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Emulate plush animal toy and its production method

A technology of animals and toys, applied in toys, dolls, entertainment, etc., can solve the problems of not meeting the requirements of the international market and being fragile, and achieve the effects of easy random modification, high difficulty, and simple production methods

Inactive Publication Date: 2008-01-16
ZIBO UNION PLUSH PRODS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A toy animal production method with realistic head shape, skeleton, muscle and fur is designed, and the product has a high degree of simulation. However, the head shell and skeleton produced by this method are hard and fragile
[0005] To sum up, the products of the existing technology still cannot meet the requirements of the international market: simulated animal toys should not only have a lifelike image, but also have soft heads, bones and bodies as a whole, and are absolutely safe and reliable for children.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Taking the production of simulated South China tiger as an example, firstly, according to the shape of the South China tiger's head, a lifelike skull model is sculpted with plaster as a master mold, and the master mold is cast with silicone rubber to make a multi-lobed combined shell mold; The raw materials are mixed evenly and then poured into the mold for foaming at room temperature. Finally, the mold is demoulded and trimmed to obtain a realistic head shell lining;

[0029] The lining has been inspected and the results are as follows:

[0030] No. Inspection items Standard requirements Inspection results Individual conclusions

[0031] 1 Density not less than 40kg / m 2 65 qualified

[0032] 2 Tensile strength Not less than 80Kpa 199 Passed

[0033] 3 Elongation at break Not less than 100% 140 Passed

[0034] 4 Tear strength Not less than 1.75N / cm 3.7 Passed

[0035] 5 75% compression set not less than 10% 4.1 Passed

[0036] 6 70℃, 22h, tear strength not le...

Embodiment 2

[0045] Example 2 The mold is made of glass fiber reinforced plastic: among the lining materials, the A component is commercially available EP-5631, and the B component is polymerized MDI, whose chemical name is polymethylene polyphenyl isocyanate (dark brown or dark brown at room temperature). Liquid, specific gravity 1.19, adjustable viscosity, common polymeric MDI viscosity is generally between 150~250mPa.s / 25~C, "-NCO" group content is 30~32%.); A component: B group Point=1: 0.45-0.5; All the other are with embodiment 1.

[0046] The lining has been inspected and the results are as follows:

[0047] No. Inspection items Standard requirements Inspection results Individual conclusions

[0048] 1 Density not less than 40kg / m 2 75 qualified

[0049] 2 Tensile strength Not less than 80Kpa 190 Passed

[0050]3 Elongation at break Not less than 100% 148 Passed

[0051] 4 Tear strength Not less than 1.75N / cm 3.85 Passed

[0052] 5 75% compression set not less than 10% 4...

Embodiment 3

[0055] Example 3 The combined mold is a combined shell mold made of glass fiber reinforced plastic and natural latex. In the inner lining material, commercially available POP 36 / 28 was used as component A, and TDI (Toluene Diisocyanate, toluene diisocyanate) was used as component B; component A:component B=1:0.2-0.30; the rest were the same as in Example 1.

[0056] The lining has been inspected and the results are as follows:

[0057] No. Inspection items Standard requirements Inspection results Individual conclusions

[0058] 1 Density not less than 40kg / m 2 85 qualified

[0059] 2 Tensile strength Not less than 80Kpa 205 Passed

[0060] 3 Elongation at break Not less than 100% 149 Passed

[0061] 4 Tear strength Not less than 1.75N / cm 4.5 Passed

[0062] 5 75% compression set not less than 10% 3.6 qualified

[0063] 6 70°C, 22h tear strength Not less than 1.75N / cm 5.5 Passed

[0064] Conclusion: The simulated animal lining made of the polyurethane elastomer has ...

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Abstract

The invention relates to an emulated plush animal toy and its production method, wherein the toy comprises a fur casing and an integral member of stitched inside lining. After stitching, The integral appearance, proportion, fur color tone, shape and texture are all the same as the imitated animals. The fur casing is artificial fur through dyeing and finishing treatment for simulating the animals, the inside lining is urethane elastomer with the physicochemical parameters disclosed in the specification.

Description

technical field [0001] The invention belongs to the field of making simulated animal toys, in particular to a simulated stuffed animal toy and a preparation method thereof. Background technique [0002] The original plush animal toys are filled with soft stuffing (cotton batting, foam plastic, etc.) Or stitched out, lacking vivid expression. [0003] Authorized announcement date 2000 / 9 / 6, authorized announcement number CNl056090C, patent number ZL94110572.5, titled "A Production Method for Plush Toys", the "head shell" is improved into a plastic lining in the shape of an animal skull; but it is Produced by injection molding machines and injection molds, there are defects such as expensive equipment and molds, and the head shell is hard, which is not safe for children. [0004] For the applicant's earlier application, the publication date is 2003.04.23, the publication number is 1411977, the application date is 2001.10.15, and the application number is 01127549.9 "Method an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63H3/02A63H9/00B29C70/66
Inventor 孙德敏
Owner ZIBO UNION PLUSH PRODS