KR102390506B1 - Receipt die for a sink be able to ascend and descend - Google Patents

Abstract

The present invention relates to a storage stand for a sink that can be lifted up and down, wherein the front and rear surfaces are open, the both sides 11 and the upper and lower surfaces 12 and 13 are closed box-shaped members, the lifting device installed on the upper surface of the upper surface (12) (40) and a sink accommodating table 10 that moves up and down along the rails on both sides by the operation of the forward and reverse driving motor 41; a ring-shaped connecting member 20 symmetrically attached to both sides 11 of the sink 10; It is characterized in that it consists of a tray (30) hanging on the horizontal portion of the ring-shaped connecting member (20).
According to the present invention as described above, the ring-shaped connecting member 20, the both side coupling portions 21 protrude forward in a digwan shape and are fixed to the lower surface 13 of the sink 10, and , is to be coupled as a bolt to both sides 11, and the upper and lower horizontal portions 22 and 23 are bent so that a plurality of trays 30 can be mounted so that the user is convenient to use as well as one part Since it can perform multiple functions, it has the effect of reducing the manufacturing cost.

Description

A storage stand for a sink that can be moved up and down {RECEIPT DIE FOR A SINK BE ABLE TO ASCEND AND DESCEND}

The present invention relates to a storage stand for a sink that can be lifted up and down, and more specifically, the ring-shaped connecting member has both side coupling portions protruding forward in a digwan shape and fixed to the lower surface of the sink storage stand, and on both sides. It is combined with bolts, and the upper and lower horizontal parts are bent so that multiple trays can be mounted, so it is convenient for the user to use and multiple functions can be performed with one part. It relates to a possible sink storage stand.

As disclosed in Korean Patent Application Laid-Open No. 2016-0122965, in general, the cupboard of the sink is installed on the left and right sides of the sink and on the wall of the upper part of the sink to organize and store dishes, cups, and small household appliances necessary for cooking food. and to keep the kitchen hygienic and tidy.

In recent years, as the perception of the kitchen as a living space for housewives, rather than simply a space for preparing and eating meals, has changed, various changes to the sink are being sought.

For example, a customized sink for housewives that arranges a sink according to the kitchen environment and utilizes the remaining space, and a more convenient way to prepare food based on an automated system, etc. have recently changed. there is.

However, most housewives want to have more storage space. Although this is a wish of ordinary housewives, in reality, many kitchen utensils, such as cutting boards, knives, and cups, are placed on the sink rather than stored in a cupboard.

Therefore, in order to put the stored items in the space under the sink, it is inconvenient to have to open the door by bending down each time and then close the door again after putting the stored items in or taking them out.

In addition, the storage cupboard located above the sink is difficult to reach for short users such as housewives and children, making it difficult to take out or put stored items, and there is a high possibility that items may be dropped in the process.

Therefore, inevitably, it is very cumbersome to bring a chair, etc. separately, climb it, and store or withdraw it.

The present invention was invented to meet the needs of the prior art, and it is to provide a sink holder that can be lifted up and down so that the sink holder can be moved up and down according to the height of the user so that the user who is not tall can use it conveniently.

The storage table for sink, which can be moved up and down according to the first embodiment of the present invention, is a box-shaped member with front and rear open, both sides 11 and upper and lower surfaces 12 and 13 closed, on the upper side of the upper surface 12 . a sink 10 that moves up and down along the rails on both sides by the operation of the forward/reverse driving motor 41 of the installed elevating device 40; a ring-shaped connecting member 20 symmetrically attached to both sides 11 of the sink 10; It is characterized in that it consists of a plurality of trays (30) mounted on the ring-shaped connecting member (20).

The ring-shaped connecting member 20 includes both side coupling portions 21 bent in a digut shape so as to be coupled within the both side surfaces 11; an upper horizontal portion 22 vertically bent upward from the upper end of the both-side coupling portion 21 to horizontally connect; a lower horizontal portion 23 vertically bent upward from the lower end of the both-side coupling portion 21 to horizontally connect; a plurality of supporting protrusions 24 protruding downward from the four corners of the lower ends of the both side coupling units 21 and being fixedly supported on the lower surface 13 of the sink holder 10; It is characterized in that it is formed under the upper and lower horizontal portions (22, 23) and consists of upper and lower horizontal support portions (25) for supporting the rear surface when the tray (30) is mounted.

A bar-type contact sensor 13a is attached to the lower portion of the lower surface 13 of the sink 10, and when it is touched, a forward/reverse driving motor is operated to move the sink 10 up and down. do.

The tray 30 is a member having a back 31 and a bottom surface 32 on which kitchen appliances are placed, and is bent backward at the upper end of the rear surface 31 to the upper and lower horizontal parts 22, 23) and the hooking bending part 33 mounted on it; a blocking film 34 protruding in front of the bottom surface 32 to prevent kitchen appliances from falling; It is characterized in that it consists of both side guide portions 35 bent horizontally and vertically to guide the kitchen appliances by connecting the rear surface 31 and the bottom surface 32 to each other on both sides.

According to the storage table for the sink that can be moved up and down of the present invention, the storage table for the sink is raised and lowered according to the height of the height, so that it can be used conveniently.

In addition, the ring-shaped connecting member 20, the both side coupling portions 21 protrude forward in a digwan shape and fixed to the lower surface 13 of the sink 10 for storage, both side surfaces 11 The upper and lower horizontal parts 22 and 23 are bent to mount a plurality of trays 30, so it is convenient for the user to use and can perform multiple functions with one part. Therefore, it has the effect of reducing the manufacturing cost.

1 is a perspective view showing a storage stand for a sink that can be lifted up and down according to the present invention;
2 is an exploded perspective view showing a sink for a sink that can be lifted up and down according to the present invention;
Figure 3 is a perspective view showing the inner tray support of the sink for sink that can be lifted up and down of the present invention,
Figure 4 is a perspective view showing a lifting device for a sink for a sink that can be lifted up and down according to the present invention;
5 is a perspective view showing a gear assembly member of the lifting device of the present invention;
6 is a perspective view showing a cylindrical guide cover member of the lifting device of the present invention,
7 is a perspective view showing a stopper of the lifting device of the present invention,
8 is a perspective view showing a steel wire guide member of the present invention.
9A and 9B are perspective views showing one or more separated trays of the present invention;
10 to 12 are exploded perspective views illustrating a screen and a storage plate for covering the front of the storage table for a sink that can be lifted up and down according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described so that those of ordinary skill in the art can easily implement them with reference to the accompanying drawings. It should be noted that the reference numbers indicated on the components in the accompanying drawings use the same reference numbers as much as possible when indicating the same components in other drawings. In addition, in the description of the present invention, if it is determined that a detailed description of a related known function or a known configuration may unnecessarily obscure the gist of the present invention, the detailed description thereof will be omitted. In addition, certain features presented in the drawings are enlarged, reduced, or simplified for ease of explanation, and the drawings and components thereof are not necessarily drawn to scale. However, those skilled in the art will readily appreciate these details.

Terms including ordinal numbers such as 'first' and 'second' may be used to describe various elements, but the elements are not limited by the terms. The above terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, a first component may be referred to as a second component, and similarly, a second component may also be referred to as a first component. The term 'and/or' includes a combination of a plurality of related listed items or any of a plurality of related listed items.

In addition, relative terms described based on what is shown in the drawings, such as 'front', 'rear', 'top', 'bottom', etc., may be replaced with ordinal numbers such as 'first' and 'second'.

In ordinal numbers such as 'first' and 'second', the order is the mentioned order or arbitrarily determined, and the order may be arbitrarily changed as necessary.

Terms used in the present invention are only used to describe specific embodiments, and are not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly dictates otherwise. In the present application, terms such as “comprise” or “have” are intended to designate that a feature, number, step, operation, component, part, or combination thereof described in the specification exists, but one or more other features It should be understood that this does not preclude the existence or addition of numbers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in a commonly used dictionary should be interpreted as having a meaning consistent with the meaning in the context of the related art, and should not be interpreted in an ideal or excessively formal meaning unless explicitly defined in the present application. does not

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In addition, in describing the present invention, if it is determined that a detailed description of a related known configuration or function may obscure the gist of the present invention, the detailed description thereof will be omitted.

[Example 1]

1 is a perspective view showing a sink for a sink that can be lifted up and down according to the present invention, FIG. 2 is an exploded perspective view showing a storage stand for a sink that can be lifted up and down according to the present invention, and FIG. It is a perspective view showing the inner tray support of the holder, Figure 4 is a perspective view showing the lifting device for the sink for a sink capable of lifting up and down of the present invention, Figure 5 is a perspective view showing the gear assembly member of the lifting device of the present invention, Figure 6 is a perspective view showing a cylindrical guide cover member of the lifting device of the present invention, Figure 7 is a perspective view showing a stopper of the lifting device of the present invention, Figure 8 is a perspective view showing the steel wire guide member of the present invention.

As shown in Figs. 1 to 8, the storage stand for sink that can be lifted up and down according to the present invention has an open front and rear side, and both side surfaces 11 and upper and lower surfaces 12 and 13 are closed box-shaped storage units for sinks. A stand 10, a lifting device 40 to be described later, a ring-shaped connecting member 20 symmetrically attached to both sides 11 of the sink 10, and the ring-shaped connecting member ( 20) and a tray 30 mounted on the horizontal part.

The ring-shaped connecting member 20 is vertically bent upward from the upper end of the both-side coupling part 21 bent in a diggle shape to be coupled within the both side surfaces 11, and the both-side coupling part 21 is horizontally bent. The upper horizontal part 22 to connect, the lower horizontal part 23 vertically bent upward from the lower end of the both-side coupling part 21 to connect horizontally, and four of the lower ends of the both-side coupling part 21 . A plurality of support protrusions 24 protruding downward from the corner and fixedly supported on the lower surface 13 of the sink 10, and the upper and lower horizontal parts 22 and 23 are formed under the tray When the 30 is mounted, it consists of upper and lower horizontal support parts 25 for supporting the rear surface.

A bar-type contact sensor 13a is attached to the lower portion of the lower surface 13 of the sink 10, and when it is touched, the forward/reverse driving motor 41 is operated.

That is, in a state in which the sink holder 10 is folded on the top, when the bar-type contact sensor 13a is touched with a hand, the forward/reverse driving motor rotates forward and the sink storage table 10 descends, When the bar-type contact sensor 13a is touched with a hand while descending or in a completely descended state, the forward/reverse driving motor rotates in reverse to raise the sink holder 10 .

The tray 30 is a member having a back 31 and a bottom surface 32 on which kitchen appliances are placed, and is bent backward at the upper end of the rear surface 31 to the upper and lower horizontal parts 22, 23), the hooking bending part 33 mounted on the bottom surface 32, the blocking film 34 protruding in front of the bottom surface 32 to prevent the kitchen appliance from falling, and the rear surface 31 and the bottom surface 32 on both sides. It consists of both side guide parts 35 bent horizontally and vertically to guide the kitchen appliances next to each other.

The ring-shaped connecting member 20 is such that both sides of the coupling portion 21 protrude forward in a digwan shape and fixed to the lower surface 13 of the sink 10 for the sink, and bolts on both sides 11 The upper and lower horizontal portions 22 and 23 are bent so that a plurality of trays 30 can be mounted, which is convenient for the user. And, since multiple functions can be performed with one part, the manufacturing cost is reduced.

As shown in FIGS. 4 to 6 , the lifting device 40 includes a forward and reverse driving motor 41 capable of forward and reverse rotation, and a belt connected to one side of the forward and reverse driving motor 41 in the left and right directions. A cylindrical member that rotates with a gear assembly member 43 having a plurality of cylindrical grooves 43a around which the steel wire 42 is wound on the outer periphery, and a cylindrical shape inserted and coupled to the outer periphery of the gear assembly member 43 As an upper member, a cylindrical guide cover member 44 in which square grooves 44a are formed symmetrically to each other so that the steel wire 42 is drawn out and guided on the outer periphery of both sides, and both ends of the steel wire 42 are accommodating tables for the sink It is coupled to both side surfaces 11 of (10), and the center of the steel wire 42 is wound around the gear assembly member 43, so that the steel wire 42 is guided in the upper portions of each of the both side surfaces 11. a pair of pulleys 46 respectively coupled to the upper flange 45; A pair of switches coupled to one lower side of the pair of upper flanges 45, respectively, a pair of limit switches switched by a steel wire 42 drawn out from the cylindrical guide cover member 44 47) and a member screw-coupled to the lower motor shaft of the forward/reverse driving motor 41, and descends from the motor shaft when the sink holder 10 descends to the bottom, and a lowering stop switch 48 on its side It consists of a stopper 49 to stop the operation of the forward/reverse driving motor 41 by touching.

That is, the pair of limit switches 47 is switched when the sink 10 connected to the steel wire 42 descends, the steel wire 42 presses the contact point of the limit switch 47, that is, the When the forward/reverse driving motor 41 is driven in the direction in which the sink holder 10 descends and an object comes into contact with the lower surface 13 of the sink holder 10, the steel wire 42 is momentarily loosened. , the steel wire 42 is separated from the contact point of the limit switch 47 to stop the operation of the limit switch 47, and at the same time, the forward/reverse driving motor 41 is driven in the winding direction of the steel wire 42 to drive the sink for the sink. (10) is raised.

The steel wire 42 is guided by a steel wire guide member 42a connected to one end of the limit switch 47 (FIG. 8).

9A and 9B are perspective views illustrating one or more separate trays of the present invention.

At least one or more of the trays 30 may be separated and used by being seated on the ring-shaped connecting member 20 .

10 to 12 are exploded perspective views illustrating a screen and a storage plate for covering the front of the storage table for a sink that can be lifted up and down according to the present invention.

10 shows a method of attaching the shielding membrane over the top and bottom storage table for the sink that can be moved up and down. As shown in FIG. 10 , the storage table 10 for the sink that can be lifted up and down is installed inside the storage box 50 . A giyeok-shaped first garimmak 60 is installed on the front surface of the sink holder 10, and a plurality of accommodating plates 70 are attached to the support clip 71 on the front surface of the first garimmak 60. is supported

The first Garimmak 60 has a giyeok-shaped, that is, a horizontally bent horizontal plate 61 formed on the top thereof, and the horizontal plate 61 spans the upper surface of the sink 10 .

Figure 9 shows that the shield is attached to the front of the sink for storage 10 via a plurality of magnetic tape. As shown in FIG. 9 , on the front side of the sink 10, a second shield 62 is attached via a plurality of magnetic tapes 63, the plurality of magnetic tapes 63 attaches the second screen 62 on the top, bottom, left, and right of the sink storage table 10 .

As shown in FIG. 12 , the third screen 64 is attached via a plurality of hooks 65 . A hole 64a is formed in an upper portion of the third shielding film 64 to be caught by the hook 65 .

As above, although specific embodiments have been described in the detailed description of the present invention, it is clear that the technology of the present invention can be easily modified by those skilled in the art, and these modified embodiments are included in the claims of the present invention. It will be included in the described technical idea.

10: sink for storage 11: both sides
12: upper surface 13: lower surface
13a: bar type contact sensor 20: ring-shaped connection member
21: both sides coupling part 22, 23: upper and lower horizontal parts
24: a plurality of support protrusions 25: upper and lower horizontal support parts
30: tray 31: rear
32: bottom surface 33: hooked bent part
34: blocking film 35: both sides guide part
40: elevating device 41: forward and reverse drive motor
42: steel wire 43: gear assembly member
44: guide cover member 45: upper flange
46: pulley 47: limit switch
48: descent stop switch 49: stopper
50: storage box 60, 62, 64: first, second, third screen
61: giyeok-shaped bent part 63: a plurality of magnetic tapes
64a: hole 65: multiple hooks
70: storage plate 71: support clip

Claims (10)

The front and rear sides are opened, the both sides 11 and the upper and lower surfaces (12, 13) are a closed box-shaped sink holder 10;
As a device installed on the upper surface (12) of the storage table (10) for the sink,
A forward and reverse drive motor 41 capable of forward and reverse rotation, and a belt connected to one side of the forward and reverse drive motor 41 rotate in the left and right directions, and a cylindrical groove 43a in which the steel wire 42 is wound on the outer circumferential surface. A plurality of cylindrical gear group members 43 are inserted and coupled to the outer circumferential surface of the gear group member 43, and the rectangular grooves 44a are symmetrical to each other on both sides so that the steel wire 42 is drawn out and guided on the outer circumferential surface. The formed guide cover member 44, a pair of pulleys 46 each coupled to the upper flange 45 so as to guide the steel wire 42 from the upper portions of the both sides 11, and the upper flange ( 45) coupled to one side of the lower portion, respectively, and a pair of limit switches that are switched by the steel wire 42 drawn out from the guide cover member 44, and a pair of limit switches 47 and the forward/reverse driving motor 41 A stopper 49 that is screwed to the lower motor shaft, descends from the motor shaft when the sink holder 10 descends to the bottom, touches the lowering stop switch 48, and stops the operation of the forward/reverse driving motor 41 ) including a lifting device 40;
a ring-shaped connecting member 20 attached symmetrically to each other in the both side surfaces 11 and including a horizontal portion; and
A tray for a sink that can be moved up and down, including a tray (30) mounted on the horizontal part. According to claim 1,
The ring-shaped connecting member 20,
Both side coupling portions 21 bent in a digut shape so as to be coupled within the both side surfaces 11;
an upper horizontal portion 22 vertically bent upward from the upper end of the both-side coupling portion 21 to horizontally connect;
a lower horizontal portion 23 vertically bent upward from the lower end of the both-side coupling portion 21 to horizontally connect;
a plurality of support protrusions 24 protruding downwardly from the four corners of the lower ends of the both side coupling parts 21 and being fixedly supported on the lower surface 13 of the sink holder 10; and
The upper and lower horizontal support units 25 formed under the upper and lower horizontal portions 22 and 23 to support the rear surface when the tray 30 is mounted. 3. The method of claim 2,
A rod-type contact sensor ( 13a) including a storage stand for a sink that can be moved up and down. 3. The method of claim 2,
The tray 30 is a member having a nip-shaped shape having a rear surface 31 and a bottom surface 32, and the upper end of the rear surface 31 is bent backward to be mounted on the upper and lower horizontal parts 22 and 23. A hooking bending part (33) and,
a blocking film 34 protruding in front of the bottom surface 32;
A storage table for sink that can be lifted up and down including both side guide portions 35 bent horizontally and vertically to guide kitchen appliances by connecting the rear surface 31 and the bottom surface 32 to each other on both sides. 5. The method according to claim 3 or 4,
Both ends of the steel wire (42) are coupled to the both side surfaces (11), and the center of the steel wire (42) is wound around the gear assembly member (43) for a sink for a liftable sink. 6. The method of claim 5,
The steel wire 42 is a sink for a sink that can be moved up and down guided by a steel wire guide member 42a connected to one end of the limit switch 47. According to claim 1,
The tray 30, at least one or more is separated and seated on the ring-shaped connection member 20, the sink can be used up-and-down storage stand. According to claim 1,
A giyeok-shaped first garimmak (60) is installed on the front surface of the sink holder (10),
A plurality of receiving plates 70 are supported by a support clip 71 on the front surface of the first shielding film 60;
The first garimmak 60 has a horizontal plate 61 bent in a giyeok shape on the upper part, and the horizontal plate 61 spans the upper surface of the sink holder 10 for a sink that can be moved up and down. big. According to claim 1,
On the front surface of the sink holder 10 , a second shield 62 is attached via a plurality of magnetic tapes 63 , and the plurality of magnetic tapes 63 are attached to the sink storage table 10 . A storage stand for a sink that can be moved up and down to attach the second screen 62 in the upper, lower, left, and right sides. According to claim 1,
A third garimmak (64) is attached to the front surface of the sink holder (10) via a plurality of hooks (65), and is hooked on the hooks (65) on the upper portion of the third garimmak (64). A storage table for a sink that can be moved up and down in which a hole (64a) is formed.

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