CN203302540U

CN203302540U - Comb free of glue

Info

Publication number: CN203302540U
Application number: CN2013202815262U
Authority: CN
Inventors: 张明康
Original assignee: NINGBO YONGSHENG BRUSH INDUSTRY Co Ltd
Current assignee: NINGBO YONGSHENG BRUSH INDUSTRY Co Ltd
Priority date: 2013-05-21
Filing date: 2013-05-21
Publication date: 2013-11-27
Anticipated expiration: 2023-05-21

Abstract

The utility model relates to a comb free of glue. The comb comprises a head part and a handle connected with the tail end of the head part. The head part comprises a base and a substrate used for installing comb needles. A sinking groove is formed in the middle of the base, and the substrate is contained in the sinking groove. The comb is characterized in that an insertion block is arranged at the tail end of the head part, a dividing groove dividing the insertion block into two pieces is formed in the middle of the insertion block, an insertion hole matched with the insertion block is formed in the handle, and the head part and the handle are connected together through the tight matching of the insertion block and the insertion hole. According to the comb, the design of the insertion block and the design of the insertion hole are adopted, and the insertion block and the insertion hole can be connected together through a mechanical structure, so that the utilization of glue is avoided, and the head part and the handle can be matched at will according to requirements. Consequently, waste caused by the arrangement of extra mould needed at the time of changes of local structures is avoided.

Description

Exempt from the glue hair comb

Technical field

The utility model relates to comb structure, specifically refers to a kind of glue hair comb of exempting from.

Background technology

Along with the raising of people's living standard, people are also more and more higher for the requirement of health care and beauty treatment aspect, and especially the combing of head massage and beauty treatment are very important to people's health care and outward appearance.In order to facilitate hairdressing, people have developed various combs, for example hair-dye comb, hair-washing comb, hair drying comb, etc., and wherein both the comfortable hair comb of with health role and combing was the most welcomed by the people.

This class comb generally includes base, matrix and card wire; Wherein, the general employing of described matrix has flexible material preparation, and its area will be a bit larger tham the area of the base portion coordinated with it, and after matrix border was fixed on base by gluing mode, the inner surface of matrix and the inner surface of base formed cavity; Described card wire is fixed on matrix.Like this, people are when using comb to carry out combing, the elastic force of matrix self and matrix coordinate the cavity structure formed with base, both synergies produce buffering to the power of combing, the power combing that becomes soft after buffering is to scalp, do not have sharp-pointed and stiff sensation, it is very comfortable that scalp is felt; After combing completed, matrix automatic rebounding under self flexible effect resetted.Coordinate the selecting of material of different card wire shapes and difference in functionality, can give the hair comb several functions, often use, with health role.

The assemble sequence of such hair comb normally first is fixed on card wire on matrix, then uses adhesive that matrix and base plate glue cementation is fixed.The volatilization of the solvent in the adhesive that assembling process is used is except causing certain pollution human body and working environment when producing, in adhesive, the volatilization of residual solvent also can produce certain impact to the user of hair comb; And the method for gluing assembling needs manually-operated, production efficiency is low.

For this reason, Granted publication number discloses a kind of " glue-free assembled hair comb " for CN201468348U, it comprises that central authorities have the base of lower concave part, and in the form of sheets and have a flexible matrix, matrix can be contained in the central lower concave part of described base after by suitable outwardly-bent distortion; Be arranged on described matrix and evagination in the card wire of the outer surface of matrix; Ring-type buckle with center through hole, buckle is heavy to be put in the central lower concave part of described base; By being connected between buckle and base, that the edge part of described matrix is clamping between buckle and base, described card wire namely all passes the center through hole of buckle and exposes.This utility model has avoided using the volatilization of the fixed toxic gas produced of adhesive glue cementation, and environmental friendliness.But this structure also can further be simplified, to enhance productivity.

In the production of hair comb, the client has different demands usually to the structure of handle and matrix, and the change of any one part all needs again to offer mould

Summary of the invention

Technical problem to be solved in the utility model is that the present situation for prior art provides a kind of and can select arbitrarily as required to assemble head and handle and the eco-friendly glue hair comb of exempting from.

Thereby another technical problem to be solved of the present utility model is further to provide on the basis of the above a kind of structure more to simplify convenient for assemblyly with what enhance productivity, to exempt from the glue hair comb.

The utility model solves the problems of the technologies described above the technical scheme adopted: this exempts from the glue hair comb, comprise head and the handle that is connected the head tail end, described head comprises base and be used to the matrix of card wire is installed, the middle part of described base is provided with deep gouge, and described matrix is contained in this deep gouge; The tail end that it is characterized in that described head is provided with inserted block, and the middle part of this inserted block is provided with the slot segmentation that described inserted block is divided into two; Described handle is provided with the jack suitable with described inserted block, and the tight fit by inserted block and jack links together described head and described handle.

In order to facilitate the connection between handle and head and to make both connections more firm, can on the lateral wall of described inserted block, be provided with cone boss, described jack is and described inserted block and the suitable hierarchic structure of described boss.

As improvement, can also on the lateral wall of described inserted block, be arranged with two gathering sills along the plug direction, these two gathering sills lay respectively on two parts of inserted block; The inwall of described jack is provided with and two guiding convex tendons that gathering sill is corresponding.

In above-mentioned each scheme, can also on the bottom edge of described deep gouge, be interval with a plurality of projections, the edge of described matrix is provided with a plurality of slots corresponding with these projections, by projection and coordinating of slot described base and described matrix being linked together.

In order further to limit the position between base and matrix, avoid matrix to break away from base, on the sidewall of described deep gouge, also be interval with a plurality of draw-in grooves, accordingly, the side of described matrix is provided with fixture block, and described fixture block is fastened in corresponding draw-in groove.

The utility model is by the design of inserted block and jack, use frame for movement that both are linked together, not only avoid the use of glue, and head and the handle of the hair comb of can arranging in pairs or groups arbitrarily as required, while having avoided the variation of partial structurtes, needed the waste of another mold; In preferred version, coordinate to install fixing base on the projection on base and matrix between slot, avoided the use of glue, environmental friendliness not only, and compared with prior art, structure is simpler, assemble conveniently, production efficiency has obtained further raising.

The accompanying drawing explanation

Fig. 1 is the schematic perspective view of the assembly structure of the utility model embodiment;

Fig. 2 is the schematic perspective view of the utility model embodiment decomposition texture;

Fig. 3 is the schematic perspective view of matrix and card wire assembly structure in the utility model embodiment;

Fig. 4 is the longitudinal sectional view of Fig. 1;

Fig. 5 is the schematic perspective view that the utility model embodiment brush head and handle disassemble.

The specific embodiment

Embodiment is described in further detail the utility model below in conjunction with accompanying drawing.

As shown in Fig. 1 to 5, this is exempted from the glue hair comb and comprises:

Head 3, comprise base 1 and matrix 2.

Wherein, the middle part of base 1 is provided with deep gouge 11, on the bottom edge of deep gouge 11, is interval with a plurality of projections 12, on the sidewall of deep gouge, also is interval with a plurality of draw-in grooves 13.

Matrix 2, be used to card wire 3 is installed, be contained in deep gouge 11.The edge of matrix is provided with a plurality of slots 21 corresponding with projection 12, and the side of matrix is provided with fixture block 22 corresponding with draw-in groove.

The tail end of head is that the tail end of base is one-body molded an inserted block 23, and the middle part of inserted block 23 is provided with the slot segmentation 231 that described inserted block is divided into two; The lateral wall of inserted block is provided with cone boss 232; On the lateral wall of inserted block, also be arranged with two gathering sills 233 along the plug direction, these two gathering sills lay respectively on inserted block two parts after divided.

Handle 4, be connected to the tail end of head, which is provided with the jack 41 suitable with inserted block 23, and this jack is and inserted block and the suitable hierarchic structure of boss; The inwall of jack is provided with and two two guiding convex tendon (not shown)s that gathering sill is corresponding.

During assembling, matrix and base are installed first.Slot 21 is aimed to each self-corresponding projection 12, press matrix 2, can make projection 12 be inserted into the interior locking of corresponding slot 21, meanwhile, the fixture block 22 on base side walls also snaps in corresponding draw-in groove 13.Under the dual cooperation of projection 12 and slot 21, fixture block 22 and draw-in groove 13, matrix 2 is assembled in base securely.

After installing matrix and base, choose as required handle, the inserted block on base is inserted in jack and handle and head can be installed.Owing on inserted block, offering separation trough, therefore when inserting, two parts of inserted block are squeezed and inwardly shrink, very well while therefore inserting.After inserted block was inserted in jack fully, boss entered broader position in the jack of hierarchic structure, and inserted block has broken away from the extruding of front end, after elastic recovery, forms tight fit with jack, thereby handle and head are firmly linked together.So far, this is exempted from the glue hair comb and has just assembled.

Compared with prior art, originally exempt from the glue comb structure simpler, assemble conveniently, production efficiency has obtained further raising, and does not use glue fully, environmental friendliness.

Claims

1. exempt from the glue hair comb for one kind, comprise head and the handle that is connected the head tail end, described head comprises base and be used to the matrix of card wire is installed, the middle part of described base is provided with deep gouge, and described matrix is contained in this deep gouge; The tail end that it is characterized in that described head is provided with inserted block, and the middle part of this inserted block is provided with the slot segmentation that described inserted block is divided into two; Described handle is provided with the jack suitable with described inserted block, and the tight fit by inserted block and jack links together described head and described handle.

2. the glue hair comb of exempting from according to claim 1, is characterized in that the lateral wall of described inserted block is provided with cone boss, and described jack is and described inserted block and the suitable hierarchic structure of described boss.

3. the glue hair comb of exempting from according to claim 2, is characterized in that along the plug direction, being arranged with two gathering sills on the lateral wall of described inserted block, and these two gathering sills lay respectively on two parts of inserted block; The inwall of described jack is provided with and two guiding convex tendons that gathering sill is corresponding.

4. according to the described glue hair comb of exempting from of the arbitrary claim of claims 1 to 3, it is characterized in that being interval with a plurality of projections on the bottom edge of described deep gouge, the edge of described matrix is provided with a plurality of slots corresponding with these projections, by projection and coordinating of slot described base and described matrix being linked together.

5. the glue hair comb of exempting from according to claim 4, is characterized in that also being interval with a plurality of draw-in grooves on the sidewall of described deep gouge, and accordingly, the side of described matrix is provided with fixture block, and described fixture block is fastened in corresponding draw-in groove.