Dustproof and moistureproof structure for storing dehydrated vegetables

Abstract

The dehydrated vegetable storage dustproof and moistureproof structure comprises a box body and a vacuumizing pump, a storage cavity is formed in the top of the box body, a cover body is hinged to the rear side of the top of the box body through a hinge, a rubber pad is embedded in the bottom of the cover body, a lock catch is arranged on the front side of the top of the box body, and a fixing pipe is embedded in the middle of the top of the cover body; the cover body is arranged on the top of the box body, the fixing pipe is embedded in the cover body, the input end of the vacuumizing pump is connected with the air suction pipe, the air suction pipe can be buckled on the fixing pipe, the interior of the box body is vacuumized, and the air suction pipe can be clamped on the fixing pipe. Air can be prevented from remaining in the box body to pollute the dehydrated vegetables, bacteria and the like in the air can also be prevented from polluting the dehydrated vegetables, and the storage quality of the vegetables is guaranteed.

Description

Technical Field

[0001] This patent relates to the field of vegetable storage technology, specifically a dustproof and moisture-proof structure for storing dehydrated vegetables. Background Technology

[0002] Dehydrated vegetables, also known as rehydrated vegetables, are dried vegetables made by washing and drying fresh vegetables to remove most of their water content. The original color and nutritional components of the vegetables remain largely unchanged. Currently, after buying dehydrated vegetables, they need to be placed in a storage box (the refrigerator contains moisture and dust). Although the storage box has a sealing effect, air will still remain inside the box after each time the vegetables are taken out, and the residual air will inevitably contain moisture. Therefore, we propose a dust-proof and moisture-proof structure for storing dehydrated vegetables. Utility Model Content

[0003] To address the shortcomings of existing technologies, the purpose of this patent is to provide a dust-proof and moisture-proof structure for storing dehydrated vegetables. This patent features a cover on the top of the container with a fixed tube embedded in it. The input end of a vacuum pump is connected to an air extraction pipe, which can be fastened to the fixed tube to perform vacuum treatment inside the container. This not only prevents residual air from contaminating the dehydrated vegetables inside the container, but also prevents bacteria in the air from contaminating the dehydrated vegetables, thus ensuring the quality of the stored vegetables.

[0004] The technical solution adopted by this patent to solve its technical problem is: a dustproof and moisture-proof structure for storing dehydrated vegetables, including a box and a vacuum pump. The top of the box is provided with a storage cavity. A cover is hinged to the rear side of the top of the box via a hinge. A rubber pad is embedded at the bottom of the cover. A latch is provided on the front side of the top of the box. A fixing tube is embedded in the middle of the top of the cover. An air extraction pipe is fixedly connected to the input end of the vacuum pump. The bottom end of the air extraction pipe is fastened to the top end of the fixing tube.

[0005] The bottom of the inner wall of the suction pipe is provided with an annular groove. A rubber ring is fixedly installed at the top of the fixed pipe. A fixing ring and a perforated plate are fixedly installed on the inner wall of the fixed pipe. A spherical groove is provided at the top of the fixing ring. A spring is fixedly installed at the bottom center of the perforated plate. A connecting plate is fixedly installed at the bottom end of the spring. A sphere is integrally formed at the bottom of the connecting plate. The bottom spherical surface of the sphere is tightly fitted into the spherical groove.

[0006] Furthermore, a rubber layer is embedded on the surface of the sphere, and the rubber layer is tightly fitted into the groove on the sphere.

[0007] Furthermore, the bottom left and right sides of the fixed ring are provided with sliding holes, and the inner sidewalls of the sliding holes are slidably installed with limit rods, the top end of the limit rods being fixedly installed on the sphere.

[0008] Furthermore, the right side wall of the fixing tube is provided with a rectangular hole, and a rod is connected to the rectangular hole through a rotating shaft. The left end of the rod is attached to the bottom right side of the connecting plate, and the right end of the rod is located outside the fixing tube.

[0009] Furthermore, a rubber sheet is provided inside the rectangular hole, the outer side wall of the rubber sheet is fixedly installed on the inner side wall of the rectangular hole, and a connecting hole is provided in the middle of the rubber sheet. The inner side wall of the connecting hole is fixed to the side wall of the rod body by sealant.

[0010] Furthermore, a pressure rod is fixedly installed on the bottom right side of the extraction pipe.

[0011] The beneficial effects of this patent are:

[0012] 1. This patent features a cover on the top of the box with a fixed tube embedded in it. The input end of the vacuum pump is connected to an air extraction pipe, which can be fastened to the fixed tube to perform vacuum treatment inside the box. This can prevent residual air from contaminating the dehydrated vegetables inside the box, as well as prevent bacteria in the air from contaminating the dehydrated vegetables, thus ensuring the quality of the stored vegetables. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this patent.

[0014] Figure 2 This is a three-dimensional view of the box body of this patent.

[0015] Figure 3 This is a partial structural diagram of this patent.

[0016] Explanation of reference numerals in the attached drawings: 1. Box body, 2. Storage cavity, 3. Cover, 4. Fixing pipe, 5. Vacuum pump, 6. Evacuation pipe, 7. Circular groove, 8. Rubber ring, 9. Fixing ring, 10. Perforated plate, 11. Spring, 12. Connecting plate, 13. Ball, 14. Rubber layer, 15. Limiting rod, 16. Rectangular hole, 17. Rod body, 18. Rubber sheet, 19. Pressure rod. Detailed Implementation

[0017] The present patent is further illustrated below with reference to specific embodiments. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of the patent. Furthermore, it should be understood that after reading the teachings of this patent, those skilled in the art can make various alterations or modifications to this patent, and these equivalent forms also fall within the scope defined by the appended claims.

[0018] See Figure 1 , Figure 2 and Figure 3This is a schematic diagram of the structure of this patent. A dustproof and moisture-proof structure for storing dehydrated vegetables includes a box body 1 and a vacuum pump 5. The top of the box body 1 is provided with a storage cavity 2. The top rear side of the box body 1 is hinged to a cover 3. A rubber pad is embedded at the bottom of the cover 3. A latch is provided on the top front side of the box body 1. A fixing tube 4 is embedded in the top middle of the cover 3. The input end of the vacuum pump 5 is fixedly connected to an air extraction pipe 6. The bottom end of the air extraction pipe 6 is fastened to the top end of the fixing tube 4.

[0019] The front end of the cover 3 can be fixed by the latch on the top of the box 1. After it is fixed, the rubber pad at the bottom of the cover 3 will press against the top of the box 1.

[0020] Storage chamber 2 can be three, which can hold different kinds of dehydrated vegetables.

[0021] The bottom of the inner wall of the suction pipe 6 is provided with an annular groove 7. The top of the fixed pipe 4 is fixedly installed with a rubber ring 8. The inner wall of the fixed pipe 4 is fixedly installed with a fixing ring 9 and a perforated plate 10. The top of the fixing ring 9 is provided with a spherical groove. The bottom center of the perforated plate 10 is fixedly installed with a spring 11. The bottom end of the spring 11 is fixedly installed with a connecting plate 12. The bottom of the connecting plate 12 is integrally formed with a sphere 13. The bottom spherical surface of the sphere 13 is tightly fitted into the spherical groove.

[0022] Figure 2 The spring 11 shown is in a compressed state. The compression effect of the spring 11 can press the bottom side of the spherical surface of the ball 13 into the spherical groove.

[0023] Specifically, a rubber layer 14 is embedded on the surface of the sphere 13, and the rubber layer 14 is tightly fitted into the groove of the sphere.

[0024] The rubber layer 14 can increase the sealing effect of the ball 13 on the spherical groove.

[0025] Specifically, the bottom left and right sides of the fixed ring 9 are provided with sliding holes, and the inner sidewall of the sliding hole is slidably installed with a limit rod 15, and the top of the limit rod 15 is fixedly installed on the ball 13.

[0026] By setting a limit rod 15 to slide within the sliding hole, the movement trajectory of the ball 13 is limited, so that it can only move up and down.

[0027] Specifically, a rectangular hole 16 is provided on the right side wall of the fixed tube 4. A rod 17 is connected to the rectangular hole 16 through a rotating shaft. The left end of the rod 17 is attached to the bottom right side of the connecting plate 12, and the right end of the rod 17 is located outside the fixed tube 4.

[0028] The right end of the rod 17 can be manually pressed down to disengage the ball 13 from the spherical groove.

[0029] Specifically, a rubber sheet 18 is provided inside the rectangular hole 16. The outer side wall of the rubber sheet 18 is fixedly installed on the inner side wall of the rectangular hole 16. A connecting hole is provided in the middle of the rubber sheet 18. The inner side wall of the connecting hole is fixed to the side wall of the rod 17 by sealant.

[0030] The rubber sheet 18 prevents external air from entering the fixed tube 4 through the rectangular hole 16. At the same time, the deformable properties of the rubber itself can adapt to the positional changes of the rod 17.

[0031] Specifically, a pressure rod 19 is fixedly installed on the bottom right side of the suction pipe 6.

[0032] The pressure rod 19 is designed so that when the top wall of the annular groove 7 is fastened to the top of the rubber ring 8, the bottom end of the pressure rod 19 presses against the right end of the rod body 17, which in turn drives the connecting plate 12 and the ball 13 to move upward.

[0033] Working principle: After people open the cover 3 and take out some dehydrated vegetables from the storage chamber 2, they close the cover 3 again, and then hold the vacuum pump 5 (a small device for vacuuming boxes and bags) to make the bottom end of the suction pipe 6 engage with the top end of the fixed pipe 4 until the top wall of the annular groove 7 engages with the top of the rubber ring 8. At the same time, the bottom end of the pressure rod 19 presses against the right end of the rod body 17, which can drive the connecting plate 12 and the ball 13 to move upward through the rod body 17. The ball 13 disengages from the spherical groove on the fixed ring 9, and the vacuum pump 5 is turned on to perform vacuuming in the corresponding storage chamber 2.

[0034] It should be noted that the device structure and accompanying drawings of this patent mainly describe the principle of this patent. In terms of the technical aspects of this design principle, the setting of the device's power mechanism, power supply system and control system is not fully described. However, those skilled in the art who understand the principle of the above patent can clearly understand the specifics of its power mechanism, power supply system and control system.

[0035] This patented technology involves installing a cover on the top of the container, with a fixed tube embedded in the cover. The input end of a vacuum pump is connected to an air extraction pipe, which can be fastened to the fixed tube to perform vacuum treatment inside the container. This not only prevents residual air from contaminating the dehydrated vegetables inside the container, but also prevents bacteria in the air from contaminating the dehydrated vegetables, thus ensuring the quality of the stored vegetables.

[0036] In the description of this patent, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "side," "top," "inner," "front," "center," and "both ends," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. At the same time, unless otherwise expressly specified and limited, the terms "set," "install," "connect," and "fixed installation," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two elements or the interaction relationship between two elements. Unless otherwise expressly limited, those skilled in the art can understand the specific meaning of the above terms in this patent according to the specific circumstances.

[0037] Although embodiments of this patent 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 this patent, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A dust-proof and moisture-proof structure for storing dehydrated vegetables, characterized in that: Includes a housing (1) and a vacuum pump (5). The top of the housing (1) is provided with a storage cavity (2). The rear top of the housing (1) is hinged to a cover (3). The bottom of the cover (3) is embedded with a rubber pad. The front top of the housing (1) is provided with a buckle. The middle top of the cover (3) is embedded with a fixing tube (4). The input end of the vacuum pump (5) is fixedly connected to a suction pipe (6). The bottom end of the suction pipe (6) is fastened to the top end of the fixing tube (4). The bottom of the inner wall of the suction pipe (6) is provided with an annular groove (7). The top of the fixed pipe (4) is fixedly installed with a rubber ring (8). The inner wall of the fixed pipe (4) is fixedly installed with a fixing ring (9) and a perforated plate (10). The top of the fixing ring (9) is provided with a spherical groove. The bottom center of the perforated plate (10) is fixedly installed with a spring (11). The bottom end of the spring (11) is fixedly installed with a connecting plate (12). The bottom of the connecting plate (12) is integrally formed with a sphere (13). The bottom spherical surface of the sphere (13) is tightly attached to the spherical groove.

2. The dustproof and moisture-proof structure for storing dehydrated vegetables according to claim 1, characterized in that: A rubber layer (14) is embedded on the surface of the sphere (13), and the rubber layer (14) is tightly attached to the groove on the sphere.

3. The dustproof and moisture-proof structure for storing dehydrated vegetables according to claim 1, characterized in that: The bottom left and right sides of the fixed ring (9) are provided with sliding holes, and the inner sidewall of the sliding hole is slidably installed with a limiting rod (15), and the top end of the limiting rod (15) is fixedly installed on the ball (13).

4. The dustproof and moisture-proof structure for storing dehydrated vegetables according to claim 1, characterized in that: The right side wall of the fixed tube (4) is provided with a rectangular hole (16), and a rod (17) is connected in the rectangular hole (16) through a rotating shaft. The left end of the rod (17) is attached to the bottom right side of the connecting plate (12), and the right end of the rod (17) is located outside the fixed tube (4).

5. The dustproof and moisture-proof structure for storing dehydrated vegetables according to claim 4, characterized in that: A rubber sheet (18) is provided inside the rectangular hole (16). The outer side wall of the rubber sheet (18) is fixedly installed on the inner side wall of the rectangular hole (16). A connecting hole is provided in the middle of the rubber sheet (18). The inner side wall of the connecting hole is fixed to the side wall of the rod (17) by sealant.

6. The dustproof and moisture-proof structure for storing dehydrated vegetables according to claim 1, characterized in that: A pressure rod (19) is fixedly installed on the bottom right side of the extraction pipe (6).

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