Bamboo shaped pipe and bamboo shaped lighting device

摘要

An object of the present invention is to provide a bamboo-shaped pipe and a bamboo-shaped illumination device which are lightweight and can increase the strength against a bending load while having an aesthetic appearance such as bamboo shoots. A decorative pipe (21) is provided with an opening (22) having a diameter larger than that of a body (23), and a support (30) having a desired length and an outer diameter equal to or larger than the inner diameter , And the decorative pipes 21 are connected by facing the openings of the decorative pipes 21 so as to connect the decorative pipes 21 and the elastic force of the pillars presses the inner surface of the body portion 23 of the decorative pipe 21. , And a support 30. [Selected figure] Figure 2