CN219069877U

CN219069877U - High-strength high-temperature-resistant plastic bowl

Info

Publication number: CN219069877U
Application number: CN202223299897.1U
Authority: CN
Inventors: 张青松
Original assignee: Chongqing Xiangrun Plastic Products Co ltd
Current assignee: Chongqing Xiangrun Plastic Products Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-05-26
Anticipated expiration: 2032-12-09

Abstract

The utility model discloses a high-strength high-temperature-resistant plastic bowl, which relates to the field of plastic products and comprises a plastic bowl body and a plastic bowl cover, wherein an annular sealing groove is commonly formed around the lower surface of the plastic bowl cover, an annular sealing bulge pad is fixedly connected to the outer ring of the inner wall of the annular sealing groove, a bowl body connecting ring is fixedly connected to the upper surface of the plastic bowl body, the surface of the bowl body connecting ring is spliced with the inner wall of the annular sealing groove, and one side of the lower surface of the bowl body connecting ring is contacted with one side of the upper surface of the annular sealing bulge pad. The utility model can seal and close the plastic bowl body and the plastic bowl cover, prevent the smell of food in the plastic bowl from flowing to the outside through the gap between the bowl cover and the bowl body, or prevent the smell from entering the inside of the bowl body to cause smell mixing to the food, and increase the sealing effect of the plastic bowl.

Description

High-strength high-temperature-resistant plastic bowl

Technical Field

The utility model relates to the field of plastic products, in particular to a high-strength and high-temperature-resistant plastic bowl.

Background

The plastic bowl is a nontoxic and harmless bowl made of food-grade pp material, and can be placed into a microwave oven for direct heating, and is easy to clean and smooth in surface.

At present, with the development of the age, the takeaway industry and the catering industry are rising, more and more people open a bowl made of plastic, and the plastic bowl has the advantages of convenience in use, difficulty in collision and damage and lower cost in the process;

the existing plastic bowls are generally made of flexible low-price materials, and a user cannot have high temperature resistance and sealing effects, because gaps are easily generated between the plastic bowls made of the flexible materials, the odor of foods contained in the plastic bowls is easily volatilized, and further the odor of the foods placed with the plastic bowls is easily mixed.

Disclosure of Invention

The utility model aims to provide a plastic bowl with good strength and high temperature resistance, which aims to solve the problems that the plastic bowl proposed in the background technology is generally made of flexible low-price materials, and a user cannot have high temperature resistance and airtight effect, and gaps are easy to generate between the plastic bowls made of the flexible materials, so that the smell of foods contained in the plastic bowl is easy to volatilize, and the smell of foods placed with the plastic bowl is easy to cause the problem of smell tainting.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high temperature resistant plastics bowl of intensity, includes the plastics bowl body and plastics bowl lid, annular seal groove has been seted up jointly all around to the lower surface of plastics bowl lid, the inner wall outer lane fixedly connected with annular seal bulge pad of annular seal groove, the upper surface fixedly connected with bowl body go-between of the plastics bowl body, the surface and the annular seal groove inner wall grafting of bowl body go-between, the lower surface one side of bowl body go-between and the one side contact of annular seal bulge pad upper surface.

Preferably, the plastic bowl body and the plastic cover plate are formed by injection molding of high-temperature heat-resistant PSU.

Preferably, an exhaust hole is formed in one side of the upper surface of the plastic bowl cover, a circular sealing pad is fixedly connected to the lower side of the inner wall of the exhaust hole, and an exhaust channel is formed in the upper surface of the circular sealing pad.

Preferably, the rear side of the inner wall of the exhaust hole is fixedly connected with a high-temperature-resistant electrostatic adsorption sheet, and the lower surface of the high-temperature-resistant electrostatic adsorption sheet is mutually adsorbed with the upper surface of the circular sealing gasket.

Preferably, a plurality of bowl body anti-slip bulges are arranged on the surface of the plastic bowl body, a bowl seat is fixedly connected below the plastic bowl body, and a circular bulge is arranged on the upper surface of the plastic bowl cover.

Preferably, the bottom road grooves are formed in the periphery of the lower surface of the bowl seat, and the top road grooves are formed in the periphery of the circular protrusion.

The utility model has the technical effects and advantages that:

1. through setting up plastics bowl body, plastics bowl lid, annular seal groove, annular seal protruding pad, bowl body go-between to can seal closed the processing between plastics bowl body and the plastics bowl lid, prevent that the smell of the inside food of plastics bowl from flowing to the external world through the gap between bowl lid and the bowl body, perhaps external smell enters into the inside condition that causes the smell of mixing the food of bowl and appears, increased the sealed effect of plastics bowl.

2. Through setting up exhaust hole, circular sealing pad, exhaust passage, high temperature resistant electrostatic adsorption piece to can be when discharging the inside high temperature gas of plastics bowl, can also seal the exhaust hole after discharging and handle, prevent that the condition of crossing smell each other from occurring with the inside smell of bowl of in-process external world of depositing from appearing.

3. Through setting up the bottom line groove that bowl body non-slip bulge and bowl seat were seted up and the top line groove of bowl lid top to can prevent when personnel use that the bowl body surface is too smooth, lead to personnel to use inconvenient condition to appear, and can increase the frictional force on plastics bowl surface, can not appear the condition of landing to appear when making personnel use.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic diagram of the front view structure of the present utility model.

Fig. 3 is a schematic front sectional structure of the present utility model.

Fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

Fig. 5 is an enlarged view of the structure of fig. 3B according to the present utility model.

In the figure: 1. a plastic bowl body; 2. a plastic bowl cover; 3. an annular seal groove; 4. an annular sealing protrusion pad; 5. a bowl body connecting ring; 6. an exhaust hole; 7. a circular gasket; 8. an exhaust passage; 9. high temperature resistant electrostatic adsorption sheet; 10. the bowl body is anti-slip convex; 11. a bowl seat; 12. a bottom road groove; 13. top land grooves.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a high-strength high-temperature-resistant plastic bowl as shown in figures 1-5, which comprises a plastic bowl body 1 and a plastic bowl cover 2, wherein an annular sealing groove 3 is commonly formed around the lower surface of the plastic bowl cover 2, the outer ring of the inner wall of the annular sealing groove 3 is fixedly connected with an annular sealing bulge pad 4, the upper surface of the plastic bowl body 1 is fixedly connected with a bowl body connecting ring 5, the surface of the bowl body connecting ring 5 is spliced with the inner wall of the annular sealing groove 3, one side of the lower surface of the bowl body connecting ring 5 is contacted with one side of the upper surface of the annular sealing bulge pad 4, so that sealing and closing treatment can be carried out between the plastic bowl body 1 and the plastic bowl cover 2, and the situation that the smell of food in the plastic bowl flows to the outside through gaps between the bowl cover and the bowl body or the smell of the outside enters the bowl body to cause smell on the food is prevented, and the sealing effect of the plastic bowl is improved;

the plastic bowl cover 2 is characterized in that one side of the upper surface of the plastic bowl cover 2 is provided with the vent hole 6, the lower side of the inner wall of the vent hole 6 is fixedly connected with the circular sealing pad 7, the upper surface of the circular sealing pad 7 is provided with the vent channel 8, the rear side of the inner wall of the vent hole 6 is fixedly connected with the high-temperature resistant electrostatic adsorption sheet 9, the lower surface of the high-temperature resistant electrostatic adsorption sheet 9 is mutually adsorbed with the upper surface of the circular sealing pad 7, the plastic bowl body 1 and the plastic cover plate are both formed by injection molding through the high-temperature resistant PSU, the plastic bowl cover is made of the material, the plastic bowl is not easy to crack and suitable for mechanical washing, the rigidity and strength are better than those of the traditional ceramic bowl, the product is not easy to deform, the plastic bowl cover is light in weight and durable, the plastic bowl cover is suitable for being used by mass groups, the high-temperature resistant performance is better, food can be heated in a microwave oven, and sealing treatment can be carried out on the vent hole 6 after the discharge is finished, and the situation that the odor inside the bowl body and the outside is mutually mixed is prevented.

As shown in fig. 1, the surface of the plastic bowl body 1 is provided with a plurality of bowl body anti-slip protrusions 10, the lower side of the plastic bowl body 1 is fixedly connected with a bowl seat 11, the upper surface of the plastic bowl cover 2 is provided with a circular protrusion, the periphery of the lower surface of the bowl seat 11 is provided with a bottom line groove 12, the periphery of the circular protrusion is provided with a top line groove 13, the circular protrusion, the bowl seat 11 and the bowl body anti-slip protrusions 10 are all formed through injection molding through a mold, when people use, the surface of the bowl body is prevented from being too smooth, the inconvenient use condition of people occurs, and the friction force of the surface of the plastic bowl can be increased, so that the situation of sliding does not occur when people use the plastic bowl.

The working principle of the utility model is as follows: when the plastic bowl is used, the plastic bowl body 1 and the plastic bowl cover 2 are integrally injection molded by adopting a mold injection molding mode, and are manufactured by adopting high-temperature-resistant and heat-resistant PSU, so that the plastic bowl has good strength and high-temperature-resistant effects;

the bowl body connecting ring 5 arranged on the upper surface of the plastic bowl body 1 can be clamped with the annular sealing groove 3 formed in the lower surface of the plastic bowl cover 2, and the annular sealing convex pad 4 arranged on the outer ring of the inner wall of the annular sealing groove 3 can be used for sealing connection between the inner wall of the annular sealing groove 3 and the bowl body connecting ring 5 during clamping, so that the plastic bowl body 1 and the plastic bowl cover 2 can be well sealed and connected, and the situation that food in the bowl body is in smell mixing with the outside can be avoided;

the exhaust hole 6 that bowl lid top one side was seted up can be discharged the steam that the bowl body is inside to be sent through the exhaust passage 8 that circular sealing pad 7 was seted up when the bowl body was used afterwards, and steam can blow up the high temperature resistant electrostatic adsorption piece 9 that annular sealing pad upper surface was adsorbed during the discharge and make gas discharge to when normal use, high temperature resistant electrostatic adsorption piece 9 can adsorb with annular sealing pad's upper surface, makes plastics bowl lid 2 can realize sealedly, also further prevents that the condition of crossing smell from appearing.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a high temperature resistant plastics bowl of intensity, includes plastics bowl body (1) and plastics bowl lid (2), its characterized in that: an annular sealing groove (3) is formed in the periphery of the lower surface of the plastic bowl cover (2), an annular sealing bulge pad (4) is fixedly connected to the outer ring of the inner wall of the annular sealing groove (3), a bowl body connecting ring (5) is fixedly connected to the upper surface of the plastic bowl body (1), the surface of the bowl body connecting ring (5) is spliced with the inner wall of the annular sealing groove (3), and one side of the lower surface of the bowl body connecting ring (5) is contacted with one side of the upper surface of the annular sealing bulge pad (4);

the plastic bowl cover is characterized in that an exhaust hole (6) is formed in one side of the upper surface of the plastic bowl cover (2), a circular sealing pad (7) is fixedly connected to the lower side of the inner wall of the exhaust hole (6), an exhaust channel (8) is formed in the upper surface of the circular sealing pad (7), a high-temperature-resistant electrostatic adsorption sheet (9) is fixedly connected to the rear side of the inner wall of the exhaust hole (6), and the lower surface of the high-temperature-resistant electrostatic adsorption sheet (9) and the upper surface of the circular sealing pad (7) are mutually adsorbed.

2. A strong, high temperature resistant plastic bowl according to claim 1, wherein: the plastic bowl body (1) and the plastic cover plate are formed by injection molding of high-temperature heat-resistant PSU.

3. A strong, high temperature resistant plastic bowl according to claim 1, wherein: the novel bowl is characterized in that a plurality of bowl body anti-slip protrusions (10) are arranged on the surface of the plastic bowl body (1), a bowl seat (11) is fixedly connected to the lower side of the plastic bowl body (1), and circular protrusions are arranged on the upper surface of the plastic bowl cover (2).

4. A strong, high temperature resistant plastic bowl according to claim 3, wherein: the periphery of the lower surface of the bowl seat (11) is provided with bottom road grooves (12), and the periphery of the round bulge is provided with top road grooves (13).