CN206275976U - A kind of track and field physical training device - Google Patents
A kind of track and field physical training device Download PDFInfo
- Publication number
- CN206275976U CN206275976U CN201621414130.0U CN201621414130U CN206275976U CN 206275976 U CN206275976 U CN 206275976U CN 201621414130 U CN201621414130 U CN 201621414130U CN 206275976 U CN206275976 U CN 206275976U
- Authority
- CN
- China
- Prior art keywords
- telescopic
- backplane rack
- backboard
- track
- physical training
- 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.)
- Active
Links
Abstract
The utility model is related to sports apparatus technical field, specifically related to a kind of track and field physical training device, it includes trainer body, the trainer body includes base, retractable support frame is provided with the base, middle part chamber is provided with retractable support frame, footstep mechanism is provided with the chamber of middle part, the step bottom surface of footstep mechanism is provided with counterweight box, and balancing weight is provided with the counterweight box；Seat is provided with the middle part chamber；Telescopic backplane rack is provided with the seat, U-shaped backplane rack is provided with telescopic backplane rack；The telescopic backplane rack includes backboard, and the back bottom of the backboard is provided with some lower draw-bars, some spring conduits are provided with the backboard；It is used using traditional chest expander for heavy burden source carries out upper limbs training, and foot-operated using band heavy burden carries out leg training, and it has simple structure, easy to use, small volume is easily carried, physical training that is cheap, being greatly convenient for people to, the good efficiency high of training effect.
Description
Technical field
The utility model is related to sports apparatus technical field, and in particular to a kind of track and field physical training device.
Background technology
Track and field or track and field sports are the full name of field events, track and combined race.' field ' refer to wide vacant lot, in runway
Around center or the place closed on hold jump, throw, be referred to as field events, field events are to measure jumped height with meter ruler
The project of the length of degree, length and institute's throwing apparatus.' footpath ' refer to runway, the footrace and the race of all kinds of forms held on runway
Track is belonged to, is with the footrace of Time Calculation achievement and the project run.Therefore people are in order to improve sports achievement, it is always necessary to
Physical efficiency apparatus is trained to physical efficiency.There are the following problems for traditional physical efficiency apparatus：First is traditional physical training apparatus valency
Lattice are expensive, it is necessary to be practised in the place of specialty.Second is that traditional physical training apparatus volume is big, it has not been convenient to moves, takes
Band is inconvenient, is unfavorable for being used in family's dormitory.
The content of the invention
The purpose of this utility model is the defect and deficiency for prior art, there is provided a kind of track and field physical training dress
Put, it is used using traditional chest expander for heavy burden source carries out upper limbs training, foot-operated using band heavy burden carries out leg training, it
Easy to use with simple structure, small volume is easily carried, cheap, the physical training being greatly convenient for people to, training effect
Really good efficiency high.
A kind of track and field physical training device described in the utility model, it includes trainer body, the trainer sheet
Body includes base, and retractable support frame is provided with the base, and middle part chamber is provided with retractable support frame, is set on the chamber of middle part
The step bottom surface for having footstep mechanism, footstep mechanism is provided with counterweight box, and balancing weight is provided with the counterweight box；The middle part chamber
On be provided with seat；Telescopic backplane rack is provided with the seat, U-shaped backplane rack is provided with telescopic backplane rack；It is described
Telescopic backplane rack includes backboard, and the back bottom of the backboard is provided with some lower draw-bars, some springs are provided with the backboard
Conduit, before the backboard on be provided with spongy layer；The bottom two ends of the U-shaped backplane rack are provided with plush copper, are set in two plush coppers
Cross tube is equipped with, the bottom surface of cross tube is provided with some upper hooks；Some lower draw-bars of the cross tube, the back bottom of backboard
Between be provided with chest expander, the two ends handle of chest expander is buckled on upper hook, lower draw-bar respectively；Set in the U-shaped backplane rack
Protrusive board is equipped with, the bottom of the protrusive board is provided with horizontal bar groove, the protrusive board left and right sides top is correspondingly arranged on groove hole, the two of groove hole
Side inwall middle part is correspondingly arranged grooved hole, the horizon bar being movably set with two slotted eyes；Two upper lateral parts of the U-shaped backplane rack
It is correspondingly arranged on stop collar；Two drawstring one end are connected with the left and right two ends of cross tube, and the other end of two drawstrings is respectively interposed
The horizon bar crossed on the groove hole of stop collar, protrusive board both sides is connected with pull bar, and pull bar is placed in the horizontal bar groove of protrusive board bottom；Institute
State and telescopic headrest is provided with telescopic backplane rack.
Further, cavity is provided with the base, the bottom surface of base is provided with the bottom that can open note, cavity and sets
There are some tension springs.
Further, it is provided with gusseted reinforcement between the bottom surface of the upper lateral part of middle part chamber two and seat.
Further, it is provided with anti-slip handlebar sleeve on the body of rod both sides of the pull bar.
After said structure, the utility model has the beneficial effect that：A kind of track and field physical training described in the utility model
Device, it is used using traditional chest expander for heavy burden source carries out upper limbs training, and foot-operated using band heavy burden carries out leg training,
It has simple structure, easy to use, small volume, easily carries, cheap, the physical training being greatly convenient for people to.
【Brief description of the drawings】
Accompanying drawing described herein is further understood to of the present utility model for providing, and constitutes of the application
Point, but do not constitute to improper restriction of the present utility model, in the accompanying drawings：
Fig. 1 is the utility model structural representation；
Description of reference numerals：
1st, trainer body；2nd, protrusive board；3rd, horizon bar；4th, anti-slip handlebar sleeve；5th, pull bar；6th, stop collar；7th, drawstring；8th, on
Cross bar；9th, U-shaped backplane rack；10th, telescopic backplane rack；11st, spring conduit；12nd, seat；13rd, chest expander；14th, lower draw-bar；15、
Gusseted reinforcement；16th, counterweight box；17th, step；18th, footstep mechanism；19th, retractable support frame；20th, base；21st, it is telescopic
Headrest.
【Specific embodiment】
Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, illustrative examples therein with
And explanation is only used for explaining the utility model, but it is not intended as to restriction of the present utility model.
As shown in figure 1, a kind of track and field physical training device described in this specific embodiment, it includes trainer body
1, the trainer body 1 includes base 20, and retractable support frame 19 is provided with the base 20, is provided with retractable support frame 19
Middle part chamber, is provided with footstep mechanism 18 on the chamber of middle part, the bottom surface of step 17 of footstep mechanism 18 is provided with counterweight box 16, and this is matched somebody with somebody
Balancing weight is provided with weight box 16；Seat 12 is provided with the middle part chamber；Telescopic backboard is provided with the seat 12
Frame 10, is provided with U-shaped backplane rack 9 in telescopic backplane rack 10；The telescopic backplane rack 10 includes backboard, the back side of the backboard
Bottom is provided with some lower draw-bars 14, and some spring conduits 11 are provided with the backboard, before the backboard on be provided with spongy layer；
The bottom two ends of the U-shaped backplane rack 9 are provided with plush copper, and cross tube 8 is provided with two plush coppers, and the bottom surface of cross tube 8 is set
There are some upper hooks；Chest expander 13, pulling force are provided between some lower draw-bars 14 of the back bottom of the cross tube 8, backboard
The two ends handle of device 13 is buckled on upper hook, lower draw-bar 14 respectively；Protrusive board 2 is provided with the U-shaped backplane rack 9, the protrusive board 2
Bottom be provided with horizontal bar groove, the left and right sides top of protrusive board 2 is correspondingly arranged on groove hole, the both sides inwall middle part correspondence in groove hole
Grooved hole, the horizon bar 3 being movably set with two slotted eyes are set；Two upper lateral parts of the U-shaped backplane rack 9 are correspondingly arranged on limit
Position set 6；Two one end of drawstring 7 are connected with the left and right two ends of cross tube 8, the other end of two drawstrings be respectively interposed stop collar 6,
Horizon bar on the groove hole of the both sides of protrusive board 2 is connected with pull bar 5, and pull bar 5 is placed in the horizontal bar groove of the bottom of protrusive board 2；It is described to stretch
Telescopic headrest 21 is provided with contracting formula backplane rack 10.
As of the present utility model a kind of preferred, cavity is provided with the base 20, the bottom surface of base is provided with and can open
The bottom of note, is provided with some tension springs in cavity.
As of the present utility model a kind of preferred, three are provided between the bottom surface of the upper lateral part of middle part chamber two and seat 12
Angle supporting rib stiffener 15.
As of the present utility model a kind of preferred, anti-slip handlebar sleeve 4 is provided with the body of rod both sides of the pull bar 5.
In the utility model, user is sitting on seat 12, and two ride the step 17 in footstep mechanism 18, exist as needed
Balancing weight is added in the bottom surface counterweight box 16 of step 17, for exercise strength；Set on the back side of telescopic backplane rack
There is chest expander 13, chest expander 13 is that button is provided with some tension springs between two handles, is traditional sports apparatus.The design
In using chest expander 13 as heavy burden source, be the bar number that its tension spring can be adjusted due to chest expander 13, such that it is able to adjust not
Same pulling force.The hand of user two is held pull bar and is pulled downwards, for tempering upper limbs, so as to accomplish that physical efficiency is trained.
In the design, some spring conduits 11 are provided with the backboard of telescopic backplane rack 10, on chest expander 13
Tension spring is engaged, and facilitates the flexible of tension spring.Cavity is provided with base 20 in the design, is provided with cavity some
Tension spring, being convenient for changing chest expander 13 increases or reduces tension spring.The upper lateral part of middle part chamber two and seat in the design
Gusseted reinforcement 15 is set between the bottom surface of chair 12, and mainly user can produce larger impulse force, increase triangle in exercise
Supporting rib stiffener 15 improves its steadiness.In the design, anti-slip handlebar sleeve 4, convenient use person's handle are set on the body of rod both sides of pull bar 5
Hold；It is when pull bar 5 is not used, being placed in the horizontal bar groove of the bottom of protrusive board 2 for pull bar 5 is fixed.
A kind of track and field physical training device described in the utility model, it is used using traditional chest expander as heavy burden source is entered
Row upper limbs is trained, and foot-operated using band heavy burden carries out leg training, and it has simple structure, easy to use, and small volume is easily removed
Fortune, cheap, the physical training being greatly convenient for people to, the good efficiency high of training effect.
The above is only better embodiment of the present utility model, therefore all according to described in the utility model patent claim
Construction, the equivalent change or modification done of feature and principle, be included in the utility model patent claim.
Claims (4)
1. a kind of track and field physical training device, it is characterised in that：It includes trainer body, and the trainer body includes bottom
Seat, is provided with retractable support frame on the base, middle part chamber is provided with retractable support frame, and treading device is provided with the chamber of middle part
Structure, the step bottom surface of footstep mechanism is provided with counterweight box, and balancing weight is provided with the counterweight box；It is provided with the middle part chamber
Seat；Telescopic backplane rack is provided with the seat, U-shaped backplane rack is provided with telescopic backplane rack；The telescopic back of the body
Grillage includes backboard, and the back bottom of the backboard is provided with some lower draw-bars, some spring conduits, the back of the body are provided with the backboard
Spongy layer is provided with before plate；The bottom two ends of the U-shaped backplane rack are provided with plush copper, and horizontal stroke is provided with two plush coppers
Bar, the bottom surface of cross tube is provided with some upper hooks；Set between the cross tube, some lower draw-bars of the back bottom of backboard
The two ends handle for having chest expander, chest expander is buckled on upper hook, lower draw-bar respectively；Protrusive board is provided with the U-shaped backplane rack,
The bottom of the protrusive board is provided with horizontal bar groove, and the protrusive board left and right sides top is correspondingly arranged on groove hole, in the both sides inwall in groove hole
Portion is correspondingly arranged grooved hole, the horizon bar being movably set with two slotted eyes；Two upper lateral parts of the U-shaped backplane rack are correspondingly arranged
Limited location set；Two drawstring one end are connected with the left and right two ends of cross tube, the other end of two drawstrings be respectively interposed stop collar,
Horizon bar on the groove hole of protrusive board both sides is connected with pull bar, and pull bar is placed in the horizontal bar groove of protrusive board bottom；It is described telescopic
Telescopic headrest is provided with backplane rack.
2. a kind of track and field physical training device according to claim 1, it is characterised in that：Set in the base free
Chamber, the bottom surface of base is provided with the bottom that can open note, and some tension springs are provided with cavity.
3. a kind of track and field physical training device according to claim 1, it is characterised in that：The upper lateral part of middle part chamber two
Gusseted reinforcement is provided with between the bottom surface of seat.
4. a kind of track and field physical training device according to claim 1, it is characterised in that：On the body of rod both sides of the pull bar
It is provided with anti-slip handlebar sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621414130.0U CN206275976U (en) | 2016-12-22 | 2016-12-22 | A kind of track and field physical training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621414130.0U CN206275976U (en) | 2016-12-22 | 2016-12-22 | A kind of track and field physical training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206275976U true CN206275976U (en) | 2017-06-27 |
Family
ID=59073879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621414130.0U Active CN206275976U (en) | 2016-12-22 | 2016-12-22 | A kind of track and field physical training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206275976U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108187307A (en) * | 2018-02-01 | 2018-06-22 | 沈阳体育学院 | A kind of tennis player's leg strength training device |
| CN112057796A (en) * | 2019-05-23 | 2020-12-11 | 哈尔滨学院 | Simple tension physical training device |
-
2016
- 2016-12-22 CN CN201621414130.0U patent/CN206275976U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108187307A (en) * | 2018-02-01 | 2018-06-22 | 沈阳体育学院 | A kind of tennis player's leg strength training device |
| CN108187307B (en) * | 2018-02-01 | 2020-04-24 | 沈阳体育学院 | Tennis player shank strength training device |
| CN112057796A (en) * | 2019-05-23 | 2020-12-11 | 哈尔滨学院 | Simple tension physical training device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9067100B2 (en) | Dual resistance exercise apparatus | |
| CN103908760A (en) | Multifunctional body builder | |
| CN206275976U (en) | A kind of track and field physical training device | |
| TWI693088B (en) | Climbing trainer | |
| CN207221199U (en) | A kind of athletic training special-purpose multifunctional board for lying on back | |
| CN203539986U (en) | Double-pull-cord multifunctional sit-up board | |
| CN103230662B (en) | Multifunctional flexibility trainer and use method thereof | |
| CN207412622U (en) | A kind of auxiliary leg exercises device manually | |
| CN203954577U (en) | upper and lower limbs rehabilitation training device | |
| CN212789613U (en) | Pulling force dorsal muscle training ware is used in sports teaching | |
| CN105816987A (en) | Stand column type physical bodybuilding equipment with testing device | |
| CN208244003U (en) | Rowing exercise equipment | |
| CN211328001U (en) | Exercise training ware is carried to pula | |
| CN204543466U (en) | Shuttlecock striking point on the ball position training aids | |
| CN203507412U (en) | Multifunctional dumbbell bench | |
| CN206167752U (en) | Pedal fitness equipment of lying on back | |
| CN204260307U (en) | Body-building office chair | |
| CN203539972U (en) | Multifunctional supine board with single pull rope | |
| CN205516197U (en) | Heavy burden resistance explosive force energy training apparatus | |
| CN105664439B (en) | A kind of heavy burden resistance explosive force energy exercising device | |
| CN207101742U (en) | A kind of rowing machine | |
| CN206979917U (en) | A kind of multi-functional multi-court position training aids of storage type | |
| CN204273851U (en) | Body-building rumble seat | |
| CN204399378U (en) | A kind of wheelbarrow | |
| CN203556091U (en) | Multifunctional sit-up bench |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |