Folding screen mobile phone brush and manufacturing method thereof
A manufacturing method and brush technology, applied in the direction of brushes, bristles, telephone structures, etc., can solve the problems of easy bristles falling off, thick brush thickness, etc., and achieve the effect of high firmness, avoiding falling off, and thin thickness
Pending Publication Date: 2022-07-08
SUZHOU CHUANGYISHENG IND CO LTD
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- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] Based on this, it is necessary to provide a brush for a folding screen mobile phone and a manufacturing method thereof, so as to solve the problem that the thickness of the brush is relatively thick and the bristles are easy to fall off
Method used
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Embodiment 1
[0099] This embodiment provides a method for manufacturing a brush for a mobile phone with a folding screen.
[0100] First, the original weaving equipment (double weft machine) should be transformed in the following two aspects.
[0101] In the first aspect, the transmission components of the bristle conveying roller of the knitting equipment are modified. The transmission assembly of the brush conveying roller includes conveying roller gears, reduction gears and reduction pulleys which are connected in sequence. That is, adding a reduction pulley between the conveying roller gear and the reduction gear can achieve a bristle height lower than 1.5mm.
[0102] In the second aspect, the discharging device of the knitting equipment is transformed into a plurality of pressing rollers arranged in sequence. Specifically, the discharging device includes a first pulling roller, a tensioning roller, a second pulling roller and a pressing roller which are arranged in sequence.
[010...
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Abstract
The invention relates to a folding screen mobile phone brush and a manufacturing method thereof. The folding screen mobile phone brush comprises a supporting fabric, bristle bundles and a consolidation coating, the supporting fabric is formed by longitudinally and transversely interweaving warp yarns and weft yarns, interweaving holes are formed between the warp yarns and the weft yarns, the multiple bristle bundles are distributed on the supporting fabric, each bristle bundle penetrates through two interweaving holes, the two ends of each bristle bundle are located on the first side of the supporting fabric, and the consolidation coating is formed on the second side of the supporting fabric. The support fabric and the bristle bundles are bonded. According to the folding screen mobile phone brush, the multiple bristle bundles are distributed on the supporting fabric, the bristle bundles penetrate through the interweaving holes formed between the warp yarns and the weft yarns, the two ends of each bristle bundle are located on the first side of the supporting fabric, and the consolidation coating is formed on the second side of the supporting fabric so as to bond the supporting fabric and the bristle bundles. The folding screen mobile phone brush is thin in thickness and can adapt to a narrow space in a mobile phone, the firmness of the bristle bundles is high, and the bristle bundles are prevented from falling off.
Description
technical field [0001] The invention relates to the technical field of mobile phone parts, in particular to a folding screen mobile phone brush and a manufacturing method thereof. Background technique [0002] With the development of flexible screen technology, folding screen mobile phones have been commercialized. When unfolded, the folding screen phone has a huge screen, which enhances the user's visual experience. When folded, it is the same size as an ordinary mobile phone, making it easy to carry. The flexible screen in a folding screen mobile phone is easily damaged, especially its folding position is prone to aging and damage. like figure 1 As shown, attaching the brush 12 on the folding shaft 11 of the folding screen mobile phone 10 can reduce the wear of the folding position of the flexible screen, and can also play the role of dustproof and sealing. At present, the overall thickness of the brush attached to the double-sided tape is relatively thick. Due to the s...
Claims
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IPC IPC(8): H04M1/02A46B9/02
CPCH04M1/026H04M1/0214A46B9/02A46B2200/405
Inventor 龚雪斌金刚何绍帅
Owner SUZHOU CHUANGYISHENG IND CO LTD