KR20080034115A - Electric motion stick - Google Patents

Abstract

An electric motion stick used for walking or for sports is provided to control a length of a stick depending on a height of a user and to prevent the stick from being abruptly inserted or loosened screw by physical shock from the surrounding. An electric motion stick used for walking or for sports consisting of a handle portion(40), a main body pipe(60), a second pipe(80) communicating with the main body pipe, a grounding portion, a third pipe(100) communicating with the grounding portion, and at least one binding portion is characterized in that a driving motor portion(160) and a gear portion(280) for extending or contracting at least one the second and third pipes are installed inside a space portion of the handle portion of a stick main body(20) and a battery portion(180) supplying power source to the driving motor and a PCB(200) controlling the driving motor communicate with each other through a connection electric wire(220) to supply the power source to the driving motor and control a length of the stick. In the electric motion motor, the driving motor and the gear portion contacted to the driving motor are connected to a gear propeller shaft by an operation switch(140) attached to the handle portion or one side of the stick main body and the length of the second pipe and the third pipe are extended or contracted by rotation of the gear portion along a screw groove formed on a guide portion(240) where a gear propelling nut is attached.

Description

Electric stick

The present invention relates to a stick that is used as a hand grip for support during walking, climbing and skiing, as described above. More specifically, the front end of the stick that is in contact with the surface of the stick is attached with a spring portion for preventing impact and the inside of the stick. A drive motor is installed and a battery part, which is a power supply part for driving the motor, and a gear part and a gear propulsion shaft for converting the rotational motion of the motor into linear motion are configured to relax the stick assembly by the direction of rotation of the motor. A functional stick that can be retracted.

 The stick of our company is a stick in our country, it is called a cane and it is also called a jangjang (短 杖). Originally, it means a stick made of twigs or bamboo, but it is a walking stick, a staff, and also called a cane.

Its history is old, and it can be found in the relics of ancient Egypt or Orient, and in ancient society it sometimes appeared as a symbol of the dignity and power of kings or gods in addition to the walking of ordinary people.

In the Middle Ages, it was indispensable as a representation of monarchs and monks, and was used as a daily necessity for travelers, pilgrims, and farmers, and it appeared as a women's accessory in the 11th century. It was 18 years old.

The cane began to be popular for men in the 16th century and became an indispensable accessory for gentlemen in France in the 17th century. In addition, such dissemination has led to the creation of etiquette, such as not to carry Kane when visiting a hand.

The stick has a T-shape and a straight, of which the T-shaped is used by the elderly a lot, and the T-shaped focused on the weight support, it can be said that the centered on weight distribution and walking.

Sticks can be divided into ski sticks, alpine stocks, and similar pickels (alpine climbers).

There are 1 stage stick (ski stick type) designed to adjust the length, 2 stage stick (mountain ski stick type) which can adjust the length in 2 stages, and 3-4 stage sticks. I-shaped stick and J shape There are shaped, T-shaped, straight, curved, and modified straight to be used as camera support.

The present invention relates to a stick that is used as a hand grip for support during walking, climbing or skiing, as described above. A stick front end contacting the stick surface is provided with a spring portion for preventing impact, and a driving motor is provided inside the stick. A gear drive shaft, which is installed and connected with a battery unit, which is a power supply unit for driving the motor, and a gear unit for converting the rotational motion of the motor into a linear motion, is configured to relax the stick assembly by the rotational direction of the motor. A functional stick that can be retracted.

The present invention relates to a stick that is used as a hand grip for support during climbing, walking and skiing as described above. A drive motor is installed, and a battery unit, which is a power supply unit for driving the motor, and a gear unit for converting the rotational motion of the motor into linear motion are configured to allow the stick assembly to be mutually relaxed or contracted by the rotational direction of the motor. Looking at a number of prior art of the same classification as the present invention relates to a functional stick;

Application No. 10-1992-0008532, Publication No. 10-1993-0009550 (1993.06.21)

Notice 10-1995-0000364 (1995.01.16)

Name of Invention: Night Stick

The present invention relates to a climbing stick having a length adjusting means, and in particular, to solve the problem that can be caused by reducing the length of the length is adjusted by repeated use of pressure in the length is adjusted state. Conventional climbing sticks generally rotate the body pipe or length control pipes 1, 2, 3 with the length adjustment pipes 1, 2, 3 fitted with the control body inside the body pipe, and then the control body is rearward from the front of the control pipe. And a backward combined stick to be fixed while being fixed to the inner wall of the main body pipe while opening the rear;

Another technique is application number 20-2005-0034628 (2005.12.08), registration number 20-0410906-0000 (2006.03.03)

Name of Invention: Climbing Stick

The present invention is provided with a light that provides lighting under the foot of the climber to prevent accidents due to the loss even during the night mountaineering, beacons and speakers are provided with warning lights and rescue signals during emergencies such as distress accidents It relates to a climbing stick that can be generated to cope with emergencies.

Climbing stick according to the present invention, in the climbing stick used as a climbing aid for climbing, the handle is provided on the top and the handle is provided with a selection switch, the handle is provided on the lower portion of the stick body and the selection switch A lighting lamp for providing a lighting under the foot according to the operation of, and a warning lamp provided on the stick body and providing a warning light according to the operation of the selection switch, and provided on the stick body and distress signal according to the operation of the selection switch And a controller for generating a speaker, and a controller for controlling the operation of the lamp, the warning lamp, and the speaker according to an operation of the selection switch.

Application No. 20-2003-0026353, application date August 14, 2003, registration number: 20-0334042

Name of the invention: A number of prior art related sticks, such as shock absorbers of hiking sticks, are known in the art. The above techniques are functionally based on inserting a flashing light or a flashlight on a stick. When the pipe enters the upper main pipe, it is necessary to loosen it and set the length again during the movement, and it is only a close contact with the inner wall of the main pipe due to the opening of the regulator. In the case of supporting a shock or a human load, there is a disadvantage that a strong force is not received and a body pipe is suddenly inserted and may cause a user injury.

The present invention has been made to solve the disadvantages of the conventional stick, the power of the motor

By freely expanding and contracting the pipe inserted therein, the length of the stick can be arbitrarily adjusted according to the conditions of walking or hiking and skiing movement to match its height. Since the connecting pipe is built into the main pipe by the guide part and the gear part, it is possible to prevent the sudden internal insertion of the stick or the screw loosening due to the physical shock caused by the screw loosening during use.

The present invention for achieving the above object proposes a body pipe portion, a lower connection pipe which is inserted and discharged into and out of the body, and a stick that is driven by electricity and fixed to the threaded portion.

The present invention relates to a stick that is used as a hand grip for support during climbing or walking skiing, as described above. More specifically, the front end of the stick that is in contact with the surface of the stick is attached with a spring for preventing impact and the stick handle part The drive unit is installed, the battery unit which is a power supply unit for driving the motor and the gear propulsion shaft portion in communication with the gear portion for converting the rotational motion of the motor into a linear motion is composed of the stick assembly main body by the direction of rotation of the motor The present invention relates to a functional stick that allows the connected lower connecting pipes to be relaxed or contracted with each other. The present invention relates to a climbing, walking, and ski pawl that is made quickly with improved relaxation contraction force between the main pipe and the lower connecting pipe.

The stick is composed of a main pipe portion having a handle portion forming an outer shape of the pole, and at least one lower connection pipe having a smaller diameter than the main body and being retractably inserted into the body and adjusting the length of the pole.

Between the main pipe portion and the lower connecting pipe is provided with a drive shaft and a gear propulsion shaft or belt and chain, the fixing means is to restrain and release the withdrawal of the lower connecting pipe inserted into the body by a switch. .

Conventionally, the fixing means provided in the stick or wand is not only complicated in structure, but also does not have a firm fixing force, so that the fixing means of the fixing means cannot withstand the load of the human body in the process of pushing the stick downward in the process of use. Released

This often occurs, causing a lot of inconvenience and risk of use.

In addition, the fixing means is to be fixed and released in accordance with the rotation of the lower connecting pipe and the rotation means of the lower insert connecting pipe must be operated dozens of times the fixing means to operate and more difficult to loosen the sticks, especially the elderly weak hand It was difficult to tighten it or loosen it, and if it was not tightened tightly, the lower pipe would enter the inside and would have a disadvantage in that it could not act as a stick.

The present invention has been made to solve the problems described above, it is possible to adjust the length of the inserted stick sieve at any time even during the use of the stick without manually unscrewing or tightening the stick when folding or unfolding the stick The present invention relates to a functional stick that can easily reduce the size of the stick and carry or extend the stick in the form of an antenna.

As described above, the present invention is made of a light metal body or synthetic resin and a carbon body, and the battery unit seated on the handle and the inner side of the handle and the operation switch for adjusting it and the pipe 1 and pipe 2 inside the pipe 1 By accommodating pipes or pipes 3 in sequence, the drive motor is operated as a power source of the battery housed in the handle part, so that the sticks can be relaxed or contracted automatically. This is to improve the inconvenience of using the existing sticks. There is a purpose.

As described above, the present invention relates to a stick that is held and held by a hand for support during walking, climbing, or skiing. More specifically, the present invention includes a material selected from a metal, a synthetic resin, and a carbon material. It relates to a flexible stick (pole) which is connected so that a plurality of stick members are automatically entered into and out by each other, consisting of a grip portion 40 and a body pipe 60 fixed by a person, and the body pipe 60 at the bottom In the stick used for walking or sports having a second pipe (80) in communication with the ground pipe 120 and the third pipe (100) in communication with the ground and at least one lower engaging portion,

In the handle portion space portion of the stick body 20, the drive motor 160 and the gear portion 280 that extends or shrinks the second pipe 80 and the third pipe 100 is installed therein.

The battery unit 180 for supplying power to the driving motor and the PCB 200, which is a control unit for controlling the driving motor 160, communicate with a connection wire 220 to supply power to the driving motor 160. The length of the drive motor 160 is the handle portion 40 or the operation switch 140 attached to one side of the stick body, the drive motor 160 and a plurality of gears 280 in contact with the gear driving shaft 300 The length of the second pipe 80 and the third pipe 100 is rotated according to the screw groove formed in the guide portion 240 to which the gear propulsion nut is attached.

In addition, the handle portion 40, the battery unit for supplying power to the drive motor 160 is built in the drive motor 160 for extending or shrinking the second pipe 80 and the third pipe 100 in the original state. (180) and the PCB 200 which is a control unit for controlling the drive motor 160 is internally installed, the gear unit 280 is operated in accordance with the rotation of the drive motor 160, the belt installed in the pipe (80, 100) And winding the chain 260 will be the stick body is stretched or reduced.

In addition, the belt and the chain 260, which act to extend or shrink the second pipe 80 and the third pipe 100, are in the form of a toothed chain or a sprocket toothless belt and a pulley of the power transmission member. Will be selected.

On the other hand, the pipe is inserted into the stick body 20 is composed of at least one

As such, the front end of the stick contacting the surface of the stick is attached with a spring for preventing impact, and the gear part 280 or the belt and the chain 260 communicating with the driving motor 160 are installed inside the stick to drive the motor. The battery unit 180, which is a power supply unit, and a gear propulsion shaft 300 for converting the rotational motion of the motor into a linear motion are configured to allow the electric sticks to be mutually relaxed or contracted by the rotational direction of the drive motor 160. It relates to a functional stick that can.

DETAILED DESCRIPTION Hereinafter, the configuration of the present invention will be described in detail with reference to the accompanying drawings. Hereinafter, in describing the present invention, detailed descriptions of related well-known functions or configurations may complicate or unnecessary the gist of the present invention. If it is determined that the detailed description will be omitted.

And the terms to be described later are terms that are briefly defined in consideration of functions in the present invention may vary according to the intention or customs of those skilled in the art and the manufacturing method of the present application may be included in all the usual preferred manufacturing method and therefore the definition is It should be made based on the contents throughout the specification.

Looking at the drawings presented herein in order to achieve the above object

1 is a real picture of a conventional climbing stick

Figure 2 shows a real picture of the conventional ski sticks

3 is an overall perspective view showing an embodiment of the electric stick of the present invention composed of a gear and a propulsion shaft, as described above, the stick body 20 of the present application includes a grip part 40 and a grip part fixed to a main body pipe by a person. It consists of a (60) and the lower pipe is in communication with the main pipe (60), the third pipe (100) in communication with the ground portion 120 and the ground to ground.

In the handle portion space portion of the present application, a drive motor 160 for extending or shrinking the second pipe 80 and the third pipe 100 is inherently installed, and a battery unit 180 for supplying power to the drive motor. And, the control unit for controlling the drive motor 160, PCB 200, which is connected to the connection wire 220 is to supply power to the drive motor to operate the electric stick of the present application.

On the other hand, the drive motor is operated by the operation switch 140 attached to one side of the handle portion or the stick body, it is natural that the operation switch is also connected to the PCB (200).

In the electric stick of the present application, the driving motor rotates using the built-in battery 180 as a power source, and the battery 180 may use both a general battery and a rechargeable battery, and it is also preferable to start the charging unit on one side of the main body and use the rechargeable battery. .

At this time, the gear unit 280 having one or more gears in contact with the driving motor 160 is rotated to improve the power and speed of the driving force of the motor.

The gear unit 280 serves to extend or reduce the stick. Conventional gear types include a flat gear, a helical gear, an inner tooth, a straight bevel gear, a straight, spiral mi-touch gear, a spiral bevel gear, Miter Final Box Rack gears, splines, worm wheels, tooth polishing worm wheels, ratchets and other gears are selected to operate efficiently, and the driven gear (last gear) of the gears

Connected to the propulsion shaft 300, the drive motor 160 transmits the rotational force to rotate in accordance with the screw groove formed in the guide portion 240 with the gear propulsion nut is attached to the operation through the operation switch 140 of the user Therefore, a perspective view of a preferred embodiment of the electric stick to stretch or shrink the second pipe 80 and the third pipe 100 to the desired length is shown in perspective.

4 is an overall perspective view showing an embodiment of the electric stick of the present invention composed of a belt and a chain 260, the stick body 20 is a gripper part 40 and a gripper part and the main body pipe fixed by a person ( 60 is made of a second pipe (80) in communication with the lower body pipe (60) and the third pipe (100) in communication with the ground portion 120 to ground and ground.

In the handle portion space portion of the present application, a drive motor 160 for extending or shrinking the second pipe 80 and the third pipe 100 is inherently installed, and a battery unit 180 for supplying power to the drive motor. And, the control unit for controlling the drive motor, the PCB 200, which is connected to the connection wire 220 is to supply power to the drive motor to operate the electric stick of the present application.

On the other hand, the drive motor is operated by the operation switch 140 attached to one side of the handle portion or the stick body, it is natural that the operation switch is also connected to the PCB (200).

The electric stick of the present application is the drive motor 160 is rotated by using the built-in battery 180 as a power source at this time the gear unit 280 is in contact with this to rotate the power and speed of the driving force of the motor

Will be converted.

The driven gear (last gear) of the gear unit 280 is connected to the belt and the chain 260 is engaged with the gear groove formed in the belt and chain 260 when the drive motor 160 rotates and the user's operation In order to increase the stick according to the operation through the switch 140, the drive motor is rotated to the right to extend the belt and the chain 260 to extend the second pipe 80 and the third pipe 100. On the contrary, if the stick is to be reduced, if the display portion of the operation switch is in contact with the downward direction, the drive motor 160 is rotated to the left in the reverse direction to wind up the stretched belt and the chain 260 to reduce the stick. One side of the handle portion or the stick body is preferably provided with a drawer into which the belt and chain 260 wound thereon are drawn.

In addition, the belt and the chain 260, which act to extend or shrink the second pipe 80 and the third pipe 100, may be used in a belt having no teeth or a sprocket toothless belt and a pulley. Preferably selected may be used in the stick.

In addition, instead of using the second pipe 80 and the third pipe 100 inserted into the main body, the main pipe 60 and the second pipe 80 and the third pipe 100 are used as one. It is also preferable to configure two or more insertion pipes, and a spring for cushioning is attached to the stick connection part or the ground part to add elastic force to the stick.

Figure 5 shows an operation block diagram of the electric stick of the present invention,

As shown in the figure, the configuration of the present invention includes a body pipe and a length control pipe, which is composed of a second pipe 80 and a third pipe 100, and the length control pipe second pipe 80 and the third pipe 100. ), The length of the second pipe 80 and the third pipe 100 is freely moved by the forward and backward movement while the gear prop shaft 300 mounted inside the length control pipe body is screwed in a state where the body pipe is inserted into the body pipe. The belt and chain 260 receives the rotational force of the driving motor 160 to adjust the second pipe 80 and the third pipe 100 by the operation.

1 is a real picture of a conventional climbing stick.

Figure 2 is a real picture of the conventional ski sticks.

Figure 3 is an overall perspective view showing an embodiment of the electric stick of the present invention composed of a gear and a propulsion shaft.

Figure 4 is an overall perspective view showing one embodiment of the electric stick of the present invention composed of a belt and a chain.

5 is an operation block diagram of the electric stick of the present invention.

* Description of the symbols for the main parts of the drawings *

20: stick body 40: handle portion

60: body pipe 80: second pipe

100: third pipe 120: ground portion

140: operation switch 160: drive motor

180: battery unit 200: PCB

220: connection wire 240: guide portion

260: belt and chain 280: gear portion

300: gear propulsion shaft

Claims (5)

The second pipe 80 and the ground portion 120 which is made of a grip portion 40 and a fixed body pipe 60 held by a person and communicated with the body pipe 60 at the bottom and the ground and Walking or sports with one or more couplings made of communicated third pipes 100 In the stick to use when In the handle portion space portion of the stick body 20, the drive motor 160 and the gear portion 280 that extends or shrinks the one or more second pipes 80 and the third pipe 100 to the original state is installed. And the battery unit 180 for supplying power to the driving motor 160 and the PCB 200, which is a control unit for controlling the driving motor 160, communicate with a connection wire 220 to supply power to the driving motor 160. Electric stick, characterized in that by supplying the length of the stick is adjusted. The method of claim 1, The drive motor 160 is an operation switch 140 attached to one side of the handle 40 or the stick body, and the drive motor 160 and the gear unit 280 contacted with the gear driving shaft 300 are connected to the gear propulsion nut. Is rotated in accordance with the screw groove formed in the guide portion 240 is attached to the electric stick, characterized in that to extend or shrink the length of the second pipe (80) and the third pipe (100). In the space portion of the main body handle portion 40, a driving motor 160 for extending or shrinking the second pipe 80 and the third pipe 100 is internally installed, and a battery part for supplying power to the driving motor ( 180 and PCB 200 which is a control unit for controlling the driving motor 160 are internally installed. Gear stick 280 is operated in accordance with the rotation of the drive motor 160, the electric stick, characterized in that the stick body is stretched or reduced by winding the belt and chain 260 installed in the pipe (80,100). The method of claim 3, wherein The belt and the chain 260, which act to extend or shrink the second pipe 80 and the third pipe 100, are selected from a toothed chain or a sprocket-free belt and a power transmission member among the pulleys. Electric stick, characterized in that. The method according to claim 1, wherein The electric pipe is inserted into the stick body 20, characterized in that composed of at least one or more.

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