WO2019182285A1 - One-touch dowel and one-touch dowel set - Google Patents

Abstract

The present invention relates to a one-touch dowel comprising: a body having a bolt insertion hole; a button of which a part is inserted into and provided in the body through a button mounting hole formed in the body; and a spring provided inside the body so as to perform an action of pushing one end of the button, wherein the button has a bolt through-hole communicating with the bolt insertion hole.

Description

One Touch Tabo and One Touch Tabo Set

The present invention relates to a one-touch bobbin and a one-touch bobbin set which can be easily installed by pressing and releasing once.

DABO generally assembles furniture such as wardrobes, bookcases, shelves, attaches billboards, panels, etc. to specific structures or walls, makes block booths of exhibition halls, makes frames, hangs frames on walls, etc. use.

1 to 5 shows a conventional bobbin, FIG. 1 shows the tabo cap 100, FIG. 2 shows the bobbin body 200, and in FIG. 3, a tannery bolt connecting the bobbin cap and the bobbin body. 300 is shown, Figure 4 is shown using a tanned bolt 300, the dabo cap 100 and the bobbin body 200 is fastened to the state, Figure 5 is fixed to the wall panel in the conventional Davo It shows how it was used.

Conventional DABO is a structure that is used when manufacturing a shelf or a frame by screwing a tanned bolt and a bobbin body and / or a dabo cap, and when installing a panel on a wall as shown in FIG. 5, first, a screw 400 is used. After fixing the bobbin body 200 to the wall, fastening the tanned bolt 300 to the bobbin body, and then inserting the holes of the panel 500 to the tanned bolt, and then tightens the Davo cap 100 to finish.

Since the conventional Davo is a structure that is fastened by screwing the bolt and nut, a person must fasten each bolt and nut one by one, and when there are many billboards that need to be assembled or installed, productivity and work efficiency are remarkably increased. There was a problem falling.

That is, conventionally, when making a booth of an exhibition hall, a fair, or attaching a large number of panels, there was a problem in that thousands of tens of thousands of dabos must be fastened by hand one by one.

After all, it takes a lot of time to install a single dabo, so if the installation and dismantling is to be done in a short time, it requires a lot of people in a small space, causing a rise in installation and dismantling costs. When people work, there is a problem that the work efficiency is deteriorated, and the danger of accidents existed due to the increased fatigue and congestion of workers put into installation and dismantling.

In addition, the conventional bobbin is simply fastened by screwing, so if time passes or there is a slight impact, there is a risk of losing the tabo, and if the panel or billboard to be fixed is large, There has been a risk of safety accidents.

Therefore, it was required to develop a Davo that can be tightened more easily and quickly than conventionally.

The present invention, in order to improve the problems of the prior art as described above, it is an object of the present invention to provide a one-touch dabo and a one-touch dabo set that can be easily installed by one-touch, preventing loss.

In the present invention, the bolt insertion hole is formed; A button in which a part of the button is inserted into the body through a button installation port formed in the body; And a spring installed inside the body to push one end of the button, wherein the button is provided with a bolt through hole communicating with the bolt insertion hole.

In the one-touch dabo, the body includes a pinhole formed in a direction parallel to the bolt insertion hole, and the button includes a long hole formed in a direction parallel to the bolt through hole, and the pinhole and a part of the long hole communicate with each other. It is provided in the pinhole and the long hole.

Some of the inner surface of the bolt through hole is formed with a thread that can be screwed with the thread of the bolt.

One end of the button in contact with the spring is formed with a spring groove on which the spring can be seated.

The body includes a front surface and a rear surface, the rear of the bolt head groove is formed around the bolt insertion hole.

In the present invention, through the body 12, the bolt insertion hole 121 is formed, the button 11, the part of which is inserted into the body through the button installation hole 123 formed in the body 12, of the body 12 A main body beam 10 having a spring 14 installed therein and acting to push one end of the button 11; The body 32 is formed with a bolt insertion hole 321, a button 31 is inserted into the body through a button installation hole 323 formed in the body 32, the interior of the body 32 is installed Capdabo 30 including a spring 34 for pushing one end of the button 31; including, but the button (11, 31) is in communication with the bolt insertion holes 121, 321 through the bolt It provides a one-touch dabo set characterized in that the spheres (111, 311) are formed.

The body 22 formed with the bolt insertion hole 221, the button 21 is inserted into the body through a button installation port 223 formed in the body 22, the inside of the body 22 is installed An intermediate beam 20 including a spring 24 for pushing one end of the button 21; The body 32 is formed with a bolt insertion hole 321, a button 31 is inserted into the body through a button installation hole 323 formed in the body 32, the interior of the body 32 is installed Capdabo 30 including a spring 34 for pushing one end of the button 31; including, but the button 21, 31 is connected to the bolt insertion hole (221, 321) through the bolt It provides a one-touch dabo set, characterized in that the spheres (211, 311) are formed.

The body 12 is formed with a bolt insertion hole 121, the button 11 is inserted into the body through a button installation hole 123 formed in the body 12, 11 is installed in the body 12 is installed A main body beam (10) including a spring (14) acting to push one end of the button (11); The body 22 formed with the bolt insertion hole 221, the button 21 is inserted into the body through a button installation port 223 formed in the body 22, the inside of the body 22 is installed An intermediate beam 20 including a spring 24 for pushing one end of the button 21; The body 32 is formed with a bolt insertion hole 321, a button 31 is inserted into the body through a button installation hole 323 formed in the body 32, the interior of the body 32 is installed Cap tababo 30 including a spring 34 that pushes one end of the button 31; Including the bolts (11, 21, 31) and the bolt insertion holes (121, 221, 321) and It provides a one-touch dabo set characterized in that the bolt through-holes (111, 211, 311) in communication is formed.

In the one-touch dabo set, the body includes a pinhole formed in a direction parallel to the bolt insertion hole, the button includes a long hole formed in a direction parallel to the bolt through hole, the pinhole and a portion of the long hole is in communication, Pins are provided in the pinholes and the long holes.

In the one-touch dabo set, a portion of the inner surface of the bolt through hole is formed with a thread that can be screwed with the thread of the bolt.

One-touch dabo and one-touch dabo set according to the present invention has the following effects.

First, simply press the button of the Davo into the bolt, so the installation is very easy, installation time is greatly saved.

Second, not only the installation time is reduced, but also the labor required for installation is greatly reduced. When installing a booth at an exhibition, a simple two booth takes about two hours for three people, and a complex two booth takes about two to three hours for five people. When using the one-touch tab of the present invention, a simple two booth is used for two people. It takes 40 to 50 minutes, and two booths in a complicated form can be made in 3 hours or so.

Third, it is not only easy to install, but also quick and easy to dismantle, so it is very suitable for exhibitions that need quick installation and dismantling.

Fourth, it may be necessary to install or dismantle within a few hours, but since the working space is narrow, there is a limit to the number of people who can put in the workforce. And, if you work in a hurry in a narrow space, the fatigue and stress of the worker is greatly increased, because the one-touch dabo of the present invention is very easy and simple to install and dismantle, within a few hours with a minimum number of people allowed by the narrow space Installation and dismantling is possible, and the stress and fatigue of the worker is reduced, reducing the risk of an accident.

Fifth, since the spring continues to push the button, and eventually the inner surface of the bolt through-hole formed with the thread of the button continues to push the bolt, the coupling force of the screw coupling is not loosened, the structure can be manufactured firmly, and also the loss of Davo It can prevent, and the safety accident by the instability of an installation structure, or the fall of an installation panel can be prevented.

Sixth, if only the bolt is fixed or where only the bolt can be fixed, it is possible to simply install the panel or billboard using the middle tab and / or cap tab of the present invention.

Seventh, it can be used as long as only hex bolts as well as threaded bolts are formed, so the field applicability is excellent.

Eighth, when using a bolt with a bolt head, by forming a structure in which the bolt head is caught in the bolt head groove so that the bolt head groove functions as a locking jaw, even if the restoring force of the spring weakens with long use, the bolt head is the bolt head If the bolt 40 is caught in the groove and the bolt 40 does not easily come out, and the bolt 40 is installed in a direction in which the bolt head is upward and the bolt body is downward (vertical direction or inclined direction), the bolt head is It is secured by the bolt head groove so that the bolt does not fall down, making the structure very safe.

1 is a view of the dabo cap 100 of the prior art.

2 is a view of the prior art bobbin torso 200.

3 is a view of a tanned bolt 300 of the prior art.

4 is a state in which the tabo cap, the bobbin body, the tannery bolt is fastened in the prior art.

Figure 5 is a state in which the panel is installed on the wall in the prior art.

6 and 7 is a state of the main body beam 10 showing the back of the body 12 of the present invention.

8 and 9 are views of the main body beam 10 showing the front of the body 12 of the present invention.

10 and 11 show the detailed configuration of the buttons 11, 21 and 31 of the present invention.

12 and 13 are views of the intermediate beam 20 of the present invention.

14 and 15 are views of the cap dabo 30 of the present invention.

Figure 16 is a view of fastening the main body bobbin 10, the intermediate beam 20, the cap bobbin 30 of the present invention to the bolt.

Figure 17 is a state in which the bolt 40 is fastened to the main body 10 of the present invention.

18 and 19 show the main body bobbin 10, the middle bobbin 20, the cap bobbin 30 and the panel of the present invention.

20 and 21 is a state in which the panel is installed on the wall using the intermediate tab 20 and the cap tabo 30.

※ Brief Description of Drawings

10. Body Cabo button

111.Bolt through hole 112. Thread

113. Spring groove

12.Body121. Bolt insertion hole

122.Pinholes123. Button mounting

124. Bolt head groove 13. pin

14. Spring

20. Middle Cabo 21. button

211.Bolt through hole 212. Thread

213. Long 214. Spring groove

Body. Bolt insertion hole

222.Pinholes223. Button mounting

23.Pin 24. spring

30.Capdabo 31. button

311.Bolt through hole 312. Thread

313. Spring groove

32.Body 321. Bolt insertion hole

322.Pinholes. Button mounting

33.Pin 34. spring

40. Bolt 50. Tanned Bolt

100.Davo Cap 200. Body

300. Tanned bolts 400. screw

500. Panel 600. wall

DETAILED DESCRIPTION Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. In the drawings, parts irrelevant to the description are omitted in order to clearly describe the present invention, and like reference numerals designate like parts throughout the specification. Throughout the specification, when a part is said to "include" a certain component, it means that it can further include other components, without excluding other components unless specifically stated otherwise. Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

One-touch dabo set of the present invention is largely composed of three parts.

That is, as shown in FIG. 16, the main body bobbin 10, the middle bobbin 20, and the cap bobbin 30 are included.

The main bobbin 10 is coupled to the head of the bolt 40, the middle tab 20 is additionally used depending on the length of the bolt between the main bobbin and the cap bobbin 30, the cap bobbin 30 ) Is used as a finishing tab to fasten the panel 500.

Referring to FIG. 16, a bolt 40 is first fastened to the main bobbin 10, and then the middle tab 20 is fastened, and a cap tab 30 is fastened to a finish.

18 and 19, the main body bobbin 10 and the intermediate beam 20 are continuously fastened to the bolts 40, and then the panel 500 is fitted, and then the end caps 30 are fastened. It is shown.

In this case, the main body bobbin 10 may be fixed to the structure or frame to which the panel 500 is to be attached in advance by welding or bolting, and the main body bobbin 10, the middle bobbin 20, and the cap bobbin shown in the drawings. Of course, the shape of the 30 may be modified to be used according to the conditions of the structure to be attached.

Hereinafter will be described in detail how the main body 10, the intermediate tab 20, the cap tabo 30 is made of a structure, and how the bolt is fastened with one touch. The main body bobbin 10, the middle bobbin 20, the cap bobbin 30 are named according to the position where they are fastened to the bolts, and the basic principle of fastening the bolts is operated on the same principle.

Therefore, first, after describing the operation structure of the main body bobbin 10, with reference to the same portion will be described in addition to the intermediate beam 20 and the cap beam (30).

The body beam 10 is shown in detail in FIGS. 6 to 9.

As shown in Figures 6 to 9, the main body bobbin 10 is a part of the body through the body 12, the bolt insertion opening 121 is formed, the button installation hole 123 formed in the body 12 The button 11 is inserted and installed, it is installed in the body 12 includes a spring 14 for acting to push one end of the button (11).

The button 11 is formed with a bolt through-hole 111 in communication with the bolt insertion hole 121, the inner surface of the spring 14 side of the bolt through-hole 111 to be screwed with the screw thread of the bolt Thread 112 is formed.

The body 12 has a pinhole 122 formed in a direction parallel to the bolt insertion hole 121, and the button 11 has a long hole 113 formed in a direction parallel to the bolt through hole 111. As shown by the dotted lines in FIGS. 7 and 8, a part of the pinhole 122 and the long hole 113 communicate with each other, and a pin 13 is installed in the pinhole 122 and the long hole 113. It is.

The spring groove 114 is formed in a portion where the spring 14 is in contact with the button 11, so that the spring can be installed more stably.

Among the inner surfaces of the bolt through hole 111 of the button 11, the inner surface of the spring 14 is formed with a thread 112 that can be screwed into the thread of the bolt, and the operator does not apply force to the button 11. Usually, the thread 112 is located inside the bolt insertion hole 121 of the body 12 due to the restoring force of the spring 14, and the button 11 protrudes outwardly much (Fig. 7a).

The button 11 can be moved in the axial direction of the button by the length of the long hole 113, usually pushed toward the outer protruding portion of the body 12 due to the restoring force of the spring (Fig. 7a), the button 11, the pin 13 is inserted into the long hole 113, so it does not move outward anymore.

When the operator presses the button 11 toward the body 12 in the F direction as shown in FIG. 7B, the spring 11 is compressed and the button 11 moves to the inside of the body 12. ) Is moved toward the spring 14 so that the bolt insertion hole 121 of the body 12 becomes an empty space.

When the operator releases the force applied to the button again, the restoring force of the spring causes the button to return to its original position as shown in FIG. 7A.

Referring to the fastening of the bolt 40 to the main body beam 10,

When the operator wants to fasten the bolt 40 to the body bobbin 10, when the button 11 is pressed in the direction F of FIG. 7B, the spring is compressed and is located inside the bolt inlet 121 of the body 12. The thread 112 was moved toward the spring, so that the bolt insertion hole 121 of the body 12 was not caught. → The bolt 40 was completely inserted into the bolt insertion hole 121 of the body 12 (threaded thread). (The bolt is easily inserted because it has disappeared.) → When the button 11 is released, the button 11 is moved in the opposite direction of the operator's pressing force by the restoring force of the spring. The thread 112 is firmly tightened by always pressing the thread of the bolt 40.

Since the bolt head groove 124 is formed on the rear surface of the body 12 (see FIGS. 6 and 7), the head of the bolt 40 is seated in the bolt head groove.

17 illustrates that the bolt 40 is fastened to the main body beam 10.

12 and 13 show an intermediate beam 20.

The middle bobbin 20 has a body 21 having a bolt insertion hole 221 formed thereon, a button 21 having a portion thereof inserted into the body through a button installation hole 223 formed at the body 22, and the body 22. It is installed inside the) includes a spring 24 to act to push one end of the button (21).

The button 21 has a bolt through hole 211 in communication with the bolt insertion hole 221 is formed, the inner surface of the spring 24 side of the bolt through hole 211 is to be screwed with the thread of the bolt Thread 212 is formed.

The body 22 has a pinhole 222 formed in a direction parallel to the bolt insertion hole 221, and the button 21 has a long hole 213 formed in a direction parallel to the bolt through hole 211. The pinhole 222 and a part of the long hole 213 communicate with each other, and the pin hole 222 and the long hole 213 are provided with a pin 23.

On the inner surface of the spring 24 side of the inner surface of the bolt through hole 211 of the button 21, a thread 212 which can be screwed with the thread of the bolt is formed.

14 and 15 illustrate a capdabo 30.

The cap tabo 30 includes a body 32 having a bolt insertion hole 321 formed therein, a button 31 having a portion inserted into the body through a button installation hole 323 formed at the body 32, and the body 32. It is installed inside the) includes a spring 34 that acts to push one end of the button (31).

The button 31 has a bolt through hole 311 which is in communication with the bolt insertion hole 321 is formed, the inner surface of the bolt 34 through the spring 34 side of the inner surface of the bolt threaded to the screw thread Thread 312 is formed.

The body 32 has a pinhole 322 formed in a direction parallel to the bolt insertion hole 321, and the button 31 has a long hole 313 formed in a direction parallel to the bolt through hole 311. A part of the pinhole 322 and the long hole 313 communicate with each other, and a pin 33 is provided at the pinhole 322 and the long hole 313.

Among the inner surfaces of the bolt through holes 311 of the button 31, the inner surface of the spring 34 side is formed with a thread 312 which can be screwed with the thread of the bolt.

As the difference between the intermediate tab 20 and the cap tab 30, the intermediate tab 20 has a bolt insertion hole 221 penetrating up and down, while the bolt insertion hole 321 of the cap tabo 30 is not penetrated. . This is because the cap tab 30 needs to cover the bolt because the panel is installed and finished.

The bolt fastening principle of the intermediate bobbin 20 and the cap bobbin 30 is fastened to the bolt by the same principle as the body bobbin described above.

As a result, the main body bobbin 10, the middle bobbin 20, the cap bobbin 30, the body is formed with a bolt insertion hole; A button in which a part of the button is inserted into the body through a button installation port formed in the body; And a spring installed inside the body and acting to push one end of the button, wherein the button is a one-touch davo formed with a bolt through-hole communicating with the bolt insertion hole, the main body bobbin 10, and the middle bobbin ( 20) Each of the cap tabs 30 may be individually used as a single one-touch tab, or two of them may be used in sets, or sets may be used in sets.

In addition, the main body bobbin 10, the intermediate bobbin 20, the body of the cap bobbin 30 includes a pinhole formed in a direction parallel to the bolt insertion hole, the main body bobbin 10, the middle bobbin 20, the cap bobbin ( The button of 30) includes a long hole formed in a direction parallel to the bolt through hole, the pin hole and a part of the long hole is in communication, so that the pin is installed in the pin hole and the long hole.

A part of the inner surface of the bolt through hole of the button of the body tab 10, the middle tab 20, and the cap tab 30 is formed with a screw thread which can be screwed with the thread of the bolt, and at one end of the button which comes into contact with the spring. A spring groove is formed in which the spring can be seated.

The body of the main bobbin 10 includes a front and a back, and the back is formed with a bolt head groove around the bolt insertion hole, so that the bolt head is seated in the bolt head groove when using a general bolt with a bolt head It can be tightened more stably.

By forming the structure that the bolt head is caught in the bolt head groove, so that the bolt head groove functions as a locking jaw, even if the restoring force of the spring weakens with long use, the bolt head is caught in the bolt head groove so that the bolt 40 can be easily It does not fall into effect.

In addition, depending on the place of use of the bobbin, the bolt head is placed upward and the bolt body is installed in the direction in which the bolt body is downward (vertical direction or inclined direction). Since it is caught and seated, the bolt will never fall down.

In FIGS. 16, 18, and 19, an embodiment in which the main body beam 10, the middle beam 20, and the cap beam 30 are used as one set is described. However, when the bolt 40 is short or the panel or the billboard is used. In this thick case, the intermediate beam may be omitted and installed, or when the bolt is long, or when the panel or the billboard is to be separated from the structure by a predetermined distance or more, two or more intermediate beams may be used.

In addition, as shown in FIGS. 20 and 21, if only the tanned bolt 50 is installed on the wall 600 or the wall where the tanned bolt is installed, the tanned bolt 50 is short (FIG. 20). 30) Only by pressing the button, the panel 500 can be easily attached, and when the tanned bolt 50 is long (FIG. 21), after fastening the intermediate bobbin 20 to the tanned bolt, the panel 500 Inserting the cap, and tightening the cap Davabo 30 can be installed very simply a panel, a picture frame, a billboard.

In other words, according to the structure of the structure or the wall to be installed, the present invention, after attaching the main body beam 10 to the structure or frame, the panel may be installed using the intermediate beam 20 and / or the cap beam 30. In addition, the panel can be installed using only the intermediate beam 20 and / or the cap beam 30 without the main body beam 10, and can be utilized in various forms according to site conditions.

Although the present invention has been described with reference to the embodiments shown in the drawings, this is merely exemplary, and it will be understood by those skilled in the art that various modifications and equivalent other embodiments are possible. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims.

Claims (10)

A body having a bolt insertion hole formed therein; A button in which a part of the button is inserted into the body through a button installation port formed in the body; Including a spring installed inside the body to act to push one end of the button; The button is a one-touch dabo, characterized in that the bolt through hole communicated with the bolt insertion hole is formed. The method of claim 1, The body includes a pin hole formed in a direction parallel to the bolt insertion hole, The button includes a long hole formed in the direction parallel to the bolt through hole, The pinhole and the part of the long hole communicate with each other, and a pin is provided in the pinhole and the long hole. The method according to claim 1 or 2, A part of the inner surface of the bolt through hole is a one-touch tab, characterized in that the thread is formed to be screwed with the screw thread of the bolt. The method according to claim 1 or 2, One-touch dowel, characterized in that the spring groove is formed on which the spring is seated at one end contacting the spring from the button. The method according to claim 1 or 2, The body includes a front side and a rear surface, the back of the one-touch dab, characterized in that the bolt head groove is formed around the bolt insertion hole. The body 12 is formed with a bolt insertion hole 121, the button 11 is inserted into the body through a button installation hole 123 formed in the body 12, 11 is installed in the body 12 is installed A main body beam (10) including a spring (14) acting to push one end of the button (11); The body 32 is formed with a bolt insertion hole 321, a button 31 is inserted into the body through a button installation hole 323 formed in the body 32, the interior of the body 32 is installed Including; cap tababo 30 including a spring 34 for pushing one end of the button 31; The button (11, 31) is a one-touch dabo set, characterized in that the bolt through hole (111, 311) in communication with the bolt insertion hole (121, 321) is formed. The body 22 formed with the bolt insertion hole 221, the button 21 is inserted into the body through a button installation port 223 formed in the body 22, the inside of the body 22 is installed An intermediate beam 20 including a spring 24 for pushing one end of the button 21; The body 32 is formed with a bolt insertion hole 321, a button 31 is inserted into the body through a button installation hole 323 formed in the body 32, the interior of the body 32 is installed Including; cap tababo 30 including a spring 34 for pushing one end of the button 31; The button (21, 31) is a one-touch dabo set, characterized in that the bolt through holes (211, 321) in communication with the bolt insertion hole (221, 321) is formed. The body 12 is formed with a bolt insertion hole 121, the button 11 is inserted into the body through a button installation hole 123 formed in the body 12, 11 is installed in the body 12 is installed A main body beam (10) including a spring (14) acting to push one end of the button (11); The body 22 formed with the bolt insertion hole 221, the button 21 is inserted into the body through a button installation port 223 formed in the body 22, the inside of the body 22 is installed An intermediate beam 20 including a spring 24 for pushing one end of the button 21; The body 32 is formed with a bolt insertion hole 321, a button 31 is inserted into the body through a button installation hole 323 formed in the body 32, the interior of the body 32 is installed Including; cap tababo 30 including a spring 34 for pushing one end of the button 31; The button (11, 21, 31) is a one-touch dabo set, characterized in that the bolt through holes (111, 211, 311) in communication with the bolt insertion holes (121, 221, 321) is formed. The method according to any one of claims 6 to 8, The body includes a pin hole formed in a direction parallel to the bolt insertion hole, The button includes a long hole formed in the direction parallel to the bolt through hole, The pinhole and the part of the long hole communicate with each other, and a pin is provided in the pinhole and the long hole. The method according to any one of claims 6 to 8, The one-touch dowel set, characterized in that a portion of the inner surface of the bolt through-hole is formed with a screw thread that can be screwed with the screw thread of the bolt.

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