CN207553749U - A kind of two-way locking box structure of door and window - Google Patents

Abstract

The utility model provides a kind of two-way locking box structure of door and window, and including parallel upper cover plate and mounting bar, front and rear side plate and handle positioned there between and parallel, handle is articulated with upper cover plate top surface, and with struck side；Setting left and right bolt and left and right driver blade fixed thereto respectively are slided on mounting bar, Left Drive piece is equipped with the first vertical guide groove, and struck side is matched with by pin slide in the guide groove；Rotatable lamella is further included, is articulated between both side plate in the middle part of rotatable lamella, two driver blades are interlocked respectively by axis pin and vertical guide groove sliding matching structure with rotatable lamella both ends；Lateral correcting and limiting are also realized by lateral guide groove and pin slide fit structure between side plate and driver blade.Handle is stretched out from the glass side of door and window activity box, therefore the activity box of door and window can overlap when closed with fixed frame, and this structure causes activity box that can highly accomplish unanimously, to reduce framework material requested, increase glass visible surface with fixed frame；Simple in structure and simple to install.

Description

A kind of two-way locking box structure of door and window

Technical field

The utility model is related to accessories for windows and doors, in particular to a kind of two-way locking box structures of door and window.

Background technology

In the prior art, the structure locked for door and window, typically uni-directional structure, one side of up or down can only be locked To, if to lock both direction up and down, double hands handle structure is set, this structure, in addition to manufacture and install it is more complicated Outside, returning use makes troubles, and to operate twice.

A kind of Chinese utility model patent " two-way lock box with auto-lock function of Patent No. ZL201420689018.2 Structure " discloses a kind of locking box structure, which can realize that two-way simultaneous action is opened by once pulling handle；But the lock Box structure still has the disadvantages that：1st, because structure design limits, handle position lock box lateral location, therefore, when installation, needs elder generation The structures such as reversible lock box device and upper and lower bottom plate, locking bar are integrally packed into jamb lock box hole and fixed, then individually dress Enter handlebar；The installation of one side locking box structure is complicated, on the other hand, since handle occupies sash lateral location so that door and window Activity box in off position when must be higher by fixed frame, not only increase activity box material width, while also reduce activity Glass effective area in frame；2nd, its bottom plate and lock box apparatus structure are relative complex, and part and transmission node are more, reduce transmission Reliability.

Utility model content

The purpose of this utility model be to provide it is a kind of it is simple in structure, be easily installed and the two-way of door and window visible space can be increased Locking box structure.

To achieve the above object, technical solution is used by the utility model：

A kind of two-way locking box structure of door and window including the upper cover plate being arranged in parallel and mounting bar, is installed on upper cover plate and installation Between item and the front side board and back side panel and handle that are mutually parallel, handle are inserted into from the top surface of upper cover plate and are cut with scissors with upper cover plate It connects, handle is along articulated shaft radially outward from a struck side；Further include along mounting bar upper surface horizontally slip setting left bolt and Right bolt and respectively with left bolt and the fixed Left Drive piece of right bolt and right driver blade, Left Drive piece and right driver blade position Between front side board and back side panel and in parallel, the left side of Left Drive piece is equipped with the first vertical guide groove, the struck side of handle It is matched in the first guide groove by the first pin slide；A rotatable lamella is further included, front side board is articulated in the middle part of rotatable lamella with after Between side plate, the right side of Left Drive piece is equipped with the second vertical guide groove, and right driver blade is equipped with vertical third guide groove, rotatable lamella Both ends are matched with by the second pin slide in the second guide groove and third guide groove respectively；Front side board and/or back side panel are additionally provided with horizontal stroke To third guide groove, Left Drive piece and/or right driver blade are matched with by third pin slide in third guide groove；Further include installation Screw and pinning being adjusted, the opposite end of left bolt and right bolt is equipped with the first sliding groove and adjustment hole, and corresponding the on mounting bar One sliding slot and adjustment hole are respectively equipped with screw hole and second sliding slot, and mounting screw is locked in from the screw hole of mounting bar across the first sliding groove Upper cover plate adjusts pinning and the second sliding slot of mounting bar is passed through to be fixed on adjustment hole.

Further, between the front side board and back side panel and mounting bar and Left Drive piece and right driver blade respectively with a left side It is plug structure between bolt and right bolt.

Further, the rotatable lamella opposite side opposite with the Left Drive piece is equipped with gasket.

Further, it is fixed between the front side board and back side panel by several connected nails.

The advantageous effect of this programme is：1st, handle is located above upper cover plate, and when being packed into jamb, handle is lived from door and window The glass side of dynamic frame is stretched out, therefore the activity box of door and window can completely overlap when closed with fixed frame, and this structure to live Dynamic frame can highly be accomplished unanimously, to significantly reduce framework material requested, under identical sash size, glass can with fixed frame It is also significantly increased depending on face；2nd, handle and lock box box portion are integral installation structure, can be first by box portion in installation operation Jamb is directly loadable into, then bolt and mounting bar are locked from handle side, installation process is simplified；3rd, compared to existing Technology, box portion eliminates the connecting rod of driving handle torsion and multiple hinge joints, and bolt part then eliminates complexity The structure of upper and lower two plates package bolt, therefore entire locking box structure more simplifies, since hinge joint and sliding matching structure are reduced, Reliability when locking box structure rotates is improved.

Description of the drawings

The utility model is described in further detail in the following with reference to the drawings and specific embodiments.

Fig. 1 is the partial structural diagram of locking box structure in embodiment；

Fig. 2 is the overall structure diagram of locking box structure；

Fig. 3 is the exploded view of locking box structure；

Fig. 4 is the partial enlarged view at A in Fig. 3.

Specific embodiment

The utility model is further described below in conjunction with attached drawing：

Referring to figs. 1 to a kind of two-way locking box structure of door and window shown in Fig. 4, including the upper cover plate 1 being arranged in parallel and mounting bar 2nd, the front side board 31 between upper cover plate 1 and mounting bar 2 and being mutually parallel and back side panel 32 and handle 4, front side board 31 are installed on And the base of back side panel 32 is installed on by plug structure engaging on mounting bar 2, and then lead between front side board 31 and back side panel 32 Several rivetings of connected nail 300 are crossed to fix；The ears 11 that handle 4 is inserted into from the top surface of upper cover plate 1 and is extended downwardly with upper cover plate 1 are cut with scissors It connecing, for handle 4 along articulated shaft radially outward from a struck side 41,4 top of handle and struck side 41 are preferably formed as a Z-shaped configuration, And lever construction is formed for fulcrum with the hinge joint 42 of lower end corner；It further includes and horizontally slips setting along 2 upper surface of mounting bar Left bolt 51 and right bolt 52 and respectively with left bolt 51 and right bolt 52 by the fixed Left Drive piece 61 of plug structure and Right driver blade 62, Left Drive piece 61 and right driver blade 62 are between front side board 31 and back side panel 32 and in parallel, Left Drive The left side of piece 61 is equipped with the first vertical guide groove 611, and the struck side 41 of handle 4 is snug fit at first by the first axis pin 43 and leads 611 in slot, the first guide groove 611 and the first axis pin 43 are used to the arc movement of 4 struck side 41 of handle being converted to Left Drive piece 61 Transverse shifting；A rotatable lamella 7 is further included, the middle part of rotatable lamella 7 is articulated with front side board 31 and back side panel 32 by articulated shaft 71 Between, the right side of Left Drive piece 61 is equipped with the second vertical guide groove 612, and right driver blade 62 is equipped with vertical third guide groove 621, turns The both ends of movable plate 7 are snug fit at by the second axis pin (72,73) in the second guide groove 612 and third guide groove 621 respectively, so as to make Rotatable lamella 7 rotates；Opposite 7 opposite side of rotatable lamella of Left Drive piece 61 is equipped with gasket 8, and gasket 8 not only plays rotatable lamella 7 support and makees With, prevent its axial-shift, and the top of right driver blade 62 can also be limited, prevent right driver blade 62 upwards loosen； Front side board 31 and/or back side panel 32 are additionally provided with lateral third guide groove (311,321), Left Drive piece 61 and/or right driver blade 62 Be snug fit in third guide groove (311,321) by third axis pin 600, third guide groove (311,321) can set one or A plurality of, each third guide groove is in the same direction and flute length is identical, is mainly used for moving left and right distance to driver blade and limits；Further include installation The opposite end of screw 9 and adjusting pinning 10, left bolt 51 and right bolt 52 is equipped with the first sliding groove 500 and adjustment hole 501, and pacifies The first sliding groove 500 is corresponded on dress item 2 and adjustment hole 501 is respectively equipped with screw hole 200 and second sliding slot 201, and mounting screw 9 is from installation The screw hole 200 of item 2 is locked in upper cover plate 1 across the first sliding groove 500, adjusts pinning 10 and passes through the second sliding slot 201 of mounting bar 2 solid Due to adjustment hole 501, adjusting pinning 10 can move along second sliding slot 201, to carry out correcting to the transverse shifting of bolt, prevent it Beat.

Illustrate its structure motion principle by taking lock box unlocks as an example：When door and window unlock is opened, handle is rotated toward upper left side, with Lever mode drives the reversed camber line rotation in struck side, and struck side is slided along the first guide groove of Left Drive piece by the first axis pin, compeled Make Left Drive piece to right translation, meanwhile, the second guide groove of Left Drive piece forces rotatable lamella to rotate by the second axis pin, so as to force Right driver blade has driven left and right bolt to be drawn close to centre, has realized bolt and sash to left, the upper lift operation of final handle Both ends unlock.

Since handle is located above upper cover plate, when being packed into jamb, handle is stretched from the glass side of door and window activity box Go out, therefore the activity box of door and window can completely overlap when closed with fixed frame, this structure causes activity box can be with fixed frame height Degree is accomplished unanimously, to significantly reduce framework material requested, under identical sash size, glass visible surface also significantly increases； Handle is integral installation structure with lock box box portion, in installation operation, can be first directly loadable into box portion from handle side Jamb, then bolt and mounting bar are locked, installation process is simplified；Compared with prior art, box portion is saved The connecting rod of driving handle torsion and multiple hinge joints, and bolt part then eliminates the complicated package bolt of two plates up and down Structure, therefore entire locking box structure more simplifies, since hinge joint and sliding matching structure are reduced, when locking box structure rotates can It is improved by property.

The above is not limit the technical scope of the present invention, all according to the utility model technical spirit To any modification, equivalent variations and modification that above embodiment is made, the model of the technical solution of the utility model is still fallen within In enclosing.

Claims (4)

1. a kind of two-way locking box structure of door and window, it is characterised in that：Including the upper cover plate being arranged in parallel and mounting bar, it is installed on upper cover Between plate and mounting bar and the front side board and back side panel and handle that are mutually parallel, handle be inserted into from the top surface of upper cover plate and with Upper cover plate is hinged, and handle is along articulated shaft radially outward from a struck side；It further includes and horizontally slips setting along mounting bar upper surface Left bolt and right bolt and respectively with left bolt and the fixed Left Drive piece of right bolt and right driver blade, Left Drive piece and the right side Driver blade is between front side board and back side panel and in parallel, and the left side of Left Drive piece is equipped with the first vertical guide groove, handle Struck side be matched in the first guide groove by the first pin slide；A rotatable lamella is further included, before being articulated in the middle part of rotatable lamella Between side plate and back side panel, the right side of Left Drive piece is equipped with the second vertical guide groove, and right driver blade is equipped with vertical third guide groove, The both ends of rotatable lamella are matched with by the second pin slide in the second guide groove and third guide groove respectively；Front side board and/or back side panel Lateral third guide groove is additionally provided with, Left Drive piece and/or right driver blade are matched with by third pin slide in third guide groove；Also Including mounting screw and pinning is adjusted, the opposite end of left bolt and right bolt is equipped with the first sliding groove and adjustment hole, and mounting bar Upper corresponding the first sliding groove and adjustment hole are respectively equipped with screw hole and second sliding slot, and mounting screw passes through first to slide from the screw hole of mounting bar Slot lock is fixed in upper cover plate, adjusts pinning and the second sliding slot of mounting bar is passed through to be fixed on adjustment hole.

2. a kind of two-way locking box structure of door and window according to claim 1, it is characterised in that：The front side board and back side panel with Between mounting bar and Left Drive piece and right driver blade are respectively plug structure between left bolt and right bolt.

3. a kind of two-way locking box structure of door and window according to claim 1, it is characterised in that：It is opposite with the Left Drive piece Rotatable lamella opposite side is equipped with gasket.

4. a kind of two-way locking box structure of door and window according to claim 1, it is characterised in that：The front side board and back side panel it Between fixed by several connected nails.