Multi-opening household window

Abstract

The present invention relates to the field of household windows, and in particular to a multi-opening and closing household window; it comprises a window frame, a first window, a second window and a mounting seat, and comprises a push-pull opening and closing device, a rotating opening and closing device and a limiting device; the mounting seat is arranged on the window frame and is hinged to the window frame through a hinge, and is fixedly connected to the window frame through a limiting device; the rotating opening and closing device comprises a hinge, and one end of the mounting seat where the first window and the second window are located is provided with a hinge, the hinge hinges the window frame and the mounting seat, and the bottom of the hinge is rotationally connected to the window frame; the limiting device comprises a rotating limiting device, a sliding limiting device and an extreme limiting device, and the limiting devices are all connected to the window frame; the invention solves the problem of incompatibility between the advantages of traditional windows and current push-pull windows. When ventilation is required, thorough ventilation can be achieved, and when ventilation is not required, it can be as safe and convenient as a push-pull window.

Description

Technical Field

[0001] The invention relates to the field of household windows, and in particular to a multi-opening and closing household window. Background Art

[0002] With the progress of society, people's living standards have also been greatly improved, and the choice of windows has become part of people's pursuit of a healthy life. When it comes to choosing home windows, people often have a headache choosing the type of windows. The ventilation effect of traditional push-open windows is unquestionable, but windows facing outwards can hardly avoid the brilliance of wind and rain. The most important thing is that traditional windows can also bring many hidden dangers of falling objects from high altitudes while providing high-efficiency ventilation. On the other hand, although the current push-pull windows are relatively safe, when high-efficiency heat dissipation and ventilation are required, the problem of windows being able to be opened only halfway will be infinitely magnified.

[0003] In summary, how to combine the strengths of traditional windows and current sliding windows to complement each other has become something that many manufacturers need to consider.

[0004] Based on this, it is necessary to design a multi-opening household window that can complement the advantages of traditional windows and sliding windows. Summary of the invention

[0005] Technical issues solved

[0006] In view of the above-mentioned shortcomings of the prior art, the present invention provides a multi-opening and closing household window, which solves the incompatibility problem between the advantages of traditional windows and current sliding windows. When ventilation is needed, it can be thoroughly ventilated. When ventilation is not needed, it can be used like a sliding window, which is safe and convenient.

[0007] Technical Solution

[0008] A multi-opening and closing household window comprises a window frame, a first window, a second window and a mounting seat, comprising a push-pull opening and closing device, a rotating opening and closing device and a limiting device; the push-pull opening and closing device comprises a first guide groove and a second guide groove, the first guide groove is arranged on the upper and lower side surfaces of the second window, the upper and lower side surfaces of the first window are provided with guide bosses, and the guide bosses and the first guide grooves match in size; the mounting seat is arranged on the window frame and is hinged to the window frame by a hinge, and is fixedly connected to the window frame by a limiting device; the rotating opening and closing device comprises a hinge, and one end of the mounting seat where the first window and the second window are located is provided with a hinge, the hinge hinges the window frame and the mounting seat, and the bottom of the hinge is rotationally connected to the window frame; the limiting device comprises a rotation limiting device, a sliding limiting device and an extreme limiting device, and the limiting devices are all connected to the window frame.

[0009] Furthermore, the first window is composed of two windows, and the gap between the two windows is greater than the thickness of the second window. The second window can be retracted into the first window to complete the window opening action.

[0010] Furthermore, the rotation limiting device includes a first pressing screw, a first spring and a bevel, the first pressing screw is arranged inside the window frame, and the lower end of the first pressing screw is arranged with a first spring, the function of the first spring is to ensure that the first pressing screw can always be lifted up by the spring without being affected by external force; the first pressing screw includes a clamping head, the clamping head is arranged in a groove of the bevel, and the bevel is arranged on the mounting seat, when the mounting seat is no longer in a rotating state, the base is close to the window frame, and the bevel will guide the first pressing screw to be clamped into the groove of the bevel to complete the fixed connection, and when the mounting seat needs to be rotated again, the first screw is pressed down first, and then the mounting seat is rotated.

[0011] Furthermore, the sliding limit device includes a compression block, a second spring, a third spring, a telescopic groove, a clamping column, a second clamping groove and a first wedge block; the telescopic groove is opened in the middle of the mounting seat, and a compression block is arranged inside the telescopic groove. The front end of the compression block is arc-shaped, and the compression blocks are arranged relative to each other. When the window is rotated out, since the compression blocks no longer press against each other, the compression blocks will be supported to the limit position of the telescopic groove under the action of the second spring, and the first wedge block loses the restraint of the compression block. At this time, under the action of the third spring, the first wedge block rises, thereby driving the clamping column to be stuck in the second clamping groove, thereby limiting the relative sliding of the second window body relative to the mounting seat.

[0012] Furthermore, the compression block and the telescopic slot are slidably connected, and the width of the tail end of the compression block is greater than the slot width of the telescopic slot, a first wedge block is arranged below the tail of the compression block, a third spring is arranged at the lower end of the first wedge block, the third spring is a compression spring, and a clamping column is fixedly arranged at the upper end of the first wedge block.

[0013] Furthermore, two second card slots are provided at the bottom end of the second window, and the positions of the two second card slots are symmetrical about the central axis of the second window and correspond to the positions of the card columns. Such a setting can ensure that no matter which side the window is pushed open, it is the second window that is stuck, thereby limiting the sliding of the first window and the second window relative to the mounting base.

[0014] Furthermore, the limit limiting device includes a second pressing screw, a fourth spring, a second wedge block and a third slot.

[0015] Furthermore, the second pressing screw is arranged on the window frame and its position corresponds to the hinge, a fourth spring is arranged at the lower end of the second pressing screw, a second wedge block is arranged on the second pressing screw, the third slot is opened at the bottom of the hinge, and the distance between the third slot and the rotation center of the hinge is equal to the distance between the second wedge block and the rotation center; and the limit rotation angle of the mounting seat is equal to the angle between the second wedge block and the third slot. When the mounting seat is rotated to the limit position, the mounting seat can be ensured not to rotate under the action of the second wedge block, so as to solve the problem that traditional push windows are prone to hit the wall and be damaged when windy. When the window needs to be folded, the second rotating screw can be pressed to complete the folding of the window.

[0016] Beneficial Effects

[0017] Compared with the known public technology, the technical solution provided by the present invention has the following advantages:

[0018] Beneficial effects:

[0019] Compared with traditional household windows, this invention solves the incompatibility problem between the advantages of traditional windows and current sliding windows. When ventilation is needed, it can be thoroughly ventilated. When ventilation is not needed, it can be used like a sliding window, which is safe and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0022] Figure 2 It is the enlarged view A of the local structure of the present invention;

[0023] Figure 3 is a cross-sectional view of the present invention;

[0024] Figure 4 It is the enlarged view B of the local structure of the present invention;

[0025] Figure 5 It is a partial cross-sectional view of the present invention;

[0026] Figure 6 It is the enlarged view C of the local structure of the present invention;

[0027] Figure 7It is a cross-sectional view of the sliding limit device of the present invention;

[0028] Figure 8 A top view of the present invention;

[0029] Fig. 9 It is a partial enlarged view D of the present invention;

[0030] Fig.10 It is a cross-sectional view of the limit limiting device of the present invention.

[0031] The numbers in the figure represent:

[0032] 1-window frame; 2-first window; 3-second window; 4-rotating buckle; 5-first slot; 6-first pressing screw; 7-first guide slot; 8-second guide slot; 9-hinge; 10-first spring; 11-inclined surface; 12-mounting seat; 13-second spring; 14-first wedge block; 15 compression block; 16-telescopic slot; 17-stud; 18-second slot; 19-third spring; 20-second pressing screw; 21-rotating slot; 22-fourth spring; 23-third slot 24-second wedge block DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] The present invention will be further described below in conjunction with the embodiments.

[0035] Example

[0036] Reference Figure 1-10: A multi-opening and closing household window, comprising a window frame 1, a first window 2, a second window 3 and a mounting seat 12, comprising a push-pull opening and closing device, a rotating opening and closing device and a limiting device; the push-pull opening and closing device comprises a first guide groove 7 and a second guide groove 8, the first guide groove 7 is arranged on the upper and lower side surfaces of the second window 3, and the upper and lower side surfaces of the first window 2 are provided with guide bosses, and the guide bosses and the first guide groove 7 match in size; the mounting seat 12 is arranged on the window frame 1 and is hinged to the window frame 1 through a hinge 9, and is fixedly connected to the window frame 1 through the limiting device; the rotating opening and closing device comprises a hinge 9, one end of the mounting seat 12 where the first window 2 and the second window 3 are located is provided with a hinge 9, the hinge 9 hinges the window frame 1 and the mounting seat 12, and the bottom of the hinge 9 is rotationally connected to the window frame 1; the limiting device comprises a rotation limiting device, a sliding limiting device and an extreme limiting device, and the limiting devices are all connected to the window frame 1. A rotating buckle 4 is installed on the side of the first window 2, and first slots 5 are set on both sides of the second window 3 corresponding to the rotating buckle 4, and the sizes of the first slots 5 and the rotating buckle 4 match. When the window needs to be opened or pushed open, it is only necessary to push the second window 3 into the first window 2 and then engage it with the rotating buckle 4. When the window needs to be closed, it is only necessary to pull the two windows apart and engage them.

[0037] The first window 2 is composed of two windows, and the gap between the two windows is greater than the thickness of the second window 3, so that the second window 3 can be retracted into the first window 2 to complete the window opening action. The rotation limit device includes a first pressing screw 6, a first spring 10 and a bevel 11. The first pressing screw 6 is arranged inside the window frame 1, and a first spring 10 is arranged at the lower end of the first pressing screw 6. The function of the first spring 10 is to ensure that the first pressing screw 6 can always be lifted up by the spring without being affected by external forces; the first pressing screw 6 includes a clamping head, which is arranged in the groove of the bevel, and the bevel is arranged on the mounting seat 12. When the mounting seat 12 is no longer in a rotating state, the base is close to the window frame 1, and the bevel will guide the first pressing screw 6 to be clamped into the groove of the bevel to complete the fixed connection. When the mounting seat 12 needs to be rotated again, the first screw is pressed first, and then the mounting seat 12 is rotated.

[0038] The sliding limit device includes a compression block 15, a second spring 13, a third spring 19, a telescopic groove 16, a clamping column 17, a second clamping groove 18 and a first wedge block 14; the telescopic groove 16 is opened in the middle of the mounting seat 12, and a compression block 15 is arranged inside the telescopic groove 16. The front end of the compression block 15 is arc-shaped, and the compression blocks 15 are arranged relative to each other. When the window is rotated out, since the compression blocks 15 no longer press against each other, under the action of the second spring 13, the compression block 15 will be supported to the limit position of the telescopic groove 16, and the first wedge block 14 loses the restraint of the compression block 15. At this time, under the action of the third spring 19, the first wedge block 14 rises, thereby driving the clamping column 17 to be stuck in the second clamping groove 18, thereby limiting the relative sliding of the second window body 3 relative to the mounting seat 12. The compression block 15 is slidably connected with the telescopic slot 16, and the width of the tail end of the compression block 15 is greater than the slot width of the telescopic slot 16. A first wedge block 14 is arranged below the tail of the compression block 15, and a third spring 19 is arranged at the lower end of the first wedge block 14. The third spring 19 is a compression spring, and a clamping column 17 is fixedly arranged at the upper end of the first wedge block 14. Two second clamping grooves 18 are arranged at the bottom end of the second window 3. The positions of the two second clamping grooves 18 are symmetrical about the central axis of the second window 3 and correspond to the position of the clamping column 17. Such a setting can ensure that no matter which side the window is pushed open, the second window 3 is clamped, thereby limiting the sliding of the first window 2 and the second window 3 relative to the mounting seat 12. When the rotation is completed, when the mounting seat 12 is rotated back to the window frame 1, the two compression blocks 15 squeeze each other and drive the first wedge block 14 to move downward, and the clamping of the clamping column 17 and the second clamping groove 18 ends. At this time, the sliding limit is released. That is, when the mounting seat 12 is rotated out, the window can no longer slide on the mounting seat 12, and when the mounting seat 12 is rotated back, the sliding limit is released.

[0039] The limit limiting device includes a second pressing screw 20, a fourth spring 22, a second wedge block 24 and a third clamping groove 23. The second pressing screw 20 is arranged on the window frame 1, and its position corresponds to the hinge 9. The fourth spring 22 is arranged at the lower end of the second pressing screw 20, and the second pressing screw 20 is arranged with a second wedge block 24. The third clamping groove 23 is opened at the bottom of the hinge 9, and the distance between the third clamping groove 23 and the rotation center of the hinge 9 is equal to the distance between the second wedge block 24 and the rotation center; and the rotation limit angle of the mounting seat 12 is equal to the angle between the second wedge block and the third clamping groove 23. When the mounting seat 12 rotates to the limit position, the mounting seat 12 can be ensured not to rotate under the action of the second wedge block 24, so as to solve the problem that the traditional push window is easy to hit the wall and be damaged when the wind blows. When the window needs to be folded, the second rotating screw can be pressed to complete the folding of the window.

[0040] It should be pointed out that the window needs to retract the two window bodies together, through the limit device, and then choose which direction to rotate according to the need. This will also overcome the problem that many families living in the building cannot open the sliding windows on both sides.

[0041] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A multi-opening household window, comprising a window frame, a first window, a second window and a mounting seat, characterized in that: The invention comprises a push-pull opening and closing device, a rotating opening and closing device and a limiting device; the push-pull opening and closing device comprises a first guide groove and a second guide groove, the first guide groove is arranged on the upper and lower side surfaces of the second window body, the upper and lower side surfaces of the first window body are provided with guide bosses, and the guide bosses and the first guide grooves match in size; the mounting seat is arranged on the window frame and is hinged to the window frame through a hinge, and is fixedly connected to the window frame through a limiting device; the rotating opening and closing device comprises a hinge, one end of the mounting seat where the first window body and the second window body are located is provided with a hinge, the hinge hinges the window frame and the mounting seat, and the bottom of the hinge is rotationally connected to the window frame; the limiting device comprises a rotation limiting device, a sliding limiting device and an extreme limiting device, and the limiting devices are all connected to the window frame; The sliding limit device comprises a compression block, a second spring, a third spring, a telescopic slot, a clamping column, a second clamping slot and a first wedge block; the telescopic slot is opened in the middle of the mounting seat, a compression block is arranged inside the telescopic slot, the front end of the compression block is arc-shaped, and the compression blocks are arranged opposite to each other; The compression block is slidably connected to the telescopic slot, and the width of the tail end of the compression block is greater than the slot width of the telescopic slot. A first wedge block is arranged below the tail of the compression block, and a third spring is arranged at the lower end of the first wedge block. The third spring is a compression spring, and a clamping column is fixedly arranged at the upper end of the first wedge block. Two second card slots are arranged at the bottom end of the second window body, and the positions of the two second card slots are symmetrical about the central axis of the second window body and correspond to the positions of the card posts; The first window is composed of two windows, and the gap between the two windows is greater than the thickness of the second window; The rotation limiting device includes a first pressing screw, a first spring and a bevel. The first pressing screw is arranged inside the window frame, and a first spring is arranged at the lower end of the pressing screw. The pressing screw includes a clamping head, and the clamping head is arranged in a groove of the bevel. The bevel is arranged on the mounting seat.

2. A multi-opening household window according to claim 1, characterized in that: The limit limiting device includes a second pressing screw, a fourth spring, a second wedge block and a third clamping groove.

3. A multi-opening household window according to claim 2, characterized in that: The second pressing screw is arranged on the window frame and its position corresponds to the hinge. A fourth spring is arranged at the lower end of the second pressing screw. A second wedge block is arranged on the second pressing screw. The third slot is opened at the bottom of the hinge, and the distance between the third slot and the rotation center of the hinge is equal to the distance between the second wedge block and the rotation center.

4. A multi-opening household window according to claim 3, characterized in that And the rotation limit angle of the mounting seat is equal to the angle between the second wedge block and the third slot.

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