CN208176793U - A kind of athletic training jumping stand facilitating height adjustment - Google Patents
A kind of athletic training jumping stand facilitating height adjustment Download PDFInfo
- Publication number
- CN208176793U CN208176793U CN201820321924.5U CN201820321924U CN208176793U CN 208176793 U CN208176793 U CN 208176793U CN 201820321924 U CN201820321924 U CN 201820321924U CN 208176793 U CN208176793 U CN 208176793U
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- CN
- China
- Prior art keywords
- height adjustment
- screw rod
- athletic training
- vertical supporting
- jumping stand
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Abstract
The utility model discloses a kind of athletic training jumping stands for facilitating height adjustment, including pedestal, bottom plate, vertical supporting rod, adjust screw rod, lifting slider, cross bar and stop sleeve, the symmetrical fixed frame of base top is equipped with vertical supporting rod, symmetrical fixed frame is equipped with fixed plate on vertical supporting rod, rotating turret, which is equipped with, in fixed plate adjusts screw rod, the lower horizontal fixed frame of two vertical supporting rods is equipped with bottom plate, lifting slider is set in by internal thread through hole threaded connection and is adjusted on screw rod, the end of two lifting sliders is fixedly installed with RF transmitter and infrared receiver respectively, the side of two lifting sliders, which is fixedly welded, is provided with stop sleeve, the both ends of cross bar pass through fastening bolt respectively and are removably mounted on two stop sleevees.The utility model movement is convenient, and stability is good, and facilitates the height adjustment of cross bar, and using flexible is practical, applied widely.
Description
Technical field
The utility model relates to Sports training apparatus field, specifically a kind of athletic training high jump for facilitating height adjustment
Frame.
Background technique
High jump is one of track-and-field field events, be one kind by rhythmical run-up, takeoff with one foot, crossing the bar falls
The movements such as ground composition, the event of achievement is calculated with the height for upper limb of crossing the bar, and the sports events of height is conquered in high jump,
It is that the mankind are unyielding, the symbol scaled new heights, also someone claims high jump to be the movement of a loser, because of each competition, fortune
It mobilizes after skipping a height, will also be to new height challenge, until the final jump, training high jump needs to use
To high jump training frame.
High jump training frame cross bar height adjustment in the prior art is inconvenient, needs to manually adjust, more troublesome, influences to train
Effect.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of athletic training jumping stand for facilitating height adjustment
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions:
A kind of athletic training jumping stand facilitating height adjustment, including pedestal, bottom plate, vertical supporting rod, adjusting screw rod, liter
Sliding block, cross bar and stop sleeve drop, and the symmetrical fixed frame of base top is equipped with vertical supporting rod, symmetrical fixed frame on vertical supporting rod
Equipped with fixed plate, in fixed plate, rotating turret, which is equipped with, adjusts screw rod；The lower horizontal fixed frame of two vertical supporting rods is equipped with bottom
Plate, the bottom of bottom plate are fixedly installed with battery, controller and buzzer siren respectively, and the middle part bottom end of the bottom plate is also fixed
It is provided with the driving motor for driving two adjusting screw rods to synchronize rotation；The lifting slider passes through internal thread through hole spiral shell
Line connection, which is set in, to be adjusted on screw rod, and lifting slider is slided up and down by guiding slide opening and is set on vertical supporting rod, two liftings
The end of sliding block is fixedly installed with RF transmitter and infrared receiver, the fixed weldering in the side of two lifting sliders respectively
It connects and is provided with stop sleeve, the both ends of the cross bar pass through fastening bolt respectively and are removably mounted on two stop sleevees.
Preferably, the bottom end for adjusting screw rod is fixedly installed driven gear.
Preferably, the driving motor uses positive and negative rotation servo motor, is fixedly installed two on the output shaft of driving motor
A driving gear.
Preferably, it is sequentially connected respectively by toothed chain between the driving gear and driven gear.
Preferably, internal thread through hole and guiding slide opening are offered on the lifting slider respectively.
Preferably, the bottom four corners of the pedestal are provided with idler wheel.
Preferably, the end of the pedestal is fixedly installed fixes sleeve, and fixes sleeve is connected through a screw thread mode and is arranged
On screw rod, the top of screw rod is fixedly installed adjusting handle, and the bottom end of screw rod, which is fixedly welded, is provided with earthing block.
Preferably, the bottom surface of the earthing block is machined with sawtooth.
Compared with prior art, the utility model has the beneficial effects that
The utility model drives two adjusting screw rods to synchronize rotation using driving motor, is able to drive lifting slider and exists
It moves on vertical direction, to facilitate the height for adjusting lifting slider, is sent out using infrared receiver receiving infrared-ray transmitter
Whether the infrared signal penetrated facilitates between two lifting sliders of calibration in horizontality；Cross bar is installed by removably
On stop sleeve, the dismounting of cross bar is facilitated to safeguard；The idler wheel of setting facilitates the movement of whole device, and whole device is moved to
Behind designated position, trainer holds adjusting handle and drives screw rod rotation, earthing block can be pushed to move downward, and make earthing block
Bottom and ground face contact, improve the stability of whole device.In conclusion whole device movement is convenient, stability is good, and
Facilitate the height adjustment of cross bar, using flexible is practical, applied widely.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the top view of lifting slider in the utility model.
In figure: 1- pedestal, 2- bottom plate, 3- vertical supporting rod, 4- adjusting screw rod, 5- fixed plate, 6- lifting slider, 7- cross bar,
8- stop sleeve, 9- fastening bolt, 10- RF transmitter, 11- infrared receiver, 12- battery, 13- controller, 14-
Driving motor, 15- buzzer siren, 16- driven gear, 17- toothed chain, 18- driving gear, 19- fixes sleeve, 20- screw rod,
21- adjusting handle, 22- earthing block, 23- idler wheel, 24- sawtooth, 61- internal thread through hole, 62- are oriented to slide opening.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of athletic training jumping stand facilitating height adjustment, packet
It includes pedestal 1, bottom plate 2, vertical supporting rod 3, adjust screw rod 4, lifting slider 6, cross bar 7 and stop sleeve 8,1 top of pedestal is right
Fixed frame is claimed to be equipped with the vertical supporting rod 3 in vertical direction setting, symmetrical fixed frame is equipped on vertical supporting rod 3 is arranged in horizontal direction
Fixed plate 5, rotating turret is equipped with the adjusting screw rod 4 in vertical direction setting in fixed plate 5, and the bottom end of two adjusting screw rods 4 is equal
It is fixedly installed driven gear 16；The lower horizontal fixed frame of two vertical supporting rods 3 is equipped with bottom plate 2, the bottom point of bottom plate 2
It is not fixedly installed with battery 12, controller 13 and buzzer siren 15, the middle part bottom end of the bottom plate 2 is further fixedly arranged on use
In the driving motor 14 for driving two adjusting screw rods 4 to synchronize rotation, driving motor 14 uses positive and negative rotation servo motor, driving
There are two driving gears 18 for fixed setting on the output shaft of motor 14, divide between two driving gears 18 and two driven gears 16
Not Tong Guo toothed chain 17 be sequentially connected.
Internal thread through hole 61 and guiding slide opening 62 are offered on the lifting slider 6 respectively, wherein lifting slider 6 passes through interior
The threaded connection of tapped through hole 61, which is set in, to be adjusted on screw rod 4, and lifting slider 6 is slided up and down by guiding slide opening 62 and is set in support
On vertical bar 3, the end of two lifting sliders 6 is fixedly installed with RF transmitter 10 and infrared receiver 11 respectively, and two
The side of lifting slider 6, which is fixedly welded, is provided with stop sleeve 8, and it is removable that the both ends of the cross bar 7 pass through fastening bolt 9 respectively
The formula of unloading is mounted on two stop sleevees 8.
The bottom four corners of the pedestal 1 are provided with idler wheel 23；The end of the pedestal 1 is fixedly installed fixes sleeve
19, fixes sleeve 19 is connected through a screw thread mode and is set on screw rod 20, and the top of screw rod 20 is fixedly installed adjusting handle 21,
The bottom end of screw rod 20, which is fixedly welded, is provided with earthing block 22；The bottom surface of the earthing block 22 is machined with sawtooth 24, and raising is grabbed
Soil fertility.
The utility model drives two adjusting screw rods 4 to synchronize rotation using driving motor 14, since lifting slider 6 is logical
Thread connecting mode setting is crossed on adjusting screw rod 4, when adjusting the rotation of screw rod 4, is able to drive lifting slider 6 in the vertical direction
Movement utilizes the red of 11 receiving infrared-ray transmitter 10 of infrared receiver transmitting to facilitate the height for adjusting lifting slider 6
Whether external signal, facilitate between two lifting sliders 6 of calibration in horizontality, when infrared receiver 11 can not receive it is red
When the infrared signal that outside line transmitter 10 emits, buzzer siren 15 issues alarm, to remind trainer that two liftings are slided
Block 6 is not at sustained height；Wherein, cross bar 7 facilitates the dismounting of cross bar 7 to tie up by being removably mounted on stop sleeve 8
Shield；The idler wheel 23 of setting facilitates the movement of whole device, and after whole device is moved to designated position, trainer is hand-held to adjust hand
Wheel 21 drives screw rod 20 to rotate, and earthing block 22 can be pushed to move downward, and makes bottom and the ground face contact of earthing block 22, mentions
The high stability of whole device.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of athletic training jumping stand for facilitating height adjustment, including pedestal (1), bottom plate (2), vertical supporting rod (3), adjusting
Screw rod (4), lifting slider (6), cross bar (7) and stop sleeve (8), characterized in that symmetrical fixed erection at the top of the pedestal (1)
Have vertical supporting rod (3), symmetrical fixed frame is equipped with fixed plate (5) on vertical supporting rod (3), and rotating turret, which is equipped with, in fixed plate (5) is adjusted
Screw rod (4)；The lower horizontal fixed frame of two vertical supporting rods (3) is equipped with bottom plate (2), and the bottom of bottom plate (2) is fixed respectively
Battery (12), controller (13) and buzzer siren (15) are installed, the middle part bottom end of the bottom plate (2) is further fixedly arranged on
For driving two adjusting screw rods (4) to synchronize the driving motor (14) of rotation；The lifting slider (6) is logical by internal screw thread
Hole (61) is threadedly coupled to be set in and adjust on screw rod (4), and lifting slider (6) is slided up and down by guiding slide opening (62) and is set in branch
It supports on vertical bar (3), the end of two lifting sliders (6) is fixedly installed with RF transmitter (10) and infrared receiver respectively
(11), the side of two lifting sliders (6), which is fixedly welded, is provided with stop sleeve (8), and the both ends of the cross bar (7) lead to respectively
Fastening bolt (9) is crossed to be removably mounted on two stop sleevees (8).
2. a kind of athletic training jumping stand for facilitating height adjustment according to claim 1, characterized in that the adjusting
The bottom end of screw rod (4) is fixedly installed driven gear (16).
3. a kind of athletic training jumping stand for facilitating height adjustment according to claim 1, characterized in that the driving
Motor (14) uses positive and negative rotation servo motor, and there are two driving gear (18) for fixed setting on the output shaft of driving motor (14).
4. a kind of athletic training jumping stand for facilitating height adjustment according to claim 3, characterized in that the active
It is sequentially connected respectively by toothed chain (17) between gear (18) and driven gear (16).
5. a kind of athletic training jumping stand for facilitating height adjustment according to claim 1, characterized in that the lifting
Internal thread through hole (61) and guiding slide opening (62) are offered on sliding block (6) respectively.
6. a kind of athletic training jumping stand for facilitating height adjustment according to claim 1, characterized in that the pedestal
(1) bottom four corners are provided with idler wheel (23).
7. a kind of athletic training jumping stand for facilitating height adjustment according to claim 1, characterized in that the pedestal
(1) end is fixedly installed fixes sleeve (19), and fixes sleeve (19) mode of being connected through a screw thread is set on screw rod (20),
The top of screw rod (20) is fixedly installed adjusting handle (21), and the bottom end of screw rod (20), which is fixedly welded, is provided with earthing block (22).
8. a kind of athletic training jumping stand for facilitating height adjustment according to claim 7, characterized in that the ground connection
The bottom surface of block (22) is machined with sawtooth (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820321924.5U CN208176793U (en) | 2018-03-09 | 2018-03-09 | A kind of athletic training jumping stand facilitating height adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820321924.5U CN208176793U (en) | 2018-03-09 | 2018-03-09 | A kind of athletic training jumping stand facilitating height adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208176793U true CN208176793U (en) | 2018-12-04 |
Family
ID=64440723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820321924.5U Expired - Fee Related CN208176793U (en) | 2018-03-09 | 2018-03-09 | A kind of athletic training jumping stand facilitating height adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208176793U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108211195A (en) * | 2018-03-09 | 2018-06-29 | 陈满林 | A kind of athletic training jumping stand that height is facilitated to adjust |
| CN110124253A (en) * | 2019-06-25 | 2019-08-16 | 河南工业职业技术学院 | A kind of automatic rocker arrangement of more people's rope skippings |
| CN110718171A (en) * | 2019-12-04 | 2020-01-21 | 徐州宇之阳市场营销策划有限公司 | Marketing show board convenient to it is fixed |
| CN111481874A (en) * | 2020-06-10 | 2020-08-04 | 辽宁石油化工大学 | Indoor sports training equipment |
| CN112489506A (en) * | 2020-12-08 | 2021-03-12 | 毕节职业技术学院 | Animal breeding is with visual wisdom teaching platform |
| CN113005947A (en) * | 2021-03-10 | 2021-06-22 | 商丘工学院 | A entry banister structure for building engineering management |
| CN113068635A (en) * | 2021-04-21 | 2021-07-06 | 北京理工大学 | Double-slider type slope experiment table with adjustable height and angle |
-
2018
- 2018-03-09 CN CN201820321924.5U patent/CN208176793U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108211195A (en) * | 2018-03-09 | 2018-06-29 | 陈满林 | A kind of athletic training jumping stand that height is facilitated to adjust |
| CN110124253A (en) * | 2019-06-25 | 2019-08-16 | 河南工业职业技术学院 | A kind of automatic rocker arrangement of more people's rope skippings |
| CN110718171A (en) * | 2019-12-04 | 2020-01-21 | 徐州宇之阳市场营销策划有限公司 | Marketing show board convenient to it is fixed |
| CN111481874A (en) * | 2020-06-10 | 2020-08-04 | 辽宁石油化工大学 | Indoor sports training equipment |
| CN112489506A (en) * | 2020-12-08 | 2021-03-12 | 毕节职业技术学院 | Animal breeding is with visual wisdom teaching platform |
| CN113005947A (en) * | 2021-03-10 | 2021-06-22 | 商丘工学院 | A entry banister structure for building engineering management |
| CN113068635A (en) * | 2021-04-21 | 2021-07-06 | 北京理工大学 | Double-slider type slope experiment table with adjustable height and angle |
| CN113068635B (en) * | 2021-04-21 | 2022-04-15 | 北京理工大学 | Double-slider type slope experiment table with adjustable height and angle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 Termination date: 20210309 |