CN2393969Y - Lock clamp structure with unlocking function - Google Patents

Abstract

The utility model relates to a lockset buckle structure with the unlocking function, particularly a lockset buckle structure which can synchronously operate the actions of unlocking and lifting. The utility model is mainly composed of a lock body which is provided with a buckle hole and a buckle which can be buckled on the buckle hole of the lock body, and is characterized in that the buckle is composed of a seat body and a pull handle which is matched with a torsion spring and is pivoted on the seat body. One end of the pull handle is provided with a buckle hook to be hooked and buckled in the buckle hole of the lock body.

Description

The trip lockset fastener structures of function of tool

The utility model relates to the structure design of a kind of suitcase or briefcase lock, this refers to a kind of lockset fastener structures with the function of triping especially, this fastener mainly is made up of the pull handle that a pedestal and has a button hook, must trip, lift the action of opening for user's simultaneously operating on the other hand by this pull handle, make that whole lockset operation is more convenient.

General lockset, especially suitcase, briefcase, individual such as suitcase portable with oneself holds tool, for giving its antitheft effect, usually be equipped with lockset, these locksets generally are made up of a lock body and a fastener, wherein, lock body is to be located on the body, and fastener is to be located on the lid, for example, see also Fig. 1, Fig. 2 is that it discloses a kind of suitcase that is applicable to, lock structure on the briefcase, this lockset is fixedly arranged on lock on suitcase or the briefcase body by one and carries 10 and one fastener 20 that is fixedly arranged on suitcase or the briefcase lid and formed, wherein, lock body 10 is provided with button hole 11, inserts for fastener 20, and fastener 20 is promptly fastened by large body 10 inner blocking mechanisms after inserting and enters blocking; When user's desire is opened suitcase or briefcase, digit wheel dial go to the preset password position after, also must stir this toggle 12 on the other hand, make blocking mechanism remove locking, and then lift the lid that opens suitcase or briefcase with another hand to eye-splice 20; At present; open suitcase or briefcase for making things convenient for the user to lift; usually can set up a lamellar body that conveniently lifts 21 in the position of eye-splice 20; though the convenience that opens suitcase or briefcase is lifted raising in the design of this lamellar body 21; but; the user still must see through and stirs toggle 12, lift twice action such as lid or lamellar body 21 and just can finish and lift the operation of opening briefcase behind the suitcase, and is cumbersome in the operation of this traditional type, is necessary to be improved.

Main purpose of the present utility model is to provide a kind of on the other hand simultaneously operating to trip and lifts the opening body, the more convenient tool lockset fastener structures of function of triping in the use.

The purpose of this utility model is achieved in that it mainly is made up of lock body and fastener, lock body is fixedly arranged on suitcase or the briefcase body, offer button hole on the lock body, fastening in the button hole has fastener, and button partly is made up of pedestal and pull handle etc., and the pedestal centre is concaved with a groove, pull handle is hubbed in the groove, pull handle has shank, and the downward tool of shank forward end is provided with junction plate, and junction plate extends a plate downwards.

Please join the explanation that following adjoint does as for detailed construction of the present utility model, application principle, effect and effect can be understood completely:

Fig. 1 is the stereo appearance figure of common suitcase or briefcase lock;

Fig. 2 is the operation chart of common suitcase or briefcase lock;

Fig. 3 is a stereo appearance figure of the present utility model;

Fig. 4 is a three-dimensional exploded view of the present utility model;

Fig. 5 is the sectional drawing of the utility model fastener;

Fig. 6 is the action series of the utility model eye-splice on lock body;

Fig. 7 is an embodiment of the present utility model;

Fig. 8 is that the utility model is triped and broken away from action series in lock body.

See also Fig. 3 to shown in Figure 5, the utility model mainly partly is made up of lock body 40 and fastener 50 etc., this lock body 40 is to be fixedly arranged on suitcase or the briefcase body 30, also offering a button hole 41 on it at least fastens in it for fastener 50, and fastener 50 of the present utility model is to be fixed on the lid 31 of suitcase or briefcase by a fixed head 51, wherein, this fastener 50 mainly is by a pedestal 52, one pull handle 53 that is hubbed on this pedestal 52 constitutes, these pedestal 52 centre are to be concaved with one can be located in its interior seat groove 521 for pull handle 53, and the front side of this groove 521 also is provided with a room 522, and these room 522 both sides then respectively are provided with a U-lag mouth 523; As for described pull handle 53 is to have a shank 531, and the front end of this shank 531 also is convexly equipped with the junction plate 532 of a concave arc shape downwards, and the more downward plate 533 that extends in junction plate 532 places, wherein, junction plate 532 is to be equipped with a pivot hole 534 with the junction of plate 533, this pivot hole 534 is to cooperate a torque spring 536 to insert in it for a hinged arm 535, the front end of this torque spring 536 is the side fixing holes 537 that insert and be fixed in the junction plate 532 of pull handle 53, the rear end of torque spring 536 then will be fixed on the pedestal 52, so, after the junction plate 532 of pull handle 53 and plate 533 insert and are placed through the room 522 of this pedestal 52, the two ends section of hinged arm 535, just can push in the U-lag mouth 523 of room 522 both sides, convex with the fixture 54 of the post 541 that balances or cancel each other then by a front side, and this hinged arm 535 is propped up, make whole pull handle 53 be hubbed on the pedestal 52, and because of the setting of this torque spring 536, and make pull handle 53 have the function of spring-go operation, wherein, fixture 54 is can screw togather or the mode of riveted is incorporated in the translot 524 of pedestal 52 bottoms, and the post 541 that supports of fixture 54 stretches in the U-lag mouth 523 so that restriction hinged arm 535 is unlikely.

Please join shown in Figure 6 again, the bottom of the plate 533 of pull handle 53 then is provided with a hook part 538, the bottom side of this hook part 538 is to be circular-arc, when inserting the button hole 41 of lock body 40, cooperating of 411 of lead angles that can be by this circular-arc root edge and button hole 41 front side upper limbs, and make hook part 538 can insert button hole 41 smoothly, further it, when button hole 41 is inserted in hook part 538, its hook part 538 root edges at first contact with the lead angle 411 of button hole 41, along with the increase that presses down power, hook part 538 is slippage backward gradually, and the shank 531 of pull handle 53 is gradually tilted upward, after treating that hook part 538 is whole and slipping into lead angle 411 belows, utilize the restoring force of torque spring 536, promptly make 538 moments of hook part forward hook in the bottom of lead angle 411, and the shank 531 of pull handle 53 also moment move down and reinstatement, at this moment, promptly finish the snap action of hook part 538 and button hole 41, fastener 50 has been fastened on the lock body 40.

The brought forward section is described, because fastener 50 is to be located on the lid 31 of suitcase or briefcase, when the user lifts suitcase or briefcase, the total weight of suitcase or briefcase will be born in the hook part 538 of this fastener 50, for making not for a long time concentrated stressed fracture of reason of hook part 538, special bottom surface, front side at pedestal 52, both sides 0 respectively are convexly equipped with a supporting pillar 525 to be right against the slot 42 that is arranged with on the lock body 40 when fastener 50 is fastened on the lock body 40 respectively, this slot 42 can insert for supporting pillar 525 just, makes hook part 538 unlikely fractures to share the stressed of hook part 538.In addition, thisly prevent the long-term stressed and design of fracture in hook part 538, design as also can be as shown in Figure 7, it is the bottom surface, front side of pedestal 52, respectively be arranged with a slot 525 to be right against the supporting pillar 42 that is arranged with on the lock body 40 respectively at both sides, design like this has the function that makes hook part 538 unlikely fractures equally.

Aforesaid fastener 50 and lock body 40, the operation of its fastening is promptly shown in Figure 6 as described above, and it has and common suitcase or the operational convenience of briefcase lockset, and meets existing operating habit; Only it is when the operation of triping, as only needing as shown in Figure 8, pull the pull handle 53 that draws fastener 50 and make hook part 538 free hook lock body 40, and can take advantage of a situation and lift this pull handle 53 and directly lift and open suitcase or briefcase lid 31, all programs (trip, lift and open) only need a hand operation to get final product, do not need to trip on the other hand operation, another hand is done to lift and is opened operation.

In sum, tool of the present utility model trip function the lockset fastener structures compared with prior art, have the advantage that on the other hand simultaneously operating is triped and lifted the opening body really, can improve prior art and use the comparatively shortcoming of trouble.

Claims (5)

1, the trip lockset fastener structures of function of a kind of tool, mainly form by lock body (40) and fastener parts such as (50), it is characterized in that: lock body (40) is fixedly arranged on suitcase or the briefcase body (30), offer button hole (41) on the lock body (40), fastener (50) is fastened in the button hole (41), fastener (50) is by pedestal (52), pull handle (53) is formed, the centre of pedestal (52) is concaved with a groove (521), pull handle (53) is hubbed in the seat groove (521) of pedestal (52), pull handle (53) has shank (531), the front end of shank (531) convexes with junction plate (532) downwards, and junction plate (532) extends a plate (533) downwards.

2, the trip lockset fastener structures of function of tool as claimed in claim 1, it is characterized in that: seat groove (521) front side of pedestal (52) is provided with room (522), the both sides of room (522) are provided with U-lag mouth (523), junction plate (532) is provided with pivot hole (534) with the junction of plate (533), be inserted with hinged arm (535) and torque spring (536) in the pivot hole (534), hinged arm (535) stretches in the room (522), be combined with fixture (54) in the translot (524) of pedestal (52) bottom, fixture (54) is provided with to post (541) and stretches into U-lag mouth (523), and fixture (54) props up hinged arm (535).

3, the tool as claimed in claim 1 or 2 lockset fastener structures of function of triping is characterized in that: the front end of torque spring (536) inserts the fixing hole (537) that is fixed in junction plate (532) side, and the rear end is fixed on the pedestal (52).

4, the tool as claimed in claim 1 lockset fastener structures of function of triping, it is characterized in that: the bottom of plate (533) is provided with hook part (538), and bottom side, hook part (538) is circular-arc, and insert in the button hole (41) of lock bodies (40) hook part (538).

5, the tool as claimed in claim 1 lockset fastener structures of function of triping, it is characterized in that: the bottom surface, front side of pedestal (52) is convexly equipped with a supporting pillar (525) to both sides respectively, and supporting pillar (525) is right against the slot (42) that is arranged with on the lock body (40).

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