CN207168911U - A kind of physical education Multifunctional parallel bars - Google Patents
A kind of physical education Multifunctional parallel bars Download PDFInfo
- Publication number
- CN207168911U CN207168911U CN201721009819.XU CN201721009819U CN207168911U CN 207168911 U CN207168911 U CN 207168911U CN 201721009819 U CN201721009819 U CN 201721009819U CN 207168911 U CN207168911 U CN 207168911U
- Authority
- CN
- China
- Prior art keywords
- load
- rolling bearing
- rotor plate
- bearing
- supporting lever
- 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
Links
Abstract
The utility model discloses a kind of physical education Multifunctional parallel bars, including load-bearing pillar and supporting lever, assister bar is connected between the load-bearing pillar, the upper end of the load-bearing pillar is connected with support bar by rolling bearing, the lower end of the rolling bearing is provided with thread segment, and the upper end of the supporting lever is rotatablely equipped with rotor plate.The utility model is connected between load-bearing pillar and support bar with rolling bearing, and rolling bearing is movably arranged on to the upper end of load-bearing pillar by thread segment, the combining structure can be used for adjusting the height of supporting lever, teaching for different height students, applicability is wider, rotor plate is rotatablely equipped with by the upper end in supporting lever, it can be used for carrying out arm strength support exercise, increase the selectivity that arm strength is taken exercise, and the inserted block and slot being mutually matched can make rotor plate turn to outside, the progress of other exercise methods is not influenceed, assister bar can help the upper thick stick of shorter student, height adjustable, selection is tempered in increase, it is vdiverse in function.
Description
Technical field
The utility model belongs to parallel bars technical field, and in particular to a kind of physical education Multifunctional parallel bars.
Background technology
Parallel bars are essential instruments in physical education, and the parallel bars of existing physical education are single setting
Two bar pull bars, in teaching process due to individual physique, there is height differences, the height of lever is fixed, applicability
It is wideless, the teaching and training to different height students is influenceed, and chin-up exercise can only be typically carried out when carrying out arm strength exercise,
Exercise types are few, and train on is bad.Therefore, it is proposed that a kind of physical education Multifunctional parallel bars, to solve above-mentioned background
The problem of being mentioned in technology.
Utility model content
The purpose of this utility model is to provide a kind of physical education Multifunctional parallel bars, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of physical education Multifunctional parallel bars, bag
Load-bearing pillar and supporting lever are included, assister bar is connected between the load-bearing pillar, the upper end of the load-bearing pillar is connected by rolling bearing
There is support bar, the lower end of the rolling bearing is provided with thread segment, and the supporting lever is arranged on the upper end of support bar, the supporting lever
Upper end be rotatablely equipped with rotor plate, the upper end of the rotor plate is provided with hand steered handle, and the lower end of the rotor plate is provided with inserted block,
The inside of the supporting lever is provided with the slot for inserted block rotational support.
Preferably, the inside of the load-bearing pillar is provided with the screw to match with thread segment.
Preferably, the support bar is fixedly connected on the inner ring of rolling bearing, and the upper end of the thread segment is connected to and turned
The outer ring of dynamic bearing.
Preferably, the outside of the rolling bearing is provided with rotating handles.
Preferably, the upper end of the rotor plate is provided with cushion pad, and the cushion pad is arranged to rubber blanket or foam cotton.
Preferably, the inserted block and slot are set in cylinder, and the inserted block is rotatably installed in inside slot.
Technique effect of the present utility model and advantage：The physical education Multifunctional parallel bars, by load-bearing pillar and support
Connected between bar with rolling bearing, and rolling bearing is movably arranged on to the upper end of load-bearing pillar by thread segment, the combining structure
The height of supporting lever can be used for adjusting, for the teaching of different height students, applicability is wider, by the upper end of supporting lever
Rotor plate is rotatablely equipped with, can be used for carrying out arm strength support exercise, the selectivity that increase arm strength is taken exercise, and what is be mutually matched inserts
Block and slot can make rotor plate turn to outside, not influence the progress of other exercise methods, assister bar can help shorter
Thick stick on member, the utility model is simple in construction, height adjustable, and selection is tempered in increase, vdiverse in function, safe and convenient to use.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of thread segment of the present utility model；
Fig. 3 is the structural representation of rotor plate of the present utility model.
In figure：It is 1 load-bearing pillar, 2 supporting levers, 3 assister bars, 4 rolling bearings, 5 support bars, 6 thread segments, 7 rotor plates, 8 hand steered
Handle, 9 inserted blocks, 10 slots, 11 rotating handleses, 12 cushion pads.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-3, a kind of technical scheme provided by the utility model：A kind of physical education Multifunctional parallel bars, bag
Load-bearing pillar 1 and supporting lever 2 are included, assister bar 3 is connected between the load-bearing pillar 1, the upper end of the load-bearing pillar 1 passes through rolling bearing
4 are connected with support bar 5, and the lower end of the rolling bearing 4 is provided with thread segment 6, and the supporting lever 2 is arranged on the upper end of support bar 5,
The upper end of the supporting lever 2 is rotatablely equipped with rotor plate 7, and the upper end of the rotor plate 7 is provided with hand steered handle 8, the rotor plate 7
Lower end be provided with inserted block 9, the inside of the supporting lever 2 is provided with the slot 10 for the rotational support of inserted block 9.
Further, the inside of the load-bearing pillar 1 is provided with the screw to match with thread segment 6, is rotated for rolling bearing 4
And driving support bar 5 to carry out height regulation, applicability is wider.
Further, the support bar 5 is fixedly connected on the inner ring of rolling bearing 4, and the upper end of the thread segment 6 connects
The outer ring of rolling bearing 4 is connected on, for accepting load-bearing pillar 1 and support bar 5, is easy to height to adjust.
Further, the outside of the rolling bearing 4 is provided with rotating handles 11, for driving the outside of rolling bearing 4 to enter
Row rotates.
Further, the upper end of the rotor plate 7 is provided with cushion pad 12, and the cushion pad 12 is arranged to rubber blanket or bubble
Foam cotton, avoid arm from directly directly being contacted with rotor plate 7, increase the comfortableness used.
Further, the inserted block 9 and slot 10 are set in cylinder, and the inserted block 9 is rotatably installed in slot 10
Inside, it is easy to the installation and rotation of rotor plate 7.
The physical education Multifunctional parallel bars, by being connected between load-bearing pillar 1 and support bar 5 with rolling bearing 4, and
Rolling bearing 4 is movably arranged on to the upper end of load-bearing pillar 1 by thread segment 6, the combining structure can be used for adjusting supporting lever 2
Highly, the teaching for different height students, applicability is wider, by being rotatablely equipped with rotor plate 7 in the upper end of supporting lever 2,
It can be used for carrying out arm strength support exercise, the selectivity that increase arm strength is taken exercise, and the inserted block 9 and slot 10 that are mutually matched can make
Rotor plate 7 turns to outside, does not influence the progress of other exercise methods, and assister bar 3 can help the upper thick stick of shorter student, this practicality
New structure is simple, height adjustable, and selection is tempered in increase, vdiverse in function, safe and convenient to use.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (6)
1. a kind of physical education Multifunctional parallel bars, including load-bearing pillar (1) and supporting lever (2), it is characterised in that：The load-bearing pillar
(1) assister bar (3) is connected between, the upper end of the load-bearing pillar (1) is connected with support bar (5) by rolling bearing (4), described
The lower end of rolling bearing (4) is provided with thread segment (6), and the supporting lever (2) is arranged on the upper end of support bar (5), the supporting lever
(2) upper end is rotatablely equipped with rotor plate (7), and the upper end of the rotor plate (7) is provided with hand steered handle (8), the rotor plate (7)
Lower end be provided with inserted block (9), the inside of the supporting lever (2) is provided with the slot (10) for inserted block (9) rotational support.
A kind of 2. physical education Multifunctional parallel bars according to claim 1, it is characterised in that：The load-bearing pillar (1)
Inside is provided with the screw to match with thread segment (6).
A kind of 3. physical education Multifunctional parallel bars according to claim 1, it is characterised in that：The support bar (5) is solid
Surely the inner ring of rolling bearing (4) is connected to, and the upper end of the thread segment (6) is connected to the outer ring of rolling bearing (4).
A kind of 4. physical education Multifunctional parallel bars according to claim 1, it is characterised in that：The rolling bearing (4)
Outside be provided with rotating handles (11).
A kind of 5. physical education Multifunctional parallel bars according to claim 1, it is characterised in that：The rotor plate (7)
Upper end is provided with cushion pad (12), and the cushion pad (12) is arranged to rubber blanket or foam cotton.
A kind of 6. physical education Multifunctional parallel bars according to claim 1, it is characterised in that：The inserted block (9) and insert
Groove (10) is set in cylinder, and the inserted block (9) is rotatably installed in slot (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721009819.XU CN207168911U (en) | 2017-08-05 | 2017-08-05 | A kind of physical education Multifunctional parallel bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721009819.XU CN207168911U (en) | 2017-08-05 | 2017-08-05 | A kind of physical education Multifunctional parallel bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207168911U true CN207168911U (en) | 2018-04-03 |
Family
ID=61740654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721009819.XU Expired - Fee Related CN207168911U (en) | 2017-08-05 | 2017-08-05 | A kind of physical education Multifunctional parallel bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207168911U (en) |
-
2017
- 2017-08-05 CN CN201721009819.XU patent/CN207168911U/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: 20180403 Termination date: 20180805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |