CN217961158U

CN217961158U - Limb exercising device

Info

Publication number: CN217961158U
Application number: CN202222167789.2U
Authority: CN
Inventors: 杜振芝
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2022-12-06
Anticipated expiration: 2032-08-17

Abstract

The utility model relates to the technical field of limb exercise, in particular to a limb exercise device, which comprises a bed plate, wherein a seat is arranged above the bed plate, the lower surface of the seat is connected with the bed plate through symmetrical stand columns, the bottom of a support frame is provided with a main shaft, a driving turntable is arranged on the outer wall of the circumference of the main shaft near the middle part, wheel discs are arranged at the two ends of the main shaft, a connecting shaft is embedded in the middle of a fixing seat, a driven turntable is sleeved in the middle of the connecting shaft, and cranks are arranged at the two ends of the connecting shaft; this device is tempered to limbs, installation main shaft and rim plate on the support frame bottom, and install T type piece on the rim plate, T type piece helps adjusting the rotation diameter under the gim peg cooperation, and the patient of convenient different statures carries out shank and tempers, and installation fixing base and through the connecting axle on the support frame top help the exercise of hand under the crank cooperation, and driven carousel and initiative carousel are connected through the belt to the connecting axle, realize that main shaft and connecting axle rotate in step.

Description

Limb exercising device

Technical Field

The utility model relates to a limbs exercise technical field specifically is a limbs exercise device.

Background

Diabetes mellitus is a group of metabolic diseases which are caused by multiple causes and are characterized by chronic hyperglycemia, is caused by insulin secretion and action defects, has typical symptoms of more than three and less than one, namely diuresis, polydipsia, polyphagia and weight loss, can be accompanied by skin pruritus, and can cause various chronic complications such as chronic progressive lesions, hypofunction and failure of tissues and organs such as eyes, kidneys, nerves, hearts, blood vessels and the like due to long-term carbohydrate, fat and protein metabolic disorder; acute severe metabolic disorders may occur when the condition is severe or stressed;

the utility model with publication number CN216418208U discloses a limb exercising device, which comprises a seat and a sliding component; when a patient independently exercises lower limbs, the patient sits on the seat, two feet are respectively placed in the grooves, the legs exert force under the action of the arc-shaped binding bands, the connecting plates are pulled to enable the sliding blocks to slide on the sliding rods, the connecting plates are connected and move towards the direction of the seat, the legs stretch and bend, when the patient consumes certain physical power, the patient independently exercises the lower limbs, at the moment, the connecting plates are driven to move through the auxiliary assembly, the legs of the patient are driven to stretch and bend, and when the physical power of the patient recovers, the L-shaped columns in the auxiliary assembly are pulled outwards to enable the driving gear and the driven gear to be separated;

although the technical scheme is that the seat is matched with the sliding assembly, the legs are stretched and bent, and the patient independently completes the exercise of the lower limbs after consuming certain physical strength under the action of the auxiliary assembly, and switches to exercise according to the physical strength of the patient; but the whole area that occupies of the device is big, and the aggregate erection is convenient not enough, is not convenient for carry out the exercise of trick coordination, is difficult for using widely.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a limbs exercise device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a device is tempered to limbs, includes the bed plate, the bed plate top is equipped with the seat, the seat lower surface is connected with the bed plate through the stand of symmetry, the bed plate upper surface is close to right-hand member department and is equipped with the support frame, the support frame bottom is equipped with the main shaft, the department is equipped with initiative carousel near the centre on the main shaft circumference outer wall, the main shaft both ends all are equipped with the rim plate, the support frame top is equipped with the fixing base, inlay in the middle of the fixing base and be equipped with the connecting axle, the cover is equipped with driven turntable in the middle of the connecting axle, driven turntable passes through the belt with the initiative carousel and is connected, the connecting axle both ends all are equipped with the crank.

Preferably, the bed plate lower surface all is equipped with the supporting legs near four corners, the supporting legs top is fixed with the bed plate bonding.

Preferably, seat both sides face all is equipped with the baffle, the width of baffle outer wall and the width looks adaptation of seat outer wall, the baffle passes through screw and seat fixed connection, stand top and seat welded fastening, the stand bottom passes through screw fixed connection with the bed plate.

Preferably, the bottom of the support frame is welded and fixed with the base plate, a bearing is further sleeved on the outer wall of the circumference of the main shaft, the inner ring of the bearing is fixedly bonded with the main shaft, and the outer ring of the bearing is welded and fixed with the support frame.

Preferably, the wheel disc is fixedly connected with two ends of the main shaft through screws, a T-shaped groove is formed in the outer wall of the wheel disc, a T-shaped block is arranged in the T-shaped groove, a connecting rod is arranged on the outer wall of the T-shaped block, a pedal plate is sleeved on the connecting rod, a rotating hole is formed in the end portion of the pedal plate, and a plurality of anti-slip strips are arranged on two side faces of the pedal plate.

Preferably, a threaded hole is formed in the side wall of the T-shaped block, a fixing bolt is arranged in the threaded hole, and a U-shaped groove is formed in the wheel disc corresponding to the threaded hole.

Preferably, the connecting shaft is rotatably connected with the fixing seat, the crank is fixedly connected with the connecting shaft through a screw, a rotary drum is sleeved at the position, close to the end portion, of the crank, a spongy cushion is arranged on the outer wall of the circumference of the rotary drum, the driven rotary disc is welded and fixed with the connecting shaft, and the driving rotary disc is welded and fixed with the main shaft.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses the setting increases the independent stability of seat through stand and seat built-up connection's bed plate, cooperate the support frame on the bed plate, install main shaft and rim plate on the support frame bottom, and install T type piece on the rim plate, T type piece helps adjusting the rotation diameter under the gim peg cooperation, the patient of convenient different statures carries out the shank and tempers, install the fixing base and pass through the connecting axle on the support frame top, help the exercise of hand under the crank cooperation, the connecting axle passes through the belt and connects driven turntable and initiative carousel, realize that main shaft and connecting axle rotate in step.

2. The utility model discloses a set up the baffle and realize patient side protection, prevent to fall down, the rotary drum is established to the cover on the crank and the cooperation foam-rubber cushion increases the patient and holds the comfort, running-board and connecting rod normal running fit, under the antislip strip cooperation, increase frictional force helps patient's foot to trample the cooperation.

Drawings

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

FIG. 2 is a schematic view of the structure of the utility model in use;

FIG. 3 is a schematic view of the combination structure of the base plate and the seat of the present invention;

FIG. 4 is a schematic view of the assembly structure of the main shaft and the connecting shaft of the present invention;

FIG. 5 is a schematic view of the wheel disc and T-shaped insert block assembly of the present invention;

fig. 6 is a schematic view of the combination structure of the T-shaped insert block and the pedal of the present invention.

The various reference numbers in the figures mean:

1. a base plate; 10. supporting legs;

2. a seat; 20. a baffle plate; 21. a column;

3. a support frame; 30. a fixed seat;

4. a main shaft; 40. an active turntable; 41. a bearing;

5. a wheel disc; 50. a T-shaped groove; 51. a U-shaped groove; 52. a T-shaped block; 520. a connecting rod; 521. a threaded hole; 5210. a fixing bolt; 53. a foot pedal; 530. hole rotation; 531. anti-slip strips;

6. a connecting shaft; 60. a driven turntable; 61. a crank; 62. a drum; 620. a spongy cushion.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.

Referring to fig. 1-6, the present embodiment provides a technical solution:

the utility model provides a device is tempered to limbs, including bed plate 1, 1 top of bed plate is equipped with

seat

2, 2 lower surfaces of seat are connected with bed plate 1 through the stand 21 of symmetry, 1 upper surface of bed plate is close to right-hand member department and is equipped with support frame 3, 3 bottoms of support frame are equipped with main shaft 4, department is equipped with initiative carousel 40 near the centre on the 4 circumference outer walls of main shaft, 4 both ends of main shaft all are equipped with rim plate 5, 3 tops of support frame are equipped with fixing base 30, it is equipped with connecting axle 6 to inlay in the middle of the fixing

base

30, 6 middle covers of connecting axle are equipped with driven turntable 60, driven turntable 60 passes through the belt with initiative carousel 40 and is connected, 6 both ends of connecting axle all are equipped with crank 61.

In this embodiment, the lower surface of the base plate 1 is close to four corners and is provided with the supporting legs 10, the top of each supporting leg 10 is fixedly bonded with the base plate 1, and the base plate 1 is convenient to independently place and use due to the installation of the supporting legs 10.

Further, 2 both sides of seat face all is equipped with baffle 20, the width of 20 outer walls of baffle and the width looks adaptation of 2 outer walls of seat, baffle 20 passes through screw and 2 fixed connection of seat, 21 tops of stand and 2 welded fastening of seat, 21 bottoms of stand and bed plate 1 pass through screw fixed connection, the installation of baffle 20, be convenient for protect the patient on the seat 2, prevent that the side is askew to fall down, cause the damage to the patient, the installation of stand 21, it is fixed with 1 combination of bed plate to be convenient for seat 2.

Specifically, the bottom of the support frame 3 is welded and fixed with the base plate 1, the outer wall of the circumference of the main shaft 4 is further sleeved with a bearing 41, the inner ring of the bearing 41 is fixedly bonded with the main shaft 4, the outer ring of the bearing 41 is fixedly welded with the support frame 3, and the installation of the bearing 41 increases the flexibility of the rotation of the main shaft 4 and the support frame 3.

It should be noted that, the wheel disc 5 is fixedly connected with the two ends of the spindle 4 through screws, a T-shaped groove 50 is formed in the outer wall of the wheel disc 5, a T-shaped block 52 is arranged in the T-shaped groove 50, a connecting rod 520 is arranged on the outer wall of the T-shaped block 52, a pedal plate 53 is sleeved on the connecting rod 520, a rotating hole 530 is formed in the end portion of the pedal plate 53, a plurality of anti-slip strips 531 are arranged on the two side surfaces of the pedal plate 53, the anti-slip strips 531 are distributed at equal intervals, the anti-slip strips 531 and the pedal plate 53 are of an integrally formed structure, and the T-shaped block 52 is in plug-in fit with the T-shaped groove 50, so that the wheel disc is convenient to replace, install and use.

Furthermore, a threaded hole 521 is formed in the side wall of the T-shaped block 52, a fixing bolt 5210 is arranged in the threaded hole 521, a U-shaped groove 51 is formed in the portion, corresponding to the threaded hole 521, of the wheel disc 5, and the fixing bolt 5210 penetrates through the U-shaped groove 51 and is in threaded connection with the threaded hole 521, so that the T-shaped block 52 is fixed in position in the T-shaped groove 50, the rotating diameter of the pedal plate 53 can be adjusted manually, and the device is suitable for exercise of patients of different statures.

It is worth supplementing that connecting axle 6 rotates with fixing base 30 to be connected, crank 61 passes through screw and connecting axle 6 fixed connection, and crank 61 is close to tip department cover and is equipped with rotary drum 62, is equipped with foam-rubber cushion 620 on the outer wall of rotary drum 62 circumference, and driven turntable 60 and connecting axle 6 welded fastening, initiative carousel 40 and 4 welded fastening of main shaft, under rotary drum 62 and the cooperation of foam-rubber cushion 620, are convenient for increase the patient and hold the comfort level.

The limbs of this embodiment are tempered the device when using, the user is manual fixes seat 2 on bed plate 1 through stand 21, support frame 3 is fixed on bed plate 1, main shaft 4 is installed on support frame 3, connecting axle 6 is installed on fixing base 30, driven turntable 60 passes through the belt with initiative carousel 40 and is connected, then install the rim plate 5 that has running-board 53 on 4 both sides of main shaft and serve, and running-board 53 on two rim plates 5 is central symmetry, manual 62 covers of rotary drum that will have foam-rubber cushion 620 are established on crank 61, under the effect of supporting legs 10, be convenient for wholly independently place, it is convenient to wholly assemble, help the cooperation of taking exercise of patient's hand and foot.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A limb exercise device comprising a base plate (1), characterized in that: base plate (1) top is equipped with seat (2), stand (21) that seat (2) lower surface passes through the symmetry is connected with base plate (1), base plate (1) upper surface is close to right-hand member department and is equipped with support frame (3), support frame (3) bottom is equipped with main shaft (4), be close to middle department on main shaft (4) circumference outer wall and be equipped with initiative carousel (40), main shaft (4) both ends all are equipped with rim plate (5), support frame (3) top is equipped with fixing base (30), inlay in the middle of fixing base (30) and be equipped with connecting axle (6), the cover is equipped with driven turntable (60) in the middle of connecting axle (6), driven turntable (60) are connected through the belt with initiative carousel (40), connecting axle (6) both ends all are equipped with crank (61).

2. The limb exercise device of claim 1, wherein: the lower surface of the base plate (1) is close to four corners and is provided with supporting legs (10), and the tops of the supporting legs (10) are fixedly bonded with the base plate (1).

3. The limb exercise device of claim 1, wherein: seat (2) both sides face all is equipped with baffle (20), the width of baffle (20) outer wall and the width looks adaptation of seat (2) outer wall, baffle (20) pass through screw and seat (2) fixed connection, stand (21) top and seat (2) welded fastening, stand (21) bottom passes through screw fixed connection with bed plate (1).

4. The limb exercise device of claim 1, wherein: the support frame (3) bottom and bed plate (1) welded fastening, still overlap on main shaft (4) circumference outer wall and be equipped with bearing (41), bearing (41) inner circle and main shaft (4) bonding fixation, bearing (41) outer lane and support frame (3) welded fastening.

5. The limb exercise device of claim 1, wherein: the anti-skid device is characterized in that the wheel disc (5) is fixedly connected with two ends of the main shaft (4) through screws, a T-shaped groove (50) is formed in the outer wall of the wheel disc (5), a T-shaped block (52) is arranged in the T-shaped groove (50), a connecting rod (520) is arranged on the outer wall of the T-shaped block (52), a pedal plate (53) is sleeved on the connecting rod (520), a rotating hole (530) is formed in the end portion of the pedal plate (53), and a plurality of anti-skid strips (531) are arranged on two side faces of the pedal plate (53).

6. The limb exercise device of claim 5, wherein: threaded holes (521) are formed in the side wall of the T-shaped block (52), fixing bolts (5210) are arranged in the threaded holes (521), and U-shaped grooves (51) are formed in the positions, corresponding to the threaded holes (521), of the wheel disc (5).

7. The limb exercise device of claim 1, wherein: the connecting shaft (6) is rotatably connected with the fixing seat (30), the crank (61) is fixedly connected with the connecting shaft (6) through screws, a rotary drum (62) is sleeved at a position, close to the end portion, of the crank (61), a spongy cushion (620) is arranged on the outer wall of the circumference of the rotary drum (62), the driven rotary table (60) is fixedly welded with the connecting shaft (6), and the driving rotary table (40) is fixedly welded with the main shaft (4).