CN2734267Y - Portable chest-expanding body-building equipment - Google Patents
Portable chest-expanding body-building equipment Download PDFInfo
- Publication number
- CN2734267Y CN2734267Y CN 200420051359 CN200420051359U CN2734267Y CN 2734267 Y CN2734267 Y CN 2734267Y CN 200420051359 CN200420051359 CN 200420051359 CN 200420051359 U CN200420051359 U CN 200420051359U CN 2734267 Y CN2734267 Y CN 2734267Y
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- CN
- China
- Prior art keywords
- iron
- fitness equipment
- rectangle
- bar iron
- rotatable
- 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 portable chest-expanding body-building equipment, belonging to the technical field of fitness equipment. The main body of the fitness equipment is a rectangle-shaped iron framework, a rotating bar iron is hinged to the rectangle-shaped iron framework, the rotating bar iron is connected with the rotating bar iron by a spring, the power transmitting the bar iron is welded on the rotating bar iron, and the bar iron swings in power form. The utility model has the advantages of novel appearance, small size, simple structure, convenient operation and strong pertinence which overcomes that the traditional chest-expanding only exists the character of multifunction synthesis fitness equipment fitness equipment and doesn't satisfy the randomness of the exercise moulding. The harness and waistband are arranged on the back of the fitness equipment, therefore, the user can adjust the size on the ground of requirement.
Description
Technical field
The utility model relates to a kind of portable chest expanding fitness equipment, belongs to fitness and body-building equipment technical field.
Background technology
The portable small-sized fitness equipment of present China, especially the body-building apparatus at chest expanding very lacks, and existing chest expanding equipment only is present on the multifunctional comprehensive body-building apparatus, these fitness equipments concentrate on the public place of entertainment of fitness and body-building etc. mostly, and the expense of these equipment and height, can't satisfy the randomness of people's motion, also can't satisfy the unaffordable crowd of some economic capabilities.
The utility model content
The purpose of this utility model is at the not enough of above-mentioned inventory and lacks, provide a kind of miniature portable, with strong points, cheap, simple in structure, easy to operate, be easy to the chest expanding body-building apparatus producing and promote.
For achieving the above object, the technical scheme that the utility model adopted is: rectangle iron frame 1 is equipped with in the front of the portable chest expanding fitness equipment of the utility model, and it is fixed on the veneer 2, rotatable iron bar 3 and 4 welding of strength transmission iron, and be fixed on the rectangle iron frame 1 with hinge 6, connect with spring 5 between the rotatable iron bar 3.
The back side of described chest expander is equipped with sponge backrest 7.
The back side of described chest expander is equipped with waistband 8.
The back side of described chest expander is equipped with braces 9.
The utility model compared with prior art has the following advantages: 1, the utility model is portable, small and exquisite, attractive in appearance, with strong points, has overcome the bulky heaviness and the nonvoluntary property of traditional fitness equipment.2, on the back side of this fitness equipment and the strength transmission iron sponge backrest and sponges cover are housed respectively, make its safety and comfort in motion process.3, on the rotation iron bar of this fitness equipment the spring that can arbitrarily dismantle is housed, for adjusting according to individual's strength characteristics.4, on this fitness equipment plank braces and waistband are housed, can make people back in the process of motion straight and upright, overcome the phenomenon of hunch.5, this fitness equipment is simple in structure, cheap, easy to operate, is easy to produce and promote, and can make most of crowds acceptant.
Description of drawings
Fig. 1 is the structural representation in the utility model chest expanding fitness equipment front.
Fig. 2 is the structural representation at the utility model chest expanding fitness equipment back side.
The specific embodiment
Below in conjunction with accompanying drawing structure of the present utility model and operation principle are described further.
The main body of chest expanding fitness equipment as shown in Figure 1 is a rectangle iron frame 1, and it is fixed on the veneer 2, and rotatable iron bar 3 is fixed on the rectangle iron frame 1 with 4 welding of strength transmission iron and with hinge 6, connects with spring 5 between the rotatable iron bar 3.
Chest expanding fitness equipment shown in Fig. 1～2, its veneer 2 is contained between rectangle iron frame 1 and the sponge backrest 7, be equipped with on the iron frame 1 and can drive the rotatable iron bar 3 that spring 5 stretches, be welded with strength transmission iron 4 on the rotatable iron bar 3, sponge backrest 7 is equipped with at the back side of this fitness equipment, is connected with waistband 8 and braces 9 on the backrest 7 respectively.
Chest expanding fitness equipment shown in Fig. 1～2, be by rotatable iron bar 3 with the elastic force of spring 5, pass to strength transmission iron 4, on the veneer 2 in this chest expanding fitness equipment front rectangle iron frame 1 is housed, iron frame 1 usefulness screw and veneer 2 are fixing, rotatable iron bar 3 is connected with rectangle iron frame 1 usefulness hinge 6, and on rotatable iron bar 3, leave five apertures respectively, spring 5 can easily be connected on the rotatable iron bar 3, strength transmission iron 4 and rotatable iron bar 3 welding, make rotatable iron bar 3 drive the arc swing that strength transmission iron 4 carries out 120 ° like this, thereby the elastic force of spring 5 is passed to strength transmission iron 4, sponge backrest 7 is equipped with at the back side of this fitness equipment, is connected with waistband 8 and braces 9 on sponge backrest 7 respectively.When grasping strength transmission iron 4, can swing according to the strength shape of iron 4, thereby can carry out chest expanding exercise.
Claims (2)
1, a kind of portable chest expanding fitness equipment, be to be main body by the rectangle iron frame, between rectangle iron frame and rotatable iron bar, be connected with hinge, on the rotatable iron bar spring and strength transmission iron are housed, can make the strength transmission iron carry out 120 ° arc swing, it is characterized in that: its main body is rectangle iron frame (1), it is fixed on the veneer (2), rotatable iron bar (3) and strength transmission iron (4) welding, and be fixed on the rectangle iron frame (1) with hinge (6), connect with dismountable spring (5) between the rotatable iron bar (3).
2, according to the portable chest expanding fitness equipment of claim 1, it is characterized in that: sponge backrest (7) is housed at the back side of this fitness equipment, is connected with waistband (8) and the braces (9) that to regulate size on the backrest (7) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420051359 CN2734267Y (en) | 2004-05-26 | 2004-05-26 | Portable chest-expanding body-building equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420051359 CN2734267Y (en) | 2004-05-26 | 2004-05-26 | Portable chest-expanding body-building equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2734267Y true CN2734267Y (en) | 2005-10-19 |
Family
ID=35264150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420051359 Expired - Fee Related CN2734267Y (en) | 2004-05-26 | 2004-05-26 | Portable chest-expanding body-building equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2734267Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104473489A (en) * | 2014-12-20 | 2015-04-01 | 张志� | Flexible comfortable back and breast-stretching neck and shoulder pillow bracket |
| CN108970011A (en) * | 2018-08-29 | 2018-12-11 | 杭州厚谋创意设计有限公司 | A kind of chest expander material |
| CN109938964A (en) * | 2019-03-28 | 2019-06-28 | 杨光 | Internal Medicine-Cardiovascular Dept. clinic exercising apparatus |
| CN112006891A (en) * | 2020-09-09 | 2020-12-01 | 王洪涛 | Postoperative rehabilitation training device for patient in thoracic surgery |
-
2004
- 2004-05-26 CN CN 200420051359 patent/CN2734267Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104473489A (en) * | 2014-12-20 | 2015-04-01 | 张志� | Flexible comfortable back and breast-stretching neck and shoulder pillow bracket |
| CN104473489B (en) * | 2014-12-20 | 2017-04-26 | 张志� | Flexible comfortable back and breast-stretching neck and shoulder pillow bracket |
| CN108970011A (en) * | 2018-08-29 | 2018-12-11 | 杭州厚谋创意设计有限公司 | A kind of chest expander material |
| CN109938964A (en) * | 2019-03-28 | 2019-06-28 | 杨光 | Internal Medicine-Cardiovascular Dept. clinic exercising apparatus |
| CN109938964B (en) * | 2019-03-28 | 2021-12-07 | 陕西省人民医院 | Cardiovascular internal medicine clinical exercise device |
| CN112006891A (en) * | 2020-09-09 | 2020-12-01 | 王洪涛 | Postoperative rehabilitation training device for patient in thoracic surgery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Liu Qiang Document name: payment instructions |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |