CN204337646U - The safe exercise apparatus of physical education sit-ups - Google Patents
The safe exercise apparatus of physical education sit-ups Download PDFInfo
- Publication number
- CN204337646U CN204337646U CN201420786924.4U CN201420786924U CN204337646U CN 204337646 U CN204337646 U CN 204337646U CN 201420786924 U CN201420786924 U CN 201420786924U CN 204337646 U CN204337646 U CN 204337646U
- Authority
- CN
- China
- Prior art keywords
- plate
- lower supporting
- hook
- sit
- supporting plate
- 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
- 230000036545 exercise Effects 0.000 title claims abstract description 36
- 235000002505 Centaurea nigra Nutrition 0.000 claims abstract description 18
- 241001073742 Mylopharodon conocephalus Species 0.000 claims abstract description 18
- 230000000875 corresponding Effects 0.000 claims abstract description 10
- 239000002131 composite material Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 abstract description 7
- 210000003489 Abdominal Muscles Anatomy 0.000 abstract description 6
- 230000002708 enhancing Effects 0.000 abstract description 5
- 210000001015 Abdomen Anatomy 0.000 description 2
- 230000003139 buffering Effects 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- 230000003187 abdominal Effects 0.000 description 1
Abstract
The utility model discloses the safe exercise apparatus of a kind of physical education sit-ups, comprise baffle plate, first half plate, later half plate, hooked hand's band and connecting plate, also comprise front hook, spring, aft hook and connecting plate; On the basis of original structure, first half plate is composite structured, be made up of upper hardhead sponge plate and lower supporting plate, wherein, upper hardhead sponge plate is identical with lower supporting plate thickness, upper hardhead sponge plate is set in parallel in the top of lower supporting plate, leaves space with in the middle of lower supporting plate, and the surface corresponding with it is connected by multiple uniform stiffness spring; The bottom of lower supporting plate is provided with and is evenly equipped with multiple air sucking disc; The back side of later half plate is evenly equipped with multiple buffer stopper, and buffer stopper uses rubber or sponge to be material.The utility model improves exercise intensity, while enhancing the effect of abdominal muscles exercise, ensure that safety during Student Body Exercise.
Description
Technical field
The utility model relates to a kind of abdominal boards, and specifically the safe exercise apparatus of a kind of physical education sit-ups, belongs to physical education auxiliary appliance technical field.
Background technology
Sit-ups, a kind of mode of taking exercises.Lie on the back, legs joined, two lift on hand, utilize contraction of abdominal muscle, and two-arm forward rocking motion, becomes sitting posture rapidly, and upper body is continued anteflexion, and two hand haptic element faces, bow; Then sitting posture is reduced into.So carry out continuously.
In existing physical education, there is various sit-ups auxiliary equipment.In such devices, some is the equipment that student carries out practising, have some be can different angles contact equipment, also have some be the equipment increasing comfort level in contact.But can be found out by the position of sit-up exercise how to strengthen the effect that abdominal muscles is taken exercise, and safety when how can guarantee student training, be one of important directions of improving of its auxiliary equipment.
Summary of the invention
For the problems referred to above, the utility model provides a kind of physical education sit-ups safe exercise apparatus, improves exercise intensity, strengthens the effect of abdominal muscles exercise, guarantees safety during Student Body Exercise.
For achieving the above object, the utility model comprises baffle plate, first half plate, front hook, spring, aft hook, later half plate, hooked hand's band and connecting plate; Wherein, baffle plate is L-type baffle plate, is arranged on the front portion on first half plate surface; Front hook is arranged on the surface bottom first half postlaminar part; Aft hook is arranged on the surface bottom later half prelaminar part, and spring is hung on front hook and aft hook; Connecting plate arranges a pair, is arranged on the both sides on later half postlaminar part surface respectively, connecting plate has Long Circle chute, and hooked hand's band is slidably arranged in the chute of connecting plate.
On this basis, first half plate is composite structured, be made up of upper hardhead sponge plate and lower supporting plate, wherein, upper hardhead sponge plate is identical with lower supporting plate thickness, upper hardhead sponge plate is set in parallel in the top of lower supporting plate, leaves space with in the middle of lower supporting plate, and the surface corresponding with it is connected by multiple uniform stiffness spring; The bottom of described lower supporting plate is provided with and is evenly equipped with multiple air sucking disc; The back side of later half plate is evenly equipped with multiple buffer stopper, and described buffer stopper uses rubber or sponge to be material.
Further, first half plate is hierarchic structure, and first half is than latter half height 6-8cm.
Further, the rotatable front portion being arranged on first half plate surface of baffle plate.
Further, front hook and aft hook corresponding arrange multipair, be distributed on the surface bottom first half postlaminar part and the surface bottom later half prelaminar part respectively, often pair of front hook and aft hook be all connected with a spring.
Further, two ends, hooked hand's band below are provided with slide plate, and slide plate is arranged in the Long Circle chute that connecting plate has, and width is greater than the width of chute.
Contrast existing sit-ups auxiliary appliance, the utility model adds front hook and aft hook respectively on first half plate and later half plate, spring fitting is on front hook and aft hook, the belly of positive corresponding person taking exercise, the spring of varying strength can be changed according to the different demand of person taking exercise, thus improve difficulty when doing sit-ups, enhance the intensity of motion, enhance the effect of abdominal muscles exercise.
Meanwhile, first half plate is composite structured, be made up of upper hardhead sponge plate and lower supporting plate, wherein, upper hardhead sponge plate is identical with lower supporting plate thickness, upper hardhead sponge plate is set in parallel in the top of lower supporting plate, leaves space with in the middle of lower supporting plate, and the surface corresponding with it is connected by multiple uniform stiffness spring; Above-mentioned design guarantees there is certain buffering when taking exercise.Further, the bottom of lower supporting plate is provided with and is evenly equipped with multiple air sucking disc, guarantees the stability of tempering timer.3rd, the back side of later half plate is evenly equipped with multiple buffer stopper, and described buffer stopper uses rubber or sponge to be material, plays cushioning effect, thus ensure that the security of student when taking exercise.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the side view of Fig. 1.
In figure: 1, baffle plate, 2, first half plate, 3, front hook, 4, spring, 5, aft hook, 6, later half plate, 7, hooked hand's band, 8, connecting plate, 9, air sucking disc, 10, buffer stopper.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
As depicted in figs. 1 and 2, the safe exercise apparatus of a kind of physical education sit-ups, comprises baffle plate 1, first half plate 2, later half plate 6, hooked hand's band 7 and connecting plate 8, it is characterized in that, also comprise front hook 3, spring 4, aft hook 5 and connecting plate 8; Wherein, baffle plate 1 is L-type baffle plate, is arranged on the front portion on first half plate 2 surface; Front hook 3 is arranged on the surface of first half plate 2 rear base; Aft hook 5 is arranged on the surface of later half plate 6 front base, and spring 4 is hung on front hook 3 and aft hook 5; Connecting plate 8 arranges a pair, is arranged on the both sides of later half plate 6 posterior face respectively, connecting plate 8 has Long Circle chute, and hooked hand's band 7 is slidably arranged in the chute of connecting plate 8.
On this basis, first half plate 2 is composite structured, be made up of upper hardhead sponge plate and lower supporting plate, wherein, upper hardhead sponge plate is identical with lower supporting plate thickness, upper hardhead sponge plate is set in parallel in the top of lower supporting plate, leaves space with in the middle of lower supporting plate, and the surface corresponding with it is connected by multiple uniform stiffness spring; The bottom of lower supporting plate is provided with and is evenly equipped with multiple air sucking disc 9; The back side of later half plate 6 is evenly equipped with multiple buffer stopper 10, and buffer stopper 10 uses rubber or sponge to be material.
Further improve as the utility model, first half plate 2 is hierarchic structure, and first half, than latter half height 6-8cm, meets posture when person taking exercise takes exercise more.
Further improve as the utility model, the rotatable front portion being arranged on first half plate 2 surface of baffle plate 1, easy to use.
Further improve as the utility model, arranging of front hook 3 and aft hook 5 correspondence is multipair, be distributed on the surface of first half plate 2 rear base and the surface of later half plate 6 front base respectively, often pair of front hook 3 and aft hook 5 be all connected with a spring 4, the intensity of exercise can be improved further.
As preferred embodiment of the present utility model, below hooked hand's band 7, two ends are provided with slide plate, and slide plate is arranged in the Long Circle chute that connecting plate 8 has, and width is greater than the width of chute, facilitate person taking exercise to adjust height.
During exercise, the palm of person taking exercise is placed on hooked hand's band 7, foot is against in baffle plate, the spring 4 be applicable to after simultaneously arranging on front hook 3 and aft hook 5, the belly of positive corresponding person taking exercise, can change the spring of varying strength, thus improve difficulty when doing sit-ups according to the different demand of person taking exercise, enhance the intensity of motion, enhance the effect of abdominal muscles exercise.Meanwhile, first half plate is composite structured, be made up of upper hardhead sponge plate and lower supporting plate, wherein, upper hardhead sponge plate is identical with lower supporting plate thickness, upper hardhead sponge plate is set in parallel in the top of lower supporting plate, leaves space with in the middle of lower supporting plate, and the surface corresponding with it is connected by multiple uniform stiffness spring; Above-mentioned design guarantees there is certain buffering when taking exercise.Further, the bottom of lower supporting plate is provided with and is evenly equipped with multiple air sucking disc, guarantees the stability of tempering timer.3rd, the back side of later half plate is evenly equipped with multiple buffer stopper, and described buffer stopper uses rubber or sponge to be material, plays cushioning effect, thus ensure that the security of student when taking exercise.
Claims (5)
1. the safe exercise apparatus of physical education sit-ups, comprises baffle plate (1), first half plate (2), later half plate (6), hooked hand's band (7) and connecting plate (8), front hook (3), spring (4), aft hook (5) and connecting plate (8); Wherein, baffle plate (1) is L-type baffle plate, is arranged on the front portion on first half plate (2) surface; Described front hook (3) is arranged on the surface of first half plate (2) rear base; Described aft hook (5) is arranged on the surface of later half plate (6) front base, and described spring (4) is hung on front hook (3) and aft hook (5); Described connecting plate (8) arranges a pair, be arranged on the both sides of later half plate (6) posterior face respectively, (8) have Long Circle chute to connecting plate, and described hooked hand is slidably arranged in the chute of connecting plate (8) with (7);
It is characterized in that, described first half plate (2) is for composite structured, be made up of upper hardhead sponge plate and lower supporting plate, wherein, described upper hardhead sponge plate is identical with lower supporting plate thickness, upper hardhead sponge plate is set in parallel in the top of lower supporting plate, leaves space with in the middle of lower supporting plate, and the surface corresponding with it is connected by multiple uniform stiffness spring; The bottom of described lower supporting plate is provided with and is evenly equipped with multiple air sucking disc (9);
The back side of described later half plate (6) is evenly equipped with multiple buffer stopper (10), and described buffer stopper (10) uses rubber or sponge to be material.
2. the safe exercise apparatus of a kind of physical education sit-ups according to claim 1, is characterized in that, described first half plate (2) is hierarchic structure, and first half is than latter half height 6-8cm.
3. the safe exercise apparatus of a kind of physical education sit-ups according to claim 1, is characterized in that, the rotatable front portion being arranged on first half plate (2) surface of described baffle plate (1).
4. the safe exercise apparatus of a kind of physical education sit-ups according to claim 1 and 2, it is characterized in that, arranging that described front hook (3) and aft hook (5) are corresponding is multipair, be distributed on the surface of first half plate (2) rear base and the surface of later half plate (6) front base respectively, often pair of front hook (3) and aft hook (5) are all connected with a spring (4).
5. the safe exercise apparatus of a kind of physical education sit-ups according to claim 1 and 2, it is characterized in that, described hooked hand is with two ends, (7) below to be provided with slide plate, slide plate is arranged in the Long Circle chute that connecting plate (8) has, and width is greater than the width of chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420786924.4U CN204337646U (en) | 2014-12-10 | 2014-12-10 | The safe exercise apparatus of physical education sit-ups |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420786924.4U CN204337646U (en) | 2014-12-10 | 2014-12-10 | The safe exercise apparatus of physical education sit-ups |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204337646U true CN204337646U (en) | 2015-05-20 |
Family
ID=53220950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420786924.4U Expired - Fee Related CN204337646U (en) | 2014-12-10 | 2014-12-10 | The safe exercise apparatus of physical education sit-ups |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204337646U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107222667A (en) * | 2017-06-20 | 2017-09-29 | 舟山市普陀金色阳光网络科技有限公司 | A kind of shockproof camera of high reliability |
-
2014
- 2014-12-10 CN CN201420786924.4U patent/CN204337646U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107222667A (en) * | 2017-06-20 | 2017-09-29 | 舟山市普陀金色阳光网络科技有限公司 | A kind of shockproof camera of high reliability |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205055381U (en) | Breaststroke simulation body -building device | |
| KR101561144B1 (en) | Multifunctional dumbbell | |
| CN204380107U (en) | Be applicable to the health care bed of the elderly, disabled person | |
| CN204337646U (en) | The safe exercise apparatus of physical education sit-ups | |
| CN205031842U (en) | Sit up practises filling up with adjustable | |
| CN204050813U (en) | A kind of prostrate plate of coming out boldly | |
| CN204767202U (en) | Novel antiskid fitness equipment of rowing boat | |
| CN204864780U (en) | Recovered spring -grip of medical treatment | |
| CN204709715U (en) | A kind of two-way leg muscles exerciser | |
| CN204814743U (en) | Roller type lumbar vertebrae massage device | |
| CN204502256U (en) | A kind of body-building apparatus of tempering whole body | |
| CN203539972U (en) | Multifunctional supine board with single pull rope | |
| CN203663366U (en) | Push-up correcting support | |
| CN203750110U (en) | Sit-up exercise plate | |
| CN203017669U (en) | Lying type dorsal abdominal muscle exercising device | |
| CN204050795U (en) | A kind of body-building rowing machine | |
| CN202942586U (en) | Novel horizontal leg press | |
| CN204182081U (en) | Multi-gym | |
| CN203001797U (en) | Back muscle trainer | |
| CN205055382U (en) | Breaststroke simulation body -building device | |
| CN203075557U (en) | Back and belly training device | |
| CN203090354U (en) | Portable sit-up body-building physical therapy device | |
| CN203886122U (en) | Back stretcher | |
| CN209596507U (en) | A kind of muscle training apparatus | |
| CN206103220U (en) | Stand -type back exerciser |
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: 20150520 Termination date: 20151210 |
|
| EXPY | Termination of patent right or utility model |