CN201470037U - Digital display situp correction counter - Google Patents
Digital display situp correction counter Download PDFInfo
- Publication number
- CN201470037U CN201470037U CN2009201515565U CN200920151556U CN201470037U CN 201470037 U CN201470037 U CN 201470037U CN 2009201515565 U CN2009201515565 U CN 2009201515565U CN 200920151556 U CN200920151556 U CN 200920151556U CN 201470037 U CN201470037 U CN 201470037U
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- China
- Prior art keywords
- bayonet lock
- bending knee
- fixed support
- digital display
- ups
- 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
- 210000003127 knee Anatomy 0.000 claims abstract description 47
- 238000005452 bending Methods 0.000 claims abstract description 43
- 210000001217 buttock Anatomy 0.000 claims description 8
- 230000001939 inductive effect Effects 0.000 claims description 6
- 239000010985 leather Substances 0.000 claims description 6
- 238000005553 drilling Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model discloses a digital display situp correction counter, which structurally comprises a bottom plate, a knee bending regulator, a foot fixing regulator, a shoulder back part film pressure switch, an end position head switch and a counting display screen, wherein the knee bending regulator, the foot fixing regulator and the shoulder back part film pressure switch are arranged on the bottom plate according to the applicability to the physiological structure of human bodies, the end position head switch and the counting display screen are arranged on a knee bending lifting regulation support frame arranged on the knee bending regulator, and a counting circuit board is arranged inside the counting display screen. The utility model has the advantages that measurer can count once on the basis of completing each correct action for testers, the measurement can be carried out for many people at the same time, the measured data are accurate and reliable, and the obtained data can also be transmitted to a computer for statistical treatment.
Description
Technical field
The utility model relates to counter, specifically a kind of digital display sit-ups counts corrected device.
Background technology
Sit-ups are important parameters of weighing the human body constitution situation in teaching, training and the body-building process.At present still adopt the method for artificial visually examines' counting to test, therefore, tester's workload data big, that test out are not accurate enough, finish the of low quality of technical movements more.
The utility model content
(1) technical problem that will solve
Technical problem to be solved of the present utility model is the defective at prior art, digital display sit-ups counts corrected device is provided, allow the tester whenever finish on the correct operation basis counting once, can many people measure simultaneously, the data that record accurately and reliably, the data of gained also can be imported computer into and carry out statistical disposition.
(2) technical scheme
The technical scheme that its technical problem that solves the utility model adopts is: digital display sit-ups counts corrected device, and its structure comprises base plate, the adjusting device of bending knee, foot's secured adjusted device, shoulder backside film pressure switch, end position head switch, counting display screen; Adapt according to the physiological structure of human body on the described base plate and be provided with the adjusting device of bending knee, foot's secured adjusted device, shoulder backside film pressure switch, the lift adjustment support of bending knee on the described adjusting device of bending knee is provided with end position head switch and the inner counting display screen that has the counting circuit plate.The counting display screen is existing technology, can directly purchase, so be not described in detail.
Described base plate bottom one end is provided with two pulleys, is convenient to pull, and the middle part is provided with back-up block, can regulate height, and the bottom other end is provided with grabs the ground fixed support block, the stability of package unit when guaranteeing tester's sit-ups.
Described adjusting device and the foot's secured adjusted bottom of device of bending knee is placed on same vertically moving in the slide rail.The adjusting device of bending knee and foot's secured adjusted device all comprise separately: fixed support, lifting support and lock-screw, but two covering device structure differences.
Described foot secured adjusted device comprises double-legged fixed support, double-legged lift adjustment support, regulates bayonet lock, sponge tube; Described double-legged fixed support is provided with the double-legged lift adjustment support that has the sponge tube; On double-legged fixed support every 15mm have φ 11 circular hole several, regulate bayonet lock and be fixed on the outer sleeve; Both feet have slide plate below the fixed support and tighten fixing by two butterfly lock-screws about longitudinally.
Described adjusting bayonet lock comprises bayonet lock post, bayonet lock post block, bayonet lock urceolus, spring and bayonet lock operating grip, the bayonet lock post that a described wherein end has the bayonet lock operating grip passes the bayonet lock urceolus, bayonet lock column sleeve in the bayonet lock urceolus has spring, and bayonet lock post and bayonet lock urceolus contact position are provided with bayonet lock post block in addition.
The described adjusting device of bending knee comprises the fixed support of bending knee, the lift adjustment support of bending knee, regulate bayonet lock, sponge tube; The described fixed support of bending knee is provided with the lift adjustment support of bending knee that has the sponge tube; On the fixed support of bending knee, begin from the bottom every 20mm have φ 11 circular hole several, regulate bayonet lock and be fixed on the inner sleeve, slide plate is arranged below the fixed support of bending knee and tightens fixing by two butterfly lock-screws about longitudinally; Offer a cannelure in the outer sleeve drilling as handle side, until the top.
Described shoulder backside film pressure switch is three mechanical switch, and there is the fine motion contact inside; Pressure-sensitivity is adjustable.Described end position head switch is the interrupter-type infrared sensing switch, can set distance of reaction, and reliable its standing part of stable distance is an elastic telescopic mechanism, and the inductive switch outside is surrounded by sponge and leather.Both can avoid measured's head and be bruised, and can not cause damage to inductive switch again, and make measured's head leave back switch automatic homing because of collision.
Designed fixedly swash plate of a horizontal buttocks on the described base plate, buttocks fixedly swash plate and measured's head is covered with sponge and leather with the position that the shoulder back contacts base plate.Not only comfortable but also attractive in appearance.
(3) beneficial effect
Digital display sit-ups counts corrected device of the present utility model is compared with prior art, has following beneficial effect:
1, counts automatically, accurately and reliably.Counting, timing can be set respectively, both the number of times of sit-ups, also used time of automatically testing stipulated number in the automatically testing unit interval.
2, numeral shows, and is clear and intuitive; Data can also be imported into computer and carry out data processing and statistics.
3, be provided with the many places adjustable apparatus, thereby be fit to the people of different heights.
4, pressure switch and inductive switch are in time proofreaied and correct the standard performance of tester's action, and as incorrect, then this time action is not counted.
5, dismantle and assemble simple and convenient, be easy to carry about with one, be fit to different occasions.
6, the cost of a complete set of equipment needs is lower, and it is used to be fit to teaching, training and body-building such as school, gymnasium and family.
Description of drawings
Fig. 1 is the Facad structure schematic diagram of digital display sit-ups counts corrected device;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the cutaway view Amplified image that vertically moves slide rail among Fig. 2;
Fig. 4 is that the A of foot's secured adjusted device among Fig. 1 is to view;
Fig. 5 be among Fig. 1 foot's secured adjusted device C-C to cutaway view Amplified image;
Fig. 6 bends knee the B of adjusting device to view among Fig. 1;
Fig. 7 bends knee adjusting device D-D to cutaway view Amplified image among Fig. 1;
Fig. 8 is the bayonet lock cutaway view Amplified image of elevation and subsidence regulating device;
Fig. 9 is the retractor device cutaway view Amplified image of infrared sensing switch.
Among the figure: 1, base plate; 2, base plate pulley; 3, back-up block; 4, the fixing swash plate of buttocks; 5, counting display screen; 6, end position head switch; 7, starting switch; 8, vertically move slide rail; 9, lock-screw; 10, double-legged fixed support; 11, double-legged lift adjustment support; 12, sponge tube; 13, regulate bayonet lock; 14, the fixed support of bending knee; 15, the lift adjustment support of bending knee; 16, bayonet lock post; 17, bayonet lock post block; 18, bayonet lock urceolus; 19, spring; 20, bayonet lock operating grip; 21, shoulder backside film pressure switch; 22, double-legged fixed support slide plate; 23, the fixed support slide plate of bending knee.
The specific embodiment
Next explain below with reference to Figure of description digital display sit-ups counts corrected device of the present utility model being done.
Digital display sit-ups counts corrected device of the present utility model, its structure that sees figures.1.and.2 comprises base plate 1, the adjusting device of bending knee, foot's secured adjusted device, shoulder backside film pressure switch 21, end position head switch 6, counting display screen 5; Adapt according to the physiological structure of human body on the described base plate and be provided with the adjusting device of bending knee, foot's secured adjusted device, shoulder backside film pressure switch, the lift adjustment support of bending knee on the described adjusting device of bending knee is provided with end position head switch and the inner counting display screen that has the counting circuit plate.The counting display screen is existing technology, can directly purchase, so be not described in detail.
With reference to Fig. 4, foot is fixing to comprise double-legged fixed support 10, double-legged lift adjustment support 11, adjusting bayonet lock, sponge tube 12 with adjusting device.On double-legged fixed support every 15mm, have φ 11 circular hole several, be used to adjust the height of sponge tube, regulate bayonet lock and be fixed on the outer sleeve, move up and down with outer sleeve, bayonet lock locking schematic diagram is seen Fig. 5.
With reference to Fig. 6, the adjusting device of bending knee comprises the fixed support 14 of bending knee, the lift adjustment support 15 of bending knee, regulate bayonet lock, the sponge tube is formed.On the fixed support of bending knee, begin every 20mm from the bottom, have φ 11 circular hole several, be used to adjust the height of sponge tube, regulating bayonet lock 13 is fixed on the inner sleeve, move up and down with inner sleeve, offer a cannelure in the outer sleeve drilling as handle side, until the top, bayonet lock locking schematic diagram is seen Fig. 7.The infrared sensing switch support, count display screen and the lift adjustment support of bending knee is an one, both convenient the adjusting also can allow the measured see time and numeral on the display screen simultaneously.
With reference to Fig. 9, infrared sensing switch 6 standing parts are elastic telescopic mechanism, and the inductive switch outside is surrounded by sponge and leather, both can avoid measured's head and be bruised, can not cause damage to inductive switch again, and make measured's head leave back switch automatic homing because of collision.
With reference to Fig. 8, regulate bayonet lock and comprise: bayonet lock post 16, bayonet lock post block 17, bayonet lock urceolus 18, spring 19 and bayonet lock operating grip 20, pulling handle, the spring compression, the bayonet lock post is pulled out from the inner/outer tube circular hole, behind the lifting support, after inserting corresponding circular hole, release lever pins support.
With reference to Fig. 3, Fig. 4 and Fig. 6, below the both feet fixed support 10 double-legged fixed support slide plate 22 is arranged, the fixed support slide plate 23 of bending knee below the fixed support 14 of bending knee, like this, two supports just can be in vertically moving slide rail 8 before and after the transposition pitch from, adjust suitable after, with each support longitudinally about two butterfly lock-screws 9 tighten.
Three diaphragm pressure mechanical switch 21 of shoulder and end position head interrupter-type infrared sensing switch 6 all can be regulated sensitivity, and operation is simple and reliable.
Designed fixedly swash plate 4 of a horizontal buttocks on the base plate 1, when preventing that the measured from doing action, buttocks is to lower slider.Buttocks fixedly swash plate and measured's head is covered with sponge and leather with the position that the shoulder back contacts base plate, and is not only comfortable but also attractive in appearance.
Method of testing: elder generation is according to tester's height, the bend knee height of lift adjustment support and double-legged rising-falling tone support of adjusting, adjusting slider again, fore-and-aft distance between adjusting device, the testee with both feet and knee fixing after, press starting switch, two hands are lain on the back after intersecting at brain, begin to do sit-ups, and this moment, pressure switch was takeed on a testee left side, the neck pressure switch, right shoulder pressure switch is an on-state, after foam-rubber cushion is left in the upper body, three pressure switches of measured are off-state (during actual the use, detect any two pressure switches action and get final product), produce a pulse signal, when the tester is in end position, head contact infrared sensing switch, infrared sensing switch is connected once, also produces a pulse signal, these two signal indications are finished sit-ups, and rolling counters forward once.Otherwise it is incorrect to illustrate that the measured moves, and two signals do not produce successively, and counter is not counted, and still shows the numeral of last time.So repeatedly, up to finishing test.
The above embodiment is a kind of of the more preferably concrete embodiment of the utility model, and common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacement all should be included in the protection domain of the present utility model.
Claims (8)
1. digital display sit-ups counts corrected device is characterized in that: its structure comprises base plate, the adjusting device of bending knee, foot's secured adjusted device, shoulder backside film pressure switch, end position head switch, counting display screen; Described base plate is provided with the adjusting device of bending knee, foot's secured adjusted device, shoulder backside film pressure switch, and the lift adjustment support of bending knee on the described adjusting device of bending knee is provided with end position head switch and the inner counting display screen that has the counting circuit plate.
2. digital display sit-ups counts corrected device according to claim 1 is characterized in that: described base plate bottom one end is provided with two base plate pulleys, and the middle part is provided with back-up block, and the bottom other end is provided with grabs the ground fixed support block.
3. digital display sit-ups counts corrected device according to claim 1 and 2 is characterized in that: described adjusting device and the foot's secured adjusted bottom of device of bending knee is placed on same vertically moving in the slide rail.
4. digital display sit-ups counts corrected device according to claim 3 is characterized in that: described foot secured adjusted device comprises double-legged fixed support, double-legged lift adjustment support, regulates bayonet lock, sponge tube; Described double-legged fixed support is provided with the double-legged lift adjustment support that has the sponge tube; On double-legged fixed support every 15mm have φ 11 circular hole several, regulate bayonet lock and be fixed on the outer sleeve; Both feet have slide plate below the fixed support and tighten fixing by two butterfly lock-screws about longitudinally.
5. digital display sit-ups counts corrected device according to claim 4, it is characterized in that: described adjusting bayonet lock comprises bayonet lock post, bayonet lock post block, bayonet lock urceolus, spring and bayonet lock operating grip, the bayonet lock post that a described wherein end has the bayonet lock operating grip passes the bayonet lock urceolus, bayonet lock column sleeve in the bayonet lock urceolus has spring, and bayonet lock post and bayonet lock urceolus contact position are provided with bayonet lock post block in addition.
6. digital display sit-ups counts corrected device according to claim 3 is characterized in that: the described adjusting device of bending knee comprises the fixed support of bending knee, the lift adjustment support of bending knee, regulate bayonet lock, sponge tube; The described fixed support of bending knee is provided with the lift adjustment support of bending knee that has the sponge tube; On the fixed support of bending knee, begin from the bottom every 20mm have φ 11 circular hole several, regulate bayonet lock and be fixed on the inner sleeve, slide plate is arranged below the fixed support of bending knee and tightens fixing by two butterfly lock-screws about longitudinally; Offer a cannelure in the outer sleeve drilling as handle side, until the top.
7. digital display sit-ups counts corrected device according to claim 1 and 2 is characterized in that: described shoulder backside film pressure switch is three mechanical switch, and there is the fine motion contact inside; Described end position head switch is the interrupter-type infrared sensing switch, and its standing part is an elastic telescopic mechanism, and the inductive switch outside is surrounded by sponge and leather.
8. digital display sit-ups counts corrected device according to claim 1 and 2, it is characterized in that: designed fixedly swash plate of a horizontal buttocks on the described base plate, buttocks fixedly swash plate and measured's head is covered with sponge and leather with the position that the shoulder back contacts base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201515565U CN201470037U (en) | 2009-04-29 | 2009-04-29 | Digital display situp correction counter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201515565U CN201470037U (en) | 2009-04-29 | 2009-04-29 | Digital display situp correction counter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201470037U true CN201470037U (en) | 2010-05-19 |
Family
ID=42406275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201515565U Expired - Fee Related CN201470037U (en) | 2009-04-29 | 2009-04-29 | Digital display situp correction counter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201470037U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537073A (en) * | 2013-10-23 | 2014-01-29 | 南通瑞升运动休闲用品有限公司 | Fitness instrument for exercising butt and abdominal muscles and manufacturing method of fitness instrument |
| WO2018090222A1 (en) * | 2016-11-16 | 2018-05-24 | 南通跨速易电子商务服务有限公司 | Supine board |
| CN108159655A (en) * | 2017-12-28 | 2018-06-15 | 安徽工程大学 | A kind of type register for sit-ups |
| CN112774112A (en) * | 2021-01-29 | 2021-05-11 | 重庆工程职业技术学院 | Sit-up device for physical training |
| CN114642870A (en) * | 2022-03-23 | 2022-06-21 | 江汉大学 | Sit-up physique health test instrument device |
| CN114699723A (en) * | 2022-03-23 | 2022-07-05 | 江汉大学 | Internet of things sit-up physique health test system and method |
-
2009
- 2009-04-29 CN CN2009201515565U patent/CN201470037U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537073A (en) * | 2013-10-23 | 2014-01-29 | 南通瑞升运动休闲用品有限公司 | Fitness instrument for exercising butt and abdominal muscles and manufacturing method of fitness instrument |
| CN103537073B (en) * | 2013-10-23 | 2016-09-28 | 南通瑞升运动休闲用品有限公司 | The body-building apparatus of exercising butt and abdominal muscles and manufacture method thereof |
| WO2018090222A1 (en) * | 2016-11-16 | 2018-05-24 | 南通跨速易电子商务服务有限公司 | Supine board |
| CN108159655A (en) * | 2017-12-28 | 2018-06-15 | 安徽工程大学 | A kind of type register for sit-ups |
| CN112774112A (en) * | 2021-01-29 | 2021-05-11 | 重庆工程职业技术学院 | Sit-up device for physical training |
| CN114642870A (en) * | 2022-03-23 | 2022-06-21 | 江汉大学 | Sit-up physique health test instrument device |
| CN114699723A (en) * | 2022-03-23 | 2022-07-05 | 江汉大学 | Internet of things sit-up physique health test system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIAMUSI UNIV. Free format text: FORMER OWNER: JIANG SHUYAN Effective date: 20101125 Free format text: FORMER OWNER: ZHOU WANBIN LIANG SHIJUN ZHANG YAJING REN JIANHUA |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 154007 PUBLIC SPORTS DEPARTMENT, SCHOOL OF SPORTS, JIAMUSI UNIVERSITY, NO.184, XUEFU STREET, XIANGYANG DISTRICT, JIAMUSI CITY, HEILONGJIANG PROVINCE TO: 154007 PUBLIC SPORTS DEPARTMENT, SCHOOL OF SPORTS, JIAMUSI UNIVERSITY, NO.148, XUEFU STREET, JIAMUSI CITY, HEILONGJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101125 Address after: 154007 Department of public sports, College of physical education, Jiamusi University, Jiamusi, 148, Heilongjiang Patentee after: Jiamusi University Address before: 154007 Public Sports Department, School of physical education, Jiamusi University, Xiangyang Street, 184, Jiamusi, Heilongjiang Co-patentee before: Zhou Wanbin Patentee before: Jiang Shuyan Co-patentee before: Liang Shijun Co-patentee before: Zhang Yajing Co-patentee before: Ren Jianhua |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20110429 |