CN219289158U

CN219289158U - Paper bowl convenient for food and eating

Info

Publication number: CN219289158U
Application number: CN202320599683.1U
Authority: CN
Inventors: 肖南; 李家晴
Original assignee: Anbao Environmental Protection Technology Chengdu Co ltd
Current assignee: Anbao Environmental Protection Technology Chengdu Co ltd
Priority date: 2023-03-24
Filing date: 2023-03-24
Publication date: 2023-07-04
Anticipated expiration: 2033-03-24

Abstract

The utility model provides a paper bowl convenient for food to be eaten, and relates to the technical field of paper bowls. Therefore, even if hot water or hot soup is added into the bowl body, heat insulation can be carried out between the bowl walls of the bowl body through the first heat insulation cavity, and the bottom of the bowl body can be insulated through the second heat insulation cavity, so that people can conveniently eat the bowl by holding the paper with hands, the hand scalding condition can not occur, and the food is convenient to eat.

Description

Paper bowl convenient for food and eating

Technical Field

The utility model relates to the technical field of paper bowls, in particular to a paper bowl convenient for food and eating.

Background

The paper bowl is a paper container which is made by mechanically processing and bonding base paper (white paper board) made of chemical wood pulp and has a bowl-shaped appearance. Since the advent of paper bowls, the paper bowls became the most viable green tableware in the 21 st century due to the characteristics of safety, sanitation, light weight and convenience in carrying. The existing paper bowl is usually made of virgin wood pulp paper, the bowl wall is very thin, when hot water or hot soup is contained in the bowl, the bowl wall is relatively hot, the holding is inconvenient, and when the bowl is eaten, the bowl is preferably placed on a tabletop for eating, otherwise, the bowl is relatively hot. For traveling, particularly in places with more people, the dining tables which can be eaten conveniently are limited, which causes inconvenience when people eat hot foods by adopting paper bowls.

Disclosure of Invention

The utility model aims to provide a paper bowl convenient for food to be eaten conveniently, which solves the technical problems of thinner bowl wall and scalding when holding food in the prior art _。 The preferred technical solutions of the technical solutions provided by the present utility model can produce a plurality of technical effects described below.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a paper bowl convenient for food to be eaten, which comprises a bowl body, wherein the bowl body comprises an outer bowl body and an inner bowl body, the outer bowl body is provided with an outer wall layer and an outer bottom layer, the inner bowl body is provided with an inner wall layer and an inner bottom layer, a first heat insulation cavity is formed between the outer wall layer and the inner wall layer, and a second heat insulation cavity is formed between the outer bottom layer and the inner bottom layer.

According to a preferred embodiment, the first heat-insulating chamber is provided in a manner of gradually increasing diameter from the upper portion to the lower portion of the bowl body.

According to a preferred embodiment, the top of the inner wall layer is connected to the top of the outer wall layer inside the bowl body.

According to a preferred embodiment, a first sealing structure is provided near the top of the first insulating chamber and a second sealing structure is provided at the junction of the first and second insulating chambers.

According to a preferred embodiment, the first sealing structure comprises a first sealing groove arranged circumferentially between the outer wall layer and the inner wall layer, in which first sealing groove a first sealing ring is arranged.

According to a preferred embodiment, the groove bottom of the first sealing groove is fixed with the outer wall layer, the groove opening of the first sealing groove is fixed with the inner wall layer, the groove width of the first sealing groove is larger than the diameter of the first sealing ring, the groove depth of the first sealing groove is smaller than the diameter of the first sealing ring, and after the first sealing ring is extruded, the first sealing ring can form interference fit with the first sealing groove.

According to a preferred embodiment, the second sealing structure comprises a second sealing groove arranged around the circumference of the bottom between the outer bottom layer and the inner bottom layer, in which second sealing groove a second sealing ring is arranged.

According to a preferred embodiment, the groove bottom of the second sealing groove is fixed with the outer bottom layer, the groove opening of the second sealing groove is fixed with the inner bottom layer, the groove width of the second sealing groove is larger than the diameter of the second sealing ring, the groove depth of the second sealing groove is smaller than the diameter of the second sealing ring, and after the second sealing ring is extruded, the second sealing ring can form interference fit with the second sealing groove.

Based on the technical scheme, the paper bowl convenient for food and convenient to eat has the following technical effects:

the utility model provides a paper bowl convenient for food to be eaten, which comprises a bowl body, wherein the bowl body comprises an outer bowl body and an inner bowl body, the outer bowl body is provided with an outer wall layer and an outer bottom layer, the inner bowl body is provided with an inner wall layer and an inner bottom layer, a first heat insulation cavity is formed between the outer wall layer and the inner wall layer, a second heat insulation cavity is formed between the outer bottom layer and the inner bottom layer, and the first heat insulation cavity is not communicated with the second heat insulation cavity. Therefore, even if hot water or hot soup is added into the bowl body, heat insulation can be carried out between the bowl walls of the bowl body through the first heat insulation cavity, and the bottom of the bowl body can be insulated through the second heat insulation cavity, so that people can conveniently eat the bowl by holding the paper with hands, the hand scalding condition can not occur, and the food is convenient to eat.

On the other hand, the paper bowl convenient to food of this application is provided with first seal structure near the top in first thermal-insulated chamber, is equipped with second seal structure in the junction in first thermal-insulated chamber and second thermal-insulated chamber, and then can keep warm first thermal-insulated chamber through first seal structure, can keep warm the second thermal-insulated chamber through second seal structure, slows down the heat loss in first thermal-insulated chamber and the thermal-insulated intracavity of second, can make the food that is located the internal portion of inner bowl keep long-time warm.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic longitudinal cross-sectional view of a paper bowl for facilitating the convenient consumption of food according to the present utility model;

fig. 2 is a schematic perspective cross-sectional view of the instant food bowl.

In the figure: 1-an outer bowl body; 2-an inner bowl body; 3-a first insulating chamber; 4-a first sealing structure; 5-a second insulating chamber; 6-a second sealing structure; 11-an outer wall layer; 12-an outer bottom layer; 13-a first seal groove; 14-a first sealing ring; 21-an inner wall layer; 22-an inner bottom layer; 23-a second seal groove; 24-a second sealing ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.

The technical scheme of the utility model is described in detail below with reference to the attached drawings.

As shown in fig. 1 or 2, the utility model provides a paper bowl convenient for food to be eaten, which comprises a bowl body, wherein the bowl body comprises an outer bowl body 1 and an inner bowl body 2. The inner bowl body 2 is sleeved inside the outer bowl body 1. Wherein the outer bowl body 1 has an outer wall layer 11 and an outer bottom layer 12, the inner bowl body 2 has an inner wall layer 21 and an inner bottom layer 22, a first heat insulation chamber 3 is formed between the outer wall layer 11 and the inner wall layer 21, and a second heat insulation chamber 5 is formed between the outer bottom layer 12 and the inner bottom layer 22. The first insulating cavity and the second insulating cavity are not communicated. Therefore, even if hot water or hot soup and other relatively hot foods are added into the bowl body, heat insulation can be carried out between the bowl walls of the bowl body through the first heat insulation cavity, the bottom of the bowl body can be insulated through the second heat insulation cavity, the first heat insulation cavity and the second heat insulation cavity enable the inner wall layer and the outer wall layer to be arranged at intervals, heat conduction can be slowed down, people can eat the paper bowl by hand, scalding of hands can not occur, food eating is convenient, the instant noodle barrel is suitable for instant use of people on the way of traveling, and convenience and rapidness of use are greatly improved.

Further preferably, as shown in fig. 1 or 2, the first heat insulating chamber 3 is provided in a manner of gradually increasing in diameter from the upper portion to the lower portion of the bowl body. On the one hand, the inner bowl body is more stable when food is contained, on the other hand, the bottom of the bowl body is usually the largest in heat, so that the diameter of the first heat insulation cavity is the largest at the bottom of the bowl body, the heat transfer at the bottom of the bowl body can be slowest, the heat transfer is gradually reduced from bottom to top, and the diameter of the first heat insulation cavity is smaller as the heat is the smallest.

It is further preferred that the top of the inner wall layer 21 is connected to the top of the outer wall layer 11 inside the bowl. Preferably, a first sealing structure 4 is provided near the junction of the inner wall layer 21 and the outer wall layer 11, and a second sealing structure 6 is provided near the junction of the first insulating chamber 3 and the second insulating chamber 5. The first heat insulation chamber 3 is formed in the bowl circumferential direction between the first sealing structure 4 and the bottom of the bowl. The second heat insulation cavity 5 is formed at the bottom of the bowl body surrounded by the second sealing structure 6. The first sealing structure and the second sealing structure can be used for sealing the first heat insulation cavity and the second heat insulation cavity on one hand, so that internal heat is not easy to dissipate, and on the other hand, the first sealing structure and the second sealing structure also play a supporting role and are used for supporting between the inner bowl body and the outer bowl body.

Further preferably, the first seal structure includes a first seal groove 13 disposed around the circumference between the outer wall layer 11 and the inner wall layer 21, and the first seal groove 13 may be formed of two annular support plates disposed along the circumference of the outer wall layer and the inner wall layer. A first seal ring 14 is provided in the first seal groove 13. The groove bottom of the first seal groove 13 is fixed with the outer wall layer 11, the notch of the first seal groove 13 is fixed with the inner wall layer 21, and the groove width of the first seal groove 13 is larger than the diameter of the first seal ring 14, and the groove width of the first seal groove refers to the width of the first seal groove in the up-down direction. The groove depth of the first seal groove 13 is smaller than the diameter of the first seal ring 14, and the groove depth of the first seal groove refers to the depth of the first seal groove in the lateral direction. And after the first seal ring is pressed, the first seal ring 14 can form an interference fit with the first seal groove 13. It can be understood that when the first sealing ring is extruded into the first sealing groove, the first sealing ring can be extruded and deformed and is fully filled in the first sealing groove so as to seal, prevent air leakage and play an effective heat preservation effect.

Further preferably, the second sealing structure 6 comprises a second sealing groove 23 arranged around the circumference of the bottom between the outer bottom layer 12 and the inner bottom layer 22, the first sealing groove may be formed by two annular support plates arranged along the outer bottom layer 12 and the inner bottom layer 22. A second seal ring 24 is provided in the second seal groove 23. The groove bottom of the second sealing groove 23 is fixed with the outer bottom layer 12, the notch of the second sealing groove 23 is fixed with the inner bottom layer 22, the groove width of the second sealing groove is larger than the diameter of the second sealing ring 24, and the groove width of the second sealing groove refers to the width of the second sealing groove in the horizontal direction. The groove depth of the second seal groove is smaller than the diameter of the second seal ring 24, and the groove depth of the second seal groove refers to the depth of the second seal groove in the up-down direction. And the second seal ring 24 can form an interference fit with the second seal groove 23 after being pressed. Namely, when the second sealing ring is extruded into the second sealing groove, the second sealing ring can be extruded and deformed and is fully filled in the first sealing groove so as to seal, prevent air leakage and play a role in effective heat preservation.

Therefore, the paper bowl convenient to food of this application is through forming first thermal-insulated chamber between outer wall layer and inner wall layer, forms the thermal-insulated chamber of second between outer bottom and interior bottom. Therefore, even if hot water or hot soup is added into the bowl body, heat insulation can be carried out between the bowl walls of the bowl body through the first heat insulation cavity, and the bottom of the bowl body can be insulated through the second heat insulation cavity, so that people can conveniently eat the bowl by holding the paper with hands, the hand scalding condition can not occur, and the food is convenient to eat. In addition, this application be convenient for food convenient to eat's paper bowl is being provided with first seal structure near the top in first thermal-insulated chamber, is equipped with second seal structure in the junction in first thermal-insulated chamber and second thermal-insulated chamber, and then can keep warm first thermal-insulated chamber through first seal structure, can keep warm the second thermal-insulated chamber through second seal structure, slows down the heat loss in first thermal-insulated chamber and the thermal-insulated intracavity of second, can make the food that is located the internal portion of interior bowl keep long-time warm. Is suitable for the traveler to use in the way of traveling, and improves the convenience of eating food.

In the description of the present utility model, it is to be noted that, unless otherwise indicated, the meaning of "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood as appropriate by those of ordinary skill in the art.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a paper bowl convenient to food is convenient for eat, its characterized in that, includes the bowl body, the bowl body includes outer bowl body (1) and interior bowl body (2), wherein, outer bowl body (1) have outer wall layer (11) and outer bottom (12), interior bowl body (2) have inner wall layer (21) and interior bottom (22) form first thermal-insulated chamber (3) between outer wall layer (11) with form second thermal-insulated chamber (5) between outer bottom (12) with interior bottom (22), first thermal-insulated chamber (3) with second thermal-insulated chamber (5) do not communicate.

2. A paper bowl for facilitating the consumption of food according to claim 1, characterized in that the first heat insulating chamber (3) is arranged in a manner of gradually increasing diameter from the upper part to the lower part of the bowl body.

3. A paper bowl for facilitating the consumption of food according to claim 2, characterized in that the top of the inner wall layer (21) is connected to the top of the outer wall layer (11) inside the bowl body.

4. A paper bowl for facilitating the consumption of food according to claim 1, characterized in that a first sealing structure (4) is arranged near the top of the first heat insulation cavity (3), and a second sealing structure (6) is arranged at the joint of the first heat insulation cavity (3) and the second heat insulation cavity (5).

5. The bowl according to claim 4, characterized in that the first sealing structure comprises a first sealing groove (13) arranged circumferentially around between the outer wall layer (11) and the inner wall layer (21), a first sealing ring (14) being arranged in the first sealing groove (13).

6. The bowl according to claim 5, wherein the bottom of the first sealing groove (13) is fixed to the outer wall layer (11), the notch of the first sealing groove (13) is fixed to the inner wall layer (21), the groove width of the first sealing groove (13) is larger than the diameter of the first sealing ring (14), the groove depth of the first sealing groove (13) is smaller than the diameter of the first sealing ring (14), and after the first sealing ring is extruded, the first sealing ring (14) can form interference fit with the first sealing groove (13).

7. A bowl according to claim 4, characterized in that the second sealing structure (6) comprises a second sealing groove (23) arranged around the circumference of the bottom between the outer bottom layer (12) and the inner bottom layer (22), a second sealing ring (24) being arranged in the second sealing groove (23).

8. The bowl according to claim 7, wherein the bottom of the second sealing groove (23) is fixed to the outer bottom layer (12), the notch of the second sealing groove (23) is fixed to the inner bottom layer (22), the groove width of the second sealing groove is larger than the diameter of the second sealing ring (24), the groove depth of the second sealing groove is smaller than the diameter of the second sealing ring (24), and the second sealing ring (24) can form an interference fit with the second sealing groove (23) after being extruded.