CN2222766Y - Insert type permutation lock - Google Patents

Abstract

The utility model provides an inserting and buckling type number checking lock. The inner part of a lock casing body which is composed of a lock seat and a lock cover is provided with a horizontal digital code wheel group. A slide seat which can transversely slide is placed in a groove which is placed on the front side of the lock seat of the digital code wheel group. A lock tongue which is movably clamped and placed in a through groove of the bottom wall of the slide seat is placed in the slide seat. A spring is arranged between the rear part of the lock tongue and a convex baffle plate on the groove on the front side of the lock seat. The other side of the slide seat is clamped and provided with a fixing clamping post which is fixedly sheathed at one end of a steel rope. One side of the lock seat in a long direction is provided with one groove of which the rear part is provided with an L-shaped elastic top plate. The front part of the elastic plate is provided with an inserting hole in which a movable clamping post is inserted and contained. The ring groove at the rear end of the movable clamping post can be clamped in or disengaged from a transversal lock tongue so that the movable clamping post which is connected with the other end of the steel rope pops up, or is inserted into and locked in a lock body which can be buckled.

Description

The eye-splice-type combination lock

The utility model relates to a kind of lockset, and particularly a kind of dish that is used for is received the employed eye-splice-type combination lock of cable wire.

At present, in various liftings, the normal use has certain flexible cable wire and carries out operation in the defeated industry of holder roping, because cable wire has elasticity, particularly outside cladding has the cable wire of plastic layer to have more elasticity, therefore, be difficult for very much drum together after finishing using, like this, just make the construction plant seem and be in a mess, and the cable wire of the heap that looses is gone up on construction ground and is in the way very much, often the people is mixed, sometimes, also tumble injury can take place, the accident of damaging.In addition, the cable wire inconvenience that difficult closing quotation curls is carried and is deposited, bring inconvenience to the user, and this stacking at random is very easy to be made cable wire be subjected to rolling of other hard thing or weight or clashes into, and cable wire is damaged for disconnected strand, if, this disconnected strand the damage is unknown or during not obvious appearing, consequence was serious when then it re-used, and promptly security incident can take place.

The purpose of this utility model just is to overcome the above-mentioned shortcoming and defect of existing in prior technology, and provide a kind of can with cable wire after the coiling voluntarily mortise lock live, be difficult under its malleable effect at random, depend on check mark to realize that cable wire one end opens the eye-splice-type combination lock of ejection automatically, be difficult for the problem that dish is put, carried to solve cable wire.

The purpose of this utility model is to realize by following technical scheme:

Be provided with the digital wheels of an accumbency in the lock housing body inside of forming by lock and locking closure make-up, in putting the lock front side groove of digital wheels, put the horizontal sliding seat of slippage, put dead bolt in the sliding seat, the dead bolt active card is placed in the diapire groove of sliding seat, between the baffle plate of dead bolt rear portion and lock front side groove epirelief, be placed with spring, the sliding seat opposite side is installed with fixing card post, fixing card post is then solid with cable wire one end cover, in lock length direction one side one groove is arranged, put at the groove rear portion a L shaped elasticity top board, the elastic top front portion has one for the slotting jack of active card post appearance, the rear end annular groove of active card post can fasten with horizontal dead bolt or break away from, so that the active card post that is connected with the cable wire other end can eject or insert locking in the lock body that fastens.

Therefore: remarkable result of the present utility model is:

1st, the locking by this combination lock that is easy to eye-splice locking and can ejects automatically, make at present thicker elasticity cable wire or some other hawser can be able to firm heap dish and be unlikely bulk storage after coiling, therefore, both can solve on-the-spot filthy problem, can eliminate hidden danger again, prevent being pumped off and reducing and stack the space of cable wire in addition, be convenient to transport the characteristics of carrying.

2nd, the unlocking function of check mark character wheel group had both solved the problem without key, had secret and safe, convenience operation again.

Concrete structure of the present utility model is realized by the following examples and accompanying drawing thereof:

Fig. 1 is construction profile figure of the present utility model.

Fig. 2 is STRUCTURE DECOMPOSITION figure of the present utility model.

Fig. 3 is that of the present utility model taking off got the cut-away view of seeing behind the locking closure.

Action schematic diagram when Fig. 4 is the utility model unlatching.

Action schematic diagram when Fig. 5 is the utility model locking.

Below in conjunction with accompanying drawing 1-5 concrete structure of the present utility model is described in detail:

The utility model has a lock housing body that is made of locking closure 80 and lock 10 make-ups, accumbency has one by transverse axis 211 in the lock housing body, be sleeved on the character wheel group 20 that several character wheels 21 on the transverse axis constitute, transverse axis 211 the inners of character wheel group 20 are provided with a baffle-wall 22 of shoring by spring 212, dead bolt 40 is housed in the lock housing body, it is characterized in that: crouching at the horizontal seat of the space bar 11 at the rear portion of the lock 10 of the upper shed with discontinuous surrounding edge has character wheel group 20, one groove 12 is arranged in the anterior lock 10 of character wheel group 20 storings place, sliding seat 30 card of Qian shape is placed in the groove 12 and moves around along the length direction of groove 12, length direction one side in the sliding seat 30 of Qian shape is installed with a fixedly card post 70 that links to each other with the first end of cable wire, dead bolt 40 active card are placed on the length direction opposite side in the sliding seat 30 of Qian shape and move around along the inner groovy 31 of Qian shape sliding seat 30, the rear portion of dead bolt 40 block 42 and on visit and between the baffle plate 121 at groove 31 middle part gap 33 places, a flexible member 422 to be arranged, have with being connected of fastening of the locking closure 80 button jacks 82 that are provided with discontinuous surrounding edge in lock 10 length directions symmetries epirelief and to lock 15, have in the front side that a side connects lock 15 one with active card post 60 jack 14 of plug-in mounting mutually, jack 14 has a gap 122 with protruding wall 131 places of the direction of motion corresponding position of the front end 41 of dead bolt 40, the rear groove 13 built-in L shaped top boards 50 that are placed with at a side connecting pin 15, L shaped top board 50 rear portions are shored and are had elastic component 522, the long slab portion 51 of L shaped top board 50 is positioned at the inboard and the protruding wall 131 formed passages 141 of connecting pin 15, protruding one L shaped baffle plate 34 behind the rear side of sliding seat 30 length directions one end of Qian shape, L shaped baffle plate 34 contacts with the baffle-wall 22 that transverse axis 211 ends that are positioned at its inboard character wheel group 20 are connected, and active card post 60 is connected with the other end of cable wire.Referring to Fig. 1 to Fig. 3.

Architectural feature of the present utility model also is:

Offer two semicircle orifices 123 and 16 separately on the limit wall of the lock that is provided with discontinuous periphery 10 opposite side connecting pins 15 1 sides of rectangle, semicircle orifice 123 pieces together into two circular holes with 16 with relative with the corresponding semicircle orifice 83 of locking closure 80 corresponding positions of the lower open mouth of its fastening, anterior circular hole penetrates engaging for fixing card post 70, the circular hole at rear portion installs for the transverse axis 211 of character wheel group, 11 ones of space bars corresponding to each epirelief in the lock of rear portion semicircle orifice 16 all offer the circular arc cutaway 17 of sitting the placement of crouching with transverse axis 211 corresponding sections, between the rear end of the limit, rear portion of lock 10 wall inboard and each space bar 11, be formed with a slit 111,111 places have inserted a shell fragment 210 in the slit, the card article 32 that has the rear annular draw-in groove 71 with fixing card post 70 to fasten at the Qian connected in star 31 inboard symmetrical convexes of the sliding seat 30 of Qian shape, offer and lock 10 epirelief connecting pins 15 through hole 82 of sleeve mutually corresponding one by one the and rectangular aperture 81 that supplies character wheel 21 part outer rims to expose of each character wheel 21 on the character wheel group that offers on the locking closure 80 with its inner dress that crouches on the locking closure 80 that has discontinuous limit wall of rectangle.Extremely scheme referring to Fig. 1

Front side, rectangle shell fragment 210 lower edge lordosis is extended with several elastic claws 2101, the back lower place of character wheel 21 peripheries in the recessed separate slot 112 that each elastic claw 2101 constitutes between each space bar 11, there is an annular slot 61 rear end of active card post 60, the front end 41 of the band slope mouth of the dead bolt 40 in annular slot 61 and the Qian shape sliding seat 30 fastens or breaks away from, the terminal surface of active card post 60 contacts mutually with long slab portion 51 front ends of the groove 13 interior L shaped top boards of putting 50 or breaks away from, fixing card post 70 clamps with Qian shape sliding seat 30 and tractive Qian shape sliding seat 30 laterally moves at groove 12, and the baffle plate 121 of the vertical epirelief in groove 12 middle parts inserts in the rectangle gap 33 at Qian shape sliding seat 30 diapires middle part.Referring to Fig. 1 to Fig. 3

Using method of the present utility model as shown in Figure 4 and Figure 5

When each character wheel 21 in the character wheel group 20 is externally turned to when setting number and counting by staff, 211 on its transverse axis can axially connect along all character wheels 21, therefore transverse axis 211 can be scurried vertically and be moved, at this moment, fixing its inner baffle-wall 22 also just is unlocked, promptly also can move vertically synchronously, at this moment, as the fixing card of outside pulling post 70, sliding seat 30 and interior dead bolt 40 thereof also can be with fixing card post 70 outer moving, and when moving outside sliding seat 30,34 on protruding thereafter baffle plate can compress the baffle-wall 22 of release vertically, at the same time, because it is moving that dead bolt 40 also is pulled rearward, therefore, its front end 41 breaks away from and the engaging of the annular groove 61 of active card post 60, active card post 60 can be ejected, so can use the cable wire of relieving under the ejection of its Rear springs 522 and top board 50 by top in lock housing.

When desire locks, the cable wire behind the travelling expenses can be discharged the active card post 60 insertion jacks 14 that end is connected, at this moment, dead bolt 40 front ends then spring in the annular groove 61 automatically, and so that active card post 60 is locked again, and L shaped top board 50 is replied the position by the top, at this moment, again 21 groups of unrest of character wheel can be realized last locking, because after character wheel dials disorderly, transverse axis 211 can not axial retraction, therefore, baffle-wall 22 has limited the displacement of baffle plate 34, and Qian shape sliding seat 30 is fixed, and dead bolt 40 can not move.

Claims (3)

1, the eye-splice-type combination lock, the one lock housing body by locking closure (80) and lock (10) make-up formation is arranged, accumbency has one by transverse axis (211) in the lock housing body, be sleeved on the character wheel group (20) that several character wheels (21) on the transverse axis constitute, transverse axis (211) the inner of character wheel group (20) is provided with a baffle-wall (22) of shoring by spring (212), dead bolt (40) is housed in the lock housing body, it is characterized in that: crouching at the horizontal seat of the space bar (11) at the rear portion of the lock (10) of the upper shed with discontinuous surrounding edge has character wheel group (20), in the anterior lock (10) of character wheel group (20) storing place, a groove (12) is arranged, the sliding seat of Qian shape (30) card is placed in the groove (12) and moves around along the length direction of groove (12), length direction one side in the sliding seat (30) of Qian shape is installed with a fixedly card post (70) that links to each other with the first end of cable wire, dead bolt (40) active card is placed on the length direction opposite side in the sliding seat (30) of Qian shape and moves around along the inner groovy (31) of Qian shape sliding seat (30), rear portion block (42) and last spy at dead bolt (40) have a flexible member (422) between the baffle plate (121) that groove (31) middle part gap (33) is located, in lock (10) length direction symmetry epirelief the connecting pin (15) that fastens with locking closure (80) the button jack (82) that is provided with discontinuous surrounding edge is arranged, have in the front side of a side connecting pin (15) one with active card post (60) jack of plug-in mounting (14) mutually, jack (14) locates to have a gap (122) with the protruding wall (131) of the direction of motion corresponding position of the front end (41) of dead bolt (40), the built-in L shaped top board (50) that is placed with of rear groove (13) that connects lock (15) in a side, have elastic component (522) are shored at L shaped top board (50) rear portion, the long slab portion (51) of L shaped top board (50) is positioned at the inboard and the formed passage of protruding wall (131) (141) of connecting pin (15), protruding one L shaped baffle plate (34) behind the rear side of sliding seat (30) length direction one end of Qian shape, L shaped baffle plate (34) contacts with the baffle-wall (22) that transverse axis (211) end that is positioned at its inboard character wheel group (20) is connected, and active card post (60) is connected with the other end of cable wire.

2, according to the described eye-splice-type combination lock of claim 1, it is characterized in that: offer two semicircle orifice (123) and (16) separately on the limit wall of the lock that is provided with discontinuous periphery (10) opposite side connecting pin (15) one sides of rectangle, semicircle orifice (123) and (16) piece together into two circular holes with relative with the corresponding semicircle orifice (83) of locking closure (80) corresponding position of the lower open mouth of its fastening, anterior circular hole penetrates engaging for fixing card post (70), the circular hole at rear portion installs for the transverse axis (211) of character wheel group, space bar (11) portion corresponding to each epirelief in the lock of rear portion semicircle orifice (16) all offers the circular arc cutaway (17) that corresponding section with transverse axis (211) is sat the placement of crouching, between the rear end of the limit, rear portion of lock (10) wall inboard and each space bar (11), be formed with a slit (111), (111) locate to have inserted a shell fragment (210) in the slit, the card article (32) that has the rear annular draw-in groove (71) with fixing card post (70) to fasten at the inboard symmetrical convex of Qian connected in star (31) of the sliding seat (30) of Qian shape, offer and lock (10) epirelief connecting pin (15) through hole of sleeve (82) mutually corresponding one by one the and rectangular aperture (81) that supplies character wheel (21) part outer rim to expose of each character wheel (21) on the character wheel group that offers on the locking closure (80) with its inner dress that crouches on the locking closure that has discontinuous limit wall (80) of rectangle.

3, according to claim 1 or 2 described eye-splice-type combination locks, it is characterized in that: rectangle shell fragment (210) front side, lower edge lordosis is extended with several elastic claws (2101), each elastic claw (2101) is arranged in the back lower place of character wheel (21) periphery of the recessed separate slot (112) that constitutes between each space bar (11), there is an annular slot (61) rear end of active card post (60), the front end (41) of the band slope mouth of the dead bolt (40) in annular slot (61) and the Qian shape sliding seat (30) fastens or breaks away from, the terminal surface of active card post (60) contacts mutually with long slab portion (51) front end of the interior L shaped top board of putting (50) of groove (13) or breaks away from, fixing card post (70) clamps with Qian shape sliding seat (30) and tractive Qian shape sliding seat (30) laterally moves at groove (12), and groove (12) the middle part vertically baffle plate (121) of epirelief inserts in the rectangle gap (33) at Qian shape sliding seat (30) diapire middle part.

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