CN201367213Y - Container - Google Patents
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- Publication number
- CN201367213Y CN201367213Y CNU2009200077775U CN200920007777U CN201367213Y CN 201367213 Y CN201367213 Y CN 201367213Y CN U2009200077775 U CNU2009200077775 U CN U2009200077775U CN 200920007777 U CN200920007777 U CN 200920007777U CN 201367213 Y CN201367213 Y CN 201367213Y
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- CN
- China
- Prior art keywords
- fixed
- chamber door
- freight container
- door
- 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.)
- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000002950 deficient Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012797 qualification Methods 0.000 description 1
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Abstract
The utility model discloses a container comprising the following parts: a chassis; a pair of lateral plates fixed at sides of the chassis; a door end and a front wall fixed at ends of the chassis, wherein the door end is provided with a flatly-opened container door which is fixed on an upright post; a top plate; a pair of operating mechanisms which are limited within the scope of overall dimensions of a container body and used for matching with the flatly-opened container door, wherein each operating mechanism is provided with a connecting rod and one end of the connecting rod is articulated with the container door; a crank arm connecting rod of which one end is rotatablely connected with the container body and the other end is rotatablely connected with the other end of the connecting rod; and a power lever fixed inside the container, wherein the ends of the power lever are rotatablely connected on the crank arm connecting rod. Therefore, the container can control the container door to realize maximum 270-degree opening by virtue of the operating mechanisms.
Description
Technical field
The utility model relates to freight container, and particularly relating to a kind of chamber door can be by the freight container of self-opening.
Background technology
The operations such as opening and closing of existing freight container its chamber door in transportation all are to rely on manually to realize.Yet, under some special occasions or under with the situation of freight container delivery particular cargo (for example, rubbish), manual operation can't be satisfied actual user demand.
Therefore, existing container door obviously exists inconvenience and defective, so be necessary to be improved on reality is used.
Summary of the invention
At above-mentioned defective, the technical matters that the utility model solved is to provide a kind of freight container, and it has realized self-opening or closure set loading door by an operating mechanism, and need not artificial intervention.
To achieve these goals, the utility model provides a kind of freight container, comprises a underframe; Be fixed on the pair of side plates of this underframe side; Be fixed on the door end and the front wall of this underframe end, wherein be provided with the flat chamber door of opening at Men Duan, this chamber door is fixed to column; One top board, wherein this freight container comprises a pair of interior operating mechanism of oad scope that is limited at casing, is used for cooperating with the chamber door that should flat open, and this each operating mechanism is provided with a connecting rod, and one end and chamber door are hinged; One curved arm rod, one end thereof is connected with casing rotationally, and another end of another end and this connecting rod is rotatably connected; One power rail is fixed in this freight container, and its end is rotatably connected on this curved arm rod.
Preferably, this operating mechanism is arranged on the bottom of chamber door.Then, this power rail is fixed on this underframe or the side plate, and this guide rail is fixed on the bottom of this chamber door.
Preferably, this operating mechanism is arranged on the top of this chamber door.Then this power rail is fixed on this top board or the side plate, and this guide rail is fixed on the top of this chamber door.
Preferably, power rail is hydraulic stem or air-leg or electric rod.
Preferably, this is cranked arm to connect with this side plate and is rotatably connected.
This curved arm rod is designed to after this chamber door is opened, and this curved arm rod gets around the column of this casing.
The utility model utilizes the unlatching that an operating mechanism can the automatic guidance chamber door or closes, and simultaneously, because the utility model is provided with the structure of curved arm rod dexterously, makes its column that can walk around casing, to realize 270 ° of opening angles of chamber door.
Certainly, according to actual needs, when power rail was in the state that breaks away from guide rail, the operation of then a series of switch door all can make freight container of the present utility model can adapt to more flexibly and use by manually operating by the common method that opens and closes door.
Description of drawings
Below in conjunction with accompanying drawing and detailed embodiment the utility model is elaborated.
Fig. 1 is the upward view that the switch door of the utility model freight container is in the close position;
Fig. 2 is the enlarged view that the switch door of the utility model freight container is in the close position;
Fig. 3 is the enlarged view that the switch door of the utility model freight container is shown in an open position.
The specific embodiment
As shown in Figure 1, freight container 10 of the present utility model comprises a underframe 11; Be fixed on the door end 12 and the front wall 14 of underframe 11 ends; Be fixed on the pair of side plates 15 of underframe 11 sides, and a top board 13.Utilize column 16 fixing between pair of side plates 15 and door end 12 and the front wall 14, and be provided with the flat chamber door of opening 17 at door end 12, this chamber door 17 is fixed to column 16.
Specifically, also be provided with a pair of operating mechanism 20 in the casing of the present utility model, be used for the opening and closing of automatic guidance chamber door 17, and this operating mechanism 20 can be controlled chamber door and realize 270 ° of maximum opening angles under the cooperation of each connecting rod, can fit fully with side plate after just chamber door is outwards opened.
Should be appreciated that operating mechanism 20 of the present utility model can actual demand be fixed on the bottom of chamber door, perhaps top.For example, hereinafter will be fixed to chamber door 17 bottoms with operating mechanism is that example specifies, and it should be considered as qualification of the present utility model.
As shown in Figure 2, operating mechanism 20 comprises that one is fixed on the power rail 21 in this freight container; 22, one ends of one curved arm rod utilize tumbler 221 to be connected with casing rotationally, for example are connected in the inboard of side plate 15, and wherein power rail 21 utilizes tumbler 222 to be connected thereto; One connecting rod 23, one end thereof utilizes tumbler 223 to be connected with another end of curved arm rod 22, and another end is connected with chamber door 17 by hinge-point 231.
When power rail 21 Be Controlled were launched, as shown in Figure 3, it can promote curved arm rod 22.Curved arm rod 22 is when rotating moving part 221 rotations, and it can promote connecting rod 23, and like this, door 17 is opened gradually.Certainly, connecting rod 23 can rotate with respect to curved arm rod 22, and final curved arm rod 22 is walked around column 16, and chamber door 17 is opened into 270 °.
In practical operation, or power rail 21 can be taken off when running into special (promptly) situation, power rail 21 and connecting rod are broken away from, the operation of then a series of switch door all can be by manually being undertaken by the common method that opens and closes door.
Should be appreciated that power rail of the present utility model can be the piston/cylinder unit such as hydraulic stem or air-leg, perhaps it also can be an electric rod.And power rail can be fixed on side plate neatly, on underframe or the top board.
Though should be pointed out that by above-mentioned embodiment the utility model is described, yet the utility model also can have other numerous embodiments.Under the prerequisite that does not break away from the utility model spirit and scope; those of ordinary skill in the art obviously can make various corresponding changes and distortion to the utility model, but these changes and distortion all should belong in the scope that the utility model claims and equivalent thereof protect.
Claims (8)
1, a kind of freight container comprises
One underframe;
Be fixed on the pair of side plates of this underframe side;
Be fixed on the door end and the front wall of this underframe end, wherein be provided with the flat chamber door of opening at Men Duan, this chamber door is fixed to column;
One top board,
It is characterized in that this freight container comprises a pair of interior operating mechanism of oad scope that is limited at casing, be used for cooperating that this each operating mechanism is provided with the chamber door that should flat open
One connecting rod, one end and this chamber door are hinged;
One curved arm rod, one end thereof is connected with casing rotationally, and another end of another end and this connecting rod is rotatably connected;
One power rail is fixed in this freight container, and its end is rotatably connected on this curved arm rod.
2, freight container according to claim 1 is characterized in that, this operating mechanism is arranged on the bottom of chamber door.
3, freight container according to claim 2 is characterized in that, this power rail is fixed on this underframe or on the sidewall, this guide rail is fixed on the bottom of this chamber door.
4, freight container according to claim 1 is characterized in that, this operating mechanism is arranged on the top of this chamber door.
5, freight container according to claim 4 is characterized in that, this power rail is fixed on this top board or sidewall, and this guide rail is fixed on the top of this chamber door.
According to claim 3 or 5 described freight containers, it is characterized in that 6, this power rail is hydraulic stem or air-leg or electric rod.
According to claim 3 or 5 described freight containers, it is characterized in that 7, this is cranked arm to connect with this side plate and is rotatably connected.
8, freight container according to claim 1 is characterized in that, this curved arm rod is designed to after this chamber door is opened, and this curved arm rod gets around the column of this casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200077775U CN201367213Y (en) | 2009-02-13 | 2009-02-13 | Container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200077775U CN201367213Y (en) | 2009-02-13 | 2009-02-13 | Container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201367213Y true CN201367213Y (en) | 2009-12-23 |
Family
ID=41486108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200077775U Expired - Fee Related CN201367213Y (en) | 2009-02-13 | 2009-02-13 | Container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201367213Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106275902A (en) * | 2015-05-27 | 2017-01-04 | 青岛中集专用车有限公司 | Bulk shipping equipment |
| CN104443906B (en) * | 2013-09-17 | 2017-03-22 | 南通中集特种运输设备制造有限公司 | Container unlocking device, lock structure with same and container |
| CN110159125A (en) * | 2019-06-19 | 2019-08-23 | 青岛同辉汽车技术有限公司 | A kind of chamber door locking unlatching integrated mechanism |
-
2009
- 2009-02-13 CN CNU2009200077775U patent/CN201367213Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104443906B (en) * | 2013-09-17 | 2017-03-22 | 南通中集特种运输设备制造有限公司 | Container unlocking device, lock structure with same and container |
| CN106275902A (en) * | 2015-05-27 | 2017-01-04 | 青岛中集专用车有限公司 | Bulk shipping equipment |
| CN106275902B (en) * | 2015-05-27 | 2018-09-11 | 青岛中集专用车有限公司 | Bulk shipping equipment |
| CN110159125A (en) * | 2019-06-19 | 2019-08-23 | 青岛同辉汽车技术有限公司 | A kind of chamber door locking unlatching integrated mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091223 Termination date: 20180213 |