Container for storing liquids and manufacturing method thereof
OwnerChien-Chih Hoinventor
Life of this patent
Estimating the term…
Abstract
A container for storing liquids includes an inner layer including a storage space for storing liquids; an outer layer; and multiple spacers fastened between the inner layer and the outer layer to form multiple compartments. The spacer includes a first surface and a second surface. The first surface is secured to an adhesive layer of the inner layer. The first surface has many cavities. The second surface is secured to the outer layer and having projections complimentarily secured to the cavities. A manufacturing method of the container is also provided. Therefore, it can solve the problem permeation and adhesive failure caused by leaking. It can generate an early alarm by detecting any leaking or permeation of the container.
Claims8
A container for storing liquids comprising:
- an inner layer including a storage space for storing liquids;
- an outer layer;
- and
- at least one spacer fastened between the inner layer and the outer layer to form a plurality of compartments, the spacer including a first surface secured to an adhesive layer of the inner layer, the first surface having a plurality of cavities, and a second surface secured to the outer layer;
- the adhesive layer having a plurality of projections complimentarily secured to the cavities;
- a safety device including an alarm device, at least one pipe connected to one of the compartments, at least one fluid sucking device connected to the pipe, the fluid sucking device being configured to keep pressure in the pipe lower than 760 Torr, and at least one sensor having a preset warning value, wherein the at least one sensor is attached to the pipe and disposed between the compartment and the fluid sucking device, the at least one sensor is configured to sense concentration, pressure, electrical conductivity or pH value of an object in the compartments and compare same with the presetwarning value, and in response to the comparison being positive, each of the at least one sensor is configured to transmit a signal representing a warning to the alarm device so that the alarm device is configured to generate an alarm.
A method for manufacturing a container for storing liquids, comprising the steps of:
- (a) preparing a container including an inner layer including a storage space for storing liquids;
- an outer layer;
- and at least one spacer fastened between the inner layer and the outer layer to form a plurality of compartments, the spacer including a first surface secured to an adhesive layer of the inner layer, the first surface having a plurality of cavities, and a second surface secured to the outer layer;
- wherein the container further comprises a safety device, wherein the safety device includes an alarm device, at least one pipe connected to one of the compartments, at least one fluid sucking device connected to the pipe, the fluid sucking device being configured to keep pressure in the pipe lower than 760 Torr, and at least one sensor having a preset warning value, and wherein the at least one sensor is attached to the pipe and disposed between the compartment and the fluid sucking device, each of the at least one sensor is configured to sense concentration, pressure, electrical conductivity or pH value of the liquids in the compartments and compare same with the preset warning value, and in response to the comparison being positive, the each of the at least one sensor is configured to transmit a signal representing a warning to the alarm device so that the alarm device is configured to generate an alarm;
- (b) pressurizing and heating wherein heat and pressure are exerted on the adhesive layer in a direction from the storage space to the outer layer, the adhesive layer is melted into the cavities;
- (c) cooling wherein the portions of the adhesive layer melted in the cavities are cured as a plurality of projections formed on the adhesive layer and complementarily secured to the cavities;
- and
- (d) finishing the container.
Dependencies are inferred from the claim text.