KR20100018672A - nut - Google Patents
nut Download PDFInfo
- Publication number
- KR20100018672A KR20100018672A KR1020080077268A KR20080077268A KR20100018672A KR 20100018672 A KR20100018672 A KR 20100018672A KR 1020080077268 A KR1020080077268 A KR 1020080077268A KR 20080077268 A KR20080077268 A KR 20080077268A KR 20100018672 A KR20100018672 A KR 20100018672A
- Authority
- KR
- South Korea
- Prior art keywords
- nut
- nut member
- bolt
- nut body
- receiving space
- Prior art date
Links
- 230000004308 accommodation Effects 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 abstract description 7
- 230000002265 prevention Effects 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
- F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
- F16B37/044—Nut cages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
- F16B37/12—Nuts or like thread-engaging members with thread-engaging surfaces formed by inserted coil-springs, discs, or the like; Independent pieces of wound wire used as nuts; Threaded inserts for holes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The present invention relates to a nut that is very easy to fasten the bolt and can greatly improve the workability, in particular, provided with a fastening hole formed with a screw thread on the inner peripheral surface in the longitudinal direction, the inclined surface is formed on the outer peripheral surface of one end, a plurality in the longitudinal direction A nut member which is divided; An accommodation space for accommodating the nut member is formed therein, and a nut body formed at one side and the other side thereof so that the inlet and the outlet through which the bolt is introduced and drawn out communicate with the accommodation space; It relates to a nut comprising a; an elastic member provided in the receiving space of the nut body to elastically support the other side of the nut member.
Description
The present invention relates to a nut that is very easy to fasten the bolt and can greatly improve the workability, in particular, provided with a fastening hole formed with a screw thread on the inner peripheral surface in the longitudinal direction, the inclined surface is formed on the outer peripheral surface of one end, a plurality in the longitudinal direction A nut member which is divided; An accommodation space for accommodating the nut member is formed therein, and a nut body formed at one side and the other side thereof so that the inlet and the outlet through which the bolt is introduced and drawn out communicate with the accommodation space; It relates to a nut comprising a; an elastic member provided in the receiving space of the nut body to elastically support the other side of the nut member.
In general, a nut is a female screw used for fastening and fastening mechanical parts by inserting it into a male screw. Nuts are usually hexagonal, and their parallel faces are tightened with a spanner. Special ones include butterfly nuts with a four-member, eight-member, or butterfly-shaped locking knob.
Conventionally, in order to fasten the nut to the bolt, it has to be rotated using a tool such as a spanner from the beginning until the fastening, and in particular, when the length of the bolt is long, there is a problem in that the fastening work is very inconvenient and the workability is greatly reduced.
The present invention for solving the problems of the conventional nut can be simply fastened to the bolt without the need to rotate the tool using a tool until the nut is fastened to the bolt as in the prior art as the workability of the operator The purpose is to provide a nut that can significantly improve the.
The present invention for achieving the above object is a nut that is screwed with the bolt,
A nut member having a fastening hole having a screw line formed on an inner circumferential surface thereof in a longitudinal direction, and an inclined surface formed on an outer circumferential surface of one end thereof, the nut member being divided in a plurality of longitudinal directions;
An accommodation space for accommodating the nut member is formed therein, and a nut body formed at one side and the other side thereof so that the inlet and the outlet through which the bolt is introduced and drawn out communicate with the accommodation space;
It is provided in the receiving space of the nut body provides an nut comprising a; an elastic member for elastically supporting the other side of the nut member.
In addition, one end of the fastening hole of the nut member is preferably formed to increase the inner diameter toward one end.
In addition, the nut member and the receiving space of the nut body is preferably formed with a slip preventing portion for preventing the nut member from rotating in the receiving space of the nut body.
In particular, the slip preventing portion is preferably formed of a fixing projection formed on the outer peripheral surface of the nut member, and the fixing groove is formed so that the fixing projection is inserted into the inner peripheral surface of the receiving space of the nut body.
In addition, the slip prevention portion is the first slip prevention surface formed of a flat surface formed on the inclined surface of the nut member, and the second slip prevention formed in the surface contact with the first slip prevention surface on the inner peripheral surface of the receiving space of the nut body It is good to be made of cotton.
Nuts of the present invention can be simply fastened to the bolts without the need to rotate using a tool from the beginning until the nut is fastened to the bolt as in the prior art has the effect of greatly improving the workability of the operator.
Hereinafter, the nut of the present invention will be described in more detail with reference to Examples. The scope of the present invention is not limited to the following Examples.
1 is a perspective view schematically showing a nut as an embodiment of the present invention, Figure 2 is a longitudinal cross-sectional view showing a longitudinal cross-sectional view along the line A-A of Figure 1, Figure 3 is a cross-sectional view showing a cross-sectional view along the line B-B.
1 to 3, the
The
In addition, the
As the
In addition, the
An
The inner diameter of the
And the other side of the
On the other hand, the
4 is a view schematically showing a state in which the
When the
As the
On the other hand, the
5 and 6 are longitudinal cross-sectional views showing the longitudinal cross-sectional state of the
The
In addition, the
7 is a longitudinal sectional view schematically showing a state in which a bolt is in contact with the
Meanwhile, when the bolt is inserted into the
1 is a perspective view schematically showing a nut that is an embodiment of the present invention;
FIG. 2 is a longitudinal cross-sectional view illustrating a longitudinal cross-sectional state along the line A-A of FIG. 1,
3 is a cross-sectional view showing a cross-sectional state along the line B-B.
4 is a view schematically illustrating a state in which a bolt is inserted into a nut and screwed together.
5 and 6 are longitudinal cross-sectional views showing the longitudinal cross-sectional state of the inclined surface of the nut body and the inclined surface portion of the nut member.
7 is a longitudinal sectional view schematically showing a state where a bolt is in contact with a fastening hole of a nut member.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080077268A KR20100018672A (en) | 2008-08-07 | 2008-08-07 | nut |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080077268A KR20100018672A (en) | 2008-08-07 | 2008-08-07 | nut |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20100018672A true KR20100018672A (en) | 2010-02-18 |
Family
ID=42089245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080077268A KR20100018672A (en) | 2008-08-07 | 2008-08-07 | nut |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20100018672A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106015261A (en) * | 2016-07-26 | 2016-10-12 | 无锡飞达纺织印染机械有限公司 | Opposite scutching nut for setting machine |
-
2008
- 2008-08-07 KR KR1020080077268A patent/KR20100018672A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106015261A (en) * | 2016-07-26 | 2016-10-12 | 无锡飞达纺织印染机械有限公司 | Opposite scutching nut for setting machine |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |