CN2251022Y - Leather trunk lock - Google Patents

Abstract

The utility model relates to a luggage lock which is provided with a set of lock seat device. The lock seat of the utility model comprises a number shifting device, two sliding sheets and two upper covers. The left and the right sliding sheets are controlled by the number shifting device and a pressing device. The left and the right sliding sheets are pressed by the pressing and buckling bodies of the two upper covers to move inwards, and card bodies are clamped and hooked on the edges of the rectangular holes of the left and the right sliding sheets. The male fastener of the cover body of a luggage is positioned by the clamping hooks of the card bodies of the pressing and buckling body. When the number wheels of the number shifting device are rotated to predetermined numbers, an elastic sheet is bounced upwards, and a positioning sheet is disengaged. The pressure lever of the right upper cover is pressed to enable the elastic sheet of a spring device to descend, the left and the right sheets are bounced back to enable the card bodies of the pressing and buckling bodies to be disengaged and bounced upwards, and the luggage can be opened in a labor-saving and convenient way.

Description

Bag lock

The utility model relates to a kind of bag lock, its check mark device and press device are controlled the sheet snap close that horizontally slips, shell fragment upwards flicks the spacer disengaging when the character wheel of check mark device rotates to the number that sets, the depression bar of pushing upper right lid again makes and suppresses the device shell fragment and move down, the sheet resilience that horizontally slips breaks away from the card body of clinching body and upsprings, can laborsavingly open leather trunk easily, push the depression bar of upper left lid, pass and raise the device footstock, lamellar body is inserted the ejection packing ring behind the footstock, character wheel separates with the character wheel cover, but simple and convenient ground Change Password.

Present social industry and commerce prosperity, commercial affairs or the chance of travelling are a lot, travelling needs leather trunk of all sizes outside, to deposit article with oneself commonly used and clothing, the employed bag lock of various leather trunks is also of a great variety, the leather trunk combination lock that a kind of center switch is wherein arranged, its agent structure such as Fig. 1,2, shown in 3: mainly arrange in pairs or groups jointly and form by lock A and pin thread spare B, be fixed on the leather trunk body by lock A, pin thread spare B then combines with the leather trunk lid, this lock A bottom surface reaches upward, and respectively there is guide groove A1 the both sides, top, A2, on the guide groove A2 that pushes up on the lock, establish the sliding bar C of two slippages location, D, 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 has breach A4, lock A bottom surface corresponding to breach A4 place forms a cancave cambered surface A5, and it also comprises:

One slide C, its inboard distal process is established a card body C1, move for rotary body rotation push and block, and being used for ccontaining check mark device E near the frame hole C2 of medial extremity, check mark device E is by the dead bolt E51 of character wheel group control spacer E5 one side, with the control inner lug C21 of slide C upper ledge hole C2 one side that fends off, slide C establishes spacing hole C3 in the stage casing, its back segment is established rectangular opening C4, and this rectangular opening C4 one ora terminalis is established a convex body C41, and 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, thereafter the last convex body C41 of last rectangular opening C4 one ora terminalis of distal process body C52 and slide C is nested with a spring C6, makes the concave arc body C42 of clip body C5 and another ora terminalis of rectangular opening C4 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, the stage casing of slide D is provided with spacing hole D2, its back segment is provided with rectangular opening D3, and this rectangular opening D3 one ora terminalis is established a convex body D31, and another ora terminalis inwardly forms a concave arc body D32;

Another clip body D4, the protruding pin D41 of its four end can be in the two side guidance slippages of lock A bottom surface, and the rectangular opening D3 one ora terminalis convex body D41 of distal process body D42 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, shown in Fig. 3, Fig. 3 A, Fig. 3 B, its screw thread is fixed in two locating holes of lock A central authorities, by tension spring E1, a central axis E2, several to character wheel E3, character wheel cover E4 constituting word wheels, reach a spacer E5, a shell fragment E6, a spring E7, noose is in a shell base E8, the side of its spacer E5 is provided with dead bolt E51, the character wheel cover E4 of this character wheel group is nested in the character wheel E3, and the pullover of character wheel cover E4 rotates and compression shell fragment E6 through character wheel E3, makes the fend off lug C21 of slide C upper ledge hole C2 one medial extremity of the side chain tongue E51 of spacer E5;

Two loam cake F, G, it is separately positioned on the both sides of check mark device E, its lid upper end is provided with lug F1, G1 is for the handgrip hinged securement, its two ends suspension column F2, the G2 thread locking is in lock A bottom, the medial extremity hinged securement one switching body F3 of an end loam cake F 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, the inboard end card body C1 of D, D1 works the effect of fending off, two loam cake F, G lid outboard end is provided with a frame hole F5, G5, frame F5, G5 one end is provided with an axostylus axostyle F51, G51, this frame hole F5, ccontaining one by last 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, the outer end downside of the lower piece of G6 is equipped with two parallel oblique hook lamellar body F7, G7, the lower piece outer end extends to concave arc sheet F8 downwards, G8.

This leather trunk combination lock, though be applicable to the switch leather trunk, also can lock and unblank simultaneously, but, during use because of its pin thread spare when the padlock, its clinching body F6, the oblique hook lamellar body F7 that G6 presses down, G7 inwardly passes a clip body C5, another clip body D4 is compressive state, and two slides move outward and make oblique hook lamellar body F7, the G7 dogging is at its concave arc body C42, on the 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 effect, cooperate the locking of check mark device E again, make slide C, D can not move and lock, 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, another clip body D4 and slide is two-way fends off, its resistance is bigger, is difficult for padlock.

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 ejection effect, make slide C, outside two side shiftings of D make oblique hook lamellar body F7, G7 breaks away from and concave arc body C42, the effect of concave arc body D32 dogging upsprings, afterwards, clip body C5, another clip body D4 resilience, pin thread spare B1 breaks away from lock A can make leather trunk open, more in use can only unidirectional switching because of loam cake F one end switching body F3, can make the switching of unblanking convenient inadequately when therefore, the leather trunk placement location is improper.

This check mark device E is as changing the check mark password, must open leather trunk earlier, just adjust character wheel cover E4 so that several character wheel E3 is separated to reset password with character wheel cover E4, again driving lever E8 is adjusted back original position repetition block action, replacing password inconvenience by the driving lever E8 that stretches out the lock bottom surface.

The purpose of this utility model is, a kind of bag lock is provided, and it pushes laborsaving, can open lock easily, overcomes the shortcoming of prior art.

The purpose of this utility model is to realize like this, a kind of bag lock promptly is provided, be installed on the leather trunk body by one group of lock, cooperate the pin thread spare of leather suitcase cover to make it when leather suitcase cover fastens, can form locking with lock button knot, this bag lock comprises: a lock, this lock bottom surface reaches upward, and the both sides, top respectively are formed with guide groove, the guide groove that pushes up on the lock has several to be used for the slide of slippage location, and locating hole is established in its bottom surface, this lock front side board two side ends place has breach, lock bottom surface with respect to this indentation, there forms a cancave cambered surface, leans on the inboard of cancave cambered surface to be provided with the spring location hook; One check mark device, mainly comprise:, and a spacer, two springs, a shell fragment, reach an end face and be provided with the locking closure that runs through groove with quantity such as character wheel and be assembled in a bottom block middle section by an axis of centres suit one brute spring, a lasso and number wheel assembly, the packing ring formed by the character wheel of equal amount and character wheel cover successively; Two loam cakes, be located at the both sides of check mark device respectively, its two ends suspension column thread locking is in the locating hole of lock bottom, this on two the cap body outboard end be provided with a frame hole, this frame hole one end is provided with an axostylus axostyle, is equipped with a clinching body that is become by upper and lower lamellar body riveting in this frame hole, this clinching body one end double team axostylus axostyle can move freely the other end, the outer end downside of the lower piece of this clinching body is equipped with two parallel card bodies, the inboard inclined-plane that forms of this card body, and the outside forms recessed folding part; It also comprises: about two slides, left side slide left end is provided with rectangular opening, prominent downwards the establishing of this rectangular opening side forms oblique arc body, the frame hole one end convex body and the lock bottom surface left end spring location hook in this slide stage casing are nested with a spring, right-hand member is provided with the ccontaining check mark device of containing hole, this left side slide right-hand member forms the coupler body, right slide medial extremity is provided with the coupler body, and the frame hole one end convex body and the lock bottom surface right-hand member spring location hook that should slide stage casing, the right side be provided with are nested with a spring, this right-hand end other end is provided with rectangular opening, and the rectangular opening medial extremity is dashed forward downwards and established oblique arc body; Described check mark device, its central axis is provided with several projections, be provided with storage tank at the relative central axis upper protruding block of character wheel condom head end, one is offered Jiong shape perforation on the axis hole of character wheel cover, described spacer one side has the prominent longer coupler body of establishing of a shorter dead bolt and middle-end place, locating hole is established at plate body center, locking closure both sides, left side plate body locating hole is provided with two perforation, wear and the ejection packing ring for a set inserting column of back lamellar body that raises the hollow footstock of device, the footstock front end is set as an inclined-plane, bottom block left end both side edges is provided with several short slots of keeping supplying the positioning housing pin plant location of transferring device, and at the prominent convex body of establishing for the spring that is nested with in the footstock effect of fending off of bottom block, footstock wears slippage in the positioning housing middle punch, bottom block right-hand member both side edges is provided with several short slots of planting and locating for positioning frame body prominent on the spring assembly, the framework both sides inwardly have for being assembled in the two shell fragments retaining that suppressed by spring puts the retaining edge of usefulness, and the outer end of two shell fragments is provided with oblique card division; Described two loam cakes, its lid medial extremity is provided with the groove seat, this two grooves seat bottom is provided with the perforation that the voltage supply bar wears, this depression bar bottom is provided with and is nested with block for C shape clasp and is equipped with spring at the annular groove of groove seat bottom and depression bar and forms the state that suppresses, wherein left depression bar bottom is cut to establish and is compressed a gradient that raises device footstock front end inclined-plane, and right depression bar compresses two shell fragments in the framework of suppressing device.

The advantage of the utility model bag lock is that it can open lock convenient and strength-savingly, simple and convenient ground Change Password, but it also is provided with interlock, stranger or child can't be changed or be not intended to shake-up to change password.

Below, be described with reference to the accompanying drawings embodiment of the present utility model, wherein:

Fig. 1 is existing bag lock perspective exploded view;

Fig. 2 is existing bag lock combination dissected figure;

Fig. 3 is existing bag lock check mark device three-dimensional exploded view;

Fig. 3 A is existing bag lock check mark device combination dissected figure;

Fig. 3 B is existing bag lock check mark device operation cut-away view;

Fig. 4 is the utility model bag lock three-dimensional exploded view;

Fig. 5 is the utility model bag lock combination operation cut-away view;

Fig. 5 A is the utility model bag lock combination operation part cut-away view (blocking);

Fig. 5 B is that the utility model suppresses device and slide snap close view;

Fig. 5 C is the utility model check mark device spacer and slide snap close view;

Fig. 6 is the utility model bag lock combination operation part cut-away view (unlocking condition);

Fig. 6 A is that the utility model suppresses device and slide disengaged position schematic diagram;

Fig. 6 B is the utility model check mark device spacer and slide disengaged position schematic diagram;

Fig. 7 is the utility model check mark device part three-dimensional exploded view;

Fig. 7 A is the utility model check mark device character wheel cover cut-away view;

Fig. 7 B is the utility model check mark device character wheel cover end-view;

Fig. 8 raises device and check mark device combination dissected figure for the utility model;

Fig. 8 A is that the utility model raises device and check mark device combination operation cut-away view;

Fig. 9 assembles an embodiment schematic diagram for the utility model bag lock.

At first, see also Fig. 4,5,6,7,8,9 and explanation, bag lock of the present utility model comprises the one group of lock device 1 that places on the leather trunk body H, cooperates the pin thread spare I1 of leather suitcase cover I that it can be locked with lock 1 button knot when leather suitcase cover I fastens, comprising,

One lock 1, this lock 1 bottom surface reaches upward, and respectively there is guide groove 11,12 both sides, top, the guide groove 12 on top has two slides, 2 slips location on lock 1, and check mark device 3 and the both sides loam cake 4 thread lockings location of locating hole 13 for central authorities established in its bottom surface, lock 1 side plate 14 two side ends places have breach 141, lock 1 bottom surface with respect to breach 141 places forms a cancave cambered surface 15, leans on the inboard of cancave cambered surface 15 to be provided with spring location hook 16;

Two slides 2, wherein, left side slide 21 left ends are provided with rectangular opening 211, rectangular opening 211 sides are dashed forward downwards and are established oblique arc body 212, the frame hole 213 1 end convex bodys 214 in its stage casing are nested with a spring 161 with lock 1 bottom surface left end spring location hook 16, right-hand member is provided with containing hole 215 ccontaining check mark devices 3, and left slide 21 right-hand members are coupler body 216; Right slide 22 medial extremitys are provided with coupler body 221, and the frame hole 222 1 end convex bodys 223 that its stage casing is provided with are with a spring 161 with lock 1 bottom surface right-hand member spring location hook 16, its right-hand end other end is provided with rectangular opening 224, and rectangular opening 224 inboard ora terminalis are dashed forward downwards and established oblique arc body 225.

Check mark device 3, it is by a central axis 31 suits one brute spring 32, one lasso 33 and in regular turn by etc. quantity by character wheel 34 and the character wheel cover 35 number wheel assemblies of forming, one packing ring 36, with a spacer 37, two springs 38, one shell fragment 39, and an end face is provided with the locking closure 30 that runs through groove 301 with quantity such as character wheel 34 and is assembled in a bottom block 3A middle section, this central axis 31 is provided with a plurality of projections 311, the while character wheel overlaps relative central axis 31 upper protruding blocks 311 of 35 pullover 351 sides and is provided with storage tank 352, axis hole 352 one of character wheel cover 352 are offered Jiong shape perforation 354, spacer 37 1 sides are provided with the prominent longer coupler body 372 of establishing of a shorter dead bolt 371 and middle-end place, locating hole 302 is established at plate body center, locking closure 30 both sides, left side plate body locating hole 302 is provided with two perforation 303, wear and ejection packing ring 36 for back lamellar body 411 set inserting columns 412 that raise the hollow footstock 41 of device 4, footstock 41 front ends are an inclined-plane 413, base plate 3A seat left end both side edges is provided with the pin 431 plant location of a plurality of short slot 3A1 for the positioning housing 43 that raises device 4, and at the prominent convex body 3A2 that establishes of bottom block, fend off for the spring 42 that is nested with in the footstock 41, so that wear slippage in the perforation 432 of footstock 41 in positioning housing 43, bottom block 3A right-hand member both sides are provided with a plurality of short slot 3A3 and locate for positioning frame body 51 plants of suppressing device 5 tops, framework 51 both sides inwardly form retaining edge 52 and put for being assembled in two shell fragments, 53 retainings that suppressed by spring 54, and two shell fragments, 53 outer ends are provided with oblique card division 55.

Two loam cakes 4,5 are located at the both sides of check mark device 3 respectively, and its upper end is provided with the lug 41,51 of perforation for the handgrip hinged securement, as shown in Figure 9.

Two loam cakes 4,5, be located at the both sides of check mark device 3 respectively, and its two ends suspension column 42,52 thread lockings are in lock 1 bottom locating hole 13, two loam cakes 4,5 lid medial extremitys are provided with groove seat 43,53, two groove seats 43,53 bottoms are provided with perforation for depression bar 6,7 wear, depression bar 6,7 bottoms are provided with annular groove 61,71 for C shape clasp 62,72 are nested with block at groove seat 43,53 bottoms and depression bar 6,7 are nested with spring 63,73 are the state of suppressing, wherein left depression bar 6 bottoms are cut and are established an inclined-plane 64 and compress and raise device 4 footstocks 41 front end inclined-planes 413, right depression bar 7 compresses two shell fragments 53 in the framework 51 of spring assembly 5, two loam cakes 4,5 lid outboard ends are provided with a frame hole 44,54, frame hole 44,54 1 ends are provided with an axostylus axostyle 451,541, this frame hole 44, ccontaining one by last in 45, the clinching body 45 that the lower piece riveting becomes, 55, clinching body 45,55 1 end double team axostylus axostyles 451,541 can move freely the other end, clinching body 45, the outer end downside of 55 lower piece is equipped with two parallel card bodies 46,56, this card body 46,56 inboards have an inclined-plane 461,561, the outside forms recessed folding part 462,562, clinching body 45,55 lower piece outer ends extend to downward concave arc sheet 47,57.

During the utility model bag lock padlock, as Fig. 5, Fig. 5 A, Fig. 5 B, shown in Fig. 5 C, the clinching body 45 of its two upper press cover, 55 press down so that card body 46,56 inboard inclined-planes 461,561 inwardly pass a left side, right two slides 21,22 oblique arc body 212, tiltedly arc body 225 makes card body 46,56 outer concave folding part hook sheets are at left slide 21 left end rectangular openings 211 left hand edges, right slide right-hand member rectangular opening 224 right hand edges, simultaneously, as shown in Figure 9, the pin thread spare I1 hook portion of leather trunk lid I is subjected to card body 46,56 block card leather suitcase cover I and body H reach the padlock purpose, simultaneously, left side slide 21 1 end coupler bodies 216, right slide 22 1 sides are provided with coupler body 221, dogging is in the oblique card division 531 of 51 liang of shell fragments 53 of check mark device 3 right side frameworks, shown in Fig. 5 B respectively.

Wherein, check mark device 3 character wheels cover 35 rotates and compression shell fragment 39 through character wheel 34, the shorter dead bolt 371 of one end of spacer 37 is fended off at containing hole 215 edges of left slide 21, top on the right slide 22 1 side coupler bodies 221 of longer coupler body 372 fasteners at middle-end place is blocking shown in Fig. 5 C.

See also Fig. 6, Fig. 6 A, shown in Fig. 6 B, when opening leather trunk, just align and make spacer 37 break away from pullover 351 compression when the character wheel 34 of check mark device 3 rotates to pullover 351 of the semicircular bodies that sets character wheel cover 35 when checking numbers, and then can make spacer 37 upspring the exoneration from a left side, right slide 21,22 buckle state, as shown in Figure 6A, and be unlocking condition, push the right depression bar 7 of loam cake 5 again, two shell fragments 53 that check mark device right side is suppressed in the framework 51 of device 5 press down, a left side, right slide 21,22 respectively to both sides resilience pushing clinching body 45,55 card body 46,56, so that the public fastener I1 hook portion of leather trunk lid I breaks away from card body 46,56 block cards, leather suitcase cover I and body H are separated, as shown in Figure 9.

Moreover, this check mark device 3 as palpus are changed the check mark password, as Fig. 7, Fig. 8, shown in Fig. 8 A, earlier check mark device 3 is checked the number, make a plurality of projections 311 that central axis 31 is provided with aim at the Jiong shape perforation 354 that one is offered on the axis hole 353 of character wheels cover 35, as shown in Figure 8, need only push the depression bar 6 of loam cake 4, to pass the footstock 41 that raises device 4, the inserting column 412 ejection packing rings 36 of lamellar body 411 behind the footstock, character wheel 34 and character wheel cover 35 separate can simple and convenient ground Change Password again, after moulded rod 6 is pressed in relieving again, if earlier check mark device 3 is not checked the number, then several projections 311 of being provided with of central axis 31 can't be aimed at the Jiong shape perforation 354 that one is offered on the axis hole 353 of character wheel cover 35, and then a plurality of projections 311 blocks on the central axis 31 overlap 352 ends of 35 pullover 351 annular grooves retaining edge at character wheel, and character wheel cover 35 can't be promoted, depression bar 6 natures can't be pushed, and can avoid child to be not intended to the drawback of Change Password by moulded rod 6.

Claims (1)

1. A kind of bag lock is installed on the leather trunk body by one group of lock, cooperates the pin thread spare of leather suitcase cover to make it can form locking with lock button knot when leather suitcase cover fastens, and this bag lock comprises:

   One lock, this lock bottom surface reaches upward, and the both sides, top respectively are formed with guide groove, the guide groove that pushes up on the lock has several to be used for the slide of slippage location, and locating hole is established in its bottom surface, this lock front side board two side ends place has breach, lock bottom surface with respect to this indentation, there forms a cancave cambered surface, leans on the inboard of cancave cambered surface to be provided with the spring location hook;

   One check mark device, mainly comprise:, and a spacer, two springs, a shell fragment, reach the locking closure that runs through groove that an end face is provided with quantity such as character wheel and be assembled in a bottom block middle section by an axis of centres suit one brute spring, a lasso and number wheel assembly, the packing ring formed by the character wheel of equal amount and character wheel cover successively;

   Two loam cakes, be located at the both sides of check mark device respectively, its two ends suspension column thread locking is in the locating hole of lock bottom, this on two the cap body outboard end be provided with a frame hole, this frame hole one end is provided with an axostylus axostyle, is equipped with a clinching body that is become by upper and lower lamellar body riveting in this frame hole, this clinching body one end double team axostylus axostyle can move freely the other end, the outer end downside of the lower piece of this clinching body is equipped with two parallel card bodies, the inboard inclined-plane that forms of this card body, and the outside forms recessed folding part; It is characterized in that it also comprises:

   About two slides, left side slide left end is provided with rectangular opening, prominent downwards the establishing of this rectangular opening side forms oblique arc body, the frame hole one end convex body and the lock bottom surface left end spring location hook in this slide stage casing are nested with a spring, right-hand member is provided with the ccontaining check mark device of containing hole, this left side slide right-hand member forms the coupler body, right slide medial extremity is provided with the coupler body, and the frame hole one end convex body and the lock bottom surface right-hand member spring location hook that should slide stage casing, the right side be provided with are nested with a spring, this right-hand end other end is provided with rectangular opening, and the rectangular opening medial extremity is dashed forward downwards and established oblique arc body;

   Described check mark device, its central axis is provided with several projections, be provided with storage tank at the relative central axis upper protruding block of character wheel condom head end, one is offered Jiong shape perforation on the axis hole of character wheel cover, described spacer one side has the prominent longer coupler body of establishing of a shorter dead bolt and middle-end place, locating hole is established at plate body center, locking closure both sides, left side plate body locating hole is provided with two perforation, wear and the ejection packing ring for a set inserting column of back lamellar body that raises the hollow footstock of device, the footstock front end is set as an inclined-plane, bottom block left end both side edges is provided with several short slots of keeping supplying the positioning housing pin plant location of transferring device, and at the prominent convex body of fending off of establishing of bottom block for the spring that is nested with in the footstock, footstock wears slippage in the positioning housing middle punch, bottom block right-hand member both side edges is provided with several short slots of planting and locating for positioning frame body prominent on the spring assembly, the framework both sides inwardly have for being assembled in the two shell fragments retaining that suppressed by spring puts the retaining edge of usefulness, and the outer end of two shell fragments is provided with oblique card division;

   Described two loam cakes, its lid medial extremity is provided with the groove seat, this two grooves seat bottom is provided with the perforation that the voltage supply bar wears, this depression bar bottom is provided with and is nested with block for C shape clasp and is equipped with spring at the annular groove of groove seat bottom and depression bar and is the state of suppressing, wherein left depression bar bottom is cut to establish and is compressed an inclined-plane that raises device footstock front end skewed surface, and right depression bar compresses two shell fragments in the framework of suppressing device.

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