CN203605869U - Portable device for measuring human body vertical jump height - Google Patents
Portable device for measuring human body vertical jump height Download PDFInfo
- Publication number
- CN203605869U CN203605869U CN201320747595.8U CN201320747595U CN203605869U CN 203605869 U CN203605869 U CN 203605869U CN 201320747595 U CN201320747595 U CN 201320747595U CN 203605869 U CN203605869 U CN 203605869U
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- Prior art keywords
- groove
- expansion link
- jump height
- portable device
- flat plate
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Abstract
The utility model discloses a portable device for measuring human body vertical jump height. The center of a pedestal is provided with a screw hole; one side of the pedestal is provided with a groove, and a telescopic rod is disposed in the groove; the other side of the pedestal is also provided with a groove, a flat plate is disposed in the groove, and one side of the flat plate is provided with a connecting hole; one end of the telescopic rod is in threaded connection with the screw hole, and the other end of the telescopic rod is fixedly connected with the flat plate through the connecting hole; and one vertical side of the flat plate is provided with a scale, the surface of the flat plate is provided with a plasticine layer, and the telescopic rod is provided with a scale. The portable device has the beneficial effects that the portable device facilitates measuring the vertical jump height for family at any moment, and the device is portable and stored without occupying space.
Description
Technical field
The utility model relates to a kind of device of measuring jump height, relates in particular to a kind of device of portable type measuring human body vertical jump height.
Background technology
While carrying out physical examinations, human longitudinal jumping is to detect one of indispensable project, and the conventional mode of coming to differ from computing time by different sensors that has is measured jump height, although measuring accuracy is high, and cost costliness, use occasion is restricted, and inconvenient family is used.
Summary of the invention
The purpose of this utility model is to provide a kind of device of portable type measuring human body vertical jump height, simple in structure, can measure at any time own jump height, easy to use.
The utility model is achieved in that it comprises base, expansion link, flat board, it is characterized in that the center of base is provided with screw, and a side of described base is provided with groove, in this groove, is placed with expansion link; The opposite side of described base is also provided with groove, in this groove, be placed with flat board, a dull and stereotyped side has connecting hole, the threaded one end connecting screw hole of described expansion link, the other end of expansion link is fixedly connected with flat board by connecting hole, a vertical side of described flat board is provided with scale, and dull and stereotyped surface is provided with one deck rubber mud layer, and described expansion link is provided with scale.
Technique effect of the present utility model is: is convenient to family and measures at any time jump height, and easy to carry, when storage, do not take up room.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, the utility model is achieved in that the center of base 1 is provided with screw, and a side of described base 1 is provided with groove 4, is placed with expansion link 2 in this groove; The opposite side of described base 1 is also provided with groove, in this groove, be placed with dull and stereotyped 3, a side of dull and stereotyped 3 has connecting hole, the threaded one end connecting screw hole of described expansion link 2, the other end of expansion link 2 is fixedly connected with dull and stereotyped 3 by connecting hole, a vertical side of described dull and stereotyped 3 is provided with scale 5, and dull and stereotyped 3 surface is provided with one deck rubber mud layer 6, and described expansion link is provided with scale.Adopt rubber mud layer there is no dust, and easy mark, when use, expansion link is stretched out, one hand is lifted to highest point, makes middle finger just in time touch dull and stereotyped least significant end, then looks as far as one's eyes can see, press rubber mud layer from middle finger, read height by scale, this height is exactly the height of looking as far as one's eyes can see.
Claims (1)
1. a device for portable type measuring human body vertical jump height, it comprises base, expansion link, flat board, it is characterized in that the center of base is provided with screw, a side of described base is provided with groove, in this groove, is placed with expansion link; The opposite side of described base is also provided with groove, in this groove, be placed with flat board, a dull and stereotyped side has connecting hole, the threaded one end connecting screw hole of described expansion link, the other end of expansion link is fixedly connected with flat board by connecting hole, a vertical side of described flat board is provided with scale, and dull and stereotyped surface is provided with one deck rubber mud layer, and described expansion link is provided with scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320747595.8U CN203605869U (en) | 2013-11-25 | 2013-11-25 | Portable device for measuring human body vertical jump height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320747595.8U CN203605869U (en) | 2013-11-25 | 2013-11-25 | Portable device for measuring human body vertical jump height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203605869U true CN203605869U (en) | 2014-05-21 |
Family
ID=50718535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320747595.8U Expired - Fee Related CN203605869U (en) | 2013-11-25 | 2013-11-25 | Portable device for measuring human body vertical jump height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203605869U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111402764A (en) * | 2020-03-20 | 2020-07-10 | 中国人民解放军陆军军医大学 | Reusable disaster site injury information identification device |
-
2013
- 2013-11-25 CN CN201320747595.8U patent/CN203605869U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111402764A (en) * | 2020-03-20 | 2020-07-10 | 中国人民解放军陆军军医大学 | Reusable disaster site injury information identification device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20171125 |