CN205478701U - It revolves female tight firmware structure to revolve nail - Google Patents
It revolves female tight firmware structure to revolve nail Download PDFInfo
- Publication number
- CN205478701U CN205478701U CN201620225467.0U CN201620225467U CN205478701U CN 205478701 U CN205478701 U CN 205478701U CN 201620225467 U CN201620225467 U CN 201620225467U CN 205478701 U CN205478701 U CN 205478701U
- Authority
- CN
- China
- Prior art keywords
- groove
- revolving
- draw
- nail
- rotation
- 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
Abstract
The utility model discloses an it revolves female tight firmware structure to revolve nail, it is female with soon including revolving the nail, revolving the nail including revolving the pin fin and following closely the pole soon, following closely soon and be equipped with two archs that the position is relative on the pole, the arch lies in to follow closely soon keeps away from the one end of revolving the pin fin on the pole, be equipped with the mounting hole on revolving mother, be equipped with two recesses that the position is relative on the mounting hole inner wall, the mounting hole leans on proximal end portion's position to be equipped with two draw -in grooves that the position is relative, and the draw -in groove staggers with the position of recess mutually, recess of one end intercommunication of every draw -in groove, when revolving the nail and revolving female installation, follow closely pole insert the installation hole soon after, the rotatory nail that revolves, the protruding card of following closely soon on the pole goes into to revolve female draw -in groove in -connection fixedly. The utility model discloses revolving and following closely and revolve the neotype structure of female tight firmware structure adoption, insert the connection that the mode of revolving female rotation buckle realized two parts through revolving the nail, locking is simple, and the consumption time is short, and it is convenient just to dismantle, tight firmware structure is simple for this kind, and processing technology is also simple, and is with low costs.
Description
Technical field
This utility model relates to tightening technology field, particularly relates to the connection of two kinds of implements parts, is typically used as tightening machine parts.
Background technology
The most the most frequently used securing member is screw, nut structure, during practice, 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, need longer time rotation just can tighten fixing.
Utility model content
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 utility model discloses a kind of rotation nail nut fastener constructions, its object is to be designed by the new construction of rotation nail and nut, rotation nail and nut are fixed by the way of buckle, reduce the processing technique of securing member, easy accessibility.
In order to solve the problems referred to above, the technical solution adopted in the utility model is:
A kind of rotation nail nut fastener constructions, it is characterised in that: include rotation nail and nut；
Described rotation nail includes revolving 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, and the projection in rotation nail rod connects fixing in snapping in the draw-in groove of nut.
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 location, and this positioning table is positioned at the one end being provided with draw-in groove.
Using the beneficial effect that this utility model produces: 1, rotation nail and nut fastener constructions use new structure, realize the connection of two parts by the way of rotation nail inserts nut rotary buckle, locking is simple, and elapsed time is short, and convenient disassembly；Rotation nail and the simple in construction of nut, processing technique is the most 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, can be as the rotating shaft of movable joint part or use of shipping and reselling on another market.
Accompanying drawing explanation
Fig. 1 is the front view of this utility model rotation nail.
Fig. 2 is the left view of this utility model rotation nail.
Fig. 3 is the front view of this utility model nut.
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 A-A sectional view in Fig. 5.
Detailed description of the invention
The technical scheme of exemplary embodiment of the present utility model is described below in conjunction with accompanying drawing.Obviously, described embodiment is a part of embodiment of the present utility model rather than whole embodiments.Described embodiment is only used for illustrating rather than restriction to this utility model scope.Based on embodiment of the present utility model, those of ordinary skill in the art are not making front lower the obtained every other embodiment of creative work premise, broadly fall into the scope of this utility model protection.
As shown in Figures 1 to 6, the utility model discloses a kind of novel rotation nail nut fastener constructions, it mainly includes rotation nail and nut, and this fastener constructions is by rotation nail precession nut, it is achieved two objects are fastenedly connected.
Rotation nail includes revolving 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, when dismounting rotation nail and nut, it is simple to dismantle at 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 in the end revolving ailhead 11 and rotation nail rod 12 and screw the purpose of groove and be 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 direct slightly larger than rotation nail rod 12, installing hole 21 inwall is provided with two relative grooves in position 22, longest distance between two grooves 22 is slightly larger than 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；Longest distance between two draw-in grooves 23 is equal with the longest distance between two projections 13.
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, entered along clockwise direction when groove 22 enters draw-in groove 23, was i.e. 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 the one end being designed with draw-in groove 23, and the purpose of this design is, when coordinating with corresponding connector, nut can be fixed on connector so that nut does not produce movement.Different from conventional screw thread pair, it is not necessary to fix nut with 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 flatness inconsistent.
Use 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 protruding 13 reach bottom, rotating rotation nail, the projection 13 in rotation nail rod 12 snaps in the draw-in groove 23 of nut, projection 13 and draw-in groove 23 clamping, it is achieved the connection of two parts is fixed.This preferred embodiment substitutes conventional screw, nut by rotation nail, 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 the most interesting, expends the time short.Rotation nail and nut divide two classes, and a class can rise with a word and screw, and a class has handle, can screw by direct hands.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 the technical solution of the utility model; rather than the restriction to this utility model protection domain; although having made to explain to this utility model with reference to preferred embodiment; it will be understood by those within the art that; the technical solution of the utility model is modified or equivalent, all belong to protection domain of the present utility model.
Claims (5)
1. rotation nail nut fastener constructions, it is characterised in that: include rotation nail and nut；
Described rotation nail includes revolving 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), rotating rotation nail, the projection (13) in rotation nail rod (12) connects fixing in snapping in the draw-in groove (23) of nut.
Fastener constructions the most 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).
Fastener constructions the most 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).
Fastener constructions the most 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).
Fastener constructions the most according to claim 1, it is characterised in that: described nut excircle is provided with the positioning table (24) for location, 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 |
|---|---|---|---|
| CN201620225467.0U CN205478701U (en) | 2016-03-23 | 2016-03-23 | It revolves female tight firmware structure to revolve nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620225467.0U CN205478701U (en) | 2016-03-23 | 2016-03-23 | It revolves female tight firmware structure to revolve nail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205478701U true CN205478701U (en) | 2016-08-17 |
Family
ID=56652145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620225467.0U Expired - Fee Related CN205478701U (en) | 2016-03-23 | 2016-03-23 | It revolves female tight firmware structure to revolve nail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205478701U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105673631A (en) * | 2016-03-23 | 2016-06-15 | 深圳市创客星空科技有限公司 | Rotary screw and rotary nut fastener structure |
-
2016
- 2016-03-23 CN CN201620225467.0U patent/CN205478701U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105673631A (en) * | 2016-03-23 | 2016-06-15 | 深圳市创客星空科技有限公司 | Rotary screw and rotary nut fastener structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105673631A (en) | Rotary screw and rotary nut fastener structure | |
| CN205478701U (en) | It revolves female tight firmware structure to revolve nail | |
| US20170295956A1 (en) | Structural connector and structural system | |
| CN205079517U (en) | Mounting structure and refrigerator that contains it thereof | |
| CN209553471U (en) | A kind of unmanned plane horn connector | |
| KR20210001171U (en) | Bit replaceable precision driver for easy tightening of bits | |
| CN104335753A (en) | Lawn mower | |
| CN105222456A (en) | A kind of anchor structure and comprise its refrigerator | |
| CN208826002U (en) | A kind of air suction type the screwed lock machine | |
| CN202391885U (en) | Furniture connecting fastener | |
| CN207772809U (en) | Gas nozzle cap | |
| CN211531691U (en) | Multifunctional garden tool | |
| CN213981591U (en) | Fastening bolt | |
| CN210025084U (en) | Screwdriver with adjustable torsion | |
| CN204413961U (en) | A kind of three head screws rise | |
| CN205423412U (en) | Connect retaining member | |
| CN203510031U (en) | Rotary sleeve spanner | |
| CN209340288U (en) | A kind of bowl of a pipe tenon structure | |
| CN209533213U (en) | A kind of half fluting shape of threads object tightening tool | |
| CN204252648U (en) | The door handle of insertion-core lock | |
| CN218547374U (en) | Two carbon case knob frocks | |
| CN207714908U (en) | A kind of door window puller mounting structure | |
| CN204140605U (en) | A kind of eccentric bolt | |
| CN201874949U (en) | Internal pentagonal screw with washer | |
| CN217711584U (en) | Paint printing roller |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20180323 |