CN103978455A - Nail-holding magnetic head screwdriver - Google Patents
Nail-holding magnetic head screwdriver Download PDFInfo
- Publication number
- CN103978455A CN103978455A CN201410222029.4A CN201410222029A CN103978455A CN 103978455 A CN103978455 A CN 103978455A CN 201410222029 A CN201410222029 A CN 201410222029A CN 103978455 A CN103978455 A CN 103978455A
- Authority
- CN
- China
- Prior art keywords
- magnetic head
- nail
- head screwdriver
- guide ring
- screwdriver
- 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
- 238000009434 installation Methods 0.000 claims abstract description 4
- 239000004816 latex Substances 0.000 claims description 2
- 229920000126 latex Polymers 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052742 iron Inorganic materials 0.000 abstract description 3
- JRBRVDCKNXZZGH-UHFFFAOYSA-N alumane;copper Chemical compound [AlH3].[Cu] JRBRVDCKNXZZGH-UHFFFAOYSA-N 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000013013 elastic material Substances 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract 1
- 230000005307 ferromagnetism Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003068 static effect Effects 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
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/02—Arrangements for handling screws or nuts
- B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
- B25B23/12—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using magnetic means
-
- 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
- B25B23/02—Arrangements for handling screws or nuts
- B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
- B25B23/10—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
本发明涉及手工具，具体为持钉磁头改锥。解决现有磁头改锥不能吸持铜铝螺钉和对铁制螺钉吸持不正的问题。该持钉磁头改锥包括磁头改锥本体，在磁头改锥本体上设置有持钉器，所述的持钉器由环套于磁头改锥本体锥杆上的导圈和粘固于导圈上且长度大于导圈长度的索套构成。所述的导圈和索套是用弹性材料制成的。持钉磁头改锥的有益效果是：对螺钉握持可靠，安装认位准确，卸后吸取方便，适于凹陷位置螺钉的装卸。
The invention relates to a hand tool, in particular to a nail-holding magnetic head screwdriver. The invention solves the problems that the existing magnetic head screwdrivers cannot hold copper-aluminum screws and the iron screws are incorrectly held. The nail-holding magnetic head screwdriver comprises a magnetic head screwdriver body, and a nail holder is arranged on the magnetic head screwdriver body, and the described nail holder consists of a guide ring that is looped on the tapered rod of the magnetic head screwdriver body and is bonded to the guide ring and has a length greater than The noose construction of the length of the guide ring. The guide ring and the noose are made of elastic material. The beneficial effect of the nail-holding magnetic head screwdriver is that the screw can be held reliably, the position of installation can be recognized accurately, the screwdriver can be easily picked up after unloading, and it is suitable for loading and unloading of screws in recessed positions.
Description
技术领域 technical field
本发明涉及手工具，具体为持钉磁头改锥。 The invention relates to a hand tool, in particular to a nail-holding magnetic head screwdriver.
背景技术 Background technique
电气产品的螺钉安装位置有两类：凸显的和凹陷的。凹陷位置的螺钉，装时不易认位；卸时不便抓取。人们先是将改锥头磁化，利用铁制螺钉的铁磁性，吸住螺钉来装卸。近年在此基础上，于改锥头上涂覆磁层，研制出磁头改锥，大大方便了凹陷位置螺钉的装卸；但是仍有不能吸持铜铝螺钉和吸持不正，改锥轴线与螺钉轴线不能同处一线的缺点。 There are two types of screw mounting positions for electrical products: protruding and recessed. The screw in the recessed position is not easy to identify when installing; it is inconvenient to grasp when removing. People first magnetize the screwdriver head, and use the ferromagnetism of the iron screw to attract the screw for loading and unloading. In recent years, on this basis, a magnetic layer has been coated on the screwdriver head, and a magnetic head screwdriver has been developed, which greatly facilitates the loading and unloading of the screw in the recessed position; Disadvantages of being on the front line.
发明内容 Contents of the invention
本发明解决现有磁头改锥不能吸持铜铝螺钉和对铁制螺钉吸持不正的问题，提供一种持钉磁头改锥。 The invention solves the problems that the existing magnetic head screwdrivers cannot hold copper-aluminum screws and iron screws incorrectly, and provides a nail-holding magnetic head screwdriver.
本发明是采用如下技术方案实现的：持钉磁头改锥，包括磁头改锥本体，在磁头改锥本体上设置有持钉器，所述的持钉器由环套于磁头改锥本体锥杆上的导圈和粘固于导圈上且长度大于导圈长度的索套构成。所述的导圈和索套是用弹性材料制成的。 The present invention is realized by adopting the following technical scheme: a nail-holding magnetic head screwdriver, comprising a magnetic head screwdriver body, a nail holder is arranged on the magnetic head screwdriver body, and the nail holder is looped on a guide ring on the taper rod of the magnetic head screwdriver body It is composed of a noose that is glued on the guide ring and has a length greater than that of the guide ring. The guide ring and the noose are made of elastic material.
导圈靠切向弹力抱在磁头改锥本体锥杆上，可沿锥杆滑动，并能固定在锥杆的任意位置。索套粘在导圈上，可随导圈滑动。使用时，装螺钉：将导圈连同索套推向改锥头，并使索套适度超出改锥头端面。然后把欲装螺钉头撑开并插入索套，还要使改锥头对准螺钉的一字槽或十字槽。因索套有弹性，不仅可以握持住螺钉头；而且可以使螺钉头轴线与改锥杆轴线同心，保证螺钉认位准确迅速。而后便可转动改锥把儿，将螺钉拧入钉孔。收回改锥，装钉完毕。因索套经导圈抱紧改锥杆，而且索套与改锥头的抱合段远大于索套对螺钉头的抱合长度，故螺钉头会顺利脱出索套；不会发生索套被拔离改锥杆的情况。卸螺钉：导圈连同索套静置改锥把跟儿不动。使改锥去卸螺钉。卸下后，靠改锥头磁力吸取。 The guide ring is hugged on the taper rod of the magnetic head screwdriver body by tangential elastic force, can slide along the taper rod, and can be fixed at any position of the taper rod. The noose is glued to the guide ring and slides with it. When using, install the screw: push the guide ring together with the cable sleeve to the screwdriver head, and make the cable sleeve moderately exceed the end face of the screwdriver head. Then spread the head of the screw to be installed and insert it into the cable sleeve, and make the screwdriver head align with the slot or cross groove of the screw. Because the cable sleeve is elastic, it can not only hold the screw head, but also make the axis of the screw head concentric with the axis of the screwdriver rod, so as to ensure accurate and rapid identification of the screw. Then you can turn the screwdriver handle to screw the screw into the nail hole. Take back the screwdriver, and the nailing is complete. Because the cable sleeve tightly holds the screwdriver rod through the guide ring, and the engagement section between the cable sleeve and the screw head is much larger than the length of engagement between the cable sleeve and the screw head, the screw head will come out of the cable sleeve smoothly; the cable sleeve will not be pulled out of the screwdriver rod Case. Unscrew removal: the guide ring together with the cable sleeve is static and the screwdriver handle does not move. Use screwdriver to remove screw. After removal, it is picked up magnetically by the screwdriver head.
持钉磁头改锥的有益效果是：对螺钉握持可靠，安装认位准确，卸后吸取方便，适于凹陷位置螺钉的装卸。 The beneficial effect of the nail-holding magnetic head screwdriver is that the screw can be held reliably, the position of installation can be recognized accurately, the screwdriver can be easily picked up after unloading, and it is suitable for loading and unloading of screws in recessed positions.
附图说明 Description of drawings
图1为本发明的结构示意图； Fig. 1 is a structural representation of the present invention;
图中：1－锥杆，2－导圈，3－索套。 In the figure: 1-taper rod, 2-guiding ring, 3-socket.
具体实施方式 Detailed ways
持钉磁头改锥，包括磁头改锥本体，在磁头改锥本体上设置有持钉器，所述的持钉器由环套于磁头改锥本体锥杆1上的导圈2和粘固于导圈2上且长度大于导圈长度的索套3构成。具体制造时，导圈2顺一字头改锥扁平面穿在改锥杆1上；或者径自穿在十字头改锥杆1上。然后把索套3粘在已经装于改锥杆1上的导圈2上。导圈2用高弹塑料制造；高10mm；装前内径小于锥杆（1）直径；皮厚2mm；有一轴向缝。索套3用高弹乳胶制造。长度等于导圈2高与磁头改锥本体锥头长、螺钉头长之和。装前内径小于锥杆1直径。皮厚1mm。 The nail-holding magnetic head screwdriver includes a magnetic head screwdriver body, and a nail holder is arranged on the magnetic head screwdriver body, and the described nail holder is looped on the guide ring 2 on the tapered rod 1 of the magnetic head screwdriver body and bonded to the guide ring 2 And the noose 3 that length is greater than the guide ring length constitutes. During specific manufacturing, the guide ring 2 is passed on the screwdriver rod 1 along the flat surface of the flat head screwdriver; The noose 3 is glued on the guide ring 2 that has been installed on the screwdriver rod 1 then. The guide ring 2 is made of high-elastic plastics; the height is 10mm; the inner diameter before loading is less than the diameter of the tapered rod (1); the skin thickness is 2mm; an axial seam is arranged. Noose 3 is made of high elastic latex. The length is equal to the sum of the 2 heights of the guide ring, the head length of the magnetic head screwdriver body, and the length of the screw head. The inner diameter before adornment is less than the taper rod 1 diameter. The thickness of the skin is 1mm.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410222029.4A CN103978455A (en) | 2014-05-26 | 2014-05-26 | Nail-holding magnetic head screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410222029.4A CN103978455A (en) | 2014-05-26 | 2014-05-26 | Nail-holding magnetic head screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103978455A true CN103978455A (en) | 2014-08-13 |
Family
ID=51270755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410222029.4A Pending CN103978455A (en) | 2014-05-26 | 2014-05-26 | Nail-holding magnetic head screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103978455A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104647259A (en) * | 2015-01-08 | 2015-05-27 | 南车青岛四方机车车辆股份有限公司 | Screwdriver component |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2035300U (en) * | 1988-08-22 | 1989-04-05 | 吴振光 | Screwdriver |
| CN201394808Y (en) * | 2009-03-19 | 2010-02-03 | 梁伟 | Sleeve grappling fixture type screwdriver |
| CN203266534U (en) * | 2013-04-23 | 2013-11-06 | 神讯电脑(昆山)有限公司 | Non-magnetic adhering type electric screwdriver |
| CN103737532A (en) * | 2013-12-31 | 2014-04-23 | 吴江佳亿电子科技有限公司 | Screwdriver capable of clamping screws |
| US8726769B1 (en) * | 2012-05-09 | 2014-05-20 | Michael Howard Jacker | Universal screw holder for screwdrivers |
| CN203863593U (en) * | 2014-05-26 | 2014-10-08 | 国家电网公司 | Magnetic head screwdriver with nail holding function |
-
2014
- 2014-05-26 CN CN201410222029.4A patent/CN103978455A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2035300U (en) * | 1988-08-22 | 1989-04-05 | 吴振光 | Screwdriver |
| CN201394808Y (en) * | 2009-03-19 | 2010-02-03 | 梁伟 | Sleeve grappling fixture type screwdriver |
| US8726769B1 (en) * | 2012-05-09 | 2014-05-20 | Michael Howard Jacker | Universal screw holder for screwdrivers |
| CN203266534U (en) * | 2013-04-23 | 2013-11-06 | 神讯电脑(昆山)有限公司 | Non-magnetic adhering type electric screwdriver |
| CN103737532A (en) * | 2013-12-31 | 2014-04-23 | 吴江佳亿电子科技有限公司 | Screwdriver capable of clamping screws |
| CN203863593U (en) * | 2014-05-26 | 2014-10-08 | 国家电网公司 | Magnetic head screwdriver with nail holding function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104647259A (en) * | 2015-01-08 | 2015-05-27 | 南车青岛四方机车车辆股份有限公司 | Screwdriver component |
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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 | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140813 |