CN201013121Y

CN201013121Y - Insertion-push padlock

Info

Publication number: CN201013121Y
Application number: CNU2007201188719U
Authority: CN
Inventors: 唐达成
Original assignee: HUIZHOU DAYAWAN JUNYI DECORATION PRODUCTS CO Ltd
Current assignee: HUIZHOU DAYAWAN JUNYI DECORATION PRODUCTS CO Ltd
Priority date: 2007-03-09
Filing date: 2007-03-09
Publication date: 2008-01-30
Anticipated expiration: 2017-03-09

Abstract

The utility model discloses an inserted and pushed buckle lock, which comprises a locking and a locking head which is matched with the locking. The buckle lock is characterized in that a cavity which the cross section is rectangular is arranged on the locking body. A locking clamp which is aiming at the locking head is arranged in the cavity. The locking clamp contains a helical spring, a jib and two holding parts. A small pin connects the two holding parts on the head of the jib by passing a pin hole. A small spring with elasticity is arranged on the small pin, and the two ends of the small spring support against the two holding parts body. The other end which is opposite to the jib head is a column. One end of the lifting wire hook catches with the jib, and the other end catches with the locking. The locking head has a sphere part. Under the outside force effect, the sphere part can stretch into the two holding parts, and can be held by the holding parts. The utility model can be used under the situation without high security requirement, and no use to furnish a special key. The buckle lock can be unlocked and locked just by the mechanical structure of self which makes the operation is relatively simple, and is convenient to use.

Description

Insert and push away padlock

Technical field

The utility model relates to a kind of lockset, relates to a kind of inserting specifically and pushes away padlock.

Background technology

Lockset is widely used in the productive life, in the prior art, modal lockset is that lock housing, lock core, dead bolt form a whole together with key, in the time will unblanking, use key to stir the dead bolt that has spring in the lock core, make dead bolt break away from hole slot to reach the purpose of unblanking, its defective is to use special-purpose key, for the very not strict occasion of security requirement, seem very loaded down with trivial details and inconvenient, market demand is a kind of does not use special key, and unlatching is relative with the operation of locking easy, and convenient and practical lockset solves the problems referred to above.

The utility model content

The purpose of this utility model is at above-mentioned the deficiencies in the prior art part, a kind of lockset is provided, provide a kind of inserting to push away padlock specifically, the utility model is under the not high occasion of security requirement, the special-purpose key of need not arranging in pairs or groups, only depend on the mechanical realization of lockset itself just can realize opening and locking, make operation easy relatively, convenient and practical.

The purpose of this utility model can reach by following measure: a kind of inserting pushes away padlock, comprise a lock body and the tapered end that matches with the lock body, it is characterized in that: the cavity that it is rectangle that the body of described lock body is provided with a cross section, locking device at tapered end is set in the described cavity, described locking device comprises a helical spring, a tappet and two clamping parts, little pin is connected two clamping parts by pin hole the head of tappet, the rubber-like little spring is arranged on the little pin simultaneously, and its two ends are against on the body of two clamping parts, make two clamping parts that are arranged on the tappet under the elasticity of little spring, can do the rotation of certain angle around little pin, with the other end of described tappet head correspondence be a column type, this column type puts in the helical spring and is hooked on one's body the lock by very heavy, very heavy hook one end hook is on tappet, the other end is hooked on one's body the lock, because the pulling force of very heavy hook produces helical spring certain compressive strain is arranged, tapered end is provided with a ball portion, and described ball portion can put in two clamping parts and by its clamping under external force.

Described lock body is fixed on by screw and screw hole to be needed on the device of the locking outer body, and described tapered end is fixed on another corresponding with it device outer body by screw and screw hole, realizes locking and unlatching each other between two device outer bodies.

According to the utility model of said structure, when tapered end puts in lock body arrival certain position, promptly match and realize the locked of tapered end and lock body with the locking device of lock body inside; Under this locking state, tapered end is continued to apply an external force along the direction that puts in the lock body, tapered end moves on, under the effect of described locking device, the locking state of tapered end and lock body is removed, and tapered end can take out in the lock body, thereby reaches the releasing of locking states, under above-mentioned frame for movement, the utility model is used in the not high occasion of security requirement, and the special-purpose key of need not arranging in pairs or groups only depends on the mechanical realization of itself just can realize smoothly opening and locking, make operation easy relatively, convenient and practical.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Accompanying drawing 1 is inserted for the utility model and is pushed away the three-dimensional structure diagram of padlock under locking states.

Accompanying drawing 2 is inserted for the utility model and is pushed away the three-dimensional structure diagram of padlock under opening.

Accompanying drawing 3 is slotting structure phantom drawing after pushing away padlock and disassembling shown in Figure 2.

Accompanying drawing 4-1 is the utility model lock body three-dimensional structure diagram.

Accompanying drawing 4-2 is the lock body front view of Fig. 4-1.

Accompanying drawing 4-3 is the lock view after one's death of Fig. 4-2.

Accompanying drawing 4-4 is the lock body right view of Fig. 4-2.

Accompanying drawing 4-5 is the lock body upward view of Fig. 4-2.

Accompanying drawing 4-6 is the lock body vertical view of Fig. 4-2.

Accompanying drawing 4-7 is that the A-A of Fig. 4-2 is to view.

Accompanying drawing 5 is the very heavy hook structure figure of the inner locking device of the utility model lock body.

Accompanying drawing 6-1 is the tappet three-dimensional structure diagram of the inner locking device of the utility model lock body.

Accompanying drawing 6-2 is the tappet front view of Fig. 6-1.

Accompanying drawing 6-3 is the tappet left view of Fig. 6-1.

Accompanying drawing 6-4 is the tappet rear elevation of Fig. 6-1.

Accompanying drawing 6-5 is the tappet right view of Fig. 6-1.

Accompanying drawing 6-6 is the tappet upward view of Fig. 6-1.

Accompanying drawing 6-7 is the tappet vertical view of Fig. 6-1.

Accompanying drawing 6-8 is that A-A among Fig. 6-2 is to view.

Accompanying drawing 6-9 is that B-B among Fig. 6-2 is to view.

Accompanying drawing 6-10 is that C-C among Fig. 6-3 is to view.

Accompanying drawing 7-1 is a clamping part three-dimensional structure diagram of the inner locking device of the utility model lock body.

Accompanying drawing 7-2 is the clamping part front view of Fig. 7-1.

Accompanying drawing 7-3 is that A-A among Fig. 7-2 is to view.

Accompanying drawing 7-4 is the clamping part rear elevation of Fig. 7-2.

Accompanying drawing 7-5 is the clamping part right view of Fig. 7-2.

Accompanying drawing 7-6 is that B-B among Fig. 7-2 is to view.

Accompanying drawing 8-1 is the utility model tapered end three-dimensional structure diagram.

Accompanying drawing 8-2 is the tapered end front view of Fig. 8-1.

Accompanying drawing 8-3 is that A-A among Fig. 8-2 is to view.

Accompanying drawing 8-4 is the tapered end upward view of Fig. 8-2.

Accompanying drawing 8-5 is the tapered end left view of Fig. 8-1.

Accompanying drawing 9-1 is the little spring three-dimensional structure diagram of the inner locking device of the utility model lock body.

Accompanying drawing 9-2 is the little spring front view of Fig. 9-1.

Accompanying drawing 9-3 is the little spring vertical view of Fig. 9-2.

Lock body in the drawings, 11; 12, screw hole; 13, clamping part; 14, tapered end; 15, screw hole; 16, ball portion; 17, cavity; 18, very heavy hook; 19, helical spring; 20, tappet; 21, pin hole; 22, column type; 23, ball-and-socket; 24, little spring; 25, little pin; 51, draw-in groove; 52, bend; 53, groove; 54, little spring stopper slot; 55, groove.

The specific embodiment

In conjunction with Fig. 1, Fig. 2, shown in Figure 3, the cavity 17 that it is rectangle that the body of described lock body 11 is provided with a cross section, locking device at tapered end 14 is set in the described cavity 17, described locking device comprises a helical spring 19, a tappet 20 and two clamping parts 13, little pin 25 is connected two clamping parts 13 by pin hole 21 head of tappet 20, rubber-like little spring 24 is arranged on the little pin 25 simultaneously, and its two ends are against on the body of two clamping parts 13, make two clamping parts 13 that are arranged on the tappet 20 under the elasticity of little spring 24, can do the rotation of certain angle around little pin 25, with the other end of described tappet 20 head correspondences be a column type 22, this column type 22 puts in the helical spring 19 and by very heavy hook 18 and hangs on the lock body 11, very heavy hook 18 1 end hooks are on tappet 20, the other end is hooked on the lock body 11, because the pulling force of very heavy hook 18 produces helical spring 19 certain compressive strain is arranged, tapered end 14 is provided with a ball portion 16, and described ball portion 16 can put in two clamping parts 13 and by its clamping under external force.

Described lock body 11 is fixed on by screw and four screw holes 12 to be needed on the device of the locking outer body, described tapered end 14 is fixed on another corresponding with it device outer body by screw and two screw holes 15, realizes locking and unlatching each other between two device outer bodies.

Shown in Fig. 3, Fig. 4-1,4-2,4-3,4-4,4-5,4-6,4-7, the cavity 17 1 end bodies of lock body 11 of the present utility model are provided with a spill draw-in groove 51, and an end of described very heavy hook 18 hangs on the draw-in groove 51.

Shown in Fig. 3, Fig. 6-1,6-2,6-3,6-4,6-5,6-6,6-7,6-8,6-9,6-10, a face of the column type 22 of tappet 20 bodies is provided with a groove 53, and the other end of described very heavy hook 18 hangs on this groove 53.

In conjunction with Fig. 3, shown in Figure 5, the two ends of described very heavy hook 18 are respectively arranged with a bend 52, utilize this bend 52 to make very heavy hook 18 1 end hooks on the groove 53 of tappet 20, and the other end is hooked on the draw-in groove 51 of lock body 11.

Shown in Fig. 2, Fig. 3, Fig. 7-1,7-2,7-3,7-4,7-5,7-6, the clamping part 13 of described two correspondences respectively within it the clamping face of side be provided with a ball-and-socket 23, the ball portion 16 of described tapered end 14 can put in the ball-and-socket 23 of two clamping parts 13 and by its clamping under external force.

In addition, shown in Fig. 7-1,7-2,7-3,7-4,7-5,7-6, Fig. 9-1,9-2,9-3, described two ball-and-sockets, 23 inner surface upper edge concave spherical surfaces are respectively arranged with a little spring stopper slot 54, and two ends that are arranged at the little spring 24 on the little pin 25 are against in two little spring stopper slots 54 under self tension force effect.

Shown in Fig. 3, Fig. 8-1,8-2,8-3,8-4,8-5, ball portion 16 tops of tapered end 14 are provided with a groove 55.

However, the utility model is not limited to above-mentioned embodiment, and every embodiment that utilizes design of the present utility model to do meets the technical solution of the utility model feature, all should think and drop within the protection domain of the present utility model.

Claims

1. insert and to push away padlock for one kind, comprise a lock body (11) and the tapered end (14) that matches with lock body (11), it is characterized in that: the cavity (17) that it is rectangle that the body of described lock body (11) is provided with a cross section, locking device at tapered end (14) is set in the described cavity (17), described locking device comprises a helical spring (19), a tappet (20) and two clamping parts (13), little pin (25) is connected two clamping parts (13) by pin hole (21) head of tappet (20), rubber-like little spring (24) is arranged at little pin (25) and upward is against on the body of two clamping parts (13) at its two ends of while, make two clamping parts (13) that are arranged on the tappet (20) under the elasticity of little spring (24), can do the rotation of certain angle around little pin (25), with the other end of described tappet (20) head correspondence be a column type (22), this column type (22) puts in the helical spring (19) and by very heavy hook (18) and hangs on the lock body (11), very heavy hook (18) one end hooks are on tappet (20), the other end is hooked on the lock body (11), tapered end (14) is provided with a ball portion (16), and described ball portion (16) can put in two clamping parts (13) and by its clamping under external force.

2. according to claim 1 inserting pushes away padlock, its feature also is: described lock body (11) is fixed on by screw and four screw holes (12) to be needed on the device of the locking outer body, and described tapered end (14) is fixed on another corresponding with it device outer body by screw and two screw holes (15).

3. according to claim 1 inserting pushes away padlock, and its feature also is: cavity (17) the one end bodies of lock body (11) are provided with a spill draw-in groove (51), and an end of described very heavy hook (18) hangs on the draw-in groove (51).

4. according to claim 1 inserting pushes away padlock, and its feature also is: a face of the column type (22) of tappet (20) body is provided with a groove (53), and the other end of described very heavy hook (18) hangs on this groove (53).

5. according to claim 1 inserting pushes away padlock, its feature also is: the two ends of very heavy hook (18) are respectively arranged with a bend (52), utilize this bend (52) to make very heavy hook (18) one end hooks on the groove (53) of tappet (20), the other end is hooked on the draw-in groove (51) of lock body (11).

6. according to claim 1 inserting pushes away padlock, its feature also is: the clamping part of described two correspondences (13) respectively within it the clamping face of side be provided with a ball-and-socket (23), the ball portion (16) of described tapered end (14) can put in the ball-and-socket (23) of two clamping parts (13) and by its clamping under external force.

7. according to claim 1 inserting pushes away padlock, its feature also is: described two ball-and-sockets (23) inner surface upper edge concave spherical surface is respectively arranged with a little spring stopper slot (54), and two ends that are arranged at the little spring (24) on the little pin (25) are against in two little spring stopper slots (54) under self tension force effect.

8. according to claim 1 inserting pushes away padlock, and its feature also is: ball portion (16) top of tapered end (14) is provided with a groove (55).