CN209077861U - A kind of tool for auxiliary bore hole - Google Patents
A kind of tool for auxiliary bore hole Download PDFInfo
- Publication number
- CN209077861U CN209077861U CN201821703388.1U CN201821703388U CN209077861U CN 209077861 U CN209077861 U CN 209077861U CN 201821703388 U CN201821703388 U CN 201821703388U CN 209077861 U CN209077861 U CN 209077861U
- Authority
- CN
- China
- Prior art keywords
- sucker
- tool
- bore hole
- arc ring
- auxiliary bore
- 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
Links
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses a kind of tools for auxiliary bore hole, and arc ring is arranged in the handle including sucker and compression sucker, sucker edge, and curved metal is embedded in arc ring, and the cylindrical holes of several perforation curved metals are arranged on curved metal.In single hole drilling operation, sucker is set to be attached to smooth glass or metal surface by lower handle, drill bit passes through suitable aperture and drills, and drill bit will not slip, and the utility model not only makes drilling operation safer, also improve working efficiency.
Description
Technical field
The utility model relates to a kind of auxiliary tools for single hole drilling operation, belong to a kind of tool.
Background technique
When being drilled using electric tool, since electric tool revolving speed is higher, drill bit is difficult to position always when starting drilling
Boring point.Especially in smooth surface with high hardness, for example when glass or stainless steel surface drilling, drill bit is easy to slip,
Even tool can be damaged or damaged to operator.
Utility model content
In order to solve the above problem, it the utility model discloses a kind of tool for auxiliary bore hole, can effectively avoid drilling
When drill bit slip, make drilling operation it is safer efficiently.
To achieve the above objectives, the present invention adopts the following technical solutions:
Arc is arranged in a kind of tool for auxiliary bore hole, the handle including sucker and compression sucker, the sucker edge
Shape ring, curved metal are embedded in the arc ring, and the cylinder that several perforation curved metals are arranged on the curved metal is small
Hole.
Preferably, the sucker, handle, arc ring plastics or stainless steel, aluminum alloy materials are made.
Preferably, the sucker and arc ring are same material integral production.
Preferably, the curved metal is made of stainless steel.
Preferably, the aperture has different diameter dimensions, is passed through with adapting to various sizes of drill bit.
A kind of auxiliary tool for drilling that the utility model is announced is made to inhale in single hole drilling operation by lower handle
Disk is attached to smooth glass or metal surface, and drill bit passes through suitable aperture and drills, and drill bit will not slip, this is practical new
Type not only makes the safer convenience of drilling operation, also improves working efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Wherein: sucker 1, handle 2, arc ring 3, curved metal 4, aperture 5.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figure 1, the utility model includes sucker 1 and the handle 2 for compressing sucker 1, arc ring is arranged in 1 edge of sucker
3, curved metal 4 is embedded in arc ring 3, and the aperture 5 of several perforation curved metals 4 is arranged on curved metal 4, and aperture 5 has
Different diameter dimensions is passed through with adapting to various sizes of drill bit.Sucker 1 and arc ring 3 are same material integral production, are inhaled
Disk 1, handle 2, the plastics of arc ring 3 or stainless steel, aluminum alloy materials are made, and curved metal 4 is made of stainless steel.
In single hole drilling operation, sucker 1 is set tightly to be attached to smooth glass or metal surface, drill bit by lower handle 2
It drills across suitable aperture 5, there is the fixation of sucker 1 and the limitation of aperture 5, drill bit will not slip, the utility model
Not only make the safer convenience of drilling operation, also improves working efficiency.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (5)
1. a kind of tool for auxiliary bore hole, the handle (2) including sucker (1) and compression sucker (1), it is characterised in that:
Arc ring (3) are arranged in sucker (1) edge, and curved metal (4) is embedded in the arc ring (3), the curved metal (4)
The cylindrical holes (5) of upper several perforations curved metal (4) of setting.
2. a kind of tool for auxiliary bore hole according to claim 1, it is characterised in that: the sucker (1), handle
(2), arc ring (3) is made of plastics or stainless steel, aluminum alloy materials.
3. a kind of tool for auxiliary bore hole according to claim 2, it is characterised in that: the sucker (1) and arc
Ring (3) is same material integral production.
4. a kind of tool for auxiliary bore hole according to claim 1, it is characterised in that: the curved metal (4) by
Stainless steel is made.
5. a kind of tool for auxiliary bore hole according to claim 1, it is characterised in that: the aperture (5) has not
Same diameter dimension, is passed through with adapting to various sizes of drill bit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821703388.1U CN209077861U (en) | 2018-10-21 | 2018-10-21 | A kind of tool for auxiliary bore hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821703388.1U CN209077861U (en) | 2018-10-21 | 2018-10-21 | A kind of tool for auxiliary bore hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209077861U true CN209077861U (en) | 2019-07-09 |
Family
ID=67120000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821703388.1U Expired - Fee Related CN209077861U (en) | 2018-10-21 | 2018-10-21 | A kind of tool for auxiliary bore hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209077861U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110809369A (en) * | 2019-11-19 | 2020-02-18 | 杭州智仁信息科技有限公司 | Circuit board drilling assistor |
-
2018
- 2018-10-21 CN CN201821703388.1U patent/CN209077861U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110809369A (en) * | 2019-11-19 | 2020-02-18 | 杭州智仁信息科技有限公司 | Circuit board drilling assistor |
| CN110809369B (en) * | 2019-11-19 | 2020-09-29 | 徐州晨科电子有限公司 | Circuit board drilling assistor |
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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: 20190709 Termination date: 20191021 |