KR101596815B1

KR101596815B1 - Wearable-type chair device providing enhanced portability and storability

Info

Publication number: KR101596815B1
Application number: KR1020140076305A
Authority: KR
Inventors: 김형준
Original assignee: 주식회사 오프리스
Priority date: 2014-06-23
Filing date: 2014-06-23
Publication date: 2016-02-23
Also published as: KR20150146169A

Abstract

A body-worn chair device is disclosed which is easy to store and carry. The body-worn chair device includes a bag body having a storage space therein, the bag body being wrapped around the hip of the user when the user is seated, and a pair of fastening bands extending from the bag body and fixing the bag body to the hip part; A support portion detachably coupled to the bag portion and supporting the bag body with respect to the ground so that the user can be seated; And a leg fixing part for fixing the supporting part to a user's calf, wherein the supporting part comprises: an engaging plate detachably coupled to the bag body; A pair of upper and lower legs extending downward from the coupling plate and coupled to both legs of the user; A first joint rotatably supporting the lower leg with respect to the upper leg; And a second joint for pivotally supporting the upper leg with respect to the coupling plate, wherein the coupling plate, the upper leg, and the lower leg are foldable by the first and second joints And is characterized by being able to maintain a bent shape at a predetermined angle so that the wearer can be seated.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a chair-

The present invention relates to a chair apparatus for use in a body, and more particularly, to a chair apparatus which can be easily stored and carried, easily assembled when necessary, &Lt; / RTI >

Visitors who view works in places such as museums and museums will stand in one place for a long time to appreciate their works. As a result, there is a great deal of physical stress on the work. In addition, it will have a physical burden because it will move for a long time at the palaces and fairs such as Gyeongbok Palace and Changgyeong Palace.

Such a physical burden can be further exacerbated when there is no seat in a sports game such as a baseball game, a basketball game, or when there is no seat for a public transportation such as a bus, a train or a subway.

At this time, in a public place such as a museum, a museum, or an old palace, it is not easy to have a chair for resting in consideration of a lot of visitors.

On the other hand, workers who are standing at work such as a mart salesperson, a hotel employee, a laundry worker, a hairdresser, an assembly line worker, a teacher, a parking guide, a barista, Therefore, there is a problem that the blood circulation is not smooth due to the long working time, and the blood vessels are exposed to cardiovascular diseases such as back, legs, foot pain, stroke, myocardial infarction and varicose veins.

In order to solve such a conventional problem, it has been demanded to develop a chair which is easy to carry, and it is required to develop a chair which is easy to carry, and is disclosed in Published Unexamined Utility Model Application No. 20-2012-000140 entitled " Portable chair "has been disclosed.

However, such a conventional chair has been developed for easy portability, but it is inconvenient for a worker to carry with his / her hand, and is exposed to the outside, resulting in deterioration of aesthetic sense.

The present applicant has continued research to solve such a problem, and proposed Korean Patent Registration No. 10-1344117 entitled "Chair pants combined with chair ".

In the above-mentioned prior patent of the present applicant, the chair can be moved together with the pants joined together by putting the pants on the pants, so that the pants can be easily seated regardless of the place and time.

Applicants have not been satisfied with this and have continued to develop further improved techniques, resulting in the invention.

An object of the present invention is to provide a body-worn chair device that is easy to store and carry, and is easy to store and carry with ease when it is worn on a body easily when necessary.

In order to achieve the above object, the present invention provides a body-worn chair device which is easy to store and carry, comprising a bag body having a storage space therein and being fastened and fixed to a user's hip during sitting, And a pair of fixing belts for fixing the bag body to the hips; A support portion detachably coupled to the bag portion and supporting the bag body with respect to the ground so that the user can be seated; And a leg fixing part for fixing the supporting part to a user's calf, wherein the supporting part comprises: an engaging plate detachably coupled to the bag body; A pair of upper and lower legs extending downward from the coupling plate and coupled to both legs of the user; A first joint rotatably supporting the lower leg with respect to the upper leg; And a second joint for pivotally supporting the upper leg with respect to the coupling plate, wherein the coupling plate, the upper leg, and the lower leg are foldable by the first and second joints And is capable of maintaining a tilted shape at a predetermined angle so that the user can be seated.

Wherein the storage space is formed to be large enough to accommodate the support portion and the leg fixing portion so that the bag body is fixed to the user's body through the fixing belt in a state in which the support portion and the leg- So that it can be configured to be stored and carried.

The bag portion may further include a fixed mounting portion that is installed inside the bag body and separably couples the coupling plate to the bag body.

Wherein the fixed mounting portion includes: a socket portion fixedly installed on the inner surface of the bag body, the socket portion having the coupling plate inserted therein; A cover extending from the socket portion to cover the opening portion of the socket portion; And a fastening member installed on the cover and the socket portion and fixing the cover to the socket portion so that the coupling plate inserted into the socket portion does not come off the socket portion.

Wherein the leg fixing portion is formed in a legged shape and includes a band wrapped around the calf; And a tube installed vertically on one side of the band, the tube having the lower leg inserted therein.

The leg fixing part may further comprise band fixing means for fixing the band to a shoe worn by the user to prevent movement of the band.

The leg fixing unit may further include a dedicated shoe having band fixing means detachably coupled to the band, the integrated shoe being integrally provided.

The bag portion may further include an auxiliary fastening band formed at one side of the bag body and wrapping the user's thigh to fasten the bag body.

The first joint may be positioned behind the user's knee.

According to another aspect of the present invention, there is provided a body-worn chair device comprising: a buttock fixing part that can be fixedly attached to a hip; A supporting portion that is fixedly coupled to the buttress fixing portion and supports the butt fixing portion with respect to the ground so that a user can be seated; And a leg fixing part for fixing the lower part of the supporting part to the calf of the user, wherein the supporting part comprises: a coupling plate coupled to the buttock fixing part; A pair of upper and lower legs extending downward from the coupling plate and coupled to both legs of the user; A first joint rotatably supporting the lower leg with respect to the upper leg; And a second joint for pivotally supporting the upper leg with respect to the coupling plate, wherein the coupling plate, the upper leg, and the lower leg are foldable by the first and second joints And is configured to be able to maintain a bent shape at a predetermined angle so that the wearer can be seated.

According to the above, the support portion and the leg fixing portion are easily put in the bag body, and are easily stored and carried. When the user desires to sit, the support portion and the leg fixing portion can be easily taken out from the bag body at any time, So that there is an effect that a sitting can be performed.

Further, the bag body supports the buttocks, and the high coupling plate, the upper leg and the lower leg are bent at a predetermined angle to form a center of gravity, so that the user can feel comfortable sitting.

Accordingly, the chair device of the present invention can be easily worn and used in a place where a chair is not provided, so that it can be effectively used in various places such as a museum, a performance hall, a stadium, and the like.

In addition, workers who stand for a long time, such as a mart salesperson, a hotel employee, a laundry shop, a hairdresser, an assembly line worker, a teacher, a parking guide, a barista, Can reduce the muscle fatigue is effective.

1 is a perspective view illustrating a configuration of a body-worn chair device according to an embodiment of the present invention,
2 is a perspective view of the support portion of FIG. 1, FIG. 2 is a perspective view of the support portion of FIG. 2, FIG. 3 is a side view of the support portion folded into a storage state, FIG.
Fig. 5 is a perspective view showing a state in which the coupling plate of the support portion is separated from the fixed mounting portion in the chair device of Fig. 1,
FIG. 6 is a perspective view showing a state where the coupling plate of the support portion is coupled to the fixed mounting portion in FIG. 5,
FIG. 7 is a perspective view showing the leg fixing portion of FIG. 1 being opened,
FIG. 8 is a view illustrating a state in which a user wears a body-worn chair device according to an embodiment of the present invention,
FIG. 9 is a view showing a state where a user wears a body-worn chair device according to an embodiment of the present invention,
FIG. 10 is a view illustrating a state in which the chair apparatus is in a portable state according to an embodiment of the present invention, and FIG.
11 is a view showing another embodiment of a leg fixing unit of a body-worn chair device according to an embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, features, and advantages of the present invention will become more readily apparent from the following description of preferred embodiments with reference to the accompanying drawings. However, the present invention is not limited to the embodiments described herein but may be embodied in other forms. Rather, the embodiments disclosed herein are provided so that the disclosure can be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

In this specification, when an element is referred to as being on another element, it may be directly formed on another element, or a third element may be interposed therebetween. Also in the figures, the thickness of the components is exaggerated for an effective description of the technical content.

Embodiments described herein will be described with reference to cross-sectional views and / or plan views that are ideal illustrations of the present invention. In the drawings, the thicknesses of the films and regions are exaggerated for an effective description of the technical content. Thus, the shape of the illustrations may be modified by manufacturing techniques and / or tolerances. Accordingly, the embodiments of the present invention are not limited to the specific forms shown, but also include changes in the shapes that are produced according to the manufacturing process. For example, the etched area shown at right angles may be rounded or may have a shape with a certain curvature. Thus, the regions illustrated in the figures have attributes, and the shapes of the regions illustrated in the figures are intended to illustrate specific forms of regions of the elements and are not intended to limit the scope of the invention. Although the terms first, second, etc. have been used in various embodiments of the present disclosure to describe various components, these components should not be limited by these terms. These terms have only been used to distinguish one component from another. The embodiments described and exemplified herein also include their complementary embodiments.

The terminology used herein is for the purpose of illustrating embodiments and is not intended to be limiting of the present invention. In the present specification, the singular form includes plural forms unless otherwise specified in the specification. The terms "comprises" and / or "comprising" used in the specification do not exclude the presence or addition of one or more other elements.

In describing the specific embodiments below, various specific details have been set forth in order to explain the invention in greater detail and to assist in understanding it. However, it will be appreciated by those skilled in the art that the present invention may be understood by those skilled in the art without departing from such specific details. In some instances, it should be noted that portions of the invention that are not commonly known in the description of the invention and are not significantly related to the invention do not describe confusing reasons to explain the present invention.

Hereinafter, a body-worn chair device 10 according to an embodiment of the present invention that is easy to store and carry will be described with reference to the drawings.

1 to 4, the chair device 10 of the present invention includes a bag part 100, a support part 200, and a leg fixing part 300.

The bag part 100 includes a bag body 110 and a fixing belt 120.

The bag body 110 has a storage space therein and a zipper 116 formed on the opening so that the user can move the handle 114 of the zipper 116 to move the bag body 110, In this embodiment, the bag body 110 is made of a flexible material and is formed in an elliptical shape having a predetermined length.

The fixed straps 120 are formed as a pair and extend from both side ends of the bag body 110. The fixed straps 120 are provided with the Velcro members 121 and 122 as coupling means. The user joins the Velcro members 121 and 122 formed on the pair of fixed belts 120 to form a pair of fixed belts 120 in the form of a shoulder strap so as to form the bag body 110 as a cross bag type The waist can be wrapped around the waist with both fastening bands 120 so that the velcro members 121 and 122 can be folded around the waist when the bag body 110 is wrapped around the hip of the user when seating through the chair device 10 of the present invention. So that the bag body 110 can be fixedly attached to the user's hips.

The bag part 100 of the present invention includes two pairs of auxiliary fastening bands 130 in the bag body 110. A buckle member 133 is fastened to the ends of each pair of the auxiliary fastening bands 130, . The user can wrap the bag body 110 around the waist and fasten the auxiliary fastening band 130 to the buckle member 133 at the end by wrapping both the thighs, (110) can be firmly fixed to the hip of the user.

In addition, the bag part 100 of the present invention includes the fixed mounting part 140 so that the upper end of the supporting part 200 is detachably coupled to the bag body 110.

1 and 5 and 6, the fixed mounting portion 140 includes a socket portion 142, a lid portion 144, and fastening members 145 and 146. As shown in FIG.

The socket portion 142 is fixed to the inner surface of the bag body 110. The socket portion 142 is opened at one side, and the coupling plate 230 of the support portion 200, which will be described later, can be inserted through the opened portion. The socket portion 142 may be formed of a soft fabric material such as leather and may be sewn to the bag body 110. The coupling plate 230 may be inserted into the bag body 110 and may be attached to the bag body 110. The coupling plate 230 may be formed of a hard plastic material, It can be any form if it has a configuration.

The lid part 144 extends from the opening of the socket part 142 and is configured to cover the opening part of the socket part 142 in a state where the coupling plate 230 is inserted into the socket part 142.

The fastening members 145 and 146 are formed of a Velcro member and are respectively formed in the socket portion 142 and the lid portion 144 so that the lid portion 144 is fixed to the socket portion 142 to be inserted into the socket portion 142 So that the coupling plate 230 does not come off.

At this time, the fastening members 145 and 146 may have any structure as long as the fastening members 145 and 146 can detachably couple the two members such as the dot button (the knot button) and the general button in addition to the Velcro member.

The upper end of the support part 200 is detachably fixed to the bag body 110 of the bag part 100 to support the bag body 110 with respect to the ground so that the user can be seated.

The supporting portion 200 includes a bar-shaped lower leg 210 having a predetermined length, an upper leg 220 extending to the upper portion of the bar-shaped lower leg 210, A first joint 240 provided between the lower leg 210 and the upper leg 220 and a second joint 240 provided between the upper leg 220 and the coupling plate 230. [ 250).

The lower leg 210 and the upper leg 220 are disposed between the coupling plate 230 and the ground when worn, and are operated in conjunction with the leg motion of the wearer. The lower leg 210 is disposed corresponding to the longitudinal lie, and the upper leg 220 is disposed corresponding to the thigh. The lower leg 210 and the upper leg 220 are relatively rotatable about the first joint 240. The first joint 240 is formed at a position corresponding to the knee N when worn by the present invention (see Figs. 8 and 9).

The upper end of the lower leg 210 and the lower end of the upper leg 220 are rotatably coupled by a hinge pin h1. Specifically, a rotation support member 216 having a groove 217 is formed at the upper end of the lower leg 210, and the groove 217 is formed in the lower end of the hinge pin h1 in a state where the lower end of the upper leg 220 is inserted. So that the first joint 240 is formed. 3, when the lower leg 210 and the upper leg 220 are linearly expanded and rotated in the A direction as shown in FIG. 2, the lower leg 210 and the upper leg 220 The upper leg 220 is caught by the inner end of the groove 217 of the lower leg 210 and can not be completely folded so that the support portion 200 can be folded in a predetermined angle As shown in FIG. 4, the state in which the lower leg 210 is bent to the upper leg 220 represents a deformed state of the support 200 when the user is seated.

The lower end of the lower leg 210 is provided with a bent portion 215 bent in a curved shape and the bent portion 215 is a portion contacting with the ground surface to improve the contact area with the ground, have.

The lower end of the coupling plate 230 is connected to the upper end of the upper leg 220 and the hinge pin h2 The second joint 250 is formed.

At this time, an angle holding portion 227 having an inclined surface 227a at a predetermined angle is formed at an upper end of the upper leg 220 to limit the unidirectional rotation range of the coupling plate 230. [ 2, when the coupling plate 230 is rotated in the C direction in the state where the coupling plate 230 is extended, as shown in FIG. 2, the coupling plate 230 is coupled to the angle holding portion 227 so that the coupling plate 230 is bent at a predetermined angle with the upper leg 220 and is not rotated any more. 4, the state in which the coupling plate 230 is bent to the upper leg 220 shows a deformed state of the supporting part 200 when the user is seated.

3, the size of the support part 200 is smaller than the size of the storage space in the bag body 110, so that the size of the support part 200 is reduced through the opening part formed with the zipper 116 of the bag body 110, (200) can be inserted into the bag body (110).

1 and 7, the leg fixing part 300 is for fixing the lower leg 210 of the supporting part 200 to the user's calf, and is composed of a band 301 and a tube 305. The band 301 is formed of a soft quadrilateral material having Velcro members 306 and 307 at both ends as shown in the legs of the band 310. The band 310 is wound around the calf to bind the Velcro members 306 and 307, To the calf.

The tube 305 is formed along the longitudinal direction of the band 301 and the lower leg 210 is fitted to the tube 035 when worn as shown in FIG.

Hereinafter, an example of using a body-worn chair device 10 that is easy to store and carry according to an embodiment of the present invention will be described with reference to the drawings.

3, the folded support portion 200 and the leg fixing portion 300 are inserted into the bag body 200 and the zipper 116 is fastened to the bag body 200. Then, 121 and 122, so that the bag part 100 can be easily stored and transported in the form of a cross bag, as shown in FIG. 10, and can be transported to a necessary place.

When the user desires to sit down, the support portion 200 and the leg fixing portion 300 are taken out from the bag body 110, and the bag portion 100, the support portion 200, and the leg fixing portion 300 are assembled , Wear. Specifically, the user joins a pair of coupling plates 230 to the pair of fixed mounting portions 140, and assembles the tube 305 of the leg fixing portion 300 with the lower leg 210 inserted therein.

After the chair device 100 is assembled, the bag body 110 is placed so as to surround the hip, and then the pair of fixing belts 120 are wrapped around the waist, and the Velcro 121 and 122 are fastened and fixed, The bag body 110 is fastened to the buttocks by tightening the buckle member 133 by wrapping the band 130 around the thighs and then wrapping each pair of bands 301 around the calf so that the velcro members 306, And fastening the band 301 to the calf so that the wear is completed as shown in Fig.

The lower leg 210, the upper leg 220 and the coupling plate 230 of the supporting part 200 are moved by the first joint 240 in a state in which the chair device 10 is worn, The second joint 250 moves jointly with the motion of the leg, so that the user can walk naturally without interfering with the walking of the user. The lower leg 210 is guided by the tube 205 and moves up and down when the support 200 is moved along with the user's gait, so that a more natural gait can be achieved.

On the other hand, when the user wants to sit down and the user bends the leg, as shown in Fig. 8, the support portion 200 supports the load of the user while supporting the hip of the bag body 110, By forming the center of gravity while maintaining the bent state, stable seating can be achieved.

8, the lower leg 210 is inclined at a predetermined angle with respect to the ground, and the first joint 240 between the lower leg 210 and the upper leg 220, The second joint 250 between the first joint 220 and the joint plate 230 is maintained at a predetermined angle by the user's load as shown in FIGS. 4 and 8, The second joint 250 is dispersed to the foot of the user contacting the ground and the lower end of the lower leg 210. Four points of the lower ends of the pair of lower legs 210 and the pair of feet are in contact with the ground, Thereby forming a center and maintaining the seated state.

The fixing part 140 for detachably mounting the coupling plate 230 to the bag body 110 has the socket part 142 and the cover 144 but the present invention is not limited thereto, (230) may be detachably coupled to the bag body (110), and other configurations may be applied.

In addition, in the support part 220 of the present invention, the first joint 240 and the second joint 250 may be configured as shown in the figure, but the present invention is not limited thereto. When the first joint 240 and the second joint 250 are rotated in one direction, It is possible to have any structure as long as it can be folded at a predetermined angle even when it is folded and rotated in the other direction. That is, the joint type disclosed in Korean Patent Registration No. 10-1344117 of the present applicant may be applied.

Referring to FIG. 11, in the present invention, the leg fixing part 300 'includes a band fixing means 309 for preventing movement of the band 301 so that the band 301 worn on the user's calf does not turn right and left .

The band fixing means 309 is formed in the form of a string having a predetermined length so that both ends of the band fixing means 309 can be fixed to the lower portion of the band 301 through fastening means 309a such as a knot button or a Velcro , One end of the band fixing means 309 is fixed to the lower one side of the band 301 while the band 301 is worn on the user's calf and the lower end of the band 311 is wrapped around the bottom of the band 301, It is possible to prevent the band 301 from moving by fixing it to the other side of the lower part of the band 301.

In the above description, the band fixing means 309 covers the shoe to prevent the band 301 from moving. However, the present invention is not limited to this, and a pair of band fixing means may be integrally fixed to both sides of the shoe, A special shoe is constructed so that the user wears this exclusive shoe and joins the respective ends of the pair of band fastening means to the both sides of the band 301 worn on the calf with fastening means such as Velcro or a knot button, 301 can be prevented from moving.

Reference numerals 235 denote a dent portion 235 forming a groove for reducing the material of the coupling plate 230.

Although the present invention has been described in connection with the case where the bag unit 100 having the function of a bag is configured to be engaged with the coupling plate 230 of the support unit 200 so as to be in close contact with the buttocks, It may be constituted by a hip fixing part having other constitution such as a normal velcro band so long as it can be engaged with the coupling plate 230 of the support part 200 and can be worn to be fixed to the hip of the coupling plate 230.

However, the present invention is not limited thereto, and any configuration may be used as long as it can be fixedly attached to the user's calf. In this case, It is preferable that the lower leg 210 is fitted so as to have the same structure as the tube 305 which can move up and down with respect to the joint motion of the user.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. It will be understood by those skilled in the art that many changes and modifications of the present invention can be made without departing from the spirit and scope of the appended claims. Accordingly, all such appropriate modifications and changes, and equivalents thereof, should be regarded as within the scope of the present invention.

100 ... bag portion
110 ... bag body
120 ... fixed band
130 ... auxiliary fixing band
140 ... fixed mounting portion
200 ... support
210 ... lower leg
220 ... upper leg
230 ... engaging plate
240 ... 1st joint
250 ... 2nd joint
300 ... legged section
301 ... band
305 ... tube
309 ... band fixing means
311 ... shoes

Claims

A bag body having a storage space formed therein and having a bag body that is held in a hip of the user when the user sits and a pair of fixing belts extending from the bag body and fixing the bag body to the hip;
A support portion detachably coupled to the bag portion and supporting the bag body with respect to the ground so that the user can be seated; And
And a leg fixing portion for fixing the supporting portion to the user's calf,
The support portion
An engaging plate detachably coupled to the bag body;
A pair of upper and lower legs extending downward from the coupling plate and coupled to both legs of the user;
A first joint rotatably supporting the lower leg with respect to the upper leg; And
And a second joint for pivotally supporting the upper leg with respect to the coupling plate,
Wherein the coupling plate, the upper leg, and the lower leg are foldable by the first joint and the second joint, and can be bent at a predetermined angle so that the user can be seated. Body-worn chair device.

The method according to claim 1,
Wherein the storage space is formed to be large enough to accommodate the support portion and the leg-
Wherein the bag body is fixed to a user's body through the fixing belt in a state in which the support portion and the leg fixing portion are inserted into the storage space, whereby the body can be stored and carried.

The method according to claim 1,
Wherein the bag portion further comprises a fixed mounting portion installed inside the bag body and detachably coupling the coupling plate to the bag body.

The method of claim 3,
The fixed mounting portion
A socket unit fixedly installed on the inner surface of the bag body, the socket unit having the coupling plate inserted therein;
A cover extending from the socket portion to cover the opening portion of the socket portion; And
And a fastening member which is respectively installed on the cover and the socket portion and fixes the cover to the socket portion so that the coupling plate inserted into the socket portion does not come off from the socket portion, .

The apparatus according to claim 1, wherein the leg-
A band formed in the form of a leg, which surrounds and calves the calf; And
And a tube which is vertically installed on one side of the band and into which the lower leg is fitted.

6. The apparatus according to claim 5,
And band fixing means for fixing the band to a shoe worn by a user to prevent movement of the band.

6. The apparatus according to claim 5,
And a special shoe in which band fixing means detachably coupled to the band are integrally installed.

The bag according to claim 1,
And an auxiliary fastening band formed on one side of the bag body to fasten the bag body by wrapping around the thigh of the user.

The method according to claim 1,
Wherein the first joint is disposed behind the user's knee.

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