Roller skate capable of automatically switching single row and double rows
阅读说明:本技术 一种单双排可自动切换的轮滑鞋 (Roller skate capable of automatically switching single row and double rows ) 是由 李冲 于 2019-10-31 设计创作,主要内容包括:本发明公开了一种单双排可自动切换的轮滑鞋,包括轮滑鞋,所述轮滑鞋的鞋底面安装有两个滚轮组,所述轮滑鞋的鞋底面固定设有两个相互平行的电动导轨,所述滚轮组包括支撑板,所述支撑板上端面固定设有支撑块,所述支撑块安装于所述电动导轨下侧的滑块下端面,从而使两个所述滚轮组可在鞋底面以相互平行的轨迹滑动,实现单双排自动切换,使用本发明时,使用者可根据使用情况切换滚轮为单排或者双排,切换过程为自动化切换,无需人工切换,而且无需携带用于切换的滚轮,使用更为方便,而且本发明在切换单或双排后,自动调整滚轮间距,在滑动过程中制动时,可将能量回收进行利用,具有较好的实用性。(The invention discloses a roller skate with single and double rows capable of automatically switching, which comprises a roller skate, wherein two roller groups are arranged on the sole surface of the roller skate, two electric guide rails which are parallel to each other are fixedly arranged on the sole surface of the roller skate, each roller group comprises a support plate, a support block is fixedly arranged on the upper end surface of each support plate, and the support blocks are arranged on the lower end surface of a slide block on the lower side of the electric guide rails, so that the two roller groups can slide on the sole surface along tracks which are parallel to each other, and the single and double rows can be automatically switched. Can recover and utilize energy, and has better practicability.)
1. The utility model provides a but single double automatic switch-over's roller skate, includes the roller skate, two roller groups, its characterized in that are installed to the sole face of roller skate: the sole surface of the roller skate is fixedly provided with two electric guide rails which are parallel to each other, the roller groups comprise supporting plates, the upper end surfaces of the supporting plates are fixedly provided with supporting blocks, and the supporting blocks are arranged on the lower end surfaces of sliding blocks on the lower sides of the electric guide rails, so that the two roller groups can slide on the sole surface along mutually parallel tracks, and single-row and double-row automatic switching is realized;
the support plate is provided with bilaterally symmetrical sliding grooves, the sliding grooves are opened forwards, rotatable threaded rods are arranged in the sliding grooves, a threaded sliding block in threaded connection with the threaded rod is arranged in the sliding groove in a sliding manner, the front end face of the threaded sliding block is hinged with a connecting shaft rod, a roller shaft is rotatably arranged at the lower side of the connecting shaft rod, a roller is fixedly arranged on the roller shaft, a mounting plate is fixedly arranged on the lower end surface of the supporting plate, the mounting plate is provided with guide chutes which are bilaterally symmetrical, the guide chutes are opened forwards, guide sliding blocks are arranged in the guide chutes in a sliding manner, the roller shafts are rotationally connected with the guide sliding blocks, after the roller groups are switched from double rows to single rows, the threaded rod rotates to enable the rollers in each roller group to be close to each other, after the roller groups are switched from single row to double row, the threaded rod rotates to enable the rollers in each roller group to be far away from each other.
2. The roller skate of claim 1 wherein: the roller train is characterized in that a rotating motor is fixedly arranged in the sliding block, the lower end of the rotating motor is in power connection with a power shaft, the lower end of the power shaft is fixedly connected with the upper end face of the supporting block, and the rotating motor is started to enable the roller train to incline before single-row and double-row switching is carried out, so that mutual collision during sliding is avoided.
3. The roller skate of claim 1 wherein: an adjusting motor is fixedly arranged in the top wall of the sliding groove, and the upper end of the threaded rod is in power connection with the adjusting motor.
4. The roller skate of claim 1 wherein: the sole surface of the roller skate is provided with a braking device.
5. The roller skate of claim 4 wherein: the utility model discloses a roller skate shoes, including the braking device, the braking device includes fixed mounting in the braking box of roller skate sole face, the braking box is located the roller train right side, be equipped with downward open-ended installation cavity in the braking box, it is equipped with the transmission shaft to rotate in the installation cavity, the fixed friction pulley that is equipped with on the transmission shaft, the friction pulley downside extends to the braking box downside, the fixed drive gear that is equipped with on the transmission shaft, it is equipped with the rotation axis to rotate in the installation cavity, fixed be equipped with on the rotation axis with drive gear meshed rotary gear, be equipped with the generator in the installation cavity, the rotation axis with power transmission extremely generate electricity in the generator, be equipped with the battery in the installation cavity, the electric energy that the generator sent is stored in the battery, the battery does the equipment.
6. The roller skate of claim 5 wherein: the brake box is characterized in that a fixing plate is fixedly arranged on the lower end face of the brake box, a connecting shaft is rotatably arranged on the front end face of the fixing plate, a friction gasket is fixedly arranged on the front end of the connecting shaft, a torsion spring is connected between the electric guide rail and the fixing plate, and when the brake box needs to be rapidly braked, the front sole is greatly lifted, so that the friction gasket is abutted against the friction wheel to rapidly brake under the action of friction force.
Technical Field
The invention relates to the technical field of outdoor sports equipment, in particular to a roller skate with single row and double rows capable of being automatically switched.
Background
Roller skates are commonly called as roller skates, rollers are arranged on soles of the roller skates, and can be used for enabling a person to slide at a high speed by utilizing rolling and sliding principles to make various gorgeous actions.
Disclosure of Invention
The invention aims to solve the technical problem of providing a roller skate with a single row and a double row capable of automatically switching, and the roller skate overcomes the problems.
The invention is realized by the following technical scheme.
The roller skates with the single row and the double rows capable of being automatically switched comprise roller skates, wherein two roller groups are installed on the sole surface of each roller skate, two electric guide rails which are parallel to each other are fixedly arranged on the sole surface of each roller skate, each roller group comprises a support plate, a support block is fixedly arranged on the upper end surface of each support plate, and each support block is installed on the lower end surface of a slide block on the lower side of each electric guide rail, so that the two roller groups can slide on the sole surface in tracks which are parallel to each other, and the single-row and double-row automatic switching is realized;
the support plate is provided with bilaterally symmetrical sliding grooves, the sliding grooves are opened forwards, rotatable threaded rods are arranged in the sliding grooves, a threaded sliding block in threaded connection with the threaded rod is arranged in the sliding groove in a sliding manner, the front end face of the threaded sliding block is hinged with a connecting shaft rod, a roller shaft is rotatably arranged at the lower side of the connecting shaft rod, a roller is fixedly arranged on the roller shaft, a mounting plate is fixedly arranged on the lower end surface of the supporting plate, the mounting plate is provided with guide chutes which are bilaterally symmetrical, the guide chutes are opened forwards, guide sliding blocks are arranged in the guide chutes in a sliding manner, the roller shafts are rotationally connected with the guide sliding blocks, after the roller groups are switched from double rows to single rows, the threaded rod rotates to enable the rollers in each roller group to be close to each other, after the roller groups are switched from single row to double row, the threaded rod rotates to enable the rollers in each roller group to be far away from each other.
Furthermore, a rotating motor is fixedly arranged in the sliding block, the lower end of the rotating motor is in power connection with a power shaft, the lower end of the power shaft is fixedly connected with the upper end face of the supporting block, and before single-row and double-row switching is carried out, the rotating motor is started to enable the roller groups to incline, so that mutual collision during sliding is avoided.
Further, an adjusting motor is fixedly arranged in the top wall of the sliding groove, and the upper end of the threaded rod is in power connection with the adjusting motor.
Furthermore, a braking device is arranged on the sole surface of the roller skate.
Further, arresting gear including fixed mounting in the brake box of roller skate sole face, the brake box is located the roller train right side, be equipped with downwardly opening's installation cavity in the brake box, it is equipped with the transmission shaft to rotate in the installation cavity, the fixed friction pulley that is equipped with on the transmission shaft, the friction pulley downside extends to the brake box downside, the fixed drive gear that is equipped with on the transmission shaft, it is equipped with the rotation axis to rotate in the installation cavity, fixed be equipped with on the rotation axis with drive gear meshed's rotating gear, be equipped with the generator in the installation cavity, the rotation axis with power transmission extremely generate electricity in the generator, be equipped with the battery in the installation cavity, the electric energy that the generator sent is stored in the battery, the battery does the equipment power supply that needs to use electric power in the roller skate.
Furthermore, a fixing plate is fixedly arranged on the lower end face of the brake box, a connecting shaft is rotatably arranged on the front end face of the fixing plate, a friction gasket is fixedly arranged on the front end of the connecting shaft, a torsion spring is connected between the electric guide rail and the fixing plate, and when the brake needs to be rapidly braked, the front sole is greatly lifted, so that the friction gasket is abutted against the friction wheel, and the brake is rapidly braked under the action of friction force.
The invention has the beneficial effects that: when the invention is used, a user can switch the rollers into a single row or double rows according to the use condition, the switching process is automatic switching, manual switching is not needed, and the rollers for switching are not needed to be carried, so that the use is more convenient.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure at A-A in FIG. 1;
FIG. 3 is a schematic diagram of the pulley of the present invention after switching to double rows;
FIG. 4 is a schematic cross-sectional view of the brake housing of FIG. 1;
FIG. 5 is a schematic view of the structure at B-B in FIG. 4;
FIG. 6 is a schematic view of the structure at C-C in FIG. 4;
FIG. 7 is a schematic diagram of the structure at D-D in FIG. 2;
the structure of FIG. 8 is schematically shown at E-E in FIG. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-8, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The roller skate with the single row and the double rows capable of being automatically switched described in conjunction with the attached fig. 1-8 mainly comprises a
the
Advantageously, a rotating motor 39 is fixedly arranged in the sliding block 40, a
Advantageously, an adjusting
Advantageously, the tread of the
Advantageously, the
Beneficially, a fixed
Sequence of mechanical actions of the whole device:
when the single row is switched into the double row;
1. the user lifts the
2. when the
3. the
4. the rotating motor 39 is started to make the
5. after the double rows are switched, the
6. when braking is needed in the use process, the front sole is lifted, the
7. the electric energy generated by the
8. when the rapid braking is needed, the lifting amplitude of the front sole is increased, the
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
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