Stainless steel soup-stock pot with fresh-keeping function
By incorporating a handle, limit post, button, spring, and sealing structure into the stainless steel stock pot, the problem of unstable connection between the lid and the pot body is solved, thus maintaining the temperature and pressure inside the pot and improving cooking efficiency and preservation.
Patent Information
- Application Number
- CN202422924332.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-11-29
AI Technical Summary
In existing stainless steel stock pots, during the cooking process, the liquid boils and produces bubbles that move upwards. The air inside the pot expands due to heat, creating high pressure, which causes the lid to lift up. This results in an unstable closure between the lid and the pot, making it easy for heat to escape and making it difficult to maintain the temperature and pressure of the stock, thus affecting the stewing effect.
A stainless steel stock pot with a preservation function was designed. By setting a handle base, limit post, button, spring, locking block and sealing structure on the lid, the lid is ensured to be tightly connected to the pot body to reduce heat loss. The pressure is controlled by the vent and sealing ring to prevent outside air from entering and extend the preservation time.
It achieves a tight connection between the lid and the pot body, reducing heat loss, maintaining the temperature and pressure inside the pot, improving cooking efficiency, preserving the nutrients and flavor of the broth, and extending the shelf life.
Smart Images
Figure CN223627358U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to fresh cooking utensil technical field especially relates to a stainless steel high soup pot with fresh -keeping function. BACKGROUND
[0002] In the modern food processing and cooking field, the preparation of high soup is an important cooking process, which not only can improve the flavor of dishes, but also is widely used in food processing such as soup, cooking sauce, etc. It is better to keep the freshness and flavor of high soup, and stainless steel material is widely used in various cooking utensils due to its corrosion resistance and high temperature resistance.
[0003] The existing stainless steel high soup pot in the cooking process, the internal high soup boiling produces bubble to move upward, the air in the pot body expands to form high air pressure under the heat, so that the pot cover is lifted upward, the pot cover and the pot body are not stable, the heat in the pot is easy to lose, it is difficult to maintain the temperature and pressure of high soup, and it is not conducive to stewing out rich and mellow high soup. UTILITY MODEL CONTENTS
[0004] The utility model discloses a stainless steel high soup pot with fresh -keeping function, including: the pot body and the pot cover, the pot cover top center fixed mounting has the handle seat, the handle seat inside bottom center welding has the limit post, the handle seat inside swing joint has the button, the button bottom and the limit post top between installation has the second spring, the handle seat inner wall bottom both sides fixed mounting has the bush, two the bush one side all welds has the third spring, two The other end of the third spring is welded with a clamping block, the handle seat inner wall top is located at the both sides of the outer surface of the button Position is provided with the guide column, the button inside symmetry is provided with two connecting ropes, the connecting rope one end and the clamping block one end between fixed connection.
[0005] As a preferred technical scheme of the above, the handle is provided with a clamping hole on one side, two clamping seats are welded on the center of one side of the handle, two clamping columns are movably installed in the clamping seat, two clamping strips are welded on one end of the clamping column, two fixing pieces are welded on the other end of the clamping column, two shafts are welded on the center of one end of the fixing piece, a connecting rod is movably installed on one end of the outer surface of the shaft, two sliding rails are fixedly installed on the inner wall of the handle at both ends, and the connecting rod is slidably connected to the inside of the sliding rail, and two extrusion blocks are fixedly installed on the bottom of the connecting rod.
[0006] As a preferred technical scheme of the above, the handle is provided with a clamping hole on one side, two clamping seats are welded on the center of one side of the handle, two clamping columns are movably installed in the clamping seat, two clamping strips are welded on one end of the clamping column, two fixing pieces are welded on the other end of the clamping column, two shafts are welded on the center of one end of the fixing piece, a connecting rod is movably installed on one end of the outer surface of the shaft, two sliding rails are fixedly installed on the inner wall of the handle at both ends, and the connecting rod is slidably connected to the inside of the sliding rail, and two extrusion blocks are fixedly installed on the bottom of the connecting rod.
[0007] As the preferred technical scheme above, the exhaust hole is arranged at the top end of the pot cover, the positioning sleeve is connected through the top end of the pot cover at the position inside the exhaust hole, the third sealing ring is arranged on the outer surface of the positioning sleeve at the position of the bottom end of the pot cover, four slide blocks are symmetrically welded on the top end of the positioning sleeve as equidistant center points, the fixed column is movably installed inside the positioning sleeve, the sealing cover is welded on one end of the fixed column, and the rotating handle is fixedly installed on the other end of the fixed column.
[0008] As the preferred technical scheme above, the first end of the fixed sheet is welded with the first spring at the position of the outer surface of the clamping column, and the other end of the first spring is connected with the inner wall of the handle.
[0009] As the preferred technical scheme above, the outer surface of the one end of the fixed column is provided with a thread texture, the screw hole matched with the fixed column in size is arranged at the center of one side of the rotating handle, and the rotating handle and the fixed column are fixedly installed through the thread rotation.
[0010] As the preferred technical scheme above, the diameter of the sealing cover is greater than the diameter of the bottom end of the positioning sleeve.
[0011] As the preferred technical scheme above, the two connecting ropes are wound outside the guide column and penetrate through the inside of the bushing.
[0012] The beneficial effects of the utility model are:
[0013] (1) The pot body and the pot cover are more closely connected, the heat loss in the cooking process is reduced, the temperature and pressure in the pot are maintained, the cooking efficiency is improved, and the nutritional ingredients and flavors of the high soup are better preserved.
[0014] (2) The clamping block inside the handle is pushed, the clamping block is pushed into the handle seat, the handle and the handle seat are separated, the internal damage of the handle seat is prevented, the clamping block cannot be retracted, and the problem that the pot cover cannot be opened is caused. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 The structure schematic diagram of a stainless steel high soup pot with a fresh-keeping function in example 1 is shown.
[0016] Figure 2 The mounting structure schematic diagram of the clamping seat in example 1 is shown.
[0017] Figure 3 The mounting structure schematic diagram of the connecting rod in example 1 is shown.
[0018] Figure 4 The mounting structure schematic diagram of the clamping block in example 1 is shown.
[0019] Figure 5 The mounting structure schematic diagram of the first spring in example 1 is shown.
[0020] Figure 6 The diagram shown is a schematic of the installation structure of the No. 3 sealing ring in Example 1;
[0021] Figure 7 The diagram shown is a schematic of the mounting structure of the handle in Embodiment 1.
[0022] In the diagram: 1. Pot body; 2. Pot lid; 3. Vent; 4. Handle; 5. Seat; 6. Snap-fit post; 7. Clip; 8. Rotating shaft; 9. Positioning sleeve; 10. Slide block; 11. Sealing cap; 12. No. 3 sealing ring; 13. Rotating handle; 14. Fixed post; 15. No. 1 spring; 16. Connecting rod; 17. Slide rail; 18. Pressing block; 19. Fixing piece; 20. Button; 21. Clip; 22. Handle base; 23. No. 2 spring; 24. Limiting post; 25. Connecting rope; 26. Bushing; 27. No. 3 spring; 28. Guide post. Detailed Implementation
[0023] To make the objectives, technical solutions, and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.
[0024] Example 1
[0025] This utility model provides a stainless steel stock pot with a preservation function, such as... Figures 1 to 7 As shown, the device includes a pot body 1 and a pot lid 2. A handle base 22 is fixedly installed at the center of the top of the pot lid 2. A limit post 24 is welded to the center of the bottom of the handle base 22. A button 20 is movably connected inside the handle base 22. A second spring 23 is installed between the bottom of the button 20 and the top of the limit post 24. Bushings 26 are fixedly installed on both sides of the bottom of the inner wall of the handle base 22. A third spring 27 is welded to one side of each bushing 26. A locking block 21 is welded to the other end of each third spring 27. A guide post 28 is provided at the top of the inner wall of the handle base 22 on both sides of the outer surface of the button 20. Two connecting ropes 25 are symmetrically arranged inside the button 20. One end of the connecting rope 25 is fixedly connected to one end of the locking block 21.
[0026] A locking hole is provided on one side of the handle 4. A locking seat 5 is welded to the center of one side of each of the two handles 4. A locking post 6 is installed inside each of the two locking seats 5, which can move left and right. A locking strip 7 is welded to one end of each of the two locking posts 6. A fixing piece 19 is welded to the other end of each of the two locking posts 6. A rotating shaft 8 is welded to the center of one end of each of the two fixing pieces 19. A connecting rod 16 is movably installed at one end of the outer surface of each of the two rotating shafts 8. A slide rail 17 is fixedly installed at both the upper and lower ends of the inner wall of each of the two handles 4, and the connecting rod 16 is slidably connected to the inside of the slide rail 17. A pressing block 18 that penetrates the handle 4 is fixedly installed at the bottom of each of the two connecting rods 16.
[0027] likeFigure 6 And 7 As shown in
[0028] As shown in Figure 3 And 4 One end of the fixed sheet 19 is welded with a spring 15 at the outer surface of the clamping column 6, and the other end of the spring 15 is connected with the inner wall of the handle 4. After the spring is extruded, the spring restores to form extrusion force on the connecting rod 16, so that the connecting rod 16 drives the extrusion block 18 to penetrate the handle 4 firmly. When the spring 15 is extruded and deformed, it forms reverse extrusion on the two end connectors, so that the extrusion sheet and the inner wall of the handle 4 are pushed in opposite directions, so that the extrusion sheet drives the clamping column 6 to form tension in the handle 4, so that the clamping strip 7 on the clamping column 6 is firmly attached to one end of the clamping seat 5, so as to achieve the purpose of tightly attaching the clamping seat 5 and the clamping strip 7.
[0029] As shown in Figure 6 And 7 The outer surface of one end of the fixed column 14 is provided with a thread texture, and the center of one side of the handle 13 is provided with a screw hole matched with the fixed column 14 in size. The handle 13 and the fixed column 14 are fixedly installed through thread rotation. The handle 13 is convenient to install and disassemble. The handle 13 is disassembled to make the sealing cover 11 fall off, which is convenient for careful cleaning of the sealing cover 11 and the positioning sleeve 9, and solves the problem that the gap between the sealing cover 11 and the positioning sleeve 9 is not clean.
[0030] As shown in Figure 6 And 7 The diameter of the sealing cover 11 is greater than the diameter of the bottom end of the positioning sleeve 9, so that the sealing cover 11 can be sleeved at the bottom end of the positioning sleeve 9 to close the bottom end of the positioning sleeve 9, so as to close the exhaust hole 3 and prevent external air from entering the inside of the pot body 1.
[0031] As shown in Figure 4 And 5As shown, the two connecting ropes 25 are wound outside the guide column 28 and penetrate the inner part of the bushing 26, avoiding the connecting ropes 25 from being entangled with other parts inside the handle seat 22, so that the connecting ropes 25 slide more smoothly inside the handle seat 22, reducing the probability of damage to the connecting ropes 25.
[0032] Working principle: first, press the button 20 downward, the second spring 23 is deformed under pressure, the limiting column 24 limits the sliding range of the button 20, at this time, the button 20 pulls one end of the connecting rope 25 downward, and the other end of the connecting rope 25 moves to the button 20 under the tension, so that the clamping block 21 is extruded by the tension to the first spring 27, the first spring 27 is deformed, so that the other end of the clamping block 21 is retracted from the inside of the handle 4 to the handle seat 22, so that the handle 4 is separated from the handle seat 22, and finally the pot cover 2 is separated from the pot body 1, when the button 20 is released, the second spring 23 loses the extrusion force, and pushes the button 20 upward when it returns to its original shape, the button 20 pulls the connecting rope 25 upward, the other end of the connecting rope 25 loses the tension, the third spring 27 loses the extrusion force, and at the same time, the third spring 27 forms a pushing force on the clamping block 21, pushes the clamping block 21 to the outer end of the handle seat 22, the clamping block 21 drives the connecting rope 25 to move, so that the connecting rope 25 is tight, and forms a tension on the clamping block 21, so that the position of the clamping block 21 is fixed, and at the same time, the other end of the clamping block 21 extends into the handle 4, so that the handle seat 22 is connected with the handle 4, and finally the purpose of connecting the pot body 1 with the pot cover 2 is achieved.
[0033] In the process of frequently opening and closing the pot cover 2, the parts inside the handle seat 22 are constantly rubbed and impacted, causing damage to the internal parts, resulting in that when the clamping block 21 cannot be retracted into the handle seat 22, first, slide the clamping strip 7 to the inside of the handle 4, so that the clamping column 6 slides to the inside of the handle 4, and at the same time, the clamping column 6 pushes the connecting rod 16 to slide in the sliding rail 17, the connecting rod 16 pushes the extrusion block 18 to move, so that the extrusion block 18 forms a pushing force on the clamping block 21 inside the handle 4.
[0034] Then, when storing the high soup in the high soup pot, rotate the rotating handle 13, the rotating handle 13 moves upward along the arc of the sliding ladder block 10, the rotating handle 13 drives the sealing cover 11 to move upward through the fixed connection column 14, and the third sealing ring 12 on the positioning sleeve 9 in the exhaust hole 3 is sealed by extrusion, so that the exhaust hole 3 is closed, reducing the entry of external air into the pot body 1, reducing the oxidation speed of the high soup pot, thereby achieving the purpose of prolonging the preservation time.
[0035] The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them.
Claims
1. A stainless steel high soup pot with a fresh-keeping function, characterized in that, Include: Pot (1) and pot cover (2), the top end of the pot cover (2) is fixedly provided with a handle seat (22), the inside bottom end of the handle seat (22) is welded with a limiting column (24), the inside of the handle seat (22) is movably connected with a button (20), the bottom end of the button (20) and the top end of the limiting column (24) are provided with a No. 2 spring (23), the inside bottom end of the handle seat (22) is fixedly provided with a bushing (26) on both sides, one side of the two bushings (26) is welded with a No. 3 spring (27), the other end of the two No. 3 springs (27) is welded with a clamping block (21), the inside top end of the handle seat (22) is provided with a guide column (28) on both sides of the outer surface of the button (20), the inside of the button (20) is provided with two connecting ropes (25) symmetrically, and one end of the connecting rope (25) and one end of the clamping block (21) are fixedly connected. The handle (4) is provided with a clamping hole on one side, two handle (4) are welded with a clamping seat (5) on the center of one side, two clamping seats (5) are movably installed with clamping columns (6) inside, two clamping columns (6) are welded with clamping strips (7) on one end, two clamping columns (6) are welded with fixed pieces (19) on the other end, two fixed pieces (19) are welded with rotating shafts (8) on the center of one end, two rotating shafts (8) are movably installed with connecting rods (16) on one end of the outer surface, two handle (4) are fixedly installed with sliding rails (17) on the inside top and bottom, and the connecting rods (16) are slidably connected in the sliding rails (17), and two connecting rods (16) are fixedly installed with extrusion blocks (18) penetrating through the handle (4).
2. The stainless steel high soup pot with a fresh-keeping function according to claim 1, characterized in that, The top end of the pot cover (2) is provided with an exhaust hole (3), the top end of the pot cover (2) is provided with a positioning sleeve (9) penetratingly connected inside the exhaust hole (3), the outer surface of the positioning sleeve (9) is provided with a No. 3 sealing ring (12) at the bottom end of the pot cover (2), the top end of the positioning sleeve (9) is symmetrically welded with four slide blocks (10) equidistantly taking the center point as the reference, the inside of the positioning sleeve (9) is movably installed with a fixed column (14), the one end of the fixed column (14) is welded with a sealing cover (11), and the other end of the fixed column (14) is fixedly installed with a handle (13).
3. The stainless steel high soup pot with a fresh-keeping function according to claim 2, characterized in that, The one end of the fixed piece (19) is welded with a No. 1 spring (15) at the position of the outer surface of the clamping column (6), and the other end of the No. 1 spring (15) is connected with the inner wall of one side of the handle (4).
4. The stainless steel high soup pot with fresh-keeping function according to claim 2, characterized in that, The one end of the fixed column (14) is provided with a thread texture on the outer surface, the handle (13) is provided with a screw hole with a size matched with the fixed column (14) on one side of the center, and the handle (13) and the fixed column (14) are fixedly installed through thread rotation.
5. The stainless steel high soup pot with fresh-keeping function according to claim 2, characterized in that, The diameter of the sealing cover (11) is greater than the diameter of the bottom end of the positioning sleeve (9).
6. The stainless steel high soup pot with fresh-keeping function according to claim 1, characterized in that, Two connecting ropes (25) are wound outside the guide column (28) and penetrate through the inside of the bushing (26).