CN209140841U - A kind of carbon fiber bicycle maintenance support frame - Google Patents
A kind of carbon fiber bicycle maintenance support frame Download PDFInfo
- Publication number
- CN209140841U CN209140841U CN201821668270.XU CN201821668270U CN209140841U CN 209140841 U CN209140841 U CN 209140841U CN 201821668270 U CN201821668270 U CN 201821668270U CN 209140841 U CN209140841 U CN 209140841U
- Authority
- CN
- China
- Prior art keywords
- hole
- slide bar
- bull stick
- connecting rods
- welded
- 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 - Fee Related
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Abstract
The utility model belongs to maintenance rig technical field, in particular a kind of carbon fiber bicycle maintenance support frame, including support base, support rod is welded at the top of the support base, the top of the support rod is welded with fixed block, the side of the fixed block offers through-hole, bull stick is movably installed in the through-hole, one end of the bull stick extends to outside through-hole, slide bar is slidably fitted in the through-hole, one end of the slide bar offers thread groove, one end that the bull stick is located in through-hole extends in thread groove, the slide bar extends to outside through-hole far from one end of bull stick, hingedly there are two first connecting rods for the fixed block side, the slide bar is located between two first connecting rods.The utility model structure is simple, easy to use, can firmly fix bicycle, keeps bicycle hanging, avoids bicycle from supporting to fall off on device, damages to maintenance personal, while can be avoided bicycle and shaking, bring convenience to maintenance.
Description
Technical field
The utility model relates to maintenance rig technical field more particularly to a kind of carbon fiber bicycle maintenance support framves.
Background technique
The vehicles that bicycle can be used as environmental protection are used to ride instead of walk, go on a journey；More and more people are using bicycle as strong
Body equipment is gone on a tour for exercise of riding, bicycle, and after prolonged use, some components will appear damage certainly, in order to tie up
It repairs conveniently, maintenance personal needs bicycle suspension on maintenance support frame.
But in the prior art, insecure to bicycle fastening when maintenance support frame stationary bicycle, it is easy for occurring
Bicycle shakes, and brings inconvenience to maintenance, for this purpose, proposing a kind of carbon fiber bicycle maintenance support frame to solve above-mentioned ask
Topic.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of carbon fiber proposed is voluntarily
Vehicle maintenance support frame.
To achieve the goals above, the utility model adopts the technical scheme that a kind of carbon fiber bicycle maintenance branch
Support, including support base are welded with support rod at the top of the support base, and the top of the support rod is welded with fixed block, institute
The side for stating fixed block offers through-hole, and bull stick is movably installed in the through-hole, and one end of the bull stick extends to outside through-hole,
Slide bar is slidably fitted in the through-hole, one end of the slide bar offers thread groove, and the bull stick is located at one end in through-hole
It extends in thread groove, the slide bar extends to outside through-hole far from one end of bull stick, and hingedly there are two for the fixed block side
One connecting rod, the slide bar are located between two first connecting rods, and the through-hole is externally provided with two be symmetrically hinged on slide bar
Second connecting rod, two the second connecting rods are hinged with two first connecting rods respectively, and two first connecting rods are far from fixed block
One end be welded with the first curved rod, two the first curved rod one end close to each other are in contact.
Preferably, turning set is equipped with bearing on the bull stick outer wall, and the outer ring of bearing is fixedly connected with the inner wall of through-hole.
Preferably, limiting slot there are two symmetrically opening up on the inner wall of the through-hole, the top and bottom of slide bar are welded with
Limited block, the side that two limited blocks are located remotely from each other all extend in limiting slot, and two limited blocks are slidably mounted on two respectively
In a limiting slot.
Preferably, one end that the bull stick is located at outside through-hole is fixedly installed with handle.
Preferably, external screw thread is offered on the outer wall of the bull stick, bull stick matches rotation with thread groove by external screw thread
It is installed in slide bar.
Preferably, the slide bar is welded with link block, side of the link block far from slide bar close to one end of the first curved rod
It is welded with the second curved rod, the second curved rod is located between two first connecting rods.
Compared with prior art, the utility model has the beneficial effects that firstly, by the support base of the device, support rod,
Fixed block, through-hole, bull stick, slide bar, thread groove, bearing, limiting slot, limited block, first connecting rod, the second connecting rod and the first arc
Shape bar matches, when need repairing bicycle when, swing handle, handle grip moves bar rotation, since bull stick and slide bar are screw thread
Connection, the effect of limiting slot and limited block, so that slide bar is mobile to the direction far from bull stick, slide bar drives two the second connecting rods
To movement, two the second connecting rods drive two first connecting rods mobile, and two first connecting rods drive two the first curved rods
Mobile, two the first curved rods are far to that can be packed into bicycle upper tube, and stop operating handle, bicycle upper tube loading two the
Between one curved rod, above-mentioned steps are operated in turn, until the first curved rod and the second curved rod bicycle upper tube firmly
Fix, bicycle can be repaired at this time.
The utility model structure is simple, easy to use, can firmly fix bicycle, keeps bicycle hanging, avoids certainly
Driving is damaged, while can be avoided bicycle and shaking to maintenance personal, is brought to maintenance from supporting to fall off on device
It is convenient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is part A enlarged structure schematic diagram in Fig. 1；
Fig. 3 is part B enlarged structure schematic diagram in Fig. 1；
In figure: 1, support base；2, support rod；3, fixed block；4, through-hole；5, bull stick；6, slide bar；7, thread groove；8, axis
It holds；9, limiting slot；10, limited block；11, first connecting rod；12, the second connecting rod；13, the first curved rod.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of carbon fiber bicycle maintenance support frame, packet
Support base 1 is included, the top of support base 1 is welded with support rod 2, and the top of support rod 2 is welded with fixed block 3, the side of fixed block 3
Through-hole 4 is offered, bull stick 5 is movably installed in through-hole 4, one end of bull stick 5 extends to outside through-hole 4, is slidably fitted in through-hole 4
Slide bar 6, one end of slide bar 6 offer thread groove 7, and one end that bull stick 5 is located in through-hole 4 extends in thread groove 7, and slide bar 6 is remote
One end from bull stick 5 extends to outside through-hole 4, and for 3 side of fixed block hingedly there are two first connecting rod 11, slide bar 6 is located at two the
Between one connecting rod 11, through-hole 4 is externally provided with two the second connecting rods 12 being symmetrically hinged on slide bar 6, two the second connecting rods
12 are hinged with two first connecting rods 11 respectively, and two first connecting rods 11 are welded with first far from one end of fixed block 3
Curved rod 13, two the first curved rod 13 one end close to each other are in contact；
Turning set is equipped with bearing 8 on 5 outer wall of bull stick, and the outer ring of bearing 8 is fixedly connected with the inner wall of through-hole 4, through-hole 4 it is interior
It is symmetrically opened up on wall there are two limiting slot 9, the top and bottom of slide bar 6 are welded with limited block 10, and two limited blocks 10 are mutual
Separate side all extends in limiting slot 9, and two limited blocks 10 are slidably mounted on respectively in two limiting slots 9, and bull stick 5
It is fixedly installed with handle in one end outside through-hole 4, external screw thread is offered on the outer wall of bull stick 5, bull stick 5 passes through external screw thread and screw thread
Slot 7 matches rotational installation in slide bar 6, and slide bar 6 is welded with link block close to one end of the first curved rod 13, and link block is separate
The side of slide bar 6 is welded with the second curved rod, and the second curved rod is located between two first connecting rods 11, passes through the branch of the device
Support seat 1, support rod 2, fixed block 3, through-hole 4, bull stick 5, slide bar 6, thread groove 7, bearing 8, limiting slot 9, limited block 10, first
Connecting rod 11, the second connecting rod 12 and the first curved rod 13 match, when need repairing bicycle when, swing handle, handle grip
Turn bar 5 rotates, since bull stick 5 and slide bar 6 are to be threadedly coupled, the effect of limiting slot 9 and limited block 10, so that slide bar 6 is to remote
Direction from bull stick 5 is mobile, and slide bar 6 drives two the second connecting rods 12 to movement, and two the second connecting rods 12 drive two the
One connecting rod 11 is mobile, and two first connecting rods 11 drive two the first curved rods 13 mobile, and two the first curved rods 13 are separate
To that can be packed into bicycle upper tube, stop operating handle, bicycle upper tube is packed between two the first curved rods 13, above-mentioned step
Suddenly it operates, until the first curved rod 13 and the second curved rod firmly fix bicycle upper tube, at this time can in turn
Bicycle is repaired, the utility model structure is simple, and it is easy to use, bicycle can be firmly fixed, keeps bicycle outstanding
Sky avoids bicycle from supporting to fall off on device, damages to maintenance personal, while can be avoided bicycle and shaking,
It is brought convenience to maintenance.
Working principle: when need repairing bicycle when, swing handle first, handle grip turn bar 5 rotates, due to bull stick 5
It is to be threadedly coupled with slide bar 6, the effect of limiting slot 9 and limited block 10, so that slide bar 6 is mobile to the direction far from bull stick 5, slide bar
6 it is mobile drive two the second connecting rods 12 to move in the direction away from each other, two the second connecting rods 12 are mobile to drive two the
One connecting rod 11 moves in the direction away from each other, and two first connecting rods 11 are mobile to drive two the first curved rods 13 to mutual
Separate direction is mobile, and until two the first curved rods 13 are far to that can be packed into bicycle upper tube, stop operating handle at this time,
Bicycle beam is packed between two the first curved rods 13, then above-mentioned steps are operated in turn, until the first curved rod
13 and second curved rod bicycle upper tube is firmly fixed, bicycle can be repaired at this time.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of carbon fiber bicycle maintenance support frame, including support base (1), it is characterised in that: the top of the support base (1)
It is welded with support rod (2), the top of the support rod (2) is welded with fixed block (3), and the side of the fixed block (3) offers
Through-hole (4), the through-hole (4) is interior to be movably installed with bull stick (5), and one end of the bull stick (5) extends to through-hole (4) outside, described
It is slidably fitted with slide bar (6) in through-hole (4), one end of the slide bar (6) offers thread groove (7), and the bull stick (5) is located at logical
One end in hole (4) extends in thread groove (7), and the slide bar (6) extends to through-hole (4) outside far from the one end of bull stick (5), institute
Fixed block (3) side is stated hingedly there are two first connecting rod (11), the slide bar (6) be located at two first connecting rods (11) it
Between, the through-hole (4) is externally provided with two the second connecting rods (12) being symmetrically hinged on slide bar (6), two the second connecting rods
(12) it is hinged respectively with two first connecting rods (11), two first connecting rods (11) are welded far from the one end of fixed block (3)
It is connected to the first curved rod (13), two the first curved rod (13) one end close to each other are in contact.
2. a kind of carbon fiber bicycle maintenance support frame according to claim 1, it is characterised in that: the bull stick (5) is outside
Turning set is equipped with bearing (8) on wall, and the outer ring of bearing (8) is fixedly connected with the inner wall of through-hole (4).
3. a kind of carbon fiber bicycle maintenance support frame according to claim 1, it is characterised in that: the through-hole (4)
It is symmetrically opened up on inner wall there are two limiting slot (9), the top and bottom of slide bar (6) are welded with limited block (10), two limits
The side that block (10) is located remotely from each other all extends in limiting slot (9), and two limited blocks (10) are slidably mounted on two limits respectively
In position slot (9).
4. a kind of carbon fiber bicycle maintenance support frame according to claim 1, it is characterised in that: bull stick (5) position
Handle is fixedly installed in the one end of through-hole (4) outside.
5. a kind of carbon fiber bicycle maintenance support frame according to claim 1, it is characterised in that: the bull stick (5)
External screw thread is offered on outer wall, bull stick (5) matches rotational installation with thread groove (7) in slide bar (6) by external screw thread.
6. a kind of carbon fiber bicycle maintenance support frame according to claim 1, it is characterised in that: the slide bar (6) is leaned on
One end of nearly first curved rod (13) is welded with link block, and link block is welded with the second curved rod far from the side of slide bar (6), the
Two curved rods are located between two first connecting rods (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821668270.XU CN209140841U (en) | 2018-10-15 | 2018-10-15 | A kind of carbon fiber bicycle maintenance support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821668270.XU CN209140841U (en) | 2018-10-15 | 2018-10-15 | A kind of carbon fiber bicycle maintenance support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209140841U true CN209140841U (en) | 2019-07-23 |
Family
ID=67269762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821668270.XU Expired - Fee Related CN209140841U (en) | 2018-10-15 | 2018-10-15 | A kind of carbon fiber bicycle maintenance support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209140841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548407A (en) * | 2020-11-26 | 2021-03-26 | 陈一帆 | Prevent to rock when using and automatic bonding tool of cooling |
-
2018
- 2018-10-15 CN CN201821668270.XU patent/CN209140841U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548407A (en) * | 2020-11-26 | 2021-03-26 | 陈一帆 | Prevent to rock when using and automatic bonding tool of cooling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 Termination date: 20201015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |