CN201086961Y - Corner post locking structure of folding container - Google Patents
Corner post locking structure of folding container Download PDFInfo
- Publication number
- CN201086961Y CN201086961Y CNU2007201724792U CN200720172479U CN201086961Y CN 201086961 Y CN201086961 Y CN 201086961Y CN U2007201724792 U CNU2007201724792 U CN U2007201724792U CN 200720172479 U CN200720172479 U CN 200720172479U CN 201086961 Y CN201086961 Y CN 201086961Y
- Authority
- CN
- China
- Prior art keywords
- corner post
- corner
- locking piece
- locking
- knock hole
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Stackable Containers (AREA)
Abstract
The utility model relates to a corner post locking structure of the folding container. Aiming at solving the problems that the prior corner post locking structure is not provided with obvious alarm mark to show whether the acting corner post is in the locked state, safety accident is caused due to that the acting corner post cannot be conveniently found whether being fully locked, the utility model provides a corner post locking structure, which includes two corner posts arranged at the same end of the container, an end wall arranged between the two corner posts, and corner locking devices. The corner post includes a fixed corner post and an adjustable corner post which can be inserted and sleeved into each other. Positioning holes are arranged on the fixed corner post and the acting corner post. The corner post locking device includes a strip-shaped locking piece, and the two ends of which are respectively inserted into the positioning holes of the two corner posts, and at least one operation handle is arranged on the locking piece. In the utility model, when an acting corner post of one corner post is in non-locked state, the locking piece can extend out for a certain length from the positioning hole of the other fixed corner post, alarming effect is performed for convenient detection, and then the phenomenon that the corner posts are not fully locked can be avoided.
Description
Technical field
The utility model relates to a kind of freight container, more particularly, relates to a kind of corner post locking mechanism of collapsible container.
Background technology
In the freight container field, to stack space little because of its folding back for collapsible container, empty van transhipment and to stack cost low, and handling goods is convenient and be widely used.In order to deliver overheight cargo, the extremely client's favor especially of the high adjustable folding carton of case.
Collapsible container has four scalable corner posts, corner post comprises movable corner post 110 and fixing corner post 120, as shown in Figure 1, movable corner post 110 sleeves are among fixing corner post 120, be provided with a plurality of knock holees 111 at movable corner post, fixedly corner post is provided with a location 121, locks by latching device 140.As shown in Figure 2, latching device 140 is made of lock pin 141, guiding channel-section steel 143 and operating handle 142.During adjusting activity corner post height, earlier with lock pin 141 from movable corner post with fixedly extract out the knock hole of corner post, corner post locking device is opened, some knock holees on the movable corner post are matched with knock hole 121 on the fixing corner post adjusting height, movable corner post is locked in that lock pin is inserted in the knock hole behind the height adjustment.
The corner post locking mechanism that this corner post and latching device form one to one simply is widely used because of locking device structure, but this latching device is installed in the inboard of corner post, there is not remarkable warning mark, whether it is in locking state is difficult to discover, so that often the generation latching device is in non-locking state.If any one the movable corner post in four corner posts of collapsible container is locking not, the lifting of freight container or pile operation will be breakneck, cause accident easily.
The utility model content
The technical problems to be solved in the utility model is, at there not being remarkable warning mark sign activity corner post whether to be in locking state in the existing corner post locking mechanism, inconvenience discovery activity corner post is not all locked and is caused the problem of safety misadventure, and provides a kind of movable corner post to be in the corner post locking mechanism of the collapsible container that has remarkable warning mark under the non-locking state.
The technical scheme that its technical matters that solves the utility model adopts is: the corner post locking mechanism that proposes a kind of collapsible container, comprise and be positioned at the two piece corner posts of freight container with end, headwall between two corner posts, corner post locking device, described corner post comprises mutual sleeve bonded assembly fixedly corner post and movable corner post, a knock hole fixedly is set on the corner post, movable corner post is provided with a plurality of knock holees, described corner post locking device comprises the locking piece of a strip shape, the two ends of described locking piece pass respectively its two ends fixedly corner post knock hole and in being inserted in the knock hole of movable corner post, described locking piece is provided with at least one operating handle.
In the corner post locking mechanism of collapsible container described in the utility model, described locking piece is made of two lock pins and a connecting rod, the two ends of described connecting rod connect an end of two lock pins respectively, and an other end of two lock pins is to lay respectively at free end in the corner post knock hole of both sides.
In the corner post locking mechanism of collapsible container described in the utility model, described operating handle number is two, be separately positioned on the lock pin, operating handle is not less than fixedly corner post in the twice of locking piece length direction thickness to the free-ended distance of its place lock pin.
In the corner post locking mechanism of collapsible container described in the utility model, described headwall is provided with and is used to limit the channel-section steel that locking piece only moves at its length direction, and described locking piece is arranged in the groove of channel-section steel.
In the corner post locking mechanism of collapsible container described in the utility model, described knock hole is a square opening, and the transversal surface of described lock pin is square.
In the corner post locking mechanism of collapsible container described in the utility model, the transversal surface of described connecting rod is less than the transversal surface of lock pin.
The corner post locking mechanism of the collapsible container in the utility model is compared with existing corner post locking mechanism, have and can produce following beneficial effect: two corner posts of collapsible container one end use an argument column locking device, when the locking piece of corner post locking device during in the tram, when promptly two movable corner posts of this end of freight container all being locked, described locking piece be in case wide within, any end can not reach the outside of freight container too much; When the locking piece of corner post locking device during not in the tram, be to have one to be in unlock state in two movable corner posts of this end of freight container, then locking piece will be from the knock hole of this end locking corner post protruding cooresponding length, reach the effect of caution, the phenomenon that can avoid corner post not locked fully takes place.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the scheme drawing that movable corner post is in locking state in the corner post locking mechanism of existing collapsible container;
Fig. 2 is the scheme drawing that movable corner post is in released state in the corner post locking mechanism of existing collapsible container;
Fig. 3 is the structural representation of corner post locking mechanism among the utility model first embodiment;
Fig. 4 is the structural representation of locking piece among the utility model first embodiment;
Fig. 5 is the structural representation of locking piece among the utility model second embodiment.
The specific embodiment
Fig. 3 Fig. 4 shows first embodiment of the present utility model.
See also Fig. 3, shown in Figure 4, corner post locking mechanism in the present embodiment comprises two corner posts 210, the headwall 230 between two corner posts, the corner post locking device 240 at the same end of freight container, corner post comprises mutual sleeve bonded assembly fixedly corner post 220 and movable corner post 210, fixedly corner post 220 is provided with a knock hole 221, establish a plurality of knock holees 211 that can connect with knock hole 221 on the fixing corner post on the movable corner post 210, cooperate the length that reaches the adjusting corner post with knock hole 221 on the fixing corner post by selecting the some knock holees on the movable corner post 210.In the present embodiment, corner post locking device 240 comprises the locking piece of a strip shape, the width of its length and freight container is suitable, the two ends of locking piece pass respectively its two ends fixedly corner post knock hole and be inserted in the knock hole of movable corner post, movable corner post is locked.Be respectively arranged with an operating handle 241 at the two ends of locking piece 240, operating handle 241 is about fixedly corner post in the twice of locking piece length direction thickness to locking piece with regard to the distance of near-end.The effect of operating handle 241 has two, and the convenient locking piece 240 that promotes of the first moves; It two is locking piece 240 to be carried out spacing, prevents that locking piece is too many and cause an end to come off out fully from the corner post knock hole to a side shifting.Headwall 230 is provided with channel-section steel 231, and locking piece is arranged in the groove of channel-section steel, and the effect of channel-section steel is restriction and fixing and locking spare, and locking piece can only be moved on its length direction.
In the time will regulating about a certain end of collapsible container two movable corner post height, can earlier locking piece movable corner post to the left be moved, right-hand member up to locking piece just withdraws from the knock hole of right side activity corner post, can regulate the height of the movable corner post in this right side this moment, and the left end of locking piece then fixedly is given prominence to outside the case the knock hole of corner post from the left side and played warning function simultaneously; After the height of the movable corner post in right side is set up, locking piece moved right and the right-hand member of locking piece is inserted in the knock hole of the movable corner post in right side, and just withdraw from the knock hole of movable corner post from the left side up to the locking piece left end, can regulate the height of the movable corner post in left side this moment, and simultaneously the right-hand member of locking piece then fixedly is given prominence to outside the case the knock hole of corner post from the right side and played warning function; After the movable corner post height adjustment in left side finishes, the movable to the left again corner post of locking piece is moved, make the outer locking piece right-hand member of outstanding case just arrive the case width position, the locking piece left end also just arrives the case width position simultaneously, finish to this should end activity corner post height to freight container adjusting.Outside any distal process outlet of locking piece, then whole freight container is in unsafe condition, and the termination of the locking piece that outstanding case is wide gives the operator with caution.
In the present embodiment, operating handle 241 can carry out spacing to locking piece, because two operating handles equal fixedly corner post in the twice of locking piece length direction thickness to the distance at locking piece two ends, therefore, when mobile locking piece, when the handle of an end and this end fixedly corner post contacts the time, an other end of locking piece also just withdraws from from the knock hole of movable corner post, can make things convenient for moving of locking piece like this.
Fig. 5 shows second embodiment of the present utility model.
See also shown in Figure 5, present embodiment is compared with first embodiment, its difference is, locking piece is to be made of two lock pins 301 and a connecting rod 303, the two ends of connecting rod 303 connect an end of two lock pins 301 respectively, an other end of two lock pins is to be inserted into free end in the movable corner post knock hole by the fixing knock hole of corner post respectively, all is provided with operating handle 302 in the cooresponding position of two lock pins.In the present embodiment, the cross section of two lock pins 301 is match with the corner post knock hole square, and the cross section of intermediate connecting rod 303 is the circles less than the lock pin cross section.Adopt the locking piece of this kind structure, can reduce the material usage of making locking piece, reduce manufacturing cost.
Claims (6)
1. the corner post locking mechanism of a collapsible container, comprise two corner posts that are positioned at the same end of freight container, headwall between two corner posts, corner post locking device, described corner post comprises mutual sleeve bonded assembly fixedly corner post and movable corner post, a knock hole fixedly is set on the corner post, movable corner post is provided with a plurality of knock holees, it is characterized in that: described corner post locking device comprises the locking piece of a strip shape, the two ends of described locking piece pass respectively its two ends fixedly corner post knock hole and in being inserted in the knock hole of movable corner post, described locking piece is provided with at least one operating handle.
2. the corner post locking mechanism of collapsible container according to claim 1, it is characterized in that: described locking piece is made of two lock pins and a connecting rod, the two ends of described connecting rod connect an end of two lock pins respectively, and an other end of two lock pins is to lay respectively at free end in the corner post knock hole of both sides.
3. the corner post locking mechanism of collapsible container according to claim 2, it is characterized in that: described operating handle number is two, be separately positioned on two lock pins, operating handle is not less than fixedly corner post in the twice of locking piece length direction thickness to the free-ended distance of its place lock pin.
4. according to the corner post locking mechanism of each described collapsible container in the claim 1 to 3, it is characterized in that: described headwall is provided with and is used to limit the channel-section steel that locking piece only moves at its length direction, and described locking piece is arranged in the groove of channel-section steel.
5. according to the corner post locking mechanism of claim 2 or 3 described collapsible containers, it is characterized in that: described knock hole is a square opening, and the transversal surface of described lock pin is square.
6. the corner post locking mechanism of collapsible container according to claim 2, it is characterized in that: the transversal surface of described connecting rod is less than the transversal surface of lock pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201724792U CN201086961Y (en) | 2007-10-19 | 2007-10-19 | Corner post locking structure of folding container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201724792U CN201086961Y (en) | 2007-10-19 | 2007-10-19 | Corner post locking structure of folding container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201086961Y true CN201086961Y (en) | 2008-07-16 |
Family
ID=39634555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201724792U Expired - Fee Related CN201086961Y (en) | 2007-10-19 | 2007-10-19 | Corner post locking structure of folding container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201086961Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102009805A (en) * | 2010-11-03 | 2011-04-13 | 广东现代摩比斯机电有限公司 | Extended column for folding container, using method and transportation method thereof |
| CN110077736A (en) * | 2019-05-09 | 2019-08-02 | 中国人民解放军陆军军事交通学院 | A kind of height-adjustable bench box |
-
2007
- 2007-10-19 CN CNU2007201724792U patent/CN201086961Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102009805A (en) * | 2010-11-03 | 2011-04-13 | 广东现代摩比斯机电有限公司 | Extended column for folding container, using method and transportation method thereof |
| CN102009805B (en) * | 2010-11-03 | 2013-03-06 | 广东现代摩比斯机电有限公司 | Extended column for folding container, using method and transportation method thereof |
| CN110077736A (en) * | 2019-05-09 | 2019-08-02 | 中国人民解放军陆军军事交通学院 | A kind of height-adjustable bench box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3248905B1 (en) | Foldable container | |
| US11661236B2 (en) | Container | |
| EP2841670B1 (en) | Device for accommodating objects and transportation means comprising such a device | |
| US7883304B2 (en) | Automatic bottom lock | |
| US20080157543A1 (en) | Locking arrangement with a swivelling locking hook and a movable retaining rod for hooking into position | |
| CN201086961Y (en) | Corner post locking structure of folding container | |
| WO2008030786B1 (en) | Attachment device for moving cargo containers | |
| JP2005112473A (en) | Device for fixing and/or positioning object in transportation container and transportation container adopting the same | |
| CN204078302U (en) | A kind of lockset and pallet box | |
| CN201661152U (en) | Interlocking mechanism of drawers | |
| CN210768177U (en) | Intelligent lock | |
| CN201767441U (en) | Slip-off prevention mechanism of tool box drawer | |
| CN217375318U (en) | Combined container | |
| CN203237638U (en) | Container adaptability switching mechanism | |
| CN101570255B (en) | Connecting lockset and pallet box provided with same | |
| CN109775159B (en) | Containerization transportation guarantee box | |
| CN204367860U (en) | A kind of electric automobile battery box release mechanism | |
| CN210554412U (en) | Vehicle-mounted shelter spin lock | |
| CN101423139B (en) | Lock assembly of foldable cabinet | |
| US7988211B2 (en) | Automatic-locking-device | |
| US3434611A (en) | Sleeve extension adapter | |
| CN215974817U (en) | Adjustable sweep for forklift | |
| CN113044067B (en) | Transport vehicle | |
| CN212958085U (en) | Oblique tongue sliding device | |
| CN216547289U (en) | Logistics turnover box convenient to stack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080716 Termination date: 20091119 |