The manufacturing method is as follows:
Pack the used oral liquid glass bottles (the quantity can be selected by yourself) beautifully with colored paper;
2. There are different amounts of water in the bottle, so different sounds will appear when knocking;
3. Use rope or wire (wire can be wrapped) to combine glass bottles into wind chimes or harps according to your own preferences.
About the invention:
(1) Generally speaking, invention is the process and achievement of solving unique problems in the technical field by using natural laws and putting forward innovative schemes and measures. The product was invented to meet the needs of people's daily life. The achievements of the invention either provide an unprecedented model of artificial natural objects or provide new technologies and methods for processing and manufacturing. The innovation and transformation of machinery and equipment, instruments and various consumer goods, as well as related manufacturing processes, production processes and detection and control methods, all belong to inventions.
(2) In the field of intellectual property rights, invention refers to one of the types of invention patents protected by the patent law, and refers to a new technical scheme proposed for a product, method or its improvement. Inventions in the patent field all have their specific protected objects or protected objects.
(3) Explanation of words
(1) Create (new things or new methods);
(2) be creative;
(3) Discover one or more natural elements or material combinations that others have not discovered.
(4) China's ancient inventions: inspiration and clarification.
(5) The type of invention protected by the Patent Law refers to a new technical scheme proposed for a product, method or its improvement.