CN201848106U - Vertical overturnable magnetic-control positioning hurdle plate - Google Patents
Vertical overturnable magnetic-control positioning hurdle plate Download PDFInfo
- Publication number
- CN201848106U CN201848106U CN 201020513860 CN201020513860U CN201848106U CN 201848106 U CN201848106 U CN 201848106U CN 201020513860 CN201020513860 CN 201020513860 CN 201020513860 U CN201020513860 U CN 201020513860U CN 201848106 U CN201848106 U CN 201848106U
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- China
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- frame
- breast board
- magnet
- vertical
- sleeve
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- Expired - Lifetime
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Abstract
The utility model relates to a sport apparatus, in particular to a vertical overturnable magnetic-control positioning hurdle plate, which consists of a hurdle plate frame, a steel wire mesh, a sleeve, a rotating shaft, two supports, two shaft caps, support feet, a ground beam, ground beam magnets and hurdle plate magnets. The top end of each support is provided with a horizontal through hole; two ends of the rob-shaped rotating shaft respectively penetrate through the two horizontal through holes of the two supports and are fixed with the shaft caps at the outer sides of the supports; and the rotating shaft is in movable fit with the sleeve. The top surface of an upper frame of the hurdle plate frame and the bottom surface of a lower frame of the hurdle plate frame are respectively provided with a plurality of hurdle plate magnets which are embedded in and adhered with the hurdle plate frame; and the top surface of the ground beam is embedded and fixedly provided with a plurality of ground beam magnets which correspond to the vertical positions of the hurdle plate magnets. The vertical overturnable magnetic-control positioning hurdle plate can automatically return to the vertical state after being kicked by an athlete, therefore, the physical ability and the utilization rate of time during training are both improved.
Description
Technical field
The utility model relates to a kind of sports apparatus, particularly relates to a kind of vertical convertible magnetic control location sideboard.
Background technology
In the training of hurdle race, hurdling that the sportsman need constantly kick over passive movement person set upright, so that train next time.And existing hurdling is that the side that is made of vertical section and horizontal segment is L shaped support body.After it was kicked over, horizontal segment, the bow that need hold its perk descended waist to pull will to hurdle downwards and prop up, and the process of this repetition can not only slattern athletic physical efficiency, and the while is a kind of waste to the training time of preciousness also.
The utility model content
The utility model is for solving the deficiencies in the prior art, provides a kind of just need not to bend over can be easily the vertical convertible magnetic control of the upset of hurdling of falling down be located sideboard.
The scheme that solves the utility model technical problem is: vertical convertible magnetic control location sideboard is made of breast board frame, steel wire, sleeve, rotating shaft, support, axle cap, frame pin, grade beam, grade beam magnet and breast board magnet.Wherein, two pin are a pair of bar shape that is parallel to each other, and the middle part of two pin is by being connected to the integral body of an I shape with two pin grade beams vertical, strip.The middle part of two pin respectively have one with the frame pin be support holistic, vertical, strip, all there is a horizontal through hole on the top of each support, the two ends of the rotating shaft of clavate are run through the horizontal through hole of cantilever tip respectively and are fixed with the axle cap in the support outside.
The breast board frame is that cross section is the rectangle frame of rectangle, is the steel wire that is fixed as one with the breast board frame in the coffin that the breast board frame is surrounded, and sleeve is the cylinder of strip, and the two ends of sleeve are fixed with the middle part of the left and right frame of breast board frame respectively.
The position that the left and right frame of breast board frame is corresponding with the axial line level of sleeve has a horizontal through hole respectively, and the horizontal through hole and being in the sleeve and with sleeve that the part of rotating shaft between two stands runs through the left and right frame of breast board frame is in active relationship.
The end face of the upper side frame of breast board frame and the bottom surface of lower frame have in a plurality of embedding breast board frames respectively and the breast board magnet bonding with the breast board frame, inlay on the end face of grade beam and are fixed with a plurality of and the corresponding grade beam magnet of vertical position breast board magnet.Breast board magnet and grade beam magnet are rare-earth magnet, and the minimum vertically distance of the two is not less than 0.3cm, and the magnetic pole of a breast board magnet end outwardly and grade beam the magnet magnetic pole of an end outwardly are different.
In training process, in case breast board frame passive movement person kicks, the breast board frame will be rotated around the shaft, the upper side frame of breast board frame or lower frame in case from grade beam through out-of-date, under the mutual attraction force acts of breast board magnet and grade beam magnet, breast board magnet can keep relative static with grade beam magnet, and this moment, the breast board frame recovered vertical state again.
Adopt such scheme, can reach following remarkable result:
Because the utility model can automatically restore to vertical state so that train next time after passive movement person kicks, significantly reduced that the sportsman props up existing waste of hurdling on time and physical efficiency in the training, physical efficiency when having improved training and the utilization rate of time.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A profile of Fig. 1.
Among the figure: 1. 7. pin of breast board frame 2. steel wire 3. sleeves, 4. rotating shaft 5. supports, 6. axle caps, 8. grade beams, 9. grade beam magnet, 10. breast board magnet
The specific embodiment
The utility model will be further described below in conjunction with drawings and Examples.
Vertical convertible magnetic control location sideboard is made of breast board frame 1, steel wire 2, sleeve 3, rotating shaft 4, support 5, axle cap 6, frame pin 7, grade beam 8, grade beam magnet 9 and breast board magnet 10.Wherein, two pin 7 are a pair of bar shape that is parallel to each other, and the middle part of two pin 7 is by being connected to the integral body of an I shape with two pin, 7 grade beams 8 vertical, strip.The middle part of two pin 7 respectively has one to be support 5 holistic, vertical, strip with frame pin 7, all there is a horizontal through hole on the top of each support 5, and the two ends of the rotating shaft 4 of clavate are run through the horizontal through hole on support 5 tops respectively and fixed with the axle cap 6 in support 5 outsides.
The position that the left and right frame of breast board frame 1 is corresponding with the axial line level of sleeve 3 has a horizontal through hole respectively, and the horizontal through hole and being in the sleeve 3 and with sleeve 3 that the part of rotating shaft 4 between two stands 5 runs through the left and right frame of breast board frame 1 is in active relationship.
The end face of the upper side frame of breast board frame 1 and the bottom surface of lower frame have respectively in a plurality of embedding breast board frames 1 and the breast board magnet 10 bonding with breast board frame 1, inlay on the end face of grade beam 8 and are fixed with a plurality of and the corresponding grade beam magnet 9 of vertical position breast board magnet 10.Breast board magnet 10 and grade beam magnet 9 are rare-earth magnet, and the minimum vertically distance of the two is not less than 0.3cm, and the magnetic pole of breast board magnet 10 end outwardly and grade beam magnet 9 magnetic pole of an end outwardly are different.
In training process, in case the breast board frame 1 passive movement person kick, breast board frame 1 will 4 be rotated around the shaft, the upper side frame of breast board frame 1 or lower frame in case from grade beam 8 through out-of-date, under the mutual attraction force acts of breast board magnet 10 and grade beam magnet 9, breast board magnet 10 can keep relative static with grade beam magnet 9, and breast board frame 1 recovers vertical state again at this moment.
Claims (1)
1. a vertical convertible magnetic control is located sideboard, by the breast board frame, steel wire, sleeve, rotating shaft, support, axle cap, the frame pin, grade beam, grade beam magnet and breast board magnet constitute, it is characterized in that: two pin are a pair of bar shape that is parallel to each other, the middle part of two pin is by vertical with two pin, the grade beam of strip is connected to the integral body of an I shape, the middle part of two pin respectively have one with the frame pin be holistic, vertical, the support of strip, all there is a horizontal through hole on the top of each support, the two ends of the rotating shaft of clavate are run through the horizontal through hole of cantilever tip respectively and are fixed with the axle cap in the support outside, the breast board frame is that cross section is the rectangle frame of rectangle, it in the coffin that the breast board frame is surrounded the steel wire that is fixed as one with the breast board frame, sleeve is the cylinder of strip, the two ends of sleeve respectively with the left side of breast board frame, the middle part of left frame is fixed, the left side of breast board frame, the position that left frame is corresponding with the axial line level of sleeve has a horizontal through hole respectively, the part of rotating shaft between two stands runs through the left side of breast board frame, the horizontal through hole of left frame and being in the sleeve and with sleeve is in active relationship, the end face of the upper side frame of breast board frame and the bottom surface of lower frame have in a plurality of embedding breast board frames respectively and the breast board magnet bonding with the breast board frame, on the end face of grade beam, inlay and be fixed with a plurality of and the corresponding grade beam magnet of vertical position breast board magnet, breast board magnet and grade beam magnet are rare-earth magnet, the minimum vertically distance of the two is not less than 0.3cm, and the magnetic pole of a breast board magnet end outwardly and grade beam the magnet magnetic pole of an end outwardly are different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020513860 CN201848106U (en) | 2010-08-31 | 2010-08-31 | Vertical overturnable magnetic-control positioning hurdle plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020513860 CN201848106U (en) | 2010-08-31 | 2010-08-31 | Vertical overturnable magnetic-control positioning hurdle plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201848106U true CN201848106U (en) | 2011-06-01 |
Family
ID=44090521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020513860 Expired - Lifetime CN201848106U (en) | 2010-08-31 | 2010-08-31 | Vertical overturnable magnetic-control positioning hurdle plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201848106U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102039056A (en) * | 2010-08-31 | 2011-05-04 | 成都春江科技有限公司 | Low wind resistance self-return type breast board |
| CN109029031A (en) * | 2018-08-14 | 2018-12-18 | 郑州仁宏医药科技有限公司 | It is a kind of medicine processing use liquid medicine cooling device |
-
2010
- 2010-08-31 CN CN 201020513860 patent/CN201848106U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102039056A (en) * | 2010-08-31 | 2011-05-04 | 成都春江科技有限公司 | Low wind resistance self-return type breast board |
| CN102039056B (en) * | 2010-08-31 | 2012-09-19 | 成都春江科技有限公司 | Low wind resistance self-return type breast board |
| CN109029031A (en) * | 2018-08-14 | 2018-12-18 | 郑州仁宏医药科技有限公司 | It is a kind of medicine processing use liquid medicine cooling device |
| CN109029031B (en) * | 2018-08-14 | 2020-07-31 | 安徽金马药业有限公司 | Liquid medicine cooling device for medicine processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110601 Effective date of abandoning: 20120919 |