CN206675982U - 360 degree of flexible joints of image - Google Patents
360 degree of flexible joints of image Download PDFInfo
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- CN206675982U CN206675982U CN201720293638.8U CN201720293638U CN206675982U CN 206675982 U CN206675982 U CN 206675982U CN 201720293638 U CN201720293638 U CN 201720293638U CN 206675982 U CN206675982 U CN 206675982U
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- China
- Prior art keywords
- outer sleeve
- interior set
- set body
- elastic
- collar
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Abstract
A kind of 360 degree of flexible joints of image, are made up of outer sleeve body and interior set body, wherein：Outer sleeve body includes:Cylindrical side surface, located at the outer sleeve side on its periphery, uniformly located at the elastic external tooth of inner ring surface；Interior set body includes:Inner circle side surface, located at the inner sleeve side on its periphery, towards the one side on inner sleeve side, the interior set body collar among inner circle side surface, uniformly located at the elastic internal tooth of interior set body collar outer ring surface.The outer sleeve body is socket-connected with interior set body, and elastic external tooth is arranged at intervals with elastic internal tooth, and both tops are mutually inserted the tip clearance of other side.The utility model is simple in construction, and 360 degree of spinning movements of limbs joint can be achieved and arbitrarily position, and flexibility and positioning function with emulation and bionical Du Genggao.
Description
Technical field
Image joint technical field is the utility model is related to, there is certain flexibly positioned function more particularly in image joint
Flexible joint.
Background technology
Joint used in image, it is the important technology part for embodying the image limb action and style-ability.It is related to the people
The function and degree of flexibility of even action and positioning.At present, conventional image joint species is a lot, such as spherical joint structure, half
Spherical joint structure, bearing type articulation structure, gear-type joints structure etc..Spherical joint structure and hemispherical articulation structure are all
One end connection one is spherical among two branchs（Or hemispherical）Semiarthrosis, other end connection is one spherical with this（Or hemispherical）
The bulb semiarthrosis of cooperation, spherical semiarthrosis is matched somebody with somebody with bulb semiarthrosis to be combined into.
Bearing type articulation structure is to set axis pin base to be socketed respectively two branch junctions, it is middle by bearing pin connect and
Into；Some bearings are damping bearing.Gear-type joints structure is to be connected among two branchs by the flank of tooth, come realize it is mutual it
Between interoperation.These joints are not to realize relative motion by friction, exactly realize relative motion by the flank of tooth to realize
Joint pattern；Comparatively flexible inadequate, simulation quality is poor.
In terms of flexible joint, such as Patent No.：" 201310485156.9 ", it is entitled：" image joint elasticity hinge fills
Put " patented technology, it is mutually locked by two fixed disks, between set an elastic component to realize.The structure is relative
Complicated, actuating range is restricted greatly.
Utility model content
The purpose of the utility model is to be directed to above the deficiencies in the prior art, and design is a kind of simple in construction, and image limb can be achieved
360 degree of actions of body and positioning, and there is certain flexibility, emulation and bionical Du Genggao 360 degree of flexible joints of image.
The utility model purpose can be achieved through the following technical solutions, a kind of 360 degree of flexible joints of image, by outer sleeve body
1 and interior set body 2 form, wherein：
Outer sleeve body 1 includes:Cylindrical side surface 10, located at the outer sleeve side 11 on its periphery, uniformly in outer sleeve side 11
The elastic external tooth 12 of anchor ring and the one side towards outer sleeve side 11, the outer sleeve body collar 13 among cylindrical side surface 10,
The center of outer sleeve body collar 13 and the center of cylindrical side surface 10, provided with outer sleeve body anticreep hole 14；
Interior set body 2 includes:Inner circle side surface 20, located at the inner sleeve side 21 on its periphery, towards the one side on inner sleeve side 21,
Interior set body collar 23 among inner circle side surface 20, uniformly located at the outer ring surface of interior set body collar 23 elastic internal tooth 22 and
The center of interior set body collar 23 and the center of inner circle side surface 20, provided with interior set body anticreep hole 24；
The sleeve of outer sleeve body collar 13 makes the elastic external tooth located at the inner ring surface of outer sleeve side 11 in interior set body collar 23
12 are arranged at intervals with the elastic internal tooth 22 located at the outer ring surface of interior set body collar 23, and both tops are mutually inserted between the top of other side
Gap, its grafting correspond to dynamics when depth H relatively rotates according to outer sleeve body 1 with interior set body 2 and require to determine the corresponding depth of grafting
H；
After the sleeve of outer sleeve body collar 13 is in the interior set body collar 23, outer sleeve body anticreep hole 14 and interior set body anticreep hole 24 it
Between be provided with anti-falling piece 3.
Described 360 degree of flexible joints of image, it is located at the elastic external tooth 12 of the inner ring surface of outer sleeve side 11 and is located at inner sleeve
The number of the elastic internal tooth 22 of the outer ring surface of body collar 23 is more than two pairs.
Described 360 degree of flexible joints of image, between its outer sleeve body collar 13 and interior set body collar 23 for being plugged in together
Provided with bearing 4.
Described 360 degree of flexible joints of image, its outer sleeve while 11 with inner sleeve while 21 contact jaw, be respectively equipped with overcoat
Ring panel 110 and outer panel 210 during inner sleeve in, outer sleeve panel 110 in is dynamic, and being socketed in of coordinating is outer during inner sleeve
In side 210.
Described 360 degree of flexible joints of image, it is located at the elastic external tooth 12 of the inner ring surface of outer sleeve side 11 and is located at inner sleeve
The top of the elastic internal tooth 22 of the outer ring surface of body collar 23 is provided with the anti-bistrique 5 that abrasion is prevented when both mutually stir.
Described 360 degree of flexible joints of image, when its anti-section of bistrique 5 is spherical, elastic external tooth 12 and elastic internal tooth 22
It is when elastic external tooth 12 contacts with elastic internal tooth 22, when not deforming mutually, deeply that both top, which is mutually inserted corresponding depth H,
Spend for the diameter of spherical anti-bistrique 5.
Described 360 degree of flexible joints of image, when its anti-bistrique 5 is rectangle, both elastic external tooth 12 and elastic internal tooth 22
Top be mutually inserted depth H be when elastic external tooth 12 contacts with elastic internal tooth 22, when not deforming mutually, depth for less than
The height of the anti-bistrique 5 of rectangle.
Described 360 degree of flexible joints of image, for ease of being connected with limbs, the outer sleeve body 1 with setting respectively in interior set body 2
There are outer sleeve body connector 15 and interior set body connector 25.
Technological progress of the present utility model is, simple in construction, and achievable 360 degree of spinning movements of limbs joint are simultaneously arbitrarily fixed
Position, and flexibility and positioning function with emulation and bionical Du Genggao.
Brief description of the drawings
Fig. 1 is arrangement dimensional structure diagram of the present utility model；
Fig. 2 is the utility model outer sleeve body dimensional structure diagram；
Fig. 3 is interior set body dimensional structure diagram of the present utility model；
Fig. 4 is the utility model Fig. 1 lateral partial structurtes sectional view；
Fig. 5 is the utility model outer sleeve body and elastic external tooth and elastic internal tooth correlation structural representation after interior set body socket
Figure；
Fig. 6 is the dimensional structure diagram that the utility model is provided with outer sleeve body connector and interior set body connector；
Fig. 7 is the structural representation that tooth tip is provided with that section is spherical anti-bistrique in the utility model elasticity external tooth and elasticity
Figure；
Fig. 8 is the structural representation that tooth tip is provided with the anti-bistrique of rectangle in the utility model elasticity external tooth and elasticity；
Fig. 9 is provided with bearing between the utility model outer sleeve body collar and interior set body collar, and reflects shell fragment inserting depth
H lateral partial structurtes sectional view.
Specific embodiment
As shown in Fig. 1,2,3,4,5,9, the utility model is matched somebody with somebody by outer sleeve body 1 and interior set body 2 to be combined into, wherein：Outer sleeve body 1
The sleeve of outer sleeve body collar 13 in the interior set body collar 23 of interior set body 2, between the two be provided with reduce resistance bearing 4.Overcoat
Ring while 11 with during inner sleeve 21 contact jaw, be respectively equipped with outer sleeve panel 110 and outer panel 210 during inner sleeve, overcoat in
The dynamic cooperation of ring panel 110 in is socketed in during inner sleeve in outer panel 210, it is ensured that relative between outer sleeve body 1 and interior set body 2
Rotate.After both sockets, the elastic external tooth 12 located at the inner ring surface of outer sleeve side 11 and the bullet located at the outer ring surface of interior set body collar 23
Property internal tooth 22 be arranged at intervals, both tops are mutually inserted the top of other side, with realize in certain external force act under,
Elastic rotary certain angle；Beyond certain external force, shift is rotated；Its inserting depth H is according to outer sleeve body 1 and interior set body 2
Dynamics during relative rotation requires to determine inserting depth H；Elastic external tooth 12 and an elastic internal tooth 22 are a pair of bullets in one
Property tooth, the number of Elastic Teeth can be 18 pairs.After outer sleeve body 1 is socketed with interior set body 2, to ensure to be unlikely in both motion processes
Come off, at the center of outer sleeve body collar 13 and the center of cylindrical side surface 10, provided with outer sleeve body anticreep hole 14.In interior set body collar 23
The heart and the center of inner circle side surface 20, provided with interior set body anticreep hole 24.After the sleeve of outer sleeve body collar 13 is in interior set body collar 23,
Anti-falling piece 3 is provided between outer sleeve body anticreep hole 14 and interior set body anticreep hole 24, anti-falling piece 3 can be set screw.
In implementation process, described elastic external tooth 12 and elastic internal tooth 22 can be bullets made of any elastomeric material
Piece, such as elastic steel sheet, flexible plastic sheet, elastic sheet rubber, elastic string piece etc..
More further, to prevent elastic external tooth 12 and elastic internal tooth 22, rubbing for a long time during mutual motion is stirred
Damage, the anti-bistrique 5 for preventing abrasion is provided with the top of elastic external tooth 12 and elastic internal tooth 22.The setting of abrasionproof head, to consider
Elastic external tooth 12 and the mutual density of elastic internal tooth 22, the elasticity of material, both inserting depth H, the dynamics stirred
Etc. factor, it is after above-mentioned requirements are met, it is ensured that when mutually being stirred between elastic external tooth 12 and elastic internal tooth 22, is not hooked mutually
Firmly or influence its smooth excessiveness.As shown in Figure 7 when its anti-section of bistrique 5 is spherical, elastic external tooth 12 and elastic internal tooth
22 both tops be mutually inserted depth H be when elastic external tooth 12 contacts with elastic internal tooth 22, when not deforming mutually, grafting
Depth H is the half no more than the spherical anti-diameter of bistrique 5.
Described 360 degree of flexible joints of image, as shown in figure 8, when its anti-bistrique 5 is rectangle, elastic external tooth 12 and elasticity
Both top of internal tooth 22 be mutually inserted depth H be when elastic external tooth 12 contacts with elastic internal tooth 22, when not deforming mutually,
Depth is the height less than the anti-bistrique 5 of rectangle.
As shown in fig. 6, described 360 degree of flexible joints of image, for ease of being connected with limbs, the outer sleeve body 1 and inner sleeve
Outer sleeve body connector 15 and interior set body connector 25 are respectively equipped with body 2.
Claims (8)
1. a kind of 360 degree of flexible joints of image, it is characterised in that the flexible joint is by outer sleeve body（1）And interior set body（2）Group
Into, wherein：
Outer sleeve body（1）Including:Cylindrical side surface（10）, located at the outer sleeve side on its periphery（11）, uniformly it is located at outer sleeve side
（11）The elastic external tooth of inner ring surface（12）And towards outer sleeve side（11）One side, located at cylindrical side surface（10）Middle overcoat
Body collar（13）, in outer sleeve body collar（13）Center and cylindrical side surface（10）Center, provided with outer sleeve body anticreep hole（14）；
Interior set body（2）Including:Inner circle side surface（20）, located at the inner sleeve side on its periphery（21）, towards inner sleeve side（21）'s
Simultaneously, located at inner circle side surface（20）Middle interior set body collar（23）, uniformly it is located at interior set body collar（23）The bullet of outer ring surface
Property internal tooth（22）And in interior set body collar（23）Center and inner circle side surface（20）Center, provided with interior set body anticreep hole（24）；
The outer sleeve body collar（13）Sleeve is in interior set body collar（23）It is interior, make to be located at outer sleeve side（11）The elasticity of inner ring surface is outer
Tooth（12）With located at interior set body collar（23）The elastic internal tooth of outer ring surface（22）It is arranged at intervals, both tops are mutually inserted other side
Tip clearance, its grafting corresponds to depth H according to outer sleeve body（1）With interior set body（2）Dynamics during relative rotation requires to determine to insert
Connect corresponding depth H；
Outer sleeve body collar（13）Sleeve is in interior set body collar（23）After interior, in outer sleeve body anticreep hole（14）With interior set body anticreep hole
（24）Between be provided with anti-falling piece（3）.
2. 360 degree of flexible joints of image according to claim 1, it is characterised in that described is located at outer sleeve side（11）
The elastic external tooth of inner ring surface（12）With located at interior set body collar（23）The elastic internal tooth of outer ring surface（22）Number be more than two pairs.
3. 360 degree of flexible joints of image according to claim 1 or 2, it is characterised in that the overcoat being plugged in together
Body collar（13）With interior set body collar（23）Between be provided with bearing（4）.
4. 360 degree of flexible joints of image according to claim 1 or 2, it is characterised in that the outer sleeve side（11）With it is interior
Collar side（21）Contact jaw, be respectively equipped with panel in outer sleeve side（110）And panel outside inner sleeve side（210）, outer sleeve side
Interior panel（110）Dynamic cooperation is socketed in panel outside inner sleeve side（210）It is interior.
5. 360 degree of flexible joints of image according to claim 1 or 2, it is characterised in that described to make to be located at outer sleeve side
（11）The elastic external tooth of inner ring surface（12）With located at interior set body collar（23）The elastic internal tooth of outer ring surface（22）Top be provided with work as
The anti-bistrique of abrasion is prevented when both mutually stir（5）.
6. 360 degree of flexible joints of image according to claim 5, it is characterised in that the anti-bistrique（5）Section be ball
During shape, elastic external tooth（12）With elastic internal tooth（22）It is when elastic external tooth that both tops, which are mutually inserted corresponding depth H,（12）With
Elastic internal tooth（22）Contact, when not deforming mutually, depth is spherical anti-bistrique（5）The half of diameter.
7. 360 degree of flexible joints of image according to claim 5, it is characterised in that the anti-bistrique（5）For rectangle when,
Elastic external tooth（12）With elastic internal tooth（22）It is when elastic external tooth that both tops, which are mutually inserted corresponding depth H,（12）With elasticity
Internal tooth（22）Contact, when not deforming mutually, depth is less than the anti-bistrique of rectangle（5）Height.
8. 360 degree of flexible joints of image according to claim 1 or 2, it is characterised in that for ease of being connected with limbs, institute
State outer sleeve body（1）With interior set body（2）On be respectively equipped with outer sleeve body connector（15）And interior set body connector（25）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720293638.8U CN206675982U (en) | 2017-03-24 | 2017-03-24 | 360 degree of flexible joints of image |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720293638.8U CN206675982U (en) | 2017-03-24 | 2017-03-24 | 360 degree of flexible joints of image |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206675982U true CN206675982U (en) | 2017-11-28 |
Family
ID=60389973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720293638.8U Expired - Fee Related CN206675982U (en) | 2017-03-24 | 2017-03-24 | 360 degree of flexible joints of image |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206675982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861200A (en) * | 2017-03-24 | 2017-06-20 | 裴少兵 | 360 degree of flexible joints of image |
-
2017
- 2017-03-24 CN CN201720293638.8U patent/CN206675982U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861200A (en) * | 2017-03-24 | 2017-06-20 | 裴少兵 | 360 degree of flexible joints of image |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171128 Termination date: 20200324 |