A kind of pressing lock and the door-plate with the pressing lock
Technical field
The utility model is related to mechanical lock field, more particularly to a kind of pressing lock and the door-plate with the pressing lock.
Background technology
With the development of social economy, the living standard of people is also increasingly improved, and exhibition miscellaneous emerges in an endless stream, exhibition
Meeting is diversified simultaneously in pattern, also exactissima diligentia showcase item safety.Lockset is to prevent other people from stealing for pinning article
Equipment to ensure article safety, plays vital role in the life of people.
Lockset includes numerous species, wherein, pressing lock is the one of which of lockset.General pressing lock be used for showcase,
Wine cabinet, glove show window etc. need the movement of clip door-plate to avoid internal objects from being tampered.
Pressing lock of the prior art, though possessing the function of above-mentioned pressing lock, its structure is loaded down with trivial details and assembling is inconvenient,
Processed complex degree has high demands, installing/dismounting inconvenience, and size is bigger than normal and is not suitable for showcase etc..
Utility model content
The purpose of this utility model is to provide a kind of pressing lock and the door-plate with the pressing lock, to solve prior art
In pressing lock complex structure, installing/dismounting is loaded down with trivial details, and size is bigger than normal and is not suitable for the technical problem of showcase etc..
The utility model is a kind of pressing lock, including shell, lock core, dead bolt and locking closure, the lock core and the dead bolt phase
Connect and be placed in the space that the shell is surrounded with the locking closure;
The locking closure is provided with for the spacing hole spacing to the lock core and the dead bolt;The opposite sides of the shell to
It is protruded with fastener.
Further, the lock core is provided with keyhole.
Further, also including linking arm, one end of the linking arm is detachable with the lock core to be fixedly connected, described
The other end of linking arm is detachable with the dead bolt to be fixedly connected.
Further, the inside the shell is provided with elastic component, and one end of the elastic component is connected with the dead bolt, the elasticity
The other end of part and the cage connection.
Further, the inside the shell is provided with lock housing, and the lock core is placed in the lock housing, the lock core and the lock housing
Sliding connection;
The lock core is provided with lock, and the lock housing is provided with and the lock buckling groove for latching and being engaged;Or, the lock housing sets
There is lock, the lock core is provided with and the lock buckling groove for latching and being engaged.
Further, the compression travel of the elastic component is placed in the stroke of housing exterior more than or equal to the dead bolt.
Further, the elastic component is spring.
Further, the fastener is spring steel.
Further, the fastener is plastic material.
The beneficial effects of the utility model are:
In the pressing lock that the utility model is provided, in outer side circumferentially arranged with fastener, when pressing lock is installed, will press
Lock is placed in the lock-hole of door board for processing in advance, and after pressing lock is pressed in lockhole in the presence of external force, pressing lock shell sets
Some fasteners will be stuck on lockhole arm, realize the installation and fixation of pressing lock;During dismounting pressing lock, by tight pressing lock shell
Fastener, fastener reduces mutual distance in the presence of external force, when fastener departs from lockhole arm, just pressing lock can be taken out into door-plate
It is interior, that is, realize the dismounting of pressing lock.Compared with pressing lock in prior art, pressing lock of the present utility model has simple structure
With the advantage of easy accessibility, it is also possible that showcase, wine cabinet, glove show window etc. are more exquisite attractive in appearance.
In addition, lock core and dead bolt are located in the space that shell and locking closure are surrounded, and are played protection to lock core and dead bolt and are made
With the service life of prolongation pressing lock.Arrange on locking closure spacing hole can preferably fixed lock core and dead bolt, prevent or even keep away
Exempt from lock core and dead bolt loosens so that lock core and dead bolt are preferably stable, firm work.
The utility model also provides a kind of door-plate with the pressing lock.
Further, the door-plate is provided with lockhole, and the lockhole inner arm is provided with the draw-in groove being engaged with the pressing latch.
The beneficial effects of the utility model:
The draw-in groove of the door-plate in the utility model and the fastener of the pressing lock are used cooperatively so that pressing lock is preferably solid
Be scheduled on door-plate, the design of draw-in groove enables pressing lock to be fixed on by way of clamping on door-plate, without the need for by bolt or
The fixtures such as screw are fixed so that pressing lock and door-plate appear to be an entirety, elegant in shape attractive in appearance, in addition, pressing lock
Remove and install convenient and swift, without the need for aid, while pressing lock security is ensured, substantially increase processing and install
Efficiency.
Description of the drawings
In order to be illustrated more clearly that the utility model specific embodiment or technical scheme of the prior art, below will be right
The accompanying drawing to be used needed for specific embodiment or description of the prior art is briefly described, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the present embodiment pressing lock opening structural representation;
Fig. 2 is the present embodiment pressing lock closed mode structural representation;
Fig. 3 is Fig. 1 internal structure schematic diagrams;
Fig. 4 is Fig. 1 locking closure structural representations;
Fig. 5 is the structural representation that pressing lock is arranged in door-plate.
1- shell 2- lock core 3- dead bolts
4- linking arm 5- spring 6- fasteners
7- lock housing 8- lockhole 9- locking closures
91- spacing holes 21- latches 22- keyholes
70- lock buckling groove 80- draw-in grooves
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of the utility model, rather than the embodiment of whole.Based on the embodiment in the utility model, this
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
In description of the present utility model, it should be noted that term " " center ", " on ", D score, "left", "right", " perpendicular
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outward " is, based on orientation shown in the drawings or position relationship, to be only
For the ease of describe the utility model and simplify description, rather than indicate or imply indication device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection;Can be mechanically connected, or electrically connect;Can be joined directly together, it is also possible to by the indirect phase of intermediary
Even, can be the connection of two element internals.For the ordinary skill in the art, can understand above-mentioned with concrete condition
Concrete meaning of the term in the utility model.
Embodiment one
As depicted in figs. 1 and 2, the present embodiment provides a kind of pressing lock, including shell 1, lock core 2, dead bolt 3, locking closure 9 and card
Part 6, wherein lock core 2 and dead bolt 3 are connected and are arranged in the space that shell 1 is surrounded with locking closure 9.
Specifically, locking closure 9 is provided with the spacing hole to 3 position-limiting actions of lock core 2 and dead bolt;The opposite sides of shell 1 is outside
It is protruding with fastener 6.
In the present embodiment, the opposite sides of shell 1 is outwardly is provided with fastener 6.When installing pressing lock, in the work of external force
With it is lower pressing lock is depressed in lockhole 8 when, the fastener 6 that pressing lock shell 1 is provided with will be stuck on lockhole 9, realize pressing lock
Install and fixed;During dismounting pressing lock, by the fastener 6 of the tight both sides of pressing lock shell 1, fastener 6 reduces that in the presence of external force
This distance, when fastener 6 departs from lockhole 9, just can take out card by interior by pressing lock, that is, realize the dismounting of pressing lock.With it is existing
Technology is compared, it is to avoid welding or screw such as fix at the complicated mounting means, simple and convenient, Fast Installation, without installing vestige,
So that showcase, wine cabinet, glove show window etc. are more exquisite attractive in appearance.
In addition, as Fig. 1 is combined shown in Fig. 4, lock core 2 and lock are provided with the space that shell 1 and locking closure 9 are surrounded
Tongue 3, shields to lock core 2 and dead bolt 3, extends the service life of pressing lock.Arranging spacing hole 91 on locking closure 9 can be more
Well fixed lock core 2 and dead bolt 3, prevent or even avoid lock core 2, dead bolt 3 to loosen so that lock core 2, dead bolt 3 are stable, firm work
Make.
Wherein, as shown in figure 4, lock core 2 in the present embodiment is provided with keyhole 22.Lock core 2 is the core of pressing lock
Point, the combination of the complexity of lock core 2 so that pressing lock has high anti-theft feature possesses high security.Specifically,
Lock core 2 is provided with keyhole 22, due to the multiple combining form in the inside of lock core 2 so that a key can be accomplished only to open one
The locksets such as the pressing lock matched with it, improve the safety and reliability of pressing lock.
Herein it should be added that, the structure of lock core 2 in the form of multinomial anti-theft technique combines, in lock core 2
Portion has various special-shaped anti-pellets, it is unique it is anti-pull out pellet and coordinate pull out blade so that lock core 2 has very high anti-technical unlocking
Security performance.The various special-shaped hoodle Multiple Combination mode that lock core 2 is adopted, can at most work out billions of kinds of key numbers, so as to
Almost feasible region zero is mutually opened.
Wherein, the pressing lock also includes linking arm 4, and specifically, one end fixation detachable with lock core 2 of linking arm 4 is even
Connect, the other end of linking arm 4 is detachable with dead bolt 3 to be fixedly connected.
As shown in figure 3, in the present embodiment, the bottom of lock core 2 can be provided with the connecting portion for linking arm 4, even
The one end for connecing arm 4 is connected with connecting portion, and the other end of linking arm 4 is connected with dead bolt 3, i.e. lock core 2, dead bolt 3 and the three of linking arm 4
It is fixedly connected.The athletic meeting of lock core 2 drives dead bolt 3 together to move by linking arm 4.When there is external force to press lock core, the meeting of lock core 2
Downwards as lock core 2 is together moved, so as to reach the unlatching of pressing lock;The closure of pressing lock and the unlatching of pressing lock do contrary
Motion, i.e., complete closure in the presence of external force.
In addition, between linking arm 4 and dead bolt 3, it is detachable being fixedly connected between linking arm 4 and lock core 2.
In the present embodiment, linking arm 4 can be provided with screwed hole with the junction of lock core 2, and linking arm 4 passes through fastening screw with lock core 2
The realization that is connected to each other is fixed.From above, dead bolt 3 and the clamping of linking arm 4, when linking arm 4 and/or connecting portion in shell 1
During 23 damage, only fastening screw need to be backed out and change the linking arm 4 and/or connecting portion 23 for damaging, be dismantled simply, replacing side
Just.
Herein it should be added that, linking arm 4 and lock core 2 can also by clamping realize it is detachable it is fixed even
Connect.Connecting hole is provided with one end of linking arm 4 or lock core 2, the one end for being not provided with connecting hole is snapped fit onto and is provided with connecting hole
One end.When linking arm 4 and/or lock core 2 are damaged, only connecting hole need to be extracted in the one end for being not provided with connecting hole, change what is damaged
Linking arm 4 and/or lock core 2, it is simple, quick, convenient.
Wherein, it is also provided with elastic component in the pressing lock shell 1.In the present embodiment, be already mentioned above dead bolt 3,
Linking arm 4 and the annexation of the three of lock core 2, here is omitted.The athletic meeting of lock core 2 drives dead bolt 3 one by linking arm 4
With motion.When there is external force to press lock core 2, lock core 2 can be moved downward, while dead bolt 3 can overcome the active force of elastic component, with
Institute's lock core 2 is together moved, so as to reach the unlatching of pressing lock;Contrary motion is done in the closure of pressing lock and the unlatching of pressing lock,
Closure is completed under the collective effect of external force and elastic component restoring force.
Specifically, dead bolt 3 and the clamping of elastic component one end, the elastic component other end is connected with the bottom of shell 1 and connects.In the present embodiment
In, when pressing lock inside dead bolt 3 and/or elastic component are damaged, only the dead bolt 3 of damage and/or elastic component need to be pulled away junction
, simply, without the need for aid, replacing is convenient for dismounting.
Continue referring to shown in Fig. 1, in the pressing lock shell 1 lock housing 7 be additionally provided with, specifically, lock core 2 is placed in lock housing 7,
Lock core 2 and the sliding connection of lock housing 7, lock core 2 or the lock housing 7 are provided with lock 21, and lock core 2 or lock housing 7 are provided with and lock
The lock buckling groove 70 that button 21 is engaged.
In the present embodiment, it is a cavity in lock housing 7, lock core 2 is placed in the cavity, and lock core 2 can be in the cavity of lock housing 7
Motion.Sliding connection can preferably be realized pressing the function that the part of lock pin 2 is moved under external force.By above may be used
Know, dead bolt 3 is connected by linking arm 4 with lock core 2, when there is external force to press lock core 2, lock core 2 under external force can be in lock housing 7
It is interior towards with the motion of external force identical direction, lock housing 7 maintains static, while the other end that is connected with dead bolt 3 of linking arm 4 also can be with
Pressing for lock core 2 together to move, so as to realize the up and down motion of dead bolt 3, and then realize the closure or openness of pressing lock.
Wherein, lock core 2 is provided with lock buckling groove 70, and lock housing 7 is provided with the lock 21 being engaged with lock buckling groove 70.When rotating and press
When lock core 2 opens pressing lock, lock 21 is connected in lock buckling groove 70, and now lock core 2 is maintained static and opens dead bolt 3 to ensure, is subtracted
Few situation for even avoiding dead bolt 3 from being shot back due to compressing elastic component occurs, and latches the setting of 21 and lock buckling groove 70, Neng Gouti
High pressing lock convenience, practicality and feature;Or, lock housing 7 is provided with lock buckling groove 70, and lock core 2 is provided with and matches with lock buckling groove 70
The lock 21 of conjunction.
Specifically, in the present embodiment, the compression travel of spring 5 is relevant with the stroke that dead bolt 3 enters shell 1, spring 5
The stroke that compression travel is placed in outside shell 1 more than or equal to the dead bolt 3, can make dead bolt 3 expose to shell 1 part it is complete
Portion is entered in decapsidate 1, further preferably realizes the closure or openness of dead bolt 3, improves the practicality and security of door lock.
As shown in figure 3, specific, elastic component is spring 5.Spring 5 be it is a kind of using elastic performance come the machinery zero of work
Part, with deforming upon under external force, removes after external force and restorable characteristic.Using this characteristic of spring 5, energy
Enough good controlling organization motions, to realize the reseting movement function of mechanism.In the present embodiment, from being described above, lock
Tongue 3 and the clamping of spring 5, linking arm 4 links together lock core 2, dead bolt 3 and the three of spring 5, and the motion of lock core 2 and dead bolt 3 is closed
System and the effect of lock 21 and lock buckling groove 70, repeat no more.When pressing lock is opened, dead bolt 3 compresses bullet in the presence of external force
Spring 5, spring 5 is deformed upon, and lock 21 is engaged to prevent spring 5 from lock core 2 rebounding with fastener 6;When pressing lock is closed, lock
Button 21 departs from lock buckling groove 70, and the active force being now applied on spring 5 diminishes, and spring 5 is extensive in the presence of natural resiliency characteristic
State during external force is not applied again, dead bolt 3 realizes the closure of pressing lock in the presence of the power of spring 5.
Specifically, fastener 6 can be spring steel.In the present embodiment, spring steel has high elastic limit, tired pole
The characteristics of limit, toughness and plasticity.Under conditions of shock and vibration, or can work under alternate stress effect, utilize itself
Elastic deformation come absorb impact etc. active force, prevent fractureing or deformed damaged for itself.Fastener 6 in the present embodiment is selected
Made with spring steel material, can be good at realizing the fixed installation of pressing lock, fixed effect substantially, is dismantled simple and convenient.
In addition, in the present embodiment, fastener 6 can also be made from plastic material.Plastic material has chemically
Matter is stable, anticorrosion, wide material source and the characteristics of processing and manufacturing low cost, while plastic material also has good deformation energy
Power, can preferably realize the fixed installation effect of fastener 6, low cost, easy processing.
Embodiment two
As shown in Figure 4, Figure 5, further, it is a kind of with described in the above-described embodiment one that the present embodiment is also provided
The door-plate of pressing lock.
The door-plate is provided with lockhole 9, and the inwall of lockhole 9 is provided with draw-in groove 80, and draw-in groove 80 is engaged card with the fastener 6 on pressing lock
Connect.
In the present embodiment, the pressing lock that this door-plate is installed has all features of pressing lock in embodiment one, embodiment
Clearly state in one, here is omitted.
The fastener 6 of the pressing lock in the draw-in groove 80 and embodiment one of door-plate in the present embodiment is used cooperatively so that pressed
Pressure lock is preferably fixed on door-plate, and the design of draw-in groove 80 enables pressing lock to be fixed on by way of clamping on door-plate, nothing
Need to be fixed by fixtures such as bolt or screws so that pressing lock and door-plate appear to be an entirety, elegant in shape attractive in appearance, remove
Outside this, removing and installing for pressing lock is convenient and swift, without the need for aid, while pressing lock security is ensured, carries significantly
High processing and installation effectiveness.
Herein it should be added that, from the present embodiment one, the opposite sides of the shell 1 of the pressing lock is outside
Protrusion is provided with fastener 6, and fastener 6 is at least one.In the present embodiment the both sides of pressing lock are each provided with a fastener 6, and block
6 one-tenth minute surfaces of part are symmetrical, and when installing pressing lock, pressing lock is depressed in draw-in groove 80 in the presence of external force, and the both sides of pressing lock shell 1 are each
The fastener 6 being provided with will be stuck on draw-in groove 80, symmetrically power distribution evenly can more preferably be realized into the peace of pressing lock into minute surface
Fill and fixed.Two fasteners are preferably installed and fixed can realize pressing lock, but with processing cost is relatively low and the cycle compared with
Short advantage.
In addition, the quantity of fastener 6 of the pressing lock can also be selected for one, two, three, four, five etc., together
Sample can realize the installation and fixation of above-mentioned pressing lock.In the present embodiment, the quantity of preferred fastener 6 is two, and 6 one-tenth of fastener
Minute surface is symmetrically distributed on shell 1.Pressing lock shell 1 is provided with the advantage of two fasteners 6 and purpose has been clearly stated above,
Here is omitted.
Finally it should be noted that:Above example only to illustrate the technical solution of the utility model, rather than a limitation;
Although being described in detail to the utility model with reference to foregoing embodiments, one of ordinary skill in the art should manage
Solution:It still can modify to the technical scheme described in foregoing embodiments, either to which part or whole skills
Art feature carries out equivalent;And these modifications or replacement, do not make essence disengaging the utility model of appropriate technical solution
The scope of each embodiment technical scheme.