CN107364626A - A kind of single-degree-of-freedom foldable water tank - Google Patents
A kind of single-degree-of-freedom foldable water tank Download PDFInfo
- Publication number
- CN107364626A CN107364626A CN201710719526.9A CN201710719526A CN107364626A CN 107364626 A CN107364626 A CN 107364626A CN 201710719526 A CN201710719526 A CN 201710719526A CN 107364626 A CN107364626 A CN 107364626A
- Authority
- CN
- China
- Prior art keywords
- joint
- water tank
- linkage
- skeleton
- degree
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 229920004933 Terylene® Polymers 0.000 claims description 2
- 239000013536 elastomeric material Substances 0.000 claims description 2
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 239000004411 aluminium Substances 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000011295 pitch Substances 0.000 abstract 1
- 238000013475 authorization Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D15/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, sections made of different materials
- B65D15/22—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, sections made of different materials of polygonal cross-section
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Revetment (AREA)
Abstract
A kind of single-degree-of-freedom foldable water tank.Inner membrance of the present invention is arranged in skeleton, the skeleton includes the linkage of front, rear, left and right four, each linkage includes connecting rod, joint, band universal wheel joint and articulated joint, connecting rod is hinged by articulated joint, it is hinged between the adjacent linkage of each two by joint and with universal wheel joint, one end of the fixed pin rod is hinged with a joint, a joint clamping of the other end and homonymy of fixed pin rod.The single-degree-of-freedom foldable water tank of the present invention, its skeleton are the linkage that a scissors pitches single-degree-of-freedom, and linkage is connected by joint with articulated joint.After linkage expansion, by a simple steady pin rod lock mechanism.The bottom of linkage is with universal wheel joint, water tank Integral movable.The inner membrance of water tank is covered in skeleton after skeleton expansion；The length direction and width direction of its water tank can stretch while shrink simultaneously, i.e., length and width reduces simultaneously, and magnification is big.
Description
Technical field
The present invention relates to a kind of single-degree-of-freedom foldable water tank, belong to foldable water tank technical field.
Background technology
The shortcomings that existing foldable water tank, mainly has：1st, it is low to deploy efficiency, either height reduction or big tear open are unloaded greatly.2nd, need
Crane and multiple workers is wanted to coordinate.3rd, magnification is small.
Patent No. ZL201320766032.3, Authorization Notice No. CN203845140U, authorized announcement date are 2014
24 days 09 month, the utility model patent of entitled " foldable water tank ", can only reduce volume by dismantling framework, although transport
When can greatly save space, but disassembly and installation is all cumbersome.
Patent No. ZL 201210133117.8, Authorization Notice No. CN102658926B, authorized announcement date are 2013
December 25, the patent of invention of entitled " collapsible fluid reservoir ", are height reduction after folding, and length and width does not all have
Change, transport or still need to take larger space when storing.
The content of the invention
The invention aims to solve the above-mentioned problems of the prior art, and then a kind of single-degree-of-freedom is provided and folded
Water tank.
The purpose of the present invention is achieved through the following technical solutions：
A kind of single-degree-of-freedom foldable water tank, including：Skeleton, inner membrance and fixed pin rod, the inner membrance are arranged in skeleton, institute
Stating skeleton includes the linkage of front, rear, left and right four, and each linkage includes connecting rod, joint, band universal wheel joint and hinge
Joint, connecting rod are hinged by articulated joint, are hinged between the adjacent linkage of each two by joint and with universal wheel joint, institute
The one end and a joint for stating fixed pin rod are hinged, a joint clamping of the other end and homonymy of fixed pin rod.
The single-degree-of-freedom foldable water tank of the present invention, its skeleton pitch the linkage of single-degree-of-freedom, connecting rod machine for a scissors
Structure is connected by joint with articulated joint.After linkage expansion, by a simple steady pin rod lock mechanism.Linkage
Bottom be band universal wheel joint, water tank Integral movable.The inner membrance of water tank is covered in skeleton after skeleton expansion；Its water
The length direction and width direction of case can stretch while shrink simultaneously, i.e., length and width reduces simultaneously, and magnification is big, folding
Poststack occupies little space.
Brief description of the drawings
Fig. 1 is the structural representation (main view or backsight) of single-degree-of-freedom foldable water tank of the present invention.
Fig. 2 is the structural representation of single-degree-of-freedom foldable water tank of the present invention (left view or the right side regard).
Fig. 3 is the structural representation (main view or backsight after skeleton folding) of single-degree-of-freedom foldable water tank of the present invention.
Fig. 4 is the structural representation of single-degree-of-freedom foldable water tank of the present invention (left view or the right side after skeleton folding regard).
Fig. 5 is the structural representation of fixed pin rod 3.
Fig. 6 is the structural representation with universal wheel joint 13.
Fig. 7 is the deployed configuration schematic diagram of skeleton 1.
Fig. 8 is the dimensional structure diagram after foldable water tank expansion.
Fig. 9 is the structural representation (be bordering on and look up) after foldable water tank expansion.
Reference in figure, 1 is skeleton, and 2 be inner membrance, and 3 be fixed pin rod, and 11 be connecting rod, and 12 be joint, and 13 be band ten thousand
To wheel joint, 14 be articulated joint.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail：The present embodiment using technical solution of the present invention as
Under the premise of implemented, give detailed embodiment, but protection scope of the present invention is not limited to following embodiments.
As shown in Fig. 1~Fig. 9, a kind of single-degree-of-freedom foldable water tank involved by the present embodiment, including：Skeleton 1, inner membrance 2
With fixed pin rod 3, the inner membrance 2 is arranged in skeleton 1, and the skeleton 1 includes the linkage of front, rear, left and right four, each
Linkage includes connecting rod 11, joint 12, band universal wheel joint 13 and articulated joint 14, connecting rod 11 and is hinged by articulated joint 14,
It is hinged between the adjacent linkage of each two by joint 12 and with universal wheel joint 13, one end and one of the fixed pin rod 3
Individual joint 12 is be hinged, a clamping of joint 12 of the other end and homonymy of fixed pin rod 3.
The inner membrance 2 is made up of elastomeric material.
The inner membrance 2 is made up of PVC terylene composites.
The connecting rod 11 is made up of steel plate or aluminium alloy plate.
The correlation of 1 each part of the present embodiment skeleton is：
Each connecting rod 11 of same facade carries out be hinged fixation by articulated joint 14, and each connecting rod 11 of adjacent facade passes through joint
12 are attached fixation, if wherein when the adjacent joint of facade connecting rod 11 is located at bottom, facilitate to walk or stretch, using band ten thousand
To wheel joint 13.This skeleton mechanism is single-degree-of-freedom, respectively to stretching or shrinking simultaneously simultaneously, therefore can provide very high stretch
Contracting ratio.When frame expansion to required size, between being stuck in any two adjacent segment using fixed pin rod, make two joint
Between it is fully locked because the mechanism is single-degree-of-freedom, be just completely fixed so as to the mechanism.
The foregoing is only a preferred embodiment of the present invention, these embodiments are all based on the present invention
Different implementations under general idea, and protection scope of the present invention is not limited thereto, it is any to be familiar with the art
Technical staff the invention discloses technical scope in, the change or replacement that can readily occur in, should all cover the present invention's
Within protection domain.Therefore, protection scope of the present invention should be defined by the protection domain of claims.
Claims (4)
1. a kind of single-degree-of-freedom foldable water tank, including：Skeleton (1), inner membrance (2) and fixed pin rod (3), the inner membrance (2) are set
In skeleton (1), it is characterised in that the skeleton (1) includes the linkage of front, rear, left and right four, each linkage bag
Connecting rod (11), joint (12), band universal wheel joint (13) and articulated joint (14) are included, connecting rod (11) is mutually cut with scissors by articulated joint (14)
Connect, it is be hinged by joint (12) and with universal wheel joint (13) between the adjacent linkage of each two, the fixed pin rod (3)
One end is be hinged with a joint (12), joint (12) clamping of the other end and homonymy of fixed pin rod (3).
2. single-degree-of-freedom foldable water tank according to claim 1, it is characterised in that the inner membrance (2) is by elastomeric material system
Into.
3. single-degree-of-freedom foldable water tank according to claim 1, it is characterised in that the inner membrance (2) is compound by PVC terylene
Material is made.
4. single-degree-of-freedom foldable water tank according to claim 1, it is characterised in that the connecting rod (11) is closed by steel plate or aluminium
Golden plate is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710719526.9A CN107364626A (en) | 2017-08-21 | 2017-08-21 | A kind of single-degree-of-freedom foldable water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710719526.9A CN107364626A (en) | 2017-08-21 | 2017-08-21 | A kind of single-degree-of-freedom foldable water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107364626A true CN107364626A (en) | 2017-11-21 |
Family
ID=60308992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710719526.9A Pending CN107364626A (en) | 2017-08-21 | 2017-08-21 | A kind of single-degree-of-freedom foldable water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107364626A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5290050A (en) * | 1992-08-31 | 1994-03-01 | Jeong Ki Kim | Collapsible basket structure |
| US20070259724A1 (en) * | 2006-05-04 | 2007-11-08 | Alexander Pohl | Ball Cage For A Constant Velocity Universal Joint And Process Of Producing A Ball Cage |
| CN201712643U (en) * | 2010-06-15 | 2011-01-19 | 浙江泰普森休闲用品有限公司 | Bundle-type luggage barrow |
| JP2012025399A (en) * | 2010-07-20 | 2012-02-09 | Ochi Kogyosho:Kk | Foldable water tank |
| US20140210188A1 (en) * | 2013-01-31 | 2014-07-31 | Luca Buttazzoni | Collapsible dolly assembly |
| WO2014127813A1 (en) * | 2013-02-20 | 2014-08-28 | Esa European Space Agency | Deployable support structure |
| JP2014161991A (en) * | 2013-02-28 | 2014-09-08 | Nsk Ltd | Robot movement mechanism and robot comprising the same |
| CN203845140U (en) * | 2013-11-27 | 2014-09-24 | 北京农业职业学院 | Foldable water tank |
| CN105799950A (en) * | 2016-03-18 | 2016-07-27 | 燕山大学 | Single-degree-of-freedom overconstrained shear-type deployable unit and space deployable mechanisms composed of same |
| CN207157758U (en) * | 2017-08-21 | 2018-03-30 | 北京建工环境修复股份有限公司 | A kind of single-degree-of-freedom foldable water tank |
-
2017
- 2017-08-21 CN CN201710719526.9A patent/CN107364626A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5290050A (en) * | 1992-08-31 | 1994-03-01 | Jeong Ki Kim | Collapsible basket structure |
| US20070259724A1 (en) * | 2006-05-04 | 2007-11-08 | Alexander Pohl | Ball Cage For A Constant Velocity Universal Joint And Process Of Producing A Ball Cage |
| CN201712643U (en) * | 2010-06-15 | 2011-01-19 | 浙江泰普森休闲用品有限公司 | Bundle-type luggage barrow |
| JP2012025399A (en) * | 2010-07-20 | 2012-02-09 | Ochi Kogyosho:Kk | Foldable water tank |
| US20140210188A1 (en) * | 2013-01-31 | 2014-07-31 | Luca Buttazzoni | Collapsible dolly assembly |
| WO2014127813A1 (en) * | 2013-02-20 | 2014-08-28 | Esa European Space Agency | Deployable support structure |
| JP2014161991A (en) * | 2013-02-28 | 2014-09-08 | Nsk Ltd | Robot movement mechanism and robot comprising the same |
| CN203845140U (en) * | 2013-11-27 | 2014-09-24 | 北京农业职业学院 | Foldable water tank |
| CN105799950A (en) * | 2016-03-18 | 2016-07-27 | 燕山大学 | Single-degree-of-freedom overconstrained shear-type deployable unit and space deployable mechanisms composed of same |
| CN207157758U (en) * | 2017-08-21 | 2018-03-30 | 北京建工环境修复股份有限公司 | A kind of single-degree-of-freedom foldable water tank |
Non-Patent Citations (1)
| Title |
|---|
| 陈正涛等: "一种单自由度展开机构的设计与运动学分析", 《机械设计与研究》 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171121 |