25 be pressed down and rotate.Hook 36 continues when descending, and the 4th elastic component 37 can make to link up with 36 resets, and hook 36 enters in the link 251 of armature bracket, and the two matches and makes described whole elevating mechanism 3 remain on operating position.
The first to second elastic component can adopt helical spring, for example extension spring and stage clip, and the 4th elastic component 37 can adopt torsion spring.
The course of work is as follows:
1. original state
Described elevating mechanism 3, under the effect of the second elastic component 35, is positioned at the top of vertical shaft 32, and hook 36 departs from electromagnet assembly 2; Described electromagnet assembly coil 21 dead electricity, armature bracket 25 is only subject to the effect of the first elastic component 26, and in off-position, the briquetting 252 of armature bracket 25 is in levering up the state of depression bar 15; The shell fragment 12 of switch is under the trip arm 153 of depression bar 15 and the acting in conjunction of the 3rd elastic component 16, and the contact 13 of shell fragment 12 does not contact the contact of contact pin 11, in an open position.
2. duty
Press by sincere 34 o'clock, the bracket 33 of elevating mechanism, balladeur train 31 and hook 36 are together along vertical shaft 32 down slidings, the lozenges 362 of linking up with 36 belows first touches the link top planes 256 of armature bracket 25, touch successively inclined- plane 255 and 254 downwards, lozenges coordinates with touching face makes armature bracket 25 be with moving armature 24 and iron core 23 closures, and drive one end 154 of the depression bar 15 of briquetting 252 pressing switch, depression bar 15 rotates, by the shell fragment 12 of its closed bar 152 driving switch and contact 13 closures of contact pin 11, switch 1 is switched on, shrapnel contact 13 steady closure are guaranteed in the acting in conjunction of the 3rd elastic component 16 and closed bar 152.Press down in process at hook 36, inclined-plane, link top 254 promotes hook 36 below lozenges 362 to be made it to rotate, until hook 36 departs from inclined-plane 254, link top, and the 4th elastic component 37 makes to link up with 36 resets, make link 251 and the hook 36 of elevating mechanism hang and match mutually, keep elevating mechanism 3 to be locked in the operating position, bottom of vertical shaft 32.Simultaneously, it is electric that the energising of switch 1 obtains the coil 21 of electromagnet assembly, and iron core 23 produces magnetic force, holds armature 24, armature bracket 25 and link 251 thereof, overcome the active force of the first elastic component 26 and the second elastic component 35, make briquetting 252 match switch contact 13 is remained closed with switch depression bar 154.Electric control unit work, timer timework.
3. done state
The timer setting working time finishes, the coil 21 of electromagnet assembly is subject to the control of timing controlled circuit and dead electricity, iron core 23 loses magnetic force, armature bracket 25 is in release conditions, under the effect of the first elastic component 26 and hook 36, armature 23, armature bracket 25 and link 251 thereof, briquetting 252 upwards rotate, and drive the depression bar 15 of switch upwards to rotate, and opened with the contact 13 of contact pin 11 by the shell fragment 12 of its trip arm 153 driving switch, make switch 1 power-off, the contact 13 that switch is guaranteed in the 3rd elastic component 16 and depression bar 15 actings in conjunction is in stablizing open mode.The bracket 33 of elevating mechanism 3, by sincere 34, balladeur train 31 and hook 36, under the effect of the second elastic component 35, together along vertical shaft 32 upward slidings, because the link 251 of armature bracket 25 upwards rotates, hook 36 and link 251 before this firm extension are joined state and are damaged (typically, in this process, linking up with 36 changes with position and the angle of link 251, transfer unsettled line contact condition to from stable surface contact state), hook 36 is deviate from from link 251, and elevating mechanism 3 moves under the effect of the second elastic component 35 until the top of vertical shaft 32.
4. blocked state
The timer setting working time finishes, if the bracket 33 of elevating mechanism 3 or by sincere 34 or miscellaneous part get clogged, make elevating mechanism 3 be maintained at the operating position, bottom of vertical shaft 32, now, due to coil 21 dead electricity of electromagnet assembly, iron core 23 loses magnetic force, under the effect of the first elastic component 26, armature 23, armature bracket 25 and link 251 thereof, briquetting 252 still upwards rotates, and drive the depression bar 15 of switch upwards to rotate, and opened with the contact 13 of contact pin 11 by the shell fragment 12 of its trip arm 153 driving switch, make switch 1 power-off, the contact 13 that switch is guaranteed in the 3rd elastic component 16 and depression bar 15 actings in conjunction is in stablizing open mode.After switch 1 power-off, stop baking work, guaranteed roaster safe shutdown.
Above content is in conjunction with concrete preferred embodiment further description made for the present invention, can not assert that specific embodiment of the invention is confined to these embodiment.
For example, the 3rd elastic component 16 is not essential, and the open and close of contact can only drive depression bar to realize by armature bracket 25; The 4th elastic component 37 neither be essential, can employing itself can produce certain elastically-deformable hook 36.
Again for example, coordinate with armature bracket 25 for the first elastic component 26 and impel the shell fragment 12 of switch 1 to move to open or the concrete structure of Closing Switch contact by the rotation of armature bracket 25, various deformation designs is all that those skilled in the art can understand according to spirit of the present invention and easily realize.
Again for example, control circuit both can cut off the power supply of the coil to electromagnet assembly according to the working time of setting, also can detect by sensor exceed setting when baking temperature to coil blackout.
The concept and the specific embodiment that it should be appreciated by those skilled in the art that disclosure can be used as basis to be used for revising or designing other structure to complete identical object of the present invention easily.Those skilled in the art also should be realized that, this structure that the same-action such as plays is not offset the spirit and scope of the present invention.Without departing from the inventive concept of the premise, those skilled in the art can make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (9)
1. an automatic toaster safety switch, is characterized in that, comprising: elevating mechanism, electromagnet assembly and switch;
Described electromagnet assembly comprises skeleton, coil, iron core, armature, armature bracket and the first elastic component, and described elevating mechanism comprises vertical shaft, balladeur train, bracket, the second elastic component and hook, and described switch comprises contact pin and shell fragment;
Described balladeur train and bracket can slide along described vertical shaft, and described the second elastic component provides the power that makes described balladeur train and bracket remain on the top of described vertical shaft when without External Force Acting, and described hook is fixed on described balladeur train;
Described armature is fixed on described armature bracket, described armature bracket one end is hinged on described skeleton, the other end is coupled to described shell fragment, the described other end overcomes the effect of described the first elastic component while being pressed down by described hook, drive described shell fragment to contact with described contact pin and make described switch energising, make by this described coil electricity, the described coil of energising makes described iron core hold described armature;
Described coil is under the control of control circuit when auto-breaking, and described armature bracket is subject to the effect of described the first elastic component rotate and make described shell fragment depart from described contact pin upward;
Described hook and described armature bracket are configured to described hook and after pressing down described armature bracket, fasten from the bottom up described armature bracket, and deviate from from described armature bracket in the time that described armature bracket rotates upward,
Described switch also comprises gripper shoe and depression bar, described contact pin and described shell fragment are arranged in described gripper shoe, the support portion of described depression bar is hinged in described gripper shoe, the described other end of one end of described depression bar and described armature bracket is coupled, the other end of described depression bar has the closed bar and the trip arm that extend laterally, described shell fragment passes between described closed bar and described trip arm, along with the rotation of described depression bar, drive the contact of described shell fragment with the described shell fragment of closure and described contact pin by described closed bar, or drive described shell fragment to separate described contact by described trip arm.
2. automatic toaster safety switch as claimed in claim 1, it is characterized in that, described switch also comprises the 3rd elastic component, one end of described the 3rd elastic component is fixed in described gripper shoe, the other end is fixed on described depression bar, and the acting in conjunction of described the 3rd elastic component and described armature bracket makes the contact of described shell fragment and described contact pin be stabilized in closing position or open position.
3. the automatic toaster safety switch as described in claim 1 to 2 any one, it is characterized in that, one end of described hook is hinged on described balladeur train, described elevating mechanism also comprises the 4th elastic component being arranged on described hook, the elastic hook resetting when release of pressure to make described hook form that pressurized can retreat.
4. the automatic toaster safety switch as described in claim 1 to 2 any one, is characterized in that, the bottom of described hook has lozenges, the top of described armature bracket have for the touching face of described lozenges relativity.
5. automatic toaster safety switch as claimed in claim 4, it is characterized in that, described touching face comprises from top to bottom the first plane, the first inclined-plane and the second inclined-plane arranged, and is arranged to described hook and touches successively described the first plane, described the first inclined-plane and described the second inclined-plane pressing down lozenges described in process.
6. automatic toaster safety switch as claimed in claim 4, is characterized in that, the top surface of described armature bracket is provided with flexible glue layer, and described touching face is formed on described flexible glue layer surface.
7. the automatic toaster safety switch as described in claim 1 to 2 any one, is characterized in that, described armature bracket comprises the link that can fasten for described hook, and described hook presses down described armature bracket from the top of described link.
8. automatic toaster safety switch as claimed in claim 7, it is characterized in that, described armature bracket also comprises support and briquetting, described link is fixed on described support, one end of described support is hinged on described skeleton, described the first elastic component is located at this end of described support, described briquetting is positioned at the other end of described support and is coupled on described shell fragment by the depression bar of described switch, described depression bar is through described briquetting, described briquetting makes the described closing of contact of described switch while pressing down described depression bar, described briquetting makes the described contact of described switch open while levering up depression bar.
9. an automatic toaster, it is characterized in that, comprise control circuit and the automatic toaster safety switch as described in claim 1-8 any one, described control circuit is used at process setting-up time or detects exceeding the electromagnet assembly auto-breaking of controlling described automatic toaster safety switch while setting baking temperature.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210049585.7A CN102551560B (en) | 2012-02-29 | 2012-02-29 | Automatic bread roaster and safety switch thereof |
| PCT/CN2012/072612 WO2013127107A1 (en) | 2012-02-29 | 2012-03-20 | Safety switch for automatic bread baking machines and bread baking machine |
| PCT/CN2012/087427 WO2013127238A1 (en) | 2012-02-29 | 2012-12-25 | Safety switch for automatic bread baking machines and bread baking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210049585.7A CN102551560B (en) | 2012-02-29 | 2012-02-29 | Automatic bread roaster and safety switch thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102551560A CN102551560A (en) | 2012-07-11 |
| CN102551560B true CN102551560B (en) | 2014-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210049585.7A Active CN102551560B (en) | 2012-02-29 | 2012-02-29 | Automatic bread roaster and safety switch thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102551560B (en) |
| WO (2) | WO2013127107A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102551560B (en) * | 2012-02-29 | 2014-07-09 | 中山市永安宝电器有限公司 | Automatic bread roaster and safety switch thereof |
| CN103050338B (en) * | 2012-12-10 | 2015-05-27 | 深圳市北鼎晶辉科技股份有限公司 | Toaster switch |
| JP2015159908A (en) * | 2014-02-26 | 2015-09-07 | ツインバード工業株式会社 | toaster |
| CN107569127A (en) * | 2017-10-10 | 2018-01-12 | 徐国银 | A kind of novel baking device |
| CN107595156A (en) * | 2017-10-14 | 2018-01-19 | 徐国银 | A kind of novel baking device |
| CN110693350A (en) * | 2019-11-08 | 2020-01-17 | 广东百胜图科技有限公司 | Toaster |
| CN112509498B (en) * | 2020-12-29 | 2023-07-07 | 烟台战歌电子有限公司 | On-site audience fan-assisted prop mechanism for broadcast television programs |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2393246Y (en) * | 1999-09-29 | 2000-08-23 | 深圳晶辉电器有限公司 | Blocked automatic resetting and power cutting-off protection mechanism for Duoshi stove |
| CN101118811A (en) * | 2006-08-04 | 2008-02-06 | 晶辉科技（深圳）有限公司 | Relay switch |
| CN202051566U (en) * | 2011-05-04 | 2011-11-30 | 广东新宝电器股份有限公司 | Power-off mechanism of toaster |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5385082A (en) * | 1994-04-08 | 1995-01-31 | Toastmaster Inc. | Toaster with safety shut-off |
| CN2579128Y (en) * | 2002-10-18 | 2003-10-08 | 晶辉电器（深圳）有限公司 | Power cut-off security mechanism of oven against locked bracket |
| CN2814661Y (en) * | 2005-08-08 | 2006-09-06 | 晶辉科技（深圳）有限公司 | Toaster on-off |
| CN2820029Y (en) * | 2005-08-25 | 2006-09-27 | 晶辉科技（深圳）有限公司 | Anti-block protecting mechanism for baking bread toaster |
| CN201112276Y (en) * | 2007-08-30 | 2008-09-10 | 广东新宝电器股份有限公司 | Combined switch of toaster |
| CN202277254U (en) * | 2011-09-30 | 2012-06-20 | 广东新宝电器股份有限公司 | Double anti-blocking protection structure of toaster |
| CN102551560B (en) * | 2012-02-29 | 2014-07-09 | 中山市永安宝电器有限公司 | Automatic bread roaster and safety switch thereof |
| CN102824117B (en) * | 2012-07-13 | 2015-05-06 | 深圳市航嘉驰源电气股份有限公司 | Toaster and automatic power-off anti-locking structure thereof |
-
2012
- 2012-02-29 CN CN201210049585.7A patent/CN102551560B/en active Active
- 2012-03-20 WO PCT/CN2012/072612 patent/WO2013127107A1/en active Application Filing
- 2012-12-25 WO PCT/CN2012/087427 patent/WO2013127238A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2393246Y (en) * | 1999-09-29 | 2000-08-23 | 深圳晶辉电器有限公司 | Blocked automatic resetting and power cutting-off protection mechanism for Duoshi stove |
| CN101118811A (en) * | 2006-08-04 | 2008-02-06 | 晶辉科技（深圳）有限公司 | Relay switch |
| CN202051566U (en) * | 2011-05-04 | 2011-11-30 | 广东新宝电器股份有限公司 | Power-off mechanism of toaster |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102551560A (en) | 2012-07-11 |
| WO2013127238A1 (en) | 2013-09-06 |
| WO2013127107A1 (en) | 2013-09-06 |
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Effective date of registration: 20240408 Address after: No. 12 Shenghui South Road, Nantou Town, Zhongshan City, Guangdong Province, 528400 (Building A-B) Patentee after: Zhongshan Yifeng Electrical Appliance Co.,Ltd. Country or region after: China Address before: 528427 No. 12, Shenghui South Road, Nantou Town, Zhongshan City, Guangdong Province Patentee before: YONG AN ELECTRICAL INDUSTRY Co.,Ltd. Country or region before: China |