KR200429637Y1 - subsidiary sink cabinet - Google Patents

Abstract

The present invention relates to a storage box for a sink of a new structure to open the storage box so that the inside can be seen with the naked eye so that kitchen utensils can be easily taken out and drawn out, the storage sink is installed on the upper side of the kitchen wall (2) In the auxiliary storage box for the sink installed on the bottom of the (10) to be able to store kitchen utensils,

A first storage space (100) provided with a first storage space (120) having an opening (110) formed at an upper portion thereof and having an upper portion close to a bottom surface of the storage sink (10) when closed; A pair of support frames 200 mounted vertically on both sides of the bottom of the storage sink 10 so as to support both sides of the first storage box 100; It is connected between both sides of the first storage box 100 and each of the support frames 200 and pulls the first storage box 100 downward to open the opening 110 of the first storage space 120. A link mechanism 300 for directing; It is mounted to the first storage box 100 and the receiving sink 10, the locking means 400 to maintain the first storage box 100 in a locked state; providing a secondary storage box for a sink comprising a do.

Auxiliary, Box, Sink, Support Frame, Link, Lock, Two-stage, Hinge Shaft

Description

Subsidiary sink cabinet {subsidiary sink cabinet}

1 is a perspective view of an open state of the auxiliary storage box for sinks according to the present invention

Figure 2 is a perspective view of the main portion of the auxiliary storage sink for the present invention

3 and 4 is a perspective view of the main operation state of the auxiliary storage box for sinks according to the present invention

Figure 5 is a side cross-sectional view of the closed state of the sink for the sink according to the present invention

Figure 6 is a side cross-sectional view of the open state of the sink for the sink according to the present invention

7 to 9 is an operating state of the auxiliary storage box for sinks according to the present invention

10 to 12 is an operating state of the automatic closing means of the auxiliary storage box for sinks according to the present invention

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

  2. Kitchen wall 10. Sink for storage

100. First storage box 120. First storage space

150. Second storage box 170. Second storage space

200. Support frame 250. Support bracket

300. Link mechanism 310. First rotating link

330. Second rotating link 350. Third rotating link

400. Locking means 410. Locking body

430. Locking piece 450. Locking piece

470. Lock release knob 500. Automatic closing means

510. Cylinder body 530. Piston

550. Spring

The present invention relates to a secondary sink for the sink, and more particularly to a secondary sink for a sink structure that can be easily and conveniently stored objects stored therein.

In general, the storage box for the sink, the auxiliary storage box is installed on the bottom of the storage sink is installed on the upper wall of the kitchen, the support frame on the bottom surface of the storage sink, the storage box body mounted slidably back and forth on the support frame, It is mounted to the front of the holder body to conceal the inside of the holder body and the front is composed of a front panel having a handle.

Accordingly, the handle body provided on the front panel is pulled out to the front to store the kitchen utensils such as a plate or a container, or withdraw the inside of the storage body to slide back to the original position.

On the other hand, such an auxiliary storage box is usually installed in a place similar to or higher than the eye level of the user. By the way, since the inside of the conventional auxiliary storage box is not easily seen by the front plate, when storing the kitchen utensils in the storage box body, it is not easy to store such as caught on the front plate, there is a problem in that it is inconvenient to draw out.

Therefore, the present invention is proposed to solve the fundamental problems of the prior art as described above, the object of the present invention is to open the storage box so that the inside can be seen with the naked eye to easily take out the kitchen utensils To provide a new storage sink sink.

In order to achieve the above object, the present invention is installed on the bottom surface of the sink sink is installed on the upper side of the kitchen wall in the auxiliary storage for the sink to accommodate the kitchen utensils, the opening is formed in the upper A first storage box having a first storage space and having an upper portion close to a bottom surface of the storage sink when closed; A pair of support frames mounted vertically on both sides of bottom surfaces of the storage sink to support both sides of the first storage box; A link mechanism connected between both sides of the first storage box and each of the support frames to pull the first storage box downward so that the opening portion of the first storage space faces forward; The locking means is mounted to the first storage box and the receiving sink to keep the first storage box in a locked state. The locking means penetrates through the first storage space from the lower side of the first storage box and has a through hole in the center. The lock body is formed and is fixed to the bottom of the storage sink so that the lower end is located on one side of the lock body, and is fixed to the lower end of the locking hook formed with a locking hole, and mounted on the upper side of the lock body so as to be protruded into the first storage space. It is exhausted to the outside by a spring is caught by the catching hole and the front end is formed in the engaging body formed with a through hole, the locking body can be rotated to one side in the through hole, one end is fitted into the through hole and retracts the locking body according to the operation It characterized in that consisting of the locking release knob to be separated from the locking hole.

The link mechanism includes a first rotation in which one end is hinged to the center of one side of the support frame by a first hinge shaft so that the other end thereof faces the kitchen wall surface on the basis of the state in which the first storage box is closed. A link, a movable rotary plate hinged to the rear side by a second hinge shaft so as to be rotated at the other end of the first pivotal link, and one end portion which is located below the first pivotal link and can be rotated up and down And a second pivotal link hinged to the front side of the support frame by a hinge shaft and the other end hinged to the center of the movable rotating plate by a fourth hinge shaft, the movable parts being provided on both inner wall surfaces of the first storage box. The rotating plate is fixed.

According to another feature of the present invention, the other end is disposed between the first rotating link and the second rotating link so as to face the kitchen wall surface, one end of which is on the front side of the supporting frame by the fifth hinge shaft so as to be rotatable up and down. A third pivot link hingedly provided is provided, and the other end of the third pivot link is provided with a second storage space having an opening formed therein in the other end thereof so that the centers of both side walls of the second bin are rotatable on the sixth hinge shaft. The hinge is coupled, the upper side walls of the second storage box is characterized in that the hinge is coupled to the second hinge axis.

According to another feature of the present invention, when the first storage box is rotated upward at an angle between the third rotating link and the support frame, the third storage link is automatically rotated upward by itself so that the first storage box is automatically closed. A closing means is provided, and the automatic closing means has a cylinder body having one end hinged to the support frame at a rear side by an eighth hinge shaft so that the other end can be rotated up and down, and one end of which has a length inside the cylinder body. A piston slidably coupled in a direction, the piston being hinged to one end of the third pivot link by a seventh hinge shaft, and a spring mounted in the cylinder body to elastically support the piston in a direction to extend the piston Characterized in that consisting of.

<Example>

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. 1 is a perspective view of an open state of the sink for the sink according to the present invention, Figure 2 is a perspective view of the main portion of the sink for the sink according to the present invention, Figures 3 and 4 is the operation of the sink for the sink according to the present invention 5 is a side cross-sectional view of the closed state of the auxiliary storage box for the sink according to the present invention. And, Figure 6 is a side cross-sectional view of the open state of the sink auxiliary storage box according to the present invention, Figures 7 to 9 is an operating state diagram of the sink auxiliary storage box according to the present invention, Figures 10 to 12 The operation state of the automatic closing means of the auxiliary storage box for sinks according to.

As shown, the auxiliary storage box for the sink according to the present invention is installed on the bottom of the storage sink 10 is installed on the upper side of the kitchen wall (2) to accommodate kitchen utensils, etc., the storage sink 10 A pair of support frames 200 fixedly installed on both sides of the bottom of the bottom, first and second storage boxes 100 and 150 connected to the support frame 200 through a link mechanism, and having multiple stages; Lock means (400) to keep the holder (100,150) in a closed state, and the automatic closing means (500) to automatically close the first and second storage boxes (100,150).

The support frame 200 is vertically fixed to both sides of the bottom surface of the storage sink 10 to support the first and second storage boxes (100,150), the cylinder chamber 210 is formed in a box shape and the upper surface Therein, a pair of engaging holes 202 are formed in a rectangular shape so as to communicate with the cylinder chamber 210 at regular intervals along the front and rear directions.

At this time, the support frame 200 is easily attached to and detached from the bottom of the storage sink 10 for the storage sink 10 where the support frame 200 is located (hereinafter referred to as “detachability”). The plate-shaped support bracket 250 is fixed with fasteners such as screws. That is, a support jaw 252 having a “└” shape is extended in the central portion of the support bracket 250 in a lengthwise direction extending downwardly at an interval corresponding to the locking hole 202 and bent forward.

Accordingly, the support frame 200 is moved in the direction of the kitchen wall surface 2 in a state in which the support frame 200 is in close contact with the bottom surface of the storage sink 10 so that the support jaw 252 penetrates the locking hole 202. The support jaw 252 is located on the circumferential wall of one side of the engaging hole 202 of the support frame 200 so that the support jaw 252 can be easily detachably attached to the storage sink 10 for the support frame 200. ) Is fixed to the support frame 200 in a state in which the support bracket 250 is fastened with a screw to the support bracket 250.

In addition, an arc-shaped slot 200 is formed on one side wall of the support frame 200 so that the seventh hinge shaft 27 to be described later may be rotated.

The first storage box 100 is connected to the support frame 200 by a link mechanism 300 to be described later, and the first storage space 120 having an opening 110 formed therein at the front side only is When the first storage box 100 is rotated upward or downward, the second storage box 150 is also rotated at the same time, but when the first storage box 100 is closed, the second storage box 150 is the rear side of the first storage box 100. When the first storage box 100 is completely opened, the opening 110 of the first storage box 100 faces forward, so that the first storage space 120 can be visually checked.

In addition, the second storage box 150 is connected to the support frame 200 by a third pivot link 370 to be described later, and a second storage space in which openings 160 are formed to be opened to the front and the top thereof. The unit 170 is provided to operate simultaneously with the opening and closing of the first storage box 100, and to move up and down in a predetermined posture. When the first storage box 100 is completely opened, the first storage space 120 is directly formed on the first storage space 120. The second storage space 170 is positioned so that the second storage space 170 can be visually checked with the naked eye.

At this time, the first and second storage spaces (120, 170) of the first and second storage boxes (100, 150) by installing a partition (not shown) that can be moved in the horizontal direction, it is possible to form a plurality of storage space parts Of course.

The link mechanism 300 connecting the first storage box 100 to the support frame 200 rotates downward so that the opening 110 is opened upward so that the first storage space part 120 faces forward. In order to be able to check with the naked eye, each support frame 200 is provided symmetrically to each other, hereinafter will be described by way of example the link mechanism 300 located on the left.

The link mechanism 300 includes a first pivotal link 310, a movable rotary plate 330, and a second pivotal link 350. The first pivot link 310 is disposed on the outer surface of the support frame 200 so that the other end thereof faces the kitchen wall surface 2, but one end thereof is rotated up and down so that the other end thereof can be rotated up and down. It is hinged to the center of the support frame 200 by.

The movable rotary plate 330 is hinged by a second hinge shaft 22 so that the rear side thereof is rotatable to the other end of the first rotary link 310 and the second rotary link 350. Is positioned on the lower side of the first pivot link 310, one end is hinged to the front lower side of the support frame 200 by the third hinge shaft 23 so that the other end can be rotated up and down and the other end is 4 is hinged to the center of the movable rotary plate 330 by a hinge shaft 24, the movable rotary plate 330 is fixed to the rear of the inner wall surface of both side walls of the first storage box (100).

At this time, the interaxial distance of the third and fourth hinge shafts 23 and 24 is formed to be relatively longer than the interaxial distance of the first and second hinge shafts 21 and 22, and The interaxial distance is formed relatively shorter than the interaxial distance of the first and second hinge shafts 21 and 22.

The first and second pivotal links 310 and 350 are bent to have one end and the other end disposed on different planes. That is, one end of the first and second pivotal links 310 and 350 are bent stepwise so that the one end is located on substantially the same plane and the other end is out of position. In more detail, one end and the other end of the first and second pivoting links 310 and 350 are bent stepwise so as to be located on different planes, so that one end of the first and second pivoting links 310 and 350 is different from each other. The other ends are positioned on approximately the same plane as each other.

Accordingly, the first and second pivot links 310 and 350 in the closed state of the first storage box 100 are shown in FIG. 7, and the first pivot link 310 is positioned in the horizontal state and the second pivot link 350 is disposed in the horizontal position. ) Is positioned in an inclined upward direction toward the other end. In this state, when the front of the first storage box 100 is rotated downward, as shown in FIGS. 8 and 9, the first and second pivot links 310 and 350 are rotated downward and the movable rotary plate 330 is clockwise. Is rotated.

That is, when the front of the first storage box 100 is rotated downward, the first and second pivot links 310 and 350 rotate in the other direction and the movable rotary plate 330 rotates in the clockwise direction. As the first storage box 100 fixed to the rear side is rotated downward, the upper opening 110 faces the front side, so that the first storage space part 120 of the first storage box 100 is visible to the naked eye. You can check the kitchen utensils can be easily stored and withdrawn.

At this time, when the first storage box 100 is closed between the first and second pivoting links 310 and 350, the other end is disposed to face the kitchen wall surface 2 like the first pivoting link 310, but the other end is disposed up and down. A belt-shaped third pivoting link 370 having one end hinged to the center front side of the support frame 200 by a fifth hinge shaft 25 is provided to be rotatable, and the third pivoting link 370 is provided. The other end of the second side wall 152 of the second holder 150, the center of the hinge rotatably coupled to the sixth hinge shaft (26).

 At this time, the upper end of both side walls of the second storage box 150 is hinged to rotate on the second hinge shaft (22). Therefore, when the second storage box 150 is closed as shown in FIG. 7 when the first storage box 100 is closed, the inside of the rear side of the first storage box 100 in which the first storage space 120 is not formed. When the first storage box 100 is rotated downward, as shown in FIGS. 8 and 9, the second storage space 170 may be visually checked by being lowered in a predetermined posture without being rotated or rotated. In the second storage space 170, the kitchen utensils can be easily taken out.

At this time, in the cylinder chamber 210 of the support frame 200 when the first storage box 100 is rotated to some extent upward in the open state, the automatic closing means 500 to automatically close the first storage box 100. Is provided.

The automatic closing means 500 is a rotating bracket 501 is fixed to the fifth hinge shaft 25 in the cylinder chamber 210 so as to be rotated at the same time with the fifth hinge shaft 25, the fifth hinge The seventh hinge shaft 27 which is hinged to the upper end of the rotary bracket 501 and the upper end of the one end of the third pivoting link 370 so as to be parallel to the shaft 25 and the like, and penetrates the slot 220 and The eighth hinge shaft 28 hinged to penetrate the cylinder chamber 210 to the rear side of the support frame 200 to be parallel to the seventh hinge shaft 27, and the other end is rotatable up and down. A cylinder body 510 whose one end is hinged to the eighth hinge shaft 28 and one end thereof is slidably coupled to the inside of the cylinder body 510 in a longitudinal direction, and the other end thereof is the seventh hinge shaft 27. Piston 530 hinged to the) and the inside of the cylinder body 510 to extend the piston 530 It consists of a spring 550 for supporting the elastically.

In this case, the seventh hinge shaft 27 extends upward based on an imaginary straight line 570 connecting the fifth hinge shaft 25 and the eighth hinge shaft 28 when the first storage box 100 is closed. The position of the seventh hinge axis 270 when the first storage box 100 is opened is configured to be positioned on the straight line 570 or over the lower side of the straight line 570.

Accordingly, when the first holder 100 is rotated downward while holding the unlocking knob 470 of the locking means 400 to be described later, the seventh hinge shaft 27 moves on a straight line 570. . Subsequently, when the first storage box 100 is pushed upward, as shown in FIGS. 10 to 12, the seventh hinge shaft 27 is spaced apart from the straight line 570 beyond the straight line 570. At this time, as the piston 530 is extended by the spring 550, the third pivoting link 370 is automatically rotated upward so that the first storage box 100 is automatically closed.

The locking means 400 is largely divided into a locking body 410 fixed to the first storage box 100, and a fixed locking piece 430 fixed to the bottom surface of the storage sink 10. The lock body 410 is fixed to penetrate through the front center of the bottom surface of the first storage box 100, the through hole 412 is formed in the center. In addition, the fixed locking piece 430 is fixed to the bottom of the receiving sink 10 so as to be located in the upper front side of the locking body 410 when the first storage box 100 is closed and the locking hole at the lower end 432 is penetrated in the front-rear direction.

At this time, the locking body 410 is mounted on the upper side of the locking body 410 so as to be protruded into the first storage space 120 to be caught by the locking hole 432. The locking member 450 is supported by the spring 460 in the direction of the locking hole 432, the through hole 452 is formed in the front end to vertically penetrate, the inclined portion is inclined downward toward the front end of the upper end 455 is formed.

In addition, the through hole 412 of the locking body 410 is hinged rotatably in the front-rear direction and has an unlocking knob 470 fitted at an upper end thereof to the through hole 452. Therefore, when the locking release knob 470 is rotated forward, the locking body 450 is retracted and separated from the locking hole 432 to release the locking.

According to this configuration, the sink auxiliary storage box according to the present invention is provided in two stages as the first and second storage boxes (100,150), the first and second storage boxes (100,150) are the first, second rotation of the link mechanism 300 Connected by the links 310 and 350, the movable rotary plate 330, and the third pivoting link 370, when the first storage box 100 rotates downward, the openings 110 and 160 of the first and second storage boxes 100 and 150 are used by the user. Since the interior of the first and second storage spaces 120 and 170 can be visually checked, the kitchen utensils can be easily stored or withdrawn.

In addition, it is very convenient to use because it is automatically closed by the automatic closing means 500 just by pushing the first storage box 100 upwards.

Although the embodiments of the present invention have been described in detail as described above, the scope of the present invention is not limited thereto, and the scope of the present invention extends to the range substantially equivalent to the embodiments of the present invention.

According to the present invention as described above, the sink for the auxiliary storage sink is rotated to the lower side, the opening of the storage box is made to face the front of the user, so that the inside of the storage space can be seen with the naked eye, easy to store and There is an advantage that can be withdrawn, it is easy to use because it is automatically closed by the automatic closing means simply push the box upwards.

Claims (7)

In the auxiliary storage box for the sink installed on the bottom of the storage sink 10 is installed on the upper side of the kitchen wall (2) to accommodate kitchen utensils, A first storage space (100) provided with a first storage space (120) having an opening (110) formed at an upper portion thereof and having an upper portion close to a bottom surface of the storage sink (10) when closed; A pair of support frames 200 mounted vertically on both sides of the bottom of the storage sink 10 so as to support both sides of the first storage box 100; It is connected between both sides of the first storage box 100 and each of the support frames 200 and pulls the first storage box 100 downward to open the opening 110 of the first storage space 120. A link mechanism 300 for directing; And a locking means (400) mounted on the first storage box (100) and the storage sink (10) to maintain the first storage box (100) in a locked state. The method of claim 1, wherein the locking means 400 A lock body 410 having a through hole 412 formed at a center portion thereof, and penetrating through the first storage space 120 at a lower side of the first storage box 100; A fixed locking piece 430 having a locking hole 432 formed on the bottom of the receiving sink 10 so as to be vertically fixed to the bottom of the storage sink 10 so that the lower end thereof is located at one side of the locking body 410; It is mounted on the upper side of the locking body 410 as a first storage space 120 to be projected to the outside by the spring 460 is caught out by the engaging hole 432 and the front end is formed with a through hole 452 A catching member 450, The locking body 410 is rotatably installed in the through-hole 412 to one side and one end is fitted into the through-hole 452 to lock the locking body 450 to be separated from the locking hole 432 according to the operation Sink storage sink, characterized in that consisting of the handle 470. According to claim 1, wherein the link mechanism 300 is based on a state in which the first storage box 100 is closed The other end is disposed toward the kitchen wall surface (2) and the first rotating link 310 hinged to the center of one side of the support frame 200 by the first hinge shaft 21 so that one end can be rotated up and down , A movable rotary plate 330 hinged to the rear side by a second hinge shaft 22 so as to be rotated at the other end of the first pivot link 310; One end is hinged to the front side of the support frame 200 by a third hinge shaft 23 so that the first pivot link 310 can be rotated up and down and the other end is fourth hinge shaft ( 24 is composed of a second rotary link 350 hinged to the center of the movable rotary plate 330, The auxiliary storage box for the sink, characterized in that the movable rotating plate 330 is fixed to the inner wall surface of both sides of the first storage box (100). According to claim 3, Between the first pivot link 310 and the second pivot link 350, the other end is disposed so as to face the kitchen wall (2), one end is rotatable up and down to the fifth hinge shaft (25) Is provided with a third pivoting link 370 hinged to the front side of the support frame 200 by the), At the other end of the third pivoting link 370, the centers of both side walls of the second storage box 150 having the second storage space 170 having the opening 160 formed therein forward are sixth hinge shafts 26. The hinge is rotatably coupled to, the upper side wall of the second storage box 150, the auxiliary storage box for the sink, characterized in that the hinge is coupled to the second hinge shaft (22). 5. The method of claim 4, wherein the third pivoting link 370 rotates upward by rotating the first storage box 100 at an angle between the third pivoting link 370 and the support frame 200. The auxiliary storage box for the sink, characterized in that the automatic closing means 500 is provided to automatically close the first storage box (100). The method of claim 5, wherein the automatic closing means 500 A cylinder body 510 whose one end is hinged to the support frame 200 at the rear side by an eighth hinge shaft 28 so that the other end can be rotated up and down; A piston 530 having one end slidably coupled to the inside of the cylinder body 510 in a longitudinal direction and hinged to one side of one end of the third pivot link 370 by a seventh hinge shaft 27; The auxiliary storage for the sink, characterized in that consisting of a spring (550) mounted inside the cylinder body (510) to elastically support in the direction in which the piston (530) extends. The upper surface of the support frame 200, the engaging hole 202 is formed, the lower surface of the receiving sink 10 is extended downwards "└" shaped support jaw (folded forward) The support bracket 250 having the 252 formed thereon is fixedly installed, and the support frame 200 is moved to the kitchen wall 2 in the state where the support jaw 252 penetrates the locking hole 202. A secondary storage box for the sink, characterized in that the peripheral wall is positioned on the support jaw 252 to support the support frame 200.

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