CN202318259U - Novel multifunctional tool head mounting hole - Google Patents
Novel multifunctional tool head mounting hole Download PDFInfo
- Publication number
- CN202318259U CN202318259U CN2011204604106U CN201120460410U CN202318259U CN 202318259 U CN202318259 U CN 202318259U CN 2011204604106 U CN2011204604106 U CN 2011204604106U CN 201120460410 U CN201120460410 U CN 201120460410U CN 202318259 U CN202318259 U CN 202318259U
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- CN
- China
- Prior art keywords
- holes
- hole
- tool head
- installing hole
- mounting
- 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 - Lifetime
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a novel multifunctional tool head mounting hole. The novel multifunctional tool head mounting hole comprises a central round hole, four limit long holes, four mounting holes and eight short holes, wherein the four limit long holes and the four mounting holes are uniformly formed at the periphery of the central round hole; and the eight short holes are uniformly formed at the periphery of the four mounting holes. The novel multifunctional tool head mounting hole is applicable to a mounting tool head of an electric tool; the four limit long holes and the four mounting holes are uniformly formed at the periphery of the central round hole; and the positions, near the central hole, of the four mounting holes are subjected to chamfering treatment, so that 98 percent of electric tools are convenient to mount and use and the labor productivity is greatly improved.
Description
Technical field
The utility model relates to a kind of electric tool accessory, relates in particular to a kind of Multifunction tool heads installing hole.
Background technology
In today that industrial technology is maked rapid progress, various electric tools are more and more, have been penetrated into various fields, for example: cutting, polishing, pruning or the like.These electric tools generally include transmission device that drive motors is connected with drive motors and by the tool heads of actuator drives; The tool heads of different structure has different functions of use; As: polishing need have the tool heads of frosting, and cutting needs jagged saw blade tool heads, or the like.The electric tool of every kind of function all was complete configuration tool heads in the past, waste material not only, and also it is big to take up room, and be not easy to deposit.People were designed to dismountable structure with tool heads afterwards, through changing tool heads, obtained different functions, had not only practiced thrift material greatly, can also be convenient to deposit, and were convenient for carrying when going out work.Because also do not confirm the installation code of tool heads at present, each manufacturer according to the hobby of oneself, designs the drive mechanism of electric tool and the mounting structure of tool heads voluntarily, the structure of each producer and each producer is all inequality.
The utility model content
The utility model provides a kind of simple in structure, applied widely, Multifunction tool heads installing hole that versatility is good in order to overcome the above problems.
The technical scheme of the utility model is: described installing hole comprises peripheral 4 spacing slotted holes and 4 installing holes that evenly are provided with of center hole and said center hole, evenly is provided with 8 short holes in the periphery of installing hole.
Described 4 spacing slotted holes and 4 alternate settings of installing hole.
Described installing hole afterbody chamfered.
The utility model is applicable in the erecting tools head on the electric tool; Center hole has 4 spacing slotted holes of even branch; With 4 installing holes; 4 installing holes have carried out chamfered near the center hole place, so that the electric tool more than 98% installs and uses, thereby raise labour productivity greatly.
Description of drawings
Fig. 1 is the structural representation of the utility model.
1 is center hole among the figure, the 2nd, and installing hole, the 3rd, short hole, the 4th, spacing slotted hole.
The specific embodiment
Multifunction tool heads installing hole; Described installing hole comprises peripheral 4 spacing slotted holes 4 and 4 installing holes 2 that evenly are provided with of center hole 1 and said center hole 1; Evenly be provided with 8 short holes 3 in the periphery of installing hole 2; Described 4 spacing slotted holes 4 and 4 installing hole 2 alternate settings, described installing hole 2 afterbody chamfered.
Claims (3)
1. Multifunction tool heads installing hole is characterized in that: described installing hole comprises peripheral 4 spacing slotted holes and 4 installing holes that evenly are provided with of center hole and said center hole, evenly is provided with 8 short holes in the periphery of installing hole.
2. Multifunction tool heads installing hole according to claim 1 is characterized in that: described 4 spacing slotted holes and 4 alternate settings of installing hole.
3. Multifunction tool heads installing hole according to claim 1 is characterized in that: described installing hole afterbody chamfered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204604106U CN202318259U (en) | 2011-11-18 | 2011-11-18 | Novel multifunctional tool head mounting hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204604106U CN202318259U (en) | 2011-11-18 | 2011-11-18 | Novel multifunctional tool head mounting hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202318259U true CN202318259U (en) | 2012-07-11 |
Family
ID=46430256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204604106U Expired - Lifetime CN202318259U (en) | 2011-11-18 | 2011-11-18 | Novel multifunctional tool head mounting hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202318259U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382770A (en) * | 2015-12-08 | 2016-03-09 | 扬州昇业机械有限公司 | Oscillating type switch box tool head |
| USD931069S1 (en) | 2019-05-03 | 2021-09-21 | Tti (Macao Commercial Offshore) Limited | Blade |
| USD953833S1 (en) | 2019-08-22 | 2022-06-07 | Milwaukee Electric Tool Corporation | Oscillating multi tool anchor |
| US11738398B2 (en) | 2020-11-18 | 2023-08-29 | Milwaukee Electric Tool Corporation | Accessory for an oscillating power tool |
-
2011
- 2011-11-18 CN CN2011204604106U patent/CN202318259U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382770A (en) * | 2015-12-08 | 2016-03-09 | 扬州昇业机械有限公司 | Oscillating type switch box tool head |
| USD931069S1 (en) | 2019-05-03 | 2021-09-21 | Tti (Macao Commercial Offshore) Limited | Blade |
| USD1015098S1 (en) | 2019-05-03 | 2024-02-20 | Techtronic Power Tools Technology Limited | Blade |
| USD953833S1 (en) | 2019-08-22 | 2022-06-07 | Milwaukee Electric Tool Corporation | Oscillating multi tool anchor |
| US11738398B2 (en) | 2020-11-18 | 2023-08-29 | Milwaukee Electric Tool Corporation | Accessory for an oscillating power tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120711 |
|
| CX01 | Expiry of patent term |