CN107588083A - A kind of pad wraps up the fastener constructions of nut automatically - Google Patents
A kind of pad wraps up the fastener constructions of nut automatically Download PDFInfo
- Publication number
- CN107588083A CN107588083A CN201711050552.3A CN201711050552A CN107588083A CN 107588083 A CN107588083 A CN 107588083A CN 201711050552 A CN201711050552 A CN 201711050552A CN 107588083 A CN107588083 A CN 107588083A
- Authority
- CN
- China
- Prior art keywords
- nut
- pad
- screw rod
- wraps
- screw
- 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
Landscapes
- Connection Of Plates (AREA)
Abstract
The present invention discloses the fastener constructions that a kind of pad wraps up nut automatically, including screw body, packaging type pad.Screw body includes nut and the screw rod being connected with nut；Packaging type pad is the wavelike structure that rises one after another of annulus plates, and packaging type pad sequentially forms elastic deformation area to edge from center and nut wraps up area, and it is under external force protuberance state or the deformation backfin portion in flat state that elastic deformation area, which has,；The center of packaging type pad offers through hole, and the hole wall of through hole has anti-skid bulge；Packaging type pad is arranged in screw rod by through hole, and the deformation backfin portion of elastic deformation area abuts with end face of the nut close to screw rod, and end face of the nut away from screw rod is opened wide or be wrapped in nut parcel area.The fastener constructions of the present invention, after the connection of object is completed, pad can also wrap up nut screw, and reducing extraneous factor influences to the erosion caused by screw, to improve the service life of screw.
Description
Technical field
The present invention relates to technical field of fastening, the fastener constructions of nut are wrapped up automatically more particularly to a kind of pad.
Background technology
Screw is the one of which of fastener, screw be using the inclined-plane circular rotating of object and the physics of frictional force and
Mathematical principle, the instrument of implements parts is fastened by easy stages.Screw is industrial necessity indispensable in daily life：Such as
The minimum screw that camera, glasses, clock and watch, electronics etc. use；The general screw of TV, electric product, musical instrument, furniture etc.；
As for engineering, building, bridge then using large-scale screw, nut；Traffic tool, aircraft, electric car, automobile etc. then for big primary screw simultaneously
With.
In industrial processes, it usually needs two or more objects are carried out using the screw with pad
It is fastenedly connected, patch applications can further strengthen the stability of screw connection object on screw.How in pad institute in itself
On the basis of the function having, its function is further expanded, such as：For screw after the connection of object is completed, pad can also be right
Nut is wrapped up, and reducing extraneous factor influences to the erosion caused by screw, to improve the service life of screw, and this is enterprise
Research staff's technical issues that need to address of industry.
The content of the invention
The purpose of the present invention is to overcome weak point of the prior art, there is provided a kind of pad wraps up the fastening of nut automatically
Part structure, after the connection of object is completed, pad can also wrap up nut screw, and reducing extraneous factor influences to screw
Caused erosion, improve the service life of screw.
The purpose of the present invention is achieved through the following technical solutions：
A kind of pad wraps up the fastener constructions of nut automatically, including：Screw body, packaging type pad；
The screw body includes nut and the screw rod being connected with the nut；
The packaging type pad be annulus plates the wavelike structure that rises one after another, the packaging type pad from center to
Edge sequentially forms elastic deformation area and nut parcel area, the elastic deformation area have under external force in protuberance state or
In the deformation backfin portion of flat state；
The center of the packaging type pad offers through hole, and the hole wall of the through hole has anti-skid bulge；
The packaging type pad is arranged in the screw rod by the through hole, the deformation backfin portion of the elastic deformation area with
The nut abuts close to the end face of the screw rod, and the nut parcel area opens wide or is wrapped in the nut away from the spiral shell
The end face of bar.
In one of the embodiments, end face of the nut away from the screw rod, which offers, turns groove.
In one of the embodiments, the groove that turns is " ten " font groove structure.
In one of the embodiments, thread groove is offered on the side of the screw rod.
In one of the embodiments, the one end of the screw rod away from the nut forms tip.
In one of the embodiments, the tip is conical structure.
In one of the embodiments, the anti-skid bulge is frustum cone structure.
In one of the embodiments, the quantity of the anti-skid bulge is multiple that multiple anti-skid bulges are uniformly distributed
In on the hole wall of the through hole.
The pad of the present invention wraps up the fastener constructions of nut automatically, by setting screw body, packaging type pad, especially
It is the structure improvement to packaging type pad, after the connection of object is completed, pad can also wrap up nut screw, reduce
Extraneous factor influences to the erosion caused by screw, to improve the service life of screw.
Brief description of the drawings
Fig. 1 is the schematic diagram that the pad of one embodiment of the invention wraps up the fastener constructions of nut automatically；
Fig. 2 wraps up the partial sectional view of the fastener constructions of nut for the pad shown in Fig. 1 automatically；
Fig. 3 is the sectional view of the packaging type pad shown in Fig. 1.
Embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In accompanying drawing
Give the better embodiment of the present invention.But the present invention can realize in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose for providing these embodiments is to make to understand more the disclosure
Add thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more
The arbitrary and all combination of related Listed Items.
As shown in Figures 1 and 2, a kind of pad wraps up the fastener constructions 10 of nut automatically, including：Screw body 100, bag
Wrap up in formula pad 200.
Screw body 100 includes nut 110 and the screw rod 120 being connected with nut 110.In the present embodiment, screw rod 120
Thread groove 121 is offered on side, the one end of screw rod 120 away from nut forms tip 122, and tip 122 is conical structure.
As shown in figure 3, packaging type pad 200 is the wavelike structure that rises one after another of annulus plates, packaging type pad 200
Elastic deformation area 210 being sequentially formed to edge from center and nut wrapping up area 220, elastic deformation area 210 has to be used in outer masterpiece
It is in protuberance state or the deformation backfin portion 211 in flat state down.
The center of packaging type pad 200 offers through hole 230, and the hole wall of through hole 230 has anti-skid bulge 231.In this reality
Apply in example, anti-skid bulge 231 is frustum cone structure, and the quantity of anti-skid bulge 231 is multiple, and multiple anti-skid bulges 231 are uniformly distributed
In on the hole wall of through hole 230.
Packaging type pad 200 is arranged in screw rod 120 by through hole 230, the deformation backfin portion 211 of elastic deformation area 210 with
Nut 110 abuts close to the end face of screw rod 120, and nut parcel area 220 opens wide or is wrapped in nut 110 away from screw rod 120
End face.
Pad wraps up the fastener constructions 10 of nut by above-mentioned structure design automatically, has the advantages that：
The center of packaging type pad 200 offers through hole 230, and the hole wall of through hole 230 has anti-skid bulge 231, packaging type
Pad 200 is arranged in screw rod 120 by through hole 230, and anti-skid bulge 231 and the bar wall of screw rod 120 flexibly support, and can produce one
Fixed frictional force, it can preferably prevent packaging type pad 200 from being slid from screw rod 120；
When screw body 100 is bolted in external object, screw rod 120 is constantly threaded into the inside of object, works as spiral shell
When the end face of cap 110 will be close to the surface of object, effect that the deformation backfin portion 211 of elastic deformation area 210 is under pressure,
Deformation backfin portion 211 is deformed into flat state by original protuberance state, can be further after deformation backfin portion 211 deforms upon
Drive nut parcel area 220 to deform upon so that nut wrap up area 220 by it is original it is unlimited be deformed into package status, so as to real
The parcel to nut 110 is showed.Then, packaging type pad 200, can also be to nut on the basis of original pad function
110 are wrapped up, and reducing extraneous factor influences to the erosion caused by screw, to improve the service life of screw；
Packaging type pad 200 by simple structure of modification, can to realize pad simultaneously and wrap up the function of nut, and
And it is also convenient for packaging type pad 200 being quickly sheathed on screw body 100.
In the present embodiment, end face of the nut 110 away from screw rod 120, which offers, turns groove 111, and turning groove 111 is
" ten " font groove structure.Screwdriver realizes turning to screw body 100 by turning groove 111, is turned when screwdriver leaves
After groove 111, nut parcel area 220 can be wrapped up nut 110 completely.
The pad of the present invention wraps up the fastener constructions 10 of nut automatically, by setting screw body 100, packaging type pad
200, particularly the structure of packaging type pad 200 is improved, after the connection of object is completed, pad can also enter screw to nut
Row parcel, reducing extraneous factor influences to the erosion caused by screw, to improve the service life of screw.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that come for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (8)
1. a kind of pad wraps up the fastener constructions of nut automatically, it is characterised in that including：Screw body, packaging type pad；
The screw body includes nut and the screw rod being connected with the nut；
The packaging type pad is the wavelike structure that rises one after another of annulus plates, and the packaging type pad is from center to edge
Elastic deformation area and nut parcel area are sequentially formed, the elastic deformation area has under external force in protuberance state or in flat
The deformation backfin portion of surface state；
The center of the packaging type pad offers through hole, and the hole wall of the through hole has anti-skid bulge；
The packaging type pad is arranged in the screw rod by the through hole, the deformation backfin portion of the elastic deformation area with it is described
Nut abuts close to the end face of the screw rod, and the nut parcel area opens wide or is wrapped in the nut away from the screw rod
End face.
2. pad according to claim 1 wraps up the fastener constructions of nut automatically, it is characterised in that the nut is remote
The end face of the screw rod, which offers, turns groove.
3. pad according to claim 2 wraps up the fastener constructions of nut automatically, it is characterised in that the groove that turns is
" ten " font groove structure.
4. pad according to claim 1 wraps up the fastener constructions of nut automatically, it is characterised in that the side of the screw rod
Thread groove is offered on face.
5. pad according to claim 1 wraps up the fastener constructions of nut automatically, it is characterised in that the screw rod is remote
One end of the nut forms tip.
6. pad according to claim 5 wraps up the fastener constructions of nut automatically, it is characterised in that the tip is circle
Cone structure.
7. pad according to claim 1 wraps up the fastener constructions of nut automatically, it is characterised in that the anti-skid bulge
For frustum cone structure.
8. pad according to claim 7 wraps up the fastener constructions of nut automatically, it is characterised in that the anti-skid bulge
Quantity to be multiple, multiple anti-skid bulges are uniformly distributed on the hole wall of the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711050552.3A CN107588083A (en) | 2017-10-31 | 2017-10-31 | A kind of pad wraps up the fastener constructions of nut automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711050552.3A CN107588083A (en) | 2017-10-31 | 2017-10-31 | A kind of pad wraps up the fastener constructions of nut automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107588083A true CN107588083A (en) | 2018-01-16 |
Family
ID=61043375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711050552.3A Pending CN107588083A (en) | 2017-10-31 | 2017-10-31 | A kind of pad wraps up the fastener constructions of nut automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107588083A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111576699A (en) * | 2020-04-18 | 2020-08-25 | 杭州斯泰新材料技术有限公司 | Nut assembly with nut jacket and fastening assembly thereof |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6497543B1 (en) * | 2001-11-20 | 2002-12-24 | Duro Dyne Corporation | Aerodynamic resistance weld pin |
| JP2006071066A (en) * | 2004-09-06 | 2006-03-16 | Sekisui House Ltd | Cover member of fastener and concealing structure of fastener |
| CN101245803A (en) * | 2008-03-04 | 2008-08-20 | 宁波东港紧固件制造有限公司 | Combined bolt |
| JP2011179617A (en) * | 2010-03-02 | 2011-09-15 | Nippon Chemical Screw & Co Ltd | Screw component |
| JP2012047215A (en) * | 2010-08-25 | 2012-03-08 | Rika Industries Co Ltd | Washer with slack detection function, and securing implement |
| CN202348923U (en) * | 2011-11-30 | 2012-07-25 | 方正达 | Fastener with gasket |
| CN202914501U (en) * | 2012-09-27 | 2013-05-01 | 天津富隆金属制品厂 | Novel fastening bolt |
| CN203743164U (en) * | 2014-01-15 | 2014-07-30 | 哈尔滨东安发动机（集团）有限公司 | Combined nut |
| CN104477418A (en) * | 2014-12-26 | 2015-04-01 | 中国科学院空间科学与应用研究中心 | Limiting sliding fixing device |
| CN204591925U (en) * | 2015-01-27 | 2015-08-26 | 江苏昊嘉不锈钢标准件有限公司 | A kind of bolt of easy disassembly |
| CN205478807U (en) * | 2016-04-06 | 2016-08-17 | 国网湖北省电力公司咸宁供电公司 | Connect fastening accessory |
| CN105889271A (en) * | 2014-12-19 | 2016-08-24 | 遵义勤乐五金建材加工厂 | Antitheft bolt used in field |
| CN206072067U (en) * | 2016-08-30 | 2017-04-05 | 长沙勤凯机电科技有限公司 | A kind of chute bolt attachment structure |
| CN207514053U (en) * | 2017-10-31 | 2018-06-19 | 惠州市昇沪汽车紧固件科技有限公司 | A kind of gasket wraps up the fastener constructions of nut automatically |
-
2017
- 2017-10-31 CN CN201711050552.3A patent/CN107588083A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6497543B1 (en) * | 2001-11-20 | 2002-12-24 | Duro Dyne Corporation | Aerodynamic resistance weld pin |
| JP2006071066A (en) * | 2004-09-06 | 2006-03-16 | Sekisui House Ltd | Cover member of fastener and concealing structure of fastener |
| CN101245803A (en) * | 2008-03-04 | 2008-08-20 | 宁波东港紧固件制造有限公司 | Combined bolt |
| JP2011179617A (en) * | 2010-03-02 | 2011-09-15 | Nippon Chemical Screw & Co Ltd | Screw component |
| JP2012047215A (en) * | 2010-08-25 | 2012-03-08 | Rika Industries Co Ltd | Washer with slack detection function, and securing implement |
| CN202348923U (en) * | 2011-11-30 | 2012-07-25 | 方正达 | Fastener with gasket |
| CN202914501U (en) * | 2012-09-27 | 2013-05-01 | 天津富隆金属制品厂 | Novel fastening bolt |
| CN203743164U (en) * | 2014-01-15 | 2014-07-30 | 哈尔滨东安发动机（集团）有限公司 | Combined nut |
| CN105889271A (en) * | 2014-12-19 | 2016-08-24 | 遵义勤乐五金建材加工厂 | Antitheft bolt used in field |
| CN104477418A (en) * | 2014-12-26 | 2015-04-01 | 中国科学院空间科学与应用研究中心 | Limiting sliding fixing device |
| CN204591925U (en) * | 2015-01-27 | 2015-08-26 | 江苏昊嘉不锈钢标准件有限公司 | A kind of bolt of easy disassembly |
| CN205478807U (en) * | 2016-04-06 | 2016-08-17 | 国网湖北省电力公司咸宁供电公司 | Connect fastening accessory |
| CN206072067U (en) * | 2016-08-30 | 2017-04-05 | 长沙勤凯机电科技有限公司 | A kind of chute bolt attachment structure |
| CN207514053U (en) * | 2017-10-31 | 2018-06-19 | 惠州市昇沪汽车紧固件科技有限公司 | A kind of gasket wraps up the fastener constructions of nut automatically |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111576699A (en) * | 2020-04-18 | 2020-08-25 | 杭州斯泰新材料技术有限公司 | Nut assembly with nut jacket and fastening assembly thereof |
| CN111576699B (en) * | 2020-04-18 | 2022-07-19 | 杭州斯泰新材料技术有限公司 | Nut assembly with nut jacket and fastening assembly thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205207372U (en) | Do not deviate from fastener | |
| CN203594672U (en) | Novel assembly connection nut | |
| CN205600593U (en) | Store convenient bull screwdriver | |
| CN107588083A (en) | A kind of pad wraps up the fastener constructions of nut automatically | |
| CN207514057U (en) | A kind of fastener | |
| CN207514053U (en) | A kind of gasket wraps up the fastener constructions of nut automatically | |
| CN203297285U (en) | Fastening bolt | |
| CN204295628U (en) | Nut and the special tool for turning this nut | |
| CN203906511U (en) | Combined stop nut and bolt assembly thereof | |
| CN207514043U (en) | A kind of fastening parts of automobiles for improving service life | |
| CN107605923A (en) | A kind of fastener | |
| CN107620763A (en) | A kind of fastening parts of automobiles for improving service life | |
| CN204025296U (en) | A kind of nut | |
| CN203926302U (en) | Stop swivel nut | |
| CN204436987U (en) | A kind of dismountable expansion bolt | |
| CN210599810U (en) | Flange face locking nut | |
| CN203532465U (en) | U-shaped bolt | |
| CN106089926A (en) | Spring protective bolt | |
| CN202100588U (en) | Assembled screw | |
| CN207514042U (en) | A kind of fastening bolt with gasket and nut shield | |
| CN102748358A (en) | Hollow bolt | |
| CN106089933A (en) | A kind of closed type bolt of high protection | |
| CN206943181U (en) | High intensity connecting bolt | |
| CN205937819U (en) | Quick end cap of fabrication hole | |
| CN202001463U (en) | Detachable overtwist-preventing screw |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |