KR100871650B1

KR100871650B1 - Device for mounting a damper adapter of multi joint furniture hinge

Info

Publication number: KR100871650B1
Application number: KR1020080014665A
Authority: KR
Inventors: 표철수
Original assignee: 삼성정밀공업 주식회사
Priority date: 2008-02-19
Filing date: 2008-02-19
Publication date: 2008-12-02

Abstract

The present invention relates to a damper adapter mounted on the articulated furniture hinge to absorb the closing impact of the door;

The first and second joint members 140 and 150, which are respectively fixed to the furniture door D and the furniture body B, are hingedly coupled to each other, as well as the adjuster 160 and the upper surface of the second joint member 150. A multi-joint furniture hinge 100 each having guide protrusions 170 formed thereon; A damper adapter (200) accommodating a fluid damper (210) for absorbing the closing impact force of the furniture door (D) in a state mounted on an upper surface of the furniture hinge (100); Fastening plate 300 is formed on the lower surface of the damper adapter 200 and the first and second locking hooks 310 and 320 are respectively fitted to the position corresponding to the control opening 160 and the guide protrusion 170, respectively. Consists of;

By mounting a damper adapter on the upper surface of the articulated furniture hinge, noise generated in the opening and closing process of the furniture door is minimized to provide psychological stability as well as preventing damage to the furniture door, thereby extending its life.

Description

Device for mounting a damper adapter of multi joint furniture hinge}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a damper adapter mounted on a multi-joint furniture hinge to buffer a furniture door, and more particularly, to a damper adapter fixing device of a multi-joint furniture hinge to fix the damper adapter in one-touch manner through manual operation.

In general, articulated furniture hinges (hereinafter referred to as furniture hinges) are steel structures used as opening and closing means of bulky furniture doors such as cabinets, and the furniture hinges should provide convenience for opening and closing furniture doors. Of course, it is important to minimize the noise and flow generated during the opening and closing of furniture doors.

For example, as shown in Figure 1, the furniture hinge 100 is fixed to the furniture body (B), the fixed plate 110 mounted with a height adjustment plate 115, and the rotating plate 120 fixed to the furniture door (D). And first and second joint members 140 and 150 hinged to the height control plate 115 and the rotation plate 120 to rotate along the rotation shaft 130.

In addition, the first joint member 140 may include a pivoting unit 141 hinged to the height control plate 115 in a state in which the second joint member 140 is coupled to the second joint member 140 via the rotation shaft 130. In the state hinged to the eastern portion 141, the front end portion is composed of a connecting protrusion 142 hinged with the friction protrusion 125 formed on the rotating plate 120.

Here, the second joint member 150, as shown in Figure 2, the rotation space of the adjusting device 160 and the rotating part 141 used in the adjusting process of the adjusting bolt 155 configured in the height adjusting plate 115. Providing guide protrusions 170 are formed.

Thus, the furniture hinge 100 is the furniture door (D) is opened and closed by the interaction between the pivoting portion 141 and the connecting portion 142 formed in the first joint member 140 and the second joint member 150. Of course, the adjustment bolt 155 of the height adjustment plate 115 is to be rotated forward or reverse to adjust the height of the first joint member 140.

On the other hand, the furniture hinge 100 is used as a "buffer means" for absorbing and buffering the external load generated in the closing process of the furniture door (D) as needed, in particular, filed and registered by the applicant " A number of cushioning means have been proposed, including door shock absorbers (registration number: 10-0731335).

By the way, in the case of the "door buffer device" pre-registered by the applicant of the present invention as a structure for fixing the furniture hinge and the damper adapter in a locking manner, as shown in Figs. ) Can not be applied to the articulated furniture hinge 100 having a guide protrusion 170 and there was a problem that the use is limited.

Accordingly, the present invention has been made in order to solve the problems described above, the articulated furniture hinge to improve the convenience of the operation according to the installation and removal of the damper adapter by fixing the damper adapter in one-touch manner through manual operation The purpose of the present invention is to provide a damper adapter fixing device.

The present invention for achieving the above object; A multi-joint furniture hinge having first and second joint members fixed to the furniture door and the furniture body in a hinged manner, as well as a control tool and a guide protrusion formed on an upper surface of the second joint member; A damper adapter accommodating a fluid damper that absorbs the closing impact force of the furniture door in a state of being mounted on an upper surface of the furniture hinge; A fastening plate formed on a lower surface of the damper adapter and having first and second locking hooks respectively fitted at positions corresponding to the control tool and the guide protrusion; In the state that the first locking hook and the second locking hook of the fastening plate to the control mechanism and the guide projection of the articulated furniture hinge respectively, holding the damper adapter and pulling in one direction to fix the damper adapter do.

As described above, the present invention has the following effects.

First, by installing a damper adapter on the upper surface of the articulated furniture hinge, noise generated during the opening and closing process of the furniture door is minimized to provide psychological stability and prevent damage to the furniture door, thereby extending the life.

Second, since the work of installing and disassembling the damper adapter is performed by only one manual operation, the unskilled person can perform the installation and removal of the damper adapter, thereby preventing various safety accidents such as hand injury.

Hereinafter, an embodiment according to the present invention will be described.

1 is an overall view showing a multi-joint furniture hinge according to the present invention, Figure 2 is a view showing the upper surface of the articulated furniture hinge according to the present invention, Figures 3 and 4 of the damper adapter according to the present invention 5 is a view illustrating an exploded state and a coupled state, and FIG. 5 is a view illustrating a bottom surface of a damper adapter according to the present invention.

1 to 5, the first and second joint members 140 and 150 fixed to the furniture door D and the furniture body B are hinged to each other, as well as the second joint member 150. A multi-joint furniture hinge (100) formed on the upper surface of each of the adjusting member (160) and the guide protrusion (170); A damper adapter (200) accommodating a fluid damper (210) for absorbing the closing impact force of the furniture door (D) in a state mounted on an upper surface of the furniture hinge (100); It consists of a fastening plate 300 is formed on the lower surface of the damper adapter 200 and the first and second locking hooks 310 and 320 are respectively fitted to the position corresponding to the control opening 160 and the guide protrusion 170.

Here, the fixing device according to the present invention is a multi-joint furniture hinge (100, hereinafter referred to as a furniture hinge) connecting the furniture body (B) and the furniture door (D), and a damper adapter mounted on the furniture hinge ( 200 and the fastening plate 300 is coupled to the furniture hinge 100 and fixes the damper adapter 200.

And, the furniture hinge 100 is fixed to the furniture body (B), the fixed plate 110 mounted with the height control plate 115, the rotating plate 120 fixed to the furniture door (D), the height adjustment plate ( 115 and the second joint member 150 hinged to the rotating plate 120; It consists of a first joint member 140 hinged to the fixed plate 110, the height control plate 115 and the rotating plate 120.

In addition, the first joint member 140, the rotating part 141 hinged to the height control plate 115 in the state coupled to the second joint member 150 via the rotation shaft 130, and the rotation In the state hinged to the eastern portion 141, the front end portion is composed of a connecting protrusion 142 hinged with the friction protrusion 125 formed on the rotating plate 120.

In addition, the second joint member 150, the upper surface provides a rotating space of the adjusting device 160 and the rotating part 141 used in the process of adjusting the adjustment bolt 155 configured on the height adjustment plate 115. Guide protrusions 170 are formed.

In addition, the fixing plate 110, which is fixed to the furniture body (B) through a fastening means such as a bolt, the height used in the process of adjusting the separation distance, height and tension with the furniture body (B) on its upper surface. The throttle plate 115 is mounted.

Here, the detailed description of the fixing mechanism, components or coupling structure required for the installation of the fixing plate 110 will be omitted.

In addition, the rotating plate 120, which is fixed to the furniture door (D) through a fastening means such as a bolt, the friction protrusion 125 to absorb the frictional resistance generated in the rotation process of the connecting portion 142 on the upper surface of the body. ) Is formed.

Here, since the operation structure of the first joint member 140 and the second joint member 150 is a known technique, a detailed description thereof will be omitted.

In addition, the damper adapter 200 is mounted on the upper surface of the second joint member 150 in the longitudinal direction, and a fluid damper for absorbing the impact force generated in the closing process of the furniture door D on its body ( 210 is mounted.

Of course, the fluid damper 210 is preferably mounted along the opening and closing direction of the furniture door D to maximize the buffering efficiency of the furniture door.

In particular, the fluid damper 210 absorbs the closing impact force of the furniture door by using the elastic force of the spring or the buffer force of the hydraulic pressure, and all configurations in which the tip portion thereof contacts the furniture door are included in the technical category of the present application.

In addition, the damper adapter 200 has guide grooves 220 formed on both sides of the inner wall of the damper adapter 200 to slide along the hinge shaft 151 of the second joint member 150.

In addition, the fastening plate 300 is configured on the lower surface of the damper adapter 200 and coupled to the upper surface of the second joint member 150, and selects a material having excellent corrosion resistance and strength as stainless steel as its material. Preferably, the first catching hook 310 and the second catching hook 320, which are fitted into the body and corresponding to the control opening 160 and the guide protrusion 170, respectively, at a predetermined distance from each other. Is formed.

In addition, a plurality of fixing pieces 330 fixed to the damper adapter 200 are formed on an upper surface of the fastening plate 300.

In addition, the first and second locking hooks 310 and 320 may be bent along the operating direction of the fluid damper 210, and in particular, in the case of the second locking hook 320, the shape of the guide protrusion 170 may be adjusted. It is preferable to form in pairs.

In addition, the fastening plate 300 may be integrally formed on the lower surface of the damper adapter 200 or may be attached to the lower surface of the damper adapter 200.

Hereinafter, the operation according to the present invention will be described.

First, when operating the apparatus according to the present invention, the lower surface of the damper adapter 200 or integrally constitute the fastening plate 300, and then the furniture hinge 100 between the furniture body (B) and the furniture door (D) The installation process should be preempted.

Then, in the state in which the first locking hook 310 and the second locking hook 320 of the fastening plate 300 to the control opening 160 and the guide protrusion 170 of the furniture hinge 100, respectively, Hold the damper adapter 200 by hand and pull it toward the rear side.

In this case, the second locking hook 320 is caught on the guide protrusion 170 of the furniture hinge 100 and the first locking hook 310 is fixed to the adjusting opening 160, so that the damper adapter is fixed. The installation work of 200 is completed.

If the furniture door (D) is closed in the course of using the furniture, the rotating part 141 of the first joint member 140 rotates along the second joint member 150 about the rotation shaft 130, and at the same time The connection part 142 hinged to the rotation part 141 rotates.

In this process, since the fluid damper 210 is in contact with the front end portion of the furniture door D, the closing impact force of the furniture door D is absorbed.

In particular, even when a strong impact of the furniture door D is applied to the fluid damper 210 of the damper adapter 200, the first and second locking hooks 310 and 320 are bent in the closing direction of the furniture door D. Does not occur.

On the other hand, when replacing the damper adapter 200 mounted on the furniture hinge 100 to replace or repair, to hold the body of the damper adapter 200 by hand and gently pull in the direction in which the furniture door (D) is located.

In this case, since the second locking hook 320 and the first locking hook 310, which are hooked to the control mechanism 160, are separated from the guide protrusion 170, the series of the damper adapters 200 is separated. The work process is complete.

1 is an overall view showing a multi-joint furniture hinge according to the present invention,

Figure 2 is a view showing the upper surface of the articulated furniture hinge according to the present invention,

3 is a view illustrating an exploded state of a damper adapter according to the present invention;

4 is a view showing a coupled state of the damper adapter according to the present invention,

5 is a view showing the bottom of the damper adapter according to the present invention.

Explanation of symbols on the main parts of the drawings

100: articulated furniture hinge 110: fixed plate

120: rotating plate 130: rotating shaft

140,150: first and second joint member 160: control

170: guide protrusion 200: damper adapter

210: fluid damper 220: guide groove

300: fastening plate, 320: 1st, 2nd hook

Claims

The first and second joint members 140 and 150, which are respectively fixed to the furniture door D and the furniture body B, are hingedly coupled to each other, as well as the adjuster 160 and the upper surface of the second joint member 150. A multi-joint furniture hinge 100 each having guide protrusions 170 formed thereon;

A damper adapter (200) accommodating a fluid damper (210) for absorbing the closing impact force of the furniture door (D) in a state mounted on the furniture hinge (100);

A fastening plate 300 formed on a lower surface of the damper adapter 200 and having first and second locking hooks 310 and 320 fitted into positions corresponding to the control holes 160 and the guide protrusions 170, respectively; It includes;

In the state where the first engaging hook 310 and the second engaging hook 320 of the fastening plate 300 are brought into contact with the control unit 160 and the guide protrusion 170 of the articulated furniture hinge 100, respectively. The damper adapter fixing device of the articulated furniture hinge, characterized in that for holding the damper adapter 200 and pulling in one direction to fix the damper adapter (200).

According to claim 1, The fastening plate 300,

The damper adapter fixing device of the articulated furniture hinge, characterized in that formed integrally on the lower surface of the damper adapter (200).

According to claim 1, The fastening plate 300,

The damper adapter fixing device of the articulated furniture hinge, characterized in that attached to the lower surface of the damper adapter (200).

According to claim 1, The first and second locking hooks 310 and 320 of the fastening plate 300,

Damper adapter fixing device of the articulated furniture hinge, characterized in that bent along the operating direction of the fluid damper (210).

The method of claim 1, wherein the damper adapter 200,

The damper adapter fixing device of the articulated furniture hinge, characterized in that the guide groove 220 for sliding along the hinge shaft (155) of the second joint member 150 on both sides of the inner wall surface.