CN218991224U - U-shaped lock with binding band - Google Patents

Abstract

The utility model provides a U type lock with bandage, includes lock beam and lock body, be equipped with the plug that is used for inserting in the lock beam on the lock beam, install the locking subassembly to the plug locking in the lock body, the lock beam is equipped with the bandage, be equipped with the boss that is used for fixing the bandage on the lock beam, be equipped with the fixed orifices of joining in marriage with the outer Zhou Shi of boss on the bandage, the boss upper end is equipped with the blocking structure that prevents the bandage and drop. The utility model provides a U-shaped lock with a binding belt, wherein the binding belt can bind the U-shaped lock with a rod body, a bracket is not required to fix, the appearance of the U-shaped lock is not affected when the binding belt is stored, and the binding belt does not occupy space.

Description

U-shaped lock with binding band

Technical Field

The utility model relates to the technical field of lockset equipment, in particular to a U-shaped lock with a binding belt.

Background

The U-shaped lock is a common anti-theft lock, has a simple structure, is firm and durable, and is commonly used for theft prevention of gates, bicycles, electric vehicles and the like.

In the prior art, the patent with the publication number of CN110593672A discloses a U-shaped lock, and the technical scheme of the utility model is that a mechanical structure and an electronic lock structure are simultaneously arranged on a lock body of the U-shaped lock, and the mechanical lock structure and the electronic lock structure can respectively drive a locking structure to be close to or far away from a lock beam, so that the U-shaped lock can unlock and lock the U-shaped lock in an unlocking direction and a locking direction by using the same locking structure.

When the U-shaped lock is used for locking a gate, after the lock is unlocked, the U-shaped lock is randomly placed at the corner of the gate edge or on a counter, so that the U-shaped lock is not tidy and attractive; when the U-shaped lock is used for preventing theft of a bicycle or a trunk, the U-shaped lock is inconvenient to carry and needs to be placed in a larger bicycle basket or a trunk, so that the U-shaped lock occupies a storage space.

Disclosure of Invention

The purpose of the utility model is that: in order to overcome the defects of the prior art, the utility model provides the U-shaped lock with the binding band, the binding band can bind the U-shaped lock to the rod body, a bracket is not needed to fix, the appearance of the U-shaped lock is not affected when the binding band is stored, and the U-shaped lock does not occupy space.

The technical scheme of the utility model is as follows: the utility model provides a U type lock with bandage, includes lock beam and lock body, be equipped with the plug that is used for inserting in the lock body on the lock beam, install the locking subassembly to the plug locking in the lock body, the lock beam is equipped with the bandage, be equipped with the boss that is used for fixing the bandage on the lock beam, be equipped with the fixed orifices of joining in marriage with the outer Zhou Shi of boss on the bandage, the boss upper end is equipped with the blocking structure that prevents the bandage and drop, the boss includes first boss and second boss, the bandage both ends are fixed respectively when first boss and second boss, are in the state of accomodating, when the bandage both ends are fixed on same boss, are in the binding state.

By adopting the further arrangement, the locking assembly comprises a lock cylinder, a lock shell and lock gates which are oppositely arranged, wherein the plug is provided with locking holes matched with the lock gates, the lock cylinder is rotated, two lock gates which are in transmission connection with the lock cylinder move in opposite directions, so that the lock body is locked, the boss is a hollow cylinder, consumable materials can be reduced due to the hollow arrangement in the interior, the fixing holes on the binding belt are positioned at the head end and the tail end, the first boss is higher than the second boss, the first boss is provided with an annular limiting piece for limiting the head of the binding belt to fall off, the head of the binding belt is ensured not to be separated from the first boss all the time, in a storage state, the fixing holes of the head of the binding belt are matched with the first boss, the fixing holes of the tail of the binding belt are matched with the second boss, and the middle part of the binding belt is attached to the lock beam, so that the space is not occupied; when binding the state, the fixed orifices cover of bandage head is established on first boss, the fixed orifices cover of bandage afterbody breaks away from the blocking structure of second boss, the bandage is in the same place with the body of rod that needs to bind and one side lock beam winding that first boss was located, the fixed orifices cover of bandage afterbody is on first boss, the blocking structure on the first boss forms the stopper to the bandage afterbody, the bandage binds the body of rod and lock beam, U type lock often is applied to lock bicycle or lock door, the bandage can bind U type lock on the frame, convenience of customers rides and carries, the bandage also can bind U type lock on door handle or other body of rod, conveniently bind, avoid throwing on the ground at will or on the counter.

Still further, the present utility model provides: the lock beam is provided with a containing groove for containing the binding belt, and the boss is positioned in the containing groove.

By adopting the further arrangement, the holding groove is matched with the length of the binding belt, the holding groove is inwards recessed along the peripheral surface of the lock beam, the area of the holding groove is enlarged to the greatest extent, and the two bosses are respectively close to the plugs at the two ends of the lock beam, so that the binding belt is convenient to fix and store.

Still further, the present utility model provides: the lock beam is provided with a relief groove for winding the binding belt, and the relief groove is communicated with the containing groove.

Adopt above-mentioned still further setting, the groove perpendicular to holding tank of stepping down, first boss also is located the inslot of stepping down, and the binding in-process, bandage get into the inslot of stepping down from the holding tank, and the groove of stepping down makes things convenient for the bandage winding body of rod, and makes the bandage of winding multiturn to fix on first boss, is limited by the structure that blocks on the first boss.

Still further, the present utility model provides: the bandage is provided with a plurality of adjusting holes which are matched with the bosses.

By adopting the further arrangement, the binding belt can be made of inelastic materials, and the plurality of adjusting holes are formed in the binding belt, so that the binding belt can bind rod bodies with different calibers, and the applicability is strong.

Still further, the present utility model provides: the binding band is elastically arranged.

By adopting the above arrangement, the binding belt can be made of elastic materials which can be stretched and deformed, and the binding belt is directly matched with the boss through the fixing hole, so that the binding belt can be wound on the rod body conveniently and then is tightened up continuously, the fixing of the U-shaped lock by the binding belt is firmer, and the U-shaped lock is not easy to drop.

Still further, the present utility model provides: the blocking structure is a flanging, and the flanging and the boss are integrally formed.

By adopting the further arrangement, the upper end face of the flanging is arc-shaped, the fixing holes or the adjusting holes on the binding belt are conveniently sleeved into the boss, the flanging on the first boss faces all around, when the binding belt is in the binding state, the tail part of the binding belt is not separated from the first boss, the flanging on the second boss faces one side of the plug, and when the binding belt is in the storage state, the tail part of the binding belt is not separated from the second boss.

Drawings

FIG. 1 is a diagram of a binding state structure of the present utility model;

fig. 2 is a view showing a storage state structure of the present utility model;

FIG. 3 is a cross-sectional view of the present utility model;

FIG. 4 is a first block diagram of a strap of the present utility model;

FIG. 5 is a first block diagram of the present utility model;

FIG. 6 is a second block diagram of the present utility model;

fig. 7 is a second block diagram of the strap of the present utility model.

In the figure: 1. a lock beam; 11. a plug; 111. a locking hole; 2. a lock body; 21. a lock core; 22. a lock case; 23. locking a brake; 3. a strap; 31. a fixing hole; 4. a boss; 41. a first boss; 42. a second boss; 5. a blocking structure; 6. an annular limiting member; 7. a rod body.

Detailed Description

The technical solutions of the present embodiment will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

First, as shown in fig. 1 and 4, the binding band 3 is made of elastic materials capable of being stretched and deformed, and the binding band 3 is directly matched with the boss 4 through the fixing hole 31, so that the binding band 3 can be conveniently wound around the rod body 7 and then is continuously tightened, and the binding band is more stable and is not easy to fall off.

As shown in fig. 1-6, a U-shaped lock with a binding band comprises a lock beam 1 and a lock body 2, wherein a plug 11 for being inserted into the lock body 2 is arranged on the lock beam 1, a locking component is arranged in the lock body 2, the locking component comprises a lock cylinder 21, a lock shell 22 and lock gates 23 which are oppositely arranged, a locking hole 111 matched with the lock gates 23 is formed in the plug 11, the lock cylinder 21 is rotated, two lock gates 23 in transmission connection with the lock cylinder 21 move in opposite directions, thereby locking the lock body 2, the lock beam 1 is provided with the binding band 3, a boss 4 for fixing the binding band 3 is arranged on the lock beam 1, the boss 4 is a hollow cylinder, consumable materials can be reduced by hollow arrangement in the interior, a fixing hole 31 matched with the boss 4 is formed in the binding band 3, the fixing hole 31 on the binding band 3 is positioned at the head and tail ends, a blocking structure 5 for preventing the binding band 3 from falling off is arranged at the upper end of the boss 4, the boss 4 comprises a first boss 41 and a second boss 42, the first boss 41 is higher than the second boss 42, an annular limiting part 6 for limiting the head part of the lock cylinder 21 from moving in opposite directions is arranged on the first boss 41, when the boss 3 is not always separated from the first boss 3 and is not matched with the first boss 31, and the middle boss 3 is not matched with the first boss 31, and the binding band 3 is not matched with the middle boss 31, and the binding band 3 is fixed with the boss 3; when binding the state, fixed orifices 31 cover of bandage 3 head is established on first boss 41, and the separation second boss 42 of bandage 3 afterbody blocks structure 5, and bandage 3 will need tie up body of rod 7 and one side lock beam 1 winding that first boss 41 was located together, and the fixed orifices 31 cover of bandage 3 afterbody is on first boss 41, and the structure 5 that blocks on the first boss 41 forms the stopper to bandage 3 afterbody, and bandage 3 binds body of rod 7 and lock beam 1. The binding band 3 can be one or more, if the binding state meets the condition that the rod body 7 is thinner, the binding band 3 can be bound on the rod body 7 and the lock beam 1 by a plurality of turns. The U-shaped lock is often applied to lock bicycles or lock doors, the U-shaped lock can be bound on the frame by the binding belt 3, a user can conveniently ride and carry, and the U-shaped lock can be bound on the door handle by the binding belt 3, so that the U-shaped lock is convenient to fix.

As shown in fig. 2, 5 and 6, the lock beam 1 is provided with a containing groove 12 for containing the binding band 3, the containing groove 12 is matched with the length of the binding band 3, the containing groove 12 is recessed inwards along the outer circumferential surface of the lock beam 1, the area of the containing groove 12 is enlarged to the greatest extent, the first boss 41 and the second boss 42 are respectively located in the containing groove 12 and close to the plugs 11 at two ends of the lock beam 1, and the binding band 3 is convenient to fix and store.

As shown in fig. 1 and 5, the lock beam 1 is provided with a yielding groove 13 for winding the binding band 3, the yielding groove 13 is perpendicular to the accommodating groove 12 and is communicated with the accommodating groove 12, the first boss 41 is also positioned in the yielding groove 13, the binding band 3 enters the yielding groove 13 from the accommodating groove 12 in the binding process, the yielding groove 13 facilitates winding of the binding band 3 around the rod body 7, the binding band 3 wound for a plurality of circles can be fixed on the first boss 41, and the binding band is limited by the blocking structure 5 on the first boss 41.

As shown in fig. 5-6, the blocking structure 5 is a flange, the flange and the boss 4 are integrally formed, the upper end surface of the flange is arc-shaped, so that the fixing hole 31 or the adjusting hole 32 on the binding band 3 is conveniently sleeved into the boss 4, the flange on the first boss 41 faces all around, when the binding band 3 is in a binding state, the tail of the binding band 3 is not separated from the first boss 41, the flange on the second boss 42 faces one side of the plug 11, and when the binding band 3 is in a storage state, the tail of the binding band 3 is not separated from the second boss 42.

In the second embodiment, as shown in fig. 7, the binding band 3 is made of an inelastic material, and a plurality of adjusting holes 32 are formed in the binding band 3 and adapted to the boss 4, so that the binding band 3 can bind rod bodies 7 with different calibers, and the applicability is strong.

Claims (6)

1. The utility model provides a U type lock with bandage, includes lock beam and lock body, be equipped with the plug that is used for inserting in the lock beam on the lock beam, install the locking subassembly to the plug locking in the lock body, its characterized in that, the lock beam is equipped with the bandage, be equipped with the boss that is used for fixing the bandage on the lock beam, be equipped with the fixed orifices of joining in marriage with the outer Zhou Shi of boss on the bandage, the boss upper end is equipped with the barrier structure that prevents the bandage and drops, the boss includes first boss and second boss, the bandage both ends are fixed respectively when first boss and second boss, are in the state of accomodating, when the bandage both ends are fixed on same boss, are in the binding state.

2. The U-shaped lock with straps of claim 1 wherein said shackle is provided with a receiving slot for receiving the straps, said boss being located in the receiving slot.

3. The U-shaped lock with the binding band according to claim 2, wherein the lock beam is provided with a relief groove for winding the binding band, and the relief groove is communicated with the accommodating groove.

4. A U-shaped lock with straps according to claim 1 or 2, wherein the straps are provided with a plurality of adjustment holes, which are adapted to the bosses.

5. A U-lock with straps as claimed in claim 1 or 2 wherein said straps are resiliently arranged.

6. The U-shaped lock with strap of claim 1 wherein said blocking structure is a flange integrally formed with said boss.

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