KR200269323Y1 - Hinge for furniture - Google Patents

Abstract

The present invention relates to a furniture hinge. According to the present invention, a first plate is fixed to a furniture door, a second plate is fixed to a furniture main body, and the first and second plates are rotatably arranged between the first and second plates to open and close the furniture door. Both sides of the space portion 42 of the plate 40 are maintained at the same height so that the vertical protrusions 60 are respectively protruded to hide the space portion 42.

The present invention configured as described above protrudes vertical protrusions on both sides of the space part to block the space part of the first plate of the hinge inserted into the insertion groove of the furniture door, thereby concealing the user's finger into the space part. This prevents a safety accident and provides an effect.

Description

Furniture hinges {HINGE FOR FURNITURE}

The present invention relates to a furniture hinge, and more particularly, to a furniture hinge for preventing the user's fingers from being pinched into the space by vertical projections to block the space portion of the first plate of the hinge inserted into the insertion groove of the door. will be.

Generally, the furniture hinge (Hinge) is installed to facilitate opening and closing of the furniture door from the furniture body.

When described with reference to the accompanying drawings for the furniture hinge as follows.

1 is an exploded perspective view illustrating a state in which a conventional furniture hinge is installed, and FIGS. 2A and 2B are operation state diagrams of a conventional furniture hinge.

As shown in Figure 1 and 2, the conventional furniture hinge 300 is rotatably installed between the furniture door 100 and the furniture main body 200.

The hinge 300 has a protruding inserting portion 410 inserted into the inserting groove 110 formed in the furniture door 100 protruding from the other surface, and the first plate 400 having a space portion 420 formed on one surface thereof. The first link member 430 rotatably arranged at one end thereof on the other side of the space portion 420 of the first plate 400, and the first end member rotatably arranged at the other end of the first link member 430. A second link member 440, a third link member 450 having one end rotatably arranged at the other end of the second link member 440, and the other end of the third link member 450 are detachably coupled; The second plate 460 fastened and fixed to the furniture body 200 as the fastening member 500, and one end thereof is rotatably arranged on one side of the space portion 420 of the first plate 400. The fourth link member 470 rotatably arranged in the second link member 440 and the other side of the third link member 450 and the other end of the fourth link member 470 to be rotatable. It is made of a connecting member 480 arranged.

The space portion 420 of the first plate 400 is formed so that one end of the first and fourth link members 430 and 470 flows in when the hinge 300 is operated so that interference does not occur.

A fastening hole 421 is formed at both sides of the space portion 420 of the first plate 400, and the fastening member 500 is fastened through the fastening hole 421 to furnish the first plate 400. It is fixed to the door 100.

Referring to the operation state of the conventional furniture hinge configured as described above, as shown in Figures 2a, 2b, the insertion groove 410 is inserted into the insertion groove 110 of the furniture door 100, the fastening hole 410 on both sides thereof The first plate 400 is fixed by the fastening force of the fastening member 500, and the second plate 460 is fixed to the furniture main body 200 by the fastening force of the fastening member 500. The furniture door 100 is pulled outward to open the furniture door 100 in a state in which the hinge 300 is pivotally arranged between the 400 and 460.

Then, one end is rotatably arranged on one surface of the first plate 400 of the furniture door 100, and the first link member 430 on which one end of the second link member 440 is arranged on the other end is gradually rotated outward. Done.

Accordingly, one end thereof is rotatably arranged at the other end of the first link member 430, and the second link member 440 rotatably arranged at the other end of the third link member 450 is rotated to the outside. .

At the same time, the central region of the second link member 440 is rotatably arranged, one end thereof is rotatably arranged in the space 420 of the first plate 400, and the other end of the connecting member 480 is rotated. The fourth link member 470 which is rotatably arranged at one end is rotated outward.

Accordingly, the other end and the other end of the third link member 450 having the other end inserted into and fixed to the second plate 460 fixed to the furniture main body 200 are pivotally pivoted outward. .

When the furniture door 100 is continuously opened in this state, the fourth link member 470 is completely superimposed on the third link member 450 fixed to the second plate 460, and the second link The member 440 is stacked inside the fourth link member 470.

At the same time, the first link member 430 is completely rotated outward so that one surface of the first link member 430 contacts the space 420 of the first plate 400, and the fourth link member 470 is fully extended outward. At this time, the furniture door 100 maintains a maximum opening angle of about 115 ° from the furniture body 200.

On the other hand, in order to close the furniture door 100, the furniture door 100 is pulled inward. Then, one end is rotatably arranged on one surface of the first plate 400 of the furniture door 100, and the first link member 430 on which one end of the second link member 440 is arranged on the other end is gradually rotated inward. Done.

Accordingly, one end thereof is rotatably arranged at the other end of the first link member 430, and the second link member 440 rotatably arranged at the other end of the third link member 450 is rotated inward. .

At the same time, the central region of the second link member 440 is rotatably arranged, one end thereof is rotatably arranged in the space 420 of the first plate 400, and the other end of the connecting member 480 is rotated. The fourth link member 470 which is rotatably arranged at one end is rotated inward.

Accordingly, the other end and the other end of the third link member 450 having the other end inserted into and fixed to the second plate 460 fixed to the furniture main body 200 are pivotally connected to the inner side. do.

When the furniture door 100 is continuously closed in this state, the fourth link member 470 is completely superimposed on the third link member 450 fixed to the second plate 460 and at one end thereof. Flowing into the space portion 420 of the first plate 400, the second link member 440 and the first link member 430 is superimposed at an angle of about 45 ° so that the furniture door 100 is completely closed do.

However, such a conventional furniture hinge is exposed to the space portion of the first plate during the opening and closing operation of the furniture door, the user's finger is caught inside the space portion, such as a fatal injury to the finger has occurred.

The present invention is devised to solve such a conventional problem, the present invention is to provide a hinge for the furniture to prevent safety accidents such as the user's fingers are pinched.

The technical problem for achieving the above object is that the first plate is fixed to the furniture door, the second plate is fixed to the furniture body, and is installed rotatably between the first and second plates to open and close the furniture door. In the furniture hinge, vertical protrusions are respectively protruded on both sides of the space portion of the first plate, thereby achieving the concealment of the space portion.

1 is an exploded perspective view showing a state in which a hinge for a conventional furniture is installed.

Figure 2a, 2b is an operating state of the conventional furniture hinge.

Figure 3 is an exploded perspective view showing a state in which the hinge for furniture according to the present invention is installed.

Figure 4 is an enlarged cross-sectional view of the main portion of the furniture hinge according to the present invention.

Figure 5a, 5b is an operating state in accordance with the present invention.

<Description of the symbols for the main parts of the drawings>

1: hinge 10: furniture door

20: furniture body 40: the first plate

42: space 60: vertical protrusion

Hereinafter, with reference to the accompanying drawings will be described the configuration of the present invention and its operation.

3 is an exploded perspective view illustrating a state in which a furniture hinge according to the present invention is installed, and FIG. 4 is an enlarged cross-sectional view of main parts of the furniture hinge according to the present invention, and FIGS. 5a and 5b illustrate an operating state according to the present invention. to be.

As shown in Figure 3 to 4, the furniture hinge 30 according to the present invention is rotatably installed between the furniture door 10 and the furniture body 20.

The hinge 30 has a protruding insertion portion 41 inserted into the insertion groove 11 formed in the furniture door 10 protruding from the other surface, and the first plate 40 having a space 42 formed on one surface thereof. The first link member 43 is rotatably arranged at one end on the other side of the space portion 42 of the first plate 40, and the first end member is rotatably arranged at the other end of the first link member 43. A second link member 44, a third link member 45 having one end rotatably arranged at the other end of the second link member 44, and the other end of the third link member 45 being coupled to each other; The other end of the third link member 450 is detachably coupled to the furniture body 20, and the second plate 46 fastened and fixed to the furniture body 20 as the fastening member 50, and one side of the space portion 42 of the first plate 40. The first link member 47 is rotatably arranged at one end thereof, and the center region is pivotally arranged at the second link member 44, the other end of the fourth link member 47 and the third link member ( The other side of The connecting member 48 is rotatably arranged between.

The space 42 of the first plate 40 is formed so that one end of the first and fourth links 43 and 47 flows in when the hinge 30 is operated so that interference does not occur.

In addition, fastening holes 40a are formed at both sides of the space portion 42 of the first plate 40, and the fastening members 50 are fastened through the fastening holes 42a to furniture the first plate 40. It is fixed to the door (10).

On the other hand, on both sides of the space portion 42 of the first plate 40, the vertical projections 60 are formed to protrude integrally with the same height and width, respectively, thereby concealing the space 42.

At this time, the vertical protrusions 60 are preferably installed within a range in which interference does not occur during operation of the first and fourth link members 43 and 47 of the hinge 10.

Referring to the operating state of the furniture hinge according to the present invention configured as described above, as shown in Figure 5a, 5b, the insertion groove 41 is inserted into the insertion groove 11 of the furniture door 10 is fastened both sides of the fastening The first plate 40 is fixed by the fastening force of the fastening member 50 through the ball 40a, and the second plate 46 is fixed to the furniture body 20 by the fastening force of the fastening member 50. The furniture door 10 is pulled outward in order to open the furniture door 10 in a state in which the hinge 30 is pivotally arranged between the first and second plates 40 and 46.

Then, one end is rotatably arranged on one surface of the first plate 40 of the furniture door 10, and the first link member 43 on which one end of the second link member 44 is arranged on the other end is gradually rotated outward. Done.

Accordingly, one end thereof is rotatably arranged at the other end of the first link member 43, and the second link member 44, which is rotatably arranged at one end of the third link member 45, is rotated outward. .

At the same time, the central region of the second link member 44 is rotatably arranged, one end thereof is rotatably arranged in the space 42 of the first plate 40, and the other end of the connecting member 48 is rotated. The fourth link member 47 which is pivotally arranged at one end is rotated outward.

Accordingly, the other end and the other end of the third link member 45 having the other end inserted into and fixed to the second plate 46 fixed to the furniture main body 20 are pivotally connected to the outer side. do.

When the furniture door 10 is continuously opened in this state, the fourth link member 47 completely overlaps the third link member 45 fixed to the second plate 46, and the second link The member 44 is nested inside the fourth link member 47.

At the same time, the first link member 43 is completely rotated outward so that one surface of the first link member 43 contacts the space 42 of the first plate 40, and the fourth link member 47 is completely extended outward. At this time, the furniture door 10 maintains a maximum opening angle of about 115 ° from the furniture body 20.

On the other hand, in order to close the furniture door 10, the furniture door 10 is pulled inward. Then, one end is rotatably arranged on one surface of the first plate 40 of the furniture door 10, and the first link member 43 on which one end of the second link member 44 is arranged on the other end is gradually rotated inward. Done.

Accordingly, one end thereof is rotatably arranged at the other end of the first link member 43, and the second link member 44, which is rotatably arranged at one end of the third link member 45, is rotated inward. .

At the same time, the central region of the second link member 44 is rotatably arranged, one end thereof is rotatably arranged in the space 42 of the first plate 40, and the other end of the connecting member 48 is rotated. The fourth link member 47, which is pivotally arranged at one end, is rotated inward.

Accordingly, the other end and the other end of the third link member 45 having the other end inserted into the second plate 46 fixed to the furniture main body 20 and the other end pivotably connected to the inner side are rotated inward. do.

When the furniture door 10 is continuously closed in this state, the fourth link member 47 is completely superimposed on the third link member 45 fixed to the second plate 46 and the one end thereof is made. Flowing into the space 42 of the first plate 40, the second link member 44 and the first link member 43 is overlapped to form an angle of about 45 ° so that the furniture door 10 is completely closed do.

On the other hand, the vertical protrusions 60 are protruded on both sides of the space portion 42 formed on one surface of one plate 40 of the hinge 10 operated as described above, thereby concealing the space portion 42 so that the user's fingers are caught. Will be prevented.

At this time, the vertical protrusions 60 are installed within a range in which interference does not occur during operation of the first and fourth link members 43 and 47 of the hinge 10.

According to the present invention described above, in order to block the space portion of the first plate of the hinge inserted into the insertion groove of the furniture door, so as to project the vertical protrusions on both sides of the space portion, the space portion is concealed and the user's finger into the space portion This is prevented from being pinched to provide an effect of preventing a safety accident in advance.

On the other hand, the hinge for the furniture of the present invention has been described as being used in the furniture door, but is not limited to this can be installed and used in the sink and the door opening and closing.

Claims (1)

In the furniture hinge, the first plate is fixed to the furniture door, the second plate is fixed to the furniture main body, and is pivotally constructed between the first and second plates to open and close the furniture door. Vertical hinges (60) are respectively protruded on both sides of the space (42) of the first plate (40), the furniture hinge, characterized in that conceal the space (42).