CN110281694B - Integrated wheel capable of being internally provided with transmission - Google Patents
Integrated wheel capable of being internally provided with transmission Download PDFInfo
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- CN110281694B CN110281694B CN201910702961.XA CN201910702961A CN110281694B CN 110281694 B CN110281694 B CN 110281694B CN 201910702961 A CN201910702961 A CN 201910702961A CN 110281694 B CN110281694 B CN 110281694B
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- ring
- connecting piece
- cover
- wheel
- transmission
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B27/00—Hubs
- B60B27/0047—Hubs characterised by functional integration of other elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
- B62M11/04—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
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- Handcart (AREA)
Abstract
The invention discloses an integrated wheel capable of being internally provided with a transmission, which can be used for conveniently installing the existing internal transmission in the integrated wheel by firstly connecting an upper connecting piece and a lower connecting piece with a hub barrel of the internal transmission, then connecting an upper cover with the upper connecting piece and connecting the lower connecting piece with a lower cover, and finally installing the upper cover and the lower cover on a wheel body. The invention discloses an integrated wheel capable of being internally provided with a speed changer, which is horizontally arranged and comprises an upper cover, an upper connecting piece, a lower cover and a wheel body, wherein the wheel body is formed by integrally forming a wheel rim and a spoke, and the upper cover, the upper connecting piece, the lower connecting piece and the lower cover are sequentially arranged from top to bottom; a groove position for accommodating the inner speed changer is arranged at the center of the wheel body; the upper connecting piece is fixedly connected with the upper circular ring, the upper cover is fixedly connected with the upper connecting piece, and the upper cover is fixedly connected with the wheel body; the lower connecting piece is fixedly connected with the lower circular ring, the lower cover is fixedly connected with the lower connecting piece, and the lower cover is fixedly connected with the wheel body.
Description
Technical Field
The invention relates to the technical field of bicycles, in particular to an integrated wheel capable of being internally provided with a speed changer.
Background
As an environment-friendly vehicle, more and more people use the bicycle as a fitness equipment for riding exercise and traveling.
More and more bicycles are equipped with speed changers at present, so that a user can conveniently adjust the speed of the bicycle by adjusting the sizes of the front fluted disc and the rear fluted disc, or the bicycle can be used for different road sections and road conditions. The existing transmission is arranged on a frame, two circular rings with connecting holes are arranged on a hub of the transmission, and a rim is connected with the two circular rings of the hub through spokes. After the existing rim is used for a period of time, the spoke is deformed or broken and the like, so that maintenance is needed, more and more manufacturers begin to research and develop an integrated wheel to replace the existing rim, but the existing integrated wheel cannot be connected with an inner speed changing hub.
Therefore, how to improve the existing rim or the integrated wheel so as to solve the defects of the prior art becomes a problem which needs to be solved by the technical personnel in the field.
Disclosure of Invention
The invention discloses an integrated wheel capable of being internally provided with a transmission, which can be used for conveniently installing the existing internal transmission in the integrated wheel by firstly connecting an upper connecting piece and a lower connecting piece with a hub barrel of the internal transmission, then connecting an upper cover with the upper connecting piece and connecting the lower connecting piece with a lower cover, and finally installing the upper cover and the lower cover on a wheel body, thereby overcoming the defects in the prior art.
The invention provides an integrated wheel capable of being internally provided with a transmission, which is used for internally provided with the transmission, wherein two circular rings used for connecting wheels are arranged on a hub of the transmission and comprise an upper circular ring and a lower circular ring,
horizontally placing an integrated wheel which can be internally provided with a speed changer, wherein the integrated wheel comprises an upper cover, an upper connecting piece, a lower connecting piece and a lower cover which are sequentially arranged from top to bottom, and a wheel body which is formed by integrating a wheel rim and a spoke;
a groove position for accommodating the inner transmission is arranged at the center of the wheel body;
the upper connecting piece is fixedly connected with the upper circular ring, the upper cover is fixedly connected with the upper connecting piece, and the upper cover is fixedly connected with the wheel body;
the lower connecting piece is fixedly connected with the lower circular ring, the lower cover is fixedly connected with the lower connecting piece, and the lower cover is fixedly connected with the wheel body.
In a preferred embodiment of the method of the invention,
the upper connecting piece comprises an upper ring and at least two upper combined ring blocks, wherein the upper ring is arranged above the upper circular ring, the upper combined ring blocks are arranged below the upper circular ring, and the upper ring, the upper circular ring and the upper combined ring blocks are tightly connected;
the lower connecting piece comprises a lower ring and at least two lower combined ring blocks, wherein the lower ring is arranged below the lower circular ring, the lower combined ring blocks are arranged above the lower circular ring, and the lower ring, the lower circular ring and the lower combined ring blocks are tightly connected;
at least two upper combined ring blocks are distributed on a virtual ring, and the circle center of the virtual ring, the circle center of the upper ring and the circle center of the upper ring are on the same vertical line;
at least two lower combined ring blocks are distributed on a virtual ring, and the circle center of the virtual ring, the circle center of the lower ring and the circle center of the lower ring are on the same vertical line.
In a preferred embodiment of the method of the invention,
the upper connecting piece comprises an upper ring and two upper combined ring blocks, and the two upper combined ring blocks form a circular ring;
the lower connecting piece comprises a lower ring and two lower combined ring blocks, and the two lower combined ring blocks form a circular ring.
Preferably, the first and second liquid crystal materials are,
the upper ring is provided with at least one upper clamping groove, and the upper cover is provided with at least one upper clamping position matched with the upper clamping groove;
at least one lower clamping groove is formed in the lower ring, and at least one lower clamping position matched with the lower clamping groove is arranged on the lower cover.
Preferably, the first and second liquid crystal materials are,
the upper ring is provided with three upper clamping grooves, and the upper cover is provided with three upper clamping positions matched with the upper clamping grooves;
the lower ring is provided with three lower clamping grooves, and the lower cover is provided with three lower clamping positions matched with the lower clamping grooves.
In a preferred embodiment of the method of the invention,
the upper ring, the upper circular ring and the upper combined ring block are tightly connected through bolts, a hole site for accommodating a bolt cap is formed in the upper ring, and internal threads matched with the bolts are arranged on the upper combined ring block;
the upper cover is provided with a hole site for accommodating a bolt cap, and the upper ring is provided with an internal thread matched with a bolt;
the lower ring, the lower circular ring and the lower combined ring block are tightly connected through bolts, a hole site for accommodating a bolt cap is formed in the lower ring, and internal threads matched with the bolts are formed in the lower combined ring block;
a hole position for accommodating a bolt cap is formed in the lower cover, and an internal thread matched with the bolt is formed in the lower ring.
Preferably, the first and second liquid crystal materials are,
the upper combined ring block and the lower combined ring block are made of steel or stainless steel.
In a preferred embodiment of the method of the invention,
the upper cover, the upper ring, the lower cover, the lower ring and the wheel body are made of aluminum alloy, magnesium-aluminum alloy or magnesium alloy.
Preferably, the first and second liquid crystal materials are,
the upper cover is fixed on the wheel body through bolts;
the lower cover is fixed on the wheel body through bolts.
In a preferred embodiment of the method of the invention,
the upper cover and the lower cover have the same structure;
the upper connecting piece and the lower connecting piece are identical in structure.
The invention provides an integrated wheel capable of being internally provided with a transmission, which is used for internally arranging the inner transmission, wherein two circular rings used for connecting a wheel are arranged on a hub of the inner transmission, each circular ring comprises an upper circular ring and a lower circular ring, the integrated wheel capable of being internally provided with the transmission is horizontally placed, and comprises an upper cover, an upper connecting piece, a lower connecting piece and a lower cover which are sequentially arranged from top to bottom, and a wheel body formed by integrating a wheel rim and a spoke; a groove position for accommodating the inner transmission is arranged at the center of the wheel body; the upper connecting piece is fixedly connected with the upper circular ring, the upper cover is fixedly connected with the upper connecting piece, and the upper cover is fixedly connected with the wheel body; the lower connecting piece is fixedly connected with the lower circular ring, the lower cover is fixedly connected with the lower connecting piece, and the lower cover is fixedly connected with the wheel body. The integrated wheel capable of internally installing the speed changer can conveniently install the existing inner speed changer in the integrated wheel by the mode that the upper connecting piece and the lower connecting piece are connected with the hub barrel of the inner speed changer, then the upper cover is connected with the upper connecting piece, the lower connecting piece is connected with the lower cover, and finally the upper cover and the lower cover are installed on the wheel body, so that the defects in the prior art are overcome.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is an exploded view of an integral wheel of the present invention with a transmission built in;
FIG. 2 is a front elevational view of an integral wheel of the present invention with a transmission built therein;
FIG. 3 is a reverse side view of an integrated wheel with a built-in transmission of the present invention;
FIG. 4 is a perspective view of an integral wheel of the present invention with a transmission that may be incorporated therein;
FIG. 5 is a structural view of the hidden wheel body 6 of the integral wheel with built-in transmission according to the present invention;
FIG. 6 is a view of the structure of the hidden lower cover 5 and the hidden wheel body 6 of the present invention;
FIG. 7 is a view of the wheel body 6, the lower cover 5 and the upper cover 2 hidden in the transmission according to the present invention;
FIG. 8 is a structural view of an internal transmission 1 in a one-piece wheel of the present invention;
FIG. 9 is a structural view of a wheel body 6 in an integrated wheel of the built-in transmission of the present invention;
FIG. 10 is a structural view of the upper cover 2 of the one-piece wheel of the built-in transmission of the present invention;
FIG. 11 is a structural view of the upper ring 31 of the one-piece wheel of the built-in transmission of the present invention;
fig. 12 is a structural view of an upper combination ring block 32 in a unitized wheel of the built-in transmission of the present invention.
Detailed Description
The invention discloses an integrated wheel capable of being internally provided with a transmission, which can be used for conveniently installing the existing internal transmission in the integrated wheel by firstly connecting an upper connecting piece and a lower connecting piece with a hub barrel of the internal transmission, then connecting an upper cover with the upper connecting piece and connecting the lower connecting piece with a lower cover, and finally installing the upper cover and the lower cover on a wheel body, thereby overcoming the defects in the prior art.
The technical solutions in the embodiments of the present invention are described in detail and clearly with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention. Referring to fig. 1 to 12, the integral wheel of the built-in transmission of the present invention is used for a built-in internal transmission 1, two rings for connecting wheels are arranged on a drum of the internal transmission 1, the rings include an upper ring 11 and a lower ring 12,
the integrated wheel capable of being internally provided with the speed changer is horizontally arranged and comprises an upper cover 2, an upper connecting piece 3, a lower connecting piece 4, a lower cover 5 and a wheel body 6 which is formed by integrating a rim and a spoke, wherein the upper cover, the upper connecting piece 3, the lower connecting piece 4 and the lower cover are sequentially arranged from top to bottom;
a groove 61 for accommodating the inner transmission 1 is arranged at the center of the wheel body 6;
the upper connecting piece 3 is fixedly connected with the upper ring 11, the upper cover 3 is fixedly connected with the upper connecting piece 3, and the upper cover 2 is fixedly connected with the wheel body 6;
the lower connecting piece 4 is fixedly connected with the lower circular ring 12, the lower cover 5 is fixedly connected with the lower connecting piece 4, and the lower cover 5 is fixedly connected with the wheel body 6.
In the embodiment of the invention, during installation, the upper connecting piece 3 and the lower connecting piece 4 are firstly connected with the hub barrel of the inner speed changer 1, specifically, the upper connecting piece 3 is installed on the upper circular ring 11, and the lower connecting piece 4 is installed on the lower circular ring 12; then, the installed internal speed changer 1 is placed into the groove position 61 of the wheel body 6; then the upper cover 2 is connected with the upper connecting piece 3, the upper cover 2 is fixed with the wheel body 6, the other end, the lower cover 5 and the lower connecting piece 4 are fixed, the lower cover 5 and the wheel body 6 are fixed, and the inner speed changer 1 is installed on the wheel body 6 at the moment; finally, the wheel body 6 provided with the inner speed changer 1 is only required to be arranged on the bicycle frame. With the use of the integrated wheel of the present invention,
it should be noted that, according to different internal transmissions 1, the upper connecting member 3 and the lower connecting member 4 can be adaptively adjusted according to the shape and structure of the drum of the internal transmission 1, and are not limited herein.
In a preferred embodiment of the method of the invention,
the upper connecting member 3 comprises an upper ring 31 and at least two upper combined ring blocks 32, wherein the upper ring 31 is arranged above the upper ring 11, the upper combined ring blocks 32 are arranged below the upper ring 11, and the upper ring 31, the upper ring 11 and the upper combined ring blocks 32 are tightly connected;
the lower connecting piece 4 comprises a lower ring 41 and at least two lower combined ring blocks 42, wherein the lower ring 41 is arranged below the lower circular ring 12, the lower combined ring blocks 42 are arranged above the lower circular ring 12, and the lower ring 41, the lower circular ring 12 and the lower combined ring blocks 42 are tightly connected;
at least two upper combined ring blocks 32 are distributed on a virtual ring, and the circle center of the virtual ring, the circle center of the upper ring 31 and the circle center of the upper ring 11 are on the same vertical line;
at least two lower combined ring blocks 42 are distributed on a virtual ring, and the center of the virtual ring, the center of the lower ring 41 and the center of the lower ring 12 are on the same vertical line.
In the embodiment of the present invention, it must be noted that the number of the upper combined ring blocks 32 may be determined according to the size of the central angle occupied by the upper combined ring blocks 32 in the virtual ring, for example, the central angle occupied by each upper combined ring block 32 is 60 °, then the number of the upper combined ring blocks 32 may be 6 at most, and 2 at least, where 6 is a preferred scheme. In addition, the number of the upper combined ring blocks 32 does not need to be consistent with the number of the lower combined ring blocks 42, and the size of the central angle occupied by the upper combined ring blocks and the lower combined ring blocks does not need to be consistent, so that different size and number schemes can be selected according to specific situations, and are not limited here.
Preferably, the first and second liquid crystal materials are,
the upper connecting piece 3 comprises an upper ring 31 and two upper combined ring blocks 32, and the two upper combined ring blocks 32 form a circular ring;
the lower connecting piece 4 comprises a lower ring 41 and two lower combined ring blocks 42, and the two lower combined ring blocks 42 form a circular ring.
Preferably, the first and second liquid crystal materials are,
the upper ring 31 is provided with at least one upper clamping groove 311, and the upper cover 2 is provided with at least one upper clamping position 21 matched with the upper clamping groove 311;
at least one lower clamping groove 411 is formed in the lower ring 41, and at least one lower clamping position matched with the lower clamping groove 411 is arranged on the lower cover 5.
It should be noted that the upper locking slot 311, the upper locking slot 21, the lower locking slot 411 and the lower locking slot are mainly used to firmly fix the upper ring 31 to the upper cover 2 and the lower ring 41 to the lower cover 5, i.e. to indirectly firmly fix the inner transmission 1 to the wheel body 6.
In a preferred embodiment of the method of the invention,
the upper ring 31 is provided with three upper clamping grooves 311, and the upper cover 2 is provided with three upper clamping positions 21 matched with the upper clamping grooves 311;
three lower clamping grooves 411 are formed in the lower ring 41, and three lower clamping positions matched with the lower clamping grooves 411 are arranged on the lower cover 5.
Preferably, the first and second liquid crystal materials are,
the upper ring 31, the upper ring 11 and the upper combined ring block 32 are tightly connected through bolts, a hole for accommodating a bolt cap is formed in the upper ring 31, and an internal thread matched with the bolts is arranged on the upper combined ring block 32;
a hole site for accommodating a bolt cap is formed in the upper cover 2, and an internal thread matched with a bolt is formed in the upper ring 31;
the lower ring 41, the lower circular ring 12 and the lower combined ring block 42 are tightly connected through bolts, a hole for accommodating a bolt cap is formed in the lower ring 41, and an internal thread matched with the bolt is formed in the lower combined ring block 42;
the lower cover 5 is provided with a hole site for accommodating a bolt cap, and the lower ring 41 is provided with an internal thread matched with a bolt.
Preferably, the first and second liquid crystal materials are,
the upper combined ring block 32 and the lower combined ring block 42 are made of steel or stainless steel.
In a preferred embodiment of the method of the invention,
the upper cover 2, the upper ring 31, the lower cover 5, the lower ring 41 and the wheel body 6 are made of aluminum alloy, magnesium-aluminum alloy or magnesium alloy.
Since the upper combined ring block 32 and the lower combined ring block 42 mainly function to fix the upper ring 31 and the lower ring 41 and are fixed by bolts, it is necessary to select steel or stainless steel with good rigidity and toughness to avoid the situation that the bolts cannot be tightened due to the deformation of the internal threads during the tightening process. The upper cover 2, the upper ring 31, the lower cover 5, the lower ring 41 and the wheel body 6 are light, beautiful and easy to process, and can be made of aluminum alloy, magnesium aluminum alloy or magnesium alloy
In a preferred embodiment of the method of the invention,
the upper cover 2 is fixed on the wheel body 6 through bolts;
the lower cover 5 is fixed on the wheel body 6 through bolts.
In a preferred embodiment of the method of the invention,
the upper cover 2 and the lower cover 5 have the same structure;
the upper connecting piece 3 and the lower connecting piece 4 have the same structure.
It should be noted that, according to different internal transmissions 1, the structures of the upper cover 2 and the lower cover 5 may be the same, and the structures of the upper connecting member 3 and the lower connecting member 4 may also be the same, but the sizes may be different, and are not limited herein.
The invention provides an integrated wheel capable of being internally provided with a transmission, which is used for internally arranging an internal transmission 1, wherein two circular rings used for connecting a wheel are arranged on a hub of the internal transmission 1, each circular ring comprises an upper circular ring 11 and a lower circular ring 12, the integrated wheel capable of being internally provided with the transmission is horizontally placed, and comprises an upper cover 2, an upper connecting piece 3, a lower connecting piece 4 and a lower cover 5 which are sequentially arranged from top to bottom, and a wheel body 6 with a rim and spokes integrally formed; a groove 61 for accommodating the inner transmission 1 is arranged at the center of the wheel body 6; the upper connecting piece 3 is fixedly connected with the upper ring 11, the upper cover 3 is fixedly connected with the upper connecting piece 3, and the upper cover 2 is fixedly connected with the wheel body 6; the lower connecting piece 4 is fixedly connected with the lower circular ring 12, the lower cover 5 is fixedly connected with the lower connecting piece 4, and the lower cover 5 is fixedly connected with the wheel body 6. The integrated wheel capable of internally installing the speed changer can conveniently install the existing inner speed changer in the integrated wheel by firstly connecting the upper connecting piece 3 and the lower connecting piece 4 with the hub barrel of the inner speed changer 1, then connecting the upper cover 2 with the upper connecting piece 3 and connecting the lower connecting piece 4 with the lower cover 5, and finally installing the upper cover 2 and the lower cover 5 on the wheel body 6.
While the present invention has been described with reference to the above embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (9)
1. The integrated wheel capable of being internally provided with the transmission is used for internally provided with the inner transmission, two circular rings used for connecting a wheel are arranged on a hub of the inner transmission, each circular ring comprises an upper circular ring and a lower circular ring, and the integrated wheel capable of being internally provided with the transmission is horizontally placed and comprises an upper cover, an upper connecting piece, a lower cover, a wheel rim and a wheel body integrally formed by spokes, wherein the upper cover, the upper connecting piece, the lower connecting piece and the lower cover are sequentially arranged from top to bottom;
a groove position for accommodating the inner speed changer is arranged at the center of the wheel body;
the upper connecting piece is fixedly connected with the upper circular ring, the upper cover is fixedly connected with the upper connecting piece, and the upper cover is fixedly connected with the wheel body;
the lower connecting piece is fixedly connected with the lower circular ring, the lower cover is fixedly connected with the lower connecting piece, and the lower cover is fixedly connected with the wheel body;
the upper connecting piece comprises an upper ring and at least two upper combined ring blocks, wherein the upper ring is arranged above the upper circular ring, the upper combined ring blocks are arranged below the upper circular ring, and the upper ring, the upper circular ring and the upper combined ring blocks are tightly connected;
the lower connecting piece comprises a lower ring and at least two lower combined ring blocks, wherein the lower ring is arranged below the lower circular ring, the lower combined ring blocks are arranged above the lower circular ring, and the lower ring, the lower circular ring and the lower combined ring blocks are tightly connected;
at least two upper combined ring blocks are distributed on a virtual ring, and the circle center of the virtual ring, the circle center of the upper ring and the circle center of the upper ring are on the same vertical line;
at least two lower combined ring blocks are distributed on a virtual ring, and the circle center of the virtual ring, the circle center of the lower ring and the circle center of the lower ring are on the same vertical line.
2. The one-piece wheel of an inbuilt transmission according to claim 1,
the upper connecting piece comprises an upper ring and two upper combined ring blocks, and the two upper combined ring blocks form a circular ring;
the lower connecting piece comprises a lower ring and two lower combined ring blocks, and the two lower combined ring blocks form a circular ring.
3. The transmission integrated wheel as claimed in claim 1, wherein the upper ring is provided with at least one upper slot, and the upper cover is provided with at least one upper detent matching with the upper slot;
the lower ring is provided with at least one lower clamping groove, and the lower cover is provided with at least one lower clamping position matched with the lower clamping groove.
4. The transmission integrated wheel as claimed in claim 3, wherein the upper ring is provided with three upper slots, and the upper cover is provided with three upper detents matched with the upper slots;
the lower ring is provided with three lower clamping grooves, and the lower cover is provided with three lower clamping positions matched with the lower clamping grooves.
5. The integral wheel of the embeddable transmission of claim 3,
the upper ring, the upper circular ring and the upper combined ring block are tightly connected through bolts, a hole site for accommodating a bolt cap is formed in the upper ring, and an internal thread matched with the bolts is arranged on the upper combined ring block;
the upper cover is provided with a hole site for accommodating a bolt cap, and the upper ring is provided with an internal thread matched with a bolt;
the lower ring, the lower circular ring and the lower combined ring block are tightly connected through bolts, a hole site for accommodating a bolt cap is formed in the lower ring, and internal threads matched with the bolts are arranged on the lower combined ring block;
a hole position for accommodating a bolt cap is formed in the lower cover, and an internal thread matched with the bolt is formed in the lower ring.
6. The integral wheel of the embeddable transmission of claim 5,
the upper combined ring block and the lower combined ring block are made of steel or stainless steel.
7. The built-in transmission all-in-one wheel according to claim 6,
the upper cover, the upper ring, the lower cover, the lower ring and the wheel body are made of aluminum alloy, magnesium-aluminum alloy or magnesium alloy.
8. The built-in transmission integrated wheel according to any one of claims 1 to 7, wherein the upper cover is fixed to the wheel body by a bolt;
the lower cover is fixed on the wheel body through bolts.
9. The built-in transmission all-in-one wheel according to any one of claims 1 to 7,
the upper cover and the lower cover have the same structure;
the upper connecting piece and the lower connecting piece are identical in structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910702961.XA CN110281694B (en) | 2019-07-31 | 2019-07-31 | Integrated wheel capable of being internally provided with transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910702961.XA CN110281694B (en) | 2019-07-31 | 2019-07-31 | Integrated wheel capable of being internally provided with transmission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110281694A CN110281694A (en) | 2019-09-27 |
| CN110281694B true CN110281694B (en) | 2023-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910702961.XA Active CN110281694B (en) | 2019-07-31 | 2019-07-31 | Integrated wheel capable of being internally provided with transmission |
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| Country | Link |
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| CN (1) | CN110281694B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011126415A (en) * | 2009-12-17 | 2011-06-30 | Ntn Corp | Rear hub built-in transmission for power-assisted bicycle |
| CN103587646A (en) * | 2012-11-21 | 2014-02-19 | 宁波力盟工业有限公司 | Internal speed changer |
| CN207059632U (en) * | 2017-07-14 | 2018-03-02 | 肖桂英 | A kind of internal speed-changing flower-drum integrated wheel |
| CN207157420U (en) * | 2017-08-22 | 2018-03-30 | 永祺（中国）车业股份有限公司 | A kind of integrated wheel built-in variable speed device structure |
| CN207274265U (en) * | 2017-09-21 | 2018-04-27 | 广州镁业金属科技有限公司 | A kind of internal speed-changing flower-drum bicycle quick |
-
2019
- 2019-07-31 CN CN201910702961.XA patent/CN110281694B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011126415A (en) * | 2009-12-17 | 2011-06-30 | Ntn Corp | Rear hub built-in transmission for power-assisted bicycle |
| CN103587646A (en) * | 2012-11-21 | 2014-02-19 | 宁波力盟工业有限公司 | Internal speed changer |
| CN207059632U (en) * | 2017-07-14 | 2018-03-02 | 肖桂英 | A kind of internal speed-changing flower-drum integrated wheel |
| CN207157420U (en) * | 2017-08-22 | 2018-03-30 | 永祺（中国）车业股份有限公司 | A kind of integrated wheel built-in variable speed device structure |
| CN207274265U (en) * | 2017-09-21 | 2018-04-27 | 广州镁业金属科技有限公司 | A kind of internal speed-changing flower-drum bicycle quick |
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| CN110281694A (en) | 2019-09-27 |
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