Drilling device for door and window engineering

Abstract

The utility model discloses a drilling device for door and window engineering, which comprises a hand drill main machine, the bottom of the hand drill main machine is fixedly connected with a handle, the output end of the hand drill main machine is fixedly connected with a drill bit, one side of the hand drill main machine is fixedly connected with two bases, one side of each base is fixedly connected with a water level, and the other side of each base is fixedly connected with a water level. After the handle is held, the hand drill main machine and the drill bit are placed above a preset point position of a door and window, the device is moved to the position where the preset point is located at the circle center of the non-slip mat, then the position of the device is finely adjusted according to display of the spirit levels, and after the position is located at the needed levelness, the hand drill main machine is opened and the device is pressed downwards; drilling is conducted through the rotating drill bit, due to the fact that the contact area of the device and the door and window in the operation process is increased through the pressing piece, extra stability is provided, the deviation amplitude of the overall position of the device can be greatly reduced, and therefore the accuracy of the specification of holes formed in the surface of the door and window through the device is effectively guaranteed.

Description

Technical Field

[0001] This utility model belongs to the field of door and window engineering technology, specifically relating to a drilling device for door and window engineering. Background Technology

[0002] A drilling device for door and window engineering is a mechanical device specifically designed for drilling holes in door and window frames. It is typically used during the manufacturing or installation of doors and windows to ensure that the dimensions of the doors and windows are accurate and match the building structure.

[0003] When existing drilling equipment used in some door and window projects is used on the construction site, the specifications of the holes produced are greatly deviated due to unstable factors such as vibration during the handling process, which is extremely inconvenient. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the existing defects and provide a drilling device for door and window engineering, so as to solve the problem mentioned in the background art that when some existing drilling devices for door and window engineering are used on the construction site, the specifications of the holes produced will be greatly deviated due to unstable factors such as vibration during the handling process, which is extremely inconvenient.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a drilling device for door and window engineering, comprising a hand drill main unit, a handle fixedly connected to the bottom of the hand drill main unit, a drill bit fixedly connected to the output end of the hand drill main unit, a base fixedly connected to one side of the hand drill main unit, two bases symmetrically arranged, a level fixedly connected to one side of each base, several levels symmetrically arranged and arranged perpendicularly to each other, a screw slidably connected to the inner side of each base, a nut threadedly connected to the outer side of one end of each screw, several nuts symmetrically arranged, a first spring movably connected to the outer side of the other end of each screw, a base plate fixedly connected to one end of each screw, and a pressure plate fixedly connected to one side of each base plate.

[0006] Preferably, an anti-slip pad is fixedly connected to one side of the pressing plate, and a screw is fixedly connected to the other side of the pressing plate.

[0007] Preferably, a second spring is movably connected to the outer side of the other end of the screw, and the second spring is located between the nuts.

[0008] Preferably, a grip pad is fixedly connected to the outside of the handle, and the grip pad is made of rubber.

[0009] Preferably, the other end of each screw is fixedly connected to a limiting plate, and the limiting plate is located on one side of the nut.

[0010] Preferably, each of the adjacent bases is fixedly connected with an arc-shaped strip, and each base is fixedly connected with a hand drill host.

[0011] Preferably, each of the arc-shaped strips has a sliding strip slidably connected to its inner side, and each of the sliding strips has a pressure plate fixedly connected to one side.

[0012] Preferably, a scale is fixedly connected to the inner side of each slider, and an arc-shaped strip is slidably connected to the outer side of each slider, with a base fixedly connected to both ends of the arc-shaped strip.

[0013] Compared with the prior art, this utility model provides a drilling device for door and window engineering, which has the following beneficial effects:

[0014] 1. This utility model features a pressure plate with an anti-slip pad fixedly connected to one side and a screw fixedly connected to the other side. A first spring is movably connected to the outer side of one end of the screw, and a nut is threadedly connected to the outer side of the other end of the screw. A base is slidably connected to the outer side of the screw. After holding the handle, the hand drill and drill bit are placed above the predetermined point on the door or window. The device is moved until the predetermined point is at the center of the anti-slip pad. Then, referring to the level, the position of the device is finely adjusted. When the position is at the required level, the hand drill is turned on and the device is pressed down. The rotating drill bit is used to drill holes. Because the pressure plate increases the contact area between the device and the door or window during operation, it provides additional stability. The deviation of the overall position of the device is greatly reduced, thereby effectively ensuring the accuracy of the hole specifications opened by the device on the surface of the door or window.

[0015] 2. By setting an arc-shaped strip, with bases fixedly connected to both sides of the arc-shaped strip, and a hand drill main unit fixedly connected to the bottom of each base, the stability of the base during use can be effectively guaranteed.

[0016] 3. By setting an anti-slip pad, and fixing a pressure plate to one side of the anti-slip pad, this utility model can effectively reduce the sliding range generated after the device is pressed against the surface of the door or window.

[0017] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0019] Figure 1 This is an isometric structural diagram of a drilling device for door and window engineering proposed in this utility model;

[0020] Figure 2 for Figure 1 A magnified structural diagram of point A;

[0021] Figure 3 This is an isometric structural diagram of the base of a drilling device for door and window engineering proposed in this utility model;

[0022] Figure 4 This is a top view of a drilling device for door and window engineering proposed in this utility model;

[0023] In the diagram: 1. Hand drill main unit; 2. Handle; 3. Drill bit; 4. Base; 5. Level; 6. Screw; 7. Nut; 8. First spring; 9. Base plate; 10. Pressure plate; 11. Anti-slip pad; 12. Second spring; 13. Limiting plate; 14. Grip pad; 15. Arc strip; 16. Slide bar; 17. Ruler. Detailed Implementation

[0024] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-4 This utility model provides a technical solution: a drilling device for door and window engineering, including a hand drill main unit 1, a handle 2 fixedly connected to the bottom of the hand drill main unit 1, a drill bit 3 fixedly connected to the output end of the hand drill main unit 1, a base 4 fixedly connected to one side of the hand drill main unit 1, two bases 4 are symmetrically arranged, a level 5 is fixedly connected to one side of each base 4, several levels 5 are symmetrically arranged and arranged perpendicularly to each other, a screw 6 is slidably connected to the inner side of each base 4, a nut 7 is threadedly connected to the outer side of one end of each screw 6, several nuts 7 are symmetrically arranged, a first spring 8 is movably connected to the outer side of the other end of each screw 6, and one end of each screw 6 is fixedly... The device is fixedly connected to a base plate 9, and pressure plates 10 are fixedly connected to one side of the base plate 9. After holding the handle 2, the main body of the hand drill 1 and the drill bit 3 are placed above the predetermined point of the door or window. The device is moved until the predetermined point is at the center of the anti-slip pad 11. Then, referring to the display of the level 5, the position of the device is finely adjusted. When the position is at the required level, the main body of the hand drill 1 is turned on and the device is pressed down. The drill bit 3 is used to drill holes. Since the pressure plate 10 increases the contact area between the device and the door or window during operation, it provides additional stability. The deviation of the overall position of the device will be greatly reduced, thereby effectively ensuring the accuracy of the hole specifications opened by the device on the surface of the door or window.

[0026] In this utility model, preferably, an anti-slip pad 11 is fixedly connected to one side of the pressure plate 10, and a screw 6 is fixedly connected to the other side of the pressure plate 10, which can effectively reduce the sliding amplitude generated after the device abuts against the surface of the door and window.

[0027] In this utility model, preferably, a second spring 12 is movably connected to the outer side of the other end of the screw 6, and the second spring 12 is located between the nuts 7, which can effectively reduce the loosening range of the nuts 7.

[0028] In this utility model, preferably, a grip pad 14 is fixedly connected to the outside of the handle 2. The grip pad 14 is made of rubber, which can effectively improve the comfort of the person holding it.

[0029] In this utility model, preferably, the other end of the screw 6 is fixedly connected to a limiting piece 13, and the limiting piece 13 is located on one side of the nut 7, which can effectively limit the stroke of the nut 7, thereby reducing the risk of accidental detachment.

[0030] In this utility model, preferably, each adjacent base 4 is fixedly connected with an arc-shaped strip 15, and each base 4 is fixedly connected with a hand drill host 1, which can effectively ensure the stability of the base 4.

[0031] In this utility model, preferably, the inner side of the arc-shaped strip 15 is slidably connected with a slide bar 16, and one side of the slide bar 16 is fixedly connected with a pressure plate 10, which can effectively reduce the swing amplitude generated during the movement of the pressure plate 10.

[0032] In this utility model, preferably, a scale 17 is fixedly connected to the inner side of the slide bar 16, and an arc-shaped strip 15 is slidably connected to the outer side of the slide bar 16. A base 4 is fixedly connected to both ends of the arc-shaped strip 15, which can effectively indicate the depth of the hole.

[0033] The working principle and usage process of this utility model are as follows: When using, hold the handle 2 and place the main body 1 and drill bit 3 above the predetermined point of the door or window. Move the device until the predetermined point is at the center of the anti-slip pad 11. Then, refer to the display of the level 5 and fine-tune the position of the device. When the position is at the required level, turn on the main body 1 of the hand drill and press down the device. Drill holes by rotating the drill bit 3. Since the pressure plate 10 increases the contact area between the device and the door or window during operation, it provides additional stability. The deviation of the overall position of the device will be greatly reduced, thereby effectively ensuring the accuracy of the hole specifications opened by the device on the surface of the door or window.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A drilling device for door and window engineering, comprising a hand drill main unit (1), characterized in that: The bottom of the hand drill main unit (1) is fixedly connected to a handle (2), the output end of the hand drill main unit (1) is fixedly connected to a drill bit (3), a base (4) is fixedly connected to one side of the hand drill main unit (1), two bases (4) are symmetrically arranged, a level (5) is fixedly connected to one side of each base (4), several levels (5) are symmetrically arranged, the levels (5) are arranged perpendicular to each other, a screw (6) is slidably connected to the inner side of each base (4), a nut (7) is threadedly connected to the outer side of one end of each screw (6), several nuts (7) are symmetrically arranged, a first spring (8) is movably connected to the outer side of the other end of each screw (6), a base plate (9) is fixedly connected to one end of each screw (6), and a pressure plate (10) is fixedly connected to one side of each base plate (9).

2. The drilling device for door and window engineering according to claim 1, characterized in that: An anti-slip pad (11) is fixedly connected to one side of the pressure plate (10), and a screw (6) is fixedly connected to the other side of the pressure plate (10).

3. The drilling device for door and window engineering according to claim 1, characterized in that: A second spring (12) is movably connected to the outer side of the other end of the screw (6), and the second spring (12) is located between the nuts (7).

4. The drilling device for door and window engineering according to claim 1, characterized in that: A grip pad (14) is fixedly connected to the outside of the handle (2), and the grip pad (14) is made of rubber.

5. A drilling device for door and window engineering according to claim 1, characterized in that: The other end of each screw (6) is fixedly connected to a limiting piece (13), and the limiting piece (13) is located on one side of the nut (7).

6. The drilling device for door and window engineering according to claim 1, characterized in that: Each of the bases (4) is fixedly connected with an arc-shaped strip (15), and each of the bases (4) is fixedly connected with a hand drill main unit (1).

7. A drilling device for door and window engineering according to claim 6, characterized in that: The inner side of each arc-shaped strip (15) is slidably connected to a slide bar (16), and a pressure plate (10) is fixedly connected to one side of each slide bar (16).

8. A drilling device for door and window engineering according to claim 7, characterized in that: A scale (17) is fixedly connected to the inner side of each slider (16), and an arc-shaped strip (15) is slidably connected to the outer side of each slider (16). A base (4) is fixedly connected to both ends of each arc-shaped strip (15).

Images