JP2021065674A - Trekking pole for outdoor exercise - Google Patents

Abstract

To provide a trekking pole for outdoor exercise.SOLUTION: A trekking pole for outdoor exercise includes a shaft. A grip is mounted on an upper end of the shaft. A lifting space is provided in the shaft. A rotation device is provided on the upper side of the lifting space. The rotation device includes a rotation shaft and a rotation gear. The rotation shaft has an upper part in a spline shape and a lower part in a thread shape. The rotation shaft's spline part and the rotation gear's inner tooth spline structure are connected via a spline. The present invention can strengthen tensile force of the trekking pole with respect to the ground, avoid the trekking pole sinking in sand or mud, and improve supporting force, by automatically extending or withdrawing a first support plate and a second support plate. Extension area of the first support plate and the second support plate can be adjusted depending on softness of quality of the ground, which enables adjustment of the supporting force for a wide use range.SELECTED DRAWING: Figure 1

Description

The present invention takes up the field of outdoor equipment technology, and specifically is a trekking pole for outdoor exercise.

Climbing can not only strengthen your body but also strengthen your spirit. However, since the climbing road is steep, it is necessary to use trekking poles to support the climbing and reduce the burden on the arm, the existing trekking poles are simple in structure, the basket is removable, and the basket is on soft ground ( Muddy, deep jari roads, sato snow roads (etc.) can prevent the cane from sinking, but it can get caught between tree branches and stones, which affects the convenience of action and is a removable basket. It is easy to forget to hold it, the fixed basket affects the behavior, these causes inconvenience to use the trekking pole, and other than that, the size of the basket cannot be adjusted. The present invention is a device that can solve the above problems. Is.

Chinese Patent Application Publication No. 107105840

The existing trekking poles are simple in function and inconvenient to put on and take off the basket.

In order to solve the above problem, this example designs a trekking pole for outdoor movement, and the trekking pole for outdoor movement described in the present invention includes a shaft, and a grip is attached to the upper end of the shaft. An elevating space is installed in the shaft, and a rotating device is installed above the elevating space. The rotating device includes a rotating shaft and a rotating gear, and the rotating shaft has a spline-like upper portion and a lower portion. It has a screw thread shape, and the spline portion of the rotating shaft and the internal tooth spline structure of the rotating gear are connected by a spline, and a steering block is fixedly installed on the lower end surface of the shaft and is contained in the steering block. Is equipped with a transmission, the transmission includes a rotatable ring gear, the inner diameter of the ring gear is a thread structure, a slide space is installed in the control block, and the inside of the slide space. The tip of the cane is slidably installed, the upper end of the tip of the cane extends into the elevating space, the lower end of the tip of the cane is covered with a protective cushion, and the tip of the cane and the inner diameter of the ring gear Are connected by threads, a thread space having a thread-like inner end wall is installed on the outer periphery of the slide space, and a rotatable screw thread block is connected by threads in the thread space. When the thread block rotates, the ring gear can be driven to rotate and the tip of the cane can be raised and lowered, and four support devices are installed under the thread space, and the four support devices are installed. The support devices are arranged in an annular shape about the slide space, and the support device includes a rotatable first support plate, and when the inner wall of the thread block and the first support plate come into contact with each other, the support device is said to be in contact with the first support plate. The first support plate contracts, the thread block and the first support plate are separated, the first support plate is expanded outward, the first support plate can support the shaft, and the first support A spreading device is installed in the plate, the spreading device includes a second support plate that can be expanded and contracted, the second support plate and the first support plate can adjust the range of the support area, and the tip of the cane. A slider is slidably installed in the inside, the slider and the rotation shaft are connected by a screw thread, the rotation shaft can be moved up and down when rotating, and the slider can be rotated in the slider. A sticky blade is installed, and after the slider is lowered, the sticky blade rotates to spread and can provide a force to stick to the ground when climbing.

Preferably, the position limiting groove is formed so as to communicate with each other in the right end wall of the elevating space, and the position limiting block is slidably installed in the position limiting groove, and the left end of the position limiting block and the above. Since the cane tip is fixedly attached and the ring gear and the cane tip are connected by a screw thread, the cane tip moves up and down when the ring gear rotates.

Preferably, the rotary device includes a rotary groove, the rotary gear is rotatably mounted in the rotary groove, the rotary gear is connected to the right end of the rotary gear so as to mesh with the rotary gear, and the rotary gear has the right end. It extends to the external space and is formed so that the concave groove communicates with the upper end of the turning groove, the upper end of the rotating shaft extends into the concave groove, and the elevating space is below the turning groove. Is installed, the elevating space and the slide space are communicated with each other, and the rotary gear drives and rotates the rotating shaft when rotating.

Preferably, the transmission includes a meshing space, the ring gear is rotatably mounted in the meshing space, and the meshing gear is connected to the right end of the ring gear so as to mesh with the central portion of the meshing gear. A slide shaft is fixedly installed in the wheel, an annular groove is formed to communicate with the lower side of the meshing space, an annular plate is slidably installed in the annular groove, and the slide shaft is at the lower end. Extends in the thread space, and the slide shaft and the annular plate are rotatably connected by a bearing.

Preferably, a slide groove is formed in the thread block, the lower end of the slide shaft extends into the thread space and is slidably connected to the slide groove, and the slide shaft and the said. Each of the slide grooves has a square cross section, and when the screw thread block rotates, the slide shaft is driven to rotate around the slide space, and the meshing gear rotates around the ring gear to cause the ring gear. The thread block moves up and down as it rotates, and the slide shaft and the thread block are in a connected state from beginning to end.

Preferably, the support device includes a rotating space arranged in an annular shape, and the first support plate is rotatably mounted in the rotating space by a support rotating shaft and is located in the rotating space. The first support plate has a shorter width than the first support plate located in the external space, increases the contact area between the first support plate and the ground, and has one end of the first support plate close to the center of arrangement and the rotation. A telescopic spring is fixedly installed between the space and the rotating space, and one side away from the center of the arrangement in the rotating space is formed so that an opening groove communicates with the external space, and an end close to the center of the arrangement in the rotating space. The first umbrella gear is rotatably mounted in the wall, the gear rotation shaft is fixedly installed in the center of the first umbrella gear, and the gear rotation shafts whose positions are opposite to each other can be transmitted by the synchronous belt. The two synchronous belts are installed so as to be inserted independently, and the synchronous belt in the front-rear direction penetrates the intermediate space between the synchronous belts in the left-right direction, and the rear end of the gear rotation shaft on the right side. A transmission gear is fixedly installed at the rear end of the gear rotation shaft on the rear side, the two transmission gears are connected so as to mesh with each other, and a rotary motor is installed at the front end of the gear rotation shaft on the right side. Connected mobilably, the rotary motor can drive and synchronously rotate the four first bevel gears when operating.

Preferably, when the thread block and the first support plate are separated, the telescopic spring naturally expands, at which time the first support plate is inclined outward and the first support. The space of the board is reduced to prevent sediment from accumulating, which makes walking convenient.

Preferably, the spreading device includes an automatic locking groove, in which the worm is rotatably installed on the worm shaft, and one end of the worm shaft close to the center of the arrangement is in the rotating space. A second bevel gear is fixedly installed at one end of the worm shaft that extends and is close to the center of the arrangement, and the second bevel gear and the first bevel gear are connected so as to mesh with each other. A worm wheel is connected to one end so as to mesh with each other, a female screw is fixedly installed at the center of the worm wheel, an expansion and contraction groove is formed in the first support plate, and the lower end of the female screw is formed. It extends into the telescopic groove and is connected to the upper end of the second support plate by a screw thread, and when the lead screw rotates, the second support plate can expand and contract, and the first support plate and the first support plate can be expanded and contracted. (Ii) The common support area with the support plate is increased, and the stability of the device is maintained by the automatic locking structure between the worm wheel and the worm.

Preferably, a sliding space is installed in the tip of the cane, a guide groove is formed in the left end wall of the sliding space, and a guide block is slidably installed in the guide groove. A pressure spring is fixedly installed at the lower end of the block, the slider is slidably installed in the sliding space, and is fixedly mounted to the guide block, and an accommodating groove is provided in the slider. A mounting block is rotatably mounted in the housing groove by a mounting shaft, a torsion spring is fixedly installed between the mounting shaft and the housing groove, and a sticking blade is mounted on the mounting block. Is attached, and when the rotation shaft rotates, the slider descends and extends to the external space, the sticking blade rotates 90 degrees, and can provide a force to stick to the ground when climbing a mountain.

The beneficial effect of the present invention is: The present invention increases the tension of the trekking pole on the ground by automatically expanding or accommodating the first support plate and the second support plate, and avoids the trekking pole from sinking into sand or mud. The support capacity can be increased, and the area of the first support plate and the second support plate can be adjusted according to the softness of the geology, that is, the support capacity can be adjusted, the range of use is wide, and the support plate is The slope is natural and does not interfere with people's walking. In addition, a sticking blade is installed on the trekking pole to strengthen the sticking force by catching the road surface when climbing, providing a fulcrum and traction force for mountain climbing. Gives convenience to.

In order to explain the present invention in detail with reference to FIGS. 1 to 9 below and to explain the present invention in a convenient manner, the following directions are defined as follows: FIG. 1 is a front view of the apparatus of the present invention, and is described above and below. The left-right front-back direction and the up-down, left-right front-back direction of the self-projection relationship in FIG.

FIG. 1 is a schematic diagram of the overall configuration of the trekking pole for outdoor movement of the present invention. FIG. 2 is an enlarged schematic diagram of FIG. 1A. FIG. 3 is an enlarged schematic diagram of B in FIG. FIG. 4 is an enlarged schematic diagram of C in FIG. FIG. 5 is a schematic configuration diagram from the DD direction of FIG. FIG. 6 is a schematic configuration diagram from the EE direction of FIG. FIG. 7 is an enlarged schematic diagram of F in FIG. FIG. 8 is a schematic configuration diagram from the GG direction of FIG. FIG. 9 is a schematic configuration diagram of the first support plate of FIG. 1 in an unfolded state.

The present invention relates to a trekking pole for outdoor exercise, is mainly applied to outdoor mountain climbing, and further describes the present invention with reference to the following figures.

The trekking pole for outdoor movement according to the present invention includes a shaft 10, a grip 11 is mounted on the upper end of the shaft 10, an elevating space 18 is installed in the shaft 10, and the elevating space 18 is provided. A rotary device 90 is installed on the upper side, and the rotary device 90 includes a rotary shaft 16 and a rotary gear 15. The rotary shaft 16 has a spline-like upper portion and a thread-like lower portion, and the rotary shaft 16 has a screw thread shape. The spline portion and the internal tooth spline structure of the rotary gear 15 are connected by a spline, a control block 54 is fixedly installed on the lower end surface of the shaft 10, and a transmission device 89 is installed in the control block 54. The transmission device 89 includes a rotatable ring gear 70, and the inner diameter of the ring gear 70 has a thread structure. A slide space 60 is installed in the control block 54, and the slide space 60 is provided. The cane tip 21 is slidably installed inside, the upper end of the cane tip 21 extends into the elevating space 18, the lower end of the cane tip 21 is covered with a protective cushion 12, and the cane tip 21 is covered. And the inner diameter of the ring gear 70 are connected by a screw thread, and a thread space 40 having a thread-shaped inner end wall is installed on the outer periphery of the slide space 60, and rotation is performed in the thread space 40. Possible thread blocks 41 are threaded together, the thread block 41 can drive and rotate the ring gear 70 as it rotates, and the cane tip 21 can be raised and lowered, and the thread space 40. Four support devices 88 are installed on the lower side, the four support devices 88 are arranged so as to form an annular shape around the slide space 60, and the support device 88 has a rotatable first support plate 45. Including, when the inner wall of the thread block 41 and the first support plate 45 come into contact with each other, the first support plate 45 contracts, and the screw thread block 41 and the first support plate 45 are separated from each other. The first support plate 45 is expanded outward, the first support plate 45 can support the shaft 10, a spreading device 87 is installed in the first support plate 45, and the spreading device 87 expands and contracts. The second support plate 66 and the first support plate 45 can adjust the range of the support area, and the slider 23 is slidably installed in the tip end 21 of the cane, and the second support plate 66 and the first support plate 45 can be slidably installed. The slider 23 and the rotating shaft 16 are connected by a screw thread, and the rotating shaft 16 can raise and lower the slider 23 when rotating, and the slider 23 can be rotated inside the slider 23. The sticking blade 30 is installed, and after the slider 23 is lowered, the sticking blade 30 rotates so as to spread, and can provide a force to stick to the ground when climbing.

Advantageously, the position limiting groove 19 is formed so as to communicate with the right end wall of the elevating space 18, and the position limiting block 20 is slidably installed in the position limiting groove 19, and the position is described. Since the left end of the limiting block 20 and the cane tip 21 are fixedly mounted and the ring gear 70 and the cane tip 21 are connected by a screw thread, the cane tip 21 is connected when the ring gear 70 rotates. Goes up and down.

Advantageously, the rotary device 90 includes a rotary groove 14, the rotary gear 15 is rotatably mounted in the rotary groove 14, and the rotary gear 17 is connected to the right end of the rotary gear 15 so as to mesh with the rotary gear 17. The right end of the rotary gear 17 extends to the external space, the concave groove 13 is formed so as to communicate with the upper end of the rotary groove 14, and the upper end of the rotary shaft 16 extends into the concave groove 13. The elevating space 18 is installed below the turning groove 14, and the elevating space 18 and the slide space 60 communicate with each other, and the rotating gear 17 drives the rotating shaft 16 to rotate when rotating. Let me.

Advantageously, the transmission device 89 includes a meshing space 34, the ring gear 70 is rotatably mounted in the meshing space 34, and the meshing gear 36 is connected to the right end of the ring gear 70 so as to mesh with each other. A slide shaft 39 is fixedly installed at the center of the meshing gear 36, and an annular groove 37 is formed under the meshing space 34 so as to communicate with the annular groove 37. The plate 38 is slidably installed, the lower end of the slide shaft 39 extends into the thread space 40, and the slide shaft 39 and the annular plate 38 are rotatably connected by a bearing.

Advantageously, a slide groove 42 is formed in the thread block 41, and the lower end of the slide shaft 39 extends into the thread space 40 and is slidably connected to the slide groove 42. The slide shaft 39 and the slide groove 42 both have a square cross section, and when the screw thread block 41 rotates, the slide shaft 39 is driven to rotate around the slide space 60, and the meshing gear The 36 rotates around the ring gear 70 to rotate the ring gear 70, the screw thread block 41 moves up and down when rotating, and the slide shaft 39 and the screw thread block 41 are in a connected state from beginning to end.

Advantageously, the support device 88 includes a rotating space 43 arranged in an annular shape, and the first support plate 45 is rotatably mounted in the rotating space 43 by a support rotating shaft 44. The first support plate 45 located in the rotating space 43 has a shorter width than the first support plate 45 located in the external space, increases the contact area between the first support plate 45 and the ground, and increases the contact area between the first support plate 45 and the ground. A telescopic spring 46 is fixedly installed between one end of the plate 45 close to the center of the arrangement and the rotating space 43, and an opening groove 80 communicates between one side of the rotating space 43 away from the center of the arrangement and the external space. The first umbrella gear 56 is rotatably mounted in the end wall close to the center of the arrangement in the rotation space 43, and the gear rotation shaft 57 is rotatably mounted in the center of the first umbrella gear 56. The gear rotation shafts 57 which are fixedly installed and whose positions are opposite to each other are movably connected by a synchronization belt 58, the two synchronization belts 58 are installed so as to be inserted independently, and the synchronization belts 58 in the front-rear direction are left and right. A transmission gear 75 is fixedly connected to the rear end of the gear rotation shaft 57 on the right side and the rear end of the gear rotation shaft 57 on the rear side, penetrating the intermediate space between the synchronization belts 58 in the direction. The two transmission gears 75 are installed and connected so as to mesh with each other, and a rotary motor 59 is movably connected to the front end of the gear rotation shaft 57 on the right side. One umbrella gear 56 can be driven to rotate synchronously.

Advantageously, when the thread block 41 and the first support plate 45 are separated from each other, the telescopic spring 46 naturally extends, and at this time, the first support plate 45 is inclined outward. The space of the first support plate 45 is reduced to prevent sediment from accumulating, which makes walking convenient.

Advantageously, the spreading device 87 includes an automatic lock groove 47, in which the worm 49 is rotatably installed on the worm shaft 50 and is close to the center of arrangement on the worm shaft 50. A second umbrella gear 55 is fixedly installed at one end of the worm shaft 50, one end extending into the rotating space 43 and close to the center of the arrangement, and the second umbrella gear 55 and the first umbrella. It is connected to the gear 56 so as to mesh with the worm 49, the worm wheel 48 is connected to one end of the worm 49 so as to mesh with the gear 56, and the lead screw 53 is fixedly installed at the center of the worm wheel 48 to support the first support. A telescopic groove 51 is formed in the plate 45, the lower end of the lead screw 53 extends into the telescopic groove 51, and is connected to the upper end of the second support plate 66 by a screw thread. When the 53 rotates, the second support plate 66 can expand and contract, increasing the common support area between the first support plate 45 and the second support plate 66, and automatically locking the worm wheel 48 and the worm 49. The structure keeps the equipment stable.

Advantageously, the sliding space 22 is installed in the tip end 21 of the cane, the guide groove 25 is formed in the left end wall of the sliding space 22, and the guide block 26 is contained in the guide groove 25. It is slidably installed, a pressure spring 27 is fixedly installed at the lower end of the guide block 26, the slider 23 is slidably installed in the sliding space 22, and is fixed to the guide block 26. A housing groove 29 is formed in the slider 23, and a mounting block 31 is rotatably mounted in the housing groove 29 by a mounting shaft 32. A torsion spring 33 is fixedly installed between the mounting blocks 31, and a sticking blade 30 is mounted on the mounting block 31, and when the rotating shaft 16 rotates, the slider 23 descends and extends to the external space. The sticking blade 30 rotates 90 degrees and can provide a force to stick to the ground when climbing a mountain.

The procedure for using the present invention will be described in detail below with reference to FIGS. 1 to 9.

First, the thread block 41 and the first support plate 45 are brought into contact with each other to accommodate the first support plate 45. At this time, the telescopic spring 46 is in a compressed state, and the sticking blade 30 is placed in the accommodating groove 29. Contained and the torsion spring 33 is in a compressed state.

When in use, it grips the grip 11 and the lower end of the cane tip 21 comes into contact with the ground to provide support for climbing, and when walking on sandy or soft ground, the lower end of the cane tip 21 sinks into the ground and is manually threaded. The block 41 is rotated, the thread block 41 is rotated and raised, and the first support plate 45 is rotated outward by the elastic restoring force of the telescopic spring 46. At this time, the first support plate 45 is tilted and the telescopic spring 46 is in a natural state, the thread block 41 drives the slide shaft 39 to revolve, rotate the ring gear 70 through the meshing gear 36, and the cane tip 21 rises and protects in the process of ascending while rotating. The cushion 12 is located below the slide space 60, which reduces the contact height between the tip 21 of the cane and the ground, and saves time and effort.
Then, the support area between the first support plate 45 and the second support plate 66 is adjusted by the softness of the geology, the rotary motor 59 operates, the gear rotation shaft 57 is driven and rotates, and the synchronous belt 58 and the transmission gear By transmission with 75, the four first umbrella gears 56 rotate synchronously, the second umbrella gear 55 rotates, the worm 49 is driven to rotate, the worm wheel 48 rotates, and the lead screw 53 is driven to rotate. Then, the second support plate 66 descends to increase the expanding area between the first support plate 45 and the second support plate 66 to strengthen the support force, and when the cane tip 21 supports downward, the first support plate 45 Rotates horizontally due to the interference of the ground, the telescopic spring 46 is pulled, and when the tip of the cane 21 is lifted, the first support plate 45 is tilted by the elastic restoring force of the telescopic spring 46, and the first support plate is tilted. The 45 does not affect the movement of the tip 21 of the cane regardless of the change in the support area and does not hit the human foot, and the mud attached to the first support plate 45 and the second support plate 66 falls by its own weight, and the cane Does not increase the weight of the tip 21.

When climbing, the rotary gear 17 is rotated, the rotary gear 15 is driven and rotates, the rotary shaft 16 rotates, the slider 23 descends, and the sticking blade 30 slides to the external space to the left end wall of the sliding space 22. When unobstructed, the sticking blade 30 rotates horizontally due to the elastic restoring force of the torsion spring 33, and when climbing, the sticking blade 30 is inserted into the mountain body, and the shaft 10 provides traction force to pull a person forward and march. The sticking blade 30 is manually rotated back into the accommodating groove 29, and the slider 23 is raised by rotating the gear 17 in the opposite direction to return the sticking blade 30.

The beneficial effect of the present invention is: The present invention increases the tension of the trekking pole on the ground by automatically expanding or accommodating the first support plate and the second support plate, and avoids the trekking pole from sinking into sand or mud. The support capacity can be increased, and the area of the first support plate and the second support plate can be adjusted according to the softness of the geology, that is, the support capacity can be adjusted, the range of use is wide, and the support plate is The inclined state is a natural state, it does not interfere with people's walking, and a sticking blade is installed on the trekking pole to strengthen the force to catch and stick to the road surface when climbing, and it can provide a fulcrum and traction force for mountain climbing. Gives convenience to.

According to the above method, an engineer in this field can make various changes depending on the operation mode within the scope of the present invention.

Claims (9)

Including the shaft
A grip is mounted on the upper end of the shaft, an elevating space is installed in the shaft, a rotating device is installed on the upper side of the elevating space, and the rotating device includes a rotating shaft and a rotating gear. The upper part of the rotating shaft is spline-shaped and the lower part is thread-shaped. The spline portion of the rotating shaft and the internal tooth spline structure of the rotating gear are connected by a spline, and the control block is fixed to the lower end surface of the shaft. A transmission device is installed in the control block, the transmission device includes a rotatable ring gear, and the inner diameter of the ring gear has a thread structure, and the transmission block has a thread structure. A slide space is installed, the tip of the cane is slidably installed in the slide space, the upper end of the tip of the cane extends into the elevating space, and the lower end of the tip of the cane is covered with a protective cushion. , The tip of the cane and the inner diameter of the ring gear are connected by a screw thread, a thread space having a thread-shaped inner end wall is installed on the outer periphery of the slide space, and rotation is performed in the thread space. Possible thread blocks are threaded together so that the thread block can drive and rotate the ring gear as it rotates, and raise and lower the tip of the cane.
Four support devices are installed under the thread space, the four support devices are arranged in an annular shape around the slide space, and the support devices include a rotatable first support plate. When the inner wall of the screw thread block and the first support plate come into contact with each other, the first support plate contracts, the screw thread block and the first support plate are separated from each other, and the first support plate is on the outside. The first support plate can support the shaft, and a spreading device is installed in the first support plate, and the spreading device includes a second support plate that can be expanded and contracted, and the second support. The range of the support area can be adjusted between the plate and the first support plate, a slider is slidably installed in the tip of the cane, the slider and the rotation shaft are connected by a screw thread, and the rotation shaft is connected. The slider can be raised and lowered when rotating, and a rotatable sticking blade is installed in the slider. After the slider is lowered, the sticking blade rotates to spread and sticks to the ground when climbing. A trekking pole for outdoor exercise that is characterized by being able to provide. A position limiting groove is formed so as to communicate with the right end wall of the elevating space, and a position limiting block is slidably installed in the position limiting groove, and the left end of the position limiting block and the tip of the cane Is a trekking pole for outdoor exercise according to claim 1, wherein is fixedly attached. The rotating device includes a turning groove and includes a turning groove.
The rotary gear is rotatably mounted in the rotary groove, and the rotary gear is connected to the right end of the rotary gear so as to mesh with the rotary gear. The rotary shaft is formed so as to communicate with each other, the upper end of the rotating shaft extends into the concave groove, and the elevating space is installed under the rotating groove. Is a trekking pole for outdoor exercise according to claim 1, wherein is characterized by communicating with each other. The transmission device includes a meshing space and includes an meshing space.
The ring gear is rotatably mounted in the meshing space, the meshing gear is connected to the right end of the ring gear so as to mesh, and a slide shaft is fixedly installed at the center of the meshing gear. An annular groove is formed so as to communicate with each other on the lower side of the meshing space, an annular plate is slidably installed in the annular groove, and the lower end of the slide shaft extends into the thread space. The trekking pole for outdoor movement according to claim 1, wherein the slide shaft and the annular plate are rotatably connected by a bearing. A slide groove is formed in the thread block, the lower end of the slide shaft extends into the thread space, and is slidably connected to the slide groove, and the slide shaft and the slide groove The trekking pole for outdoor movement according to claim 4, wherein each of the above is a square cross section. The support device includes a rotating space arranged in an annular shape.
The first support plate is rotatably mounted in the rotation space by a support rotation shaft, and the first support plate located in the rotation space has a shorter width than the first support plate located in the external space. , The contact area between the first support plate and the ground is increased, and a telescopic spring is fixedly installed between one end of the first support plate close to the center of arrangement and the rotation space, and the first support plate is arranged in the rotation space. One side away from the center and the external space are formed so that an opening groove communicates with each other.
In the rotating space, the first bevel gear is rotatably mounted in the end wall close to the center of the arrangement, and the gear rotation shaft is fixedly installed in the center of the first bevel gear so that the positions are opposite to each other. The gear rotation shafts are movably connected by a synchronous belt, the two synchronous belts are installed so as to be inserted independently, and the synchronous belt in the front-rear direction penetrates an intermediate space between the synchronous belts in the left-right direction. Transmission gears are fixedly installed at the rear end of the gear rotation shaft on the right side and the rear end of the gear rotation shaft on the rear side, and the two transmission gears are connected so as to mesh with each other. The trekking pole for outdoor movement according to claim 1, wherein a rotary motor is movably connected to the front end of the gear rotation shaft. 6. When the thread block and the first support plate are separated from each other, the telescopic spring naturally expands, and at this time, the first support plate is inclined outward. Trekking pole for outdoor exercise described in. The spreading device includes an automatic locking groove and
A worm is rotatably installed in the automatic lock groove on the worm shaft, and one end of the worm shaft that is close to the center of the arrangement extends into the rotation space and is close to the center of the arrangement on the worm shaft. A second captive gear is fixedly installed at one end, and the second caption gear and the first caption gear are connected so as to mesh with each other, and a worm wheel is connected to one end of the worm so as to mesh with the worm. A lead screw is fixedly installed in the center of the wheel, a telescopic groove is formed in the first support plate, the lower end of the lead screw extends into the telescopic groove, and the second The trekking pole for outdoor movement according to claim 1, wherein the trekking pole is connected to the upper end of the support plate by a screw thread. A sliding space is installed in the tip of the cane.
A guide groove is formed on the left end wall of the sliding space, a guide block is slidably installed in the guide groove, a pressure spring is fixedly installed at the lower end of the guide block, and the slider is It is slidably installed in the sliding space and is fixedly mounted to the guide block, a housing groove is formed in the slider, and the mounting block is rotated by a mounting shaft in the housing groove. The outdoor according to claim 1, wherein a torsion spring is fixedly installed between the mounting shaft and the accommodating groove, and a sticking blade is mounted on the mounting block. Trekking pole for exercise.

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