CN2168046Y - Antitheft lock for travelling bags - Google Patents

Abstract

The utility model discloses an antitheft lock for traveling suitcases, which can lock traveling suitcases with adjacent fixed objects. The utility model is characterized in that an upper and a lower transverse lock bolts are integral with a slide plate; the slide plate is matched with corresponding rivets which are arranged on a bottom plate through an upper and a lower strip-shaped holes, and meanwhile, two bevels which are arranged on the slide plate drive the longitudinal two lock bolts to slide longitudinally; the longitudinal lock bolts are connected by a spring, and are provided with guide sheets; the opposite surfaces of both lock bolts are provided with limiting plates for a lock beam, a lock core is arranged on the slide plate at the upper end point of a gap, oblong holes are arranged on a lock casing at the points corresponding to the lock bolts for the insertion of the lock beam, the lock beam is made into a U shape, and symmetrical square holes are uniformly distributed on both sides of the lock beam.

Description

Antitheft lock for travelling bags

The utility model has related to a kind of theftproof lock, especially is suitable for being contained in the theftproof lock on the luggage.

Existing out of town trip is with bright lock, built-in lock or coded lock nearly all are housed on all kinds of case and bag, but it can only lock case and bag self, and can not lock together with near fixture such as train vehicle luggage carrier, hotel's head of a bed, table leg or bicycle article basket, cause opportunity to the lawless person, also make troubles with unhappy to travelling.

The utility model provides a kind of and is contained on the luggage at the problems referred to above, the luggage theftproof lock that can lock together luggage with near fixture.

Task of the present utility model is finished as follows: on, following two pairs of horizontal dead bolts and slide plate are integral, slide plate is by last, corresponding rivet on following two pairs of strip holes and the base plate cooperates, be defined to be attached on the base plate and slide, and reset by the extension spring that is associated on base plate and the slide plate, when slide plate is done to slide, two inclined-planes drive vertical two dead bolts and do longitudinal sliding motion on the slide plate, two vertical dead bolts connect with spring, and be provided with the correcting sheet, each dead bolt opposite is equipped with the lock bridge limiting plate, lock core is contained in slide plate upper end opening position, leaving oblong aperture with the dead bolt corresponding position on the lock housing can insert lock bridge, lock bridge is made the U type, the bilateral symmetry square hole evenly distributes, during use, opening lock core makes it remove from slide plate upper end opening position, promote the protruding place of slide plate, dead bolt moves with slide plate, the U-shaped lock bridge is inserted in the lock housing oblong aperture, discharge the protruding place of slide plate, the extension spring that is associated on base plate and the slide plate makes slide plate drive dead bolt enter U-shape lock beam bilateral symmetry square hole, rotary locking cylinder is stuck in slide plate upper end opening position, the U-shape lock beam is blocked by dead bolt, and this lock alarm of also can packing into wholely then fixedly is assembled together with luggage with slave board and rivet.

The utility model can make the locking of this lock and multi-faceted fixture owing to adopt slide plate to drive three pairs of dead bolts slips, thereby antitheft.

Below in conjunction with accompanying drawing the utility model is described in further detail:

Fig. 1 is the utility model overall structure figure

Fig. 2 is the utility model side sectional view

Fig. 3 is the utility model lock bridge expanded view

Fig. 4 is the utility model user mode figure

With reference to accompanying drawing 1,2,3, on, following two pairs of horizontal dead bolts ［ 1 ］, ［ 2 ］ be integral with slide plate ［ 3 ］, slide plate ［ 3 ］ is by last, corresponding rivet ［ 7 ］ on following two pairs of strip holes ［ 4 ］ and the base plate ［ 6 ］ cooperates, be defined and be attached to upward slip of base plate ［ 6 ］, and reset by the extension spring ［ 8 ］ that is associated on base plate ［ 6 ］ and the slide plate ［ 3 ］, when slide plate ［ 3 ］ is done to slide, last two inclined-planes of slide plate ［ 3 ］ ［ 5 ］ drive vertical two dead bolts ［ 9 ］ and do longitudinal sliding motion, two vertical dead bolts ［ 9 ］ connect with spring ［ 10 ］, and be provided with correcting sheet ［ 11 ］, each dead bolt ［ 1 ］ ［ 2 ］ ［ 9 ］ opposite is equipped with lock bridge limiting plate ［ 12 ］, lock core ［ 13 ］ is contained in slide plate ［ 3 ］ upper end opening position, on the lock housing ［ 14 ］ and dead bolt ［ 1 ］ ［ 2 ］ ［ 9 ］ corresponding position is left oblong aperture ［ 15 ］ and lock bridge ［ 16 ］ can be inserted, lock bridge ［ 16 ］ is made the U type, bilateral symmetry square hole ［ 17 ］ evenly distributes, during use, opening lock core ［ 13 ］ makes it remove from slide plate ［ 3 ］ upper end opening position, promote the protruding place ［ 18 ］ of slide plate, dead bolt ［ 1 ］ ［ 2 ］ ［ 9 ］ moves with slide plate ［ 3 ］, U-shaped lock bridge ［ 16 ］ is inserted in lock housing ［ 14 ］ oblong aperture ［ 15 ］, discharge the protruding place of slide plate ［ 18 ］, the extension spring ［ 8 ］ that is associated on base plate ［ 6 ］ and the slide plate ［ 3 ］ makes slide plate ［ 3 ］ drive dead bolt ［ 1 ］ ［ 2 ］ ［ 9 ］ enter U-shape lock beam ［ 16 ］ bilateral symmetry square hole ［ 17 ］, rotary locking cylinder ［ 13 ］ is stuck in slide plate ［ 3 ］ upper end opening position, U-shape lock beam ［ 16 ］ locking that is stuck, as pacify alarm, can be contained in the dotted portion of Fig. 1, lock housing ［ 14 ］ can be designed various artistic patterns with decorative effect on the surface.

Claims (3)

1, a kind of luggage theftproof lock, it is by base plate [6], lock housing [14] lock core [13] constitutes, it is characterized in that: on, following two pairs of horizontal dead bolts [1], [2] be integral with slide plate [3], slide plate [3] is by last, corresponding rivet [7] on following two pairs of strip holes [4] and the base plate [6] cooperates, be defined and be attached to upward slip of base plate [6], and reset by the extension spring [8] that is associated on base plate [6] and the slide plate [3], when slide plate [3] is done to slide, last two inclined-planes of slide plate [3] [5] drive vertical two dead bolts [9] and do longitudinal sliding motion, and be provided with correcting sheet [11], each dead bolt [1] [2] [9] opposite is equipped with lock bridge limiting plate [12], lock core [13] is contained in slide plate [3] upper end opening position, and on the lock housing [14] and dead bolt [1] [2] [9] corresponding position is left oblong aperture [15] and lock bridge [16] can be inserted.

2, luggage theftproof lock as claimed in claim 1 is characterized in that: described two vertical dead bolts ［ 9 ］ connect with spring ［ 10 ］.

3, luggage theftproof lock as claimed in claim 1 is characterized in that: described lock bridge ［ 16 ］ is made the U type, and bilateral symmetry square hole ［ 17 ］ evenly distributes.

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