A kind of filter screen lock for being easy to switch
Technical field
A kind of filter screen lock is the utility model is related to, more particularly to a kind of filter screen lock for being easy to switch.
Background technology
Traditional filter screen lock realizes the switch of filter screen using moveable location-plate, movable hinge and elastic component, but
After opening lock, the post on location-plate is protruding state, wants again to shut lock, it is necessary to which firmly moving movable hinge makes
Post could be directed at the lockhole to be locked by obtaining post retraction, and hand needs to continue firmly until post is directed at lockhole, but also to be aligned
After lockhole unclamp movable hinge post is stretched among lockhole, and move movable hinge it is relatively elaborate when also need on the other hand buttress
Filter screen moves movable hinge and offset to prevent filter screen on the other hand, and operation was not only laborious but also inconvenient.In order to overcome drawbacks described above, we have developed
A kind of improved filter screen lock for being easy to switch.
The content of the invention
The purpose of this utility model is to provide a kind of filter screen lock for being easy to switch effectively solve traditional filter screen lock
The switch of filter screen is realized using moveable location-plate, movable hinge and elastic component, it is caused to open on lock rear position plate
Post for protruding state, want will lock shut again just need firmly move movable hinge so that post retract post could be aligned
Lockhole, the hand to be locked needs to continue firmly until post is directed at lockhole, needs release movable hinge to cause post after lockhole is directed at
Stretch among lockhole, move movable hinge it is relatively elaborate when also need to buttress filter screen on the other hand and move movable hinge on the other hand to prevent filter screen
The problem of skew, not only laborious but also inconvenient operation.
Technical scheme is used by the utility model will solve its technical problem:A kind of filter screen lock for being easy to switch,
It is located at the location-plate 3 in shell 1, the movable hinge 4 with the location-plate 3 transmission, the location-plate 3 including shell 1, elastic component 2
The first fixed bit 21 is provided with, the shell 1 is provided with the second fixed bit 22, and elastic component 2 is fixed by the first fixed bit 21 and second
Position 22 is spacing, and the side of location-plate 3 is provided with post 5, and the front end of shell 1 is provided with clearance position 6, and post 5 is embedded in clearance position 6, it is characterised in that:
Also include the first magnet 7 and the second magnet 8, the first magnet 7 is located on location-plate 3, and the second magnet 8 is located on shell 1.
The elastic component 2 is pressure column, and pressure column is embedded in the first fixed bit 21 and the second fixed bit 22.
The shell 1 includes face-piece 11 and drain pan 12, and face-piece 11 and drain pan 12 are mutually permanently connected.
The face-piece 11 is provided with button rivet 110, and drain pan 12 is provided with the screw pilot hole being fixedly connected with button rivet 110
120。
The face-piece 11 is provided with open slot 9, and movable hinge 4 is embedded in open slot 9.
The movable hinge 4 is provided with protruding shaft 41, and the drain pan 12 is provided with the recess 121 coordinated with protruding shaft 41.
The beneficial effects of the utility model are:
The utility model employs above-mentioned technical scheme, and this is easy to the filter screen lock of switch to include shell, elastic component position
In the location-plate in shell, the movable hinge with location-plate transmission, the location-plate is provided with the first fixed bit, the shell
Provided with the second fixed bit, elastic component is spacing by the first fixed bit and the second fixed bit, and location-plate side is provided with post, and case nose is set
There is clearance position, post is embedded in clearance position, it is characterised in that:Also include the first magnet and the second magnet, the first magnet is positioned at positioning
On plate, the second magnet is located on shell, and during unlocking, mobile movable hinge drives location-plate, and elastic component deforms upon, after location-plate
Move, post is moved after following so as to depart from the lockhole to be pinned, and the first magnet and the second magnet are close and hold, and hand is without lasting
Firmly can allows lock to be in open mode, only lock need to be moved on into original position when shutting again, gently push back activity
Hinge make it that the first magnet and the second magnet are away from one another, and elastic component resiles, and location-plate sets back, and lock is pinned in post ejection
Hole, can be with one-handed performance, and step is few, not only laborsaving but also conveniently, and filter screen is also not easy to offset.The elastic component is pressure column, pressure
Post is embedded in the first fixed bit and the second fixed bit, simple in construction, easy for installation.The shell includes face-piece and drain pan, face-piece
It is mutually permanently connected with drain pan, is easy to part processing assembling.The face-piece is provided with button rivet, and drain pan is provided with to be consolidated with button rivet
Surely the screw pilot hole connected, simple in construction, stable connection.The face-piece is provided with open slot, movable hinge insertion open slot
It is interior, movable hinge can be allowed more to be bonded with face-piece.The movable hinge is provided with protruding shaft, and the drain pan is provided with what is coordinated with protruding shaft
Recess, it is easy to the rotation of movable hinge.
So can effectively solve traditional filter screen lock to realize using moveable location-plate, movable hinge and elastic component
The switch of filter screen, the caused post opened on lock rear position plate are protruding state, want to latch to shut again just to need to use
Power moves movable hinge so that post could be directed at the lockhole to be locked by post retraction, hand needs to continue firmly until post alignment is locked
Hole, needed after being directed at lockhole unclamp movable hinge so that post stretch among lockhole, move movable hinge it is relatively elaborate when also need
Filter screen is buttressed on the other hand moves the problem of movable hinge offsets to prevent filter screen, operation is not only laborious but also inconvenient, and this practicality on the other hand
It is new that there is the characteristics of simple in construction, easy to use, attractive and durable.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model.
Fig. 2 is explosive view of the present utility model.
Embodiment
The utility model and its embodiment are described in further detail below in conjunction with the accompanying drawings:
Referring to Fig. 1 and Fig. 2, the utility model is located at location-plate 3 and the positioning in shell 1 including shell 1, elastic component 2
The movable hinge 4 that plate 3 is driven, the location-plate 3 are provided with the first fixed bit 21, and the shell 1 is provided with the second fixed bit 22, bullet
Property part 2 is spacing by the first fixed bit 21 and the second fixed bit 22, and the side of location-plate 3 is provided with post 5, and the front end of shell 1 is provided with clearance position
6, post 5 is embedded in clearance position 6, it is characterised in that:Also include the first magnet 7 and the second magnet 8, the first magnet 7 is located at location-plate 3
On, the second magnet 8 is located on shell 1, and during unlocking, mobile movable hinge 4 drives location-plate 3, and elastic component 2 deforms upon, and positions
Moved after plate 3, post 5 is moved after following so as to depart from the lockhole to be pinned, and the first magnet 7 and the second magnet 8 are close and hold, hand
Firmly can, which need not be continued, allows lock to be in open mode, only lock need to be moved on into original position when shutting again, gently
Push back movable hinge 4 and make it that the first magnet 7 and the second magnet 8 are away from one another, elastic component 2 resiles, and location-plate 3 recovers former
Lockhole is pinned in position, the ejection of post 5, can be with one-handed performance, and step is few, not only laborsaving but also conveniently, and filter screen is also not easy to offset.
The elastic component 2 is pressure column, and pressure column is embedded in the first fixed bit 21 and the second fixed bit 22, simple in construction,
It is easy for installation.
The shell 1 includes face-piece 11 and drain pan 12, and face-piece 11 and drain pan 12 are mutually permanently connected, and are easy to part processing group
Dress.
The face-piece 11 is provided with button rivet 110, and drain pan 12 is provided with the screw pilot hole being fixedly connected with button rivet 110
120, simple in construction, stable connection.
The face-piece 11 is provided with open slot 9, and movable hinge 4 is embedded in open slot 9, can allow movable hinge 4 and face-piece 1
More it is bonded.
The movable hinge 4 is provided with protruding shaft 41, and the drain pan 12 is provided with the recess 121 coordinated with protruding shaft 41, is easy to live
The rotation of dynamic circuit connector page 4.
It is such simple in construction, it is easy to use, it is attractive and durable, can effectively solve traditional filter screen lock using movably
Location-plate, movable hinge and elastic component realize the switch of filter screen, and the caused post opened on lock rear position plate is convex shape
State, want to shut lock with regard to needing firmly to move movable hinge so that post, which is retracted, to be directed at the lock to be locked by post again
Hole, hand need to continue firmly until post is directed at lockhole, needs to unclamp movable hinge after lockhole is directed at so that post stretches into lockhole and worked as
In, move movable hinge it is relatively elaborate when also need on the other hand buttress filter screen on the other hand move movable hinge to prevent filter screen skew, operation
Not only the problem of laborious but also inconvenient.
From the foregoing description of structures and principles it should be understood by those skilled in the art that, the utility model
Above-mentioned embodiment is not limited to, it is equal using the improvement and replacement of techniques well known on the basis of the utility model
Fall in the scope of protection of the utility model, should be limited by each claim.