CN207253713U - A kind of athletic training concludes device with javelin - Google Patents
A kind of athletic training concludes device with javelin Download PDFInfo
- Publication number
- CN207253713U CN207253713U CN201721280294.3U CN201721280294U CN207253713U CN 207253713 U CN207253713 U CN 207253713U CN 201721280294 U CN201721280294 U CN 201721280294U CN 207253713 U CN207253713 U CN 207253713U
- Authority
- CN
- China
- Prior art keywords
- disk
- javelin
- fixing axle
- athletic training
- base
- 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.)
- Expired - Fee Related
Links
Abstract
The problem of needing constantly to bend over to pick up javelin during training caused by for no javelin conclusion device in the prior art, the utility model provides a kind of athletic training javelin conclusion device, its technical solution is：The supporting body includes the first disk close to base setting, the fixing axle that one end is coaxially connected through the first disk with base and the second disk for being arranged on the fixing axle other end, wherein, bearing I is provided between first disk and fixing axle, there is bearing I I between the second disk and fixing axle；The through hole for being useful for placing javelin vertically is uniformly arranged on second disk.The utility model passes through fixing axle and the first disk and the second disk that are arranged on fixed both ends of the shaft, the vertical through hole for placing javelin is wherein evenly equipped with the second disk, the utility model is simple in structure, it is that javelin can be placed vertically in training or conclusion javelin, conveniently take and place, saved space and conveniently taken.
Description
Technical field
The utility model belongs to exercise and fitness equipment and concludes field, and in particular to a kind of athletic training concludes device with javelin.
Background technology
Currently, the common class sports equipment of throwing of school has medicine ball, a softball, shot, discus, based on javelin, wherein " three
Iron " equipment using less, is substantially used in usual teaching to the training of sports team of school.Due to no dedicated placer
Tool, some schools are just directly placed on the ground, and some is placed in the babinets such as wooden case, plastic crate, and some is placed on similar to book
On the yoke of rack-like, these are all unfavorable for the keeping and use that "three irons" etc. throw class equipment.It is put on the ground and be easy to cause " three
Iron ", which makes moist, causes corrosion, for babinets such as the wooden case of placement or plastic crates through storage after a while, can also deform or
Damage；For placement bookshelf shape yoke can because equipment itself it is overweight the reason for, be easy to cause yoke damage, be unable to undergo the time
Test, meanwhile, placed layer is planar structure, is unfavorable for throwing the storage of class sports equipment, be easy to cause some it is unsafe because
Element, is most importantly unfavorable for throwing the management and use of class sports equipment.
Especially, it is necessary to which more javelins, traditional is that more javelins are placed on foot side or easy when to student training
The place taken is, it is necessary to constantly bend over to pick, it has not been convenient to uses.Study the conclusion device ten that a kind of convenience is concluded javelin
Dividing is necessary.
Utility model content
The problem of needing constantly to bend over to pick up javelin during training caused by for no javelin conclusion device in the prior art,
The utility model provides a kind of athletic training and concludes device with javelin, it is safe and reliable, simple in structure.
In order to solve the above technical problems, a kind of athletic training concludes device with javelin, including base and it is arranged on bottom
The supporting body for being used to place javelin of seat top, its technical solution are：The supporting body includes the set close to base
Fixing axle that one disk, one end are coaxially connected through the first disk with base and it is arranged on the second of the fixing axle other end and justifies
Disk, wherein, bearing I is provided between first disk and fixing axle, there is bearing I I between the second disk and fixing axle；Institute
The through hole for being useful for placing javelin vertically is uniformly arranged on the second disk stated.
Further, the fixing axle include the Part I of connection bearing I, connection bearing II Part II and
The resetting spring set between Part I and Part II；Wherein, it is provided between first disk and the second disk
Elastic outer cover.
Preferably, the elastic outer cover by a plurality of wide rubber band be connected to from beginning to end respectively the first disk and the second disk it
Between form.
Preferably, it is provided with the cylindrical side wall of second disk and is taken out for stretch bending resetting spring so as to convenient
The handle of javelin.
Preferably, second disk is provided with guide cylinder close to the side of the first disk, and the guide cylinder and through hole are same
Axis is set.
Further, first disk is provided with hemisphere pit close to the side of the second disk, the hemisphere pit ball
The heart is located on the axis of through hole.
Further, the rubber layer for protecting javelin head is provided with the sphere of the hemisphere pit.
Further, multiple universal wheels with brake function are provided with the base, which is used to move
Javelin concludes device to specified trained place.
The beneficial effects of the utility model are：The utility model passes through fixing axle and the first circle for being arranged on fixed both ends of the shaft
Disk and the second disk, wherein being evenly equipped with the vertical through hole for placing javelin on the second disk, the utility model is simple in structure, is instructing
It is that can place javelin vertically to practice or conclude javelin, conveniently takes and places, and has saved space and has conveniently taken.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Wherein, 1. base；2. supporting body；3. elastic outer cover；101. universal wheel；201. first disks；202. fixing axle；
203. second disks；201A. bearing I；203A. bearing Is I；2031. through hole；2021. Part I；2022. Part II；
2023. resetting spring；2032. handle；2033. guide cylinder；2011. hemisphere pit.
Embodiment
The utility model is further detailed below in conjunction with the accompanying drawings.
Such as Fig. 1, a kind of athletic training javelin conclusion device, including base 1 and the placement that is used for being arranged on above base 1 are marked
The supporting body 2 of rifle, its technical solution are：The supporting body 2 is same including the first disk 201 close to the setting of base 2, one end
Fixing axle 202 that axis is connected with base 1 through the first disk 201 and the second disk for being arranged on 202 other end of fixing axle
203, wherein, bearing I 201A, the second disk 203 and fixing axle are provided between first disk 201 and fixing axle 202
There is bearing I I203A between 202；The through hole 2031 for being useful for placing javelin vertically is uniformly arranged on second disk 203.
It should be clear that：Supporting body 2 is rotated relative to base 1 along fixing axle 202, while the through hole on the second disk 203
2031 are used to place javelin, more javelins can be thus placed in the space of the second disk 203, than traditional javelin traverse
Substantial amounts of space can be saved, meanwhile, javelin is limited by through hole 2031, will not displacement, also ensure that safe to use.
It should be clear that：Supporting body 2 is rotated relative to base 1 along fixing axle 202, can be thought convenient for users to selection
Javelin, increases training effectiveness.
Further, the fixing axle 202 includes the Part I 2021 of connection bearing I201A, connection bearing
The resetting spring 2023 set between the Part II 2022 and Part I 2021 and Part II 2022 of II203A；Its
In, it is provided with elastic outer cover 3 between first disk 201 and the second disk 203.
It should be clear that：For user in training when taking javelin, the javelin of vertical direction take it is inconvenient,
And if javelin tiltedly put, take although facilitating, be the increase in the danger of user.As above technical solution, by fixing axle
202 are divided into the resetting spring between Part I 2021, Part II 2022 and Part I 2021, Part II 2022
2023, when user draws the second disk 203 in the horizontal direction, resetting spring 2023 is bent to Impact direction, 3 phase of elastic outer cover
Corresponding to bend, javelin and ground inclination, conveniently take.After taking, user looses one's grip, and resetting spring 2023 will drive
Second disk 203 resets, and untapped javelin turns again to vertical state, ensures the safety of personnel.
Preferably, the elastic outer cover 3 is commonly connected to the first disk 201 and the second disk by a plurality of wide rubber band
Formed between 203.
It should be clear that：Wide rubber band is the common product with expansion performance, a plurality of width rubber band difference head and the tail
It is connected between the first disk 201 and the second disk 203, ensure that resetting spring 2023 when stress is bent, elastic outer cover 3
It can accordingly bend, and after external force disappearance, assist resetting spring 2023 to reset.
Preferably, be provided with the cylindrical side wall of second disk 203 for stretch bending resetting spring 2023 so as to
The convenient handle 2032 for taking out javelin.
It should be clear that：2032 one side of handle is convenient for users to stretch bending resetting spring 2023, on the other hand also may be used
To rotate the second disk 203, convenient for users to selecting javelin.
Further, second disk 203 is provided with guide cylinder 2033 close to the side of the first disk 201, this is led
It is coaxially disposed to cylinder 2033 and through hole 2031.
It should be clear that：Guide cylinder 2033 can be very good to be oriented to the javelin being put into, and prevent javelin from passing through through hole
Entanglement occurs for position after 2031, causes interlocking between javelin and javelin.
Further, first disk 201 is provided with hemisphere pit 2011 close to the side of the second disk 203, should
2011 centre of sphere of hemisphere pit is located on the axis of through hole 2031.
It should be clear that：Hemisphere pit 2011 coordinates with guide cylinder 2033, can be very good to being put into supporting body 2
Javelin is positioned, and prevents the utility model when mobile, run into out-of-flatness ground and caused by javelin bounce, and then position occurs
Move, influence to use.
Further, the rubber layer for protecting javelin head is provided with the sphere of the hemisphere pit 2011.
It should be clear that：The rubber layer being placed on the sphere of hemisphere pit 2011 can not only protect javelin head,
It can also reduce and place javelin, move noise caused by the utility model.
Further, multiple universal wheels 101 with brake function are provided with the base 1, which is used for
Mobile javelin concludes device to specified trained place.
It should be clear that：Universal wheel 101 in movement, unclamp by brake, when reaching designated position, after lock brake,
Start training or store.
The foregoing is merely utility model preferred embodiment and oneself, be not intended to limit the utility model, it is all in this reality
With all any modification, equivalent and improvement made within new spirit and principle etc., the utility model should be included in
Within protection domain.
Claims (8)
1. a kind of athletic training concludes device, including base with javelin（1）Be co-axially located at base（1）Top is used for placement mark
The supporting body of rifle（2）, it is characterised in that：The supporting body（2）Including close to base（1）The first disk set（201）, one
End coaxially passes through the first disk（201）With base（1）The fixing axle of connection（202）And it is arranged on fixing axle（202）The other end
The second disk（203）, wherein, first disk（201）With fixing axle（202）Between be provided with bearing I（201A）, the
Two disks（203）With fixing axle（202）Between have bearing I I（203A）；Second disk（203）On be uniformly arranged it is useful
In the through hole for placing javelin vertically（2031）.
2. a kind of athletic training according to claim 1 concludes device with javelin, it is characterised in that：The fixing axle
（202）Including connecting bearing I（201A）Part I（2021）, connection bearing II（203A）Part II（2022）And
Part I（2021）And Part II（2022）Between the resetting spring that sets（2023）；Wherein, first disk
（201）With the second disk（203）Between be provided with elastic outer cover（3）.
3. a kind of athletic training according to claim 2 concludes device with javelin, it is characterised in that：The elastic outer cover
（3）First disk is connected to by a plurality of wide rubber band from beginning to end respectively（201）With the second disk（203）Between form.
4. a kind of athletic training according to claim 2 concludes device with javelin, it is characterised in that：Second disk
（203）Cylindrical side wall on be provided with for stretch bending resetting spring（2023）So as to the convenient handle for taking out javelin（2032）.
5. a kind of athletic training according to claim 1 concludes device with javelin, it is characterised in that：Second disk
（203）Close to the first disk（201）Side be provided with guide cylinder（2033）, the guide cylinder（2033）With through hole（2031）Coaxially
Set.
6. a kind of athletic training according to claim 1 concludes device with javelin, it is characterised in that：First disk
（201）Close to the second disk（203）Side be provided with hemisphere pit（2011）, the hemisphere pit（2011）The centre of sphere is located at through hole
（2031）Axis on.
7. a kind of athletic training according to claim 6 concludes device with javelin, it is characterised in that：The hemisphere pit
（2011）Sphere on be provided with rubber layer for protecting javelin head.
8. a kind of athletic training according to claim 1 concludes device with javelin, it is characterised in that：The base（1）On
It is provided with multiple universal wheels with brake function（101）, the universal wheel is for moving javelin conclusion device to specified trained place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721280294.3U CN207253713U (en) | 2017-09-30 | 2017-09-30 | A kind of athletic training concludes device with javelin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721280294.3U CN207253713U (en) | 2017-09-30 | 2017-09-30 | A kind of athletic training concludes device with javelin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207253713U true CN207253713U (en) | 2018-04-20 |
Family
ID=61920045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721280294.3U Expired - Fee Related CN207253713U (en) | 2017-09-30 | 2017-09-30 | A kind of athletic training concludes device with javelin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207253713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108713903A (en) * | 2018-05-21 | 2018-10-30 | 吉林化工学院 | The martial arts equipment protection fixing device and application method being moved easily |
-
2017
- 2017-09-30 CN CN201721280294.3U patent/CN207253713U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108713903A (en) * | 2018-05-21 | 2018-10-30 | 吉林化工学院 | The martial arts equipment protection fixing device and application method being moved easily |
| CN108713903B (en) * | 2018-05-21 | 2020-06-05 | 吉林化工学院 | Martial art apparatus protection fixing device convenient to move and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180420 Termination date: 20200930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |