Double-temperature fryer with multi-layer frying structure
By introducing rotation and lifting structures into the fryer, the problem that the fryer in the prior art cannot achieve double-layer temperature is solved, and food residues are avoided from being fried paste, and the food is lifted through an adjustable height and multi-functional fryer. Convenient operation, improving the efficiency and safety of the frying process.
Patent Information
- Application Number
- CN202421164419.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-23
AI Technical Summary
Existing fryers cannot achieve double-layer temperature frying of food, resulting in high-temperature hot frying paste when food residues fall, affecting the quality of edible oil, and the brackets on the market cannot adjust the height, affecting the convenience of operation.
A double-temperature fryer with multi-layer frying structure is designed, including frying pan, rotating structure, lifting structure and frying pan. The rotating and lifting functions are realized through components such as universal shafts, gears and chutes to ensure food residues. Drop into the K-shaped slot to avoid frying the paste and perform multi-functional operation by placing the rod to adjust the height and frying pan.
It achieves the avoidance of food residues being fryed during frying, improves the quality of cooking oil, and improves the convenience of operation through an adjustable height and a multi-function frying pan.
Smart Images
Figure CN222285304U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of deep fryers, in particular to a double-temperature deep fryer with a multi-layer frying structure. Background Art
[0002] A deep fryer is a kitchen appliance used for deep frying. Deep frying is a method of cooking food by immersing it in oil at high temperatures, usually between 175°C and 190°C. A deep fryer usually has a basket that lowers the food into the oil and raises it when the food is done cooking.
[0003] However, the existing deep fryers cannot achieve double-layer temperature frying for food during frying, so that when the food residues fall into the oil pan, they will be quickly fried and burnt by the high-temperature hot oil, causing the quality of the edible oil to decline rapidly, and when the oil pan is boiling, it is easy to cause the residues in the lower layer to roll up, causing the high-temperature oil to burn the residues and affecting the quality of the edible oil, and when placing the frying frame, most of the brackets on the market cannot adjust the height of the frying frame, so that the frying frame needs to be changed to different positions for working during frying and oil control, which has a certain impact on the staff, and the frying frame bracket is sometimes placed on the upper end of the frying pan, which affects the staff's operation of the food in the pot, causing certain troubles to the staff.
[0004] Therefore, in order to solve the above problems, a dual-temperature fryer with a multi-layer frying structure is proposed. Utility Model Content
[0005] The utility model aims to provide a double-temperature frying pan with a multi-layer frying structure to solve the problem that the frying pan in the prior art mentioned in the above background technology cannot realize double-layer temperature frying of food during frying, so that the food residue will be quickly fried by the high-temperature hot oil when it falls into the oil pan, and the quality of the edible oil will be rapidly reduced. In addition, when the oil pan is boiling, it is easy to roll up the residue in the lower layer, so that the high-temperature oil will fry the residue and affect the quality of the edible oil. In addition, when placing the frying frame, most of the brackets on the market cannot adjust the height of the frying frame, so that the frying frame needs to be changed to different positions for working during frying and oil control, which has a certain impact on the staff. In addition, the frying frame bracket is sometimes placed on the upper end of the frying pan, which affects the staff's operation of the food in the pot, causing certain troubles to the staff.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dual-temperature frying pan with a multi-layer frying structure, comprising: a frying pan, a rotating structure, a lifting structure and a frying pan;
[0007] A stopper in the frying pan is placed on the upper end of the protrusion in the frying pan, a second connecting block is welded on the upper end of the stopper, a lower end of the third connecting rod is welded on the upper end of the second connecting block, a K-shaped groove is welded on the lower end of the inner pot in the frying pan, a first slide groove is welded on the K-shaped groove, a baffle is movably connected inside the first slide groove, one side of the frying pan body is connected to the first connecting plate in the rotating structure with bolts, the first connecting plate is movably connected to the universal shaft inside, the upper end of the universal shaft is welded to the lower end of the first screw, the upper and lower ends of the first screw are movably connected to the second connecting plate and the third connecting plate, the first screw is movably connected to the first gear inside, a connecting groove is welded on the upper end of the first gear, a second gear in the lifting structure is inserted into the connecting groove, a first connecting rod is welded on the upper end of the second gear, one side of the first connecting rod is connected to the first connecting block with bolts, a front end of the first connecting block is connected to the second slide groove with bolts, a slider is movably connected inside the second slide groove, a placement rod is welded on the front end of the slider, a second connecting rod is welded on the rear end of the slider, a second threaded groove is welded on the rear end of the second connecting rod, and a second screw is rotatably connected inside the second threaded groove.
[0008] Preferably, the lower end of the pot body in the fryer is connected to the base with bolts, the inside of the pot body is connected to the inner pot with bolts, the inner pot has a ring-shaped protrusion, the lower end of the inner pot is hollow to form a first slide groove, the inside of the first slide groove is movably connected to a baffle, and the lower end of the first slide groove is hollow to form a K-shaped groove.
[0009] Preferably, one side of the upper end of the pot body is connected to the first thread groove by bolts, the inner hollow part of the first thread groove is rotatably connected to the rotating bolt, and one side of the upper end of the pot body is connected to the heating structure by bolts.
[0010] Preferably, the first connecting plate in the rotating structure is movably connected to the universal shaft internally, the lower end of the universal shaft is connected to the turntable with bolts, the first screw is welded to the upper end of the universal shaft, the lower end of the first screw is movably connected to the second connecting plate, the upper end of the first screw is movably connected to the third connecting plate, the outer side of the first screw is movably connected to the first gear, and the upper end of the first gear is welded to the lower end of the connecting groove.
[0011] Preferably, the second gear in the lifting structure is inserted into the connecting groove in the rotating structure, the first connecting rod is welded to the upper end of the second gear, a clamping block is welded on one side of the first connecting rod, one side of the first connecting rod is connected to the first connecting block with bolts, one side of the first connecting block is connected to the rear end of the second slide groove with bolts, and the second slide groove is movably connected to the slider.
[0012] Preferably, the front end of the slider is welded to the rear end of the placement rod, the rear end of the slider is welded to the second connecting rod, the rear end of the second connecting rod is welded to the second thread groove, the internal thread of the second thread groove is hollow, the second thread groove is rotatably connected to the second screw rod, the rear end of the second thread groove is welded to the first handle, the rear end of the first connecting rod is welded to the fourth connecting plate, and one side of the first connecting rod is hollow to form a slot.
[0013] Preferably, a stopper is welded on the outer side of the frying plate in the frying pan, the stopper is placed on the upper end of the protrusion, a second connecting block is welded on the upper end of the stopper, a third connecting rod is welded on the upper end of the second connecting block, a second handle is welded on the upper end of the third connecting rod, and one side of the frying plate is hollow to form a slot.
[0014] Compared with the prior art, the utility model has the following beneficial effects: the utility model can rotate the turntable to rotate the universal shaft at the upper end, and the first threaded rod can rotate the first gear through the rotation of the universal shaft, so that the first gear can rotate the first connecting rod at the upper end, so that the first connecting rod can be rotated, and the first connecting rod can be taken out by inserting the second gear into the connecting groove of the first connecting rod, and the residue after frying can fall into the K-shaped groove through the K-shaped groove so that the residue will not be fried black, and the frying pan can fry some foods that cannot be fried in an oil pan during the frying process, and the placing rod can be slid up and down by welding a slider at the rear end of the placing rod, so that the height can be controlled during frying.
[0015] 1. The utility model comprises a pot body, a base, an inner pot, a protrusion, a first slide groove, a baffle, a K-shaped groove, a first threaded groove, a rotating bolt, a heating structure, a first connecting plate, a turntable, a universal shaft, a second connecting plate, a first screw rod, a third connecting plate, a first gear and a connecting groove. The protrusion is annularly protruded inside the inner pot to place a block so that the frying plate can be placed in the middle of the inner pot for frying. The first slide groove which is hollow at the lower end of the inner pot is used to enable the baffle to be movably connected in the first slide groove so that the baffle can block objects from falling into the K-shaped groove, or residues from falling into the K-shaped groove. The rotating bolt which is rotatably connected through the hollow part inside the threaded groove is used to enable the rotating bolt to block the first connecting rod so that the first connecting rod does not rotate.
[0016] 2. The utility model comprises a first connecting rod, a second gear, a clamping block, a second sliding groove, a first connecting block, a sliding block, a placing rod, a second connecting rod, a second threaded groove, a first handle, a second screw, a fourth connecting plate, a clamping groove, a frying plate, a stopper, a second connecting block, a third connecting rod and a second handle. The second gear is inserted into the connecting groove to facilitate the lifting structure to be taken out so that the operation will not be affected during frying. The placing rod is welded at the front end of the sliding block to enable the placing rod to move up and down when the sliding block slides. The second screw rotatably connected inside the second threaded groove is used to enable the second connecting rod to be adjusted and moved up and down. The stopper is used to enable the frying plate to be placed on the upper end of the protrusion so that the frying plate will not slip. The third connecting rod is welded to the upper end of the stopper so that the second handle welded at the upper end of the third connecting rod can take out the frying plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of a front cross-section of the structure of the utility model;
[0018] Figure 2 It is a schematic side cross-sectional view of the structure of the utility model;
[0019] Figure 3 It is a front view schematic diagram of the lifting structure of the utility model;
[0020] Figure 4 It is a schematic top view of the structure of a frying pan of the utility model.
[0021] In the figure: 1. frying pan; 101. pan body; 102. base; 103. liner; 104. bump; 105. first slide groove; 106. baffle; 107. K-shaped groove; 108. first thread groove; 109. rotating bolt; 110. heating structure; 2. rotating structure; 201. first connecting plate; 202. turntable; 203. universal shaft; 204. second connecting plate; 205. first screw rod; 206. third connecting plate; 207. first gear; 208. connecting groove; 3. lifting structure Structure; 301, first connecting rod; 302, second gear; 303, block; 304, second slide; 305, first connecting block; 306, slider; 307, placement rod; 308, second connecting rod; 309, second threaded groove; 310, first handle; 311, second screw rod; 312, fourth connecting plate; 313, slot; 4, frying pan; 401, frying plate; 402, block; 403, second connecting block; 404, third connecting rod; 405, second handle; 406, slot. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figure 1-4 , an embodiment provided by the utility model:
[0024] A dual-temperature frying pan with a multi-layer frying structure, comprising: a frying pan 1, a rotating structure 2, a lifting structure 3 and a frying pan 4;
[0025] The stopper 402 in the frying pan 4 is placed on the upper end of the protrusion 104 in the frying pan 1, and the second connecting block 403 is welded to the upper end of the stopper 402. The lower end of the third connecting rod 404 is welded to the upper end of the second connecting block 403. The K-shaped groove 107 is welded to the lower end of the inner pot 103 in the frying pan 1. The first slide groove 105 is welded to the K-shaped groove 107. The baffle plate 106 is movably connected inside the first slide groove 105. One side of the pot body 101 of the frying pan 1 is bolted to the first connecting plate 201 in the rotating structure 2. The first connecting plate 201 is movably connected to the universal shaft 203. The lower end of the first screw 205 is welded to the upper end of the universal shaft 203. The upper and lower ends of the first screw 205 are movably connected to the second connecting plate 204 and the third connecting plate 2 06, the inner side of the first screw rod 205 is movably connected to the first gear 207, the upper end of the first gear 207 is welded with a connecting groove 208, the second gear 302 in the lifting structure 3 is inserted into the connecting groove 208, the upper end of the second gear 302 is welded with a first connecting rod 301, one side of the first connecting rod 301 is bolted to the first connecting block 305, the front end of the first connecting block 305 is bolted to the second slide groove 304, the second slide groove 304 is movably connected to the slider 306, the front end of the slider 306 is welded with a placing rod 307, the rear end of the slider 306 is welded with a second connecting rod 308, the rear end of the second connecting rod 308 is welded with a second threaded groove 309, and the second threaded groove 309 is rotatably connected to the second screw 311.
[0026] Furthermore, the lower end of the pot body 101 in the frying pan 1 is connected to the base 102 by bolts, and the inner pot 103 is connected to the inner pot 103 by bolts. A protrusion 104 is protruded in an annular manner inside the inner pot 103, and the lower end of the inner pot 103 is hollowed out to form a first slide groove 105, and a baffle 106 is movably connected inside the first slide groove 105. The lower end of the first slide groove 105 is hollowed out to form a K-shaped groove 107. The protrusion 104 is protruded in an annular manner inside the inner pot 103 to place the baffle 402 so that the frying plate 401 can be placed in the middle of the inner pot 103 for frying. The lower end of the inner pot 103 is hollowed out to form a first slide groove 105 to enable the baffle 106 to be movably connected in the first slide groove 105 so that the baffle 106 can block objects from falling into the K-shaped groove, or allow residues to fall into the K-shaped groove.
[0027] Furthermore, one side of the upper end of the pot body 101 is connected to the first thread groove 108 with bolts, and the first thread groove 108 has a hollow part inside which is rotatably connected to a rotating bolt 109. One side of the upper end of the pot body 101 is connected to the heating structure 110 with bolts, and the rotating bolt 109 has a hollow part inside the thread groove 108 which is rotatably connected to enable the rotating bolt 109 to block the first connecting rod 301 so that the first connecting rod 301 does not rotate.
[0028] Furthermore, the first connecting plate 201 in the rotating structure 2 is internally movably connected to the universal shaft 203, the lower end of the universal shaft 203 is bolted to the turntable 202, the upper end of the universal shaft 203 is welded to the first screw 205, the lower end of the first screw 205 is movably connected to the second connecting plate 204, the upper end of the first screw 205 is movably connected to the third connecting plate 206, the outer side of the first screw 205 is movably connected to the first gear 207, the upper end of the first gear 207 is welded to the lower end of the connecting groove 208, the turntable 202 is used to rotate the universal shaft 203 so that the universal shaft 203 can rotate the first screw 205 welded on the upper end, and the first screw 205 is used to rotate the first gear 207 so that the first gear 207 can drive the first connecting rod 301 inserted and connected at the upper end to rotate.
[0029] Furthermore, the second gear 302 in the lifting structure 3 is inserted into the connecting groove 208 in the rotating structure 2, the first connecting rod 301 is welded to the upper end of the second gear 302, and the clamping block 303 is welded to one side of the first connecting rod 301. One side of the first connecting rod 301 is connected to the first connecting block 305 with bolts, and one side of the first connecting block 305 is connected to the rear end of the second slide groove 304 with bolts. The second slide groove 304 is movably connected to the slider 306. The second gear 302 is inserted into the connecting groove 208 to facilitate the lifting structure 3 to be taken out so that it will not affect the operation during frying.
[0030] Furthermore, the front end of the slider 306 is welded to the rear end of the placement rod 307, the rear end of the slider 306 is welded to the second connecting rod 308, the rear end of the second connecting rod 308 is welded to the second thread groove 309, the internal thread of the second thread groove 309 is hollow, the second thread groove 309 is internally rotatably connected to the second screw 311, the rear end of the second thread groove 309 is welded to the first handle 310, the rear end of the first connecting rod 301 is welded to the fourth connecting plate 312, one side of the first connecting rod 301 is hollow into a slot 313, the placement rod 307 is welded to the front end of the slider 306 to enable the slider 306 to drive the placement rod 307 to move up and down when sliding, and the second screw 311 rotatably connected inside the second thread groove 309 is used to enable the second connecting rod 308 to be adjusted and moved up and down.
[0031] Furthermore, a stopper 402 is welded to the outside of a frying plate 401 in the frying pan 4, the stopper 402 is placed on the upper end of the protrusion 104, a second connecting block 403 is welded to the upper end of the stopper 402, a third connecting rod 404 is welded to the upper end of the second connecting block 403, a second handle 405 is welded to the upper end of the third connecting rod 404, the frying plate 401 is a frying pan for frying things, the stopper 402 is used to enable the frying plate 401 to be placed on the upper end of the protrusion 104 so that the frying plate 401 will not slip, the third connecting rod 404 is welded to the upper end of the stopper 402 so that the second handle 405 welded to the upper end of the third connecting rod 404 can take out the frying plate 401, and one side of the frying plate 401 is hollow to form a slot 406.
[0032] Working principle: When in use, first pour cooking oil into the inner pot 103, start the heating structure 110 to heat the cooking oil, insert the second gear 302 into the connecting groove 208 so that the first connecting rod 301 can be placed on the upper end of the pot body 101, rotate the rotating bolt 109 inside the first threaded groove 108 so that the rotating bolt 109 can support the block 303 so that the first connecting rod 301 does not rotate, insert the groove 313 on one side of the first connecting rod 301 into the outer side of the block at the upper end of the pot body 101 so that the first connecting rod 301 can be supported, and rotate the second screw rod 311 so that the outer side of the second screw rod 311 is movably connected to the first connecting rod 301. The second thread groove 309 drives the second connecting rod 308 to move up and down in the hollow inside the first connecting rod 301. When the first connecting rod 301 moves up and down, it drives the slider 306 inside the second slide groove 304 to move up and down, so that the placement rod 307 welded at the front end of the slider 306 can adjust the height so that oil control or frying can be performed when the frying frame is placed. When the frying pan 4 is needed, the rotating bolt 109 is rotated to make the rotating bolt 109 rotate out of the first thread groove 108, and the rotating turntable 202 is rotated to make the turntable 202 rotate the universal shaft 203 at the upper end. The universal shaft 203 rotates the first screw rod 205 welded at the upper end to make the first screw rod 205 rotate The first gear 207 movably connected on the outside is rotated, and the first gear 207 is inserted into the first connecting rod 301 connected at the rotating upper end. When the first connecting rod 301 is rotated, the card slot 313 is disengaged from the card block so that the first connecting rod 301 can be rotated to the outside and no longer affects the frying of the frying plate 401. The second gear 302 welded at the lower end of the first connecting rod 301 can also be removed from the connecting slot 208 for placement for frying so that the placement rod 307 does not affect the work of the staff. When the fried food is fried, the residue dropped will fall into the K-shaped slot 107. The K-shaped slot 107 is located at the lower end of the heating structure 110, so that the heating structure 110 is in the inner When the cooking oil in the inner pot 103 is heated, a double-layer temperature of the oil pan can be achieved so that the residue in the K-shaped groove 107 will not be fried. When the oil is heated and rolls, the protruding part of the K-shaped groove will block the food residue rolling upward. When the K-shaped groove 107 is not needed, the baffle 106 can be slid so that the baffle 106 blocks the upper end of the K-shaped groove 107. When the frying pan 4 is not needed, the second handle 405 can be held so that the second handle 405 drives the frying plate 401 welded at the lower end to be taken out of the inner pot 103. The inside of the slot 406 will move upward along the heating structure 110 until the frying plate 401 is taken out of the inner pot 103.
[0033] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.
Claims
1. A dual-temperature frying pan with a multi-layer frying structure, comprising: A frying pan (1), a rotating structure (2), a lifting structure (3) and a frying pan (4); The invention is characterized in that: a stopper (402) in a frying pan (4) is placed on the upper end of the protrusion (104) in the frying pan (1), a second connecting block (403) is welded to the upper end of the stopper (402), the lower end of the third connecting rod (404) is welded to the upper end of the second connecting block (403), a K-shaped groove (107) is welded to the lower end of the inner pot (103) in the frying pan (1), a first slide groove (105) is welded to the K-shaped groove (107), the first slide groove (105) is internally movably connected to a baffle (106), one side of the pot body (101) of the frying pan (1) is bolted to the first connecting plate (201) in the rotating structure (2), the first connecting plate (201) is internally movably connected to a universal shaft (203), the upper end of the universal shaft (203) is welded to the lower end of a first screw rod (205), the upper and lower ends of the first screw rod (205) are movably connected to the second connecting plate (204) and the third connecting rod (404), and the lower and upper ends of the first screw rod (205) are movably connected to the second connecting plate (204) and the third connecting rod (404). The connecting plate (206) is provided. The first screw rod (205) is movably connected to the first gear (207) on the inner side. The first gear (207) is welded with a connecting groove (208) on the upper end. The second gear (302) in the lifting structure (3) is inserted into the connecting groove (208). The first connecting rod (301) is welded to the upper end of the second gear (302). One side of the first connecting rod (301) is connected to the first connecting block (305) by bolts. The front end of the first connecting block (305) is connected to the second sliding groove (304) by bolts. The second sliding groove (304) is movably connected to the sliding block (306). The front end of the sliding block (306) is welded with a placing rod (307). The rear end of the sliding block (306) is welded with a second connecting rod (308). The rear end of the second connecting rod (308) is welded with a second threaded groove (309). The second threaded groove (309) is rotatably connected to the second screw rod (311).
2. A dual-temperature fryer with a multi-layer frying structure according to claim 1, characterized in that: The lower end of the pot body (101) in the frying pan (1) is connected to the base (102) by bolts, the pot body (101) is connected to the inner pot (103) by bolts, the inner pot (103) has a protruding block (104) protruding in an annular manner, the lower end of the inner pot (103) is hollow to form a first slide groove (105), the first slide groove (105) is movably connected to a baffle (106), and the lower end of the first slide groove (105) is hollow to form a K-shaped groove (107).
3. A dual-temperature frying pan with a multi-layer frying structure according to claim 2, characterized in that: One side of the upper end of the pot body (101) is connected to a first thread groove (108) by means of bolts, a rotating bolt (109) is rotatably connected to an inner hollow portion of the first thread groove (108), and one side of the upper end of the pot body (101) is connected to a heating structure (110) by means of bolts.
4. The dual-temperature fryer with a multi-layer frying structure according to claim 1, characterized in that: The first connecting plate (201) in the rotating structure (2) is internally movably connected to a universal shaft (203); the lower end of the universal shaft (203) is connected to a rotating disk (202) by bolts; the upper end of the universal shaft (203) is welded to a first screw rod (205); the lower end of the first screw rod (205) is movably connected to the second connecting plate (204); the upper end of the first screw rod (205) is movably connected to the third connecting plate (206); the outer side of the first screw rod (205) is movably connected to a first gear (207); the upper end of the first gear (207) is welded to the lower end of a connecting groove (208).
5. The dual-temperature fryer with a multi-layer frying structure according to claim 1, characterized in that: The second gear (302) in the lifting structure (3) is inserted into the connecting groove (208) in the rotating structure (2); the first connecting rod (301) is welded to the upper end of the second gear (302); a clamping block (303) is welded to one side of the first connecting rod (301); one side of the first connecting rod (301) is connected to the first connecting block (305) by bolts; one side of the first connecting block (305) is connected to the rear end of the second sliding groove (304) by bolts; and the second sliding groove (304) is internally movably connected to a sliding block (306).
6. A dual-temperature fryer with a multi-layer frying structure according to claim 5, characterized in that: The front end of the slider (306) is welded to the rear end of the placement rod (307), the rear end of the slider (306) is welded to the second connecting rod (308), the rear end of the second connecting rod (308) is welded to the second thread groove (309), the internal thread of the second thread groove (309) is hollow, the second thread groove (309) is rotatably connected to the second screw rod (311), the rear end of the second thread groove (309) is welded to the first handle (310), the rear end of the first connecting rod (301) is welded to the fourth connecting plate (312), and one side of the first connecting rod (301) is hollow to form a slot (313).
7. The dual-temperature fryer with a multi-layer frying structure according to claim 1, characterized in that: A stopper (402) is welded to the outside of the frying plate (401) in the frying pan (4); the stopper (402) is placed on the upper end of the protrusion (104); a second connecting block (403) is welded to the upper end of the stopper (402); a third connecting rod (404) is welded to the upper end of the second connecting block (403); a second handle (405) is welded to the upper end of the third connecting rod (404); and one side of the frying plate (401) is hollow to form a slot (406).