CN107327234B

CN107327234B - Sliding window safety lock capable of being assembled and disassembled quickly

Info

Publication number: CN107327234B
Application number: CN201710747728.4A
Authority: CN
Inventors: 阎玉芹; 赵宗凯; 杨英豪; 刁训林; 王成; 付树壮
Original assignee: Shandong Jianzhu University
Current assignee: Shandong Jianzhu University
Priority date: 2017-08-26
Filing date: 2017-08-26
Publication date: 2022-12-09
Anticipated expiration: 2037-08-26
Also published as: CN107327234A

Abstract

A sliding window safety lock capable of being rapidly assembled and disassembled is composed of wedge blocks, a safety lock shell, a rear baffle, a movable baffle, a safety lock cover, an adjustable support, a positioning plate, a tightening bolt, a movable baffle rubber gasket, a side plate rubber gasket, a rear baffle rubber gasket, a positioning plate rubber gasket and screws. During installation, in the process of installing the safety lock on the sliding window bottom frame, firstly, the adjustable support is adjusted to enable the safety lock to adapt to the internal height of a section bar of the sliding window bottom frame, then, the safety lock is placed into the sliding window bottom frame, the adjustable support is clamped into the bottom of an outer sash window of the sliding window, the wedge block is inserted between the movable baffle and the rear baffle until the movable baffle and the rear baffle of the safety lock are extruded on the inner side of the sliding window bottom frame, then, the positioning plate is pushed by screwing the bolt until the rubber gasket of the positioning plate is tightly attached to the rubber gasket of the side plate on the movable baffle, and the movable baffle is fixed; when the safety lock is disassembled, the positioning plate is loosened by screwing the bolt, the wedge-shaped block is pulled out, and the safety lock is disassembled, so that the quick assembling and disassembling are realized.

Description

Sliding window safety lock capable of being assembled and disassembled quickly

The technical field is as follows:

the invention relates to the field of building door and window accessories, in particular to a sliding window safety lock capable of being assembled and disassembled quickly.

Background art:

the sliding window safety lock is used for controlling the opening area of the sliding window and realizing the sliding of the sliding window in a certain range, thereby improving the safety and the anti-theft performance of the sliding window. At present, the sliding window safety lock is fixed by a rear baffle and is adjustable in front baffle, the sliding window safety lock is locked on the side face of a slideway of a bottom frame of the sliding window through the movement of the front baffle controlled by a lead screw in a transmission mode, and the sliding window safety lock is complex in assembly and disassembly, inconvenient to use and small in application range.

The invention content is as follows:

aiming at the defects, the invention provides the sliding window safety lock capable of being assembled and disassembled quickly.

The invention is realized by the following technical scheme: the utility model provides a but fast loading and unloading's austral window, sliding sash safety lock, is by voussoir, safety lock shell, backplate, movable baffle, safety lock lid, adjustable support, locating plate, screws up the bolt, movable baffle rubber gasket, curb plate gasket, backplate rubber gasket, locating plate rubber gasket, screw are constituteed, its characterized in that: there are two dovetail guide rails at the safety lock shell top, there are two cylindrical guide rails bottom the safety lock lid, there are two dovetails on the movable baffle, there are two cylindrical grooves on the locating plate, there is the screw hole on safety lock shell one side, the safety lock backplate has two screw holes, movable baffle rubber gasket pastes on the movable baffle, the backplate rubber gasket pastes on the backplate, curb plate rubber gasket pastes on the backplate, locating plate rubber gasket pastes on the locating plate, the locating plate gets into the safety lock lid through two cylindrical guide rails, the safety lock lid outside is laminated with the safety lock shell, the movable baffle gets into the safety lock shell through the dovetail, the safety lock shell laminates with the backplate, and the safety lock shell keeps level with backplate upper portion, there are two spouts on the adjustable support, the adjustable support is fixed on the backplate through two screws, screw up the bolt and pass through the screw hole of safety lock shell one side and the locating plate contact, the voussoir inserts between movable baffle and the backplate.

The invention has the advantages that: during installation, in the process of installing the safety lock on the sliding window bottom frame, firstly, the adjustable support is adjusted to enable the safety lock to adapt to the internal height of a section bar of the sliding window bottom frame, then, the safety lock is placed into the sliding window bottom frame, the adjustable support is clamped into the bottom of an outer sash window of the sliding window, the wedge block is inserted between the movable baffle and the rear baffle until the movable baffle and the rear baffle of the safety lock are extruded on the inner side of the sliding window bottom frame, then, the positioning plate is pushed by screwing the bolt until the rubber gasket of the positioning plate is tightly attached to the rubber gasket of the side plate on the movable baffle, and the movable baffle is fixed; when the safety lock is disassembled, the positioning plate is loosened by screwing the bolt, the wedge-shaped block is pulled out, and the safety lock is disassembled, so that the quick assembling and disassembling are realized.

Description of the drawings:

FIG. 1 is an external structural schematic diagram of the safety lock.

FIG. 2 is a schematic diagram of the internal structure of the safety lock.

Figure 3 is a schematic illustration of a wedge.

FIG. 4 is a schematic view of a security lock housing.

Fig. 5 is a schematic view of tightening a bolt.

Fig. 6 is a schematic view of a moving baffle rubber gasket.

FIG. 7 is a schematic view of the moving shutter.

FIG. 8 is a schematic view of a tailgate.

Figure 9 is a schematic view of an adjustable support.

Fig. 10 is a schematic view of a screw.

FIG. 11 is a schematic view of a tailgate rubber gasket.

FIG. 12 is a schematic view of the positioning plate.

FIG. 13 is a schematic view of a rubber gasket of the positioning plate.

FIG. 14 is a schematic view of a rubber gasket for the side panel.

Fig. 15 is a schematic view of a safety lock cover.

In the figure: 1. a wedge block 2, a safety lock shell 3, a tightening bolt 4, a movable baffle rubber gasket,

5. a movable baffle 6, a rear baffle 7, an adjustable bracket 8, a screw 9, a rear baffle rubber gasket,

10. the safety lock comprises a positioning plate 11, a positioning plate rubber gasket 12, a side plate rubber gasket 13 and a safety lock cover.

The specific implementation mode is as follows:

the utility model provides a austral window, sliding sash safety lock of baffle around adjustable, but a fast loading and unloading's austral window, sliding sash safety lock is 8, its characterized in that comprises voussoir 1, safety lock shell 2, tightening bolt 3, backplate 6, removal baffle 5, safety lock lid 13, adjustable support 7, locating plate 10, removal baffle rubber gasket 4, curb plate rubber gasket 12, backplate rubber gasket 9, locating plate rubber gasket 11, screw: two dovetail groove guide rails are arranged at the top of the safety lock shell 2, two cylindrical guide rails are arranged at the bottom of the safety lock cover 13, two dovetail grooves are formed in the movable baffle 5, two cylindrical grooves are formed in the positioning plate 10, threaded holes are formed in one side of the safety lock shell 2, two threaded holes are formed in the rear baffle 6, the movable baffle rubber gasket 4 is pasted on the movable baffle 5, the rear baffle rubber gasket 12 is pasted on the rear baffle 3, the side plate rubber gasket 12 is pasted on the rear baffle 3, the positioning plate rubber gasket 11 is pasted on the positioning plate 10, the positioning plate 10 enters the safety lock cover 13 through the two cylindrical guide rails, the outer side of the safety lock cover 13 is pasted with the safety lock shell 2, the movable baffle 5 enters the safety lock shell 2 through the dovetail grooves, the safety lock shell 2 is pasted with the rear baffle 6, the safety lock shell 2 is level with the upper portion of the rear baffle 6, two sliding grooves are formed in the adjustable support 7 and fixed on the rear baffle 6 through two screws, the tightening bolt 3 is in contact with the positioning plate 10 through the threaded holes in one side of the safety lock shell 2, and the wedge block 1 is inserted between the movable baffle 5 and the rear baffle 6.

During installation, in the process of installing the safety lock on the sliding window bottom frame, firstly adjusting the adjustable support 7 to enable the safety lock to adapt to the internal height of a section bar of the sliding window bottom frame, then placing the safety lock into the sliding window bottom frame, clamping the adjustable support 7 into the bottom of an outer sash window of the sliding window, inserting the wedge block 1 between the movable baffle 5 and the rear baffle 6 until the movable baffle 5 and the rear baffle 6 of the safety lock are extruded at the inner side of the sliding window bottom frame, then pushing the positioning plate 10 through screwing the bolt 3 until the rubber gasket 11 of the positioning plate is tightly attached to the rubber gasket 12 of the side plate on the movable baffle 5, and enabling the movable baffle 5 to be fixed; during disassembly, the positioning plate 10 is loosened by screwing the bolt 3, the wedge block 1 is pulled out, and the safety lock is disassembled, so that the quick assembly and disassembly are realized.

It will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in the embodiments described above without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims.

Claims

1. The utility model provides a austral window, sliding sash safety lock that can fast loading and unloading, includes voussoir, safety lock shell, backplate, movable baffle, safety lock lid, adjustable support, locating plate, screws up the bolt, movable baffle rubber gasket, curb plate rubber gasket, backplate rubber gasket, locating plate rubber gasket, screw, its characterized in that: there are two dovetail guide rails at the safety lock shell top, there are two cylindrical guide rails bottom the safety lock lid, there are two dovetails on the movable baffle, there are two cylindrical grooves on the locating plate, there is the screw hole on safety lock shell one side, the safety lock backplate has two screw holes, movable baffle rubber gasket pastes on the movable baffle, the backplate rubber gasket pastes on the backplate, curb plate rubber gasket pastes on the backplate, locating plate rubber gasket pastes on the locating plate, the locating plate gets into the safety lock lid through two cylindrical guide rails, the safety lock lid outside is laminated with the safety lock shell, the movable baffle gets into the safety lock shell through the dovetail, the safety lock shell laminates with the backplate, and the safety lock shell keeps level with backplate upper portion, there are two spouts on the adjustable support, the adjustable support is fixed on the backplate through two screws, screw up the bolt and pass through the screw hole of safety lock shell one side and the locating plate contact, the voussoir inserts between movable baffle and the backplate.