Rainproof and dustproof blind window with Z-shaped air opening

Abstract

The utility model discloses a rainproof and dustproof Z-shaped air port shutter which comprises a fixing frame, the top end of the inner wall of the fixing frame is rotationally connected with a shutter piece, the shutter piece comprises a window frame body and a plurality of Z-shaped shutter blades, and the two ends of each Z-shaped shutter blade are rotationally connected with the inner side of the window frame body. Movable grooves are formed in the two sides of the window frame body, and movable blocks are connected into the two movable grooves in a sliding mode, the rainproof and dustproof Z-shaped air opening shutter is unique in design and has multiple functional advantages, firstly, rainwater can be effectively prevented from splashing into the shutter, dust can be effectively prevented from invading a room, and the ventilation and lighting effects are achieved; secondly, the number of the Z-shaped shutter blades can be adjusted according to needs, and the ventilation rate and entering of natural light are controlled; meanwhile, due to the characteristics of firmness and durability, the device is suitable for being used under atrocious weather conditions and is easy to clean and maintain, and the cleaning frequency and difficulty are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of shutters, in particular to a rainproof and dustproof Z-shaped air vent shutter. Background Art

[0002] Venetian blinds are very common in our home decoration. They not only have good concealment but also good ventilation performance. Compared with traditional fabric curtains, they are not easy to accumulate dust, which has a good effect on the overall aesthetics of the home. The blinds can be completely retracted, and the scenery outside the window is unobstructed. The windows are simple and generous, while the curtains occupy part of the window space, which affects the visual width of the window of the house and makes it look cumbersome, so blinds are very popular among consumers.

[0003] However, traditional blinds have the following disadvantages:

[0004] Traditional blinds have poor waterproofing effect. After users install the blinds, moisture from the external environment will penetrate through the blinds and invade the indoor environment. Utility Model Content

[0005] The purpose of the utility model is to provide a rainproof and dustproof Z-shaped air vent shutter to solve the problem that the traditional shutters mentioned in the above background technology have poor waterproof effect and after the user installs the shutters, the moisture from the external environment will pass through the shutters and pollute the indoor environment.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a rainproof and dustproof Z-shaped air vent shutter, comprising a fixed frame, the top end of the inner wall of the fixed frame is rotatably connected to a shutter component, the shutter component comprises a window frame body and a plurality of Z-shaped shutter blades, both ends of the plurality of Z-shaped shutter blades are rotatably connected to the inner side of the window frame body, movable grooves are provided on both sides of the window frame body, movable blocks are slidably connected to the inside of the two movable grooves, mounting mechanisms are fixedly installed at both ends of one side of the fixed frame, the two mounting mechanisms each comprise an assembly plate and a spring shock absorber, the middle portion of one side of the assembly plate is fixedly connected to one end of the spring shock absorber, and the other end of the spring shock absorber is fixedly installed with a mounting plate.

[0007] Preferably, a protective frame is fixedly mounted on the surface of the window frame body, one end of the window frame body is rotatably connected to a side directly opposite to the fixed frame, and the shutter member is mounted on the fixed frame through the window frame body.

[0008] Preferably, two card shells are fixedly installed on the assembly plate and are respectively located on both sides of the spring shock absorber, and the mounting plate is fixedly installed with card columns which are respectively located on both sides of the spring shock absorber. The two card columns are respectively arranged corresponding to the two card shells. When the wall vibrates, the wall transmits the vibration force through the mounting plate, and the spring shock absorber weakens the generated vibration to avoid the occurrence of resonance of the shutter parts.

[0009] Preferably, threaded holes are provided at four corners of the mounting plate on a side away from the spring shock absorber, and the user screws screws through the threaded holes to fix the mounting plate at the place of use.

[0010] Preferably, the two assembly plates are fixedly connected to the fixing frame at one side away from the spring shock absorber, and the mounting mechanism is mounted on the fixing frame via the assembly plates.

[0011] Preferably, both sides of the bottom end of the inner wall of the fixed frame are rotatably connected with a cylinder body, and the movable ends of the two cylinder bodies are respectively connected to the side opposite to the two movable blocks. The cylinder body performs telescopic and deflection movements, and the cylinder body pushes the movable block from one side, and the movable block slides along the movable groove. Under the action of the friction force generated when the movable block slides, the shutter piece is deflected at an angle relative to the fixed frame, thereby adjusting the use angle of the shutter piece.

[0012] Preferably, a sealing gasket is paved on the inner wall of the fixed frame, and a plurality of sound-absorbing holes are opened on the surface of the sealing gasket to fill the gap between the fixed frame and the shutter member, and the sound-absorbing holes absorb the noise generated by the shutter member during operation.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The Z-shaped blinds are uniquely designed and have multiple functional advantages. First, they can effectively prevent rain splashing and dust from invading the room, and improve ventilation and lighting effects. Second, the number of Z-shaped blinds can be adjusted as needed to control the ventilation rate and the entry of natural light. At the same time, due to its sturdy and durable characteristics, it is suitable for use in harsh climatic conditions, and is easy to clean and maintain, reducing the frequency and difficulty of cleaning.

[0015] 2. By setting up the installation mechanism, it is usually used for fresh air units, fresh air inlets and fresh air windows in the machine room of combined air conditioners. It can be installed on the exterior wall surfaces of masonry, metal, concrete, wooden structures, etc. It has good rainproof function. The Z-type louver blades are fixed and tilted at 42°. The surface of the aluminum alloy air outlet is anodized and can also be electrostatically sprayed according to user requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a side view of the utility model;

[0017] Figure 2 It is a side view of the shutter component of the utility model;

[0018] Figure 3 It is a cross-sectional view of the shutter component of the utility model;

[0019] Figure 4 It is a side view of the installation mechanism of the utility model;

[0020] Figure 5 It is the wind resistance curve diagram of the utility model;

[0021] Figure 6 It is the installation diagram of the utility model.

[0022] In the figure: 1. fixing frame; 2. mounting mechanism; 21. assembly plate; 22. card shell; 23. card column; 24. spring shock absorber; 25. mounting plate; 26. threaded hole; 3. sound-absorbing hole; 4. sealing gasket; 5. cylinder body; 6. movable block; 7. movable groove; 8. shutter member; 81. window frame body; 82. protective frame; 83. Z-type shutter blades. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0024] See also Figure 1-6 The utility model provides a rainproof and dustproof Z-shaped air vent shutter, comprising a fixed frame 1, the top of the inner wall of the fixed frame 1 is rotatably connected with a shutter member 8, the shutter member 8 comprises a window frame body 81 and a plurality of Z-shaped shutter blades 83, both ends of the plurality of Z-shaped shutter blades 83 are rotatably connected with the inner side of the window frame body 81, both sides of the window frame body 81 are provided with movable grooves 7, the interiors of the two movable grooves 7 are slidably connected with movable blocks 6, both ends of one side of the fixed frame 1 are fixedly installed with mounting mechanisms 2, the two mounting mechanisms 2 each comprise an assembly plate 21 and a spring shock absorber 24, the middle part of one side of the assembly plate 21 is fixedly connected with one end of the spring shock absorber 24, and the other end of the spring shock absorber 24 is fixedly installed with a mounting plate 25.

[0025] A protective frame 82 is fixedly mounted on the surface of the window frame body 81 . One end of the window frame body 81 is rotatably connected to a side directly opposite to the fixed frame 1 . The shutter member 8 is mounted on the fixed frame 1 through the window frame body 81 .

[0026] Two card shells 22 are fixedly installed on the assembly plate 21 and are respectively located on both sides of the spring shock absorber 24. The mounting plate 25 is fixedly installed with card columns 23 which are respectively located on both sides of the spring shock absorber 24. The two card columns 23 are respectively arranged corresponding to the two card shells 22. When the wall vibrates, the wall transmits the vibration force through the mounting plate 25, and the spring shock absorber 24 weakens the generated vibration to avoid the resonance of the shutter component 8.

[0027] The four corners of the mounting plate 25 away from the spring shock absorber 24 are all provided with threaded holes 26 , and the user screws through the threaded holes 26 to fix the mounting plate 25 at the place of use.

[0028] The two assembling plates 21 are fixedly connected to the fixing frame 1 at one side away from the spring shock absorber 24 , and the mounting mechanism 2 is mounted on the fixing frame 1 through the assembling plates 21 .

[0029] The two sides of the bottom end of the inner wall of the fixed frame 1 are rotatably connected with the cylinder body 5, and the movable ends of the two cylinder bodies 5 are respectively connected to the opposite side of the two movable blocks 6. The cylinder body 5 performs telescopic and deflection movements. The cylinder body 5 pushes the movable block 6 from one side, and the movable block 6 slides along the movable groove 7. Under the action of the friction force generated when the movable block 6 slides, the shutter member 8 is deflected at an angle relative to the fixed frame 1, and the use angle of the shutter member 8 is adjusted.

[0030] The inner wall of the fixed frame 1 is paved with a sealing gasket 4, and a plurality of sound-absorbing holes 3 are opened on the surface of the sealing gasket 4 to fill the gap between the fixed frame 1 and the shutter member 8, and the sound-absorbing holes 3 absorb the noise generated by the shutter member 8 during operation.

[0031] When using the embodiments of this application: Figure 6 , the user screws the screw through the threaded hole 26 to fix the mounting plate 25 at the place of use. When the wall vibrates, the wall transmits the vibration force through the mounting plate 25, and the spring shock absorber 24 weakens the generated vibration to avoid the resonance of the shutter member 8. The cylinder body 5 performs telescopic and deflection movements. The cylinder body 5 pushes the movable block 6 from one side, and the movable block 6 slides along the movable groove 7. Under the action of the friction force generated when the movable block 6 slides, the shutter member 8 deflects relative to the fixed frame 1. The use angle of the shutter member 8 is adjusted. Combined with the instructions attached Figure 5, it can be seen that the louver component 8 has a wind resistance effect. The Z-shaped louver is uniquely designed and has multiple functional advantages. First, it can effectively prevent rainwater from splashing into the room and dust from invading the room, and has a good ventilation and lighting effect; secondly, the number of Z-shaped louver blades 83 can be adjusted as needed to control the ventilation rate and the entry of natural light; at the same time, due to its sturdy and durable characteristics, it is suitable for use in harsh climate conditions, and is easy to clean and maintain, reducing the frequency and difficulty of cleaning; by setting the installation mechanism 2, it is usually used for fresh air units, fresh air inlets and fresh air windows in the machine room of combined air conditioners, and can be installed on the exterior wall surfaces of masonry, metal, concrete, wooden structures, etc., and has a good rainproof function. The Z-shaped louver blades 83 are fixed and tilted at 42°. The surface of the aluminum alloy air outlet is anodized and can also be electrostatically sprayed according to user requirements.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A rainproof and dustproof Z-shaped vent shutter, comprising a fixing frame (1), characterized in that: A shutter component (8) is rotatably connected to the top end of the inner wall of the fixed frame (1), and the shutter component (8) comprises a window frame body (81) and a plurality of Z-shaped shutter blades (83), both ends of the plurality of Z-shaped shutter blades (83) are rotatably connected to the inner side of the window frame body (81), movable grooves (7) are provided on both sides of the window frame body (81), and movable blocks (6) are slidably connected inside the two movable grooves (7), and mounting mechanisms (2) are fixedly installed at both ends of one side of the fixed frame (1), and the two mounting mechanisms (2) comprise an assembly plate (21) and a spring shock absorber (24), and the middle part of one side of the assembly plate (21) is fixedly connected to one end of the spring shock absorber (24), and the other end of the spring shock absorber (24) is fixedly installed with a mounting plate (25).

2. The rainproof and dustproof Z-shaped vent shutter according to claim 1, characterized in that: A protective frame (82) is fixedly mounted on the surface of the window frame body (81), and one end of the window frame body (81) is rotatably connected to a side directly opposite to the fixed frame (1).

3. The rainproof and dustproof Z-shaped vent shutter according to claim 1, characterized in that: Two clamping shells (22) are fixedly mounted on the assembly plate (21) and are respectively located on both sides of the spring shock absorber (24); and clamping columns (23) are fixedly mounted on the installation plate (25) and are respectively located on both sides of the spring shock absorber (24); and the two clamping columns (23) are respectively arranged corresponding to the two clamping shells (22).

4. The rainproof and dustproof Z-shaped vent shutter according to claim 1, characterized in that: The four corners of the mounting plate (25) on the side away from the spring shock absorber (24) are all provided with threaded holes (26).

5. The rainproof and dustproof Z-shaped vent shutter according to claim 1, characterized in that: The sides of the two assembly plates (21) away from the spring shock absorber (24) are both fixedly connected to the fixing frame (1).

6. The rainproof and dustproof Z-shaped vent shutter according to claim 1, characterized in that: Both sides of the bottom end of the inner wall of the fixed frame (1) are rotatably connected to cylinder bodies (5), and the movable ends of the two cylinder bodies (5) are respectively connected to the opposite sides of the two movable blocks (6).

7. The rainproof and dustproof Z-shaped vent shutter according to claim 1, characterized in that: The inner wall of the fixed frame (1) is paved with a sealing pad (4), and a surface of the sealing pad (4) is provided with a plurality of sound-absorbing holes (3).

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