Method for manufacturing bionic flower made of compound fabric and capable of expanding under humidity control

A technology of composite fabrics and bionic flowers is applied in the field of textile imitation to achieve the effects of strong authenticity, suitable for viewing and beautiful appearance.

Inactive Publication Date: 2014-07-02
ZHEJIANG SCI-TECH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no report on the artificial (bionic) intelligent plant flower making method that can automatically unfold leaves and automatically bloom under watering or wet conditions so far.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Method for manufacturing bionic flower made of compound fabric and capable of expanding under humidity control
  • Method for manufacturing bionic flower made of compound fabric and capable of expanding under humidity control
  • Method for manufacturing bionic flower made of compound fabric and capable of expanding under humidity control

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Example 1 A manufacturing method for absorbing water and automatically stretching leaves:

[0036] Such as Figure 1-2 As shown, the gram weight of cutting 2 pieces of elliptical plant leaf shape is 15g / m respectively 2 and 15g / m 2 The green polyester non-woven fabric 1 is completely spliced, and the layers are evenly filled with 10g / m 2 Weighted polylactic acid swelling fibers, after suturing around four weeks, press as figure 1 The pattern shown in step 1 is used to sew ribs, and branches 3 of other hard materials can be inserted or pasted in the middle of the interlayer. The branches 3 are generally made of plastic materials, and are made of figure 2 The leaf that absorbs water or absorbs moisture in the shown dry roll-up state can automatically expand, and the state after absorbing water and swelling is as follows: figure 1 shown.

[0037] In this embodiment, non-woven fabrics of the same grammage are used to replace the green polyester non-woven fabrics of th...

Embodiment 2

[0039] Example 2 A manufacturing method for absorbing water and automatically stretching leaves:

[0040] Such as image 3 As shown, take 2 pieces of 10×10cm and the weight is 15g / m 2 and 30g / m 2 green polypropylene non-woven fabric, press image 3 As shown in step 1, uniformly fill 30 g / m between the upper left half of the non-woven fabric 2 The weight of sodium polyacrylate resin particles, the blank part in the lower right corner is not filled with adsorption expansion material, and 7 ribs 2 are sewn at intervals of 1cm, 1cm, 2cm, 2cm, 2cm, 2cm and diagonally, and after sewing around, the Composite fabric of 10×10cm that can be automatically unfolded when it absorbs water (moisture absorption) when it is folded or rolled up;

[0041] Using the expandable composite fabric directly according to image 3 The method shown in steps 1 to 11 folds and makes a shape of a folded leaf (where the upper left corner folds the leaf surface in a Z shape, and the lower right corner...

Embodiment 3

[0042] Example 3 A kind of manufacture method of absorbing water and stretching red rose automatically:

[0043] Such as Figure 4 As shown, take several pieces of 10×10cm and their weights are 30g / m 2 and 50g / m 2 The red nylon non-woven fabric, according to Figure 4 After folding in steps 1 and 2, cut according to the pattern shown in step 3, unfold to form a petal shape as shown in step 4, and fill 40g / m evenly between the two laminated non-woven fabrics 2 The weight of expanded rubber granules, after sewing around the four sides, sew ribs 2 respectively as shown in step 4, in which the inner circle part is not filled with expanded rubber granules, that is, no filling material layer 4, and then gradually rolled up to form rosebuds, and the bottom is adhered On the branches 3 made of other hard materials, form the rose shape shown in step 5, and unfold after absorbing water, as shown in step 6 in the figure.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention discloses a method for manufacturing bionic flowers and leaves with a moisture-controlled expandable composite fabric, which belongs to the technical field of textile imitation methods. It fills a proper amount of water-absorbing swellable particles or microfibers in the middle of two layers of non-woven fabrics of the same or different gram weights, and then sews them according to a certain pattern to form an expandable structure. Because the material filled in the double-layer fabric absorbs water and swells rapidly in volume However, the space formed by the sewing of double-layer fabrics is limited, so the expansion force formed by expanding the space of the expanding material can drive the non-woven fabric to automatically unfold; according to this principle, the double-layer composite fabric can be used to make folded leaves and flower buds, After watering, the leaves and buds can be stretched under the driving force of expansion, thereby producing a smart bionic plant flower. The manufacturing method of the present invention is simple and easy, and the cost is low, and the non-woven fabric is easy to dye, and can be dyed in a variety of colors, and the obtained bionic products can be widely used in entertainment toys, home decoration, wedding dresses, offices, hotels wait.

Description

technical field [0001] The invention belongs to the technical field of textile imitation methods, and in particular relates to a method for manufacturing bionic flowers and leaves by using a moisture-controlled expandable composite fabric. The invention provides a method for manufacturing bionic flowers and leaves with a moisture-controlled expandable composite fabric which is simple to manufacture, low in cost, and can imitate real flowers to bloom after being watered. Background technique [0002] Artificial flowers (also known as artificial flowers, bionic flowers), as the name suggests, are based on flowers and imitated with cloth, yarn, silk, plastic and other raw materials. Today, imitation products are getting better and better, and they are almost fake. In addition to showing various flowers, there are also simulated leaves, simulated branches, simulated weeds, simulated trees, etc. [0003] Since the flowers bloom for as long as ten and a half months, as little as...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A41G1/00
Inventor 林俊雄朱超汪澜
Owner ZHEJIANG SCI-TECH UNIV
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