Suspension bracket for venetian blinds

Abstract

The utility model relates to a louver production technical field especially uses the suspension support of louver. The suspension support for louver, including the support rod, the bottom and the top of support rod are provided with base and top plate respectively, be provided with mounting panel between base and top plate, the one side of mounting panel is provided with drive part, be provided with the guide rod of drive part both sides on mounting panel, the suspension crossbeam of fixed connection with drive part is slidably connected on guide rod, the fixed part is movably provided on the suspension crossbeam, the fixed part is provided with the clamping part for fixing upper beam. When the upper beam of louver is fixed to the clamping part, the upper beam is placed between the pressing block and the bent plate, the upper beam is pressed, the upper beam pushes and presses the pressing block under the guidance of the bent plate, the upper beam is smoothly clamped to the movable hook, the movable hook is clamped to the front and back of the upper beam through the elastic force of the first spring, and the rubber pad is matched to increase the friction, so as to prevent the upper beam of louver from sliding on the clamping part.

Description

Technical Field

[0001] This utility model relates to the field of venetian blind production technology, and in particular to a hanging bracket for venetian blinds. Background Technology

[0002] When manually assembling blinds using a hanging bracket, the upper beam of the blinds is placed on a liftable clamp for assembly. Existing hanging brackets generally include a drive unit, a hanging component, and a light. The drive unit moves the hanging component up and down, and the upper beam of the blinds is placed on the hanging component. This lifting and lowering facilitates manual assembly of the blinds. However, the hanging components on existing hanging brackets are generally simple clamps. When assembling blinds, the upper beam is prone to lateral sliding, affecting the worker's assembly. In severe cases, it may even detach, causing the upper beam to fall off the clamp, resulting in damage and accidental injury to the worker. At the same time, since the light on the hanging bracket is generally fixed at the top, when manually assembling blinds at a lower position, the light is relatively dim because the blinds are far from the light, which also affects manual assembly. Utility Model Content

[0003] To overcome the above-mentioned shortcomings, this utility model provides a hanging bracket for venetian blinds, which uses clamping parts to fix the upper beam and uses rubber pads to increase friction to fix the upper beam of the venetian blinds, and can also adjust the height of the lighting.

[0004] The technical solution of this utility model is as follows: a hanging bracket for venetian blinds includes a support rod, a base and a top plate respectively provided at the bottom and top of the support rod, an installation plate provided between the base and the top plate, a driving component provided on one side of the installation plate, guide rods located on both sides of the driving component provided on the installation plate, a hanging beam slidably connected to the guide rod and fixedly connected to the driving component, a fixing component movably provided on the hanging beam, a clamping component for fixing the upper beam provided on the fixing component, the clamping component including a fixing hook, the fixing hook being provided on the fixing component, a guide groove being opened at the bottom of the fixing hook, a movable hook slidably provided in the guide groove, a first spring provided between the movable hook and the fixing hook, the movable hook clamping the upper beam of the venetian blind with the elastic force of the first spring in conjunction with the fixing hook, and a curved plate provided on the fixing hook for guiding the upper beam to engage with the movable hook.

[0005] Furthermore, the fastener includes a fixing block, which is movably mounted on the suspension beam. The fixing block has a through hole, and the top of the suspension beam has several horizontally distributed insertion holes at equal intervals. Insert rods are inserted between the through holes and the corresponding insertion holes.

[0006] Furthermore, the drive component includes a housing, which is fixedly mounted on one side of the mounting plate. A transmission assembly is disposed inside the housing, and a motor for driving the transmission assembly is mounted outside the housing. A transmission block is disposed on the side of the suspension beam near the housing, and a through slot is provided on the side of the housing near the suspension beam. The transmission block passes through the through slot and connects to the transmission assembly inside the housing.

[0007] Furthermore, a rubber pad is provided on the side of the movable hook used to place the upper beam of the louvers.

[0008] Furthermore, a sliding groove is provided at the front of the movable hook, and a limit rod is slidably installed in the sliding groove. A pressure block is provided at the upper end of the limit rod, and a second spring is provided between the bottom of the pressure block and the inner wall of the sliding groove. The pressure block, through the elastic force of the second spring, cooperates with the movable hook to clamp the upper beam of the louver.

[0009] Furthermore, the pressure block and the bending plate are at the same height, and the side of the pressure block facing the bending plate is set in an arc shape.

[0010] Furthermore, a linear guide rail is provided on the other side of the mounting plate, and a mounting rod is mounted on the linear guide rail via a slider. A light is provided on the side of the mounting rod near the suspension beam, and a protrusion is provided on the side of the mounting rod near the support rod. The support rod is provided with a groove that fits into the protrusion to guide the movement of the mounting rod.

[0011] The beneficial effects of this utility model are: 1. When fixing the upper beam of the louver to the clamping member, the upper beam is placed between the pressure block and the curved plate. Pressing the upper beam, under the guidance of the curved plate, the upper beam pushes the pressure block, allowing the upper beam to be smoothly locked onto the movable hook. The movable hook clamps the upper beam back and forth by the elastic force of the first spring, and the rubber pad increases the friction, thereby preventing the upper beam of the louver from sliding on the clamping member.

[0012] 2. When the upper beam is engaged with the movable hook, the pressure block clamps the upper beam up and down by the elastic force of the second spring, preventing the upper beam of the louver from being stressed at one end and the other end from tilting up.

[0013] 3. Workers can use the controller to adjust the height of the lighting lamps by controlling the linear guide rails, so that the lighting lamps can provide precise illumination and facilitate the manual assembly of the blinds. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the first three-dimensional structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the second three-dimensional structure of the present invention.

[0016] Figure 3 This is an exploded view of the three-dimensional structure of this utility model.

[0017] Figure 4 This is a partially exploded three-dimensional structural view of the present invention.

[0018] Component names and numbers in the diagram: 1-Base, 2-Support rod, 3-Top plate, 4-Mounting plate, 51-Outer shell, 52-Transmission assembly, 53-Motor, 54-Transmission block, 6-Guide rod, 7-Suspension beam, 9-Insertion hole, 10-Fixing block, 11-Fixing hook, 12-Insertion rod, 13-Moving hook, 14-Bend plate, 15-Rubber pad, 16-First spring, 17-Pressure block, 18-Limit rod, 19-Second spring, 20-Linear guide rail, 21-Mounting rod, 22-Protrusion, 23-Groove, 24-Lighting lamp. Detailed Implementation

[0019] The following description is only a preferred embodiment of the present invention and does not limit the scope of protection of the present invention.

[0020] Example: Refer to Figures 1-4The blind hanging bracket includes a support rod 2, with a base 1 and a top plate 3 respectively at the bottom and top of the support rod 2. A mounting plate 4 is provided between the base 1 and the top plate 3. A driving component is provided on one side of the mounting plate 4. Guide rods 6 are provided on both sides of the driving component on the mounting plate 4. A suspension beam 7, which is fixedly connected to the driving component, is slidably connected to the guide rods 6. The driving component includes a housing 51, which is fixedly provided on one side of the mounting plate 4. A transmission assembly 52 is provided inside the housing 51. The transmission assembly 52 consists of two sprockets rotatably disposed inside the housing 51 and a chain meshing with the sprockets. A motor 53 for driving a transmission assembly 52 is mounted on the outside of the housing 51. The motor 53 is connected to a sprocket of one of the transmission assemblies 52. A transmission block 54 is provided on the side of the suspension beam 7 near the housing 51. A through slot is opened on the side of the housing 51 near the suspension beam 7. The transmission block 54 passes through the through slot and connects to the transmission assembly 52 inside the housing 51. The motor 53 is controlled by a controller to drive the suspension beam 7 to move vertically along the guide rod 6. A fixing member is movably mounted on the suspension beam 7. The fixing member is equipped with a clamping member. The fixing member includes a fixing block 10, which is movably mounted on the suspension beam 7. The fixed block 10 has a through hole, and the top of the suspension beam 7 has several horizontally distributed insertion holes 9 at equal intervals. Insert rods 12 pass through the through hole and the corresponding insertion hole 9. The distance between the two clamping components can be adjusted according to the length of the upper beam of the louver. Then, the clamping components are fixed to the designated position of the suspension beam 7 by the cooperation of the insertion rods 12 and the insertion holes 9. The clamping component includes a fixing hook 11, which is set on the fixed block 10. A guide groove is opened at the bottom of the fixing hook 11, and a movable hook 13 is slidably arranged in the guide groove. A first spring 16 is arranged between the movable hook 13 and the inner wall of the guide groove. The upper beam of the venetian blind is clamped by the elastic force of the first spring 16 and the fixed hook 11 to prevent the upper beam of the venetian blind from sliding easily on the clamping member. The fixed hook 11 is provided with a curved plate 14. When the upper beam of the venetian blind is placed on the movable hook 13, the upper beam of the venetian blind is pushed forward by the guide of the curved plate 14, so that the upper beam of the venetian blind can be smoothly locked between the fixed hook 11 and the movable hook 13. The side of the movable hook 13 used to place the upper beam of the venetian blind is provided with a rubber pad 15. The rubber pad 15 increases the friction between the upper beam and the upper beam, further preventing the upper beam of the venetian blind from sliding on the clamping member.

[0021] The movable hook 13 has a sliding groove at its front, and a limit rod 18 is slidably installed in the sliding groove. A pressure block 17 is installed at the upper end of the limit rod 18. A second spring 19 is installed between the bottom of the pressure block 17 and the inner wall of the sliding groove. The pressure block 17, through the elastic force of the second spring 19, cooperates with the movable hook 13 to clamp the upper beam of the louver, preventing the upper beam of the louver from being stressed at one end and the other end from tilting up. The pressure block 17 and the curved plate 14 are located at the same height. The side of the pressure block 17 facing the curved plate 14 is arc-shaped. Through the cooperation of the pressure block 17 and the curved plate 14, the upper beam of the louver can be quickly and smoothly locked between the clamping member and the pressure block 17.

[0022] A linear guide rail 20 is provided on the other side of the mounting plate 44. A mounting rod 21 is mounted on the linear guide rail 20 via a slider. A lighting lamp 24 is provided on the side of the mounting rod 21 near the suspension beam 7. A protrusion 22 is provided on the side of the mounting rod 21 near the support rod 2. A groove 23 is provided on the support rod 2 to fit the protrusion 22. The mounting rod 21 moves vertically along the support rod 2 through the cooperation of the protrusion 22 and the groove 23. The lighting height of the lighting lamp 24 can be adjusted by driving the linear guide rail 20.

[0023] Working principle: In use, remove the insert rod 12, adjust the distance between the two clamping parts according to the length of the upper beam of the louver, and then fix the clamping parts to the designated position of the suspension beam 7 by matching the insert rod 12 with the corresponding insertion hole 9 of the clamping parts. The controller controls the motor to drive the suspension beam 7, so that the height of the clamping parts can be adjusted according to the progress of manual assembly of the louver. When fixing the upper beam of the louver onto the clamping parts, when the upper beam is placed between the pressure block 17 and the bending plate 14, press the upper beam to push the pressure block 17. The pressure block 17 drives the movable hook 13 to move forward through the limit rod 18, so that the first spring 16 is stretched. Guided by the mechanism, the upper beam can be smoothly engaged with the movable hook 13. The movable hook clamps the upper beam from front to back by the elastic force of the first spring 16, and the rubber pad 15 increases the friction to prevent the upper beam of the louver from sliding on the clamping parts. At the same time, when the upper beam is engaged with the movable hook 13, the upper beam will push the pressure block 17 upward, causing the second spring 19 to stretch. The pressure block 17 clamps the upper beam from top to bottom by the elastic force of the second spring 19, preventing the upper beam of the louver from being stressed at one end and the other end from tilting up. Meanwhile, the worker can control the linear guide rail through the controller to adjust the height of the lighting lamp so that the lighting lamp can provide precise illumination and facilitate manual assembly of the louver.

[0024] The present application has been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only for the purpose of helping to understand the method and core ideas of the present application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of the present application. Therefore, the content of this specification should not be construed as a limitation of the present application.

Claims

1. A hanging bracket for venetian blinds, comprising a support rod, a base and a top plate respectively provided at the bottom and top of the support rod, a mounting plate provided between the base and the top plate, a driving component provided on one side of the mounting plate, guide rods located on both sides of the driving component provided on the mounting plate, a suspension beam slidably connected to the guide rods and fixedly connected to the driving component, a fixing component movably provided on the suspension beam, and a clamping component provided on the fixing component for fixing the upper beam, characterized in that... The clamping component includes a fixed hook, which is set on the fixing component. A guide groove is provided at the bottom of the fixed hook, and a movable hook is slidably arranged in the guide groove. A first spring is provided between the movable hook and the fixed hook. The movable hook cooperates with the fixed hook to clamp the upper beam of the louver through the elastic force of the first spring. A curved plate is provided on the fixed hook to guide the upper beam to engage with the movable hook.

2. The hanging bracket for venetian blinds according to claim 1, characterized in that, The fastener includes a fixing block, which is movably mounted on the suspension beam. The fixing block has a through hole, and the top of the suspension beam has several horizontally distributed insertion holes at equal intervals. Insert rods are inserted between the through holes and the corresponding insertion holes.

3. The hanging bracket for venetian blinds according to claim 2, characterized in that, The drive unit includes a housing, which is fixedly mounted on one side of the mounting plate. A transmission assembly is installed inside the housing, and a motor for driving the transmission assembly is installed outside the housing. A transmission block is provided on the side of the suspension beam near the housing. A through slot is opened on the side of the housing near the suspension beam, and the transmission block passes through the through slot to connect with the transmission assembly inside the housing.

4. The hanging bracket for venetian blinds according to claim 3, characterized in that, A rubber pad is provided on the side of the movable hook used to hold the upper beam of the louver.

5. The hanging bracket for venetian blinds according to claim 4, characterized in that, The movable hook has a sliding groove at the front, and a limit rod is slidably installed in the sliding groove. A pressure block is installed at the upper end of the limit rod, and a second spring is installed between the bottom of the pressure block and the inner wall of the sliding groove. The pressure block, through the elastic force of the second spring, cooperates with the movable hook to clamp the upper beam of the louver.

6. The hanging bracket for venetian blinds according to claim 5, characterized in that, The pressure block and the bending plate are at the same height, and the side of the pressure block facing the bending plate is set in an arc shape.

7. The hanging bracket for venetian blinds according to claim 6, characterized in that, A linear guide rail is provided on the other side of the mounting plate. A mounting rod is mounted on the linear guide rail via a slider. A light is provided on the side of the mounting rod near the suspension beam. A protrusion is provided on the side of the mounting rod near the support rod. A groove is provided on the support rod to fit the protrusion.

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