Splicing type frying barrel

By designing a splicable frying bucket, the problem that the air fryer cannot cook different foods at the same time is solved, independent cooking and combination mode is achieved, the convenience and stability of cooking are improved, and the cleaning process is simplified.

CN223262775UActive Publication Date: 2025-08-26ZHEJIANG TIANXI KITCHEN APPLIANCE CO LTD
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Patent Information

Application Number
CN202421922147.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-08
Publication Date
2025-08-26
Estimated Expiration
2034-08-08

AI Technical Summary

Technical Problem

The existing air fryer has only one cooking chamber and cannot cook different types of food at the same time, resulting in a prolonged cooking time and easy mixing of food flavors, making it inconvenient to clean.

Method used

A splicable blow-in barrel is designed, including the left barrel body and the right barrel body. The combined and split mode is achieved through removable components, and the stability is improved by connecting parts and fixing grooves. The removable components of the door panel are stably spliced ​​by fixing knobs and elastic blocks.

Benefits of technology

It realizes the function of independently cooking different types of foods in an air fryer, avoids flavor mixing, simplifies the cleaning process, and increases the convenience and flexibility of cooking.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223262775U_ABST
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Abstract

The utility model relates to the technical field of cooking utensils, in particular to a splicing type frying barrel, and aims to solve the problem that cooking is inconvenient due to the fact that only one frying barrel is arranged in an air fryer in the prior art. The garbage can comprises a left can body and a right can body, the left can body and the right can body comprise a combined mode and a split mode; when the frying barrel is in the combined mode, the frying barrel is formed by splicing a left barrel body and a right barrel body through a detachable assembly. According to the air fryer, the left barrel body and the right barrel body can be used independently, and the problems that in the prior art, an air fryer cannot cook different kinds of food, and the taste of the food is mixed can be solved. In addition, the left barrel body and the right barrel body can be combined to form a large frying barrel, and food with large areas can be cooked. The frying barrel capable of being spliced has two use modes and is diversified in function, so that cooking is more convenient.
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Description

Technical Field

[0001] The utility model belongs to the technical field of cooking utensils, and particularly relates to a splicable frying bucket. Background Art

[0002] Most air fryers have only one cooking chamber, which can only hold one frying tub. This makes it impossible to cook different types of food simultaneously, such as meat and vegetables, requiring separate cooking, which increases cooking time. Furthermore, cooking different types of food in the same frying tub can result in a mixture of flavors. To avoid this, users have to clean the frying tub after each use, which is quite troublesome. Utility Model Content

[0003] The utility model provides a splicable frying bucket, aiming to solve the problem that the air fryer in the prior art has only one frying bucket, which causes inconvenience in cooking.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0005] The utility model provides a splicable frying vat, comprising a left barrel body and a right barrel body; the left barrel body and the right barrel body include a combined mode and a separated mode; when in the combined mode, the frying vat is spliced ​​by the left barrel body and the right barrel body through detachable components.

[0006] A further solution: the disassembly assembly includes a barrel detachable assembly and / or a door panel detachable assembly.

[0007] A further solution: the detachable barrel assembly includes a connecting piece and fixing grooves provided on the left barrel and the right barrel;

[0008] When the left barrel body and the right barrel body are spliced ​​together, the connecting piece is inserted into the fixing groove.

[0009] Based on the above solution, the bottom of the left barrel body and the bottom of the right barrel body can be spliced ​​together by inserting the connecting piece into the fixing groove. The structure is relatively simple and the operation is easy.

[0010] A further solution: the bottom of the connecting piece is provided with a left connecting portion and a right connecting portion;

[0011] The fixing grooves include a left fixing groove provided at the right edge of the bottom of the left barrel and a right fixing groove provided at the left edge of the bottom of the right barrel;

[0012] When the connecting member is inserted into the fixing slot, the left connecting portion is inserted into the left fixing slot, and the right connecting portion is inserted into the right fixing slot.

[0013] Based on the above solution, the structure in which the left connecting part is inserted into the left fixing groove and the right connecting part is inserted into the right fixing groove can effectively improve the stability of the left barrel body and the right barrel body when they are spliced ​​together, and reduce the risk of the left barrel body and the right barrel body shaking or separating during use.

[0014] A further solution: the left fixing groove and the right fixing groove are both trapezoidal in shape and are symmetrically arranged; the left connecting portion and the right connecting portion are both trapezoidal in shape and are symmetrically arranged.

[0015] A further solution: a left door panel is provided on the front side of the left barrel, and a right door panel is provided on the front side of the right barrel;

[0016] The door panel detachable assembly includes a fixed knob and a knob mounting portion provided on the left door panel and the right door panel; the knob mounting portion is provided with a cylindrical boss, and the boss is provided with a locking position and an unlocking position;

[0017] When the left barrel body and the right barrel body are spliced ​​together, the fixing knob is rotatably arranged on the boss, and the fixing knob is rotated from the unlocking position to the locking position.

[0018] Based on the above solution, the fixed knob switches between the unlocking position and the locking position, which can realize the splitting and splicing between the left door panel and the right door panel, and the structure is simple.

[0019] A further solution: the boss includes a semi-cylindrical left half provided on the left door panel and a semi-cylindrical right half provided on the right door panel;

[0020] The fixed knob includes a left knob and a right knob.

[0021] Based on the above scheme, the boss and the fixed knob each include two parts. On the one hand, when the left door panel and the right door panel are separated from each other, the left knob is arranged on the left half of the boss, and the right knob is arranged on the right half of the boss, so as to prevent the left knob and the right knob from being lost due to being placed randomly; on the other hand, when the left door panel and the right door panel are spliced ​​together, the fixed knob is rotated, and the left knob connects the left and right halves of the boss, and the right knob connects the left and right halves of the boss, so that the left door panel and the right door panel are stably spliced ​​together.

[0022] A further solution: a plurality of slots are evenly distributed on the edge of the boss, and a plurality of elastic blocks corresponding to the slots are provided on the fixing knob;

[0023] When the fixing knob is in the locking state, the elastic card blocks are inserted into the card slots in a one-to-one correspondence.

[0024] Based on the above solution, by inserting the elastic card block into the card slot, the left door panel and the right door panel can be effectively fixed, the connection stability between the left door panel and the right door panel can be enhanced, and loosening or falling off during use can be prevented.

[0025] A further solution: there are four card slots, which are respectively arranged at the upper left, lower left, upper right and lower right of the boss, and the card slots arranged at the upper left and lower left of the boss are located on the left half of the boss, and the card slots arranged at the upper right and lower right of the boss are located on the right half of the boss;

[0026] There are four elastic blocks on the fixed knob, which are respectively arranged at the upper left, lower left, upper right and lower right of the fixed knob; and the elastic blocks arranged at the upper left and lower left of the fixed knob are located on the left knob, and the elastic blocks arranged at the upper right and lower right of the fixed knob are located on the right knob;

[0027] When the fixed knob is in the unlocked position, the upper left and lower left elastic blocks of the left knob are respectively inserted into the upper left and lower left slots of the left half of the boss, and the upper right and lower right elastic blocks of the right knob are respectively inserted into the upper right and lower right slots of the right half of the boss;

[0028] When the fixed knob is in the locking position, the elastic block on the upper left of the left knob is inserted into the slot on the upper right of the right half of the boss, the elastic block on the lower left of the left knob is inserted into the slot on the upper left of the left half of the boss, the elastic block on the upper right of the right knob is inserted into the slot on the lower right of the right half of the boss, and the elastic block on the lower right of the right knob is inserted into the slot on the lower left of the left half of the boss.

[0029] Based on the above solution, the staggered plug-in design structure of the elastic blocks on the left knob and the right knob enables the left door panel and the right door panel to be locked together, and the locking effect is good.

[0030] A further solution is that an annular guide rail is provided on the edge of the fixed knob, and an annular guide groove is provided on the inner side wall of the knob mounting portion; the annular guide rail is rotatably arranged in the annular guide groove.

[0031] Based on the above solution, the annular guide rail is arranged in the annular guide groove, which ensures that the fixed knob can be stably arranged in the knob mounting portion and prevents the fixed knob from falling off from the knob mounting portion.

[0032] A further solution: a knob handle for rotating the fixed knob is provided on the front side of the fixed knob.

[0033] Based on the above solution, the knob handle makes it more convenient for the user to turn the fixed knob.

[0034] A further solution: the left barrel body includes a panel, and a notch is provided on the right side of the panel; the right barrel body includes a panel, and a notch is provided on the left side of the panel;

[0035] When the left barrel and the right barrel are in the split mode, a right partition is detachably provided at the notch of the left barrel, and a left partition is detachably provided at the notch of the right barrel.

[0036] Based on the above solution, the detachable connection between the right partition and the left barrel body, and the detachable connection between the left partition and the right barrel body, enable the right partition and the left partition to be removed when the left barrel body and the right barrel body are switched from the split mode to the combined mode, thereby facilitating the splicing of the left barrel body and the right barrel body.

[0037] A further solution: longitudinal guide grooves are respectively provided on the inner wall of the left barrel and at both ends of the notch, and the two ends of the right partition are respectively inserted into the corresponding guide grooves;

[0038] Longitudinal guide grooves are respectively provided on the inner wall of the right barrel body and at both ends of the notch, and the two ends of the left partition are respectively inserted into the corresponding guide grooves.

[0039] Based on the above solution, the guide groove has a simple structure and a simple manufacturing process.

[0040] The beneficial effects of the utility model are:

[0041] The air fryer of this invention includes two frying tubs: a left tub and a right tub. These two tubs can be used independently, resolving the issues with existing air fryers, such as the inability to cook different types of food and the resulting mixing of flavors. Furthermore, the left and right tubs can be combined to form a larger frying tub, allowing for cooking larger portions of food. The adaptable frying tub of this invention offers two modes of use, providing diverse functionality and making cooking more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0043] Figure 1 This is a schematic diagram of the structure of the left frying barrel and the right frying barrel in the present invention being spliced ​​together;

[0044] Figure 2 This is a schematic diagram of the explosion structure in which the left frying barrel and the right frying barrel are spliced ​​together in the utility model;

[0045] Figure 3 This is a schematic diagram of the structure of the left frying tub and the right frying tub in the present invention when they are in a split mode;

[0046] Figure 4 This is a schematic diagram of the explosion structure when the left frying barrel and the right frying barrel are in the split mode;

[0047] Figure 5 It is a structural diagram of the bottom of the connecting piece in the utility model;

[0048] Figure 6 This is a schematic diagram of the structure of the bottom of the fixed knob in the utility model;

[0049] Figure 7 It is a structural schematic diagram of the left door panel and the right door panel in the utility model;

[0050] Figure 8 It is a cross-sectional schematic diagram of the fixed knob in the utility model in the locked position.

[0051] Description of the numbers in the figure:

[0052] 1-Left barrel; 11-Right partition; 12-Left door panel; 2-Right barrel; 21-Left partition; 22-Right door panel; 3-Fixing slot; 31-Left fixing slot; 32-Right fixing slot; 4-Connecting piece; 41-Left connecting part; 42-Right connecting part; 5-Enclosure; 51-Guide slot; 52-Frying net; 6-Knob mounting part; 61-Boss; 611-Left half; 612-Right half; 62-Card slot; 63-Annular guide slot; 7-Fixing knob; 71-Left knob; 72-Right knob; 73-Elastic block; 74-Annular guide rail; 75-Knob handle; 8-Handle. DETAILED DESCRIPTION

[0053] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0054] like Figure 1 and Figure 3 As shown, this embodiment provides a splicable frying bucket, including a left bucket body 1 and a right bucket body 2; the left bucket body 1 and the right bucket body 2 include a combined mode and a separated mode; when in the combined mode, the frying bucket is spliced ​​by the left bucket body 1 and the right bucket body 2 through detachable components.

[0055] The disassembly assembly includes a barrel detachable assembly and / or a door panel detachable assembly.

[0056] like Figure 1 and Figure 2 As shown, a more specific example of the barrel body detachable assembly is as follows: the barrel body detachable assembly includes a connecting piece 4 and a fixing groove 3 provided on the left barrel body 1 and the right barrel body 2;

[0057] When the left barrel body 1 and the right barrel body 2 are spliced ​​together, the connecting member 4 is inserted into the fixing groove 3 .

[0058] Among them, Figure 5 As shown, the bottom of the connecting member 4 is provided with a left connecting portion 41 and a right connecting portion 42;

[0059] The fixing groove 3 includes a left fixing groove 31 provided at the right edge of the bottom of the left barrel 1 and a right fixing groove 32 provided at the left edge of the bottom of the right barrel 2;

[0060] When the connecting member 4 is inserted into the fixing slot 3 , the left connecting portion 41 is inserted into the left fixing slot 31 , and the right connecting portion 42 is inserted into the right fixing slot 32 .

[0061] As a preferred solution, the left fixing groove 31 and the right fixing groove 32 are both trapezoidal in shape and are symmetrically arranged; the left connecting portion 41 and the right connecting portion 42 are both trapezoidal in shape and are symmetrically arranged.

[0062] The left connecting portion 41 and the right connecting portion 42 are integrally formed, and there are three of the integrally formed left connecting portion 41 and right connecting portion 42. The number of the left fixing slots 31 and the right fixing slots 32 is also three, that is, when the left barrel 1 and the right barrel 2 are spliced ​​together, the three left fixing slots 31 and the three right fixing slots 32 are spliced ​​one-to-one to form the three fixing slots 3, and the three integrally formed left connecting portions 41 and right connecting portions 42 are respectively inserted into the three fixing slots 3.

[0063] It should be noted that the shape and number of the left fixing slot 31, the right fixing slot 32, the left connecting portion 41, and the right connecting portion 42 are not limited to the above-described embodiment. The shapes of the left fixing slot 31, the right fixing slot 32, the left connecting portion 41, and the right connecting portion 42 may be other shapes, for example, the left fixing slot 31, the right fixing slot 32, the left connecting portion 41, and the right connecting portion 42 are all semicircular, etc. The number of the left fixing slot 31, the right fixing slot 32, the left connecting portion 41, and the right connecting portion 42 may be two, four, or five, etc.

[0064] like Figure 1 Figure 2 As shown, a more specific example of the detachable door panel assembly is as follows: a left door panel 12 is provided on the front side of the left barrel 1, and a right door panel 22 is provided on the front side of the right barrel 2;

[0065] The door panel detachable assembly includes a fixed knob 7 and a knob mounting portion 6 provided on the left door panel 12 and the right door panel 22; the knob mounting portion 6 is provided with a cylindrical boss 61, and the boss 61 is provided with a locking position and an unlocking position;

[0066] When the left barrel body 1 and the right barrel body 2 are spliced ​​together, the fixing knob 7 is rotatably disposed on the boss 61 , and the fixing knob 7 is rotated from the unlocking position to the locking position.

[0067] Among them, Figure 7 As shown, the boss 61 includes a semi-cylindrical left half 611 provided on the left door panel 12 and a semi-cylindrical right half 612 provided on the right door panel 22;

[0068] like Figure 6 As shown, the fixed knob 7 includes a left knob 71 and a right knob 72. The left knob 71 and the right knob 72 are semicircular.

[0069] A more specific example of the above solution is as follows: a plurality of slots 62 are evenly distributed on the edge of the boss 61, and a plurality of elastic blocks 73 corresponding to the slots 62 are provided on the fixing knob 7;

[0070] When the fixing knob 7 is in the locked state, the elastic blocks 73 are inserted into the card slots 62 in a one-to-one correspondence.

[0071] As a preferred embodiment, there are four locking slots 62, which are respectively arranged at the upper left, lower left, upper right and lower right of the boss 61, and the locking slots 62 arranged at the upper left and lower left of the boss 61 are located on the left half 611 of the boss 61, and the locking slots 62 arranged at the upper right and lower right of the boss 61 are located on the right half 612 of the boss 61;

[0072] There are four elastic blocks 73 on the fixed knob 7, which are respectively arranged at the upper left, lower left, upper right and lower right of the fixed knob 7; and the elastic blocks 73 arranged at the upper left and lower left of the fixed knob 7 are located on the left knob 71, and the elastic blocks 73 arranged at the upper right and lower right of the fixed knob 7 are located on the right knob 72;

[0073] When the fixed knob 7 is in the unlocked position, the upper left and lower left elastic blocks 73 of the left knob 71 are respectively inserted into the upper left and lower left slots 62 of the left half 611 of the boss 61, and the upper right and lower right elastic blocks 73 of the right knob 72 are respectively inserted into the upper right and lower right slots 62 of the right half 612 of the boss 61.

[0074] like Figure 8 As shown, when the fixed knob 7 is in the locking position, the elastic block 73 on the upper left of the left knob 71 is inserted into the slot 62 on the upper right of the right half 612 of the boss 61, the elastic block 73 on the lower left of the left knob 71 is inserted into the slot 62 on the upper left of the left half 611 of the boss 61, the elastic block 73 on the upper right of the right knob 72 is inserted into the slot 62 on the lower right of the right half 612 of the boss 61, and the elastic block 73 on the lower right of the right knob 72 is inserted into the slot 62 on the lower left of the left half 611 of the boss 61.

[0075] On the basis of the above solution, an annular guide rail 74 is provided on the edge of the fixed knob 7, and an annular guide groove 63 is provided on the inner side wall of the knob mounting portion 6; the annular guide rail 74 is rotatably arranged in the annular guide groove 63. The annular guide rail 74 can be a T-shaped guide rail.

[0076] On the basis of the above solution: a knob handle 75 for rotating the fixing knob 7 is provided on the front side of the fixing knob 7 .

[0077] Specifically, the knob handle 75 is vertically arranged on the outer surface of the fixed knob 7. The knob handle 75 includes a left half handle arranged on the left knob 71 and a right half handle arranged on the right knob 72. When the left door panel 12 and the right door panel 22 are spliced ​​together, the left knob 71 and the right knob 72 are spliced ​​together to form the fixed knob 7, and the left half handle and the right half handle of the knob handle 75 are spliced ​​together.

[0078] When the fixed knob 7 is located in the unlocking position, the knob handle 75 is arranged vertically. By rotating the fixed knob 7 90 degrees, the knob handle 75 is arranged horizontally. At this time, the fixed knob 7 is located in the locking position.

[0079] In addition, handles 8 are provided on both the left door panel 12 and the right door panel 22 .

[0080] like Figure 3 and Figure 4 As shown, on the basis of the above solution, the left barrel body 1 includes a panel 5, and a notch is provided on the right side of the panel 5; the right barrel body 2 includes a panel 5, and a notch is provided on the left side of the panel 5;

[0081] When the left barrel body 1 and the right barrel body 2 are in the split mode, a right partition 11 is detachably provided at the notch of the left barrel body 1 , and a left partition 21 is detachably provided at the notch of the right barrel body 2 .

[0082] In order to make the right partition 11 detachably mounted on the left barrel body 1 and the left partition 21 detachably mounted on the right barrel body 2, the following solution may be adopted but is not limited to: longitudinal guide grooves 51 are respectively provided on the inner wall of the left barrel body 1 and at both ends of the notch, and the two ends of the right partition 11 are respectively inserted into the corresponding guide grooves 51;

[0083] Longitudinal guide grooves 51 are respectively provided on the inner wall of the right barrel body 2 and at both ends of the notch, and both ends of the left partition plate 21 are respectively inserted into the corresponding guide grooves 51.

[0084] In addition, the bottom of the left barrel body 1 and the bottom of the right barrel body 2 are provided with frying nets 52 .

[0085] The following is a further description of the present invention in conjunction with its working principle:

[0086] When the left and right barrels 1 and 2 are in the split mode, the right partition 11 is detachably mounted on the left barrel 1 to block the notch in the enclosure 5, and the left partition 21 is detachably mounted on the right barrel 2 to block the notch in the enclosure 5. The fixing knob 7 is in the unlocked position, with the left knob 71 located on the left half 611 of the boss 61, and the right knob 72 located on the right half 612 of the boss 61. At this point, the left and right barrels 1 and 2 are independent of each other.

[0087] When the left barrel body 1 and the right barrel body 2 are assembled together, the right partition plate 11 and the left partition plate 21 are first removed, the left fixing groove 31 on the left barrel body 1 is assembled with the right fixing groove 32 on the right barrel body 2 to form the fixing groove 3, and the left connecting portion 41 and the right connecting portion 42 integrally provided on the connecting member 4 are inserted into the fixing groove 3 to fix the left barrel body 1 and the right barrel body 2 together. The knob handle 75 is turned so that the fixing knob 7 is in the locked position, thereby fixing the left door panel 12 and the right door panel 22 together.

[0088] The present invention is not limited to the above optional implementation methods. Under the premise of not conflicting with each other, the various solutions can be combined arbitrarily. Anyone can derive other forms of products under the inspiration of the present invention. However, no matter what changes are made in their shape or structure, all technical solutions that fall within the scope defined by the claims of the present invention fall within the scope of protection of the present invention.

Claims

1. A splicable frying barrel, characterized in that: The frying vat comprises a left barrel and a right barrel; the left barrel and the right barrel include a combined mode and a separated mode; when in the combined mode, the frying vat is formed by splicing the left barrel and the right barrel through detachable components; The left barrel body includes a panel, and a notch is provided on the right side of the panel; the right barrel body includes a panel, and a notch is provided on the left side of the panel; When the left barrel and the right barrel are in the split mode, a right partition is detachably provided at the notch of the left barrel, and a left partition is detachably provided at the notch of the right barrel.

2. The connectable frying vat according to claim 1, characterized in that: The detachable components include a barrel detachable component and / or a door panel detachable component.

3. The connectable frying vat according to claim 2, characterized in that: The detachable barrel assembly includes a connecting piece and fixing grooves provided on the left barrel and the right barrel; When the left barrel body and the right barrel body are spliced ​​together, the connecting piece is inserted into the fixing groove.

4. The connectable frying vat according to claim 3, characterized in that: The bottom of the connecting piece is provided with a left connecting portion and a right connecting portion; The fixing grooves include a left fixing groove provided at the right edge of the bottom of the left barrel and a right fixing groove provided at the left edge of the bottom of the right barrel; When the connecting member is inserted into the fixing slot, the left connecting portion is inserted into the left fixing slot, and the right connecting portion is inserted into the right fixing slot.

5. The connectable frying vat according to claim 4, characterized in that: The left fixing groove and the right fixing groove are both trapezoidal in shape and are symmetrically arranged; the left connecting portion and the right connecting portion are both trapezoidal in shape and are symmetrically arranged.

6. The connectable frying vat according to claim 2, characterized in that: The front side of the left barrel is provided with a left door panel, and the front side of the right barrel is provided with a right door panel; The door panel detachable assembly includes a fixed knob and a knob mounting portion provided on the left door panel and the right door panel; the knob mounting portion is provided with a cylindrical boss, and the boss is provided with a locking position and an unlocking position; When the left barrel body and the right barrel body are spliced ​​together, the fixing knob is rotatably arranged on the boss, and the fixing knob is rotated from the unlocking position to the locking position.

7. The connectable frying vat according to claim 6, characterized in that: The boss includes a semi-cylindrical left half provided on the left door panel and a semi-cylindrical right half provided on the right door panel; The fixed knob includes a left knob and a right knob.

8. The connectable frying vat according to claim 7, characterized in that: A plurality of slots are evenly distributed on the edge of the boss, and a plurality of elastic blocks corresponding to the slots are provided on the fixing knob; When the fixing knob is in the locking state, the elastic card blocks are inserted into the card slots in a one-to-one correspondence.

9. The connectable frying vat according to claim 8, characterized in that: There are four card slots, which are respectively arranged on the upper left, lower left, upper right and lower right of the boss, and the card slots arranged on the upper left and lower left of the boss are located on the left half of the boss, and the card slots arranged on the upper right and lower right of the boss are located on the right half of the boss; There are four elastic blocks on the fixed knob, which are respectively arranged at the upper left, lower left, upper right and lower right of the fixed knob; and the elastic blocks arranged at the upper left and lower left of the fixed knob are located on the left knob, and the elastic blocks arranged at the upper right and lower right of the fixed knob are located on the right knob; When the fixed knob is in the unlocked position, the upper left and lower left elastic blocks of the left knob are respectively inserted into the upper left and lower left slots of the left half of the boss, and the upper right and lower right elastic blocks of the right knob are respectively inserted into the upper right and lower right slots of the right half of the boss; When the fixed knob is in the locking position, the elastic block on the upper left of the left knob is inserted into the slot on the upper right of the right half of the boss, the elastic block on the lower left of the left knob is inserted into the slot on the upper left of the left half of the boss, the elastic block on the upper right of the right knob is inserted into the slot on the lower right of the right half of the boss, and the elastic block on the lower right of the right knob is inserted into the slot on the lower left of the left half of the boss.

10. The connectable frying vat according to claim 6, characterized in that: An annular guide rail is provided on the edge of the fixed knob, and an annular guide groove is provided on the inner side wall of the knob mounting portion; the annular guide rail is rotatably arranged in the annular guide groove.

11. The connectable frying vat according to claim 6, characterized in that: A knob handle for rotating the fixing knob is provided on the front side of the fixing knob.

12. The connectable frying vat according to claim 1, characterized in that: Longitudinal guide grooves are respectively provided on the inner wall of the left barrel and at both ends of the notch, and the two ends of the right partition are respectively inserted into the corresponding guide grooves; Longitudinal guide grooves are respectively provided on the inner wall of the right barrel body and at both ends of the notch, and the two ends of the left partition are respectively inserted into the corresponding guide grooves.