CN108775322A - A kind of bolt with hinged bolt head - Google Patents
A kind of bolt with hinged bolt head Download PDFInfo
- Publication number
- CN108775322A CN108775322A CN201810658553.4A CN201810658553A CN108775322A CN 108775322 A CN108775322 A CN 108775322A CN 201810658553 A CN201810658553 A CN 201810658553A CN 108775322 A CN108775322 A CN 108775322A
- Authority
- CN
- China
- Prior art keywords
- bolt
- head
- threaded section
- hinged
- bolt head
- 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
- 238000009434 installation Methods 0.000 abstract description 6
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000007787 solid Substances 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
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
- F16B21/12—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with locking-pins or split-pins thrust into holes
Abstract
The invention discloses a kind of bolts with hinged bolt head, including bolt club shaft and hinged bolt head, the bolt club shaft includes lower thread section and non-threaded section of top, the lower thread section is used to be socketed with other helicitic texture screw threads, non-threaded section of the top is set as outer polygonal head, the detachable thread head is set as nut dress and its middle part screw hole is set as and non-threaded section of the top inner polygon hole coordinated, the detachable thread head is socketed in the head on non-threaded section of top and clamping fixed, and outside is set as outer hexagon.The bolt arrangement with hinged bolt head is simple, and installation is easy to make and simple and quick, and the easy to disassemble and installation bolt head of energy, can choose whether to need bolt head according to actual needs, flexibility is high, and the scope of application is wider, and practicability is high.
Description
Technical field：
The present invention relates to a kind of bolts with hinged bolt head, are related to bolt fastener technical field.
Background technology：
Fastener is also referred to as standard component on the market, is by two or more parts（Or component）Being fastenedly connected becomes one
The general name of used one kind machine components when part entirety.Its feature is that description is various, and performance purposes is different, Er Qiebiao
It is standardization, seriation, unitized strong.Fastener is most widely used mechanical basic part, is in great demand.And it is current
Fixed when the bolt head of many bolt fasteners it is non-dismountable, thus need save fastening space special occasions not
It is applicable in, thus applicability is restricted.
Invention content：
The technical problem to be solved by the present invention is to：A kind of band simple in structure, installation is easy to make and energy is easy to disassemble is provided
The bolt of hinged bolt head.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions：
A kind of bolt with hinged bolt head, including bolt club shaft and hinged bolt head, the bolt club shaft packet
Include lower thread section and non-threaded section of top, the lower thread section is used to be socketed with other helicitic texture screw threads, it is described on
Non-threaded section of portion is set as outer polygonal head, the detachable thread head is set as nut dress and its middle part screw hole be set as with
The inner polygon hole of the non-threaded section of cooperation in top, the detachable thread head is socketed in the head on non-threaded section of top and clamping is solid
Fixed, outside is set as outer hexagon.
Preferably, the one side of the hinged bolt head is equipped with pin hole, the wherein one side on non-threaded section of top is set
There is trepanning corresponding with pin hole, the bolt of cooperation is plugged in pin hole and trepanning.
Preferably, the bolt is set as resilient pin.
Preferably, the resilient pin includes T-type bolt and spring, the outer aperture of the pin hole is equipped with annular and keeps off
The body of rod lower end on side, the T-type bolt is equipped with ring baffle, and spring is arranged between annular rib and ring baffle, T-type bolt
The outer diameter on head be more than the internal diameter of annular rib.
Preferably, the trepanning is set as threaded hole, the lower end of the bolt is equipped with the thread segment coordinated with threaded hole.
Preferably, the outer diameter on non-threaded section of the top be more than thread segment outer diameter, non-threaded section of the top it is upper
End is equipped with stopper.
Compared with prior art, usefulness of the present invention is：The bolt arrangement with hinged bolt head is simple, peace
Fill it is easy to make and simple and quick, and can easy to disassemble and installation bolt head, can choose whether according to actual needs need
Bolt head is wanted, flexibility is high, and the scope of application is wider, thus practicability is high, is suitble to promote and apply.
Description of the drawings：
The following further describes the present invention with reference to the drawings：
Fig. 1 is the front cross-sectional structural schematic diagram of the present invention.
Specific implementation mode：
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described embodiment is only
It is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
All other embodiment that personnel are obtained without making creative work, shall fall within the protection scope of the present invention：
A kind of bolt with hinged bolt head as shown in Figure 1, including bolt club shaft and hinged bolt head 1, it is described
Bolt club shaft includes non-threaded section 3 of lower thread section 2 and top, and the lower thread section is used for and other helicitic texture spiral shells
Line is socketed, and non-threaded section of the top is set as outer polygonal head, and the detachable thread head is set as nut dress and wherein
Portion's screw hole is set as the inner polygon hole with the non-threaded section of cooperation in top, and the detachable thread head is socketed in non-threaded section of top
Head and clamping fixed, outside be set as outer hexagon.
In the present embodiment, it is the stability for improving when bolt head is socketed in non-threaded section of top above, the detachable spiral shell
The one side of bolt head is equipped with pin hole 4, and the wherein one side on non-threaded section of top is equipped with trepanning 5 corresponding with pin hole, pin hole with open
The bolt 10 of cooperation is plugged in hole.
As the preferred embodiment in the present embodiment, the bolt is set as resilient pin, further, the bullet
Property bolt include T-type bolt and spring 6, the outer aperture of the pin hole is equipped with annular rib 7, under the body of rod of the T-type bolt
End is equipped with ring baffle 8, and spring is arranged between annular rib and ring baffle, and the outer diameter on the head of T-type bolt is more than annular
The internal diameter of rib.
As another preferred embodiment in the present embodiment, the trepanning is set as threaded hole, the lower end of the bolt
Equipped with the thread segment coordinated with threaded hole, thus, by by bolt and trepanning screw-thread fit, can also effectively improve bolt and trepanning
In conjunction with stability, prevent hinged bolt head slide.
Further, the outer diameter on non-threaded section of the top be more than thread segment outer diameter, non-threaded section of the top it is upper
End is equipped with stopper 9, to avoid hinged bolt head from skidding off non-threaded section of the top of shank of bolt upper end.
The above-mentioned bolt arrangement with hinged bolt head is simple, and installation is easy to make and simple and quick, and can be convenient
Dismounting and installation bolt head can choose whether to need bolt head according to actual needs, and flexibility is high, and the scope of application is wider, real
With property height.
It is emphasized that：It the above is only presently preferred embodiments of the present invention, not the present invention made in any form
Limitation, it is every according to the technical essence of the invention to any simple modification, equivalent change and modification made by above example,
In the range of still falling within technical solution of the present invention.
Claims (6)
1. a kind of bolt with hinged bolt head, it is characterised in that：It is described including bolt club shaft and hinged bolt head
Bolt club shaft includes lower thread section and non-threaded section of top, and the lower thread section is used for and other helicitic texture screw threads
Socket, non-threaded section of the top are set as outer polygonal head, and the detachable thread head is set as nut dress and its middle part
Screw hole is set as the inner polygon hole with the non-threaded section of cooperation in top, and the detachable thread head is socketed in non-threaded section of top
Head and clamping fixed, outside are set as outer hexagon.
2. a kind of bolt with hinged bolt head according to claim 1, it is characterised in that：The hinged bolt head
One side be equipped with pin hole, the wherein one side on non-threaded section of top is equipped with trepanning corresponding with pin hole, pin hole and trepanning interpolation
It is connected to the bolt of cooperation.
3. a kind of bolt with hinged bolt head according to claim 2, it is characterised in that：The bolt is set as bullet
Property bolt.
4. a kind of bolt with hinged bolt head according to claim 2, it is characterised in that：The resilient pin includes
The outer aperture of T-type bolt and spring, the pin hole is equipped with annular rib, and the body of rod lower end of the T-type bolt is equipped with annular and keeps off
Plate, spring are arranged between annular rib and ring baffle, and the outer diameter on the head of T-type bolt is more than the internal diameter of annular rib.
5. a kind of bolt with hinged bolt head according to claim 2, it is characterised in that：The trepanning is set as spiral shell
Pit, the lower end of the bolt are equipped with the thread segment coordinated with threaded hole.
6. a kind of bolt with hinged bolt head according to claim 1, it is characterised in that：Non-threaded section of the top
Outer diameter be more than the outer diameter of thread segment, the upper end on non-threaded section of the top is equipped with stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810658553.4A CN108775322A (en) | 2018-06-25 | 2018-06-25 | A kind of bolt with hinged bolt head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810658553.4A CN108775322A (en) | 2018-06-25 | 2018-06-25 | A kind of bolt with hinged bolt head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108775322A true CN108775322A (en) | 2018-11-09 |
Family
ID=64025502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810658553.4A Pending CN108775322A (en) | 2018-06-25 | 2018-06-25 | A kind of bolt with hinged bolt head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108775322A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110821230A (en) * | 2019-12-02 | 2020-02-21 | 中煤科工集团西安研究院有限公司 | Protection structure for double-layer parking space of parking lot and use method |
| CN111719900A (en) * | 2020-05-26 | 2020-09-29 | 衡阳泰豪通信车辆有限公司 | Military shelter with walking mechanism |
| CN112392820A (en) * | 2020-11-16 | 2021-02-23 | 浙江瑞昭科技股份有限公司 | Fastener with high corrosion resistance |
| CN114458679A (en) * | 2022-01-24 | 2022-05-10 | 湖北恒易汽车紧固件有限公司 | Anti-drop bolt |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR8302952A (en) * | 1983-05-30 | 1983-08-16 | Juan Carlos Ferrari | REMOVABLE HEAD SCREW |
| CN2188670Y (en) * | 1994-01-03 | 1995-02-01 | 林益奖 | Screw bolt with improved structure |
| RU2397376C2 (en) * | 2009-06-26 | 2010-08-20 | Александр Михайлович Гультяев | Bolt with detachable manual head |
| CN201714781U (en) * | 2010-04-26 | 2011-01-19 | 宁波东港紧固件制造有限公司 | Decagonal star semi-threaded bolt device with gaskets |
| CN107327467A (en) * | 2017-08-11 | 2017-11-07 | 太仓永固精密制件有限公司 | A kind of bolt with slip-preventing structure |
| CN206770362U (en) * | 2017-03-24 | 2017-12-19 | 慈溪市宏泽五金有限公司 | Embedded bolt |
-
2018
- 2018-06-25 CN CN201810658553.4A patent/CN108775322A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR8302952A (en) * | 1983-05-30 | 1983-08-16 | Juan Carlos Ferrari | REMOVABLE HEAD SCREW |
| CN2188670Y (en) * | 1994-01-03 | 1995-02-01 | 林益奖 | Screw bolt with improved structure |
| RU2397376C2 (en) * | 2009-06-26 | 2010-08-20 | Александр Михайлович Гультяев | Bolt with detachable manual head |
| CN201714781U (en) * | 2010-04-26 | 2011-01-19 | 宁波东港紧固件制造有限公司 | Decagonal star semi-threaded bolt device with gaskets |
| CN206770362U (en) * | 2017-03-24 | 2017-12-19 | 慈溪市宏泽五金有限公司 | Embedded bolt |
| CN107327467A (en) * | 2017-08-11 | 2017-11-07 | 太仓永固精密制件有限公司 | A kind of bolt with slip-preventing structure |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110821230A (en) * | 2019-12-02 | 2020-02-21 | 中煤科工集团西安研究院有限公司 | Protection structure for double-layer parking space of parking lot and use method |
| CN111719900A (en) * | 2020-05-26 | 2020-09-29 | 衡阳泰豪通信车辆有限公司 | Military shelter with walking mechanism |
| CN112392820A (en) * | 2020-11-16 | 2021-02-23 | 浙江瑞昭科技股份有限公司 | Fastener with high corrosion resistance |
| CN114458679A (en) * | 2022-01-24 | 2022-05-10 | 湖北恒易汽车紧固件有限公司 | Anti-drop bolt |
| CN114458679B (en) * | 2022-01-24 | 2024-04-02 | 湖北恒易汽车紧固件有限公司 | Anti-drop bolt |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181109 |