CN219993584U

CN219993584U - Screen window for protecting window

Info

Publication number: CN219993584U
Application number: CN202321679380.7U
Authority: CN
Inventors: 陈东密; 张翠; 王鲲
Original assignee: Hebei Dijia Door And Window Engineering Co ltd
Current assignee: Hebei Dijia Door And Window Engineering Co ltd
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2023-11-10
Anticipated expiration: 2033-06-29

Abstract

The utility model belongs to the technical field of doors and windows, and particularly relates to a screen window for protecting a window. The frame comprises a frame body and a limiting piece. The frame body is provided with a slideway and a first cavity. The limiting piece comprises a section bar part and a limiting part. The profile portion is disposed within the first cavity. The first end of spacing portion links to each other with section bar portion, and the second end is located the slide. The bottom corner is used for being fixed on the window frame and is respectively connected with the bottom frame and the side frame. The top box comprises a box body, a gauze, a scroll and a sealing cover. The gauze is wound on the scroll and is positioned between the limit part and the frame body. The sealing cover is used for sealing the box body and comprises a sealing cover body and a first positioning piece. The main body part of the sealing cover body is provided with a first positioning hole. The first locating piece is arranged in the first locating hole in a penetrating mode and used for fixing the sealing cover body on the window frame. The gauze is convenient to install and is more suitable for various buildings. And the limit of the gauze is more stable, so that the noise can be effectively reduced.

Description

Screen window for protecting window

Technical Field

The utility model belongs to the technical field of doors and windows, and particularly relates to a screen window for window protection.

Background

The screen window is a common mosquito-proof worm device, can effectively prevent insects such as mosquitoes and flies from entering the room, can keep indoor ventilation simultaneously, and can filter flying cotton wool or sundries entering the room simultaneously. The screen window is usually installed on a window and consists of one or more grids, and most of the grids are made of gauze or plastic grids.

The screen is typically mounted on a window to which the screen is not attached. When the screen window is installed, the screen window is fixed on the window frame through the screws, the screen window frame is tightly attached to the window frame, the screen net is installed in the screen net box and fixed at the top of the screen window, the screen net is pulled down when in use, and the screen net can be rewound into the screen net box when in idle, so that the screen window does not occupy space.

Many window sections on the market at present are narrower, just so cause window frame and building wall distance less, and most screen windows are all provided with fixed link directly over the gauze box, because the operable space between window frame and the building wall is little when installing the screen window, lead to the installation inconvenient. The solution is to move down the screen window as a whole, but the screen window can affect the opening and closing of the window sashes; or custom screens, but at a high cost, and are very prone to error when the resident measures the size by himself.

In addition, in order to facilitate the sliding of the gauze in the yarn frame, a larger sliding space is reserved in the yarn frame. However, the gauze can shake back and forth in the gauze frame under the action of wind, so that the gauze and the gauze frame are rubbed with each other and even collide with each other, noise is generated, and the gauze is easy to damage.

Disclosure of Invention

In view of the above, the embodiment of the utility model provides a screen window for protecting a window, which aims to solve the problems that a screen box is inconvenient to install and a screen shakes in a frame in the prior art.

In order to achieve the above purpose, the technical scheme adopted by the embodiment of the utility model is as follows:

a screen for window protection, comprising:

a bottom frame;

the frame comprises a left frame and a right frame; the left frame or the right frame comprises a frame body and a limiting piece; the frame body is provided with a slideway and a first cavity; the limiting piece comprises a section bar part and a limiting part; the profile part is arranged in the first cavity; the first end of the limiting part is connected with the section bar part, and the second end of the limiting part is positioned in the slideway;

the bottom corner is used for being fixed on the window frame and comprises a left bottom corner and a right bottom corner; the left bottom corner is respectively connected with the bottom frame and the left side frame; the right bottom corner is respectively connected with the bottom frame and the right side frame; and

the top box comprises a box body, a gauze, a scroll and a sealing cover; the scroll is positioned in the box body and is rotationally connected with the box body; the gauze is wound on the scroll, the first end of the gauze is connected with the scroll, and the second end of the gauze slides along the slideway when being pulled; the part of the gauze positioned in the slideway is positioned between the limiting part and the inner wall of the frame body; the sealing cover is used for sealing the box body and comprises a left sealing cover and a right sealing cover; the left sealing cover is connected with the left frame, and the right sealing cover is connected with the right frame; the left sealing cover or the right sealing cover comprises a sealing cover body and a first positioning piece; the main body part of the sealing cover body is provided with a first positioning hole; the first locating piece is arranged in the first locating hole in a penetrating mode and used for fixing the sealing cover body on the window frame.

As another embodiment of the utility model, the frame body is also provided with a second cavity;

the sealing cover body is provided with a sealing cover inserting part; the sealing cover plug-in part is arranged in the second cavity in a penetrating way and is clamped with the frame body.

As another embodiment of the present utility model, the cap insert includes:

the sealing cover plug body is connected with the main body part of the sealing cover body;

the sealing cover clamping part is connected with the sealing cover plug body; and

the sealing cover clamping two parts are connected with the sealing cover plug body and are arranged side by side with the sealing cover clamping one part; and a gap is arranged between the two sealing cover clamping parts and the first sealing cover clamping part.

In another embodiment of the present utility model, the first cover clamping portion or the second cover clamping portion is provided with a protrusion for abutting against the frame body.

As another embodiment of the present utility model, the left bottom corner or the right bottom corner includes:

the bottom corner body is used for being fixed on the window frame; and

the bottom corner inserting part is arranged in the second cavity in a penetrating way and is clamped with the frame body.

As another embodiment of the present utility model, the left bottom corner or the right bottom corner further includes:

the locating plate is arranged in the first cavity in a penetrating mode and is propped against the section bar part.

the base angle buckle plate covers the base angle body and is connected with the base angle body.

As another embodiment of the present utility model, the base angle body is provided with a groove; and the bottom corner buckle plate is provided with a clamping plate which is clamped with the groove.

As another embodiment of the utility model, the base angle body is provided with a clamping column; and the bottom corner buckle plate is provided with a clamping groove which is clamped with the clamping column.

As another embodiment of the utility model, the base angle body is provided with a jack; the bottom frame is provided with a plug which is spliced with the jack.

By adopting the technical scheme, the utility model has the following technical progress: a screen window for window protection comprises a bottom frame, a side frame, bottom corners and a top box. The frame includes left frame and right frame. The left frame or the right frame comprises a frame body and a limiting piece. The frame body is provided with a slideway and a first cavity. The limiting piece comprises a section bar part and a limiting part. The profile portion is disposed within the first cavity. The first end of spacing portion links to each other with section bar portion, and the second end is located the slide. The bottom corners are for attachment to the window frame and include a left bottom corner and a right bottom corner. The left bottom corner is connected with the bottom frame and the left side frame respectively. The right bottom corner is connected with the bottom frame and the right side frame respectively.

The top box comprises a box body, a gauze, a scroll and a sealing cover. The scroll is located in the box body and is rotationally connected with the box body. The screen is wound on the reel, and the first end is connected with the reel, and the second end slides along the slideway when being pulled. The part of the gauze which is positioned in the slideway is positioned between the limit part and the inner wall of the frame body. The sealing cover is used for sealing the box body and comprises a left sealing cover and a right sealing cover. The left sealing cover is connected with the left frame, and the right sealing cover is connected with the right frame. The left cover or the right cover comprises a cover body and a first positioning piece. The main body part of the sealing cover body is provided with a first positioning hole. The first locating piece is arranged in the first locating hole in a penetrating mode and used for fixing the sealing cover body on the window frame.

Set up first locating hole on the closing cap body, through cooperateing with first locating piece, add the screen window on the window, because first locating hole sets up the main part at the closing cap body for the structure of closing cap body is compacter, and structural layout is more reasonable, thereby can more efficient utilization installation space, and then makes the screen window can be applicable to all kinds of windows of various buildings.

The gauze is located the space department between frame body and the locating part, and the inner wall of frame body and spacing portion play the limiting displacement to the gauze. When outdoor play wind, the second end of spacing portion is with gauze on the inner wall of frame body of roof-pressing cover, has restricted rocking of gauze, has avoided gauze and frame collision, further avoids the problem of producing the noise.

The beneficial effects of adopting above-mentioned technical scheme to produce lie in: the gauze is convenient to install and is more suitable for various buildings. And the limit of the gauze is more stable, so that the noise can be effectively reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.

FIG. 1 is a schematic diagram illustrating assembly of a bezel body and a cover according to an embodiment of the present utility model;

fig. 2 is a schematic structural view of a screen window for window protection according to an embodiment of the present utility model;

FIG. 3 is a schematic view of an assembly of a window screening for window protection according to an embodiment of the present utility model;

FIG. 4 is a schematic diagram illustrating assembly of a frame body and a limiting member according to an embodiment of the present utility model;

FIG. 5 is a schematic view of the structure of the cartridge and reel provided by the embodiment of the present utility model;

fig. 6 is a schematic view of a structure in a mounting space of a screen in the prior art;

FIG. 7 is a schematic diagram of a structure of a cover body, a cover plug body, a cover clamping first portion, a cover clamping second portion and a protrusion according to an embodiment of the present utility model;

FIG. 8 is a schematic diagram illustrating assembly of a frame body, a limiting member and a bottom corner according to an embodiment of the present utility model;

FIG. 9 is a schematic view of the structure of the base angle body, the base angle plug-in portion, the positioning plate and the bump according to the embodiment of the present utility model;

FIG. 10 is a schematic view of another embodiment of a base angle body provided by an embodiment of the present utility model;

FIG. 11 is a schematic view of a bottom gusset plate according to an embodiment of the present utility model;

FIG. 12 is a schematic view of another embodiment of a base angle body and base angle gusset provided by an embodiment of the utility model;

FIG. 13 is a schematic view of another embodiment of a base frame and base angle provided by an embodiment of the present utility model;

fig. 14 is an assembly schematic diagram of another embodiment of a frame body, a limiting member and a bottom corner according to an embodiment of the present utility model.

Reference numerals illustrate:

a, a wall body; 10-a bottom frame; 20-frames; 21-left side frame; 22-right frame; 23-frame body; 231-slideway; 232-a first cavity; 233-a second cavity; 24-limiting parts; 241-profile section; 242-limit part; 30-base angle; 301-base angle body; 3011-a second positioning hole; 302-bottom corner plugs; 3021-bump; 303-positioning plates; 304-bottom corner gusset plate; 305-groove; 306-a clamping plate; 307-clamping posts; 308-clamping grooves; 3091-jack; 3092-plug; 31-left bottom corner; 32-right bottom corner; a 40-top box; 41-a box body; 42-gauze; 43-a reel; 44-capping; 441-a cover; 443-capping the plug body; 444-cover snap-on one part; 445-cover clip two; 446-a bump; 45-left sealing cover; 46-right cover; 47-a first positioning member; 48-a first positioning hole; 49-a second positioning body; 50-hanging rings; 51-gauze box.

Detailed Description

In the following description, for purposes of explanation and not limitation, specific details are set forth such as the particular system architecture, techniques, etc., in order to provide a thorough understanding of the embodiments of the present utility model. It will be apparent, however, to one skilled in the art that the present utility model may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present utility model with unnecessary detail.

In order to illustrate the technical scheme of the utility model, the following description is made by specific examples.

An embodiment of the present utility model provides a screen window for window protection, as shown in fig. 1, 2, 3, 4 and 5, including a bottom frame 10, a rim 20, a bottom corner 30 and a top box 40. The frame 20 includes a left frame 21 and a right frame 22. The left frame 21 or the right frame 22 includes a frame body 23 and a stopper 24. The frame body 23 is provided with a slideway 231 and a first cavity 232. The stopper 24 includes a profile portion 241 and a stopper portion 242. Profile portion 241 is disposed within first cavity 232. The first end of the limiting portion 242 is connected to the profile portion 241, and the second end is located in the slideway 231. The bottom corner 30 is intended to be secured to the window frame and comprises a left bottom corner 31 and a right bottom corner 32. Left bottom corner 31 is connected to bottom frame 10 and left side frame 21, respectively. The right bottom corner 32 is connected to the bottom frame 10 and the right side frame 22, respectively.

The top box 40 includes a box body 41, a screen 42, a spool 43, and a cover 44. The spool 43 is located within the case 41 and is rotatably coupled to the case 41. The screen 42 is wound around the spool 43 and has a first end connected to the spool 43 and a second end that slides along the slide 231 when pulled. The portion of the gauze 42 located in the slideway 231 is located between the limiting portion 24 and the inner wall of the frame body 23. The cover 44 is for sealing the case 41, and includes a left cover 45 and a right cover 46. Left cover 45 is connected to left frame 21 and right cover 46 is connected to right frame 22. The left cover 45 or the right cover 46 includes a cover body 441 and a first positioning member 47. The main body portion of the cover body 441 is provided with a first positioning hole 48. The first positioning piece 47 is disposed through the first positioning hole 48, and is used for fixing the cover body 441 on the window frame.

In the prior art, as shown in fig. 6, a hanging ring 50 is usually installed on the top end of a screen box 51, the hanging ring 50 is located at a distance higher than the screen box 51, and when the screen is installed, a screen window is installed on a window by using bolts through the hanging ring 50. Because the operable space between the window frame and the building wall surface is very small, the operation is inconvenient when the screen window is installed, and tools such as a screwdriver or an electric screwdriver are inconvenient to use. In addition, the screen window is large in size and small in installation space, and the screen window can only be moved downwards integrally during installation, so that the opening and closing of the window sashes are easily affected; or the size is shortened when the screen window is formulated, but the resident is easy to make mistakes when measuring the size by himself.

In the utility model, the first positioning hole 48 is arranged on the main body part of the sealing cover 44, and the screen window is arranged on the window by matching the first positioning piece 47 and the first positioning hole 48, so that the sealing cover body has more compact structure, more scientific and reasonable layout and larger space in the vertical direction of the wall body and the top box 40, thereby facilitating the installation. Meanwhile, the height of the sealing cover body is reduced, so that various types of buildings can be adapted. For old-fashioned buildings in the past, the screen window has more remarkable effect, because the distance between the wall surface of the old-fashioned building and the window frame is especially small, and the screen window can be directly installed and used without special customization due to the small height of the sealing cover body.

In addition, in the prior art, the screen 42 is retrieved into the case when it is idle, and the screen 42 is pulled down to the bottom frame when it is in use. To facilitate smooth pulling up and down of the screen 42, the thickness of the slideway 231 is typically increased. However, when the wind is blown outdoors, the screen shakes in the interior of the screen frame body under the blowing of the wind, and noise is generated by collision, so that the screen 42 is easily damaged.

In view of this, in this embodiment, the limiting portion 242 is disposed, the gauze 42 is located at the gap between the frame body 23 and the limiting portion 242, and the limiting portion 242 abuts the gauze 42 against the inner wall of the frame body, so as to avoid shaking the gauze 42, further avoid noise, and avoid damage to the gauze.

Specifically, the material of the profile portion 241 may be a silica gel material or a plastic material. Specifically, the limiting portion 242 may be a flexible member. Specifically, the limiting portion 242 may be a brush made of plastic material, or may be a spring made of corrosion-resistant material.

As an embodiment, as shown in fig. 1 and fig. 4, the frame body 23 is further provided with a second cavity 233. The cover body 441 is provided with a cover plug portion. The cover plugging portion is inserted into the second cavity 233 and is clamped with the frame 23.

The cover 44 is mounted in the second cavity 233 of the frame body 23 through the cover plugging portion, so as to realize the fixed connection between the top box 40 and the frame 20. Thereby increasing the stability of top box 40 and bezel 20.

Specifically, the second cavity 233 may have a regular shape or a irregular shape. The shape of the cap plug portion of the cap body 441 is adapted to the shape of the second cavity 233. The shape of the plugging portion of the cover and the second cavity 233 can be variously arranged and combined, and are not specifically shown herein.

As an example, as shown in connection with fig. 7, the cap insert includes a cap insert 443, a cap snap-in first portion 444, and a cap snap-in second portion 445. The cover plug 443 is connected to the main body portion of the cover 441. The closure snap-on portion 444 is connected to the closure plug 443. The cover clamping second portion 445 is connected to the cover plug 443 and is disposed side by side with the cover clamping first portion 444. A gap is provided between the cover clamping second portion 445 and the cover clamping first portion 444.

The cap insert portion is composed of a cap insert body 443, a cap lock first portion 444, and a cap lock second portion 445. When the cap insert is installed in the second cavity 233, the cap insert portion 444 and the cap insert portion 445 are compressed. When the gap exists between the first cover clamping part 444 and the second cover clamping part 445, and the first cover clamping part 444 and the second cover clamping part 445 generate a certain bending deformation during extrusion, so that the plugging part of the cover can be conveniently inserted into the second cavity 233. At the same time, the first cover clamping portion 444 and the second cover clamping portion 445 are subjected to the resilience force, so that the cover plug portion is clamped in the second cavity 233.

Specifically, the first cover clamping portion 444 and the second cover clamping portion 445 may be made of a material having a certain elastic deformation.

As an example, as shown in fig. 7, the cover clamping first portion 444 or the cover clamping second portion 445 is provided with a projection 446 for abutting against the frame body 23. The protrusion 446 is used for enhancing the friction force between the first cover clamping portion 444 or the second cover clamping portion 445 and the frame body 23, so that the connection between the two portions is firmer.

As an example, as shown in connection with fig. 8 and 9, the left bottom corner 31 or the right bottom corner 32 includes a bottom corner body 301 and a bottom corner mating portion 302. The base angle body 301 is intended to be secured to a window frame. The bottom corner plug 302 is disposed in the second cavity 233 and is clamped with the frame 23. Specifically, the base angle body 301 is fixed to the window frame by bolts. The bottom corner mating portion 302 is similar in structure to the cap mating portion and will not be described in detail herein.

As an example, as shown in connection with fig. 8 and 9, the left bottom corner 31 or the right bottom corner 32 further includes a positioning plate 303. The locating plate 303 is arranged in the first cavity 232 in a penetrating manner and is propped against the profile part 241.

The positioning plate 303 plays a role in limiting the limiting member, and prevents the limiting member 24 from being moved together by the gauze 42 when the gauze 42 is pulled.

As another embodiment, as shown in connection with fig. 14, the positioning plate 303 is a separate member; specifically, the positioning plate 303 and the bottom corner are in a split structure; specifically, the positioning plate 303 and the frame are in a split structure.

As an example, the left bottom corner 31 or the right bottom corner 32 further includes a bottom corner gusset 304. The base angle buckle plate 304 covers the base angle body 301 and is connected with the base angle body 301.

The base angle body 301 is provided with a second positioning hole 3011 to increase the aesthetic property of the base angle body 301, and therefore, a base angle buckle 304 is provided. Specifically, the base angle buckle plate 304 and the base angle body 301 may be connected by a bolt, hinge, glue, or clamping.

As an example, as shown in fig. 10 and 11, the base angle body 301 is provided with a groove 305. The bottom corner buckle plate 304 is provided with a clamping plate 306 which is clamped with the groove 305. The shape of the catch plate 306 is adapted to the shape of the recess 305.

As an embodiment, referring to fig. 12, the base angle body 301 is provided with a clamping post 307. The bottom corner buckle plate 304 is provided with a clamping groove 308 which is clamped with the clamping column 307. The shape of the clamping post 307 is adapted to the shape of the clamping groove 308.

As an example, as shown in connection with fig. 13, the base angle body 301 is provided with a receptacle 3091. The bottom frame 10 is provided with a plug 3092 which is plugged into the jack 3091.

Specifically, as another embodiment, a plug 3092 may be provided on the bottom frame 10, and a socket 3091 may be provided on the bottom corner body 301. When installed, the plug 3092 is inserted into the jack 3091 to connect the bottom frame 10 with the bottom corner 30.

The gauze is convenient to install and is more suitable for various buildings. And the limit of the gauze is more stable, so that the noise can be effectively reduced.

The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model, and are intended to be included in the scope of the present utility model.

Claims

1. A screen for window protection, comprising:

a bottom frame;

2. A screen for window protection as claimed in claim 1, wherein: the frame body is also provided with a second cavity;

3. A screen for window protection according to claim 2, wherein the cover plug comprises:

4. A screen for window protection according to claim 3, wherein: the first sealing cover clamping part or the second sealing cover clamping part is provided with a bulge which is used for propping and contacting with the frame body.

5. A screen for window protection according to claim 2, wherein the left or right bottom corner comprises:

the bottom corner body is used for being fixed on the window frame; and

6. A screen for window protection as defined in claim 5, wherein the left bottom corner or the right bottom corner further comprises:

7. A screen for window protection as defined in claim 5, wherein the left bottom corner or the right bottom corner further comprises:

8. A screen for window protection as claimed in claim 7, wherein: the bottom corner body is provided with a groove; and the bottom corner buckle plate is provided with a clamping plate which is clamped with the groove.

9. A screen for window protection as claimed in claim 7, wherein: the bottom corner body is provided with a clamping column; and the bottom corner buckle plate is provided with a clamping groove which is clamped with the clamping column.

10. A screen for window protection as claimed in claim 5, wherein: the bottom corner body is provided with a jack; the bottom frame is provided with a plug which is spliced with the jack.