Hairdressing head model with lock structure
Hairdressing head mould with latching structure
Technical field
The present invention relates to hair-dressing article, the structure design for the hairdressing head mould more particularly to imparted knowledge to students for hairdressing.
Background technology
In the training of cosmetology, student usually requires to practise bleachinging and dyeing head using a kind of hairdressing head mould with hair, arranges hair style etc., head mould includes the skull component and header elements mutually fastened, skull component includes scalp and head capsule component, hair is implanted with scalp, head capsule component includes head capsule, and the scalp for being implanted with hair is fastened on head capsule.Curved lock seaming is buckled on the edge of head capsule in traditional hairdressing head mould scalp, header elements and head capsule component joint portion are all to use smooth surface, by scalp lockstitch a border on the overhead kick turned up catch on headstock, scalp is lockstitched a border and the rigidity of overhead kick is very low, when student pulls hair in operation, scalp is lockstitched a border and overhead kick deformation, and scalp is easy to come off, and influences the operation of student;Traditional scalp uses PVC plastic, scalp size with temperature changes and changed, and tightness pine or the tension excessively of scalp and head capsule is caused, when scalp loosens, student is easier to come off in operating process scalp, and it is very inconvenient that scalp tension then can not separate scalp with head capsule replacing scalps.In addition, the scalp of traditional hairdressing head mould and the head capsule of skull component are fastened on header elements using the connected mode of clamping, this product needs by strongly squeezing into luggage to be matched somebody with somebody by professional person, dress catches on headstock after closing by the overhead kick turned up in scalp lock seaming, there is no locking device between head capsule and headstock, both connections are not firm enough, and skull component is easy to the de- content of the invention
The technical problem to be solved in the present invention is to provide one kind in operation, it is not easy to from the beginning
The present invention includes scalp body to solve the scalp for this hairdressing head mould that above-mentioned technical problem is provided, and the periphery of scalp body includes lock seaming curved in 1 circle, and the inner side of the lock seaming includes the reinforcement side that 1 circle is projected upwards.Curved lock seaming includes 1 dowel hole in scalp body front end, and the material of the scalp is TPU, and the thickness for strengthening side is more than the thickness of lock seaming, and the lower end at scalp rear portion includes 1 tab.
Hairdressing head mould provided by the present invention includes header elements, the head capsule component for being fastened on header elements upper notch part, the scalp component being enclosed on head capsule component and the latching device for locking header elements and head capsule component with human body face model, described scalp component is above-mentioned scalp, described lock seaming is pressed between head capsule component and header elements, and described strengthens inner surface of the side bag in head capsule component.Curved lock seaming includes 1 dowel hole in scalp body front end, and the front end of head capsule component includes the first alignment pin, and the upper end of header elements includes positioning hole, and the first described alignment pin inserts described positioning hole through described dowel hole.The material of the scalp is TPU;The thickness that scalp strengthens side is more than the thickness lockstitched a border;The lower end at scalp rear portion includes 1 tab;After skull component is fastened completely with header elements, the gap being pressed between head capsule component and header elements between the lock seaming of part and head capsule component and header elements forms interference, along the periphery of scalp, and the magnitude of interference of lock seaming outer is more than the magnitude of interference on interior edge.
Further improvement of the present invention is:Described header elements include linking up with and hook drive mechanism, described hook includes gib head, described head capsule component includes hook base, after skull component and header elements are fastened, on the hook base that the gib head of hook snaps over head capsule component under the driving of hook drive mechanism.Described hook drive mechanism includes Luo Pattern and screw rod, and Luo Pattern are fixed in header elements, and Wai Luo Pattern of the screw rod are screwed in Luo Pattern Nei Luo Pattern;Described hook is rotatable lever, and described gib head is located at the top of the lever, and middle part and the header elements of lever are hinged, and the lower end of lever withstands on the top of screw rod;Described head capsule group
Part includes support, and described support includes mounting seat, connecting rod and transverse axis, described connecting rod connection mounting seat and transverse axis, and described mounting seat is fixed on the inwall of head capsule component, and described transverse axis connects and composes the hook base of τ fonts with connecting rod;The hook head portions of the lever are fork-shaped, and after skull component is fastened with header elements, the gib head of fork-shaped is snapped on the transverse axis of τ font hook bases;The bottom of the lever is fork-shaped, and the middle part of described screw tip includes locating shaft, and described locating shaft passes through the neutral gear in the middle of the bottom share of lever.
The further improvement of the present invention is:Its header elements is contacted with the first of the combination of head capsule component at it and taken provided with the second raised alignment pin, the head capsule component is contacted with the second of header elements combination at it and taken provided with recessed locating slot, the lock seaming covering locating slot, when header elements and head capsule component are locked, second alignment pin is supported in the embedded locating slot of lock seaming.First contact is taken provided with least three second alignment pins, second contact, which takes, to be provided with and the second alignment pin quantity identical locating slot, each second alignment pin is into cylinder, triangular tooth or polygonal cylinder shape, the shape of each locating slot is adapted with corresponding second alignment pin shape, or second alignment pin is to constitute continuous tooth form along the first contact band continuous arrangement, the top of each second alignment pin is circular arc.
The further improvement of the present invention is:The section of the lock seaming is in groove profile, scalp connects side cell wall, the edge of head capsule component is embedded in the groove, first contact band end face of the header elements is in groove profile, the bottom surface of lock seaming is convex shaped, under header elements and the non-locking state of head capsule component, there is gap the bottom surface of the lock seaming between the groove profile bottom surface of band is contacted with first, and the gap that the bottom surface of the lock seaming contacts between the groove profile bottom surface of band with first is 13 mm.
There is the reinforcement side that 1 circle is projected upwards the inner side of scalp lock seaming of the present invention, and has not only greatly reinforced the rigidity at lock seaming position, strengthens the edge that side varus clasps head capsule, even if student firmly pulls hair in operation, scalp component also will not fall off.Further determine using raised second
Position pin is engaged with recessed locating slot, locks the lock seaming of scalp component, it is ensured that scalp component is held firmly against between head capsule component and header elements, prevents abjection.
Brief description of the drawings
Fig. 1 is the stereogram under hairdressing head mould embodiment buckling state of the present invention.
Fig. 2 is the side view under hairdressing head mould embodiment open mode of the present invention.
Fig. 3 is the stereogram of backsight under hairdressing head mould embodiment open mode of the present invention.
Fig. 4 is the stereogram of forward sight under hairdressing head mould embodiment open mode of the present invention.
Fig. 5 is the sectional view of backsight under hairdressing head mould embodiment open mode of the present invention.
Fig. 6 is the sectional view of backsight under hairdressing head mould embodiment buckling state of the present invention.
Fig. 7 is the stereogram of hairdressing head mould embodiment skull component of the present invention.
Fig. 8 is the side view of hairdressing head mould embodiment head capsule of the present invention.
Fig. 9 is in Fig. 8 and A is to sectional view.
Figure 10 is the front view of hairdressing head mould embodiment support of the present invention.
Figure 11 is the right view of hairdressing head mould embodiment support of the present invention.
Figure 12 is the stereogram of shell and its top installation part after hairdressing head mould embodiment head of the present invention.Figure 13 is the stereogram of hairdressing head mould embodiment hook of the present invention.
Figure 14 is the side view of hairdressing head mould embodiment hook of the present invention.
Figure 15 is the stereogram of screw rod in the present invention.
Figure 15 is the sectional view of hairdressing head mould embodiment scalp of the present invention.
Figure 17 is the sectional view that the present invention has latching structure hairdressing head mould.
Figure 18 is the partial enlarged drawing at A in Figure 17.
Figure 19 is the partial enlarged drawing at heretofore described lock seaming.
Embodiment
The specific embodiment of the present invention is further illustrated with reference to above-mentioned accompanying drawing.
As shown in Fig. 1 to Figure 15, the embodiment of hairdressing head mould of the present invention include the skull component A and header elements B that mutually fasten.
As shown in Fig. 7 to Figure 11, skull component A includes scalp component A1 and head capsule component
A2 o
Head capsule component A2 includes head capsule component 1 and support 3, and support 3 includes mounting seat 301, connecting rod 302 and transverse axis 303, the connection mounting seat 301 of connecting rod 302 and transverse axis 303, and transverse axis 303 connects and composes T-shaped hook base with connecting rod 302.Mounting seat 301 is fixed by screws on the inwall of head capsule component 1, there are 4 locating dowels 304 on the bottom surface of mounting seat 301, screw hole 102 of 4 positioning holes, 101,4 fixing screws from the beginning behind shell component 1 on the insertion sub- inwall of head capsule component is inserted, and support 3 is fixed.
Scalp component A1 includes scalp body 2 and is implanted in hair on scalp component(It is succinct for drawing, hair is not implanted into also on scalp body 2).
As shown in figure 15, in order to improve the strong degree after scalp body 2 is installed on head capsule component 1, scalp component is not fallen out in operation, the periphery of scalp body 2 has a circle aduncate, the lock seaming 201 of reinforcing, the lock seaming 201 of reinforcing includes being pressed in the lock seaming 201a between head capsule component 1 and header elements and the reinforcement side 201b of inner side, strengthens inner surface of the side 201b bags in head capsule component 1.The thickness bl for strengthening side 201b is more than lock seaming 201a thickness b2, to strengthen the fixation of lock seaming.
There is 1 dowel hole 203 on the lock seaming 201a of the front end of scalp body 2, first alignment pin 103 of head capsule component 1 passes through dowel hole 203, positioning hole 401 on the composition surface for the upper end for inserting face-piece 4, the fixation of reinforcement is played to scalp component.
The material of scalp body 2 is TPU (Thermoplastic Urethane, thermoplastic poly
Urethane elastomer).The stability of TPUE is good, Wen Weidu -30 °C to 40 °C of use environment, hot coefficient of dilatation is small, volume is not varied with temperature and changed, and traditional product uses PVC plastic, and volume is varied with temperature and changed, scalp component easily comes off when causing temperature high, when temperature is low, scalp component is tightly bound round on head capsule component, it is impossible to change scalp component.Moreover, TPUE is environment-friendly materials, it is easy to degrade, refuse pollution will not be produced.
The reinforcement side on the periphery of the present embodiment scalp body 2 is firmly buckled on the edge of head capsule component 1, it can be ensured that in use, scalp component will not fall off.Because scalp component installs very firm on head capsule component 1, the lower end at the rear portion of scalp body 2 is provided with 1 tab 204, and this tab 204 may be used as dismantling the handle of scalp component on from the beginning shell component, be easy to scalp unit replacement.
Header elements B includes the parts such as header elements, hook and hook drive mechanism.
As shown in Figure 5 and Figure 6, header elements include face-piece 4, rear shell 5 and hollow base 6.Face-piece 4 is assembled integrally with rear shell 5 by ultrasonic bonding.Base 6 is fixed between face-piece 4 and rear shell 5, and the lower bead 601 of base 6 is embedded in the bearing bore formed between face-piece 4 and rear shell 5.
As shown in Figure 12 to Figure 15, hook drive mechanism includes Luo Pattern and the , Luo Pattern seats 7 of screw rod 8 are fixed on by 4 screws on the inwall of rear shell 5(Screw is not shown), the Wai Luo Pattern for the screw rod 8 arranged vertically are screwed in Luo Pattern Nei Luo Pattern, and there is 1 bead 801 on the head of the upper end of screw rod 8, forms the working face for promoting hook lever.
Hook 9 is rotatable lever, and gib head 901, which is located in the middle part of the top of lever, hook lever, axis hole 902, and lever shaft 10 passes through axis hole 902.There are 2 lever bracing struts 501 on the inwall of shell 5 afterwards, the two ends of lever shaft 10 are fixed on lever bracing strut 501.On the working face at the top that the lower end 903 of hook lever withstands on screw rod 8.
The part of gib head 901 for linking up with lever is fork-shaped, and when skull component A and header elements B is fastened, the gib head 901 of fork-shaped snaps over the two ends of T-shaped hook base transverse axis 303.The bottom for linking up with lever is also to have locating shaft 802 in the middle part of fork-shaped, the top of screw rod 8, and locating shaft 802 is inserted in the neutral gear 904 in the middle of the bottom share of hook lever.
Axis hole 902 deviates the line of the lower end 903 of gib head 901 and hook lever, when screw rod 8 is moved upwards, promotes the rotation counterclockwise of hook 9, gib head 901 is snapped on T-shaped hook base transverse axis 303, and skull component is locked;When screw rod 8 is moved downward, release shackle 9, hook 9 turns clockwise, and gib head 901 departs from T-shaped hook base transverse axis 303, and skull component can be removed easily from header elements.
The endoporus 602 of base 6 is through hole, and through hole 602 and the screw rod 8 for linking up with drive mechanism are coaxial.There is drive hole 803 lower end of screw rod 8, and drive hole 803 can be hexagonal hole or square hole, and the present embodiment is hexagonal hole, therefore Allen wrench can be inserted from the endoporus 602 of base 6, screw rod 8, and then Rotary hanging hook 9 are rotated, lock skull component is realized or releases skull component.
There is guide finger 104 2 longer the lower end at the rear portion of head capsule component 1, and on the composition surface of head capsule component 1 with there are 2 pilot holes at the rear rear portion of shell 5(Not shown in figure), guide finger 104 is firstly inserted into pilot hole during installation.The front end of head capsule component 1, which has on the first alignment pin 103, the composition surface of the upper end of face-piece 4, positioning hole 401, the front end insertion positioning hole 401 of the first alignment pin during installation.
After skull component A and header elements B is fastened completely, it is pressed in the L-shaped of scalp body 2 between head capsule component 1 and header elements and strengthens the lock seaming 201a on side with the gap formation interference between head capsule component 1 and header elements.In order to further improve the strong degree of scalp component installation, along the whole periphery of scalp body 2, the magnitude of interference of lock seaming 201a outers is more than the magnitude of interference on interior edge.
From Figure 17 into Figure 19, header elements B its combined with skull component A
One contact band 11 is provided with the second raised alignment pin 111, the skull component A is contacted with the second of header elements B combinations at it and recessed locating slot 121 is provided with band 12, the covering of lock seaming 201 locating slot 121, when header elements B and skull component A is locked, second alignment pin 111 is supported in the insertion of lock seaming 201 locating slot 121.In traditional smooth contact locking mode, no matter how locking device designs, all it is difficult to make skull component A and header elements B joint portion to keep fully equalize locking state, there is part recessed suddenly especially in conjunction with place, it is difficult to which recessed portion is locked, the present inventor is directed to the experiment and improvement for many years that this problem is carried out, but does not all obtain preferable effect.So, the locking device of latching structure is devised in the present invention in skull component A and header elements B joint portions, in the locked condition, the flexible lock seaming 201 of second alignment pin contact of the device is caught in locating slot 121, prevent lock seaming from deviating from the case of drawing, it is ensured that the normal of head mould is used.
The first contact band 11 is provided with least three second alignment pins 111, the second contact band 12 is provided with and the quantity identical locating slot 121 of the second alignment pin 111, each second alignment pin 111 is into cylinder, triangular tooth or polygonal cylinder shape, the shape of each locating slot 121 is adapted with corresponding second alignment pin shape, the top of each second alignment pin 111 is circular arc, and second alignment pin 111 is to constitute continuous tooth form along the first contact band 11 continuous arrangement.The second alignment pin top in the present invention uses the surface of circular arc, prevents the damage lock seaming in locking.
In Fig. 2 and Fig. 3, the section of the lock seaming 201 is in groove profile, scalp component A1 connections side cell wall, skull component A edge is embedded in the groove, the first contact band 11 end face of the header elements B is in groove profile, and the bottom surface of lock seaming 201 is convex shaped, under header elements B and the non-locking states of skull component A, there is gap the bottom surface of the lock seaming 201 between the groove profile bottom surface of band 11 is contacted with first, and the bottom surface of the lock seaming 201 contacts band 11 with first
Gap between groove profile bottom surface is preferably 13 mm.The first contact end face of band 11 is designed as groove profile 112 in the present invention, and the floor design of lock seaming 201 is convex shaped 205, lock seaming is so conducive to be embedded in as much as possible in the first contact band 11, it is larger in the pressure ratio of cell wall annex during such head capsule component compressing lock seaming due in the groove for imbedding and contact band of lockstitching a border, lock seaming is not easy abjection, in the case where oppressing bottom land, cell wall interior can be received, further locking lock seaming.And lock seaming 201 leaves gap between band 11 is contacted with first, then so that during locking, head capsule component will be lockstitched a border and be squeezed into as much as possible in the groove of the first contact band 11, improve locking force between header elements B and skull component A, also ensure that the lock seaming of scalp component is not fallen out, the present invention can effectively prevent lock seaming from deviating from by above-mentioned multiple clamping lock measure, so as to ensure that the normal of head mould is used.
Commercial Application
There is the reinforcement side that 1 circle is projected upwards the inner side of scalp lock seaming of the present invention, and has not only greatly reinforced the rigidity at lock seaming position, strengthens the edge that side varus clasps head capsule, even if student firmly pulls hair in operation, scalp component also will not fall off.Further it is engaged using the second raised alignment pin with recessed locating slot, locks the lock seaming of scalp component, it is ensured that scalp component is held firmly against between head capsule component and header elements, prevents abjection.
Above content is to combine specific preferred embodiment further description made for the present invention, it is impossible to assert that the specific implementation of the present invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, protection scope of the present invention should be all considered as belonging to.