CN208511773U - A kind of athletic training adjustable horizontal-bar - Google Patents
A kind of athletic training adjustable horizontal-bar Download PDFInfo
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- CN208511773U CN208511773U CN201721792595.4U CN201721792595U CN208511773U CN 208511773 U CN208511773 U CN 208511773U CN 201721792595 U CN201721792595 U CN 201721792595U CN 208511773 U CN208511773 U CN 208511773U
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- fixedly connected
- fixing sleeve
- bar
- casing
- athletic training
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Abstract
The utility model discloses a kind of athletic training adjustable horizontal-bars, including casing, elevating lever and cross bar, described sleeve pipe shares two, buffer unit is provided between two casings, elevating lever is provided with above casing, the top of elevating lever is fixedly connected with fixing sleeve, the side of fixing sleeve opening is connected with cross bar, the threaded upper ends of fixing sleeve are connected with the first bolt, first bolt is fixedly connected with arc-shaped pad towards the side inside fixing sleeve, the side of fixing sleeve sealing is provided with connection frame, the upper and lower ends of connection frame are fixedly connected with transverse slat, threaded rod is threaded on transverse slat, one end of threaded rod is fixedly connected with rotating handles, the other end of threaded rod is fixedly connected with pressing plate, the utility model structure is simple, design is reasonable, device is stable and firm, additionally by the height of rotation handwheel regulating device, regulative mode is convenient and efficient, Buffer unit is set, born injury outside people's will is prevented.
Description
Technical field
The utility model relates to a kind of horizontal bar, specifically a kind of athletic training adjustable horizontal-bar.
Background technique
Horizontal bar sport is one of man's gymnastic competition project, and 3 big matches are Olympic Games gymnastics competition, world gymanastics
Championship, world cup gymnastics competition, the instrument for use of competing are " movable " horizontal bars.Structure includes column, whippletree, chain stretching device
3 is most of, and whippletree uses the high-quality steel such as high-carbon spring or nickel chromium triangle to be made mostly.
Modern horizontal bar is haveed the defects that more, one is modern horizontal bar is not fixed firmly, is easy to happen and is collapsed, separately
The horizontal bar in outer modern times generally passes through bolt and is gone up and down, bolt lifting, and it is very inconvenient to adjust, and modern horizontal bar lacks
Safeguard procedures be easy to cause biggish injury if people throws from horizontal bar accidentally.
For this purpose, being directed to the problems mentioned above in the background art, those skilled in the art propose a kind of novel horizontal bar.
Utility model content
The purpose of this utility model is to provide a kind of athletic training adjustable horizontal-bars, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of athletic training adjustable horizontal-bar, including casing, elevating lever and cross bar, described sleeve pipe share two, two
It is provided with buffer unit between casing, buffer unit includes bottom plate and top plate, is fixed respectively in bottom plate and the opposite one side of top plate
It is connected with the first connecting column and the second connecting column, is arranged with buffer spring on the first connecting column and the second connecting column；Described sleeve pipe
Bottom surface be fixedly connected with supporting block, the section of supporting block is up-small and down-big trapezium structure, front and back two of the casing close to bottom surface
Side is fixedly connected with knighthead；The internal cross section of described sleeve pipe is rectangular configuration, is provided with elevator, elevator in casing
For cube；Rotating bar is threaded on the elevator, the upper end of rotating bar is rotatablely connected by first bearing and casing,
The support plate being fixed on internal surface of sleeve pipe is pierced by below rotating bar, rotating bar is rotatablely connected by second bearing and support plate；
One end that support plate is pierced by below the rotating bar is fixedly connected with first bevel gear, and the side of first bevel gear is engaged with second
Bevel gear is fixedly connected with drive rod on the right side of second bevel gear；The upper end of the elevator is fixedly connected with elevating lever, lifting
Bar and cannula slide are socketed；The top of the elevating lever is fixedly connected with fixing sleeve, a side opening of fixing sleeve, fixing sleeve it is another
One side seal；The side of the fixing sleeve opening is connected with cross bar, and the threaded upper ends of fixing sleeve are connected with the first bolt, the first spiral shell
Bolt is fixedly connected with arc-shaped pad towards the side inside fixing sleeve；The side of the fixing sleeve sealing is provided with connection frame, connects
Frame is fixedly connected by the second bolt with fixing sleeve；The upper and lower ends of the connection frame are fixedly connected with transverse slat, screw thread on transverse slat
It is connected with threaded rod, one end of threaded rod is fixedly connected with rotating handles, and the other end of threaded rod is fixedly connected with pressing plate.
Further, the two sides up and down of the buffer spring are fixedly connected with top plate and bottom plate respectively.
Further, the bottom surface of the knighthead and the bottom surface of supporting block are in same level.
Further, the front and back sides of the elevator and the front and back sides of casing are bonded to each other.
Further, the drive rod is pierced by casing far from one end of second bevel gear and is fixedly connected with handwheel.
Further, the arc-shaped pad is mutually abutted with the lateral wall of cross bar.
Compared with prior art, the utility model has the beneficial effects that by rotation handwheel, so that drive rod drives
Second bevel gear and first bevel gear rotation since rotating bar is threadedly coupled with elevator, and rise so that rotating bar is rotated
The front and back sides of drop block are bonded with the front and back sides of casing, so that elevator is gone up and down, carry out elevating lever
Lifting, to adjust the height of cross bar, facilitates people of different heights to be trained, and cross bar is arranged between two fixing sleeves, leads to
Crossing the first bolt of rotation abuts arc-shaped pad with cross bar, completes the fixation of cross bar, is provided with additionally, due to the two sides of fixing sleeve
Fixing sleeve can be fixed on and be higher by by the threaded rod with pressing plate, stability when guarantee device uses, the setting of knighthead,
It is equally beneficial for the stabilization of device, finally due to being provided with buffer unit, when people is under surprisingly pendant, one is capable of providing and delays
The effect of punching prevents people injured.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of athletic training adjustable horizontal-bar.
Fig. 2 is the structural schematic diagram inside athletic training adjustable horizontal-bar middle sleeve.
Fig. 3 is the structural schematic diagram of fixing sleeve in athletic training adjustable horizontal-bar.
Fig. 4 is the side view of athletic training adjustable horizontal-bar middle sleeve.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Please refer to Fig. 1-4, a kind of athletic training adjustable horizontal-bar, including casing 9, elevating lever 7 and cross bar 8, the set
Pipe 9 shares two, is provided with buffer unit between two casings 9, and buffer unit includes bottom plate 18 and top plate 14, bottom plate 18 and top
The first connecting column 17 and the second connecting column 15 are respectively fixedly connected in the opposite one side of plate 14, the first connecting column 17 and second connects
It connects and is arranged with buffer spring 16 on column 15；The bottom surface of described sleeve pipe 9 is fixedly connected with supporting block 11, and the section of supporting block 11 is upper
Small lower big trapezium structure, casing 9 are fixedly connected with knighthead 10 close to the front and rear sides of bottom surface；The inside of described sleeve pipe 9
Cross section is rectangular configuration, and elevator 21 is provided in casing 9, and elevator 21 is cube；Screw thread connects on the elevator 21
It is connected to rotating bar 20, the upper end of rotating bar 20 is rotatablely connected by first bearing 19 and casing 9, and the lower section of rotating bar 20 is pierced by solid
The support plate 24 being scheduled on 9 inner wall of casing, rotating bar 20 are rotatablely connected by second bearing 23 and support plate 24；The rotating bar
One end that 20 lower sections are pierced by support plate 24 is fixedly connected with first bevel gear 25, and the side of first bevel gear 25 is engaged with the second cone
Gear 26, the right side of second bevel gear 26 are fixedly connected with drive rod 27；The upper end of the elevator 21 is fixedly connected with lifting
Bar 7, elevating lever 7 are slidably socketed with casing 9；The top of the elevating lever 7 is fixedly connected with fixing sleeve 13, the side of fixing sleeve 13
Opening, another side seal of fixing sleeve 13；The side that the fixing sleeve 13 is open is connected with cross bar 8, the upper end spiral shell of fixing sleeve 13
Line is connected with the first bolt 12, and the first bolt 12 is fixedly connected with arc-shaped pad 22 towards the side inside fixing sleeve 13；It is described solid
Surely the side of 13 sealing of set is provided with connection frame 6, and connection frame 6 is fixedly connected by the second bolt 5 with fixing sleeve 13；The connection
The upper and lower ends of frame 6 are fixedly connected with transverse slat 4, and threaded rod 2 is threaded on transverse slat 4, and one end of threaded rod 2 is fixedly connected with
Rotating handles 1, the other end of threaded rod 2 are fixedly connected with pressing plate 3.
Above-mentioned, the two sides up and down of buffer spring 16 are fixedly connected with top plate 14 and bottom plate 18 respectively.
Above-mentioned, the bottom surface of knighthead 10 and the bottom surface of supporting block 11 are in same level.
Above-mentioned, the front and back sides of the front and back sides and casing 9 of elevator 21 are bonded to each other.
Above-mentioned, drive rod 27 is pierced by casing 9 far from one end of second bevel gear 26 and is fixedly connected with handwheel 28.
Above-mentioned, arc-shaped pad 22 is mutually abutted with the lateral wall of cross bar 8.
The working principle of the utility model is: by rotation handwheel 28, so that drive rod 27 drives second bevel gear
26 and first bevel gear 25 rotate so that rotating bar 20 rotate, since rotating bar 20 is threadedly coupled with elevator 21, and liter
The front and back sides of drop block 21 are bonded with the front and back sides of casing 9, so that elevator 21 is gone up and down, finally make elevating lever
7 are gone up and down, to adjust the height of cross bar 8, people of different heights are facilitated to be trained, and cross bar 8 is arranged in two fixing sleeves
Between 13, by rotating the first bolt 12 arc-shaped pad 22 is abutted with cross bar 8, the fixation of cross bar 8 is completed, additionally, due to fixation
The two sides of set 13 are provided with the threaded rod 2 with pressing plate 3, fixing sleeve 13 can be fixed on and are higher by, and guarantee steady when device uses
Qualitative, the setting of knighthead 10 is equally beneficial for the stabilization of device, and finally due to being provided with buffer unit, people is in unexpected pendant
When lower, it is capable of providing the effect of a buffering, prevents people injured.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (6)
1. a kind of athletic training adjustable horizontal-bar, including casing, elevating lever and cross bar, which is characterized in that described sleeve pipe is shared
Two, it is provided with buffer unit between two casings, buffer unit includes bottom plate and top plate, on bottom plate and the opposite one side of top plate
It has been respectively fixedly connected with the first connecting column and the second connecting column, has been arranged with buffer spring on the first connecting column and the second connecting column；
The bottom surface of described sleeve pipe is fixedly connected with supporting block, and the section of supporting block is up-small and down-big trapezium structure, and casing is close to bottom surface
Front and rear sides be fixedly connected with knighthead；The internal cross section of described sleeve pipe is rectangular configuration, is provided with lifting in casing
Block, elevator are cube；Rotating bar is threaded on the elevator, the upper end of rotating bar passes through first bearing and casing
It is rotatablely connected, the support plate being fixed on internal surface of sleeve pipe is pierced by below rotating bar, rotating bar passes through second bearing and support plate
Rotation connection；One end that support plate is pierced by below the rotating bar is fixedly connected with first bevel gear, the side of first bevel gear
It is engaged with second bevel gear, is fixedly connected with drive rod on the right side of second bevel gear；The upper end of the elevator is fixedly connected with
Elevating lever, elevating lever and cannula slide are socketed；The top of the elevating lever is fixedly connected with fixing sleeve, and the side of fixing sleeve is opened
Mouthful, another side seal of fixing sleeve；The side of fixing sleeve opening is connected with cross bar, and the threaded upper ends of fixing sleeve are connected with the
One bolt, the first bolt are fixedly connected with arc-shaped pad towards the side inside fixing sleeve；The side setting of the fixing sleeve sealing
There is connection frame, connection frame is fixedly connected by the second bolt with fixing sleeve；The upper and lower ends of the connection frame are fixedly connected with cross
Plate is threaded with threaded rod on transverse slat, and one end of threaded rod is fixedly connected with rotating handles, and the other end of threaded rod is fixed to be connected
It is connected to pressing plate.
2. athletic training adjustable horizontal-bar according to claim 1, which is characterized in that up and down the two of the buffer spring
Side is fixedly connected with top plate and bottom plate respectively.
3. athletic training adjustable horizontal-bar according to claim 1, which is characterized in that the bottom surface of the knighthead with
The bottom surface of supporting block is in same level.
4. athletic training adjustable horizontal-bar according to claim 1, which is characterized in that the front and back sides of the elevator
It is bonded to each other with the front and back sides of casing.
5. athletic training adjustable horizontal-bar according to claim 1, which is characterized in that the drive rod is far from the second cone
One end of gear is pierced by casing and is fixedly connected with handwheel.
6. athletic training adjustable horizontal-bar according to claim 1, which is characterized in that the arc-shaped pad and cross bar it is outer
Side wall mutually abuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721792595.4U CN208511773U (en) | 2017-12-20 | 2017-12-20 | A kind of athletic training adjustable horizontal-bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721792595.4U CN208511773U (en) | 2017-12-20 | 2017-12-20 | A kind of athletic training adjustable horizontal-bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208511773U true CN208511773U (en) | 2019-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721792595.4U Active CN208511773U (en) | 2017-12-20 | 2017-12-20 | A kind of athletic training adjustable horizontal-bar |
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| Country | Link |
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| CN (1) | CN208511773U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110051961A (en) * | 2019-04-25 | 2019-07-26 | 烟台工程职业技术学院(烟台市技师学院) | A kind of dedicated Horizontal bar training device of physical education |
| CN114534161A (en) * | 2022-03-01 | 2022-05-27 | 吉林体育学院 | Gymnastics training is with supplementary teaching device |
-
2017
- 2017-12-20 CN CN201721792595.4U patent/CN208511773U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110051961A (en) * | 2019-04-25 | 2019-07-26 | 烟台工程职业技术学院(烟台市技师学院) | A kind of dedicated Horizontal bar training device of physical education |
| CN114534161A (en) * | 2022-03-01 | 2022-05-27 | 吉林体育学院 | Gymnastics training is with supplementary teaching device |
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