CN108422365A - A kind of hardware that can replace cutter head - Google Patents
A kind of hardware that can replace cutter head Download PDFInfo
- Publication number
- CN108422365A CN108422365A CN201810460985.4A CN201810460985A CN108422365A CN 108422365 A CN108422365 A CN 108422365A CN 201810460985 A CN201810460985 A CN 201810460985A CN 108422365 A CN108422365 A CN 108422365A
- Authority
- CN
- China
- Prior art keywords
- cutter head
- knife bar
- hardware
- handle
- replace
- 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.)
- Pending
Links
- 230000001681 protective effect Effects 0.000 claims description 6
- 235000007164 Oryza sativa Nutrition 0.000 claims description 3
- 235000009566 rice Nutrition 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B15/00—Screwdrivers
- B25B15/02—Screwdrivers operated by rotating the handle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
Abstract
The invention discloses a kind of hardwares that can replace cutter head, including handle, knife bar and cutter head, it is opening and to the recessed setting in the inside of the handle at the top of the handle, step protrusion is provided on the medial surface of the opening, it is provided with internal thread on the side of the step protrusion, external screw thread is provided in the lower side of the knife bar, the external screw thread on the knife bar is correspondingly arranged with the internal thread on a raised step, and the cutter head is located at the top of the knife bar.By the above-mentioned means, the hardware that can replace cutter head of the present invention can be applied for different screws by the replacement of different cutter heads, save production cost, it is local to also save placement, is widely used general, receives the welcome of user.
Description
Technical field
The present invention relates to a kind of hardwares, more particularly to a kind of hardware that can replace cutter head.
Background technology
History comes into modern industrial society, and metal hardware industry is even more to grow rapidly.Hardware industry development speed is non-
Often soon, hardware industry plays the role of immeasurable in the national economic development, and hardware also becomes industry manufacture can not
The industry link lacked.Several pieces of markets that traditional hardware industry country most concentrates are concentrated mainly on mechanical five metals, building five
This several big column of gold, art metal, haberdashery and hardware.Auxiliary products, semi-finished product and production process of the hardware as industry manufacture
Used tool etc., only sub-fraction haberdashery and hardware product are the necessary tool-class consumer goods of people's life.Screwdriver conduct
A kind of hardware, is widely used, but uses different screwdrivers both for different screws now, causes to waste.
Invention content
The invention mainly solves the technical problem of providing a kind of hardware that can replace cutter head, good application effects.
In order to solve the above technical problems, one aspect of the present invention is：There is provided a kind of can replace cutter head
Hardware, including handle, knife bar and cutter head are opening and to the recessed setting in the inside of the handle at the top of the handle
, it is provided with step protrusion on the medial surface of the opening, internal thread is provided on the side of the step protrusion, it is described
External screw thread is provided in the lower side of knife bar, the external screw thread on the knife bar is corresponding with the internal thread on a raised step
Setting, the cutter head are located at the top of the knife bar.
In a preferred embodiment of the present invention, the hardware that can replace cutter head further includes fixed component, institute
It states fixed component to be arranged in a one-to-one correspondence with the knife bar, the fixed component fills the gap of the knife bar and the opening.
In a preferred embodiment of the present invention, the hardware that can replace cutter head further includes protective case, described
Protective case is sleeved on the cutter head.
In a preferred embodiment of the present invention, the cutter head is a word cutter head, cross cutter head, rice word cutter head or T-type knife
Head.
In a preferred embodiment of the present invention, protrusion is provided on the side of the handle, the protrusion is at equal intervals
It is arranged.
In a preferred embodiment of the present invention, it is provided with decorative pattern on the side of the handle.
The beneficial effects of the invention are as follows：The hardware that can replace cutter head of the present invention, by the replacement of different cutter heads,
Can be applied for different screws, save production cost, also save placement place, be widely used it is general, by
The welcome of user.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, wherein：
Fig. 1 is the structural schematic diagram of one preferred embodiment of hardware that can replace cutter head of the present invention.
Specific implementation mode
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
All other embodiment that technical staff is obtained without making creative work belongs to the model that the present invention protects
It encloses.
Referring to Fig. 1, a kind of hardware that can replace cutter head, including handle 1, knife bar 2 and cutter head 3 are provided, it is described
The top of handle 1 is opening 4 and to the recessed setting in the inside of the handle 1, and step is provided on the medial surface of the opening 4
Formula protrusion 5 is provided with internal thread on the side of the step protrusion 5, outer spiral shell is provided in the lower side of the knife bar 2
Line, the external screw thread on the knife bar 2 are correspondingly arranged with the internal thread on raised 5 one step, and the cutter head 3 is located at the knife
The top of bar 2.
Preferably, the hardware that can replace cutter head further includes fixed component, the fixed component and the knife
Bar 2 is arranged in a one-to-one correspondence, and the fixed component fills the gap of the knife bar 2 and the opening 4, has fixed function.
Preferably, the hardware that can replace cutter head further includes protective case, and the protective case is sleeved on the cutter head 3
On, cutter head can be protected.
Preferably, the cutter head 3 is a word cutter head, cross cutter head, rice word cutter head or T-type cutter head, is applicable in different situations.
Preferably, protrusion is provided on the side of the handle 1, the protrusion is arranged at equal intervals, has anti-skidding
Effect.
Preferably, it is provided with decorative pattern on the side of the handle 1, had the function of anti-skidding.
The knife bar is multiple, and the cutter head on each knife bar is different, and according to different cutter heads, makes the thick of knife bar
Degree is different.Different knife bars is rotated on the correspondence step of opening and fixed, then reinforce fixing with fixed component, is answered
With.
The beneficial effects of the invention are as follows：
One, the hardware that can replace cutter head can be answered by the replacement of different cutter heads for different screws
With；
Two, the hardware that can replace cutter head has saved production cost, also saves placement place, is widely used
It is general, receive the welcome of user.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (6)
1. a kind of hardware that can replace cutter head, which is characterized in that including handle, knife bar and cutter head, the top of the handle
Portion is opening and to the recessed setting in the inside of the handle, and step protrusion is provided on the medial surface of the opening, described
It is provided with internal thread on the side of step protrusion, is provided with external screw thread in the lower side of the knife bar, on the knife bar
External screw thread is correspondingly arranged with the internal thread on a raised step, and the cutter head is located at the top of the knife bar.
2. the hardware according to claim 1 that cutter head can be replaced, which is characterized in that described to replace cutter head
Hardware further includes fixed component, and the fixed component is arranged in a one-to-one correspondence with the knife bar, and the fixed component fills institute
State the gap of knife bar and the opening.
3. the hardware according to claim 1 that cutter head can be replaced, which is characterized in that described to replace cutter head
Hardware further includes protective case, and the protective case is sleeved on the cutter head.
4. the hardware according to claim 1 that cutter head can be replaced, which is characterized in that the cutter head is a word knife
Head, cross cutter head, rice word cutter head or T-type cutter head.
5. the hardware according to claim 1 that cutter head can be replaced, which is characterized in that set on the side of the handle
It is equipped with protrusion, the protrusion is arranged at equal intervals.
6. the hardware according to claim 1 that cutter head can be replaced, which is characterized in that set on the side of the handle
It is equipped with decorative pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810460985.4A CN108422365A (en) | 2018-05-15 | 2018-05-15 | A kind of hardware that can replace cutter head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810460985.4A CN108422365A (en) | 2018-05-15 | 2018-05-15 | A kind of hardware that can replace cutter head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108422365A true CN108422365A (en) | 2018-08-21 |
Family
ID=63163055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810460985.4A Pending CN108422365A (en) | 2018-05-15 | 2018-05-15 | A kind of hardware that can replace cutter head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108422365A (en) |
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| US20050247170A1 (en) * | 2004-05-07 | 2005-11-10 | Nieh Chuang Industrial Co., Ltd. | Tool handle self-contained a set of screwdriver bits |
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| CN2810908Y (en) * | 2005-07-31 | 2006-08-30 | 中北大学 | Combined screwdriver |
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| CN202143955U (en) * | 2011-07-12 | 2012-02-15 | 贵州航天乌江机电设备有限责任公司 | Precision boring tool for mechanically clamping stainless steel micropores |
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| CN203293157U (en) * | 2013-06-21 | 2013-11-20 | 苏州速腾电子科技有限公司 | Screwdriver-fixing mechanism |
| CN203650051U (en) * | 2013-12-31 | 2014-06-18 | 重庆工具厂有限责任公司 | Tool for cutter clamping |
| CN204263069U (en) * | 2014-11-26 | 2015-04-15 | 青岛海西重工有限责任公司 | Two six side's claw swivel sleeves |
| CN105291018A (en) * | 2015-11-18 | 2016-02-03 | 南昌大学 | Integrated hexagonal socket wrench |
| CN205067535U (en) * | 2015-10-29 | 2016-03-02 | 国家电网公司 | Dolly formula circuit breaker return circuit resistance test appurtenance |
| CN105478814A (en) * | 2016-01-12 | 2016-04-13 | 梁春殿 | Concentric combined type cup body machining tool |
| CN205552390U (en) * | 2016-04-07 | 2016-09-07 | 瑞安市遵盛汽车零部件有限公司 | Collet head |
| CN206254100U (en) * | 2016-11-29 | 2017-06-16 | 陈蕴涵 | Broadcast transmitter maintenance tool |
| CN206597952U (en) * | 2017-03-13 | 2017-10-31 | 东莞市大晋涂层科技有限公司 | A kind of milling cutter with aluminium nitride chrome coating |
| CN107322539A (en) * | 2017-08-15 | 2017-11-07 | 苏州顺时特机械科技有限公司 | A kind of multi-functional adjustable hardware ＆ tools |
| CN206682454U (en) * | 2017-03-17 | 2017-11-28 | 王世加 | A kind of new water tap connecting part |
| CN206824716U (en) * | 2017-04-18 | 2018-01-02 | 深圳市致尚科技有限公司 | A kind of replaceable blade hair style step drill |
| CN206839257U (en) * | 2017-05-31 | 2018-01-05 | 江苏芯力特电子科技有限公司 | A kind of PCB milling cutters for being applicable different size cutter heads |
| CN107737986A (en) * | 2017-11-07 | 2018-02-27 | 常州昊美工具有限公司 | Carbide-tipped milling cutter |
| CN207124898U (en) * | 2017-07-18 | 2018-03-23 | 犀牛日用制品(中山)有限公司 | One kind sowing bradawl |
| CN208358666U (en) * | 2018-05-15 | 2019-01-11 | 苏州明上系统科技有限公司 | A kind of hardware that can replace cutter head |
-
2018
- 2018-05-15 CN CN201810460985.4A patent/CN108422365A/en active Pending
Patent Citations (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050247170A1 (en) * | 2004-05-07 | 2005-11-10 | Nieh Chuang Industrial Co., Ltd. | Tool handle self-contained a set of screwdriver bits |
| CN2794704Y (en) * | 2005-06-24 | 2006-07-12 | 张捷国 | Cutter edge assembling punching drill |
| CN2810908Y (en) * | 2005-07-31 | 2006-08-30 | 中北大学 | Combined screwdriver |
| CN201064836Y (en) * | 2007-07-09 | 2008-05-28 | 俞海群 | Clamping head |
| CN101161417A (en) * | 2007-11-29 | 2008-04-16 | 重庆长安汽车股份有限公司 | Rapid mounting tool for stud connecting pipe |
| CN201573151U (en) * | 2010-01-11 | 2010-09-08 | 邵吉祥 | Rotary type multifunctional screwdriver |
| CN101907768A (en) * | 2010-06-29 | 2010-12-08 | 铜陵市精品工具模具有限责任公司 | Positioning mould holder of microscope |
| CN201960212U (en) * | 2011-01-11 | 2011-09-07 | 安徽龙华竹业有限公司 | Fixing device of knife for grinding multiple saw webs with different inner diameters at one step |
| CN202143955U (en) * | 2011-07-12 | 2012-02-15 | 贵州航天乌江机电设备有限责任公司 | Precision boring tool for mechanically clamping stainless steel micropores |
| CN102350678A (en) * | 2011-09-28 | 2012-02-15 | 河南科技大学 | Multi-specification sleeve |
| CN102513956A (en) * | 2011-12-19 | 2012-06-27 | 马国保 | Multifunctional sleeve head |
| CN202528110U (en) * | 2012-03-01 | 2012-11-14 | 中国石油天然气股份有限公司 | Special tool for oil extraction worker |
| CN202779981U (en) * | 2012-08-30 | 2013-03-13 | 浙江吉利汽车研究院有限公司杭州分公司 | Milling cutter assembly structure |
| CN202894364U (en) * | 2012-12-04 | 2013-04-24 | 浙江汉纳机械科技有限公司 | Tool bar |
| CN203125413U (en) * | 2013-03-30 | 2013-08-14 | 徐红兴 | Telescopic and portable screwdriver |
| CN203293157U (en) * | 2013-06-21 | 2013-11-20 | 苏州速腾电子科技有限公司 | Screwdriver-fixing mechanism |
| CN103273467A (en) * | 2013-06-21 | 2013-09-04 | 苏州速腾电子科技有限公司 | Screw driver fixing mechanism |
| CN203650051U (en) * | 2013-12-31 | 2014-06-18 | 重庆工具厂有限责任公司 | Tool for cutter clamping |
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| CN205067535U (en) * | 2015-10-29 | 2016-03-02 | 国家电网公司 | Dolly formula circuit breaker return circuit resistance test appurtenance |
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| CN105478814A (en) * | 2016-01-12 | 2016-04-13 | 梁春殿 | Concentric combined type cup body machining tool |
| CN205552390U (en) * | 2016-04-07 | 2016-09-07 | 瑞安市遵盛汽车零部件有限公司 | Collet head |
| CN206254100U (en) * | 2016-11-29 | 2017-06-16 | 陈蕴涵 | Broadcast transmitter maintenance tool |
| CN206597952U (en) * | 2017-03-13 | 2017-10-31 | 东莞市大晋涂层科技有限公司 | A kind of milling cutter with aluminium nitride chrome coating |
| CN206682454U (en) * | 2017-03-17 | 2017-11-28 | 王世加 | A kind of new water tap connecting part |
| CN206824716U (en) * | 2017-04-18 | 2018-01-02 | 深圳市致尚科技有限公司 | A kind of replaceable blade hair style step drill |
| CN206839257U (en) * | 2017-05-31 | 2018-01-05 | 江苏芯力特电子科技有限公司 | A kind of PCB milling cutters for being applicable different size cutter heads |
| CN207124898U (en) * | 2017-07-18 | 2018-03-23 | 犀牛日用制品(中山)有限公司 | One kind sowing bradawl |
| CN107322539A (en) * | 2017-08-15 | 2017-11-07 | 苏州顺时特机械科技有限公司 | A kind of multi-functional adjustable hardware ＆ tools |
| CN107737986A (en) * | 2017-11-07 | 2018-02-27 | 常州昊美工具有限公司 | Carbide-tipped milling cutter |
| CN208358666U (en) * | 2018-05-15 | 2019-01-11 | 苏州明上系统科技有限公司 | A kind of hardware that can replace cutter head |
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