CN201755810U - Screw positioning joint - Google Patents
Screw positioning joint Download PDFInfo
- Publication number
- CN201755810U CN201755810U CN2010205012888U CN201020501288U CN201755810U CN 201755810 U CN201755810 U CN 201755810U CN 2010205012888 U CN2010205012888 U CN 2010205012888U CN 201020501288 U CN201020501288 U CN 201020501288U CN 201755810 U CN201755810 U CN 201755810U
- Authority
- CN
- China
- Prior art keywords
- hexagonal
- screw
- nut
- magnet
- screw cap
- 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.)
- Expired - Fee Related
Links
- 210000002445 nipple Anatomy 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 abstract 2
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
Images
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model relates to a screw positioning joint, which is characterized in that the screw positioning joint is provided with a hexagonal holed shaft, a positioning nut, a blocking nut and a magnet. A hexagonal handle for being connected with an electric drill is arranged at one end of the hexagonal holed shaft; external threads are arranged at the other end of the hexagonal holed shaft; a hexagonal inner hole for mounting a screwdriver is arranged inside the hexagonal holed shaft; the positioning nut and the blocking nut are provided with internal threads and screwed outside the external threads of the hexagonal holed shaft; and the magnet is pressed into a cavity of the hexagonal inner hole. The screw positioning joint can control the depth of a screw entering a wall.
Description
Technical field
The utility model relates to a kind of hardware ﹠ tools, relates in particular to the screw landing nipple that a kind of Tool Room connects conversion.
Background technology
The weight of the joint of prior art bad assurance screw in the dress screw because the weight that screw screws in can not finely be held, directly has influence on operating efficiency and work quality.
Summary of the invention
The utility model mainly is to solve the existing in prior technology deficiency, thereby develops a kind of screw landing nipple that can control the screw weight.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of screw landing nipple is characterized in that: have hexagonal hole axle, positioning screw cap, obstruction nut and magnet; One end of described hexagonal hole axle is that the other end is provided with external screw thread in order to the hexagonal handle that links to each other with electric drill, and the inside has in order to six side's endoporus of screwdriver bit to be installed; Described positioning screw cap and obstruction nut are provided with internal thread, and described positioning screw cap and obstruction nut revolve the external screw thread outside that is located at the hexagonal hole axle; Described magnet is pressed in the chamber of six side's endoporus.
The technical solution of the utility model can also be further perfect:
As preferably, described positioning screw cap with hinder nut periphery annular knurl.
The beneficial effects of the utility model are:
In the hollow axocoel of (1) six side magnet is arranged, hold screwdriver bit, it is convenient to get dress;
(2) the hexagonal handle is fixed on the electric drill chuck motionlessly, when needs are changed instrument, need not degree of tightness electric drill chuck, only need load and unload outfit on joint and get final product, and is simple to operation;
(3) can control the weight that screw enters wall.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Accompanying drawing 2 is profiles of Fig. 1;
Accompanying drawing 3 is split structural representations of Fig. 1.
The specific embodiment
Below by embodiment also in conjunction with the accompanying drawings, the technical solution of the utility model is further described in detail.
Embodiment:
Screw landing nipple as Figure 1-3 has hexagonal hole axle 1, positioning screw cap 3, hinders nut 2 and magnet 4; One end of described hexagonal hole axle 1 is that the other end is provided with external screw thread 12 in order to the hexagonal handle 11 that links to each other with electric drill, and the inside has in order to six side's endoporus 121 of screwdriver bit to be installed; Described positioning screw cap 3 and obstruction nut 2 periphery annular knurls, internal diameter is provided with internal thread, and described positioning screw cap and obstruction nut revolve and are located at hexagonal hole axle external screw thread 12 outsides; Described magnet 4 is pressed in the chamber of six side's endoporus 121.
Use of the present utility model is as follows: the hexagonal handle 11 of hexagonal hole axle 1 is clamped on the chuck of electric drill, inserts screwdriver bit, magnet holds the screwdriver bit afterbody.If want that being entered the wall degree of depth by the turn of the screw does not limit, screwdriver bit need reveal maximum length, but precession positioning screw cap 3 was tightened and can be operated after hindering nut 2 end of to.In like manner, as the degree of depth that wants to be entered by the turn of the screw wall is certain value, and the outward turning positioning screw cap 3 so, screwdriver bit revealed longly equal screw and be absorbed in the wall degree of depth, can operate after hindering nut 2 just tighten.
Claims (2)
1. a screw landing nipple is characterized in that: have hexagonal hole axle, positioning screw cap, obstruction nut and magnet; One end of described hexagonal hole axle is that the other end is provided with external screw thread in order to the hexagonal handle that links to each other with electric drill, and the inside has in order to six side's endoporus of screwdriver bit to be installed; Described positioning screw cap and obstruction nut are provided with internal thread, and described positioning screw cap and obstruction nut revolve and be located at hexagonal hole axle external screw thread outside; Described magnet is pressed in the chamber of six side's endoporus.
2. screw landing nipple according to claim 1 is characterized in that: described positioning screw cap and obstruction nut periphery annular knurl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205012888U CN201755810U (en) | 2010-08-23 | 2010-08-23 | Screw positioning joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205012888U CN201755810U (en) | 2010-08-23 | 2010-08-23 | Screw positioning joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201755810U true CN201755810U (en) | 2011-03-09 |
Family
ID=43643075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205012888U Expired - Fee Related CN201755810U (en) | 2010-08-23 | 2010-08-23 | Screw positioning joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201755810U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104511618A (en) * | 2013-09-30 | 2015-04-15 | 南京德朔实业有限公司 | Electric drill |
| CN111730532A (en) * | 2020-06-12 | 2020-10-02 | 陕西飞机工业（集团）有限公司 | Lever type screw disassembling tool |
-
2010
- 2010-08-23 CN CN2010205012888U patent/CN201755810U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104511618A (en) * | 2013-09-30 | 2015-04-15 | 南京德朔实业有限公司 | Electric drill |
| CN111730532A (en) * | 2020-06-12 | 2020-10-02 | 陕西飞机工业（集团）有限公司 | Lever type screw disassembling tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20110309 Termination date: 20140823 |
|
| EXPY | Termination of patent right or utility model |