CN105673631A - Rotary screw and rotary nut fastener structure - Google Patents
Rotary screw and rotary nut fastener structure Download PDFInfo
- Publication number
- CN105673631A CN105673631A CN201610167331.3A CN201610167331A CN105673631A CN 105673631 A CN105673631 A CN 105673631A CN 201610167331 A CN201610167331 A CN 201610167331A CN 105673631 A CN105673631 A CN 105673631A
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- CN
- China
- Prior art keywords
- nut
- rotation
- groove
- rotary
- draw
- 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
- 241001079814 Symphyotrichum pilosum Species 0.000 claims description 27
- 235000004224 Typha angustifolia Nutrition 0.000 claims description 27
- 238000010276 construction Methods 0.000 claims description 13
- 238000003754 machining Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
Classifications
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- 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
- F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
- F16B1/02—Means for securing elements of mechanisms after operation
-
- 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
- F16B17/00—Connecting constructional elements or machine parts by a part of or on one member entering a hole in the other and involving plastic deformation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention discloses a rotary nail and rotary nut fastener structure which comprises a rotary screw and a rotary nut. The rotary screw comprises a rotary screw head and a rotary screw rod. The rotary screw rod is provided with two protrusions which are opposite in position. The protrusions are located at the end, far from the rotary screw head, of the rotary screw rod. The rotary nut is provided with a mounting hole. The inner wall of the mounting hole is provided with two grooves which are opposite in position. Two clamping grooves which are opposite in position are formed in the positions, close to the end, of the mounting hole. The clamping grooves and the grooves are staggered in position. One end of each clamping groove communicates with the corresponding groove. When the rotary screw and the rotary nut are mounted, the rotary screw rod is inserted into the mounting hole, the rotary screw is rotated, and then the protrusions on the rotary screw rod are clamped into the clamping grooves in the rotary nut for connection and fixation. The rotary nail and rotary nut fastener structure is novel; two components are connected in the mode that the rotary screw is inserted into the rotary nut and then is rotated and fastened; locking is easy, the consumed time is short, and demounting is convenient; and the fastener structure is simple, the machining process is simple, and cost is low.
Description
Technical field
The present invention relates to tightening technology field, particularly relate to the connection of two kinds of implements parts, be typically used as tightening machine parts.
Background technology
Securing member the most frequently used in the market is screw, nut structure, in practice process, screw and nut structure is frequently encountered by the destruction of tooth, cause scrapping or reprocessing, the processing technique of screw-nut ridge is more difficult, and the quantity of tooth is many, in installation process, it is necessary to longer time rotation just can be tightened fixing.
Summary of the invention
In order to overcome above-mentioned conventional fasteners installation process long, it is easily damaged, and the problem such as processing technique is complicated, the invention discloses a kind of rotation nail nut fastener constructions, its object is to be designed by the new construction of rotation nail with nut, rotation nail and nut are fixed by the mode of buckle, reduce the processing technique of securing member, easy accessibility.
In order to solve the problems referred to above, the technical solution used in the present invention is:
A kind of rotation nail nut fastener constructions, it is characterised in that: include rotation nail and nut;
Described rotation nail includes rotation ailhead and rotation nail rod, and rotation nail rod is provided with two relative projections in position, and projection is positioned at the one end in rotation nail rod away from rotation ailhead;
Described nut is provided with installing hole, and installing hole inwall is provided with two relative grooves in position; Installing hole is provided with two relative draw-in grooves in position near the position of end, and draw-in groove is staggeredly located out with groove; One groove of one end connection of each draw-in groove;
When described rotation nail and nut are installed, rotation nail rod is inserted after installing hole, rotates rotation nail, the projection in rotation nail rod snap in connect in the draw-in groove of nut fixing.
Further, described rotation ailhead is step design, the end of rotation ailhead be provided with for screw follow closely first screw groove.
Further, described rotation nail rod away from the end of rotation ailhead be provided with for screw follow closely second screw groove.
Further, the length of described groove and the length of installing hole are isometric; Longest distance between two draw-in grooves is equal with the longest distance between two projections.
Further, described nut excircle is provided with the positioning table for positioning, and this positioning table is positioned at the one end being provided with draw-in groove.
Adopting the beneficial effect that the present invention produces: 1, rotation nail and nut fastener constructions adopt new structure, the mode inserting nut rotary buckle by revolving nail realizes the connection of two parts, and locking is simple, and elapsed time is short, and convenient disassembly; The simple in construction of rotation nail and nut, processing technique is not loaded down with trivial details, and production cost is low.
2, rotation nail rod can be matched in clearance with the fit system of installing hole, revolves nail rod smooth surface, it is possible to as rotating shaft or the use of shipping and reselling on another market of movable joint part.
Accompanying drawing explanation
Fig. 1 is the front view that the present invention revolves nail.
Fig. 2 is the left view that the present invention revolves nail.
Fig. 3 is the front view of nut of the present invention.
Fig. 4 is the sectional view of A-A in Fig. 3.
Fig. 5 is the assembling schematic diagram that the present invention revolves nail nut.
Fig. 6 is the sectional view of B-B in Fig. 5.
Detailed description of the invention
The technical scheme of the exemplary embodiment of the present invention is described below in conjunction with accompanying drawing. Obviously, described embodiment is a part of embodiment of the present invention, rather than whole embodiments. Described embodiment is only used for illustrating, rather than limitation of the scope of the invention. Based on embodiments of the invention, those of ordinary skill in the art, not making front lower the obtained every other embodiment of creative work premise, broadly fall into the scope of protection of the invention.
As shown in Figures 1 to 6, the invention discloses a kind of novel rotation nail nut fastener constructions, it mainly includes rotation nail and nut, and this fastener constructions is by revolving in nail precession nut, it is achieved two fastening items connect.
Rotation nail includes rotation ailhead 11 and rotation nail rod 12, and rotation ailhead 11 is in step design, and rotation ailhead 11 is less near one end diameter of rotation nail rod 12, designs stepped purpose and is in that, when dismounting rotation nail and nut, it is simple to dismantle from step with screwdriver. Rotation nail rod 12 is provided with two relative projections in position 13, and protruding 13 are positioned at the one end in rotation nail rod 12 away from rotation ailhead 11. The end of rotation ailhead 11 is provided with first and screws groove 14, and rotation nail rod 12 is provided with second away from the end of rotation ailhead 11 and screws groove 15, and first screws groove 14 and second screws groove 15 and be all provided with being set to " one " font, it is simple to insert screwdriver, by screw driver rotation nail. Wherein, being respectively provided with the purpose screwing groove in the end revolving ailhead 11 and rotation nail rod 12 and be in that to be easy to screw when following closely, screwdriver tow sides screw.
Nut is provided with installing hole 21, the diameter of installing hole 21 is a bit larger tham the direct of rotation nail rod 12, installing hole 21 inwall is provided with two relative grooves in position 22, longest distance between two grooves 22 is a bit larger tham the longest distance in rotation nail rod 12 between the convex surface of two projections 13, when making rotation nail rod 12 insert installing hole 21, the projection 13 in rotation nail rod 12 just can be inserted along groove 22. Installing hole 21 is provided with two relative draw-in grooves in position 23 near the position of end, and draw-in groove 23 is staggeredly located out with groove 22, and one end of two draw-in grooves 23 is respectively communicated with one of them groove 22. The length of groove 22 is isometric with the length of installing hole 21, and the longest distance between longest distance and two projections 13 between two draw-in grooves 23 is equal.
More specifically, one end of one of them draw-in groove 23 connects one of them groove 22, one end of another draw-in groove 23 connects another draw-in groove 23 so that the projection 13 of rotation nail rod 12 can rotate into draw-in groove 23 along groove 22.Right-hand rule principle according to human engineering, enters along clockwise direction when entering draw-in groove 23 from groove 22, is namely that dextrorotation enters when rotation nail precession nut, and it is tight for arranging dextrorotation, and left-handed is pine.
Nut in the present embodiment is also in step design, and the one end being relatively large in diameter is positioned at design one end of draw-in groove 23, and the purpose of this design is in that, when coordinating with corresponding connector, nut can be fixed on connector so that nut does not produce mobile. Different from conventional screw thread pair, it is not necessary to the fixing nut of hands or instrument, locking action can be completed in one side. Additionally, be additionally provided with a square positioning table 24 on nut, this positioning table 24 is positioned on the excircle being relatively large in diameter on nut, is used for identifying direction and location, causes loosening when placing rotation.
Rotation nail is fixing with nut length, only exists the deviation of 0.02mm so that at grade, installs flatness and is improved. It is not result in, because tightening the reason unscrewed, causing that flatness is inconsistent.
Adopt rotation to follow closely and nut is fixed when connecting, first nut is fixed therein on parts, another parts (these parts are provided with through hole) are placed on nut, two projections 13 of rotation nail rod 12 insert installing hole 21 along two grooves 22 of installing hole 21, after projection 13 reaches bottom, rotate rotation nail, revolve in the draw-in groove 23 that the projection 13 in nail rod 12 snaps in nut, projection 13 and draw-in groove 23 clamping, it is achieved the connection of two parts is fixed. This preferred embodiment is by revolving nail, nut replacement conventional screw, nut so that the brief convenience of installation between two parts, is suitable for fan's assembly study of all age group. The design inspiration of rotation nail and nut comes from lock & key, and two assemblies can be carried out locking and coordinate by rotation nearness so that assembled process is simply interesting, expends time in short. Rotation nail and nut divide two classes, and a class can rise with a word and screw, and a class has handle, it is possible to direct hands screws. Hand designations has been nailed on, the direction that mark screws in rotation.
Finally should be noted that; above example is only in order to illustrate technical scheme; but not limiting the scope of the invention; although having made to explain to the present invention with reference to preferred embodiment; it will be understood by those within the art that; technical scheme is modified or equivalent replacement, all belong to protection scope of the present invention.
Claims (5)
1. rotation nail nut fastener constructions, it is characterised in that: include rotation nail and nut;
Described rotation nail includes rotation ailhead (11) and rotation nail rod (12), and rotation nail rod (12) is provided with two the relative projection in positions (13), and protruding (13) are positioned at the one end in rotation nail rod (12) away from rotation ailhead (11);
Described nut is provided with installing hole (21), and installing hole (21) inwall is provided with two the relative groove in positions (22); Installing hole (21) is provided with two the relative draw-in groove in positions (23) near the position of end, and draw-in groove (23) is staggeredly located out with groove (22); One groove (22) of one end connection of each draw-in groove (23);
When described rotation nail and nut are installed, after installing hole (21) are inserted in rotation nail rod (12), rotate rotation nail, the projection (13) in rotation nail rod (12) snap in connect in the draw-in groove (23) of nut fixing.
2. fastener constructions according to claim 1, it is characterised in that: described rotation ailhead (11) in step design, the end of rotation ailhead (11) be provided with for screw follow closely first screw groove (14).
3. fastener constructions according to claim 1, it is characterised in that: described rotation nail rod (12) away from the end of rotation ailhead (11) be provided with for screw follow closely second screw groove (15).
4. fastener constructions according to claim 1, it is characterised in that: the length of described groove (22) is isometric with the length of installing hole (21); Longest distance between two draw-in grooves (23) is equal with the longest distance between two projections (13).
5. fastener constructions according to claim 1, it is characterised in that: described nut excircle is provided with the positioning table (24) for positioning, and this positioning table (24) is positioned at the one end being provided with draw-in groove (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610167331.3A CN105673631A (en) | 2016-03-23 | 2016-03-23 | Rotary screw and rotary nut fastener structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610167331.3A CN105673631A (en) | 2016-03-23 | 2016-03-23 | Rotary screw and rotary nut fastener structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105673631A true CN105673631A (en) | 2016-06-15 |
Family
ID=56311593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610167331.3A Pending CN105673631A (en) | 2016-03-23 | 2016-03-23 | Rotary screw and rotary nut fastener structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105673631A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108345347A (en) * | 2017-01-23 | 2018-07-31 | 北京国电智深控制技术有限公司 | Clamping connecting structure and its assemble method and programmable control unit |
| CN109140326A (en) * | 2018-10-11 | 2019-01-04 | 中山市鼎亮照明电器有限公司 | Lamp arm mounting structure and ceiling lamp |
| CN112878179A (en) * | 2021-04-07 | 2021-06-01 | 许昌学院 | Adjustable building truss structure for road and bridge engineering |
| EP4276031A1 (en) | 2022-05-10 | 2023-11-15 | Cabka Group GmbH | Cam for a base for transport and method of actuating a cam |
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|---|---|---|---|---|
| CN87202764U (en) * | 1987-03-03 | 1987-10-14 | 陆财元 | Easily demountable button |
| CN2090180U (en) * | 1991-01-30 | 1991-12-11 | 熊一兵 | Convenient button |
| CN2308833Y (en) * | 1997-08-08 | 1999-02-24 | 海尔集团公司 | Anti-dropping drainage tube |
| CN1426741A (en) * | 2001-12-20 | 2003-07-02 | Lg电子株式会社 | Locking device for exhausting filter of vacuum cleaner |
| CN2578590Y (en) * | 2001-05-08 | 2003-10-08 | 雷永健 | Fastener between plate and pipe |
| CN2641362Y (en) * | 2002-04-27 | 2004-09-15 | 朱国一 | Structure for connecting pipe or tube |
| CN1575239A (en) * | 2001-10-30 | 2005-02-02 | Iku蒙特弗特控股有限公司 | Fastening construction, in particular for a wing mirror of a motor vehicle |
| CN201170878Y (en) * | 2008-03-07 | 2008-12-24 | 佛山市顺德区顺达电脑厂有限公司 | Fixed mechanism of hard disk |
| CN203828449U (en) * | 2013-11-26 | 2014-09-17 | 周翔 | Liftable stool |
| CN104323430A (en) * | 2014-11-11 | 2015-02-04 | 宁波晶辉光电有限公司 | Simple electronic cigarette |
| CN205478701U (en) * | 2016-03-23 | 2016-08-17 | 深圳市创客星空科技有限公司 | It revolves female tight firmware structure to revolve nail |
-
2016
- 2016-03-23 CN CN201610167331.3A patent/CN105673631A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87202764U (en) * | 1987-03-03 | 1987-10-14 | 陆财元 | Easily demountable button |
| CN2090180U (en) * | 1991-01-30 | 1991-12-11 | 熊一兵 | Convenient button |
| CN2308833Y (en) * | 1997-08-08 | 1999-02-24 | 海尔集团公司 | Anti-dropping drainage tube |
| CN2578590Y (en) * | 2001-05-08 | 2003-10-08 | 雷永健 | Fastener between plate and pipe |
| CN1575239A (en) * | 2001-10-30 | 2005-02-02 | Iku蒙特弗特控股有限公司 | Fastening construction, in particular for a wing mirror of a motor vehicle |
| CN1426741A (en) * | 2001-12-20 | 2003-07-02 | Lg电子株式会社 | Locking device for exhausting filter of vacuum cleaner |
| CN2641362Y (en) * | 2002-04-27 | 2004-09-15 | 朱国一 | Structure for connecting pipe or tube |
| CN201170878Y (en) * | 2008-03-07 | 2008-12-24 | 佛山市顺德区顺达电脑厂有限公司 | Fixed mechanism of hard disk |
| CN203828449U (en) * | 2013-11-26 | 2014-09-17 | 周翔 | Liftable stool |
| CN104323430A (en) * | 2014-11-11 | 2015-02-04 | 宁波晶辉光电有限公司 | Simple electronic cigarette |
| CN205478701U (en) * | 2016-03-23 | 2016-08-17 | 深圳市创客星空科技有限公司 | It revolves female tight firmware structure to revolve nail |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108345347A (en) * | 2017-01-23 | 2018-07-31 | 北京国电智深控制技术有限公司 | Clamping connecting structure and its assemble method and programmable control unit |
| CN108345347B (en) * | 2017-01-23 | 2023-10-20 | 北京国电智深控制技术有限公司 | Clamping connection structure, assembling method thereof and programmable control device |
| CN109140326A (en) * | 2018-10-11 | 2019-01-04 | 中山市鼎亮照明电器有限公司 | Lamp arm mounting structure and ceiling lamp |
| CN109140326B (en) * | 2018-10-11 | 2024-04-02 | 中山市鼎亮照明电器有限公司 | Lamp arm mounting structure and ceiling lamp |
| CN112878179A (en) * | 2021-04-07 | 2021-06-01 | 许昌学院 | Adjustable building truss structure for road and bridge engineering |
| CN112878179B (en) * | 2021-04-07 | 2023-01-24 | 许昌学院 | Adjustable building truss structure for road bridge Liang Gongcheng |
| EP4276031A1 (en) | 2022-05-10 | 2023-11-15 | Cabka Group GmbH | Cam for a base for transport and method of actuating a cam |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160615 |
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| RJ01 | Rejection of invention patent application after publication |