CN215827228U

CN215827228U - Tank structure

Info

Publication number: CN215827228U
Application number: CN202021853310.5U
Authority: CN
Inventors: 吴坚; 陈卫东; 陈贵安
Original assignee: Marshallom Metal Manufacture Huizhou Co ltd
Current assignee: Marshallom Metal Manufacture Huizhou Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2022-02-15
Anticipated expiration: 2030-08-31

Abstract

The utility model provides a tank body structure, which comprises a tank cover and a tank body, wherein the tank cover is in a pavilion cover shape and comprises four inclined planes, a first arc-shaped inner curled edge is arranged at the lower edge of the inclined plane of the tank cover, a second arc-shaped inner curled edge is arranged at the upper edge of the tank body, the tank cover is connected with the tank body through a clamping piece, a clamping hook clamped into the first arc-shaped inner curled edge is arranged at the outer end of the clamping piece, and a vertical bent angle abutted against the second arc-shaped inner curled edge is arranged at the inner end of the clamping piece. According to the tank body structure provided by the utility model, the tank cover is arranged in a pavilion cover shape and is matched with the tank body provided with the pavilion-column-shaped outer convex column, so that the whole tank is in the pavilion shape, the volume of the tank is enlarged, the shape is novel and practical, the recycling of the tank is promoted, and the resource waste is avoided; the utility model also improves the fastening degree of the buckling of the tank cover and the tank body by clamping the arc-shaped inner curled edges of the tank cover and the tank body through the buckling piece.

Description

Tank structure

Technical Field

The utility model relates to the technical field of packaging containers, in particular to a packaging can with a specific shape.

Background

At present, the packaging tin for packaging products such as candies, biscuits and wine is single in shape, generally common square cans, cylindrical cans and the like, and the packaging tin without special shape is probably discarded greatly, so that resource waste is caused. In addition, the cover and the jar body of traditional packing jar are connected through simple block structure only, and the block tightness is not enough. Therefore, the existing packaging tin has low recycling practicability, and the production of the packaging tin needs to cost greatly, thus finally causing the waste of resources.

SUMMERY OF THE UTILITY MODEL

The utility model provides a tank body structure aiming at the defects of the prior art, and solves the technical problems of promoting the recycling of a tank, avoiding the resource waste and improving the clamping tightness of the tank cover and the tank body by manufacturing the tank into a pavilion shape.

The technical scheme adopted by the utility model for solving the problems is as follows:

the utility model provides a tank body structure, which comprises a tank cover and a tank body, wherein the tank cover is in a pavilion cover shape and comprises four inclined planes, a first arc-shaped inner curled edge is arranged at the lower edge of the inclined plane of the tank cover, a second arc-shaped inner curled edge is arranged at the upper edge of the tank body, the tank cover is connected with the tank body through a clamping piece, a clamping hook clamped into the first arc-shaped inner curled edge is arranged at the outer end of the clamping piece, and a vertical bent angle abutted against the second arc-shaped inner curled edge is arranged at the inner end of the clamping piece.

Further, two opposite inclined planes in the four inclined planes of the tank cover are symmetrical.

Furthermore, a third arc-shaped inner curled edge is arranged at the lower edge of the vertical bent angle at the inner end of the buckling piece.

Furthermore, a pavilion-column-shaped outer convex column is arranged at the corner of the tank body.

Furthermore, the corner of the bottom of the tank cover is provided with a circular arc-shaped clamping part, and the circular arc-shaped clamping part is embedded at the top end of the pavilion-shaped outer convex column.

The utility model has the beneficial effects that:

according to the tank body structure provided by the utility model, the tank cover is arranged in a pavilion cover shape and is matched with the tank body provided with the pavilion-column-shaped outer convex column, so that the whole tank is in the pavilion shape, the volume of the tank is enlarged, the shape is novel and practical, the recycling of the tank is promoted, and the resource waste is avoided; still through the arc inside turn-up of buckle spare block cover and jar body, improve cover and jar body lock tightness.

Drawings

FIG. 1 is a front view of a can body construction of the present invention;

FIG. 2 is a top view of a can body structure of the present invention;

FIG. 3 is a left side view of a can body structure of the present invention;

FIGS. 4 and 5 are front cross-sectional views of a can body structure of the present invention;

FIGS. 6 and 7 are side sectional views of a can body structure of the present invention;

fig. 8 is a top view of a can body structure of the utility model.

Detailed Description

The embodiments of the present invention will be described in detail with reference to the accompanying drawings, which are for reference and illustrative purposes only and are not intended to limit the scope of the utility model.

As shown in fig. 1-7, the present embodiment provides a can body structure, which includes a can cover 1 and a can body 2, the can cover 1 is in a pavilion shape, the can cover 1 includes four inclined planes, a first arc-shaped inner curled edge 11 is disposed at a lower edge of the inclined plane of the can cover 1, a second arc-shaped inner curled edge 21 is disposed at an upper edge of the can body 2, the can cover 1 is connected to the can body 2 through a fastener 3, a hook 31 is disposed at an outer end of the fastener 3 and is clamped into the first arc-shaped inner curled edge, and a vertical bent corner 32 abutting against the second arc-shaped inner curled edge 21 is disposed at an inner end of the fastener 3.

In the present embodiment, as shown in fig. 2, two of the four slopes of the can lid 1 are symmetrical.

In this embodiment, as shown in fig. 4-7, the lower edge of the vertical corner 32 of the inner end of the latch 3 is provided with a third curved inward curl 33.

In this embodiment, a pavilion-shaped external convex pillar (not shown) is disposed at a corner of the tank 2.

As shown in fig. 8, in the present embodiment, the cover 1 has a circular arc engaging portion 10 at a corner of the bottom, and the circular arc engaging portion 10 is fitted to the top end of the pavilion-shaped outer pillar.

The use process of the tank body structure comprises the following steps:

when the can cover 1 is buckled on the can body 2, the vertical bent angle 32 at the inner end of the buckling piece 3 is abutted with the second arc-shaped inner curled edge 21; when the can cover 1 is taken out of the can body 2, the vertical bent angle 32 at the inner end of the buckling piece 3 leaves the second arc-shaped inner curled edge 21, and the buckling tightness between the can cover 1 and the can body 2 is higher because the three arc-shaped inner

curled edges

11,21 and 33, the hook 31 of the buckling piece 3 and the vertical bent angle 32 have elasticity.

The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a can body structure, includes cover and the jar body, its characterized in that: the cover is pavilion lid shape, and the cover includes four inclined planes, the lower limb on cover inclined plane is provided with turn-up in the first arc, and the top edge of the jar body is equipped with turn-up in the second arc, and the cover passes through buckle spare with the jar body to be connected, and buckle spare's outer end is equipped with the card and goes into the pothook of turn-up in the first arc, and buckle spare's the inner is equipped with the perpendicular bent angle with turn-up looks butt in the second arc.

2. A can body structure according to claim 1, wherein:

two opposite inclined planes in the four inclined planes of the tank cover are symmetrical.

3. A can body structure according to claim 1, wherein:

and a third arc-shaped inner curled edge is arranged at the lower edge of the vertical bent angle at the inner end of the buckle piece.

4. A can body structure according to claim 1, wherein:

the corner of the tank body is provided with a pavilion column-shaped outer convex column.

5. A can body structure according to claim 4, wherein:

and the corner at the bottom of the tank cover is provided with an arc-shaped clamping part which is embedded at the top end of the pavilion-shaped outer convex column.