CN104879647B - A kind of polygonal rotation shape changeable structure - Google Patents
A kind of polygonal rotation shape changeable structure Download PDFInfo
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- CN104879647B CN104879647B CN201510188064.3A CN201510188064A CN104879647B CN 104879647 B CN104879647 B CN 104879647B CN 201510188064 A CN201510188064 A CN 201510188064A CN 104879647 B CN104879647 B CN 104879647B
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Abstract
A kind of polygonal rotation shape changeable structure, including angle limit plate and T-shaped plate；The angle limit plate is provided with two pieces, and the center of the first angle limiting plate is articulated in the center of the second angle limiting plate；The angle limit plate is provided with the limit point of 3 or 4；When the limit point is provided with 3, the limit point is the trisection point on the periphery of the angle limit plate, and the T-shaped plate is provided with 6, and 6 T-shaped plates are pivotally connected by the two ends head and the tail of respective transverse bar and form a hexagonal annular structure；The vertical bar of the T-shaped plate is located at the inside of the hexagonal annular or octagon ring-type, and the triangle that the vertical bar of the T-shaped plate is correspondingly pivotally connected with limiting plate respectively is spacing.The present invention proposes a kind of polygonal rotation shape changeable structure, and its polygonal ring shape structure changes the size of area by the control of angle limit plate, and simple structure can be applied in multiple fields, such as in medical machinery or building structure.
Description
Technical field
The present invention relates to mechanical field, more particularly to a kind of polygonal rotation shape changeable structure.
Background technology
Scissors foldable structure has and be widely applied very much and develop at present, such as folding tent, contractile door curtain, lifting
Machine, foldable desk lamp etc..Its feature is big magnification, and take up space very little after it shrinks, therefore is applied to be permitted
Scissors foldable structure in conglomerate but current is only applicable in the stretching motion of rectilinear direction, and its shape and structure is general
Linearly, with certain unicity, application of the scissors foldable structure in many-side has been limited to.
The content of the invention
It is an object of the invention to propose a kind of polygonal rotation shape changeable structure, its polygonal ring shape structure is limited by angle
The control of position plate changes the size of area, and simple structure can be applied in multiple fields, such as medical machinery or building structure
In.
It is that, up to this purpose, the present invention uses following technical scheme：
A kind of polygonal rotation shape changeable structure, including angle limit plate and T-shaped plate；
The angle limit plate is provided with two pieces, is divided into first angle limiting plate and second angle limiting plate, described first
The center of angle limit plate is articulated in the center of the second angle limiting plate；
The angle limit plate is provided with the limit point of 3 or 4；
When the limit point is provided with 3, the limit point is the trisection point on the periphery of the angle limit plate,
The T-shaped plate is provided with 6, and 6 T-shaped plates are pivotally connected by the two ends head and the tail of respective transverse bar and form a hexagonal rings
Shape structure；
When the limit point is provided with 4, the limit point is the fourth class branch on the periphery of the angle limit plate,
The T-shaped plate is provided with 8, and 8 T-shaped plates are pivotally connected by the two ends head and the tail of respective transverse bar and form an octacyclic rings
Shape structure；
The vertical bar of the T-shaped plate is located at the inside of the hexagonal annular or octagon ring-type, by the T-shaped plate by suitable
Hour hands are numbered, and numbering is that the described T-shaped plate of odd number is a T-shaped plate, and numbering is the described T-shaped plate of even numbers for No. two T-shaped
Plate；
The vertical bar of No. two T-shaped plates is correspondingly pivotally connected with the limit point of the second angle limiting plate, described one respectively
The vertical bar of number T-shaped plate is articulated in the limit point of the first angle limiting plate respectively.
Preferably, the vertical bar of the T-shaped plate is arranged at the middle part of the transverse bar.
Preferably, length of the length of the transverse bar of a T-shaped plate more than the transverse bar of No. two T-shaped plates.
Preferably, the length of the transverse bar of a T-shaped plate is the two of the length of the transverse bar of No. two T-shaped plates
Times.
Preferably, the length of the transverse bar of a T-shaped plate is equal to the length of the transverse bar of No. two T-shaped plates.
Preferably, the first angle limiting plate is circular slab or Circular Plate or equilateral triangle plate or square plate.
Preferably, the second angle limiting plate is circular slab or Circular Plate or equilateral triangle plate or square plate.
Preferably, the first angle limiting plate is consistent with the shape of the second angle limiting plate, and described first jiao
The area for spending limiting plate is less than the second angle limiting plate.
Preferably, the first angle limiting plate is changed by it relative to the rotary motion of the second angle limiting plate
The structure of the polygonal ring shape.
Beneficial effects of the present invention：1st, make the variable area of polygonal ring shape structure big or diminish；2nd, simple structure, installation
It is easy；3rd, can be applied in multiple fields, it is applied widely such as in medical machinery or building structure.
Brief description of the drawings
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：First angle limiting plate 1, second angle limiting plate 2, the T-shaped plate 32 of T-shaped plate 31, two of T-shaped plate 3,.
Specific embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by specific embodiment.
A kind of polygonal rotation shape changeable structure, including angle limit plate and T-shaped plate；
The angle limit plate is provided with two pieces, is divided into first angle limiting plate 1 and second angle limiting plate 2, described
The center of one angle limit plate 1 is articulated in the center of the second angle limiting plate 2；
The angle limit plate is provided with the limit point of 3 or 4；
When the limit point is provided with 3, the limit point is the trisection point on the periphery of the angle limit plate,
The T-shaped plate 3 is provided with 6, and 6 T-shaped plates 3 are pivotally connected by the two ends head and the tail of respective transverse bar and form a hexagon
Cyclic structure, as Figure 1-4；
When the limit point is provided with 4, the limit point is the fourth class branch on the periphery of the angle limit plate,
The T-shaped plate 3 is provided with 8, and 8 T-shaped plates 3 are pivotally connected by the two ends head and the tail of respective transverse bar and form an octagon
Cyclic structure；
The vertical bar of the T-shaped plate 3 is located at the inside of the hexagonal annular or octagon ring-type, and the T-shaped plate 3 is pressed
It is numbered clockwise, numbering is that the described T-shaped plate of odd number is a T-shaped plate 31, and numbering is that the described T-shaped plate of even numbers is No. two
T-shaped plate 32；
The vertical bar of No. two T-shaped plates 32 is correspondingly pivotally connected with the limit point of the second angle limiting plate 2 respectively, described
A number vertical bar for T-shaped plate 31 is articulated in the limit point of the first angle limiting plate 1 respectively.
The polygonal ring shape structure for constituting is pivotally connected from beginning to end by the two ends of the transverse bar of T-shaped plate 3, is provided with cyclic structure
The limiting plate of the motion of spacing T-shaped plate 3, corresponding vertical bar is correspondingly pivotally connected with first angle limiting plate 1 or second angle respectively
Limiting plate 2, as Figure 1-3, is changed by controlling the relative rotation of first angle limiting plate 1 and second angle limiting plate 2
Polygonal cyclic structure, obtains polygonal rotation shape changeable structure, makes the variable area of polygonal ring shape structure big or diminishes.
Polygonal rotation shape changeable structure of the invention can be applied to stretch into angiocarpy in the angiectatic instrument of help,
Polygonal rotation shape changeable structure is provided with inserting end, polygon is changed by changing two pieces of relative motions of angle limit plate
The area of cyclic structure, controls polygonal ring shape structural area to be in minimum value when stretching into, and extending into inside needs expansion
Local rotation-controlled unspecified angle limiting plate, makes polygonal ring shape structural area become big, props up in Ink vessel transfusing, reaches expansion blood
The effect of pipe.
Additionally, polygonal rotation shape changeable structure of the invention is applied also for the telescopic Peng Ding of Flexible change, lead to
Cross the relative rotation of control first angle limiting plate 1 and second angle limiting plate 2 to change polygonal cyclic structure, make Peng Ding
There is change of different shapes；Apply also on desktop.
The polygonal rotation material that uses of shape changeable structure can be steel or plastics, can be according to purposes and its bearing capacity
To design, simple structure, simple installation can be applied in multiple fields, such as in medical machinery or building structure, the scope of application
Extensively.
Preferably, the vertical bar of the T-shaped plate 3 is arranged at the middle part of the transverse bar.
Preferably, length of the length of the transverse bar of a T-shaped plate 31 more than the transverse bar of No. two T-shaped plates 32
Degree.
Adjacent T-shaped plate 3 has length difference, the amplitude size of the size influence area change of length difference, in certain length
In degree difference scope, length difference is got over, and the amplitude of area change is bigger.But if the length of No. two transverse bars of T-shaped plate 32 is spent
Short, the area change of polygonal ring shape structure is just little.Preferably, the length of a transverse bar for T-shaped plate 31 is not more than No. two T
Four times of the length of the transverse bar of template 32.
Preferably, the length of the transverse bar of a T-shaped plate 31 is the length of the transverse bar of No. two T-shaped plates 32
Twice.
Preferably, the length of the transverse bar of a T-shaped plate 31 is equal to the length of the transverse bar of No. two T-shaped plates 32
Degree.
Preferably, the first angle limiting plate 1 is circular slab or Circular Plate or equilateral triangle plate or square plate.
Preferably, the second angle limiting plate 2 is circular slab or Circular Plate or equilateral triangle plate or square plate.
It is spacing compared with existing air-bag type dilator when being applied to stretch into the angiectatic instrument of help in angiocarpy
Plate is the circulation that Circular Plate or triangle-frame will not stop blood, improves the security of expansion operation.It is applied on other field
When, it is possible to reduce the use cost of material.
Preferably, the first angle limiting plate 1 is consistent with the shape of the second angle limiting plate 2, and described first
The area of angle limit plate 1 is less than the second angle limiting plate 2.As shown in figure 4, the first angle limiting plate 1 and described
Second angle limiting plate 2 is shaped as circular slab.
Preferably, the first angle limiting plate 1 is changed by it relative to the rotary motion of the second angle limiting plate 2
Become the structure of the polygonal ring shape.
Know-why of the invention is described above in association with specific embodiment.These descriptions are intended merely to explain of the invention
Principle, and can not by any way be construed to limiting the scope of the invention.Based on explanation herein, the technology of this area
Personnel associate other specific embodiments of the invention by would not require any inventive effort, these modes fall within
Within protection scope of the present invention.
Claims (9)
1. one kind is polygonal rotates shape changeable structure, it is characterised in that：Including angle limit plate and T-shaped plate；
The angle limit plate is provided with two pieces, is divided into first angle limiting plate and second angle limiting plate, the first angle
The center of limiting plate is articulated in the center of the second angle limiting plate；
The angle limit plate is provided with the limit point of 3 or 4；
When the limit point is provided with 3, the limit point is the trisection point on the periphery of the angle limit plate, described
T-shaped plate is provided with 6, and 6 T-shaped plates are pivotally connected by the two ends head and the tail of respective transverse bar and form a hexagonal annular knot
Structure；
When the limit point is provided with 4, the limit point is the fourth class branch on the periphery of the angle limit plate, described
T-shaped plate is provided with 8, and 8 T-shaped plates are pivotally connected by the two ends head and the tail of respective transverse bar and form an octagon ring-type knot
Structure；
The vertical bar of the T-shaped plate is located at the inside of the hexagonal annular structure or octagon cyclic structure, by the T-shaped plate
By being numbered clockwise, numbering is that the described T-shaped plate of odd number is a T-shaped plate, and numbering is that the described T-shaped plate of even numbers is No. two
T-shaped plate；
The vertical bar of No. two T-shaped plates is correspondingly pivotally connected with the limit point of the second angle limiting plate respectively, and described No. one T-shaped
The vertical bar of plate is articulated in the limit point of the first angle limiting plate respectively.
2. according to claim 1 it is a kind of it is polygonal rotation shape changeable structure, it is characterised in that：The vertical bar of the T-shaped plate sets
It is placed in the middle part of the transverse bar.
3. according to claim 1 it is a kind of it is polygonal rotation shape changeable structure, it is characterised in that：The transverse direction of a number T-shaped plate
Length of the length of bar more than the transverse bar of No. two T-shaped plates.
4. according to claim 3 it is a kind of it is polygonal rotation shape changeable structure, it is characterised in that：The transverse direction of a number T-shaped plate
The length of bar is the twice of the length of the transverse bar of No. two T-shaped plates.
5. according to claim 1 it is a kind of it is polygonal rotation shape changeable structure, it is characterised in that：The transverse direction of a number T-shaped plate
The length of bar is equal to the length of the transverse bar of No. two T-shaped plates.
6. according to claim 1 it is a kind of it is polygonal rotation shape changeable structure, it is characterised in that：The first angle limiting plate is
Circular slab or Circular Plate or equilateral triangle plate or square plate.
7. according to claim 1 it is a kind of it is polygonal rotation shape changeable structure, it is characterised in that：The second angle limiting plate is
Circular slab or Circular Plate or equilateral triangle plate or square plate.
8. one kind according to claim 1 or 6 or 7 is polygonal rotates shape changeable structure, it is characterised in that：The first angle limit
Position plate is consistent with the shape of the second angle limiting plate, and the area of the first angle limiting plate is less than the second angle
Limiting plate.
9. according to claim 1 it is a kind of it is polygonal rotation shape changeable structure, it is characterised in that：The first angle limiting plate leads to
Cross its structure for changing the polygonal rotation shape changeable structure relative to the rotary motion of the second angle limiting plate.
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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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| CN104879647A CN104879647A (en) | 2015-09-02 |
| CN104879647B true CN104879647B (en) | 2017-06-16 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| 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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| RU2101823C1 (en) * | 1996-07-01 | 1998-01-10 | Акционерное общество открытого типа "ЭЛЕКТРОСЕТЬСТРОЙПРОЕКТ" | Distant vibration-damping strut |
| DE202007015148U1 (en) * | 2007-10-30 | 2008-06-05 | Averbeck, Alfred | Systematic foot system with turning technology for high-tech kitchen / furniture furnishing systems |
| CN103883057A (en) * | 2014-04-09 | 2014-06-25 | 东南大学 | Openable house cover with transverse scissor type units |
| CN103938780A (en) * | 2014-04-09 | 2014-07-23 | 东南大学 | Dual-ring scissor type unit unfolding roof |
| CN204083770U (en) * | 2014-08-19 | 2015-01-07 | 新疆海湾大型设备吊装有限公司 | Principal arm balance arm-tie |
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2015
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2101823C1 (en) * | 1996-07-01 | 1998-01-10 | Акционерное общество открытого типа "ЭЛЕКТРОСЕТЬСТРОЙПРОЕКТ" | Distant vibration-damping strut |
| DE202007015148U1 (en) * | 2007-10-30 | 2008-06-05 | Averbeck, Alfred | Systematic foot system with turning technology for high-tech kitchen / furniture furnishing systems |
| CN103883057A (en) * | 2014-04-09 | 2014-06-25 | 东南大学 | Openable house cover with transverse scissor type units |
| CN103938780A (en) * | 2014-04-09 | 2014-07-23 | 东南大学 | Dual-ring scissor type unit unfolding roof |
| CN204083770U (en) * | 2014-08-19 | 2015-01-07 | 新疆海湾大型设备吊装有限公司 | Principal arm balance arm-tie |
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| CN104879647A (en) | 2015-09-02 |
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
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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| TR01 | Transfer of patent right |
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 |
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