JP2023026059A - Bed guard with handrail - Google Patents

Abstract

To provide a bed guard with a handrail, which includes a handrail part to be gripped by a user when moving to a bed side part in sitting up on a bed, and does not disturb the movement of the body of the user in getting-into/out of the bed.SOLUTION: A bed guard 1 with a handrail includes: a bed guard part 2 erected upward from one side part 51 of a bed 5; and an insertion part 3 extended by bending toward the other side part 52 of the bed 5 from a lower end of the bed guard part 2. The bed guard is mounted on the bed 5 by inserting the insertion part 3 between an upper surface 53 of the bed 5 and a lower surface 62 of a bed mat 6 to be placed on the bed 5. The bed guard part 2 includes a handrail part 21 to be erected upward to be higher than an upper surface 61 of the bed mat 6. The handrail part 21 has a handrail 212 at an upper end. The upper end of the handrail part 21 is formed by inclination from the one side part 51 of the bed 5 to the other side part 52.SELECTED DRAWING: Figure 5

Description

There is an application for the application of Article 30, Paragraph 2 of the Patent Law Announced on May 1, 2021 on the WEB product introduction page of Proceed Co., Ltd. http://www. proceeded. jp. net/bedgarde/pro660.net/bedgarde/pro660. html

The present invention is installed on the side of a bed used by a person requiring care, a person receiving medical treatment, or the elderly, thereby making it easier to get on and off the bed and change one's posture on the bed while preventing the comforter from falling. The present invention relates to a bed guard with a handrail.

Conventionally, as described in Patent Document 1 and Patent Document 2, for the purpose of assisting getting up and down from the bed and preventing the bed user or the comforter from falling, BACKGROUND ART Bed side rails, bed guards, and the like used for beds used by elderly people and the like are known.

The bed side fence described in Patent Document 1 has a horizontal member with a grip portion having a bent portion bent at an opening angle of 45° to 150°, preferably 75° to 120°. When the patient gets off the bed, the center of gravity of the body can be easily shifted forward by gripping the front grip.

The bed guard described in Patent Document 2 has a bed guard portion formed by stretching a sheet body provided with a mesh material inside the frame so as to stand up from the side of the bed and form a wall surface, The bed guard part prevents the person on the bed and the futon from falling.

Japanese Utility Model Laid-Open No. 6-48681 JP 2009-213539 A

When the user on the bed gets off the bed, first, the user needs to raise the upper half of the body from the sleeping position on the bed. However, in the side fence for bed described in Patent Document 1, after moving to the side of the bed where the grip portion is located, the person grabs the grip portion to raise the upper half of the body and get off the bed. Alternatively, after getting up the upper half of the body by oneself, the upper half of the body is turned to the side of the bed where the grip is located, and the user gets off the bed. This is difficult depending on the bed user's physical condition.

In addition, as shown in FIG. 1 of Patent Document 2, the side rail for bed described in Patent Document 2 has a bed guard portion that stands higher than the upper surface of the bed mat, so that the user can hinders the movement of the user's body when the user climbs up and down from the bed.

The present invention has been made in view of the above problems, and includes a handrail that can be grasped without moving to the side of the bed when the user raises the upper body from a sleeping position on the bed. To provide a bed guard with a handrail provided with a comforter fall prevention part that does not hinder the movement of a user's body when the user climbs up and down on a bed.

In order to solve the above problems, the bed guard with handrail according to the present invention comprises a bed guard part erected upward from one side part of the bed, and a bed guard part extending from the lower end of the bed guard part to the other side part of the bed. an insertion part that bends and extends in a horizontal direction toward the bed, and the insertion part is inserted and sandwiched between the upper surface of the bed and the lower surface of a bed mat placed on the upper surface of the bed. A bed guard installed in a bed, wherein the bed guard part has a handrail part that stands higher than the upper surface of the bed mat, and the handrail part has a handrail along the side part of the bed at its upper end A bed guard with a handrail, wherein an upper end side of the handrail portion is inclined from one side of the bed to the other side of the bed.

Further, the handrail portion is formed so as to be inclined from one side portion to the other side portion of the bed at least at two or more points between the lower end and the upper end of the handrail portion.

Further, the handrail portion is curved from one side portion to the other side portion of the bed from the lower end to the upper end of the handrail portion.

Further, the handrail-equipped bed guard is configured such that when the insertion portion is inserted between the upper surface of the bed and the lower surface of the bed mat, the bed guard portion and one side surface of the bed mat and a contact portion that contacts one side surface of the bed mat so as to form a gap between them.

Further, the bed guard part has a comforter fall prevention part that stands upward from one side part of the bed and is lower than the upper surface of the bed mat.

Further, the insertion portion is characterized by being formed of a flat pipe material having a flat elliptical cross section.

Further, one end of the handrail is a grip portion that is curved toward the outside of the bed.

According to the bed guard with a handrail according to the present invention, if the bed has a bed mat or a futon placed on the upper surface, the handrail can be easily installed by inserting the insertion part between the bed and the bed mat or the futon. The bed guard can be equipped with a bed guard, and the handrail at the upper end of the handrail is positioned closer to the other side of the bed than the one side of the bed on which the handrail is erected. When you climb onto the bed, you can move your body to the center of the bed while holding the handrail. In addition, when getting off the bed, the user can raise the upper half of the body while grasping the handrail from the state where the body is positioned in the center of the bed, or move the body to the side of the bed.

Further, the handrails are bent and slanted toward the inside of the bed at least in two places, so that the handrails can be gently slanted and the user sleeping on the bed does not feel oppressed by the handrails. nothing to make you feel. Further, the handrail of the upper end portion of the handrail portion can be positioned closer to the other side of the bed than the one side portion of the bed on which the handrail is provided.

Furthermore, since the handrails are curved, the inward inclination of the bed can be moderated, so that the user sleeping on the bed does not feel oppressed by the handrails. Further, the handrail of the upper end portion of the handrail portion can be positioned closer to the other side of the bed than the one side portion of the bed on which the handrail is provided.

Furthermore, by forming a gap between the bed guard portion and one side surface of the bed mat, the comforter is attached to the bed mat so that the edge of the comforter falls from the top surface of the bed mat to the side surface of the bed mat. can be hung. Therefore, compared to the case where no gap is formed between the bed guard and one side of the bed mat, the comforter can be neatly hung on the bed mat, and the frictional resistance between the bed mat and the comforter can be increased. Since it increases, it is possible to prevent the comforter from slipping.

Furthermore, the handrail and the comforter fall prevention portion prevent the comforter from slipping off the bed, but the contact portion forms a gap between the bed guard and one side of the bed mat. , the edge of the comforter hangs down from the edge of the bed mat into the gap, so the comforter fall prevention part does not need to be formed higher than the top surface of the bed mat, rather it can be formed lower than the top surface of the bed mat. When the user gets up and down from the bed, the comforter fall prevention part does not hinder the movement of the user's body.

Furthermore, since the insertion portion is formed of a flattened elliptical pipe that is flat in the horizontal direction, the insertion portion can be easily inserted between the upper surface of the bed and the lower surface of the bed mat. And when the insertion part is inserted between the upper surface of the bed and the lower surface of the bed mat, the comfort of the bed mat is not affected as compared with circular pipes. In addition, compared to circular pipes, the area of contact with the upper surface of the bed is increased, so the bed guard with handrail is more stable.

Furthermore, since the handrail has a grip portion that is curved toward the outside of the bed, it is easier to grasp the handrail with both hands than with a handrail that extends linearly in the horizontal direction. In addition, when getting up on the bed, the grip can be grasped from the front of the bed, and when getting off the bed, the grip can be grasped to the point where the user is completely out of the bed, making it easier to get on and off the bed.

1 is a perspective view showing a bed guard with a handrail according to one embodiment of the present invention; FIG. 1 is a plan view showing a bed guard with a handrail according to one embodiment of the present invention; FIG. 1 is a left side view showing a bed guard with a handrail according to one embodiment of the present invention; FIG. It is a front view showing a bed guard with a handrail according to one embodiment of the present invention. 1 is a perspective view showing how a bed guard with a handrail according to an embodiment of the present invention is installed on a bed; FIG. 1 is a plan view showing how a bed guard with a handrail according to an embodiment of the present invention is installed on a bed; FIG. 1 is a front view showing how a bed guard with a handrail according to an embodiment of the present invention is installed on a bed; FIG.

An embodiment of a bed guard 1 with a handrail according to the present invention will be described below with reference to the drawings. However, the following merely exemplifies one embodiment of the present invention, and the scope of the present invention is not limited only to the following embodiments, and can be changed as appropriate without departing from the spirit of the present invention. is.

A bed guard 1 with a handrail, which is an embodiment of the present invention, is a bed guard 1 with a handrail that can be easily attached to and removed from a general bed 5 of a type in which a bed mat 6 is placed on the upper surface 53, and is a bed guard. It is composed of a portion 2 , an insertion portion 3 and a contact portion 4 .

As shown in FIGS. 1 to 4, the bed guard section 2 mainly includes a handrail section 21 and a comforter fall prevention section 22. As shown in FIGS. As shown in FIGS. 1 to 4, the handrail portion 21 consists of two pipe members 211 erected upward and a horizontally elongated handrail 212 fixed to the upper ends of the two pipe members 211. and are formed into a frame shape. Furthermore, in order to increase the rigidity of the handrail portion 21, the handrail portion 21 is formed in a semicircular shape fixed between two pipe members 211 so as to connect the two pipe members 211 together. It has a plurality of connecting members 214 . In one embodiment of the present invention, a plurality of connecting members 214 formed in a semicircular shape are used, but other shaped members such as an elongated member that spans two pipe members 211 may also be used. If the two pipe members 211 can be connected together, the rigidity of the handrail portion 21 can be increased. This connecting member 214 also has a decorative effect.

As shown in FIGS. 1 to 4, the comforter fall prevention portion 22 includes a horizontally elongated pipe member 221 whose one end is fixed to one pipe member 211a of the handrail portion 21 and an upwardly extending pipe member 221. , and a pipe member 222 that supports and fixes the other end of the pipe member 221 from below at its upper end.

As shown in FIGS. 1 to 4, the insertion portion 3 is bent horizontally from the lower end of the bed guard portion 2 to form a frame shape. A single pipe member 31 is bent in the horizontal direction so as to form a U shape when viewed from above, forming the insertion portion 3 in a frame shape. , and the other end of the pipe member 211 b of the handrail portion 21 , and the other end of one pipe member 31 is connected to the lower end of the pipe member 222 of the comforter fall prevention portion 22 . That is, the other pipe member 211b of the handrail portion 21 and the pipe member 222 of the comforter fall prevention portion 22 are one pipe member connected through one pipe member 31 of the insertion portion 3. One pipe member 211a of the handrail portion 21 is also bent in the horizontal direction from the lower end of the pipe member 211a and the leading end thereof is fixed to the pipe member 31 of the insertion portion 3 by welding to form a part of the insertion portion 3. As shown in FIGS. 5 to 7, the handrail-equipped bed guard 1 is inserted between the upper surface 53 of the bed 5 and the lower surface 62 of the bed mat 6 from one side 51 of the bed 5. By inserting and sandwiching 3, it is attached to the bed 5.例文帳に追加In this embodiment, the other pipe member 211b of the handrail portion 21, the pipe member 222 of the comforter fall prevention portion 22, and the one pipe member 31 of the insertion portion 3 are formed by bending one pipe member. However, it is also possible to fix the ends of each pipe material instead of forming it from a single pipe material.

As shown in FIGS. 1 to 4, the contact portion 4 is formed in a frame shape by bending downward both ends of a horizontally elongated rod-shaped member, and as shown in FIG. When inserting the portion 3 between the upper surface 53 of the bed 5 and the lower surface 62 of the bed mat 6, the bed guard portion 2 contacts one side surface 63 of the bed mat 6 before the contact. The upper surface of the insertion portion 3 is fixed by welding or the like so that the contact portion protrudes upward so that the portion 4 contacts the upper surface of the insertion portion 3, and a gap is formed between the bed guard portion 2 and one side surface 63 of the bed mat 6. 8. As shown in FIG. 7, by forming a gap 8 between the bed guard portion 2 and one side surface 63 of the bed mat 6, the bed guard portion 2 contacts the one side surface 63 of the bed mat 6. Therefore, the edge 71 of the comforter 7 can be dropped from the upper surface 61 of the bed mat 6 into the gap 8 so as to hang down on the side surface of the bed mat 6 and hung on the bed mat 6. - 特許庁As a result, the comforter 7 can be hung neatly on the bed mat 6, and the frictional resistance between the comforter 7 and the bed mat 6 is increased, so that the comforter 7 can be prevented from slipping.

As shown in FIGS. 5 to 7, when the bed guard 1 with a handrail is attached to the bed 5, the upper end of the handrail 21 is positioned higher than the upper surface 61 of the bed mat 6. The handrail 212 has a grip portion 213 formed by bending one end of the handrail 212 toward the outside 54 of the bed 5 . Since the handrail 212 has a bent gripping portion, when the user of the bed grasps the handrail 212 with both hands, it is easier to grasp the handrail 212 than a handrail extending linearly in the lateral direction. In addition, the bed user can grasp the grip part 213 bent toward the outside 54 of the bed 5 from the front of the bed 5 when getting up on the bed 5, and can get off the bed 5 when getting off the bed 5. The grip part 213 that is bent toward the outside 54 of the bed 5 can be grasped until it reaches the state, and it is possible to easily get up and down on the bed 5. - 特許庁Moreover, since the grip part 213 protrudes to the outside 54 of the bed 5 , it does not interfere with the movement of the user on the bed 5 .

Furthermore, as shown in FIGS. 5 to 7, when the bed guard 1 with a handrail is attached to the bed 5, the handrail 21 has a first inclined point 215, which is the lower end of the handrail 21, and the handrail. It is inclined in two steps toward the other side portion 52 of the bed 5 at a second inclination point 216 near the upper end of the portion 21 . When the bed user holds the handrail 212 and supports his or her weight, the posture of the bed user and the movement of the bed user produce a force directed toward the outside 54 of the bed 5 and a force directed vertically downward. It may join the handrail portion 21 . At this time, if the handrail 21 were to stand straight up without being inclined toward the other side 52 of the bed 5, the lower end of the handrail 21 would be used as a fulcrum, and the upper end of the handrail 21 would move toward the bed. There is a risk that the handrail-equipped bed guard 1 will fall over so as to rotate toward the outside 54 of 5. However, in the bed guard 1 with handrails of this embodiment, the handrail portion 21 is inclined toward the other side portion 52 of the bed 5 , so that the handrail 212 moves from the one side portion 51 of the bed 5 to the bed 5 . It is located on the side of the other side portion 52, and even if a force directed toward the outside 54 of the bed 5 and a force directed vertically downward act on the handrail portion 21, the lower end of the handrail portion 21 serves as a fulcrum. The bed guard 1 with a handrail is prevented from overturning so that the upper end side of the handrail part 21 rotates toward the outside 54 of the bed 5.例文帳に追加Furthermore, since the handrail 212 is positioned closer to the other side 52 of the bed 5 than the one side 51 of the bed 5 , the bed user can hold the handrail 212 while climbing on the bed 5 . The body can be moved to the center of the bed 5, and when getting off the bed 5, the upper body is raised while grasping the handrail 212 from the state where the body is positioned in the center of the bed 5, or the body is lifted while grasping the handrail 212. The body can be moved to the side of the bed 5.

In this embodiment, at the first tilting point 215, it tilts from the vertical direction toward the other side portion 52 of the bed 5 at 7 degrees, and at the second tilting point 216, it tilts toward the other side portion 52 of the bed 5 from the vertical direction. The length from the first tilt point 215 to the second tilt point 216 is 35 cm, and the length from the second tilt point 216 to the handrail 212 is 6 cm. As another embodiment, the tilt angle of the first tilt point with respect to the vertical direction is 5 to 10 degrees, the tilt angle of the second tilt point 216 with respect to the vertical direction is 40 to 50 degrees, and the angle from the first tilt point to the second tilt point is 5 to 10 degrees. The length may be 30 to 40 cm, and the length from the second tilt point to the handrail may be 5 to 10 cm, so that the position of the handrail 212 is located at a position that is convenient for the person using the bed. .

In addition, by tilting the handrail part 21 in two stages, the first tilting point 215 and the second tilting point 216, the tilting of the handrail part 21 can be made gentler than when it tilts at only one point. . Therefore, the handrail 212 at the upper end of the handrail section 21 is placed on the other side of the bed 5 from the one side section 51 of the bed 5 without making the bed user sleeping on the bed 5 feel the oppressive feeling of the handrail section 21 . It can be positioned on the part 52 side. Instead of tilting the handrail portion 21 in two stages, the handrail 212 at the upper end of the handrail portion 21 is positioned closer to the other side portion 52 than the one side portion 51 of the bed 5 on which the handrail portion 21 stands. , the handrail 21 may be curved in an arc bulging toward the outside 54 of the bed 5 so as to be positioned at .

As shown in FIGS. 5 to 7, when the bed guard 1 with a handrail is attached to the bed 5, the pipe member 221, which is the upper end of the comforter fall prevention portion 22, is attached to the bed mat 6. As shown in FIGS. is positioned lower than the upper surface 61 of the . Since the portion of the conventional bed guard that prevents the comforter from falling is provided so as to abut on the side surface of the bed mat 6, it is formed higher than the upper surface of the bed mat in order to prevent the comforter from falling. However, in the bed guard 1 with a handrail, a gap 8 is formed between the bed guard part 2 and one side surface 63 of the bed mat 6 by the contact part 4, and the bed guard part 2 and the bed The edge 71 of the comforter 7 is dropped from the upper surface 61 of the bed mat 6 to the side surface of the bed mat 6 in the gap 8 between one side 63 of the mat 6 and hung on the bed mat 6, so that the comforter fall prevention part is provided. 22 is not formed higher than the upper surface 61 of the bed mat 6, the comforter 7 can be received and prevented from falling. Rather, the upper end of the comforter fall prevention part 22 is formed lower than the upper surface 61 of the bed mat 6, so that the comforter fall prevention part 22 is placed on the bed user's body when the bed user climbs up and down on the bed 5. It does not hinder movement. The pipe material 222 of the comforter fall prevention part 22 is inclined from the lower end to the upper end like the two pipe materials 211 of the handrail part 21, but the comforter fall prevention part 22 is not inclined. may

Furthermore, it is desirable that the pipe material used for the insertion portion 3, the handrail portion 21, and the comforter fall prevention portion 22 be a flat elliptical pipe material. The insertion portion 3 is formed by bending a flat elliptical pipe material so as to assume a horizontally flat posture. That is, the insertion portion 3 is formed thin in the horizontal direction, and has no corners because it is in the shape of a flattened ellipse. Therefore, the insertion portion 3 can be easily inserted between the upper surface 53 of the bed 5 and the lower surface 62 of the bed mat 6, and the insertion portion 3 can be easily inserted between the upper surface 53 of the bed 5 and the lower surface 62 of the bed mat 6. Even if it is inserted, since the insertion part 3 is flat in the horizontal direction, it does not affect the sleeping comfort of the bed mat 6.例文帳に追加In addition, the flat elliptical pipe material that is flattened in the horizontal direction has a larger area to be installed on the upper surface 53 of the bed 5 than the circular pipe material, so that the handrail-equipped bed guard 1 can be further stabilized. can be done. Furthermore, if a fixing hole 32 penetrating in the vertical direction is provided in the pipe member 31 of the insertion portion 3, a screw such as a screw is passed through the fixing hole 32 from above and driven into the bed 5 below the fixing hole 32. Alternatively, the handrail-equipped bed guard 1 can be fixed to the bed 5 by passing a screw such as a bolt through the fixing hole 32 from above and screwing it into a female screw provided in the bed 5 below the fixing hole 32 . .

The contact portion 4 of the bed guard 1 with a handrail, which is an embodiment of the present invention, is fixed so as to protrude upward from the upper surface of the insertion portion 3 . If the gap 8 is formed between 63 and , and the edge 71 of the comforter 7 can be put in the gap 8 so as to hang down, there is no limit to the place where the contact part 4 is fixed, such as a bed guard. A contact portion 4 that is fixed so as to protrude from the portion 2 in the horizontal direction may be used.

The bed guard portion 2, the insertion portion 3, and the contact portion 4 of the bed guard with handrail 1, which is an embodiment of the present invention, are formed in a frame shape from a pipe material or a rod-like member, but they may be formed from a plate material. may be formed into a plate shape. Moreover, even if it is frame-shaped, it may be formed like a fence by arranging pipe members and rod-shaped members in parallel at regular intervals.

The bed guard 1 with a handrail, which is one embodiment of the present invention, is used for the bed 5 with the bed mat 6 placed on the upper surface 53, but instead of the bed mat 6, the bed guard 1 with the handrail is used for the bed 5 with the mattress placed on the upper surface 53. can be Moreover, as another embodiment, it can be used not only for the bed 5 but also for laying a mat or a futon directly on a floor such as flooring or tatami mats.

1 bed guard with handrail 2 bed guard part 21 handrail part 212 handrail 213 grip part 22 comforter fall prevention part 3 insertion part 31 pipe material 4 contact part 5 bed 51 one side of bed 52 other side of bed 53 bed top of bed 54 outside of bed 6 bed mat 61 top of bed mat 62 bottom of bed mat 63 one side of bed mat

Claims (7)

a bed guard portion erected upward from one side portion of the bed;
an insertion portion bent and extending in a horizontal direction from the lower end of the bed guard portion toward the other side portion of the bed;
A bed guard attached to the bed by inserting and sandwiching the insertion part between the upper surface of the bed and the lower surface of a bed mat placed on the upper surface of the bed,
The bed guard part has a handrail part that stands higher than the upper surface of the bed mat, the handrail part has a handrail along the side part of the bed at the upper end, and the upper end side of the handrail part A bed guard with a handrail, characterized by being inclined from one side of a bed to the other side. 1. The handrail is inclined at least two or more points from one side of the bed to the other side of the bed between the lower end and the upper end of the handrail. Bed guard with handrails described in. 2. A bed guard with a handrail according to claim 1, wherein said handrail portion is curved from one side portion to the other side portion of said bed from a lower end to an upper end of said handrail portion. The handrail-equipped bed guard is such that when the insertion portion is inserted between the upper surface of the bed and the lower surface of the bed mat, the bed guard portion and one side surface of the bed mat 4. A bed guard with a handrail according to any one of claims 1 to 3, further comprising an abutting portion abutting against one side surface of said bed mat so as to form a gap therebetween. 5. The bed guard part according to any one of claims 1 to 4, characterized in that the bed guard part has a comforter fall prevention part erected from one side part of the bed and above the upper surface of the bed mat. Bed guard with handrail. The bed guard with handrail according to any one of claims 1 to 5, wherein the insertion portion is formed of a flat pipe material having a flat elliptical cross section. 7. A bed guard with a handrail according to claim 1, wherein one end of said handrail is a gripping portion that is curved toward the outside of said bed.

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