CN117429201A - V-shaped spoke and connecting structure with V-shaped spoke rim - Google Patents
V-shaped spoke and connecting structure with V-shaped spoke rim Download PDFInfo
- Publication number
- CN117429201A CN117429201A CN202211061554.3A CN202211061554A CN117429201A CN 117429201 A CN117429201 A CN 117429201A CN 202211061554 A CN202211061554 A CN 202211061554A CN 117429201 A CN117429201 A CN 117429201A
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- Prior art keywords
- spoke
- shaped
- rim
- strips
- pin
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- Pending
Links
- 238000005452 bending Methods 0.000 claims abstract description 43
- 239000011324 bead Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 241001391944 Commicarpus scandens Species 0.000 abstract description 3
- 230000002860 competitive effect Effects 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- 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
- B60B1/0261—Wheels with wire or other tension spokes characterised by spoke form
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- 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
- B60B1/042—Attaching spokes to hub
-
- 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
- B60B1/043—Attaching spokes to rim
- B60B1/044—Attaching spokes to rim by the use of spoke nipples
- B60B1/045—Attaching spokes to rim by the use of spoke nipples characterised by their specific shape
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B7/00—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins
- B60B7/0006—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins for cycle wheels or similar
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B7/00—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins
- B60B7/0026—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins characterised by the surface
- B60B7/0033—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins characterised by the surface the dominant aspect being the surface appearance
- B60B7/0053—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins characterised by the surface the dominant aspect being the surface appearance the surface being decorated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The V-shaped spoke comprises a spoke body, wherein the spoke comprises a V-shaped spoke body, a V-shaped included angle a of the V-shaped spoke body is 1-90 degrees, two strips of the V-shaped spoke body are axially staggered, the staggered angle b of the two strips is 1-60 degrees, a lateral bending part is arranged at the bottom of the V-shaped spoke body, and the bending angle c of the bending part is 0-45 degrees. Compared with the traditional spoke, the spoke has the advantages that: 1. the V-shaped spoke has better strength, is not easy to break, reaches 22000nm through detection, and greatly improves the strength; 2. according to the actual assembly requirement, the two strips of the V-shaped spoke body 1 are axially staggered, so that the spoke nuts are conveniently connected and fixed; 3. the bending angle of the bending part is matched with the opposite angles of the staggered assembly of the spokes, so that the connection is convenient; 4. the V-shaped spoke is equivalent to two strip-shaped spokes, so that the number of the spokes can be reduced, the production cost is reduced, and the competitive advantage of the rim is improved; 5. the V-shaped spoke has simpler production process and high production efficiency.
Description
Technical Field
The invention relates to a V-shaped spoke and a connecting structure of a rim with the V-shaped spoke, which are applicable to spoked wheels of motorcycles or electric bicycles.
Background
At present, spokes on a wheel rim of a motorcycle or an electric bicycle are long-strip spokes, one end of each long-strip spoke is provided with a fixing column head, the other end of each long-strip spoke is provided with a connecting thread, the fixing column head is fixed on a wheel rim of the wheel rim, the connecting thread is connected on a wheel hub of the wheel rim through a nut, and in the long-term use process, the fixing column head is easy to loose, so that the spokes fall off. And the traditional spoke has low strength, easy fracture and short service life. In particular, a plurality of spokes are required on a rim, the assembly quantity is high, and the cost is high, so the applicant designs a V-shaped spoke and a connecting structure of the V-shaped spoke.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the V-shaped spoke which has the advantages of good strength, convenient and firm connection, particularly saving the assembly quantity and reducing the production cost.
Another object of the present invention is to provide a connecting structure having the V-shaped spoke rims.
The technical scheme of the V-shaped spoke is as follows: including the spoke, its characterized in that: the spoke comprises a V-shaped spoke body, a V-shaped included angle a of the V-shaped spoke body is 1-90 degrees, two strips of the V-shaped spoke body are axially staggered, the staggered angle b of the two strips is 1-60 degrees, a lateral bending part is arranged at the bottom of the V-shaped spoke body, and the bending angle c of the bending part is 0-45 degrees.
The V-shaped spoke is mainly characterized in that the spoke is a V-shaped spoke, a V-shaped included angle a is 1-90 degrees, two strips of a V-shaped spoke body are axially staggered, the staggered angle b is 1-60 degrees, a lateral bending part is arranged at the bottom of the V-shaped spoke body, and the bending angle c is 0-45 degrees, and compared with the traditional spoke, the V-shaped spoke has the advantages that: 1. the strength of the V-shaped spoke is better, the traditional spoke is not easy to break, the national standard is 9000nm, and the strength of the V-shaped spoke is 22000nm through detection, so that the strength is greatly improved; 2. according to the actual assembly requirement, the two strips of the V-shaped spoke body 1 are axially staggered, so that the spoke nuts are conveniently connected and fixed; 3. the bending angle of the bending part is matched with the opposite angles of the staggered assembly of the spokes, so that the connection is convenient; 4. one V-shaped spoke is equivalent to two strip-shaped spokes, so that the number of the spokes can be greatly reduced, the production cost is reduced, and the competitive advantage of the rim is improved; 5. the V-shaped spoke has simpler production process and high production efficiency.
According to the V-shaped spoke, one strip of the V-shaped spoke body is long, and the other strip of the V-shaped spoke body is short. In an actual product, as the connecting positions of the spokes and the hub are different, one of the two strips is long, the other strip is short, and the length and the short dimension of the two strips are determined according to the size of an actual rim. The V-shaped included angle a of the V-shaped spoke body is optimally 45 degrees. The angle b at which the two strips of the V-shaped spoke body are staggered is optimally 30 degrees. The bending angle c of the bending part is optimally 22.5 degrees.
The invention has the connection structure of the V-shaped spoke rim, which is characterized in that: including rim, wheel hub and V type spoke body, be equipped with interior bead on the inner wall of rim, interior bead both sides outer wall respectively sets up more than 5 lugs along the circumferencial direction, and the lug of both sides staggers and arranges, respectively sets up the connecting plate on the outside rim that every lug corresponds, forms the spread groove between connecting plate and the lug, all sets up the connecting hole on connecting plate and the lug, in the spread groove was put into to the kink of V type spoke body, and pass the connecting hole and the kink cooperatees by the pin, two strips of V type spoke body pass through the nut and connect on wheel hub. During assembly, the bending part of the V-shaped spoke body is placed in the connecting groove, then the pin penetrates through the connecting hole and the bending part from the side of the connecting plate and is inserted into the protruding block, then the two strips are connected to the hub through the screw cap, and the whole assembly is very convenient. Compared with the existing fixing column cap, the fixing column cap is sleeved on the pin through the bending part to be connected, and assembly is more reliable. The double-row connecting seat with the slots is arranged in the middle of the inner wall of the inner convex ring, the pin holes are arranged on the double-row connecting seat, the bending parts of the V-shaped spoke bodies are placed in the slots and matched with the pin holes by pins, and the two strips of the V-shaped spoke bodies are connected to the hub by nuts. The pin is provided with an annular groove, and the bending part is connected to the annular groove. The outer end of the pin is provided with a decorative surface, the decorative surface can be hexagonal and the like, and a vehicle logo or an icon and the like can also be arranged on the decorative surface. The pin is an eccentric pin, one side of the eccentric pin is provided with an eccentric groove, and the bending part is connected to the eccentric groove and matched with the eccentric groove more closely.
The invention relates to a connecting structure of a V-shaped spoke rim, which is characterized in that: including rim, wheel hub and V type spoke body, be equipped with interior bulge loop on the inner wall of rim, set up the spoke connecting seat of equipartition along circumferencial direction on the interior bulge loop inner wall, set up the spoke connecting hole in the spoke connecting seat, V type spoke body passes the spoke connecting hole, and V style of calligraphy bottom and spoke connecting hole cooperate, two strips of V type spoke body pass through the nut to be connected on wheel hub, the spoke connecting seat has 10-100, this scheme is direct to set up the spoke connecting seat of equipartition on interior bulge loop inner wall, the kink lug connection of V type spoke body is in the spoke connecting hole of spoke connecting seat, it is more convenient to connect.
Drawings
FIG. 1 is a schematic front view of a V-shaped spoke of the present invention;
FIG. 2 is a schematic side view of a V-spoke of the present invention;
FIG. 3 is a schematic view of an exemplary embodiment 1 of a connection structure for a V-shaped spoked rim in accordance with the present invention;
FIG. 4 is a schematic view of the inner collar of embodiment 1 of the present invention with double rows of connecting seats;
FIG. 5 is a schematic cross-sectional view of the pin side of the present invention through the connecting hole and the bend;
FIG. 6 is a schematic view of an annular groove provided on a pin of the present invention;
FIG. 7 is a schematic view of the pin of the present invention as an eccentric pin;
FIG. 8 is a schematic view of an exemplary embodiment 2 of a connection structure for a V-shaped spoked rim in accordance with the present invention;
fig. 9 is a schematic view of a rim according to example 2 of the present invention.
Detailed Description
The invention relates to a V-shaped spoke, which is shown in figures 1 and 2 and comprises a V-shaped spoke body 1, wherein a V-shaped included angle a of the V-shaped spoke body 1 is 1-90 degrees, two strips of the V-shaped spoke body 1 are axially staggered, the staggered angle b is 1-60 degrees, a lateral bending part 2 is arranged at the bottom of the V-shaped spoke body 1, and the bending angle c of the bending part 2 is 0-45 degrees. The main characteristics of this scheme are that the spoke be V type spoke, its V style of calligraphy contained angle a is 1-90, and two strips of V type spoke body 1 are axial stagger, and its angle b of staggering is 1-60 to set up the kink 2 of lateral bending in V style of calligraphy bottom of V type spoke body 1, its angle c of buckling is 0-45, compares with traditional spoke, and its advantage has: 1. the strength of the V-shaped spoke is better, the traditional spoke is not easy to break, the national standard is 9000nm, and the strength of the V-shaped spoke is 22000nm through detection, so that the strength is greatly improved; 2. according to the actual assembly requirement, the two strips of the V-shaped spoke body 1 are axially staggered, so that the spoke nuts are conveniently connected and fixed; 3. the bending angle of the bending part is matched with the opposite angles of the staggered assembly of the spokes, so that the connection is convenient; 4. one V-shaped spoke is equivalent to two strip-shaped spokes, so that the number of the spokes can be greatly reduced, the production cost is reduced, and the competitive advantage of the rim is improved; 5. the V-shaped spoke has simpler production process and high production efficiency. Two strips of the V-shaped spoke body 1 are long and short. In an actual product, as the connecting positions of the spokes and the hub are different, one of the two strips is long, the other strip is short, and the length and the short dimension of the two strips are determined according to the size of an actual rim. The V-shaped included angle a of the V-shaped spoke body 1 is optimally 45 degrees. The angle b at which the two strips of the V-shaped spoke body 1 are offset is optimally 30 °. The bending angle c of the bending portion 2 is preferably 22.5 °.
The invention has a connecting structure of V-shaped spoke rims, and example 1: as shown in fig. 3-7, the V-shaped spoke comprises a rim 10, a hub 11 and a V-shaped spoke body 1, wherein an inner convex ring 13 is arranged on the inner wall of the rim, at least more than 5 convex blocks 15 are respectively arranged on the outer walls of two sides of the inner convex ring 13 along the circumferential direction, the convex blocks on two sides are staggered, connecting plates 16 are respectively arranged on the outer rim corresponding to each convex block 15, connecting grooves 17 are formed between the connecting plates 16 and the convex blocks 15, connecting holes 18 are respectively arranged on the connecting plates 16 and the convex blocks 15, the bending parts 2 of the V-shaped spoke body 1 are placed in the connecting grooves 17, pins 19 penetrate through the connecting holes 18 and are matched with the bending parts 2, and two strips of the V-shaped spoke body 1 are connected to the hub 11 through nuts 20. During assembly, the bending part 2 of the V-shaped spoke body 1 is placed into the connecting groove 17, then the pin 19 penetrates through the connecting hole 18 and the bending part 2 from the side of the connecting plate 16 and is inserted into the protruding block 15, then the two strips are connected to the hub 11 through the screw cap 20, and the whole assembly is very convenient. Compared with the existing fixing column cap, the fixing column cap is sleeved on the pin through the bending part to be connected, and assembly is more reliable. The middle of the inner wall of the inner convex ring 13 is also provided with a double-row connecting seat 26 with a slot 25, the double-row connecting seat is provided with a pin hole 27, the bending part 2 of the V-shaped spoke body 1 is arranged in the slot 25 and matched with the pin 19 through the pin hole 27, and two strips of the V-shaped spoke body 1 are connected to the hub 11 through nuts 20. The pin 19 is provided with an annular groove 21, and the bending part is connected with the annular groove 21. The outer end of the pin 19 is provided with a decorative surface 22, the decorative surface can be hexagonal, and the like, and a vehicle logo or an icon, and the like can also be arranged on the decorative surface. The pin 19 is an eccentric pin 19-1, one side of the eccentric pin 19-1 is provided with an eccentric groove 19-2, and the bending part is connected to the eccentric groove 19-2 to be matched and attached.
Example 2: as shown in fig. 8 and 9, the novel bicycle rim comprises a rim 10, a hub 11 and a V-shaped spoke body 1, wherein an inner convex ring 13 is arranged on the inner wall of the rim, spoke connecting seats 30 uniformly distributed along the circumferential direction are arranged on the inner wall of the inner convex ring 13, spoke connecting holes 31 are formed in the spoke connecting seats, the V-shaped spoke body 1 penetrates through the spoke connecting holes 31, the bottom of the V-shape is matched with the spoke connecting holes 31, two strips of the V-shaped spoke body 1 are connected onto the hub 11 through nuts 20, 10-100 spoke connecting seats 30 are arranged, the scheme is characterized in that spoke connecting seats uniformly distributed are directly arranged on the inner wall of the inner convex ring, and bent parts of the V-shaped spoke body are directly connected into the spoke connecting holes of the spoke connecting seats, so that the connection is more convenient.
Claims (10)
1.V type spoke, including the spoke, its characterized in that: the spoke comprises a V-shaped spoke body (1), a V-shaped included angle a of the V-shaped spoke body (1) is 1-90 degrees, two strips of the V-shaped spoke body (1) are axially staggered, the staggered angle b of the two strips is 1-60 degrees, a lateral bending part (2) is arranged at the bottom of the V-shaped spoke body (1), and the bending angle c of the bending part (2) is 0-45 degrees.
2. V-shaped spoke according to claim 1, characterized in that the two strips of the V-shaped spoke body (1) are long one and short the other.
3. V-shaped spoke according to claim 1, characterized in that the V-shaped included angle a of the V-shaped spoke body (1) is optimally 45 °; the angle b of staggering the two strips of the V-shaped spoke body (1) is optimally 30 degrees; the bending angle c of the bending part (2) is optimally 22.5 degrees.
4. Connection structure with V type spoke rim, its characterized in that: including rim (10), wheel hub (11) and V type spoke body (1), be equipped with interior bead (13) on the inner wall of rim, interior bead (13) both sides outer wall respectively sets up more than 5 lug (15) along the circumferencial direction, and the lug of both sides staggers and arranges, respectively set up connecting plate (16) on the outside rim that every lug (15) corresponds, form spread groove (17) between connecting plate (16) and lug (15), all set up connecting hole (18) on connecting plate (16) and the lug (15), in connecting groove (17) are put into in kink (2) of V type spoke body (1), and pass connecting hole (18) and kink (2) by pin (19) and cooperate, two strips of V type spoke body (1) are connected on wheel hub (11) through nut (20).
5. The connecting structure with the V-shaped spoke rim according to claim 4, wherein a double-row connecting seat (26) with a slot (25) is arranged in the middle of the inner wall of the inner convex ring (13), a pin hole (27) is arranged on the double-row connecting seat, the bending part (2) of the V-shaped spoke body (1) is placed in the slot (25) and matched with the pin hole (27) by a pin (19), and two strips of the V-shaped spoke body (1) are connected on the hub (11) through a screw cap (20).
6. The connection structure with the V-shaped spoked wheel rim according to claim 4, characterized in that said pin (19) is provided with an annular groove (21).
7. The connection structure with the V-shaped spoke rim according to claim 4, characterized in that the outer end of the pin (19) is provided with a decorative surface (22).
8. The connecting structure with the V-shaped spoke rim according to claim 4, wherein the pin (19) is an eccentric pin (19-1), one side of the eccentric pin (19-1) is provided with an eccentric groove (19-2), and the bending part is connected to the eccentric groove (19-2).
9. Connection structure with V type spoke rim, its characterized in that: including rim (10), wheel hub (11) and V type spoke body (1), be equipped with interior bulge loop (13) on the inner wall of rim, set up spoke connecting seat (30) of equipartition along the circumferencial direction on interior bulge loop (13) inner wall, set up spoke connecting hole (31) in the spoke connecting seat, V type spoke body (1) pass spoke connecting hole (31), and V style of calligraphy bottom and spoke connecting hole (31) cooperate, two strips of V type spoke body (1) are connected on wheel hub (11) through nut (20).
10. The connection structure with the V-shaped spoked wheel rim according to claim 9, wherein said spoke connection seats (30) are 10-100.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211061554.3A CN117429201A (en) | 2022-08-31 | 2022-08-31 | V-shaped spoke and connecting structure with V-shaped spoke rim |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211061554.3A CN117429201A (en) | 2022-08-31 | 2022-08-31 | V-shaped spoke and connecting structure with V-shaped spoke rim |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117429201A true CN117429201A (en) | 2024-01-23 |
Family
ID=89545083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211061554.3A Pending CN117429201A (en) | 2022-08-31 | 2022-08-31 | V-shaped spoke and connecting structure with V-shaped spoke rim |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117429201A (en) |
-
2022
- 2022-08-31 CN CN202211061554.3A patent/CN117429201A/en active Pending
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