CN207673133U - Adjustable lock - Google Patents

Abstract

The utility model discloses adjustable locks, including door-window section bar (1), ski-mounting hole (11) is offered thereon, also include button box (2), buckle (3), tapping screw (4), the bottom of button box (2) is equipped with accommodating case (21), button box (2) is nested in the door-window section bar (1), 2 button box screw mounting holes (23) are symmetrically arranged at the top of button box (2), the lower section of button box screw mounting hole (23) is equipped with 2 screws and accommodates column (25)；Buckle (3) is symmetrically arranged with 2 buckle screw mounting holes (33), tapping screw (4) passes through buckle screw mounting hole (33), button box screw mounting hole (23), screw to accommodate column (25), and the button box (2) is fixedly connected with the buckle (3)；Buckle (3) panel lower side is vertically installed with adjustable plate (31), and adjustable plate (31) is fitted in the inner wall of the accommodating case (21).The utility model is beautiful and generous, and user experience is good, is widely used in various adjustable locks.

Description

Adjustable lock

Technical field

The utility model belongs to door-window lockset field, more particularly to a kind of adjustable lock.

Background technology

It is well known that the nuclear structure of door-window lockset is lock tongue and lock tongue accommodating case.Wherein, lock tongue is the protrusion of lockset Bolt, lockset are mounted in door and window main body, so that lock tongue thereon is flexible by external force or key controller, are freed in and out lock tongue and hold Case completes the folding of door and window main body；Lock tongue accommodating case and its peripheral device are referred to as latching, and lock tongue accommodating case is typically mounted on On the frame of door and window, general at present is aluminum frame, for accommodating, matching lock tongue above-mentioned, common completion door and window main body Folding.

In the prior art, lock is disadvantageous in that：1, lock tongue accommodating case is mounted on the mode on aluminum frame.By In aluminium section bar thickness than relatively thin, the order of magnitude is only grade, directly in such a way that screw is connected built on the sand, therefore common Handing technique mostly uses greatly the affixed mode of rivet, and this handing technique is both complicated, installation cost or high, more unsightly.2, it locks The matching problem of tongue and lock tongue accommodating case.In general, the position of lock tongue is determined do not have modulability by lockset；And the prior art In lock tongue accommodating case, do not account for its modulability, the i.e. position without being actively adapted to lock tongue so that the matching of the two may yet There is gap, this makes have the case where loosening to occur between door and window and jamb, in the case where there is external force such as vibrations, wind conditions, makes Door and window also front and back vibrations are obtained, screaks, bad user experience is brought to terminal consumer.3, the beauty of lock tongue accommodating case is asked Topic.As described in first point, the fixed connection mode of rivet is taken, because of the round end of rivet, plush copper, lock tongue accommodating case has been had resulted in and has regarded Feel the problem of effect difference；Meanwhile in the prior art, when handling lock tongue accommodating case and buckle thereon, its water is not accounted for yet The concordant detailed problem of plane, causes buckle to protrude from the top levels of lock tongue accommodating case so that whole visual effect into One step is deteriorated, and can be sayed without aesthetic feeling at all, client and when terminal consumer have it is discontented, spit slot.

Invention content

In view of the deficiencies of the prior art, the utility model spy proposes a kind of new technical solution, you can adjusts lock Button.

Adjustable lock, including door-window section bar 1, the door-window section bar 1 offers ski-mounting hole 11, also include button box 2, The bottom of buckle 3, tapping screw 4, the button box 2 is equipped with accommodating case 21, and the accommodating case 21 is the storing apparatus of lock tongue, The button box 2 is nested in by the accommodating case 21 in the ski-mounting hole 11 that the door-window section bar 1 opens up, the button box 2 top is in hollow tabular, and 2 top of the button box is symmetrically arranged with 2 button box screw mounting holes 23, the button box screw The lower section of mounting hole 23 is equipped with 2 screws and accommodates column 25；The buckle 3 is in hollow tabular, and is fitted in the button box 2 Top, the buckle 3 is symmetrically arranged with 2 buckle screw mounting holes 33, and the tapping screw 4 passes through the buckle spiral shell It follows closely mounting hole 33, button box screw mounting hole 23, screw and accommodates column 25, the button box 2 is fixedly connected with the buckle 3；It is described 3 panel lower side of buckle is vertically installed with adjustable plate 31, and the adjustable plate 31 is fitted in the inner wall of the accommodating case 21.

The edge at 2 top of above-mentioned button box is equipped with protrusion 24, and the buckle 3 is nested in described raised 24, described The top of buckle 3 is concordant with raised 24 top.

The close center position at 2 top of above-mentioned button box is equipped with 2 notches 22, and 3 panel lower side of the buckle is provided with 2 A double wedge 32, the notch 22 and the double wedge 32 are adapted.

In order to further enhance the aesthetic feeling of the utility model, above-mentioned tapping screw 4 is flat head self tapping screw.

Since above structure is arranged, the utility model is solved well in place of the shortcomings of the prior art.1, this reality With novel affixed without rivet, only with flat head self tapping screw, column is accommodated due to being equipped with screw, and it is plastics that the screw, which accommodates column, Material can be expanded when accepting tapping screw, therefore on millimetre-sized aluminum frame, affixed buckle that also can be very firm and Button box further improves the visual effect of the utility model in conjunction with the setting that subsequent buckle button box horizontal plane is concordant, beautiful It is generous.2, by the setting of adjustable plate, the matching problem of lock tongue and lock tongue accommodating case can be solved so that lock tongue is close to lock tongue appearance The inner wall of case, even if in the case of external vibrations or wind-force, lock tongue will not shake and screak, and bring good User experience.

Due to above-mentioned advantageous effect, the utility model is widely used in various adjustable locks.

Description of the drawings

Fig. 1 is the utility model configuration schematic diagram；

Fig. 2 is the side structure schematic diagram of button box 2 in the utility model；

Fig. 3 is the dimensional structure diagram of button box 2 in the utility model；

Fig. 4 is the dimensional structure diagram of buckle 3 in the utility model；

Fig. 5 is the side structure schematic diagram of buckle 3 in the utility model.

Specific implementation mode

Specific embodiment of the present utility model is expanded on further below in conjunction with the accompanying drawings.

- Fig. 5 referring to Fig.1, adjustable lock, including door-window section bar 1, door-window section bar 1 offers ski-mounting hole 11, also includes The bottom of button box 2, buckle 3, tapping screw 4, button box 2 is equipped with accommodating case 21, and accommodating case 21 is the storing apparatus of lock tongue, button box 2 It is nested in by accommodating case 21 in the ski-mounting hole 11 that door-window section bar 1 opens up, accommodating case 21 and ski-mounting hole 11 are Cuboid or cuboid accommodating chamber.The top of button box 2 is in hollow tabular, and 2 top of button box is symmetrically arranged with 2 button box spiral shells Mounting hole 23 is followed closely, the lower section of button box screw mounting hole 23 is equipped with 2 screws and accommodates column 25；Buckle 3 is in hollow tabular, and is pasted It closes at the top of button box 2, buckle 3 is symmetrically arranged with 2 buckle screw mounting holes 33, and tapping screw 4 is installed across buckle screw Hole 33, button box screw mounting hole 23, screw accommodate column 25, and button box 2 is fixedly connected with buckle 3；3 panel lower side of buckle is vertical It is provided with adjustable plate 31, adjustable plate 31 is fitted in the inner wall of the accommodating case 21.As shown in figure 4, by adjusting adjustable plate 31 Position such as tilts simply by screwdriver or depresses the adjustable plate, lock tongue can be made to be close to the adjustable plate namely receiving The inner wall of box 21 solves second shortcoming, the i.e. matching problem of lock tongue and lock tongue accommodating case present in background technology, band Carry out better user experience.

In addition, as shown in Figure 1, the edge at 2 top of button box is equipped with protrusion 24, buckle 3 is nested in described raised 24 Interior, the top of the buckle 3 is concordant with raised 24 top；As shown in figure 3, the close center position at 2 top of button box Equipped with 2 notches 22, as shown in figure 5,3 panel lower side of buckle is provided with 2 double wedges 32, notch 22 is mutually fitted with the double wedge 32 Match so that button box 2 and buckle 3 are bonded closer.

Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to In this, any technical person familiar with the field, can be without creative labor in the technical scope disclosed by the utility model The dynamic variation or replacement expected, should all cover within the protection scope of the present utility model.

Claims (4)

1. adjustable lock, including door-window section bar（1）, the door-window section bar（1）Offer ski-mounting hole（11）, feature exists In：It also include button box（2）, buckle（3）, tapping screw（4）, the button box（2）Bottom be equipped with accommodating case（21）, described Accommodating case（21）For the storing apparatus of lock tongue, the button box（2）Pass through the accommodating case（21）It is nested in the door and window type Material（1）The ski-mounting hole opened up（11）In, the button box（2）Top be in hollow tabular, the button box（2）Top is right Title is provided with 2 button box screw mounting holes（23）, the button box screw mounting hole（23）Lower section be equipped with 2 screws and accommodate columns （25）；The buckle（3）In hollow tabular, and it is fitted in the button box（2）Top, the buckle（3）Symmetrically set It is equipped with 2 buckle screw mounting holes（33）, the tapping screw（4）Across the buckle screw mounting hole（33）, button box Screw mounting hole（23）, screw accommodate column（25）, by the button box（2）With the buckle（3）It is fixedly connected；The buckle（3） Panel lower side is vertically installed with adjustable plate（31）, the adjustable plate（31）It is fitted in the accommodating case（21）Inner wall.

2. adjustable lock according to claim 1, it is characterised in that：The button box（2）The edge at top is equipped with Protrusion（24）, the buckle（3）It is nested in the protrusion（24）It is interior, the buckle（3）Top and the protrusion（24）Top Portion is concordant.

3. adjustable lock according to claim 1, it is characterised in that：The button box（2）The close center position at top Equipped with 2 notches（22）, the buckle（3）Panel lower side is provided with 2 double wedges（32）, the notch（22）With the double wedge （32）It is adapted.

4. adjustable lock according to claim 1, it is characterised in that：The tapping screw（4）For flat head self tapping screw.