CN105952743A - Assembled folding rod - Google Patents
Assembled folding rod Download PDFInfo
- Publication number
- CN105952743A CN105952743A CN201610439748.0A CN201610439748A CN105952743A CN 105952743 A CN105952743 A CN 105952743A CN 201610439748 A CN201610439748 A CN 201610439748A CN 105952743 A CN105952743 A CN 105952743A
- Authority
- CN
- China
- Prior art keywords
- bar assembly
- revolute pair
- chute
- plane
- rod assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 210000004027 cell Anatomy 0.000 claims description 10
- 210000002421 cell wall Anatomy 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
Abstract
The invention discloses an assembled folding rod. The assembled folding rod is formed by repeatedly connecting a plurality of basic units with the same structure end to end; and each basic unit comprises a rod assembly I, a rod assembly II, a rod assembly III, a rod assembly IV and a rod assembly V, wherein one end of the rod assembly I is connected with one end of the rod assembly V of the former unit through a rotating pair V, the other end of the rod assembly I is connected with one end of the rod assembly II through a rotating pair VI, the other end of the rod assembly II is connected with one end of the rod assembly III through a rotating pair VII, the other end of the rod assembly III is connected with one end of the rod assembly IV through a rotating pair VIII, the other end of the rod assembly IV is connected with one end of the rod assembly V through a rotating pair IX, and the other end of the rod assembly V is connected with one end of the rod assembly I of the next unit through a rotating pair X. The assembled folding rod disclosed by the invention can be assembled in various ways according to the amount of the basic units, can also be folded into various shapes, can be used as a building block toy and can also be applied to various tools.
Description
Technical field
The present invention relates to a kind of rod member, specifically a kind of assembling folding rod.
Background technology
So-called rod member, refers to the component that longitudinal direction (length direction) size is more much greater than laterally (being perpendicular to length direction) size.The components such as beam in house, post are the most all conceptualized as rod member.The shape and size of rod member can be described by the cross section of bar and two main geometric elements of axis.Cross section refers to the cross section vertical with bar length direction, and axis is the line of each cross-section center.Cross section and rod axis are mutually perpendicular.The bar that axis is straight line, cross section is identical is referred to as Problem of A Straight Bar With Uniform Cross Section.Architectural Mechanics, the mechanics of materials mainly study Problem of A Straight Bar With Uniform Cross Section.The rod member that the size of cross section changes along axis is then referred to as bar of variable cross-section.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, it is provided that a kind of assembling folding rod.
To achieve these goals, present invention employs techniques below scheme:
A kind of assembling folding rod, described assembling folding rod is repeated to be formed by connecting by the elementary cell head and the tail that multiple structures are identical, and each described elementary cell includes bar assembly one, bar assembly two, bar assembly three, bar assembly four and bar assembly five,
Bar assembly one, bar assembly two, bar assembly three, bar assembly four be equipped with on bar assembly five vertically and be positioned against the chute that specification is consistent, chute cross section is cross,
It is equipped with many groups through hole facing each other on the both sides cell wall of the chute on bar assembly one, bar assembly two, bar assembly three, bar assembly four and bar assembly five, through hole is provided with load-bearing banking pin,
Bar assembly four is provided with cross section projection close-fitting with chute with face relative with face, chute notch place on bar assembly five,
Bar assembly one one end is connected with bar assembly five one end of a upper unit by revolute pair five, bar assembly one other end is connected with bar assembly two one end by revolute pair six, bar assembly two other end is connected with bar assembly three one end by revolute pair seven, bar assembly three other end is connected with bar assembly four one end by revolute pair eight, bar assembly four other end is connected with bar assembly five one end by revolute pair nine, bar assembly five other end is connected by bar assembly one one end of revolute pair ten with next unit
The Plane of rotation of revolute pair five is parallel to chute bottom land place plane, and the Plane of rotation of revolute pair eight and revolute pair ten is parallel to the Plane of rotation of revolute pair five,
The Plane of rotation of revolute pair six is perpendicular to chute bottom land place plane, and the Plane of rotation of revolute pair seven and revolute pair nine is parallel to the Plane of rotation of revolute pair six.
Further,
Many groups through hole facing each other it is equipped with on the two sides cell wall of the chute on described bar assembly one, bar assembly two, bar assembly three, bar assembly four and bar assembly five.
Further,
Bar assembly one is consistent with bar assembly three shape size, and bar assembly four is consistent with bar assembly five shape size, and the length of bar assembly two is more than bar assembly one, bar assembly three, bar assembly four and bar assembly five.
Further,
Revolute pair one, revolute pair two, revolute pair three, revolute pair four, revolute pair five, revolute pair six, revolute pair seven, revolute pair eight, revolute pair nine and revolute pair ten are tenon structure.
Further,
It is equipped with retaining mechanism in revolute pair one, revolute pair two, revolute pair three, revolute pair four, revolute pair five, revolute pair six, revolute pair seven, revolute pair eight, revolute pair nine and revolute pair ten.
Compared with prior art, the beneficial effect that the present invention possesses:
Assembling folding rod of the present invention is according to the quantity of elementary cell, it is possible to assemble in many ways, and can be folded into various shape, can be as block toy, it is also possible to be applied among all kinds of instrument.
Accompanying drawing explanation
Fig. 1 is the schematic diagram one before each assembling components of assembling folding rod of the present invention.
Fig. 2 is the schematic diagram two before each assembling components of assembling folding rod of the present invention.
Fig. 3 is the schematic diagram one after each assembling components of assembling folding rod of the present invention.
Fig. 4 is the schematic diagram two after each assembling components of assembling folding rod of the present invention.
Fig. 5 is the collapsed shape schematic diagram one after each assembling components of assembling folding rod of the present invention.
Fig. 6 is the collapsed shape schematic diagram two after each assembling components of assembling folding rod of the present invention.
Fig. 7 is the schematic diagram during cross section projection installation nested with chute of assembling folding rod of the present invention.
Fig. 8 is the top view of the elementary cell of assembling folding rod of the present invention, a be column assembly one, b be column assembly two, c be column assembly three, d be column assembly four and e be column assembly five.
Detailed description of the invention
Below by embodiment, technical scheme is further elaborated.
Embodiment 1
A kind of assembling folding rod, described assembling folding rod is repeated to be formed by connecting by the elementary cell head and the tail that multiple structures are identical, and each described elementary cell includes bar assembly 1, bar assembly 2 112, bar assembly 3 113, bar assembly 4 114 and bar assembly 5 115,
Bar assembly 1, bar assembly 2 112, bar assembly 3 113, bar assembly 4 114 be equipped with on bar assembly 5 115 vertically and be positioned against the consistent chute of specification 109, chute 109 cross section is cross,
It is equipped with many groups through hole 108 facing each other on the both sides cell wall of the chute 109 on bar assembly 1, bar assembly 2 112, bar assembly 3 113, bar assembly 4 114 and bar assembly 5 115, through hole 108 is provided with load-bearing banking pin,
Bar assembly 4 114 is provided with cross section projection 107 close-fitting with chute 109 with face relative with face, chute 109 notch place on bar assembly 5 115,
Bar assembly 1 one end is connected with bar assembly 5 115 one end of a upper unit by revolute pair 5 101, bar assembly 1 other end is connected with bar assembly 2 112 one end by revolute pair 6 102, bar assembly 2 112 other end is connected with bar assembly 3 113 one end by revolute pair 7 103, bar assembly 3 113 other end is connected with bar assembly 4 114 one end by revolute pair 8 104, bar assembly 4 114 other end is connected with bar assembly 5 115 one end by revolute pair 9 105, bar assembly 5 115 other end is connected by bar assembly 1 one end of revolute pair 10 with next unit,
The Plane of rotation of revolute pair 5 101 is parallel to chute 109 bottom land place plane, and the Plane of rotation of revolute pair 8 104 and revolute pair 10 is parallel to the Plane of rotation of revolute pair five,
The Plane of rotation of revolute pair 6 102 is perpendicular to chute 109 bottom land place plane, and the Plane of rotation of revolute pair 7 103 and revolute pair 9 105 is parallel to the Plane of rotation of revolute pair 6 102.
Further, the two sides cell wall of the chute on described bar assembly 1, bar assembly 2 112, bar assembly 3 113, bar assembly 4 114 and bar assembly 5 115 is equipped with many groups through hole 108 facing each other.
When the runner position of each assembly is unanimously so that each assembly links together towards specification, the chute of each assembly can be linked to be one chute, and cross section projection 107 can slide in the chute of another assembly smoothly from the chute of an assembly.Owing to the Plane of rotation of revolute pair 2 102 and revolute pair 3 103 is perpendicular to chute bottom land place plane so that assembly two can rotate centered by axially.The Plane of rotation of revolute pair 1 is parallel to chute bottom land place plane so that the assembly two of a unit can be folded into different angles with the assembly two of another unit around revolute pair 1, revolute pair 4 104 or revolute pair 6 106.
Embodiment 2
In this enforcement, bar assembly one, bar assembly two, bar assembly three, bar assembly four and bar assembly five are followed successively by the first post tenon part, pole piece, the second post tenon part, the first post mortise part and the second post mortise part,
It is shaped as:
Described first post tenon part is provided with a word cross section tenon, " ten " word section grooves and circular hole mortise, a word cross section tenon and " ten " word section grooves and is separately positioned on two adjacent faces, and circular hole mortise is arranged on the face relative with a word cross section tenon；The recessed direction of the projected direction of one word cross section tenon, the trend of " ten " word section grooves and circular hole mortise is identical, and be along the first post tenon part is axial,
The shape of the second post tenon part and the first post tenon part is identical,
Described first mortise part is provided with a word cross section mortise, " ten " word cross section tenon and " ten " word section grooves, one word cross section mortise is arranged on the adjacent surface with face, " ten " word section grooves place, the recessed direction of one word cross section mortise moves towards identical with " ten " word section grooves, be along the first mortise part is axial, " ten " word cross section tenon is arranged on the opposite face with face, " ten " word section grooves place, " ten " word cross section tenon and the first post tenon part, pole piece, second post tenon part, " ten " word section grooves of first post mortise part and the second post mortise part matches,
The shape of the second post mortise part and the first post mortise part is identical,
On described pole piece, two relative faces are provided with the cylinder tenon axially protruded, and one of side other on pole piece is provided with " ten " the word section grooves offered vertically.
Connected mode is:
In one word cross section mortise of the second post mortise part that the one word cross section tenon of described first post tenon part one end is arranged on an elementary cell, the cylinder mortise of the first post tenon part other end coordinates installation with the cylinder tenon of pole piece one end,
The cylinder tenon of the pole piece other end is arranged in the circular hole mortise of second post tenon part one end, one word cross section tenon of the second post tenon part other end is arranged in a word cross section mortise of first post mortise part one end, the first post mortise part other end is connected with second post mortise part one end by revolute pair, and a word cross section mortise of the second post mortise part other end coordinates installation with a word cross section tenon of the first post tenon part of next elementary cell；The structure of above-mentioned revolute pair is specifically, the first post mortise part other end is provided with circular hole mortise vertically, and second post mortise part one end is provided with cylinder tenon vertically, and circular hole mortise coordinates installation with cylinder tenon.
Claims (5)
1. an assembling folding rod, it is characterised in that described assembling folding rod is repeated by the elementary cell head and the tail that multiple structures are identical
Being formed by connecting, each described elementary cell includes bar assembly one, bar assembly two, bar assembly three, bar assembly four and bar assembly five,
Be equipped with on bar assembly one, bar assembly two, bar assembly three, bar assembly four and bar assembly five vertically and be positioned against rule
The chute that lattice are consistent, chute cross section is cross,
It is equipped with many on the both sides cell wall of the chute on bar assembly one, bar assembly two, bar assembly three, bar assembly four and bar assembly five
Organize through hole facing each other, through hole be provided with load-bearing banking pin,
It is convex that bar assembly four is provided with cross section close-fitting with chute with face relative with face, chute notch place on bar assembly five
Block,
Bar assembly one one end is connected with bar assembly five one end of a upper unit by revolute pair five, and bar assembly one other end is by turning
Dynamic secondary six are connected with bar assembly two one end, and bar assembly two other end is connected with bar assembly three one end by revolute pair seven, bar assembly three
The other end is connected with bar assembly four one end by revolute pair eight, and bar assembly four other end is by revolute pair nine with bar assembly five one end even
Connecing, bar assembly five other end is connected by bar assembly one one end of revolute pair ten with next unit,
The Plane of rotation of revolute pair five is parallel to chute bottom land place plane, and the Plane of rotation of revolute pair eight and revolute pair ten is parallel to
The Plane of rotation of revolute pair five,
The Plane of rotation of revolute pair six is perpendicular to chute bottom land place plane, and the Plane of rotation of revolute pair seven and revolute pair nine is parallel to
The Plane of rotation of revolute pair six.
Assemble folding rod the most as claimed in claim 1, it is characterised in that
It is all provided with on the two sides cell wall of the chute on described bar assembly one, bar assembly two, bar assembly three, bar assembly four and bar assembly five
There is many groups through hole facing each other.
Assemble folding rod the most as claimed in claim 1, it is characterised in that bar assembly one is consistent with bar assembly three shape size,
Bar assembly four is consistent with bar assembly five shape size, and the length of bar assembly two is more than bar assembly one, bar assembly three, bar assembly four and
Bar assembly five.
Assemble folding rod the most as claimed in claim 1, it is characterised in that revolute pair one, revolute pair two, revolute pair three, turn
Dynamic pair four, revolute pair five, revolute pair six, revolute pair seven, revolute pair eight, revolute pair nine and revolute pair ten are tenon structure.
Assemble folding rod the most as claimed in claim 1, it is characterised in that revolute pair one, revolute pair two, revolute pair three, turn
It is equipped with locking in dynamic pair four, revolute pair five, revolute pair six, revolute pair seven, revolute pair eight, revolute pair nine and revolute pair ten
Mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610439748.0A CN105952743A (en) | 2016-06-20 | 2016-06-20 | Assembled folding rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610439748.0A CN105952743A (en) | 2016-06-20 | 2016-06-20 | Assembled folding rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105952743A true CN105952743A (en) | 2016-09-21 |
Family
ID=56906908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610439748.0A Pending CN105952743A (en) | 2016-06-20 | 2016-06-20 | Assembled folding rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105952743A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708331A (en) * | 2018-05-22 | 2018-10-26 | 刘桂明 | A kind of multi-functional isolated column of new-type road and bridge |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4673308A (en) * | 1985-11-29 | 1987-06-16 | Miranda Investments Limited | Hinge mechanism for use with folding structures |
| US5421356A (en) * | 1991-01-04 | 1995-06-06 | Lynch; James P. | Collapsible canopy framework having captured scissor ends with non-compressive pivots |
| CN2506803Y (en) * | 2001-09-06 | 2002-08-21 | 厦门进雄企业有限公司 | Folding type rod connector |
| CN2541013Y (en) * | 2002-04-17 | 2003-03-26 | 李梁棣芬 | Extension retractor for toy |
| CN201110119Y (en) * | 2007-10-19 | 2008-09-03 | 王相武 | Safety pulling ladder |
| CN202913936U (en) * | 2012-09-18 | 2013-05-01 | 广东白云学院 | Multifunctional ladder |
| KR20140018015A (en) * | 2012-08-03 | 2014-02-12 | 탁승호 | Prefabricated building |
-
2016
- 2016-06-20 CN CN201610439748.0A patent/CN105952743A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4673308A (en) * | 1985-11-29 | 1987-06-16 | Miranda Investments Limited | Hinge mechanism for use with folding structures |
| US5421356A (en) * | 1991-01-04 | 1995-06-06 | Lynch; James P. | Collapsible canopy framework having captured scissor ends with non-compressive pivots |
| CN2506803Y (en) * | 2001-09-06 | 2002-08-21 | 厦门进雄企业有限公司 | Folding type rod connector |
| CN2541013Y (en) * | 2002-04-17 | 2003-03-26 | 李梁棣芬 | Extension retractor for toy |
| CN201110119Y (en) * | 2007-10-19 | 2008-09-03 | 王相武 | Safety pulling ladder |
| KR20140018015A (en) * | 2012-08-03 | 2014-02-12 | 탁승호 | Prefabricated building |
| CN202913936U (en) * | 2012-09-18 | 2013-05-01 | 广东白云学院 | Multifunctional ladder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708331A (en) * | 2018-05-22 | 2018-10-26 | 刘桂明 | A kind of multi-functional isolated column of new-type road and bridge |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160921 |