KR20180003661U - A roller for advertising sheet - Google Patents

Abstract

The present invention relates to a leaflet attachment roller, and more particularly, to a leaflet attachment roller comprising a support roller and a first and second rotary shafts, a compression roller for attaching a leaflet to the roller frame, a head roller for temporarily holding the leaflet, Quot;

Description

A ROLLER FOR ADVERTISING SHEET [0002]

The present invention relates to a leaflet attachment roller, and more particularly, to a leaflet attachment roller comprising a support roller and a first and second rotary shafts, a compression roller for attaching a leaflet to the roller frame, a head roller for temporarily holding the leaflet, Quot;

The leaflets for advertisement purpose are generally attached to the bulletin board or the wall through the manual operation of the operator. It is preferable that the advertisement leaflet is attached so as to be easily exposed to the eyes of a large number of people.

However, since the work of attaching the leaflet mainly depends on the manual operation, in order to attach the leaflet to the position where the operator's height and arm are over the height, it is necessary to raise a separate height such as a ladder.

It is inconvenient for the operator to move the ladder together when the amount of the leaflets to be attached is large and the place to be attached is dispersed in many places, and a time loss occurs in installing and disassembling the ladder.

On the other hand, as a technique for applying a paint to a wall in a high position with a roller, a Korean public utility model (20-1991-0008214, published on Oct. 12, 1991) has been disclosed. However, It is insufficient to accommodate the demands of the advertisers and workers who want to attach them.

Utility model of Korea public announcement (20-1991-0008214, publication date October 10, 1991)

Accordingly, the present invention provides a leaflet attachment roller,

First, it is an object of the present invention to provide a length adjusting function for facilitating work on a bulletin board or a wall having a high position where a flyer is to be attached.

Secondly, there is a purpose of effectively attaching the leaflet through the pressing roller which is pivotally coupled about the first rotation axis.

Thirdly, there is an object to facilitate the operation by temporarily holding the flyer through the head roller which is pivotally coupled about the second rotation shaft.

Fourthly, there is an object to provide a supporting structure of a roller frame in development type so that a work of attaching a leaflet larger than a roller frame can be easily performed.

Fifth, there is a purpose of providing a fixing clip for fixing each connecting rod after adjusting the length thereof, thereby simplifying the height adjustment.

Sixth, there is an object to provide an illumination lamp at the front end of the roller frame to minimize the inconvenience of night work.

 Seventh, the outer periphery of the squeeze roller is made of a hard material to prevent contamination and to facilitate cleaning, and the inside is made of an elastic material to increase the effect of squeezing when a leaflet is attached.

Eighth, there is a purpose of providing a projection of a hard material on the outer surface of the head roller to effectively detach the temporarily fixed flyer.

Ninth, the shafts of the squeeze roller and the head roller are parallel, and the angle of the two rollers in the direction of the cross section is obtuse, so that the attachment of the leaflet at a high place is efficient and simple.

The technical problems to be solved by the present invention are not limited to the technical problems mentioned above, and other technical problems which are not mentioned are clearly described from the following description to those skilled in the art It can be understood.

The flyer-attaching roller according to an embodiment of the present invention for realizing the above-mentioned problems includes a first support shaft 101 and a first rotation shaft 102 crossing the inside of the support 101. The first rotation shaft 102, And a roller frame 100 having a second rotating shaft 103 at an upper portion thereof which is bent at an obtuse angle and extended at one end.

The pressing roller 200 may have a cylindrical shape such that at least one end of the first rotating shaft 102 is coupled to the first rotating shaft 102 to rotate.

In addition, the head roller 300 may include a cylindrical roller shaft 300 coupled to at least one end of the second rotary shaft 103 so as to rotate.

In addition, a coupling member provided under the roller frame 200, which is opposite to the second rotation axis 103 of the roller frame 100, may be included.

Further, the connecting rod 400 may include a connecting rod 400 that is fastened at one end to the coupling member.

The diameter of the cylinder of the compression roller 200 is larger than the diameter of the cylinder of the head roller 300 and the first rotation axis 102 and the second rotation axis 103 are parallel to each other. can do.

Here, the roller frame 100 includes two support rods 101, which are provided at seven sides of the support rods 101, and are formed in two rectangular shapes with the first rotation shaft 102 crossing the inside of the support rods 101 as common sides, And two rectangles may be formed to bend at an obtuse angle in the first rotation axis 102. [

The pressing roller 200 may be detachably attached to the first rotating shaft 102.

The pressing roller 200 may be formed of a hard material on the outer circumferential surface of the cylinder of the pressing roller 200 and an elastic material on the outer circumferential surface of the pressing roller 200.

Meanwhile, the head roller 300 may have a protrusion 301 made of a hard material on the cylindrical outer circumferential surface of the head roller 300.

The protrusion 301 may have a circular ring shape in the same direction as the rotation direction of the head roller 300, and a protrusion 301 made of a hard material may be formed on the outer circumferential surface of the cylinder.

The length of the head roller 300 may be smaller than the length of the pressing roller 200.

One or more connecting rods (400) may be provided, and the connecting rods (400) may be fitted to each other or an outer ring portion formed with an inner ring portion and a male screw ridge may be formed.

The connecting rod 400 may include a fixing clip 401 to surround the connecting rod 400 to fix the connecting rod 400 in a length-adjusted state.

The support base 101 constituting the second rotation shaft 103 may further include an illumination lamp 104 on one side or both sides of the outside of the head roller 300.

According to the leaflet attachment roller according to the present invention,

Firstly, it is an object of the present invention to provide a length adjusting function for facilitating work on a bulletin board or a wall having a high position where a flyer is to be attached.

Secondly, there is a purpose of effectively attaching the leaflet through the pressing roller which is pivotally coupled about the first rotation axis.

Thirdly, there is an object to facilitate the operation by temporarily holding the flyer through the head roller which is pivotally coupled about the second rotation shaft.

Fourthly, there is an object to provide a supporting structure of a roller frame in development type so that a work of attaching a leaflet larger than a roller frame can be easily performed.

Fifth, there is a purpose of providing a fixing clip for fixing each connecting rod after adjusting the length thereof, thereby simplifying the height adjustment.

Sixth, there is an object to provide an illumination lamp at the front end of the roller frame to minimize the inconvenience of night work.

 Seventh, the outer periphery of the squeeze roller is made of a hard material to prevent contamination and to facilitate cleaning, and the inside is made of an elastic material to increase the effect of squeezing when a leaflet is attached.

Eighth, there is a purpose of providing a projection of a hard material on the outer surface of the head roller to effectively detach the temporarily fixed flyer.

Ninth, the shafts of the squeeze roller and the head roller are parallel, and the angle of the two rollers in the direction of the cross section is obtuse, so that the attachment of the leaflet at a high place is efficient and simple.

It should be understood, however, that the effects attained by the present invention are not limited to those described above, and that other effects not mentioned are clearly understood by those skilled in the art from the following description. It will be possible.

The following drawings attached hereto illustrate a preferred embodiment of the present invention and together with the detailed description of the invention serve to further understand the technical idea of the present invention, It should not be construed as limited.
1 is a conceptual diagram for explaining the entire structure of a leaflet attachment roller according to a preferred embodiment of the present invention.
2 is a conceptual view for explaining a roller frame structure of a leaflet attachment roller according to a preferred embodiment of the present invention.
FIG. 3 is a conceptual view for explaining a roller frame structure of a leaflet attachment roller according to an embodiment in which a support is provided in a closed form, unlike FIG. 2 of the present invention.
4 is a conceptual view for explaining a connection rod structure of a leaflet attachment roller according to a preferred embodiment of the present invention.
5 is a conceptual view for explaining a structure in which a support of a leaflet attachment roller according to a preferred embodiment of the present invention is bent at an obtuse angle.
FIG. 6 is a state diagram showing the use of the leaflet attachment roller according to the preferred embodiment of the present invention. FIG.
FIG. 7 is a conceptual diagram showing the contents of the illumination lamp provided in the front end support of the leaflet attachment roller according to a preferred embodiment of the present invention. FIG.

It is to be understood that the specific structural or functional description of embodiments in accordance with the concepts of the present inventions disclosed herein is illustrative only for the purpose of describing embodiments in accordance with the concepts of the present invention, But may be embodied in many different forms and is not limited to the embodiments set forth herein.

The embodiments according to the concept of the present invention are capable of various changes and may have various forms, so that the embodiments are illustrated in the drawings and described in detail herein. It should be understood, however, that it is not intended to limit the embodiments according to the concepts of the present invention to the particular forms disclosed, but includes all changes, equivalents, or alternatives falling within the spirit and scope of the present invention.

FIG. 1 is a conceptual view for explaining the entire structure of a leaflet attachment roller according to a preferred embodiment of the present invention, FIG. 2 is a conceptual view for explaining a roller frame structure of a leaflet attachment roller according to a preferred embodiment of the present invention FIG. 3 is a conceptual view for explaining a roller frame structure of a leaflet attachment roller according to an embodiment in which a support is provided in a closed form, unlike FIG. 2 of the present invention. FIG. 4 is a cross- FIG. 5 is a conceptual view for explaining a structure in which a support of a flyer-attaching roller according to a preferred embodiment of the present invention is bent at an obtuse angle, and FIG. 6 is a view for explaining a preferred embodiment of the present invention A usage state diagram for indicating the operation in which the leaflet attachment roller according to the example is used And FIG. 7 is a conceptual diagram showing the contents of the illumination lamp on the front end support of the leaflet attachment roller according to a preferred embodiment of the present invention.

Hereinafter, referring to the accompanying drawings, a flyer-attaching roller according to the present invention has a support shaft 101 as shown in FIG. 1 and has a first rotation shaft 102 crossing the inside of the support shaft 101, The roller frame 100 is provided with a second rotation shaft 103 at an upper portion which is bent at an obtuse angle at the first rotation shaft 102 and extended at one end.

Here, as shown in FIGS. 2 to 3, a pressing roller 200 having a cylindrical shape is attached so as to be coupled with at least one end of the first rotating shaft 102. In addition, a head roller 300 having a cylindrical shape so as to be coupled with at least one end of the second rotation shaft 103 is attached.

The user grips the leaflet attachment roller and grips the workpiece by using the squeeze roller 200 and the head roller 300 so as to be attached to the roller frame 100, And an engaging member provided at a lower portion of the roller frame 200, which is opposite to the rotating shaft 103, is provided.

And a connecting rod 400 to which one end of the connecting rod 400 is coupled to the coupling member 400. The user grips the other end of the connecting rod 400 to perform a work of attaching the leaflet.

The diameter of the cylinder of the compression roller 200 may be larger than the diameter of the cylinder of the head roller 300 and the first and second rotation shafts 102 and 103 may be parallel to each other .

Since the pressing roller 200 rotates by 360 ° and presses the front end of the leaflet to attach the leaflet to the object to be attached, the diameter of the cylinder is set to be large. Thus, And the like.

Alternatively, the head roller 300 may be temporarily adhered to the adhesive surface of the backing sheet coated with the adhesive agent on the back surface of the head roller 300, and may be adhered at the moment of pressing the front surface with the pressing roller 200 The circumferential outer circumference of the cylinder is reduced so that the adhesion area between the head roller 300 and the adhered surface can be minimized and easily dropped.

Here, the first rotation axis 102 and the second rotation axis 103 are parallel to each other, so that when the front surface of the flyer is squeezed by the squeeze roller 200 to the object to which the flyer is attached and is rotated in the direction of the ground, 300, it is preferable that the adhesive surface is easily detached.

At this time, as shown in FIGS. 5 and 6, the support 101 is preferably bent at an obtuse angle at the first rotation shaft 102 so that the operator can conveniently attach the leaflet to the object to be attached. Do.

If there is no bending at the first rotating shaft 102, it is very inconvenient for the adhesive surface to fall off by the compression and rotation of the squeeze roller 200. In addition, since the worker must work directly on the object to which the leaflet is attached and work vertically, It will cause discomfort.

In addition, if the bent angle is a right angle or an acute angle, it is impossible to attach the leaflet to the height position of the arm extending from the standing posture of the worker, so that the obtuse angle is suitable for the bending angle.

Here, the support frame 101 is formed in two rectangular shapes with the first rotation axis 102 as a common side, the support frame 101 having seven sides and intersecting the inside of the support frame 101, The two rectangles are provided so as to bend at an obtuse angle at the first rotation shaft 102. [

In this way, the support 101 is formed into two rectangular shapes to support the weight of the squeeze roller 200 and the head roller 300, and to secure the roller frame 100 at the time of work.

Meanwhile, the pressing roller 200 may be detachably attached to the first rotating shaft 102. The pressing roller 200 can be detachably attached to the first rotating shaft 102 so that the pressing roller 200 having diameters different from each other can be used.

Meanwhile, it is preferable that the outer circumferential surface of the cylinder of the squeeze roller 200 is made of a hard material, and the outer circumferential surface is made of an elastic material.

The outer peripheral surface of the pressing roller 200 may be contaminated from the wall to which the leaflet is to be attached during the operation of pressing the front surface of the leaflet through the pressing roller 200. In order to easily remove such contamination, And it is preferable that it is made of an easy hard material. In addition, it is preferable that the inside of the outer circumferential surface is made of an elastic material so as to have a cushioning feeling when pressing the leaflet.

Since the head roller 300 is provided to temporarily adhere the adhesive surface of the back surface of the flyer, the protrusion 301 made of hard material is formed on the cylindrical outer circumferential surface of the head roller 300 so as to be easily separated .

The protrusion 301 may be formed in the shape of a circular ring in the same direction as the direction of rotation of the head roller 300 as a protrusion 301 made of a hard material on the outer circumferential surface of the cylinder so as to be more advantageous for removing the adhesive surface desirable.

Here, the length of the head roller 300 of the head roller 300 is not necessarily equal to the length of the pressing roller 200 because the temporary attachment of the leaflet 300 is temporarily performed. Therefore, the length of the head roller 300 may be smaller than the length of the head roller 300.

Meanwhile, in order to adjust the height, the connecting rod 400 may be provided in one or more as shown in FIG. Each of the connecting rods 400 may be fitted to each other or may be provided with an inner ring portion formed with an inner ring portion and an outer ring portion formed with a male screw thread to form the connecting rods 400 so that the connecting rods 400 are expanded or fitted and folded to adjust the overall length.

The connecting rod 400 may include a fixing clip 401 to surround the connecting rod 400 so that the connecting rod 400 may be adjusted in length.

As shown in FIG. 7, for the convenience of the operator in a dark environment or a night work, one end or both ends of the outside of the head roller 300 among the support rods 101 constituting the second rotation shaft 103 It is preferable to further include an illumination lamp 104 on the display panel.

At this time, the power source of the illumination lamp 104 may be attached to the connecting rod 400 or inserted into the connecting rod. When the size and weight of the power source are small using the small LED lamp, (103) on which the first rotating shaft (400) is disposed.

A method of using the leaflet attachment roller of the present invention described below is as follows.

First, the user attaches the adhesive surface coated with the adhesive to the head roller 300 on the back surface of the leaflet. At this time, it is temporarily unnecessary to attach it, so it is not necessary to press it hard.

Next, the user adjusts and fixes the length of the connecting rod 400 by considering the height to which the flyer is attached.

Next, the user places the front face of the flyer at a proper position to which the flyer is to be attached, and rotates the pressing roller 200 in the direction of the paper to attach it to the wall, and if the front roller is a flyer, .

Next, the user rotates the squeeze roller 200 in an upward direction with respect to the ground surface to attach the squeeze roller 200 to the wall.

Next, the user rotates the squeeze roller 200 up and down to work so that the leaflet adheres well to the target position.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It will be understood by one of ordinary skill in the art. Accordingly, the present invention should be construed as being covered by the scope of the claims, rather than the specific embodiments, and all technical ideas falling within the scope of the claims are also included in the scope of the present invention.

100 ... roller frame
101 ... support
102 ... first rotary shaft
103 ... second rotary shaft
104 ... lighting lamp
200 ... squeeze roller
300 ... Head Roller
301 ... projection
400 ... connecting rod
401 ... fixed clip

Claims (10)

A first rotating shaft 102 which forms a support 101 and traverses the inside of the support 101 and which is bent at an obtuse angle in the first rotating shaft 102, A roller frame 100 having a second rotation shaft 103;
A pressing roller (200) having a cylindrical shape so that at least one end thereof is coupled to the first rotating shaft (102) and rotated;
A head roller (300) having a cylindrical shape so that at least one end thereof is coupled to the second rotation shaft (103) and rotated;
An engaging member provided under the roller frame 200 in a direction opposite to the second rotation axis 103 of the roller frame 100; And
A connecting rod 400 to which one end is coupled to the coupling member; , ≪ / RTI &
The diameter of the cylinder of the squeeze roller 200 is larger than the diameter of the cylinder of the head roller 300 so that the outer circumference of the cylinder of the squeeze roller 200 is larger than the outer circumference of the cylinder of the head roller 300, 102) and the second rotation shaft (103) are provided so as to be parallel to each other.
The method according to claim 1,
The roller frame (100)
The support 101 is provided on seven sides,
The sides of the supporter 101 that intersect the inside of the supporter 101 form the first rotation axis 102. The first rotation axis 102 is formed in two rectangular shapes with the common rotation axis 102, Is bent to be bent at an obtuse angle in the flange (102).
The method according to claim 1,
The pressing roller (200)
And is detachably attached to the first rotation shaft (102).
The method according to claim 1,
The pressing roller (200)
Wherein the outer surface of the squeeze roller (200) is made of a hard material and the outer surface of the squeeze roller (200) is made of an elastic material.
The method according to claim 1,
The head roller (300)
Wherein a protrusion (301) of a hard material is formed on the cylindrical outer circumferential surface of the head roller (300).
6. The method of claim 5,
The protrusion (301)
Characterized in that the protrusion (301) is formed of a hard material on the outer circumferential surface of the cylinder in the form of a ring in the same direction as the direction of rotation of the head roller (300).
The method according to claim 1,
Wherein the length of the head roller (300) is smaller than the length of the pressing roller (200).
The method according to claim 1,
The connecting rod (400)
Wherein at least one of the connecting rods (400) is fitted to each other or an outer ring portion in which an inner ring portion and a male thread portion are formed, the inner ring portion and the female ring portion being formed in the male connecting rod (400).
9. The method of claim 8,
The connecting rod (400)
Wherein a fixing clip (401) is provided to surround the outside of the connecting rod (400) so that each connecting rod (400) is fixed in a length-controlled state.
The method according to claim 1,
The support base 101 constituting the second rotation shaft 103 positioned at the front end of the roller frame 100 may further include an illumination lamp 104 at one side or both sides of the outside of the head roller 300 Characterized in that the leaflet for mounting the leaflet.

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