CN207631667U

CN207631667U - Just pressure type pop can

Info

Publication number: CN207631667U
Application number: CN201721807966.1U
Authority: CN
Inventors: 李泽军; 靳海龙; 徐世伟; 汤华锋; 周小东; 吕焕培
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-12-21
Filing date: 2017-12-21
Publication date: 2018-07-20
Anticipated expiration: 2027-12-21

Abstract

The utility model belongs to pop can technical field, refer in particular to a kind of just pressure type pop can, including cylinder tank body, the peripheral surface of the tank body is circumferentially formed with spiral groove from the bottom to top along it, the spiral groove is provided with two circles or more in the peripheral surface of tank body, the cross section of the spiral groove is that the angle ∠ a between V-arrangement and 2 two lateral walls of spiral groove are acute angle, and advantage is：By the way that spiral groove is arranged on the peripheral surface of pop can, after the completion of pop can use, the both ends of pop can only need to be gently squeezed with hand, the stress concentration of pop can generation is squeezed in the angle of spiral groove two lateral walls, pop can is deformed upon in the angle so that pop can is easily compressed, and becomes original a quarter by compressed easy-to-draw tank volume, the greatly less use space of rubbish, convenient for environmental protection.

Description

Just pressure type pop can

Technical field

The utility model belongs to pop can technical field, refers in particular to a kind of just pressure type pop can.

Background technology

Currently, pop can on the market is all to be inconvenient to compress, after finishing off carbonated drink, the volume of pop can with it is original still So identical, even if squeezing, although pop can will produce a certain amount of compressive deformation, pop can compressive deformation is not thorough Bottom still can occupy larger space in dustbin.

Invention content

The technical issues of the purpose of this utility model is to provide a kind of just pressure type pop can, and the utility model solves be：Such as What is so that pop can is easy to be compressed.

What the purpose of this utility model was realized in：

A kind of just pressure type pop can, including cylinder tank body, it is characterised in that：The peripheral surface of the tank body is along its week To spiral groove is formed with from the bottom to top, the spiral groove is provided with two circles or more, the spiral shell in the peripheral surface of tank body The cross section of rotation connected in star is that the angle ∠ a between V-arrangement and 2 two lateral walls of spiral groove are acute angle.

In a kind of above-mentioned just pressure type pop can, the angle ∠ a between the spiral groove two lateral walls are 25°-60°。

In a kind of above-mentioned just pressure type pop can, the angle ∠ a of the spiral groove two lateral walls are 40 °.

In a kind of above-mentioned just pressure type pop can, the depth h of the spiral groove is 1.5-2.5mm.

In a kind of above-mentioned just pressure type pop can, the depth h of the spiral groove is 2mm.

In a kind of above-mentioned just pressure type pop can, the width d of the spiral groove is 3-4mm.

In a kind of above-mentioned just pressure type pop can, the width of the spiral groove is 3.5mm.

The utility model is prominent and beneficial compared with prior art to be had the technical effect that：

The utility model on the peripheral surface of pop can by being arranged spiral groove, after the completion of pop can use, only The both ends of pop can need to be gently squeezed with hand, squeeze folder of the stress concentration in spiral groove two lateral walls of pop can generation At angle, pop can is deformed upon in the angle so that pop can is easily compressed, and becomes former by compressed easy-to-draw tank volume The a quarter come, the greatly less use space of rubbish, convenient for environmental protection.

Description of the drawings

Fig. 1 is the dimensional structure diagram of the utility model.

Fig. 2 is the planar structure schematic diagram of the utility model.

Specific implementation mode

The utility model is further described with specific embodiment below in conjunction with the accompanying drawings, referring to Fig. 1-2：

A kind of just pressure type pop can, including cylinder tank body 1, the peripheral surface of the tank body 1 along its circumferential direction by down toward On be formed with spiral groove 2, the cross section of the spiral groove 2 is between V-arrangement and 2 two lateral walls of spiral groove Angle ∠ a are acute angle, and the spiral groove 2 is provided with two circles or more, in the present embodiment, spiral shape in the peripheral surface of tank body 1 Groove 2 is provided with four circles in the peripheral surface of tank body 1.

In the present embodiment, the angle ∠ a between 2 two lateral walls of spiral groove are 25 ° -60 °, and preferably angle ∠ a are 40°；The depth h of spiral groove 2 is 1.5-2.5mm, and preferred depth h is 2mm；The width d of spiral groove 2 is 3-4mm, excellent It is 3.5mm to select width d.

Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this It encloses, therefore：The equivalence changes that all structures, shape, principle according to the utility model are done, should all be covered by the protection of the utility model Within the scope of.

Claims

1. a kind of just pressure type pop can, including cylinder tank body, it is characterised in that：The peripheral surface of the tank body is along its circumferential direction It is formed with spiral groove from the bottom to top, the spiral groove is provided with two circles or more, the spiral in the peripheral surface of tank body The cross section of connected in star is that the angle ∠ a between V-arrangement and spiral groove two lateral walls are acute angle.

2. a kind of just pressure type pop can according to claim 1, it is characterised in that：The spiral groove two lateral walls Between angle ∠ a be 25 ° -60 °.

3. a kind of just pressure type pop can according to claim 2, it is characterised in that：The spiral groove two lateral walls Angle ∠ a be 40 °.

4. a kind of just pressure type pop can according to claim 1 or 2 or 3, it is characterised in that：The depth of the spiral groove Degree h is 1.5-2.5mm.

5. a kind of just pressure type pop can according to claim 4, it is characterised in that：The depth h of the spiral groove is 2mm。

6. a kind of just pressure type pop can according to claim 1 or 2 or 3, it is characterised in that：The width of the spiral groove Degree d is 3-4mm.

7. a kind of just pressure type pop can according to claim 6, it is characterised in that：The width d of the spiral groove is 3.5mm。