Anti-skid and anti-scald paper bucket

Abstract

The utility model provides a kind of anti-skid scalding paper bucket, belong to paper bucket technical field, including outer bucket body, fixed plate and several anti-skid blocks, the inside of outer bucket body is provided with heat insulation ring, the inside of heat insulation ring is provided with inner bag;Fixed plate is installed on the outside of outer bucket body upper end;Anti-skid block is arranged in the outside of outer bucket body, the lower end of outer bucket body is fixedly connected with base, the inside of the lower end of base is provided with support strip, and support strip is located directly below outer bucket body;The utility model can pass through the heat insulation ring in the inside of outer bucket body, and outer bucket body and inner bag are filled with air gel material for heat insulation between, can effectively block heat transfer, play good anti-scald effect, when user holds paper bucket, will not be scalded by internal high temperature, simultaneously, increase friction by anti-skid block on bucket wall and rubber pad on bottom, avoid that paper bucket appears sliding phenomenon.

Description

Technical Field

[0001] This utility model relates to the field of paper drum technology, specifically to a non-slip and heat-resistant paper drum. Background Technology

[0002] In daily life and business activities, paper drums are a common container widely used for holding food, beverages, and other items. However, traditional paper drums have revealed many problems during use and urgently need improvement.

[0003] In terms of heat insulation, traditional paper buckets are typically only a single-layer paper structure. When filled with hot drinks or food, heat is quickly conducted to the outer wall of the bucket, making it easy for users to get burned while handling it. This not only affects the user experience but may also pose a safety hazard. This is especially true in the food service industry, where consumers are often frustrated by the poor insulation of paper buckets, particularly in takeout scenarios for hot drinks like coffee and milk tea. While some businesses try to solve this problem by adding an insulating paper sleeve to the outside of the bucket, this increases costs, is not environmentally friendly, and offers limited insulation.

[0004] In terms of slip resistance, traditional paper buckets have relatively smooth outer walls. When users hold them, especially when their hands are sweaty or the surface of the bucket is stained with liquid, it is easy for them to slip, causing the contents to spill, resulting in waste and environmental pollution. Furthermore, when placed on flat surfaces such as tabletops, paper buckets are also prone to sliding due to slight bumps or shaking, and may even fall to the ground. This slipping problem is particularly pronounced in crowded places such as offices and buses.

[0005] Therefore, in order to solve the problems of scalding and slipping that exist in traditional paper drums, it is necessary to develop a new type of anti-scalding and anti-slip paper drum to meet market demand, improve user experience, and reduce environmental impact. Utility Model Content

[0006] In view of this, the present invention provides a non-slip and heat-resistant paper bucket. Through the heat insulation ring inside the outer bucket and the air gel material for heat insulation filled between the outer bucket and the inner liner, heat transfer can be effectively blocked, which can play a good role in preventing scalding. This prevents users from being burned by the high temperature inside when holding the paper bucket. At the same time, the anti-slip blocks on the bucket wall and the rubber pads at the bottom increase the friction and prevent the paper bucket from sliding.

[0007] To solve the above-mentioned technical problems, this utility model provides a non-slip and heat-resistant paper bucket, including an outer bucket body, a fixing plate and several anti-scalding blocks. A heat insulation ring is provided inside the outer bucket body, and an inner liner is provided inside the heat insulation ring. The fixing plate is installed on the outer side of the upper end of the outer bucket body. The anti-scalding blocks are provided on the outer side of the outer bucket body. A base is fixedly connected to the lower end of the outer bucket body. A support bar is provided inside the lower end of the base, and the support bar is located directly below the outer bucket body.

[0008] That is, by combining the outer drum body, heat insulation ring, inner liner, anti-slip block, base and support bar, the heat insulation ring and inner liner provide the basis for heat insulation; the anti-slip block increases the friction when holding the paper drum; and the base and support bar ensure the stability of the paper drum when placed, thus improving the performance of the paper drum in multiple ways.

[0009] The outer barrel has a frustum-shaped structure and a hollow interior.

[0010] That is, by setting the outer barrel in the shape of a frustum, the truncated cone shape is ergonomic, making it easy to hold and use, while the hollow internal structure reduces the overall weight and provides installation space for filling insulation material and installing the inner liner.

[0011] The inner liner is mounted inside the outer barrel via a fixing plate, and the space between the outer barrel and the inner liner is filled with an air gel material for heat insulation.

[0012] That is, the inner liner is mounted inside the outer barrel by a fixing plate to ensure the stability of the inner liner installation; air gel is injected between the inner liner and the outer barrel, and the heat insulation properties of the air gel material can effectively block heat from being transferred from the inner liner to the outer barrel, thus preventing scalding.

[0013] The anti-slip blocks are wavy in shape and are evenly distributed around the outer perimeter of the outer barrel.

[0014] That is, by using wave-shaped anti-slip blocks to increase the friction with the hand, the even distribution of the anti-slip effect on the entire outer side of the paper drum is more uniform, thus improving the anti-slip performance when holding the paper drum.

[0015] The support bar has a cross-shaped structure, and its length is equal to the inner diameter of the base.

[0016] That is, the cross-shaped support bars provide stable support for the paper drum, and the length of the support bars is equal to the inner diameter of the base to ensure a perfect fit between the support bars and the base, thereby enhancing the stability of the paper drum when it is placed.

[0017] The base has several grooves, and rubber pads are installed on the raised parts of the grooves to prevent the paper tube from sliding on the table.

[0018] That is, the rubber pads installed on the raised parts of the groove increase the friction between the paper drum and the table, which can effectively prevent the paper drum from sliding on the table and further improve the anti-slip performance of the paper drum.

[0019] In summary, compared with the prior art, this application includes at least one of the following beneficial technical effects:

[0020] 1. The outer tube is equipped with a heat insulation ring, and the space between the outer tube and the inner tube is filled with heat-insulating air gel material, which can effectively block heat transfer and play a good role in preventing burns, so that users will not be burned by the high temperature inside when holding the paper tube.

[0021] 2. The outer side of the outer drum is equipped with a wave-shaped anti-slip block, which is evenly distributed around the outer perimeter of the outer drum to increase the friction when holding it; at the same time, rubber pads are installed on the raised and recessed parts of the base to prevent the paper drum from sliding on the table, thus improving the anti-slip performance of the paper drum in all aspects.

[0022] 3. The lower end of the base is equipped with a cross-shaped support bar, and the length of the support bar is equal to the inner diameter of the base, which can provide stable support for the paper drum and ensure the stability of the paper drum when placed. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of the anti-slip and anti-scalding paper bucket of this utility model;

[0024] Figure 2 This is a frontal view of the overall structure of this utility model;

[0025] Figure 3 This is a schematic diagram of the internal structure of the inner liner and outer casing in this utility model;

[0026] Figure 4 This is a top view of the overall structure of this utility model.

[0027] Explanation of reference numerals in the attached diagram: 1. Outer barrel; 2. Fixing plate; 3. Anti-slip block; 4. Heat insulation ring; 5. Inner liner; 6. Base; 7. Support strip; 8. Air gel; 9. Groove; 10. Rubber pad. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the accompanying drawings of the embodiments of this utility model. Figure 1-4 The technical solutions of the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.

[0029] like Figures 1-4 As shown: This embodiment provides a non-slip and heat-resistant paper bucket. In actual production, this non-slip and heat-resistant paper bucket can be used to hold hot drinks (such as coffee, milk tea, etc.) or other items that require heat protection. The outer bucket body 1 is made of paper material, the heat insulation ring 4 can be made of paper or other lightweight heat insulation materials with certain heat insulation properties, and the inner liner 5 can be made of food-grade paper or plastic material. The fixing plate 2 can be glued to the outer side of the upper end of the outer bucket body 1, and the anti-slip block 3 can also be glued to the outer side of the outer bucket body 1. The base 6 is connected to the outer bucket body 1 by gluing or other fixing methods, and the support strip 7 is installed inside the lower end of the base 6.

[0030] The heat insulation ring 4 and inner liner 5 reduce heat transfer from the inside of the paper bucket to the outer bucket 1, preventing scalding. The fixing plate 2 secures the inner liner 5, ensuring its stable placement inside the outer bucket 1. The anti-slip block 3 increases friction on the outside of the outer bucket 1, effectively preventing the paper bucket from slipping when held. The base 6 provides stable support for the paper bucket, and the support strip 7 further enhances its stability, ensuring the paper bucket does not easily tip over when placed.

[0031] like Figure 1 As shown: The outer barrel 1 has a frustum-shaped structure and a hollow interior. This frustum-shaped outer barrel 1 design is common for paper barrels used to hold hot drinks. The shape, wider at the top and narrower at the bottom, makes it easy to hold and stack. The hollow interior of the outer barrel 1 provides space for the inner liner 5 and insulation material.

[0032] The truncated cone shape is ergonomic, making it easy for people to grip the paper bucket. The hollow interior allows for the installation of insulation layers and other structures to prevent scalding. Simultaneously, the hollow portion provides space for the inner liner 5, allowing the paper bucket to hold items properly.

[0033] like Figure 1 , Figure 2 and Figure 3 As shown: During the manufacturing of the paper drum, the inner liner 5 is mounted inside the outer drum body 1 via a fixing plate 2. The fixing plate 2 can be a ring-shaped paper or plastic sheet, which is glued to the inner liner 5 and the outer drum body 1. Air gel 8, a material with good thermal insulation properties, can be used to fill the gap between the outer drum body 1 and the inner liner 5. For example, in the production of coffee paper drums, this structure can effectively maintain the temperature of the coffee while preventing users from being burned.

[0034] The fixing plate 2 secures the inner liner 5 inside the outer barrel 1, ensuring a stable relative position between the two. The air gel 8 material, with its extremely low thermal conductivity, effectively prevents heat transfer. When the barrel contains hot items, the heat is first transferred to the inner liner 5, and then, thanks to the barrier of the air gel 8 material, only a small amount of heat is transferred to the outer barrel 1, thus achieving a scalding-proof effect.

[0035] like Figure 1 and Figure 2 As shown: The anti-slip strips 3 can be made of a material with a high coefficient of friction, such as rubber or silicone, and formed into a wavy shape. During the production of the paper bucket, these wavy anti-slip strips 3 are evenly distributed and pasted along the outer perimeter of the outer bucket body 1. For example, in the production of milk tea paper buckets, this design allows consumers to feel safer when holding the bucket.

[0036] The wavy anti-slip block 3 increases the roughness and friction of the outer barrel 1 surface. When people hold the paper barrel, their fingers come into contact with the anti-slip block 3. The wavy shape increases the contact area between the fingers and the anti-slip block 3 and increases the points of friction application, thereby effectively preventing the paper barrel from slipping from the hand and playing an anti-slip role.

[0037] like Figure 4 As shown: The support strip 7 is made of paper or plastic in a cross-shaped structure. When making the paper bucket base 6, the support strip 7 is installed inside the lower end of the base 6, so that its length is equal to the inner diameter of the base 6. For example, when making large hot beverage paper buckets, this design can enhance the stability of the paper bucket when placed.

[0038] The cross-shaped support bars 7 provide support to the base 6 from multiple directions, enhancing its structural strength. When the paper drum is placed on a flat surface, the support bars 7 distribute the weight of the drum, making it more stable and less prone to tipping over. Furthermore, the length of the support bars 7 is equal to the inner diameter of the base 6, maximizing their supporting function and ensuring the stability of the base 6.

[0039] like Figure 2 and Figure 4 As shown: When manufacturing the paper bucket base 6, several grooves 9 are formed on the base 6 using a mold. Rubber pads 10, which can be circular or other shapes, are installed on the raised positions of the grooves 9. For example, when using this type of paper bucket in a restaurant or cafe, the rubber pads 10 prevent the paper bucket from sliding on a smooth tabletop.

[0040] The groove 9 increases the friction between the base 6 and the tabletop, and the rubber pad 10 has good anti-slip properties, so that when the paper bucket is placed on the tabletop, the rubber pad 10 contacts the tabletop, further increasing the friction, thereby effectively preventing the paper bucket from sliding on the tabletop and ensuring the stability of the paper bucket.

[0041] The method of using this utility model is as follows: If it is used to hold hot drinks, the hot drinks can be poured directly into the inner liner 5; if it is used to hold food, such as French fries, fried chicken, etc., the food can be put into the inner liner 5. In addition, the items should be placed reasonably according to the capacity of the inner liner 5 to avoid overfilling and causing the items to overflow, which would affect the user experience.

[0042] When holding the paper bucket, naturally grip the anti-slip block 3 on the outer side of the outer bucket body 1. Because the anti-slip block 3 is wavy and evenly distributed, the contact area between the hand and the anti-slip block 3 is large, increasing friction and allowing for a stable grip on the paper bucket, preventing it from slipping. You can choose a suitable holding posture based on your personal habits and the weight of the items inside the paper bucket. If the paper bucket is light, you can hold it with one hand; if it is heavy, it is recommended to hold it with both hands to ensure the stability of the paper bucket.

[0043] When placing the paper drum on a flat surface such as a table, ensure that the base 6 is in stable contact with the surface. The rubber pad 10 installed on the base 6 contacts the surface. Due to its high coefficient of friction, the rubber pad 10 prevents the paper drum from sliding on the surface, ensuring the stability of the paper drum. Before placing the paper drum, check that the surface is flat and clean. If there is water, oil, or other debris on the surface, it may affect the anti-slip effect of the rubber pad 10, or even cause the paper drum to be unstable or dirty.

[0044] When hot items are placed in the inner liner 5, the air gel material 8 and the heat insulation ring 4 filling the space between the outer tube 1 and the inner liner 5 come into play. They effectively block heat transfer, so that even if the items in the inner liner 5 are very hot, the heat transferred to the outer tube 1 is greatly reduced, preventing users from being burned when holding the paper tube.

[0045] During use, avoid excessive squeezing or collision of the paper drum to prevent damage to the air gel 8 material and heat insulation ring 4, which would affect the anti-scalding effect.

[0046] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0047] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A non-slip and heat-resistant paper bucket, comprising an outer bucket body (1), a fixing plate (2), and a plurality of anti-slip blocks (3), characterized in that: The outer barrel (1) is surrounded by a heat insulation ring (4), and an inner liner (5) is provided on the inner side of the heat insulation ring (4); the fixing plate (2) is installed on the outer side of the upper end of the outer barrel (1); the anti-slip block (3) is provided on the outer side of the outer barrel (1); the lower end of the outer barrel (1) is fixedly connected to a base (6), and a support bar (7) is provided inside the lower end of the base (6), and the support bar (7) is located directly below the outer barrel (1).

2. The anti-slip and anti-scalding paper bucket as described in claim 1, characterized in that: The outer barrel (1) has a frustum-shaped structure and a hollow interior.

3. The anti-slip and anti-scalding paper bucket as described in claim 1, characterized in that: The inner liner (5) is mounted inside the outer barrel (1) via the fixing plate (2), and the space between the outer barrel (1) and the inner liner (5) is filled with air gel (8) material for heat insulation.

4. The anti-slip and anti-scalding paper bucket as described in claim 1, characterized in that: The anti-slip block (3) is wavy and is evenly distributed around the outer perimeter of the outer barrel (1).

5. The anti-slip and anti-scalding paper bucket as described in claim 1, characterized in that: The support bar (7) has a cross-shaped structure, and the length of the support bar (7) is equal to the inner diameter of the base (6).

6. The anti-slip and anti-scalding paper bucket as described in claim 5, characterized in that: The base (6) has several grooves (9), and a rubber pad (10) is installed on the raised part of the groove (9) to prevent the paper tube from sliding on the table.

Images