CN103241487A - Connecting lock of container - Google Patents
Connecting lock of container Download PDFInfo
- Publication number
- CN103241487A CN103241487A CN2013101507358A CN201310150735A CN103241487A CN 103241487 A CN103241487 A CN 103241487A CN 2013101507358 A CN2013101507358 A CN 2013101507358A CN 201310150735 A CN201310150735 A CN 201310150735A CN 103241487 A CN103241487 A CN 103241487A
- Authority
- CN
- China
- Prior art keywords
- lock body
- lock
- locking plate
- lock core
- freight 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.)
- Pending
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Abstract
The invention provides a connecting lock of a container. The connecting lock comprises an upper lock body, a lower lock body, a lock cylinder, an upper locking plate and a lower locking plate. The upper locking plate and the lower locking plate are respectively disposed in cavities of the upper lock body and the lower lock body. A lock cylinder movable slot is designed at the center of a combining part of the upper lock body and the lower lock body. The lock cylinder is disposed in the movable slot. The upper lock body is welded with the lower lock body by means of metal spot welding. The connecting lock is safe and firm in connection, easy to demount and operate and convenient in lock maintenance, and container connection is facilitated.
Description
Technical field
The invention belongs to the mechanical equipment field, be specifically related to a kind of connection lockset of freight container.
Background technology
Connect about freight container at present, front and back connect, and also are in the development phase on the attaching parts market of Lian Jieing up and down, do not have corresponding standard, more do not have the GB reference.
Summary of the invention
The objective of the invention is to, provide a kind of connection lockset of freight container to solve above-mentioned technical matters, the connection lockset of freight container provided by the invention includes following parts: upper lock body, down lock body, lock core, upper collet and following locking plate.
The present invention adopts following technological means to realize: upper collet and following locking plate are built in respectively in the cavity of upper lock body and down lock body, upper lock body and the design of center, down lock body joint portion have the movable notch of lock core, lock core places the movable notch at upper lock body and down lock body center, and upper lock body and down lock body are with the metal spot-welded on.
Further, upper collet and following locking plate are respectively elastic steel sheet.
Further, upper collet and following locking plate flexibly connect the lock core axis respectively.
Further, upper lock body, down lock body and lock core all use the high strength carbon steel by die casting and molding.
Further again, the joint portion of upper lock body and down lock body is with the metal spot-welded on.
The present invention has following beneficial effect: our connection lock is to be used in empty van to connect use up and down, and easy to use, safety is firm.Make things convenient for the connection of container body, connect safely, firm, quick detachable, easy to operate, lockset is easy to maintenance.
Description of drawings
Fig. 1 is the constructional drawing of lock core of the present invention.
Fig. 2 is the constructional drawing of upper collet of the present invention.
Fig. 3 is sectional structure chart of the present invention.
Fig. 4 is three-dimensional structure diagram of the present invention.
Fig. 5 is another sectional structure chart of the present invention.
In the drawings, locking plate, 5-down lock body under 1-lock core, 2-upper lock body, 3-upper collet, the 4-.
The specific embodiment
The present invention is further described below in conjunction with drawings and Examples.
Embodiment
The connection lockset of freight container of the present invention includes following parts: upper lock body 2, down lock body 5, lock core 1, upper collet 3 and following locking plate 4.
With reference to Fig. 1, lock core 1 by the high strength carbon steel by die casting and molding.
With reference to Fig. 2, upper collet 3 is elastic steel sheet, and following locking plate 4 and upper collet be 3 identical, also be elastic steel sheet.
With reference to Fig. 3, upper collet 3 and following locking plate 4 are built in respectively in the cavity of upper lock body 2 and down lock body 5, and upper lock body 2 and the design of center, down lock body 5 joint portion have the movable notch of lock core, and lock core 1 places the movable notch at upper lock body 2 and down lock body 5 centers.
With reference to Fig. 4, upper lock body 2 and the design of center, down lock body 5 joint portion have the movable notch of lock core, and lock core 1 places the movable notch at upper lock body 2 and down lock body 5 centers, and upper lock body 2 and down lock body 5 are with the metal spot-welded on.
With reference to Fig. 5, upper collet 3 places the cavity of upper lock body 2, and upper collet 3 flexibly connects the lock core axis.
When the handle of rotational lock core 1, lock core 1 can be moving with the movable notch transfer of down lock body 5 cavitys at upper lock body 2, and elastomeric upper collet 3 and following locking plate 4 support the rotation of lock core axis, and 90 degree rotate and are lockup state, and the freight container draw-in groove blocks tapered end; Again turn to 0 degree and be released state, tapered end is extracted out from the freight container draw-in groove.
It should be noted that at last: above embodiment is only in order to illustrate the present invention and unrestricted technical scheme described in the invention; Therefore, although this specification sheets has been described in detail the present invention with reference to the above embodiments,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the present invention; And all do not break away from technical scheme and the improvement thereof of the spirit and scope of the present invention, and it all should be encompassed in the middle of the claim scope of the present invention.
Claims (4)
1. the connection lockset of a freight container, include following parts: upper lock body, down lock body, lock core, upper collet and following locking plate, it is characterized in that: upper collet and following locking plate are built in respectively in the cavity of upper lock body and down lock body, upper lock body and the design of center, down lock body joint portion have the movable notch of lock core, lock core places the movable notch at upper lock body and down lock body center, and upper lock body and down lock body are with the metal spot-welded on.
2. the connection lockset of freight container as claimed in claim 1 is characterized in that: upper collet and following locking plate are respectively elastic steel sheet.
3. the connection lockset of freight container as claimed in claim 1 is characterized in that: upper collet and following locking plate flexibly connect the lock core axis respectively.
4. the connection lockset of freight container as claimed in claim 1, it is characterized in that: upper lock body, down lock body and lock core all use the high strength carbon steel by die casting and molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101507358A CN103241487A (en) | 2013-04-27 | 2013-04-27 | Connecting lock of container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101507358A CN103241487A (en) | 2013-04-27 | 2013-04-27 | Connecting lock of container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103241487A true CN103241487A (en) | 2013-08-14 |
Family
ID=48921412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101507358A Pending CN103241487A (en) | 2013-04-27 | 2013-04-27 | Connecting lock of container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103241487A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2210232Y (en) * | 1994-09-08 | 1995-10-18 | 张健武 | Safety device for holding door open |
| CN101066724A (en) * | 2006-05-02 | 2007-11-07 | 威利韦德有限公司 | Locking device for freight container |
| CN201023893Y (en) * | 2007-04-13 | 2008-02-20 | 昆山吉海实业公司 | Rotating lock |
| JP2008174294A (en) * | 2007-01-22 | 2008-07-31 | Taiyo Seiki Kogyo Kk | Full automatic container connector |
| WO2009069226A1 (en) * | 2007-11-30 | 2009-06-04 | Nippon Yusen Kabushiki Kaisha | Container connector |
| CN203211814U (en) * | 2013-04-27 | 2013-09-25 | 汪伟 | Container connection lock |
-
2013
- 2013-04-27 CN CN2013101507358A patent/CN103241487A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2210232Y (en) * | 1994-09-08 | 1995-10-18 | 张健武 | Safety device for holding door open |
| CN101066724A (en) * | 2006-05-02 | 2007-11-07 | 威利韦德有限公司 | Locking device for freight container |
| JP2008174294A (en) * | 2007-01-22 | 2008-07-31 | Taiyo Seiki Kogyo Kk | Full automatic container connector |
| CN201023893Y (en) * | 2007-04-13 | 2008-02-20 | 昆山吉海实业公司 | Rotating lock |
| WO2009069226A1 (en) * | 2007-11-30 | 2009-06-04 | Nippon Yusen Kabushiki Kaisha | Container connector |
| CN203211814U (en) * | 2013-04-27 | 2013-09-25 | 汪伟 | Container connection lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130814 |