Portable sealed sauerkraut fermentation box

Abstract

The utility model relates to food science and engineering technical field, and disclose portable sealed sauerkraut fermentation box, including box body, the inside wall of box body is seted up with the slot, the top of box body is provided with the box cover, the surface of box cover is seted up with the rectangular groove, the inside wall of box cover is seted up with two cavities respectively, two the inside of cavity is provided with closing assembly, the surface of box body is installed with the connecting pipe, the inside wall of connecting pipe is seted up with the mounting groove, the inside wall of mounting groove is connected with the water outlet pipe of sliding, the surface of water outlet pipe is seted up with the clamping groove. This portable sealed sauerkraut fermentation box, through simple dials L shape rotating block and can realize opening and closing, need not complicated operation, its lever type transmission design lets hand force more laborsaving, and the old and the young can also easily operate, and opening and closing process is accompanied by damping buffer, avoids the noise of component collision, guarantees the sealing property of lock instantaneously not to be influenced by impact.

Description

Technical Field

[0001] This utility model relates to the field of food science and engineering technology, and in particular to a portable sealed sauerkraut fermentation box. Background Technology

[0002] Traditional sauerkraut fermentation relies heavily on natural fermentation, which presents numerous problems. Natural fermentation is greatly influenced by environmental microorganisms, with unstable strains and quantities, making the fermentation process difficult to control and often resulting in uneven acid production and significant flavor variations. Furthermore, natural fermentation can breed pathogens and easily lead to excessive nitrite levels, posing food safety risks. In addition, traditional fermentation containers often have poor sealing, making them susceptible to external contamination, and poorly designed components such as drain pipes cause inconvenience in discharging fermentation liquid and cleaning containers, affecting fermentation efficiency and product quality. Moreover, the lack of standardization in sauerkraut fermentation processes across different regions and production enterprises results in inconsistent product quality, hindering the large-scale, high-quality development of the sauerkraut industry.

[0003] However, existing portable, sealed sauerkraut fermentation boxes have the following drawbacks: (1) Traditional fermentation containers are difficult to open and close and complicated to operate, especially inconvenient for the elderly and children. At the same time, the seal is easily damaged by impact during the rapid locking moment, making it difficult for the fermentation process to be in a good anaerobic environment. (2) Traditional water pipe disassembly and assembly require tools and are complicated to operate. Threaded connections are prone to jamming and are difficult to clean thoroughly, which increases the difficulty of liquid discharge and pipe maintenance.

[0004] Therefore, this utility model provides a portable, sealed sauerkraut fermentation box. Utility Model Content

[0005] (a) Technical problems to be solved The problem solved by this utility model is to provide a highly practical portable sealed sauerkraut fermentation box, which solves the problems mentioned in the background art, such as the difficulty in opening and closing, the complexity of operation, the ease with which the seal may not be tight due to impact during rapid locking, and the need for tools and cumbersome operation for disassembling and assembling the traditional water outlet pipe, as well as the easy jamming of the threaded connection.

[0006] (II) Technical Solution To achieve the above objectives, this utility model is implemented through the following technical solution: a portable sealed sauerkraut fermentation box, comprising a box body, a slot provided on the inner side wall of the box body, a box lid provided on the top of the box body, a rectangular groove provided on the surface of the box lid, two cavities respectively provided inside the box lid, a closing component provided inside the two cavities, a connecting pipe installed on the surface of the box body, an installation groove provided on the inner side wall of the connecting pipe, a water outlet pipe slidably connected to the inner side wall of the installation groove, a locking groove provided on the surface of the water outlet pipe, an annular sliding groove provided on the surface of the connecting pipe, and a convenient component provided inside the annular sliding groove; The closing assembly includes a slide rod slidably connected to the inner wall of the cavity. A first damper is connected between one side of the slide rod and the inner wall of the cavity. A first spring is connected between one side of the slide rod and the inner wall of the cavity. An insert rod is fixedly inserted through the center of the slide rod. One end of the insert rod is movably inserted into the interior of the slot. The other end of the insert rod extends into the interior of the rectangular slot. A rotating rod is rotatably connected to the other end of the insert rod. An L-shaped rotating block is rotatably connected to one end of the rotating rod. One side of the L-shaped rotating block is rotatably connected to the interior of the rectangular slot. The convenient component includes an annular clamp slidably connected inside the annular groove. A second damper is connected between the inner top wall of the annular clamp and the inner bottom wall of the annular groove. A second spring is connected between the inner top wall of the annular clamp and the inner bottom wall of the annular groove. A sliding hole is provided on the inner side wall of the annular groove. A conical slider is slidably connected to the inner side wall of the sliding hole. One side of the conical slider is slidably engaged inside the groove. A limiting groove is provided on the inner side wall of the sliding hole. A limiting block is slidably connected to the inner side wall of the limiting groove. One side of the limiting block is fixedly connected to the surface of the conical slider.

[0007] Optionally, the surface of the lid is provided with a sealing strip. The surface of the sealing strip contacts the inner wall of the box body. It is installed on the surface of the lid and is in close contact with the inner wall of the box body. It fills the gap between the lid and the box body through elastic deformation, thereby enhancing the overall sealing performance.

[0008] Optionally, the surface of the box body is provided with an observation hole, and the inside of the observation hole is fitted with glass, which is made of transparent material. This allows users to directly observe the state of the sauerkraut during the fermentation process without opening the lid, reducing the risk of contamination by miscellaneous bacteria caused by frequent opening of the lid, and also facilitating the monitoring of the fermentation progress.

[0009] Optionally, the surface of the glass is provided with a scale, which is linearly arranged on the glass surface to quantify the volume or height of the material inside the box.

[0010] Optionally, the surface of the lid is provided with a mounting groove, and the inner side wall of the mounting groove is rotatably connected to a handle. When the fermentation box needs to be moved, it can be turned out to provide a convenient grip point, making it easy to carry or transport and improving the portability of the product.

[0011] Optionally, the bottom of the box is provided with an anti-slip mat. The anti-slip mat is circular and is located at the bottom of the box. The circular design and anti-slip material can increase the friction with the placement surface, prevent the fermentation box from sliding and tipping over due to accidental contact during use or storage, and improve the safety and stability of use.

[0012] (III) Beneficial Effects This utility model provides a portable, sealed sauerkraut fermentation box, which has the following beneficial effects: 1. This portable, sealed sauerkraut fermentation box can be opened and closed simply by turning the L-shaped rotating block, without complicated operation; its lever-type transmission design makes it easier to operate with your hands, and even the elderly and children can operate it easily; and the opening and closing process is accompanied by damping buffer to avoid noise caused by collision of parts, while ensuring that the sealing at the moment of locking is not affected by impact.

[0013] 2. This portable, sealed sauerkraut fermentation box allows for quick disassembly and assembly of the water outlet pipe without tools, facilitating the discharge of fermentation liquid or pipe cleaning; the press-type buckle design allows for assembly and disassembly in just one second, avoiding the jamming problem of traditional threaded connections; in the conical sealing state, the conical slider and the slot tightly engage to ensure no leakage during fermentation, and the entire pipe can be disassembled without any dead angles during cleaning. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the anti-slip mat structure of this utility model; Figure 3 This is a schematic diagram of the insertion rod structure of this utility model; Figure 4 This is a schematic diagram of the conical slider structure of this utility model.

[0015] In the diagram: 1. Box body; 2. Box lid; 3. Closure assembly; 301. Slide rod; 302. First damper; 303. First spring; 304. Insert rod; 305. Rotating rod; 306. L-shaped rotating block; 4. Connecting pipe; 5. Water outlet pipe; 6. Convenience assembly; 601. Ring clamp; 602. Second damper; 603. Second spring; 604. Conical slider; 7. Sealing strip; 8. Glass; 9. Scale; 10. Handle; 11. Anti-slip pad. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0017] Please see Figures 1 to 4 This utility model provides a technical solution: a portable sealed sauerkraut fermentation box, including a box body 1, a slot on the inner side wall of the box body 1, a box cover 2 on the top of the box body 1, a rectangular groove on the surface of the box cover 2, two cavities on the inside of the box cover 2, a closing component 3 inside the two cavities, a connecting pipe 4 on the surface of the box body 1, an installation groove on the inner side wall of the connecting pipe 4, a water outlet pipe 5 slidably connected to the inner side wall of the installation groove, a slot on the surface of the water outlet pipe 5, an annular sliding groove on the surface of the connecting pipe 4, and a convenient component 6 inside the annular sliding groove. The closing assembly 3 includes a slide rod 301 slidably connected to the inner wall of the cavity and slidably connected within the cavity of the cover 2. It serves as a fixed carrier for the insertion rod 304, and its sliding motion synchronously moves the insertion rod 304 to achieve insertion or disengagement between the insertion rod 304 and the slot. A first damper 302 is connected between one side of the slide rod 301 and the inner wall of the cavity, and a first spring 303 is also connected between one side of the slide rod 301 and the inner wall of the cavity. The insertion rod 304 is fixedly inserted through the center of the slide rod 301. One end of the insert rod 304 is movably inserted into the inside of the slot, and the other end of the insert rod 304 extends into the inside of the rectangular slot. The other end of the insert rod 304 is rotatably connected to a rotating rod 305. One end of the rotating rod 305 is rotatably connected to an L-shaped rotating block 306. One side of the L-shaped rotating block 306 is rotatably connected to the inside of the rectangular slot. As a direct component for user operation, by rotating it, the insert rod 304 is moved via the rotating rod 305, thereby realizing the opening and closing control of the box cover 2 and simplifying the operation process. The convenient component 6 includes an annular clamp 601 slidably connected inside the annular groove. A second damper 602 is connected between the inner top wall of the annular clamp 601 and the inner bottom wall of the annular groove. A second spring 603 is connected between the inner top wall of the annular clamp 601 and the inner bottom wall of the annular groove. A sliding hole is provided on the inner side wall of the annular groove. A conical slider 604 is slidably connected to the inner side wall of the sliding hole. One side of the conical slider 604 is slidably engaged inside the groove. A limiting groove is provided on the inner side wall of the sliding hole. A limiting block is slidably connected to the inner side wall of the limiting groove. One side of the limiting block is fixedly connected to the surface of the conical slider 604. The limiting block is fixed to the surface of the conical slider 604 and slidably connected inside the limiting groove, limiting the sliding direction of the conical slider 604, preventing it from disengaging from the sliding hole or shifting, and ensuring precise fit with the groove. A sealing strip 7 is provided on the surface of the lid 2. The surface of the sealing strip 7 contacts the inner wall of the box body 1. It is installed on the surface of the lid 2 and is in close contact with the inner wall of the box body 1. It fills the gap between the lid 2 and the box body 1 through elastic deformation, thereby enhancing the overall sealing performance. An observation hole is provided on the surface of the box body 1. A glass 8 is installed inside the observation hole of the box body 1. The glass 8 is made of transparent material, which allows users to directly observe the state of the sauerkraut during the fermentation process without opening the lid 2. This reduces the risk of contamination by miscellaneous bacteria caused by frequent opening of the lid, and also facilitates monitoring of the fermentation progress. The surface of glass 8 is provided with scale 9, which is arranged linearly on the surface of glass 8, and is used to quantify the volume or height of the material in the box; The surface of the lid 2 is provided with an installation groove, and the inner side wall of the installation groove is rotatably connected to a handle 10. When it is necessary to move the fermentation box, it can be turned out to provide a convenient grip point, making it easy to carry or move and improving the portability of the product. The bottom of the box 1 is provided with an anti-slip pad 11. The anti-slip pad 11 is circular and is located at the bottom of the box 1. The circular design and anti-slip material can increase the friction with the surface on which it is placed, preventing the fermentation box from sliding and tipping over due to accidental contact during use or storage, thus improving safety and stability.

[0018] In this invention, the working steps of the device are as follows: First step: The closing component 3 achieves quick locking and unlocking of the lid 2 and the body 1 through the lever principle; when it is necessary to open the lid 2, the L-shaped rotating block 306 is moved to rotate around the pivot point in the rectangular groove, which drives the insertion rod 304 to move towards the rectangular groove through the rotating rod 305; at this time, the insertion rod 304 drives the slide rod 301 to slide in the cavity, simultaneously compressing the first spring 303 and the first damper 302, so that the insertion rod 304 is pulled out from the slot of the body 1, releasing the locked state; when closing the lid 2, the L-shaped rotating block 306 is released, the elastic force of the first spring 303 pushes the slide rod 301 to reset, and the insertion rod 304 is reinserted into the slot, completing the sealing and locking; the first damper 302 buffers the reset speed to avoid impact damage to the components; The second step: The convenient component 6 enables quick installation and removal of the water outlet pipe 5 through an elastic snap-fit ​​structure. When it is necessary to disassemble the water outlet pipe 5, press down on the annular clamp 601 to make it slide in the annular groove, compressing the second spring 603 and the second damper 602. The inner wall of the annular clamp 601 presses against the inclined surface of the conical slider 604, forcing the conical slider 604 to slide outward along the sliding hole and disengage from the slot on the surface of the water outlet pipe 5. At this time, the water outlet pipe 5 can be directly pulled out. During installation, insert the water outlet pipe 5 into the connecting pipe 4, loosen the annular clamp 601, and the elastic force of the second spring 603 pushes the annular clamp 601 to reset. The conical slider 604 re-enters the slot under the reset pressure of the annular clamp 601, completing the fixation. The limiting block cooperates with the limiting groove to ensure that the conical slider 604 slides in a straight line and avoids deviation.

[0019] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming. All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0020] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A portable, sealed sauerkraut fermentation box, comprising a box body (1), characterized in that: The inner wall of the box body (1) is provided with a slot, the top of the box body (1) is provided with a box cover (2), the surface of the box cover (2) is provided with a rectangular groove, the inside of the box cover (2) is provided with two cavities, the inside of the two cavities is provided with a closing component (3), the surface of the box body (1) is installed with a connecting pipe (4), the inner wall of the connecting pipe (4) is provided with an installation groove, the inner wall of the installation groove is slidably connected with a water outlet pipe (5), the surface of the water outlet pipe (5) is provided with a slot, the surface of the connecting pipe (4) is provided with an annular sliding groove, the inside of the annular sliding groove is provided with a convenient component (6). The closing assembly (3) includes a slide rod (301) slidably connected to the inner wall of the cavity. A first damper (302) is connected between one side of the slide rod (301) and the inner wall of the cavity. A first spring (303) is connected between one side of the slide rod (301) and the inner wall of the cavity. A plug rod (304) is fixedly inserted through the center of the slide rod (301). One end of the plug rod (304) is movably inserted into the inside of the slot. The other end of the plug rod (304) extends into the inside of the rectangular groove. The other end of the plug rod (304) is rotatably connected to a rotating rod (305). One end of the rotating rod (305) is rotatably connected to an L-shaped rotating block (306). One side of the L-shaped rotating block (306) is rotatably connected to the inside of the rectangular groove. The convenient component (6) includes an annular clamp (601) slidably connected inside the annular groove. A second damper (602) is connected between the inner top wall of the annular clamp (601) and the inner bottom wall of the annular groove. A second spring (603) is connected between the inner top wall of the annular clamp (601) and the inner bottom wall of the annular groove. A sliding hole is provided on the inner side wall of the annular groove. A conical slider (604) is slidably connected to the inner side wall of the sliding hole. One side of the conical slider (604) is slidably engaged inside the groove. A limiting groove is provided on the inner side wall of the sliding hole. A limiting block is slidably connected to the inner side wall of the limiting groove. One side of the limiting block is fixedly connected to the surface of the conical slider (604).

2. The portable sealed sauerkraut fermentation box according to claim 1, characterized in that: The surface of the lid (2) is provided with a sealing strip (7), and the surface of the sealing strip (7) is in contact with the inner wall of the box body (1).

3. The portable sealed sauerkraut fermentation box according to claim 1, characterized in that: An observation hole is provided on the surface of the box (1), and a glass (8) is installed inside the observation hole.

4. The portable sealed sauerkraut fermentation box according to claim 3, characterized in that: The surface of the glass (8) is provided with a scale (9), which is arranged linearly.

5. The portable sealed sauerkraut fermentation box according to claim 1, characterized in that: The surface of the box cover (2) is provided with an installation groove, and a handle (10) is rotatably connected to the inner side wall of the installation groove.

6. The portable sealed sauerkraut fermentation box according to claim 1, characterized in that: The bottom of the box (1) is provided with an anti-slip pad (11), which is circular in shape.

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