Summary of the invention
For the defect existing in prior art, the technical scheme that the present invention takes is: a kind of humanoid doll's head card and a hole, comprise a hole, head card, baby head, doll's neck neck, transverse axis; Described hole is positioned at the bottom of described baby head, and described doll's neck neck inside is fixedly connected with transverse axis, and described head links and connects described transverse axis, and described head card is separated with baby head; Described hole is a circle, and circumference is comprised of indent tooth and outer double wedge, and around described hole one week, 6 described indent teeth and 6 described outer double wedges were alternately distributed; Described head card comprises wedge shape dop, profiled slot, tapered swivel head card column, an axis, annulus, axle bolt cap, hole; Described wedge shape dop is positioned at the top of described tapered swivel head card column, described profiled slot is 6 sides that are uniformly distributed described tapered swivel head card column one week altogether, the bottom of described tapered swivel head card column connects described axis, the bottom one of described axis is fixedly connected with described annulus, the top of described axis connects described axle bolt cap, described axle bolt cap is positioned at described hole inside, and described annulus forms and connects through described transverse axis.
The present invention can also be such: the width in described hole is than the large 1mm~2mm of width of the upper bottom surface of described head card, and the width in described hole is than the little 2mm~3mm of width of the bottom surface of described head card.
The present invention can also be such: described hole is a circle, and circumference is comprised of indent tooth and outer double wedge, and around described hole one week, 6 described indent teeth and 6 described outer double wedges were alternately distributed.
The present invention can also be such: the outline of described indent tooth and described outer double wedge is circular arc, and described indent facewidth degree is less than 1/2 of described outer convex tooth width, and two sides of described indent tooth are positioned on the diameter in described rounded nose hole.
The present invention can also be such: the center of circle, bottom surface of the central point of described wedge shape dop and described tapered swivel head card column overlaps.
The present invention can also be such: described wedge shape dop is that a wedge shape and end are round end, and the broadside of described wedge shape dop bottom surface overlaps with the outer contour of described outer double wedge.
The present invention can also be such: the cross sectional shape of described profiled slot and described indent tooth match, and 6 described profiled slot are uniformly distributed around the side of described tapered swivel head card column.
The present invention can also be such: described profiled slot comprises long vertical groove, transverse concave groove, short vertical groove, the vertical groove of described length is the straight-line groove along described tapered swivel head card column lateral vertical direction, the axis length of the vertical groove of described length is 6mm~7mm, described transverse concave groove be follow the vertical groove of described length termination more to the right rotary angle of 90 DEG along described tapered swivel head card column side circumferencial direction, the axis length of described transverse concave groove is 2mm~3mm, described short vertical groove be follow described transverse concave groove termination downwards rotary angle of 90 DEG along the straight-line groove of described tapered swivel head card column lateral vertical direction, the axis length of described short vertical groove is 1.5mm~2.5mm.
The present invention can also be such: described tapered swivel head card column is a round platform, and described axle bolt cap bottom surface is circular, and the interior diameter of described annulus is greater than the diameter 2mm~4mm of described transverse axis cross section circle.
The present invention can also be such: there is described hole in described tapered swivel head card column bottom centre, described hole outside is a circular hole, circular hole diameter is greater than described axis diameter 2mm~3mm, circular hole diameter is less than the bottom surface diameter 3mm~5mm of described axle bolt cap, described hole inside is the cavity of a truncated conical shape, and the height of round platform cavity is than the high 1mm~2mm of described axle bolt cap.
The present invention can also be such: described axle bolt cap is positioned at the cavity of truncated conical shape of the inside of described hole, and described axis, as the rotating shaft of described tapered swivel head card column, is connected with described tapered swivel head card column.
The specific embodiment
Using method of the present invention.
The step of inserting baby head 3 is as follows.
Step 1: wedge shape dop 2.1 is inserted facing to a hole 1, and wherein 6 of a hole 1 indent teeth 1.1 will be aimed at 6 profiled slot 2.2, then by the downward insert head card 2 of baby head 3.
Step 2: when the bottom of the vertical groove 2.2.1 of length of the profiled slot 2.2 of blocking to the end 2 is inserted in a hole 1 of baby head 3 along the profiled slot 2.2 of head card 2, then to counterclockwise direction rotation baby head 3.
Step 3: when the right-hand member of transverse concave groove 2.2.2 of the profiled slot 2.2 of blocking to the end 2 is inserted in a hole 1 of baby head 3 along the profiled slot 2.2 of head card 2, in the downward insert head card 2 of baby head 3, the bottom of the short vertical groove 2.2.3 of the profiled slot 2.2 of blocking to the end 2 is just inserted in a hole 1 of baby head 3 so again.
The step of pulling out baby head 3 is as follows:
Step 1: the hole of baby head 31 is upwards shifted out to a short vertical groove 2.2.3 for the profiled slot 2.2 of head card 2 along a profiled slot 2.2 for head card 2, block to the end the right-hand member of the transverse concave groove 2.2.2 of 2 profiled slot 2.2.
Step 2: the profiled slot 2.2 by a hole of baby head 31 along head card 2 turns clockwise, makes a hole 1 of baby head 3 move on to a bottom of the vertical groove 2.2.1 of length of the profiled slot 2.2 of card 2.
Step 3 a: hole of baby head 31 is upwards shifted out to a profiled slot 2.2 for head card 2 along a vertical groove 2.2.1 of length of the profiled slot 2.2 of card 2, be about to baby head 3 and separate smoothly with head card 2.
The object of the invention: a kind of humanoid doll's head card 2 and a hole 1, make to plug between head card 2 and a hole 1 of baby head 3 more convenient, more laborsaving.First do not need to worry that by very large strength, removing to plug baby head 3 makes a mess of head card 2, secondly, do not need the baby head 3 of warding off glue to pinch flat yet, baby head 3 does not need too large distortion, just there is small dilatating and deformable in a hole 1 of baby head 3 bottoms, can not make for printing the excessive tension deformation of paint of doll's eyes, eyebrow, face, makes the cracking of paint, come off too early, avoid baby head 3 in plug process to be damaged.
Conventionally baby head hole is all circular design, and head card is divided into two parts, the part on head card top is obviously greater than the area in a hole, end portion is slightly less than a hole area, like this as long as head card is inserted in baby head hole, be greater than a top for hole area head card, just just in time can block a card, head card is not easy and a hole disengaging.
But, the shortcoming of such design is due to the part on head card top, to be obviously greater than the area in a hole, when dop inserts doll's a hole or dop and pulls away doll's hole, all baby head must be pinched to a flat hole distortion that makes, and will could be successfully by just right dynamics.Because firmly too little dop can not insert or extract doll's a hole, strength is easy to too greatly damage the head card that even fractures.Due to doll head by warding off glue, be made into, deformation rate and the temperature of warding off this material of glue are directly proportional, that is to say when temperature is low, the distortion of warding off glue is just smaller, doll's a hole is also not easy distortion, so especially in temperature lower winter, the head more difficult insertion of card or extract doll's a hole.In addition, pinch too much flat meeting and make baby head 3 distortion, certainly also can make the paint stamping be out of shape, paint excessive tension deformation, can make the cracking of paint, come off even too early, also just make baby head be damaged.
Referring to Fig. 1~8, head card and a hole that the present invention is a kind of humanoid doll, comprise a hole 1, head card 2, baby head 3, doll's neck neck 4, transverse axis 5; Described hole 1 is positioned at the bottom of described baby head 3, and described doll's neck neck 4 inside are fixedly connected with transverse axis 5, and described head card 2 connects described transverse axis 5, and described head card 2 is separated with baby head 3; Described hole 1 is a circle, and circumference is comprised of indent tooth 1.1 and outer double wedge 1.2, and around described hole 1 one weeks, 6 described indent teeth 1.1 and 6 described outer double wedges 1.2 were alternately distributed.Described head card 2 comprises wedge shape dop 2.1, profiled slot 2.2, tapered swivel head card column 2.3, an axis 2.4, annulus 2.5, axle bolt cap 2.6, hole 2.7; Described wedge shape dop 2.1 is positioned at the top of described tapered swivel head card column 2.3, described profiled slot 2.2 is 6 sides that are uniformly distributed described tapered swivel head card column 2.3 one week altogether, the bottom of described tapered swivel head card column 2.3 connects described axis 2.4, the bottom one of described axis 2.4 is fixedly connected with described annulus 2.5, the top of described axis 2.4 connects described axle bolt cap 2.6, described axle bolt cap 2.6 is positioned at described hole 2.7 inside, and described annulus 2.5 forms and connects through described transverse axis 5.
The width in described hole 1 is than the large 1mm~2mm of width of the upper bottom surface of the tapered swivel head card column 2.3 of described head card 2, and the width in described hole 1 is than the little 2mm~3mm of width of the bottom surface of described head card 2.The present invention like this object of design is that the width of the upper bottom surface of the tapered swivel head card column 2.3 of head card 2 is slightly less than the width in a hole 1, makes in head card 2 easier insert head holes 1.And the width of the bottom surface of head card 2 is slightly larger than the width in a hole 1, make full use of the raw material of making baby head, the retractility of warding off glue, be out of shape a hole 1 slightly, and what make a hole 1 wards off the flexible tension force of glue, more securely a hole 1 and head is blocked to 2 and links together.
Described wedge shape dop 2.1 is that a wedge shape and end are round end, and the present invention like this object of design is, described wedge shape dop 2.1 is for wedge shape and end are that round end is compared domed dop or plane dop, more easily inserts doll's 1 li, a hole.
The broadside of described wedge shape dop 2.1 bottom surfaces overlaps with the outer contour of described outer double wedge 1.2.The present invention like this object of design is, user can be alignd the broadside of wedge shape dop 2.1 bottom surfaces of the outer double wedge in a hole 1 1.2 and head card easily, and then head is blocked in 2 insert head holes 1, make the profiled slot 2.2 of head card 2 and the mutual interlock of indent tooth 1.1 in a hole 1.
The cross sectional shape of described profiled slot 2.2 and described indent tooth 1.1 match, and the present invention like this object of design is to make described indent tooth 1.1 and profiled slot 2.2 engaged.
6 described profiled slot 2.2 are uniformly distributed around the side of described tapered swivel head card column 2.3; Described hole 1 is a circle, and circumference is comprised of indent tooth 1.1 and outer double wedge 1.2, and around described hole 1 one weeks, 6 described indent teeth 1.1 and 6 described outer double wedges 1.2 were alternately distributed.
The present invention like this object of design is, described indent tooth 1.1 and profiled slot 2.2 have 6, the dynamics that is equivalent to described indent tooth 1.1 and profiled slot 2.2 mutual interlocks is multiplied by 6, and the contact area between described indent tooth 1.1 and profiled slot 2.2 is also multiplied by 6, corresponding frictional force is also multiplied by 6.Be enough to snap-in force and frictional force with joint efforts make the profiled slot 2.2 of head card and the described indent tooth 1.1 in doll's a hole 1 to interconnect securely.
The outline of described indent tooth 1.1 and described outer double wedge 1.2 is circular arc, the present invention like this object of design is, circular arc has larger surface area than linear pattern, and the area of the circular arc of outline is and the contacting of the groove floor of the described profiled slot 2.2 of described dop 2, that is to say that thereby circular arc can increase contact area and reach increasing friction force, make described indent tooth 1.1 and profiled slot 2.2 interlocks obtain tightr.
Described indent tooth 1.1 width are less than 1/2 of described outer double wedge 1.2 width, and 1.1 two sides of described indent tooth are positioned on the diameter in described rounded nose hole 1.The present invention like this object of design is, because indent tooth 1.1 is to match with profiled slot 2.2, indent tooth 1.1 width are exactly the width of profiled slot 2.2, and described outer double wedge 1.2 width are exactly the width of the spacing of profiled slot 2.2, the spacing of profiled slot 2.2 must be the more than 2 times of width of profiled slot 2.2, could reserve the position of described transverse concave groove 2.2.2.If to be 2 times of width of profiled slot 2.2 following that more than 1 times the axis length of described transverse concave groove 2.2.2 will be very short for the spacing of profiled slot 2.2, indent tooth 1.1 is easy to skid off head card along profiled slot 2.2, makes head card be easy to come off.If the spacing of profiled slot 2.2 is below 1 times of width of profiled slot 2.2, long vertical groove 2.2.1 and short vertical groove 2.2.3 almost straight line are communicated with, and profiled slot 2.2 cannot play the effect of gland card 2.
The center of circle, bottom surface of the central point of described wedge shape dop 2.1 and described tapered swivel head card column 2.3 overlaps.The present invention like this effect of design is that the axis of described wedge shape dop 2.1 and described tapered swivel head card column 2.3, on same straight line, makes in head card 2 easier insert head holes 1 like this.
Described profiled slot 2.2 comprises long vertical groove 2.2.1, transverse concave groove 2.2.2, short vertical groove 2.2.3, the vertical groove 2.2.1 of described length is the straight-line groove along described tapered swivel head card column 2.3 lateral vertical directions, the axis length of the vertical groove 2.2.1 of described length is 6mm~7mm, described transverse concave groove 2.2.2 be follow the vertical groove 2.2.1 of described length termination more to the right rotary angle of 90 DEG along described tapered swivel head card column 2.3 side circumferencial directions, the axis length of described transverse concave groove 2.2.2 is 2mm~3mm, described short vertical groove 2.2.3 be follow described transverse concave groove 2.2.2 termination downwards rotary angle of 90 DEG along the straight-line groove of described tapered swivel head card column 2.3 lateral vertical directions, the axis length of described short vertical groove 2.2.3 is 1.5mm~2.5mm.The present invention like this effect of design is, make the indent tooth 1.1 in a hole 1 through long vertical groove 2.2.1 and transverse concave groove 2.2.2, finally arrive the bottom of short vertical groove 2.2.3 along profiled slot 2.2, owing to must could arriving short vertical groove 2.2.3 through the corner of 2 90 degree from long vertical groove 2.2.1, add the frictional force of 6 times of indent tooth 1.1 and short vertical groove 2.2.3, and a hole 1 ward off the flexible tension force of glue, once the bottom that therefore the indent tooth 1.1 in a hole 1 has arrived short vertical groove 2.2.3 has just linked together securely with head card 2.
There is described hole 2.7 in described tapered swivel head card column 2.3 bottom centre, described hole 2.7 outsides are a circular hole, circular hole diameter is greater than described axis 2.4 diameter 2mm~3mm, circular hole diameter is less than the bottom surface diameter 3mm~5mm of described axle bolt cap 2.6, described hole 2.7 inside are the cavity of a truncated conical shape, and the height of round platform cavity is than the high 1mm~2mm of described axle bolt cap 2.6.Described axle bolt cap 2.6 is positioned at the cavity of truncated conical shape of the inside of described hole 2.7, and described axis 2.4, as the rotating shaft of described tapered swivel head card column 2.3, is connected with described tapered swivel head card column 2.3.
The present invention like this effect of design is, the round platform cavity of described hole 2.7 inside is used for holding described axle bolt cap 2.6, have because the height of round platform cavity is slightly larger than the height of described axle bolt cap 2.6, and circular hole diameter is less than the bottom surface diameter 3mm~5mm of described axle bolt cap 2.6, described like this axle bolt cap 2.6 is positioned at the cavity of 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 can not be up moving significantly, can not be down moving significantly, can only be rotated around described axis 2.4.Because of a hole 1, be fixed in the profiled slot 2.2 of head card 2 again, so this has just solved the problem of baby head 3 left rotation and right rotation, the action that also just can make doll shake the head.
Described tapered swivel head card column is a round platform, and described axle bolt cap bottom surface is circular, and the interior diameter of described annulus 2.5 is greater than the diameter 2mm~4mm of described transverse axis 5 cross section circles.The described transverse axis being fixedly connected with 5 of described doll's neck neck 4 is through described annulus 2.5.The present invention like this effect of design is that described transverse axis 5 has been fixed described axis 2.4, described annulus 2.5 and described axle bolt cap 2.6, on the top of described doll's neck neck 4.
Described annulus 2.5 forms and connects through described transverse axis 5.The present invention like this effect of design is, described annulus 2.5 forms and connects through described transverse axis 5, can be so that described annulus 2.5 can be done rotation by a small margin round described transverse axis 5, described annulus 2.5 is described head card 2 parts, and be that one is fixedly connected with, because described head card 2 has been fixed described baby head 3, so just can make described baby head 3 do hunt action again.
The interior diameter of described annulus 2.5 is greater than the diameter 2mm~4mm of described transverse axis 5 cross section circles.The present invention like this effect of design is, the interior diameter of annulus 2.5 be greater than described transverse axis 5 cross section circles diameter can so that described annulus 2.5 can do by a small margin and move along transverse axis 5, described annulus 2.5 is described head card 2 parts, and be that one is fixedly connected with, again because described head card 2 has been fixed baby head 3, the action that makes described baby head 3 come back and bow.