CN217680080U - Electric top-hung skylight - Google Patents

Abstract

The utility model relates to the technical field of doors and windows, in particular to an electric top-hung skylight; the window comprises a window frame, a window sash matched with the window frame, glass arranged on the window sash, and an electric driving assembly for driving the window sash to open and close on the window frame, wherein the window sash is rotatably connected to the window frame through a connecting piece, and the electric driving assembly is arranged in a section bar of the window frame on one side of the window frame opposite to the connecting piece; when the window sash is closed, the upper surface of the glass is higher than the upper surface of the window sash; the window sash comprises an L-shaped window sash cavity section bar, and the L-shaped window sash cavity section bar is enclosed to form a mounting chamber for glass; the window frame comprises an L-shaped window frame cavity section bar, and the outer side of the L-shaped window frame cavity section bar is provided with a step; the utility model discloses very big improvement drainage performance, water proofness and the gas tightness in skylight.

Description

Electric top-hung skylight

Technical Field

The utility model relates to a door and window technical field, in particular to electronic top-hung skylight.

Background

In the prior art, skylights are widely applied to the field of buildings, for example, flat roofs of sunlight rooms are mainly used for lighting and ventilating; with the further popularization of the application of the skylight, the skylight in the prior art also has a plurality of problems when in use, such as low sealing performance, poor waterproof performance, unattractive appearance of the electric window opener and the like; further optimize the structural design in skylight, can make the skylight can be better serve the life undoubtedly, now propose the problem that exists in order to solve prior art in electronic top suspension skylight, through the retrieval, not discover with the utility model discloses the same or similar technical scheme.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose is: the utility model provides an electronic top-hung skylight to solve the skylight sealing performance in the prior art is low, and waterproof performance is poor, and the problem that electronic machine of windowing exposes unattractive.

The technical scheme of the utility model is that: an electric top-hung skylight comprises a window frame, a window sash matched with the window frame, glass arranged on the window sash, and an electric driving assembly for driving the window sash to open and close on the window frame, wherein the window sash is rotatably connected to the window frame through a connecting piece, and the electric driving assembly is arranged in a section bar of the window frame on one side of the window frame opposite to the connecting piece; when the window sash is closed, the upper surface of the glass is higher than the upper surface of the window sash.

Preferably, the window sash comprises an L-shaped window sash cavity section bar, and the L-shaped window sash cavity section bar is enclosed to form a mounting chamber for glass; the window frame comprises an L-shaped window frame cavity section bar, and steps are arranged on the outer side of the L-shaped window frame cavity section bar.

Preferably, the top end of the outer side of the vertical part of the L-shaped sash cavity profile is provided with an inclined plane; the bottom surface of the step is flush with the bottom surface of the window frame cavity profile.

Preferably, the inner side of the upper surface of the horizontal part of the L-shaped sash cavity profile is provided with a first sealant strip groove, and a first sealant strip is arranged in the first sealant strip groove.

Preferably, the lower surface of the horizontal part of the L-shaped sash cavity profile is provided with a plurality of second sealing rubber strip grooves, and a second sealing rubber strip is arranged in each second sealing rubber strip groove.

Preferably, the outer side of the sash cavity profile extends downwards to form a cantilever, and a first mounting groove is formed in the end part of the cantilever facing the inner side; and a second mounting groove corresponding to the first mounting groove in position is formed in the outer side of the vertical part of the L-shaped window frame cavity sectional material.

Preferably, the electric driving assembly is a chain type window opener which structurally comprises a motor, a chain and a connector, wherein one end of the chain is in transmission connection with the motor, and the other end of the chain is connected with the connector; the window frame cavity section bar is characterized in that the upper end face of the window frame cavity section bar and the lower end face of the window sash cavity section bar are respectively provided with a groove, the motor is hinged inside the window frame cavity section bar, and the connector is hinged inside the window sash cavity section bar.

Preferably, a reinforcing rib is arranged in the window frame cavity sectional material along the horizontal direction; and two ends of the motor are hinged on the reinforcing ribs.

Preferably, both ends of the motor are hinged on the reinforcing rib through L-shaped fixing plates.

Preferably, the connector is hinged in the horizontal part of the window sash cavity profile through a U-shaped connecting bracket.

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

(1) In the utility model, when the window sash is closed, the upper surface of the glass is higher than the upper surface of the window sash; the outer side of the window frame cavity section bar is provided with a step, the outer side top end of the vertical part of the L-shaped window sash cavity section bar is provided with an inclined plane, and the drainage performance of the skylight is greatly improved through the structure.

(2) In the utility model, the inner side of the upper surface of the horizontal part of the sash cavity section bar is provided with a first sealant strip groove, and a first sealant strip is arranged in the first sealant strip groove; a plurality of second sealing rubber strip grooves are formed in the lower surface of the horizontal part of the L-shaped sash cavity profile, a second sealing rubber strip is arranged in each second sealing rubber strip groove, and the first sealing rubber strips and the second sealing rubber strips are arranged to ensure good water tightness and air tightness of the skylight; the utility model discloses, structural design is simple, reasonable, and the practicality is strong.

(3) In the utility model, the upper end surface of the window frame cavity section bar and the lower end surface of the window sash cavity section bar are both provided with grooves, the motor of the chain type window opener is hinged inside the window frame cavity section bar, and the connector of the chain type window opener is hinged inside the window sash cavity section bar; the motor and the connector of the chain type window opener are hidden inside the section bar of the skylight, so that the window opener is more attractive.

Drawings

The invention will be further described with reference to the following drawings and examples:

FIG. 1 is a schematic sectional view of a section of an electric overhead skylight according to an embodiment;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of a first embodiment of a structure of a window sash matched with a chain type window opener when the window sash is opened;

fig. 4 is a schematic structural view of the first embodiment of the present invention showing the window sash being engaged with the chain type window opener when the window sash is closed;

fig. 5 is a right side view (a), a top view (b), a front view (c) of the fixing plate according to the first embodiment;

FIG. 6 is a front view (d), a left side view (e), a top view (f) of the linking bracket of one embodiment;

FIG. 7 is a schematic structural view of the first and second hinges according to one embodiment;

fig. 8 is a left view (g), a front view (h), and a top view (l) of the chain window opener according to the first embodiment;

FIG. 9 is a schematic perspective view of an electric overhead skylight according to a second embodiment;

FIG. 10 is a schematic sectional view of a section of an electric overhead skylight according to a second embodiment;

fig. 11 is a partially enlarged view of an electric suspended skylight according to the second embodiment.

Wherein:

10. the window frame comprises a window frame 11, window frame cavity profiles 12, steps 13, second mounting grooves 14 and reinforcing ribs;

20. the window comprises a window sash, 21, a window sash cavity section bar, 22, an inclined plane, 23, a first sealing rubber strip groove, 24, a first sealing rubber strip, 25, a second sealing rubber strip groove, 26, a second sealing rubber strip, 27, a cantilever, 28 and a first mounting groove;

30. glass;

40. a chain type window opener 41, a motor 42, a chain 43 and a connector;

50. a first hinge 51, a first fixing portion 52, a first hinge portion;

60. a second hinge 61, a second fixing portion 62, a second hinge portion;

70. a fixing plate;

80. a connecting bracket 81, a vertical plate 82 and a middle plate;

90. and a cushion block.

Detailed Description

The following detailed description is made in conjunction with specific embodiments of the present invention:

in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example one

As shown in fig. 1 to 8, an electric top-hung skylight includes a window frame 10, a window sash 20 engaged with the window frame 10, a glass 30 installed on the window sash 20, and an electric driving assembly for driving the window sash 20 to open and close on the window frame 10, where the window sash 20 is rotatably connected to the window frame 10 through a connecting member, in this embodiment, the connecting member is a hinge, and the electric driving assembly is installed inside a profile of the window frame 10 on a side of the window frame 10 opposite to the connecting member; in this embodiment, the four corner groups of the window sash 20 are welded and then sprayed, so as to ensure the water tightness and air tightness of the whole window.

The window sash 20 comprises an L-shaped window sash cavity section bar 21, the L-shaped window sash cavity section bar 21 is enclosed to form an installation cavity for the glass 30, as shown in figures 1-4, the glass 30 is fixed in the installation cavity through structural adhesive, when the window sash 20 is closed, the upper surface of the glass 30 is higher than that of the window sash 20, and the arrangement is convenient for water on the glass 30 and the window sash 20 to be drained in time in rainy days; the inclined plane 22 is arranged at the top end of the outer side of the vertical part of the L-shaped window sash cavity section bar 21, and the inclined plane 22 plays a role in guiding water, so that rainwater on the glass 30 and the window sash 20 can be drained away in time.

The window frame 10 comprises an L-shaped window frame cavity section bar 11, and the outer side of the L-shaped window frame cavity section bar 11 is provided with a step 12; the bottom surface of the step 12 is flush with the bottom surface of the window frame cavity profile 11; the arrangement of the step 12 plays a role in drainage, so that rainwater can be drained away in time.

A first sealing rubber strip groove 23 is formed in the inner side of the upper surface of the horizontal part of the L-shaped sash cavity profile 21, a first sealing rubber strip 24 is arranged in the first sealing rubber strip groove 23, and the first sealing rubber strip 24 plays a role in sealing on one hand and can play a role of a gasket strip when glass 30 is installed on the other hand, so that the lower end surface of the glass 30 is prevented from directly contacting with a sash frame to damage the glass 30; meanwhile, the first sealant strip 24 plays a role in limiting the flow when the glass 30 is knotted and sealed. The lower surface of the horizontal portion of the L-shaped sash cavity profile 21 is provided with a plurality of second sealant strip grooves 25, each second sealant strip groove 25 is internally provided with a second sealant strip 26, in this embodiment, two second sealant strip grooves 25 are provided, and the air tightness and the water tightness of the sash 20 when the sash is closed are greatly improved by the two second sealant strips 26.

The outer side of the window sash cavity section bar 21 extends downwards to form a cantilever 27, and the end part of the cantilever 27 faces the inner side and is provided with a first mounting groove 28; a second mounting groove 13 corresponding to the first mounting groove 28 is arranged on the outer side of the vertical part of the L-shaped window frame cavity profile 11; the hinge is arranged in the first mounting groove 28 and the second mounting groove 13 at the opposite side of the chain type window opener 40; in this embodiment, hinges installed in the first installation groove 28 and the second installation groove 13, namely, a first hinge 50 installed in the first installation groove 28 and a second hinge 60 installed in the second installation groove 13, are respectively disposed at left and right sides of the window sash 20 and the window frame 10 and at ends close to the hinges; when the window sash 20 is opened on the window frame 10 as shown in fig. 3, the first hinge 50 and the second hinge 60 are shown in fig. 7, the first hinge 50 includes a first fixing portion 51 and a first hinge portion 52 hinged to the first fixing portion 51, the second hinge 60 includes a second fixing portion 61 and a second hinge portion 62 hinged to the second fixing portion 61, the first fixing portion 51 is fixed in the first mounting groove 28, the first fixing portion 51 is provided with a first sliding groove along the length direction thereof, the second fixing portion 61 is fixed in the second mounting groove 13, and the second fixing portion 61 is provided with a second sliding groove along the length direction thereof; one end of the first hinge part 52 is hinged with the first fixing part 51, and the other end is provided with a first pin shaft which can slide in the second sliding chute; one end of the second hinge portion 62 is hinged to the second fixing portion 61, and the other end is provided with a second hinge pin which can slide in the first sliding groove.

As shown in fig. 8, the electric driving assembly is a chain type window opener 40, which structurally comprises a motor 41, a chain 42 and a connector 43, wherein one end of the chain 42 is in transmission connection with the motor 41, and the other end is connected with the connector 43; the upper end face of the window frame cavity sectional material 11 and the lower end face of the sash cavity sectional material 21 are both provided with grooves, the motor 41 is hinged inside the window frame cavity sectional material 11, a cover plate is further arranged at the notch of the upper end face of the window frame cavity sectional material 11 and used for sealing the notch, and the cover plate is provided with an opening through which the chain 42 can penetrate and extend conveniently; the connecting head 43 is hinged inside the window sash cavity section bar 21, further, as shown in fig. 4 and 6, the connecting head 43 is hinged inside the horizontal part of the window sash cavity section bar 21 through a U-shaped connecting support 80, the connecting support 80 comprises two vertical plates 81 and a middle plate 82 connecting the two vertical plates 81, through holes are formed in both the two vertical plates 81 and the middle plate 82, and the connecting head 43 is also provided with through holes; the connector 43 is hinged on the two vertical plates 81, and the middle plate 82 of the connecting bracket 80 is fixed on the fan frame cavity section bar through screws after being cushioned with the cushion block 90.

In this embodiment, a reinforcing rib 14 is horizontally arranged inside the window frame cavity profile 11; both ends of the motor 41 are hinged to the reinforcing rib 14, and specifically, both ends of the motor 41 are hinged to the reinforcing rib 14 through an L-shaped fixing plate 70, as shown in fig. 5, a horizontal portion of the fixing plate 70 is fixed to the reinforcing rib 14, and a vertical portion of the fixing plate 70 is hinged to both ends of the motor 41.

Example two

As shown in fig. 9 to 11, the second embodiment is substantially the same as the first embodiment, except that the second embodiment is a structure in which two openable sashes 20 are disposed on one window frame 10, the section structure of the sash 20 in the second embodiment is the same as that in the first embodiment, and the window frame 10 in the second embodiment omits a step 12 at a splicing position on the basis of splicing the two window frames 10 together in the first embodiment, and the splicing position is integrally arranged, so that the overall width is smaller while saving materials; it should be noted that in the second embodiment, the reinforcing rib 14 inside the cavity profile 11 of the window frame may be provided or not provided as required.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. It is obvious to a person skilled in the art that the invention is not limited to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention, and that the embodiments are therefore to be considered in all respects as exemplary and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims (10)

1. An electric overhead skylight, characterized in that: the window comprises a window frame, a window sash matched with the window frame, glass arranged on the window sash and an electric driving assembly for driving the window sash to open and close on the window frame, wherein the window sash is rotatably connected to the window frame through a connecting piece; when the window sash is closed, the upper surface of the glass is higher than the upper surface of the window sash.

2. An electrically powered overhead skylight according to claim 1, further comprising: the window sash comprises an L-shaped window sash cavity section bar, and the L-shaped window sash cavity section bar is enclosed to form a glass mounting cavity; the window frame comprises an L-shaped window frame cavity section bar, and steps are arranged on the outer side of the L-shaped window frame cavity section bar.

3. An electrically powered overhead skylight according to claim 2, wherein: the top end of the outer side of the vertical part of the L-shaped sash cavity profile is provided with an inclined plane; the bottom surface of the step is flush with the bottom surface of the window frame cavity profile.

4. An electrically powered overhead skylight according to claim 2, wherein: l shape the inboard of the horizontal part upper surface of casement cavity section bar is equipped with first sealed adhesive tape groove, install first joint strip in the first sealed adhesive tape groove.

5. An electrically powered overhead skylight according to claim 2, wherein: the lower surface of the horizontal part of the L-shaped sash cavity profile is provided with a plurality of second sealing rubber strip grooves, and each second sealing rubber strip groove is internally provided with a second sealing rubber strip.

6. An electrically powered overhead skylight according to claim 2, wherein: the outer side of the window sash cavity sectional material extends downwards to form a cantilever, and a first mounting groove is formed in the end part of the cantilever, facing the inner side; and a second mounting groove corresponding to the first mounting groove in position is formed in the outer side of the vertical part of the L-shaped window frame cavity sectional material.

7. An electrically powered overhead skylight according to claim 2, wherein: the electric driving assembly is a chain type window opener and structurally comprises a motor, a chain and a connector, wherein one end of the chain is in transmission connection with the motor, and the other end of the chain is connected with the connector; the window frame cavity section bar is characterized in that the upper end face of the window frame cavity section bar and the lower end face of the window sash cavity section bar are respectively provided with a groove, the motor is hinged inside the window frame cavity section bar, and the connector is hinged inside the window sash cavity section bar.

8. An electrically powered overhead skylight according to claim 7, wherein: a reinforcing rib is horizontally arranged inside the window frame cavity sectional material; and two ends of the motor are hinged on the reinforcing ribs.

9. An electrically powered overhead skylight according to claim 8, wherein: and the two ends of the motor are hinged on the reinforcing rib through L-shaped fixing plates.

10. An electrically powered overhead skylight according to claim 7, wherein: the connector is hinged in the horizontal part of the sash cavity profile through a U-shaped connecting support.

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