CN101352285B

CN101352285B - Inserted type comb

Info

Publication number: CN101352285B
Application number: CN2007100924724A
Authority: CN
Inventors: 谭传华
Original assignee: TAN CARPENTER HANDICRAFT CO Ltd CHONGQING CITY
Current assignee: TAN CARPENTER HANDICRAFT CO Ltd CHONGQING CITY
Priority date: 2007-07-23
Filing date: 2007-07-23
Publication date: 2010-09-15
Anticipated expiration: 2027-07-23
Also published as: CN101352285A

Abstract

The invention discloses a chimeric comb which consists of a comb back and comb teeth that are mutually chimeric; a binder is used for binding the comb teeth and the comb back firmly; a chimeric slot of the comb teeth and the comb back is internally provided with a groove for storing glue; in the comb adopting the structure of the invention, as the chimeric slot is internally provided with the groove for storing glue, the binder can be directly injected into the groove; therefore, on one hand, the binder is prevented from overflowing on the surface of the binding position of the comb; on the other hand, the binder in the groove also increases the strength of chimeric surface.

Description

Inserted type comb

Technical field

The present invention relates to a kind of comb, particularly a kind of inserted type comb.

Background technology

Comb is as commodity the most frequently used in people's daily life, generally all adopting hardwood, ox horn, jade etc. is blank, for the timber blank, make the blank drying under the condition of nature or in the high-temperature steam environment, make blank form ganoid trapezoidal blank by planing, and then by hand or the method for machinery blank is made needed curve shape, last tooth punching, be polished to finished product.For the ease of processing traditional comb all is to adopt the monoblock blank to be processed into comb, can cause the waste of material by a lot of leftover pieces residues like this.Be economical with materials, inserted type comb has appearred, promptly the comb back of the body uses two blocks of different blanks respectively with broach, be entrenched togather again after shaping, make comb, because texture wooden or ox horn class material all has directionality, and bending resistance, tensile strength in order to improve comb, the grain direction of chimeric broach is identical with the tooth length direction mutually, and the grain direction and the broach grain direction of the comb back of the body are perpendicular.

The inserted type comb of prior art is to be linked together with binding agent by embeded slot by two different materials, in process, binding agent is added in the embeded slot, form tack coat, interior also formation of groove that the protuberance of broach embeds the comb back of the body closely cooperates, and tack coat is carried on the back broach and bonded together securely with comb.Because embeded slot is the stria of a narrow width normally; when binding agent injects embeded slot formation adhesive surface; binding agent usually can overflow outside the groove; need increase the operation of handling the bonding agent that overflows for the good appearance that keeps comb; so just increase labour cost, and in processing procedure, also can damage the surface of comb.

Summary of the invention

In view of this, the purpose of this invention is to provide the better inserted type comb of a kind of intensity and cohesive,

Inserted type comb of the present invention is made of chimeric mutually the comb back of the body, broach, and by binding agent broach, the comb back of the body is bonded as one securely, is provided with storage glue groove in the embeded slot of the described broach and the comb back of the body.

Further, described storage glue groove is to be arranged on 6-7 uniform rectangle of embeded slot bottom or circular trough, and the degree of depth of described groove is 1-2mm, and Breadth Maximum or diameter are 1.5-3mm;

Further, the material texture of described broach is identical with the broach length direction, and the material grain direction of the comb back of the body is vertical mutually with the material grain direction of broach;

Further, the described comb back of the body extends to form the comb handle along an end of broach,

Further, the head of described inserted type comb is the convex shape of duck hair style.

Further, described broach is a camber line shape with the fitting portion of the comb back of the body, and radius of the radian is 200-300 millimeters.

The invention has the beneficial effects as follows, owing to be provided with storage glue groove, binding agent can directly inject in this groove, avoided bonding agent to spill on the face at combs incorporate place on the one hand, on the other hand, binding agent in the groove has also improved the intensity of the chimeric surface and the comb back of the body, and the material texture of broach is identical with the broach length direction, what make broach is subjected to force direction identical with the grain direction of tooth, and broach is easy fracture not, and the material grain direction of the comb back of the body is vertical mutually with the material grain direction of broach, improved the bulk strength of comb, the comb handle becomes two parts with the comb antiform, and easy to use, the evagination nose shape of duck hair style can avoid comb because of the contingent fracture of distortion.

Description of drawings

Below in conjunction with drawings and Examples the present invention is further described.

Fig. 1 is a cross-sectional view of the present invention;

Fig. 2 be Fig. 1 along A-A to profile.

The specific embodiment

As depicted in figs. 1 and 2, inserted type comb of the present invention is made of with broach 2 the comb back of the body 1, the comb back of the body 1 end along broach extends to form comb handle 3, the comb back of the body 2 has the groove 5 with the protuberance tabling of broach 1, the material texture of broach 2 is identical with the broach length direction, and the material grain direction of the comb back of the body 1 is vertical mutually with the material grain direction of broach, and the head of chimeric comb is the convex shape of duck hair style, broach 2 is a camber line shape with the fitting portion of the comb back of the body 1, and radius of the radian is 200-300 millimeters.In the bottom of the groove 5 of combing the back of the body 1, be provided with storage glue groove 4, this groove is to be arranged on 6 uniform rectangular channels of embeded slot bottom, the degree of depth of groove is 1.5mm, long 2mm, wide 1.5mm.It is 1.5-3mm that this groove also can be processed into diameter, the degree of depth is the circular port of 1.5-2mm, should be owing to be provided with storage glue groove 4, binding agent can directly inject in this groove, avoided bonding agent to spill on the face at combs incorporate place on the one hand, on the other hand, binding agent in the groove 4 has also improved the intensity of the chimeric surface and the comb back of the body, and the material texture of broach is identical with the broach length direction, what make broach is subjected to force direction identical with the grain direction of tooth, broach is easy fracture not, the material grain direction of the comb back of the body is vertical mutually with the material grain direction of broach, improved the bulk strength of comb, the comb handle becomes two parts with the comb antiform, and easy to use, the evagination nose shape of duck hair style can avoid comb because of the contingent fracture of distortion.

Explanation is at last, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not breaking away from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.

Claims

1. an inserted type comb is made of chimeric mutually the comb back of the body, broach, and by binding agent broach, the comb back of the body is bonded as one securely, it is characterized in that: be provided with storage glue groove in the embeded slot of the described broach and the comb back of the body.

2. inserted type comb according to claim 1 is characterized in that: described storage glue groove is to be arranged on 6-7 uniform rectangle of embeded slot bottom or circular trough, and the degree of depth of described groove is 1-2mm, and Breadth Maximum or diameter are 1.5-3mm.

3. inserted type comb according to claim 2 is characterized in that: the material texture of described broach is identical with the broach length direction, and the material grain direction of the comb back of the body is vertical mutually with the material grain direction of broach.

4. according to claim 2 or 3 described inserted type combs, it is characterized in that: the described comb back of the body extends to form the comb handle along an end of broach.

5. inserted type comb according to claim 4 is characterized in that: the head of described inserted type comb is the convex shape of duck hair style.

6. inserted type comb according to claim 5 is characterized in that: described broach is a camber line shape with the fitting portion of the comb back of the body, and radius of the radian is the 200-300 millimeter.