CN202487071U - Covered wagon lock - Google Patents
Covered wagon lock Download PDFInfo
- Publication number
- CN202487071U CN202487071U CN2011205565221U CN201120556522U CN202487071U CN 202487071 U CN202487071 U CN 202487071U CN 2011205565221 U CN2011205565221 U CN 2011205565221U CN 201120556522 U CN201120556522 U CN 201120556522U CN 202487071 U CN202487071 U CN 202487071U
- Authority
- CN
- China
- Prior art keywords
- lock
- lock body
- locking bar
- disposed
- jump ring
- 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
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Lock And Its Accessories (AREA)
- Handcart (AREA)
Abstract
The utility model discloses a covered wagon lock which comprises a lock body. A clamp ring is disposed in an inner cavity of the lock body, a spring is clamped between the clamp ring and the lock body, and a tapered end is disposed in the clamp ring, connected with one end of a lock rod and penetrates through a sidewall of the lock body,. A round bottom seat is welded on the tail end of the lock rod, and a blocking slice is disposed on the lock rod located at a front end of the round bottom seat. The covered wagon lock is novel and simple in design, good in effect, and not easy to damage, has long service life and low manufacturing cost, and can be widely used.
Description
Technical field
The utility model relates to a kind of lock, is specifically related to a kind of box car lock.
Background technology
Present widely used box car sealing lock leans on mainly that the ground wire rope cooperates in ground steel ball in the lock body, spring and the lockhole, with sealing lock self-locking locking, it exist load little, be easy to generate phenomenon such as loosening, false locking.Also there is the structure more complicated in addition, the shortcoming that cost is also higher.
The utility model content
For deficiency and the defective of alleviating prior art, the purpose of the utility model is to provide a kind of box car lock, and the utility model structure relates to novelty, simple, effective, not fragile, long service life, and also its cost of manufacture is low, can be widely used.
The technical scheme of the utility model:
The box car lock; Comprise lock body, it is characterized in that: be provided with jump ring in the inner chamber of said lock body, clamped spring between described jump ring and the lock body; Card has tapered end in the described jump ring; Described tapered end connects locking bar one end and passes the sidewall of lock body, and the end of said locking bar is welded with cup dolly, also is provided with catch on the locking bar of said cup dolly front end.
Described box car lock, it is characterized in that: said locking bar is crooked locking bar.
The advantage of the utility model:
The utility model structure relates to novelty, simple, effective, not fragile, long service life, and also its cost of manufacture is low, can be widely used.
Description of drawings
The structural representation of Fig. 1 the utility model.
Embodiment
Embodiment: shown in accompanying drawing 1, the box car lock comprises lock body 1; Be provided with jump ring 2 in the inner chamber of lock body 1; Clamped spring 7 between described jump ring 2 and the lock body, card has tapered end 3 in the jump ring 2, and tapered end 3 connects locking bar 4 one ends and passes the sidewall of lock body 1; The end of locking bar 4 is welded with cup dolly 5, also is provided with catch 6 on the locking bar 4 of cup dolly 5 front ends.
Claims (2)
1. box car is locked; Comprise lock body, it is characterized in that: be provided with jump ring in the inner chamber of said lock body, clamped spring between described jump ring and the lock body; Card has tapered end in the described jump ring; Described tapered end connects locking bar one end and passes the sidewall of lock body, and the end of said locking bar is welded with cup dolly, also is provided with catch on the locking bar of said cup dolly front end.
2. box car lock according to claim 1, it is characterized in that: said locking bar is crooked locking bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205565221U CN202487071U (en) | 2011-12-28 | 2011-12-28 | Covered wagon lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205565221U CN202487071U (en) | 2011-12-28 | 2011-12-28 | Covered wagon lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202487071U true CN202487071U (en) | 2012-10-10 |
Family
ID=46961476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205565221U Expired - Fee Related CN202487071U (en) | 2011-12-28 | 2011-12-28 | Covered wagon lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202487071U (en) |
-
2011
- 2011-12-28 CN CN2011205565221U patent/CN202487071U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2012102516A3 (en) | Nanocomposite having both magnetic properties and luminous characteristics and preparation method thereof | |
| CN202251367U (en) | Lateral part pinning formula antitheft nut | |
| CN201342914Y (en) | Trailer ball | |
| CN202481611U (en) | Container encapsulation lock | |
| CN204567114U (en) | A kind of netted disc aluminium alloy wheel hub of vehicle | |
| CN104676026A (en) | Connecting structure of valve rod and valve core | |
| CN202783571U (en) | Integral electro-tricycle keel frame | |
| CN205207417U (en) | With supporting ball key seat of vehicle chassis ball round pin | |
| CN202557249U (en) | Supporting seat of automobile thrust rod | |
| CN204712861U (en) | A kind of steel belt for lifting fuel tank | |
| CN204567111U (en) | A kind of star disc aluminium alloy wheel hub of vehicle | |
| CN204623055U (en) | A kind of structure of vehicle steadily connecting rod | |
| CN201621181U (en) | Automobile chassis ball pin | |
| CN204569313U (en) | A kind of height-adjustable balance wheel structure | |
| CN202008782U (en) | Novel adjustable sealing lock | |
| CN202481612U (en) | Lock bar | |
| CN202728170U (en) | Automobile limiting block | |
| CN202413958U (en) | Combination with two bolt hooks | |
| CN205059582U (en) | Car is zip for braking system | |
| CN202228518U (en) | Simple anti-theft nut | |
| CN204037594U (en) | Cross-linking axle tree trolley | |
| CN202481523U (en) | Binding lock | |
| CN206268322U (en) | External pair of tracheae energy storage type brake | |
| CN202557618U (en) | Half-hanging type log truck front gantry frame | |
| CN203580910U (en) | Lifting landing leg shell of semitrailer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BENGBU YUCHENG NEW MATERIAL SCIENCE + TECHNOLOGY C Free format text: FORMER OWNER: BENGBU YUCHENG HARDWARE INDUSTRY AND TRADE CO., LTD. Effective date: 20121225 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 233000 BENGBU, ANHUI PROVINCE TO: 233705 BENGBU, ANHUI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121225 Address after: 233705 Anhui city of Bengbu province Guzhen Economic Development Zone Patentee after: Bengbu Yucheng New Material Technology Co., Ltd. Address before: Wu Ying Cun small town Bengbu city of Bengbu province Anhui 233000 Patentee before: Bengbu Yucheng Hardware Industry and Trade Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20151228 |
|
| EXPY | Termination of patent right or utility model |