CN115788267A

CN115788267A - Shutter convenient to enlarge daylighting face

Info

Publication number: CN115788267A
Application number: CN202211555773.7A
Authority: CN
Inventors: 肖敏; 刘研; 刘慧勇
Original assignee: Jiangsu Sdl Energy Conservation Technology Co ltd
Current assignee: Jiangsu Sdl Energy Conservation Technology Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-03-14

Abstract

The invention discloses a shutter convenient for enlarging a lighting surface, which comprises a window frame, a first mounting block, a second mounting block and a protection box, wherein the window frame is embedded into a building wall, a mounting cavity is formed in the window frame, the first mounting block and the second mounting block are arranged on the inner side of the window frame, the inner end of the second mounting block is connected with a second baffle through a hinge, and the protection box is positioned below the window frame. The shutter convenient for enlarging the lighting surface is convenient to enlarge by pushing the first baffle and the second baffle open, when the shutter is closed but air needs to be fed, air is pumped under the action of the air pump, air is purified through the plastic filter plate and the activated carbon plate, and when the blades are opened and closed, the cleaning rod cleans the plastic filter plate to prevent the plastic filter plate used for filtering air from being blocked by dust.

Description

Shutter convenient to enlarge daylighting face

Technical Field

The invention relates to the technical field of shutters, in particular to a shutter convenient for enlarging a daylighting surface.

Background

The louver is a type of window, is generally relatively wide, is generally used for indoor and outdoor sun shading and ventilation, is very attractive, is arranged on the outer side of an air conditioner position, and can be used for shading an air conditioner, so that various louvers are provided in the market;

as disclosed in chinese patent application No. CN100378287C, a blind is composed of a blind opening/closing plate (10) in which a plurality of plate-like slats (1) are connected to each other by a hinge member (2) so as to be freely bendable, and a pair of guide rails (4) in which guide grooves (40) at both end edges of the blind opening/closing plate (10) are formed so as to be slidably held, and by using the hinge member (2) in which the adjacent slats (1) are connected to each other so as to be bendable only in a direction larger than the curvature of the minimum curvature portion of the guide groove (40), the blind can be smoothly opened and closed along the sliding direction of the blind opening/closing plate (10) even when the curvature of the guide rails (4) is changed;

for example, the chinese patent with an issued number of CN102022072B discloses a blind window, which comprises: the louver comprises blades and connecting parts, wherein a plurality of fixed brackets are arranged among the blades of the louver, each bracket is fixedly provided with an independent motor and a fan driven by the corresponding motor, and the air outlet direction of the fan faces indoors; the louver blades are provided with hollow structures, fixed supports are installed in the hollow structures of the adjacent blades, and the hollow structures of the blades surround the motor and the fan. The fan is driven by the motor to supply air to the indoor direction, so that indoor air flow is accelerated, a user feels more comfortable, and indoor air and outdoor fresh air can be rapidly exchanged when the window is opened. The motor and the fan are arranged between the blades of the shutter, and when the shutter is not required to be used, the motor and the fan are folded or rolled together with the shutter in the hollow structure, so that the shutter is more flexible to use;

the existing shutter has the following problems:

1. when the existing shutter is opened to the maximum, the fan blades still cross the middle of the window frame and are arranged at equal intervals, so that the fan blades arranged at equal intervals influence the sun shielding and the lighting;

2. the louver is closed due to poor quality of outside air, but clean air is inconvenient to convey to the indoor when ventilation is still needed after the louver is closed;

the plastic filter plate in the air filtering structure is easy to be blocked by air, and the air filtering structure is inconvenient to clean when the fan blades are opened and closed, so that the shutter convenient for enlarging the lighting surface is provided, and the problem provided in the above is solved.

Disclosure of Invention

The invention aims to provide a louver convenient for enlarging a lighting surface, the lighting surface of the louver is convenient to enlarge by pushing a first baffle and a second baffle open, when the louver is closed and air needs to be sucked, air is purified through a plastic filter plate and an activated carbon plate under the action of an air suction pump, and when blades are opened and closed, a cleaning rod cleans the plastic filter plate to prevent the plastic filter plate for filtering air from being blocked by dust.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a shutter convenient to enlarge daylighting face, includes window frame, first installation piece, second installation piece and protection box:

the window frame is embedded into a building wall, an installation cavity is formed in the window frame, a motor is fixedly installed in the installation cavity through screws, the output end of the motor is connected with a rotating rod, the left end and the right end of the rotating rod are fixedly connected with a first gear, a chain is arranged on the outer side of the first gear, a second gear is meshed and connected with the inside of the chain at the right end of the rotating rod, and a thin rod is fixed in the second gear;

the inner side of the window frame is provided with a first mounting block and a second mounting block, the inner end of the first mounting block is connected with a first baffle through a hinge, the inner end of the second mounting block is connected with a second baffle through a hinge, zippers are adhered to the inner sides of the second baffle and the first baffle, a third gear is fixed to the outer side of the first mounting block, a second gear is fixed to the outer side of the second mounting block, a first fluted disc is connected to the outer end of the window frame, the outer end of the first fluted disc is engaged and connected with a second fluted disc, a cross bar is fixed to the outer side of the second fluted disc, a cleaning bar is fixed to the outer side of the cross bar, a processing box is mounted at the bottom end of the window frame, a through hole is formed in the outer end of the processing box, a plastic filter plate is mounted inside the processing box, an activated carbon plate is arranged on the outer side of the plastic filter plate, and a cover plate is arranged on the outer side of the activated carbon plate;

the protection box is embedded into a building wall body, the protection box is located below the window frame, an air pump is fixedly mounted inside the protection box, and the output end and the input end of the air pump are fixedly connected with pipelines.

By adopting the technical scheme, the daylighting surface of the shutter is conveniently enlarged by pushing the first baffle and the second baffle open, when the shutter is closed and air still needs to be introduced, air is extracted under the action of the air extraction pump, the air is purified through the plastic filter plate and the activated carbon plate, and the cleaning rod cleans the plastic filter plate when the fan blades are opened and closed, so that the plastic filter plate for filtering the air is prevented from being blocked by dust.

As a preferable technical scheme of the invention, the thin rod is fixedly connected with the second mounting block, and the thin rod is rotatably mounted at the right end of the window frame.

Through adopting above-mentioned technical scheme, because pin and second installation piece fixed connection, the rotation of pin makes the second installation piece rotatory.

As a preferable technical scheme of the invention, the first baffle and the second baffle are symmetrically arranged about the center line of the window frame, and the zipper on the first baffle is meshed and connected with the zipper on the second baffle.

Through adopting above-mentioned technical scheme, because the zip fastener on the first baffle is connected with the zip fastener meshing on the second baffle, make things convenient for first baffle of dismouting and second baffle.

As a preferable technical scheme of the invention, the third gear is rotatably arranged at the left end of the window frame, and the outer end of the third gear is connected with a chain in a meshing manner.

Through adopting above-mentioned technical scheme, because the rotation of third gear is installed at the left end of window frame, utilize the first baffle of third gear bearing.

As a preferred embodiment of the present invention, the first fluted disc is fixedly connected to the third gear at the lowermost end of the window frame.

Through adopting above-mentioned technical scheme, because first fluted disc and the third gear fixed connection of window frame bottommost, the rotation of third gear drives first fluted disc rotation.

As a preferable technical solution of the present invention, the cross bar is rotatably mounted on the process cartridge through a rotary seal ring.

By adopting the technical scheme, the cross rod is rotatably installed on the processing box through the rotary sealing ring, so that air leakage at the joint of the cross rod and the processing box is avoided.

As a preferred technical scheme, the plastic filter plate is connected with the processing box in a clamping manner, the middle part of the plastic filter plate is of an arc-shaped structure, and the inner side surface of the plastic filter plate is attached to the outer side surface of the cleaning rod.

Through adopting above-mentioned technical scheme, because the middle part of plastics filter is the arc structure, the rotatory plastics filter of clearing up comprehensively of clearance pole.

As a preferred technical solution of the present invention, the top end of the pipeline at the input end of the air pump penetrates through the bottom end of the processing box.

Through adopting above-mentioned technical scheme, because the top of the pipeline of aspiration pump input runs through in the bottom of handling the box, conveniently carry the air under the effect of aspiration pump.

As a preferred technical scheme of the invention, the activated carbon plate is fixedly connected with the cover plate through a rod piece, and the cover plate is fixedly arranged on the processing box through a screw.

Through adopting above-mentioned technical scheme, because the activated carbon plate passes through member and apron fixed connection, be convenient for pull down the activated carbon plate when pulling down the apron.

Compared with the prior art, the invention has the beneficial effects that: the shutter convenient for enlarging the lighting surface is convenient to enlarge by pushing the first baffle and the second baffle open, when the shutter is closed but air needs to be fed, air is pumped under the action of the air pump, air is purified through the plastic filter plate and the activated carbon plate, and when the blades are opened and closed, the cleaning rod cleans the plastic filter plate to prevent the plastic filter plate for filtering air from being blocked by dust;

1. the louver is provided with a first mounting block, a first baffle, a second mounting block, a second baffle and a zipper, wherein the first mounting block, the first baffle, the second mounting block and the second baffle form a fan blade, the first baffle is connected with the first mounting block through a hinge, the second baffle is connected with the second mounting block through a hinge, the left and right groups of zippers are unzipped, then the first baffle and the second baffle are unzipped, and the daylighting surface of the louver is conveniently expanded;

2. the air filter is provided with a processing box, a plastic filter plate, an activated carbon plate and a cover plate, when the shutter is closed but air needs to be introduced, air is extracted under the action of an air extraction pump, the air is purified through the plastic filter plate and the activated carbon plate, the activated carbon plate is fixedly connected with the cover plate, the cover plate is fixedly connected with the processing box through screws, the cover plate is taken down, so that the activated carbon plate is taken down, then the plastic filter plate is detached, and the air filter structure is convenient to clean;

3. the fan blade opening and closing mechanism is provided with a cleaning rod, a first fluted disc, a second fluted disc, a cross rod and a plastic filter plate, when the fan blades are opened and closed through the transmission of a motor, a rotating rod, a first gear, a chain and a second gear, the first fluted disc and the second fluted disc rotate, the cross rod and the cleaning rod rotate, and the cleaning rod cleans the plastic filter plate and avoids the plastic filter plate for filtering air from being blocked by dust.

Drawings

FIG. 1 is a front view of a cutaway structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a side view of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

FIG. 5 is a schematic view of the connection structure of the first baffle plate and the first mounting block;

FIG. 6 is a schematic view of the overall structure of the plastic filter plate of the present invention;

FIG. 7 is a schematic view of the connection structure of the activated carbon plate and the cover plate according to the present invention;

fig. 8 is a structural schematic diagram of the second baffle in a rotating state according to the present invention.

In the figure: 1. a window frame; 2. a mounting cavity; 3. a motor; 4. a rotating rod; 5. a first gear; 6. a chain; 7. a second gear; 8. a thin rod; 9. a first mounting block; 10. a first baffle plate; 11. a second mounting block; 12. a second baffle; 13. a zipper; 14. a third gear; 15. cleaning the rod; 16. a first fluted disc; 17. a second fluted disc; 18. a cross bar; 19. a process cartridge; 20. perforating; 21. a plastic filter plate; 22. an activated carbon plate; 23. a cover plate; 24. a protective case; 25. an air pump; 26. a pipeline.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: a louver convenient for enlarging a daylighting surface comprises a window frame 1, an installation cavity 2, a motor 3, a rotating rod 4, a first gear 5, a chain 6, a second gear 7, a thin rod 8, a first installation block 9, a first baffle 10, a second installation block 11, a second baffle 12, a zipper 13, a third gear 14, a cleaning rod 15, a first fluted disc 16, a second fluted disc 17, a cross rod 18, a processing box 19, a perforation 20, a plastic filter plate 21, an activated carbon plate 22, a cover plate 23, a protection box 24, an air suction pump 25 and a pipeline 26, wherein the window frame 1 is embedded into a building wall, the installation cavity 2 is formed in the window frame 1, the motor 3 is fixedly installed in the installation cavity 2 through a screw, the output end of the motor 3 is connected with the rotating rod 4, the left end and the right end of the rotating rod 4 are fixedly connected with the first gear 5, the chain 6 is arranged on the outer side of the first gear 5, the chain 6 at the right end of the rotating rod 4 is connected with the second gear 7 in a meshed manner, and the thin rod 8 is fixed in the second gear 7;

a first mounting block 9 and a second mounting block 11 are arranged on the inner side of the window frame 1, the inner end of the first mounting block 9 is connected with a first baffle plate 10 through a hinge, the inner end of the second mounting block 11 is connected with a second baffle plate 12 through a hinge, the inner side surfaces of the second baffle plate 12 and the first baffle plate 10 are respectively connected with a zipper 13 in a sticking manner, a third gear 14 is fixed on the outer side surface of the first mounting block 9, a second gear 7 is fixed on the outer side surface of the second mounting block 11, the outer end of the window frame 1 is connected with a first fluted disc 16, the outer end of the first fluted disc 16 is connected with a second fluted disc 17 in a meshing manner, a cross bar 18 is fixed on the outer side surface of the second fluted disc 17, a cleaning bar 15 is fixed on the outer side surface of the cross bar 18, a processing box 19 is arranged at the bottom end of the window frame 1, a through hole 20 is formed in the outer end of the processing box 19, a plastic filter plate 21 is arranged inside the processing box 19, an activated carbon plate 22 is arranged on the outer side of the plastic filter plate 21, and a cover plate 23 is arranged on the outer side of the activated carbon plate 22;

the protective box 24 is embedded into the building wall, the protective box 24 is positioned below the window frame 1, an air pump 25 is fixedly arranged inside the protective box 24, and the output end and the input end of the air pump 25 are both fixedly connected with a pipeline 26;

as shown in fig. 1, the thin rod 8 is fixedly connected with the second mounting block 11, and the thin rod 8 is rotatably mounted at the right end of the window frame 1, and the rotation of the thin rod 8 causes the second mounting block 11 to rotate due to the fixed connection of the thin rod 8 with the second mounting block 11.

As shown in fig. 1 and 5, the first barrier 10 and the second barrier 12 are symmetrically arranged about the center line of the window frame 1, and the zipper 13 on the first barrier 10 is engaged with the zipper 13 on the second barrier 12, so that the first barrier 10 and the second barrier 12 can be conveniently disassembled and assembled because the zipper 13 on the first barrier 10 is engaged with the zipper 13 on the second barrier 12.

As shown in fig. 1 and 5, the third gear 14 is rotatably mounted to the left end of the window frame 1, and the third gear 14 is rotatably mounted to the left end of the window frame 1, so that the first shutter 10 is supported by the third gear 14.

As shown in fig. 1, the first cog 16 is fixedly connected to the third gear 14 at the bottom end of the window frame 1, and since the first cog 16 is fixedly connected to the third gear 14 at the bottom end of the window frame 1, the rotation of the third gear 14 drives the first cog 16 to rotate.

As shown in fig. 1, 3 and 4, the cross bar 18 is rotatably mounted on the process cartridge 19 by a rotary seal, and since the cross bar 18 is rotatably mounted on the process cartridge 19 by a rotary seal, air leakage at the joint of the cross bar 18 and the process cartridge 19 is prevented.

As shown in figure 1, the connection mode of the plastic filter plate 21 and the processing box 19 is clamping connection, the middle part of the plastic filter plate 21 is of an arc-shaped structure, the inner side surface of the plastic filter plate 21 is attached to the outer side surface of the cleaning rod 15, and the plastic filter plate 21 is cleaned comprehensively by the rotation of the cleaning rod 15 due to the arc-shaped structure of the middle part of the plastic filter plate 21.

As shown in fig. 3 and 4, the top end of the pipe 26 at the input end of the suction pump 25 penetrates the bottom end of the process cartridge 19, and since the top end of the pipe 26 at the input end of the suction pump 25 penetrates the bottom end of the process cartridge 19, air is conveniently delivered by the suction pump 25.

As shown in fig. 3, 4 and 7, the activated carbon plate 22 is fixedly connected with the cover plate 23 by the rods, and the cover plate 23 is fixedly installed on the processing box 19 by the screws, since the activated carbon plate 22 is fixedly connected with the cover plate 23 by the rods, the removal of the activated carbon plate 22 is facilitated while the cover plate 23 is removed;

in the using process, when the louver needs to be opened, the motor 3 in the installation cavity 2 is opened, the motor 3 drives the rotating rod 4 to rotate, the rotating rod 4 drives the first gear 5, the chain 6, the second gear 7 and the thin rod 8 to rotate, so that the second installation block 11 connected with the thin rod 8 rotates, the first installation block 9, the first baffle 10, the second installation block 11, the second baffle 12 and the third gear 14 rotate, the first installation block 9, the first baffle 10, the second installation block 11 and the second baffle 12 incline, the louver is opened, and light penetrates through fan blades formed by the first installation block 9, the first baffle 10, the second installation block 11 and the second baffle 12;

when the shutter is closed, but air is required to be fed, the air pump 25 in the protection box 24 is opened, under the action of the air pump 25, outside air passes through the through hole 20, the plastic filter plate 21 and the activated carbon plate 22 and flows into a room through the pipeline 26, the plastic filter plate 21 and the activated carbon plate 22 are used for purifying the air, dust is left on the filter surface of the plastic filter plate 21, when the fan blades formed by the first mounting block 9, the first baffle plate 10, the second mounting block 11 and the second baffle plate 12 are opened and closed, the first fluted disc 16, the second fluted disc 17, the cross bar 18 and the cleaning bar 15 rotate, so that the cleaning bar 15 cleans the plastic filter plate 21 with an arc structure, and the cross bar 18 is connected with the processing box 19 through a rotary sealing ring to avoid air leakage;

when the lighting surface needs to be enlarged, the zippers 13 on the first baffle plate 10 and the zippers 13 on the second baffle plate 12 are meshed and connected, so that the left and right groups of zippers 13 are unzipped, then the first baffle plate 10 and the second baffle plate 12 are pushed open respectively, the lighting surface is enlarged, and the pushed-open first baffle plate 10 and the pushed-open second baffle plate 12 are both positioned outside a building room, so that the first baffle plate 10 and the second baffle plate 12 are prevented from occupying indoor space;

when the plastic filter plate 21 and the activated carbon plate 22 need to be cleaned, the screws for connecting the cover plate 23 and the processing box 19 are taken down, then the cover plate 23 is pulled outwards, so that the activated carbon plate 22 is separated from the processing box 19, and then the plastic filter plate 21 is buckled outwards, so that the plastic filter plate 21 is separated from the processing box 19, the plastic filter plate 21 and the activated carbon plate 22 are processed;

the motor 3 and the suction pump 25 are well-established technologies in the prior art, which are the working process of the whole device, and the details which are not described in detail in the present specification belong to the prior art which is well known to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a shutter convenient to enlarge daylighting face, includes window frame (1), first installation piece (9), second installation piece (11) and protection box (24), its characterized in that:

the window frame (1) is embedded into a building wall, an installation cavity (2) is formed in the window frame (1), a motor (3) is fixedly installed in the installation cavity (2) through a screw, the output end of the motor (3) is connected with a rotating rod (4), the left end and the right end of the rotating rod (4) are fixedly connected with a first gear (5), a chain (6) is arranged on the outer side of the first gear (5), a second gear (7) is connected to the inside of the chain (6) at the right end of the rotating rod (4) in a meshed mode, and a thin rod (8) is fixed inside the second gear (7);

a first mounting block (9) and a second mounting block (11) are arranged on the inner side of the window frame (1), the inner end of the first mounting block (9) is connected with a first baffle (10) through a hinge, the inner end of the second mounting block (11) is connected with a second baffle (12) through a hinge, the inner sides of the second baffle (12) and the first baffle (10) are respectively connected with a zipper (13) in a sticking manner, a third gear (14) is fixed on the outer side of the first mounting block (9), a second gear (7) is fixed on the outer side of the second mounting block (11), a first fluted disc (16) is connected with the outer end of the window frame (1), a second fluted disc (17) is connected with the outer end of the first fluted disc (16) in a meshing manner, a cross rod (18) is fixed on the outer side of the second fluted disc (17), a cleaning rod (15) is fixed on the outer side of the cross rod (18), a processing box (19) is mounted at the bottom end of the window frame (1), a through hole (20) is formed in the outer end of the processing box (19), a plastic filtering plate (21) is arranged on the outer side of the filtering plate (22), and an active carbon plate (22) is arranged on the filtering plate;

the protective box (24) is embedded into a building wall, the protective box (24) is located below the window frame (1), an air suction pump (25) is fixedly mounted inside the protective box (24), and the output end and the input end of the air suction pump (25) are fixedly connected with a pipeline (26).

2. A blind for facilitating the enlargement of a lighting surface as defined in claim 1, wherein: thin pole (8) and second installation piece (11) fixed connection, and thin pole (8) rotate to be installed at the right-hand member of window frame (1).

3. A blind for facilitating the widening of a daylighting surface as recited in claim 1, wherein: the first baffle (10) and the second baffle (12) are symmetrically arranged relative to the central line of the window frame (1), and the zipper (13) on the first baffle (10) is meshed and connected with the zipper (13) on the second baffle (12).

4. A blind for facilitating the widening of a daylighting surface as recited in claim 1, wherein: the third gear (14) is rotatably installed at the left end of the window frame (1), and the outer end of the third gear (14) is connected with a chain (6) in a meshing manner.

5. A blind for facilitating the widening of a daylighting surface as recited in claim 1, wherein: the first fluted disc (16) is fixedly connected with a third gear (14) at the bottommost end of the window frame (1).

6. A blind for facilitating the widening of a daylighting surface as recited in claim 1, wherein: the cross rod (18) is rotatably arranged on the processing box (19) through a rotary sealing ring.

7. A blind for facilitating the enlargement of a lighting surface as defined in claim 1, wherein: the plastic filter plate (21) is connected with the processing box (19) in a clamping manner, the middle of the plastic filter plate (21) is of an arc-shaped structure, and the inner side face of the plastic filter plate (21) is attached to the outer side face of the cleaning rod (15).

8. A blind for facilitating the widening of a daylighting surface as recited in claim 1, wherein: the top end of a pipeline (26) at the input end of the air pump (25) penetrates through the bottom end of the processing box (19).

9. A blind for facilitating the widening of a daylighting surface as recited in claim 1, wherein: the activated carbon plate (22) is fixedly connected with the cover plate (23) through a rod piece, and the cover plate (23) is fixedly arranged on the processing box (19) through screws.