Visual aerosol can

Abstract

The utility model provides a visible aerosol can, which is used for blending aerosol products and comprises a shell component, an inner bottle, a valve cover component and a fixing component. The shell assembly is hollow. The inner bottle is of a hollow transparent structure, is installed in the shell assembly and is used for containing aerosol, and the aerosol in the inner bottle can be checked through the shell assembly. The valve cover assembly is installed on the inner bottle and can extend into the inner bottle, aerosol can be filled into the inner bottle through the valve cover assembly, or the aerosol in the inner bottle is released through the valve cover assembly. The fixing assembly comprises a first fixing piece and a second fixing piece, the first fixing piece is arranged on the shell assembly in a sleeving mode, a through hole allowing one end of the valve deck assembly to stretch out is formed in the second fixing piece, and the second fixing piece covers the valve deck assembly and is connected with the first fixing piece so that the valve deck assembly can be stably installed on the inner bottle. The visible aerosol can provided by the utility model is more convenient for development and test of aerosol products, can be repeatedly used, and is suitable for research, development and blending of the aerosol products.

Description

Technical Field

[0001] The utility model relates to the technical field of aerosol cans, in particular to a visible aerosol can. Background Art

[0002] Aerosols are products that encapsulate the agent and propellant together in a pressure-resistant metal aerosol can with an aerosol valve. When used, the propellant pressure is used to spray the contents in a predetermined form. The research and development process of aerosols is a process of constantly adjusting the agent formula and the propellant ratio. However, since the aerosol valve and aerosol can are made of materials such as aluminum or tinplate, the color and phase state of the agent and propellant after mixing in the can cannot be directly observed after encapsulating into an aerosol, making it inconvenient to adjust the formula in a timely manner. Propellants such as propane, butane, dimethyl ether, etc. are gases at normal temperature and pressure, and they become liquids when filled into an aerosol can. Since the liquid phase volume after the agent and propellant are mixed is encapsulated in a metal aerosol can, it is impossible to visually observe the state and volume of the mixture. These problems affect the development speed of aerosol products.

[0003] Although other transparent visible containers can be used to prepare aerosols, only by observing the aerosols in use can the formula be better adjusted according to the actual use situation. Therefore, in the development process of aerosol products, a container is needed to meet the needs of simple and easy production of aerosol samples. Specifically, the container needs to be able to directly visually observe the color and phase state of the mixture of the agent and the propellant in the container; it also needs to be able to directly measure the liquid volume inside the container. On the other hand, the material used to make the container needs to be resistant to the corrosion of the agent and the propellant, and the container needs to be resistant to high pressure use to make it safer to use. In addition, the container needs to be reusable to reduce production costs.

[0004] Therefore, it is necessary to provide a visible aerosol can with a visible internal structure and capable of being reused for the development of aerosol products. Utility Model Content

[0005] The utility model aims to provide a visible aerosol can with visible internal structure and capable of being reused for the development of aerosol products.

[0006] To achieve the above-mentioned purpose, the utility model provides a visual aerosol can for preparing aerosol products, comprising:

[0007] The shell component is hollow;

[0008] The inner bottle is a hollow transparent structure installed in the shell assembly and used to contain the aerosol. The aerosol in the inner bottle can be viewed through the shell assembly.

[0009] A valve cover assembly is installed on the inner bottle and can extend into the inner bottle, so that the inner bottle can be filled with aerosol or the aerosol in the inner bottle can be released through the valve cover assembly;

[0010] The fixing assembly includes a first fixing member and a second fixing member. The first fixing member is sleeved on the shell assembly. The second fixing member is provided with a through hole for one end of the valve cover assembly to extend out. The second fixing member covers the valve cover assembly and is connected to the first fixing member so that the valve cover assembly can be stably installed on the inner bottle.

[0011] After adopting the above technical scheme, the visual aerosol can of the utility model can see the preparation of the aerosol in the inner bottle through the shell assembly and the inner bottle, which is more conducive to the development of aerosol products. The visual aerosol can includes a shell assembly, an inner bottle, a valve cover assembly and a fixing assembly. The inner bottle is installed in the shell assembly. Since the inner bottle needs to be transparent so that the structure of the internal aerosol product can be directly seen, and the inner bottle is in direct contact with the aerosol product, it is better for the inner bottle to be made of glass. However, the inner bottle made of glass is easy to break during the research and development and modulation process, so a shell assembly for protecting the inner bottle is provided on the outside. The shell assembly can be a structure made of other transparent materials, or a through groove that can directly see the inside is opened on a non-transparent material, as long as the inside of the inner bottle can be directly seen through the shell assembly. The valve cover assembly is installed on the inner bottle through the fixing assembly, and the valve cover assembly, the inner bottle and the shell assembly are firmly connected together through the fixing assembly. Among them, the corresponding dosage formula or propellant can be filled into the inner bottle through the valve cover assembly, so as to continuously adjust the aerosol product, and then the aerosol product in the inner bottle can be observed through the shell assembly and the inner bottle, and the state and volume of the mixture can be visually observed, so as to better prepare the corresponding aerosol product. In addition, after the preparation is completed, the entire visual aerosol can can be disassembled by disassembling the fixing assembly, which is easy to clean and more convenient for secondary use. The visual aerosol can of the utility model is more convenient for the development and testing of aerosol products, and has a reasonable structure and can be reused, which is suitable for use in the research and development and preparation process of aerosol products.

[0012] Preferably, the housing assembly comprises a bottle seat, the bottle seat is provided with a receiving cavity for receiving the inner bottle, and the inner bottle is installed in the receiving cavity.

[0013] Preferably, the bottle seat is a hard structure, and is provided with at least one through slot connected to the accommodating cavity, through which the state of the aerosol in the inner bottle can be checked, and the through slot is opened along the axial direction of the bottle seat and is in a long strip shape.

[0014] Preferably, a placement platform is provided at the bottom of the bottle seat, and the placement of the bottle seat is reinforced by the placement platform.

[0015] Preferably, the bottle holder is a hard structure made of transparent material.

[0016] Preferably, the housing assembly further comprises a protective sleeve, which is a transparent structure and is sleeved on the bottle seat.

[0017] Preferably, the first fixing member is installed at one end of the bottle seat, and the first fixing member can prevent the sheath from being separated from the bottle seat.

[0018] Preferably, the inner bottle is provided with a scale for measuring the volume of the aerosol.

[0019] Preferably, a sealing member is disposed between the inner bottle and the valve cover assembly, so that the inner bottle and the valve cover assembly are sealed by the sealing member, and the valve cover assembly is prevented from directly abutting against the inner bottle by the sealing member.

[0020] Preferably, the inner bottle is mounted on the first fixing member, and a rubber pad is provided between the inner bottle and the first fixing member to prevent the inner bottle from directly abutting against the first fixing member. A mounting groove for installing the rubber pad is provided in the first fixing member, and the second fixing member is threadedly connected to the first fixing member so that the inner bottle squeezes the rubber pad. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a structural diagram of a visual aerosol can provided by an embodiment of the utility model.

[0023] Figure 2 yes Figure 1 Structural breakdown diagram.

[0024] Figure 3 yes Figure 2 Structural diagram of the Aquarius seat.

[0025] Figure 4 yes Figure 2 Cross-sectional view of the inner bottle.

[0026] Figure 5 yes Figure 2 Cross-sectional view of the fixed component.

[0027] Description of reference numerals:

[0028] 100. Visible aerosol can;

[0029] 10. Shell assembly; 11. Bottle seat; 110. Accommodating cavity; 111. Through groove; 112. Placement platform; 113. Mounting part; 12. Sheath;

[0030] 20. inner bottle; 201. preparation cavity; 21. boss;

[0031] 30. Valve cover assembly; 31. Valve body; 32. Liquid guide tube;

[0032] 40. fixing assembly; 41. first fixing member; 411. connecting portion; 412. mounting groove; 42. second fixing member; 421. through hole;

[0033] 50. Sealing element; 60. Rubber pad. DETAILED DESCRIPTION

[0034] In order to explain the technical content and structural features of the present invention in detail, further description will be given below in combination with the embodiments and the accompanying drawings.

[0035] See also Figure 1 and Figure 2 The utility model provides a visual aerosol can 100 for preparing aerosol products. The visual aerosol can 100 includes a shell assembly 10, an inner bottle 20, a valve cover assembly 30 and a fixing assembly 40. The shell assembly 10 is hollow so as to accommodate the inner bottle 20. The inner bottle 20 is a hollow transparent structure, which is installed in the shell assembly 10. The inner bottle 20 is provided with a preparation cavity 201 for containing aerosol products, and the aerosol in the inner bottle 20 can be viewed through the shell assembly 10. Among them, the shell assembly 10 can also be a transparent structure, so that the aerosol in the inner bottle 20 can be viewed through the shell assembly 10. On the other hand, when the shell assembly 10 is not transparent, a through groove 111 can be opened on the shell assembly 10 to view the aerosol in the inner bottle 20. The valve cover assembly 30 is mounted on the inner bottle 20 and can extend into the inner bottle 20. The valve cover assembly 30 can be used to fill the inner bottle 20 with aerosol, or to release the aerosol in the inner bottle 20. It can be understood that in the preparation process of the aerosol, additives such as material formula and propellant may be required to prepare the desired aerosol product. The addition of the material formula and the propellant enters the inner bottle 20 through the valve cover assembly 30, which is not only convenient to add, but also will not volatilize and leak, so that the preparation effect is better. The fixing assembly 40 includes a first fixing member 41 and a second fixing member 42. The first fixing member 41 is sleeved on the housing assembly 10. The second fixing member 42 is provided with a through hole 421 for one end of the valve cover assembly 30 to extend. The second fixing member 42 covers the valve cover assembly 30 and is connected to the first fixing member 41, so that the valve cover assembly 30 is firmly installed on the inner bottle 20.

[0036] After adopting the above technical scheme, the visual aerosol can 100 of the utility model can see the preparation of the aerosol in the inner bottle 20 through the shell assembly 10 and the inner bottle 20, and the state and volume during the preparation process are visible, which is more conducive to the development of aerosol products. The visual aerosol can 100 includes a shell assembly 10, an inner bottle 20, a valve cover assembly 30 and a fixing assembly 40. The inner bottle 20 is installed in the shell assembly 10. Since the inner bottle 20 needs to be transparent and the structure of the internal aerosol product can be directly seen, and the inner bottle 20 directly contacts the aerosol product, it is better for the inner bottle 20 to be made of glass. However, the inner bottle 20 made of glass is easy to break during the research and development and modulation process, so a shell assembly 10 for protecting the inner bottle 20 is provided on its outside. The shell assembly 10 can be a structure made of other transparent materials, or a through groove 111 that can directly see the inside is opened on a non-transparent material, as long as the inside of the inner bottle 20 can be directly seen through the shell assembly 10. The valve cover assembly 30 is installed on the inner bottle 20 through the fixing assembly 40, and the valve cover assembly 30, the inner bottle 20 and the shell assembly 10 are firmly connected together through the fixing assembly 40. Among them, the corresponding dosage formula or propellant can be filled into the inner bottle 20 through the valve cover assembly 30, so as to continuously adjust the aerosol product, and then the aerosol product in the inner bottle 20 can be observed through the shell assembly 10 and the inner bottle 20, and the state and volume of the mixture can be visually observed, so as to better prepare the corresponding aerosol product. In addition, after the preparation is completed, the entire visual aerosol can 100 can be disassembled by disassembling the fixing assembly 40, which is convenient for cleaning and more convenient for secondary use. The visual aerosol can 100 of the utility model is more convenient for the development of aerosol products, and the structure is reasonably arranged and can be reused. It is suitable for use in the research and development and preparation process of aerosol products, and is particularly suitable for the development and testing of small-dose aerosol products.

[0037] See also Figures 1 to 3 In some optional embodiments, the housing assembly 10 includes a bottle holder 11, and the bottle holder 11 is provided with a receiving cavity 110 for receiving the inner bottle 20, and the inner bottle 20 is installed in the receiving cavity 110. The bottle holder 11 is a hard structure, so as to support and protect the inner bottle 20. In some embodiments, the bottle holder 11 is a hard transparent structure, and the interior of the inner bottle 20 can be directly seen through the bottle holder 11. Exemplarily, the bottle holder 11 can be a structure made of materials such as PVC.

[0038] See also Figures 1 to 3In some optional embodiments, the bottle holder 11 can be made of a metal material such as stainless steel. Since the inner bottle 20 cannot be directly viewed through the metal material, at least one through groove 111 connected to the accommodating cavity 110 is provided on the main bottle holder 11. The through groove 111 is used to view the state of the aerosol in the inner bottle 20. The through groove 111 is opened along the axial direction of the bottle holder 11 and is in a long strip shape. The number of through grooves 111 can be one or more, as long as the inner bottle 20 in the accommodating cavity 110 can be viewed through the through grooves 111. The through groove 111 is in a long strip shape and is opened roughly from top to bottom along the length direction of the bottle holder 11, so that the aerosol in the inner bottle 20 can be viewed at all locations. On the other hand, a placement platform 112 is provided at the bottom of the bottle holder 11, and the placement of the bottle holder 11 is reinforced by the placement platform 112. A placement platform 112 is provided on the bottle seat 11, which can make the bottle seat 11 and the inner bottle 20 therein placed more firmly. The placement platform 112 can be an integral structure with the bottle seat 11, and the placement platform 112 can also be detachably installed on the bottle seat 11.

[0039] See also Figure 1 and Figure 2 In some optional embodiments, the shell assembly 10 also includes a sheath 12, which is a transparent structure and is sleeved on the bottle seat 11. The sheath 12 can be a soft transparent structure and is sleeved on the bottle seat 11 to strengthen the protection of the bottle seat 11, thereby better protecting the inner bottle 20. In this embodiment, in order to prevent the accidental breakage of the glass test tube of the inner bottle 20, the visual aerosol can 100 uses stainless steel material to make the bottle seat 11, and the outer part of the bottle seat 11 is sleeved with a plexiglass sleeve with a thickness of not less than 2.5 mm as the sheath 12, and the double safety protection design is guaranteed. In some cases, even if the inner bottle 20 made of glass breaks accidentally, it can be ensured that the glass fragments are blocked inside the test bottle, ensuring that the aerosol test bottle will not cause harm to the bottle holder, which is safer and more reliable.

[0040] See also Figure 4 In some optional embodiments, the inner bottle 20 is provided with a scale for measuring the volume of the aerosol, and the scale is provided so as to clearly understand the volume of the dosage formula added to the inner bottle 20. In addition, a boss 21 is also provided on the inner bottle 20, and the boss 21 enables the inner bottle 20 to be better taken in and placed in the housing assembly 10.

[0041] See also Figures 1 to 3 and Figure 5In some optional embodiments, the first fixing member 41 is mounted on one end of the bottle seat 11, and the bottle seat 11 is provided with a mounting portion 113 that cooperates with the first fixing member 41, and the first fixing member 41 is mounted on the mounting portion 113. The first fixing member 41 can prevent the sheath 12 from being separated from the bottle seat 11, and the first fixing member 41 can also be connected to the second fixing member 42, so that the valve cover assembly 30 and the inner bottle 20 can be stably mounted on the housing assembly 10.

[0042] See also Figure 1 , Figure 2 and Figure 5 In some optional embodiments, a sealing member 50 is provided between the inner bottle 20 and the valve cover assembly 30, and the sealing member 50 is used to seal the inner bottle 20 and the valve cover assembly 30, and the sealing member 50 is used to prevent the valve cover assembly 30 from directly abutting against the inner bottle 20. The valve cover assembly 30 includes a valve body 31 and a liquid inlet tube 32. The sealing member 50 can be inserted from the liquid inlet tube 32 of the valve cover assembly 30 to the valve body 31, and the sealing member 50 is fitted with the sealing upper cover on the valve body 31, and then the valve cover assembly 30 equipped with the sealing member 50 is installed on the inner bottle 20. At this time, the sealing member 50 can not only seal the inner bottle 20 and the valve cover assembly 30, but also the valve cover assembly 30 can abut against the boss 21 of the inner bottle 20 by the sealing member 50, so as to prevent the valve cover assembly 30 from directly squeezing the inner bottle 20, which not only has a good sealing effect, but also can better protect the inner bottle 20, so as to increase the service life of the inner bottle 20. The sealing member 50 is made of soft rubber material.

[0043] See also Figure 1 , Figure 2 and Figure 5 In some optional embodiments, the first fixing member 41 is mounted on the bottle seat 11, and the inner bottle 20 is mounted on the first fixing member 41. A rubber pad 60 is provided between the inner bottle 20 and the first fixing member 41, and the rubber pad 60 is used to prevent the inner bottle 20 from directly abutting against the first fixing member 41. A mounting groove 412 for mounting the rubber pad 60 is provided in the first fixing member 41, and the rubber pad 60 is installed in the mounting groove 412, and the boss 21 of the inner bottle 20 is directly placed on the rubber pad 60. When the second fixing member 42 is threadedly connected to the first fixing member 41 through the connecting portion 411, the boss 21 of the inner bottle 20 squeezes the rubber pad 60, and the valve cover assembly 30 squeezes the boss 21 of the inner bottle 20 through the sealing member 50, so that the overall connection is stable.

[0044] like Figures 1 to 5As shown, when in use, the sheath 12 is first sleeved on the bottle seat 11, and then the first fixing member 41 is installed on the bottle seat 11, and the rubber pad 60 is placed in the first fixing member 41. Then, the prepared dosage material is loaded into the inner bottle 20, and then the inner bottle 20 is placed in the bottle seat 11. Then, the sealing member 50 is inserted from the direction of the liquid introduction tube 32 to the direction of the valve body 31, and the sealing member 50 is fitted with the sealing upper cover on the valve body 31, and then the valve cover assembly 30 equipped with the sealing member 50 is installed on the inner bottle 20. Then, the second fixing member 42 is connected with the first fixing member 41, so that the valve cover assembly 30 and the inner bottle 20 are stably installed in the bottle seat 11. Finally, after the propellant is filled into the inner bottle 20 through the valve cover assembly 30, an aerosol sample is obtained.

[0045] like Figures 1 to 5 As shown, the visual aerosol can 100 of the utility model does not require professional aerosol packaging and filling machinery. It can be used to make or test aerosol samples by simply manually assembling the visual aerosol can 100. The parts that contact the inner material are made of glass and the outer shell is made of stainless steel. The inner bottle 20 has almost no corrosion problems during the sample making process. After the sample is made, it can be cleaned and the next aerosol sample can be made directly. After the visual aerosol can 100 is made into an aerosol sample, the color and phase state of the mixed agent and propellant inside the bottle can be directly observed through the visual structure, and the change of the mixture of the agent and propellant inside the can over time can be directly observed through the aging test conditions. The agent and propellant mixture in the normal aerosol product can can be introduced into the aerosol test bottle through the liquid introduction tube 32 to observe the color and phase state of the mixed agent and propellant, so as to avoid breaking the sealed can body of the normal aerosol product due to the test and causing the product to be scrapped, and the original aerosol product can be retained for continued testing value. A graduated glass inner bottle 20 is used, and the liquid volume data after the mixture of the agent and the propellant in the inner bottle 20 can be directly read. The thickness of the glass test tube of the inner bottle 20 that contacts the inner material is not less than 5mm, and the pressure resistance exceeds 2MPa, which is much higher than the bursting pressure of 1.4MPa of ordinary aerosol cans, ensuring the pressure resistance safety of the aerosol test bottle. In order to prevent the accidental breakage of the glass inner bottle 20, the bottle holder 11 is made of stainless steel material, and the outer sleeve of the bottle holder 11 is not less than 2.5mm thick. The double safety protection design ensures that even if the inner bottle 20 breaks accidentally, the glass fragments can be blocked inside the bottle holder 11, ensuring that the aerosol test bottle will not cause any harm to the bottle holder.

[0046] The above disclosure is only a preferred example of the present invention, which cannot be used to limit the scope of the present invention. Therefore, equivalent changes made according to the claims of the present invention are all within the scope of the present invention.

Claims

1. A visual aerosol can for preparing aerosol products, characterized in that: include: The shell component is hollow; The inner bottle is a hollow transparent structure, installed in the shell assembly, and used to contain the aerosol. The aerosol in the inner bottle can be viewed through the shell assembly; a valve cover assembly, mounted on the inner bottle and capable of extending into the inner bottle, so that the inner bottle can be filled with aerosol or the aerosol in the inner bottle can be released through the valve cover assembly; The fixing assembly includes a first fixing member and a second fixing member, wherein the first fixing member is sleeved on the shell assembly, the second fixing member is provided with a through hole for one end of the valve cover assembly to extend out, and the second fixing member covers the valve cover assembly and is connected to the first fixing member, so that the valve cover assembly is stably mounted on the inner bottle.

2. The visual aerosol can according to claim 1, characterized in that: The housing assembly comprises a bottle seat, wherein the bottle seat is provided with a receiving cavity for receiving the inner bottle, and the inner bottle is installed in the receiving cavity.

3. The visual aerosol can according to claim 2, characterized in that: The bottle seat is a hard structure, and is provided with at least one through slot connected to the accommodating cavity, through which the state of the aerosol in the inner bottle can be checked. The through slot is opened along the axial direction of the bottle seat and is in a long strip shape.

4. The visual aerosol can according to claim 2, characterized in that: A placement platform is provided at the bottom of the bottle seat, and the placement of the bottle seat is reinforced by the placement platform.

5. The visual aerosol can according to claim 2, characterized in that: The bottle seat is a hard structure made of transparent material.

6. The visual aerosol can according to claim 2, characterized in that: The housing assembly also includes a protective sleeve which is in a transparent structure and is sleeved on the bottle seat.

7. The visual aerosol can according to claim 6, characterized in that: The first fixing member is installed at one end of the bottle seat, and the first fixing member can prevent the sheath from being separated from the bottle seat.

8. The visual aerosol can according to claim 1, characterized in that: The inner bottle is provided with a scale for measuring the volume of the aerosol.

9. The visual aerosol can according to claim 1, characterized in that: A sealing member is arranged between the inner bottle and the valve cover assembly, and the sealing member is used to seal the inner bottle and the valve cover assembly, and the valve cover assembly is prevented from directly abutting against the inner bottle.

10. The visual aerosol can according to claim 1, characterized in that: The inner bottle is mounted on the first fixing member, and a rubber pad is arranged between the inner bottle and the first fixing member to prevent the inner bottle from directly abutting against the first fixing member. A mounting groove for mounting the rubber pad is provided in the first fixing member, and the second fixing member is threadedly connected to the first fixing member so that the inner bottle squeezes the rubber pad.

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