CN103419163B - Multifunctional screwdriver blade - Google Patents
Multifunctional screwdriver blade Download PDFInfo
- Publication number
- CN103419163B CN103419163B CN201210159961.8A CN201210159961A CN103419163B CN 103419163 B CN103419163 B CN 103419163B CN 201210159961 A CN201210159961 A CN 201210159961A CN 103419163 B CN103419163 B CN 103419163B
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- CN
- China
- Prior art keywords
- working head
- clamping part
- annular boss
- arc groove
- screwdriver blade
- 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.)
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- Connection Of Plates (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
The invention discloses a kind of Multifunctional screwdriver blade, including a clamping part, a transition connection portion and a working head, described clamping part, transition connection portion and working head are sequentially connected with, clamping part is provided with the clamping groove that diameter inside contracts, described working head end face is provided with the one in tip, indent arc groove and annular boss, the present invention is by arranging the one in tip, indent arc groove and annular boss on the working head of screwdriver bit, it both can be used to adjust bolt and may also be used for dent trace, thin plate punching, riveted rivet etc., easy to use, time saving and energy saving.
Description
Technical field
The present invention relates to a kind of screwdriver bit, particularly relate to a kind of Multifunctional screwdriver blade.
Background technology
Existing screwdriver bit be all single hexgonal structure, decussate texture but, be only used for regulating bolt
, but general bolt is required for during using beating location dimples, boring connecting hole etc., is connecting
In the use of part, rivet is usually the most used along with bolt, and this is accomplished by making location dimples, brill
Head, repeatedly change use between electric tool and riveted tool, the instrument of needs is many, operation
Many, time-consuming, laborious.
Summary of the invention
In order to overcome drawbacks described above, the present invention provides a kind of Multifunctional screwdriver blade, this Multifunctional screwdriver blade structure
Simply, both can be used to adjust bolt and may also be used for dent trace, thin plate punching, riveted rivet
Deng, easy to use, time saving and energy saving.
The present invention is to solve the technical scheme that its technical problem is used: a kind of Multifunctional screwdriver blade, bag
Include a clamping part, a transition connection portion and a working head, described clamping part, transition connection portion
Being sequentially connected with working head, clamping part is provided with the clamping groove that diameter inside contracts, described work head
End surface is provided with the one in tip, indent arc groove and annular boss.
As a further improvement on the present invention, described clamping part and working head be hexagonal structure, ten
One in word structure.
As a further improvement on the present invention, the lateral wall of described annular boss is in towards clamping part one end
Diameter is more than the truncation cone structure towards working head one end, and madial wall is tapered blind hole.
As a further improvement on the present invention, described annular boss define cone structure and tapered blind hole
Coaxially.
As a further improvement on the present invention, the clamping groove of described clamping part is ring-type arc groove structure
。
The invention has the beneficial effects as follows: the present invention is by arranging tip, interior on the working head of screwdriver bit
One in concave arc groove and annular boss, it both can be used to adjust bolt and may also be used for beating
The punching of indenture, thin plate, riveted rivet etc., easy to use, time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is to set the first screwdriver bit front view acuminous on working head；
Fig. 2 is to set acuminous the second screwdriver bit front view on working head；
Fig. 3 is to set the third screwdriver bit front view acuminous on working head；
Fig. 4 is to set acuminous 4th kind of screwdriver bit front view on working head；
Fig. 5 is to set acuminous 5th kind of screwdriver bit front view on working head；
Fig. 6 is to set the first use view of acuminous screwdriver bit on working head；
Fig. 7 is to set acuminous screwdriver bit the second on working head to use view；
Fig. 8 is the screwdriver bit front view that working head is provided with indent arc groove；
Fig. 9 is the first use view of screwdriver bit that working head is provided with indent arc groove；
Figure 10 is view after closing-up；
Figure 11 is screwdriver bit the second use view that working head is provided with indent arc groove；
Figure 12 is the screwdriver bit front view that working head is provided with annular boss；
Figure 13 is that working head is provided with the screwdriver bit first of annular boss and uses view；
Figure 14 is that working head is provided with the screwdriver bit second of annular boss and uses view.
Detailed description of the invention
Embodiment: a kind of Multifunctional screwdriver blade, including clamping part 1, transition connection portion 2 and a job
Head 3, described clamping part 1, transition connection portion 2 and working head 3 are sequentially connected with, on clamping part 1
It is provided with the clamping groove that diameter inside contracts, it is characterised in that: described working head 3 end face is provided with tip
4, the one in indent arc groove 5 and annular boss 6, during use, is arranged on impact by this screwdriver bit
On chuck, it can be used to regulate bolt, when working head 3 is provided with tip 4, and Ke Yiyong
Getting indenture on workpiece, this kind of structure is applicable to self-tapping screw, when needs are by self tapping spiral shell
When silk loads on plate, the most first on plate, beat an indenture with this screwdriver bit, the most just can be straight
Connect and self-tapping screw is directed at indenture screw-in, save the step of plate centering, little when using
During size rivet, rivet column can be inserted in the indent arc groove 5 of working head 3,
Then by impact chuck, rivet being carried out impact can be by closing-up on workpiece, it is not necessary to single
Solely make riveting tool, when needs are thin
On plate during punching installation connecting element, the screwdriver bit that only need to use band annular boss 6 can be in thin plate upper punch
Go out a hole, it is not necessary to use boring bar tool, easy to use, it is not necessary to repeatedly to change instrument.
Described clamping part 1 and working head 3 are the one in hexagonal structure, cross structure, it is simple to adjust
Joint turret head and Phillips head bolts, naturally it is also possible to be other structures such as triangular structure etc., with
The bolt head structure matching coordinated.
The lateral wall of described annular boss 6 is more than towards working head 3 one in towards clamping part 1 one end diameter
The truncation cone structure of end, madial wall is tapered blind hole.
Described annular boss 6 to define cone structure coaxial with tapered blind hole.
The clamping groove of described clamping part 1 is ring-type arc groove structure.
Claims (3)
1. a Multifunctional screwdriver blade, including a clamping part (1), a transition connection portion
(2) and one working head (3), described clamping part (1), transition connection portion (2)
Being sequentially connected with working head (3), clamping part (1) is provided with the card that diameter inside contracts
Put groove, it is characterised in that: described working head (3) end face be provided with tip (4),
One in indent arc groove (5) and annular boss (6), described annular boss (6)
Lateral wall in towards clamping part (1) one end diameter more than towards working head (3)
The truncation cone structure of one end, madial wall is tapered blind hole, described annular boss (6)
To define cone structure coaxial with tapered blind hole.
Multifunctional screwdriver blade the most according to claim 1, it is characterised in that: described
Clamping part (1) and working head (3) are in hexagonal structure, cross structure
Kind.
Multifunctional screwdriver blade the most according to claim 1, it is characterised in that: described
The clamping groove of clamping part (1) is ring-type arc groove structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210159961.8A CN103419163B (en) | 2012-05-22 | 2012-05-22 | Multifunctional screwdriver blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210159961.8A CN103419163B (en) | 2012-05-22 | 2012-05-22 | Multifunctional screwdriver blade |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103419163A CN103419163A (en) | 2013-12-04 |
| CN103419163B true CN103419163B (en) | 2016-09-07 |
Family
ID=49644800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210159961.8A Active CN103419163B (en) | 2012-05-22 | 2012-05-22 | Multifunctional screwdriver blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103419163B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2587057B (en) * | 2019-06-06 | 2023-02-15 | Snap On Incorporated | Socket punches |
| US10987745B2 (en) | 2019-01-25 | 2021-04-27 | Snap-On Incorporated | Method of manufacturing socket punches |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2923335A (en) * | 1957-09-04 | 1960-02-02 | Martin G Joyce | Screw extracting tool |
| US6352011B1 (en) * | 2000-08-11 | 2002-03-05 | Fruehm Hermann | Two-ended screwdriver bits |
| CN101823249A (en) * | 2010-03-24 | 2010-09-08 | 无锡市新菊电动工具有限公司 | Quick chuck of screwdriver |
| CN202684817U (en) * | 2012-05-22 | 2013-01-23 | 昆山义成工具有限公司 | Multifunctional bit |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6128983A (en) * | 1999-01-06 | 2000-10-10 | Arnn; Edward T. | Drive tool for fasteners |
| US20090145270A1 (en) * | 2007-12-05 | 2009-06-11 | Heesch Gary V | Torque reducing and stabilizing screwdrivers and slotted threaded fasteners and related methods |
| US8418587B2 (en) * | 2008-11-07 | 2013-04-16 | Milwaukee Electric Tool Corporation | Tool bit |
-
2012
- 2012-05-22 CN CN201210159961.8A patent/CN103419163B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2923335A (en) * | 1957-09-04 | 1960-02-02 | Martin G Joyce | Screw extracting tool |
| US6352011B1 (en) * | 2000-08-11 | 2002-03-05 | Fruehm Hermann | Two-ended screwdriver bits |
| CN101823249A (en) * | 2010-03-24 | 2010-09-08 | 无锡市新菊电动工具有限公司 | Quick chuck of screwdriver |
| CN202684817U (en) * | 2012-05-22 | 2013-01-23 | 昆山义成工具有限公司 | Multifunctional bit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103419163A (en) | 2013-12-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220622 Address after: 226600 No.88, Kaifa Avenue, Hai'an Economic and Technological Development Zone, Nantong City, Jiangsu Province Patentee after: Meishiman tools (Hai'an) Co.,Ltd. Address before: No.10, xiongzhuang Road, Kunshan City, Suzhou City, Jiangsu Province 215301 Patentee before: KUNSHAN YICHENG TOOLS Co.,Ltd. |
|
| TR01 | Transfer of patent right |