JP4618528B2 - Transport cart with lift - Google Patents

Description

[0001]
[Industrial application fields]
The present invention relates to a lift carriage suitable as a nursing facility, and on a rail and an extension rail provided on a cart that can be pushed and moved freely, a seat, a bed, etc., a wheelchair, a seat on which a flusher, a care recipient, a sick person, etc. are placed. It is intended to provide a transport cart with a lift, which is provided with a lift-type moving frame provided with a lift that can be moved up and down very easily by manual, electric or the like.
[0002]
[Previous issues]
Conventionally, for example, when transporting and installing facilities such as swimming pools, rehabilitation tubs, and other waterflowers that generate various water currents in the water, and recently, especially elderly people and other care recipients and sick persons (hereinafter referred to as Safe, easy, and easy when bathing, rehabilitating bathing, bathing, swimming, etc. (hereinafter referred to as bathing), or bathing on a wheelchair or bed, etc. It is a big problem that there is no effective means that can be transported and moved to a destination such as a poolside and easily bathed.
[0003]
Conventionally, when a care recipient is bathed, a large and heavy lifting device with a rotating boom is installed at a destination such as a tub side (usually once installed, large moving means, many In many cases, it cannot be moved easily.), A care recipient is placed on the lift suspended from the winch of the rotating boom, and the lift is moved from the bathtub side to the surface of the water. Because it is used for taking care of the care recipient by taking up and down operation, transportation, installation, operation, etc. of the device (both require multiple people) are extremely large, and the price is extremely expensive. There was a problem that was not easy and easy.
[0004]
[Problems solved by the invention]
Therefore, the present invention replaces a conventional large-scale device with a rail and an extension rail provided in a cart that can be manually pushed and moved as a means that is much smaller, lighter, easier to operate, and can be provided at a much lower price than anything else. On the top, with a lift, equipped with a lifted moving frame that can be used for safe and easy bathing, etc. A transport cart is provided to effectively solve the above-described conventional problems.
[0005]
[Means for solving the problems]
That is, the present invention attaches a caster to the lower surface, attaches a hand pushing arm to the rear side portion, and includes channel-like left and right side portions as rails, and sets a set length extension rail at the tip of each rail with a hinge. Foldable on the rail, equipped with a load strut on the lower surface of each extension rail, provided a carriage,
[0006]
A wheel is attached to the lower side of the left and right sides of the frame formed in a U-shape with the front open, and a movable frame is provided on the rear side of the movable frame, and a winch box is provided on the rear side of the movable frame. In addition to driving wheels such as gears and wheels at the ends, guide wheels such as sprockets and pulleys are provided inside the upper side of the left and right side surfaces, and a driving band such as a chain and a toothed belt is wound around the driving wheels and guide wheels. In addition, a suspension means such as a hook or a chuck for hanging one end of the drive belt from the guide wheel and supporting a suspended object such as a flusher, a seat, or a wheelchair is provided at the tip thereof, and the other end from the drive wheel. A lift for moving the suspended object is formed in the winch box, the drive wheel, the guide wheel, and the drive belt, and a moving frame with a lift is provided.
It is a transport cart with a lift, in which the wheels of the movable frame with a lift are slidably inserted into the rails of the carriage and the movable frame with a lift is provided so as to be movable on the rail and the extension rail. ,
[0008]
The suspended object is suspended and supported by the lifting means of the lifted movable carriage of the lifted carriage, and the lifted carriage is moved to a target position such as a pool side, and then the left and right extension rails are rotated and deployed. The rail is extended by supporting it with a load column,
[0009]
Pushing the lifted moving frame forward, the wheel rolls to stop moving from the rail to the extension rail, that is, on the surface of the water such as a pool, bath tub, etc., and manually turn the winch box of the lift manually with the handle, Alternatively, the drive wheel is driven to rotate by driving the motor, the drive belt is fed forward to move the suspended object downward into the pool, etc., and the suspended object is moved backward to operate the suspended object to move up and down. The problem is solved by a transport cart with a lift.
[0010]
【Example】
Next, examples of the present invention will be described. (See Figures 1 to 4)
The caster 3 is attached to the lower surface, the arm 4 for pushing is attached to the rear side portion, the channel-like left and right side portions are provided as the rails 5, and the extension rail 6 having a set length is provided at the tip of each rail by the hinge 7. Folding on the rail 5 is provided, and the carriage 2 is provided with the load column 8 on the lower surface of each extension rail 6,
[0011]
Two wheels 10 are attached to the lower side of the left and right side surfaces of the frame 9 formed in a U-shape with an open front, and a moving frame is provided. A winch box 11 is provided on the rear side of the movable frame, and the winch is provided. A drive wheel 13 such as a gear and a wheel is provided at the end of the shaft 11 protruding left and right of the box 11, and a guide wheel 14 such as a sprocket and a pulley is provided inside the upper side of the left and right side surfaces. A drive belt 16 such as a chain or a toothed belt is hung around the suspension belt, and one end of the drive belt 15 is suspended from the guide wheel 14, and a suspended object 16 such as a flusher, a seat, or a wheelchair is suspended and supported at the tip. A suspension means 17 such as a hook or a chuck is provided, and the other end is suspended from the drive wheel 13 for a set length. The winch box 11, the drive wheel 13, the guide wheel 14, and the drive belt 15 are used for lifting the suspended object 16. To form a shift 18 is provided with a lift with a mobile rack frame 1a [0012]
The wheel 10 of the movable frame 1a with a lift is inserted on the rail 5 of the carriage 2 so as to be able to roll, and the movable frame 1a with a lift is provided so as to be movable on the rail 5 and the extension rail 6. , Lift truck 1 with lift,
[0013]
The suspended object 16 is suspended and supported by the suspension means 17 of the lift 18 of the lifted moving carriage 1a of the lifted carriage 1 and the lifted carriage 1 is moved to a target position such as a pool side, and then left and right extended. The rail 6 is rotated and unfolded and supported by the load column 8, and the rail is extended.
[0014]
The lifted moving frame 1a is pushed forward, and the wheel 10 rolls to stop the movement from the rail 5 to the extension rail 6, that is, to the target installation such as on the water surface of a pool, a bathtub 19 or the like. The left and right drive wheels 13 are rotationally driven manually by the handle 20 or by driving the prime mover, and the drive belt 15 is moved forward to move the suspended object 16 downward into the water of the pool, or backwardly moved. The lift-equipped transport cart 1 is provided so that the suspended object 16 is moved up and down.
[0015]
In the present invention, the winch box is a manual type in which the driving wheel is driven to rotate by rotation of a handwheel handle, or an automatic type in which the driving wheel is rotated by a motor such as a motor.
[0016]
The drive belt is a chain, a ball chain, a toothed belt, a belt, a wire rope or the like. The drive wheel and the guide wheel may be sprockets, pulleys, etc. as long as they are suitable for drive feed and guide feed of the drive belt.
[0017]
Suspended objects include swimming pools, rehabilitation tubs, other waterflowers that generate various waterflows, chairs that require caregivers, sick people, etc. Any material (thing, person, etc.) suitable for carrying, moving, and hanging up and down by means of frame can be used.
[0018]
[Action]
The suspension means 17 provided at one end of the drive belt 15 of the lift 18 of the lifted moving carriage 1a of the lifted carriage according to the present invention is covered with a flushing machine, a seat (with a care recipient), a wheelchair (same), etc. Suspend and support the suspended object 16, and after manually stopping the lifted carriage 1 to the target location, for example, the pool side (stopped by the brakes of the casters 3), the left and right extension rails 6 of the carriage 2 are deployed to the pool , Extending over the water surface of the bathtub 19 and the like, and horizontally adjusting the left and right extension rails 6 with the adjusters of the load struts 8,
[0019]
In a state where the lift 18 of the movable frame 1a with the lift is lifted and the suspended object 16 is slightly lifted, the movable frame 1a with the lift is pushed forward to move the rail 5 to the extension rail 6 (for example, a stopper). To the position where the collision is stopped), and the lifted moving frame 1a, that is, the suspended object 16 suspended and supported by the lifted object is positioned on the water surface, etc.
[0020]
Next, the lift 18 is lowered (the winch operation, the drive wheel 15 is fed forward via the drive wheel 13 and the guide wheel 14), and the suspended object 16 is immersed in water.
[0021]
The suspended object 16 is collected by lifting the lift 18 (returning the drive belt 15 backward), moving the suspended object 16 up to the original position of the lifted moving frame 1a, and moving the lifted moving frame 16a. After the frame 1a is restored from the extension rail 6 to the rail 5 (for example, to the position where the stopper stops by collision), the suspended object 16 is slightly lowered and lowered onto the carriage, and the extension rail 6 is folded. The lifting carriage 1 is manually moved to return to the original position.
[0022]
【effect】
For women and children by hand (rotating the handle) by lifting the winch of the lift while supporting the water flusher, seat (with care recipient), wheelchair (same), and other suspended objects (things, people, etc.) Install a moving frame with a lift so that it can be easily moved down and up on a rail of a carriage that can be easily moved to the target location by hand, and can be used by anyone on the side of a swimming pool, rehabilitation tub, etc. It can be easily stopped (installed), and can be constructed in a much simpler, smaller, and lighter structure compared to conventional devices, and can be provided at a much lower cost.
[0023]
Equipped with a folding extension rail on the rail of the dolly, and extending the rail, and moving the lifted movable bridge on the rail to the front target position, for example, above the water surface of a pool, bathtub, etc., easily and safely It is easy to move suspended objects (things, people, etc.) down into the water, for example, underwater, and return to the rising position, for example, manually (light handle rotation that is easy for women and children). Can be.
[0024]
When moving a heavy lifted moving frame (both suspended objects) on the above-mentioned extension rail, the load column provided on the lower surface of the extension rail becomes the fulcrum of the load, and the distance in front of the fulcrum is Since the distance is shorter than 1/2 of the distance, the weight of the moving frame with the lift can be safely supported by the weight of the carriage, etc., and the balance weight is not required or needs a small weight. There is an advantage that can be made small.
[0025]
The drive wheel is driven to rotate the lift wheel by operating the lift winch box, so the drive wheel can be rotated easily with a small force. For example, even a woman or a child can operate with an easy level of force. Therefore, a small motor with a small horsepower is sufficient for the electric type.
[0026]
Since the extension rail required to move the lifted moving frame to the target position can be folded and stored on the rail when not in use, it does not get in the way when storing and storing the lifted carriage.
[0027]
The present invention lift truck has a relatively heavy suspended object (thing, person, etc.) (e.g., weight of about 100 to 200 kg) in addition to the transport installation of the above-mentioned flushing machine, movement of care recipients, bathing, etc. ) Can be used for transportation, movement, installation, removal and other work.
[Brief description of the drawings]
FIG. 1 is a front view of an embodiment of the present invention.
FIG. 2 is a plan view.
FIG. 3 is a right side view.
FIG. 4 is an explanatory view of expansion and folding of an extension rail of a carriage.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Carriage truck with a lift 1a Moving frame with a lift 2 Carriage 3 Caster 4 Arm 5 Rail 6 Extension rail 7 Hinge 8 Load column 9 Folding 10 Wheel 11 Winch box 12 Shaft 13 Drive wheel 14 Guide wheel 15 Drive belt 16 Suspended object 17 Suspension means 18 Lift 19 Pool, bathtub, etc. 20 Handle

Claims (4)

A caster is attached to the lower surface, a hand arm is attached to the rear side, channel-shaped left and right sides are provided as rails, and a set-length extension rail can be folded at the end of each rail with a hinge. In preparation for, provided a carriage with load struts on the bottom of each extension rail,
A wheel is attached to the lower side of the left and right sides of the frame formed in a U-shape with the front open, and a movable frame is provided on the rear side of the movable frame, and a winch box is provided on the rear side of the movable frame. In addition to driving wheels such as gears and wheels at the ends, guide wheels such as sprockets and pulleys are provided inside the upper side of the left and right side surfaces, and a driving band such as a chain and a toothed belt is wound around the driving wheels and guide wheels. In addition, a suspension means such as a hook or a chuck for hanging one end of the drive belt from the guide wheel and supporting a suspended object such as a flusher, a seat, or a wheelchair is provided at the tip thereof, and the other end from the drive wheel. The suspension is lifted by the set winch box, the drive wheel, the guide wheel, and the drive belt, and the lifted moving frame is provided. rail Rollably and interposed, provided includes a lift with movable rack frame to be movable on the rail and the extension rail, a lift with carrying trolley,
The suspended object is suspended and supported by the lifting means of the lifted movable carriage of the lifted carriage, and the lifted carriage is moved to a target position such as a pool side, and then the left and right extension rails are rotated and deployed. The rail is extended by supporting it with a load column,
Pushing the lifted moving frame forward, the wheel rolls to stop moving from the rail to the extension rail, that is, on the surface of the water such as a pool, bath tub, etc., and manually turn the winch box of the lift manually with the handle, Alternatively, the drive wheel is driven to rotate by driving the motor, the drive belt is fed forward to move the suspended object downward into the pool, etc., and the suspended object is moved backward to operate the suspended object to move up and down. It is characterized by
Transport cart with lift. The winch box is a manual type that rotates the drive wheel by rotating the handwheel, or an automatic type that rotates the drive wheel by a motor such as a motor.
The transport cart with a lift according to claim 1. The drive belt is a chain, ball chain, toothed belt, belt, wire rope, etc., and the drive wheels and guide wheels are sprockets, pulleys, etc. as long as they are suitable for drive feed and guide feed of the drive belt,
The transport cart with a lift according to claim 1. Suspended objects include swimming pools, rehabilitation tubs, other water machines that generate various water flows, chairs that require caregivers, sick people, etc. Anything suitable for carrying, moving and hanging up and down by frame
The transport cart with a lift according to claim 1.

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