CN203677857U - Sit-up board - Google Patents
Sit-up board Download PDFInfo
- Publication number
- CN203677857U CN203677857U CN201420047295.3U CN201420047295U CN203677857U CN 203677857 U CN203677857 U CN 203677857U CN 201420047295 U CN201420047295 U CN 201420047295U CN 203677857 U CN203677857 U CN 203677857U
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- CN
- China
- Prior art keywords
- bodyboard
- flap
- groove
- rotating shaft
- board
- 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
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Abstract
The utility model relates to a sit-up board which comprises a first lying board and a second lying board. The first lying board is connected with the second lying board through a rotating shaft, pad feet are arranged at the bottom of the first lying board and the bottom of the second lying board respectively, a rotating plate is arranged on the second lying board and connected with the second lying board through a hinge, the hinge position of the rotating plate and the second lying board is located at the end, close to the rotating shaft, of the second lying board, a plurality of stopping blocks are longitudinally arranged at the bottom of the rotating plate, a first groove is formed in the second lying board, and a supporting rod used in cooperation with the rotating plate is arranged in the first groove. The sit-up board has the advantages that the multiple using modes are used, the training strength can be adjusted, sit-up of a user can be completed in an assisted mode, the exercise essentials are mastered, and training can be strengthened through the sit-up board after the user masters the movement gradually.
Description
Technical field
The utility model relates generally to sports apparatus field, specifically a kind of abdominal boards.
Background technology
Sit-ups are a kind of methods of development muscle of trunk strength and the property upheld, excercising muscle at abdominal part well, and abdominal muscles tightens up can protect Intraabdominal internal organs better.Sit-up device in the market, normally formed by base and a transverse slat of two differing heights, take up room large, should not put, and in use, user's head under, pin is hooked on the handle of transverse slat upper end, for the people who does not often take exercise, does sit-ups too tired, too difficult, move nonstandardly, do not have at all and take exercise and the effect of stimulating abdominal muscle.
Utility model content
The purpose of this utility model is a kind of abdominal boards, and it can solve the deficiency in known technology, can assist people to complete sit-ups, helps those people that often do not take exercise to take exercise and stimulating abdominal muscle, and has reduced floor space.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of abdominal boards, comprise the first bodyboard and the second bodyboard, described the first bodyboard is connected by rotating shaft with the second bodyboard, described the first bodyboard and the second bodyboard bottom all arrange feet, in described the second bodyboard, flap is set, described flap and the second bodyboard are connected through the hinge, the hinge place of described flap and the second bodyboard is positioned at the second bodyboard one end near rotating shaft, described flap bottom longitudinally arranges multiple blocks, in described the second bodyboard, the first groove is set, in described the first groove, arrange and the matching used support bar of flap, described support bar and the first groove chain connection, described the first bodyboard both sides arrange handle, second groove corresponding with flap is set in described the first bodyboard, the degree of depth of described the second groove is greater than the thickness of flap.
Described the first bodyboard arranges hook away from a side of rotating shaft, and described the second bodyboard is away from a side setting of the rotating shaft link corresponding with hook.
On described link, elastic band is set.
On described flap, foam-rubber cushion is set.
Contrast prior art, the beneficial effects of the utility model are:
1, the utlity model has multiple occupation mode, can regulate exercise intensity, not only can help user to complete sit-ups, grasp the essential of exercise, wait user progressively to grasp after action, can also strengthen training by the utility model;
2, the utility model is collapsible, after folding, hook can be hooked to link, has facilitated carrying of user, has reduced occupation of land space, thereby has increased convenience of the present utility model;
3, can also be used to help user to complete push-up, thereby increased multifunctionality of the present utility model etc.
Accompanying drawing explanation
Accompanying drawing 1 is side view of the present utility model.
Accompanying drawing 2 is top view of the present utility model.
Accompanying drawing 3 is the structural representation of the utility model after folding.
1, hook; 2, feet; 3, handle; 4, the first bodyboard; 5, rotating shaft; 6, the second bodyboard; 7, the first groove; 8, link; 9, support bar; 10, flap; 11, block; 12, foam-rubber cushion; 13, the second groove; 14, elastic band.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment are only not used in restriction scope of the present utility model for the utility model is described.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after having read the content of the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
A kind of abdominal boards, comprise the first bodyboard 4 and the second bodyboard 6, described the first bodyboard 4 is connected by rotating shaft 5 with the second bodyboard 6, described the first bodyboard 4 and the second bodyboard 6 bottoms all arrange feet 2, in described the second bodyboard 6, flap 10 is set, described flap 10 and the second bodyboard 6 are connected through the hinge, the hinge place of described flap 10 and the second bodyboard 6 is positioned at the second bodyboard 6 one end near rotating shaft 5, described flap 10 bottoms longitudinally arrange multiple blocks 11, in described the second bodyboard 6, the first groove 7 is set, the matching used support bar 9 of the interior setting of described the first groove 7 and flap 10, described support bar 9 and the first groove 7 chain connections, described the first bodyboard 4 both sides arrange handle 3, second groove 13 corresponding with flap 10 is set in described the first bodyboard 4, the degree of depth of described the second groove 13 is greater than the thickness of flap 10.Described in above technology, the utlity model has multiple occupation mode, not only can help user to complete sit-ups, grasp the essential of exercise, grasp after action Deng progressively, can also strengthen training by the utility model, in use, user back leans against on the flap 10 of the second bodyboard 6, shank is placed in the first bodyboard 4, and hook handle 3 with pin, adjust the angle of flap 10 and the second bodyboard 6 by support bar 9 and block 11, allow user select the different difficulty of sit-ups, the angle of flap 10 and the second bodyboard 6 is larger, auxiliaring effect of the present utility model is also larger, in the time that user progressively masters the technique, can adjust by support bar 9 and block 11 angle of flap 10 and the second bodyboard 6, and the utility model is collapsible, reduce occupation of land space, thereby increase convenience of the present utility model, can also be used to help user to complete push-up, thereby increase multifunctionality of the present utility model.
Embodiment:
Embodiment 1: a kind of abdominal boards, comprise the first bodyboard 4 and the second bodyboard 6, described the first bodyboard 4 is connected by rotating shaft 5 with the second bodyboard 6, described the first bodyboard 4 and the second bodyboard 6 bottoms all arrange feet 2, in described the second bodyboard 6, flap 10 is set, described flap 10 and the second bodyboard 6 are connected through the hinge, the hinge place of described flap 10 and the second bodyboard 6 is positioned at the second bodyboard 6 one end near rotating shaft 5, described flap 10 bottoms longitudinally arrange multiple blocks 11, in described the second bodyboard 6, the first groove 7 is set, the matching used support bar 9 of the interior setting of described the first groove 7 and flap 10, described support bar 9 and the first groove 7 chain connections, described the first bodyboard 4 both sides arrange handle 3, second groove 13 corresponding with flap 10 is set in described the first bodyboard 4, the degree of depth of described the second groove 13 is greater than the thickness of flap 10, described the first bodyboard 1 arranges hook 1 away from a side of rotating shaft 5, described the second bodyboard 6 is away from a side setting of rotating shaft 5 link 8 corresponding with hook 1.The beneficial effect of the present embodiment is that the utility model is after folding, and can increase stability, and be easy to carry about with one by linking up with 1 with link 8.
Embodiment 2: a kind of abdominal boards, comprise the first bodyboard 4 and the second bodyboard 6, described the first bodyboard 4 is connected by rotating shaft 5 with the second bodyboard 6, described the first bodyboard 4 and the second bodyboard 6 bottoms all arrange feet 2, in described the second bodyboard 6, flap 10 is set, described flap 10 and the second bodyboard 6 are connected through the hinge, the hinge place of described flap 10 and the second bodyboard 6 is positioned at the second bodyboard 6 one end near rotating shaft 5, described flap 10 bottoms longitudinally arrange multiple blocks 11, in described the second bodyboard 6, the first groove 7 is set, the matching used support bar 9 of the interior setting of described the first groove 7 and flap 10, described support bar 9 and the first groove 7 chain connections, described the first bodyboard 4 both sides arrange handle 3, second groove 13 corresponding with flap 10 is set in described the first bodyboard 4, the degree of depth of described the second groove 13 is greater than the thickness of flap 10, described the first bodyboard 1 arranges hook 1 away from a side of rotating shaft 5, described the second bodyboard 6 is away from a side setting of rotating shaft 5 link 8 corresponding with hook 1, on described link 8, elastic band 14 is set.The beneficial effect of the present embodiment is that user is grasping after the main points of sit-ups, and while not needing to assist, back can be leaned against to the first bodyboard 4, shank is put in the second bodyboard 6, be placed on pin with elastic band 14, for fixed leg, thereby allow user carry out sit-ups in the mode of negative angle, increase difficulty, also increased train on.
Claims (4)
1. an abdominal boards, comprise the first bodyboard (4) and the second bodyboard (6), it is characterized in that: described the first bodyboard (4) is connected by rotating shaft (5) with the second bodyboard (6), described the first bodyboard (4) all arranges feet (2) with the second bodyboard (6) bottom, flap (10) is set in described the second bodyboard (6), described flap (10) is connected through the hinge with the second bodyboard (6), described flap (10) is positioned at the second bodyboard (6) one end near rotating shaft (5) with the hinge place of the second bodyboard (6), described flap (10) bottom longitudinally arranges multiple blocks (11), the first groove (7) is set in described the second bodyboard (6), in described the first groove (7), arrange and the matching used support bar of flap (10) (9), described support bar (9) and the first groove (7) chain connection, described the first bodyboard (4) both sides arrange handle (3), the upper setting of described the first bodyboard (4) second groove (13) corresponding with flap (10), the degree of depth of described the second groove (13) is greater than the thickness of flap (10).
2. a kind of abdominal boards according to claim 1, it is characterized in that: described the first bodyboard (1) arranges hook (1) away from a side of rotating shaft (5), described the second bodyboard (6) is away from a side setting of rotating shaft (5) link (8) corresponding with hook (1).
3. a kind of abdominal boards according to claim 2, is characterized in that: elastic band (14) is set on described link (8).
4. a kind of abdominal boards according to claim 1, is characterized in that: foam-rubber cushion (12) is set on described flap (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420047295.3U CN203677857U (en) | 2014-01-26 | 2014-01-26 | Sit-up board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420047295.3U CN203677857U (en) | 2014-01-26 | 2014-01-26 | Sit-up board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203677857U true CN203677857U (en) | 2014-07-02 |
Family
ID=50999825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420047295.3U Expired - Fee Related CN203677857U (en) | 2014-01-26 | 2014-01-26 | Sit-up board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203677857U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112121357A (en) * | 2019-01-07 | 2020-12-25 | 黄河科技学院 | Training device for exercising abdomen strength |
| CN113144511A (en) * | 2021-04-14 | 2021-07-23 | 青岛三柏硕健康科技股份有限公司 | Can accomodate family and synthesize training machine |
-
2014
- 2014-01-26 CN CN201420047295.3U patent/CN203677857U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112121357A (en) * | 2019-01-07 | 2020-12-25 | 黄河科技学院 | Training device for exercising abdomen strength |
| CN112121357B (en) * | 2019-01-07 | 2022-07-01 | 黄河科技学院 | Training device for exercising abdomen strength |
| CN113144511A (en) * | 2021-04-14 | 2021-07-23 | 青岛三柏硕健康科技股份有限公司 | Can accomodate family and synthesize training machine |
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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 |
Granted publication date: 20140702 Termination date: 20160126 |
|
| EXPY | Termination of patent right or utility model |