CN208405876U - A kind of physical education parallel bars - Google Patents
A kind of physical education parallel bars Download PDFInfo
- Publication number
- CN208405876U CN208405876U CN201820124456.2U CN201820124456U CN208405876U CN 208405876 U CN208405876 U CN 208405876U CN 201820124456 U CN201820124456 U CN 201820124456U CN 208405876 U CN208405876 U CN 208405876U
- Authority
- CN
- China
- Prior art keywords
- column
- parallel bars
- regulating tank
- sliding sleeve
- elastic force
- 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
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Abstract
The utility model discloses a kind of physical education parallel bars, including pedestal, elastic cushion, column, telescopic rod, cross bar, Anti-slip cover, sliding sleeve, regulating tank and elastic force seat, 4 regulating tanks are provided on the quadrangle of the pedestal, column is provided on the regulating tank, fixed hole is provided on the column bottom end, threaded hole is provided on the regulating tank, the column is fixedly connected through threaded hole and fixed hole with regulating tank by fixing bolt.Adjusting grooves are arranged by bolt come vertical columns in the utility model on pedestal, and column is fixedly installed by fixing bolt, if necessary to adjust the spacing between two cross bars of parallel bars, so that it may pass through the position that fixing bolt and adjusting grooves are fixed come adjusting post；Telescopic rod can carry out up and down adjustment setting by screw knob and column, and the elastic force seat for assisting some personnel bounce upper parallel bars is additionally provided on column, and elastic force seat is connected on column by sliding sleeve, when not in use, sliding sleeve is slided into below.
Description
Technical field
The utility model relates to a kind of physical education parallel bars.
Background technique
Parallel bars are designed in existing school playground, and common parallel bars specification is configured by adult, for
Some constitutions are weaker, the lesser student of stature, and take-off dynamics is limited, it is difficult to body easily be passed through arm support in parallel bars
On, therefore bring some inconvenience to the physical training of student；And can not achieve anti-skidding on whippletree, cause student to hold when in use
Easily slide.
Parallel bars are designed in the playground of most schools, for student's practice, temper use.Since common parallel bars specification is pressed
What adult was configured, stature lesser student weaker for some constitutions, take-off dynamics is limited, it is difficult to easily by body
Through arm support in parallel bars, therefore bring some inconvenience to the physical training of student.In addition, the ground as where parallel bars
Face is usually harder, and student is easy to hurt foot when jumping off parallel bars, and parallel bars now are not adjustable spacing between parallel bars.
Utility model content
To solve the above problems, the utility model provides a kind of physical education parallel bars.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of physical education parallel bars operate specific as follows: including pedestal, elastic cushion, column, telescopic rod, cross bar, anti-skidding
Set, sliding sleeve, regulating tank and elastic force seat are provided with 4 regulating tanks on the quadrangle of the pedestal, are provided on the regulating tank vertical
Column is provided with fixed hole on the column bottom end, threaded hole is provided on the regulating tank, the column passes through fixing bolt
It is fixedly connected through threaded hole and fixed hole with regulating tank, the column top is connected with flexible by adjusting screw knob
Bar, the telescopic rod top end are connected with cross bar, and Anti-slip cover is arranged on the cross bar, is provided with sliding sleeve on the column,
Elastic force seat is connected with by connecting rod on the sliding sleeve, fluted, the inside grooves setting is set on the elastic force seat
There is spring, the groove is connected with pedal by spring.
It is worth noting that, mutually matched tapped through hole is provided on the column and telescopic rod, the tapped through hole
It is cooperatively connected with screw knob is adjusted.
It is worth noting that, described slide over slides up and down on column.
It is worth noting that, the elastic cushion is internally provided with soft spring.
The utility model structure is simple, easy to operate, and adjusting grooves are arranged on pedestal by bolt come vertical columns, stand
Column is fixedly installed by fixing bolt, in use, if necessary to adjust the spacing between two cross bars of parallel bars, so that it may pass through
Fixing bolt and adjusting grooves come the fixed position of adjusting post；Telescopic rod can carry out downward by screw knob and column
Section setting, is additionally provided with the elastic force seat for assisting some personnel bounce upper parallel bars on column, and elastic force seat passes through sliding sleeve connection
On column, when not in use, sliding sleeve can be slided into bottom；Portion is additionally provided with elastic cushion in the base, prevents personnel's tumble injury.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings；
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the column and regulating tank connection schematic diagram of the utility model；
Fig. 3 is the elastic cushion structural schematic diagram of the utility model；
Fig. 4 is the structural schematic diagram of the elastic force seat of the utility model.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
As shown in Figs 1-4, a kind of physical education parallel bars of the utility model include pedestal 1, elastic cushion 2, column 3, stretch
Bar 5, cross bar 6, Anti-slip cover 7, sliding sleeve 8, regulating tank 9 and elastic force seat 11 are provided with 4 regulating tanks 9 on the quadrangle of the pedestal 1,
It is provided with column 3 on the regulating tank 9, fixed hole is provided on 3 bottom end of column, is provided with spiral shell on the regulating tank 9
Pit, the column 3 are fixedly connected through threaded hole and fixed hole with regulating tank 9 by fixing bolt 12,3 top of column
Telescopic rod 5 is connected with by adjusting screw knob 4, and 5 top of telescopic rod is connected with cross bar 6, on the cross bar 6
It is arranged with Anti-slip cover 7, sliding sleeve 8 is provided on the column 3, passes through connecting rod 10 on the sliding sleeve 8 and is connected with elastic force seat
11, it is arranged on the elastic force seat 11 fluted, the inside grooves are provided with spring 112, and the groove is connected by spring 112
It is provided with pedal 111.
Preferably, be provided with mutually matched tapped through hole on the column 3 and telescopic rod 5, the tapped through hole with
Screw knob 4 is adjusted to be cooperatively connected.
Preferably, the sliding sleeve 8 slides up and down on column 3.
Preferably, the elastic cushion 2 is internally provided with soft spring 21.
The utility model structure is simple, easy to operate, and adjusting grooves are arranged on pedestal by bolt come vertical columns, stand
Column is fixedly installed by fixing bolt, in use, if necessary to adjust the spacing between two cross bars of parallel bars, so that it may pass through
Fixing bolt and adjusting grooves come the fixed position of adjusting post；Telescopic rod can carry out downward by screw knob and column
Section setting, is additionally provided with the elastic force seat for assisting some personnel bounce upper parallel bars on column, and elastic force seat passes through sliding sleeve connection
On column, when not in use, sliding sleeve can be slided into bottom；Portion is additionally provided with elastic cushion in the base, prevents personnel's tumble injury.
The standardized element that the utility model uses can commercially, shaped piece according to specification and attached drawing
Record can carry out customized, the specific connection type of each part is all made of in the prior art mature bolt, rivet, weldering
Equal conventional means are connect, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection is using existing
Conventional connection type in technology, this will not be detailed here.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, can also make several improvements and retouch, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (4)
1. a kind of physical education parallel bars, it is characterised in that: including pedestal (1), elastic cushion (2), column (3), telescopic rod (5),
Cross bar (6), Anti-slip cover (7), sliding sleeve (8), regulating tank (9) and elastic force seat (11) are provided with 4 on the quadrangle of the pedestal (1)
Regulating tank (9) is provided with column (3) on the regulating tank (9), is provided with fixed hole, the tune on column (3) bottom end
Threaded hole is provided on section slot (9), the column (3) is by fixing bolt (12) through threaded hole and fixed hole and regulating tank
(9) it is fixedly connected, is connected with telescopic rod (5), the telescopic rod by adjusting screw knob (4) above the column (3)
(5) top is connected with cross bar (6), is arranged with Anti-slip cover (7) on the cross bar (6), is provided with sliding sleeve on the column (3)
(8), it is connected with elastic force seat (11), is provided on the elastic force seat (11) recessed by connecting rod (10) on the sliding sleeve (8)
Slot, the inside grooves are provided with spring (112), and the groove is connected with pedal (111) by spring (112).
2. a kind of physical education parallel bars as described in claim 1, it is characterised in that: on the column (3) and telescopic rod (5)
It is provided with mutually matched tapped through hole, the tapped through hole and adjusting screw knob (4) are cooperatively connected.
3. a kind of physical education parallel bars as described in claim 1, it is characterised in that: the sliding sleeve (8) is enterprising in column (3)
Row slides up and down.
4. a kind of physical education parallel bars as described in claim 1, it is characterised in that: the elastic cushion (2) is internally provided with
Soft spring (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820124456.2U CN208405876U (en) | 2018-01-25 | 2018-01-25 | A kind of physical education parallel bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820124456.2U CN208405876U (en) | 2018-01-25 | 2018-01-25 | A kind of physical education parallel bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208405876U true CN208405876U (en) | 2019-01-22 |
Family
ID=65120788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820124456.2U Expired - Fee Related CN208405876U (en) | 2018-01-25 | 2018-01-25 | A kind of physical education parallel bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208405876U (en) |
-
2018
- 2018-01-25 CN CN201820124456.2U patent/CN208405876U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 Termination date: 20200125 |