CN201358655Y

CN201358655Y - Padlock

Info

Publication number: CN201358655Y
Application number: CN 200920114123
Authority: CN
Inventors: 丁国龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-02-21
Filing date: 2009-02-21
Publication date: 2009-12-09
Anticipated expiration: 2019-02-21

Abstract

The utility model discloses a padlock which comprises a U-type lock rod (1) and a lock body (6). A first insertion hole (12) and a second insertion hole (4) used for the U-type lock rod to be inserted in are arranged on the lock body, a second groove (2) is arranged on the circumference of one end part of the U-type lock rod, the end part (3) with the second groove is matched with the second insertion hole, a lock tongue (5) which is arranged on the lock body is matched with the second groove, and the lock tongue is dynamically connected with a locking mechanism (15). The padlock is characterized in that a dowel pin (11) is arranged in the first insertion hole on the lock body, a first groove (8) is arranged on the circumference of the other end part of the U-type lock rod, the first groove is matched with the dowel pin in the first insertion hole, a third groove (10) is axially arranged at the surface of the U-type lock rod, and the third groove is communicated with the first groove. The lock rod of the padlock with the above structure can rotate at 360 DEG on the lock body, and also can be taken down; the padlock is convenient to be stored and used.

Description

Padlock

Technical field

The utility model relates to the padlock that a kind of motor vehicle or door upward use.

Background technology

Padlock of a great variety, structure is different, comprises all that basically U-shape lock bar, lock body and lockable mechanism, described lock body are provided with the socket that inserts for the U-shape lock bar, and dead bolt all is installed on lock body, and this dead bolt and described lockable mechanism are dynamically connected.Two kinds of common padlocks of Chu Xianing in the market, a kind of is to open groove on an end circumference of U-shape lock bar, above-mentioned dead bolt and this groove coupling, and the other end of U-shape lock bar is hinged on the lock body, the padlock of this structure, because an end and the lock body of U-shape lock bar are hinged, feasible its U-shape lock bar of back of unblanking can only rotate on a kind of direction, for the less place of usage space, adopt this lockset to lock, the operation very inconvenience, and might can't lock and, depositing neither be very convenient; And a kind of structure is all to open groove on the circumference of the two ends of U-shape lock bar, on lock body, open simultaneously two jacks, and all cooperate with separately dead bolt, when opening and closing lock, dead bolt is flexible simultaneously, the padlock of this structure is after unblanking, when dead bolt breaks away from the groove at U-shape lock bar two ends, lock body just comes off, make the U-shape lock bar break away from lock body fully, though the padlock of this structure is the problem that has solved the usage space limitation and be convenient to deposit, but, lock and often will get locking bar and lock body, very trouble can not arbitraryly be used.

The utility model content

In view of the deficiency that background technology exists, the technical problems to be solved in the utility model provides a kind of locking bar and can rotate by 360 degree, the convenient padlock that uses.

For this reason, the utility model takes following technical scheme to realize: a kind of padlock, comprise the U-shape lock bar, lock body, have first jack and second jack that insert for the U-shape lock bar on the described lock body, an end circumference of described U-shape lock bar is provided with second groove, be provided with the end and described second jack coupling of second groove, on the described lock body dead bolt is installed, described dead bolt and described second groove fit, a described dead bolt and a lockable mechanism are dynamically connected, it is characterized in that being provided with pin in first jack on the described lock body, another end circumference of described U-shape lock bar is provided with first groove, pin coupling in described first groove and described first jack is provided with the 3rd groove vertically on described locking bar surface, and described the 3rd groove is communicated with first groove.

Another end of described U-shape lock bar forms cap portion after first groove is set, and is provided with the 4th groove in cap portion, and described the 4th groove is communicated with first groove.

Described the 3rd groove and the 4th groove stagger on the locking bar circumference 90 ° mutually.

This structure of the present utility model, because after on the U-shape lock bar first groove being set, pin in first jack just rotates along first groove, so, after the U-shape lock bar is unblanked, can on lock body, rotate, make that its usage space is not limited to, and because the 4th groove that in cap portion, is provided with, when the U-shape lock bar turns to its pin and the 4th groove alignment, just can make locking bar break away from lock body, make the user choose at random.

Description of drawings

Further describe relevant details of the present utility model below more in conjunction with the accompanying drawings.

Fig. 1 is STRUCTURE DECOMPOSITION figure of the present utility model;

Fig. 2 is the sectional view of the utility model Fig. 1 along A-A;

Fig. 3 is the sectional view of the utility model Fig. 1 along B-B;

Fig. 4 is the sectional view of the utility model Fig. 1 along C-C;

Fig. 5 is installed in structure chart on the lock body for the utility model locking bar.

The specific embodiment

With reference to accompanying drawing, this padlock, comprise U-shape lock bar 1, lock body 6, have first jack 12 and second jack 4 that insert for U-shape lock bar 1 on the described lock body 6, in the one 12, be provided with spring 13, an end circumference of described U-shape lock bar 1 is provided with second groove 2, be provided with the end 3 and described second jack, 4 couplings of second groove 2, on the described lock body 6 dead bolt 5 is installed, described dead bolt 5 cooperates with described second groove 2, a described dead bolt 5 and a lockable mechanism 15 are dynamically connected, be provided with pin 11 in first jack on the described lock body 6, another end circumference of described U-shape lock bar 1 is provided with first groove 8, pin 11 couplings in described first groove 8 and described first jack 12, like this, after U-shape lock bar 1 is contained on the lock body 6, pin 11 blocks first groove 8, just can on lock body 6, rotate by 360 degree, described U-shape lock bar 1 another end is provided with first groove, 8 backs and forms cap portion 7, in cap portion 7, be provided with the 4th groove 16, be provided with the 3rd groove 10 vertically on described U-shape lock bar 1 surface, described the 3rd groove 10 and the 4th groove 16 all are communicated with first groove 8.Described the 3rd groove 10 and the 4th groove 16 stagger on the locking bar circumference 90 ° mutually, be provided with like this is to be convenient to processing, certainly its angle other angles that also can interlace, and when the two ends of U-shape lock bar 1 are inserted first jack 12 and first jack 4 simultaneously, described pin 11 just moves along the 3rd groove 10, so that U-shape lock bar 1 inserts first jack 12 and second jack 4 smoothly.When U-shape lock bar 1 with will lock after lock body 6 separates the time, at first the 4th groove 16 in the U-shape lock bar 1 cap portion 7 is aimed at pin 11, U-shape lock bar 1 is inserted first jack 12, so, U-shape lock bar 360 degree are rotated, when locking, rotate U-shape lock bar 1, make the end 3 that is provided with second groove 2 aim at second jack 4, at this moment, the 3rd groove 10 positive alignment pins 11 of U-shape lock bar 1 other end, make U-shape lock bar 1 to slide, and U-shape lock bar 1 is inserted, when U-shape lock bar 1 inserts along pin 11, dead bolt 5 just places in second groove 2, reaches the purpose of locking.When unblanking, open lockable mechanism 16 with key 14, make dead bolt 5 break away from second groove 2 on the U-shape lock bars 1, pulling U-shape lock bar 1 can utilize first groove 8 that locking bar is rotated this moment, also can utilize the 4th groove 16 that U-shape lock bar 1 is taken off, also it can be locked once more simultaneously, this Trinitarian padlock, very easy to use, more help depositing.

Claims

1, a kind of padlock, comprise U-shape lock bar (1), lock body (6), have first jack (12) and second jack (4) that insert for U-shape lock bar (1) on the described lock body (6), an end circumference of described U-shape lock bar (1) is provided with second groove (2), be provided with the end (3) and described second jack (2) coupling of second groove (2), dead bolt (5) is installed on the described lock body (6), described dead bolt (5) cooperates with described second groove (2), described dead bolt (5) is dynamically connected with a lockable mechanism (15), it is characterized in that being provided with pin (11) in first jack (12) on the described lock body (6), another end circumference of described U-shape lock bar (1) is provided with first groove (8), described first groove (8) and interior pin (11) coupling of described first jack (12), be provided with the 3rd groove (10) vertically on described U-shape lock bar (1) surface, described the 3rd groove (10) is communicated with first groove (8).

2, padlock according to claim 1 is characterized in that another end of described U-shape lock bar (1) is provided with first groove (8) back and forms cap portion (7), is provided with the 4th groove (16) in cap portion (7).

3, padlock according to claim 2 is characterized in that described the 3rd groove (10) and the 4th groove (16) stagger 90 ° mutually on the locking bar circumference.