Portable multifunctional roller skate with bandages as vamp
A multi-functional, roller skate technology, applied to ice skating, skateboards, roller skates, etc., can solve problems such as single function, inability to brake in time, and energy-consuming
Inactive Publication Date: 2017-06-27
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Problems solved by technology
[0002] All kinds of roller skates represented by roller skates can completely become a means of transportation and entertainment for people's daily travel with their gliding function. However, there are many problems in the existing roller skates on the market that hinder their promotion. , the pulleys mostly use 72-80mm larger pulleys, coupled with the height of the fixed frame, the sole of the user's feet is as high as ten centimeters from the ground, which is precarious and daunting to the public; now the mainstream roller skates are big and heavy, and even a pair of roller skates requires one. Student backpacks for storage; mainstream roller skates are one size per shoe or can only be adjusted in a small range, and the rambunctious shoes with built-in pulleys are also one size per shoe; you need to take off and change shoes when using them, and store the replacement shoes, which consumes physical energy ;The hard, wide and heavy upper is not suitable for long-term use in hot weather; the function is single, except for the basic function of driving people to slide, there are no other functions that are familiar to everyone
[0003] Domestic invention patent CN204767305U discloses a portable roller skating device. This portable roller skating device mainly includes a bottom plate and a strap. The bottom plate is provided with two square grooves along the width direction. The strap is similar to a traditional leather watch chain. The watch shaft of the watch chain can slide along the strap groove in the square groove, and a pulley is installed in each of the four corner pulley installation grooves of the bottom plate. Universal technical solution, but failed to solve the problems mentioned in the previous paragraph technically, and there are also some shortcomings, such as: this solution uses two straps of the same style, which can only restrain the instep, and the human foot can be withdrawn backward If the foot is not completely fixed, it is easy to run off after many times of lifting the foot and turning; the strap uses the watch shaft to slide in the installation groove. If the shaft at the end of the strap is not parallel to the two sides of the bottom plate during use, the strap The belt will break away from the installation groove and lose its effect; when people with small feet use it, the strap will slide in the left and right directions, especially when the foot is lifted and turned many times, which is not conducive to stable control; because the width of the bound foot is determined by The width of the square groove is determined and the strap is in the middle. If you want to have better foot size applicability, the length and width of the bottom plate of this solution will be significantly larger than the length and width of common shoe sizes; this portable roller skate device has no brake device, can't brake in time
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[0026] The present invention will be further described below in conjunction with the accompanying drawings and specific implementation methods.
[0027] figure 1 A portable multi-functional roller skate with a strap as the upper shown is composed of a front strap 1, a middle strap 2 and a rear strap 3 and a bottom plate 4. The front and rear ends of the bottom plate are unobstructed and can be adapted to any foot code. The top surface of the bottom plate 4 is a rectangular plane, and the holes are arranged symmetrically to the axis. The two sides of the bottom plate 4 are uniformly provided with strap connection holes 5, and the four corners of the bottom plate 4 are provided with pulley block holes 6. The brake block 7 is fixed on the bottom of the front end of the bottom plate. 8 is fixed between the two front and rear pulley blocks 6 at the bottom of the base plate, and the splicing piece 9 is installed in the matching splicing piece installation groove at the rear end of ...
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A portable multi-functional roller skate with straps as the upper. The upper consisting of front straps, middle straps and rear straps is flexibly connected to the strap connection holes on the bottom plate. There are multiple rows of pulleys inside the four corners of the bottom plate. There are pulley block holes, a brake block at the bottom, a walking switching device at the bottom, a splicing piece at the rear end, and a function expansion slot in the middle. The front strap and the middle strap are composed of two ends of the length-adjusting piece connected to an end piece, and the rear strap is connected by the length-adjusting piece to the end piece, two rotatable tap pieces, and the end piece in turn, and the rotatable tap There are two lengthening parts between the parts. In the present invention, one bottom plate is not larger than 225×120×30mm, and the volume of one set is not larger than 225×160×50mm, which can realize breathability, low center of gravity, compact and portable, no difference between left and right feet, universal foot size, no need to take off shoes, two pieces It can be used as a miniature skateboard, replace the front and rear brakes, switch between walking and skating modes, can be used as a simple transport vehicle, and can be equipped with multifunctional roller skates with function expansion slots such as clocks, compass, and anti-lost devices.
Description
technical field [0001] The invention relates to roller skates, in particular to a portable multifunctional roller skate with a strap as the upper. Background technique [0002] All kinds of roller skates represented by roller skates can completely become a means of transportation and entertainment for people's daily travel with their gliding function. However, there are many problems in the existing roller skates on the market that hinder their promotion. , the pulleys mostly use 72-80mm larger pulleys, coupled with the height of the fixed frame, the sole of the user's feet is as high as ten centimeters from the ground, which is precarious and daunting to the public; now the mainstream roller skates are big and heavy, and even a pair of roller skates requires one. Student backpacks for storage; mainstream roller skates are one size per shoe or can only be adjusted in a small range, and the rambunctious shoes with built-in pulleys are also one size per shoe; you need to take ...
Claims
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IPC IPC(8): A63C17/02A63C17/14A63C17/26
CPCA63C17/02A63C17/14A63C17/26
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