Antibacterial tpe folding picnic basket

By introducing an aluminum foil inner liner and a flip-up partition structure into the folding picnic basket, the problems of temperature and hardness in food storage are solved, enabling temperature control and categorized storage, thus improving the usability of the picnic basket.

CN224557054UActive Publication Date: 2026-07-28GUANGZHOU LUOMIN PLASTIC
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
GUANGZHOU LUOMIN PLASTIC
Filing Date
2025-07-30
Publication Date
2026-07-28

AI Technical Summary

Technical Problem

Existing folding picnic baskets are prone to moisture leakage and food damage due to compression when storing foods of different temperatures and hardness, and are also difficult to categorize and store.

Method used

The TPE basket bag body has an aluminum foil inner liner and a flap and partition structure. Combined with the support frame and locking nut design, it can achieve temperature control and classified storage. The partition is fixed by magnetic blocks to prevent moisture leakage and food compression.

Benefits of technology

It effectively prevents moisture from seeping out of foods at lower temperatures, reducing the impact on other foods, and reduces the probability of damage from compression by storing them separately, thus improving the overall effectiveness.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technology field of picnic basket, and disclose an antibacterial TPE folding picnic basket, including TPE basket bag body, the inside upper position of TPE basket bag body is connected with the basket cover through the connection slide fastener, the outer ring upper position of TPE basket bag body is fixedly installed with support frame no.
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Description

Technical Field

[0001] This utility model relates to the field of picnic basket technology, specifically an antibacterial TPE folding picnic basket. Background Technology

[0002] Picnic baskets are suitable for outdoor picnics or daily life, used to hold various foods. They are practical and portable, and widely used for camping, road trips, and park picnics. They can replace disposable plastic bags and are more environmentally friendly. TPE is a polymer material that combines the elasticity of rubber and the processability of plastic. It is soft, flexible, environmentally friendly and non-toxic, and is often used to make folding containers, sports equipment, etc.

[0003] A search revealed a Chinese patent for a folding picnic basket, publication number CN221511243U, which includes a frame and a basket. The frame includes connectors, a first U-shaped tube frame, and a second U-shaped tube frame. There are two connectors, which are symmetrically distributed front and back. The first U-shaped tube frame is provided on both the left and right sides of each connector.

[0004] The picnic basket described above is connected by connectors, U-shaped tube frame one and U-shaped tube frame two. U-shaped tube frame one and U-shaped tube frame two are hinged to the connectors, so that the frame can be folded, making it easy to fold and store the picnic basket when not in use. This also makes it easier to assemble and disassemble the basket bag from U-shaped tube frame one and U-shaped tube frame two.

[0005] However, picnics involve a variety of foods, and storing them directly in a basket can cause moisture to appear on the surface of colder foods, affecting the storage of other foods. It is also difficult to categorize and store foods, and harder items such as beverage bottles may collide with softer fruits such as bananas and oranges, easily damaging the food and resulting in poor usability. Utility Model Content

[0006] The purpose of this invention is to provide an antibacterial TPE folding picnic basket, which can effectively solve the problems in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] An antibacterial TPE folding picnic basket includes a TPE basket body, a basket cover connected to the upper part of the interior of the TPE basket body via a connecting zipper, a support frame one fixedly installed at the upper part of the outer ring of the TPE basket body, a support frame two fixedly installed at the lower part of the outer ring of the TPE basket body, and a storage groove provided at the top of the support frame two.

[0009] The storage slot has support rods mounted on its front and rear ends via rotating shafts. The length of the support rods is adapted to support frame one, and a locking nut is provided at the connection between the support rods and support frame two. Two flaps are mounted on the upper part of the TPE basket body via locking rods. The bottom wall of the TPE basket body has partition one and partition two mounted on it via rotating rods. Partition one and partition two are arranged in a cross shape. Metal inserts are slidably mounted on the ends of partition one and partition two away from the center of the TPE basket body. An aluminum alloy base frame adapted to partition one and partition two is fixedly mounted on the bottom of the TPE basket body.

[0010] Preferably, the top of the aluminum alloy base frame is provided with a socket that is compatible with the metal plug, and a magnetic block is provided inside the socket.

[0011] Preferably, the TPE basket body is made of PTE material mixed with silver ion antibacterial agent, and an aluminum foil inner liner is provided inside the TPE basket body and below the flap.

[0012] Preferably, the outer ring of the support frame is rotatably mounted with handles on both sides, and a rubber anti-slip sleeve is provided at the center of the upper part of the handle.

[0013] Preferably, the top end of the metal rod extends into the interior of partition one and partition two, and a slider is fixedly connected to the top end of the metal rod. The slider is slidably connected to partition one and partition two, and anti-slip protrusions are provided on the side of the slider away from partition one and partition two.

[0014] Preferably, the flap, partition one, and partition two are made of polycarbonate material, and an adjustment gap is left between the flap and partition one and partition two.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This invention, by setting up a TPE basket bag body in conjunction with an aluminum foil inner liner at the bottom, can store beverages or frozen foods at low temperatures separately, preventing moisture leakage. At the same time, cleaning only requires wiping with a dry paper towel, avoiding the generation of excessive moisture during storage and reducing the impact on the storage of other foods.

[0017] By setting up a flap, lever, partition two, and partition one in coordination, when storing food, the flap and partition two and partition one unfold within the TPE basket bag body, which can divide the TPE basket bag body into different areas, so as to classify and store foods with different hardness, reduce the probability of food being crushed and damaged, and improve the storage effect. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of an antibacterial TPE folding picnic basket according to an embodiment of the present invention;

[0019] Figure 2 This is a schematic diagram of the structure of partition one and the flap in the embodiment of this utility model;

[0020] Figure 3 This is a schematic diagram of the structure of partition 2, rotating rod, and metal insert rod in the embodiment of this utility model;

[0021] Figure 4 This is a demonstration diagram of the folded state of the TPE basket bag body in an embodiment of this utility model.

[0022] In the picture: 1. TPE basket body; 2. Basket cover; 3. Connecting zipper; 4. Handle; 5. Support frame one; 6. Support frame two; 7. Support rod; 8. Flip plate; 9. Locking rod; 10. Rotating rod; 11. Partition one; 12. Partition two; 13. Metal insert rod; 14. Magnetic block; 15. Slider; 16. Aluminum alloy base frame. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1

[0025] Combination Figures 1-4 An antibacterial TPE folding picnic basket includes a TPE basket body 1, a basket cover 2 connected to the upper part of the interior of the TPE basket body 1 by a connecting zipper 3, a support frame 1 5 fixedly installed on the upper part of the outer ring of the TPE basket body 1, and a support frame 2 6 fixedly installed on the lower part of the outer ring of the TPE basket body 1. The top of the support frame 2 6 is provided with a storage slot.

[0026] See Figure 2 and Figure 3Furthermore, support rods 7 are rotatably installed at the front and rear ends of the storage slot via a pivot. The length of the support rods 7 is adapted to the support frame 5. Locking nuts are provided at the connection between the support rods 7 and the support frame 6. Two flaps 8 are rotatably installed at the upper part of the TPE basket body 1 via a locking rod 9. Partition 1 11 and partition 2 12 are rotatably installed on the bottom wall of the TPE basket body 1 via a pivot rod 10. Partition 1 11 and partition 2 12 are arranged in a "+" shape. Metal inserts 13 are slidably installed at the ends of partition 1 11 and partition 2 12 away from the center of the TPE basket body 1. An aluminum alloy base frame 16 adapted to partition 1 11 and partition 2 12 is fixedly installed at the bottom of the TPE basket body 1. Handles 4 are rotatably installed on both sides of the outer ring of the support frame 5. A rubber anti-slip sleeve is provided at the center of the upper part of the handle 4. An aluminum foil inner liner is provided inside the TPE basket body 1 and below the flaps 8.

[0027] Specifically, the flip plate 8 divides the TPE basket bag body 1 into two parts, upper and lower. Since the lower part of the TPE basket bag body 1 has an aluminum foil inner liner, beverages or frozen foods with lower temperatures can be placed separately in the lower part of the TPE basket bag body 1. Foods that need to be stored dry can then be placed on top of the flip plate 8. Even if moisture appears on the outside, the moisture will not seep out directly. At the same time, cleaning only requires wiping with a dry paper towel, reducing the impact of excessive moisture on the storage of other foods. Furthermore, antibacterial agents such as silver ions are mixed into the TPE basket bag body 1 during manufacturing, which can improve its antibacterial properties and reduce the probability of bacterial growth.

[0028] Example 2

[0029] See Figure 3 and Figure 4 Furthermore, based on Embodiment 1, the top of the aluminum alloy base frame 16 is provided with an insertion hole that is compatible with the metal insertion rod 13, and a magnetic block 14 is provided inside the insertion hole. The TPE basket body 1 is made of PTE material mixed with silver ion antibacterial agent. The top of the metal insertion rod 13 extends out of the interior of the partition 11 and the partition 2 12, and a slider 15 is fixedly connected to the top of the metal insertion rod 13. The slider 15 is slidably connected to the partition 11 and the partition 2 12, and anti-slip protrusions are provided on the side of the slider 15 away from the partition 11 and the partition 2 12. The flip plate 8, the partition 11, and the partition 2 12 are made of polycarbonate material, and an adjustment gap is left between the flip plate 8 and the partition 11 and the partition 2 12.

[0030] Specifically, when food needs to be stored separately, the flip plate 8 can be flipped over first. Then, personnel can reach into the lower part of the TPE basket bag body 1 and push the slider 15 away from the TPE basket bag body 1 to drive the metal insert 13 back into the partition 11 or partition 2 12. Since partition 11 and partition 2 12 are rotatably installed in the TPE basket bag body 1 via the rotating rod 10, partition 11 and partition 2 12 can be reversed 90 degrees. Then, the slider 15 can be pushed down until the metal insert 13 is attracted by the magnetic block 14 to fix partition 11 and partition 2 12. At this time, by the partition 11 and partition 2 12 standing upright in the TPE basket bag body 1, multiple storage chambers can be spaced out. Subsequently, personnel can place foods of different hardness in different storage chambers to prevent them from being squeezed and damaged.

[0031] In actual operation, the flip plate 8 can divide the TPE basket bag body 1 into two parts, upper and lower. Since the lower part of the TPE basket bag body 1 is an aluminum foil inner layer, beverages or frozen foods with lower temperatures can be placed separately in the lower part of the TPE basket bag body 1. Foods that need to be stored dry can then be placed on top of the flip plate 8. Even if moisture appears on the outside, the moisture will not seep out directly. At the same time, cleaning only requires wiping with a dry paper towel, reducing the impact of excessive moisture on the storage of other foods. In addition, antibacterial agents such as silver ions are mixed into the TPE basket bag body 1 during manufacturing, which can improve its antibacterial performance and reduce the probability of bacterial growth.

[0032] When food needs to be sorted and stored, the flip plate 8 can be reversed first. Then, personnel can reach into the lower part of the TPE basket bag body 1 and push the slider 15 away from the TPE basket bag body 1 to drive the metal insert 13 back into the partition 11 or partition 2 12. Since partition 11 and partition 2 12 are rotatably installed in the TPE basket bag body 1 via the rotating rod 10, partition 11 and partition 2 12 can be reversed 90 degrees. Then, the slider 15 can be pushed down until the metal insert 13 is attracted by the magnetic block 14 to fix partition 11 and partition 2 12. At this time, by the partition 11 and partition 2 12 standing upright in the TPE basket bag body 1, multiple storage chambers can be spaced out. Subsequently, personnel can place foods of different hardness in different storage chambers to prevent them from being squeezed and damaged.

[0033] When storage is required, the locking nut at support rod 7 can be turned to lock the support rod 7. Then, the support rod 7 can be flipped back into the support frame 6 to release the support of support frame 5. Then, the support frame 5 can be pressed down to compress the TPE basket body 1 to complete the folding and storage process. When performing this step, it is necessary to ensure that partition 11 and partition 2 12 have been reset, and that the flip plate 8 is in dehumidification mode to prevent interference with folding. The handle 4 is rotated and installed on support frame 5. After the TPE basket body 1 is folded, the handle 4 can also be folded to a suitable angle to reduce the space occupied.

[0034] 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 the 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. An antibacterial TPE folding picnic basket, comprising a TPE basket body (1), wherein a basket cover (2) is connected to the upper part of the interior of the TPE basket body (1) via a connecting zipper (3), a support frame one (5) is fixedly installed on the upper part of the outer ring of the TPE basket body (1), and a support frame two (6) is fixedly installed on the lower part of the outer ring of the TPE basket body (1), characterized in that: The top of the support frame 2 (6) is provided with a storage groove; The storage slot has support rods (7) mounted on the front and rear ends of the interior via a rotating shaft. The length of the support rods (7) is adapted to the support frame one (5). A locking nut is provided at the connection between the support rods (7) and the support frame two (6). Two flaps (8) are mounted on the upper part of the interior of the TPE basket body (1) via a locking rod (9). The bottom wall of the interior of the TPE basket body (1) is mounted on partition one (11) and partition two (12) via a rotating rod (10). Partition one (11) and partition two (12) are arranged in a "+" shape. Metal inserts (13) are slidably mounted on the end of partition one (11) and partition two (12) away from the center of the TPE basket body (1). An aluminum alloy base frame (16) adapted to partition one (11) and partition two (12) is fixedly mounted on the bottom of the TPE basket body (1).

2. The antibacterial TPE folding picnic basket according to claim 1, characterized in that: The top of the aluminum alloy base frame (16) is provided with a socket that is compatible with the metal plug (13), and a magnetic block (14) is provided inside the socket.

3. The antibacterial TPE folding picnic basket according to claim 1, characterized in that: The TPE basket body (1) is made of PTE material mixed with silver ion antibacterial agent, and an aluminum foil inner liner is provided inside the TPE basket body (1) and below the flap (8).

4. The antibacterial TPE folding picnic basket according to claim 1, characterized in that: The outer ring of the support frame (5) is rotatably mounted with handles (4) on both sides, and a rubber anti-slip sleeve is provided at the center of the upper part of the handles (4).

5. The antibacterial TPE folding picnic basket according to claim 2, characterized in that: The top end of the metal rod (13) extends into the interior of partition one (11) and partition two (12), and a slider (15) is fixedly connected to the top end of the metal rod (13). The slider (15) is slidably connected to partition one (11) and partition two (12), and anti-slip protrusions are provided on the side of the slider (15) away from partition one (11) and partition two (12).

6. The antibacterial TPE folding picnic basket according to claim 5, characterized in that: The flap (8), partition one (11), and partition two (12) are made of polycarbonate material, and there is an adjustment gap between the flap (8) and partition one (11) and partition two (12).