CN102189401B - Special tool for arranging bottom nut of water tap - Google Patents
Special tool for arranging bottom nut of water tap Download PDFInfo
- Publication number
- CN102189401B CN102189401B CN 201110140467 CN201110140467A CN102189401B CN 102189401 B CN102189401 B CN 102189401B CN 201110140467 CN201110140467 CN 201110140467 CN 201110140467 A CN201110140467 A CN 201110140467A CN 102189401 B CN102189401 B CN 102189401B
- Authority
- CN
- China
- Prior art keywords
- nut
- rubber impeller
- cup
- water tap
- bottom nut
- 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
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Abstract
The invention discloses a special tool for arranging a bottom nut of a water tap. The tool comprises a main machine box, wherein a rotating device is arranged in the center of the main machine box; the top of the rotating device is fixedly connected with a rotating cup; the top of the rotating cup is sleeved with a rubber impeller; and the main machine box is also provided with a starting circuit and a starting switch which are used for starting the rotating device. The rotating device drives the rotating cup and the rubber impeller, friction is generated between the rubber impeller and the nut, and the nut can be automatically screwed on, so that the labor intensity of workers can be reduced, and production efficiency is improved. The simple and practical tool for arranging the bottom nut of the water tap is widely applied to the water tap manufacturing industry.
Description
Technical field
The present invention relates to a kind of erecting tools, particularly a kind of specific purpose tool that the tap bottom nut is installed.
Background technology
Tap all will be used in a lot of places in the daily life, and particularly in the kitchen, it is essential to wash on the nappy tap.Generally speaking, all be equipped with the bottom hold-down nut to be used for fixing tap when tap dispatches from the factory, installing and fixing nut is a part of producing tap.But present stage tap production commercial city utilizes staff to install; The installer installs and fixes nut for a long time like this; Just very acid is very tired for hand, and production efficiency is lower, for example; Screw is installed in the factory has now all been adopted electric screw driver, but do not occur a kind of specific purpose tool that nut is installed at present as yet.
Summary of the invention
In order to solve above-mentioned technical problem; The specific purpose tool that the purpose of this invention is to provide a kind of simple in structure, convenient and practical installation tap bottom nut; This instrument adopts electric transmission machanism and rubber impeller; Can fast and convenient installation tap bottom nut, reduce labour intensity and enhance productivity.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of specific purpose tool that the tap bottom nut is installed comprises host box, and said host box central authorities are provided with whirligig, and described whirligig top is connected with the rotation cup, and the top of said rotation cup is socketed with the rubber impeller.
Further, in the middle of the described rubber impeller through hole, impeller lower end structure being arranged is back-off cup shape, and its internal diameter is slightly less than rotation cup rim of a cup external diameter, makes the rubber impeller can tightly be buckled in rotation cup rim of a cup place.
Further, the periphery of said through hole and rubber impeller is formed an annulus, and said annulus is along there being 8 annulus evenly is divided into 8 part strip projections on the diametric(al).
Further, said via top is a funnel-form.
Further, said whirligig is fixedly connected through nut with the rotation cup.
Further, described whirligig drives through electric power or aerodynamic force.
The invention has the beneficial effects as follows: because the present invention has adopted transmission device and rubber impeller; Electric transmission machanism drives the rubber impeller; Rubber impeller and nut produce friction, and nut rotates the nut of just can screwing on, so the present invention can install the hold-down nut of tap bottom automatically.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
Fig. 1 is a transverse cross-sectional view of the present invention;
Fig. 2 is a vertical view of the present invention;
Fig. 3 is the cutaway view of the rubber impeller among Fig. 1;
Fig. 4 is the vertical view of the rubber impeller among Fig. 1.
The specific embodiment
With reference to Fig. 1, a kind of specific purpose tool that the tap bottom nut is installed comprises host box 1; Said host box 1 central authorities are provided with whirligig 2; Described whirligig 2 tops are connected with rotation cup 3, and are to be fixedly connected through nut, and the top of said rotation cup 3 is socketed with rubber impeller 4.
With reference to Fig. 3 and Fig. 4, in the middle of the described rubber impeller 4 through hole 6 is arranged, the tap footing can easily be placed in the through hole; The impeller lower end structure is a back-off cup shape; Its internal diameter is slightly less than rotation cup 3 rim of a cup external diameters, and the rubber impeller can tightly be buckled on the choosing dress cup 3, and the periphery of said through hole 6 and rubber impeller 4 is formed an annulus; Said annulus is along there being 8 annulus evenly is divided into 8 part strip projections 7 on the diametric(al), said through hole 6 tops are funnel-form.
During use, at first screw is screwed on the tap footing screw rod a little, the spiral shell external diameter is greater than impeller through hole internal diameter; Open whirligig 2; Whirligig 2 rotates and driven rotary cup 3 rotates with rubber impeller 4 together, and rubber impeller 4 is aimed at nuts and contact, because 8 strip projections 7 of 4 and/or through hole 6 top funnel shape hypotenuses rub with the nut generation on the rubber impeller; Drive the nut rotation up to fastening nut; Sole unnecessary on the screw rod gets in the rotation cup 3 through through hole 6, so far just can close upper rotary device, has taken off erecting tools.The rubber impeller that can more renew during 4 excessive wears of rubber impeller.
Preferably, described whirligig 2 drives through electric power or aerodynamic force.
More than be that preferable enforcement of the present invention is specified; But the present invention is not limited to said embodiment; Those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite of spirit of the present invention, modification that these are equal to or replacement all are included in the application's claim institute restricted portion.
Claims (3)
1. specific purpose tool that the tap bottom nut is installed; It is characterized in that: comprise host box (1); Said host box (1) central authorities are provided with whirligig (2), and described whirligig (2) top is connected with rotation cup (3), and the top of said rotation cup (3) is socketed with rubber impeller (4); One through hole (6) is arranged in the middle of the described rubber impeller (4); Rubber impeller (4) lower end structure is a back-off cup shape, and its internal diameter is slightly less than rotation cup (3) rim of a cup external diameter, and said through hole (6) is formed an annulus with the periphery of rubber impeller (4); Said annulus is along there being 8 annulus evenly is divided into the strip projection (7) of 8 parts on the diametric(al), said through hole (6) top is a funnel-form.
2. a kind of specific purpose tool that the tap bottom nut is installed according to claim 1 is characterized in that: said whirligig (2) is fixedly connected through nut with rotation cup (3).
3. a kind of specific purpose tool that the tap bottom nut is installed according to claim 1 is characterized in that: described whirligig (2) is to drive through electric power or aerodynamic force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110140467 CN102189401B (en) | 2011-05-27 | 2011-05-27 | Special tool for arranging bottom nut of water tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110140467 CN102189401B (en) | 2011-05-27 | 2011-05-27 | Special tool for arranging bottom nut of water tap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102189401A CN102189401A (en) | 2011-09-21 |
| CN102189401B true CN102189401B (en) | 2012-12-26 |
Family
ID=44598738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110140467 Expired - Fee Related CN102189401B (en) | 2011-05-27 | 2011-05-27 | Special tool for arranging bottom nut of water tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102189401B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825579B (en) * | 2012-09-12 | 2015-06-10 | 芜湖美的厨卫电器制造有限公司 | Impeller nut locking frock of range hood |
| CN103419013A (en) * | 2013-06-24 | 2013-12-04 | 吕铭 | Fast fitting device for faucet aerators |
| CN113459043A (en) * | 2021-08-12 | 2021-10-01 | 路娜 | Nut driver |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2663576B1 (en) * | 1990-06-20 | 1992-10-09 | Framatome Sa | ADAPTER FOR SCREWING OR UNSCREWING A THREADED CONNECTION ELEMENT. |
| DE10119505A1 (en) * | 2001-04-20 | 2002-10-24 | Profil Verbindungstechnik Gmbh | Functional part has main body with annular flange leading into cylindrical rivet part and in-between conical surface, sheet metal part and locking part |
| JP4335508B2 (en) * | 2002-09-13 | 2009-09-30 | 日東精工株式会社 | Contact structure between component to be fastened and socket and automatic fastening device |
| JP2008126356A (en) * | 2006-11-20 | 2008-06-05 | Honda Motor Co Ltd | Nut runner |
| CN201049421Y (en) * | 2007-05-25 | 2008-04-23 | 重庆宗申技术开发研究有限公司 | Vertical tightener for nut |
| CN201214184Y (en) * | 2008-05-12 | 2009-04-01 | 王光华 | Large torque bolt and nut releasing/locking tool |
| CN201744843U (en) * | 2010-01-20 | 2011-02-16 | 江西铜业股份有限公司 | Lantern ring-type dentoid round nut replacer |
| CN201736010U (en) * | 2010-07-22 | 2011-02-09 | 常州机电职业技术学院 | Nut tightening device for engine flywheel |
-
2011
- 2011-05-27 CN CN 201110140467 patent/CN102189401B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102189401A (en) | 2011-09-21 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20140527 |