JP3063127U - blind - Google Patents

Abstract

(57) [Summary] [Problem] To provide a blind that has a structure that can be easily connected to each other and provides a convenient blind for installing a series of ventilation windows, and further facilitates a sealing work accompanying the installation of the ventilation window. I do. SOLUTION: A connecting means for connecting a blind to two right and left frame members of a frame body of another similar blind adjacent to each other on the left and right two frame members of the frame body to form a series of blind rows in the horizontal direction. It is configured as follows.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to blinds, and in particular, to blind windows as ventilation windows applied to places that are out of reach such as high places of buildings.

[0002]

[Prior art]

 Conventionally, in order to provide lighting and ventilation in factories, not only open as many windows as possible in buildings, but also provide ventilation windows as much as possible in high places that are out of reach. As the ventilation window, as shown in FIG. 1, there are a sliding window 11 having the same structure as a normal window 12, and a blind 13 as shown in FIG. The former sliding window 11 needs to be opened and closed according to the weather, so it is not convenient as a ventilation window for high places.

As shown in FIG. 2, the latter blind 13 is often fixed to a substantially rectangular frame made of aluminum and at a regular interval between left and right vertical members of the frame. A plurality of slanted slats that can be ventilated by the gap between the slats while blocking rain by the plurality of slats, and open and close as they are regardless of the weather Since it is not necessary, it is very convenient as a ventilation window for high places, so it is much preferred. However, when it is necessary to arrange the blinds 13 in series on a wall according to the necessity of ventilation in the factory, it is difficult to perform connection and sealing between the blinds and the like. The current situation is that it is set up at a later date.

[0004]

[Problems to be solved by the invention]

 In order to solve the above-mentioned conventional drawbacks, a first object of the present invention is to provide a blind which has a structure which can be easily connected to each other and which is convenient for installing a series of ventilation windows. The second object is to provide a blind that can be easily sealed with the installation of the door.

[0005]

[Means for Solving the Problems]

 In order to achieve the above object, the present inventor first sets a frame as a ventilation window of a building by combining four frame members of up, down, left, and right in a substantially rectangular shape, and between the left and right frame members of the frame. In a blind comprising a plurality of blades provided at intervals above and below, two right and left frame members of another similar blind frame body adjacent to the two left and right frame members of the frame body, respectively. And a connecting means for forming a series of blind rows in the horizontal direction in combination with the blinds. More specifically, the frame body assembled by the four upper, lower, left, and right frame members faces the front outdoors and the rear faces indoors. , A left vertical frame, and a right vertical frame are provided, and as the connecting means, a ridge extends vertically in front of one of the left and right two vertical frames, and the other engages with the ridge. Provided is a blind characterized in that a split groove is opened in a vertical direction as much as possible. The blind having the above-mentioned structure, for example, engages with a ridge extending on the right vertical frame and a split groove formed on the left vertical frame of the blind having the same other standard as the adjacent one, and If the split groove formed in the frame is installed on the wall with the ridge extending to the right vertical frame of the blind next to the same standard next to the same standard, a series of blind rows are formed in the horizontal direction. Not only is it easy to do this, but also because the blinds and the blinds partially overlap due to the engagement of the ridges and the split grooves, for example, the overlapping portions are filled with silicone. Sealing is easy, for example, or a rubber strip is attached along the left edge of the left vertical frame.

[0006] The blind having the above-described structure can be molded by using a light-transmitting or semi-light-transmitting material, for example, a plastic material containing polyethylene terephthalate as a main component. Good lighting.

[0007]

[Embodiment of the invention]

 Next, an embodiment of the present invention will be described with reference to the drawings. FIG. 3 is a perspective view of an embodiment of the blind of the present invention, and FIG. 4 is a left side view of the embodiment. The blind 2 for the ventilation window of the building of the present invention is made of a plastic material mainly composed of polyethylene terephthalate. Like the conventional blind, the blind 2 has a frame 21 formed by assembling upper, lower, left, and right four frame members into a substantially rectangular shape in a vertical direction, and is regularly spaced between the left and right two frame members of the frame 21. And the left and right two frame members of the frame 21 are connected to the right and left two frame members of other adjacent blind frame members, respectively. A connecting means for forming a series of blind rows in the horizontal direction, that is, the following ridges and split grooves 215 and 216 are formed.

[0008] Specifically, a surface almost entirely visible from the perspective view of FIG. 3 faces the outside of the building of the frame 21, and is hereinafter referred to as a front. On the other hand, the side facing indoors is called the back side. The frame body 21 is formed by assembling an upper horizontal frame 211, a lower horizontal frame 212, a left vertical frame 213, and a right vertical frame 214 in the vertical and horizontal directions from the front. Also, a ridge 215 is integrally and vertically extended along the right edge of the front of the right vertical frame 214, and the right vertical edge of the left vertical frame 213 can be engaged with the ridge 215 correspondingly. Grooves 216 were opened up and down. Referring to FIG. 3 in more detail, the upper horizontal frame 211, the lower horizontal frame 212, the left vertical frame 213, and the right vertical frame 214 are all formed of flat members having a flat surface facing the front or the back. The upper horizontal frame 211 and the lower horizontal frame 212 not only have the same thickness, but also both of the front and rear surfaces are on the same plane, but the left vertical frame 213 and the right vertical frame 214 have the same thickness. By making the thickness about half the thickness of the upper horizontal frame 211 and the lower horizontal frame 212, the front of the left vertical frame 213 is on the same plane as the front of the upper horizontal frame 211 and the lower horizontal frame 212. The back of the left vertical frame 213 is recessed from the back of the upper horizontal frame 211 and the lower horizontal frame 212. Similarly, the rear of the right vertical frame 214 is on the same plane as the rear of the upper horizontal frame 211 and the lower horizontal frame 212. However, the front of the right vertical frame 214 is recessed from the front of the upper horizontal frame 211 and the lower horizontal frame 212.

Therefore, as shown in FIG. 5, the ridge 215 ′ on the right vertical frame 214 ′ of the blind 2 ′ having the same other standard is inserted from the back of the blind 2 to the left vertical frame of the blind 2. When the two blinds 2 and 2 ′ are connected by being inserted into the slot 216 of the 213, the two left and right vertical frames 213 and 214 ′ of the two blinds 2 and 2 ′ overlap with each other to have a total thickness of the upper horizontal frame 211 and The thickness of each of the lower horizontal frames 212 is the same, and the front and rear surfaces of the adjacent horizontal frames 212 match each other.

The upper horizontal frame 211, the lower horizontal frame 212, the left vertical frame 213, and the right vertical frame 214 of the frame body 21 are arranged so that the upper horizontal frame 211 extends along the inner edge of the substantially rectangular frame. A frame composed of a plate 22, a lower horizontal plate 23, a left vertical plate 27, and a right vertical plate 28 is protruded from the front. That is, the upper horizontal plate 22, the lower horizontal plate 23, the left vertical plate 27, and the right vertical plate 28 are all flat and have the upper horizontal frame 211, the lower horizontal frame 212, the left vertical frame 213, and the right vertical frame, respectively. The frame 21 is erected from the inner peripheral edge of the surrounding frame 21 to the outside of the front. Further, as shown in the figure, the upper and lower two horizontal plates 22 and 23 are inclined at substantially the same angle from the front of the upper and lower two horizontal frames 21 and 212 to the lower front, for example, at an acute angle of 45 °. The plurality of blades 26 are stretched between the two left and right vertical plates 27 and 28 in parallel with the two upper and lower horizontal plates 22 and 23. That is, the plurality of blades 26 are also inclined at substantially the same angle from the front to the lower front as in the case of the two horizontal plates 22 and 23, so that rain can be shielded from the outdoors. In addition, the lower horizontal plate 23 further extends a left end 23a to the left from a portion crossing the left vertical plate 27 to the left edge of the left vertical frame 27. Thereby, as shown in FIG. 5, the ridge 215 'on the right vertical frame 214' of the blind 2 'having the same other standard is moved from the back of the blind 2 to the left vertical frame 213 of the blind 2'. When the left and right vertical frames 213 and 214 'of the two blinds 2 and 2' are overlapped and the two blinds 2 and 2 'are connected to each other, the left end 23a of the lower horizontal plate 23 becomes the lower horizontal plate 23. Abuts the right edge of the ' In addition, partition plates 24 and 25 are erected between the upper and lower two horizontal plates 22 and 23, and the plurality of blades 26 are divided into three rows on the left and right. That is, the left row is fixed between the left vertical plate 27 and the partition plate 24, the middle row is fixed between the partition plate 24 and the partition plate 25, and the right row is fixed between the partition plate 25 and the right vertical plate. 28.

According to the structure of the blind 2 of the embodiment, as shown in FIG. 5, the ridge 215 ′ in the right vertical frame 214 ′ of another adjacent blind 2 ′ of the same standard is attached to the blind 2. 2 can be inserted into the split groove 216 of the left vertical frame 213 of the blind 2 from the back of the blind 2, and the left and right vertical frames 213 and 214 'of the two blinds 2 and 2' can be overlapped to connect the two blinds 2 and 2 '. Therefore, it is easy to configure a series of ventilation windows in the lateral direction. For example, when using it to install a series of ventilation windows on the side wall of a factory building, 31 in FIG. 5 is a steel beam. Since the rear side of the frame body 21, 21 'of the blinds 2, 2' connected to the side is flat, the fastening means 32 such as bolts or the like is used so that the rear side thereof is in contact with the front side of the beam 31 facing the outside. Can be fixed.

Further, according to the structure of the blind 2 of the embodiment, as described above, it is easy to connect a plurality of blinds 2 and 2 ′ to form a series of ventilation windows, and furthermore, the connected blind row Is strong and the gap between the blind 2 and the blind 2 'is small, so that the sealing work is very easy. For example, as shown in FIG. 3, a rubber sealing material 217 is attached along the left edge of the left vertical frame 213. Further, referring to FIG. 5, the sealant 217 can block rainwater that enters along the contact surface between the left vertical frame 213 and the right vertical frame 214 '. Instead of the rubber sealing material 217, sealing may be performed by applying silicone. Although there is a small gap between the ridge 215 and the split groove 216, the sealing can be easily performed by filling the silicone.

Next, the seal between the blind row and the wall will be described. Referring again to FIG. 5, reference numerals 33 and 34 denote seats mounted as wall materials above and below the blind row, respectively. The sheet 33 overlaps the front of the upper horizontal frame 211, the sheet 34 overlaps the front of the lower horizontal frame 212, and the lower horizontal plate 23 moves leftward from the intersection with the left vertical plate 27 to the left vertical frame. Since it extends to the left edge of 27 so as to contact the right end of the lower horizontal plate 23 ', the gap between the blind row and the wall is very small, and it is easy to completely seal it with a silicone seal.

Since the blind having the structure according to the present invention can be easily formed by plastic molding, not only is the productivity high, but the blind can be made of a light-shielding or semi-translucent plastic material. Lighting properties can also be improved. The blind 2 of the present invention is advantageous for installing a series of ventilation windows in a lateral direction, especially at a high place, as shown in FIG.

[Brief description of the drawings]

FIG. 1 is a front view showing a window arrangement when a sliding window having a structure similar to a normal window is used as a ventilation window for high places.

FIG. 2 is a front view showing a conventional blind.

FIG. 3 is a perspective view of an embodiment of the blind of the present invention.

FIG. 4 is a left side view of the embodiment.

FIG. 5 is a front view showing a state in which the blind is connected to a wall.

FIG. 6 is a plan view showing a case where the embodiment is used as a ventilation window for high places.

[Explanation of symbols]

 2 Blind 21 Frame 211 Upper horizontal frame 212 Lower horizontal frame 213 Left vertical frame 214 Right vertical frame 215 Connecting means (protrusion) 216 Connecting means (split groove) 22 Upper horizontal plate 23 Lower horizontal plate 23a Left end 24 Partition plate 25 Partition plate 26 Blade plate 27 Left vertical plate 28 Right vertical plate

Claims (5)

[Utility model registration claims] 1. As a ventilation window of a building, a frame (21) in which four frame members (upper, lower, left and right) are combined in a substantially rectangular shape, and a vertical interval is provided between the two left and right frame members of the frame (21). In a blind comprising a plurality of spaced-apart wings (26), the left and right two frame members of the frame (21) are respectively right and left two frame members of other similar blind frame members adjacent to each other. And a connecting means (215, 216) for forming a series of blind rows in the lateral direction by combining with the blinds. 2. The frame (21) faces the outside to the outside,
The back faces indoors, and an upper horizontal frame (211), a lower horizontal frame (212), a left vertical frame (213), and a right vertical frame (214) are provided as the four frame members of upper, lower, left and right. As the connecting means, a ridge (215) is vertically extended on one of the front surfaces of the two left and right vertical frames, and the other is provided with a split groove corresponding to the ridge (215) so as to be engageable. The blind according to claim 1, wherein the (216) is opened vertically. 3. An upper horizontal frame (211) and a lower horizontal frame (212).
And an upper horizontal plate (22) so that the left vertical frame (213) and the right vertical frame (214) are formed along the inner edge of a frame (21) having substantially quadrangular upper, lower, left and right frame members. , The lower horizontal plate (23),
A frame composed of a left vertical plate (27) and a right vertical plate (28) protrudes from the front, and the upper and lower two horizontal plates (22, 2).
3) are inclined at substantially the same angle from the front of the upper and lower two horizontal frames (211 and 212) to the lower front, and the plurality of blades (26) are located between the left and right two vertical plates (27 and 28). The lower horizontal plate (23) is further extended in parallel with the upper and lower two horizontal plates (22, 23), and the lower horizontal plate (23) further moves leftward from a portion intersecting with the left vertical plate (27). The blind according to claim 2, wherein a left end (23a) is extended to a left edge of the blind. 4. A plurality of partition plates (24, 25) are erected between the upper and lower two horizontal plates (22, 23), and the plurality of wing plates (26) are partitioned into slightly left and right rows. The blind according to claim 3, wherein the blind is provided. 5. The blind according to claim 3, wherein a rubber sealing material is attached along a left edge of the left vertical frame (213).