A simple support device for an electric drill for structural roofing drilling

Abstract

The utility model discloses a simple supporting device for electric drill for structural roof drilling, including support structure, adjusting structure and limiting structure, adjusting structure swing setting is in support structure, limiting structure fixed setting is in support structure, adjusting structure is connected with limiting structure, adjusting structure includes adjusting lever, lifting rod and fixed frame, adjusting lever swing setting is in support structure, lifting rod swing setting is in adjusting lever, and is connected with limiting structure, the fixed frame sets up in lifting rod top, is used for placing electric drill. The utility model discloses simple structure, utilizes lever principle, makes the worker stand in the far position, also can carry out drilling on the top of building, need not long time high arm, can prevent the powder of drilling from entering the eye simultaneously, guarantees the security of operation, is more laborsaving.

Description

Technical Field

[0001] This utility model belongs to the field of building construction technology, and specifically relates to a simple support device for electric drills used for drilling holes in structural roofs. Background Technology

[0002] An electric drill is a drilling tool powered by AC power or a DC battery. It is a type of handheld power tool and the best-selling product in the power tool industry. It is widely used in construction, decoration, furniture, and other industries to make holes or penetrate objects. In some industries, it is also called an electric hammer. Some models are equipped with rechargeable batteries, allowing them to operate normally for a certain period of time without an external power source.

[0003] Currently, in related technologies, electric drills are usually used directly to ensure ease of operation. However, when drilling on a building's roof, workers need to stand on a ladder or stool, raising their arms high to drill. At this time, the worker is directly below the drilling location, and during drilling, dust generated from the wall falls directly onto the worker's face, potentially entering the eyes or being inhaled. Furthermore, prolonged arm-raising can cause arm pain, leading to decreased processing accuracy and lower processing quality. Summary of the Invention

[0004] The purpose of this utility model is to provide a simple support device for electric drills used for drilling holes in structural roofs. By utilizing the lever principle, workers can drill holes in the top of buildings from a distance. This solves the problems of concrete debris getting into the eyes and arm pain caused by raising the arm high when drilling holes in building roofs alone, which are caused by workers being directly below the drilling position.

[0005] To achieve the above objectives, this utility model is implemented through the following solution: A simple support device for drilling holes in structural roofs includes a support structure, an adjustment structure, and a limiting structure. The adjustment structure is movably mounted on the support structure, and the limiting structure is fixedly mounted on the support structure. The adjustment structure is connected to the limiting structure. The adjustment structure includes an adjustment rod, a lifting rod, and a fixing frame. The adjustment rod is movably mounted on the support structure, the lifting rod is movably mounted on the adjustment rod and connected to the limiting structure, and the fixing frame is located at the top of the lifting rod for placing the electric drill.

[0006] Furthermore, a connector is provided at the bottom of the lifting rod, and the lifting rod is slidably connected to the adjusting rod through the connector.

[0007] Furthermore, the support structure includes a base, a support rod, and a reinforcing rod. The base is set on the ground, the support rod is vertically set on the base, and the reinforcing rod is set between the base and the support rod. The adjusting rod is movably set on the support rod, and the limiting structure is fixedly set on the support rod and located above the adjusting rod.

[0008] Furthermore, the limiting structure includes a limiting rod and a limiting sleeve. The limiting rod is horizontally mounted on the support rod, and the limiting sleeve is vertically mounted on the outer end of the limiting rod. The lifting rod is located in the limiting sleeve and moves up and down within the limiting sleeve.

[0009] Furthermore, the adjusting rod includes a rod body, a handle, and a sliding groove. The middle part of the rod body is rotatably connected to the support rod. The handle is located at one end of the rod body, and the sliding groove is located at the other end of the rod body. The lifting rod is located in the sliding groove through a connecting piece.

[0010] Furthermore, the fixing frame is equipped with a clamping component, which clamps and fixes the electric drill to the lifting rod.

[0011] Furthermore, at least two reinforcing rods are provided.

[0012] Furthermore, the length of the support rod is 1450-1600mm, and the length of the limiting rod is 150-300mm.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention features a simple structure that utilizes the lever principle, allowing workers to drill holes on building rooftops from a distance without needing to hold their arms up for extended periods. It also prevents drilling dust from entering the eyes, ensuring operational safety and reducing effort. Furthermore, the device is easy to use; simple supports can be constructed from construction waste or surplus materials, making it highly feasible. Attached Figure Description

[0014] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the adjusting rod of this utility model.

[0015] Reference numerals in the attached drawings: 1. Support structure; 101. Base; 102. Support rod; 103. Reinforcing rod; 2. Adjustment structure; 201. Adjusting rod; 2011. Rod body; 2012. Handle; 2013. Sliding groove; 202. Lifting rod; 203. Fixing frame; 204. Clamping part; 205. Connecting part; 3. Limiting structure; 301. Limiting rod; 302. Limiting sleeve; 4. Electric drill. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0017] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0018] Specific implementation examples are given below.

[0019] Please see Figures 1-2 The present invention provides a simple support device for drilling holes in structural roofs, comprising a support structure 1, an adjustment structure 2, and a limiting structure 3. The adjustment structure 2 is movably mounted on the support structure 1, and the limiting structure 3 is fixedly mounted on the support structure 1. The adjustment structure 2 and the limiting structure 3 are connected.

[0020] The support structure 1 includes a base 101, a support rod 102, and a reinforcing rod 103. The base 101 is placed on the ground, and the support rod 102 is vertically placed on the base 101. The support rod 102 is 1450-1600mm long, which is adapted to the height of the worker and facilitates the operation of the adjustment structure 2. The reinforcing rod 103 is inclinedly placed between the base 101 and the support rod 102, and at least two reinforcing rods 103 are provided. The adjustment structure 2 is movably placed on the support rod 102, and the limiting structure 3 is fixedly placed on the support rod 102 and located above the adjustment structure 2.

[0021] The adjustment structure 2 includes an adjustment rod 201, a lifting rod 202, and a fixing frame 203. The adjustment rod 201 is movably mounted on the support rod 102, and the lifting rod 202 is movably mounted on the adjustment rod 201 and connected to the limiting structure 3. The adjustment rod 201 acts as a lever, and under the constraint of the limiting structure 3, it drives the lifting rod 202 to move vertically, thereby driving the electric drill 4 to rise and fall, achieving the technical effect of drilling holes on the top of the building. The adjustment rod 201 includes a rod body 2011, a handle 2012, and a sliding groove 2013. The middle part of the rod body 2011 is rotatably connected to the support rod 102. The handle 2012 is located at one end of the rod body 2011, and the sliding groove 2013 is located at the other end of the rod body 2011. A connecting piece 205 is provided at the bottom of the lifting rod 202. 2. A connecting piece 205 is installed in the sliding groove 2013, and a fixing bracket 203 is installed at the top of the lifting rod 202 to hold the electric drill 4. The electric drill 4 is a cordless electric drill with a self-locking button. It can be used directly after charging to prevent the power cord from getting tangled when moving the support. It also eliminates the need to find a power source, making it safer and more convenient to use. At the same time, the cordless electric drill has a self-locking button, which can reduce hand fatigue when drilling for a long time. When the self-locking button is pressed, the cordless electric drill can continue to rotate during the lifting process without having to press it with your hand. When drilling a hole on the top of the building, the self-locking button is released and the cordless electric drill stops rotating. The fixing bracket 203 is equipped with a clamping piece 204, which clamps and fixes the electric drill 4 to the lifting rod 202. The clamping piece 204 includes, but is not limited to, clamps.

[0022] The limiting structure 3 includes a limiting rod 301 and a limiting sleeve 302. The limiting rod 301 is horizontally set on the support rod 102. The length of the limiting rod 301 is 150-300mm. The length of the limiting rod 301 determines the lifting distance of the lifting rod 202, ensuring that the lifting distance of the lifting rod 202 is greater than the length of the electric drill bit, thereby ensuring that sufficient hole depth is processed and guaranteeing construction quality. The limiting sleeve 302 is vertically set at the outer end of the limiting rod 301. The lifting rod 202 is located in the limiting sleeve 302 and moves up and down in the limiting sleeve 302.

[0023] This embodiment was tested in roof drilling at a construction site. During operation, the worker's body must be at least 0.5 meters away from the drilling location, which, including the worker's arm length, can reach approximately 1 meter. In operation, the worker presses down the adjusting rod 201, causing the lifting rod 202 and the electric drill 4 to rise. Continuing to press down allows the drill bit to penetrate the roof wall. During use, the worker does not need to raise their arms, thus solving the problem of arm pain during drilling. Furthermore, the drilling dust falls directly due to gravity, keeping it far from the worker's body, reducing the risk of eye squinting or ingestion.

[0024] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A simple support device for an electric drill for drilling structural roof holes, characterized in that: It includes a support structure (1), an adjustment structure (2) and a limiting structure (3). The adjustment structure (2) is movably mounted on the support structure (1), and the limiting structure (3) is fixedly mounted on the support structure (1). The adjustment structure (2) is connected to the limiting structure (3). The adjustment structure (2) includes an adjustment rod (201), a lifting rod (202) and a fixing frame (203). The adjustment rod (201) is movably mounted on the support structure (1), and the lifting rod (202) is movably mounted on the adjustment rod (201) and connected to the limiting structure (3). The fixing frame (203) is located at the top of the lifting rod (202) and is used to place an electric drill (4).

2. A simple support device for an electric drill used in drilling a structural roof according to claim 1, characterized in that: The bottom of the lifting rod (202) is provided with a connector (205), and the lifting rod (202) is slidably connected to the adjusting rod (201) through the connector (205).

3. A simple support device for electric drills used for drilling holes in structural roofs according to claim 2, characterized in that: The support structure (1) includes a base (101), a support rod (102), and a reinforcing rod (103). The base (101) is set on the ground, the support rod (102) is vertically set on the base (101), and the reinforcing rod (103) is set between the base (101) and the support rod (102). The adjusting rod (201) is movably set on the support rod (102), and the limiting structure (3) is fixedly set on the support rod (102) and located above the adjusting rod (201).

4. A simple support device for an electric drill used in drilling a structural roof according to claim 3, characterized in that: The limiting structure (3) includes a limiting rod (301) and a limiting sleeve (302). The limiting rod (301) is horizontally arranged on the support rod (102), and the limiting sleeve (302) is vertically arranged at the outer end of the limiting rod (301). The lifting rod (202) is located in the limiting sleeve (302) and moves up and down in the limiting sleeve (302).

5. A simple support device for an electric drill used in drilling a structural roof according to claim 4, characterized in that: The adjusting rod (201) includes a rod body (2011), a handle (2012), and a sliding groove (2013). The middle part of the rod body (2011) is rotatably connected to the support rod (102). The handle (2012) is located at one end of the rod body (2011), and the sliding groove (2013) is located at the other end of the rod body (2011). The lifting rod (202) is located in the sliding groove (2013) through a connector (205).

6. A simple support device for an electric drill used in drilling a structural roof according to claim 1, characterized in that: The fixing frame (203) is provided with a clamping member (204), which clamps and fixes the electric drill (4) on the lifting rod (202).

7. A simple support device for an electric drill used in drilling a structural roof according to claim 3, characterized in that: At least two of the reinforcing rods (103) are provided.

8. A simple support device for an electric drill used in drilling a structural roof according to claim 4, characterized in that: The support rod (102) is 1450-1600mm long, and the limiting rod (301) is 150-300mm long.

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