Toothbrush hair plastic deformation prevention instrument tool and toothbrush hair plastic deformation prevention instrument tool attaching toothbrush

摘要

(57) Abstract Objective The long period of time using the toothbrush, the Tip of that hairIt becomes deformed prevents the fact that the instrument which, HKRPT the ru instrument installationAnd others it is to offer the toothbrush which the re te is. Constitution 1st territory which corresponds to the Tip 21 of hair 2 of the brushThe area 31 makes narrow, corresponds to the basis section 22 of hair 2 of the brushThe 2nd field 32 to be made wide, the part of hair 2 of the brushThe toothbrush hair plastic deformation prevention instrument which consists of the cap condition body 3 which it coversIn tool and cap condition body 3 parallels to the handle 1 of the brush the support stick 4 whichTo be provided, as for support stick 4 in the end 11 of handle 1 the handleHinge 12 being done in 1, the toothbrush hair plasticity which is installedIt is with the deformation prevention instrument tool attaching toothbrush.