Fresh-keeping box with good sealing performance

Abstract

The utility model provides a fresh-keeping box with good sealing performance, which comprises a box body, a box cover is movably arranged on one side of the top of the box body, the box cover is connected with the box body through a lock catch, a plurality of partition plates are arranged in the box body at intervals, a sliding groove is arranged on the inner wall of the box body, one side of each partition plate is connected with the sliding groove in a sliding mode, and the other side of each partition plate is connected with the lock catch. A supporting frame is fixed in the box body, a plurality of limiting grooves are symmetrically formed in the surface of the supporting frame, connecting plates are fixed to the two sides of the partition plate, limiting columns are arranged on the connecting plates in a penetrating mode, the bottoms of the limiting columns extend into the limiting grooves, pulling plates are fixed to the tops of the limiting columns, and the limiting columns are sleeved with limiting springs. The vegetable fresh-keeping box solves the problems that an existing fresh-keeping box is fixed in structure, and the volumes of different containing cavities in the box body cannot be flexibly adjusted according to the types and the number of stored vegetables.

Description

Technical Field

[0001] The utility model relates to the field of fresh-keeping, in particular to a fresh-keeping box with good sealing performance. Background Art

[0002] Vegetables refer to plants or fungi that can be cooked and made into food. Vegetables are one of the essential foods in people's daily diet. Vegetables can provide a variety of nutrients such as vitamins and minerals that are necessary for the human body. During transportation, vegetables are stored in fresh-keeping boxes to prevent them from spoiling during transportation.

[0003] However, the structure of the existing fresh-keeping box is relatively fixed, and the volume of different accommodating chambers inside the box cannot be flexibly adjusted according to the types and quantities of vegetables stored.

[0004] Therefore, it is necessary to provide a new fresh-keeping box with good sealing performance to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a fresh-keeping box with good sealing performance, which solves the problem that the existing fresh-keeping box has a relatively fixed structure and cannot flexibly adjust the volume of different accommodating cavities inside the box according to the types and quantities of stored vegetables.

[0006] The utility model provides a fresh-keeping box with good sealing performance, comprising a box body, a box cover movably arranged on one side of the top of the box body, the box cover is connected to the box body through a lock, and a plurality of partition plates are arranged at intervals inside the box body;

[0007] The inner wall of the box is provided with a slide groove, one side of the partition plate is slidably connected to the slide groove, a support frame is fixed inside the box, and a plurality of limit grooves are symmetrically provided on the surface of the support frame;

[0008] Connecting plates are fixed on both sides of the partition plate. Limiting columns are arranged through the connecting plates, and the bottoms of the limiting columns extend into the limiting grooves.

[0009] In a preferred embodiment, a pull plate is fixed on the top of the limit column, a limit spring is sleeved on the limit column, one end of the limit spring is fixed on the pull plate, and the other end of the limit spring is fixed on the connecting plate.

[0010] In a preferred embodiment, a closing plate is provided inside the box body, the closing plate is located between the support frame and the box cover, and thermal insulation cotton is provided at the bottom of the closing plate.

[0011] In a preferred embodiment, UV sterilizing lamps are installed on both sides of the partition plate, and lead storage batteries are installed on both sides of the box body.

[0012] In a preferred embodiment, a support base is fixed inside the box body, the support base is located below the partition plate, and a plurality of through grooves are provided on the surface of the support base;

[0013] A storage cavity is provided inside the box body, and the storage cavity is located directly below the support seat, and an ice bag is placed inside the storage cavity.

[0014] In a preferred embodiment, a closed door is provided at one side of the storage cavity, the closed door is movably provided at one side of the box body via a pin shaft, and a handle is movably provided at one side of the box body via a rotating shaft.

[0015] Beneficial effects of the utility model:

[0016] 1. When the fresh-keeping box is in use, multiple partitions can be set to divide the box into different areas, so as to place different types of dishes;

[0017] 2. When the position of the partition plate needs to be adjusted (to adjust the volume of different accommodating chambers), you only need to pull the pull plate upward to drive the limit column to disengage from the limit groove. At this time, the position of the partition plate can be adjusted. After the adjustment is completed, release the pull plate. Under the action of the limit spring, the limit column re-enters the limit groove to complete the fixation of the position of the partition plate. The operation is simple and convenient;

[0018] 3. By placing ice bags inside the storage cavity and then transferring cold air to the inside of the box through the slots, the temperature inside the entire box can be lowered. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The main structure of the fresh-keeping box with good sealing performance provided by the utility model is a three-dimensional view Figure 1 ;

[0020] Figure 2 for Figure 1 A schematic diagram of the enlarged structure of shown;

[0021] Figure 3 The main structure of the fresh-keeping box with good sealing performance provided by the utility model is a three-dimensional view Figure 2 ;

[0022] Figure 4 The utility model provides a side view of the main structure of the fresh-keeping box with good sealing performance.

[0023] Numbers in the figure: 1. Box body; 2. Box cover; 3. Partition plate; 4. Slide groove; 5. Support frame; 6. Limit groove; 7. Connecting plate; 8. Limit column; 9. Pull plate; 10. Limit spring; 11. Closing plate; 12. Insulation cotton; 13. UV sterilizer lamp; 14. Battery; 15. Support seat; 16. Through groove; 17. Storage cavity; 18. Closing door; 19. Rotating shaft; 20. Handle. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0025] Please refer to Figure 1 , Figure 2 , Figure 3 as well as Figure 4 ,in Figure 1 The main structure of the fresh-keeping box with good sealing performance provided by the utility model is a three-dimensional view Figure 1 ; Figure 2 for Figure 1 A schematic diagram of the enlarged structure of shown; Figure 3 The main structure of the fresh-keeping box with good sealing performance provided by the utility model is a three-dimensional view Figure 2 ; Figure 4 The utility model provides a side view of the main structure of the fresh-keeping box with good sealing performance.

[0026] In the specific implementation process, Figure 1-Figure 4 As shown, it includes a box body 1, a box cover 2 is movably arranged on one side of the top of the box body 1, the box cover 2 is connected to the box body 1 by a lock, and a plurality of partition plates 3 are arranged at intervals inside the box body 1. When the fresh-keeping box is in use, the interior of the box body 1 can be divided into different areas by setting a plurality of partition plates 3, so as to facilitate the placement of different kinds of dishes.

[0027] A slide groove 4 is provided on the inner wall of the box body 1, and one side of the partition plate 3 is slidably connected to the slide groove 4. A support frame 5 is fixed inside the box body 1, and a plurality of limit grooves 6 are symmetrically provided on the surface of the support frame 5. Connecting plates 7 are fixed on both sides of the partition plate 3. Limiting columns 8 are arranged through the connecting plates 7. The bottom of the limiting columns 8 extends into the limiting groove 6. A pulling plate 9 is fixed on the top of the limiting column 8. A limiting spring 10 is sleeved on the limiting column 8. One end of the limiting spring 10 is fixed on the pulling plate 9, and the other end of the limiting spring 10 is fixed on the connecting plate 7. When the position of the partition plate 3 needs to be adjusted, it is only necessary to pull the pulling plate 9 upwards to drive the limiting column 8 to disengage from the limiting groove 6. At this time, the position of the partition plate 3 can be adjusted. After the adjustment is completed, the pulling plate 9 is released. Under the action of the limiting spring 10, the limiting column 8 re-enters the limiting groove 6 to complete the fixing of the position of the partition plate 3. The operation is simple and convenient.

[0028] A closing plate 11 is provided inside the box body 1 , and the closing plate 11 is located between the support frame 5 and the box cover 2 . A heat-insulating cotton 12 is provided at the bottom of the closing plate 11 , which plays a further sealing and heat-insulating role between the inside of the box body 1 and the box cover 2 .

[0029] UV ultraviolet sterilization lamps 13 are installed on both sides of the partition plate 3, and lead storage batteries 14 are installed on both sides of the box body 1. When not in use, the UV ultraviolet sterilization lamps 13 can be used to sterilize and disinfect the inside of the box body 1.

[0030] A support base 15 is fixed inside the box body 1, and the support base 15 is located below the partition plate 3. A plurality of through grooves 16 are provided on the surface of the support base 15. A storage cavity 17 is provided inside the box body 1, and the storage cavity 17 is located directly below the support base 15. An ice bag is placed inside the storage cavity 17. By placing an ice bag inside the storage cavity 17 and then transferring cold air to the inside of the box body 1 through the through grooves 16, the temperature inside the entire box body 1 can be reduced.

[0031] A closed door 18 is provided on one side of the storage cavity 17. The closed door 18 is movably provided on one side of the box body 1 through a pin shaft. The closed door 18 is used to close the storage cavity 17. A handle 20 is movably provided on one side of the box body 1 through a rotating shaft 19 to facilitate users to move the entire box body 1.

[0032] Working principle of the utility model: When the fresh-keeping box is in use, the interior of the box body 1 can be divided into different areas by setting a plurality of partition plates 3, so as to facilitate the placement of different types of dishes;

[0033] When the position of the partition plate 3 needs to be adjusted, it is only necessary to pull the pull plate 9 upward to drive the limit column 8 to disengage from the limit groove 6. At this time, the position of the partition plate 3 can be adjusted. After the adjustment is completed, the pull plate 9 is released. Under the action of the limit spring 10, the limit column 8 re-enters the limit groove 6 to complete the fixing of the position of the partition plate 3. The operation is simple and convenient.

[0034] By placing an ice pack in the storage cavity 17 and transferring cold air to the interior of the box body 1 through the through slot 16 , the temperature inside the entire box body 1 can be lowered.

[0035] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0036] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A fresh-keeping box with good sealing performance, comprising a box body (1), a box cover (2) movably provided on one side of the top of the box body (1), the box cover (2) being connected to the box body (1) by a lock, characterized in that: A plurality of partition plates (3) are arranged at intervals inside the box body (1); The inner wall of the box body (1) is provided with a slide groove (4), one side of the partition plate (3) is slidably connected to the slide groove (4), a support frame (5) is fixed inside the box body (1), and a plurality of limit grooves (6) are symmetrically provided on the surface of the support frame (5); Connecting plates (7) are fixed on both sides of the partition plate (3), and limiting columns (8) are provided through the connecting plates (7), and the bottom of the limiting columns (8) extends into the interior of the limiting grooves (6).

2. The fresh-keeping box with good sealing performance according to claim 1, characterized in that: A pull plate (9) is fixed on the top of the limit column (8), a limit spring (10) is sleeved on the limit column (8), one end of the limit spring (10) is fixed on the pull plate (9), and the other end of the limit spring (10) is fixed on the connecting plate (7).

3. The fresh-keeping box with good sealing performance according to claim 2, characterized in that: A closing plate (11) is arranged inside the box body (1), the closing plate (11) is located between the support frame (5) and the box cover (2), and a heat-insulating cotton (12) is arranged at the bottom of the closing plate (11).

4. The fresh-keeping box with good sealing performance according to claim 3, characterized in that: UV sterilizing lamps (13) are installed on both sides of the partition plate (3), and lead storage batteries (14) are installed on both sides of the box body (1).

5. The fresh-keeping box with good sealing performance according to claim 4, characterized in that: A support seat (15) is fixed inside the box body (1), the support seat (15) is located below the partition plate (3), and a plurality of through grooves (16) are provided on the surface of the support seat (15); A storage cavity (17) is provided inside the box body (1), the storage cavity (17) is located directly below the support seat (15), and an ice pack is placed inside the storage cavity (17).

6. The fresh-keeping box with good sealing performance according to claim 5, characterized in that: A closed door (18) is provided on one side of the storage cavity (17); the closed door (18) is movably provided on one side of the box body (1) via a pin shaft; and a handle (20) is movably provided on one side of the box body (1) via a rotating shaft (19).

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