CN219492078U - Double inwardly opened window structure - Google Patents

Abstract

The utility model discloses a double inward opening window structure, which belongs to the technical field of inward opening window structures, and comprises a wall body, wherein when a window is integrally opened, the window I extends out of the window, and then the window II can be rotated again, so that the window II is abutted against the surface of the wall body, various advantages of the inward opening window structure are guaranteed, collision with a person is not easy to occur, when a curtain needs to be closed, the window II abutted against the surface of the wall body cannot block the curtain, the ventilation effect is guaranteed, the privacy is protected, the use requirement of a user is greatly met, after the window II is rotated, the connecting rod I is rotated, the connecting rod II is moved through an extending block, the connecting rod II is placed above a connecting cylinder II again, and then the connecting rod II is embedded into the connecting cylinder II, so that the rotated window II is limited, and the stability of the window II after the rotation is completed is improved.

Description

Double inwardly opened window structure

Technical Field

The utility model relates to the technical field of inwardly opened window structures, in particular to a double inwardly opened window structure.

Background

The structure of inwards opening a window has better ventilation effect for the structure of opening a window of translation formula, and the structure of inwards opening a window always has one side to be in airtight state when opening a window, and the structure of inwards opening a window is for the structure of outwards opening a window, and the outside can install planar anti-theft net, and the structure of outwards opening a window needs to install the great anti-theft frame of body type, and the structure of inwards opening a window saves more material when installing anti-theft net, and the structure of inwards opening a window is for the most important one of structure of outwards opening a window, and the personnel is convenient to clean.

However, when the existing inward opening window structure is used, if a child plays at the window edge in a state of opening the window, the child can touch the head without taking care, meanwhile, when the child is careful to clean the window edge, the child can bump the head or waist without taking care, the window curtain collides with the window sashes, the window curtain cannot be tightly closed when the child wants to open the window for ventilation, and the privacy cannot be well protected when the child opens the window, but the child needs to close the window when the child wants to pull the window, and the child feels uncomfortable in hot summer.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a double inwardly-opened window structure, which solves the problems that when the inwardly-opened window structure in the prior art is used, if a child plays at the window side in the opened state of the window, the child can touch the head without paying attention, people can easily collide with the window sashes when focusing on cleaning the window side, and the window sashes collide with each other.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a two inwardly opened window structures, includes the wall body, the window has been seted up on the surface of wall body, the inner wall fixedly connected with window frame of window, one side rotation of window frame is connected with a pair of window first, a pair of one side that window first kept away from the window frame is all rotated and is connected with window second, one side fixedly connected with multi-angle stop gear of window first, constitute fixed connection between one end of multi-angle stop gear and the window second, one side fixedly connected with curtain strip of wall body, the lower extreme sliding connection of curtain strip has a pair of (window) curtain.

Further, the multi-angle stop gear includes a fixed section of thick bamboo first, connecting rod first, extension piece first, connecting rod, extension piece second, connecting rod second and connecting cylinder second, a fixed section of thick bamboo first fixed connection is in one side of window first, connecting cylinder second fixed connection is in one side of window second, the inner chamber of fixed section of thick bamboo first inlays and is equipped with connecting rod first, the upper end fixedly connected with extension piece first of connecting rod, one side fixedly connected with linking rod of extension piece first, the outer periphery cover of connecting rod is equipped with extension piece second, one side fixedly connected with connecting rod second of extension piece second, the gomphosis between connecting rod second and the connecting cylinder second.

Further, the inner wall of the first fixed cylinder is fixedly connected with a limiting ring, and the lower end of the first connecting rod penetrates through the limiting ring and is fixedly connected with a limiting block.

Further, the inner wall of the second connecting cylinder is fixedly connected with a rubber damping layer, and the rubber damping layer is in close contact with the second connecting rod.

Further, one end of the connecting rod is fixedly connected with a stop block, and the extending block is positioned between the first extending block and the stop block.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) According to the scheme, the window is wholly divided into the first window and the second window, when the window is wholly opened, the first window is required to extend out of the window, and then the second window can be rotated again, so that the second window is attached to the surface of the wall body, various advantages of an inwardly opened window structure are guaranteed, collision with personnel is not easy to occur, when the window curtain needs to be closed, the second window attached to the surface of the wall body cannot block the window curtain, the ventilation effect is guaranteed, the privacy is protected, and the use requirements of users are greatly met.

(2) This scheme is in the flat angle state with window two when first, multi-angle stop gear can spacing connection play window first and window two, window first and window two are a whole this moment, have the advantage of traditional two inwardly opened window structures, when needs rotate window two, at first upwards draw up connecting rod first, under the connection of linking rod, connecting rod two also break away from connecting cylinder two simultaneously, personnel rotatable window two afterwards, after window two rotates, rotate connecting rod one, and remove connecting rod two through extending block, make connecting rod two arrange connecting cylinder two's top again, then with connecting rod two embedding connecting cylinder two, thereby spacing to pivoted window two, improve window two and accomplish the stability after rotating.

(3) The distance between the connecting rod and the first and second windows is increased through the first and second extending blocks, so that the connecting rod is not hindered by the first and second windows when the connecting rod rotates along with the first connecting rod.

Drawings

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

FIG. 2 is a schematic view showing the structure of the first and second windows in the opened state according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic view of a window according to the present utility model in a second rotational position;

FIG. 5 is an enlarged schematic view of the structure of FIG. 4A according to the present utility model;

FIG. 6 is a schematic view of the first and second windows according to the present utility model in a top view;

FIG. 7 is a schematic cross-sectional view of a cartridge of the present utility model.

The reference numerals in the figures illustrate:

1 wall, 11 window, 12 curtain strip, 13 curtain, 2 window frame, 3 window first, 4 window second, 5 multi-angle stop gear, 51 fixed cylinder first, 511 spacing ring, 52 connecting rod first, 521 spacing block, 53 extending block first, 54 connecting rod, 541 baffle, 55 extending block second, 56 connecting rod second, 57 connecting cylinder second, 571 rubber damping layer.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Examples are given;

as shown in fig. 1-5, a double inward opening window structure comprises a wall body 1, a window 11 is formed in the surface of the wall body 1, a window frame 2 is fixedly connected to the inner wall of the window 11, a pair of first windows 3 are rotatably connected to one sides of the window frame 2, a second window 4 is rotatably connected to one sides of the first windows 3, which are far away from the window frame 2, a multi-angle limiting mechanism 5 is fixedly connected to one sides of the first windows 3, one ends of the multi-angle limiting mechanisms 5 and the second windows 4 form a fixed connection, a curtain strip 12 is fixedly connected to one side of the wall body 1, and a pair of curtains 13 are slidably connected to the lower ends of the curtain strips 12.

When the window is opened, the window I3 extends out of the window 11, and then the window II 4 can be rotated again, so that the window II 4 is attached to the surface of the wall body 1, various advantages of an inward opening window structure are guaranteed, collision with personnel is not easy to occur, and when the window curtain 13 needs to be closed, the window II 4 attached to the surface of the wall body 1 cannot block the window curtain 13, so that the ventilation effect is guaranteed, the privacy is protected, and the use requirements of users are greatly met.

As shown in fig. 3 and 5-6, the multi-angle limiting mechanism 5 comprises a first fixing cylinder 51, a first connecting rod 52, a first extending block 53, a connecting rod 54, a second extending block 55, a second connecting rod 56 and a second connecting cylinder 57, wherein the first fixing cylinder 51 is fixedly connected to one side of the first window 3, the second connecting cylinder 57 is fixedly connected to one side of the second window 4, the first connecting rod 52 is embedded in an inner cavity of the first fixing cylinder 51, the first extending block 53 is fixedly connected to the upper end of the first connecting rod 52, the connecting rod 54 is fixedly connected to one side of the first extending block 53, the second extending block 55 is sleeved on the outer circumferential surface of the connecting rod 54, the second connecting rod 56 is fixedly connected to one side of the second extending block 55, and the second connecting rod 56 is embedded with the second connecting cylinder 57.

When the window I3 and the window II 4 are in a flat angle state, the multi-angle limiting mechanism 5 can be used for limiting and connecting the window I3 and the window II 4, the window I3 and the window II 4 are integrated, the advantage of a traditional double-inwardly-opened window structure is achieved, when the window II 4 needs to be rotated, the connecting rod I52 is firstly pulled upwards, the connecting rod II 56 is simultaneously separated from the connecting cylinder II 57 under the connection of the connecting rod 54, then a person can rotate the window II 4, after the window II 4 is rotated, the connecting rod I52 is rotated, the connecting rod II 56 is moved through the extending block II 55, the connecting rod II 56 is placed above the connecting cylinder II 57 again, then the connecting rod II 56 is embedded into the connecting cylinder II 57, so that the rotating window II 4 is limited, the stability of the window II 4 after the rotation is improved, the distance between the connecting rod 54 and the window I3 and the window II 4 is increased through the extending block I53 and the extending block II 55, and therefore the connecting rod 54 cannot be blocked by the window I3 and the window II 4 when the connecting rod I52 is rotated.

As shown in fig. 7, the inner wall of the first fixing cylinder 51 is fixedly connected with a limiting ring 511, and the lower end of the first connecting rod 52 penetrates through the limiting ring 511 and is fixedly connected with a limiting block 521.

When in use, the first connecting rod 52 is pulled out upwards, the limiting block 521 is blocked by the limiting ring 511, so that the first connecting rod 52 cannot be completely separated from the first fixed cylinder 51, and the possibility of losing the first connecting rod 52 is reduced.

As shown in fig. 5, the inner wall of the second connecting tube 57 is fixedly connected with a rubber damping layer 571, and the rubber damping layer 571 is in close contact with the second connecting rod 56.

When the connecting rod II 56 is embedded into the connecting cylinder II 57, the rubber damping layer 571 is extruded, friction between the connecting rod II 56 and the connecting cylinder II 57 is improved, and therefore stability of the connecting rod II 56 embedded into the connecting cylinder II 57 is improved.

As shown in fig. 5, one end of the connecting rod 54 is fixedly connected with a block 541, and the second extension block 55 is located between the first extension block 53 and the block 541.

When in use, the second connecting rod 56 is blocked by the stop 541 when moving on the connecting rod 54 through the second extending block 55, so as to prevent the second connecting rod 56 from completely separating from the connecting rod 54 during the movement, thereby reducing the possibility of losing the second connecting rod 56.

To sum up, the specific working process of the scheme is as follows: the window is wholly divided into the first window 3 and the second window 4, when the window is wholly opened, the first window 3 is required to extend out of the window 11, then the second window 4 can be rotated again, so that the second window 4 is attached to the surface of the wall 1, various advantages of an inwardly opened window structure are guaranteed, collision is not easy to occur with personnel, when the window curtain 13 needs to be closed, the second window 4 attached to the surface of the wall 1 cannot block the window 13, ventilation effect is guaranteed, privacy is protected, the use requirement of a user is greatly met, when the first window 3 and the second window 4 are in a flat angle state, the first window 3 and the second window 4 can be in limit connection, at the moment, the first window 3 and the second window 4 are integrally provided with the advantages of a traditional double inwardly opened window structure, when the second window 4 needs to be rotated, the first connecting rod 52 is firstly pulled up, the second connecting rod 56 is simultaneously separated from the second connecting cylinder 57 under the connection of the connecting rod 54, then the second window 4 can be rotated by the personnel, after the second window 4 is rotated, the first connecting rod 52 is completely rotated, the second window 56 is moved, the second connecting rod 56 is connected to the second connecting rod 57 through the second extending block 55, and the second window 57 is arranged on the second connecting cylinder 57 in the second window, the second window is rotated, the second window is enabled to be embedded in the second connecting cylinder 57, and the second window is subsequently, the second window is rotated, and the second connecting rod 57 is completely, and the stability is improved.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (5)

1. The utility model provides a two inwardly opened window structures, includes wall body (1), its characterized in that: the wall body (1) is provided with a window (11), the inner wall of the window (11) is fixedly connected with a window frame (2), one side of the window frame (2) is rotationally connected with a pair of first windows (3), one side of the first windows (3) far away from the window frame (2) is rotationally connected with a second windows (4), one side of the first windows (3) is fixedly connected with a multi-angle limiting mechanism (5), and one end of the multi-angle limiting mechanism (5) is fixedly connected with the second windows (4);

one side of the wall body (1) is fixedly connected with a curtain strip (12), and the lower end of the curtain strip (12) is connected with a pair of curtains (13) in a sliding manner.

2. A double inwardly opening window structure according to claim 1, wherein: the multi-angle limiting mechanism (5) comprises a first fixed cylinder (51), a first connecting rod (52), a first extending block (53), a connecting rod (54), a second extending block (55), a second connecting rod (56) and a second connecting cylinder (57), wherein the first fixed cylinder (51) is fixedly connected to one side of the first window (3), the second connecting cylinder (57) is fixedly connected to one side of the second window (4), the first connecting rod (52) is embedded in an inner cavity of the first fixed cylinder (51), the first extending block (53) is fixedly connected to the upper end of the first connecting rod (52), the connecting rod (54) is fixedly connected to one side of the first extending block (53), the second extending block (55) is sleeved on the outer circumferential surface of the connecting rod (54), the second connecting rod (56) is fixedly connected to one side of the second extending block (55), and the second connecting rod (56) is embedded between the second connecting rod (56) and the second connecting cylinder (57).

3. A double inwardly opening window structure according to claim 2, wherein: the inner wall of the first fixed cylinder (51) is fixedly connected with a limiting ring (511), and the lower end of the first connecting rod (52) penetrates through the limiting ring (511) and is fixedly connected with a limiting block (521).

4. A double inwardly opening window structure according to claim 2, wherein: the inner wall of the second connecting cylinder (57) is fixedly connected with a rubber damping layer (571), and the rubber damping layer (571) is tightly contacted with the second connecting rod (56).

5. A double inwardly opening window structure according to claim 2, wherein: one end of the connecting rod (54) is fixedly connected with a stop block (541), and the second extension block (55) is positioned between the first extension block (53) and the stop block (541).