CN2162506Y - Lock for walking tractor - Google Patents
Lock for walking tractor Download PDFInfo
- Publication number
- CN2162506Y CN2162506Y CN 93208312 CN93208312U CN2162506Y CN 2162506 Y CN2162506 Y CN 2162506Y CN 93208312 CN93208312 CN 93208312 CN 93208312 U CN93208312 U CN 93208312U CN 2162506 Y CN2162506 Y CN 2162506Y
- Authority
- CN
- China
- Prior art keywords
- lock
- walking tractor
- utility
- lock core
- model
- 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
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- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
Abstract
The utility model provides a lock for a walking tractor, which is formed by installing a lock shell on a speed-changing box of the walking tractor, the lock shell is engaged with the speed-changing box of the walking tractor, the upper part of the lock shell is fixed with a lock core which is matched with a waterproof cover on the outer part of the lock core, the lower part of the lock shell is provided with a speed-changing operational rod limiting slot, and an auxiliary speed-changing operational rod base seat limiting slot, and the back side of the shell is fixed with three top buckles. The lock for the walking tractor is designed according to the characteristics of the walking tractor, and the utility model has the advantages of favorable locking performance, convenience, flexibility, firmness, and high durability; furthermore, the utility model has good anti-theft practicability.
Description
The utility model relates to a kind of lockset, especially a kind of hand tractor lock.
Hand tractor is not all joined lock for a long time, goes out to park or park night stolen easily, makes the tractor car owner very worried.
The purpose of this utility model provides a kind of simple in structure, and is easy to use flexible, sturdy and durable, the hand tractor lock that theftproof is good.
The utility model is by lock housing, bucker, lock core, control stick stopper slot, and the top button is formed.
Further describe below in conjunction with accompanying drawing.
Fig. 1 is the utility model Facad structure schematic diagram.
Fig. 2 is the utility model side structure schematic diagram.
Fig. 3 is the utility model structure schematic diagram.
It is a square that this hand tractor is locked outward appearance, and the bottom of lock housing (1) is left main transformer speed control stick stopper slot (6) and paid gearbox control stick base stopper slot (5), in order to a main transformer speed control stick and a pair gearbox control stick are blocked in stopper slot.Lock housing (1) top center fixed one lock core (3) is welded with a top button (7) on the dead bolt (8) of lock core (3), lock core (3) external fixation one movable bucker (2) is raised bucker when unblanking, cover plug face at ordinary times, in case the lock rust.Each fixes a top button (9,10) top, lock core (3) both sides at lock housing (1) back side, and the middle and lower part pays gearbox control stick base stopper slot (5) upper fixed one top button (11).Lock housing (1) is contained on the hand tractor gearbox, blocks control stick, and by top button and gearbox engages fixed.Done sign (4) at lock housing one inferior horn.
The utility model is according to the design of hand tractor characteristics, and locking property is good, and is convenient, flexible, sturdy and durable, has good antitheft practical value.
Claims (1)
1, a kind of hand tractor lock is characterized in that:
A, the lock housing (1) that leaves main transformer speed control stick stopper slot (6) and pair gearbox control stick base stopper slot (5) in the bottom are contained on the hand tractor gearbox.
B, lock housing (1) top center fixed one lock core (3) are welded with a top button (7), lock core (3) external fixation one movable bucker (2) on the dead bolt (8) of lock core (3);
Each fixes a top button (9,10) top, lock core (3) both sides at c, lock housing (1) back side, and the middle and lower part pays gearbox control stick base stopper slot (5) upper fixed one top button (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93208312 CN2162506Y (en) | 1993-03-29 | 1993-03-29 | Lock for walking tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93208312 CN2162506Y (en) | 1993-03-29 | 1993-03-29 | Lock for walking tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2162506Y true CN2162506Y (en) | 1994-04-20 |
Family
ID=33790803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93208312 Expired - Fee Related CN2162506Y (en) | 1993-03-29 | 1993-03-29 | Lock for walking tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2162506Y (en) |
-
1993
- 1993-03-29 CN CN 93208312 patent/CN2162506Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |