Louver

Abstract

The utility model relates to the technical field of shutters, and discloses a shutter which comprises an installation frame, a shutter body is arranged in the installation frame, curtain pieces are arranged in the shutter body, an adjusting mechanism is arranged on the left side in the shutter body, and installation mechanisms are arranged at the top and the bottom of the shutter body. According to the louver, through the arrangement of the mounting mechanism and the louver body convenient to mount and dismount, when the louver body is damaged, the louver body can be dismounted and overhauled in time, the purpose of convenient overhauling is achieved, through the arrangement of the adjusting mechanism, the rotating piece is rotated, and the rotating piece can drive a worm and a worm gear to rotate synchronously, so that the louver is convenient to maintain. The purpose of adjusting the angles of the shutter pieces in the shutter body can be achieved, so that the angles of the shutter pieces can be changed according to the irradiation direction of sunlight, and the indoor lighting performance is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of blinds, and specifically relates to a kind of blind. Background Technique

[0002] The blind is a kind of window style and originated in China. In ancient Chinese architecture, there were straight lattice windows, which were used in each dynasty from the Warring States period to the Han Dynasty. Those with vertical bars are called straight lattice windows, and those with horizontal and vertical bars are called lying lattice windows. The lying lattice window is a primitive style of the blind, or it can be said to be the original state of the blind. The blind is a kind of soft decoration for new family houses, and basically all newly built buildings will use it during decoration. Modern people advocate a healthy and comfortable life. Wood has an incomparable natural beauty among all decoration materials. A simple piece of wood makes urban people living in the concrete jungle associate with lush green trees and shady woods, as if there is a wisp of fresh oxygen floating out from the tips of the green leaves and suddenly soaking into the heart.

[0003] At present, most of the existing blinds are integrally designed with the mounting frame, which makes it inconvenient to disassemble the blind. When the blind is damaged, it is very difficult to disassemble and repair it in time, which is inconvenient. Content of the Utility Model

[0004] The purpose of the utility model is to provide a kind of blind to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A kind of blind, including a mounting frame, a blind body is arranged inside the mounting frame, curtain blades are arranged inside the blind body, an adjusting mechanism is arranged on the left side inside the blind body, and mounting mechanisms are arranged on both the top and bottom of the blind body.

[0006] The mounting mechanism includes connecting plates, the connecting plates are fixedly connected to both the top and bottom of the blind body, clamping grooves are opened inside the connecting plates, clamping rods are clamped inside the clamping grooves, a sliding plate is fixedly connected to the side of the clamping rod away from the connecting plate, a fixing rod is slidably connected inside the sliding plate, fixing blocks are fixedly connected to both sides of the fixing rod, and the fixing blocks are fixedly connected inside the mounting frame.

[0007] Preferably, a limiting plate is fixedly connected to the surface of the clamping rod, the limiting plate is arranged on one side of the connecting plate, a fixing plate is fixedly connected to the middle of the surface of the fixing rod, and the fixing plate is fixedly connected inside the mounting frame. By arranging the fixing plate, the purpose of fixing the fixing rod is achieved.

[0008] Preferably, springs are sleeved on both sides of the surface of the fixing rod, and the springs are arranged between the fixing plate and the sliding plate. Under the action of the elastic potential energy of the springs, the clamping rods on both sides can be driven to move in the direction away from each other.

[0009] Preferably, placing plates are fixedly connected to both sides of the shutter body. Limiting grooves are formed in the placing plates, and limiting rods are inserted into the limiting grooves. The limiting rods are fixedly connected to the mounting frame. By providing the limiting rods, preliminary limitation of the shutter body can be achieved.

[0010] Preferably, threads are provided on the surface of the limiting rod, and a locking nut is threadedly connected to the surface of the limiting rod. By threadedly connecting the locking nut to the surface of the limiting rod, the shutter body can be installed.

[0011] Preferably, the adjusting mechanism includes worm gears, which are fixedly connected to the surfaces of the curtain sheets. Worm gears are engaged with the surfaces of the worm gears. Support blocks are rotatably connected to both sides of the surface of the worm gear. The support blocks are fixedly connected to the front surface of the shutter body. A rotating member is rotatably connected to the bottom of the worm gear. With the mutual cooperation of the worm gear and the worm, the curtain sheets can be driven to rotate.

[0012] 1. Compared with the prior art, the beneficial effects of the present utility model are as follows: For this shutter, through the provided installation mechanism and the shutter body that is convenient for installation and disassembly, when the shutter body is damaged, it can be disassembled and repaired in time, achieving the purpose of convenient maintenance.

[0013] 2. For this shutter, through the provided adjusting mechanism, by rotating the rotating member, the rotating member can drive the worm gear and the worm gear to rotate synchronously, achieving the purpose of adjusting the angle of the curtain sheets inside the shutter body. Thus, according to the irradiation direction of sunlight, the angle of the curtain sheets can be changed, increasing the daylighting performance of the room. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model.

[0015] In the drawings:

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is a schematic diagram of the installation mechanism of the present utility model;

[0018] Figure 3 is a schematic diagram of a partial structure of the installation mechanism of the present utility model;

[0019] Figure 4 is a schematic diagram of the adjusting mechanism of the present utility model;

[0020] In the figure: 1, mounting frame; 2, mounting mechanism; 21, fixing plate; 22, sliding plate; 23, clamping rod; 24, spring; 25, fixing rod; 26, fixing block; 27, limiting plate; 28, connecting plate; 29, placing plate; 201, limiting rod; 3, adjusting mechanism; 31, worm gear; 32, worm; 33, rotating member; 34, supporting block; 4, shutter body. Specific embodiments

[0021] The following is a description of the preferred embodiments of the present invention with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only for the purpose of illustrating and explaining the present invention, and are not used to limit the present invention.

[0022] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention; the terms "first", "second", "third" are only used for descriptive purposes, and cannot be construed as indicating or implying relative importance; in addition, unless otherwise clearly specified and defined, the terms "installation", "connection", "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] Embodiment 1:

[0024] Combined with Figures 1 to 2 -3, a shutter, including a mounting frame 1, a shutter body 4 is arranged inside the mounting frame 1, curtain sheets are arranged inside the shutter body 4, an adjusting mechanism 3 is arranged on the left side inside the shutter body 4, and mounting mechanisms 2 are arranged at the top and bottom of the shutter body 4.

[0025] The mounting mechanism 2 includes a connecting plate 28, the connecting plates 28 are fixedly connected to the top and bottom of the shutter body 4 respectively, a clamping groove is opened inside the connecting plate 28, a clamping rod 23 is clamped inside the clamping groove, a sliding plate 22 is fixedly connected to the side of the clamping rod 23 away from the connecting plate 28, a fixing rod 25 is slidably connected inside the sliding plate 22, fixing blocks 26 are fixedly connected to both sides of the fixing rod 25, and the fixing blocks 26 are fixedly connected to the mounting frame 1.

[0026] Further, a limiting plate 27 is fixedly connected to the surface of the clamping rod 23. The limiting plate 27 is arranged on one side of the connecting plate 28. A fixing plate 21 is fixedly connected to the middle of the surface of the fixing rod 25. The fixing plate 21 is fixedly connected to the inside of the mounting frame 1. By providing the fixing plate 21, the purpose of fixing the fixing rod 25 is achieved.

[0027] Further, springs 24 are sleeved on both sides of the surface of the fixing rod 25. The springs 24 are arranged between the fixing plate 21 and the sliding plate 22. Under the elastic potential energy of the springs 24 themselves, the clamping rods 23 on both sides can be driven to move in opposite directions.

[0028] Further, placing plates 29 are fixedly connected to both sides of the shutter body 4. Limiting grooves are formed in the placing plates 29. Limiting rods 201 are inserted into the limiting grooves. The limiting rods 201 are fixedly connected to the inside of the mounting frame 1. By providing the limiting rods 201, the shutter body 4 can be preliminarily limited.

[0029] Further, threads are provided on the surface of the limiting rod 201. A locking nut is threadedly connected to the surface of the limiting rod 201. By threadedly connecting the locking nut to the surface of the limiting rod 201, the shutter body 4 can be installed.

[0030] Embodiment 2:

[0031] Refer to Figure 4 and on the basis of Embodiment 1, it is further obtained that the adjusting mechanism 3 includes a worm gear 31. The worm gears 31 are fixedly connected to the surface of the curtain sheets. A worm 32 is meshed with the surface of the worm gear 31. Support blocks 34 are rotatably connected to both sides of the surface of the worm 32. The support blocks 34 are fixedly connected to the front surface of the shutter body 4. A rotating member 33 is rotatably connected to the bottom of the worm 32. Under the mutual cooperation of the worm 32 and the worm gear 31, the curtain sheets can be driven to rotate.

[0032] During the actual operation process, when the shutter body 4 needs to be installed, the sliding plates 22 on both sides can be pulled towards each other. At this time, the clamping rods 23 on both sides move towards each other. Then, by placing the shutter body 4 inside the mounting frame 1, when the limiting rod 201 is inserted into the limiting groove opened inside the placing plate 29, at this time, by loosening the spring 24, under the elastic potential energy of the spring 24 itself, it can drive the clamping rods 23 on both sides to move away from each other. At this time, the clamping rods 23 on both sides can be clamped into their respective corresponding card slots, and the positioning of the shutter body 4 can be achieved. Then, by threadedly connecting the locking nut to the surface of the limiting rod 201, the shutter body 4 can be installed. According to the above principle, by repeating the opposite steps, the shutter body 4 can be disassembled. By setting the shutter body 4 that is convenient for installation and disassembly, when the shutter body 4 is damaged, it can be disassembled and repaired in time, achieving the purpose of convenient maintenance. By rotating the rotating member 33, the rotating member 33 can drive the worm 32 and the worm gear 31 to rotate synchronously, and the purpose of adjusting the angle of the curtain blades inside the shutter body 4 can be achieved. Thus, according to the irradiation direction of the sunlight, the angle of the curtain blades can be changed, increasing the daylighting performance of the room.

[0033] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A shutter, comprising a mounting frame (1), characterized in that: A shutter body (4) is arranged in the mounting frame (1), curtain blades are arranged in the shutter body (4), an adjustment mechanism (3) is arranged on the left side of the shutter body (4), and mounting mechanisms (2) are arranged on the top and bottom of the shutter body (4); The mounting mechanism (2) comprises a connecting plate (28), wherein the connecting plate (28) is fixedly connected to the top and bottom of the shutter body (4), wherein a slot is provided in the connecting plate (28), wherein a connecting rod (23) is connected in the slot, wherein a sliding plate (22) is fixedly connected to the side of the connecting rod (23) away from the connecting plate (28), wherein a fixing rod (25) is slidably connected in the sliding plate (22), wherein both sides of the fixing rod (25) are fixedly connected to fixing blocks (26), wherein the fixing blocks (26) are fixedly connected in the mounting frame (1).

2. A shutter according to claim 1, characterized in that: The surface of the clamping rod (23) is fixedly connected to a limiting plate (27), the limiting plate (27) being arranged on one side of the connecting plate (28), the middle of the surface of the fixing rod (25) is fixedly connected to a fixing plate (21), and the fixing plate (21) is fixedly connected inside the mounting frame (1).

3. The shutter according to claim 1, characterized in that: Springs (24) are sleeved on both sides of the surface of the fixed rod (25), and the springs (24) are arranged between the fixed plate (21) and the sliding plate (22).

4. The shutter according to claim 1, characterized in that: A placement plate (29) is fixedly connected to both sides of the shutter body (4), a limit slot is provided in the placement plate (29), a limit rod (201) is inserted in the limit slot, and the limit rod (201) is fixedly connected to the mounting frame (1).

5. A shutter according to claim 4, characterized in that: The surface of the limiting rod (201) is provided with a thread, and the surface of the limiting rod (201) is threadedly connected to a locking nut.

6. The shutter according to claim 1, characterized in that: The adjustment mechanism (3) comprises a worm wheel (31), the worm wheel (31) is fixedly connected to the surface of the curtain piece, a worm (32) is meshed on the surface of the worm wheel (31), support blocks (34) are rotatably connected to both sides of the surface of the worm (32), the support blocks (34) are fixedly connected to the front side surface of the shutter body (4), and a rotating member (33) is rotatably connected to the bottom of the worm (32).

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