Odor tainting prevention disposable lunch box

Abstract

The utility model discloses an anti-tainting disposable lunch box, which belongs to the field of lunch box design, and comprises a box body and a top cover clamped on the box body, a layering mechanism is arranged in the box body, and supporting pieces are arranged on the inner walls of the two sides of the layering mechanism in the box body. One end of the box body is provided with an access for allowing the layering mechanism to enter and exit; the layering mechanism comprises an interlayer box placed on the supporting piece, a storage cavity formed in the interlayer box and used for loading food, a connecting part fixedly connected to the end, away from the interior of the box body, of the interlayer box, and a supporting plate fixedly connected to the end, away from the box body, of the bottom of the connecting part and used for supporting the connecting part. The lunch box is provided with a layering mechanism, so that the lunch box is very convenient to use, and hands and a tabletop cannot be stained.

Description

Technical Field

[0001] This utility model relates to the field of lunch box design, specifically a disposable lunch box that prevents odor transfer. Background Technology

[0002] A lunchbox is a box specifically designed to hold food, also known as a bento box. Most are made of aluminum, stainless steel, or plastic. With the fast pace of life and the development of the catering industry, ordering takeout has become commonplace, and the use of disposable lunchboxes is extremely widespread.

[0003] Chinese utility model patent CN215993011U discloses a portable lunch box to prevent cross-contamination of flavors, including an outer shell and an inner shell. The inner wall of the outer shell and the outer wall of the inner shell form an insulated cavity. A mezzanine box is installed on the top of the inner shell. The inner cavity of the mezzanine box can be divided into two or more storage slots by a baffle. A top cover is detachably installed on the top of the outer shell by a disassembly assembly. A masonry plate is installed at the lower end of the top cover. The masonry plate is used to fit with the opening at the top of the outer shell. A sealing block is installed at the lower end of the masonry plate. The sealing block is used to seal the opening at the top of the storage slot. Sealing rings are installed on both sides of the masonry plate and the sealing block.

[0004] The aforementioned lunchbox uses storage slots to store different dishes. The composite plate on the top cover is used to seal the inner shell, and the sealing block is used to seal the storage slots to prevent food from coming into contact with each other and tasting when the lunchbox is overturned. However, the lunchbox is layered, and when using it, you need to take out the storage slot containing the dishes first before you can eat the rice in the bottom space. The storage slots are prone to getting food stuck to them inside the lunchbox, and taking them out directly will make the food stick to your hands. This is especially true when the food is oily, as the bottom of the storage slot is also prone to getting food stuck to it when it comes into contact with the food storage space. It is also not suitable to place it directly on the table, which is very inconvenient.

[0005] Therefore, this utility model provides a disposable lunch box that prevents odor transfer, in order to solve the above problems. Utility Model Content

[0006] This utility model provides a disposable lunch box that prevents flavor transfer, aiming to solve the problems mentioned in the background art, such as the inconvenience of removing the interlayer of the existing lunch box that prevents flavor transfer.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a disposable lunch box with odor-proof features, comprising a box body and a top cover snapped onto the box body. The box body has an internal layering mechanism, and support members are provided on the inner walls of both sides of the layering mechanism. One end of the box body has an entrance / exit for the layering mechanism to enter and exit. The layering mechanism includes a mezzanine box placed on the support members, a storage cavity for food storage on the mezzanine box, a connecting part fixedly connected to the end of the mezzanine box away from the inside of the box body, and a support plate fixedly connected to the bottom of the connecting part away from the box body to support the connecting part. The layering mechanism ensures that food in different spaces does not mix odors. The support plate and connecting part are always outside the box body and do not come into contact with the food, thus preventing soiling hands and the table. After eating, the layering mechanism is inserted back into the box body for easy disposal.

[0008] Preferably, to facilitate sealing, the connecting portion extends beyond the outer wall of the box body on both sides relative to the sliding direction of the interlayer box.

[0009] Preferably, in order to facilitate the extraction and insertion of the layered mechanism into the box body, a pull ring is fixedly connected to the end of the connecting part away from the inside of the box body.

[0010] Preferably, in order to prevent the layering mechanism from easily separating from the box body after packaging, clamps are fixedly installed at both ends of the connecting part near the box body, and several buckles are arranged in an array on the side of the clamps that are close to each other. The outer wall of the box body is provided with a slot that works in conjunction with the buckles.

[0011] Preferably, in order to increase the sealing effect on the food in the storage cavity and prevent the food in the storage cavity from mixing with the food stored in the box body during the movement of the lunch box, a sealing plate is fixedly connected to the bottom of the top cover, which seals the storage cavity by squeezing the interlayer box.

[0012] During use, the layered mechanism of this anti-odor disposable lunch box ensures that food in different spaces does not mix flavors. The support plate and connecting part are always outside the box and do not come into contact with the food, so they will not get your hands or the table dirty. After eating, the layered mechanism can be inserted back into the box for easy disposal. Attached Figure Description

[0013] Figure 1 This is an overall elevation view of a disposable lunch box designed to prevent odor transfer.

[0014] Figure 2 A schematic diagram of the top cover structure of a disposable lunch box designed to prevent odor transfer;

[0015] Figure 3 This is a schematic diagram of the internal structure of a disposable lunch box designed to prevent odor transfer.

[0016] Figure 4 A schematic diagram of the body structure of a disposable lunch box designed to prevent odor transfer;

[0017] Figure 5 for Figure 4 A magnified view of a section at point A in the middle;

[0018] Figure 6 A schematic diagram of the layered structure of a disposable lunch box designed to prevent flavor transfer;

[0019] Figure 7 for Figure 6 A magnified view of a section at point B.

[0020] In the diagram: 1. Box body; 11. Support component; 12. Inlet / outlet; 13. Slot; 2. Top cover; 21. Sealing plate; 3. Layering mechanism; 31. Mezzanine box; 32. Storage cavity; 33. Connecting part; 34. Support plate; 35. Clamping plate; 36. Buckle; 37. Pull ring. Detailed Implementation

[0021] 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.

[0022] This utility model provides a disposable lunch box that prevents odor transfer, as described in the reference. Figure 1 and Figure 3The lunchbox includes a box body 1 and a top cover 2 that is snapped onto the box body 1. The box body 1 has a layering mechanism 3 inside, and support members 11 are located on the inner walls of both sides of the layering mechanism 3 inside the box body 1. One end of the box body 1 has an entrance / exit 12 for the layering mechanism 3 to enter and exit. The layering mechanism 3 includes a mezzanine box 31 placed on the support members 11, a storage cavity 32 for loading food on the mezzanine box 31, a connecting part 33 fixedly connected to the end of the mezzanine box 31 away from the inside of the box body 1, and a support plate 34 fixedly connected to the bottom of the connecting part 33 away from the box body 1 to support the connecting part 33. The interior space of the box body 1 can hold staple foods such as rice, while the layering mechanism 3 is used to hold side dishes or soups. Different styles and sizes of layering mechanisms 3 can be used to separate the food to prevent cross-contamination of flavors. After loading the food, the layering mechanism 3 is loaded into the box body 1 through the entrance / exit 12, and the top cover 2 is closed. When food is needed, first remove the top cover 2, then pull out the layering mechanism 3 through the inlet 12. One end of the interlayer box 31 in the layering mechanism 3 rests on the support member 11 inside the box body 1, and the other end of the interlayer box 31 is supported by the support plate 34. The layering mechanism 3 can ensure that food in different spaces does not mix flavors. The support plate 34 and the connecting part 33 are always outside the box body 1 and do not come into contact with the food, so they will not get your hands or the table dirty. After eating, the layering mechanism 3 can be inserted back into the box body 1 for easy disposal.

[0023] Among them, reference Figure 1 and Figure 3 The connecting part 33 extends beyond the outer wall of the box body 1 on both sides of the sliding direction relative to the interlayer box 31. The fact that the interlayer box 31 extends beyond the outer wall of the box body 1 is beneficial to the sealing effect.

[0024] Furthermore, refer to Figure 1 The connecting part 33 is fixedly connected to a pull ring 37 at one end away from the inside of the box body 1. The layering mechanism 3 can be easily pulled out and put into the box body 1 through the pull ring 37.

[0025] Specifically, refer to Figures 4 to 7 The connecting part 33 has clamping plates 35 fixedly installed at both ends on the side near the box body 1. Several buckles 36 are arranged in an array on the side of the clamping plates 35 that are close to each other. The outer wall of the box body 1 has slots 13 that cooperate with the buckles 36. When the layering mechanism 3 is loaded onto the box body 1, the connecting part 33 contacts the box body 1. The clamping plates 35 on the connecting part 33 press inward against the box body 1. The buckles 36 inside the clamping plates 35 cooperate with the slots 13 on the outer wall of the box body 1 to hold the layering mechanism 3 onto the box body 1, preventing the layering mechanism 3 from easily separating from the box body 1 after packaging.

[0026] It should be noted that, referring to Figure 2 The bottom of the top cover 2 is fixedly connected to a sealing plate 21 that presses against the interlayer box 31 and seals the storage cavity 32. When the top cover 2 is closed, the sealing plate 21 presses against the top of the interlayer box 31 in the layering mechanism 3, increasing the sealing effect on the food in the storage cavity 32, preventing the food in the storage cavity 32 from mixing with the food stored in the box body 1 during the movement of the lunch box, and preventing cross-contamination of flavors.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A disposable lunch box that prevents odor transfer, comprising a box body (1) and a top cover (2) snapped onto the box body (1); Its features are: The box body (1) is provided with a layering mechanism (3) inside. Support members (11) are provided on the inner walls of the layering mechanism (3) on both sides inside the box body (1). One end of the box body (1) is provided with an entrance (12) for the layering mechanism (3) to enter and exit. The layering mechanism (3) includes a mezzanine box (31) placed on the support member (11), a storage cavity (32) for loading food provided on the mezzanine box (31), a connecting part (33) fixedly connected to one end of the mezzanine box (31) away from the inside of the box body (1), and a support plate (34) fixedly connected to the bottom of the connecting part (33) away from the box body (1) for supporting the connecting part (33).

2. The disposable lunch box for preventing odor transfer according to claim 1, characterized in that: The connecting part (33) extends beyond the outer wall of the box body (1) on both sides of the sliding direction relative to the interlayer box (31).

3. The odor-proof disposable lunch box according to claim 2, characterized in that: A pull ring (37) is fixedly connected to one end of the connecting part (33) away from the box body (1).

4. The odor-proof disposable lunch box according to claim 3, characterized in that: The connecting part (33) has clamps (35) fixedly installed at both ends on the side of the box body (1) close to each other. Several buckles (36) are arranged in an array on the side of the clamps (35) close to each other. The outer wall of the box body (1) is provided with a slot (13) that works with the buckles (36).

5. A disposable lunch box for preventing odor transfer according to claim 4, characterized in that: The bottom of the top cover (2) is fixedly connected to a sealing plate (21) that presses the interlayer box (31) and seals the storage cavity (32).

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