KR101691749B1 - Table with folding-up type chair for easy to assemble - Google Patents

Table with folding-up type chair for easy to assemble Download PDF

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Publication number
KR101691749B1
KR101691749B1 KR1020150117599A KR20150117599A KR101691749B1 KR 101691749 B1 KR101691749 B1 KR 101691749B1 KR 1020150117599 A KR1020150117599 A KR 1020150117599A KR 20150117599 A KR20150117599 A KR 20150117599A KR 101691749 B1 KR101691749 B1 KR 101691749B1
Authority
KR
South Korea
Prior art keywords
support
rotation
chair
piece
bracket
Prior art date
Application number
KR1020150117599A
Other languages
Korean (ko)
Inventor
정진희
Original Assignee
주식회사 하나로오에이퍼니처
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.)
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Publication date
Application filed by 주식회사 하나로오에이퍼니처 filed Critical 주식회사 하나로오에이퍼니처
Priority to KR1020150117599A priority Critical patent/KR101691749B1/en
Application granted granted Critical
Publication of KR101691749B1 publication Critical patent/KR101691749B1/en

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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
    • A47B83/00—Combinations comprising two or more pieces of furniture of different kinds
    • A47B83/02—Tables combined with seats
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C9/00—Stools for specified purposes
    • A47C9/02—Office stools not provided for in main groups A47C1/00, A47C3/00 or A47C7/00; Workshop stools
    • A47C9/022—Office stools not provided for in main groups A47C1/00, A47C3/00 or A47C7/00; Workshop stools movably mounted on a working-table or the like
    • 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
    • A47B2220/00—General furniture construction, e.g. fittings
    • A47B2220/0036—Brackets
    • 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
    • A47B2220/00—General furniture construction, e.g. fittings
    • A47B2220/0061—Accessories
    • A47B2220/0069—Hinges
    • A47B2220/0072—Hinges for furniture

Landscapes

  • Tables And Desks Characterized By Structural Shape (AREA)

Abstract

The present invention relates to a foldable chair integration type table having a support which can be easily assembled, wherein a rotation folding member installed between a chair and the table can be simply assembled to the support of the table and be stably fixed as a connection piece having a hanging groove is integrally formed on the inner side of the support of the table. In other words, according to the present invention, the support is connected to a support leg of the table, and the rotation folding member is installed in a front end of the support. So, the chair connected can be automatically folded to the inner side of the table. The support comprises: a support unit having a hollow unit; and a bracket unit in which the rotation folding member is installed. The plate-shaped connection piece is formed to protrude from an inlet of the hollow unit of the support unit. A hanging groove is formed on an inner end of the connection piece. The rotation folding member includes: the rotation unit rotating by being installed in the bracket unit; and a fixing pin protruding from an operation block installed outside the rotation unit. So, the rotation folding member is inserted into and connected to the hanging groove of the connection piece.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a folding chair integrated type table,

The present invention can be easily assembled so that the rotary folding unit provided between the chair and the table can be easily assembled to the support table of the table by integrally forming the engagement pieces formed with the engagement grooves inside the support of the table The present invention relates to a folding chair integrated type table having a support.

In general, a chair-integrated table is used in combination with a plurality of chairs in one table. The place of use is mainly used in a public place such as a school or a company, and is also popular in a house having a large number of users. A chair-integrated table that is automatically folded down to the bottom of the table has been developed to eliminate the hassle of chairs.

However, the conventional chair integrated type table is configured to be automatically folded and rotated by the elastic force of the spring after using the chair. However, in cleaning the inside of the table, it is difficult to clean by the automatic folded chair. In order to solve this problem, There is a problem that the efficiency of the work is lowered and the worker's fatigue is increased by fixing the chair by holding it with the hand such that the table can not be automatically folded inward during the cleaning work time or by using a weight or a string.

In order to solve the above problems, Japanese Patent No. 1479865 (integrated folding chair integrated type table with rotation function reinforced by the inventor), No. 1543553 (folding chair integrated type table with easy rotational adjustment) So that the chair can be kept fixed to the outside of the table when the chair is rotated at an angle exceeding the angle of use of the chair, so that the cleaning operation can be performed easily. However, Since the operation block fixed to the support is made by screwing, the assembly is difficult and the fixing force is lowered. The present invention has been made in view of the above circumstances and it is an object of the present invention to improve the structure of the operation block and the support, So that the rotating folded back material is joined to the support So that it can be fixedly supported.

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a rotary folding press according to the present invention, in which an engaging piece having a latching groove formed inside a support frame, An object of the present invention is to provide a foldable chair integrated type table having a support stand which can be easily assembled and fixed firmly by being able to be pulled from a support pin by pulling the fixing pin of the operation block into a coupling piece.

The present invention relates to a folding chair integrated type table in which a support is connected horizontally to a support angle of a table and a chair connected with a rotary folding unit is installed at the end of the support unit so that the chair can be automatically folded inside the table, And a bracket part provided with a supporting part and a rotation folding member, wherein a plate-like coupling piece is provided at an opening of the hollow part of the supporting part, and a locking groove is formed at an inner end of the coupling piece, And a fixing pin is protruded from an operating block provided outside the rotating part so as to be fitted into the engaging groove of the engaging piece.

Further, the coupling parts of the supporting parts are provided on both sides of the hollow part, and the fixing pins of the actuating block are formed at the corresponding positions, and are coupled to each other.

And the engaging groove formed in the engaging piece is formed in a "U" shape.

In addition, the supporting base is integrally formed by coupling the bracket part and the supporting part formed integrally with each other, and the coupling part of the bracket part is horizontally bent in the direction of the supporting part so that the coupling part protrudes from the inside of the supporting part.

In addition, a cutout groove is formed in the front end of the support portion at a corresponding position so that the bent portion of the coupling piece can be fitted.

Further, the position of the engagement piece is eccentrically disposed at a position spaced apart from the center of the tip of the support portion.

The present invention is characterized in that an engaging piece having a locking groove formed on the inside of a supporting frame on which a rotary folding application is installed is integrally formed and a fixing pin is also provided on an operating block of the rotating folding frame, So that it can be easily assembled and fixed firmly.

Further, since the present invention is not screwed to the support block during installation of the operation block, it is fastened to the coupling piece through the fixing pin of the operation block, so that the installation can be performed quickly and the disassembling process can be simplified.

1 is a perspective view showing the overall configuration of a folding chair integrated type table having a support stand which is easy to assemble according to the present invention.
FIG. 2 is an enlarged perspective view showing a state in which a rotary folding table of a folding chair integrated type table having a support for easy assembly according to the present invention is installed;
3 is an exploded perspective view showing a main configuration of a folding chair integrated type table having a support for easy assembly according to the present invention.
4 is an enlarged cross-sectional view showing a main configuration of a folding chair integrated type table having a support for easy assembly according to the present invention
Fig. 5 is an enlarged perspective view showing the joining piece of the present invention. Fig.
6 is an exploded perspective view showing an example in which a support according to the present invention is coupled.
FIGS. 7 to 8 are views illustrating a process of bending the engagement piece of the bracket portion according to the present invention.
9 to 10 are views illustrating a process in which an operating block of a rotary folding and unfolding material according to the present invention is fitted to a coupling piece

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

A chair 400 connected horizontally to a supporting angle 110 of a table 100 and connected with a rotary folding member 300 at a distal end of the supporting table 120 is connected to the table 100, A folding chair integrated type table which can be automatically folded inward,

The supporter 120 includes a support portion 122 having a hollow portion and a bracket portion 121 having a rotation folding member 300. The support portion 122 has a plate- The rotation folding member 300 includes a rotation part 310 installed on the bracket part 121 and performing a rotation operation, a rotation part 310 provided on the rotation part 310, A fixing pin 321 is protruded from an operation block 320 installed outside and can be fitted into the engaging groove 210 of the engaging piece 200.

1, the support base 120 of the present invention is horizontally connected to a support angle 110 for supporting the table 100 so that the rotation folding member 300 and the chair 400 can be installed to be. The supporting part 120 is composed of a bracket part 121 on which the rotation folding member 300 is installed and a supporting part 122 connected to the supporting angle 110 of the table 100. The supporting part 122 includes a hollow part And has a shape of a circular tube or a tube having a predetermined thickness.

2 to 4, the rotary folding member 300 of the present invention is mounted on a support 120 so that the chair 400 can be automatically folded and folded, A rotation part 310 installed at an end of the connection frame 410 of the rotation part 400 to allow the chair 400 to rotate about the bracket part 121 and an operation block 320 outside the rotation part 310 And is configured such that it can be automatically folded by the elasticity of the spring 340 as the rotating part 310 is rotated together with the operating rod 330 and the spring 340. The rotation part 310 is installed on the bracket part 121 of the support base 120 and the operation block 320 is installed on the support part 122 of the support base 120.

The rotation unit 310 and the operation block 320 are connected to each other by a mechanism such as the one disclosed in Japanese Patent No. 1479865 (a folding chair integrated type table with a rotation function reinforced by the present inventor) and No. 1543553 (a folding chair integrated type table with an easy turning control ability) The detailed description thereof will be omitted because of the known technology.

The present invention is a technique characterized in that the operating block 320 of the rotary folding member 300 is easily installed on the support base 120 and fixed firmly. 5, a plate-like engaging piece 200 having a latching groove 210 is provided at the entrance of the hollow portion of the support 120 so that the actuating block 320 can be installed. The engaging pieces 200 of the supporting portions 122 are provided on both sides of the hollow portion and are fixed to the actuating block 320 at positions corresponding to the fixing pins 321.

The engaging groove 210 is formed in a U shape so that the fixing pin 321 of the actuating block 320 can be pulled in the hollow portion of the supporting portion 122 in the direction of the bracket 121 do. The reason why the fitting portion of the engaging groove 210 is circular as described above is that the engaging groove 210 is formed in the shape of a U-shape when the fixing pin 321 of the actuating block 320 is fully inserted into the engaging groove 210, Since the angle of the actuating bar 330 is changed during the operation of the actuating block 320, the actuating block 320 must also be slightly rotated.

The support base 120 of the present invention includes bracket portions 121 and support portions 122 formed as shown in FIG. 7, the joining piece 200 is bent in a direction in which the support portion 122 is coupled with the bracket portion 121 as a single body, and is then made into a state as shown in FIG. 8, And the joint piece 200 is protruded from the inside of the support portion 122 by welding or the like. Since the bracket part 121 formed with the horizontally bent coupling part 200 is coupled to be positioned inside the supporting part 122, the coupling part 200 and the supporting part 122 are firmly coupled without being fixed, 200 are integrally formed on the inside of the support portion 122.

A cutout groove 122 'is formed at the distal end of the support portion 122 to correspond to the position of the engagement piece 200 so that the bracket portion 121 and the support portion 122 are coupled to each other. So that the bent portion of the coupling piece 200 can be fitted to the distal end of the coupling piece 200 to be coupled to each other in a rigid form. That is, the outer circumferential surface of the support portion 122 is fitted to the contact surface 121 'of the bracket portion 121 through the cutout groove 122', so that the bonding force can be increased.

Further, the coupling piece 200 is eccentrically disposed at a position spaced apart from the center of the tip of the supporting part 122, thereby sufficiently securing a space for inserting the actuating block 320 so that the coupling can be easily performed.

9 to 10, the operation block 320 is inserted into one side of the coupling piece 200 provided in the hollow portion of the support portion 122, and is coupled with the fixing pin 321 of the operation block 320 The fixing pin 321 of the operating block 320 is pulled in the direction of the bracket 121 so that the fixing pin 321 of the operating block 320 is inserted into the engaging groove 210 of the engaging piece 200 So that the operation block 320 can be easily assembled without screwing, and the disassembly can be performed in the reverse order of assembling.

While the present invention has been described with reference to the exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments.

100: Table 110: Support angle
120: Support base 121: Bracket part
121 ': contact surface 122:
122 ': incision groove 200:
210: engaging groove 300: rotation folding member
310: rotating part 320: operating block
321: Fixing pin 330:
340: spring 400: chair
410: connection frame

Claims (6)

A chair 400 connected horizontally to the support angle 110 of the table 100 and connected to the rotation support member 300 at the distal end of the support base 120 is moved toward the inside of the table 100 A folding chair integrated type table,
The support base 120 includes a support portion 122 having a hollow portion and a bracket portion 121 having a rotation folding member 300. The support portion 122 has a plate- An engaging groove 210 is formed at an inner end of the engaging piece 200,
The rotation folding member 300 includes a rotation part 310 installed on the bracket part 121 to rotate and a locking pin 321 protruding from the operation block 320 installed outside the rotation part 310, (210) of the coupling part (200)
The engaging pieces 200 of the supporting portions 122 are provided on both sides of the hollow portion and are formed at the corresponding positions with the fixing pins 321 of the actuating block 320 formed therebetween, The engaging groove 210 is formed in a "U" shape,
The support piece 120 is integrally formed by coupling the bracket part 121 and the support part 122 integrally formed with the engagement piece 200 and the engagement piece 200 of the bracket part 121 is integrally formed with the support part 122 , And the coupling piece (200) is protruded from the inside of the support part (122). The folding chair integrated type table
delete delete delete The method according to claim 1,
And an incision groove 122 'is formed at a position corresponding to a bending portion of the coupling piece 200 at the tip of the support portion 122. The foldable chair integrated type table
The method according to claim 1,
Wherein the coupling part (200) is eccentrically disposed at a position spaced apart from the center of the tip of the support part (122).
KR1020150117599A 2015-08-21 2015-08-21 Table with folding-up type chair for easy to assemble KR101691749B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150117599A KR101691749B1 (en) 2015-08-21 2015-08-21 Table with folding-up type chair for easy to assemble

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150117599A KR101691749B1 (en) 2015-08-21 2015-08-21 Table with folding-up type chair for easy to assemble

Publications (1)

Publication Number Publication Date
KR101691749B1 true KR101691749B1 (en) 2017-01-02

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110025149A (en) * 2019-04-22 2019-07-19 南京高等职业技术学校（江苏联合职业技术学院南京分院） The civil engineering fixing bracket body structure that can fix construction drawing

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100563214B1 (en) * 2005-04-08 2006-03-21 (주)빌리브 Inline skate with auxiliary wheel assembly
KR101479865B1 (en) * 2013-11-11 2015-01-12 주식회사 하나로오에이퍼니처 Table with folding-up type chair

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100563214B1 (en) * 2005-04-08 2006-03-21 (주)빌리브 Inline skate with auxiliary wheel assembly
KR101479865B1 (en) * 2013-11-11 2015-01-12 주식회사 하나로오에이퍼니처 Table with folding-up type chair

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110025149A (en) * 2019-04-22 2019-07-19 南京高等职业技术学校（江苏联合职业技术学院南京分院） The civil engineering fixing bracket body structure that can fix construction drawing
CN110025149B (en) * 2019-04-22 2020-12-11 南京高等职业技术学校（江苏联合职业技术学院南京分院） Civil engineering is with fixed support body structure that can fix construction drawing

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