CN215056594U

CN215056594U - Novel bridge cut-off aluminum alloy window

Info

Publication number: CN215056594U
Application number: CN202023095101.1U
Authority: CN
Inventors: 张文建; 麦冬晓; 宋冬健; 何江武; 麦东博
Original assignee: Henan Shengxu Construction Technology Co ltd
Current assignee: Henan Shengxu Construction Technology Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-12-07
Anticipated expiration: 2030-12-21

Abstract

The utility model belongs to the technical field of windows, in particular to a novel bridge cut-off aluminum alloy window, which comprises a window frame, a window body, a first rotating device, a second rotating device with the same structure as the first rotating device and a lock; the first rotating device comprises a first guide rail which is connected with the end part of the window frame and is vertical to the plane of the window frame, a first sliding part which is connected with the first guide rail, and a first rotating shaft which is rotatably connected with the first sliding part; the first guide rail is positioned in the middle of the end part of the window frame, and the end part of the first rotating shaft, which is far away from the first sliding part, is connected with the window body; at least two positioning assemblies used for limiting the rotation angle of the first rotating shaft are further arranged between the first sliding piece and the first rotating shaft. The utility model is used for solve current window and occupy the big technical problem of indoor space when inwards opening.

Description

Novel bridge cut-off aluminum alloy window

Technical Field

The utility model belongs to the technical field of the window, concretely relates to novel bridge cut-off aluminum alloy window.

Background

According to the opening direction, the window can be divided into an outward casement window and an inward casement window. When the inward casement window is opened, the window is positioned indoors, so that the window is convenient to clean.

However, when the inward casement window can be opened, the user is easy to collide with the inward casement window, more indoor space is occupied, the utilization rate of the indoor space by people is reduced, and the living trend of the user is influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to exist among the prior art, the utility model aims to provide a novel bridge cut-off aluminum alloy window for solve current window and occupy the technical problem that interior space is big when inwards opening.

In order to achieve the above purpose, the technical scheme of the utility model is that: a novel bridge cut-off aluminum alloy window comprises a window frame, a window body, a first rotating device, a second rotating device and a lockset, wherein the structure of the second rotating device is the same as that of the first rotating device;

the first rotating device comprises a first guide rail which is connected with the end part of the window frame and is vertical to the plane of the window frame, a first sliding part which is connected with the first guide rail, and a first rotating shaft which is rotatably connected with the first sliding part; the first guide rail is positioned in the middle of the end part of the window frame, and the end part of the first rotating shaft, which is far away from the first sliding part, is connected with the window body; at least two positioning assemblies for limiting the rotation angle of the first rotating shaft are further arranged between the first sliding member and the first rotating shaft;

the second rotating device is arranged at the end part of the window frame far away from the first guide rail and is symmetrically arranged with the first rotating device;

the lock is arranged on the first guide rail and used for locking the position of the first sliding piece on the first guide rail.

Preferably, a first sliding groove with a convex cross section is arranged on the first guide rail.

Preferably, the first sliding part is a reverse-T-shaped first sliding block matched with the first sliding groove, and the first sliding block slides along the first sliding groove.

Preferably, a first ball is embedded and connected at the bottom of the first sliding block.

Preferably, the positioning assembly includes a first arc-shaped recess disposed on the first rotating shaft and a first arc-shaped elastic sheet disposed on the first sliding member and engaged with the first arc-shaped recess.

Preferably, the lock is a bolt, and the bolt is slidably connected to the first guide rail.

Preferably, a handle is arranged at the end of the window close to the first rotating device.

Adopt the utility model discloses technical scheme's beneficial effect does:

the utility model opens the window body from the middle in a rotating way, and one half of the window body is positioned indoors, thus reducing the occupation of indoor space and having strong practicability; by arranging the first rotating device and the second rotating device, the first rotating device and the second rotating device are respectively positioned in the middle parts of two opposite sides of the window frame, so that the window body can be conveniently rotated and opened from the middle part, and the occupation of indoor space is reduced; the guide rails perpendicular to the plane of the window frame are arranged on the first rotating device and the second rotating device, and when the stopping edges are arranged on the left side and the right side of the window body, the window body slides along the guide rails to be far away from the window frame, so that enough space is provided for the window body with the stopping edges to rotate.

Drawings

FIG. 1 is a schematic left view of an embodiment of a novel bridge cut-off aluminum alloy window;

FIG. 2 is a schematic front view of an embodiment of a novel bridge cut-off aluminum alloy window;

FIG. 3 is a cross-sectional view taken along line A of FIG. 2;

fig. 4 is a schematic cross-sectional view of B-B in fig. 3.

In fig. 1-4, 1-window frame, 2-window body, 21-stopping edge, 22-handle, 3-bolt, 4-first rotating device, 41-first guide rail, 411-first sliding groove, 42-first sliding block, 421-first ball, 43-first bearing, 44-first positioning component, 441-first arc-shaped recess, 442-first arc-shaped elastic sheet, 45-first rotating shaft, and 5-second rotating device.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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, and do not limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The specific embodiment is as follows:

embodiment 1, as shown in fig. 1 to 4, a novel bridge cut-off aluminum alloy window comprises a window frame 1, a window body 2, a first rotating device 4, a second rotating device 5 and a lock. The upper end and the lower end of the window body 2 are connected in the window frame 1 through a first rotating device 4 and a second rotating device 5, and the first rotating device 4 and the second rotating device 5 are connected in the middle of the upper end and the lower end of the window frame 1 respectively at the window frame 1.

The window 2 can be just embedded in the window frame 1 when the window frame 1 is parallel, and the window frame 1 is closed. Stop edges 21 are provided on both left and right sides of the window body 2. When the window body 2 closes the window frame 1, the two stopping edges 21 and the left and right frames of the window frame 1 are in a stopping state, so that the stability of the window body 2 when closing the window frame 1 is ensured.

The first rotating device 4 includes a first guide rail 41, a first slider 42, and a first rotating shaft 45. The first guide rail 41 is connected to the lower end of the window frame 1 at a middle position, and the first guide rail 41 is perpendicular to the plane of the window frame 1. The first guide rail 41 is provided with a first sliding groove 411 extending forward and backward, and the cross section of the first sliding groove 411 is convex. The first slider 42 is integrally in a shape of ≠ matched with the first sliding slot 411, and the lower end of the first slider 42 is connected in the first sliding slot 411 and slides back and forth along the first sliding slot 411. The upper end of the first sliding block 42 is embedded and connected with a bearing 43, and the bearing 43 is connected with a first rotating shaft 45 which extends vertically. The upper end of the first rotating shaft 45 is fixedly connected with the middle position of the lower end of the window 2. At least two first positioning assemblies 44 are also disposed between first slider 42 and first pivot 45, and first positioning assemblies 44 are configured to position window 2 at a certain angle of rotation so that window 2 can be opened at different angles. In the present embodiment, four first positioning assemblies 44 are provided, and four first positioning assemblies 44 are uniformly distributed along the circumferential direction of the first rotating shaft 45.

The second rotating device 5 has the same structure as the first rotating device 4, is located at the middle position of the upper end of the window frame 1, and is symmetrically arranged with the first rotating device 4. Window 2 is able to rotate relative to sash 1 by the coupling of second rotation means 5 and first rotation means 4.

The lock is used to lock the position of the first slider 42 on the first track pair 41. In this embodiment, the lock is a bolt 3. The first guide rail 41 is provided with a horizontal insertion hole extending left and right, the insertion hole is communicated with the first sliding groove 411, and the plug pin 3 penetrates into the insertion hole to be connected with the first guide rail 41. When the window 2 and the window frame 1 are in a closed state, the first sliding block 42 slides to the rearmost end of the first sliding groove 411, at this time, the plug pin 3 penetrates into the first guide rail 41, the plug pin 3 stops the first sliding block 42, and the phenomenon that the window 2 shakes is avoided. When the window body 2 is in a rotating opening state, the window body 2 slides towards the window frame 1, and when the first sliding block 42 slides to the rearmost end of the first sliding groove 411, the first sliding block 42 is locked by the bolt 3, so that the phenomenon that the window body 2 shakes is effectively avoided.

When the novel bridge cut-off aluminum alloy window of this embodiment is used, when window body 2 and window frame 1 place plane parallel, the drive through first slider 42 slides and makes window body 2 imbed in window frame 1, realizes the closure to window frame 1. And the bolt 3 is inserted into the first guide rail 41 to lock the first slide block 42 and lock the window body 2 and the window frame 1 to prevent the window body 1 from being opened by wind. When the window needs to be opened, the window 2 slides forwards along the first guide rail, so that a gap is formed between the window 2 and the window frame 1, and at the moment, enough space is provided for the rotation of the window 1 with the stopping edge 21. After rotating window 2 by a proper angle and being positioned by first positioning assembly 44, window 2 is moved toward sash 1 until first slider 42 slides to the rearmost end of first sliding slot 411. The opening of window 2 is accomplished by latching first slider 42 with latch 3. By the action of first positioning assembly 44, window 2 may be fixed at different angles, facilitating the opening of the desired angle by the user. Half of the window is positioned indoors when being opened, and the occupation of indoor space is reduced.

Further, in order to ensure the smoothness of the window 2 during the sliding process, a first ball 421 is inserted and connected to the bottom of the first slider 42. When the first sliding block 42 slides, the first ball 421 rolls between the first sliding block 42 and the first sliding slot 411, so as to reduce friction force, make interaction smoother and save effort.

Further, the first positioning assembly 44 includes a first arc-shaped recess 441 and a first arc-shaped spring 442. The first arc-shaped recess 441 is provided at a sidewall of the first rotating shaft 45. The first arc-shaped spring 442 is connected to the first sliding block 42, and the first arc-shaped spring 442 is arched on the first sliding block 42. When the first rotating shaft 45 is rotated, the first arc-shaped elastic sheet 442 is pressed to deform, and when the first arc-shaped elastic sheet 442 is rotated to coincide with the first arc-shaped recess 441, the first arc-shaped elastic sheet 442 returns to an arched state, so that the first rotating shaft 45 is positioned. The first positioning component 44 is simple in structure, can realize repeated positioning and is convenient to use.

Further, handle 22 is arranged in the middle of the bottom of window body 1, so that handle 22 can be held conveniently to open and close window body 2, and the window body is practical and convenient.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements can be made without the technical solutions of the present invention, or the present invention can be directly applied to other occasions without the improvements, and all are within the protection scope of the present invention.

Claims

1. A novel bridge cut-off aluminum alloy window is characterized by comprising a window frame, a window body, a first rotating device, a second rotating device and a lockset, wherein the structure of the second rotating device is the same as that of the first rotating device;

2. A novel bridge cut-off aluminum alloy window according to claim 1, characterized in that the first guide rail is provided with a first sliding groove with a convex cross section.

3. The novel bridge cut-off aluminum alloy window according to claim 2, wherein the first sliding member is a £ type first sliding block matched with the first sliding groove, and the first sliding block slides along the first sliding groove.

4. A novel bridge cut-off aluminum alloy window as claimed in claim 3, characterized in that the bottom of the first sliding block is embedded and connected with a first ball.

5. A novel bridge cut-off aluminum alloy window according to any one of claims 1-4, wherein the positioning assembly comprises a first arc-shaped recess provided on the first rotating shaft and a first arc-shaped spring piece provided on the first sliding member and engaged with the first arc-shaped recess.

6. A novel bridge cut-off aluminum alloy window as claimed in any one of claims 1 to 4, wherein said lock is a bolt, said bolt is slidably connected to said first rail.

7. A novel bridge cut-off aluminum alloy window according to any one of claims 1-4, characterized in that a handle is arranged at the end of the window body close to the first rotating device.