CN215108550U

CN215108550U - Louver strip and louver type opening and closing door

Info

Publication number: CN215108550U
Application number: CN202022838874.8U
Authority: CN
Inventors: 何治升; 谭清; 张敦林; 张梦欢
Original assignee: Hangzhou Zhonhen Electric Co ltd
Current assignee: Hangzhou Zhonhen Electric Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-12-10
Anticipated expiration: 2030-11-30

Abstract

The utility model relates to a tripe strip and venetian blind formula switch door, the tripe strip includes: a louver body; the water retaining part is arranged on one long edge of the louver strip body. The technical scheme of the utility model be through being equipped with manger plate portion on the long limit at tripe strip body, when outside wind-force is too big, the rainwater can along tripe strip body is upstream to top, and manger plate portion can block the rainwater, makes the rainwater can't continue against the current, promptly manger plate portion can prevent that the rainwater from getting into in the door against the current, consequently can guarantee indoor clean salubrious.

Description

Louver strip and louver type opening and closing door

Technical Field

The utility model relates to a shutter field especially relates to a tripe strip and venetian blind type switch door.

Background

The existing shutter type opening and closing door only has simple waterproof and ventilating functions, but when the positive relative wind pressure is overlarge, water flow on the surface of a door plate can reversely flow into the door, so that a series of problems are caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a louver, louver has characteristics such as prevent that the rainwater from getting into the door against the current, has better suitability.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a louver, comprising: a louver body; the water retaining part is arranged on one long edge of the louver strip body.

Preferably, the water retaining part is a water retaining plate, and an included angle is formed between the water retaining plate and the louver body.

Preferably, the water baffle extends along the length direction of the louver body.

Preferably, the louver strip further comprises a lower wall arranged on a long edge of the louver strip body far away from the water retaining part, and the lower wall extends along the length direction of the louver strip body.

The utility model also provides a venetian blind type switch door, venetian blind type switch door is including the door plant of seting up the window, set up in the door plant corresponds first installed part on the window outside position, and install in louver strip on the first installed part, louver strip does louver strip.

Preferably, the number of the first installation parts is two, the first installation parts are arranged on two sides of the window, a plurality of grooves are formed in each first installation part at intervals, and the end part of the louver body in the length direction is clamped in each groove.

Preferably, all be formed with location portion on the tip of tripe strip body length direction, location portion card is located in the recess.

Preferably, the louver type switch door further comprises a second mounting piece detachably connected to the first mounting piece, and a dustproof screen fixedly arranged on the second mounting piece and facing one side face of the window, and the dustproof screen covers the window.

Preferably, the shutter type opening and closing door further comprises a water storage plate arranged on the inner side face of the door plate, and the water storage plate is arranged on the lower side of the window.

Preferably, the door plate is further provided with a drain hole positioned on the lower side of the window, and the drain hole is arranged corresponding to the water storage plate.

Compared with the prior art, the beneficial effects of the utility model reside in that:

according to the louver strip provided by the technical scheme, the water retaining part is arranged on the long edge of the louver strip body, when external wind is too large, rainwater can flow upwards along the louver strip body in a counter-flow mode, the water retaining part can retain the rainwater, the rainwater cannot flow reversely continuously, namely the water retaining part can prevent the rainwater from flowing into the door in a counter-flow mode, and therefore indoor cleanness and freshness can be guaranteed.

Drawings

Fig. 1 is a schematic view of a louver strip according to an embodiment of the present invention.

Fig. 2 is a schematic view of an outer side surface of a door panel according to an embodiment of the present invention.

Fig. 3 is a schematic view of an inner side surface of a door panel according to an embodiment of the present invention.

Fig. 4 is a schematic view of a first mounting member according to an embodiment of the present invention.

Fig. 5 is an enlarged view of a point a provided in the embodiment of the present invention.

Fig. 6 is an assembly view of a louver and a first mounting member according to an embodiment of the present invention.

Fig. 7 is a schematic diagram of a location B provided in the embodiment of the present invention.

Fig. 8 is a schematic view of a second mounting member according to an embodiment of the present invention.

Fig. 9 is an assembly view of a door panel and a water storage plate according to an embodiment of the present invention.

Fig. 10 is a schematic view of a water storage plate according to an embodiment of the present invention.

Fig. 11 is a schematic view of a water storage plate and a drain hole according to an embodiment of the present invention.

1. A louver body; 11. a positioning part; 2. a water retaining part; 3. a lower wall; 4. a door panel; 41. a window; 5. a first mounting member; 51. a groove; 52. a connecting portion; 6. a second mount; 61. connecting holes; 7. A water storage plate; 8. a drain hole; 9. and (5) reinforcing ribs.

Detailed Description

The present invention will now be described in more detail with reference to the accompanying drawings, and it is to be understood that the following description of the present invention is made only by way of illustration and not by way of limitation with reference to the accompanying drawings. The various embodiments may be combined with each other to form other embodiments not shown in the following description.

Referring to fig. 1-11, an embodiment of the present invention provides a louver, including: a louver body 1 and a water retaining part 2; the water retaining part 2 is arranged on one long edge of the louver body 1.

In the above embodiment, the water blocking part 2 is arranged on the long side of the louver body 1, when external wind is too strong, the rainwater can flow up along the louver body 1 in a counter-flow manner, and the water blocking part 2 can block the rainwater, so that the rainwater cannot flow back continuously, that is, the water blocking part 2 can prevent the rainwater from flowing back into the door, thereby ensuring that the indoor space is clean and fresh.

Referring to fig. 1, the louver body 1 is strip-shaped, the water blocking portion 2 is integrally formed on one long side of the louver body, the water blocking portion 2 extends along the length direction of the louver body 1, and the length of the water blocking portion 2 is the same as the length of the louver body 1. The water retaining part 2 and the louver body 1 are arranged at an included angle. More specifically, the water blocking part 2 is a water blocking plate.

More preferably, the lower wall 3 is further integrally formed on the other long side of the louver body 1, the lower wall 3 also extends along the length direction of the louver body 1, and the length of the lower wall 3 is the same as the length of the louver body 1. The lower wall 3 and the louver body 1 are arranged at an included angle.

Of course, in other embodiments, the connection manner of the water retaining part 2 and the lower wall 3 with the louver body 1 is not limited to the above, and may be connected in other manners, such as by fasteners.

Referring to fig. 2 and 3, the door panel 4 is rectangular, and the door panel 4 is further provided with a window 41, and the window 41 may be rectangular and is located at the upper half portion of the door panel 4. The louver strips are arranged in a plurality and are arranged on the window 41 at intervals along the horizontal direction.

More preferably, the installed lower wall 3 extends downwards along the vertical direction, and the surface of the installed lower wall 3 close to the door panel 4 is flush with the inner surface of the door panel 4. The length of the louver body 1 is greater than the width of the window 41, and part of the lower wall 3 is disposed in contact with the inner surface of the door panel 4, so that it is ensured that rainwater cannot flow into the window 41 from the side edge of the window 41 in the width direction.

More preferably, in order to ventilate the indoor space and the outside, an included angle is formed between the installed louver main body 1 and the door panel 4, and the water blocking part 2 is located on the upper side of the lower wall 3, so that forward water flow can be effectively prevented from entering the cabinet. And possibly, the wind power is too large to cause rainwater to flow back into the door panel 4 along the louver body 1, and the included angle between the water retaining part 2 and the side surface of the louver body 1 close to the outer side of the door panel 4 is 0-180 degrees, and preferably is a right angle or an angle close to the right angle.

The adjacent louver strips are arranged at intervals, and in order to prevent rainwater from entering the door panel 4 from the space between the adjacent louver strips, the lower end part of the lower wall 3 located above needs to be lower than the upper end part of the water retaining part 2 located below. More preferably, the lower end of the lower wall 3 located above may be flush with the middle of the louver body 1 located below.

Referring to fig. 4, 5, 6 and 7, in order to allow the louver strips to be stably mounted on the inner surface of the door panel 4, the louver type opening and closing door further includes two first mounting pieces 5, and each of the two first mounting pieces 5 is shaped like a long strip. Each first installation part 5 all extends along vertical direction and sets up to the one-to-one set up on door plant 4 medial surface, specifically be the left and right sides of window 41. More preferably, each first installation part 5 is provided with a plurality of grooves 51, adjacent grooves 51 are distributed at intervals, and the grooves 51 and the door panel 4 are arranged at included angles. The included angle is the same as the included angle between the louver body 1 and the door panel 4.

In order to enable the louver blades to be stably installed on the first installation part 5, the end parts of the louver blades in the length direction of the louver blade body 1 are respectively provided with a positioning part 11, the positioning parts 11 extend along the length direction of the louver blade body 1, and the shape of the positioning parts 11 is matched with that of the grooves 51, that is, the positioning parts 11 are installed in the grooves 51, so that the louver blades cannot shake or displace and the like.

During specific implementation, the first installation parts 5 are respectively installed on two sides of the window 41 by welding, and then the plurality of louver strips are installed on the first installation parts 5 one by one, namely, the positioning parts 11 are correspondingly arranged in the grooves 51 one by one, the lower wall 3 after installation is flush with the inner side surface of the door plate 4 and is abutted against the inner side surface of the door plate, and the water retaining part 2 extends towards the outer side of the door plate 4.

Due to the fact that the first installing part 5 is arranged, the first installing part 5 is fixed on the door plate 4 through welding, and the louver strips are clamped in the grooves 51 through the positioning parts 11, the louver strips can be guaranteed to be stably installed on the door plate 4, and the louver type opening and closing door is guaranteed to be durable.

Referring to fig. 8, in order to prevent foreign matters such as outdoor dust and catkin from entering the room, the louver type opening and closing door further includes a second mounting member 6 and a dust screen, the second mounting member 6 is provided with a plurality of connecting holes 61 for fasteners to pass through, and the connecting holes 61 are disposed on the second mounting member 6 at intervals. Each first mounting part 5 is provided with a plurality of connecting parts 52 which are matched with the connecting holes 61, the connecting parts 52 are also provided with through holes for fasteners to pass through, and the fasteners pass through the connecting holes 61 and the connecting parts 52 so that the second mounting part 6 can be detachably connected to the first mounting part 5. More preferably, the dust screen is fixed to the second mounting member 6 by welding, and the dust screen is located between the louver strips and the second mounting member 6. And the dustproof wire mesh covers and sets up on window 41, the wind that gets into it all needs to pass through the dustproof wire mesh, promptly the dustproof wire mesh can prevent that the foreign matter that smugglies secretly in the wind from getting into indoorly.

In order to reinforce the structural strength of the second mounting part 6, two reinforcing plates are further arranged on the second mounting part 6, the two reinforcing plates are respectively connected between two long sides and two short sides of the second mounting part 6, the strength between the sides of the second mounting part 6 can be reinforced through the reinforcing plates, and the installation of the dustproof screen is more stable due to the increase of the structural strength of the second mounting part 6.

The second mounting part 6 is arranged on the first mounting part 5, so that the mounting strength of the louver strip can be enhanced, and the louver strip can be effectively prevented from falling out of the groove 51.

Referring to fig. 9, 10 and 11, in order to prevent rainwater from flowing down into the room along the inner side of the door panel 4, the shutter type opening and closing door further includes a water storage plate 7 and a water drainage hole 8. The water storage plate 7 is Z-shaped, one side edge of the water storage plate is horizontally fixed on the inner side surface of the door plate 4 through welding, specifically the window 41 and the lower side of the louver strips. The door panel 4, specifically the lower side of the window 41, is further provided with a plurality of drain holes 8, the drain holes 8 are distributed at intervals along the horizontal direction, and the drain holes 8 are matched with the water storage plate 7. When the water storage plate welding device is specifically implemented, the water storage plate 7 is welded at a corresponding position, and waterproof glue is uniformly coated on the periphery of the welded water storage plate 7. The whole louver structure can generate condensation due to overlarge humidity, and the condensation can be collected in the water storage plate 7 and discharged through the water discharge hole 8.

In order to enhance the structural strength of the door panel 4, a plurality of reinforcing ribs 9 are welded on the inner surface of the door panel 4, and the reinforcing ribs 9 extend along the length direction and the width direction of the door panel 4 and are connected end to end with each other. Waterproof glue is uniformly coated around each welded reinforcing rib 9. Each reinforcing rib 9 is located outside the first mounting member 5.

Of course, in other embodiments, the arrangement and placement of the reinforcing ribs 9 may also not be limited to the above, and the reinforcing ribs may be all arranged and extended along the length direction or the width of the door panel 4, or may also be arranged in a net shape, as long as the reinforcing ribs 9 can enhance the structural strength of the door panel 4.

When the dustproof screen window is specifically implemented, firstly, the first mounting piece 5 and the water storage plate 7 are welded on the inner side face of the door plate 4 and are respectively positioned on two sides and lower sides of the window 41, then the louver strips are horizontally fixed on the first mounting piece 5 one by one, then the dustproof screen is welded on the second mounting piece 6, then the second mounting piece 6 is detachably connected on the first mounting piece 5, and the dustproof screen covers the window 41. The shutter type switch door has an automatic drainage function, rainwater can be prevented from entering the door panel 4 in a reverse flow manner, an air inlet channel is smooth and free of obstruction, the heat dissipation effect is good, and the shutter type switch door is simple and practical.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. A louver, comprising:

a louver body (1);

the water retaining part (2) is arranged on one long edge of the louver body (1).

2. The shutter according to claim 1, characterized in that the water deflector (2) is a water deflector arranged at an angle to the shutter body (1).

3. The shutter according to claim 2, characterized in that said water deflector extends along the length of the shutter body (1).

4. The louver according to claim 1, characterized in that the louver further comprises a lower wall (3) arranged on the long side of the louver body (1) away from the water retaining part (2), the lower wall (3) extending along the length direction of the louver body (1).

5. A shutter type opening and closing door is characterized by comprising a door plate (4) provided with a window (41), a first mounting piece (5) arranged on the outer side part of the door plate (4) corresponding to the window (41), and louver strips mounted on the first mounting piece (5), wherein the louver strips are the louver strips in any one of claims 1 to 4.

6. A louvered switching door as claimed in claim 5, wherein said first mounting members (5) are provided in two and on both sides of said window (41), each of said first mounting members (5) being provided with a plurality of spaced recesses (51), and the longitudinal ends of said louver body (1) being engaged in said recesses (51).

7. A louvered switch door as claimed in claim 6, wherein the ends of the louver body (1) in the length direction are formed with positioning portions (11), and the positioning portions (11) are clamped in the grooves (51).

8. A shutter door according to claim 5, further comprising a second mounting member (6) detachably connected to the first mounting member (5), and a dust screen fixedly provided on a side of the second mounting member (6) facing the window, the dust screen covering the window (41).

9. A shutter door according to claim 5, characterized in that it further comprises a water reservoir (7) arranged on the inner side of the door panel (4), said water reservoir (7) being arranged on the lower side of the window (41).

10. A shutter type switch door according to claim 9, characterized in that the door panel (4) is further provided with a drain hole (8) located on the lower side of the window (41), and the drain hole (8) is arranged corresponding to the water storage plate (7).