Stir-frying device with feed port

Abstract

The invention discloses a stir-frying device with a feeding port. A pot cover through hole is formed in the pot cover; an annular turntable is rotationally arranged on the pot cover through a supporting piece; the annular turntable is arranged corresponding to the through hole of the pot cover; the driving device is in transmission connection with the annular turntable; and a self-rotating stirring device is arranged on the annular turntable. According to the automatic cooker, on the premise that feeding from the upper portion of the cooker cover is not affected, food in the cooker can be stirred through the stirring device located on the cooker cover, and use is easy and convenient. The stirring device is arranged on the pot cover, and normal use of the pot is not affected after the stirring device is taken down. And the problem that the cooker cannot be covered in the prior art is solved, the temperature in the cooker can be kept to the maximum extent, energy is saved, and the cost is reduced.

Description

Technical Field

[0001] This invention relates to a stir-frying device with a feeding port. Background Technology

[0002] Existing cooking machines often employ planetary mixing devices to achieve thorough mixing: the mixing blades rotate while the mixing shaft also rotates within a certain range. This planetary mixing device has a relatively complex structure and is mostly positioned directly above the pot opening. This design prevents the placement of a lid at the pot opening, resulting in rapid heat loss during cooking. Some cooking machines mix first and then cover the pot, but this is highly impractical for dishes requiring frequent addition of ingredients. Summary of the Invention

[0003] To overcome the above-mentioned defects, the present invention provides a stir-frying device with a feeding port.

[0004] To achieve the above objectives, the stir-frying device with a feeding port of the present invention includes a pot body and a pot lid disposed on the pot body, the pot lid being provided with a pot lid through hole; an annular turntable is rotatably disposed on the pot lid by a support member; the annular turntable is disposed corresponding to the pot lid through hole.

[0005] A driving device is connected to the aforementioned annular turntable via a transmission.

[0006] A self-rotating stirring device is provided on the annular turntable.

[0007] Furthermore, an annular gear ring is integrally provided on the annular turntable, and the driving device is connected to the annular gear ring through gear transmission.

[0008] Furthermore, the self-rotating stirring device includes: a rotating shaft rotatably mounted on the annular turntable, and a stirring paddle mounted at the lower end of the rotating shaft;

[0009] A fixed gear ring is provided on the support or on the pot lid around the support, corresponding to the rotating shaft. A rotating shaft gear that meshes with the fixed gear ring is coaxially provided on the rotating shaft at the position corresponding to the fixed gear ring.

[0010] Furthermore, the annular turntable is mounted on the lower surface of the pot lid by a support member; the driving device is mounted on the upper surface of the pot lid; the pot lid has a shaft hole corresponding to the annular gear ring; the front end of the output shaft of the driving device is provided with a driving gear, and the output shaft passes through the shaft hole to make the driving gear mesh with the annular gear ring.

[0011] Furthermore, the annular toothed ring is located at the outer edge of the pot lid;

[0012] The drive device is located on one side of the pot body; a drive gear is provided at the front end of the output shaft of the drive device, and when the pot lid is placed on the pot body, the ring gear meshes with the drive gear.

[0013] Furthermore, the annular turntable is provided with annular toothed rings at intervals; the annular toothed rings are located on the upper side of the pot lid; the annular turntable is located on the lower side of the pot lid; the inner ring edge of the annular toothed ring is integrally formed with the inner ring edge of the annular turntable to form an annular body with a C-shaped cross section; the diameter of the through hole of the pot lid is smaller than the outer diameter of the annular toothed ring, so that the annular body is rotatably mounted on the through hole of the pot lid.

[0014] The drive unit is mounted on the pot lid and is connected to the ring gear via gear transmission.

[0015] The self-rotating stirring device includes: a fixed gear ring disposed on the edge of the pot lid at the through hole of the pot lid; a rotating shaft passing downward through the annular turntable and / or the annular gear ring; and a gear meshing with the fixed gear ring disposed on the portion of the rotating shaft located in the annular groove.

[0016] A stirring paddle is provided at the lower end of the rotating shaft.

[0017] Furthermore, an annular convex edge is provided upward at the outer circumference edge of the annular turntable.

[0018] To achieve the above objectives, the present invention provides a stir-fry pan lid with a feeding port, the lid having a through hole; an annular turntable rotatably mounted on the lid via a support member; a driving device connected to the annular turntable; and a self-rotating stirring device mounted on the annular turntable.

[0019] This invention relates to a stir-fry machine (cooking machine) with a feeding port. It allows for stirring of food inside the pot via a stirring device located on the lid, without affecting the feeding from above. This makes it simple and convenient to use. Furthermore, the stirring device is mounted on the lid, so removing it does not affect the normal use of the pot. It also overcomes the problem of existing stir-fry machines not being able to have their lids closed, maximizing the preservation of temperature inside the pot, saving energy, and reducing costs. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of the present invention.

[0021] Figure 2 for Figure 1 A schematic diagram of the transmission relationship.

[0022] Figure 3 This is a schematic diagram of another embodiment of the present invention.

[0023] Figure 4 This is a top view of Embodiment 3 of the present invention.

[0024] Figure 5 This is a schematic diagram illustrating the effect of Embodiment 4 of the present invention.

[0025] Figure 6 for Figure 5 A cross-sectional view. Detailed Implementation

[0026] The embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

[0027] In the description of this invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0028] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, unless otherwise stated, "a plurality of" means two or more.

[0029] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0030] The present invention relates to a stir-fry device with a feeding port, comprising a pot body and a lid mounted on the pot body. The lid has a through-hole through which food is fed into the pot. The through-hole and the lid can be coaxially or eccentrically positioned. An annular turntable is rotatably mounted on the lid via a support member. The support member refers to a structure that provides support and fixation to the annular turntable without affecting its rotation; its structure can be designed as needed. The circular opening in the center of the annular turntable is coaxially aligned with the through-hole in the lid, facilitating the passage of food. The annular turntable also supports a self-rotating stirring device and can be made of various materials, typically plastic.

[0031] A drive device, generally a drive motor with reduction gear, can be installed on the pot lid or on the side of the pot body, depending on the design. The drive device can be connected to an annular turntable via gears (with an annular gear ring integrally installed on the annular turntable); or a pulley can be installed on the output shaft of the drive device, and then the drive device can be connected to the annular turntable via a belt; or a friction wheel can be installed on the output shaft of the drive device, and then the drive device can transmit kinetic energy through friction with the annular turntable.

[0032] A self-rotating stirring device is provided on the annular turntable. The self-rotating stirring device is used to rotate itself while being driven by the annular turntable, so as to better stir the food.

[0033] Example 1

[0034] like Figure 1 and Figure 2 The stir-fry pan lid shown has a horizontally positioned lid with a through hole 1. An annular turntable 2 is rotatably mounted on the inner surface of the lid via a support member. The support member can be an L-shaped bracket or an annular tray mounted on the circumference of the annular turntable. An annular toothed ring is integrally mounted on the annular turntable.

[0035] A through hole is provided on the pot lid corresponding to the annular gear ring; the drive device 3 is provided on the pot lid corresponding to the through hole; a drive gear 31 is provided at the front end of the output shaft of the drive device, and the output shaft passes through the through hole to make the drive gear mesh with the annular gear ring 2.

[0036] A self-rotating stirring device is provided on the annular turntable 2;

[0037] The self-rotating stirring device includes: a rotating shaft 41 rotatably mounted on the annular turntable, and a stirring paddle 42 mounted at the lower end of the rotating shaft;

[0038] A fixed gear ring 43 is provided on the support or on the pot lid around the support, corresponding to the rotating shaft. A rotating shaft gear 44 is coaxially provided on the rotating shaft at the position corresponding to the fixed gear ring, meshing with the fixed gear ring.

[0039] Example 2

[0040] Figure 3 This is a variation of Example 1, where the pot lid is conical, and the corresponding annular turntable is also conical, with an annular gear ring at the lower end of the turntable. The drive device is located outside the pot lid, and its drive shaft extends into the inside of the pot lid through a shaft hole, connecting with the annular gear ring on the conical turntable via gears. As shown in the figure, multiple individual gears for support and transmission are provided on the pot lid corresponding to the annular gear ring. Correspondingly, the rotating shaft is also positioned at a certain angle on the annular turntable.

[0041] Example 3

[0042] As a variation of the above embodiments, such as Figure 4 The annular toothed ring 2 shown is located at the outer edge of the lower surface of the pot lid 1;

[0043] The drive device is located on one side of the pot body; a drive gear 31 is provided at the front end of the output shaft of the drive device, and when the pot lid is placed on the pot body, the ring gear meshes with the drive gear.

[0044] This structure places the drive unit on one side of the pot body, which reduces the number of electrical connection wires for the drive unit and is beneficial for product design.

[0045] Example 4

[0046] As a variation of the above embodiments, such as Figure 5 As shown, the annular turntable 2 is provided with annular toothed rings at intervals, the intervals of which are greater than the thickness of the pot lid; the annular toothed rings are located on the upper side of the pot lid; the annular turntable is located on the lower side of the pot lid; the inner ring edge of the annular toothed ring is integrally formed with the inner ring edge of the annular turntable to form an annular body with a C-shaped cross-section; the diameter of the pot lid through hole is smaller than the outer diameter of the annular toothed ring, so that the pot lid through hole is engaged in the annular groove in the annular body, becoming a support for the annular turntable.

[0047] Drive unit 3 is mounted on the pot lid and is connected to the ring gear via gear transmission;

[0048] A fixing gear ring 43 is provided on the edge of the pot lid at the through hole of the pot lid; a rotating shaft 41 is provided downward on the annular turntable and the annular gear ring; a gear that meshes with the fixing gear ring is provided on the part of the rotating shaft located in the annular groove.

[0049] A stirring paddle is provided at the lower end of the rotating shaft.

[0050] The drive unit rotates by a gear that drives the integrated annular gear ring and annular turntable to rotate together. The rotating shaft passes through the annular turntable and therefore rotates along with the annular turntable and gear ring. Since a gear that meshes with the fixed gear ring is provided in part of its annular groove, the rotating shaft also rotates under the action of the fixed gear ring when it makes a circular motion, thereby driving the stirring paddle to complete the stirring of the food.

[0051] As a further improvement to this embodiment, an annular convex edge 21 is provided upwards at the outer circumference edge of the annular turntable. This allows the annular turntable to form a "plate" with an edge, preventing lubricating grease from the gears or gear ring from falling into the pot. Correspondingly, a matching downward annular retaining edge can be provided on the pot lid corresponding to this annular convex edge. They interlock without affecting rotation, increasing the sealing effect and preventing lubricating grease from seeping out.

[0052] Example 5

[0053] This embodiment is a stir-frying device with a feeding port, including a pot body and the aforementioned pot lid located at the opening of the pot body.

[0054] The present invention has been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the embodiments described above. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention. Many other changes and modifications made without departing from the concept and scope of the present invention should be considered within the scope of protection of the present invention.

[0055] In the description of this specification, specific features, structures, materials, or characteristics may be combined in any suitable manner in one or more embodiments or examples.

[0056] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. A stir-frying device with a feeding port, comprising a pot body and a pot lid disposed on the pot body, characterized in that, The pot lid has a through hole; An annular turntable is rotatably mounted on the pot lid via a support member; the hollow part in the middle of the annular turntable is configured to form a feeding channel corresponding to the through hole of the pot lid. A driving device is connected to the aforementioned annular turntable via a transmission. A self-rotating stirring device is provided on the annular turntable.

2. The stir-frying device with a feeding port as described in claim 1, characterized in that, An annular gear ring is integrally formed on the annular turntable, and the driving device is connected to the annular gear ring through gear transmission.

3. The stir-frying device with a feeding port as described in claim 2, characterized in that, The self-rotating stirring device includes: a rotating shaft rotatably mounted on the annular turntable, and a stirring paddle mounted at the lower end of the rotating shaft; A fixed gear ring is provided on the support or on the pot lid around the support, corresponding to the rotating shaft. A rotating shaft gear that meshes with the fixed gear ring is coaxially provided on the rotating shaft at the position corresponding to the fixed gear ring.

4. The stir-frying device with a feeding port as described in claim 2, characterized in that, The annular turntable is mounted on the lower surface of the pot lid by a support member; the driving device is mounted on the upper surface of the pot lid; the pot lid has a shaft hole corresponding to the annular gear ring; the front end of the output shaft of the driving device is provided with a driving gear, and the output shaft passes through the shaft hole to make the driving gear mesh with the annular gear ring.

5. The stir-frying device with a feeding port as described in claim 2, characterized in that, The annular toothed ring is located at the outer edge of the pot lid; The drive device is located on one side of the pot body; a drive gear is provided at the front end of the output shaft of the drive device, and when the pot lid is placed on the pot body, the ring gear meshes with the drive gear.

6. The stir-frying device with a feeding port as described in claim 2, characterized in that, The annular turntable is provided with annular toothed rings at intervals; the annular toothed rings are located on the upper side of the pot lid; the annular turntable is located on the lower side of the pot lid; the inner ring edge of the annular toothed ring is integrally formed with the inner ring edge of the annular turntable to form an annular body with a C-shaped cross section; the diameter of the through hole of the pot lid is smaller than the outer diameter of the annular toothed ring, so that the annular body is rotatably mounted on the through hole of the pot lid. The drive unit is mounted on the pot lid and is connected to the ring gear via gear transmission. The self-rotating stirring device includes: a fixed toothed ring provided on the edge of the pot lid at the through hole of the pot lid; a rotating shaft passing downward through the annular turntable and / or the annular toothed ring; and a gear that meshes with the fixed toothed ring provided on the portion of the rotating shaft located in the annular groove. A stirring paddle is provided at the lower end of the rotating shaft.

7. The stir-frying device with a feeding port as described in claim 6, characterized in that, The annular turntable has an upward-facing annular convex edge at its outer circumference.

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