CN2431362Y - Lockset for suitcase - Google Patents

Abstract

The utility model provides a suitcase lockset. The inner part of a body is provided with components, such as a longitudinal slide plate, a transverse slide plate, a lock core, etc., which are mutually connected. When the transverse slide plate is driven by the Lock core to drive the longitudinal slide plate to generate up and down lifting actions, and the purpose of unlocking or latching is reached. The utility model has the advantages that conception is novel, structure is simple and reasonable, manufacture and assembly are easy, operational action is indubitable, the utility model can be combined and used with other suitcase locksets to form a double control lockset, and the safety of the use of the suitcase can be assured in a plurality of ways. The utility model is a fire-new suitcase lockset.

Description

Suitcase lockset (2)

The utility model relates to a kind of suitcase lockset, particularly a kind of simple structure, snap close really and second lockset of can arranging in pairs or groups to reach the locksets of two control purposes.

The lockset of present suitcase, common is number formula structure, and it mainly is to utilize runner to drive a non-circular pressing block to rotate, and utilizes each pressing block radial width to become big effect, one pressing plate can be suppressed downwards, the button hook of pressing plate one end can produce inlay card with respect to two arm-ties of suitcase inside; Work as rotating wheel, the radial width of each pressing block is diminished simultaneously, then this pressing plate utilizes the effect of holding of the spring buoyance lift that can make progress, and button hook is broken away from arm-tie, can reach the purpose of opening lockset; Really, this suitcase lockset is by widespread usage, but all necessary rotating wheel when at every turn unblanking, in the operation comparatively the trouble, in case and password be cracked, then this lockset performs practically no function, moreover, as long as have the inclination to open personage's repetitiousness ground operation runner of suitcase, then combination lock can be untied easily, so theftproof is relatively poor.

Main purpose of the present utility model is to provide a kind of lockset, particularly a kind of simple in structure, snap close really, and can arrange in pairs or groups second lockset with reach two control purposes the suitcase lockset.

The utility model is to realize like this, this lockset is to be installed in the suitcase top, comprise body, longitudinal slide, cross slide and lock core, wherein said body interior is provided with a pod that is vertical setting and runs through two sides, the end, body top, and the translot of a horizontally set and unidirectional opening, an end of translot inboard is vertical with pod to connect; Described longitudinal slide is cuboid, be set in pod inside, can be along the pod longitudinal sliding motion, its inner transverse is provided with a guide groove, these guide groove two ends are respectively equipped with two highly asymmetric high-end and low sides, and be formed with predetermined height fall between the high and low end, convex with two fixture blocks again in its bottom; Described cross slide is long plate shape, be set in translot inside, can laterally slide along translot, its end of stretching in body interior convexes with a projection, this projection is in the guide groove that is enclosed within longitudinal slide slidably, is provided with a stopper hole and stretch at this external end; Described lock core is installed in the suitcase top, can produce appropriateness with respect to suitcase and rotate, and its bottom surface eccentric position convexes with an axostylus axostyle, and this axostylus axostyle is set in the stopper hole of cross slide; When inserting key rotation lock core, be that brake cross slide produces horizontal moving, and make longitudinal slide produce the oscilaltion action by projection, guide groove, unblank or locking thereby reach, and this lockset can also be used in combination with the inventor's disclosed suitcase lockset in Chinese patent ZL00218017, forms a kind of pair of control lockset.

The utility model is novel, simple and reasonable, the manufacturing assembling is easy, operational motion is certain, can be used in combination with other suitcase locksets, forming a kind of pair of control lockset, guarantee the safety that suitcase uses from many aspects, is a kind of brand-new suitcase lockset.

Now in conjunction with the accompanying drawings the utility model is done and specified.

Fig. 1 is the decomposition chart of the utility model embodiment one.

Fig. 2 is the blocking forward sight constitutional diagram of the utility model embodiment one.

Fig. 3 is the blocking elevational schematic view of the utility model embodiment one.

Fig. 4 is the unlocking condition forward sight constitutional diagram of the utility model embodiment one.

Fig. 5 is that the unlocking condition of the utility model embodiment one is looked up constitutional diagram.

Fig. 6 is the decomposing schematic representation of the utility model embodiment two and the combination of the second lock group.

Fig. 7 is the utility model embodiment two and second lock group combination front-view schematic diagram.

Fig. 8 is the utility model embodiment two and second lock group combination schematic side view.

Fig. 9 is the interoperation schematic diagram of piece and driving gear of pulling among the utility model embodiment two.

Figure 10 is the interoperation schematic diagram of screen gear and screen among the utility model embodiment two.

Figure 11 is the interoperation schematic diagram of face gears and panel among the utility model embodiment two.

The lockset 100 of the utility model embodiment one is housing 300 inside that are installed in suitcase central authorities and handle base 200 bottoms, housing 300 inside are provided with 2 arm-ties 310 and a body 10, described body interior is equipped with longitudinal slide 20, cross slide 30 etc., in handle base 200 inside lock core 40 is housed, wherein:

Described handle base 200 inside are provided with that Open Side Down and rounded seat hole 210, and these 210 bottom opening places, hole are provided with two hole clippings 230 that account for 180 degree; In addition, present hole 210 inner peripheral surfaces are symmetrical both sides, and each offers a groove 240 vertically;

Described body 10, a side is provided with a base plate 11 therein, these base plate medial surface central authorities are provided with a pod 111 that is vertical setting and runs through two sides, the end, base plate 11 top, and the translot 112 of a horizontally set and unidirectional opening, these translot 112 medial extremitys and pod 111 vertical perforations, and the degree of depth of translot 112 is greater than pod 111;

Described longitudinal slide 20 is cuboid, be set in pod 111 inside, can be along pod 111 longitudinal sliding motions, its inner transverse is provided with an inclined guide groove 21, these guide groove 21 two ends are respectively equipped with two highly asymmetric high-end 212 and low side 211, and be formed with predetermined height fall between the high and low end 212,211, convex with two fixture blocks 22 again in its bottom, this fixture block 22 in good time inlay card in the button hole 320 of arm-tie 310;

Described cross slide 30 is long plate shape, be set in translot 112 inside, can laterally slide along translot 112, its end of stretching in base plate 11 inside convexes with a projection 31, this projection 31 is in the guide groove 21 that is enclosed within longitudinal slide 20 slidably, utilize the difference in height at guide groove 21 two ends, longitudinal slide 20 can produce the oscilaltion action along pod 111 when cross slide 30 produces lateral displacement, be provided with and be horizontally disposed plate body 32 and stretch a end outside base plate 11, this plate body is provided with a stopper hole that is slotted hole;

Described lock core 40 is installed in the seat hole 210 of suitcase top handle seat 200 inside, place, the nearly bottom of its side face outwards convexes with block 41, this block 41 can be set in the stopper slot 220, the rotational angle that can limit this lock core 40 is 180 degree, lock core inside in block 41 1 sides is equiped with elastic steel ball 42, this elastic steel ball 42 can be embedded in the hole clipping 230 of one of them in good time, make the lock core 40 after the rotation can obtain the location, and its bottom surface eccentric position convexes with an axostylus axostyle 43, and this axostylus axostyle 43 is set in the stopper hole 33 of cross slide 30; When inserting key rotation lock core 40, promptly brake cross slide 30 produces laterally and moves; These lock core 40 end face central longitudinal are provided with a lockhole 44, side face radially has been horizontally set with two slotted eyes 45 set up and down, its opposite side respectively offers one and holds hole 46, and two hold hole 46 that direction is set is opposite, with spring 47 pack into hold hole 46 after, the pin sheet 48 that will be en plaque again inserts in the slotted eyes 45, offers keyhole 481 in this pin sheet 48, the side of pin sheet 48 convexes with dials plate 482, is compressed on an end of spring 47.

More than be the utility model embodiment one each assembly the be associated structure and the general introduction of position; Then, the effect of again operational motion of the present utility model and institute's expectability being reached is presented below:

When correct key inserts lockhole 44, the outer end of pin sheet 48 is just fully in the retraction slotted eye 45, can rotational lock core 40, turn over 180 degree after, lock core 40 obtains the location by elastic steel ball 42 and hole clipping 230; At this moment, axostylus axostyle 43 revolves and moves on to lock core 40 right side eccentric parts, and stopper cross slide 30 produces laterally and moves, and drives longitudinal slide 20 by projection 31, guide groove 21 and move to low side, longitudinal slide 20 bottom fixture blocks 22 are broken away from from the button hole 320 of arm-tie 310, thereby form the unlocking condition of lockset.

After going back to 180 degree with key and taking out key, the pin sheet 48 in the lock core 40 is subjected to the effect of spring 47 elastic force, and its outer end inlay card is in the groove 240 of handle base 200, and lock core 40 can not rotate; At this moment, axostylus axostyle 43 is positioned at lock core 40 left side eccentric parts, and the projection 31 of cross slide 30 is positioned at guide groove 21 high-end 212 of longitudinal slide 20, and fixture block 22 inlay cards that make longitudinal slide 20 bottoms form the blocking of lockset in the button hole 320 of arm-tie 310.

At the utility model embodiment two is the lockset 100 shown in the embodiment one to be combined with the inventor's disclosed second-hand's lock set of suitcase 100 ' in Chinese patent ZL00218017 form two control locksets, and the lockset 100 and second lockset 100 ' all are contained in body 10 inside, described body 10 has more comprised the take-up housing 12 of second lockset 100 ' except base plate 11, members such as space bar 13 and cover plate 14, and be equiped with the slide block 50 of second lockset 100 ' in the body again, array latch gear 60, the piece 70 of pulling, driving gear 81, screen gear 82, form gear 83, screen 91, panel 92 members such as grade, wherein:

Described take-up housing 12 is cuboids, one of them side central fovea has a chute 121 that is vertical setting, offer several lockholes 122 that can be through to take-up housing 12 another sides on these chute 121 sidewalls, and be provided with first axis hole 123, second axis hole 124 and the Triaxial hole 125 in take-up housing 12 another sides again;

Described slide block 50, be make rectangular-shaped, and be inlaid in this chute 121, can be along the generation longitudinal sliding motion of chute 121, its inside is provided with and is several poroid pin-and-holes 51 of ladder, and slide block 50 tops are provided with a jack 52, and these slide block 50 bottoms are subjected to a flexible member 53 effects, can be involutory state by permanent pin-and-hole 51 and the lockhole 122 of keeping when not being operated;

Described latch gear 60 is to be installed between pin-and-hole 51 and the lockhole 122, and each is made up of pin 61, lock 62 and spring 63, utilizes to be subjected to the elastic force of spring 33 that this pin 31 can be inserted in the jack 52 of slide block 50 in good time;

The described piece 70 of pulling is to make the long handle shape, and axle is located on the take-up housing 12, is subjected to the effect of a flexible member 71, can restore to the original state automatically after the piece 70 of pulling is rotated, and its other end is provided with the stopper portion 72 that is convex tip shaped;

Described driving gear 81, axle is located at first axis hole, 123 inside of take-up housing 12, and wherein an end face convexes with a ratchet piece 811, and can in good time the be pulled stopper portion 72 of piece 70 of this ratchet piece 811 pushes away and pulls and drive driving gear 81 and rotate predetermined angulars;

Described screen gear 82 is to be second axis hole, 124 inside that the rotatable earth's axis is located at take-up housing 12, and its eccentric position place, outside convexes with a drive rod 821, when being subjected to active drive, this drive rod 821 can being produced go to upper and lower the 180 travelling backwards actions of spending;

Described form gear 83, be to be Triaxial hole 125 inside that the rotatable earth's axis is located at take-up housing 12, its eccentric position place, outside convexes with a trace 831, when driving gear rotation 90 is spent, this form gear 83 is subjected to driving gear 81 to drive rotatable 180 degree, and this trace 831 can be produced be the travelling backwards action of left and right 180 degree;

Described screen 91, be pod 111 inside that can slide up and down to be arranged on base plate 11, and be positioned at longitudinal slide 20 1 sides, be horizontally set with on it and be oblong slide guide hole 911, this slide guide hole 911 can be for the drive rod 821 sheathed location of screen gear 82, convex with two fixture blocks 912 again in its bottom, when screen 91 is driven by the drive rod 821 of screen gear 82, can make this two fixture block 912 produce the action of inlay card or disengaging with respect to the button hole 320 of two arm-ties 310 in the housing;

Described panel 92, be and be arranged on this base plate 11 tops slidingly, and be positioned at the top of screen 91 and longitudinal slide 20, be longitudinally set with on it and be an oblong sliding eye 921,921 of this sliding eyes can be for the trace 831 sheathed location of form gear 83, be provided with a sign face 922 at its end face, this sign face 922 is provided with and can shows out, the sign of off status, as OPEN, LOCK, and its alphabetical arrangement mode is with OPEN, two groups of individual characters of LOCK are crisscross arranged and are one group in twos, be OL from left to right in regular turn, PO, EC, NK, and also relatively be provided with four perforation 210 on this handle base 200, each perforation 210 can only corresponding letter, when panel 92 is driven by the trace 831 of this form gear 83, can go out second lockset 100 ' by suitcase 200 visual observations and be unlatching (OPEN) or locking (LOCK) state.

More than be the utility model embodiment two each assemblies the be associated structure and the general introduction of position; Then, the effect of again operational motion of the present utility model and institute's expectability being reached is presented below:

When inserting with the jack 52 of key from slide block 50, and make each pin 61 and the adjacent surface of lock 62 just coincide with the binding face of slide block 50 and take-up housing 12, be that pin 61 and lock 62 lay respectively at pin-and-hole 51 and lockhole 122 when inner, the sustainable slide block 50 that presses down of operator, when the piece 70 of pulling is driven to bottom offset by slide block 50, brake driving gear 81 rotates, drive screen gear 82,83 rotations of form gear, interlock screen 91 produces the action of upper and lower lifting, the action that panel 92 produces transverse moving left and right.

Therefore, embodiment two of the present utility model utilizes two groups of locksets to be combined in an inside configuration acting in conjunction to form two control locksets, two groups of locksets can be locked simultaneously, also can lock separately separately, embodiment one of the present utility model in addition also can cooperate the two controls of formation and even control locksets more with other locksets.

Claims (4)

1, a kind of suitcase lockset is installed in the suitcase top, it is characterized in that: described lockset (100) comprises body (10), longitudinal slide (20), cross slide (30) and lock core (40), wherein:

Described body (10) inside is provided with a pod (111) and a translot (112), and this translot (112) medial extremity and pod (111) connect;

Described longitudinal slide (20) is cuboid, be set in pod (111) inside, can slide along pod (111), its inner transverse is provided with an inclined guide groove (21), this guide groove (21) two ends are respectively highly asymmetric high-end (212) and low side (211), and be formed with predetermined height fall between high and low end (212), (211), convex with fixture block (22) in its bottom;

Described cross slide (30) is long plate shape, be set in translot (112) inside, can laterally slide along translot (112), it is stretched at the inner end of body (10) and convexes with a projection (31), this projection (31) is in the guide groove (21) that is enclosed within longitudinal slide (20) slidably, and an end of stretching outside body (10) is provided with stopper hole (33);

Described lock core (40) is installed in the suitcase top, can produce appropriateness with respect to suitcase and rotate, and its bottom surface eccentric position convexes with an axostylus axostyle (43), and this axostylus axostyle (43) is set in the stopper hole (33) of cross slide (30).

2, suitcase lockset according to claim 1 is characterized in that: second lockset (100 ') is housed in the described body (10).

3, suitcase lockset according to claim 2, it is characterized in that: described second lockset (100 ') comprises take-up housing (12), slide block (50), array latch gear (60), the piece of pulling (70), driving gear (81), screen gear (82), screen members such as (91), wherein: the recessed chute (121) that a vertical setting is arranged in the side of described take-up housing (12), offer several lockholes (122) on this chute (121) sidewall, and also be provided with first axis hole (123) in the take-up housing (12), second axis hole (124) and Triaxial hole (125); Described slide block (50) is contained in this chute (121), can produce longitudinal sliding motion along chute (121), and its inside is provided with several pin-and-holes (51), and the top is provided with a jack (52), and this slide block (50) bottom is subjected to a flexible member (53) effect; Described latch gear (60), be to be installed between pin-and-hole (51) and the lockhole (122), respectively comprise pin (61), lock (62) and spring (63), utilize the elastic force of spring (33) that this pin (31) can be inserted in the jack (52) of slide block (50) in good time; The described piece of pulling (70) axle is located on the take-up housing (12), and its other end is provided with the stopper portion (72) that is convex tip shaped; Described driving gear (81), axle is located at first axis hole (123) inside of take-up housing (1 2), wherein an end face convexes with a ratchet piece (811), and can in good time the be pulled stopper portion (72) of piece (70) of this ratchet piece (811) pushes away to pull and drives driving gear (81) and rotate; Described screen gear (82), axle is located at second axis hole (124) inside of take-up housing (12), and its eccentric position place, outside convexes with a drive rod (821); Described screen (91), be pod (111) inside that can slide up and down to be arranged on body (10), and be positioned at longitudinal slide (20) one sides, be horizontally set with on it and be oblong slide guide hole (911), this slide guide hole (911) convexes with fixture block (912) for the sheathed location of drive rod (821) of screen gear 82 in its bottom;

4, suitcase lockset according to claim 3, it is characterized in that: form gear (83) and panel (92) are housed in the body (10), described form gear (83) and driving gear (81) engagement, the eccentric position place of one end convexes with a trace (831), be longitudinally set with sliding eye (921) on the described panel (92), there is sign face (922) the sheathed location of trace (831) with form gear (83) at its end face.

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