CN215016283U

CN215016283U - Multifunctional oven

Info

Publication number: CN215016283U
Application number: CN202023184364.XU
Authority: CN
Inventors: 佘西松; 王梦露
Original assignee: Lexy Electric Green Energy Technology Suzhou Co Ltd
Current assignee: Lexy Electric Green Energy Technology Suzhou Co Ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-12-07
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a multifunctional oven, which comprises an oven main body, an auxiliary heating device and a connecting device which movably connects the oven main body with the auxiliary heating device, wherein the connecting device comprises a rotating shaft and a limiting elastic sheet, the rotating shaft is fixedly connected between the oven main body and the auxiliary heating device, and the limiting elastic sheet is fixedly arranged in the auxiliary heating device and rotates around the rotating shaft along with the auxiliary heating device; when the auxiliary heating device is in a storage state, the limiting elastic sheet is clamped with the rotating shaft; when the auxiliary heating device is in a use state, the limiting elastic sheet is separated from the rotating shaft. The utility model adds the auxiliary heating device, which increases the function of the oven and enables the auxiliary heating device to be accommodated in the oven main body, thus reducing the space occupied by the kitchen electrical appliance; when the auxiliary heating device is accommodated in the oven main body, the limiting elastic sheet of the connecting device is clamped with the rotating shaft, so that the auxiliary heating device cannot be unfolded under the action of no external force and can be unfolded easily after being subjected to the action of the external force.

Description

Multifunctional oven

Technical Field

The utility model relates to the technical field of kitchen appliances, in particular to a multifunctional oven.

Background

People are increasingly pursuing kitchen appliances that are multifunctional, easy to store, small in occupied space and the like. The oven is one of cooking appliances which are commonly used for people to bake food, and the oven is used for baking the food by the radiation heat emitted by an electric heating element, and people commonly use the oven to make cakes, bread, roast chicken and the like.

At present oven on the market has add the vice heating device that can be used for heating food in the side of oven, and vice heating device passes through connecting device and oven mutual rotatable is connected, and when using, vice heating device opens or expandes for the oven, and when not using, vice heating device passes through the connecting device rotation and accomodates to the oven on, is convenient for like this and practices thrift the space. However, the connecting device of the present multifunctional oven is complicated in structure, and the connection between the auxiliary heating device and the oven is not stable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multifunctional oven to the above-mentioned defect among the prior art, the connecting device that its provided can convenient reliable connection oven main part and vice heating device.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme: a multifunctional oven comprises an oven main body, an auxiliary heating device and a connecting device for movably connecting the oven main body with the auxiliary heating device, wherein the connecting device comprises a rotating shaft and a limiting elastic sheet, the rotating shaft is fixedly connected between the oven main body and the auxiliary heating device, and the limiting elastic sheet is fixedly arranged in the auxiliary heating device and rotates around the rotating shaft along with the auxiliary heating device;

when the auxiliary heating device is in a storage state, the limiting elastic sheet is clamped with the rotating shaft;

when the auxiliary heating device is in a use state, the limiting elastic sheet is separated from the rotating shaft.

Furthermore, the rotating shaft is provided with a clamping part, the limiting elastic sheet is provided with an elastic tongue, when the auxiliary heating device is in a storage state, the elastic tongue is clamped with the clamping part, and when the auxiliary heating device is in a use state, the elastic tongue and the clamping part are separated from each other.

Furthermore, the limiting elastic sheet is covered on the rotating shaft, and the elastic tongue faces the rotating shaft.

Further, the rotating shaft comprises a shaft body, the shaft body is provided with the clamping portion, and the shaft body is located in the auxiliary heating device.

Furthermore, the rotating shaft further comprises a shaft wheel connected to two ends of the shaft body, the auxiliary heating device comprises a shell, a limiting support for limiting the rotating shaft is arranged on the shell, and the shaft wheel is accommodated in the limiting support.

Furthermore, the limiting elastic sheet comprises an arc-shaped part and wing parts arranged on two sides of the arc-shaped part, the arc-shaped part is provided with a hollow groove, one end of the elastic tongue is fixedly connected with the arc-shaped part, and the other end of the elastic tongue is movably arranged in the hollow groove.

Further, the wing part is provided with a through hole, and the wing part is connected with the shell through a screw or a bolt.

Furthermore, a connector is arranged on the rotating shaft, and the connector extends out of the shell and is fixedly connected with the oven main body.

Further, the oven main body comprises a box body and a box door which is rotatably connected with the box body, a fixing frame is arranged at the bottom of the side edge of the box body, and the connecting body is fixedly connected with the fixing frame.

Furthermore, the shaft body is further provided with a radially protruding poking sheet, a microswitch is arranged inside the auxiliary heating device, and the auxiliary heating device can only work after the poking sheet triggers the microswitch.

Compared with the prior art, the utility model has the advantages of:

the auxiliary heating device is additionally arranged, so that the function of the oven is increased, and the auxiliary heating device is connected with the oven main body through the connecting device, so that the auxiliary heating device can be accommodated in the oven main body, and the space occupied by the kitchen appliance is reduced; when the auxiliary heating device is accommodated in the oven main body, the limiting elastic sheet of the connecting device is clamped with the rotating shaft, so that the auxiliary heating device cannot be unfolded under the action of no external force and can be unfolded easily after being subjected to the action of the external force.

Drawings

Fig. 1 is a schematic structural view of the auxiliary heating device of the multifunctional oven of the present invention when it is unfolded.

Fig. 2 is a schematic structural view of the multifunctional oven according to the present invention when the auxiliary heating device is accommodated in the oven body.

Fig. 3 is a schematic structural view of the auxiliary heating device of the multifunctional oven of the present invention.

Fig. 4 is a schematic structural view of the connecting device of the multifunctional oven of the present invention.

Fig. 5 is a schematic structural view of the rotating shaft and the limiting elastic sheet of the multifunctional oven of the present invention.

Fig. 6 is a sectional view of the connecting device and the auxiliary heating device when the auxiliary heating device of the multifunctional oven of the present invention is unfolded.

Fig. 7 is a sectional view of the connection device and the auxiliary heating device when the auxiliary heating device of the multifunctional oven of the present invention is in the storage state.

Fig. 8 is a schematic structural view of a main body of the multifunctional oven according to the present invention.

Fig. 9 is a cross-sectional view taken along a-a in fig. 1.

Wherein:

1. an oven body; 10. a box door; 11. a box body; 12. an operating chamber; 13. a support frame; 15. a functional panel;

16. adjusting a knob; 17. a fixed mount; 170. a card slot; 18. connecting holes; 2. a secondary heating device; 20. a housing;

21. a reflective disk; 22. a heating element; 23. a heat transfer plate; 24. a heating member; 25. a handle; 26. connecting columns;

260. a threaded hole; 27. a control knob; 28. a microswitch; 29. an abutting member; 3. a connecting device;

30. a limiting bracket; 31. a limiting elastic sheet; 310. a through hole; 311. an arc-shaped portion; 312. a wing portion; 313. an empty groove;

32. a spring tongue; 33. a rotating shaft; 34. a linker; 35. a shaft body; 36. a fastening part; 37. a shaft wheel; 38. a toggle sheet;

39. a resisting part.

Detailed Description

The following non-limiting detailed description of the present invention is provided in connection with the preferred embodiments and accompanying drawings. In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length h", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

As shown in fig. 1 and 2, a multifunctional oven according to an embodiment of the present invention includes an oven main body 1, an auxiliary heating device 2, and a connecting device 3 connecting the oven main body 1 and the auxiliary heating device 2, wherein the connecting device 3 includes a rotating shaft 33 and a limiting elastic sheet 31, the rotating shaft 33 is fixedly connected between the oven main body 1 and the auxiliary heating device 2, and the limiting elastic sheet 31 is fixedly installed in the auxiliary heating device 2 and rotates around the rotating shaft 33 together with the auxiliary heating device 2; when the auxiliary heating device 2 is in the storage state, the limiting elastic sheet 31 is clamped with the rotating shaft 33; when the auxiliary heating device 2 is in a use state, the limiting elastic sheet 31 is separated from the rotating shaft 33.

By additionally arranging the auxiliary heating device 2, a user can bake foods such as cakes and the like by using the oven main body 1, and simultaneously can cook other foods by using the auxiliary heating device 2, so that the function of the oven is increased. Meanwhile, the auxiliary heating device 2 and the oven main body 1 are connected through the connecting device 3, when the auxiliary heating device 2 needs to be used, the auxiliary heating device 2 can be unfolded relative to the oven main body 1, when the auxiliary heating device 2 is not used, the auxiliary heating device 2 can rotate clockwise or anticlockwise for about 90 degrees around the rotating shaft 33 and is contained in the oven main body 1, and the occupied space of a cooking appliance is reduced. When the auxiliary heating device 2 is accommodated in the oven body 1, the limiting elastic sheet 31 is engaged with the rotating shaft 33, so that the auxiliary heating device 2 cannot be unfolded without external force and can be easily unfolded after being subjected to external force.

As shown in fig. 4 to 7, the limit elastic sheet 31 covers the rotating shaft 33, and the limit elastic sheet 31 is provided with an elastic tongue 32 facing the rotating shaft 33. The rotation shaft 33 is provided with an engaging portion 36, and when the sub-heating device 2 is rotated upward 90 degrees around the rotation shaft 33 and is accommodated in the oven body 1, the latch 32 engages with the engaging portion 36, so that the sub-heating device 2 cannot be unfolded without external force and can be easily unfolded after external force.

The wing part 311 is provided with an arc part 311 with an arc cross section and wing parts 312 arranged on two sides of the arc part 311, a hollow groove 313 is arranged in the middle of the arc part 311, and two rows of through holes 310 are arranged on the wing parts 312. One end of the spring tongue 32 is fixedly connected with the arc part 311, and the other end is movably arranged in the empty groove 313. The limiting elastic sheet 31 is connected with the auxiliary heating device 2. Specifically, the auxiliary heating device 2 includes a housing 20, a connection column 26 is provided in the housing 20, the connection column 26 is provided with a threaded hole 260, a through hole 310 is provided on the limiting elastic sheet 31, and the limiting elastic sheet 31 is fixedly connected with the connection column 26 through a screw or a bolt. In this way, when the auxiliary heating unit 2 is rotated, the stopper spring 31 can rotate with respect to the rotating shaft 33, and the latch 32 can be engaged with or disengaged from the engaging portion 36.

The rotating shaft 33 includes a shaft body 35, a shaft wheel 37 connected to two ends of the shaft body 35, and a connecting body 34 fixedly connected to the shaft wheel 37. The engaging portion 36 is provided on the shaft body 35 and protrudes from the shaft body 35. The shaft body 35 is arranged in the shell body 20, and the connecting body 34 extends out of the auxiliary heating device 2 and is fixedly connected with the oven main body 1. A limit bracket 30 for limiting the rotation shaft 33 is provided on the housing 20, and the arbor wheel 37 is accommodated in the limit bracket 30. Specifically, the housing 20 is provided with two sets of limit brackets 30 for limiting the pulleys 37 at both ends of the shaft body 35. Thereby, the sub-heating device 2 can be rotated about the rotation shaft 33, and the rotation shaft 33 is prevented from being shaken in the housing 20.

The shaft body 35 is further provided with two sets of abutting portions 39, and the two sets of abutting portions 39 are provided on both sides of the engaging portion 36, for example, on the axially outer side. The housing 20 is provided with two abutments 29 corresponding to the abutments 39. When the sub-heating device 2 is rotated clockwise by 90 ° from the storage state, and is in the horizontal position, the abutting member 29 abuts against the abutting portion 39, so that the sub-heating device 2 is stabilized in the horizontal position and cannot be rotated any more. And when the secondary heating means 2 is rotated 90 deg. anticlockwise, in the vertical position, the abutment 29 is distanced from the abutment 39.

The shaft 35 is further provided with a radially protruding toggle piece 38, and the toggle piece 38 is substantially fan-shaped. The interior 2 of the secondary heating device is also provided with a microswitch 28, and the secondary heating device 2 can only work after the toggle piece 38 triggers the microswitch 28. In another embodiment, a control knob 27 is also provided on the housing 20, for example on the front side of the housing 20. In this case, the micro switch 28 and the control knob 27 are used together to control the on/off of the sub-heating device 2, and the sub-heating device 2 can only operate when the control knob 27 is adjusted again after the toggle piece 38 triggers the micro switch 28. Wherein the control knob 27 can also regulate the fire power of the heating element 22. Specifically, when the auxiliary heating device 2 is in a use state, the microswitch 28 is connected with the toggle piece 38, and at this time, the adjustment control knob 27 starts the auxiliary heating device 2, and the auxiliary heating device 2 starts to work; when the sub-heater 2 is in the storage state, the microswitch 28 is away from the toggle piece 38, and at this time, the adjustment control knob 27 starts the sub-heater 2, and the sub-heater 2 does not work.

As shown in fig. 3, the heating part 24 includes a heating element 22, a reflective plate 21, and a heat transfer plate 23. Heating element 22 and heat transfer plate 23 are both provided in reflection plate 21, heating element 22 is fixed to the bottom of reflection plate 21, and heat transfer plate 23 is provided on heating element 22. When the heating element 22 is energized to heat, the reflecting plate 21 can transmit heat to the heat transfer plate 23 intensively and uniformly. Optionally, the heating element 22 is a resistive heating tube. The frying pan, the kettle, etc. are placed on the heat transfer plate 23, and the heat generated by the heating element 22 is transferred to the heat transfer plate 23, thereby heating the frying pan, the kettle, etc. placed on the heat transfer plate 23. The reflecting disc 21 is substantially disc-shaped, so that a frying pan and a kettle can be accurately placed at the heating part of the auxiliary heating device 2, and the reflecting disc 21 is fixedly connected with the shell 20.

The bottom of the housing 20 is provided with a handle 25, when the sub-heating device 2 is unfolded and placed on a plane, the handle 25 can support the sub-heating device 2, and when the sub-heating device 2 is received in the oven body 1, a user can unfold the sub-heating device 2 through the handle 25.

As shown in fig. 8 and 9, the oven main body 1 includes an oven body 11 and a door 10 rotatably coupled to the oven body 11, and the door 10 is rotatably coupled to the oven body 11 by a rotating shaft (not shown). The bottom of the side edge of the box body 11 is provided with a fixed frame 17, and the fixed frame 17 is provided with a clamping groove 170. The box body 11 is provided with a connecting hole 18, the connecting hole 18 is communicated with the card slot 170, and the connecting body 34 passes through the connecting hole 18 and is clamped in the card slot 170. In order to make the connection between the connection body 34 and the fixing frame 17 more stable, the fixing frame 17 and the connection body 34 may be provided with corresponding threaded holes and fixed by screws or bolts. The cabinet 11 is provided with an operating chamber 12, and heating units (not shown) are provided at both the top and bottom of the operating chamber 12 to uniformly radiate heat to food placed in the operating chamber 12. Optionally, the heating assembly adopts a quartz glass heating pipe, and has the characteristics of rapid temperature rise, acid resistance, alkali resistance and salt resistance, and meanwhile, the safety is high. The box 11 is further provided with a support 13, the support 13 being mounted in the operating chamber 12. The supporting frame 13 is connected with the box door 10 and can move horizontally along with the opening and closing of the box door 10, specifically, when the box door 10 is opened, the supporting frame 13 moves horizontally towards the outer side of the operation cavity 12 along a sliding groove on the side wall of the box body 11, so that a user can take out a tray which is placed on the supporting frame 13 and is used for loading food, and the possibility that the user is scalded is reduced; the door 10 is closed and the support 13 is reset. A front functional panel 15 and an adjusting knob 16 of the oven body 11 for a user to adjust the oven main body 1, wherein the functional panel 15 and the adjusting knob 16 are disposed at a lower side of the oven door 10.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A multifunctional oven comprises an oven main body (1), an auxiliary heating device (2) and a connecting device (3) which movably connects the oven main body (1) with the auxiliary heating device (2), and is characterized in that the connecting device (3) comprises a rotating shaft (33) and a limiting elastic sheet (31), the rotating shaft (33) is fixedly connected between the oven main body (1) and the auxiliary heating device (2), and the limiting elastic sheet (31) is fixedly arranged in the auxiliary heating device (2) and rotates around the rotating shaft (33) along with the auxiliary heating device (2);

when the auxiliary heating device (2) is in a storage state, the limiting elastic sheet (31) is clamped with the rotating shaft (33) mutually;

when the auxiliary heating device (2) is in a use state, the limiting elastic sheet (31) is separated from the rotating shaft (33) mutually.

2. The multifunctional oven according to claim 1, characterized in that the rotating shaft (33) is provided with a clamping part (36), the limiting elastic sheet (31) is provided with an elastic tongue (32), when the auxiliary heating device (2) is in a storage state, the elastic tongue (32) is clamped with the clamping part (36), and when the auxiliary heating device (2) is in a use state, the elastic tongue (32) is separated from the clamping part (36).

3. The multi-purpose oven according to claim 2, characterized in that said limit spring (31) is covered on said rotation shaft (33) and said spring tongue (32) faces said rotation shaft (33).

4. The multi-purpose oven according to claim 2, characterized in that said rotating shaft (33) comprises a shaft body (35), said shaft body (35) being provided with said snap-in portion (36), said shaft body (35) being inside said secondary heating means (2).

5. The multi-functional oven according to claim 4, characterized in that the shaft (33) further comprises a shaft wheel (37) connected to both ends of the shaft body (35), the secondary heating device (2) comprises a housing (20), a limiting bracket (30) for limiting the shaft (33) is arranged on the housing (20), and the shaft wheel (37) is accommodated in the limiting bracket (30).

6. The multifunctional oven according to claim 5, characterized in that the limiting elastic sheet (31) comprises an arc-shaped part (311) and wing parts (312) arranged at two sides of the arc-shaped part (311), the arc-shaped part (311) is provided with a hollow groove (313), one end of the elastic tongue (32) is fixedly connected with the arc-shaped part (311), and the other end is movably arranged in the hollow groove (313).

7. The multi-purpose oven according to claim 6, characterized in that said wing (312) is provided with a through hole (310), said wing (312) being connected with said casing (20) by means of screws or bolts.

8. The multifunctional oven according to claim 5, characterized in that the rotating shaft (33) is provided with a connecting body (34), and the connecting body (34) extends out of the housing (20) and is fixedly connected with the oven main body (1).

9. The multifunctional oven according to claim 8, characterized in that the oven main body (1) comprises an oven body (11) and a door (10) rotatably connected with the oven body (11), a fixing frame (17) is arranged at the bottom of the side edge of the oven body (11), and the connecting body (34) is fixedly connected with the fixing frame (17).

10. The multi-functional oven according to claim 5, characterized in that the shaft body (35) is further provided with a radially protruding toggle piece (38), and the secondary heating device (2) is internally provided with a microswitch (28), and the secondary heating device (2) can only be operated after the toggle piece (38) triggers the microswitch (28).