CN109771885A - A kind of device of standing long jump - Google Patents
A kind of device of standing long jump Download PDFInfo
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- CN109771885A CN109771885A CN201910169572.5A CN201910169572A CN109771885A CN 109771885 A CN109771885 A CN 109771885A CN 201910169572 A CN201910169572 A CN 201910169572A CN 109771885 A CN109771885 A CN 109771885A
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- plastic pad
- plastic
- buckle
- fixture block
- pad
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- 239000004033 plastic Substances 0.000 claims abstract description 116
- 229920003023 plastic Polymers 0.000 claims abstract description 116
- 239000004568 cement Substances 0.000 claims abstract description 11
- 239000004760 aramid Substances 0.000 claims description 7
- 229920003235 aromatic polyamide Polymers 0.000 claims description 7
- 229920006351 engineering plastic Polymers 0.000 claims description 4
- 229920002457 flexible plastic Polymers 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000006855 networking Effects 0.000 description 3
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- User Interface Of Digital Computer (AREA)
Abstract
The invention discloses a kind of devices of standing long jump, including the first plastic pad, the upper end engaging of first plastic pad has the second plastic pad, pressure sensor is installed between first plastic pad and the second plastic pad, the both ends of first plastic pad and the second plastic pad, which connect, connection strap, first plastic pad is provided with protrusion, second plastic pad is provided with circular trough, circular trough and the close fitting of pressure sensor, connection strap is provided with the first buckle, first buckle is provided with the first fixture block, connection strap is provided with the second buckle, second buckle is provided with the second fixture block, it is by the way that pressure sensor to be placed between two layers of plastic cement, two layers of plastic cement can be fastened by buckle, fixation pressure sensor, allow the product is round-the-clock to use outdoors, it is convenient that achievement measure is carried out to sportsman, eliminating weather influences the progress of match.
Description
Technical field
The present invention relates to sports equipment fields, more specifically to a kind of device of standing long jump.
Background technique
Standing long jump refers to the long-jump without run-up since set position.2014 " national student physical health standard "
Middle regulation standing long jump be junior middle school, senior middle school, the annual physique test of university required test item.The non-contact automatic measurement of infrared ray is halted
The distance of long-jump, reflection human body lower limbs explosive force are horizontal.
But currently used standing long jump equipment uses infrared ray, but open air, especially rain cannot be completely disposed at
Snowy day is easy to be influenced the progress of standing long jump by weather.Therefore, it is necessary to improve to the prior art, weather opposition is eliminated
Determine the influence of long-jump, so that equipment round-the-clock can use, it is convenient that long jump result is measured；In addition, existing vertical
Determine long-jump equipment generally can only on-the-spot record test result, therefore the acquisition of data and save it is not convenient enough.
Summary of the invention
1. technical problems to be solved
Aiming at the problems existing in the prior art, the purpose of the present invention is to provide a kind of devices of standing long jump, it is logical
It crosses and pressure sensor is placed between two layers of plastic cement, two layers of plastic cement can be fastened by buckle, fixation pressure sensor, so that should
Product round-the-clock can use outdoors, convenient to carry out achievement measure to sportsman, and eliminating weather influences the progress of match.
2. technical solution
To solve the above problems, the present invention adopts the following technical scheme that.
The upper end engaging of a kind of device of standing long jump, including the first plastic pad, first plastic pad has the second plastic cement
Pad, is equipped with pressure sensor, first plastic pad and the second plastic pad between first plastic pad and the second plastic pad
Both ends connect have connection strap, first plastic pad is provided with protrusion, and second plastic pad is provided with circular trough, institute
Circular trough and the close fitting of pressure sensor are stated, the connection strap is provided with the first buckle, and first buckle is provided with first
Fixture block, the connection strap are provided with the second buckle, and second buckle is provided with the second fixture block, it is by setting pressure sensor
Between two layers of plastic cement, two layers plastic cement can be fastened by buckle, fixation pressure sensor, allow the product round-the-clock
Outdoor use, convenient to carry out achievement measure to sportsman, eliminating weather influences the progress of match.
Further, first plastic pad is provided with mounting groove, and the mounting groove is square array arrangement, the installation
Pressure sensor is installed, mounting groove provides installation space for pressure sensor, convenient to pacify to pressure sensor in slot
Dress.
Further, the both ends of first plastic pad are provided with the first card slot, are connected with first in first card slot
Fixture block can be fixed the first plastic pad by the cooperation of the first card slot and the first fixture block.
Further, second plastic pad setting is fluted, and the groove is square array arrangement, the groove with it is convex
Engaging is played, second plastic pad is provided with the second card slot, is connected with the second fixture block in second card slot, by groove and convex
The cooperation risen, avoids sliding between the first plastic pad and the second plastic pad, by the cooperation of the second card slot and the second fixture block,
Second plastic pad can be fixed.
Further, the connection strap, the first buckle, the first fixture block, the second buckle and the second fixture block are integrally formed knot
Structure, and be made of elastic engineering plastics, the first buckle and the second buckle have elasticity, and the first fixture block and second can be made to block
The first card slot of block clamping and the second card slot.
Further, the lower end of first plastic pad is pasted with woven mesh layer, and the woven mesh layer is woven by aramid line
It forms, aramid line intensity is high, bonds after weaving networking with the first plastic pad, the tear-strength of the first plastic pad can be improved.
Further, the lower end of the woven mesh layer is pasted with abrasive rubber layer, and the abrasive rubber layer is by abrasive rubber
It is made, the lower end of the abrasive rubber layer is provided with the first anti-skidding raised line, and abrasive rubber layer is anti-by good wearability, first
Sliding raised line avoids the first plastic pad when long-jump from being displaced by anti-skidding effect.
Further, the upper end of second plastic pad is provided with the second anti-skidding raised line, between the second anti-skidding raised line
It is connected with each other, and arranges in continuous strip, the second anti-skidding raised line has anti-skidding effect, and people when long-jump is avoided to slip.
Further, first plastic pad and the second plastic pad are made of high flexible plastic material, and overall in length
Square structure, the first plastic pad and the second plastic pad flexibility are good, facilitate and are rolled, are convenient for packing up.
3. beneficial effect
Compared with the prior art, the present invention has the advantages that
(1) by the way that pressure sensor to be placed between two layers of plastic cement, two layers of plastic cement can be fastened this programme by buckle, Gu
Level pressure force snesor allows the product is round-the-clock to use outdoors, convenient to carry out achievement measure to sportsman, eliminates weather
Influence the progress of match.
(2) first plastic pads are provided with mounting groove, and mounting groove is square array arrangement, are equipped with pressure sensing in mounting groove
Device, mounting groove provides installation space for pressure sensor, convenient to install to pressure sensor.
The both ends of (3) first plastic pads are provided with the first card slot, and the first fixture block is connected in the first card slot, pass through the first card
The cooperation of slot and the first fixture block can be fixed the first plastic pad.
The setting of (4) second plastic pads is fluted, and groove is square array arrangement, and groove engages with raised, the second plastic pad
Be provided with the second card slot, the second fixture block be connected in the second card slot, by groove and protrusion cooperation, avoid the first plastic pad and
It slides between second plastic pad, by the cooperation of the second card slot and the second fixture block, the second plastic pad can be fixed.
(5) connection strap, the first buckle, the first fixture block, the second buckle and the second fixture block are an integral molding structure, and by bullet
Property engineering plastics be made, first buckle and second buckle have elasticity, the first fixture block and the second fixture block clamping first can be made
Card slot and the second card slot.
The lower end of (6) first plastic pads is pasted with woven mesh layer, and woven mesh layer is woven by aramid line, aramid line intensity
Height bonds with the first plastic pad after weaving networking, the tear-strength of the first plastic pad can be improved.
(7) lower end of woven mesh layer is pasted with abrasive rubber layer, and abrasive rubber layer is made of abrasive rubber, abrasive rubber layer
Lower end be provided with the first anti-skidding raised line, abrasive rubber layer by good wearability, the first anti-skidding raised line by anti-skidding effect,
The first plastic pad when long-jump is avoided to be displaced.
The upper end of (8) second plastic pads is provided with the second anti-skidding raised line, is connected with each other between the second anti-skidding raised line, and in company
Continuous strip arrangement, the second anti-skidding raised line have anti-skidding effect, people when long-jump are avoided to slip.
(9) first plastic pads and the second plastic pad are made of high flexible plastic material, and are totally rectangle structure, the
One plastic pad and the second plastic pad flexibility are good, facilitate and are rolled, are convenient for packing up.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the first plastic pad front view of the invention；
Fig. 3 is the first plastic pad top view of the invention；
Fig. 4 is the second plastic pad front view of the invention；
Fig. 5 is the second plastic pad top view of the invention；
Fig. 6 is enlarged drawing at A of the invention；
Fig. 7 is pressure sensor working principle diagram of the invention.
Figure label explanation:
1 first plastic pad, 11 protrusions, 12 mounting grooves, 13 first card slots, 14 braiding layers, 15 abrasive rubber layers, 16 first are prevented
Sliding raised line, 2 second plastic pads, 21 grooves, 22 circular troughs, 23 second card slots, 24 second anti-skidding raised lines, 3 pressure sensors, 4 connect
Narrow bars, 41 first buckles, 42 first fixture blocks, 43 second buckles, 44 second fixture blocks.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description；Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the instruction such as term " on ", "lower", "inner", "outside", " top/bottom end "
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.In addition, term " first ", " second " are used for description purposes only, and cannot understand
For indication or suggestion relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set
Be equipped with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to removable
Connection is unloaded, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be specific
Situation understands the concrete meaning of above-mentioned term in the present invention.
Embodiment 1:
Please refer to Fig. 1-7, a kind of device of standing long jump, including the first plastic pad 1, the upper end engaging of the first plastic pad 1
There is the second plastic pad 2, pressure sensor 3, model MIK-P300, pressure are installed between the first plastic pad 1 and the second plastic pad 2
Force snesor 3 connects amplifier, and amplifier connects converter, and converter connects single-chip microcontroller, and single-chip microcontroller is using macrocrystalline science and technology
STC8A8K64S4A12 single-chip microcontroller, have the following characteristics that
(1) kernel
8051 kernel of ultrahigh speed (1T), than about fast 12 times or more of tradition 8051, instruction code completely compatible traditional 8051,20
A interrupt source, 4 grades of interrupt priority levels support in-circuit emulation.
(2) operating voltage
2.0V~5.5V
Built-in LDO
(3) operating temperature: -40 DEG C~85 DEG C
(4) flash storage
User configuration EEPROM size, 512 bytes are supported for storing personal code work in the maximum space 64K byte FLASH
Single page erasing, erasable number are supported in-system programming mode (ISP) to update user application, are not necessarily to up to 100,000 times or more
Special programming supports single-chip emulation, is not necessarily to dedicated emulated device, theoretical breakpoint number is without limitation.
(5)SRAM
128 byte inners directly access RAM (DATA)
128 byte inner dereference RAM (IDATA)
8192 byte inner expansion RAMs (internal XDATA)
External maximum expansible 64K byte RAM (external XDATA)
(6) clock control
Internal 24MHz high-precision IRC (ISP can carry out adjusting up and down when programming)
Error ± 0.3% (lower 25 DEG C of room temperature)
- 1.8%~+0.8% temperature drift (total temperature range, -40 DEG C~85 DEG C)
- 1.0%~+0.5% temperature drift (temperature range, -20 DEG C~65 DEG C)
Internal 32KHz low speed IRC (error is larger)
External crystal-controlled oscillation (4MHz~33MHz) and external clock user can 3 kinds of clock sources above unrestricted choice
(7) it resets
Hardware reset, electrification reset reset pin preset (high level reset), the reset of house dog spilling, low pressure detection reset
(4 grades of low pressure are provided and detect voltage: 2.2V, 2.4V, 2.7V, 3.0V), software reset (software mode writes reset trigger register)
(8) it interrupts
22 interrupt sources: INT0, INT1, INT2, INT3, INT4, timer 0, timer 1, timer 2, timing are provided
Device 3, timer 4, serial ports 1, serial ports 2, serial ports 3, serial ports 4, ADC analog-to-digital conversion, the detection of LVD low pressure, SPI, I2C, comparator,
PCA/CCP/PWM, enhanced PWM, enhanced PWM abnormality detection, provide 4 grades of interrupt priority levels.
(9) digital peripherals
5 16 bit timing devices: timer 0, timer 1, timer 2, timer 3, timer 4, the wherein mould of timer 0
Formula 3 has the function of NMI (not maskable interrupts) that the mode 0 of timer 0 and timer 1 is 16 automatic heavily loaded modes；
4 High Speed Serials: serial ports 1, serial ports 2, serial ports 3, serial ports 4, baud rate clock source most can be FOSC/4 fastly；
4 groups of 16 PCA modules: CCP0, CCP1, CCP2, CCP3 can be used for capturing, high-speed pulse output and 6/7/8/10
The PWM output of position；
8 groups of 15 enhanced PWM support external abnormal detection function, it can be achieved that the control signal with dead zone, in addition also
There are 4 groups of traditional PCA/CCP/PWM that can make PWM；
SPI: host mode and slave mode and host/slave is supported to automatically switch；
I2C: host mode and slave mode are supported.
(10) analog peripheral
Super high-speed A/D C, supports the analog-to-digital conversion in 12 15 channels of precision, and fastest reachable 800K is (i.e. per second to carry out
800000 analog-to-digital conversions
(11)GPIO
At most reachable 59 GPIO:P0.0~P0.7, P1.0~P1.7, P2.0~P2.7, P3.0~P3.7, P4.0~
P4.4, P5.0~P5.5, P6.0~P6.7, P7.0~P7.7, all GPIO support following 4 kinds of modes: quasi-bidirectional interface mould
Formula, strong push-pull output mode, open-drain output mode, high resistant input pattern
(12) it encapsulates
LQFP64S、LQFP48、LQFP44
Single-chip data acquisition mode:
(1) hardware parameter
The circuit hardware part of all AD acquisition, the resistance precision used guarantee the consistency of data for 0.1%.
(2) software collection mode
Software collection is divided into idle data acquisition and valid data acquire two parts.
After system electrification or after being triggered, in idle acquisition mode, detect whether that pressure acts on thin film switch.
When student's long-jump, on thin film switch, the variation that the resistance of thin film switch occurs can be arrived foot press by system detection, be
System immediately enters valid data acquisition phase (the acquisition data of the resistance of the corresponding point of heel of being subject to).
In valid data acquisition phase, system first can every 30ms acquire a data, data acquire 3 times altogether, and acquisition finishes,
Place data into data buffer zone, the processing of waiting system.
(3) software filtering algorithm
Collected 3 groups of data are carried out median filtering by system, that is, in the data for removing each group of analog-to-digital conversion port
Remaining data is done average calculating operation, obtains effective port data, and then calculate distance by maximum value and minimum value.
Single-chip microcontroller connects terminal display, and pressure sensor 3 converts pressure into electric signal and carries out signal by amplifier
Amplification send then converted analog signals into converter digital signal that single-chip microcontroller can identify using
STC8A8K64S4A12 single-chip microcontroller is converted into performance information, and performance information (card number and long jump result of student) is uploaded to terminal
Display, by connecting internet of things data cloud platform, so that user can be with remote inquiry testing result, the first plastic pad 1 and the
The both ends of two plastic pads 2, which connect, connection strap 4, and the first plastic pad 1 is provided with protrusion 11, and the second plastic pad 2 is provided with circle
Shape slot 22, circular trough 22 and the close fitting of pressure sensor 3, connection strap 4 are provided with the first buckle 41, and the first buckle 41 is provided with
First fixture block 42, connection strap 4 are provided with the second buckle 43, and the second buckle 43 is provided with the second fixture block 44.
Please referring to Fig. 1, Fig. 3 and Fig. 6, the first plastic pad 1 is provided with mounting groove 12, and mounting groove 12 is square array arrangement,
Pressure sensor 3 is installed, mounting groove 12 is that pressure sensor 3 provides installation space, convenient to pass to pressure in mounting groove 12
Sensor 3 is installed, and the both ends of the first plastic pad 1 are provided with the first card slot 13, and the first fixture block 42 is connected in the first card slot 13,
By the cooperation of the first card slot 13 and the first fixture block 42, the first plastic pad 1 can be fixed.
Please refer to Fig. 1, Fig. 4 and Fig. 6, the second plastic pad 2 is arranged fluted 21, and groove 21 is square array arrangement, groove
21 engage with protrusion 11, and the second plastic pad 2 is provided with the second card slot 23, and the second fixture block 44 is connected in the second card slot 23, is passed through
The cooperation of groove 21 and protrusion 11, avoids sliding between the first plastic pad 1 and the second plastic pad 2, passes through the second card slot 23
With the cooperation of the second fixture block 44, the second plastic pad 2 can be fixed, connection strap 4, first buckles the 41, first fixture block 42, the
Two buckles 43 and the second fixture block 44 are an integral molding structure, and are made of elastic engineering plastics, the first buckle 41 and the second card
Button 43 has elasticity, can make the first fixture block 42 and 44 clamping the first card slot 13 of the second fixture block and the second card slot 23.
Referring to Fig. 1, the lower end of the first plastic pad 1 is pasted with woven mesh layer 14, woven mesh layer 14 woven by aramid line and
At aramid line intensity is high, bonds after weaving networking with the first plastic pad 1, the tear-strength of the first plastic pad 1 can be improved, compile
The lower end of web layer 14 is pasted with abrasive rubber layer 15, and abrasive rubber layer 15 is made of abrasive rubber, under abrasive rubber layer 15
End is provided with the first anti-skidding raised line 16, and abrasive rubber layer 15 is by good wearability, and the first anti-skidding raised line 16 is by anti-skidding work
With avoiding the first plastic pad 1 when long-jump from being displaced.
Please refer to Fig. 1 and Fig. 5, the upper end of the second plastic pad 2 is provided with the second anti-skidding raised line 24, the second anti-skidding raised line 24 it
Between be connected with each other, and in continuous strip arrange, the second anti-skidding raised line 24 have anti-skidding effect, avoid people when long-jump from sliding
, the first plastic pad 1 and the second plastic pad 2 are made of high flexible plastic material, and are totally rectangle structure, the first plastic cement
Pad 1 and 2 flexibility of the second plastic pad are good, facilitate and are rolled, are convenient for packing up.
The device of the standing long jump assembles pressure sensor 3 by the first plastic pad 1 and the second plastic pad 2, and
It is fixed by the first buckle 41 and second 43 pair of first plastic pad 1 of buckle and the second plastic pad 2, passes through protrusion 11 and groove
21 cooperation can prevent the first plastic pad 1 and the second plastic pad 2 from sliding, easy for installation, when people's standing long jump, foot
On the second plastic pad 2, pressure sensor 3 detects pressure for clan, and pressure sensor 3 converts pressure into electric signal through over-discharge
Big device carries out signal amplification and send to converter, and the digital signal that then converting analog signals into single-chip microcontroller can identify passes through again
It crosses STC8A8K64S4A12 single-chip microcontroller and is converted into performance information, performance information (card number and long jump result of student) is uploaded into end
Display is held, achievement measure can be completed, which round-the-clock can use, and not will receive the influence of weather, facilitate and jumped
Remote achievement measure work, and performance information (card number and long jump result of student) has uploaded to terminal display, passes through connection
Internet of things data cloud platform is easy to save data so that user can be more convenient with remote inquiry testing result.
The foregoing is intended to be a preferred embodiment of the present invention；But scope of protection of the present invention is not limited thereto.
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
It improves design and is subject to equivalent substitution or change, should be covered by the scope of protection of the present invention.
Claims (9)
1. a kind of device of standing long jump, including the first plastic pad (1), it is characterised in that: the upper end of first plastic pad (1)
Engaging has the second plastic pad (2), is equipped with pressure sensor (3) between first plastic pad (1) and the second plastic pad (2),
The both ends of first plastic pad (1) and the second plastic pad (2), which connect, to be had connection strap (4), and first plastic pad (1) sets
Raised (11) are equipped with, second plastic pad (2) is provided with circular trough (22), the circular trough (22) and pressure sensor (3)
Close fitting, the connection strap (4) are provided with the first buckle (41), and first buckle (41) is provided with the first fixture block (42),
The connection strap (4) is provided with the second buckle (43), and second buckle (43) is provided with the second fixture block (44).
2. a kind of device of standing long jump according to claim 1, it is characterised in that: the first plastic pad (1) setting
Have mounting groove (12), the mounting groove (12) is square array arrangement, is equipped with pressure sensor in the mounting groove (12)
(3)。
3. a kind of device of standing long jump according to claim 1, it is characterised in that: the two of first plastic pad (1)
End is provided with the first card slot (13), is connected with the first fixture block (42) in first card slot (13).
4. a kind of device of standing long jump according to claim 1, it is characterised in that: the second plastic pad (2) setting
Fluted (21), the groove (21) are square array arrangement, and the groove (21) engages with raised (11), second plastic cement
Pad (2) is provided with the second card slot (23), is connected with the second fixture block (44) in second card slot (23).
5. a kind of device of standing long jump according to claim 1, it is characterised in that: the connection strap (4), the first buckle
(41), the first fixture block (42), the second buckle (43) and the second fixture block (44) are an integral molding structure, and by elastic engineering plastics
It is made.
6. a kind of device of standing long jump according to claim 1, it is characterised in that: under first plastic pad (1)
End is pasted with woven mesh layer (14), and the woven mesh layer (14) is woven by aramid line.
7. a kind of device of standing long jump according to claim 6, it is characterised in that: the lower end of the woven mesh layer (14)
It is pasted with abrasive rubber layer (15), the abrasive rubber layer (15) is made of abrasive rubber, under the abrasive rubber layer (15)
End is provided with the first anti-skidding raised line (16).
8. a kind of device of standing long jump according to claim 1, it is characterised in that: second plastic pad (2) it is upper
End is provided with the second anti-skidding raised line (24), is connected with each other between the second anti-skidding raised line (24), and arranges in continuous strip.
9. a kind of device of standing long jump according to claim 1, it is characterised in that: first plastic pad (1) and
Two plastic pads (2) are made of high flexible plastic material, and are totally rectangle structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910169572.5A CN109771885A (en) | 2019-03-06 | 2019-03-06 | A kind of device of standing long jump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910169572.5A CN109771885A (en) | 2019-03-06 | 2019-03-06 | A kind of device of standing long jump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109771885A true CN109771885A (en) | 2019-05-21 |
Family
ID=66486637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910169572.5A Pending CN109771885A (en) | 2019-03-06 | 2019-03-06 | A kind of device of standing long jump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109771885A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112354131A (en) * | 2020-11-21 | 2021-02-12 | 新乡医学院三全学院 | Portable sports long jump equipment |
| CN113144502A (en) * | 2021-04-25 | 2021-07-23 | 宜春学院 | Optical synchronization standing long jump testing device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104667477A (en) * | 2014-09-30 | 2015-06-03 | 安徽机电职业技术学院 | Inflatable high jump mat |
| CN105641897A (en) * | 2016-01-15 | 2016-06-08 | 上海英诗帕信息科技有限公司 | Golf multi-sensor comprehensive training system and analysis method |
| CN205340070U (en) * | 2016-01-12 | 2016-06-29 | 武汉体育学院 | Intelligence sports long -jump measuring device |
| CN206261983U (en) * | 2016-12-16 | 2017-06-20 | 河南省郑州水利学校 | A kind of physical fitness pad |
| CN208065645U (en) * | 2018-04-04 | 2018-11-09 | 滁州职业技术学院 | A kind of sport Yoga mat with ability of sweat absorption |
| CN209771186U (en) * | 2019-03-06 | 2019-12-13 | 山东指南针体育发展有限公司 | Standing long jump device |
-
2019
- 2019-03-06 CN CN201910169572.5A patent/CN109771885A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104667477A (en) * | 2014-09-30 | 2015-06-03 | 安徽机电职业技术学院 | Inflatable high jump mat |
| CN205340070U (en) * | 2016-01-12 | 2016-06-29 | 武汉体育学院 | Intelligence sports long -jump measuring device |
| CN105641897A (en) * | 2016-01-15 | 2016-06-08 | 上海英诗帕信息科技有限公司 | Golf multi-sensor comprehensive training system and analysis method |
| CN206261983U (en) * | 2016-12-16 | 2017-06-20 | 河南省郑州水利学校 | A kind of physical fitness pad |
| CN208065645U (en) * | 2018-04-04 | 2018-11-09 | 滁州职业技术学院 | A kind of sport Yoga mat with ability of sweat absorption |
| CN209771186U (en) * | 2019-03-06 | 2019-12-13 | 山东指南针体育发展有限公司 | Standing long jump device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112354131A (en) * | 2020-11-21 | 2021-02-12 | 新乡医学院三全学院 | Portable sports long jump equipment |
| CN112354131B (en) * | 2020-11-21 | 2021-08-27 | 新乡医学院三全学院 | Portable sports long jump equipment |
| CN113144502A (en) * | 2021-04-25 | 2021-07-23 | 宜春学院 | Optical synchronization standing long jump testing device |
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