CN107050736A - A kind of horizontal bar and sports apparatus - Google Patents
A kind of horizontal bar and sports apparatus Download PDFInfo
- Publication number
- CN107050736A CN107050736A CN201710334042.2A CN201710334042A CN107050736A CN 107050736 A CN107050736 A CN 107050736A CN 201710334042 A CN201710334042 A CN 201710334042A CN 107050736 A CN107050736 A CN 107050736A
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- CN
- China
- Prior art keywords
- lever
- support
- horizontal bar
- diameter
- circular groove
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 238000009413 insulation Methods 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000000386 athletic effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B1/00—Horizontal bars
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The present invention relates to a kind of horizontal bar, including two groups of support meanss, a support lever, a rotating lever, two groups of support meanss be arranged in parallel, and the two ends of the support lever respectively connect one group of support means, the rotating lever is hollow circular-tube, and the rotating lever rotates and is socketed in support lever periphery.The beneficial effects of the invention are as follows：The rotating lever for rotating and being socketed in support lever periphery is set, sportsman grasps rotating lever in training, rotating lever is together rotated with sportsman, geo-stationary between the palm and rotating lever of sportsman, it is to avoid the phenomenon that sliding friction causes sportsman's palm to gall between sportsman's palm and horizontal bar occurs.
Description
Technical field
The present invention relates to sports apparatus field, more particularly to a kind of horizontal bar and sports apparatus.
Background technology
Horizontal bar is one of man's athletic gymnastics project, and 1896, horizontal bar was listed in Olympic Sports Programme.Horizontal bar the whole series are dynamic
All it is made up of wobbling action, with the execution incessantly of various holds, it includes giant single, the action of nearly thick stick, around body
The swivel and flare maneuver of the body longitudinal axis.Sportsman takes off lever band in training in order to avoid occurring hand the effect because of centrifugal force
Come dangerous, generally grasp horizontal bar, there is larger frictional force between the palm and horizontal bar of such sportsman, long-term connection
System can cause the phenomenon that palm skin is worn, and influence the training progress of sportsman.
The content of the invention
Occur greatly it is an object of the invention to frictional force between the palm for the sportsman for overcoming prior art presence and horizontal bar
The problem of palm is galled can reduce the frictional force between sportsman's palm and horizontal bar there is provided a kind of horizontal bar and sports apparatus, it is to avoid
Sportsman because Horizontal bar training palm gall the problem of.
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved through the following technical solutions：
A kind of horizontal bar, including two groups of support meanss, a support lever, rotating levers, two groups of support meanss be arranged in parallel, described
The two ends of support lever respectively connect one group of support means, and the rotating lever is hollow circular-tube, and the rotating lever rotates socket
In support lever periphery.
Further, multiple bearings, multiple bearing spacer distributions are gripped between the rotating lever and support lever.
Further, the support meanss include the support and superposed connecting seat positioned at bottom, the supporting lever
One end of bar is provided with pad, the pad between being welded on the inside of the inner side of connecting seat, the end of the rotating lever and connecting seat
For annular, the pad is rotated and is socketed in support lever.
Further, the support includes a horizontal square tube and a vertical square tube in the middle part of horizontal square tube,
Inclined reinforcing plate is welded between the two ends of the horizontal square tube and vertical square tube, the horizontal square tube of two groups of support meanss is mutually put down
OK, it is welded with level connection joint square tube between two horizontal square tubes.
Further, the inner side of the connecting seat, which is located at the top of rotating lever, has the protruding block on the inside of being convex to, described
Offered in the middle part of protruding block and bolt is bolted with screw vertically, the screw, the bottom of the bolt is provided with
Brake block, the brake block be by steel plate, bonding thermal insulation layer and brake pad constitute, the steel plate, bond thermal insulation layer, brake pad from
It is upper that bonding assembles successively downwards.
Further, the brake block is rectangular parallelepiped structure, and the steel plate of the brake block and the bottom of bolt are welded.
Further, the brake block is the arcuate structure being adapted with rotating lever surface, the steel plate of the brake block
Top middle portion has is provided with circular groove B below circular groove A, the circular groove A, and the diameter of the circular groove A is less than
Circular groove B diameter, the diameter of the circular groove A is more than the diameter of bolt, and the bottom of the bolt has the outer surrounding of phase
The annular flange of protrusion, diameter of a circle is more than circular groove A diameter, the annular flange where the annular flange
Place diameter of a circle is less than circular groove B diameter.
Further, the support lever is hollow circular-tube, and the inner ring of the bearing is weldingly fixed on support lever appearance
Face.
Further, the support lever is solid hopkinson bar, and the inner ring of the bearing is weldingly fixed on support lever outer surface.
A kind of sports apparatus, including horizontal bar, the horizontal bar include two groups of support meanss, a support lever, rotating levers, two
Group support meanss be arranged in parallel, and the two ends of the support lever respectively connect one group of support means, and the rotating lever is open circles
Pipe, the rotating lever rotates and is socketed in support lever periphery.
The beneficial effects of the invention are as follows：The rotating lever for rotating and being socketed in support lever periphery is set, and sportsman uses in training
Hand holds rotating lever, and rotating lever is together rotated with sportsman, geo-stationary between the palm and rotating lever of sportsman, it is to avoid
The phenomenon that sliding friction causes sportsman's palm to gall between sportsman's palm and horizontal bar occurs.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this hair
Bright schematic description and description is used to explain the present invention, does not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 be in Fig. 1 C-C to structural representation；
Fig. 3 is the mplifying structure schematic diagram of D parts in Fig. 2；
Fig. 4 is a kind of optimization structural representation of brake block and bolt in the present invention；
Fig. 5 is another optimization structural representation of brake block and bolt in the present invention；
Label declaration in figure：The horizontal square tube of 1- support meanss, 11-, the vertical square tubes of 12-, 13- reinforcing plates, 14- level connection joint sides
Pipe, 15- protruding blocks, 16- connecting seats, 2- support levers, 3- rotating levers, 4- bearings, 5- pads, 6- bolts, 61- annulars are turned over
Side, 7- brake blocks, 71- steel plates, 711- circular groove A, 712- circular grooves B, 72- bond thermal insulation layer, 73- brake pads.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, the present invention is described in detail.
As shown in Fig. 1 to 5, a kind of horizontal bar, including two groups of support meanss 1, a support lever 2, rotating levers 3, two groups
Support meanss 1 be arranged in parallel, and the two ends of support lever 2 respectively connect one group of support means 1, and rotating lever 3 is hollow circular-tube, is rotated
Lever 3 rotates and is socketed in the periphery of support lever 2.
The rotating lever 3 for rotating and being socketed in the periphery of support lever 2 is set, and sportsman grasps rotating lever in training
3, rotating lever 3 is together rotated with sportsman, geo-stationary between the palm and rotating lever 3 of sportsman, it is to avoid sportsman's palm
The phenomenon that sliding friction causes sportsman's palm to gall between horizontal bar occurs.
Wherein, multiple bearings 4 are gripped between rotating lever 3 and support lever 2, multiple bearings 4 are spaced apart.
Bearing 4 can reduce the friction between rotating lever 3 and support lever 2, between increase rotating lever 3 and support lever 2
Rotation continuity and smoothness.
Wherein, support meanss 1 include the support and superposed connecting seat 16 positioned at bottom, one end of support lever 2
The inner side of connecting seat 16 is welded on, pad 5 is provided between the end and the inner side of connecting seat 16 of rotating lever 3, the pad 5 is annulus
Shape, pad 5 is rotated and is socketed in support lever 2.
Pad 5 is set between the inner side of the connecting seat 16 of the end of rotating lever 3 and support meanss 1, can avoid rotating
Lever 3 end of rotating lever 3 and interior side contacts influence rotating lever 3 of the connecting seat 16 of support meanss 1 when rotating is normal
Rotate, so that avoiding sportsman from all standing occur because the end of rotating lever 3 is hampered occurs accident.
Wherein, support includes a horizontal square tube 11 and a vertical square tube 12 perpendicular to the horizontal middle part of square tube 11, water
Inclined reinforcing plate 13, the phase of horizontal square tube 11 of two groups of support meanss 1 are welded between the two ends of square pipe 11 and vertical square tube 12
It is mutually parallel, it is welded with level connection joint square tube 14 between two horizontal square tubes 11.
Reinforcing plate 13 increases the stable connection between vertical square tube 12 and horizontal square tube 11, and level connection joint square tube 14 is not only
Increase the stability between two support meanss 1, also avoid two support meanss 1 from deforming.
Wherein, the inner side of connecting seat 16, which is located at the top of rotating lever 3, has the protruding block 15 on the inside of being convex to, protruding block 15
Middle part offer in screw vertically, screw and be bolted with bolt 6, the bottom of bolt 6 is provided with brake block 7, brake
Piece 7 is made up of steel plate 71, bonding thermal insulation layer 72 and brake pad 73, and steel plate 71, bonding thermal insulation layer 72, brake pad 73 are from the top down
Bonding assembles successively.
Brake block 7 adjusts the bottom of brake block 7 and the pressure contacted between the outer surface of rotating lever 3 by connected bolt 6
Power size, and then change the drag size that is subject to of rotating lever 3, allow rotating lever 3 velocity of rotation adapt to different motion person or
The demand of different training subjects.
A kind of preferred structure of brake block, brake block 7 is rectangular parallelepiped structure, the steel plate 71 of brake block 7 and the bottom of bolt 6
Welding.
Using rectangular parallelepiped structure, directly the steel plate of brake block and bolt bottom can be welded, production and installation are simple, into
This is low.
Another preferred structure of brake block, brake block 7 is the arcuate structure being adapted with the surface of rotating lever 3, described
The top middle portion of steel plate 71 of brake block 7 has is provided with circular groove B712 below circular groove A711, the circular groove A711,
The diameter of the circular groove A711 is less than circular groove B712 diameter, and the diameter of the circular groove A711 is more than bolt 6
Diameter, the bottom of the bolt 6 has the annular flange 61 of the outer surrounding protrusion of phase, circle where the annular flange 61
Diameter is more than circular groove A71 diameter, and the place diameter of a circle of annular flange 61 is less than circular groove B712 diameter.
Using the arcuate structure being adapted with the surface of rotating lever 3, by increasing capacitance it is possible to increase having between brake block 7 and rotating lever 3
Contact area is imitated, the abrasion between brake block 7 and rotating lever 3 is reduced, extends the service life of brake block 7.
Preferably, support lever 2 is hollow circular-tube, the inner ring of bearing 4 is weldingly fixed on the outer surface of support lever 2.
Hollow pipe light weight, material usage is few, and cost is low.
Preferably, support lever 2 is solid hopkinson bar, the inner ring of bearing 4 is weldingly fixed on the outer surface of support lever 2.
Solid hopkinson bar intensity is high, is unlikely to deform.
A kind of sports apparatus, including horizontal bar, the horizontal bar include two groups of support meanss 1, a support lever 2, rotating levers
3, two groups of support meanss 1 be arranged in parallel, and the two ends of support lever 2 respectively connect one group of support means 1, and rotating lever 3 is open circles
Pipe, rotating lever 3 rotates and is socketed in the periphery of support lever 2.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technical staff of the industry
It should be appreciated that the present invention is not limited to the above embodiments, simply illustrate the present invention described in above-described embodiment and specification
Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these change and
Improvement all fall within the protetion scope of the claimed invention.
Claims (10)
1. a kind of horizontal bar, it is characterised in that：Including two groups of support meanss, a support lever, a rotating lever, two groups of support meanss
It is arranged in parallel, the two ends of the support lever respectively connect one group of support means, and the rotating lever is hollow circular-tube, the rotation
Lever rotation is socketed in support lever periphery.
2. horizontal bar according to claim 1, it is characterised in that：Multiple axles are gripped between the rotating lever and support lever
Hold, multiple bearing spacer distributions.
3. horizontal bar according to claim 1, it is characterised in that：The support meanss include being located at the support of bottom and are located at
The connecting seat on top, one end of the support lever is welded on the inner side of connecting seat, the end of the rotating lever and connecting seat
Pad is provided between inner side, the pad is annular, and the pad is rotated and is socketed in support lever.
4. horizontal bar according to claim 3, it is characterised in that：The support include a horizontal square tube and one perpendicular to
Vertical square tube in the middle part of horizontal square tube, is welded with inclined reinforcing plate, two groups between the two ends of the horizontal square tube and vertical square tube
The horizontal square tube of support meanss is parallel to each other, and level connection joint square tube is welded between two horizontal square tubes.
5. horizontal bar according to claim 3, it is characterised in that：The top that the inner side of the connecting seat is located at rotating lever has
Have in the screw offered in the middle part of the protruding block for being convex to inner side, the protruding block vertically, the screw and be bolted with spiral shell
Bolt, the bottom of the bolt is provided with brake block, and the brake block is made up of steel plate, bonding thermal insulation layer and brake pad, described
Bonding assembles successively from the top down for steel plate, bonding thermal insulation layer, brake pad.
6. horizontal bar according to claim 5, it is characterised in that：The brake block is rectangular parallelepiped structure, the brake block
The bottom welding of steel plate and bolt.
7. horizontal bar according to claim 5, it is characterised in that：The brake block is the arc being adapted with rotating lever surface
Shape structure, the steel plate top middle portion of the brake block has is provided with circular groove B below circular groove A, the circular groove A,
The diameter of the circular groove A is less than circular groove B diameter, and the diameter of the circular groove A is more than the diameter of bolt, described
The bottom of bolt has the annular flange of the outer surrounding protrusion of phase, and diameter of a circle is more than circular groove where the annular flange
A diameter, diameter of a circle is less than circular groove B diameter where the annular flange.
8. horizontal bar according to claim 1, it is characterised in that：The support lever be hollow circular-tube, the bearing it is interior
Circle is weldingly fixed on support lever outer surface.
9. horizontal bar according to claim 1, it is characterised in that：The support lever is solid hopkinson bar, the inner ring of the bearing
It is weldingly fixed on support lever outer surface.
10. a kind of sports apparatus, it is characterised in that：Including the horizontal bar as described in claim 1-9 is any.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710334042.2A CN107050736A (en) | 2017-05-12 | 2017-05-12 | A kind of horizontal bar and sports apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710334042.2A CN107050736A (en) | 2017-05-12 | 2017-05-12 | A kind of horizontal bar and sports apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107050736A true CN107050736A (en) | 2017-08-18 |
Family
ID=59596340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710334042.2A Pending CN107050736A (en) | 2017-05-12 | 2017-05-12 | A kind of horizontal bar and sports apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107050736A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1402121A (en) * | 1972-01-31 | 1975-08-06 | Raleigh Industries Ltd | Bicycle fitting and exercising apparatus |
| US4503845A (en) * | 1981-12-17 | 1985-03-12 | Back-Ease Products, Inc. | Apparatus for supporting a user in an inverted position |
| US6162148A (en) * | 1999-04-01 | 2000-12-19 | Lockwood; Robert H. | Pole vault training device |
| CN2418897Y (en) * | 2000-04-21 | 2001-02-14 | 高国钦 | Horizontal bar structure |
| DE20102075U1 (en) * | 2001-02-07 | 2001-05-03 | Batz, Bernhard, 96250 Ebensfeld | Training hurdle |
| TW472582U (en) * | 2000-04-05 | 2002-01-11 | Guo-Chin Gau | Improved structure of horizontal bar |
-
2017
- 2017-05-12 CN CN201710334042.2A patent/CN107050736A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1402121A (en) * | 1972-01-31 | 1975-08-06 | Raleigh Industries Ltd | Bicycle fitting and exercising apparatus |
| US4503845A (en) * | 1981-12-17 | 1985-03-12 | Back-Ease Products, Inc. | Apparatus for supporting a user in an inverted position |
| US6162148A (en) * | 1999-04-01 | 2000-12-19 | Lockwood; Robert H. | Pole vault training device |
| TW472582U (en) * | 2000-04-05 | 2002-01-11 | Guo-Chin Gau | Improved structure of horizontal bar |
| CN2418897Y (en) * | 2000-04-21 | 2001-02-14 | 高国钦 | Horizontal bar structure |
| DE20102075U1 (en) * | 2001-02-07 | 2001-05-03 | Batz, Bernhard, 96250 Ebensfeld | Training hurdle |
Non-Patent Citations (1)
| Title |
|---|
| 庄蔚敏等: "《汽车回收利用与节能减排》", 31 January 2014 * |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170818 |