TWI756104B - Transferring machine - Google Patents

Abstract

A transferring machine includes a main body, an armrest frame, a rotating pedestal and a seat body. The armrest frame has a connecting portion. The rotating pedestal is pivoted to the connecting portion by at least one pivot. The seat body is connected to the rotating pedestal. The rotating pedestal and the seat body are rotatable horizontally outward or inward by one of the pivot. The seat body can face various angles, and it is easier to carry out the displacement process for people with lower limbs in a small space.

Description

lift

The present invention relates to a lift.

Press, the nursing care lift disclosed in Patent No. TWM399709 is a special device for moving people with lower limb disabilities. The first link and the second link are pivotally connected to the armrest frame at the same time to keep the seat cushion body in balance. Provides support for the human body to smoothly shift the lower limbs. However, the above-mentioned conventional lift machine has a limitation in direction, so that the caregiver needs to turn the end face of the lift machine with the seat cushion body toward the vehicle or the bed board, so that the lower limb handicapped person can smoothly enter the seat cushion body. In space, the end face of the seat cushion body cannot be smoothly directed toward the target object, which causes inconvenience in use, and has shortcomings that need to be improved urgently.

Therefore, it is necessary to provide a novel and progressive lift to solve the above problems.

The main purpose of the present invention is to provide a lift, which can be used in multiple directions to improve practicability.

In order to achieve the above object, the present invention provides a lift, including a main body, an armrest frame, a rotating seat and a base. The main body includes a cylinder, a power unit, a first link and a second link, the first link and the second link are swingably arranged on the cylinder, and two ends of the power unit are respectively is pivoted between the second link and the column. The armrest frame is pivoted at one end of the first link and the second link away from the column body, one end of the armrest frame is provided with an armrest portion, and the other end is provided with a joint portion. At least one pivot shaft is pivoted on the joint portion, and each pivot shaft extends in the vertical direction. The base is connected to the swivel base, so that the main body is linked with the swivel base, the base body is used for accommodating a human body, the swivel base and the base body can rotate outward in the horizontal direction through one of the pivots or Rotate inward.

The following examples are only used to illustrate possible implementations of the present invention, but are not intended to limit the scope of protection of the present invention, and are described together first.

Please refer to FIGS. 1 to 6 , which show a preferred embodiment of the present invention. The lift machine of the present invention includes a main body 1 , an armrest frame 2 , a rotating base 3 and a base body 4 .

The main body 1 includes a cylinder 11 , a power unit 12 , a first connecting rod 13 and a second connecting rod 14 . The first connecting rod 13 and the second connecting rod 14 are swingably mounted on the cylinder 11 . , the two ends of the power unit 12 are respectively pivoted between the second link 14 and the cylinder 11 .

The armrest frame 2 is pivoted at one end of the first link 13 and the second link 14 away from the column body 11 . One end of the armrest frame 2 is provided with an armrest portion 21 , and the other end is provided with a joint portion 22 . In the embodiment, the power unit 12 is a telescopic hydraulic cylinder, and the joint portion 22 can be controlled to move horizontally up and down by the power unit 12 being stretched and retracted.

The swivel base 3 is pivoted to the joint portion 22 by at least one pivot shaft 5 , and each pivot shaft 5 extends in the vertical direction, so that the swivel base 3 can rotate relative to the joint portion 22 in the horizontal direction.

The base 4 is connected to the rotating base 3 so that the main body 1 and the rotating base 3 are linked together. The base 4 is used for accommodating a human body. The rotating base 3 and the base 4 can be connected by one of the pivots. 5 Rotate outwards or inwards horizontally. Therefore, the lift has an indexing function, and the base 4 can be steered to face various angles by rotating the rotating base 3 relative to the joint portion 22 to perform external rotation or internal rotation, etc. (see FIG. 4 ). , 5), in a narrow space, it is easier to carry out the transfer process of the lower limb handicapped person, so as to smoothly carry out the process of moving the bed or getting on and off the car.

Specifically, the joint portion 22 includes two first extending arms 221 extending opposite to each other, and the rotating base 3 is detachably pivoted at one end of the two first extending arms 221 away from each other through the two pivot shafts 5 respectively. As shown in Figures 4 and 5, when one of the pivots 5 is disassembled, the rotating base 3 can be rotated eccentrically relative to the joint portion 22 to have a larger swing path for being located on the left side of the lift Or people with lower limb disabilities on the right side ride.

A connecting rod 23 is connected between the joint portion 22 and the armrest portion 21 , one end of the first connecting rod 13 away from the column 11 is pivoted to the connecting rod 23 , and the two first extending arms 221 face the column One side of the body 11 is provided with two lugs 222 , and one end of the second link 14 away from the cylinder 11 is pivoted to the two lugs 222 , so as to smoothly keep the joint portion 22 in a horizontal state.

Further, the swivel base 3 includes two second extending arms 31 and an extending section 32, the extending section 32 extends in the horizontal direction, and the two pivot shafts 5 pass through the two first extending arms 221 and the second second extending arms 221 respectively. Two extension arms 31 , the extension section 32 is supported above the two first extension arms 221 to support the rotating base 3 .

In this embodiment, each of the first extension arms 221 is provided with a first pivot hole 223 , each of the second extension arms 31 is provided with a second pivot hole 311 , and each of the pivot shafts 5 is inserted into one of the first pivot holes. The hole 223 and the second pivot hole 311, one end of each pivot shaft 5 is provided with a head 51, the radial dimension of the head 51 is larger than the diameter of the first pivot hole 223 and the second pivot hole 311, using By passing one end of each pivot shaft 5 away from the head 51 from above the first pivot hole 223 and the second pivot hole 311, the head 51 will be stuck against the second pivot hole. The hole edge of 311 is used to prevent falling off, and the head 51 can facilitate the user to pull out the pivot shaft 5 to achieve the effect of quick disassembly and assembly.

Preferably, a side of the extension section 32 away from the joint portion 22 is provided with two assembly portions 33 , each of the assembly portions 33 includes a plurality of assembly holes 331 , the base 4 includes two support rods 41 , the two support One end of the rod 41 is respectively pivoted to one of the connecting holes 331 of the two connecting portions 33 , so as to change the distance between the two supporting rods 41 so as to smoothly accommodate the handicapped lower limbs.

The base body 4 further includes a first strap 42, and one end of the two support rods 41 away from the extension section 32 is connected to the first strap 42. The length of the first strap 42 can be selectively adjusted to To prevent the two support rods 41 from swinging arbitrarily, the distance is too large. In addition, the seat body 4 further includes a second strap 43, two ends of the second strap 43 are respectively connected to the bottom of the swivel base 3 and are U-shaped, so that people with disabilities can ride on the second strap. The length of the belt 43 can be selectively adjusted so as to be adjusted according to the body shape of the lower limb handicapped person.

It is worth mentioning that the main body 1 further includes a bottom plate 15 , the column 11 is connected to the bottom plate 15 , and one end of the bottom plate 15 is swingably provided with a flip plate 16 . When the direction is lifted, the bottom plate 15 forms a gap 17, and the gap 17 can be used by people with lower limbs to step on the floor, so the lift can also provide a walking assist function to improve the practicability of the lift.

In addition, the connecting rod 23 can be selectively used to carry a tray 6 (as shown in FIG. 6 ), and the tray 6 can hold food or other items, so as to be conveniently accommodated in the seat 4 for people with lower limbs to take.

To sum up, in the lift of the present invention, by rotating the rotating base relative to the joint portion, the base body can be turned to face various angles, and the displacement process of the lower limb handicapped person can be easily carried out in a narrow space.

1: Ontology 11: Cylinder 12: Power unit 13: The first link 14: Second connecting rod 15: Bottom plate 16: Flip plate 17: Notch 2: Armrest frame 21: Armrest 22: Joint 221: The first extension arm 222: ear piece 223: The first pivot hole 23: connecting rod 3: Rotary seat 31: Second extension arm 311: Second pivot hole 32: Extension 33: Assembly Department 331: Assembly hole 4: seat body 41: Support rod 42: The first girdle 43: Second Girdle 5: Pivot 51: Head 6: Tray

1 and 2 are perspective views of a preferred embodiment of the present invention. FIG. 3 is an exploded view of a preferred embodiment of the present invention. 4 and 5 are top views of the action of a preferred embodiment of the present invention. FIG. 6 is a schematic diagram of a preferred embodiment of the present invention.

1: Ontology

11: Cylinder

12: Power unit

13: The first link

14: Second connecting rod

15: Bottom plate

16: Flip plate

2: Armrest frame

3: Rotary seat

4: seat body

Claims (10)

A lift, comprising: a body, including a cylinder, a power unit, a first link and a second link, the first link and the second link are swingably arranged on the cylinder, two ends of the power unit are respectively pivoted between the second link and the cylinder; an armrest frame pivoted at one end of the first link and the second link away from the cylinder, one end of the armrest frame is provided with an armrest portion, and the other end is provided with a joint portion; a swivel seat, pivoted to the joint part by at least one pivot shaft, each of the pivot shafts extending in the vertical direction; A body is connected to the swivel base, so that the body is linked with the swivel base, the base body is for accommodating a human body, and the swivel base and the base body can be rotated outwards in the horizontal direction by one of the pivots or Rotate inward. The lift as claimed in claim 1, wherein the joint portion comprises two first extending arms extending oppositely, and the rotating seat is detachably pivoted on the two first extending arms away from each other through the two pivot shafts, respectively. one end. The lift as claimed in claim 2, wherein a connecting rod is connected between the joint portion and the armrest portion, an end of the first connecting rod away from the cylinder is pivoted to the connecting rod, and the two first extending arms A side facing the cylinder is provided with two lugs, and one end of the second link away from the cylinder is pivoted to the two lugs. The lift as claimed in claim 2, wherein the swivel base comprises two second extending arms and an extending section, the extending sections extend in a horizontal direction, and the two pivot shafts respectively pass through the two first extending arms and the extending section. Two second extension arms, the extension section is supported above the two first extension arms. The lift as claimed in claim 4, wherein each of the first extension arms is provided with a first pivot hole, each of the second extension arms is provided with a second pivot hole, and each of the pivots is inserted into one of the first A pivot hole and a second pivot hole, one end of each pivot shaft is provided with a head, and the radial dimension of the head is larger than the diameters of the first pivot hole and the second pivot hole. The lift as claimed in claim 4, wherein a side of the extension section away from the joint portion is provided with two assembly portions, each of the assembly portions includes a plurality of assembly holes, the base body includes two support rods, the two One end of the support rod is pivoted to one of the assembly holes of the two assembly parts, respectively. The lift as claimed in claim 6, wherein the base body further comprises a first strap, one end of the two support rods away from the extension section is connected to the first strap, and the first strap can be selectively Adjust the length. The lift as claimed in claim 7, wherein the base further comprises a second strap, two ends of the second strap are respectively connected to the bottom of the rotating base and are in a U-shape, the second strap Optionally adjustable length. The lift as claimed in any one of claims 1 to 8, wherein the body further comprises a bottom plate, the column is connected to the bottom plate, and one end of the bottom plate is swingably provided with a flip plate, when the flip plate faces toward the bottom plate. When the direction of the column is lifted, a gap is formed on the bottom plate. The lift as claimed in claim 3, wherein the swivel base comprises two second extending arms and an extending section, the extending section extends in a horizontal direction, and the two pivot shafts respectively pass through the two first extending arms and the extending section Two second extension arms, the extension sections are supported above the two first extension arms; each of the first extension arms is provided with a first pivot hole, each of the second extension arms is provided with a second pivot hole, each of the The pivot shaft is inserted in one of the first pivot hole and one of the second pivot hole, and one end of each pivot shaft is provided with a head, and the radial dimension of the head is larger than the distance between the first pivot hole and the second pivot hole. A hole diameter; one side of the extension section away from the joint part is provided with two assembly parts, each of the assembly parts includes a plurality of assembly holes, the base body includes two support rods, and one end of the two support rods is pivoted on the two support rods respectively. The assembly hole is one of the assembly parts; the base body further includes a first strap, one end of the two support rods away from the extension section is connected to the first strap, and the length of the first strap can be selectively adjusted ; The seat body further comprises a second strap, the two ends of the second strap are respectively connected to the bottom of the swivel base and are U-shaped, and the second strap can be selectively adjusted in length; the body also includes a bottom plate, the column is connected to the bottom plate, one end of the bottom plate is swingably provided with a lift plate, when the lift plate is lifted towards the direction of the column body, a gap is formed on the bottom plate; the connecting rod can be selectively used for carrying a tray.

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