Detachable power-assisted handle of electric drill
By designing a detachable power handle for the electric drill and using a bolt and nut connection and fixing structure, the problem of insufficient grip and unstable operation of traditional electric drills during long-term operation is solved, thereby improving the stability and fixing strength of the electric drill.
Patent Information
- Application Number
- CN202423310018.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Traditional electric drills often lack sufficient grip strength during prolonged operation, leading to unstable operation, non-perpendicular drilling axis, and drill bit jamming when the cutting volume is too large, which can cause the drill body to rotate and cause hand injuries.
Design a detachable power handle for an electric drill, which is fixed to the drill by bolts and nuts, and combined with a crossbeam structure to increase the fixing strength and ensure stability.
It improves the stability and fixing strength of the electric drill, prevents the drill bit from getting stuck, and reduces the possibility of the electric drill spinning on its own.
Smart Images
Figure CN223629550U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to electric drill practical operation tool field, especially electric drill detachable power handle. BACKGROUND
[0002] With the development of electronic technology, the function of electric drill is more and more diversified, for example, there is electric drill with impact function, this electric drill can drill on hard material such as brick and stone, it produces axial impact motion while rotating through a special mechanical structure, so that it is easier to break hard material;
[0003] At present, when the traditional electric drill is used, it needs to be operated by user's hand, and the traditional electric drill switch handle is on one side of the drilling axis, and long time operation can cause insufficient grip and unstable operation, resulting in non-perpendicular of the hole axis, and when the cutting amount is too large and the grip is insufficient, the drill bit is jammed, which can easily make the electric drill body rotate and cause the hammer. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a solution to the problem that the traditional electric drill can cause insufficient grip and unstable operation during long time operation, resulting in non-perpendicular of the hole axis, and when the cutting amount is too large and the grip is insufficient, the drill bit is jammed, which can easily make the electric drill body rotate and cause the hammer.
[0005] Technical scheme: an electric drill detachable power handle, comprising an upper top cover, a rear top cover is welded on the right side of the upper top cover, and two clamping plates are welded on the rear surface of the rear top cover.
[0006] Further, a bolt one is arranged between the two clamping plates, the rear end of the bolt one penetrates the clamping plate behind, and a nut one is threadedly connected.
[0007] Further, a cross beam is sleeved on the outer side wall of the bolt one and between the two clamping plates, a handle is arranged above the upper top cover, a bolt two is welded and fixed on the bottom end of the handle, the bottom end of the bolt two extends below the cross beam, and a nut two is threadedly connected.
[0008] Further, the specifications of the bolt one and the bolt two are both M4-45 type.
[0009] Further, the specifications of the nut one and the nut two are both M4 type.
[0010] Beneficial effect: when installing and fixing between the detachable power-assisted handle and the electric drill, the bolt one and the bolt two can be used for fastening the detachable power-assisted handle and the electric drill by penetrating the fixed hole, so that the installation can be simple and time-saving by disassembling the bolt one and the bolt two, and the reinforcing cross beams on the two sides can play a reinforcing and fixing role, and the fixing strength of the detachable power-assisted handle is increased. BRIEF DESCRIPTION OF DRAWINGS
[0011] Figure 1 It is the overall structure schematic diagram of the utility model;
[0012] Figure 2 It is the overall side structure schematic diagram of the utility model.
[0013] In the drawing: 1, upper top cover; 2, rear top cover; 3, clamping plate; 4, bolt one; 5, nut one; 6, cross beam; 7, handle; 8, bolt two; 9, nut two. DETAILED DESCRIPTION
[0014] In order to make the utility model technical scheme more clear, the utility model is further described in detail in combination with the drawings and specific embodiments.
[0015] Embodiment 1
[0016] As shown in Figure 1 and Figure 2 , an electric drill detachable power-assisted handle is provided, which comprises an upper top cover 1, the right side of the upper top cover 1 is welded and fixed with a rear top cover 2, the rear surface of the rear top cover 2 is welded and fixedly connected with two clamping plates 3, a bolt one 4 is arranged between the two clamping plates 3, the rear end of the bolt one 4 penetrates the rear clamping plate 3, and a nut one 5 is threadedly connected, a cross beam 6 is sleeved on the outer side wall of the bolt one 4 and between the two clamping plates 3, a handle 7 is arranged above the upper top cover 1, the bottom end of the handle 7 is welded and fixed with a bolt two 8, the bottom end of the bolt two 8 extends below the cross beam 6, and a nut two 9 is threadedly connected;
[0017] In use, the operator places the detachable power-assisted handle above the tail of the electric drill, and the two clamping plates 3 are attached to the two sides of the electric drill, the outer sides of the two clamping plates 3 are provided with through fixed holes, then the bolt 4 is connected with the nut 5 through the two fixed holes, the two clamping plates 3 are tightly attached to the two sides of the electric drill, so that the detachable power-assisted handle of the application is not easily separated from the electric drill, then the handle 7 is used to hold the device conveniently, the stability of the detachable power-assisted handle in use is ensured, the cross beam 6 is provided with a certain inclination angle in the horizontal direction, so that the bolt 1 and the bolt 2 are not intersected in the vertical direction, the upper top cover 1 is integrally formed with a fixed hole above, the bolt 2 is connected with the nut 2 through the fixed hole, the bolt 2 moves downward until the bottom end of the bolt 2 is tightly attached to the top of the electric drill, so as to provide sufficient fixing strength for the use of the handle 7.
[0018] As shown in Figure 1 and Figure 2 , the specifications of the bolt 1 and the bolt 2 are both M4-45 type.
[0019] As shown in Figure 1 and Figure 2 , the specifications of the nut 1 and the nut 2 are both M4 type.
[0020] The above-described embodiments only express several embodiments of the present application, the description is more specific and detailed, but it cannot be understood as the limitation of the scope of the present application. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which belong to the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.
Claims
1. A detachable power-assisted handle for an electric drill, comprising an upper cover (1), characterized in that: The right side of the upper cover (1) is welded with a rear cover (2), and the rear surface of the rear cover (2) is welded with two clamping plates (3).
2. The detachable power-assisted handle of claim 1, wherein: A bolt one (4) is arranged between the two clamping plates (3), the rear end of the bolt one (4) penetrates the rear clamping plate (3), and a nut one (5) is threadedly connected.
3. A detachable power-assisted handle for an electric drill according to claim 2, characterised in that: The outer side wall of the bolt one (4) and between the two clamping plates (3) is sleeved with a cross beam (6), the upper cover (1) is provided with a handle (7), the bottom end of the handle (7) is welded and fixed with a bolt two (8), the bottom end of the bolt two (8) extends below the cross beam (6), and a nut two (9) is threadedly connected.
4. The detachable power drill handle according to claim 3, wherein: The specifications of the bolt one (4) and the bolt two (8) are both M4-45 type.
5. The detachable power drill handle according to claim 3, wherein: The specifications of the nut one (5) and the nut two (9) are both M4 type.