阅读说明：本技术 一种储冰桶及其制作方法 (Ice storage barrel and manufacturing method thereof ) 是由 丁海波 魏凯 侯义刚 徐洪斌 杨鸿升 于 2020-09-01 设计创作，主要内容包括：本发明公开了一种储冰桶及其制作方法,其中储冰桶,包括储冰内筒和外壳体,所述外壳体裹套在储冰内筒的外侧,所述储冰内筒包括有内筒本体和固定连接于内筒本体外壁上的隔光层,所述内筒本体采用无色母的塑料一体成型,所述隔光层为采用不透明材料制成；所述储冰内筒与外壳体之间设置有保温间隙,所述保温间隙中填充有聚氨酯发泡层。本发明其不会产生脱色从而将冰块染色,减少对冰块的污染,提高用户使用视角感官效果。(The invention discloses an ice storage barrel and a manufacturing method thereof, wherein the ice storage barrel comprises an ice storage inner barrel and an outer shell, the outer shell is wrapped and sleeved outside the ice storage inner barrel, the ice storage inner barrel comprises an inner barrel body and a light-shielding layer fixedly connected to the outer wall of the inner barrel body, the inner barrel body is integrally formed by plastic without color master, and the light-shielding layer is made of opaque materials; a heat insulation gap is arranged between the ice storage inner cylinder and the outer shell, and a polyurethane foaming layer is filled in the heat insulation gap. The invention can not generate decoloration to dye ice blocks, reduces the pollution to the ice blocks and improves the visual angle sensory effect of users.)

1. An ice storage bucket, characterized in that: the ice storage device comprises an ice storage inner cylinder (1) and an outer shell (2), wherein the outer shell (2) is wrapped on the outer side of the ice storage inner cylinder (1), the ice storage inner cylinder (1) comprises an inner cylinder body (11) and a light-shielding layer (12) fixedly connected to the outer wall of the inner cylinder body (11), the inner cylinder body (11) is integrally formed by plastic without color masterbatch, and the light-shielding layer (12) is made of opaque materials;

a heat insulation gap is arranged between the ice storage inner cylinder (1) and the outer shell (2), and a polyurethane foaming layer is filled in the heat insulation gap.

2. The ice bank of claim 1, wherein: the inner barrel body (11) is made of plastic without color master, and the light-isolating layer (12) is formed by coating an opaque coating on the outer wall of the inner barrel body (11).

3. The ice bank of claim 1, wherein: the ice storage inner cylinder (1) is of a box-shaped structure, the upper end of the ice storage inner cylinder (1) is of an open structure, the upper end opening of the ice storage inner cylinder (1) comprises a first opening (13) and a second opening (14), the first opening (13) is transversely arranged, the second opening (14) is obliquely arranged and communicated with the first opening (13), a first flanging (15) extending outwards is arranged on the periphery of the upper end opening of the ice storage inner cylinder (1), and the first flanging (15) is fixedly connected with the ice storage inner cylinder (1); the upper end of the outer shell (2) is provided with a third opening matched with the opening in the upper end of the ice storage inner cylinder (1), the periphery of the third opening is fixedly connected with a second flanging (21) extending on the inner side of the third opening, and the first flanging (15) is fixedly connected onto the second flanging (21).

4. The ice bank of claim 1, wherein: the ice storage device is characterized in that an ice baffle (3) is fixedly connected to the upper end of the ice storage inner cylinder (1), the ice baffle (3) is installed on the first opening (13), the ice baffle (3) comprises a flat plate part (31) and a sloping plate part (32) which is fixed with the flat plate part (31) in an inclined angle, and two ends of the flat plate part (31) are fixedly connected to a first flanging (15) positioned at the upper end of the ice storage inner cylinder (1); the inclined plate part (32) is positioned on one side of the flat plate part (31) far away from the second opening (14), the edge of the inclined plate part (32) far away from the flat plate part (31) is inclined downwards, and an ice feeding gap for feeding ice blocks is arranged between the inclined plate part and the ice storage inner cylinder (1); two sides of the outer shell (2) are fixedly connected with hinge lug plates (22), and the hinge lug plates (22) are hinged with door plates (4); the door panel (4) covers the second opening (14).

5. The ice bank of claim 1, wherein: four corners fixedly connected with support column (5) in the bottom of shell body (2).

6. The ice bank of claim 1, wherein: the support column (5) comprises a stud with adjustable support height.

7. The ice bank of claim 4, wherein: the outer side of the door panel (4) is fixedly connected with a buckle (41).

8. A method for manufacturing an ice bank, applied to the ice bank of claim 2, wherein: the manufacturing method comprises the following steps:

an inner cylinder body (11) of the ice storage inner cylinder (1) is made of food-grade powdery plastic materials without color master; after the inner cylinder body (11) is molded, a layer of opaque light-shielding layer (12) is fixedly connected to the outer surface of the inner cylinder body (11) to form an ice storage inner cylinder (1);

the ice storage inner cylinder (1) is arranged inside the outer shell (2), and a polyurethane foaming material is filled in a gap between the ice storage inner cylinder (1) and the outer shell (2) to form a heat insulation layer;

and installing the components of the ice baffle (3), the door panel (4) and the support column (5).

The technical field is as follows:

the invention relates to the technical field of ice storage barrels, in particular to an ice storage barrel and a manufacturing method thereof.

Background art:

an ice maker is a refrigerating mechanical device which cools water through an evaporator by a refrigerating system refrigerant to generate ice. Ice cubes made by an ice maker are generally placed in a container for storage, and an ice storage bucket is a container for storing ice cubes.

The existing ice storage barrel adopts plastic material with color master and is molded by rotational molding process. In the process of storing low-temperature ice blocks, the material of the inner layer container formed by rotational molding is easy to decolor, so that the ice blocks are polluted, and great troubles are brought to customers.

Disclosure of Invention

The invention aims to solve the defects and provides an ice storage barrel and a manufacturing method thereof.

In order to achieve the purpose, the technical solution of the invention is as follows: an ice storage barrel comprises an ice storage inner barrel and an outer shell, wherein the outer shell is sleeved on the outer side of the ice storage inner barrel in a wrapping mode, the ice storage inner barrel comprises an inner barrel body and a light-shielding layer fixedly connected to the outer wall of the inner barrel body, the inner barrel body is integrally formed by plastic without color master, and the light-shielding layer is made of opaque materials;

a heat insulation gap is arranged between the ice storage inner cylinder and the outer shell, and a polyurethane foaming layer is filled in the heat insulation gap.

Furthermore, the inner cylinder body is made of plastic without color master, and the light-isolating layer is formed by coating an opaque coating on the outer wall of the inner cylinder body.

Furthermore, the ice storage inner cylinder is of a box-shaped structure, the upper end of the ice storage inner cylinder is of an open structure, the upper end opening of the ice storage inner cylinder comprises a first opening and a second opening, the first opening is transversely arranged, the second opening is obliquely arranged and communicated with the first opening, a first flanging extending outwards is arranged on the periphery of the upper end opening of the ice storage inner cylinder, and the first flanging is fixedly connected with the ice storage inner cylinder; the upper end of the outer shell is provided with a third opening matched with the opening in the upper end of the ice storage inner cylinder, the periphery of the third opening is fixedly connected with a second flanging extending on the inner side of the third opening, and the first flanging is fixedly connected to the second flanging.

Furthermore, the upper end of the ice storage inner cylinder is provided with an ice baffle which is arranged on the first opening and comprises a flat plate part and an inclined plate part which is fixed with the flat plate part at an inclined angle, and two ends of the flat plate part are fixedly connected to a first flanging at the upper end of the ice storage inner cylinder; the inclined plate part is positioned on one side of the flat plate part far away from the second opening, the edge of the inclined plate part far away from the flat plate part is inclined downwards, and an ice feeding gap for feeding ice blocks is arranged between the inclined plate part and the ice storage inner cylinder; two sides of the outer shell are fixedly connected with hinge lug plates, and door plates are hinged to the hinge lug plates; the door panel covers the second opening.

Furthermore, four corners of the bottom of the outer shell are fixedly connected with support columns.

Further, the support column comprises a stud with adjustable support height. The support column is used for supporting the ice storage barrel and adjusting the support height according to the requirement.

Furthermore, the outer side of the door panel is fixedly connected with a buckle.

A manufacturing method of an ice storage barrel is applied to the ice storage barrel and comprises the following steps:

an inner cylinder body of the ice storage inner cylinder is manufactured by adopting food-grade powdery plastic materials without color master; after the inner cylinder body is molded, an opaque light-shielding layer is fixedly connected to the outer side surface of the inner cylinder body to form an ice storage inner cylinder;

installing an ice storage inner cylinder in the outer shell, and filling a polyurethane foam material in a gap between the ice storage inner cylinder and the outer shell to form a heat insulation layer;

and installing an ice baffle, a door plate and a support column component.

The invention discloses an ice storage barrel and a manufacturing method thereof, which have the following beneficial effects: by adopting the technical scheme, the inner barrel body of the ice storage inner barrel is made of food-grade powdery plastic materials without color master, and the opaque light-isolating layer is covered on the outer side of the inner barrel body, so that the plastic materials without color master are in contact with ice cubes, the plastic materials are not decolorized, the ice cubes are dyed, and the pollution to the ice cubes is reduced; the light-isolating layer on the outer side of the ice storage inner cylinder can be used for isolating the sight of substances between the ice storage inner cylinder and the outer shell, so that a user cannot see the substances manufactured between the ice storage inner cylinder and the outer shell from the ice storage inner cylinder, and the visual angle sensory effect of the user is improved; the ice storage barrel adopts a double-layer structure of an ice storage inner barrel and an outer shell, and a foaming layer is filled between the double-layer structure to form a heat preservation structure, so that the ice blocks are insulated and kept warm, and the melting of the ice blocks is slowed down; simple structure and convenient use.

Description of the drawings:

the following detailed description of embodiments of the invention is provided in conjunction with the appended drawings:

fig. 1 is a schematic view of an explosive structure of an ice bank according to the present invention.

Fig. 2 is a schematic front view of an ice storage bin according to the present invention.

Fig. 3 is a schematic left-side sectional view of an ice storage bin according to the present invention.

Fig. 4 is a schematic view of a right side structure of an ice storage bin according to the present invention.

Fig. 5 is an exploded view of another perspective of the ice bank according to the present invention.

Fig. 6 is a schematic sectional view of an ice storage drum in an ice storage bin according to the present invention.

The reference numbers in the figures illustrate: 1. an ice storage inner cylinder; 11. an inner cylinder body; 12. a light-blocking layer; 13. a first opening; 14. a second opening; 15. a first flanging; 2. an outer housing; 21. second flanging; 22. hinging the ear plate; 3. an ice baffle; 31. a flat plate portion; 32. a ramp portion; 4. a door panel; 41. buckling a handle; 5. a support pillar;

Detailed Description

The present invention is further illustrated by the following examples, which are carried out on the premise of the technical scheme of the present invention, and detailed embodiments and specific operation procedures are given, but the protection scope of the present invention is not limited to the following examples:

as shown in fig. 1-6, an ice storage barrel comprises an ice storage inner barrel 1 and an outer shell 2, wherein the outer shell 2 is wrapped on the outer side of the ice storage inner barrel 1, the ice storage inner barrel 1 comprises an inner barrel body 11 and a light-shielding layer 12 fixedly connected to the outer wall of the inner barrel body 11, the inner barrel body 11 is integrally formed by plastic without color masterbatch, and the light-shielding layer 12 is made of opaque material;

a heat insulation gap is arranged between the ice storage inner cylinder 1 and the outer shell 2, and a polyurethane foaming layer is filled in the heat insulation gap. In actual manufacturing, the light-blocking layer 12 may be integrally formed with the inner barrel body 11, the light-blocking layer 12 may be formed by rotational molding, blister molding or injection molding, then the inner barrel body 11 is formed in the light-blocking layer 12 by rotational molding, blister molding or injection molding, and the light-blocking layer 12 may also be covered on the inner barrel body 11 after the inner barrel body 11 is formed.

Specifically, the inner barrel body 11 is made of plastic without color masterbatch, and the light-shielding layer 12 is formed by coating an opaque coating on the outer wall of the inner barrel body 11. Specifically, the inner cylinder body 11 can be made by rotational molding, blister molding or injection molding.

Specifically, the ice storage inner cylinder 1 is of a box-shaped structure, the upper end of the ice storage inner cylinder 1 is of an open structure, the upper end opening of the ice storage inner cylinder 1 comprises a first opening 13 and a second opening 14, the first opening 13 is transversely arranged, the second opening 14 is obliquely arranged and communicated with the first opening 13, a first flanging 15 extending outwards is arranged on the periphery of the upper end opening of the ice storage inner cylinder 1, and the first flanging 15 is fixedly connected with the ice storage inner cylinder 1; the upper end of the outer shell 2 is provided with a third opening matched with the opening at the upper end of the ice storage inner cylinder 1, the periphery of the third opening is fixedly connected with a second flanging 21 extending from the inner side of the third opening, and the first flanging 15 is fixedly connected to the second flanging 21.

Specifically, the upper end of the ice storage inner cylinder 1 is fixedly connected with an ice baffle 3, the ice baffle 3 is installed on the first opening 13, the ice baffle 3 comprises a flat plate part 31 and an inclined plate part 32 which is fixed with the flat plate part 31 at an inclined angle, and two ends of the flat plate part 31 are fixedly connected to a first flanging 15 which is positioned at the upper end of the ice storage inner cylinder 1; the inclined plate part 32 is positioned on one side of the flat plate part 31 far away from the second opening 14, the edge of the inclined plate part 32 far away from the flat plate part 31 inclines downwards, and an ice feeding gap for feeding ice is arranged between the inclined plate part and the ice storage inner cylinder 1; two sides of the outer shell 2 are fixedly connected with hinge ear plates 22, and the hinge ear plates 22 are hinged with door plates 4; the door panel 4 covers the second opening 14.

Specifically, four corners of the bottom of the outer shell 2 are fixedly connected with support columns 5. Specifically, the support column 5 comprises a stud with adjustable support height. The support columns 5 are used for supporting the ice storage barrel and adjusting the support height according to the requirement.

Specifically, a buckle 41 is fixedly connected to the outer side of the door panel 4.

A manufacturing method of an ice storage barrel is applied to the ice storage barrel and comprises the following steps:

an inner cylinder body 11 of the ice storage inner cylinder 1 is made of food-grade powdery plastic materials without color master; after the inner cylinder body 11 is molded, a layer of opaque light-shielding layer 12 is fixedly connected to the outer surface of the inner cylinder body 11 to form the ice storage inner cylinder 1;

installing the ice storage inner cylinder 1 in the outer shell 2, and filling polyurethane foam material in a gap between the ice storage inner cylinder 1 and the outer shell 2 to form a heat insulation layer;

the ice blocking plate 3, the door plate 4 and the support column 5 are installed.

By adopting the technical scheme of the invention, the inner barrel body 11 of the ice storage inner barrel 1 is made of food-grade powdery plastic materials without color master, and the outer side of the inner barrel body 11 is covered with the opaque light-shielding layer 12, so that the plastic materials without color master are in contact with ice blocks, and the plastic materials do not generate decoloration to dye the ice blocks, thereby reducing the pollution to the ice blocks; the outer side light-isolating layer 12 of the ice storage inner cylinder 1 is used for isolating the sight of substances between the ice storage inner cylinder 1 and the outer shell 2, so that a user cannot see the substances made between the ice storage inner cylinder 1 and the outer shell 2 from the ice storage inner cylinder 1, and the visual angle sensory effect of the user is improved; the ice storage barrel adopts a double-layer structure of an ice storage inner barrel 1 and an outer shell 2, and a foaming layer is filled between the double-layer structure to form a heat preservation structure, so that the ice blocks are insulated and preserved, and the melting of the ice blocks is slowed down; simple structure and convenient use.

The foregoing is merely an example of the present invention and common general knowledge of features in the schemes is not described here in any greater extent. It should be noted that, for a person skilled in the art, several modifications can be made without departing from the invention, which should also be considered as the protection scope of the invention.