CN102240455A - Dummy waist joint structure - Google Patents
Dummy waist joint structure Download PDFInfo
- Publication number
- CN102240455A CN102240455A CN2011101121264A CN201110112126A CN102240455A CN 102240455 A CN102240455 A CN 102240455A CN 2011101121264 A CN2011101121264 A CN 2011101121264A CN 201110112126 A CN201110112126 A CN 201110112126A CN 102240455 A CN102240455 A CN 102240455A
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- China
- Prior art keywords
- upper body
- mentioned
- support portion
- femoral joint
- legs
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Abstract
The invention provides a dummy joint structure which enables simulation movement of human arms and legs and beautiful posture. A hip joint (11) which enables free rotation of a pair of legs (3, 3) on two side surfaces and can be fixed at any angle, and an upper body supporting portion (12) where an upper body (4) is rotatably supported on the upper surface are connected in a manner that relative front and rear movement is allowed. When left and right legs (3) are in a walk state, namely one leg before another, the hip joint (11) moves forward and backward with the movement of legs relative to the upper body supporting portion (12) and so that simulation movement can be performed and beautiful posture can be presented.
Description
Technical field
The present invention relates to the waist ball and socket structure of image body.
Background technology
Rotate the image body of two legs freely as having, well-known is plastic patterns such as robot (below be called " moulding model ").The user is provided with a plurality of joints in this moulding model so that can freely determine posture.And, developing and a kind ofly freely constituting the image body (with reference to patent documentation 1) that arm and leg via the joint combination have various joints for rotating.
The image body of patent documentation 1 record comprises spherical joint shaft, and have can with the union body of the chimeric chimeric recess of joint shaft.That is, the bulb of the front end by making the joint shaft that links with waist be embedded in the chimeric recess that is arranged on the leg and in front and back supporting leg rotationally.
[prior art document]
[patent documentation]
[patent documentation 1] Japanese patent laid-open 6-327841 communique
Summary of the invention
[problem that invention institute desire solves]
Yet, in the above-mentioned patent documentation 1 in the image body in the past of record, taking to make leg one in front and one in back during the posture of walking, if leg is rotated around joint shaft, it is the simple circular motion at center that leg can carry out with the joint shaft.Therefore, the relation nature that becomes in the position of leg and waist is different from the activity of people's etc. leg, therefore exists unlike true man and the not good enough problem of outward appearance.
Therefore, the present invention finishes for addressing the above problem, and it aims to provide and a kind ofly can be bordering on people's action when the walking posture of taking to make leg to rotate forwards, backwards, and can take the waist ball and socket structure as the image body of the good posture of true man's outward appearance.
[technological means of dealing with problems]
The waist ball and socket structure of image body of the present invention is can rotate in two sides and can be with the arbitrarily angled both legs that linking regularly, and rotatably support the waist ball and socket structure of the image body of upper body at upper surface, and has following formation, promptly supporting the femoral joint parts and the upper body support portion that supports above-mentioned upper body of above-mentioned both legs, is to become to link relatively movably forward and backward.
In addition, preferably has following formation in the waist ball and socket structure of image body of the present invention, promptly constitute the link mechanism of parallelogram, and above-mentioned femoral joint parts are with respect to the above-mentioned upper body support portion parallel formation that moves in front and back relatively by above-mentioned femoral joint parts, above-mentioned upper body support portion, a pair of front and back linkage part that links above-mentioned femoral joint parts and above-mentioned upper body support portion.
In addition, preferably has following formation in the waist ball and socket structure of image body of the present invention, be that above-mentioned upper body support portion rotatably supports above-mentioned upper body, make above-mentioned both legs one in front and one in back during walking, make above-mentioned femoral joint parts with respect to above-mentioned upper body support portion and relative to before and after parallel moving, and make above-mentioned femoral joint parts with respect to above-mentioned upper body and relativity ground rotates so that turn to the mode that moves at the leg side direction rear in the place ahead.
[effect of invention]
According to the waist ball and socket structure of image body of the present invention and a kind of waist ball and socket structure of image body can be provided, make left and right sides leg one in front and one in back under the posture of the state of walking, follow the rotation of leg and the femoral joint parts are moved forwards, backwards with respect to upper body support portion, can take to be bordering on the posture of people's walking state thus, and can take as the good posture of true man's outward appearance.
Description of drawings
Fig. 1 is to use the overall perspective view of image body of waist ball and socket structure of the image body of embodiments of the present invention.
Fig. 2 is the waist of image body and the stereogram of upper body.
Fig. 3 is the exploded perspective view in the waist joint of image body.
The side view of the waist ball and socket structure when Fig. 4 (A) is upright, the side view of the waist ball and socket structure of Fig. 4 (B) when being walking.
The side view of the outward appearance of the waist when Fig. 5 (A) is upright, the side view of the outward appearance of the waist of Fig. 5 (B) when being walking.
[explanation of symbol]
1 image body
2 waists
3 legs
4 upper bodies
5 arms
6 necks
10 waist ball and socket structures
11 femoral joint parts
12 upper body support portions
Linkage part before 13
14 back linkage parts
15 pre-installed ornaments
16 back ornaments
17 ornament installing components
18 ornaments
41 shoulder joint
42 vertebras
42a, 42b, 43b, 44b supporting sephere
43 accept parts
43a accepts the body of parts
43c, 132,142 embedded holes
44 link parts
44a links the body of parts
The 44c locking protrusion
111 joint frameworks
The 111a peristome
The 111b left side plate
The 111c breach
Longitudinal wall before and after the 111d
The 111e bracket
The 111f aixs cylinder rises
112,122,123 bearing portions
The body of 112a bearing portion
The 112b bearing
The body of 121 upper body support portions
124,125
126 spheroids support recess
131,141 dead eyes
The specific embodiment
Below, with reference to graphic embodiments of the present invention are described.In addition, below in the explanation, for distinguishing the manner of each parts (or each several part),, represent that with " rotation " a bit (for example end) with each parts is that the center makes parts carry out the action of circular motion with axle (central shaft alongst) rotation of " rotation " expression around each parts.In addition, rotatably or supported rotationally parts (part) all be if in rotation or rotate under the state of special angle and unclamp hand, then can keep this state, therefore remove the situation of special record, the Wen Yuzhong that " rotatable " reaches " turning " comprises the meaning that can fix with special angle.
As shown in Figure 1, the waist ball and socket structure 10 of the image body of present embodiment can be applicable to for example waist 2 of image body 1.Image body 1 comprises: direction supports the waist 2 of two legs 3,3 rotationally forwards, backwards; Rotatable special angle and be supported on to left-right rotation upper body 4 on the waist 2 forwards, backwards; Be supported on two arms 5,5 on the upper body 4 rotationally; And rotatably be supported on head (omitting diagram) on the upper body 4 via neck 6.
Also as shown in Figure 2, upper body 4 has neck 6 in upper end central authorities, and has the shoulder joint 41 that supports arm 5 rotationally in the left and right sides.In addition, 4 bottom has the vertebra 42 that rotatably supports waist 2 in the upper body.
As shown in Figure 3, vertebra 42 has rotatable and supports the supporting sephere 42a of upper body 4 rotationally on top, and also has supporting sephere 42b in the bottom.Have rotatable and accept parts 43 to what supporting sephere 42b supported rotationally at the downside of vertebra 42.Accept parts 43 about the upper surface of long tabular body 43a, have rotatable and accept the bearing 43b of the supporting sephere 42b of vertebra 42 rotationally, have embedded hole 43c, 43c at the both ends, the left and right sides of body 43a.
Have the binding parts 44 that vertebra 42 are linked to waist ball and socket structure 10 at the downside of accepting parts 43.Long tabular body 44a about linking parts 44 and having has by waist ball and socket structure 10 rotatable and supporting sephere 44b that support rotationally at the lower surface of body 44a.In addition, linking parts 44 is to make locking protrusion 44c, the 44c at the upper surface both ends that are arranged on body 44a chimeric with the embedded hole 43c, the 43c that are arranged on the body 43a that accepts parts 43 and combine.
To shown in Figure 4, in the waist ball and socket structure 10, supporting the femoral joint parts 11 and the upper body support portion 12 that supports upper body 4 of both legs 3,3 as Fig. 2, is to become to link relatively movably forward and backward.That is, femoral joint parts 11 link the link mechanism that constitutes parallelogram with upper body support portion 12 by a pair of front and back linkage part 13,14.
Femoral joint parts 11 are included in the joint framework 111 that the top forms the case shape of opening (peristome 111a), and are accommodated in the bearing portion 112 of these joint framework 111 inside.Joint framework 111 has circular breach 111c on left side plate 111b, the 111b of subtend, be respectively arranged with on front and back longitudinal wall 111d, 111d and forwards reach rear outstanding a pair of bracket 111e, 111e.Be provided with aixs cylinder and play 111f in that the inner surface of the bracket 111e of subtend is outstanding respectively.
Upper body support portion 12 has the body 121 of the rectangular flat shape of level, have in the upper face center of body 121 4 bottoms, upper body supporting sephere 44b chimeric spheroid support recess 126.Thus, upper body 4 is coupling in waist 2, all directions rotations about can be forwards, backwards and supported rotationally.In addition, upper body 4 is that the center is rotatably supported with the axle of vertebra 42.In addition, the bearing portion 122,123 that has the pair of right and left drum respectively in the front end and the rear end of body 121.Between pair of bearings portion 122,122, be provided with axle 124, between bearing portion 123,123, be provided with axle 125.
Preceding linkage part 13 is the bar-like member of above-below direction, has the dead eye 131 of the axle 124 of axle supporting upper body support portion 12 in the upper end.In addition, the aixs cylinder that has joint framework 111 in the lower end of preceding linkage part 13 rise 111f embedded embedded hole 132.Similarly, back linkage part 14 is the bar-like member of above-below direction, has the dead eye 141 of the axle 125 of axle supporting upper body support portion 12 in the upper end.In addition, the aixs cylinder that has a joint framework 111 in the lower end of back linkage part 14 rise 111f embedded embedded hole 142.
The outside that Fig. 5 (A) and Fig. 5 (B) are illustrated in waist ball and socket structure 10 shown in Figure 4 is equipped with the state of decorative element.That is, pre-installed ornaments 15 are installed in the place ahead of preceding linkage part 13, and back ornament 16 are installed at the rear of back linkage part 14.Thus, from the place ahead and the rear can't see the skeleton of waist ball and socket structure 10.In addition, ornament installing component 17,17 (with reference to Fig. 1 and Fig. 2) is arranged, the ornament 18 (with reference to Fig. 5) that covers leg 3 outsides is installed on this ornament installing component 17,17 in the left and right sides of waist ball and socket structure 10 arranged outside.
Below, the action of waist ball and socket structure 10 is described.Shown in Fig. 4 (A), be not under the tandem erectility at leg 3, preceding linkage part 13 and the back linkage part 14 be maintained on the vertical direction, upper body support portion 12 be positioned at femoral joint parts 11 directly over.Under this state, pre-installed ornaments 15 and back ornament 16 are disposing (with reference to Fig. 5 (A)) as the crow flies.
On the other hand, under the walking state that left and right sides leg 3 rotates forwards, backwards, shown in Fig. 4 (B), tilt by linkage part before and after making 13,14, the femoral joint parts 11 that can make supporting leg 3 forwards are offset under the situation that keeps level (with reference to the arrow of Fig. 4 (B)) with respect to the upper body support portion 12 that supports upper body 4.Under this state, pre-installed ornaments 15 and back ornament 16 also with linkage part 13,14 tilt in the same manner (with reference to Fig. 5 (B)).
In addition, at this moment, the posture of upper body 4 can be with respect to femoral joint structure 10 and upright, front and back flexing, lateral buckling and rotation etc., comparatively it is desirable to make upper body 4 with respect to femoral joint structure 10 and the rotation of relativity ground, rearward move to the shoulder joint 41 of leg 3 sides in the place ahead so that rotate (walking) in the left and right sides leg 3.That is, for example left leg 3 is turned under the situation in the place ahead, making femoral joint parts 11 with respect to upper body 4 and relativity ground rotation, so that (with reference to the arrow A among Fig. 5 (B)) rearward moved in the left side of femoral joint parts 11.
According to the waist ball and socket structure 10 of the image body of present embodiment, can link the femoral joint parts 11 of both legs 3,3 in two sides rotationally, can link movably forward and backward relatively with upper body support portion 12 rotatable at upper surface and that support upper body 4 rotationally.Therefore, under the posture of left and right sides leg 3 tandem walking states, follow the rotation of leg 3 and femoral joint parts 11 are moved forwards, backwards with respect to upper body support portion 12, can take to be bordering on the posture of people's walking action thus, and can take as the good posture of true man's outward appearance.
In addition, femoral joint parts 11 pass through the link mechanism that front and back linkage part 13,14 constitutes parallelogram with upper body support portion 12, so femoral joint parts 11 can be with respect to upper body support portion 12 and relative to parallel the moving in front and back.
In addition, make both legs 3,3 one in front and one in back during walking, make femoral joint parts 11 with respect to upper body support portion 12 and relative to before and after parallel moving, and, make waist ball and socket structure 10 with respect to body and relativity ground rotation is moved so that turn to the leg 3 side direction rears in the place ahead.Thus, can take more posture, and can take as the good posture of true man's outward appearance as people's walking action.
In addition, the waist ball and socket structure of image body of the present invention is not limited to above-mentioned embodiment, can carry out various distortion, variation.
Claims (3)
1. the waist ball and socket structure of an image body is characterized in that, it is can rotate in two sides and can be with arbitrarily angled binding-both legs regularly, and rotatably supports the upper body person at upper surface, and
Supporting the femoral joint parts of above-mentioned both legs, with the upper body support portion that supports above-mentioned upper body, is to become to link relatively movably forward and backward.
2. the waist ball and socket structure of image body according to claim 1 is characterized in that:
Constitute the link mechanism of parallelogram by above-mentioned femoral joint parts, above-mentioned upper body support portion, a pair of front and back linkage part that links above-mentioned femoral joint parts and above-mentioned upper body support portion,
Above-mentioned femoral joint parts with respect to above-mentioned upper body support portion can relative to before and after parallel moving.
3. the waist ball and socket structure of image body according to claim 2 is characterized in that:
Above-mentioned upper body support portion rotatably supports above-mentioned upper body, make above-mentioned both legs one in front and one in back during walking, make above-mentioned femoral joint parts with respect to above-mentioned upper body support portion and relative to parallel the moving in front and back, and make above-mentioned femoral joint parts with respect to above-mentioned upper body and relativity ground rotation is moved so that turn to the leg side direction rear in the place ahead.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010-110546 | 2010-05-12 | ||
| JP2010110546A JP5027902B2 (en) | 2010-05-12 | 2010-05-12 | Doll body waist joint structure |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103788892A Division CN103394193A (en) | 2010-05-12 | 2011-04-25 | Waist joint structure of doll body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102240455A true CN102240455A (en) | 2011-11-16 |
| CN102240455B CN102240455B (en) | 2013-10-23 |
Family
ID=44958813
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110112126 Active CN102240455B (en) | 2010-05-12 | 2011-04-25 | Dummy waist joint structure |
| CN2013103788892A Pending CN103394193A (en) | 2010-05-12 | 2011-04-25 | Waist joint structure of doll body |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103788892A Pending CN103394193A (en) | 2010-05-12 | 2011-04-25 | Waist joint structure of doll body |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5027902B2 (en) |
| CN (2) | CN102240455B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104619387A (en) * | 2012-10-05 | 2015-05-13 | 株式会社万代 | Figurine |
| CN110253625A (en) * | 2019-07-11 | 2019-09-20 | 北京理工大学 | Anthropomorphic robot waist joint and anthropomorphic robot |
| CN110978047A (en) * | 2019-12-24 | 2020-04-10 | 深圳市行者机器人技术有限公司 | Robot and hip joint structure thereof |
| CN114832392A (en) * | 2019-08-07 | 2022-08-02 | 株式会社万代 | Joint structure and human body |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7132159B2 (en) * | 2019-03-11 | 2022-09-06 | 本田技研工業株式会社 | Control device for motion support device |
| JP6952140B2 (en) * | 2020-01-23 | 2021-10-20 | 株式会社バンダイ | Structure |
| JP6997275B1 (en) * | 2020-09-30 | 2022-01-17 | 株式会社バンダイ | Joint structure of the doll body |
| JP7143472B1 (en) | 2021-04-14 | 2022-09-28 | 株式会社バンダイ | Doll-type toys and connecting members for models |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2357781Y (en) * | 1998-09-16 | 2000-01-12 | 周金隆 | Swinging device for doll |
| CN2507527Y (en) * | 2001-04-19 | 2002-08-28 | 慈美乐商社 | Moveable toy bear |
| CN1410144A (en) * | 1998-06-01 | 2003-04-16 | Cj合伙有限公司 | Toy model having movable connector |
| WO2007113949A1 (en) * | 2006-03-30 | 2007-10-11 | Konami Digital Entertainment Co., Ltd. | Doll toy |
| US20090215358A1 (en) * | 2008-02-27 | 2009-08-27 | Shoot The Moon Products Ii, Llc | Pose and Play Dolls |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5737418A (en) * | 1980-08-13 | 1982-03-01 | Koushirou Ikeda | Movable manikin doll |
| CN1214840C (en) * | 2002-08-26 | 2005-08-17 | 李印峰 | Assembly doll |
| CN1511609A (en) * | 2002-12-31 | 2004-07-14 | 欣 王 | Method for producing doll base |
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2010
- 2010-05-12 JP JP2010110546A patent/JP5027902B2/en active Active
-
2011
- 2011-04-25 CN CN 201110112126 patent/CN102240455B/en active Active
- 2011-04-25 CN CN2013103788892A patent/CN103394193A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1410144A (en) * | 1998-06-01 | 2003-04-16 | Cj合伙有限公司 | Toy model having movable connector |
| CN2357781Y (en) * | 1998-09-16 | 2000-01-12 | 周金隆 | Swinging device for doll |
| CN2507527Y (en) * | 2001-04-19 | 2002-08-28 | 慈美乐商社 | Moveable toy bear |
| WO2007113949A1 (en) * | 2006-03-30 | 2007-10-11 | Konami Digital Entertainment Co., Ltd. | Doll toy |
| US20090215358A1 (en) * | 2008-02-27 | 2009-08-27 | Shoot The Moon Products Ii, Llc | Pose and Play Dolls |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104619387A (en) * | 2012-10-05 | 2015-05-13 | 株式会社万代 | Figurine |
| CN104619387B (en) * | 2012-10-05 | 2017-02-22 | 株式会社万代 | Figurine |
| CN110253625A (en) * | 2019-07-11 | 2019-09-20 | 北京理工大学 | Anthropomorphic robot waist joint and anthropomorphic robot |
| CN110253625B (en) * | 2019-07-11 | 2020-10-16 | 北京理工大学 | Humanoid robot waist joint and humanoid robot |
| CN114832392A (en) * | 2019-08-07 | 2022-08-02 | 株式会社万代 | Joint structure and human body |
| CN114832392B (en) * | 2019-08-07 | 2024-03-22 | 株式会社万代 | Joint structure and humanoid body |
| CN110978047A (en) * | 2019-12-24 | 2020-04-10 | 深圳市行者机器人技术有限公司 | Robot and hip joint structure thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5027902B2 (en) | 2012-09-19 |
| CN103394193A (en) | 2013-11-20 |
| JP2011234984A (en) | 2011-11-24 |
| CN102240455B (en) | 2013-10-23 |
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