CN206062378U - Portable rope alpin-stock - Google Patents

Abstract

The utility model relates to a portable rope trekking pole, which relates to the field of mountaineering assisting equipment, in particular to a portable rope trekking pole, comprising a hollow cylindrical trekking pole body, a spring is arranged in the body of the mountaineering pole, one end of the spring is offset against a handle, and the other end A connecting rod is sleeved on the top, and a piston is fixedly connected to the connecting rod. A positioning round table is arranged in the middle of the connecting rod, and a stud is fixedly connected to one side of the positioning round table; a grapple piston is connected to the piston through a rope. A three-claw grapple is fixedly connected to an end surface of the grapple piston away from the handle, and the grapple piston is movably connected with the trekking pole body through spring brake pins engaged on the upper and lower end surfaces of the grapple piston. The utility model has a simple structure, uses the rod body of the climbing rod to realize the support function, plays a role in reducing the burden of movement, and uses the three-claw grabbing hook that can extend out of the rod body of the trekking rod to realize the grasping or hooking of the object, thereby increasing safety. sex.

Description

Portable Rope Trekking Poles

technical field

The utility model relates to the field of mountaineering assisting equipment, in particular to a portable rope trekking pole.

Background technique

With the improvement of people's living standards, outdoor outings and mountaineering activities are gradually increasing. Trekking poles are very effective auxiliary equipment for people to carry out mountaineering activities. They can adapt to various mountain conditions and reduce the burden of people's sports. It has become a popular choice for some mountaineering enthusiasts. One of the must-have supplies. According to research, using trekking poles while walking can reduce at least 22% of the force applied to muscle joints such as legs and knees, making the legs feel more comfortable, and using two trekking poles at the same time can provide better balance. But present trekking pole only has supporting function, and function is relatively single, and safety is not high.

Contents of the invention

In order to solve the above problems, the utility model provides a portable rope trekking pole with a simple structure, which can not only realize the supporting function, but also realize the grasping function, increase the function of trekking poles, and further increase the safety of use.

The portable rope trekking pole of the utility model comprises a hollow cylindrical trekking pole body, one end of the trekking pole body is a connecting end, and a handle is connected to the end, the other end of the trekking pole body is an open end, and the mountaineering pole body is A spring is provided, one end of the spring is against the handle, and a connecting rod is sleeved on the other end, a piston is fixedly connected to the connecting rod, a positioning round table is arranged in the middle of the connecting rod, and one side of the positioning round table is fixed A stud is connected, and the stud extends out of the trekking pole body through a chute provided on the trekking pole body, and is slidably arranged in the chute, and the chute is set along the axis direction of the trekking pole body; the positioning round table A mechanical switch is movably connected to the position corresponding to the stud; a grapple piston is connected to the piston through a rope, and a three-claw grapple is fixedly connected to the end surface of the grapple piston away from the handle. The grappling hook piston is movably connected with the trekking pole body through spring brake pins engaged on the upper and lower end surfaces of the grappling hook piston.

Preferably, the area enclosed by the piston, the grapple piston and the trekking pole body is a piston sealing area, and a one-way valve is provided on the trekking pole body corresponding to the piston sealing area.

Preferably, the mechanical switch includes a support body fixedly connected with the trekking pole body, and a trigger connecting rod is rotatably connected to the support body, a trigger is connected to one end of the trigger connecting rod, and a hook is connected to the other end, and the hook extends Enter the trekking pole body and be connected with the positioning round platform.

Preferably, a fixed rod is fixedly arranged on the end surface of the grapple piston away from the handle, and a support rod is fixedly connected to the end of the fixed rod far away from the grapple piston, and a three-claw grapple is also slidably connected to the fixed rod. The round table is fixed, the three-claw grapple is movably connected with the fixed round table of the three-claw grapple through the pin shaft, and the support rod is connected with three support rods through the pin shaft on the fixed round table of the three-claw grapple, and the support rods are connected with the three-claw grapple in rotation , the central axes of the fixed rod, the pole fixed round table, the three-claw grab hook fixed round table, and the grab piston are all on the same straight line.

Preferably, the central axis of the positioning round table, the central axis of the connecting rod, the central axis of the spring and the central axis of the piston are all on the same straight line.

Preferably, the distance between the positioning round platform and the piston is not less than 15cm.

The utility model has a simple structure, uses the rod body of the climbing rod to realize the support function, and plays a role in reducing the burden of movement, and uses the three-claw grabbing hook that can extend out of the rod body of the mountaineering rod to realize the grasping or hooking of the object, thereby increasing safety. sex.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Reference signs: 1-handle, 2-trekking pole body, 3-trigger, 4-support body, 5-trigger connecting rod, 6-hook, 7-spring, 8-piston, 9-post nail, 10-rope, 11-positioning round table, 12-grapple piston, 13-three-claw grapple, 14-spring brake pin, 15-one-way valve, 16-fixing rod, 17-strut fixed round table, 18-three-claw grapple fixed Round platform, 19-connecting rod, 20-supporting rod.

detailed description

The utility model portable rope mountaineering pole comprises a hollow cylindrical mountaineering pole body 2, one end of the mountaineering pole body 2 is a connecting end, and the end is connected with a handle 1, and the other end of the mountaineering pole body 2 is an open end. There is a spring 7 arranged in the alpenstock body 2, one end of the spring 7 is against the handle 1, and a connecting rod 19 is sleeved on the other end, and a piston 8 is fixedly connected to the connecting rod 19, and the middle part of the connecting rod 19 is set There is a positioning round table 11, one side of the positioning round table 11 is fixedly connected with a stud 9, and the stud 9 extends out of the trekking pole body 2 through the chute arranged on the trekking pole body 2, and is slidably arranged in the chute , the chute is arranged along the axial direction of the trekking pole body 2; a mechanical switch is movably connected to the position corresponding to the stud 9 on the positioning round platform 11; a grapple piston is connected to the piston 8 through a rope 10 12. The end surface of the grapple piston 12 away from the handle 1 is fixedly connected with a three-claw grapple 13, and the grapple piston 12 is connected with the mountaineering pin 14 through the spring brake pin 14 engaged on the upper and lower end surfaces of the grapple piston 12. The pole body 2 is movably connected, and the distance between the chute and the opening end of the mountaineering pole body 2 is not less than the distance between the piston 8 and the opening end of the mountaineering pole body 2 . The area surrounded by the piston 8 , the grapple piston 12 and the trekking pole body 2 is a piston sealing area, and a one-way valve 15 is arranged on the trekking pole body 2 corresponding to the piston sealing area. The mechanical switch includes a support body 4 fixedly connected with the trekking pole body 2, a trigger connecting rod 5 is rotatably connected to the support body 4, a trigger 3 is connected to one end of the trigger connecting rod 5, and a hook 6 is connected to the other end. The hook 6 extends into the trekking pole body 2 and is movably connected with the positioning round platform 11 . One end surface of the grapple piston 12 away from the handle 1 is fixedly provided with a fixed rod 16, and the end of the fixed rod 16 away from the grapple piston 12 is fixedly connected with a strut fixed round table 17, and the fixed rod 16 is also slidably connected with a The three-claw grapple fixed round table 18, the three-claw grapple 13 is movably connected with the three-claw grapple fixed round table 18 by pin shafts, and the support bar fixed round table 17 is connected with three support rods 20 by pin shafts. Rod 20 is connected with three-claw grapple 13 rotations respectively, and the central axis of described fixed rod 16, strut bar fixed round table 17, three-claw grapple fixed round table 18, grapple piston 12 is all on the same straight line. The central axis of the positioning round table 11, the central axis of the connecting rod 19, the central axis of the spring 7 and the central axis of the piston 8 are all on the same straight line. The distance between the positioning round platform 11 and the piston 8 is not less than 15cm.

During use, the climber holds the handle 1, and at this time the three-claw grabbing hook 13 is located in the trekking pole body 2, and the trekking pole is in normal use. The connection between the trigger connecting rod 5 and the support body 4 rotates, and the hook 6 is separated from the positioning round table 11. Under the action of the spring 7, the connecting rod 19 drives the piston 8 to move away from the handle 1. At the same time, under the action of the one-way valve 15, The sealing area of the piston becomes smaller and the pressure increases, so that the grapple piston 12 breaks away from the limit of the spring brake pin 14, and drives the three-claw grapple 13 to protrude from the trekking pole body 2. Under the action of inertial force, the three-claw The grapple fixed round table 18 moves towards the pole fixed round table 17, and counteracts it, so that the three-claw grapple 13 opens to grab the object; Piston 12 is connected with piston 8 by rope 10, and piston 8 is fixedly connected with connecting rod 19, and connecting rod 19 is fixedly connected with positioning round table 11, and is fixedly connected with stud 9 on positioning round table 11, and stud 9 slides in the chute , and the chute is set on the trekking pole body 2, and the trekking pole body 2 is connected with the handle 1 to realize an effective connection between the climber and the grasped object, and the climber can grab the trekking pole and then approach the grasped object, thereby Improve the emergency safety of trekking poles in emergency situations; after use, put the grappling hook piston 12 and the three-claw grappling hook 13 into the trekking pole body 2 in turn until the grappling hook piston 12 and the spring brake pin 14 are positioned, one-way The valve 15 ensures that the sealing area of the piston maintains an atmospheric pressure at this time, which is convenient for the restoration of each component, and then the stud 9 is pulled by hand, so that the spring 7 is in a compressed state, and the stud 9 is released until the hook 6 is connected with the positioning round table 11, and the next time usage of.

Claims (6)

1. A portable rope trekking pole, comprising a hollow cylindrical trekking pole body (2), one end of the trekking pole body (2) is a connecting end, and a handle (1) is connected to the end, the trekking pole body (2) The other end is an open end, and it is characterized in that a spring (7) is arranged inside the trekking pole body (2), one end of the spring (7) is against the handle (1), and a connecting rod is sleeved on the other end (19), the connecting rod (19) is fixedly connected with a piston (8), the middle part of the connecting rod (19) is provided with a positioning round table (11), and one side of the positioning round table (11) is fixedly connected with a column Nail (9), the stud (9) protrudes from the trekking pole body (2) through the chute provided on the trekking pole body (2), and is slidably set in the chute, and the chute extends the trekking pole body (2) is set in the axial direction; the positioning round table (11) is movably connected with a mechanical switch at the position corresponding to the stud (9); the piston (8) is connected with a grabbing hook through a rope (10) Piston (12), the grapple piston (12) is fixedly connected with a three-claw grapple (13) on an end surface away from the handle (1), and the grapple piston (12) is engaged with the grapple piston ( 12) The spring brake pins (14) on the upper and lower end faces are movably connected with the trekking pole body (2), and the distance between the chute and the opening end of the trekking pole body (2) is not less than the distance between the piston (8) and the trekking pole body (2) distance from the open end. 2. The portable rope trekking pole according to claim 1, characterized in that, the area surrounded by the piston (8), the grappling hook piston (12) and the trekking pole body (2) is a piston sealing area, and the piston sealing area A one-way valve (15) is arranged on the corresponding trekking pole body (2). 3. The portable rope trekking pole according to claim 2, characterized in that, the mechanical switch includes a support body (4) fixedly connected with the trekking pole body (2), and the support body (4) is rotatably connected with a A trigger connecting rod (5), one end of the trigger connecting rod (5) is connected with a trigger (3), and the other end is connected with a hook (6), and the hook (6) extends into the trekking pole body (2) and is aligned with the positioning The round platform (11) is movably connected. 4. The portable rope trekking pole according to claim 3, characterized in that, a fixed rod (16) is fixedly arranged on the end surface of the grapple piston (12) away from the handle (1), and the fixed rod (16) One end far away from the grapple piston (12) is fixedly connected with a strut fixed round table (17), and a three-claw grapple fixed round table (18) is slidably connected on the fixed rod (16), and the three-claw grapple ( 13) It is movably connected with the three-jaw grapple fixed round table (18) through the pin shaft, and the support rod fixed round table (17) is connected with three support rods (20) through the pin shaft, and the support rods (20) are respectively connected with the three Claw grabbing hook (13) is connected in rotation, and the central axis of described fixed rod (16), strut bar fixed round table (17), three-claw grabbing hook fixed round table (18), and grabbing hook piston (12) are all on the same straight line. 5. The portable rope trekking pole according to claim 4, characterized in that, the center axis of the positioning round platform (12), the center axis of the connecting rod (19), the center axis of the spring (7) and the center axis of the piston (8) The central axes are all on the same straight line. 6. The portable rope trekking pole according to claim 5, characterized in that the distance between the positioning round table (11) and the piston (8) is not less than 15cm.