A folding telescopic support device
A technology of telescopic support and support rods, which is applied in the direction of building components and slender components, can solve the problems of high tool cost, single tool function, and inconvenient carrying, and achieve low cost, rich and powerful functions, storage and storage. Portable effect
Active Publication Date: 2018-11-20
云南云星科技有限公司
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Problems solved by technology
[0003] One is that the tool has single function, large size, and poor user experience; the other is that in order to meet the above needs of people, there are many kinds of tools, all of which are inconvenient to carry and take up space for storage; third, the cost of tools is high
Method used
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Embodiment Construction
[0030] Such as Figure 1-Figure 5 A foldable telescopic supporting device is shown, comprising an outer tube 1 and a supporting component 2, and the outer tube 1 is provided with a supporting component 2;
[0031] The outer tube 1 is set as a hollow tube, and the lower end of the outer tube 1 is set with a limit ring;
[0032] The support part 2 is a folded triangular support part, including a connecting slider 21. Support rod 22. Connecting piece 23, keyway, support rod 24 and a counterweight support block 25, the connecting slider 21 is arranged inside the outer tube 1, and the limit ring at the lower end of the outer tube 1 can limit the connecting slider 21 sliding stroke, connecting slider 21 Hinged to three support rods One end of 22, support rod The other end of 22 is hinged in the keyway of connector 23, and connector 23 is hinged to support bar One end of 24, support rod The other end of 24 is hinged on the counterweight supporting block 25.
[0033]...
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The invention belongs to the field of life multifunctional tools, and in particular, relates to a foldable extension support device. The foldable extension support device comprises an outer pipe and a support part; the support part is arranged in the outer pipe; the outer pipe is set as a hollow pipe; a limiting ring is arranged at the lower end of the outer pipe; the support part is a foldable triangular support part, and includes a connecting slide block I, support rods I, a connecting piece, a key slot, a support rod II and a counterweight support block; the connecting slide block I is hinged to one ends of three support rods I; the other ends of the support rods I are hinged to the key slot of the connecting piece; the connecting piece is hinged to one end of the support rod II; and the other end of the support rod II is hinged to the counterweight support block. The foldable extension support device can change the shape to become different practical tools in life, is rich and powerful in functions, simple in use and convenient for operation, is a necessary living product, is simple and stable in structure, is convenient for storage and carrying, is suitable for wide groups, and is small in size, low in manufacturing cost, high in practicability and high in cost performance.
Description
technical field [0001] The invention belongs to the field of daily multifunctional tools, and in particular relates to a folding telescopic support device. Background technique [0002] In daily life, for the sake of convenience, people have been using all kinds of tools, such as stools for sitting and rest, clothes rails for drying clothes, walking sticks for the elderly, tripods for photography and so on. However, these tools often have the following shortcomings in the process of satisfying people's use: [0003] One is that the tool has single function, large size, and poor user experience; the other is that in order to meet the above needs of people, there are many kinds of tools, all of which are inconvenient to carry and take up space for storage; and the third is that the cost of tools is high. Contents of the invention [0004] In order to solve the problems in the above technologies, the present invention provides a folding telescopic support device, which integ...
Claims
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IPC IPC(8): F16S3/08
CPCF16S3/08
Inventor 胡坚
Owner 云南云星科技有限公司