KR200292501Y1 - a chair with foot pillow function - Google Patents

Abstract

The present invention relates to a chair having a leg pillow function, and more particularly, to a chair having a function of a chair and a leg pillow. According to the present invention, a plurality of upper and lower frames 20 and 30 in which a plurality of gap adjusting holes 22 and 32 are perforated in the same shape at the same position, and between the upper and lower frames 20 and 30, respectively. Cushion member 60 is positioned so that both ends are attached to and detached from the upper surface of the upper frame 20 and the plurality of support members 50 installed in each of the gap adjusting holes (22, 32) by the coupling member (40). It is composed of According to the present invention, the plurality of support members 50 are installed between the upper and lower frames 20 and 30 so as to be able to adjust the spacing therebetween, and when used vertically, the chair 10 may be used horizontally. When laid down, the legs can be supported on the selected support member 50, the support angle of the legs can be adjusted by adjusting the distance between the support members 50, and the acupressure protrusions 54 formed on the support member 50. ) Provides the effect of acupressure the legs.

Description

Chair with foot pillow function {a chair with foot pillow function}

The present invention relates to a chair having a leg pillow function, and in particular, by installing a plurality of support members between the upper and lower frames so as to be able to adjust the space between each other, when the chair is laid in the horizontal direction to rest the legs to rest or The present invention relates to a multi-purpose chair that can be used as a chair when the legs are relieved and the chair is placed vertically.

In general, when standing for a long time or walking for a long time, the leg is tired, in order to solve this, the leg pillow 1 of the structure as shown in Figure 1 is used.

That is, by placing the leg on the upper surface of the trapezoidal leg pillow (1) in the user's lying state, the leg is positioned higher than the upper body to relieve fatigue of the leg.

In addition, in the case of a disc patient, the leg is placed on the leg pillow 1 so that the lower back portion flatly touches the floor.

However, since the leg pillow 1 according to the related art is fixed and formed in a constant shape, when it does not fit the user's body, it causes inconvenience, and it is impossible to adjust the height of the leg pillow 1. The user was unable to support the legs in various positions.

The present invention is devised to solve the problems of the prior art as described above, the technical problem of the present invention can be used not only as a chair, but also the user can lie down and rest the legs, the support angle of the legs It is to provide a means that can be configured in various ways.

1 is a side view showing a leg pillow according to the prior art.

Figure 2 is an exploded perspective view showing a first embodiment of the present invention.

3 is a cross-sectional view showing a coupled state of the chair shown in FIG.

4 is a cross-sectional view taken along the line AA ′ of FIG. 3.

Figures 5a, 5b, 5c is a side view showing a state in which the chair shown in Figure 2 used as a leg pillow.

6A and 6B are partially enlarged cross-sectional views illustrating a coupling structure of the support member illustrated in FIG. 2.

7 is a cross-sectional view showing another embodiment of the coupling member shown in FIG.

8 is a cross-sectional view showing another embodiment of the upper and lower frames shown in FIG.

Figure 9 is a cross-sectional view showing another embodiment of the gap adjusting hole formed in the upper, lower frames shown in FIG.

10A, 10B, 10C, 10D, 10E, 10F, and 10G are cross-sectional views showing another embodiment of the support member shown in Fig. 2, respectively.

11 is a cross-sectional view showing a second embodiment of the present invention.

12 is a sectional view showing another embodiment of the support member shown in FIG.

13 is a sectional view showing another embodiment of the support member shown in FIG.

14 is a cross-sectional view showing a third embodiment of the present invention.

<Description of the symbols for the main parts of the drawings>

20: upper frame 22: spacing hole

30: lower frame 40: coupling member

50: support member 60: cushion member

The present invention for solving the technical problem as described above is provided with a plurality of support members between a pair of upper and lower frames perforated a plurality of spacing holes, the spacing adjuster to adjust the spacing between each support member To provide a chair having a structure installed in.

According to the chair of this structure, if the lower frame is located on the floor and the upper frame is located in the upper position can be used as a normal chair, when the chair is laid in the horizontal direction can put the legs on each support member It becomes a leg pillow.

Therefore, the user can rest on the support member in a lying down state, and if the acupressure means are formed on the support member, the user can support the leg as well as acupressure the legs, especially the calf.

In this case, the upper and lower frames may be formed in a circular shape so that the rolling motion may be possible in a state in which the legs are supported, and the rolling motion may be prevented by forming a polygon. In addition, when the support member is formed of a mesh, ventilation may be provided between the supported leg and the support member, and a large portion of the leg may be in contact with the support member to provide more stable support.

When described in detail with reference to the accompanying drawings, each preferred embodiment of the present invention as follows. Hereinafter, reference numeral 10 denotes a chair.

As shown in FIGS. 2 to 4 in the accompanying drawings, the chair having a leg pillow function according to the first embodiment of the present invention has a lower frame 30 in which a plurality of spacing holes 32 are drilled and the respective spacings. The adjusting hole 32 and the symmetrical gap adjusting hole 22 are respectively positioned between the upper frame 20 and the upper and lower frames 20 and 30, respectively, so that both ends thereof are joined by the coupling member 40. It consists of a plurality of support members 50 installed in each of the gap adjusting holes (22, 32), and a cushion member (60) coupled to be detachable to the upper surface of the upper frame (20).

The upper and lower frames 20 and 30 form an upper portion and a lower portion of the chair 10, and are formed in a circular shape in this embodiment. As such, the upper and lower frames 20 and 30 are circular, so that the rolling motion is possible in a state where the chair 10 is laid horizontally.

The upper and lower frames 20 and 30 may be polygonal as shown in FIG. 8. In this case, since the position of each support member 50 is changed according to the surface touching the ground, the user can obtain various short adjustment effects of each support member 50 without adjusting the distance of each support member 50. .

In the upper and lower frames 20 and 30 as described above, a plurality of gap adjusting holes 22 and 32 are formed, respectively. The gap adjusting hole 22 and the lower frame 30 of the upper frame 20 are adjusted. The balls 32 are formed at the same position in the same shape, the same number, and the same spacing.

At this time, the arrangement structure of each of the gap adjusting holes (22, 32) may be made of a "+" type, as shown in Figure 2, but may also form a concentric circle as shown in FIG.

As described above, a plurality of the spacing adjusting holes 22 and 32 and a plurality of arrangement structures vary in the spacing between the supporting members 50 installed in the spacing adjusting holes 22 and 32. To keep it. That is, by adjusting the interval between each support member 50 according to the user's body shape, taste, etc., to support the legs at various angles at various positions.

The support member 50 is installed between the upper and lower frames 20 and 30 to connect the upper and lower frames 20 and 30 to support the upper frame 20 when used as a chair 10. When used as a leg pillow, it is intended to support the user's legs by maintaining a horizontal state.

The support member 50 is connected to the upper and lower frames 20 and 30 by the coupling member 40 in a state where both ends thereof are positioned at the respective space adjusting holes 22 and 32 of the upper and lower frames 20 and 30. Combined.

That is, as shown in FIG. 3 by inserting the bolt, screw, etc. from the outside of the upper frame 20 into the gap adjusting hole 22 in the state in which the end of the support member 50 is located in the gap adjusting hole 22. It is fastened to the end of the support member 50 to fix the support member 50. To this end, it is preferable to form a screw groove having a screw thread at the end of the support member 50, but it is not necessary to form a screw groove when using a screw.

At this time, in order to more firmly coupled the support member 50, as shown in Figure 6a, one side of the short adjustment holes (22, 32) of the upper and lower frames (20, 30), that is, the upper frame (20) Seating grooves 23 and 33, into which the support member 50 is fitted, may be formed around the gap adjusting holes 22 and 32 on the inner side of the lower frame 30 facing each other.

In this way, the end of each support member 50 and the bolt or nut penetrated through the short adjustment holes (22, 32) in the state inserted into the seating grooves (23, 33) of the upper and lower frames (20, 30) and When the same coupling member 40 is fastened to the end of the support member 50, both ends of each support member 50 are supported by the seating grooves 23 and 33, so that the support member 50 can be firmly coupled. It can be.

On the other hand, the support member 50 may be capable of self-rotation in a state in which the upper and lower frames 20 and 30 are installed. That is, as shown in Figure 6b is inserted into the bearing member (B1) in each of the gap adjusting holes (22, 32) of the upper and lower frames (20, 30), but each of the gap adjusting holes (22, 32) The outer member of the bearing member B1, such as a ball bearing, is fitted in the fitting groove extended to the outer side (opposite side of the inner surface facing each other), and the end of the support member 50 is attached to the inner member of the bearing member B1. After the fitting is to be coupled to the inner member of the bearing member (B1) by the coupling member 40 from the outside.

In this way, the bearing members B1 are installed in each of the gap adjusting holes 22 and 32, and the supporting member 50 is coupled to the bearing member B1, thereby supporting the supporting member 50 by the bearing member B1. Self rotation is possible.

On the other hand, the coupling member 40 for coupling the support member 50 to the upper and lower frames 20 and 30 is a long bolt 42 penetrating the support member 50 as shown in FIG. The nut 44 is fastened to each end of the long bolt 42 exposed to the outside of the short adjustment holes 22 and 32 of the upper and lower frames 20 and 30.

Thus, by tightening the ends of the long bolts 42 penetrating the upper and lower frames 20 and 30 and the support member 50 with the nut 44, the upper and lower frames 20 and 30 and the support member 50 ) Can achieve a stronger bond.

On the other hand, the upper surface of the upper frame 20 is provided with a cushion member 60, the cushion member 60 is to give a cushion when the user sits.

The cushion member 60 may be installed in the upper frame 20 by various structures, but in this embodiment, a screw rod formed to protrude in the center of the bottom surface of the cushion member 60 may be disposed at the center of the upper frame 20. By penetrating the nut to the screw rod protruding inwardly of the upper frame 20, the cushion member 60 is coupled to the upper frame 20. The cushion member 60 has a function of covering the upper surface of the upper frame 20, but may be installed or deleted according to the taste of the user.

On the other hand, a plurality of leg members 38 are installed on the bottom (outer side) of the lower frame 30. The leg member 38 is for preventing the entire outer surface of the lower frame 30 from touching the floor, but such a leg member 38 is provided as necessary.

Referring to the operation of this embodiment configured as described above are as follows.

A plurality of support members 50 are coupled between the upper and lower frames 20 and 30 by the coupling member 40 so that the upper and lower frames 20 and 30 are connected by the plurality of support members 50. As shown in FIG. 3, when the lower frame 30 is erected on the floor, it functions as a chair 10. That is, it will be able to sit on the cushion member 60.

This is possible because the support members 50 support the upper frame 20.

In this state, in order to use the chair 10 as a leg pillow, the chair 10 is laid down in the horizontal direction.

At this time, the support members 50 are adjusted at intervals desired by the user. That is, as shown in Figure 4 by moving each support member 50 to a desired position to match the respective spacing holes 22, 32, and then fixed by the coupling member 40 between each support member 50 To adjust the spacing.

In this way, in order to adjust the distance between the respective support members 50, after placing both ends of the support member 50 in the desired spacing adjusting holes (22, 32), the coupling member 40 to each of the spacing adjusting holes (22) , 32 to be fastened to both ends of each support member 50 located in each of the gap adjusting holes 22 and 32.

In this process, when the interval of each support member 50 is determined, as shown in FIG. 5A or 5B, the user places the leg on the support member 50 while lying down.

At this time, the user by rolling the upper and lower support members (20,30) to select the support member 50 suitable for their body shape and put the legs on the support member (50).

If the user wants to support the leg at a low height, as shown in FIG. 5C, each of the supporting members 50 is moved toward the center of the upper and lower frames 20 and 30, respectively, so that the support member 50 and the floor are separated. If the distance is to be close, and the user wants to support the leg high, as shown in Figure 5a, the selected support member 50 is a distance adjusting hole 22, 32 far from the center of the upper and lower frames (20, 30) ).

Meanwhile, as shown in FIG. 8, when the upper and lower frames 20 and 30 are polygonal, the upper and lower frames 20 and 30 are rotated to move the support member 50 to a desired position. That is, the desired support member 50 can be moved to a desired position by changing the surface of the polygonal upper and lower frames 20 and 30 touching the floor.

At this time, the upper and lower frames 20 and 30 made of polygons can be stopped and used in one place because the rolling motion is not made smoothly.

On the other hand, as shown in Figure 9, when the gap adjusting holes 22, 32 are arranged to form a concentric circle, a plurality of support members 50 are installed between the upper and lower frames 20, 30 of the user Allow the legs to be supported in more locations.

In this way, by connecting the upper and lower frames 20 and 30 to the support member 50 to support the legs to the support member 50, the user can feel the comfort.

On the other hand, another embodiment of the support member 50 is shown in Figures 10a to 10g, respectively. Each of these different embodiments can press the legs to be supported, so that the support of the legs as well as the acupressure effect can be obtained.

That is, FIG. 10A illustrates a wave-shaped bent portion 52 successively formed on the support member 50. In this way, the gentle wave-shaped curved portion 52 is formed on the support member 50, so that the curved protrusion formed by each groove of the user's leg, especially the calf, is pressed.

Such a curved portion 52 is formed to be curved in the present embodiment, but is not limited thereto, and the shape or size thereof may be variously changed.

On the other hand, Figure 10b shows a structure in which a plurality of acupressure protrusions 54 are formed on the support member 50.

The acupressure protrusion 54 is pressed by pressing the user's leg like the bent portion 52.

Meanwhile, FIG. 10C illustrates a structure in which a cylindrical rotary tube 55 is coupled to the support member 50, and a bearing B2 is installed between the outer circumferential surface of the support member 50 and the inner circumferential surface of the rotary tube 55. Doing.

A plurality of acupressure protrusions 56A are formed to protrude from the rotary tube 55, as shown in FIG. 10D. The acupressure protrusions 56A may be formed integrally with the rotary tube 55, or are manufactured separately. It may be fitted to the rotary tube (55).

In this way, the rotary tube 55 is provided with acupressure protrusions 56A so as to be rotatably installed on the support member 50, so that the user supports the legs by using the rotary tube 55 that is rotated and at the same time obtains acupressure effect. It becomes possible.

Meanwhile, FIG. 10E illustrates a state in which a plurality of acupressure rings 57 are rotatably coupled to the support member 50.

A plurality of acupressure protrusions 57A protrude from the outer circumferential surface of the acupressure ring 57 as shown in FIG. 10F.

As such a plurality of acupressure ring 57 is rotatably coupled to the support member 50, so that the user's legs can be acupressure by the independent acupressure ring 57, respectively.

That is, only the acupressure ring 57 in contact with the supported leg can be rotated by the movement of the leg, and because the acupressure ring 57 is rotated to press the leg on which the respective acupressure protrusions 57A are supported. will be.

On the other hand, Figure 10g shows a state in which the cover member 59 made of a soft rubber material on the outer peripheral surface of the support member 50 is provided with a plurality of acupressure protrusions (59A).

As shown in FIG. 10g, when the cover member 59 made of a soft rubber material is coupled to the support member 50, the user places the leg on the support member 50, and the cover member 59 weighs the leg. By being deformed by contact with the leg while the user does not feel pain, the pressure relief effect can be obtained by the shiatsu protrusion 59A formed on the surface thereof.

In the accompanying drawings, the supporting member 50 according to another embodiment as shown in FIGS. 10A to 10G is rotatable by the bearing member B1 or the bearing B2 to the upper and lower frames 20 and 30. May be combined.

Meanwhile, the second embodiment of the present invention will be described with reference to FIGS. 11 to 13 as follows.

The second embodiment of the present invention is the upper frame 20, the lower frame 30 having a symmetrical shape with the upper frame 20, and both ends are coupled to the central portion of the upper and lower frames (20,30) It is made of a support member 50 coupled to 40.

That is, the upper and lower frames 20 and 30 are not formed with a gap adjusting hole, and the support member 50 has the same structure as the chair 10 according to the first embodiment except that the unit is formed as a single body.

As such, the support member 50 is formed as a single body, thereby simplifying the overall structure.

At this time, the cross section of the support member 50 may have a rectangular cross section with a corner portion as shown in FIG. 12, and a plurality of acupressure protrusions 51 may protrude from the surface thereof.

In addition, the support member 50 is formed with a curved seating groove 70 in which the calf can be seated, as shown in Figure 13, such a seating groove 70 is comfortable to the user by allowing the calf of the user to be seated It is to provide.

On the other hand, the third embodiment of the present invention has the same components as the second embodiment of the present invention, as shown in FIG. This basic component has a configuration in which the mesh 80 is added. In other words, both ends of the cylindrical net 80 are fixed to the inner side surfaces of the upper and lower frames 20 and 30.

As such, the mesh 80 is installed on each inner surface of the upper and lower frames 20 and 30 so that the user can support the legs by placing the legs on the mesh 80.

At this time, in order to prevent the legs placed on the net 80 gathered in one place, a disc-shaped net support member 53 is installed at the center of the support member 50.

Thus, by installing the net support member 53 for supporting the net 80 in the middle of the support member 60, the net 80 is divided into both sides, even if the user's legs are placed on the net 80 Gathering in one place is prevented.

The chair having a leg pillow function according to the present invention is installed to enable a plurality of support members to be spaced apart from each other between upper and lower frames, and can be used as a chair when placed vertically, and selected support members when laid horizontally. The legs can be supported on, the support angle of the legs can be adjusted by adjusting the spacing between the support members, and the acupressure projections formed on the support members provide the effect of acupressure the legs.

Claims (22)

An upper frame 20 in which a plurality of gap adjusting holes 22 are drilled, respectively; And A lower frame 30 in which the gap adjusting holes 22 and the same shape of the gap adjusting holes 22 are respectively drilled; A plurality of support members 50 disposed between the upper and lower frames 20 and 30 and having both ends installed at respective spacing adjusting holes 22 and 32 by coupling members 40; Chair having a leg pillow function, characterized in that it comprises a. According to claim 1, Seating grooves 23, for inserting the end of the support member 50 around each of the gap adjusting holes (22, 32) of the facing surface of the upper, lower frames (20, 30) 33) is a chair having a leg pillow function, characterized in that formed. According to claim 1, wherein the gap adjusting holes (22, 32) is provided with a bearing member (B1), the end of the support member 50 is coupled to the bearing member (B1) is installed so as to rotate. Chair with legs pillow function. The chair having a leg pillow function according to claim 1, wherein the coupling member is composed of a bolt. According to claim 1, The coupling member 40 is a long bolt 42 through the support member 50; And A nut 44 fastened to each end of the long bolt 42 through the support member 50 and exposed to the outside of the gap adjusting holes 22 and 32 of the upper and lower frames 20 and 30; Chair having a leg pillow function, characterized in that comprising a. The chair having a leg pillow function according to claim 1, wherein the upper and lower frames (20, 30) are formed in a circular shape. The chair having a leg pillow function according to claim 1, wherein the upper and lower frames (20, 30) are formed in a polygon. The chair having a leg pillow function according to claim 1, wherein each of the gap adjusting holes (22, 32) is formed in an array structure of "+" type. The chair having a leg pillow function according to claim 1, wherein each of the gap adjusting holes (22, 32) is formed in an arrangement of concentric circles. The chair having a leg pillow function according to claim 1, wherein a leg member (38) is installed on the bottom of the lower frame (30). The chair having a leg pillow function according to claim 1, wherein a cushion member (60) is installed on an upper surface of the upper frame (20). According to any one of claims 1 to 3, wherein the outer peripheral surface of the support member 50, the chair having a leg pillow function, characterized in that the bent portion 52 having different sizes are formed successively in the longitudinal direction. The chair according to any one of claims 1 to 3, wherein the support member (50) is provided with a plurality of acupressure protrusions (54). According to any one of claims 1 to 3, wherein the support member 50 is a cylindrical rotary tube 55 is coupled, bearing between the outer peripheral surface of the support member 50 and the inner peripheral surface of the rotary tube 55 Chair having a leg pillow function, characterized in that (B2) is installed. The chair having a leg pillow function according to claim 14, wherein a plurality of acupressure protrusions (56A) are formed on the outer circumferential surface of the rotary tube (55). According to any one of claims 1 to 3, wherein the support member 50 has a leg pillow function, characterized in that a plurality of acupressure rings (57) protruding with acupressure protrusions (57A) is rotatably coupled to the support member (50). chair. According to any one of claims 1 to 3, wherein the outer peripheral surface of the support member 50 is characterized in that the cover member 59 made of soft rubber material is provided with a plurality of acupressure protrusions (59A). Chair with pillow legs. Upper frame 20; And a lower frame 30 having a symmetrical shape with the upper frame 20. A support member 50 having both ends coupled to a coupling member 40 at a central portion of the upper and lower frames 20 and 30; Chair having a leg pillow function, characterized in that comprising a. The chair having a leg pillow function according to claim 18, wherein the support member (50) is formed in a rectangular cross section, and a plurality of acupressure protrusions (51) protrude from the surface thereof. The chair having a leg pillow function according to claim 18, wherein the support member (50) is provided with a pair of seating recesses (70) in which the calf of the leg is seated. 19. The method of claim 18, wherein each of the upper and lower frames (20, 30) has a leg pillow function, characterized in that both ends of the mesh 80 is fixedly installed so as to be spaced apart from the support member 50, respectively. chair. 22. The chair having a leg pillow function according to claim 21, wherein a net support member (53) is installed at the center of the support member (50) for supporting an intermediate portion of the net (80).