CN207260791U - Concealed lock and there is its vehicle - Google Patents

Abstract

The utility model discloses a kind of concealed lock and there is its vehicle, which includes lock housing, lock tongue, the first elastic component, unlocking mechanism and toggle handle, and lock housing has a lock chamber, and lock chamber forms one to be inserted in by the fore shaft of lock object；Lock tongue is slidably disposed in lock housing between extended position and retracted position, and when lock tongue is located at extended position, lock tongue closes fore shaft, and when lock tongue is located at retracted position, lock tongue opens fore shaft；First elastic component is arranged in lock housing, to drive lock tongue to be reset to retracted position from extended position；Unlocking mechanism is arranged in lock housing, to locking lock tongue and keeps it in extended position, or is discharged lock tongue and it is reset to retracted position under the action of the first elastic component；Toggle handle is located at below the lower surface of lock housing and is connected with lock tongue.The concealed lock provided according to the utility model embodiment, its good water-proof effect, is not easy destroyed or damages, and performance is more reliable, stablizes.

Description

Concealed lock and there is its vehicle

Technical field

It the utility model is related to lockset, more particularly to a kind of concealed lock and there is its vehicle.

Background technology

Bicycle use rides instead of walk, goes on a journey in the daily of people, is a kind of environmentally protective vehicles.However, user utilizes During cycling trip, it has to the problem of bicycle is stolen is faced, it is thus, right using lockset (such as mechanical lock, electronic lock etc.) Vehicle is locked, and becomes the technical way of vehicle anti-theft.

In correlation technique, a kind of lockset on bicycle, including lock housing, lock tongue and driving lock tongue open and close Toggle handle, wherein, toggle handle is arranged on above the upper surface of lock housing, and the lockset of this structure, waterproof effect is poor, Er Qierong It is subject to destroy or damages, therefore, is further improved.

Utility model content

The utility model is intended to solve at least some of the technical problems in related technologies.For this reason, this reality It is to propose a kind of concealed lock with a new purpose.

Another purpose of the utility model is to propose a kind of vehicle with above-mentioned concealed lock.

To achieve the above object, on the one hand, according to the concealed lock of the utility model embodiment, including：

Lock housing, the lock housing have a lock chamber, and the lock chamber forms one to be inserted in by the fore shaft of lock object；

Lock tongue, the lock tongue is slidably disposed between extended position and retracted position in the lock housing, when described When lock tongue is located at the extended position, the lock tongue closes the fore shaft, when the lock tongue is located at retracted position, the lock tongue Open the fore shaft；

First elastic component, first elastic component are arranged in the lock housing, to drive the lock tongue from the stretching Position is reset to the retracted position；

Unlocking mechanism, the unlocking mechanism are arranged in the lock housing, to lock tongue described in locking and keep it in institute Extended position is stated, or discharges the lock tongue and it is reset to the retracted position under the action of first elastic component；

Toggle handle, the toggle handle is located at below the lower surface of the lock housing and is connected with the lock tongue, for making User operates and drives lock tongue to slide into the extended position from the retracted position.

The concealed lock provided according to the utility model embodiment, toggle handle are located at below the lower surface of lock housing, It is that toggle handle is hidden in the lower section of lock housing, therefore, rainwater etc. is not easy to enter to inside lock housing from the position of toggle handle, Its waterproof effect is more preferable.Meanwhile toggle handle is not easy destroyed or damages, such as fallen down in vehicle or be subject to other external force to rush When hitting, direct collision is not easy to toggle handle, and then ensures that lockset performance is more reliable, stablizes.

In addition, there can also be technology spy additional as follows according to the concealed lock of the utility model above-described embodiment Sign：

One embodiment according to the present utility model, the toggle handle be configured to expanded position and stowed position it Between pivotably, when the toggle handle be located at expanded position, toggle handle at least part is exposed to the side of the lock housing Face, when it is described stir handle and be located at stowed position when, the toggle handle is hidden in the side of the lock housing.

One embodiment according to the present utility model, the lower surface of the lock housing set sliding slot, and the sliding slot is along the lock The telescopic direction of tongue extends, and is connected in the toggle handle by the STATEMENT OF FEDERALLY SPONSORED through the sliding slot with the lock tongue.

One embodiment according to the present utility model, the STATEMENT OF FEDERALLY SPONSORED include：

Hinged-support, the hinged-support are located at below the lower surface of the lock housing, and the toggle handle is in expanded position and hidden Tibetan is pivotably connected to the hinged-support between position；

Connector, one end of the connector are connected with the hinged-support, and the other end of the connector passes through the cunning Groove is connected with the lock tongue.

One embodiment according to the present utility model, the STATEMENT OF FEDERALLY SPONSORED further include the second elastic component, second elastic component It is arranged between the hinged-support and the toggle handle, it is hiding to drive the toggle handle to be reset to from the expanded position Position.

One embodiment according to the present utility model, the connector include stud and screw, and the stud is formed at institute State on lock tongue and extend downwardly, the stud has threaded hole, and the hinged-support has bottom-up perforative through hole, the spiral shell Nail through after the through hole with the threaded hole thread fitting.

One embodiment according to the present utility model, the lower surface of the lock housing are equipped with a recessed groove, the recessed groove Outside is opened wide, and the sliding slot is formed at the inner top surface of the recessed groove, and the toggle handle is located in the recessed groove.

One embodiment according to the present utility model, the unlocking mechanism include：

Locking bolt, the locking bolt are movably arranged between lock position and unlocked position in the lock housing, the lock Tongue is equipped with card slot, and when the locking bolt is located at the lock position, the locking bolt is clamped with the card slot, when the locking bolt position When the unlocked position, the locking bolt departs from the card slot；

Driving mechanism, the driving mechanism is driving the locking bolt to be moved between lock position and unlocked position.

One embodiment according to the present utility model, the driving mechanism include：

Motor, the motor are arranged in the lock housing, and one rotating wheel of output axis connection of the motor, the rotation Wheel is equipped with an eccentric drive portion, and the locking bolt is equipped with the set distribution being set on the outside of the eccentric drive portion, and the set is matched somebody with somebody Hole inner wall protrudes to form a compression zone, when the motor drives the rotating wheel rotation, described in the eccentric drive portion promotion Compression zone, so that the locking bolt is moved to the unlocked position from the lock position；

3rd elastic component, the 3rd elastic component are arranged in the lock housing, to drive the locking bolt from the unlock Position is reset to the lock position.

On the other hand, according to the vehicle of the utility model embodiment, there is concealed lock as described above.

The additional aspect and advantage of the utility model will be set forth in part in the description, partly by from following description In become obvious, or recognized by the practice of the utility model.

Brief description of the drawings

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, other attached drawings can also be obtained according to the structure shown in these attached drawings.

Fig. 1 is the structure diagram at concealed one visual angle of lock of the utility model embodiment；

Fig. 2 is the structure diagram at concealed another visual angle of lock of the utility model embodiment；

Fig. 3 is the exploded view that the concealed lock of the utility model embodiment saves cover；

Fig. 4 is the top view that the concealed lock of the utility model embodiment saves cover；

Fig. 5 is the structure diagram of unlocking mechanism in the concealed lock of the utility model embodiment.

Reference numeral：

Lock housing 10；

Bottom case 101；

Cover 102；

Side S10；

Lock chamber P10；

Fore shaft P101；

Sliding slot G10；

Recessed groove G20；

Lock tongue 20；

Card slot 201；

First elastic component 30；

Unlocking mechanism 40；

Locking bolt 401；

Cover distribution 4011；

Compression zone 4012；

Motor 402；

3rd elastic component 403；

Rotating wheel 404；

Eccentric drive portion 4041；

Toggle handle 50；

STATEMENT OF FEDERALLY SPONSORED 51；

Hinged-support 511；

Screw 512；

Stud 513；

Threaded hole 5131；

Second elastic component 514；

Axis pin 515.

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Embodiment

The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning Same or similar element is represented to same or similar label eventually or there is same or like element.Below by ginseng The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model Limitation, based on the embodiment in the utility model, those of ordinary skill in the art are without creative efforts All other embodiments obtained, shall fall within the protection scope of the present invention.

In the description of the utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable The orientation or position relationship of the instruction such as hour hands ", " counterclockwise " " axial direction ", " circumferential direction ", " radial direction " are based on orientation shown in the drawings Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than instruction or imply signified device or Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limit to the utility model System.

In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or Implicitly include one or more this feature.In the description of the utility model, " multiple " are meant that two or two More than, unless otherwise specifically defined.

In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can To be mechanical connection or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, Ke Yishi Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be Concrete meaning in the utility model.

In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under " can directly be contacted including the first and second features, it is not directly to contact but lead to that can also include the first and second features Cross the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the One feature is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.First is special Sign second feature " under ", " lower section " and " below " including fisrt feature immediately below second feature and obliquely downward, or only Represent that fisrt feature level height is less than second feature.

The concealed lock of the utility model embodiment is described in detail with reference to the accompanying drawings.

Referring to figs. 1 to the concealed lock shown in Fig. 5, provided according to the utility model embodiment, can be adapted for voluntarily The two wheelers such as car, motor bicycle, motorcycle or tricycle, the concealed lock include lock housing 10, lock tongue 20, the first elastic component 30, Unlocking mechanism 40 and toggle handle 50.

Specifically, there is lock housing 10 lock chamber a P10, the lock chamber P10 to form one to be inserted in by the fore shaft of lock object P101.This that is to say, the component such as wheel of vehicle can be from fore shaft P101 by components such as wheels that lock object can be vehicle It is inserted in lock chamber P10.Preferably, the shape of lock chamber P10 can be configured to not according to by the structure of lock object and shape Similar shape, for example, can be circular (as shown in Figure 1), square, polygon etc. any one.

Lock tongue 20 is slidably disposed between extended position and retracted position in the lock housing 10, when the lock tongue 20 During positioned at the extended position, the lock tongue 20 closes the fore shaft P101, described when the lock tongue 20 is located at retracted position Lock tongue 20 opens the fore shaft P101.That is, the lock tongue 20 is arranged in lock housing 10 and can be slided relative to lock housing 10, Slidably reciprocated by lock tongue 20 and fore shaft P101 is opened or closed to realize, in Fig. 1 examples, lock chamber P10 is generally circular, Corresponding, lock tongue 20 is configured to arc, and the lock tongue 20 can be slided with clockwise and counterclockwise, when lock tongue 20 is inverse Hour hands can close fore shaft P101 when sliding, and at this time, fore shaft cannot be moved or can not passed through relative to lockset by lock object P101 takes out, the and then purpose that will be pinned by lock object " is locked ", such as by lock object is wheel, then on wheel It can not be rotated after lock.And fore shaft P101 can be opened when lock tongue 20 is along slid clockwise, at this time, can be opposite by lock object Move in lockset or taken out by fore shaft P101, and then the purpose that will be unlocked by lock object, i.e., " unlock ", such as car Wheel can rotate after being unlocked.

It should be noted that in the present embodiment, lock tongue 20 constructs camber, can be adapted to circular lock chamber P10, along The circumferential slip of circular lock chamber P10, in this way, can make it that structure is simpler compact, volume smaller.However, this practicality is new Type not limited to this, lock tongue 20 can also be configured to other shapes, such as linear etc..

First elastic component 30 is arranged in the lock housing 10, to drive the lock tongue 20 to be reset to from the extended position The retracted position.That is, first elastic component 30 is capable of providing elastic acting force, which, which forces, is not having When other external force intervene, which can be back to retracted position under the action of the elastic acting force, so that fore shaft P101 is stayed open.

Preferably, the first elastic component 30 can use tension spring, be provided with Fig. 4 examples, lock housing 10 around lock chamber The slideway of P10, lock tongue 20 and tension spring are installed in slideway successively, and one end of tension spring is fixed with lock housing 10, the other end and lock tongue 20 are connected, in this way, when applying external force and make it that lock tongue 20 is slided from retracted position to extended position, tension spring is stretched deformation, and When cancelling the external force, tension spring recovers deformation and shortens and force lock tongue 20 to be back to retracted position from extended position.

Unlocking mechanism 40 is arranged in the lock housing 10, to lock tongue described in locking 20 and keeps it in the stretching position Put, or discharge the lock tongue 20 and it is reset to the retracted position under the action of first elastic component 30.Also It is to say, when needing to be locked for a long time by lock object, when lock tongue 20 can be slid into extended position, and by solving lock machine Structure 40 pins the lock tongue 20 so that the extended position that the lock tongue 20 is maintained at, and then keep fore shaft P101 to be closed. And when needing to be unlocked, then the lock tongue 20 is discharged by unlocking mechanism 40, after the lock tongue 20 is discharged, lock tongue 20 can be Retracted position is back under the action of first elastic component 30, so that fore shaft P101 is opened.

Toggle handle 50 is located at below the lower surface of the lock housing 10 and is connected with the lock tongue 20, so that user operates And lock tongue 20 is driven to slide into the extended position from the retracted position.That is, toggle handle 50 is to be located at lock housing 10 Lower surface, when user needs to close fore shaft P101, can by the toggle handle 50 apply pulling force, and then utilize the drawing Lock tongue 20 is pulled to extended position by power from retracted position.In the present invention, the lower surface of lock housing 10 refers to install to car in lock housing 10 When upper, the surface of (such as towards ground) downward in lock housing 10, which is not easy to be observed by people.

It should be noted that in correlation technique, toggle handle 50 is positioned at the upper surface of lock housing 10, also in time easily by people It was observed that surface, and generally required in the upper surface of lock housing 10 set for toggle handle 50 slide sliding slot G10, in this way, one Aspect, rainwater, dust etc. can be entered to inside lock housing 10 from sliding slot G10 easily, if the lockset is electric locking, easily Cause internal circuit or other device failures, even mechanical lock, also be easy to cause the problems such as parts get rusty, corrode, drop Low lockset service life.On the other hand, toggle handle 50 is emerging in the upper surface of lock housing 10, easily by other people malicious sabotages, Or when collision occurs in vehicle, toggle handle 50 is easily directly hit and is damaged, such as toggle handle 50 deforms And cannot slide, it is unable to normal use from lockset is caused.

And the concealed lock provided according to the utility model embodiment, toggle handle 50 are located under the lower surface of lock housing 10 Side, that is to say, toggle handle 50 is hidden in the lower section of lock housing 10, and therefore, rainwater etc. is not easy from the entrance of the position of toggle handle 50 To lock housing 10, its waterproof effect is more preferable, improves the service life of lock.Meanwhile toggle handle 50 be not easy it is destroyed or When damaging, such as being fallen down in vehicle or be subject to other external impacts, direct collision is not easy to toggle handle 50, and then ensure to lock It is more reliable, stable to have performance.

Referring to figs. 1 to shown in Fig. 3, in some embodiments of the utility model, toggle handle 50 is configured to be unfolded Between position and stowed position pivotably, when the toggle handle 50 is located at expanded position, the toggle handle 50 at least portion Point be exposed to the side S10 of the lock housing 10, when it is described stir handle and be located at stowed position when, the toggle handle 50 is hidden in The side S10 of the lock housing 10.In Fig. 3 examples, axis which can be along the vertical direction pivots, when stirring handle Hand 50 around above-mentioned axis turn to expanded position when, the part in the toggle handle 50 is exposed from the side S10 of lock housing 10, And when toggle handle 50 is rotated backward to stowed position around above-mentioned axis, this is stirred is hidden in lock housing 10 a middle part On the inside of the S10 of side, or it is hidden in completely on the inside of the side S10 of lock housing 10.

In other words, rotated by rotating toggle handle 50 between expanded position and stowed position, this can be stirred Handle 50 can either be also convenient in hiding after use to the side S10 of lock housing 10, specifically, working as makes convenient for users to operation When user needs to apply the pulling force pulling locking of lock tongue 20 using the toggle handle 50, then user only needs to apply in toggle handle 50 Add pulling force, at this time, which can cause toggle handle 50 to turn to expanded position from stowed position, and with pulling force Increase, toggle handle 50 can pull lock tongue 20 to slide into extended position, and then realize locking.And after the completion of locking, only need Toggle handle 50 is turned into stowed position from expanded position, at this time, toggle handle 50 can be hidden in lock housing 10 On the inside of the S10 of side, in this way, when vehicle is fallen down or is subject to other external impacts, it reduce further toggle handle 50 and hit The possibility hit, and improve lockset and use new reliability and stability.

Alternatively, lock housing 10 can include bottom case 101 and cover 102, and cover 102 is removably connected to the bottom case 101 On, host cavity is limited between bottom case 101 and cover 102, lock tongue 20, the first elastic component 30, unlocking mechanism 40 are located at host cavity It is interior.

In the example of the utility model, the lower surface of lock housing 10 sets sliding slot G10, the sliding slot G10 along the lock tongue 20 telescopic direction extension, in Fig. 3 examples, sliding slot G10 is configured to the arc being adapted with lock tongue 20, the toggle handle 50 On be connected by the STATEMENT OF FEDERALLY SPONSORED 51 through the sliding slot G10 with the lock tongue 20.

When user applies pulling force effect when in toggle handle 50, toggle handle 50 drives STATEMENT OF FEDERALLY SPONSORED 51 in sliding slot G10 Interior slip, STATEMENT OF FEDERALLY SPONSORED 51 further drive lock tongue 20 to slide into extended position, in this way, locking can be achieved.In the present embodiment, Sliding slot G10 is set by the lower surface of lock housing 10, and toggle handle 50 and lock tongue are connected using the STATEMENT OF FEDERALLY SPONSORED 51 through sliding slot G10 20, its is simple in structure, good water-proof effect, meanwhile, utilize the guiding role of sliding slot G10, it can be ensured that lock tongue 20 slides more suitable It is sharp reliable.

With reference to shown in Fig. 3, in one embodiment of the utility model, STATEMENT OF FEDERALLY SPONSORED 51 includes hinged-support 511 and connector, Wherein, hinged-support 511 is located at below the lower surface of the lock housing 10, the toggle handle 50 expanded position and stowed position it Between be pivotably connected to the hinged-support 511.One end of connector is connected with the hinged-support 511, the connector it is another One end is connected through the sliding slot G10 with the lock tongue 20.

That is, toggle handle 50 is to be rotatably connected on hinged-support 511 position can be unfolded relative to hinged-support 511 Put and rotated between stowed position, and hinged-support 511 is connected to lock tongue 20 by connector, its is simple and compact for structure, assembling side Just.

In some embodiments of the utility model, STATEMENT OF FEDERALLY SPONSORED 51 further includes the second elastic component 514, second elastic component 514 are arranged between the hinged-support 511 and the toggle handle 50, to drive the toggle handle 50 from the expanded position It is reset to stowed position.In Fig. 3 examples, the second elastic component 514 is torsional spring, the hinged-support 511 and one end of toggle handle 50 Between be pivotally connected by axis pin 515, torsional spring is set on the axis pin 515, when apply pulling force pull toggle handle 50 when, stir Handle 50 is rotated from stowed position to expanded position, in this way, torsional spring produces torsional deformation, and when cancelling pulling force, which answers Position deformation and force toggle handle 50 to turn to stowed position from expanded position.

In other words, which can provide elastic acting force so that toggle handle 50 is in other no external force During intervention, stowed position can be back to from expanded position, and then ensures that the toggle handle 50 when not operated, can be kept In stowed position, in this way, after being locked using the toggle handle 50 to vehicle, toggle handle 50 is in the second elastic component 514 The lower automatic recovery of effect is to stowed position, and without manual operation, its is more convenient to use, more hommization.

More specifically, in one example of the utility model, connector includes stud 513 and screw 512, the stud 513 are formed on the lock tongue 20 and extend downwardly, and the stud 513 has threaded hole 5131, and the hinged-support 511 has certainly Under the through hole that extends upward through, the screw 512 pass through after the through hole with 5131 thread fitting of threaded hole.

In assembling, lock tongue 20 is installed in lock housing 10, and causes the bolt on lock tongue 20 to pass through sliding slot G10, then will Hinged-support 511 is placed in the lower section of lock housing 10, and the through hole on hinged-support 511 is aligned with the threaded hole 5131 on stud 513, most Afterwards, screw 512 is threaded into threaded hole 5131 afterwards through threaded hole 5131, its assembling is simple and convenient, simple in structure tight Gather, meanwhile, also allow for producing and processing.

Favourable, in some embodiments of the utility model, the lower surface of lock housing 10 is equipped with a recessed groove G20, described The outside of recessed groove G20 is opened wide, and the sliding slot G10 is formed at the inner top surface of the recessed groove G20, and the toggle handle 50 is located at In the recessed groove G20.

Thus, toggle handle 50 and STATEMENT OF FEDERALLY SPONSORED 51 are generally contained in recessed groove G20 so that the structure of lock is simpler It is single compact, it is additionally, since toggle handle 50 and is contained in recessed groove G20, toggle handle 50 can be played using recessed groove G20 Protective effect, when even being hit in the bottom of lock, is not easy to direct collision to toggle handle 50, and then, further Improve the reliability and stability of lock performance.

With reference to shown in Fig. 4 to Fig. 5, in some embodiments of the utility model, unlocking mechanism 40 includes locking bolt 401 and drives Motivation structure, wherein, locking bolt 401 is movably arranged between lock position and unlocked position in the lock housing 10, the lock Tongue 20 is equipped with card slot 201, and when the locking bolt 401 is located at the lock position, the locking bolt 401 blocks with the card slot 201 Connect, when the locking bolt 401 is located at the unlocked position, the locking bolt 401 departs from the card slot 201.

Driving mechanism is driving the locking bolt 401 to be moved between lock position and unlocked position.

In other words, driving mechanism can drive locking bolt 401 to be moved between lock position and unlocked position, and then realization pair Lock tongue 20 carries out locking or release.Specifically, when needing to carry out locking to lock tongue 20, locking bolt is driven by the driving mechanism 401 are moved to lock position, and at this time, one end of locking bolt 401 is inserted into the card slot 201 on lock tongue 20, and then limit lock tongue 20 Slide, locking to lock tongue 20 is realized with this, when lock tongue 20 is locked out, lock tongue 20 is in extended position, to keep fore shaft P101 is closed；And when needing to discharge lock tongue 20, drive locking bolt 401 to be back to unlocked position by driving mechanism, at this time, locking bolt 401 one end is exited from card slot 201, and release lock tongue 20 is realized with this, and after lock tongue 20 is discharged, then lock tongue 20 is in the first elasticity Part 30 can be back to retracted position under acting on, to open fore shaft P101, thus, its locking and the simpler convenience of release, and It is and relatively reliable.

More specifically, in an example of the utility model, driving mechanism includes 402 and the 3rd elastic component of motor 403403, wherein, motor 402 is placed in the lock housing 10, and one rotating wheel 404 of output axis connection of the motor 402, described Rotating wheel 404 is equipped with an eccentric drive portion 4041, and the locking bolt 401, which is equipped with, is set in the outside of eccentric drive portion 4041 Set distribution 4011, it is described set 4011 inner wall of distribution protrude to form a compression zone 4012, when the motor 402 drives the rotation During the rotation of wheel 404, the eccentric drive portion 4041 promotes the compression zone 4012, so that the locking bolt 401 is from the locking position Put and be moved to the unlocked position.3rd elastic component 403 is arranged in the lock housing 10, to drive the locking bolt 401 from institute State unlocked position and be reset to the lock position.In Fig. 4 examples, the 3rd elastic component 403 is compression spring, and locking bolt 401 is located at During unlocked position, compression spring is compressed.

That is, when motor 402 rotates, motor 402 drives rotating wheel 404 to rotate, then the bias in rotating wheel 404 Drive division 4041 is rotated centered on the output shaft of motor 402, when eccentric drive portion 4041 turns to certain angle position, just Offset (as shown in Figure 5) with compression zone 4012 in set distribution 4011, continue to rotate with eccentric drive portion 4041, then it is eccentric to drive Dynamic portion 4041 promotes compression zone 4012, so that the locking bolt 401 is moved to unlocked position, and then exits the card slot on lock tongue 20 201, discharge lock tongue 20.When vehicle is locked, lock tongue 20 slides into extended position, the card slot 201 on lock tongue 20 and locking bolt 401 One end is opposite, and at this time, motor 402 does not work, and promotes locking bolt 401 to be back to locking in the elastic acting force of the 3rd elastic component 403 Position, and then be inserted into card slot 201, lock tongue 20 is pinned, its is simple in structure, and the locking of locking bolt 401 and release are more smooth Reliably.

A kind of vehicle is additionally provided according to the utility model embodiment, which can be with bicycle, motor bicycle, motorcycle etc. Two wheeler or tricycle, it has concealed lock as described above.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term State and be necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with Combine in an appropriate manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this area Technical staff can by the different embodiments or example described in this specification and different embodiments or exemplary feature into Row combines and combination.

The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention, Under every utility model in the utility model is conceived, equivalent structure made based on the specification and figures of the utility model Conversion, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims (10)

1. A kind of 1. concealed lock, it is characterised in that including：

   Lock housing, the lock housing have a lock chamber, and the lock chamber forms one to be inserted in by the fore shaft of lock object；

   Lock tongue, the lock tongue is slidably disposed between extended position and retracted position in the lock housing, when the lock tongue During positioned at the extended position, the lock tongue closes the fore shaft, and when the lock tongue is located at retracted position, the lock tongue is opened The fore shaft；

   First elastic component, first elastic component are arranged in the lock housing, to drive the lock tongue from the extended position It is reset to the retracted position；

   Unlocking mechanism, the unlocking mechanism are arranged in the lock housing, to lock tongue described in locking and keep it in described stretch Out position, or discharge the lock tongue and it is reset to the retracted position under the action of first elastic component；

   Toggle handle, the toggle handle is located at below the lower surface of the lock housing and is connected with the lock tongue, for user Operate and drive lock tongue to slide into the extended position from the retracted position.
2. 2. concealed lock according to claim 1, it is characterised in that the toggle handle is configured in expanded position Between stowed position pivotably, when the toggle handle is located at expanded position, the toggle handle is at least partly exposed to The side of the lock housing, when it is described stir handle and be located at stowed position when, the toggle handle is hidden in the side of the lock housing.
3. 3. concealed lock according to claim 1, it is characterised in that the lower surface of the lock housing sets sliding slot, described Sliding slot extends along the telescopic direction of the lock tongue, passes through the STATEMENT OF FEDERALLY SPONSORED through the sliding slot and the lock tongue in the toggle handle It is connected.
4. 4. concealed lock according to claim 3, it is characterised in that the STATEMENT OF FEDERALLY SPONSORED includes：

   Hinged-support, the hinged-support are located at below the lower surface of the lock housing, and the toggle handle is in expanded position and hidden bit The hinged-support is pivotably connected between putting；

   Connector, one end of the connector are connected with the hinged-support, the other end of the connector through the sliding slot with The lock tongue is connected.
5. 5. concealed lock according to claim 4, it is characterised in that the STATEMENT OF FEDERALLY SPONSORED further includes the second elastic component, institute State the second elastic component to be arranged between the hinged-support and the toggle handle, to drive the toggle handle from the expansion position Put and be reset to stowed position.
6. 6. concealed lock according to claim 4, it is characterised in that the connector includes stud and screw, described Stud is formed on the lock tongue and extends downwardly, and the stud has threaded hole, and the hinged-support has bottom-up run through Through hole, the screw pass through the through hole after with the threaded hole thread fitting.
7. 7. concealed lock according to claim 3, it is characterised in that the lower surface of the lock housing is equipped with a recessed groove, The outside of the recessed groove is opened wide, and the sliding slot is formed at the inner top surface of the recessed groove, and the toggle handle is positioned at described recessed Fall into groove.
8. 8. concealed lock according to claim 3, it is characterised in that the unlocking mechanism includes：

   Locking bolt, the locking bolt is movably arranged between lock position and unlocked position in the lock housing, on the lock tongue Equipped with card slot, when the locking bolt is located at the lock position, the locking bolt is clamped with the card slot, when the locking bolt is located at institute When stating unlocked position, the locking bolt departs from the card slot；

   Driving mechanism, the driving mechanism is driving the locking bolt to be moved between lock position and unlocked position.
9. 9. concealed lock according to claim 8, it is characterised in that the driving mechanism includes：

   Motor, the motor are arranged in the lock housing, and one rotating wheel of output axis connection of the motor, in the rotating wheel Equipped with an eccentric drive portion, the locking bolt is equipped with the set distribution being set on the outside of the eccentric drive portion, described to cover in distribution Wall protrudes to form a compression zone, and when the motor drives the rotating wheel rotation, the eccentric drive portion promotes the compression Portion, so that the locking bolt is moved to the unlocked position from the lock position；

   3rd elastic component, the 3rd elastic component are arranged in the lock housing, to drive the locking bolt from the unlocked position It is reset to the lock position.
10. 10. a kind of vehicle, it is characterised in that there is the concealed lock as any one of claim 1 to 9.