CN106891284A - It is a kind of to avoid screw from following closely askew device - Google Patents
It is a kind of to avoid screw from following closely askew device Download PDFInfo
- Publication number
- CN106891284A CN106891284A CN201710235226.3A CN201710235226A CN106891284A CN 106891284 A CN106891284 A CN 106891284A CN 201710235226 A CN201710235226 A CN 201710235226A CN 106891284 A CN106891284 A CN 106891284A
- Authority
- CN
- China
- Prior art keywords
- screw
- base plate
- pipe
- sliding hopper
- following closely
- 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
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/002—Magnetic work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
Screw is avoided to follow closely askew device the invention discloses a kind of, including circular bottom plate, the through hole matched with screw sizes is provided with the base plate, sliding hopper is installed on the base plate, the sliding hopper is the pipe that bottom matches with through hole, and pipe diameter on the direction away from bottom does not reduce.When needing mounting screw, base plate is placed on installation place, screw is sent into sliding hopper, start to be screwed into screw, because sliding hopper is the inside structure tightened up, therefore, during screw is screwed into, sliding hopper is less and less with the angle of the vertical line perpendicular to mounting surface with the tangent line of screw, and until tangent line is perpendicular to vertical line, then screw is perpendicular to mounting surface.It is an advantage of the invention that：Conveniently vertically it is screwed into tapping screw；Designed using wide-mouth, convenient operation.
Description
Technical field
The present invention relates to a kind of wood working tool, and in particular to a kind of to avoid screw from following closely askew device.
Background technology
Metric thread is that in units of millimeter, its cusp angle is 60 degree.U.S. standard screw thread and inch screw thread are all with inch
It is unit.The cusp angle of U.S. standard screw thread is also 60 degree, and the cusp angle of inch screw thread is 55 degree.Due to measurement unit not
Together, the method for expressing that result in various screw threads is also not quite similar.What such as M16-2X60 was represented is exactly the screw thread of metric system.He
The nominal diameter of the screw is specifically meant to indicate for 16MM, away from being 2MM, length is 60MM to tooth, and for example：1/4-20X3/4 tables
What is shown is exactly screw thread made in Great Britain, and his nominal diameter for specifically meaning the screw is 1/4 inch, there is 20 on one inch
Tooth, length is 3/4 inch.To represent in addition if screw made in U.S.A typically can represent screw made in Great Britain add below UNC and
UNF, it is coarse thread made in U.S.A or closely-pitched made in U.S.A to be distinguished with this.
Screw is in daily life conventional fastener, especially common in carpenter, especially tapping screw, self tapping spiral shell
When nail is with connected compcnent, coupled place can not in advance make screw thread, and the direct tap out of screw is utilized in connection, but
It is when using tapping screw, not note slightly being easy for screw is twisted inclined, both influences fastening performance, and unsightly.
The content of the invention
The technical problems to be solved by the invention are when using tapping screw, not note slightly being easy for screw is twisted inclined,
Both fastening performance is influenceed, and unsightly, it is therefore intended that a kind of device for avoiding screw nail askew is provided, is solved conveniently vertical
It is screwed into the problem of tapping screw.
The present invention is achieved through the following technical solutions：
It is a kind of to avoid screw from following closely askew device, including circular bottom plate (1), it is provided with and screw sizes on the base plate (1)
The through hole (101) of matching, is provided with sliding hopper (2) on the base plate (1), the sliding hopper (2) matches for bottom with through hole (101)
Pipe, pipe diameter on the direction away from bottom does not reduce.When needing mounting screw, base plate is placed on installation place,
Screw is sent into sliding hopper, starts to be screwed into screw, because sliding hopper is the inside structure tightened up, therefore, during screw is screwed into,
Sliding hopper is less and less with the angle of the vertical line perpendicular to mounting surface with the tangent line of screw, until tangent line is perpendicular to vertical line, then screw
Perpendicular to mounting surface.
One layer of magnet (5) is additionally provided with the base plate (1).Facilitate base to be connected with metalwork, bottom is avoided using magnet
Plate is moved in the course of the work.
The pipe is divided into two parts on the direction away from bottom, wherein one section of pipe being connected with base plate is straight tube
(3), diameter remains unchanged on the direction away from bottom, and another section is Taper Pipe (4), and diameter is gradually on the direction away from bottom
Increase.
Characterized in that, Taper Pipe (4) diameter on the direction away from bottom gradually increases, and increment also gradually increases
Greatly.Screw is put into when being easy to operation using the moulding of wide-mouth.
The present invention compared with prior art, has the following advantages and advantages：
1st, the present invention is a kind of avoids screw from following closely askew device, is conveniently vertically screwed into tapping screw；
2nd, the present invention is a kind of avoids screw from following closely askew device, is designed using wide-mouth, convenient operation.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention.
Mark and corresponding parts title in accompanying drawing：
1- base plates, 101- through holes, 2- sliding hoppers, 3- straight tubes, 4- Taper Pipes, 5- magnet.
Specific embodiment
To make the object, technical solutions and advantages of the present invention become more apparent, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
It is limitation of the invention.
Embodiment
Avoid screw from following closely askew device as shown in figure 1, the present invention is a kind of, including diameter 5cm thickness 3mm circular bottom plate 1, institute
The through hole 101 for being provided with base plate 1 and being matched with M6 screw sizes is stated, the sliding hopper 2 of 10cm high is installed on the base plate 1, it is described
Sliding hopper 2 is bottom inner diameter and the diameter identical pipe of through hole 101, and pipe diameter on the direction away from bottom does not reduce.
The pipe is divided into two parts on the direction away from bottom, wherein mono- section of pipe of the 2cm being connected with base plate is straight tube 3, remote
Diameter remains unchanged on the direction of bottom, and another section is Taper Pipe 4, and the diameter on the direction away from bottom of Taper Pipe 4 gradually increases,
It is identical with the diameter of pipe 3 at the diameter of Taper Pipe 4 minimum.The diameter on the direction away from bottom of the Taper Pipe 4 gradually increases, and increment
Also gradually increase.Screw is put into when being easy to operation using the moulding of wide-mouth.One layer of magnet 5 is additionally provided with the base plate 1.
Above-described specific embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that and the foregoing is only specific embodiment of the invention, be not intended to limit the present invention
Protection domain, all any modification, equivalent substitution and improvements within the spirit and principles in the present invention, done etc. all should include
Within protection scope of the present invention.
Claims (4)
1. it is a kind of to avoid screw from following closely askew device, it is characterised in that including circular bottom plate (1), be provided with the base plate (1) with
The through hole (101) of screw sizes matching, is provided with sliding hopper (2) on the base plate (1), the sliding hopper (2) is bottom and through hole
(101) pipe of matching, pipe diameter on the direction away from bottom does not reduce.
2. it is according to claim 1 a kind of to avoid screw from following closely askew device, it is characterised in that also to be set on the base plate (1)
It is equipped with one layer of magnet (5).
3. it is according to claim 1 a kind of to avoid screw from following closely askew device, it is characterised in that the pipe is away from bottom
Direction on be divided into two parts, wherein one section of pipe being connected with base plate be straight tube (3), on the direction away from bottom diameter dimension
Hold constant, another section is Taper Pipe (4), and diameter gradually increases on the direction away from bottom.
4. it is according to claim 1 a kind of to avoid screw from following closely askew device, it is characterised in that the Taper Pipe (4) away from
Diameter gradually increases on the direction of bottom, and increment also gradually increases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710235226.3A CN106891284A (en) | 2017-04-12 | 2017-04-12 | It is a kind of to avoid screw from following closely askew device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710235226.3A CN106891284A (en) | 2017-04-12 | 2017-04-12 | It is a kind of to avoid screw from following closely askew device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106891284A true CN106891284A (en) | 2017-06-27 |
Family
ID=59196369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710235226.3A Pending CN106891284A (en) | 2017-04-12 | 2017-04-12 | It is a kind of to avoid screw from following closely askew device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106891284A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070295173A1 (en) * | 2006-06-23 | 2007-12-27 | Darian Swartz | Fastener Holding Device |
| CN201175826Y (en) * | 2008-03-27 | 2009-01-07 | 中国华录·松下电子信息有限公司 | Magnetic suction type screwdriver head device for screw driving mechanism |
| KR20130053245A (en) * | 2011-11-15 | 2013-05-23 | 권혁관 | A motor-driven driver |
| JP2015199185A (en) * | 2014-04-04 | 2015-11-12 | 株式会社兼古製作所 | screw catch attachment |
| CN206998757U (en) * | 2017-04-12 | 2018-02-13 | 成都朗家家具有限公司 | A kind of device of additional screws installation |
-
2017
- 2017-04-12 CN CN201710235226.3A patent/CN106891284A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070295173A1 (en) * | 2006-06-23 | 2007-12-27 | Darian Swartz | Fastener Holding Device |
| CN201175826Y (en) * | 2008-03-27 | 2009-01-07 | 中国华录·松下电子信息有限公司 | Magnetic suction type screwdriver head device for screw driving mechanism |
| KR20130053245A (en) * | 2011-11-15 | 2013-05-23 | 권혁관 | A motor-driven driver |
| JP2015199185A (en) * | 2014-04-04 | 2015-11-12 | 株式会社兼古製作所 | screw catch attachment |
| CN206998757U (en) * | 2017-04-12 | 2018-02-13 | 成都朗家家具有限公司 | A kind of device of additional screws installation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103573774A (en) | Masonry screws | |
| CN206998757U (en) | A kind of device of additional screws installation | |
| CN106891284A (en) | It is a kind of to avoid screw from following closely askew device | |
| CN208169285U (en) | It is a kind of for fixing the setscrew of injection-moulding device | |
| CN207553094U (en) | A kind of anchor pole centering stent | |
| US20190351541A1 (en) | Alignment screw | |
| CN201152423Y (en) | Joint for water pipe | |
| CN109488679A (en) | It is a kind of that screw is avoided to follow closely askew device | |
| CN206185171U (en) | Anchor clamps with self -control function | |
| CN206309718U (en) | It is easy-to-mount to lock screw | |
| CN206036385U (en) | Clamping structure | |
| CN204127488U (en) | Easy used clamp | |
| CN210677969U (en) | Digit control machine tool is with dismantlement formula baffle | |
| CN204225644U (en) | A kind of door body fastening devices | |
| CN206550413U (en) | Simple milling cutter changes frock | |
| CN207415263U (en) | Orienting cover withdrawing device | |
| CN204187702U (en) | A kind of simple and easy scalable oven walls hanging bracket | |
| CN206864870U (en) | A kind of box-type substation inner plate structure | |
| CN202327385U (en) | Elbow joint capable of regulating angle | |
| US4289415A (en) | Adjustable coupling device | |
| CN205559446U (en) | Hoop | |
| CN205244820U (en) | Quick connection base of inclined | |
| CN207018314U (en) | The mounting structure of idle call part | |
| CN210889658U (en) | Novel screw convenient to direction | |
| CN220168782U (en) | Hole instrument is hung to threading face pipeline |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170627 |