CN206144309U

CN206144309U - Removable lock that unloads

Info

Publication number: CN206144309U
Application number: CN201621079109.XU
Authority: CN
Inventors: 韩超; 李林朱
Original assignee: Wuxi Institute of Technology
Current assignee: Wuxi Institute of Technology
Priority date: 2016-09-26
Filing date: 2016-09-26
Publication date: 2017-05-03
Anticipated expiration: 2026-09-26

Abstract

The utility model relates to a tool to lock technical field, concretely relates to removable lock that unloads, it is formed by the butt joint of multisection lock, the son lock is including lock body, chain, tapered end, be connected through the chain between lock body and the tapered end, the utility model relates to a removable lock that unloads, its adopts the butt joint of multisection lock to form, can adopt between the son lock form of docking end to end as required length adjust, its lock body inner structure is the same, only needs to be equipped with a key and can open all lock bodies, its simple structure, convenient to use, the length that can adjust the lock as required by oneself can also a lock split becomes the local of several differences and uses, only needs a key, has reduced the burden of carrying the key.

Description

A kind of detachable lock

Technical field

This utility model is related to lock technology field, and in particular to a kind of detachable lock.

Background technology

At present, lock has many types, and material also has a lot；There are common U-shaped lock, chain lock, Steel wire rope lock.But lock Length can not change, and when people are under the environment that lock runs into different using in, lock is long to be caused using inconvenience, lock mistake It is short to lead to not use.And existing lock only can be used at one, it is impossible to split lock, using at others Institute；If it is intended to being simultaneously used in other positions, more locks can only be bought, face again and carry many tired of car key It is superfluous.

Utility model content

The purpose of this utility model is the defect and deficiency for prior art, there is provided a kind of simple structure, design is closed Reason, a kind of detachable lock easy to use, it is formed by the lock head and the tail docking of many knots, and the sub- lock includes lock body, chain, lock Head；It is connected by chain between lock body and tapered end.

After said structure, this utility model has the beneficial effect that：A kind of detachable lock described in the utility model, it Using many knots lock docking form, between sub- lock can as needed length is adjusted in the form of docking end to end, its lock Body internal structure is identical, it is only necessary to open all lock bodies by being equipped with a key；Its simple structure, it is easy to use, can basis The length for voluntarily adjusting lock is needed, can be split into a lock and used where several differences, it is only necessary to a key, subtracted The burden of carrying keys is lacked.

Description of the drawings

Accompanying drawing described herein is further understood to of the present utility model for providing, and constitutes of the application Point, but do not constitute to improper restriction of the present utility model, in the accompanying drawings：

Fig. 1 is this utility model structural representation；

Description of reference numerals：

1- lock, 1-1 include lock body, 1-2 chains, 1-3 tapered ends, 1-11 keyholes, 1-12 tapered ends hole, 1-13 reinforcing members, 1-14 block bodies, 1-21 rubber sleeves, 1-22 steel tendons.

Specific embodiment

Describe this utility model in detail below in conjunction with accompanying drawing and specific embodiment, illustrative examples therein with And explanation is only used for explaining this utility model, but it is not intended as to restriction of the present utility model.

As shown in figure 1, a kind of detachable lock described in this specific embodiment, it is by the head and the tail docking of many knots lock 1 Into the sub- lock 1 includes lock body 1-1, chain 1-2, tapered end 1-3；It is connected by chain 1-2 between lock body 1-1 and tapered end 1-3 Connect.

Further：The lock body 1-1 includes keyhole 1-11, tapered end hole 1-12, reinforcing member 1-13, block body 1-14；Key Keyhole 1-11 is located at the side of lock body 1-1；Tapered end hole 1-12 is located inside reinforcing member 1-13；Reinforcing member 1-13 is located at lock body 1-1 It is internal；Block body 1-14 is fixed on reinforcing member 1-13 inner surfacies；Tapered end 1-3 is stuck in lock body 1-1 by block body 1-14.

Further：The chain 1-2 includes rubber sleeve 1-21 and steel tendon 1-22；Steel tendon 1-22 is located at rubber sleeve 1- Inside 21.

A kind of detachable lock described in the utility model, it is when in use by the tapered end 1-3 insertions the of the first knot lock 1 The inside of two section lock body 1-1, by the rotation of key, pushes block body 1-14, when tapered end 1-3 is entirely insertable lock body 1-1 inside, Reset block body 1-14 is carried out by the rotation of car key, so that tapered end 1-3 is stuck in inside lock body 1-1, so circulation can prolong Long lock, the tapered end 1-3 of final minor details is inserted inside the lock body 1-1 of the first knot lock 1, completes a closed shape；Block body 1-14 Using structure general on market, the operation office of block body 1-14 and key similarly employs the operation side of lock on market Formula, when the key is turned, block body 1-14 can be pushed and upspring；Reinforcing member 1-13 is thickening iron sheet, for preventing lock body 1-1 quilts Lawless person pries open；Tapered end hole 1-12 is used to accommodate tapered end 1-3；Steel tendon 1-22 is used to prevent lawless person from cutting whole lock It is disconnected；Rubber sleeve 1-21 is used to prevent the aging of steel tendon 1-22 and gets rusty；Same volume of the son lock 1 to repeat, so only needing to match somebody with somebody A standby key can open whole lock body 1-1.

A kind of detachable lock described in the utility model, it is formed using the lock docking of many knots, can be adopted between sub- lock As needed length is adjusted the form docked end to end, and its lock body internal structure is identical, it is only necessary to be equipped with a key i.e. All lock bodies can be opened；Its simple structure, it is easy to use, the length of lock can be voluntarily adjusted as needed, can be with a lock Split into and used where several differences, it is only necessary to a key, reduce the burden of carrying keys.

The above is only better embodiment of the present utility model, therefore all according to described in this utility model patent claim Construction, the equivalence changes done of feature and principle or modification, be included in this utility model patent claim.

Claims

1. a kind of detachable lock, it is characterised in that：It is locked by many knots（1）Head and the tail docking is formed, the sub- lock（1）Including lock Body（1-1）, chain（1-2）, tapered end（1-3）；Lock body（1-1）And tapered end（1-3）Between pass through chain（1-2）It is connected.

2. a kind of detachable lock according to claim 1, it is characterised in that：The lock body（1-1）Including keyhole（1- 11）, tapered end hole（1-12）, reinforcing member（1-13）, block body（1-14）；Keyhole（1-11）Positioned at lock body（1-1）Side；Tapered end Hole（1-12）Positioned at reinforcing member（1-13）It is internal；Reinforcing member（1-13）Positioned at lock body（1-1）It is internal；Block body（1-14）It is fixed on and adds Firmware（1-13）On inner surface；Tapered end（1-3）By block body（1-14）It is stuck in lock body（1-1）It is interior.

3. a kind of detachable lock according to claim 1, it is characterised in that：The chain（1-2）Including rubber sleeve（1- 21）And steel tendon（1-22）；Steel tendon（1-22）Positioned at rubber sleeve（1-21）It is internal.