CN104526628A - Screwdriver easy to use - Google Patents
Screwdriver easy to use Download PDFInfo
- Publication number
- CN104526628A CN104526628A CN201510025817.9A CN201510025817A CN104526628A CN 104526628 A CN104526628 A CN 104526628A CN 201510025817 A CN201510025817 A CN 201510025817A CN 104526628 A CN104526628 A CN 104526628A
- Authority
- CN
- China
- Prior art keywords
- hilt
- screwdriver
- geometrical clamp
- flexible cord
- easy
- 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.)
- Granted
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
- B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
-
- 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
Abstract
The invention provides a screwdriver easy to use and belongs to the technical field of hardware tools. The screwdriver easy to use solves the problems that when an existing screwdriver is used for work, a screw is likely to fall, and a screwdriver head is likely to slide out. The screwdriver easy to use comprises a screwdriver handle and a screwdriver rod, wherein the head of the screwdriver handle is connected with the screwdriver rod, the tail of the screwdriver handle is detachably connected with a soft fixing clamp and a positioning clamp, a first open groove and a second open groove are formed in the outer wall of the screwdriver handle respectively and extend to the tail of the screwdriver handle from the head of the screwdriver handle, a first soft line and a second soft line are arranged in the first open groove and the second open groove respectively, one end of the first soft line and one end of the second soft line are connected in the first open groove and the second open groove respectively, the other end of the first soft line and the other end of the second soft line are connected with the fixing clamp and the positioning clamp respectively, a fixing hole and a notch communicated with the fixing hole are formed in the fixing clamp, and a positioning hole is formed in the positioning clamp. A screw is clamped in the fixing hole of the fixing clamp, then, the screw is rotated and pre-tightened, the fixing clamp is taken out, the positioning clamp is taken down, the screw is fixed in a sleeved mode, and the screwdriver head is located in the positioning hole and thus cannot slide out.
Description
Technical field
The invention belongs to hardware & tools technical field, relate to a kind of easy-to-use 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 be easy to make screw landing when screwdriver undue force in above-mentioned situation, when working aloft especially, the screw of landing also needs down searching, efficiency is lower, and the cutter head of screwdriver skids off from screw and is easy to hurt hand or destroys article surface.
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, and the easy-to-use screwdriver that can position cutter head.
Object of the present invention realizes by following technical proposal: a kind of easy-to-use screwdriver, comprise hilt and knife bar, hilt head is connected with knife bar, it is characterized in that: hilt rear removable be connected with soft geometrical clamp and locating clip, hilt outer wall is respectively equipped with fluting one and fluting two, and described fluting one and fluting two extend to hilt afterbody from hilt head, flexible cord one and flexible cord two is respectively equipped with in described fluting one and fluting two, and described flexible cord one one end and flexible cord two one end are connected in the fluting one and fluting two of hilt head, flexible cord one other end is connected with described geometrical clamp and locating clip respectively with flexible cord two other end, described flexible cord one and flexible cord two are less than the length of flexible cord one and flexible cord two respectively respectively away from the cutter head distance on one end of geometrical clamp one end and locating clip and knife bar, the otch that described geometrical clamp is provided with fixing hole and is communicated with fixing hole, and the screw portion of screw can be inserted in described fixing hole, described locating clip is provided with locating hole, and can overall be placed in described locating hole for fixing screw.
During use, first will the screw installed be needed to be stuck on the fixing hole of geometrical clamp, geometrical clamp is connected on hilt afterbody, during work, to take geometrical clamp, pretension is carried out afterwards at assigned address rotary screw, geometrical clamp is taken out afterwards along otch, take off locating clip and entangle screw by locating hole, knife bar is put in screwing screw in locating hole, because cutter head is positioned at locating hole, therefore can not skid off and cause accident, be connected with geometrical clamp and locating clip with flexible cord two owing to having flexible cord one, it also avoid screw and drop, efficiency is higher.
In the easy-to-use screwdriver of above-mentioned one, described hilt afterbody has magnetic, described geometrical clamp and locating clip are respectively equipped with magnetic patch one and magnetic patch two, and described geometrical clamp and locating clip is connected with hilt afterbody magnetic absorption respectively.
Easy to use by magnetic absorption, efficiency is higher.
In the easy-to-use screwdriver of above-mentioned one, 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 the easy-to-use screwdriver of above-mentioned one, described geometrical clamp and the equal semicircular in shape structure of locating clip, described otch one end is communicated with fixing hole, and the other end is positioned at the center of circle of geometrical clamp place circle.
In the easy-to-use screwdriver of above-mentioned one, described locating clip is also provided with abutment sleeve in groove, and described locating clip and abutment sleeve are provided with described locating hole jointly.
Abutment sleeve longer screw easy to use is set.
In the easy-to-use screwdriver of above-mentioned one, have magnetic in described locating hole, described locating hole is enlarging shape towards groove one end.
The structure of enlarging shape is convenient is inserted in locating clip by screw.
In the easy-to-use screwdriver of above-mentioned one, described geometrical clamp and locating clip can mutually against also closing described groove.
Compared with prior art, tool of the present invention has the following advantages:
During use, first will the screw installed be needed to be stuck on the fixing hole of geometrical clamp, geometrical clamp is connected on hilt afterbody, during work, to take geometrical clamp, pretension is carried out afterwards at assigned address rotary screw, geometrical clamp is taken out afterwards along otch, take off locating clip and entangle screw by locating hole, knife bar is put in screwing screw in locating hole, because cutter head is positioned at locating hole, therefore can not skid off and cause accident, be connected with geometrical clamp and locating clip with flexible cord two owing to having flexible cord one, it also avoid screw and drop, efficiency is higher.
Accompanying drawing explanation
Fig. 1 is this screwdriver front sectional view.
Fig. 2 is this screwdriver side view.
Fig. 3 is this screwdriver upward view.
In figure,
1, knife bar;
2, hilt; 21, one is slotted; 22, two are slotted; 23, flexible cord one; 24, flexible cord two; 25, groove;
3, geometrical clamp; 31, fixing hole; 32, otch; 33, magnetic patch one;
4, locating clip; 41, locating hole; 42, magnetic patch two; 43, abutment sleeve;
5, screw.
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 easy-to-use 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 soft geometrical clamp 3 and locating clip 4, hilt 2 outer wall is respectively equipped with fluting 1 and fluting 2 22, and fluting 1 and fluting 2 22 extend to hilt 2 afterbody from hilt 2 head, slot 1 and fluting 2 22 in be respectively equipped with flexible cord 1 and flexible cord 2 24, and flexible cord 1 one end and flexible cord 2 24 one end are connected in the fluting 1 and fluting 2 22 of hilt 2 head, flexible cord 1 other end is connected with geometrical clamp 3 and locating clip 4 respectively with flexible cord 2 24 other end, flexible cord 1 and flexible cord 2 24 are less than the length of flexible cord 1 and flexible cord 2 24 respectively respectively away from the cutter head distance on one end of geometrical clamp 3 one end and locating clip 4 and knife bar 1, the otch 32 that geometrical clamp 3 is provided with fixing hole 31 and is communicated with fixing hole 31, and the screw portion of screw 5 can be inserted in fixing hole 31, locating clip 4 is provided with locating hole 41, and can entirety be placed in locating hole 41 for fixing screw 5.
Further, hilt 2 afterbody has magnetic, and geometrical clamp 3 and locating clip 4 are respectively equipped with magnetic patch 1 and magnetic patch 2 42, and geometrical clamp 3 and locating clip 4 are connected with hilt 2 afterbody magnetic absorption respectively.Hilt 2 afterbody is also provided with groove 25, and groove 25 cell wall has magnetic, and groove 25 is along hilt 2 Axial-rotational Symmetry.Geometrical clamp 3 and locating clip 4 all semicircular in shape structures, otch 32 one end is communicated with fixing hole 31, and the other end is positioned at the center of circle of geometrical clamp 3 place circle.Locating clip 4 is also provided with abutment sleeve 43 in groove 25, and locating clip 4 and abutment sleeve 43 are provided with locating hole 41 jointly.Have magnetic in locating hole 41, locating hole 41 is enlarging shape towards groove 25 one end.Geometrical clamp 3 and locating clip 4 can mutually against and closed pockets 25.
During use, first will the screw 5 installed be needed to be stuck on the fixing hole 31 of geometrical clamp 3, geometrical clamp 3 is connected on hilt 2 afterbody, during work, to take geometrical clamp 3, pretension is carried out afterwards at assigned address rotary screw 5, geometrical clamp 3 is taken out afterwards along otch 32, take off locating clip 4 and entangle screw 5 by locating hole 41, knife bar 1 is put in screwing screw 5 in locating hole 41, because cutter head is positioned at locating hole 41, therefore can not skid off and cause accident, be connected with geometrical clamp 3 and locating clip 4 with flexible cord 2 24 owing to having flexible cord 1, it also avoid screw 5 to drop, 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 1, fluting 2 22, flexible cord 1, flexible cord 2 24, groove 25, geometrical clamp 3, fixing hole 31, otch 32, magnetic patch 1, locating clip 4, locating hole 41, magnetic patch 2 42, abutment sleeve 43, screw 5 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 (7)
1. an easy-to-use 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 soft geometrical clamp (3) and locating clip (4), hilt (2) outer wall is respectively equipped with fluting one (21) and fluting two (22), and described fluting one (21) and fluting two (22) extend to hilt (2) afterbody from hilt (2) head, flexible cord one (23) and flexible cord two (24) is respectively equipped with in described fluting one (21) and fluting two (22), and described flexible cord one (23) one end and flexible cord two (24) one end are connected in the fluting one (21) and fluting two (22) of hilt (2) head, flexible cord one (23) other end is connected with described geometrical clamp (3) and locating clip (4) respectively with flexible cord two (24) other end, described flexible cord one (23) and flexible cord two (24) are less than the length of flexible cord one (23) and flexible cord two (24) respectively respectively away from the cutter head distance on one end of geometrical clamp (3) one end and locating clip (4) and knife bar (1), the otch (32) that described geometrical clamp (3) is provided with fixing hole (31) and is communicated with fixing hole (31), and the screw portion of screw (5) can be inserted in described fixing hole (31), described locating clip (4) is provided with locating hole (41), and can overall be placed in described locating hole (41) for fixing screw (5).
2. the easy-to-use screwdriver of one according to claim 1, it is characterized in that: described hilt (2) afterbody has magnetic, described geometrical clamp (3) and locating clip (4) are respectively equipped with magnetic patch one (33) and magnetic patch two (42), and described geometrical clamp (3) is connected with hilt (2) afterbody magnetic absorption respectively with locating clip (4).
3. the easy-to-use screwdriver of one according to claim 2, it is characterized in that: described hilt (2) afterbody is also provided with groove (25), groove (25) cell wall has magnetic, and described groove (25) is along hilt (2) Axial-rotational Symmetry.
4. the easy-to-use screwdriver of one according to claim 3, it is characterized in that: described geometrical clamp (3) and locating clip (4) all semicircular in shape structures, described otch (32) one end is communicated with fixing hole (31), and the other end is positioned at the center of circle of geometrical clamp (3) place circle.
5. the easy-to-use screwdriver of one according to claim 4, it is characterized in that: described locating clip (4) is also provided with abutment sleeve (43) in groove (25), described locating clip (4) and abutment sleeve (43) are provided with described locating hole (41) jointly.
6. the easy-to-use screwdriver of one according to claim 5, is characterized in that: have magnetic in described locating hole (41), and described locating hole (41) is enlarging shape towards groove (25) one end.
7. the easy-to-use screwdriver of one according to claim 6, is characterized in that: described geometrical clamp (3) and locating clip (4) can mutually against also closing described groove (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510025817.9A CN104526628B (en) | 2015-01-19 | 2015-01-19 | A kind of easy-to-use screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510025817.9A CN104526628B (en) | 2015-01-19 | 2015-01-19 | A kind of easy-to-use screwdriver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104526628A true CN104526628A (en) | 2015-04-22 |
| CN104526628B CN104526628B (en) | 2016-03-23 |
Family
ID=52842354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510025817.9A Expired - Fee Related CN104526628B (en) | 2015-01-19 | 2015-01-19 | A kind of easy-to-use screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104526628B (en) |
Citations (8)
| 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 |
| CN1173152A (en) * | 1995-02-01 | 1998-02-11 | 奥尔威工具公司 | Plastic screwdriver with retaining ring |
| 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 |
| CN2915393Y (en) * | 2006-06-09 | 2007-06-27 | 中国南车集团洛阳机车厂 | Screwdriver with clamping device |
| CN202412137U (en) * | 2011-12-13 | 2012-09-05 | 广东轻工职业技术学院 | Screwdriver |
| CN204413958U (en) * | 2015-01-19 | 2015-06-24 | 李伟 | A kind of easy-to-use screwdriver |
-
2015
- 2015-01-19 CN CN201510025817.9A patent/CN104526628B/en not_active Expired - Fee Related
Patent Citations (8)
| 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 |
| CN1173152A (en) * | 1995-02-01 | 1998-02-11 | 奥尔威工具公司 | Plastic screwdriver with retaining ring |
| 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 |
| CN2915393Y (en) * | 2006-06-09 | 2007-06-27 | 中国南车集团洛阳机车厂 | Screwdriver with clamping device |
| CN202412137U (en) * | 2011-12-13 | 2012-09-05 | 广东轻工职业技术学院 | Screwdriver |
| CN204413958U (en) * | 2015-01-19 | 2015-06-24 | 李伟 | A kind of easy-to-use screwdriver |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104526628B (en) | 2016-03-23 |
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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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: He Xudong Inventor before: Li Wei |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160225 Address after: Hangzhou City, Zhejiang province Yuhang District 311100 Jade Jade Garden Sononori Greentown building 4 unit 2 room 1002 Applicant after: He Xudong Address before: 233300 Anhui city of Bengbu province Wuhe County Chengguan Town Xiangyuan District 18 building Applicant before: Li Wei |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 Termination date: 20170119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |