CN219336072U

CN219336072U - Labor-saving electric drill device

Info

Publication number: CN219336072U
Application number: CN202222743974.1U
Authority: CN
Inventors: 高国强; 吴攀焱; 李坚; 文红光; 胡伟
Original assignee: Shenzhen Overseas Chinese City Cultural Tourism Technology Group Co ltd
Current assignee: Shenzhen Overseas Chinese City Cultural Tourism Technology Group Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-07-14
Anticipated expiration: 2032-10-18

Abstract

The utility model provides a labor-saving electric drill device which comprises a base, a frame, a fixed square, a sliding component, an electric drill, an operation arm component and a reset component, wherein the frame is arranged on the base, the fixed square is arranged on the frame, the sliding component is connected with the frame in a sliding mode, the electric drill is arranged on the sliding component, the operation arm component is used for connecting the sliding component with the fixed square, the sliding component is driven to move during pressing, and the reset component is used for connecting the sliding component with the fixed square, so that the sliding component is reset after moving. According to the electric drill, the operation arm assembly is pressed, the operation arm assembly drives the sliding assembly to move, the sliding assembly drives the electric drill to move to the surface of a workpiece for drilling, the operation arm assembly is loosened, the reset assembly drives the sliding assembly to reset, and the sliding assembly drives the electric drill to reset to an initial position; the scheme has the advantages of simple overall structure, no need of a hand-held electric drill of a user, repeated use, convenient operation and improvement of working efficiency.

Description

Labor-saving electric drill device

Technical Field

The utility model relates to the technical field of electric drills, in particular to a labor-saving electric drill device.

Background

Hand drills are often used at construction sites or factories to drill holes, such as in steel plates and some construction timber. In this way, a user is generally required to hold the electric drill and then perform work on the workpiece, but the electric drill is heavy, and when a lot of holes are required, the operation is time-consuming and labor-consuming, so that the efficiency is low and the construction period is easy to delay.

Disclosure of Invention

The utility model provides a labor-saving electric drill device, which solves the problems of low efficiency and delay period caused by time and labor waste when an existing hand-held electric drill drills in batches.

The utility model is realized by the following technical scheme:

a labor-saving electric drill apparatus comprising:

a base, a base seat and a base seat,

the rack is arranged on the base;

the fixed square tube is arranged on the rack;

the sliding component is in sliding connection with the rack;

the electric drill is arranged on the sliding assembly;

the operation arm assembly is used for connecting the sliding assembly with the fixed square tube and driving the sliding assembly to move when being pressed; and

and the resetting component is used for connecting the sliding component and the fixed square tube, so that the sliding component is reset after moving.

Further technical scheme is, the slip subassembly includes:

the sliding square tube is sleeved on the frame and positioned below the fixed square tube; and

the connecting part is fixedly connected with the sliding square tube;

the electric drill is arranged on the connecting part.

The further technical scheme is that the connecting part is provided with a lug, the lug is provided with a clamping groove, and a drill bit of the electric drill penetrates through the clamping groove and is fixed in the clamping groove through a clamping block.

Further technical scheme is, the operation arm subassembly includes:

the end part of the holding rod is hinged to the fixed square tube and is provided with a supporting point; and

one end of the connecting rod is hinged with the supporting point, and the other end of the connecting rod is hinged with the connecting part.

The further technical scheme is that a groove is formed in one side, far away from the fixed square tube, of the holding rod.

Further technical scheme is that the holding rod is provided with a chamfer portion, and the chamfer portion is smoothly arranged along a preset angle.

The further technical scheme is that the reset component comprises a tension spring, one end of the tension spring is fixedly connected with the fixed square tube, and the other end of the tension spring is fixedly connected with the sliding square tube.

The further technical scheme is that the fixed square tube and the sliding square tube are provided with hanging rods, and two ends of the tension spring are respectively fixed on the hanging rods.

According to a further technical scheme, the top surface of the base is recessed to form a working surface.

The further technical scheme is that the frame is of a rod-shaped structure and is vertically fixed at the edge of the base.

The utility model has the beneficial effects that:

according to the electric drill, the operation arm assembly is pressed, the operation arm assembly drives the sliding assembly to move, the sliding assembly drives the electric drill to move to the surface of a workpiece for drilling, the resetting assembly is deformed under the action of force, the operation arm assembly is loosened, the resetting assembly drives the sliding assembly to reset, and the sliding assembly drives the electric drill to reset to the initial position; the scheme has the advantages of simple overall structure, no need of a hand-held electric drill of a user, convenience and labor saving in operation, reusability and improvement of working efficiency.

Drawings

FIG. 1 is a schematic overall perspective view of the present utility model;

fig. 2 is a schematic diagram of the overall exploded structure of the present utility model.

Reference numerals illustrate:

1. a base; 2. a frame; 3. sliding square communication; 4. a connection part; 5. a hanging rod; 6. a tension spring; 7. fixing square tubes; 8. a grip; 9. a support point; 10. electric drill; 11. a groove; 12. a connecting rod; 13. a working surface; 14. a clamping groove; 15. a lug; 16. a clamping block; 17. a drill bit.

Detailed Description

The present utility model will be described in further detail below in order to make the objects, technical solutions and effects of the present utility model more clear and distinct. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

The utility model provides a labor-saving electric drill 10 device, which is applied to the field of electric drills 10, and mainly solves the problems that the conventional electric drill 10 is laborious to hold and can often rest in the process of drilling holes in batches, so that the working efficiency is affected;

this laborsaving electric drill 10 device, including base 1, frame 2, fixed square through 7, slip subassembly, electric drill 10, operation arm subassembly and reset module, frame 2 set up in base 1, fixed square through 7 set up in frame 2, slip subassembly with frame 2 sliding connection, electric drill 10 set up in slip subassembly, operation arm subassembly be used for connecting slip subassembly with fixed square through 7, the drive during pressing slip subassembly removes, reset module is used for connecting slip subassembly with fixed square through 7 makes slip subassembly removes the back and resets.

In the specific use process of the embodiment, the operation arm assembly is pressed firstly, the operation arm assembly drives the sliding assembly to move downwards, the sliding assembly drives the electric drill 10 to move downwards to drill holes on the surface of a workpiece, the reset assembly is deformed by downward pulling force, the electric drill 10 can make downward drilling operation by pressing the operation arm assembly because the electric drill 10 is arranged on the sliding assembly, the operation is convenient and labor-saving, and a user does not need to hold the electric drill 10 to work; meanwhile, when the user loosens the operation arm assembly, the reset assembly automatically resets without the action of external force, the sliding assembly is driven to move upwards, the electric drill 10 is driven to recover to the initial position along the frame 2, and then the device can be reused.

In the above embodiment, the frame 2 and the fixing bracket 7 may be made of a rigid material, such as a metal material or a plastic material, and in this embodiment, plastic PVC is preferred.

Based on the above embodiment, in a specific embodiment of the present utility model, as shown in fig. 1, the sliding assembly includes a sliding square tube 3 and a connecting portion 4, the sliding square tube 3 is sleeved on the frame 2 and is located below the fixed square tube 7, the connecting portion 4 is fixedly connected with the sliding square tube 3, and the electric drill 10 is mounted on the connecting portion 4. In the present application, the sliding square tube 3 is mainly used for installing the electric drill 10 in cooperation with the connecting portion 4, so that the electric drill 10 can slide upwards or downwards along the stand 2, and the electric drill 10 is installed on the side wall of the connecting portion 4. In addition, the structural shapes of the sliding square tube 3 and the fixed square tube 7 are identical, and the difference is that the sliding square tube 3 can slide on the frame 2, the fixed square tube 7 is fixed on the frame 2, and the sliding square tube 3 and the fixed square tube 7 are made of the same material, and are preferably made of plastic PVC materials.

Further, the connection part 4 is provided with a lug 15, the lug 15 is provided with a clamping groove 14, and a drill bit 17 of the electric drill 10 passes through the clamping groove 14 and is fixed in the clamping groove 14 through a clamping block 16. In this application, the fixing manner of the electric drill 10 is further limited, as shown in fig. 1 to 2, the inside of the connecting portion 4 is of a hollow structure, one end of the lug 15 is sleeved in the connecting portion 4, the other end extends outwards, one end of the lug 15 extends outwards and is provided with a clamping groove 14, a drill bit 17 of the electric drill 10 passes through the clamping groove 14 of the lug 15, and a clamping block 16 is mounted on the drill bit 17 of the electric drill 10 after passing through, so that the electric drill 10 is clamped on the lug 15 through the clamping block 16, and the electric drill 10 is prevented from being separated from the lug 15; at the same time, the top surface of the lugs 15 also provides some support for the drill 10.

Based on the above embodiment, in a specific embodiment of the present utility model, as shown in fig. 1, the operation arm assembly includes a grip 8 and a link 12, the end of the grip 8 is hinged to the fixed square tube 7, the grip 8 has a supporting point 9, one end of the link 12 is hinged to the supporting point 9, and the other end is hinged to the connecting portion 4. In the application, the holding rod 8 and the connecting rod 12 are in flat rod shape, and the position of the supporting point 9 of the holding rod 8 corresponds to the position of the connecting rod 12 hinged on the connecting part 4; in the in-service use process, in the initial state, the holding rod 8 has a certain inclination, and the user holds the end of the holding rod 8, rotates the holding rod 8 downwards, and the holding rod 8 drives the connecting part 4 downwards through the connecting rod 12, and the connecting part 4 further drives the electric drill 10 to downwards move to drill holes on the surface of a workpiece. In addition, the link 12 also serves to support the grip 8.

Based on the above embodiment, in a specific embodiment of the present utility model, a groove 11 is provided on a side of the grip lever 8 away from the fixing bracket 7. In this application, for example, as shown in fig. 1, the recess 11 has certain length and size, matches the shape of holding rod 8, and in the in-service use's in-process, when the size design of holding rod 8 is great, recess 11 can be convenient for user's hand to stretch into to snatch, conveniently grasps holding rod 8 drive.

Based on the above-described embodiment, in a specific embodiment of the present utility model, the grip lever 8 is provided with a chamfer portion that is smoothly provided along a predetermined angle. In this application, the sharp point of holding rod 8 all sets up chamfer portion, and for example, as shown in fig. 1 and 2, the setting of chamfer portion makes the both ends of holding rod 8 all be half circular, has industry aesthetic feeling, can also avoid simultaneously when user's hand snatchs holding rod 8 by sharp point scratch, improves the safety in utilization of holding rod 8.

Based on all the above embodiments, in order to save installation cost, when the holding rod 8 is hinged with the fixed square tube 7, the fixed square tube 7 is fixedly connected with the frame 2 by the way; when the link 12 is hinged with the connecting portion 4, the connecting portion 4 and the lug 15 are fixedly connected by the way. For example, as shown in fig. 1 to 2, in the actual installation process, the holding rod 8 is provided with two slots, one slot is arranged at the end, the other slot is arranged at the holding rod 8, two ends of the connecting rod 12 are respectively provided with slots, and the fixing square through 7, the connecting part 4, the lug 15 and the frame 2 are also provided with corresponding through slots;

firstly, a connecting rod 12 sequentially passes through an end slot of a holding rod 8, a slot of a fixed square tube 7 and a slot of a frame 2 through half bolts, then a nut is arranged to fixedly connect the fixed square tube 7 and the frame 2, and the holding rod 8 can be hinged to the fixed square tube 7; then the end of the connecting rod 12 is aligned with the other slot of the holding rod 8, namely the supporting point 9, a corresponding half bolt and a corresponding nut are installed, finally the other end of the connecting rod 12 is aligned with the slot of the connecting part 4, the half bolt sequentially passes through the slot of the other end of the connecting rod 12, the slot of the connecting part 4 and the slot of the lug 15, and the nut is screwed down, so that the two ends of the connecting rod 12 are respectively hinged, and the installation is completed.

Based on the above embodiment, in a specific embodiment of the present utility model, the reset assembly includes a tension spring 6, one end of the tension spring 6 is fixedly connected to the fixed square tube 7, and the other end is fixedly connected to the sliding square tube 3. In the application, the tension spring 6 is of a common spring structure, and the tension spring 6 has elasticity, can deform under the action of external force, and can automatically reset when the external force is removed; the scheme realizes the downward movement and the upward automatic resetting of the sliding square tube 3 through the tension spring 6, and has simple structure and convenient use.

Based on the above embodiment, in a specific embodiment of the present utility model, as shown in fig. 1, the hanging rod 5 is disposed on each of the fixing square tube 7 and the sliding square tube 3, and two ends of the tension spring 6 are respectively fixed on the hanging rod 5. In this application, peg 5 is the round bar, and inside is hollow structure, installs the one end lateral wall that electric drill 10 was kept away from in fixed square tube 7 and slip square tube 3, and more specifically, tension spring 6's both ends are the couple form, and the articulated respectively is fixed on two peg 5, when in actual use, through setting up peg 5 to make things convenient for the connection between fixed square tube 7 and the slip square tube 3, strengthen tension spring 6's connection stability.

Based on the above examples, in a specific embodiment of the present utility model, as shown in fig. 1, the top surface of the base 1 is recessed to form the working surface 13. In this application, since the electric drill 10 generates a certain amount of dust during the process of drilling the workpiece, when the top surface of the base 1 is recessed inward to form the working surface 13, the working surface 13 can prevent the electric drill 10 from generating dust leakage during the process of drilling the workpiece. In addition, the base 1 is of a solid structure and has a certain weight, so that the base 1 can be stably placed on a horizontal plane, and the overall stability of a product is improved.

Based on the above embodiment, in a specific embodiment of the present utility model, as shown in fig. 1, the frame 2 is in a shape of a circular rod and is vertically fixed at the edge of the base 1. In this embodiment, the frame 2 is mounted at the edge of the base 1 to make the middle concave working surface 13 larger in size, avoiding occupying the space of the working surface 13.

The specific use process of the utility model is as follows:

when the electric drill is in operation, a hand of a user downwards presses the holding rod 8, the holding rod 8 downwards rotates along the hinge joint of the fixed square tube 7 to drive the connecting rod 12 to downwards move, the connecting rod 12 drives the connecting part 4 to downwards move, the connecting part 4 further drives the electric drill 10 to drill holes on the surface of a workpiece, the tension spring 6 between the fixed square tube 7 and the sliding square tube 3 is stretched, the tension spring 6 stores elastic potential energy, and when the electric drill is in quick contact with the surface of the workpiece, the electric drill 10 is opened to drill holes; when the hand is loosened, the elastic potential energy of the tension spring 6 is released, the tension spring 6 is reset, the sliding square tube 3 is driven to ascend along the frame 2, the sliding square tube 3 drives the connecting part 4 and the electric drill 10 to ascend, and the connecting rod 12 hinged to the connecting part 4 drives the holding rod 8 to restore to the initial position.

In summary, the present utility model provides a labor-saving electric drill 10 device, which can perform drilling work without holding the electric drill 10 by a user, has convenient operation, simple structure, repeated use and improved working efficiency.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Of course, the present utility model can be implemented in various other embodiments, and based on this embodiment, those skilled in the art can obtain other embodiments without any inventive effort, which fall within the scope of the present utility model.

Claims

1. A labor-saving electric drill apparatus, comprising:

a base, a base seat and a base seat,

the rack is arranged on the base;

the fixed square tube is arranged on the rack;

the sliding component is in sliding connection with the rack;

the electric drill is arranged on the sliding assembly;

2. A labor saving electric drill apparatus according to claim 1, wherein the slide assembly comprises:

the connecting part is fixedly connected with the sliding square tube;

the electric drill is arranged on the connecting part.

3. A labor saving electric drill device according to claim 2, wherein the connection part is provided with a lug, the lug is provided with a clamping groove, and the drill bit of the electric drill passes through the clamping groove and is fixed in the clamping groove through a clamping block.

4. A labor saving electric drill apparatus according to claim 3 wherein the operating arm assembly comprises:

5. A labor saving electric drill apparatus according to claim 4 wherein the side of the grip remote from the fixed bracket is provided with a recess.

6. A labor saving electric drill apparatus according to claim 4, wherein the grip is provided with a chamfer portion which is smoothly provided along a predetermined angle.

7. A labor saving electric drill apparatus according to claim 2 wherein the return assembly comprises a tension spring having one end fixedly connected to the fixed square and the other end fixedly connected to the sliding square.

8. A labor saving electric drill apparatus according to claim 7 wherein the fixed square tube and the sliding square tube are provided with hanging bars, and both ends of the tension spring are fixed to the hanging bars respectively.

9. A labor saving electric drill apparatus according to claim 1 wherein the top surface of the base is recessed to form a working surface.

10. A labor saving electric drill apparatus according to claim 1 wherein the frame is of a rod-like configuration and is vertically secured to the edge of the base.