KR20230015804A - Foldable Entry Bar - Google Patents

Abstract

The present invention relates to a foldable entry prohibition bar which can direct objects to a safe direction. The foldable entry prohibition bar includes: a variable unit in which a plurality of variable members are formed to be frames flexible in a lengthwise direction; a hook fixing unit which is formed on one end and another end of the variable unit in a pillar shape and includes at least one protrusion formed along an outer circumferential surface; a hook unit which is formed in a hook shape to be installed in a rubber cone; and a hook connection unit which is connected to the hook unit and in which a predetermined space is formed to be coupled to the hook fixing unit and a plurality of grooves are formed along an inner circumferential surface. An angle of the variable unit is adjusted according to a position where the at least one protrusion of the hook fixing unit is inserted into the groove of the hook connection unit.

Description

Foldable Entry Bar}

The present invention relates to a foldable entry prohibition bar, and more particularly, is mounted on a lavacon, is foldable and is easy to store and expand, and is installed in a construction site, no-parking zone, no-entry zone, dangerous zone, etc. to allow access of objects It is about a folding bar that blocks entry and directs it in a safe direction.

A lavacon is installed to prevent intrusion of approaching objects such as construction sites, no-parking zones, no-entry zones, and dangerous zones, and directs them in a safe direction by emitting light. In the prior art, Korea Utility Model Registration No. 20-0484189 (traffic cone combined with LED light emitting device) has been disclosed.

However, objects can easily penetrate between a plurality of lavacons provided in construction sites, no-parking zones, no-entry zones, and danger zones, and there is a limit to securing the visibility of objects only with the lavacons, and safety accidents occur, It can cause problems that cause human life and property loss.

In order to solve this problem, there is a need for a foldable entry prohibition rod capable of preventing an object from entering between the lava cones and directing the object in a safe direction.

In order to solve the above problems, by designing a foldable entry bar that can be mounted on the lavacon, the length is adjusted in the longitudinal direction so that the object invades the construction site, no-parking zone, no-entry zone, dangerous zone, etc. It is possible to adjust, and the LED module is provided to provide a foldable entry prohibition bar that can indicate an object in a safe direction.

A foldable entry prohibition bar according to a first embodiment of the present invention for solving the above problems includes a variable part formed of a frame capable of extending and contracting a plurality of variable members along the longitudinal direction; Doedoe formed in the shape of a column at one end and the other end of the variable part, the ring fixing portion including one or more protrusions formed along the outer circumferential surface; A ring portion formed in a ring shape to be installed in the lavacon and a ring connection portion connected to the ring portion and having a predetermined space formed therein so as to be coupled with the ring fixing portion and having a plurality of grooves formed along the inner circumferential surface, An angle of the variable part may be adjusted according to a position where one or more protrusions of the ring fixing part are inserted into the groove of the ring connecting part.

In addition, the frame may be formed in a rhombic shape by combining a plurality of the variable members, and may be characterized in that the plurality of members are folded to be stretchable along the longitudinal direction.

In addition, the variable unit may include an LED module included in the variable member for pointing an object in a safe direction.

In addition, the ring unit is provided with one or more of an ultrasonic sensor, a laser sensor, and an illuminance sensor, and receives information collected from the sensor unit and the sensor unit that collects information on object approach or brightness of the external environment and operates the LED module. It may include a control unit for controlling.

In addition, the ring portion includes a ring rail formed along an outer circumferential surface so that the position of the ring connecting portion can be adjusted, and the ring connecting portion includes a ring movable member formed on the other side and inserted into the ring rail to be movable. can do.

In addition, the ring portion may be formed in a band form, and may be characterized in that the circumference is adjusted according to the size of the labacon.

The variable part of the foldable entry bar according to the second embodiment of the present invention is formed in a multi-stage structure and further includes a support part having one end rotatably installed on one or more variable members, and the support part is installed on the lava cone. When it is rotated, it may be characterized in that it extends in the direction of the ground and is supported on the ground.

The variable part of the foldable entry bar according to the third embodiment of the present invention is formed to have a length in the longitudinal direction of the variable member on which the ring fixing part is installed, so that the height of the ring fixing part is adjusted according to the movement of the rail. It may include a part, and the rail part may be characterized in that a plurality of rail holes are formed along the longitudinal direction so that a fixing member is inserted to fix the position of the ring fixing part.

The foldable entry bar according to the embodiment of the present invention as described above is convenient for storage because it is easy to compress and expand, and is mounted on a lava cone in the longitudinal direction according to environments such as construction sites, parking prohibited areas, entry prohibited areas, and dangerous areas. As the length is stretched, the intrusion prevention range of the object can be easily expanded.

In addition, the angle of the variable part is adjusted according to the position where the protrusion of the ring fixing part is coupled to the groove of the ring connection part, so that visibility can be secured.

In addition, the sensor unit for detecting an object or detecting the brightness of an external environment controls the brightness of the LED module, so that visibility of the object may be secured.

In addition, a support portion may be formed on the variable portion to form a fixing force on the ground.

In addition, by forming a ring rail on the variable part, it is possible to secure the visibility of the foldable entry bar by adjusting the position where the ring fixing part is coupled according to the angle of the ground or the lava cone of different size.

1 is a perspective view showing a state in which a foldable entry prohibition rod according to a first embodiment of the present invention is installed in a lava cone.
Figure 2 is an exemplary view showing a state in which the variable portion of the foldable access bar of Figure 1 is changed.
Figure 3 is a perspective view showing the state of the LED module provided in the variable portion of Figure 1 and the sensor portion provided in the ring portion and the control unit.
Figure 4 is a perspective view showing the state of the ring fixing portion connected to the variable portion of Figure 1;
5 (a) and (b) are perspective views showing the state of the ring portion and the ring connection portion of FIG.
6 is a block diagram showing the configuration of the sensor unit of FIG. 3 .
Figure 7 (a) and (b) is an exemplary view showing a state in which the angle is adjusted by combining the groove formed according to the separation distance of the ring connection portion of FIG. 5 with the protrusion of the ring fixing portion.
8 is an exemplary view showing a state in which the ring portion of FIG. 5 is formed in a band form.
9 is a perspective view showing a state in which the ring portion of FIG. 8 is coupled to lavacon.
10 is a perspective view showing a state in which a ring rail is formed in the ring portion of FIG. 1;
11 is a cross-sectional view showing a state in which the rail portion of the ring portion of FIG. 10 and the ring moving member of the ring connecting portion are coupled.
12 is an exemplary view showing a state in which the angle of the connecting portion of FIG. 10 is adjusted and installed according to the location of the lava cone of FIG. 11 .
13 (a) and (b) are exemplary diagrams showing how the support unit is operated in the variable part of the foldable access bar according to the second embodiment of the present invention.
14 is a perspective view showing a state in which a rail unit is provided in a variable part of a foldable access bar according to a third embodiment of the present invention.
15 is an exploded perspective view showing an exploded view of the rail part of FIG. 14;
16 is an exemplary use view showing a state in which the height of the hook fixing part is adjusted according to the ground of the foldable entry bar according to the third embodiment of the present invention.

Hereinafter, the description of the present invention with reference to the drawings is not limited to specific embodiments, and various transformations may be applied and various embodiments may be applied. In addition, the content described below should be understood to include all conversions, equivalents, or substitutes included in the spirit and scope of the present invention.

In the following description, terms such as first and second are terms used to describe various components, and are not limited in meaning to themselves, and are used only for the purpose of distinguishing one component from another.

Like reference numbers used throughout this specification indicate like elements.

Singular expressions used in the present invention include plural expressions unless the context clearly dictates otherwise. In addition, terms such as “include,” “have,” or “have” described below indicate the presence or possibility of addition of features, numbers, steps, operations, components, parts, or combinations thereof described in the specification. It should be understood that it is not excluded in advance.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which the present invention belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related art, and unless explicitly defined in the present application, it should not be interpreted in an ideal or excessively formal meaning. don't

In addition, in the description with reference to the accompanying drawings, the same reference numerals are given to the same components regardless of reference numerals, and overlapping descriptions thereof will be omitted. In describing the present invention, if it is determined that a detailed description of related known technologies may unnecessarily obscure the subject matter of the present invention, the detailed description will be omitted.

Hereinafter, an embodiment of the present invention will be described in detail with reference to FIGS. 1 to 16 attached.

1 is a perspective view showing a state in which a foldable entry prohibition rod according to a first embodiment of the present invention is installed in a lava cone.

Figure 2 is an exemplary view showing a state in which the variable portion of the foldable access bar of Figure 1 is changed.

Figure 3 is a perspective view showing the appearance of the LED module provided in the variable part of Figure 1, the sensor unit and the control unit provided in the ring part, Figure 4 is a perspective view showing the state of the ring fixing part connected to the variable part of Figure 1, Figure 5 (a) and (b) is a perspective view showing the appearance of the ring portion and the ring connection portion of Figure 1, Figure 6 is a block diagram showing the configuration of the sensor portion of Figure 3, Figure 7 (a) and (b) ) is an exemplary view showing a state in which the groove formed according to the separation distance of the ring connection part of FIG. 5 is coupled with the protrusion of the ring fixing part and the angle is adjusted, and FIG. 8 is an exemplary view showing a state in which the ring part of FIG. 9 is a perspective view showing a state in which the ring part of FIG. 8 is coupled to the lavacon, FIG. 10 is a perspective view showing a state in which a ring rail is formed in the ring part of FIG. 1, and FIG. It is a cross-sectional view showing a state in which the ring movable member of the ring connection unit is coupled, and FIG. 12 is an exemplary view showing a state in which the angle of the ring connection unit of FIG. 10 is adjusted and installed according to the location of the lava cone of FIG.

Referring to FIGS. 1 and 2, the foldable entry bar 1 according to the first embodiment of the present invention includes a variable part 100, a ring fixing part 200, a ring part 300 and a ring connecting part 400 can include

First, prior to the above description, the foldable access bar 1 of the present invention is mounted on two lavacons (SV) installed in construction sites, no-parking areas, no-entry areas, dangerous areas, etc., where, here, the lavacons (SV) ) is a column-shaped configuration such as a safety mark triangular cone, color cone, and heavy cone, and should be understood as a configuration on the same line.

The variable unit 100 may include a plurality of variable members 111 formed of the frame 110 .

Here, the variable member 111 may be formed of a material that is lightweight and durable, and may be formed of any one of carbon material, plastic, aluminum, and polycarbonate (PC).

Meanwhile, the plurality of variable members 111 may be coupled with shafts or hinges to form a frame so as to be stretchable in the longitudinal direction.

For example, as shown in the drawing, the variable unit 100 may be formed as a diamond-shaped frame 110 by combining a plurality of variable members 111 .

More specifically, the variable unit 100 may most preferably have a form in which a plurality of diamond-shaped frames 110 are folded to be stretchable in the longitudinal direction according to the installation environment, but this is shown for ease of understanding. Since it is only one form of an embodiment of the present invention, it is not necessarily limited thereto, and all length variable means for changing the total length of the variable unit 100 may be used.

For example, a link joint structure is formed by combining a plurality of variable members 111 with a hinge or a shaft, or two or more variable members 111 are connected by a hinge to form a folding frame that rotates in the longitudinal direction. It can be variable, and the plurality of variable members 111 are formed in a multi-stage structure, and can be variable in the longitudinal direction through retraction or withdrawal, so it is not limited thereto.

Referring to FIG. 3 , the variable unit 100 may further include an LED module 120 .

A plurality of LED modules 120 may be provided in one or more variable members 111 .

Here, the LED module 120 is preferably formed on the variable part 100, and the safe direction is formed as a ">" mark, a "<" mark, or an "X" mark according to the shape of the variable part 100, and is selectively formed. It may be driven to produce a safety display, and a plurality of LED modules 120 may be attached to and detached from a detachable member (not shown) of the variable unit 100 and driven to selectively produce a safety display, but is not limited thereto. .

Accordingly, the LED module 120 prevents access of the object, and secures visibility such as brightness control, sequential blinking, and color conversion to indicate in a safe direction, thereby increasing the visibility of the object.

The LED module 120 is provided on the front and rear surfaces of the variable unit 100 to indicate a safe direction in both directions, but is not limited thereto and may be provided on only one side.

Referring to FIG. 4 , the ring fixing part 200 may be formed in a pillar shape at one end and the other end of the variable part 100 .

Here, the ring fixing part 200 is preferably formed in a circular column shape, but may be formed in a quadrangular column, triangular column, and polygonal column shape, so it is not limited thereto.

In addition, the ring fixing part 200 may be connected to the variable part 100 through the connecting member 220 and may be integrally formed with the variable part 100, so it is not limited thereto.

One or more protrusions 210 may be formed along the outer circumferential surface of the ring fixing part 200 .

The protrusions 210 are inserted into and fixed to the groove 410 of the ring connection part 400, and it is preferable to have two or more. When a plurality of protrusions 210 are formed, the bonding force can be increased, but the number of protrusions 210 formed is Not limited.

Referring to (a) and (b) of FIG. 5, the ring part 300 is connected to one or more ring connection parts 400, and may be formed as a detachable structure or may be formed as an integrated structure, so it is limited thereto. I never do that.

Here, referring again to FIG. 3 , the ring part 300 may include a sensor part 310 and a control part 320.

The sensor unit 310 is a device interlocked with the controller 320 and, referring to FIG. 6 , may include one or more of an ultrasonic sensor 310a, a laser sensor 310b, and an illuminance sensor 310c.

At this time, the installation position of the sensor unit 310 is not limited, and may be provided on the ring unit 300 or on one or more variable members 111 of the variable unit 100 .

Here, the ultrasonic sensor 310a and the laser sensor 310b may detect the approach of an object, and the illuminance sensor 310c may detect the brightness of an external environment.

The control unit 320 may control the LED module 120 by receiving access information of an object detected by the sensor unit 310 and brightness information of an external environment.

Accordingly, the control unit 320 receives the approach information of the object detected by the sensor unit 310 and the brightness information of the external environment, and easily recognizes the object according to day or night or a shady location or a location with strong sunlight. It is possible to control the brightness of the LED module 120 so as to ensure, sequential blinking and color conversion.

In addition, the control unit 320 may generate noise when an object sensed by the sensor unit 310 approaches a certain distance when a notification unit (not shown) generating noise is provided in the variable unit 100 and the object approaches You may be able to prevent that.

At this time, the control unit 320 may control the LED module 120 to blink sequentially through wired/wireless communication with the user terminal, but is not necessarily limited thereto, and through a control button (not shown) provided in the control unit 320. The LED module 120 can be controlled to blink sequentially.

In more detail, the control unit 320 may control the LED module 120 to blink from one end to the other end or from the other end to one end of the variable unit 100, and may be blinked at the same time or given a pattern.

Meanwhile, when the LED modules 120 are formed in the plurality of variable units 100, the control unit 320 can control each other to be synchronized when the LED modules 120 blink sequentially.

In addition, the ring portion 300 may be formed in a ring shape to be installed in the lavacon, but is not limited thereto, and may be easily formed for installation according to the shape of the lavacon.

On the other hand, the ring connection portion 400 has a predetermined space formed therein, and a plurality of grooves 410 may be formed so that one or more protrusions 210 of the above-described ring fixing portion 200 are coupled.

In more detail, when the groove 410 is formed as shown in (a) of FIG. 7, the ring connection part 400 can be coupled with the protrusion 210 of the ring fixing part 200 as shown in (a) of FIG. In order to more finely adjust the angle, the plurality of grooves 410 of the ring connection part 400 are formed with a short separation distance as shown in FIG. Depending on the location, the angle of the variable unit 100 may be adjusted as shown in (b) of FIG. 8 . Accordingly, as the plurality of grooves 410 of the ring connection part 400 are provided, the angle is adjusted according to the environment in which they are installed, so that the visibility of the foldable access bar 1 can be secured.

In addition, the protrusion 210 of the ring fixing part 200 and the groove 410 of the ring connection part 400 may be formed of a magnetic material that generates an attraction to each other, so that they may have a more robust bonding force.

On the other hand, referring to Figure 9, the ring portion 300 is formed in the form of a band, may include a buckle portion 330 to adjust the circumference according to the size of the circumference of the lavacon.

More specifically, when different lavacons are provided, such as construction sites, no-parking zones, no-entry zones, and dangerous zones, the circumference is adjusted through the buckle part 330 of the ring part 300, as shown in FIG. (SV) can be installed with a foldable entry bar (1).

Referring to FIG. 9 , the ring part 300 may include a ring rail 340 that enables the position of the ring connecting part 400 to be adjusted.

In addition, the ring connection unit 400 may include a ring moving member 420 whose position is moved in the ring rail 340 .

In more detail, referring to FIG. 10, the ring part 300 forms a ring rail 340 therein, and the ring connection part 400 is connected to the ring moving member 420, according to the ring rail 340. The ring connection part 400 can be adjusted to be moved.

Here, the ring rail 340 is preferably formed as a rail, but may be formed in the form of a gear or formed with a guide groove so that the ring moving member 420 slides, but is not limited thereto, and the ring connecting portion 400 ) can be formed in an easy configuration for movement.

Accordingly, a preferred example of use is when two or more ring connection parts 400 are provided in the ring part 300, as shown in FIG. 340), the angle is variously adjusted in the horizontal direction, so that the folding bar 1 can be variously adjusted in the horizontal direction in one lava cone (SV).

13 (a) and (b) are exemplary diagrams showing how the support unit is operated in the variable part of the foldable access bar according to the second embodiment of the present invention.

Referring to (a) and (b) of FIG. 13, the variable part 100 of the foldable entry bar 1 according to the second embodiment of the present invention further includes one or more support parts 130, (100) can form a bearing force on the ground.

Here, except for the support part 130, the foldable access bar 1 according to the second embodiment of the present invention is substantially the same as that of the first embodiment of the present invention.

Therefore, only the support part 130 will be described.

First, the support part 130 is connected to one or more variable members 111 of the variable part 100, and is formed in a multi-stage structure so that it can be drawn in or out to be variable in the longitudinal direction.

On the other hand, the support portion 130 is preferably formed in a multi-stage structure as shown in the drawings, for example, but is not necessarily limited thereto, and may be formed in a foldable structure by combining two or more bars with a hinge.

More specifically, the support part 130 is rotated as shown in (b) of FIG. 12 to form a supporting force on the ground, and the withdrawn support part 130 can form a fixing force on the ground, so that external forces such as wind power Accordingly, it is possible to prevent the variable unit 100 from falling down.

Accordingly, the lower end to be drawn out of the support part 130 is formed of a material such as rubber or silicone that forms frictional force on the ground to form a fixing force on the ground, and can be supported on the ground, formed in an awl shape, or supported on the ground It can be formed in the following easy configuration, but is not limited thereto.

In addition, when provided together on the front or rear surface of the variable unit 100, a more robust fixing force can be formed, so the installation position is not limited to this, but it is preferable to install on a surface where the LED module 120 is not provided. do.

14 is a perspective view showing a state in which a rail part is provided in a variable part of a foldable access bar according to a third embodiment of the present invention, and FIG. 15 is an exploded perspective view showing an exploded state of the rail part of FIG. 14, and FIG. 16 is this It is an example of use showing the state that the height of the hook fixing part is adjusted according to the ground of the foldable entry bar according to the third embodiment of the invention.

Referring to FIG. 14, the variable part 100 of the foldable prohibition bar 1 according to the third embodiment of the present invention further includes a rail part 140 to move the position of the ring fixing part 200 there is.

Here, except for the rail unit 140, the foldable access bar 1 according to the third embodiment of the present invention is substantially the same as that of the first embodiment of the present invention.

Therefore, only the rail part 140 formed at the location where the ring fixing part 200 is installed in the variable part 100 will be described.

In more detail, referring to FIG. 15 , the rail unit 140 may be formed to have a length in the longitudinal direction of the deformable member 111, and a plurality of through rail holes 141 may be formed.

In addition, the ring fixing part 200 may include a rail moving member 230 having a fixing hole capable of moving along the rail part 140 at one end of the connecting member 220 that is formed by extension.

Here, the rail movable member 230 may be attached or detached from the rail unit 140 or integrally formed, but is not limited thereto.

The fixing member 240 may be inserted into the rail hole 141 of the rail part 140 and the fixing hole of the rail movable member 230 so that the ring fixing part 200 may be fixed at a moving position.

Accordingly, the ring fixing part 200 moved along the longitudinal direction of the rail part 140 may be fixed through the fixing member 240 at a place where the inclination of the ground is different, as shown in FIG. 16 .

In addition, in the lavacons (SV) having different sizes, the hook fixing part 200 is adjusted in height from the rail part 140 to form the horizontal of the foldable entry bar 1, so that the visibility of the object can be secured.

Although the embodiments of the present invention have been described with reference to the accompanying drawings, those skilled in the art can implement them in other specific forms without changing the technical spirit or essential features of the present invention. you will be able to understand Therefore, the embodiments described above are illustrative in all respects and are not restrictive.

1 : Foldable entry bar
100: variable part
110: frame
111: variable member
120: LED module
130: support
140: rail part
141: rail hall
200: ring fixing part
210: protrusion
220: connecting member
230: rail moving member
240: fixing member
300: ring part
310: sensor unit
310a: ultrasonic sensor
310b: laser sensor
310c: light sensor
320: control unit
330: buckle part
340: Gori rail
400: ring connection part
410: home
420: ring moving member
SV: Ravacon

Claims (8)

a variable unit formed of a frame capable of extending and contracting in a longitudinal direction of a plurality of variable members;
Doedoe formed in the shape of a column at one end and the other end of the variable part, the ring fixing portion including one or more protrusions formed along the outer circumferential surface;
A ring part formed in a ring shape to be installed on the lavacon, and
A ring connection portion connected to the ring portion and having a predetermined space formed therein so as to be coupled with the ring fixing portion and having a plurality of grooves formed along an inner circumferential surface thereof;
Foldable entry bar, characterized in that the angle of the variable portion is adjusted according to the position in which the at least one protrusion of the ring fixing portion is inserted into the groove of the ring connecting portion.
According to claim 1,
the frame,
A plurality of the variable members are combined to form a diamond shape, and the plurality of foldable entry prohibition rods are folded and stretchable in the longitudinal direction.
According to claim 1,
The variable part,
A foldable entry prohibition bar including an LED module provided on the variable member for directing an object in a safe direction.
According to claim 3,
The ring part,
A sensor unit provided with at least one of an ultrasonic sensor, a laser sensor, and an illuminance sensor to collect information on object approach or brightness of an external environment; and
A folding bar including a control unit for receiving the information collected from the sensor unit and controlling the LED module.
According to claim 1,
The ring part,
It includes a ring rail formed along the outer circumferential surface so that the position of the ring connection portion can be adjusted,
The ring connection part,
A foldable entry bar including a ring movable member formed on the other side and inserted into the ring rail to move.
According to claim 1,
The ring part,
Formed in the form of a band, a folding entry barrier characterized in that the circumference is adjusted according to the size of the lavacon.
According to claim 1,
The variable part,
It is formed in a multi-stage structure and further includes a support having one end rotatably installed in one or more variable members,
the support,
When installed in the lavacon, the folding entry bar is rotated and extended in the direction of the ground to be supported on the ground.
According to claim 1,
The variable part,
A rail part formed to have a length in the longitudinal direction of the variable member on which the ring fixing part is installed, so that the height of the ring fixing part is adjusted according to movement,
The rail part,
A plurality of rail holes are formed along the longitudinal direction to insert a fixing member to fix the position of the ring fixing portion.

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