A kind of preparation method of decorative supporting foot
A technology of supporting feet and supporting skeletons, which is applied to the legs, applications, and furniture parts of general furniture. It can solve the problems that furniture supporting feet are unstable on the ground, supporting feet are prone to mildew and rot, and furniture items are dropped and damaged. Achieve the effect of smooth installation, low labor cost and extended service life
Active Publication Date: 2017-01-18
DONGGUAN GUANHUI HARDWARE
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Problems solved by technology
[0002] At present, the general furniture supporting legs are made of wood or plastic, and they are placed on the ground when in use and cannot be fixed.
Furniture support feet made of wood or plastic are prone to mildew and rot, and the disadvantage of being unable to fix them will cause the furniture support feet to be unstable on the ground, and it is easy to move and cause the furniture to overturn. It may even crush people and cause injury
[0003] In addition, some furniture adopts supporting feet of metal structure. As time goes by, the footrests will appear rusty, which will cause damage to the furniture.
Method used
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[0044] see figure 1 , the decorative supporting foot provided by the present invention comprises a stamped connecting plate 1, a supporting frame 2 connected with the connecting plate 1, a cover 3 symmetrically arranged at both ends of the supporting frame 2, and a plurality of The foot support 4 at the bottom of the skeleton 2; the foot support 4 is prepared from an engineering plastic alloy, and the engineering plastic alloy is composed of the following raw material components in parts by weight:
[0045]
[0046] The connecting plate 1 is provided with a plurality of screw holes 5; the supporting frame 2 is a hollow cylindrical frame structure.
[0047] The polycarbonate is bisphenol A type aromatic polycarbonate; the molecular weight of the bisphenol A type aromatic polycarbonate is 30000-45000.
[0048] The polybutylene terephthalate has an intrinsic viscosity of 0.7-1.0DL / G, and a terminal carboxyl group concentration of 0.1-18MEQ / G.
[0049] The impact modifier is ...
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The invention discloses a decorative supporting leg. The decorative supporting leg is characterized by comprising a connection board, a supporting framework, sealing covers and a plurality of leg supports, the connection board is formed in a stamping mode, the supporting framework is connected with the connection board, the sealing covers are symmetrically arranged at the two ends of the supporting framework, the leg supports are arranged at the bottom of the supporting framework, the leg supports are made of engineering plastic alloy, and the engineering plastic alloy is composed of, by weight, 20-45% of polycarbonate, 30-40% of polybutylene terephthalate, 5.5-10% of shock resistant modifying agents, 2-3% of fire retardants and 2.5-5% of silane coupling agents. The invention further discloses a manufacturing method of the decorative supporting leg.
Description
technical field [0001] The invention belongs to the technical field of hardware and furniture accessories manufacturing, and in particular relates to a preparation method of a decorative support foot. Background technique [0002] At present, general furniture supporting legs are made of wood or plastic, and they are all placed on the ground during use and cannot be fixed. Furniture support feet made of wood or plastic are prone to mildew and rot, and the disadvantage of being unable to fix them will cause the furniture support feet to be unstable on the ground, and it is easy to move and cause the furniture to overturn. Otherwise, it may even crush people and cause injury. [0003] In addition, some furniture adopts supporting feet of metal structure. As time goes by, rust will appear on the footrests, which will cause damage to the furniture. Contents of the invention [0004] Aiming at the deficiencies of the prior art, the present invention provides a decorative supp...
Claims
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IPC IPC(8): A47B91/00C08L69/00C08L67/02C08L23/08C08L33/12C08L61/20C08K5/54
Inventor 汪卫星
Owner DONGGUAN GUANHUI HARDWARE