CN2182037Y - Razor - Google Patents

Abstract

The utility model relates to a reciprocating type hand shaver which is mainly composed of a main casing, blades, a blade holder, an upper casing cover, etc. The aim of shaving (which includes long beard and short beard) is realized by that the hand force is used as the power, and the blades are driven by the hand force to horizontally move to and fro by the energy storage property of the springs. The utility model has the characteristics of the integration of the advantages of an electric shaver and a mechanical shaver, no use of dry batteries, no use of a motor, no noise in use, no damage to the skin, no environment pollution, safety, small size, beautiful appearance and portability. The reciprocating type hand shaver can be used at any time and under any environment. The utility model is an ideal shaver for modern male.

Description

Razor

The utility model relates to a kind of reciprocating-type hand shaver, belongs to the hand-held cutting tool technical field.

Man's instrument commonly used that shaves the beard has two kinds in the prior art, and a kind of is electric razor, and another kind is a manual razor.Electric razor is that the employing dry cell is the energy mostly, with the miniature motor is power, driving blade moves in special metal guard, reach the purpose that shaves, this shaving apparatus must often be changed battery, and refuse battery pollutes the environment, and its volume is all bigger, the folder beard in case power shortage will get stuck makes the fell voluptuousness to pain.Manual razor is with special blade, be contained on the specific blade holder, or with special shaver, its blade is quite sharp, and directly acts on people's face, accidentally, the danger of injured skin is just arranged, pocket knife formula especially, the individual could use after going back the certain skill of GPRS, this hand shaver blade is easy to blunt, often change blade.

The purpose of this utility model is to provide a kind of advantage esy to use, safe and reliable that electric shaver had that both kept, not electricity consumption again, and the source of not consuming energy, simple in structure, small and exquisite, practical economic reciprocating-type hand shaver.

The utility model is that the hand-power with the people is a power, utilizes the energy storage characteristic of spring, promotes blade and does horizontal reciprocating movement, the purpose of realize shaving (comprise long must and short hairs).The utility model mainly by main casing, blade, blade holder, separation net put, several parts of shell of top cover constitute, and realize the purpose of this utility model by following structure.

1, in the main casing body cavity, be horizontally disposed with main shaft parallel to each other and locating shaft, locating shaft is positioned at the main shaft below, and spindle jacket is being adorned spiral spring (being called main spring); The blade holder (being positioned at the main casing body cavity) of band bar-shaped trough is installed at an end of main shaft, one group of U-shaped blade is along in the bar-shaped trough difference insertion groove, every corresponding groove of blade, lower end in blade holder has locating hole, blade holder is enclosed within on the locating shaft, blade holder is fixed on main shaft and the locating shaft, and can makes axially reciprocating along main shaft and locating shaft, this moment, main spring was promptly made stretching motion.One end of blade holder is provided with extension arm, and this extension arm and blade holder are an integral body, and the groove that it is opened from main casing one sidewall (title antetheca) below extends outside the wall; Upper end in blade holder is installed with flat spring, and each reed of flat spring directly contacts with the upper end of each U type blade respectively, and the U-shaped blade is slightly imposed downward pressure, makes and remains the tight fit state between U-shaped blade and Isolation net cover.Isolation net cover is installed in the main casing lower end, in the main casing upper end shell of top cover is installed.When staff is not held when exerting pressure to extension arm, blade holder is pushed and is close to another sidewall (title rear wall) of main casing, main spring is subjected to the extruding force of blade holder and is compressed at this moment, mesh on U-shaped blade and the Isolation net cover produces relative motion simultaneously, and the beard (being generally short beard) that puts in mesh is cut off.

2, in order to make this shaving apparatus have the bearded function of shaving, the long palpus of chute-type cutter can be installed in the shell of top cover above the main casing, this cutter by fixing straight-tooth shell and slidably slip teeth cutter etc. constitute, utilize the relative motion between slip teeth cutter and straight-tooth shell to realize the bearded purpose of cut-out.

3, a switch is installed on the shell of top cover surface, on switch, has a hole, a positioning bead and one are installed in the hole collude spring, make switch motion after, colluded the effect of spring pressure, can be positioned on the preposition, do not cause the switching function change.This switch is used to regulate the keying of the long palpus of chute-type cutter.

4, the blade of U-shaped blade with from the Isolation net cover mesh, become 15-25 ° of angle between the vertical beard that penetrates.The blade circular arc portion is not moved both vertically, but have the angular movement that shovel is cut.

5, also be provided with miniature nail breakage at the shell of top cover rear surface and repair the file device.

6, be outside equipped with compass device at main casing left side wall.

7, Isolation net cover described in the utility model is half-cylindrical, and respectively there is a stepped flanging at its two ends.Be distributed with the rectangle mesh on the Isolation net cover, the direction of motion of mesh and U-shaped blade is 30 °～45 ° angles, is the best with 35 ° wherein.

The utility model does not need to use dry cell and motor, has to shave long function of must and scrape short hairs, and the advantage of current collection dynamic formula and mechanical type shaving apparatus is an one.Noiselessness during use does not damage skin, and is free from environmental pollution.Safe and reliable.It is little that the utility model also has structural volume, aesthetic in appearance, is easy to carry, can be at any time, the characteristics of taking under any environment, and be the desirable apparatus that shaves of the modern male sex.

In order to further specify the utility model architectural feature, for two example two below in conjunction with accompanying drawing.

Fig. 1 is the utility model overall structure cut-away view.

Fig. 2 is main casing structure and compass device parts assembling schematic diagram.

Fig. 3 is blade holder component structural and assembling schematic diagram.

Fig. 3 ' is the overall structure schematic diagram of blade holder.

Fig. 4 is shell of top cover component structural and the assembling schematic diagram of embodiment one.

Fig. 5 is the component structural and the assembling schematic diagram of the long palpus of chute-type cutter.

Fig. 5 ' is the overall structure schematic diagram of the long palpus of chute-type cutter.

Fig. 6 does not hold the component structural and the assembling schematic diagram of knob parts for extension arm.

Fig. 7 is the design of part and the assembling schematic diagram of the main casing right aling cap of embodiment one etc.

Fig. 8 (a) is the switch open view, (b) is switch closed condition schematic diagram.

Fig. 9 is U-shaped blade and the cut state schematic diagram of being cut beard.

Figure 10 is the angle view by mesh on the Isolation net cover and U-shaped blade movement direction.

Figure 11 is shell of top cover component structural and the assembling schematic diagram of embodiment two.

Figure 12 is the design of part and the assembling schematic diagram of the right wall capping of the main casing of embodiment two etc.

Figure 13 is the overall structure schematic diagram of embodiment two.

Embodiment one

Among Fig. 1,201 is shell of top cover, and 301 is main casing, main casing 301 is positioned at the shell of top cover below, be inlaid with compass device 302-306 on the outer wall of the left side of main casing 301, half-cylindrical Isolation net cover 410 is housed in the main casing lower end, capping 308 before the main casing outer right wall is equipped with.In shell of top cover 201, the long palpus of chute-type cutter 209-214 is housed, chute-type is long must be controlled by switch 202-204 by cutter, realization links to each other with this device power source or disconnects, switch 202-204 is contained in the upper left side of shell of top cover 201, the one subluxation is in shell of top cover, and half is exposed to outside the shell of top cover.In main casing, be provided with main shaft 407 and locating shaft 408, main shaft is positioned on the locating shaft, be with main spring 406 on the main shaft 407, be provided with the blade holder group 401-411 of band U-lag at the right-hand member head of main spring 406, blade holder group 401-411 is placed on main shaft and the locating shaft, one group of U-shaped blade is along in the bar-shaped trough difference insertion groove, every corresponding groove of blade, the blade of U-shaped blade with from the Isolation net cover mesh, become 15-25 ° of angle between the vertical beard that penetrates, blade holder group right-hand member is an extension arm 411, and extension arm is done stretching motion in the main casing right aling cap outside in the course of the work.Blade holder 401 is structure as a whole with extension arm 411, constituted the blade holder group, when therefore extension arm is done stretching motion under the effect of the elastic force (restoring force) of manual force (thrust) and main spring, drive blade holder and on main shaft and locating shaft, make horizontal reciprocating movement, realize the purpose of cutting beard.(annotate among this figure 205 and be marked on the base, do not mark part, detailed content is seen Fig. 4)

Among Fig. 2,301 is main casing, and 302 is the guide needle stand, and 303 is the guide needle shaft, and 304 is compass, and 305 is the compass visor, and 306 is the compass shell, and 307 is the right wall of main casing, and 308 is main casing left side outer wall, 308 ' be main casing left side inwall.Constituted compass device by 302 to 306; On the internal face of the right wall 307 of main casing, offer spindle hole, its lower end has groove, the blade holder group promptly is installed in the main casing from this groove, main casing left side wall is a double-wall structure, have a groove on 308 of its outer walls, gapped between two double walls, compass device is inserted along the gap between this groove and two walls and is embedded on the outside wall surface 308; Its inwall 308 ' internal face be provided with spindle hole and positioning shaft hole, main shaft and locating shaft are fixed in respectively in this spindle hole and the positioning shaft hole.

Among Fig. 3,401 blade holder for the band U-lag, 402 is flat spring, 403 are fixed recessed hook device, and 404 are fixed recessed hook device axle, and 405 is collar bush, 406 is main spring, and 407 is main shaft, and 408 is locating shaft, 409 is the U-shaped blade, 410 is half-cylindrical Isolation net cover, and 411 is extension arm, and its collar bush 405 available copper materials are made, reduce the wearing and tearing of main spring, prolong the service life of blade holder the edge part.Wherein, constitute the blade holder group by 401,402,403,404,405,409,411, one group of U-shaped blade inserts respectively in the U-lag on the blade holder, the corresponding groove of a slice blade, adopt fixed recessed hook device axle 404, flat spring 402 and fixed recessed hook device 403 are fixed in the blade holder upper end, the corresponding a slice blade of each reed on the flat spring, and every blade slightly imposed downward pressure, make between the edge of a knife of U-shaped blade and half-cylindrical Isolation net cover and remain close-fitting state.Respectively there is a stepped flanging at the two ends of half-cylindrical Isolation net cover 410, are distributed with rectangle mesh (as shown in figure 10) on it, and the direction of motion of mesh and U-shaped blade is 30-45 ° of angle.One end of Isolation net cover is fixed in the main casing lower end, and the other end is fixed in the separation net button (as Fig. 7).The blade holder group is fixed in the main casing by main shaft and locating shaft, and the right-hand member of blade holder is an extension arm 411, has a groove on extension arm 411.

Among Fig. 4,201 is shell of top cover, and 202 is switch, and 203 for colluding spring, and 204 is positioning bead, and 205 is nail file, 205 ' be the nail file base figure viewed from behind, 206 is the nail file capping, and 207,208 is two grooves, and 216 is the switch projection.Switch, collude three of spring and the positioning beads shell of top cover surface position with pores of packing into after synthetic, be provided with barrier for 201 li at shell of top cover, on barrier, have two grooves 207 and 208, when switch open, positioning bead is located in second groove 208 under the effect of colluding spring, otherwise is positioned in first groove 207, realize the purpose of switch location, switch projection 209 is an integral body with switch 202.Nail file 205 is installed in the groove 205 that the shell of top cover rear wall opened, (be the figure viewed from behind of groove among the figure, i.e. the figure viewed from behind at the bottom of the nail file).The shell of top cover upper surface is fixed in the nail file capping, plays the fixedly effect of nail file.

Among Fig. 5,209 is the straight-tooth shell, and 210 is the slip teeth cutter, and 211 is disc spring, 212 is movable interlock plate, 213 are the interlock panel seat, and 214 is the serrated knife rail, and the chute-type in the utility model product is long must cutter to be by two big lobes are synthetic up and down, epivalve is a straight-tooth shell 209, hypovalve is a serrated knife rail 214, in the big cavity that forms in the middle of it slip teeth cutter group assembly is housed, and assembly is made of slip teeth cutter 210, disc spring 211, movable interlock plate 212 and interlock panel seat 213; Constitute two valvulas up and down by slip teeth cutter 210 and interlock panel seat 213, disc spring 211 and movable interlock plate 212 are installed in the areola of Xing Chenging thus, disc spring is positioned on the movable interlock plate.By activity interlock plate 212 and fixed recessed colluding connecting of device, make it and blade holder group shared power source, and drive slip teeth cutter group assembly and in big cavity, making horizontal reciprocal axial motion, realize shearing long must purpose, the overall structure that chute-type is long after must cutter installing is shown in Fig. 5 '.

Among Fig. 6,, 412 is bar-spring, and 413 is the stripe board pin, and 414 is safety fastener, and 415 is push-button socket, and 416 is pad, and 417 is the button screw, and 418 is the push-button socket capping.Bar-spring 412 is positioned at the fluting of bar shaped pin 413, and they are installed in the groove that extension arm opens.Terminal installation insurance button, push-button socket, pad, button bolt, push-button socket capping at extension arm.Bar-spring and stripe board pin in use play the effect of location to button, do not allow the button rotation displacement.When the utility model product is in non-working condition, can be with in the extension arm indentation main casing, and make knob seat 415 buttons extremely on preceding capping wall by safety fastener 414.

Among Fig. 7,316 is the locating shaft bearing, and 308 is the main casing right aling cap, and 311,312 are the set bolt of capping.313 is the separation net button, and 314 is separation net button safety fastener, and 315 is the safety fastener spring.Locating shaft bearing 316 is positioned at main casing 301 You Bi lower ends, and is corresponding with the positioning shaft hole of wall 308 lower ends, a main casing left side.The separation net button bit plays the fixedly effect of Isolation net cover right-hand member under main casing right aling cap 301; Safety fastener spring 315 is positioned at the groove that separation net is buckled on the safety fastener to be opened, and be installed on jointly in the semi-circular recesses of being opened main casing right aling cap lower end after merging with it, can make the separation net button be fixed in the lower end of main casing right aling cap by regulating separation net button safety fastener, make half-cylindrical Isolation net cover be fixed in main casing lower end (as shown in Figure 1) firmly, perhaps separation net button and main casing right aling cap are broken away from by regulating separation net button safety fastener, can take off half-cylindrical Isolation net cover and U-shaped blade this moment, and they are cleaned.The right wall capping 310 of main casing makes it to be fixed on the right wall of main casing by bolt 311 and 312.

When switch open (a state), the switch projection descends among Fig. 8, makes interlock plate 212 enter recessed surely hook device 403, long must will being activated by cutter of chute-type this moment.When switch cuts out (b state), switch projection 216 rises, and makes interlock plate 212 by jack-up, and breaks away from fixed recessed hook device, long must being closed by cutter of chute-type this moment.

α is the blade of U-shaped blade and is cut angle between beard among Fig. 9, with 20 ° be the best, 419 for being cut beard.

β is the angle that mesh on the Isolation net cover and U-shaped blade movement direction are among Figure 10, is the best with 35 °.

Embodiment two

The overall structure of present embodiment two and used component structural and embodiment one are basic identical, only are that the structure of shell of top cover part-structure and main casing right aling cap is changed slightly.Change part shown in Figure 11 and 12.

As shown in figure 11: nail file 205 structures wherein are slightly different with embodiment one, and can save the nail file capping among the embodiment this moment, utilizes concavo-convex button to make it to be fixed on the shell of top cover rear surface.But the rear surface (nail is frustrated installed position) of shell of top cover offer rib 205 '.

As shown in figure 12, main casing right aling cap lower end is that the right edge edge of a complete semicircle and half-cylindrical Isolation net cover matches, and has saved the separation net button, and separation net button safety fastener and safety fastener spring can not arbitrarily be installed and removed Isolation net cover and U-shaped blade.

Except that Figure 11 and Figure 12, remainder is all identical with embodiment one.

Claims (8)

1, a kind of reciprocating-type hand shaver, by main casing, blade, blade holder, several parts of shell of top cover constitute, it is characterized in that: in the main casing body cavity, be horizontally disposed with the main shaft and the locating shaft that are parallel to each other, locating shaft is positioned at the main shaft below, spindle jacket spiral spring (title main spring), the blade holder of band bar-shaped trough is installed at an end of main shaft, one group of U-shaped blade divides in other insertion groove along bar-shaped trough, every corresponding groove of blade, lower end in blade holder has locating hole, blade holder is enclosed within on the locating shaft, an end of blade holder be provided with blade holder be holistic extension arm, the groove that extension arm is opened from the right wall (title antetheca) of main casing below extends outside the wall, upper end in blade holder, plate shape spring is installed, and each reed of plate shape spring directly contacts with the upper end of each sheet U-shaped blade respectively, and the U-shaped blade is slightly imposed downward pressure, lower end at main casing is equipped with Isolation net cover, in the main casing upper end shell of top cover is installed.

2, reciprocating-type hand shaver according to claim 1, it is characterized in that: in the shell of top cover above the main casing, the long palpus of chute-type cutter is installed, this chute-type is long must cutter to be by two big lobes are synthetic up and down, epivalve is the straight-tooth shell, hypovalve is the serrated knife rail, in the big cavity that forms in the middle of it slip teeth cutter group assembly is housed, and assembly is made of slip teeth cutter, disc spring, movable interlock plate and interlock panel seat; Constitute two valvulas up and down by slip teeth cutter and interlock panel seat, disc spring and movable interlock plate are installed in the areola of Xing Chenging thus.

3, reciprocating-type hand shaver according to claim 1 and 2 is characterized in that: on the shell of top cover surface, a switch is installed, has a hole on switch, a positioning bead and one are installed in the hole collude spring.

4, reciprocating-type hand shaver according to claim 1 and 2 is characterized in that: the blade of U-shaped blade with from the Isolation net cover mesh, become 15-25 ° of angle between the vertical beard that penetrates.

5, reciprocating-type hand shaver according to claim 1 and 2 is characterized in that: also be provided with miniature nail breakage in the shell of top cover rear surface and repair the file device.

6, reciprocating-type hand shaver according to claim 1 and 2 is characterized in that: outside the left wall of main casing, be provided with compass device.

7, reciprocating-type hand shaver according to claim 1 is characterized in that: the profile of described Isolation net cover is two ends half-cylindrical, guard respectively a stepped flanging.

8, reciprocating-type hand shaver according to claim 7 is characterized in that: be distributed with the rectangle mesh on the described Isolation net cover, the direction of motion of mesh and U-shaped blade is 30-45 ° of angle, is the best with 35 °.

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