CN110075473A - A kind of medical torsion exercise instrument - Google Patents
A kind of medical torsion exercise instrument Download PDFInfo
- Publication number
- CN110075473A CN110075473A CN201910347888.9A CN201910347888A CN110075473A CN 110075473 A CN110075473 A CN 110075473A CN 201910347888 A CN201910347888 A CN 201910347888A CN 110075473 A CN110075473 A CN 110075473A
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- China
- Prior art keywords
- gas
- fixing seat
- shaft
- handle
- fixed link
- 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
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
- A63B21/045—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters having torsion or bending or flexion element
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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
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
- A63B21/05—Linearly-compressed elements
-
- 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
- A63B23/16—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 for hands or fingers
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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
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/0054—Features for injury prevention on an apparatus, e.g. shock absorbers
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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
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/0054—Features for injury prevention on an apparatus, e.g. shock absorbers
- A63B2071/0081—Stopping the operation of the apparatus
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
- A63B2225/09—Adjustable dimensions
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a kind of medical torsion exercise instruments, including handle, the first fixing seat, fixed link and the second fixing seat, both ends inside the fixed link are all equipped with cavity, the side of fixed link lateral wall bottom end is welded with the first fixing seat, and fixed link lateral wall top is welded with the second fixing seat far from the side of the first fixing seat.The present invention is by being respectively welded the first fixing seat and the second fixing seat in the side that fixed link both ends lateral wall is located remotely from each other, and shaft is all equipped in the first fixing seat and the second fixing seat, torsional spring and handle, it can be carried out torsion exercise, since the first fixing seat and the second fixing seat are located at the both ends of fixed link, the torsion that will act in fixed link, which generates, makes fixed link turn power with rotation trend, both hands mutually limit the rotation of fixed link, then reduce the influence during twisting between both hands, and both hands can be allow along equidirectional or in reverse direction rotated, preferably carry out torsion exercise.
Description
Technical field
The present invention relates to exercise equipment technical field, specially a kind of medical torsion exercise instrument.
Background technique
With the continuous development of society, scientific to be constantly progressive, each field product is continuously available innovation and improves, and sets in body-building
Standby middle embodiment is especially prominent, and a general orthopedist will complete several bone surgeries at one operation day, and most of operations need
Want in screw fixed, when last several operations the turn of the screw in such one day is often exhausted, can usually induce twitch, therefore need
Design a kind of dedicated torsion exercise instrument of orthopedist, be usually in convenient for doctor rest when temper torsion.
Currently, existing torsion exercise instrument during use or needs the fixed torsion exercise instrument of hand, it is another
The rotation of hand carries out torsion exercise, cannot be trained simultaneously to both hands, and training effect is poor or both hands carry out torsion simultaneously
Training, but the direction of such training method user both hands twisting has on the contrary, using having limitation, while to double
Hand carries out equidirectional or opposite direction torsion training, is not easy to carry out the torsion training of various modes, in torsion training process,
Prolonged torsion training be easy to cause DOMS, slippage is be easy to cause during twisting, the shaft momentary reset after storing power
It is easy that user is caused to damage, safety is lower, and is not easy to be trained grip.
Summary of the invention
It is mentioned above in the background art existing to solve the purpose of the present invention is to provide a kind of medical torsion exercise instrument
Torsion exercise instrument is during use or the fixed torsion exercise instrument of one hand of needs, the rotation of another hand carry out torsion forging
Refining cannot simultaneously be trained both hands, and training effect is poor or both hands carry out the training of torsion, but such instruction simultaneously
The direction for practicing the twisting of mode user both hands has on the contrary, using has limitation, while carrying out to both hands equidirectional or anti-
The torsion training in direction is not easy to carry out the torsion training of various modes, in torsion training process, prolonged torsion training
It is be easy to cause DOMS, slippage is be easy to cause during twisting, the shaft momentary reset after storing power is easy to cause user
Damage, safety is lower, and is not easy to be trained problem to grip.
To achieve the above object, the invention provides the following technical scheme: a kind of medical torsion exercise instrument, including handle,
One fixing seat, fixed link and the second fixing seat, the both ends inside the fixed link are all equipped with cavity, fixed link lateral wall bottom
The side at end is welded with the first fixing seat, and fixed link lateral wall top is welded with second far from the side of the first fixing seat and consolidates
The inside of reservation, second fixing seat and the first fixing seat is all equipped with mounting groove, and outside the first fixing seat and the second fixing seat
Side wall is all equipped with through-hole close to the side of cavity, all leads to inside the first fixing seat and the second fixing seat at the installation groove location
It crosses bearing and shaft is installed, torsional spring, the one end of the shaft far from mounting groove are equipped between the outside and mounting groove of the shaft
It all sequentially passes through through-hole, cavity and extends on the outside of fixed link, and the fixed link lateral wall at rotating shaft position is equipped with and shaft
The bearing block matched, the shaft lateral wall at the empty cavity position are equipped with limit base, on the inside of the cavity on the outside of the shaft
It is equidistantly evenly arranged 4 gas parallel with shaft on wall and pushes away cylinder, the inside that the gas pushes away cylinder is all equipped with loose slot, adjacent
Two gas push away and are equipped with the connecting tube that is connected with loose slot between cylinder, the gas at the activity groove location push away cylinder interior be interspersed with it is crowded
Push rod, the described one end of crowded push rod far from loose slot, which all runs through gas and pushes away cylinder and extend to gas, to push away on the outside of cylinder, the bottom of the crowded push rod
Portion is all equipped with the first piston matched with loose slot, and the crowded push rod, which extends to gas, to be pushed away and be equipped between one end on the outside of cylinder and limit
The braking sleeve that matches of position seat, and the braking sleeve on the outside of shaft and reset spring is equipped between cavity, the inside of the shaft is set
There is sliding slot, adjusting rod is interspersed with inside the shaft at the runner position, one end of the adjusting rod is equipped with to be matched with sliding slot
Second piston, the other end of the adjusting rod extends on the outside of shaft and is equipped with handle, inside the handle and adjusting rod
Middle position is all equipped with air inlet, and one end of the air inlet is connected with sliding slot, and the other end of the air inlet extends to
At handle lateral wall position, and handle is equipped with the sealing-plug matched with air inlet, and the side at the top of the handle is equipped with recessed
Slot, the inside of the groove are equipped with crushing block, and both ends are all equipped with gas and push away chamber inside the handle on the inside of the groove, and both ends gas pushes away
Air channel is equipped with inside handle between chamber, the both ends of the crushing block bottom are all equipped with the guide rod perpendicular with crushing block,
The guide rod, which far from one end of crushing block extends to gas, to be pushed away intracavitary portion and is equipped with and with gas push away the third piston that chamber matches, described
The inside of handle is equipped with gas-guide tube, and one end of the gas-guide tube pushes away chamber with one of gas and is connected, and the gas-guide tube is separate to be held
One end extend to air inlet inside and run through shaft bottom end, and gas-guide tube extend to one end on the outside of shaft with wherein
The loose slot that one gas pushes away cylinder interior is connected.
Preferably, the slot matched with adjusting rod, and slot and adjusting rod are equipped with inside the shaft of the sliding slot side
All it is square.
Preferably, the gas-guide tube is plastic flexible pipe, and the air guide length of tube inside sliding slot is longer.
Preferably, the lateral wall of the limit base and the inner sidewall of braking sleeve are all equipped with mutually matched anti-slop serrations.
Compared with prior art, the beneficial effects of the present invention are:
1: being fixed by being respectively welded the first fixing seat in the side that fixed link both ends lateral wall is located remotely from each other with second
Seat, and shaft, torsional spring and handle are all equipped in the first fixing seat and the second fixing seat, make the first fixing seat and the second fixing seat
It can be carried out torsion exercise, since the first fixing seat and the second fixing seat are located at the both ends of fixed link, will act on solid
Torsion in fixed pole, which generates, makes fixed link turn power with rotation trend, and both hands mutually limit the rotation of fixed link, then reduce torsion
Influence during dynamic between both hands, and both hands can be allow preferably to carry out along equidirectional or in reverse direction rotated
Torsion is taken exercise.
2: by being equipped with limit base on shaft lateral wall, and the braking matched with limit base is equipped in the inside of cavity
Set, and crushing block is equipped on handle, being taken offence using the compressive zone of crushing block is pushed away chamber inner air and enters inside loose slot, is overcome
The extruding force of reset spring controls the folding of braking sleeve and limit base, is convenient for both hands during carrying out torsion exercise necessary
Handle is hung on to, the rotation of belt for handle turn axis could be twisted after being detached from braking sleeve and limit base crushing block generation extruding force
Carry out torsion training, then on the one hand play the effect of exercise to the grip of user in the training process, on the other hand into
Row torsion avoids causing due to DOMS generating slippage between both hands and handle during taking exercise, after slippage not to crushing block
Grip is generated again, then crushing block resets under the action of reset spring, drives braking sleeve and limit base to be fitted close, and anti-slop serrations
The effect that braking can be increased avoids handle momentary reset after slipping from being easy to cause to damage to user, increases torsion training
Safety.
3: by connecting rod and the middle position inside handle run through have be connected respectively with sliding slot and the external world into
Stomata, and it is equipped with sealing-plug in the air inlet hole location of handle one end, convenient for different according to user during use
Height body size is connected to air inlet with outside air after opening sealing-plug, then can adjust adjusting rod at this time with pull handle
Extend the length of sliding slot, and close sealing-plug after adjusting to suitable length to make sliding slot and the air pressure balance inside air inlet,
Will not make handle generate displacement, convenient for adjust handle length, convenient for the user to different building shape carry out using.
Detailed description of the invention
Fig. 1 faces schematic diagram of internal structure for of the invention；
Fig. 2 is enlarged structure schematic diagram inside fixed link and fixing seat of the invention；
Fig. 3 is enlarged structure schematic diagram inside shaft and handle of the invention；
Fig. 4 is the position A enlarged structure schematic diagram of the invention.
In figure: 1, mounting groove；2, cavity；3, adjusting rod；4, handle；5, the first fixing seat；6, shaft；7, bearing block；8,
Fixed link；9, torsional spring；10, the second fixing seat；11, second piston；12, slot；13, groove；14, crushing block；15, guide rod；
16, third piston；17, sealing-plug；18, air inlet；19, air channel；20, gas pushes away chamber；21, limit base；22, sliding slot；23, air guide
Pipe；24, braking sleeve；25, anti-slop serrations；26, reset spring；27, push rod is squeezed；28, first piston；29, connecting tube；30, through-hole；
31, gas pushes away cylinder；32, loose slot.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, a kind of embodiment provided by the invention: a kind of medical torsion exercise instrument, including handle 4, first
Fixing seat 5, fixed link 8 and the second fixing seat 10, the both ends inside fixed link 8 are all equipped with cavity 2,8 lateral wall bottom end of fixed link
Side be welded with the first fixing seat 5, it is fixed that 8 lateral wall top of fixed link far from the side of the first fixing seat 5 is welded with second
The inside of seat 10, the second fixing seat 10 and the first fixing seat 5 is all equipped with mounting groove 1, and the first fixing seat 5 and the second fixing seat 10
Lateral wall is all equipped with through-hole 30 close to the side of cavity 2, in the first fixing seat 5 and the second fixing seat 10 at 1 position of mounting groove
Portion all passes through bearing and is equipped with shaft 6, torsional spring 9 is equipped between the outside and mounting groove 1 of shaft 6, shaft 6 is far from mounting groove 1
One end all sequentially passes through through-hole 30, cavity 2 and extends to 8 outside of fixed link, and on 8 lateral wall of fixed link at 6 position of shaft
Equipped with the bearing block 7 matched with shaft 6,6 lateral wall of shaft at 2 position of cavity is equipped with limit base 21,6 outside of shaft
It is equidistantly evenly arranged 4 gas parallel with shaft 6 on 2 inner sidewall of cavity and pushes away cylinder 31, the inside that gas pushes away cylinder 31 is all equipped with
Loose slot 32, two neighboring gas push away and are equipped with the connecting tube 29 that is connected with loose slot 32 between cylinder 31, at 32 position of loose slot
Gas, which pushes away, is interspersed with crowded push rod 27 inside cylinder 31, the crowded one end of push rod 27 far from loose slot 32 all runs through gas and pushes away cylinder 31 and extend to gas
31 outside of cylinder is pushed away, the bottom for squeezing push rod 27 is all equipped with the first piston 28 matched with loose slot 32, squeezes push rod 27 and extends to gas
It pushes away and is equipped with the braking sleeve 24 matched with limit base 21 between the one end in 31 outside of cylinder, the lateral wall and braking sleeve 24 of limit base 21
Inner sidewall be all equipped with mutually matched anti-slop serrations 25, and be equipped between the braking sleeve 24 and cavity 2 in 26 outside of shaft and reset bullet
Spring 26, the inside of shaft 6 are equipped with sliding slot 22, are interspersed with adjusting rod 3 inside the shaft 6 at 22 position of sliding slot, 22 side of sliding slot
The slot 12 matched with adjusting rod 3 is equipped with inside shaft 6, slot 12 is all square with adjusting rod 3, and one end of adjusting rod 3 is set
There is the second piston 11 matched with sliding slot 22, the other end of adjusting rod 3 extends to 6 outside of shaft and is equipped with handle 4, handle 4
It is all equipped with air inlet 18 with the middle position inside adjusting rod 3, one end of air inlet 18 is connected with sliding slot 22, air inlet 18
The other end extend at 4 lateral wall position of handle, and handle 4 is equipped with the sealing-plug 17 that matches with air inlet 18, handle 4
The side at top is equipped with groove 13, and the inside of groove 13 is equipped with crushing block 14, and the 4 inside both ends of handle of 13 inside of groove are all equipped with
Gas pushes away chamber 20, and both ends gas pushes away and is equipped with air channel 19 inside the handle 4 between chamber 20, the both ends of 14 bottom of crushing block be all equipped with
The perpendicular guide rod 15 of crushing block 14, guide rod 15 far from one end of crushing block 14 extend to gas push away the inside of chamber 20 and be equipped with
Gas pushes away the third piston 16 that chamber 20 matches, and the inside of handle 4 is equipped with gas-guide tube 23, and gas-guide tube 23 is plastic flexible pipe, sliding slot 22
Internal 23 length of gas-guide tube is longer, and one end of gas-guide tube 23 pushes away chamber 20 with one of gas and is connected, and gas-guide tube 23 is separate to be held
4 one end is extended to the inside of air inlet 18 and runs through the bottom end of shaft 6, and gas-guide tube 23 extends to the one of 6 outside of shaft
End pushes away the loose slot 32 inside cylinder 31 with one of gas and is connected.
Working principle: when needing to carry out torsion exercise, opening sealing-plug 17, be connected to air inlet 18 with outside air,
Pull handle 4 adjusts the spacing between handle 4 and fixed link 8, and sealing-plug 17 is closed after so that both hands is more comfortably held handle 4,
Equilibrium state is kept using sliding slot 22 and 18 air pressure inside of air inlet, 4 position of handle is fixed, both hands are held respectively at this time
Handle 4 at 10 position of first fixing seat 5 and the second fixing seat, during being twisted, when user is applied to handle 4
The grip smaller extruding force for being not enough to overcome reset spring 26 when, braking sleeve 24 and limit base 21 without departing from then turning round at this time
Dynamic handle 4 not will drive shaft 6 and be rotated, and after user applies a certain size grip, squeezes crushing block 14 and drives the
Gas is pushed away the air inside chamber 20 and is delivered to gas using gas-guide tube 23 by three pistons 16 to be pushed away inside cylinder 31, since 4 gas push away 31 phase of cylinder
Connection then makes 4 gas push away cylinder 31 simultaneously and pushes braking sleeve 24 that the extruding force of reset spring 26 and limit base 21 is overcome to be detached from, at this time
Handle 4 is twisted, is matched using the adjusting rod 3 being square with the rectangular slot 12 in shaft 6, shaft 6 is driven to overcome torsional spring 9
Torsion reciprocating rotation carries out torsion training, and due to user's DOMS in torsion training process, grip is braked after reducing
Set 24 can brake shaft 6, and shaft 6 and the reset of handle 4 is avoided to cause to damage to patient, due to the first fixing seat 5 and
Handle 4 in second fixing seat 10 is located at the symmetrical two sides in fixed link both ends, then both ends handle 4 can be in the mistake used
It rotates or rotates in different directions without influencing whole stationarity in the same direction in journey, increase exercise effect.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (4)
1. a kind of medical torsion exercise instrument, including handle (4), the first fixing seat (5), fixed link (8) and the second fixing seat (10),
It is characterized by: the both ends of fixed link (8) inside are all equipped with cavity (2), the side of fixed link (8) the lateral wall bottom end
It is welded with the first fixing seat (5), fixed link (8) the lateral wall top is welded with second far from the side of the first fixing seat (5)
Fixing seat (10), second fixing seat (10) and the inside of the first fixing seat (5) are all equipped with mounting groove (1), and first is fixed
Seat (5) and the second fixing seat (10) lateral wall are all equipped with through-hole (30) close to the side of cavity (2), mounting groove (1) position
It is all equipped with shaft (6) by bearing inside first fixing seat (5) at place and the second fixing seat (10), outside the shaft (6)
Torsional spring (9) are equipped between side and mounting groove (1), the shaft (6) all sequentially passes through through-hole far from the one end of mounting groove (1)
(30), it cavity (2) and extends on the outside of fixed link (8), and fixed link (8) lateral wall at shaft (6) position is equipped with and turns
The bearing block (7) that axis (6) matches, shaft (6) lateral wall at cavity (2) position is equipped with limit base (21), described
4 gas parallel with shaft (6), which are equidistantly evenly arranged, on cavity (2) inner sidewall on the outside of shaft (6) pushes away cylinder (31), institute
It states gas and pushes away the inside of cylinder (31) and be all equipped with loose slot (32), two neighboring gas pushes away to be equipped between cylinder (31) to be connected with loose slot (32)
Logical connecting tube (29), the gas at loose slot (32) position pushes away to be interspersed with crowded push rod (27) inside cylinder (31), and described squeeze pushes away
Bar (27), which far from the one end of loose slot (32) all runs through gas, to be pushed away cylinder (31) and extends to gas and push away on the outside of cylinder (31), the crowded push rod
(27) bottom is all equipped with the first piston (28) matched with loose slot (32), and the crowded push rod (27) extends to gas and pushes away cylinder
(31) braking sleeve (24) matched with limit base (21), and the braking sleeve on the outside of shaft (26) are equipped between one end on the outside of
(24) reset spring (26) are equipped between cavity (2), the inside of the shaft (6) is equipped with sliding slot (22), the sliding slot (22)
It is interspersed with adjusting rod (3) inside shaft (6) at position, one end of the adjusting rod (3) is equipped with to be matched with sliding slot (22)
Second piston (11), the other end of the adjusting rod (3) extend on the outside of shaft (6) and are equipped with handle (4), the handle (4)
Internal middle position is all equipped with air inlet (18) with adjusting rod (3), one end and sliding slot (22) phase of the air inlet (18)
Connection, the other end of the air inlet (18) extends at handle (4) lateral wall position, and handle (4) is equipped with and air inlet
(18) sealing-plug (17) matched, the side at the top of the handle (4) are equipped with groove (13), and the inside of the groove (13) is set
Have crushing block (14), the internal both ends of the handle (4) on the inside of the groove (13) are all equipped with gas and push away chamber (20), and both ends gas pushes away chamber
(20) air channel (19) are equipped with inside the handle (4) between, the both ends of crushing block (14) bottom are all equipped with and crushing block
(14) perpendicular guide rod (15), the guide rod (15) extend to gas far from the one end of crushing block (14) and push away chamber (20) inside
And be equipped with and push away the third piston (16) that chamber (20) matches with gas, the inside of the handle (4) is equipped with gas-guide tube (23), described to lead
One end of tracheae (23) pushes away chamber (20) with one of gas and is connected, and the gas-guide tube (23) extends far from the one end of handle (4)
Inside to air inlet (18) and the bottom end through shaft (6), and gas-guide tube (23) extends to one end on the outside of shaft (6) and its
In a gas push away the internal loose slot (32) of cylinder (31) and be connected.
2. a kind of medical torsion exercise instrument according to claim 1, it is characterised in that: the shaft of sliding slot (22) side
(6) internal to be equipped with the slot (12) matched with adjusting rod (3), and slot (12) is all square with adjusting rod (3).
3. a kind of medical torsion exercise instrument according to claim 1, it is characterised in that: the gas-guide tube (23) is that plastics are soft
Pipe, and gas-guide tube (23) length of sliding slot (22) inside is longer.
4. a kind of medical torsion exercise instrument according to claim 1, it is characterised in that: the lateral wall of the limit base (21)
Mutually matched anti-slop serrations (25) are all equipped with the inner sidewall of braking sleeve (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910347888.9A CN110075473B (en) | 2019-04-28 | 2019-04-28 | Medical torsion exercise instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910347888.9A CN110075473B (en) | 2019-04-28 | 2019-04-28 | Medical torsion exercise instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110075473A true CN110075473A (en) | 2019-08-02 |
| CN110075473B CN110075473B (en) | 2021-04-06 |
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ID=67417169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910347888.9A Expired - Fee Related CN110075473B (en) | 2019-04-28 | 2019-04-28 | Medical torsion exercise instrument |
Country Status (1)
| Country | Link |
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| CN (1) | CN110075473B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112546600A (en) * | 2020-12-29 | 2021-03-26 | 杭州易薪科技创新有限公司 | A collision avoidance device for outdoor body-building apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5263908A (en) * | 1992-11-04 | 1993-11-23 | Ping Chen | Multi-functional physical exercise apparatus |
| CN202802633U (en) * | 2012-09-24 | 2013-03-20 | 谯霁昭 | Multifunctional fitness device |
| JP5464725B1 (en) * | 2013-10-28 | 2014-04-09 | 学校法人安田学園 | Exercise aid |
| JP2018068455A (en) * | 2016-10-25 | 2018-05-10 | 菊池 正樹 | Training tool of forearm muscle and grip strength |
| CN208160885U (en) * | 2018-05-15 | 2018-11-30 | 陈顺广 | A kind of clinical orthopaedics torsion exercise instrument |
| CN208591495U (en) * | 2018-05-05 | 2019-03-12 | 崔静 | Rehabilitation department hand exerciser |
-
2019
- 2019-04-28 CN CN201910347888.9A patent/CN110075473B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5263908A (en) * | 1992-11-04 | 1993-11-23 | Ping Chen | Multi-functional physical exercise apparatus |
| CN202802633U (en) * | 2012-09-24 | 2013-03-20 | 谯霁昭 | Multifunctional fitness device |
| JP5464725B1 (en) * | 2013-10-28 | 2014-04-09 | 学校法人安田学園 | Exercise aid |
| JP2018068455A (en) * | 2016-10-25 | 2018-05-10 | 菊池 正樹 | Training tool of forearm muscle and grip strength |
| CN208591495U (en) * | 2018-05-05 | 2019-03-12 | 崔静 | Rehabilitation department hand exerciser |
| CN208160885U (en) * | 2018-05-15 | 2018-11-30 | 陈顺广 | A kind of clinical orthopaedics torsion exercise instrument |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112546600A (en) * | 2020-12-29 | 2021-03-26 | 杭州易薪科技创新有限公司 | A collision avoidance device for outdoor body-building apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110075473B (en) | 2021-04-06 |
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