Hidden sash six-rail structure of panoramic window

Abstract

The hidden sash six-rail structure of the panoramic window comprises an upper rail, a push-pull type window sash and a lower rail which are sequentially arranged from top to bottom, the window sash comprises an upper window frame and a lower window frame, the upper rail comprises upper baffles located on the front side and the rear side of the upper window frame, and an upper hidden cavity of the upper window frame is formed between the front upper baffle and the rear upper baffle which are adjacent; the lower rail comprises a first lower baffle close to the indoor space, the first lower baffle is located on the front side of the lower window frame, and the upper edge of the first lower baffle is not lower than that of the lower window frame. According to the hidden sash six-rail structure of the panoramic window, the view field of the window can be expanded by hiding the window frame of the sash.

Description

Technical Field

[0001] The utility model relates to the field of panoramic windows, in particular to a panoramic window hidden fan six-track structure. Background Art

[0002] Panoramic windows refer to a special window design. Compared with ordinary windows, they have a larger area and can even be a whole piece of glass, allowing people in the house to get a wider view through the panoramic window. The design of panoramic windows is mainly to increase the lighting and ventilation in the house, and also to broaden the field of vision.

[0003] However, due to the limitation of the structure of the existing sliding panoramic windows, the fixed outer frame cannot hide the window frame of the window sash, resulting in that when the window sash is in the closed state, people can still see the fixed outer frame and the window sash frame inside the outer frame from the front of the window at the same time, resulting in the edge of the glass sash being unable to be further expanded. Utility Model Content

[0004] The utility model aims to provide a panoramic window hidden sash six-track structure, which can expand the visual field of the window by hiding the window frame of the window sash.

[0005] To achieve the above-mentioned purpose, the utility model provides a panoramic window hidden sash six-track structure, including an upper track, a push-pull window sash, and a lower track arranged in sequence from top to bottom, the window sash includes an upper window frame and a lower window frame, the upper track includes upper baffles located on the front and rear sides of the upper window frame, and the upper hidden cavity of the upper window frame is formed between the front and rear adjacent upper baffles; the lower track includes a first lower baffle close to the room, the first lower baffle is located on the front side of the lower window frame, and the upper edge of the first lower baffle is not lower than the upper edge of the lower window frame.

[0006] As a further improvement of the utility model, the lower rail includes a first lower rail module, a second lower rail module and a second lower baffle, and the first lower baffle, the first lower rail module, the second lower rail module and the second lower baffle are arranged in sequence from indoors to outdoors, a guide rail is provided above the top surface of the first lower rail module and / or the second lower rail module, and both the first lower rail module and the second lower rail module are provided with an inclined surface inclined toward the outdoor side; the second lower baffle is provided with a drainage hole.

[0007] As a further improvement of the utility model, the number of the window sashes is three, the first lower rail module is provided with a group of guide rails, the second lower rail module is provided with two groups of guide rails, and the three groups of guide rails are arranged in parallel; wherein, the top surface of the second lower rail module is connected to the corresponding guide rails through a vertical plate; and a group of rollers is provided at the bottom of each lower window frame, and a group of rollers is rollingly matched with a group of guide rails.

[0008] As a further improvement of the utility model, a cover plate is provided between two adjacent groups of guide rails, and first clamping grooves are provided at both ends of the cover plate. The first clamping grooves at both ends of the cover plate are respectively spliced ​​with the first clamping parts provided at the bottom of the guide rails on both sides.

[0009] As a further improvement of the present invention, among the three window sashes, the two window sashes located in the middle of the three and close to the indoor environment are provided with a dust guard plate on the side of the lower part of the lower window frame close to the outdoors, the cover plate is provided with a lower groove, the lower end of the dust guard plate is located on the inner side of the lower groove, and a first dustproof strip is provided between the lower groove and the outer side of the dust guard plate; the window sash closest to the outdoors is provided with a second dustproof strip between the outer side of the lower window frame and the second lower guard plate.

[0010] As a further improvement of the utility model, it also includes an armrest, the first lower baffle is arranged on the armrest, and the armrest is connected to the first lower rail module through a buckle.

[0011] As a further improvement of the utility model, a first side frame and a second side frame are respectively connected between the two ends of the upper rail and the lower rail, and the three window sashes all include a side frame located on one side thereof; the first side frame, the second side frame and the side frame are all arranged vertically; a concave first hidden cavity is provided in the middle of the inner edge of the first side frame, and a concave second hidden cavity is provided on the front and rear sides of the inner edge of the second side frame; the side frame of the window sash located in the middle is adapted to the first hidden cavity, and the side frames of the window sash located on the inner and outer sides are adapted to the two second hidden cavities respectively.

[0012] As a further improvement of the present invention, the first side frame includes a first middle frame module and two symmetrically arranged first side frame modules, the two first side frame modules are respectively located on both sides of the first middle frame module, and the first middle frame module and the first side frame module are spliced ​​by a special-shaped thermal insulation strip; the first side frame module includes a first main frame body, a third baffle and a second clamping groove connected in sequence; it also includes a buckle plate, the buckle plate includes a horizontal plate and a first longitudinal plate vertically connected to each other, one end of the horizontal plate is connected to the second clamping groove through a second clamping portion, and one end of the first longitudinal plate is clamped to one end of the special-shaped thermal insulation strip through a third clamping portion; the first hidden cavity is formed between the first longitudinal plates of the two buckle plates.

[0013] As a further improvement of the present invention, the second side frame includes a second middle frame module and two symmetrically arranged second side frame modules, the two second side frame modules are respectively located on both sides of the second middle frame module, and the second middle frame module includes second longitudinal plates located on both sides thereof; the second side frame module includes a second main frame body and a fourth baffle plate connected to each other, and the fourth baffle plate is arranged opposite to the second longitudinal plate to form the second hidden cavity; the first side frame module has the same structure as the second side frame module.

[0014] Beneficial Effects

[0015] Compared with the prior art, the advantages of the panoramic window hidden fan six-track structure of the utility model are:

[0016] 1. The upper hidden cavity of the upper track can hide the upper window frame of the window sash, and the first lower baffle of the lower track can cover the lower window frame of the window sash, thereby expanding the field of view of the window.

[0017] 2. In the lower rail, the inclined surfaces of the first lower rail module and the second lower rail module and the drainage holes of the second lower baffle can be used to drain rainwater.

[0018] 3. By setting the first dustproof strip and the second dustproof strip, the dust from the outside can be greatly reduced from entering the lower rail and contacting the guide rail. Even if rainwater enters the lower rail, it will not cause a large amount of dust to clump due to mixing with rainwater, thus avoiding the problem of increased resistance between the roller and the guide rail caused by the clump of dust. The guide rail is higher than the inclined surface, which can reduce the accumulation of water on the guide rail.

[0019] 4. The cover plate can increase the flatness of the top of the lower rail, making it easy to clean even if dust accumulates. At the same time, the cover plate also plays a role in lateral support between adjacent guide rails, improving their rigidity.

[0020] 5. The first hidden cavity of the first side frame and the second hidden cavity of the second side frame both play a role in hiding the side frames of the window sash, further expanding the field of view of the window.

[0021] 6. The first side frame module and the second side frame module have the same structure, which can reduce development costs.

[0022] The present invention will become more clear through the following description in conjunction with the accompanying drawings, which are used to explain the embodiments of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is a side sectional view of the six-track structure of the panoramic window hidden sash;

[0025] Figure 2 is a cross-sectional view of the upper rail;

[0026] Figure 3 is a side sectional view of the window sash;

[0027] Figure 4 This is a side sectional exploded view of the lower rail;

[0028] Figure 5 is an enlarged view of the cover plate;

[0029] Figure 6 It is a top view of the cross-sectional view of the six-track structure of the panoramic window hidden sash;

[0030] Figure 7 is a top view of the first side frame;

[0031] Figure 8 It is a top view of the gusset plate;

[0032] Fig. 9 It is a top view of the second side frame. DETAILED DESCRIPTION

[0033] Embodiments of the present invention will now be described with reference to the accompanying drawings.

[0034] Example

[0035] The specific implementation of the utility model is as follows Figures 1 to 9 As shown, a panoramic window hidden sash six-track structure includes an upper track 1, a push-pull window sash 3, and a lower track 2 arranged in sequence from top to bottom. The window sash 3 includes an upper window frame 34 and a lower window frame 31. The upper track 1 includes upper baffles 11 located at the front and rear sides of the upper window frame 34, and the upper hidden cavity 12 of the upper window frame 34 is formed between the front and rear adjacent upper baffles 11. The lower track 2 includes a first lower baffle 20 close to the room, the first lower baffle 20 is located at the front side of the lower window frame 31, and the upper edge of the first lower baffle 20 is not lower than the upper edge of the lower window frame 31. The upper window frame 34 is hidden inside the upper hidden cavity 12 as a whole.

[0036] The lower rail 2 includes a first lower rail module 21, a second lower rail module 22 and a second lower baffle 26. The first lower baffle 20, the first lower rail module 21, the second lower rail module 22 and the second lower baffle 26 are arranged in sequence from indoor to outdoor, and a heat insulation strip is connected between the first lower rail module 21 and the second lower rail module 22. A guide rail 23 is provided above the top surface of the first lower rail module 21 and / or the second lower rail module 22, and the top surfaces of the first lower rail module 21 and the second lower rail module 22 are both provided with an inclined surface 24 inclined toward the outdoor side. The second lower baffle 26 is provided with a drainage hole 28.

[0037] There are three window sashes 3. The first lower rail module 21 is provided with a set of guide rails 23. The second lower rail module 22 is provided with two sets of guide rails 23. The three sets of guide rails 23 are arranged in parallel, and each set of guide rails 23 includes two parallel guide rails 23. The top surface of the second lower rail module 22 is connected to the corresponding guide rail 23 through a vertical plate 25. The bottom of each lower window frame 31 is provided with a set of two rows of rollers 32, and the two rows of rollers 32 are rollingly matched with the two guide rails 23.

[0038] A cover plate 27 is provided between two adjacent groups of guide rails 23 . Both ends of the cover plate 27 are provided with first clamping grooves 272 . The first clamping grooves 272 at both ends of the cover plate 27 are respectively spliced ​​with the first clamping parts 6 provided at the bottom of the guide rails 23 on both sides.

[0039] Among the three window sashes 3, the two window sashes 3 located in the middle of the three and close to the indoors have a dust shield 33 extending downward on the side of the lower part of the lower window frame 31 close to the outdoor, and the top surface of the cover plate 27 is provided with a lower groove 271, the lower end of the dust shield 33 is located inside the lower groove 271, and a first dustproof strip 273 is provided between the lower groove 271 and the outer side of the dust shield 33. The window sash 3 closest to the outdoor has a second dustproof strip 261 between the outer side of the lower window frame 31 and the second lower baffle 26. In this embodiment, the three window sashes 3 are two glass sashes and one gauze sash, wherein the gauze sash is located on the side close to the outdoor.

[0040] The lower rail 2 further comprises an armrest 29, on which the first lower baffle plate 20 is disposed, and the armrest 29 is connected to the first lower rail module 21 via a buckle 292. A dustproof strip is disposed between the first lower baffle plate 20 of the armrest 29 and the lower window frame 31 adjacent thereto.

[0041] The first side frame 4 and the second side frame 5 are connected between the ends of the upper rail 1 and the lower rail 2, respectively, and the three window sashes 3 all include a side frame 35 located on one side thereof. The first side frame 4, the second side frame 5 and the side frame 35 are all arranged vertically. A concave first hidden cavity 40 is provided in the middle of the inner edge of the first side frame 4, and a concave second hidden cavity 50 is provided on both the front and rear sides of the inner edge of the second side frame 5. The side frame 35 of the window sash 3 located in the middle is adapted to the first hidden cavity 40, and the side frames 35 of the window sash 3 located on the inner and outer sides are adapted to the two second hidden cavities 50 respectively. Figure 6 As shown, in this embodiment, the side frame 35 of the glass sash in the middle can be completely hidden inside the first hidden cavity 40 as the window sash 3 slides; the side frame 35 of the glass sash close to the room can be completely hidden in one of the second hidden cavities 50 as the window sash 3 slides; the side frame 35 of the screen sash close to the outside can be completely hidden in another second hidden cavity 50 as the window sash 3 slides. Dust strips are provided between the side frame 35 and the first hidden cavity 40 and between the side frame 35 and the second hidden cavity 50.

[0042] The first side frame 4 includes a first middle frame module 42 and two symmetrically arranged first side frame modules 41, the two first side frame modules 41 are respectively located on both sides of the first middle frame module 42, and the first middle frame module 42 and the first side frame module 41 are spliced ​​by a special-shaped heat insulation strip 44. The first side frame module 41 includes a first main frame body 411, a third baffle 412 and a second clamping groove 413 connected in sequence. It also includes a gusset plate 43, which includes a transverse plate 431 and a first longitudinal plate 432 that are vertically connected to each other. One end of the transverse plate 431 is connected to the second clamping groove 413 through a second clamping portion 433, and one end of the first longitudinal plate 432 is clamped to one end of the special-shaped heat insulation strip 44 through a third clamping portion 434. A first hidden cavity 40 is formed between the first longitudinal plates 432 of the two gusset plates 43.

[0043] The second side frame 5 includes a second middle frame module 52 and two symmetrically arranged second side frame modules 51, the two second side frame modules 51 are respectively located on both sides of the second middle frame module 52, and the second middle frame module 52 includes second longitudinal plates 521 located on both sides thereof. The second side frame module 51 includes a second main frame body 511 and a fourth baffle plate 512 connected to each other, and the fourth baffle plate 512 is arranged opposite to the second longitudinal plate 521 to form a second hidden cavity 50. The first side frame module 41 has the same structure as the second side frame module 51.

[0044] The second middle frame module 52 and the second side frame module 51 are connected via a heat insulation strip.

[0045] The present invention is described above in conjunction with the best embodiments, but the present invention is not limited to the embodiments disclosed above, but should cover various modifications and equivalent combinations based on the essence of the present invention.

Claims

1. A panoramic window hidden sash six-track structure, comprising an upper track (1), a push-pull window sash (3), and a lower track (2) arranged in sequence from top to bottom, characterized in that: The window sash (3) comprises an upper window frame (34) and a lower window frame (31); the upper rail (1) comprises upper baffles (11) located at the front and rear sides of the upper window frame (34); an upper hidden cavity (12) of the upper window frame (34) is formed between the front and rear adjacent upper baffles (11); and the lower rail (2) comprises a first lower baffle (20) close to the room; the first lower baffle (20) is located at the front side of the lower window frame (31); and the upper edge of the first lower baffle (20) is not lower than the upper edge of the lower window frame (31).

2. The six-track structure of a panoramic window with hidden sash according to claim 1, characterized in that: The lower rail (2) comprises a first lower rail module (21), a second lower rail module (22) and a second lower baffle (26); the first lower baffle (20), the first lower rail module (21), the second lower rail module (22) and the second lower baffle (26) are arranged in sequence from indoors to outdoors; a guide rail (23) is provided above the top surface of the first lower rail module (21) and / or the second lower rail module (22); both the first lower rail module (21) and the second lower rail module (22) are provided with an inclined surface (24) inclined toward the outdoor side; and the second lower baffle (26) is provided with a drainage hole (28).

3. The six-track structure of a panoramic window with hidden sash according to claim 2 is characterized in that: The number of the window sashes (3) is three, the first lower rail module (21) is provided with a group of guide rails (23), the second lower rail module (22) is provided with two groups of guide rails (23), and the three groups of guide rails (23) are arranged in parallel; wherein the top surface of the second lower rail module (22) is connected to the corresponding guide rail (23) via a vertical plate (25); and a group of rollers (32) is provided at the bottom of each lower window frame (31), and the group of rollers (32) and the group of guide rails (23) are in rolling cooperation.

4. The six-track structure for a panoramic window with hidden sash according to claim 3 is characterized in that: A cover plate (27) is provided between two adjacent groups of guide rails (23), and first clamping grooves (272) are provided at both ends of the cover plate (27). The first clamping grooves (272) at both ends of the cover plate (27) are respectively spliced ​​with first clamping portions (6) provided at the bottom of the guide rails (23) on both sides.

5. The six-track structure for a panoramic window with hidden sash according to claim 4 is characterized in that: Among the three window sashes (3), the two window sashes (3) located in the middle of the three and close to the indoors have dust shields (33) provided on the lower part of the lower window frame (31) close to the outdoors, a lower groove (271) is provided on the cover plate (27), the lower end of the dust shield (33) is located inside the lower groove (271), and a first dustproof strip (273) is provided between the lower groove (271) and the outer side of the dust shield (33); the window sash (3) closest to the outdoors has a second dustproof strip (261) provided between the outer side of the lower window frame (31) and the second lower baffle (26).

6. The six-track structure of a panoramic window with hidden sash according to claim 2 is characterized in that: It also includes an armrest (29), wherein the first lower baffle plate (20) is arranged on the armrest (29), and the armrest (29) is connected to the first lower rail module (21) via a buckle (292).

7. The six-track structure for a panoramic window with hidden sash according to claim 3 is characterized in that: A first side frame (4) and a second side frame (5) are respectively connected between the ends of the upper rail (1) and the lower rail (2); the three window sashes (3) all include a side frame (35) located on one side thereof; the first side frame (4), the second side frame (5) and the side frame (35) are all arranged vertically; a concave first hidden cavity (40) is provided in the middle of the inner edge of the first side frame (4); and concave second hidden cavities (50) are provided at the front and rear sides of the inner edge of the second side frame (5); the side frame (35) of the window sash (3) located in the middle is matched with the first hidden cavity (40), and the side frames (35) of the window sashes (3) located at the inner and outer sides are respectively matched with the two second hidden cavities (50).

8. The six-track structure for a panoramic window with hidden sash according to claim 7, characterized in that: The first side frame (4) comprises a first middle frame module (42) and two symmetrically arranged first side frame modules (41), the two first side frame modules (41) are respectively located on both sides of the first middle frame module (42), and the first middle frame module (42) and the first side frame module (41) are spliced ​​by a special-shaped heat insulation strip (44); the first side frame module (41) comprises a first main frame body (411), a third baffle (412) and a second clamping groove (413) connected in sequence; and further comprises a buckle plate (43), the buckle plate (43) comprising a transverse plate (431) and a first longitudinal plate (432) vertically connected to each other, one end of the transverse plate (431) is connected to the second clamping groove (413) by a second clamping portion (433), and one end of the first longitudinal plate (432) is clamped to one end of the special-shaped heat insulation strip (44) by a third clamping portion (434); the first hidden cavity (40) is formed between the first longitudinal plates (432) of the two buckle plates (43).

9. The six-track structure for a panoramic window with hidden sash according to claim 7, characterized in that: The second side frame (5) comprises a second middle frame module (52) and two symmetrically arranged second side frame modules (51), the two second side frame modules (51) are respectively located on both sides of the second middle frame module (52), and the second middle frame module (52) comprises second longitudinal plates (521) located on both sides thereof; the second side frame module (51) comprises a second main frame body (511) and a fourth baffle plate (512) connected to each other, the fourth baffle plate (512) and the second longitudinal plate (521) are arranged opposite to each other to form the second hidden cavity (50); the first side frame module (41) and the second side frame module (51) have the same structure.

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