CN114849216A - A spine protection vest for ski skating skateboarding - Google Patents

Abstract

The invention discloses a spine protection vest for skiing and skating skateboard sports, which comprises a protection pad worn on the back of a body, wherein one side of the protection pad is provided with a binding assembly for binding the protection pad on the body, one side of the protection pad, which is far away from the binding assembly, is provided with a spine protection assembly, rib protection assemblies for protecting ribs are symmetrically arranged on two sides of the spine protection assembly, and a coccyx protection assembly for protecting coccyx is arranged below the protection pad; the spine protection assembly comprises a plurality of protection parts connected in a vertical chain structure, the rib protection assembly comprises an air bag arranged on the protection cushion and corresponding to a back rib, and an inflation assembly used for injecting air into the air bag, and the inflation assembly comprises a falling monitoring module used for monitoring whether a human body falls in real time; through the mutual cooperation between the above-mentioned structure can realize protecting human back when the human body falls down, prevent human backbone and back rib fracture, cause the impaired influence that causes human nerve of backbone.

Description

A spine protection vest for ski skating skateboarding

technical field

The invention relates to the technical field of sports protective gear, in particular to a spine protection vest for skiing, skating, and skateboarding.

Background technique

Skating, also known as "ice play", "ice play" includes speed skating, figure skating and ice acrobatics and other items.

Skiing is a competitive sport in which athletes put their skis on the soles of their boots to perform speed, jumping and downhill on the snow. Snowboards are made from a mix of wood, metal and plastic. Alpine skiing consists of downhill, slalom and giant slalom (slalom). The alpine skiing mixed event consists of the above three events. People are in a standing position, holding ski poles and foot skis and sliding on the snow surface. "Stand", "board", "snow" and "ski" are the key elements of skiing.

The Skateboard project can be described as the originator of the history of extreme sports, and many extreme sports projects are extended from the skateboarding project. Skateboarding evolved from surfing in the late 1950s and early 1960s. The earliest skateboards were mounted on wooden boards by lovers of double-row roller skating brackets. Later, they gradually developed into the current skateboards, which have now become The coolest sport on earth.

Skateboarding skills mainly include: The AerialL (on the slider), The Invert (on the U stage), TheOllie (take off with a board), these techniques can be said to be the most important skateboarding moves besides flipping. Two important international skateboarding organizations in the world: International Association of Skateboarders (full name: INTERNATIONAL ASSOCIATION OF SKATEBOARD COMPANIES: IASC) and World Cup Skateboarding (full name: WORLD CUP SKATEBOARDING: WCS).

Skating, snowboarding and snowboarding is a dynamic and exciting sport, but it is also full of dangers, especially when falling down, it may cause different degrees of damage to the body, and even fractures;

At present, there is no back vertebra protective cover for skating, snowboarding, and snowboarding. In snowboarding, the human body is easy to fall backwards. When the human body falls backwards, the back is on the ground, and the spine is very easily damaged. After the spine is damaged, the human nervous system is affected. Therefore, a protective device that can effectively protect the spine is required to solve this problem.

SUMMARY OF THE INVENTION

The main purpose of the present invention is to provide a spine protection vest for skiing, skating and skateboarding, aiming to solve the technical problem that the existing armor cannot protect the spine in the prior art.

In order to achieve the above object, the spine protection vest for skiing, skating and skateboarding proposed by the present invention includes a protective pad worn on the back of the body, and a binding assembly for tying the protective pad to the body is provided on one side of the protective pad. The side of the pad away from the binding assembly is provided with a spine protection component, and the spine protection component is symmetrically provided with a rib protection component for protecting the rib on both sides, and a coccyx protection component for protecting the coccyx is arranged below the protection pad;

The spine protection assembly includes a plurality of protection pieces connected in a vertical chain structure, the rib protection assembly includes an airbag disposed on the protective pad and corresponding to the back ribs, and an inflatable assembly for injecting air into the airbag, so the The inflatable assembly includes a fall detection module for real-time monitoring whether the human body falls.

Preferably, the binding assembly includes cloths symmetrically arranged on both sides of the protective pad and located on the waist of the human body, and first straps are respectively provided on the sides of the two side cloths facing away from the protective pad. The straps are connected by a first Velcro, and the protective pad is also provided with two second straps on the same side as the two side cloths. The straps are connected by a second Velcro, the upper side of the protective pad is provided with two third straps for tying the shoulders, the side of each third strap away from the protective pad is provided with a hook, and the two second straps are provided with hooks on the side away from the protective pad. A plurality of hanging loops for hanging hooks are evenly distributed on the side of the straps away from the side cloth.

Preferably, the protective member includes a laterally arranged protective rod, a connecting groove is recessed on the lower side of the protective rod, a rotating shaft is rotatably connected in the connecting groove, and the two ends of the rotating shaft are symmetrically connected by the rotating shaft and the connecting groove. The groove walls are rotatably connected, the outer wall of the rotating shaft is provided with a connecting plate, and the connecting plate of the protective piece is used to connect with the outer wall of the protective rod on the other protective piece on the side away from the rotating shaft.

Preferably, through holes are formed laterally through the two sides of the connecting groove, both ends of the rotating shaft extend from the through holes to the outside of the connecting groove through the rotating shafts, the rotating shaft can slide in the through holes, and the rotating shaft is in the through holes. The sliding direction in the hole is in the same direction as the distribution direction of the plurality of guards, and a limit plate is provided on the side of each of the rotating shafts away from the rotating shaft.

Preferably, the protective pad is a shock absorbing structural member for buffering the impact force received by the spinal protection assembly.

Preferably, the coccyx protection assembly includes a soft pad disposed below the protective pad and located at the coccyx of the human body, a shock absorbing member is provided on one side of the soft pad, and the shock absorbing member includes a shock absorbing member disposed on the same side as the spine protection assembly. Mounting plate, the side of the mounting plate facing away from the soft cushion is provided with an arc-shaped plate bent toward the side facing away from the mounting plate, and the side of the arc-shaped plate close to the mounting plate is connected to the mounting plate through a plurality of first springs. The side of the soft pad facing away from the protective pad is provided with two fourth straps for binding the legs of the human body, and each fourth strap is connected to the protective pad through a third Velcro.

Preferably, the arc-shaped plate has elasticity and is a carbon fiber structural member, and the side of the arc-shaped plate close to the spine protection assembly is connected to the mounting plate through a traction rope.

Preferably, the inflatable assembly includes an air tank with an opening at one end, a tank cover for sealing the air tank is detachably provided at the opening of the air tank, and an air outlet pipe is transversely penetrated through the side wall of the air tank. One end of the air outlet pipe close to the gas tank is provided with a sealing member for closing the nozzle, and the other end of the nozzle is sealed by a first sealing plate, and the air bag passes through the first sealing plate through a plurality of air delivery pipes, so that the air outlet pipe is communicated with the air bag The bottom of the gas tank is provided with a one-way inflation valve that communicates with the inside of the gas tank and prevents the gas in the gas tank from being exposed, and the gas tank is provided with an air pressure sensor;

The fall monitoring module includes a speed monitoring module, a gyroscope and a wireless transmission module arranged on the protective pad, and the spine protection vest also includes a processor located at the ground control end, and the processor is respectively connected with the speed through the wireless transmission module. The monitoring module is signal-connected to the gyroscope, and the processor is also signal-connected to the seal through the wireless transmission module.

Preferably, the sealing member includes a second sealing plate arranged in the air outlet pipe for sealing the air outlet pipe, the second sealing plate is close to the inner wall of the air outlet pipe and the side of the first sealing plate is connected to the air outlet pipe through a hinge The inner walls are connected to each other, the side of the second sealing plate away from the hinge is provided with a fixing component for fixing the second sealing plate to the inner wall of the air outlet, the fixing component comprises a side of the second sealing plate close to the first sealing plate and The fixing block facing away from the hinge, the inner wall of the air outlet pipe is recessed to form a receiving hole, and the receiving hole is slidably provided with an insertion rod, the insertion rod is located on the side of the fixing block away from the hinge, and the fixing block is recessed and formed There is a jack for inserting a rod, the side of the rod close to the bottom of the receiving hole is provided with an iron plate, the bottom of the receiving hole is provided with an electromagnet for attracting the iron plate, and the two sides of the rod are provided with an iron plate. There is a horizontal plate, and two sides of the receiving hole are laterally recessed to form a chute for the horizontal plate to slide. The side of the second sealing plate close to the pipe wall of the air outlet pipe is surrounded by a sealing ring for sealing the second sealing plate and the pipe wall of the air outlet pipe, and the side of the second sealing plate facing away from the first sealing plate is connected to the wall of the air outlet pipe. The mouth of the air outlet pipe is on the same vertical plane, the end mouth of the air outlet pipe close to the gas tank is provided with a baffle plate, and the side of the second sealing plate away from the first sealing plate is provided with a first conductive sheet, so the The baffle plate is provided with a second conductive sheet electrically connected with the first conductive sheet.

Preferably, the side of the second sealing plate facing away from the first sealing plate is provided with a first pull ring, the outer wall of the air outlet pipe is provided with a second pull ring, and the first pull ring and the second pull ring pass through Cable connected.

In the technical solution of the present invention, the binding assembly can bind the protective pad to the back of the body, and the spine protection assembly is used to protect the spine of the body, which can prevent the spine from being injured when the human body falls down accidentally. At the same time, because the spine protection assembly It is a chain structure in which a plurality of guards are connected and connected in rotation with each other. When the spine of the body is bent, the spine protection assembly can be bent together according to the curvature of the spine, so that the spine protection assembly conforms to the bending physiological curvature of the human spine, so as to further make the spine protection assembly. It can protect the spine to the greatest extent; the fall monitoring module is used to predict whether the human body will have a risk of falling. When judging that the human body has a risk of falling, the inflatable component fills the airbag with air, and after the airbag is filled with air When predicting that the human body falls, the rib on the back of the human body can be protected to reduce the damage of the back rib and prevent the rib fracture caused by the back rib encountering a heavy blow. The coccyx protection component can prevent the coccyx from encountering a heavy blow. Cause coccyx fracture; through the mutual cooperation between the above structures, the back of the human body can be protected when the human body falls, and the spine and the back ribs of the human body are prevented from being fractured, resulting in damage to the spine and affecting the human nerves.

Description of drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained according to the structures shown in these drawings without creative efforts.

Fig. 1 is the overall structure schematic diagram of the present invention;

Fig. 2 is the overall plan structure schematic diagram of the present invention;

Fig. 3 is the structural schematic diagram of the spinal column protection assembly of the present invention;

Fig. 4 is the partial structure schematic diagram of the spinal column protection assembly of the present invention;

5 is a schematic structural diagram of the coccyx protection assembly of the present invention;

6 is a schematic structural diagram of an inflatable assembly of the present invention;

Fig. 7 is the partial structure schematic diagram of the sealing member of the present invention;

FIG. 8 is a schematic structural diagram of the fixing assembly of the present invention.

Description of reference numbers:

1. Protective pad; 2. Binding assembly; 21. Side cloth; 22. First strap; 23. Second strap; 24. Third strap; 25. Hook; 26. Hanging ring; 3. Spinal protection assembly ;31, protection rod; 32, connecting groove; 33, rotating shaft; 34, connecting plate; 35, rotating shaft; 36, limit plate; 37, through hole; 4, rib protection component; 41, air bag; 42, air tank 43, tank cover; 44, gas pipe; 45, gas outlet pipe; 45a, receiving hole; 46, first sealing plate; 47, second sealing plate; 48, fixing block; 49, inserting rod; 410, second spring ; 411, horizontal plate; 412, iron plate; 413, electromagnet; 414, baffle plate; 415, first pull ring; 416, second pull ring; 417, hinge; 418, sealing ring; 5, tailbone protection component; 51, cushion; 52, mounting plate; 53, first spring; 54, arc plate; 55, traction rope; 56, fourth strap.

The realization, functional characteristics and advantages of the present invention will be further described with reference to the accompanying drawings in conjunction with the embodiments.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relationship between various components under a certain posture (as shown in the accompanying drawings). The relative positional relationship, the movement situation, etc., if the specific posture changes, the directional indication also changes accordingly.

In addition, descriptions such as "first", "second", etc. in the present invention are only for descriptive purposes, and should not be construed as indicating or implying their relative importance or implicitly indicating the number of indicated technical features. Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of that feature. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise expressly and specifically defined.

In the present invention, unless otherwise expressly specified and limited, the terms "connected", "fixed" and the like should be understood in a broad sense, for example, "fixed" may be a fixed connection, a detachable connection, or an integrated; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be an internal communication between two elements or an interaction relationship between the two elements, unless otherwise explicitly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but must be based on the realization by those of ordinary skill in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist and is not within the scope of protection claimed by the present invention.

The invention provides a spine protection vest for skiing, skating, and skateboarding.

Please refer to FIGS. 1 to 8 , the spine protection vest for skiing, skating and skateboarding includes a protective pad 1 worn on the back of the body, and one side of the protective pad 1 is provided with a binding component 2 for tying the protective pad 1 on the body. , the side of the protective pad 1 away from the binding assembly 2 is provided with a spine protection assembly 3, and the spine protection assembly 3 is symmetrically provided with a rib protection assembly 4 for protecting the ribs on both sides. Coccyx protection component 5 for protecting coccyx;

The spine protection assembly 3 includes a plurality of protection pieces connected in a vertical chain structure, and the rib protection assembly 4 includes an airbag 41 arranged on the protective pad 1 and corresponding to the back ribs, and used for injecting into the airbag 41 The air inflatable assembly includes a fall monitoring module for real-time monitoring whether a human body falls.

In the technical solution of the present invention, the binding assembly 2 can bind the protective pad 1 to the back of the body, and the spine protection assembly 3 is used to protect the spine of the body, so as to avoid injury to the spine when the human body falls down accidentally. The spine protection assembly 3 is a chain structure in which a plurality of guards are connected and connected in rotation, and the spine protection assembly 3 can be bent together according to the curvature of the spine when the spine of the body is bent, so that the spine protection assembly 3 conforms to the curvature of the human spine. Physiological curvature, In order to further enable the spine protection assembly 3 to protect the spine of the body to the greatest extent; the fall monitoring module is used to predict whether the human body will have a risk of falling, and when it is judged that the human body has a risk of falling, the inflatable component fills the airbag 41 with air. , after the air bag 41 is filled with air, it can protect the rib on the back of the human body when it is predicted that the human body falls, so as to reduce the damage of the back rib and prevent the rib fracture caused by the back rib encountering a heavy blow. 5. It can prevent the coccyx from causing coccyx fractures after encountering heavy blows; through the mutual cooperation between the above structures, the back of the human body can be protected when the human body falls, to prevent the fracture of the human spine and back ribs, and cause spinal damage to human nerves. cause an impact.

Please refer to the accompanying drawings 1 and 2 of the specification, the binding assembly 2 includes two side cloths 21 symmetrically arranged on both sides of the protective pad 1 and located at the waist of the human body, and the two side cloths 21 are respectively provided on the side away from the protective pad 1 The first strap 22, the two first straps 22 are connected by a first Velcro, the protective pad 1 is also provided with two second straps 23 on the same side as the two side cloths 21, the two The second straps 23 are respectively located under the armpits of the human body, and the two second straps 23 are connected by a second Velcro. The upper side of the protective pad 1 is provided with two third straps 24 for tying the shoulders. One side of the third strap 24 facing away from the protective pad 1 is provided with hooks 25 , and the sides of the two second straps 23 facing away from the side cloth 21 are evenly distributed with a plurality of hanging loops 26 for the hooks 25 to hang in , the two first straps 22 are detachably connected by the first Velcro, and at the same time the two first straps 22 can be changed through the first Velcro to change the position where the two first straps 22 are connected, so as to further change the two first straps The length of the strap 22; the two second straps 23 are detachably connected through the second Velcro, and at the same time the two second straps 23 can be changed through the second Velcro to change the position where the two second straps 23 are connected to further change The length of the two second straps 23; pass each third strap 24 around the shoulder from the back, and hang the hook 25 into the hanging ring 26, so that the third strap 24 is connected with the second strap 23; through the above structure The mutual cooperation between them can realize the function of wearing the protective pad 1 on the back of the human body.

Please refer to Figures 3-4 of the description, the guard includes a laterally arranged guard rod 31, a connecting groove 32 is recessed on the lower side of the guard rod 31, and a rotating shaft 33 is rotatably connected in the connecting groove 32. The two ends of the rotating shaft 33 are symmetrically connected to the groove wall of the connecting groove 32 through the rotating shaft 35. The outer wall of the rotating shaft 33 is provided with a connecting plate 34. The connecting plate 34 of the guard is used for connecting with another guard The protective rods 31 on the parts are connected to the outer wall of the side away from the rotating shaft 33, and through the rotation of the plurality of protective rods 31, the plurality of protective parts can be used to protect the spine, and at the same time, they can follow the curved traction of the protective pad 1 to change. The bending angle of the guards allows multiple guards to protect the spine from multiple angles.

Please refer to the accompanying drawings 3-4 of the specification, through holes 37 are formed laterally through the two sides of the connecting groove 32 , and the two ends of the rotating shaft 33 respectively protrude from the through hole 37 to the outside of the connecting groove 32 through the rotating shaft 35 . The rotating shaft 35 can slide in the through hole 37 , the sliding direction of the rotating shaft 35 in the through hole 37 is the same as the distribution direction of the plurality of guards, and a limit plate 36 is provided on the side of each rotating shaft 35 away from the rotating shaft 33 . , the sliding of the rotating shaft 35 in the through hole 37 can make the guard swing left or right, so that the rotation direction of the guard can conform to the physiological curvature of the spine, and further protect the spine. The limit plate 36 is used for The rotating shaft 35 is prevented from coming out of the through hole 37 .

Please refer to FIG. 1 of the description. The protective pad 1 is a shock absorbing structural member, which is used to buffer the impact force received by the spinal protection assembly 3. The protective pad 1 can buffer the impact force received by the protective piece, preventing the protective piece from being impacted after being impacted. The impact force is transmitted to the wearer.

Please refer to the accompanying drawings 2 and 5 of the description, the coccyx protection assembly 5 includes a soft pad 51 arranged below the protective pad 1 and located at the coccyx of the human body. The component includes a mounting plate 52 arranged on the same side as the spinal protection assembly 3, the mounting plate 52 is provided with an arc-shaped plate 54 that is bent toward the side away from the mounting plate 52, and the arc-shaped plate 52 is close to the side away from the cushion 51. 54 The side close to the mounting plate 52 is connected to the mounting plate 52 through a plurality of first springs 53, and the side of the soft pad 51 away from the protective pad 1 is provided with two fourth straps 56 for binding the legs of the human body, Each of the fourth straps 56 is connected to the protective pad 1 through a third Velcro. The arc-shaped plate 54 can protect the coccyx. After the arc-shaped plate 54 is hit hard, the arc-shaped plate 54 moves to cause the first spring 53 to move. Compressed, the first spring 53 is compressed to buffer the impact force and protect the coccyx.

Please refer to FIG. 5 of the description, the arc-shaped plate 54 is elastic and is a carbon fiber structure. The side of the arc-shaped plate 54 close to the spine protection assembly 3 is connected to the mounting plate 52 through a traction rope 55. The arc of the carbon fiber structure The shaped plate 54 has the functions of light weight and good elasticity, and can absorb energy after the arc-shaped plate 54 is hit hard. The flexibility of 53 causes the arc plate 54 to sag, thereby affecting the protective effect on the coccyx.

Please refer to FIG. 6 of the description, the inflatable assembly includes an air tank 42 with an opening at one end, the opening of the air tank 42 is detachably provided with a tank cover 43 for sealing the air tank 42, and the side wall of the air tank 42 is detachably provided. A gas outlet pipe 45 is arranged transversely through the gas outlet pipe 45 , one end of the gas outlet pipe 45 close to the gas tank 42 is provided with a sealing member for closing the pipe mouth, the other end of the pipe mouth is sealed by the first sealing plate 46 , and the air bag 41 passes through a plurality of The gas delivery pipe 44 penetrates the first sealing plate 46 so that the gas outlet pipe 45 is communicated with the air bag 41; the bottom of the gas tank 42 is provided with a one-way inflation valve which communicates with the inside of the gas tank 42 and prevents the gas in the gas tank 42 from being exposed, so The gas tank 42 is provided with an air pressure sensor;

The fall monitoring module includes a speed monitoring module, a gyroscope, and a wireless transmission module arranged on the protective pad 1, and the spine protection vest also includes a processor located at the ground control end, and the processor is separately transmitted through the wireless transmission module. It is connected with the speed monitoring module and the gyroscope signal, the processor is also connected with the seal signal through the wireless transmission module, and the air tank 42 can be filled with air through the one-way inflation valve and compressed in the tank. After monitoring that the air pressure in the air tank 42 is greater than the preset value, stop continuing to inject air into the air tank 42; the speed monitoring module and the gyroscope transmit the detected data to the processor through the wireless transmission module in real time, and the processor receives the After these data, the data is calculated and analyzed in real time. The speed monitoring module is used to detect the movement speed of the protective pad 1 in real time. When the movement speed of the protective pad 1 exceeds the preset value, it indicates that the wearer is at risk of falling. The gyroscope is used for real-time detection. Detect the flip angle of the protective pad 1. When the gyroscope detects that the flip angle of the protective pad 1 is within the preset range, it indicates that the wearer is at risk of falling. The processor receives both the data from the speed monitoring module and the data from the gyroscope. At the same time, when the wearer is at risk of falling, the processor controls the operation of the seal through the wireless transmission module, so that the seal is released from the sealing state with the air outlet, so that the compressed air in the air tank 42 is transported into the air bag 41 through the air pipe 44 , to inflate the airbag 41, so that the volume of the airbag 41 expands and becomes larger, so as to achieve the function of protecting the back ribs of the human body. Specifically, the gas tank 42 is provided with a plurality of gas delivery pipes 44, and each gas delivery pipe 44 is provided with an electronically controlled valve. The processor predicts the fall time according to the data monitored by the speed monitoring module and the gyroscope, and controls the inflation speed according to the fall time. The process of controlling the inflation speed can be: controlling the opening quantity and opening degree of the electronically controlled valve.

Please refer to FIG. 8 of the description, the sealing member includes a second sealing plate 47 disposed in the air outlet pipe 45 for sealing the air outlet pipe 45 , the second sealing plate 47 is close to the inner wall of the air outlet pipe and is close to the first sealing plate 46 One side is connected with the inner wall of the air outlet pipe through the hinge 417, and the side of the second sealing plate 47 away from the hinge 417 is provided with a fixing assembly for fixing the second sealing plate 47 to the inner wall of the air outlet pipe 45. The fixing assembly includes setting On the side of the second sealing plate 47 close to the first sealing plate 46 and away from the fixing block 48 of the hinge 417, a receiving hole 45a is recessed on the inner wall of the air outlet duct, and an insertion rod 49 is slidably arranged in the receiving hole 45a. The insertion rod 49 is located on the side of the fixing block 48 away from the hinge 417, and the fixing block 48 is recessed with a socket for the insertion rod 49 to be inserted. There is an iron plate 412, the bottom of the receiving hole 45a is provided with an electromagnet 413 for adsorbing the iron plate 412, the horizontal plates 411 are arranged on both sides of the insertion rod 49, and the two sides of the receiving hole 45a are recessed laterally to form a The chute on which the transverse plate 411 slides, the side of the transverse plate 411 facing away from the iron plate 412 is connected to the upper groove wall of the chute through the vertically arranged second spring 410, and the second sealing plate 47 is close to the air outlet pipe 45. One side of the pipe wall is surrounded by a sealing ring 418 for sealing the second sealing plate 47 with the pipe wall of the air outlet pipe 45 , the side of the second sealing plate 47 facing away from the first sealing plate 46 and the air outlet pipe 45 The nozzles are on the same vertical plane, a baffle 414 is provided at one end of the air outlet pipe close to the gas tank 42, and a first conductive sheet is provided on the side of the second sealing plate 47 away from the first sealing plate 46, The baffle 414 is provided with a second conductive sheet that is electrically connected to the first conductive sheet, and the insertion rod 49 is inserted into the insertion hole through the spring to insert the end of the insertion rod 49 away from the receiving hole 45a to realize the fixing of the second sealing plate 47 And make the second sealing plate 47 and the air outlet pipe 45 airtightly matched, the electromagnet 413 is energized to attract the iron plate 412, so that the insertion rod 49 is detached from the insertion hole and accommodated in the receiving hole 45a, and at the same time, the second sealing plate 47 loses the insertion rod 49. The fixing force makes the second sealing plate 47 rotate towards the side close to the first sealing plate 46 with the hinge 417 as the axis under the gas pressure in the gas tank 42, so that the gas in the gas tank 42 is discharged. When there are two sealing plates 47, the second sealing plate 47 is pulled toward the side away from the first sealing plate 46, so that the first electrical connecting piece is in contact with the second electrical connecting piece. At this time, the electromagnet 413 is powered off, so that the plug The rod 49 is inserted into the socket.

Please refer to the accompanying drawings 7-8 of the specification, the side of the second sealing plate 47 away from the first sealing plate 46 is provided with a first pull ring 415, the outer wall of the air outlet pipe 45 is provided with a second pull ring 416, A pull ring 415 and the second pull ring 416 are connected by a pull cable, and the pull cable can pull the second sealing plate 47 toward the side facing away from the first sealing plate 46 .

The above are only the preferred embodiments of the present invention, and are not intended to limit the scope of the patent of the present invention. Under the conception of the present invention, the equivalent structural transformation made by the contents of the description and drawings of the present invention, or directly/indirectly applied to other related All technical fields are included in the scope of patent protection of the present invention.

Claims (10)

1. a spine protection vest for skiing, skating, and skateboarding, characterized in that it includes a protective pad worn on the back of the body, and one side of the protective pad is provided with a binding assembly for tying the protective pad on the body, and the protective pad is A spine protection assembly is provided on the side away from the binding assembly, and the spine protection assembly is symmetrically provided with a rib protection assembly for protecting the ribs on both sides, and a coccyx protection assembly for protecting the coccyx is provided below the protection pad; The spine protection assembly includes a plurality of protection pieces connected in a vertical chain structure, the rib protection assembly includes an airbag disposed on the protective pad and corresponding to the back ribs, and an inflatable assembly for injecting air into the airbag, so the The inflatable assembly includes a fall detection module for real-time monitoring whether the human body falls. 2 . The spine protection vest for skiing, skating, and skateboarding according to claim 1 , wherein the binding components comprise cloths on both sides of the protective pad that are symmetrically arranged on both sides of the protective pad and are located at the waist of the human body, and the two side cloths deviate from each other. 3 . One side of the protective pad is respectively provided with first straps, the two first straps are connected by a first Velcro, and the protective pad is also provided with two second straps on the same side as the two side cloths, The two second straps are respectively located under the armpit of the human body, and the two second straps are connected by a second Velcro. The upper side of the protective pad is provided with two third straps for binding the shoulders. The side of the third strap away from the protective pad is provided with hooks, and the side of the two second straps away from the side cloth is evenly distributed with a plurality of hanging loops for the hooks to hang in. 3 . The spine protection vest for skiing, skating, and skateboarding according to claim 1 , wherein the protection member comprises a laterally arranged protection rod, and a connection groove is formed in the lower side of the protection rod, and a connection groove is formed in the connection groove. 4 . A rotating shaft is rotatably connected, and the two ends of the rotating shaft are symmetrically connected to the groove wall of the connecting groove through the rotating shaft. The outer wall of the rotating shaft is provided with a connecting plate, and the connecting plate of the guard is used to A protective rod on a protective piece is connected to the outer wall on the side facing away from the rotating shaft. 4 . The spine protection vest for skiing, skating, and skateboarding according to claim 3 , wherein a through hole is formed laterally through both sides of the connecting groove, and both ends of the rotating shaft respectively protrude from the through hole through the rotating shaft. 5 . Outside the connecting groove, the rotating shaft can slide in the through hole, the sliding direction of the rotating shaft in the through hole is the same as the distribution direction of the plurality of guards, and a limit plate is provided on the side of each rotating shaft away from the rotating shaft . 5 . The spine protection vest for skiing, skating, and skateboarding according to claim 1 , wherein the protective pad is a shock absorbing structural member for buffering the impact force received by the spine protection component. 6 . 6 . The spine protection vest for skiing, skating, and skateboarding according to claim 1 , wherein the coccyx protection assembly comprises a soft pad disposed below the protective pad and located at the coccyx of the human body, and one side of the soft pad is provided with a soft pad. 7 . There is a shock absorber, the shock absorber includes a mounting plate arranged on the same side as the spine protection assembly, the mounting plate is close to the side away from the soft cushion and is provided with an arc plate bent toward the side away from the mounting plate, the The side of the arc-shaped plate close to the mounting plate is connected with the mounting plate through a plurality of first springs, and the side of the soft pad facing away from the protective pad is provided with two fourth straps for binding the legs of the human body. The straps are connected with the protective pad through the third Velcro. 7 . The spine protection vest for skiing, skating and skateboarding according to claim 6 , wherein the curved plate has elasticity and is a carbon fiber structural member, and the side of the curved plate close to the spine protection assembly passes through a traction rope. 8 . connected to the mounting plate. 8 . The spine protection vest for skiing, skating, and skateboarding according to claim 1 , wherein the inflatable assembly comprises an air tank with an opening at one end, and an opening for sealing the air tank is detachably provided at the opening of the air tank. 9 . The tank cover, the side wall of the gas tank is provided with an air outlet pipe transversely, and a pipe opening at one end of the air outlet pipe close to the gas tank is provided with a sealing member for closing the pipe port, and the pipe port at the other end is sealed by the first sealing plate, so The air bag passes through the first sealing plate through a plurality of air delivery pipes to make the air outlet pipe communicate with the air bag; the bottom of the air tank is provided with a one-way inflation valve that communicates with the inside of the air tank and prevents the gas in the air tank from being exposed. There is a pressure sensor in the tank; The fall monitoring module includes a speed monitoring module, a gyroscope and a wireless transmission module arranged on the protective pad, and the spine protection vest also includes a processor located at the ground control end, and the processor is respectively connected with the speed through the wireless transmission module. The monitoring module is signal-connected to the gyroscope, and the processor is also signal-connected to the seal through the wireless transmission module. 9 . The spine protection vest for skiing, skating and skateboarding according to claim 8 , wherein the sealing member comprises a second sealing plate arranged in the air outlet pipe for sealing the air outlet pipe, and the second sealing plate is close to the air outlet pipe. 10 . The inner wall of the air outlet pipe and the side close to the first sealing plate are connected with the inner wall of the air outlet pipe through a hinge, and the side of the second sealing plate away from the hinge is provided with a fixing component for fixing the second sealing plate to the inner wall of the air outlet pipe, so The fixing assembly includes a fixing block disposed on the side of the second sealing plate close to the first sealing plate and away from the hinge, the inner wall of the air outlet duct is recessed to form a receiving hole, and an insertion rod is slidably arranged in the receiving hole. The insertion rod is located on the side of the fixing block away from the hinge, and a socket for insertion of the insertion rod is recessed on the fixing block. The side of the insertion rod close to the bottom of the receiving hole is provided with an iron plate. The bottom of the hole is provided with an electromagnet for adsorbing the iron plate, the two sides of the insertion rod are provided with horizontal plates, and the two sides of the receiving hole are laterally recessed to form a chute for the horizontal plate to slide, and the horizontal plate faces away from one side of the iron plate. The side is connected to the upper groove wall of the chute through a vertically arranged second spring, and the side of the second sealing plate close to the pipe wall of the air outlet pipe is surrounded by a sealing device for sealing the second sealing plate and the pipe wall of the air outlet pipe. The side of the second sealing plate facing away from the first sealing plate is on the same vertical plane as the nozzle of the air outlet pipe. The side of the two sealing plates facing away from the first sealing plate is provided with a first conductive sheet, and the baffle is provided with a second conductive sheet electrically connected with the first conductive sheet. 10 . The spine protection vest for skiing, skating and skateboarding according to claim 9 , wherein the side of the second sealing plate facing away from the first sealing plate is provided with a first pull ring, and the outer wall of the air outlet is provided with a first pull ring. 11 . A second pull ring, the first pull ring and the second pull ring are connected by a pull cable.

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