Ecological wooden shutter with adjustable angle

Abstract

The utility model relates to the field of angle-adjustable ecological wooden shutters, in particular to an angle-adjustable ecological wooden shutter which comprises a fixing frame, a plurality of first connecting rods are rotatably connected to the inner wall of the fixing frame, and a plurality of first inserting grooves and second inserting grooves are formed in the outer surface of each first connecting rod. The first inserting rods on the two louvre blades are inserted along the corresponding first inserting grooves, the louvre blades can be quickly connected with the corresponding first connecting rods, and in the process, the second connecting rods make contact with the corresponding first connecting rods firstly, so that the louvre blades can be quickly connected with the corresponding first connecting rods; through the decomposition of the force, the first connecting rod can apply a vertical outward force to the second connecting rod, and at the moment, the corresponding first spring starts to be compressed until the second connecting rod moves to the position where the second connecting rod and the corresponding second inserting groove are located at the same central axis; at the moment, corresponding second connecting rods are pushed to enter corresponding second inserting grooves under the action of resilience force of first springs, and then the effect that the louver blades can be rapidly fixed is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of ecological wooden blinds capable of adjusting angles, in particular to an ecological wooden blind capable of adjusting angles. Background Art

[0002] Ecological wood used in louvers, blinds, and drapes is a relatively new form of home and office decoration in recent years. Compared with the original louver materials, there are great improvements in function and use, representing the application and update of a new generation of materials to traditional decorative design. Ecological wood shading products have an extremely low thermal conductivity coefficient, effectively blocking solar radiation, heat insulation, reducing building energy consumption and indoor temperature, reducing electricity bills, and saving energy.

[0003] When installing the existing shutters, the outer frame needs to be disassembled, and then the shutters are fixed with bolts as required, and then the outer frame is assembled. This is time-consuming and laborious. When workers miss any installation during the installation process, the outer frame needs to be disassembled again, which makes the workers feel bored.

[0004] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content

[0005] In view of the above background technology, the prior art has the problem that the louver blades cannot be quickly installed and fixed.

[0006] The utility model discloses an ecological wooden blind capable of adjusting an angle, comprising a fixing frame, the inner wall of the fixing frame being rotatably connected with a plurality of first connecting rods, the outer surface of each of the first connecting rods being provided with a plurality of first slots and a second slot, a plurality of louvers being arranged inside the fixing frame, each of the louvers being fixedly connected with a plurality of first insertion rods at one end close to the corresponding first connecting rod, the outer surface of each of the first insertion rods being plugged into the corresponding first slots, each of the louvers being slidably connected with the corresponding first connecting rod, the upper and lower sides of each of the louvers being slidably connected with a second connecting rod, the outer surface of each of the second connecting rods being plugged into the corresponding second slots, the outer surface of each of the second connecting rods being sleeved with a first spring, the end of each of the first springs close to the corresponding first connecting rod being fixedly connected with the corresponding second connecting rod, and the other end being fixedly connected with the corresponding louver.

[0007] By adopting the above scheme, two louver blades are inserted into the outer surface of each first connecting rod. When the louver blade is inserted into the corresponding first connecting rod, the first insertion rod will be inserted along the first slot on the first connecting rod, and the second connecting rod will be beveled at one end close to the corresponding first connecting rod. During this process, the second connecting rod with the beveled angle will contact the corresponding first connecting rod and squeeze the corresponding first spring to compress it until the second connecting rod and the corresponding second slot are on the same central axis. At this time, the first spring pushes the corresponding second connecting rod into the corresponding second slot under the action of its rebound force, so that the louver blade can be quickly installed and fixed.

[0008] Optionally, a plurality of annular columns are fixedly connected to the inner side wall of the fixing frame, annular grooves are provided on both sides of each of the louvers, and the outer surface of each annular column is slidably connected to the corresponding annular groove.

[0009] By adopting the above solution, during the installation of the louver, the first connecting rod can be installed on the fixed frame. At this time, the annular groove on the louver will be plugged into the corresponding annular column, so that the annular column can support the louver, and each louver can rotate around the corresponding annular column.

[0010] Furthermore, the left and right sides of each louver blade are fixedly connected with a second plug rod, the outer surface of each first connecting rod is slidably connected with two connecting blocks, and each connecting block is plugged into the corresponding second plug rod.

[0011] By adopting the above solution, the connecting block is fitted with the corresponding two louvers, and then the connecting block is plugged with the corresponding two second plug rods, so that the two louvers and the corresponding first connecting rods form a whole.

[0012] Furthermore, both ends of each of the first connecting rods are fixedly connected with gears, and two ring chains are provided inside the fixing frame, and each of the ring chains is transmission-connected with a corresponding gear.

[0013] By adopting the above scheme, the gear will rotate following the corresponding first connecting rod, and the gears on the same side will be connected through the circular chain. When one of the louver blades rotates, the louver blade will drive the corresponding gear to rotate through the corresponding first connecting rod, and then all the gears will be transmitted through the circular chain, so that the gears inside the fixed frame and the first connecting rod can rotate at the same time, so as to adjust the angle of the louver blade.

[0014] Furthermore, two second springs are sleeved on the outer surface of each first connecting rod, and one end of each second spring close to the corresponding gear is fixedly connected to the corresponding gear, and one end of each second spring away from the corresponding gear is fixedly connected to the corresponding connecting block.

[0015] By adopting the above solution, when the connecting block slides on the corresponding first connecting rod, the corresponding second spring will be compressed to different degrees, so that the connecting block always has a force vertically toward the louver, thereby enhancing the integrity of the corresponding two louvers.

[0016] Furthermore, the inner wall of each of the first connecting rods is slidably connected to two third connecting rods, the outer surface of each of the third connecting rods is slidably connected to the fixing frame, and one end of each of the third connecting rods away from the corresponding first connecting rod is fixedly connected to a pull block.

[0017] By adopting the above solution, when the pulling block is pulled, the pulling block will drive the corresponding third connecting rod to move horizontally along the corresponding first connecting rod.

[0018] Furthermore, each of the third connecting rods is fixedly connected to a push plate at one end close to the corresponding first connecting rod, the outer surface of each push plate is slidably connected to the corresponding first connecting rod, and the outer surface of each push plate is fixedly connected to the corresponding connecting block.

[0019] By adopting the above solution, the movement of the third connecting rod will push the corresponding connecting block to move horizontally toward the fixed frame through the corresponding push plate, and then the two louvers can be removed from the corresponding first connecting rod by separating the connecting block from the corresponding two second plug rods.

[0020] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0021] 1. The utility model provides a first slot, a first plug rod, a second slot, a louver, a first connecting rod, a second connecting rod, a first spring and other components. By plugging the first plug rods on the two louver blades along the corresponding first slots, the louver blades can be quickly connected to the corresponding first connecting rods. During this process, the second connecting rod will first contact the corresponding first connecting rod, and through the decomposition of force, the first connecting rod will apply a vertical outward force to the second connecting rod. At this time, the corresponding first spring begins to compress until the second connecting rod moves to the same central axis as the corresponding second slot. At this time, the corresponding second connecting rod is pushed into the corresponding second slot under the action of the rebound force of the first spring, thereby achieving the effect of quickly fixing the louver blades.

[0022] 2. The utility model is provided with a first connecting rod, a gear, an annular chain, a fixing frame and other components. By moving one of the installed louvers, the louver will drive the corresponding first connecting rod to rotate, and make the corresponding gear rotate around the central axis of the corresponding first connecting rod. Then, the gears on the same side can rotate at the same time through the transmission of the annular chain, thereby achieving the effect that the device can adjust the angle of the entire louver through the mutual engagement between the gear and the annular chain. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0024] Figure 1 This is a schematic diagram of the structure of the ring chain of the utility model;

[0025] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 3 This is a schematic diagram of the first spring structure of the utility model;

[0027] Figure 4 This is a schematic diagram of the structure of the connection block of the utility model;

[0028] Figure 5 This is a schematic diagram of the first connecting rod structure of the utility model.

[0029] In the figure: 1. louver; 2. first plug rod; 3. first connecting rod; 4. first slot; 5. second slot; 6. second connecting rod; 7. first spring; 8. second plug rod; 9. connecting block; 10. third connecting rod; 11. pull block; 12. gear; 13. second spring; 14. push plate; 15. annular groove; 16. annular column; 17. fixing frame; 18. annular chain. DETAILED DESCRIPTION

[0030] The following will disclose multiple embodiments of the utility model with diagrams. For the purpose of clear description, many physical details will be described together in the following description. However, it should be understood that these physical details should not be used to limit the utility model. In other words, in some embodiments of the utility model, these physical details are not necessary. In addition, for the purpose of simplifying the diagram, some conventional structures and components will be depicted in a simple schematic manner in the diagram.

[0031] See also Figure 1 - Figure 5The utility model is an ecological wooden blind capable of adjusting the angle, including a fixing frame 17, the fixing frame 17 is a square frame, the inner wall of the fixing frame 17 is rotatably connected with a plurality of first connecting rods 3, the first connecting rods 3 are evenly arranged inside the fixing frame 17, the outer surface of each first connecting rod 3 is provided with a plurality of first slots 4 and second slots 5, the first slots 4 and the corresponding second slots 5 are vertically arranged, a plurality of louver blades 1 are arranged inside the fixing frame 17, each louver blade 1 is fixedly connected with a plurality of first plug rods 2 at one end close to the corresponding first connecting rod 3, the outer surface of each first plug rod 2 is plugged into the corresponding first slot 4, specifically, during the installation process of the louver blade 1 and the corresponding first connecting rod 3, the first plug rod 2 will be inserted along the first slot 4 on the corresponding first connecting rod 3, so that the position of the louver blade 1 can be quickly aligned, each louver blade 1 is slidably connected to the corresponding first connecting rod 3, and the upper and lower ends of each louver blade 1 A second connecting rod 6 is slidably connected on both sides, and the outer surface of each second connecting rod 6 is fixedly connected to a limiting ring, and each second connecting rod 6 has an inverted bevel at one end close to the corresponding first connecting rod 3, and the outer surface of each second connecting rod 6 is plugged into the corresponding second slot 5, and the outer surface of each second connecting rod 6 is sleeved with a first spring 7, and each first spring 7 has an end close to the corresponding first connecting rod 3 fixedly connected to the corresponding second connecting rod 6, and the other end is fixedly connected to the corresponding louver 1. In this embodiment, during the installation of the louver 1, the inverted beveled second connecting rod 6 will contact the corresponding first connecting rod 3 and squeeze the corresponding first spring 7 to compress it until the second connecting rod 6 and the corresponding second slot 5 are on the same central axis. At this time, the first spring 7 pushes the corresponding second connecting rod 6 into the corresponding second slot 5 under the action of its rebound force, so that the louver 1 can be quickly installed and fixed.

[0032] like Figure 1 , Figure 2 , Figure 3 As shown, a plurality of annular columns 16 are fixedly connected to the inner wall of the fixing frame 17, and annular grooves 15 are provided on both sides of each louver 1. The annular grooves 15 have the same size as the annular columns 16, and the outer surface of each annular column 16 is slidably connected to the corresponding annular groove 15. Specifically, by plugging the annular grooves 15 into the corresponding annular columns 16, the annular columns 16 can support the louver 1 without affecting the rotation of the louver 1.

[0033] like Figure 1 , Figure 3As shown, each louver 1 is fixedly connected to a second plug rod 8 on both sides, and the second plug rod 8 is arranged perpendicular to the side of the corresponding louver 1. The outer surface of each first connecting rod 3 is slidably connected to two connecting blocks 9, and the connecting block 9 is an axially symmetrical block with two sockets. Each connecting block 9 is plugged into the corresponding second plug rod 8. Specifically, the connecting block 9 is fitted with the corresponding two louvers 1, and then the connecting block 9 is plugged into the corresponding two second plug rods 8, so as to enhance the integrity of the two louvers 1 on the same first connecting rod 3.

[0034] Replay Figure 1 Both ends of each first connecting rod 3 are fixedly connected with a gear 12, and two ring chains 18 are arranged inside the fixing frame 17, and each ring chain 18 is transmission-connected with the corresponding gear 12. Specifically, through the mutual meshing between the ring chain 18 and the corresponding gear 12, when one of the louvers 1 is rotated, the louver 1 will drive the corresponding first connecting rod 3 to rotate, and then drive the corresponding gear 12 to rotate, so that the entire louver 1 system can be synchronously controlled, which is convenient for quickly adjusting the angle of the louver 1.

[0035] like Figure 3 , Figure 4 , Figure 5 As shown, two second springs 13 are sleeved on the outer surface of each first connecting rod 3, and the end of each second spring 13 close to the corresponding gear 12 is fixedly connected to the corresponding gear 12, and the end of each second spring 13 away from the corresponding gear 12 is fixedly connected to the corresponding connecting block 9. Specifically, when the connecting block 9 slides on the corresponding first connecting rod 3, the corresponding second spring 13 will be compressed to different degrees, so that the connecting block 9 always has a force vertically toward the louver 1, so that the connecting block 9 and the corresponding second plug rod 8 can be autonomously fixed.

[0036] In this embodiment, the inner wall of each first connecting rod 3 is slidably connected to two third connecting rods 10, and sockets are provided at both ends of the first connecting rod 3. The third connecting rod 10 can slide in the corresponding sockets. The outer surface of each third connecting rod 10 is slidably connected to the fixed frame 17, and one end of each third connecting rod 10 away from the corresponding first connecting rod 3 is fixedly connected to a pull block 11, and the pull block 11 is arranged on the outside of the fixed frame 17. Specifically, when the pull block 11 is pulled, the pull block 11 will drive the corresponding third connecting rod 10 to move horizontally along the corresponding first connecting rod 3.

[0037] Replay Figure 4, each third connecting rod 10 is fixedly connected to a push plate 14 at one end close to the corresponding first connecting rod 3, and a sliding groove is provided on the outer surface of the first connecting rod 3, and the push plate 14 can slide in the corresponding sliding groove, and the outer surface of each push plate 14 is slidingly connected to the corresponding first connecting rod 3, and the outer surface of each push plate 14 is fixedly connected to the corresponding connecting block 9. Specifically, the pulling of the pull block 11 will drive the corresponding push plate 14 to slide horizontally along the corresponding sliding groove through the corresponding third connecting rod 10, so that the corresponding connecting block 9 can be pulled to make it leave the corresponding second plug rod 8, and then the integrity between the two louver blades 1 is destroyed, so that the louver blades 1 can be quickly disassembled.

[0038] The above is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. An ecological wooden blind capable of adjusting an angle, comprising a fixing frame (17), characterized in that: The inner wall of the fixing frame (17) is rotatably connected with a plurality of first connecting rods (3), and the outer surface of each of the first connecting rods (3) is provided with a plurality of first slots (4) and second slots (5). The interior of the fixing frame (17) is provided with a plurality of louvers (1), and each of the louvers (1) is fixedly connected with a plurality of first insertion rods (2) at one end close to the corresponding first connecting rod (3), and the outer surface of each of the first insertion rods (2) is plugged into the corresponding first slot (4). Each of the louvers (1) is slidably connected with the corresponding first connecting rod (3). The upper and lower sides of each of the louvers (1) are slidably connected with a second connecting rod (6), and the outer surface of each of the second connecting rods (6) is plugged into the corresponding second slot (5). The outer surface of each of the second connecting rods (6) is sleeved with a first spring (7), and each of the first springs (7) is fixedly connected with the corresponding second connecting rod (6) at one end close to the corresponding first connecting rod (3), and the other end is fixedly connected with the corresponding louver (1).

2. The angle-adjustable ecological wooden blind according to claim 1, characterized in that: A plurality of annular columns (16) are fixedly connected to the inner side wall of the fixing frame (17), annular grooves (15) are provided on both sides of each louver (1), and the outer surface of each annular column (16) is slidably connected to the corresponding annular groove (15).

3. The angle-adjustable ecological wooden blind according to claim 2, characterized in that: The left and right sides of each louver (1) are fixedly connected to a second plug rod (8), the outer surface of each first connecting rod (3) is slidably connected to two connecting blocks (9), and each connecting block (9) is plugged into a corresponding second plug rod (8).

4. The angle-adjustable ecological wooden blind according to claim 3, characterized in that: Both ends of each first connecting rod (3) are fixedly connected to a gear (12), and two ring chains (18) are arranged inside the fixed frame (17), and each of the ring chains (18) is transmission-connected to a corresponding gear (12).

5. The angle-adjustable ecological wooden blind according to claim 4, characterized in that: Two second springs (13) are sleeved on the outer surface of each first connecting rod (3); one end of each second spring (13) close to the corresponding gear (12) is fixedly connected to the corresponding gear (12); and one end of each second spring (13) away from the corresponding gear (12) is fixedly connected to the corresponding connecting block (9).

6. The angle-adjustable ecological wooden blind according to claim 5, characterized in that: The inner wall of each of the first connecting rods (3) is slidably connected to two third connecting rods (10), the outer surface of each of the third connecting rods (10) is slidably connected to a fixing frame (17), and one end of each of the third connecting rods (10) away from the corresponding first connecting rod (3) is fixedly connected to a pull block (11).

7. The angle-adjustable ecological wooden blind according to claim 6, characterized in that: Each of the third connecting rods (10) is fixedly connected to a push plate (14) at one end close to the corresponding first connecting rod (3), the outer surface of each of the push plates (14) is slidably connected to the corresponding first connecting rod (3), and the outer surface of each of the push plates (14) is fixedly connected to the corresponding connecting block (9).

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