CN2749430Y - Food processor with safety switch - Google Patents
Food processor with safety switch Download PDFInfo
- Publication number
- CN2749430Y CN2749430Y CN 200420094616 CN200420094616U CN2749430Y CN 2749430 Y CN2749430 Y CN 2749430Y CN 200420094616 CN200420094616 CN 200420094616 CN 200420094616 U CN200420094616 U CN 200420094616U CN 2749430 Y CN2749430 Y CN 2749430Y
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- CN
- China
- Prior art keywords
- cup
- food processor
- cam
- safety switch
- cover
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a food processor with a safety switch, which comprises a processor base, a cup body which is installed on the processor base in a detachable mode, and a cup cover which is rotatablely fastened on the top of the cup body, wherein the processor base comprises a housing, a motor installed in the housing, and a contact switch which is arranged on the top surface of the housing and is electrically connected with the motor, and an output shaft of the motor upwardly extends out of the top surface of the housing. The lateral edge of the cup cover extends downwardly and is provided with a pressing block. A transmission mechanism is arranged outside the cup body and comprises a cam and an elastic linking rod positioned below the cam, and the cam is pivoted on the top of the cup body and can be pressed by the pressing block; the elastic linking rod comprises a U-shaped main body part, a pressed part positioned on the top end of the main body part, and a contact part which is positioned on the bottom end of the main body part and can be pressed by the contact switch. The elastic linking rod has elasticity and can automatically return to the original position, and the pressing block on the cup cover acts on the elastic linking rod through the cam, so the abrasion of the contacting surfaces of the elastic linking rod and the pressing block is small, and the utility model has high durability.
Description
[technical field]
The utility model relates to a kind of food processor, is meant a kind of food processor with safety switch especially.
[background technology]
The food processor of broad sense comprises small-sized domestic food processing equipments such as agitator for food-making, fruit juice mixer.At present, existing food processor all includes a support, a cup and a bowl cover usually.Support comprises that again a housing, is installed in the housing and its output shaft extends upward the motor of housing end face and the gauge tap that a control motor opens and closes; This cup is to be installed in removably on the support, and its bottom is equiped with a rotating shaft that has a blade, and this rotating shaft can be driven by motor, and the cup top is provided with an opening by the bowl cover sealing.When gauge tap was opened, revolution also drove blade and processes and handle the food be positioned in the cup.
For avoiding when the rotating shaft that is provided with blade does not also engage with motor output shaft fully or when bowl cover is not also built, the situation that motor still may very likely be caused security incident by error starting takes place, industry and designed a kind of food processor with safety switch, as in No. 2004/0042338 disclosed a kind of agitator for food-making that on bowl cover, is provided with the switch actuating piece of laid-open U.S. Patents application on March 4 in 2004, it has additional a safety switch, this safety switching mechanism comprises the touch switch of being located at the support end face and being electrically connected with motor, one is located at the push rod on the cup and is located at pushing block on the bowl cover, when cup is in place, pushing block push this push rod and and then touch the touch switch on the support and connect the power supply circuits of motor, thereby but starter rotation and drive blade rotation processing and handle food in the cup; In addition, this agitator for food-making also is provided with a back-moving spring, its when push rod moves downward by elastic compression, thereby and, make the motor outage at the pushing block of bowl cover elastic reset and promote again that push rod moves upward and touch switch disengages when the top of push rod is removed.The agitator for food-making of this band safety switch can avoid bowl cover not build or cup and support are not also finished error starting motor under the situation about combining, and cuts off the power supply automatically when bowl cover is opened.Yet, after repeatedly using repeatedly, the back-moving spring elasticity of may scattering and disappearing, and possibly can't cut off the power supply automatically, make that safety in utilization can not get ensureing; In addition, the pushing block of bowl cover is directly to press against on the push rod, and it is bigger to wear and tear, and exists pushing not in place, and motor power supply circuits instability is logical when breaking when possible, has problem safe in utilization equally.
[utility model content]
Technical problem to be solved in the utility model is: a kind of food processor with safety switch is provided, and its elastic reset ability is strong, and component wear is little, durable in use.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of food processor with safety switch is provided, and it comprises that a support, is installed in cup on the support and a spinner removably in the bowl cover on cup top.Wherein, this support comprises that again the motor, that a housing, is installed in the housing and its output shaft extends upward the housing end face is located on the housing end face and the touch switch that is electrically connected with motor; This cup outside is equiped with a transmission mechanism; The lateral margin of this bowl cover extension downwards is provided with a press block.This transmission mechanism comprises that again one is hubbed at the elastic link that the cup top can be positioned at cam below by the cam, that press block pushes, this elastic link comprise one be " U " but the main part, of font be positioned at the main part top and can be positioned at the main part bottom by the compression zone and that cam pushes and the touch part of elasticity pushing touch switch.
Owing to adopt technique scheme, the utlity model has following beneficial effect: because elastic link self has elasticity, after by the elasticity pushing, can automatically reply original position, and the pushing block on the bowl cover acts on the elastic link by a cam, conflict surface wear between the two is little, durable in use.
[description of drawings]
Fig. 1 is the decomposing schematic representation of the food processor of the utility model band safety switch.
Fig. 2 is the cutaway view after the food processor of the utility model band safety switch combines.
[specific embodiment]
As shown in Figures 1 and 2, be the utility model band safety switch food processor a preferred implementation decomposing schematic representation and combine after cutaway view, the food processor of the utility model band safety switch comprises that a support 1, is installed in cup 2 on the support 1 and a spinner removably in the bowl cover 3 on cup 2 tops.
Wherein, this support 1 comprises that again a housing 11, is installed in housing 11 interior motors 12, and is located on housing 11 end faces and the touch switch 13 that is electrically connected with motor 12, the output shaft 112 of this motor 12 extends upward the housing end face, when touch switch is opened 13 the time, the power supply circuits of motor 12 are for opening circuit.On support 1 upper shell 11, also can be provided with some control buttons 14, the keying of control motor 12 can be set as required and adjust motor 12 rotating speed, control button such as turn to.
The bottom of this cup 2 is equiped with can be by the blade 21 of motor 2 drivings, also be equiped with a transmission mechanism 4 in the outside of cup 2, also be provided with one is fixed on the cup 2 and seals the cover 22 of transmission mechanism 4 in the outside of this transmission mechanism 4, the top of this cover 22 is provided with fluting 221, on the cover medial surface below the fluting 221, be provided with a protruding axle 222, and be provided with a through hole (scheming not shown) in the bottom of cover 22.The apical margin of this cup 2 also protrudes laterally and is provided with several button pieces 23.Yet be provided with a perforation 24 corresponding on the bottom surface of this cup 2 with the through hole of cover 22 bottoms.These cup 2 outsides also are provided with leader 25, and this transmission mechanism 4 and cover 22 promptly are installed in handle 25 places.
This transmission mechanism 4 comprises that one is hubbed at cup 2 top outer are positioned at cam 41 belows near the cam 41, at fluting 221 places at cover 22 tops elastic link 42.Wherein, this cam 41 also can be to be hubbed on the protruding axle 222 of cover 22 medial surfaces, and this elastic link 42 comprises that a main part 421, that is " U " font is positioned at main part 421 tops and can be positioned at main part 421 bottoms by the compression zone 422 and that cam 41 pushes and can passes the through hole of cover 22 bottoms and the perforation 24 of cup 2 bottom surfaces and the touch part 423 of elasticity pushing touch switch 13.This main part 421 comprises two vertical elastic arms 4211 and is connected in connecting portion 4212 between two elastic arms, 4211 bottoms, this compression zone 422 is to extend from an elastic arm 4211 top bendings wherein to form, this touch part 423 is to extend downwards from the middle part of connecting portion 4212 to form, this elastic link 42 is made by elastomeric plastic material, owing to himself planform, elastic link 42 can automatically reply original position after the pushing force of cam 41 is removed.In addition, in another preferred embodiment, can also on this touch part 423, be arranged with the elastic-restoring force of a spring 43 with further enhancing elastic link 42.
The lateral margin of this bowl cover 3 extends downwards and is provided with one and can passes the fluting 221 on cover 22 tops and the press block 31 of the cam 41 of pushing transmission mechanism 4, and the lateral margin of bowl cover 3 extend downwards be provided with several can with the button piece 23 of the cup 2 apical margins grab 32 of corresponding fastener one by one.
During use, this cup 2 is installed on the support 1, the touch switch 13 of the touch part 423 of elastic link 42 bottoms of the transmission mechanism 4 of cup 2 sides on the support 1, and at this moment, touch switch 13 is opened, and the power supply circuits of motor 12 open circuit; After in cup 2, adding the food that needs the processing processing, earlier bowl cover 3 is placed on the cup 2, and allow the grab 32 of bowl cover 3 and the button piece 23 of cup 1 misplace, rotate bowl cover 3 then, in rotary course, the cam 41 of the press block 31 pushing cups 2 side transmission mechanisms 4 of bowl cover 3, and and then by cam 41 pushing elastic links 42 downwards, at this moment, the elastic arm 4211 that elastic link 42 links to each other with compression zone 422 moves downward, also drive simultaneously connecting portion 4212 downward elastic bending deflections, make the touch part 423 of connecting portion 4212 bottoms move downward the through hole that passes cover 22 bottoms and push touch switch 13, thereby connect the power supply circuits of motor 11, at this moment, blades 21 rotations the carrying out foods processing that can starter 12 drives in the cup 2 by the control button on the press bed 1 14 is handled again.And after stopping using, open bowl cover, then elastic link 42 under the elastic-restoring force effect of connecting portion 4212 or under the acting in conjunction of self elastic-restoring force and spring 43 (being arranged with under the situation of spring 43 on the touch part 423) thus can homing opening touch switch 13 once more makes motor 12 outages.
Claims (8)
1, a kind of food processor with safety switch, it comprises that a support, is installed in cup on the support and a spinner removably in the bowl cover on cup top, and this support comprises that again the motor, that a housing, is installed in the housing and its output shaft extends upward the housing end face is located on the housing end face and the touch switch that is electrically connected with motor; This cup outside is equiped with a transmission mechanism; The lateral margin of this bowl cover extension downwards is provided with a press block, it is characterized in that: this transmission mechanism comprises that one is hubbed at the elastic link that the cup top can be positioned at cam below by the cam, that press block pushes, this elastic link comprise one be " U " but the main part, of font be positioned at the main part top and can be positioned at the main part bottom by the compression zone and that cam pushes and the touch part of elasticity pushing touch switch.
2, the food processor of band safety switch as claimed in claim 1, it is characterized in that: the main part of this elastic link comprises two vertical elastic arms and is connected in connecting portion between the two elastic arm bottoms, this compression zone is to extend from an elastic arm top bending wherein to form, and this touch part is to extend downwards from the middle part of connecting portion to form.
3, the food processor of band safety switch as claimed in claim 1, it is characterized in that: also be provided with one in the outside of this transmission mechanism and be fixed on the cup to cover the cover of transmission mechanism, the top of this cover is provided with the fluting that stretches into the pushing cam for the press block of bowl cover, and is provided with the through hole that passes for the touch part in the bottom of cover.
4, the food processor of band safety switch as claimed in claim 1 is characterized in that: the apical margin of this cup protrudes laterally and is provided with several button pieces, and the lateral margin of bowl cover extend downwards be provided with several can with the button piece grab of corresponding fastener one by one.
5, the food processor of band safety switch as claimed in claim 1 or 2 is characterized in that: also be arranged with a spring on this touch part.
6, the food processor of band safety switch as claimed in claim 1 or 2 is characterized in that: this elastic link is made by plastic material.
7, the food processor of band safety switch as claimed in claim 3 is characterized in that: this cup is provided with the leader, and this transmission mechanism and cover promptly are installed in this grip.
8, as the food processor of claim 1 or 3 described band safety switches, it is characterized in that: also be provided with the perforation of passing on the bottom surface of this cup for the touch part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420094616 CN2749430Y (en) | 2004-11-03 | 2004-11-03 | Food processor with safety switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420094616 CN2749430Y (en) | 2004-11-03 | 2004-11-03 | Food processor with safety switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2749430Y true CN2749430Y (en) | 2006-01-04 |
Family
ID=35822827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420094616 Expired - Fee Related CN2749430Y (en) | 2004-11-03 | 2004-11-03 | Food processor with safety switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2749430Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013177935A1 (en) * | 2012-05-28 | 2013-12-05 | 佛山市三水合成电器实业有限公司 | Safety device for food processor |
| CN103860061A (en) * | 2011-12-14 | 2014-06-18 | 宁波方太厨具有限公司 | Embedded multifunctional food processor |
| CN104027000A (en) * | 2014-06-04 | 2014-09-10 | 浙江爱仕达生活电器有限公司 | Safety control structure of food stirring instrument |
| CN105078291A (en) * | 2015-08-31 | 2015-11-25 | 中山市伊丝顿电器有限公司 | Food processor convenient for fixing stirrer |
| CN105476503A (en) * | 2015-12-18 | 2016-04-13 | 袁存国 | Detachable leakproof food processor |
| CN107951414A (en) * | 2017-12-27 | 2018-04-24 | 唐锋机电科技（深圳）有限公司 | Stir cooking machine |
| CN109464014A (en) * | 2018-12-29 | 2019-03-15 | 坤同勃志智能科技（上海）有限公司 | A kind of gyratory agitation device and Stirring method for cup drink |
| CN110025234A (en) * | 2019-06-01 | 2019-07-19 | 小熊电器股份有限公司 | A kind of food processing apparatus |
-
2004
- 2004-11-03 CN CN 200420094616 patent/CN2749430Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103860061A (en) * | 2011-12-14 | 2014-06-18 | 宁波方太厨具有限公司 | Embedded multifunctional food processor |
| CN103860061B (en) * | 2011-12-14 | 2016-04-27 | 宁波方太厨具有限公司 | A kind of Multifunctional built-in cooking machine |
| WO2013177935A1 (en) * | 2012-05-28 | 2013-12-05 | 佛山市三水合成电器实业有限公司 | Safety device for food processor |
| CN104027000A (en) * | 2014-06-04 | 2014-09-10 | 浙江爱仕达生活电器有限公司 | Safety control structure of food stirring instrument |
| CN104027000B (en) * | 2014-06-04 | 2016-01-20 | 浙江爱仕达生活电器有限公司 | A kind of stirring food processing apparatus safety control structure |
| CN105078291A (en) * | 2015-08-31 | 2015-11-25 | 中山市伊丝顿电器有限公司 | Food processor convenient for fixing stirrer |
| CN105476503A (en) * | 2015-12-18 | 2016-04-13 | 袁存国 | Detachable leakproof food processor |
| CN107951414A (en) * | 2017-12-27 | 2018-04-24 | 唐锋机电科技（深圳）有限公司 | Stir cooking machine |
| CN109464014A (en) * | 2018-12-29 | 2019-03-15 | 坤同勃志智能科技（上海）有限公司 | A kind of gyratory agitation device and Stirring method for cup drink |
| CN109464014B (en) * | 2018-12-29 | 2023-10-24 | 坤同勃志智能科技（上海）有限公司 | Rotary stirring device and rotary stirring method for cup-shaped beverage |
| CN110025234A (en) * | 2019-06-01 | 2019-07-19 | 小熊电器股份有限公司 | A kind of food processing apparatus |
| CN110025234B (en) * | 2019-06-01 | 2024-02-13 | 小熊电器股份有限公司 | Food processing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: AIRLUX ELECTROMECHANICAL TECHNOLOGY (SHENZHEN) CO. Free format text: FORMER NAME: SHENZHEN BAOAN TANGFENG ELECTRIC APPLIANCES FACTORY Owner name: SHENZHEN BAOAN TANGFENG ELECTRIC APPLIANCES FACTOR Free format text: FORMER NAME: CHENTIAN TANGFENG ELECTRICAL APPLIANCE FACTORY, XIXIANG TOWN, BAO AN DISTRICT, S |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Xixiang, Guangdong, Sichuan Province, Huang Fu Tang Feng Industrial Park, Shenzhen Patentee after: T. F. ELECTRICAL TECHNOLOGY (SHENZHEN) Co.,Ltd. Address before: 518000 Xixiang, Guangdong, Sichuan Province, Huang Fu Tang Feng Industrial Park, Shenzhen Patentee before: SHENZHEN BAOAN TANGFENG ELECTRIC FACTORY |
|
| CP03 | Change of name, title or address |
Address after: 518000 Xixiang, Guangdong, Sichuan Province, Huang Fu Tang Feng Industrial Park, Shenzhen Patentee after: SHENZHEN BAOAN TANGFENG ELECTRIC FACTORY Address before: 518000, jute cloth Village, Nine West Township, Shenzhen, Guangdong, Baoan District Patentee before: Shengzhen Baoan District Xixiang Village Chentian Tangfeng Electrical Appliance Factory |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060104 Termination date: 20121103 |