A kind of toilet seat cushion and vacuum foaming preparation process

A preparation process and vacuuming technology, which is applied in the field of toilet seat cushions, can solve the problems such as poor waterproofing of seat cushions, and achieve a good waterproof effect

Active Publication Date: 2021-07-30
台州拉潽森高科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a toilet seat cushion and a vacuum foaming preparation process, which can solve the problem of poor waterproofing of the seat cushion through a waterproof film, and can make the seat cushion more comfortable and durable

Method used

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  • A kind of toilet seat cushion and vacuum foaming preparation process
  • A kind of toilet seat cushion and vacuum foaming preparation process
  • A kind of toilet seat cushion and vacuum foaming preparation process

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Embodiment Construction

[0044] Attached below Figure 1-12 The specific implementation manner of the present invention will be described in further detail.

[0045] A toilet seat.

[0046] Such as image 3 As shown, the outer surface of the cushion support 1 is covered with a half polyurethane and half polyether foamed plastic 2, and the outer surface of the half polyurethane and half polyether foamed plastic 2 is covered with a TPU waterproof film 3, and the TPU waterproof film 3, half The polyurethane semi-polyether foamed plastic 2 and the cushion bracket 1 are combined and integrated, and the TPU waterproof film 3 is coated on the outer surface of the semi-polyurethane semi-polyether foamed plastic 2. The semi-polyurethane The outer surface of the inner side of the semi-polyether foamed plastic 2 is sprayed with waterproof ink 4 .

[0047] Existing patents combine foam and rubber shell, but the present invention integrates the three materials of waterproof membrane, foam and rubber shell throu...

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Abstract

The invention relates to the technical field of toilet seat cushions, in particular to a toilet seat cushion and a preparation process for vacuuming and foaming, including a seat cushion bracket, the seat cushion bracket is made of polypropylene material, and the outer surface of the seat cushion bracket is covered with semi-polyurethane semi-polyether The outer surface of foamed plastic, semi-polyurethane and semi-polyether foamed plastic is covered with TPU waterproof film, TPU waterproof film, semi-polyurethane semi-polyether foamed plastic and seat cushion bracket are attached together. The design of the combination of semi-polyurethane semi-polyether foam plastic and seat cushion bracket has better waterproof effect, easy cleaning, and also solves the problem of composite molding The problem of paint peeling and staining on the surface of the polyurethane toilet seat is more durable and environmentally friendly.

Description

technical field [0001] The invention relates to the technical field of toilet seat cushions, in particular to a toilet seat cushion and a vacuum foaming preparation process. Background technique [0002] At present, most of the toilet seat cushions are injection molded by plastic materials. When in direct contact with the skin of the human body, the temperature of the seat cushion is often lower than the human body temperature, which makes people feel extremely uncomfortable. This feeling is especially serious in autumn and winter. Simultaneously the toilet seat cushion material that this material is made is too hard, sits also uncomfortable, therefore, part toilet seat cushion adopts polyurethane to make, to overcome above-mentioned shortcoming. [0003] In the prior art, such as [Chinese Invention, Chinese Invention Authorization] CN201510017386.1 discloses a composite polyurethane toilet seat and its preparation process, including a surface covering layer, a positioning s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47K13/02B29C44/12B29K75/00B29L31/00
Inventor 王贤敏
Owner 台州拉潽森高科技有限公司
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