CN2294321Y

CN2294321Y - Separation type ground pile lock for bicycle and motor cycle

Info

Publication number: CN2294321Y
Application number: CN 96224828
Authority: CN
Inventors: 常建成
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-10-25
Filing date: 1996-10-25
Publication date: 1998-10-14
Anticipated expiration: 2006-10-25

Abstract

The utility model relates to a separation type ground pile lock for bicycles and motor cycles, which comprises a lock body assembly and a ground pile. The utility model is characterized in that the ground pile is composed of a bottom plate, a left and right side plate, a front and back side plate, and a movable lock plate; the movable lock plate is provided with a lock hole; the lock assembly is provided with a front and a rear lock bodies which are respectively connected with both ends of a dental plate; the front lock body is provided with a lock core switch, which makes a tongue piece stretch into or withdraw from the socket of the dental plate by a connecting rod, achieving the purpose of locking. The utility model locks the wheels of the bicycles and the motor cycles in the ground lock holes by the lock assembly, integrating the wheels and the ground, so the utility model can effectively guard against theft. The utility model has the advantages of simple structure, low cost, and convenient installation.

Description

Separate type bicycle, motorcycle anti-theft ground pile lock

The utility model relates to a kind of theftproof lock, is specifically related to a kind of bicycle, motorcycle anti-theft special lockset.

At present China's bicycle, motorcycle burglary take place again and again, and the maximum generation place of this type of case is mostly in residential dormitory district and each public place.And the existing lock of China can't tackle the problem at its root, no matter which kind of theftproof lock you use, the offender can both try every possible means it is pried open, if prize not open for the moment, then it is moved to nobody place and goes to prize at leisure, thereby can't be real antitheft.

The purpose of this utility model is the shortcoming that overcomes prior art, provides a kind of bicycle, motorcycle and ground of making to integrally combine, and can really play the ground pile lock of antitheft effect.

The technical solution of the utility model is finished like this: it comprises lock body assembly and pile two parts, pile is made up of base plate, left side plate, front and back side plate and movable jam plate, offer screw on the base plate, the front and back side plate is fixed on and forms a box structure on the base plate, movable jam plate lid offers lockhole thereon above; Preceding lock body and rear locking are arranged on the lock body assembly, and the lower end is connected with lock respectively, and the upper end joins with the dental lamina two ends respectively, establishes a lock core on the preceding lock body, touches mutually with tongue piece by connecting rod, establishes spring on the tongue piece, and its shape is corresponding with the dental lamina profile of tooth.

The utility model can make the bicycle parked or motorcycle and ground combine, be applicable to each bicycle fixed point park, residential quarter, and can make the vehicle parking neat appearance after installing, play the effect that beautifies the appearance of the city, the clean and tidy appearance of the city, and the generation that can stop the larceny case of vehicles such as bicycle, motorcycle effectively, really reached the purpose of pick-proof and anti-theft.The utility model is simple in structure, and is with low cost, easy for installation, and set lock body suspension member is easy to carry.

Description of drawings:

Fig. 1 is the utility model lock body assembly and pile assembly structure figure;

Fig. 2 is the utility model lock body assembly structure chart;

Fig. 3 is the utility model pile structure chart;

Fig. 4 is the utility model suspension member assembly structure chart.

The utility model is described in further detail below in conjunction with accompanying drawing.

As Fig. 1, shown in Figure 3, the utility model pile 11 is by base plate 12, front and back side plate 18 and left side plate 14 and movable jam plate 15 are formed, offer screw on the base plate 12, swell fixture can be hammered into ground it is reinforced, side plate 18 and left side plate 14 before and after being provided with on the base plate 12, make it form an empty packet structure, movable jam plate 15 lids have also been offered two lockholes 14 thereon above, and its lockhole is apart from being a bit larger tham motor vehicle wheel or bicycle quick width.

As shown in Figure 2, preceding lock body 10 is arranged on the lock body assembly 1, rear locking 9, the lock body lower end connects a lock 2 respectively, the upper end joins with dental lamina 8 two ends respectively, dental lamina 8 one ends and rear locking 9 are fixing, on preceding lock body 10, establish a lock core 3, affixed with connecting rod fixed head 4, connecting rod 5 one ends admittedly thereon, the other end touches mutually with tongue piece 6, establishes a spring 7 on the tongue piece 6, when starting lock core 3 with key, the pressure that the rotation drivening rod 5 of lock core 3 makes tongue piece 6 overcome spring 7 moves down in the teeth groove that embeds dental lamina 8 correspondences, and lock body 10 and rear locking 9 fixed-site are motionless before making, when reverse rotation lock core 3,6 returns under the effect of spring 7 of tongue piece, rear locking 9 can free within the specific limits slippage.The utility model is around this principle made the sylphon structure with pile 11, when parking bicycle or motorcycle, wheel 25 is placed on the movable jam plate 15 on the pile 11 between two lockholes 14, lock body assembly 1 is snapped on the wheel 25, preceding lock body 10, rear locking 9 stretches in the lockhole 14, starts lock core with key again, makes rear locking 9 move forward to the extreme position locking and gets final product.Because lock body assembly 1 places in the lockhole 14 of pile 11, the offender is difficult to go smoothly, and car can not be moved, to reach antitheft purpose when stealing.

The utility model pile 11 can form the board-like pile of standard, offer a groove on ground, ground is imbedded in the bottom of pile 11, the neat movable jam plate 15 of overground part gets final product ground then with a little cement is floating, this pile 11 can singlely be installed, also can on left side plate, offer polyphone hole 13, link up with axle, polyphone is installed together, is convenient to management.Establish one on the movable jam plate 15 of pile 11 and take turns recessedly 17, be convenient to the convenience that the cyclist locks, this movable jam plate 15 also is convenient to clear up the plaster under the lockhole 14.

As shown in Figure 4, convenient for making the cyclist carry lock body, the utility model also is bicycle designs one padlock device 19, suspension member jam plate 20 is inserted on the screw rod 23, and mounting plate 21 is also placed on it, and lock body assembly 1 also is fixed in the screw rod 23, fixing with nut 22, suspension member jam plate 20 can directly be hung on the bicycle front fork like this, parks Che Shike and directly takes off locking, and is very convenient.

Claims

1, a kind of separate type bicycle, motorcycle anti-theft ground pile lock, it is characterized in that it comprises lock body assembly and pile two parts, described pile is made up of base plate, left side plate, front and back side plate and movable jam plate, offer screw on the base plate, the front and back side plate is fixed on the base plate, form a box structure, movable jam plate lid offers lockhole thereon above; On the described lock body assembly preceding lock body and rear locking are arranged, its lower end is connected with lock respectively, and the upper end joins with the dental lamina two ends respectively, establishes a lock core on the described preceding lock body, touches mutually with tongue piece by connecting rod, establishes spring on the tongue piece, and its shape is corresponding with the dental lamina profile of tooth.

2, separate type bicycle according to claim 1, motorcycle anti-theft ground pile lock is characterized in that establishing on the left side plate polyphone hole.

3, separate type bicycle according to claim 1, motorcycle anti-theft ground pile lock, it is recessed to it is characterized in that establishing on the movable jam plate wheel.

4, separate type bicycle according to claim 1, motorcycle anti-theft ground pile lock is characterized in that lock body assembly and mounting plate all are placed on the screw rod, and this screw rod joins with the suspension member jam plate again, fixes with nut.