CN213036271U

CN213036271U - Safety tank body

Info

Publication number: CN213036271U
Application number: CN202021305368.6U
Authority: CN
Inventors: 翁伟博; 邱锡辉
Original assignee: British Union Metal Technology Shantou Co Ltd
Current assignee: British Union Metal Technology Shantou Co Ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-04-23
Anticipated expiration: 2030-07-06

Abstract

The utility model provides a safety tank body, which comprises an outer shell, a food-grade plastic inner shell and a cover body; the outer shell is provided with a first accommodating cavity, and the first accommodating cavity comprises a first opening; the food-grade plastic inner shell is provided with a second accommodating cavity which comprises a second opening; the food-grade plastic inner shell is arranged in the first accommodating cavity, and the opening direction of the first opening is the same as that of the second opening; the cover body is used for covering the outer shell; when the cover body covers the outer shell body, the cover body covers the first opening. The utility model discloses in, the setting is in the shell in the food level plastic, and when the safety tank body saved tealeaves etc. and disappears the article holding soon such as tealeaves, and the second of the interior casing of food level plastic holds the chamber, can avoid influencing the taste that disappears the article such as tealeaves with the shell body direct contact of metal system.

Description

Safety tank body

Technical Field

The utility model relates to a container field, concretely relates to safety tank body.

Background

The fast-food products such as tea leaves and the like are usually stored by using a tank body, and in the prior art, the tank body for storing the fast-food products such as tea leaves and the like is usually made of metal materials and is not suitable for being in direct contact with food materials of the fast-food products such as tea leaves and the like.

SUMMERY OF THE UTILITY MODEL

Problem based on prior art, the utility model provides a safety tank body.

The utility model provides a safety tank body, which comprises an outer shell, a food-grade plastic inner shell and a cover body; the outer shell is provided with a first accommodating cavity, and the first accommodating cavity comprises a first opening; the food-grade plastic inner shell is provided with a second accommodating cavity, and the second accommodating cavity comprises a second opening; the food-grade plastic inner shell is arranged in the first accommodating cavity, and the opening direction of the first opening is the same as that of the second opening; the cover body is used for covering the outer shell; when the cover body covers the outer shell body, the cover body covers the first opening.

Further, the outer housing includes a first bottom wall and a first side wall; the first side wall is arranged around the periphery of the first bottom wall so as to form the first accommodating cavity together with the first bottom wall.

Further, the food-grade plastic inner shell comprises a second bottom wall and a second side wall; the second side wall is arranged around the periphery of the second bottom wall so as to form the second accommodating cavity together with the second bottom wall.

Further, one end of the first side wall is arranged on the periphery of the first bottom wall in a surrounding mode; the other end of the first side wall inclines inwards and encloses the first opening; wherein the first bottom wall faces the first opening.

Further, a first limiting wall is arranged on the inner surface of the first side wall; a second limiting wall is arranged on the outer surface of the second side wall; the first limiting wall and the second limiting wall are clamped with each other.

Furthermore, the first limiting wall is provided with a clamping groove; the second limiting wall is clamped in the clamping groove.

Further, the first limiting wall and the second limiting wall comprise two limiting walls; and one first limiting wall and one second limiting wall are mutually clamped.

Furthermore, a lug is arranged on the periphery of the cover body; when the cover body is covered on the outer shell body, part of the cover body penetrates into the first accommodating cavity from the first opening, and the outer surface of the cover body is abutted against the inner surface of the first side wall; the lug is pressed on the first side wall.

Further, the outer shell is made of food-grade stainless steel material.

Further, the food-grade plastic inner shell is made of polyethylene terephthalate, high-density polyethylene, low-density polyethylene, polypropylene, polystyrene or polycarbonate materials.

The utility model has the advantages that: the setting is in the casing in the food level plastic, and when the safety tank body storage tealeaves etc. were disappeared soon, tealeaves etc. were disappeared soon the second of casing and are held the chamber in the food level plastic, can avoid influencing the taste of tealeaves etc. and disappear soon article with the shell body direct contact of metal.

Drawings

Fig. 1 is a schematic structural diagram of a safety tank provided by the present invention;

fig. 2 is another schematic structural diagram of a safety tank provided by the present invention;

FIG. 3 is a cross-sectional view of FIG. 2 in the direction A-A;

fig. 4 is a schematic structural diagram of an outer casing provided by the present invention;

FIG. 5 is a cross-sectional view of FIG. 4 in the direction B-B;

FIG. 6 is a cross-sectional view of FIG. 4 in the direction C-C;

fig. 7 is a schematic structural view of a food-grade plastic inner shell according to the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all directional indicators (such as up, down, left, right, front, back, horizontal, vertical, etc.) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. under a certain posture (as shown in the drawings), if the certain posture changes, the directional indicator changes accordingly, the "connection" may be a direct connection or an indirect connection, and the "setting", and "setting" may be directly or indirectly set.

In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Fig. 1 is a schematic structural diagram of a safety tank provided by the present invention; fig. 2 is another schematic structural diagram of a safety tank provided by the present invention; FIG. 3 is a cross-sectional view of FIG. 2 in the direction A-A; the safety tank body comprises an outer shell 20, a food-grade plastic inner shell 30 and a cover body 10; the outer housing 20 is provided with a first accommodation chamber 25, the first accommodation chamber 25 including a first opening; the food-grade plastic inner shell 30 is provided with a second accommodating cavity 33, and the second accommodating cavity 33 comprises a second opening; the food-grade plastic inner shell 30 is arranged in the first accommodating cavity 25, and the opening direction of the first opening is the same as that of the second opening; the cover 10 is used for covering the outer casing 20; when the cover 10 is disposed on the outer housing 20, the cover 10 covers the first opening.

The utility model discloses in, the interior casing 30 of food level plastic sets up in outer casing 20, and when the safety tank body saved tealeaves etc. and disappear soon article holding such as tealeaves in the second of the interior casing 30 of food level plastic holds chamber 33, can avoid influencing the taste that disappears soon article such as tealeaves with the shell body 20 direct contact of metal system.

In an alternative embodiment, as shown in fig. 3, the outer casing 20 comprises a first bottom wall 22 and a first side wall 21; the first side wall 21 is disposed around the periphery of the first bottom wall 22 to form a first accommodating cavity 25 with the first bottom wall 22.

In the present embodiment, the first bottom wall 22 is circular, and the first side wall 21 surrounds the periphery of the first bottom wall 22, so that the outer casing 20 is substantially cylindrical.

In an alternative embodiment, as shown in fig. 3, the inner food grade plastic housing 30 comprises a second bottom wall 32 and a second side wall 31; the second side wall 31 is disposed around the periphery of the second bottom wall 32 to enclose a second accommodating chamber 33 with the second bottom wall 32.

In this embodiment, the second bottom wall 32 is circular, and the second side wall 31 surrounds the periphery of the second bottom wall 32, so that the food-grade plastic inner housing 30 is substantially cylindrical to match the shape of the outer housing 20.

In an alternative embodiment, as shown in fig. 3, one end of the first sidewall 21 is disposed around the periphery of the first bottom wall 22; the other end of the first side wall 21 inclines inwards and encloses a first opening; wherein the first bottom wall 22 faces the first opening.

In this embodiment, the other end of the first sidewall 21 is inclined inward to form an inclined wall 23, and the inclined wall 23 can limit the food-grade plastic inner shell 30 in the first accommodating cavity 25.

In an alternative embodiment, as shown in fig. 4 to 7, the inner surface of the first side wall 21 is provided with a first stopper wall 26; the outer surface of the second side wall 31 is provided with a second limit wall 34; wherein the first limiting wall 26 and the second limiting wall 34 are clamped with each other.

In the present embodiment, the inner surface of the first side wall 21 is provided with a first stopper wall 26; the surface of second lateral wall 31 is provided with the spacing wall 34 of second, and the mutual joint of first spacing wall 26 and the spacing wall 34 of second can prevent that food level plastic inner shell 30 from rotating, influences the user and takes out article that disappear soon such as tealeaves from the second holds chamber 33.

Further, as shown in fig. 6, the first stopper wall 26 is provided with a locking groove 261; the second stopper wall 34 is caught in the catching groove 261.

In an alternative embodiment, the first and second

limiting walls

26, 34 each comprise two; wherein a first stop wall 26 and a second stop wall 34 snap into engagement with each other.

It is understood that in other embodiments, the first and second

limiting walls

26 and 34 may each comprise one, or three or more.

In an alternative embodiment, as shown in fig. 3, the cover 10 is provided with lugs 11 along its periphery; when the cover 10 is covered on the outer housing 20, part of the cover 10 penetrates into the first accommodating cavity 25 from the first opening, and the outer surface of the cover 10 abuts against the inner surface of the first side wall 21; the lug 11 is pressed against the first side wall 21.

In an alternative embodiment, outer housing 20 is formed using food grade stainless steel material.

In this embodiment, the food grade stainless steel material may include 304 stainless steel or the like.

In an alternative embodiment, the food grade plastic inner housing 30 is made of polyethylene terephthalate, high density polyethylene, low density polyethylene, polypropylene, polystyrene, or polycarbonate material.

In this embodiment, the english name of polyethylene terephthalate is: polyethylene terephthalate, abbreviated as PET; the high density polyethylene is known by the english name: high Density Polyethylene, abbreviated as HDPE; the low density polyethylene is known by the english name: low Density Polyethylene, abbreviated LDPE; the english name of polypropylene is: polypropylene, abbreviated PP; the english name of polystyrene is: polystyrene, PS for short; the english name of polycarbonate is: polycarbonate, abbreviated PC.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.

Claims

1. A safe tank body is characterized by comprising an outer shell, a food-grade plastic inner shell and a cover body; the outer shell is provided with a first accommodating cavity, and the first accommodating cavity comprises a first opening; the food-grade plastic inner shell is provided with a second accommodating cavity, and the second accommodating cavity comprises a second opening; the food-grade plastic inner shell is arranged in the first accommodating cavity, and the opening direction of the first opening is the same as that of the second opening; the cover body is used for covering the outer shell; when the cover body covers the outer shell body, the cover body covers the first opening.

2. A containment vessel as claimed in claim 1, wherein the outer shell includes a first bottom wall and a first side wall; the first side wall is arranged around the periphery of the first bottom wall so as to form the first accommodating cavity together with the first bottom wall.

3. A containment vessel as claimed in claim 2, wherein said inner food grade plastic shell includes a second bottom wall and a second side wall; the second side wall is arranged around the periphery of the second bottom wall so as to form the second accommodating cavity together with the second bottom wall.

4. A fail-safe tank as claimed in claim 3, wherein the first side wall is disposed around the periphery of the first bottom wall at one end; the other end of the first side wall inclines inwards and encloses the first opening; wherein the first bottom wall faces the first opening.

5. A safety tank according to claim 4, wherein the inner surface of said first side wall is provided with a first stopper wall; a second limiting wall is arranged on the outer surface of the second side wall; the first limiting wall and the second limiting wall are clamped with each other.

6. A safety tank according to claim 5, wherein the first limiting wall is provided with a slot; the second limiting wall is clamped in the clamping groove.

7. A safety tank according to claim 5, wherein said first and second retaining walls each comprise two; and one first limiting wall and one second limiting wall are mutually clamped.

8. A safety can body according to claim 2, wherein the lid body is provided with lugs at its peripheral edge; when the cover body is covered on the outer shell body, part of the cover body penetrates into the first accommodating cavity from the first opening, and the outer surface of the cover body is abutted against the inner surface of the first side wall; the lug is pressed on the first side wall.

9. A containment vessel as claimed in claim 1, wherein the outer shell is formed from a food grade stainless steel material.

10. A safety tank according to claim 1, wherein said food grade plastic inner shell is made of polyethylene terephthalate, high density polyethylene, low density polyethylene, polypropylene, polystyrene or polycarbonate material.