CN101992911B - Container - Google Patents
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- CN101992911B CN101992911B CN200910091719XA CN200910091719A CN101992911B CN 101992911 B CN101992911 B CN 101992911B CN 200910091719X A CN200910091719X A CN 200910091719XA CN 200910091719 A CN200910091719 A CN 200910091719A CN 101992911 B CN101992911 B CN 101992911B
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- parallel bar
- freight container
- container according
- fixed
- connecting rod
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Abstract
The invention discloses a container, which comprises a bottom frame, two lateral plates, a door end, a front wall and a locking device, wherein the two lateral plates are fixed on the bottom frame; the door end and the front wall are fixed on the bottom frame and fixed with the two lateral plates through upright posts at the same time, and the door end is provided with a box door; and the locking device comprises at least one rod member extending outside the box door, a link mechanism arranged on the lateral plate, a handle connected with the link mechanism, at least one guide slot formed on the later plate, at least one crank arm of which one end is connected with the link mechanism and the other end is limited to slide in the guide slot, and at least one pothook matched with the at least one rod member and connected with the end part, limited in the guide slot, of the crank arm. A push mechanism having a first power rod aligned with a first parallel rod and the handle and a second power rod aligned with a second parallel rod is arranged. Thus, the applicability of the container in the invention is improved.
Description
Technical field
The present invention relates to freight container, particularly relate to a kind of latching device that is used for freight container.
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, perhaps delivering under the situation of particular cargo (like rubbish) under some special occasions with freight container, manual operation can't be satisfied actual user demand.
Therefore, existing freight container obviously exists inconvenience and defective, so be necessary to improve on reality is used.
Summary of the invention
To above-mentioned defective, the technical matters that the present invention solved is to provide a kind of freight container, and its latching device can adapt to the application under the various situations neatly.
To achieve these goals, a kind of freight container of the present invention comprises a underframe; Be fixed on two side plates on the underframe; Be fixed on door end and front wall on the underframe, utilize column and this two side plates to fix simultaneously, wherein Men Duan is provided with a chamber door and a latching device, and wherein this latching device comprises: the rod member that at least one stretches out from chamber door; One connecting rod mechanism is arranged on the side plate; Handle is connected with said connecting rod mechanism; At least one guide groove is arranged on the side plate; At least one cranking arm, the one of which end is connected with this connecting rod mechanism, and the other end is limited at along this guide groove and slides; At least one hook cooperates with said at least one rod member, is connected with this end that is limited in the guide groove that this is cranked arm.
Preferably, said connecting rod mechanism is a parallel linkage, and the first wherein relative parallel bar is arranged with second parallel bar is vertical.
Preferably, relative the 3rd parallel bar and the 4th parallel bar of said connecting rod mechanism utilization is fixed to this side plate.
Preferably, said handle is connected with the 3rd or the 4th parallel bar.
Preferably, said handle is near this first parallel bar setting.
Preferably, said cranking arm is two, wherein first cranks arm and cranks arm and be connected with this third and fourth parallel bar respectively with second.
Preferably, said connecting rod mechanism also comprises the 5th parallel bar, between this third and fourth parallel bar.
Preferably, also being connected with the 3rd on said the 5th parallel bar cranks arm.
Preferably, said handle is connected with the end of cranking arm on said the 4th parallel bar.
Preferably, the middle part of said the 3rd to the 5th parallel bar and this side plate are fixed.
Preferably, this at least one guide groove is fixed to column.
Preferably, this freight container also comprises a pushing mechanism, has first power rail, aims at this first parallel bar or this handle and second power rail, aims at this second parallel bar setting.
Preferably, said power rail is hydraulic stem or atmospheric pressure pole or electric rod.
According to an aspect of the present invention; Owing on freight container of the present invention, be equipped with manual or power push-rod; Not only make operating personal to operate easily, also realized simultaneously tightening up automatically and unclamping container door, and improved the applicability of freight container of the present invention on ground.
Description of drawings
Below in conjunction with accompanying drawing and detailed embodiment the present invention is elaborated.
Fig. 1 has shown the freight container of one embodiment of the invention, and wherein latching device is in locking state;
Fig. 2 is the scheme drawing of the latching device of freight container shown in Figure 1;
Fig. 3 shows is that the latching device of freight container shown in Figure 1 is in the releasing orientation scheme drawing;
Fig. 4 is the freight container of further embodiment of this invention.
The specific embodiment
Below, through exemplary embodiment the present invention is specifically described.Yet should be appreciated that under the situation that is not having further narration element, structure and characteristic in embodiment also can be attached in other embodiment valuably.
As shown in Figure 1, a kind of freight container 10 of the present invention comprises: a underframe 11; Be fixed on two side plates 12 on the underframe 11; Be fixed on door end 13 and front wall 14 on the underframe 11, utilize two side plates of column 16 and this 12 fixing simultaneously, wherein door end 13 is provided with a chamber door 17 and a latching device 20.
Specifically, latching device 20 at first comprises a connecting rod mechanism 21 that is arranged on the side plate 12.As shown in Figure 2, connecting rod mechanism 21 is for preferably being parallel linkage, first wherein relative parallel bar 214 and second parallel bar, 215 vertical layouts, and utilize the 3rd relative parallel bar 211 and the 4th parallel bar 213 to be fixed to this side plate 12.Preferably, the present invention also is provided with the 5th an auxiliary parallel bar 212 especially, between this third and fourth parallel bar 211 and 213 to strengthen intensity.Can utilize the connecting element 2111,2121 and 2131 that is arranged on general headquarters that connecting rod mechanism 21 is fixed respectively.Simultaneously, also be fixed with on the side plate and the 3rd, the 4th and the 5th parallel bar 211,212 and 213 cooresponding guide grooves 251,252 and 253, and guide groove can be respectively fixed to column 16.233 the end of cranking arm on said the 4th parallel bar 213 connects one handle 22, like this have need in, operating personal just can carry out M/C on ground easily.
231,232 and 233 the end of cranking arm can utilize hinge 2112,2122 and 2132 to be rotatably connected on the 3rd to the 5th parallel bar 211,212 and 213 of this connecting rod mechanism, and the other end is defined along this guide groove 251,252 and 253 and slides.More particularly, this end that is limited in the guide groove that this is cranked arm also is rotationally connected with hook 241,242 and 243 respectively through hinge 2311,2321 and 2331.At last, this hook 241,242 and 243 cooperates with the rod member that stretches out from chamber door 18 respectively.
In conjunction with Fig. 1 and Fig. 2, freight container 10 of the present invention also comprises a pushing mechanism 30, has first power rail 31, aims at this first parallel bar 214 and second power rail 32, aims at this second parallel bar 215 and is provided with.Certainly, pushing mechanism 30 of the present invention can also alignment handle 22 be provided with, and is as shown in Figure 4.Power rail is hydraulic stem or atmospheric pressure pole or electric rod.
Specify the operating process of latching device 20 below.
Fig. 1 shows latching device 20 and is in the situation of tightening up under the position.At this moment, first power rail 31 jack-up first parallel bar 214 (perhaps handle 22, and is as shown in Figure 4) upwards; First parallel bar 214 on the connecting rod mechanism 21 rises; Cause each crank all to strain cooresponding hook, thereby locking rod member 18 make container door 13 be locked.
As shown in Figure 3; When needs unclamped container door 13, operating personal was controlled first power rail retraction, and second power rail 32 upwards withstands second drive link 215; Second drive link 215 is risen; Each crank will slide to the right along cooresponding guide groove, make corresponding hook unclamp rod member 18 thereby unclamp, and container door 13 can be opened.
And power rail of the present invention is in special case following time, also can not use this power push-rod 30, operates and use handle 22 instead.Along with on lift or press down handle 22, this container door 13 will be locked or unclamp.
Though should be pointed out that invention has been described through above-mentioned embodiment, yet the present invention also can have other numerous embodiments.Under the prerequisite that does not break away from spirit and scope of the invention; Those of ordinary skill in the art obviously can make various corresponding changes and distortion to the present invention, but these changes and distortion all should belong in the scope that accompanying claims of the present invention and equivalent thereof protect.
Claims (10)
1. a freight container comprises
One underframe;
Be fixed on two side plates on the underframe;
Be fixed on door end and front wall on the underframe, utilize column and this two side plates to fix simultaneously, wherein Men Duan is provided with a chamber door and a latching device, it is characterized in that, this latching device comprises:
The rod member that at least one stretches out from chamber door;
One connecting rod mechanism; Be arranged on the side plate; Said connecting rod mechanism is a parallel linkage; Comprise the first, second, third and the 4th parallel bar, the first wherein relative parallel bar arranges that with second parallel bar is vertical the 3rd parallel bar and the 4th parallel bar that said connecting rod mechanism utilization is relative are fixed to this side plate;
Handle is connected with the 3rd or the 4th parallel bar of said connecting rod mechanism;
At least one guide groove is arranged on the side plate;
At least one cranking arm, the one of which end is connected with this connecting rod mechanism, and the other end is limited at along this guide groove and slides;
At least one hook, with said at least one cooperate from the rod member that chamber door stretches out, be connected with this other end that is limited in the guide groove that this is cranked arm.
2. freight container according to claim 1 is characterized in that, said handle is near this first parallel bar setting.
3. freight container according to claim 1 is characterized in that, said cranking arm is two, wherein first cranks arm and cranks arm and be connected with this third and fourth parallel bar respectively with second.
4. freight container according to claim 1 and 2 is characterized in that said connecting rod mechanism also comprises the 5th parallel bar, between this third and fourth parallel bar.
5. freight container according to claim 4 is characterized in that, also is connected with the 3rd on said the 5th parallel bar and cranks arm.
6. freight container according to claim 5 is characterized in that, the end that second on said handle and said the 4th parallel bar cranked arm is connected.
7. freight container according to claim 4 is characterized in that, the middle part of said the 3rd to the 5th parallel bar and this side plate are fixed.
8. freight container according to claim 1 is characterized in that, this at least one guide groove is fixed to column.
9. freight container according to claim 1 is characterized in that this freight container also comprises a pushing mechanism, has
First power rail, aim at this first parallel bar or this handle and
Second power rail is aimed at this second parallel bar setting.
10. freight container according to claim 9 is characterized in that, said power rail is hydraulic stem or atmospheric pressure pole or electric rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910091719XA CN101992911B (en) | 2009-08-26 | 2009-08-26 | Container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910091719XA CN101992911B (en) | 2009-08-26 | 2009-08-26 | Container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101992911A CN101992911A (en) | 2011-03-30 |
| CN101992911B true CN101992911B (en) | 2012-12-05 |
Family
ID=43783784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910091719XA Expired - Fee Related CN101992911B (en) | 2009-08-26 | 2009-08-26 | Container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101992911B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108974583B (en) * | 2018-07-19 | 2019-09-10 | 重庆福海玻璃加工有限公司 | A kind of glass inder pot of high-effective and labour-saving |
| CN116923908B (en) * | 2023-09-12 | 2023-12-29 | 山东中大华天新材料科技有限公司 | Transport container for sand storage and transportation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0164971A2 (en) * | 1984-06-05 | 1985-12-18 | T.T.B. (Fabrications) Ltd. | Improvements in or relating to compactor containers |
| EP0206648A2 (en) * | 1985-06-25 | 1986-12-30 | Tollemache Limited | Mechanism for securing a container to a compactor |
| CN201010261Y (en) * | 2007-01-25 | 2008-01-23 | 上海环境科技装备有限公司 | Sealing mechanism of garbage container door with self-locking function |
| CN201236033Y (en) * | 2008-06-12 | 2009-05-13 | 上海环境集运有限公司 | Unlocking and locking mechanism of container power underpan |
| CN201367214Y (en) * | 2009-02-13 | 2009-12-23 | 中国国际海运集装箱(集团)股份有限公司 | Container |
-
2009
- 2009-08-26 CN CN200910091719XA patent/CN101992911B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0164971A2 (en) * | 1984-06-05 | 1985-12-18 | T.T.B. (Fabrications) Ltd. | Improvements in or relating to compactor containers |
| EP0206648A2 (en) * | 1985-06-25 | 1986-12-30 | Tollemache Limited | Mechanism for securing a container to a compactor |
| CN201010261Y (en) * | 2007-01-25 | 2008-01-23 | 上海环境科技装备有限公司 | Sealing mechanism of garbage container door with self-locking function |
| CN201236033Y (en) * | 2008-06-12 | 2009-05-13 | 上海环境集运有限公司 | Unlocking and locking mechanism of container power underpan |
| CN201367214Y (en) * | 2009-02-13 | 2009-12-23 | 中国国际海运集装箱(集团)股份有限公司 | Container |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2002-266817A 2002.09.18 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101992911A (en) | 2011-03-30 |
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| Date | Code | Title | Description |
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| 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 | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINESE INTERNATIONAL MARINE CONTAINER (GROUP) CO. Free format text: FORMER OWNER: NANTONG ZHONGJI SPECIAL TRANSPORTATION EQUIPMENT MANUFACTURE CO., LTD. Effective date: 20130703 Owner name: NANTONG ZHONGJI SPECIAL TRANSPORTATION EQUIPMENT M Free format text: FORMER OWNER: CHINESE INTERNATIONAL MARINE CONTAINER (GROUP) CO., LTD. Effective date: 20130703 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518067 SHENZHEN, GUANGDONG PROVINCE TO: 226003 NANTONG, JIANGSU PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20130703 Address after: 226003 Nantong City, Jiangsu Province Port Road, No. 159 Patentee after: Nantong CIMC Special Transportation Equipment Manufacture Co., Ltd. Patentee after: Chinese International Marine Container (Group) Co., Ltd. Address before: Harbour Road Shekou Industrial District of Shenzhen City, Guangdong province 518067 No. 2 CIMC Research Center Building Patentee before: Chinese International Marine Container (Group) Co., Ltd. Patentee before: Nantong CIMC Special Transportation Equipment Manufacture Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190212 Address after: 518000 Room 201, building A, No. 1, Qian Wan Road, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen, Guangdong (Shenzhen Qianhai business secretary Co., Ltd.) Patentee after: Shenzhen Qianhai Zhongji Qi Valley Investment Co., Ltd. Address before: 226003 Chenggang Road 159, Nantong City, Jiangsu Province Co-patentee before: Chinese International Marine Container (Group) Co., Ltd. Patentee before: Nantong CIMC Special Transportation Equipment Manufacture Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20200826 |
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| CF01 | Termination of patent right due to non-payment of annual fee |