JP2012254105A - Board for bed - Google Patents

Abstract

PROBLEM TO BE SOLVED: To improve handling or usability of a board for a bed arranged at the head side or the leg side of the bed.SOLUTION: There is provided the board for the bed arranged at the head side or/and the leg side of the bed where a receiving base of a rear part is formed to be able to rise and fall. Engagement parts are respectively formed at an inner face side and an outer face side and the engagement part at the inner face side and the engagement part at the outer face side of the two boards for the bed are made to be engaged with each other. The respective boards for the bed are formed in a self-supportable manner. An illustration that visually shows the tilting state of receiving base of the rear part is made to be displayed at the inner face side. Spherically protruded gripping parts that a user can grip are made to be formed at both upper ends. Insertion parts where upper and lower leg bodies formed at a remote controller for remotely controlling the receiving base of the rear part are inserted are made to be formed at the upper side and the inner face side, respectively. A storage part for storing the wiring code of the remote controller is made to be formed below the insertion parts.

Description

  The present invention relates to a bed board disposed on a head side or a leg side of a bed in which a back support is formed to be able to rise and fall.

  2. Description of the Related Art Conventionally, a reclining bed used as a care bed is configured so that a cradle that receives a user's back and legs can be raised and lowered (see, for example, Patent Document 1). ).

  This reclining bed has a headboard on the user's head side and a footboard on the user's leg side, and these headboards and footboards (bed boards) are attached to the bed body. It is configured to assemble the bed.

JP 2004-16635 A

  In the above-mentioned bed board, it is desirable to be able to easily transport two bed boards, a headboard and a footboard, and to safely store a plurality of bed boards together. It is rare.

  Moreover, in the board for beds, it is desired to be able to place one bed board independently.

  Further, in the bed board, it is desired that a user or a caregiver can easily recognize the inclined state of the cradle on the back.

  Further, in the bed board, it is desired that the user can recognize the end portion of the bed board when using it instead of the handrail when moving.

  In addition, it is desired that the bed board can be operated by attaching a remote controller.

  Furthermore, it is desirable for the bed board to prevent the wiring cord from entering under the user's back and discomforting the user when the remote controller is mounted.

  Therefore, in the present invention according to claim 1, in the bed board disposed on the head side and / or the leg side of the bed in which the back support is formed to be able to be tilted, the engaging portions are provided on the inner surface side and the outer surface side. Each of them is formed and configured to be able to engage the engaging portion on the inner surface side and the engaging portion on the outer surface side of the two bed boards.

  Further, in the present invention according to claim 2, in the present invention according to claim 1, the engaging portion is formed in a convex shape at a position facing the back portion cradle or the crus portion cradle on the inner surface side. did.

  Further, in the present invention according to claim 3, in the present invention according to claim 1 or 2, each of the bed boards is formed so as to be self-supporting.

  Further, in the present invention according to claim 4, in the present invention according to any one of the first to third aspects, an illustration that visually indicates the tilted state of the back cradle is displayed on the inner surface side. .

  Further, in the present invention according to claim 5, in the present invention according to any one of the first to fourth aspects, a spherical protruding gripping portion that can be gripped by the user is formed at both upper end portions. did.

  Moreover, in this invention which concerns on Claim 6, in this invention which concerns on any one of the said Claims 1-5, the upper and lower formed in the remote controller for remotely operating the back stand on the upper side and the inner surface side It was decided to form an engaging portion for engaging the leg.

  Further, in the present invention according to claim 7, in the present invention according to claim 6, an accommodating portion for accommodating a wiring cord of a remote controller is formed below the engaging portion.

  And in this invention, there exists an effect described below.

  That is, in the present invention, in the bed board disposed on the head side and / or the leg side of the bed in which the back support is formed to be able to be tilted, the engaging portions are respectively formed on the inner surface side and the outer surface side. Since it is configured to be able to engage the engaging portion on the inner surface side and the engaging portion on the outer surface side of the two bed boards, the two bed boards are stacked and transported Therefore, the bed board can be easily transported, and even when a plurality of bed boards are stacked and stored, they do not fall and can be stored safely.

  In the present invention, since the engaging portion is formed in a convex shape at a position facing the back cradle or the crus cradle on the inner surface side, the bed board and the back cradle or the crus The engagement portion formed between the cradle and the cradle narrows the gap between the bed board and the back cradle or crus cradle, making it difficult for hands and feet to be caught and improving safety. .

  Further, in the present invention, since each bed board is formed so as to be able to stand on its own, it can be accommodated in a state in which the bed board is erected, and moreover, because it has a shape that does not easily collapse during assembly and loading Delivery work can be done with peace of mind.

  Further, in the present invention, since an illustration visually showing the inclination state of the back cradle is displayed on the inner surface side, it is easy for the user and caregiver to visually confirm the inclination state of the back cradle. Can be recognized and can improve usability.

  In addition, in the present invention, since the gripping portion protruding in a spherical shape that can be gripped by the user is formed at both upper end portions, the bed board is used when moving using the bed board instead of the handrail. It is easy to recognize that it is an end of the sphere, and the spherical gripping portion is easy to grip and force is easily applied, and can be easily rotated in the palm without twisting the gripped hand.

  Further, in the present invention, the bed board is formed on the upper side and the inner side, respectively, because the engaging portions for engaging the upper and lower legs formed in the remote controller for remotely operating the back cradle are formed. A remote controller can be attached to the remote controller, and the remote controller can be operated with the remote controller attached, improving the usability.

  Further, in the present invention, since the accommodating portion for accommodating the wiring cord of the remote controller is formed below the engaging portion, the wiring cord enters between the user's back and the cradle on the back portion. It is possible to prevent a person from feeling uncomfortable.

The plane schematic diagram which shows the bed equipped with the board for beds. FIG. The front view (a) which shows a remote controller, a rear view (b), and a side view (c). The internal surface side perspective view (a) and external surface side perspective view (b) which show the board for beds. Side surface sectional drawing which shows the state which mounted | wore the bed board with the remote controller.

  The specific configuration of the bed board according to the present invention will be described below with reference to the drawings.

  As shown in FIGS. 1 and 2, a reclining bed 1 equipped with a bed board according to the present invention has a horizontal base 3 attached to the top of a base 2 and a base 4 attached to the top of the horizontal base 3. At the same time, a side fence 5 is attached to the side of the horizontal base 3, and a headboard 6 is attached to the head side end of the horizontal base 3 as a bed board, and as a bed board at the leg side end of the horizontal base 3. A footboard 7 is attached.

  Here, the cradle 4 includes a back cradle 8 that receives the back portion of the user, a buttocks cradle 9 that receives the buttocks of the user, a thigh cradle 10 that receives the thigh of the user, It comprises a crus cradle 11 that receives the user's lower leg part, and a back cradle 8 and a thigh cradle 10 are attached to the recumbent pedestal 3 so that the thigh cradle 10 can be tilted up and down. The lower leg support 11 is attached to the upper and lower portions. Moreover, the side fence 5 arrange | positions the four circular pipe-shaped crosspieces 12-15 up and down at equal intervals.

  The bed 1 is provided with an elevating mechanism 16 between the base 2 and the recumbent base 3, and with a back raising / lowering mechanism 17 between the recumbent base 3 and the back receiving base 8. The leg raising mechanism 18 is interposed between the thigh cradle 10 and the control mechanism 19 is connected to the lifting mechanism 16, the back raising mechanism 17, and the leg raising mechanism 18. A remote controller 20 is connected to the control mechanism 19. Thereby, the bed 1 operates the remote controller 20 to raise and lower the cradle 4 by controlling the lifting mechanism 16 by the control mechanism 19, or the back raising / lowering mechanism 17 and the leg portion by the control mechanism 19. The raising / lowering mechanism 18 is controlled to be raised and lowered so that the back support 8 and the thigh / crus support 10 and 11 can be raised and lowered.

  As shown in FIG. 3, the remote controller 20 has legs 22 and 23 attached to the rear surface of a generally box-shaped controller body 21 that is vertically extended, with a vertical spacing and a hook on the upper leg 22. 24 is installed.

  The controller body 21 has a recess 25 formed on the front surface, and two operation buttons 26 to 33 are arranged in the left and right in the recess 25 and arranged in four rows.

  The legs 22 and 23 are formed with locking portions 34 that are constricted in a concave shape in a side view on the upper and lower surfaces so that the legs 22 and 23 can be locked to the horizontal rails 12 to 15 of the side fence 5 and the vertical distance is set horizontally. The interval between the upper and lower legs 12 and 15 is the same as the upper and lower intervals, and the operation buttons 26 to 33 are arranged between the upper and lower legs 22 and 23.

  The hook 24 is formed of a flexible plate-like body, and an arcuate locking portion 35 is formed at the upper end portion to engage with the headboard 6, the footboard 7, and the horizontal rails 12 to 15 of the side fence 5. The vertical distance between the locking portion 35 and the locking portion 34 of the upper leg 22 is the same as the vertical distance between the horizontal rails 12 to 15.

  As a result, the remote controller 20 can be hooked on the side fence 5 with the upper and lower legs 22 and 23 and the hook 24 engaged with the cross rails 12 to 15 of the side fence 5 respectively. ing.

  As shown in FIG. 4, the bed board has a headboard 6 and a footboard 7 having the same structure, and a columnar handrail portion that extends horizontally along the upper end portion of a substantially rectangular plate-like board body 36. 37 is formed, and grip portions 38 projecting in a spherical shape are formed at both ends of the handrail portion 37 of the board main body 36.

  Thus, since the bed board is formed with a gripping portion 38 that protrudes in a spherical shape that can be gripped by the user at both upper ends, the bed board can be used when moving by using the bed board instead of a handrail. It is possible to recognize the end of the board.

  The grip portion 38 is formed in a spherical shape having a regular circular section, but may be a spherical shape having an elliptical cross section. By making the grip portion 38 into a spherical shape with a round cross section, it is easy to grip and force can be easily applied, and the hand gripping the grip portion 38 can be rotated in the palm without twisting.

  In addition, the bed board forms an inclined state display unit 39 that displays an illustration visually showing the inclined state of the back receiving base 8 on the left and right ends of the inner surface of the board main body 36.

  The inclination state display unit 39 divides the inclination angle of the back receiving base 8 into a plurality of angle ranges, and displays different illustrations for each angle range, where the upper end of the back receiving base 8 is located. Illustrations representing the sun, stars, and moon are formed from above. Illustrations can be of various shapes, but here, the preferred angle of the back cradle 8 at bedtime is shown by the moon that makes it easy to imagine the night, and the preferred angle of the back cradle 8 during breaks during the day, etc. The sun is shown as an easy-to-image sun, and the middle of them is shown as a star.

  In this way, the bed board displays an illustration visually showing the inclined state of the back cradle 8 on the inner surface side, so that the user or caregiver can simply view the back cradle 8 simply by looking at the illustration. The inclined state can be easily recognized visually, and the usability of the bed 1 is improved.

  Further, the bed board is formed with convex engaging portions 40, 41, 42 on the left and right side portions and the lower portion on the inner surface side of the board main body 36, and concave engaging portions on the left and right side portions and the lower portion on the outer surface side. 43, 44, 45 are formed, and the engagement portions 40, 41, 42 on the inner surface side and the engagement portions 43, 44, 45 on the outer surface side are arranged at corresponding positions, so that two bed boards ( For example, the engagement portions 40, 41, 42 on the inner surface side of the head board 6 and the foot board 7) and the engagement portions 43, 44, 45 on the outer surface side can be engaged with each other. It should be noted that the inner surface side engaging portions 40, 41, 42 and the outer surface side engaging portions 43, 44, 45 can be gently engaged so that the two overlapping bed boards do not deviate vertically and horizontally. Good. The board body 36 is formed with recesses 46 and 47 for inserting a finger in the central upper part and the central lower part on the inner surface side, and can be made independent on the floor or the like on the bottom surface.

  As described above, the bed board is formed with the engagement portions 40 to 45 on the inner surface side and the outer surface side, respectively, and the engagement portions 40, 41, and 42 on the inner surface side of the two bed boards are engaged with the outer surface side. Since the parts 43, 44, 45 can be engaged with each other, the two bed boards can be stacked and transported so that the bed boards can be transported easily. In addition to being able to accommodate a plurality of bed boards, they are less likely to fall and can be safely accommodated. In particular, when the engaging portion 42 is formed in a convex shape at a position facing the back receiving base 8 or the crus receiving base 11 on the inner surface side, the bed board (head board 6 or foot board 7) and the back receiving base are provided. A gap between the bed board (headboard 6 or footboard 7) and the back receiving base 8 or the lower leg receiving base 11 is narrowed by the engaging portion 42 formed between the base 8 and the lower leg receiving base 11. Therefore, it is difficult to get hands and feet caught, and safety can be improved. Further, when each bed board is formed so as to be able to stand on its own, the bed board can be accommodated in an upright state, and it can be delivered more safely because of its shape that does not easily collapse during assembly and loading.

  Further, the bed board is formed with a pair of upper and lower concave engaging portions 48 and 49 for engaging the legs 22 and 23 of the remote controller 20 on the upper end portion and the inner surface side upper portion of the board main body 36, respectively. As shown in FIG. 5, the upper leg 22 of the remote controller 20 is engaged with the engaging portion 48 at the upper end of the board main body 36, and the lower leg of the remote controller 20 is inserted into the engaging portion 49 on the inner side. By engaging 23, the remote controller 20 can be mounted on the upper portion of the board main body 36 in a stable state.

  In this way, the bed board is formed with the engaging portions 48 and 49 for engaging the upper and lower legs 22 and 23 formed on the remote controller 20 for remotely operating the bed 1 on the upper side and the inner surface side, respectively. Therefore, the remote controller 20 can be mounted on the bed board, and the remote controller 20 can be operated in the mounted state, thereby improving the usability of the bed 1.

  Further, the bed board has a concave groove-like accommodation portion 51 extending vertically to accommodate the wiring cord 50 of the remote controller 20 below the engaging portion 49 for mounting the remote controller 20 formed on the board body 36. Is forming.

  In this way, the bed board has a receiving portion 51 for receiving the wiring cord 50 of the remote controller 20 below the engaging portion 49 for engaging the remote controller 20, so that the back and back portions of the user can be received. The wiring cord 50 is prevented from entering between the base 8 and causing discomfort to the user.

1 bed 2 base 3 lie bed 4 cradle 5 side fence 6 headboard 7 footboard 8 back cradle 9 buttocks cradle 10 thigh cradle
11 Lower leg support 12-15
16 Lifting mechanism 17 Back raising mechanism
18 Leg raising / lowering mechanism 19 Control mechanism
20 Remote controller 21 Controller body
22,23 Leg 24 Hook
25 Recess 26-33 Operation buttons
34 Locking part 35 Locking part
36 Board body 37 Handrail
38 Grasp part 39 Tilt state display part
40 to 45 Engagement part 46,47 Concave part
48,49 Locking section 50 Wiring cord
51 containment

Therefore, in the present invention according to claim 1, in the bed board disposed on the head side and / or the leg side of the bed in which the back support is formed to be able to be tilted, the engaging portions are provided on the inner surface side and the outer surface side. Each of the bed boards is formed so that it can stand independently on the bottom surface , and the inner side engaging part and the outer side engaging part of the two bed boards can be engaged as they are. Decided to do.

Further, in the present invention according to claim 2, in the present invention according to claim 1, the engaging portion is formed in a convex shape at a position facing the back receiving part or the lower leg receiving part at the lower part on the inner surface side. The concave engaging portion that engages with the engaging portion on the inner surface side lower portion is formed on the outer surface side lower portion .

Further, in the present invention according to claim 3, in the present invention according to claim 2 , the engaging portions are also formed on the inner surface side left and right side portions and the outer surface side left and right side portions .

Claims (7)

In the bed board arranged on the head side or / and the leg side of the bed formed so that the cradle of the back can be tilted,
An engaging portion is formed on each of the inner surface side and the outer surface side, and the engaging portion on the inner surface side and the engaging portion on the outer surface side of the two bed boards can be engaged. Bed board.   The bed board according to claim 1, wherein the engagement portion is formed in a convex shape at a position facing the back portion cradle or the crus portion cradle on the inner surface side.   The bed board according to claim 1 or 2, wherein each of the bed boards is formed so as to be able to stand by itself.   The bed board according to any one of claims 1 to 3, wherein an illustration visually showing an inclined state of the back cradle is displayed on the inner surface side.   The bed board according to any one of claims 1 to 4, wherein a gripping portion protruding in a spherical shape that can be gripped by a user is formed at both upper end portions.   6. The engaging portion for engaging the upper and lower legs formed on the remote controller for remotely operating the back support on the upper side and the inner surface side is formed respectively. Bed board described.   The bed board according to claim 6, wherein an accommodating portion for accommodating a wiring cord of a remote controller is formed below the engaging portion.

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