CN212917725U

CN212917725U - Multifunctional rechargeable electric drill

Info

Publication number: CN212917725U
Application number: CN202021715213.XU
Authority: CN
Inventors: 李建明; 何四妹
Original assignee: Guangdong Lianghe Electromechanical Equipment Co Ltd
Current assignee: Guangdong Lianghe Electromechanical Equipment Co Ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-04-09
Anticipated expiration: 2030-08-17

Abstract

The utility model relates to an electric drill technical field, and a multi-functional rechargeable electric drill is disclosed, include the electric drill body and install the drilling rod at electric drill body output, the fixed cylinder of having cup jointed of outer wall of electric drill body, fixed cylinder rotates outward and has cup jointed fixed lagging, the cover is established at the trepanning outside fixed cylinder to the lateral wall of fixed lagging, the one end fixedly connected with grab handle of fixed lagging, through the fixed joint of fastening device between fixed lagging and the fixed cylinder, the one end outer wall of electric drill body has been seted up external screw thread and has been cup jointed and connect the barrel, the fixed plate that has cup jointed of outer wall of connecting the barrel, many spacing telescopic links of lateral wall symmetry fixedly connected with of fixed plate, many spacing telescopic links keep away from the same clamping ring. The utility model discloses can carry out quick adjustment according to the position of actual demand to the grab handle, the actual drilling of being convenient for is used.

Description

Multifunctional rechargeable electric drill

Technical Field

The utility model relates to an electric drill technical field especially relates to a multi-functional rechargeable electric drill.

Background

The electric drill is a drilling machine using electricity as power. The electric tool is a conventional product in the electric tools and is also a product of the electric tools with the largest demand.

The electric drill of present can add generally and establish supplementary handle for convenient handheld operation, but supplementary handle's rigidity can not adjust the use according to actual drilling demand, and can produce a large amount of dust in drilling, and the dust directly drifts in the air can cause very big environmental pollution, very influences staff's healthy.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the electric drill among the prior art and generally can add in order to establish supplementary handle for the convenient handheld operation, nevertheless supplementary handle's rigidity can not adjust the use according to actual drilling demand, and can produce a large amount of dusts in drilling, and the dust directly wafts and can cause very big environmental pollution in the air, very influences the healthy problem of staff, and the multi-functional rechargeable electric drill that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a multifunctional rechargeable electric drill comprises an electric drill body and a drill rod arranged at the output end of the electric drill body, wherein a fixed sleeve is fixedly sleeved on the outer wall of the electric drill body, a fixed sleeve plate is rotatably sleeved outside the fixed sleeve, a sleeve hole sleeved outside the fixed sleeve is formed in the side wall of the fixed sleeve plate, a grab handle is fixedly connected to one end of the fixed sleeve plate, the fixed sleeve plate and the fixed sleeve are fixedly clamped through a fastening mechanism, external threads are formed in the outer wall of one end of the electric drill body, a connecting screw cylinder is sleeved on the outer wall of the connecting screw cylinder, a fixed plate is fixedly sleeved on the outer wall of the connecting screw cylinder, a plurality of limiting telescopic rods are symmetrically and fixedly connected to the side wall of the fixed plate, one end, away from the fixed plate, of each limiting telescopic rod is fixedly connected with a same abutting ring plate, and a plurality of thrust springs are fixedly, one opposite side of the abutting ring plate and the fixed plate is fixedly connected with a folding rubber sleeve which covers the drill rod.

Preferably, the wall of the fixed cylinder is fixedly sleeved with two limit ring plates which are symmetrically arranged relative to the fixed sleeve plate.

Preferably, the fastening mechanism comprises a fastening insertion rod movably inserted in the side wall of the fixed sleeve plate, a plurality of fastening insertion slots correspondingly inserted with the fastening insertion rod are uniformly formed in the wall of the fixed cylinder, one end of the fastening insertion rod is fixedly connected with a pulling plate, and one opposite side of the pulling plate and one opposite side of the fixed sleeve plate is fixedly connected with a same pull-back spring sleeved outside the fastening insertion rod.

Preferably, the lower end of the electric drill body is fixedly connected with a layer of anti-skid and wear-resistant rubber pad.

Preferably, the pressing ring plate is positioned outside one end of the drill rod.

Compared with the prior art, the utility model provides a multi-functional rechargeable electric drill possesses following beneficial effect:

1. this multi-functional rechargeable electric drill, through the solid fixed cylinder and the fixed race plate that are equipped with, the rotation that utilizes solid fixed race plate and solid fixed cylinder cup joints the effect and can uses the grab handle high-speed rotation to suitable angle, the setting of spacing collar plate can carry out effective spacing of the left and right sides to solid fixed race plate, make the fastening inserted bar aim at the fastening slot of nearest position after rotating to suitable position, the pull back spring pull back arm, the pull back can realize the firm spacing connection between solid fixed race plate and the solid fixed cylinder in will fastening inserted bar impels the fastening slot, can carry out the quick adjustment according to the position of actual demand to the grab handle, the actual drilling of being convenient for uses.

2. This multi-functional rechargeable electric drill, through the fixed plate that is equipped with support the clamping ring board, utilize the threaded connection effect of connecting the spiral shell section of thick bamboo and electric drill body outer wall external screw thread to make the fixed plate quick fixed connection outside the electric drill body, support the clamping ring board cover outside the drilling rod this moment, the drilling rod deepens the drilling face gradually when driling, support clamping ring board extrusion thrust spring and folding rubber sleeve, the setting of folding rubber sleeve can effectively seal the dust that produces in driling, avoid the dust to fly upward and cause environmental pollution to influence the problem of staff physical and mental health.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can carry out quick adjustment to the position of grab handle according to actual demand, the actual drilling of being convenient for is used.

Drawings

Fig. 1 is a schematic structural view of a multifunctional rechargeable electric drill according to the present invention;

fig. 2 is the utility model provides a structural schematic diagram of a multifunctional rechargeable electric drill A part.

In the figure: the electric drill comprises an electric drill body 1, a drill rod 2, a fixing barrel 3, a fixing sleeve plate 4, a grab handle 5, a connecting screw barrel 6, a fixing plate 7, a limiting telescopic rod 8, a pressing annular plate 9, a thrust spring 10, a folding rubber sleeve 11, a limiting annular plate 12, a fastening inserted rod 13, a fastening slot 14, a pulling plate 15 and a pullback spring 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a multifunctional rechargeable electric drill comprises an electric drill body 1 and a drill rod 2 installed at an output end of the electric drill body 1, wherein a fixed sleeve 3 is fixedly sleeved on an outer wall of the electric drill body 1, a fixed sleeve plate 4 is rotatably sleeved outside the fixed sleeve 3, a sleeve hole sleeved outside the fixed sleeve 3 is formed in a side wall of the fixed sleeve plate 4, a handle 5 is fixedly connected to one end of the fixed sleeve plate 4, the fixed sleeve plate 4 and the fixed sleeve 3 are fixedly clamped through a fastening mechanism, an external thread is formed in an outer wall of one end of the electric drill body 1, a connecting screw cylinder 6 is sleeved in the thread, a fixing plate 7 is fixedly sleeved on an outer wall of the connecting screw cylinder 6, a plurality of limiting telescopic rods 8 are symmetrically and fixedly connected to a side wall of the fixing plate 7, one end of the plurality of the limiting telescopic rods 8, away from the fixing plate 7, is fixedly connected to a same abutting ring plate 9, and one side, the opposite side of the abutting ring plate 9 and the fixed plate 7 is fixedly connected with a folding rubber sleeve 11 which covers the drill rod 2.

The wall of the fixed cylinder 3 is fixedly sleeved with two limit ring plates 12 which are symmetrically arranged relative to the fixed sleeve plate 4.

The fastening mechanism comprises a fastening insertion rod 13 movably inserted in the side wall of the fixed sleeve plate 4, a plurality of fastening insertion slots 14 correspondingly inserted with the fastening insertion rod 13 are uniformly formed in the wall of the fixed barrel 3, one end of the fastening insertion rod 13 is fixedly connected with a pulling plate 15, and one opposite side of the pulling plate 15 and one opposite side of the fixed sleeve plate 4 are fixedly connected with a same pull-back spring 16 sleeved outside the fastening insertion rod 13.

The lower end of the electric drill body 1 is fixedly connected with an anti-skid wear-resistant rubber pad.

The pressing ring plate 9 is positioned outside one end of the drill rod 2.

In the utility model, when in use, the handle 5 can be rapidly rotated to a proper angle for use by the rotating sleeve function of the fixed sleeve plate 4 and the fixed sleeve plate 4 through the fixed sleeve plate 4 and the fixed sleeve plate 3, the left and right sides of the fixed sleeve plate 4 can be effectively limited by the arrangement of the limiting ring plate 12, the fastening insertion rod 13 is aligned with the fastening slot 14 at the nearest position after rotating to a proper position, the pull plate 15 is pulled back by the pull spring 16, the firm limiting connection between the fixed sleeve plate 4 and the fixed sleeve 3 can be realized by pushing the fastening insertion rod 13 into the fastening slot 14 by the pull plate 15, the position of the handle 5 can be rapidly adjusted according to actual requirements, the practical drilling use is convenient, the fixed plate 7 is rapidly and fixedly connected outside the electric drill body 1 by the threaded connection function of the external thread of the connecting screw cylinder 6 and the electric drill body 1 through the fixed plate 7 and the pressing ring plate 9, the pressing ring plate 9 is sleeved outside the drill rod 2, the drill rod 2 gradually penetrates into the drill face when drilling is carried out, the pressing ring plate 9 extrudes the thrust spring 10 and the folding rubber sleeve 11, the folding rubber sleeve 11 is arranged to effectively seal dust generated in the drilling hole, and the problem that the dust flies upward to cause environmental pollution to affect the physical and mental health of workers is avoided.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A multifunctional rechargeable electric drill comprises an electric drill body (1) and a drill rod (2) installed at the output end of the electric drill body (1), and is characterized in that a fixed sleeve (3) is fixedly sleeved on the outer wall of the electric drill body (1), a fixed sleeve plate (4) is rotatably sleeved outside the fixed sleeve (3), a sleeve hole sleeved outside the fixed sleeve (3) is formed in the side wall of the fixed sleeve plate (4), a grab handle (5) is fixedly connected with one end of the fixed sleeve plate (4), the fixed sleeve plate (4) and the fixed sleeve (3) are fixedly clamped through a fastening mechanism, an external thread is formed in the outer wall of one end of the electric drill body (1), a connecting screw cylinder (6) is sleeved with the external thread, a fixed plate (7) is fixedly sleeved on the outer wall of the connecting screw cylinder (6), and a plurality of limiting telescopic rods (8) are symmetrically and fixedly connected to the side wall of the fixed plate, many one end fixedly connected with that fixed plate (7) were kept away from in spacing telescopic link (8) is same to pressing crown plate (9), pressing crown plate (9) and fixed plate (7) one side fixedly connected with a plurality of thrust spring (10) of establishing respectively outside many spacing telescopic links (8) in opposite directions, pressing crown plate (9) and fixed plate (7) one side fixedly connected with is the same cover folding rubber sleeve (11) outside drilling rod (2) in opposite directions.

2. The multifunctional chargeable electric drill according to claim 1, characterized in that the wall of the fixed cylinder (3) is fixedly sleeved with two stop ring plates (12) symmetrically arranged with respect to the fixed sleeve plate (4).

3. The multifunctional rechargeable electric drill according to claim 1, wherein the fastening mechanism comprises a fastening insertion rod (13) movably inserted into a side wall of the fixed sleeve plate (4), a plurality of fastening insertion slots (14) correspondingly inserted with the fastening insertion rod (13) are uniformly formed in the wall of the fixed barrel (3), one end of the fastening insertion rod (13) is fixedly connected with a pulling plate (15), and one opposite side of the pulling plate (15) and the fixed sleeve plate (4) is fixedly connected with a same pull-back spring (16) sleeved outside the fastening insertion rod (13).

4. The multifunctional rechargeable electric drill according to claim 1, wherein a layer of anti-skid and wear-resistant rubber pad is fixedly connected to the lower end of the electric drill body (1).

5. A rechargeable electric drill according to claim 1 characterized in that the pressure ring plate (9) is located outside one end of the drill rod (2).