CN205627116U - Hurdle bracket for physical education - Google Patents
Hurdle bracket for physical education Download PDFInfo
- Publication number
- CN205627116U CN205627116U CN201620460934.8U CN201620460934U CN205627116U CN 205627116 U CN205627116 U CN 205627116U CN 201620460934 U CN201620460934 U CN 201620460934U CN 205627116 U CN205627116 U CN 205627116U
- Authority
- CN
- China
- Prior art keywords
- railing
- expansion link
- fixing
- telescopic supporting
- physical education
- 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 utility model discloses a hurdle bracket for physical education, including support base, manual fixed knob, telescopic link, fixation nut, railing and pancam, the left side is provided with left dead lever in the middle of the support base, the right side of left side dead lever is provided with the telescopic link, the right side of telescopic link is provided with the hydraulic stem, the right side of support base is provided with the battery, and the top of support base is provided with flexible bracing piece, manual fixed knob is installed in flexible bracing piece towards the human body side of hurdling, the right side of flexible bracing piece is provided with storage device. The utility model has the advantages of being scientific and reasonable in structure, the whole height of railing is conveniently adjusted to convenience safe in utilization, manual fixed knob and fixed orifices, and the different teaching of being convenient for is used, improves the application range who strides hurdle, realize the multiplex can the purpose, pancam recorded conveniently student is in the action of hurdling, whether the later stage mr assay student's of being convenient for action the standard, to the teaching, improves the quality of teaching.
Description
Technical field
This utility model belongs to sports equipment technical field, is specifically related to the hurdles rack of a kind of physical education.
Background technology
Hurdle race campaign originates from Britain.During 17th to 18 century, some ground pastoral industries of Britain are the most flourishing, and herdsman often need to cross over corral, the domestic animal that pursuit is run away.In red-letter day, some like that lively young herdsman the most usually holds the game jumping over sheepfold, and they move fence on level land to, if several height and the similar obstacle of sheepfold, see that who can run up front, here it is the blank of match of hurdling.Hurdle race is in certain distance, strides across height and the hurdle frame of quantity, the technical stronger sprint events of regulation.International tournament man is 110 meter high hurdle, and hurdle is high 106 centimetres, column number 10；Woman is M 100 low hurdles, and hurdle is high 84 centimetres, column number 10.Across obstacle be the mankind long-term production and with naturally struggle formed in a kind of basic living skill.As track-and-field hurdle race, it is by the basic skill of across obstacle, development evolvement.
Existing hurdles rack simple in construction, function singleness, instructional function is inconspicuous, lacks the recording equipment of some necessity during hurdling, and dismounting and install the problem of inconvenience, for this it is proposed that the hurdles rack of a kind of physical education.
Utility model content
The purpose of this utility model is to provide the hurdles rack of a kind of physical education, to solve to propose in above-mentioned background technology hurdles rack simple in construction, function singleness, instructional function is inconspicuous, lack the recording equipment of some necessity during hurdling, and the problem dismantled and install inconvenience.
nullFor achieving the above object，This utility model following technical scheme of offer: the hurdles rack of a kind of physical education，Including bracket base、Manual fixed knob、Expansion link、Fixing nut、Railing and full-view camera，Left fixing bar it is provided with on the left of the centre of described bracket base，A described left side is fixed the right side of bar and is provided with expansion link，The right side of described expansion link is provided with hydraulic stem，The right side of described bracket base is provided with accumulator，And bracket base be provided above telescopic supporting rod，Described manual fixed knob is arranged on telescopic supporting rod and hurdles side towards human body，The right side of described telescopic supporting rod is provided with storage device，Described expansion link embeds the inside being arranged on telescopic supporting rod，The lower section penetrability of described telescopic supporting rod is provided with fixing hole，Described railing is arranged on the centre of expansion link，Described full-view camera is arranged on the centre of railing，Described fixing nut penetrability is through expansion link to the inside of railing，Described full-view camera and storage device are all electrically connected with accumulator.
Preferably, described bracket base is provided with two altogether, and two bracket bases are separately mounted to the lower section of two telescopic supporting rods.
Preferably, described fixing hole is at least provided with ten, and ten fixing holes are separately mounted to the lower section of two expansion links.
Preferably, described fixing nut is provided with two altogether, and two fixing nuts are separately mounted to the top of two expansion links.
Preferably, described railing is connected by fixing nut is fixing with expansion link.
Compared with prior art, the beneficial effects of the utility model are: this utility model is scientific and reasonable for structure, safe and convenient to use, hydraulic stem and expansion link facilitate storage and the storage of hurdles rack, take up room little and shrink conveniently, the manual fixed knob whole height that regulate railing convenient with fixing hole, it is easy to different teaching use, improve the range of hurdles rack, realize multiplexing can purpose, full-view camera convenient record student is in the action hurdled, it is simple to later stage teacher analyzes the action whether standard of student, for teaching, improve the quality of teaching.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
In figure: 1-bracket base, a 2-left side fix bar, the manual fixed knob of 3-, 4-expansion link, 5-fix nut, 6-railing, 7-full-view camera, 8-expansion link, 9-fixing hole, 10-telescopic supporting rod, 11-storage device, 12-hydraulic stem, 13-accumulator.
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.
nullRefer to Fig. 1，A kind of technical scheme of this utility model offer: the hurdles rack of a kind of physical education，Including bracket base 1、Manual fixed knob 3、Expansion link 4、Fixing nut 5、Railing 6 and full-view camera 7，Left fixing bar 2 it is provided with on the left of the centre of bracket base 1，The right side of left fixing bar 2 is provided with expansion link 8，The right side of expansion link 8 is provided with hydraulic stem 12，The right side of bracket base 1 is provided with accumulator 13，And bracket base 1 be provided above telescopic supporting rod 10，Manual fixed knob 3 is arranged on telescopic supporting rod 10 and hurdles side towards human body，The right side of telescopic supporting rod 10 is provided with storage device 11，Expansion link 4 embeds the inside being arranged on telescopic supporting rod 10，The lower section penetrability of telescopic supporting rod 10 is provided with fixing hole 9，Railing 6 is arranged on the centre of expansion link 4，Full-view camera 7 is arranged on the centre of railing 6，Fixing nut 5 penetrability is through the inside of expansion link 4 to railing 6，Full-view camera 7 and storage device 11 are all electrically connected with accumulator 13.
Bracket base 1 is provided with two altogether, and two bracket bases 1 are separately mounted to the lower section of two telescopic supporting rods 10.Fixing hole 9 is at least provided with ten, and ten fixing holes 9 are separately mounted to the lower section of two expansion links 4.Fixing nut 5 is provided with two altogether, and two fixing nuts 5 are separately mounted to the top of two expansion links 4.Railing 6 is connected by fixing nut 5 is fixing with expansion link 4.
The optical imagery that full-view camera 7 scenery in this utility model is generated by mirror (LENS) projects in image sensor surface, then turn to the signal of telecommunication, through A/(analog digital conversion) conversion after become data image signal, it is then sent through processed in digital signal processing chip (DSP), then is transferred in storage device by USB interface.
Operation principle of the present utility model and use flow process: expansion link 8 in hydraulic stem 12 is stretched to the longest, then fixing nut 5 is used to be fixed by railing 6, regulate the height of manual fixed knob 3 adjustable telescopic rod 4 to specified altitude assignment, when student hurdles afterwards, full-view camera 7 records student's action, and stores data in storage device 11.
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 (5)
- null1. the hurdles rack of a physical education，Including bracket base (1)、Manual fixed knob (3)、Expansion link (4)、Fixing nut (5)、Railing (6) and full-view camera (7)，It is characterized in that: on the left of the centre of described bracket base (1), be provided with left fixing bar (2)，A described left side is fixed the right side of bar (2) and is provided with expansion link (8)，The right side of described expansion link (8) is provided with hydraulic stem (12)，The right side of described bracket base (1) is provided with accumulator (13)，And bracket base (1) be provided above telescopic supporting rod (10)，Described manual fixed knob (3) is arranged on telescopic supporting rod (10) and hurdles side towards human body，The right side of described telescopic supporting rod (10) is provided with storage device (11)，Described expansion link (4) embeds the inside being arranged on telescopic supporting rod (10)，The lower section penetrability of described telescopic supporting rod (10) is provided with fixing hole (9)，Described railing (6) is arranged on the centre of expansion link (4)，Described full-view camera (7) is arranged on the centre of railing (6)，Described fixing nut (5) penetrability is through expansion link (4) to the inside of railing (6)，Described full-view camera (7) and storage device (11) are all electrically connected with accumulator (13).
- The hurdles rack of a kind of physical education the most according to claim 1, it is characterised in that: described bracket base (1) is provided with two altogether, and two bracket bases (1) are separately mounted to the lower section of two telescopic supporting rods (10).
- The hurdles rack of a kind of physical education the most according to claim 1, it is characterised in that: described fixing hole (9) is at least provided with ten, and ten fixing holes (9) are separately mounted to the lower section of two expansion links (4).
- The hurdles rack of a kind of physical education the most according to claim 1, it is characterised in that: described fixing nut (5) is provided with two altogether, and two fixing nuts (5) are separately mounted to the top of two expansion links (4).
- The hurdles rack of a kind of physical education the most according to claim 1, it is characterised in that: described railing (6) is connected by fixing nut (5) is fixing with expansion link (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620460934.8U CN205627116U (en) | 2016-05-19 | 2016-05-19 | Hurdle bracket for physical education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620460934.8U CN205627116U (en) | 2016-05-19 | 2016-05-19 | Hurdle bracket for physical education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205627116U true CN205627116U (en) | 2016-10-12 |
Family
ID=57054508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620460934.8U Expired - Fee Related CN205627116U (en) | 2016-05-19 | 2016-05-19 | Hurdle bracket for physical education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205627116U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108619744A (en) * | 2018-05-03 | 2018-10-09 | 齐鲁师范学院 | A kind of hurdles rack of physical education |
| CN108682019A (en) * | 2018-04-25 | 2018-10-19 | 高雪亚 | Height-adjustable is hurdled system |
-
2016
- 2016-05-19 CN CN201620460934.8U patent/CN205627116U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108682019A (en) * | 2018-04-25 | 2018-10-19 | 高雪亚 | Height-adjustable is hurdled system |
| CN108682019B (en) * | 2018-04-25 | 2019-03-22 | 六安荣耀创新智能科技有限公司 | Height-adjustable is hurdled system |
| CN108619744A (en) * | 2018-05-03 | 2018-10-09 | 齐鲁师范学院 | A kind of hurdles rack of physical education |
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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: 20161012 Termination date: 20170519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |