CN205412031U - But height -adjusting's spring training ware - Google Patents
But height -adjusting's spring training ware Download PDFInfo
- Publication number
- CN205412031U CN205412031U CN201620209033.1U CN201620209033U CN205412031U CN 205412031 U CN205412031 U CN 205412031U CN 201620209033 U CN201620209033 U CN 201620209033U CN 205412031 U CN205412031 U CN 205412031U
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- China
- Prior art keywords
- height
- hoistable platform
- bar
- utility
- driving motor
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Abstract
The utility model discloses a but height -adjusting's spring training ware, the utility model discloses a two relative horizontal slide rails, control lever, lift platform, the inboard of horizontal slide rail install with horizontal slide rail assorted slider, the both ends of control lever all are provided with the pivot, the control lever is connected through pivot and slider, threaded hole is opened to middle part one side of control lever, threaded hole install with the two -way lead screw of screw hole assorted, cup jointed in the pivot with pivot assorted rotary drum, there be interior branch near all welding on driving motor's a set of rotary drum, keeping away from on driving motor's a set of rotary drum all, the welding has outer branch, the top level welding of interior branch has the inner skleeve, the top level welding of outer branch has the outer sleeve, the utility model discloses a two -way lead screw of drive motor drive rotates, height that can automatically regulated lift platform in training process, and the height of slow progressive promotion dwang improves the training effect.
Description
Technical field
This utility model relates to sports equipment technical field, a kind of height-adjustable spring training aids.
Background technology
Body-building has become as the first-selection of popular extra-professional activity.Wherein, the physical training style of leg exercising is most commonly seen to skip rope, and present people can quickly and conveniently carry out leg exercises by skipping rope machine.But existing skipping rope machine typically has two power set; each power set all include multiple component units such as motor, circuit board, rocking handle mechanism, protection mechanism, and structure is extremely complex, and production cost is higher; it is easily subject to the restriction in place, is not suitable for promoting the use of.
In a kind of spring training aids that Application No. 201320050140.0 proposes, the height rotating bar cannot adjust in once training, it is necessary to deconditioning could regulate the height rotating bar, does not meets gradual training requirement.
Summary of the invention
The purpose of this utility model is to provide a kind of height-adjustable spring training aids, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme: a kind of height-adjustable spring training aids, including two relative horizontal slide rails, control bar, hoistable platform, the inner side of described horizontal slide rail is provided with the slide block matched with horizontal slide rail；The two ends of described control bar are provided with rotating shaft；Described control bar is connected with slide block by rotating shaft；The side, middle part of described control bar has screwed hole；The two-way leading screw matched with screwed hole is installed in described screwed hole；The rotating cylinder matched with rotating shaft it is socketed with in described rotating shaft；Inner supporting rod all it is welded with on the described close one group of rotating cylinder driving motor；Outer pole all it is welded with on described one group of rotating cylinder away from driving motor；The upper horizontal of described inner supporting rod is welded with inner sleeve；The upper horizontal of described outer pole is welded with outer sleeve；The middle part of described hoistable platform has through hole；The lower surface surrounding of described hoistable platform is provided with connecting plate；It is provided with interior slide bar between the lower section connection plate inside of described hoistable platform；It is provided with outer slide bar between the lower outer connecting plate of described hoistable platform；In the middle part of the lower surface of described hoistable platform, servomotor is installed；The top of described servomotor is provided with swingle；The middle part of described swingle is connected with retaining mechanism；The side level connection joint of described retaining mechanism has rotation bar.
Preferably, the middle part of the inner supporting rod of described homonymy and the middle part of outer pole are connected through the hinge.
Preferably, described interior slide bar matches with inner sleeve；Described outer slide bar matches with outer sleeve.
Preferably, one end of described two-way leading screw connects driving motor.
Compared with prior art, the beneficial effects of the utility model are: use and drive the two-way screw turns of driven by motor, can be automatically adjusted the height of hoistable platform in the training process, and the most progressive promotes the height rotating bar, improve training effect.
Accompanying drawing explanation
Fig. 1 is axis side view such as grade of the present utility model；
Fig. 2 is front view of the present utility model；
Fig. 3 is rearview of the present utility model；
Fig. 4 is right view of the present utility model.
In figure: 1, horizontal slide rail；2, bar is controlled；3, hoistable platform；4, slide block；5, rotating shaft；6, screwed hole；7, two-way leading screw；8, rotating cylinder；9, inner supporting rod；10, outer pole；11, inner sleeve；12, outer sleeve；13, through hole；14, connecting plate；15, interior slide bar；16, outer slide bar；17, servomotor；18, swingle；19, retaining mechanism；20, bar is rotated；21, motor is driven.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Referring to Fig. 1-4, this utility model provides a kind of technical scheme: including two relative horizontal slide rails 1, control bar 2, hoistable platform 3, the inner side of described horizontal slide rail 1 is provided with the slide block 4 matched with horizontal slide rail 1；The two ends of described control bar 2 are provided with rotating shaft 5；Described control bar 2 is connected with slide block 4 by rotating shaft 5；The side, middle part of described control bar 2 has screwed hole 6；The two-way leading screw 7 matched with screwed hole 6 is installed in described screwed hole 6；The rotating cylinder 8 matched with rotating shaft 5 it is socketed with in described rotating shaft 5；Inner supporting rod 9 all it is welded with on the described close one group of rotating cylinder 8 driving motor 21；Outer pole 10 all it is welded with on described one group of rotating cylinder 8 away from driving motor 21；The upper horizontal of described inner supporting rod 9 is welded with inner sleeve 11；The upper horizontal of described outer pole 10 is welded with outer sleeve 12；The middle part of described hoistable platform 3 has through hole 13；The lower surface surrounding of described hoistable platform 3 is provided with connecting plate 14；Interior slide bar 15 it is provided with between the lower section connection plate inside 14 of described hoistable platform 3；Outer slide bar 16 it is provided with between the lower outer connecting plate 14 of described hoistable platform 3；In the middle part of the lower surface of described hoistable platform 3, servomotor 17 is installed；The top of described servomotor 17 is provided with swingle 18；The middle part of described swingle 18 is connected with retaining mechanism 19；The side level connection joint of described retaining mechanism 19 has rotation bar 20；The middle part of the inner supporting rod 9 of described homonymy and the middle part of outer pole 10 are connected through the hinge；Described interior slide bar 15 matches with inner sleeve 11；Described outer slide bar 16 matches with outer sleeve 12；One end of described two-way leading screw 7 connects driving motor 21.
This utility model is in the specific implementation, the regulation retaining mechanism 19 position on swingle 18, set the rotating speed of servomotor 17, servomotor 17 drives rotation bar 20 to do loop back motion around the axis of servomotor 17 by swingle 18, when needing the progressive height promoting and rotating bar 20, start and drive motor 21, motor 21 is driven to drive two-way leading screw 7 to rotate, two control bars 2 are drawn close to centre simultaneously, inner supporting rod 9 and outer pole 10 coordinate, inner sleeve 11 and outer sleeve 12 are promoted simultaneously, the height of hoistable platform 3 can be automatically adjusted in the training process, the most progressive promotes the height rotating bar 20, improve training effect.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a height-adjustable spring training aids, it is characterized in that: including two relative horizontal slide rails (1), control bar (2), hoistable platform (3), the inner side of described horizontal slide rail (1) is provided with the slide block (4) matched with horizontal slide rail (1)；The two ends of described control bar (2) are provided with rotating shaft (5)；Described control bar (2) is connected with slide block (4) by rotating shaft (5)；The side, middle part of described control bar (2) has screwed hole (6)；The two-way leading screw (7) matched with screwed hole (6) is installed in described screwed hole (6)；The rotating cylinder (8) matched with rotating shaft (5) it is socketed with in described rotating shaft (5)；Inner supporting rod (9) all it is welded with on the described close one group of rotating cylinder (8) driving motor (21)；Outer pole (10) all it is welded with on described one group of rotating cylinder (8) away from driving motor (21)；The upper horizontal of described inner supporting rod (9) is welded with inner sleeve (11)；The upper horizontal of described outer pole (10) is welded with outer sleeve (12)；The middle part of described hoistable platform (3) has through hole (13)；The lower surface surrounding of described hoistable platform (3) is provided with connecting plate (14)；It is provided with interior slide bar (15) between the lower section connection plate inside (14) of described hoistable platform (3)；It is provided with outer slide bar (16) between the lower outer connecting plate (14) of described hoistable platform (3)；Servomotor (17) is installed in the middle part of the lower surface of described hoistable platform (3)；The top of described servomotor (17) is provided with swingle (18)；The middle part of described swingle (18) is connected with retaining mechanism (19)；The side level connection joint of described retaining mechanism (19) has rotation bar (20).
One the most according to claim 1 height-adjustable spring training aids, it is characterised in that: the middle part of the inner supporting rod (9) of described homonymy and the middle part of outer pole (10) are connected through the hinge.
One the most according to claim 1 height-adjustable spring training aids, it is characterised in that: described interior slide bar (15) matches with inner sleeve (11)；Described outer slide bar (16) matches with outer sleeve (12).
One the most according to claim 1 height-adjustable spring training aids, it is characterised in that: one end of described two-way leading screw (7) connects driving motor (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620209033.1U CN205412031U (en) | 2016-03-18 | 2016-03-18 | But height -adjusting's spring training ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620209033.1U CN205412031U (en) | 2016-03-18 | 2016-03-18 | But height -adjusting's spring training ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205412031U true CN205412031U (en) | 2016-08-03 |
Family
ID=56519120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620209033.1U Expired - Fee Related CN205412031U (en) | 2016-03-18 | 2016-03-18 | But height -adjusting's spring training ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205412031U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110787406A (en) * | 2019-11-26 | 2020-02-14 | 河南工业职业技术学院 | Bounce training device for track and field training |
| CN111494872A (en) * | 2020-05-13 | 2020-08-07 | 平顶山学院 | Martial arts bounce training auxiliary device |
| CN112402923A (en) * | 2020-10-17 | 2021-02-26 | 广东中科壹家科技有限公司 | Adjustable outdoor sports equipment |
-
2016
- 2016-03-18 CN CN201620209033.1U patent/CN205412031U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110787406A (en) * | 2019-11-26 | 2020-02-14 | 河南工业职业技术学院 | Bounce training device for track and field training |
| CN111494872A (en) * | 2020-05-13 | 2020-08-07 | 平顶山学院 | Martial arts bounce training auxiliary device |
| CN112402923A (en) * | 2020-10-17 | 2021-02-26 | 广东中科壹家科技有限公司 | Adjustable outdoor sports equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20170318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |