CN2411044Y

CN2411044Y - Joint frame work of human body and animal doll

Info

Publication number: CN2411044Y
Application number: CN 00201475
Authority: CN
Inventors: 蔡旭荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-01-31
Filing date: 2000-01-31
Publication date: 2000-12-20
Anticipated expiration: 2010-01-31

Abstract

The utility model relates to a joint frame work of a doll of a human body and an animal, which is proposed in order to provide a toy component with the advantages of high deflection rotation angle, smooth rotation and movement, simple structure, low cost, and hardly easy damage. The utility model comprises a head part, a body part, and a plurality of limb parts, wherein, one end of each of a plurality of limb parts is molded with a spheroid. The head part is additionally and upwards arranged from the body part, the body part comprises a chest part, a back part, and a hip part which are penetrated and grouped by a tension element to form openings. The periphery of the spheroid of each of the limb parts is covered with a sleeve cap which can coat and contain the periphery in a spheroid slot with an opening, and the spheroid can rotate and move in the sleeve cap and can drive the sleeve cap to rotate in the spheroid slot so as to form a joint part which is connected in series in a double-sleeve type universal joint mode, wherein, the joint part is connected with the body part and the limb parts.

Description

Human body animal doll joint skeleton

The utility model belongs to toy part, particularly a kind of human body animal doll joint skeleton.

In toy and art work market now, relevant humanoid object for appreciation is the movable bone portion of animal doll occasionally, usually connect group with flexible flexible member such as rubber band, spring, to reach contact tractive force, its rotating manner then as shown in Figure 7, be serial connection mode, make it form rotating joint portion 1A, use to provide to destroy or force to yield to rotate with axle center or eccentric rotary trip or universal joint.This joint portion 1A that forms with trip or universal joint is an exposed serial connection after the employing moulding.Because the fixed and system that pivots of trip or universal joint is limited by the draw-in groove of its trip or the trochanterion of universal joint, the angle that its flexible is rotated is quite little, for than complexity or the high action of difficulty, often can't be competent at, otherwise breakdown or disengaging can take place.So with the toy or the art work that the joint skeleton of the trip commonly used or universal joint serial connection is made, its action is dull, dull, the actual motion pattern that can't imitate true man or animal.

The purpose of this utility model provide a kind of skew rotational angle big, revolve move smooth-going, simple in structure, cost is low, non-damageable human body animal doll joint skeleton.

The utility model comprises head, trunk and some limbs portion; Head system upwards extends from trunk; Trunk comprises that wearing group by flexible element forms the chest and back and the thigh portion that can do the appropriateness turnover, and chest and back and thigh portion form opening ball groove; Limbs portion one end is one-body molded spherical, the spherical periphery is covered with the cap bag that spherical is coated and be located in the opening ball groove, spherical can revolve in cap bag and move and drive cap bag and rotate in the ball groove, to form the joint portion of double-sleeve type universal joint pattern series connection; Limbs portion is connected with trunk by joint portion, and the spherical of limbs portion can be coated and be installed with and be positioned in the ball groove by cap bag, with limbs and trunk winding, and is that pivot center pivots in the ball groove with the ball groove center.

Wherein:

Spherical cover cap is chimeric forms by two halves for cap bag system.

Limbs portion comprises limbs top and the limbs bottom that articulates with pivot end, and makes the axis of pivot end center and limbs upper and lower part be eccentric setting.

The chest and back of trunk and thigh portion comprise base and protecgulum respectively; The base of thigh portion and protecgulum both sides form the hemispherical concave depressions that forms opening ball groove after the winding.

Because the utility model comprises head, trunk and some limbs portion; Head system upwards extends from trunk; Trunk comprises that wearing group by flexible element forms the chest and back and the thigh portion that can do the appropriateness turnover, and chest and back and thigh portion form opening ball groove; Limbs portion one end is one-body molded spherical, the spherical periphery is covered with the cap bag that spherical is coated and be located in the opening ball groove, spherical can revolve in cap bag and move and drive cap bag and rotate in the ball groove, to form the joint portion of the double-sleeve type universal joint pattern series connection that connects trunk and limbs portion.Make by joint portion that limbs portion can the ball groove center be that pivot center moves in the cap bag inward turning, and the driving cap bag pivots in the ball groove, obtain maximum skew and rotational angle by this, be with sphere coating and ccontaining between the spherical of joint portion, cap bag and ball groove, have the frictional force of bigger contact area and appropriateness, make limbs portion have smooth-going revolving and move effect, not only be offset rotational angle big, revolve move smooth-going, and simple in structure, cost is low, not fragile, thereby reach the purpose of this utility model.

Fig. 1, be the utility model structural representation stereogram.

Fig. 2, be the utility model chest and back and limb part solution structure schematic isometric.

Fig. 3, be the utility model thigh portion and limb part solution structure schematic isometric.

Fig. 4,, the utility model joint portion moves schematic diagram for revolving.

Fig. 5, be the utility model limbs portion deflection action schematic diagram of destroying or force to yield.

Fig. 6, be structural representation stereogram behind the utility model coating silica gel.

Fig. 7, for to commonly use the doll structures schematic isometric that the doll joint skeleton is made.

Below in conjunction with accompanying drawing the utility model is further elaborated.

As Fig. 1, Fig. 2, shown in Figure 3, the utility model comprises head 1, trunk 2 and some limbs portion 3.Trunk 2 comprises that wearing group by flexible element 4 forms the chest and back 21 and the thigh portion 22 that can do the appropriateness turnover.Chest and back 21 and thigh portion 22 comprise base 211,221 and protecgulum 212,222 respectively.The base 221 of thigh portion 22 and protecgulum 222 both sides form the hemispherical concave depressions that forms opening ball groove 23 after the winding.

Head 1 is upwards to extend from trunk 2.

As shown in Figure 3, Figure 4, limbs portion 3 one ends are one-body molded spherical 31, spherical 31 peripheries are covered with by the spherical cover cap 320 chimeric cap bags that form 32 of two halves, by cap bag 32 spherical 31 is coated and is located in the opening ball groove 23, make spherical 31 in cap bag 32, revolve moving and drive cap bag 32 and in ball groove 23, rotate, to form the joint portion 30 of double-sleeve type universal joint pattern series connection.Limbs portion 3 is connected with trunk 2 by this joint portion 30, the spherical 31 of limbs portion 3 can be coated and be installed with and be positioned in the ball groove 23 by cap bag 32, with with limbs 3 and trunk 2 windings, and be that pivot center pivots in ball groove 23 in, move and deflection angle to obtain revolving of maximum with ball groove 23 centers.

As Fig. 5, shown in Figure 6, limbs portion 3 comprises limbs top 33 and the limbs bottom 34 that articulates with pivot end 35, and the axis that makes pivot end 35 centers and limbs upper and

lower part

33,34 is eccentric setting, can articulate with the limbs upper and

lower part

33,34 that makes limbs portion 3 that to extend and reserve coating in the turning point be the space of silica gel or synthetic resin coating layer 5, deflection angle be strengthened and degree is mutually shifted in the activity that increases predetermined direction.

In sum, the utlity model has following effect:

1, joint portion 30 provides group preferable between trunk 2 and the limbs portion 3 to set the position effect, the spherical 31 of mat limbs portion 3 is subjected to cap bag 32 to coat and be located in the ball groove 23 of trunk 2, form the joint portion 30 of double-sleeve type universal joint pattern series connection, make that limbs portion 3 can ball groove 23 centers be that pivot center moves in cap bag 32 inward turnings, and drive cap bag 32 and in ball groove 23 in, pivot, obtain the skew and the rotational angle of maximum by this.

2, joint portion 30 is simple in structure, its spherical 31, cap bag 32 and 23 of ball grooves are with sphere coating and ccontaining, owing to have the frictional force of bigger contact area and appropriateness, make it have the preferable positioning function that is installed with, with and in when pivoting action, can make limbs portion 3 have smooth-going revolving and move effect by rotating alternately or simultaneously therebetween.

3, the axis of pivot end 35 centers of the utility model limbs portion 3 and limbs portion 3 is partial dislocation and is arranged, provide limbs body 3 to articulate to extend and to reserve coating in the turning point is the space of silica gel or synthetic resin coating layer 5, makes the activity of deflection angle increasing and increase predetermined direction shift degree mutually.

4, the advantage that the utility model is simple in structure, not fragile, cost is low.And have the preferable effect of destroying or force to yield and pivot, can imitate true man or animal and implement complicated, highly difficult action, can generally be used in mannequin, human body animal model or the products such as doll that personalize on, and the preferable result of use of tool.

Claims

1, a kind of human body animal doll joint skeleton, it comprises head, trunk and some limbs portion; Head system upwards extends from trunk; Trunk comprises that wearing group by flexible element forms the chest and back and the thigh portion that can do the appropriateness turnover; The chest and back and the thigh portion that it is characterized in that described trunk form opening ball groove; Limbs portion one end is one-body molded spherical, the spherical periphery is covered with the cap bag that spherical is coated and be located in the opening ball groove, spherical can revolve in cap bag and move and drive cap bag and rotate in the ball groove, to form the joint portion of double-sleeve type universal joint pattern series connection; Limbs portion is connected with trunk by joint portion, and the spherical of limbs portion can be coated and be installed with and be positioned in the ball groove by cap bag, with limbs and trunk winding, and is that pivot center pivots in the ball groove with the ball groove center.

2, human body animal doll joint skeleton according to claim 1, spherical cover cap is chimeric forms by two halves to it is characterized in that described cap bag system.

3, human body animal doll joint skeleton according to claim 1 is characterized in that described limbs portion comprises limbs top and the limbs bottom that articulates with pivot end, and makes the axis of pivot end center and limbs upper and lower part be eccentric setting.

4, human body animal doll joint skeleton according to claim 1 is characterized in that the chest and back of described trunk and thigh portion comprise base and protecgulum respectively; The base of thigh portion and protecgulum both sides form the hemispherical concave depressions that forms opening ball groove after the winding.