CN201202324Y - Swinging door lock of bullet-proof banknote transporting vehicle - Google Patents
Swinging door lock of bullet-proof banknote transporting vehicle Download PDFInfo
- Publication number
- CN201202324Y CN201202324Y CN 200820150004 CN200820150004U CN201202324Y CN 201202324 Y CN201202324 Y CN 201202324Y CN 200820150004 CN200820150004 CN 200820150004 CN 200820150004 U CN200820150004 U CN 200820150004U CN 201202324 Y CN201202324 Y CN 201202324Y
- Authority
- CN
- China
- Prior art keywords
- lock
- lock box
- dead bolt
- rotating disk
- spring
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a swing door lock of an escorting chamber of a bulletproof bank vehicle, which comprises a lock box component which comprises a lock box, a rotary table component which is arranged inside the lock box, a lock tongue, a lock shaft, a lock tongue offsetting compression spring and two draw rods, wherein the rotary table component comprises a round rotary table whose external peripheral surface is provided with two notches of a spacing notch and a lock tongue notch which are staggered with an effective angle, a rotation shaft, a pair of rotary table spring stoppers, a pair of rotary table spring fixed pins, a pair of rotary table offsetting spring and a spacer pin which is inserted into the spacer notch, wherein one end of the lock tongue can be inlaid in the lock tongue notch and the surface thereof is provided with a lock shaft hole, a lock hole is arranged on the center of a lock shaft, a cam which can be rotatably installed in the lock shaft hole of the lock tongue is sleeved outside a shaft rod of the lock shaft, the lock tongue offsetting spring is sleeved on a lock tongue spring fixed pin whose two ends are respectively fixed on one side wall of the lock box and the other end of the lock tongue, and one ends of both of the draw rods are respectively traversed through side wall holes of the lock box from the outside of both sides of the lock box and are fixed on the rotary table in parallel.
Description
Technical field
The utility model relates to a kind of door lock, is specifically related to the swing door lock that a kind of ballproof cash truck is escorted the cabin.
Background technology
The bullet-proof type armoured van is as the special car of a kind of finance, security service, and its security protection requires very high.By the bullet-proof type armoured van of two class chassis refits, be provided with the cabin of escorting that a supercargo takes.Escort the cabin for the supercargo comes in and goes out, must need to be provided with a safe and reliable hatch door of escorting, promptly to escort the cabin swing door.Door lock use on the swing door at present is safe and reliable inadequately, generally can not satisfy armoured van and escort the locking of cabin swing door and the requirement of unlatching, sometimes because of the quality problems of door lock, is difficult to guarantee the safety of supercargo's life and property.Therefore, developing a kind of ballproof cash truck again, to escort the swing door lock in cabin necessary.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiencies in the prior art, the swing door lock that provides a kind of safe and reliable ballproof cash truck to escort the cabin, and it can satisfy the requirement of armoured van safe handling.
A kind of technical scheme that realizes above-mentioned purpose is: a kind of ballproof cash truck is escorted the swing door lock in cabin, comprise the lock box assembly that contains the square lock box, be located at the rotary disc assembly in the lock box, one dead bolt, one lock shaft, one dead bolt reseting pressuring spring and two pull bars, described rotary disc assembly comprises that a spacing edge-cut and a dead bolt notch that is provided with two effective angles that stagger on outer peripheral face reaches the round turntable of offering a centre bore in center of rotation, and one is inserted into the rotating shaft in the centre bore, the rotating disk spring that a pair of center is fixed on the disk upper surface symmetrically ends sheet, pair of parallel setting and two ends are separately fixed at the end wall up and down of lock box and rotating disk spring and end rotating disk spring steady pin on the sheet, a pair ofly be sleeved on the inner bottom plating that rotating disk back-moving spring on this rotating disk spring steady pin and a bottom be fixed on lock box and be plugged on spacer pin in the spacing edge-cut of rotating disk; Described dead bolt is a rectangular sheet, and its end can be embedded in the dead bolt notch of rotating disk and the surface is provided with a lock shaft hole; A lockhole is offered at the center of described lock shaft, its bottom be installed in rotation on the inner bottom plating of lock box and on its axostylus axostyle overcoat one cam, this cam is installed in rotation in the lock shaft hole of dead bolt; Described dead bolt back-moving spring is sleeved on one or two end and is separately fixed on the sidewall and the latch bolt spring steady pin on the dead bolt other end of lock box; An areole that passes lock box respectively outside the both sides of lock box of described two pull bars also is fixed on the rotating disk abreast.
Above-mentioned ballproof cash truck is escorted the swing door lock in cabin, and wherein, a square hole that is used to install handle is offered at the center of described rotating shaft.
Above-mentioned ballproof cash truck is escorted the swing door lock in cabin, wherein, also comprises a dead bolt guide finger, and the bottom of this dead bolt guide finger is fixed on the inner bottom plating of lock box and is plugged on leading in the slotted eye with the coaxial dead bolt of latch bolt spring steady pin of also offering on the dead bolt surface.
Above-mentioned ballproof cash truck is escorted the swing door lock in cabin, and wherein, described two pull bars are fixedlyed connected with rotating disk by the rod head that is located on the rotating disk respectively.
Above-mentioned ballproof cash truck is escorted the swing door lock in cabin, wherein, described lock box assembly also comprises: a shape and lock box coupling is also correspondingly offered centrosymmetric being fixed near on the inner bottom plating of lock box two end plates and upper end of lock box cover, the two foundation ends of a lockhole and a shaft hole from the teeth outwards and is resisted against the splicing sleeve on the inner surface of lock box cover, the lip-deep double-screw bolt that two two ends are fixedly connected on lock box base plate and lock box cover respectively.
Ballproof cash truck of the present utility model is escorted the swing door lock in cabin, and the lock shaft on the dead bolt has adopted cam structure, when lock shaft rotates, dead bolt is moved laterally.Back-moving spring in the latch is all selected stage clip for use, is mainly used to guarantee the processing safety of swing door lock.Even stage clip damages or fracture, swing door is all the time at operable state, and still can freely open, close, and is not affected.Therefore swing door lockset of the present utility model has advantages such as mechanism is simple, easy to operate, safe and reliable.
Description of drawings
Fig. 1 escorts the structural representation of the swing door lock in cabin for ballproof cash truck of the present utility model;
Fig. 2 escorts the scheme of installation of the swing door lock in cabin for ballproof cash truck of the present utility model.
The specific embodiment
In order to understand the technical solution of the utility model better, below by embodiment particularly and be described in detail in conjunction with the accompanying drawings:
See also Fig. 1, of the present utility model kind of ballproof cash truck escorted the swing door lock in cabin, comprise the lock box assembly 1, a rotary disc assembly 2, a dead bolt 3, a lock shaft 4, a dead bolt reseting pressuring spring 5, a dead bolt guide finger 6 and two pull bars 71,72 that contain a square lock box 10, wherein:
A lockhole 40 is offered at the center of lock shaft 4, its bottom be installed in rotation on the inner bottom plating of lock box 10 and on its axostylus axostyle overcoat one cam 41, this cam 41 is installed in rotation in the lock shaft hole 30 of dead bolt 3; Adopted this cam 41, when lock shaft 4 rotates, dead bolt 3 has been moved laterally;
Dead bolt back-moving spring 5 is sleeved on two ends and is separately fixed on the left side wall and the latch bolt spring steady pin 50 on dead bolt 3 left ends of lock box 10;
The bottom of dead bolt guide finger 6 be fixed on the inner bottom plating of lock box 10 and be plugged on also offer on dead bolt 3 surfaces one with the coaxial dead bolt guiding slotted eye 31 of latch bolt spring steady pin 50 in.
One of two pull bars 71,72 passes the areole of lock box 10 respectively and is fixed on abreast on the rotating disk 20 by the rod head 28 that is located on the rotating disk 20 outside the left and right sides of lock box 10.The other end of two pull bars 71,72 is connected with the tapered end of swing door both sides.
Along with the rotation of lock shaft 4, the guiding that dead bolt 3 is subjected to dead bolt guide finger 6 moves laterally along dead bolt guiding slotted eye 31, with laterally moving of dead bolt 3, and the rotation of control rotating disk 20 or stop.Dead bolt 3 allows rotating disk 20 to rotate to the right, and dead bolt 3 forbids that rotating disk 20 rotates left.Resetting of the dead bolt back-moving spring 5 control dead bolts 3 of dead bolt 3 one ends, when not unblanking, dead bolt 3 inserts the dead bolt notch 22 of rotating disk 20 all the time.
Rotating disk back-moving spring 26 and dead bolt back-moving spring 5 in the swing door lock of the present utility model are all selected stage clip for use, are mainly used to guarantee the processing safety of swing door lock.Even stage clip damages or fracture, swing door is all the time at locking state, and still can freely open, close, and is not affected.
Lock box assembly 1 also comprises: a lock box cover 11, two splicing sleeves 12, two double-screw bolts 13.Lock box cover 11 shapes and lock box 10 couplings are also correspondingly offered a lockhole and a shaft hole from the teeth outwards; On the inner bottom plating of the two end plates that is fixed on close lock box 10 of the bottom center symmetry of two splicing sleeves 12, the upper end is resisted against on the inner surface of lock box cover 11; The two ends of two double-screw bolts 13 are fixedly connected on respectively on the surface of the base plate of lock box 10 and lock box cover 11.Splicing sleeve 12 is used for keeping the space after lock box 10 and lock box cover 11 assemblings.Double-screw bolt 13 and lock box 10 riveted joint assemblings are used for fastening after lock box 10 and lock box cover 11 assemblings.
See also Fig. 2 again, swing door lock 100 of the present utility model can be controlled two tapered end (not shown) of swing door 101 both sides, is installed in the middle part of swing door 101, and the left side is a lockhole 40, and handle 102 is installed in the hole of keeping right.Need operate simultaneously with two hands during unlatching.With left hand key is inserted lockhole 40 dextrorotation (clockwise) earlier, the dead bolt notch 22 that the dead bolt 3 in will having locked this moment leaves rotating disk 20 moves to left.Left hand does not loosen, simultaneously with the right hand again plate fixed handle 102 make rotating disk 20 rotation one angle, make the tapered end of two pull bars 71,72 throw off the tapered end hole that is fixed on the doorframe of both sides.The outer immediately pendulum of swing door 101 is opened.Unclamp both hands, mechanism's rotating disk back-moving spring 26 and dead bolt back-moving spring 5 have automatically reset in the lock.Closing swing door 101 need only push swing door 101 on doorframe and can close locking automatically.
It is convenient, safe in utilization that ballproof cash truck of the present utility model is escorted the swing door latching operation in cabin.
Those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the utility model, and be not to be used as qualification of the present utility model, as long as in connotation scope of the present utility model, all will drop in claims scope of the present utility model variation, the modification of the above embodiment.
Claims (5)
1. a ballproof cash truck is escorted the swing door lock in cabin, comprises the lock box assembly that contains the square lock box, is located at a rotary disc assembly, a dead bolt, a lock shaft, a dead bolt reseting pressuring spring and two pull bars in the lock box, it is characterized in that,
Described rotary disc assembly comprises that a spacing edge-cut and a dead bolt notch that is provided with two effective angles that stagger on outer peripheral face reaches the round turntable of offering a centre bore in center of rotation, and one is inserted into the rotating shaft in the centre bore, the rotating disk spring that a pair of center is fixed on the disk upper surface symmetrically ends sheet, pair of parallel setting and two ends are separately fixed at the end wall up and down of lock box and rotating disk spring and end rotating disk spring steady pin on the sheet, a pair ofly be sleeved on the inner bottom plating that rotating disk back-moving spring on this rotating disk spring steady pin and a bottom be fixed on lock box and be plugged on spacer pin in the spacing edge-cut of rotating disk;
Described dead bolt is a rectangular sheet, and its end can be embedded in the dead bolt notch of rotating disk and the surface is provided with a lock shaft hole;
A lockhole is offered at the center of described lock shaft, its bottom be installed in rotation on the inner bottom plating of lock box and on its axostylus axostyle overcoat one cam, this cam is installed in rotation in the lock shaft hole of dead bolt;
Described dead bolt back-moving spring is sleeved on one or two end and is separately fixed on the sidewall and the latch bolt spring steady pin on the dead bolt other end of lock box;
An areole that passes lock box respectively outside the both sides of lock box of described two pull bars also is fixed on the rotating disk abreast.
2. ballproof cash truck according to claim 1 is escorted the swing door lock in cabin, it is characterized in that, a square hole that is used to install handle is offered at the center of described rotating shaft.
3. ballproof cash truck according to claim 1 is escorted the swing door lock in cabin, it is characterized in that, also comprise a dead bolt guide finger, the bottom of this dead bolt guide finger be fixed on the inner bottom plating of lock box and be plugged on also offer on the dead bolt surface one with the coaxial dead bolt guiding slotted eye of latch bolt spring steady pin in.
4. ballproof cash truck according to claim 1 is escorted the swing door lock in cabin, it is characterized in that described two pull bars are fixedlyed connected with rotating disk by the rod head that is located on the rotating disk respectively.
5. ballproof cash truck according to claim 1 is escorted the swing door lock in cabin, it is characterized in that described lock box assembly also comprises: a shape and lock box coupling is also correspondingly offered centrosymmetric being fixed near on the inner bottom plating of lock box two end plates and upper end of lock box cover, the two foundation ends of a lockhole and a shaft hole from the teeth outwards and is resisted against the splicing sleeve on the inner surface of lock box cover, the lip-deep double-screw bolt that two two ends are fixedly connected on lock box base plate and lock box cover respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820150004 CN201202324Y (en) | 2008-06-26 | 2008-06-26 | Swinging door lock of bullet-proof banknote transporting vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820150004 CN201202324Y (en) | 2008-06-26 | 2008-06-26 | Swinging door lock of bullet-proof banknote transporting vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201202324Y true CN201202324Y (en) | 2009-03-04 |
Family
ID=40424638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200820150004 Expired - Fee Related CN201202324Y (en) | 2008-06-26 | 2008-06-26 | Swinging door lock of bullet-proof banknote transporting vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201202324Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102747897A (en) * | 2012-06-12 | 2012-10-24 | 江苏皓月汽车锁股份有限公司 | Double-opening door lock body for automobile rear door |
| CN104065239A (en) * | 2014-06-04 | 2014-09-24 | 李启飞 | Single-cylinder fluid governor disk type magnetic coupler |
| CN105283618A (en) * | 2014-03-14 | 2016-01-27 | 牛步科技有限公司 | Latch system for door |
-
2008
- 2008-06-26 CN CN 200820150004 patent/CN201202324Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102747897A (en) * | 2012-06-12 | 2012-10-24 | 江苏皓月汽车锁股份有限公司 | Double-opening door lock body for automobile rear door |
| CN102747897B (en) * | 2012-06-12 | 2014-12-10 | 江苏皓月汽车锁股份有限公司 | Double-opening door lock body for automobile rear door |
| CN105283618A (en) * | 2014-03-14 | 2016-01-27 | 牛步科技有限公司 | Latch system for door |
| CN105283618B (en) * | 2014-03-14 | 2017-09-12 | 牛步科技有限公司 | Latch system for door |
| CN104065239A (en) * | 2014-06-04 | 2014-09-24 | 李启飞 | Single-cylinder fluid governor disk type magnetic coupler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090304 Termination date: 20130626 |