CN218226478U

CN218226478U - Electric drill with anti-sputtering function

Info

Publication number: CN218226478U
Application number: CN202222603882.3U
Authority: CN
Inventors: 胡招献; 胡东晓; 夏文发
Original assignee: Yongkang Jinfeng Tools Technology Co ltd
Current assignee: Yongkang Jinfeng Tools Technology Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-01-06
Anticipated expiration: 2032-09-29

Abstract

The utility model belongs to the technical field of the electric drill, especially, relate to an electric drill with anti-sputtering function, including shaking hands, one side fixed mounting that shakes hands has the power key, it has the finger groove to shake hands one side, the top of shaking hands is provided with drilling equipment, drilling equipment one end fixed mounting has anti-splash device, drilling equipment bottom fixed mounting has the handle, handle fixed surface installs anti-skidding cover, drill bit threaded connection is in the bull stick other end, the radiating groove is seted up in the drill collar surface. This electric drill with prevent sputter function has set up the anti-splash device, make when using the device to punch, produced gray layer can be kept off by the splashproof cover and fall down, prevent that the dust that produces from getting into staff's eyes, and then has influenced the effect of drilling, seted up the finger groove on shaking hands, the staff can put into the finger groove with the finger of a straight hand, another holds and carries out work on the anti-skid sleeve, has strengthened the fastness of whole device and staff's hand.

Description

Electric drill with anti-sputtering function

Technical Field

The utility model relates to an electric drill technical field specifically is an electric drill with prevent sputter function.

Background

The electric drill is used for punching, crushing and slotting materials such as concrete, rock or wood by impact or impact and rotation, has large impact force, high punching speed and high hole forming precision, is commonly used in building installation engineering,

the electric drill comprises an electric drill main body and a drill bit, wherein a side air outlet channel and a drill bit direction air outlet channel are arranged inside the electric drill main body, an air outlet communicated with the side air outlet channel is formed in the side surface of the electric drill main body, an air deflector is arranged inside the electric drill main body and is divided into a closed area without an opening and an air outlet area with an air outlet hole, the air deflector can move to the side air outlet state that the air outlet area is opposite to the air outlet so that air can be ejected out of the air outlet from the side air outlet channel, and the air deflector can move to the side air outlet state that the closed area is opposite to the air outlet so that the air outlet is closed, and air can be ejected out of the drill bit direction air outlet channel from the drill bit direction air outlet channel. This electric drill has two kinds of states, side air-out state and drill bit direction air-out state, side air-out state can make the wind current that the fan blade of rotor produced blow off from the side of electric drill main part, the wind current that the fan blade of rotor produced can be made to drill bit direction air-out state blow off towards the direction of drill bit, consequently, when the electric drill is worked, the accessible makes the electric drill be in drill bit direction air-out state, blow away the debris of piling up around drilling, the piece with the help of the wind current that the fan blade of rotor produced, make the state of drilling clearly show out, be favorable to staff's operation, the efficiency and the accuracy of electric drill drilling are improved. However, the device is not provided with a dust processing device, so that generated dust can easily enter eyes of a worker, the drilling effect is affected, and in addition, in the drilling process of the device, hands of the worker can vibrate violently along with the working of the electric drill, and the drilling effect is further affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric drill with prevent sputter function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: including shaking hands, one side fixed mounting that shakes hands has the power key, it has seted up finger groove to shake hands one side, the bottom of shaking hands is connected with rechargeable battery, rechargeable battery both sides fixed mounting has the button, the top of shaking hands is provided with drilling equipment, drilling equipment one end fixed mounting has anti-splash device, drilling equipment bottom fixed mounting has the handle, handle fixed surface installs anti-skidding cover.

Drilling equipment is including boring a section of thick bamboo, motor, louvre, bull stick, drill bit, radiating groove, it connects in the top of shaking hands to bore a section of thick bamboo, motor fixed mounting is in boring a section of thick bamboo one end, the louvre is seted up at the motor back, the bull stick is connected in the output of motor, drill bit threaded connection is at the bull stick other end, the radiating groove is seted up in boring a section of thick bamboo surface.

Preferably, the splashproof device includes support ring, sliding block, slide bar, blocks piece, fixed block, splashproof cover, support ring fixed mounting is in the other end of boring a section of thick bamboo, sliding block fixed mounting is in the support ring top, the slide bar is connected inside the sliding block, and the slide bar runs through sliding block and fixed block, block piece fixed mounting in the both ends of slide bar, and the quantity that blocks the piece is three, fixed block fixed connection is in the one end of slide bar, splashproof cover fixed mounting in the fixed block bottom.

Preferably, the number of the finger grooves is three, the three finger grooves are different in size and have the same effect, and the fingers of the worker are placed in the finger grooves, so that the electric drill is more stable to the worker in the drilling process.

Preferably, the rechargeable battery is detachable, the number of the buttons is two, the buttons are symmetrically distributed on two sides of the rechargeable battery, and the buttons on the two sides are pressed simultaneously to detach the rechargeable battery.

Preferably, the quantity of radiating groove is four, the louvre is the circumference type and distributes at the motor back, and is the same with the function of radiating groove, at the in-process of motor operation, can produce heat energy, through louvre and radiating groove, with the heat effluvium to drilling equipment's life-span has been prolonged.

Preferably, the connecting end of the rotating rod is provided with threads and is in threaded connection with a drill bit, the drill bit can be replaced, and different drill bits can be used for working according to different requirements.

Preferably, the material of antiskid cover is the silicon rubber, and the adsorptivity of silicon rubber is good, can absorb the sweat in the hand for the staff can be with the electric drill more steady of taking.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this electric drill with prevent sputter function has set up the anti-splash device for when using the device to punch, produced ash bed can be kept off by the splashproof cover and fall down, prevents that the dust that produces from getting into staff's eyes, and then has influenced the effect of drilling.

2. This electric drill with prevent sputter function has seted up the finger groove on shaking hands, and the staff can put into the finger groove with the finger of a straight hand, and another holds and carries out work on anti-skidding cover, has strengthened the fastness of whole device and staff's hand.

Drawings

Fig. 1 is a schematic view of the appearance structure of the present invention;

fig. 2 is a schematic front view of the present invention;

fig. 3 is a schematic structural view of the drilling device of the present invention;

fig. 4 is the structure diagram of the splash-proof device of the present invention.

In the figure: 1. handshaking; 2. a power key; 3. a finger groove; 4. a rechargeable battery; 5. a button; 6. a drilling device; 601. drilling a barrel; 602. a motor; 603. heat dissipation holes; 604. a rotating rod; 605. a drill bit; 606. a heat sink; 7. a splash guard; 701. a support ring; 702. a slider; 703. a slide bar; 704. a blocking block; 705. a fixed block; 706. a splash-proof sleeve; 8. a handle; 9. an anti-slip sleeve.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an electric drill with an anti-sputtering function comprises a handle 1, wherein a power key 2 is fixedly arranged on one side of the handle 1, finger grooves 3 are formed in one side of the handle 1, the number of the finger grooves 3 is three, the three finger grooves 3 are different in size and have the same effect, fingers of a worker are placed in the finger grooves 3, so that the electric drill is more stable to the worker in the drilling process, a rechargeable battery 4 is connected to the bottom of the handle 1, two buttons 5 are fixedly arranged on two sides of the rechargeable battery 4, the rechargeable battery 4 is detachable, the number of the two buttons 5 is symmetrically distributed on two sides of the rechargeable battery 4, the buttons 5 on the two sides are pressed simultaneously to detach the rechargeable battery 4, a drilling device 6 is arranged on the top of the handle 1, and an anti-sputtering device 7 is fixedly arranged at one end of the drilling device 6, the anti-splash device 7 comprises a support ring 701, a sliding block 702, a sliding rod 703, a blocking block 704, a fixing block 705, an anti-splash sleeve 706, the support ring 701 is fixedly installed at the other end of the drill barrel 601, the sliding block 702 is fixedly installed at the top of the support ring 701, the sliding rod 703 is connected inside the sliding block 702, the sliding rod 703 penetrates through the sliding block 702 and the fixing block 705, the blocking block 704 is fixedly installed at two ends of the sliding rod 703, the blocking blocks 704 are three in number, the fixing block 705 is fixedly connected to one end of the sliding rod 703, the anti-splash sleeve 706 is fixedly installed at the bottom of the fixing block 705, a handle 8 is fixedly installed at the bottom of the drilling device 6, an anti-skid sleeve 9 is fixedly installed on the surface of the handle 8, the anti-skid sleeve 9 is made of silicon rubber, the silicon rubber is good in adsorptivity, sweat in hands can be absorbed, and the electric drill can be held more stably by workers.

The drilling device 6 comprises a drill cylinder 601, a motor 602, heat dissipation holes 603, a rotating rod 604, drill bits 605 and heat dissipation grooves 606, the drill cylinder 601 is connected to the top of the handle 1, the motor 602 is fixedly installed at one end of the drill cylinder 601, the heat dissipation holes 603 are formed in the back of the motor 602, the rotating rod 604 is connected to the output end of the motor 602, the drill bits 605 are in threaded connection with the other end of the rotating rod 604, the connecting end of the rotating rod 604 is provided with threads and is in threaded connection with the drill bits 605, the drill bits 605 can be replaced, different drill bits 605 are used for working according to different requirements, the heat dissipation grooves 606 are formed in the surface of the drill cylinder 601, the number of the heat dissipation grooves 606 is four, the heat dissipation holes 603 are circumferentially distributed in the back of the motor 602 and have the same functions as the heat dissipation grooves 606, heat energy can be generated in the operation process of the motor 602 and is dissipated through the heat dissipation holes 603 and the heat dissipation grooves 606, and therefore the service life of the drilling device 6 is prolonged.

When the anti-splash sleeve 706 is used, the anti-splash sleeve 706 is aligned to a position to be drilled, a finger of one hand is placed in the finger groove 3, the other hand holds the anti-skid sleeve 9 on the surface of the handle 8, the power key 2 is pressed down, the motor 602 starts to work, the rotation of the rotating rod 604 drives the drill bit 605 to rotate, further, the drilling is carried out, generated dust is blocked by the anti-splash sleeve 706 and falls down, and therefore the generated dust is prevented from affecting drilling of workers.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element described by the phrase "comprising a. -" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides an electric drill with prevent sputter function, includes handshake (1), its characterized in that: a power key (2) is fixedly installed on one side of the handle (1), a finger groove (3) is formed in one side of the handle (1), a rechargeable battery (4) is connected to the bottom of the handle (1), buttons (5) are fixedly installed on two sides of the rechargeable battery (4), a drilling device (6) is arranged on the top of the handle (1), an anti-splash device (7) is fixedly installed at one end of the drilling device (6), a handle (8) is fixedly installed at the bottom of the drilling device (6), and an anti-skid sleeve (9) is fixedly installed on the surface of the handle (8);

drilling equipment (6) are including boring a section of thick bamboo (601), motor (602), louvre (603), bull stick (604), drill bit (605), radiating groove (606), bore a section of thick bamboo (601) and connect in holding hand (1) top, motor (602) fixed mounting is in boring a section of thick bamboo (601) one end, the motor (602) back is seted up in louvre (603), bull stick (604) are connected in the output of motor (602), drill bit (605) threaded connection is in bull stick (604) the other end, radiating groove (606) are seted up in boring a section of thick bamboo (601) surface.

2. An electric drill with a sputtering prevention function according to claim 1, wherein: splash guard (7) are including support ring (701), sliding block (702), slide bar (703), block piece (704), fixed block (705), splashproof cover (706), support ring (701) fixed mounting is in the other end of drill collar (601), sliding block (702) fixed mounting is in support ring (701) top, slide bar (703) are connected inside sliding block (702), and slide bar (703) run through sliding block (702) and fixed block (705), block piece (704) fixed mounting in the both ends of slide bar (703), and the quantity that blocks piece (704) is three, fixed block (705) fixed connection is in the one end of slide bar (703), and splashproof cover (706) fixed mounting is in fixed block (705) bottom.

3. The electric drill with the sputtering prevention function according to claim 1, wherein: the number of the finger grooves (3) is three, and the three finger grooves (3) have different sizes and the same functions.

4. The electric drill with the sputtering prevention function according to claim 1, wherein: the rechargeable battery (4) is detachable, and the number of the buttons (5) is two, and the buttons are symmetrically distributed on two sides of the rechargeable battery (4).

5. An electric drill with a sputtering prevention function according to claim 1, wherein: the number of the heat dissipation grooves (606) is four, and the heat dissipation holes (603) are distributed on the back of the motor (602) in a circumferential mode and have the same functions as the heat dissipation grooves (606).

6. The electric drill with the sputtering prevention function according to claim 1, wherein: the connecting end of the rotating rod (604) is provided with threads and is in threaded connection with the drill bit (605).

7. An electric drill with a sputtering prevention function according to claim 1, wherein: the drill bit (605) is replaceable, and the anti-slip sleeve (9) is made of silicon rubber.