KR102221649B1 - A Safety equipment for pedestrian - Google Patents

Abstract

The present invention relates to a pedestrian safety device for crosswalk. The pedestrian safety device for crosswalk comprises: a body (110) formed on both sides of the entrance of the crosswalk; a movable body (120) formed to be movable in a vertical direction inside or outside the body (110); a connection member (130) formed in a horizontal direction to connect one upper side of the movable body (120) to each other; an auxiliary body (140) formed to be movable in a vertical direction inside or outside the movable body (120); at least one spacing adjusting members (150) formed in the horizontal direction to connect one side of the auxiliary body (140) to each other; a spacing adjusting unit (142) adjusting the auxiliary body (140) and the spacing adjusting members (150) to decrease a spacing in the vertical direction with the connection member (130) when the movable body (120) moves in an upward direction and adjusting the auxiliary body (140) and the spacing adjusting members (150) to increase the spacing in the vertical direction when the movable body (120) moves in a downward direction; and a visibility securing member (160) formed to be unfolded or folded according to the vertical spacing by connecting the connection member (130) and the spacing adjusting members (150) in the vertical direction. The present invention has the effect of preventing a safety accident by improving the visibility so that a pedestrian can stop at a crosswalk. In particular, the present invention has the effect of adjusting the vertical spacing between the connection member (130) and the spacing adjusting members (150) according to the eye level of the pedestrian.

Description

A Safety equipment for pedestrian}

The present invention relates to a pedestrian safety device for crosswalks, and more particularly, to a pedestrian safety device for pedestrian crossings that improves visibility to prevent safety accidents of pedestrians in advance.

In general, when the green light blinks, vehicle drivers operate the vehicle regardless of whether the pedestrian passes or not, thus creating psychological anxiety for pedestrians, and in severe cases, the vehicle passes through a crosswalk, causing a traffic accident.

In addition, crosswalks in schools or residential complexes often pass by children who lack attention and judgment, but safety devices to induce these children to pass safely through crosswalks have not been presented.

Therefore, conventionally, a barrier bar or the like for passing or blocking a pedestrian is used, but this has a problem in that the load is concentrated in the process of rotating the barrier bar having a cantilever structure in a vertical or horizontal direction, thereby reducing operating efficiency.

In particular, in the process of rotating a blocking rod having a certain length and weight in a vertical or horizontal direction, severe shaking occurs and the operation time increases, making it difficult to quickly respond in an emergency situation.

In addition, conventionally, there is a problem in that children or the elderly who lack discrimination ability are easily exposed to traffic accidents, without having a means for clearly securing visibility at night or in rainy weather.

Korean Utility Model Registration No. 20-0431068 (2006.11.13.) Korea Open Utility Model No. 20-2010-0004407 (2010.04.29.) Japanese Laid-Open Patent No. 23058332 (2011.03.24.) Korean Patent Publication No. 10-2012-0050018 (2012.05.18) Korean Patent Publication No. 10-2013-0114885 (2013.10.21.) Korean Patent Publication No. 10-2014-0148044 (Dec 31, 2014) Korean Patent Publication No. 10-2015-0141210 (2015.12.18.) Korean Patent Registration No. 10-1838879 (2018.03.15.)

Therefore, the present invention has been devised to solve the conventional problem as described above,

An object of the present invention is to provide a pedestrian safety device for crosswalks that can prevent safety accidents by improving visibility so that pedestrians can stop at the crosswalk.

In particular, another object of the present invention is to provide a pedestrian safety device for crosswalks capable of blocking or passing pedestrians by adjusting the vertical gap between the connecting member and the gap adjusting member.

The present invention for achieving the above object,

The main body 110 formed on both sides of the access road of the crosswalk; A moving body 120 formed to move in the vertical direction on the inside or outside of the main body 110; In the pedestrian safety device for a pedestrian crossing comprising a; connecting member 130 formed in a horizontal direction to connect the upper one side of the moving body 120 to each other,

An auxiliary body 140 formed to move in the vertical direction on the inside or outside of the moving body 120; At least one space adjusting member 150 formed in a horizontal direction to connect one side of the auxiliary body 140 to each other; When the moving body 120 moves in the upper direction, the auxiliary body 140 and the gap adjusting member 150 are adjusted so that the gap is reduced in the vertical direction with the connecting member 130, and the moving body 120 When moving in the lower direction, the auxiliary body 140 and the distance control member 150 is a distance control unit 142 for adjusting the distance in the vertical direction and the connection member 130 to increase; It characterized in that it comprises; and a visibility securing member 160 formed to be unfolded or folded according to the vertical distance by connecting the connection member 130 and the space adjusting member 150 in a vertical direction.

Here, a traffic light 112 formed on the outside or on one side of the main body 110; characterized in that it includes.

And formed to be fixed to the inner or outer side of the moving body 120 in contact with the lower or one side of the auxiliary body 140 so that the connection member 130 and the distance adjustment member 150 can adjust the distance away from each other. It characterized in that it includes; spacing control unit (124a).

In addition, it characterized in that it comprises a; position control unit (124b) formed to adjust the vertical position of the space control unit (124a).

In particular, the spacing control unit 142 includes a connector 142c formed on the inner upper portion of the main body 110; A rope (142d) fixed to one end to the connector (142c) and formed to penetrate one side of the auxiliary body (140) in a vertical direction; When the moving body 120 moves upward at the other end of the rope (142d), it moves upward with the rope (142d) and comes into contact with the lower or one side of the auxiliary body 140 to lift it. It characterized in that it includes; a locking hole (142e).

Here, the locking hole (142e) adjusts the position along the length direction of the rope (142d) to reduce the distance between the connection member 130 and the distance adjustment member 150 according to the distance in contact with the auxiliary body (140). It is characterized by being adjustable.

In addition, the distance adjustment unit 142 includes a fixture (142f) formed on the upper portion of the moving body 120; A rope (142d) that fixes one end of the auxiliary body (140) and forms so as to penetrate one side of the fastener (142f) in a vertical direction; A locking hole (142e) formed at the other end of the rope (142d) so as to be in contact with the fixing member (142f) to lift the auxiliary body (140) upward when the moving body (120) moves upward; It characterized in that it comprises a.

At this time, the locking hole 142e adjusts the position along the length direction of the rope 142d to adjust the decreasing distance between the connecting member 130 and the gap adjusting member 150 according to the distance in contact with the fastener 142f. It is characterized by being able to.

The present invention has an effect of preventing safety accidents by improving visibility so that pedestrians can stop at a crosswalk.

In particular, the present invention has the effect of being able to adjust the vertical gap between the connecting member and the gap adjusting member according to the eye level of the pedestrian.

1 is a front view showing the configuration of the present invention pedestrian safety device for crosswalks.
Figure 2 is an enlarged cross-sectional view showing an embodiment of the present invention pedestrian safety device for crosswalks.
3 and 4 are enlarged cross-sectional views showing another embodiment of a pedestrian safety device for crosswalks according to the present invention.
Figures 5 to 7 are reference views for showing the operating state of the present invention pedestrian safety device for crosswalks.

The technical configuration for achieving the object of the present invention as described above will be described with reference to the accompanying drawings.

1 is a front view showing the configuration of the present invention pedestrian safety device for crosswalks, Figure 2 is an enlarged cross-sectional view showing an embodiment of the present invention pedestrian safety device for crosswalks, and Figures 3 and 4 are the present invention It is an enlarged cross-sectional view for showing another embodiment of the pedestrian safety device for crosswalks, and FIGS. 5 to 7 are reference views for showing the operating state of the pedestrian safety device for crosswalks according to the present invention.

The present invention is the main body 110 formed on both sides of the access road of the crosswalk; A moving body 120 formed to move in the vertical direction on the inside or outside of the main body 110; In the pedestrian safety device for a pedestrian crossing comprising a; connecting member 130 formed in a horizontal direction to connect the upper one side of the moving body 120 to each other,

An auxiliary body 140 formed to move in the vertical direction on the inside or outside of the moving body 120; At least one space adjusting member 150 formed in a horizontal direction to connect one side of the auxiliary body 140 to each other; When the moving body 120 moves in the upper direction, the auxiliary body 140 and the gap adjusting member 150 are adjusted so that the gap is reduced in the vertical direction with the connecting member 130, and the moving body 120 When moving in the lower direction, the auxiliary body 140 and the distance control member 150 is a distance control unit 142 for adjusting the distance in the vertical direction and the connection member 130 to increase; And a visibility securing member 160 that connects between the connection member 130 and the spacing adjustment member 150 in a vertical direction so as to be unfolded or folded according to the vertical gap.

In particular, the main body 110 is installed on both sides of the access road of the crosswalk in a direction facing each other, but the upper part is open so that the moving body 120 can be moved up and down in a state in which the moving body 120 is inserted.

At this time, a rail 111 formed in a vertical direction on the inside or outside of the main body 110; Including a rail support unit 121 formed to be movable along the rail 111 on one side of the moving body 120, the moving body 120 is smoothly in the vertical direction along the rail 111 You can move.

Here, the rail support 121 may move vertically along the rail 111 using a bearing or a roller, an LM block, or the like.

In particular, traffic lights 112 formed outside or on one side of the main body 110; including, if the installation location of the traffic lights currently in use by the driver is high or cannot be easily identified due to obstacles, check the traffic lights 112 You can keep the signal.

At this time, the traffic light 112 may automatically operate in conjunction with a traffic signal system currently in use.

In addition, a cover 122 formed on the upper part of the moving body 120 so as to block the upper part of the main body 110; including rainwater or foreign matter can be prevented from flowing into the inner side of the main body 110. have.

In addition, a warning buzzer 125 and a warning light 126 formed on the upper part of the cover 122 may be provided to guide vehicles or pedestrians according to a traffic signal.

In addition, a driving unit 123 formed to move the moving body 120 in the vertical direction inside the main body 110; includes, and in conjunction with the traffic signal system in use, the main body 110 It can be operated in the vertical direction.

The driving unit 123 includes a first rotating body 123a formed on the inner side of the main body 110; A second rotating body (123b) formed on the inner lower portion of the main body (110); A driving motor 123c connected to the second rotating body 123b; And a connection body 123d formed to be connected to one side of the moving body 120 by circulating the first and second rotation bodies 123a and 123b.

Here, the first and second rotating bodies 123a and 123b may use a sprocket or a pulley, and the connecting body 123d may use a chain or a belt.

At this time, a weight body 123e formed on one side of the upper portion of the connection body 123d; including the connection member 130 and the gap adjusting member 150 move downward to block the pedestrian, and the power failure causes the When the driving motor 123c does not operate and turns idle, the moving body 120, the connecting member 130, and the gap adjusting member 150 are relatively moved upward by their own weight while moving downward. You can induce it to pass.

In the present invention, the connecting member 130 and the gap adjusting member 150 are formed of a rope such as metal or synthetic resin material.

In addition, it may include a; tension control unit formed to adjust the tension of the connection member 130.

For this, the tension control unit includes a support 132 formed on the inside of the moving body 120; An elastic body 133 formed on one side of the support 132; It includes; a control member 134 formed to be coupled to one end of the connection member 130 in a state in contact with the elastic body 133.

That is, the adjusting device 134 coupled with one end of the connecting member 130 may move rearward by the elastic force of the elastic body 133 to maintain a constant tension of the connecting member 130.

Here, the elastic body 133 used a compression spring.

Particularly, one end of the connecting member 130 and the adjusting member 134 are coupled in a screw-coupled form, so that the tension can be adjusted by pulling or pushing the connecting member 130 according to the rotation direction.

In addition, a support roller 131 formed to rotate by supporting the connection member 130 on the inner upper part of the moving body 120; including the connection member 130 along the support roller 131 The tension can be adjusted and maintained while moving smoothly.

And the auxiliary body 140 is formed to be movable in the vertical direction on the inside or outside of the moving body 120, so that the gap adjustment member 150 moves in the vertical direction while the connection member 130 and the vertical gap are Induces you to get closer or farther away.

In particular, the auxiliary body 140 may move downward by its own weight and at the same time move the gap adjusting member 150 downward.

Here, a rail 124 formed in a vertical direction on the inside or outside of the moving body 120; It may include; a rail support 141 formed to move along the rail 124 on one side of the auxiliary body 140.

At this time, the rail support 141 may move vertically along the rail 124 using a bearing or a roller, an LM block, or the like.

In particular, a spacing adjuster (124a) formed to be stopped by contacting the lower portion of the auxiliary body 140 or the rail support member 141 on one side of the lower portion of the rail 124; Stops the auxiliary body 140, which moves downward by its own weight, including a position adjuster 124b formed to adjust the position of the spacing adjuster 124a on the inside of the moving body 120 By doing so, it is possible to maintain and adjust the vertical gap between the connecting member 130 and the gap adjusting member 150.

At this time, the position adjusting device 124b is a position in which the auxiliary body 140 moves downward by adjusting the vertical position of the position adjusting device 124b according to the rotation direction by screwing with the space adjusting device 124a. Can be adjusted.

On the other hand, the spacing adjustment member 150 is connected in a horizontal direction to one side of the auxiliary body 140 facing each other as shown in Fig. 4, but it is possible to secure a support so as not to be easily shaken by external shocks and wind. At least one or more may be formed so as to be separated by a predetermined interval in the vertical direction.

And it may include a; tension control unit formed to adjust the tension of the gap control member 150.

The tension control unit includes a support 152 formed on the inside of the auxiliary body 140; An elastic body 153 formed on one side of the support 152; It includes; an adjustment tool 154 formed to be coupled to one end of the gap adjustment member 150 in a state in contact with the elastic body 153.

That is, while the adjustment tool 154 coupled with one end of the gap adjustment member 150 moves backward by the elastic force of the elastic body 153, the tension of the gap adjustment member 150 may be maintained constant.

Here, the elastic body 153 was used as a compression spring.

Particularly, one end of the space adjusting member 150 and the adjusting device 154 are coupled in a screw-coupled form, so that the tension can be adjusted by pulling or pushing the space adjusting member 150 according to the rotation direction.

At this time, the support roller 151 formed to rotate by supporting the space control member 150 on the inner or outer upper part of the auxiliary body 140; including the space control member 150 is the support roller ( The tension can be adjusted and maintained while moving smoothly along 151).

On the other hand, when the moving body 120 moves in the upper direction inside the main body 110 and the moving body 120, the auxiliary body 140 and the gap adjusting member 150 are lifted and moved upward, When the moving body 120 moves downward, the auxiliary body 140 and the gap adjusting member 150 may include a gap adjusting unit 142 configured to move downward by their own weight.

An embodiment of the spacing control unit 142 for this purpose, as shown in Figure 2, guide rollers (142a, 142b) formed on the upper side of the moving body 120; A connector (142c) formed on the inner upper portion of the main body 110; A rope (142d) which fixes one end to the connector (142c) and circulates the guide rollers (142a, 142b) to penetrate one side of the auxiliary body (140) in a vertical direction; When the moving body 120 moves upward at the other end of the rope (142d), it moves upward with the rope (142d) and comes into contact with the lower or one side of the auxiliary body 140 to lift it. It includes; to the locking hole (142e).

That is, when blocking a pedestrian, the auxiliary body 140 can penetrate the rope 142d while moving in the lower direction. Conversely, when the moving body 120 is moved upward, one end of the rope 142d Since it is fixed to the connector 142c, the locking hole 142e located at the other end relatively moves upward and comes in contact with the lower or one side of the auxiliary body 140 and lifts up, so that the connection member 130 and the As the upper and lower intervals of the interval adjusting member 150 are reduced, pedestrians may pass.

Here, the locking hole 142e is formed to adjust the position along the length direction of the rope 142d, so that the auxiliary body 140 adjusts the distance at which the locking hole 142e abuts the lower portion or one side of the auxiliary body 140. It is possible to adjust the distance or spacing at which the body 140 and the spacing control member 150 are folded in the upper direction.

At this time, the locking hole 142e may be fixed using a fixing means such as a screw connection or a clamp with the rope 142d.

In particular, the locking hole 142e is formed to have a certain weight, so that the rope 142d is not easily shaken so that it can always be maintained in a vertical direction.

In addition, another embodiment of the distance adjustment unit 142 may include guide rollers 142a and 142b formed on one side of the upper portion of the moving body 120 as shown in FIG. 3; A fixture (142f) formed on the upper portion of the moving body (120); A rope (142d) that fixes one end of the auxiliary body (140) and circulates the guide rollers (142a, 142b) to penetrate one side of the fixture (142f) in a vertical direction; A locking hole (142e) formed at the other end of the rope (142d) so as to be in contact with the fixing member (142f) to lift the auxiliary body (140) upward when the moving body (120) moves upward; Includes.

That is, in order to block pedestrians, when the auxiliary body 140 moves downward, the rope 142d fixed to one side of the auxiliary body 140 simultaneously moves downward, and conversely, the moving body 120 When moving in the upward direction, the locking hole 142e located on the other side of the rope 142d gradually moves upward and is fixed in contact with the fixing member 142f, so that the moving body 120 is relatively lifted in the upward direction. Therefore, the vertical gap between the connecting member 130 and the gap adjusting member 150 is reduced, and the pedestrian can pass.

Here, the locking hole 142e is formed to be able to adjust the position along the length direction of the rope 142d to adjust the distance in which the locking hole 142e abuts the fastener 142f, and the auxiliary body 140 and It is possible to adjust the distance or spacing at which the spacing adjusting member 150 is folded upwardly from each other.

At this time, the locking hole 142e may be fixed using a fixing means such as a screw connection or a clamp with the rope 142d.

In particular, the locking hole 142e is formed to have a certain weight, so that the rope 142d is not easily shaken so that it can always be maintained in a vertical direction.

Including a detachable portion 161 formed along the longitudinal direction above and below the visibility securing member 160, the connection member 130 and the spacing adjustment member 150 may be detached to a designated position.

In addition, the visibility securing member 160 may be formed of a rubber or synthetic resin material to secure flexibility so that it can be unfolded or folded according to the vertical gap between the connecting member 130 and the gap adjusting member 150.

In particular, the visibility securing member 160 may be coated with a luminous material as well as a luminous material on the surface so as to secure night visibility.

In addition, warning phrases or advertisement phrases may be marked on the surface of the visibility securing member 160.

Therefore, as shown in FIG. 5, the moving body 120 and the connecting member 130 move downward and the auxiliary body 140 moves downward by their own weight, and the connecting member ( 130) and the gap adjusting member 150, the vertical gap is increased and at the same time the visibility securing member 160 is unfolded to improve the visibility so that the pedestrian can stop and wait at the crosswalk.

On the contrary, as shown in FIGS. 6 and 7, the moving body 120 and the connecting member 130 move upward and the gap adjusting member 150 moves upward while the connecting member 130 As the upper and lower intervals are reduced and the visibility securing member 160 is folded at the same time, the pedestrian can pass through the crosswalk without interference.

As described above, the exemplary embodiment of the present invention has been described in detail, but the scope of the present invention is not limited thereto, and the scope of the present invention is included to the extent substantially equal to the exemplary embodiment of the present invention. Of course.

100: pedestrian safety device for crosswalks
110: main body 111: rail
112: traffic light
120: moving body 121: rail support
122: cover 123: drive unit
123a: first rotating body 123b: second rotating body
123c: drive motor 123d: connector
123e: weight 124: rail
124a: spacing adjuster 124b: position adjuster
125: warning buzzer 126: warning light
130: connecting member 131: support roller
132: support 133: elastic body
134: adjuster 140: auxiliary body
141: rail support 142: gap adjustment unit
142a, 142b: guide roller 142c: connector
142d: rope 142e: hook
142f: fixture
150: gap adjustment member 151: support roller
152: support 153: elastic body
154: adjuster 160: visibility securing member

Claims (8)

The main body 110 formed on both sides of the access road of the crosswalk; A moving body 120 formed to move in the vertical direction on the inside or outside of the main body 110; In the pedestrian safety device for a pedestrian crossing comprising a; connecting member 130 formed in a horizontal direction to connect the upper one side of the moving body 120 to each other,
An auxiliary body 140 formed to move in the vertical direction on the inside or outside of the moving body 120; At least one or more spacing adjustment members 150 formed in a horizontal direction to connect one side of the auxiliary body 140 to each other; When the moving body 120 moves upward, the auxiliary body 140 and the gap adjusting member 150 are adjusted so that the gap is reduced in the vertical direction with the connecting member 130, and the moving body 120 When moving in the lower direction, the auxiliary body 140 and the spacing adjusting member 150 are spaced apart from the connecting member 130 in a vertical direction to adjust the distance adjustment unit 142; A pedestrian crossing comprising: a visibility securing member 160 that connects between the connecting member 130 and the gap adjusting member 150 in a vertical direction so as to be unfolded or folded according to the vertical gap. safety device. The pedestrian safety device for pedestrian crossing according to claim 1, comprising: a traffic light 112 formed outside or on one side of the main body 110. The method according to claim 1, wherein the connection member 130 and the distance adjustment member 150 are fixed to each other by abutting and fixing to the lower or one side of the auxiliary body 140 on the inside or outside of the moving body 120. Pedestrian safety device for pedestrian crossing comprising; The pedestrian safety device for pedestrian crossing according to claim 3, comprising: a position control unit (124b) formed to adjust the vertical position of the distance control unit (124a). The method according to claim 1, wherein the distance control unit (142) is a connector (142c) formed on the inner upper portion of the main body (110); A rope (142d) fixed to one end to the connector (142c) and formed to penetrate one side of the auxiliary body (140) in a vertical direction; When the moving body 120 moves upward at the other end of the rope (142d), it moves upward with the rope (142d) and comes into contact with the lower or one side of the auxiliary body 140 to lift it. A pedestrian safety device for a pedestrian crossing, comprising: a locking hole (142e). The method according to claim 5, wherein the locking hole (142e) adjusts the position along the length direction of the rope (142d) according to the distance in contact with the auxiliary body (140), the connection member (130) and the distance adjustment member (150) Pedestrian safety device for pedestrian crossing, characterized in that it is possible to adjust the spacing that decreases from each other. The method according to claim 1, wherein the space control unit (142) is a fixture (142f) formed on the upper portion of the moving body (120); A rope (142d) that fixes one end of the auxiliary body (140) and forms to penetrate one side of the fastener (142f) in a vertical direction; A locking hole (142e) formed at the other end of the rope (142d) so as to be in contact with the fixing member (142f) to lift the auxiliary body (140) upward when the moving body (120) moves upward; Pedestrian safety device for pedestrian crossing, characterized in that it comprises a. The method according to claim 7, wherein the locking hole (142e) by adjusting the position along the length direction of the rope (142d) according to the distance in contact with the fixing member (142f), the connection member 130 and the distance adjustment member 150 Pedestrian safety device for crosswalks, characterized in that it is possible to adjust the spacing that decreases from each other.

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