CN211462011U

CN211462011U - Ski machine safety protection system

Info

Publication number: CN211462011U
Application number: CN201922433571.5U
Authority: CN
Inventors: 丁利荣; 赵景峰; 李晓波
Original assignee: Impulse Qingdao Health Technology Co ltd
Current assignee: Impulse Qingdao Health Technology Co ltd
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-09-11
Anticipated expiration: 2029-12-28

Abstract

The utility model discloses a skiing machine safety protection system, include: protective device, rope and switch trigger device, protective device dresses on one's body at the exerciser, the both ends of rope are connected with protective device and switch trigger device respectively, switch trigger device is connected with the motor drive unit who is used for driving the skiing machine belt, and be located skiing machine top, when the exerciser tumbles, the focus reduces, thereby through rope trigger switch trigger device, switch trigger device sends the instruction of shutting down for motor drive unit, and then realize the shutdown protection, because switch trigger device is connected through the direct protective device who dresses with the exerciser of rope, consequently, can not receive the regional restriction of exercise, do not receive operating space restriction and operating personnel subjective factor control, can fall the back at the exerciser, in time shut down, and then guarantee exerciser's personal safety.

Description

Ski machine safety protection system

Technical Field

The utility model relates to a skiing machine technical field, in particular to skiing machine safety protection system.

Background

The skiing machine during operation, the running belt needs to continue the operation, and the exerciser can take place accident such as falling when the motion, especially when the skiing machine is in high-speed operation, if the exerciser falls suddenly, then probably receives serious injury, therefore skiing machine need possess can in time shut down the function when the exerciser falls.

The current skiing machine safety protection system mainly is at equipment rear side or both sides installation sensor, when exerciser's health triggered the sensor, and the protection of shutting down if exerciser falls down in the safe area, then can not in time shut down.

In addition, in the prior art, a pull rope and a pull rope connecting switch are arranged on the periphery of the skiing machine, when an exerciser is dangerous, the other people except the exerciser pull the rope to stop the skiing machine for protection, the scheme needs the operation of workers except the exerciser and is limited by the reaction time of the workers and whether the workers are in the operable area of the pull rope,

therefore, how to provide a safety protection system without the limitation of the exercise area and the operation space and the limitation of the reaction speed is a technical problem to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a skiing machine safety protection system can not receive the regional restriction of taking exercise, does not receive operating space restriction and reaction rate restriction, after the person of taking exercise falls down, in time shuts down the protection.

In order to achieve the above object, the utility model provides a following technical scheme:

a ski safety system comprising: protection apparatus, rope and switch trigger device, protection apparatus dresses on one's body the person of taking exercise, the both ends of rope respectively with protection apparatus with switch trigger device connects, switch trigger device is connected with the motor drive unit who is used for driving the skiing machine belt, and is located the skiing machine top.

Preferably, the switch triggering device includes a triggering unit and a contact switch, the triggering unit is connected with the rope, and the contact switch is connected with the motor driving unit.

Preferably, a hanging rod is arranged above the skiing machine, a U-shaped pendant is sleeved on the hanging rod, the contact switch is fixed on the U-shaped pendant, an upper plate and a lower plate are sleeved on a branch end below the U-shaped pendant, a spring is sleeved between the upper plate and the lower plate, the upper plate is abutted against the contact switch through the spring, and the upper end of the rope penetrates through the lower plate through a connecting rod to be fixedly connected with the upper plate.

Preferably, the contact switch is connected with the motor driving unit through a wireless transmission module and/or a connecting line.

Preferably, the ski machine further comprises a rear sensor located at the rear side of the ski machine, the rear sensor sending a stop signal to the motor drive unit when the exerciser triggers the rear sensor.

Preferably, the ski machine further comprises side sensors located at left and right sides of the ski machine, the side sensors sending a stop signal to the motor driving unit when the exerciser triggers the side sensors.

Preferably, the pull switch is connected with the motor driving unit.

Compared with the prior art, the technical scheme has the following advantages:

the utility model provides a skiing machine safety protection system, include: protective device, rope and switch trigger device, protective device dresses on one's body at the exerciser, the both ends of rope are connected with protective device and switch trigger device respectively, switch trigger device is connected with the motor drive unit who is used for driving the skiing machine belt, and be located skiing machine top, when the exerciser tumbles, the focus reduces, thereby through rope trigger switch trigger device, switch trigger device sends the instruction of shutting down for motor drive unit, and then realize the shutdown protection, because switch trigger device is connected through the direct protective device who dresses with the exerciser of rope, consequently, can not receive the regional restriction of exercise, do not receive operating space restriction and operating personnel subjective factor control, can fall the back at the exerciser, in time shut down, and then guarantee exerciser's personal safety.

Drawings

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

Fig. 1 is a schematic diagram of a safety protection system of a ski machine according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a safety protection system of a ski machine according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a switch triggering device of a ski safety protection system according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, fig. 1 is a schematic diagram illustrating a safety protection system of a ski machine according to an embodiment of the present invention; fig. 2 is a schematic structural diagram of a safety protection system of a ski machine according to an embodiment of the present invention; fig. 3 is a schematic structural diagram of a switch triggering device of a ski safety protection system according to an embodiment of the present invention.

The embodiment of the utility model provides a skiing machine safety protection system, include: protective device 1, rope and switch trigger device 2, protective device 1 dresses on one's body at the exerciser, the both ends of rope are connected with protective device 1 and switch trigger device 2 respectively, switch trigger device 2 is connected with motor drive unit 3 that is used for driving the ski machine belt, and be located the ski machine top, when the exerciser tumbles, the focus reduces, thereby through rope trigger switch trigger device 2, switch trigger device 2 sends the instruction of shutting down for motor drive unit 3, and then realize the shutdown protection, because switch trigger device 2 is through the direct protective device 1 with the exerciser dresses of rope, consequently can not receive the regional restriction of exercise, do not receive the subjective factor control of operating space restriction and operating personnel, can be after the exerciser tumbles, in time shut down, and then guarantee the personal safety of exerciser.

Specifically, the switch triggering device 2 includes a triggering unit connected to the rope and a contact switch connected to the motor driving unit 3, wherein the contact switch may be connected to the motor driving unit 3 through a wireless transmission module or a connection line.

Specifically, skiing machine top is equipped with suspension rod 11, the cover is equipped with U type pendant 4 on suspension rod 11, contact switch 10 is fixed on U type pendant 4, the branch end of U type pendant 4 below is equipped with upper plate 9 and hypoplastron 8, upper plate 9 and U type pendant 4 swing joint, hypoplastron 8 and U type pendant 4 fixed connection, the cover is equipped with spring 5 between upper plate 9 and the hypoplastron 8, upper plate 9 supports tightly through spring 5 and contact switch 10, the upper end of rope 7 passes hypoplastron 8 and upper plate 9 fixed connection through connecting rod 6. When the trainee falls down and the center of gravity is lowered, the rope 7 pulls the upper plate 9 downward, so that the upper plate 9 is separated from the contact switch 10, and when the upper plate 9 is separated from the contact switch 10, the contact switch 10 sends a stop signal to the motor driving unit 3.

Further, a rear sensor located at the rear side of the ski machine and/or a side sensor located at the left and right sides are included, wherein the sensors may be infrared or ultrasonic sensors, and when the exerciser triggers the rear sensor, the rear sensor or/and the side sensor sends a stop signal to the motor driving unit 3. Can play the effect of multiple protection through back sensor and side sensor, when one of them breaks down, the accessible other modes are shut down, consequently can guarantee the security comparatively comprehensively.

In addition, a pull-cord switch connected with the motor driving unit 3 can be further included, the pull-cord switch is controlled by a hand operator, and when the automatic shutdown protection function fails, manual shutdown protection can be realized in the mode so as to ensure the shutdown safety.

It should be noted that the specific installation position of the switch trigger device is not specifically limited, and the switch trigger device is only located above the ski machine so as to extend and retract without affecting the normal exercise of the exerciser.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

It is right above the utility model provides a skiing machine safety protection system has carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. A ski safety protection system, comprising: protection apparatus, rope and switch trigger device, protection apparatus dresses on one's body the person of taking exercise, the both ends of rope respectively with protection apparatus with switch trigger device connects, switch trigger device is connected with the motor drive unit who is used for driving the skiing machine belt, and is located the skiing machine top.

2. The snowboarder safety protection system according to claim 1, wherein the switch triggering device includes a triggering unit connected to an upper end of the rope and a contact switch connected to the motor driving unit.

3. The safety protection system of claim 2, wherein a suspension rod is arranged above the skiing machine, a U-shaped hanging piece is sleeved on the suspension rod, the contact switch is fixed on the U-shaped hanging piece, an upper plate and a lower plate are sleeved on a branch end below the U-shaped hanging piece, a spring is sleeved between the upper plate and the lower plate, the upper plate is tightly abutted to the contact switch through the spring, and the upper end of the rope penetrates through the lower plate through a connecting rod to be fixedly connected with the upper plate.

4. The snowboarder security protection system according to claim 2, wherein the contact switch is connected with the motor driving unit through a wireless transmission module and/or a connection line.

5. The ski machine safety shield system of claim 1, further comprising a rear sensor located on the rear side of the ski machine that sends a shutdown signal to the motor drive unit when the exerciser triggers the rear sensor.

6. The ski machine safety shield system of claim 1, further comprising side sensors located on the left and right sides of the ski machine that send a shutdown signal to the motor drive unit when an exerciser triggers the side sensors.

7. The snowboarding machine safety system of claim 1, further comprising a pull-cord switch coupled to the motor drive unit.