CN203762921U - Oven - Google Patents
Oven Download PDFInfo
- Publication number
- CN203762921U CN203762921U CN201420107288.8U CN201420107288U CN203762921U CN 203762921 U CN203762921 U CN 203762921U CN 201420107288 U CN201420107288 U CN 201420107288U CN 203762921 U CN203762921 U CN 203762921U
- Authority
- CN
- China
- Prior art keywords
- motor
- transmission component
- baking box
- chamber
- inner casing
- 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 - Lifetime
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 55
- 230000004888 barrier function Effects 0.000 claims description 16
- 238000009413 insulation Methods 0.000 claims description 16
- 239000006260 foam Substances 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 230000000630 rising effect Effects 0.000 abstract 1
- 230000004308 accommodation Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Abstract
The utility model discloses an oven which comprises a box, a motor, a roasting fork component and a transmission component. A chamber is limited in the box, the motor is arranged on the box and positioned outside the chamber, the roasting fork is rotatably arranged in the chamber, the transmission component is arranged between the motor and the roasting fork, and the motor drives the transmission component to drive the roasting fork component to rotate. According to the oven, the roasting fork is indirectly connected with the motor by the aid of the transmission component, so that the roasting fork cannot have a direct effect on the motor, a load of the roasting fork and heat in the chamber can be directly transmitted to the motor through a rotating shaft, abrasion and temperature rising of the motor are avoided, failure of the rotating function of the oven is prevented, and fire hazards are reduced, so that the motor can stably and safely work for a long time.
Description
Technical field
The utility model relates to baking device field, especially relates to a kind of baking box.
Background technology
In correlation technique, point out, driving the motor of spit assembly rotation easy to wear, temperature is high,, there is disaster hidden-trouble in job insecurity.
Utility model content
The utility model is intended at least solve one of technical problem existing in prior art.For this reason, the purpose of this utility model is to propose a kind of baking box, and the motor in described baking box is not easy to wear, the lower and stable working of temperature.
According to baking box of the present utility model, comprising: casing, limits chamber in described casing; Motor, described motor is located on described casing and is positioned at outside described chamber; Spit assembly, described spit assembly is located in described chamber rotationally; And transmission component, described transmission component is located between described motor and described spit assembly, and wherein said transmission component is configured to drive to drive described spit assembly to rotate by described motor.
According to baking box of the present utility model, by adopting transmission component that spit inter-module is connected to motor in succession, thereby effectively avoided spit assembly to act directly on motor, born a heavy burden and chamber in heat by rotating shaft, be directly passed to motor, wearing and tearing and the intensification of motor have been avoided, the spinfunction that has prevented baking box lost efficacy, and had reduced disaster hidden-trouble, thereby had guaranteed that motor can long-term stable operation and safety.
Particularly, described casing comprises: shell, and the front side of described shell is opened wide; And inner casing, the front side of described inner casing is opened wide, and described inner casing is located in described shell and is spaced apart from each other with described shell, and described motor and described transmission component are all located between described shell and described inner casing.
Further, described transmission component comprises two intermeshing driving gears and driven gear, and described motor has output shaft, and described output shaft is connected with described driving gear, and described driven gear is connected with described spit assembly.
Alternatively, described driving gear and described driven gear are spur gear, helical gear or bevel gear.
Or alternatively, described transmission component is pulley transmission mechanism.
Further, described baking box further comprises: thermal insulation barriers, described thermal insulation barriers is located between described shell and described inner casing.Thus, can further avoid the temperature of motor to raise.
Preferably, described thermal insulation barriers is located on the outer surface of described inner casing.
Alternatively, described thermal insulation barriers is expanded polyethylene foam, sponge or foam.
Further, described baking box further comprises: support, and described is erected at outside described chamber, and described motor is located on described support.Thus, motor can be securely fixed on support, convenient connection, and connection reliability is high.
Additional aspect of the present utility model and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Accompanying drawing explanation
Fig. 1 is according to the front view of the baking box of the utility model embodiment;
Fig. 2 is the left view of the baking box shown in Fig. 1;
Fig. 3 is the profile of the baking box shown in Fig. 2;
Fig. 4 is the internal structure schematic diagram of the baking box shown in Fig. 1.
Reference numeral:
100: baking box;
11: shell; 111: spatial accommodation;
12: inner casing; 121: chamber;
13: door body; 14; Thermal insulation barriers;
2: spit assembly; 21: rotating shaft; 211: connecting portion; 212: connecting shaft part; 22: spit;
3: motor; 4: support; 5: transmission component.
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " length ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of indications such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, except as otherwise noted, the implication of " a plurality of " is two or more.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand the concrete meaning of above-mentioned term in the utility model.
Disclosing below provides many different embodiment or example to be used for realizing different structure of the present utility model.Of the present utility model open in order to simplify, hereinafter the parts of specific examples and setting are described.Certainly, they are only example, and object does not lie in restriction the utility model.In addition, the utility model can be in different examples repeat reference numerals and/or letter.This repetition is in order to simplify and object clearly, itself do not indicate the relation between discussed various embodiment and/or setting.In addition, the various specific technique that the utility model provides and the example of material, but those of ordinary skills can recognize the property of can be applicable to of other techniques and/or the use of other materials.
In the utility model, unless otherwise clearly defined and limited, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, also can comprise that the first and second features are not directly contacts but contact by the other feature between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that First Characteristic level height is less than Second Characteristic.
Below with reference to Fig. 1-Fig. 4, describe according to the baking box 100 of the utility model embodiment.
As shown in Figure 4, the baking box 100 according to the utility model embodiment, comprising: casing, spit assembly 2, motor 3 and transmission component 5.
Particularly, limit chamber 121 in casing, spit assembly 2 is located in chamber 121 rotationally.As shown in Figure 4, chamber 121 is roughly the unlimited rectangular enclosure in front side, spit assembly 2 is located in chamber 121, spit assembly 2 comprises: rotating shaft 21 and spit 22, wherein, rotating shaft 21 can flatly be located in chamber 121, and extend along left and right directions, the left end of rotating shaft 21 and right-hand member are connected to respectively left side wall and the right side wall of chamber 121, and form and be rotatably connected respectively, thereby rotating shaft 21 can do rotation movement around its central axis, the middle part that spit 22 is set in rotating shaft 21 is for fixing food, preferably, spit assembly 2 is arranged in the center position in chamber 121, so that food is heated better.
Further, motor 3 is located on casing and is positioned at outside chamber 121, and transmission component 5 is located between motor 3 and spit assembly 2, and wherein transmission component 5 is configured to drive to drive spit assembly 2 to rotate by motor 3.Alternatively, motor 3 and transmission component 5 are all located at outside chamber 121, for example, in the example of Fig. 4, motor 3 and transmission component 5 all can be arranged on the outer surface of chamber 121 left side walls, now, the left end of rotating shaft 21 extends to the left side wall of chamber 121, and is connected to transmission component 5, transmission component 5 is connected with motor 3, thereby motor 3 can be by transmission component 5 drive shaft 21 rotations.
During baking box baking food, because food countershaft 21 applies downward pressure, if motor 3 is directly connected with rotating shaft 21, this pressure will be delivered on motor 3, and the parts of motor 3 inside are as easily wearing and tearing such as gears, by connection for transmission assembly 5 between motor 3 and rotating shaft 21, thereby effectively avoided rotating shaft 21 that its heavy burden is directly passed to motor 3, improved the reliability of baking box 100 spinfunctions, and compared with motor 3, transmission component 5 is convenient to maintenance and is changed, thereby has reduced the cost of maintenance.In addition, by adopting transmission component 5 that rotating shaft 21 is connected to motor 3 indirectly, thereby the heat transmission of avoiding 21 pairs of motors 3 of rotating shaft causes motor 3 to heat up, in other words, reduced the temperature impact of chamber 121 temperature on motor 3, guarantee the normal work of motor 3, and then extended the service life of motor 3.
Certainly, the utility model is not limited to this, motor 3 can also be located at outside chamber 121, transmission component 5 is located in chamber 121 (scheming not shown), now motor 3 can be arranged on the outer surface of chamber 121 left side walls, and transmission component 5 can be arranged on the inner surface of chamber 121 left side walls, and the output shaft of motor 3 is connected with transmission component 5, transmission component 5 is connected with the left end of rotating shaft 21, thereby motor 3 can be by transmission component 5 drive shaft 21 rotations.Thus, can effectively avoid equally rotating shaft 21 that its heavy burden is directly passed to motor 3.
Certainly, the utility model is not limited to this, rotating shaft 21 can also be located in chamber 121 vertically, and extend along the vertical direction, the top and bottom of rotating shaft 21 are rotatably connected with upper surface and the lower surface formation of inner casing 12 respectively, thereby rotating shaft 21 can do rotation movement around its central axis, now motor 3 and transmission component 5 can be installed on the roof of chamber 121 or under diapire, to meet better actual requirement.
According to the baking box 100 of the utility model embodiment, by adopting transmission component 5 that spit assembly 2 is connected to motor 3 indirectly, thereby effectively avoided spit assembly 2 to act directly on motor 3, born a heavy burden and chamber 121 in heat by rotating shaft 21, be directly passed to motor 3, wearing and tearing and the intensification of motor 3 have been avoided, the spinfunction that has prevented baking box 100 lost efficacy, and had reduced disaster hidden-trouble, thereby had guaranteed that motor 3 can long-term stable operation and safety.
Alternatively, with reference to Fig. 1-Fig. 4, casing comprises: shell 11 and inner casing 12, and the front side of shell 11 is opened wide, and the front side of inner casing 12 is opened wide, and inner casing 12 is located in shell 11 and is spaced apart from each other with shell 11.As shown in Figure 1, shell 11 can be the unlimited rectangle ghost in front side being surrounded by top cover, base plate, left plate, right plate and back shroud, particularly, base plate and top board are horizontally disposed rectangular slab, left plate, right plate and back shroud are all connected between base plate and top board vertically, wherein, left plate and right plate are symmetrically arranged on the left and right sides of base plate, back shroud is arranged on the rear side of base plate, and door body 13 is located at pivotly the front side of shell 11 and jointly limits spatial accommodation 111 with shell 11.
Correspondingly, inner casing 12 also forms the unlimited rectangle ghost in front side, and inner casing 12 is located in spatial accommodation 111, and is spaced apart from each other with shell 11.In one of them example of the present utility model, the lower surface of inner casing 12 is positioned at the top of base plate, the upper surface of inner casing 12 is positioned at the below of top cover, the left surface of inner casing 12 is positioned at the right side of left plate, the right flank of inner casing 12 is positioned at the left side of right plate, the rear surface of inner casing 12 is positioned at the front side of back shroud, and the front end face of inner casing 12 is mutually concordant with the front end face of shell 11, thereby door body 13 can limit chamber 121 jointly with inner casing 12.
With reference to Fig. 4, baking box 100 further comprises thermal insulation barriers 14, and thermal insulation barriers 14 is located between shell 11 and inner casing 12, and preferably, thermal insulation barriers 14 is located on the outer surface of inner casing 12, and wherein, thermal insulation barriers 14 can be expanded polyethylene foam.Particularly, the shape of thermal insulation barriers 14 equates substantially with the shape of inner casing 12, and be suitable for covering on the outer surface of inner casing 12 integral body, thereby thermal insulation barriers 14 can be limited in the heat in chamber 121 in chamber 121, avoid heat to flow in spatial accommodation 111, cause the temperature of spatial accommodation 111 to raise, affect operation element in spatial accommodation 111 and normally work as motor 3 grades.Certainly, the utility model is not limited to this, and thermal insulation barriers 14 can also be made by materials such as sponge or foams.
Further, baking box 100 also comprises: support 4, and support 4 is located at outside chamber 121, and motor 3 is located on support 4.As shown in Figure 4, the left side wall of inner casing 12 is provided with support 4, support 4 is fixed on the outer surface of left side wall of inner casing 12, alternatively, support 4 is provided with engaging lug, motor 3 is provided with connecting portion, engaging lug and connecting portion can by threaded fastener, for example screw or bolt link together, thereby motor 3 can be fixed on inner casing 12 securely, when transmission component 5 is also connected to chamber 121 when outer, can first transmission component 5 be fixed on support 4 by threaded fastener, then motor 3 is fixed on transmission component 5, or transmission component 5 and motor 3 can be fixed on transmission component 5 by threaded fastener simultaneously.Here, it should be noted that, motor 3 can also be connected with chamber 121 by other structures with transmission component 5, to meet better actual requirement.
Alternatively, transmission component 5 comprises two intermeshing driving gears and driven gear, and motor 3 has output shaft, and output shaft is connected with driving gear, and driven gear is connected with spit assembly 2.Alternatively, driving gear and driven gear are spur gear, and form spur gear transmission.As shown in Figure 4, the output shaft horizontal plane of motor 3 extends to the right, the central axis of driving gear and driven gear all extends along left and right directions, driving gear and driven gear can vertically be arranged and engagement rotation in vertical plane, the place, axle center of driving gear is formed with the first installing hole running through along left and right directions, the place, axle center of driven gear is formed with the second installing hole running through along left and right directions, the output shaft of motor 3 is adapted to fit in the first installing hole, the left end of rotating shaft 21 is adapted to fit in the second installing hole, and the output shaft of motor and driving gear, rotating shaft is connected with driven gear difference key, thereby motor 3 can drive driving gear to rotate by output shaft, driving gear drives driven gear rotation, driven gear drives rotating shaft 21 rotations, and then spit assembly 2 can be in the interior rotation of chamber 121.Certainly, the utility model is not limited to this, and driving gear and driven gear can also be helical gear, and forms cylindrical helical gear drive, and now the layout installation method of driving gear and driven gear is constant.Wherein, the shape of the first installing hole and the second installing hole can be according to actual requirement setting, to meet better actual requirement.
Further, in the second installing hole, can also assemble connecting shaft part 212, one end of the contiguous driven gear of connecting shaft part 212 has the axial region suitable with the second installing hole, one end (example is right-hand member as shown in Figure 4) of the contiguous spit assembly 2 of connecting shaft part 212 is formed with holding tank, the cross section of holding tank is polygon, correspondingly, it is interior to coordinate with connecting shaft part 212 that holding tank can be stretched in one end of the contiguous driven gear of rotating shaft 21 (example is left end as shown in Figure 4), thereby driven gear can drive rotating shaft 21 rotations.
In addition, driving gear and driven gear can also be bevel gear, and formation Bevel Gear Transmission, here the Bevel Gear Transmission that the crossed axis angle of take is right angle describes as example, particularly, the output shaft of motor 3 extends forward in horizontal plane, driving gear is horizontally disposed, driven gear is vertically arranged, in two faces that are perpendicular to one another of driving gear and driven gear, engagement is rotated, the central axis of driving gear extends along fore-and-aft direction, the place, axle center of driving gear is formed with the first installing hole running through along fore-and-aft direction, the central axis of driven gear extends along left and right directions, the place, axle center of driven gear is formed with the second installing hole running through along left and right directions, the output shaft of motor 3 is adapted to fit in the first installing hole, the left end of rotating shaft 21 is adapted to fit in the second installing hole, thereby form right angle transmission between motor 3 and rotating shaft 21.
Here, it should be noted that, transmission component 5 can also be according to actual requirement setting, for example transmission component 5 can be pulley transmission mechanism (scheming not shown), pulley transmission mechanism can be located at the outside of chamber 121 to connect respectively motor 3 and spit assembly 2, the belt rotational plane of pulley mechanism is all vertical with the central axis of motor 3 and rotating shaft 21, with reach motor 3 can drive shaft 21 objects of rotating, and extended service life of pulley transmission mechanism.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present utility model and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is limited by claim and equivalent thereof.
Claims (9)
1. a baking box, is characterized in that, comprising:
Casing, limits chamber in described casing;
Motor, described motor is located on described casing and is positioned at outside described chamber;
Spit assembly, described spit assembly is located in described chamber rotationally; And
Transmission component, described transmission component is located between described motor and described spit assembly, and wherein said transmission component is configured to drive to drive described spit assembly to rotate by described motor.
2. baking box according to claim 1, is characterized in that, described casing comprises:
Shell, the front side of described shell is opened wide; With
Inner casing, the front side of described inner casing is opened wide, and described inner casing is located in described shell and is spaced apart from each other with described shell, and described motor and described transmission component are all located between described shell and described inner casing.
3. baking box according to claim 2, it is characterized in that, described transmission component comprises two intermeshing driving gears and driven gear, and described motor has output shaft, described output shaft is connected with described driving gear, and described driven gear is connected with described spit assembly.
4. baking box according to claim 3, is characterized in that, described driving gear and described driven gear are spur gear, helical gear or bevel gear.
5. baking box according to claim 2, is characterized in that, described transmission component is pulley transmission mechanism.
6. baking box according to claim 2, is characterized in that, further comprises:
Thermal insulation barriers, described thermal insulation barriers is located between described shell and described inner casing.
7. baking box according to claim 6, is characterized in that, described thermal insulation barriers is located on the outer surface of described inner casing.
8. baking box according to claim 6, is characterized in that, described thermal insulation barriers is expanded polyethylene foam, sponge or foam.
9. according to the baking box described in any one in claim 1-8, it is characterized in that, further comprise:
Support, described is erected at outside described chamber, and described motor is located on described support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420107288.8U CN203762921U (en) | 2014-03-10 | 2014-03-10 | Oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420107288.8U CN203762921U (en) | 2014-03-10 | 2014-03-10 | Oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203762921U true CN203762921U (en) | 2014-08-13 |
Family
ID=51280187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420107288.8U Expired - Lifetime CN203762921U (en) | 2014-03-10 | 2014-03-10 | Oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203762921U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019047504A1 (en) * | 2017-09-05 | 2019-03-14 | 东莞市洲达电器有限公司 | Air fryer oven with rotating function |
| CN114431724A (en) * | 2020-10-30 | 2022-05-06 | 广东美的厨房电器制造有限公司 | Cooking device |
-
2014
- 2014-03-10 CN CN201420107288.8U patent/CN203762921U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019047504A1 (en) * | 2017-09-05 | 2019-03-14 | 东莞市洲达电器有限公司 | Air fryer oven with rotating function |
| CN114431724A (en) * | 2020-10-30 | 2022-05-06 | 广东美的厨房电器制造有限公司 | Cooking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140813 |
|
| CX01 | Expiry of patent term |