Adjustable wall painting supporting device

Abstract

The utility model relates to the technical field of supporting, in particular to an adjustable wall painting supporting device which comprises a base, and a plurality of bottom columns are distributed at the lower end of the base in a rectangular array mode. The two sides of the supporting table are each slidably connected with two movable plates, and the lower ends of the movable plates are fixedly connected with two connecting bases; a sliding groove is formed in the side wall of each movable rod, a sliding block is slidably connected to the interior of each sliding groove, a connecting block is fixedly connected to the side wall of each sliding block, and a connecting plate is hinged between each connecting block and the corresponding connecting base. The movable plates transversely slide, the movable plates drive the connecting bases to transversely slide, the connecting plates rotate along with the movable plates, the connecting blocks drive the sliding blocks to upwards slide in the sliding grooves, and when an operator stands to the upper ends of the movable plates, the usable area of the supporting table is adjusted through a supporting structure formed by the movable rods, the connecting bases, the connecting plates and the connecting blocks and the two transversely-sliding movable plates; and therefore, the wall body can be painted by an operator.

Description

TECHNICAL FIELD

[0001] The utility model relates to support technical field especially relates to adjustable wall painting support device. BACKGROUND

[0002] The main function of the wall painting support device is to provide stable and reliable support so that the construction personnel can more conveniently and efficiently work when painting the wall. It can help the construction personnel to reduce labor intensity, improve work efficiency, and at the same time ensure the painting quality.

[0003] After searching, the utility model patent with patent number CN217000736U discloses a painting support device for house wall decoration, which comprises a base, an upper end surface of the base is provided with a lifting mechanism, the lifting mechanism comprises a threaded shaft fixedly installed in the middle of the top end of the base through a bearing, the lower end of the threaded shaft is fixedly installed on the shaft end of the motor fixedly installed on the lower end of the base, a threaded sleeve is threadedly sleeved on the top end side surface of the threaded shaft, a workbench is fixedly installed on the top end of the threaded sleeve, a forward-reverse switch is fixedly installed on the side surface of the workbench, and the forward-reverse switch and the motor are connected in series through wires, at least two support rods are installed at the bottom end of the workbench, the end portions of the support rods are fixedly installed on the side surface of the threaded sleeve, support pipes are fixedly installed at the top end corners of the base, sliding rods are slidingly connected in the support pipes, and the top ends of the sliding rods are fixedly installed at the bottom end corners of the workbench. The application can adjust the height of the workbench according to needs through the threaded shaft and the threaded sleeve, and improve the use effect.

[0004] After searching, the above-mentioned patent handles the height adjustment of the workbench, but the device cannot adjust the use area of the workbench. Since the use area of the workbench is fixed, the device cannot adapt to different sizes and shapes of wall painting tasks. For larger walls, multiple movements of the device or other auxiliary means are needed to complete the painting, thereby reducing the work efficiency. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of adjustable wall painting support device, and the effect of being convenient for adjusting support table is realized by the device, to solve the problem of inconvenient adjustment of support table in prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0007] The utility model provides an adjustable wall painting support device, including the base, the base lower end rectangular array distribution is provided with a plurality of bottom columns, the base inside rectangular array distribution is provided with a plurality of gear wheels, the support platform is located the base upper end, the both sides of support platform are slidably connected with two movable plates, and the movable plate lower end is fixedly connected with two connecting seats, a plurality of movable rods, a plurality of movable rods rectangular array distribution is equipped with support platform lower end, and movable rod is slidably connected with the base, and movable rod is threadedly connected with gear wheel, and movable rod is slidably connected with bottom column, and movable rod side wall is provided with the sliding slot, and the sliding slot inside is slidably connected with the sliding block, and the sliding block side wall is fixedly connected with the connecting block, and the connecting plate is hinged between the connecting block and connecting seat.

[0008] Preferably, the base upper end is fixedly connected with a motor, the base interior is rotatably connected with a main gear, and the motor output end is fixedly connected with the main gear upper end.

[0009] Preferably, the base interior is provided with a belt, and the belt is sleeved on the outside of the plurality of gear wheels.

[0010] Preferably, the both movable plate upper ends are provided with guardrails, the plurality of end portions of one of the guardrails are fixedly connected with horizontal poles, the plurality of end portions of the other guardrail are fixedly connected with cylinder columns, and the horizontal poles and cylinder columns are slidably connected.

[0011] Preferably, the movable rod side wall is fixedly connected with an electric push rod, the movable rod interior is slidably connected with a plate, and the electric push rod output end is fixedly connected with the plate side wall.

[0012] Preferably, the sliding block side wall is provided with a clamping groove, the plate side wall is equidistantly provided with a plurality of clamping blocks, and the clamping blocks are matched with the clamping groove.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1, manually pull movable plate transverse sliding, movable plate drives connecting seat transverse sliding, connecting plate rotates along with, connecting plate pulls connecting block longitudinal sliding proper distance along with, connecting block drives sliding block inside sliding groove upward sliding, again through electric push rod push plate transverse sliding, make one of clamping block sliding to clamping groove inside, the sliding block is positioned, when the operator stands to movable plate upper end, through the support structure formed by movable rod, connecting seat, connecting plate and connecting block, the movable plate is stably supported, through two transverse sliding movable plate, adjust the use area of support platform, so that the operator paints the wall, thereby improve work efficiency and the flexibility of operation.

[0015] 2, when need to adjust the support table proper height, through motor drive main gear rotation, simultaneously one of the gear rotates, through the belt drive several other gear rotation, make movable rod longitudinal sliding, movable rod push up the support table, adjust the support table to proper height, in order to paint the wall. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a kind of adjustable wall painting support device's front view external structure schematic diagram for the utility model.

[0017] Figure 2 It is a kind of adjustable wall painting support device's top view sectional structure schematic diagram for the utility model.

[0018] Figure 3 It is a kind of adjustable wall painting support device's bottom view sectional structure schematic diagram for the utility model.

[0019] Figure 4 It is a kind of adjustable wall painting support device's front view sectional structure schematic diagram for the utility model.

[0020] In the drawing: 001 base, 101 bottom column, 102 motor, 103 main gear, 104 gear, 105 belt, 002 support table, 201 movable plate, 202 guardrail, 203 cross bar, 204 cylinder column, 205 connecting seat, 003 movable rod, 301 sliding slot, 302 sliding block, 303 clamping slot, 304 connecting block, 305 connecting plate, 306 electric push rod, 307 plate, 308 clamping block. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0022] REFERENCE Figures 1-4The application discloses an adjustable wall painting support device, which comprises a base 001, a plurality of bottom columns 101 are arranged in a rectangular array at the lower end of the base 001, and a plurality of gears 104 are arranged in a rectangular array inside the base 001; a support table 002 is arranged at the upper end of the base 001, two movable plates 201 are slidably connected to the two sides of the support table 002, and two connecting seats 205 are fixedly connected to the lower end of the movable plates 201; a plurality of movable rods 003 are arranged in a rectangular array at the lower end of the support table 002, the movable rods 003 are slidably connected with the base 001, the movable rods 003 are threadedly connected with the gears 104, the movable rods 003 are slidably connected with the bottom columns 101, a sliding groove 301 is arranged on the side wall of the movable rod 003, a sliding block 302 is slidably connected inside the sliding groove 301, a connecting block 304 is fixedly connected to the side wall of the sliding block 302, and a connecting plate 305 is hingedly connected between the connecting block 304 and the connecting seat 205; the movable plate 201 is manually pulled to slide horizontally, the connecting seat 205 is driven by the movable plate 201 to slide horizontally, the connecting plate 305 is rotated, the connecting block 304 is pulled by the connecting plate 305 to slide longitudinally by a proper distance, and the sliding block 302 is driven by the connecting block 304 to slide upward in the sliding groove 301; when an operator stands at the upper end of the movable plate 201, a support structure formed by the movable rod 003, the connecting seat 205, the connecting plate 305 and the connecting block 304 stably supports the movable plate 201, the use area of the support table 002 is adjusted through the two horizontally sliding movable plates 201, the gears 104 are rotated to make the movable rods 003 slide longitudinally, and the movable rods 003 push the support table 002 upward to adjust the support table 002 to a proper height.

[0023] A motor 102 is fixedly connected to the upper end of the base 001, a main gear 103 is rotationally connected inside the base 001, the output end of the motor 102 is fixedly connected to the upper end of the main gear 103, the main gear 103 is engaged with one of the gears 104, and the one gear 104 is rotated by the motor 102 driving the main gear 103 to rotate.

[0024] A belt 105 is arranged inside the base 001 and surrounds the plurality of gears 104, and when one of the gears 104 is rotated, the other gears 104 are driven by the belt 105 to rotate.

[0025] Guardrails 202 are arranged at the upper ends of the two movable plates 201, a plurality of horizontal rods 203 are fixedly connected to the plurality of end portions of one of the guardrails 202, a plurality of cylinder columns 204 are fixedly connected to the plurality of end portions of the other guardrail 202, the horizontal rods 203 are slidably connected with the cylinder columns 204, and when the two movable plates 201 drive the two guardrails 202 to slide, the horizontal rods 203 slide inside the cylinder columns 204, so that the operator is safely protected.

[0026] The movable rod 003 is fixedly connected with an electric push rod 306, and a plate 307 is slidably connected in the movable rod 003; the output end of the electric push rod 306 is fixedly connected with the side wall of the plate 307, and the plate 307 is pushed or pulled to slide transversely by the electric push rod 306.

[0027] The side wall of the sliding block 302 is provided with a clamping groove 303, and a plurality of clamping blocks 308 are equidistantly arranged on the side wall of the plate 307; the clamping blocks 308 are matched with the clamping groove 303, and when the plate 307 slides transversely, one of the clamping blocks 308 slides into the clamping groove 303 to limit the sliding block 302.

[0028] In the utility model, the movable plate 201 is manually pulled to slide transversely, the movable plate 201 drives the connecting seat 205 to slide transversely, the connecting plate 305 rotates simultaneously, the connecting plate 305 pulls the connecting block 304 to slide longitudinally by a proper distance, the connecting block 304 drives the sliding block 302 to slide upward in the sliding groove 301, and then the plate 307 is pushed by the electric push rod 306 to slide transversely, so that one of the clamping blocks 308 slides into the clamping groove 303 to limit the sliding block 302; when the operator stands on the upper end of the movable plate 201, the support structure formed by the movable rod 003, the connecting seat 205, the connecting plate 305 and the connecting block 304 stably supports the movable plate 201, the use area of the support table 002 is adjusted through the two movable plates 201 sliding transversely, and when the two movable plates 201 drive the two guardrails 202 to slide, the cross rod 203 slides in the cylinder column 204, so that the operator is safely protected.

[0029] When the support table 002 is unfolded, the operator places materials and objects to be painted on the wall on the upper end of the support table 002, and then climbs to the upper end of the support table 002 by means of an external ladder.

[0030] When the height of the support table 002 needs to be adjusted, the main gear 103 is driven to rotate by the motor 102, one of the gears 104 rotates simultaneously, the other gears 104 are driven to rotate by the belt 105, and the movable rod 003 slides longitudinally, so that the movable rod 003 pushes the support table 002 upward to adjust the height of the support table 002 to a proper height.

[0031] The above is only a preferred specific implementation manner of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. An adjustable wall painting support device, characterized by, Comprising The base (001) is provided with a plurality of bottom columns (101) at the lower end in a rectangular array, and a plurality of gears (104) are arranged inside the base (001) in a rectangular array; A support table (002) is arranged at the upper end of the base (001), and two movable plates (201) are slidably connected to the two sides of the support table (002), and two connecting seats (205) are fixedly connected to the lower end of the movable plates (201); A plurality of movable rods (003) are arranged at the lower end of the support table (002) in a rectangular array, and the movable rods (003) are slidably connected with the base (001), the movable rods (003) are threadedly connected with the gears (104), the movable rods (003) are slidably connected with the bottom columns (101), the side walls of the movable rods (003) are provided with sliding grooves (301), the sliding grooves (301) are slidably connected with sliding blocks (302) inside, the side walls of the sliding blocks (302) are fixedly connected with connecting blocks (304), and the connecting blocks (304) are hingedly connected with the connecting seats (205).

2. An adjustable wall painting support device according to claim 1, wherein The base (001) is fixedly connected with a motor (102) at the upper end, and a main gear (103) is rotatably connected inside the base (001), and the output end of the motor (102) is fixedly connected with the upper end of the main gear (103), and the main gear (103) is engaged with one of the gears (104).

3. The adjustable wall painting support device according to claim 1, wherein, The base (001) is provided with a belt (105) inside, and the belt (105) is sleeved outside the plurality of gears (104).

4. The adjustable wall painting support device according to claim 1, wherein, The upper end of each of the two movable plates (201) is provided with a guardrail (202), the end portions of one of the guardrails (202) are fixedly connected with horizontal rods (203), and the end portions of the other guardrail (202) are fixedly connected with cylindrical columns (204), and the horizontal rods (203) and the cylindrical columns (204) are slidably connected.

5. The adjustable wall painting support device according to claim 1, wherein, The side wall of the movable rod (003) is fixedly connected with an electric push rod (306), and the inside of the movable rod (003) is slidably connected with a plate (307), and the output end of the electric push rod (306) is fixedly connected with the side wall of the plate (307).

6. An adjustable wall painting support device according to claim 5, wherein, The side wall of the sliding block (302) is provided with a clamping groove (303), and the side wall of the plate (307) is provided with a plurality of clamping blocks (308) at equal intervals, and the clamping blocks (308) are matched with the clamping grooves (303).

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