CN220522440U

CN220522440U - Window

Info

Publication number: CN220522440U
Application number: CN202321905446.XU
Authority: CN
Inventors: 徐晓燕; 方文胜; 陶春贵; 徐争元; 范莉芳; 陆韬; 陈阳; 江帆; 肖晓; 顾芷菡
Original assignee: Wannan Medical College
Current assignee: Wannan Medical College
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2024-02-23
Anticipated expiration: 2033-07-19

Abstract

The utility model discloses a window, and belongs to the field of window design. The window is characterized in that a first shaft rod and a second shaft rod which are rotationally connected are arranged between an outer frame and a window sash, the first shaft rod and the second shaft rod are respectively provided with a telescopic rod with a clamping hook and a long block with a clamping groove, a handle is arranged on the side wall of the window sash facing the indoor side, a PM2.5 particulate matter sensor is arranged on the side wall of the window sash facing the outdoor side, the side wall of the outer frame facing the indoor side is fixedly connected with a display screen, and the first shaft rod and the second shaft rod are driven to rotate indoors or outdoors through pushing and pulling the handle, so that the window sash can be opened outdoors and indoors; the purpose that the window sash can keep a fixed opening angle is also realized through the clamping of the clamping hook and the clamping groove; the outdoor air quality data monitored by the PM2.5 particulate matter sensor displayed on the display screen can close the window in time when the outdoor air quality is lower than a certain value, so that indoor air is prevented from being polluted.

Description

Window

Technical Field

The utility model discloses a window, in particular relates to a window which can be opened outdoors and indoors and can keep a fixed angle, and belongs to the field of window design.

Background

The good indoor air quality and lighting have important significance for human health. In order to maintain good indoor air quality, fenestration ventilation is a common practice. In the prior art, the opening of a window includes the following ways: (1) a horizontal pushing type structure: according to the structure, the protruding structure is arranged at the lower part of the inner side of the outer frame, the bottom of the window sash is provided with the sliding chute corresponding to the protruding structure and is connected to the protruding structure in a sliding manner, and the window is pushed and pulled leftwards or rightwards horizontally along the sliding chute direction, so that indoor ventilation is realized; (2) push-out or pull-in configuration: the window with the two structures is similar, and the device with the hinge structure is arranged on the side wall of the outer frame and connected with the window sash, so that the aim of opening the window indoors or outdoors is fulfilled.

However, the above structures have the following problems: the window with the flat-push structure has small window opening area and poor ventilation effect, is difficult to develop cleaning work of the window sash towards one side of the outdoor, sometimes needs to climb to the outdoor of the window for cleaning, and is easy to have dead angles and unsafe to operate; the structure of outwards pushing out and inwards pulling out is large in window opening area, the ventilation effect is strong, but the structure of outwards pushing out is difficult to develop towards the cleaning work of outdoor side casement, the structure of inwards pulling out can realize ventilation, can clean the casement towards outdoor side again, but single indoor, the casement occupies indoor space easily, and because of safety consideration, the casement towards indoor has the risk factors that produce collision etc. to the health easily, simultaneously the structure of outwards pushing out and inwards pulling out can not fix the angle when opening window, has the circumstances that causes the window damage because of environmental factors such as strong wind make the window hard to close.

Therefore, the window which can be opened outwards and inwards and can keep a fixed angle is designed, and the window has practical application value.

Disclosure of Invention

According to the defects of the prior art, the window sash is rotated inwards or outwards by arranging the rotation of the first shaft lever and the second shaft lever which have the up-down position relation, so that the problems in the background art are solved. Specifically, the utility model can be realized by the following technical scheme:

the utility model provides a window, includes casement and frame, the casement is located inside the frame, its characterized in that, the inboard bottom of frame articulates the one end of first axostylus axostyle, the one end of second axostylus axostyle is articulated to the other end of first axostylus axostyle, the other end of second axostylus axostyle articulates the bottom of casement, the one end of first axostylus axostyle upper portion articulated telescopic link, the other end fixed connection L type pothook of telescopic link, the second axostylus axostyle with the corresponding one side fixed connection long piece of telescopic link, the both sides of long piece are followed the axial of second axostylus axostyle is equipped with inwards sunken draw-in proper order, makes L type pothook can be complete with the draw-in groove card and.

Further, the bottom of the inner side of the outer frame is fixedly connected with a first through shaft, and the first through shaft is rotationally connected with the first shaft lever.

Further, the bottom of the window sash is fixedly connected with a second penetrating shaft, and the second penetrating shaft is rotationally connected with the second shaft.

Further, the indoor window further comprises a handle fixedly connected to the indoor side wall of the window sash.

Further, the first shaft is located below the second shaft.

Further, the circular grooves are respectively formed in the connection positions of the first shaft rod and the second shaft rod, and the two circular grooves are rotationally connected through the cylindrical long shaft.

Further, the side wall of the window sash facing the outdoor is provided with a PM2.5 particulate matter sensor, the sensor is connected to a signal receiving port on a display screen through a signal transmission line, and the display screen is fixedly connected to the side wall of the outer frame facing the indoor side.

The utility model has the beneficial effects that:

(1) According to the utility model, the second shaft rod which is rotationally connected is arranged at the bottom of the window sash, the first shaft rod which is rotationally connected is arranged at the bottom of the inner side of the outer frame, and the handle on the window sash is pushed and pulled outdoors or indoors.

(2) According to the utility model, the telescopic rod with the clamping hooks is arranged on the first shaft rod, the long block is arranged on the second shaft rod, and the plurality of clamping grooves with the same size as the clamping hooks are arranged on the long block, so that when the window is opened, the window can be opened towards a fixed angle by hooking the clamping grooves at different positions.

(3) According to the utility model, the PM2.5 particulate matter sensor is arranged on one side of the window sash facing the outdoor, and the display screen is arranged on the side wall of the outer frame facing the indoor, and the PM2.5 particulate matter sensor display screen is connected through the signal transmission line, so that when the window sash is opened, whether the monitoring data of the PM2.5 particulate matter sensor exceeds a normal range or not can be displayed according to the display screen, and therefore, the window sash can be closed in time under the condition of bad outdoor air quality, and indoor air is prevented from being polluted.

Drawings

FIG. 1 is a diagram showing the connection relationship between a first shaft and a second shaft according to the present utility model.

Fig. 2 is an overall structural view of the present utility model.

FIG. 3 is a schematic view of a top portion of the frame of the present utility model.

The figure indicates: 1-a cylindrical long rod; 2-a second shaft; 3-a first circular protrusion; 4-a second through shaft; 5-long blocks; 6-a telescopic rod; 7-a first through shaft; 8-clamping hooks; 9-clamping grooves; 10-a first shaft; 11-a second circular protrusion; 12-an outer frame; 13-window sashes; 14-a handle; 15-columnar bulge; 16-a yielding groove; 17-PM2.5 particulate matter sensor, 18-display screen.

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.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "first" and "second", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

The utility model provides a window, including casement 13 and frame 12, casement 13 is located the frame 12 inside, the inboard bottom fixed connection of frame 12 is first runs through axle 7, first runs through axle 7 and the inboard bottom of frame 12 is perpendicular, the one end of first axostylus axostyle 10 is equipped with first through-hole, first axostylus axostyle 10 passes through first through-hole cover on first through-axle 7, make first axostylus axostyle 10 rotate around first through-axle 7, the other end of first axostylus axostyle 10 is equipped with first circular recess, first axostylus axostyle 10 passes through the one end of first circular recess gomphosis at cylindrical major axis 1, make first axostylus axostyle 10 can rotate around cylindrical major axis 1. One end of the second shaft rod 2 is provided with a second circular groove corresponding to the first circular groove, the second shaft rod 2 is embedded at the other end of the cylindrical long shaft 1 through the second circular groove, so that the second shaft rod 2 rotates around the cylindrical long shaft 1, the other end of the second shaft rod 2 is provided with a second through hole, one end of the second penetrating shaft 4 is fixedly connected to the bottom of the window sash 13, the second penetrating shaft 4 is perpendicular to the bottom of the window sash 13, the second shaft rod 2 is sleeved at the other end of the second penetrating shaft 4 through the second through hole, and the second shaft rod 2 can rotate around the second penetrating shaft 4. First protruding 3 of first axostylus axostyle 10 upper portion (refer to the ascending part of perpendicular to first axostylus axostyle 10 horizontal direction) fixed connection and the protruding 11 of second, the one end of telescopic link 6 is equipped with circular leak, telescopic link 6 overlaps on first circular protruding 3 through circular leak, make telescopic link 6 can rotate around first circular protruding 3, the other end fixed connection L type pothook 8 of telescopic link 6, L type pothook 8 card is on the protruding 11 of second, make L type pothook 8 inboard support the protruding 11 of second circular through tightening up telescopic link 6, guarantee that L type pothook 8 can not drop. The second shaft rod 2 is fixedly connected with the long block 5 at one side corresponding to the telescopic rod 6, the two sides of the long block 5 are sequentially provided with inwards concave clamping grooves 9, and the shape and the size of the clamping grooves 9 are matched with those of the L-shaped clamping hooks 8, so that the L-shaped clamping hooks 8 can be completely clamped with the clamping grooves 9. The window sash 13 faces the indoor side wall vertical to the bottom of the window sash 13 and is fixedly connected with a handle 14, so that the window can be conveniently pushed and pulled. The bottom of the other side wall of the window sash 13 is fixedly connected with a cylindrical bulge 15, a cylindrical groove is formed in the position, corresponding to the cylindrical bulge 15, of the bottom of the inner side of the outer frame 12, the window sash 13 is inserted into the cylindrical groove through the cylindrical bulge 15, the cylindrical bulge 15 can rotate in the cylindrical groove, and the window sash 13 can be guaranteed to be fixed on the outer frame 12 and simultaneously matched with the window sash 13 to rotate. The top of the inner side of the outer frame 12 is provided with a yielding groove 16, the depth of the yielding groove 16 is larger than that of the cylindrical groove, and the length and the width of the yielding groove 16 are respectively larger than those of the top of the window sash 13, so that the cylindrical bulge 15 at the bottom of the window sash 13 can be lifted up at the window sash 13 to be completely separated from the cylindrical groove, and the window sash 13 is convenient to detach; the window fan 13 is equipped with PM2.5 particulate matter sensor 17 towards outdoor one side, and PM2.5 particulate matter sensor 17 passes through the signal transmission line to be connected the signal receiving port on display screen 18, and display screen 18 fixed connection is at the lateral wall of frame towards indoor one side.

In the concrete implementation of the utility model, when the window sash 13 rotates and expands outdoors or indoors through pushing and pulling the handle, the second shaft rod 2 is driven to rotate and expand outdoors or indoors around the second through shaft 4, the first shaft rod 10 which is rotationally connected with the second shaft rod 2 through the cylindrical long shaft 1 expands outwards or inwards under the pulling of the second shaft rod 2, the first shaft rod 10 rotates around the first through shaft 7, when the window sash 13 is opened to a specific position, the telescopic rod 6 on the first shaft rod 10 is stretched, the L-shaped clamping hook 8 is separated from the second circular protrusion 11, the telescopic rod 6 is rotated, the L-shaped clamping hook 8 is clamped at the clamping groove 9 of the long block 5 on the second shaft rod 2, the opening angle of the window sash 13 is kept stable, and a plurality of clamping grooves 9 are sequentially arranged on the second shaft rod 2, so that the window sashes 13 can present different opening angles. When the window sashes 13 need to be closed, the L-shaped clamping hooks 8 clamped on the clamping grooves 9 are manually taken down, the telescopic rods 6 are contracted, the L-shaped clamping hooks 8 are clamped on the second round protrusions 11, the bottoms of the window sashes 13 are rotationally connected with the second shaft rods 2 through the push-pull handles, the second shaft rods 2 drive the first shaft rods 10 rotationally connected with the cylindrical long shafts 1 to be recycled towards the outer frame, when the window sashes 13 are completely closed to the inner side of the outer frame, the first shaft rods 10 and the second shaft rods 2 stop rotating, and at the moment, the two shaft rods are positioned in the upper and lower parallel positions. In the state that the window sashes 13 are opened, the PM2.5 particulate matter sensor 17 positioned on the outdoor side of the window sashes 13 is used for monitoring the outdoor air quality, monitored data are transmitted to the display screen 18 through the signal transmission line, and when the monitored data result exceeds the specified air quality range, the window sashes 13 can be closed timely, so that indoor air is prevented from being polluted.

For example, in the present embodiment, the first shaft 10 and the second shaft 2 are rotatably connected through the cylindrical long shaft 1, so that the first shaft 10 and the second shaft 2 can rotate with each other, and in other embodiments, the first shaft 10 and the second shaft 2 can also be rotatably connected through gear engagement or roller hinging, etc., so that the same technical effects as the present technical solution can be achieved.

For example, in the present embodiment, the first shaft 10 and the second shaft 2 are respectively installed at the bottom of the inner side of the outer frame 12 and the bottom of the window sash 13, and in other embodiments, the first shaft 10 and the second shaft 2 may be respectively installed at the side wall of the inner side of the outer frame 12 and the side wall of the window sash 13, or may be respectively installed at the top of the inner side of the outer frame 12 and the top of the window sash 13 according to actual needs, which can achieve the same technical effects as the present technical solution.

For example, in the present embodiment, the first through shaft 7 and the second through shaft 4 are respectively and fixedly connected to the bottom groove on the inner side of the outer frame 12 and the bottom of the window sash 13, and in other embodiments, the first through shaft 7 and the second through shaft 4 may be respectively connected to the bottom groove on the inner side of the outer frame 12 and the bottom of the window sash 13 by sliding connection of a sliding block or rotation connection of a roller hinge or the like, which can achieve the same technical effects as the present embodiment.

For example, the handle 14 in the present embodiment is fixedly connected to the side wall of the window sash 13, but in other embodiments, according to the principle of convenience in use, the handle 14 may be fixedly connected to the upper portion or the lower portion of the window sash 13, which can achieve the same technical effects as the present solution.

It should be understood that the foregoing examples of the present utility model are merely illustrative of the connection of the components of the present utility model and are not intended to limit the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims

1. The utility model provides a window, includes casement (13) and frame (12), casement (13) are located inside frame (12), its characterized in that, the one end of first axostylus axostyle (10) is articulated to the inboard bottom of frame (12), the one end of second axostylus axostyle (2) is articulated to the other end of first axostylus axostyle (10), the other end of second axostylus axostyle (2) articulates the bottom of casement (13), the one end of telescopic link (6) is articulated on first axostylus axostyle (10) upper portion, the other end fixed connection L type pothook (8) of telescopic link (6), second axostylus axostyle (2) with one side fixed connection long piece (5) that telescopic link (6) corresponds, the both sides of long piece (5) are equipped with inwards sunken draw-in groove (9) in proper order along the axial of second axostylus axostyle (2), make L type pothook (8) can be completely with draw-in groove (9).

2. Window according to claim 1, characterized in that the inner bottom of the outer frame (12) is fixedly connected to a first through shaft (7), the first through shaft (7) being rotatably connected to the first shaft lever (10).

3. A window according to claim 1, characterized in that the bottom of the sash (13) is fixedly connected to a second through-shaft (4), the second through-shaft (4) being rotatably connected to the second shaft (2).

4. A window according to claim 1, characterized in that it further comprises a handle (14) fixedly connected to the sash (13) towards the indoor side wall.

5. A window according to claim 1, characterized in that the first shaft (10) is located below the second shaft (2).

6. Window according to claim 1, characterized in that the connection of the first shaft (10) and the second shaft (2) is provided with circular grooves, respectively, which are rotatably connected by means of a cylindrical long shaft (1).

7. Window according to claim 1, characterized in that the side wall of the sash (13) facing outdoors is provided with a PM2.5 particulate matter sensor, which sensor is connected via a signal transmission line to a signal receiving port on a display screen fixedly connected to the side wall of the casing (12) facing indoors.