A shutter with strong wind pressure resistance and load-bearing capacity

Abstract

The utility model belongs to the technical field of blinds, especially a blind with strong wind pressure resistance and load-bearing capacity. Aiming at the problem that the existing blinds simply rely on natural wind for ventilation and have poor indoor ventilation effect, the following scheme is proposed, which includes: multiple vertical rods and multiple horizontal rods, multiple vertical rods and multiple horizontal rods are fixed and vertically installed with each other, branch rods are installed between the multiple horizontal rods, and window blades are arranged on the multiple branch rods; multiple rectangular tubes are installed on the corresponding vertical rods, two fans are arranged in the rectangular tube, and mounting rods are installed on the two fans, and the mounting rods are fixedly installed with the rectangular tube; dustproof mechanism is used to prevent dust from entering the rectangular tube, and is arranged on the outside of the rectangular tube. The utility model is easy to install, more firm, strong in wind pressure resistance, long in service life, can improve the ventilation effect of the blinds, and can quickly disassemble and assemble the rectangular tube with the fan.

Description

Technical Field

[0001] The utility model relates to the technical field of blinds, in particular to a blind with strong wind pressure resistance and load-bearing capacity. Background Art

[0002] Shutters are a kind of soft decoration for new homes, and they are basically used in new buildings and decoration. In order to improve the wind resistance of shutters, a supporting structure is filled inside the frame used by the shutters to improve the wind pressure resistance of the shutters.

[0003] The existing blinds ventilation simply relies on natural wind for ventilation, which has poor indoor ventilation effect. Utility Model Content

[0004] The utility model aims to solve the disadvantage that the existing blinds simply rely on natural wind for ventilation and have poor indoor ventilation effect, and proposes a blind with strong wind pressure resistance and load-bearing capacity.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A shutter with strong wind pressure resistance and load-bearing capacity, comprising:

[0007] A plurality of vertical rods and a plurality of transverse rods, the plurality of vertical rods and the plurality of transverse rods are fixedly mounted vertically to each other, branch rods are mounted between the plurality of transverse rods, and window blades are arranged on the plurality of branch rods;

[0008] A plurality of rectangular tubes are mounted on corresponding vertical rods, two fans are arranged in the rectangular tubes, and mounting rods are mounted on both fans, and the mounting rods are fixedly mounted on the rectangular tubes;

[0009] The dust-proof mechanism is used to prevent dust from entering the rectangular tube and is arranged on the outside of the rectangular tube;

[0010] The fixing mechanism is used to install the rectangular tube and the vertical rod, and is arranged on the outer side of the corresponding rectangular tube.

[0011] Preferably, two U-shaped parts are provided on the inner sides of the multiple vertical rods and the multiple horizontal rods, and the same galvanized steel pipe is provided in the two U-shaped parts, which can improve the frame strength of the shutters, facilitate installation, be more solid, have strong wind pressure resistance, and have a long service life.

[0012] Preferably, the dustproof mechanism comprises a dustproof frame, which is installed on the outside of the rectangular tube, and a metal dustproof net for dustproofing is arranged inside the dustproof frame; the arranged dustproof frame and metal dustproof net can play a role in dustproofing.

[0013] Preferably, the fixing mechanism comprises two rectangular hollow blocks and two plug plates, the two rectangular hollow blocks are mounted on the top inner wall and the bottom inner wall of the rectangular tube, the two plug plates are fixedly mounted on the transverse rod, and the two plug plates are movably connected to the two rectangular hollow blocks.

[0014] Preferably, two sliding holes are provided on the outer side of the rectangular tube, and locking rods are slidably installed in the two sliding holes. Locking grooves are provided on the two plug plates, and the locking rods are inserted into the corresponding rectangular hollow blocks and cooperate with the locking grooves; the connecting strip pushes the two locking rods to move, and the locking rods are inserted into the corresponding locking grooves, so that the plug plates can be fixed to the rectangular hollow blocks.

[0015] Preferably, support blocks for supporting the locking rod are fixedly mounted on the top inner wall and the bottom inner wall of the rectangular tube, and the locking rod is slidably mounted on the support blocks to ensure stable horizontal sliding of the locking rod.

[0016] Preferably, the same connecting strip is installed on the outer sides of the two locking rods, a handle is installed on the outer side of the connecting strip, and tension springs are sleeved on the outer sides of the two locking rods, one end of the tension spring is fixedly installed on the rectangular tube, and the other end of the tension spring is fixedly installed on the connecting strip; the connecting strip has elastic force due to the tension of the tension spring.

[0017] In the utility model, the beneficial effects of the shutter with strong wind pressure resistance and load-bearing capacity are as follows:

[0018] The galvanized steel pipes arranged inside the plurality of vertical rods and the plurality of transverse rods of this solution can improve the overall wind resistance of the shutters;

[0019] In order to improve the ventilation effect of the blinds, the two fans work to introduce the outside air into the blinds, thereby improving the ventilation effect of the blinds. The dustproof frame and the metal dustproof net can play a dustproof role. The connecting strip is moved by pulling the handle, and the connecting strip drives the two locking rods to move and leave the two locking grooves, thereby releasing the fixation of the plug plate and the rectangular hollow block, making it convenient to disassemble the rectangular tube with the fan. The plug plate is inserted into the rectangular hollow block in the reverse operation. Through the tension of the tension spring, the connecting strip pushes the two locking rods to move, and the locking rods are inserted into the corresponding locking grooves, so that the plug plate and the rectangular hollow block can be fixed, and the rectangular tube with the fan can be easily installed.

[0020] The utility model is convenient to install, is more firm, has strong wind pressure resistance and long service life, can improve the ventilation effect of the shutter, and the rectangular tube and the fan can be quickly disassembled and assembled. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a structural schematic diagram of a shutter with strong wind pressure resistance and load-bearing capacity proposed by the utility model;

[0022] Figure 2This is a schematic diagram of the structure of the vertical rod and galvanized steel pipe proposed in the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the vertical rod, rectangular tube, fan and parts thereof proposed by the utility model;

[0024] Figure 4 This is a three-dimensional structural schematic diagram of the dustproof frame and the magnet rod proposed in the utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the rectangular tube and the fixing mechanism proposed by the utility model;

[0026] Figure 6 This is a schematic structural diagram of part A proposed by the utility model.

[0027] In the figure: 1. vertical rod; 2. horizontal rod; 3. window blade; 4. branch rod; 5. rectangular tube; 6. rectangular hollow block; 7. plug-in board; 8. mounting rod; 9. fan; 10. dustproof frame; 11. metal dustproof net; 12. magnet rod; 13. adsorption groove; 14. magnet sheet; 15. connecting strip; 16. handle; 17. tension spring; 18. locking rod; 19. support block; 20. locking groove; 21. galvanized steel pipe; 22. U-shaped part. DETAILED DESCRIPTION

[0028] The technical solution of this embodiment will be clearly and completely described below in conjunction with the drawings in this embodiment. Obviously, the described embodiment is only a part of this embodiment, rather than all of the embodiments. Example

[0029] Combine the following Figure 1-Figure 6 The present application is further described in detail.

[0030] A shutter with strong wind pressure resistance and load-bearing capacity, comprising:

[0031] A plurality of vertical rods 1 and a plurality of transverse rods 2, the plurality of vertical rods 1 and the plurality of transverse rods 2 are fixed and vertically installed with each other, branch rods 4 are installed between the plurality of transverse rods 2, and window blades 3 are arranged on the plurality of branch rods 4;

[0032] A plurality of rectangular tubes 5 are mounted on the corresponding vertical rods 1. Two fans 9 are arranged in the rectangular tubes 5. The two fans 9 are both mounted with mounting rods 8. The mounting rods 8 are fixedly mounted on the rectangular tubes 5.

[0033] The dustproof mechanism is used to prevent dust from entering the rectangular tube 5 and is arranged outside the rectangular tube 5;

[0034] The fixing mechanism is used to install the rectangular tube 5 and the vertical rod 1 and is arranged corresponding to the outer side of the rectangular tube 5 .

[0035] In this embodiment, two U-shaped parts 22 are provided on the inner sides of multiple vertical rods 1 and multiple horizontal rods 2. The same galvanized steel pipe 21 is provided in the two U-shaped parts 22, which can improve the frame strength of the blinds, facilitate installation, be more solid, have strong wind pressure resistance, and prolong the service life.

[0036] In this embodiment, the dustproof mechanism includes a dustproof frame 10, which is installed on the outside of the rectangular tube 5. A metal dustproof net 11 for dustproof is arranged inside the dustproof frame 10; the dustproof frame 10 and the metal dustproof net 11 can play a dustproof role.

[0037] In this embodiment, the fixing mechanism includes two rectangular hollow blocks 6 and two plug plates 7. The two rectangular hollow blocks 6 are installed on the top inner wall and the bottom inner wall of the rectangular tube 5. The two plug plates 7 are fixedly installed on the transverse rod 2, and the two plug plates 7 are movably connected to the two rectangular hollow blocks 6.

[0038] In this embodiment, two sliding holes are provided on the outer side of the rectangular tube 5, and locking rods 18 are slidably installed in the two sliding holes. Locking grooves 20 are provided on the two plug plates 7. The locking rods 18 are inserted into the corresponding rectangular hollow blocks 6 and cooperate with the locking grooves 20; the connecting strip 15 pushes the two locking rods 18 to move, and the locking rods 18 are inserted into the corresponding locking grooves 20, so that the plug plates 7 can be fixed to the rectangular hollow blocks 6.

[0039] In this embodiment, support blocks 19 for supporting the locking rod 18 are fixedly mounted on the top inner wall and the bottom inner wall of the rectangular tube 5, and the locking rod 18 is slidably mounted on the support blocks 19 to ensure that the locking rod 18 slides stably and horizontally.

[0040] In this embodiment, the same connecting strip 15 is installed on the outer side of the two locking rods 18, and a handle 16 is installed on the outer side of the connecting strip 15. The outer sides of the two locking rods 18 are both sleeved with tension springs 17, one end of the tension spring 17 is fixedly installed on the rectangular tube 5, and the other end of the tension spring 17 is fixedly installed on the connecting strip 15; the connecting strip 15 has elastic force due to the tension of the tension spring 17.

[0041] Working principle: When in use, the power supply and PLC controller can be turned on to control the electrical appliances. The prior art will not be described in detail here. The galvanized steel pipes 21 arranged inside the multiple vertical rods 1 and the multiple horizontal rods 2 can improve the overall wind resistance of the blinds. In order to improve the ventilation effect of the blinds, the two fans 9 work to introduce the outside air into the blinds to improve the ventilation effect of the blinds. The dustproof frame 10 and the metal dustproof net 11 can play a dustproof role. The connecting strip 15 is pulled by the handle 16 to move, and the connecting strip 15 drives the two locking rods 18 to move and leave the two locking grooves 20, thereby releasing the fixation of the plug plate 7 and the rectangular hollow block 6, making it convenient to disassemble the rectangular tube 5 together with the fan 9. The reverse operation is to insert the plug plate 7 into the rectangular hollow block 6. Through the tension of the tension spring 17, the connecting strip 15 pushes the two locking rods 18 to move, and the locking rods 18 are inserted into the corresponding locking grooves 20, so that the plug plate 7 and the rectangular hollow block 6 can be fixed, and the rectangular tube 5 together with the fan 9 can be installed conveniently. Example

[0042] The rest of the embodiment 2 is the same as the embodiment 1, except that: four magnet rods 12 are installed on the inner side of the dustproof frame 10, and two adsorption grooves 13 are provided on the outer sides of the two mounting rods 8. Magnet sheets 14 are fixedly installed in the four adsorption grooves 13. The magnet rods 12 cooperate with the adsorption grooves 13 to be attracted by the magnet sheets 14, so that the dustproof frame 10 and the vertical plate 1 can be easily installed and disassembled. This application includes all the structural shapes, sizes and materials of the embodiment 1, which can be selected and adjusted to meet the specific usage conditions. The accompanying drawings are all schematic structural diagrams, and the specific actual sizes can be appropriately adjusted.

[0043] The above is only a preferred specific implementation of this embodiment, but the protection scope of this embodiment is not limited to this. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of this embodiment within the technical scope disclosed in this embodiment, which should be covered by the protection scope of this embodiment.

Claims

1. A shutter with strong wind pressure resistance and load-bearing capacity, characterized in that: include: A plurality of vertical rods (1) and a plurality of transverse rods (2), the plurality of vertical rods (1) and the plurality of transverse rods (2) being fixed to each other and vertically installed, a branch rod (4) being installed between the plurality of transverse rods (2), and window blades (3) being arranged on the plurality of branch rods (4); A plurality of rectangular tubes (5) are mounted on corresponding vertical rods (1); two fans (9) are arranged in the rectangular tubes (5); mounting rods (8) are mounted on the two fans (9); the mounting rods (8) are fixedly mounted on the rectangular tubes (5); A dust prevention mechanism, used to prevent dust from entering the rectangular tube (5), and arranged on the outside of the rectangular tube (5); The fixing mechanism is used to mount the rectangular tube (5) and the vertical rod (1), and is arranged corresponding to the outer side of the rectangular tube (5).

2. A blind with strong wind pressure resistance and load-bearing capacity according to claim 1, characterized in that: The dustproof mechanism comprises a dustproof frame (10), the dustproof frame (10) being mounted on the outside of the rectangular tube (5), and a metal dustproof net (11) for preventing dust being disposed inside the dustproof frame (10).

3. A blind with strong wind pressure resistance and load-bearing capacity according to claim 1, characterized in that: The fixing mechanism comprises two rectangular hollow blocks (6) and two plug plates (7); the two rectangular hollow blocks (6) are mounted on the top inner wall and the bottom inner wall of the rectangular tube (5); the two plug plates (7) are fixedly mounted on the transverse rod (2); and the two plug plates (7) are movably connected to the two rectangular hollow blocks (6).

4. The blinds with strong wind pressure resistance and load-bearing capacity according to claim 1, characterized in that: The outer side of the rectangular tube (5) is provided with two sliding holes, and locking rods (18) are slidably installed in the two sliding holes. The two plug plates (7) are provided with locking grooves (20), and the locking rods (18) are inserted into the corresponding rectangular hollow blocks (6) and matched with the locking grooves (20).

5. The blinds with strong wind pressure resistance and load-bearing capacity according to claim 4, characterized in that: Support blocks (19) are fixedly mounted on the top inner wall and the bottom inner wall of the rectangular tube (5), and the locking rod (18) is slidably mounted on the support blocks (19).

6. The blinds with strong wind pressure resistance and load-bearing capacity according to claim 4, characterized in that: The outer sides of the two locking rods (18) are provided with a same connecting strip (15), the outer sides of the connecting strip (15) are provided with a handle (16), the outer sides of the two locking rods (18) are provided with a tension spring (17), one end of the tension spring (17) is fixedly mounted on the rectangular tube (5), and the other end of the tension spring (17) is fixedly mounted on the connecting strip (15).

7. The blinds with strong wind pressure resistance and load-bearing capacity according to claim 1, characterized in that: Two U-shaped members (22) are arranged on the inner sides of the plurality of vertical rods (1) and the plurality of transverse rods (2), and the same galvanized steel pipe (21) is arranged inside the two U-shaped members (22).

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