CN208625438U - A kind of oven - Google Patents
A kind of oven Download PDFInfo
- Publication number
- CN208625438U CN208625438U CN201721919689.3U CN201721919689U CN208625438U CN 208625438 U CN208625438 U CN 208625438U CN 201721919689 U CN201721919689 U CN 201721919689U CN 208625438 U CN208625438 U CN 208625438U
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- heating tube
- liner
- gear
- driving motor
- drive mechanism
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Abstract
The utility model relates to a kind of ovens, including liner (1), it is characterised in that: liner (1) top is equipped with upper mobile heating tube (2), and the liner lower part is equipped with lower mobile heating tube (3)；Upper mobile heating tube (2) connect with the first lift drive mechanism (6) and can move up and down in the case where the first lift drive mechanism (6) drive, lower mobile heating tube (3) connect with the second lift drive mechanism (7) and can move up and down under the driving of the second lift drive mechanism, and then the distance between heating tube (2) and lower mobile heating tube (3) are moved on capable of changing.Compared with the prior art, the advantages of the utility model are: mobile heating tube or the distance between lower mobile heating tube and baking tray can be freely changed according to needs, to can guarantee that every layer of roasting food effect is consistent when toasting multi-layer food.
Description
Technical field
The utility model relates to a kind of ovens.
Background technique
Upper heating tube in existing oven inner container, is fixed at the top of liner mostly, and lower heating tube is fixed at
The mode of the bottom of liner, this fixed setting of heating tube up and down often will appear food bottom when toasting multi-layer food at the same time
Portion's cured effect is poor or the colouring consistency of each layer roasting food is poor；It is larger for liner volume, higher-height oven
For, the position of upper and lower heating tube relatively far apart, needs poor preheating time, and energy consumption is big.
Utility model content
Technical problem to be solved in the utility model be for the above-mentioned prior art provide it is a kind of can toast multi-layer food,
And it can guarantee every layer of consistent oven of roasting food effect.
The technical scheme in the invention for solving the above technical problem are as follows: a kind of oven, including liner, feature exist
In: the liner top is equipped with upper mobile heating tube, and the liner lower part is equipped with lower mobile heating tube；Upper mobile heating tube and the
The connection of one lift drive mechanism can simultaneously move up and down under the driving of the first lift drive mechanism, lower mobile heating tube and the second lifting
Driving mechanism connection can simultaneously move up and down under the driving of the second lift drive mechanism, and then move heating tube on capable of changing and move down
The distance between dynamic heating tube.
As an improvement, the liner top is installed with fixed heating tube, upper mobile heating tube setting is in upper fixed heating
Below pipe；The liner at the bottom is installed with lower fixed heating tube, and lower mobile heating tube is arranged above lower fixed heating tube.
It improves again, upper fixed heating tube, upper mobile heating tube, lower fixed heating tube are identical with lower mobile heating-pipe structure,
It is the detour coiled structure in " arch "；Upper fixed heating tube is parallel with upper mobile heating tube to be staggered；Lower fixed heating
Manage be staggered parallel with lower mobile heating tube.
It improves again, first lift drive mechanism includes:
First driving motor；
The output end of first gear, the first driving motor couples with first gear, and first gear is driven to rotate；
First rack gear, the first rack gear are equipped with teeth, which engages with first gear；
First sliding block is fixed with the first rack gear；
First guide rail, is vertically arranged in liner side, and the first sliding block can be slided up and down along the first guide rail；
Under the driving of the first driving motor, first gear rotation, the first gear of rotation drives the first rack gear and the first cunning
Block is slided up and down along the first guide rail；Upper mobile heating tube is fixedly connected with the first rack gear or the first sliding block.
First driving motor is arranged outside the tank, and the first rack gear, the first sliding block and the first guide rail are arranged in liner；Institute
It states liner inner wall and is provided with elongate holes to allow the engagement of first gear and the first rack gear.
First lift drive mechanism is equipped with two groups, be separately positioned on liner opposite one group it is diagonal on, two group first
The first driving motor in lift drive mechanism is connected in parallel.
Second lift drive mechanism includes:
Second driving motor；
The output end of second gear, the second driving motor couples with second gear, and second gear is driven to rotate；
Second rack gear, the second rack gear are equipped with teeth, which engages with second gear；
Second sliding block is fixed with the second rack gear；
Second guide rail, is vertically arranged in liner side, and the second sliding block can be slided up and down along the second guide rail；
Under the driving of the second driving motor, second gear rotation, the second gear of rotation drives the second rack gear and the second cunning
Block is slided up and down along the second guide rail；Lower mobile heating tube is fixedly connected with the second rack gear or the second sliding block.
Second lift drive mechanism is equipped with two groups, be separately positioned on liner opposite one group it is diagonal on, and with first
Lift drive mechanism is separately positioned, and the second driving motor in two group of second lift drive mechanism is connected in parallel.
Second driving motor is arranged outside the tank, and the second rack gear, the second sliding block and the second guide rail are arranged in liner；Institute
It states liner inner wall and is provided with elongate holes to allow the engagement of second gear and the second rack gear.
The structure of first lift drive mechanism may be: connect including the first driving motor and with the first driving motor
The screw rod for connecing and driving it to rotate by the first driving motor, screw thread are set on the screw rod and can be along the spiral shells that screw rod moves up and down
Two ends of mother, upper mobile heating tube are separately fixed on two nuts；First driving motor and setting outside the tank, screw rod
It is arranged inside liner with nut.
The structure of second lift drive mechanism may be: connect simultaneously including the second driving motor and with the second driving motor
The second screw rod for driving it to rotate by the second driving motor, screw thread are set on second screw rod and can move down on the second screw rod
Two ends of the second dynamic nut, lower mobile heating tube are separately fixed on two the second nuts；It second driving motor and sets
It sets outside the tank, the second screw rod and the second nut are arranged inside liner.
Compared with the prior art, the advantages of the utility model are: by being equipped with lower mobile heating tube in liner lower part,
Liner top is equipped with upper mobile heating tube, and lift drive mechanism is respectively set, it is driven to move up and down, to move on changing
The distance between heating tube and lower mobile heating tube, and then mobile heating tube can be freely changed according to needs or lower movement adds
The distance between heat pipe and baking tray, to can guarantee that every layer of roasting food effect is consistent when toasting multi-layer food.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the oven after hiding shell in the utility model embodiment one；
Fig. 2 is structural schematic diagram of the oven after hiding shell and liner in the utility model embodiment one；
Fig. 3 is the structural schematic diagram of the first lift drive mechanism in the utility model embodiment one；
Fig. 4 is the structural schematic diagram of the second lift drive mechanism in the utility model embodiment one.
Fig. 5 is the structural representation of structural schematic diagram of the oven after hiding shell and liner in the utility model embodiment two
Figure.
Fig. 6 is the structural schematic diagram of the first lift drive mechanism in the utility model embodiment two.
Fig. 7 is the structural schematic diagram of the second lift drive mechanism in the utility model embodiment two.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
As shown in Figure 1, 2, the oven in the present embodiment, the liner 1 including being substantially in cuboid or square, on liner 1
Portion is equipped with upper fixed heating tube 4 and upper mobile heating tube 2, and the bottom plate of liner is equipped with lower fixed heating tube 5 and lower mobile heating tube
3, wherein upper fixed heating tube 4 and lower fixed heating tube 5 are fixedly installed, upper mobile heating tube 2 is arranged in upper fixed heating tube 4
Lower section, lower mobile heating tube 3 are arranged above lower fixed heating tube 5, upper fixed heating tube 4, upper mobile heating tube 2, lower fixation
Heating tube 5 is identical with lower mobile 3 structure of heating tube, is the detour coiled structure in " arch "；It upper fixed heating tube and moves up
Dynamic heating tube is staggered in parallel；Lower fixed heating tube is parallel with lower mobile heating tube to be staggered.
The both ends of upper mobile heating tube connect with the first lift drive mechanism 6 respectively and can be in the first lift drive mechanisms 6
It is moved up and down under driving, the both ends of lower mobile heating tube 3 connect with the second lift drive mechanism 7 respectively and can drive in the second lifting
It is moved up and down under the driving of motivation structure, and then moves the distance between heating tube 2 and lower mobile heating tube 3 on capable of changing.Two group
One lift drive mechanism 6 and two group of second lift drive mechanism 7 are separately positioned on four angles of liner, two group of first lifting driving
Mechanism 6 be arranged in one group of liner it is diagonal on, two group of second lift drive mechanism 7 be arranged in another group of liner it is diagonal on.
Wherein, first lift drive mechanism 6 includes, shown in Figure 3:
First driving motor 61, setting is outside the tank；
The output end of first gear 62, the first driving motor 61 couples with first gear 62, and drives 62 turns of first gear
It is dynamic；
First rack gear 63, the first rack gear 63 are equipped with teeth, which engages with first gear 62；
First sliding block 64, it is fixed with the first rack gear 63；
First guide rail 65, is vertically arranged in one side angle of liner, and the first sliding block 64 can be slided up and down along the first guide rail 65；
First rack gear 63, the first sliding block 64 and the first guide rail 65 are arranged in liner；Length is provided at liner inner wall side angle
Strip-shaped hole is to allow the engagement of first gear 62 and the first rack gear 63；Under the driving of the first driving motor 61,62 turns of first gear
Dynamic, the first gear 62 of rotation drives the first rack gear 63 and the first sliding block 64 to slide up and down along the first guide rail 65；Upper mobile heating
The both ends of pipe 2 respectively in one group of first lift drive mechanism 6 the first rack gear 63 or the first sliding block 64 be fixedly connected.Two group
The first driving motor 61 in one lift drive mechanism 6 is connected in parallel.
Second lift drive mechanism 7 includes, shown in Figure 4:
Second driving motor 71, setting is outside the tank；
The output end of second gear 72, the second driving motor 71 couples with second gear 72, and drives 72 turns of second gear
It is dynamic；
Second rack gear 73, the second rack gear 73 are equipped with teeth, which engages with second gear 72；
Second sliding block 74, it is fixed with the second rack gear 73；
Second guide rail 75, is vertically arranged in a side angle of liner, and the second sliding block 74 can be slided up and down along the second guide rail 75；
Second rack gear 73, the second sliding block 74 and the second guide rail 75 are arranged in liner, are opened at the liner inner wall side angle
There are elongate holes to allow the engagement of second gear 72 and the second rack gear 73；Under the driving of the second driving motor 71, second gear
The second gear 72 of 72 rotations, rotation drives the second rack gear 73 and the second sliding block 74 to slide up and down along the second guide rail 75；Lower movement
The both ends of heating tube 3 respectively in wherein one group of second lift drive mechanism 7 the second rack gear 73 or the second sliding block 74 is fixed joins
It connects.The second driving motor 71 in two group of second lift drive mechanism 7 is connected in parallel.
In the utility model liner upper and lower heating tube it is each there are two, be staggered side by side, upper fixed heating tube and lower fixation
Heating tube is fixed on the upper and lower part of liner, and upper mobile heating tube and lower mobile heating tube can move up and down in liner, can
2-3 disk food is realized while being toasted, food can also be improved by the distance of mobile heating tube and lower mobile heating tube on adjusting
Baking efficiency；Upper mobile heating tube and lower mobile heating tube can be dried according to the actual demand such as food materials difference in height of baking
The colouring in roasting stage requires individually to adjust the height of upper mobile heating tube or lower mobile heating tube；When for single-deck baking, on
Upper mobile heating tube and lower mobile heating tube can be staggered in oven top plate, bottom parallel, it is ensured that liner space utilization rate does not influence
It is conventional to use；By the distance between heating tube and lower mobile heating tube mobile on adjusting, preheating time can be shortened, reduce energy
Consumption.Upper mobile heating tube and lower mobile heating tube are using the diagonal scheme driven simultaneously, so that moving up and down the movement of heating tube
It is more steady.
Embodiment two
What is different from the first embodiment is that the first lift drive mechanism includes the first driving motor and 61 and first driving motor
The screw rod 66 for connecting and driving it to rotate by the first driving motor, screw thread are set on the screw rod and can move up and down along screw rod
Two ends of nut 67, upper mobile heating tube 2 are separately fixed on two nuts 67；First driving motor and 61 settings exist
Outside liner, screw rod 66 and nut 67 are arranged inside liner, referring to shown in Fig. 5,6.
Second lift drive mechanism 7 includes that the second driving motor and 71 are connect and by the second driving electricity with the second driving motor
The second screw rod 76 that machine drives it to rotate, screw thread are set on second screw rod and can be along the second spiral shells that the second screw rod moves up and down
Mother 77, two ends of lower mobile heating tube 3 are separately fixed on two the second nuts 77；Second driving motor and 71 settings
Outside the tank, the second screw rod 76 and the second nut 77 are arranged inside liner, referring to shown in Fig. 5,7.
Claims (9)
1. a kind of oven, including liner (1), it is characterised in that: liner (1) top is equipped with upper mobile heating tube (2), described
Liner lower part is equipped with lower mobile heating tube (3)；Upper mobile heating tube (2) connect with the first lift drive mechanism (6) and can be
It is moved up and down under one lift drive mechanism (6) driving, lower mobile heating tube (3) connect with the second lift drive mechanism (7) and energy
Moved up and down under the driving of the second lift drive mechanism, so move on capable of changing heating tube (2) and lower mobile heating tube (3) it
Between distance.
2. oven according to claim 1, it is characterised in that: the liner top is installed with fixed heating tube (4), on
Mobile heating tube (2) setting is below upper fixed heating tube (4)；The liner at the bottom is installed with lower fixed heating tube (5), moves down
Dynamic heating tube (3) setting is above lower fixed heating tube (5).
3. oven according to claim 2, it is characterised in that: above fix heating tube (4), upper mobile heating tube (2), lower solid
Determine that heating tube (5) is identical with lower mobile heating tube (3) structure, is the detour coiled structure in " arch "；Upper fixed heating tube
It is parallel with upper mobile heating tube to be staggered；Lower fixed heating tube is parallel with lower mobile heating tube to be staggered.
4. oven according to claim 1 or 2 or 3, it is characterised in that: first lift drive mechanism (6) includes:
First driving motor (61)；
The output end of first gear (62), the first driving motor (61) couples with first gear (62), and drives first gear
(62) it rotates；
First rack gear (63), the first rack gear (63) are equipped with teeth, which engages with first gear (62)；
First sliding block (64), it is fixed with the first rack gear (63)；
First guide rail (65), is vertically arranged in liner side, and the first sliding block (64) can be slided up and down along the first guide rail (65)；
Under the first driving motor (61) driving, the first gear (62) of first gear (62) rotation, rotation drives the first rack gear
(63) and the first sliding block (64) is slided up and down along the first guide rail (65)；Upper mobile heating tube (2) and the first rack gear (63) or first
Sliding block (64) is fixedly connected.
5. oven according to claim 4, it is characterised in that: first lift drive mechanism (6) is equipped with two groups, respectively
Be arranged in liner opposite one group it is diagonal on；The first driving motor (61) in two group of first lift drive mechanism (6) is in parallel even
It connects；First driving motor (61) is arranged outside the tank, and the first rack gear (63), the first sliding block (64) and the first guide rail (65) are respectively provided with
In liner；The liner inner wall is provided with elongate holes to allow the engagement of first gear (62) and the first rack gear (63).
6. oven according to claim 4, it is characterised in that: second lift drive mechanism (7) includes:
Second driving motor (71)；
The output end of second gear (72), the second driving motor (71) couples with second gear (72), and drives second gear
(72) it rotates；
Second rack gear (73), the second rack gear (73) are equipped with teeth, which engages with second gear (72)；
Second sliding block (74), it is fixed with the second rack gear (73)；
Second guide rail (75), is vertically arranged in liner side, and the second sliding block (74) can be slided up and down along the second guide rail (75)；
Under the second driving motor (71) driving, the second gear (72) of second gear (72) rotation, rotation drives the second rack gear
(73) and the second sliding block (74) is slided up and down along the second guide rail (75)；Lower mobile heating tube (3) and the second rack gear (73) or second
Sliding block (74) is fixedly connected.
7. oven according to claim 6, it is characterised in that: second lift drive mechanism (7) is equipped with two groups, respectively
Be arranged in another opposite one group of liner it is diagonal on, and separately positioned with the first lift drive mechanism (6), two group of second lifting is driven
The second driving motor (71) in motivation structure (7) is connected in parallel；Second driving motor (71) is arranged outside the tank, the second rack gear
(73), the second sliding block (74) and the second guide rail (75) are arranged in liner；The liner inner wall is provided with elongate holes to allow
The engagement of second gear (72) and the second rack gear (73).
8. oven according to claim 1 or 2 or 3, it is characterised in that: first lift drive mechanism (6) is equipped with two
Group, be separately positioned on liner opposite one group it is diagonal on；Every group of the first lift drive mechanism (6) structure is identical, includes first
The screw rod (66) that driving motor and (61) connect with the first driving motor and drive it to rotate by the first driving motor, screw thread is arranged
On the screw rod and two can be separately fixed at along the nut (67) that screw rod moves up and down, two ends of upper mobile heating tube (2)
On a nut (67)；Outside the tank, screw rod (66) and nut (67) are arranged inside liner for first driving motor and (61) setting.
9. oven according to claim 8, it is characterised in that: second lift drive mechanism (7) is equipped with two groups, respectively
Be arranged in another opposite one group of liner it is diagonal on；Every group of the second lift drive mechanism (7) structure is identical, includes the second driving
The second screw rod (76) that motor and (71) connect with the second driving motor and drive it to rotate by the second driving motor, screw thread is arranged
And it can be along the second nut (77) that the second screw rod moves up and down, two ends of lower mobile heating tube (3) on second screw rod
It is separately fixed on two the second nuts (77)；Second driving motor and (71) setting outside the tank, the second screw rod (76) and the
Two nuts (77) are arranged inside liner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721919689.3U CN208625438U (en) | 2017-12-29 | 2017-12-29 | A kind of oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721919689.3U CN208625438U (en) | 2017-12-29 | 2017-12-29 | A kind of oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208625438U true CN208625438U (en) | 2019-03-22 |
Family
ID=65731221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721919689.3U Active CN208625438U (en) | 2017-12-29 | 2017-12-29 | A kind of oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208625438U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110710889A (en) * | 2019-10-27 | 2020-01-21 | 宁波方太厨具有限公司 | Cooking equipment |
| CN110710888A (en) * | 2019-10-27 | 2020-01-21 | 宁波方太厨具有限公司 | Cooking equipment |
| CN112274022A (en) * | 2020-09-30 | 2021-01-29 | 宁波方太厨具有限公司 | Heating structure for baking cooking device and oven |
| CN112294129A (en) * | 2019-08-02 | 2021-02-02 | 青岛海尔智能技术研发有限公司 | Control method for oven and oven |
-
2017
- 2017-12-29 CN CN201721919689.3U patent/CN208625438U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112294129A (en) * | 2019-08-02 | 2021-02-02 | 青岛海尔智能技术研发有限公司 | Control method for oven and oven |
| CN112294129B (en) * | 2019-08-02 | 2021-12-28 | 青岛海尔智能技术研发有限公司 | Control method for oven and oven |
| CN110710889A (en) * | 2019-10-27 | 2020-01-21 | 宁波方太厨具有限公司 | Cooking equipment |
| CN110710888A (en) * | 2019-10-27 | 2020-01-21 | 宁波方太厨具有限公司 | Cooking equipment |
| CN110710889B (en) * | 2019-10-27 | 2022-01-14 | 宁波方太厨具有限公司 | Cooking equipment |
| CN112274022A (en) * | 2020-09-30 | 2021-01-29 | 宁波方太厨具有限公司 | Heating structure for baking cooking device and oven |
| CN112274022B (en) * | 2020-09-30 | 2022-02-08 | 宁波方太厨具有限公司 | Heating structure for baking cooking device and oven |
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