CN112156430A - Water resistance upper limb trainer - Google Patents
Water resistance upper limb trainer Download PDFInfo
- Publication number
- CN112156430A CN112156430A CN202011092128.7A CN202011092128A CN112156430A CN 112156430 A CN112156430 A CN 112156430A CN 202011092128 A CN202011092128 A CN 202011092128A CN 112156430 A CN112156430 A CN 112156430A
- Authority
- CN
- China
- Prior art keywords
- water tank
- main shaft
- water
- resistance
- synchronous belt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 81
- 210000001364 upper extremity Anatomy 0.000 title claims abstract description 16
- 230000001360 synchronised effect Effects 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 230000001105 regulatory effect Effects 0.000 claims abstract description 11
- 239000007787 solid Substances 0.000 claims abstract description 10
- 125000006850 spacer group Chemical group 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
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- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention relates to a water resistance upper limb trainer which comprises an underframe and a stand column, wherein a water tank is arranged in the middle of the stand column, a main shaft of the water tank is connected with a hand crank shaft at the upper part of the stand column through a large synchronous belt pulley, a small synchronous belt pulley and a synchronous belt, and handrails are connected to two sides of the hand crank shaft through cranks; the water tank comprises a water tank cover shell and a water tank bottom plate, a main shaft is mounted on the water tank bottom plate through a bearing, a spacer bush is mounted on one side of the main shaft, a blade mounting disc is mounted on the other side of the main shaft, a lip-shaped sealing ring is arranged between the main shaft and the blade mounting disc, and blades are fixed on the blade mounting disc; install the resistance adjustment handle on the water tank housing, the resistance adjustment handle passes through the regulating spindle and links to each other with the adjustment disk, and the adjustment disk passes through clamping ring fixed mounting on solid fixed ring, and solid fixed ring installs on the water tank housing. The invention can adjust the load by adjusting the water quantity, thereby achieving the aim of being suitable for training various upper limbs and monitoring the training process and effect in real time.
Description
Technical Field
The invention relates to a body-building trainer, in particular to a water resistance upper limb trainer.
Background
Traditional upper limbs training ware is generally direct with handrail direct mount fixed on the load, and the user rotates the handrail and takes exercise, but the load of taking exercise can not be changed, and such training ware can not satisfy the people's of different demands exercise requirement. There are also some upper limb trainers controlled by electromagnetism, which can adjust the resistance, but the imbalance of resistance makes the user unable to meet the exercise requirement. The water resistance can provide a balanced resistance, and the standing use mode can lead the user to exercise the exercise requirement of the whole upper body, and can adapt to different users without any adjustment.
Disclosure of Invention
The invention aims to provide a water resistance upper limb trainer to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a water resistance upper limb trainer comprises a base frame and a stand column, wherein a water tank is arranged in the middle of the stand column, a main shaft of the water tank is connected with a hand crank shaft at the upper part of the stand column through a large synchronous belt pulley, a small synchronous belt pulley and a synchronous belt, handrails are connected to two sides of the hand crank shaft through cranks, and a housing is arranged on the stand column; the water tank comprises a water tank cover shell and a water tank bottom plate, a first sealing ring is arranged between the water tank cover shell and the water tank bottom plate, the main shaft is installed on the water tank bottom plate through a bearing, a spacer sleeve is installed on one side of the main shaft, a blade installation disc is installed on the other side of the main shaft, a lip-shaped sealing ring is arranged between the main shaft and the blade installation disc, and blades are fixed on the blade installation disc; install the resistance adjustment handle on the water tank housing, the resistance adjustment handle passes through the regulating spindle and links to each other with the adjustment disk, is equipped with the second sealing washer between regulating spindle and the water tank housing, and the adjustment disk passes through clamping ring fixed mounting on solid fixed ring, is equipped with the third sealing washer between adjustment disk and the solid fixed ring, and solid fixed ring installs on the water tank housing.
The invention is further improved in that: the outer side of the water tank is provided with a decorative strip.
The invention is further improved in that: the upright post is connected with an instrument through an instrument rod, and the instrument is used for displaying technical parameters required during training.
The invention is further improved in that: the upright post is provided with an inductor which measures the running speed of the large synchronous belt wheel.
The invention is further improved in that: the regulating disk is provided with a notch, and the position of the notch on the regulating disk can be changed by rotating the resistance regulating handle, so that the water quantity in the blade space can be changed, and the purpose of changing the load is achieved.
Compared with the prior art, the invention has the beneficial effects that:
the invention can adjust the load by adjusting the water quantity, thereby achieving the aim of being suitable for training various upper limbs and monitoring the training process and effect in real time.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure A-A in FIG. 1;
FIG. 3 is a schematic view of the structure of the water tank;
FIG. 4 is a schematic view of the structure A-A in FIG. 3;
FIG. 5 is a schematic structural view of the adjustment disk;
reference numbers in the figures: 1-underframe, 2-upright post, 3-water tank, 4-crank, 5-handrail, 6-instrument rod, 7-instrument, 8-encloser, 9-big synchronous pulley, 10-hand rocking shaft, 11-inductor, 12-synchronous belt, 13-small synchronous pulley, 14-water tank encloser, 15-water tank bottom plate, 16-first sealing ring, 17-lip sealing ring, 18-main shaft, 19-blade mounting disc, 20-bearing, 21-spacer bush, 22-adjusting shaft, 23-resistance adjusting handle, 24-second sealing ring, 25-adjusting disc, 26-fixed ring, 27-third sealing ring, 28-press ring, 29-blade, 30-decorative strip and 31-notch.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1 to 5, the present embodiment provides a technical solution: a water resistance upper limb trainer comprises an underframe 1 and a stand column 2, wherein a water tank 3 is arranged in the middle of the stand column, a main shaft 18 of the water tank 3 is connected with a hand crank shaft 10 on the upper part of the stand column 2 through a large synchronous belt pulley 9, a small synchronous belt pulley 13 and a synchronous belt 12, two sides of the hand crank shaft 10 are connected with handrails 5 through cranks 4, and a housing 8 is arranged on the stand column 2; the water tank 3 comprises a water tank cover 14 and a water tank bottom plate 15, a first sealing ring 16 is arranged between the water tank cover 14 and the water tank bottom plate 15, a main shaft 18 is installed on the water tank bottom plate 15 through a bearing 20, a spacer 21 is installed on one side of the main shaft 18, a blade installation disc 19 is installed on the other side of the main shaft 18, a lip-shaped sealing ring 17 is arranged between the main shaft 18 and the blade installation disc 19, and a blade 29 is fixed on the blade installation disc 19; install resistance adjustment handle 23 on water tank housing 14, resistance adjustment handle 23 passes through regulating shaft 22 and links to each other with adjusting disk 25, be equipped with second sealing washer 24 between regulating shaft 22 and the water tank housing 14, adjusting disk 25 passes through clamping ring 28 fixed mounting on solid fixed ring 26, be equipped with third sealing washer 27 between regulating disk 25 and the solid fixed ring 26, gu fixed ring 26 installs on water tank housing 14, the water tank 3 outside is equipped with trim 30, be connected with instrument 7 through instrument pole 6 on the stand 2, instrument 7 is used for showing required technical parameter when training, be equipped with inductor 11 on the stand 2, inductor 11 measures the functioning speed of big synchronous pulley 9. The adjusting disk 25 is provided with a notch 31, and the position of the notch 31 on the adjusting disk 25 can be changed by rotating the resistance adjusting handle 23, so that the water quantity in the blade space can be changed, and the purpose of changing the load is achieved.
The invention mainly rotates the armrest 5 when a user trains, the rotation of the armrest 5 can lead the crank 4 to drive the hand rocking shaft 10 to rotate, simultaneously the large synchronous pulley 9 arranged on the hand rocking shaft 10 also rotates along with the hand rocking shaft, the small synchronous pulley 13 connected with the large synchronous pulley 9 by the synchronous belt 12 also rotates along with the hand rocking shaft, because the small synchronous pulley 13 is fixed on the main shaft 18 of the water tank, the main shaft 18 also rotates along with the main shaft, the blade mounting disc 19 and the blades 29 which are arranged and fixed on the other side of the main shaft 18 also rotate along with the main shaft, and because the rotating area of the blades has water, certain load is generated when the blades rotate, thus the aim of training the user is achieved, and the technical parameters required during the training can be displayed on the instrument 7.
Because the blade rotating area on the water tank cover 14 and the inner area of the adjusting disk 25 are two spaces completely separated, when a user rotates the resistance adjusting handle 23, the position of the notch 31 on the adjusting disk 25 is changed, the water quantity of the rotating area of the blade 29 completely depends on the height of the notch 31 on the adjusting disk 25, when the notch 31 is at the lowest position, the water level lines of the rotating area of the blade and the inner area of the adjusting disk are on the same plane, and therefore, when the water quantity of the rotating area of the blade is the maximum, the load is the maximum; when the slot 31 is in the uppermost position, the water level in the area of the blade rotation is lower than the water level in the area inside the adjustment disk 25, which means that most of the water enters the area inside the adjustment disk 25, so that the water volume in the area of the blade rotation is at a minimum and the load is at a minimum. The water tank cover 14 and the water tank bottom plate 15 are sealed through a first sealing ring 16, the water tank bottom plate 15 and the main shaft 18 are sealed through a lip-shaped sealing ring 17, and the adjusting shaft 22 is sealed with the water tank cover 14 through a second sealing ring.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, article, or apparatus.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Exemplary embodiments according to the present application will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to only the embodiments set forth herein. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art, in the drawings, it is possible to enlarge the thicknesses of layers and regions for clarity, and the same devices are denoted by the same reference numerals, and thus the description thereof will be omitted.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a water resistance upper limbs training ware which characterized in that: the water tank type water-saving device comprises an underframe (1) and a stand column (2), wherein a water tank (3) is arranged in the middle of the stand column, a main shaft (18) of the water tank (3) is connected with a hand rocking shaft (10) at the upper part of the stand column (2) through a large synchronous belt pulley (9) and a small synchronous belt pulley (13) and a synchronous belt (12), handrails (5) are connected to two sides of the hand rocking shaft (10) through cranks (4), and a housing (8) is arranged on the stand column (2); the water tank (3) comprises a water tank cover (14) and a water tank bottom plate (15), a first sealing ring (16) is arranged between the water tank cover (14) and the water tank bottom plate (15), a main shaft (18) is installed on the water tank bottom plate (15) through a bearing (20), a spacer bush (21) is installed on one side of the main shaft (18), a blade installation disc (19) is installed on the other side of the main shaft (18), a lip-shaped sealing ring (17) is arranged between the main shaft (18) and the blade installation disc (19), and blades (29) are fixed on the blade installation disc (19); install resistance adjustment handle (23) on water tank housing (14), resistance adjustment handle (23) link to each other with adjusting disk (25) through regulating shaft (22), are equipped with second sealing washer (24) between regulating shaft (22) and water tank housing (14), and adjusting disk (25) pass through clamping ring (28) fixed mounting on solid fixed ring (26), are equipped with third sealing washer (27) between adjusting disk (25) and solid fixed ring (26), and solid fixed ring (26) are installed on water tank housing (14).
2. The water resistance upper limb trainer according to claim 1, wherein: and a decorative strip (30) is arranged on the outer side of the water tank (3).
3. The water resistance upper limb trainer according to claim 1, wherein: the upright post (2) is connected with an instrument (7) through an instrument rod (6), and the instrument (7) is used for displaying technical parameters required during training.
4. The upper limb trainer of water resistance as claimed in claim 3, wherein: the upright post (2) is provided with an inductor (11), and the inductor (11) measures the running speed of the large synchronous belt wheel (9).
5. The water resistance upper limb trainer according to claim 1, wherein: a notch (31) is arranged on the adjusting disk (25), and the position of the notch (31) on the adjusting disk (25) can be changed by rotating the resistance adjusting handle (23), so that the water quantity of the blade space can be changed, and the purpose of changing the load is achieved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011092128.7A CN112156430B (en) | 2020-10-13 | 2020-10-13 | Water resistance upper limb trainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011092128.7A CN112156430B (en) | 2020-10-13 | 2020-10-13 | Water resistance upper limb trainer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112156430A true CN112156430A (en) | 2021-01-01 |
| CN112156430B CN112156430B (en) | 2024-06-04 |
Family
ID=73866714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011092128.7A Active CN112156430B (en) | 2020-10-13 | 2020-10-13 | Water resistance upper limb trainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112156430B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113952679A (en) * | 2021-09-24 | 2022-01-21 | 安徽华意智能家居有限公司 | Water resistance rocker arm machine for exercise rehabilitation |
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| EP1449567A2 (en) * | 2003-02-20 | 2004-08-25 | Graber Products, Inc. | Exercise device with an adjustable magnetic resistance arrangement |
| US20130260968A1 (en) * | 2012-03-28 | 2013-10-03 | Alexandr Shkolnik | Controllable Training and Rehabilitation Device |
| US20140081186A1 (en) * | 2012-09-20 | 2014-03-20 | Adaptive Therapies LLC | Exercise device with full range of motion handle |
| CN104147760A (en) * | 2014-08-21 | 2014-11-19 | 中国康复研究中心 | Underwater hand-cranking trolley type synergism training device for upper and lower limbs |
| RU2658594C1 (en) * | 2017-06-26 | 2018-06-21 | Анатолий Иванович Усмаев | Sports simulator for kayak rowers and canoe rowers |
| CN207605300U (en) * | 2017-01-12 | 2018-07-13 | 临沂市凯莱特健身器材有限公司 | A kind of combined liquid resistance magnetic resistance rowing machine of resistance-adjustable |
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| CN110354445A (en) * | 2019-07-18 | 2019-10-22 | 湖南文理学院 | Rehabilitation training equipment is pulled in a kind of leg |
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-
2020
- 2020-10-13 CN CN202011092128.7A patent/CN112156430B/en active Active
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| EP1449567A2 (en) * | 2003-02-20 | 2004-08-25 | Graber Products, Inc. | Exercise device with an adjustable magnetic resistance arrangement |
| US20130260968A1 (en) * | 2012-03-28 | 2013-10-03 | Alexandr Shkolnik | Controllable Training and Rehabilitation Device |
| US20140081186A1 (en) * | 2012-09-20 | 2014-03-20 | Adaptive Therapies LLC | Exercise device with full range of motion handle |
| CN104147760A (en) * | 2014-08-21 | 2014-11-19 | 中国康复研究中心 | Underwater hand-cranking trolley type synergism training device for upper and lower limbs |
| CN207605300U (en) * | 2017-01-12 | 2018-07-13 | 临沂市凯莱特健身器材有限公司 | A kind of combined liquid resistance magnetic resistance rowing machine of resistance-adjustable |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113952679A (en) * | 2021-09-24 | 2022-01-21 | 安徽华意智能家居有限公司 | Water resistance rocker arm machine for exercise rehabilitation |
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| Publication number | Publication date |
|---|---|
| CN112156430B (en) | 2024-06-04 |
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