TWI493101B - Ventilation shutter - Google Patents

Description

Ventilation blinds

The present invention relates to a ventilated blind, and more particularly to a ventilated blind that can be placed on a bathroom door, a movable sliding door, a cabinet door or a compartment.

According to the conventional bathroom door, movable sliding door, cabinet door or compartment, a ventilation shutter can be arranged to achieve both privacy and ventilation. As shown in FIG. 1 , it is a side sectional view of the louver of the solid wood door. As can be seen from the figure, each solid wood blade 1 a is shaped into an N-shaped structure, so that when the two solid wood blades 1 a are spaced apart, an N-shaped vent hole 1 b can be formed therebetween. This design can achieve anti-peep and ventilation effects.

However, in the practical production application, the solid wood blade 1a is shaped into an N-type structure, which is laborious and time consuming, and there is a problem of excessive waste generation; further, in order to achieve the effect of preventing peek, the solid wood blade 1a is assembled during the process. In particular, it is necessary to pay special attention to the corresponding position of the N-shaped structure of each solid wood blade 1a, which makes the assembly process time-consuming and troublesome. The reason is that the present inventors have felt that the above problems can be improved, and that the present invention has been deliberately studied and used in conjunction with the theory, and a present invention which is reasonable in design and effective in improving the above problems has been proposed.

The main object of the present invention is to provide a ventilation blind, which has the advantages of simple structure, convenient assembly and quick assembly, and at the same time has the function of concealing and ventilating the solid wood door.

In order to achieve the above object, the present invention provides a ventilation louver, comprising: two first frames, one side of each of the first frames is provided with a support member; a plurality of first blades are spaced apart from each other on the inner side of the first frame, and each The two ends of the first blade are respectively set One side of the support member of each of the first frames; and a plurality of second blades spaced apart from each other on the inner side of the two first frames, and the two ends of the second blades are respectively disposed on the other of the support members of the first frames a side; wherein each of the first blades and each of the second blades are alternately disposed on two sides of the support members of the two first frames, such that one of the first blades forms a first gap with each other and is shielded by each of the second blades, and each of the first blades A second gap formed between the two blades is shielded by each of the blades.

Further, the ventilation louver further comprises two second frames, and the two ends of the second frames are respectively connected to the inner sides of the first frames. A first panel is disposed on the outer surface of each of the first blades and the outer surface of the two first frames, and a second panel is disposed on the outer surface of each of the second blades and the outer surface of the other side of the first frame. The first panel has a plurality of first hollow portions, and the positions of the first hollow portions are corresponding to the positions of the first gaps; the second panel has a plurality of second hollow portions, and the positions of the second hollow portions are corresponding to The position of each second gap.

The invention has the following beneficial effects:

In the ventilation louver of the present invention, a support member is respectively disposed in the first frame of the second frame, and a plurality of first blades and a plurality of second blades are staggered on opposite sides of the support member, thereby forming a space between the first blades. The gap can be shielded by the corresponding second blade, and the gap formed by each of the second blades can be shielded by the corresponding first blade, so that the effect of both privacy and ventilation can be achieved, and the structure is simple and easy to produce, and can be reduced. cost.

Furthermore, each of the first blades and the second blades are independently formed, and are respectively fixed to the support members of the first frames, and the structure is simple, the installation is simple and relatively stable.

In addition, compared with the assembly method of the conventional solid wooden door shutter (shown in FIG. 1), the assembly method of the present invention is similar to the design of the splint door, and the assembler only needs to install the first blade and the second blade in sequence. It can be disposed on both sides of the support member, and the assembly process is much simpler than the conventional one (Fig. 1), and at the same time, the conventional solid wood door can be ventilated and concealed. Furthermore, the blades of the present invention are all monolithic and do not require additional molding. This not only simplifies the production process, but also does not generate waste during the production process, thereby reducing production costs.

For a better understanding of the features and technical aspects of the present invention, reference should be made to the accompanying drawings.

1a‧‧‧ solid wood blades

1b‧‧‧ventilation holes

1‧‧‧Ventilated blinds

10‧‧‧First border

1001‧‧‧First outer surface

1002‧‧‧Second outer surface

101‧‧‧Support

11‧‧‧First blade

111‧‧‧First gap

112‧‧‧ first blade outer surface

12‧‧‧second blade

121‧‧‧Second gap

122‧‧‧Second blade outer surface

20‧‧‧second border

201‧‧‧ Third outer surface

202‧‧‧Four outer surface

30‧‧‧ first panel

301‧‧‧The first hollow department

31‧‧‧ second panel

311‧‧‧ Second Shortage Department

A‧‧‧ door panel

P1‧‧‧ first common plane

P2‧‧‧Second common plane

1 is a cross-sectional view of a conventional ventilating blind.

2 is an exploded perspective view of the ventilating shutter of the present invention.

Figure 3 is a perspective assembled view of the ventilating shutter of the present invention.

Figure 4 is a perspective exploded view of the ventilating shutter of the present invention.

Figure 5 is a perspective exploded view of the ventilating shutter of the present invention.

Figure 6 is a perspective exploded view of another embodiment of the ventilating shutter of the present invention.

Figure 7 is a perspective view of the ventilation louver of the present invention mounted on a door panel.

[First Embodiment]

Referring to FIG. 2 and FIG. 3 together, the ventilation louver 1 of the present invention comprises: two first frames 10, a plurality of first blades 11, a plurality of second blades 12 and two second frames 20. The first frame 10 and the second frame 20 are disposed correspondingly to each other to form a complete frame; the plurality of first blades 11 and the plurality of second blades 12 are alternately arranged inside the complete frame. . The material of the ventilating shutter of the present invention can be made of wood (or the like), plastic, metal or other materials, and is not limited thereto. Further, the first frame 10 has a support member 101 on one side of the opposite sides of the first frame 10, and the faces of the first frames 10 connected to the opposite sides of the side are respectively defined as a first outer surface 1001. And a second outer surface 1002, a plurality of first blades 11 are spaced apart from one side of the support member 101, and a plurality of second blades 12 are spaced apart from the other side of the support member 101. Wherein, the support member 101 can It may be fixed to the first frame 10 by any means such as nailing, screwing, bonding, embedding or the like or may be formed by the first frame 10 extending outward (that is, it may be a structure integrally formed with the first frame 10). The first blade 11 and the second blade 12 may be fixed to the support member 101 in various fixing manners as described above, and are not limited thereto. In the embodiment of the present invention, the first blade 11 and each of the second blades 12 are exemplified by a sheet structure, and the support member 101 is exemplified by a rectangular strip structure, but the practical application is not limited thereto. It should be noted that the setting of the second frame 20 is only a preferred embodiment of the present invention. In practical applications, the setting of the second frame 20 can be increased or decreased according to requirements. Of course, in another embodiment, the first frame 10 and the second frame 20 may be designed as an integrally formed structure, and the related connection manner and variations thereof are not limited thereto.

For the sake of clarity, please refer to Figure 4 and Figure 5 together. As shown, each of the first blades 11 is spaced apart from one side of the support member 101, and each of the first blades 11 is opposite to the side connected to the support member 101, and is defined as a first blade outer surface 112, each The first blade outer surface 112 is flush with each of the first outer surfaces 1001 and defines a first common plane P1; wherein a first gap 111 is formed between each two first blades 11; each second blade 12 is spaced apart The second blade 12 is disposed on the other side of the support member 101, and the second blade 12 is opposite to the side connected to the support member 101, and is defined as a second blade outer surface 122, each of the second blade outer surface 122 and each of the second outer portions. The surface 1002 is flush and defines a second common plane P2; wherein a second gap 121 is formed between each of the two second blades 12. The position of each of the second blades 12 on the support member 101 corresponds to the position of each of the first gaps 111; the position of each of the first blades 11 at the support member 101 corresponds to the position of each of the second gaps 121. In other words, the first gap 111 formed by the first blade 11 is shielded by the second blade 12 located on the other side of the support member 101; the second gap 121 formed by the second blade 12 is supported by the other side of the support member 101. The first blade 11 is shielded, so that the light can not penetrate through the first gap 111 or the second gap 121 to the other side, thereby achieving the anti-peep effect. Furthermore, the first gap 111 formed by the first blade 11 and the second gap 121 formed by the second blade 12 cooperate with the gap space between the first blade 11 and each of the second blades 12 (ie, the thickness of the support member 101). , It can also achieve the effect of ventilation. The length, height and thickness of each of the above blades are not limited thereto, and may be appropriately changed as needed. In addition, in another embodiment, the inner edge of each first frame 10 may have a design with an inner groove (not shown in the drawing), and the support member 101 is disposed in the inner groove, so that the blades can be It is embedded in the inner groove and connected to the support member 101, thereby further strengthening the connection strength between each blade and each frame. Please refer to Figure 1 for the design of the solid wood door. It is known that in order to achieve both ventilation and concealing effects, it is necessary to separately process the sides of each solid wood blade (as shown in the figure, each blade needs to be processed into N-type) is not only labor-intensive and time-consuming; in addition, the solid wood blades are connected to the frame and require additional design (for example, a fitting design) to ensure their robustness. In contrast to the above case, not only do the additional processing of the blades, but also the fixing method of the blades and the frame need not be specially designed, and can be easily passed through general gluing, locking, etc.; further, the assembling of the blades is similar to the plywood door. The assembly concept allows the assembler to complete the assembly work quickly and easily. In summary, the case can have the advantages of easy assembly of the plywood door, and at the same time retain the effect of concealing and ventilating the solid wood door.

[Second embodiment]

Referring to FIG. 6, the ventilation louver of the present invention can also be applied to a splint, that is, in practical applications, the first blade outer surface 1001 of each first blade 11 and the first outer surface 1001 of each first frame 10 and the first The third outer surface 201 of the two frames 20 may be flush and define a first common plane P1, whereby a first panel 30 may be attached to the first common plane P1; similarly, each second The second outer surface 122 of the blade 12, the second outer surface 1002 of each first frame 10 and the fourth outer surface 202 of each second frame 20 may be flush with each other to define a second common plane P2. A second panel 31 can be attached to the second common plane P2. In a preferred embodiment, a first panel 30 may be attached to the first frame 10, the second frame 20, and the first common plane P1 formed by the first blades 11; The second panel 31 is attached to the first frame 10, the second frame 20, and the second common plane P2 formed by the second blades 12, so that the outer surface of the overall ventilation shutter can be flat and beautiful. The effect.

In a preferred embodiment, the first panel 30 can be attached and covered on the first common plane P1; the second panel 31 can be attached and covered on the second common plane P2. The first panel 30 may further have a plurality of first hollow portions 301; the second panel 31 may further have a plurality of second hollow portions 311; the first hollow portions 301 may be designed to correspond to the first vanes 11 For the same reason, the position of the second hollow portion 311 may be a position corresponding to each of the second gaps 121 formed by the second blades 12; that is, each of the first gaps 111 is disposed at One of the second blades 12 on the other side of the support member 101 is shielded; each of the second gaps 121 is shielded by one of the first blades 11 disposed on the other side of the support member 101, whereby a design can be used outside the ventilated blinds The surface is flat and only a few first hollow portions 301 and second hollow portions 311 are provided, so that the effect of aesthetics, ventilation and concealment can be achieved.

[Third embodiment]

Referring to FIG. 7, the ventilation louver 1 of the present invention has the functions of ventilation and concealing, and can be installed on the door panel A in practical applications, but the type of the door panel A is not limited, and can be a bathroom door, a movable sliding door or a cabinet door, etc. Various doors can also be installed on screens, compartments or other devices. The first panel 30 and the second panel 31 of the ventilation louver provided with the first panel 30 and the second panel 31 are preferably flush with the outer surfaces of the opposite faces of the door panel A, respectively.

In summary, the ventilation louver of the present invention utilizes the assembly concept of the splint door, and the blades of the louver are respectively mounted on the two sides of the frame, and then through the dislocation setting, the gap between the blades on one side can be It is covered by the blades on the other side, so that the well-known solid wood door can be ventilated and concealed. In other words, the ventilation blinds of the present invention not only have the advantages of simple structure and convenient assembly of the splint door, but also have the effect of concealing the solid wood door ventilation.

The above is only the preferred embodiment of the present invention, and is not intended to limit the scope of the invention, and the equivalents of the present invention and the equivalents of the drawings are all included in the present invention. Within the scope of protection, it is given to Chen Ming.

1‧‧‧Ventilated blinds

10‧‧‧First border

101‧‧‧Support

11‧‧‧First blade

12‧‧‧second blade

20‧‧‧second border

Claims (4)

A ventilating louver includes: a support member is disposed on one side of the first frame opposite to each other, and a surface of each of the first frames connected to the opposite sides of the side is defined as a first outer surface and a a second outer surface; a plurality of first blades are spaced apart from each other on a side opposite to the two first frames, and two ends of the first blades are respectively disposed on one side of the support member of each of the first frames Each of the first blades is opposite to a side connected to the support member, and is defined as a first blade outer surface, and each of the first blade outer surfaces is flush with each of the first outer surfaces, and defines a first a first plane, wherein each of the first blades is formed with a first gap, and each of the first blades is a rectangular strip structure; a first panel is attached to the first coplanar plane and shields the plane The first gap further includes at least one first hollow portion, the first hollow portion correspondingly exposing at least one of the first gaps; and the plurality of second blades spaced apart from each other, the two first frames are opposite to each other One side, and each of the first Two ends of the blade are respectively disposed on the other side of the support member of the first frame, and each of the second blades is opposite to a side connected to the support member, and is defined as a second blade outer surface, each of the first The outer surface of the two blades is flush with each of the second outer surfaces, and a second common plane is defined together; wherein a second gap is formed between each two second blades, and each of the second blades is a rectangular strip structure And a second panel attached to the second coplanar plane and shielding the second gaps, the second panel further comprising at least one second hollow portion, the second hollow portion correspondingly exposing at least one of the first a second gap; the second panel has at least one second hollow portion, the at least one second hollow portion corresponding to the at least one second gap; wherein each of the first blades and each of the second blades are staggered at the first frame On both sides of the support member, each of the first gaps is shielded by one of the second blades disposed on the other side of the support member; each of the second gaps is disposed on one of the other sides of the support member The first blade is shielded. The ventilating louver according to the first aspect of the invention, further comprising two second frames, wherein the two ends of the second frame are respectively connected to the inner sides of the first frames, and the two opposite sides of the second frame The faces are defined as a third outer surface and a fourth outer surface, each of the third outer surfaces being flush with each of the first outer surfaces, and each of the fourth outer surfaces is flush with each of the second outer surfaces And each of the first outer surface, each of the first blade outer surface, and each of the third outer surfaces define the first coplanar; each of the second outer surface, each of the second blade outer surfaces, and each of the first outer surfaces The four outer surfaces collectively define the second coplanar plane. The ventilating louver according to claim 2, wherein each of the first blade outer surface, each of the first outer surface, and the two first frames and the third outer surface are attached and covered with the first panel, Each of the second blade surfaces, each of the second outer surfaces, and the second first frame and the fourth outer surface are attached and covered with the second panel. The ventilating louver according to the first or third aspect of the invention, wherein the ventilating louver is disposed in a door panel, and the first panel and the second panel are respectively aligned with the outer surfaces of the opposite faces of the door panel level.