CN204306686U - A kind of dual cavity hot air circulation bread producing machine - Google Patents
A kind of dual cavity hot air circulation bread producing machine Download PDFInfo
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- CN204306686U CN204306686U CN201420849202.9U CN201420849202U CN204306686U CN 204306686 U CN204306686 U CN 204306686U CN 201420849202 U CN201420849202 U CN 201420849202U CN 204306686 U CN204306686 U CN 204306686U
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- bread
- air circulation
- hot air
- producing machine
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Abstract
The utility model provides a kind of dual cavity hot air circulation bread producing machine, belongs to electronic electric heating household appliance field.It solve prior art bread barrel to be heated up and down uneven problem.This dual cavity hot air circulation bread producing machine comprise passive lower house, fuselage, be articulated with back upper cover, be arranged at two bread barrel of fuselage interior and be arranged at the stirring rod of bread barrel central authorities, also comprise the circuit board, motor, transmission device and the hot air circulation unit that are arranged between fuselage and described bread barrel.Heating part adopts dual cavity hot air circulation unit, negative-pressure air-suction chamber, high temperature chamber and return air channel is had in each chamber, wherein two negative-pressure air-suction chambers are interconnected and form loop, accelerate the circulation rate of hot blast between bread barrel and fuselage, hot blast in each chamber is more even, and because bread barrel is placed in hot blast chamber, each position is heated evenly, thus make the burning look of bread even, effectively prevent that bread bottom is excessively heated, top is heated not.
Description
Technical field
The utility model belongs to electronic electric heating household appliance field, is specifically related to a kind of dual cavity hot air circulation bread producing machine.
Background technology
Bread producing machine utilizes micro-computer technology to control motor-driven to stir face, each heating heating, can automatically make all kinds of bread, jam, also can be used for the electronic electric heating household electrical equipment of face of stirring and baking, when making bread, automatically complete bread making process, generally all be through the face of stirring, fermentation, put acid, baking, several stages such as insulation, the structure of bread producing machine generally all comprises fuselage, in fuselage, mixer drive is set, transmission mechanism and baking box body, heat-generating pipe or other heaters is provided with in baking box body, the centre of baking box body is placed with bread barrel or grill.Existing bread producing machine heater many employings electrothermal tube heating, because electrothermal tube is placed on bottom half, heat can from bottom to top transmit, the upper and lower part of then expecting inside bread barrel is heated will be uneven, bottom is heated too much, and top is heated inadequate, the bread quality baked like this is also uneven, and bottom can be burnt due to the too much and hardening even local that is heated, affect mouthfeel, in addition, during work, close baking box lid, form sealed environment in baking box body and cause air not circulate, causing further being heated in baking box body uneven.
Utility model content
Based on this, be necessary to provide in a kind of casing be heated evenly, dual cavity hot air circulation bread producing machine that to avoid that bread bottom is excessively heated, top is heated inadequate.
Object of the present invention realizes by following technical proposal: a kind of dual cavity hot air circulation bread producing machine, comprise passive lower house, be located in the fuselage on described lower house, be articulated with the upper cover of described back, be arranged at two bread barrel of described fuselage interior and be arranged at the stirring rod of described bread barrel central authorities, also comprise the circuit board be arranged between described fuselage and described bread barrel, motor, transmission device and hot air circulation unit, two chambers are divided between described bread barrel and described fuselage, each described bread barrel lays respectively in described chamber, described hot air circulation unit comprises being arranged in each chamber and being interconnected and forms the negative-pressure air-suction chamber in hot air circulation loop, high temperature chamber and return air channel, described return air channel and the connectivity part of negative-pressure air-suction chamber are provided with the heating tube be connected with described circuit board, blower fan is provided with in described negative-pressure air-suction chamber, described fan outlet is provided with fan housing, described fan cover air outlet is connected with described high temperature chamber.
Being improved to further technique scheme, is provided with the air inlet be connected with described blower fan bottom described lower casing.
Being improved to further technique scheme, is provided with antiskid glue cushion bottom described lower casing.
Being improved to further technique scheme, described fuselage side wall is provided with to distribute the louvre that waste heat in fuselage realizes air circulation in fuselage.
Being improved to further technique scheme, described bread barrel top is provided with handle, and the bar-shaped projection coordinated with described stirring rod is formed on bottom.
Being improved to further technique scheme, described bread barrel, using aluminium as base material, by punching press or die cast, is inside sprayed with non-sticking lining.
Being improved to further technique scheme, described bread barrel outer cover is provided with heat-preservation cotton.
Being improved to further technique scheme, described upper cover is embedded with observation window, guidance panel and steam (vapor) outlet.
Being improved to further technique scheme, described upper cover adopts the resistant to elevated temperatures plastics of liner silver-colored metal plate to make.
Being improved to further technique scheme, described heating tube is the three-back-shaped heating tube of multi-turn.
The beneficial effects of the utility model are:
1, heating part adopts dual cavity hot air circulation unit, negative-pressure air-suction chamber, high temperature chamber and return air channel is had in each chamber, wherein two negative-pressure air-suction chambers are interconnected and form loop, accelerate the circulation rate of hot blast between bread barrel and fuselage, hot blast in each chamber is more even, because bread barrel is placed in circulating air, the each position of bread barrel is heated evenly, particularly bread barrel top, thus make the burning look of bread even, effectively prevent that bread bottom is excessively heated, top is heated not.
2, two bread barrel is adopted, both can the bread of baking same type, simultaneously also can the different types of bread of baking, can meet the requirement of different taste in kinsfolk, adaptability is more extensive.
3, be provided with antiskid glue cushion bottom lower house, avoid because motor causes resonance to cause bread producing machine to move, be conducive to noise when reducing bread producing machine work simultaneously.
4, fuselage side wall is provided with to distribute the louvre of waste heat in fuselage; avoid heat to gather in fuselage, reduce bread built-in temperature, protection electronic devices and components and other plastic fittings; elongated surfaces chartered plane service life, make the air in bread producing machine be circulated simultaneously.
5, bread barrel top is provided with handle, conveniently picks up bread barrel; Form the bar-shaped projection coordinated with stirring rod bottom bread barrel, effectively fix stirring rod, avoid stirring rod to rock.
6, bread barrel is using aluminium as base material, by punching press or die cast, is inside sprayed with non-sticking lining, avoids flour to be bonded in bread barrel and is difficult to cleaning.
7, bread barrel outer cover is provided with heat-preservation cotton, plays the effect of insulation on the one hand, and on the other hand, balance Wen Chang branch, makes bread barrel thermally equivalent further.
8, upper cover is embedded with observation window, duty in convenient sightingpiston chartered plane at any time, as expected spreading, baking burning look etc. with face effect, fruit, guidance panel is convenient to control bread producing machine, steam (vapor) outlet is for discharging a small amount of vapours produced in bread making process, avoid steam to fall back on bread in upper interior surface condensation, affect mouthfeel.
9, upper cover adopts the resistant to elevated temperatures plastics of liner silver-colored metal plate to make, and is conducive to reflecting heat, improves heat utilization ratio on the one hand, strengthens bun crown on the other hand and is heated, avoid bun crown to be heated not further.
Accompanying drawing explanation
Fig. 1 is the external structure schematic diagram of dual cavity hot air circulation bread producing machine of the present utility model;
Fig. 2 is the internal structure schematic diagram of dual cavity hot air circulation bread producing machine of the present utility model;
Fig. 3 is the structural representation of the hot air circulation unit of the dual cavity hot air circulation bread producing machine shown in Fig. 1.
Detailed description of the invention
As depicted in figs. 1 and 2, be external structure schematic diagram and the internal structure schematic diagram of dual cavity hot air circulation bread producing machine of the present utility model.A kind of dual cavity hot air circulation bread producing machine, comprise passive lower house 10, the fuselage 20 be located on lower house 10, be articulated with fuselage 20 top upper cover 30, be arranged at two bread barrel 40 of fuselage 20 inside and be arranged at the stirring rod 50 of bread barrel 40 central authorities, also comprise the circuit board, motor, transmission device and the hot air circulation unit 60 that are arranged between fuselage 20 and bread barrel 40.
Be divided into two chambers 70 between bread barrel 40 and fuselage 20, each bread barrel 40 lays respectively in a chamber 70, is provided with the air inlet be connected with blower fan 65 bottom lower house 10, in order to pass into cold wind in bread producing machine.
As shown in Figure 3, be hot air circulation unit 60 structural representation of dual cavity hot air circulation bread producing machine of the present utility model.Hot air circulation unit 60 comprises and being arranged in each chamber 70 and be interconnected the negative-pressure air-suction chamber 61, high temperature chamber 62 and the return air channel 63 that form hot air circulation loop.Return air channel 63 and the connectivity part of negative-pressure air-suction chamber 61 are provided with the heating tube 64 be connected with circuit board, and heating tube 64 is the three-back-shaped structure of multi-turn, are conducive to improving heat transfer efficiency.Be provided with blower fan 65 in negative-pressure air-suction chamber 61, blower fan 65 air outlet is provided with fan housing 66, and fan housing 66 air outlet is connected with high temperature chamber 62.
Heating part adopts the hot air circulation unit 60 comprising dual cavity, negative-pressure air-suction chamber 61, high temperature chamber 62 and return air channel 63 is had in each chamber 70, wherein two negative-pressure air-suction chambers 61 are interconnected and form loop, accelerate the circulation rate of hot blast between bread barrel 40 and fuselage 20, hot blast in each chamber 70 is more even, because bread barrel 40 is placed in chamber 70, the each position of bread barrel 40 is heated evenly, particularly bread barrel 40 top, thus make the burning look of bread even, effectively prevent that bread bottom is excessively heated, top is heated not.
Adopt two bread barrel 40, both can the bread of baking same type, simultaneously also can the different types of bread of baking, can meet the requirement of different taste in kinsfolk, adaptability is more extensive.
Be provided with antiskid glue cushion bottom lower house 10, avoid because motor causes resonance to cause bread producing machine to move, be conducive to noise when reducing bread producing machine work simultaneously.
Fuselage 20 sidewall is provided with to distribute waste heat in fuselage 20 and realizes the louvre 21 of air circulation in fuselage 20; heat is avoided to gather in fuselage 20; reduce bread built-in temperature, protection electronic devices and components and other plastic fittings, elongated surfaces chartered plane service life.
Bread barrel 40 top is provided with handle 41, conveniently picks up bread barrel 40; Form the bar-shaped projection coordinated with stirring rod 50 bottom bread barrel 40, effectively fixing stirring rod 50, avoids stirring rod 50 to rock.
Bread barrel 40, using aluminium as base material, by punching press or die cast, is inside sprayed with non-sticking lining, avoids flour to be bonded in bread barrel 40 and is difficult to cleaning.
Bread barrel 40 outer cover is provided with heat-preservation cotton, plays the effect of insulation on the one hand, and on the other hand, balance Wen Chang branch, makes bread barrel 40 thermally equivalent further.
Upper cover 30 is embedded with observation window 31, duty in convenient sightingpiston chartered plane at any time, and as expected spreading, baking burning look etc. with face effect, fruit, guidance panel is convenient to control bread producing machine; Steam (vapor) outlet 32 on upper cover 30, for discharging a small amount of vapours produced in bread making process, is avoided steam to fall back on bread in the condensation of upper cover 30 inner surface, is affected mouthfeel; Guidance panel 33 on upper cover 30 adopts touch-screen, is convenient to user and controls bread producing machine.
Upper cover 30 adopts the resistant to elevated temperatures plastics of liner silver-colored metal plate to make, and is conducive to reflecting heat, improves heat utilization ratio on the one hand, strengthens bun crown on the other hand and is heated, avoid bun crown to be heated not further.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. a dual cavity hot air circulation bread producing machine, it is characterized in that: comprise passive lower house, be located in the fuselage on described lower house, be articulated with the upper cover of described back, be arranged at two bread barrel of described fuselage interior and be arranged at the stirring rod of described bread barrel central authorities, also comprise the circuit board be arranged between described fuselage and described bread barrel, motor, transmission device and hot air circulation unit, two chambers are divided between described bread barrel and described fuselage, each described bread barrel lays respectively in a described chamber, described hot air circulation unit comprises being arranged in each chamber and being interconnected and forms the negative-pressure air-suction chamber in hot air circulation loop, high temperature chamber and return air channel, described return air channel and the connectivity part of negative-pressure air-suction chamber are provided with the heating tube be connected with described circuit board, blower fan is provided with in described negative-pressure air-suction chamber, described fan outlet is provided with fan housing, described fan cover air outlet is connected with described high temperature chamber.
2. dual cavity hot air circulation bread producing machine according to claim 1, is characterized in that: be provided with the air inlet be connected with described blower fan bottom described lower casing.
3. dual cavity hot air circulation bread producing machine according to claim 2, is characterized in that: be provided with antiskid glue cushion bottom described lower casing.
4. dual cavity hot air circulation bread producing machine according to claim 3, is characterized in that: described fuselage side wall is provided with to distribute the louvre that waste heat in fuselage realizes air circulation in fuselage.
5. dual cavity hot air circulation bread producing machine according to claim 4, is characterized in that: described bread barrel top is provided with handle, and the bar-shaped projection coordinated with described stirring rod is formed on bottom.
6. dual cavity hot air circulation bread producing machine according to claim 5, is characterized in that: described bread barrel, using aluminium as base material, by punching press or die cast, is inside sprayed with non-sticking lining.
7. dual cavity hot air circulation bread producing machine according to claim 6, is characterized in that: described bread barrel outer cover is provided with heat-preservation cotton.
8. dual cavity hot air circulation bread producing machine according to claim 7, is characterized in that: described upper cover is embedded with observation window, guidance panel and steam (vapor) outlet.
9. dual cavity hot air circulation bread producing machine according to claim 8, is characterized in that: described upper cover adopts the resistant to elevated temperatures plastics of liner silver-colored metal plate to make.
10. the dual cavity hot air circulation bread producing machine according to any one of claim 1-9, is characterized in that: described heating tube is the three-back-shaped heating tube of multi-turn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420849202.9U CN204306686U (en) | 2014-12-29 | 2014-12-29 | A kind of dual cavity hot air circulation bread producing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420849202.9U CN204306686U (en) | 2014-12-29 | 2014-12-29 | A kind of dual cavity hot air circulation bread producing machine |
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| Publication Number | Publication Date |
|---|---|
| CN204306686U true CN204306686U (en) | 2015-05-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420849202.9U Expired - Fee Related CN204306686U (en) | 2014-12-29 | 2014-12-29 | A kind of dual cavity hot air circulation bread producing machine |
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| CN (1) | CN204306686U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112294135A (en) * | 2019-11-08 | 2021-02-02 | 郭鑫 | Air fryer |
| CN113143063A (en) * | 2021-04-30 | 2021-07-23 | 广东美的厨房电器制造有限公司 | Cooking utensil and cutter assembly |
| CN113143064A (en) * | 2021-04-30 | 2021-07-23 | 广东美的厨房电器制造有限公司 | Cooking utensil and cutter assembly |
-
2014
- 2014-12-29 CN CN201420849202.9U patent/CN204306686U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112294135A (en) * | 2019-11-08 | 2021-02-02 | 郭鑫 | Air fryer |
| CN112842093A (en) * | 2019-11-08 | 2021-05-28 | 郭鑫 | Air fryer |
| CN112842093B (en) * | 2019-11-08 | 2022-04-26 | 郭鑫 | Air fryer |
| CN113143063A (en) * | 2021-04-30 | 2021-07-23 | 广东美的厨房电器制造有限公司 | Cooking utensil and cutter assembly |
| CN113143064A (en) * | 2021-04-30 | 2021-07-23 | 广东美的厨房电器制造有限公司 | Cooking utensil and cutter assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ma Jianlin Inventor after: Ma Tianqi Inventor before: Tu Jinmeng |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160205 Address after: 756000 National Street, Guyuan Economic Development Zone, the Ningxia Hui Autonomous Region Patentee after: Ningxia based Halal Food Co. Ltd. Address before: Hangzhou City, Zhejiang province 311404 Fuyang City Dong Qiao Zhen Ruan Cun Ren virtuous Patentee before: FUYANG FOREMOST FOOD CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20171229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |