CN205769897U - Bicycle adjustable during ride Fastening device - Google Patents
Bicycle adjustable during ride Fastening device Download PDFInfo
- Publication number
- CN205769897U CN205769897U CN201620483479.3U CN201620483479U CN205769897U CN 205769897 U CN205769897 U CN 205769897U CN 201620483479 U CN201620483479 U CN 201620483479U CN 205769897 U CN205769897 U CN 205769897U
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- sheet
- fastening device
- adjustable during
- spiro
- 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.)
- Withdrawn - After Issue
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- Motorcycle And Bicycle Frame (AREA)
Abstract
The utility model discloses a kind of bicycle adjustable during ride Fastening device, include a forcing piece, sleeve and a clamping bolt, this forcing piece includes a spiro-locking section with at least two against sheet, this spiro-locking section forms a screw lock hole in center, those are formed on spiro-locking section against sheet with being evenly distributed, and respectively extend towards outside and oblique upper respectively against sheet, this sleeve pipe is resisted against respectively against on sheet medial surface, and on outer peripheral face, form a locating flange, a perforation it is formed there through in center, this clamping bolt is through the perforation of sleeve pipe, and form a thread segment Luo and be connected on the screw lock hole of this forcing piece, and selectively bolt is tight or unscrews this forcing piece, launch so that adjustment respectively pushes against sleeve pipe against sheet or inside contract away from sleeve pipe, thereby make respectively against sheet in time launching can clip on the internal perisporium of bicycle adjustable during ride, can conveniently dismantle in time inside contracting.
Description
Technical field
This utility model relates to bicycle accessories technical field, especially relates to a kind of bicycle adjustable during ride Fastening device.
Background technology
In order to firmly install tap on the beam tube of bicycle, it will usually install a forcing piece in beam tube, use
With location and the part of support installing tap.This forcing piece includes a spiro-locking section and at least one packing ring.Wherein, this spiro-locking section
For circular tube shaped, and being formed there through a screw lock hole in center, this packing ring is that petal-shaped is around the periphery being formed at this spiro-locking section
On edge, and it can be single layer structure or for upper and lower spaced double-decker.
When forcing piece is installed, first a screw lock instrument is connected to the stud Luo of front end the screw lock hole of spiro-locking section on forcing piece,
Then the opening above screw lock instrument being directed at bicycle adjustable during ride with forcing piece, then beat screw lock instrument with percussion instruments such as hammers
Rear end, make forcing piece be knocked in bicycle adjustable during ride, and securely clip be on the internal perisporium of bicycle adjustable during ride, to form confession
The supporting construction of tap part location.
But, when existing forcing piece is knocked in bicycle adjustable during ride, operator must expend bigger strength with relatively
Many time, and easily power is uneven or deflection because tapping, and make forcing piece tilt or deformation, so cause the part of tap without
Method is installed smoothly.Furthermore, owing to the packing ring urgently clip of forcing piece is on the internal perisporium of bicycle adjustable during ride, therefore, once
After forcing piece being knocked in bicycle adjustable during ride, just cannot readjust again or change, thus be not easy to maintenance and use.
Summary of the invention
The purpose of this utility model is to provide a kind of bicycle adjustable during ride Fastening device, and it has installation, adjusts and change the most relatively
For convenience, thus feature the most time saving and energy saving when installing.
This utility model the technical scheme is that bicycle adjustable during ride Fastening device, described Fastening device includes:
One forcing piece, it includes a spiro-locking section and is formed with a spiral shell with at least two against sheet, the center of this spiro-locking section
Lockhole, those are formed on this spiro-locking section against sheet with being evenly distributed, and those extend towards outside and oblique upper respectively against sheet；
Sleeve, it is resisted against on the medial surface against sheet of this forcing piece, and is formed with one on the outer peripheral face of this sleeve pipe
Locating flange, the center of this sleeve pipe is formed through a perforation；And
One clamping bolt, it is through the perforation of this sleeve pipe, and has a thread segment on this clamping bolt, and this thread segment is bolted in this
On forcing piece in the screw lock hole of spiro-locking section, this thread segment selectively bolt is tight or unscrews, and pushes against this set against sheet adjusting those
Manage and launch or inside contract away from this sleeve pipe.
The external diameter of described sleeve pipe is the most tapered, and is convexly equipped with a pushing and pressing flange on the outer peripheral face of the bottom of this sleeve pipe,
This pushing and pressing flange is resisted against on the medial surface against sheet of this forcing piece.
Described clamping bolt includes a cylinder and a bolt head, and this cylinder is arranged in the perforation of this sleeve pipe, and this cylinder
Hypomere is formed with a thread segment, and this bolt head is formed at this cylinder top, and the end face of this bolt head is provided with a screw lock groove.
The end face of described sleeve pipe is provided with the groove of this perforation of connection, this groove floor is formed one against rim,
Meanwhile, the bolt head correspondence of this clamping bolt be resisted against this sleeve pipe groove against in rim.
Described screw lock groove is star or interior hexagonal or quincunx.
The center of the cylinder of described clamping bolt is formed through one group and connects screw, and this group connects screw, and to be communicated in this screw lock recessed
Groove.
Described forcing piece include six against sheet, those against sheet respectively in petal-shaped around being formed at this spiro-locking section
On outer peripheral face.
This utility model is advantageously: install, to adjust replacing the most more convenient, thus the province that more saves time when installing
Power.Bicycle adjustable during ride Fastening device of the present utility model utilizes the relation that is spirally connected adjusted between bolt and forcing piece, controls to adjust and compels
Tight part, closer or far from sleeve pipe, so that respectively can launch clip on the internal perisporium of bicycle adjustable during ride against sheet, or slightly unscrews adjustment
Bolt makes respectively to inside contract against sheet elastic reset, just can readjust easily or take out replacing this Fastening device, when mounted without
Laborious beats, thus the most time saving and energy saving, moreover it is possible to guarantee position and the level installed, and prevents from or deformation, in behaviour
It is the most convenient to use.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings:
Fig. 1 is the stereoscopic figure of bicycle adjustable during ride Fastening device of the present utility model；
Fig. 2 is the exploded perspective view of bicycle adjustable during ride Fastening device of the present utility model；
Fig. 3 is the side cutaway view of bicycle adjustable during ride Fastening device of the present utility model；
Fig. 4 is the side cutaway view that bicycle adjustable during ride Fastening device of the present utility model is installed in bicycle adjustable during ride；
Fig. 5 is that bicycle adjustable during ride Fastening device bolt of the present utility model tightly adjusts bolt and makes respectively to launch clip in voluntarily against sheet
Side cutaway view on car beam tube internal face.
In figure:
10, forcing piece, 11, spiro-locking section, 110, screw lock hole, 12, against sheet；
20, sleeve pipe, 21, perforation, 22, groove, 220, against rim, 23, locating flange, 24, pushing and pressing flange；
30, clamping bolt, 31, cylinder, 310, group connect screw, 311, thread segment, 32, bolt head, 320, screw lock groove；
50, bicycle adjustable during ride；
60, instrument.
Detailed description of the invention
Embodiment, as shown in Fig. 1 to Fig. 3: bicycle adjustable during ride Fastening device, include a forcing piece 10, sleeve 20 and
One clamping bolt 30.Wherein, this forcing piece 10 can be Elastic Steel material, and includes a spiro-locking section 11 with at least two against sheet
12.This spiro-locking section 11 is circular tube shaped, and is formed through a screw lock hole 110 in center.Those against sheet 12 in petal-shaped between
Every and be evenly distributed around being formed on the outer peripheral face of this spiro-locking section 11, respectively prolong towards outside and oblique upper respectively against sheet 12
Stretch.It is preferred that the outer peripheral face upper limb of the spiro-locking section 11 of this forcing piece 10 could be formed with at least two against sheet 12 to be formed
The forcing piece 10 of single-layer type, or, the outer peripheral face of this spiro-locking section 11 is respectively equipped with at least two in upper and lower spaced mode
Individual against sheet 12.In the present embodiment, this forcing piece 10 has at equal intervals and symmetrically arranged six against sheet 12.
This sleeve pipe 20 be arranged at above this forcing piece 10 and be resisted against this against on sheet 12 medial surface, this sleeve pipe 20 can be outward
The pipe that footpath is the most tapered, and the center of this sleeve pipe 20 is formed through a perforation 21, the end face center of this sleeve pipe 20
Place is formed with a groove 22 being communicated in this perforation 21, and the surrounding of this perforation 21 is positioned at this groove 22 bottom surface and is formed with one against ring
Edge 220.Additionally, be convexly equipped with a circle locating flange 23 on the top peripheral face of this sleeve pipe 20, and outside the bottom of this sleeve pipe 20
Being convexly equipped with a circle pushing and pressing flange 24 on side face, this pushing and pressing flange 24 reclines and pushes against the medial surface against sheet 12 in this forcing piece 10
On.
This clamping bolt 30 is connected on this forcing piece 10 through this sleeve pipe 20 Luo.This clamping bolt 30 can artificial selection fasten or
Unscrew such that it is able to adjust being formed near this sleeve pipe 20 against sheet 12 on this forcing piece 10 and push against then that those are opened up against sheet 12
Open, or those against sheet 12, away from this sleeve pipe 20, those inside contract against sheet 12 elasticity then.This clamping bolt 30 includes a cylinder
31 and a bolt head 32.Wherein, this cylinder 31 is arranged in the perforation 21 of this sleeve pipe 20, and the center of this cylinder 31 is formed there through
Having one group to connect screw 310, this group connects screw 310 for installing for faucet assembly.It is formed on the hypomere outer peripheral face of this cylinder 31
One thread segment 311, this thread segment 311 is bolted on this screw lock hole 110 of this forcing piece 10.This bolt head 32 is formed at this cylinder 31
Top, this bolt head 32 correspondence be resisted against the groove 22 of this sleeve pipe 20 against in rim 220.And, on the end face of this bolt head 32
It is arranged with this group of a connection and connects the screw lock groove 320 of screw 310.It is preferred that this screw lock groove 320 be star or interior hexagonal or
Quincunx.
In a pre-installation, the cylinder 31 of this clamping bolt 30 is through this sleeve pipe 20 for bicycle adjustable during ride Fastening device of the present utility model
Perforation 21, and this thread segment 311 is bolted on the screw lock hole 110 of this forcing piece 10, and those abuts in this against sheet 12
On the pushing and pressing flange 24 of sleeve pipe 20.Therefore, those against sheet 12 only against and be slightly engaged on the pushing and pressing flange 24 of this sleeve pipe 20,
And not yet screwed tight by this adjustment bolt 30 and strut.When this Fastening device is installed on bicycle adjustable during ride 50, in conjunction with Fig. 4 and Fig. 5
Shown in, this forcing piece 10, sleeve pipe 20 can directly be inserted in bicycle adjustable during ride 50 with this clamping bolt 30, and make this sleeve pipe by user
The locating flange 23 of 20 is resisted against the end face of bicycle adjustable during ride 50, then inserts this packing with instruments 60 such as interior hexagonal or double offset ring spanners
In the screw lock groove 320 of bolt 30, and rotate this clamping bolt 30 and force this forcing piece 10 near this sleeve pipe 20.Now, due to this
On forcing piece 10, respectively medial surface against sheet 12 is resisted against on the pushing and pressing flange 24 of this sleeve pipe 20, and therefore this forcing piece 10 will not be with
This adjustment bolt 30 to rotate, and this respectively against sheet 12 by tight against on the pushing and pressing flange 24 of this sleeve pipe 20 laterally and towards level
Direction is launched, and then makes this respectively tightly abut against on the internal perisporium of bicycle adjustable during ride 50 against the lateral surface of sheet 12, is formed solid
Fixed clamping structure.
Constituted owing to the forcing piece 10 of this bicycle adjustable during ride Fastening device uses Elastic Steel etc. to have elastic force deformation material,
Therefore can be strutted by elasticity and tightly abut against on the internal perisporium of bicycle adjustable during ride 50 time by pushing and pressing compressing.
Additionally, when being intended to adjust or change bicycle adjustable during ride Fastening device, this clamping bolt 30 slightly spiral shell only need to be gone out this by user
The screw lock hole 110 of forcing piece 10, makes respectively to inside contract against sheet 12 slightly elastic reset on this forcing piece 10, just can release and be resisted against
The clip state of bicycle adjustable during ride 50 internal face, to readjust position or to be replaced, upper the most convenient in operating with.
Owing to bicycle adjustable during ride Fastening device of the present utility model is to utilize to adjust being spirally connected between bolt 30 and forcing piece 10
Relation control adjustment sleeve pipe 20, closer or far from forcing piece 10, makes respectively to launch clip in bicycle adjustable during ride 50 against sheet 12
On perisporium, or slightly unscrew adjustment bolt 30 make respectively to inside contract against sheet 12 elastic reset, just can readjust easily or take out replacing,
When installation exercise without arduously beaing, the most time saving and energy saving, moreover it is possible to guarantee install position and level, prevent tilt or
Deformation, upper the most convenient in operating with.
The foregoing is only preferred embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model,
Every equivalent structure utilizing this utility model description and accompanying drawing content to be made or equivalence flow process conversion, or directly or indirectly transport
It is used in other relevant technical fields, is the most in like manner included in scope of patent protection of the present utility model.
Claims (7)
1. bicycle adjustable during ride Fastening device, it is characterised in that: described Fastening device includes:
One forcing piece, it includes a spiro-locking section and at least two against sheet, and the center of this spiro-locking section is formed with a screw lock hole,
Those are formed on this spiro-locking section against sheet with being evenly distributed, and those extend towards outside and oblique upper respectively against sheet；
Sleeve, it is resisted against on the medial surface against sheet of this forcing piece, and is formed with a location on the outer peripheral face of this sleeve pipe
Flange, the center of this sleeve pipe is formed through a perforation；And
One clamping bolt, it is through the perforation of this sleeve pipe, and has a thread segment on this clamping bolt, and this thread segment is bolted in this packing
On part in the screw lock hole of spiro-locking section, this thread segment selectively bolt is tight or unscrews, with adjust those push against this sleeve pipe against sheet and
Launch or inside contract away from this sleeve pipe.
Bicycle adjustable during ride Fastening device the most according to claim 1, it is characterised in that: the external diameter of described sleeve pipe is from top to bottom
Tapered, and on the outer peripheral face of the bottom of this sleeve pipe, be convexly equipped with a pushing and pressing flange, this pushing and pressing flange be resisted against this forcing piece against
On the medial surface of sheet.
Bicycle adjustable during ride Fastening device the most according to claim 1 and 2, it is characterised in that: described clamping bolt includes one
Cylinder and a bolt head, this cylinder is arranged in the perforation of this sleeve pipe, and the hypomere of this cylinder is formed with a thread segment, this bolt capitiform
Become this cylinder top, and the end face of this bolt head is provided with a screw lock groove.
Bicycle adjustable during ride Fastening device the most according to claim 3, it is characterised in that: the end face of described sleeve pipe is provided with one
Connecting the groove of this perforation, this groove floor is formed one against rim, meanwhile, the bolt head correspondence of this clamping bolt is resisted against this
The groove of sleeve pipe against in rim.
Bicycle adjustable during ride Fastening device the most according to claim 4, it is characterised in that: described screw lock groove is star or interior
Hexagonal or quincunx.
Bicycle adjustable during ride Fastening device the most according to claim 5, it is characterised in that: the center of the cylinder of described clamping bolt
Place is formed through one group and connects screw, and this group connects screw and is communicated in this screw lock groove.
Bicycle adjustable during ride Fastening device the most according to claim 6, it is characterised in that: described forcing piece includes six and supports
By sheet, against sheet, in petal-shaped, cincture is formed on the outer peripheral face of this spiro-locking section respectively for those.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620483479.3U CN205769897U (en) | 2016-05-24 | 2016-05-24 | Bicycle adjustable during ride Fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620483479.3U CN205769897U (en) | 2016-05-24 | 2016-05-24 | Bicycle adjustable during ride Fastening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205769897U true CN205769897U (en) | 2016-12-07 |
Family
ID=58113568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620483479.3U Withdrawn - After Issue CN205769897U (en) | 2016-05-24 | 2016-05-24 | Bicycle adjustable during ride Fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205769897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923095A (en) * | 2016-05-24 | 2016-09-07 | 陈明佑 | Packing device for bicycle bundle tube |
-
2016
- 2016-05-24 CN CN201620483479.3U patent/CN205769897U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923095A (en) * | 2016-05-24 | 2016-09-07 | 陈明佑 | Packing device for bicycle bundle tube |
| CN105923095B (en) * | 2016-05-24 | 2018-08-14 | 陈明佑 | Bicycle adjustable during ride Fastening device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161207 Effective date of abandoning: 20180814 |