KR101132806B1 - Ball-jointed doll - Google Patents

Abstract

PURPOSE: A ball-joint doll is provided to easily change the posture of doll to wanted posture. CONSTITUTION: A ball-joint doll comprises: a porous joint unit(110) inserted to be movably to inside of accepting groove(3a), a penetration hole(111) in which a tension wire is penetrated, and a rotary guide groove(112) opened to the outside of the external side interlocking with a penetration hole. A joint angle control unit(121) comprises a guide part(121) inserted to be rotatably to the inside of rotary guide grove; a support unit(122) inserted and connected to insertion hole formed inside the accepting groove, and a gear part (123) for maintaining angle in which a saw-shaped hanging groove unit(124) is formed along the outer circumference.

Description

Ball-jointed Doll

The present invention relates to a spherical articulated doll, and more particularly, a spherical articulated doll which allows each joint part of the doll to be connected by a joint device so as to have a movement similar to the actual human body movement, so that it can be transformed into various postures desired by the user. It is about.

The spherical joint doll is a type of doll that has recently gained popularity by reinterpreting European bisque dolls (porcelain dolls), which have existed since the 1600s, with a modern perspective and design. Hans, a German surrealist molding artist, Bels (Hans) Bellmer) created the articulated doll out of a sphere to express the human body. Since the 1980s, traditional Japanese doll writers have applied it and developed it into the present spherical joint doll.

The most distinctive feature of the spherical articulated doll is that it rounds off the joints, but each joint breaks down. In other words, by making each joint part of the human body and combining the parts together, a doll is completed.

The conventional spherical joint doll is formed so that the doll is separated into several parts, and the tension wire is connected to the hands and feet through the interior of the doll while the spherical joints connecting them are inserted into the hollow of each joint part of the doll. do. Therefore, all the joint parts can have a movable ability to be folded, bent or unfolded by maintaining the coupling through the elastic force of the tension wire.

However, when manipulating the arm or leg of the doll to have a specific posture, the conventional spherical joint doll, in which each part of the doll is elastically supported by the tension wire, is returned to its original state by the elastic force of the tension wire. There is a problem of returning and failing to maintain the desired angle.

In addition, the conventional spherical articulated doll is because the hip is directly connected to the upper body and the upper thigh is connected to the pelvic position next to the hip, so that the thigh is rotated backward with respect to the upper body and the thigh is caused when the posture is manipulated. The angle of rotation between the upper body and the thigh is very narrow, which causes user dissatisfaction.In addition, when the user manipulates the thigh, the thigh is not supported correctly in the pelvis and the dislocation occurs, or the thigh is manipulated. When the tension wire is visible from the outside there is a problem that the aesthetics are impaired.

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and an object of the present invention is to allow each part to maintain an angle-adjusted state when manipulating each part (eg, an arm or a leg part) of a spherical joint doll. To provide a joint device of the spherical articulated doll that can easily make the doll in any desired posture.

Another object of the present invention is that when operating the respective parts of the spherical joint doll do not occur dislocations from each joint position, and the joint of the spherical joint doll that can minimize the appearance of the tension wire from the outside To provide a device.

The present invention for achieving the above object, the joint parts of the doll to be relatively rotatably connected by the joint device to have a movement similar to the actual human body movement, connected to each part of the doll through the inside of the doll In the spherical joint doll that each part of the doll is elastically connected to each other by the tension wire which is to be, the joint device is inserted into the receiving groove formed in each joint part of the doll so as to be relatively movable. A hollow joint member having a through hole through which the tension wire penetrates, and a rotation guide groove communicating with the through hole and open to the outside; A guide part rotatably inserted into the rotation guide groove of the joint member, a support part formed to protrude on one side of the guide part and inserted into an insertion hole formed inside the receiving groove of the joint part of the doll; A joint angle adjusting member which is formed to protrude on one side or both sides of the guide part and has a gear for angle holding along the outer circumferential surface thereof, and has a sawtooth-shaped engaging groove formed therein, and a through hole through which the tension wire passes; Is formed to protrude inside the rotation guide groove of the joint member, when the joint member is rotated at an arbitrary angle with respect to the joint angle adjusting member is selectively engaged with the engaging groove portion of the angle maintaining gear portion to maintain the rotated state It provides a spherical joint doll, characterized in that configured to include a stopper.

According to the present invention, when the user rotates the arm or leg portion of the doll at a certain angle by the action of the gear-shaped angle maintaining gear portion configured in the joint angle adjusting member of the joint device and the stopper in the joint member. Each part can maintain the rotated state with respect to each other, thereby creating various postures desired by the user.

In addition, the spherical articulated doll of the above-described embodiment, because the pelvic articulation device forms the hip part of the doll, the femoral portion can also be greatly rotated rearward with respect to the upper torso, and thus there is an advantage that more various postures can be produced. .

1 is a front view showing a spherical joint doll according to an embodiment of the present invention.
FIG. 2 is an exploded view showing the main part of the spherical joint doll of FIG.
Figure 3 is an exploded perspective view showing the configuration of the pelvic joint device of the spherical joint doll of Figure 1;
4 is a sectional view showing the main parts of the operation of the pelvic joint device of FIG. 3.
Figures 5a and 5b is a bottom view showing the rotation limit operation of the pelvic joint device of Figure 3;
Figures 6a and 6b is a longitudinal cross-sectional view showing the configuration and operation of the knee joint device of the spherical articulated doll of FIG.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the spherical joint doll according to the present invention.

First, referring to FIGS. 1 and 2, the spherical articulated doll according to an embodiment of the present invention is configured so that each part of the doll, for example, the head 1 and the upper side, is configured to implement a motion similar to the actual human body movement. Upper body (2), lower body (3), upper body (4) and lower body (5), hand (8), thigh (6), calf (7), foot (9), etc. are all separated and configured, the doll Joint parts of the respective parts of the joint is supported by the joint device () and is supported by each other by the tension wire (10) connected to each end of the doll through the inside of the respective parts of the doll.

The tension wire 10 has one end fixed to a fixing piece (not shown) installed at the head, and the other end fixed to the hands 8 and the foot 9 through the inside of each part of the doll and the joint apparatus. It is connected to the pieces 8a and 9a to provide elastic force so that the respective parts of the doll remain combined without being separated from each other.

Each part of the doll is hollow so that the tension wire 10 can pass through, and the receiving grooves 3a, 4a, 5a, 6a, and 7a are concave in the joint part of the doll. The insertion holes 3b, 4b, 5b, 6b, and 7b are recessed inside the receiving grooves 3a, 4a, 5a, 6a, and 7a.

The articulation device includes a pelvic articulation device (100) and a knee joint device (200), an elbow joint device (300), and a shoulder joint device (400) configured to have an angle adjustment function according to the present invention; Wrist joint device 500, ankle joint device 600, etc. are configured in the same manner as the existing joint device. Here, the pelvic joint device 100, knee joint device 200, elbow joint device 300, shoulder joint device 400 is a joint angle adjustment member 120, 220, 320 of the gear type described below The angle adjustment is easily configured by 420.

Referring to the pelvic side joint apparatus 100 as an example of the joint apparatus according to the present invention, as shown in Figs. 2 and 3 the pelvic joint device 100 is a pelvis under the lower upper body 3 of the doll Hollow joint member 110 which is connected to the inner side of the receiving groove (3a) of the upper side and the thigh (6) so as to be relatively movable, and one side insertion hole formed inside the receiving groove (3a) of the lower upper body (3) Inserted into (3b) and the other side is connected to the joint member 110 includes a joint angle adjusting member 120 to move relative to the joint member 110.

The upper end of the joint member 110 has a spherical shape so as to be able to relatively move relative to the pelvic side receiving groove 3a below the lower upper body 3 of the doll, and the upper end of the joint member 110 is the thigh portion ( It is inserted into the upper receiving groove 6a of 6) so that the joint member 110 can rotate about the lower upper body 3 together with the thigh 6.

In addition, the center portion of the joint member 110 is formed so that the through-hole 111 through which the tension wire 10 penetrates up and down, and the joint angle adjusting member 120 at the upper end of the joint member 110. Is formed so that the rotation guide groove 112 is inserted to rotate relative to the outside. The rotation guide groove 112 is in communication with the through hole 111.

The articulation angle adjusting member 120 is inserted into the rotation guide groove 112 of the articulating member 110 to be rotated relative to the disk portion 121 and the upper end of the guide portion 121 upwardly. It is formed to protrude and formed in the support portion 122 is inserted into the insertion hole (3b) formed inside the pelvis-side receiving groove (3a) below the lower upper body (3) of the doll, and formed to protrude on both sides of the guide portion 121 And it is composed of the angle maintaining gear portion 123 is formed with the engaging groove portion 124 of the sawtooth shape along the outer circumferential surface. In addition, the joint angle adjusting member 120 is formed with a through hole 126 penetrating from the upper end of the support portion 122 to the lower portion of the guide portion 121, and the tension through the through hole 126. The wire 10 penetrates.

In addition, one side of the support portion 122 of the joint angle adjustment member 120 hits the inner surface of the insertion hole (3b) and the support portion 122 when the support portion 122 rotates inside the insertion hole (3b) The rotation limiting projection 127 for limiting the rotation of () is formed to protrude laterally (see Figs. 5a and 5b). When the user rotates the thigh 6 in the left and right directions instead of the front and rear directions, the rotation limiting projection 127 hits the inner surface of the insertion hole 3b as shown in FIG. 5B and the lower thigh 6 and the lower side. The relative rotation range between the upper torso 3 is limited, thereby preventing the thigh 6 from excessively rotating laterally with respect to the lower upper torso 3 to dislocate.

On the other hand, both side surfaces in the rotation guide groove 112 of the joint member 110 is rotated while being selectively engaged with the locking groove 124 of the angle maintaining gear portion 123 of the joint angle adjustment member 120. Stoppers 130 are formed to protrude.

The pelvic joint device 100 configured as described above operates as follows.

When the user grasps the thigh 6 and rotates it forward or backward with respect to the lower part of the body or the thigh 6 is fixed, the lower upper part 3 is rotated with respect to the thigh 6 as shown in FIG. 4. Relative rotation of the joint member 110 of the pelvic joint device 100 connected to the upper end of the (6) and the guide portion 121 of the joint angle adjusting member 120 connected to the lower end of the lower upper body (3) Done. At this time, the stopper 130 is formed on both sides of the inner side of the rotation guide groove 112 of the joint member 110, the angle maintaining gear is formed on both sides of the guide portion 121 of the joint angle adjustment member 120. Riding through the locking grooves 124 of the part 123 is engaged at a point where the user does not apply an external force, thereby limiting the relative rotation between the joint member 110 and the joint angle adjusting member 120.

Accordingly, the thigh 6 rotating together with the joint member 110 no longer rotates relative to the lower upper body 3 and maintains a state in which the rotation angle is adjusted.

The configuration and operation of the pelvic joint device 100 as described above is the same or similarly applied to the knee joint device 200, elbow joint device 300, shoulder joint device 400.

For example, the knee joint apparatus 200 is connected to the joint member 210 disposed between the thigh 6 and the calf 7, the lower end of the thigh 6 and the upper end of the calf 7, respectively. Two joint angle adjustment members 220 connected to rotate relative to the joint member 210, protrudes inside the rotation guide groove 212 of the joint member 210 for maintaining the angle of the joint angle adjustment member 220 It is composed of a stopper 230 is engaged with the engaging groove 224 of the gear unit 223.

The joint member 210 is formed in a generally spherical upper and lower ends, respectively, the receiving groove 6a of the lower knee joint portion of the thigh 6 and the receiving groove 7a of the upper knee joint portion of the calf 7. The inner side is rotatably contacted. In addition, the joint member 210 is formed with two rotation guide grooves 212 into which the two joint angle adjustment members 220 are rotatably inserted at each of the upper end and the lower end.

The support portion 222 of the joint angle adjusting member 220 is inserted into and supported by an insertion hole 6b formed inside the receiving groove 6a at the lower end of the thigh 6, and the support portion 222 is inserted into the insertion hole 6b. 6b, the insertion hole 6b and / or the support portion 222 is non-circular, for example, the joint angle adjusting member 120 of FIG. It is preferable to have a rectangular shape, such as the support portion 122, or a track shape or an elliptical shape.

As shown in FIGS. 6A and 6B, the knee joint apparatus 200 configured as described above has the two joint angle adjusting members when the user bends or straightens the calf 7 with respect to the thigh 6. 220 and the joint member 210 are rotated relative to each other, the stopper 230 of the joint member 210 is caught by the angle maintaining gear portion 223 of the joint angle adjustment member 220 during this relative rotation. By engaging the groove 224, the angle between the thigh 6 and the calf 7 is maintained.

The elbow joint device 300 also has a joint member 310 installed between the upper and lower legs 4 and 5, similarly to the knee joint apparatus 200, and the upper arm 4 to be relatively rotated with the joint member 310. ) And two joint angle adjustment members 320 inserted into the lower foil 5, respectively, protruding from the rotation guide groove 312 of the joint member 310 to maintain the angle of the joint angle adjustment members 320. The stopper 330 is engaged with the gear unit 323. Since the elbow joint device 300 also operates substantially the same as the knee joint device 200, a detailed description thereof will be omitted.

Meanwhile, the joint members 110, 210, and 310 of the pelvic joint apparatus 100, the knee joint apparatus 200, and the elbow joint apparatus 300 are all parts of the doll (lower upper body and thigh, upper and lower hips, etc.). And was made of a separate individual, like the shoulder joint device 400, the joint member 410 may be integrally formed on the upper arm (4) of the doll.

The wrist joint apparatus 500 and the ankle joint apparatus 600 are similar to the existing joint apparatus without forming the joint angle adjusting member 120, unlike the joint apparatus 100, 200, 300, 400 of the above-described embodiment. The hand 8 and the foot 9 are configured to connect to the lower chest 5 and the calf 7 directly through the joint members 510 and 610, respectively. However, unlike the wrist joint device 500 and the ankle joint device 600 also using the joint angle adjusting member (120, 220, 320, 420) like the knee joint device 200 or elbow joint device 300 It may be configured.

As described above, the joint apparatus 100, 200, 300, or 400 according to the present invention includes a joint angle adjusting member 120, 220, in which a gear shape angle maintaining gear part 123, 223, 323, 423 is formed. 320, 420, joint members 110, 210, 310, and 410 connected to rotate relative to the joint angle adjusting members 120, 220, 320, and 420, and the joint members 110, 210, 310, and 410. By the stopper (130, 230, 330, 430) formed in the inside can maintain the desired position by maintaining each state of the doll is rotated with respect to each other as it is.

In addition, in the spherical articulated doll of the above-described embodiment, because the pelvic articulation device 100 forms the hip part of the doll, the femoral part 6 can also be greatly rotated rearward with respect to the lower upper body 3, thereby furthermore. There is also an advantage that can be produced in a variety of postures.

1: head 2: upper torso
3: lower upper body 4: upper arm
5: Habakku 6: thigh
7: calf 8: hand
9: foot 10: tension wire
3a, 4a, 5a, 6a, 7a: receiving grooves 3b, 4b, 5b, 6b, 7b: insertion hole
100, 200, 300, 400: joint device 110, 210, 310, 410: joint member
112, 212, 312, 412: rotation guide grooves 120, 220, 320, 420: joint angle adjustment member
123, 223, 323, 423: gear for maintaining angle
130, 230, 330, 430: stopper

Claims (4)

The joints of the dolls are rotatably connected by the joint device so as to have a movement similar to the actual human body movement, and the parts of the dolls are burnt to each other by tension wires connected to the parts of the doll through the inside of the dolls. In a sphere joint doll that is sexually connected,
The articulation device,
A hollow joint member which is inserted into the receiving groove formed in each joint portion of the doll so as to be relatively movable, and has a through hole through which the tension wire penetrates, and a rotation guide groove communicating with the through hole and open to the outside. Wow;
A guide part rotatably inserted into the rotation guide groove of the joint member, a support part formed to protrude on one side of the guide part and inserted into an insertion hole formed inside the receiving groove of the joint part of the doll; A joint angle adjusting member which is formed to protrude on one side or both sides of the guide part and has a gear for angle holding along the outer circumferential surface thereof, and has a sawtooth-shaped engaging groove formed therein, and a through hole through which the tension wire penetrates;
Is formed to protrude inside the rotation guide groove of the joint member, when the joint member is rotated at an arbitrary angle with respect to the joint angle adjusting member is selectively engaged with the engaging groove portion of the angle maintaining gear portion to maintain the rotated state Sphere joint doll, characterized in that comprising a stopper to make.
According to claim 1, wherein the support portion is formed in a non-circular shape, the insertion hole is to have a shape corresponding to the support portion, the support portion is inserted into the axial movement only without rotational movement inside the insertion hole Sphere joint doll characterized in that.
The rotation limiting projection of claim 1, wherein the joint angle adjusting member is formed to protrude outwardly on one side of the support part, so as to hit the inner surface of the insertion hole and limit the rotation of the support part when the support part rotates inside the insertion hole. Sphere joint doll, characterized in that it further comprises.
According to claim 1, The joint member is a spherical joint doll, characterized in that formed integrally with the joint portion of the arm or leg of the doll.

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