CN211666488U

CN211666488U - Novel linkage lock structure for aluminum alloy door and window

Info

Publication number: CN211666488U
Application number: CN202020065623.8U
Authority: CN
Inventors: 周艳苏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-10-13
Anticipated expiration: 2030-01-10

Abstract

The utility model provides a novel aluminum alloy door and window interlocking lock structure, includes frame, door and window, locks the door and window lock in the frame with door and window, the door and window lock is including the spring bolt subassembly and the lockhole subassembly of mutual adaptation, the spring bolt subassembly is including being used for realizing the movable assembly of closure with the lockhole subassembly cooperation, being used for injecing the base in the flexible route of movable assembly, being used for supporting the movable assembly and carrying out concertina movement's spring, being used for the mount pad of fixed mounting spring, and door and window only need be with door and window draw together when closing, can make the movable assembly compression when door and window and the preceding inclined plane contact of movable assembly, closes the door frame completely until door and window in, and the movable assembly pops out and locks door and window in the lockhole, need not to rotate lock or other subassemblies at.

Description

Novel linkage lock structure for aluminum alloy door and window

Technical Field

The utility model relates to a door and window lock field, concretely relates to novel aluminum alloy door and window interlocking structure.

Background

Since the house building has been provided with doors and windows, people have higher and higher requirements on the doors and windows nowadays, the water tightness, the air tightness, the heat insulation, the sound insulation, the safety and other performances of the doors and windows have corresponding technical standards, the door and window lock is an important part on the doors and windows, and whether the performances of the doors and windows meet the related technical standards is directly influenced by the quality of the door and window lock.

At present, most doors and windows adopt crescent moon locks, when the doors and the windows are closed, the crescent moon locks need to be pulled to close the locks, the operation is very troublesome, and particularly, for the crescent moon locks with long service life, parts are aged, and the lock can be closed only by large force. Therefore, it is very necessary to provide a door and window lock which is convenient to close.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a convenient novel aluminum alloy door and window linkage lock structure of switch.

The utility model provides a technical scheme that its technical problem adopted is:

a novel linkage lock structure for aluminum alloy doors and windows comprises an outer frame, doors and windows, and a door and window lock for locking the doors and windows in the outer frame, the door and window lock comprises a lock tongue component and a lock hole component which are mutually matched, the lock tongue component comprises a movable component which is matched with the lock hole component to realize locking, a base which is used for limiting the telescopic path of the movable component, a spring which is used for supporting the movable component to do telescopic motion, and a mounting seat which is used for fixedly mounting the spring, the mounting seat is arranged at the bottom of the base, one end of the spring is fixed on the mounting seat, the other end of the spring is connected with the movable component, the movable component is movably arranged at the top of the base, and the top of the movable assembly extends out of the top of the base, the lock hole assembly comprises a lock seat and an unlocking assembly used for driving the lock seat to move, the unlocking assembly is connected with the lock seat, and the lock seat is movably matched and connected with the movable assembly.

The utility model discloses in, the preceding inclined plane of direction compression movable assembly when being used for door and window closed locking, the last inclined plane and the lower inclined plane that are used for door and window unblock to open time and lock seat reciprocate direction compression movable assembly are offered to the movable assembly, be equipped with the lockhole with movable assembly looks adaptation in the lock seat.

The utility model discloses in, the movable assembly includes the movable block seat and installs the movable block lid in the movable block seat, the bottom of movable block lid is equipped with and is used for the locking foot with spring tip fixed connection.

The utility model discloses in, be equipped with on the mount pad be used for with spring tip fixed connection's spliced pole, spring tip cup joints fixedly on the spliced pole.

The utility model discloses in, be equipped with draw-in groove I that is used for installing the lock seat in the door and window, be equipped with draw-in groove II that is used for installing spring bolt assembly in the frame, lock seat and spring bolt assembly fixed mounting are respectively in draw-in groove I and draw-in groove II.

The utility model discloses in, the base is equipped with and is used for the slope to insert the screw hole that the screw fixed the spring bolt subassembly in draw-in groove II, the screw hole slope sets up.

The utility model discloses in, be equipped with on the frame and be used for playing the blend stop of crashproof effect and door and window after closing sealing effect when closing door and window, the blend stop encircles frame a week setting.

The utility model has the advantages that: the utility model discloses a door and window lock structure, make door and window only need close door and window draw when closing, can make the compression of movable subassembly when door and window and the preceding inclined plane contact of movable subassembly, close into the door frame completely until door and window in, the movable subassembly pops out and locks door and window in the lockhole, need not to rotate lock or other subassemblies at this in-process, only need stimulate door and window can, the operation is very convenient, when unblanking simultaneously, only need upwards or promote the subassembly of unblanking downwards and make the lock seat upwards or move downwards, the last inclined plane or the lower inclined plane contact of removal messenger lock seat and movable subassembly, and pop out the lockhole with the compression of movable subassembly, realize unblanking.

Drawings

The invention will be further explained with reference to the drawings and the embodiments below:

FIG. 1 is a schematic view of the installation structure of the present embodiment;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a perspective view of the door and window lock of the present embodiment;

FIG. 4 is a schematic view of the internal structure of the door and window lock of the present embodiment;

fig. 5 is a perspective view of the latch bolt assembly of the present embodiment;

FIG. 6 is an exploded view of the movable assembly of the present embodiment;

fig. 7 is a schematic structural diagram of the mounting base of the present embodiment.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

Example (b):

as shown in fig. 1 to 7, the embodiment discloses a novel linkage lock structure for aluminum alloy doors and windows, which includes an outer frame 1, a door and window 2, and a door and window lock 3 for locking the door and window 2 in the outer frame 1, wherein the door and window lock 3 includes a locking tongue component 31 and a locking hole component 32, the locking tongue component 31 includes a movable component 311 for cooperating with the locking hole component 32 to achieve locking, a base 312 for defining a telescopic path of the movable component 311, a spring 313 for supporting the movable component 311 to perform telescopic motion, and a mounting seat 314 for fixedly mounting the spring 313, the mounting seat 314 is mounted at the bottom of the base 312, one end of the spring 313 is fixed on the mounting seat 314, the other end of the spring 313 is connected with the movable component 311, the movable component 311 is movably mounted at the top of the base 312, and the top of the movable component 311 extends out of the top of the base 312, the locking hole component 32 includes a lock seat 321 and an unlocking component for driving the, the subassembly of unblanking is connected with lock seat 321, and the subassembly of unblanking is not drawn in the specification drawing, lock seat 321 is connected with movable assembly 311 movable fit, the utility model discloses a door and window 2 when closing, only need draw door and window 2, can make movable assembly 311 compress when door and window 2 contacts with movable assembly 311's preceding inclined plane 3111, until door and window 2 closes in the door frame completely, movable assembly 311 pops out and locks door and window 2 in lockhole 3211, need not to rotate lock or other subassemblies at this in-process, only need stimulate door and window 2 can, it is very convenient to operate, when unblanking simultaneously, only need upwards or promote the subassembly of unblanking to make lock seat 321 upwards or move downwards, remove and make lock seat 321 and movable assembly 311's last inclined plane 3112 or lower inclined plane 3113 contact, and pop out lockhole 3211 with movable assembly 311 compression, realize unblanking.

As a preferred embodiment, the movable assembly 311 is provided with a front inclined surface 3111 for guiding the movable assembly 311 when the door/window 2 is closed and locked, an upper inclined surface 3112 and a lower inclined surface 3113 for guiding the movable assembly 311 when the door/window 2 is unlocked and opened and moving up and down with the lock base 321, the lock base 321 is provided with a lock hole 3211 adapted to the movable assembly 311, a surface of the movable assembly 311 opposite to the front inclined surface 3111 is a vertical surface, and after the movable assembly 311 is inserted into the lock hole 3211 and locked, the vertical surface is attached to the lock hole 3211, so as to prevent the door/window 2 from being opened accidentally.

As a preferred embodiment, the movable assembly 311 includes a movable block seat 3114 and a movable block cover 3115 installed in the movable block seat 3114, a locking pin 3116 for fixedly connecting with the end of the spring 313 is provided at the bottom of the movable block cover 3115, four locking pins 3116 are provided, the four locking pins 3116 are inserted into the spring 313 for locking after being drawn together, the installation is convenient and fast, a connection column 3141 for fixedly connecting with the end of the spring 313 is provided on the installation seat 314, and the end of the spring 313 is sleeved and fixed on the connection column 3141.

As a preferred embodiment, a clamping groove i 21 for installing a lock base 321 is arranged in the door window 2, a clamping groove ii 11 for installing a bolt assembly 31 is arranged in the outer frame 1, the lock base 321 and the bolt assembly 31 are respectively and fixedly installed in the clamping groove i 21 and the clamping groove ii 11, the base 312 is provided with a threaded hole 3121 for obliquely inserting a screw to fix the bolt assembly 31 in the clamping groove ii 11, the threaded hole 3121 is obliquely arranged, and the screw is obliquely inserted into the clamping groove ii 11 along the threaded hole 3121 and screwed.

As a preferred embodiment, the outer frame 1 is provided with a barrier strip 4 for performing an anti-collision function when the door/window 2 is closed and performing a sealing function after the door/window 2 is closed, and the barrier strip 4 is arranged around the outer frame 1 for one circle.

The above description is only the preferred embodiment of the present invention, and the technical solutions of the objects of the present invention are all within the protection scope of the present invention as long as the objects are achieved by the substantially same means.

Claims

1. The utility model provides a novel aluminum alloy door and window linkage lock structure, includes frame (1), door and window (2), locks door and window lock (3) of door and window (2) in frame (1), its characterized in that: the door and window lock (3) comprises a lock tongue component (31) and a lock hole component (32) which are mutually matched, the lock tongue component (31) comprises a movable component (311) which is used for being matched with the lock hole component (32) to realize locking, a base (312) which is used for limiting the telescopic path of the movable component (311), a spring (313) which is used for supporting the movable component (311) to do telescopic motion, and a mounting seat (314) which is used for fixedly mounting the spring (313), the mounting seat (314) is mounted at the bottom of the base (312), one end of the spring (313) is fixed on the mounting seat (314), the other end of the spring (313) is connected with the movable component (311), the movable component (311) is movably mounted at the top of the base (312), the top of the movable component (311) extends out of the top of the base (312), the lock hole component (32) comprises a lock seat (321) and an unlocking component which is used for driving the lock seat (, the unlocking assembly is connected with the lock seat (321), and the lock seat (321) is movably matched and connected with the movable assembly (311).

2. The novel linkage lock structure for aluminum alloy doors and windows as claimed in claim 1, which is characterized in that: activity subassembly (311) offer preceding inclined plane (3111) that are used for direction compression activity subassembly (311) when door and window (2) closure is locked, be used for door and window (2) unblock to open the time with lock seat (321) reciprocate direction compression activity subassembly (311) go up inclined plane (3112) and lower inclined plane (3113), be equipped with lockhole (3211) with activity subassembly (311) looks adaptation in lock seat (321).

3. The novel linkage lock structure for aluminum alloy doors and windows as claimed in claim 1, which is characterized in that: the movable assembly (311) comprises a movable block seat (3114) and a movable block cover (3115) arranged in the movable block seat (3114), and a locking foot (3116) fixedly connected with the end of the spring (313) is arranged at the bottom of the movable block cover (3115).

4. The novel linkage lock structure for aluminum alloy doors and windows as claimed in claim 1, which is characterized in that: the mounting seat (314) is provided with a connecting column (3141) which is fixedly connected with the end part of the spring (313), and the end part of the spring (313) is sleeved and fixed on the connecting column (3141).

5. The novel linkage lock structure for aluminum alloy doors and windows as claimed in claim 1, which is characterized in that: be equipped with draw-in groove I (21) that is used for installing lock seat (321) in door and window (2), be equipped with draw-in groove II (11) that are used for installing bolt assembly (31) in frame (1), lock seat (321) and bolt assembly (31) are fixed mounting respectively in draw-in groove I (21) and draw-in groove II (11).

6. The novel linkage lock structure for aluminum alloy doors and windows as claimed in claim 1, which is characterized in that: the base (312) is provided with a threaded hole (3121) for obliquely inserting a screw to fix the bolt assembly (31) in the clamping groove II (11), and the threaded hole (3121) is obliquely arranged.

7. The novel linkage lock structure for aluminum alloy doors and windows as claimed in claim 1, which is characterized in that: be equipped with on frame (1) and be used for playing crashproof effect and door and window (2) when closing and play sealed effect's blend stop (4) after closing, blend stop (4) encircle frame (1) a week setting.