CN219155312U

CN219155312U - Plastic bottle with heat insulation structure

Info

Publication number: CN219155312U
Application number: CN202320229991.5U
Authority: CN
Inventors: 唐国辉; 徐灿辉
Original assignee: Coolcolor Technology Co ltd
Current assignee: Coolcolor Technology Co ltd
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-06-09
Anticipated expiration: 2033-02-16

Abstract

The utility model relates to the technical field of plastic bottles and discloses a plastic bottle with a heat insulation structure, which comprises an outer bottle body, wherein the top end of the outer bottle body is connected with a bottle cap in a threaded manner, a filling layer and an inner bottle body are arranged in the outer bottle body, a groove I is formed in the outer side of the outer bottle body, and a protective layer is sleeved and mounted on the outer side of the groove I. This plastic bottle with heat insulation structure, through the design of the filling layer of bilayer design, can effectively insulate to the outside temperature transmission of outer body to inside the interior body, through the design of go-between and connecting portion, avoided outer body and interior body direct contact, can effectively insulate to the outside temperature transmission of outer body to the interior body bottom, and then realize the high-efficient thermal-insulated of plastic bottle, neither can cause the user to be scalded by the inside high temperature liquid of plastic bottle, also can not lead to the inside liquid quick circumstances of losing the temperature of plastic bottle because of the external environment, through the design of guard layer and the outside external protrusion of guard layer, can play the antiskid effect, the practicality is higher.

Description

Plastic bottle with heat insulation structure

Technical Field

The utility model relates to the technical field of plastic bottles, in particular to a plastic bottle with a heat insulation structure.

Background

The plastic bottle is mainly made of polyethylene or polypropylene and various organic solvents, and is widely made of Polyester (PET), polyethylene (PE) and polypropylene (PP) as raw materials, and a plastic container formed by blow molding, extrusion blowing or injection molding through a plastic mold after the corresponding organic solvents are added.

However, the existing plastic bottle can only provide a chamber for storing liquid, when storing high-temperature liquid, a user can be scalded when holding the plastic bottle easily, and meanwhile, the existing plastic bottle cannot keep the temperature of the liquid inside, so that the practicability is poor.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a plastic bottle with a heat insulation structure, so as to solve the problems that the prior plastic bottle can only provide a chamber for storing liquid, when storing high-temperature liquid, a user can be scalded easily when holding the plastic bottle, and meanwhile, the prior plastic bottle can not keep the temperature of the liquid inside and has poor practicability.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a plastic bottle with thermal-insulated structure, includes outer body, the top threaded connection of outer body has the bottle lid, the inside of outer body is provided with filling layer and interior body, recess one has been seted up in the outside of outer body, the inoxidizing coating has been cup jointed in the outside of recess one, recess two has been seted up in the outside of body, foam ball has been placed to recess two inside, the bottom of interior body has set gradually go-between and connecting portion from supreme down.

Preferably, the central lines of the outer bottle body, the filling layer and the inner bottle body are positioned on the same vertical line, and the filling layer is positioned between the outer bottle body and the inner bottle body, so that the temperature outside the outer bottle body can be effectively isolated and transferred to the inner bottle body.

Preferably, the second grooves are formed in the same five grooves, the second grooves are distributed at equal intervals, the foam balls are provided with the same five groups, the foam balls are distributed annularly about the central line of the outer bottle body, the foam balls distributed annularly can also play a role in supporting the filling layer, and the situation that the heat insulation structure is invalid due to deformation of the outer bottle body is avoided.

Preferably, the outer diameter surface of the protective layer is provided with outer protruding parts at equal intervals, the cross section of the outer protruding parts is of a C-shaped structure, and the anti-skid effect can be achieved through the design of the protective layer and the outer protruding parts of the outer diameter surface of the protective layer.

Preferably, the filling layer is made of rubber materials, and the filling layer is of a double-layer design, so that the heat insulation capacity is further improved.

Preferably, the connecting portion is provided with the same a plurality of, the connecting portion is outside the central line around the go-between and is annular distribution, through the design of go-between and connecting portion, has avoided outer body and interior body direct contact, can effectively isolate to the outside temperature transmission of outer body to interior body bottom, and then realizes the high-efficient thermal-insulated of plastics bottle bottom portion.

Compared with the prior art, the utility model provides the plastic bottle with the heat insulation structure, which has the following beneficial effects: this plastic bottle with heat insulation structure, through the design of the filling layer of bilayer design, can effectively insulate to the outside temperature transmission of outer body to inside the interior body, through the design of go-between and connecting portion, avoided outer body and interior body direct contact, can effectively insulate to the outside temperature transmission of outer body to the interior body bottom, and then realize the high-efficient thermal-insulated of plastic bottle, neither can cause the user to be scalded by the inside high temperature liquid of plastic bottle, also can not lead to the inside liquid quick circumstances of losing the temperature of plastic bottle because of the external environment, through the design of guard layer and the outside external protrusion of guard layer, can play the antiskid effect, the practicality is higher.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a split structure of the present utility model;

fig. 4 is a schematic vertical sectional view of the present utility model.

Wherein: 1. an outer body; 2. a bottle cap; 3. a filling layer; 4. a protective layer; 5. a groove I; 6. a connection part; 7. a connecting ring; 8. an inner body; 9. a second groove; 10. foam balls.

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.

Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a plastic bottle with thermal-insulated structure, including outer body 1, the top threaded connection of outer body 1 has bottle lid 2, the inside of outer body 1 is provided with filling layer 3 and interior body 8, the central line of outer body 1, filling layer 3 and interior body 8 is located same vertical line, filling layer 3 is located between outer body 1 and the interior body 8, filling layer 3 adopts the rubber material to make, filling layer 3 adopts double-deck design, in the in-process that uses the plastic bottle, through the design of double-deck design filling layer 3, can effectively keep apart the outside temperature transmission of outer body 1 to the inside of interior body 8, and then realize the high-efficient thermal insulation of plastic bottle body part;

the outer side of the outer bottle body 1 is provided with a first groove 5, the outer side of the first groove 5 is sleeved with a protective layer 4, the outer diameter surface of the protective layer 4 is provided with outer protruding parts at equal intervals, the cross section of each outer protruding part is of a C-shaped structure, the outer side of the inner bottle body 8 is provided with a second groove 9, foam balls 10 are placed in the second groove 9, the second grooves 9 are provided with the same five grooves, the second grooves 9 are distributed at equal intervals, the foam balls 10 are provided with the same five groups, the foam balls 10 are distributed annularly about the central line of the outer bottle body 1, in the process of using the plastic bottle, the anti-skidding effect can be achieved through the design of the protective layer 4 and the outer protruding parts of the outer diameter surface of the protective layer 4, and the foam balls 10 distributed annularly can also play a supporting role on the filling layer 3, so that the situation that the heat insulation structure is invalid due to deformation of the outer bottle body 1 is avoided;

the bottom of interior body 8 has set gradually go up connecting ring 7 and connecting portion 6 from lower, and connecting portion 6 is provided with the same a plurality of, and connecting portion 6 is the annular around the central line of connecting ring 7 outward and distributes, through the design of connecting ring 7 and connecting portion 6, has avoided outer body 1 and interior body 8 direct contact, can effectively isolate the outside temperature transmission of outer body 1 to interior body 8 bottom, and then realizes the high-efficient thermal-insulated of plastics bottle bottom part.

Working principle: when using, through the design of the filling layer 3 of bilayer design, can effectively isolate outside temperature transmission of outer body 1 to inside the interior body 8, and then realize the high-efficient thermal-insulated of plastics body portion, through the design of go-between 7 and connecting portion 6, avoided outer body 1 and interior body 8 direct contact, can effectively isolate outside temperature transmission of outer body 1 to interior body 8 bottoms, and then realize the high-efficient thermal-insulated of plastics bottle bottom portion, through the design of the outer protruding portion of inoxidizing coating 4 and inoxidizing coating 4 outer diameter surface, can play the antiskid effect, and the foam ball 10 of annular distribution also can play the effect to the filling layer 3 support, avoid taking place because of the deformation of outer body 1 leads to the condition of thermal-insulated structure inefficacy, and overall design is reasonable, the practicality is higher.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Plastic bottle with thermal insulation structure, including outer body (1), its characterized in that: the bottle comprises an outer bottle body (1), wherein a bottle cap (2) is connected to the top end of the outer bottle body (1) in a threaded manner, a filling layer (3) and an inner bottle body (8) are arranged in the outer bottle body (1), a first groove (5) is formed in the outer side of the outer bottle body (1), a protective layer (4) is mounted in a sleeved mode in the outer side of the first groove (5), a second groove (9) is formed in the outer side of the inner bottle body (8), a foam ball (10) is arranged in the second groove (9), and a connecting ring (7) and a connecting portion (6) are sequentially arranged at the bottom end of the inner bottle body (8) from bottom to top.

2. A plastic bottle with an insulating structure according to claim 1, characterized in that: the central lines of the outer bottle body (1), the filling layer (3) and the inner bottle body (8) are positioned on the same vertical line, and the filling layer (3) is positioned between the outer bottle body (1) and the inner bottle body (8).

3. A plastic bottle with an insulating structure according to claim 1, characterized in that: the two grooves (9) are formed in the same five grooves, the two grooves (9) are distributed at equal intervals, the foam balls (10) are arranged in the same five groups, and the foam balls (10) are distributed annularly about the central line of the outer bottle body (1).

4. A plastic bottle with an insulating structure according to claim 1, characterized in that: the outer diameter surface of the protective layer (4) is provided with outer protruding parts at equal intervals, and the cross section of each outer protruding part is of a C-shaped structure.

5. A plastic bottle with an insulating structure according to claim 1, characterized in that: the filling layer (3) is made of rubber materials, and the filling layer (3) is of a double-layer design.

6. A plastic bottle with an insulating structure according to claim 1, characterized in that: the connecting parts (6) are provided with the same plurality, and the connecting parts (6) are distributed annularly around the central line of the connecting ring (7).