A high-strength hollow wheel for motorcycles

Abstract

The utility model discloses a high-strength hollow wheel for motorcycles, comprising a wheel hub, an axial hole opened in the middle of the wheel hub, and a wheel rim arranged outside the wheel hub, a connecting mechanism, the connecting mechanism is used to connect the wheel hub and the wheel rim, and the connecting mechanism is arranged at an equal angle between the wheel hub and the wheel rim, a fixing rod, the fixing rod is fixedly connected to the middle of the connecting spokes, and the fixing rod is used to assist in supporting the connecting spokes, and a mounting hole is opened in the middle of the wheel hub. The high-strength hollow wheel for motorcycles is convenient for connecting and supporting the wheel hub and the wheel rim through the setting of the connecting mechanism, and the entire wheel adopts an ultra-thin and hollow design, and cooperates with the setting of the through groove, the auxiliary rod and the fixing rod, while improving the strength and stability of the overall support, it also achieves weight reduction, and has high practicality.

Description

Technical Field

[0001] The utility model relates to the technical field related to motorcycle wheels, in particular to a high-strength hollow motorcycle wheel. Background Art

[0002] Motorcycles are a means of transportation driven by internal combustion engines. They are fast and flexible, can travel in urban traffic, reduce congestion, and take up less space. They are easy to park and can be used for daily commuting, such as going to and from get off work. They are especially practical in areas where public transportation is underdeveloped, greatly facilitating people's travel.

[0003] Referring to the Chinese patent authorization announcement number CN205365047U, the authorization announcement date is 2016.07.06, which discloses a motorcycle wheel, including a rim, a spoke, a hub and a bearing sleeve, the rim is provided with a valve hole, an outer bead seat, a groove bottom and an inner bead seat, the spoke includes a base plate and at least two spokes connected to the base plate with one end as an integral structure, the other end of the spoke is welded to the rim, the base plate is sleeved and welded to the bearing sleeve, the hub includes an annular bottom wall and a cylindrical side wall connected to the annular bottom wall with one end as an integral structure, the annular bottom wall is overlapped and welded to the base plate, the annular bottom wall is sleeved and welded to the bearing sleeve, and a brake installation groove is formed between the hub and the bearing sleeve. The utility model provides a motorcycle wheel with good structural drive, convenient use and reliable connection, which solves the problems of poor structural strength of existing wheels, inconvenience in installing brake parts and easy loosening;

[0004] However, the prior art has the problem that the support strength and stability are not high, and the overall weight is relatively large, for example, the comparative patents listed above have this problem;

[0005] For this reason, we propose a high-strength motorcycle hollow wheel to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a high-strength hollow wheel for motorcycles, so as to solve the problems of low support strength and stability and large overall weight in the prior art proposed in the above-mentioned background technology.

[0007] To achieve the above object, the utility model provides the following technical solutions: a high-strength hollow motorcycle wheel, comprising a wheel hub, an axial hole opened in the middle of the wheel hub, and a wheel rim arranged outside the wheel hub;

[0008] Also includes:

[0009] A connecting mechanism, the connecting mechanism is used to connect the wheel hub and the wheel rim, and the connecting mechanism is arranged at an equal angle between the wheel hub and the wheel rim;

[0010] A fixing rod is fixedly connected to the middle part of the connecting spokes, and the fixing rod is used for auxiliary support of the connecting spokes.

[0011] Preferably, a mounting hole is provided in the middle of the wheel hub, and a plurality of mounting holes are provided on the wheel hub, and a through groove is provided at the edge of the wheel hub;

[0012] Wherein, the through grooves are arranged at equal angles at the edge of the wheel hub.

[0013] Preferably, the connecting mechanism includes a first connecting block fixedly connected to the outer side of the wheel hub, connecting spokes for support, a weight-reducing cavity opened in the middle of the connecting spokes, a second connecting block fixedly connected to the inner wall of the wheel rim, and a weight-reducing groove opened in the middle of the first connecting block and the second connecting block.

[0014] Preferably, the first connecting block, the connecting spokes and the second connecting block are integrally formed, and the first connecting block, the connecting spokes and the weight-reducing cavity form an "I"-shaped structure.

[0015] Preferably, auxiliary rods are fixedly connected to both sides of the connecting spoke close to one end of the wheel rim, and the auxiliary rods are connected to the second connecting block.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the high-strength hollow motorcycle wheel is convenient for connecting and supporting the wheel hub and the wheel rim through the setting of the connecting mechanism, and the entire wheel adopts an ultra-thin and hollow design, and cooperates with the setting of the through groove, the auxiliary rod and the fixing rod, which improves the strength and stability of the overall support while also achieving weight reduction, and has high practicality;

[0017] 1. A connecting mechanism is provided, which includes a first connecting block, connecting spokes, a weight-reducing cavity, a second connecting block and a weight-reducing groove. Through the setting of the connecting mechanism, the wheel hub and the wheel rim can be stably connected and auxiliary supported, and the overall strength is high;

[0018] 2. An auxiliary rod, a fixed rod and a through slot are provided. The through slot is combined with a hollow and ultra-thin design to reduce the weight of the wheel. Combined with the setting of the auxiliary rod and the fixed rod, the wheel can be provided with auxiliary support. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0020] Figure 2This is a front view structural diagram of the connection between the hub, the shaft hole and the through groove of the wheel of the utility model;

[0021] Figure 3 It is a schematic diagram of the front view cross-section structure of the first connecting block, the connecting spokes and the second connecting block of the utility model.

[0022] In the figure: 1. wheel hub; 2. axle hole; 3. mounting hole; 4. through groove; 5. wheel rim; 6. connecting mechanism; 7. first connecting block; 8. connecting spokes; 9. weight-reducing cavity; 10. second connecting block; 11. weight-reducing groove; 12. auxiliary rod; 13. fixing rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-3 The utility model provides a technical solution: a high-strength motorcycle hollow wheel, including a wheel hub 1, an axle hole 2, a mounting hole 3, a through groove 4, a wheel rim 5, a connecting mechanism 6, a first connecting block 7, connecting spokes 8, a weight reduction cavity 9, a second connecting block 10, a weight reduction groove 11, an auxiliary rod 12 and a fixing rod 13.

[0025] When using the high-strength motorcycle hollow wheel, Figure 1 , Figure 2 and Figure 3 As shown, an axial hole 2 is provided in the middle of the wheel hub 1, and the axial hole 2 is engaged with the connecting shaft for driving. At the same time, a mounting hole 3 is provided on the wheel hub 1 at an equal angle, and the wheel hub 1 and the connecting shaft are installed and fixed by bolts through the mounting hole 3. At the same time, a plurality of through grooves 4 are provided at the edge of the wheel hub 1. The provision of the through grooves 4 can play a certain weight reduction role. A wheel rim 5 is provided on the outer side of the wheel hub 1. The wheel rim 5 is of ultra-thin design. Combined with the provision of a connecting mechanism 6, the connecting mechanism 6 is provided at an equal angle between the wheel hub 1 and the wheel rim 5, and the connecting mechanism 6 includes a first connecting block 7 fixedly connected to the outer side of the wheel hub 1, a connecting spoke 8 for support, a weight reduction cavity 9 provided in the middle of the connecting spoke 8, a second connecting block 10 fixedly connected to the inner wall of the wheel rim 5, and a weight reduction groove 11 provided in the middle of the first connecting block 7 and the second connecting block 10;

[0026] By setting the weight-reducing cavity 9 and the weight-reducing groove 11, the wheel can be further reduced in weight, and the first connecting block 7, the connecting spoke 8 and the second connecting block 10 form an "I"-shaped structure, which provides auxiliary support between the wheel hub 1 and the wheel rim 5, increases the supporting strength of the connecting spoke 8, and greatly improves the strength and stability of the wheel support. In addition, a fixing rod 13 is fixedly connected to the middle of the connecting spoke 8. Through the setting of the fixing rod 13, the connecting spoke 8 can be auxiliary supported, and the integrity is further improved. In addition, through the setting of the auxiliary rod 12, the auxiliary rod 12 is used to connect the connecting spoke 8, the second connecting block 10 and the wheel rim 5, so that the integrity of the entire wheel is better. In addition, the wheel is made of high-strength aluminum alloy as a whole, and is a forged aluminum wheel product for racing cars that adopts a high-strength forging process.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-strength hollow wheel for motorcycles, comprising a wheel hub (1), an axial hole (2) opened in the middle of the wheel hub (1), and a wheel rim (5) arranged outside the wheel hub (1); It is characterized in that Also includes: A connecting mechanism (6), the connecting mechanism (6) being used to connect the wheel hub (1) and the wheel rim (5), and the connecting mechanism (6) is arranged at an equal angle between the wheel hub (1) and the wheel rim (5); A fixing rod (13) is fixedly connected to the middle part of the connecting spoke (8), and the fixing rod (13) is used to provide auxiliary support for the connecting spoke (8).

2. The high-strength hollow wheel for motorcycles according to claim 1, characterized in that: A mounting hole (3) is provided in the middle of the wheel hub (1), and a plurality of mounting holes (3) are provided on the wheel hub (1), and a through groove (4) is provided at the edge of the wheel hub (1); Wherein, the through grooves (4) are arranged at equal angles at the edge of the wheel hub (1).

3. The high-strength hollow wheel for motorcycles according to claim 1, characterized in that: The connecting mechanism (6) comprises a first connecting block (7) fixedly connected to the outer side of the wheel hub (1), connecting spokes (8) for support, a weight-reducing cavity (9) opened in the middle of the connecting spokes (8), a second connecting block (10) fixedly connected to the inner wall of the wheel rim (5), and a weight-reducing groove (11) opened in the middle of the first connecting block (7) and the second connecting block (10).

4. The high-strength hollow wheel for motorcycles according to claim 3, characterized in that: The first connecting block (7), the connecting spokes (8) and the second connecting block (10) are designed to be integrally formed, and the first connecting block (7), the connecting spokes (8) and the weight-reducing cavity (9) form an "I"-shaped structure.

5. The high-strength hollow wheel for motorcycles according to claim 4, characterized in that: Auxiliary rods (12) are fixedly connected to both sides of the connecting spoke (8) at one end close to the wheel rim (5), and the auxiliary rods (12) are connected to the second connecting block (10).

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