CN207950551U - Three-coordinate type breaststroke training airplane - Google Patents
Three-coordinate type breaststroke training airplane Download PDFInfo
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- CN207950551U CN207950551U CN201721852053.1U CN201721852053U CN207950551U CN 207950551 U CN207950551 U CN 207950551U CN 201721852053 U CN201721852053 U CN 201721852053U CN 207950551 U CN207950551 U CN 207950551U
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- hand
- foot
- support bar
- sliding block
- connecting rod
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Abstract
The utility model discloses a kind of Three-coordinate type breaststroke training airplanes, are related to land breaststroke training apparatus field, including hand exercise unit, supporting rack and leg training unit；It includes hand pressure board, hand hinged in series mechanism, hand sliding block, hand cross slide way, hand upper support bar, hand lower support bar, hand support bar sliding block and hand longitudinal rail that hand exercise unit, which has bilateral symmetry, left and right,；It includes foot pedal, hinged in series mechanism of foot, foot's sliding block, foot lateral guide rail, foot's upper support bar, foot's lower support bar, foot support bar sliding block and foot's longitudinal rail that leg training unit, which has bilateral symmetry, left and right,.The Three-coordinate type breaststroke training airplane can be directed to hand simultaneously and leg is trained comprehensively.
Description
Technical field
The utility model is related to land breaststrokes to train apparatus field, more particularly to a kind of Three-coordinate type breaststroke training airplane.
Background technology
Recently as the fast development of social economy, people’s lives level is continuously improved, and is formd in the people
One sport upsurge.Especially in the flourishing city such as wide deeply of going up north, while material life is greatly met, the people are to strong
The demand of health life is also constantly increasing, and prodigious development space is provided for the development of Sports Consuming Market.
And breaststroke is a kind of movement that can almost temper all muscle groups, often participates in breaststroke campaign, can make the heart
Dirty to be taken exercise well, such as cardiac muscle is gradually flourishing, contractility gradually increases, and also correspondingly monk is strong for cardiac function, to carry
The metabolic capabilities of high human body.Influence of the breaststroke campaign to respiratory system is very big.Each breathing in movement all needs inspiration big
The oxygen and exhalation titanium dioxide of amount are broken.It is taken exercise by long-term breaststroke, respiratory muscle will be gradually flourishing, and lung capacity will gradually increase.
Chinese granted patent CN104399245A discloses a kind of breaststroke dry season training device, is guided using three-layer type foot pedal
Trainer realizes foot action training, but cannot achieve and realize hand motion training in the land person of aiminging drill.China authorizes
Patent CN102380199B discloses a kind of Breaststroke swimming stroke trainer, and four limbs are supported using rod piece, has reached while having trained hand
With the purpose of leg.The design that the utility model is provided as land breaststroke training equipment provides another thinking.
Utility model content
In view of the above technical problems, the shortcomings that overcoming the prior art, provides a kind of Three-coordinate type breaststroke instruction to the utility model
Practice machine, hand can be directed to simultaneously and leg is trained comprehensively.
In order to solve the above technical problems, the utility model provides a kind of Three-coordinate type breaststroke training airplane, including hand instruction
Practice unit, supporting rack and leg training unit,
It includes hand pressure board, hand hinged in series mechanism, hand that hand exercise unit, which has bilateral symmetry, left and right,
Sliding block, hand cross slide way, hand upper support bar, hand lower support bar, hand support bar sliding block and hand longitudinal rail, hand pressure
Plate is hinged with hand hinged in series mechanism and can realize that the movement of three-dimensional, hand hinged in series mechanism are installed on hand sliding block
On, the hand sliding block of left and right is slidably connected on hand cross slide way, and hand cross slide way is installed on hand upper support bar
In guide rail bracket, hand lower support bar is fixed below hand upper support bar, and hand support bar sliding block is fixed on hand lower support bar
Bottom and be slidably connected on hand longitudinal rail, hand longitudinal rail is mounted on the base；
It includes foot pedal, hinged in series mechanism of foot, foot that leg training unit, which has bilateral symmetry, left and right,
Sliding block, foot lateral guide rail, foot's upper support bar, foot's lower support bar, foot support bar sliding block and foot's longitudinal rail；It is foot-operated
Plate is hinged with hinged in series mechanism of foot and can realize that the movement of three-dimensional, hinged in series mechanism of foot are installed on foot's sliding block
On, foot's sliding block of left and right is slidably connected on foot lateral guide rail, and foot lateral guide rail is installed on foot's upper support bar
In guide rail bracket, foot's lower support bar is fixed on the lower section of foot's upper support bar, and foot support bar sliding block, which is fixed under foot, to be supported
The bottom of bar is simultaneously slidably connected on foot's longitudinal rail, and foot's longitudinal rail is mounted on the base.
Technique effect：The utility model provides trained equipment for land breaststroke training, and whether hand or leg can
It is trained, and hand and the motion range of foot are very extensive, will not be limited by training equipment, it can very limits
The true Training scene of simulation.
The technical solution that the utility model further limits is：
Further, hand upper support bar and hand lower support bar fitting, hand lower support bar are equipped with equidistant spiral shell
Pit is simultaneously equipped with trip bolt for both being fixedly connected.
The preceding Three-coordinate type breaststroke training airplane, hand exercise unit further includes hand spring, one end of hand spring
It is fixed on the guide rail bracket medial surface of hand upper support bar, the other end is fixed with hand sliding block.
The preceding Three-coordinate type breaststroke training airplane, hand hinged in series mechanism includes hand connecting rod one, hand connecting rod two
With hand connecting rod three, hand pressure board is mounted on by hand connecting rod one, hand connecting rod two and hand connecting rod three on hand sliding block.
The preceding Three-coordinate type breaststroke training airplane, foot's upper support bar and foot's lower support bar fitting support under foot
Bar is equipped with equidistant threaded hole and is equipped with the trip bolt for being fixedly connected with the two.
The preceding Three-coordinate type breaststroke training airplane, leg training unit further includes foot's spring, one end of foot's spring
It is fixed on the guide rail bracket medial surface of foot's upper support bar, the other end is fixed with foot sliding block.
The preceding Three-coordinate type breaststroke training airplane, hinged in series mechanism of foot includes foot's connecting rod one, foot's connecting rod two
With foot connecting rod three, foot press plate is mounted on by foot's connecting rod one, foot's connecting rod two and foot's connecting rod three on foot's sliding block.
The length of the preceding Three-coordinate type breaststroke training airplane, hand longitudinal rail is that hand can touch when trainer trains
And length.
The utility model has the beneficial effects that：
（1）Hand hinged in series mechanism and foot's serial mechanism are used for improving hand and leg and move in the utility model
Pitch freedom and left and right overturn degree of freedom up and down needed for process；
（2）Hand sliding block, hand cross slide way, foot's sliding block, foot lateral guide rail are used for realizing hand in the utility model
The transverse movement in portion and foot, hand support frame sliding block, foot support frame sliding block, hand longitudinal rail, foot's longitudinal rail are used
To realize that the longitudinal movement of hand and foot, the transverse shifting and longitudinal movement of hand and foot can realize hand and foot
The track planar swum；
（3）Trainer's body in training is integrally substantially in same plane in the utility model, therefore can be substantially
The error rate for reducing trainer's swimming position corrects the stroke of mistake, obtains the stroke of more standard；
（4）Hand upper support bar, hand lower support bar, foot's upper support bar, foot lower support bar master in the utility model
To be used for adjusting the height of hand pressure board, foot pedal；
（5）Hand spring and foot's spring are used for providing damping to the transverse movement of hand and foot in the utility model,
Environment in the more true practical breaststroke of simulation；
（6）The utility model is to the restricted effect of motion range in front of trainer, due to the length of hand longitudinal rail
It is set as hand accessible length when trainer's training, therefore the upper part of the body of its body is too many without departing from supporting rack, because
And improve its safety.
Description of the drawings
Fig. 1 is the overall schematic of the present embodiment；
Fig. 2 is the hand exercise unit and leg training cell schematics of the present embodiment；
Wherein：1, hand exercise unit；101, hand pressure board；102, hand connecting rod one；103, hand connecting rod two；104, hand
Connecting rod three；105, hand sliding block；106, hand cross slide way；107, hand upper support bar；108, hand lower support bar；109, hand
Portion's supporting rod sliding block；110, hand longitudinal rail；111, hand spring；2, supporting rack；3, leg training unit；301, it rides
Plate；302, foot's connecting rod one；303, foot's connecting rod two；304, foot's connecting rod three；305, foot's sliding block；306, foot lateral is led
Rail；307, foot's upper support bar；308, foot's lower support bar；309, foot support bar sliding block；310, foot's longitudinal rail；311、
Foot's spring；4, pedestal.
Specific implementation mode
A kind of Three-coordinate type breaststroke training airplane provided in this embodiment, structure are as shown in Figs. 1-2.
The training airplane includes hand exercise unit 1, supporting rack 2 and leg training unit 3.
Hand exercise unit 1 have bilateral symmetry, left and right include hand pressure board 101, hand hinged in series mechanism,
Hand sliding block 105, hand cross slide way 106, hand upper support bar 107, hand lower support bar 108, hand support bar sliding block
109, hand spring 111 and hand longitudinal rail 110.Hand pressure board 101 is hinged with hand hinged in series mechanism and can realize three-dimensional
The movement in direction, hand hinged in series mechanism include hand connecting rod 1, hand connecting rod 2 103 and hand connecting rod 3 104, hand
Pressing plate 101 is mounted on by hand connecting rod 1, hand connecting rod 2 103 and hand connecting rod 3 104 on hand sliding block 105.Left and right
Hand sliding block 105 be slidably connected on hand cross slide way 106, hand cross slide way 106 is installed on hand upper support bar
In 107 guide rail bracket, the guide rail bracket medial surface of hand upper support bar 107 is fixed in one end of hand spring 111, the other end with
Hand sliding block 105 is fixed.Hand upper support bar 107 and 108 fitting of hand lower support bar, hand lower support bar 108 are equipped with etc.
The threaded hole of spacing is simultaneously equipped with trip bolt for both being fixedly connected.Hand support bar sliding block 109 is fixed under hand
The bottom of supporting rod 108 is simultaneously slidably connected on hand longitudinal rail 110, and hand longitudinal rail 110 is installed on pedestal 4, hand
The length of portion's longitudinal rail 110 is the accessible length of hand, the brachium of about one arm when trainer trains.
The hand of trainer is fixed on hand pressure board 101；Hand connecting rod 1, hand connecting rod 2 103 and hand connecting rod three
104 hand hinged in series mechanism be used for provide hand during the motion needed for pitch freedom up and down and left and right overturning from
By spending；Hand sliding block 105 and hand cross slide way 106 are used for realizing the transverse movement of hand, 2 sliding block of hand support frame and hand
Longitudinal rail 110 is used for realizing that the longitudinal movement of hand, the transverse shifting of hand and longitudinal movement can realize hand flat
The track swum in face；Hand upper support bar 107 and hand lower support bar 108 are mainly used to adjust 101 height of hand pressure board；Hand
Spring 111 is used for providing damping to the transverse movement of hand.
Leg training unit 3 have bilateral symmetry, left and right include foot pedal 301, hinged in series mechanism of foot,
Foot's sliding block 305, foot lateral guide rail 306, foot's upper support bar 307, foot's lower support bar 308, foot support bar sliding block
309, foot's spring 311 and foot's longitudinal rail 310.Foot pedal 301 is hinged with hinged in series mechanism of foot and can realize three-dimensional
The movement in direction, hinged in series mechanism of foot include foot's connecting rod 1, foot's connecting rod 2 303 and foot's connecting rod 3 304, foot
Pressing plate is mounted on by foot's connecting rod 1, foot's connecting rod 2 303 and foot's connecting rod 3 304 on foot's sliding block 305.Left and right
Foot's sliding block 305 is slidably connected on foot lateral guide rail 306, and foot lateral guide rail 306 is installed on foot's upper support bar 307
Guide rail bracket in, the guide rail bracket medial surface of foot's upper support bar 307, the other end and foot are fixed in one end of foot's spring 311
Portion's sliding block 305 is fixed.Foot's upper support bar 307 and 308 fitting of foot's lower support bar, between foot's lower support bar 308 is equipped with waiting
Away from the trip bolt that both is fixedly connected of threaded hole and being equipped with.Foot support bar sliding block 309 is fixed on foot's lower support bar
308 bottom is simultaneously slidably connected on foot's longitudinal rail 310, and foot's longitudinal rail 310 is installed on pedestal 4.
The foot of trainer is fixed on foot pedal 301；Foot's connecting rod 1, foot's connecting rod 2 303 and foot's connecting rod three
304 hinged in series mechanism of foot be used for provide foot during the motion needed for pitch freedom up and down and left and right overturning from
By spending；Foot's sliding block 305 and foot lateral guide rail 306 are used for realizing the transverse movement of foot, 2 sliding block of foot support frame and foot
Longitudinal rail 310 is used for realizing that the longitudinal movement of foot, the transverse shifting of foot and longitudinal movement can realize foot flat
The track swum in face；Foot's upper support bar 307 and foot's lower support bar 308 are mainly used to adjust 301 height of foot pedal；Foot
Spring 311 is used for providing damping to the transverse movement of foot.
The operation principle of hand exercise unit 1 is as follows：The hand exercise of trainer is connected by hand connecting rod 1, hand
The hand hinged in series mechanism of bar 2 103 and hand connecting rod 3 104 drives hand sliding block 105 to move, hand sliding block 105 laterally along
The movement of hand cross slide way 106,111 damping action of hand spring is in the transverse movement of hand；105 longitudinal movement of hand sliding block
Hand lower support bar 108 is driven to move by hand upper support bar 107, hand lower support bar 108 drives hand support bar sliding block
109 move along hand longitudinal rail 110.
The operation principle of foot's training unit is as follows：The foot motion of trainer passes through foot's connecting rod 1, foot's connecting rod
2 303 and the hinged in series mechanism of foot of foot's connecting rod 3 304 drive foot sliding block 305 to move, foot's sliding block 305 laterally along
Foot lateral guide rail 306 moves, and 311 damping action of foot's spring is in the transverse movement of foot；305 longitudinal movement of foot's sliding block is logical
Crossing foot's upper support bar 307 drives foot's lower support bar 308 to move, and foot's lower support bar 308 drives foot support bar sliding block 309
It is moved along foot's longitudinal rail 310.
The operation principle of the utility model is introduced with reference to the specific example of breaststroke campaign：
The upper machine preparation stage：Trainer's prostrate is placed on hand pressure board 101 at 2 top of supporting rack, hand and passes through bandage first
It is fixed, it rides on foot pedal 301 and is fixed by bandage；By adjusting hand upper support bar 107 and foot's upper support bar 307
Height enable to go smoothly and stretched in sustained height with foot, be used in combination trip bolt that will be propped up under hand upper support bar 107 and hand respectively
Strut 108 is fixed, while foot's upper support bar 307 and foot lower support bar 308 being fixed.
Body stretches the stage：Hand-motion hand pressure board 101 travels forward along hand longitudinal rail 110, is connected by hand
Linkwork makes hand upper support bar 107 and hand lower support bar 108 that hand support bar sliding block 109 be driven to transport longitudinally forward
It is dynamic；Meanwhile tape is moved foot pedal 301 and is opened to both sides along foot lateral guide rail 306, drives foot pedal 301 vertical along foot
Direction guiding rail 310 moves backward, makes 308 band of foot's upper support bar 307 and foot's lower support bar by hinged in series mechanism of foot
Dynamic foot support bar sliding block 309 moves longitudinally rearward.
The body contraction phase：Hand-motion hand pressure board 101 along hand cross slide way 106 to both sides open, then further along
Hand cross slide way 106 closes up to centre, while hand pressure board 101 being driven to be moved backward along hand longitudinal rail 110, passes through hand
Hinged in series mechanism of portion, hand upper support bar 107 and hand lower support bar 108 drive hand support bar sliding block 109 longitudinally rearward
Movement；Meanwhile tape is moved foot pedal 301 and is closed up to centre along foot lateral guide rail 306, and drive foot pedal 301 along foot
Portion's longitudinal rail 310 travels forward, by hinged in series mechanism of foot, 308 band of foot's upper support bar 307 and foot's lower support bar
Dynamic foot support bar sliding block 309 moves longitudinally forward.
The utility model is conducive to that trainer is helped to carry out the various training of hand and leg when land breaststroke is trained,
Simulation authenticity is strong, and significant effect is safe.
In addition to the implementation, the utility model can also have other embodiment；It is all to use equivalent replacement or equivalent change
The technical solution to be formed is changed, the protection domain of the requires of the utility model is all fallen within.
Claims (7)
1. a kind of Three-coordinate type breaststroke training airplane, including hand exercise unit（1）, supporting rack（2）, leg training unit（3）,
It is characterized in that：
The hand exercise unit（1）With bilateral symmetry, left and right includes hand pressure board（101）, hand hinged in series
Mechanism, hand sliding block（105）, hand cross slide way（106）, hand upper support bar（107）, hand lower support bar（108）, hand
Supporting rod sliding block（109）With hand longitudinal rail（110）, the hand pressure board（101）It is hinged with hand hinged in series mechanism
And can realize the movement of three-dimensional, hand hinged in series mechanism is installed on the hand sliding block（105）On, the institute of left and right
State hand sliding block（105）It is slidably connected at the hand cross slide way（106）On, the hand cross slide way（106）Installation
In the hand upper support bar（107）Guide rail bracket in, the hand lower support bar（108）It is fixed on the hand upper support bar
（107）Lower section, the hand support bar sliding block（109）It is fixed on the hand lower support bar（108）Bottom and be slidably connected
In the hand longitudinal rail（110）On, the hand longitudinal rail（110）It is installed on pedestal（4）On；
The leg training unit（3）With bilateral symmetry, left and right includes foot pedal（301）, foot's hinged in series
Mechanism, foot's sliding block（305）, foot lateral guide rail（306）, foot's upper support bar（307）, foot's lower support bar（308）, foot
Supporting rod sliding block（309）With foot's longitudinal rail（310）；The foot pedal（301）It is hinged with foot's hinged in series mechanism
And can realize the movement of three-dimensional, foot's hinged in series mechanism is installed on foot's sliding block（305）On, the institute of left and right
State foot's sliding block（305）It is slidably connected at the foot lateral guide rail（306）On, the foot lateral guide rail（306）Installation
In foot's upper support bar（307）Guide rail bracket in, foot's lower support bar（308）It is fixed on foot's upper support bar
（307）Lower section, the foot support bar sliding block（309）It is fixed on foot's lower support bar（308）Bottom and the company of sliding
It is connected to foot's longitudinal rail（310）On, foot's longitudinal rail（310）It is installed on pedestal（4）On.
2. Three-coordinate type breaststroke training airplane according to claim 1, it is characterised in that：The hand upper support bar（107）
With the hand lower support bar（108）Fitting, the hand lower support bar（108）It is equipped with equidistant threaded hole and is equipped with
Trip bolt for being fixedly connected with the two.
3. Three-coordinate type breaststroke training airplane according to claim 2, it is characterised in that：The hand exercise unit（1）Also
Including hand spring（111）, the hand spring（111）One end be fixed on the hand upper support bar（107）Guide rail bracket
Medial surface, the other end and the hand sliding block（105）It is fixed.
4. Three-coordinate type breaststroke training airplane according to claim 3, it is characterised in that：Hand hinged in series mechanism packet
Include hand connecting rod one（102）, hand connecting rod two（103）With hand connecting rod three（104）, the hand pressure board（101）Pass through the hand
Portion's connecting rod one（102）, hand connecting rod two（103）With hand connecting rod three（104）Mounted on the hand sliding block（105）On.
5. Three-coordinate type breaststroke training airplane according to claim 1, it is characterised in that：Foot's upper support bar（307）
With foot's lower support bar（308）Fitting, foot's lower support bar（308）It is equipped with equidistant threaded hole and is equipped with
It is fixedly connected with the trip bolt of the two.
6. Three-coordinate type breaststroke training airplane according to claim 5, it is characterised in that：The leg training unit（3）Also
Including foot's spring（311）, foot's spring（311）One end be fixed on foot's upper support bar（307）Guide rail bracket
Medial surface, the other end and foot's sliding block（305）It is fixed.
7. Three-coordinate type breaststroke training airplane according to claim 6, it is characterised in that：Foot's hinged in series mechanism packet
Include foot's connecting rod one（302）, foot's connecting rod two（303）With foot connecting rod three（304）, the foot pedal（301）Pass through the foot
Portion's connecting rod one（302）, foot's connecting rod two（303）With foot connecting rod three（304）Mounted on foot's sliding block（305）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721852053.1U CN207950551U (en) | 2017-12-26 | 2017-12-26 | Three-coordinate type breaststroke training airplane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721852053.1U CN207950551U (en) | 2017-12-26 | 2017-12-26 | Three-coordinate type breaststroke training airplane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207950551U true CN207950551U (en) | 2018-10-12 |
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ID=63728601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721852053.1U Active CN207950551U (en) | 2017-12-26 | 2017-12-26 | Three-coordinate type breaststroke training airplane |
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| CN (1) | CN207950551U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107930067A (en) * | 2017-12-26 | 2018-04-20 | 甚若空游（苏州）智能科技有限公司 | A kind of Three-coordinate type breaststroke training airplane |
| CN112516558A (en) * | 2021-01-15 | 2021-03-19 | 杨树芬 | Butterfly stroke training robot |
-
2017
- 2017-12-26 CN CN201721852053.1U patent/CN207950551U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107930067A (en) * | 2017-12-26 | 2018-04-20 | 甚若空游（苏州）智能科技有限公司 | A kind of Three-coordinate type breaststroke training airplane |
| CN112516558A (en) * | 2021-01-15 | 2021-03-19 | 杨树芬 | Butterfly stroke training robot |
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