CN209817757U - Double-opening window - Google Patents

Abstract

The utility model discloses a double-open window, which comprises a window frame, wherein the inner side of the window frame is provided with an outer window frame, a first rotating hinge is arranged on the outer window frame, the outer window frame is rotationally connected with the window frame through the first rotating hinge, one side of the outer window frame is provided with a second opening handle, the inner side of the outer window frame is provided with an inner window frame, the inner window frame is provided with a second rotating hinge, and the inner window frame is rotationally connected with the outer window frame through the second rotating hinge, the utility model is provided with the first rotating hinge and the second rotating hinge, the outer window frame and the inner window frame can be fixed at a required fixed angle after being opened through the first rotating hinge and the second rotating hinge, thereby avoiding violent impact caused by strong wind after the outer window frame and the inner window frame are opened, and preventing noise caused by impact, but also can prolong the service life of the outer window frame and the inner window frame.

Description

Double-opening window

Technical Field

The utility model belongs to the technical field of the building materials, concretely relates to two divisions of windows.

Background

Architecturally, openings are created in walls or roofs to allow light or air to enter the room. In fact, the intention of the window and the home means the window and the door respectively, and meanwhile, in the actual building construction process, the window can be installed at the opened hole, so that the wind and the rain are isolated outside through the window.

But the window result of use in the existing market is not good, and the window can not carry out effectual fixed after opening, leads to the window of opening can fiercely strike the frame after being blown by strong wind, not only produces the noise, still can shorten the life of window, and the screen window installation is changed inconveniently, and the edge of screen window comparatively influences beautifully.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two window family of windowing to the window after opening that proposes in solving above-mentioned background art is when being blown by strong wind, and the frame is being hit to easy violence, and the screen window installation is changed inconveniently, and influences pleasing to the eye problem.

In order to achieve the above object, the utility model provides a following technical scheme: a double-sash window comprises a window frame, an outer window frame is arranged on the inner side of the window frame, a first rotating hinge is arranged on the outer window frame, and the outer window frame is rotationally connected with the window frame through a first rotating hinge, one side of the outer window frame is provided with a second opening handle, the inner side of the outer window frame is provided with an inner window frame, the inner window frame is provided with a second rotating hinge, the inner window frame is rotationally connected with the outer window frame through a second rotating hinge, one side of the inner window frame is provided with a first opening handle, the inner side of the inner window frame is provided with a glass plate, the first rotating hinge consists of a rotating cylinder and a fixed cylinder, the inner side of the rotating cylinder is provided with a threaded shaft, the threaded shaft is fixedly connected with the rotating cylinder through a straight rod, a nut is sleeved on the threaded shaft, and a bearing is arranged between the fixed cylinder and the rotating cylinder.

Preferably, the picture peg standing groove has been seted up on the outer window frame, the inboard of picture peg standing groove is provided with the picture peg, screen window layer fixing bolt hole has been seted up on the picture peg, one side of picture peg is provided with the screen window layer, the screen window layer passes through bolt and picture peg fixed connection, the last fixed screw mounting hole of having seted up of outer window frame, the inboard of fixed screw mounting hole is provided with the fixed screw.

Preferably, the nut is provided with two lugs, and the two lugs are symmetrically distributed on the nut.

Preferably, the number of the first rotating hinges is two, and the two first rotating hinges are symmetrically distributed on the outer window frame.

Preferably, the insertion plate is of a cuboid structure, and four corners of the insertion plate are all in transition of arc parts.

Compared with the prior art, the utility model, following beneficial effect has:

(1) the utility model discloses set up first rotation hinge and second and rotated the hinge, the hinge is rotated through the first rotation hinge that sets up and second and makes outer window frame and interior window frame open the back, can fix at required fixed angle to avoid outer window frame and interior window frame to open the back and blown the violent striking that leads to by the strong wind, can prevent the noise that the striking caused, can prolong the life of outer window frame and interior window frame again.

(2) The utility model discloses set up exterior window frame and picture peg, through fixing the gauze at the picture peg, insert the fixed mode of exterior window frame with the picture peg again for more rapidly when the gauze is dismantled, and the edge of gauze is hidden completely, thereby more pleasing to the eye, simultaneously, the exterior window frame and the interior window frame of setting can separately open, thereby it is more convenient to use the in-process of window, can select single opening as required still whole to open.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the outer window frame of the present invention;

fig. 3 is a cross-sectional view of a first rotary hinge of the present invention;

fig. 4 is an external view of the first rotary hinge of the present invention;

fig. 5 is a schematic structural view of the plug board of the present invention;

fig. 6 is a side view of the outer window frame of the present invention;

in the figure: 1-window frame, 2-first rotating hinge, 201-rotating cylinder, 202-fixed cylinder, 203-threaded shaft, 204-bearing, 205-lug, 206-nut, 3-outer window frame, 4-inner window frame, 5-first opening handle, 6-second opening handle, 7-glass plate, 8-second rotating hinge, 9-screen window layer, 10-screen window layer fixing bolt hole, 11-plug board, 12-fixing screw mounting hole, 13-fixing screw, 14-plug board placing groove and 15-arc part.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a double-sash window comprises a window frame 1, an outer window frame 3 is arranged on the inner side of the window frame 1, a first rotating hinge 2 is installed on the outer window frame 3, the outer window frame 3 is rotatably connected with the window frame 1 through the first rotating hinge 2, a second opening handle 6 is arranged on one side of the outer window frame 3, the position between the outer window frame 3 and the window frame 1 can be fixed after the second opening handle 6 rotates, an inner window frame 4 is arranged on the inner side of the outer window frame 3, a second rotating hinge 8 is installed on the inner window frame 4, the inner window frame 4 is rotatably connected with the outer window frame 3 through the second rotating hinge 8, a first opening handle 5 is arranged on one side of the inner window frame 4, a glass plate 7 is arranged on the inner side of the inner window frame 4, the first rotating hinge 2 is composed of a rotating cylinder 201 and a fixed cylinder 202, a threaded shaft 203 is arranged on the inner side of the rotating cylinder 201, the threaded shaft 203 is fixedly connected with the rotating cylinder 201 through a straight rod, a nut 206 is sleeved on the threaded shaft 203, a bearing 204 is arranged between the fixed cylinder 202 and the rotating cylinder 201, and the bearing 204 can reduce the rotating resistance of the rotating cylinder 201.

In order to facilitate installation of the screen window layer 9, in this embodiment, preferably, an inserting plate placing groove 14 is formed in the outer window frame 3, an inserting plate 11 is arranged on the inner side of the inserting plate placing groove 14, a screen window layer fixing bolt hole 10 is formed in the inserting plate 11, the screen window layer fixing bolt hole 10 is used for installing a matched bolt, a screen window layer 9 is arranged on one side of the inserting plate 11, the screen window layer 9 is fixed on the screen window layer fixing bolt hole 10 through a bolt, the screen window layer 9 is fixedly connected with the inserting plate 11 through a bolt, a fixing screw installing hole 12 is formed in the outer window frame 3, and a fixing screw 13 is arranged on the inner side of the fixing screw.

In order to facilitate the rotation of the nut 206, in the present embodiment, it is preferable that the nut 206 is provided with two tabs 205, and the two tabs 205 are symmetrically distributed on the nut 206.

In order to ensure the stability of the rotation, in the present embodiment, it is preferable that the first rotating hinge 2 is provided with two, and the two first rotating hinges 2 are symmetrically distributed on the outer window frame 3.

In order to prevent scratches, in this embodiment, preferably, the insert plate 11 is a rectangular parallelepiped structure, and four corners of the insert plate 11 are all transited by the circular arc portions 15.

The utility model discloses a theory of operation and use flow: during the use, can select opening of outer window frame 3 and interior window frame 4 according to user's demand, it can make screen window layer 9 prevent the winged insect to get into to open interior window frame 4 alone, after outer window frame 3 and interior window frame 4 opened, can fix the angle of threaded spindle 203 through rotating nut 206, thereby outer window frame 3 and interior window frame 4 are opening the back, can fix at required fixed angle, thereby avoid outer window frame 3 and interior window frame 4 to be opened the violent striking that the back is blown by strong wind and leads to, can prevent the noise that the striking caused, can prolong the life of outer window frame 3 and interior window frame 4 again, when needing to change screen window layer 9, take out fixed screw 13, thereby make picture peg 11 can be taken out, can change screen window layer 9 after taking out picture peg 11.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A double sash window, comprising a window frame (1), the inner side of the window frame (1) is provided with an outer window frame (3), characterized in that: the window frame is characterized in that a first rotating hinge (2) is installed on the outer window frame (3), the outer window frame (3) is rotatably connected with the window frame (1) through the first rotating hinge (2), a second opening handle (6) is arranged on one side of the outer window frame (3), an inner window frame (4) is arranged on the inner side of the outer window frame (3), a second rotating hinge (8) is installed on the inner window frame (4), the inner window frame (4) is rotatably connected with the outer window frame (3) through the second rotating hinge (8), a first opening handle (5) is arranged on one side of the inner window frame (4), a glass plate (7) is arranged on the inner side of the inner window frame (4), the first rotating hinge (2) is composed of a rotating cylinder (201) and a fixed cylinder (202), a threaded shaft (203) is arranged on the inner side of the rotating cylinder (201), and the threaded shaft (203) is fixedly connected with the rotating cylinder (201) through a straight rod, the threaded shaft (203) is sleeved with a nut (206), and a bearing (204) is arranged between the fixed cylinder (202) and the rotating cylinder (201).

2. A bi-parting window as claimed in claim 1, wherein: seted up picture peg standing groove (14) on outer window frame (3), the inboard of picture peg standing groove (14) is provided with picture peg (11), screen window layer fixing bolt hole (10) have been seted up on picture peg (11), one side of picture peg (11) is provided with screen window layer (9), screen window layer (9) are through bolt and picture peg (11) fixed connection, set screw mounting hole (12) have been seted up on outer window frame (3), the inboard of set screw mounting hole (12) is provided with set screw (13).

3. A bi-parting window as claimed in claim 1, wherein: the nut (206) is provided with two protruding pieces (205), and the two protruding pieces (205) are symmetrically distributed on the nut (206).

4. A bi-parting window as claimed in claim 1, wherein: the two first rotating hinges (2) are arranged, and the two first rotating hinges (2) are symmetrically distributed on the outer window frame (3).

5. A bi-parting window as claimed in claim 2, wherein: the insertion plate (11) is of a cuboid structure, and four corners of the insertion plate (11) are all transited through arc parts (15).