CN201225036Y - Dialing tray type cipher lock capable of setting cipher optionally - Google Patents

Dialing tray type cipher lock capable of setting cipher optionally Download PDF

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Publication number
CN201225036Y
CN201225036Y CNU2008201081716U CN200820108171U CN201225036Y CN 201225036 Y CN201225036 Y CN 201225036Y CN U2008201081716 U CNU2008201081716 U CN U2008201081716U CN 200820108171 U CN200820108171 U CN 200820108171U CN 201225036 Y CN201225036 Y CN 201225036Y
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CN
China
Prior art keywords
lock
password
bar
dial
square
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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
Application number
CNU2008201081716U
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Chinese (zh)
Inventor
许印楼
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许印楼
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Priority to CNU2008201081716U priority Critical patent/CN201225036Y/en
Application granted granted Critical
Publication of CN201225036Y publication Critical patent/CN201225036Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a dial type coded lock which can optionally set a code. The dial type coded lock comprises a square lock body, a U-shaped lock rod, a u-shaped bracket, positioning pieces, a code disk, spring pieces and a straight rod lock core, wherein one end of the U-shaped lock rod is a twisting joint end and is in twisting joint with one end of the square lock body, the other end of the U-shaped lock rod is a movable end and is inserted into the other end of the square lock body, the u-shaped bracket is arranged and fixed in the square lock body, a code setting frame is arranged on the u-shaped bracket, a plurality of positioning pieces are evenly distributed on the u-shaped bracket, the straight rod lock core is perforated in the middle of the positioning pieces, a code regulating disk is perforated on the straight rod lock core among the positioning pieces, the outer circle of the code regulating disk is sheathed with a code rotating disk, and one side surface of each positioning piece is connected with the positioning spring piece. The utility model has the advantages that the dial type coded lock has no a lock hole, is in a totally enclosed type and is not unlocked by a key; the design is reasonable, the structure is simple, the manufacture is simple, the coded lock is safe and reliable and can resist the technical unlocking, and the code can be optionally set.

Description

The dial-type coded lock of password can arbitrarily be set
Technical field
The utility model relates to the coded lock technology field, is a kind of dial-type coded lock that password can arbitrarily be set.
Background technology
Modern lockset has developed more than 100 year, and people also study very thoroughly to its structure, mechanism, and therefore, the Method and kit for that just can open without key also emerges in an endless stream.In modern humans's civilized society, because various contradictions are very violent in the society, the people's thoughts moral concept, values, differences such as cultural mastery level, very different among the masses, the behavior that kindhearted people can conscious standard control oneself, Violate and be not ", also can not rush though there is key.Yet those robbers that have no moral concept but utilize high-tech means to force open the door by every means and unblank, make numerous residents hard to guard against.Lock core adopts materials such as common copper, aluminium, zinc, does not resist strong destruction; The lockset manufacture craft, backward in technique, can't stop the unlatching of technological means.A lot of locksets both domestic and external on the market in fact do not possess real anti-theft feature.In face of the confirmed thief, two steel wires or several simple tools just can be opened these locks, leave behind key sometimes and lose key and all can't in time open, thereby bring needn't trouble and worry.Some produces the producer of lock on the theftproof performance of self locking, without any progress, for commercial object, only, change key shape, purposely make a mystery of simple things in making an issue of in appearance of locking, cover worn-out customer, on the theftproof performance of these locks even not as good as the most ancient, simple padlock.Also occurred mechanical code lock on the market, but also there is certain defective in its safety, password cracks easily, and complex structure is not easy to make, and uses inconveniently, and password such as can not arbitrarily be provided with at defective.
The utility model content
The utility model is for overcoming the deficiencies in the prior art, the technical problem that solves is: a kind of do not have lockhole, totally enclosed type, need not key operated, reasonable in design, simple in structure, easy making, safe and reliable, anti-technical opening, the password dial-type coded lock that can arbitrarily be provided with, the technological improvement on the combination disk has fundamentally solved the defective that password easy crack and password can not arbitrarily be provided with.
For achieving the above object, the utility model is taked following technical scheme:
A kind of dial-type coded lock that password can arbitrarily be set, it is characterized in that: it includes square lock body, the U-shape lock bar, u type support, spacer, combination disk, spring leaf, the straight-bar lock core, one end of described U-shape lock bar is the end hinge joint of hinged end and square lock body, the other end of U-shape lock bar is that movable end inserts in the other end of square lock body, described u type support is fixed in the square lock body, u type support is provided with the password setting frame and uniformly is provided with a plurality of spacers, described straight-bar lock core is set in the middle part of a plurality of spacers, on the straight-bar lock core between the spacer, be installed with the password adjustment disk, on password adjustment disk cylindrical, be with the password rotating disk, on spacer one side, be connected with the retainer spring sheet.
The numeral that 0-9 is arranged on password rotating disk 5 outer circumference surfaces, and outstanding square lock body front surface, described password adjustment disk middle part is provided with the center hole of band keyway, the centre bore outside in password adjustment disk one side is protruding with neck ring, 10 measure-alike keyways evenly distribute in neck ring, one of them keyway is the logical keyway that connects, the footpath of each keyway is upward over against being provided with a roundlet nest, 0-9's on this roundlet nest and the outer circumference surface is digital corresponding, on password adjustment disk another side, be provided with locating convex block, side inner face at password rotating disk 5 is provided with the draw-in groove that cooperates with locating convex block, and 0-9's is digital corresponding on this draw-in groove and the password rotating disk outer circumference surface.
Described password setting frame includes a base plate, is connected with the U-shaped corresponding with the password adjustment disk and dials card on this base plate, and this U-shaped is dialled in the neck ring that card is inserted in the password adjustment disk, is provided with dial hole in the base plate front end of password setting frame.
The front end of described straight-bar lock core has dead bolt, cross-under has pin on the shaft of the straight-bar lock core behind the dead bolt, side at pin is provided with button, on the shaft of straight-bar lock core, be connected with the corresponding outstanding locking key of logical keyway with the password adjustment disk, the rearward end of described straight-bar lock core is to be cubic axis body, on this four directions axis body, be with spring, the front end of this spring is by the shop bolt location that connects on the shaft, the rear end of this spring is by the square hole spacer location that is enclosed within on the cubic axis body, and the middle part of this square hole spacer location is provided with square hole.
Described spring leaf is open annular, and there are two outstanding spring arc sheets the cylindrical side, is provided with the round end that cooperates with 10 the roundlet nests in password adjustment disk side at the front end of spring arc sheet.
The bottom of described u type support is useful on the rectangular slotted eye that stretches out combination disk, the side of this slotted eye is provided with the little opening that sets bit slice, one side also is provided with the slotted eye of dress square hole spacer in the bottom, is provided with the open slot that sets bit slice and the open slot of dress square hole spacer on the top of the two side of u type support.
The middle part of described spacer is provided with the center hole of band keyway, and the upper end of dual-side is provided with positioning tab, and the middle part of a side is provided with positioning tab, described spring leaf and the riveted joint of spacer one side.
Be provided with u type fixed cover and cylinder fixed cover in square lock body two ends, this u type fixed cover is a u shape structure, and the hinged end of this U-shape lock bar is inserted in the u type fixed cover and is linked by pin; The movable end of this U-shape lock bar is inserted in the cylinder fixed cover and the dead bolt interlock; The dial hole of the base plate front end of described password setting frame is arranged on the cylinder fixed cover.
During use, insert in the dial hole with screwdriver, pulling password setting frame moves, and password adjustment disk and combination disk are broken away from, and the rotational password dish can arbitrarily be provided with password; When unblanking, aim at password, press button, drive the straight-bar lock core to a side shifting by pin, the movable end of U-shape lock bar is extracted, and lock is promptly opened, and U-shape lock bar return, stirs 1,2 combination disk arbitrarily, and lock is promptly closed.It is very simple to open closure, quick, very easy to use.
The beneficial effects of the utility model are: the dial-type coded lock do not have lockhole, totally enclosed type, need not key operated, reasonable in design, simple in structure, easy making, safe and reliable, anti-technical opening, password can arbitrarily be provided with.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a straight-bar lock core structure schematic diagram of the present utility model.
Fig. 3 is Fig. 2 plan structure schematic diagram.
Fig. 4 is a u type supporting structure schematic diagram of the present utility model.
Fig. 5 is that Fig. 4 looks up structural representation.
Fig. 6 is a password setting shelf structure schematic diagram.
Fig. 7 is a password adjustment disk structural representation.
Fig. 8 is the right TV structure schematic diagram of Fig. 7.
Fig. 9 is Fig. 7 left side TV structure schematic diagram.
Figure 10 is the combination disk structural representation.
Figure 11 is the right TV structure schematic diagram of Figure 10.
Figure 12 is Figure 10 left side TV structure schematic diagram.
Figure 13 is that the password adjustment disk is enclosed within the structural representation in the combination disk.
Figure 14 is the structural representation that spacer combines with spring leaf.
Figure 15 is Figure 14 left side TV structure schematic diagram.
Figure 16 is Fig. 1 left side TV structure schematic diagram.
Figure 17 is the right TV structure schematic diagram of Fig. 1.
Figure 18 is a square hole spacer schematic diagram.
Figure 19 is a u type fixed cover structural representation.
Figure 20 is Figure 19 left side TV structure schematic diagram.
Figure 21 is the U-shape lock bar opening structure schematic diagram of Fig. 1.
The specific embodiment
Referring to Fig. 1~shown in Figure 21: a kind of dial-type coded lock that password can arbitrarily be set, it includes square lock body 1, U-shape lock bar 2, u type support 3, spacer 4, combination disk 5, spring leaf 6, straight-bar lock core 7, one end of described U-shape lock bar 2 is end hinge joints of hinged end and square lock body 1, the other end of U-shape lock bar 2 is that movable end inserts in the other end of square lock body 1, described u type support 3 is fixed in the square lock body 1, u type support 3 is provided with password setting frame 111 and uniformly is provided with a plurality of spacers 4, described straight-bar lock core 7 is set in the middle part of a plurality of spacers 4, on the straight-bar lock core 7 between the spacer 4, be installed with password adjustment disk 51, on password adjustment disk cylindrical, be with the password rotating disk, on spacer 4 one sides, be connected with retainer spring sheet 6.
The numeral that 0-9 is arranged on password rotating disk 5 outer circumference surfaces, and outstanding square lock body 1 front surface 101, described password adjustment disk 51 middle parts are provided with the center hole 502 of band keyway, the centre bore outside in password adjustment disk 51 1 sides is protruding with neck ring 505,10 measure-alike keyways 503 evenly distribute in neck ring, one of them keyway is the logical keyway 501 that connects, the footpath of each keyway is upward over against being provided with a roundlet nest 504,0-9's on this roundlet nest 504 and the outer circumference surface is digital corresponding, on password adjustment disk 51 another sides, be provided with locating convex block 506, side inner face at password rotating disk 5 is provided with the draw-in groove 507 that cooperates with locating convex block, and 0-9's is digital corresponding on this draw-in groove and password rotating disk 5 outer circumference surfaces.
Described password setting frame 111 includes a base plate 113, on this base plate 113, be connected with the U-shaped corresponding and dial card 114 with the password adjustment disk, this U-shaped is dialled in the neck ring 505 that card 114 is inserted in the password adjustment disk, is provided with dial hole 112 in base plate 113 front ends of password setting frame.
The front end of described straight-bar lock core 7 has dead bolt 702, cross-under has pin 121 on the shaft of the straight-bar lock core behind the dead bolt, side at pin 121 is provided with button 12, on the shaft of straight-bar lock core 7, be connected with logical keyway 501 corresponding outstanding locking keys 701 with the password adjustment disk, the rearward end of described straight-bar lock core 7 is to be cubic axis body 704, on this four directions axis body, be with spring 10, the front end of this spring 10 is by shop bolt 11 location that connect on the shaft, the rear end of this spring 10 is by square hole spacer 9 location that are enclosed within on the cubic axis body, and the middle part of these square hole spacer 9 location is provided with square hole 901.
Described spring leaf 6 is open annular, and there are two outstanding spring arc sheets 401 the cylindrical side, is provided with the round end 402 that cooperates with 10 the roundlet nests 504 in password adjustment disk side at the front end of spring arc sheet.
The bottom of described u type support 3 is useful on the rectangular slotted eye 303 that stretches out combination disk, the side of this slotted eye 303 is provided with the little opening 304 that sets bit slice, one side also is provided with the slotted eye 306 of dress square hole spacer in the bottom, is provided with the open slot 302 that sets bit slice and the open slot 305 of dress square hole spacer on the top of the two side of u type support 3.
The middle part of described spacer 4 is provided with the center hole 404 of band keyway 403, and the middle part that the upper end of dual-side is provided with positioning tab 405, one sides is provided with positioning tab 406, described spring leaf 6 and the riveted joint of spacer 4 one sides.
Be provided with u type fixed cover 8 and cylinder fixed cover 13 in square lock body 1 two ends, this u type fixed cover is a u shape structure, and the hinged end of this U-shape lock bar is inserted in the u type fixed cover by pin 14 hinge joints; The movable end of this U-shape lock bar 2 is inserted in the cylinder fixed cover 13 and dead bolt 702 interlocks; The dial hole of the base plate front end of described password setting frame is arranged on cylinder fixed cover 13.
During use, open U-shape lock bar 2, in the dial hole 112 in the screwdriver insertion cylinder fixed cover 13, pulling password setting frame 111 moves outside side, makes password adjustment disk 51 and combination disk 5 disengaging clampings, and rotational password dish 5 can arbitrarily be provided with password; When unblanking, aim at password, press button 12, drive straight-bar lock core 7 to a side shifting by pin 121, the movable end of U-shape lock bar 2 is extracted, and lock is promptly opened; U-shape lock bar 2 movable end returns, stir 1,2 combination disk arbitrarily, make the stagger logical keyway 501 of password adjustment disk 5 of locking key 701 on the straight-bar lock core 7, lock is promptly closed.This dial-type coded lock unlatching closure is very simple, and quick, very easy to use, password can arbitrarily be provided with.

Claims (8)

1, a kind of dial-type coded lock that password can arbitrarily be set, it is characterized in that: it includes square lock body (1), U-shape lock bar (2), u type support (3), spacer (4), combination disk (5), spring leaf (6), straight-bar lock core (7), one end of described U-shape lock bar (2) is the end hinge joint of hinged end and square lock body (1), the other end of U-shape lock bar (2) is that movable end inserts in the other end of square lock body (1), described u type support (3) is fixed in the square lock body (1), u type support (3) is provided with password setting frame 111 and the uniform a plurality of spacers (4) that are provided with, described straight-bar lock core (7) is set in the middle part of a plurality of spacers (4), on the straight-bar lock core (7) between the spacer (4), be installed with password adjustment disk (51), on password adjustment disk cylindrical, be with the password rotating disk, on spacer (4) one sides, be connected with retainer spring sheet (6).
2, the dial-type coded lock that password can arbitrarily be set according to claim 1, it is characterized in that: the numeral that 0-9 is arranged on password rotating disk (5) outer circumference surface, and outstanding square lock body (1) front surface (101), described password adjustment disk (51) middle part is provided with the center hole (502) of band keyway, the centre bore outside in password adjustment disk (51) one sides is protruding with neck ring (505), 10 measure-alike keyways (503) evenly distribute in neck ring, one of them keyway is the logical keyway (501) that connects, the footpath of each keyway is upward over against being provided with a roundlet nest (504), 0-9's on this roundlet nest (504) and the outer circumference surface is digital corresponding, on password adjustment disk (51) another side, be provided with locating convex block (506), side inner face at password rotating disk (5) is provided with the draw-in groove (507) that cooperates with locating convex block, and 0-9's is digital corresponding on this draw-in groove and password rotating disk (5) outer circumference surface.
3, the dial-type coded lock that password can arbitrarily be set according to claim 1 and 2, it is characterized in that: described password setting frame (111) includes a base plate (113), on this base plate (113), be connected with the U-shaped corresponding and dial card (114) with the password adjustment disk, this U-shaped is dialled in the neck ring (505) that card (114) is inserted in the password adjustment disk, is provided with dial hole (112) in base plate (113) front end of password setting frame.
4, the dial-type coded lock that password can arbitrarily be set according to claim 3, it is characterized in that: the front end of described straight-bar lock core (7) has dead bolt (702), cross-under has pin (121) on the shaft of the straight-bar lock core behind the dead bolt, side at pin (121) is provided with button (12), on the shaft of straight-bar lock core (7), be connected with the corresponding outstanding locking key (701) of logical keyway (501) with the password adjustment disk, the rearward end of described straight-bar lock core (7) is to be cubic axis body (704), on this four directions axis body, be with spring (10), the front end of this spring (10) is located by the shop bolt that connects on the shaft (11), the rear end of this spring (10) is by square hole spacer (9) location that is enclosed within on the cubic axis body, and the middle part of this square hole spacer (9) location is provided with square hole (901).
5, the dial-type coded lock that password can arbitrarily be set according to claim 4, it is characterized in that: described spring leaf (6) is open annular, there are two outstanding spring arc sheets (401) the cylindrical side, is provided with the round end (402) that cooperates with 10 the roundlet nests in password adjustment disk side (504) at the front end of spring arc sheet.
6, the dial-type coded lock that password can arbitrarily be set according to claim 5, it is characterized in that: the bottom of described u type support (3) is useful on the rectangular slotted eye (303) that stretches out combination disk, the side of this slotted eye (303) is provided with the little opening (304) that sets bit slice, one side also is provided with the slotted eye (306) of dress square hole spacer in the bottom, is provided with open slot (302) that sets bit slice and the open slot (305) of adorning the square hole spacer on the top of the two side of u type support (3).
7, the dial-type coded lock that password can arbitrarily be set according to claim 6, it is characterized in that: the middle part of described spacer (4) is provided with the center hole (404) of band keyway (403), the upper end of dual-side is provided with positioning tab (405), the middle part of one side is provided with positioning tab (406), described spring leaf (6) and the riveted joint of spacer (4) one sides.
8, the dial-type coded lock that password can arbitrarily be set according to claim 7, it is characterized in that: in square lock body (1) two ends, be provided with u type fixed cover (8) and cylinder fixed cover (13), this u type fixed cover is a u shape structure, and the hinged end of this U-shape lock bar is inserted in the u type fixed cover and is linked by pin (14); The movable end of this U-shape lock bar (2) is inserted in the cylinder fixed cover (13) and dead bolt (702) interlock; The dial hole of the base plate front end of described password setting frame is arranged on cylinder fixed cover (13).
CNU2008201081716U 2008-05-27 2008-05-27 Dialing tray type cipher lock capable of setting cipher optionally Expired - Fee Related CN201225036Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201081716U CN201225036Y (en) 2008-05-27 2008-05-27 Dialing tray type cipher lock capable of setting cipher optionally

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201081716U CN201225036Y (en) 2008-05-27 2008-05-27 Dialing tray type cipher lock capable of setting cipher optionally

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Publication Number Publication Date
CN201225036Y true CN201225036Y (en) 2009-04-22

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102434147A (en) * 2011-10-24 2012-05-02 蚌埠日月仪器研究所有限公司 Structure for mounting polished rod load sensor of oil pump well
CN102587732A (en) * 2011-01-05 2012-07-18 昆山通用锁具有限公司 U-shaped combination lock
CN104948022A (en) * 2015-06-25 2015-09-30 浙江中立集团有限公司 High-strength U-type coded lock

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102587732A (en) * 2011-01-05 2012-07-18 昆山通用锁具有限公司 U-shaped combination lock
CN102434147A (en) * 2011-10-24 2012-05-02 蚌埠日月仪器研究所有限公司 Structure for mounting polished rod load sensor of oil pump well
CN104948022A (en) * 2015-06-25 2015-09-30 浙江中立集团有限公司 High-strength U-type coded lock
CN104948022B (en) * 2015-06-25 2017-06-23 浙江中立集团有限公司 The U-shaped coded lock of high intensity

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090422

Termination date: 20100527

C17 Cessation of patent right