CN202507311U

CN202507311U - Novel shaver

Info

Publication number: CN202507311U
Application number: CN2012201141751U
Authority: CN
Inventors: 刘言利
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-03-25
Filing date: 2012-03-25
Publication date: 2012-10-31
Anticipated expiration: 2022-03-25

Abstract

The utility model discloses a novel shaver, solving the defect of complex use of the conventional shaver. According to the technical scheme disclosed by the utility model, the novel shaver comprises a blade, a blade seat, a handle, a control valve, a handle cover, a regulating valve and a shaving cream storage tank. The blade is arranged on the blade seat through an R-shaped spring sheet and a guide groove on the blade seat and can be detached and changed. The blade seat and the handle are mutually and integrally connected, the handle is designed to be provided with a cavity, the shaving cream storage tank is arranged in the cavity of the handle, a control valve is arranged on the handle and specifically, on the front end of the outlet of the shaving cream storage tank, the front end of the control valve is provided with a shaving cream channel and is communicated with the cavity of the blade seat, and the other end of the cavity of the blade seat is provided with a long-strip-shaped shaving cream outlet. The handle cover is provided with a regulating valve, and the discharge amount of shaving cream is regulated by rotating a regulating button of the regulating valve according to the inner self pressure of the shaving cream storage tank.

Description

Novel shaver

Technical field

The utility model relates to a kind of shaver, relates in particular to a kind of self band shaver of bubble holding vessel that shaves, and can regulate the size of blebbing amount, and the cutter head of shaver can dismounting and change.

Background technology

Shaver is man's articles for daily use; The shaver of selling in the market self the bubble holding vessel that do not shave being smeared the bubble and shaving the beard of shaving and separately carrying out when shaving the beard, especially going out whilst on tour; Use inconvenience, and the efficient that shaves the beard is not high.

Summary of the invention

For overcoming above-mentioned technical problem, the utility model provides a kind of can when shaving the beard, the spray to smear the bubble that shaves, and the size of scalable blebbing amount, and can change the shaver of cutter head.

The technical scheme of the utility model: a kind of novel shaver comprises cutter head, tool tip, handle, handle cover, control valve, control valve and shaves bubble holding vessel composition.Said cutter head is installed on the tool tip through " R " shape spring leaf and direction recess on the tool tip, and can dismounting and change.Said tool tip and handle are interconnective one; Said handle design is become cavity; The said bubble holding vessel that shaves is placed in the cavity of handle, and the front end of the bubble holding vessel bubble output hole that on handle, promptly shaves is provided with control valve, and said control valve is embedded in the handle.The front end of said control valve is provided with the bubble passage that shaves, with said tool tip be designed to cavity and with said shave the bubble passage be connected, the other end of said tool tip cavity is provided with the bubble output hole of strip.Said handle cover is installed on the handle through screw thread, and handle cover is provided with control valve, steeps the pressure of holding vessel inside self according to shaving, and reconciles to shave bubbling out the size of bubble amount through the adjusting knob on the rotating regulation valve.When shaving the beard; When the control button of pressing on the said control valve; The pressure of bubble holding vessel inside self owing to shave; Shave bubble then from the foam output tube process control valve of bubble holding vessel and the bubble passage that shaves of shaving, get into the cavity in the tool tip, the bubble that shaves is coated on the face equably by the bubble output hole on the tool tip.

Said cutter head is made up of loam cake, two blades, five isolation fixtures (wherein four is identical), cutter head bases, and said blade is divided into upper and lower two, through five isolation fixtures two blades is separated.The two ends of said cutter head base are provided with two identical guiding convex bodys, and front end is made as semicircle, effect is that the direction recess that inserts tool tip is installed on the tool tip cutter head.Said cutter head back of base middle part is provided with " R " connected in star, and width is slightly larger than the width of " R " shape spring leaf on the tool tip, effect heads into " R " shape spring leaf on the said tool tip wherein.Said cutter head base is provided with five rectangular recess (wherein four is identical), and effect is that the cuboid of five isolation fixtures is embedded wherein.Said blade below wherein is provided with five slots (wherein four is identical), and effect is that the cuboid with five isolation fixtures passes wherein.Said cutter head base also is respectively equipped with four identical Hus bits holes with wherein following blade, and effect is to miss the Hu bits that top blade is rejected.Be covered with four identical cylinders on said; Cutter head base, two blades, isolate fixture (identical four) and also respectively be provided with four identical circular holes respectively; But the diameter of the circular hole the latter half on the said cutter head base is greater than the first half; The effect of said circular hole is that the cylinder with loam cake passes wherein, is riveted in the circular hole of cutter head base through four cylinders of thermocompression forming with loam cake, thereby each assembly of cutter head is just interfixed.The two ends of said loam cake are provided with " T " shape plug, and its effect is to prevent that in the process of shaving beard from sandwiching in the slit and the both sides of shutoff cutter head.

Said tool tip is made as cavity, and the end of said cavity is the bubble output hole of strip.Said tool tip is provided with two identical and relative direction recess, and the inner end of direction recess is made as semicircle, and the outside height of direction recess is greater than the diameter of inner end semicircle.Said tool tip is provided with four identical trapezoidal holes Hu bits hole identical with four, and effect is the Hu bits of missing under shaving.Middle part, said tool tip back is provided with trapezoidal groove, and the other end of said " R " shape spring leaf is fixed on the middle part at the tool tip back side, makes " R " shape spring leaf reach the front of tool tip through said trapezoidal groove.The both sides, the back side of tool tip are respectively equipped with two flaps, are and the interconnective one of tool tip, and effect is to make tool tip firmer.Said when pressing " R " shape spring leaf inserts the direction recess of tool tip with the guiding convex body of said cutter head, unclamps " R " shape spring leaf and then makes in its " R " connected in star that is embedded into the cutter head base, and cutter head just is installed on the tool tip.Because the height in the direction recess of the said tool tip outside is greater than the diameter of inner end semicircle; Through the elastic force of said " R " shape spring leaf, the guiding convex body of said cutter head is withstood on the upper edge of the direction recess of tool tip all the time, the back side of cutter head has just produced certain slit with tool tip; Thereby in the process that shaves the beard; Cutter head can carry out flexible motion on perpendicular to the direction of handle, make cutter head carry out the best with face and effectively contact, so that reach the best effect that shaves.

Control valve is designed to push type, is made up of valve body, valve rod, compression spring, last sealing bolt, sealing gasket, lower seal bolt, control button.Said valve body is provided with into bubble mouth, and the said inner end of advancing bubble mouthful is provided with the sealing load chamber, is provided with circular hole below the said sealing load chamber, and the bottom sides of said circular hole is connected with bubble output hole.Said valve rod is provided with valve gap and sealing gasket, and said valve gap is and the interconnective one of valve rod, said sealing gasket be fixed on valve gap below.Under inner self the pressure effect of the said compression spring and the bubble holding vessel that shaves, combine closely in the interior edge below valve gap and sealing gasket and the sealing load chamber, to play sealing process.The said sealing bolt of going up is installed on the valve body through screw thread, is provided with a circular hole in the last sealing bolt, the upper end of said valve rod is penetrated circular hole, and leave certain space in the upper end of circular hole, and the upper end of said valve rod can be moved up in the inside of circular hole.Said sealing gasket and lower seal bolt are provided with circular hole, and circular hole is passed in the lower end of said valve rod, and said lower seal bolt is installed on the valve body through screw thread.The circular hole that is provided with in the said control button and be socketed in the lower end of valve rod.When pressing said control button, move the make progress the inside of sealing bolt circular hole, the upper end of said valve rod, and said valve gap then leaves the interior edge of sealing load chamber, shave bubble then from advance bubble mouthful through the sealing load chamber and below circular hole, from the bubble output hole outflow control valve.When unclamping said control button, under the effect of the compression spring and the bubble holding vessel internal pressure that shaves, combine closely in the interior edge of valve gap and sealing load chamber, and burble goes out control valve thereby control is shaved.

Control valve is made up of adjusting knob, compression spring, regulating part, handle cover.The middle part of said adjusting knob is provided with screw thread, and the other end is provided with 8 identical and relative triangles and buckles, and the inside that said 8 identical and relative triangles buckle is provided with hollow groove, and the other end of said regulating part is provided with hanging fastener; The back of said handle cover is provided with screwed hole; Adjusting knob is installed in the screwed hole of handle cover through the screw thread on the said adjusting knob; Said compression spring is enclosed within on the screw thread of adjusting knob; One end of the hanging fastener of said regulating part is installed in the hollow groove of adjusting knob, buckles through said 8 identical and relative triangles and fasten hanging fastener, said regulating part then is installed on the adjusting knob.When being installed in said handle cover on the said handle, clockwise rotate said adjusting knob, said regulating part moves to the inner end of the cavity of said handle direction, and the bubble holding vessel that then promotes to shave moves to the direction of control valve, and the blebbing amount then increases.Otherwise when rotating counterclockwise adjusting knob, the blebbing amount of the foam output tube of the bubble holding vessel that shaves then reduces.

Description of drawings

Fig. 1 is the main parallax stereogram of the utility model shaver.

Fig. 2 is the cutaway view of the utility model shaver Fig. 1.

Fig. 3 is the bubble holding vessel stereogram that shaves of the utility model shaver.

Fig. 4 is the structural perspective of the cutter head of the utility model shaver.

Fig. 5 is the stereogram after the assembling of Fig. 4.

Fig. 6 is the stereogram after the assembling of Fig. 4.

Fig. 7 is the stereogram of the tool tip of intercepting the utility model shaver.

Fig. 8 is the upward view of Fig. 7.

Fig. 9 is the structural perspective of the control valve of the utility model shaver.

Figure 10 is the cutaway view of Fig. 9.

Figure 11 is the stereogram after Figure 10 assembles.

Figure 12 is the structural perspective of the control valve of the utility model shaver.

Figure 13 is the cutaway view of Figure 12.

Shown in the figure: 1～151 is the cutter head and the parts thereof of shaver; 2～241 is the tool tip and the parts thereof of shaver; 3～34 is the handle and the parts thereof of shaver, and 4～42 is the handle cover and the parts thereof of shaver, and 5～57 is the control valve and the parts thereof of shaver; 6～623 is the control valve and the parts thereof of shaver, and 7～71 are bubble holding vessel and the parts thereof of shaving.

The specific embodiment

Like Fig. 1-Fig. 3, Fig. 5, Fig. 6, shown in Figure 7, the utility model shaver is to be made up of cutter head 1, tool tip 2, handle 3, handle cover 4, control valve 5, control valve 6 and the bubble holding vessel 7 that shaves.The technical characterstic of the utility model is that said cutter head 1 is installed on the tool tip 2 through " R " shape spring leaf on the tool tip 2 22 and

direction recess

23 and 231, and can dismounting and change.Said tool tip 2 is interconnective one with handle 3; Said handle 3 is designed to cavity 31; A said end of foam output tube 71 that shaves bubble holding vessel 7 is put into towards the inner end of cavity 31, and said handle cover 4 is connected with screw thread 34 on the handle 3 through screw thread 42 to be installed on the handle 3.Said handle cover 4 is provided with control valve 5, reconciles to shave bubbling out the size of bubble amount through the adjusting knob 51 on the said control valve 5.The inner end of said cavity 31 is provided with circular hole 32, and the diameter in said circular hole 32 outsides is greater than the diameter of inboard, and circular hole 32 inboard somewhat larger in diameter are steeped the diameter of holding vessel 7 foam output tubes 71 in shaving.The front end that steeps holding vessel 7 foam output tubes 71 that promptly shaves in the inboard of circular hole 32 is provided with control valve 6, and said control valve 6 is embedded in the handle 3, and said control valve 6 is provided with control button 61.Be made as cavity 29 on the said tool tip 2 and be connected with the bubble output hole 21 of strip.The front end of said handle 3 is made as the bubble passage 33 that shaves of hollow, and a said end that shaves bubble passage 33 is connected with control valve 6, and the other end is connected with cavity 29 on the tool tip 2.When the control button of pressing on the said control valve 6 61; The pressure of bubble holding vessel 7 inside self owing to shave; The bubble that shaves then gets into the bubble passage 33 that shaves from the foam output tube 71 of the bubble holding vessel 7 that shaves through control valves 6, makes the bubble that shaves be coated in face equably by the cavity 29 of tool tip 2 from bubble output hole 21.

Like Fig. 9～shown in Figure 11; Said cutter head 1 by loam cake 101, blade 11, isolate fixture 111 (identical four), isolate fixture 17, blade 12, cutter head base 13 form; The two ends of said cutter head base 13 are provided with two identical guiding

convex bodys

14 and 141, and said guiding

convex body

14 and 141 front end are made as semicircle 15 and 151.The middle part, back of said cutter head base 13 is provided with " R " connected in star 16, and width is greater than the width of " R " shape spring leaf 22 on Fig. 7 tool tip 2.Said cutter head base 13 is provided with rectangular recess 117 (identical four) and rectangular recess 18.Said blade 12 is provided with slot 115 (identical four) and slot 122.Also be respectively equipped with identical Hu bits hole 119 (identical four) and 116 (identical four) on said cutter head base 13 and the blade 12.Said cutter head base 13, blade 12, isolate on fixture 111 (identical four) and the blade 11 and also respectively be provided with four identical circular holes 118,114,112 and 110 respectively, but the diameter of the latter half of the circular hole 118 on the cutter head base 13 (identical four) is greater than the first half.Be placed on the cutter head base 13 said blade 12 and align corresponding hole and groove; Said four isolation fixtures 111 are placed on above the cutter 12; And rectangular body 113 passed slot 115 on the blade 12 (identical four); Be embedded in the rectangular recess 117 on the cutter head base 13 (identical four), the slot 122 that said isolation fixture 17 is passed on the blade 12 is embedded in the groove 18 of cutter head base 13.Be placed on four isolation fixtures 111 said blade 11 and isolation the fixture 17 top and corresponding circular holes that align, four isolation fixtures 111 are separated blade 11 and blade 12 with isolation fixture 17.Said loam cake 101 is provided with four identical cylinders 19 and (is the molded shape afterwards of assembled heat shown in the figure; The lower diameter of cylinder 19 is not identical with top before the hot pressing); Cylinder 19 on the said loam cake 101 (identical four) is passed circular hole 110,112,114,118 (respectively being identical four) to be covered on blade 11; Make it to be riveted in the circular hole 118 (identical four) of cutter head base 13 through the hot pressing said cylinder 19 (identical four) that formalizes; Thereby each assembly of cutter head 1 just interfixes, and said cutter head 1 assembling is accomplished.The two ends of said loam cake 101 are provided with " T "

shape plug

120 and 121, and its effect is to prevent that in the process of shaving beard from sandwiching in the slit and the both sides of shutoff cutter head 1.

Like Fig. 2, Fig. 7 and shown in Figure 8, said tool tip 2 is provided with cavity 29 and is connected with the bubble output hole 21 of strip.Said tool tip 2 is provided with identical and relative two direction recess 23 and 231; Said direction recess 23 and 231 inner end are made as semicircle; And somewhat larger in diameter is in the diameter of the guiding convex body 14 of cutter head 1 and 141

front ends semicircle

15 and 151, and said direction recess 23 and 231 outside height are greater than the diameter of inner end semicircle.Said tool tip 2 is provided with trapezoidal hole 26 (identical four) and considers hole 25 (identical four) recklessly to be worth doing.The middle part, back of said tool tip 2 is provided with trapezoidal groove 29; Said " R " shape spring leaf 22 is fixed on the middle part, the back side of tool tip 2 through fixture 27 and screw 28, makes " R " shape spring leaf 22 reach the front of tool tip 2 through said trapezoidal groove 29.The both sides, the back side of said tool tip 2 are respectively equipped with two

flaps

24 and 241, are and tool tip 2 interconnective one.Said when pressing " R " shape spring leaf 22; With semicircle 15 and the 151 said direction recess 23 of aligning of the front end of the guiding convex body 14 of said

cutter head

1 and 141 and 231 and put into wherein; Unclamp said " R " shape spring leaf 22 and make in its " R " connected in star 16 that is embedded into cutter head 1, said cutter head 1 just is installed on the tool tip 2.Because the outside height of said direction recess 23 and 231 is greater than the diameter of inner end semicircle; Through the elastic force of " R " shape spring leaf 22, said cutter head 1 guiding

convex body

14 and 141 is withstood on the upper edge of direction recess 23 and 231, the back side of said cutter head 1 has just produced certain slit with tool tip 2; Thereby in the process that shaves the beard; Cutter head 1 can carry out flexible motion on perpendicular to the direction of handle 3, said cutter head 1 can effectively be contacted, to reach the best effect that shaves with facial the best.Simultaneously, in the process that shaves, Hu under the blade 12 on the said cutter head 1 is shaved bits exclude through trapezoidal hole 26 (identical four), and the Hu said blade 11 is shaved is under considered to be worth doing and considered hole 25 (identical four) to be worth doing through Hu and exclude.

To shown in Figure 11, said control valve 6 is made up of valve body 601, valve rod 62, compression spring 618, last sealing bolt 66, sealing gasket 613, lower seal bolt 65, control button 61 like Fig. 9.Said valve body 601 is provided with into bubble mouth 63, and the said outside of advancing to steep mouth 63 is provided with circular groove 69, and the somewhat larger in diameter of said circular groove 69 is in the outer dia of foam output tube 71.The inner end of advancing bubble mouthfuls 63 is provided with sealing load chamber 619, is provided with circular hole 622 below the said sealing load chamber 619, and the bottom sides of said circular hole 622 is connected with bubble output hole 64, is provided with circular hole 614 below the said circular hole 622.Said valve rod 62 is provided with valve gap 615 and sealing gasket 616, and said valve gap 615 is and valve rod 62 interconnective one, the equal diameters of said valve gap 615 and sealing gasket 616, said sealing gasket 616 be fixed on valve gap 615 below.The diameter of said sealing load chamber 619 is greater than the diameter of valve gap 615, and the diameter of circular hole 622 is less than the diameter of valve gap 615 but greater than the diameter of valve rod 62, the somewhat larger in diameter of circular hole 614 is in the diameter of valve rod 62.Said going up in the sealing bolt 66 is provided with circular hole 617, and the somewhat larger in diameter of said circular hole 617 is in the diameter of valve rod 62, and the inner end of said circular hole 617 is a sealing state.Be provided with circular hole 612 in the said lower seal bolt 65, the somewhat larger in diameter of said circular hole 612 is in the diameter of valve rod 62.The circular hole 611 that is provided with in the said control button 61, the inner end of said circular hole 611 are sealing state, and the diameter of the diameter of said circular hole 611 and valve rod 62 is suitable, and control button 61 is through the lower end of circular hole 611 socket valve rods 62 and can landing.Circular hole 622 and circular hole 614 are passed in the lower end of said valve rod 62; Said valve gap 615 covers on the interior edge 610 of sealing load chamber 619 with sealing gasket 616; The upper end that said compression spring 618 is passed valve rod 62 be placed on valve gap 615 above; The circular hole of going up in the sealing bolt 66 617 is aimed in the upper end of said valve rod 62; Screw thread 68 through said valve body 601 upper ends is installed on the valve body 601 sealing bolt 66, and the diameter of the said upward nuts of sealing bolt 66 can embed in the groove 621 the said sealing bolt 66 of going up less than the diameter of the groove 621 on valve body 601 tops.Last sealing bolt 66 after installing; The vertical range of valve gap 615 is arrived on the top, the inside of its inner circular aperture 617 greater than valve rod 62 upper end to the vertical range of valve gap 615; Certain space is left on the top that is circular hole 617, and the upper end of said valve rod 62 can be moved up in the inside of circular hole 617.Under the effect of said compression spring 618, valve gap 615 is combined closely with the sealing gasket 616 and the interior edge 610 of sealing load chamber 619, to play sealing process.Said sealing gasket 613 is passed the lower end of valve rod 62, the lower end of said valve rod 62 is penetrated the circular hole 612 of said lower seal bolt 65, the screw thread 67 through said valve body 601 bottoms is installed on the valve body 601 said lower seal bolt 65; Said control button 61 is socketed in the lower end of valve rod 62 through circular hole 611; The diameter of the groove 623 on the said control button 61 is greater than the diameter of the nuts of lower seal bolt 65; The vertical range of lower seal bolt 65 is arrived greater than the vertical range of valve rod 62 upper end to top, circular hole 617 the inside in the bottom of said groove 623, and the diameter of said control button 61 is less than the diameter of valve body 601 lower recess 620; When pressing said control button 61; Move to the inside of circular hole 617 upper end of said valve rod 62; Said

valve gap

615 and 616 of sealing gaskets leave the interior edge 610 of sealing load chamber 619, and the bubble that shaves is then from advancing bubble mouthful process sealing load chambers 619 63 and circular hole 622 from bubble output hole 64 outflow control valves 6.When unclamping said control button 61, under the effect of the said compression spring 618 and bubble holding vessel 7 internal pressures that shave, said valve gap 615 is combined closely with the sealing gasket 616 and the interior edge 610 of sealing load chamber 619, and burble goes out control valve 6 thereby control is shaved.

To shown in Figure 13, control valve 5 is made up of adjusting knob 51, compression spring 56, regulating part 55, handle cover 4 like Figure 12.The middle part of said adjusting knob 51 is provided with screw thread 57 other ends and is provided with 8 identical and relative triangles and buckles 53, and said 8 identical and relative triangles buckle 53 the inside and are provided with hollow groove 52.The other end of said regulating part 55 is provided with hanging fastener 54, and the shape in the said hollow groove 52 is similar with the shape of hanging fastener 54, and the space of dead slot 52 the insides is greater than the volume of hanging fastener 54.The back of said handle cover 4 is provided with screwed hole 41, through the screw thread 57 on the said adjusting knob 51, said adjusting knob 51 is installed in the screwed hole 41 of handle cover 4.Said compression spring 56 is enclosed within on the screw thread 57, an end of the hanging fastener 54 of said regulating part 55 is installed in the hollow groove 52, buckle 53 through triangle and fasten

hanging fastener

54,55 of regulating parts are installed on the adjusting knob 51.When handle cover 4 being installed in 3 last times of handle; Clockwise rotate adjusting knob 51; Said regulating part 55 moves to the inner end direction of the cavity 31 of said handle 3, and the bubble holding vessel 7 that then promotes to shave moves to the direction of control valve 6, and the blebbing amount of foam output tube 71 then increases; Otherwise when rotating counterclockwise adjusting knob 51, the blebbing amount of the foam output tube 71 of the bubble holding vessel 7 that shaves then reduces.

Claims

1. novel shaver; Comprise cutter head (1), tool tip (2), handle (3), handle cover (4), control valve (5), control valve (6) and bubble holding vessel (7) composition that shaves, it is characterized in that: said cutter head (1) is installed on the tool tip (2) through " R " shape spring leaf (22) on the tool tip (2) and two direction recess (23,231).

2. novel shaver according to claim 1; It is characterized in that: said tool tip (2) and handle (3) are interconnective one; Said handle (3) is designed to cavity (31); The said bubble holding vessel (7) that shaves is placed in cavity (31) lining of handle (3); The front end of bubble holding vessel (7) bubble output hole (71) of on handle (3), promptly shaving is provided with control valve (6), and said control valve (6) is embedded in the handle (3), is provided with the bubble passage (33) that shaves at the front end of said control valve (6); With said tool tip (2) be designed to cavity (29) and with shave the bubble passage be connected (33), the other end of said cavity (29) is provided with the bubble output hole (21) of strip.

3. novel shaver according to claim 1 and 2; It is characterized in that: said handle cover (4) is installed on the handle (3) through screw thread; Said handle cover (4) is provided with control valve (5), reconciles to shave bubbling out the size of bubble amount through the adjusting knob (51) on the said control valve (5).

4. novel shaver according to claim 1; It is characterized in that: said cutter head (1) is made up of loam cake (101), blade (11), four identical isolation fixtures (111), isolation fixture (17), blade (12), cutter head bases (13); The two ends of said cutter head base (13) are provided with two identical guiding convex bodys (14,141); The front end of said two guiding convex bodys (14,141) is made as semicircle (15,151); The middle part, back of said cutter head base (13) is provided with " R " connected in star (16); And width is greater than the width of " R " shape spring leaf (22) on the tool tip (2); Also be provided with four identical rectangular recess (117) and rectangular recess (18) on the said cutter head base (13), also be provided with four identical Hu bits holes (119) and four identical circular holes (118) simultaneously, the diameter of the latter half of said four identical circular holes (118) is greater than the first half.

5. novel shaver according to claim 4 is characterized in that: said loam cake (101) is provided with four identical cylinders (19), and the two ends of said loam cake (101) also are provided with two identical " T " shape plugs (120,121).

6. novel shaver according to claim 1 and 2; It is characterized in that: the inner end of two direction recess (23,231) on the said tool tip (2) is made as semicircle; And the diameter of two guiding convex body (14, the 141) front ends semicircle (15,151) of somewhat larger in diameter on cutter head (1); The outside height of said two direction recess (23,231) is greater than the diameter of inner end semicircle; Said tool tip (2) is provided with four identical trapezoidal holes (26) Hu bits hole (25) identical with four, is provided with trapezoidal groove (29) in the middle part, back of said tool tip (2) simultaneously.

7. novel shaver according to claim 7; It is characterized in that: the other end of said " R " shape spring leaf (22) is fixed on the middle part, the back side of tool tip (2); Through the trapezoidal groove (29) on the said tool tip (2), make " R " shape spring leaf (22) reach the front of tool tip (2).

8. novel shaver according to claim 3; It is characterized in that: said control valve (5) is made up of adjusting knob (51), compression spring (56), regulating part (55), handle cover (4); The middle part of said adjusting knob (51) is provided with screw thread (57); The other end is provided with 8 identical and relative triangles and buckles (53); The inside that said 8 identical and relative triangles buckle (53) is provided with hollow groove (52), and the shape in the said hollow groove (52) is similar with the shape of hanging fastener (54), and the space of hollow groove (52) the inside is greater than the volume of hanging fastener (54); The other end hanging fastener (54) of said regulating part (55) is installed in the hollow groove (52), said adjusting knob (51) is installed on the handle cover (4) through screw thread (57).

9. novel shaver according to claim 1 and 2; It is characterized in that: control valve (6) is a push type; Form by valve body (601), valve rod (62), compression spring (618), last sealing bolt (66), sealing gasket (613), lower seal bolt (65), control button (61); Said valve body (601) is provided with into bubble mouth (63); The said inner end of advancing bubble mouthful (63) is provided with sealing load chamber (619), is provided with circular hole (622) below the said sealing load chamber (619), and the bottom sides of said circular hole (622) is connected with bubble output hole (64).

10. novel shaver according to claim 10; It is characterized in that: said valve rod (62) is provided with valve gap (615) and sealing gasket (616); Said valve gap (615) is and the interconnective one of valve rod (62); Said sealing gasket (616) be fixed on valve gap (615) below; Under the pressure effect of the said compression spring (618) and bubble holding vessel (7) inside self of shaving, combine closely in valve gap (615) and sealing gasket (616) the interior edge below sealing load chamber (619), to play sealing process.

11. novel shaver according to claim 11; It is characterized in that: the said sealing bolt (66) of going up is installed on the valve body (601) through screw thread; Said going up in the sealing bolt (66) is provided with a circular hole (617); The upper end of said valve rod (62) is penetrated circular hole (617), and leave certain space, the upper end of said valve rod (62) can be moved up in the inside of circular hole (617) in the upper end of said circular hole (617).

12. novel shaver according to claim 12; It is characterized in that: said sealing gasket (613) and lower seal bolt (65) are provided with circular hole; Make the lower end of said valve rod (62) pass its circular hole; Said lower seal bolt (65) is installed on the valve body (601) circular hole (611) that is provided with in the said control button (61) and the lower end that is socketed in valve rod (62) through screw thread.