CN203129778U

CN203129778U - Bag lock

Info

Publication number: CN203129778U
Application number: CN 201320178368
Authority: CN
Inventors: 胡宗建
Original assignee: PINGHU YONGQIANG LOCKS INDUSTRY Co Ltd
Current assignee: Pinghu City Zheng Changsuo industry Co., Ltd
Priority date: 2013-04-10
Filing date: 2013-04-10
Publication date: 2013-08-14
Anticipated expiration: 2023-04-10

Abstract

The utility model relates to a lockset and in particular relates to a bag lock. The bag locks in the prior art are in a compound type, a bag can be opened by use of a coded lock or key lock independently, and the lockset has the shortcomings of complicated structure and low safety. According to the bag lock provided by the utility model, a key lock is arranged at the two ends of the coded lock respectively; the coded lock is independent of the lock cylinders of the key locks; the coded lock is matched with the key locks, so that the safety of the bag is enhanced; and the coded lock is independent of the lock cylinders of the key locks, so that the structure of the lockset is simple.

Description

Bag lock

Technical field

The utility model relates to a kind of lockset, is specifically related to a kind of bag lock.

Background technology

Bag lock plays the effect to article anti-theft in the case and bag as the accessory on a kind of case and bag.

Bag lock of the prior art, coded lock combines with key lock, the patent No. is the disclosed combined type suitcase lock of ZL200620113833.X, coded lock be provided with can beat movable screen, key lock is provided with the top, rotate the key lock top and will compress movable screen, make movable screen produce beat, movable screen can promote the pushing block of clip unit, and the braking seat of clip unit is moved, thereby open case and bag, the lock that can access to your password separately during use is opened case and bag, also can use key lock to open case and bag separately, this lock structure complexity, and owing to can there be the shortcoming of poor stability with opening case and bag with coded lock or key lock separately.

The utility model content

The purpose of this utility model is intended to overcome above-mentioned the deficiencies in the prior art, provides a kind of simple in structure, the bag lock that security performance is good.

The technical solution of the utility model is: bag lock, comprise coded lock and the handle that is arranged on the coded lock, and described coded lock two ends are respectively equipped with key lock, and described coded lock and key lock lock core are separate.

As preferably, be provided with connector between described coded lock and the key lock, connector one is established coded lock and is connected, and the other end is connected with key lock, has increased connector, has simplified the manufacturing process of lockset.

As preferably, described key lock one end is provided with tenon, and described connector and key lock assembling end are provided with the cavity suitable with the key lock upper convex tenon, and the mutual interlock of connector and key lock connects reliably.

As preferably, described tenon is provided with pin-and-hole, is provided with the bearing pin suitable with described pin-and-hole in the cavity on the described connector, bearing pin is set makes connection more reliable.

As preferably, described coded lock two ends are provided with breach, and described connector and described coded lock assembling end are provided with flange, and the breach at described flange and coded lock two ends is suitable, and coded lock and connector are easy to assembly.

As preferably, described connector is provided with limited block, and after connector and the coded lock assembling, described limited block and coded lock form the groove suitable with handle assembling end, limited block plays the effect of position fixing knob, and handle can not move axially after stressed generation elastic deformation.

As preferably, handle and coded lock are rotationally connected, and the bottoms of two assembling ends of described handle are provided with connecting axle, described connecting axle is positioned at the inboard of handle, described coded lock two ends are provided with the cavity suitable with described connecting axle, and handle can draw in, have saved the case and bag occupation space.

As preferably, described connecting axle is provided with locating piece, is provided with the locating slot suitable with locating piece in the cavity at described coded lock two ends, and locating piece plays the effect of position fixing knob, can not move axially behind the stressed generation elasticity of the handle bending, connects more reliable.

As preferably, described connecting axle end has draw-in groove, be provided with back shaft parallel with the cavity axis or that overlap in the cavity at described coded lock two ends, described back shaft is provided with torsion spring, described torsion spring one end is fixed on the coded lock, the other end is stuck on the draw-in groove of described connecting axle end, and handle can automatically reset behind the openhanded opened handle, and is easy to use.

From technique scheme as can be seen, described coded lock two ends are respectively equipped with key lock, described coded lock and key lock lock core are separate, open case and bag and must open coded lock and key lock, coded lock and key lock are used, and have improved the security performance of case and bag, and the lock core of coded lock and key lock is upright, simple in structure, simplified the manufacturing process of lockset.

Description of drawings

Accompanying drawing 1 is the schematic diagram of the utility model bag lock,

Accompanying drawing 2 is schematic diagrames of the connector of the utility model bag lock,

Accompanying drawing 3 is schematic diagrames of the key lock of the utility model bag lock,

Accompanying drawing 4 is the key lock of the utility model bag lock and the schematic diagram after the connector assembling,

Accompanying drawing 5 is schematic diagrames of the handle of the utility model bag lock,

Accompanying drawing 6 is schematic diagrames of the coded lock of the utility model bag lock,

Accompanying drawing 7 is the handle of the utility model bag lock and the sectional view after the coded lock assembling.

Shown in the figure 1, handle, 2, coded lock, 3, key lock, 4, connector, 5, tenon, 6, cavity, 7, pin-and-hole, 8, bearing pin, 9, limited block, 10, connecting axle, 11, cavity, 12, locating piece, 13, locating slot 14, draw-in groove, 15, torsion spring, 16, back shaft, 17, flange, 18, groove.

The specific embodiment

Below in conjunction with accompanying drawing, bag lock of the present utility model is described further.Arrive shown in Figure 4 as Fig. 1; bag lock; comprise coded lock 2 and the handle 1 that is arranged on the coded lock 2; described coded lock 2 two ends are respectively equipped with key lock 3; described coded lock 2 is separate with key lock 3 lock cores; coded lock 2 is used with key lock 3; opening case and bag will all open key lock 3 and coded lock 2; even still can protect the safety of article in the case and bag like this in the key loss of the password leakage of coded lock 2 or key lock 3; improved the security performance of bag lock; and coded lock 2 is separate with the lock core of key lock 3; two kinds of lockset processing and manufacturings respectively; simplified the manufacturing process of lockset; be provided with connector 4 between described coded lock 2 and the key lock 3; connector 4 one ends are connected with coded lock 2; the other end is connected with key lock 3; coded lock 2 is connected by connector 4 with key lock 3; simplified the manufacturing process of lock body; make the simple in structure of coded lock 2 and key lock 3; easily manufactured, described connector 4 two ends are connected with coded lock 2 with key lock 3 respectively, and its connected mode has several different methods; as using socket joint to connect snapping etc.Described key lock 3 one ends are provided with tenon 5, described connector 4 and key lock 3 assembling ends are provided with the cavity 6 suitable with key lock 3 upper convex tenons 5, key lock 3 and connector 4 mutual interlocks, connect reliable, easy to assembly, described tenon 5 is provided with pin-and-hole 7, be provided with the bearing pin 8 suitable with described pin-and-hole 7 in the cavity 6 on the described connector 4, pin-and-hole 7 cooperates with bearing pin 8, increased the reliability that connects, described coded lock 2 two ends are provided with breach, and described connector 4 is provided with the flange 17 suitable with the breach at coded lock 2 two ends with described coded lock 2 assembling ends, flange 17 inserts in the breach at coded lock 2 two ends, and coded lock 2 is easy to assembly with connector 4.

As shown in Figure 1 and Figure 2, connector 4 is provided with limited block 9, after connector 4 assembles with coded lock 2, described limited block 9 forms the groove 18 suitable with handle 1 assembling end with coded lock 2, limited block 9 in use can not produce handle 1 after the stressed generation elastic deformation and moves axially and landing, handle 1 is reliable with being connected of coded lock 2, and is stressed even, the application life of having improved handle.

Arrive shown in Figure 7 as Fig. 5, handle 1 is rotationally connected with coded lock 2, the bottom of two assembling ends of described handle 1 is provided with connecting axle 10, described connecting axle 10 is positioned at the inboard of handle 1, described coded lock 2 two ends are provided with the cavity 11 suitable with described connecting axle 10, handle 1 can draw in and reduce the case and bag occupation space, easy to use, described connecting axle 10 is provided with locating piece 12, be provided with the locating slot 13 suitable with locating piece 12 in the cavity 11 at described coded lock 2 two ends, described locating piece 12 inserts in the locating slot 13, can not move axially after the handle 1 stressed generation elastic deformation, make handle 1 be connected more reliable with coded lock 2, described connecting axle 10 ends have draw-in groove 14, be provided with back shaft 16 parallel with cavity 11 axis or that overlap in the cavity 11 at described coded lock 2 two ends, described back shaft 16 is provided with torsion spring 15, described torsion spring 15 1 ends are fixed on the coded lock 2, the other end is stuck on the draw-in groove 14 of described connecting axle 10 ends, one end of torsion spring 15 also can be fixed on the back shaft 16, the other end is fixed on the draw-in groove 14, behind the openhanded opened handle 1, handle 1 can automatically reset, and is more convenient to use in the use.

In sum, in the described technical scheme use, coded lock 2 is used with key lock 3, opening case and bag just must all open coded lock 2 and key lock 3, improved the security performance of lockset, be provided with connector 4 between coded lock 2 and the key lock 3, connector 4 is similar to socket joint with coded lock 2 with key lock 4 and is connected, after lockset is fixed on the case and bag, coded lock 2 locking connectors 4, thereby the connection that 9 lock handles of the limited block on the

connector

4,1 other end locking key lock 3 is realized each other, easy to assembly, and just coded lock 2 is separate with key lock 3, simplified manufacturing process, described connecting axle 10 ends have draw-in groove 14, be provided with back shaft 16 parallel with cavity 11 axis or that overlap in the cavity 11 at described coded lock 2 two ends, described back shaft 16 is provided with torsion spring 15, described torsion spring 15 1 ends are fixed on the coded lock 2, the other end is stuck on the draw-in groove 14 of described connecting axle 10 ends, torsion spring 15 makes handle 1 be in folded state under elastic reaction, torsion spring 15 also can be flexure strip, during use with pulling opened handle 1, the elastic force that overcomes torsion spring is stretched out handle 1, unclamp handle 1 during placement, handle 1 recovers folded state under the effect of torsion spring elastic force, saved taking up room of case and bag, and is easy to operate.

Below only be described with regard to the preferable example of the utility model, but can not be interpreted as it is limitations on claims.The utility model not only limits to and above example, and its concrete structure allows to change, and all appointing of making in the utility model spirit and principle scope revise, and are equal to replacement and improvement etc., all are included within the protection domain of the present utility model.

Claims

1. bag lock comprises coded lock (2) and is arranged on handle (1) on the coded lock (2) that it is characterized in that described coded lock (2) two ends are respectively equipped with key lock (3), described coded lock (2) is separate with key lock (3) lock core.

2. bag lock according to claim 1 is characterized in that, is provided with connector (4) between described coded lock (2) and the key lock (3), and connector (4) one ends are connected with coded lock (2), and the other end is connected with key lock (3).

3. bag lock according to claim 2 is characterized in that, described key lock (3) one ends are provided with tenon (5), and described connector (4) is provided with the cavity (6) suitable with key lock (3) upper convex tenon (5) with key lock (3) assembling end.

4. bag lock according to claim 3 is characterized in that, described tenon (5) is provided with pin-and-hole (7), is provided with the bearing pin (8) suitable with described pin-and-hole (7) in the cavity (6) on the described connector (4).

5. bag lock according to claim 2 is characterized in that, described coded lock (2) two ends are provided with breach, and described connector (4) is provided with the flange (17) suitable with described coded lock (2) two ends breach with described coded lock (2) assembling end.

6. bag lock according to claim 2, it is characterized in that, described connector (4) is provided with limited block (9), and after connector (4) assembled with coded lock (2), described limited block (9) formed with handle (1) assembling with coded lock (2) and holds suitable groove (18).

7. bag lock according to claim 1, it is characterized in that, described handle (1) is rotationally connected with coded lock (2), the bottom of two assembling ends of described handle (1) is provided with connecting axle (10), described connecting axle (10) is positioned at the inboard of handle (1), and described coded lock (2) two ends are provided with the cavity (11) suitable with described connecting axle (10).

8. bag lock according to claim 7 is characterized in that, described connecting axle (10) is provided with locating piece (12), is provided with the locating slot (13) suitable with locating piece (12) in the cavity (11) at described coded lock (2) two ends.

9. according to claim 7 or 8 described bag locks, it is characterized in that, described connecting axle (10) end has draw-in groove (14), be provided with back shaft (16) parallel with cavity (11) axis or that overlap in the cavity (11) at described coded lock (2) two ends, described back shaft (16) is provided with torsion spring (15), described torsion spring (15) one ends are fixed on the coded lock (2), and the other end is stuck on the draw-in groove (14) of described connecting axle (10) end.