CN222668011U - Double inwardly opened casement window structure - Google Patents

Abstract

The utility model discloses a double inward-opening casement window structure, comprising a window frame, two window sashes are symmetrically arranged inside the window frame, a buffer mechanism is arranged between the two window sashes and the window frame, a groove corresponding to the window sash is arranged on the inner side wall of the window frame, a sunshade curtain corresponding to the positions of the two window sashes is symmetrically arranged on the outer side of the window frame, and a mounting mechanism is arranged between the sunshade curtain and the window frame. When the double inward-opening casement window structure is closed and opened, the force buffering of the buffer mechanism ensures the safety of the window, and avoids the influence on the window in rainy and windy weather.

Description

Double inwardly opened casement window structure

Technical Field

The utility model relates to the technical field of casement windows, in particular to a double inward-opening casement window structure.

Background

The casement window is divided into a push-pull type window and an upper suspension type window. Its advantages are large opening area, high ventilation and sealing performance, and high sound-insulating and heat-insulating performance. The window is convenient to wipe by the inward opening type, and the outward opening type does not occupy space when being opened, and has the defects of small window width and wide visual field. However, when the existing double inward-opening window is opened and closed, the window sashes are easy to collide and damage due to external force, and the use safety of the window cannot be effectively ensured.

Disclosure of utility model

The utility model aims to solve the problems that in the prior art, when a double inward opening window is opened and closed, the window sashes are easy to collide and damage due to external force, and the use safety of the window cannot be effectively ensured.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a two inwardly opened flat-open window structures, includes the window frame, the inside symmetry of window frame is equipped with two casement, two the casement with all be equipped with buffer gear between the window frame, be equipped with the recess that corresponds with the casement on the inside wall of window frame, the outside symmetry of window frame is equipped with the sunshade screen that corresponds with two casement positions, the sunshade screen with be equipped with installation mechanism between the window frame.

As a further improvement of the utility model, the buffer mechanism comprises a chute arranged on the inner side wall of the window frame, a sliding rod is fixed in the chute, a first buffer block and a second buffer block are connected on the sliding rod in a sliding way, a spring is fixedly connected between the first buffer block and the second buffer block, the spring is sleeved on the sliding rod, buffer rods are respectively and rotatably connected on the first buffer block and the second buffer block, a buffer plate is rotatably connected at the joint of the two buffer rods, and the buffer plate is propped against the window sashes.

As a further improvement of the utility model, a rotating mechanism is arranged in the groove, the rotating mechanism comprises a rotating shaft fixed in the groove, a connecting shaft is rotatably connected to the rotating shaft, and the connecting shaft is fixed on the window sash.

As a further improvement of the utility model, the installation mechanism comprises two anti-drop sleeves fixed on the window frame, locking screws for fixing the anti-drop sleeves on the window frame are arranged on the outer side wall of the anti-drop sleeves, an installation rod is arranged between the two anti-drop sleeves, and one end of the sunshade curtain is sleeved on the installation rod.

As a further improvement of the utility model, the outer side walls of the two window sashes are respectively provided with a handle, and the outer side walls of the handles are sleeved with rubber sleeves.

As a further improvement of the utility model, a sealing rubber strip is arranged between the window sash and the window frame.

The utility model has the beneficial effects that:

1. According to the utility model, sunshade is realized when the window sashes are closed through the sunshade curtain hung on the mounting rod, when the window sashes need to be opened, the sunshade curtain is collected, the handle is pulled, the window sashes rotate to be opened around the rotating shaft through the connecting shaft, when the window sashes are stressed and closed under the action of external force, the window sashes are contacted with the buffer plates, the buffer plates are stressed to push the two buffer rods to rotate under the action of force, so that the first buffer block and the second buffer block respectively move to two sides on the sliding rod, and the springs are stretched, so that stress buffering is realized, and the use safety of the window sashes is effectively protected;

2. This two inwardly opened flat-open window structures is closing when opening, through buffer gear's atress buffering, has guaranteed the safe in utilization of window, avoids the influence to the window under the weather of rain and wind.

Drawings

Fig. 1 is a schematic structural view of a double inwardly opened casement window structure according to the present utility model;

Fig. 2 is a schematic top view of a double inwardly opened casement window structure according to the present utility model;

Fig. 3 is a schematic diagram of a structure at a in fig. 2.

In the figure, a window frame, 2 window sashes, 3 handles, 4 mounting rods, 5 locking screws, 6 anti-falling sleeves, 7 sun shades, 8 buffer plates, 9 buffer rods, 10 first buffer blocks, 11 springs, 12 second buffer blocks, 13 sliding rods, 14 rotating shafts and 15 connecting shafts are arranged.

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.

Referring to fig. 1-3, a double inward opening casement window structure comprises a window frame 1, two window sashes 2 are symmetrically arranged in the window frame 1, a buffer mechanism is arranged between the two window sashes 2 and the window frame 1, grooves corresponding to the window sashes 2 are formed in the inner side wall of the window frame 1, sunshade curtains 7 corresponding to the two window sashes 2 are symmetrically arranged on the outer side of the window frame 1, and a mounting mechanism is arranged between the sunshade curtains 7 and the window frame 1.

In the embodiment, the buffer mechanism comprises a chute arranged on the inner side wall of the window frame 1, a sliding rod 13 is fixed in the chute, a first buffer block 10 and a second buffer block 12 are connected to the upper sliding of the sliding rod 13, a spring 11 is fixedly connected between the first buffer block 10 and the second buffer block 12, the spring 11 is sleeved on the sliding rod 13, buffer rods 9 are rotatably connected to the first buffer block 10 and the second buffer block 12, a buffer plate 8 is rotatably connected to the joint of the two buffer rods 9, the buffer plate 8 is abutted against the window sash 2, when an external force is applied, the window sash 2 is stressed to be closed and contacted with the buffer plate 8, the buffer plate 8 is stressed to push the two buffer rods 9 to rotate under stress, so that the first buffer block 10 and the second buffer block 12 respectively move to two sides on the sliding rod 13, the spring 11 is stretched, and the use safety of the window sash 2 is effectively protected; the window frame is characterized in that a rotating mechanism is arranged in the groove, the rotating mechanism comprises a rotating shaft 14 fixed in the groove, a connecting shaft 15 is rotatably connected to the rotating shaft 14, the connecting shaft 15 is fixed on the window sashes 2, the handle 3 is pulled, the window sashes 2 rotate to be opened around the rotating shaft 14 through the connecting shaft 15, the mounting mechanism comprises two anti-falling sleeves 6 fixed on the window frame 1, locking screws 5 for fixing the anti-falling sleeves 6 on the window frame 1 are arranged on the outer side walls of the anti-falling sleeves 6, a mounting rod 4 is arranged between the two anti-falling sleeves 6, one end of a sunshade curtain 7 is sleeved on the mounting rod 4, sunshade curtain 7 hung on the mounting rod 4 realizes sunshade when the window sashes are closed, handles 3 are arranged on the outer side walls of the two window sashes 2 when the window sashes need to be opened, rubber sleeves are sleeved on the outer side walls of the handles 3, and sealing rubber strips are arranged between the window sashes 2 and the window frame 1.

The operating principle is that sunshade is realized when the window sashes are closed through the sunshade curtain 7 hung on the mounting rod 4, when the window sashes need to be opened, the sunshade curtain 7 is collected, the handle 3 is pulled, the window sashes 2 rotate to be opened around the rotating shaft 14 through the connecting shaft 15, when external force is applied, the window sashes 2 are stressed to be closed and contacted with the buffer plate 8, the buffer plate 8 is stressed to push the two buffer rods 9 to rotate under stress, the first buffer block 10 and the second buffer block 12 respectively move to two sides on the sliding rod 13, the springs 11 are stretched, stress buffering is realized, and the use safety of the window sashes 2 is effectively protected.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. A double inward-opening casement window structure, comprising a window frame (1), characterized in that: two window sashes (2) are symmetrically arranged inside the window frame (1), a buffer mechanism is arranged between the two window sashes (2) and the window frame (1), a groove corresponding to the window sash (2) is arranged on the inner side wall of the window frame (1), a sunshade (7) corresponding to the position of the two window sashes (2) is symmetrically arranged on the outer side of the window frame (1), and a mounting mechanism is arranged between the sunshade (7) and the window frame (1). 2. A double inward-opening casement window structure according to claim 1, characterized in that: the buffer mechanism includes a slide groove arranged on the inner side wall of the window frame (1), a sliding rod (13) is fixed in the slide groove, a first buffer block (10) and a second buffer block (12) are slidably connected on the upper side of the sliding rod (13), a spring (11) is fixedly connected between the first buffer block (10) and the second buffer block (12), the spring (11) is sleeved on the sliding rod (13), the first buffer block (10) and the second buffer block (12) are both rotatably connected with a buffer rod (9), a buffer plate (8) is rotatably connected at the connection of the two buffer rods (9), and the buffer plate (8) is abutted against the window sash (2). 3. A double inward-opening casement window structure according to claim 1, characterized in that: a rotating mechanism is provided in the groove, and the rotating mechanism includes a rotating shaft (14) fixed in the groove, and a connecting shaft (15) is rotatably connected to the rotating shaft (14), and the connecting shaft (15) is fixed on the window sash (2). 4. A double inward-opening casement window structure according to claim 1, characterized in that: the mounting mechanism comprises two anti-detachment sleeves (6) fixed on the window frame (1), the outer side walls of the anti-detachment sleeves (6) are provided with locking screws (5) for fixing them to the window frame (1), a mounting rod (4) is provided between the two anti-detachment sleeves (6), and one end of the sunshade (7) is sleeved on the mounting rod (4). 5. A double inward-opening casement window structure according to claim 1, characterized in that: a handle (3) is provided on the outer side wall of each of the two window sashes (2), and a rubber sleeve is sleeved on the outer side wall of the handle (3). 6. A double inward-opening casement window structure according to claim 1, characterized in that a sealing strip is provided between the window sash (2) and the window frame (1).