KR101966087B1 - Connection device for assembly furniture - Google Patents

Abstract

The present invention relates to a connecting device for assembling furniture, which can quickly and easily assemble a horizontal panel and a vertical panel without a separate tool by connecting a support member and an anchor member when the slide moves while a connecting shaft part is inserted into the supporting member through a slide fixing part. The disclosed connecting device for assembling the furniture comprises: a support member coupled to a first installation groove part formed in a vertical panel; an anchor member coupled to a second installation groove part formed in the horizontal panel, and accommodating the connecting shaft part to be able to slide in an axial direction; and a slide fixing part for guiding the connecting shaft part to be slidably inserted into the support member and fixing the connecting shaft part in a state of being inserted into the support member.

Description

{CONNECTION DEVICE FOR ASSEMBLY FURNITURE}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a connecting device for assembled furniture, and more particularly, to a connecting device for assembled furniture, To a connecting device for assembling furniture that quickly and easily assembles the panel.

Generally, the door, the frame, and various furniture are connected to each other by the horizontal neck and the vertical neck, and then the connecting portion is fastened with the fastening portion.

The fastening structure for connecting the horizontal neck to the vertical neck is mainly a long bolt and a nut.

However, it requires a lot of skill to drill a hole deep into a relatively thin thickness door by a simple screw fastening method using a long bolt and a nut, and it is easy for the hole position to be inadvertently shifted inadvertently.

This not only causes frequent damage to products such as doors, but also requires a lot of working time for the nut to be fastened to the bolt with a special tool such as a spanner, There is a problem of deterioration.

Therefore, there is a need to improve this.

A related background technology is the Korean Utility Model Registration No. 20-0348996 (April 19, 2004, name: anchor for furniture assembly) registered in the Republic of Korea.

The present invention has been made in view of the above needs, and it is an object of the present invention to provide a horizontal panel and a vertical panel without a separate tool by connecting the supporting member and the anchor member when the slide is moved in a state in which the connecting shaft portion is inserted into the supporting member through the slide fixing portion. And to provide a connecting device for assembled furniture that can be assembled quickly and easily.

According to an aspect of the present invention, there is provided a connecting device for assembled furniture, comprising: a supporting member coupled to a first mounting groove formed in a vertical panel; a second mounting groove formed in a horizontal panel; And an anchor member that is slidably received in the connecting shaft portion and a slide fixing portion that guides the connecting shaft portion to be slidably inserted into the supporting member and fixes the connecting shaft portion in a state of being inserted into the supporting member .

Wherein the slide fixing portion is provided with an engaging member formed on the connecting shaft portion, an insertion hole portion formed on the supporting member to insert the engaging member, and a path extending through the insertion hole portion to slide the connecting shaft portion, And a slide hole portion for holding the latching member when the slide is moved.

The insertion hole may have an escape preventing protrusion to prevent the escape of the engaging member when the engaging member is inserted.

The thickness of the slide hole part is gradually increased toward the end, and the support member may have a latching groove part to hook the anchor member when the connection shaft part reaches the end of the slide hole part.

The anchor member may be strengthened in the engagement force with the second installation groove portion by the connection reinforcing portion when the connection shaft portion reaches the slide hole portion.

The connection reinforcing portion includes a conical portion formed to widen in diameter toward the outside of the connection shaft portion and a plurality of slits formed axially on a circumferential surface of the anchor member to open the anchor member when the conical portion is pulled.

The connecting device for assembled furniture according to the present invention has a structure in which the supporting member and the anchor member are connected to each other in a state in which the connecting shaft portion is inserted into the supporting member through the slide fixing portion so that the horizontal panel and the vertical panel It is possible to improve the workability by preventing the support member and the anchor member from being exposed at a portion where the vertical panel and the horizontal panel are connected to each other.

In addition, according to the present invention, when the connecting shaft portion is slid to the end of the slide groove portion, the anchor member is opened by projecting the conical portion when the conical portion is protruded to the side of the engaging member, so that the anchor member presses the inside of the second mounting groove portion So that it is firmly coupled to the horizontal panel.

1 is a perspective view illustrating a connecting device for assembled furniture according to an embodiment of the present invention.
2 is an exploded perspective view illustrating a connecting device for assembled furniture according to an embodiment of the present invention.
FIG. 3 is an exploded perspective view illustrating a supporting member and an anchor member in an assembled furniture connecting apparatus according to an embodiment of the present invention; FIG.
FIG. 4 is an operation diagram illustrating an operating state of a connecting device for assembled furniture according to an embodiment of the present invention; FIG.
FIG. 5 is a state view showing assembly of a vertical panel and a horizontal panel through a connecting device for assembled furniture according to an embodiment of the present invention. FIG.

DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an embodiment of a connecting device for assembled furniture according to the present invention will be described with reference to the accompanying drawings.

In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, the terms described below are defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator. Therefore, definitions of these terms should be made based on the contents throughout this specification.

2 is an exploded perspective view illustrating a connecting device for assembled furniture according to an embodiment of the present invention. FIG. 3 is a side view of the connecting device for assembled furniture according to an embodiment of the present invention. FIG. 4 is an operation diagram illustrating an operation state of a connecting device for assembled furniture according to an embodiment of the present invention, and FIG. 5 is an exploded perspective view illustrating an assembled furniture connecting apparatus according to an embodiment of the present invention. FIG. 5 is a state view showing assembly of a vertical panel and a horizontal panel through a connecting device for assembled furniture according to an embodiment of the present invention. FIG.

The connecting device 1 for assembled furniture according to an embodiment of the present invention includes a supporting member 10, an anchor member 20 and a slide fixing portion 30 as shown in Figs.

The support member 10 is inserted into the first installation groove 3a formed in the vertical panel 3 in an interference fit manner and is connected to the anchor member 20 through the slide fixing part 30. [

The support member 10 may be integrally formed, and may be composed of a first support member 11 and a second support member 12 as shown in FIG. At this time, one side of the first support member 11 and the second support member 12 is rotatably connected by the pivotal connection portion 13, and the first support member 11 and the second support member 12 Are detachably coupled to each other by the first separating / attaching portion (14). The first separating and engaging part 14 is inserted into the first engaging recess 14a and the first engaging recess 14a formed in any one of the first supporting member 11 and the second supporting member 12 And a first engaging protrusion 14b formed on the other one of the first supporting member 11 and the second supporting member 12.

The anchor member 20 is inserted into the second installation groove portion 5a formed in the horizontal panel 5 in an interference fit manner and the connection shaft portion 21 is slidably accommodated in the axial direction. The anchor member 20 has a tubular shape with both open sides and supports the horizontal panel 5 when connected to the support member 10 through the slide fixing part 30. [

At this time, the connecting shaft portion 21 is formed into a rod having a predetermined diameter, and the movement limiting portion 22 restricts axial movement of the anchor member 20 in the axial direction. The movement restricting portion 22 includes a limiting groove 22a formed inwardly of the anchor member 20 and a slide member 22b protruding from the connecting shaft 21 to be slidably received in the limiting groove 22a ). Accordingly, the connecting shaft portion 21 can be slidably received while being detached from the anchor member 20.

3, the anchor member 20 is divided into a first anchor member 20a and a second anchor member 20b, and the first anchor member 20a and the second anchor member 20b are divided into a first anchor member 20a and a second anchor member 20b, And is detachably coupled by the second detachable coupling portion 23. [ The second separating and attaching portion 23 is formed to be inserted into the second engaging groove portion 23a and the second engaging groove portion 23a formed in any one of the first anchor member 20a and the second anchor member 20b, And a second engaging protrusion 23b formed on the other one of the supporting member 11 and the second supporting member 12. [

 The slide fixing part 30 guides the connecting shaft part 21 to be slidably inserted into the supporting member 10 and fixes the connecting shaft part 21 in a state of being inserted into the supporting member 10. [ As a result, the support member 10 and the anchor member 20 can be connected to each other in a state where the vertical panel 3 and the horizontal panel 5 are in contact with each other in an exposed state to the outside.

The slide fixing portion 30 includes a latching member 31, an insertion hole portion 32, and a slide hole portion 33.

Specifically, the engaging member 31 is formed in the connecting shaft portion 21. At this time, the engaging member 31 is formed to have a diameter larger than the diameter of the connecting shaft portion 21 and is hooked to the slide hole portion 33 when the slide is moved to the slide hole portion 33 in a state of being inserted into the insertion hole portion 32 do.

The insertion hole portion 32 is formed in the supporting member 10 so that the engaging member 31 is inserted. At this time, the insertion hole portion 32 may be provided with the detent protrusion 32a so as to prevent the detachment of the latching member 31 in the opposite direction of insertion when the latching member 31 is inserted.

The slide hole portion 33 is extended from the insertion hole portion 32 to a size smaller than the insertion hole portion 32 to provide a path through which the connection shaft portion 21 is slid and the connection shaft portion 21, (31).

At this time, the slide hole portion 33 is gradually thickened toward the end, and the support member 10 is fixed to the support member 10 so that the anchor member 20 is caught when the connection shaft portion 21 reaches the end of the slide hole portion 33. [ (15). The engaging groove 15 is recessed into the supporting member 10 in a size corresponding to the end of the anchor member 20 exposed in the second installation groove 5a of the horizontal panel 5. [

4, when the engaging member 31 is inserted into the insertion groove 32, the connection shaft portion 21 is moved to the end of the slide groove 33 by the thickness of the slide groove 33 The anchor member 20 is received in the anchoring member 20 so as to be caught by the anchoring groove 15 and prevents the sliding movement of the connecting shaft portion 21 toward the insertion groove 32 side.

The anchor member 20 can be strengthened in its engagement with the second installation groove portion 5a by the coupling strengthening portion 40 when the connection shaft portion 21 reaches the end of the slide hole portion 33. [

The coupling strengthening part 40 includes a conical part 41 formed to have a gradually increasing diameter outwardly in the connecting shaft part 21 and an anchor member 20 to expand the anchor member 20 when pulling the conical part 41. [ And a plurality of slits 42 formed in an axial direction on the circumferential surface of the slit 42.

4, the conical portion 41 is pulled out from the anchor member 20 when the connection shaft portion 21 is projected toward the engaging member 31 in the process of sliding to the end of the slide groove portion 33 And the portion where the slit 42 is formed is caused by the movement of the conical portion 41. Thus, the anchor member 20 can be firmly mounted on the horizontal panel 5 by pressing the inside of the second installation groove 5a where the slit 42 is formed.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. I will understand.

Accordingly, the true scope of protection of the present invention should be defined by the following claims.

10: support member 11: first support member
12: second support member 13:
14: first separating / engaging part 15: engaging groove
20: anchor member 21: connection shaft portion
22: movement restricting portion 23: second separating /
30: slide fixing part 31: latching member
32: insertion hole portion 33: slide hole portion
40: joint reinforcing portion 41: conical portion
42: slit

Claims (6)

An anchor member coupled to the first mounting groove formed in the vertical panel and coupled to the second mounting groove formed in the horizontal panel and having the connecting shaft portion slidably received in the axial direction; And a slide fixing part for guiding the slide shaft to be slidably inserted and fixing the connection shaft part in a state of being inserted into the support member,
Wherein the slide fixing portion is provided with an engaging member formed on the connecting shaft portion, an insertion hole portion formed on the supporting member to insert the engaging member, and a path extending through the insertion hole portion to slide the connecting shaft portion, And a slide hole portion for holding the latching member when the slide is moved,
Wherein the slide hole portion is formed to be gradually thicker toward the end so that the connecting shaft portion is guided to protrude from the anchor member toward the engaging member when the slide shaft is slid to the end,
Wherein the support member includes a locking groove portion for locking the anchor member when the connection shaft portion reaches the end of the slide hole portion,
Wherein the anchor member has a connection shaft portion that reaches an end of the slide hole portion and is reinforced by the coupling strengthening portion when projected toward the locking member side,
Wherein the connection reinforcing portion includes a conical portion formed so as to have a diameter gradually widened outwardly from the connecting shaft portion and a plurality of slits formed axially on a circumferential surface of the anchor member to open the anchor member when the conical portion is pulled Features a connecting device for assembly furniture.
delete The method according to claim 1,
Wherein the insertion hole portion includes a detachment protrusion for preventing the detachment of the latching member when the latching member is inserted.
delete delete delete

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