CN214028977U - Multifunctional scooter for old people - Google Patents

Abstract

A multifunctional scooter for the old belongs to the technical field of old-age equipment. It has simple structure, is foldable and multipurpose. It includes balance car, link, case chair, heart rate tester, mounting bracket, two front wheels and two rear wheels, mounting bracket top fixed mounting has the case chair, two front wheels are installed to mounting bracket below front side, two rear wheels are installed to mounting bracket below rear side, the mounting bracket below is provided with GPS, the balance car passes through link and mounting bracket fixed connection, the heart rate tester is fixed on the handrail of case chair, the balance car can be installed in case chair front side or rear side according to the demand. The utility model discloses a multi-functional old vehicle of riding instead of walk can the whole car multi-purpose, not only can be used as old vehicle of riding instead of walk, can also be used as shopping cart, and the stand-alone that gets off can be dismantled to the balance car, and case chair self is collapsible, and occupation space is not conveniently placed.

Description

Multifunctional scooter for old people

Technical Field

The utility model belongs to the technical field of help old equipment, in particular to multi-functional old vehicle of riding instead of walk.

Background

Along with the aging of the society becomes serious day by day, it becomes a big problem to the old man at home and go out, it is tired out very easily to walk too long, especially for some old man inconvenient in legs and feet, it is difficult to walk out of home independently and walk around with scattered heart, the existing old-person-assisting equipment such as an electric wheelchair has the problems of large volume, heavy weight, high price and the like, the common wheelchair is inconvenient for the old man to go out alone, and the potential safety hazard is large.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model provides a multifunctional scooter for the old, which has simple and reasonable structural design, is foldable and is light and convenient.

The utility model provides a technical scheme that its technical problem adopted is: the multifunctional scooter for the old comprises a balance car, a connecting frame, a box chair, a heart rate tester, a mounting frame, two front wheels and two rear wheels; the mounting bracket is fixed on the case chair bottom surface, the balance car rotates with the mounting bracket through the link and is connected, the wheel carrier is installed to case chair below, two front wheels are installed through installing to wheel carrier below front side, and two rear wheels are installed to wheel carrier below rear side, heart rate tester installation case chair.

The box chair comprises a box body, a push rod, a chair back, a seat plate, a bottom plate, a sleeve, a fixed rod and two sliding steering assemblies; the armrest is hinged to the front side of the chair back and can be folded inwards on the chair back, the chair back is hinged to the surface of a seat plate and can be folded downwards on the seat plate, the seat plate is rotatably mounted above the box body through two sliding steering assemblies and can be folded upwards and downwards on a side plate of the box body, the box body comprises a box plate II, an opening and closing door, a box plate III and two box plate I, the box plate II and the box plate III are oppositely arranged left and right, the box plate II is slidably arranged between the seat plate and a bottom plate, the two box plate I is oppositely arranged front and back, two ends of the two box plate I are respectively hinged to the box plate II and the box plate III, the two box plate I are foldable plates, the box plate II drives the two box plates to be folded towards the box plate III, the box plate III is hinged to a rotating shaft through a fixing rod, the rotating shaft is rotatably mounted on the bottom plate, and the box plate III can be folded to the left after rotating by the rotating shaft; the push rod is a U-shaped rod, the lower parts of the two ends of the push rod are respectively hinged with the upper end of one connecting column, and the push rod can be folded forwards and downwards; two limiting supporting blocks are fixed at the left end of the upper surface of the bottom plate and used for limiting the box plate II and supporting the folded box plate I; and the second box plate is provided with an opening and closing door.

The lower part of the push rod is provided with a supporting plate, the lower part of the supporting plate is provided with a T-shaped claw for fixing the sleeve, and the sleeve is sleeved on the connecting column and clamped on the T-shaped claw.

Each sliding steering component comprises two connecting grooves; the two connecting grooves are of L structures and are oppositely arranged to form a sliding rail, the sliding rail is fixed to the bottom surface of the seat plate along the left-right direction, connecting rods are symmetrically and protrudingly arranged at the two tops of the box plate, the connecting rods are inserted into the sliding rail, and the seat plate rotates around the connecting rods through the sliding rail to be in a vertical state and then slides downwards to be stacked outside the seat plate.

The link includes optical axis, bearing frame, clamp plate, inlay, guide arm, two screw rods and two bolts, the mounting bracket includes slide bar and GPS, the equidistant a plurality of pinhole one that are provided with of slide bar both ends symmetry, slide bar upper surface fixes on the case chair bottom surface, GPS sets up in the mounting bracket intermediate position, guide arm one end cartridge is equipped with on the guide arm in the slide bar of mounting bracket with a plurality of equidistant pinhole two of slide bar matched with, it is fixed through the pin between pinhole one and the pinhole two, guide arm other end rigid connection has the optical axis, the optical axis rotates and installs on the bearing frame, there is the clamp plate bearing frame below through screw rod zonulae occludens, there is the inlay below the clamp plate through bolted connection, the inlay front side is fixed with the balance car.

The utility model has the advantages that: the utility model discloses can the whole car multi-purpose, not only can be used as old vehicle for riding instead of walk, can also be used as shopping cart, the stand-alone that gets off can be dismantled to the balance car, and case chair self is collapsible, and occupation space is not conveniently placed.

Drawings

The present invention will be further explained with reference to the drawings and examples;

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

FIG. 2 is a first schematic structural view of the box chair of the present invention;

FIG. 3 is a second schematic structural view of the box chair of the present invention;

FIG. 4 is a third schematic view of the structure of the box chair of the present invention;

fig. 5 is a schematic structural view of the mounting rack of the present invention;

FIG. 6 is a schematic view of the connecting frame of the present invention;

FIG. 7 is an enlarged view of portion A of FIG. 2;

FIG. 8 is an enlarged view of portion B of FIG. 4;

fig. 9 is a schematic view of the folding effect of the present invention;

FIG. 10 is an enlarged view of the construction of the skid steer assembly;

in the figure: 1. a balance car; 2. a connecting frame; 3. a box chair; 4. a heart rate tester; 5. a mounting frame; 6. A front wheel; 7. a rear wheel; 8. a wheel carrier; 21. an optical axis; 22. a bearing seat; 23. a screw; 24. a bolt; 25. Pressing a plate; 26. an insert; 27. a guide bar; 30. a push rod; 31. a chair back; 32. a seat plate; 33. a first box plate; 34. a base plate; 35. a second box plate; 36. opening and closing the door; 37. a sleeve; 38. a box board III; 39. fixing the rod; 301. a T-shaped claw; 302. a support plate; 311. a handrail; 321. connecting grooves; 322. a limiting plate; 341. a limiting supporting block; 342. connecting columns; 343. a rotating shaft; 351. a connecting rod.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. The figures are simplified schematic diagrams illustrating the basic structure of the invention in a schematic way only, and therefore they show only the components relevant to the invention.

As shown in fig. 1, the multifunctional mobility scooter for the elderly comprises a balance bike 1, a connecting frame 2, a box chair 3, a heart rate tester 4, a mounting frame 5, two front wheels 6 and two rear wheels 7; mounting bracket 5 is fixed on 3 bottom surfaces of case chair, balance car 1 rotates with mounting bracket 5 through link 2 and is connected, wheel carrier 8 is installed to 3 below of case chair, two front wheels 6 are installed through installing to 8 below front sides of wheel carrier, and two rear wheels 7 are installed to 8 below rear sides of wheel carrier, 4 installation case chairs 3 of heart rate tester.

As shown in fig. 2, 3 and 4, the box chair 3 comprises a box body, a push rod 30, a chair back 31, a seat plate 32, a bottom plate 34, a sleeve 37, a fixing rod 39 and two sliding steering assemblies; the armrest 311 is hinged to the front side of the seat back 31 and can be folded inwards on the seat back 31, the seat back 31 is hinged to the surface of the seat plate 32 and can be folded downwards on the seat plate 32, the seat plate 32 is rotatably mounted above the box body through two sliding steering components and can be folded upwards and downwards on side plates of the box body, the box body comprises a second box plate 35, an opening and closing door 36, a third box plate 38 and two first box plates 33, the second box plate 35 and the third box plate 38 are oppositely arranged left and right, the second box plate 35 is slidably arranged between the seat plate 32 and the bottom plate 34, the first box plate 33 is oppositely arranged front and back, two ends of the first box plate 33 are respectively hinged to the second box plate 35 and the third box plate 38, the first box plate 33 is a foldable plate, the second box plate 35 drives the first box plate 33 to be folded towards the third box plate 38, the third box plate 38 is hinged to the rotating shaft 343 through a fixing rod 39, the rotating shaft 343 is rotatably mounted on the bottom plate 34, the third box plate 38 can be rotated 180 degrees through the rotating shaft 343 and then stacked on the bottom plate 34 leftwards; the push rod 30 is a U-shaped rod, the lower parts of the two ends of the push rod 30 are respectively hinged with the upper end of one connecting column 342, and the push rod 30 can be folded forwards and downwards; two limit supporting blocks 341 are fixed at the left end of the upper surface of the bottom plate 34 and used for limiting the second box plate 35 and supporting the folded first box plate 33; and an opening and closing door 36 is arranged on the second box plate 35.

As shown in fig. 8, a support plate 302 is arranged at the lower part of the push rod 30, a t-shaped claw 301 for fixing a sleeve 37 is arranged at the lower part of the support plate 302, and the sleeve 37 is sleeved on a connecting column 342 and clamped on the t-shaped claw 301.

As shown in fig. 7 and 10, each of the sliding steering assemblies includes two connecting slots 321; two spread grooves 321 are the L structure and set up relatively and form the slide rail, the slide rail is fixed in seat 32 bottom surface along left right direction, two 35 top symmetric protrusions of boxboard are provided with connecting rod 351, connecting rod 351 cartridge is in the slide rail, and seat 32 passes through the slide rail and rotates to the back lapse of vertical state around connecting rod 351, folds in the seat 32 outside.

As shown in fig. 5 and 6, the connecting frame 2 includes an optical axis 21, a bearing seat 22, a pressing plate 25, an insert 26, a guide rod 27, two screws 23 and two bolts 24, the mounting rack 5 comprises a slide bar 51 and a GPS52, a plurality of first pin holes are symmetrically arranged at two ends of the slide bar 51 at equal intervals, the upper surface of the slide bar 51 is fixed on the bottom surface of the box chair 3, the GPS52 is arranged in the middle of the mounting rack 5, one end of the guide rod 27 is inserted into the slide rod 51 of the mounting rack 5, the guide rod 27 is provided with a plurality of pin holes II which are arranged at equal intervals and matched with the slide rod 51, the first pin hole and the second pin hole are fixed through pins, the other end of the guide rod 27 is rigidly connected with an optical axis 21, the optical axis 21 is rotatably mounted on a bearing seat 22, a pressing plate 25 is tightly connected below the bearing seat 22 through a screw 23, an insert 26 is connected below the pressing plate 25 through a bolt 24, and the balance car 1 is fixed on the front side of the insert 26.

The working principle of the multifunctional scooter for the old comprises the following steps: the box chair 3 is of a foldable structure and can be pressed and folded from the second box board 35 to the third box board 38, the third box board 38 is sleeved on the fixing rod 39 and can rotate, the seat board 32 is slidably mounted on the connecting rod 351 of the second box board 35, when the box chair 3 needs to be folded, firstly, the armrest 311 is folded to the surface of the seat back 31, secondly, the seat back 31 is folded to the surface of the seat board 32, then, the seat board 32 is slid to a position parallel to the second box board 35, the second box board 35 is pushed to a folded state towards the third box board 38, the whole box body is rotated 180 degrees, the fixing rod 39 is hinged on the bottom board 34, so that the whole box body can be folded to the surface of the bottom board 34, and finally, the push rod 30 is folded to the surface of the box body.

The sleeve 37 has a fixing function, when the box chair 3 needs to work, the push rod 30 is lifted up to the sleeve 37 and is rotationally clamped on the T-shaped claw 301 of the push rod 30, and the sleeve 37 is used for ensuring that the box chair 3 cannot be bent when working.

The connecting rods 351 are protruded to ensure that the seat plate 32 can be used in both directions.

Guide arm 27 all is equipped with the same a plurality of pinholes that are used for fixing of interval distance on with slide bar 51, can change the position of balance car 1 around according to user's demand, slide bar 51 both sides all are equipped with a plurality of pinholes that interval distance is the same around, when convenient when the inconvenient driving in person of user, other people can install balance car 1 to case chair 3 rear so that promote case chair 3 and advance.

The opening and closing door 36 is of an upper opening structure, and a user can place articles into the box body conveniently. The limit support block 341 disposed on the bottom plate 34 is used for supporting the folded box chair 3, and has a limit function when the box chair 3 is supported.

The heart rate tester 4 is used for monitoring the physical condition of the user in real time and sending data to the mobile phone of the family of the user in real time, so that the family can conveniently pay attention to the physical condition of the user. The GPS is used for enabling the family members to quickly go to the position of the user through the GPS data when the user cannot go home by himself.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. Multi-functional old age vehicle of riding instead of walk which characterized in that: comprises a balance car (1), a connecting frame (2), a box chair (3), a heart rate tester (4), a mounting frame (5), two front wheels (6) and two rear wheels (7); mounting bracket (5) are fixed on case chair (3) bottom surface, balance car (1) is rotated with mounting bracket (5) through link (2) and is connected, wheel carrier (8) are installed to case chair (3) below, wheel carrier (8) below front side is through installing two front wheels (6), and two rear wheels (7) are installed to wheel carrier (8) below rear side, case chair (3) are installed to heart rate tester (4).

2. The multifunctional scooter for the elderly according to claim 1, wherein: the connecting frame (2) comprises an optical axis (21), a bearing seat (22), a pressing plate (25), an insert (26), a guide rod (27), two screw rods (23) and two bolts (24), the mounting frame (5) comprises a sliding rod (51) and a GPS (52), a plurality of pin holes I are symmetrically and equidistantly arranged at two ends of the sliding rod (51), the upper surface of the sliding rod (51) is fixed on the bottom surface of the box chair (3), the GPS (52) is arranged at the middle position of the mounting frame (5), one end of the guide rod (27) is inserted into the sliding rod (51) of the mounting frame (5), a plurality of equidistant pin holes II matched with the sliding rod (51) are arranged on the guide rod (27), the pin holes I and the pin holes II are fixed through pins, the other end of the guide rod (27) is rigidly connected with the optical axis (21), the optical axis (21) is rotatably installed on the bearing seat (22), and the pressing plate (25) is closely connected with the screw rods (23) below the bearing seat (22), the balance car is characterized in that an insert (26) is connected to the lower portion of the pressing plate (25) through a bolt (24), and a balance car (1) is fixed to the front side of the insert (26).

3. The multifunctional scooter for the elderly according to claim 1, wherein: the box chair (3) comprises a box body, a push rod (30), a chair back (31), a seat plate (32), a bottom plate (34), a sleeve (37), a fixed rod (39) and two sliding steering assemblies; the handrail (311) is hinged on the front side of the chair back (31) and can be folded inwards on the chair back (31), the chair back (31) is hinged on the surface of the seat plate (32) and can be folded downwards on the seat plate (32), the seat plate (32) is rotatably installed above the box body through two sliding steering components and can be folded upwards and downwards on the side plate of the box body, the box body comprises a second box plate (35), an opening and closing door (36), a third box plate (38) and two first box plates (33), the second box plate (35) and the third box plate (38) are oppositely arranged left and right, the second box plate (35) is slidably arranged between the seat plate (32) and the bottom plate (34), the first box plates (33) are oppositely arranged front and back, two ends of the first box plate (33) are respectively hinged with the second box plate (35) and the third box plate (38), the first box plates (33) are folding plates, the second box plate (35) drives the first box plate (33) to be folded towards the third box plate (38), the box plate III (38) is hinged with the rotating shaft (343) through a fixing rod (39), the rotating shaft (343) is rotatably installed on the bottom plate (34), and the box plate III (38) can rotate 180 degrees through the rotating shaft (343) and then is stacked on the bottom plate (34) leftwards; the push rod (30) is a U-shaped rod, the lower parts of the two ends of the push rod (30) are respectively hinged with the upper end of one connecting column (342), and the push rod (30) can be folded forwards and downwards; two limit supporting blocks (341) are fixed at the left end of the upper surface of the bottom plate (34) and are used for limiting the second box plate (35) and supporting the folded first box plate (33); and an opening and closing door (36) is arranged on the second box plate (35).

4. The multifunctional scooter for the elderly according to claim 3, wherein: each of the skid steer assemblies includes two attachment slots (321); two spread grooves (321) are the L structure and set up relatively and form the slide rail, the slide rail is fixed in seat (32) bottom surface along left right direction, two (35) top symmetric protrusions of boxboard are provided with connecting rod (351), connecting rod (351) cartridge is in the slide rail, and seat (32) are through the slide rail around connecting rod (351) rotatory to vertical state after to the lapse, fold in seat (32) outside.

5. The multifunctional scooter for the elderly according to claim 3, wherein: the lower part of the push rod (30) is provided with a supporting plate (302), the lower part of the supporting plate (302) is provided with a T-shaped claw (301) used for fixing a sleeve (37), and the sleeve (37) is sleeved on the connecting column (342) and clamped on the T-shaped claw (301).

6. The multifunctional scooter for the elderly according to claim 3, wherein: the heart rate tester (4) is fixed on the armrest (311).

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