CN107701566A - A kind of special Multifunctional bolt - Google Patents
A kind of special Multifunctional bolt Download PDFInfo
- Publication number
- CN107701566A CN107701566A CN201711032876.4A CN201711032876A CN107701566A CN 107701566 A CN107701566 A CN 107701566A CN 201711032876 A CN201711032876 A CN 201711032876A CN 107701566 A CN107701566 A CN 107701566A
- Authority
- CN
- China
- Prior art keywords
- screw rod
- bolt head
- bolt
- plug
- unit
- 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
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
- F16B35/02—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws divided longitudinally
-
- 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
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
- F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
- F16B35/041—Specially-shaped shafts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
The present invention relates to a kind of special Multifunctional bolt, belong to a kind of fastener.The technical solution adopted by the present invention is：A kind of special Multifunctional bolt, including bolt head and screw rod, the lower plane center of the bolt head is provided with plug-in unit, the position that screw rod upper surface corresponds to plug-in unit is provided with the slot being adapted with plug-in unit, the junction of the bolt head and screw rod is surrounded by annular groove, waterproof shirt rim is located on the downside of the periphery of bolt head, the upper plane of the screw rod is inclined plane, inclined plane on screw rod is engaged with annular groove, one end that the screw rod is located at bolt head is provided with symmetrical rotation stop piece, the outer wall of the screw rod is provided with groove, the groove is located at screw rod with respect to the bolt head other end.It is an advantage of the invention that：The bolt of the present invention, rational in infrastructure, feature is good, practical.
Description
Technical field
The present invention relates to a kind of special Multifunctional bolt, belong to a kind of fastener.
Background technology
Fastener is most widely used fundamental parts, is to be fastenedly connected into two or more parts or component
The general name of used a kind of machine components during one entirety.Fastener description is various, performance purposes each one, and standard
It is change, seriation, unitized strong.Wherein bolt is most common one kind in fastener.Conventional bolt generally comprises
Head and the screw rod being connected under head, the bolt of this structure is simple in construction, function phase to also relatively simple, with
The continuous development of social economy, the bolt of traditional structure can not meet use demand.Therefore, it should which a kind of new skill is provided
Art scheme solves the above problems.
The content of the invention
It is an object of the invention to provide a kind of simple in construction, good Multifunctional bolt of using effect.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of special Multifunctional bolt, including bolt head and screw rod, the lower plane center of the bolt head are provided with plug-in unit,
The position that screw rod upper surface corresponds to plug-in unit is provided with the slot being adapted with plug-in unit, and the junction surrounding of the bolt head and screw rod is set
There is an annular groove, waterproof shirt rim is located on the downside of the periphery of bolt head, and the upper plane of the screw rod is inclined plane, the inclination on screw rod
Face is engaged with annular groove, and one end that the screw rod is located at bolt head is provided with symmetrical rotation stop piece, on the outer wall of the screw rod
Provided with groove, the groove is located at screw rod with respect to the bolt head other end.
Further technical scheme：
The plug-in unit and slot are yi word pattern.
The bolt head is hexagonal bolt head.
Due to the application of above-mentioned technical proposal, the present invention has the following advantages that compared with prior art：
1st, bolt of the invention, because the lower plane center in bolt head is provided with plug-in unit, plug-in unit is corresponded in screw rod upper surface
Position be provided with the slot being adapted with plug-in unit, plug-in unit and slot are realized and are detachably connected, and such structure design, work as bolt head
Occur directly changing bolt head when stripped thread or damage due to multi-pass operation, without screw rod to be changed, be advantageous to drop
Low use cost.
2nd, bolt of the invention, due to being provided with waterproof shirt rim on the downside of the periphery of bolt head so that bolt energy of the invention
Play effective water resistance.
3rd, bolt of the invention, due to being provided with groove on the outer wall of screw rod, groove is arranged on the outer wall of shank of bolt, can be with
Effectively take impurity out of, increase the service life of bolt.
4th, the junction of bolt of the invention, bolt head and screw rod is surrounded by annular groove, and the upper plane of screw rod is to incline
Inclined-plane, the inclined plane on screw rod are engaged with annular groove, and such structure design may insure the close of bolt head and screw rod
Contact, ensure the stability of installation.
Brief description of the drawings
Accompanying drawing 1 is schematic structural view of the invention.
In the figures above：1st, bolt head, 2, screw rod, 3, groove, 4, plug-in unit, 5, slot, 6, annular groove, 7, water-proof skirt
Side, 8, rotation stop piece, 9, inclined plane.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described：
Embodiment one：
As shown in figure 1, a kind of special Multifunctional bolt of the present invention, including bolt head 1 and screw rod 2, the bolt head 1
Lower plane center is provided with plug-in unit 4, and the position that the upper surface of screw rod 2 corresponds to plug-in unit is provided with the slot 5 being adapted with plug-in unit 4, the spiral shell
The junction of bolt first 1 and screw rod 2 is surrounded by annular groove 6, and waterproof shirt rim 7 is located on the downside of the periphery of bolt head 1, the screw rod
2 upper plane is inclined plane 9, and the inclined plane 9 on screw rod 2 is engaged with annular groove 6, and the screw rod 2 is located at the one of bolt head 1
End is provided with symmetrical rotation stop piece 8, and the outer wall of the screw rod 2 is provided with groove 3, and the groove 3 is located at screw rod 2 with respect to bolt head 1
The other end.
Preferably, second embodiment as the present invention, the present embodiment is the further restriction to embodiment one, described
Plug-in unit 4 and slot 5 are yi word pattern.
Preferably, the 3rd embodiment as the present invention, the present embodiment are also the further restriction to embodiment one, institute
It is hexagonal bolt head to state bolt head 1.
Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, on the premise of principle of the present invention is not departed from, some improvement or replacement can also be made, these improve or replaced
It should be regarded as protection scope of the present invention.
Claims (3)
- A kind of 1. special Multifunctional bolt, it is characterised in that：Including bolt head (1) and screw rod (2), the bolt head (1) Lower plane center is provided with plug-in unit (4), and the position that screw rod (2) upper surface corresponds to plug-in unit (4) is provided with the slot being adapted with plug-in unit (4) (5), the bolt head (1) and the junction of screw rod (2) are surrounded by annular groove (6), and waterproof shirt rim (7) are located at bolt head (1) on the downside of periphery, the upper plane of the screw rod (2) is inclined plane (9), inclined plane (9) and annular groove on screw rod (2) (6) it is engaged, one end that the screw rod (2) is located at bolt head (1) is provided with symmetrical rotation stop piece (8), the outer wall of the screw rod (2) Groove (3) is provided with, the groove (3) is located at screw rod (2) with respect to bolt head (1) other end.
- A kind of 2. special Multifunctional bolt according to claim 1, it is characterised in that：The plug-in unit (4) and slot (5) For yi word pattern.
- A kind of 3. special Multifunctional bolt according to claim 1, it is characterised in that：The bolt head (1) is hexagonal Bolt head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711032876.4A CN107701566A (en) | 2017-10-27 | 2017-10-27 | A kind of special Multifunctional bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711032876.4A CN107701566A (en) | 2017-10-27 | 2017-10-27 | A kind of special Multifunctional bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107701566A true CN107701566A (en) | 2018-02-16 |
Family
ID=61176767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711032876.4A Pending CN107701566A (en) | 2017-10-27 | 2017-10-27 | A kind of special Multifunctional bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107701566A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799300A (en) * | 2018-08-16 | 2018-11-13 | 嘉兴同辉汽配有限公司 | A kind of rotation stop formula boss bolt |
| CN109372872A (en) * | 2018-12-26 | 2019-02-22 | 温州市鸿图汽车零部件有限公司 | A kind of fastening bolt |
| CN109681508A (en) * | 2019-02-28 | 2019-04-26 | 北京富华鑫标准件有限公司 | A kind of split type screw |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008518164A (en) * | 2004-10-22 | 2008-05-29 | ボルボ ラストバグナー アーベー | Fastening body |
| US20090123252A1 (en) * | 2007-11-14 | 2009-05-14 | Newfrey Llc | Power Seal Bolt Assembly |
| CN204921621U (en) * | 2015-09-06 | 2015-12-30 | 江苏东奇标准件有限公司 | Durable bolt |
| CN105782207A (en) * | 2016-03-31 | 2016-07-20 | 南通康达鑫电子有限公司 | Isolating type screw assembly |
| CN207598682U (en) * | 2017-10-27 | 2018-07-10 | 江苏昊嘉不锈钢标准件有限公司 | A kind of Multifunctional bolt |
-
2017
- 2017-10-27 CN CN201711032876.4A patent/CN107701566A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008518164A (en) * | 2004-10-22 | 2008-05-29 | ボルボ ラストバグナー アーベー | Fastening body |
| US20090123252A1 (en) * | 2007-11-14 | 2009-05-14 | Newfrey Llc | Power Seal Bolt Assembly |
| CN204921621U (en) * | 2015-09-06 | 2015-12-30 | 江苏东奇标准件有限公司 | Durable bolt |
| CN105782207A (en) * | 2016-03-31 | 2016-07-20 | 南通康达鑫电子有限公司 | Isolating type screw assembly |
| CN207598682U (en) * | 2017-10-27 | 2018-07-10 | 江苏昊嘉不锈钢标准件有限公司 | A kind of Multifunctional bolt |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799300A (en) * | 2018-08-16 | 2018-11-13 | 嘉兴同辉汽配有限公司 | A kind of rotation stop formula boss bolt |
| CN109372872A (en) * | 2018-12-26 | 2019-02-22 | 温州市鸿图汽车零部件有限公司 | A kind of fastening bolt |
| CN109681508A (en) * | 2019-02-28 | 2019-04-26 | 北京富华鑫标准件有限公司 | A kind of split type screw |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180216 |
|
| WD01 | Invention patent application deemed withdrawn after publication |