CN104879647A - Multi-angular rotation multi-deformation structure - Google Patents
Multi-angular rotation multi-deformation structure Download PDFInfo
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- CN104879647A CN104879647A CN201510188064.3A CN201510188064A CN104879647A CN 104879647 A CN104879647 A CN 104879647A CN 201510188064 A CN201510188064 A CN 201510188064A CN 104879647 A CN104879647 A CN 104879647A
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Abstract
A multi-angular rotation multi-deformation structure comprises two angular limiting plates and six T-shaped plates; the center of the first angular limiting plate is pivoted to the center of the second angular limiting plate; each angular limiting plate is provided with three to four limiting points; in case of three limiting points being provided, the limiting points are trisection points on the periphery of each angular limiting plate; the T-shaped plates form a hexagonal ring structure through end-to-end pivotal connection of the ends of transverse rods of the T-shaped plates; vertical rods of the T-shaped plates are located within the hexagonal or octagonal ring structure; the vertical rods of the T-shaped plate are pivoted to the triangle limits of the limiting plates, respectively. The area of the polygonal ring structure of the multi-angular rotation multi-deformation structure is changed via control of the angular limiting plates; the multi-angular rotation multi-deformation structure is simple in structure and applicable to multiple fields, such as medical machinery or buildings.
Description
Technical field
The present invention relates to mechanical field, particularly relate to a kind of polygonal rotation shape changeable structure.
Background technique
Scissors folding structure has application and development very widely at present, as folding tent, contractile door curtain, lift, foldable desk lamp etc.Its feature is that magnification is large, take up space after it shrinks very little, therefore be applied in many industries, but current scissors folding structure is only applicable in the fore and aft motion of rectilinear direction, and its shape and structure is generally linearly, there is certain monotony, limited to the application of scissors folding structure in many-side.
Summary of the invention
The object of the invention is to propose a kind of polygonal rotation shape changeable structure, its polygonal ring shape structure changes the size of area by the control of angle limit plate, and structure is simple, can be applicable on multiple field, as in medical machinery or building structure.
For reaching this object, the present invention by the following technical solutions:
A kind of polygonal rotation shape changeable structure, comprises angle limit plate and T-shaped plate;
Described angle limit plate is provided with two pieces, is divided into the first angle limit plate and the second angle limit plate, and the center of described first angle limit plate is articulated in the center of described second angle limit plate;
Described angle limit plate is provided with the limit point of 3 or 4;
When described limit point is provided with 3, described limit point is the trisection point on the periphery of described angle limit plate, and described T-shaped plate is provided with 6, and 6 described T-shaped plates form a hexagonal annular structure by the two ends head and the tail pivot joint of respective transverse bar;
When described limit point is provided with 4, described limit point is the fourth class branch on the periphery of described angle limit plate, and described T-shaped plate is provided with 8, and 8 described T-shaped plates form an Octagon ring structure by the two ends head and the tail pivot joint of respective transverse bar;
The vertical bar of described T-shaped plate is positioned at the inside of described hexagonal annular or Octagon ring-type, and by described T-shaped plate by being numbered clockwise, the described T-shaped plate being numbered odd number is a T-shaped plate, and the described T-shaped plate being numbered even numbers is No. two T-shaped plates;
The vertical bar corresponding limit point being articulated in described second angle limit plate respectively of described No. two T-shaped plates, the vertical bar of a described T-shaped plate is articulated in the limit point of described first angle limit plate respectively.
Preferably, the vertical bar of described T-shaped plate is arranged at the middle part of described transverse bar.
Preferably, the length of the transverse bar of a described T-shaped plate is greater than the length of the transverse bar of described No. two T-shaped plates.
Preferably, the length of the transverse bar of a described T-shaped plate is the twice of the length of the transverse bar of described No. two T-shaped plates.
Preferably, the length of the transverse bar of a described T-shaped plate equals the length of the transverse bar of described No. two T-shaped plates.
Preferably, described first angle limit plate is circular plate or Circular Plate or equilateral triangle plate or square plate.
Preferably, described second angle limit plate is circular plate or Circular Plate or equilateral triangle plate or square plate.
Preferably, described first angle limit plate is consistent with the shape of described second angle limit plate, and the area of described first angle limit plate is less than described second angle limit plate.
Preferably, described first angle limit plate changes the structure of described polygonal ring shape relative to the rotary motion of described second angle limit plate by it.
Beneficial effect of the present invention: 1, make the variable area of polygonal ring shape structure large or diminish; 2, simple, the simple installation of structure; 3, can be applicable on multiple field, as in medical machinery or building structure, applied widely.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the present of invention;
Fig. 2 is the structural representation of one embodiment of the present of invention;
Fig. 3 is the structural representation of one embodiment of the present of invention;
Fig. 4 is the structural representation of an alternative embodiment of the invention.
Wherein: the first angle limit plate 1, second angle limit plate 2, the T-shaped plate of No. 3, one, T-shaped plate 31, No. two T-shaped plates 32.
Embodiment
Technological scheme of the present invention is further illustrated by embodiment below in conjunction with accompanying drawing.
A kind of polygonal rotation shape changeable structure, comprises angle limit plate and T-shaped plate;
Described angle limit plate is provided with two pieces, is divided into the first angle limit plate 1 and the second angle limit plate 2, and the center of described first angle limit plate 1 is articulated in the center of described second angle limit plate 2;
Described angle limit plate is provided with the limit point of 3 or 4;
When described limit point is provided with 3, described limit point is the trisection point on the periphery of described angle limit plate, described T-shaped plate 3 is provided with 6, and 6 described T-shaped plates 3 form a hexagonal annular structure by the two ends head and the tail pivot joint of respective transverse bar, as Figure 1-4;
When described limit point is provided with 4, described limit point is the fourth class branch on the periphery of described angle limit plate, and described T-shaped plate 3 is provided with 8, and 8 described T-shaped plates 3 form an Octagon ring structure by the two ends head and the tail pivot joint of respective transverse bar;
The vertical bar of described T-shaped plate 3 is positioned at the inside of described hexagonal annular or Octagon ring-type, and by described T-shaped plate 3 by being numbered clockwise, the described T-shaped plate being numbered odd number is a T-shaped plate 31, and the described T-shaped plate being numbered even numbers is No. two T-shaped plates 32;
The vertical bar corresponding limit point being articulated in described second angle limit plate 2 respectively of described No. two T-shaped plates 32, the vertical bar of a described T-shaped plate 31 is articulated in the limit point of described first angle limit plate 1 respectively.
The polygonal ring shape structure be made up of the two ends head and the tail pivot joint of the transverse bar of T-shaped plate 3, the limiting board of the motion of spacing T-shaped plate 3 is provided with in ring structure, corresponding vertical bar respectively correspondence is articulated in the first angle limit plate 1 or the second angle limit plate 2, as Figure 1-3, by controlling the first angle limit plate 1 and relatively rotating of the second angle limit plate 2 changes polygonal ring structure, obtain polygonal rotation shape changeable structure, make the variable area of polygonal ring shape structure large or diminish.
Polygonal rotation shape changeable structure of the present invention can be applicable to stretch in the angiectatic instrument of cardiovascular interior help, polygonal rotation shape changeable structure is provided with at inserting end place, the area of polygonal ring shape structure is changed by the relative movement changing two blocks of angle limit plates, control polygonal ring shape structural area when stretching into and be in minimum value, extend into the inner local rotation-controlled unspecified angle limiting board needing expansion, polygonal ring shape structural area is made to become large, prop up in Ink vessel transfusing, reach the effect of hemangiectasis.
In addition, polygonal rotation shape changeable structure of the present invention also can be applicable to have the telescopic Peng Ding of Flexible change, by controlling the first angle limit plate 1 and relatively rotating of the second angle limit plate 2 changes polygonal ring structure, make fluffyly to eject now difform change; Also can be applicable on desktop.
The material that polygonal rotation shape changeable structure adopts can be steel or plastics, can design according to purposes and its bearing capacity, and structure is simple, simple installation, can be applicable on multiple field, as in medical machinery or building structure, applied widely.
Preferably, the vertical bar of described T-shaped plate 3 is arranged at the middle part of described transverse bar.
Preferably, the length of the transverse bar of a described T-shaped plate 31 is greater than the length of the transverse bar of described No. two T-shaped plates 32.
Adjacent T-shaped plate 3 has length difference, and the amplitude size of length extent area of influence change, within the scope of certain length difference, length difference more arrives, and the amplitude of area change is larger.If but the length of the transverse bar of No. two T-shaped plates 32 is too short, the area change of polygonal ring shape structure is just little.Preferably, the length of the transverse bar of a T-shaped plate 31 is not more than four times of the length of the transverse bar of No. two T-shaped plates 32.
Preferably, the length of the transverse bar of a described T-shaped plate 31 is the twice of the length of the transverse bar of described No. two T-shaped plates 32.
Preferably, the length of the transverse bar of a described T-shaped plate 31 equals the length of the transverse bar of described No. two T-shaped plates 32.
Preferably, described first angle limit plate 1 is circular plate or Circular Plate or equilateral triangle plate or square plate.
Preferably, described second angle limit plate 2 is circular plate or Circular Plate or equilateral triangle plate or square plate.
Be applied to when stretching into the angiectatic instrument of cardiovascular interior help, compared with existing air-bag type dilator, limiting board is that Circular Plate or triangle-frame can not the circulations of block blood, improves the Security of expansion operation.When being applied on other field, the user cost of material can be reduced.
Preferably, described first angle limit plate 1 is consistent with the shape of described second angle limit plate 2, and the area of described first angle limit plate 1 is less than described second angle limit plate 2.As shown in Figure 4, the shape of described first angle limit plate 1 and described second angle limit plate 2 is circular plate.
Preferably, described first angle limit plate 1 changes the structure of described polygonal ring shape relative to the rotary motion of described second angle limit plate 2 by it.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present invention, and these modes all will fall within protection scope of the present invention.
Claims (9)
1. a polygonal rotation shape changeable structure, is characterized in that: comprise angle limit plate and T-shaped plate;
Described angle limit plate is provided with two pieces, is divided into the first angle limit plate and the second angle limit plate, and the center of described first angle limit plate is articulated in the center of described second angle limit plate;
Described angle limit plate is provided with the limit point of 3 or 4;
When described limit point is provided with 3, described limit point is the trisection point on the periphery of described angle limit plate, and described T-shaped plate is provided with 6, and 6 described T-shaped plates form a hexagonal annular structure by the two ends head and the tail pivot joint of respective transverse bar;
When described limit point is provided with 4, described limit point is the fourth class branch on the periphery of described angle limit plate, and described T-shaped plate is provided with 8, and 8 described T-shaped plates form an Octagon ring structure by the two ends head and the tail pivot joint of respective transverse bar;
The vertical bar of described T-shaped plate is positioned at the inside of described hexagonal annular or Octagon ring-type, and by described T-shaped plate by being numbered clockwise, the described T-shaped plate being numbered odd number is a T-shaped plate, and the described T-shaped plate being numbered even numbers is No. two T-shaped plates;
The vertical bar corresponding limit point being articulated in described second angle limit plate respectively of described No. two T-shaped plates, the vertical bar of a described T-shaped plate is articulated in the limit point of described first angle limit plate respectively.
2. a kind of polygonal rotation shape changeable structure according to claim 1, is characterized in that: the vertical bar of described T-shaped plate is arranged at the middle part of described transverse bar.
3. a kind of polygonal rotation shape changeable structure according to claim 1, is characterized in that: the length of the transverse bar of a described T-shaped plate is greater than the length of the transverse bar of described No. two T-shaped plates.
4. a kind of polygonal rotation shape changeable structure according to claim 3, is characterized in that: the length of the transverse bar of a described T-shaped plate is the twice of the length of the transverse bar of described No. two T-shaped plates.
5. a kind of polygonal rotation shape changeable structure according to claim 1, is characterized in that: the length of the transverse bar of a described T-shaped plate equals the length of the transverse bar of described No. two T-shaped plates.
6. a kind of polygonal rotation shape changeable structure according to claim 1, is characterized in that: described first angle limit plate is circular plate or Circular Plate or equilateral triangle plate or square plate.
7. a kind of polygonal rotation shape changeable structure according to claim 1, is characterized in that: described second angle limit plate is circular plate or Circular Plate or equilateral triangle plate or square plate.
8. a kind of polygonal rotation shape changeable structure according to claim 1 or 6 or 7, it is characterized in that: described first angle limit plate is consistent with the shape of described second angle limit plate, and the area of described first angle limit plate is less than described second angle limit plate.
9. a kind of polygonal rotation shape changeable structure according to claim 1, is characterized in that: described first angle limit plate changes the structure of described polygonal ring shape relative to the rotary motion of described second angle limit plate by it.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510188064.3A CN104879647B (en) | 2015-04-20 | 2015-04-20 | A kind of polygonal rotation shape changeable structure |
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| CN201510188064.3A CN104879647B (en) | 2015-04-20 | 2015-04-20 | A kind of polygonal rotation shape changeable structure |
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| CN104879647B CN104879647B (en) | 2017-06-16 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106609565A (en) * | 2015-10-22 | 2017-05-03 | 佛山市禾才科技服务有限公司 | A blocking structure capable of being unfolded and retracted two-dimensionally |
| CN107316661A (en) * | 2016-04-27 | 2017-11-03 | 佛山市禾才科技服务有限公司 | A kind of fan-shaped folding structure |
| CN107316660A (en) * | 2016-04-27 | 2017-11-03 | 佛山市禾才科技服务有限公司 | A kind of flexible ball |
| CN107895542A (en) * | 2017-10-19 | 2018-04-10 | 佛山市禾才科技服务有限公司 | A kind of telescopic LED screen based on set square |
| CN118016352A (en) * | 2024-04-08 | 2024-05-10 | 宜兴市玉蝶科技有限公司 | Star-structured optical cable, optical fiber ribbon optical cable and optical cable |
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| CN103938780A (en) * | 2014-04-09 | 2014-07-23 | 东南大学 | Dual-ring scissor type unit unfolding roof |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106609565A (en) * | 2015-10-22 | 2017-05-03 | 佛山市禾才科技服务有限公司 | A blocking structure capable of being unfolded and retracted two-dimensionally |
| CN106609565B (en) * | 2015-10-22 | 2019-12-31 | 佛山市禾才科技服务有限公司 | Blocking structure capable of being expanded and contracted in two dimensions |
| CN107316661A (en) * | 2016-04-27 | 2017-11-03 | 佛山市禾才科技服务有限公司 | A kind of fan-shaped folding structure |
| CN107316660A (en) * | 2016-04-27 | 2017-11-03 | 佛山市禾才科技服务有限公司 | A kind of flexible ball |
| CN107316661B (en) * | 2016-04-27 | 2019-12-17 | 佛山市禾才科技服务有限公司 | Fan-shaped folding and unfolding structure |
| CN107316660B (en) * | 2016-04-27 | 2020-04-07 | 佛山市禾才科技服务有限公司 | Telescopic ball |
| CN107895542A (en) * | 2017-10-19 | 2018-04-10 | 佛山市禾才科技服务有限公司 | A kind of telescopic LED screen based on set square |
| CN118016352A (en) * | 2024-04-08 | 2024-05-10 | 宜兴市玉蝶科技有限公司 | Star-structured optical cable, optical fiber ribbon optical cable and optical cable |
| CN118016352B (en) * | 2024-04-08 | 2024-06-04 | 宜兴市玉蝶科技有限公司 | Star-structured optical cable, optical fiber ribbon optical cable and optical cable |
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| CN104879647B (en) | 2017-06-16 |
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Inventor after: Tang Jianliu Inventor after: Liu Yubo Inventor after: Lin Wenhao Inventor before: The inventor has waived the right to be mentioned |
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Effective date of registration: 20201223 Address after: 224700 Industrial Park, Jianyang Town, Jianhu County, Yancheng City, Jiangsu Province Patentee after: JIANGSU SHUANGXIN GROUP Co.,Ltd. Address before: 528000 two, 1603, Wenhua North Road 56, Chancheng District, Foshan, Guangdong, two Patentee before: FOSHAN HECAI TECHNOLOGY SERVICE Co.,Ltd. Patentee before: Tang Yiping |