KR200291178Y1 - Connect device of drawer front plate for furniture or desk which adjust the connect position - Google Patents

Abstract

The present invention relates to a furniture, desk drawer front plate fastening device is adjustable fastening position. Conventional drawer front panel fastening method forms a drawer frame as a wooden board and the guide rails are attached to both sides to be inserted into a roller installed on the outer side where the drawer is fitted and configured to slide back and forth. Bars are fastened to the front of the drawer frame with fastening screws from the inside, and if the position is not properly caught, the fastening work is troublesome and productivity is reduced because the fastening is repeated again and again. .

The present invention is to form a fastener also made of iron plate to be fitted in accordance with the side plate formed with a fastening adjustment groove in the front by the press working to form a fastening portion in two to form a side plate insertion groove in the middle of the side plate The front part can be inserted so that one-touch insertion locking is performed by the locking button installed integrally with the rack gear so that it is elasticized by a spring on one side of the inner side. By installing a cam bolt to raise and lower the lift, the elevating adjustment is possible, and the fastening holes formed at the upper and lower sides of the front plate fastening plate of the fastener fastened to the drawer front plate are formed in the transverse direction to be adjusted left and right by the fastening screw It is to be fastened.

Description

Connect device of drawer front plate for furniture or desk which adjust the connect position}

The present invention relates to a fastening position adjustable furniture, desk drawer front panel fastening device, in particular, the front panel of the furniture or desk drawer is fastened by adjusting the position easily up and down and left and right without being twisted and fastened with both side panels. A drawer faceplate fastening device is provided.

Conventional drawer front panel fastening method forms a drawer frame as a wooden board, and the guide rails are attached to both sides to be inserted into a roller installed on the outer surface where the drawer is fitted and configured to slide back and forth. Bars are fastened to the front of the drawer frame with fastening screws from the inside, and if the position is not properly caught, the fastening work is troublesome and productivity is reduced because the fastening is repeated again and again. .

The present invention has been devised to solve the above problems, and the fasteners are also formed of iron plates by press working so that they can be fitted to the side plates formed with fastening adjustment grooves on the front side by press working, but the fastening part is formed on two sides. One side insertion locking by the locking button installed integrally with the rack gear so that the side plate insertion groove is formed in the middle and the front side of the side plate formed with the fastening adjustment groove can be inserted therein so as to be moved by a spring on one side of the inner side. Once inserted, the rack gear is rotated in reverse to prevent it from being released unless the locking button is pulled back. On the outer side, the fixing bolt is inserted laterally in the vertical slot and the cam bolt for lifting the fixing bolt. The fasteners are fastened to the fastening adjustment groove of the side plate As the cam bolt is rotated in the present state, the lifting bolt is adjusted and fixed by the fixing bolt. The fastening hole formed at the upper and lower sides of the front plate fastening plate of the fastener fastened to the drawer front plate is formed as a transverse long hole. The fastening screw is to be fastened in a state capable of adjusting left and right.

1-An exploded perspective view of a drawer front plate fastening device according to the present invention

2-perspective view of a fastener according to the present invention

Figure 3-Partial side view of the main portion of the drawer front plate fastening device according to the present invention

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

1-Fastener 2-Side Plate 3-Front Panel

5-Fastening lifting adjustment groove 6-Front plate fastening 7-Side plate fastening

8-Side plate mounting groove 9a, 9ｂ-Long hole 10ａ, 10ｂ-Tightening screw

11-Tie Down 12-Fixing Bolts 13-Long Hole

14-Lifting Cam 15-Spring 16-Rack Gear

17-Locking button 18-Insertion guide 19-Rack operating groove

Hereinafter, the present invention according to the accompanying drawings and preferred embodiments in detail as follows.

In constructing a drawer of a furniture or a desk, the front plate 3 is placed on the front surface of both side plates 2 and both sides are fastened and installed by the fastener 1, and the side plate 2 is formed by pressing a steel plate. The upper side is bent to the outside of the drawer to be slid by the roller installed on the outside, the lower inner side to form a bottom plate fastening bent portion 4, the front center in the horizontal insertion groove (5a) and vertical lifting groove (5 ') and the upper inclined groove (5c) form a fastening lifting adjustment groove (5) formed by interconnecting.

The fastener 1 inserted and fastened in accordance with the fastening lifting adjustment groove 5 of the side plate 2 formed as described above is formed in a “??” shape on the side by an iron plate by press working, and the front plate of the drawer. (3) a vertical front plate fastener (6) attached to the rear surface and connected to one side of the central portion of the front plate fastener (6) in a state in which a side plate insertion groove (8) is formed at the center in two layers; It is composed of a side plate fastener 7 is formed, in the upper and lower portions of the front plate fastening 6 to form a long hole (9a) (9ｂ) laterally to the front plate (3) as a fastening screw (10a) (10ｂ). ) And the side plate fastener 7 is fastened with a binding stand 11 and a fixing bolt 12 formed by bending one side of the central portion of the front plate fastener 6. do.

At this time, the fixing bolt 12 is fastened in a state that can be adjusted up and down by a long hole 13 formed perpendicular to the binding table 11, the bolt head and the outer surface for the vertical adjustment of the fixing bolt 12 An elevating adjustment cam 14 having a polygonal outer surface adjacent thereto is provided.

Meanwhile, a locking button 17 integrally installed with the rack gear 16 is installed on the inner side surface of the side plate insertion groove 8 of the side plate fastening member 7 so as to be elasticized by a spring 15 to lift and tighten the fastening. Allow one-touch insertion locking into the upper groove 5c inside the adjustment groove 5, and install and remove the insertion guide piece 18 so as to guide the lower surface of the insertion groove 5a when inserting. A rack operating groove 19 for rotating the rack size gear 16 integrated with the button to the end of the driver is formed on the inner surface of the inner side of the side plate fastener 7.

The present invention configured as described above has two fasteners (1) at the position at which the two side drawer side plates (2) of the rear side of the drawer front plate (3) are fastened, and the upper and lower holes (9a) (9ｂ) of the front plate fastener (6). ) Into the side plate inserting grooves 8 of both fasteners 1 in accordance with the fastening elevating adjustment grooves 5 formed on the front sides of the both side plates 2. When the front side of the side plate (2) is inserted and inserted, the locking button (17) compresses the spring (15) while the insertion guide piece (18) is supported by the lower surface of the insertion groove (5a) and slides. The slide is inserted into the upper surface of the insertion groove 5a and is locked upward by the repulsive force of the spring 15 at the moment of reaching the upper inclined groove 5c so that the fastener 1 is not retracted even when pulled out.

In such a case, when the front plate 3 fastened up and down is adjusted in the state of one-touch locking, when the lifting control cam 15 is rotated while the fixing bolt 12 is slightly released, the fixing bolt 12 is pushed up. As the fixed bolt 12 is raised or lowered within the range of the long hole 13 by being lowered or lowered, tightening the fixed bolt 12 is fixed at the selected point to achieve the vertical adjustment of the front plate 3 in the fastened state. will be.

On the other hand, if you want to remove the fixed bolt 12 in the state of releasing the rack size gear 16 with a screwdriver through the rack operating grooves 18 formed on the inner surface of the side plate fastening (7) Since the locking button 17 connected integrally descends from the upper inclined groove 5c to be in a position where it can be pulled out into the inserting groove 5a, the front panel 3 connected to the fastener 1 is pulled forward to be separated. You lose.

In addition, in the left and right adjustment of the fastened front plate 3, the fastener is fastened by the fastening screw 10a (10 전면) by the front plate fastening stand 6 of the fastener 1, 9a, 9b. Left and right adjustment is completed by tightening the left and right adjustment within the range of the long hole (9a) (9ｂ) in the state of loosening the fastening screws (10a) (10ｂ) slightly.

The present invention as described above, when the front plate (3) is twisted when the drawer is mounted, loosen the fixing bolt 12 and the fastening screw (10a) (10 를) slightly, and then adjust the upper and lower left and right and then simply adjust again By doing so, there is an excellent effect that can greatly improve workability and productivity.

Claims (1)

In fastening and installing the front plate 3 on the front side of the drawer side plate 2 of the furniture or desk and fastening both sides with the fastener 1, horizontal insertion grooves are formed on the front side of the side plate 2 by iron plate pressing. 5a) and the vertical elevating groove 5b and the upper inclined groove 5c are connected to each other to form the fastening elevating adjustment groove 5, and then the fastener 1 to be inserted and fastened accordingly is a steel plate by press working. Vertical side of the front plate fastening (6) is tightly fastened to the back of the front plate (3) of the drawer in the form of "??" on the side, and the side plate insertion groove (8) is formed in the center in two layers The plate fastening plate 7 is formed, and the upper and lower sides of the front plate fastening plate 6 are formed with a long hole 9a (9ｂ) laterally to form the front plate 3 with fastening screws 10a (10ｂ). It is fastened to the left and right adjustable state, the side plate fastening (7) is fastened through the vertical long hole 13 of the binding stand (11) Tighten up and down by the bolt 12 in a state capable of being adjusted to be adjusted by the elevating control cam 14 is installed adjacent to the head of the bolt, the inner side is integrated with the rack size gear 16 to be resilient by the spring (15) One-touch insertion locking can be made by installing the locking button 17 installed in the installation, and the insertion guide piece 18 is installed to guide the lower surface of the insertion groove 5a during insertion, and integrally with the button when dismantling after locking. The front of the drawer for adjustable furniture, desk, characterized in that formed by forming a rack operating groove 19 for rotating the rack gear 16 to the end of the driver on the inner surface of the inner side of the side plate fastening (7) Plate fasteners.