KR101697003B1 - A having hinged type chair - Google Patents

A having hinged type chair Download PDF

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Publication number
KR101697003B1
KR101697003B1 KR1020150077301A KR20150077301A KR101697003B1 KR 101697003 B1 KR101697003 B1 KR 101697003B1 KR 1020150077301 A KR1020150077301 A KR 1020150077301A KR 20150077301 A KR20150077301 A KR 20150077301A KR 101697003 B1 KR101697003 B1 KR 101697003B1
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KR
South Korea
Prior art keywords
frame
fan
leg
fixed
chair
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KR1020150077301A
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Korean (ko)
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KR20160141515A (en
Inventor
윤종연
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윤종연
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Priority to KR1020150077301A priority Critical patent/KR101697003B1/en
Publication of KR20160141515A publication Critical patent/KR20160141515A/en
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Publication of KR101697003B1 publication Critical patent/KR101697003B1/en

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/62—Accessories for chairs
    • A47C7/72—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like
    • A47C7/74—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like for ventilation, heating or cooling
    • A47C7/742—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like for ventilation, heating or cooling for ventilating or cooling
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C4/00—Foldable, collapsible or dismountable chairs
    • A47C4/04—Folding chairs with inflexible seats

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  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The present invention can provide a comfortable user environment by operating a fan mounted on a seat plate of a chair by deploying a chair when using a chair, and when the chair is not used, a seat plate with a fan is detached from the chair A folding chair having a folding portion bent obliquely and extending at an angle and having a backrest to which a backrest is fixed, and a horizontal crossbar formed at a lower end thereof and having both ends of the horizontal crossbar A leg portion extending obliquely to the first leg and fixed to the first leg; A backrest fixed to an upper portion of one leg of the leg; A horizontal frame fixed to the leg portion and having a shape corresponding to the shape of the seat portion; A left plate part detachably fitted on the horizontal frame and fixed thereto; Lt; / RTI >
The seat plate includes an upper support plate; A lower housing frame coupled to the upper support plate and integrally formed with a frame fixing means detachably fitted to the horizontal frame at a lower portion thereof and housing a fan and a motor therein; A fan for storing the inside of the lower housing frame; A motor housed in the lower housing frame for rotating the fan; A housing on which various electric wires are installed to form a wind speed selection button for selecting an operation time and a wind speed of an electric fan on the outer surface and a power supply for operating the motor at an operation time and a rotation speed of the motor; A support frame formed and fixed adjacent to the housing; .

Description

A having a hinged chair "

The present invention relates to a foldable chair having a fan, more specifically, when a chair is used, a chair is extended to operate a fan installed in a seat of a chair to provide a comfortable use environment for a user, When the chair is not used, a seat plate with a fan is detachably attached to and detached from a chair to be used as a stand type fan, and a foldable chair having a fan capable of being used for various purposes.

Generally, folding chairs that can be expanded and folded are widely used in chairs used in places such as restaurants and auditoriums. 1, the conventional folding type chair has a backrest on one side and a hinge on a seat plate in the middle. The other leg is hinged on the upper side of the seat, and the legs and the hinge When the seat is folded, the legs are arranged in a row and leaned against a support such as a wall.

A user using a conventional foldable chair usually has various inconveniences on the user's body such as a high ambient temperature during the summer and a user's hips being brought into close contact with the seat of the chair, . Therefore, in the late spring or early autumn when the air conditioner such as an air conditioner does not operate, the user feels inconvenience when deploying a folding chair.

In order to solve this inconvenience, a chair is provided with a fan capable of cooling air intensively to the chair user. In this proposal, a separate fan is attached and fixed to the upper or side of the chair, This is only a level of fixing the fan to the chair separately.

On the other hand, as a conventional method for orienting the fan toward the blowing direction of the fan in the lower part of the seat of the chair in the lower part of the seat, Korean Patent Registration No. 10-0733517, entitled " Blowing device 'was suggested. According to the above proposal, it is possible to divide a seat of a chair into a pair and to blow air of a fan between the gaps of the seat formed to have an empty space in the middle, that is, a space, or to install a fan at the back of the chair, A guide pipe for blowing the wind to guide the wind toward the back or back of the user is connected to the front of the fan so as to transmit the wind of the fan to the user of the chair. However, in the case of installing a fan at the lower portion of the seat of the chair, the above proposal is limited to only local blowing to the user's body through a narrow gap between the divided seats of the seat of the chair, so that the cooling effect of the fan felt by the user is very limited When a fan is installed on the back of the chair, the guide pipe for blowing the wind of the fan is bent at least three times to form the lower part of the user's hips, The strength of the wind is inevitably weakened, so that the fan air that is guided to the buttocks of the chair user at the end is weak, so that the cooling effect that the user feels is very small. Thus, the strength of the fan wind is very high, In order to make the effect feel right, Is to require an energy source, there is a problem that the power source such as battery consumption increases the cost is increased accordingly.

Korean Patent No. 10-0733517

SUMMARY OF THE INVENTION [0006] The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a chaise lounge chair which, when a foldable chair is used, is extended to operate an electric fan installed below the seat plate of a chair, The present invention provides a foldable chair incorporating an electric fan capable of providing a comfortable environment for a user.

In addition, the present invention solves the above-mentioned problems, and it is an object of the present invention to solve the above-mentioned problems, and to provide an electric fan capable of exhibiting a function of a fan when the foldable chair is not used, A frame fixing means is formed on a lower housing frame of the seat plate in which the fan is housed, so that when the chair is not used, the seat plate with the fan can be separated very quickly and easily from the horizontal frame to which the seat plate is fixed, And a folding chair in which an electric fan capable of functioning as a stand type fan is provided when the chair is not used while performing a function of a folding chair in which a fan is used.

The above object of the present invention is also achieved by a folding chair comprising a seat plate, a backrest, a leg, and a horizontal frame fixed to the leg and fixing the seat plate, wherein the seat is inclinedly extended to have a beveled- A leg portion having one leg to which the backrest is fixed and a lower leg having a horizontal crossbar and extending obliquely at both ends of the horizontal crossbar to be fixed to the one leg; A backrest fixed to an upper portion of one leg of the leg; A horizontal frame fixed to the leg portion and having a shape corresponding to the shape of the seat portion; A left plate part detachably fitted on the horizontal frame and fixed thereto; Lt; / RTI >

The seat plate includes an upper support plate; A lower housing frame coupled to the upper support plate and integrally formed with a frame fixing means detachably fitted to the horizontal frame at a lower portion thereof and housing a fan and a motor therein; A fan for storing the inside of the lower housing frame; A motor housed in the lower housing frame for rotating the fan; A housing on which a plurality of electric wires are connected to the outer surface to form a timer and a wind speed select button for selecting the operation time and the wind speed of the fan, and to supply power to operate the motor at the operation time and the rotation speed of the motor; A support frame formed and fixed adjacent to the housing; And an electric fan including the fan is provided.

Preferably, the upper support plate of the seat plate is formed with a plurality of through holes so that the wind of the fan can be freely passed therethrough.

Preferably, the frame fixing means integrally formed on the lower portion of the lower receiving frame is formed in a shape corresponding to the shape of the horizontal frame, and is fixedly or detachably coupled to the horizontal frame so as to be detachably engaged with the horizontal frame .

Preferably, the support frame adjacently fixed to the housing is formed in a dome shape convex toward the center.

The foldable chair incorporating the fan according to the present invention operates a fan installed in the seat when the user uses the chair to directly transmit the wind of the fan to the entire buttocks of the user to provide a comfortable use environment for the user, The frame is fastened to the horizontal frame by a frame fastening means without using any fixing means so that it can be quickly and easily detachably attached to the horizontal frame so that the frame can be quickly or easily fastened to or separated from the horizontal frame.

Therefore, when the user uses a chair, the foldable chair having the fan according to the present invention is used as a folding chair that operates the fan incorporated in the seat plate and exhibits the cooling effect. When the user does not use the chair, It is possible to use the separated seat plate as a stand type fan by erecting and separating the seat plate portion and by using the support frame to separate the seat plate portion. The folding type chair with the fan according to the present invention can be used not only in the room but also outside So that it has a multifunctional ability to carry out both of the above operations.

1 is a front view showing a conventional folding type chair.
FIG. 2 is a perspective view of a folding chair in which a fan is installed according to a first embodiment of the present invention; FIG.
3 is an exploded perspective view of a folding chair in which a fan is installed according to the first embodiment of the present invention.
FIG. 4 is a schematic longitudinal sectional view and a partially enlarged view of a folding chair having a fan according to a first embodiment of the present invention taken along line II in FIG. 2;
FIG. 5 is a front view of a housing of a seat portion of a folding chair in which a fan is installed according to the first embodiment of the present invention; FIG.
FIG. 6 is a state view showing a state in which a seat plate is separated from a horizontal frame in a foldable chair having an electric fan according to a first embodiment of the present invention and used as a stand-type fan. FIG.

2 and 3, the foldable chair according to the first embodiment of the present invention includes a backrest 20, a leg 31 to which the backrest 20 is fixed, A horizontal frame 40 fixed to the leg 30 and detachably attached to the seat 10, and a second frame 30 fixed to the leg 30, And a seat plate (10) detachably fitted on the horizontal frame (40) and fixed thereto.

One leg 31 of the leg portion 30 is slantingly extended to have a bent portion 311 which is fitted with a rubber packing for preventing slippage at the lower end and is fixed to a back portion thereof.

The other leg 32 of the leg 30 is formed with a horizontal crossbar 321 at its lower end and is brought into contact with the ground and is inclined at both ends of the horizontal crossbar 321 and fixed to the one leg 31.

One leg 31 and the other leg 32 of the leg portion 30 are fixed to each other and perform a folding operation through a pair of folding legs 33. [

Although the leg portion 30 is formed of a synthetic resin material in the form of a bar pipe, it is needless to say that the material of the leg portion 30 may be formed of various materials such as metal.

The backrest 20 may be formed of a synthetic resin material which is fixed to the upper portion of one leg 31 of the leg portion 30 and has a plurality of through holes. The material, shape, and fixing method may be variously changed.

The horizontal frame 40 is fixed to one leg 31 and the other leg 32 of the leg 30 and is formed of a synthetic resin material in the same manner as the leg 30, The material and the shape thereof are not limited thereto but may be formed in the shape of a pipe of a metal material. The horizontal frame 40 may be formed in a shape corresponding to the shape of the left plate 10 detachably coupled to the upper portion of the horizontal frame 40. However, Various deformations are possible with the possible shape.

The seat plate 10 is detachably fitted on the horizontal frame 40 so that the seat plate 10 can be fitted and fixed on the horizontal frame 40 and the horizontal frame 40 ) And can be separated therefrom.

3 and 4, the upper plate 110 and the upper plate 110 are coupled to each other, and the horizontal plate 40 is coupled to the lower plate 110 at a lower portion thereof. A lower housing frame 120 for accommodating the fan 130 and the motor 140 is integrally formed with the frame fixing means 121 which is detachably fitted to the lower housing frame 120, A motor 140 for rotating the fan 130 while being accommodated in the lower housing frame 120 and a motor 140 for rotating the fan 130 on the basis of the operating time and the wind speed And a housing 150 in which various electric wires and batteries for supplying power to operate the motor 140 to operate the motor 140 at an operation time and a rotational speed of the motor 140 are disposed in the housing 150 ) And a housing (150) It comprises a frame 160.

The upper support plate 110 of the seat plate 10 is made of the same synthetic resin material as the backrest 20 so that a plurality of through holes are formed so that the wind of the fan 130 can pass freely, But it is not limited thereto and may be formed of various materials. The upper support plate 110 is fixedly fitted into the fitting groove 122 formed along the inner edge of the upper surface of the lower housing frame 120, which is formed with a fitting step 111 along the rim inside the bottom surface of the upper supporting plate 110 .

The lower housing frame 120 of the seat plate 10 has a fitting groove 122 formed along an upper edge of its upper surface so that the fitting groove 111 is engaged with the fitting groove 122, And is fixedly coupled to the support plate 110.

A pair of frame fastening means 121 are integrally formed on both sides of the bottom surface of the lower housing frame 120 so as to be fitted and fixed to the horizontal frame 40. The frame fixing means 121 according to the first embodiment of the present invention is formed in a circular shape in cross section and has a frame fixing space 123 And the outer edge of the horizontal frame 40 in the form of a bar pipe is fitted into the frame fixing space 123 so as to surround the outer frame of the horizontal frame 40 so that the seat panel 10 is tight . Therefore, it is not necessary to use a separate fixing means such as a screw or a piece for fixing the left and right horizontal frames 10 and 40 according to the first embodiment of the present invention, (10) can be fixedly attached to a chair, or the installed seat plate (10) can be detached from a chair and separated. In addition, in the first embodiment of the present invention, the horizontal frame 40 is formed in the shape of a bar pipe, and thus the cross section of the frame fixing means 121 is also formed in a circular shape. However, In the case where the horizontal frame 40 is formed in the shape of a pipe, the cross section of the frame fixing means 121 may be formed into a corresponding rectangular shape and fixed to each other by fitting. In addition, although the two frame fixing means 121 according to the first embodiment of the present invention are opposed to each other in pairs, the number of the frame fixing means 121 is not limited thereto, and two pairs of four frames are opposed to each other Of course.

The bottom surface of the lower housing frame 120 is recessed in a stepwise manner toward the lower center of the lower housing frame 120 to provide a space in which the fan 130 and the motor 140 can be disposed, do.

The fan 130 and the motor 140 can be disposed and operated in the lower housing frame 120 so that the user of the foldable chair 100 can be operated through a plurality of holes of the upper support plate 110 of the seat plate 10. [ The wind of the fan 130 can be directly transmitted to the entire buttocks of the user.

The housing 150 is disposed at a lower portion of the lower housing frame 120 and includes a battery (not shown) for supplying power to the motor 140 to operate the fan 130, . 5, a timer 151 for setting the function of the conventional fan 130, that is, an operation time, and a wind speed selection button 152 for selecting the wind speed are formed on the outer surface of the housing 150 . Although the operation time of the timer 151 is not limited, the operation time is usually selected by a rotary button for setting an operation time ranging from 0 minute to 180 minutes with a continuous operation in which the timer does not operate, The button 152 selects the intensity of the wind by using a push button to select a stop, a breeze, a weak wind, or a strong wind. The housing 150 is disposed therein with a battery and a plurality of electric wires (not shown in the figure) for providing power to the motor, thereby protecting the battery and the wiring from external environments including external impacts.

The support frame 160 is fixed adjacent to the housing 150 and has a dome shape convex toward the center. When the foldable chair according to the present invention is folded and stored in a row, the support frame 160, which is formed in a convex dome shape, basically has a bottom face of the seat plate 10 facing forward, The folding chairs which are stacked in such a manner that they are not damaged by mutual collision with the upper support plate 110 which is the upper surface of the left side plate 10 on which the fan 140 and the housing 150 are mounted on the front side thereof are spaced apart by a certain distance So that they are stacked.

The function of the support frame 160 is more important than the basic functions described above. When the foldable chair with the electric fan according to the present invention is not used, The frame fixing means 121 integrally formed with the frame 120 is detachably mounted on the horizontal frame 40 to separate the left and right panel portions 10 with the fan 130, 6, the support frame 160 serves as a support, and the fan 130 is supported by the support frame 160. The support frame 160 supports the left and right side plates 10, It is possible to utilize the inserted seat plate 10 as a stand type fan.

As described above, the foldable chair with the fan according to the first embodiment of the present invention transmits the wind of the fan 130 directly to the entire buttocks of the user, thereby improving the user's convenience of use, It is possible to separate the seat plate 10 from the seat and use it as a stand-type fan, and thus it is possible to utilize the seat plate 10 as a foldable chair or a stand-type fan.

Hereinafter, the use process of the foldable chair with the electric fan according to the first embodiment of the present invention will be described.

First, the folding chair is folded in a folded state, or when the folding chair is folded, the housing 150 of the left side plate 10 is disposed forward, and a wind speed selection button The folding chair is pressed against the one leg 31 and the other leg 32 by pushing the seat plate portion 152 forward to set the operation time with the timer 151 if desired, The folding chair is unfolded by the turning operation of the fixed folding and fixing stand 33. When the seat panel 10 is lifted to terminate the use of the chair, the folding table 33 is rotated in the opposite direction to fold the seat panel 10 and the one leg 31.

When the seat panel 10 of the folding chair is to be utilized as a stand-type fan, the frame 10 is lifted up to secure the frame fixing means 121 formed on the seat panel 10 to the horizontal frame 40 And the separated seat plate 10 is set up using the support frame 160 formed on the seat plate 10 as a support. When the operation of the fan 130 is started by operating the wind speed selection button 152 and the timer 151 formed in the housing 150, the seat panel 10 functions as a stand type fan.

The foldable chair with the fan according to the present invention can be said to be industrially applicable because it can be manufactured in the chair manufacturing industry and the fan manufacturing industry repeatedly in the same manufacturing method.

10: seat plate portion 20: backrest portion 30: leg portion
40: horizontal frame 110: upper support plate 120: lower storage frame
121: frame fixing means 130: electric fan 140: motor
150: housing 151: timer 152: wind speed selection button
160: Support frame

Claims (3)

And a horizontal frame (40) which is fixed to the leg portion (30) and fixes the seat portion (10), the foldable chair comprising a seat portion (10), a backrest portion (20) ,
A leg 31 extending obliquely to have an inclined bent portion 311 and having a back portion 20 fixed to the upper portion thereof and a horizontal cross bar 321 formed at a lower end thereof and extending obliquely at both ends of the horizontal cross bar 321 A leg 30 formed of the other leg 32 fixed to the one leg 31; A back portion 20 fixed to an upper portion of one leg 31 of the leg portion 30; A horizontal frame 40 fixed to the legs 30 and having a shape corresponding to the shape of the seat plate 10; A seat plate 10 detachably fitted on the horizontal frame 40 and fixed thereto; Lt; / RTI >
The seat plate 10 includes an upper support plate 110 having a plurality of through holes formed therein to allow the wind of the fan 130 to pass therethrough freely; A frame fixing means 121 integrally formed with the upper support plate 110 and detachably coupled to the horizontal frame 40 at a lower portion thereof is integrally formed with a fan 130 and a motor 140, A lower housing frame 120 to which the upper housing 120 is attached; A fan (130) housed in the lower housing frame (120); A motor 140 housed in the lower housing frame 120 to rotate the fan 130; A timer 151 and a wind speed selection button 152 for selecting the operating time and the wind speed of the fan 130 are formed on the outer surface of the motor 140 so that the motor operates at the operating time and rotational speed of the motor 140 A housing 150 in which various electric wires for applying power are wired; A support frame 160 formed and fixed adjacent to the housing 150; , ≪ / RTI >
The frame fixing means 121 integrally formed at the lower portion of the lower housing frame 120 is formed in a shape corresponding to the shape of the horizontal frame 40 and can be detachably attached to the horizontal frame 40 by fitting- To be fixed or separated,
Wherein the support frame (160) adjacently fixed to the housing (150) is formed in a dome shape convex toward the center portion. delete delete
KR1020150077301A 2015-06-01 2015-06-01 A having hinged type chair KR101697003B1 (en)

Priority Applications (1)

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KR1020150077301A KR101697003B1 (en) 2015-06-01 2015-06-01 A having hinged type chair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150077301A KR101697003B1 (en) 2015-06-01 2015-06-01 A having hinged type chair

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KR20160141515A KR20160141515A (en) 2016-12-09
KR101697003B1 true KR101697003B1 (en) 2017-01-16

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107594959A (en) * 2017-09-12 2018-01-19 上海理工大学 A kind of automatic temperature controllable multifunction seat

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201393765Y (en) * 2009-04-14 2010-02-03 黄国平 Cooling seat cushion with built-in fan

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100733517B1 (en) 2005-09-07 2007-06-28 정대선 The Fan Device and Chair Having Separate Seat
KR101399127B1 (en) * 2011-07-05 2014-05-27 김성호 The structural units can be attached sheat of folding Chair

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201393765Y (en) * 2009-04-14 2010-02-03 黄国平 Cooling seat cushion with built-in fan

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