CN207900289U - A kind of electric drill easy to use - Google Patents
A kind of electric drill easy to use Download PDFInfo
- Publication number
- CN207900289U CN207900289U CN201820077314.5U CN201820077314U CN207900289U CN 207900289 U CN207900289 U CN 207900289U CN 201820077314 U CN201820077314 U CN 201820077314U CN 207900289 U CN207900289 U CN 207900289U
- Authority
- CN
- China
- Prior art keywords
- drill
- strut
- balance pad
- point headstock
- easy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000003466 welding Methods 0.000 claims description 5
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 2
- 238000005303 weighing Methods 0.000 abstract 1
- 238000005553 drilling Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model discloses a kind of electric drills easy to use, including drill body, secondary handle, drill chuck, drill bit and balance pad, one end of the drill body is equipped with drill point headstock, the rebasing seat of the drill point headstock peace weighing apparatus is spirally connected, the drill chuck is mounted on one end of drill point headstock, the drill bit is mounted on the other end of drill point headstock, the side of the balance pad pedestal is arranged at least three group of first strut, one end elastic connection that first strut passes through spring and the second strut, the other end of the balance pad and the second strut is fixedly connected, the side of the drill body is equipped with fixed seat, one end of the fixed seat is hinged with the both ends of secondary handle struts respectively, the pair handle is socketed in the centre position of secondary handle struts, the drill body is equipped with switch, the lower section side of the drill body is equipped with main handle.
Description
Technical field
The utility model is related to electric drill technical field, specially a kind of electric drill easy to use.
Background technology
Electric drill is the drilling machine that power is done using electricity.It is the conventional products in electric tool, and have the call
Electric tool class product.Annual production and marketing quantity accounts for the 35% of Chinese electric tool.Electric drill main specifications has 4,6,8,10,13,
16,19,23,32,38,49mm etc., number refers to the drill bit maximum gauge to drill on the steel that tensile strength is 390N/mm2.It is right
Non-ferrous metal, plastic or other material maximum drilling diameter are big by 30~50% than former specification.
Existing electric hand drill is simple in structure, easy to use, but in use, because of operator's gimmick problem, warp
The problem of often will appear deflection of borehole or tilting, and operator is when drilling to some roofs, wall equal-height position, it is long
Time one hand carry arm operates, and can make arm ache, cause drilling effect bad.
Utility model content
The purpose of this utility model is to provide a kind of electric drills easy to use, enable the vertical work of drill bit using balance pad
Make, and add folded form pair handle, so that electric drill is suitable for any borehole conditions, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions：A kind of electric drill easy to use, including electric drill
Main body, secondary handle, drill chuck, drill bit and balance pad, one end of the drill body are equipped with drill point headstock, the drill point headstock and
Balance pad pedestal is spirally connected, and the drill chuck is mounted on one end of drill point headstock, and the drill bit is mounted on the other end of drill point headstock,
The side of the balance pad pedestal is arranged at least three group of first strut, and first strut passes through spring and the second strut
The other end of one end elastic connection, the balance pad and the second strut is fixedly connected, and the side of the drill body, which is equipped with, to be fixed
One end of seat, the fixed seat is hinged with the both ends of secondary handle struts respectively, and the pair handle is socketed in secondary handle struts
Between position, the drill body is equipped with switch, and the lower section side of the drill body is equipped with main handle.
Preferably, the inside of the balance pad pedestal is equipped with pedestal internal thread, and the outside of the drill point headstock is equipped with drill point
Headstock external screw thread, the pedestal internal thread and drill point headstock external thread bolt connection.
Preferably, one end of second strut is slidably socketed in the first strut, one end of the spring and the second strut
The inner opposite end welding of one end welding being socketed in the first strut, the other end of the spring and the first strut.
Preferably, the balance pad is socketed in the outside of drill bit, and the symmetrical center positions in balance pad are arranged in the drill bit.
Preferably, the fixed seat is hinged by bolt and secondary handle struts rotation.
Preferably, the switch is arranged in the side of main handle.
Compared with prior art, the utility model has the beneficial effects that：
1, the utility model is attached to by balance pad in plate face hole to be drilled, is ensured that drill bit can vertically plate face drill, is promoted
Drilling effect, and balance pad by spring can self-resetting, increase the practicability of electric drill；
2, this experiment is novel coordinates main handle to use by secondary handle, and operator is made to use the electric drill wall more inclined to some
When face and roof equal-height position drill, can held stationary operation, ensure that drilling quality, and secondary handle uses folded form,
It can be opened and closed as needed, make the more attractive practicality of electric drill, and be convenient for folding and unfolding.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the front view of the drill point headstock of the utility model；
Fig. 3 is the shaft side figure of the balance pad of the utility model；
Fig. 4 is the sectional view of first strut of the utility model；
Fig. 5 is the side view cutaway drawing of the secondary handle of the utility model.
In figure：1 drill body, 2 balance pad pedestals, 3 secondary handles, 4 drill chucks, 5 drill point headstocks, 6 drill bits, 7 balance pads, 8
Secondary handle struts, 9 fixed seats, 10 bolts, 11 first struts, 12 second struts, 13 springs, 14 switches, 15 pedestal internal threads, 16
Drill point headstock external screw thread, 17 main handles.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of electric drill easy to use, including electric drill master
Body 1, secondary handle 3, drill chuck 4, drill bit 6 and balance pad 7, one end of the drill body 1 are equipped with drill point headstock 5, the drill point
Headstock 5 is spirally connected with rebasing seat 2 is balanced, and the drill chuck 4 is mounted on one end of drill point headstock 5, and the drill bit 6 is mounted on drill chuck
4 other end realizes the structural requirement of installation drill bit 6；The side of the balance pad pedestal 2 is arranged at least three group first
Strut 11, first strut 11 is by one end elastic connection of spring 13 and the second strut 12, the balance pad 7 and second
The other end of bar 12 is fixedly connected, and the balance pad 7 ensures that drill bit 6 is vertical with the holding of drilled plate face in boring procedure；Institute
The side for stating drill body 1 is equipped with fixed seat 9, and one end of the fixed seat 9 is hinged with the both ends of secondary handle struts 8 respectively, institute
The centre position that secondary handle 3 is socketed in secondary handle struts 8 is stated, the drill body 1 is equipped with switch, the drill body 1
Lower section side is equipped with main handle 17, and the pair handle 3 coordinates main handle 17 to use, makes operator in boring procedure, Neng Gougeng
Control electric drill keeps balance well.
Specifically, the inside of the balance pad pedestal 2 is equipped with pedestal internal thread 15, the outside of the drill point headstock 5 is equipped with
Drill point headstock external screw thread 16, the pedestal internal thread 15 and drill point headstock external screw thread 16 are spirally connected, and the mode being spirally connected is convenient for balance
Rebasing seat 2 is dismounted.
Specifically, one end of second strut 12 is slidably socketed in the first strut 11, one end of the spring 13 and
Two struts 12 are socketed in the welding of one end in the first strut 11, the inner opposite end of the other end of the spring 13 and the first strut 11
Welding, enables balance pad 7 to automatically reset by spring 13.
Specifically, the balance pad 7 is socketed in the outside of drill bit 6, the symmetrical centre in balance pad 7 is arranged in the drill bit 6
Position ensures that drill bit 6 is vertical with the holding of drilled plate face in boring procedure.
Specifically, the fixed seat 9 is hinged by bolt 10 and the rotation of secondary handle struts 8, hinged mode realizes pair
The folding and retraction of secondary handle 3.
Specifically, the switch 14 is arranged in the side of main handle 17.
Operation principle：Before drilling, according to drilling needs, selected drill bit 6 is mounted on drill chuck 4, then will balance
Pad 7 is screwed onto by balance pad pedestal 2 on drill point headstock 5, and secondary handle 3 is opened；When drilling, one hand handle of operator holds main handle
17, another hand handle holds secondary handle 3, and drill bit 6 is adjusted to bore position, and ensures that balance pad 7 and plate face hole to be drilled are complete
Fitting, pulls switch 14, electric drill starts running, and drill bit 6 drills to plate face, and operator appropriately presses down brill according to drilling situation
First 6, in 6 drilling process of drill bit, still to ensure that balance pad 7 and plate face hole to be drilled are bonded completely, until drilling is completed, unclamp
Switch 14, extracts drill bit 6, and balance pad 7 resets under the effect of spring 13；After drilling, balance pad pedestal 2 is removed successively and is bored
First 6, secondary handle 3 is closed, tool is individually positioned in tool box.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of electric drill easy to use, including drill body (1), secondary handle (3), drill chuck (4), drill bit (6) and balance pad
(7), it is characterised in that：One end of the drill body (1) is equipped with drill point headstock (5), and the drill point headstock (5) and balance are rebasing
Seat (2) is spirally connected, and the drill chuck (4) is mounted on one end of drill point headstock (5), and the drill bit (6) is mounted on the another of drill chuck (4)
The side of one end, the balance pad pedestal (2) is arranged at least three group of first strut (11), and first strut (11) passes through
The other end of one end elastic connection of spring (13) and the second strut (12), the balance pad (7) and the second strut (12) is fixed
Connection, the side of the drill body (1) are equipped with fixed seat (9), one end of the fixed seat (9) respectively with secondary handle struts
(8) both ends are hinged, and the pair handle (3) is socketed in the centre position of secondary handle struts (8), is set on the drill body (1)
There are switch, the lower section side of the drill body (1) to be equipped with main handle (17).
2. a kind of electric drill easy to use according to claim 1, it is characterised in that：The balance pad pedestal (2) it is interior
Side is equipped with pedestal internal thread (15), and the outside of the drill point headstock (5) is equipped with drill point headstock external screw thread (16), spiral shell in the pedestal
Line (15) and drill point headstock external screw thread (16) are spirally connected.
3. a kind of electric drill easy to use according to claim 1, it is characterised in that：One end of second strut (12)
It is slidably socketed in the first strut (11), one end of the spring (13) and the second strut (12) are socketed in the first strut (11)
One end is welded, the inner opposite end welding of the other end and the first strut (11) of the spring (13).
4. a kind of electric drill easy to use according to claim 1, it is characterised in that：The balance pad (7) is socketed in brill
The outside of head (6), symmetrical center positions of drill bit (6) setting in balance pad (7).
5. a kind of electric drill easy to use according to claim 1, it is characterised in that：The fixed seat (9) passes through bolt
(10) it rotates and is hinged with secondary handle struts (8).
6. a kind of electric drill easy to use according to claim 1, it is characterised in that：The switch (14) is arranged at main
The side of hand (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820077314.5U CN207900289U (en) | 2018-01-17 | 2018-01-17 | A kind of electric drill easy to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820077314.5U CN207900289U (en) | 2018-01-17 | 2018-01-17 | A kind of electric drill easy to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207900289U true CN207900289U (en) | 2018-09-25 |
Family
ID=63563946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820077314.5U Expired - Fee Related CN207900289U (en) | 2018-01-17 | 2018-01-17 | A kind of electric drill easy to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207900289U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065168A (en) * | 2019-04-25 | 2019-07-30 | 冯润创 | A kind of drilling equipment for concrete punching |
| CN111644659A (en) * | 2020-05-21 | 2020-09-11 | 广州凯月美容生物科技有限公司 | Electric drill with auxiliary fixing frame |
-
2018
- 2018-01-17 CN CN201820077314.5U patent/CN207900289U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065168A (en) * | 2019-04-25 | 2019-07-30 | 冯润创 | A kind of drilling equipment for concrete punching |
| CN110065168B (en) * | 2019-04-25 | 2020-05-05 | 冯润创 | Drilling device for concrete drilling |
| CN111644659A (en) * | 2020-05-21 | 2020-09-11 | 广州凯月美容生物科技有限公司 | Electric drill with auxiliary fixing frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180925 |