KR101524847B1 - Insert type furniture - Google Patents
Insert type furniture Download PDFInfo
- Publication number
- KR101524847B1 KR101524847B1 KR1020130155886A KR20130155886A KR101524847B1 KR 101524847 B1 KR101524847 B1 KR 101524847B1 KR 1020130155886 A KR1020130155886 A KR 1020130155886A KR 20130155886 A KR20130155886 A KR 20130155886A KR 101524847 B1 KR101524847 B1 KR 101524847B1
- Authority
- KR
- South Korea
- Prior art keywords
- cover plate
- support tube
- tube
- air
- filling space
- Prior art date
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Images
Classifications
-
- 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
- A47B13/00—Details of tables or desks
-
- 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
- A47B9/00—Tables with tops of variable height
- A47B9/10—Tables with tops of variable height with vertically-acting fluid cylinder
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The present invention relates to a flush-type furniture, which comprises a cover plate installed to cover an inlet groove formed in a bottom portion of a work space provided inside a building, and a cover plate installed on the cover plate, And an ascending / descending unit for ascending and descending the cover plate.
Since the flush-type furniture according to the present invention is embedded in the bottom portion of the office space and is lifted or lowered from the floor portion when necessary, the time and manpower required for moving the furniture according to the usage purpose of the office space can be saved.
Description
The present invention relates to a flush-type furniture, and more particularly to a flush-type furniture that is embedded in a floor of a work space and is lifted and lowered when necessary.
Among the office furniture, the table is generally made of a circular or square panel or a rectangular parallelepiped panel and a leg supporting horizontally by being joined to the panel. As a kind of a table, there are a dining table or a tea table which is used to house dishes or the like on the upper surface of the panel. Various items can be put on or stacked on the upper surface of the panel, And a table for storing articles by providing additional parts such as the above.
However, since the office furniture such as the above-mentioned conventional table is bulky and heavy, it is disadvantageous in that it takes a relatively large amount of manpower and time when it is installed in the office space or taken out from the office space as needed.
It is an object of the present invention to provide a flush-type furniture that is embedded in a floor of an office space and is lifted and lowered from a floor when necessary.
According to an aspect of the present invention, there is provided a flush-type furniture comprising: a cover plate installed to cover an inlet groove formed in a bottom portion of a work space provided inside a building; and an office equipment installed on the cover plate, And an elevating / lowering unit for elevating and lowering the cover plate so that the user can be seated.
The elevating and lowering unit includes a plurality of actuators each having an upper end mounted on the lower surface of the cover plate, a lower end embedded in the bottom portion, and upper and lower ends being expanded and contracted to move up and down the cover plate.
Wherein the lifting / lowering unit comprises: a flexible support tube provided inside the inlet groove, the cover plate fixed to an upper end thereof and having a filling space filled with air so as to be erected by pneumatic pressure; And a tube operating part for injecting air into the filling space so that the supporting tube can be erected or drawing the air from the filling space so that the supporting tube can be compressed.
The tube operating portion includes a supply pipe installed in the support tube to communicate with the filling space, a compressor connected to the supply pipe by the communicating pipe and injecting air into the filling space of the support tube through the supply pipe, An exhaust pipe for exhausting the air in the filling space of the support tube to the outside through the supply pipe, first and second on / off valves provided respectively in the communication pipe and the exhaust pipe, and first and second on- Wherein the first and second open / close valves are controlled so that the communication tube communicates with the supply tube when the support tube is uprighted and the exhaust tube is closed, and the exhaust pipe communicates with the supply tube when the support tube is compressed, And a control unit for controlling the first and second open / close valves so that the communicating tubes are closed.
The tube operating portion further includes a pressing member that applies a pressing force to the support tube so that air in the filling space is easily discharged to the outside through the exhaust tube when the support tube is compressed.
Wherein the pressing member is provided on one side of a lower surface of the cover plate or an inner surface of the lead-in groove facing the lower surface of the cover plate, the magnetic member having magnetic properties, and the cover plate And an electromagnet provided on either the other side of the lower side of the cover plate or the inner side of the lead-in groove facing the lower side of the cover plate and generating a magnetic force to be in close contact with the magnetic body when a current is supplied from the power supply unit, And the control unit controls the electromagnet to generate the magnetic force when the support tube is compressed.
Since the flush-type furniture according to the present invention is embedded in the bottom portion of the office space and is lifted or lowered from the floor portion when necessary, the time and manpower required for moving the furniture according to the usage purpose of the office space can be saved.
1 is a perspective view of a flush-type furniture according to an embodiment of the present invention,
Figure 2 is a perspective view of a flush-type furniture according to another embodiment of the present invention,
Figure 3 is a sectional view of the flush-type furniture of Figure 2,
Figure 4 is a perspective view of a flush-type furniture according to another embodiment of the present invention,
Figure 5 is a cross-sectional view of the flush-type furniture of Figure 4,
6 is a perspective view of a flush-type furniture according to another embodiment of the present invention.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a flush-type furniture according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.
Fig. 1 shows a flush-
The flush-
The
In the illustrated example, the
The elevating and lowering unit (30) has four actuators (31) provided on the lower surface of the cover plate (20). The
In the illustrated example, four
When the flip-
On the other hand, when the use of the flush-
Since the
2 to 3 illustrate a
Elements having the same functions as those in the previous drawings are denoted by the same reference numerals.
The
Four
The
The
The
The
The
When the
4 to 5 show a
Referring to FIG. 1, the
The
The
When the high pressure air flows into the first and
6, the up / down
Referring to the drawing, the lifting / lowering
The pressing
The
When the
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art.
Accordingly, the true scope of protection of the present invention should be determined only by the appended claims.
10: Flush-type furniture
15: inlet groove
16:
17:
20: Cover plate
30: Up / down unit
31: Actuator
Claims (6)
And an elevating and lowering unit installed on the cover plate for placing office supplies on the cover plate or raising and lowering the cover plate so that a user can sit on the cover plate,
The ascending / descending unit
A flexible support tube provided in the inlet groove, the cover plate being fixed to an upper end thereof and having a filling space filled with air so as to be upright by pneumatic pressure,
And a tube operating unit installed on the support tube for introducing air into the filling space or drawing the air from the filling space so that the supporting tube can be compressed so that the supporting tube can be erected, .
The tube manipulating portion
A supply pipe installed in the support tube to communicate with the filling space,
A compressor connected to the supply pipe by a communicating pipe and injecting air into the filling space of the support tube through the supply pipe,
An exhaust pipe connected to the supply pipe and discharging the air in the filling space of the support tube to the outside through the supply pipe;
First and second open / close valves provided respectively in the communicating pipe and the exhaust pipe,
Closing valves that are connected to the first and second opening / closing valves and communicate with the communication pipe when the support tube is uprighted, and the exhaust pipe is closed; And a control unit for controlling the first and second open / close valves so that the exhaust pipe communicates with the supply pipe, and the communicating pipe is closed.
The tube manipulating portion
Further comprising a pressing member for applying a pressing force to the support tube so that air in the filling space is easily discharged to the outside through the exhaust pipe when the support tube is compressed.
The pressing member
A magnetic body provided on either one of a lower surface of the cover plate or an inner surface of the lead-in groove facing the lower surface of the cover plate,
Wherein the magnetic flux shielding member is provided on either the lower surface of the cover plate at a position opposite to the magnetic body or the inner surface of the inlet groove facing the lower surface of the cover plate, And an electromagnet for generating a magnetic force,
Wherein the control unit controls the electromagnet to generate the magnetic force when the support tube is compressed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020130155886A KR101524847B1 (en) | 2013-12-13 | 2013-12-13 | Insert type furniture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020130155886A KR101524847B1 (en) | 2013-12-13 | 2013-12-13 | Insert type furniture |
Publications (1)
Publication Number | Publication Date |
---|---|
KR101524847B1 true KR101524847B1 (en) | 2015-06-02 |
Family
ID=53490881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020130155886A KR101524847B1 (en) | 2013-12-13 | 2013-12-13 | Insert type furniture |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101524847B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200479854Y1 (en) * | 2015-07-08 | 2016-03-11 | 이준희 | Table with separable cover |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0547702U (en) * | 1991-11-20 | 1993-06-25 | 大建工業株式会社 | Digger table |
JPH05293016A (en) * | 1992-04-20 | 1993-11-09 | Matsushita Electric Ind Co Ltd | Desk device |
KR101067684B1 (en) * | 2010-08-18 | 2011-09-26 | (주)다정목재방부 | Pavilion having lift-down table |
JP2012249752A (en) * | 2011-06-01 | 2012-12-20 | Haruyuki Iwata | Furniture with preventive function for building collapse |
-
2013
- 2013-12-13 KR KR1020130155886A patent/KR101524847B1/en active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0547702U (en) * | 1991-11-20 | 1993-06-25 | 大建工業株式会社 | Digger table |
JPH05293016A (en) * | 1992-04-20 | 1993-11-09 | Matsushita Electric Ind Co Ltd | Desk device |
KR101067684B1 (en) * | 2010-08-18 | 2011-09-26 | (주)다정목재방부 | Pavilion having lift-down table |
JP2012249752A (en) * | 2011-06-01 | 2012-12-20 | Haruyuki Iwata | Furniture with preventive function for building collapse |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200479854Y1 (en) * | 2015-07-08 | 2016-03-11 | 이준희 | Table with separable cover |
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