CN206933656U - A kind of luggage case lock - Google Patents

Abstract

The utility model luggage case latches, including that can reciprocatingly slide to realize the unlatching sliding block locking or unlock, also include the switching sliding block that can be reciprocatingly slided, the switching sliding block, which can slide into, stops that the unlatching sliding block is slided so that luggage case lock keeps locking state；The switching sliding block, which can slide into, does not stop that the unlatching sliding block is slided so that luggage case lock can unlock.When user needs that baggage compartment lock button is locked or unlocked, need to show, which will switch sliding block, slides into corresponding position, further could be operated to opening sliding block.Thus, reliability is higher when in use for Lee's case lock of the present utility model.

Description

A kind of luggage case lock

Technical field

It the utility model is related to coded lock field, and in particular to a kind of luggage case lock.

Background technology

Luggage case lock is arranged at luggage case opening, for locking two folding sides of luggage case.In luggage case lock With unlatching sliding block sliding back and forth, luggage case lock can be switched to by the way that unlatching sliding block is slid into diverse location Lock or released state.In the prior art, open sliding block to be any limitation as without other parts, cause during use, easily to make To into maloperation open sliding block and be moved to makes baggage compartment lock buckle in unlocking condition so that luggage case latching reliability is relatively low.

The content of the invention

In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of luggage case lock, its use reliability It is higher.

In order to solve the above-mentioned technical problem, technical scheme is used by the utility model：

The utility model luggage case latches, including can reciprocatingly slide to realize the unlatching sliding block locked or unlocked, and also wraps The switching sliding block that can be reciprocatingly slided is included, the switching sliding block, which can slide into, stops that the unlatching sliding block is slided so that the luggage Case lock keeps locking state；The switching sliding block, which can slide into, does not stop that the unlatching sliding block is slided so that the baggage compartment lock Button can unlock.

Specifically, including movable housing, the unlatching sliding block are built in the movable housing and are slidably connected with it, institute State switching sliding block to be slidably connected with the movable housing, the switching sliding block, which has, to be put in the movable housing and can hinder Keep off the retainer that the unlatching sliding block slides.

Specifically, the unlatching sliding block has contact part, is supported when the switching sliding block slides into its retainer against described During contact portion, the unlatching sliding block can not slide；Mutually stagger with the contact part when the switching sliding block slides into its retainer, The unlatching sliding block can slide, so that luggage case lock is unlocked.

Specifically, including the base of the first folding side is fixed in, is provided between the base and the movable housing Connection sheet, one end of the connection sheet are hinged with the base, one end of the other end of the connection sheet and the movable housing Be hinged, the other end of the movable housing has the sealed hook portion for the second folding side that can hook luggage case.

Specifically, the sliding block of opening has the stop hook portion that can hook the base, when the retainer is pressed against institute Contact part is stated, the unlatching sliding block can not slide so that the stop hook portion hooks the base, and then causes the sealed hook State in retaining hook residence the second folding side in portion；When the retainer and the contact part mutually stagger, the unlatching sliding block can be slided It is dynamic so that the stop hook portion can depart from the base, and then enable the sealed hook portion and the second folding side Depart from.

Specifically, the base is provided with the fixed lock fastened with the stop hook portion.

Specifically, the unlatching sliding block has spring stack, and the spring stack is arranged with back-moving spring, the back-moving spring Both ends respectively can support the unlatching sliding block to its stop against the unlatching sliding block and the movable housing, the back-moving spring State base in hook portion retaining hook residence.

Specifically, the described connection sheet in both sides for opening sliding block, two connection sheets are connected by plate.

Specifically, the rotary axle box of the connection sheet is provided with the torsion spring that connection sheet can be driven to rotate.

Specifically, guide screw is connected with the movable housing, the unlatching sliding block is offered for the guide screw The via passed through, the guide screw end, which has, coordinates outer rim, and the end face of the via has coordinates outer rim to slide with described The guide groove of dynamic connection.

The beneficial effects of the utility model are：

The switching sliding block can slide into against the unlatching sliding block so that luggage case lock keeps locking state； The switching sliding block can slide into not against the unlatching sliding block so that luggage case lock keeps unlocking condition.Work as use Person needs that baggage compartment lock button is locked or unlocked, and need to show switching sliding block sliding into corresponding position, could further Operated to opening sliding block.Thus, reliability is higher when in use for Lee's case lock of the present utility model.

Brief description of the drawings

Fig. 1 is buckled in stereogram when being installed on luggage case opening for baggage compartment lock of the present utility model；

Fig. 2 is the stereogram of luggage case of the present utility model lock；

Fig. 3 is the decomposition view of luggage case of the present utility model lock；

Fig. 4 is decomposition view of the utility model movable housing therein with opening sliding block；

Fig. 5 baggage compartment locks of the present utility model are buckled in another angular views when being installed on luggage case opening, and luggage Case lock is in unlocking condition.

Reference is in figure：

1. base, 2. movable housings, 21. sealed hook portions, 22. guide screws,

221. coordinate outer rims, 31. connection sheets, 32. plates, 4. open sliding blocks,

41. guide groove, 42. back-moving springs, 43. stop hook portions, 44. contact parts

5. switch sliding block, 51. retainers, 61. first folding sides, 62. second folding sides,

Embodiment

Further illustrate specific embodiment of the present utility model below in conjunction with the accompanying drawings.

See Fig. 1 and Fig. 2, the luggage case lock of the present embodiment includes base 1 and movable housing 2.Base 1 is fixed in luggage case The first folding side 61.See Fig. 3 and Fig. 4, connection sheet 31, the both ends point of connection sheet 31 are provided between base 1 and movable housing 2 Base 1 and movable housing 2 are not articulated with.The both sides for opening sliding block 4 are respectively equipped with a connection sheet 31, and two connection sheets 31 pass through Plate 32 connects.Movable housing 2 has the sealed hook portion 21 for the second folding side 62 that can hook luggage case.

See Fig. 3, luggage case lock also includes opening sliding block 4 and switching sliding block 5.Opening sliding block 4 has stop hook portion 43（See Fig. 4）.Base 1 is provided with the fixed lock fastened with stop hook portion 43, and bottom is hooked when unlatching sliding block 4 slides into its stop hook portion 43 During the fixed lock of seat 1（With reference to Fig. 2）, movable housing 2 is superimposed with each other with base 1 and can not open so that sealed hook portion 21 is protected Tenaculum lives the second folding side 62, and now baggage compartment lock buckle is in locking state.Open sliding block 4 and be slidably connected to movable housing In 2.See Fig. 4, guide screw 22 is connected with movable housing 2.Open sliding block 4 and offer the via passed through for guide screw 22, The end of guide screw 22, which has, coordinates outer rim 221.The end face of via has the guide groove with coordinating the slidable connection of outer rim 221 41.Opening sliding block 4 has spring stack, and spring stack is arranged with back-moving spring 42.Slided respectively against unlatching at the both ends of back-moving spring 42 Unlatching sliding block 4 can be supported to its stop hook portion 43 and keep hooking base 1 by block 4 and movable housing 2, back-moving spring 42.See Fig. 2, cut Sliding block 5 is changed to be slidably connected with movable housing 2（A directions move back and forth along Fig. 1）, switching sliding block 5, which has, puts in active shell Retainer 51 in body 2 and that unlatching sliding block 4 can be pressed against.Opening sliding block 4 has contact part 44, when switching sliding block 5 slides into Its retainer 51 is pressed against contact part 44, and movable housing 2 can not be slided into inwardly by opening sliding block 4, thus.When switching sliding block 5 slides into Its retainer 51 mutually staggers with contact part 44, and movable housing 2 can be slided into inwardly by opening sliding block 4, so that stop hook portion 43 is not Base 1 is hooked, so that luggage case lock is unlocked.

Above disclosed is only preferred embodiment of the present utility model, certainly can not be new to limit this practicality with this The interest field of type, therefore the equivalent variations made according to present utility model application the scope of the claims, still belong to the utility model and covered Scope.

Claims (10)

1. A kind of 1. luggage case lock, it is characterised in that：Including that can reciprocatingly slide to realize the unlatching sliding block locked or unlocked, also Including the switching sliding block that can be reciprocatingly slided, the switching sliding block, which can slide into, stops that the unlatching sliding block is slided so that the row Lee's case lock keeps locking state；The switching sliding block, which can slide into, does not stop that the unlatching sliding block is slided so that the luggage case Lock can unlock.
2. 2. luggage case lock according to claim 1, it is characterised in that：Including movable housing, built in the unlatching sliding block It is slidably connected in the movable housing and with it, the switching sliding block is slidably connected with the movable housing, and the switching is slided Block, which has, puts in retainer that is in the movable housing and can stopping the unlatching sliding block slip.
3. 3. luggage case lock according to claim 2, it is characterised in that：The unlatching sliding block has contact part, when described When switching sliding block slides into its retainer and be pressed against the contact part, the sliding block of opening can not slide；When the switching sliding block is slided Move to its retainer and the contact part and mutually stagger, the unlatching sliding block can slide, so that luggage case lock is unlocked.
4. 4. luggage case lock according to claim 2, it is characterised in that：It is described for being arranged on the opening of luggage case Luggage case includes the first folding side and the second folding side, and the luggage case lock includes being used to be fixed in the first folding side Base, connection sheet is provided between the base and the movable housing, one end of the connection sheet is hinged with the base, described One end of the other end of connection sheet and the movable housing is hinged, and the other end of the movable housing has and can hook described the The sealed hook portion of two folding sides.
5. 5. luggage case lock according to claim 3, it is characterised in that：It is described unlatching sliding block have can hook the bottom The stop hook portion of seat, when the retainer is pressed against the contact part, the unlatching sliding block can not be slided so that the stop hook portion The base is hooked, and then causes the sealed hook portion retaining hook residence to state the second folding side；When the retainer supports with described Contact portion mutually staggers, and the unlatching sliding block can slide so that the stop hook portion can depart from the base, and then cause The sealed hook portion can depart from the second folding side.
6. 6. luggage case lock according to claim 5, it is characterised in that：The base is provided with to be fastened with the stop hook portion Fixed lock.
7. 7. luggage case lock according to claim 5, it is characterised in that：The unlatching sliding block has spring stack, the bullet Spring column sleeve is provided with back-moving spring, and the both ends of the back-moving spring are described respectively against the unlatching sliding block and the movable housing The unlatching sliding block can be supported to its stop hook portion retaining hook residence and state base by back-moving spring.
8. 8. luggage case lock according to claim 4, it is characterised in that：The described connection in both sides for opening sliding block Piece, two connection sheets are connected by plate.
9. 9. luggage case lock according to claim 4, it is characterised in that：The rotary axle box of the connection sheet is provided with being capable of band The torsion spring that dynamic connection sheet rotates.
10. 10. luggage case lock according to claim 2, it is characterised in that：Guide screw is connected with the movable housing, The sliding block of opening offers the via passed through for the guide screw, and the guide screw end, which has, coordinates outer rim, described The end face of via has the guide groove with the cooperation outer rim slidable connection.