Antibacterial and deodorant preservation box of refrigerator

Abstract

The utility model discloses a refrigerator antibiosis deodorization preservation box which comprises a preservation box body and a middle baffle, a reserved groove is formed in the middle baffle, a positioning column is installed at the bottom end of the inner wall of the reserved groove, and auxiliary rods are fixed to the two sides of the top end of an activated carbon storage cylinder. The middle baffle is fixed to the middle of the interior of the preservation box body, then the reserved grooves are evenly distributed in the middle baffle to form a plurality of cavities, then activated carbon is stored in the activated carbon storage cylinder, then the activated carbon storage cylinder is inserted into the middle baffle under the assistance of the auxiliary rod, and the activated carbon storage cylinder is inserted into the middle baffle. At the moment, a positioning column and a positioning groove are matched with each other to play a guiding role, then a cover body is twisted to enable a threaded block to make contact with the inner wall of a middle baffle to complete threaded connection, during storage, storage space in the preservation box body can flow into a reserved groove through a ventilation hole in the cover body, and therefore under the arrangement of activated carbon, the preservation box body can be conveniently stored. And the overall deodorization capability is better improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fresh-keeping boxes, in particular to an antibacterial and deodorizing fresh-keeping box for refrigerators. Background Art

[0002] A refrigerator is a refrigeration device that keeps a constant low temperature. It is also an electrical appliance that keeps food or other items at a constant low temperature. When people use refrigerators to store food, in order to prevent the smell of food from spreading, they will use fresh-keeping boxes to store food. Fresh-keeping boxes can store food in different categories to keep the food fresh.

[0003] Based on the use of fresh-keeping boxes, generally a relatively sealed space is formed for storage. Sometimes the food items that need to be stored in the fresh-keeping boxes will have some odors. After the odors accumulate, there will be peculiar smells. After long-term storage, it is easy to produce unpleasant odors. This phenomenon can directly affect the food storage effect and cause discomfort to people. Utility Model Content

[0004] The utility model aims to provide an antibacterial and deodorizing fresh-keeping box for refrigerators, so as to solve the problem in the above-mentioned background technology that food items to be stored in the fresh-keeping box will have some odor, and the accumulation of odor will produce peculiar smell, and unpleasant odor will be easily produced after long-term storage. This phenomenon can directly affect the food storage effect and cause discomfort to people.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a refrigerator antibacterial and deodorizing fresh-keeping box, comprising a fresh-keeping box main body and a middle baffle, a reserved groove is provided inside the middle baffle, a positioning column is installed at the bottom end of the inner wall of the reserved groove, an internal thread is installed at a position near the top of the inner wall of the reserved groove, the internal thread and the thread block are connected to each other, a cover body is fixed at the top of the thread block, a ventilation hole is provided inside the cover body, an activated carbon storage tube is inserted inside the reserved groove, a positioning groove is provided inside the bottom end of the activated carbon storage tube, and auxiliary rods are fixed on both sides of the top of the activated carbon storage tube.

[0006] Preferably, the reserved grooves are evenly distributed in five groups inside the middle baffle, and the ventilation holes are evenly distributed inside the cover body.

[0007] Preferably, two groups of the positioning columns are distributed at the bottom end of the inner wall of the reserved groove, and the auxiliary rods are symmetrically distributed about the central axis of the activated carbon storage cylinder.

[0008] Preferably, there are two groups of positioning grooves distributed inside the bottom end of the activated carbon storage cylinder, and the positions of the positioning columns and the positions of the positioning grooves are matched with each other.

[0009] Preferably, guide strips are installed on both sides of the middle baffle and both sides of the inner wall of the fresh-keeping box body, side baffles are inserted between the guide strips, and guide blocks are installed on both sides of the front and rear ends of the side baffles.

[0010] Preferably, the guide blocks are symmetrically distributed about the central axis of the side baffle, and a sliding groove that is mutually compatible with the guide blocks is provided inside the guide strip.

[0011] Preferably, a sealing cover is connected to the top of the fresh-keeping box body, a sealing ring is installed at the bottom of the sealing cover, clamping plates are installed on both sides of the sealing cover, clamping blocks are installed on both sides of the fresh-keeping box body, and an air hole is opened inside one side of the sealing cover.

[0012] Preferably, a first adsorption block is installed at a position on one side of the top of the sealing cover close to the air hole, a connecting plate is installed on the other side of the top of the sealing cover close to the air hole, one side of the connecting plate is connected to a closed disc, and one side of the bottom of the closed disc is fixed with a second adsorption block.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the refrigerator antibacterial deodorizing fresh-keeping box not only improves the deodorizing ability, but also improves the separation storage ability and ventilation ability of the fresh-keeping box;

[0014] (1) The middle baffle is fixed at the middle position inside the fresh-keeping box body, and the reserved grooves are evenly distributed inside the middle baffle to form multiple cavities. Then, the activated carbon is stored inside the activated carbon storage tube. Then, with the assistance of the auxiliary rod, the activated carbon storage tube is inserted into the middle baffle. At this time, the positioning column and the positioning groove cooperate with each other to play a guiding role, thereby achieving the purpose of positioning and insertion. Then, the cover body is twisted to make the threaded block contact with the inner wall of the middle baffle to complete the threaded connection. During storage, the ventilation holes inside the cover body allow the storage space in the fresh-keeping box body to flow to the inside of the reserved grooves. Therefore, under the setting of the activated carbon, the overall deodorization ability is better improved;

[0015] (2) By installing and fixing the guide bars on both sides of the middle baffle and the inner wall of the main body of the fresh-keeping box, the middle baffle is first fixed to achieve the purpose of separating the left and right areas, and then the side baffle can be inserted between the front and rear guide bars as needed. When inserted, the guide block and the guide bar cooperate to guide, so that the overall separation and storage capacity can be better improved as needed during the operation;

[0016] (3) By opening the air holes inside the sealing cover, the air holes can be used for ventilation as needed, and then the closed disc can be rotated with the connection of the connecting plate. After the rotation, the second adsorption block reaches the position of the first adsorption block, forming a front and rear adsorption and fixing phenomenon, so that the closed disc can seal the air holes, thereby better improving the overall ventilation adjustment ability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the top view of the middle baffle of the utility model;

[0019] Figure 3 It is a partial top view structural schematic diagram of the sealing cover of the utility model;

[0020] Figure 4 It is a schematic diagram of the front view and expanded cross-section structure of the middle baffle of the present invention.

[0021] In the figure: 1. Fresh-keeping box body; 2. Side baffle; 3. Middle baffle; 4. Snap-in plate; 5. Air vent; 6. Sealing cover; 7. Sealing ring; 8. Snap-in block; 9. Cover body; 10. Ventilation hole; 11. Guide strip; 12. Guide block; 13. First adsorption block; 14. Second adsorption block; 15. Closed disc; 16. Connecting plate; 17. Positioning column; 18. Positioning groove; 19. Activated carbon storage cylinder; 20. Auxiliary rod; 21. Threaded block; 22. Reserved groove. 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 The utility model provides an embodiment: an antibacterial and deodorizing fresh-keeping box for refrigerators, comprising a fresh-keeping box body 1 and a middle baffle 3. A reserved groove 22 is provided inside the middle baffle 3. A positioning column 17 is installed at the bottom end of the inner wall of the reserved groove 22. An internal thread is installed near the top of the inner wall of the reserved groove 22. The internal thread and the thread block 21 are connected to each other. A cover body 9 is fixed to the top of the thread block 21. A ventilation hole 10 is provided inside the cover body 9. An activated carbon storage cylinder 19 is inserted inside the reserved groove 22. A positioning groove 18 is provided inside the bottom end of the activated carbon storage cylinder 19. Auxiliary rods 20 are fixed on both sides of the top of the activated carbon storage cylinder 19.

[0024] There are five groups of reserved grooves 22 evenly distributed inside the middle baffle 3 , and the ventilation holes 10 are evenly distributed inside the cover body 9 .

[0025] Two groups of positioning columns 17 are distributed at the bottom end of the inner wall of the reserved groove 22 , and the auxiliary rods 20 are symmetrically distributed about the central axis of the activated carbon storage cylinder 19 .

[0026] There are two groups of positioning grooves 18 distributed inside the bottom of the activated carbon storage cylinder 19, and the positions of the positioning columns 17 and the positions of the positioning grooves 18 are adapted to each other.

[0027] Guide strips 11 are installed on both sides of the middle baffle 3 and both sides of the inner wall of the fresh-keeping box body 1. Side baffles 2 are inserted between the guide strips 11. Guide blocks 12 are installed on both sides of the front and rear ends of the side baffles 2.

[0028] The guide blocks 12 are symmetrically distributed about the central axis of the side baffle 2 , and a sliding groove that matches the guide blocks 12 is provided inside the guide strip 11 .

[0029] A sealing cover 6 is connected to the top of the fresh-keeping box body 1, a sealing ring 7 is installed at the bottom of the sealing cover 6, clamping plates 4 are installed on both sides of the sealing cover 6, clamping blocks 8 are installed on both sides of the fresh-keeping box body 1, and an air vent 5 is opened inside one side of the sealing cover 6.

[0030] A first adsorption block 13 is installed at a position on the top of the sealing cover 6 near one side of the vent hole 5, and a connecting plate 16 is installed on the other side of the top of the sealing cover 6 near the vent hole 5. A closed disc 15 is connected to one side of the connecting plate 16, and a second adsorption block 14 is fixed to one side of the bottom end of the closed disc 15;

[0031] Furthermore, the height of the middle baffle plate 3 is lower than the depth of the fresh-keeping box body 1 itself, and further, a slide groove that is adapted to the guide block 12 is provided inside the guide strip 11, and the upper position of the slide groove is open, so that the side baffle plate 2 can be taken out from the upper side.

[0032] Furthermore, the second adsorption block 14 is installed on one side of the bottom end of the closed disc 15, and the first adsorption block 13 is installed on one side of the top end of the sealing cover 6. When the closed disc 15 rotates until the first adsorption block 13 and the second adsorption block 14 are in contact and adsorbed and fixed, the closed disc 15 just closes the air hole 5, and the air hole 5 is used to prevent gas expansion after hot food is stored.

[0033] Working principle: First, during operation, the guide strips 11 are installed and fixed on both sides of the middle baffle 3 and both sides of the inner wall of the fresh-keeping box body 1. The middle baffle 3 is first fixed to separate the left and right areas. Then, the side baffle 2 can be inserted between the front and rear guide strips 11 as needed to form the required storage space. Then, the reserved grooves 22 are evenly distributed inside the middle baffle 3. Then, the activated carbon is stored in the activated carbon storage cylinder 19. With the assistance of the auxiliary rod 20, the activated carbon storage cylinder 19 is inserted into the middle baffle 3. Then, the cover body 9 is twisted to allow the threaded block 21 to contact the inner wall of the middle baffle 3 to complete the threaded connection. During storage, the ventilation holes 10 inside the cover body 9 allow the storage space in the fresh-keeping box body 1 to flow to the inside of the reserved grooves 22, and the activated carbon is used to complete the deodorization work. Finally, the sealing cover 6 can be closed.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A refrigerator antibacterial and deodorizing fresh-keeping box, comprising a fresh-keeping box body (1) and a middle baffle (3), characterized in that: A reserved groove (22) is provided inside the middle baffle (3), a positioning column (17) is installed at the bottom end of the inner wall of the reserved groove (22), an internal thread is installed near the top of the inner wall of the reserved groove (22), the internal thread and the thread block (21) are connected to each other, a cover body (9) is fixed to the top of the thread block (21), a ventilation hole (10) is provided inside the cover body (9), an activated carbon storage cylinder (19) is inserted inside the reserved groove (22), a positioning groove (18) is provided inside the bottom end of the activated carbon storage cylinder (19), and auxiliary rods (20) are fixed on both sides of the top of the activated carbon storage cylinder (19).

2. The refrigerator antibacterial deodorizing fresh-keeping box according to claim 1, characterized in that: The reserved grooves (22) are evenly distributed in five groups inside the middle baffle (3), and the ventilation holes (10) are evenly distributed inside the cover body (9).

3. The refrigerator antibacterial deodorizing fresh-keeping box according to claim 1, characterized in that: Two groups of the positioning columns (17) are distributed at the bottom end of the inner wall of the reserved groove (22), and the auxiliary rods (20) are symmetrically distributed about the central axis of the activated carbon storage cylinder (19).

4. The refrigerator antibacterial deodorizing fresh-keeping box according to claim 1, characterized in that: Two groups of positioning grooves (18) are distributed inside the bottom end of the activated carbon storage cylinder (19), and the positions of the positioning columns (17) and the positions of the positioning grooves (18) are adapted to each other.

5. The refrigerator antibacterial deodorizing fresh-keeping box according to claim 1, characterized in that: Guide strips (11) are installed on both sides of the middle baffle (3) and on both sides of the inner wall of the fresh-keeping box body (1), side baffles (2) are inserted between the guide strips (11), and guide blocks (12) are installed on both sides of the front and rear ends of the side baffles (2).

6. The refrigerator antibacterial deodorizing fresh-keeping box according to claim 5, characterized in that: The guide blocks (12) are symmetrically distributed about the central axis of the side baffle (2), and a sliding groove that is adapted to the guide blocks (12) is provided inside the guide strip (11).

7. The refrigerator antibacterial deodorizing fresh-keeping box according to claim 1, characterized in that: The top end of the fresh-keeping box body (1) is connected to a sealing cover (6), the bottom end of the sealing cover (6) is provided with a sealing ring (7), both sides of the sealing cover (6) are provided with snap-on plates (4), both sides of the fresh-keeping box body (1) are provided with snap-on blocks (8), and one side of the sealing cover (6) is provided with an air vent (5) inside.

8. The refrigerator antibacterial deodorizing fresh-keeping box according to claim 7, characterized in that: A first adsorption block (13) is installed at a position on the top of the sealing cover (6) close to one side of the air vent (5), and a connecting plate (16) is installed on the other side of the top of the sealing cover (6) close to the air vent (5), one side of the connecting plate (16) is connected to a closed disc (15), and a second adsorption block (14) is fixed to one side of the bottom end of the closed disc (15).

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