CN105196260B - Multifunctional electric saw saw blade connecting interface - Google Patents
Multifunctional electric saw saw blade connecting interface Download PDFInfo
- Publication number
- CN105196260B CN105196260B CN201510743197.2A CN201510743197A CN105196260B CN 105196260 B CN105196260 B CN 105196260B CN 201510743197 A CN201510743197 A CN 201510743197A CN 105196260 B CN105196260 B CN 105196260B
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- CN
- China
- Prior art keywords
- groove
- concave surface
- saw blade
- short
- multifunctional electric
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
Abstract
The invention discloses Multifunctional electric saw saw blade connecting interface, including connection shank, the end of connection shank is connected with saw blade, and the outboard end of connection shank is provided with concave surface, the appearance profile of concave surface is polygonal, and concave surface is connected with being connected the end face of shank by clinohedral transition；The center of concave surface is provided with square three-way groove, concave surface, is provided with short groove respectively inwards by four turnings of square three-way groove；Upper groove, lower groove, left groove and right groove are provided with respectively inwards on concave surface, by upper and lower two wall and left and right two wall of square three-way groove；Connecting hole is respectively provided with concave surface, between upper groove and short groove, between lower groove and short groove, between left groove and short groove and between right groove and short groove.With advantages below：The generalization of saw blade is realized, fast and accurately saw blade can be installed and used on power saws, be easy to user to change, and special-purpose assorted saw blade need not be bought, use cost is greatly reduced.
Description
Technical field
The present invention relates to a kind of Multifunctional electric saw saw blade connecting interface, it is specifically a kind of located at saw blade shank,
For the interface being connected with a variety of brand power saws.
Background technology
The different brands of different manufacturers production or the Multifunctional electric saw and its part of classification（Accessory）Saw blade, between the two
Connected attachment structure is also had any different.Production and life in, people all like using quality better, brand enjoy a good reputation it is multi-functional
Power saws, not only crudy is secure, and operating efficiency is high, and service life is long.But, this kind of Multifunctional electric saw（Bag
Include its spare and accessory parts saw blade）Price it is often expensive, thus its use cost is very high.Simultaneously as its used accessory is all
There is its selectivity, once accessory is damaged, and it is uncertain on local market to buy in time, so as to user using causing not
Just, and the use cost of accessory is improved.
The content of the invention
One kind that the technical problems to be solved by the invention are to provide can lead to saw blade used in different brands power saws
With change, and fast and accurately saw blade can be installed and used on power saws, be easy to user to change, reduce many work(of use cost
Can power saws saw blade connecting interface.
In order to solve the above technical problems, the Multifunctional electric saw saw blade connecting interface that the present invention is provided, including connection shank,
The end of connection shank is connected with saw blade, it is characterised in that：The outboard end of the connection shank is provided with concave surface, the concave surface
Appearance profile be polygonal, the concave surface connected with being connected the end face of shank by clinohedral transition, the described clinohedral
For the clinohedral with setback at the circular concave surface center consistent with concave surface appearance profile；The centre bit of the concave surface is installed
Have on square three-way groove, the concave surface, be provided with short groove respectively inwards by four turnings of the square three-way groove；The concave surface
Above, led to respectively inwards provided with upper groove, lower groove, left groove and the right side by upper and lower two wall and left and right two wall of the square three-way groove
Groove；On the concave surface, between upper groove and short groove, between lower groove and short groove, it is between left groove and short groove and right
It is respectively provided between groove and short groove at the top of connecting hole, the upper groove, lower groove, left groove and right groove and is and connects
The mounting hole of hole similar shape.
It is upper groove, lower logical preferably, the upper groove, lower groove, the openend of left groove and right groove are in horn mouth
The bottom of groove, left groove and the mounting hole on right groove is connected with bell-mouthed top.
Preferably, the connecting hole is shaped as the polygon after the end of rectangle four angle is cut off.
Preferably, eight connecting holes and four mounting holes are distributed on same circumference.
Preferably, the upper groove, lower groove, left groove, right groove, short groove and each connecting hole are along square three-way groove
Center line is symmetrical.
After above structure, Multifunctional electric saw saw blade connecting interface of the invention compared with prior art, with
Lower advantage：In use, shank one end is provided with to the power saws saw blade of attachment structure of the present invention, the different factories common from the market
The different brands of family's production or the power saws saw of classification are supported the use, and not only realize the generalization of saw blade, can be quick, accurate
Really saw blade is installed and used on power saws, is easy to user to change, and special-purpose assorted saw blade need not be bought, is substantially reduced
Use cost.
Brief description of the drawings
Fig. 1 is front view of the present invention；
Fig. 2 is top view of the present invention；
Fig. 3 is A direction views in Fig. 1.
Wherein：1st, shank is connected, 2, saw blade, 3, concave surface, 4, clinohedral, 5, square three-way groove, 6, short groove,
7th, upper groove, 8, lower groove, 9, left groove, 10, right groove, 11, connecting hole, 12, mounting hole.
Embodiment
Below by embodiment combination accompanying drawing, the invention will be further described.
Such as the Multifunctional electric saw saw blade connecting interface that Fig. 1-3 shows, the present embodiment is provided, including connection shank 1, connection handle
The end in portion 1 is connected with saw blade 2, and the outboard end of the connection shank 1 is provided with concave surface 3, and the appearance profile of the concave surface 3 is
Polygonal, the concave surface 3 is connected with being connected the end face of shank 1 by the transition of clinohedral 4, the described clinohedral 4 be with it is recessed
The clinohedral with setback at the circular concave surface center of the appearance profile of face 3 unanimously；The center of the concave surface 3 is provided with square
Short groove 6 is provided with respectively inwards on groove 5, the concave surface 3, by four turnings of the square three-way groove 5；The concave surface 3
Above, upper groove 7, lower groove 8, the and of left groove 9 are provided with by upper and lower two wall and left and right two wall of the square three-way groove 5 respectively inwards
Right groove 10；On the concave surface 3, between upper groove 7 and short groove 6, between lower groove 8 and short groove 6, left groove 9 with it is short
Connecting hole 11, the upper groove 7, lower groove 8, the and of left groove 9 are respectively provided between groove 6 and between right groove 10 and short groove 6
The top of right groove 10 is the mounting hole 12 with the similar shape of connecting hole 11.
The upper groove 7, lower groove 8, the openend of left groove 9 and right groove 10 are in horn mouth, upper groove 7, lower groove
8th, the bottom of the mounting hole 12 on left groove 9 and right groove 10 is connected with bell-mouthed top.The connecting hole 11 is shaped as
The end of rectangle four angle cut off after polygon.Eight connecting holes 11 and four mounting holes 12 are distributed on same circumference.Institute
Groove 7, lower groove 8, left groove 9, right groove 10, short groove 6 and each connecting hole 11 are stated along center line of square three-way groove 5 or so
Symmetrically.
Connector of the present invention can be applied to all kinds of power saws saw blades, include the STARLOCK of Bakfin companies of Britain,
STARLOCK PLUS, STARLOCK tri- kinds of brand power saws of MAX.Wherein STARLOCK grooves, lower groove, left groove and
The combination bore of mounting hole and connecting hole on right groove is installed；STARLOCK PLUS are installed with the combination bore of short groove；
STARLOCK MAX grooves, lower groove, the combination bore of left groove and right groove are installed.
Claims (5)
1. a kind of Multifunctional electric saw saw blade connecting interface, including connection shank, the end of connection shank are connected with saw blade, it is special
Levy and be：The outboard end of the connection shank is provided with concave surface, and the appearance profile of the concave surface is polygonal, the concave surface
Connected with the end face for being connected shank by clinohedral transition, the clinohedral is consistent with concave surface appearance profile circular recessed
The clinohedral with setback at face center；The center of the concave surface is provided with square three-way groove, the concave surface, by the side
Four turnings of shape groove are provided with short groove respectively inwards；Upper and lower two wall on the concave surface, by the square three-way groove and
Left and right two wall is provided with upper groove, lower groove, left groove and right groove respectively inwards；On the concave surface, upper groove and short groove
Between, between lower groove and short groove, between left groove and short groove and between right groove and short groove be respectively provided with connecting hole, institute
It is mounting hole with connecting hole similar shape to state at the top of groove, lower groove, left groove and right groove.
2. Multifunctional electric saw saw blade connecting interface according to claim 1, it is characterised in that：It is the upper groove, lower logical
The openend of groove, left groove and right groove is in horn mouth, upper groove, lower groove, the bottom of left groove and the mounting hole on right groove
Portion is connected with bell-mouthed top.
3. Multifunctional electric saw saw blade connecting interface according to claim 2, it is characterised in that：The shape of the connecting hole
Polygon after being cut off for four ends of rectangle angle.
4. Multifunctional electric saw saw blade connecting interface according to claim 2, it is characterised in that：Eight connecting holes and four
Mounting hole is distributed on same circumference.
5. Multifunctional electric saw saw blade connecting interface according to claim 2, it is characterised in that：It is the upper groove, lower logical
Groove, left groove, right groove, short groove and each connecting hole are symmetrical along the center line of square three-way groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510743197.2A CN105196260B (en) | 2015-11-05 | 2015-11-05 | Multifunctional electric saw saw blade connecting interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510743197.2A CN105196260B (en) | 2015-11-05 | 2015-11-05 | Multifunctional electric saw saw blade connecting interface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105196260A CN105196260A (en) | 2015-12-30 |
| CN105196260B true CN105196260B (en) | 2017-08-08 |
Family
ID=54944384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510743197.2A Active CN105196260B (en) | 2015-11-05 | 2015-11-05 | Multifunctional electric saw saw blade connecting interface |
Country Status (1)
| Country | Link |
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| CN (1) | CN105196260B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106272268A (en) * | 2016-08-31 | 2017-01-04 | 江苏美之轮工具有限公司 | A kind of electric tool is with fast connection function head |
| US10843282B2 (en) | 2017-08-16 | 2020-11-24 | Imperial Blades | Oscillating blade with universal arbor engagement portion |
| CN108340325A (en) * | 2018-04-10 | 2018-07-31 | 海联锯业科技有限公司 | High intensity communication type diplopore interface |
| DE102019212297A1 (en) * | 2019-08-16 | 2021-02-18 | Robert Bosch Gmbh | Processing tool, in particular oscillation processing tool |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5554165A (en) * | 1995-02-09 | 1996-09-10 | Hall Surgical, Div. Of Zimmer, Inc. | Surgical blade and hub |
| DE202008009525U1 (en) * | 2008-07-08 | 2009-11-19 | C. & E. Fein Gmbh | Tool with a mounting hole for positive connection with various oscillating drivable drive shafts |
| CN201728642U (en) * | 2010-08-05 | 2011-02-02 | 宁波捷美进出口有限公司 | Tool head-mounting hole structure |
| CN204209649U (en) * | 2014-10-13 | 2015-03-18 | 江苏美之轮工具有限公司 | A kind of effector for swing tool |
| CN204209650U (en) * | 2014-10-13 | 2015-03-18 | 江苏美之轮工具有限公司 | A kind of swing tool functional head |
| CN205057976U (en) * | 2015-11-05 | 2016-03-02 | 海联锯业有限公司 | Interface is connected to multi -functional electronic saw saw bit |
-
2015
- 2015-11-05 CN CN201510743197.2A patent/CN105196260B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105196260A (en) | 2015-12-30 |
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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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 314300 No. 8 Jinping Road, Qinshan Industrial Zone, Qinshan street, Haiyan County, Zhejiang, Jiaxing Patentee after: Hai Lian Sawing Technology Co., Ltd. Address before: 314300 No. 8 Jinping Road, Qinshan Industrial Zone, Qinshan street, Haiyan County, Zhejiang, Jiaxing Patentee before: HAILIAN SAW INDUSTRY CO., LTD. |
|
| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Multifunctional connector for electric saw blade Effective date of registration: 20171128 Granted publication date: 20170808 Pledgee: Zhejiang Haiyan rural commercial bank Limited by Share Ltd Pledgor: Hai Lian Sawing Technology Co., Ltd. Registration number: 2017330000202 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |