KR100690505B1 - Bonding device with rim support plate - Google Patents

Abstract

An adhesive apparatus is provided that includes an edge support plate. The bonding apparatus according to the present invention includes an adhesive paste, a pull case having an upper end opened to store the adhesive paste therein and exposing a portion of the adhesive pool, and elastically coupled to the inside of the pull case, at least the upper end being It includes a support that can be moved up and down over the adhesive pool and the edge support plate connected to the upper end of the holder to rotate to open and close the upper end of the adhesive pool. The adhesive apparatus according to the present invention enables to paste evenly to the edge as well as the inside of the material, there is an effect of saving resources.

Description

Adhesive device having an edge support plate {Apparatus for adhesion having edge supporting plate}

1 is a perspective view showing an adhesion device according to an embodiment of the present invention;

2 is an exploded view showing the bonding apparatus of FIG. 1;

3 is a cross-sectional view of the bonding apparatus of FIG. 1;

4 is a perspective view showing an edge support plate of the bonding apparatus of FIG. 1;

5 is a perspective view showing an operating method of the bonding apparatus according to the embodiment of the present invention;

6 is a schematic view showing a result of pasting using the bonding apparatus according to the embodiment of the present invention; And

7 is a schematic view showing a result of pasting using a conventional bonding apparatus.

Description of the main parts of the drawing

12 ... Handle 14 ... Release prevention

16 ... screw 20 ... full case

30 Flange 40 ... Adhesive pool

50 ... spring 60 ... fixed support plate

66.Border support 70

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an adhesion device, and more particularly, to an adhesion device that can be pasted onto an edge of a material.

An adhesive device is used for bonding the same kind or different kinds of materials with an adhesive. For example, glue, glue, bond, wood rock bond, or glue may be a type of adhesive. Pastes and wefts can be used to glue paper, for example, and bonds can be used to glue industrial materials such as metals, plastics, wood, leather, vinyl and the like.

Stationery or office glue may be a pool of transparent liquid water or a solid pool semi-solid in a case. The grass is conventionally formed using starch, seaweed, or rubber. However, in recent years, the grass has often used the adhesive strength of a synthetic resin system such as polyvinyl acetate or polyvinyl alcohol, which does not rot and has strong adhesive strength. Crackle is often understood as a kind of solid grass. Solid pools were first developed in Germany and now have a very high market share in the pool market, and their use is increasing year by year.

Patent application publication No. 1995-0032584 by Lee Byung-ho or Patent Application Publication No. 2004-0079811 by Jang Hyun-sik et al. Discloses a conventional solid grass or a weeping grass. Such conventional solid grass or glue may be useful when attaching a handout such as paper to a notebook at school or attaching a receipt to a document at a company. However, when pasting handouts or receipts using a conventional paste, there is a problem that it is difficult to paste the edges.

Referring to FIG. 7, a problem is described when pasting 140 to a paper 150 such as a handout or receipt using a conventional paste. In order to attach the paper 150 to a document or a notebook, paste on the edge of the paper 150 should be seamless, and it is less likely to fall again due to friction or the like. Therefore, when the pasting 140 is pasted, the pasting 140 is performed on the edge of the paper 150 with the pedestal 155 under the paper. The pedestal 155 may be a bottom surface of a desk or the like.

Accordingly, a problem arises that the paste 140 is not only on the edge of the paper 150, but also extends to the pedestal 155. As a result, it becomes difficult to separate the paper 150 that has been pasted 140 from the pedestal 155. In addition, pooling more space than necessary will waste resources and time.

SUMMARY OF THE INVENTION The present invention has been made in an effort to solve the above-mentioned problems, and to provide an adhesive device capable of uniformly pasting not only the inside but also the edge.

According to an aspect of the present invention for achieving the above technical problem, the adhesive pool; A pull case having an upper end opened to store the adhesive pool therein and to expose a portion of the adhesive pool; A fixing rod elastically coupled to the inside of the pull case to move upward and downward on at least an upper portion of the glue pool housed in the pull case; And an edge support plate connected to the upper end of the holder so as to be rotatable to open and close the upper end of the glue pool.

According to one aspect of the embodiment of the present invention, the holder and the rim support plate may be connected through a hinge. Furthermore, the holder may be coupled to the inside of the full case through a spring.

According to another aspect of the embodiment of the present invention, the pull case may include a separator for separating the inside of the pull case to both sides so as to separate the holder and the adhesive pool.

In aspects of the embodiment of the present invention, the bonding device may further include a height adjuster including a flange portion formed with a threaded hole therein, and a screw rod coupled to the lower end of the pull case and screwed to the flange portion. have. The flange portion may settle the glue pool and move up and down inside the pull case. The height adjuster may move the flange part up and down inside the pull case by rotating the screw rod.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in various forms, and only the present embodiments are intended to complete the disclosure of the present invention and to those skilled in the art to fully understand the scope of the invention. It is provided to inform you. In the drawings, the components are exaggerated in size for convenience of description.

1 is a perspective view showing a bonding device 100 according to an embodiment of the present invention, Figure 2 is a development view showing the bonding device 100 of Figure 1, Figure 3 is a cross-sectional view showing the bonding device 100 of FIG. to be.

1 to 3, the bonding apparatus 100 is a glue pool 40, a pull case 20, a flange portion 30, a height adjuster 10, a fixed support plate 60, and a lid 70. It includes.

Glue paste 40 is used to glue things together, and may have adhesive force by itself or by chemical reaction in air. For example, liquid glue, solid glue (or woody glue), glitter glue, bond glue and top collar glue may be a kind of glue 40 regardless of its name.

More specifically, the liquid glue is used for bonding paper, photographs, works and the like because it is excellent in adhesion, water-soluble and non-toxic. Solid grass is easy to use, fast drying time after pasting, paper does not cry, and also excellent adhesive strength can be used for paper, photos and fabrics. Glitter can be used to decorate card works, clothing, etc.

Although the solid pool is shown as a preferred example of the glue pool 40 in the drawings, the present invention is not limited thereto. In addition, the shape of the glue pool 40 may vary depending on the shape of the pull case 20 described below.

The full case 20 includes a first hole 25 opening the upper end of the body 21, a second hole 27, and a third hole 29 opening the lower end of the body 21. The first hole 25 is a space for accommodating the glue pool 40, the second hole 27 is for connecting the fixed support plate 60 to the body 21, and the third hole 29 ) Is for fixing the height adjuster 10 to the inside.

The first hole 25 and the second hole 27 may be separated in the body 21 by the separator 23. The body 21 may preferably be formed in a cylindrical shape. In this case, the first and second holes 25 and 27 become cylindrical inner spaces divided by the separator 23. The third hole 29 and the first hole 25 may be connected internally.

On the other hand, near the upper surface of the body 21 may be formed with a diameter smaller than the bottom so that the lid 70 can be inserted. In addition, the locking jaw (not shown) may be further formed in order not to be easily separated after the lid 70 is inserted.

The height adjuster 10 includes a threaded rod 16, a release prevention portion 14 below it, and a handle portion 12 below it. The height adjuster 10 is coupled to the lower end of the full case 20. The screw rod 16 is inserted into the first hole 25 via the third hole 29. More specifically, the screw rod 16 is a long rod with a threaded line, a part of which is inserted into the glue pool 40.

The release preventing tool 14 is inserted into the third hole 29, and the concave jaw portion of the upper end portion thereof spans between the first hole 25 and the third hole 29. Accordingly, the height adjuster 10 does not easily come off from the full case 20. The coupling manner of the departure prevention tool 14 and the pull case 20 is exemplary, and may be formed in various shapes as known to those skilled in the art.

The handle portion 12 is in contact with the lower end of the pull case 20. However, the handle 12 is not fixed and can be rotated relative to the full case 20. The handle portion 12 may be formed with regular irregularities on the outer surface to facilitate a person to grab.

In addition, the screw rod 16 is engaged with the flange portion 30 on which the glue pool 40 is seated. Inside the flange portion 30, a screw line 35 is formed to engage with the screw rod 16, and the outer surface of the flange portion 30 has a shape similar to the inner surface of the first hole 25 of the full case 20. have. The flange portion 30 may move as if it slides up and down to seat the adhesive paste 40 in the first hole 25. However, the flange portion 30 is fixed so as not to rotate but move up and down within the first hole 25 of the full case 20.

More specifically, when the user rotates the handle portion 12, for example, clockwise, the screw rod 16 is rotated while the flange portion 30 is fitted to the pushing pool 40 for pushing up. On the contrary, when the handle portion 12 is rotated in the counterclockwise direction, the flange 30 moves downward while the glue pool 40 moves downward. That is, as the handle 12 is rotated, the glue pool 40 may be raised above the pull case 20 or lowered into the pull case 20.

The fixed support plate 60 is for fixing the edge of paper or the like on the adhesive paste 40. The fixed support plate 60 will be described in more detail with reference to FIG. 4. The fixed support plate 60 includes a holder 62 and an edge support plate 66.

The fixing stand 62 is fitted into the second hole 27 of the full case 20 to fix the left and right sides thereof, and a lower portion of the fixing stand 62 may be elastically coupled to the body 21 using, for example, a spring 50. . Accordingly, the fixing stand 62 can be moved up and down. Fixing plate 62 is arranged so that at least the upper end can be moved up and down on the glue pool (40).

The edge support plate 66 may be formed in a shape similar to the glue pool 40 to open and close the upper portion of the glue pool 40. For example, the edge support plate 66 may have a semicircular shape similar to the top surface of the first hole 25. However, according to the embodiment of the present invention, the edge support plate 66 may be circular.

Edge support plate 66 is connected to the upper end of the support 62, it can be connected via a hinge 64 to enable rotation. For example, the edge support plate 66 may be in the a position when covering the adhesive paste 40, and may be rotated to the b position when the adhesive paste 40 is opened.

That is, the edge support plate 66 can be opened and closed to the left and right (a, b), and can also be moved up and down as the holder 62 moves up and down. Up and down movement of the edge support plate 66 is important in that the gap between the glue pool 40 and the edge support plate 66 can be adjusted. Accordingly, as described later, a material having various thicknesses may be sandwiched between the edge support plate 66 and the adhesive paste 40. In addition, the fixing stand 62 is elastically coupled to the full case 20 through a spring or the like, so that the distance between the edge support plate 66 and the adhesive paste 40 may not be too far.

Hereinafter, a method of using the adhesive apparatus 100 according to the present invention will be described with reference to FIG. 5. Here, the case where paste is applied to the rectangular paper 150 will be described as an example. First, the lid 70 of the bonding apparatus 100 is opened and separated from the full case 20. At this time, the edge support plate 66 will be exposed on top.

Subsequently, if necessary, the fixed support plate 60 including the edge support plate 66 is positioned at an appropriate height. For example, when the lid 70 is opened, while the spring 50 is elastically restored, the edge support plate 66 may be raised to a certain height.

Subsequently, the adhesive paste 40 is raised to a suitable height outside the pull case 20 using the height adjuster 10. At this time, an appropriate gap is formed between the glue pool 40 and the edge support plate 66.

Subsequently, the paper 150 is sandwiched between the glue paste 40 and the edge support plate 66. And, if necessary, by pressing the edge support plate 66 with the hand from above to prevent the paper 150 from coming out. In this case, in some cases, the edge support plate 66 may be rotated to be opened, the paper 150 may be placed on the adhesive paste 40, and the edge support plate 66 may be closed again.

Subsequently, the paper 150 is moved back and forth or from side to side while the adhesive device 100 is fixed so that the adhesive paste 40 adheres to the edge of the paper 150. In this case, in some cases, the glue 150 may be moved back and forth, or left and right while the paper 150 is fixed to proceed with the paste.

According to the above steps, the edge paste 160 may be uniformly performed as shown in FIG. 6. At this time, the width of the edge paste 160 may be adjusted by adjusting the contact area between the paper 150 and the adhesive paste 40. In addition, it can be seen that the amount of pasting can be reduced as compared with the conventional pasting pasted (140 in FIG. 7). In addition, the pedestal 155 can be avoided as in the prior art.

In the above description, but was described by pasting the adhesive device 100 according to the present invention to the rim as an example, it is apparent that the pasting to the inside of the paper 150 can be performed as in the prior art. For example, by rotating the edge support plate 66 to open the bonding paste 40, the bonding apparatus 100 may be used like a conventional paste.

The foregoing description of specific embodiments of the invention has been presented for purposes of illustration and description. The present invention is not limited to the above embodiments, and it is apparent that many modifications and changes can be made in the technical spirit of the present invention by those having ordinary skill in the art in combination. .

Adhesive device 100 according to the present invention includes a fixing support plate 60 that can fix the rim of the material. Thereby, the edge of a substance, such as paper, can be pasted uniformly.

In addition, since the paste can be pasted without placing the pedestal as in the related art, the amount of paste can be reduced by the amount of the paste pasted to the pedestal, thereby reducing the amount of pool consumption.

 In addition, although the conventional pedestal was discarded after pasting, the present invention does not require a pedestal, thereby saving material.

In addition, the adhesive device 100 according to the present invention can be pasted as in the prior art as well as the edge of the material by opening the fixed support plate 60.

Claims (5)

Glue paste; A pull case having an upper end opened to store the adhesive pool therein and to expose a portion of the adhesive pool; A fixing stand elastically coupled to the inside of the pull case and capable of moving up and down over the bonding pool housed at least in an upper end of the pull case; Adhesive device, characterized in that it comprises an edge support plate connected through the hinge and the upper end of the holder so as to rotate to open and close the upper end of the glue pool. The apparatus of claim 1, further comprising a lid insertable at an upper end of the pull case, wherein the edge support plate is elastically moved above the pull case by the holder when the lid is separated from the pull case. . The adhesive apparatus of claim 2, wherein the holder is coupled to the inside of the pull case through a spring. The adhesive apparatus according to claim 1, wherein the pull case comprises a separator for separating the inside of the pull case to both sides so as to separate the holder and the bonding paste. The flange portion according to any one of claims 1 to 4, further comprising: a flange portion which seats the adhesive paste and moves up and down within the pull case and has a threaded hole formed therein; And a height adjuster capable of moving the flange portion up and down in the pull case by rotating the screw rod including a screw rod coupled with the screw.

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