CN217518503U - A broken bridge aluminum alloy lift sliding door and window - Google Patents

Abstract

The application discloses a bridge-breaking aluminum alloy lifting sliding door and window, in particular to the field of windows. The application includes a window frame, the inner wall of the window frame is rotatably installed with two window panels, and the side wall of the window frame is fixedly connected with two window frames. There are limit bars, a rectangular frame is slidably connected to one side of the two limit bars close to each other, the inner wall of the rectangular frame is fixedly connected with the diamond mesh body, the surface of the rectangular frame is provided with a locking device, the The locking device includes two limit blocks, both of which are fixedly connected to the inner wall of the rectangular frame, and circular rods are slidably connected to the inside of the two limit blocks. The ends that are far away from each other are fixedly connected with positioning pins, and the inner wall of the window frame is evenly provided with a number of positioning holes. In the present application, the locking device is provided to facilitate the user to open and close between the diamond mesh body and the window frame. Thus, the escape work of indoor personnel is facilitated, and the safety of using the window is improved.

Description

A kind of broken bridge aluminum alloy lifting sliding door and window

technical field

The present application relates to the field of windows, in particular to a bridge-broken aluminum alloy lifting sliding door and window.

Background technique

The window is a structure installed in the wall to ensure indoor ventilation and wind protection. It is divided into two types: casement type and push-pull type. At present, there are many diamond meshes installed on the windows, which can reduce the situation of indoor theft. However, when there is an emergency in the room, it is necessary to When the window is broken, the connection between the window frame and the metal mesh is relatively stable, which affects the escape of indoor personnel, thereby reducing the practicability of the window.

Utility model content

The purpose of the present application is to solve the shortcoming of inconvenient to quickly break the window to escape when a window with a metal mesh is installed in an emergency situation indoors, and proposes a bridge-broken aluminum alloy lifting sliding door and window.

In order to achieve the above purpose, the application adopts the following technical solutions: a broken bridge aluminum alloy lifting sliding door and window, including a window frame, the inner wall of the window frame is rotatably installed with two window panels, and the side walls of the window frame are fixedly connected There are two limit bars, a rectangular frame is slidably connected to the side of the two limit bars that are close to each other, the inner wall of the rectangular frame is fixedly connected with the diamond mesh body, and the surface of the rectangular frame is provided with a locking device, The locking device includes two limit blocks, both of which are fixedly connected to the inner wall of the rectangular frame, and circular rods are slidably connected to the inside of the two limit blocks. The ends of the shaped rods away from each other are fixedly connected with positioning pins, the inner wall of the window frame is evenly provided with a number of positioning holes, and the size of the positioning holes on the window frame is adapted to the size of the positioning pins; A connecting rope is fixedly connected to one end of the shaped rods close to each other, and a fixed rod is fixedly connected to the upper sides of the two limiting blocks.

The effect achieved by the above components is: the circular rod is twitched inside the limit block, and when the positioning pin on the circular rod is pulled out from the positioning hole, the rectangular frame can be slid on the inner walls of the two limit blocks, After the main body of the diamond mesh is lifted to a certain height, insert the positioning pin into the inner wall of the corresponding positioning hole on the window frame, and at this time, the fixed work of the opened rectangular frame can be realized. The arrangement of the connecting rope facilitates the simultaneous twitching of the two circular rods.

Preferably, a first spring is sleeved on the surface of the circular rod, and two ends of the first spring are respectively fixedly connected with the positioning pin and the limiting block.

The effect achieved by the above components is that the arrangement of the first spring plays the role of driving the positioning pin to be inserted into the inner wall of the positioning hole.

Preferably, two rectangular bars are fixedly connected to the side wall of the limiting block, and a pulley is rotatably connected to one side of the two rectangular bars close to each other, and the pulley is in rolling contact with the side wall of the connecting rope.

The effect achieved by the above components is: by setting the relative movement between the pulley and the connecting rope, the sliding of the connecting rope on the surface of the pulley plays the role of changing the direction of the pulling force of the connecting rope, thereby facilitating the simultaneous manipulation of the two positioning pins by the user. Work.

Preferably, the side wall of the window frame is provided with a support device, the support device includes two fixing blocks, the inner walls of the two fixing blocks are both slidably connected with a pull cord, and the end surface of the pull cord is fixedly connected with a suction cup , the suction cup is sucked and fixed with the surface of the window panel.

The effect achieved by the above components is as follows: firstly, the suction cup is adsorbed on the surface of the window panel, and after the window is opened to a certain angle, the pull rope inside the fixing block is twitched, thereby reducing the situation that the window panel is closed when the windy weather occurs.

Preferably, bolts are inserted into the internal threads of the fixing block, and the pulling rope is fixedly connected to the fixing block by means of the bolts.

The effect achieved by the above components is: the rotating bolt is pressed on the pull rope, so that the structure of the pull rope can be fixed.

Preferably, the interior of the fixing block is slidably connected to a limit rod, the end surface of the limit rod is fixedly connected with an inclined block, the surface of the limit rod is sleeved with a second spring, and the two ends of the second spring are respectively Fixed connection with inclined block and fixed block.

The effect achieved by the above components is that the second spring between the inclined block and the fixed block can buffer the window plate, thereby reducing the collision between the window plate and the fixed block.

Preferably, the cross section of the inclined block is in a right-angled trapezoid structure, and an elastic pad is glued to the inclined surface of the inclined block.

The effect achieved by the above components is: the provision of the elastic pad reduces the wear between the inclined block and the window panel, and further improves the protection effect on the window panel.

To sum up, the beneficial effects of the present application are:

By arranging the locking device, it is convenient for users to open and close between the main body of the diamond mesh and the window frame, thereby facilitating the escape of indoor personnel and improving the safety of using the window.

Description of drawings

FIG. 1 is a schematic diagram of the three-dimensional structure of the present application.

FIG. 2 is a schematic side view of the structure of the present application.

FIG. 3 is a partial structural schematic diagram of FIG. 2 in the present application.

FIG. 4 is a schematic structural diagram of the locking device in the present application.

FIG. 5 is a schematic structural diagram of the support device in the present application.

Description of reference numbers:

1. Window frame; 2. Rectangular frame; 3. Diamond mesh body; 4. Window plate; 5. Locking device; 51. Circular rod; 52. Limit block; 53. Positioning hole; 54. Fixing rod; 55 , connecting rope; 56, rectangular bar; 57, pulley; 58, positioning pin; 59, first spring; 6, supporting device; 61, fixing block; 62, pulling rope; 63, suction cup; 64, bolt; 65, limit Position rod; 66, elastic pad; 67, inclined block; 68, second spring; 7, limit bar.

Detailed ways

Referring to FIG. 1 , the present embodiment discloses an aluminum alloy lifting and sliding door and window with a broken bridge, which includes a window frame 1 , and two window panels 4 are rotatably installed on the inner wall of the window frame 1 . The side wall of the window frame 1 is fixedly connected with two limit bars 7 , and the side of the two limit bars 7 close to each other is slidably connected with a rectangular frame 2 , and the inner wall of the rectangular frame 2 is fixedly connected with the diamond mesh body 3 , and the rectangular frame 2 The surface of the window frame 1 is provided with a locking device 5, and the side wall of the window frame 1 is provided with a supporting device 6.

2, 3 and 4, the locking device 5 includes two limit blocks 52, both of which are fixedly connected to the inner wall of the rectangular frame 2, and the interiors of the two limit blocks 52 are both slidable A circular rod 51 is connected, and one end of the two circular rods 51 away from each other is fixedly connected with a positioning pin 58. The inner wall of the window frame 1 is evenly provided with a number of positioning holes 53. The size and positioning of the positioning holes 53 on the window frame 1 The dimensions of the pins 58 are adapted. The circular rod 51 is twitched inside the limit block 52. When the positioning pin 58 on the circular rod 51 is pulled out from the positioning hole 53, the rectangular frame 2 can be slid on the inner walls of the two limit blocks 52, and the diamond After the net body 3 is lifted to a certain height, the positioning pin 58 is inserted into the inner wall of the corresponding positioning hole 53 on the window frame 1, and the fixing work of the opened rectangular frame 2 can be realized at this time. A first spring 59 is sleeved on the surface of the circular rod 51 , and both ends of the first spring 59 are fixedly connected to the positioning pin 58 and the limiting block 52 respectively. The arrangement of the first spring 59 serves to drive the positioning pin 58 to be inserted into the inner wall of the positioning hole 53 .

A connecting rope 55 is fixedly connected to one end of the two circular rods 51 close to each other, and a fixing rod 54 is fixedly connected to the upper sides of the two limiting blocks 52 . The arrangement of the connecting rope 55 facilitates the simultaneous twitching of the two circular rods 51 . Two rectangular bars 56 are fixedly connected to the side wall of the limiting block 52 , and a pulley 57 is rotatably connected to the side of the two rectangular bars 56 close to each other. By setting the relative movement between the pulley 57 and the connecting rope 55, the connecting rope 55 slides on the surface of the pulley 57 to change the pulling force of the connecting rope 55, thereby facilitating the user to operate the two positioning pins 58 at the same time.

Referring to FIGS. 1 and 5 , the support device 6 includes two fixing blocks 61 . The fixing blocks 61 are fixed to the window frame 1 , and the fixing blocks 61 are located on the side of the window frame 1 facing the room. The inner walls of the two fixing blocks 61 are slidably connected with a pull rope 62 , and the end surface of the pull rope 62 is fixedly connected with a suction cup 63 , and the suction cup 63 is sucked and fixed with the surface of the window panel 4 . The suction cup 63 is first adsorbed on the surface of the window panel 4, and after the window is opened to a certain angle, the pull rope 62 inside the fixing block 61 is twitched, thereby reducing the situation of the window panel 4 being closed when the windy weather occurs. Bolts 64 are inserted into the internal threads of the fixing block 61 , and the pull rope 62 is fixedly connected to the fixing block 61 by means of the bolts 64 . Rotating the bolt 64 presses the pull rope 62 on the fixing block 61 , so that the structure of the pull rope 62 can be fixed.

The interior of the fixing block 61 is slidably connected to a limit rod 65 , an end surface of the limit rod 65 is fixedly connected with an inclined block 67 , the surface of the limit rod 65 is sleeved with a second spring 68 , and two ends of the second spring 68 are respectively connected to the inclined block 67 . It is fixedly connected with the fixing block 61 . The second spring 68 between the inclined block 67 and the fixed block 61 can play a role of buffering the window panel 4 after it is opened, thereby reducing the collision between the window panel 4 and the fixed block 61 .

The cross section of the inclined block 67 is a right-angled trapezoid structure, and the inclined surface of the inclined block 67 is disposed toward the window panel 4 and is glued with an elastic pad 66 . The provision of the elastic pad 66 reduces the wear between the inclined block 67 and the window panel 4 , and further improves the protection effect on the window panel 4 .

The working principle is: when the user needs to open the rectangular frame 2 on the diamond mesh body 3 to escape, pull the connecting rope 55 in the direction close to the fixing rod 54, and the connecting rope 55 will drive the circular rod 51 to the inside of the limit block 52. Twitch, when the positioning pin 58 on the circular rod 51 is pulled out from the positioning hole 53, the rectangular frame 2 can be slid on the inner walls of the two limit bars 7, and the diamond mesh body 3 can be lifted to a certain height, then release the pressure. The connecting rope 55 fastened on the fixing rod 54, at this time, the positioning pin 58 will be inserted into the inner wall of the corresponding positioning hole 53 on the window frame 1 by the elastic force of the first spring 59 on the limit block 52. At this time, the opening of the rectangular frame can be realized. 2, which facilitates the escape of indoor personnel. By setting the locking device 5, it is convenient for the user to open and close between the diamond mesh body 3 and the window frame 1, which in turn facilitates the escape of indoor personnel and improves the Safety for window use.

By setting the relative movement between the pulley 57 and the connecting rope 55, the connecting rope 55 slides on the surface of the pulley 57 to change the pulling direction of the connecting rope 55, thereby facilitating the user to operate the two positioning pins 58 at the same time.

First, the suction cup 63 is adsorbed on the surface of the window panel 4. After the window is opened to a certain angle, the pull rope 62 inside the fixing block 61 is twitched. After the pull rope 62 is pulled to an appropriate position, the rotating bolt 64 is pressed against the pull rope 62. , the structure of the pull rope 62 can be fixed, thereby reducing the situation that the window panel 4 is closed when the windy weather occurs. The second spring 68 between 61 will play a role in buffering the window plate 4, thereby reducing the collision between the window plate 4 and the fixed block 61. Abrasion occurs between 4, which further improves the protective effect of the window panel 4. The provision of the support device 6 facilitates the temporary support of the window panel 4 after opening, and reduces the occurrence of closing of the window panel 4 during use.

Claims (7)

1. A broken bridge aluminum alloy lifting sliding door and window, comprising a window frame (1), characterized in that: the inner wall of the window frame (1) is rotatably installed with two window panels (4), and the window frame (1) Two limit bars (7) are fixedly connected to the side walls of the two limit bars (7), and a rectangular frame (2) is slidably connected to one side of the two limit bars (7) that are close to each other, and the inner walls of the rectangular frame (2) are fixedly connected There is a diamond mesh body (3), and the surface of the rectangular frame (2) is provided with a locking device (5), the locking device (5) includes two limit blocks (52), two of the limit The blocks (52) are all fixedly connected with the inner wall of the rectangular frame (2), and the insides of the two limiting blocks (52) are both slidably connected with circular rods (51), and the two circular rods (51) are connected to each other A positioning pin (58) is fixedly connected to the far end, the inner wall of the window frame (1) is evenly provided with a number of positioning holes (53), and the size and positioning of the positioning holes (53) on the window frame (1) The sizes of the pins (58) are adapted; the ends of the two circular rods (51) close to each other are fixedly connected with a connecting rope (55), and the upper sides of the two limiting blocks (52) are fixedly connected with a fixed connection Rod (54). 2. The broken bridge aluminum alloy lifting sliding door and window according to claim 1, characterized in that: the surface of the circular rod (51) is covered with a first spring (59), and the first spring (59) The two ends are respectively fixedly connected with the positioning pin (58) and the limit block (52). 3. The bridge-breaking aluminum alloy lifting sliding door and window according to claim 1, characterized in that: two rectangular bars (56) are fixedly connected to the side walls of the limiting block (52), and two rectangular A pulley (57) is rotatably connected to one side of the bars (56) close to each other, and the pulley (57) is in rolling contact with the side wall of the connecting rope (55). 4. The broken bridge aluminum alloy lifting sliding door and window according to claim 1, characterized in that: the side wall of the window frame (1) is provided with a support device (6), and the support device (6) comprises two There are two fixing blocks (61), the inner walls of the two fixing blocks (61) are slidably connected with a pull rope (62), and the end surface of the pull rope (62) is fixedly connected with a suction cup (63), and the suction cup (63) ) and the surface of the window panel (4) are sucked and fixed. The aluminum alloy lifting sliding door and window according to claim 4, characterized in that: bolts (64) are inserted into the internal threads of the fixing block (61), and the pull rope (62) is provided with the bolts. (64) is fixedly connected with the fixing block (61). 6. The broken bridge aluminum alloy lifting sliding door and window according to claim 4, characterized in that: the interior of the fixing block (61) is slidably connected to a limit rod (65), and the limit rod (65) is An inclined block (67) is fixedly connected to the end surface, a second spring (68) is sleeved on the surface of the limit rod (65), and two ends of the second spring (68) are respectively connected with the inclined block (67) and the fixed block. (61) Fixed connection. 7 . The aluminum alloy lifting sliding door and window according to claim 6 , wherein the cross section of the inclined block (67) is a right-angled trapezoid structure, and the inclined surface of the inclined block (67) is glued with a Elastic pad (66).

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