Leak-proof plastic food box

Abstract

The utility model discloses a kind of food plastic boxes of anti-leakage, it is related to food plastic box technical field, including storage unit, the outer surface of storage unit is provided with sealing unit, the storage unit includes storage assembly and the separation component of setting in storage assembly inside, the sealing unit includes the sealing assembly of setting in storage assembly top.The utility model design scheme by using food-grade plastic box body, plastic cover plate, hand handle, plastic card block, food-grade isolation horizontal plate, food-grade separation vertical plate, food-grade isolation plate, sealing groove and silica gel pad mutually cooperate can assist the inside of food-grade plastic box body is separated, can also assist user to take food plastic box, by using plastic cover plate, sealing groove, air hole, rubber sealing sleeve, limiting ring, plastic clasp and silica gel sealing sleeve mutually cooperate can assist food-grade plastic box body is sealed, to increase the functionality of food plastic box.

Description

Technical Field

[0001] This utility model relates to the field of food plastic box technology, and in particular to a leak-proof food plastic box. Background Technology

[0002] Food-grade plastic boxes are food storage boxes made of food-grade plastic. These boxes offer advantages such as enhanced user experience, durable packaging, moisture resistance, waterproofing, high toughness, strong transportation safety, and improved product quality.

[0003] In the prior art, patent document CN218705548U discloses a leak-proof food plastic box, including a plastic box body. The internal structure of the plastic box body has insulation layers arranged sequentially from top to bottom. A partition plate is slidably connected inside the plastic box body. Fixing components are provided on both the left and right side walls of the plastic box body. Each fixing component includes a fixing block, which is fixedly connected to the right side wall of the plastic box body. A locking block is inserted inside the fixing block. By providing insulation layers, the plastic box body can be insulated. With the fixing components, pulling the pull block causes the compression block to press a return spring within the compression groove, placing the partition plate into the interior of the plastic box body through two sets of placement slots. Releasing the pull block causes the return spring to spring back, allowing the locking block to insert into the fixing hole on the slider, facilitating the fixation of the partition plate and further improving the heat insulation effect.

[0004] To address the issue of the limited heat retention of existing plastic containers, current technology employs an insulation layer to keep the container warm. However, this method still presents the problem of inconvenience in isolating the food stored inside, thus reducing the functionality of the food container. Utility Model Content

[0005] In order to overcome the above-mentioned defects in the prior art, the present invention provides a leak-proof plastic food box.

[0006] The technical solution adopted by this utility model to solve its technical problem is: a leak-proof food plastic box, including a storage unit, a sealing unit provided on the outer surface of the storage unit, the storage unit including a storage component and a partition component disposed inside the storage component, and the sealing unit including a sealing component disposed on the top of the storage component and a venting component disposed on the outer surface of the sealing component.

[0007] Furthermore, the storage component includes a food-grade plastic box, the upper surface of which has a sealing groove, a handle is rotatably connected to the outer surface of which, and a plastic clip is fixedly connected to the outer surface of which.

[0008] Furthermore, the separating component includes a food-grade separating horizontal plate, the outer surface of which is fixedly connected to the inner wall of the food-grade plastic box, and a silicone pad is detachably connected to the inner wall of the food-grade separating horizontal plate.

[0009] Furthermore, the inner wall of the food-grade partition horizontal plate is detachably connected to a food-grade partition vertical plate, and the outer surface of the food-grade partition vertical plate is provided with a groove, and the outer surface of the groove is movably engaged with the food-grade partition plate.

[0010] The above technical solution utilizes a combination of food-grade plastic box, plastic cover, handle, plastic clip, food-grade horizontal partition, food-grade vertical partition, food-grade partition plate, sealing groove, and silicone gasket to help divide the interior of the food-grade plastic box.

[0011] Furthermore, the sealing assembly includes a plastic cover plate, a transparent observation plate is fixedly connected to the upper surface of the plastic cover plate, and a plastic buckle is rotatably connected to the outer surface of the plastic cover plate.

[0012] Furthermore, a rubber sealing sleeve is fixedly connected to the bottom surface of the plastic cover plate, the outer surface of the rubber sealing sleeve is movably engaged with the inner wall of the sealing groove, and a limit ring is fixedly connected to the bottom surface of the plastic cover plate.

[0013] By employing the above technical solution, the plastic cover, transparent observation plate, plastic buckle, rubber sealing sleeve and limiting ring are used in combination to assist in sealing the food-grade plastic box.

[0014] Furthermore, the ventilation component includes a silicone sealing sleeve, the outer surface of which is detachably connected to the outer surface of the plastic cover plate. The outer surface of the plastic cover plate has ventilation holes, and the outer surface of the silicone sealing sleeve has protrusions that slide and engage with the inner wall of the ventilation holes.

[0015] By adopting the above technical solution, the cooperation between the silicone sealing sleeve and the vent hole can help to ventilate the inside of the food-grade plastic box.

[0016] The beneficial effects of this utility model are that the design scheme of this utility model, by adopting the cooperation of food-grade plastic box body, plastic cover plate, carrying handle, plastic card block, food-grade isolation horizontal plate, food-grade partition vertical plate, food-grade isolation plate, sealing groove and silicone pad, can help to divide the interior of the food-grade plastic box body, and at the same time help users to pick up the food plastic box.

[0017] This utility model design utilizes a combination of a plastic cover, sealing groove, vent hole, rubber sealing sleeve, limiting ring, plastic buckle, and silicone sealing sleeve to assist in sealing the food-grade plastic box, thereby increasing the functionality of the food plastic box. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the storage component structure of this utility model;

[0021] Figure 3 For the present utility model Figure 2 Enlarged view of point A;

[0022] Figure 4 This is a schematic diagram of the top of the plastic cover plate of this utility model;

[0023] Figure 5 This is a schematic diagram of the bottom structure of the plastic cover plate of this utility model.

[0024] In the diagram: 1. Food-grade plastic box body; 2. Plastic cover; 3. Handle; 4. Plastic clip; 5. Food-grade horizontal partition; 6. Food-grade vertical partition; 7. Food-grade partition plate; 8. Silicone gasket; 9. Transparent observation plate; 10. Silicone sealing sleeve; 11. Vent hole; 12. Plastic buckle; 13. Rubber sealing sleeve; 14. Limiting ring; 15. Groove; 16. Sealing groove. Detailed Implementation

[0025] To more clearly illustrate the technical solution of this utility model, the following description is made in conjunction with the accompanying drawings. Obviously, the drawings described below are only one embodiment of this utility model. For those skilled in the art, other embodiments can be obtained based on these drawings and embodiments without creative effort, and all of them fall within the protection scope of this utility model.

[0026] according to Figure 1-5As shown, a leak-proof food plastic box includes a storage unit with a sealing unit on its outer surface. The storage unit includes a storage component and a partition component inside the storage component. The sealing unit includes a sealing component on top of the storage component and a venting component on the outer surface of the sealing component. The storage component includes a food-grade plastic box body 1 with a sealing groove 16 on its upper surface. A handle 3 is rotatably connected to the outer surface of the food-grade plastic box body 1, and a plastic clip 4 is fixedly connected to the outer surface of the food-grade plastic box body 1. The partition component includes a food-grade partition horizontal plate 5, the outer surface of which is fixedly connected to the inner wall of the food-grade plastic box body 1. A silicone pad 8 is detachably connected to the inner wall of the food-grade partition horizontal plate 5, and a food-grade partition vertical plate 6 is detachably connected to the inner wall of the food-grade partition horizontal plate 5. A groove 15 is provided on the outer surface of the food-grade partition vertical plate 6, and a food-grade partition plate 7 is movably engaged on the outer surface of the groove 15.

[0027] In this embodiment, when using a food-grade plastic box, the food-grade vertical divider 6 can be inserted into the food-grade horizontal divider 5, and the silicone pad 8 can be used to increase the sealing during separation. Then, the food-grade divider 7 can be installed inside the food-grade vertical divider 6 as needed, thereby playing an auxiliary role in separation.

[0028] like Figure 1-5 As shown, based on the above embodiments, this utility model provides a technical solution. The sealing assembly includes a plastic cover plate 2, a transparent observation plate 9 is fixedly connected to the upper surface of the plastic cover plate 2, a plastic buckle 12 is rotatably connected to the outer surface of the plastic cover plate 2, a rubber sealing sleeve 13 is fixedly connected to the bottom surface of the plastic cover plate 2, the outer surface of the rubber sealing sleeve 13 is movably engaged with the inner wall of the sealing groove 16, and a limit ring 14 is fixedly connected to the bottom surface of the plastic cover plate 2. The ventilation assembly includes a silicone sealing sleeve 10, the outer surface of the silicone sealing sleeve 10 is detachably connected to the outer surface of the plastic cover plate 2, a vent hole 11 is provided on the outer surface of the plastic cover plate 2, and a protrusion is provided on the outer surface of the silicone sealing sleeve 10, the protrusion being slidably engaged with the inner wall of the vent hole 11.

[0029] In this embodiment, when it is necessary to seal the food-grade plastic box 1, the plastic cover 2 can be placed on top of the food-grade plastic box 1. Then, the sealing groove 16 and the rubber sealing sleeve 13 are used to increase the sealing between the plastic cover 2 and the food-grade plastic box 1, thereby preventing leakage. Then, the plastic buckle 12 is moved to lock onto the outer surface of the plastic clip 4 to complete the seal. Then, the silicone sealing sleeve 10 and the vent hole 11 are used to help ventilate the inside of the food-grade plastic box 1, thereby increasing the food preservation effect.

[0030] In use, when using a food-grade plastic box, the food-grade vertical partition 6 can be inserted into the food-grade horizontal partition 5, and the silicone pad 8 can be used to increase the sealing during separation. Then, the food-grade partition 7 can be installed inside the food-grade vertical partition 6 as needed, thereby playing an auxiliary role in separation. When it is necessary to seal the food-grade plastic box 1, the plastic cover 2 can be placed on the top of the food-grade plastic box 1. Then, the sealing groove 16 and the rubber sealing sleeve 13 can be used to increase the sealing between the plastic cover 2 and the food-grade plastic box 1, thereby preventing leakage. Then, the plastic buckle 12 can be moved to lock into the outer surface of the plastic clip 4 to complete the seal. Then, the silicone sealing sleeve 10 and the vent hole 11 can be used to help ventilate the inside of the food-grade plastic box 1, thereby increasing the food preservation effect.

[0031] The above embodiments are merely exemplary embodiments of this utility model and are not intended to limit this utility model. The scope of protection of this utility model is defined by the claims. Those skilled in the art can make various modifications or equivalent substitutions to this utility model within its substance and scope of protection, and such modifications or equivalent substitutions should also be considered to fall within the scope of protection of this utility model.

Claims

1. A leak-proof food plastic box, comprising a storage unit, wherein a sealing unit is provided on the outer surface of the storage unit, characterized in that: The storage unit includes a storage component and a partition component disposed inside the storage component. The sealing unit includes a sealing component disposed on the top of the storage component and a venting component disposed on the outer surface of the sealing component.

2. The leak-proof food plastic box according to claim 1, characterized in that, The storage component includes a food-grade plastic box (1), the upper surface of which is provided with a sealing groove (16), the outer surface of which is rotatably connected with a handle (3), and the outer surface of which is fixedly connected with a plastic clip (4).

3. A leak-proof food plastic box according to claim 2, characterized in that, The separation assembly includes a food-grade separation horizontal plate (5), the outer surface of which is fixedly connected to the inner wall of the food-grade plastic box (1), and a silicone pad (8) is detachably connected to the inner wall of the food-grade separation horizontal plate (5).

4. A leak-proof food plastic box according to claim 3, characterized in that, The inner wall of the food-grade isolation horizontal plate (5) is detachably connected to a food-grade separation vertical plate (6). The outer surface of the food-grade separation vertical plate (6) is provided with a groove (15), and the outer surface of the groove (15) is movably engaged with a food-grade isolation plate (7).

5. A leak-proof food plastic box according to claim 1, characterized in that, The sealing assembly includes a plastic cover plate (2), a transparent observation plate (9) is fixedly connected to the upper surface of the plastic cover plate (2), and a plastic buckle (12) is rotatably connected to the outer surface of the plastic cover plate (2).

6. A leak-proof food plastic box according to claim 5, characterized in that, A rubber sealing sleeve (13) is fixedly connected to the bottom surface of the plastic cover plate (2). The outer surface of the rubber sealing sleeve (13) is movably engaged with the inner wall of the sealing groove (16). A limit ring (14) is fixedly connected to the bottom surface of the plastic cover plate (2).

7. A leak-proof food plastic box according to claim 5, characterized in that, The ventilation assembly includes a silicone sealing sleeve (10), the outer surface of which is detachably connected to the outer surface of the plastic cover plate (2), the outer surface of which is provided with a ventilation hole (11), and the outer surface of which is provided with a protrusion, which slides and engages with the inner wall of the ventilation hole (11).

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