CN110693658A

CN110693658A - Dual-purpose old man care apparatus of folded cascade bed chair

Info

Publication number: CN110693658A
Application number: CN201911114568.5A
Authority: CN
Inventors: 陈勇; 章勇; 凌得义; 朱俊冰
Original assignee: Hefei Royalstar Electronic Appliance Group Co Ltd
Current assignee: Hefei Royalstar Electronic Appliance Group Co Ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-01-17

Abstract

The invention discloses foldable bed-chair dual-purpose old people nursing equipment which comprises a bearing seat plate, wherein an object placing box is fixedly arranged at the upper end of the bearing seat plate through a connecting rod, a table plate is rotatably connected onto the object placing box, motor boxes are symmetrically arranged on one side of the bearing seat plate, a limiting sliding groove plate is fixedly arranged at one end of each motor box, driving motors are arranged on the limiting sliding groove plates, driving shafts of the two driving motors are respectively provided with a back supporting plate and a leg supporting plate, supporting body mounting panels are fixedly arranged on one sides of the back supporting plate and the leg supporting plates, supporting legs are rotatably connected onto the supporting body mounting panels, a back cushion is fixedly arranged on the other side of the back supporting plate, a fixed bearing frame is fixedly connected to the lower end of the bearing seat plate, a first fixing rod is arranged on the fixed bearing frame, and a second; the invention can deform to play the role of a nursing bed and a wheelchair, is convenient to fold and store, can be conveniently carried and reduces the occupied space.

Description

Dual-purpose old man care apparatus of folded cascade bed chair

Technical Field

The invention belongs to the technical field of wheelchairs, and particularly relates to foldable bed-chair dual-purpose old people nursing equipment.

Background

The nursing bed can be divided into electronic or manual nursing bed, be according to patient's bed life habit and treatment needs, and the equipment that has the family and can accompany of design, multiple nursing function has, use insulating safe bed, but rehabilitation nursing bed exclusive use, also can use with treatment or rehabilitation facility are supporting, it is general not more than 90cm wide to stand up nursing bed, single monolayer bed, the operation and the use of observing tour and family members personnel are conveniently doctorsed and nursed, can supply sick people, the severe disabled person, the old person, healthy people uses when being in hospital or treating at home rehabilitation rest, size form is various, nursing bed mainly is about with practicality simple, nursing bed can divide into according to the difference of material: all stainless steel, carbon steel, ABS, wood and plastic spraying.

The existing wheelchair has certain disadvantages in the using process, the nursing bed on the market is only used in hospital sickrooms or family bedrooms, but the old people cannot use the nursing bed when going out, a wheelchair or other facilities need to be prepared additionally, meanwhile, the wheelchair does not have the function of folding and containing, the occupied space cannot be reduced, the wheelchair is inconvenient to carry out, and further improvement and reinforcement are needed.

Disclosure of Invention

The invention aims to provide foldable bed-chair dual-purpose old people nursing equipment, which mainly solves the following technical problems:

1) the nursing bed on the market is only used in hospital sickrooms or household bedrooms at present, but the nursing bed cannot be used when the old is out, the functionality is single, and a wheelchair or other facilities need to be prepared additionally;

2) the nursing bed does not have the effect of collapsible accomodating, can not reduce occupation space, when going out, has increased occupation space area, is not convenient for remove.

The purpose of the invention can be realized by the following technical scheme:

a foldable dual-purpose old people nursing device with bed and chair comprises a bearing seat board, wherein an object placing box is fixedly arranged at the upper end of the bearing seat board through a connecting rod, a table board is rotatably connected onto the object placing box, motor boxes are symmetrically arranged on one side of the bearing seat board, a limiting sliding chute board is fixedly arranged at one end of each motor box, driving motors are arranged on the limiting sliding chute board, a back supporting board and a leg supporting board are respectively arranged on driving shafts of the two driving motors, supporting body mounting panels are fixedly arranged on one sides of the back supporting board and the leg supporting board, supporting legs are rotatably connected onto the supporting body mounting panels, a back cushion is fixedly arranged on the other side of the back supporting board, a fixed bearing frame is fixedly connected to the lower end of the bearing seat board, a first fixing rod is arranged on the fixed bearing frame, and a second fixing rod is rotatably connected, and the second section of fixed rod is provided with an auxiliary roller;

the part groove has been seted up on the surface of fixed bearing frame, and the part inslot rotation is connected with folding mechanism, and folding mechanism includes rotation axis, compression baffle, compression spring, connecting rod, be provided with the sunken mouth of symmetry on the connecting rod, compression spring fixed mounting is on sunken mouth, and compression spring's one end and compression baffle fixed connection, the connecting rod passes through the rotation axis and is connected with the rotation of bearing bedplate, and the one end rotation of connecting rod is connected with the equipment runner.

As a further scheme of the invention: the surface of the support body mounting panel is provided with a fixing hole, the surface of the supporting leg is provided with a limiting protruding block, and the limiting protruding block is correspondingly matched with the fixing hole.

As a further scheme of the invention: the driving motor is a forward and reverse rotating motor and is fixed through a fastening bolt.

As a further scheme of the invention: the back supporting plate and the leg supporting plate are symmetrically arranged on two sides of the bearing seat plate, and rod openings are symmetrically formed in the surface of the leg supporting plate.

As a further scheme of the invention: the motor box is fixedly installed with the limiting sliding groove plate through screws, and a sliding groove is formed in the surface of the limiting sliding groove plate.

As a further scheme of the invention: the upper end of the article placing box is provided with an article placing groove which comprises a cylindrical article placing groove and a square article placing groove.

As a further scheme of the invention: the first section of fixing rod is connected with the second section of fixing rod through the damping rotating shaft, and the length of the second section of fixing rod is larger than that of the first section of fixing rod.

As a further scheme of the invention: the number of the supporting legs is four, two of the supporting legs are in a group and are respectively arranged on the back supporting plate and the leg supporting plate.

As a further scheme of the invention: the outer ring of the equipment rotating wheel is fixedly connected with a handrail ring, and anti-skid stripes are arranged on the surface of the handrail ring.

The utility model provides a dual-purpose old man care equipment of folded cascade bed chair, this dual-purpose old man care equipment of folded cascade bed chair specifically uses the operating procedure and is:

the method comprises the following steps: the two driving motors drive the back supporting plate and the leg supporting plate to rotate, the back supporting plate and the leg supporting plate are adjusted to be inclined with the bearing seat plate to form a wheelchair, the storage box on the bearing seat plate is rotatably connected with the table plate, the table plate is transversely arranged above the bearing seat plate in a rotating mode and used for placing articles to be used, the equipment rotating wheel is shifted to control the displacement of the nursing equipment, the auxiliary roller is contacted with the ground and matched with the equipment rotating wheel to increase the contact area between the equipment and the ground;

step two: the nursing bed is formed when the two driving motors drive the back supporting plate, the leg supporting plate to rotate and adjust and the bearing seat plate to be in the same horizontal line, supporting legs under the back supporting plate and the leg supporting plate are in contact with the ground to support, and the table plate is rotated and positioned at the upper end of the storage box and is attached to the storage box;

step three: the back backup pad, the shank backup pad is driven by driving motor and is rotatory, and the upper end that the back backup pad is located the bearing bedplate is parallel with the bearing bedplate, and the lower extreme that the shank backup pad is located the bearing bedplate is parallel with the bearing bedplate, and during the compression baffle atress, the interval between the compression baffle is reduced by the influence of compression spring, and folding the part inslot of accomodating in fixed bearing frame.

The invention has the beneficial effects that:

1. two driving motor correspond respectively with the back backup pad, the shank backup pad is connected, drive the back backup pad by driving motor, shank backup pad swivelling movement, when the back backup pad, the shank backup pad, the bearing bedplate is in when same water flat line, the effect of nursing bed is exerted to the nursing equipment, by being located the back backup pad, the rotatory effect that plays supplementary firm with ground contact of supporting leg under the shank backup pad, the user of can being convenient for use of lying, driving motor disassembles the back and can follow the spout and slide to spacing spout board top circular slot position and recycle the bolt fastening, driving motor rotates, it is rotatory to laminating with the bearing bedplate to drive the back backup pad, and the same is clear, the shank backup pad can turn to the below of bearing bedplate, when the old man is out, can not the direct use nursing bed, need to prepare the problem.

2. The connecting rod passes through the rotation axis to be connected with fixed bearing frame rotation, the one end and the equipment runner of connecting rod rotate to be connected, it installs compression spring to be located the symmetry on the connecting rod, the last compression baffle of having installed of compression spring, the compression baffle is on a parallel with fixed bearing frame and is located the part inslot and play spacing effect with fixed bearing frame contact, when the compression baffle atress, the compression spring shrink, the compression baffle follows the compression spring shrink, make things convenient for the connecting rod folding, the compression baffle is accomodate in the part inslot of fixed bearing frame with partial connecting rod, accomplish folding operation of accomodating, occupation space has been reduced, be convenient for more the carrying when going out.

Drawings

The invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic illustration of the deformation adjustment of the present invention;

FIG. 3 is a schematic view of the fold adjustment of the present invention;

FIG. 4 is an enlarged view of a portion of the present invention;

FIG. 5 is a schematic view of a connecting rod of the present invention;

FIG. 6 is a schematic view of a support leg of the present invention.

In the figure: 1. a load bearing seat plate; 2. a storage box; 3. a table plate; 5. a motor box; 6. a back support plate; 7. a back cushion; 8. a support body mounting panel; 9. supporting legs; 10. a first section of fixed rod; 11. a second section of fixing rod; 12. an auxiliary roller; 13. a leg support plate; 14. fixing a bearing frame; 15. a connecting rod; 16. an equipment rotating wheel; 17. a rotating shaft; 18. compressing the baffle; 19. a compression spring; 20. a fixing hole; 21. a limiting convex block; 22. a drive motor; 23. and a limiting sliding chute plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-6, a foldable dual-purpose old people nursing device with bed and chair comprises a bearing seat board 1, wherein the upper end of the bearing seat board 1 is fixedly provided with a storage box 2 through a connecting rod, the storage box 2 is rotatably connected with a table board 3 for storing articles to be used, one side of the bearing seat board 1 is symmetrically provided with a motor box 5, one end of the motor box 5 is fixedly provided with a limiting sliding chute board 23, the limiting sliding chute board 23 is provided with a driving motor 22, the driving shafts of the two driving motors 22 are respectively provided with a back support board 6 and a leg support board 13, the back support board 6 and the leg support board 13 can be adjusted to rotate so as to control the inclination angles of the back support board 6 and the leg support board 13, when the back support board 6, the leg support board 13 and the bearing seat board 1 are in the same horizontal line, a nursing bed is formed, one side of the back, the supporting legs 9 are rotatably connected to the supporting body mounting panel 8 and play a role of stable support, the back pillow 7 is fixedly mounted on the other side of the back supporting plate 6, the comfort level of a user in lying is improved, the lower end of the bearing seat plate 1 is fixedly connected with a fixed bearing frame 14, a first section of fixing rod 10 is arranged on the fixed bearing frame 14, a second section of fixing rod 11 is rotatably connected to the first section of fixing rod 10, the second section of fixing rod 11 can achieve a folding effect, an auxiliary roller 12 is mounted on the second section of fixing rod 11 and can be matched with an equipment rotating wheel 16, the contact area with the ground is increased, the center of gravity is dispersed, and the wheelchair is safer and more reliable when in use and cannot overturn;

part groove has been seted up on the surface of fixed bearing frame 14, part inslot rotation is connected with folding mechanism, folding mechanism includes rotation axis 17, compression baffle 18, compression spring 19, connecting rod 15, be provided with the sunken mouth of symmetry on connecting rod 15, compression spring 19 fixed mounting is on sunken mouth, and compression spring 19's one end and compression baffle 18 fixed connection, along with compression spring 19's deformation is to one side displacement when compression baffle 18 pressurized, make two compression baffles 18 shrink, connecting rod 15 rotates through rotation axis 17 and bearing bedplate 1 and is connected, and the one end of connecting rod 15 rotates and is connected with equipment runner 16.

The surface of the support body installation panel 8 is provided with a fixing hole 20, the surface of the support leg 9 is provided with a limiting convex block 21, the support leg 9 is in butt joint installation with the fixing hole 20 of the support body installation panel 8 through the convex block 21, and the limiting convex block 21 is correspondingly matched with the fixing hole 20; the driving motor 22 is a forward and reverse rotating motor, and the driving motor 22 is fixed through a fastening bolt; the back supporting plate 6 and the leg supporting plates 13 are symmetrically arranged at two sides of the bearing seat plate 1, and rod openings are symmetrically formed in the surfaces of the leg supporting plates 13; the motor box 5 is fixedly installed with the limiting sliding groove plate 23 through screws, the motor box 5 plays a role in protecting the driving motor 22, and a sliding groove is formed in the surface of the limiting sliding groove plate 23; the upper end of the article box 2 is provided with an article groove which comprises a cylindrical article groove and a square article groove and can be used for placing standby articles;

the first section of fixing rod 10 is connected with the second section of fixing rod 11 through a damping rotating shaft, and the length of the second section of fixing rod 11 is larger than that of the first section of fixing rod 10; the number of the supporting legs 9 is four, two supporting legs are a group and are respectively arranged on the back supporting plate 6 and the leg supporting plate 13, and the supporting legs 9 play a role of stably supporting the back supporting plate 6 and the leg supporting plate 13 when contacting with the ground; the outer ring of the equipment rotating wheel 16 is fixedly connected with a handrail ring, and anti-skid stripes are arranged on the surface of the handrail ring, so that a user can conveniently rotate the equipment rotating wheel 16 through the handrail ring;

the method comprises the following steps: the two driving motors 22 drive the back supporting plate 6 and the leg supporting plate 13 to rotate and adjust and incline with the bearing seat plate 1 to form a wheelchair, the storage box 2 on the bearing seat plate 1 is rotatably connected with the table plate 3, the table plate 3 is transversely rotated above the bearing seat plate 1 and used for placing articles for use, the displacement of the nursing equipment is controlled by shifting the equipment rotating wheel 16, and the auxiliary roller 12 is in contact with the ground and is matched with the equipment rotating wheel 16 to increase the contact area between the equipment and the ground;

step two: the nursing bed is formed when the two driving motors 22 drive the back support plate 6 and the leg support plate 13 to rotate and adjust to be in the same horizontal line with the bearing seat plate 1, the support legs 9 below the back support plate 6 and the leg support plate 13 are contacted with the ground for supporting, and the table plate 3 is rotated to be positioned at the upper end of the storage box 2 and is attached to the storage box 2;

step three: the back support plate 6 and the leg support plate 13 are driven by the driving motor 22 to rotate, the upper end of the back support plate 6, which is located on the bearing seat plate 1, is parallel to the bearing seat plate 1, the lower end of the leg support plate 13, which is located on the bearing seat plate 1, is parallel to the bearing seat plate 1, when the compression baffle plate 18 is stressed, the distance between the compression baffle plates 18 is reduced under the influence of the compression spring 19, and the compression baffle plates are folded and stored in the component groove of the fixed bearing frame 14.

The working principle of the foldable bed-chair dual-purpose old people nursing equipment is as follows: two driving motors 22 correspond respectively and are connected with back backup pad 6, shank backup pad 13, drive back backup pad 6 by driving motor 22, shank backup pad 13 swivelling movement, when back backup pad 6, shank backup pad 13, when bearing bedplate 1 is in same water flat line, the effect of nursing bed is exerted to nursing equipment, play supplementary firm effect by the rotatory and ground contact of supporting leg 9 that is located back backup pad 6, shank backup pad 13, can be convenient for the user to lie and use, back cushion 7 that is located on back backup pad 6 plays the effect of pillow, increase the use comfort level that the user lies, the symmetrical thing box 2 of putting that has installed on bearing bedplate 1, can place daily article that need use in the thing box 2, it is connected with table 3 to rotate on the thing box 2 simultaneously, table 3 can rotate and act as the effect of putting the thing table in the top of bearing bedplate 1 in horizontal, can put the cutlery box on table 3, A teacup and a notebook computer, after being disassembled, a driving motor 22 can slide to the position of a circular groove above a limiting sliding groove plate 23 along a sliding groove and then be fixed by a bolt, the driving motor 22 rotates to drive a back supporting plate 6 to be attached to a bearing seat plate 1, and similarly, a leg supporting plate 13 can be rotated to the lower part of the bearing seat plate 1, so that the problem that when the old people go out, the nursing bed cannot be directly used and a wheelchair needs to be prepared additionally is solved, a first section of fixing rod 10 is arranged below the bearing seat plate 1, the first section of fixing rod 10 is rotatably connected with a second section of fixing rod 11, the second section of fixing rod 11 is contacted with the ground through an auxiliary roller 12, the equipment can be helped to play a role of stable support, the contact surface with the ground is increased by matching with an equipment rotating wheel 16, the overturning problem is prevented when the equipment is bumpy, and the second section of fixing rod 11 can be folded to, connecting rod 15 rotates through rotation axis 17 and fixed bearing frame 14 to be connected, the one end and the equipment runner 16 of connecting rod 15 rotate to be connected, it installs compression spring 19 to be located the symmetry on connecting rod 15, compression baffle 18 has been installed on compression spring 19, compression baffle 18 is on a parallel with fixed bearing frame 14 and is located the part inslot outside and plays spacing effect with fixed bearing frame 14 contact, when compression baffle 18 atress, compression spring 19 contracts, compression baffle 18 follows compression spring 19 and contracts, make things convenient for connecting rod 15 to fold, compression baffle 18 and partial connecting rod 15 are accomodate in fixed bearing frame 14's part inslot, accomplish folding operation of accomodating, occupation space has been reduced, be convenient for more go out to carry.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.

Claims

1. The dual-purpose old man nursing equipment of folded cascade bed chair, its characterized in that, includes bearing bedplate (1), the upper end of bearing bedplate (1) is through connecting pole fixed mounting put thing box (2), and put and rotate on the thing box (2) and be connected with table (3), one side symmetry of bearing bedplate (1) is provided with motor box (5), and the one end fixed mounting of motor box (5) has spacing spout board (23), install driving motor (22) on spacing spout board (23), back backup pad (6), shank backup pad (13) are installed respectively to the drive shaft of two driving motor (22), one side of back backup pad (6), shank backup pad (13) all fixed mounting has supporter installation panel (8), and rotates on supporter installation panel (8) and be connected with supporting leg (9), the opposite side fixed mounting of back backup pad (6) has back cushion (7), the lower end of the bearing seat plate (1) is fixedly connected with a fixed bearing frame (14), a first section of fixing rod (10) is arranged on the fixed bearing frame (14), a second section of fixing rod (11) is rotatably connected onto the first section of fixing rod (10), and an auxiliary roller (12) is arranged on the second section of fixing rod (11);

the part groove has been seted up on the surface of fixed bearing frame (14), and the part inslot rotation is connected with folding mechanism, and folding mechanism includes rotation axis (17), compression baffle (18), compression spring (19), connecting rod (15), be provided with the sunken mouth of symmetry on connecting rod (15), compression spring (19) fixed mounting is on sunken mouth, and compression spring (19) one end and compression baffle (18) fixed connection, connecting rod (15) are connected through rotation axis (17) and bearing bedplate (1) rotation, and the one end rotation of connecting rod (15) is connected with equipment runner (16).

2. Foldable dual-purpose old man nursing device as claimed in claim 1, wherein the support body mounting panel (8) has a fixing hole (20) on its surface, the support leg (9) has a limiting protrusion (21) on its surface, and the limiting protrusion (21) is correspondingly adapted to the fixing hole (20).

3. Foldable bed-chair elder care device according to claim 1, wherein the driving motor (22) is a forward and reverse rotation motor, the driving motor (22) being fixed by fastening bolts.

4. Foldable dual-purpose old people nursing equipment with bed and chair as claimed in claim 1, wherein the back support plate (6) and the leg support plate (13) are symmetrically installed at two sides of the load-bearing seat plate (1), and the surface of the leg support plate (13) is symmetrically provided with rod openings.

5. The foldable dual-purpose old people nursing equipment with bed and chair as claimed in claim 1, wherein the motor box (5) is fixedly mounted with the limiting chute plate (23) through screws, and the surface of the limiting chute plate (23) is provided with a chute.

6. The foldable dual-purpose old people nursing equipment with bed and chair as claimed in claim 1, wherein the upper end of the storage box (2) is provided with a storage groove, and the storage groove comprises a cylindrical storage groove and a square storage groove.

7. Foldable bed-chair dual-purpose elder care equipment according to claim 1, wherein the first section of fixed rod (10) is connected with the second section of fixed rod (11) through a damping rotating shaft, and the length of the second section of fixed rod (11) is larger than that of the first section of fixed rod (10).

8. Foldable dual-purpose geriatric bed-chair care device according to claim 1, wherein the number of support legs (9) is four, two in one group, mounted on the back support plate (6) and the leg support plate (13), respectively.

9. Foldable bed-chair dual-purpose old man nursing device according to claim 1, wherein the outer ring of the device wheel (16) is fixedly connected with a handrail ring, and the surface of the handrail ring is provided with anti-skid stripes.

10. The foldable dual-purpose bed-and-chair elder care device of claim 1, wherein the foldable dual-purpose bed-and-chair elder care device comprises the following specific use and operation steps:

the method comprises the following steps: the two driving motors (22) drive the back supporting plate (6), the leg supporting plate (13) to be rotationally adjusted and incline with the bearing seat plate (1) to form a wheelchair, the storage box (2) on the bearing seat plate (1) is rotationally connected with the table plate (3), the table plate (3) is rotationally and transversely arranged above the bearing seat plate (1) and used for placing used articles, the displacement of the nursing equipment is controlled by shifting the equipment rotating wheel (16), and the auxiliary roller (12) is in contact with the ground and is matched with the equipment rotating wheel (16) to increase the contact area between the equipment and the ground;

step two: the nursing bed is formed when the two driving motors (22) drive the back support plate (6) and the leg support plate (13) to rotate and adjust to be in the same horizontal line with the bearing seat plate (1), the support legs (9) below the back support plate (6) and the leg support plate (13) are in contact with the ground for supporting, and the table plate (3) is rotatably positioned at the upper end of the storage box (2) and is attached to the storage box (2);

step three: back backup pad (6), shank backup pad (13) are driven rotatoryly by driving motor (22), the upper end that back backup pad (6) are located bearing bedplate (1) is parallel with bearing bedplate (1), shank backup pad (13) are located the lower extreme and bearing bedplate (1) of bearing bedplate (1) and are parallel, when compression baffle (18) atress, the interval between compression baffle (18) is reduced by compression spring (19) influence, the folding part inslot of accomodating in fixed bearing frame (14).