Technique for mfg. base for supporting sun umbrella

A technology of supporting base and manufacturing process is applied in the manufacturing field of producing a sun umbrella support base, which can solve the problems of complex process, rough process and high cost, and achieve the effects of good surface decoration, wide application range and low production cost.

Inactive Publication Date: 2006-11-15
黄耀宁
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The base made by mechanical stamping is strong and durable, but the process is complicated and the cost is high; while the adhesive paste has shortcomings such as insufficient firmness and rough process, the base made by injection mold is also high in cost, and its surface decoration is limited. It is easy to be damaged, and it is inconvenient to move at the same time. Although the combined support base that adopts the mechanical processing of parts and then connects is relatively convenient to move, the structure is complicated, the processing is also troublesome, the cost is high, and the surface decoration is not good.

Method used

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Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0017] The manufacturing process of the sun umbrella support base of the present invention, the method steps are specifically;

[0018] (1) Prepare a metal base prototype first, and set the required pattern on the base;

[0019] (2) Manually coating fluid materials such as resin and silicone rubber on the base to prepare a mold;

[0020] (3) Fill concrete and other materials into the above mold, add embedded parts such as plastics, metal screws, etc., and use vibration, and add additives such as water reducers, defoamers, and accelerators to the concrete and other materials, And add curing agent and glass fiber to increase the strength, take it out after solidification to form the base of the present invention;

[0021] (4) Oil stains can also be sprayed on the finished product.

[0022] The base can be made of metal, wood, plastic, gypsum; the pattern on the surface of metal can be prepared by corrosion, and the pattern of wood can be made by engraving or the like.

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PUM

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Abstract

A technology for manufacturing the supporting stand of sunshade includes such steps as preparing a prototype of needed stand, making needed decorative pattern, coating resin or silica rubber to obtain a female mould, filling concrete into the female mould, solidifying and demoulding.

Description

technical field [0001] The invention relates to the technical field of base production, in particular to a manufacturing method for producing a sun umbrella support base. Background technique [0002] The support base is used in many products, such as sun umbrellas, tables and chairs, fans, etc. The existing support bases such as sun umbrella support bases generally include cast iron, plastic, natural stone, etc., and their manufacturing methods are mostly mechanical stamping or adhesive paste or injection molding etc., there are also combined support bases that are mechanically processed and then connected. For example, the application number is 94203693, the application date is February 19, 1994, the invention name is a combined support base, and the authorization announcement date is May 1995. Patent application dated 24th, it is composed of several detachable tripods and a connecting seat to form a base, and each detachable tripod is pivotally connected to the connecting...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B1/14B28B7/34
Inventor 黄耀宁
Owner 黄耀宁
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