CN107115170B - Portable whole body tractor - Google Patents
Portable whole body tractor Download PDFInfo
- Publication number
- CN107115170B CN107115170B CN201710458568.1A CN201710458568A CN107115170B CN 107115170 B CN107115170 B CN 107115170B CN 201710458568 A CN201710458568 A CN 201710458568A CN 107115170 B CN107115170 B CN 107115170B
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- CN
- China
- Prior art keywords
- rod
- armpit
- bevel gear
- whole body
- transmission rod
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/042—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for extension or stretching
Abstract
The invention discloses a portable whole body tractor, comprising: the front end of each main rod is connected with a transmission rod, and the rear end is connected with an axillary support adjusting rod; the tail end of the transmission rod is provided with a foot rest rotatably connected with the transmission rod and used for fixing feet; the tail end of the armpit support adjusting rod is rotatably connected with an armpit mop. The invention has the advantages of simple structure, small volume, easy carrying, simple and convenient operation and good traction effect.
Description
Technical Field
The invention relates to the field of medical appliances, in particular to a portable whole body tractor.
Background
The main principle of the tractor is to improve the joint problem by stretching the joint by a physical method. At present, the known tractor mainly has lumbar vertebra traction, and has the defects of difficult fixation, low use cost and poor traction effect; the traction machine has the advantages that the traction machine has obvious effects, but people need to go to a hospital to do traction, the time and the labor are wasted, and if people buy home, the tractor is large in size and inconvenient to use. In order to solve the problems of poor effect, huge volume and difficult carrying of the existing tractor, it is highly desirable to provide a household portable whole body tractor which can achieve the effect similar to that of a medical tractor, is light and easy to store and can be used for the auxiliary height increase of young people.
Disclosure of Invention
The invention aims to provide a household portable whole body tractor which has the effect similar to that of a medical tractor, is light and easy to store and can be used for the auxiliary height increase of young people.
In order to solve the above technical problems, the present invention provides a portable whole body retractor, comprising:
the front end of each main rod is connected with a transmission rod, and the rear end is connected with an axillary support adjusting rod; the tail end of the transmission rod is provided with a foot rest rotatably connected with the transmission rod and used for fixing feet; the tail end of the armpit support adjusting rod is rotatably connected with an armpit mop; the inside of the main rod is provided with a first opening for connecting the transmission rod, a worm wheel is arranged below the first opening, a connecting rod is connected below the worm wheel, one end of the connecting rod is in a worm shape, the other end of the connecting rod is connected with a first bevel gear, the first bevel gear is connected with a second bevel gear, the lower part of the second bevel gear is provided with a second opening for connecting the axillary drag adjusting rod, the outer side of the second opening is provided with a hand-operated wheel connected with the second bevel gear, the hand-operated wheel is connected with a hollow round rod, and the hollow round rod is connected with the second bevel gear in the other main rod; the transmission rod is provided with a rack matched with the worm gear.
Preferably, the transmission rod is a concave rod.
Preferably, the armpit mop is provided with a pair of movably connected curved rods for adapting to the armpit widths of different users.
Preferably, the armpit drag adjusting rod is fixed inside the main rod through a bolt.
The portable whole body tractor provided by the invention has the advantages that the structure is reduced, the traditional tractor is innovatively changed from lying on a special bed board into taking local materials, and the tractor can be pulled only by a bed or yoga mats, and particularly, the tractor is arranged on a user; the curved structure design of the armpit support can be randomly adapted to the body types of different users; the main rod, the transmission rod and the axillary drag adjusting rod are designed in a multi-section mode, the transmission rod and the axillary drag adjusting rod are arranged in the main rod in an up-and-down staggered mode, the actual specification is 50x30x10cm when the main rod is retracted, and the main rod is small in size and easy to carry; the tail end of the transmission rod is provided with a foot rest which is rotatably connected with the tail end of the armpit support adjusting rod, the tail end of the armpit support adjusting rod is rotatably connected with an armpit mop, the foot rest and the armpit support are of a folding design, and the foot rest and the armpit support can be folded back to the plane of the main rod, so that the space is saved; the transmission part can well achieve the purpose of positioning and self-locking by utilizing a turbine worm structure; the fixing belt for the existing household tractor is changed into the fixing belt through the foot rest and the armpit tractor, so that the household tractor has the advantages of easiness in operation, comfort and better fixing effect; the tractor can achieve the whole body traction function when the lumbar vertebra is pulled, can be used for traction physiotherapy, and can achieve the purpose of heightening by pulling away joints compressed for a long time; the user only needs to debug the length of the armpit drag adjusting rod and the width of the armpit support which are suitable for the body type of the user before using, the feet and the armpits are fixed, and the user can drag by rotating the hand wheel, so that the use is simple and convenient. The invention has the advantages of simple structure, small volume, easy carrying, simple and convenient operation and good traction effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a portable whole body retractor according to the present invention;
FIG. 2 is a schematic structural view of the main lever of the present invention;
FIG. 3 is a schematic view of the structure of the transmission rod of the present invention;
fig. 4 is a schematic view of the structure of the underarm module of the present invention.
Wherein: the device comprises a main rod 1, a transmission rod 2, an armpit support adjusting rod 3, a foot support 4, an armpit support 5, a first opening 10, a worm gear 11, a connecting rod 12, a first bevel gear 13, a second bevel gear 14, a second opening 15, a hand-operated wheel 16, a hollow round rod 17, a rack 20, a bolt 30 and a curved rod 50.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Please refer to the accompanying drawings: the invention provides a portable whole body tractor, comprising:
the two main rods 1 are arranged in parallel, the front end of each main rod 1 is connected with a transmission rod 2, and the rear end is connected with an axillary support adjusting rod 3; the tail end of the transmission rod 2 is provided with a foot rest 4 rotatably connected with the transmission rod and used for fixing feet; the tail end of the armpit support adjusting rod 3 is rotatably connected with an armpit mop 5; the inside of the main rod 1 is provided with a first opening 10 for connecting the transmission rod 2, a worm wheel 11 is arranged below the first opening 10, a connecting rod 12 is connected below the worm wheel 11, one end of the connecting rod is in a worm shape, the other end of the connecting rod is connected with a first bevel gear 13, the first bevel gear 13 is connected with a second bevel gear 14, a second opening 15 for connecting the armpit drag adjusting rod 3 is arranged below the second bevel gear 14, a hand-operated wheel 16 connected with the second bevel gear 14 is arranged outside the second opening 15, the hand-operated wheel 16 is connected with a hollow round rod 17, and the hollow round rod 17 is connected with the second bevel gear 14 in the other main rod 1; the transmission rod 2 is provided with a rack 20 which is matched with the worm wheel 11.
Further, the transmission rod 2 is a concave rod. The concave transmission rod 2 is matched with the worm wheel 11 more stably.
Further, the armpit mop 5 is provided with a pair of movably connected curved bars 50 for adapting to the armpit width of different users.
Further, the axillary drag adjusting lever 3 is fixed inside the main lever 1 by a bolt 30.
In summary, the portable whole body tractor provided by the invention has the advantages that the structure is reduced, the traditional tractor is innovatively changed from lying on a special bed board into drawing by only using a bed or yoga mats because of local materials, and particularly, the tractor is arranged on a user; the curved structure design of the armpit support 5 can be randomly adapted to the body types of different users; the main rod 1, the transmission rod 2 and the axillary drag adjusting rod 3 are designed in a multi-section mode, the transmission rod 2 and the axillary drag adjusting rod 3 are arranged in the main rod 1 in an up-and-down staggered mode, the actual specification is 50x30x10cm when the main rod is retracted, and the main rod is small in size and easy to carry; the tail end of the transmission rod 2 is provided with a foot rest 4 which is rotatably connected with the tail end of the armpit support adjusting rod 3, the tail end of the armpit support adjusting rod 3 is rotatably connected with an armpit mop 5, the foot rest 4 and the armpit support 5 are of a folding design, and the foot rest 4 and the armpit support 5 can be folded back to the plane of the main rod, so that the space is saved; the transmission part can well achieve the purpose of positioning and self-locking by utilizing a turbine worm structure; the fixing belt for the existing household tractor is changed into the fixing belt through the foot rest 4 and the armpit tractor 5, so that the household tractor has the advantages of easiness in operation, comfort and better fixing effect; the tractor can achieve the whole body traction function when the lumbar vertebra is pulled, can be used for traction physiotherapy, and can achieve the purpose of heightening by pulling away joints compressed for a long time; the user only needs to debug the length of the armpit drag adjusting rod 3 and the width of the armpit support 5 which are suitable for the body type of the user before using, and the fixed feet and the armpits can be towed by rotating the hand-operated wheels 16, so that the use is simple and convenient. The invention has the advantages of simple structure, small volume, easy carrying, simple and convenient operation and good traction effect.
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 (4)
1. A portable whole body retractor, comprising: the front end of each main rod is connected with a transmission rod, and the rear end is connected with an axillary support adjusting rod; the tail end of the transmission rod is provided with a foot rest rotatably connected with the transmission rod and used for fixing feet; the tail end of the armpit support adjusting rod is rotatably connected with an armpit support; the inside of the main rod is provided with a first opening for connecting the transmission rod, a worm wheel is arranged below the first opening, a connecting rod is connected below the worm wheel, one end of the connecting rod is in a worm shape, the other end of the connecting rod is connected with a first bevel gear, the first bevel gear is connected with a second bevel gear, the lower part of the second bevel gear is provided with a second opening for connecting the armpit support adjusting rod, the outer side of the second opening is provided with a hand-operated wheel connected with the second bevel gear, the hand-operated wheel is connected with a hollow round rod, and the hollow round rod is connected with the second bevel gear in the other main rod; the transmission rod is provided with a rack matched with the worm gear; the transmission rods and the armpit support adjusting rods are arranged in the main rod in an up-and-down staggered manner; the worm wheel and the worm are used for being matched to realize positioning and self-locking.
2. The portable whole body retractor of claim 1, wherein the drive rod is a concave rod.
3. The portable whole body retractor according to claim 1, wherein the armpit support is provided with a pair of flexible rods movably connected for accommodating the armpit width of different users.
4. The portable whole body retractor according to claim 1, wherein the armpit support adjusting lever is fixed inside the main lever by a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710458568.1A CN107115170B (en) | 2017-06-16 | 2017-06-16 | Portable whole body tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710458568.1A CN107115170B (en) | 2017-06-16 | 2017-06-16 | Portable whole body tractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107115170A CN107115170A (en) | 2017-09-01 |
| CN107115170B true CN107115170B (en) | 2023-08-01 |
Family
ID=59719786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710458568.1A Active CN107115170B (en) | 2017-06-16 | 2017-06-16 | Portable whole body tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107115170B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2311245Y (en) * | 1997-09-29 | 1999-03-24 | 陆海明 | Stretcher type-all postural tractor |
| JP2006043409A (en) * | 2004-07-01 | 2006-02-16 | Hivix Co Ltd | Stretching apparatus for lumbar |
| CN201379678Y (en) * | 2009-05-15 | 2010-01-13 | 林兴群 | Multi-functional manual-control traction fitness device |
| CN201684056U (en) * | 2010-05-27 | 2010-12-29 | 邹敏思 | Portable lumbar traction device |
| CN202070085U (en) * | 2011-05-19 | 2011-12-14 | 厦门宙隆运动器材有限公司 | Stretcher |
| JP2012187208A (en) * | 2011-03-09 | 2012-10-04 | Isamu Okubo | Lumbar extending instrument |
| CN207613927U (en) * | 2017-06-16 | 2018-07-17 | 严靖松 | A kind of portable whole body tractor |
-
2017
- 2017-06-16 CN CN201710458568.1A patent/CN107115170B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2311245Y (en) * | 1997-09-29 | 1999-03-24 | 陆海明 | Stretcher type-all postural tractor |
| JP2006043409A (en) * | 2004-07-01 | 2006-02-16 | Hivix Co Ltd | Stretching apparatus for lumbar |
| CN201379678Y (en) * | 2009-05-15 | 2010-01-13 | 林兴群 | Multi-functional manual-control traction fitness device |
| CN201684056U (en) * | 2010-05-27 | 2010-12-29 | 邹敏思 | Portable lumbar traction device |
| JP2012187208A (en) * | 2011-03-09 | 2012-10-04 | Isamu Okubo | Lumbar extending instrument |
| CN202070085U (en) * | 2011-05-19 | 2011-12-14 | 厦门宙隆运动器材有限公司 | Stretcher |
| CN207613927U (en) * | 2017-06-16 | 2018-07-17 | 严靖松 | A kind of portable whole body tractor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107115170A (en) | 2017-09-01 |
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