Electric drill support

Abstract

The utility model relates to the technical field of building decoration, in particular to an electric drill support which comprises a fixed vertical rod, a sliding groove is formed in the fixed vertical rod, a telescopic vertical rod is connected in the sliding groove in a sliding mode, and an electric drill body is fixedly arranged at the upper end of the telescopic vertical rod. One side of the fixed vertical rod is fixedly connected with a handle bracket, the handle bracket is fixedly connected with a rotating shaft, the rotating shaft is rotatably provided with a driving handle, the driving handle is provided with a switch, and one side of the fixed vertical rod is provided with an opening communicated with the sliding groove; and one end of the driving handle is connected with the bottom surface of the telescopic vertical rod. According to the utility model, a worker does not need to stand on a climbing tool for drilling, so that the drilling operation is convenient, the possibility that the worker falls down from the climbing tool to cause dangerous accidents is avoided, and the construction safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building decoration, in particular to an electric drill bracket. Background Art

[0002] With the continuous development of society and the continuous advancement of science and technology, the technologies related to architectural decoration are also constantly improving. In the process of installing decorations on the wall, drilling is generally required. When punching holes in the ceiling or top surface, the traditional operation is manual through climbing tools. Workers stand on the climbing tools to punch holes in the ceiling or top surface.

[0003] This operation method has the disadvantage of being inconvenient to operate. Secondly, workers standing on the climbing tool and holding the electric drill to operate it are prone to falling from the climbing tool, causing dangerous accidents. Thirdly, the dust and residue generated during the drilling process will also cause harm to the operators who are working. Utility Model Content

[0004] The purpose of the utility model is to solve the following shortcomings in the prior art: the current drilling process has the defect of inconvenient operation; secondly, workers stand on a climbing tool and operate a handheld electric drill, which may easily fall from the climbing tool and cause dangerous accidents; thirdly, during the drilling process, the dust and residue generated may also cause harm to the operators who are working, and an electric drill bracket is proposed.

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

[0006] An electric drill stand comprises a fixed vertical rod, a sliding groove is provided in the fixed vertical rod, a telescopic vertical rod is slidably connected in the sliding groove, and an electric drill body is fixedly arranged on the upper end of the telescopic vertical rod;

[0007] A handle bracket is fixedly connected to one side of the fixed vertical pole, a rotating shaft is fixedly connected to the handle bracket, a driving handle is rotatably mounted on the rotating shaft, a switch is provided on the driving handle, an opening that passes through the sliding groove is opened on one side of the fixed vertical pole, and one end of the driving handle is connected to the bottom surface of the telescopic vertical pole.

[0008] Preferably, both inner walls on both sides of the sliding groove are fixedly connected with limit blocks with a concave cross-section, and the telescopic vertical rod is slidably connected to the two limit blocks.

[0009] Preferably, a driving block is fixedly connected to one side of the telescopic upright rod, an exhaust fan is mounted on the driving block, and a dust suction pipe is fixedly mounted on the exhaust fan.

[0010] Preferably, a collecting box is fixedly connected to a side of the fixed upright rod away from the handle bracket, a plurality of filter holes are provided on the collecting box, and the exhaust fan is connected to the collecting box via a bellows.

[0011] Preferably, a discharge port is opened on one side of the collecting box, a sealing plate is clamped in the discharge port, and a sealing ring is fixedly connected to the surface of the sealing plate.

[0012] Preferably, a bottom bracket is fixedly connected to the bottom surface of the fixed upright pole, and the cross section of the bottom bracket is arranged in an isosceles trapezoid.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] Workers do not need to stand on the climbing tool to drill holes, which facilitates drilling operations and avoids the possibility of dangerous accidents caused by workers falling from the climbing tool, thus improving the safety of construction;

[0015] The exhaust fan conveys the air mixed with dust residues to the interior of the collection box through the dust suction pipe and the bellows. During the drilling process, the generated dust residues can be effectively prevented from causing harm to the operators who are working. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front structural schematic diagram of an electric drill support proposed by the utility model;

[0017] Figure 2 This is a side structural schematic diagram of an electric drill support proposed by the utility model;

[0018] Figure 3 The utility model is a schematic diagram of a top view of the electric drill bracket.

[0019] In the figure: 1 base, 2 fixed pole, 3 opening, 4 collection box, 5 bellows, 6 driving block, 7 exhaust fan, 8 suction pipe, 9 electric drill body, 10 telescopic pole, 11 rotating shaft, 12 driving handle, 13 handle bracket, 14 sealing plate, 15 limit block. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] The terms such as "upper", "lower", "left", "right", "middle" and "one" cited in the present utility model are only for the convenience of description and are not used to limit the scope of application of the present utility model. Changes or adjustments in their relative relationships shall be regarded as the scope of application of the present utility model without substantially changing the technical content.

[0022] Reference Figure 1-Figure 3 A kind of electric drill bracket comprises a fixed pole 2, a sliding groove is opened in the fixed pole 2, a telescopic pole 10 is slidably connected in the sliding groove, an electric drill body 9 is fixedly arranged on the upper end of the telescopic pole 10, a handle bracket 13 is fixedly connected to one side of the fixed pole 2, a rotating shaft 11 is fixedly connected to the handle bracket 13, a driving handle 12 is rotatably installed on the rotating shaft 11, a switch is arranged on the driving handle 12, a power supply is built-in in the handle bracket 13, the power supply is connected to the switch through a cable, the switch is connected to the electric drill body 9 through the cable, an opening 3 which passes through the sliding groove is opened on one side of the fixed pole 2, and one end of the driving handle 12 is connected to the bottom surface of the telescopic pole 10.

[0023] The inner walls on both sides of the sliding groove are fixedly connected with limit blocks 15 with a concave cross-section. The telescopic rod 10 is slidably connected to the two limit blocks 15. The two ends of the telescopic rod 10 are respectively slidably connected to the two limit blocks 15. The two limit blocks 15 can limit the moving trajectory of the telescopic rod 10 so that the telescopic rod 10 can move stably up and down in the sliding groove.

[0024] A driving block 6 is fixedly connected to one side of the telescopic pole 10, an exhaust fan 7 is installed on the driving block 6, a dust suction pipe 8 is fixedly installed on the exhaust fan 7, a collecting box 4 is fixedly connected to the side of the fixed pole 2 away from the handle bracket 13, a plurality of filter holes are provided on the collecting box 4, the exhaust fan 7 is connected to the collecting box 4 through a bellows 5, a discharge port is provided on one side of the collecting box 4, a sealing plate 14 is clamped in the discharge port, a sealing ring is fixedly connected to the surface of the sealing plate 14, one end of the bellows 5 is fixedly connected to the collecting box 4, and the other end is fixedly connected to the exhaust fan 7, and the sealing ring is set to be made of rubber material.

[0025] The U-shaped sealing ring is stuck between the sealing plate 14 and the inner wall of the discharge port, which can improve the sealing performance when the sealing plate 14 and the discharge port are connected. A driving power supply is provided in the driving block 6, and the driving power supply can drive the exhaust fan 7 to operate. During the drilling process of the electric drill body 9, the exhaust fan 7 conveys the air mixed with dust residues to the inside of the collection box 4 through the dust suction pipe 8 and the bellows 5. During the drilling process, the generated dust residues can be effectively prevented from causing harm to the operators who are working. The filter holes can filter the dust residues in the air inside the collection box 4. By taking out the sealing plate 14 in the discharge port, the dust residues in the collection box 4 can be taken out for cleaning.

[0026] The bottom surface of the fixed pole 2 is fixedly connected with a bottom bracket 1 , the cross section of the bottom bracket 1 is arranged in an isosceles trapezoidal shape, the bottom surface of the bottom bracket 1 has a larger contact area with the ground, and the bottom bracket 1 has a better supporting effect on the fixed pole 2 .

[0027] In the utility model, when in use, the electric drill body 9 is moved to the position to be drilled, and then the driving handle 12 is rotated. During the process of the end of the driving handle 12 away from the fixed vertical rod 2 rotating downward, the end of the driving handle 12 extending into the sliding groove will be pressed against the bottom surface of the telescopic vertical rod 10 and rotated upward. During this process, one end of the driving handle 12 is always in the sliding groove. The telescopic vertical rod 10 will move upward under the squeezing action of the driving handle 12, and the electric drill body 9 will move up at the same time, so that the height of the electric drill body 9 can be adjusted. Then, the electric drill body 9 is started by pressing the switch, and the electric drill body 9 is turned on. The drill body 9 will drill the hole at the drilling position during the rising process. When the drilling is completed, the electric drill body 9 can be stopped by pressing the switch again. Finally, the force applied to the driving handle 12 is removed. Under the gravity of the telescopic pole 10, the bottom surface of the telescopic pole 10 will move down in the sliding groove against the surface of the telescopic pole 10 until the surface of the driving handle 12 contacts the surface of the handle bracket 13. Workers do not need to stand on the climbing tool to drill, which is convenient for operation, avoids the possibility of dangerous accidents caused by workers falling from the climbing tool, and improves the safety of construction.

[0028] In the present invention, unless otherwise clearly specified or limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An electric drill stand, comprising a fixed upright pole (2), characterized in that: A sliding groove is provided in the fixed vertical rod (2), a telescopic vertical rod (10) is slidably connected in the sliding groove, and an electric drill body (9) is fixedly provided on the upper end of the telescopic vertical rod (10); A handle bracket (13) is fixedly connected to one side of the fixed vertical rod (2), a rotating shaft (11) is fixedly connected to the handle bracket (13), a driving handle (12) is rotatably mounted on the rotating shaft (11), and a switch is provided on the driving handle (12), an opening (3) that passes through the sliding groove is provided on one side of the fixed vertical rod (2), and one end of the driving handle (12) is connected to the bottom surface of the telescopic vertical rod (10).

2. The electric drill support according to claim 1, characterized in that The inner walls on both sides of the sliding groove are fixedly connected with limit blocks (15) with a concave cross-section, and the telescopic vertical rod (10) and the two limit blocks (15) are slidably connected.

3. The electric drill support according to claim 1, characterized in that: A driving block (6) is fixedly connected to one side of the telescopic upright rod (10), an exhaust fan (7) is mounted on the driving block (6), and a dust suction pipe (8) is fixedly mounted on the exhaust fan (7).

4. The electric drill support according to claim 3, characterized in that: A collecting box (4) is fixedly connected to a side of the fixed upright pole (2) away from the handle bracket (13); a plurality of filter holes are provided on the collecting box (4); and the exhaust fan (7) is connected to the collecting box (4) via a corrugated pipe (5).

5. The electric drill support according to claim 4, characterized in that: A discharge port is provided on one side of the collection box (4), a sealing plate (14) is clamped in the discharge port, and a sealing ring is fixedly connected to the surface of the sealing plate (14).

6. The electric drill support according to claim 1, characterized in that: The bottom surface of the fixed upright pole (2) is fixedly connected to a bottom bracket (1), and the cross section of the bottom bracket (1) is arranged in an isosceles trapezoidal shape.

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