CN218970990U

CN218970990U - Aluminium alloy window convenient to open

Info

Publication number: CN218970990U
Application number: CN202223406158.8U
Authority: CN
Inventors: 周节上; 曹刚; 郭卓恒
Original assignee: Wuhan Yonglong Doors And Windows Co ltd
Current assignee: Wuhan Yonglong Doors And Windows Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-05-05
Anticipated expiration: 2032-12-20

Abstract

The utility model discloses an aluminum alloy window convenient to open, which comprises a window frame, fixed glass fixed in the window frame, a through hole penetrating through the window frame and movable glass arranged in the through hole, wherein a handle is fixed on the inner surface of the movable glass, and a supporting mechanism for supporting the movable glass is arranged on the outer surface of the fixed glass; compared with the prior art, the movable glass can be pushed outwards in a parallel mode with the fixed glass under the limit of the supporting mechanism, and the movable glass can be opened and closed only by pushing or pulling, so that the movable glass is more convenient to use.

Description

Aluminium alloy window convenient to open

Technical Field

The utility model relates to the technical field of aluminum alloy windows, in particular to an aluminum alloy window convenient to open.

Background

The window can be installed in general bathroom, makes things convenient for daylighting and ventilative, and in order to protect privacy, the glass of bathroom window is general ground glass, and current bathroom window is fixed through the wind hook generally after opening, and the angle size of opening is inconvenient for adjusting fixedly.

In order to solve the problems, the aluminum alloy window (application number is 201821776175.1) for the toilet of the Chinese utility model comprises a window frame, wherein fixed glass is fixed in the window frame, a round hole is formed in the fixed glass, movable glass is arranged in the round hole, a threaded pipe is fixed on the window frame through a supporting rod, a threaded rod is fixed on the movable glass, the threaded rod is in threaded connection with the threaded pipe, and when the aluminum alloy window is used, the movable glass is driven to rotate through a rocking handle, so that the threaded rod rotates in the threaded pipe, the position of the movable glass is moved relative to the fixed glass, and the opening degree is adjusted.

In view of the above-mentioned prior art, the inventor believes that, in order to ensure lighting and ventilation, the window specification of a typical bathroom is 0.6mx0.9mx1.4m, and when the window of the bathroom is relatively large, the diameter of the movable glass is also relatively large, so when the movable glass is rotated by the handle, the arm needs to swing greatly, and the movable glass is connected with the threaded pipe through the threaded rod in a threaded manner, and a large number of rotations are needed to open the movable glass to a relatively large extent, which is relatively laborious.

In view of the above, the inventor proposes an aluminum alloy window that is easy to open to solve the above problems.

Disclosure of Invention

The utility model aims at overcoming the defects of the prior art and providing an aluminum alloy window which is convenient to open so as to achieve the aims.

The utility model provides the following technical scheme: an aluminum alloy window convenient to open comprises a window frame, fixed glass fixed in the window frame, a through hole penetrating through the window frame and movable glass arranged in the through hole, wherein a handle is fixed on the inner surface of the movable glass, and a supporting mechanism for supporting the movable glass is arranged on the outer surface of the fixed glass;

the supporting mechanism comprises a sliding rail fixed on the surface of fixed glass, two supporting blocks which are slidably mounted in the sliding rail, and a connecting rod connected between the supporting blocks and movable glass, one end of the connecting rod is rotationally connected with the supporting blocks, the other end of the connecting rod is rotationally connected with the movable glass, a bidirectional ball screw is rotationally arranged in the sliding rail, two ends of the bidirectional ball screw are respectively in threaded connection with the two supporting blocks, a rack is fixedly arranged in the sliding rail, one side of the supporting block is rotationally provided with two large gears and pinions which are in meshed connection, the large gears and the connecting rod are coaxially fixed, and the pinions are coaxially connected with a driving gear which is in meshed connection with the rack.

Compared with the prior art, the utility model has the beneficial effects that: compared with the prior art, the movable glass can be pushed outwards in a parallel mode with the fixed glass under the limit of the supporting mechanism, and the movable glass can be opened and closed only by pushing or pulling, so that the movable glass is more convenient to use.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the supporting mechanism of the present utility model;

FIG. 3 is a schematic view of the mounting structure of the support block of the present utility model.

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.

Referring to fig. 1-3, the present utility model provides an aluminum alloy window convenient to open, comprising a window frame 10, a fixed glass 20 fixed in the window frame 10, a through hole 30 penetrating the window frame 10, and a movable glass 40 installed in the through hole 30, wherein a handle 41 is fixed on the inner surface of the movable glass 40, and a supporting mechanism 50 for supporting the movable glass 40 is arranged on the outer surface of the fixed glass 20;

the supporting mechanism 50 comprises a sliding rail 51 fixed on the surface of the fixed glass 20, two supporting blocks 52 which are slidably installed in the sliding rail 51, and a connecting rod 53 which is connected between the supporting blocks 52 and the movable glass 40, one end of the connecting rod 53 is rotationally connected with the supporting blocks 52, the other end of the connecting rod 53 is rotationally connected with the movable glass 40, a bidirectional ball screw 54 is rotationally arranged in the sliding rail 51, two ends of the bidirectional ball screw 54 are respectively in threaded connection with the two supporting blocks 52, a rack 55 is fixed in the sliding rail 51, one side of the supporting block 52 is rotationally provided with two large gears 56 and a small gear 57 which are in meshed connection, the large gears 56 and the connecting rod 53 are coaxially fixed, the small gear 57 is coaxially connected with a driving gear 58, and the driving gear 58 is in meshed connection with the rack 55.

The operation of the above structure will be specifically described below. When a user pushes the movable glass 40 outwards through the handle on the inner surface of the movable glass 40, the supporting block 52 is driven to slide towards the inner side of the sliding rail 51 through the connecting rod 53, when the supporting block 52 on the right side of the upper end of the movable glass 40 is used as a reference, and the supporting block 52 slides inwards, please refer to fig. 2-3, the driving gear 58 rotates on the rack 55, so that the driving gear 57 rotates clockwise, the driving gear 57 rotates clockwise to drive the large gear 56 to rotate anticlockwise, so that the connecting rod 53 on the right side is driven to move inwards to spread outwards, and similarly, the connecting rod 53 on the left side of the upper end of the movable glass 40 spreads outwards when moving inwards, and the supporting blocks 52 are connected through the bidirectional ball screw 54, so that the sliding of the two supporting blocks 52 is kept consistent, and the outwards spreading angles of the left connecting rod 53 and the right connecting rod 53 are kept consistent, so that the movable glass 40 is kept parallel with the fixed glass 20 in the outwards pushing process, and a good front shielding effect is achieved.

Specifically, in the present embodiment, the diameter of the pinion 57 is smaller than the diameters of the large gear 56 and the driving gear 58.

Specifically, in this embodiment, the number of the supporting mechanisms 50 is two, and the supporting mechanisms are symmetrically disposed at the upper and lower ends of the fixed glass 10 to support the upper and lower ends of the movable glass 40.

Further, referring to fig. 3, a damping block 59 is fixed at the bottom of the supporting block 52, the damping block 59 is closely contacted with the bottom of the sliding rail 51, when the movable glass 440 is pushed away, the supporting block 52 slides in the sliding rail 51, and when the movable glass 40 stops being pushed, the movable glass 40 is pressed against under the action of friction force between the damping block 59 and the sliding rail 51.

The supporting block 52 has a ball sleeve structure.

Working principle: when the movable glass 40 needs to be opened, a user pushes the movable glass 40 outwards through the handle 41 indoors, when the movable glass 40 moves outwards, the two supporting blocks 52 synchronously slide inwards under the action of the bidirectional ball screw 54, the movable glass 40 is supported through the connecting rods, when the supporting blocks 52 slide, the connecting rods 53 are driven to rotate under the action of friction force between the damping blocks 59 and the sliding rails 51 because the supporting blocks 52 synchronously slide, the swinging of the connecting rods 53 is synchronous, so that the movable glass 40 is always parallel to the fixed glass 20 in the outwards pushing process, and the damping blocks 59 are fixed at the bottoms of the supporting blocks 52, so that the movable glass 40 can be rapidly limited under the action of friction force between the damping blocks 59 and the sliding rails 51 when the movable glass 40 stops being pushed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. An aluminum alloy window convenient to open, which is characterized in that: the movable glass comprises a window frame, fixed glass fixed in the window frame, a through hole penetrating through the window frame and movable glass arranged in the through hole, wherein a handle is fixed on the inner surface of the movable glass, and a supporting mechanism for supporting the movable glass is arranged on the outer surface of the fixed glass;

2. The aluminum alloy window convenient to open according to claim 1, wherein: the diameter of the pinion is smaller than that of the large gear and the driving gear.

3. The aluminum alloy window convenient to open according to claim 1, wherein: the number of the supporting mechanisms is two, and the two supporting mechanisms are symmetrically arranged at the upper end and the lower end of the fixed glass.

4. The aluminum alloy window convenient to open according to claim 1, wherein: the damping block is fixed at the bottom of the supporting block and is in close contact with the bottom of the sliding rail.