CN101962107A - Collapsible container with locking device and locking method thereof - Google Patents
Collapsible container with locking device and locking method thereof Download PDFInfo
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- CN101962107A CN101962107A CN2010102913482A CN201010291348A CN101962107A CN 101962107 A CN101962107 A CN 101962107A CN 2010102913482 A CN2010102913482 A CN 2010102913482A CN 201010291348 A CN201010291348 A CN 201010291348A CN 101962107 A CN101962107 A CN 101962107A
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- end wall
- grillage
- lock
- hinge groove
- collapsible container
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Abstract
The invention provides a collapsible container with a locking device. The collapsible container comprises a grillage and an end wall, wherein the both ends of the grillage are provided with rotation shafts; a balance sping is arranged on the grillage; one end or both ends of the end wall are further provided with hinge plates; the both ends of the grillage are further provided with locking rollers; the locking rollers are arranged on one side of the rotation shafts, the locking rollers and the axes of the rotation shafts are at the same level; the grillage is further provided with a head lock; the hinge plate(s) is further provided with a hinge groove, the hinge groove fit and is hinged with the locking rollers; the hinge groove is an open-ended curved groove and is shaped like the figure 8; the hinge groove is provided with a first-order center and a second-order center, the first-order center and the axes of the locking rollers are concentric; and the hinge plate(s) is further provided with a plurality of holes or grooves. The collapsible container has simple structure and convenient use method; and only one worker can erect or fold the end wall and lock the erected or folded end wall, thus greatly reducing the labor cost and increasing the work efficiency.
Description
Technical field:
The present invention relates to freight container and parts manufacturing technology field thereof, particularly a kind of collapsible container and locking means thereof that has blocking device.
Background technology:
Freight container is meant that having certain intensity, rigidity and specification specializes in the large-scale loading container that turnover is used.Use the container transshipment goods, can transport to consignee's warehouse and unload, more change trains, ship time midway, goods need not be taken out in the case and change the outfit directly in the loading of shipper's warehouse.Freight container is distinguished by its structure, can be divided three classes: rigid container, collapsible container, monocoque container.In rigid container, also can divide sealed container, open top container, flat rack container etc.; Collapsible container refers to that the major part (sidewall, end wall and case top) of freight container can fold or decompose simply, recombinant easily when reusing; Monocoque container is that all parts are formed a steel body, and its advantage is in light weight, can adapt to the torsion that is taken place and can not cause permanent deformation.In these several freight containers, constructional feature because of collapsible container, make it more and more be subjected to people's favor, when transportation big machinery or military supplies article, rigid container is because of its fixed sturcture, large-scale machinery or article are inconvenient to pack into, and the monocoque container insufficient strength, at this moment, be preferably collapsible container, this freight container, with overhead traveling crane big machinery or military supplies article are sling be placed on the freight container grillage after, hold up the end wall of collapsible collection dress fixing again, (sidewall and case push up one normally to add or do not add cartonning top and sidewall, the both sides of end wall are slightly thicker than end wall, are concave shape), promptly finished packing into of goods.In like manner, it is also very convenient to unload, and the end wall of collapsible container is set level expansion get final product.In addition, the collapsible container biggest advantage is, after transportation finishes, can pile up together with the inwardly folding back of the end wall of collapsible container and with a plurality of collapsible containers, has saved the space.
But existing collapsible container end wall folding or hold up, usually need two workshop-trained mans to operate simultaneously: 2 people hold up the back with end wall and are fixing with bearing pin respectively, or 2 people fix inwardly folding back of end wall and bearing pin simultaneously, this fixed form needs manual operation fully, locking means is too clumsy, has increased working strength of workers and maintenance cost.And the axis hole of bearing pin mostly is the fully enclosed annulus, in bearing pin plug process repeatedly, and serious wear.
In view of above-mentioned technological deficiency, it is a kind of simple in structure, easy to use to press for appearance, and a workman can operate holding up of end wall or folding, has the collapsible container and the locking means thereof of blocking device after end wall is holded up.
Summary of the invention:
The objective of the invention is to overcome the shortcoming that exists in the prior art, provide a kind of simple in structure, easy to use, a workman can operate holding up of end wall or folding, has the collapsible container and the locking means thereof of blocking device after end wall is holded up, folded.
To achieve these goals, the invention provides a kind of collapsible container that has blocking device, comprise grillage and end wall, wherein, the two ends of described grillage are provided with rotating shaft, be connected by described rotating shaft axle between described end wall and the described grillage, described grillage is provided with balance spring, and the two ends of described balance spring are solidly connected with described grillage, described end wall respectively.
The one or both sides of described end wall further are provided with flap, and the two ends of described grillage further are provided with the lock roller, and described lock roller is positioned at a side of described rotating shaft, and the axle center of described lock roller and described rotating shaft is on same horizon.
Be threaded between described lock roller and the described grillage or axle is connected, described lock roller can rotate along its axle center 15-75 degree.
Further be provided with head lock on the described grillage, the end of described head lock is provided with groove, and the outer wall of described head lock is provided with the top spring, and the two ends on described end wall top are provided with connecting bore, and described connecting bore is connected with pin-and-hole between described head is locked.
Further be provided with the hinge groove on the described flap, be solidly connected between described flap and the described end wall, axle is connected between described flap and the described rotating shaft, and described hinge groove and described lock roller agree with also hinged.
Described hinge groove is ringent deep-slotted chip breaker, described hinge groove is ' 8 ' font or rectangle, described hinge groove is provided with the one-level center of circle and the secondary center of circle, and the described one-level center of circle is concentric with the axle center of described lock roller, and described hinge groove can be along described rotating shaft 0-90 degree rotation.
The outer rim of described flap is provided with arc convex or arc groove, further is provided with some holes or groove on the described flap.
End wall of the present invention also can replace with corner post, (being not have wall between the corner post, is simple post, and corner post is positioned at four jiaos of grillage, can be basic point with the rotating shaft, holds up or folds)
For better solving technical matters to be solved, better realize the object of the invention, the invention also discloses a kind of locking means that has the collapsible container of blocking device, wherein, comprise the steps:
A, a workman prop up the end wall of the present invention's one side, end wall are revolved along rotating shaft turn 90 degrees, and make the vertical and grillage of end wall, are fixed on flap on the end wall and also revolve along rotating shaft and turn 90 degrees, and the hinge groove on the flap will be locked roller and collude in the hinge groove,
B, lock roller are under the application force that the hinge groove colludes, and behind the lock roller left-hand revolution, the lock roller is horizontal in the hinge groove, agree with and hinged securement with the hinge groove,
C, again the end wall of opposite side of the present invention is propped up, come again step b and c operation, promptly finished the locking after the setting of end wall.
Further comprise the steps:
D, a workman firmly pull the end wall of the present invention's one side laterally, make the lock roller in the hinge groove loosening, and lock automatic clickwise of roller and homing inwardly fold end wall then and slowly put down, and finish the release of flap,
After e, end wall were inwardly folding, the two ends of end wall probeed into the outside of grillage, and the groove to the head lock is pounded at the two ends on end wall top, head lock retraction, end wall is flattened on the grillage fully, and the head of retraction is locked in reinstatement under the application force of top spring, in the connecting bore on the head lock insertion end wall, pin-and-hole is connected and fixed
F, the end wall of opposite side of the present invention is outwards being pulled, the locking of end wall of the present invention after inwardly folding promptly finished in the operation of repeating step d and e.
The locking means that has the collapsible container of blocking device is in the application of the fixing technical field of freight container parts locking.
The outstanding advantage of the present invention is: simple in structure, easy to use.A workman can operate holding up of end wall or folding, and end wall is holded up, the locking of folding back is fixed.Specific as follows:
1, people of the present invention can finish holding up of collapsible container end wall or folding locking, saves labour power, saves cost.
2, the present invention uses flap and lock roller pivotally attached locking fixed structure, hinge groove of the present invention is semi-open deep-slotted chip breaker, (being that deep-slotted chip breaker is provided with opening), the hinge groove is 8 word shapes, two centers of circle are arranged: the one-level center of circle and the secondary center of circle on the hinge groove, the one-level center of circle is concentric, simple in structure easy to use with the axle center of lock roller.
3, locking fixed structure of the present invention can increase work efficiency 30%.
Description of drawings:
Fig. 1 is a lateral plan of the present invention.
Fig. 2 is end wall locking flow figure of the present invention.
Fig. 3 is the constitution diagram after hinge slot part of the present invention amplifies.
Fig. 4 is the another kind of embodiment of hinge groove of the present invention.
The accompanying drawing sign:
1, grillage 2, head lock 3, balance spring
4, rotating shaft 5, lock roller 6, flap
7, end wall 8, hinge groove 9, the one-level center of circle
10, the secondary center of circle
The specific embodiment:
Below in conjunction with accompanying drawing, the present invention will be described.
As shown in Figure 1-Figure 3, Fig. 1 is a lateral plan of the present invention.Fig. 2 is end wall locking flow figure of the present invention.Fig. 3 is the constitution diagram after hinge slot part of the present invention amplifies.Wherein, comprise grillage 1 and end wall 7, the two ends of grillage 1 are provided with rotating shaft 4, are connected by 4 of rotating shafts between end wall 7 and the grillage 1, and grillage 1 is provided with balance spring 3, and the two ends of balance spring 3 are solidly connected with grillage 1, end wall 7 respectively.The one or both sides of end wall 7 further are provided with flap 6, and the two ends of grillage 1 further are provided with lock roller 5, and lock roller 5 is positioned at a side of rotating shaft 4, and the axle center of lock roller 5 and rotating shaft 4 is on same horizon.Be threaded between lock roller 5 and the grillage 1 or axle is connected, lock roller 5 and can rotate along its axle center 15-75 degree.Further be provided with head lock 2 on the grillage 1, the end of head lock 2 is provided with groove, and the outer wall of head lock 2 is provided with the top spring, and the two ends on end wall 7 tops are provided with connecting bore, and connecting bore is connected with pin-and-hole between head locks 2.Further be provided with hinge groove 8 on the flap 6, be solidly connected between flap 6 and the end wall 7, axle is connected between flap 6 and the rotating shaft 4, and hinge groove 8 agrees with also hinged with lock roller 5.Hinge groove 8 is ringent deep-slotted chip breaker, and hinge groove 8 is ' 8 ' font or rectangle, and hinge groove 8 is provided with the one-level center of circle 9 and the secondary center of circle 10, and the one-level center of circle 9 is concentric with the axle center of lock roller 5, and hinge groove 8 can be along rotating shaft 4, the rotation of 0-90 degree.The outer rim of flap 6 is provided with arc convex or arc groove, further is provided with some holes or groove on the flap 6.
Be illustrated in figure 4 as another embodiment scheme drawing of hinge groove of the present invention, wherein, the hinge groove 8 on the flap 6 is the rectangle of an end opening.
For better solving technical matters to be solved, better realize the object of the invention, the invention also discloses a kind of locking means that has the collapsible container of blocking device, wherein, comprise the steps:
A, a workman prop up the end wall of the present invention's one side, end wall are revolved along rotating shaft turn 90 degrees, and make the vertical and grillage of end wall, are fixed on flap on the end wall and also revolve along rotating shaft and turn 90 degrees, and the hinge groove on the flap will be locked roller and collude in the hinge groove,
B, lock roller are under the application force that the hinge groove colludes, and behind the lock roller left-hand revolution, the lock roller is horizontal in the hinge groove, agree with and hinged securement with the hinge groove,
C, again the end wall of opposite side of the present invention is propped up, come again step b and c operation, promptly finished the locking after the setting of end wall.
Further comprise the steps:
D, a workman firmly pull the end wall of the present invention's one side laterally, make the lock roller in the hinge groove loosening, and lock automatic clickwise of roller and homing inwardly fold end wall then and slowly put down, and finish the release of flap,
After e, end wall were inwardly folding, the two ends of end wall probeed into the outside of grillage, and the groove to the head lock is pounded at the two ends on end wall top, head lock retraction, end wall is flattened on the grillage fully, and the head of retraction is locked in reinstatement under the application force of top spring, in the connecting bore on the head lock insertion end wall, pin-and-hole is connected and fixed
F, the end wall of opposite side of the present invention is outwards being pulled, the locking of end wall of the present invention after inwardly folding promptly finished in the operation of repeating step d and e.
The locking means that has the collapsible container of blocking device is in the application of the fixing technical field of freight container parts locking.
For example:
A workman props up the end wall of the present invention's one side, end wall is revolved along rotating shaft turn 90 degrees, and makes the vertical and grillage of end wall, is fixed on flap on the end wall and also revolves along rotating shaft and turn 90 degrees, and the hinge groove on the flap will be locked roller and collude in the hinge groove.The lock roller is under the application force that the hinge groove colludes, and behind the lock roller left-hand revolution, the lock roller is horizontal in the hinge groove (horizontal is being in the deep-slotted chip breaker in the center of circle with the one-level center of circle), agrees with and hinged securement with the hinge groove, the end wall of opposite side of the present invention is propped up again.Come again the step aforesaid operations, promptly finished the locking after the setting of end wall.
A workman firmly pulls the end wall of the present invention's one side laterally, makes the lock roller in the hinge groove loosening, and lock automatic clickwise of roller and homing inwardly fold end wall then and slowly put down, and finish the release of flap.After end wall was inwardly folding, the two ends of end wall probeed into the outside of grillage, and the groove to the head lock is pounded at the two ends on end wall top, head lock retraction, end wall is flattened on the grillage fully, and the head of retraction is locked in reinstatement under the application force of top spring, in the connecting bore on the head lock insertion end wall, pin-and-hole is connected and fixed.In that the end wall of opposite side of the present invention is outwards pulled, come again aforesaid operations, promptly finished the locking after end wall of the present invention inwardly folds.
50% human cost is holded up or can be saved when folding to this mode what carry out 100 collapsible containers, reduced cost.The present invention uses flap and lock roller pivotally attached locking fixed structure, and is simple in structure easy to use.And improved work efficiency and reached 30%.
Claims (10)
1. collapsible container that has blocking device, comprise grillage and end wall, it is characterized in that, the two ends of described grillage are provided with rotating shaft, be connected by described rotating shaft axle between described end wall and the described grillage, described grillage is provided with balance spring, and the two ends of described balance spring are solidly connected with described grillage, described end wall respectively.
2. according to the described collapsible container that has blocking device of claim 1, it is characterized in that, the one or both sides of described end wall further are provided with flap, the two ends of described grillage further are provided with the lock roller, described lock roller is positioned at a side of described rotating shaft, and the axle center of described lock roller and described rotating shaft is on same horizon.
3. according to the described collapsible container that has blocking device of claim 2, it is characterized in that be threaded between described lock roller and the described grillage or axle is connected, described lock roller can rotate along its axle center 15-75 degree.
4. according to the described collapsible container that has blocking device of claim 2, it is characterized in that, further be provided with the head lock on the described grillage, the end of described head lock is provided with groove, the outer wall of described head lock is provided with the top spring, the two ends on described end wall top are provided with connecting bore, and pin-and-hole is connected between described connecting bore and the described head lock.
5. according to the arbitrary described collapsible container that has blocking device of claim 2-4, it is characterized in that, further be provided with the hinge groove on the described flap, be solidly connected between described flap and the described end wall, axle is connected between described flap and the described rotating shaft, and described hinge groove and described lock roller agree with also hinged.
6. according to the described collapsible container that has blocking device of claim 5, it is characterized in that, described hinge groove is ringent deep-slotted chip breaker, described hinge groove is ' 8 ' font or rectangle, described hinge groove is provided with the one-level center of circle and the secondary center of circle, the described one-level center of circle is concentric with the axle center of described lock roller, and described hinge groove can be along described rotating shaft 0-90 degree rotation.
7. according to the described collapsible container that has blocking device of claim 5, it is characterized in that the outer rim of described flap is provided with arc convex or arc groove, further be provided with some holes or groove on the described flap.
8. a locking means that has the collapsible container of blocking device as claim 1-7 as described in arbitrary is characterized in that, comprises the steps:
A, a workman prop up the end wall of the present invention's one side, end wall are revolved along rotating shaft turn 90 degrees, and make the vertical and grillage of end wall, are fixed on flap on the end wall and also revolve along rotating shaft and turn 90 degrees, and the hinge groove on the flap will be locked roller and collude in the hinge groove,
B, lock roller are under the application force that the hinge groove colludes, and behind the lock roller left-hand revolution, the lock roller is horizontal in the hinge groove, agree with and hinged securement with the hinge groove,
C, again the end wall of opposite side of the present invention is propped up, come again step b and c operation, promptly finished the locking after the setting of end wall.
9. the described according to Claim 8 locking means that has the collapsible container of blocking device is characterized in that, further comprises the steps:
D, a workman firmly pull the end wall of the present invention's one side laterally, make the lock roller in the hinge groove loosening, and lock automatic clickwise of roller and homing inwardly fold end wall then and slowly put down, and finish the release of flap,
After e, end wall were inwardly folding, the two ends of end wall probeed into the outside of grillage, and the groove to the head lock is pounded at the two ends on end wall top, head lock retraction, end wall is flattened on the grillage fully, and the head of retraction is locked in reinstatement under the application force of top spring, in the connecting bore on the head lock insertion end wall, pin-and-hole is connected and fixed
F, the end wall of opposite side of the present invention is outwards being pulled, the locking of end wall of the present invention after inwardly folding promptly finished in the operation of repeating step d and e.
10. one kind as having the locking means of the collapsible container of blocking device as described in claim 8 or 9, in the application of the fixing technical field of freight container parts locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102913482A CN101962107B (en) | 2010-09-17 | 2010-09-17 | Collapsible container with locking device and locking method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102913482A CN101962107B (en) | 2010-09-17 | 2010-09-17 | Collapsible container with locking device and locking method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101962107A true CN101962107A (en) | 2011-02-02 |
| CN101962107B CN101962107B (en) | 2012-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102913482A Expired - Fee Related CN101962107B (en) | 2010-09-17 | 2010-09-17 | Collapsible container with locking device and locking method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101962107B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104831490A (en) * | 2015-05-07 | 2015-08-12 | 苏州市吴中区大明针织漂染有限公司 | Foldable storage frame for knitwear bleaching and dyeing |
| CN105313992A (en) * | 2014-07-30 | 2016-02-10 | 现代自动车株式会社 | Locking apparatus of a side-gate |
| CN108058937A (en) * | 2018-01-05 | 2018-05-22 | 嘉善新华昌集装箱有限公司 | A kind of container for shipping coil of strip |
| CN108839969A (en) * | 2018-07-11 | 2018-11-20 | 嘉兴世龙运输设备部件有限公司 | A kind of novel foldable container hinge |
| CN113975162A (en) * | 2021-12-01 | 2022-01-28 | 宁波精益微型轴有限公司 | Moxibustion equipment |
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| GB2355451A (en) * | 1999-08-06 | 2001-04-25 | Clive Smith Martin | Flatrack with extended corner posts |
| WO2007071942A1 (en) * | 2005-12-23 | 2007-06-28 | Tec Armech Limited | Foldable container |
| CN201002854Y (en) * | 2007-01-26 | 2008-01-09 | 广东顺安达太平货柜有限公司 | Hinge used for foldable container |
| CN101362545A (en) * | 2007-08-09 | 2009-02-11 | 中国国际海运集装箱(集团)股份有限公司 | End balancing device of folding case |
| KR20100004574A (en) * | 2008-07-04 | 2010-01-13 | (주)밴플러스 | End wall gravity locking apparatus of flat rack container |
| CN201817000U (en) * | 2010-09-17 | 2011-05-04 | 广东现代摩比斯机电有限公司 | Folding container with locking devices |
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2010
- 2010-09-17 CN CN2010102913482A patent/CN101962107B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| GB2355451A (en) * | 1999-08-06 | 2001-04-25 | Clive Smith Martin | Flatrack with extended corner posts |
| WO2007071942A1 (en) * | 2005-12-23 | 2007-06-28 | Tec Armech Limited | Foldable container |
| CN201002854Y (en) * | 2007-01-26 | 2008-01-09 | 广东顺安达太平货柜有限公司 | Hinge used for foldable container |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105313992A (en) * | 2014-07-30 | 2016-02-10 | 现代自动车株式会社 | Locking apparatus of a side-gate |
| CN105313992B (en) * | 2014-07-30 | 2019-11-22 | 现代自动车株式会社 | The locking device of side carriage plate |
| CN104831490A (en) * | 2015-05-07 | 2015-08-12 | 苏州市吴中区大明针织漂染有限公司 | Foldable storage frame for knitwear bleaching and dyeing |
| CN108058937A (en) * | 2018-01-05 | 2018-05-22 | 嘉善新华昌集装箱有限公司 | A kind of container for shipping coil of strip |
| CN108058937B (en) * | 2018-01-05 | 2023-12-22 | 嘉善新华昌集装箱有限公司 | Container for loading steel coil |
| CN108839969A (en) * | 2018-07-11 | 2018-11-20 | 嘉兴世龙运输设备部件有限公司 | A kind of novel foldable container hinge |
| CN108839969B (en) * | 2018-07-11 | 2024-02-20 | 嘉兴世龙运输设备部件有限公司 | Hinge for folding box |
| CN113975162A (en) * | 2021-12-01 | 2022-01-28 | 宁波精益微型轴有限公司 | Moxibustion equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101962107B (en) | 2012-05-30 |
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Granted publication date: 20120530 Termination date: 20180917 |