CN220167780U

CN220167780U - Micro ventilation window

Info

Publication number: CN220167780U
Application number: CN202321274144.7U
Authority: CN
Inventors: 梁晓东; 胡新尧; 张俊峰; 梁恒; 林狄
Original assignee: Guangdong Fulinmen Shijia Smart Home Co ltd
Current assignee: Guangdong Fulinmen Shijia Smart Home Co ltd
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2023-12-12
Anticipated expiration: 2033-05-24

Abstract

The utility model relates to the technical field of micro ventilation windows and discloses a micro ventilation window which comprises a main window frame and glass, wherein the glass is arranged in the main window frame, two sides of the main window frame are fixedly provided with frames, two sides of each frame are hinged with window doors, the middle part of each window door is provided with a door handle, and the interior of each window door is provided with a telescopic component; according to the micro ventilation window, the door can be opened by pulling the door handle, when the door is opened, the gear disc is driven to rotate, and then the gear disc on the other side is driven to rotate, so that the door on the other side is synchronously opened, and similarly, when the door is closed, the door on the other side is also driven to be closed by the gear disc, so that the doors on the two sides are synchronously opened and closed, and further, external rainwater can be blocked, and the effect of preventing the rainwater from permeating into a room is achieved; simultaneously, the telescopic component which stretches out can fill and block the inside of the frame, so that a child can be prevented from falling from the window through the window.

Description

Micro ventilation window

Technical Field

The utility model relates to the technical field of micro ventilation windows, in particular to a micro ventilation window.

Background

Along with the continuous promotion of people's living condition, more and more people are also higher to the requirement of living environment, in order to keep indoor having the wide field of vision, all can select the landing window to guarantee indoor field of vision, can also have great daylighting simultaneously, and the landing window can't open and shut, so just need the ventilation window of micro-ventilation to guarantee the circulation of indoor air, make things convenient for indoor ventilation.

The utility model discloses an inwardly opened micro ventilation system window disclosed in Chinese patent with a publication number of CN217354077U, which comprises a mounting frame assembly and a rotary window, wherein the rotary window is rotatably mounted on one side of the mounting frame assembly, the inwardly opened micro ventilation system window further comprises a separation plate and a ventilation window mechanism, the separation plate is fixedly mounted on one side of the mounting frame assembly far away from the rotary window, the ventilation window mechanism comprises a ventilation window assembly, a rotation assembly and a limit assembly, the ventilation window assembly is arranged on one side of the separation plate far away from the rotary window, and the rotation assembly is symmetrically and fixedly mounted on one side of the top end and the bottom end of the ventilation window assembly far away from the separation plate.

In carrying out the present utility model, the inventors have found that at least the following problems exist in this technology: because one side of the micro ventilation window faces outdoors, water is easy to permeate indoors in rainy days, and for young children, the micro ventilation window can be prevented from being penetrated by the child, and the danger of accidental falling of the child is avoided, so that the micro ventilation window can be further improved.

Disclosure of Invention

In order to solve the problems, the utility model provides the following technical scheme: the utility model provides a micro ventilation window, includes main window frame and glass, glass sets up the inside at main window frame, the both sides fixed mounting of main window frame has the frame, the both sides of frame are articulated to have the window door, the middle part of window door is provided with the door handle, the inside of window door is provided with the expansion and contraction part.

As optimization, a movable chamber is arranged in the end part of the frame, a gear disc is rotatably connected in the movable chamber, and a bracket is fixedly arranged in the middle of the gear disc.

As the optimization, support fixed mounting is in two sets of window door opposite one sides, the window door passes through the support and articulates in the both sides of frame, outwards overturns the window door through turning over the door handle, and then can drive the gear wheel through the support and rotate to can drive the window door of outside and open and close in step, can avoid external rainwater infiltration to advance indoor.

As the optimization, the expansion and contraction part comprises a support fixedly installed inside a frame and a filter screen sleeved outside the support, one side of the support is fixedly provided with a guide rod, the outer side of the guide rod is sleeved with an elastic spring, the inner side of the filter screen is fixedly provided with a sliding block, the center of the front face of the sliding block is fixedly connected with a pull rope, and a telescopic component is arranged inside the filter screen.

As the optimization, the slide hole has been seted up to the inside of slider, the slider passes through slide hole sliding connection in the outside of guide arm, the other end winding of stay cord is in the middle part outside of gear dish, can make the slider slide along the outside of guide arm through elasticity spring self elasticity, and then can stretch out the filter screen, and can control the filter screen to expand or not when opening and shutting to the pulling force restriction of slider through the stay cord.

As the optimization, flexible subassembly is including fixed column and two sets of crisscross articulated first articulated rod and the second articulated rod of mutual at the inside fixed column of frame of fixed mounting, just the intersection rotation of first articulated rod and second articulated rod is connected at the fixed column tip.

As the optimization, the both ends of first articulated pole and second articulated pole rotate with support and slider respectively and are connected, can play the supporting role to the filter screen through crisscross articulated first articulated pole and second articulated pole, simultaneously because its setting is in the window and door, can then play the filling effect to the inner space when micro ventilation fan is opened, avoid child to pass from micro ventilation window in.

The beneficial effects of the utility model are as follows:

1. this micro ventilation window can open the window through turning the door handle, and when the window is opened, can drive the gear wheel and rotate, and then can drive the gear wheel rotation of opposite side for the window of opposite side is opened in step, and the same reason, when closing the window, also accessible gear wheel drives the window of opposite side and is closed, makes the window of both sides open and shut in step, and then can block external rainwater, thereby reaches the effect that prevents rainwater to indoor infiltration.

2. This micro ventilation window, when carrying out the ventilation through opening and shutting the window door, can make the gear wheel rotate release or rolling stay cord, when releasing the stay cord, can drive the slider through the elasticity of slider and slide, and then can expand the filter screen, simultaneously flexible subassembly also can stretch out, and then can fill inside the frame through flexible subassembly and block, and then can prevent that child from passing from dropping from the window.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic top cut-away view of a micro-ventilation fan structure of the present utility model;

FIG. 3 is a schematic view of the structure of the expanding and contracting component of the present utility model;

fig. 4 is a schematic structural view of the telescopic assembly of the present utility model.

In the figure: 1. a main window frame; 2. glass; 3. a frame; 31. a movable chamber; 32. a gear plate; 33. a bracket; 4. a window door; 5. a door handle; 6. a telescoping member; 61. a support; 62. a filter screen; 63. a guide rod; 64. an elastic spring; 65. a slide block; 66. a pull rope; 67. a telescoping assembly; 671. fixing the column; 672. a first hinge lever; 673. and a second hinge lever.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, a micro ventilation window comprises a main window frame 1 and glass 2, wherein the glass 2 is arranged in the main window frame 1, frames 3 are fixedly arranged on two sides of the main window frame 1, window doors 4 are hinged on two sides of the frames 3, a door handle 5 is arranged in the middle of the window doors 4, and a telescopic component 6 is arranged in the window doors 4.

Referring to fig. 2, a movable chamber 31 is provided in an end portion of a frame 3, a gear plate 32 is rotatably connected in the movable chamber 31, a bracket 33 is fixedly installed in the middle of the gear plate 32, the bracket 33 is fixedly installed on one side of two groups of doors 4, the doors 4 are hinged on two sides of the frame 3 through the bracket 33, the door handle 5 is turned to turn the doors 4 outwards, and then the gear plate 32 is driven to rotate through the bracket 33, so that the doors 4 on the outer side can be driven to be synchronously opened and closed, and external rainwater can be prevented from penetrating into the room.

Referring to fig. 3 to 4, the expanding and contracting component 6 includes a support 61 fixedly installed in the frame 3 and a filter screen 62 sleeved outside the support 61, one side of the support 61 is fixedly installed with a guide rod 63, the outer side of the guide rod 63 is sleeved with an elastic spring 64, the inner side of the filter screen 62 is fixedly installed with a sliding block 65, a sliding hole is formed in the sliding block 65, the sliding block 65 is slidably connected to the outer side of the guide rod 63 through the sliding hole, a pull rope 66 is fixedly connected to the front center of the sliding block 65, the other end of the pull rope 66 is wound on the outer side of the middle of the gear disc 32, the sliding block 65 slides along the outer side of the guide rod 63 through the elastic force of the elastic spring 64, the filter screen 62 is stretched, and the filter screen 62 can be controlled to be stretched or not when the window door 4 is opened or closed through the tension limitation of the pull rope 66; a telescopic assembly 67 is arranged inside the filter screen 62;

referring to fig. 3 to 4, the telescopic assembly 67 includes a fixed post 671 fixedly installed inside the frame 3, and two sets of first hinge rods 672 and second hinge rods 673 which are hinged to each other in a staggered manner, and the intersection points of the first hinge rods 672 and the second hinge rods 673 are rotatably connected to the ends of the fixed post 671, and the two ends of the first hinge rods 672 and the second hinge rods 673 are rotatably connected to the support 61 and the slider 65 respectively, so that the filter screen 62 can be supported by the first hinge rods 672 and the second hinge rods 673 which are hinged in a staggered manner, and meanwhile, due to the arrangement in the window door 4, the inner space can be filled when the micro ventilation fan is opened, so that a child can be prevented from passing through the micro ventilation window.

When the window door 4 is opened, the gear disc 32 is driven to rotate to release the pull rope 66 wound on the outer side of the gear disc 32, so that the limiting slide block 65 is not tensioned, the slide block 65 slides along the outer side of the guide rod 63 under the action of the elastic force of the elastic spring 64, the filter screen 62 is unfolded, the telescopic component 67 is stretched to support the filter screen 62, and a child can be prevented from climbing and falling from the window;

when the window door 4 is closed, the gear plate 32 reversely rotates, so the pull rope 66 is wound, the sliding block 65 is pulled to reversely slide along the guide rod 63, and meanwhile, the first hinge rod 672 and the second hinge rod 673 are driven to rotate by taking the fixing post 671 as a pivot, so that the telescopic assembly 67 integrally contracts, and the filter screen 62 is folded, so that the filter screen 62 can be unfolded when the window door 4 is opened for ventilation, and the filter screen 62 is contracted and folded when the window door 4 is closed.

To sum up, this micro ventilation window can open window 4 through turning door handle 5, and when window 4 is opened, can drive gear disk 32 rotation, and then can drive the gear disk 32 rotation of opposite side for window 4 of opposite side is opened in step, and in the same way, also accessible gear disk 32 drives window 4 of opposite side and is closed when closing window 4, makes window 4 of both sides open and shut in step, and then can block external rainwater, thereby reaches the effect that prevents rainwater to indoor infiltration.

When ventilation is carried out through the opening and closing window door 4, the gear disc 32 can be enabled to rotate to release or wind the pull rope 66, when the pull rope 66 is released, the slide block 65 is driven to slide through the elastic force of the slide block 65, the filter screen 62 is unfolded, meanwhile, the telescopic assembly 67 can be stretched out, the inside of the frame 3 can be filled and blocked through the telescopic assembly 67, and a child can be prevented from falling from the window through passing through.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Standard parts used by the utility model can be purchased from the market, and special-shaped parts can be customized according to the description of the specification and the drawings.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims

1. A micro ventilation window comprising a main window frame (1) and glass (2), characterized in that: the glass (2) is arranged in the main window frame (1), frames (3) are fixedly arranged at two sides of the main window frame (1), window doors (4) are hinged to two sides of the frames (3), a door handle (5) is arranged in the middle of each window door (4), and a telescopic component (6) is arranged in each window door (4);

a movable chamber (31) is formed in the end part of the frame (3), a gear disc (32) is rotatably connected in the movable chamber (31), and a bracket (33) is fixedly arranged in the middle of the gear disc (32);

the expansion and contraction component (6) comprises a support (61) fixedly installed inside the frame (3) and a filter screen (62) sleeved outside the support (61), one side of the support (61) is fixedly provided with a guide rod (63), the outer side of the guide rod (63) is sleeved with an elastic spring (64), the inner side of the filter screen (62) is fixedly provided with a sliding block (65), the front center of the sliding block (65) is fixedly connected with a pull rope (66), and a telescopic assembly (67) is arranged inside the filter screen (62).

2. A micro ventilation window according to claim 1, characterized in that: the support (33) is fixedly arranged on one side of the two groups of window doors (4), and the window doors (4) are hinged on two sides of the frame (3) through the support (33).

3. A micro ventilation window according to claim 1, characterized in that: the inside of slider (65) has seted up the slide hole, slider (65) pass through slide hole sliding connection in the outside of guide arm (63), the other end winding of stay cord (66) is outside in the middle part of gear plate (32).

4. A micro ventilation window according to claim 1, characterized in that: the telescopic assembly (67) comprises a fixed column (671) fixedly installed inside the frame (3) and two groups of first hinging rods (672) and second hinging rods (673) which are mutually staggered and hinged, and the intersection point of the first hinging rods (672) and the second hinging rods (673) is rotationally connected to the end part of the fixed column (671).

5. A micro ventilation window according to claim 4, characterized in that: the two ends of the first hinging rod (672) and the second hinging rod (673) are respectively connected with the support (61) and the sliding block (65) in a rotating way.