CN116988720A

CN116988720A - Shutter window

Info

Publication number: CN116988720A
Application number: CN202210442521.7A
Authority: CN
Inventors: 周国忠; 林丁辉; 王逸民; 傅彦诚; 吴缮米
Original assignee: Taroko Door and Window Technologies Inc
Current assignee: Taroko Door and Window Technologies Inc
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2023-11-03

Abstract

The present invention provides a louver structure capable of blocking outdoor wind and rain from entering into indoor, which is installed at a ventilation opening of a building, comprising: an outer frame, a plurality of blades and a blade linkage mechanism, wherein the blades are arranged in the outer frame in a pivoted manner, and the outer frames positioned at two sides of the blades are respectively provided with a shielding plate so as to achieve the benefit of preventing outdoor wind and rain from entering the room through gaps between the outer frame and the blades; the blade linkage mechanism is connected with the blades and can link the blades to pivot, and when the blades are actuated to close the outer frame, the blades are partially overlapped, and sealing strips are arranged at the overlapped positions of the blades, so that the possibility that outdoor wind and rain enter the room from gaps among the blades is prevented.

Description

Shutter window

Technical Field

The invention relates to a shutter, in particular to a shutter capable of preventing outdoor wind and rain from entering an indoor space.

Background

Because of the high concealment and good ventilation characteristics of the shutter, in modern office buildings or home decorations, the shutter is often selected to be decorated at the ventilation openings of the building. However, since the window blind She Lian used at present is in an opened or shielded state, there are many gaps between the blades of the window blind and between the blades and the outer frame, and the gaps make it easy for outdoor wind and rain to enter the room, making maintenance of the indoor environment difficult.

Disclosure of Invention

The technical scheme adopted by the invention is as follows: a blind, comprising: an outer frame having at least one opening; and a plurality of blades arranged in the opening of the outer frame, wherein the outer frame extends towards the blades to form at least one shielding plate, and the shielding plate shields the gap between the outer frame and the blades.

A blind, comprising: an outer frame having at least one opening, and having opposite sides of an outdoor side and an indoor side, respectively; and a plurality of blades arranged to swing in the opening of the outer frame and to overlap and close in the indoor side.

A blind, comprising: an outer frame having at least one opening; a plurality of blades arranged in the opening of the outer frame; and a blade linkage mechanism for linking the blades to pivot, which at least has a knob and an actuating plate arranged on the outer frame, the actuating plate is provided with a concave part for the knob to be hidden therein.

The main object of the present invention is to provide a shutter structure capable of blocking outdoor wind and rain.

The invention relates to a shutter structure capable of preventing outdoor wind and rain from entering into a room, which is arranged at a ventilation opening of a building and comprises an outer frame, a plurality of blades and a blade linkage mechanism, wherein the blades are arranged in the outer frame in a pivoted mode, the outer frames positioned at two sides of the blades are respectively provided with a shielding plate, the blade linkage mechanism is connected with the blades and can be used for linking each blade to pivot and move, when the blades actuate to seal the outer frame, the blades are partially overlapped, and sealing strips are arranged at the overlapped positions of the blades.

According to one embodiment of the present invention, the outer frame has an outdoor side and an indoor side, and the shielding plate is disposed at the outdoor side.

According to one embodiment of the present invention, the outer frame is formed by assembling two vertical frames and two horizontal frames, at least one connecting component is respectively disposed between the two vertical frames and the blades, the connecting component comprises a connecting rod and connecting pieces respectively disposed at two ends of the connecting rod, the connecting rod is provided with a plurality of first pivot shafts towards the blades, the shielding plate extends from the vertical frames of the outer frame to two sides of the blades for a distance, and the extending sheet body can just shield the gap between the blades and the vertical frames.

According to an embodiment of the present invention, the blade linking mechanism has a plurality of connectors and at least one lifting rod, the lifting rod is provided with a plurality of second pivot shafts towards the direction of the blade, the connectors are respectively arranged at two side ends of each blade, a first pivot hole is arranged at one end of each connector, a second pivot hole is arranged at the end of each connector close to the outdoor side of each blade, and the connectors are connected between the lifting rod and each blade, so that the lifting rod can lift, and the connectors can synchronously link the blades to pivot.

According to an embodiment of the present invention, the vane linkage further includes a knob, a first driving wheel and a second driving wheel, wherein one end of the first driving wheel is connected with the knob, the second driving wheel is meshed with the first driving wheel, and a swinging member is disposed between an axle of the second driving wheel and one of the lifting rods, so that when the knob rotates by an angle to drive the second driving wheel to rotate, the swinging member can synchronously link the lifting rods to lift.

According to one embodiment of the present invention, a box is disposed in the vertical frame, the box has at least an inner space and a penetrating portion disposed on a surface of the box, the first driving wheel and the second driving wheel are disposed in the inner space of the box, a part of the axle of the first driving wheel protrudes out of the box from the penetrating portion, and the part of the axle protruding out of the box is connected to the knob, and the knob has at least a rotating portion protruding out of the outer frame surface.

The beneficial effects of the invention are as follows: through the structural design of the shielding plate, the outdoor wind and rain can be prevented from entering the room through the gaps between the outer frame and the blades; in addition, when the blades are actuated to close the outer frame, the blades are partially overlapped, and sealing strips are arranged at the overlapped positions of the blades, so that the possibility that outdoor wind and rain enter the room from the gaps among the blades can be prevented, and the effect of preventing the wind and rain from being outside can be achieved. At the same time, the blades are turned over towards the indoor side, and the blades do not exceed the outdoor side of the outer frame when turning over.

Drawings

Fig. 1 is a schematic perspective view of an unpin blade in an opening of an outer frame according to the present invention.

Fig. 2 is a perspective view of the pivoting blade in the opening of the outer frame of the present invention.

FIG. 3 is an exploded view of an embodiment of the present invention illustrating an exploded view of the housing and aspects of the blade assembly.

Fig. 4 is a first example of a plug connector of the present invention.

Fig. 5 is a second example of a plug connector of the present invention.

FIG. 6 is a side view of an embodiment of the invention illustrating an aspect of the plug and lifter assembly.

FIG. 7 is another side view of an embodiment of the present invention illustrating the assembled configuration of the seal strip when the blades overlap.

FIG. 8 is an exploded view of an embodiment of the present invention illustrating the assembly of the components of the blade attachment mechanism.

FIG. 9 is a cross-sectional view of an embodiment of the present invention illustrating an assembled configuration in which the knob is pivotally mounted on the axle of the first drive wheel.

FIG. 10 is a cross-sectional view of an embodiment of the present invention illustrating the assembly of the knob after pivoting and being submerged in the recess of the actuator plate.

Detailed Description

Referring to FIGS. 1 to 5, a preferred embodiment of the blind according to the present invention comprises a housing (1), a plurality of blades (2) and a blade linkage mechanism (3), wherein the housing (1) is provided at a ventilation opening of a building and has an opening, in this embodiment, the housing (1) is formed by assembling two vertical frames (11) and two horizontal frames (12), opposite sides of which are respectively an outdoor side and an indoor side, the plurality of blades (2) are pivotally arranged in the opening of the housing (1) and pivotally move in the indoor side of the opening, at least one connecting member is respectively provided between the two vertical frames (11) and the blades (2), the connecting member comprises a connecting rod (13) and connecting pieces (14) respectively provided at both ends of the connecting rod (13), as shown in FIG. 3, the two connecting pieces (14) are respectively connected with the upper and lower horizontal frames (12), the connecting rod (13) is provided between the vertical frames (11) and the blades (2) and has a plurality of pin-connected holes (15) in the direction of at least one of which the pin-connected shaft (15) is pivoted to the first pin-connected end (15) of the connecting rod (1) and the pin-connected end (15) which is pivoted to the pin-connected end (15) of the pin-connected shaft (15) which is provided to the pin-connected end (15) of the pin-connected connection member (1), the insertion groove (151) is used for inserting and placing the end of the blade (2), and it is worth mentioning that the blade (2) can be conveniently and rapidly installed by being inserted into the insertion groove (151) of the plug (15), and the blade (2) can be pulled out from the insertion groove (151) of the plug (15), thereby achieving a plurality of benefits such as rapid and convenient detachment, cleaning and replacement. In addition, the two vertical frames (11) extend towards two sides of the blades (2) to form a shielding sheet (111) as shown in fig. 3, so as to shield the gap between the blades (2) and the vertical frames (11), in this embodiment, the shielding sheet (111) is disposed on the vertical frames (11) at the outdoor side, so as to shield the gap between the vertical frames (11) and the blades (2), and further, the outdoor wind and rain will not enter the room through the gap.

Referring to fig. 1, 6 and 7, the blade linkage mechanism (3) is connected to the plug connector (15) and drives the blades (2) to pivot at the indoor side of the opening of the outer frame by linking the plug connector (15), and when the blades (2) are pivoted to open the opening of the outer frame (1) at the indoor side, due to a certain interval between the blades (2), the outdoor air volume can enter the room from the aforementioned interval, so that the embodiment has good ventilation performance, and when the plug connector (15) is linked again to pivot the blades (2) and close the opening of the outer frame (1) at the indoor side, the blades (2) are partially overlapped, and the sealing strips (4) are arranged at the overlapped positions, so that the indoor concealment can be improved, and the possibility that outdoor wind and rain enter the room through the gaps between the blades (2) can be prevented.

Referring to fig. 1, 3 and 8, in the present embodiment, the vane linkage mechanism (3) is disposed between the vanes (2) and the vertical frame (11) of the outer frame (1), and the vertical frame (11) is provided with a recess (112) for accommodating a part of components of the vane linkage mechanism (3), the recess (112) is provided with a box (5) therein, and the box (5) has at least a cover (51) and a receiving space (52), wherein the cover (51) is covered at an opening of the box (5) to thereby close the receiving space (52), and a plurality of through portions (53) communicating with the receiving space (52) are disposed on a surface of the box (5), as shown in fig. 8.

Referring to fig. 2 and fig. 7 to fig. 10, the blade linkage mechanism (3) has a knob (31), a first driving wheel (32), a second driving wheel (33), a first swinging member (34), a second swinging member (35) and at least one lifting rod (36); wherein the first driving wheel (32) and the second driving wheel (33) are accommodated in the accommodating space (52) of the box body (5) and are meshed with each other, and a part of the wheel axle (321) of the first driving wheel (32) is penetrated out of the through part (53) of the box body (5), and the wheel axle (321) of the first driving wheel (32) protruding out of the box body (5) further comprises an actuating plate (37) locked on the vertical frame material (11), and a plate hole (371) and a concave part (372) are arranged on the actuating plate (37), wherein the knob (31) is pivoted on the wheel axle (321) of the first driving wheel (32) in the plate hole (371) of the actuating plate (37), and the concave part (372) is arranged around one end of the plate hole (371), so that when the knob (31) is pivoted out of the plate hole (371) for actuating, the knob (31) can be pivoted out of the plate hole (37), the knob (31) can be completely detached from the concave part (37) without touching the surface (37) as shown in fig. 9; referring to fig. 1, 7 and 8, the first swinging member (34) is disposed on the power wheel output end (331) of the second driving wheel (33), and the first swinging member (34) is connected to the second swinging member (35), so that when the knob (31) is rotated, the first swinging member (34) also links the second swinging member (35) to synchronously drive the lifting rod (36) to move up and down in addition to simultaneously driving the first driving wheel (32) and the second driving wheel (33) to rotate; furthermore, a second pivot shaft (361) is disposed at the position of the pivot hole (152) of the lifting rod (36) opposite to the plug (15), and the pivot holes (152) are pivotally connected with the second pivot shaft (361) of the lifting rod (36), so when the lifting rod (36) acts downwards, the plug (15) at the indoor side can link the blades (2) to pivot downwards to open the opening of the outer frame (1), so that the outdoor air can enter the room from the interval of each blade (2), further improving the air circulation inside and outside the room, and when the lifting rod (36) acts upwards, the plug (15) can link the blades (2) to pivot upwards to make the blades (2) in an overlapped and closed state to close the outer frame (1), but because the overlapped parts of the blades (2) are all provided with sealing strips (4), the indoor hidden property is improved, and meanwhile, the outdoor air can be blocked from entering the room through the gaps among the blades (2), so that the outdoor air can be completely blocked from the room.

In addition, since the blades in the present invention are pivoted about the first pivot shaft (131) of the link (13), and the pivot hole (152) is configured to be coupled to the second pivot shaft (361) of the lifting lever (36), and the blades (2) are pivoted about the first pivot shaft (131) of the link (13) to be opened or closed by lifting or lowering the lifting lever (36), and further, since the first pivot shaft (131) of the link (13) is disposed at a terminal position near the outdoor side of the blades (2), one end of the blades (2) does not protrude outside the outdoor side of the outer frame (1) during the pivoting.

As described above, the present invention is not limited to the preferred embodiments, but is capable of modification and variation in detail in accordance with the following claims and description.

Claims

1. A blind, comprising: an outer frame having at least one opening; and a plurality of blades arranged in the opening of the outer frame, wherein the outer frame extends towards the blades to form at least one shielding plate, and the shielding plate shields the gap between the outer frame and the blades.

2. A blind, comprising: an outer frame having at least one opening, and having opposite sides of an outdoor side and an indoor side, respectively; and a plurality of blades arranged to swing in the opening of the outer frame and to overlap and close in the indoor side.

3. A blind, comprising: an outer frame having at least one opening; a plurality of blades arranged in the opening of the outer frame; and a blade linkage mechanism for linking the blades to pivot, which at least has a knob and an actuating plate arranged on the outer frame, the actuating plate is provided with a concave part for the knob to be hidden therein.

4. A shutter according to claim 1, wherein: wherein the outer frame is composed of two vertical frames and two transverse frames, the shielding plate extends from the vertical frames of the outer frame to the two sides of the blades for a distance, and the extending piece of the shielding plate can shield the gap between the blades and the vertical frames.

5. A shutter according to claim 1, wherein: wherein the outer frame has an outdoor side and an indoor side, and the shielding plate is disposed outside the outdoor side.

6. The blind of claim 1 or 2, wherein: wherein when the blades are actuated to close the outer frame, the blades are partially overlapped, and the blades are provided with sealing strips at the overlapped part.

7. A shutter according to claim 3, wherein: the blade linkage mechanism is provided with a plurality of connectors and at least one lifting rod, the connectors are used for inserting and placing the end parts of the blades, and the connectors are pivotally connected with the lifting rod, so that the lifting rod lifts and lowers, and the connectors synchronously link the blades to pivot.

8. A shutter according to claim 3, wherein: the blade linkage mechanism further comprises a first driving wheel and a second driving wheel, wherein the knob is connected with one end of the first driving wheel, the second driving wheel is meshed with the first driving wheel, and a swinging piece and a swinging rod are sequentially arranged between the wheel shaft of the second driving wheel and one of the lifting rods, so that when the knob rotates for an angle to drive the second driving wheel to rotate, the swinging piece and the swinging rod can synchronously link the lifting rods to lift.

9. The blind of claim 8 wherein: the vertical frame is provided with a concave part, the concave part is provided with a box body, the box body is at least provided with an inner space and a penetrating part arranged on the surface of the box body, the first driving wheel and the second driving wheel are accommodated in the inner space of the box body, part of the wheel shaft of the first driving wheel protrudes out of the box body from the penetrating part, part of the wheel shaft protruding out of the box body is connected with the knob, and the knob is at least provided with a hand rotating part.

10. The blind of claim 1 or 2 or 3, wherein: wherein, at least one connecting component is arranged between the vertical frame material of the outer frame and the blades, a plurality of first pivot shafts are arranged at the tail end part of the connecting rod component towards the outer side of each blade, a first pivot hole is arranged at the position of the first pivot shaft of the blades relative to the connecting rod component, and the first pivot shaft of the connecting rod component is pivoted into the first pivot hole of the blades.