CN112109483A - High-strength bicycle aluminum ring - Google Patents
High-strength bicycle aluminum ring Download PDFInfo
- Publication number
- CN112109483A CN112109483A CN202010971609.9A CN202010971609A CN112109483A CN 112109483 A CN112109483 A CN 112109483A CN 202010971609 A CN202010971609 A CN 202010971609A CN 112109483 A CN112109483 A CN 112109483A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- block
- rim
- spring
- wedge
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B1/00—Spoked wheels; Spokes thereof
- B60B1/003—Spoked wheels; Spokes thereof specially adapted for bicycles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B1/00—Spoked wheels; Spokes thereof
- B60B1/02—Wheels with wire or other tension spokes
- B60B1/04—Attaching spokes to rim or hub
- B60B1/041—Attaching spokes to rim or hub of bicycle wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B21/00—Rims
- B60B21/06—Rims characterised by means for attaching spokes, i.e. spoke seats
- B60B21/062—Rims characterised by means for attaching spokes, i.e. spoke seats for bicycles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The invention discloses a high-strength bicycle aluminum ring which comprises a rim and a hub, wherein the outer side of the hub is fixedly connected with a shaft sleeve, the top of the shaft sleeve is fixedly connected with a plurality of groups of spokes, the tops of the spokes are fixedly connected with connecting blocks, the tops of the connecting blocks are fixedly connected with supporting rods, and the inner side wall of the rim is provided with an installing mechanism for fixing the supporting rods. The invention relates to the technical field of bicycle devices, and has the advantages of simple operation and convenient maintenance, wherein a locking structure provided with a mounting seat, a second spring and a wedge-shaped locking block is used for fixing a contact block by the wedge-shaped locking block, self-locking is removed by a push rod, and then the rim is convenient to disassemble, assemble and maintain.
Description
Technical Field
The invention relates to the technical field of bicycle devices, in particular to a high-strength bicycle aluminum ring.
Background
The structure of the bicycle wheel commonly used at present consists of a rim, spokes, a hub and a shaft sleeve, wherein the number of the spokes of each wheel is more than dozens, one end of each spoke is fixedly connected with the shaft sleeve, and the other end of each spoke is fixedly connected with the rim;
the connection between the spokes, the rim and the hub of the bicycle is too troublesome, so that the maintenance of the bicycle is troublesome, the requirement of the bicycle on the strength of the rim is high, and the condition that the rim of the bicycle is damaged can occur when some obese people use the bicycle, so that the high-strength rim is necessary.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a high-strength bicycle aluminum ring.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a bicycle aluminium circle of high strength, includes rim and flower-drum, the outside fixedly connected with axle sleeve of flower-drum, a plurality of groups of spokes of top fixedly connected with of axle sleeve, the top fixedly connected with connecting block of spoke, the top fixedly connected with branch of connecting block, the inside wall of rim is equipped with fixed branch's installation mechanism.
Preferably, installation mechanism includes mount pad, wedge locking piece, contact piece, locking groove and first spring, the inside wall fixed connection of mount pad and rim, the inside of mount pad is seted up in the locking groove, the other end and the contact piece fixed connection of branch, contact piece and wedge locking piece joint, the spout that is located locking groove side is seted up to the inside of mount pad, wedge locking piece and spout sliding connection, the bottom and the first spring fixed connection of wedge locking piece, the other end and the locking groove fixed connection of first spring, the bottom fixedly connected with guide block of wedge locking piece, the inboard of first spring is located to the guide block cover.
Preferably, the side of mount pad has been seted up and has been pushed away the groove, the inner wall fixedly connected with fixed block that pushes away the groove, the inside swing joint of fixed block has the push rod, the push rod runs through fixed block and fixedly connected with and promotes the piece, the other end fixedly connected with handle piece of push rod.
Preferably, the outside cover of push rod is equipped with the second spring, one side and the fixed block fixed connection of second spring, the other end and the fast fixed connection of handle of second spring.
Preferably, a plurality of screw hole has been seted up to the one end of branch, the spread groove has been seted up to the side of connecting block, a plurality of screw hole has been seted up to the side of connecting block, branch passes through bolt and connecting block threaded connection.
Preferably, the rim is made of aluminum material.
Preferably, the first spring and the second spring are made of the same material, and the original length of the first spring is longer than that of the second spring.
Preferably, the inner side wall of the rim is fixedly connected with a valve.
Compared with the prior art, the invention has the following beneficial effects:
1. through the arrangement of the mounting seat, a locking groove is formed in the mounting seat, and then the wedge-shaped locking block can be self-locked through a locking structure of the second spring and the wedge-shaped locking block, the contact block is fixed, and the self-locking of the wedge-shaped locking block can be released through pressing the push rod, so that the rim can be conveniently disassembled and maintained;
2. through the spoke that sets up the symmetry at the top of axle sleeve, and the same connecting block of top fixed connection of every group spoke, branch and rim fixed connection are passed through at the top of connecting block, when increasing rim support intensity, reduce the pressure of rim to the axle sleeve, and then improve the life of bicycle.
Drawings
FIG. 1 is a schematic view of the overall construction of a high strength bicycle aluminum rim in accordance with the present invention;
FIG. 2 is a side view of a high strength bicycle aluminum rim in accordance with the present invention;
fig. 3 is an enlarged view of the structure at a in fig. 2.
Reference numerals: 1. a rim; 2. a flower drum; 3. a shaft sleeve; 4. spokes; 5. connecting blocks; 6. a strut; 7. a mounting seat; 8. a wedge-shaped locking block; 9. a contact block; 10. a locking groove; 11. a first spring; 12. a second spring; 13. a push rod; 14. pushing the groove; 15. and (4) pushing the block.
Detailed Description
The following further describes a specific embodiment of a high-strength aluminum bicycle ring according to the present invention with reference to fig. 1 to 3. The high-strength bicycle aluminum rim of the present invention is not limited to the description of the following embodiments.
Example 1:
the embodiment provides a specific structure of a high-strength bicycle aluminum rim, which comprises a rim 1 and a hub 2, wherein the rim 1 is made of aluminum material, the inner side wall of the rim 1 is fixedly connected with an inflating valve, and the outer side of the hub 2 is fixedly connected with a shaft sleeve 3;
the top of the shaft sleeve 3 is fixedly connected with a plurality of groups of spokes 4, the top of each spoke 4 is fixedly connected with a connecting block 5, the top of each connecting block 5 is fixedly connected with a supporting rod 6, one end of each supporting rod 6 is provided with a plurality of threaded holes, the side edge of each connecting block 5 is provided with a connecting groove, and the side edge of each connecting block 5 is provided with a plurality of threaded holes;
the supporting rod 6 is in threaded connection with the connecting block 5 through a bolt, an installing mechanism for fixing the supporting rod 6 is arranged on the inner side wall of the rim 1, the installing mechanism comprises an installing seat 7, a wedge-shaped locking block 8, a contact block 9, a locking groove 10 and a first spring 11, the installing seat 7 is fixedly connected with the inner side wall of the rim 1, the locking groove 10 is arranged in the installing seat 7, and the other end of the supporting rod 6 is fixedly connected with the contact block 9;
the contact block 9 is clamped with the wedge-shaped locking block 8, a sliding groove located on the side edge of the locking groove 10 is formed in the mounting seat 7, the wedge-shaped locking block 8 is connected with the sliding groove in a sliding mode, the bottom of the wedge-shaped locking block 8 is fixedly connected with the first spring 11, the other end of the first spring 11 is fixedly connected with the locking groove 10, the bottom of the wedge-shaped locking block 8 is fixedly connected with the guide block, and the guide block is sleeved on the inner side of the first spring 11;
a push groove 14 is formed in the side edge of the mounting seat 7, a fixed block is fixedly connected to the inner wall of the push groove 14, a push rod 13 is movably connected to the inside of the fixed block, the push rod 13 penetrates through the fixed block and is fixedly connected with a push block 15, and a handle block is fixedly connected to the other end of the push rod 13;
the outside cover of push rod 13 is equipped with second spring 12, and one side and the fixed block fixed connection of second spring 12, the other end and the fast fixed connection of handle of second spring 12, first spring 11 is the same with the material of second spring 12, and the original length of first spring 11 is greater than the original length of second spring 12.
By adopting the technical scheme:
the spoke 4 that the top fixed connection symmetry of axle sleeve 3 set up, and the bottom fixed connection of the 4 tops of spoke and connecting block 5 of two sets of symmetries, and connecting block 5 passes through branch 6 and rim 1 fixed connection, reaches the effect that increases rim 1 intensity.
The working principle is as follows: when the wedge-shaped locking device is used, the support rod 6 is pushed to enable the contact block 9 to be in contact with the wedge-shaped surface of the wedge-shaped locking block 8, the contact block 9 is pushed to move downwards, when the contact block 9 slides to the bottom end of the wedge-shaped surface of the wedge-shaped locking block 8, the support rod 6 is pushed again, the contact block 9 moves into the clamping groove of the wedge-shaped locking block 8 at the moment, and the wedge-shaped locking block 8 is reset under the elastic force of the first spring 11 to clamp the contact block 9;
further, when needs are maintained rim 1 of bicycle, rotate the bolt, remove connecting block 5 fixed to branch 6, press the handle piece, make push rod 13 drive and promote piece 15 and remove, promote the second wedge face of piece 15 extrusion wedge locking piece 8, continue to make wedge locking piece 8 remove downwards, remove the restriction of the draw-in groove of wedge locking piece 8 to contact block 9, and then can take out contact block 9 from wedge locking piece 8, and then convenient maintenance.
The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.
Claims (8)
1. The utility model provides a bicycle aluminium circle of high strength, includes rim (1) and flower-drum (2), its characterized in that: the outside fixedly connected with axle sleeve (3) of flower-drum (2), a plurality of groups of spokes (4) of top fixedly connected with of axle sleeve (3), the top fixedly connected with connecting block (5) of spoke (4), the top fixedly connected with branch (6) of connecting block (5), the inside wall of rim (1) is equipped with the installation mechanism of fixed branch (6).
2. A high strength bicycle aluminum rim as claimed in claim 1, wherein: the mounting mechanism comprises a mounting seat (7), a wedge-shaped locking block (8), a contact block (9), a locking groove (10) and a first spring (11), the mounting seat (7) is fixedly connected with the inner side wall of the rim (1), the locking groove (10) is arranged in the mounting seat (7), the other end of the supporting rod (6) is fixedly connected with a contact block (9), the contact block (9) is clamped with a wedge-shaped locking block (8), a sliding groove positioned at the side edge of the locking groove (10) is arranged in the mounting seat (7), the wedge-shaped locking block (8) is connected with the sliding chute in a sliding way, the bottom of the wedge-shaped locking block (8) is fixedly connected with a first spring (11), the other end of the first spring (11) is fixedly connected with the locking groove (10), the bottom fixedly connected with guide block of wedge locking piece (8), the inboard of first spring (11) is located to the guide block cover.
3. A high strength bicycle aluminum rim as claimed in claim 2, wherein: the side of mount pad (7) has been seted up and has been pushed away groove (14), the inner wall fixedly connected with fixed block that pushes away groove (14), the inside swing joint of fixed block has push rod (13), push rod (13) run through fixed block and fixedly connected with and promote piece (15), the other end fixedly connected with handle piece of push rod (13).
4. A high strength bicycle aluminum rim as claimed in claim 3, wherein: the outside cover of push rod (13) is equipped with second spring (12), one side and fixed block fixed connection of second spring (12), the other end and the fast fixed connection of handle of second spring (12).
5. A high strength bicycle aluminum rim as claimed in claim 1, wherein: a plurality of threaded holes are formed in one end of the supporting rod (6), the connecting groove is formed in the side edge of the connecting block (5), a plurality of threaded holes are formed in the side edge of the connecting block (5), and the supporting rod (6) is in threaded connection with the connecting block (5) through a bolt.
6. A high strength bicycle aluminum rim as claimed in claim 1, wherein: the rim (1) is made of aluminum materials.
7. The high strength bicycle aluminum rim of claim 4, wherein: the first spring (11) and the second spring (12) are made of the same material, and the original length of the first spring (11) is larger than that of the second spring (12).
8. A high strength bicycle aluminum rim as claimed in claim 1, wherein: and the inner side wall of the rim (1) is fixedly connected with an air valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010971609.9A CN112109483A (en) | 2020-09-16 | 2020-09-16 | High-strength bicycle aluminum ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010971609.9A CN112109483A (en) | 2020-09-16 | 2020-09-16 | High-strength bicycle aluminum ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112109483A true CN112109483A (en) | 2020-12-22 |
Family
ID=73803581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010971609.9A Pending CN112109483A (en) | 2020-09-16 | 2020-09-16 | High-strength bicycle aluminum ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112109483A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050194834A1 (en) * | 2004-03-03 | 2005-09-08 | Chun-Hsung Chen | Bicycle spoke fixture assembly |
| FR2956353A1 (en) * | 2010-02-18 | 2011-08-19 | Loic Pailhes | Front or rear axle element for wheel of motor vehicle e.g. tourism vehicle, has rim and hub that are associated with mechanism constituted of finger and actuator to occupy unlocked position in which rim is displaced with respect to hub |
| CN103253073A (en) * | 2013-04-18 | 2013-08-21 | 昆山鑫元鸿车料有限公司 | Bicycle rim unit |
| CN205853744U (en) * | 2016-08-12 | 2017-01-04 | 余迪青 | A kind of rim structure |
| US20180170095A1 (en) * | 2016-12-21 | 2018-06-21 | Bridgestone Americas Tire Operations, Llc | Tire with tensioned spokes |
| CN209252584U (en) * | 2018-10-24 | 2019-08-16 | 宁波市金象厨具有限公司 | A kind of grease proofing detachable non-stick pan of handle |
| CN111119244A (en) * | 2019-12-20 | 2020-05-08 | 国网浙江海盐县供电有限公司 | Intelligent substation cable manhole cover |
| CN213441878U (en) * | 2020-09-16 | 2021-06-15 | 江苏信轮美合金发展有限公司 | High-strength bicycle aluminum ring |
-
2020
- 2020-09-16 CN CN202010971609.9A patent/CN112109483A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050194834A1 (en) * | 2004-03-03 | 2005-09-08 | Chun-Hsung Chen | Bicycle spoke fixture assembly |
| FR2956353A1 (en) * | 2010-02-18 | 2011-08-19 | Loic Pailhes | Front or rear axle element for wheel of motor vehicle e.g. tourism vehicle, has rim and hub that are associated with mechanism constituted of finger and actuator to occupy unlocked position in which rim is displaced with respect to hub |
| CN103253073A (en) * | 2013-04-18 | 2013-08-21 | 昆山鑫元鸿车料有限公司 | Bicycle rim unit |
| CN205853744U (en) * | 2016-08-12 | 2017-01-04 | 余迪青 | A kind of rim structure |
| US20180170095A1 (en) * | 2016-12-21 | 2018-06-21 | Bridgestone Americas Tire Operations, Llc | Tire with tensioned spokes |
| CN209252584U (en) * | 2018-10-24 | 2019-08-16 | 宁波市金象厨具有限公司 | A kind of grease proofing detachable non-stick pan of handle |
| CN111119244A (en) * | 2019-12-20 | 2020-05-08 | 国网浙江海盐县供电有限公司 | Intelligent substation cable manhole cover |
| CN213441878U (en) * | 2020-09-16 | 2021-06-15 | 江苏信轮美合金发展有限公司 | High-strength bicycle aluminum ring |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213441878U (en) | High-strength bicycle aluminum ring | |
| CN218054744U (en) | Maintenance device convenient to change automobile tire | |
| CN201357716Y (en) | Tyre rim detacher | |
| CN112109483A (en) | High-strength bicycle aluminum ring | |
| CN113339428B (en) | Carbon-ceramic brake disc | |
| CN101844493A (en) | Tyre dismounting machine | |
| CN207579468U (en) | A kind of multi-functional manual dismounting vehicle device of tyre | |
| CN204524908U (en) | The contour adjusting tool in pivoting support hard rut road | |
| CN209424901U (en) | Automobile brake drum removal device | |
| CN209903087U (en) | Self-control hydraulic puller | |
| CN116673811A (en) | Hub flange porous wall grinding device | |
| CN212526729U (en) | Flour grinding roller convenient to disassemble and assemble | |
| CN212884752U (en) | A multi-functional spring pressure device | |
| CN211101664U (en) | A self-locking rotary clamp | |
| CN216867260U (en) | High-strength bolt connecting pair | |
| CN222502250U (en) | A new type of oil cylinder for aircraft maintenance equipment | |
| CN209021912U (en) | A kind of material jacking mechanism of clamp for bearing detection | |
| CN207472560U (en) | A kind of die body imaging test platform | |
| CN212946397U (en) | Bearing dismounting device | |
| CN211249866U (en) | High-low pressure heater inner seal manhole door assembly and disassembly tools | |
| CN222746500U (en) | Sprocket buffer body | |
| CN217596997U (en) | Hydraulic dismounting device for supporting and pressing cable pulley bearing | |
| CN211773641U (en) | Auxiliary device for assembling suspension buffer device of hydraulic pile hammer | |
| CN212890298U (en) | Brake pump mounting structure | |
| CN220230347U (en) | Gauge for detecting radian and arc length of segment bolt |
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 |