CN216065674U

CN216065674U - Extensive applicability's electric hand drill that has shockproof function

Info

Publication number: CN216065674U
Application number: CN202122657024.2U
Authority: CN
Inventors: 郝昌亮
Original assignee: Shanghai Qiyang Construction Co ltd
Current assignee: Shanghai Qiyang Construction Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-03-18
Anticipated expiration: 2031-11-02

Abstract

The utility model relates to the technical field of electric hand drills, in particular to an electric hand drill with wide applicability and a shockproof function. The anti-shake mechanism is simple and ingenious in structure, and can effectively reduce and reduce the occurrence of drilling deviation caused by vibration of the electric drill during drilling under the action of the second arc-shaped protection plate and the first arc-shaped plate of the anti-shake mechanism, so that the drilling accuracy is improved; simultaneously under the effect of garbage collection mechanism, can collect the waste material and the dust that the drilling produced, be favorable to improving the environment of drilling, the device design is ingenious, and the suitability is smooth, is favorable to using widely.

Description

Extensive applicability's electric hand drill that has shockproof function

Technical Field

The utility model relates to the technical field of electric hand drills, in particular to an electric hand drill with wide applicability and a shockproof function.

Background

The electric hand drill is the drilling tool who is with alternating current power supply or direct current battery as power, be one kind of hand-held type electric tool, electric hand drill convenient to use, wide application in building, fitment, general furniture and other trades, be used for trompil or hole on the article and wear the object, because electric hand drill's drill bit is circular, drilling to the object, because the reason of electric drill shake, the deviation appears very easily when drilling, and then reduce the precision of drilling, and in the time of drilling, can produce waste material and dust, current electric hand drill can't collect waste material and dust, there is certain not enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electric hand drill with wide applicability and a shockproof function, and the electric hand drill is used for solving the problems in the background technology. In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an extensive applicability's electric hand drill with shockproof function, includes the electric drill body, the supplementary hand (hold) of the vertical fixedly connected with of bottom department of electric drill body outer wall, the electric drill body is close to the fixed cover of outer wall that electric drill bit one end department and has connect first flange board, install the anti-shake mechanism that has first arc backplate on the first flange board.

Preferably, the anti-shake mechanism comprises a second flange plate, first arc-shaped protection plates, second arc-shaped protection plates, sliding columns, springs and a waste collecting mechanism with a waste containing box, wherein the top and the bottom of one side surface of the second flange plate are horizontally and fixedly connected with the first arc-shaped protection plates, one end surfaces, away from the second flange plate, of the two first arc-shaped protection plates are respectively provided with an arc-shaped cavity, the arc-shaped cavities of the two first arc-shaped protection plates are respectively and horizontally and fixedly connected with the sliding columns, the arc-shaped cavities of the two first arc-shaped protection plates are respectively and slidably provided with the second arc-shaped protection plates, one end surfaces of the two second arc-shaped protection plates are respectively provided with sliding column grooves matched with the sliding columns, the sliding columns are slidably arranged in the sliding column grooves, the springs are fixedly sleeved outside the sliding columns, and two ends of the springs are respectively and fixedly connected with one end of the second arc-shaped protection plates and one end of the first arc-shaped protection plates, one of them the second arc backplate is kept away from the bottom department of first arc backplate one end and is equipped with the waste material mouth, install garbage collection mechanism on the waste material mouth.

Preferably, garbage collection mechanism includes three way connection, waste material containing box, hose and dust and holds the vanning, the joint and the waste material mouth of three way connection top department are fixed to be cup jointed, waste material containing box is installed to the joint of three way connection bottom department, another joint of three way connection is fixed to be connect with the one end of hose, dust holds vanning fixed mounting in the bottom department of supplementary hand (hold), the panel of dust holding case one end department is fixed to be run through and is installed the suction nozzle, the hose is kept away from the fixed cover of one end of three way connection and suction nozzle and is connect, the dust holds the case and keeps away from the one end panel of suction nozzle and runs through and install the dust catcher fan, install the air filter who is used for dust filtration in the dust holding incasement.

Preferably, a rubber pad is fixedly mounted on one end face, far away from the first arc-shaped guard plate, of the second arc-shaped guard plate, and an anti-skid bump is arranged on one side face of the rubber pad.

Preferably, a plurality of screw rods are fixedly connected to one side of the second flange plate horizontally, a plurality of through holes matched with the screw rods are formed in the first flange plate, a screwing cap is installed at one end of each screw rod in a threaded mode, and one side of the screwing cap is in contact with the first flange plate.

Preferably, a feeding connector is installed on a top plate of the waste containing box in a penetrating mode, a connector at the bottom end of the three-way connector is fixedly sleeved with the feeding connector, discharge ports are formed in the bottom plate of the waste containing box and the bottom plate of the dust containing box close to one end of the air inlet nozzle, and caps are installed on the discharge ports in a threaded mode.

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

the anti-shake mechanism is simple and ingenious in structure, drilling deviation caused by vibration of the electric drill during drilling can be effectively reduced and reduced under the action of the second arc-shaped protection plate and the first arc-shaped plate of the anti-shake mechanism, and drilling accuracy is improved; simultaneously under the effect of garbage collection mechanism, can collect the waste material and the dust that the drilling produced, be favorable to improving the environment of drilling, the device design is ingenious, and the suitability is smooth, is favorable to using widely.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic perspective view of the connection structure of the first arc-shaped guard plate and the second arc-shaped guard plate with the second flange plate according to the present invention;

FIG. 3 is a schematic view of the internal structure of the first arc-shaped guard plate and the second arc-shaped guard plate of the present invention;

fig. 4 is a front view structural schematic diagram of the electric drill body of the present invention.

In the figure: 1. an electric drill body; 2. an auxiliary handle; 3. a first flange plate; 4. a second flange plate; 5. screwing the cap; 6. a screw; 7. a first arc-shaped guard plate; 8. a second arc-shaped guard plate; 9. a three-way joint; 10. waste material containing boxes; 11. a hose; 12. a dust carrying box; 13. an air filter element; 14. a vacuum cleaner fan; 15. an arcuate cavity; 16. a traveler; 17. a spring; 18. a sliding column groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: an electric hand drill with wide applicability and a shockproof function comprises an electric drill body 1, wherein an auxiliary handle 2 is vertically and fixedly connected to the bottom of the outer wall of the electric drill body 1, a first flange plate 3 is fixedly sleeved on the outer wall of the electric drill body 1 close to one end of a drill bit of the electric drill, and an anti-shaking mechanism with a first arc-shaped protection plate 7 is installed on the first flange plate 3; a plurality of screw rods 6 are horizontally and fixedly connected to one side surface of the second flange plate 4, a plurality of through holes matched with the screw rods 6 are formed in the first flange plate 3, a screwing cap 5 is installed at one end of each screw rod 6 in a threaded manner, one side surface of the screwing cap 5 is contacted with the first flange plate 3, the anti-shaking mechanism comprises the second flange plate 4, first arc-shaped guard plates 7, second arc-shaped guard plates 8, sliding columns 16, springs 17 and a waste collecting mechanism with a waste containing box 10, the top and the bottom of one side surface of the second flange plate 4 are horizontally and fixedly connected with the first arc-shaped guard plates 7, arc-shaped cavities 15 are formed in the end surfaces of the two first arc-shaped guard plates 7 far away from the second flange plate 4, sliding columns 16 are horizontally and fixedly connected in the arc-shaped cavities 15 of the two first arc-shaped guard plates 7, the second arc-shaped guard plates 8 are slidably installed in the arc-shaped cavities 15 of the two first arc-shaped guard plates 7, and sliding column grooves 18 matched with the sliding columns 16 are formed in one end surfaces of the two second arc-shaped guard plates 8, the sliding column 16 slides and is arranged in the sliding column groove 18, the spring 17 is fixedly sleeved outside the sliding column 16, two ends of the spring 17 are fixedly connected with one end of the second arc-shaped protection plate 8 and one end of the first arc-shaped protection plate 7 respectively, a waste material nozzle is arranged at the bottom of one end, away from the first arc-shaped protection plate 7, of the second arc-shaped protection plate 8, and a waste material collecting mechanism is installed on the waste material nozzle.

Specifically, garbage collection mechanism includes three way connection 9, waste material containing box 10, hose 11 and dust hold case 12, the joint and the waste material mouth of three way connection 9 top department are fixed to be cup jointed, waste material containing box 10 is installed to the joint of three way connection 9 bottom department, another joint of three way connection 9 is fixed to be cup jointed with the one end of hose 11, dust holds case 12 fixed mounting in supplementary hand (hold) 2 bottom department, the dust holds the fixed panel of case 12 one end department and runs through and install the suction nozzle, the fixed cover of one end of three way connection 9 and the one end of suction nozzle is kept away from to hose 11 connects, dust holds case 12 and runs through and installs dust catcher fan 14 far away from the one end panel of suction nozzle, the dust holds and installs the air filter 13 that is used for dust filtration in case 12.

Specifically, a rubber pad is fixedly mounted on one end face, far away from the first arc-shaped guard plate 7, of the second arc-shaped guard plate 8, and an anti-skid bump is arranged on one side face of the rubber pad.

Specifically, run through on the roof of waste material containing box 10 and install feed connector, the joint and the fixed cup joint of feed connector of 9 bottom departments of three way connection, all be equipped with the discharge gate on the bottom plate that waste material containing box 10's bottom plate and dust hold containing box 12 are close to suction nozzle one end department, and the cap is installed to equal screw thread on the discharge gate, the taking out of waste material and dust of being convenient for.

The use method and the advantages of the utility model are as follows: this kind of extensive applicability's electric hand drill that has shockproof function when using, the working process as follows:

as shown in fig. 1, fig. 2, fig. 3 and fig. 4, when the device is used, the external power supply and the control switch of the dust collector fan 14 are connected, and the external power supply of the electric drill body 1 is connected, the device comprises the anti-shaking mechanism, when the device is used for drilling, the rubber pad at one end of the second arc-shaped protection plate 8 of the anti-shaking mechanism is attached to the surface of an object to be drilled, then the electric drill body 1 is operated, the electric drill body 1 is pushed by a hand to move forwards, in the process of pushing the electric drill body 1, because the second arc-shaped protection plate 8 is slidably installed in the arc-shaped cavity 15 of the first arc-shaped protection plate 7, the spring 17 in the arc-shaped cavity 15 is compressed, the second arc-shaped protection plate 8 is retracted into the arc-shaped cavity 15 of the first arc-shaped protection plate 7, in the process of retracting the second arc-shaped protection plate 8, the drill bit of the electric drill body 1 drills the object to be drilled, under the action of the anti-shaking mechanism, the situation that the drilling deviation caused by vibration during drilling can be effectively reduced, the accuracy of drilling is improved; the device contains garbage collection mechanism simultaneously, when driling, first arc backplate 7 and second arc backplate 8 are the arc, can effectual reduction flying dust, the waste material that drills out simultaneously falls into three way connection 9 by the waste material mouth and then drops into in waste material containing box 10 and store, when dust catcher fan 14 was opened, can inhale the dust that the drilling produced in dust containing box 12 by hose 11, and then reduce the emergence of the dust condition of wandering around when drilling, the influence of drilling to operational environment has been reduced, anti-shake mechanism adopts and twists cap 5 and screw rod 6 and 3 fixed mounting of first flange boards, when not needing anti-shake, will twist cap 5 this moment and twist, with hose 11 and dust containing box 12 separation then, alright take off anti-shake mechanism, device structure is ingenious, and wide applicability, be favorable to using widely.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an extensive applicability's electric hand drill with shockproof function, includes electric drill body (1), its characterized in that: the electric drill is characterized in that an auxiliary handle (2) is fixedly connected to the bottom of the outer wall of the electric drill body (1), a first flange plate (3) is fixedly sleeved on the outer wall of the electric drill body (1) close to one end of an electric drill bit, and an anti-shaking mechanism with a first arc-shaped protection plate (7) is installed on the first flange plate (3).

2. The electric hand drill with the shockproof function, which is wide in applicability, of claim 1 is characterized in that: the anti-shaking mechanism comprises a second flange plate (4), first arc-shaped guard plates (7), second arc-shaped guard plates (8), sliding columns (16), springs (17) and a waste collecting mechanism with a waste containing box (10), wherein the top and the bottom of one side surface of the second flange plate (4) are horizontally and fixedly connected with the first arc-shaped guard plates (7), one end surfaces, far away from the second flange plate (4), of the two first arc-shaped guard plates (7) are respectively provided with an arc-shaped cavity (15), the sliding columns (16) are horizontally and fixedly connected in the arc-shaped cavities (15) of the two first arc-shaped guard plates (7), the second arc-shaped guard plates (8) are respectively and slidably installed in the arc-shaped cavities (15) of the two first arc-shaped guard plates (7), one end surfaces of the two second arc-shaped guard plates (8) are respectively provided with sliding column grooves (18) matched with the sliding columns (16), and the sliding columns (16) are slidably installed in the sliding column grooves (18), the outside fixed of traveller (16) has cup jointed spring (17), the both ends of spring (17) respectively with the one end of second arc backplate (8) and the one end department fixed connection of first arc backplate (7), one of them the bottom department that first arc backplate (7) one end was kept away from in second arc backplate (8) is equipped with the waste material mouth, install the garbage collection mechanism on the waste material mouth.

3. The electric hand drill with the shockproof function, which is wide in applicability, as claimed in claim 2, is characterized in that: the waste collecting mechanism comprises a three-way joint (9), a waste containing box (10), a hose (11) and a dust containing box (12), the joint at the top end of the three-way joint (9) is fixedly sleeved with the waste nozzle, the joint at the bottom end of the three-way joint (9) is provided with a waste containing box (10), the other joint of the three-way joint (9) is fixedly sleeved with one end of a hose (11), the dust bearing box (12) is fixedly arranged at the bottom end of the auxiliary handle (2), a panel at one end of the dust bearing box (12) is fixedly provided with an air inlet nozzle in a penetrating way, one end of the hose (11) far away from the three-way joint (9) is fixedly sleeved with one end of the air inlet nozzle, a dust collector fan (14) is arranged on a panel at one end of the dust bearing box (12) far away from the air inlet nozzle in a penetrating way, an air filter element (13) for filtering dust is arranged in the dust bearing box (12).

4. The electric hand drill with the shockproof function, which is wide in applicability, as claimed in claim 2, is characterized in that: one end face, far away from the first arc-shaped protection plate (7), of the second arc-shaped protection plate (8) is fixedly provided with a rubber pad, and one side face of the rubber pad is provided with an anti-skid protrusion.

5. The electric hand drill with the shockproof function, which is wide in applicability, as claimed in claim 2, is characterized in that: many screw rods (6) of a side level fixedly connected with of second flange board (4), it has a plurality of through-holes with screw rod (6) adaptation to open on first flange board (3), the one end screw thread of screw rod (6) is installed and is twisted cap (5), just it touches with first flange board (3) to twist a side of cap (5).

6. The electric hand drill with the shockproof function, which is wide in applicability, as claimed in claim 3, is characterized in that: the waste material containing box is characterized in that a feeding connector is installed on a top plate of the waste material containing box (10) in a penetrating mode, a connector at the bottom end of a three-way connector (9) is fixedly sleeved with the feeding connector, discharge ports are formed in the bottom plates, close to one end of an air inlet nozzle, of the waste material containing box (10) and the bottom plates, and caps are installed on the discharge ports in a threaded mode.