KR20160090999A - Cover plate return type equipped with furniture knob - Google Patents

Cover plate return type equipped with furniture knob Download PDF

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Publication number
KR20160090999A
KR20160090999A KR1020150011009A KR20150011009A KR20160090999A KR 20160090999 A KR20160090999 A KR 20160090999A KR 1020150011009 A KR1020150011009 A KR 1020150011009A KR 20150011009 A KR20150011009 A KR 20150011009A KR 20160090999 A KR20160090999 A KR 20160090999A
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KR
South Korea
Prior art keywords
opening
furniture
handle
frame
elastic
Prior art date
Application number
KR1020150011009A
Other languages
Korean (ko)
Inventor
이영미
Original Assignee
이영미
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이영미 filed Critical 이영미
Priority to KR1020150011009A priority Critical patent/KR20160090999A/en
Publication of KR20160090999A publication Critical patent/KR20160090999A/en

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B95/00—Fittings for furniture
    • A47B95/02—Handles

Abstract

A furniture knob having a return type cover plate, according to the present invention, comprises an elastic body which is formed by using a torsion spring and returns an opening and closing frame formed in the furniture knob to the original position thereof. The elastic body, which is moved in the same trace as the rotation of the opening and closing frame, has accurate and improved elastic force compared with the compression action of a conventional coil spring. Moreover, the furniture knob having a return type cover plate prevents scratches from disturbing the opening and closing of the opening and closing frame by forming a wound inducing part in one end of the elastic body.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a furniture handle having a return type cover plate,

The present invention relates to a furniture handle having a return type cover plate, and more particularly, to a furniture handle having a return type cover plate so as to have the same locus as a locus for rotational movement of an opening / closing frame formed on a furniture handle, To a furniture handle having a return type cover plate provided with a torsion spring.

In general, various types of furniture handles are attached to and installed on the doors of furniture and sinks. Among them, handles of an aluminum frame type manufactured by extrusion method are widely used because of convenience of making a handle and a feeling after installation.

Korean Patent No. 10-1078069 has been disclosed as a technical literature on such a conventional aluminum frame type handle.

Here, the handle of the conventional aluminum frame structure is composed of a grip portion bent in a shape to be curled downward inwardly at an upper portion, an attachment portion attached to furniture at a lower portion, and a closing portion at both sides.

However, in the conventional furniture handle, the grasping portion is opened to the front of the furniture or the grasping portion is always exposed to the outside, so that it is not selected for users who prefer a simple design, and foreign matter such as dust enters the inside of the grasping portion and is contaminated The user's hands may be contaminated and the food may be damaged.

Meanwhile, in order to solve the above-mentioned problem, a conventional technique of covering a handle with a cover plate when not using the handle has been developed. In the conventional technology of the openable and closable handle disclosed in Korean Registered Utility Model No. 20-0251905, Is a configuration diagram of a conventional openable / closable handle.

1, a conventional furniture handle includes a body 2 formed with a grip portion 2a that is folded downward inwardly so as to be grasped by a user as shown in FIG. 1, and a hinge shaft 3b which is rotated to one side of the body 2 A coil spring 5 fixed to the body 2 in contact with the inside of the cover window 3 and a coil spring 5 fixed to the body 2, Respectively.

However, in the conventional furniture handle, when the cover window 3 is pushed inward and rotated, the coil spring 5 for returning the cover window 3 to its original position is not compressed, The return force is lowered. Alternatively, the coil spring 5 may be bent in the direction of the hinge axis 3a, that is, upward, and the cover window 3 may not be fully opened or closed.

Further, the conventional furniture handle has a problem that the coil spring 5 is released to the outside when the cover window 3 is rotated to the outside.

SUMMARY OF THE INVENTION The present invention has been made in an effort to solve the problems of the prior art described above, and it is an object of the present invention to provide an elastic body for returning an open / close frame formed on a furniture handle to a home position, A return type cover plate for preventing an opening / closing frame from being smoothly opened and closed due to a scratch due to a torsion spring functioning as a trajectory, an accurate and improved elastic force is applied to the coil spring than a compression action of the conventional coil spring, and an induction winding portion is formed at one end of the elastic body And a handle for the furniture.

In order to achieve the above object, a furniture handle provided with a return type cover plate according to the present invention is attached to one side of a furniture and is a furniture handle for opening and closing doors and drawers of furniture, A box-shaped body frame having a handle groove and a circular bar-shaped hinge shaft formed at a predetermined length below the handle groove; A plate-shaped opening / closing frame having a predetermined length formed by a hinge ring formed in a lower portion so as to be connected to the hinge shaft and rotated; And a pair of side covers seated to cover both side surfaces of the main body frame; An elastic body mounting bar protruding inward is formed on the inner side of the side cover, and an elastic body in the form of a torsion spring is provided on the elastic body mounting rod so as to be brought into contact with the inner side surface of the opening and closing frame and generate an elastic force.

And one end of the elastic body is formed with an induction winding portion wound in a ring shape so as to smoothly slide upon contact with one surface of the opening / closing frame.

The other end of the elastic body is formed with a fixed winding portion wound a plurality of times; And an elastic fixing rod protruding inwardly is formed inside the side cover so that the fixed winding is wound and fixed.

And an elastic direction bar protruded to the inside of the side cover is formed on the inside of the side cover so that the induction winding part is bent and contacted in a predetermined direction of the opening and closing frame.

And an inner side edge portion of the main body frame is formed with a strength improving connection portion which is curved so that the strength of the main body frame is improved and a user's finger is comfortably seated.

An upper portion of the opening / closing frame is formed with an engaging bent portion which is annularly bent so as to be seated at an inner end portion of the upper handle groove and prevented from being opened / closed outward.

A plurality of side cover engaging projections protruding inward are formed on the inner side surface of the main body frame; And a plurality of fitting groove protrusions are formed on one side of the side cover to be inserted into the side cover coupling protrusions.

A bolt positioning recess is formed on the lower surface of the main body frame, and a bolt positioning recess is formed on one side of the bolt to designate the position of the bolt.

As described above, the furniture handle having the return type cover plate according to the present invention has the following effects.

First, an elastic body for returning an opening / closing frame formed on a furniture handle to an original position is formed in a torsion spring shape in which a torsional tension is generated. By this torsion spring having the same locus as the locus for rotational movement of the opening / closing frame, By applying a more accurate and improved elastic force, the productivity is greatly improved,

Second, since the induction winding portion wound at a predetermined shape at one end of the elastic body is formed, it is possible to prevent scratches in contact with one surface of the opening and closing frame, and prevent the opening and closing frame from being smoothly opened and closed due to the scratches during opening / ,

Thirdly, by forming an elastic directional oil stick which projects to the inside of the side cover and fixes both ends of the elastic body at a predetermined angle, the elastic body can maintain the angle at which the maximum elastic force can be generated corresponding to the opening / closing frame, And can be assembled conveniently,

Fourthly, by forming the bolt position groove recessed inward to designate the position of the bolt in the coupling portion of the body frame, the bolt can be positioned on a straight line when a plurality of bolts are fastened, and when the bolt is slid So that it is possible to prevent falling off.

Fig. 1 is a configuration diagram of a conventional openable / closable handle,
FIG. 2 is a perspective view showing the installation state of a furniture handle according to the present invention,
3 is an exploded perspective view showing a furniture handle according to the present invention,
FIG. 4 is a front sectional view showing a furniture handle according to the present invention,
5 is a sectional view showing the use state of the furniture handle according to the present invention, in which 5a is a state before opening and closing, 5b is a state after opening and closing,
6 is a side perspective view showing the action of the bolt position groove of the present invention.

Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

As shown in Figs. 2 to 4, the furniture handle with the return type cover plate according to the present invention is a furniture handle 1 attached to one side of the furniture F to open and close the door and the drawer of the furniture F, Shaped body frame 10 having a handle groove 11 opened at a predetermined height and length on the front side and a circular bar shaped hinge shaft 12 formed at a predetermined length below the handle groove 11, and; A plate-shaped opening / closing frame 20 having a predetermined length formed by a hinge loop 21 formed in a lower portion to be connected to the hinge shaft 12 so as to be rotated; And a pair of side covers 30 seated on both sides of the body frame 10 so as to be covered.

The body frame 10 and the opening and closing frame 20 are preferably made of aluminum and manufactured by an extrusion method and cut by a user to a desired length.

At this time, an elastic seat 31 protruding inward is formed on the inner side of the side cover 30, and the elastic seat 31 is brought into contact with the inner side of the opening / closing frame 20 so that an elastic force is generated. And an elastic body 40 in the form of a torsion spring.

The elastic body 40 is preferably formed in the form of a torsion spring, which is a torsion spring that applies an elastic force with a beveling tension, not a coil spring that generally compresses in the longitudinal direction to exert an elastic force.

It is preferable that the outer diameter of the elastic seat bar 31 is larger than the inner diameter of the central portion of the elastic body 40 so that the elastic body 40 is securely fastened.

At this time, a bolt B having a head width larger than the outer diameter of the center winding portion C of the elastic body 40 is fastened to one surface of the elastic body mounting bar 31 so as to fix the elastic body 40 more firmly .

One end portion of the elastic body 40 is formed with an induction winding portion 41 wound in a ring shape so as to smoothly slide on contact with one surface of the opening / closing frame 20.

It is also preferable that the induction winding section 41 is formed in a ring shape or a shape in which the distal end portion is curled in a direction opposite to the opening / closing frame 20.

In addition, the other end of the elastic body 40 is formed with a plurality of turns of the fixing unit 42, Inside the side cover 30, an elastic fixing bar 32 protruding inwardly is formed so that the fixing portion 42 is wound and fixed.

The inner diameter of the fixing unit 42 is preferably smaller than the outer diameter of the elastic fixing bar 32 so that the fixing unit is connected to the fixing unit.

An elastic directional oil capping rod 33 protruded to the inside of the side cover 30 is formed inside the side cover 30 so that the induction winding part 41 is bent and contacted in a predetermined direction of the opening and closing frame 20 .

When the opening and closing frame 20 is rotated, an intermediate portion M of one end of the elastic body 40 in which the induction winding portion 41 is formed is held such that the elastic body 40 is maintained at an angle at which maximum elastic force can be generated. May be formed to contact the side surface of the elastic direction oil dipstick 33.

In addition, at the inner corner of the main body frame 10, a strength improving connection portion 13 is formed which is curved so that the strength of the main body frame 10 is improved and a user's finger is comfortably seated.

Meanwhile, it is preferable that the strength improving connection portion 13 is formed to be curved, straight or diagonal.

An upper portion of the opening / closing frame 20 is formed with an engagement bent portion 22 which is seated at an inner end of the upper handle groove 11 and is bent in an annular shape to prevent the opening /

In addition, a plurality of side cover engaging projections 14 protruding inward are formed on the inner side surface of the body frame 10; The side cover (30)

And a plurality of fitting groove protrusions 34 are formed on the side surfaces of the side cover engaging protrusions 14 to be fitted into the side cover engaging protrusions 14.

As shown in FIG. 6, a lower portion of the main body frame 10 is provided with an engaging portion 50 which is seated on one side of the furniture F to perform a bolting operation. A bolt The bolt locating grooves 51 which are recessed inward are formed so as to designate the positions of the bolt positioning holes 51a and 51b.

The operation of the furniture handle having the return type cover plate according to the present invention constructed as above will be described below.

The furniture handle with the return type cover plate according to the present invention is attached to one side of a door and a drawer of the furniture F and is a mechanism for opening and closing the door and the drawer by grasping the user's hand.

4 to 5, the furniture handle 1 of the present invention is formed with an opening / closing frame 20 for opening / closing a handle groove 11 formed on the front surface of the main body frame 10, It is possible to use the furniture handle 1 while shutting off the handle groove 11 and pushing the opening and closing frame 20 inward when the door handle 11 is not in use.

At this time, an elastic seat 31 protruding inward is formed on the inner side of the side cover 30, and the elastic seat 31 is brought into contact with the inner side of the opening / closing frame 20 so that an elastic force is generated. By providing the elastic body 40 in the form of a torsion spring, it is possible to transmit an elastic force to return to the opening / closing frame 20 in the home position.

The elastic body 40 is formed in the form of a torsion spring in which a torsional tension is generated so that a more accurate and improved elastic force is applied to the open / close frame 20 by the torsion spring, which acts in the same locus as the locus for the rotational movement of the open / close frame 20, (20).

One end of the elastic body 40 is provided with an induction winding section 41 wound in a ring shape so as to smoothly slide when it contacts one surface of the opening and closing frame 20, It is possible to prevent the opening / closing frame 20 from being opened and closed smoothly due to the scratches when the opening and closing frame 20 is opened and closed.

 In addition, the other end of the elastic body 40 is formed with a plurality of turns of the fixing unit 42, An elastic fixing rod 32 protruding inwardly is formed on the inside of the side cover 30 so that the fixed winding wire portion 42 is wound and fixed so that the guided winding portion 41 is inserted into the opening and closing frame 20, The opposite side can be fixed and the elastic body 40 can be rotated smoothly.

An elastic directional oil capping rod 33 protruded to the inside of the side cover 30 is formed inside the side cover 30 so that the induction winding part 41 is bent and contacted in a predetermined direction of the opening and closing frame 20 The elastic body 40 can be fixed at the time of assembling, in addition to maintaining the angle at which the elastic body 40 can generate the maximum elastic force.

3 to 4, a plurality of side cover engaging protrusions 14 protruding inward are formed on the inner side surface of the main body frame 10; A plurality of fitting groove protrusions 34 are formed on one side of the side cover 30 so as to be inserted into the side cover engaging protrusions 14 so that the side cover 30 is fixed to the right side of the main frame 10 As shown in Fig.

As shown in FIG. 6, a lower portion of the main body frame 10 is provided with an engaging portion 50 which is seated on one side of the furniture F to perform a bolting operation. Since the bolt locating grooves 51 recessed inward to designate the positions of the bolts B can be positioned on the straight line when the plurality of bolts B are fastened, It is possible to prevent the bolt (B) from slipping off the hand during the bolting operation due to the groove (51).

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the appended claims and their equivalents. Of course, such modifications are within the scope of the claims.

Description of the Related Art
F: Furniture B: Bolt
1: Furniture handle 10: Body frame
11: Handle groove 12: Hinge shaft
13: strength improving connection part 14: side cover coupling projection
20: open / close frame 21: hinge ring
22: engaging curved portion 30: side cover
31: elastic member seating rod 32: elastic member fixing rod
33: Elastomeric oil seal 32: Fitting groove projection
40: elastic body 41: guiding winding part
42: Fixed section 50:
51: Bolt position groove

Claims (8)

1. A furniture handle (1) which is attached to one surface of a furniture (F) and opens and closes a door and a drawer,
Shaped body frame 10 having a handle groove 11 opened on its both sides and opened at a predetermined height and length and a circular bar-shaped hinge shaft 12 formed at a predetermined length below the handle groove 11 )and;
A plate-shaped opening / closing frame 20 having a predetermined length formed by a hinge loop 21 formed in a lower portion to be connected to the hinge shaft 12 so as to be rotated;
And a pair of side covers (30) seated on both sides of the body frame (10) so as to be covered;
An elastic body mounting rod 31 protruding inward is formed on the inner side of the side cover 30 and is connected to the inner side surface of the opening and closing frame 20, Shaped elastic plate (40) is provided on the upper surface of the handle (40). The method according to claim 1,
Wherein one end of the elastic body (40) is formed with an induction winding part (41) wound in a ring shape so as to smoothly slide on contact with one surface of the opening / closing frame (20). The method according to claim 1,
The other end of the elastic body (40) is formed with a plurality of times of the fixed potential line portion (42);
Wherein an elastic fixing rod (32) protruding inward is formed inside the side cover (30) so that the fixing portion (42) is wound and fixed. The method according to claim 1,
An elastic directional oil capping rod 33 protruding inwardly of the side cover 30 is formed on the inside of the side cover 30 so that the guide winding portion 41 is bent and contacted in a predetermined direction of the opening and closing frame 20 A furniture handle with a return type cover plate. The method according to claim 1,
Wherein a strength improving connection portion (13) is formed at an inner corner portion of the main body frame (10) so that the strength of the main frame (10) is improved and the user 's fingers Furniture handles with plates. The method according to claim 1,
The upper end of the opening and closing frame 20 is formed with an engaging curved portion 22 which is seated at an inner end of the upper grip groove 11 and is bent in an annular shape to prevent the opening / Furniture handles. The method according to claim 1,
A plurality of side cover engaging projections 14 protruding inward are formed on an inner side surface of the body frame 10;
Wherein a plurality of fitting groove protrusions (34) are formed on one side of the side cover (30) so as to be inserted into the inside of the side cover coupling protrusion (14). The method according to claim 1,
A bolt B is positioned on one side of the engaging part 50. The engaging part 50 is mounted on a lower surface of the main body frame 10 and is mounted on one side of the furniture F to perform a bolting operation. And a bolt locating groove (51) recessed inward is provided to provide a bolt locating groove (51).
KR1020150011009A 2015-01-23 2015-01-23 Cover plate return type equipped with furniture knob KR20160090999A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150011009A KR20160090999A (en) 2015-01-23 2015-01-23 Cover plate return type equipped with furniture knob

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150011009A KR20160090999A (en) 2015-01-23 2015-01-23 Cover plate return type equipped with furniture knob

Publications (1)

Publication Number Publication Date
KR20160090999A true KR20160090999A (en) 2016-08-02

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ID=56708133

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150011009A KR20160090999A (en) 2015-01-23 2015-01-23 Cover plate return type equipped with furniture knob

Country Status (1)

Country Link
KR (1) KR20160090999A (en)

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