High-strength disposable degradable tableware

Abstract

The utility model relates to the technical field of food tableware, and provides high-strength disposable degradable tableware which is high in impact resistance and good in protectiveness and comprises a box body and a top cover arranged above the box body in a buckled mode, the side wall of the box body is connected with a cushioning side plate in a sliding mode, and a bottom plate is arranged at the bottom of the cushioning side plate. A plurality of deformation supports are arranged between the top face of the bottom plate and the bottom face of the box body, when the box body is subjected to lateral impact, the cushioning side plates absorb the lateral impact, and when the box body is subjected to bottom impact, the bottom plate receives the impact and enables the deformation supports to deform to absorb the impact.

Description

Technical Field

[0001] The utility model relates to the technical field of food tableware, in particular to a high-strength disposable degradable tableware. Background Art

[0002] Tableware refers to non-edible tools that come into direct contact with food during meals. They are utensils and utensils used to assist in food distribution or intake and are widely used in daily life.

[0003] A fast food box is a type of tableware, a box used to hold food, also known as a bento box or lunch box. It is usually made of plastic, stainless steel or aluminum and is widely used in the catering industry. Disposable fast food boxes are used in large quantities in catering stores. They are usually made of heat-resistant plastic. After putting the food in the fast food box, you only need to quickly cover the matching lid to complete the food packaging. It has a certain effect of preventing leakage and keeping warm. The production is very simple, the packaging cost is low and the packaging operation is very convenient.

[0004] Although the above-mentioned existing technology can solve the corresponding technical problems, it still has certain defects: most of the existing disposable lunch boxes are made of thin plastic materials, which are relatively light but relatively fragile. If the deliveryman accidentally drops the disposable lunch box on the ground during transportation, the thin plastic lunch box is easily affected by the impact of the ground and the squeezing of the food contained therein, causing cracks and damage. If the lunch box is loaded with liquid food, it is easy to cause the food contained therein to leak out, making it difficult to effectively protect the food under impact. Utility Model Content

[0005] The utility model aims to provide a high-strength disposable degradable tableware with strong impact resistance and good protection in view of the defects and shortcomings of the prior art.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a high-strength disposable biodegradable tableware, comprising a box body and a top cover snap-fitted on the top of the box body, wherein the side walls of the box body are slidably connected with shock-absorbing side panels, a bottom plate is provided at the bottom of the shock-absorbing side panels, and a plurality of deformable brackets are provided between the top surface of the bottom plate and the bottom surface of the box body, when the box body is subjected to a lateral impact, the shock-absorbing side plates absorb the lateral impact, and when the box body is subjected to a bottom impact, the bottom plate receives the impact and causes the deformable brackets to deform to absorb the impact.

[0007] A further improvement is that: a sliding groove is provided on the side wall of the box body, and the top of the shock-absorbing side plate is slidably connected to the inner wall of the sliding groove.

[0008] A further improvement is that the shock-absorbing side plate includes a plate body slidably connected to the side wall of the box body and a slider arranged on the top of the plate body and slidably connected to the inner wall of the sliding groove. A compression plate slidably connected to the bottom surface of the slider is also provided on the side of the plate body away from the box body, and a compression spring is provided between the compression plate and the plate body.

[0009] A further improvement is that a plurality of impact-resistant blocks are embedded in the compression plate.

[0010] A further improvement is that the impact-resistant block comprises an elastic ball embedded in the compression plate and an exhaust port penetrating the elastic ball.

[0011] A further improvement is that: the inner wall of the elastic ball is provided with closing blocks at both sides of the exhaust port, and the inner wall of the elastic ball is also provided with a closing frame for sliding movement.

[0012] A further improvement is that a pull-back strip is provided between one side of the blocking frame and the inner wall of the elastic ball.

[0013] A further improvement is that a secondary exhaust port penetrating the blocking frame is provided on the side of the blocking frame.

[0014] A further improvement is that a hemispherical impact cavity block is also embedded in the outer wall of the elastic ball.

[0015] After adopting the above technical scheme, the beneficial effect of the utility model is as follows: the utility model absorbs the strong impact generated when the box body falls and contacts the ground through the shock-absorbing side panels arranged on the sides of the box body and the deformable brackets arranged on the bottom of the box body, thereby slowly releasing the impact, preventing the lunch box from falling and being impacted to cause cracks on the surface of the lunch box, avoiding food leakage or contamination, and making it better protective of food. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a structural schematic diagram of a front view cross section of the tableware of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the shock-absorbing side plate of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the impact-resistant block of the utility model. DETAILED DESCRIPTION

[0020] The utility model is now further described in conjunction with the accompanying drawings and specific embodiments.

[0021] See also Figure 1-3 As shown, the technical solution adopted in this specific embodiment is: a high-strength disposable biodegradable tableware, including a box body 1 and a top cover 2 that is buckled and arranged on the top of the box body 1, the side wall of the box body 1 is slidably connected with a shock-absorbing side panel 4, the shock-absorbing side panel 4 includes a plate body 42 that is slidably connected to the side wall of the box body 1 and a slider 41 that is arranged on the top of the plate body 42 and is slidably connected to the inner wall of the sliding groove 3, the plate body 42 is also provided with a compression plate 44 that is slidably connected to the bottom surface of the slider 41 on the side away from the box body 1, a compression spring sheet 43 is provided between the compression plate 44 and the plate body 42, a bottom plate 5 is provided at the bottom of the shock-absorbing side panel 4, and a plurality of deformation brackets 6 are provided between the top surface of the bottom plate 5 and the bottom surface of the box body 1, and six of them are provided in this embodiment. When the box body 1 is subjected to a lateral impact, the shock-absorbing side panel 4 absorbs the lateral impact, and when the box body 1 is subjected to a bottom impact, the bottom plate 5 receives the impact and deforms the deformable bracket 6 to absorb the impact. When in use, put the food into the box body 1 and buckle the top cover. During transportation, if the tableware is accidentally dropped, the shock-absorbing side plate 4 outside the box body 1 or the bottom plate 5 at the bottom will contact the ground and be impacted. At this time, if the bottom plate 5 is impacted, the impact force will be transmitted upward, thereby causing the deformable bracket 6 to deform, thereby absorbing the impact force transmitted upward from the bottom. When the side of the box body 1 is impacted, the impact force will be output to the shock-absorbing side plate 4, thereby causing the compression plate 44 of the shock-absorbing side plate 4 to be internally compressed, and the pressure is output to the compression spring sheet 43 to deform it, thereby absorbing the lateral impact, preventing the lunch box from falling and being impacted to cause cracks on the surface of the lunch box, avoiding food leakage or contamination, and making it better protective of food;

[0022] The side wall of the box body 1 is provided with a sliding groove 3, and the top of the shock-absorbing side plate 4 is slidably connected to the inner wall of the sliding groove 3, which is conducive to limiting the trajectory and distance of the shock-absorbing side plate 4 moving up and down to prevent it from falling off. At the same time, when it is subjected to excessive extrusion pressure, it can be limited to continue to move up to ensure the buffering effect;

[0023] The compression plate 44 is embedded with a plurality of anti-impact blocks 45. In this embodiment, five anti-impact blocks 45 are provided. The anti-impact blocks 45 include an elastic ball 51 embedded in the compression plate 44 and an exhaust port 53 penetrating the elastic ball 51. When the compression plate 44 is impacted, part of the impact force is applied to the elastic ball 51, thereby deforming the elastic ball 51 and squeezing the gas in its inner cavity outward from the exhaust port 53, thereby converting the impact force into deformation of the elastic ball 51 and flow force of the gas, thereby further enhancing the slow-release effect of the lateral impact.

[0024] The inner wall of the elastic ball 51 is provided with a closing block 54 on both sides of the exhaust port 53, and the inner wall of the elastic ball 51 is also provided with a closing frame 55 for sliding, which is conducive to pushing the closing frame 55 at the same time when the gas flows, and then after a certain amount of gas is discharged, the closing block 54 and the closing frame 55 are fitted to close the exhaust port 53, thereby making the elastic ball 51 have a certain supporting effect, so that the impact force can be secondary buffered by the compression plate 44 and the compression spring 43;

[0025] A pull-back strip 57 is provided between one side of the blocking frame 55 and the inner wall of the elastic ball 51, which is conducive to pulling the blocking frame 55 back to its original state after the impact.

[0026] The side of the blocking frame 55 is provided with a secondary exhaust port 56 penetrating the blocking frame 55, which is conducive to allowing a small amount of gas to be discharged from the secondary exhaust port 56 after the blocking frame 55 closes the exhaust port 53, thereby allowing the elastic ball 51 to continue to maintain a certain buffering effect without being too hard to directly impact the box body 1;

[0027] The outer wall of the elastic ball 51 is also embedded with a hemispherical impact cavity block 52, which is conducive to immediately deforming and concaving the impact cavity block 52 when impacted, thereby further improving the impact absorption capacity;

[0028] At the same time, the box body 1 and the top cover 2 of the utility model can be made of food-grade paper materials, which have good degradability and are more environmentally friendly.

[0029] Working principle of the utility model: When the utility model is used, food is loaded into the box body 1 and the top cover is buckled. During the transportation process, if the tableware is accidentally dropped, the shock-absorbing side plate 4 outside the box body 1 or the bottom plate 5 at the bottom will contact the ground and be impacted. At this time, if the bottom plate 5 is impacted, the impact force will be transmitted upward, thereby causing the deformation bracket 6 to deform, thereby absorbing the impact force transmitted upward from the bottom. When the side of the box body 1 is impacted, the impact force will be output to the shock-absorbing side plate 4, thereby causing the compression plate 44 of the shock-absorbing side plate 4 to be internally compressed, and the pressure will be output to the compression spring piece 43 to deform it, thereby absorbing the lateral impact, preventing the lunch box from falling and being impacted to cause cracks on the surface of the lunch box, avoiding food leakage or contamination, and making it better protective of food.

[0030] The utility model is intended to protect the structure of the product. The model of each component is not the content of the utility model, and it is also a known technology. Any component on the market that can achieve the above functions of the utility model can be used as a choice. Therefore, the model and other parameters of the component are not described in detail in this utility model. The contribution of this utility model lies in the scientific combination of various components.

[0031] The above shows and describes the basic principle and main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents. Anything not described in detail in the utility model is a well-known technology of those skilled in the art.

Claims

1. A high-strength disposable biodegradable tableware, comprising a box body (1) and a top cover (2) snap-fitted onto the box body (1), characterized in that: The side wall of the box body (1) is slidably connected to a shock absorbing side plate (4), a bottom plate (5) is provided at the bottom of the shock absorbing side plate (4), and a plurality of deformation brackets (6) are provided between the top surface of the bottom plate (5) and the bottom surface of the box body (1); when the box body (1) is subjected to a lateral impact, the shock absorbing side plate (4) absorbs the lateral impact; when the box body (1) is subjected to a bottom impact, the bottom plate (5) receives the impact and causes the deformation brackets (6) to deform to absorb the impact.

2. The high-strength disposable biodegradable tableware according to claim 1, characterized in that: The side wall of the box body (1) is provided with a sliding groove (3), and the top of the shock-absorbing side plate (4) is slidably connected to the inner wall of the sliding groove (3).

3. The high-strength disposable biodegradable tableware according to claim 2, characterized in that: The shock-absorbing side plate (4) comprises a plate body (42) slidably connected to the side wall of the box body (1) and a slider (41) arranged at the top of the plate body (42) and slidably connected to the inner wall of the sliding groove (3); a compression plate (44) slidably connected to the bottom surface of the slider (41) is further provided on the side of the plate body (42) away from the box body (1); a compression spring (43) is provided between the compression plate (44) and the plate body (42).

4. The high-strength disposable biodegradable tableware according to claim 3, characterized in that: A plurality of impact-resistant blocks (45) are embedded in the compression plate (44).

5. The high-strength disposable biodegradable tableware according to claim 4, characterized in that: The impact-resistant block (45) comprises an elastic ball (51) embedded in the compression plate (44) and an exhaust port (53) penetrating the elastic ball (51).

6. The high-strength disposable biodegradable tableware according to claim 5, characterized in that: The inner wall of the elastic ball (51) is also provided with sealing blocks (54) on both sides of the exhaust port (53), and the inner wall of the elastic ball (51) is also slidably provided with a sealing frame (55).

7. The high-strength disposable biodegradable tableware according to claim 6, characterized in that: A pull-back strip (57) is provided between one side of the blocking frame (55) and the inner wall of the elastic ball (51).

8. The high-strength disposable biodegradable tableware according to claim 6, characterized in that: A secondary exhaust port (56) penetrating the blocking frame (55) is provided on the side of the blocking frame (55).

9. The high-strength disposable biodegradable tableware according to claim 6, characterized in that: A hemispherical impact cavity block (52) is also embedded in the outer wall of the elastic ball (51).

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