CN201483523U - Improvement of swinging structure of electric hair cutter - Google Patents

Abstract

The utility model discloses the improvement of a swinging structure of an electric hair cutter, which comprises a main body, a cover shell, a motor, a swinging part, a locating bolt and a cutter set, wherein the front segment of the main body is internally provided with a pivot column, the pivot column is sleeved with a bearing, a through hole is formed downwards at the center of the top of the pivot column, the end of the through hole is provided with a ring clamp edge towards the inner ring thereof, the front part of the main body is formed into a containing and extending opening, a mandrel of the motor is connected with an eccentric rod, the back end of the swinging part is provided with a fit groove, the middle of the swinging part is provided with a countersunk head hole, the countersunk head hole is provided with a pivot hole oppositely to a bottom face, the front segment of the swinging part is extended to be provided with a buckling and hooking block, a larger head end is arranged above the locating bolt, the end of the locating bolt is peripherally provided with a ring of clamp grooves, the cutter set is provided with a movable blade and a fixed blade, the movable blade is overlapped with the fixed blade, and the movable blade is raised to form a joint base.

Description

The yaw structural improvement of electronic hair clipper

Technical field

The utility model relates to the yaw structure of electronic hair clipper, refers to that especially a kind of structure simplifies, and convenient relatively, electronic hair clipper rapidly are installed.

Background technology

General at present existing common electronic hair clipper structure, how as shown in Figures 7 and 8, its electronic hair clipper 70 are mainly cut off hair by the mobile blade 71 and the horizontal interleaved bits in-migration of counteredge 72, mobile blade 71 is fixed on the brace 73, and utilize pressing of pad 74, the lock knot that cooperates screw 75, and make brace 73 can obtain the location, and this brace 73 is connected with swing 76 again, swing 76 both sides also respectively are provided with the opposite magnet of magnetic pole 761, to utilize motor 77 to rotate, make electromagnet 771 produce suction, make the swing 76 beats action that can carry out repeatedly, the pushing tow by spring 78 bounces then after the outage, and can impel swing 76 to spring back to original position.

So, aforesaid existing structure still has following problem points in practical application:

One, its mobile blade 71 and brace 73 need utilize pressing of pad 74, the lock knot that cooperates screw 75, could obtain the location, and utilize the attraction of magnetic, drive the mode of swing 76 start, also need extra mounting spring 78 to push back swing 76 and reset, and the too much electronic hair clipper 70 of this required member will cause material and processing cost raising, and do not meet economic benefit, and in assembling, will be more loaded down with trivial details, consuming time;

Need when two, its screw 75 is locked accurately to transfer,, may cause pad 74 and brace 73 deflections, should when swing, will have some setbacks relatively if it is slightly variant to lock the degree of depth.

So, how to research and develop improvement at the above-mentioned existing existing shortcoming of electronic hair clipper structure, real target for the required effort research and development of relevant industry, inventor of the present utility model promptly in view of this, be to think and the idea of creation, satisfy with for many years experience and designed, through inquiring into and study sampling test in many ways, and repeatedly revise improvement, be to release the utility model.

The utility model content

The technical problem point that desire solves:

Existing electronic hair clipper, it is too various that it forms member, and also need accurate adjustment when assembling, and this is the technical problem point person that desire solves.

The technical characterstic of dealing with problems:

The purpose of this utility model provides a kind of yaw structural improvement of electronic hair clipper, it includes: a body, one lid shell, one motor, one swing component, one pilot pin and a set of knives, wherein, body is identical shaped open flume type pedestal with the lid shell, by last, the mode that following down closes is located, and the inside leading portion of this body has protruded out a pivot post, be arranged with a bearing on the pivot post, top central authorities down are formed with a perforation, the perforation latter end also is equipped with a circle edge clipping in its hole, and this body the place ahead is formed with one and holds and to stretch mouth, groups of motors fits between the inside of body and lid shell, its axle also is equipped with an eccentric rod, square end is provided with one and agrees with groove behind the swing component, the stage casing, top is provided with a counter sink, the relative bottom surface of counter sink is provided with a pivot hole, and this swing component leading portion is extended with a button hook piece, the pilot pin top is provided with a bigger head end, latter end then is equipped with a circle draw-in groove, set of knives has a mobile blade and a counteredge, and this mobile blade is mutually stacked with counteredge, also swells on the mobile blade to form a joining base, by this, to obtain a kind of yaw structural improvement of electronic hair clipper.

The yaw structural improvement of a kind of electronic hair clipper of the utility model, it includes: a body, a lid shell, a motor, a swing component, a pilot pin and a set of knives, wherein, the body interior leading portion has protruded out a pivot post, and the place ahead is formed with an appearance and stretches mouth, the swing component stage casing is provided with a pivot hole, leading portion is extended with a button hook piece, and set of knives has a mobile blade and a counteredge, and this mobile blade is mutually stacked with counteredge, also swell on the mobile blade to form a joining base, wherein:

The pivot capital end central authorities of body down are formed with a perforation, the perforation latter end also is equipped with a circle edge clipping in its hole, motor spindle is to be equipped with an eccentric rod, and the swing component stage casing is provided with a counter sink with respect to top, pivot hole, the pilot pin top is provided with a bigger head end, and latter end then is equipped with a circle draw-in groove;

Pass through said structure, motor is placed in the internal fixation of body, swing component then is connected on the pivot post with the pivot borehole jack, and can with body pivot group mutually, should be when socket, the eccentric rod of motor also can snap in it synchronously to be agreed with in the groove, so that produce interlock with swing component, again pilot pin is penetrated the perforation of the counter sink and the body of swing component subsequently, make head end can cater in the counter sink, draw-in groove is then stressed to be blocked mutually with the edge clipping of body, makes swing component can obtain certain location, the joining base of mobile blade is gone into the button knot for swing component with button hook piece contract again, counteredge then is combined in and holds the place ahead of stretching mouth, and will cover shell to being combined on the body, with each position elements such as hiding motors, so, promptly finish the yaw structure of these electronic hair clipper.

The yaw structural improvement of described electronic hair clipper, wherein, body is identical shaped open flume type pedestal with the lid shell, locatees by the mode that upper and lower down closes.

The yaw structural improvement of described electronic hair clipper wherein, is arranged with a bearing on the pivot post of body.

Effect against existing technologies:

One, the utility model provides the yaw structural improvement of electronic hair clipper, it only needs to utilize snapping in of pilot pin, just can finish the pivot group of swing component, drive by eccentric rod, also do not need extra mounting spring, therefore, the electronic hair clipper that this required member is comparatively simplified can effectively reduce paying of material and processing cost, meet the requirement of economic aspect, should be also more convenient, rapid in assembling.

Two, the utility model provides the yaw structural improvement of electronic hair clipper, and it utilizes pilot pin to align the center, and penetrates the design of fixing, causes the problem of deflection after nothing is installed, and this will be smooth and easy relatively in the running.

Description of drawings

Fig. 1: be three-dimensional combination figure of the present utility model;

Fig. 2: be three-dimensional exploded view of the present utility model;

Fig. 3: be the exploded enlarged drawing of the utility model Fig. 2;

Fig. 4: be combination section of the present utility model;

Fig. 5: be the combination section of another angle of the utility model;

Fig. 6: be yaw state diagram of the present utility model;

Fig. 7: be the combination view of existing structure;

Fig. 8: be the three-dimensional exploded view of existing structure.

[main element symbol description]

The utility model part:

Body----10 pivot posts-----11

Bearing----12 perforation-----13

----14 appearances are stretched mouth----15 to edge clipping

Lid shell-----20

Motor----30 eccentric rods----31

----40 agree with groove----41 to swing component

Counter sink----42 pivot holes-----43

Button hook piece----44

Pilot pin----50 head ends-----51

Draw-in groove-----52

Set of knives----60 mobile blade---61

Joining base----611 counteredge---62

Existing part:

Electronic hair clipper--70 mobile blade---71

Counteredge--72 braces----73

Pad----74 screws-----75

Swing head----76 magnet-----761

Motor----77 electromagnet----771

Spring-----78

The specific embodiment

Understand and understanding for having further the purpose of this utility model, feature and effect, below please cooperate [brief description of drawingsfig] to enumerate embodiment now, detailed description is as the back:

At first, earlier please by Fig. 1, Fig. 2 and sight shown in Figure 3 it, it includes: a body 10, one lid shell 20, one motor 30, one swing component 40, one pilot pin 50 and a set of knives 60, wherein, body 10 is identical shaped open flume type pedestal with lid shell 20, by last, the mode that following down closes is located, and the inside leading portion of this body 10 has protruded out a pivot post 11, be arranged with a bearing 12 on the pivot post 11, top central authorities down are formed with a perforation 13,13 latter ends of boring a hole also are equipped with a circle edge clipping 14 in its hole, and these body 10 the place aheads are formed with one and hold and to stretch mouthfuls 15, motor 30 is fitted between the inside of body 10 and lid shell 20, its axle also is equipped with an eccentric rod 31, swing component 40 back square ends are provided with one and agree with groove 41, the stage casing, top is provided with a counter sink 42, counter sink 42 relative bottom surfaces are provided with a pivot hole 43, and these swing component 40 leading portions are extended with a button hook piece 44, pilot pin 50 tops are provided with a bigger head end 51, latter end then is equipped with a circle draw-in groove 52, set of knives 60 has a mobile blade 61 and a counteredge 62, and this mobile blade 61 is mutually stacked with counteredge 6, also swells to form a joining base 611 on the mobile blade 61.

The combination of its structure, again please by Fig. 1 arrange in pairs or groups Fig. 4 and sight shown in Figure 5 it, motor 30 is placed in the internal fixation of body 10,40 of swing components are socketed on the pivot post 11 with pivot hole 43, and can with body 10 pivot group mutually, should be when socket, the eccentric rod 31 of motor 30 also can snap in it synchronously to be agreed with in the groove 41, so that produce interlock with swing component 40, at this moment, again pilot pin 50 is penetrated the perforation 13 of counter sink 42 with the body 10 of swing component 40, make head end 51 can cater in the counter sink 42, draw-in groove 52 is then stressed to be blocked mutually with the edge clipping 14 of body 10, makes swing component 40 can obtain certain location, the joining base 611 of mobile blade 61 is gone into the button knot for swing component 40 with button hook piece 44 contracts again, 62 of counteredges are combined in to hold stretches the place ahead of mouthfuls 15, and will cover 20 pairs on shell and be combined on the body 10, waits each position element with hiding motor 30, so, promptly finish combination.

Continuous please by sight shown in Figure 6 it, during its actual use, starting switch allows motor 30 can drive eccentric rod 31 and rotates, and because eccentric rod 31 rotates a week, be to have extrapolation and the action of pulling back simultaneously, so just can utilize this design, impel swing component 40 reciprocal swings, coupled moving mobile blade 61 can come return to move on counteredge 62 relatively, so that utilize horizontal interlocking, come smoothly hair to be cut off.

Structure by above-mentioned specific embodiment, can obtain following benefit: one, it only needs to utilize snapping in of pilot pin 50, just can finish the pivot group of swing component 40, drive by eccentric rod 31, also do not need extra mounting spring, therefore, the electronic hair clipper that this required member is comparatively simplified can effectively reduce paying of material and processing cost, so that meet the requirement of economic aspect, should be also more convenient, rapid in assembling; Two, it utilizes pilot pin 50 to align the center, and penetrates the design of fixing, causes the problem of deflection after nothing is installed, and this is in the running with smooth and easy relatively person.

In sum, the utility model has reached breakthrough structural design really, and has the author content of improvement, can reach simultaneously usability and progressive on the industry again, and the utility model does not see any publication, also have a novelty, the regulation when meeting the relevant law of Patent Law proposes novel patent application in accordance with the law.

The above only is a preferred embodiment of the present utility model, when can not with the scope implemented of qualification the utility model; Promptly the equalization of being done according to the utility model claim generally changes and modifies, and all should still belong in the scope that the utility model patent contains.

Claims (3)

1. the yaw structural improvement of electronic hair clipper, it includes: a body, a lid shell, a motor, a swing component, a pilot pin and a set of knives, wherein, the body interior leading portion has protruded out a pivot post, and the place ahead is formed with an appearance and stretches mouth, the swing component stage casing is provided with a pivot hole, leading portion is extended with a button hook piece, and set of knives has a mobile blade and a counteredge, and this mobile blade is mutually stacked with counteredge, also swell on the mobile blade, it is characterized in that to form a joining base:

The pivot capital end central authorities of body down are formed with a perforation, the perforation latter end also is equipped with a circle edge clipping in its hole, motor spindle is to be equipped with an eccentric rod, and the swing component stage casing is provided with a counter sink with respect to top, pivot hole, the pilot pin top is provided with a bigger head end, and latter end then is equipped with a circle draw-in groove;

Pass through said structure, motor is placed in the internal fixation of body, swing component then is connected on the pivot post with the pivot borehole jack, and can with body pivot group mutually, should be when socket, the eccentric rod of motor also can snap in it synchronously to be agreed with in the groove, so that produce interlock with swing component, again pilot pin is penetrated the perforation of the counter sink and the body of swing component subsequently, make head end can cater in the counter sink, draw-in groove is then stressed to be blocked mutually with the edge clipping of body, make swing component can obtain certain location, the joining base of mobile blade is gone into the button knot for swing component with button hook piece contract again, and counteredge then is combined in and holds the place ahead of stretching mouth, and will cover shell to being combined on the body, with each position elements such as hiding motors.

2. the yaw structural improvement of electronic hair clipper according to claim 1 is characterized in that, described body is identical shaped open flume type pedestal with the lid shell, locatees by the mode that upper and lower down closes.

3. the yaw structural improvement of electronic hair clipper according to claim 1 is characterized in that, is arranged with a bearing on the pivot post of described body.

Images