A single-sided wheel

Abstract

The present invention discloses a single-sided wheel, comprising a mounting frame, wherein a plurality of mounting shafts are transversely arranged on the side of the mounting frame, one end of the mounting shaft is fixed on the side of the mounting frame, a tire is sleeved on the mounting shaft, a bearing is arranged between the mounting shaft and the tire, and a locking device capable of locking the bearing to prevent the bearing from being outwardly separated from the mounting shaft is arranged on the end of the mounting shaft away from the mounting frame. By fixing one end of the mounting shaft to the side of the mounting frame, sleeved on the mounting shaft, sleeved on the tire, the bearing is locked by the locking device to prevent the bearing from falling outward, and the installation method of the single-sided wheel is realized. Compared with the prior art, the design of the single-sided wheel can reduce processing costs and installation time, thereby reducing the overall sales cost, enabling more consumers to have the ability to purchase better products, meeting the needs of consumers for sports, and meeting people's usage needs.

Description

Technical Field

[0001] The invention relates to the field of sports equipment, in particular to a single-sided wheel. Background Art

[0002] Existing skates all have wheels installed on both sides, which makes the cost high. During the installation process, more manpower and time are needed to install them, which seriously affects the assembly efficiency. At the same time, the effects of double-sided wheels and single-sided wheels are the same, so the existing double-sided wheels have no advantages and cannot meet people's usage needs.

[0003] Therefore, it is necessary to improve a single-sided wheel to solve this problem. Summary of the invention

[0004] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a single-sided wheel.

[0005] In order to achieve the above object, the present invention adopts the following scheme:

[0006] A single-sided wheel comprises a mounting frame, a plurality of mounting shafts are transversely arranged on the side of the mounting frame, one end of the mounting shaft is fixed to the side of the mounting frame, a tire is sleeved on the mounting shaft, a bearing is arranged between the mounting shaft and the tire, and a locking device is arranged on the end of the mounting shaft away from the mounting frame, which can lock the bearing and prevent the bearing from detaching from the mounting shaft outward. By fixing one end of the mounting shaft to the side of the mounting frame, sleeved on the mounting shaft, sleeved on the tire, and locking the bearing by the locking device to prevent the bearing from falling off outward, the installation method of the single-sided wheel is realized. Compared with the prior art, the design of the single-sided wheel can reduce processing costs and installation time, thereby reducing the overall sales cost, enabling more consumers to have the ability to purchase better products, meeting the needs of consumers for sports, and meeting people's usage needs.

[0007] In the single-sided wheel as described above, the bearing is a tapered bearing, the tapered bearing sleeve is arranged on the mounting shaft, and the tire is mounted on the tapered bearing. The tapered roller bearing can withstand radial load and axial load, has a large load-bearing capacity, a low limiting speed, is safer and more reliable during the sliding process, and better ensures people's safety.

[0008] In the single-sided wheel as described above, the locking device includes an L-shaped closed ring arranged on the end of the mounting shaft away from the mounting frame, and the L-shaped closed ring is connected to the mounting shaft through a thread. By arranging the L-shaped closed ring on the outer end of the mounting shaft, the L-shaped closed ring presses the bearing to prevent the bearing from falling off outward. Compared with the existing installation and fixing method, it has good safety, convenient installation, improved installation efficiency, is safer and more reliable during use, reduces the probability of accidents, and meets people's use needs.

[0009] In the single-sided wheel as described above, the L-shaped closed ring is connected to the mounting shaft via a left-handed thread. Due to the design of the left-handed thread connection, the L-shaped closed ring is in a tightened state when it rotates to the left, so that the L-shaped closed ring will not fall off due to vibration during the rotation of the wheel, thereby improving safety and meeting people's use needs.

[0010] In the single-sided wheel as described above, the mounting frame is provided with a mounting hole for facilitating the installation of a shoe rack, thereby facilitating the installation and fixation of the shoe rack and improving assembly efficiency.

[0011] As described above, the single-sided wheel, the mounting frame includes a side panel, and mounting plates are arranged on the upper end surface of the side panel at intervals in front and back, and one end of the mounting shaft is fixed to the side panel. The design of the side panel plus the mounting plate reduces the overall weight, making it more comfortable to wear, while saving processing costs and meeting people's usage needs.

[0012] As described above, a single-sided wheel has a concave plate that is fixed between the mounting plates and is recessed toward one side of the side plate. The concave plate is connected to the side plate and is fixed by the connection of the concave plate, so that the strength of the entire mounting frame is stronger, the safety is better, and it is safe and reliable.

[0013] In the single-sided wheel as described above, a load-bearing component connected to the side plate is provided on the lower end surface of the mounting plate. The load-bearing component makes the force-bearing capacity of the entire mounting frame better and more stable and reliable.

[0014] In a single-sided wheel as described above, the load-bearing component includes an inclined block arranged on the lower end surface of the mounting plate and the side wall of the side plate, and the inclined block is inclined toward one side of the side plate. By setting the inclined block, a part of the force can be relieved, making the force of the entire mounting frame more stable.

[0015] A single-sided wheel as described above is characterized in that a convex ring is provided on the inside of the tire, a plurality of grooves are evenly distributed circumferentially on the inner surface of the convex ring, and a protrusion is provided on the outside of the outer wall of the bearing corresponding to the groove. The protrusion is movably arranged in the groove, and the connection is tighter. The bearing and the tire will not be separated due to deformation of the tire during high-speed collision, thereby improving safety and ensuring the life safety of the user.

[0016] In summary, the present invention has the following beneficial effects compared with the prior art:

[0017] The invention has a simple structure and is easy to use. By fixing one end of the mounting shaft on the side of the mounting frame, a bearing is sleeved on the mounting shaft, a tire is sleeved on the bearing, and the bearing is locked by a locking device to prevent the bearing from falling off to the outside, thereby realizing the installation of a single-sided wheel. Compared with the prior art, the invention reduces processing costs and installation time, and meets people's use needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is one of the three-dimensional schematic diagrams of the present invention;

[0019] Figure 2 It is a cross-sectional schematic diagram of the present invention;

[0020] Figure 3 It is a schematic diagram of the decomposition of the present invention;

[0021] Figure 4 It is a schematic diagram of a tapered bearing of the present invention;

[0022] Figure 5 This is the second stereoscopic schematic diagram of the present invention;

[0023] Figure 6 This is the third stereoscopic schematic diagram of the present invention;

[0024] Figure 7 This is the second decomposition schematic diagram of the present invention. DETAILED DESCRIPTION

[0025] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments:

[0026] like Figures 1 to 6 A single-sided wheel shown includes a mounting frame 1, characterized in that: a plurality of mounting shafts 13 are transversely arranged on the side of the mounting frame 1, one end of the mounting shaft 13 is fixed on the side of the mounting frame 1, a tire 11 is sleeved on the mounting shaft 13, a bearing 12 is arranged between the mounting shaft 13 and the tire 11, and a locking device 14 is arranged on the end of the mounting shaft 13 away from the mounting frame 1, which can lock the bearing 12 and prevent the bearing 12 from escaping from the mounting shaft 13 outward. By fixing one end of the mounting shaft on the side of the mounting frame, then sleeved a bearing on the mounting shaft, sleeved a tire on the bearing, and locking the bearing through the locking device to prevent the bearing from falling off outward, the installation method of the single-sided wheel is realized. Compared with the prior art, the processing cost and installation time are reduced, and people's use needs are met.

[0027] The bearing 12 in the present invention is a tapered bearing, which is sleeved on the mounting shaft 13, and the tire 11 is mounted on the tapered bearing. By using the tapered bearing, the bearing capacity is large, the limiting speed is low, and it is safer and more reliable during the sliding process.

[0028] The tapered bearing described in the present invention is a tapered roller bearing, which is a commercially available product.

[0029] Embodiment 1 of the locking device in the present invention:

[0030] The locking device 14 includes an L-shaped closed ring 141 arranged on the end of the installation shaft 13 away from the installation frame 1. The L-shaped closed ring 141 is connected to the installation shaft 13 through threads. By arranging the L-shaped closed ring on the outer end of the installation shaft, the L-shaped closed ring presses the bearing to prevent the bearing from falling off outward, which has good safety, convenient installation, and improved installation efficiency, thereby meeting people's usage needs.

[0031] Embodiment 2 of the locking device in the present invention:

[0032] The locking device 14 includes a plurality of plug-in blocks arranged on the end of the mounting shaft 13 away from the mounting frame 1, and springs are arranged on the plug-in blocks and the mounting shaft 13. The plug-in blocks are arranged along the circumference of the mounting shaft 13, and the plug-in blocks are respectively plugged into the mounting shaft 13. A rotating column is provided in the mounting shaft 13, and an inclined platform is provided at one end of the rotating column close to the plug-in block. The inclined platform is inclined downward toward the side where the plug-in block is provided. The rotating column is connected to the mounting shaft 13 through a thread, and a bearing sleeve is arranged on the mounting shaft, and then the rotating column is twisted to move the rotating column to the side where the plug-in block is provided. The plug-in block is pushed up by the inclined platform on the rotating column, so that the plug-in block is lifted up and pressed against the bearing to prevent the bearing from falling off outward, thereby achieving locking and meeting people's usage needs.

[0033] The L-shaped closed ring 141 described in the present invention is connected to the mounting shaft 13 through a left-handed thread. Through the design of the left-handed thread connection, the L-shaped closed ring is in a tightened state when it rotates to the left, so that the L-shaped closed ring will not fall off due to vibration during the rotation of the wheel, thereby improving safety and meeting people's use needs.

[0034] In the present invention, the mounting frame 1 is provided with mounting holes for conveniently mounting the shoe rack.

[0035] The mounting frame 1 of the present invention comprises a side plate 31 , on the upper end surface of the side plate 31 , mounting plates 21 are spaced apart from each other in front and back, and one end of the mounting shaft 13 is fixed on the side plate 31 .

[0036] In the present invention, a concave plate 32 that is recessed toward one side of the side plate 31 is fixedly provided between the mounting plates 21 , and the concave plate 32 is connected to the side plate 31 .

[0037] In the present invention, a load-bearing component 23 connected to the side plate 31 is provided on the lower end surface of the mounting plate 21 .

[0038] The load-bearing component 23 in the present invention includes an inclined block 23 arranged on the lower end surface of the mounting plate 21 and the side wall of the side plate 31 , and the inclined block 23 is inclined toward one side of the side plate 31 .

[0039] In the present invention, a convex ring 101 is provided inside the tire 11, and a plurality of grooves 100 are evenly distributed on the inner surface of the convex ring 101. A protrusion 102 is provided on the outer wall of the bearing 12 corresponding to the outer side of the groove 100. The protrusion 102 is movably arranged in the groove 100, and the connection is tighter. The bearing and the tire will not be separated due to deformation during high-speed collision, thereby improving safety and ensuring the life safety of the user.

[0040] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A single-sided wheel, comprising a mounting frame (1), characterized in that: A plurality of mounting shafts (13) are transversely arranged on the side of the mounting frame (1), one end of the mounting shaft (13) is fixed on the side of the mounting frame (1), a tire (11) is sleeved on the mounting shaft (13), a bearing (12) is arranged between the mounting shaft (13) and the tire (11), and a locking device (14) capable of locking the bearing (12) to prevent the bearing (12) from being outwardly separated from the mounting shaft (13) is arranged on the end of the mounting shaft (13) away from the mounting frame (1); The bearing (12) is a tapered bearing, the tapered bearing is sleeved on the mounting shaft (13), and the tire (11) is mounted on the tapered bearing; The locking device (14) comprises an L-shaped closed ring (141) arranged on an end of the mounting shaft (13) away from the mounting frame (1), and the L-shaped closed ring (141) is connected to the mounting shaft (13) via threads; The L-shaped closed ring (141) is connected to the mounting shaft (13) via a left-handed thread; the L-shaped closed ring (141) presses against the bearing (12) to prevent the bearing (12) from falling off. The mounting frame (1) is provided with mounting holes for conveniently mounting the shoe rack; The mounting frame (1) comprises a side plate (31), on the upper end surface of the side plate (31) mounting plates (21) are arranged at intervals in front and back, and one end of the mounting shaft (13) is fixed on the side plate (31); A concave plate (32) is fixedly provided between the mounting plates (21) and is recessed toward one side of the side plate (31), and the concave plate (32) is connected to the side plate (31); A load-bearing component connected to the side plate (31) is provided on the lower end surface of the mounting plate (21); The load-bearing component comprises an inclined block (23) arranged on the lower end surface of the mounting plate (21) and the side wall of the side plate (31), and the inclined block (23) is inclined toward one side of the side plate (31); A convex ring (101) is provided inside the tire (11), a plurality of grooves (100) are evenly distributed circumferentially on the inner surface of the convex ring (101), a raised portion (102) is provided on the outer side of the outer wall of the bearing (12) corresponding to the groove (100), and the raised portion (102) is movably arranged in the groove (100).

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