CN212090710U

CN212090710U - Special low limbs strength exercise device of children

Info

Publication number: CN212090710U
Application number: CN202020277613.0U
Authority: CN
Inventors: 莫冰莉
Original assignee: Changsha Normal University
Current assignee: Changsha Normal University
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2020-12-08
Anticipated expiration: 2030-03-09

Abstract

The utility model discloses a special low limbs strength exercise device of children, including storage tank and back of the body pad, the utility model discloses a regulating mechanism has been set up at the inboard right-hand member of box, through controller starter motor, make motor circular telegram output shaft drive the carousel and rotate, and the carousel then drives the stationary cylinder and rotate, hollow plate and connecting plate rotate in the stationary cylinder drives simultaneously, and hollow plate drives the carriage and carries out horizontal slip, thereby realize that the carriage drives mounting panel and pedal piece horizontal migration to appropriate position, and cut off the power supply and the position of pedal piece is fixed to the motor through the controller, reached and adjusted the position of taking exercise device fast according to taking exercise children's height, bring convenient beneficial effect for work.

Description

Special low limbs strength exercise device of children

Technical Field

The utility model relates to an temper the relevant field of device, specifically be a special low limbs strength exercise device of children.

Background

In department of neurology and ordinary ward, most patients are accompanied with limbs language barrier, in daily nursing work, need carry out the rehabilitation exercise to the affected limb, promote disease recovered, at present, do not have the apparatus that is used for the low limbs body to take exercise specially clinically, and the foremost is all that the adult uses, and does not have better exercise device to the cerebral palsy infant, for the ease of taking exercise to children's patient for special exercise and device are born.

When the exercise device is in the in-process of using, because the leg length leg is different between each children for the short children of leg just are difficult to carry out the low limbs and take exercise when leaning on the cushion, and because the exercise device is installed with bolted connection's mode again usually, make difficult to carry out quick stable regulation exercise device, bring inconvenience for work.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned insufficiency, the present invention provides a lower limb strength training device for children.

The utility model discloses a realize like this, construct a special low limbs strength exercise device of children, the device includes storage tank, back of the body pad and adjustment mechanism, the storage tank is installed in box left end face, and storage tank bottom end face left end and box bottom end face right-hand member symmetry closure have a set of support, the back of the body pad fastens in storage tank right-hand member face top, the symmetrical closure in both ends left part has two handrails around the box top face, and box top end face right side slidable mounting has a mounting panel, two spouts have been seted up to mounting panel top end face front and back both ends symmetry, and the inboard slidable mounting of spout has the pedal piece, pedal piece right-hand member face passes through reset spring fixed connection in the inboard right-hand member face of spout, adjustment mechanism sets up in the inboard right-hand member of box, adjustment mechanism is by riser, positioning seat, motor, backup pad, the vertical plate is slidably arranged on a positioning seat arranged at the right end of the inner side of the box body, the motor is fastened on the bottom end face of the supporting plate, the supporting plate is locked at the inner side of a square hole formed in the middle of the rear end face of the vertical plate, the inner ring of the rotary plate is fastened on an output shaft at the rear side of the motor, a fixing cylinder is welded at the edge of the rear end face of the rotary plate, the fixing cylinder movably extends into the inner side of the hollow plate, the upper end and the lower end of the hollow plate are respectively hinged to the middle of the bottom end of the sliding frame and the left side of a connecting plate, the right end of the front end face of the connecting plate is rotatably connected with the right lower end of the rear end face of the vertical plate through a rotating shaft, the sliding frame is slidably arranged on the guide rail, the sliding frame, and the controller is electrically connected with the motor.

Preferably, the positioning seat is composed of a sliding seat, a sliding groove, an extension plate and a hand wheel screw, the sliding seat is locked at the right end of the bottom end face of the inner side of the box body, the sliding groove is formed in the bottom end face of the vertical plate, the end face of the inner side of the sliding groove is attached to the top of the outer side of the sliding seat, the extension plate is installed at the bottom of the right end face of the vertical plate, and the bottom of the outer side of the hand wheel screw penetrates through the middle of the top end face of the extension plate and then is in threaded connection.

Preferably, the rear end face of the fixed cylinder is flush with the rear end face of the hollow plate, and the side surface of the fixed cylinder is smooth and burr-free.

Preferably, the supporting plate is T-shaped, and four mounting screw holes are formed in four ends of the front end face of the inner side of the supporting plate.

Preferably, the front end face of the hollow plate is provided with an elliptical hole, and the inner width of the elliptical hole corresponds to the outer diameter of the fixed cylinder.

Preferably, the guide rail is provided with two guide rails which are arranged at the top of the rear end face of the vertical plate and are in a T-shaped shape.

Preferably, the middle part of the rear end face of the vertical plate is provided with a through opening, and the width of the inner side of the through opening is larger than the outer diameter of the motor by 2 cm.

Preferably, the vertical distance between the front end face of the rotary table and the rear end face of the vertical plate is 0.5cm, and the outer diameter of the rotary table is 10 cm-15 cm.

Preferably, the motor model is YL-21 motor.

Preferably, the sliding frame is made of aluminum alloy.

The utility model has the advantages of as follows: the utility model discloses an improve and provide a special low limbs strength exercise device of children here, compare with equipment of the same type, have following improvement:

the method has the advantages that: a special low limbs strength exercise device of children, the utility model discloses a set up adjustment mechanism at the inboard right-hand member of box, through controller starter motor, make motor circular telegram output shaft drive the carousel and rotate, and the carousel then drives the stationary cylinder and rotates, hollow plate and connecting plate rotate in the stationary cylinder drives simultaneously, and hollow plate drives the carriage and carries out horizontal slip, thereby realize that the carriage drives mounting panel and pedal piece horizontal migration to appropriate position, and cut off the power supply and the position of pedal piece is fixed to the motor through the controller, reached and adjusted the position of taking exercise device according to training children's height fast, bring convenient beneficial effect for work.

The advantages are two: a special low limbs strength exercise device of children, the utility model discloses a the guide rail is provided with two in riser rear end face top, and the guide rail is the T word appearance, has reached the beneficial effect who makes carriage stabilizing horizontal migration.

Drawings

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

fig. 2 is a schematic view of the connection structure of the return spring of the present invention;

fig. 3 is a schematic front sectional view of the adjusting mechanism of the present invention;

fig. 4 is a schematic structural diagram of a right-side section of the guide rail of the present invention;

fig. 5 is an enlarged schematic view of a structure in fig. 3 according to the present invention.

Wherein: the device comprises a storage box-1, a box body-2, a back cushion-3, an armrest-4, a support-5, a mounting plate-6, a sliding groove-7, a pedal block-8, a return spring-10, an adjusting mechanism-9, a vertical plate-91, a positioning seat-92, a motor-93, a supporting plate-94, a rotating disc-95, a fixed cylinder-96, a hollow plate-97, a connecting plate-98, a sliding frame-99, a guide rail-910, a controller-911, a sliding seat-921, a sliding groove-922, an extension plate-923 and a hand wheel screw-924.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a special low limbs strength exercise device of children is here provided through the improvement, including storage tank 1, back of the body pad 3 and adjustment mechanism 9, storage tank 1 is installed in 2 left end faces of box, and 1 bottom face left end of storage tank and 2 bottom face right-hand members symmetry lockings of box have a set of support 5, back of the body pad 3 fastens in 1 right end face top of storage tank, two handrails 4 are locked to two left part symmetry around 2 top faces of box, and 2 top face right sides slidable mounting panel 6 of box, two spouts 7 have been seted up to 6 top faces of mounting panel front and back both ends symmetry, and 7 inboard slidable mounting of spout have a

pedal

8, 8 right-hand members of pedal passes through reset spring 10 fixed connection in 7 inboard right-hand members of spout, adjustment mechanism 9 sets up in 2 inboard right-hand members of box, adjustment mechanism 9 is by riser 91, positioning seat 92, motor 93, backup, The vertical plate 91 is slidably mounted on a positioning seat 92 arranged at the right end of the inner side of the box body 2, so that the position of the vertical plate 91 can be adjusted according to actual requirements, the motor 93 is fastened at the bottom end face of the supporting plate 94, the supporting plate 94 is locked at the inner side of a square hole formed in the middle of the rear end face of the vertical plate 91, the inner ring of the turntable 95 is fastened on an output shaft at the rear side of the motor 93, the fixing cylinder 96 is welded at the edge of the rear end face of the turntable 95, the fixing cylinder 96 movably extends into the inner side of the hollow plate 97 so as to drive the hollow plate 97 to rotate, the upper end and the lower end of the hollow plate 97 are respectively hinged at the middle of the bottom end of the sliding frame 99 and at the left side of the connecting plate 98, the right end of the front end face of the connecting plate 98 is rotatably connected with the right lower end of the rear end face of the vertical plate 91 through a rotating shaft, the guide rail 910 is locked on the top of the rear end face of the vertical plate 91, the controller 911 is installed at the upper left end of the rear end face of the box body 2, the controller 911 is convenient to operate, and the controller 911 is electrically connected with the motor 93.

Further, positioning seat 92 comprises slide mount 921, sliding tray 922, extension board 923 and hand wheel screw 924, slide mount 921 lock is in the inboard bottom end face right-hand member of box 2, sliding tray 922 is seted up in riser 91 bottom end face, and sliding tray 922 medial surface fits in slide mount 921 outside top, extension board 923 is installed in riser 91 right-hand member face bottom, the inboard threaded connection of screw that sets up with slide mount 921 top end face behind the extension board 923 top end face middle part is passed to hand wheel screw 924 outside bottom, is convenient for fix the position of riser 91.

Further, the rear end face of the fixed cylinder 96 is flush with the rear end face of the hollow plate 97, and the side surface of the fixed cylinder 96 is smooth and burr-free, so that the hollow plate 97 can be driven to rotate quickly.

Furthermore, the support plate 94 is T-shaped, and four mounting screw holes are formed at four ends of the front end surface of the inner side of the support plate 94, so that the support plate 94 can be stably mounted.

Further, the front end face of the hollow plate 97 is provided with an elliptical hole, and the inner width of the elliptical hole corresponds to the outer diameter of the fixed cylinder 96, so that the fixed cylinder 96 drives the hollow plate 97 to rotate.

Further, the two guide rails 910 are disposed on the top of the rear end surface of the vertical plate 91, and the guide rails 910 are T-shaped, so that the moving process of the sliding frame 99 is more stable.

Furthermore, a through opening is formed in the middle of the rear end face of the vertical plate 91, and the width of the inner side of the through opening is larger than the outer diameter of the motor 93 by 2cm, so that the motor 93 can be stably installed.

Furthermore, the vertical distance between the front end surface of the turntable 95 and the rear end surface of the vertical plate 91 is 0.5cm, and the outer diameter of the turntable 95 is between 10cm and 15cm, so that the displacement distance of the sliding frame 99 can reach a proper position conveniently.

Furthermore, the motor 93 is an YL-21 motor, so that the size is small and the horsepower is large.

Furthermore, the carriage 99 material is the aluminum alloy material, and the material is lighter, is convenient for drive.

The utility model provides a lower limb strength exercising device special for children through improvement, and the working principle is as follows;

firstly, the device is integrally placed at a designated position, the controller 911 is connected to an external power supply, and then a child needing to exercise sits stably on the left part of the top end face of the box body 1;

secondly, the position of the pedal block 8 is adjusted according to the actual needs of the child, the motor 93 can be started through the controller 911, so that the motor 93 is electrified to output an output shaft to drive the fixedly connected turntable 95 to rotate, the turntable 95 drives the connected fixed cylinder 96 to rotate, meanwhile, the fixed cylinder 96 drives the hollow plate 97 and the connecting plate 98 to rotate, and the hollow plate 97 drives the sliding frame 99 to horizontally slide on the outer surface of the guide rail 910, so that the sliding frame 99 drives the mounting plate 6 and the pedal block 8 on the top end face of the mounting plate 6 to horizontally move to the proper position, and the controller 911 is used for powering off the motor 93 to fix the position of the pedal block 8;

third, when needs carry out the low limbs and take exercise, the accessible pushes away the left end face of pedal piece 8 with the foot tightly, make pedal piece 8 receive thrust in the inboard right slip of spout 7, and reset spring 10 receives the thrust of pedal piece 8 and atress compression, when the cancellation is to pedal piece 8's thrust, pedal piece 8 receives reset spring 10's elasticity and removes left, so relapse exert the effect that promotes and reach exercise low limbs to pedal piece 8, accessible storage tank 1 stores some daily necessities simultaneously and places.

The utility model provides a special low limbs strength exercise device of children through the improvement, start motor 93 through controller 911, make motor 93 circular telegram output shaft drive fixedly connected carousel 95 and rotate, and carousel 95 drives the stationary cylinder 96 that is connected and rotates, stationary cylinder 96 drives cavity board 97 and connecting plate 98 simultaneously and rotates, and cavity board 97 drives carriage 99 and carries out horizontal slip at the surface of guide rail 910, thereby realize that carriage 99 drives mounting panel 6 and the pedal piece 8 of mounting panel 6 top face and carries out horizontal migration to the appropriate position, and cut off the power supply to motor 93 through controller 911 and the position of pedal piece 8 is fixed, reached and adjusted the position of exercise device according to training children's height fast, bring convenient beneficial effect for work, be provided with two in riser 91 rear end face top through guide rail 910, and guide rail 910 is the T word appearance, the advantageous effect of stabilizing the horizontal movement of the carriage 99 is achieved.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a special low limbs strength exercise device of children, includes storage tank (1) and back of the body pad (3), storage tank (1) is installed in box (2) left end face, and storage tank (1) bottom end face left end and box (2) bottom end face right-hand member symmetry closure have a set of support (5), back of the body pad (3) is fastened in storage tank (1) right end face top, box (2) top end face front and back both ends left part symmetry closure have two handrail (4), and box (2) top end face right side slidable mounting has mounting panel (6), mounting panel (6) top end face front and back both ends symmetry have seted up two spout (7), and spout (7) inboard slidable mounting has pedal piece (8), pedal piece (8) right-hand member face passes through reset spring (10) fixed connection in spout (7) inboard right-hand member face;

the method is characterized in that: the adjustable type vertical plate adjusting device is characterized by further comprising an adjusting mechanism (9), the adjusting mechanism (9) is arranged at the right end of the inner side of the box body (2), the adjusting mechanism (9) is composed of a vertical plate (91), a positioning seat (92), a motor (93), a supporting plate (94), a rotary plate (95), a fixing cylinder (96), a hollow plate (97), a connecting plate (98), a sliding frame (99), a guide rail (910) and a controller (911), the vertical plate (91) is slidably mounted on the positioning seat (92) arranged at the right end of the inner side of the box body (2), the motor (93) is fastened on the bottom end face of the supporting plate (94), the supporting plate (94) is locked inside a square hole formed in the middle of the rear end face of the vertical plate (91), the inner ring of the rotary plate (95) is fastened on an output shaft at the rear side of the motor (93), the edge of the rear end face of the rotary plate, the upper end and the lower end of the hollow plate (97) are respectively hinged to the middle of the bottom end of the sliding frame (99) and the left side of the connecting plate (98), the right end of the front end face of the connecting plate (98) is rotatably connected with the right lower end of the rear end face of the vertical plate (91) through a rotating shaft, the sliding frame (99) is slidably mounted on the guide rail (910), the sliding frame (99) penetrates through the inner side of an opening formed by the right end of the top end face of the inner side of the box body (2) and then is fastened to the middle of the bottom end face of the mounting plate (6), the guide rail (910) is locked at the top of the rear end face of the vertical plate (91), the controller (911) is mounted.

2. The lower limb strength exercise apparatus for children as claimed in claim 1, wherein: positioning seat (92) comprise sliding seat (921), sliding tray (922), extension board (923) and hand wheel screw rod (924), sliding seat (921) lock is in box (2) inboard bottom end face right-hand member admittedly, riser (91) bottom end face is seted up in sliding tray (922), and sliding tray (922) medial surface laminating in sliding seat (921) outside top, install in riser (91) right-hand member face bottom extension board (923), the inboard threaded connection of screw that sets up with sliding seat (921) top end face behind extension board (923) top end face middle part is passed to hand wheel screw rod (924) outside bottom.

3. The lower limb strength exercise apparatus for children as claimed in claim 1, wherein: the rear end face of the fixed cylinder (96) is flush with the rear end face of the hollow plate (97), and the side surface of the fixed cylinder (96) is smooth and burr-free.

4. The lower limb strength exercise apparatus for children as claimed in claim 1, wherein: the supporting plate (94) is T-shaped, and four mounting screw holes are formed in the four ends of the front end face of the inner side of the supporting plate (94).

5. The lower limb strength exercise apparatus for children as claimed in claim 1, wherein: an oval hole is formed in the front end face of the hollow plate (97), and the width of the inner side of the oval hole corresponds to the outer diameter of the fixing cylinder (96).

6. The lower limb strength exercise apparatus for children as claimed in claim 1, wherein: the guide rail (910) is provided with two guide rails which are arranged at the top of the rear end face of the vertical plate (91), and the guide rail (910) is in a T-shaped shape.

7. The lower limb strength exercise apparatus for children as claimed in claim 1, wherein: the middle part of the rear end face of the vertical plate (91) is provided with a through opening, and the inner side width of the through opening is larger than the outer diameter of the motor (93) by 2 cm.

8. The lower limb strength exercise apparatus for children as claimed in claim 1, wherein: the vertical distance between the front end face of the rotary table (95) and the rear end face of the vertical plate (91) is 0.5cm, and the outer diameter of the rotary table (95) is 10 cm-15 cm.