US2020221857A1PendingUtilityA1

Bristle planting pad structure of hairbrush

Assignee: TONG FONG BRUSH FACTORY CO LTDPriority: Jan 11, 2019Filed: Jan 11, 2019Published: Jul 16, 2020
Est. expiryJan 11, 2039(~12.5 yrs left)· nominal 20-yr term from priority
Inventors:Chiu-Chern Kuo
A46B 2200/104A46B 9/06A46B 3/16A46B 9/023
40
PatentIndex Score
0
Cited by
0
References
0
Claims

Abstract

A bristle planting pad structure of a hairbrush with a bristle planting pad body includes a brush pad, a multiple of bristle tufts, and a multiple of fasteners. The brush pad is a plate-like structure made of a thermoplastic elastomer material and having a multiple of accommodating chambers with separate accommodating space disposed on an inner side of the plate-like structure and spaced from one another, and a collar mounted around the periphery of the plate-like structure, and the bristle tuft is formed by a multiple of boar bristles and/or a monofilament nylon with a folded portion at the bottom, and the fasteners are engaged and fixed to the folded portions of the brush tuft and the accommodating space of the accommodating chambers of the brush pad respectively.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A bristle planting pad structure of a hairbrush, with a main body comprising a brush pad and a plurality of bristle tufts and plurality of fasteners, characterized in that the brush pad is a plate-like structure made of a thermoplastic elastomer and has a plurality of accommodating chambers with an accommodating space formed on an inner side of the plate-like structure, and a collar mounted around the peripheral surface of the plate-like structure; and the bristle tuft is formed by a plurality of boar bristles, each having a folded portion at the bottom thereof and/or a monofilament nylon; and the fastener is engaged and fixed to the folded portion of the bristle tuft and the accommodating space of the accommodating chamber of the brush pad. 
     
     
         2 . The bristle planting pad structure of a hairbrush according to  claim 1 , wherein the bristle tuft is comprised of a plurality of boar bristles and/or a monofilament nylon with a folded portion at the bottom thereof, in other word, the bristle tuft is comprised of a plurality of boar bristles combined with a monofilament nylon, or just a plurality of boar bristles, or just a monofilament nylon. 
     
     
         3 . The bristle planting pad structure of a hairbrush according to  claim 1 , wherein the fastener is a metal plate. 
     
     
         4 . The bristle planting pad structure of a hairbrush according to  claim 1 , wherein the metal plate is a rectangular plate-like structure. 
     
     
         5 . The bristle planting pad structure of a hairbrush according to  claim 1 , wherein the fastener is an l-shaped metal wire loop. 
     
     
         6 . The bristle planting pad structure of a hairbrush according to  claim 1 , wherein the l-shaped metal wire loop has an open end at the bottom thereof and situated in a staggered or connected state. 
     
     
         7 . The bristle planting pad structure of a hairbrush according to  claim 4 , wherein the l-shaped metal wire loop has an open end at the bottom thereof and situated in a staggered or connected state.

Join the waitlist — get patent alerts

Track US2020221857A1 — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.