CN220529823U - Baking oven with liftable baking tray - Google Patents
Baking oven with liftable baking tray Download PDFInfo
- Publication number
- CN220529823U CN220529823U CN202321987053.8U CN202321987053U CN220529823U CN 220529823 U CN220529823 U CN 220529823U CN 202321987053 U CN202321987053 U CN 202321987053U CN 220529823 U CN220529823 U CN 220529823U
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- Prior art keywords
- baking
- lifting
- wire rope
- baking tray
- lifting table
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 30
- 239000010959 steel Substances 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000004804 winding Methods 0.000 claims abstract description 27
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 230000003028 elevating effect Effects 0.000 claims abstract description 7
- 230000005484 gravity Effects 0.000 claims abstract description 6
- 238000005096 rolling process Methods 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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- Baking, Grill, Roasting (AREA)
Abstract
The utility model relates to the technical field of ovens, and discloses an oven with a liftable baking tray, which comprises an oven body with a baking cavity and a lifting mechanism, wherein a heating wire is arranged in the baking cavity, and the upper part of the oven body is provided with an opening; the lifting mechanism comprises a bottom frame, a lifting table and X folding frames arranged on two sides, the bottom frame is connected with the bottom of the baking chamber, the lifting table is connected with the baking tray, one end of each X folding frame is hinged with the bottom frame and the lifting table respectively, and the other end of each X folding frame is hinged with a sliding part which is connected with the bottom frame and the lifting table in a sliding manner respectively; the X folding leg is equipped with the pulley with chassis slip one end, and one wire rope's one end is fixed in on the chassis after two pulleys of winding in proper order, and the other end is connected with the control mechanism that controls wire rope rolling or unreel to the elevating platform can be lifted when making wire rope rolling, and the elevating platform can descend because of receiving gravity effect when wire rope unreels. The lifting mechanism of the oven has the advantages of simple integral structure, easy assembly, easy control of slow lifting of the baking tray through the steel wire rope and convenient use.
Description
Technical Field
The utility model relates to the technical field of ovens, in particular to an oven with a lifting baking tray.
Background
The oven is an electric heating appliance for baking food by utilizing the radiant heat of an electric heating element, and is usually used for baking the food by placing the food on a baking tray, and the baking tray is designed to be liftable in order to achieve the optimal baking effect in the existing oven. For example, chinese patent publication No. CN 211795993U discloses a shelf lifting mechanism in a toaster and a toaster, which uses a transmission component to drive lifting platform to lift, thereby realizing lifting of bakeware at different heights in the toaster liner. The lifting mechanism of the existing oven is complex in overall structure and inconvenient to assemble.
Disclosure of Invention
The utility model aims to solve the problems and provide the oven with the liftable baking tray, which has a simple structure and is easy to assemble.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the oven with the liftable baking tray comprises a oven body with a baking cavity and a lifting mechanism, wherein a heating wire is arranged in the baking cavity, and the upper part of the oven body is provided with an opening; the lifting mechanism comprises a bottom frame, a lifting table arranged above the bottom frame and X-shaped folding frames connected to two sides of the bottom frame, wherein the X-shaped folding frames are frame bodies with two support rods hinged in a crossing mode, the bottom frame is connected with the bottom of the baking chamber, the lifting table is connected with the baking tray, one end of each X-shaped folding frame is hinged with the bottom frame and the lifting table respectively, and the other end of each X-shaped folding frame is hinged with sliding parts connected to the bottom frame and the lifting table in a sliding mode respectively; the X folding leg is equipped with the pulley with chassis slip one end, and one wire rope's one end is fixed in on the chassis after two pulleys are walked around in proper order, and the other end is connected with the control mechanism that controls wire rope rolling or unreel to the elevating platform can be lifted when making wire rope rolling, and the elevating platform can descend because of receiving gravity effect when wire rope unreels.
Further, the control mechanism comprises a steel wire winding wheel and a driving motor, a control box is arranged on the outer side of the box body, far away from the movable end of the X folding frame, of the box body, the driving motor is arranged in the control box, a steel wire rope is wound on the steel wire winding wheel, the output end of the driving motor is connected with the wheel shaft of the steel wire winding wheel, and the driving motor is used for driving the steel wire winding wheel to rotate so as to realize winding or unreeling control.
Further, a control panel is arranged on the top surface of the control box and used for setting the heating temperature of the baking chamber and controlling the lifting of the lifting table.
Further, the sliding part comprises rollers, a track for sliding the rollers is arranged on the inner side wall of one end of the bottom frame and the lifting table, and a wheel shaft of the rollers is hinged with the X-shaped folding frame.
Furthermore, positioning columns are arranged at four corners of the bottom of the baking tray, and positioning grooves for inserting the positioning columns are correspondingly arranged on the lifting table.
Further, screw thread fixed holes are formed in four corners of the underframe, and the underframe is fixed to the bottom of the baking chamber through bolts arranged in the screw thread fixed holes.
By adopting the technical scheme, the utility model has the following beneficial effects:
the lifting mechanism comprises a bottom frame, a lifting table and X folding frames arranged on two sides, the baking tray is arranged on the lifting table, and the rotation control of the X folding frames is realized through the cooperation of the steel wire rope, the pulley and the control mechanism for controlling the winding or unwinding of the steel wire rope, so that the lifting of the lifting table is controlled, the lifting control of the baking tray is realized, the lifting mechanism of the baking oven is simple in integral structure and easy to assemble, the slow lifting of the baking tray is easy to control through the steel wire rope, and the baking oven is convenient to use.
Drawings
FIG. 1 is a schematic view of a split construction of the present utility model;
FIG. 2 is a schematic view of the elevating mechanism of the present utility model;
FIG. 3 is an enlarged view of a portion of FIG. 2A in accordance with the present utility model;
in the figure: the device comprises a 1-box body, 11-heating wires, 2-control boxes, 21-control panels, 12-box covers, 3-lifting mechanisms, 31-underframe, 311-thread fixing holes, 32-lifting platforms, 321-positioning grooves, 33-X folding frames, 34-tracks, 35-rollers, 36-pulleys, 37-steel wire ropes, 38-control mechanisms, 381-driving motors, 382-steel wire winding wheels, 4-baking trays and 41-positioning columns.
Detailed Description
In order to enable those skilled in the art to better understand the present utility model, the following description will make clear and complete descriptions of the technical solutions according to the embodiments of the present utility model with reference to the accompanying drawings. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The terms first, second and the like in the description and in the claims and in the above-described figures are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the utility model. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
As shown in fig. 1, 2 and 3, the oven with the liftable baking tray 4 comprises a box body 1 with a baking cavity and a lifting mechanism 3, wherein a heating wire 11 is arranged in the baking cavity, the upper part of the box body 1 is opened, a box cover 12 is hinged at the opening of the box body 1, a handle is arranged on the outer side of the box cover 12, and the box cover 12 can reduce heat loss during baking and ensure uniformity of temperature in the baking cavity; the lifting mechanism 3 comprises a bottom frame 31, a lifting table 32 arranged above the bottom frame 31 and X-shaped folding frames 33 connected to two sides of the bottom frame 31, wherein the X-shaped folding frames 33 are two frame bodies with support rods hinged in a crossed manner, the bottom frame 31 is connected with the bottom of the baking chamber, the lifting table 32 is connected with the baking tray 4, one end of the X-shaped folding frames 33 is hinged with the bottom frame 31 and the lifting table 32 respectively, and the other end of the X-shaped folding frames 33 is hinged with sliding parts connected with the bottom frame 31 and the lifting table 32 in a sliding manner respectively; the sliding end of the X folding frame 33 and the underframe 31 is provided with pulleys 36, one end of a steel wire rope 37 is fixed on the underframe 31 after sequentially winding the two pulleys 36, and the other end of the steel wire rope 37 is connected with a control mechanism 38 for controlling winding or unwinding of the steel wire rope 37, so that the lifting table 32 can be lifted when the steel wire rope 37 is wound, and the lifting table 32 can be lowered under the action of gravity when the steel wire rope 37 is unwound.
In an embodiment, the control mechanism 38 includes a wire winding wheel 382 and a driving motor 381, the outer side of the movable end of the box body 1 far away from the X folding frame 33 is provided with a control box 2, the driving motor 381 and the wire winding wheel 382 are installed in the control box 2, the wire rope 37 is wound on the wire winding wheel 382, and the output end of the driving motor 381 is connected with the wheel shaft of the wire winding wheel 382 and is used for driving the wire winding wheel 382 to rotate so as to realize winding or unreeling control. The mechanism utilizes a driving motor 381 to drive a steel wire winding wheel 382 to rotate so as to control winding and unwinding of steel wires, and when a steel wire rope 37 is wound, a pulley 36 is pulled to move inwards, so that an X folding frame 33 rotates around a middle hinging point, and the lifting table 32 is lifted to drive a baking tray 4 to ascend; when the baked food is placed in the baking tray 4, the lifting table 32 is subjected to the gravity action by unreeling the steel wire rope 37, the X folding frame 33 slides outwards, and the lifting table 32 descends to drive the baking tray 4 to descend.
In one embodiment, the control box 2 has a control panel 21 on its top surface for setting the heating temperature of the baking chamber and controlling the lifting of the lifting table 32. And the control panel 21 is used for controlling, so that the operation is convenient.
In one embodiment, the sliding portion includes a roller 35, a track 34 for sliding the roller 35 is disposed on an inner sidewall of the chassis 31 and the lifting platform 32 at a corresponding end, and an axle of the roller 35 is hinged to the X-folding frame 33, specifically, an axle of the roller 35 may be hinged to the X-folding frame 33 through a hinge seat. The roller 35 has small sliding resistance, and is beneficial to lifting the lifting table 32.
In one embodiment, positioning posts 41 are disposed at four corners of the bottom of the baking tray 4, and positioning slots 321 for inserting the positioning posts 41 are correspondingly disposed on the lifting platform 32. The structure is convenient for positioning and placing the baking tray 4, so that the baking tray 4 is not easy to displace in the lifting process.
In one embodiment, the four corners of the bottom frame 31 are provided with screw fixing holes 311, and the bottom frame 31 is fixed at the bottom of the baking chamber by bolts mounted in the screw fixing holes 311. The lifting frame is convenient to detach and install, and is good in fixing stability.
When the lifting mechanism 3 is installed, the lifting mechanism 3 is placed in the box body 1 and is fixed through the threaded fixing holes 311 of the bolt matched underframe 31, then the steel wire rope 37 is sequentially wound around the two pulleys 36 and then fixed on the underframe 31, and the lifting mechanism 3 is simple in structure and easy to assemble.
When the food is baked, the steel wire winding wheel 382 is driven by the driving motor 381 to rotate to realize winding, so that the pulley 36 is pulled by the steel wire rope 37 to move towards the inner side of the lifting frame, the lifting table 32 is lifted, the baking tray 4 is lifted to the opening of the box body 1, and the food is conveniently placed in the baking tray 4; after food is placed, the driving motor 381 drives the steel wire winding wheel 382 to rotate and unwind, the lifting table 32 slowly descends under the action of gravity, the box cover 12 is covered, the baking temperature is set through the control box 2, the winding degree of the steel wire rope 37 is controlled, and the height of the baking tray 4 can be controlled. The oven can control the height of the baking tray 4, and can conveniently take and put food in the baking tray 4 by lifting the baking tray 4.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. An oven with a liftable baking tray, which is characterized in that: the baking chamber is internally provided with a heating wire, and the upper part of the box body is provided with an opening; the lifting mechanism comprises a bottom frame, a lifting table arranged above the bottom frame and X-shaped folding frames connected to two sides of the bottom frame, wherein the X-shaped folding frames are frame bodies with two support rods hinged in a crossing mode, the bottom frame is connected with the bottom of the baking chamber, the lifting table is connected with the baking tray, one end of each X-shaped folding frame is hinged with the bottom frame and the lifting table respectively, and the other end of each X-shaped folding frame is hinged with sliding parts connected to the bottom frame and the lifting table in a sliding mode respectively; the X folding leg is equipped with the pulley with chassis slip one end, and one wire rope's one end is fixed in on the chassis after two pulleys are walked around in proper order, and the other end is connected with the control mechanism that controls wire rope rolling or unreel to the elevating platform can be lifted when making wire rope rolling, and the elevating platform can descend because of receiving gravity effect when wire rope unreels.
2. The baking oven with the liftable baking tray according to claim 1, wherein: the control mechanism comprises a steel wire winding wheel and a driving motor, wherein a control box is arranged on the outer side of the box body, far away from the movable end of the X folding frame, of the box body, the driving motor is arranged in the control box, a steel wire rope is wound on the steel wire winding wheel, the output end of the driving motor is connected with the wheel shaft of the steel wire winding wheel, and the driving motor is used for driving the steel wire winding wheel to rotate so as to realize winding or unreeling control.
3. The baking oven with the liftable baking tray according to claim 2, wherein: the top surface of the control box is provided with a control panel for setting the heating temperature of the baking chamber and controlling the lifting of the lifting table.
4. The baking oven with the liftable baking tray according to claim 1, wherein: the sliding part comprises rollers, a track for the rollers to slide is arranged on the inner side wall of the corresponding end of the underframe and the lifting platform, and the wheel shaft of the rollers is hinged with the X folding frame.
5. The baking oven with the liftable baking tray according to claim 1, wherein: positioning columns are arranged at four corners of the bottom of the baking tray, and positioning grooves for inserting the positioning columns are correspondingly arranged on the lifting table.
6. The baking oven with the liftable baking tray according to claim 1, wherein: the four corners of the underframe are provided with threaded fixing holes, and the underframe is fixed at the bottom of the baking chamber through bolts arranged in the threaded fixing holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321987053.8U CN220529823U (en) | 2023-07-26 | 2023-07-26 | Baking oven with liftable baking tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321987053.8U CN220529823U (en) | 2023-07-26 | 2023-07-26 | Baking oven with liftable baking tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220529823U true CN220529823U (en) | 2024-02-27 |
Family
ID=89961845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321987053.8U Active CN220529823U (en) | 2023-07-26 | 2023-07-26 | Baking oven with liftable baking tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220529823U (en) |
-
2023
- 2023-07-26 CN CN202321987053.8U patent/CN220529823U/en active Active
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