CN104526627A - Novel screwdriver - Google Patents
Novel screwdriver Download PDFInfo
- Publication number
- CN104526627A CN104526627A CN201510025816.4A CN201510025816A CN104526627A CN 104526627 A CN104526627 A CN 104526627A CN 201510025816 A CN201510025816 A CN 201510025816A CN 104526627 A CN104526627 A CN 104526627A
- Authority
- CN
- China
- Prior art keywords
- screwdriver
- hilt
- geometrical clamp
- head
- flexible cord
- 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
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
- B25B23/02—Arrangements for handling screws or nuts
- B25B23/04—Arrangements for handling screws or nuts for feeding screws or nuts
- B25B23/06—Arrangements for handling screws or nuts for feeding screws or nuts using built-in magazine
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention provides a novel screwdriver and belongs to the technical field of hardware tools. The novel screwdriver solves the problem that when an existing screwdriver works, a screw is likely to fall. The novel screwdriver comprises a screwdriver handle and a screwdriver rod, wherein the head of the screwdriver handle is connected with the screwdriver rod, a plurality of soft fixing clamps are detachably connected to the tail of the screwdriver handle, strip-shaped open grooves with the number equal to that of the fixing clamps are formed in the outer wall of the screwdriver handle, the open grooves extend to the tail of the screwdriver handle from the head of the screwdriver handle, a soft line is arranged in each open groove, one end of each soft line is connected to the interior of the portion, close to the head of the screwdriver handle, of the corresponding open groove, the other end of each soft line is connected with the corresponding fixing clamp, the distance between the end, far away from the corresponding fixing clamp, of each soft line and the screwdriver head on the screwdriver rod is smaller than the length of the soft line, through holes and notches communicated with the through holes are formed in the fixing clamps, and the axis of the through holes is parallel to the axis of the screwdriver handle. Firstly, screws are clamped to the through holes in the fixing clamps, the fixing clamps are connected to the tail of the screwdriver handle, in work, the fixing clamps are taken, then, the screws are rotated at assigned positions, and when the screws slide and fall, the screws can be fast taken back to continue working due to the connection of the soft lines.
Description
Technical field
The invention belongs to hardware & tools technical field, relate to a kind of novel screwdriver.
Background technology
Screwdriver of the prior art in use, first with a hand steered firmly screw, another hand-held screwdriver to exert oneself rotary screw, can not with hand steered hold screw situation under use the magnetic screwdriver of tool to hold screw, screw is put into assigned position, but is easy to make screw landing, when working especially aloft when screwdriver undue force in above-mentioned situation, the screw of landing also needs down searching, and efficiency is lower.
Summary of the invention
The object of the invention is for the above-mentioned problems in the prior art, provide one and prevent screw from dropping, the novel screwdriver that efficiency is higher.
Object of the present invention realizes by following technical proposal: a kind of novel screwdriver, comprise hilt and knife bar, hilt head is connected with knife bar, it is characterized in that: hilt rear removable be connected with some soft geometrical clamps, hilt outer wall is provided with the bar shaped identical with geometrical clamp quantity and slots, and described fluting extends to hilt afterbody from hilt head, flexible cord is provided with in described fluting, and described flexible cord one end is connected in the fluting of hilt head, the flexible cord other end is connected with described geometrical clamp, described flexible cord is less than the length of flexible cord away from the cutter head distance on one end of geometrical clamp and knife bar, the otch that described geometrical clamp is provided with through hole and is communicated with through hole, described through-bore axis and hilt axis being parallel.
During use, due to through-bore axis and hilt axis being parallel, therefore first will the screw installed be needed to be stuck on the through hole of geometrical clamp, geometrical clamp is connected on hilt afterbody, during work, geometrical clamp of taking, afterwards at assigned address rotary screw, when screw landing, owing to having flexible cord, and flexible cord one end is connected in fluting, and the other end is connected with geometrical clamp, therefore also can bring back screw fast to work on, efficiency is higher.
In above-mentioned a kind of novel screwdriver, described hilt afterbody has magnetic, and described geometrical clamp is provided with magnetic patch, and described geometrical clamp is connected with hilt afterbody magnetic absorption.
Easy to use by magnetic absorption, efficiency is higher.
In above-mentioned a kind of novel screwdriver, described hilt afterbody is also provided with groove, and groove cell wall has magnetic, and described groove is along hilt Axial-rotational Symmetry.
Unnecessary screw first can be adsorbed onto in groove, can take fast as required afterwards.
In above-mentioned a kind of novel screwdriver, described geometrical clamp is sector structure, and described otch one end is communicated with through hole, and the other end is positioned at the center of circle of geometrical clamp place circle.
In above-mentioned a kind of novel screwdriver, described flexible cord and geometrical clamp all have elasticity, and geometrical clamp is rubber magnet material makes.
Compared with prior art, tool of the present invention has the following advantages:
During use, due to through-bore axis and hilt axis being parallel, therefore first will the screw installed be needed to be stuck on the through hole of geometrical clamp, geometrical clamp is connected on hilt afterbody, during work, geometrical clamp of taking, afterwards at assigned address rotary screw, when screw landing, owing to having flexible cord, and flexible cord one end is connected in fluting, and the other end is connected with geometrical clamp, therefore also can bring back screw fast to work on, efficiency is higher.
Accompanying drawing explanation
Fig. 1 is this screwdriver sectional view.
Fig. 2 is this screwdriver front view.
Fig. 3 is this screwdriver upward view.
In figure,
1, knife bar;
2, hilt; 21, slot; 22, flexible cord; 23, groove;
3, geometrical clamp; 31, magnetic patch; 32, through hole; 33, otch.
Detailed description of the invention
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
As Figure 1-3, a kind of novel screwdriver of the present invention, comprise hilt 2 and knife bar 1, hilt 2 head is connected with knife bar 1, hilt 2 rear removable be connected with some soft geometrical clamps 3, hilt 2 outer wall is provided with the bar shaped identical with geometrical clamp 3 quantity and slots 21, and fluting 21 extends to hilt 2 afterbody from hilt 2 head, flexible cord 22 is provided with in fluting 21, and flexible cord 22 one end is connected in the fluting 21 of hilt 2 head, flexible cord 22 other end is connected with geometrical clamp 3, flexible cord 22 is less than the length of flexible cord 22 away from the cutter head distance on one end of geometrical clamp 3 and knife bar 1, the otch 33 that geometrical clamp 3 is provided with through hole 32 and is communicated with through hole 32, through hole 32 axis and hilt 2 axis being parallel.
Further, hilt 2 afterbody has magnetic, and geometrical clamp 3 is provided with magnetic patch 31, and geometrical clamp 3 is connected with hilt 2 afterbody magnetic absorption.Hilt 2 afterbody is also provided with groove 23, and groove 23 cell wall has magnetic, and groove 23 is along hilt 2 Axial-rotational Symmetry.Geometrical clamp 3 is in sector structure, and otch 33 one end is communicated with through hole 32, and the other end is positioned at the center of circle of geometrical clamp 3 place circle.Flexible cord 22 and geometrical clamp 3 all have elasticity, and geometrical clamp 3 is made for rubber magnet material.
During use, due to through hole 32 axis and hilt 2 axis being parallel, therefore first will the screw installed be needed to be stuck on the through hole 32 of geometrical clamp 3, geometrical clamp 3 is connected on hilt 2 afterbody, during work, geometrical clamp 3 of taking, afterwards at assigned address rotary screw, when screw landing, owing to having flexible cord 22, and flexible cord 22 one end is connected in fluting 21, and the other end is connected with geometrical clamp 3, therefore also can bring back screw fast to work on, efficiency is higher.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Although more employ the terms such as knife bar 1, hilt 2, fluting 21, flexible cord 22, groove 23, geometrical clamp 3, magnetic patch 31, through hole 32, otch 33 herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present invention more easily; The restriction that they are construed to any one additional is all contrary with spirit of the present invention.
Claims (5)
1. a novel screwdriver, comprise hilt (2) and knife bar (1), hilt (2) head is connected with knife bar (1), it is characterized in that: hilt (2) rear removable be connected with some soft geometrical clamps (3), hilt (2) outer wall is provided with the bar shaped identical with geometrical clamp (3) quantity and slots (21), and described fluting (21) extends to hilt (2) afterbody from hilt (2) head, flexible cord (22) is provided with in described fluting (21), and described flexible cord (22) one end is connected in the fluting (21) of hilt (2) head, flexible cord (22) other end is connected with described geometrical clamp (3), described flexible cord (22) is less than the length of flexible cord (22) away from the cutter head distance on one end of geometrical clamp (3) and knife bar (1), the otch (33) that described geometrical clamp (3) is provided with through hole (32) and is communicated with through hole (32), described through hole (32) axis and hilt (2) axis being parallel.
2. a kind of novel screwdriver according to claim 1, it is characterized in that: described hilt (2) afterbody has magnetic, described geometrical clamp (3) is provided with magnetic patch (31), and described geometrical clamp (3) is connected with hilt (2) afterbody magnetic absorption.
3. a kind of novel screwdriver according to claim 2, it is characterized in that: described hilt (2) afterbody is also provided with groove (23), groove (23) cell wall has magnetic, and described groove (23) is along hilt (2) Axial-rotational Symmetry.
4. a kind of novel screwdriver according to claim 3, it is characterized in that: described geometrical clamp (3) is in sector structure, and described otch (33) one end is communicated with through hole (32), the other end is positioned at the center of circle of geometrical clamp (3) place circle.
5. a kind of novel screwdriver according to claim 4, is characterized in that: described flexible cord (22) and geometrical clamp (3) all have elasticity, and geometrical clamp (3) is made for rubber magnet material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510025816.4A CN104526627A (en) | 2015-01-19 | 2015-01-19 | Novel screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510025816.4A CN104526627A (en) | 2015-01-19 | 2015-01-19 | Novel screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104526627A true CN104526627A (en) | 2015-04-22 |
Family
ID=52842353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510025816.4A Pending CN104526627A (en) | 2015-01-19 | 2015-01-19 | Novel screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104526627A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB453464A (en) * | 1935-07-24 | 1936-09-11 | Edward Charles Croft | Improvements in screw drivers and like hand tools |
| JPH07266251A (en) * | 1994-03-30 | 1995-10-17 | Nec Field Service Ltd | Removable screw catching mechanism |
| US5868048A (en) * | 1997-04-25 | 1999-02-09 | Cassutti; Paolo | Adjustment hand tool/screwdriver |
| JP2000079573A (en) * | 1998-07-10 | 2000-03-21 | Satomi Masashi | Screw holder |
| CN201720805U (en) * | 2010-06-02 | 2011-01-26 | 奇瑞汽车股份有限公司 | Equipment for installing bolt and nut |
| CN202412137U (en) * | 2011-12-13 | 2012-09-05 | 广东轻工职业技术学院 | Screwdriver |
| CN203228156U (en) * | 2013-03-31 | 2013-10-09 | 张清玉 | Special magnetic wrench for detaching and installing air conditioner outdoor unit |
| CN203665403U (en) * | 2014-01-08 | 2014-06-25 | 葛丽君 | Combined screw driver |
| CN204413960U (en) * | 2015-01-19 | 2015-06-24 | 李伟 | A kind of novel screwdriver |
-
2015
- 2015-01-19 CN CN201510025816.4A patent/CN104526627A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB453464A (en) * | 1935-07-24 | 1936-09-11 | Edward Charles Croft | Improvements in screw drivers and like hand tools |
| JPH07266251A (en) * | 1994-03-30 | 1995-10-17 | Nec Field Service Ltd | Removable screw catching mechanism |
| US5868048A (en) * | 1997-04-25 | 1999-02-09 | Cassutti; Paolo | Adjustment hand tool/screwdriver |
| JP2000079573A (en) * | 1998-07-10 | 2000-03-21 | Satomi Masashi | Screw holder |
| CN201720805U (en) * | 2010-06-02 | 2011-01-26 | 奇瑞汽车股份有限公司 | Equipment for installing bolt and nut |
| CN202412137U (en) * | 2011-12-13 | 2012-09-05 | 广东轻工职业技术学院 | Screwdriver |
| CN203228156U (en) * | 2013-03-31 | 2013-10-09 | 张清玉 | Special magnetic wrench for detaching and installing air conditioner outdoor unit |
| CN203665403U (en) * | 2014-01-08 | 2014-06-25 | 葛丽君 | Combined screw driver |
| CN204413960U (en) * | 2015-01-19 | 2015-06-24 | 李伟 | A kind of novel screwdriver |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150422 |