CN203357477U

CN203357477U - Haircut scissor head with quick-change blades

Info

Publication number: CN203357477U
Application number: CN 201320446047
Authority: CN
Inventors: 周诗兵
Original assignee: DONGGUAN FENGGANG JINXIAOTANG YOUCHENG ELECTRIC APPLIANCE PRODUCTS FACTORY
Current assignee: DONGGUAN FENGGANG JINXIAOTANG YOUCHENG ELECTRIC APPLIANCE PRODUCTS FACTORY
Priority date: 2013-07-25
Filing date: 2013-07-25
Publication date: 2013-12-25
Anticipated expiration: 2023-07-25

Abstract

The utility model discloses a but hair clipper head of quick replacement blade, including blade combination and knife rest, the blade combination includes stator blade and moving blade, stator blade ground is adorned on the knife rest, the moving blade is adorned in the shim lower extreme, and the design has a pivot guide rail on the shim, the design has the guide rail groove with pivot guide rail matched with on the knife rest, and the shim is adorned on the knife rest to compress tightly shim and moving blade on the stator blade through the blade spring of adorning on the knife rest, the installation buckle passes through the screw fixation and becomes a whole and is connected with the hair clipper host computer on the knife rest. The utility model discloses because of structural design can very conveniently change the blade, reduce blade metal material's quantity and the processing technology who simplifies the blade simultaneously as far as possible to reduce the cost of blade as far as possible, make it become disposable blade and do not need high-priced cost, just so can reach the reduce cost, convenience of customers has changed the blade by oneself, convenient maintenance, extension complete machine life's purpose.

Description

The hair scissors cutter head of fast changeable blade

Technical field

The utility model relates to a kind of hair scissors cutter head, in particular, relates to a kind of hair scissors cutter head of fast changeable blade.

Background technology

The hair-cutting cutter head of the hair scissors on domestic and international market is divided into following several 1. all-metal blades substantially at present, cutter head is removable, its structure is: whole ledger-plate and cutting blade are all to use the more expensive blade metal material of price, and whole cutter head combination is installed on fuselage by an installation buckle be fixed thereon.Its advantage is convenient mounting or dismounting, cleaning; Shortcoming is that whole blade is used the precious metal blade material, processed complex, and cost is higher.2. all-metal blade, cutter head is non-disconnectable, and its structure is: whole ledger-plate and cutting blade are all to use expensive blade metal material, and whole cutter head combination is screwed on fuselage.Its advantage is that cutter head structure is simple; Shortcoming is non-disconnectable, is inconvenient to clear up, and whole blade is used the precious metal blade material, processed complex, and cost is higher.3. removable metal plastic dado head, its structure is: bottom knife is fixed by a plastic cement knife rest, and the part bottom knife is set in plastic cement knife rest the inside, by one, is rigidly connected and forms a non-disconnectable integral body.Its advantage is to have saved the part blade material, removable, and cleaning is convenient, and shortcoming is that blade is non-exchange, complex manufacturing technology.

Summary of the invention

The purpose of this utility model will be improved above-mentioned deficiency just, a kind of hair scissors cutter head of fast changeable blade is provided, by this structure can be easily allowing blade replacement more, reduce as much as possible the consumption of blade metal material simultaneously and simplify the processing technology of blade, thereby reduce as much as possible the cost of blade, make it become disposable blade and do not need the cost of great number, so just can reach Cost reduction, facilitate user's more allowing blade replacement of controlling oneself, maintain easily, extend the complete machine purpose in service life.

The technical solution of the utility model is as described below:

A kind of hair scissors cutter head of fast changeable blade, comprise blade unit and knife rest, described blade unit comprises ledger-plate and cutting blade, it is characterized in that, described ledger-plate is loaded on knife rest, described cutting blade is loaded on the edge bearing lower end, be designed with a rotating shaft guide rail on edge bearing, be designed with the guide-track groove matched with the rotating shaft guide rail on described knife rest, edge bearing is loaded on knife rest, and be pressed on ledger-plate by blade spring handle edge bearing and the cutting blade be loaded on knife rest, be screwed and become on knife rest that a cutter head is whole to be connected with the hair scissors main frame thereby buckle is installed.

Be designed with the protection cutter tooth corresponding with the shearing cutter tooth on ledger-plate on described knife rest.

On described knife rest, front end is provided with the insert groove adapted with ledger-plate, and described insert groove is by the movement of four jiaos of restriction ledger-plate all around directions, above-below direction free floating only.

Described ledger-plate and cutting blade adopt removable disposable design blade.

The utility model because of structural design can be easily allowing blade replacement more, reduce as much as possible the processing technology of consumption and the simplification blade of blade metal material simultaneously, thereby reduce as much as possible the cost of blade, make it become disposable blade and do not need the cost of great number, so just can reach Cost reduction, facilitate user's more allowing blade replacement of controlling oneself, maintain easily, extend the complete machine purpose in service life.

The accompanying drawing explanation

Fig. 1 is according to the utility model structure explosive view;

Fig. 2 is according to the utility model structure chart;

Knife rest in the drawings, 1; 2, ledger-plate; 3, cutting blade; 4, edge bearing; 4-1, rotating shaft guide rail; 5, blade spring; 6, buckle is installed; 7, screw.

The specific embodiment

The utility model provides many details by description, so that the thorough understanding of the reader embodiment relevant with the utility model, yet, the personnel that are familiar with association area know that utility model embodiment can carry out under the one or more detail conditions of shortage, or with other device, system, assembly, method, material, parts carry out, simultaneously together with other analog, in other example, known configurations, material or operation are concrete to be shown or describes in detail, with avoid causing relevant the utility model embodiment obscure or fuzzy.

Embodiment below in conjunction with accompanying drawing to the utility model preferred embodiment is described in detail:

As depicted in figs. 1 and 2; ledger-plate 2 ground are loaded on knife rest 1; on knife rest 1, front end is provided with the insert groove adapted with ledger-plate; insert groove is by the movement of four jiaos of restriction ledger-plate 2 all around directions; but the above-below direction free floating is designed with guide-track groove and coordinates with the rotating shaft guide rail 4-1 on edge bearing 4 on knife rest 1, be designed with the protection cutter tooth on knife rest 1 corresponding with the shearing cutter tooth on ledger-plate 2; the cutter tooth that guarantees ledger-plate 2 can not directly contact skin, and protection skin preserves from.

Cutting blade 3 is loaded on edge bearing 4 lower ends and fixes a relative position, be designed with a rotating shaft guide rail 4-1 on edge bearing 4, edge bearing 4 is loaded on knife rest 1, and by the blade spring 5 be loaded on knife rest 1, edge bearing 4 and cutting blade 3 are pressed on ledger-plate 2, buckle 6 is installed to be fixed on knife rest 1 and to become a hair scissors cutter head integral body and then be connected with the hair scissors main frame by screw 7, eccentric motor is housed and by eccentric wheel, drives edge bearing 4, move reciprocatingly thereby drive the relative ledger-plate 2 of cutting blade 3.

Cutting blade 3, ledger-plate 2 adopts removable disposable insert design, after wearing and tearing, do not need to regrind, user's self-changeable blade accessory.

As long as the top of more pinning edge bearing 4 during allowing blade replacement backward down by, edge bearing 4 is lifted around the rotating shaft guide rail 4-1 on edge bearing 4, thereby has unclamped ledger-plate 2 and cutting blade 3, just now can be like a cork allowing blade replacement more.

The utility model is mainly by reducing most possibly the cost of blade, make its design become disposable blade, do not need the cutter tooth of regrinding, allowing blade replacement more only, and provide a kind of method and structure of quick-replaceable blade, make fast, more allowing blade replacement becomes possibility repeatedly, increase operation rate the service life that extends complete machine.

The foregoing description of the utility model embodiment, comprise the content of describing in summary, not is intended to exhaustive or utility model is restricted in precise forms disclosed herein.Specific embodiment described herein and for example only for explanation, and, according to the understanding of being familiar with the correlative technology field personnel and understanding, can within meeting the utility model spirit and scope, carry out various equivalences improves, as pointed out, can make this type of improvement to the utility model according to the foregoing description of the utility model embodiment, and these improvement will be encompassed in spirit and scope of the present utility model.

Claims

1. the hair scissors cutter head of a fast changeable blade, comprise blade unit and knife rest (1), described blade unit comprises ledger-plate (2) and cutting blade (3), it is characterized in that, described ledger-plate (2) is loaded on knife rest (1), described cutting blade (3) is loaded on edge bearing (4) lower end, be designed with a rotating shaft guide rail (4-1) on edge bearing (4), be designed with the guide-track groove matched with rotating shaft guide rail (4-1) on described knife rest (1), edge bearing (4) is loaded on knife rest (1), and by the blade spring (5) be loaded on knife rest (1), edge bearing (4) and cutting blade (3) are pressed on ledger-plate (2), install that buckle (6) is fixed in knife rest (1) by screw (7) thus on become a cutter head integral body and be connected with the hair scissors main frame.

2. the hair scissors cutter head of fast changeable blade according to claim 1, is characterized in that, is designed with the protection cutter tooth corresponding with the shearing cutter tooth on ledger-plate (2) on described knife rest (1).

3. the hair scissors cutter head of fast changeable blade according to claim 1, it is characterized in that, the upper front end of described knife rest (1) is provided with the insert groove adapted with ledger-plate (2), described insert groove is by the movement of four jiaos of restriction ledger-plate (2) all around directions, above-below direction free floating only.

4. the hair scissors cutter head of fast changeable blade according to claim 1, is characterized in that, described ledger-plate (2) and cutting blade (3) adopt removable disposable design blade.