CN205554380U

CN205554380U - Antitheft bicycle

Info

Publication number: CN205554380U
Application number: CN201620187706.8U
Authority: CN
Inventors: 汪洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-03-12
Filing date: 2016-03-12
Publication date: 2016-09-07
Anticipated expiration: 2026-03-12

Abstract

The utility model discloses an antitheft bicycle, including preceding wheel, rear wheel, locate handlebar, the seat support of front truck wheel top and link firmly in the seat at seat support top, still including can with preceding wheel is locked to the tool to lock of tilted position, the tool to lock is including locating first latch fitting and second latch fitting on the seat support, first latch fitting setting is in second latch fitting top, first latch fitting includes first lock tube, connect in the first spring bolt of the scalable action of first lock tube, set up in first lockhole on the first lock tube and arranging in first lock in the first lockhole, first spring bolt can carry out the luffing motion around first lock tube, and first spring bolt tip has linked firmly the first latch hook of U -shaped. The utility model discloses simple structure can effectively restrict ajusting of bicycle front wheel, and the bicycle front wheel can't be ajusted behind the locking, and the unable straight line of bicycle is carried out, makes the robber can't push away away the bicycle smoothly.

Description

Anti-theft bicycle

Technical field

This utility model relates to field of vehicles, especially relates to a kind of anti-theft bicycle.

Background technology

Along with the development of society, road and rail etc. grows up the most rapidly.In order to reduce the discharge of tail gas, protecting environment, we start to advocate Green Travel, are exactly the mode of transportation of a kind of Green Travel by bike.Because bicycle low-carbon environment-friendly, portable and smart, the not only low-carbon environment-friendly when going out by bike, and ride, stop the most very convenient, liked by a lot of people.But, just due to bicycle very light, when bicycle parking, bicycle is easy to be cut off lockset by thief and pushes, thus brings economic loss to user.

Utility model content

This utility model is in order to overcome the deficiencies in the prior art, it is provided that a kind of simple in construction, front-wheel can be ajusted retrain, anti-theft bicycle that locking is easy and simple to handle.

To achieve these goals, this utility model is by the following technical solutions: a kind of anti-theft bicycle, including front vehicle wheel, rear wheel, it is located at the handlebar above front vehicle wheel, seat support and is fixed on the seat at seat support top, also including can be by the lockset of described front vehicle wheel locking to obliquity, described lockset includes the first latch fitting and the second latch fitting being located on described seat support, and described first latch fitting is arranged on above the second latch fitting；Described first latch fitting includes the first lock tube, the first dead bolt being connected to the scalable action of the first lock tube, the first lockhole being opened on described first lock tube and is placed in the first lock in described first lockhole；Described first dead bolt can swing up and down around the first lock tube, and the first dead bolt end is fixed with U-shaped the first latch hook；Described second latch fitting includes the second lock tube, the second dead bolt being connected to the scalable action of the second lock tube, the second lockhole being opened on described second lock tube and is placed in the second lock in described second lockhole；Described second dead bolt can swing up and down around the second lock tube, and the second dead bolt end is fixed with U-shaped the second latch hook；Described first latch hook and the second latch hook are set to inverse structure.

Further, when described lockset is opened, described first dead bolt is for opening up state, and described second dead bolt is to upper and lower open mode.

Further, described lock connects a locking member, and the position of dead bolt can be locked by described locking member.

In sum, this utility model simple in construction, by the first latch fitting, the cooperation of the second latch fitting, front vehicle wheel can be locked in the position of inclination, and after lock locking, front vehicle wheel cannot be carried out ajusting；Thus bicycle cannot be carried out by straight line, makes robber cannot push bicycle smoothly.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the structural representation of lockset.

Detailed description of the invention

In order to make those skilled in the art be better understood from this utility model scheme, below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clear, complete description.

As shown in Figure 1-2, a kind of anti-theft bicycle, including front vehicle wheel 3, rear wheel 4, handlebar 5, seat support 6 and seat 7.Described handlebar 5 is arranged on the top of front vehicle wheel, is linked together with described front vehicle wheel by handlebar support, and hands grasping handlebar 5 swings, and can control swinging of front vehicle wheel.Described seat is fixedly connected on the end of described seat support 6, and front vehicle wheel, rear wheel are linked together by described seat support, and are provided with the pedal for trampling on seat support.In order to bicycle is carried out locking, preventing bicycle to be stolen, we are provided with a lockset on bicycle, described front vehicle wheel 3 can be locked to obliquity by this lockset, thus constrain ajusting of front vehicle wheel, when bicycle is in locked position, bicycle cannot be carried out by straight line.

Concrete, described lockset includes the first latch fitting 1 and the second latch fitting 2, and described first latch fitting 1 and the second latch fitting 2 are arranged on seat support 6, and described first latch fitting 1 is arranged on above the second latch fitting 2.Described first latch fitting 1 includes the first lock tube the 11, first dead bolt the 12, first lockhole and the first lock 13；Described second latch fitting 2 includes the second lock tube the 21, second dead bolt the 22, second lockhole and the second lock 23.Concrete, described first lock tube and the second lock tube are all set on described seat support, described first dead bolt 12 is connected on described first lock tube 11, and the first dead bolt 12 is possible not only to do stretching motion for the first lock tube 11, it is also possible to swing up and down around the first lock tube 11.Same, described second dead bolt 22 is connected on described second lock tube 21, and the second dead bolt 22 is possible not only to do stretching motion for the second lock tube 21, it is also possible to swing up and down around the second lock tube 21.Described first lockhole is opened on the first lock tube, and the second lockhole is opened on the second lock tube, and on described seat support, corresponding described first lockhole and the second lockhole position are provided with holding tank, and described first lock and the second lock are placed in described lockhole and holding tank.As preferably, described lock connects a locking member, and the position of dead bolt can be locked by described locking member.With the present embodiment, when described lockset is opened, described first dead bolt 12 is for opening up state, and described second dead bolt 22 is downward open mode.When described lockset locking, described first dead bolt the 12, second dead bolt 22 is level.

Secondly, the end of described first dead bolt 12 is fixedly connected with U-shaped the first latch hook 14；The end of described second dead bolt 22 is fixedly connected with U-shaped the second latch hook 24.With the present embodiment, described first latch hook 14 and the second latch hook 24 are set to inverse structure, thus when horizontal level locking wheel, do not have space, effectively front vehicle wheel 3 are carried out locking.

During car locking, control described front vehicle wheel 3 to obliquity, move the first dead bolt 12 afterwards, the axletree making front vehicle wheel is placed in the first latch hook 14, control the first dead bolt 12 afterwards to stretch to appropriate location, it is axletree and heads into bottom the first latch hook 14, the most sealed first lock, the position of the first dead bolt is fixed；Secondly, move the second dead bolt 22 afterwards, that axletree making the first latch fitting 1 sealed is placed in the second latch hook 24, control the second dead bolt 22 afterwards to stretch to appropriate location, it is axletree and heads into bottom the second latch hook 24, the most sealed second lock, the position of the second dead bolt is fixed, owing to the direction of described first latch hook the 14, second latch hook 24 is contrary, so when both are locked together on same axletree, the open side of latch hook is closed by another latch hook, thus effectively wheel is carried out locking, is controlled in obliquity.

Obviously, described embodiment is only a part of embodiment of the present utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, all should belong to the scope of this utility model protection.

Claims

1. an anti-theft bicycle, including front vehicle wheel (3), rear wheel (4), it is located at the handlebar (5) of front vehicle wheel (3) top, seat support (6) and is fixed on the seat (7) at seat support (6) top, it is characterized in that: also including can be by the lockset of described front vehicle wheel (3) locking to obliquity, described lockset includes the first latch fitting (1) and the second latch fitting (2) being located on described seat support (6), and described first latch fitting (1) is arranged on the second latch fitting (2) top；Described first latch fitting (1) includes the first lock tube (11), the first dead bolt (12) being connected to the scalable action of the first lock tube (11), the first lockhole being opened on described first lock tube (11) and the first lock (13) being placed in described first lockhole；Described first dead bolt (12) can swing up and down around the first lock tube (11), and the first dead bolt (12) end is fixed with U-shaped the first latch hook (14)；Described second latch fitting (2) includes the second lock tube (21), the second dead bolt (22) being connected to the scalable action of the second lock tube (21), the second lockhole being opened on described second lock tube (21) and the second lock (23) being placed in described second lockhole；Described second dead bolt (22) can swing up and down around the second lock tube (21), and the second dead bolt (22) end is fixed with U-shaped the second latch hook (24)；Described first latch hook (14) and the second latch hook (24) are set to inverse structure.

Anti-theft bicycle the most according to claim 1, it is characterised in that: when described lockset is opened, described first dead bolt (12) is for opening up state, and described second dead bolt (22) is downward open mode.

Anti-theft bicycle the most according to claim 1, it is characterised in that: described lock connects a locking member, and the position of dead bolt can be locked by described locking member.