A stir-frying equipment for clear oil hot pot ingredients that is easy to clean internally.

By introducing a cleaning and washing mechanism into the hot pot base frying equipment, and using a motor-driven cleaning brush and tilting frying pan for cleaning, the problem of difficult cleaning in traditional clear oil hot pot base frying equipment is solved, achieving automated and efficient cleaning results.

CN224440348UActive Publication Date: 2026-07-03CHONGQING JUST TASTE BIOTECHNOLOGY CO LTD +1
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHONGQING JUST TASTE BIOTECHNOLOGY CO LTD
Filing Date
2025-08-01
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

Traditional equipment for frying hot pot ingredients with clear oil is difficult to clean, and there are often hard-to-clean areas that affect subsequent use.

Method used

A stir-frying device including a cleaning mechanism and a washing mechanism was designed. The cleaning brush is driven by a drive motor to rotate, and the stir-frying pot is tilted by a servo motor. The washing water is sprayed out through the water outlet to achieve automated cleaning.

Benefits of technology

It effectively reduces the difficulty of cleaning, avoids cleaning dead spots, and improves cleaning efficiency and effectiveness.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224440348U_ABST
    Figure CN224440348U_ABST
Patent Text Reader

Abstract

This utility model relates to the field of hot pot base preparation technology, specifically to a clear oil hot pot base preparation device that facilitates internal cleaning. It includes: a base with two symmetrically distributed supports fixedly connected to the top of the base, a rotatable cooking pot positioned between the two supports, and an L-shaped plate fixedly connected to the outer side of the cooking pot; and a cleaning mechanism, including a drive motor fixedly connected to the outer side of the L-shaped plate, with a transmission rod fixedly connected to the drive motor via an output shaft. Through this cleaning mechanism, after the hot pot base is prepared, the mounting hole on the connecting rod can be aligned with a rectangular block. By rotating the threaded rod, the frying spoon rises while simultaneously fixing the arc-shaped strip and cleaning brush. The drive motor drives the arc-shaped strip to rotate via the transmission rod, and the cleaning brush cleans the inner wall of the cooking pot. This eliminates the need for manual cleaning, reducing cleaning difficulty and preventing the formation of cleaning dead corners.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model relates to the field of hot pot seasoning technology, specifically to a clear oil hot pot seasoning stir-frying device that facilitates internal cleaning. Background Technology

[0002] Hot pot base is a food ingredient. In hot pot restaurants, there are bone broth base, fish broth base, chicken broth base, etc., and they are classified as spicy, mild spicy, clear broth, etc. In the production process of hot pot base, the raw materials need to be put into a wok for stir-frying, and finally formed into a hot pot base seasoning with rich flavor, bright red color and mellow texture. Stir-frying equipment is used in the stir-frying process.

[0003] During the stir-frying process, various spices, oils, chili peppers, Sichuan peppercorns, broad bean paste, and other ingredients are stir-fried and simmered in a specific order, at a specific heat, and for a long time to allow their flavors to fully blend and their aromas to be fully released. After stir-frying, the inside of the stir-frying equipment needs to be cleaned to facilitate the next stir-frying.

[0004] However, the cleaning of traditional clear oil hot pot base frying equipment is mostly done manually by workers. The inside of the frying equipment is deep, making cleaning difficult and prone to dead corners, which affects subsequent use. Therefore, we propose a clear oil hot pot base frying equipment that is easy to clean internally. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a stir-frying device for clear oil hot pot ingredients that is easy to clean internally, which can effectively solve the problems mentioned in the background technology.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] This utility model provides a stir-frying device for clear oil hot pot ingredients that is easy to clean internally, including:

[0008] The base has two symmetrically distributed supports fixedly connected to its top, and a rotatable frying pan is set between the two supports. An L-shaped plate is fixedly connected to the outside of the frying pan.

[0009] The cleaning mechanism includes a drive motor fixedly connected to the outside of an L-shaped plate. The drive motor is fixedly connected to a transmission rod via an output shaft. A rotating rod that can rotate synchronously with the transmission rod is provided below the transmission rod. A connecting plate is movably connected to the outside of the rotating rod via a bearing. A threaded rod is movably connected to the top of the connecting plate via a bearing. A detachable connecting rod is provided on the outside of the rotating rod. An arc-shaped strip is fixedly connected to the other end of the connecting rod. A cleaning brush is fixedly connected to the outside of the arc-shaped strip.

[0010] The cleaning mechanism includes a hollow tube fixedly connected to the outside of an L-shaped plate. The bottom of the hollow tube has water outlet holes distributed at equal intervals, and an inlet pipe is fixedly connected to the outside of the hollow tube.

[0011] Preferably, a rectangular tube is fixedly connected to the top end of the rotating rod, and a rectangular rod is fixedly connected to the bottom end of the transmission rod. The bottom end of the rectangular rod extends into the interior of the rectangular tube and is slidably connected to the inner wall of the rectangular tube.

[0012] Preferably, a fixing block is fixedly connected to the outside of the rectangular tube, a rectangular block is fixedly connected to the top of the fixing block, and a rectangular sleeve is fixedly connected to the bottom of the L-shaped plate.

[0013] Preferably, the connecting rod has a through mounting hole on its outer side.

[0014] Preferably, three equally spaced frying spoons are fixedly connected to the outside of the rotating rod, and the end of the threaded rod away from the connecting plate passes through the L-shaped plate and is threadedly connected to the L-shaped plate.

[0015] Preferably, two symmetrically distributed rotating shafts are fixedly connected to the outside of the frying pan. The two rotating shafts pass through the corresponding brackets at opposite ends and are movably connected to the brackets via bearings.

[0016] Preferably, a servo motor is fixedly connected to the outer side of one of the brackets, and a rotating shaft is fixedly connected to the output shaft of the servo motor.

[0017] The technical solution provided by this utility model has the following advantages compared with the known prior art:

[0018] 1. This utility model, through the setting of the cleaning mechanism, allows the mounting hole on the connecting rod to be aligned with the rectangular block after the hot pot base is stir-fried. By rotating the threaded rod, the frying spoon is raised while the arc-shaped strip and cleaning brush are fixed. The drive motor drives the arc-shaped strip to rotate through the transmission rod. Under the action of the cleaning brush, the inner wall of the frying pot is cleaned without manual cleaning, reducing the difficulty of cleaning and avoiding the occurrence of cleaning dead corners.

[0019] 2. This utility model, through the setting of the cleaning mechanism, allows the servo motor and rotating shaft to drive the frying pan to rotate and tilt when the cleaning mechanism cleans the inner wall of the frying pan, making it easier to deal with the residue generated during cleaning. At the same time, when the frying pan is tilted, water can be sprayed out from the water outlet to rinse the cleaned area, further improving the cleaning effect of the frying pan. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure of the frying equipment of this utility model from the front.

[0022] Figure 2 This is a schematic diagram of the overall structure of the back of the frying equipment of this utility model;

[0023] Figure 3 This is a partial structural diagram of the L-shaped plate of this utility model;

[0024] Figure 4 This is an exploded view of the transmission rod and rotating rod of this utility model;

[0025] Figure 5 This is a schematic diagram of the exploded structure of the connecting rod part of this utility model;

[0026] Figure 6 This is a schematic diagram of the hollow tube portion of this utility model.

[0027] The labels in the diagram represent:

[0028] 1. Base; 2. Bracket; 3. Wok; 4. L-shaped plate; 5. Cleaning mechanism; 501. Servo motor; 502. Hollow tube; 503. Rotating shaft; 504. Water inlet pipe; 505. Water outlet; 6. Cleaning mechanism; 601. Arc-shaped strip; 602. Drive motor; 603. Threaded rod; 604. Connecting rod; 605. Cleaning brush; 606. Wok spoon; 607. Rotating rod; 608. Connecting plate; 609. Rectangular tube; 610. Fixing block; 611. Rectangular block; 612. Rectangular rod; 613. Transmission rod; 614. Rectangular sleeve; 615. Mounting hole. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0030] The present invention will be further described below with reference to the embodiments.

[0031] Example 1:

[0032] Reference Figure 1-5 This is the first embodiment of the present invention, which discloses a stir-frying device for clear oil hot pot ingredients that is easy to clean internally, comprising:

[0033] The base 1 has two symmetrically distributed supports 2 fixedly connected to its top. A rotatable frying pan 3 is set between the two supports 2. An L-shaped plate 4 is fixedly connected to the outside of the frying pan 3.

[0034] The cleaning mechanism 6 includes a drive motor 602 fixedly connected to the outside of the L-shaped plate 4. The drive motor 602 is fixedly connected to a transmission rod 613 via an output shaft. Below the transmission rod 613, there is a rotating rod 607 that can rotate synchronously with the transmission rod 613. A connecting plate 608 is movably connected to the outside of the rotating rod 607 via a bearing. A threaded rod 603 is movably connected to the top of the connecting plate 608 via a bearing. A detachable connecting rod 604 is provided on the outside of the rotating rod 607. An arc-shaped strip 601 is fixedly connected to the other end of the connecting rod 604. A cleaning brush 605 is installed on the side of the arc-shaped strip 601 near the frying pan 3.

[0035] The drive motor 602 can not only drive the wok 606 to rotate and stir-fry the hot pot base, but also drive the cleaning brush 605 to rotate after the cleaning brush 605 is installed. The rotating cleaning brush 605 can wash and clean the inner wall of the wok 3.

[0036] Specifically, a rectangular tube 609 is fixedly connected to the top of the rotating rod 607, and a rectangular rod 612 is fixedly connected to the bottom of the transmission rod 613. The bottom end of the rectangular rod 612 extends into the interior of the rectangular tube 609 and is slidably connected to the inner wall of the rectangular tube 609.

[0037] Under the action of rectangular tube 609 and rectangular rod 612, the rotating rod 607 can move up and down. When stir-frying the hot pot base, the rotating rod 607 is lowered and stir-fried by the spatula 606. When cleaning, the rotating rod 607 is retracted to avoid the spatula 606 affecting the rotation of the arc strip 601.

[0038] Specifically, a fixing block 610 is fixedly connected to the outside of the rectangular tube 609, a rectangular block 611 is fixedly connected to the top of the fixing block 610, and a rectangular sleeve 614 is fixedly connected to the bottom of the L-shaped plate 4.

[0039] The rectangular block 611 and the rectangular sleeve 614 can limit the connecting rod 604, so that the connecting rod 604 and the rotating rod 607 are connected. When the rotating rod 607 rotates, the cleaning brush 605 can be driven to rotate through the connecting rod 604 and the arc strip 601 to clean the inner wall of the frying pan 3.

[0040] Specifically, a through mounting hole 615 is provided on the outer side of the connecting rod 604.

[0041] The connecting rod 604 and the mounting hole 615 can connect with the rectangular block 611, so that when the rotating rod 607 rotates, it can drive the arc strip 601 to rotate.

[0042] Specifically, three equally spaced frying spoons 606 are fixedly connected to the outside of the rotating rod 607, and the end of the threaded rod 603 away from the connecting plate 608 passes through the L-shaped plate 4 and is threadedly connected to the L-shaped plate 4.

[0043] The spatula 606 can clean the inner wall of the wok 3. Rotating the threaded rod 603 can adjust the position of the rotating rod 607, switching between the cooking mode and the cleaning mode.

[0044] In the stir-frying mode, rotate the threaded rod 603 to move the rotating rod 607 downwards. Without installing the cleaning brush 605, the hot pot base in the stir-frying pot 3 can be stir-fried under the action of the stir-frying spoon 606.

[0045] In cleaning mode, the cleaning brush 605 is installed on the rotating rod 607, and the frying spoon 606 is retracted. As the cleaning brush 605 rotates, the residue inside the frying pan 3 is cleaned.

[0046] Example 2:

[0047] Reference Figure 1-6 This is the second embodiment of the present invention, which differs from the first embodiment in that:

[0048] The cleaning mechanism 5 includes a hollow tube 502 fixedly connected to the outside of the L-shaped plate 4. The bottom of the hollow tube 502 is provided with water outlet holes 505 distributed at equal intervals, and a water inlet pipe 504 is fixedly connected to the outside of the hollow tube 502.

[0049] The cleaning water entering through the inlet pipe 504 enters the hollow pipe 502 and is discharged through the outlet hole 505, which, together with the cleaning mechanism 6, rinses the frying pan 3.

[0050] Specifically, two symmetrically distributed rotating shafts 503 are fixedly connected to the outside of the frying pan 3. The two rotating shafts 503 are located at opposite ends and pass through the corresponding brackets 2, and are movably connected to the brackets 2 through bearings.

[0051] The wok 3 can rotate under the action of the rotating shaft 503, which makes it convenient to clean the inner wall of the wok 3 and also to remove the cleaning water.

[0052] Specifically, a servo motor 501 is fixedly connected to the outside of one of the brackets 2, and a rotating shaft 503 is fixedly connected to the output shaft of the servo motor 501.

[0053] The servo motor 501 can provide power for the rotation of the frying pan 3.

[0054] The remaining structure is the same as that in Example 1.

[0055] The workflow of this utility model is as follows:

[0056] When the hot pot base is cooked and the frying pot 3 needs to be cleaned, align the mounting hole 615 on the connecting rod 604 with the rectangular block 611 and insert it. Then rotate the threaded rod 603 until the rectangular block 611 and the rectangular sleeve 614 limit the connecting rod 604 and stop.

[0057] The servo motor 501 drives the frying pan 3 to rotate through the output shaft and the rotating shaft 503 until the frying pan 3 stops tilted.

[0058] At this time, the water inlet pipe 504 injects cleaning water into the hollow pipe 502, and the drive motor 602 drives the transmission rod 613 to rotate through the output shaft. Under the action of the rectangular pipe 609 and the rectangular rod 612, the rotating rod 607 is driven to rotate, which in turn drives the arc strip 601 to rotate through the connecting rod 604. The rotation of the arc strip 601 washes the inner wall of the frying pan 3 under the action of the cleaning brush 605.

[0059] After washing, remove the cleaning water from the wok 3 and repeat the above operation to complete the final cleaning.

[0060] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. A stir-frying device for clear oil hot pot ingredients that facilitates internal cleaning, characterized in that, include: The base (1) has two symmetrically distributed supports (2) fixedly connected to the top of the base (1), and a rotatable frying pan (3) is set between the two supports (2). An L-shaped plate (4) is fixedly connected to the outside of the frying pan (3). The cleaning mechanism (6) includes a drive motor (602) fixedly connected to the outside of the L-shaped plate (4). The drive motor (602) is fixedly connected to a transmission rod (613) via an output shaft. A rotating rod (607) that can rotate synchronously with the transmission rod (613) is provided below the transmission rod (613). A connecting plate (608) is movably connected to the outside of the rotating rod (607) via a bearing. A threaded rod (603) is movably connected to the top of the connecting plate (608) via a bearing. A detachable connecting rod (604) is provided on the outside of the rotating rod (607). An arc-shaped strip (601) is fixedly connected to the other end of the connecting rod (604). A cleaning brush (605) is installed on the side of the arc-shaped strip (601) near the frying pan (3). The cleaning mechanism (5) includes a hollow tube (502) fixedly connected to the outside of the L-shaped plate (4). The bottom of the hollow tube (502) is provided with water outlet holes (505) distributed at equal intervals. A water inlet pipe (504) is fixedly connected to the outside of the hollow tube (502).

2. The oil cleaning and frying equipment according to claim 1, wherein, The top end of the rotating rod (607) is fixedly connected to a rectangular tube (609), and the bottom end of the transmission rod (613) is fixedly connected to a rectangular rod (612). The bottom end of the rectangular rod (612) extends into the interior of the rectangular tube (609) and is slidably connected to the inner wall of the rectangular tube (609).

3. The oil cleaning and frying apparatus according to claim 2, wherein A fixing block (610) is fixedly connected to the outside of the rectangular tube (609), a rectangular block (611) is fixedly connected to the top of the fixing block (610), and a rectangular sleeve (614) is fixedly connected to the bottom of the L-shaped plate (4).

4. The oil cleaning and frying apparatus according to claim 1, wherein The connecting rod (604) has a through mounting hole (615) on its outer side.

5. The oil cleaning and frying apparatus according to claim 1, wherein, Three equally spaced frying spoons (606) are fixedly connected to the outside of the rotating rod (607). The end of the threaded rod (603) away from the connecting plate (608) passes through the L-shaped plate (4) and is threadedly connected to the L-shaped plate (4).

6. The oil cleaning and frying apparatus according to claim 1, wherein Two symmetrically distributed rotating shafts (503) are fixedly connected to the outside of the frying pan (3). The two rotating shafts (503) are far apart at one end and pass through the corresponding bracket (2), and are movably connected to the bracket (2) through bearings.

7. The oil cleaning and frying apparatus according to claim 6, wherein, One of the brackets (2) is fixedly connected to a servo motor (501) on its outer side, and one of the rotating shafts (503) is fixedly connected to the output shaft of the servo motor (501).