CN216934560U

CN216934560U - Laser projection rope skipping machine

Info

Publication number: CN216934560U
Application number: CN202220457025.4U
Authority: CN
Inventors: 陈华伟; 张加武; 李方旺; 雷龙宝; 王雄; 杨美丽
Original assignee: Zhejiang Simon Industry & Trade Co ltd
Current assignee: Zhejiang Simon Industry & Trade Co ltd
Priority date: 2021-11-11
Filing date: 2022-03-04
Publication date: 2022-07-12
Anticipated expiration: 2032-03-04
Also published as: CN114534166A

Abstract

The utility model discloses a laser projection rope skipping machine which comprises a base, wherein a power source and a simulation assembly are arranged on the base, and the power source drives the simulation assembly to rotate; the simulation subassembly is provided with the laser radar subassembly, the laser radar subassembly is provided with light transmitter, signal transmitter and signal receiver. The utility model provides a laser projection rope skipping machine which can replace the action of manually throwing a rope, adopts ground circumferential rope sweeping operation, and is simple in structure, small in occupied area and convenient to popularize and use.

Description

Laser projection rope skipping machine

Technical Field

The utility model belongs to fitness equipment, and particularly relates to a laser projection rope skipping machine.

Background

In modern life with higher and higher work pressure in learning, people pay more attention to physical exercise and health guarantee. Of course, in fast-paced life, people need a convenient and fast exercise mode as much as possible. The skipping rope is an excellent body-building sport, can effectively train the reaction and endurance of individuals, and helps to keep the body shape of the individuals healthy and harmonious, thereby achieving the purpose of building the body. But the traditional rope skipping movement must be completed by someone shaking the rope.

Some current machines can replace the manual work to get rid of the rope voluntarily, but these machines get rid of when the rope, people are easily by the rope accidental injury, have great potential safety hazard.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a laser projection rope skipping machine which adopts a cordless design, thereby avoiding accidental injury; and simple structure, in the aspect of the use to area occupied is little, convenient to popularize and use.

In order to solve the technical problem, the utility model is solved by the following technical scheme: a laser projection rope skipping machine comprises a base, wherein a power source and a simulation assembly are arranged on the base, and the power source drives the simulation assembly to rotate; the simulation subassembly is provided with the laser radar subassembly, the laser radar subassembly is provided with light transmitter, signal transmitter and signal receiver.

In the above technical solution, preferably, the simulation assembly is further provided with an adjusting machine, and the adjusting machine adjusts a vertical angle of the laser radar assembly; the adjusting machine is provided with the main shaft, the both sides of laser radar subassembly are provided with the pivot, be provided with link gear between the pivot of main shaft and wherein homonymy, the adjusting machine drives the main shaft and rotates, thereby pass through link gear's transmission orders about the pivot and rotates, orders about with this the laser radar subassembly changes the angle.

Among the above-mentioned technical scheme, preferably, the link gear includes main carousel and follow carousel, main carousel install in on the main shaft, follow the carousel install in the pivot, be provided with the connecting rod between main carousel and the follow carousel, and be the rotation connection between connecting rod and two dishes.

In the above technical solution, preferably, the base is provided with a support cylinder, the support cylinder is internally and fixedly provided with the power source, an output shaft of the power source is provided with an output shaft sleeve, and the output shaft sleeve is provided with the simulation assembly.

In the above technical solution, preferably, a mounting hole is formed in the center of the support cylinder, a partition plate is arranged on the upper portion of the mounting hole, and the power source is mounted below the partition plate in the mounting hole in a bolt connection manner.

Among the above-mentioned technical scheme, preferably, the simulation subassembly includes the rolling disc, the rolling disc centre is provided with the mesopore, be provided with the locating piece in the mesopore, be provided with positioning groove on the output shaft cover, the locating piece card is gone into in the positioning groove to make rolling disc and output shaft bushing connect integrative realization synchronous rotation.

In the above technical solution, preferably, the bearing is sleeved outside the output shaft sleeve, and the stop ring is used to prevent the output shaft sleeve from being disengaged; the rotating disc is arranged above the bearing; and a cover plate is covered above the middle hole, a bolt is arranged in the cover plate in a penetrating way, and the lower end of the bolt is screwed into the output shaft sleeve.

In the above technical solution, preferably, the rotating disc is provided with a shaft seat, the shaft seat is used for supporting the rotating shaft, and the shaft seat is detachably provided with an upper pressing block.

In the above technical solution, preferably, the main turntable and the slave turntable are provided with a plurality of insertion holes along a radial direction, and both ends of the connecting rod are inserted into the insertion holes on the two disks.

In the above technical solution, preferably, a circuit board is disposed on the support cylinder, and the circuit board is in signal connection with the adjuster and the laser radar assembly; the circuit board is provided with a wireless communication module for receiving external control signals and carrying out related operations.

The utility model provides a laser projection rope skipping machine, which utilizes a laser radar component to emit light rays to simulate a rope, and then utilizes a power source to drive the laser radar component to rotate, so that the light rays rotate to perform circumferential rope sweeping operation on the ground, thereby replacing the action of manually throwing the rope, and a user can realize rope skipping movement only by jumping and avoiding the swept light rays. And the laser radar subassembly still has the detection function, can detect whether the user touches light. By adopting the rope skipping machine, the light beam can be infinitely prolonged, and rope skipping requirements of numerous people can be met simultaneously; thus, the number of people that can be met is unlimited from a design standpoint.

Drawings

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or the prior art will be discussed below, it is obvious that the technical solutions described in conjunction with the drawings are only some embodiments of the present invention, and for those skilled in the art, other embodiments and drawings can be obtained according to the embodiments shown in the drawings without creative efforts.

FIG. 1 is a schematic of the present invention.

Fig. 2 is an exploded view of the structure of the present invention.

Fig. 3 is a schematic structural view of the support cylinder of the present invention.

Fig. 4 is an exploded view of the structure of a simulation assembly of the present invention.

Fig. 5 is a schematic view of the construction of the rotating disk of the present invention.

Fig. 6 is a schematic structural view of the output shaft sleeve of the present invention.

In the figure: the device comprises a base 1, a simulation assembly 10, a power source 2, an output shaft sleeve 21, a positioning groove 211, a baffle ring 212, a bearing 22, a support cylinder 3, a mounting hole 31, a partition plate 32, a circuit board 33, a rotating disc 4, a middle hole 41, a positioning block 411, a cover plate 412, a shaft seat 42, an upper pressing block 421, a laser radar assembly 5, a rotating shaft 51, an adjusting machine 6, a main shaft 61, a linkage mechanism 7, a main rotary disc 71, a slave rotary disc 72 and a connecting rod 73.

Detailed Description

The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments described herein without the need for inventive work, are within the scope of the present invention.

As shown in fig. 1 to 6, a laser projection rope skipping machine includes a base 1, a power source 2 and a simulation assembly 10 are disposed on the base 1, and the power source 2 drives the simulation assembly 10 to rotate; the simulation assembly 10 is provided with a laser radar assembly 5, and the laser radar assembly 5 is provided with a light transmitter, a signal transmitter and a signal receiver.

The simulation assembly 10 is further provided with an adjusting machine 6, and the adjusting machine 6 adjusts the vertical angle of the laser radar assembly 5.

The laser radar subassembly of this device is provided with light transmitter, signal transmitter and signal receiver: one can launch a laser beam, as rotatory rope skipping, one can launch a set of range radar signal, and one is that the radar signal that receives to return calculates human distance.

The principle of the device is as follows: the rudder angle of digital steering wheel drives the laser radar subassembly, make the radar subassembly have the angle of pitch, the light beam and the signal of launching can have a focus with ground, through informing the angle, control the distance that light beam and signal were thrown, suppose that the light beam throw distance is 5 meters, that ranging system will gather whether have the barrier in 5 meters, if detect, explain that the human body does not skip rotatory light beam, just stumble by the rope in meaning, belong to unqualified rope skipping number, analogize in proper order, traditional electronic rope skipping ware (take many people the rope) say, the light beam can wireless extension, can several take one jump. Moreover, the light beam is adopted to replace the rope, so that the accidental injury can be avoided.

Adjusting machine 6 can adjust the angle of pitch of laser radar subassembly 5, and specific structural setting is: the adjusting machine 6 is provided with a spindle 61, the two sides of the laser radar component 5 are provided with rotating shafts 51, a linkage mechanism 7 is arranged between the spindle 61 and the rotating shafts 51 on the same side, the adjusting machine 6 drives the spindle 61 to rotate, and the rotating shafts 51 are driven to rotate through the transmission of the linkage mechanism 7, so that the angle of the laser radar component 5 is changed. The adjusting machine 6 of the device can use a digital steering engine. The linkage mechanism 7 comprises a main rotary table 71 and a slave rotary table 72, the main rotary table 71 is mounted on the main shaft 61, the slave rotary table 72 is mounted on the rotating shaft 51, a connecting rod 73 is arranged between the main rotary table 71 and the slave rotary table 72, and the connecting rod 73 is rotatably connected with the two tables.

The base 1 is provided with a supporting cylinder 3, the supporting cylinder 3 is internally fixedly provided with the power source 2, an output shaft of the power source 2 is provided with an output shaft sleeve 21, and the output shaft sleeve 21 is provided with the simulation assembly 10. The power source 2 of the device adopts a driving speed reduction motor, and the motor is utilized to drive the upper rotating disc 4 to rotate.

The center of the support cylinder 3 is provided with a mounting hole 31, the upper part of the mounting hole 31 is provided with a partition plate 32, and the power source 2 is arranged below the partition plate 32 in the mounting hole 31 in a bolt connection mode.

The simulation assembly 10 comprises a rotating disc 4, a middle hole 41 is arranged in the rotating disc 4, a positioning block 411 is arranged in the middle hole 41, a positioning groove 211 is formed in the output shaft sleeve 21, and the positioning block 411 is clamped in the positioning groove 211, so that the rotating disc 4 and the output shaft sleeve 21 are connected into a whole to realize synchronous rotation.

The bearing 22 is sleeved outside the output shaft sleeve 21, and the output shaft sleeve is prevented from being separated by the retaining ring 212; the rotating disc 4 is arranged above the bearing 22; a cover plate 412 is covered above the middle hole 41, and a bolt is arranged through the cover plate 412, and the lower end of the bolt is screwed into the output shaft sleeve 21.

The rotating disc 4 is provided with a shaft seat 42, the shaft seat 42 is used for supporting the rotating shaft 51, and an upper pressing block 421 is detachably arranged on the shaft seat 42.

The main rotary disc 71 and the auxiliary rotary disc 72 are provided with a plurality of insertion holes along the radial direction, and two ends of the connecting rod 73 are inserted into the insertion holes on the two discs.

A circuit board 33 is arranged on the supporting cylinder 3, and the circuit board 33 is in signal connection with the adjusting machine 6 and the laser radar component 5; the circuit board 33 is provided with a wireless communication module for receiving an external control signal and performing related operations.

In addition, this device still is provided with counting mechanism, and this counting mechanism is provided with the sensor for detect the 4 pivoted number of turns of rolling disc, cooperate laser radar subassembly 5 just can make statistics of the number of times of skipping the rope.

The technical mechanism is in signal connection with the circuit board 33 and is controlled by it.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive. The scope of the utility model is indicated by the appended claims, rather than the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a laser projection rope skipping machine which characterized in that: the simulation device comprises a base (1), wherein a power source (2) and a simulation assembly (10) are arranged on the base (1), and the power source (2) drives the simulation assembly (10) to rotate; the simulation subassembly (10) is provided with laser radar subassembly (5), laser radar subassembly (5) are provided with light transmitter, signal transmitter and signal receiver.

2. The laser projection rope skipping machine of claim 1, wherein: the simulation assembly (10) is also provided with an adjusting machine (6), and the adjusting machine (6) is used for adjusting the vertical angle of the laser radar assembly (5); adjusting machine (6) are provided with main shaft (61), the both sides of laser radar subassembly (5) are provided with pivot (51), be provided with link gear (7) between main shaft (61) and wherein pivot (51) of homonymy, adjusting machine (6) drive main shaft (61) and rotate, thereby pass through the transmission of link gear (7) orders about pivot (51) and rotates, orders about with this laser radar subassembly (5) change angle.

3. The laser projection rope skipping machine of claim 2, wherein: the linkage mechanism (7) comprises a main rotary table (71) and a slave rotary table (72), the main rotary table (71) is installed on the main shaft (61), the slave rotary table (72) is installed on the rotating shaft (51), a connecting rod (73) is arranged between the main rotary table (71) and the slave rotary table (72), and the connecting rod (73) is rotatably connected with the two tables.

4. The laser projection rope skipping machine of claim 2, wherein: the base (1) is provided with a supporting cylinder (3), the supporting cylinder (3) is internally fixedly provided with the power source (2), an output shaft of the power source (2) is provided with an output shaft sleeve (21), and the output shaft sleeve (21) is provided with the simulation assembly (10).

5. The laser projection rope skipping machine of claim 4, wherein: support a section of thick bamboo (3) centre and be provided with mounting hole (31), mounting hole (31) upper portion is provided with baffle (32), be located in mounting hole (31) baffle (32) below is installed through bolted connection's mode power supply (2).

6. The laser projection rope skipping machine of claim 4, wherein: simulation subassembly (10) include rolling disc (4), rolling disc (4) centre is provided with mesopore (41), be provided with locating piece (411) in mesopore (41), be provided with positioning groove (211) on output axle sleeve (21), locating piece (411) card is gone into in positioning groove (211) to make rolling disc (4) and output axle sleeve (21) connect integrative realization synchronous rotation.

7. The laser projection rope skipping machine of claim 6, wherein: the bearing (22) is sleeved outside the output shaft sleeve (21), and the output shaft sleeve is prevented from being separated by the retaining ring (212); the rotating disc (4) is arranged above the bearing (22); and a cover plate (412) is covered above the middle hole (41), a bolt penetrates through the cover plate (412), and the lower end of the bolt is screwed into the output shaft sleeve (21).

8. The laser projection rope skipping machine of claim 6, wherein: the rotating disc (4) is provided with a shaft seat (42), the shaft seat (42) is used for supporting the rotating shaft (51), and an upper pressing block (421) is detachably arranged on the shaft seat (42).

9. A laser projection rope skipping machine as claimed in claim 3 wherein: the main rotary table (71) and the auxiliary rotary table (72) are provided with a plurality of insertion holes along the radial direction, and two ends of the connecting rod (73) are inserted into the insertion holes in the two tables.

10. A laser projection rope skipping machine as claimed in claim 4 or 5 wherein: a circuit board (33) is arranged on the supporting cylinder (3), and the circuit board (33) is in signal connection with the adjusting machine (6) and the laser radar component (5); the circuit board (33) is provided with a wireless communication module for receiving external control signals and carrying out related operations.