CN103895983B - A kind of tank container handrail being easy to fold - Google Patents
A kind of tank container handrail being easy to fold Download PDFInfo
- Publication number
- CN103895983B CN103895983B CN201410109743.2A CN201410109743A CN103895983B CN 103895983 B CN103895983 B CN 103895983B CN 201410109743 A CN201410109743 A CN 201410109743A CN 103895983 B CN103895983 B CN 103895983B
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- outer tube
- handrail
- expansion link
- tank container
- 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.)
- Active
Links
Landscapes
- Steps, Ramps, And Handrails (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a kind of tank container handrail being easy to fold, be applied to the framework of carrying tank container, this framework is provided with at least one handrail, this handrail comprises a push rod, first connecting rod, second connecting rod, third connecting rod, double leval jib, first Connection Block, second Connection Block, one outer tube, one expansion link that can move in outer tube, and a lockout mechanism, whether this lockout mechanism can fore and aft motion within the outer tube for controlling expansion link, tank container handrail of the present invention is by multiple hinged connecting rod, with the outer tube of scalable adjustment and expansion link as supporting mechanism, with lockout mechanism locking and unblock, realize supporting mechanism to fold, folding between connecting rod, thus whole handrail is collapsed on framework, simple to operate practical.
Description
Technical field
The present invention relates to tank container, especially a kind of tank container handrail being easy to fold.
Background technology
The convenience of existing tank container in order to transport and carry, tank container is placed in three-dimensional framework by capital, because framework is taller and bigger, framework all can arrange staircase accordingly, be convenient to climbing, after utilizing staircase to climb to frame roof, in order to keep one's balance, just need to arrange handrail in frame roof, traditional handrail is all fixed sturcture or convertible structure, can not fold, or fold more loaded down with trivial details, all can not meet the convenience user demand of user to handrail.
Summary of the invention
For solving the problems of the technologies described above, the object of this invention is to provide a kind of tank container handrail being easy to fold.
The technical solution used in the present invention is:
A kind of tank container handrail being easy to fold, be applied to the framework of carrying tank container, this framework is provided with at least one handrail, it is characterized in that: this handrail comprises a push rod, first connecting rod, second connecting rod, third connecting rod, double leval jib, first Connection Block, second Connection Block, one outer tube, one expansion link that can move in outer tube, and a lockout mechanism, whether this lockout mechanism can fore and aft motion within the outer tube for controlling expansion link, this expansion link one end extends within the outer tube and expansion link, push rod is parallel relatively for both outer tubes, outer tube, expansion link is corresponding in turn to and the first Connection Block away from the other end of lockout mechanism, second Connection Block is fixedly connected with, the two ends of described push rod respectively with the upper end thereof of described first connecting rod and second connecting rod, the lower end of described first connecting rod, the upper end of third connecting rod are hinged with the upper end of the first Connection Block, lower end respectively, the lower end of described second connecting rod, the upper end of double leval jib are hinged with the upper end of the second Connection Block, lower end respectively, and the lower end of described third connecting rod and double leval jib all and frame articulation.
Further, described outer tube offers the first through hole near position, expansion link one end; Described lockout mechanism comprises a securing rod, and this securing rod one end is inserted in outer tube from described first through hole, and during locking, securing rod abuts with expansion link in outer tube, and during unblock, securing rod is separated with expansion link in outer tube.
Further, described lockout mechanism also comprises a spring, an inversion is fixed on U-shaped body, a locating dowel pin on outer tube; Described U-shaped body top offer the second through hole and this second through hole for the first through hole of below, side opening is provided with position-limited trough, described locating dowel pin is positioned at this position-limited trough and locating dowel pin one end is fixedly connected with securing rod, the upper end of described securing rod is arranged in the second through hole, and described Spring Card is placed between lower surface, U-shaped body top and locating dowel pin.
Further, the top of described securing rod is connected with a handle vertical with securing rod.
Further, the lower end of described third connecting rod and double leval jib and frame articulation position are positioned at immediately below the two ends of push rod.
Described handrail has two, is oppositely arranged on framework both sides respectively.
Described first connecting rod and second connecting rod are provided with clevis eye.
Described push rod is pipe.
Beneficial effect of the present invention:
Tank container handrail of the present invention is by multiple hinged connecting rod, with the outer tube of scalable adjustment and expansion link as supporting mechanism, with lockout mechanism locking with unlock, realize that supporting mechanism folds, folding between connecting rod, thus whole handrail is collapsed on framework, simple to operate practical.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further.
Fig. 1 is the application state figure of tank container handrail of the present invention on framework;
Fig. 2 is the assembly drowing of handrail of the present invention;
Fig. 3 is the partial enlarged drawing of lockout mechanism.
Detailed description of the invention
With reference to figure 1, shown in Fig. 2, for a kind of tank container handrail being easy to fold of the present invention, be applied to the framework 10 of carrying tank container, this framework 10 is provided with to two handrails 20, be oppositely arranged on framework 10 both sides respectively, this handrail 20 comprises a push rod 30, first connecting rod 40, second connecting rod 50, third connecting rod 60, double leval jib 70, first Connection Block 80, second Connection Block 90, one outer tube 100, one expansion link 110 that can move in outer tube 100, and a lockout mechanism 120, this lockout mechanism 120 for control expansion link 110 whether can in outer tube 100 fore and aft motion.
Wherein, the annexation of above-mentioned parts is, this expansion link 110 one end to extend in outer tube 100 and expansion link 110, both outer tubes 100 push rod 30 is parallel relatively, outer tube 100, expansion link 110 are corresponding in turn to away from the other end of lockout mechanism 120 and are fixedly connected with the first Connection Block 80, second Connection Block 90; The two ends of described push rod 30 respectively with the upper end thereof of described first connecting rod 40 and second connecting rod 50, the lower end of described first connecting rod 40, the upper end of third connecting rod 60 are hinged with the upper end of the first Connection Block 80, lower end respectively, the lower end of described second connecting rod 50, the upper end of double leval jib 70 are hinged with the upper end of the second Connection Block 90, lower end respectively, the lower end of described third connecting rod 60 and double leval jib 70 is all hinged with framework 10, and lower end and framework 10 articulated position of described third connecting rod 60 and double leval jib 70 are positioned at immediately below the two ends of push rod 30.
Concrete, described outer tube 100 offers the first through hole 170 near position, expansion link 110 one end; Described lockout mechanism 120 comprises a securing rod 130, this securing rod 130 one end is inserted in outer tube 100 from described first through hole 170, during locking, securing rod 130 abuts with expansion link 110 in outer tube 100, during unblock, securing rod 130 is separated with expansion link 110 in outer tube 100, shows that an independent securing rod 130 also can complete lock function.
But the present invention is further optimized to this, as shown in Figure 3, lockout mechanism 120 also comprises spring 140, inversion and is fixed on U-shaped body 150, locating dowel pin 160 on outer tube 100; Described U-shaped body 150 top offer the second through hole 180 and this second through hole 180 for the first through hole 170 of below, side opening is provided with position-limited trough 190, described locating dowel pin 160 is positioned at this position-limited trough 190 and locating dowel pin 160 one end is fixedly connected with securing rod 130, the upper end of described securing rod 130 is arranged in the second through hole 180, and described spring 140 is placed between lower surface, U-shaped body 150 top and locating dowel pin 160.
When securing rod 130 is toward pull-up, securing rod 130 has been separated unblock with expansion link 110 in outer tube 100, now downward pressure is applied to push rod 30, first connecting rod 40, second connecting rod 50, third connecting rod 60, double leval jib 70 all rotate, opposing frame 10 tilts, form jackknife action, until together with push rod 30 collapses in framework 10.Otherwise push rod 30 recovers again to pull-up handrail 20, unclamp restoring force and lockable current state that securing rod 130 relies on spring 140.
In addition, the top of securing rod 130 is connected with a handle 200 vertical with securing rod 130, is convenient to hand force.
Described first connecting rod 40 and second connecting rod 50 are provided with clevis eye 210, and clevis eye 210 may be used for hanging tool or other article; Described push rod 30 is pipe, solves materials and alleviates handrail 20 weight.
Tank container handrail 20 of the present invention is by multiple hinged connecting rod, with the outer tube 100 of scalable adjustment and expansion link 110 as supporting mechanism, lock with lockout mechanism 120 and unlock, realize that supporting mechanism folds, folding between connecting rod, thus whole handrail 20 is collapsed on framework 10, simple to operate practical.
The foregoing is only preferred embodiments of the present invention, the present invention is not limited to above-mentioned embodiment, as long as the technical scheme realizing the object of the invention with basic same approach all belongs within protection scope of the present invention.
Claims (7)
1. one kind is easy to the tank container handrail that folds, be applied to the framework of carrying tank container, this framework is provided with at least one handrail, it is characterized in that: this handrail comprises a push rod, first connecting rod, second connecting rod, third connecting rod, double leval jib, first Connection Block, second Connection Block, one outer tube, one expansion link that can move in outer tube, and a lockout mechanism, whether this lockout mechanism can fore and aft motion within the outer tube for controlling expansion link, this expansion link one end extends within the outer tube and expansion link, push rod is parallel relatively for both outer tubes, outer tube, expansion link is corresponding in turn to and the first Connection Block away from the other end of lockout mechanism, second Connection Block is fixedly connected with, the two ends of described push rod respectively with the upper end thereof of described first connecting rod and second connecting rod, the lower end of described first connecting rod, the upper end of third connecting rod are hinged with the upper end of the first Connection Block, lower end respectively, the lower end of described second connecting rod, the upper end of double leval jib are hinged with the upper end of the second Connection Block, lower end respectively, and the lower end of described third connecting rod and double leval jib all and frame articulation, described outer tube offers the first through hole near position, expansion link one end, described lockout mechanism comprises a securing rod, and this securing rod one end is inserted in outer tube from described first through hole, and during locking, securing rod abuts with expansion link in outer tube, and during unblock, securing rod is separated with expansion link in outer tube.
2. a kind of tank container handrail being easy to fold according to claim 1, is characterized in that: described lockout mechanism also comprises a spring, an inversion is fixed on U-shaped body, a locating dowel pin on outer tube; Described U-shaped body top offer the second through hole and this second through hole for the first through hole of below, side opening is provided with position-limited trough, described locating dowel pin is positioned at this position-limited trough and locating dowel pin one end is fixedly connected with securing rod, the upper end of described securing rod is arranged in the second through hole, and described Spring Card is placed between lower surface, U-shaped body top and locating dowel pin.
3. a kind of tank container handrail being easy to fold according to claim 1 and 2, is characterized in that: the top of described securing rod is connected with a handle vertical with securing rod.
4. a kind of tank container handrail being easy to fold according to claim 1, is characterized in that: lower end and the frame articulation position of described third connecting rod and double leval jib are positioned at immediately below the two ends of push rod.
5. a kind of tank container handrail being easy to fold according to claim 1, is characterized in that: described handrail has two, is oppositely arranged on framework both sides respectively.
6. a kind of tank container handrail being easy to fold according to claim 1, is characterized in that: described first connecting rod and second connecting rod are provided with clevis eye.
7. a kind of tank container handrail being easy to fold according to claim 1, is characterized in that: described push rod is pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410109743.2A CN103895983B (en) | 2014-03-21 | 2014-03-21 | A kind of tank container handrail being easy to fold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410109743.2A CN103895983B (en) | 2014-03-21 | 2014-03-21 | A kind of tank container handrail being easy to fold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103895983A CN103895983A (en) | 2014-07-02 |
| CN103895983B true CN103895983B (en) | 2016-04-13 |
Family
ID=50987628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410109743.2A Active CN103895983B (en) | 2014-03-21 | 2014-03-21 | A kind of tank container handrail being easy to fold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103895983B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108910323A (en) * | 2018-05-22 | 2018-11-30 | 江西制氧机有限公司 | A kind of top of tank container pavement protective guard device |
| CN113909983A (en) * | 2021-12-08 | 2022-01-11 | 大连理工江苏研究院有限公司 | Automatic feeding and discharging robot for machine tool machining equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202038623U (en) * | 2011-04-26 | 2011-11-16 | 南通中集罐式储运设备制造有限公司 | Hand rail of tank container and tank container |
| CN203794004U (en) * | 2014-03-21 | 2014-08-27 | 中山市中化储运容器有限公司 | Tank-type container armrest easy to fold and unfold |
-
2014
- 2014-03-21 CN CN201410109743.2A patent/CN103895983B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202038623U (en) * | 2011-04-26 | 2011-11-16 | 南通中集罐式储运设备制造有限公司 | Hand rail of tank container and tank container |
| CN203794004U (en) * | 2014-03-21 | 2014-08-27 | 中山市中化储运容器有限公司 | Tank-type container armrest easy to fold and unfold |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103895983A (en) | 2014-07-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104545072B (en) | Folding chair | |
| CN104608804A (en) | Handcart structure | |
| US7661159B1 (en) | Simple and strong foldable bed | |
| CN204432724U (en) | Children trolley | |
| CN103895983B (en) | A kind of tank container handrail being easy to fold | |
| CN104290794B (en) | A kind of go-cart for double child and bracket assembly | |
| CN203794004U (en) | Tank-type container armrest easy to fold and unfold | |
| CN106364541B (en) | A kind of foldable chassis | |
| CN105438368A (en) | Novel folding mechanism achieving quick unlocking through stay rope | |
| CN206213468U (en) | A kind of laborsaving pusher suitcase | |
| CN102765449A (en) | Folding frame | |
| CN103738381A (en) | Stroller | |
| CN205022652U (en) | Child stroller | |
| CN206367504U (en) | A kind of foldable baby trolley vehicle frame and foldable baby trolley | |
| CN103859724B (en) | Crutch chair | |
| CN101204966B (en) | Double seat infant car frame | |
| CN104843047A (en) | Baby stroller | |
| CN205524415U (en) | Foldable frame of baby stroller | |
| CN204055913U (en) | The child umbrella handle vehicle of bi-directional foldable | |
| CN204623534U (en) | Children trolley | |
| CN204801835U (en) | Folding trailer | |
| CN104670289B (en) | Children trolley | |
| CN103859723B (en) | Crutch chair | |
| CN104192195B (en) | The child umbrella handle vehicle of bi-directional foldable | |
| CN203698363U (en) | Baby stroller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Ke Inventor before: You Jin |
|
| COR | Change of bibliographic data | ||
| CP03 | Change of name, title or address |
Address after: 528451 Guangdong province Zhongshan Nanlang Town Industrial Zone Sixth Patentee after: Zhongshan Shuo can tank Co., Ltd. Address before: 528400 Guangdong province Zhongshan Nanlang Town Industrial Zone Sixth Patentee before: ZHONGSHAN ZHONGHUA TANK CONTAINERS LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 528451 No.6 Industrial Zone of Nanlang Town, Zhongshan City, Guangdong Province Patentee after: Zhongshan Zhonghua storage and transportation equipment Co., Ltd. Address before: 528451 No.6 Industrial Zone of Nanlang Town, Zhongshan City, Guangdong Province Patentee before: Zhongshan Shuo can tank Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |