CN212522870U - Sports body-building is with reverse abdominal muscle wheel - Google Patents
Sports body-building is with reverse abdominal muscle wheel Download PDFInfo
- Publication number
- CN212522870U CN212522870U CN202021086140.2U CN202021086140U CN212522870U CN 212522870 U CN212522870 U CN 212522870U CN 202021086140 U CN202021086140 U CN 202021086140U CN 212522870 U CN212522870 U CN 212522870U
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- China
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- footboard
- wheel
- rim
- abdominal muscle
- outer end
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- Expired - Fee Related
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Abstract
The utility model discloses a sports body-building is with reverse abdominal muscle wheel, including the rim plate, rim plate center department inboard surface is connected with the nose bar through the bearing, the footboard has been cup jointed to the both sides outer end of nose bar, the outer end of nose bar has nut locking footboard through threaded connection, the footboard adopts the bent plate structure, the bar mouth has been seted up on the both ends surface of footboard, the outer end of rim plate is equipped with the rubber wheel rim, and through setting traditional handle structure to the bent structure's footboard, its available foot card carries out the shrink motion on the surface, uses the hand support, also can carry out the shrink of hand near-end, and it has compensatied general abdominal muscle wheel to the not enough of abdominal muscle training.
Description
Technical Field
The utility model relates to a body-building apparatus field, more specifically say, relate to a sports body-building is with reverse abdominal muscle wheel.
Background
The middle wheel of the abdominal muscle wheel can freely rotate, the two handles are arranged beside the middle wheel, the abdominal muscle wheel is an apparatus for exercising the body, the shape of the abdominal muscle wheel is similar to that of a medicine roller, when in exercise, the two knees kneel, the two hands hold the handles, and the abdominal muscle wheel is arranged at the front side of the body;
the existing abdominal muscle wheel for physical fitness is provided with handles on two sides, the abdominal muscle wheel is fixed by the far end of a foot on the premise of supporting a prone flat plate of a human body, the abdominal muscle wheel is contracted by the near end of a hand, the abdominal muscle is contracted in a single form, and the abdominal muscle wheel belongs to near-fixed contraction, so that the prior art needs to be improved.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a sports body-building is with reverse abdominal muscle wheel, through setting traditional handle structure to the footboard of bending structure, its available foot card is on the surface and is carried out the motion of contracting, supports with the hand, also can carry out with hand near-end shrink, and it has compensatied general abdominal muscle wheel to the not enough of abdominal muscle training.
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a sports body-building is with reverse abdominal muscle wheel, includes the rim plate, rim plate center department inboard surface is connected with the nose bar through the bearing, the footboard has been cup jointed to the both sides outer end of nose bar, the outer end of nose bar has nut locking footboard through threaded connection, the footboard adopts the bent plate structure, the bar mouth has been seted up on the surface of the both ends of footboard, the outer end of rim plate is equipped with the rubber wheel rim, through the footboard that sets traditional handle structure to the bent structure, and its available foot card carries out the shrink motion on the surface, uses the hand support, also can carry out with hand near-end shrink, and it has compensatied general abdominal muscle wheel to the not enough of abdominal muscle training.
Furthermore, the two ends of the convex rod are provided with positioning bulges, the side surface of the pedal is provided with a positioning groove, the positioning bulges are clamped into the positioning groove, and the positioning bulges are clamped and positioned when the pedal is installed.
Furthermore, the outer surfaces of the upper end and the lower end of the nut are fixedly provided with twisting blocks, and the twisting blocks are arranged to facilitate twisting of the nut.
Furthermore, the outer surface of the rubber rim is provided with anti-skid grooves, so that the ground friction force is increased when the tire is used.
Furthermore, the outer end of the wheel disc is provided with an annular groove, and the rubber wheel rim is sleeved in the annular groove of the wheel disc, so that the rubber wheel rim can be conveniently installed.
Compared with the prior art, the utility model has the advantages of:
(1) through setting traditional handle structure to the footboard of bending structure, it can carry out the shrink motion on the surface with the foot card, supports with the hand, also can carry out the near-end shrink of hand, and it has compensatied general abdominal muscle wheel to the not enough of abdominal muscle training.
(2) The two ends of the convex rod are provided with positioning bulges, the side surface of the pedal is provided with a positioning groove, the positioning bulges are clamped into the positioning groove, and the clamping is carried out for clamping and positioning when the pedal is installed.
(3) The outer surfaces of the upper end and the lower end of the nut are fixedly provided with twisting blocks which are convenient for twisting the nut.
(4) The outer surface of the rubber rim is provided with anti-skid grooves which increase the ground friction when in use.
(5) The outer end of the wheel disc is provided with an annular groove, and the rubber wheel rim is sleeved in the annular groove of the wheel disc, so that the rubber wheel rim can be conveniently installed.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a sectional view of the overall structure of the present invention;
FIG. 3 is a side view of the overall structure of the present invention;
FIG. 4 is a side view of the connection between the nose bar and the wheel disc of the present invention;
fig. 5 is a right end side view of the pedal local structure of the present invention.
The reference numbers in the figures illustrate:
1 wheel disc, 2 nose bars, 3 footboard, 4 nuts, 30 bar mouths, 10 rubber wheel rims, 21 location arch, 31 constant head tank, 40 piece of turning round, 101 antiskid flute.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, a reverse abdominal muscle wheel for physical exercise comprises a wheel disc 1, wherein the inner side surface of the center of the wheel disc 1 is connected with a convex rod 2 through a bearing, the outer ends of the two sides of the convex rod 2 are sleeved with pedals 3, the outer ends of the convex rod 2 are connected with nuts 4 through threads to lock the pedals 3, the pedals 3 are of a bent plate structure, strip-shaped openings 30 are formed in the surfaces of the two ends of the pedals 3, and rubber rims 10 are arranged at the outer ends of the wheel disc 1.
Referring to fig. 1-5, two ends of the protruding rod 2 are provided with positioning protrusions 21, the side surface of the pedal 3 is provided with a positioning groove 31, the positioning protrusions 21 are clamped into the positioning groove 31, the pedal 3 is clamped and positioned when being installed, the outer surfaces of the upper end and the lower end of the nut 4 are fixed with twisting blocks 40, the nut 4 is convenient to twist by the twisting blocks 40, the outer surface of the rubber rim 10 is provided with anti-slip grooves 101, the ground friction force is increased when the rubber rim is used, the outer end of the wheel disc 1 is provided with a ring groove, and the rubber rim 10 is sleeved in the ring groove of the wheel disc 1, so that the rubber rim 10 is.
When using, be connected with nose bar 2 through the bearing through 1 center department inside surface of rim plate, the footboard 3 has been cup jointed to the both sides outer end of nose bar 2, it is fixed that there is 4 locking pedals 3 of nut through threaded connection in the outer end of nose bar 2, the outer end of rim plate 1 is equipped with rubber wheel rim 10, support ground roll during the use, adopt the bent plate structure through footboard 3, during the use, 3 surface support of accessible foot card income footboard, the hand supports through the shrink motion of foot, bar mouth 30 has been seted up on the both ends surface of rethread footboard 3, also can inject the hand and grab in the bar mouth 30 of footboard 3 and hold the support and do the shrink motion, it is nimble to use, it has compensatied general abdominal muscle wheel to the not.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a sports is reverse abdominal muscle wheel for body-building, includes rim plate (1), its characterized in that: rim plate (1) center department inboard surface is connected with nose bar (2) through the bearing, footboard (3) have been cup jointed to the both sides outer end of nose bar (2), the outer end of nose bar (2) has nut (4) locking footboard (3) through threaded connection, footboard (3) adopt the bent plate structure, bar mouth (30) have been seted up on the both ends surface of footboard (3), the outer end of rim plate (1) is equipped with rubber wheel rim (10).
2. The retroperitoneal muscle wheel for sports fitness according to claim 1, wherein: positioning protrusions (21) are arranged at two ends of the convex rod (2), positioning grooves (31) are formed in the side faces of the pedal (3), and the positioning protrusions (21) are clamped into the positioning grooves (31).
3. The retroperitoneal muscle wheel for sports fitness according to claim 1, wherein: and the outer surfaces of the upper end and the lower end of the nut (4) are fixed with twisting blocks (40).
4. The retroperitoneal muscle wheel for sports fitness according to claim 1, wherein: the outer surface of the rubber rim (10) is provided with anti-skid grooves (101).
5. The retroperitoneal muscle wheel for sports fitness according to claim 1, wherein: the outer end of the wheel disc (1) is provided with an annular groove, and the rubber wheel rim (10) is sleeved in the annular groove of the wheel disc (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021086140.2U CN212522870U (en) | 2020-06-13 | 2020-06-13 | Sports body-building is with reverse abdominal muscle wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021086140.2U CN212522870U (en) | 2020-06-13 | 2020-06-13 | Sports body-building is with reverse abdominal muscle wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212522870U true CN212522870U (en) | 2021-02-12 |
Family
ID=74548023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021086140.2U Expired - Fee Related CN212522870U (en) | 2020-06-13 | 2020-06-13 | Sports body-building is with reverse abdominal muscle wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212522870U (en) |
-
2020
- 2020-06-13 CN CN202021086140.2U patent/CN212522870U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |