CN104368131A - Combined type multifunctional fitness rod - Google Patents
Combined type multifunctional fitness rod Download PDFInfo
- Publication number
- CN104368131A CN104368131A CN201410690037.1A CN201410690037A CN104368131A CN 104368131 A CN104368131 A CN 104368131A CN 201410690037 A CN201410690037 A CN 201410690037A CN 104368131 A CN104368131 A CN 104368131A
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- China
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- holding rod
- support bar
- diameter
- section
- rod
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Abstract
A combined type multifunctional fitness rod comprises a holding bar, supporting bars, balls and springs. The holding bar is shaped like a hollow tube, the section of the outer diameter is oval, the section of the inner diameter is round, a V-shaped opening is formed in the lower portion of the holding bar, and three hemispheric grooves are formed in the positions, close to the two ends, of the inner diameter. The supporting bar comprises a horizontal connection section, a vertical arc section and a base. The diameter of the horizontal connection section is tightly matched with the inner diameter of the holding bar, one end of the horizontal connection section is connected with the base through the vertical arc section, the other end of the horizontal connection section is provided with four small holes, springs are installed in the small holes, the balls are installed on the springs, and the diameter of each ball is tightly matched with the diameter of each hemispheric groove. The supporting bars are installed at the two ends of the holding bar through the horizontal connection section. The combined type multifunctional fitness rod can support the push-up exercise and can also support various exercises like pull-up exercise or horizontal bar exercise or parallel bar exercise by combining the supporting bars and the holding bar. In addition, the combined type multifunctional fitness rod can be disassembled and assembled, so the size is reduced, and the combined type multifunctional fitness rod is convenient to carry.
Description
Technical field
The present invention relates to a kind of body-building rod of body-building, is a kind of multifunctional assembled body-building rod in particular.
Background technology
At present, the bent stick of the integrated moulding of prostrate strut that market generally uses, make support bar unsettled by bending moulding, bottom it, also usually there is shoe, staff is held on unsettled support bar and performs physical exercise in use, and this prostrate strut can provide support for push-up campaign.But the training of upper limbs force needs the motion of other types toward contact, and general prostrate strut only provides support for this motion of push-up, cannot provide support for motion such as chin-up, horizontal bar or the parallel bars of other types.In addition, common prostrate strut mostly is integrated moulding, often occupies larger space and is not easy to carry.
Summary of the invention
Can not provide support and the more portable deficiency of volume for the motion of other exercise upper limbs forces except push-up to overcome existing prostrate strut, the invention provides a kind of multifunctional assembled body-building rod.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of multifunctional assembled body-building rod, comprises holding rod, support bar, ball and spring;
Described holding rod is hollow tubular, and its external diameter cross section is oval, and internal diameter cross section is circular, and have V-arrangement opening in bottom, be provided with three hemispherical groove at internal diameter near two ends place, the angle between three hemispherical groove is 90 °;
Described support bar comprises level connection joint section, vertical circular segmental arc and base, diameter and the holding rod internal diameter of level connection joint section closely cooperate, one end of level connection joint section is connected with base by vertical circular segmental arc, the other end of level connection joint section is provided with four apertures, angle between aperture is 90 °, in aperture, be provided with spring, on spring, be provided with ball, ball diameter and hemispherical groove diameter closely cooperate, and base end face is the plane with gully; Support bar is arranged on the two ends of holding rod by level connection joint section, and the circular arc opening of vertical circular segmental arc on the support bar of two ends is towards the opposite; When support bar and holding rod fit together, the half of ball embeds in hemispherical groove, and second half is retained in aperture.
Further, holding rod top layer is made up of flexible material.
Further, the top layer of holding rod is provided with groove.
The invention has the beneficial effects as follows:
The present invention can not only provide support for push-up campaign, and by combined support bar and holding rod, can also provide support for multi-motions such as chin-up, horizontal bar or parallel bars.In addition, due to can dismountable, also volume can be saved so that carry.
Accompanying drawing explanation
Fig. 1 is the whole structure figure of first case study on implementation of the present invention.
Fig. 2 is the whole structure figure of second case study on implementation of the present invention.
Fig. 3 is the whole structure figure of the 3rd case study on implementation of the present invention.
Fig. 4 is overall explosive view of the present invention.
Fig. 5 is the front view of support bar of the present invention.
Fig. 6 is the right view of support bar of the present invention.
Fig. 7 is the top view of support bar of the present invention.
1. support bars, 2. ball, 3. spring, 4. holding rod, 5. horizontal bar, 6. parallel bars in figure.
Detailed description of the invention
Embodiment 1
A kind of multifunctional assembled body-building rod, comprises holding rod 4, support bar 1, ball 2 and spring 3;
Described holding rod 4 is hollow tubular, and its external diameter cross section is oval, and internal diameter cross section is circular, and have V-arrangement opening in bottom, be provided with three hemispherical groove at internal diameter near two ends place, the angle between three hemispherical groove is 90 °;
Described support bar 1 comprises level connection joint section, vertical circular segmental arc and base, diameter and holding rod 4 internal diameter of level connection joint section closely cooperate, one end of level connection joint section is connected with base by vertical circular segmental arc, the other end of level connection joint section is provided with four apertures, angle between aperture is 90 °, is provided with spring 3 in aperture, is provided with ball 2 on spring, ball 2 diameter and hemispherical groove diameter closely cooperate, and base end face is the plane with gully; Support bar 1 is arranged on the two ends of holding rod 4 by level connection joint section, and the circular arc opening of vertical circular segmental arc on two ends support bar 1 is towards the opposite; When support bar 1 fits together with holding rod 4, the half of ball 2 embeds in hemispherical groove, and second half is retained in aperture.
Further, holding rod 4 top layer is made up of flexible material.
Further, the top layer of holding rod 4 is provided with groove.
Operation principle:
Some grooves are had, for increasing frictional force when staff grips on the top layer of holding rod.In holding rod internal diameter, have the uniform small sircle hole that three have passed through chamfering near two ends place, these small sircle holes are for carrying out coordinating thus the connection realized between holding rod and support bar with the ball on support bar, and the angle between three uniform small sircle holes is 90 °.Holding rod is arranged on after in horizontal bar or parallel bars and just can be used for horizontal bar or parallel bars campaign, because the top layer of holding rod is made up of flexible materials such as rubber, therefore effectively can improve the comfort level using horizontal bar or parallel bars to perform physical exercise.
Have V-arrangement opening in the bottom of holding rod, facilitate holding rod folding to be sleeved in horizontal bar or parallel bars.
Described support bar 1 comprises level connection joint section, vertical circular segmental arc and base, and base end face is provided with gully decorative pattern, the frictional force to ground when using this multifunctional assembled body-building rod to carry out push-up for increasing.Diameter and holding rod 4 internal diameter of level connection joint section closely cooperate, and one end of level connection joint section is connected with base by vertical circular segmental arc, and the size of this circular arc and the external diameter of horizontal bar 5 closely cooperate.The top of support bar is level connection joint section, level connection joint section has four uniform apertures corresponding to the small sircle hole of three on holding rod, angle between each hole is 90 °, these apertures are used for mounting spring and ball, be specially spring and be placed in hole, it installs ball and riveting process is carried out to aperture thus ball is arranged in hole also only to exposing outside a part.
Setting angle when installing by changing support bar, just can realize forming different position relationships between holding rod from support bar, when holding rod V-arrangement opening and support bar lower end in the same way time, holding rod is unsettled, and now this multifunctional assembled body-building rod just can be used for the motion that presses your body up from the floor with your arms and then lower it slowly; When holding rod V-arrangement opening is with time reverse with the bottom of support bar, now just bending support bar can be sleeved on horizontal bar, staff is held on holding rod and carries out chin-up campaign.
Shown in Fig. 1, V-arrangement opening below the base of support bar and holding rod is installed in the same way, namely support bar is near three balls participations of below and coordinating of holding rod hole, after installation, support bar bottom is with the plane in gully and earth surface, holding rod is unsettled, can be used for supporting that user presses your body up from the floor with your arms and then lower it slowly motion.
Shown in Fig. 2, V-arrangement opening below the base of support bar and holding rod is oppositely installed, and namely three balls of support bar near top participate in and the coordinating, after installation of holding rod hole, two support bars can be arranged on horizontal bar and make it to form cooperation, now holding rod is unsettled just can be used for chin-up campaign.
Shown in Fig. 3, two support bars are pulled down, owing to having a V-arrangement opening in the bottom of holding rod, holding rod is exerted pressure along V-arrangement opening and just can will be arranged in parallel bars, after installation, just can be used for parallel bars campaign.
Claims (3)
1. a multifunctional assembled body-building rod, is characterized in that: comprise holding rod, support bar, ball and spring;
Described holding rod is hollow tubular, and its external diameter cross section is oval, and internal diameter cross section is circular, and have V-arrangement opening in bottom, be provided with three hemispherical groove at internal diameter near two ends place, the angle between three hemispherical groove is 90 °;
Described support bar comprises level connection joint section, vertical circular segmental arc and base, diameter and the holding rod internal diameter of level connection joint section closely cooperate, one end of level connection joint section is connected with base by vertical circular segmental arc, the other end of level connection joint section is provided with four apertures, angle between aperture is 90 °, in aperture, be provided with spring, on spring, be provided with ball, ball diameter and hemispherical groove diameter closely cooperate, and base end face is the plane with gully; Support bar is arranged on the two ends of holding rod by level connection joint section, and the circular arc opening of vertical circular segmental arc on the support bar of two ends is towards the opposite; When support bar and holding rod fit together, the half of ball embeds in hemispherical groove, and second half is retained in aperture.
2. multifunctional assembled body-building rod according to claim 1, is characterized in that: holding rod top layer is made up of flexible material.
3. multifunctional assembled body-building rod according to claim 1, is characterized in that: the top layer of holding rod is provided with groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410690037.1A CN104368131A (en) | 2014-11-25 | 2014-11-25 | Combined type multifunctional fitness rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410690037.1A CN104368131A (en) | 2014-11-25 | 2014-11-25 | Combined type multifunctional fitness rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104368131A true CN104368131A (en) | 2015-02-25 |
Family
ID=52547481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410690037.1A Pending CN104368131A (en) | 2014-11-25 | 2014-11-25 | Combined type multifunctional fitness rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104368131A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105363185A (en) * | 2015-11-16 | 2016-03-02 | 张军 | Dummy for grappling training and arm structure thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012162694A2 (en) * | 2011-05-26 | 2012-11-29 | Kitchens John W | Portable exercise devices and related methods |
| CN204050823U (en) * | 2014-10-27 | 2014-12-31 | 夏正付 | Multifunctional assembled body-building rod |
| CN104258538A (en) * | 2014-10-27 | 2015-01-07 | 夏正付 | Combined type multifunctional exercise rod |
-
2014
- 2014-11-25 CN CN201410690037.1A patent/CN104368131A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012162694A2 (en) * | 2011-05-26 | 2012-11-29 | Kitchens John W | Portable exercise devices and related methods |
| CN204050823U (en) * | 2014-10-27 | 2014-12-31 | 夏正付 | Multifunctional assembled body-building rod |
| CN104258538A (en) * | 2014-10-27 | 2015-01-07 | 夏正付 | Combined type multifunctional exercise rod |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105363185A (en) * | 2015-11-16 | 2016-03-02 | 张军 | Dummy for grappling training and arm structure thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150225 |