CN222909822U

CN222909822U - A sliding window with passive lock

Info

Publication number: CN222909822U
Application number: CN202421634411.1U
Authority: CN
Inventors: 钟向明; 吕方伟; 李周
Original assignee: Guangdong Tengying Household Products Co ltd
Current assignee: Guangdong Tengying Household Products Co ltd
Priority date: 2024-07-10
Filing date: 2024-07-10
Publication date: 2025-05-27
Anticipated expiration: 2034-07-10

Abstract

The utility model relates to the technical field of sliding windows, in particular to a sliding window with a passive lock, which comprises a metal window frame, wherein the metal window frame is in sliding connection with the sliding window, the lower parts of the two ends of the inner side of the metal window frame are fixedly provided with the passive lock, the sliding window is fixedly provided with a lock hole block, the passive lock is connected with the lock hole block, the passive lock consists of an upper shell, a lower shell, a lock block and a handle, the two ends of the upper shell are provided with a clamping pin I, the two ends of the lower shell are provided with a clamping pin II, the clamping pin I is in matched connection with the clamping pin II, the upper shell and the lower shell are internally provided with the handle, the right end of the handle is provided with a lock tongue, the lower shell is internally provided with a cavity, and the lock tongue is arranged at the cavity position.

Description

Sliding window with passive lock

Technical Field

The utility model relates to the technical field of sliding windows, in particular to a sliding window with a passive lock.

Background

The sliding window is divided into a horizontal sliding window and a vertical sliding window according to different sliding directions. The horizontal sliding window needs to be provided with rail grooves on the upper part and the lower part of the window sash, the vertical sliding window needs to be provided with pulleys and balance measures, and the sliding window has the advantages of occupying no indoor space, and has beautiful appearance, economical price and good sealing property. The high-grade slide rail is adopted, the opening is flexible by lightly pushing. The glass with large blocks is matched, so that indoor lighting is increased, and the overall appearance of a building is improved;

The existing sliding window is provided with a handle lock, the unlocking sliding window is opened by rotating the handle lock, but in families with children, the handle lock of a conventional window is easy to be opened by the children, and the easy-to-open sliding window is easy to cause danger to the children, so that the sliding window with the passive lock is provided.

Disclosure of utility model

The utility model aims to provide a sliding window with a passive lock, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a take passive lock austral window, sliding sash, includes the metal window frame, metal window frame sliding connection austral window, sliding sash, metal window frame inboard both ends below fixed mounting passive lock, fixed mounting lockhole piece on the austral window, the passive lock is connected with the lockhole piece.

In a preferred embodiment of the utility model, the passive lock consists of an upper housing, a lower housing, a locking piece and a handle.

In a preferred embodiment of the present utility model, the first bayonet lock is disposed at two ends of the upper housing, the second bayonet lock is disposed at two ends of the lower housing, and the first bayonet lock is cooperatively connected with the second bayonet lock.

In a preferred embodiment of the utility model, a handle is installed in the upper shell and the lower shell, a lock tongue is arranged at the right end of the handle, a cavity is formed in the lower shell, and the lock tongue is arranged at the position of the cavity.

In a preferred embodiment of the utility model, a spring positioning pin is fixedly arranged on the inner wall of the cavity, a spring is arranged on the spring positioning pin, one end of the spring, which is far away from the spring positioning pin, is connected with a lock tongue, the lock tongue corresponds to the position of the lock hole block, and an arc-shaped groove is formed in the handle.

In a preferred embodiment of the utility model, the upper shell is provided with a round hole, the locking block comprises a locking pin, a positioning ring and a protruding pin, the locking pin extends into the inner wall of the round hole, the positioning ring is fixedly arranged below the outer wall of the locking pin, the top of the positioning ring is attached to the bottom of the upper shell, the protruding pin is fixedly arranged at the bottom of the positioning ring, and the protruding pin is connected with the arc-shaped groove of the handle.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

When the sliding window is closed, the lock hole block moves to the lock tongue position, and the lock tongue enters the lock hole block through the acting force of a spring, so that the use effect of the passive lock is realized, and the sliding window is prevented from being opened by mistake by children;

When the passive lock needs to be closed, the lock pin is inserted by an external wrench, the lock pin is rotated, the protruding pin of the positioning ring rotates in the arc-shaped groove, so that the handle moves backwards, and the lock tongue is retracted into the lower shell, so that the operation is simpler.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a perspective view I of a sliding window with a passive lock;

FIG. 2 is a second perspective view of a sliding window with a passive lock;

FIG. 3 is a schematic diagram showing the connection of a passive lock and a lock hole block in a sliding window with a passive lock;

FIG. 4 is a perspective view of a passive lock in a sliding window with a passive lock;

FIG. 5 is a second perspective view of a passive lock in a sliding window with a passive lock;

FIG. 6 is a schematic diagram showing the connection of the lower housing and the handle in a sliding window with a passive lock;

FIG. 7 is a perspective view of the connection of the lock block and the handle in the sliding window with the passive lock;

FIG. 8 is a perspective view of the connection between the lock block and the handle in the sliding window with the passive lock;

FIG. 9 is a perspective view of the handle in a sliding window with a passive lock;

FIG. 10 is a perspective view of a lower middle housing of a sliding window with a passive lock;

FIG. 11 is a schematic view of a male pin structure in a sliding window with a passive lock;

fig. 12 is a perspective view of the upper housing of the sliding window with the passive lock.

In the drawing, a metal window frame 100, a sliding window 200, a passive lock 300, a first bayonet lock 311, a round hole 312, an upper shell 310, a lower shell 320, a second bayonet lock 321, a cavity 322, a spring positioning pin 323, a spring 324, a locking block 330, a locking pin 331, a positioning ring 332, a protruding pin 333, a handle 340, a locking tongue 341, an arc-shaped groove 342, and a locking hole block 400.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Referring to fig. 1-12, a sliding window with a passive lock includes a metal window frame 100, the metal window frame 100 is slidably connected with a sliding window 200, a passive lock 300 is fixedly installed below two ends of an inner side of the metal window frame 100, a lock hole block 400 is fixedly installed on the sliding window 200, and the passive lock 300 is connected with the lock hole block 400;

The passive lock 300 comprises an upper shell 310, a lower shell 320, a locking block 330 and a handle 340, wherein the upper shell 310 and the lower shell 320 have installation function on the locking block 330 and the handle 340;

The two ends of the upper shell 310 are provided with the first clamping pin 311, the two ends of the lower shell 320 are provided with the second clamping pin 321, the first clamping pin 311 is connected with the second clamping pin 321 in a matched manner, and the assembled combination scheme is simple to operate, convenient and quick;

The handle 340 is installed inside the upper shell 310 and the lower shell 320, a lock tongue 341 is arranged at the right end of the handle 340, a cavity 322 is formed inside the lower shell 320, the lock tongue 341 is arranged at the position of the cavity 322, the cavity 322 has a guiding function on the handle 340, the lock tongue 341 extends into the lock hole block 400 and has a fixing function on the sliding window 200, and therefore the sliding window is prevented from being opened by children by mistake;

The inner wall of the cavity 322 is fixedly provided with a spring positioning pin 323, the spring positioning pin 323 is provided with a spring 324, one end of the spring 324, which is far away from the spring positioning pin 323, is connected with a lock tongue 341, the lock tongue 341 corresponds to the lock hole block 400, the handle 340 is provided with an arc groove 342, the spring positioning pin 323 has a positioning function on the spring 324, and the spring 324 has an elastic function on the lock tongue 341;

The upper shell 310 is provided with a round hole 312, the lock block 330 comprises a lock pin 331, a positioning ring 332 and a protruding pin 333, the lock pin 331 extends into the inner wall of the round hole 312, the positioning ring 332 is fixedly installed below the outer wall of the lock pin 331, the top of the positioning ring 332 is attached to the bottom of the upper shell 310, the protruding pin 333 is fixedly arranged at the bottom of the positioning ring 332, the protruding pin 333 is connected with an arc groove 342 of the handle 340, the round hole 312 has a positioning function on the lock pin 331, the positioning ring 332 is used for preventing the lock block 330 from being separated from the upper shell 310, and the protruding pin 333 of the positioning ring 332 moves in the arc groove 342 by rotating the lock pin 331, so that the handle 340 is provided with a positioning effect.

The working principle of the utility model is that the passive lock 300 is fixedly arranged on the metal window frame 100, the lock hole block 400 is fixedly arranged on the sliding window 200, and the lock hole block 400 corresponds to the lock tongue 341 of the passive lock 300, when the sliding window 200 is closed, the lock hole block 400 moves to the lock tongue 341, and the lock tongue 341 enters the lock hole block 400 by the acting force of the spring 324;

When unlocking, the handle 340 is broken by hand, the handle 340 moves backwards, the lock tongue 341 is separated from the lock hole block 400, and the sliding window 200 is moved;

When it is necessary to close the passive lock 300, the locking pin 331 is inserted by an external wrench, and the locking pin 331 is rotated, and the protruding pin 333 of the positioning ring 332 is rotated inside the arc-shaped groove 342, so that the handle 340 is moved backward, thereby retracting the locking tongue 341 inside the lower housing 320.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. The sliding window with the passive lock comprises a metal window frame (100) and is characterized in that the metal window frame (100) is connected with the sliding window (200) in a sliding mode, the passive lock (300) is fixedly installed below two ends of the inner side of the metal window frame (100), a lock hole block (400) is fixedly installed on the sliding window (200), and the passive lock (300) is connected with the lock hole block (400).

2. The sliding window with passive lock according to claim 1, wherein the passive lock (300) is composed of an upper housing (310), a lower housing (320), a locking piece (330) and a handle (340).

3. The sliding window with the passive lock according to claim 2, wherein the first bayonet lock (311) is arranged at two ends of the upper housing (310), the second bayonet lock (321) is arranged at two ends of the lower housing (320), and the first bayonet lock (311) is connected with the second bayonet lock (321) in a matching manner.

4. The sliding window with the passive lock according to claim 2, wherein a handle (340) is installed inside the upper housing (310) and the lower housing (320), a lock tongue (341) is disposed at the right end of the handle (340), a cavity (322) is formed inside the lower housing (320), and the lock tongue (341) is disposed at the position of the cavity (322).

5. The sliding window with the passive lock according to claim 4, wherein a spring positioning pin (323) is fixedly arranged on the inner wall of the cavity (322), a spring (324) is arranged on the spring positioning pin (323), one end, far away from the spring positioning pin (323), of the spring (324) is connected with a lock tongue (341), the lock tongue (341) corresponds to the lock hole block (400), and an arc-shaped groove (342) is formed in the handle (340).

6. The sliding window with the passive lock according to claim 2, wherein the upper housing (310) is provided with a round hole (312), the locking piece (330) comprises a lock pin (331), a positioning ring (332) and a protruding pin (333), the lock pin (331) extends into the inner wall of the round hole (312), the positioning ring (332) is fixedly installed below the outer wall of the lock pin (331), the top of the positioning ring (332) is attached to the bottom of the upper housing (310), the protruding pin (333) is fixedly arranged at the bottom of the positioning ring (332), and the protruding pin (333) is connected with an arc-shaped groove (342) of the handle (340).