CN210012124U

CN210012124U - Novel aerosol can

Info

Publication number: CN210012124U
Application number: CN201920452400.4U
Authority: CN
Inventors: 石海峰
Original assignee: Foshan Nanhai Saibang Iron Printing Tank Co Ltd
Current assignee: Foshan Nanhai Saibang Iron Printing Tank Co Ltd
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2020-02-04
Anticipated expiration: 2029-04-04

Abstract

The utility model discloses a novel aerosol can, which comprises a can body, a top cover is arranged at the top end of the can body, the top cover comprises a disposable extrusion-molded convex cambered surface cover body, the periphery of the lower end of the convex cambered surface cover body comprises a sinking notch distributed along the circumferential direction, the outer side of the sinking notch extends outwards to form a cap, a circle of arc step is arranged on the convex cambered surface cover body, a bottom cover is arranged at the bottom of the can body, a feeding hole is arranged on the bottom cover, a hollow nut is arranged on the feeding hole, the hollow nut is fixed at the bottom of the can body, a stud is arranged on the hollow nut, the can body comprises a shell and an inner container, the hollow nut and the stud on the feeding hole of the bottom cover can be well designed to discharge liquid or gas in the can body, and can also inject liquid or gas into the can body through the hollow nut, the use of the user is convenient.

Description

Novel aerosol can

Technical Field

The utility model relates to a jar body equipment technical field specifically is a novel aerosol canister.

Background

In daily life, there are many aspects that require the use of aerosol cans, such as air fresheners, air-conditioning purifiers, industrial mold-opening sprays, and the like, aerosol bottles are generally standard cylindrical, and a top cover is arranged at the nozzle of the aerosol bottle and welded on the bottle body to protect the beauty of products and appearance. For satisfying aerosol can pressure resistance's requirement, top cap structure size needs satisfy buckle closure and sealed requirement simultaneously, and the material and the system jar equipment requirement to metal aerosol can are very high, often can consider this and lose each other's the condition in the system jar practice, cause the quality undulant, leave the potential safety hazard, also influence the going on smoothly of the high-speed automated production of system jar simultaneously, in addition, aerosol can pressure resistance among the prior art is poor, and factor of safety is lower, and in addition, most of aerosol cans are inclosed, can't look over the inside condition of aerosol can, the utility model discloses a new solution has been proposed to above problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel aerosol canister to aerosol canister application safety factor is low, the compressive capacity is poor and the comparatively single scheduling problem of function among the above-mentioned background art of solution.

In order to achieve the above object, the utility model provides a following technical scheme: a novel aerosol can comprises a can body, a top cover is arranged at the top end of the can body and comprises a disposable extrusion-molded outer convex cambered surface cover body, a sinking notch distributed along the circumferential direction is arranged at the periphery of the lower end of the outer convex cambered surface cover body, the outer side of the sinking notch extends outwards to form a cap, a circle of arc steps are arranged on the outer convex cambered surface cover body, a bottom cover is arranged at the bottom of the can body, a feeding hole is formed in the bottom cover, a hollow nut is arranged on the feeding hole and fixed at the bottom of the can body, a stud is arranged on the hollow nut, the can body comprises a shell and an inner container, the shell is provided with an inner cavity, the inner container is arranged in the inner cavity, the shell is provided with a transparent window, at least the part of the inner container corresponding to the transparent window is transparent, and the bottom of the transparent window is lower, the bottom cover is also provided with a pressure relief area, and the pressure relief area is provided with an indentation.

Preferably, the indentation is provided with a plurality of indentations which are respectively arranged in the pressure relief area, and a reinforcing rib is arranged between the two indentations.

Preferably, the housing is provided with a window opening, and transparent glass or transparent plastic is arranged at the window opening to form the transparent window.

Preferably, the inner wall of the sinking notch is arc-shaped.

Preferably, a sealing ring is arranged at the connection part of the stud and the hollow nut.

Preferably, the sealing ring is an O-shaped rubber ring or a ring-shaped gasket.

Preferably, the transparent window is provided with scales.

Preferably, the inner container is a transparent inner container.

Compared with the prior art, the beneficial effects of the utility model are that: the design of hollow nut and screw column on the pan feeding mouth of bottom can be fine emits internal liquid or gas to the jar, and can also be through hollow nut to jar internal injection liquid or gas, user's use has been made things convenient for, in addition, be equipped with round circular arc step on the cambered surface lid through outer convex, can make the aerosol can top cap increase, improve aerosol can top cap self intensity, increase the pressurized ability to compressed gas, the design of transparent sight window can be fine the surplus and the in service behavior of the internal raw materials of observation jar.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the top cover of the present invention;

fig. 3 is a schematic structural view of the bottom cover of the present invention;

fig. 4 is a schematic structural diagram of the housing of the present invention.

In the figure: 1. a tank body; 2. an outward convex cambered surface cover body; 3. sinking the notch; 4. capping; 5. a circular arc step; 6. a bottom cover; 7. a hollow nut; 8. a stud; 9. a housing; 10. an inner container; 11. a transparent window; 12. indentation; 13. and (5) reinforcing ribs.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a novel aerosol can comprises a can body 1, a top cover is arranged at the top end of the can body 1, the top cover comprises a disposable extrusion-molded outer convex arc-shaped cover body 2, the periphery of the lower end of the outer convex arc-shaped cover body 2 comprises a sinking notch 3 distributed along the circumferential direction, the outer side of the sinking notch 3 extends outwards to form a cap 4, a circle of arc steps 5 are arranged on the outer convex arc-shaped cover body 2, a bottom cover 6 is arranged at the bottom of the can body 1, a feeding hole is arranged on the bottom cover 6, a hollow nut 7 is arranged on the feeding hole, the hollow nut 7 is fixed at the bottom of the can body 1, a stud 8 is arranged on the hollow nut 7, the can body 1 comprises a shell 9 and an inner container 10, the shell 9 is provided with an inner cavity, the inner container 10 is arranged in the inner cavity, the shell 9 is provided with a transparent window 11, and the inner container 10 is transparent at least, the bottom of the transparent window 11 is lower than the bottom of the inner container 10, the bottom cover 6 is further provided with a pressure relief area, and the pressure relief area is provided with an indentation 12.

Further, in order to better release the pressure of the aerosol can, a plurality of the indentations 12 are respectively arranged in the pressure release area, and a reinforcing rib 13 is arranged between the two indentations 12.

Further, for better use shell and the internal condition of observation jar, shell 9 is equipped with the window opening, is provided with transparent glass or transparent plastic at this window opening part, forms transparent window.

Further, for better use of the sunken notch, the inner wall of the sunken notch 3 is arc-shaped.

Furthermore, in order to better connect the stud and the hollow nut together, a sealing ring is arranged at the connection part of the stud 8 and the hollow nut 7.

Further, for better use of the sealing ring, the sealing ring is an O-shaped rubber ring or a ring-shaped gasket.

Furthermore, in order to better use the transparent window, the transparent window 11 is provided with scales.

Further, in order to better use the inner container, the inner container 10 is a transparent inner container.

The working principle is as follows: aerosol tank bottom be provided with hollow nut 7, when needs are irritated the material, screw-bolt 8 is unscrewed for liquid or gas enter into inner bag 10, inner bag 10's bottom and pan feeding mouth be linked together, after pouring into the raw materials with the screw-bolt 8 precession hollow nut 7 in, in addition, through the in service behavior of observation inner bag 10 interior raw materials that transparent window 11 can be fine, the design of indentation 12 can be fine carry out the pressure release to the aerosol tank, in case pressure is too big, indentation 12's position takes place earlier to break, make the raw materials can not spray the user on one's body, can not take place huge explosion situation.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A novel aerosol can comprises a can body (1) and is characterized in that a top cover is arranged at the top end of the can body (1), the top cover comprises an outer convex arc cover body (2) formed by extrusion at one time, the periphery of the lower end of the outer convex arc cover body (2) comprises a sinking notch (3) distributed along the circumferential direction, the outer side of the sinking notch (3) extends outwards to form a cap (4), a circle of arc steps (5) are arranged on the outer convex arc cover body (2), a bottom cover (6) is arranged at the bottom of the can body (1), a feeding hole is formed in the bottom cover (6), a hollow nut (7) is arranged on the feeding hole, the hollow nut (7) is fixed at the bottom of the can body (1), a stud (8) is arranged on the hollow nut (7), the can body (1) comprises a shell (9) and an inner container (10), the utility model discloses a novel anti-fake window, including shell (9), inner bag (10), transparent window (11), bottom cover (6), bottom cover (11), the inner bag (10) have the inner chamber, inner bag (10) set up in the inner chamber, shell (9) are equipped with transparent window (11), inner bag (10) at least with the corresponding position of transparent window (11) is transparent, the bottom of transparent window (11) is less than the bottom of inner bag (10), still be provided with the pressure release district on bottom cover (6), be provided with indentation (12) on the pressure release district.

2. The novel aerosol can of claim 1, wherein: the pressing marks (12) are arranged in a plurality and are respectively arranged in the pressure relief area, and a reinforcing rib (13) is arranged between the two pressing marks (12).

3. The novel aerosol can of claim 1, wherein: the shell (9) is provided with a window opening, and transparent glass or transparent plastic is arranged at the window opening to form the transparent window.

4. The novel aerosol can of claim 1, wherein: the inner wall of the sinking notch (3) is arc-shaped.

5. The novel aerosol can of claim 1, wherein: and a sealing ring is arranged between the stud (8) and the hollow nut (7).

6. The novel aerosol can of claim 5, wherein: the sealing ring is an O-shaped rubber ring or an annular gasket.

7. The novel aerosol can of claim 3, wherein: the transparent window (11) is provided with scales.

8. A novel aerosol canister as claimed in any one of claims 1 to 7, wherein: the inner container (10) is a transparent inner container.