CN111013103A - Wall-hanging rotatory function training ware of resistance adjustable - Google Patents
Wall-hanging rotatory function training ware of resistance adjustable Download PDFInfo
- Publication number
- CN111013103A CN111013103A CN201911365016.1A CN201911365016A CN111013103A CN 111013103 A CN111013103 A CN 111013103A CN 201911365016 A CN201911365016 A CN 201911365016A CN 111013103 A CN111013103 A CN 111013103A
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- CN
- China
- Prior art keywords
- wall
- resistance
- sleeve
- base
- disc
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
- A63B23/1245—Primarily by articulating the shoulder joint
- A63B23/1272—Rotation around an axis perpendicular to the frontal body-plane of the user, i.e. moving the arms in the plane of the body, to and from the sides of the body
Abstract
The invention discloses a wall-mounted type rotation function trainer with adjustable resistance, which comprises a base, a resistance disc and a handle, wherein the base comprises a base plate, a sucker and a sleeve; the resistance disc comprises a base disc inserted outside the sleeve, and a middle support shaft of the base disc is hinged in the sleeve; a plurality of bosses which are uniformly distributed on the circumference and a threaded sleeve are formed on the outer wall of the base plate, rubber resistance blocks are arranged in the bosses, and the rubber resistance blocks face the outer wall of the sleeve; the handle comprises a telescopic screw rod which is screwed in the threaded sleeve, a rotating rod which is perpendicular to the telescopic screw rod is screwed on a platform at the outer end of the telescopic screw rod, and a nylon handle is sleeved on the rotating rod. The invention can be adsorbed at any position on the wall through the sucking disc, and the adsorption force is stable and the height can be adjusted; meanwhile, the resistance of the resistance disc and the rotating radius of the handle can be adjusted, and the requirements of different people and different function training stages can be met.
Description
Technical Field
The invention relates to the technical field of rehabilitation equipment, in particular to a wall-mounted rotary function trainer with adjustable resistance.
Background
Rehabilitation training is the basic means and main content of rehabilitation therapy, aiming at the body dysfunction caused by various reasons, the exercise therapy and the operation therapy are applied, so that the residual functions of patients are recovered to the maximum extent, and the patients return to the society in the best state. The applicant finds that at least the following technical problems exist in the prior art: the shoulder joint rotation trainer is a training instrument which is suitable for rehabilitation training of the person with the obstructed shoulder and elbow joint movement and the person with low muscle strength to strengthen the muscle strength; however, the existing shoulder joint rotation trainer generally comprises a rotary table, wherein the rotary table is arranged on a damper, a resistor is arranged on a vertical lifting mechanism, a lifting mechanism is fixed on a base, the base is placed on the bottom surface, the height of the rotary table can be adjusted through the lifting mechanism, and a certain resistance can be provided for the rotary table through the damper; the shoulder joint rotation trainer is large in size, large in occupied space, and prone to shaking and instability when being placed on the ground directly.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a wall-mounted rotary function trainer with adjustable resistance, which can be adsorbed at any position on a wall through a sucking disc, and has stable adsorption force and adjustable height; meanwhile, the resistance of the resistance disc and the rotating radius of the handle can be adjusted, and the requirements of different people and different function training stages can be met.
The scheme for solving the technical problems is as follows:
a wall-mounted type rotation function trainer with adjustable resistance comprises a base, a resistance disc and a handle, wherein the base comprises a cross-shaped base plate, a suction disc which is arranged backwards is fixed at each of four corners of the base plate, and a sleeve which protrudes forwards is formed in the middle of the base plate;
the resistance disc comprises a base disc which is inserted and sleeved on the outer side of the sleeve and is provided with a rear opening, a support shaft which protrudes backwards is formed in the middle of the base disc, and the support shaft is hinged to the inner wall of the sleeve through a first bearing; the outer wall of the base plate is formed with a plurality of bosses which are uniformly distributed on the circumference and a threaded sleeve, the bosses are formed with step through holes which radially penetrate and are small outside and large inside, studs are screwed in the small end holes of the step through holes, a pressing plate and a rubber resistance block which are fixedly arranged are sleeved in the large end holes of the step through holes, and the rubber resistance block faces to the outer wall of the sleeve;
the handle comprises a telescopic screw which is screwed in the threaded sleeve, a rotating rod which is perpendicular to the telescopic screw is screwed on a platform at the outer end of the telescopic screw, and a nylon handle is sleeved on the rotating rod.
The supporting shaft is formed with a step shaft, the inner wall of the sleeve is formed with a step bearing hole, and the first bearing is clamped between the step surface of the step shaft and the step surface of the step bearing hole;
the small end shaft of the step shaft penetrates through the rear extending end of the first bearing to form a retaining ring groove, a retaining ring for the shaft is sleeved in the retaining ring groove, and the retaining ring for the shaft is pressed on the end face of the inner ring of the first bearing.
A hexagonal counter bore is formed in the outer end of the stud, a round counter bore is formed in the inner end of the stud, a hemispherical protrusion is formed on the bottom surface of the round counter bore, and the top end of the hemispherical protrusion is higher than the inner end face of the stud and is pressed against the pressing plate.
The bottom surface of the pressing plate facing the rubber resistance block is provided with a noncircular limiting groove, the rubber resistance block is provided with a limiting bulge matched with the noncircular limiting groove, and the limiting bulge is inserted and sleeved in the noncircular limiting groove; the rubber resistance block is bonded on the pressing plate.
And an arc-shaped surface matched with the outer wall of the sleeve is formed on the inner side wall of the rubber resistance block.
The outer wall of the telescopic screw rod is formed with a plane, and scales are arranged on the plane.
The rotating rod comprises an integrally formed straight rod, a threaded section arranged at the rear end of the straight rod and a radial protrusion arranged at the front end of the straight rod; the threaded section is in threaded connection with the platform, and a step surface between the straight rod and the threaded section is pressed against the platform;
the rear end of the nylon handle is formed with a taper hole, and the inner diameter of the small end of the taper hole meets the length of the radial protrusion.
And a lightening hole is formed in the rotating rod.
The invention has the following outstanding effects: compared with the prior art, the wall-mounted air conditioner can be adsorbed at any position on the wall through the sucking disc, and the height can be adjusted while the adsorption force is stable; meanwhile, the resistance of the resistance disc and the rotating radius of the handle can be adjusted, and the requirements of different people and different function training stages can be met.
Drawings
FIG. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a cross-sectional view of the present invention;
FIG. 4 is a cross-sectional view of FIG. 3 taken about B-B;
fig. 5 is a partially enlarged view of fig. 3 about C.
Detailed Description
In the embodiment, as shown in fig. 1 to 5, a wall-mounted rotary function trainer with adjustable resistance comprises a base 1, a resistance disc 2 and a handle 3, wherein the base 1 comprises a cross-shaped base plate 11, four corners of the base plate 11 are respectively fixed with a suction cup 12 arranged backwards, and the middle part of the base plate 11 is formed with a sleeve 13 protruding forwards;
the resistance disc 2 comprises a base disc 21 which is inserted and sleeved at the outer side of the sleeve 13 and is provided with a rear opening, a support shaft 22 which protrudes backwards is formed in the middle of the base disc 21, and the support shaft 22 is hinged on the inner wall of the sleeve 13 through a first bearing 41; a plurality of bosses 23 and a threaded sleeve 24 which are uniformly distributed in the circumference are formed on the outer wall of the base disc 21, step through holes 231 which are radially penetrated and have small outside and large inside are formed on the bosses 23, studs 25 are screwed in the small end holes of the step through holes 231, pressing plates 26 and rubber resistance blocks 27 which are fixedly arranged are sleeved in the large end holes of the step through holes 231, and the rubber resistance blocks 27 face the outer wall of the sleeve 13;
the handle 3 comprises a telescopic screw rod 31 screwed in the threaded sleeve 24, a rotating rod 32 perpendicular to the telescopic screw rod 31 is screwed on a platform 313 at the outer end of the telescopic screw rod 31, and a nylon handle 33 is sleeved on the rotating rod 32.
Furthermore, the support shaft 22 is formed with a step shaft 221, the inner wall of the sleeve 13 is formed with a step bearing hole 131, and the first bearing 41 is clamped between the step surface of the step shaft 221 and the step surface of the step bearing hole 131;
the small end shaft of the step shaft 221 is formed with a retainer groove 222 through the rear protruding end of the first bearing 41, a shaft retainer 42 is fitted in the retainer groove 222, and the shaft retainer 42 is pressed against the inner ring end face of the first bearing 41.
Furthermore, the outer end of the stud 25 is formed with a hexagonal counterbore 251, the inner end of the stud 25 is formed with a round counterbore 252, a hemispherical protrusion 253 is formed on the bottom surface of the round counterbore 252, and the top end of the hemispherical protrusion 253 is higher than the inner end surface of the stud 25 and is pressed against the pressure plate 26.
Furthermore, a non-circular limiting groove 261 is formed on the bottom surface of the pressing plate 26 facing the rubber resistance block 27, a limiting protrusion 271 matched with the non-circular limiting groove 261 is formed on the rubber resistance block 27, and the limiting protrusion 271 is inserted and sleeved in the non-circular limiting groove 261; the rubber resistance block 27 is bonded to the pressure plate 26.
Furthermore, the inner side wall of the rubber resistance block 27 is formed with an arc surface 272 which is matched with the outer wall of the sleeve 13.
Furthermore, a plane 311 is formed on an outer wall of the telescopic screw rod 31, and a scale 312 is provided on the plane 311.
Furthermore, the rotating rod 32 comprises an integrally formed straight rod 321, a threaded section 322 arranged at the rear end of the straight rod 321, and a radial protrusion 323 arranged at the front end of the straight rod 321; the threaded section 322 is screwed on the platform 313, and the step surface between the straight rod 321 and the threaded section 322 is pressed on the platform 313;
the rear end of the nylon handle 33 is formed with a tapered hole 331, and the inner diameter of the small end of the tapered hole 331 meets the length of the radial protrusion 323.
Further, the inside of the rotating rod 32 is formed with a lightening hole 324.
The working principle is as follows: firstly, the suction cup 12 is sucked on a wall, generally a wall with ceramic tiles stuck thereon, so as to fix the training device on the wall;
secondly, by screwing the studs 25 inwards, the studs press the rubber resistance blocks 27 against the outer wall of the sleeve 13 through the hemispherical bulges 253 and the pressure plate 26, the rubber resistance blocks 27 are driven to rotate when the base disc 21 rotates, and the friction force between the rubber resistance blocks and the sleeve 13 provides resistance for the base disc 21; the different numbers of the studs 25 are screwed to press the corresponding different numbers of the rubber resistance blocks 27 on the outer wall of the sleeve, so that the resistance value of the base disc 21 is changed, and when the studs 25 are screwed, the diagonal screwing is generally carried out;
thirdly, the telescopic stud 31 can be stretched in the threaded sleeve 24 by rotating the telescopic stud 31, and the scale 312 can visually see the stretching or retracting distance of the telescopic stud 31, so that the rotating outer wall of the handle 3 can be adjusted;
fourthly, the threaded section 322 of the handle 3 is screwed on the platform 313, so that the rotating rod 32 is fixed, and the nylon handle 33 can be held by hand to rotate around the sleeve 13 in a circle, so that the rotating function training is carried out.
Finally, the above embodiments are only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the scope of the present invention should be defined by the claims.
Claims (8)
1. The utility model provides a wall-hanging rotatory function training ware of resistance adjustable, includes base (1), resistance dish (2) and handle (3), its characterized in that: the base (1) comprises a cross-shaped base plate (11), a sucker (12) arranged backwards is fixed at each of four corners of the base plate (11), and a sleeve (13) protruding forwards is formed in the middle of the base plate (11);
the resistance disc (2) comprises a base disc (21) which is inserted and sleeved on the outer side of the sleeve (13) and is provided with a rear opening, a support shaft (22) which protrudes backwards is formed in the middle of the base disc (21), and the support shaft (22) is hinged to the inner wall of the sleeve (13) through a first bearing (41); a plurality of bosses (23) and a threaded sleeve (24) which are uniformly distributed on the circumference are formed on the outer wall of the base disc (21), step through holes (231) which are radially penetrated and have small outside and large inside are formed on the bosses (23), studs (25) are screwed in the small end holes of the step through holes (231), pressing plates (26) and rubber resistance blocks (27) which are fixedly arranged are sleeved in the large end holes of the step through holes (231), and the rubber resistance blocks (27) face the outer wall of the sleeve (13);
the handle (3) comprises a telescopic screw rod (31) which is screwed in the threaded sleeve (24), a rotating rod (32) which is perpendicular to the telescopic screw rod (31) is screwed on a platform (313) at the outer end of the telescopic screw rod (31), and a nylon handle (33) is sleeved on the rotating rod (32).
2. The wall-mounted adjustable-resistance spin trainer according to claim 1, wherein: a step shaft (221) is formed on the support shaft (22), a step bearing hole (131) is formed on the inner wall of the sleeve (13), and the first bearing (41) is clamped between the step surface of the step shaft (221) and the step surface of the step bearing hole (131);
a small end shaft of the step shaft (221) penetrates through the rear extending end of the first bearing (41) to form a retainer ring groove (222), a shaft retainer ring (42) is sleeved in the retainer ring groove (222), and the shaft retainer ring (42) is pressed against the end face of the inner ring of the first bearing (41).
3. The wall-mounted adjustable-resistance spin trainer according to claim 1, wherein: a hexagonal counter bore (251) is formed in the outer end of the stud (25), a round counter bore (252) is formed in the inner end of the stud (25), a hemispherical protrusion (253) is formed on the bottom surface of the round counter bore (252), and the top end of the hemispherical protrusion (253) is higher than the inner end face of the stud (25) and is pressed against the pressure plate (26).
4. The wall-mounted adjustable-resistance spin trainer according to claim 1 or 3, wherein: a non-circular limiting groove (261) is formed in the bottom surface, facing the rubber resistance block (27), of the pressing plate (26), a limiting protrusion (271) matched with the non-circular limiting groove (261) is formed in the rubber resistance block (27), and the limiting protrusion (271) is inserted into the non-circular limiting groove (261); the rubber resistance block (27) is bonded to the pressure plate (26).
5. The wall-mounted adjustable-resistance spin trainer according to claim 4, wherein: an arc-shaped surface (272) matched with the outer wall of the sleeve (13) is formed on the inner side wall of the rubber resistance block (27).
6. The wall-mounted adjustable-resistance spin trainer according to claim 1, wherein: a plane (311) is formed on the outer wall of the telescopic screw rod (31), and scales (312) are arranged on the plane (311).
7. The wall-mounted adjustable-resistance spin trainer according to claim 1, wherein: the rotating rod (32) comprises an integrally formed straight rod (321), a threaded section (322) arranged at the rear end of the straight rod (321) and a radial protrusion (323) arranged at the front end of the straight rod (321); the threaded section (322) is screwed on the platform (313), and a step surface between the straight rod (321) and the threaded section (322) is pressed on the platform (313);
a taper hole (331) is formed at the rear end of the nylon handle (33), and the inner diameter of the small end of the taper hole (331) meets the length of the radial protrusion (323).
8. The wall-mounted adjustable-resistance spin trainer according to claim 7, wherein: the rotating rod (32) is internally formed with a lightening hole (324).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911365016.1A CN111013103B (en) | 2019-12-26 | 2019-12-26 | Wall-hanging rotatory function training ware of resistance adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911365016.1A CN111013103B (en) | 2019-12-26 | 2019-12-26 | Wall-hanging rotatory function training ware of resistance adjustable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111013103A true CN111013103A (en) | 2020-04-17 |
| CN111013103B CN111013103B (en) | 2021-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911365016.1A Expired - Fee Related CN111013103B (en) | 2019-12-26 | 2019-12-26 | Wall-hanging rotatory function training ware of resistance adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111013103B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6165109A (en) * | 1999-01-19 | 2000-12-26 | Plamann; Kenneth O. | Weight lifting machine |
| GB2527332A (en) * | 2014-06-18 | 2015-12-23 | Clive Anthony Payne | Exercise equipment |
| CN206228866U (en) * | 2016-11-04 | 2017-06-09 | 邵阳学院 | A kind of muscle of upper extremity practises disk |
| CN108079490A (en) * | 2018-02-24 | 2018-05-29 | 安阳市翔宇医疗设备有限责任公司 | A kind of healing and training shoulder joint and apparatus for evaluating |
-
2019
- 2019-12-26 CN CN201911365016.1A patent/CN111013103B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6165109A (en) * | 1999-01-19 | 2000-12-26 | Plamann; Kenneth O. | Weight lifting machine |
| GB2527332A (en) * | 2014-06-18 | 2015-12-23 | Clive Anthony Payne | Exercise equipment |
| CN206228866U (en) * | 2016-11-04 | 2017-06-09 | 邵阳学院 | A kind of muscle of upper extremity practises disk |
| CN108079490A (en) * | 2018-02-24 | 2018-05-29 | 安阳市翔宇医疗设备有限责任公司 | A kind of healing and training shoulder joint and apparatus for evaluating |
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| Publication number | Publication date |
|---|---|
| CN111013103B (en) | 2021-01-29 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Jing Inventor after: Pu Xiaohuan Inventor after: Huang Dan Inventor after: Lin Jia Inventor before: Lin Jia |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210108 Address after: 471003 Jinghua Road, Jianxi District, Luoyang, Henan 24 Applicant after: THE FIRST AFFILIATED HOSPITAL OF HENAN University OF SCIENCE AND TECHNOLOGY Address before: Room 0821, building 10, Chuangye building, SB1 Chuangye street, Dongxin Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province Applicant before: Wuhan shangchengyuan Health Technology Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210129 Termination date: 20211226 |