The content of the invention
For defect present in prior art, the present invention adopts the technical scheme that:A kind of humanoid doll, including head
Hole, head card, baby head, doll's neck neck, transverse axis;The head hole is located at the bottom of the baby head, and doll's neck neck inside is solid
Surely transverse axis is connected, the head card connects the transverse axis, and the head card separates with baby head;The head hole is a circle,
Circumference is made up of interior concave tooth and outer double wedge, and around the head hole one week, 6 interior concave tooth and 6 outer double wedges were alternately point
Cloth;The head card includes wedge-shaped dop, profiled slot, tapered swivel head card column, head axis, annulus, axle bolt cap, hole;It is described
Wedge-shaped dop is located at the top of the tapered swivel head card column, and the profiled slot is uniformly distributed the tapered rotation for 6 altogether
The side of head card column one week, the bottom of the tapered swivel head card column connect the head axis, the bottom one of the head axis
The annulus is fixedly connected with, the top of the head axis connects the axle bolt cap, and the axle bolt cap is located inside described hole, institute
State annulus and form connection through the transverse axis.
What the present invention may also is that:The width in the head hole is bigger 1~2mm than the width of the upper bottom surface of the head card,
The width in the head hole is smaller 2~3mm than the width of the bottom surface of the head card.
What the present invention may also is that:The head hole is a circle, and circumference is made up of interior concave tooth and outer double wedge, surrounded
The head hole one week, 6 interior concave tooth and 6 outer double wedges are alternately distributed.
What the present invention may also is that:The outline of the interior concave tooth and the outer double wedge is circular arc, and described interior
Concave tooth width is less than the 1/2 of the outer convex tooth width, and described interior two sides of concave tooth are located at the rounded nose hole diametrically.
What the present invention may also is that:Justify the bottom surface of the central point of the wedge-shaped dop and the tapered swivel head card column
The heart overlaps.
What the present invention may also is that:The wedge-shaped dop is a wedge shape and end is round end, the wedge-shaped dop
The broadside of bottom surface overlaps with the outer contour of the outer double wedge.
What the present invention may also is that:The cross sectional shape of the profiled slot and the interior concave tooth match, described in 6
Profiled slot is uniformly distributed around the side of the tapered swivel head card column.
What the present invention may also is that:The profiled slot includes long vertical groove, transverse concave groove, short vertical groove;
The long vertical groove is the straight-line groove along the tapered swivel head card column side vertical direction, the long vertical groove
Axis line length is 6~7mm, the transverse concave groove be the then long vertical groove termination again to the right rotary angle of 90 DEG along institute
State tapered swivel head card column side surface circumference direction, the axis line length of the transverse concave groove is 2~3mm, the short vertical groove
It is termination straight line of the rotary angle of 90 DEG along the tapered swivel head card column side vertical direction still further below of the then transverse concave groove
Groove, the axis line length of the short vertical groove is 1.5~2.5mm.
What the present invention may also is that:The tapered swivel head card column is a round platform, and the axle bolt cap bottom surface is circle
Shape, the interior diameter of the annulus are more than the circular 2~4mm of diameter in the transverse axis cross section.
What the present invention may also is that:There is a described hole in the tapered swivel head card column bottom centre, outside described hole
Side is a circular hole, and circular hole diameter is more than 2~3mm of the head axis diameter, and circular hole diameter is less than the axle
3~5mm of basal diameter of bolt cap, described hole inside are the cavity of a truncated conical shape, and the height of round platform cavity is than the axle bolt
High 1~2mm of cap.
What the present invention may also is that:The axle bolt cap is located in the cavity of the truncated conical shape of the inside of described hole,
Rotary shaft of the head axis as the tapered swivel head card column, is connected with the tapered swivel head card column.
Embodiment
The application method of the present invention.
The step of inserting baby head 3 is as follows.
Step 1:Wedge-shaped dop 2.1 is inserted against a hole 1, the wherein interior concave tooth 1.1 in the 6 of head hole 1 will be directed at 6 abnormal shapes
Groove 2.2, then baby head 3 is downwardly into head card 2.
Step 2:When profiled slot 2.2 of the head hole 1 along head card 2 of baby head 3 inserts the profiled slot 2.2 of card 2 to the end
During long vertical groove 2.2.1 bottom, then to direction rotational doll first 3 counterclockwise.
Step 3:When profiled slot 2.2 of the head hole 1 along head card 2 of baby head 3 inserts the profiled slot 2.2 of card 2 to the end
During transverse concave groove 2.2.2 right-hand member, then baby head 3 is downwardly into head card 2, and the head hole 1 of such baby head 3 is inserted into blocks to the end
The short vertical groove 2.2.3 of 2 profiled slot 2.2 bottom.
The step of pulling out baby head 3 is as follows:
Step 1:Profiled slot 2.2 of the head hole 1 of baby head 3 along head card 2 is moved upward out to the profiled slot 2.2 of head card 2
Short vertical groove 2.2.3, to the end block 2 profiled slot 2.2 transverse concave groove 2.2.2 right-hand member.
Step 2:Profiled slot 2.2 of the head hole 1 of baby head 3 along head card 2 is turned clockwise so that the head of baby head 3
Hole 1 moves on to the long vertical groove 2.2.1 of the profiled slot 2.2 of head card 2 bottom.
Step 3:The long vertical groove 2.2.1 of profiled slot 2.2 of the head hole 1 of baby head 3 along head card 2 is moved upward out into head
The profiled slot 2.2 of card 2, i.e., baby head 3 and head card 2 are smoothly separated.
The object of the invention:The head card 2 of humanoid doll a kind of and head hole 1 so that head card 2 interleaves with the head hole 1 of baby head 3
Pull out it is more convenient, it is more laborsaving.Need not worry about first and go plug baby head 3 to make a mess of head card 2 with very big strength, secondly, be also not required to
The baby head 3 for warding off glue is pinched to the deformation flat, baby head 3 need not be too big, simply the head hole 1 of the bottom of baby head 3 has small
Dilatating and deformable, the excessive tension deformation of paint for printing doll's eyes, eyebrow, face will not make it that so that the cracking of paint,
Come off too early, avoid the baby head 3 in swapping process from being damaged.
Usual baby head hole is all circular design, and head card is divided into two parts, and the part on head card top is significantly greater than head hole
Area, end portion is slightly less than a hole area, as long as so entering head card insertion in baby head hole, more than head hole area head card
Top, it just can just block head card so that head card is not easy to depart from head hole.
But the shortcomings that such design is due to the area that a part on card top is significantly greater than head hole, dop insertion
When the head hole of doll or dop pull away the head hole of doll, it is necessary to by baby head pinch it is flat head hole deformed, and with proper
Dynamics to benefit could succeed.Because firmly too small dop can not insert or pull out the head hole of doll, strength is easy to greatly very much
Damage or even the head card that fractures.Because the head of doll is fabricated to by warding off glue, the deformation rate of this material of glue and temperature are being warded off into just
Than, that is to say, that when temperature is low, ward off the deformation of glue with regard to smaller, the head hole of doll do not allow yet it is yielding, so especially existing
Temperature is than relatively low winter, the more difficult head hole for inserting or pull out doll of head card.In addition, pinching flat meeting too much causes baby head
3 deformations, the paint that can also cause to stamp certainly deform, and paint excessive tension deformation, can cause the cracking of paint, or even mistake
Early come off, also allow for baby head and be damaged.
Referring to Fig. 1~8, head card and head hole of the present invention for a kind of humanoid doll, including head hole 1, head card 2, baby head 3,
Doll's neck neck 4, transverse axis 5;The head hole 1 is located at the bottom of the baby head 3, and transverse axis is fixedly connected with inside doll's neck neck 4
5, the head card 2 connects the transverse axis 5, and the head card 2 separates with baby head 3;The head hole 1 is a circle, circumference
It is made up of interior concave tooth 1.1 and outer double wedge 1.2, around the head hole 1 one weeks, 6 interior concave tooth 1.1 and 6 outer double wedges
1.2 it is alternately distributed.The head card 2 includes wedge-shaped dop 2.1, profiled slot 2.2, tapered swivel head card column 2.3, head axis 2.4,
Annulus 2.5, axle bolt cap 2.6, hole 2.7;The wedge-shaped dop 2.1 is located at the top of the tapered swivel head card column 2.3, described
6 sides for being uniformly distributed the tapered swivel head card column 2.3 one week altogether of profiled slot 2.2, the tapered swivel head card column
2.3 bottom connects the head axis 2.4, and the bottom of the head axis 2.4 is integrally fixedly connected with the annulus 2.5, the head
The top of axis 2.4 connects the axle bolt cap 2.6, and the axle bolt cap 2.6 is located inside described hole 2.7, and the annulus 2.5 is worn
Cross the transverse axis 5 and form connection.
The width in the head hole 1 is bigger 1~2mm than the width of the upper bottom surface of the tapered swivel head card column 2.3 of the head card 2,
The width in the head hole 1 is smaller 2~3mm than the width of the bottom surface of the head card 2.The purpose that the present invention so designs is head card 2
The width of upper bottom surface of tapered swivel head card column 2.3 be slightly less than the width in a hole 1 so that head card 2 is easier to insert head hole 1
In.And the width of the bottom surface of head card 2 is slightly larger than the width in head hole 1, the raw material for making baby head is made full use of, that is, wards off stretching for glue
Contracting so that head hole 1 slightly deforms so that the flexible tension force of glue is warded off in head hole 1, more securely connects head hole 1 and head card 2
Together.
The wedge-shaped dop 2.1 is a wedge shape and end is round end, and the purpose that the present invention so designs is the wedge shape
Dop 2.1 is wedge shape and end is that round end compares domed dop or plane dop, it is easier to is inserted in the head hole 1 of doll.
The broadside of the bottom surface of wedge-shaped dop 2.1 overlaps with the outer contour of the outer double wedge 1.2.So design of the invention
Purpose be so that user can be easily by the outer double wedge 1.2 in head hole 1 and the broadside of the bottom surface of wedge-shaped dop 2.1 of head card
Alignment, and then head card 2 is inserted in head hole 1 so that the profiled slot 2.2 of head card 2 is mutually twisted with the interior concave tooth 1.1 in head hole 1.
The cross sectional shape of the profiled slot 2.2 and the interior concave tooth 1.1 match, the purpose that the present invention so designs
It is so that the interior concave tooth 1.1 and profiled slot 2.2 are engaged.
6 profiled slots 2.2 are uniformly distributed around the side of the tapered swivel head card column 2.3;The head hole 1 is
One circle, circumference are made up of interior concave tooth 1.1 and outer double wedge 1.2, around the head hole 1 one weeks, 6 interior concave tooth 1.1 and 6
The individual outer double wedge 1.2 is alternately distributed.
The purpose that the present invention so designs is that the interior concave tooth 1.1 and profiled slot 2.2 have 6, interior equivalent to described
The dynamics that concave tooth 1.1 and profiled slot 2.2 are mutually twisted is multiplied by between 6, and the interior concave tooth 1.1 and profiled slot 2.2
Contact area is also multiplied by 6, and corresponding frictional force is also multiplied by 6.Snap-in force and frictional force make a concerted effort to be sufficient so that the special-shaped recessed of head card
Groove 2.2 and the interior concave tooth 1.1 in the head hole 1 of doll are securely connected to one another.
The outline of the interior concave tooth 1.1 and the outer double wedge 1.2 is circular arc, and the purpose that so designs of the present invention is,
Circular arc possesses bigger surface area than linear pattern, and the area of the circular arc of outline is the abnormal shape with the dop 2
The contact of the groove floor of groove 2.2, that is to say, that circular arc can increase contact area so as to reach increasing friction force, make
Obtain the interior concave tooth 1.1 and profiled slot 2.2 and be engaged even closer.
The width of interior concave tooth 1.1 is less than the 1/2 of the outer width of double wedge 1.2, and described interior 1.1 two sides of concave tooth are located at
The rounded nose hole 1 is diametrically.The purpose that the present invention so designs is, because interior concave tooth 1.1 is and the kissing of profiled slot 2.2
Close, the interior width of concave tooth 1.1 is exactly the width of profiled slot 2.2, and the width of outer double wedge 1.2 is exactly between profiled slot 2.2
Away from width, the spacing of profiled slot 2.2 must be more than 2 times of the width of profiled slot 2.2, and it is recessed could to reserve the transverse direction
Groove 2.2.2 position.If the spacing of profiled slot 2.2 is less than 2 times more than 1 times of the width of profiled slot 2.2, the horizontal stroke
Will be very short to groove 2.2.2 axis line length, interior concave tooth 1.1 is easy to skid off head card along profiled slot 2.2 so that head card
It is easy to come off.If the spacing of profiled slot 2.2 is less than 1 times of the width of profiled slot 2.2, long vertical groove 2.2.1
Almost straight line connects with short vertical groove 2.2.3, and profiled slot 2.2 can not play a part of gland card 2.
The bottom surface center of circle of the central point of the wedge-shaped dop 2.1 and the tapered swivel head card column 2.3 overlaps.The present invention this
Sample design effect be, the axis of the wedge-shaped dop 2.1 and the tapered swivel head card column 2.3 on same straight line,
Head card 2 is so caused to be easier to insert in head hole 1.
The profiled slot 2.2 includes long vertical groove 2.2.1, transverse concave groove 2.2.2, short vertical groove 2.2.3;It is described
Long vertical groove 2.2.1 is the straight-line groove along the tapered side vertical direction of swivel head card column 2.3, and the length is vertically recessed
Groove 2.2.1 axis line length is 6~7mm, and the transverse concave groove 2.2.2 is then long vertical groove 2.2.1 termination
Again to the right rotary angle of 90 DEG along the tapered side surface circumference direction of swivel head card column 2.3, the axis of the transverse concave groove 2.2.2
Length is 2~3mm, and the short vertical groove 2.2.3 is then transverse concave groove 2.2.2 termination rotary angle of 90 DEG edge still further below
The straight-line groove of the side vertical direction of tapered swivel head card column 2.3, the axis line length of the short vertical groove 2.2.3 are
1.5~2.5mm.The effect that so designs of the present invention is so that the interior concave tooth 1.1 in head hole 1 is along profiled slot 2.2 through long perpendicular
Short vertical groove 2.2.3 bottom is finally reached to groove 2.2.1 and transverse concave groove 2.2.2, due to from long vertical groove 2.2.1
Have to pass through 2 90 degree of corner and get to short vertical groove 2.2.3, along with interior concave tooth 1.1 and short vertical groove 2.2.3
6 times of frictional force, and head hole 1 wards off the flexible tension force of glue, thus the interior concave tooth 1.1 in head hole 1 once reach it is short vertical
Groove 2.2.3 bottom is just securely attached together with head card 2.
There is described hole 2.7 in the tapered bottom centre of swivel head card column 2.3, and the outside of described hole 2.7 is a circle
Hole, circular hole diameter are more than the 2~3mm of diameter of head axis 2.4, and circular hole diameter is less than the axle bolt cap 2.6
3~5mm of basal diameter, the inside of described hole 2.7 are the cavity of a truncated conical shape, and the height of round platform cavity is than the axle bolt cap
2.6 high 1~2mm.The axle bolt cap 2.6 is located in the cavity of the truncated conical shape of the inside of described hole 2.7, the head axis
2.4 rotary shaft as the tapered swivel head card column 2.3, it is connected with the tapered swivel head card column 2.3.
The effect that the present invention so designs is that the round platform cavity inside described hole 2.7 is used for accommodating the axle bolt cap
2.6, have because the height of round platform cavity is slightly larger than the height of the axle bolt cap 2.6, and circular hole diameter is less than the axle bolt cap 2.6
3~5mm of basal diameter, so described axle bolt cap 2.6 is located in the cavity of the truncated conical shape of the inside of described hole 2.7, wedge
Shape dop 2.1, profiled slot 2.2 and tapered swivel head card column 2.3, just significantly can not up it move, can not be significantly
Ground down moves, and can only be rotated around the head axis 2.4.Again because head hole 1 is fixed on the profiled slot of head card 2
On 2.2, therefore which solves the problem of 3 left rotation and right rotation of baby head, the action that also can just cause doll to be shaken the head.
The tapered swivel head card column is a round platform, and the axle bolt cap bottom surface is circular, the interior diameter of the annulus 2.5
Diameter 2~the 4mm circular more than the cross section of transverse axis 5.The transverse axis 5 being fixedly connected of doll's neck neck 4 passes through institute
State annulus 2.5.The effect that the present invention so designs is that the transverse axis 5 secures the head axis 2.4, the annulus 2.5 and institute
Axle bolt cap 2.6 is stated, on the top of doll's neck neck 4.
The annulus 2.5 forms connection through the transverse axis 5.The effect that the present invention so designs is that the annulus 2.5 is worn
Cross the transverse axis 5 and form connection, the annulus 2.5 can be enabled to be done around the transverse axis 5 and rotated by a small margin, the circle
Ring 2.5 is the part of head card 2, and is integrally fixedly connected, and because the head card 2 secures the baby head 3,
The baby head 3 can be thus caused to make hunt action.
The interior diameter of the annulus 2.5 is more than the circular 2~4mm of diameter in the cross section of transverse axis 5.So design of the invention
Effect be, the interior diameter of annulus 2.5 be more than the section circle of transverse axis 5 diameter can enable the annulus 2.5 along
Transverse axis 5 is done to be moved by a small margin, and the annulus 2.5 is the part of head card 2, and is integrally fixedly connected, and because
The head card 2 secures baby head 3 so that the action that the baby head 3 comes back and bowed.