CN204585091U - A kind of lock screw tool supporting with power drill - Google Patents
A kind of lock screw tool supporting with power drill Download PDFInfo
- Publication number
- CN204585091U CN204585091U CN201520275548.7U CN201520275548U CN204585091U CN 204585091 U CN204585091 U CN 204585091U CN 201520275548 U CN201520275548 U CN 201520275548U CN 204585091 U CN204585091 U CN 204585091U
- Authority
- CN
- China
- Prior art keywords
- extension bar
- lock screw
- drill
- drill point
- utility
- 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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- Drilling And Boring (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses a kind of lock screw tool supporting with power drill, it comprises drill point, the outer surface of described drill point upper jacket is polygon, described sheath is arranged with the extension bar of an end band stage portion, hollow part is had inside described extension bar, described extension bar one end stage portion inner surface configuration is identical with described jacket outer surface shape, and the described extension bar other end is connected with screwdriver bit.The utility model, by improving the sheath of common drill point, supports the use extension bar simultaneously, makes lock screw become facilitation more, and this new structure is simple, processing and easy for installation, effectively raises operating efficiency and reduces production cost.
Description
Technical field
The utility model relates to hardware & tools field, particularly a kind of lock screw tool supporting with power drill.
Background technology
Relate to all trades and professions for securing member installation exercise at present, common method first on electric tool (as power drill), installs drill bit, after having bored hole with drill bit on workpiece, then with hand screwdriver by screw tightening.For increasing work efficiency, constructor carries two electric tools often at installation exercise, and namely one the electric drill of holing for workpiece, and another is for the electric screw driver of lock screw, and this kind of method operating cost is high, and carries inconvenience; Also has the constructor of part with after power drill boring, again drill bit unloaded from the three-jaw chuck of power drill and install the fastened tools of the turn of the screw, body burden so not only when virtually adding constructor's operation, and change the outfit frequently and very easily shorten the service life of electric tool, operating cost is increased.
Market also has some to have the combination tool of boring and lock screw function concurrently, but the complex structure of this type of combination tool, processing difficulties, adds production cost virtually.
Summary of the invention
(1) technical problem that will solve
The purpose of this utility model is to provide a kind of lock screw tool supporting with power drill, to solve the problem proposed in above-mentioned background technology.
(2) technical scheme
In order to solve the problem, the utility model provides a kind of lock screw tool supporting with power drill, it comprises drill point, the outer surface of described drill point upper jacket is polygon, described sheath is arranged with the extension bar of an end band stage portion, have hollow part inside described extension bar, described extension bar one end stage portion inner surface configuration is identical with described jacket outer surface shape, and the described extension bar other end is connected with screwdriver bit.
Wherein, described jacket outer surface shape comprises: triangle, quadrangle, pentagon, hexagon or equilateral polygon shape.
(3) beneficial effect
The utility model, by improving the sheath of common drill point, supports the use extension bar simultaneously, makes lock screw become facilitation more, and this new structure is simple, processing and easy for installation, effectively raises operating efficiency and reduces production cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is D-D direction sectional view in Fig. 1;
Fig. 3 is E-E direction sectional view in Fig. 1;
Fig. 4 is the schematic diagram of drill point and sheath in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, be described in further detail detailed description of the invention of the present utility model, following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
As shown in figures 1-4, a kind of lock screw tool supporting with power drill, it comprises drill point 10, the outer surface 1011 of described drill point 10 upper jacket 101 is in polygon, described sheath 101 is arranged with the extension bar 20 of an end band stage portion 201, have hollow part 202 inside described extension bar 20, described extension bar 20 one end stage portion 201 inner surface 2011 shape is identical with described sheath 101 outer surface 1011 shape, and described extension bar 20 other end is connected with screwdriver bit 30.
Preferably, described sheath 101 outer surface 1011 shape comprises: triangle, quadrangle, pentagon, hexagon or equilateral polygon shape (being hexagon in the present embodiment).
Utilize the utility model when concrete operations, first common power drill is the same is clamped on drill point 10 by drill bit with use, hole, then described extension bar 20 is socketed in by stage portion 201 on the outer surface 1011 of described drill point 10 upper jacket 101, screwdriver bit 30 selected by described extension bar 20 other end socket, now, the drill bit on described drill point 10 is positioned at hollow part 202 place inside described extension bar 20, again open power drill, just easily can complete the task of lock screw.
Above embodiment is only for illustration of the utility model; and be not limitation of the utility model; the those of ordinary skill of relevant technical field; when not departing from spirit and scope of the present utility model; can also make a variety of changes and modification; therefore all equivalent technical schemes also belong to category of the present utility model, and scope of patent protection of the present utility model should be defined by the claims.
Claims (2)
1. a lock screw tool supporting with power drill, it comprises drill point, it is characterized in that, the outer surface of described drill point upper jacket is polygon, described sheath is arranged with the extension bar of an end band stage portion, have hollow part inside described extension bar, described extension bar one end stage portion inner surface configuration is identical with described jacket outer surface shape, and the described extension bar other end is connected with screwdriver bit.
2. lock screw tool as claimed in claim 1, it is characterized in that, described jacket outer surface shape comprises: triangle, quadrangle, pentagon, hexagon or equilateral polygon shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520275548.7U CN204585091U (en) | 2015-04-28 | 2015-04-28 | A kind of lock screw tool supporting with power drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520275548.7U CN204585091U (en) | 2015-04-28 | 2015-04-28 | A kind of lock screw tool supporting with power drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204585091U true CN204585091U (en) | 2015-08-26 |
Family
ID=53921288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520275548.7U Expired - Fee Related CN204585091U (en) | 2015-04-28 | 2015-04-28 | A kind of lock screw tool supporting with power drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204585091U (en) |
-
2015
- 2015-04-28 CN CN201520275548.7U patent/CN204585091U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150826 Termination date: 20160428 |