CN103437604A - Luggage coded lock - Google Patents
Luggage coded lock Download PDFInfo
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- CN103437604A CN103437604A CN2013103527892A CN201310352789A CN103437604A CN 103437604 A CN103437604 A CN 103437604A CN 2013103527892 A CN2013103527892 A CN 2013103527892A CN 201310352789 A CN201310352789 A CN 201310352789A CN 103437604 A CN103437604 A CN 103437604A
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Abstract
The invention relates to the technical field of coded locks and particularly relates to a luggage coded lock which comprises a bottom shell, a coded lock, a linkage mechanism and a side lock mechanism, wherein the coded lock is arranged at the middle of the bottom shell; the coded lock comprises a controlled locking plate; the side lock mechanism is at least arranged on one side of the locking plate; the side lock mechanism comprises a button base, a button, a face shell, a snap fastener, a snap fastener spring, a snap fastener dowel, a bottom buckle, a bottom buckle dowel, a bottom buckle spring and a jacking block; when passwords are wrong, the locking plate is positioned at a locking position, the jacking block cannot be moved after being jacked by the linkage mechanism, an insert block is inserted into an upper insert hole, and the face shell and the button base are closed; when the passwords are right, the locking plate is positioned at an unlocking position, the linkage mechanism can move, the button pushes the jacking block and drives the snap fastener down to move in an oblique slot, the insert block is stripped from the upper insert hole, the bottom buckle spring ejects out the face shell, and the face shell is separated from the button base. The luggage coded lock is simple in unlocking structure, reasonable in design, good in locking stability and quite convenient in use.
Description
Technical field
The present invention relates to the coded lock technology field, relate in particular to a kind of luggage combination lock.
Background technology
Along with society and expanding economy, the chance that people go out increases gradually, while going out because of work or individual human needs, will inevitably carry some article, for guaranteeing that be with article are carried out to appropriate preservation and management, generally adopt case and bag to be preserved and manage entrained article, case and bag need to use coded lock, coded lock does not need key in use because of it, very easy to use and be widely used on luggage.The coded lock that existing case and bag are used is of a great variety, basically the buckle structure of luggage combination lock all adopts the slidingtype open locking, and slidingtype is unblanked, its internal construction is very complicated, not only install inconvenient, and it is also unsatisfactory that lock is paid effect, by extraneous instrument, is easy to pry open, along with the increase of service time, the stability of snap close also can descend gradually, and whole result is needed improvement badly.
Summary of the invention
The object of the invention is to provides a kind of luggage combination lock that adopts the fastening type open locking for the deficiencies in the prior art, and its overall structure is simple, easy for installation, and lock is paid and had good stability.
For achieving the above object, a kind of luggage combination lock of the present invention, comprise drain pan, coded lock, link gear and side chain mechanism, described coded lock is arranged at the middle part of drain pan, described coded lock comprises controlled locking plate, described side chain mechanism at least is arranged at a side of described locking plate, described side chain mechanism comprise push-button socket, button, face-piece, snap-fastener, snap-fastener spring, snap-fastener pin, the end buckle, end pin buckle nail, the end buckle spring and jacking block;
The middle part of described push-button socket offers the push-button socket hole, and the both sides in push-button socket hole offer lower jack, and the top of push-button socket offers transverse groove;
The outside of described button is placed in the push-button socket hole, and the two ends of the inboard of button offer button hole;
The both sides of the bottom of described face-piece offer the upper jack corresponding with described lower jack, and the both sides of the inside upper part of face-piece are provided with the face-piece hole;
Described snap-fastener top is provided with the grafting piece, and the sidepiece of snap-fastener is provided with tilting groove, and described grafting piece is through described lower jack;
Described snap-fastener spring is arranged at the bottom of snap-fastener, an end of snap-fastener spring and snap-fastener butt, the other end of snap-fastener spring and push-button socket butt;
One end of described snap-fastener pin is placed in button hole, and the other end of snap-fastener pin is placed in tilting groove;
Button of the described end is arranged at the top of face-piece inboard, and the both sides that end is buckled at the end are provided with end button hole;
One end of pin buckle nail of the described end is placed in the face-piece hole, and the other end of end pin buckle nail is placed in end button hole;
Described end button spring is arranged between face-piece buckle the end of with, and an end and the face-piece butt of spring detained at the end, and detain the other end and the end of spring and buckles butt at the end;
One end of described jacking block is connected with button, and the other end of jacking block coordinates with described link gear inclined-plane;
When the password mistake, locking plate is in upper lock position, and jacking block is withstood and can not move by link gear, and the grafting piece inserts upper jack, face-piece and push-button socket closure; When password is correct, locking plate is in lockset position of coupler, and link gear can move, and button promotes jacking block and drive the snap-fastener pin to move at tilting groove, and the grafting piece is deviate from upper jack, and end button spring ejects face-piece, and face-piece separates with push-button socket.
Wherein, described side chain mechanism also comprises pad and briquetting, and the two ends of described pad extend upward the formation press strip, and pad is embedded at the inboard of described push-button socket, and a side butt of described press strip and described snap-fastener; Described briquetting is embedded at button of the described end, the lateral surface butt of the inboard of briquetting and pin buckle of described end nail.
Wherein, described side chain mechanism also comprises snap close, cramp and torsion spring, the both sides of described face-piece lower inside are provided with cannelure, described snap close comprises the vertical bullet piece matched with described cannelure that lateral shaft and lateral shaft two ends connect, described lateral shaft is placed in described transverse groove, and described cramp is buckled in described lateral shaft, and described torsion spring is arranged between cramp and push-button socket, one end of torsion spring is connected with lateral shaft, the other end of torsion spring and cramp butt.
Wherein, described drain pan is provided with the lock core shell be fixedly connected with drain pan, and the both sides of lock core shell are provided with dividing plate;
Described coded lock also comprises adjusts code wheel, cipher wheel and cross pin;
Described tune code wheel comprises cylindrical section, and cylindrical section offers the circular hole that runs through cylindrical section, and the lateral surface of cylindrical section is provided with annular boss, and a side of annular boss is extended several locking members;
The medial surface of described cipher wheel is provided with the blocked hole matched with described card and distribute ringwise, and cipher wheel is socketed on annular boss, and locking member stretches into blocked hole;
Described dividing plate is provided with for the installing hole of cross pin is installed;
Described cross pin is arranged in the circular hole of cylindrical section, and the two ends of cross pin are socketed on respectively the installing hole of dividing plate;
Described locking plate comprises and is positioned at a fixed part side and that be fixedly connected with lock core shell, be positioned at middle connecting portion and be positioned at opposite side for described link gear is carried out to spacing limiting section, locking plate is positioned at the rear of adjusting code wheel, the connecting portion of locking plate offers the groove passed for cipher wheel, one side of groove is brace, the side of the annular boss of described cylindrical section is provided with groove, the middle part of described brace is to adjusting the code wheel direction to convex to form the projection matched with groove, be provided with the flexible member that locking plate is upspring between the fixed part of locking plate and lock core shell, the side of the annular boss of brace and described cylindrical section connects.
Wherein, the both sides of described cross pin are arranged with respectively adjusts the code bar and adjusts the code spring, and described lock core shell and drain pan are provided with the tune code holes exposed the end for adjusting yard bar, adjust the two ends of code spring to connect with described annular boss and corresponding dividing plate respectively.
Wherein, also comprise key lock, described key lock comprises lock core and lock tube, and described locking plate extends a controlled section to the direction of key lock, described lock core is fixed in described lock core shell by lock tube and is positioned at a side of lock core shell, and the end of described lock core is provided with the pushing block for the described controlled section of pushing tow.
Wherein, described controlled section is provided with the inclined-plane for coordinating with pushing block, or described pushing block is provided with and controlled the inclined-plane coordinated.
Wherein, described link gear comprises contiguous block and catch, the other end of described jacking block is provided with inclined-plane, one end of described contiguous block is provided with the inclined-plane matched with the inclined-plane of jacking block, the other end of described contiguous block is connected with an end of catch, the other end of catch is positioned at a side of described limiting section, and the bottom surface of the bottom surface of catch and lock core shell inboard connects.
Wherein, be provided with reseting elastic element between described contiguous block and drain pan.
Wherein, also comprise handle bracket and handgrip, described handle bracket coordinates installation with described drain pan, and the middle part of handle bracket is provided with the through hole exposed for cipher wheel and lock core, the both sides of handle bracket are provided with for the handle hole of handgrip is installed, and the both sides of described handgrip are hinged by handle hole and handle bracket.
Beneficial effect of the present invention: a kind of luggage combination lock of the present invention, user's rotational password lock, when password shows when correct, the locking plate of the coded lock position in unblanking of upspringing, the link gear direction of locking plate position in the past moves, be that the user is while pressing button, button can inwardly slide, simultaneously, button promotes jacking block and drives the snap-fastener pin to move at tilting groove, when the snap-fastener pin moves in tilting groove by snap-fastener toward pressing down, now, the grafting piece of snap-fastener is deviate from the upper jack of face-piece, face-piece is to be ejected under the elastic force effect at end button spring, face-piece separates with push-button socket, reach the purpose that case and bag are unblanked.Unlocking structure of the present invention is simple, reasonable in design, and lock pays and to have good stability, very easy to use.
The accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is rear elevation of the present invention.
The STRUCTURE DECOMPOSITION schematic diagram that Fig. 3 is master's apparent direction of the present invention.
The STRUCTURE DECOMPOSITION schematic diagram that Fig. 4 is apparent direction after the present invention.
The structural representation that Fig. 5 is side chain of the present invention mechanism.
The STRUCTURE DECOMPOSITION schematic diagram that Fig. 6 is side chain of the present invention mechanism.
The structural representation that Fig. 7 is snap-fastener of the present invention.
The structural representation that Fig. 8 is face-piece of the present invention.
Fig. 9 is the structural representation after the present invention hides side chain mechanism, handle bracket and handgrip.
Figure 10 is the STRUCTURE DECOMPOSITION schematic diagram after the present invention hides side chain mechanism and handle bracket.
The structural representation that Figure 11 is locking plate of the present invention.
Figure 12 is the structural representation that the present invention adjusts code wheel.
The structural representation that Figure 13 is cipher wheel of the present invention.
Reference numeral comprises:
1-drain pan, 2-coded lock, 3-link gear, 4-side chain mechanism
5-key lock, 6-handle bracket, 7-handgrip, 8-lock core shell
9-dividing plate, 10-reseting elastic element, 21-locking plate 22-tune code wheel
23-cipher wheel, 24-cross pin, 31-contiguous block, 32-catch
51-lock core, 52-lock tube, 81-flexible member, 91-installing hole
211-fixed part, 212-connecting portion, 213-limiting section 214-controlled section
221-cylindrical section, 222-circular hole, 223-annular boss, 224-locking member
225-groove, 231-blocked hole 241-tune code bar 242-tune code spring
401-push-button socket, 402-button, 403-face-piece, 404-snap-fastener
408-end pin buckle nail is buckled at 407-end of 405-snap-fastener spring, 406-snap-fastener pin
409-end button spring 410-jacking block 411-pad 412-briquetting
413-snap close, 414-cramp, 415-torsion spring, 511-pushing block
2121-groove, 2122-brace, 2123-projection, 4011-push-button socket hole
4012-lower jack 4013-transverse groove, 4021-button hole 4031-upper jack
4032-face-piece hole, 4033-cannelure, 4041-grafting piece, 4043-tilting groove
4071-end button hole 4131-lateral shaft 4132-vertical bullet piece.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
Shown in accompanying drawing 1 to Figure 13, a kind of luggage combination lock of the present invention, comprise drain pan 1, coded lock 2, link gear 3 and side chain mechanism 4, described coded lock 2 is arranged at the middle part of drain pan 1, described coded lock 2 comprises controlled locking plate 21, described side chain mechanism 4 at least is arranged at a side of described locking plate 21, concrete, side chain mechanism 4 is arranged at respectively the both sides of locking plate 21, described side chain mechanism 4 comprises push-button socket 401, button 402, face-piece 403, snap-fastener 404, snap-fastener spring 405, snap-fastener pin 406, end button 407, end pin buckle nail 408, end button spring 409 and jacking block 410,
The middle part of described push-button socket 401 offers push-button socket hole 4011, and the both sides in push-button socket hole 4011 offer lower jack 4012, and the top of push-button socket 401 offers transverse groove 4013;
The outside of described button 402 is placed in push-button socket hole 4011, and the two ends of the inboard of button 402 offer button hole 4021;
The both sides of the bottom of described face-piece 403 offer the upper jack 4031 corresponding with described lower jack 4012, and the both sides of the inside upper part of face-piece 403 are provided with face-piece hole 4032;
Described snap-fastener 404 tops are provided with grafting piece 4041, and the sidepiece of snap-fastener 404 is provided with tilting groove 4043, and described grafting piece 4041 is through described lower jack 4012;
Described snap-fastener spring 405 is arranged at the bottom of snap-fastener, an end of snap-fastener spring 405 and snap-fastener 404 butts, the other end of snap-fastener spring 405 and push-button socket 401 butts;
One end of described snap-fastener pin 406 is placed in button hole 4021, and the other end of snap-fastener pin 406 is placed in tilting groove 4043;
Button of the described end 407 is arranged at the top of face-piece 403 inboards, and the both sides that 407 upper ends are detained at the end are provided with end button hole 4071;
One end of pin buckle nail of the described end 408 is placed in face-piece hole 4032, and the other end of end pin buckle nail 408 is placed in end button hole 4071;
One end of described jacking block 410 is connected with button 402, and the other end of jacking block 410 coordinates with described link gear 3 inclined-planes;
When the password mistake, locking plate 21 is in upper lock position, and jacking block 410 is withstood and can not move by link gear 3, and grafting piece 4041 inserts upper jack 4031, face-piece 403 and push-button socket 401 closures; When password is correct, locking plate 21 is in lockset position of coupler, and link gear 3 can move, button 402 promotes jacking block 410 and drives snap-fastener pin 406 in tilting groove 4043 motions, grafting piece 4041 is deviate from upper jack 4031, and end button spring 409 ejects face-piece 403, and face-piece 403 separates with push-button socket 401.
User's rotational password lock 2, when password shows when correct, the position that the locking plate 21 of coded lock 2 is upspring in unblanking, link gear 3 direction of locking plate 21 positions in the past moves, be that the user is while pressing button 402, button 402 can 4011 directions slide along the push-button socket hole, simultaneously, button 402 promotes jacking block 410, because an end of snap-fastener pin 406 is placed in the button hole 4021 of button 402, the other end is placed in the tilting groove 4043 of snap-fastener 404, be snap-fastener pin 406 button hole 4021 do with under along tilting groove 4043, move, snap-fastener pin 406 is rolled into the top of tilting groove 4043 from the bottom of tilting groove 4043, be equivalent to snap-fastener 404 toward pressing down, now, the grafting piece 4041 that passes the snap-fastener 404 of lower jack 4012 is deviate from the upper jack 4031 of face-piece 403, face-piece 403 rotates and is ejected along end pin buckle nail 408 under the elastic force effect of end button spring 409, face-piece 403 separates with push-button socket 401, reach the purpose that case and bag are unblanked, when password shows mistake, locking plate 21 is in upper lock position, jacking block 410 is withstood by link gear 3, all the time upwards withstand the upper jack 4031 that makes grafting piece 4041 insert all the time face-piece 403 under the effect of the snap-fastener spring 405 that grafting piece 4041 arranges in snap-fastener 404 bottoms, face-piece 403 can not separate with push-button socket 401, makes the state of case and bag in locking.The present invention is easy to operate when unblanking, reasonable in design, and lock pays and to have good stability, very easy to use.
See Fig. 6, described side chain mechanism 4 also comprises pad 411 and briquetting 412, and the two ends of described pad 411 extend upward the formation press strip, and pad 411 is embedded at the inboard of described push-button socket 401, and a side butt of described press strip and described snap-fastener 404; Described briquetting 412 is embedded at button of the described end 407, the lateral surface butt of the inboard of briquetting 412 and pin buckle of described end nail 408.Pad 411 is on the one hand for compressing snap-fastener 404, and forms the motion of a cavity for button 402 with the medial surface of push-button socket 401, plays on the other hand being connected between push-button socket 401 and drain pan 1 and case and bag; Briquetting 412 directly forms the rotation of a cavity for end pin buckle nail 408 with face-piece 403 and end button 407 on the one hand, guarantee that face-piece 403 can rotate and upspring along end pin buckle nail 408 under the elastic force effect of end button spring 409, rise on the other hand detain on earth 407 with case and bag between be connected.
In the present embodiment, described side chain mechanism 4 also comprises snap close 413, cramp 414 and torsion spring 415, the both sides of described face-piece 403 lower inside are provided with cannelure 4033, described snap close 413 comprises the vertical bullet piece 4132 matched with described cannelure 4033 that lateral shaft 4131 and lateral shaft 4131 two ends connect, described lateral shaft 4131 is placed in described transverse groove 4013, described cramp 414 is buckled in described lateral shaft 4131, described torsion spring 415 is arranged between cramp 414 and push-button socket 401, one end of torsion spring 415 is connected with lateral shaft 4131, the other end of torsion spring 415 and cramp 414 butts.One side of cramp 414 fastens the lateral shaft 4131 of snap close 413, when password shows correctly and presses button 402, the lateral shaft 4131 of snap close 413 rotates under the effect of torsion spring 415, vertical bullet piece 4132 that lateral shaft 4131 two ends connect outwards ejects, be that vertical bullet piece 4132 ejects face-piece 403, thereby guarantee that face-piece 403 separates with push-button socket 401, when needs are locked, by face-piece 403 toward pressing down, the cannelure 4033 that face-piece 403 arranges is pushed down vertical bullet piece 4132 of snap close 413 and the grafting piece 4041 of snap-fastener 404 is pushed until upper jack 4031 is mutually corresponding with the position of lower jack 4012 in the both sides of face-piece 403 bottoms, thereby make grafting piece 4041 insert upper jack 4031, thereby make face-piece 403 and push-button socket 401 closures, the opposite side of cramp 414 plays be connected (referring to the Fig. 6) between push-button socket 401 and drain pan 1 and case and bag.
In the present embodiment, described drain pan 1 is provided with the lock core shell 8 be fixedly connected with drain pan 1, and the both sides of lock core shell 8 are provided with dividing plate 9;
Described coded lock 2 also comprises adjusts code wheel 22, cipher wheel 23 and cross pin 24;
Described tune code wheel 22 comprises cylindrical section 221, and cylindrical section 221 offers the circular hole 222 that runs through cylindrical section 221, and the lateral surface of cylindrical section 221 is provided with annular boss 223, and a side of annular boss 223 is extended several locking members 224;
The medial surface of described cipher wheel 23 is provided with the blocked hole 231 matched with described card and distribute ringwise, and cipher wheel 23 is socketed on annular boss 223, and locking member 224 stretches into blocked hole 231;
Described dividing plate 9 is provided with the installing hole 91 for cross pin 24 is installed;
Described cross pin 24 is arranged in the circular hole 222 of cylindrical section 221, and the two ends of cross pin 24 are socketed on respectively the installing hole 91 of dividing plate 9;
Described locking plate 21 comprises and is positioned at fixed part 211 side and that be fixedly connected with lock core shell 8, be positioned at middle connecting portion 212 and be positioned at opposite side for described link gear 3 is carried out to spacing limiting section 213, locking plate 21 is positioned at the rear of adjusting code wheel 22, the connecting portion 212 of locking plate 21 offers the groove 2121 passed for cipher wheel 23, one side of groove 2121 is brace 2122, the side of the annular boss 223 of described cylindrical section 221 is provided with groove 225, the middle part of described brace 2122 is to adjusting code wheel 22 directions to convex to form the projection 2123 matched with groove 225, be provided with the flexible member 81 that locking plate 21 is upspring between the fixed part 211 of locking plate 21 and lock core shell 8, brace 2122 connects with the side of the annular boss 223 of described cylindrical section 221.
As shown in Fig. 1 and Figure 10 to Figure 13, in the technical program, coded lock 2 drives and adjusts code wheel 22 to rotate by cipher wheel 23, while adjusting code wheel 22 to rotate, realize coordinating between the groove 225 arranged by its annular boss 223 sides and the projection 2123 of brace 2122 movement of the limiting section 213 of locking plate 21 is controlled, thereby realization is unblanked and is locked; When password is correct, the groove 225 of annular boss 223 cooperatively interacts with the projection 2123 of brace 2122, make the projection 2123 of brace 2122 all enter the groove 225 of annular boss 223, locking plate 21 under the elastic force effect of flexible member 81 by the limiting section of locking plate 21 213 to the direction jack-up of leaving drain pan 1, preferably, flexible member 81 in the present embodiment adopts spring, and the limiting section 213 of locking plate 21 enters lockset position of coupler; When the password mistake, have at least the groove 225 of an annular boss 223 not match with the projection 2123 of corresponding brace 2122, adjust the annular boss 223 of code wheel 22 connect with corresponding brace 2122 and this corresponding brace 2122 is thought to drain pan 1 direction pressure, make the limiting section 213 of locking plate 21 enter upper lock position, now, link gear 3 is limited and can not move by the limiting section 213 of locking plate 21, makes button 402 not press.
See in detail Fig. 3 and Fig. 4, the both sides of described cross pin 24 are arranged with respectively adjusts code bar 241 and adjusts code spring 242, described lock core shell 8 and drain pan 1 are provided with the tune code holes exposed the end for adjusting yard bar 241, adjust the two ends of code spring 242 to connect with described annular boss 223 and corresponding dividing plate 9 respectively.Adjust code bar 241 and adjust code spring 242 by arranging, can carry out the password adjusting by crypto ancillary unit, at password, regulate when correct, adjust the groove 225 of the annular boss 223 of code wheel 22 all to cooperatively interact with the projection 2123 of brace 2122, promote to adjust code bar 241, adjust code bar 241 to drive and adjust code wheels 22 to adjust a code spring 242 to a side shifting of cross pin 24 compression, now, the lower end of cipher wheel 23 snaps in the groove 2121 of locking plate 21 and can not move; While adjusting code bar 241 to move to certain distance, adjust the locking member 224 of the annular boss 223 of code wheel 22 to shift out from the blocked hole 231 of the medial surface of cipher wheel 23, now, rotation cipher wheel 23 just can be adjusted code, unclamp a tune code bar 241 after adjusting code, adjust code wheel 22 move and reset under the thrust of adjusting code spring 242, adjust the locking member 224 of the annular boss 223 of code wheel 22 again to enter the blocked hole 231 of cipher wheel 23 medial surfaces, thereby realize the replacing of password.
As shown in figure 10, also comprise key lock 5, described key lock 5 comprises lock core 51 and lock tube 52, described locking plate 21 extends one controlled 214(to the direction of key lock 5 and sees Figure 11), described lock core 51 is fixed in described lock core shell 8 by lock tube 52 and is positioned at a side of lock core shell 8, and the end of described lock core 51 is provided with the pushing block 511 for described controlled 214 of pushing tow; Further, described controlled 214 inclined-plane be provided with for coordinating with pushing block 511, or described pushing block 511 is provided with and controlled 214 inclined-plane coordinated.Key inserts in lock core 51 and rotates, when lock core 51 turns to certain position, the pushing block 511 of lock core 51 ends promotes controlled 214 of locking plate 21, backed down by pushing block 511 for controlled 214, now, make the limiting section 213 of locking plate 21 upspring, the limiting section 213 of locking plate 21 enters lockset position of coupler, wherein, controlled 214 with pushing block 511 between adopt inclined-plane to coordinate, convenient pushing block 511 is by controlled 214 jack-up.
See closer Figure 10, described link gear 3 comprises contiguous block 31 and catch 32, the other end of described jacking block 410 is provided with inclined-plane, one end of described contiguous block 31 is provided with the inclined-plane matched with the inclined-plane of jacking block 410, the other end of described contiguous block 31 is connected with an end of catch 32, the other end of catch 32 is positioned at a side of described limiting section 213, and the bottom surface of the bottom surface of catch 32 and lock core shell 8 inboards connects.By inclined design, while making the coordinating of jacking block 410 and contiguous block 31, jacking block 410 is pushing tow contiguous block 31 gradually, and the more convenient jacking block 410 that allows promotes contiguous blocks 31.
Specifically see Fig. 9, between described contiguous block 31 and drain pan 1, be provided with reseting elastic element 10.By being set, reseting elastic element 10 make contiguous block 31 keep pushing the state of jacking block 410, and then make link gear 3 keep pushing the state of jacking block 410, , when password is correct, pressing button 402 promotes jacking blocks 410 and makes the grafting piece 4041 of snap-fastener 404 deviate from face-piece 403 to make face-piece 403 separate with push-button socket 401, then jacking block 410 resets under the effect of reseting elastic element 10, be that jacking block 410 makes button 402 reset, button 402 drives snap-fastener 404 and resets, thereby the grafting piece 4041 that makes snap-fastener 404 resets and keep grafting piece 4041 through 401 times jack 4012 states of push-button socket.
Concrete, as shown in Figures 3 and 4, also comprise handle bracket 6 and handgrip 7, described handle bracket 6 coordinates installation with described drain pan 1, the middle part of handle bracket 6 is provided with the through hole exposed for cipher wheel 23 and lock core 51, the both sides of handle bracket 6 are provided with for the handle hole of handgrip 7 is installed, and the both sides of described handgrip 7 are hinged by handle hole and handle bracket 6.The setting of handgrip 7, be conducive to the assisted Extraction case and bag, extracts while facilitating the user to go out and pull case and bag, reasonable in design, practical.
Above content is only preferred embodiment of the present invention, for those of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, and this description should not be construed as limitation of the present invention.
Claims (10)
1. a luggage combination lock, comprise drain pan (1), coded lock (2), link gear (3) and side chain mechanism (4), described coded lock (2) is arranged at the middle part of drain pan (1), described coded lock (2) comprises controlled locking plate (21), described side chain mechanism (4) at least is arranged at a side of described locking plate (21), it is characterized in that: described side chain mechanism (4) comprises push-button socket (401), button (402), face-piece (403), snap-fastener (404), snap-fastener spring (405), snap-fastener pin (406), end button (407), end pin buckle nail (408), end button spring (409) and jacking block (410),
The middle part of described push-button socket (401) offers push-button socket hole (4011), and the both sides of push-button socket hole (4011) offer lower jack (4012), and the top of push-button socket (401) offers transverse groove (4013);
The outside of described button (402) is placed in push-button socket hole (4011), and the two ends of the inboard of button (402) offer button hole (4021);
The both sides of the bottom of described face-piece (403) offer the upper jack (4031) corresponding with described lower jack (4012), and the both sides of the inside upper part of face-piece (403) are provided with face-piece hole (4032);
Described snap-fastener (404) top is provided with grafting piece (4041), and the sidepiece of snap-fastener (404) is provided with tilting groove (4043), and described grafting piece (4041) is through described lower jack (4012);
Described snap-fastener spring (405) is arranged at the bottom of snap-fastener (404), an end of snap-fastener spring (405) and snap-fastener (404) butt, the other end of snap-fastener spring (405) and push-button socket (401) butt;
One end of described snap-fastener pin (406) is placed in button hole (4021), and the other end of snap-fastener pin (406) is placed in tilting groove (4043);
Described end button (407) is arranged at the inboard top of face-piece (403), and the both sides of button (407) upper end, the end are provided with end button hole (4071);
One end of pin buckle nail of the described end (408) is placed in face-piece hole (4032), and the other end of end pin buckle nail (408) is placed in end button hole (4071);
Described end button spring (409) is arranged at face-piece (403) and buckle between (407) at the end, an end and face-piece (403) butt of end button spring (409), and (407) butt is buckled at the other end and the end of end button spring (409);
One end of described jacking block (410) is connected with button (402), and the other end of jacking block (410) coordinates with described link gear (3) inclined-plane;
When the password mistake, locking plate (21) is in upper lock position, and jacking block (410) is withstood and can not move by link gear (3), jack (4031) in grafting piece (4041) insertion, face-piece (403) and push-button socket (401) closure; When password is correct, locking plate (21) is in lockset position of coupler, link gear (3) can move, button (402) promotes jacking block (410) and drives snap-fastener pin (406) to move at tilting groove (4043), grafting piece (4041) is deviate from upper jack (4031), end button spring (409) ejects face-piece (403), and face-piece (403) separates with push-button socket (401).
2. a kind of luggage combination lock according to claim 1, it is characterized in that: described side chain mechanism (4) also comprises pad (411) and briquetting (412), the two ends of described pad (411) extend upward the formation press strip, pad (411) is embedded at the inboard of described push-button socket (401), and a side butt of described press strip and described snap-fastener (404); Described briquetting (412) is embedded at described end button (407), the lateral surface butt of the inboard of briquetting (412) and pin buckle of described end nail (408).
3. a kind of luggage combination lock according to claim 1, it is characterized in that: described side chain mechanism (4) also comprises snap close (413), cramp (414) and torsion spring (415), the both sides of described face-piece (403) lower inside are provided with cannelure (4033), described snap close (413) comprises the vertical bullet piece (4132) matched with described cannelure (4033) that lateral shaft (4131) and lateral shaft (4131) two ends connect, described lateral shaft (4131) is placed in described transverse groove (4013), described cramp (414) is buckled in described lateral shaft (4131), described torsion spring (415) is arranged between cramp (414) and push-button socket (401), one end of torsion spring (415) is connected with lateral shaft (4131), the other end of torsion spring (415) and cramp (414) butt.
4. a kind of luggage combination lock according to claim 1, it is characterized in that: described drain pan (1) is provided with the lock core shell (8) be fixedly connected with drain pan (1), and the both sides of lock core shell (8) are provided with dividing plate (9);
Described coded lock (2) also comprises adjusts code wheel (22), cipher wheel (23) and cross pin (24);
Described tune code wheel (22) comprises cylindrical section (221), cylindrical section (221) offers the circular hole (222) that runs through cylindrical section (221), the lateral surface of cylindrical section (221) is provided with annular boss (223), and a side of annular boss (223) is extended several locking members (224);
The medial surface of described cipher wheel (23) is provided with the blocked hole (231) matched with described card and distribute ringwise, and cipher wheel (23) is socketed on annular boss (223), and locking member (224) stretches into blocked hole (231);
Described dividing plate (9) is provided with the installing hole (91) for cross pin (24) are installed;
Described cross pin (24) is arranged in the circular hole (222) of cylindrical section (221), and the two ends of cross pin (24) are socketed on respectively the installing hole (91) of dividing plate (9);
Described locking plate (21) comprises and is positioned at fixed part (a 211) side and that be fixedly connected with lock core shell (8), be positioned at middle connecting portion (212) and be positioned at opposite side for described link gear (3) is carried out to spacing limiting section (213), locking plate (21) is positioned at the rear of adjusting code wheel (22), the connecting portion (212) of locking plate (21) offers the groove (2121) passed for cipher wheel (23), one side of groove (2121) is brace (2122), the side of the annular boss (223) of described cylindrical section (221) is provided with groove (225), the middle part of described brace (2122) is to adjusting code wheel (22) direction to convex to form the projection (2123) matched with groove (225), be provided with the flexible member (81) that locking plate (21) is upspring between the fixed part (211) of locking plate (21) and lock core shell (8), brace (2122) connects with the side of the annular boss (223) of described cylindrical section (221).
5. a kind of luggage combination lock according to claim 4, it is characterized in that: the both sides of described cross pin (24) are arranged with respectively adjusts code bar (241) and adjusts code spring (242), described lock core shell (8) and drain pan (1) are provided with the tune code holes that expose the end for adjusting a yard bar (241), adjust the two ends of code spring (242) to connect with described annular boss (223) and corresponding dividing plate (9) respectively.
6. a kind of luggage combination lock according to claim 5, it is characterized in that: also comprise key lock (5), described key lock (5) comprises lock core (51) and lock tube (52), described locking plate (21) extends one controlled (214) to the direction of key lock (5), described lock core (51) is fixed in described lock core shell (8) by lock tube (52) and is positioned at a side of lock core shell (8), and the end of described lock core (51) is provided with the pushing block (511) for pushing tow described controlled (214).
7. a kind of luggage combination lock according to claim 6, it is characterized in that: described controlled (214) are provided with the inclined-plane for coordinating with pushing block (511), or described pushing block (511) is provided with the inclined-plane coordinated with controlled (214).
8. a kind of luggage combination lock according to claim 1, it is characterized in that: described link gear (3) comprises contiguous block (31) and catch (32), the other end of described jacking block (410) is provided with inclined-plane, one end of described contiguous block (31) is provided with the inclined-plane matched with the inclined-plane of jacking block (410), the other end of described contiguous block (31) is connected with an end of catch (32), the other end of catch (32) is positioned at a side of described limiting section (213), and the inboard bottom surface of the bottom surface of catch (32) and lock core shell (8) connects.
9. a kind of luggage combination lock according to claim 8, is characterized in that: between described contiguous block (31) and drain pan (1), be provided with reseting elastic element (10).
10. a kind of luggage combination lock according to claim 1, it is characterized in that: also comprise handle bracket (6) and handgrip (7), described handle bracket (6) coordinates installation with described drain pan (1), the middle part of handle bracket (6) is provided with the through hole exposed for cipher wheel (23) and lock core (51), the both sides of handle bracket (6) are provided with for the handle hole of handgrip (7) is installed, and the both sides of described handgrip (7) are hinged by handle hole and handle bracket (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310352789.2A CN103437604B (en) | 2013-07-31 | 2013-08-14 | A kind of luggage combination lock |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204624734 | 2013-07-31 | ||
| CN201320462473.4 | 2013-07-31 | ||
| CN201320462473 | 2013-07-31 | ||
| CN201310352789.2A CN103437604B (en) | 2013-07-31 | 2013-08-14 | A kind of luggage combination lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103437604A true CN103437604A (en) | 2013-12-11 |
| CN103437604B CN103437604B (en) | 2015-09-02 |
Family
ID=49691310
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320494907.9U Withdrawn - After Issue CN203441213U (en) | 2013-07-31 | 2013-08-14 | Coded lock of suitcase |
| CN201310352789.2A Expired - Fee Related CN103437604B (en) | 2013-07-31 | 2013-08-14 | A kind of luggage combination lock |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320494907.9U Withdrawn - After Issue CN203441213U (en) | 2013-07-31 | 2013-08-14 | Coded lock of suitcase |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN203441213U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677632A (en) * | 2017-03-13 | 2017-05-17 | 东莞市怡丰锁业有限公司 | Coded lock of luggage case |
| CN109681055A (en) * | 2018-12-13 | 2019-04-26 | 成都江河幕墙系统工程有限公司 | Curtain wall opens sash typhoon protection locking system |
| CN113463988A (en) * | 2021-07-29 | 2021-10-01 | 东莞市怡丰锁业有限公司 | Convenient to use's case and bag lock |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203441213U (en) * | 2013-07-31 | 2014-02-19 | 东莞市怡丰锁业有限公司 | Coded lock of suitcase |
| CN106246010B (en) * | 2016-09-20 | 2018-08-31 | 东莞市锁之道科技有限公司 | A kind of suitcase locking device of mechanical button actuating |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4042366A1 (en) * | 1990-03-24 | 1991-11-28 | Sudhaus Schloss Beschlagtech | Combination trunk lock - has spring segments on housing working with flats on coupling bushes to free bolt |
| CN2617876Y (en) * | 2003-06-05 | 2004-05-26 | 中山皇冠皮件有限公司 | Lock |
| US20060248930A1 (en) * | 2005-03-17 | 2006-11-09 | Elles Daniel G | Combination lock with pass-key override |
| CN202899831U (en) * | 2012-10-17 | 2013-04-24 | 温州市派克箱包有限公司 | Luggage coded lock |
| CN203441213U (en) * | 2013-07-31 | 2014-02-19 | 东莞市怡丰锁业有限公司 | Coded lock of suitcase |
-
2013
- 2013-08-14 CN CN201320494907.9U patent/CN203441213U/en not_active Withdrawn - After Issue
- 2013-08-14 CN CN201310352789.2A patent/CN103437604B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4042366A1 (en) * | 1990-03-24 | 1991-11-28 | Sudhaus Schloss Beschlagtech | Combination trunk lock - has spring segments on housing working with flats on coupling bushes to free bolt |
| CN2617876Y (en) * | 2003-06-05 | 2004-05-26 | 中山皇冠皮件有限公司 | Lock |
| US20060248930A1 (en) * | 2005-03-17 | 2006-11-09 | Elles Daniel G | Combination lock with pass-key override |
| CN202899831U (en) * | 2012-10-17 | 2013-04-24 | 温州市派克箱包有限公司 | Luggage coded lock |
| CN203441213U (en) * | 2013-07-31 | 2014-02-19 | 东莞市怡丰锁业有限公司 | Coded lock of suitcase |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677632A (en) * | 2017-03-13 | 2017-05-17 | 东莞市怡丰锁业有限公司 | Coded lock of luggage case |
| CN106677632B (en) * | 2017-03-13 | 2018-12-04 | 东莞市怡丰锁业有限公司 | A kind of luggage case coded lock |
| CN109681055A (en) * | 2018-12-13 | 2019-04-26 | 成都江河幕墙系统工程有限公司 | Curtain wall opens sash typhoon protection locking system |
| CN113463988A (en) * | 2021-07-29 | 2021-10-01 | 东莞市怡丰锁业有限公司 | Convenient to use's case and bag lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN203441213U (en) | 2014-02-19 |
| CN103437604B (en) | 2015-09-02 |
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