CN203585007U - Rapid-installation bolt assembly - Google Patents
Rapid-installation bolt assembly Download PDFInfo
- Publication number
- CN203585007U CN203585007U CN201320664338.8U CN201320664338U CN203585007U CN 203585007 U CN203585007 U CN 203585007U CN 201320664338 U CN201320664338 U CN 201320664338U CN 203585007 U CN203585007 U CN 203585007U
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- China
- Prior art keywords
- pad
- bolt
- rotating shaft
- diapire
- fast
- 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 - Lifetime
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- 238000009434 installation Methods 0.000 title abstract description 4
- 238000000034 method Methods 0.000 claims abstract description 10
- 230000005484 gravity Effects 0.000 claims description 5
- 238000011900 installation process Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a rapid-installation bolt assembly which comprises a bolt with an external screw thread, a gasket and a rotating shaft. The gasket is rotationally connected to the rotating shaft and is provided with an abdicating slotted hole for enabling the bolt to pass through and carrying out abdication on the bolt in the process that the gasket swings to an extending position from a retracting position; the rotating shaft is provided with a screw hole radially extending along the rotating shaft; and the screw hole is provided with an internal screw thread in threaded connection and matched with the external screw thread of the bolt. The rapid-installation bolt assembly has the following advantages that in the bolt assembly, the rotating shaft is equivalent to a nut and the gasket is rotationally connected with the rotating shaft, so that the gasket can be overturned at a random position of the bolt; and in the bolt locking process, the rotating shaft cannot rotate along with the bolt to cause the phenomenon that the bolt cannot be locked.
Description
Technical field
The utility model relates to a kind of fast-assembling bolt assembly.
Background technique
Existing fast-assembling bolt assembly, it comprises bolt, pad and nut, and pad is offered a long strip slot to make way, and bolt is connected with nut through slot to make way, and during installation, pad is holded up and is close to bolt and puts into toilet mounting hole.Because the slot to make way on pad need be opened sufficient length, pad is holded up Shi Caike and is passed through mounting hole.Because of the existence of slot to make way, the easily a certain side of deflection of pad, causes lock force unbalance when mounted; And, during locking, unfixing between pad and nut, cause nuts and bolt to rotate together and cannot lock.
Model utility content
The utility model provides a kind of fast-assembling bolt assembly, and it has overcome the existing deficiency of background technique.The technological scheme adopting that the utility model solves its technical problem is: a kind of fast-assembling bolt assembly, it is characterized in that: it comprises that one is provided with externally threaded bolt (100), one pad (200) and a rotating shaft (300), described pad (200) rotation is installed in rotating shaft (300) and it is provided with a slotted eye of stepping down (210) that passes and bolt (100) is stepped down from collapsed position rotation to expanded position process at pad (200) for confession bolt (100), described rotating shaft (300) is provided with a screw (310) radially extending along rotating shaft (300), this screw (310) is provided with the internal thread that can coordinate with screw thread bolt outside bolt (100).
Among one preferred embodiment: described pad (200) is also provided with two pivoted holes (220), two ends of rotating shaft (300) are articulated and coordinate with two pivoted holes (220) respectively, described in the slotted eye (210) of stepping down be positioned between two pivoted holes (220).
Among one preferred embodiment: described pad (200) comprises two sidewalls (240) of a diapire (230) and affixed diapire, and described pivoted hole (220) is opened in sidewall (240), described in the slotted eye (210) of stepping down be opened in diapire (230).
Among one preferred embodiment: described in the slotted eye (210) of stepping down comprise an end (212) of stepping down of the spacing positive stop end (211) of pad (200) and being stepped down to bolt (100) during in collapsed position when pad (200) during to expanded position when pad (200) rotation.
Among one preferred embodiment: described in the slotted eye (210) of stepping down along the length direction of diapire (240), extend to the side end face of diapire (240) for long strip and its end (212) of stepping down.
Among one preferred embodiment: described in step down slotted eye (210) for closed hollow shape.
Among one preferred embodiment: described pad (200) comprises a diapire (250) and is fixed in two lugs (260) of diapire (250), described two pivoted holes (220) are opened in respectively two lugs (260), described in the slotted eye (210) of stepping down be opened in diapire (250).
Among one preferred embodiment: the center of rotation of the deviation of gravity center rotating shaft (300) of described pad (200) so that pad in installation process automatically from collapsed position rotation to expanded position.
Among one preferred embodiment: also comprise that a rotating plate (400) and is provided with the fitting seat (500) of mounting hole (510), rotating plate (400) is provided with a perforation (410) of passing for confession bolt (100), this rotating plate (400) is resisted against outside the nut of bolt (100) and fitting seat (500) between end face, when pad (200) turns to collapsed position, pad (200) can pass mounting hole (510) with bolt (100) simultaneously, and when pad (200) turns to expanded position, pad (200) abuts against end face within fitting seat (500).
The technical program is compared with background technique, and its tool has the following advantages:
In this bolt assembly, rotating shaft is equivalent to nut, pad and rotating shaft are rotationally connected, while needing construction bolt, only need first pad to be connected with rotating shaft, again rotating shaft is screwed onto on bolt, pad is turned to collapsed position, be pad and bolt angle compared with micropodia with the mounting hole from fitting seat through time, pad and bolt are passed to mounting hole, decontrol pad again and make pad rotation to expanded position, swivel bolt is with by bolt and rotating shaft locking, and now pad is in expanded position and abut against within fitting seat on end face.Because rotating shaft and pad are rotationally connected, make the pad can be in the upset of the arbitrary position of bolt, and can not rotate together and cause the phenomenon that cannot lock with bolt at lock bolt process shaft.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 has illustrated the overall structure schematic diagram of a kind of fast-assembling bolt assembly of a preferred embodiment.
Fig. 2 has illustrated the cross-sectional schematic of Fig. 1.
Fig. 3 has illustrated the perspective exploded view of a kind of fast-assembling bolt assembly of a preferred embodiment.
Fig. 4 has illustrated the structural representation of the rotating plate of a preferred embodiment.
Fig. 5 has illustrated the structural representation of the pad of a preferred embodiment.
Fig. 6 has illustrated the structural representation of the rotating shaft of a preferred embodiment.
Fig. 7 has illustrated the structural representation of the pad of another preferred embodiment.
Fig. 8 has illustrated one of structural representation of the pad of a preferred embodiment again.
Fig. 9 illustrated again the pad of a preferred embodiment structural representation two.
Embodiment
Please refer to Fig. 1 to Fig. 6, an a kind of preferred embodiment of fast-assembling bolt assembly, described a kind of fast-assembling bolt assembly, it comprises that one is provided with externally threaded bolt 100, a pad 200 and a rotating shaft 300.
Described pad 200 rotate be installed in rotating shaft 300 and its be provided with one for for bolt 100 through and the slotted eye 210 of stepping down of from collapsed position rotation to expanded position process, bolt 100 being stepped down at pad 200, and the center of rotation of the deviation of gravity center rotating shaft 300 of described pad 200 so that pad in installation process automatically from collapsed position rotation to expanded position.In the present embodiment, described pad 200 is also provided with two pivoted holes 220, described in step down slotted eye 210 between two pivoted holes 220.
In the present embodiment, described pad 200 comprises two sidewalls 240 of a diapire 230 and affixed diapire, and described pivoted hole 220 is opened in sidewall 240, described in the slotted eye 210 of stepping down be opened in diapire 230.
In the present embodiment, described in the slotted eye 210 of stepping down comprise an end 212 of stepping down of the spacing positive stop end 211 of pad 200 and being stepped down to bolt 100 during in collapsed position when pad 200 during to expanded position when pad 200 rotations.
In the present embodiment, described in step down slotted eye 210 along the length direction of diapire 240, extend to the side end face of diapire 240 for long strip and its end 212 of stepping down.
Described rotating shaft 300 is provided with a screw 310 radially extending along rotating shaft 300, and this screw 310 is provided with the internal thread that can coordinate with screw thread bolt outside bolt 100.In the present embodiment, two ends of rotating shaft 300 are articulated and coordinate with two pivoted holes 220 respectively.
In the present embodiment, this bolt assembly also comprises that a rotating plate 400 and is provided with the fitting seat 500 of mounting hole 510, rotating plate 400 is provided with a perforation 410 of passing for confession bolt 100, this rotating plate 400 is resisted against outside the nut of bolt 100 and fitting seat 500 between end face, when pad 200 turns to collapsed position, pad 200 can pass mounting hole 510 with bolt 100 simultaneously, and when pad 200 turns to expanded position, pad 200 abuts against end face within fitting seat 500.
In this bolt assembly, rotating shaft is equivalent to nut, pad and rotating shaft are rotationally connected, while needing construction bolt, only need first pad to be connected with rotating shaft, again rotating shaft is screwed onto on bolt, pad is turned to collapsed position, be pad and bolt angle compared with micropodia with the mounting hole from fitting seat through time, pad and bolt are passed to mounting hole, due to the center of rotation of the deviation of gravity center rotating shaft of pad, while decontroling pad pad under Action of Gravity Field automatically rotation to expanded position, or also can make pad rotation to expanded position by external force; Then swivel bolt is with by bolt and rotating shaft locking, and now pad is in expanded position and abut against within fitting seat on end face.Because rotating shaft and pad are rotationally connected, make the pad can be in the upset of the arbitrary position of bolt, and can not rotate together and cause the phenomenon that cannot lock with bolt at lock bolt process shaft.
Please refer to Fig. 7, the difference of the pad in this pad 200 and a upper embodiment is, described pad 200 comprises a diapire 250 and is fixed in two lugs 260 of diapire 250, and described two pivoted holes 220 are opened in respectively two lugs 260, described in the slotted eye 210 of stepping down be opened in diapire 250.The described slotted eye 210 of stepping down is long strip and its end 212 of stepping down extend to diapire 210 side end face along the length direction of diapire 250.
Please refer to Fig. 8, the slotted eye 210 of stepping down of this pad 200 is for closed hollow shape.
The above, it is only the utility model preferred embodiment, therefore can not limit according to this scope that the utility model is implemented, the equivalence of doing according to the utility model the scope of the claims and description changes and modifies, and all should still belong in the scope that the utility model contains.
Claims (9)
1. a fast-assembling bolt assembly, it is characterized in that: it comprises that one is provided with externally threaded bolt (100), one pad (200) and a rotating shaft (300), described pad (200) rotation is installed in rotating shaft (300) and it is provided with a slotted eye of stepping down (210) that passes and bolt (100) is stepped down from collapsed position rotation to expanded position process at pad (200) for confession bolt (100), described rotating shaft (300) is provided with a screw (310) radially extending along rotating shaft (300), this screw (310) is provided with the internal thread that can coordinate with screw thread bolt outside bolt (100).
2. a kind of fast-assembling bolt assembly according to claim 1, it is characterized in that: described pad (200) is also provided with two pivoted holes (220), two ends of rotating shaft (300) are articulated and coordinate with two pivoted holes (220) respectively, described in the slotted eye (210) of stepping down be positioned between two pivoted holes (220).
3. a kind of fast-assembling bolt assembly according to claim 2, it is characterized in that: described pad (200) comprises two sidewalls (240) of a diapire (230) and affixed diapire, described pivoted hole (220) is opened in sidewall (240), described in the slotted eye (210) of stepping down be opened in diapire (230).
4. a kind of fast-assembling bolt assembly according to claim 1, is characterized in that: described in the slotted eye (210) of stepping down comprise an end (212) of stepping down of the spacing positive stop end (211) of pad (200) and being stepped down to bolt (100) during in collapsed position when pad (200) during to expanded position when pad (200) rotation.
5. a kind of fast-assembling bolt assembly according to claim 4, is characterized in that: described in the slotted eye (210) of stepping down along the length direction of diapire (240), extend to the side end face of diapire (240) for long strip and its end (212) of stepping down.
6. a kind of fast-assembling bolt assembly according to claim 4, is characterized in that: described in step down slotted eye (210) for closed hollow shape.
7. a kind of fast-assembling bolt assembly according to claim 2, it is characterized in that: described pad (200) comprises a diapire (250) and is fixed in two lugs (260) of diapire (250), described two pivoted holes (220) are opened in respectively two lugs (260), described in the slotted eye (210) of stepping down be opened in diapire (250).
8. a kind of fast-assembling bolt assembly according to claim 1, is characterized in that: the center of rotation of the deviation of gravity center rotating shaft (300) of described pad (200) so that pad in installation process automatically from collapsed position rotation to expanded position.
9. according to a kind of fast-assembling bolt assembly described in claim 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8, it is characterized in that: also comprise that a rotating plate (400) and is provided with the fitting seat (500) of mounting hole (510), rotating plate (400) is provided with a perforation (410) of passing for confession bolt (100), this rotating plate (400) is resisted against outside the nut of bolt (100) and fitting seat (500) between end face, when pad (200) turns to collapsed position, pad (200) can pass mounting hole (510) with bolt (100) simultaneously, when pad (200) turns to expanded position, pad (200) abuts against end face within fitting seat (500).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320664338.8U CN203585007U (en) | 2013-10-25 | 2013-10-25 | Rapid-installation bolt assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320664338.8U CN203585007U (en) | 2013-10-25 | 2013-10-25 | Rapid-installation bolt assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203585007U true CN203585007U (en) | 2014-05-07 |
Family
ID=50582937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320664338.8U Expired - Lifetime CN203585007U (en) | 2013-10-25 | 2013-10-25 | Rapid-installation bolt assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203585007U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103972805A (en) * | 2014-05-12 | 2014-08-06 | 国家电网公司 | Electric power fitting and aluminum silicon manganese alloy material for casting electric power fitting |
| CN106567447A (en) * | 2016-10-27 | 2017-04-19 | 泰富重工制造有限公司 | Steel grafting plate installation device |
| CN107575455A (en) * | 2017-10-18 | 2018-01-12 | 厦门豪帝卫浴工业有限公司 | A kind of bolt assembly being easy in the dismounting of through hole front |
| KR20210096526A (en) * | 2020-01-28 | 2021-08-05 | 박기진 | Integral anchor for fixing bracket |
-
2013
- 2013-10-25 CN CN201320664338.8U patent/CN203585007U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103972805A (en) * | 2014-05-12 | 2014-08-06 | 国家电网公司 | Electric power fitting and aluminum silicon manganese alloy material for casting electric power fitting |
| CN106567447A (en) * | 2016-10-27 | 2017-04-19 | 泰富重工制造有限公司 | Steel grafting plate installation device |
| CN107575455A (en) * | 2017-10-18 | 2018-01-12 | 厦门豪帝卫浴工业有限公司 | A kind of bolt assembly being easy in the dismounting of through hole front |
| CN107575455B (en) * | 2017-10-18 | 2023-10-03 | 厦门豪帝卫浴工业有限公司 | Bolt assembly convenient to assemble and disassemble on front surface of through hole |
| KR20210096526A (en) * | 2020-01-28 | 2021-08-05 | 박기진 | Integral anchor for fixing bracket |
| KR102317472B1 (en) * | 2020-01-28 | 2021-10-26 | 박기진 | Integral anchor for fixing bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |