CN2242938Y - Leather-suitcase lock - Google Patents

Abstract

The utility model relates to a leather suitcase lock. A lock seat is composed of a number checking device, three slide sheets and two upper covers. The number checking device controls a middle slide sheet to control a left slide sheet and a right slide sheet. Two upper covers press and move the left slide sheet and the right slide sheet. A clamping hook block is hooked and clamped in a rectangular hole. The clamping hook block is buckled in the male fastener of a cover body and is clamped. The elastic sheet of the number checking device upwards springs and closes a lock tongue to disengage from the middle slide sheet. A wrench body moves towards the left side to lead the left slide sheet and the right slide sheet to move towards the left side and lead the hook of the clamping hook block to spring upwards. The lower end of the hook of the clamping hook block disengages from the fastener sleeve of the male fastener. The leather suitcase can be opened and closed in a convenient and laborsaving mode.

Description

Bag lock

The utility model relates to a kind of bag lock, be installed on the leather trunk body by one group of lock, lock is by the check mark device, three slides, two loam cakes are formed, after the character wheel rotation of check mark device is checked the number and is unblanked to open leather suitcase cover, three slides are independent respectively, preventing in public places that others from watching can at once pull out unrest with check mark device character wheel, close leather suitcase cover and again two loam cake clinching bodies are depressed snap close, it is comparatively laborsaving that moving plate is passed slide, unblank conveniently, the grab piece bottom of clinching body is thrown the cambered surface slide fastener and is gone into the pin thread spare punched card tightening position of leather trunk lid, and leather trunk body and lid are combined closely.

Modern society's industry and commerce prosperity, the commercial affairs or the chance of travelling are a lot, travelling needs the various leather trunk that varies in size, to install article with oneself commonly used and clothing, the employed bag lock of numerous leather trunks is of a great variety, the leather trunk combination lock that one band center switch is wherein arranged, its agent structure such as Fig. 6,7 and Fig. 8 A shown in, being mainly the common matched combined of lock A and pin thread spare B constitutes, and be cemented on the leather trunk body by lock A, pin thread spare B then is incorporated into the leather trunk lid, this lock A bottom surface reaches upward, and the both sides, top respectively constitute guide groove A1, A2, two slide C are arranged on the guide groove A2 that pushes up on the lock, D slip location, and check mark device E and the both sides loam cake F of locating hole A3 for central authorities established in its bottom surface, G thread locking location, lock A front side board two side ends place has breach A4, forms a cancave cambered surface A5 with respect to the lock A bottom surface at breach A4 place, comprising:

One slide C, its medial extremity one distal process is established a card body C1, move for rotary body rotation push and block, and the ccontaining check mark device of the frame hole C2 E of close medial extremity, the controlled inner lug C21 of slide C frame hole C2 one side of fending off that is made as of the dead bolt C51 of spacer C5 one side of controlling by the character wheel group among the check mark device C, slide C stage casing is provided with spacing hole C3, and its back segment is provided with rectangular opening C4, the prominent convex body C41 that establishes of this rectangular opening C4 one ora terminalis, another ora terminalis inwardly forms a concave arc body C42;

One clip body C5, the protruding pin C51 of its four end is two side guidance A1 slippages in lock A bottom surface, and distal process body C52 and slide C rectangular opening C4 one ora terminalis and convex body C41 are nested with a spring C6 thereafter, make clip body C5 and rectangular opening C4 other end emargination arc body C42 be the state of suppressing;

Another slide D, its medial extremity one distal process establish a card body D1, move for rotary body rotation push and block, slide D establishes spacing hole D2 in the stage casing, its back segment is provided with rectangular opening D3, the prominent convex body D31 that establishes of this rectangular opening D3 one ora terminalis, and another ora terminalis inwardly forms a concave arc groove D32;

Another clip body D4, the protruding pin D41 of its four end slippage in two side guidances of lock A bottom surface, the rectangular opening D3 one ora terminalis convex body D41 of distal process body D52 and slide D is nested with a spring D5 thereafter, makes clip body D4 and rectangular opening D3 other end emargination arc body D32 be the state of suppressing;

One check mark device E, as Fig. 8 A, 8B, shown in the 8C, its screw thread is fixed in lock A central authorities two locating holes, by tension spring E1, one central axis E2, several to character wheel E3, the character wheel cover character wheel group that E4 constituted, one spacer E5, one shell fragment E6, one spring E7, driving lever E8 forms, its noose is in a shell base E9, its spacer G5 one side is provided with dead bolt E51, the character wheel cover E4 of this character wheel group is nested in the character wheel E3, the semicircular bodies E41 of character wheel cover E4 rotates compression shell fragment E6 through character wheel E3, makes the fend off inner lug C21 of frame hole C2 one side of slide C of the side chain tongue E51 of spacer E5;

Two loam cake F, G, it is located at check mark device E both sides respectively, lug F1 is established in its lid upper end, G1 is for the handgrip hinged securement, its two ends suspension column F2, the G2 thread locking is in lock 1 bottom, an end loam cake F medial extremity hinged securement one switching body F3 wherein, a rotary body F4 is riveted in the rotating shaft of this switching body F3 downside, proper and the two slide C of the pin F41 of this rotary body F4, D medial extremity one end card body C1, D1 works the effect of fending off, two loam cake F, G lid outboard end is established a frame hole F5, G5, frame hole F5, G5 one end is provided with an axostylus axostyle F51, G51, this frame hole F5, ccontaining more than one in the G5, the clinching body F6 that the lower piece riveting becomes, G6, clinching body F6, G6 one end double team axostylus axostyle F51, G51 can move freely the other end, clinching body F6, pleurapophysis is established two parallel oblique hook lamellar body F7 under the outer end of the lower piece of G6, G7, the extension of lower piece outer end is downward concave arc sheet F8, G8.

Such leather trunk combination lock, though being suitable for the folding of this case uses, simultaneously, can reach the locking and the purpose of unblanking, but, be because of its pin thread spare when the padlock during use by its clinching body F6, the oblique hook lamellar body F7 that G6 presses down, G7 inwardly passes a clip body C5, another clip body D5 is in compressive state, and two slides move outward and make oblique hook lamellar body F7, the G7 dogging is in its concave arc body C42, concave arc body D32, pin thread spare B is subjected to clip body C5 simultaneously, another clip body D4 and lock A front side board breach A4 limit clipping hook retaining, cooperate check mark device E locking again, so that slide C, D must not lock in running fix, when practical operation and use, clinching body F6, the oblique hook lamellar body F7 of G6, when pressing down, G7 is subjected to clip body C5, two-way its resistance of fending off of another clip body D5 and slide is bigger, and padlock is difficult for.

Have, pin thread spare B is kept off by oblique hook lamellar body F7, G7 and lock A front side board breach A4 limit clipping hook again, and the chucking locating effect of pin thread spare B is bad, can be gapped between leather suitcase cover and the leather trunk body, and the long-time ccontaining article of leather trunk too much can quicken to shorten its application life.

Have again, when unblanking, spacer E5 went up bullet after check mark device E checked the number and unblanks, slide C, D is removable state, utilize loam cake F one end switching body F3 rotation again, proper and the two slide C of the pin F41 of rotary body F4, D medial extremity one end card body C1, D1 produces the ejection effect, so that slide C, outside two side shiftings of D make oblique hook lamellar body F7, G7 breaks away from and concave arc groove C42, the dogging of concave arc body D32 upsprings, thereafter, clip body C5, another clip body D4 resilience, pin thread spare B1 breaks away from lock A can make leather trunk open, and again because loam cake F one end switching body F3 can only unidirectional switching when using, makes the switching of unblanking convenient inadequately as the leather trunk placement location when improper.

The most important thing is, existing structure is as the back group random number of unblanking of checking the number at check mark device E, then slide C is fastened and can not be moved, clinching body F6 can not depress that then make on one side can't snap close, check mark device E is checked the number again to unblank, cause the locking inconvenience, existing structure is not dialled random number after unblanking as checking the number at check mark device E, the number that as unblanking in public places other people is seen to unblank.

The purpose of this utility model is to provide a kind of bag lock, and it is unblanked easily, and locking is closely convenient, can overcome the shortcoming of above-mentioned existing bag lock.

The purpose of this utility model is to realize like this, a kind of bag lock promptly is provided, it comprises: it is loaded on the leather trunk body by one group of lock device, cooperates the pin thread spare of leather suitcase cover to make it can buckle the knot locking with lock when leather trunk fastens, and the front end of this leather suitcase cover pin thread spare is provided with the rectangle fastening hole; It is respectively: a lock, this lock bottom surface reaches upward, and respectively there is guide groove the both sides, top, several slide slippages location is arranged in the guide groove that pushes up on lock, locating hole is established for central authorities' check mark device and both sides loam cake thread locking location in its bottom surface, lock front side board two side ends has breach, lock bottom surface with respect to indentation, there forms a cancave cambered surface, by establishing the spring location hook in the cancave cambered surface inboard; One check mark device, its screw thread is fixed in lock central authorities two locating holes, by tension spring, a central axis, several fixed wheel, character wheel cover constituting word wheels and a spacer, a shell fragment, a spring, a driving lever are formed, noose is in a housing seat, its spacer one side is provided with the dead bolt of downward crotch; Two loam cakes, it is located at check mark device both sides respectively, and it is solid for the handgrip pivot that the perforation lug is established in its upper end; Upper left lid two ends suspension column thread locking is in lock left end two locating holes, suspension column wore left slide right-hand member perforation in the inner part, the clinching body ccontaining more than one in the lid outboard end frame hole, that the lower piece riveting becomes, end axostylus axostyle location and be nested with a spring in the clinching body one end double team frame hole, its other end can move by free bullet; Upper right lid body two ends suspension column thread locking is in lock right-hand member two locating holes, and suspension column wore the running-on of the L shaped hook of right slide left end in the inner part, the clinching body ccontaining more than one in this body outboard end frame hole, that the lower piece riveting becomes, end axostylus axostyle location and be nested with a spring in the clinching body one end double team frame hole, and its other end can move by free bullet; Lock is provided with the spring location hook with respect to the cancave cambered surface inboard, lock bottom surface of indentation, there; Three slides, wherein, a slide left side, a left side, right-hand member respectively is provided with rectangular opening, this medium pore one end convex body and lock bottom surface left end spring location hook are nested with a spring, middle slide central authorities establish the ccontaining check mark device of containing hole, the other side chain tongue that is provided with the hole clipping button number of becoming a partner device spacer of containing hole left-hand end, the containing hole right-hand end is provided with a perforation, its other end extends one and falls L shaped hook sheet, right slide one side is provided with L shaped hook with respect to the L shaped hook of falling of middle slide, its central authorities establish medium pore, and one end convex body and lock bottom surface right-hand member spring location hook are nested with a spring, and the medium pore side other end is provided with rectangular opening; Upper right lid, form by a body and a upper shield fit, pleurapophysis is established the grab piece under the outer end of this clinching body lower piece, this grab piece one side becomes flat face, and another side becomes barbed body, and becomes to throw cambered surface from inside to outside, the lamellar body of a band slip hole is extended in the body left side to recessed folding, one pulls body, and distal process is established rectangular block under it, and this block wore the perforation of body left-hand end slide medium pore right-hand end in the slip hole of recessed lamellar body reaches; Upper left lid, pleurapophysis is established the grab piece under the outer end of the lower piece of its clinching body, and this grab piece one side is a flat face, and the opposite side inner edge is a barbed body, and is the throwing cambered surface from inside to outside, and the barbed body of grab piece and the barbed body of loam cake are in the same way.

The advantage of the utility model bag lock is that it has the special body of pulling and pulls the mode of moving, and leather trunk is placed with any side all can be realized convenient and unblank in the labour-saving, and do not have the gap between leather suitcase cover and the leather trunk body during padlock, can not become flexible.

Below in conjunction with accompanying drawing, embodiment of the present utility model is described, wherein:

Fig. 1 is the utility model bag lock perspective exploded view;

Fig. 2 A is the utility model bag lock combination operation cut-away view (blocking);

Fig. 2 B is that the utility model leather trunk lock and pin thread spare fasten cut-away view;

Fig. 3 is the utility model bag lock combination operation cut-away view (unlocking condition);

Fig. 4 is the utility model bag lock combination schematic diagram;

Fig. 5 A is the utility model check mark device three-dimensional exploded view;

Fig. 5 B is the utility model check mark device combination dissected figure;

Fig. 5 C is the utility model check mark device operation cut-away view;

Fig. 6 is existing bag lock three-dimensional exploded view;

Fig. 7 is existing bag lock combination dissected figure;

Fig. 8 A is existing bag lock check mark device three-dimensional exploded view;

Fig. 8 B is existing bag lock check mark device combination dissected figure;

Fig. 8 C is existing bag lock check mark device operation cut-away view.

At first, see also Fig. 1, Fig. 2 A, Fig. 3,4,5, bag lock of the present utility model comprises one group of lock device 1, is arranged on the leather trunk body O, cooperates the pin thread spare S1 of leather suitcase cover S that it can be locked with lock 1 button knot when leather suitcase cover S fastens, and it comprises:

One lock 1, this lock 1 bottom surface reaches upward, and respectively there is guide groove 11,12 both sides, top, top guide groove 12 is established several slide 2 slippages location on lock 1, and locating hole 13 is established for central authorities' check mark device 3 and both sides loam cake 4 locking location in its bottom surface, lock 1 front side board 14 two side ends places have breach 141, there is a cancave cambered surface 15 lock 1 bottom surface with respect to breach 141 places, by establishing spring location hook 16 in cancave cambered surface 15 inboards;

Three slides 2, wherein, slide 21 left sides, a left side, right-hand member respectively is provided with rectangular opening 211,212, these medium pore 213 1 end convex bodys 214 are nested with a spring 161 with lock bottom surface left end spring location hook 16, middle slide 22 central authorities are provided with containing hole 221 and are placed in wherein for check mark device 3, containing hole 221 left-hand end are established hole clipping 222 and are buckled knot for a side chain tongue 351 of the spacer 35 of check mark device 3, containing hole 221 right-hand ends are established a perforation 223, its other end extends one and falls L shaped hook sheet 224, right slide 23 1 sides are established L shaped hook 231 with respect to the L shaped hook 224 of falling of middle slide 22, its central authorities are provided with medium pore 232, one end convex body 233 is nested with a spring 161 with lock 1 bottom surface right-hand member spring location hook 16, and the medium pore 232 side other ends are established rectangular opening 234;

One check mark device 3, shown in Fig. 5 A, 5B, 5C, its screw thread is fixed in lock 1 central two locating holes 13, by tension spring 31, a central axis 32, several character wheel 33, character wheel are overlapped 34 constituting word wheels, reach a spacer 35, a shell fragment 36, a spring 37, a driving lever 38, noose is in a shell base 39, and its spacer 35 1 sides are provided with the dead bolt 351 of downward crotch;

Two loam cakes 4,5 are located at check mark device 3 both sides respectively, and the lug that is provided with tape punching on it is solid for the handgrip pivot, as shown in Figure 4;

Wherein upper right lid 4, form with upper shield 42 fits by a body 41, body 42 two ends suspension columns 43 thread lockings are in lock 1 right-hand member two locating holes 13, and suspension column 43 wore the running-on of the L shaped hook 231 of right slide 23 left ends in the inner part, ccontaining more than one in one body, the 41 outboard end frame holes 44, the clinching body 45 that the lower piece riveting becomes, an end axostylus axostyle 441 location and be nested with a spring 46 and the other end can be moved by free bullet in the clinching body 45 1 end double team frame holes, pleurapophysis is established grab piece 47 under the outer end of the lower piece of this clinching body 45, shown in Fig. 5 A, these grab piece 47 1 sides are flat face 471, another side is a barbed body 472, and be from inside to outside and throw cambered surface 473, body 41 left-hand end are extended the lamellar body 48 of establishing a band slip hole 481 to recessed folding, one pulls body 49, rectangular block 491 is established in its lower end, this block 491 wore body 51 left-hand end one to the slip hole 481 of recessed lamellar body 48 and in the perforation 223 of slide 22 medium pore right-hand ends;

These upper left lid 5 two ends suspension columns 51 thread lockings are in lock 1 left end two locating holes 13, and suspension column 51 wore left slide 21 right-hand members perforation 212 in the inner part, ccontaining more than one in the lid outboard end frame hole 52, the clinching body 53 that the lower piece riveting becomes, an end axostylus axostyle 521 location and be nested with a spring 54 and the other end can be moved by free bullet in the clinching body 53 1 end double team frame holes, pleurapophysis is established grab piece 55 under the outer end of the lower piece of this clinching body 53, these grab piece 55 1 sides become flat face 551, another side is barbed body 552, and be from inside to outside and throw cambered surface 553, and grab piece 55 fall the barbed body 472 of body 552 and loam cake 4 in the same way.

The pin thread spare S1 of this leather suitcase cover S, front end are provided with rectangle fastening hole S11, as shown in Figure 4.

During padlock, shown in Fig. 2 A, clinching body 45 by two upper press covers, 53 press down so that grab piece 47,55 to a left translation left side, right two slides 21,23 make barbed body 472,552 hooks are in left slide 21 left end rectangular openings 211 left hand edges, right slide right-hand member rectangular opening 234 left hand edges, while grab piece 47, the throwing cambered surface 473 of 55 bottoms, 553 slide fasteners are tied the rectangle perforation S11 into the pin thread spare S1 of leather trunk lid S, so that pin thread spare S1 moves forward a little to be subjected to grab piece 47,55 tight fixing, shown in Fig. 2 B, leather suitcase cover S and body O realize that no gap is tight and cover, as Fig. 2 A, shown in the 2B.

Simultaneously, the character wheel cover 34 of the character wheel group of this check mark device 3 is nested in the character wheel 33, the semicircular bodies 341 of character wheel cover 34 is rotated and compression shell fragment 36 through character wheel 73, and dead bolt 351 buttons that making dashes forward under spacer 35 1 side direction establishes are tied in the other hole clipping 222 of middle slide 22 containing holes 221 left-hand end and realized the sealed of leather trunk.

See also Fig. 3 again, shown in 4, when opening leather trunk, when check mark is set in character wheel 33 rotations of check mark device 3, the semicircular bodies of character wheel cover 34 just aligns and makes spacer 35 break away from the compression of semicircular bodies, spacer 35 is upwards flicked make slide 22 1 end hole clippings 222 in 351 disengagings of one side chain tongue, as shown in Figure 3, be unlocking condition, this unblanked for the phase I, to pull body 49 again pulls left and moves, its down distal process establish rectangular block 491 pass in slide 22 move to left, slide 22 is passed left slide 21 simultaneously, the L shaped hook sheet 224 of right-hand member draws the L shaped hook 231 that moves right slide 23, when grab piece 47,55 barbed body 462,552 break away from left slide 21 left end rectangular openings 211 left hand edges, right-hand member rectangular opening 234 left hand edges of right slide 23, so that clinching body 44,53 upspring and grab piece 47,55 break away from leather suitcase cover S pin thread spare S1, to finish unlock operation, after character wheel 33 rotations of check mark device 3 are set and are unblanked the back when checking the number and open leather suitcase cover, three slides 2 are independent respectively, can character wheel 33 rotations of check mark device 3 be dialled disorderly for preventing that others from watching in public places, closing also can be with clinching body 44 behind the leather suitcase cover at once, 53 depress dead bolt.

Because this pulls the mode of moving of pulling of body 49, and though leather trunk place by any way all can realize conveniently, the labour-saving unblanks.

Claims (1)

1. A kind of bag lock, it is loaded on the leather trunk body by one group of lock device, cooperates the pin thread spare of leather suitcase cover to make it can buckle the knot locking with lock when leather trunk fastens, and the front end of this leather suitcase cover pin thread spare is provided with the rectangle fastening hole; It is respectively:

   One lock, this lock bottom surface reaches upward, and respectively there is guide groove the both sides, top, several slide slippages location is arranged in the guide groove that pushes up on lock, locating hole is established for central authorities' check mark device and both sides loam cake thread locking location in its bottom surface, lock front side board two side ends has breach, lock bottom surface with respect to indentation, there forms a cancave cambered surface, by establishing the spring location hook in the cancave cambered surface inboard;

   One check mark device, its screw thread is fixed in lock central authorities two locating holes, by tension spring, a central axis, several fixed wheel, character wheel cover constituting word wheels and a spacer, a shell fragment, a spring, a driving lever are formed, noose is in a housing seat, its spacer one side is provided with the dead bolt of downward crotch;

   Two loam cakes, it is located at check mark device both sides respectively, and it is solid for the handgrip pivot that the perforation lug is established in its upper end;

   Upper left lid two ends suspension column thread locking is in lock left end two locating holes, suspension column wore left slide right-hand member perforation in the inner part, the clinching body ccontaining more than one in the lid outboard end frame hole, that the lower piece riveting becomes, end axostylus axostyle location and be nested with a spring in the clinching body one end double team frame hole, its other end can move by free bullet;

   Upper right lid body two ends suspension column thread locking is in lock right-hand member two locating holes, and suspension column wore the running-on of the L shaped hook of right slide left end in the inner part, the clinching body ccontaining more than one in this body outboard end frame hole, that the lower piece riveting becomes, end axostylus axostyle location and be nested with a spring in the clinching body one end double team frame hole, and its other end can move by free bullet; It is characterized in that:

   Lock is provided with the spring location hook with respect to the cancave cambered surface inboard, lock bottom surface of indentation, there;

   Three slides, wherein, a slide left side, a left side, right-hand member respectively is provided with rectangular opening, this medium pore one end convex body and lock bottom surface left end spring location hook are nested with a spring, middle slide central authorities establish the ccontaining check mark device of containing hole, the other side chain tongue that is provided with the hole clipping button number of becoming a partner device spacer of containing hole left-hand end, the containing hole right-hand end is provided with a perforation, its other end extends one and falls L shaped hook sheet, right slide one side is provided with L shaped hook with respect to the L shaped hook of falling of middle slide, its central authorities establish medium pore, and one end convex body and lock bottom surface right-hand member spring location hook are nested with a spring, and the medium pore side other end is provided with rectangular opening;

   Upper right lid, form by a body and a upper shield fit, pleurapophysis is established the grab piece under the outer end of this clinching body lower piece, this grab piece one side becomes flat face, and another side becomes barbed body, and becomes to throw cambered surface from inside to outside, the lamellar body of a band slip hole is extended in the body left side to recessed folding, one pulls body, and distal process is established rectangular block under it, and this block wore the perforation of body left-hand end slide medium pore right-hand end in the slip hole of recessed lamellar body reaches;

   Upper left lid, pleurapophysis is established the grab piece under the outer end of the lower piece of its clinching body, and this grab piece one side is a flat face, and the opposite side inner edge is a barbed body, and is the throwing cambered surface from inside to outside, and the barbed body of grab piece and the barbed body of loam cake are in the same way.

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