KR101762863B1 - A Neck Protecting Device - Google Patents

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a neck lifting and supporting member for preventing a neck injury by suppressing the movement of a neck during a collision while being connected to a bicycle helmet, A pair of left and right claws to be fastened to the connecting member and right and left shoulders, respectively, one end of which is connected to the end of the helmet connecting member and freely rotatable up and down and left and right, and the other end is connected to the right and left claws, The bicycle helmet is connected to a bicycle helmet which can prevent a cervical spine injury by preventing the neck from being bent over a certain angle by the neck protecting member during a crash or an impact accident among bicycle riding (traveling) It is about a docked neck area.

Description

A Neck Protecting Device connected to a bicycle helmet.

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a neck lifting and supporting member for preventing a neck injury by suppressing the movement of a neck during a collision while being connected to a bicycle helmet, A pair of left and right claws to be fastened to the connecting member and right and left shoulders, respectively, one end of which is connected to the end of the helmet connecting member and freely rotatable up and down and left and right, and the other end is connected to the right and left claws, The bicycle helmet is connected to a bicycle helmet which can prevent a cervical spine injury by preventing the neck from being bent over a certain angle by the neck protecting member during a crash or an impact accident among bicycle riding (traveling) It is about a docked neck area.

Bicycle is one of the means of transportation that has been used for a long time, but the number of users seemed to be reduced once by pushing into the automobile industry while entering the industrial society. However, in modern times, which is referred to as the information society in recent years, As a means of leisure, as the interest in health increases, the number of people who enjoy exercising on bicycles has increased significantly in recent years. Among the workers who have difficulty in taking time for exercise, The number of people who use them is steadily increasing.

In recent years, bicycle population has exceeded 10 million people, and there is a high interest in bicycles and more people are aware of the necessity of safe riding.

Moreover, as infrastructure for bicycle-only roads is established throughout the country as part of the four-river project, bicycle-based clubs are actively being used, and even bicycles are being used all over the country.

In order to encourage such leisure activities, the national and local governments have also developed a system to provide bike national championship, 4 major rivers and Jeju Island including ultra championship courses, and to give medals and certificates to those who run the race.

As the use of bicycles is expanded, the performance and structure of bicycles are improved and the speed of running of bicycles is increasing

As a result, when a bicycle collides with a person, the damage is frequent, and large and small safety accidents such as heavy damage are frequently occurred.

In order to prevent such safety accidents, conventional bicycles are equipped with various safety devices such as an alarm device such as a buzzer or a directional light or a rear view mirror to prevent accidents.

In addition, bicycles (including motorcycles) are two-wheeled vehicles that can be deployed around the wheel. Unlike conventional four-wheel vehicles, Helmets are the main safeguards.

In particular, a helmet, which is essential for riding a bicycle, has the limitation that it can protect only the head at the time of an accident, but not the neck or the shoulder.

In order to solve such a problem, conventionally, as disclosed in Japanese Patent Registration No. 10-1143961, there has been proposed a helmet fixing member, an elastic support bar having one end connected to the lower side of the center of the helmet fixing member, A joining frame to be joined to the joining member and a joining frame to be joined to the joining member, a cradling frame extending to both sides of the joining frame, and a shoulder pad to disperse the load of the helmet applied to the user's head on the shoulder, The present invention provides a helmet supporting mechanism that reduces the pressure of the lining and prevents the hair style from being damaged by the helmet being pressed.

Also, as a safety means for protecting the driver's neck, a 'helmet fastener for neck protection' of the conventional patent document 10-2015-0043629 is proposed.

KR 10-1143961 (registration number) 2012.05.02. KR 10-2015-0043629 (publication number) 2015.04.23. KR 10-0316046 (registration number) 2001.11.15.

However, the conventional helmet supporting mechanism described above is merely a supporting mechanism for supporting the load of the helmet, and thus the neck portion of the driver, which can not be protected by the helmet, is exposed to the outside, thereby protecting the driver from the cervical spine There is a problem that it can not.

In addition, a conventional 'helmet fastener for neck protection' has a receiving part protruding upward to enclose the neckline and supporting the lower end of the helmet, and a supporting member provided around the receiving part to integrally form a fastening part surrounding the upper body of the driver There is a problem in that the driver can not be protected from the cervical spine injury that the neck part is bent in the event of a collision or an impact.

Accordingly, the present invention has been made to solve the above problems,

A pair of right and left shoulder claws to be fastened to the right and left shoulders, respectively, one end of which is connected to the end of the helmet connecting member and freely rotatable up and down and left and right, And a neck protecting member that is freely connected to each of the shoulder cushioning openings so that the cushioning can be prevented by preventing the neck from being bent over a certain angle by the neck protecting member during a crash or an impact accident among the bicycle riding The invention relates to a bicycle helmet, which is connected to a bicycle helmet, which can significantly improve safety.

In order to accomplish the above object, the present invention provides a neck lifting seat for preventing a neck injury when a driver of a two-wheeled vehicle crashes during driving,

A helmet connecting member installed downward from the rear side of the helmet to be worn by the driver of the two-wheeled vehicle, a left shoulder clawing portion worn on the left shoulder of the operator, a right shoulder clawing portion worn on the right shoulder of the operator, And the other end is branched into a left member connected to the left shoulder claw and a right member connected to the right shoulder claw, And a neck protecting member that is made of a metal material.

The toe-type neck injury prevention mouth connected to the bicycle helmet according to the present invention is characterized in that the neck of the rider is bent over a certain angle by the helmet connecting member which is installed on the helmet by a releasably attaching manner and the neck protecting member which connects the right and left shoulder claws to be worn on the shoulder It is possible to prevent a safety accident by protecting the cervical vertebrae by preventing the neck from being suddenly bent over a certain angle in the event of a collision or an impact accident during bicycle traveling.

FIG. 1 is a schematic view showing a use state of a so-called neck type upper leg connected to a helmet according to the present invention,
FIG. 2 is a schematic sectional view of a so-called neck type floating zone connected to a bicycle helmet according to the present invention,
FIG. 3 is a cross-sectional view showing a state in which a recess of a to-be-necked upright zone connected to a bicycle helmet according to the present invention is separated,
FIG. 4 is a schematic operational state diagram of a recess of a toe-shaped neckrest attached to a bicycle helmet according to the present invention. FIG. 4 is a developed state view in the AA direction of FIG. 3, wherein (a) (b) is a state in which the driver has bowed his head, and (c) is a state in which the projection is located in the groove when the driver lifts his head.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

As shown in FIGS. 1 to 4, the sole-type neck-up-stay zone 100 connected to the bicycle helmet according to the present invention includes,

A helmet connecting member 110 connected to the rear side of the helmet 101 to be worn by a driver of a two-wheeled vehicle such as a bicycle or a motorcycle,

A left shoulder check dog 120 worn on the left shoulder of the operator,

A right shoulder check dog 130 to be worn on the right shoulder of the operator,

One end of the helmet connection member 110 is rotatably inserted into the end of the helmet connection member 110 and the other end of the helmet connection member 110 is connected to the left shoulder claw 120 and the right side shoulder claw 130, And a right-side member 142 branched from each other to have a reverse 'Y' shape.

Therefore, a driver of a two-wheeled vehicle such as a bicycle or a motorcycle wears the helmet 101, connects the helmet connecting member 110 to the rear surface thereof, and then connects the neck protecting member 140 to the helmet connecting member 110, The left and right shoulder docking ports 120 and 130, respectively.

As described above, the sooty neck type uppersing zone 100 connected to the bicycle helmet of the present invention is mounted on the helmet 101 so as to mitigate or prevent neck injuries in the event of a collision caused by injuries.

The protective cover of the present invention can be applied to a helmet of a two-wheeled vehicle such as a motorcycle or a device that can be connected to a helmet to be worn when riding a bicycle to prevent a neck injury in the event of an accident.

The helmet connecting member 110 includes a helmet connecting means 111 for connecting the helmet 101 to the helmet 101 at one end thereof and a helmet connecting means 111 for connecting the helmet 101 to the helmet 101 at the other end thereof. A rotating portion 112 having a rotation space portion formed at a central portion thereof is provided.

Here, the helmet connecting means 111 includes fastening means capable of attaching the upper end of the helmet connecting member 110 to the rear surface of the helmet 101, thereby making it easy to mount and detach the helmet 101.

In addition, the neck protecting member 140 is formed in an inverted Y-shape, and one end portion connected to the helmet connecting member 110 is inserted into the turning portion 112 to be rotatable, And a left fastener (not shown) connected to the left shoulder claw 120 is provided at an end of the left member 141 and a right fastener (Not shown) connected to the jet opening 130 is provided.

Here, the left fastening member connected to the left shoulder fastening opening 120 and the right fastening opening connected to the right shoulder fastening opening 130 may be fastened by a person skilled in the art through a known technology. , And a detailed description thereof will be omitted.

Also, the left shoulder claw 120 and the right shoulder claw 130 are preferably made of a flexible material so that they can be brought into close contact with the shoulder.

A control protrusion 143a protruding to control the rotation direction of the rotary shaft 143 is formed in the rotary shaft 143 so as to be inserted into the rotary shaft 112 and rotatable, 112 are provided with an upper slot recess 112a and a middle slot recess 112b and a lower slot recess 112c in which the control protrusion 143a is inserted so as to be rotatable in the left and right direction, have.

Therefore, when the control projection 143a is inserted into the middle slot groove 112b, the head can be directed to the front and the head can be rotated to the left and right.

Further, when the control projection 143a is inserted into the upper slot groove 112a, the head is freely rotatable from left to right with the head raised.

Further, when the control projection 143a is inserted into the lower slot groove 112c, the head is allowed to rotate left and right in a state in which the head is leaned.

The widths of the upper slot 112a, the middle slot 112b and the lower slot 112c are formed to be slightly larger than the width of the control protrusion 143a, When the control protrusion 143a is positioned, it is rotatable in the left-right direction and up-and-down rotation is performed within the clearance.

An upper partitioning step 112d for controlling the movement of the control protrusion 143a to the upper slot groove 112a is formed between the upper slot groove 112a and the middle slot groove 112b,

A lower partitioning tab 112e for controlling the movement of the control protrusion 143a to the lower slot groove 112c is formed between the middle slot groove 112b and the lower slot groove 112c,

The control projection 143a is allowed to move to the upper slot groove 112a when the head portion 112d is lifted up (that is, when the helmet connecting member 110 rotates upward) A plurality of upper passages h1 are formed at regular intervals,

The control projection 143a can be moved to the lower slot groove 112c in the lower partitioning step 112e when the head is turned (the helmet connecting member 110 rotates downward) And a plurality of lower passages h2 are formed at regular intervals.

The upper and lower passages h1 and h2 are formed with micro-protrusions t that allow the control rod 143a to pass through the control protrusion 143a when the rotary block 112 rotates, Respectively.

Therefore, during operation, the helmet connecting member 110 rotates so that the minute protrusion t of the upper passage h1 or the lower passage h2 passes through the control protrusion 143a The rotation is stopped and the control projection 143a can be moved to the upper passage h1 or the lower passage h2.

This is to allow the driver to lift his or her head.

The left member 141 connected to the left shoulder claw 120 may be made of a flexible material and may be provided with an elastic spring 141a for maintaining elasticity. The right member 142 connected to the cradle 130 may be made of a flexible material and may be provided with an elastic spring 142a for maintaining elasticity.

In this case, the left shoulder claw 120 and the right shoulder claw 130 are provided with fastening means. When the fastening means is fastened to the side, the left shoulder claw 120 and the right shoulder claw 130, It is possible to easily and firmly wear the shoulder portion 130 on each shoulder portion. Here, the fastening means is preferably a fastening means provided on a backpack or the like, but is not limited thereto.

The function of preventing or preventing neck injury by using the soot type neck lifting zone 100 connected to the bicycle helmet of the present invention constructed as described above will be described below.

A driver of a two-wheeled vehicle such as a bicycle or a motorcycle wears the helmet 101 and connects the helmet connecting member 110 to the rear surface of the helmet 101. Then, the neck protecting member 140 is fastened to the helmet connecting member 110, And connected to the shoulder check ports 120 and 130, respectively.

In such a state, the helmet 101 and the shoulder of the driver are connected to each other to control the neck movement of the driver.

The control protrusion 143a provided on the turning hole 143 of the neck protecting member 140 is not moved in the arbitrary direction of the driver's neck but the control protrusion 143a is positioned on the upper slot groove 112a and the middle slot groove 112b, The rotation direction of the upper and lower sides of the neck can be controlled according to the state inserted in any one of the slot grooves 112c. However, the left and right rotation of the neck can be freely made regardless of the position of the control projection 143a in any groove.

That is, as described above,

When the control projection 143a is inserted into the middle slot groove 112b, the head can be directed to the front and the head can be rotated to the left and right.

At this time, the head of the driver is allowed to rotate left and right while facing the front, and up and down rotation is possible only at the degree of clearance where the control projection 143a is formed inside the middle slot groove 112b.

In order to raise the neck while driving the head with the head turned to the front, if the helmet connecting member 110 is rotated to the upper side by turning it slightly to the left or right while giving a force to lift the head, the control projection 143a It is possible to move to the upper slot groove 112a through the upper passage h1 formed in the upper partitioning wall 112d.

In this way, when the control projection 143a is moved to the upper slot groove 112a, the head is lifted and the head is allowed to rotate left and right so that operation is possible.

When the control protrusion 143a is moved from the middle slot groove 112b to the lower slot slot 112c in the above-described manner, the head can be operated while the head is turned.

As described above, the state in which the driver bows, faces the front, or lifts the head is changed from time to time according to the driving state.

Here, the driver's head is controlled so that the control projection 143a can be moved up and down at an angle (approximately 60 to 70 degrees) corresponding to a moving distance from the upper slot groove 112a to the lower slot groove 112c.

Accordingly, it is possible to prevent the neck of the driver from being suddenly bent over a predetermined angle during a crash or impact accident during the bicycle driving, thereby preventing the neck from being injured.

As described above, according to the bicycle helmet according to the present invention, the to-be-necked neck protector includes a helmet connection member connected to the neck of the helmet at the lower end of the rear surface thereof, a right and left shoulder claws for fastening to both right and left shoulders, And a neck protecting member connected to an end of the connecting member so as to be freely rotatable in the up and down and left and right directions while the other end of the neck protecting member is freely connected to the right and left shoulder claws. It is possible to prevent the cervical spine injury by preventing the neck from being bent over a certain angle by the member, and it is possible to remarkably improve the running safety of the bicycle.

100: Docked neck area connected to bicycle helmet
101: Helmet
110: helmet connecting member
111: helmet connecting means 112: turning portion 112a: upper slot groove
112b: middle slot groove 112c: lower slot groove 112d: upper partition wall
112e: lower partitioning wall h1: upper passage h2: lower passage t: fine projection
120: left shoulder cramp 130: right shoulder cramp
140: neck protecting member
141: Left member 141a: Elastic spring
142: right member 142a: elastic spring
143: turning pin 143a: control projection

Claims (6)

A neck lifting support for a driver of a two-wheeled vehicle to prevent a neck injury in the event of a collision occurring during driving,
A helmet connecting member 110 connected to the rear side of the helmet 101 worn by the driver of the two-wheeled vehicle so as to be connected downward in the neck direction,
A left shoulder check dog 120 worn on the left shoulder of the operator,
A right shoulder check dog 130 to be worn on the right shoulder of the operator,
One end of the helmet connection member 110 is rotatably inserted into the end of the helmet connection member 110 and the other end of the helmet connection member 110 is connected to the left shoulder claw 120 and the right side shoulder claw 130, And a right-side member (142), respectively, so as to be formed in an inverted 'Y' shape,
The helmet connecting member 110 is provided with a helmet connecting means 111 for connecting the helmet 101 to the one end of the helmet connecting member 110. The other end of the helmet connecting member 110 can be rotated while inserting the end of the neck protecting member 140 A rotary part 112 formed with a rotation space part at a central part thereof,
The neck protecting member 140 is formed in an inverted Y shape and has one end connected to the helmet connecting member 110 to be inserted into the rotation unit 112 and to be rotated, Is formed,
The left member 141 is provided at its end with a left fastener connected to the left shoulder claw 120 and a right fastener coupled to the right shoulder claw 130 at the end of the right member 142 A docked neck area connected to a bicycle helmet. delete delete The method according to claim 1,
A control protrusion 143a protruded to control the rotating direction of the rotary shaft 143 is formed in the rotary shaft 143 so as to be inserted into the rotary shaft 112 so as to be rotatable. The inner wall surface is provided with an upper slot groove 112a and a middle slot groove 112b and a lower slot groove 112c in which the control protrusion 143a is inserted and rotatable in the left and right direction. Fractured neck injury zone Earth.
5. The method of claim 4,
An upper partitioning step 112d is provided between the upper slot groove 112a and the middle slot groove 112b to control the movement of the control projection 143a to the upper slot groove 112a,
A lower partitioning tab 112e for controlling the movement of the control protrusion 143a to the lower slot groove 112c is formed between the middle slot groove 112b and the lower slot groove 112c,
A plurality of upper passages h1 are formed in the upper partitioning wall 112d at predetermined intervals so that the control protrusion 143a can move to the upper slot 112a.
And a plurality of lower passages h2 for allowing the control protrusion 143a to move to the lower slot groove 112c are formed in the lower partitioning wall 112e at a predetermined interval. Injury room Earth.
6. The method of claim 5,
A toe-shaped neck floating zone connected to a bicycle helmet in which fine protrusions (t) are further formed at the entrance and exit portions of the upper passage (h1) and the lower passage (h2).

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