An aerosol cap
By introducing a pressure detection and buffer structure into the aerosol can, the problem of easy explosion of aerosol cans is solved, and pressure monitoring and structural reinforcement are realized, thereby improving the safety and stability of aerosol cans.
Patent Information
- Application Number
- CN202520056670.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-10
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2035-01-10
AI Technical Summary
Traditional aerosol cans lack explosion-proof structures, making them prone to explosion in high-temperature environments and difficult to monitor internal air pressure.
An aerosol can cover was designed, comprising a pressure detection block, a recessed spring, a bracket, and a pressure buffer plate, for detecting and mitigating the internal pressure of the aerosol can and enhancing structural strength.
It effectively prevents aerosol cans from exploding in high-temperature environments and can monitor air pressure in real time, thus improving the safety and structural stability of aerosol cans.
Smart Images
Figure CN223606187U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to aerosol can technical field especially relates to a kind of aerosol cover. BACKGROUND
[0002] Aerosol can is a kind of liquid is atomized into mist by compressed air or inert gas, in production, should ensure the sealing property and structural integrity of aerosol can, prevent gas from leaking from the aerosol cover of aerosol can top, make pressure accumulation, lead to the breakage or explosion of aerosol can, traditional aerosol cover often does not have explosion-proof structure, when the storage environment temperature of aerosol can is higher, aerosol can is prone to explosion, and it is difficult to monitor and detect the air pressure inside aerosol can, present and propose a kind of aerosol cover, can pop up when the air pressure inside aerosol can is too high Concave bullet buffers the air pressure inside aerosol can, the bracket inside aerosol cover reinforces the structure of aerosol cover, while the pressure inside aerosol can can be detected. SUMMARY
[0003] The utility model provides a kind of aerosol cover, solve the existing problem.
[0004] To achieve the above object, the utility model adopts the following technical scheme:
[0005] A kind of aerosol cover, including aerosol can body, the aerosol can body top is provided with aerosol can top cover, and the aerosol can top cover side is equipped with air pressure detection block, the air pressure detection block is connected with detection gas nozzle inside penetration, and the aerosol can top cover top is provided with spray gas nozzle, the air pressure buffer pad between the aerosol can body and aerosol can top cover is provided, and the air pressure buffer pad is recessed inside the bullet, the air pressure buffer pad and aerosol can top cover between being connected with first support, and the first support outside is connected with second support.
[0006] Preferably, the aerosol can top cover is equipped with fixed block inside, and the fixed block is position and corresponding with spray gas nozzle, the fixed block is provided with air pressure control valve inside, and the fixed block is connected with aerosol duct inside penetration, the aerosol duct is penetrated in air pressure buffer pad inside, and the aerosol duct one end is connected with spray gas nozzle, and the aerosol duct other end is connected with the aerosol liquid inside aerosol can body, the air pressure control valve bottom is provided with pressure spring, and the pressure spring is installed in fixed block inside, the spray gas nozzle is arranged in the central position of aerosol can top cover.
[0007] Preferably, the detection gas nozzle is connected in air pressure detection block and air pressure buffer pad inside penetration, and the detection gas nozzle one end is arranged in the inside of aerosol can body, the detection gas nozzle top is connected with air pressure pressure detection valve.
[0008] Preferably, the concave spring sheet circumferential array is arranged in the air pressure buffer pad, and the concave spring sheet is a deformable steel sheet.
[0009] Preferably, the first support circumferential array is arranged on the top of the air pressure buffer pad, and the second support is a ring structure.
[0010] Preferably, the air spray can top is internally provided with a first fixing gasket, the air spray can body top is internally provided with a second fixing gasket, the first fixing gasket and the second fixing gasket are fixedly arranged with the air pressure buffer pad, and the first fixing gasket and the second fixing gasket are matched with the air pressure buffer pad in shape and size.
[0011] Preferably, the air spray can body top is provided with a clamping gasket, and the clamping gasket is clamped with the air spray can top.
[0012] The air spray can structure has the advantages that:
[0013] 1. The air spray can body internal air spray liquid is discharged from the air spray conduit through air pressure pressure by pressing the spray nozzle to control the air pressure control valve to open, and the pressure spring controls the air pressure control valve to rebound, thereby forming a simple spray structure.
[0014] 2. The air pressure pressure detection valve detects the air pressure in the air spray can body through the air nozzle.
[0015] 3. The concave spring sheet is a deformable steel sheet, which can be deformed and upwardly bounced when the air pressure in the air spray can body is too large, thereby expanding the volume of the air spray can body, relieving the air pressure in the air spray can, and effectively reducing the explosion of the air spray can.
[0016] 4. The first support and the second support uniformly support the air spray can top, thereby effectively improving the structural strength of the air spray can top and improving the pressure resistance.
[0017] Therefore, the air spray can structure can better solve the problems that the traditional air spray can does not have an explosion-proof structure, the air spray can is prone to explosion when the storage environment temperature of the air spray can is high, and the air pressure in the air spray can is difficult to monitor and detect. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 FIG. 1 is a structure schematic view of the air spray can of the present application;
[0019] Figure 2 FIG. 2 is a structure sectional view of the air spray can of the present application;
[0020] Figure 3 FIG. 3 is a structure schematic view of the air pressure buffer pad of the present application;
[0021] Figure 4 It is the inside structure schematic view of the aerosol can top cover of the utility model;
[0022] Figure 5 It is the structure schematic view of the air pressure pressure detection valve of the utility model;
[0023] Figure 6 It is the structure schematic view of the aerosol can body of the utility model.
[0024] Marked number in drawing: 1, aerosol can body;2, aerosol can top cover;3, air pressure detection block;4, detection air nozzle;5, air pressure pressure detection valve;6, spray air nozzle;7, fixed block;8, aerosol guide pipe;9, air pressure control valve;10, pressure spring;11, first support;12, second support;13, air pressure buffer pad;14, recessed elastic sheet;15, first fixed pad;16, second fixed pad;17, clamping pad. DETAILED DESCRIPTION
[0025] The technical scheme in the embodiments of the utility model will be apparently and completely described in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.
[0026] Referring to Figures 1-6 An aerosol cover, including aerosol can body 1, aerosol can body 1 top is provided with aerosol can top cover 2, and aerosol can top cover 2 side is installed with air pressure detection block 3, and air pressure detection block 3 is connected with detection air nozzle 4 inside through-penetration, and aerosol can top cover 2 top is provided with spray air nozzle 6, and aerosol can body 1 with aerosol can top cover 2 between being provided with air pressure buffer pad 13, and air pressure buffer pad 13 inside is provided with recessed elastic sheet 14, and recessed elastic sheet 14 is used for when the air pressure in aerosol can body 1 is too large, upward pops up, expands the volume in aerosol can body 1, relieves the air pressure in aerosol can, effectively reduces the explosion condition of aerosol can, and air pressure buffer pad 13 with aerosol can top cover 2 between being connected with first support 11, and first support 11 outside is around with second support 12, and the setting of first support 11 and second support 12 effectively improves the structural strength of aerosol can top cover 2, improves the compression resistance.
[0027] Referring to Figure 2 And Figure 4The fixed block 7 is arranged in the inside of the aerosol can top cover 2 and corresponds to the spray nozzle 6, the gas pressure control valve 9 is arranged in the inside of the fixed block 7, the aerosol guide pipe 8 is connected through the inside of the gas pressure buffer pad 13, one end of the aerosol guide pipe 8 is connected with the spray nozzle 6, and the other end of the aerosol guide pipe 8 is connected with the aerosol liquid in the inside of the aerosol can body 1, the pressure spring 10 is arranged at the bottom of the gas pressure control valve 9 and is arranged in the inside of the fixed block 7, the pressure spring 10 is used for controlling the rebound of the gas pressure control valve 9, the spray nozzle 6 is arranged at the center position of the aerosol can top cover 2, the gas pressure control valve 9 is opened by pressing the spray nozzle 6, the aerosol liquid in the inside of the aerosol can body 1 is flowed out from the aerosol guide pipe 8 through the gas pressure, and a spray structure with simple structure is formed.
[0028] With reference to Figures 2-4 , Figure 6 The concave elastic sheet 14 is arranged in the inside of the gas pressure buffer pad 13 and is a deformable steel sheet, the first support 11 is arranged in the top of the gas pressure buffer pad 13, the second support 12 is a circular ring structure and uniformly supports the aerosol can top cover 2, and the structure strength of the aerosol can top cover 2 is ensured; the first fixed pad 15 is arranged in the inside of the aerosol can top cover 2, the second fixed pad 16 is arranged at the top of the aerosol can body 1, the gas pressure buffer pad 13 is fixedly arranged between the first fixed pad 15 and the second fixed pad 16, the first fixed pad 15 and the second fixed pad 16 are matched with the gas pressure buffer pad 13 in shape and size, the first fixed pad 15 and the second fixed pad 16 are used for fixedly arranging the gas pressure buffer pad 13, the clamping pad 17 is arranged at the top of the aerosol can body 1, the clamping pad 17 is clamped with the aerosol can top cover 2, and the clamping pad 17 is used for improving the connecting strength between the aerosol can body 1 and the aerosol can top cover 2.
[0029] Working principle: first, in the installation, the air pressure buffer pad plate 13 corresponding to the position of the second fixed gasket 16 of the aerosol can top cover 2 top installation, then the aerosol can top cover 2 corresponding to the installation of the clamping gasket 17, the first fixed gasket 15 and the second fixed gasket 16 at the bottom of the aerosol can top cover 2 to the air pressure buffer pad plate 13 fixed, complete the installation process; when the need for air pressure detection, the air pressure detection valve 5 corresponding to the detection of the air nozzle 4 installation, read the data of the air pressure detection valve 5, complete the air pressure detection of the aerosol can body 1 inside; in use, press the spray nozzle 6 control air pressure control valve 9 open, make the aerosol liquid in the aerosol can body 1 inside from the air pressure pressure flow out of the aerosol duct 8; when the air pressure in the aerosol can body 1 is too large, the recessed spring 14 in the air pressure buffer pad plate 13 is popped up, the volume of the aerosol can body 1 inside is expanded, and the air pressure in the aerosol can body 1 is relieved.
[0030] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art in the technical range disclosed by the present application, according to the technical scheme and the utility model concept of the present application, equivalent replacement or change, should be covered in the protection scope of the present application.
Claims
1. An aerosol can cover, comprising an aerosol can body (1), characterized in that, The aerosol can body (1) is provided with an aerosol can top cover (2) on the top, and an air pressure detection block (3) is installed on one side of the aerosol can top cover (2). A detection nozzle (4) is connected through the air pressure detection block (3). A spray nozzle (6) is provided on the top of the aerosol can top cover (2). An air pressure buffer pad (13) is provided between the aerosol can body (1) and the aerosol can top cover (2). A recessed spring piece (14) is provided inside the air pressure buffer pad (13). A first bracket (11) is connected between the air pressure buffer pad (13) and the aerosol can top cover (2). A second bracket (12) is wrapped around the outside of the first bracket (11).
2. The aerosol cover according to claim 1, characterized in that, A fixing block (7) is installed inside the top cover (2) of the aerosol can, and the fixing block (7) is positioned corresponding to the spray nozzle (6). An air pressure control valve (9) is installed inside the fixing block (7), and an aerosol conduit (8) is connected through the fixing block (7). The aerosol conduit (8) passes through the air pressure buffer plate (13), and one end of the aerosol conduit (8) is connected to the spray nozzle (6), and the other end of the aerosol conduit (8) is connected to the aerosol liquid inside the aerosol can body (1). A pressure spring (10) is installed at the bottom of the air pressure control valve (9), and the pressure spring (10) is installed inside the fixing block (7). The spray nozzle (6) is located at the center of the top cover (2) of the aerosol can.
3. The aerosol cover according to claim 1, characterized in that, The detection nozzle (4) is connected through the air pressure detection block (3) and the air pressure buffer plate (13), and one end of the detection nozzle (4) is set inside the aerosol can body (1). The top of the detection nozzle (4) is fitted with an air pressure detection valve (5).
4. An aerosol cover according to claim 1, characterized in that, The recessed spring sheet (14) is arranged in a circumferential array inside the air pressure buffer plate (13), and the recessed spring sheet (14) is a deformable steel sheet.
5. An aerosol cover according to claim 1, characterized in that, The first support (11) is arranged in a circumferential array on the top of the air pressure buffer plate (13), and the second support (12) is a ring structure.
6. An aerosol cover according to claim 1, characterized in that, The top cover (2) of the aerosol can is provided with a first fixing gasket (15) inside, and a second fixing gasket (16) is installed on the top of the aerosol can body (1). An air pressure buffer plate (13) is fixedly installed between the first fixing gasket (15) and the second fixing gasket (16), and the shape and size of the first fixing gasket (15) and the second fixing gasket (16) match the air pressure buffer plate (13).
7. An aerosol cover according to claim 1, characterized in that, The top of the aerosol can body (1) is provided with a locking gasket (17), which engages with the top cover (2) of the aerosol can.