CN208882017U - Motorcycle bottom fork - Google Patents
Motorcycle bottom fork Download PDFInfo
- Publication number
- CN208882017U CN208882017U CN201821485312.6U CN201821485312U CN208882017U CN 208882017 U CN208882017 U CN 208882017U CN 201821485312 U CN201821485312 U CN 201821485312U CN 208882017 U CN208882017 U CN 208882017U
- Authority
- CN
- China
- Prior art keywords
- link block
- rod
- bottom fork
- support rod
- reinforcing
- 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.)
- Active
Links
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a kind of motorcycle bottom forks, are related to a kind of motorcycle component, its key points of the technical solution are that including two support rods and the adjusting component being fixed between two support rods；The connector for adjusting component and including two with support rod bolted link block and be attached two link blocks；The connector includes rotation section and is fixed on interconnecting piece on the side Liang Ge of rotation section, and interconnecting piece is the screw rod being threadedly coupled with link block, and the screw rod of two sides is oppositely oriented.When needing to adapt to the tire of different in width, rotation section is rotated, band rotation connection rotates, so that the support rod of two sides is close to each other or separate, to adapt to the tire of different different in width, improves the applicability of chain stay.
Description
Technical field
The utility model relates to a kind of motorcycle components, more specifically, being related to a kind of motorcycle bottom fork.
Background technique
Motorcycle bottom fork is the main bridge for being fixedly connected with rear wheel of motorcycle with motorcycle troop fishplate bar.The prior art
In, Authorization Notice No. is that the Chinese utility model patent of CN202923802U discloses a kind of motorcycle rear fork, including both sides
Symmetrical left and right chainstay, left and right chainstay are fixedly connected through transverse tube, are formed with connecting circular tube in the front end of left and right chainstay,
Needle bearing and needle roller axle sleeve are installed, connecting circular tube is through bolt and the connecting plate phase on electromobile frame in the connecting circular tube
Even.
But this motorcycle rear fork is integrated, immutable structure can not adapt to the tire of different in width,
Applicability is poor, is not easy to reduce follow-up maintenance cost and maintenance difficulties.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of adjustable motorcycles to put down
Fork, solve the problem of answering property it is poor be unable to satisfy different in width, size tire requirement.
To achieve the above object, the utility model provides following technical solution: a kind of motorcycle bottom fork, including two branch
Strut and the adjusting component being fixed between two support rods；The adjusting component includes two and the bolted company of support rod
The connector for connecing block and being attached two link blocks；The connector includes rotation section and is fixed on the rotation section side Liang Ge
Interconnecting piece on face, interconnecting piece is the screw rod being threadedly coupled with link block, and the screw rod of two sides is oppositely oriented.
By using above-mentioned technical proposal, when needing to adapt to the tire of different in width, rotation section, band rotation connection are rotated
Rotation because the screw rod of interconnecting piece two sides is oppositely oriented, the rotation of rotation section so that the support rod of two sides it is close to each other or
Person is separate, to adapt to the tire of different different in width, improves the applicability of chain stay.
The utility model is further arranged to: guide post and leading for guide post insertion are provided on link block face close to each other
Post holes, guide post are fixedly connected with link block.
By using above-mentioned technical proposal, guide post is inserted into guide pillar hole, so that link block is required every time according to fixed
Mode is spliced, and the stability when link block movement of two sides is increased；Guide post is also that connector shares stress simultaneously, also increases and connects
The bonding strength of fitting.
The utility model is further arranged to: the support rod is fixed with convex block, the company at the position of link block
It connects block and offers the groove being inserted into for convex block close to the side of support rod.
By using above-mentioned technical proposal, convex block and groove position the fixation of link block, so that link block is each
It can be fixed on specific position, while can also prevent that opposite rotation occurs between support rod and link block.
The utility model is further arranged to: further include reinforcing rod, one end of reinforcing rod is connect with support rod, the other end with
Link block connection.
By using above-mentioned technical proposal, composition triangular structure between reinforcing rod and support rod and link block increases
The stability of support frame.
The utility model is further arranged to: the both ends of the reinforcing rod are hinged with support rod and link block respectively, and add
The length of strong bar can according to support frame the distance between it is different and change.
By using above-mentioned technical proposal, when changing the distance between support rod, the length of reinforcing rod is also required to do pair
The modification of answering property, to adapt to the distance between the support rod after change distance.
The utility model is further arranged to: the reinforcing rod is divided into reinforcing sleeve and sliding bar, and reinforcing sleeve and sliding bar are sliding
Dynamic connection, and be fixed by bolt.
By using above-mentioned technical proposal, slided in reinforcing sleeve by sliding bar change reinforcing rod length, convenient for pair
The length of reinforcing rod is changed, to adapt to the variation of width between support rod.
The utility model is further arranged to: the face that the link block is connect with reinforcing rod is arc surface.
By using above-mentioned technical proposal, arc surface approximation regards triangular structure as, increases the structural strength of link block.
The utility model is further arranged to: the surface of the rotation section is provided with anti-skid chequer.
By using above-mentioned technical proposal, anti-skid chequer increases friction, convenient to rotate to rotation section.
In conclusion the utility model has the following beneficial effects: rotation turns when needing to adapt to the tire of different in width
Dynamic portion, band rotation connection rotates because the screw rod of interconnecting piece two sides is oppositely oriented, the rotation of rotation section so that two sides branch
Strut is close to each other or separate, to adapt to the tire of different different in width, improves the applicability of chain stay.
Guide post is inserted into guide pillar hole, so that link block requires to splice according to fixed mode every time, increases the company of two sides
Connect stability when block movement；Guide post is also that connector shares stress simultaneously, also increases the bonding strength of connector.
Convex block and groove position the fixation of link block, so that link block is capable of fixing in specific position every time
On, while can also prevent that opposite rotation occurs between support rod and link block.
Detailed description of the invention
Fig. 1 is the whole axonometric drawing of embodiment；
Fig. 2 is the main view of support rod；
Fig. 3 is the explosive view for adjusting component；
Fig. 4 is the axonometric drawing of reinforcing rod.
In figure: 1, support rod；11, convex block；12, the first hinged block；2, component is adjusted；21, link block；211, arc surface；
212, groove；213, guide post；214, guide pillar hole；215, the second hinged block；22, connector；221, rotation section；222, interconnecting piece；
3, reinforcing rod；31, reinforcing sleeve；311, the first hinge hole；32, sliding bar；321, connecting hole；322, the second hinge hole.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
Embodiment: a kind of motorcycle bottom fork including two support rods 1, is fixed between two support rods 1 referring to Fig. 1
Adjust component 2 and reinforcing rod 3.One end of reinforcing rod 3 and adjusting component 2 are hinged, and the other end and support rod 1 are hinged.
Referring to fig. 2, support rod 1 is fixed with convex block 11 at the position for adjusting component 2, and convex block 11 is matched with component 2 is adjusted
It closes.First hinged block 12 hinged with reinforcing rod 3 is further fixed on support rod 1.
Referring to Fig. 3, adjusting component 2 includes two with the bolted link block 21 of support rod 1 and by two link blocks
21 connectors 22 being attached.
Link block 21 is the arc surface 211 hinged with reinforcing rod 3 close to the side of reinforcing rod 3, and link block 21 is close to support
The side of bar 1 offers the groove 212 being inserted into for convex block 11.It is provided with guide post 213 on the face close to each other of link block 21 and supplies
The guide pillar hole 214 that guide post 213 is inserted into, guide post 213 are fixedly connected with link block 21.It is fixed on arc surface 211 and is cut with scissors with reinforcing rod 3
The second hinged block 215 connect.
Connector 22 is divided to for rotation section 221 and the interconnecting piece 222 being connected on the end face of rotation section 221 two, interconnecting piece
222 be two oppositely oriented screw rods, and two screw rods are threadedly coupled with two link blocks 21 respectively.The surface of rotation section 221 is set
It is equipped with anti-skid chequer, convenient for the rotation of rotation section 221.It rotates rotation section 221 to rotate with rotation connection 222, so that two link blocks
21 is close to each other or separate.
Referring to Fig. 1 Fig. 4, reinforcing rod 3 includes seeing Fig. 2 with the first hinged block 12() hinged reinforcing sleeve 31 and and reinforcing sleeve
31 sliding bars 32 being slidably connected.Connecting hole 321 is offered on sliding bar 32, sliding bar 32 passes through connecting hole 321 and reinforcing sleeve
31 are bolted, so that the length of reinforcing rod 3 keeps stablizing.Reinforcing sleeve 31 is provided with first hingedly far from one end of sliding bar 32
Hole 311, reinforcing sleeve 31 is hinged by the first hinge hole 311 and the first hinged block 12, facilitates the installing and dismounting of reinforcing sleeve 31.Together
Reason, sliding bar 32 are provided with the second hinge hole 322 far from one end of reinforcing sleeve 31.One end of reinforcing rod 3 and the first hinged block 12
Hingedly, the other end and the second hinged block 215 being fixed on another support rod 1 on link block 21 are hinged.On two link blocks 21
Second hinged block 215 is located at different height, and interference is generated when preventing two reinforcing rods 3 from installing.
Application method: when the distance of the support rod 1 of two sides needs to reconcile, reinforcing rod 3 is first removed, prevents reinforcing rod 3 from existing
Adjust support rod 1 apart from when generate interference.After reinforcing rod 3 unloads, the rotation section 221 of rotating connector 22 drives and connect
The bolted support rod 1 of block 21 is close to each other or separate, completes the adjusting of 1 distance of support rod.The distance of support rod 1 is adjusted
After the completion, then the length of reinforcing rod 3 is adjusted, enables the length of reinforcing rod 3 and the first hinged block 12 and the second hinge after adjusting
Connect the connection of block 215.Reinforcing rod 3 is finally installed back in situ, the adjusting of completion support rod 1 again.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of motorcycle bottom fork, it is characterised in that: including two support rods (1) and be fixed between two support rods (1)
It adjusts component (2)；The adjusting component (2) includes two with support rod (1) bolted link block (21) and by two
The connector (22) that link block (21) is attached；The connector (22) includes rotation section (221) and is fixed on rotation section
Interconnecting piece (222) on (221) two sides, interconnecting piece (222) are the screw rod being threadedly coupled with link block (21), and the spiral shell of two sides
Bar is oppositely oriented.
2. motorcycle bottom fork according to claim 1, it is characterised in that: the link block (21) side close to each other is set
It is equipped with guide post (213) and the guide pillar hole (214) for guide post (213) insertion, guide post (213) is fixedly connected with link block (21).
3. motorcycle bottom fork according to claim 1, it is characterised in that: the support rod (1) is close to link block (21)
It is fixed at position convex block (11), the link block (21) offers close to the side of support rod (1) for convex block (11) insertion
Groove (212).
4. motorcycle bottom fork according to claim 1, it is characterised in that: it further include reinforcing rod (3), the one of reinforcing rod (3)
End is connect with support rod (1), and the other end is connect with link block (21).
5. motorcycle bottom fork according to claim 4, it is characterised in that: the both ends of the reinforcing rod (3) respectively with support
Bar (1) and link block (21) hingedly, and the length of reinforcing rod (3) can according to support rod (1) the distance between it is different and change.
6. motorcycle bottom fork according to claim 5, it is characterised in that: the reinforcing rod (3) be divided into reinforcing sleeve (31) and
Sliding bar (32), reinforcing sleeve (31) and sliding bar (32) are slidably connected, and are fixed by bolt.
7. motorcycle bottom fork according to claim 4, it is characterised in that: the link block (21) connect with reinforcing rod (3)
Face be arc surface (211).
8. motorcycle bottom fork according to claim 1, it is characterised in that: the surface of the rotation section (221) is provided with anti-
Sliding line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821485312.6U CN208882017U (en) | 2018-09-11 | 2018-09-11 | Motorcycle bottom fork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821485312.6U CN208882017U (en) | 2018-09-11 | 2018-09-11 | Motorcycle bottom fork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208882017U true CN208882017U (en) | 2019-05-21 |
Family
ID=66511986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821485312.6U Active CN208882017U (en) | 2018-09-11 | 2018-09-11 | Motorcycle bottom fork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208882017U (en) |
-
2018
- 2018-09-11 CN CN201821485312.6U patent/CN208882017U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208882017U (en) | Motorcycle bottom fork | |
| CN211420865U (en) | Expansion device of highway bridge guardrail | |
| CN202148484U (en) | Paver screed plate device and paver | |
| CN206685848U (en) | A kind of communications cable is interim to cross line framework | |
| CN214886139U (en) | A novel protection network device for engineering construction | |
| CN209617308U (en) | A kind of tensioning apparatus of light rubber track | |
| CN213450422U (en) | Mine tunnel drilling construction strutting arrangement | |
| CN213081244U (en) | Clamp for mounting HDPE double-wall corrugated pipe | |
| CN211399028U (en) | Petroleum pump installation mount | |
| CN211228168U (en) | Rolling adjusting structure of roller | |
| CN207902000U (en) | A kind of oil painting drawing board fixed frame | |
| CN209570441U (en) | A kind of available reaction frame for applying railing horizontal thrust on site | |
| CN208648653U (en) | A kind of quick-replaceable carrying wheel construction of overturning | |
| CN220114638U (en) | Fixing device for building | |
| CN217984285U (en) | Protective device for wire unfolding of crossing frame | |
| CN208453168U (en) | A kind of foldable bicycle vehicle frame | |
| CN218806332U (en) | Foldable portable electric bicycle front fork | |
| CN215518312U (en) | Viaduct butt joint steel buckle | |
| CN216765528U (en) | Auxiliary fixing support for building road and bridge crack repairing plate | |
| CN218265366U (en) | Pin-connected panel protection frame | |
| CN211171663U (en) | Reinforcing bar bearing structure | |
| CN219677947U (en) | Electric power overhauls frame | |
| CN206900004U (en) | A kind of engine rotary marking machine device | |
| CN215862169U (en) | Special-shaped oil pipe pump barrel connector | |
| CN216587992U (en) | Angle connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |