A quick-detachable stirring claw and automatic cooking machine

Abstract

The utility model relates to the technical field of kitchen equipment, and in particular to a quick-detachable stirring claw and an automatic cooking machine, wherein the quick-detachable stirring claw comprises a driving assembly and a stirring assembly, wherein the stirring assembly comprises: a connecting shaft, wherein the driving assembly drives the connecting shaft and drives the connecting shaft to rotate; a stirring claw body, which comprises a connecting end; a locking member, which can slide and switch between a locking state and a releasing state; when the locking member is in the locking state, it is plugged and matched with the connecting end and the connecting shaft respectively, and the plug-in cross-sections of the locking member and the connecting end and the connecting shaft are non-circular; when the locking member is in the releasing state, it is only plugged and matched with the connecting end / connecting shaft, or it is not plugged and matched with both the connecting end and the connecting shaft. Through the above-mentioned arrangement, the utility model can quickly complete the disassembly of the stirring claw body, and the disassembly and assembly are convenient and quick, which is convenient for the maintenance, cleaning and replacement of the stirring claw body.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen equipment, in particular to a quick-detachable stirring claw and an automatic cooking machine. Background Art

[0002] In order to facilitate stir-frying, save labor, and avoid the uncertainty of manual operation, an automatic cooking machine is designed. The automatic cooking machine includes a pot body and a stirring claw. The pot body heats the food inside. During the heating process, the stirring claw stirs the food all the time to ensure that the food is heated evenly.

[0003] After use, the stirring claw needs to be removed from the automatic cooking machine for maintenance and cleaning; for different states of food, stirring claws of different shapes / materials need to be replaced to fully mix the food and ensure that the food is evenly heated. However, the stirring claws of existing automatic cooking machines are difficult to disassemble and assemble, and are not convenient for maintenance, cleaning and replacement. Utility Model Content

[0004] In order to solve the defects of the existing automatic cooking machine that the stirring claw is difficult to disassemble and assemble, and is inconvenient to maintain, clean and replace, the utility model provides a quick-detachable stirring claw and an automatic cooking machine.

[0005] The technical solution adopted by the utility model is a quick-release stirring claw, including a driving component and a stirring component, the stirring component including: a connecting shaft, the driving component drives the connecting shaft and drives the connecting shaft to rotate; a stirring claw body, which includes a connecting end; a locking piece, which can be slidably switched between a locked state and a released state; when the locking piece is in the locked state, it is plugged and matched with the connecting end and the connecting shaft respectively, and the plug-in cross-sections of the locking piece with the connecting end and the connecting shaft are both non-circular; when the locking piece is in the released state, it is only plugged and matched with the connecting end / the connecting shaft, or it is not plugged and matched with both the connecting end and the connecting shaft.

[0006] Preferably, the outer circumferences of the connecting shaft and the connecting end are both recessed to form opposing and connected guide grooves, the locking piece is annular and can be respectively sleeved on the outer circumferences of the connecting shaft and the connecting end, and the inner circumference of the locking piece protrudes to form guide edges that match the guide grooves.

[0007] Preferably, the annular locking member is broken along its circumference to form a first opening.

[0008] Preferably, the connecting end is plug-fitted with the connecting shaft, and the plug-in cross-section of the connecting end and the connecting shaft is non-circular.

[0009] Preferably, the end of the connecting shaft is recessed to form a slot, the connecting end protrudes to form a post that is plugged into the slot, and the cross-section of the post is non-circular.

[0010] Preferably, a second opening is formed on the outer circumference of the connecting shaft facing the slot, and the second opening is communicated with the slot.

[0011] Preferably, it comprises a pair of the stirring assemblies, wherein the driving assembly drives and connects one of a pair of connecting shafts, the axes of the pair of connecting shafts are colinear, and the ends of a pair of stirring claw bodies away from the connecting ends are connected.

[0012] The utility model also provides an automatic cooking machine, comprising the quick-detachable stirring claw.

[0013] Preferably, the driving assembly includes a driving motor and a reduction motor, the output end of the driving motor is drivingly connected to the input end of the reduction motor, and the output end of the reduction motor is drivingly connected to the connecting shaft.

[0014] Preferably, it also includes a pot body, a bearing and a bearing seat for mounting the bearing, the bearing seat is fixedly connected to the pot body, and the connecting shaft is inserted and fixed in the bearing.

[0015] Preferably, the reduction motor is fixedly connected to the bearing seat.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The locking member has a locking state and a release state, and the locking member can slide and switch between the locking state and the release state. When the locking member is in the locking state, it is plugged and matched with the connecting end and the connecting shaft respectively, and the plug-in cross-sections of the locking member and the connecting end and the connecting shaft are non-circular, that is, the stirring claw body and the connecting shaft will not rotate relative to the locking member. On the one hand, the locking member connects the connecting shaft and the stirring claw body by plugging and fixing. On the other hand, it can ensure that the power of the driving component can be smoothly transmitted to the stirring claw body through the connecting shaft and the locking member in sequence, that is, the connecting shaft can effectively drive the connecting end and the stirring claw body to rotate, and the stirring claw body can complete the stirring of the food so that the food is heated evenly. When the locking member is in the release state, it is only plugged and matched with the connecting end, so that the locking member releases the connection between the connecting shaft and the stirring claw body, and the stirring claw body is separated from the automatic cooking machine, completing the disassembly of the stirring claw body for maintenance, cleaning and replacement.

[0018] By sliding the locking piece to switch the self-release state to the locking state, the stirring claw body can be quickly installed; and by sliding the locking piece to switch the self-locking state to the release state, the stirring claw body can be quickly disassembled. The disassembly and assembly are convenient and fast, and the maintenance, cleaning and replacement of the stirring claw body are convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention is described in detail below with reference to the embodiments and drawings, wherein:

[0020] Figure 1 It is a schematic diagram of the overall structure of the quick-detachable stirring claw;

[0021] Figure 2 is a cross-sectional view of the quick-release stirring claw;

[0022] Figure 3 It is a partial structural schematic diagram of the quick-detachable stirring claw;

[0023] Figure 4 It is a partial structural exploded diagram of the quick-detachable stirring claw;

[0024] Figure 5 It is a partial structural cross-sectional view of the quick-detachable stirring claw;

[0025] Figure 6 It is the overall structural diagram of the automatic cooking machine;

[0026] Figure 7 It is a top view of the automatic cooking machine.

[0027] 10. stirring claw body; 11. connecting end; 12. second guide groove; 13. clamping column;

[0028] 20. Connecting shaft; 21. Guide groove 1; 22. Clamping groove; 23. Second opening;

[0029] 30. Locking member; 31. Guide edge; 32. First opening;

[0030] 40. driving assembly; 41. driving motor; 42. reduction motor;

[0031] 50. Pot body; 51. Bearing; 52. Bearing seat; 53. Mounting plate. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the utility model clearer, the embodiments of the utility model will be further described in detail below in conjunction with the accompanying drawings. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar components or components with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the utility model, and cannot be interpreted as limiting the utility model.

[0033] In one embodiment, a quick-release stirring claw, such as Figure 1-2As shown, it includes a driving component 40 and a stirring component, the stirring component includes a connecting shaft 20, a stirring claw body 10 and a locking member 30, the driving component 40 drives the connecting shaft 20, and the connecting shaft 20 rotates under the drive of the driving component 40, the connecting shaft 20 is set on the automatic cooking machine, and the stirring claw body 10 includes a connecting end 11.

[0034] The locking member 30 has a locking state and a release state, and the locking member 30 can slide and switch between the locking state and the release state. When the locking member 30 is in the locking state, it is plugged and matched with the connecting end 11 and the connecting shaft 20 respectively, and the plug-in cross-sections of the locking member 30 and the connecting end 11 and the connecting shaft 20 are non-circular, that is, the stirring claw body 10 and the connecting shaft 20 will not rotate relative to the locking member 30. On the one hand, the locking member 30 connects the connecting shaft 20 and the stirring claw body 10 by plugging and fixing. On the other hand, it can ensure that the power of the driving component 40 can be smoothly transmitted to the stirring claw body 10 through the connecting shaft 20 and the locking member 30 in sequence, that is, the connecting shaft 20 can effectively drive the connecting end 11 and the stirring claw body 10 to rotate, and the stirring claw body 10 can complete the stirring of the food, so that the food is heated evenly. When the locking piece 30 is in the released state, it is only plugged into and matched with the connecting end 11, so that the locking piece 30 releases the connection between the connecting shaft 20 and the stirring claw body 10, and the stirring claw body 10 is separated from the automatic cooking machine, completing the disassembly of the stirring claw body 10 for maintenance, cleaning and replacement.

[0035] By sliding the locking piece 30 to switch from the self-releasing state to the locking state, the stirring claw body 10 can be quickly installed; and by sliding the locking piece 30 to switch from the self-locking state to the releasing state, the stirring claw body 10 can be quickly disassembled. The disassembly and assembly are convenient and fast, and the maintenance, cleaning and replacement of the stirring claw body 10 are convenient.

[0036] In other embodiments, when the locking member 30 is in the released state, it can also be configured to be only plugged into and matched with the connecting shaft 20, or it can be neither plugged into and matched with the connecting end 11 nor the connecting shaft 20, so as to release the connection between the connecting shaft 20 and the stirring claw body 10 and complete the quick release of the stirring claw body 10.

[0037] In one embodiment, Figure 3-5As shown, the outer circumference of the connecting shaft 20 is concavely provided with a guide groove 1 21, and the outer circumference of the connecting end 11 is concavely provided with a guide groove 2 12. The positions of the guide groove 1 21 and the guide groove 2 12 are opposite to each other. The end of the guide groove 1 21 close to the connecting end 11 extends to the end face of the connecting shaft 20, and the end of the guide groove 2 12 close to the connecting shaft 20 extends to the end face of the connecting end 11, so that the opposite guide groove 1 21 and the guide groove 2 12 are connected. The locking member 30 is annular and can be respectively sleeved on the outer circumference of the connecting shaft 20 and the connecting end 11. The inner circumference of the locking member 30 is raised to form a guide rib 31, which matches the guide groove 1 21 and the guide groove 2 12, so that the guide rib 31 can slide in the connected guide groove 1 21 and the guide groove 2 12. When the two ends of the guide edge 31 are respectively located in the guide groove 1 21 and the guide groove 2 12 after sliding, the locking member 30 switches to the locking state; when the guide edge 31 slides to be completely located in the guide groove 1 21 or the guide groove 2 12, the locking member 30 switches to the releasing state.

[0038] In one embodiment, the length of the second guide groove 12 is greater than / equal to the length of the guide rib 31, and the length of the first guide groove 21 is less than the length of the guide rib 31, so that only when the guide rib 31 completely slides into the second guide groove 12, the locking member 30 is in a released state. Further, the end of the first guide groove 21 away from the second guide groove 12 is set to an arc shape, the end of the second guide groove 12 away from the first guide groove 21 is set to an arc shape, and the two ends of the guide rib 31 are set to a shape matching the arc shape. The arc ends of the first guide groove 21 and the second guide groove 12 can provide better alignment and positioning functions, ensuring that the guide rib 31 can accurately and smoothly enter the first guide groove 21 / the second guide groove 12, ensuring the accuracy and stability of the connection; at the same time, it can reduce friction and impact during the plug-in process, reduce wear, extend the service life of the locking member 30, the connecting shaft 20 and the stirring claw body 10, and improve the reliability of the quick-release stirring claw.

[0039] In other embodiments, the guide groove 1 21 and the guide groove 2 12 may be provided with multiple numbers, and the guide ridge 31 may be provided with multiple numbers according to the threshold value of the auto parts. In other embodiments, other sliding plug structures may be provided between the connecting shaft 20, the connecting end 11 and the locking member 30, for example, the outer periphery of the connecting shaft 20 and the connecting end 11 is convex to form a sliding plug part, and the inner periphery of the locking member 30 is concave to form a plug groove matching the sliding plug part, and other sliding plug structures may also be designed according to actual conditions.

[0040] In one embodiment, the annular locking piece 30 is broken along its circumference to form a first opening 32, and the connecting end 11 is plugged into the locking piece 30, so that the connecting end 11 can be connected to other structures of the stirring claw body 10 along its radial direction, reducing the interference of the locking piece 30 on the structure of the stirring claw body 10 and improving the flexibility and compactness of the stirring body structure.

[0041] In one embodiment, the connecting end 11 is plugged into the connecting shaft 20, and the plug-in cross-section of the connecting end 11 and the connecting shaft 20 is non-circular, which can prevent relative rotation between the connecting end 11 and the connecting shaft 20, and further ensure that the power of the driving assembly 40 can be smoothly transmitted to the stirring claw body 10 through the connecting shaft 20. The connecting shaft 20 can more effectively drive the connecting end 11 and the stirring claw body 10 to rotate, and the stirring claw body 10 can fully stir the food, and the food is heated more evenly.

[0042] Specifically, the end of the connecting shaft 20 is concave to form a card slot 22, and the connecting end 11 is convex to form a card column 13 that is plugged into the card slot 22. The cross section of the card column 13 is non-circular. For example, the connecting end 11 and the connecting shaft 20 are configured to be plugged into a flat position, and the cross section of the card column 13 is configured to be rectangular in the middle and semicircular at both ends. In other embodiments, the card slot can also be opened at the connecting end, and the card column can be formed at the end of the connecting shaft. The shapes of the card slot and the card column can also be specifically designed according to the force transmission requirements, space conditions, etc.

[0043] In one embodiment, a second opening 23 is provided on the outer periphery of the connecting shaft 20, and the second opening 23 is arranged opposite to the card slot 22. The second opening 23 is connected to the card slot 22, that is, the extension of the card column 13 into the card slot 22 can be observed through the second opening 23, thereby ensuring that the card column 13 extends into the bottom of the card slot 22, so that the connection between the connecting shaft 20 and the stirring claw body 10 is more stable and the force transmission is more reliable.

[0044] In one embodiment, the quick-release stirring claw includes a pair of stirring components, the driving component 40 is drivingly connected to one of the pair of connecting shafts 20, the axes of the pair of connecting shafts 20 are colinear, and the ends of the pair of stirring claw bodies 10 away from the connecting end 11 are connected to form a U-shaped stirring claw. The connecting shaft 20 drivingly connected to the driving component 40 provides power for the U-shaped stirring claw, and the other connecting shaft 20 provides support for the U-shaped stirring claw and rotates synchronously with the U-shaped stirring claw, so that the U-shaped stirring claw can rotate around the axis of the connecting shaft 20 to complete a large-scale stirring of the food in the pot body 50.

[0045] In other embodiments, two groups of drive components 40 may be provided, each group of drive components 40 drives a stirring component respectively, so that the rotation positions and speeds of the two stirring rotating bodies can be different, thereby improving the flexibility of the quick-detachable stirring claws in stirring the food.

[0046] In one embodiment, an automatic cooking machine, such as Figure 6-7As shown, it includes a pot body 50, a bearing 51, a bearing 51 seat and the quick-release stirring claw in the above embodiment. The bearing 51 seat is fixedly connected to the pot body 50, and the bearing 51 seat is used to install the bearing 51. The connecting shaft 20 is plugged and fixed in the bearing 51, so that the connecting shaft 20 can rotate on the pot body 50 through the bearing 51, and then the stirring claw body 10 can rotate in the pot body 50. When disassembling the stirring claw body 10, it is only necessary to slide both locking members 30 toward the middle of the pot body 50 to release the plug-in connection between the locking members 30 and the connecting shaft 20; when the stirring claw body 10 needs to be installed, the connecting shaft 20 and the connecting end 11 are first slid and plugged, and then the two locking members 30 plugged in the connecting end 11 are respectively slid toward their corresponding connecting shafts 20, so that each locking member 30 is respectively plugged with the connecting shaft 20 and the connecting end 11. The stirring claw body 10 is easy to install and disassemble and easy to operate.

[0047] In one embodiment, the driving assembly 40 includes a driving motor 41 and a reduction motor 42, the output end of the driving motor 41 is drivingly connected to the input end of the reduction motor 42, and the output end of the reduction motor 42 is drivingly connected to the connecting shaft 20. The reduction motor 42 converts the power input by the driving motor 41 into a rotation speed more suitable for the stirring claw body 10 to stir food through the reduction mechanism, and transmits it to the connecting shaft 20, and then transmits it to the stirring claw body 10 through the connecting shaft 20, so as to adapt to different stirring tasks and food types, realize more accurate and more effective stirring operations, and ensure that the food is evenly mixed.

[0048] Furthermore, the reduction motor 42 is fixedly connected to the bearing 51 seat, and the bearing 51 seat is fixed to the pot body 50, so that the reduction motor 42 is fixed to the pot body 50 through the bearing 51 seat, the transmission is simple, the transmission chain is short, and the possibility of vibration and looseness during the transmission process is reduced, thereby ensuring the stability of the transmission and improving the transmission efficiency; in addition, it can save space and maximize the use of space. Specifically, the drive assembly 40 also includes a mounting plate 53, and the reduction motor 42 can be fixedly connected to the bearing 51 seat through the mounting plate 53.

[0049] In the description of this specification, if the terms "embodiment one", "this embodiment", "in an embodiment" and the like appear, it means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model or the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example; moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in an appropriate manner.

[0050] In the description of this specification, the terms "connect", "install", "fix", "set", "have", etc. are all understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0051] In the description of this specification, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprises", "comprising" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the statement "comprising a ..." does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0052] The above description of the embodiments is to facilitate ordinary technicians in the technical field to understand and apply the technology of this case. People familiar with the technology in this field can obviously make various modifications to these examples easily and apply the general principles described here to other embodiments without creative work. Therefore, this case is not limited to the above embodiments. Modifications to the following situations should all be within the scope of protection of this case: ① A new technical solution based on the technical solution of the utility model and combined with existing common knowledge, the technical effect produced by the new technical solution does not exceed the technical effect of the utility model; ② The equivalent replacement of some features of the technical solution of the utility model by using known technology, the technical effect produced is the same as the technical effect of the utility model; ③ The technical solution of the utility model can be expanded based on the technical solution of the utility model, and the substantive content of the expanded technical solution does not exceed the technical solution of the utility model; ④ The equivalent transformation made by using the contents of the specification and drawings of the utility model is directly or indirectly applied to other related technical fields.

Claims

1. A quick-release stirring claw, comprising a driving assembly and a stirring assembly, characterized in that: The stirring assembly comprises: A connecting shaft, wherein the driving assembly drives and connects the connecting shaft and drives the connecting shaft to rotate; A stirring claw body including a connecting end; A locking member that can be slidably switched between a locking state and a released state; when the locking member is in the locking state, it is plugged into and matched with the connecting end and the connecting shaft respectively, and the plug-in cross-sections of the locking member and the connecting end and the connecting shaft are both non-circular; when the locking member is in the released state, it is only plugged into and matched with the connecting end / the connecting shaft, or it is not plugged into and matched with either the connecting end or the connecting shaft.

2. The quick-release stirring claw according to claim 1, characterized in that: The outer peripheries of the connecting shaft and the connecting end are both concavely formed with guide grooves that are positioned opposite and connected. The locking piece is annular and can be respectively sleeved on the outer peripheries of the connecting shaft and the connecting end. The inner periphery of the locking piece protrudes to form guide edges that match the guide grooves.

3. The quick-release stirring claw according to claim 2, characterized in that: The annular locking member is broken along its circumference to form a first opening.

4. The quick-release stirring claw according to claim 1, characterized in that: The connecting end is plug-fitted with the connecting shaft, and the plug-fitting cross-section of the connecting end and the connecting shaft is non-circular.

5. The quick-release stirring claw according to claim 4, characterized in that: The end of the connecting shaft is recessed to form a slot, and the connecting end is protruded to form a post that is plugged into the slot, and the cross section of the post is non-circular.

6. The quick-release stirring claw according to claim 5, characterized in that: A second opening is formed on the outer circumference of the connecting shaft facing the slot, and the second opening is communicated with the slot.

7. The quick-release stirring claw according to any one of claims 1 to 6, characterized in that: It comprises a pair of stirring components, wherein the driving component drives and connects one of a pair of connecting shafts, the axes of the pair of connecting shafts are colinear, and the ends of a pair of stirring claw bodies away from the connecting ends are connected.

8. An automatic cooking machine, characterized in that: It comprises the quick-detachable stirring claw as described in any one of claims 1-7.

9. The automatic cooking machine according to claim 8, characterized in that: The driving assembly includes a driving motor and a reduction motor. The output end of the driving motor is drivingly connected to the input end of the reduction motor, and the output end of the reduction motor is drivingly connected to the connecting shaft.

10. The automatic cooking machine according to claim 9, characterized in that: It also includes a pot body, a bearing and a bearing seat for mounting the bearing. The bearing seat is fixedly connected to the pot body, and the connecting shaft is inserted and fixed in the bearing.

11. The automatic cooking machine according to claim 10, characterized in that: The reduction motor is fixedly connected to the bearing seat.

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