CN211541309U - Side-cutting and top-cutting integrated tool bit and tool - Google Patents

Abstract

This application side is cut and is cut integrative tool bit top includes fixed blade and moves the sword, fixed blade is equipped with side sword hole and middle sword hole, it is equipped with side cutting edge and middle cutting edge to move the sword, move the sword set up in but both match and the relative motion in fixed blade inboard, the side cutting edge with the corresponding and at least part in side sword hole can expose in thereby the work of pruning is carried out in side sword hole, middle cutting edge with middle sword hole is corresponding and at least part can expose in thereby the work of pruning is carried out in middle sword hole, fixed blade is the arc structure. This application cutter includes the shell to and as above the integrative tool bit of side cut top cut, the eccentric shaft that driving motor connects stretches out via the shell top, and connects and drives the side is cut the moving sword of the integrative tool bit of top cut, makes it can be relative to move fixed blade. This application is used nimble convenience, and the fixed blade of arc structure easily pastes skin, uses better.

Description

Side-cutting and top-cutting integrated tool bit and tool

[ technical field ] A method for producing a semiconductor device

The application relates to the field of daily necessities, in particular to a cutter head and a shaving cutter which are integrally designed for trimming hair and used for side cutting and top cutting.

[ background of the invention ]

Along with the improvement of living standard, people have higher requirements on self image and sanitation, and under the condition of busy working and living, a quick, convenient and easy-to-use tool is needed to help to finish various image and sanitary matters in life, a comfortable hair trimming tool is needed to be used conveniently when trimming body hairs such as nose hairs, eyebrows, ear hairs and the like, and a shaver is produced at the right moment. Wherein, because the characteristics of different position hair growth, extending direction, hair texture, growing position etc. all have the difference, it has different instruments to correspond to the pruning of different position hair, for example prune the nose hair and adopt the nose hair clipping machine, prune the eyebrow then have the eyebrow knife, prune the ear hair then by dedicated ear hair clipping machine, various clipping machines in the family are very mixed and disorderly very take up an area of like this, it is very convenient to use moreover, the performance of every kind of hair trimming machine all is too single, can not adapt to multi-functional demand.

The shaver generally includes an outer cutter and an inner cutter, and the cutting edge of the inner cutter is exposed from the teeth of the outer cutter to cut. Present repair nose hair sword generally sets up outer sword cutter tooth in the side, and interior sword is pruned the hair from cutter side direction, and traditional these razor side sword are pruned, generally can not have the structure of combining middle sword again, consequently, the angle that traditional razor was pruned is very limited, and cleaning performance is unsatisfactory to can not thoroughly prune the hair, can not be applicable to different health positions simultaneously, and the commonality is poor, and is poor with health skin laminating degree, and it is inconvenient to advance the hair, and user experience is not good enough. In addition, the conventional shaving razor in which the side contact cutting is performed usually has a blade and a holder with too large a diameter, and the conventional multiple cutting heads are separated and non-rotatable, which severely limits the range of multifunction applications, and poor performance and appearance.

Therefore, it is necessary to provide a shaver and a shaver head structure thereof, which are convenient to trim, clean in trimming, suitable and comfortable, adaptive to multifunctional requirements, simple and beautiful.

[ Utility model ] content

The utility model aims at providing a prune convenient, be suitable for comfortable side cut top and cut integrative tool bit and use shaving cutter of this tool bit structure.

In order to realize the purpose of the application, the following technical scheme is provided:

the application provides a side is cut and is cut integrative tool bit in top, it includes fixed blade and moves the sword, fixed blade is equipped with side sword hole and middle sword hole, it is equipped with side cutting edge and middle cutting edge to move the sword, move the sword set up in but both match and merge relative motion in fixed blade inboard, the side cutting edge with the corresponding and at least part in side sword hole can expose in thereby carry out pruning work in side sword hole, middle cutting edge with middle sword hole is corresponding and at least part can expose in thereby the work is pruned in middle sword hole, fixed blade is the arc structure.

This application will push up to cut and cut the function integration on a cutter head with the side, and operating position can be the multi-face, and it is nimble convenient to use, is applicable to the hair trimming demand at each position of health, and outer sword calorific capacity is few, and user skin sense of touch is good, and the trimming is convenient, applicable in different health positions, adapts to multi-functional demand. When in use, the side cutting and the top cutting are matched, so that the hair can be easily cut, the load of the cutter head is much smaller than that of the conventional cutter head, and the cutting performance is better than that of the original cutter head. The fixed blade is of an arc-shaped structure, is easy to stick to the skin, and is better in skin contact feeling and better in use.

In some embodiments, the side blades and the middle blade are shaving blades or trimming blades, respectively, and are integrally disposed on the movable blade.

In some embodiments, the movable blade comprises a first movable blade and a second movable blade, the first movable blade and the second movable blade are both provided with side edges and a middle edge, the side-cutting and top-cutting integrated blade further comprises a first movable blade holder and a second movable blade holder, and the first movable blade and the second movable blade are respectively mounted on the first movable blade holder and the second movable blade holder.

In some embodiments, the movable blade is provided with an arcuate or beveled design that mates with the fixed blade arcuate structure.

In some embodiments, the side-cut top-cut integrated cutter head further comprises a vibrator, and the movable cutter is arranged on the vibrator. In some embodiments, the first movable subsidiary cutter and the second movable subsidiary cutter are respectively mounted on the vibrator through the first movable cutter frame and the second movable cutter frame. In some embodiments, a spring is disposed between the vibrator and the movable blade.

In some embodiments, the side-cutting and top-cutting integrated tool bit further comprises a middle fixing piece and an edge fixing piece which are fixed to each other, the vibrator is provided with a placement groove, and the middle fixing piece is placed in the placement groove and can slide relatively.

In some embodiments, the side-cutting and top-cutting integrated tool bit further includes a fixing frame, the fixed blade and the edge fixing blade are both fixedly mounted on the fixing frame, and the vibrator is mounted on the fixing frame and can slide relative to the fixing frame.

In some embodiments, the fixed frame is provided with a sliding plate and a ball, the ball is in contact with the bottom of the vibrator and rolls on the sliding plate, and the vibrator can slide on the fixed frame through the ball.

In some embodiments, the fixing frame further comprises a fixing frame mounting piece, the fixing frame is mounted on the fixing frame mounting piece, and both the fixing frame and the fixing frame mounting piece are provided with a hole groove.

The application still provides a cutter, and it includes the shell to and as above the integrative tool bit of side cut top cut, the inside driving motor that is equipped with of shell, the shell top is equipped with the support, the fixed blade that the integrative tool bit of side cut top cut passes through the mount with the mount installation piece is installed on the support, the vibrator, move the tool bit and all install fixed blade with between the mount to but relative motion. The eccentric shaft connected with the driving motor extends out from the top of the shell and is connected with and drives the movable knife of the side-cutting top-cutting integrated knife head, so that the movable knife can move relative to the fixed blade, and the side edge and the middle edge of the movable knife are respectively matched with the side edge knife hole and the middle knife hole of the fixed blade so as to carry out trimming work.

Compared with the prior art, the method has the following advantages:

this application will push up to cut and cut the function integration on a cutter head with the side, and operating position can be the multi-face, and it is nimble convenient to use, is applicable to the hair trimming demand at each position of health, and outer sword calorific capacity is few, and user skin sense of touch is good, and the trimming is convenient, applicable in different health positions, adapts to multi-functional demand. The fixed blade is of an arc-shaped structure, is easy to stick to the skin, has better skin contact feeling and is better to use. When in use, the side cutting and the top cutting are matched, so that the hair can be easily cut, the load of the cutter head is much smaller than that of the conventional cutter head, and the cutting performance is better than that of the original cutter head.

[ description of the drawings ]

FIG. 1 is a perspective view of a side-cutting and top-cutting integrated tool bit of the present application;

FIG. 2 is a top view of the side cut and top cut integral bit of the present application;

FIG. 3 is a bottom view of the side cut and top cut integrated tool tip of the present application;

FIG. 4 is a front view of the side cut and top cut integral bit of the present application;

FIG. 5 is a side view of the side cut and top cut integral bit of the present application;

FIG. 6 is an axial cross-sectional view of the side cut and top cut integral bit of the present application;

FIG. 7 is a transverse cross-sectional view of the side cut and top cut integral bit of the present application;

FIG. 8 is an exploded view of the side cut and top cut integral bit of the present application;

fig. 9 is a perspective view of the cutter assembly of the present application.

[ detailed description ] embodiments

Referring to fig. 1 to 8, the present application provides a side-cutting and top-cutting integrated tool bit, which includes a fixed blade 1 and a movable blade, in this embodiment, the movable blade includes a first movable blade 21 and a second movable blade 22, and the first movable blade 21 and the second movable blade 22 are respectively mounted on a first movable blade holder 201 and a second movable blade holder 202. The movable knife is fixed on the movable knife rest, and the left movable knife and the right movable knife are of split structures, so that the movable knife is easy to process. In other embodiments, the movable blade may be a unitary structure.

The fixed blade 1 is provided with a side blade hole 101 and a middle blade hole 102, the first movable blade 21 is provided with a side blade 211 and a middle blade 212, the second movable blade 22 is also provided with a side blade 221 and a middle blade 222, the movable blades are arranged on the inner side of the fixed blade 1 and can move relatively between the side blade 211 and the middle blade, the side blades 211 and 221 correspond to the side blade hole 101 and at least partially can be exposed in the side blade hole 101 to perform trimming, and the middle blades 212 and 222 correspond to the middle blade hole 102 and at least partially can be exposed in the middle blade hole 102 to perform trimming.

This application will push up to cut and cut the function integration on a cutter head with the side, and operating position can be the multi-face, and it is nimble convenient to use, is applicable to the hair trimming demand at each position of health, and outer sword calorific capacity is few, and user skin sense of touch is good, and the trimming is convenient, applicable in different health positions, adapts to multi-functional demand. When in use, the side cutting and the top cutting are matched, so that the hair can be easily cut, the load of the cutter head is much smaller than that of the conventional cutter head, and the cutting performance is better than that of the original cutter head.

Specifically, the side blade 211 and the middle blade 212 of the first movable sub-blade 21 are respectively a shaving blade or a trimming blade, and are integrally disposed on the first movable sub-blade 21; the side blade 221 and the middle blade 222 of the second movable sub-blade 22 are respectively a shaving blade or a trimming blade, and are integrally disposed on the second movable sub-blade 22. The cutting length of the shaving or trimming edges on both sides can be up to 0.25MM, and the cutting length of the shaving or trimming edge in the middle can be up to 0.1MM (for use as a real shaver). The design of this application is that side cutting edge 211, 221 and middle cutting edge 212, 222 are integrative, and the disjunctor motion is nimble convenient, cuts comfortablely. The middle top is cut like this and is cut the sword structure that moves as an organic whole with the edge side and use the ETCHING technology, and the cutting edge is sharper.

In this embodiment, the fixed blade 1 has an arc-shaped structure, is easy to be attached to the skin, and has better skin contact feeling and better use. The movable blade is provided with an arc design or an inclined plane design matched with the arc structure of the fixed blade, in the specific embodiment that the movable blade comprises a first sub movable blade 21 and a second sub movable blade 22, the blade parts of the middle blades 212 and 222 arranged on the first sub movable blade 21 and the second sub movable blade 22 are inclined planes or arc surfaces inclining upwards towards the middle, and the blade bodies of the first sub movable blade 21 and the second sub movable blade 22 are matched and matched with the arc structure of the fixed blade 1, so that the cooperation between the blade edges of the movable blade and the fixed blade is more fit and flexible, the shearing angle of the whole blade fits the radian of a human body, and the shearing is comfortable and convenient to use.

The side-cutting and top-cutting integrated tool bit further comprises a vibrator 8, the movable tool is arranged on the vibrator 8, and in the embodiment, the first movable tool bit 21 and the second movable tool bit 22 are respectively arranged on the vibrator through the first movable tool rest 201 and the second movable tool rest 202. A spring 7 is arranged between the vibrator 8 and the movable knife. The side-cutting top-cutting integrated tool bit further comprises a middle fixing piece 4 and an edge fixing piece 3, a placing groove 81 is formed in the vibrator 8, the middle fixing piece 4 is arranged in the placing groove 81, and the vibrator 8 can slide relative to the middle fixing piece 4.

In this embodiment, the fixing frame further includes a fixing frame 9 and a fixing frame mounting piece 11. The fixed blade 1, the middle fixing blade 4 and the side fixing blade 3 are both fixedly mounted on the fixing frame 9, the vibrator 8 is mounted on the fixing frame 9 and can slide relative to the fixing frame, and the fixing frame 9 is mounted on the fixing frame mounting blade 11. Specifically, the fixed blade 1 and the fixed mount 9 are fixedly mounted on the fixed mount 9 through a structure of a buckling edge, a structure of a buckle matched with a clamping hole, an interference fit manner or a welding manner; the side fixing piece 3 is also fixedly arranged on the fixing frame 9 and can be fixedly arranged in a welding mode or a screw mode. In other embodiments, the fixed blade 1 and the edge fixing sheet 3 may be fixed on the fixing frame 9 by matching, such as welding or other methods.

In a specific embodiment, the side fixing plate 3 includes a plate structure having mounting holes at two sides and a middle cross beam (not labeled) connecting the two side plate structures, and the two side plate structures are adapted to be mounted in an axial direction in cooperation with the fixing frame 9 and the fixing frame mounting plate 11.

The fixed frame 9 is provided with a sliding sheet 6 and a ball 5, the ball 5 is in contact with the bottom of the vibrator 8 and rolls on the sliding sheet 6, and the vibrator 8 is arranged on the fixed frame 9 and can slide on the fixed frame 9 through the ball 5.

The fixed frame 9 is arranged on the fixed frame mounting piece 11, and the fixed frame 9 and the fixed frame mounting piece 11 are both provided with hole grooves 91 and 111, so that an eccentric shaft 14 of a driving mechanism of the cutter can be connected with the vibrator 8 and the movable cutter 2 through the hole grooves to drive.

Referring to fig. 9, the cutter according to the embodiment of the present application includes a housing 20 and the above-mentioned side-cutting top-cutting integrated cutter head, the housing is provided with a driving motor inside, the top of the housing is provided with a support 13, a fixed blade 1 of the side-cutting top-cutting integrated cutter head is mounted on the support 13 through the fixed mount 9 and the fixed mount mounting plate 11, and the vibrator 8, the first movable blade 21 and the second movable blade 22, and the first movable blade holder 201 and the second movable blade holder 202 are mounted between the fixed blade 1 and the fixed mount 9 and can move relatively. The eccentric shaft 14 connected with the driving motor extends out of the top of the shell and is connected with and drives the vibrator 8 of the side cutting and top cutting integrated cutter head, the motion of the vibrator 8 is transmitted to the first movable cutter blade 21 and the second movable cutter blade 22 through the spring 7, the first movable cutter blade 201 and the second movable cutter blade 202, so that the first movable cutter blade 21 and the second movable cutter blade 22 can move relative to the fixed blade 1, and the side edges 211 and 221 and the middle edges 212 and 222 of the first movable cutter blade 21 and the second movable cutter blade 22 are respectively matched with the side edge cutter holes 101 and the middle cutter holes 102 of the fixed blade 1 to carry out trimming work.

Because the movable knife is installed on the bracket 13 through the fixed mount 9 and the fixed mount installation sheet 11, and is installed on the bracket 13 through the shaft 12 on the fixed mount installation sheet 11 matching with the shaft hole on the fixed mount 9 and the screw 10, the fixed mount 9 and the fixed mount installation sheet 11 can rotate around the axis of the shaft 12 relative to the bracket 13, as shown in fig. 9, the fixed mount 9 and the fixed mount installation sheet 11 can swing along the direction a, and the use is more flexible, convenient and comfortable.

The side cutting and top cutting integrated tool bit adopted by the tool is in a T-shaped design, and the hair is smoother than the traditional hair cutting; the contact area of the movable blade and the fixed blade 1 is small, the groove edge of the fixed blade 1 is wide, the heat productivity is low in work, and the contact feeling of the skin of a human body is good. The head of the knife can swing, which makes the user feel more comfortable. The fixed blade 1 and the movable blade of the whole cutter head are fixed on the fixed mount mounting piece 11, are riveted on two sides of the fixed mount mounting piece 11 through the shaft, and are then mounted on the stainless steel support together.

The working principle is as follows: the driving motor drives the eccentric shaft to rotate, the eccentric shaft drives the vibrator 8 to swing left and right, the vibrator 8 and the movable cutter frame are combined into a whole and swing left and right together with the vibrator 8, and thus the movable cutter swings left and right; the fixed blade 1, the side fixing pieces 3 and the middle fixing pieces 4 are fixed together in a welded mode, the side fixing pieces 3 and the fixing frames 9 are locked through screws 10, the fixed blade 1 and the fixing frames 9 are combined together, the movable blade slides left and right along the middle fixing pieces 4 to work, the elastic force between the movable blade and the fixed blade 1 is transferred through the springs 7, the vibrator 8 slides on the balls 5 to achieve the effect, relative motion between the movable blade and the fixed blade 1 is achieved, and the elastic shear blade is elastic and achieves a comfortable shearing effect.

The above description is only a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any equivalent changes based on the technical solutions of the present application are included in the protection scope of the present application.

Claims (10)

1. The utility model provides a side is cut and is cut integrative tool bit in top, its characterized in that, it includes fixed blade and moves the sword, fixed blade is equipped with side sword hole and middle sword hole, it is equipped with side cutting edge and middle cutting edge to move the sword, move the sword set up in both cooperations of fixed blade inboard and but relative motion, the side cutting edge with the side sword hole is corresponding and at least part can expose in thereby carry out pruning work in the side sword hole, middle cutting edge with middle sword hole is corresponding and at least part can expose in thereby carry out pruning work in middle sword hole, thereby fixed blade is the arc structure.

2. The side-cutting top-cutting integrated cutter head according to claim 1, wherein the movable cutter comprises a first movable cutter and a second movable cutter, the first movable cutter and the second movable cutter are both provided with side blades and middle blades, the side-cutting top-cutting integrated cutter head further comprises a first movable cutter holder and a second movable cutter holder, and the first movable cutter and the second movable cutter are respectively arranged on the first movable cutter holder and the second movable cutter holder.

3. The side cut top cut integral cutter head according to claim 1 or 2, wherein the movable cutter is provided with an arc design or a bevel design which is matched with the arc structure of the fixed blade.

4. The side-cut top-cut integrated cutter head of claim 3, further comprising a vibrator, wherein the movable cutter is disposed on the vibrator.

5. The side-cutting and top-cutting integrated cutter head of claim 4, wherein a spring is arranged between the vibrator and the movable cutter.

6. The sidecut and top-cut integrated cutter head according to claim 5, wherein the sidecut and top-cut integrated cutter head further comprises an intermediate fixing piece and an edge fixing piece fixed to each other, the vibrator is provided with a seating groove, and the intermediate fixing piece is seated in the seating groove and can slide relatively.

7. The integrated side-cutting and top-cutting tool bit of claim 6, further comprising a holder, wherein the fixed blade and the edge-fixing blade are both fixedly mounted on the holder, and the vibrator is mounted on the holder and can slide relative to the holder.

8. The side-cutting and top-cutting integrated cutter head according to claim 7, wherein the holder is provided with a slide plate and a ball, the ball is in contact with the bottom of the vibrator and rolls on the slide plate, and the vibrator is slidable on the holder by the ball.

9. The side-cutting and top-cutting integrated cutter head according to claim 8, further comprising a holder mounting piece, wherein the holder is mounted on the holder mounting piece, and both the holder and the holder mounting piece are provided with a hole groove.

10. A cutter is characterized by comprising a shell and the side top cutting and cutting integrated cutter head as claimed in any one of claims 1 to 9, wherein a driving motor is arranged in the shell, a support is arranged at the top of the shell, a fixed blade of the side top cutting and cutting integrated cutter head is fixedly arranged on the support, a movable blade of the side top cutting and cutting integrated cutter head is movably arranged on the support, an eccentric shaft connected with the driving motor extends out from the top of the shell and is connected with and drives the movable blade of the side top cutting and cutting integrated cutter head to enable the movable blade to move relative to the fixed blade, and side blades and middle blades of the movable blade are respectively matched with side blade holes and middle blade holes of the fixed blade to carry out trimming work.

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