CN209335668U - A kind of hair clipper cutter head and its hair clipper - Google Patents

Abstract

The utility model discloses a kind of hair clipper cutter head and its hair clipper, hair clipper cutter head includes stationary knife blade (1), and front end is formed with the scissors comb teeth along linear interval distribution；Double end moving knife pressing piece (2), pressing piece support plates (3) and moving knife blade (4), and moving knife blade (4) and double end moving knife pressing piece (2) can synchronizing movings under the driving of moving knife actuator；The moving knife blade (4) reverse movement can be moved back and forth after the left side or right side movement of double end moving knife pressing piece (2) and pressing piece bearing plates (3) offset with realizing.The mobile operation of its moving knife blade reciprocation will not be interfered, so that moving knife blade has reached smooth, smoothly trim the purpose of hair.

Description

A kind of hair clipper cutter head and its hair clipper

Technical field

The utility model relates to a kind of hair clipper cutter head and its hair clippers.

Background technique

Hair clipper is a kind of for trimming the tool of hair or haircut.Existing hair clipper cutter head, structure are big It include moving knife, stationary knife and corresponding mounting rack, such as patent publication No. is 203919100 U of CN, patent name is one kind more Cropping electricity moves the patent document of the blade of clipper, discloses structure below, including stationary knife and moving knife, stationary knife and moving knife Front end is provided with corresponding scissors comb teeth, and stationary knife and moving knife are mounted on blade support, and power drive slot is molded on moving knife, fixed The side connecting on knife with moving knife offers guide groove, is provided with positioning and guiding block on the inside of moving knife, positioning and guiding block is in guide groove It is interior to control linear movement, it opens up that there are two limiting slots on the outside of moving knife, double end torsional spring is installed between moving knife and blade support, it is double The both ends of head torsional spring are respectively inserted into two limiting slots.

Above-mentioned disclosed patent document, although changing traditional moving knife blade and doing movement in a curve at work Operating mode achieve the purpose that trim hair, but actually use so that moving knife blade moves linearly at work In there is also shortcoming, exist and improve improved space, be embodied in, since double end torsional spring acts directly on moving knife blade On, limitation of moving knife blade when doing linear movement operation by double end torsional spring, double end torsional spring understands reaction in moving knife again On blade, result in moving knife blade move in a straight line operation be easy by double end torsional spring limit either double end torsional spring do It disturbs, so that moving knife blade is moved in a straight line and had some setbacks.

Utility model content

The technical problems to be solved in the utility model is to provide a kind of hair clipper cutter head, and moving knife blade reciprocation is mobile Operation will not be interfered, so that moving knife blade has reached smooth, smoothly trim the purpose of hair.

In order to solve the above technical problems, technical solution provided by the utility model are as follows: a kind of hair clipper cutter head, it includes Stationary knife blade, front end are formed with the scissors comb teeth along linear interval distribution；Double end moving knife pressing piece has with stationary knife blade On scissors comb teeth direction extend auxiliary section and be located at auxiliary section opposite side first pressing supporting leg and second pressing Supporting leg；Pressing piece supports plates, and its rear end has the groove extended with the scissors comb teeth direction on stationary knife blade, the groove Cooperation is outside auxiliary section, also, pressing piece bearing sheet is shown consideration at the back side of stationary knife blade to allow double end moving knife pressing piece also to set At the back side of stationary knife blade；With moving knife blade, stationary knife knife is pressed together on by the first pressing supporting leg and the second pressing supporting leg indirectly The back side of piece, so that scissors comb teeth thereon is corresponding up and down with the scissors comb teeth on stationary knife blade；Wherein, the auxiliary section with Groove sliding fit, and the first pressing supporting leg of double end moving knife pressing piece and the second pressing supporting leg are pressed together on moving knife blade, with Enable moving knife blade and double end moving knife pressing piece synchronizing moving under the driving of moving knife actuator；The moving knife blade can be double Reverse movement is moved back and forth after the left side or right side movement of head moving knife pressing piece and pressing piece bearing plates offset with realizing.

Further, the double end moving knife pressing piece include one with a first connecting portion being connected of auxiliary section and One second connecting portion being connected with the other end of auxiliary section；The first connecting portion and second connecting portion are towards away from stationary knife The preceding extreme direction horizontal extension of blade, the other end of the first connecting portion turn the front end to stationary knife blade and press branch with first One of leg is connected, and the first connecting portion presses supporting leg with the vertical plane at the back side relative to stationary knife blade with first, and And the first connecting portion forms the first strip gap with the first pressing supporting leg connecting place；The other end of the second connecting portion Turn the front end to stationary knife blade and be connected with the second pressing one of supporting leg, the second connecting portion with second press supporting leg with The vertical plane at the back side relative to stationary knife blade, also, the second connecting portion forms second with the second pressing supporting leg connecting place Strip gap.

Further, the side of pressing piece bearing plates can offset with first connecting portion with limit double end moving knife by The moving distance of casting die；The other side of pressing piece bearing plates can offset with second connecting portion with limit double end moving knife by The moving distance of casting die.

Further, two clamping blocks being oppositely arranged, two clampings are formd on the pressing piece bearing plates Block respectively correspondingly protrude into the first strip gap and the second strip gap, to realize pressing piece bearing plates and double end The assembly of moving knife pressing piece.

Further, the hair clipper cutter head further includes moving knife actuator connector, the moving knife actuator connector Side form the convex block of the engraved structure inserting cooperation being equipped with moving knife blade, opposite side forms and the first pressing Supporting leg and the second pressing supporting leg correspond the first mating groove and the second mating groove of pressing, and are used as and drive with moving knife The axis hole of part connection.

Further, the quantity of the engraved structure is multiple and along the scissors comb teeth on moving knife blade direction intervals Distribution, the quantity of the convex block and the quantity Matching of engraved structure simultaneously correspond establishing to insert cooperation.

Further, the rear end of the moving knife blade, which forms, is supported on two opposite supports of stationary knife blade back side or so Block, in the scissors comb teeth along linear interval distribution of stationary knife blade front end, which forms the front support of the moving knife blade Corresponding scissors comb teeth above and below the scissors comb teeth on stationary knife blade；

Further, it is formd on the pressing piece bearing plates dynamic towards the bearing extended away from stationary knife insert orientation The supporting structure of knife blade.

Further, the supporting structure be positioned at pressing piece bearing plates front end draw money on credit supporting block and be located at by The ramuscule supporting block of casting die bearing plates left and right sides.

It designs, compared with prior art, has the advantage that using the above structure

Double end moving knife pressing piece presses moving knife blade in stationary knife blade by its first pressing supporting leg and the second pressing supporting leg The back side so that scissors comb teeth thereon is corresponding up and down with the scissors comb teeth on stationary knife blade；And pressing piece supports sheet Body, its rear end have the groove extended with the scissors comb teeth direction on stationary knife blade, wherein auxiliary section and groove sliding fit, and And the first pressing supporting leg of double end moving knife pressing piece and the second pressing supporting leg are pressed together on moving knife blade, so that double end moving knife is pressed Casting die and moving knife blade synchronizing moving；The double end moving knife pressing piece can support a left side for plates in moving process with pressing piece Reverse movement is after side or right side offset to realize that moving knife blade reciprocation is mobile.A whole process will not be to double end moving knife pressing piece Apply torsion, the movement of moving knife blade is smooth, achievees the purpose that smoothly to trim hair.

Detailed description of the invention

Fig. 1 is the integrally-built plan view of the utility model.

Fig. 2 is the integrally-built perspective view of the utility model.

Fig. 3 is the explosive view of Fig. 2.

It is as shown in the figure: 1, stationary knife blade；111, through-hole；2, double end moving knife pressing piece；211, the first pressing supporting leg；212, Two pressing supporting legs；213, auxiliary section；214, first connecting portion；215, second connecting portion；3, pressing piece supports plates；311, recessed Slot；312, it draws money on credit supporting block；313, ramuscule supporting block；4, moving knife blade；5, moving knife actuator connector；511, the first mating groove； 512, the second mating groove；513, convex block.

Specific embodiment

The utility model is further described in detail below through specific implementation examples and in conjunction with the accompanying drawings.

Embodiment one

As shown in Fig. 1, Fig. 2 and Fig. 3, present embodiment discloses a kind of hair clipper cutter heads, it includes stationary knife blade 1, Double end moving knife pressing piece 2, pressing piece support plates 3 and moving knife blade 4.

Stationary knife blade 1 is soil block cloddy, and front end is formed with the scissors comb teeth along linear interval distribution, is indicated with Q1 Out, its rear end forms four as the through-hole 111 passed through for screw, and four through-holes 111 are in all around to divide in stationary knife blade 1 Cloth, four through-holes 111 are indicated with A, B, C and D respectively.

The structure of double end moving knife pressing piece 2 is as follows: specifically, the double end moving knife pressing piece 2 includes that it has with stationary knife The auxiliary section 213 that scissors comb teeth direction on blade 1 extends, a first connecting portion 214 being connected with one of auxiliary section 213 An and second connecting portion 215 being connected with the other end of auxiliary section 213；The first connecting portion 214 and second connecting portion 215 towards the preceding extreme direction horizontal extension for deviating from stationary knife blade 1, and the other end of the first connecting portion 214 is turned to stationary knife knife The front end of piece 1 is simultaneously connected with one of the first pressing supporting leg 211, and the first connecting portion 214 and the first pressing supporting leg 211 are same Vertical plane at the back side relative to stationary knife blade 1, wherein the first pressing supporting leg 211 and the second pressing supporting leg 212 are located at 213 opposite side of auxiliary section, also, the first connecting portion 214 and the first pressing 211 connecting place of supporting leg form the first strip sky Gap；Turn the front end to stationary knife blade 1 and a phase with the second pressing supporting leg 212 in the other end of the second connecting portion 215 Even, the second connecting portion 215 and second presses supporting leg 212 with the vertical plane at the back side relative to stationary knife blade 1, also, The second connecting portion 215 and the second pressing 212 connecting place of supporting leg form the second strip gap.

Pressing piece bearing plates 3 are all sheet-like structure, and its rear end has with the scissors comb teeth direction on stationary knife blade 1 The groove 311 of extension, the groove 311 allow the pressing piece to support plates 3 and double end moving knife later with 213 clamping of auxiliary section Pressing piece 2 is located at the back side of stationary knife blade 1, and the first pressing supporting leg 211 and the second pressing supporting leg 212 1 are provided on front end The front end of the one engraved structure A being correspondingly arranged and engraved structure B, the first pressing supporting leg 211 and the second pressing supporting leg 212 can be first It is placed in corresponding engraved structure A and engraved structure B, it is possible to reduce the first pressing supporting leg 211 is flicked with the second pressing supporting leg 212 Distance, it can respectively flicked according to the direction F3 and F4, it is so be easier to realize first pressing supporting leg 211 with second pressing prop up Leg 212 flicks, so as to subsequently installation exercise.

Moving knife blade 4 is pressed together on stationary knife blade 1 by the first pressing supporting leg 211 and the second pressing supporting leg 212 indirectly The back side, so that scissors comb teeth thereon is corresponding up and down with the scissors comb teeth on stationary knife blade 1, scissors comb teeth is indicated with Q1 Out；Wherein, wherein the auxiliary section 213 and 311 sliding fit of groove, and the first pressing supporting leg of double end moving knife pressing piece 2 211 and second pressing supporting leg 212 be pressed together on moving knife blade 4 so that the moving knife blade 4 and double under the driving of moving knife actuator Head moving knife pressing piece 2 can synchronizing moving；The moving knife blade 4 can support plates 3 in double end moving knife pressing piece 2 and pressing piece Reverse movement is moved back and forth after left side or right side movement offset with realizing, as shown in F1 and F2 in figure.Illustrate that double end is dynamic Knife pressing piece 2 can be pressed the left side that part supports plates 3 after capable of moving integrally certain distance with the axis direction of auxiliary section 213 Side offsets, and does not continue to move, but moves backward, and supports the right side of plates 3 with pressing piece again after reversed certain distance Side offsets, and then moves backward again, repeatedly, just realizes double end moving knife pressing piece 2 and moving knife blade 4 moves back and forth.

It waits in the specific implementation, as further embodiment, for the distance of the reciprocating movement of realization double end moving knife pressing piece 2 It is restricted by offseting with pressing piece bearing plates 3 with its moving distance, is a kind of specific structural support as follows, pressing The side of part bearing plates 3 can be offseted with first connecting portion 214 to limit the moving distance of double end moving knife pressing piece 2；It is described Pressing piece bearing plates 3 the other side can offset with second connecting portion 215 with limit the movement of double end moving knife pressing piece 2 away from From.

It waits in the specific implementation, as further embodiment, realizes pressing piece bearing plates 3 and double end moving knife pressing piece 2 assemble effective and rapidly, forms two clamping blocks 314 being oppositely arranged, two institutes on the pressing piece bearing plates 3 State clamp block 314 respectively correspondingly protrude into the first strip gap and the second strip gap, to realize the pressing piece supporting slice The assembly of shape body 3 and double end moving knife pressing piece 2.

It waits in the specific implementation, as further embodiment, the hair clipper cutter head further includes the connection of moving knife actuator First 5, the side of the moving knife actuator connector 5 forms the inserting cooperation of engraved structure 411 being equipped with moving knife blade 4 Convex block 513, opposite side is formd to be corresponded the first of pressing and matches with the first pressing supporting leg 211 and the second pressing supporting leg 212 Groove 511 and the second mating groove 512 are closed, and as the axis hole 514 connecting with moving knife actuator.Using the mesh designed above , reach purpose below, double end moving knife pressing piece 2 can move integrally certain distance with the axis direction of auxiliary section 213 The left side that part bearing plates 3 can be pressed afterwards offsets, and does not continue to move, but moves backward, in reversed certain distance The right side again with pressing piece bearing plates 3 offsets afterwards, then moves backward again, repeatedly, just realizes double end moving knife Pressing piece 2 and moving knife blade 4 move back and forth.

It waits in the specific implementation, as further embodiment, the quantity of the engraved structure 411 is multiple and along moving knife The direction of scissors comb teeth on blade 4 is spaced apart, the quantity of the convex block 513 and the quantity Matching of engraved structure 411 and one One corresponding establishing is to insert cooperation.Realize that moving knife blade 4 more stably cooperates with moving knife actuator connector 5.

It waits in the specific implementation, as further embodiment, the rear end of the moving knife blade 4, which forms, is supported on stationary knife knife Two opposite supporting blocks 412 of 1 back side of piece or so, the front support of the moving knife blade 4 is in 1 front end of stationary knife blade along straight The scissors comb teeth that line is spaced apart, the part form described with scissors corresponding above and below the scissors comb teeth on stationary knife blade 1 comb Tooth.The friction for reducing moving knife blade 4 and stationary knife blade 1, so that the reciprocating movement of moving knife blade 4 is more smooth.

It waits, as further embodiment, is formd on pressing piece bearing plates 3 towards deviating from the specific implementation The supporting structure for the bearing moving knife blade 4 that 1 direction of stationary knife blade extends, the supporting structure are to be located at pressing piece to support plates 3 front ends draw money on credit supporting block 312 and be located at pressing piece bearing 3 left and right sides of plates ramuscule supporting block 313.Pass through pressing piece Bearing plates 3 achieve the purpose that support moving knife blade 4.

Embodiment two

Present embodiment discloses a kind of hair clipper, it includes hair clipper fuselage and with reason disclosed in embodiment one Clipper cutter head is sent out, stationary knife blade 1 and pressing piece the bearing plates 3 of the hair clipper cutter head are connected by screw in hair-clippers With shearing machine, the driving motor with eccentric wheel is mounted in hair clipper fuselage, wherein the eccentric wheel of the driving motor One end with axis hole 514 is coaxial is connected, to realize that moving distance in the same direction can be synchronized in company with double end moving knife pressing piece 2 by stating moving knife blade 4 Restricted reciprocating movement.Realize that double end moving knife pressing piece 2 can move integrally a spacing with the axis direction of auxiliary section 213 The left side that part bearing plates 3 can be pressed from after offsets, and does not continue to move, but moves backward, in a reversed spacing It offsets from right side that is rear and supporting plates 3 with pressing piece, then moves backward again, repeatedly, it is dynamic just to realize double end Knife pressing piece 2 and moving knife blade 4 move back and forth.

Only the most preferred embodiment of the utility model is described above, but is not to be construed as the limit to claim System.The utility model is not limited only to above embodiments, all made in the protection scope of the utility model independent claims Various change is within the protection scope of the present utility model.

Claims (10)

1. a kind of hair clipper cutter head, it is characterised in that: it includes

Stationary knife blade (1), front end are formed with the scissors comb teeth along linear interval distribution；

Double end moving knife pressing piece (2), have on stationary knife blade (1) scissors comb teeth direction extend auxiliary section (213) with And it is located at first pressing supporting leg (211) and the second pressing supporting leg (212) of auxiliary section (213) opposite side；

Pressing piece supports plates (3), and its rear end has the groove extended with the scissors comb teeth direction on stationary knife blade (1) (311), the groove (311) cooperation auxiliary section (213) outside, also, pressing piece bearing plates (3) is attached to stationary knife blade (1) the back side is to allow double end moving knife pressing piece (2) to be also provided in the back side of stationary knife blade (1)；

With moving knife blade (4), stationary knife knife is pressed together on by the first pressing supporting leg (211) and the second pressing supporting leg (212) indirectly The back side of piece (1), so that scissors comb teeth thereon is corresponding up and down with the scissors comb teeth on stationary knife blade (1)；

Wherein, the auxiliary section (213) and groove (311) sliding fit, and the first pressing supporting leg of double end moving knife pressing piece (2) (211) it is pressed together on moving knife blade (4) with the second pressing supporting leg (212), so that the moving knife knife under the driving of moving knife actuator Piece (4) and double end moving knife pressing piece (2) can synchronizing movings；The moving knife blade (4) can be in double end moving knife pressing piece (2) and pressing Reverse movement is moved back and forth after the left side of part bearing plates (3) or right side movement offset with realizing.

2. a kind of hair clipper cutter head according to claim 1, it is characterised in that:

The double end moving knife pressing piece (2) include a first connecting portion (214) being connected with one of auxiliary section (213) and One second connecting portion (215) being connected with the other end of auxiliary section (213)；The first connecting portion (214) and the second connection Portion (215) towards deviate from stationary knife blade (1) preceding extreme direction horizontal extension,

Turn the front end to stationary knife blade (1) and one with the first pressing supporting leg (211) in the other end of the first connecting portion (214) Head is connected, and the first connecting portion (214) is with the first pressing supporting leg (211) in the perpendicular of the back side relative to stationary knife blade (1) It faces directly, also, the first connecting portion (214) forms the first strip gap with the first pressing supporting leg (211) connecting place；

Turn the front end to stationary knife blade (1) and one with the second pressing supporting leg (212) in the other end of the second connecting portion (215) Head is connected, and the second connecting portion (215) is with the second pressing supporting leg (212) in the perpendicular of the back side relative to stationary knife blade (1) It faces directly, also, the second connecting portion (215) forms the second strip gap with the second pressing supporting leg (212) connecting place.

3. a kind of hair clipper cutter head according to claim 2, it is characterised in that:

The side of pressing piece bearing plates (3) can be offseted with first connecting portion (214) to limit double end moving knife pressing piece (2) moving distance mobile towards pressing piece bearing plates (3) side；

The other side of pressing piece bearing plates (3) can be offseted with second connecting portion (215) to limit the pressing of double end moving knife Part (2) moving distance mobile towards pressing piece bearing plates (3) side.

4. a kind of hair clipper cutter head according to claim 3, it is characterised in that:

Two clamping blocks (314) being oppositely arranged, the two clamping blocks are formd on pressing piece bearing plates (3) (314) respectively correspondingly protrude into the first strip gap and the second strip gap, to realize pressing piece bearing plates (3) With the assembly of double end moving knife pressing piece (2).

5. a kind of hair clipper cutter head according to claim 1, it is characterised in that:

The hair clipper cutter head further includes moving knife actuator connector (5), the side shape of the moving knife actuator connector (5) At the convex block (513) for engraved structure (411) the inserting cooperation being equipped with moving knife blade (4), opposite side is formd and the One pressing supporting leg (211) and the second pressing supporting leg (212) correspond the first mating groove (511) pressed and the second cooperation is recessed Slot (512), and as the axis hole (514) being connect with moving knife actuator.

6. a kind of hair clipper cutter head according to claim 5, it is characterised in that:

The quantity of the engraved structure (411) be it is multiple and be spaced apart along the direction of the scissors comb teeth on moving knife blade (4), The quantity of the convex block (513) and the quantity Matching of engraved structure (411) simultaneously correspond establishing to insert cooperation.

7. a kind of hair clipper cutter head according to claim 1, it is characterised in that:

The rear end of the moving knife blade (4), which forms, is supported on two opposite supporting blocks of stationary knife blade (1) back side or so (412), the front support of the moving knife blade (4), should in the scissors comb teeth along linear interval distribution of stationary knife blade (1) front end Part forms described with corresponding scissors comb teeth above and below the scissors comb teeth on stationary knife blade (1).

8. a kind of hair clipper cutter head according to claim 1, it is characterised in that:

It is formd on pressing piece bearing plates (3) towards the bearing moving knife blade extended away from stationary knife blade (1) direction (4) supporting structure.

9. a kind of hair clipper cutter head according to claim 8, it is characterised in that:

The supporting structure is to support the supporting block of drawing money on credit (312) of plates (3) front end positioned at pressing piece and be located at pressing piece Support the ramuscule supporting block (313) of plates (3) left and right sides.

10. a kind of hair clipper, it is characterised in that:

It includes hair clipper fuselage and hair clipper cutter head described in claim 1, the stationary knife knife of the hair clipper cutter head Piece (1) and pressing piece bearing plates (3) are connected by screw on hair clipper fuselage, are mounted with band in hair clipper fuselage Have the driving motor of eccentric wheel, wherein one end of the eccentric wheel of the driving motor with axis hole (514) is coaxial is connected, to realize The restricted reciprocating movement of moving distance in the same direction can be synchronized in company with double end moving knife pressing piece (2) by stating moving knife blade (4).