CN201110052Y

CN201110052Y - Multifunctional lock

Info

Publication number: CN201110052Y
Application number: CNU2007201956253U
Authority: CN
Inventors: 成中田
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-11-06
Filing date: 2007-11-06
Publication date: 2008-09-03
Anticipated expiration: 2017-11-06

Abstract

The utility model provides a multi-function lock, which is characterized in that the multi-function lock comprises a lock body, a lock core, an alarm panel, a figure disc, a plurality of lock cores and an alarm and the like. The multi-function lock is a code recurrent lock without a key, has a high and strong theftproof function, and is suitable for automobiles, motorbikes, electric vehicles, safety boxes, security doors and various vehicles. The product has simple making, firmness and durability, low cost and wide application range.

Description

A kind of multifunctional lock

Technical field

The utility model relates to field of lockset, particularly relates to a kind of multi-functional lock of stealing of preventing.

Background technology

Along with the development of society, living standards of the people improve constantly, and social economy's competition increasingly sharpens, and the people's work amount strengthens, and stress increases the weight of, and the body and mind fatigue increases the weight of, and take precautions against the reduction of pilferage property for this reason, and some lawless persons steal in a large number.Steal case according to the state ministry of public security statistics and increase gradually, grievous injury people's property, causes social unstability.

What occur in the market has a theftproof lock that is suitable for various uses, various in style, and mechanical anti-theft lock and electronic safety lock etc. are arranged, and is made of lock body, lock core, dead bolt etc. usually, and the electronic safety lock complex structure costs an arm and a leg.The mechanical lock key is almost at the lock body end face, and lockhole is directly existing, and it is big that key inserts the space in the outside, and the thief utilizes thin thing or flat steel part to be easy to open usually and steals, and the lock after prying open is often bad by sled, causes economic loss, destroys the social stability harmony.

The utility model content

The purpose of this utility model is to overcome the defective that above-mentioned prior art theftproof lock exists, study intensively for many years and long-term practice through the utility model people, on former multifunctional lock basis, exploitation provides a kind of novel structure uniqueness, can protect the police in advance, the multifunctional lock stolen of preventing easy to use.

The utility model provides a kind of multifunctional lock, it is characterized in that comprising:

Lock body 1, for example long 39mm, wide 88mm, high 40mm, top is like oval, the bottom is a rectangle, establishes two symmetrical secondary ladder

circular grooves

2,3, for example groove depth 17mm in the lock body top, groove diameter 25～36mm, warning groove 5 is upwards established in lock body lower bottom center, as groove diameter 36mm, groove depth 20mm, lifting axis hole 4 is established at the bottom land center, two core axis holes 6 of symmetry are established in both sides, and the lifting axis hole is established lifting kettle fixed shaft hole 7 in both sides in addition, and the lock body lower bottom part is protected alert groove both sides and established two snap closes 8 (seeing Fig. 1,2,3) that upwards go deep in the lock body top.

Two chucks 11 are the imperfect moon shape plectane, diameter 23mm for example, and thick 3mm, chuck hole 12 is established at the center, and as diameter 6mm, a side is established imperfect moon shape chuck mouth 13, and wherein the footpath is as 6.5mm, and two chucks respectively are located on the core lower shaft end, see Fig. 4.

Two cores 14 respectively comprise lock mandrel 15, axial length 29.5mm for example, diameter 6mm, core disk 16, for example diameter is 20mm, thick 3mm establishes 12 circular holes, one of them open-work 17 in core disk one anchor ring round edge place equalization, 11 pseudopores 18, as bore dia 3mm, hole depth 1mm, the open-work string is crossed disk, core disc centre string is crossed lock mandrel and is positioned at axle middle (as Fig. 5,6), axial region is established turn-knob hole such as diameter 3mm fixed knob on core, and the whole symmetry of two cores and chuck is located in the core axis hole in the lock body upper slot, chuck bayonet socket axle to and with protect alert dish and engage.

Warning dish 19 is a circle ring disk, external diameter 34mm for example, interior diameter 12mm, thick 4mm, ring dish central authorities are that lifting shaft screw hole 20 is as diameter 12mm, protect police's dish fixing hole 21 for two, (as diameter 3mm), symmetry is located at protects both sides, alert dish front and back, protect alert pin (hole) 22 symmetries to be located at the ring right both sides of facing left overhanging as 3mm downwards for two, with the core axis hole, stretch and fall axis hole in a straight line, its diameter such as 2mm (Fig. 7), warning dish are located to stretch and fall a screw section.

Stretch and fall axle 23, divide lower shaft and middle screw section, its diameter as be respectively 6.0,5.6, and 12mm, last spindle nose end place establishes fixedly turn-knob hole such as diameter 3mm, stretches to fall axle and be located in the fixedly lift span of lock body with guarantor police plate wheel body.

Fixedly lifting shaft 24, for example long 2mm, diameter 3mm.

Card pearl dish 25 is worker's annular disk, for example encircle external diameter 35mm, ring width 3mm, thick 4mm, the middle part of intermediate transverse girder is that square is as 8mm company commander's square, square central authorities are 5.7mm establishing card pearl dish hole 26 as diameter, Zhou Biankuan 3mm, both ends are rectangle, crossbeam one end place establishes card pearl groove 27, and Ka Zhupan is located in the lock body lower bottom part warning groove, fixes (Figure 10) with plug pin on the lifting axle head.

The card pearl is a diameter 5mm ball, is located in the card pearl groove of card pearl dish.

Two lock core reels 29, it respectively is the imperfect moon shape disk, the imperfect moon shape place is a straight flange, diameter 36mm for example, thick 2mm, imperfect moon shape straight flange diameter 35mm, lock core axis hole 30 is respectively established as diameter 6mm in the center, one side straight flange mid point is established semicircle and is stretched and fall axis hole breach 31, its central point lock core axis hole center in a straight line, two lock core reels are located at two on lock body top above the lock core just.

Dial 32 is like oval, for example long 68mm, wide 39mm, thick 2mm, and the center falls axis hole such as diameter 6mm for stretching, bilateral symmetry is established two dials, and lock core axis hole such as diameter 6mm are respectively established in the dial center, is the 0-80 numeral around the dish, be used to establish password, dial is above two lock core reels.

Turn-knob 33 is cylindrical, the high 8mm of diameter 12mm for example, and the dark 7mm of center-hole diameter 6mm is separately fixed to stretch and falls on axle, the lock core top.

Stir dish 34, be concave shape, the thick 2mm of the wide 30mm of for example long 76mm, the center lifting shaft revolves, it comprises lifting shaft and turn-knob, revolve a side at lifting shaft and establish and stir handle (Figure 13), or locking bolt thick stick 35 is a u font cylinder, for example long 300-500mm, particle size 12mm, apart from two ends such as inboard, 4mm place establish as (4mm) opening (dark 6mm), establish the card hole of bead at upper opening portion 12mm place, as diameter 5mm, pass through and like locking bolt thick stick (Figure 14)

Alarm (market product) is located in the warning hole, and with lock body in lifting shaft crown end welding warning electric wire.

In the multifunctional lock that provides according to the utility model, each scantling can adopt the multifunctional lock of any size dimension member according to market demand and customer requirements, aspect such as security door, safety cabinet can adopt the multifunctional lock of appropriation dish for for example being applied to, and can adopt lock bar locking type multifunctional lock if be applied to as aspects such as motor vehicle, electric motor car, motorcycles.

The multifunctional lock using method that the utility model provides is: two turn-knob passwords, can open by the password positioning of rotating, and without key, the person that do not know of the password, the lock of not opening, and report to the police once moving turn-knob.

The characteristics of the multifunctional lock that the utility model provides are that structure is unique novel, economical and practical, alarming anti-theft function height, safe antitheft, make simple and easy, easy to use, durable, cost is low, applied range.

Which three turn-knobs do not know to open earlier, and the person can report to the police as long as change any turn-knob not know of the password.Be not afraid of and lose key, be not afraid of others' bitting, be not afraid of the destruction keyhole.The direction difference of turn-knob, the password difference, the person of not knowing can't open lock.

Multifunctional lock of the present utility model can be applicable to aspects such as safety cabinet, strongbox, various door, window, motorcycle, electric motor car, automobile, tractor, tricycle, various motor vehicles.

Description of drawings

Fig. 1 multifunctional lock lock body structure front elevational schematic

Fig. 2 multifunctional lock lock body structure schematic top plan view

The low schematic diagram of looking of Fig. 3 multifunctional lock lock body structure

Fig. 4 chuck structure schematic diagram

Fig. 5 lock core structure schematic diagram

Fig. 6 lock core disc structure schematic diagram

Fig. 7 warning dish structural representation

Fig. 8 stretches and falls the axle construction schematic diagram

Fig. 9 blocks pearl dish structural representation

Figure 10 lock core reel structural representation

Figure 11 dial structural representation

Figure 12 turn-knob structural representation

Figure 13 stirs the dish structural representation

Figure 14 locking bolt bumper structure schematic diagram

The specific embodiment

The utility model further specifies the utility model with following specific embodiments (example), but protection domain of the present utility model is not limited to the following example

The utility model provides a kind of multifunctional lock to comprise:

Lock body 1, long 39mm, wide 88mm, high 40mm, top is like oval, the bottom is a rectangle, establishes two symmetrical secondary ladder

circular grooves

2,3 in the lock body top, groove depth 17mm, groove diameter 25～36mm, warning groove 5 is upwards established in lock body lower bottom center, groove diameter 36mm, groove depth 20mm, lifting axis hole 4 is established at the bottom land center, two core axis holes 6 of symmetry are established in both sides, and the lifting axis hole is established lifting kettle fixed shaft hole 7 in both sides in addition, and the lock body lower bottom part is protected alert groove both sides and established two snap closes 8 (seeing Fig. 1,2,3) that upwards go deep in the lock body top.Two chucks 11 are the imperfect moon shape plectane, diameter 23mm, thick 3mm, chuck hole 12 is established at the center, diameter 6mm, a side is established imperfect moon shape chuck mouth 13, wherein the footpath 6.5mm, two chucks respectively are located on the core lower shaft end, see Fig. 4.

Two cores 14 respectively comprise lock mandrel 15, axial length 29.5mm, diameter 6mm, core disk 16, diameter is 20mm, thick 3mm establishes 12 circular holes, one of them open-work 17 in core disk one anchor ring round edge place equalization, 11 pseudopores 18, bore dia 3mm, hole depth 1mm, the open-work string is crossed disk, core disc centre string is crossed lock mandrel and is positioned at axle middle (as Fig. 5,6), axial region is established turn-knob hole such as diameter 3mm fixed knob on core, and the whole symmetry of two cores and chuck is located in the core axis hole in the lock body upper slot, chuck bayonet socket axle to and with protect alert dish and engage.

Warning dish 19 is a circle ring disk, external diameter 34mm, interior diameter 12mm, thick 4mm, ring dish central authorities are lifting shaft screw hole 20 diameter 12mm, protect police's dish fixing hole 21 for two, (diameter 3mm), symmetry is located at protects both sides, alert dish front and back, two alert pin (hole) 22 symmetries of guarantor are located at and encircle the downward overhanging 3mm in right both sides that faces left, with the core axis hole, stretch and fall axis hole in a straight line, its diameter 2mm (Fig. 7), warning dish are located to stretch and fall a screw section.Stretch and fall axle 23, divide lower shaft and middle screw section, its diameter is respectively 6.0,5.6, and 12mm, and last spindle nose end place establishes fixedly turn-knob bore dia 3mm, stretches to fall axle and be located in the fixedly lift span of lock body with guarantor police plate wheel body.

Fixedly lifting shaft 24, long 2mm, diameter 3mm.

Card pearl dish 25 is worker's annular disk, ring external diameter 35mm, ring width 3mm, thick 4mm, the middle part of intermediate transverse girder is 8mm company commander's square, square central authorities are establishing card pearl dish hole 26, and diameter is 5.7mm, Zhou Biankuan 3mm, both ends are rectangle, crossbeam one end place establishes card pearl groove 27, and Ka Zhupan is located in the lock body lower bottom part warning groove, fixes (Figure 10) with plug pin on the lifting axle head.The card pearl is a diameter 5mm ball, is located in the card pearl groove of card pearl dish.

Two lock core reels 29, it respectively is the imperfect moon shape disk, the imperfect moon shape place is a straight flange, diameter 36mm, thick 2mm, imperfect moon shape straight flange diameter 35mm, lock core axis hole 30 diameter 6mm are respectively established at the center, one side straight flange mid point is established semicircle and is stretched and fall axis hole breach 31, its central point lock core axis hole center in a straight line, two lock core reels are located at two on lock body top above the lock core just.

Dial 32 is like oval, the thick 2mm of the wide 39mm of long 68mm, and the center falls axis hole such as diameter 6mm for stretching, bilateral symmetry is established two dials, and lock core axis hole such as diameter 6mm are respectively established in the dial center, is the 0-80 numeral around the dish, be used to establish password, dial is positioned at above two lock core reels.

Turn-knob 33 is cylindrical, the high 8mm of diameter 12mm, and the dark 7mm of center-hole diameter 6mm is separately fixed to stretch and falls on axle, the lock core top.

Stir dish 34, be concave shape, the thick 2mm of the wide 30mm of long 76mm, the center lifting shaft revolves, it comprises lifting shaft and turn-knob, revolve a side at lifting shaft and establish and stir handle (Figure 13), or locking bolt thick stick 35 is a u font cylinder, long 300-500mm, particle size 12mm, apart from two ends such as inboard, 4mm place establish as (4mm) opening (dark 6mm), establish the card hole of bead at upper opening portion 12mm place, as diameter 5mm, pass through and like locking bolt thick stick (Figure 14)

Alarm 25 (market product) is located in the warning hole, and with lock body in lifting shaft crown end welding warning electric wire, thereby assembling is made into multifunctional lock.

Claims

1, a kind of multifunctional lock is characterized in that comprising:

Lock body (1), top is like oval, the bottom is a rectangle, establish two symmetrical secondary ladder circular grooves (2,3) in the lock body top, warning groove (5) is upwards established in lock body lower bottom center, and lifting axis hole (4) is upwards established in the bottom land center, and symmetry two core axis holes (6) are established in both sides, the lifting axis hole is established lifting kettle fixed shaft hole (7) in both sides in addition, and the lock body lower bottom part is protected alert groove both sides and established two lock thick stick holes (8) upwards going deep in the lock body top;

Two chucks (11) respectively are the imperfect moon shape plectane, and chuck hole (12) is established at the center, and a side is established imperfect moon shape chuck mouth (13), and two chucks respectively are located on the core lower shaft end;

Two cores (14) respectively comprise lock mandrel (15), core disk (16), establish 12 circular holes in core disk one anchor ring round edge place equalization, one of them open-work (17), 11 pseudopores (18), the open-work string is crossed disk, core disc centre string is crossed lock mandrel and is positioned in the middle of the axle, axial region is established turn-knob hole fixed knob on core, and the whole symmetry of two cores and chuck is located in the core axis hole in the lock body upper slot, the chuck bayonet socket relatively and with protect alert dish and engage;

Warning dish (19) is a circle ring disk, ring dish central authorities are lifting shaft screw hole (20), protect alert dish fixing hole (21) for two, symmetry is located at protects both sides, alert dish front and back, protect alert pin (22) symmetry to be located at the ring right both sides of facing left overhanging downwards for two, with the core axis hole, stretch and fall axis hole in a straight line, the warning dish is located to stretch and falls a screw section;

Stretch and fall axle (23) and divide a lower shaft and a middle screw section, last spindle nose end place establishes fixedly turn-knob hole such as diameter 3mm, stretches to fall axle and be located in the fixedly lift span of lock body with guarantor police plate wheel body;

Fixing lifting shaft (24);

Card pearl dish (25) is worker's annular disk, and the middle part of intermediate transverse girder is company commander's square, and square central authorities are establishing card pearl dish hole (26), both ends are rectangle, crossbeam one end place establishes card pearl groove (27), and Ka Zhupan is located in the lock body lower bottom part warning groove, fixes with plug pin on the lifting axle head;

The card pearl is a ball, is located in the card pearl groove of card pearl dish;

Two lock core reels (29) respectively are the imperfect moon shape disk, and the imperfect moon shape place is a straight flange, lock core axis hole (30) is respectively established at the center, one side straight flange mid point is established semicircle and is stretched and fall axis hole breach (31), its central point lock core axis hole center in a straight line, two lock core reels are located at two on lock body top above the lock core just;

Dial (32) is that the center falls axis hole for stretching like oval, and bilateral symmetry is established two dials, and lock core axis hole such as diameter 6mm are respectively established in the dial center, are the 0-80 numeral around the dish, and dials are above two lock core reels;

Turn-knob (33) is cylindrical, and high hole, center is separately fixed to stretch and falls on axle, the lock core top;

Stir dish (34), be concave shape, the center lifting shaft revolves, it comprises lifting shaft and turn-knob, revolve a side at lifting shaft and establish and stir handle, or locking bolt thick stick (35) is a u font cylinder, apart from two ends such as inboard, 4mm place establish the dark 6mm of 4mm opening, establish the card hole of bead at upper opening portion 12mm place, pass through and like the locking bolt thick stick; Alarm is located in the warning hole, and with lock body in lifting shaft crown end welding warning electric wire.