CN203108092U - Labor-saving abdominal trainer - Google Patents
Labor-saving abdominal trainer Download PDFInfo
- Publication number
- CN203108092U CN203108092U CN 201220723277 CN201220723277U CN203108092U CN 203108092 U CN203108092 U CN 203108092U CN 201220723277 CN201220723277 CN 201220723277 CN 201220723277 U CN201220723277 U CN 201220723277U CN 203108092 U CN203108092 U CN 203108092U
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- CN
- China
- Prior art keywords
- head
- saving
- baffle plate
- labor
- connecting rod
- 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 discloses a labor-saving abdominal trainer which comprises a rolling wheel and handles arranged on both sides of the rolling wheel. The handles are fixedly connected with an extending rod with the head facing the front parts of the handles. The head of the extending rod is connected with a connecting rod with a pulley at the head through a torsional spring. The position close to the head of the connecting rod is further provided with a baffle which is at the same time located on the front upper part of the pulley. The baffle is preferably an inverted L-shaped baffle. The front outer side of the inverted L-shaped baffle is vertical to the ground. The labor-saving abdominal trainer provided by the utility model has the maximum advantages that labor is saved for the abdomen, and the structure is simple and use is convenient.
Description
Technical field
The utility model relates to a kind of physical exercise apparatus, relates in particular to a kind of Stomach building device.
Background technology
Stomach building device can effectively be tempered human abdomen's muscle group and be moulded the bodily form, but Stomach building device is owing to be by roll the forward scroll wheel of Stomach building device of prostrate mode, by waist abdomen strength scroll wheel is rolled in the other direction fully again, so strength ratio is bigger, fitness to the person taking exercise requires than higher, for some beginners, or difficulty is bigger.
The utility model content
Technical problem to be solved in the utility model is that a kind of Stomach building device that can be laborsaving and simple in structure, easy to use is provided.
For solving the problems of the technologies described above, but a kind of labour-saving Stomach building device that the utility model provides, the handle that comprises scroll wheel and be located at the scroll wheel both sides, be connected with a head on the described handle towards the extension rod of the anterior direction of handle, described extension rod head is connected with the connecting rod of a head band pulley by torsion spring, and described connecting rod also is provided with a baffle plate that is positioned at the pulley front upper part simultaneously near head position.
Preferred as the utility model, described baffle plate is the L shaped baffle plate of inversion, and the anterolateral surface of the L shaped baffle plate of described inversion is vertical with ground.
After adopting the said structure mode, advantage of the present utility model is: the person taking exercise can select earlier by the wall place, when both hands are held handle scroll wheel are rolled forward, pulley rolls forward simultaneously, when being rolled into the contact wall locations, being inverted the formed resistance of L shaped baffle plate contact wall forces connecting rod to rotate counterclockwise under the effect of torsion spring, pulley and scroll wheel counter-rotating simultaneously, torsion spring can produce an opposition in order to restore to the original state, this moment the person taking exercise can to alleviate waist and belly by this power be to make Stomach building device retreat used strength, thereby reach the labour-saving purpose.
Description of drawings
Shown in Figure 1 is the appearance assumption diagram of overlooking of the present utility model.
Shown in Figure 2 is side of the present utility model appearance assumption diagram.
Wherein: 1, scroll wheel; 2, handle; 3, extension rod; 4, torsion spring; 5, pulley; 6, connecting rod; 7, be inverted L shaped baffle plate; 8, anterolateral surface.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is done explanation in further detail.
As shown in Figure 1, the handle 2 that this Stomach building device comprises scroll wheel 1 and is located at scroll wheel 1 both sides, be connected with a head towards the extension rod 3 of handle 2 anterior directions at handle 2, extension rod 3 heads are connected with the connecting rod 6 of a head band pulley 5 by torsion spring 4, and this connecting rod 6 also is provided with a baffle plate that is positioned at pulley 5 front upper parts simultaneously near head positions.Can see that from Fig. 2 preferred baffle plate is for being inverted L shaped baffle plate 7, this anterolateral surface 8 of being inverted L shaped baffle plate 7 is vertical with ground.
The utility model specifically is to use like this: the person taking exercise can select earlier by the wall place, when both hands are held handle 2 scroll wheel 1 are rolled forward, pulley 5 rolls forward simultaneously, when being rolled into the contact wall locations, being inverted the formed resistance of L shaped baffle plate 7 contact walls forces connecting rod 6 to rotate counterclockwise under the effect of torsion spring 4, pulley 5 and scroll wheel 1 counter-rotating simultaneously, torsion spring 4 can produce an opposition in order to restore to the original state, this moment the person taking exercise can to alleviate waist and belly by this power be to make Stomach building device retreat used strength, thereby reach the labour-saving purpose.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (2)
1. but labour-saving Stomach building device, the handle that comprises scroll wheel and be located at the scroll wheel both sides, it is characterized in that, be connected with a head on the described handle towards the extension rod of the anterior direction of handle, described extension rod head is connected with the connecting rod of a head band pulley by torsion spring, and described connecting rod also is provided with a baffle plate that is positioned at the pulley front upper part simultaneously near head position.
2. but a kind of labour-saving according to claim 1 Stomach building device is characterized in that, described baffle plate is for being inverted L shaped baffle plate, and the anterolateral surface of the L shaped baffle plate of described inversion is vertical with ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220723277 CN203108092U (en) | 2012-12-25 | 2012-12-25 | Labor-saving abdominal trainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220723277 CN203108092U (en) | 2012-12-25 | 2012-12-25 | Labor-saving abdominal trainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203108092U true CN203108092U (en) | 2013-08-07 |
Family
ID=48888473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220723277 Expired - Fee Related CN203108092U (en) | 2012-12-25 | 2012-12-25 | Labor-saving abdominal trainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203108092U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107823848A (en) * | 2016-08-05 | 2018-03-23 | 杨慧 | A kind of abdominal muscles exercise apparatus |
-
2012
- 2012-12-25 CN CN 201220723277 patent/CN203108092U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107823848A (en) * | 2016-08-05 | 2018-03-23 | 杨慧 | A kind of abdominal muscles exercise apparatus |
| CN107823849A (en) * | 2016-08-05 | 2018-03-23 | 杨慧 | A kind of abdominal muscles exercise apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20131225 |