JP3226653U - Transfer assistance chair - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a transfer assist chair which can reduce the burden on a caregiver and does not have a negative influence on a care receiver. SOLUTION: The base 10 includes two shaft members 20, two rotating frames 30, a first fastening member 40, two seat plate members 50, and two hand push handle members 60. , A plurality of caster members 15 are provided on the bottom, the two shaft members are fixedly installed upright on opposite sides of the base, and the two rotating frames are fitted to each other with the two shaft members. , Each of the rotary frames includes a fastening portion 31, an extending portion 32, and a fitting portion 33, and the fastening portion is located on the side far from the shaft member and the other rotary frame. Adjacent to the fastening portion, the extending portion extends from the fastening portion in a direction away from the other rotating frame, and then extends toward the shaft member, and the fitting portion is provided in the extending portion. It is formed at one end on the side far from the fastening portion. [Selection diagram] Figure 1

Description

The present invention relates to a care-assisting device when a caregiver moves a care receiver, and in particular, a care-assistance device that enables the caregiver to easily move the care receiver to transfer between an auxiliary chair and a bed. It concerns tools.

When using a conventional wheelchair for caring for a cared person, when moving the person between the wheelchair and an immovable place such as a bed, a chair, or a sofa, it is necessary for the carer to assist the transfer. , In addition to being a heavy physical burden on the caregiver, injury was also likely to occur due to improper posture and power when transferring.

In order to remedy the above-mentioned drawbacks, as shown in FIG. 11, a transfer assist chair capable of assisting a caregiver and reducing the burden has been conventionally proposed. This transfer assisting chair mainly includes a base 91, two vertical rods 93, two connecting bases 95, and two seat plate members 955, and the two vertical rods 93 are respectively the bases. 91 are provided upright on the rear side, and each extends toward the rear side to form a handle portion 935, and the two connection bases 95 are connected to the two vertical rods 93, respectively, and are opened on the rear side. And can be opened relative to each other on the front side, and the two seat plate members 955 are fixed to the two connection bases 95, respectively. After releasing the connection between the two connection bases 95, the caregiver pushes the front side of the transfer assist chair toward the care receiver, puts both feet on the base 91, and places the seat plate member 955 on the care receiver. It can be easily moved from the bed to the transfer assisting chair by inserting it between the bed and the bed and finally fastening the connection base 95 to each other.

When the care receiver moves to the transfer assistance chair, the care worker faces the rear side of the transfer assistance chair, so when the caregiver pushes the transfer assistance chair, the care giver and the care receiver are facing each other, and there is a feeling of oppression. In addition to feeling, the cared person feels a sense of restraint, and it is necessary for the caregiver to be in a posture in which the placement of both hands is restricted in order to avoid contact with the body. Further, while the chair is being pushed and moving, the back of the chair is turned in the forward direction, and the caregiver's line of sight is blocked, and the caregiver tends to feel uneasy. Therefore, although the above-mentioned transfer assist chair reduces the burden on the caregiver, it has a negative impact on the care receiver, and thus needs improvement.

In view of the above, the present invention mainly aims to provide a transfer assist chair that can reduce the burden on the caregiver and does not have a negative effect on the care receiver.

In order to achieve the above object, the present invention provides a transfer assist chair, which includes a base, two shaft members, two rotating frames, a first fastening member, and two seat plates. A member and two push handle members,
The base is provided with a plurality of caster members on the bottom,
The two shaft members are respectively fixed upright on opposite sides of the base,
The two rotating frames are fitted to the two shaft members, respectively, and each of the rotating frames includes a fastening portion, an extending portion, and a fitting portion, and the fastening portion includes: The shaft member is located on the side farther from the shaft member and adjacent to the fastening portion of the other rotating frame, and the extending portion extends from the fastening portion in a direction away from the other rotating frame, and then the shaft member. The fitting portion is formed at one end of the extending portion on the side remote from the fastening portion, extends downward, is fitted to the corresponding shaft member, and is further fixed by the fixing member. The installation portion and the shaft member are positioned,
The first fastening member fastens the fastening portions of the two rotating frames,
The two seat plate members are respectively fixed to the extending portions of the two rotary frames, are located between the two rotary frames, and are spaced apart from the base.
The two hand push handle members are fixed to the extending portions of the two rotating frames, respectively, and are located on the side far from the shaft member.

At the time of use, the caregiver first releases the fastening of the first fastening member, then removes the position restriction by the fixing member, and rotates the rotary frame with the shaft member as an axis, thereby rotating the two rotary frames. After separating the fastening part of the, the push-in assisting chair is pushed toward the care-receiver, both legs are placed on the base, and the two rotating frames are relatively rotated, and the seat plate member is attached. By inserting the cared person from the side between the buttocks and the bed, and finally refastening the first fastening member and connecting the two rotating frames, the cared person is transferred from the bed to the transfer assist chair. It can be moved easily.

Since the hand-push handle member is fixed to the side of the rotary frame far from the shaft member, the caregiver can stand behind the care receiver to push the transfer assist chair, and the It is possible to avoid the effects of the above, reduce the burden on the caregiver, and avoid the negative effects on the care receiver.

1 is an external perspective view of a preferred embodiment of the present invention. FIG. 4 is another external perspective view of the preferred embodiment of the present invention. 1 is an exploded perspective view of a preferred embodiment of the present invention. FIG. 3 is an enlarged side sectional view of a rotating frame and a shaft member according to a preferred embodiment of the present invention. FIG. 3 is an enlarged plan sectional view of a rotary frame and a shaft member according to a preferred embodiment of the present invention. FIG. 4 is a side sectional view of a first fastening member according to a preferred embodiment of the present invention. 1 is an enlarged perspective view of a preferred embodiment of the present invention. FIG. 3 is a schematic view of the use of the preferred embodiment of the present invention. FIG. 3 is a schematic view of the use of the preferred embodiment of the present invention. 1 is a side view of a preferred embodiment of the present invention. It is an external appearance perspective view of the conventional transfer assistance chair.

1 to 3, a preferred embodiment of the transfer assist chair of the present invention is a base 10, two shaft members 20, two rotating frames 30, a first fastening member 40 and two. A seat plate member 50 and two hand push handle members 60 are provided.

A plurality of caster members 15 are provided at the bottom of the base 10, and the caster members 15 are provided at four corners of the bottom of the base 10. It should be noted that the caster member 15 located on the front side may be a double roller universal wheel, and the caster member 15 located on the rear side may be a single roller unidirectional wheel. A brake stopper 155 can be provided on each of the members 15, and the brake stopper 155 prevents the caster member 15 from rotating.

The base 10 includes two side plates 11, a lateral rod 12, and two footrests 13. The lateral rod 12 connects the two lateral plates 11 and is close to the front side of the base 10. The two footrests 13 are provided on the front side of the base 10, are located between the two side plates 11, and are respectively pivotally connected to the two side plates 11. , Can be rotated and raised with respect to the two side plates 11.

Each of the two shaft members 20 is fixed upright at a position close to the front side of the base 10 on both sides of the base 10 facing each other, and fixed to the side plate 11, respectively. The members 20 each include a fixed pipe 21 fixed to the base 10 and an intermediate shaft member 23 inserted into the fixed pipe 21, and the fixed pipe 21 and the intermediate shaft member 23 are insertion fasteners. Connected by.

The two rotary frames 30 are fitted to the two shaft members 20, respectively, and each rotary frame 30 is mainly configured by connecting a plurality of pipe members. Each of the rotating frames 30 includes a fastening portion 31, an extending portion 32, and a fitting portion 33. The fastening portion 31 is located on the side far from the shaft member 20 and the other Adjacent to the fastening portion 31 of the rotating frame 30, the extending portion 32 extends toward the shaft member 20 from a top end and a bottom end of the fastening portion 31 in a direction away from the other rotating frame 30. It extends and has an L shape in a plan view, and the fitting portion 33 is formed at one end of the extending portion 32 on the side far from the fastening portion 31, and extends downward. The fitting portion 33 can be formed by bending the pipe material located at the top end of the extending portion 32 downward, and the pipe material at the bottom end of the extending portion 32 is the fitting portion 33. The fitting portion 33 is fitted to the shaft member 20, and the fixing member 335 positions the fitting portion 33 and the shaft member 20, and the fixing member 335 is fixed to the pin. A member may be provided, and the pin member is inserted between the fitting portion 33 and the shaft member 20 to position the rotary frame 30 and the base 10 relative to each other.

As shown in FIGS. 3 to 5, in the present embodiment, the fitting portion 33 is externally fitted to the middle shaft member 23 of the shaft member 20, and the middle shaft member 23 is spaced vertically. A plurality of arranged insertion holes 232 can be provided, openings 332, 334 can be provided on the radially opposite sides of the fitting portion 33, and the fixing member 335 can be provided at the fitting portion 33. 33 is inserted into one of the openings 332 and 334 of the inner shaft member 23 and the insertion hole 232 of the middle shaft member 23 to connect the rotary frame 30 and the shaft member 20, and the fixing member 335 is detached. The relative height between the rotary frame 30 and the base 10 is adjusted, and the fixing member 335 is inserted by aligning the openings 332 and 334 of the rotary frame 30 with the different insertion holes 232. The relative positions of 30 and the base 10 can be adjusted. It is preferable that one opening 332 of the fitting portion 33 extends horizontally, so that by removing the fixing member 335 from the opening 334 of the rotating frame 30 without removing the entire fixing member 335, The rotating frame 30 can be rotated with respect to the shaft member 20.

As shown in FIGS. 2 and 6, the first fastening member 40 fastens the fastening portions 31 of the two rotary frames 30 and includes a fastening plate 41 and a fastening bolt 43, and the fastening plate 41 is provided with The fastening frame 31 is fixed to the fastening portion 31 of the rotary frame 30 and extends toward the other rotary frame 30, and the fastening plate 41 is provided with a fastening groove 412. It is possible to connect the two rotary frames 30 by being connected to the rotary frame 30 and selectively fastened to the fastening groove 412 of the fastening plate 41. The fastening bolt 43 includes a positioning tube 431, a pull stud bolt 433, and a return spring 432, the positioning tube 431 is fixed to the rotating frame 30, and the pull stud bolt 433 is attached to the positioning tube 431. The pull stud is provided and is selectively fastened to the fastening groove 412 of the fastening plate 41. The return spring 432 is provided between the pull stud bolt 433 and the positioning tube 431. When the bolt 433 is pulled, the pull stud bolt 433 can be returned to the original position by the return spring 432, and by pulling the pull stud bolt 433, the fastening between the fastening plate 41 and the pull stud bolt 433 is released. can do.

As shown in FIGS. 1 to 3, the two seat plate members 50 are respectively fixed to the extending portions 32 of the two rotating frames 30 and are located between the two rotating frames 30. The two seat plate members 50 are fixed to the pipe material at the bottom end of the extending portion 32, and each of the seat plate members 50 is the other seat plate member 50. A recess 52 is formed on the side. The two hand push handle members 60 are fixed to the extending portions 32 of the two rotating frames 30, respectively, are located on the side far from the shaft member 20, and both of them are extended upward from the rotating frame 30. It extends toward the side away from the shaft member 20.

Preferably, an armrest 325 is fixed to each of the rotating frames 30 at a portion of the top end of the extending portion 32 close to the fitting portion 33, and both hands of a care receiver can be placed on the armrest 325. A backrest member 36 is fixedly provided at a portion of the extending portion 32 of each of the rotary frames 30 near the fastening portion 31 at the top end thereof, so that the back of the cared person can be leaned against the backrest member 36. Improves time comfort. As shown in FIGS. 2 and 7, the two backrest members 36 are fastened by a second fastening member 45, and the second fastening member 45 may be a fastening belt member, and the first fastening member 40 and The second fastening member 45 may fasten the two rotary frames 30 at the same time, thereby improving stability during fastening.

As shown in FIGS. 7 and 8, in use, the caregiver first releases the fastening between the first fastening member 40 and the second fastening member 45, then releases the positioning of the fixing member 335, and then rotates the rotation. While rotating the frame 30 with respect to the shaft member 20, the fastening portions 31 of the two rotating frames 30 are pivoted and separated with the shaft member 20 as an axis, and then the transfer assist chair is turned toward the care receiver. And push both feet on the footrest 13 of the base 10, then rotate the two rotating frames 30 relative to each other, and move the seat plate member 50 laterally between the buttocks of the care receiver and the bed. If the two rotating frames 30 are connected by inserting and finally fastening the first fastening member 40 and the second fastening member 45, the care receiver can be easily moved from the bed to the transfer assist chair. it can.

As shown in FIG. 9, since the hand push handle member 60 is fixed to the side of the rotary frame 30 far from the shaft member 20, the caregiver can stand behind the care receiver and push the transfer assist chair. , You can avoid the opposite. As a result, it is possible to avoid the negative influence of the caregiver and the cared person facing each other, reduce the burden on the caregiver, and prevent the cared person from feeling uncomfortable.

As shown in FIG. 3, a plurality of insertion holes 232 of the shaft member 20 are used to adjust a relative height between the rotary frame 30 and the base 10 so that the seat plate member 50 has a height. Adjust the transfer assist chair toward the cared person after adjusting it so that it is close to the bed height, so that the transfer assist chair of the present invention can be used in places such as beds, chairs, sofas of various heights that do not move. Can be applied to.

Each of the two seat plate members 50 is formed with the recessed portion 52 on the side facing the other seat plate member 50, and when the care receiver sits on the seat plate member 50, the buttocks Corresponds to the position of the recessed portion 52, and therefore the transfer assist chair is directly pushed to the toilet seat of the toilet to position the seat plate member 50 above the toilet seat, so that the care receiver can excrete while sitting in the transfer assist chair. can do.

As shown in FIGS. 2, 3 and 10, each of the rotating frames 30 includes a support holder 37, and the support holder 37 is located at a position lower than the seat plate member 50 in the fitting portion 33. The support frame 70 can be detachably hung on the support holders 37 of the two rotating frames 30 and the toilet 80 can be installed on the support frame 70. By facing the recessed portion 52 of the seat plate member 50, the cared person can excrete while sitting on the transfer assist chair. Further, the drip holder 38 can be provided in one of the two rotating frames 30, and if the drip hanger is inserted into the drip holder 38, it is convenient for drip.

10 Base 11 Side Plate 12 Side Rod 13 Footrest 15 Castor Member 155 Brake Stopper 20 Shaft Member 21 Fixed Pipe 23 Middle Shaft Member 232 Insertion Hole 30 Rotating Frame 31 Fastening Part 32 Extension Part 325 Armrest 33 Fitting Part 332, 334 Opening 335 Fixing member 36 Backrest member 37 Support holder 38 Drip holder 40 First fastening member 41 Fastening plate 412 Fastening groove 43 Fastening bolt 431 Positioning tube 432 Return spring 433 Pull stud bolt 45 Second fastening member 50 Seat plate member 52 Recess 60 Hand-pushing handle member 70 Support Frame 80 Toilet Bowl 91 Base 93 Vertical Rod 935 Handle Part 95 Connection Base 955 Seat Plate Member

Claims (10)

A base, two shaft members, two rotating frames, a first fastening member, two seat plate members, and two hand push handle members,
The base is provided with a plurality of caster members on the bottom,
The two shaft members are respectively fixed upright on opposite sides of the base,
The two rotating frames are fitted to the two shaft members, respectively, and each of the rotating frames includes a fastening portion, an extending portion, and a fitting portion, and the fastening portion includes: The shaft member is located on the side farther from the shaft member and adjacent to the fastening portion of the other rotating frame, and the extending portion extends from the fastening portion in a direction away from the other rotating frame, and then the shaft member. The fitting portion is formed at one end of the extending portion on the side far from the fastening portion, extends downward, is fitted to the corresponding shaft member, and is further fitted by a fixing member. The installation portion and the shaft member are positioned,
The first fastening member fastens the fastening portions of the two rotating frames,
The two seat plate members are respectively fixed to the extending portions of the two rotary frames, positioned between the two rotary frames, and spaced apart from the base.
The two hand push handle members are respectively fixed to the extending portions of the two rotating frames, and are located on the side far from the shaft member.
A transfer assist chair, which is characterized by that. Each of the shaft members includes a fixed pipe fixed to the base and an intermediate shaft member inserted into the fixed pipe and fixed to the fixed pipe. A plurality of insertion holes arranged at intervals are provided in the rotary shaft, and the fitting portions of the respective rotary frames are externally fitted to the corresponding middle shaft members of the shaft members. Openings are respectively provided on opposite sides, the fixing member includes a pin member, and the pin member is inserted into the opening of the fitting portion and one insertion hole of the middle shaft member.
The transfer assist chair according to claim 1, wherein: One opening of the fitting portion of each rotating frame extends horizontally,
The transfer assist chair according to claim 2, wherein: Each seat plate member has a recess formed on the side adjacent to the other seat plate member,
The transfer assist chair according to claim 3, wherein: A backrest member is fixed to a portion of the extending portion of each of the rotary frames near the fastening portion at a top end thereof, and the backrest members of the two rotary frames are fastened by a second fastening member;
The transfer assist chair according to claim 4, wherein: An armrest is fixedly provided at a portion near the fitting portion at the top end of the extending portion of each rotating frame.
The transfer assist chair according to claim 5, wherein: Each of the rotary frames includes a support holder, and the support holder is fixed to a fitting portion of the rotary frame at a position lower than the seat plate member. Removably hung on the support holder,
The transfer assist chair according to claim 6, wherein: Each of the hand push handle members extends upward from the rotary frame and then extends toward a side away from the shaft member,
The transfer assist chair according to claim 7, wherein: The first fastening member includes a fastening plate and a fastening bolt, and the fastening plate is fixed to a fastening portion of the one rotary frame and extends toward the other rotary frame to fasten the fastening bolt. Is connected to the other rotating frame and selectively fastened to the fastening plate, the fastening bolt includes a positioning tube, a pull stud bolt, and a return spring, and the positioning tube includes: Fixed to the other rotating frame, the pull stud bolt is bored in the positioning pipe, and the return spring is provided between the pull stud bolt and the positioning pipe.
The transfer assist chair according to claim 8, wherein: The second fastening member is a fastening belt member,
The transfer assist chair according to claim 9, wherein:

Images