KR200424501Y1 - Structure of door handle for furniture - Google Patents

Abstract

The present invention relates to a door handle structure for furniture, and more particularly, the door can be opened and closed comfortably and stably by simply fixing a handle fixed to a door such as a sink or a drawer, and having a beautiful appearance and an ergonomic hand seating structure. For the purpose, the seat is fixed to the upper end of the door is extended downward from the bottom rear is provided with an extended fixing part in contact with the inner surface of the door is provided with a round part formed with a curved surface at the top, but the front of the round part is formed to form a hand seating space A handle bar member having a predetermined length and having at least one accommodation groove in a longitudinal direction thereof, and a member fitted to both sides of the handle bar member and having a shape corresponding to the cross-sectional shape of the handle bar. At least one insertion portion that is coupled to the receiving groove on one side of the plate Hayeoseo provided an output formed handle cap member is fixed to the door structure for furniture door handle and extending through the set screw of the government is disclosed.

Description

Door handle structure for furniture {STRUCTURE OF DOOR HANDLE FOR FURNITURE}

1 is an exploded perspective view of a door handle according to an embodiment of the present invention.

Figure 2 is an exploded perspective view of the main portion of the door handle according to an embodiment of the present invention.

Figure 3 is an assembled perspective view showing a door handle fixed to the door according to an embodiment of the present invention.

Figure 4 is a cross-sectional view showing a door handle fixed to the door according to an embodiment of the present invention.

Figure 5 is a cross-sectional view showing a door handle fixed to the door according to another embodiment of the present invention.

Explanation of symbols on the main parts of the drawings

10: door 11: guide rail

20: handle bar (bar) member 21: extension fixing part

22, 25: 1st, 2nd receiving groove 23: round part

24: seating space 26: fixing screw

28: fitting fixing part 30: handle cap (CAP) member

31: Plate 32, 25: 1st, 2nd insert

The present invention relates to a furniture door handle structure that allows the door to be opened and closed comfortably and stably with a beautiful appearance and an ergonomic hand seating structure while simply fixing a handle fixed to a door such as a sink or a drawer.

In general furniture, the door that opens and closes in the form of a drawer has a structure to fix a handle bar (BAR) in a high-end furniture or sink that has a predetermined length at the upper end of the door, that is, a length equal to the width of the door, and which can be inserted with a finger. In addition, by fixing the handle cap (CAP) on both ends of the handle bar (BAR) to prevent injuries, such as putting your hands on the sharp edges of the handle bar, for example, Korea Registered Utility Model Publication No. 20 A sash type extended handle assembly with a fixed closure lid as disclosed in -0365057.

However, in the case of the first embodiment of the prior art, since the upper end of the handle bar is in a horizontal state, the finger does not enter sufficiently, so the contact area between the finger and the handle bar is small, which causes inconvenience in opening the door.

In addition, in the case of the second embodiment of the prior art (Fig. 5), since the upper end is formed in an "U" shape, since the dust or foreign matter accumulates on the inner surface of the handle bar, it is inconvenient to clean frequently. have.

The present invention devised to solve the above problems, the appearance of the handle fixed to the door is beautiful and through the ergonomic hand seating structure to open the door comfortably and stably so that foreign matter such as dust does not accumulate well It is an object of the present invention to provide a door handle structure for furniture.

Another object of the present invention is to enable a simple and quick fixing of a handle fixed to a door.

The present invention for achieving the above object is a member that is seated and fixed to the upper end of the door is extended downward from the bottom rear is provided with an extended fixing part in contact with the inner surface of the door is provided with a round part formed with a curved surface at the top of the hand is open A handle bar member having a predetermined length in a form in which a seating space is formed and having at least one accommodation groove in a longitudinal direction thereof, and a member that is fitted and fixed to both sides of the handle bar member; A handle cap member having at least one inserting portion protruding from the receiving groove is provided on one side of the plate having a corresponding shape, and the extension fixing part in contact with the inner surface of the door is fixed with a fixing screw.

Another aspect of the present invention, as an improvement method of the fixing method by replacing the extension fixing portion to form a downwardly fitted fitting portion at the bottom of the handle bar (BAR) characterized in that it is inserted and fixed to the upper end of the door by interference fit method. It is done.

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention will be described in more detail.

1 is an exploded perspective view of a door handle according to an embodiment of the present invention, Figure 2 is an exploded perspective view of the main portion of the door handle according to an embodiment of the present invention, Figure 3 is a door handle according to an embodiment of the present invention is fixed to the door Figure 4 is an assembled perspective view showing the state, Figure 4 is a cross-sectional view showing a door handle fixed to the door according to an embodiment of the present invention.

As shown in Figures 1 to 4, the door handle of the present invention is a handle bar member 20 is fixed to the upper end portion 12 of the door 10, the handle is fixed to both ends of the longitudinal direction of the handle bar member The cap member 30 is roughly divided.

The door 10 is a drawer-type door of a furniture such as a sink or a desk, and guide rails 11 are attached to both sides of the door 20 to guide opening and closing movement of the door 10.

The handle bar member 20 is not particularly limited, but is extruded from a metal material and is cut to the same length as the width of the door 10 to be fixed to the door upper end 12.

In a preferred form of the handle bar member 20, the bottom rear of the handle bar member 20 is formed with an extension fixing portion 21 extending downwards to extend the fixing screw 26 as shown in Figs. Penetrating through the fixing portion 21 to be fixed to the door 10, the upper end of the rounded rounded portion 23 is formed, but the front is open form the seating space 24 is formed.

The seating space 24 is a space in which the tip of the finger 40 enters, as shown in FIG. 4, and since the upper end forms a rounded portion 23, the finger 40 is deep inside the seating space 24. Since the contact area between the handle bar member 20 and the finger 40 is wide when the door 10 is pulled out, the door 10 can be opened in a stable state without a large force.

On the other hand, both ends of the handle bar member 20 is formed with the first receiving groove 22 and the second receiving groove 25 communicated in the longitudinal direction, these are produced during the extrusion process of the handle bar member 20 The shape, position, and number may vary depending on the shape of the handle bar member 20, and the handle cap member 30 is fixed to these accommodation grooves 22 and 25.

As shown in FIG. 2, the handle cap member 30 may be a plate 31 having a shape corresponding to the cross-sectional shape of the handle bar member 20, and the receiving grooves 22 may be formed at one side of the plate 31. The first insertion part 32 and the second insertion part 35 inserted corresponding to (25) protrude.

Therefore, when each insertion portion 32, 35 of the handle cap member 30 is inserted into each of the receiving grooves 22, 25 of the handle bar member 20, the handle cap member 30 as shown in FIG. ) Is coupled to and fixed to the handle bar member 20.

5 is a cross-sectional view showing a door handle is fixed to the door according to another embodiment of the present invention, replacing the extension fixing portion 21 of the embodiment 1 to 4 inserted into the bottom of the handle bar member (20). The fixing portion 28 extends downward and protrudes, and a plurality of protrusions protrude in the form of a sawtooth on the outer surface of the fitting fixing portion 28.

Therefore, when the fitting fixing portion 28 is inserted into and fixed to the upper end 12 of the door 20, as shown in the embodiment of FIGS. 1 to 4, it is possible to avoid exposing the fixing screw 26 to the outside. While being beautiful, the handle bar member 20 can be fixed to the door 10 in a simple manner.

At this time, in order to prevent the handle bar member 20 from being easily separated from the door 10, the projections having a tooth shape protruding from the fitting fixing portion 28 are inclined in the fitting direction as shown and opposite to the fitting direction. It is desirable to allow the to project at right angles.

As described above, according to the furniture door handle structure according to the present invention, since the handle cap member covers the sharp portions of both ends of the handle bar member, in addition to the effect of preventing injury, the upper end of the handle bar member forms a round finger The contact area between the handle bar member and the handle increases, thereby allowing the door to be opened and closed in a stable state while improving the grip. In addition, since the handle bar member can be easily and quickly fixed to the door through the fitting fixing portion extending in the shape of a tooth, it is possible to improve the assemblability and further increase the productivity.

Claims (3)

As a member seated and fixed to the upper end of the door, an extension fixing part 21 extending downward from the lower rear surface and abutting the inner surface of the door is provided, and a round part 23 having a curved surface is provided on the upper part, and the front of the round part is opened to allow the hand to be seated. A handle bar (BAR) member 20 having a predetermined length in the form of a space 24 and provided with at least one receiving groove in the longitudinal direction, and a member that is fitted to both sides of the handle bar member A handle cap member 30 is provided on one side of the plate 31 having a shape corresponding to the cross-sectional shape of the bar, protruding at least one insertion portion protruding from the receiving groove, and fixed to the inner surface of the door 10. Furniture door handle structure, characterized in that fixed by the additional fixing screw (26). The method according to claim 1, The door fixing structure for furniture, characterized in that the fitting fixing portion 28 formed with a plurality of protrusions protruding from the bottom of the handle bar member in place of the extension fixing portion is extended downward to be secured to the upper end of the door. The door handle structure for furniture according to claim 2, wherein each of the protrusions is inclined in the fitting direction and the opposite direction of the fitting protrudes at a right angle.

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