CN216741315U

CN216741315U - Built-in flip type flat-open screen window

Info

Publication number: CN216741315U
Application number: CN202123383774.1U
Authority: CN
Inventors: 刘海东
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-06-14
Anticipated expiration: 2031-12-29

Abstract

The utility model relates to the technical field of screen windows, in particular to an internally-installed flip-type casement screen window which comprises a screen window main body, wherein a screen frame is arranged on the outer side of the screen window main body, a female sash is connected to the inner side of the screen frame, a first connecting piece is connected between the screen frame and the female sash, a secondary sash is connected to one side of the female sash, a second connecting piece is connected between the female sash and the secondary sash, four corners of the screen frame and the female sash are composed of R-angle connecting pieces, the screen window main body is composed of the screen frame, the female sash, the secondary sash, the first connecting piece and the second connecting piece through the arranged screen window main body, the first connecting piece is a hidden type sky-ground shaft hinge, and the second connecting piece is a special hidden connecting rod sky-ground shaft, so that the screen frame and the female sash can be conveniently disassembled at any angle through the first connecting piece and the second connecting piece, and the screen window frame and the female sash can be conveniently cleaned and installed subsequently.

Description

Built-in flip type flat-open screen window

Technical Field

The utility model relates to the technical field of screen windows, in particular to a built-in flip type casement screen window.

Background

The screen window refers to a net for blocking mosquitoes, flies and insects, and mainly has the function of preventing mosquitoes, flies and insects, the screen window is generally divided into an invisible screen window and a fixed screen window according to the installation mode of the screen window at present, the invisible screen window is the screen window with a screen mesh capable of automatically rolling back, a frame of the invisible screen window is directly fixed on the window frame, the screen mesh is pulled down when the invisible screen window is needed to be used, and the screen mesh can automatically roll back into a mesh box when the invisible screen window is not used; the fixed screen window is that the frame fixed with the screen is fixed on the window frame.

At present, a flat-open screen window with a built-in flip cover is lacking in the market, so that the flat-open screen window is difficult to install in certain scenes, and the screen window in the market cannot be disassembled at any angle between an outer frame and a female sash in actual use, so that the screen window is troublesome to clean.

Therefore, there is a need to design an internally-hinged casement window screen to solve the above-mentioned problems in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an internally-installed flip type flat-open screen window to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an interior flip formula flat-open screen window, includes the screen window main part, the outside of screen window main part is equipped with the screen frame, the inboard of screen frame is connected with female fan, be connected with first connecting piece between screen frame and the female fan, one side of female fan is connected with the sub-fan, be connected with the second connecting piece between female fan and the sub-fan, four bights of screen frame and female fan comprise R angle connecting piece.

As a preferable scheme of the utility model, the screen frame is connected with the female sash through a first connecting piece, and the first connecting piece is a hidden type heaven and earth shaft hinge, so that the semi-open type screen window is formed.

As a preferable scheme of the present invention, the mother fan and the child fan are connected by a second connecting member, and the second connecting member is a dedicated hidden connecting rod sky and earth axis.

As a preferable scheme of the utility model, the screen frame and the female sash are rotatably connected to the inside of the R-shaped corner connecting piece through a hidden type top-bottom shaft hinge.

As a preferable scheme of the utility model, the sub-fan consists of zinc alloy fittings at upper and lower R corners and special appearance profiles.

Preferably, the width of the mother fan is greater than the width of the sub fan, and the height of the mother fan is consistent with the height of the sub fan.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the arranged screen window main body, the screen window main body is composed of the screen frame, the main sash, the sub sash, the first connecting piece and the second connecting piece, the first connecting piece is a hidden type top-to-bottom shaft hinge, the second connecting piece is a special hidden connecting rod top-to-bottom shaft, and the screen frame and the main sash are rotatably connected inside the R-angle connecting piece through the hidden type top-to-bottom shaft hinge, so that the screen frame and the main sash can be conveniently detached at any angle through the first connecting piece and the second connecting piece, and subsequent cleaning and installation are convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the reel and the female sash of the present invention;

FIG. 3 is a schematic view of the connection structure of the reel and the first connecting member of the present invention;

FIG. 4 is a schematic view of the structure of the mother fan of the present invention;

FIG. 5 is a schematic view of the structure of the R-angle connector of the present invention;

FIG. 6 is a schematic view of a reel structure of the present invention;

in the figure: 1. a screen window main body; 101. a reel; 102. a master fan; 103. a first connecting member; 104. a sub-fan; 105. a second connecting member; 106. and (4) an R-angle connecting piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the utility model are presented. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-6, the present invention provides a technical solution:

the utility model relates to an internally-installed flip-type side-hung screen window, which comprises a screen window main body 1, wherein a screen frame 101 is arranged on the outer side of the screen window main body 1, a female sash 102 is connected to the inner side of the screen frame 101, a first connecting piece 103 is connected between the screen frame 101 and the female sash 102, a sub sash 104 is connected to one side of the female sash 102, a second connecting piece 105 is connected between the female sash 102 and the sub sash 104, and four corner parts of the screen frame 101 and the female sash 102 are composed of R corner connecting pieces 106.

In an embodiment, referring to fig. 1, 2, 3, 4, 5 and 6, a screen frame 101 and a female sash 102 are connected by a first connector 103, the first connector 103 is a hidden type top-bottom shaft hinge, thereby forming a semi-open type screen window, the female sash 102 and a sub-sash 104 are connected by a second connector 105, the second connector 105 is a special hidden connecting rod top-bottom shaft, the screen frame 101 and the female sash 102 are rotatably connected inside an R-corner connector 106 by the hidden type top-bottom shaft hinge, the sub-sash 104 is composed of upper and lower R-corner zinc alloy fittings and special appearance profiles, the width of the female sash 102 is greater than the width of the sub-sash 104, the height of the female sash 102 is identical to the height of the sub-sash 104, by providing a screen window main body 1, the screen window main body 1 is composed of the screen frame 101, the female sash 102, the sub-sash 104, the first connector 103 and the second connector 105, the first connector 103 is a hidden type top-bottom shaft hinge, second connecting piece 105 is the special connecting rod sky ground axle of hiding, and reel 101, female fan 102 rotate through hidden sky ground axle hinge and connect in the inside of R angle connecting piece 106 to can conveniently carry out the dismantlement of arbitrary angle, convenient follow-up washing and installation with reel 101 and female fan 102 through first connecting piece 103 and second connecting piece 105.

The working principle is as follows: during the use, screen window main part 1 through setting up, this screen window main part 1 is by screen frame 101, female fan 102, sub-fan 104, first connecting piece 103 and second connecting piece 105 constitute, first connecting piece 103 is hidden world axle hinge, second connecting piece 105 is special hidden connecting rod world axle, screen frame 101, female fan 102 rotates through hidden world axle hinge and connects in the inside of R angle connecting piece 106, thereby can conveniently carry out the dismantlement of arbitrary angle with screen frame 101 and female fan 102 through first connecting piece 103 and second connecting piece 105, convenient follow-up washing and installation, certain spreading value has.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an interior dress flip formula flat-open screen window, includes screen window main part (1), its characterized in that: the outside of screen window main part (1) is equipped with screen frame (101), the inboard of screen frame (101) is connected with female fan (102), be connected with first connecting piece (103) between screen frame (101) and female fan (102), one side of female fan (102) is connected with sub-fan (104), be connected with second connecting piece (105) between female fan (102) and sub-fan (104), four bights of screen frame (101) and female fan (102) comprise R angle connecting piece (106).

2. The built-in flip-type flat-open screen window according to claim 1, wherein: the screen frame (101) is connected with the female sash (102) through a first connecting piece (103), and the first connecting piece (103) is a hidden type top-bottom shaft hinge, so that a semi-open type screen window is formed.

3. The built-in flip-type flat-open screen window according to claim 1, wherein: the main fan (102) and the sub-fan (104) are connected through a second connecting piece (105), and the second connecting piece (105) is a special hidden connecting rod heaven and earth shaft.

4. The built-in flip-type flat-open screen window according to claim 1, wherein: the reel (101) and the female sash (102) are rotatably connected to the inside of the R-shaped corner connector (106) through a hidden type top-bottom shaft hinge.

5. The built-in flip type flat-open screen window according to claim 1, characterized in that: the sub-fan (104) consists of an upper R-angle zinc alloy fitting, a lower R-angle zinc alloy fitting and a special appearance profile.

6. The built-in flip-type flat-open screen window according to claim 1, wherein: the width of the mother fan (102) is larger than that of the child fan (104), and the height of the mother fan (102) is consistent with that of the child fan (104).