CN210758493U - Convenient to use's handheld electric drill - Google Patents
Convenient to use's handheld electric drill Download PDFInfo
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- CN210758493U CN210758493U CN201921232901.8U CN201921232901U CN210758493U CN 210758493 U CN210758493 U CN 210758493U CN 201921232901 U CN201921232901 U CN 201921232901U CN 210758493 U CN210758493 U CN 210758493U
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Abstract
The utility model belongs to the technical field of mechanical and electric tools, and relates to a handheld electric drill with convenient use, which comprises an electric drill body, a handle, an end head and a drill bit, and further comprises a fixing piece arranged at the bottom end of the electric drill body, a supporting rod with one end matched with the fixing piece, a first connecting piece connected with the other end of the supporting rod, a second connecting piece matched with the first connecting piece, a supporting piece movably connected with the second connecting piece and a sucker arranged at the end part of the supporting piece; be equipped with a round bar in the mounting, the cover is equipped with a first spring on the round bar, and the one end of first spring links to each other with the inside wall of mounting, and the other end links to each other with a ring, and the ring slip cap is established on the round bar, and the ring links to each other with the one end of a slider, and the bottom of mounting is equipped with and supplies the gliding opening of slider, and the other end of slider links to each other with branch. The utility model discloses can improve the stability of punching for the accuracy of the position of punching is high, it is effectual to punch, and the simultaneous operation is laborsaving, can effectively reduce the fatigue of constructor wrist.
Description
Technical Field
The utility model belongs to the technical field of mechanical electric tool, a convenient to use's handheld electric drill is related to.
Background
The electric hand drill is a portable electric tool of a hand-held drilling machine, is used for drilling holes or penetrating objects on the objects, and is widely applied to industries such as buildings, decorations, furniture and the like; however, when the wall surface is punched, the stress area is small, the punching is unstable, and the punching position is prone to deviation; and punch for a long time and also can make the wrist tired, influence the effect of punching.
SUMMERY OF THE UTILITY MODEL
For solving the problem that proposes among the above-mentioned background art, the utility model provides a stability of punching is high, the laborsaving handheld electric drill of operation.
The utility model provides a technical problem adopt following technical scheme to realize:
a convenient handheld electric drill comprises an electric drill body, a handle connected with one end of the electric drill body, an end head arranged at the other end of the electric drill body, a drill bit matched with the end head, a fixing piece arranged at the bottom end of the electric drill body, a supporting rod with one end matched with the fixing piece, a first connecting piece connected with the other end of the supporting rod, a second connecting piece matched with the first connecting piece, a supporting piece movably connected with the second connecting piece and a sucker arranged at the end part of the supporting piece; the mounting is a hollow member, be equipped with a round bar in the mounting, the cover is equipped with a first spring on the round bar, the one end of first spring with the inside wall of mounting links to each other, and the other end links to each other with a ring, the ring slip cap is established on the round bar, the ring links to each other with the one end of a slider, the bottom of mounting is equipped with and supplies the gliding opening of slider, the other end of slider with branch links to each other.
The first connecting piece is provided with a groove, one end of the second connecting piece extends into the groove, and the end part of the second connecting piece is matched with the bottom of the groove through a second spring.
The second connecting piece is fixed with the first connecting piece through a bolt, and a threaded hole for the bolt to pass through is formed in the side wall of the first connecting piece.
The port department of recess is equipped with first locating part, the tip of second connecting piece be equipped with first locating part matched with second locating part.
One end of the second spring is connected with the bottom of the groove, and the other end of the second spring is connected with the second limiting piece.
The supporting piece is hinged with the second connecting piece.
The utility model has the advantages that:
1) the utility model can provide a stress supporting point when punching the wall surface through the arrangement of the sucking disc, improve the punching stability, further improve the accuracy of the punching position, simultaneously achieve better labor-saving effect and reduce the fatigue of the wrist;
2) the utility model can rotate along with the supporting piece, is suitable for the wall surfaces with different inclination angles, and has strong practicability and convenient use; in addition, the second connecting piece is matched with the first connecting piece, so that the sucker can be tightly attached to the wall surface, and the punching stability is further improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic sectional view of the fixing member of the present invention.
Fig. 3 is a schematic view of the cross-sectional structure of the fixing member and the supporting rod of the present invention.
Fig. 4 is a schematic cross-sectional view of the first connecting member and the second connecting member of the present invention.
Fig. 5 is an enlarged view of a portion a in fig. 4.
Fig. 6 is a schematic view of the present invention showing the vertical use of the drilling direction and the wall surface.
Fig. 7 is a schematic view of the present invention showing the drilling direction not perpendicular to the wall surface.
Detailed Description
As shown in fig. 1-7, a handheld electric drill convenient to use includes an electric drill body 1, a handle 2, an end 3, a drill bit 4, a fixing member 5, a supporting rod 6, a first connecting member 7, a second connecting member 8, a supporting member 9 and a suction cup 91, the handle 2 is integrally formed at the left lower end of the electric drill body 1, the end 3 is arranged at the right end of the electric drill body 1, the drill bit 4 is mounted on the end 3, an electric motor is arranged in the electric drill body 1, the electric motor is not shown in the drawings, the drill bit 4 is driven by the electric motor to rotate, and the arrangement of the electric drill body, the handle, the end and the drill bit is the prior art, and is not described herein again;
the lower end of the electric drill body 1 is provided with the fixing piece 5, the fixing piece 5 is a hollow piece, a round rod 51 is arranged in the fixing piece 5, one end of the round rod 51 is connected with one inner side wall of the fixing piece 5, the other end of the round rod 51 is connected with the other inner side wall of the fixing piece 5, a first spring 52 is sleeved on the round rod 51, one end of the first spring 52 is connected with the inner side wall of the fixing piece 5, the other end of the first spring 52 is connected with a ring 53, the ring 53 is sleeved on the round rod 51, the ring 53 can slide on the round rod 51, the ring 53 is connected with one end of a sliding piece 54, the bottom end of the fixing piece 5 is provided with an opening 55 for the sliding piece 54 to pass through, the other end of the sliding piece 54 is connected with the supporting rod 6, when the ring slides along the round rod, the sliding piece can slide along the opening, the method comprises the following steps of;
the support rod 6 is connected with one end of the first connecting piece 7, the other end of the first connecting piece 7 is matched with one end of the second connecting piece 8, specifically, the first connecting piece 7 is provided with a groove 71, one end of the second connecting piece 8 extends into the groove 71, the second connecting piece 8 can move in the groove 71, a port of the groove 71 is provided with a first limiting piece 74, preferably, the first limiting piece 74 is an extension part extending inwards from the port of the groove 71, an end head of the second connecting piece 8 is provided with a second limiting piece 75, and the second limiting piece 75 can be arranged to effectively prevent the second connecting piece from being separated from the groove 71;
the second connecting piece 8 is matched with the bottom of the groove 71 through a second spring 72, one end of the second spring 72 is connected with the bottom of the groove 71, and the other end of the second spring 72 is connected with the second limiting piece 75; the second connecting piece 8 is fixed with the first connecting piece 7 through a bolt 81, a threaded hole 73 for the bolt 81 to pass through is formed in the side wall of the first connecting piece 7, and the bolt 81 can limit and fix the second connecting piece in the first connecting piece;
one end of the supporting member 9 is movably connected with the other end of the second connecting member 8, preferably, the supporting member 9 is hinged with the second connecting member 8, the other end of the supporting member is provided with a suction cup 91, the suction cup 91 is a common suction cup directly purchased in the market, and the specific structure and principle are not repeated herein;
the utility model discloses a concrete theory of operation: when the vertical wall surface is punched, the length of the second connecting piece extending out of the first connecting piece is adjusted, so that the sucker is tightly attached to the wall surface, the second connecting piece is fastened through a bolt, then punching operation is started, the electric drill body drives the drill bit to push the drill bit into the wall, the fixing piece moves along with the electric drill body, the first spring in the fixing piece is compressed, and after the punching operation is finished, the sliding piece drives the supporting rod to reset quickly under the action of the first spring; when the inclined wall surface is punched, firstly, adjusting the angle of the sucking disc to enable the angle of the sucking disc to be consistent with that of the inclined wall surface, so that the sucking disc can be conveniently attached to the wall surface, then, adjusting the length of the second connecting piece extending out of the first connecting piece to enable the sucking disc to be tightly attached to the wall surface, fastening the second connecting piece through a bolt, and then, starting to punch;
the utility model can provide a stress supporting point when punching the wall surface through the arrangement of the sucking disc, improve the punching stability, further improve the accuracy of the punching position, simultaneously achieve better labor-saving effect and reduce the fatigue of the wrist; the sucker can rotate along with the supporting piece, and the sucker can be suitable for wall surfaces with different inclination angles; the cooperation of second connecting piece and first connecting piece can make sucking disc and wall closely laminate, has further improved the stability of punching.
The above detailed description of the embodiments of the present invention is only the preferred embodiments of the present invention, and the embodiments of the present invention should not be considered as limiting the scope of the present invention, and all the equivalent changes and improvements made in the application scope of the present invention should still belong to the scope of the present invention.
Claims (6)
1. The utility model provides a convenient to use's hand-held electric drill, including electric drill body (1), with handle (2) that electric drill body (1) one end links to each other, locate end (3) of the electric drill body (1) other end and with end (3) matched with drill bit (4), its characterized in that: the electric drill is characterized by further comprising a fixing piece (5) arranged at the bottom end of the electric drill body (1), a supporting rod (6) with one end matched with the fixing piece (5), a first connecting piece (7) connected with the other end of the supporting rod (6), a second connecting piece (8) matched with the first connecting piece (7), a supporting piece (9) movably connected with the second connecting piece (8) and a sucking disc (91) arranged at the end part of the supporting piece (9); fixing member (5) are a hollow member, be equipped with a round bar (51) in fixing member (5), the cover is equipped with one first spring (52) on round bar (51), the one end of first spring (52) with the inside wall of fixing member (5) links to each other, and the other end links to each other with a ring (53), ring (53) slip cap is established on round bar (51), ring (53) link to each other with the one end of a slider (54), the bottom of fixing member (5) is equipped with and supplies slider (54) gliding opening (55), the other end of slider (54) with branch (6) link to each other.
2. A hand held electric drill for convenience in use according to claim 1 wherein: the first connecting piece (7) is provided with a groove (71), one end of the second connecting piece (8) extends into the groove (71), and the end part of the second connecting piece (8) is matched with the bottom of the groove (71) through a second spring (72).
3. A hand held electric drill according to claim 2 characterised in that: the second connecting piece (8) is fixed with the first connecting piece (7) through a bolt (81), and a threaded hole (73) for the bolt (81) to pass through is formed in the side wall of the first connecting piece (7).
4. A hand held electric drill according to claim 2 characterised in that: the port department of recess (71) is equipped with first locating part (74), the tip of second connecting piece (8) be equipped with first locating part (74) matched with second locating part (75).
5. A hand-held electric drill according to claim 4 characterised in that: one end of the second spring (72) is connected with the bottom of the groove (71), and the other end of the second spring is connected with the second limiting piece (75).
6. A hand held electric drill for convenience in use according to claim 1 wherein: the supporting part (9) is hinged with the second connecting part (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921232901.8U CN210758493U (en) | 2019-08-01 | 2019-08-01 | Convenient to use's handheld electric drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921232901.8U CN210758493U (en) | 2019-08-01 | 2019-08-01 | Convenient to use's handheld electric drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210758493U true CN210758493U (en) | 2020-06-16 |
Family
ID=71031673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921232901.8U Active CN210758493U (en) | 2019-08-01 | 2019-08-01 | Convenient to use's handheld electric drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210758493U (en) |
-
2019
- 2019-08-01 CN CN201921232901.8U patent/CN210758493U/en active Active
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