CN217370586U

CN217370586U - Electric drill with protection function

Info

Publication number: CN217370586U
Application number: CN202221331782.3U
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: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-09-06
Anticipated expiration: 2032-05-25

Abstract

The utility model relates to the technical field of electromechanical equipment, and discloses an electric drill with a protection function, which comprises an electric drill body, wherein the bottom of the electric drill body is fixedly connected with a mounting seat, the left side of the mounting seat is fixedly connected with a protection mechanism, and a telescopic mechanism is arranged inside the protection mechanism; the protection mechanism comprises a connecting block, and the connecting block is fixedly connected to the left side of the mounting seat. This electric drill with protect function, through setting up protection mechanism, in the use, including can protect the handheld position of operator when the operation under the effect of baffle and outer baffle, avoided piece or cracked drill bit to cause the injury to operator's hand, the security that has increased the device, furthermore, through upwards pulling kicking block, move to both sides under the effect of first spring, can take off outer baffle this moment, dismantle it, make this electric drill can install or dismantle outer baffle according to actual conditions, the practicality that has increased the device.

Description

Electric drill with protection function

Technical Field

The utility model relates to an electromechanical device technical field specifically is an electric drill with protect function.

Background

In production and life, a certain object is often required to be punched, so that equipment is convenient to install, and an electric drill is a drilling machine using electricity as power, is a conventional product in an electric tool and is also a product of the electric tool with the largest demand; the annual production and sale quantity accounts for 35% of that of Chinese electric tools; the working principle of the electric drill is that a motor rotor of an electromagnetic rotary type or electromagnetic reciprocating type small-capacity motor does magnetic field cutting work-doing operation, and an operation device is driven by a transmission mechanism to drive a gear to increase the power of a drill bit, so that the drill bit scrapes the surface of an object and better penetrates the object;

the electric drill can appear drill bit fracture and the indiscriminate phenomenon that spatters of piece in the use, and current electric drill does not have protection architecture, and the drill bit that can appear breaking or the stereoplasm piece that falls causes the injury to handheld position at the in-process of drilling, endangers operator's safety, and the practicality is poor.

SUMMERY OF THE UTILITY MODEL

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

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an electric drill with protect function, includes the electric drill body, electric drill body bottom fixedly connected with mount pad, mount pad left side fixedly connected with protection mechanism, the inside telescopic machanism that is provided with of protection mechanism.

Protection mechanism includes the connecting block, connecting block fixed connection is in the mount pad left side, the first spring of connecting block bottom fixedly connected with of telling, first spring bottom fixedly connected with kicking block, the mounting groove has been seted up to the mount pad bottom, the spread groove has all been seted up to the left and right sides in the mounting groove, the inboard sliding connection of spread groove has the fixed block, and two fixed block opposite face fixedly connected with are with one outer baffle, the inside cavity of having seted up of mount pad, left side fixedly connected with second spring in the cavity, the solid fixed ring of second spring right-hand member fixedly connected with, gu the inboard fixedly connected with gag lever post of fixed ring.

Preferably, kicking block right side fixedly connected with T type piece, T type groove has been seted up in the mount pad left side, T type piece is located T type inslot side, the gag lever post left end contacts with the kicking block right side, and T type piece and T type groove are spacing to the kicking block.

Preferably, the clamping groove has been seted up to the mount pad bottom, the mount pad below is provided with the limiting plate, logical groove has been seted up in the middle of the limiting plate, the limiting plate cup joints at outer baffle surface, limiting plate top fixedly connected with fixture block, the spacing groove has been seted up in the fixture block left side, the gag lever post right-hand member is located the spacing inslot side, and gag lever post and spacing groove carry on spacingly to the fixture block, and fixture block and clamping groove carry on spacingly to the limiting plate.

Preferably, the top of the limiting plate is fixedly connected with an ejector rod, the top end of the ejector rod is in contact with the bottom of the fixing block, and the ejector rod limits the outer baffle through the fixing block.

Preferably, telescopic machanism is including accomodating the groove, accomodate the groove and offer in outer baffle bottom, accomodate the inslot left and right sides and all seted up the spout, the inboard sliding connection of spout has the slider, and two same interior baffles of slider opposite face fixedly connected with.

Preferably, interior baffle bottom fixedly connected with lid, the lid cup joints in outer baffle bottom, and the lid can carry on spacingly to the interior baffle, makes things convenient for it to accomodate when not using.

Preferably, the bottom of the cover body is provided with a screw hole, the inner side of the screw hole is in threaded connection with a limit screw, the top end of the limit screw penetrates through the cover body and extends into the outer baffle, and the limit screw limits the cover body.

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

1. this electric drill with protect function, through setting up protection mechanism, in the use, including can protect the handheld position of operator when the operation under the effect of baffle and outer baffle, avoided piece or cracked drill bit to cause the injury to operator's hand, the security that has increased the device, furthermore, through upwards spurting the kicking block, remove to both sides under the effect of first spring, can take off outer baffle this moment, dismantle it, make this electric drill can install or dismantle outer baffle according to actual conditions, the practicality that has increased the device.

2. This electric drill with protect function, through setting up telescopic machanism, in the use, when baffle in needs release, rotate stop screw, stop screw rotates and makes and loses the spacing that comes from stop screw between lid and the outer baffle, and the baffle moves down in under the effect of gravity, and interior baffle and outer baffle protect handheld position this moment, can be through upwards promoting interior baffle when not using, and is fixed with stop screw at last, then accomplishes accomodating of interior baffle.

Drawings

FIG. 1 is a front side view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of the front part of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is an enlarged schematic view of B in fig. 2.

In the figure: 1. an electric drill body; 2. a protection mechanism; 201. a fixed block; 202. an outer baffle; 203. a limiting plate; 204. a first spring; 205. connecting blocks; 206. a T-shaped block; 207. a cavity; 208. a second spring; 209. a limiting rod; 210. a top block; 211. a clamping block; 212. a top rod; 3. a telescoping mechanism; 301. a slider; 302. a cover body; 303. an inner baffle; 304. a chute; 305. a limit screw; 4. and (7) mounting a seat.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an electric drill with protect function, includes electric drill body 1, 1 bottom fixedly connected with mount pad 4 of electric drill body, 4 left sides fixedly connected with protection mechanism 2 of mount pad, 2 inside telescopic machanisms 3 that are provided with of protection mechanism.

The protection mechanism 2 comprises a connecting block 205, the connecting block 205 is fixedly connected to the left side of the mounting seat 4, the bottom of the connecting block 205 is fixedly connected with a first spring 204, the bottom end of the first spring 204 is fixedly connected with a top block 210, the right side of the top block 210 is fixedly connected with a T-shaped block 206, the left side of the mounting seat 4 is provided with a T-shaped groove, the T-shaped block 206 is positioned at the inner side of the T-shaped groove, the left end of a limiting rod 209 is contacted with the right side of the top block 210, the bottom of the mounting seat 4 is provided with a mounting groove, the left side and the right side of the mounting groove are both provided with a connecting groove, the inner side of the connecting groove is slidably connected with a fixed block 201, the opposite surfaces of the two fixed blocks 201 are fixedly connected with an outer baffle 202, a cavity 207 is arranged in the mounting seat 4, the left side of the cavity 207 is fixedly connected with a second spring 208, the right end of the second spring 208 is fixedly connected with a fixing ring, the inner side of the limiting rod 209 is fixedly connected with a clamping groove at the bottom of the mounting seat 4, a limiting plate 203 is arranged below the mounting seat 4, a through groove is formed in the middle of the limiting plate 203, the limiting plate 203 is sleeved on the outer surface of the outer baffle 202, a clamping block 211 is fixedly connected to the top of the limiting plate 203, a limiting groove is formed in the left side of the clamping block 211, the right end of the limiting rod 209 is located on the inner side of the limiting groove, a top rod 212 is fixedly connected to the top of the limiting plate 203, the top end of the top rod 212 is in contact with the bottom of the fixing block 201, by arranging the protection mechanism 2, in the using process, the hand-held part of an operator can be protected in the operation process under the action of the inner baffle 303 and the outer baffle 202, the injury of the hand of the operator caused by chippings or broken drill bits is avoided, the safety of the device is improved, in addition, by pulling the top block 210 upwards, the outer baffle 202 can be moved towards two sides under the action of the first spring 204, at the moment, the outer baffle 202 can be taken down to be disassembled, so that the electric drill can be used for mounting or disassembling the outer baffle 202 according to the actual situation, the practicability of the device is increased.

The telescoping mechanism 3 comprises a containing groove which is arranged at the bottom of the outer baffle 202, sliding grooves 304 are respectively arranged at the left side and the right side in the containing groove, sliding blocks 301 are connected at the inner sides of the sliding grooves 304 in a sliding way, the opposite surfaces of the two sliding blocks 301 are fixedly connected with the inner baffle 303 of the same block, the bottom of the inner baffle 303 is fixedly connected with a cover body 302, the cover body 302 is sleeved at the bottom of the outer baffle 202, a screw hole is arranged at the bottom of the cover body 302, a limit screw 305 is connected at the inner side of the screw hole in a threaded way, the top end of the limit screw 305 penetrates through the cover body 302 and extends into the inner part of the outer baffle 202, by arranging the telescoping mechanism 3, when the inner baffle 303 needs to be released in use, the limit screw 305 is rotated to lose the limit between the cover body 302 and the outer baffle 202 from the limit screw 305, the inner barrier 303 moves downward under the action of gravity, and the inner barrier 303 and the outer barrier 202 protect the hand-held part.

In the actual operation process, when the device is used, the handheld part of an operator can be protected under the action of the inner baffle plate 303 and the outer baffle plate 202 during operation, the top block 210 is pulled upwards, the limiting rods 209 on the two sides lose the limiting position from the top block 210 at the moment, the limiting rods move towards the two sides under the action of the first spring 204, the two limiting rods 209 move towards the two sides, so that the opposite ends of the two limiting rods 209 leave the corresponding limiting grooves, the outer baffle plate 202 can be taken down at the moment and detached, when the inner baffle plate 303 needs to be released, the limiting screw 305 is rotated, the limiting screw 305 rotates to enable the limiting position from the limiting screw 305 to be lost between the cover body 302 and the outer baffle plate 202, the inner baffle plate 303 moves downwards under the action of gravity, and the handheld part is protected by the inner baffle plate 303 and the outer baffle plate 202 at the moment.

It should be noted that, in this document, relational terms such as first and second, and the like are 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 protect function, includes electric drill body (1), its characterized in that: the electric drill comprises an electric drill body (1), and is characterized in that the bottom of the electric drill body (1) is fixedly connected with a mounting seat (4), the left side of the mounting seat (4) is fixedly connected with a protection mechanism (2), and a telescopic mechanism (3) is arranged in the protection mechanism (2);

protection machanism (2) are including connecting block (205), connecting block (205) fixed connection is in mount pad (4) left side, the first spring (204) of connecting block (205) bottom fixedly connected with of telling, first spring (204) bottom fixedly connected with kicking block (210), the mounting groove has been seted up to mount pad (4) bottom, the spread groove has all been seted up to the left and right sides in the mounting groove, the inboard sliding connection of spread groove has fixed block (201), two fixed block (201) opposite face fixedly connected with is with one outer baffle (202), cavity (207) have been seted up to mount pad (4) inside, left side fixedly connected with second spring (208) in cavity (207), solid fixed ring of second spring (208) right-hand member fixedly connected with, gu fixed ring inboard fixedly connected with gag lever post (209).

2. A protective electric drill according to claim 1 wherein: top piece (210) right side fixedly connected with T type piece (206), T type groove has been seted up on mount pad (4) left side, T type piece (206) are located T type inslot side, gag lever post (209) left end contacts with top piece (210) right side.

3. A protective electric drill according to claim 1 wherein: the clamping groove has been seted up to mount pad (4) bottom, mount pad (4) below is provided with limiting plate (203), logical groove has been seted up in the middle of limiting plate (203), limiting plate (203) cup joint at outer baffle (202) surface, limiting plate (203) top fixedly connected with fixture block (211), the spacing groove has been seted up in fixture block (211) left side, gag lever post (209) right-hand member is located the spacing inslot side.

4. A protective electric drill according to claim 3 wherein: the top of the limiting plate (203) is fixedly connected with a top rod (212), and the top end of the top rod (212) is in contact with the bottom of the fixing block (201).

5. A protective electric drill according to claim 1 wherein: telescopic machanism (3) are including accomodating the groove, accomodate the groove and offer in outer baffle (202) bottom, accomodate the inslot left and right sides and all seted up spout (304), spout (304) inboard sliding connection has slider (301), and two slider (301) opposite face fixedly connected with are baffle (303) in the same piece.

6. A protective electric drill according to claim 5 wherein: the bottom of the inner baffle (303) is fixedly connected with a cover body (302), and the cover body (302) is sleeved at the bottom of the outer baffle (202).

7. A protective electric drill according to claim 6 wherein: the bottom of the cover body (302) is provided with a screw hole, the inner side of the screw hole is connected with a limit screw (305) in a threaded manner, and the top end of the limit screw (305) penetrates through the cover body (302) and extends into the outer baffle (202).