CN208031924U - One kind, which is hurdled, uses railing - Google Patents
One kind, which is hurdled, uses railing Download PDFInfo
- Publication number
- CN208031924U CN208031924U CN201820295656.4U CN201820295656U CN208031924U CN 208031924 U CN208031924 U CN 208031924U CN 201820295656 U CN201820295656 U CN 201820295656U CN 208031924 U CN208031924 U CN 208031924U
- Authority
- CN
- China
- Prior art keywords
- railing
- casing
- cross bar
- column
- hurdled
- 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
It hurdles the utility model discloses one kind and using railing,It is related to sporting equipment field,Including column,Railing,Cross bar and casing,Cross bar is divided into two sections,Respectively cylindrical section and rectangular section,The cylindrical section and rectangular section of cross-sectional shape are respectively round and square,The outer end of casing is hinged with railing,Rectangular section is equipped with pin hole one,Casing is equipped with the pin hole two coordinated with pin hole one,The utility model optimizes the structure design of existing hurdles rack,It is designed to unidirectional structure,Between cross bar and casing by the way of hinged,It can suitably turn an angle,Can effectively reducing collisions railing when generated pain and prevent occurring the case where being tripped when hurdle campaign,Simultaneously,Casing is positioned with cross bar using pin,When needing storage,Remove pin,It extracts casing and rotates down 90 degree,So that railing is parallel with column,Casing is positioned with pin again.
Description
Technical field
The utility model is related to sporting equipment fields, and in particular to one kind, which is hurdled, uses railing.
Background technology
Hurdles rack is a kind of sports equipment for needing to use in hurdle race this track and field sports.The structure of hurdles rack is main
Including two foundation bars, cross bar between two foundation bars is crossed at, is installed with a upright bar vertically on every foundation bar, is stood at two
A breast board is fixedly installed at the top of bar.Trainer needs just to come through across breast board when carrying out hurdling trained,
Current hurdles rack, for trainer when carrying out hurdling trained, if could not be smoothly across breast board, the leg of trainer collides breast board
On, it is easy to happen and damages or fall and hurt accident, cause psychological shade to trainer, influence the training in trainer's later stage.And it is existing
Some false knot structures of hurdling are more single, not easily contained.
China Patent Publication No. is that CN104784944A discloses a kind of physical education hurdles rack, including pedestal, column frame
And railing, the column frame are fixed on the pedestal, the both sides of the railing are respectively and fixedly connected with the locating rod that length is equal to column frame,
The lower end of the locating rod is articulated with the bottom of the column frame, and the upper end of the locating rod is equipped with corresponding location hole, described
Column frame with corresponding retaining spring is equipped on the corresponding position of the location hole, by by the retaining spring positioning device
By the lifeline in the top of the column frame on the location hole.The device can be produced when effective reducing collisions railing
Raw pain and prevent occurring the case where being tripped when hurdle campaign, but its to store function weaker.
Utility model content
It hurdles with railing the purpose of this utility model is to provide one kind, to solve caused by the prior art above-mentioned lack
It falls into.
One kind is hurdled with railing, including column, railing, cross bar and casing, the cross bar be fixed on column top and with
It is vertical, and cross bar is divided into two sections, respectively cylindrical section and rectangular section, and the cylindrical section and rectangular section of cross-sectional shape are respectively
Round and square, and the diameter of cylindrical section is less than rectangular section of circumscribed circle diameter, inner wall shape and the cross bar phase of described sleeve pipe
Matching, the outer end of casing and railing are hinged, and rectangular section is equipped with pin hole one, and casing is equipped with the pin hole two coordinated with pin hole one.
Preferably, the side of described sleeve pipe is additionally provided with strut, and link is equipped on cross bar and strut, is passed through between link
Resetting spring connects.
Preferably, several sections of phosphor strips are additionally provided on the railing, and phosphor strip is distributed along the length direction of railing.
Preferably, the bottom of the column is equipped with the pedestal of truncated cone-shaped, and pedestal is equipped with several mounting holes.
Preferably, the top of the column is equipped with warning lamp.
Preferably, the column, railing, cross bar and casing are made of ABS engineering plastics.
The utility model has the advantage of：The structure design for optimizing existing hurdles rack is designed to unidirectional structure, horizontal
Between bar and casing by the way of hinged, can suitably turn an angle, can effectively reducing collisions railing when it is produced
Pain and prevent occurring the case where being tripped when hurdle campaign, meanwhile, casing, using pin positioning, is needing to store with cross bar
When, pin is removed, casing is extracted and rotates down 90 degree so that railing is parallel with column, then is positioned casing with pin.
Description of the drawings
Fig. 1 is the structural schematic diagram of embodiment 1 in the utility model.
Fig. 2 is the structural schematic diagram of crossbar sections in the utility model.
Fig. 3 is the structural schematic diagram of embodiment 2 in the utility model.
Wherein, 1- columns, 2- railings, 3- cross bars, 31- cylindrical sections, rectangular section of 32-, 4- casings, 5- pin holes one, 6- pin holes
Two, 7- pin, 8- struts, 9- links, 10- resetting springs, 11- phosphor strips, 12- pedestals, 13- mounting holes, 14- warning lamps.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
Embodiment 1
As depicted in figs. 1 and 2, one kind is hurdled with railing, including column 1, railing 2, cross bar 3 and casing 4, the cross bar
3 are fixed on 1 top of column and perpendicular, and it is two sections, respectively cylindrical section 31 and rectangular section 32, the cylindrical section that cross bar 3, which is divided to,
31 and rectangular section 32 of cross-sectional shape be respectively round and square, and the diameter of cylindrical section 31 is external less than rectangular section 32
Circular diameter, inner wall shape and the cross bar 3 of described sleeve pipe 4 match, and the outer end of casing 4 is hinged with railing 2, and rectangular section 32 is equipped with
Pin hole 1, casing 4 are equipped with the pin hole 26 coordinated with pin hole 1, are inserted into pin hole 1 and pin hole 26 using pin 7, will
Casing 4 is positioned with cross bar 3.
In the present embodiment, the side of described sleeve pipe 4 is additionally provided with strut 8, and link 9 is equipped on cross bar 3 and strut 8,
It is connected by resetting spring 10 between link 9, can be acted on by means of the elastic force of spring and railing 2 is helped to automatically reset, be not necessarily to hand
Dynamic adjustment.
In the present embodiment, several sections of phosphor strips 11 are additionally provided on the railing 2, and phosphor strip 11 is along the length of railing 2
Directional spreding is spent, identification of the railing 2 under strong light is improved, plays eye-catching effect.
In the present embodiment, the bottom of the column 1 is equipped with the pedestal 12 of truncated cone-shaped, and pedestal 12 is equipped with several mounting holes
13, it is installed on ground using screw.
Embodiment 2
As shown in figure 3, one kind is hurdled with railing, including column 1, railing 2, cross bar 3 and casing 4, the fixation of the cross bar 3
On 1 top of column and perpendicular, it is two sections, respectively cylindrical section 31 and rectangular section 32 that cross bar 3, which is divided to, the cylindrical section 31 and side
The cross-sectional shape of shape section 32 is respectively round and square, and the diameter of cylindrical section 31 is straight less than rectangular section 32 of circumscribed circle
Diameter, inner wall shape and the cross bar 3 of described sleeve pipe 4 match, and the outer end of casing 4 and railing 2 are hinged, and rectangular section 32 is equipped with pin hole
One 5, casing 4 is equipped with the pin hole 26 coordinated with pin hole 1, is inserted into pin hole 1 and pin hole 26 using pin 7, by casing 4
It is positioned with cross bar 3.
In the present embodiment, the side of described sleeve pipe 4 is additionally provided with strut 8, and link 9 is equipped on cross bar 3 and strut 8,
It is connected by resetting spring 10 between link 9, can be acted on by means of the elastic force of spring and railing 2 is helped to automatically reset, be not necessarily to hand
Dynamic adjustment.
In the present embodiment, several sections of phosphor strips 11 are additionally provided on the railing 2, and phosphor strip 11 is along the length of railing 2
Directional spreding is spent, identification of the railing 2 under strong light is improved, plays eye-catching effect.
In the present embodiment, the bottom of the column 1 is equipped with the pedestal 12 of truncated cone-shaped, and pedestal 12 is equipped with several mounting holes
13, it is installed on ground using screw.
In the present embodiment, the top of the column 1 is equipped with warning lamp 14, can open when needed, play prompting and police
The effect shown.
In addition, the column 1, railing 2, cross bar 3 and casing 4 are made of ABS engineering plastics.
Based on above-mentioned, the utility model optimizes the structure design of existing hurdles rack, is designed to unidirectional structure, cross bar
Between 3 and casing 4 by the way of hinged, can suitably turn an angle, can effectively reducing collisions railing 2 when it is produced
Pain and prevent occurring the case where being tripped when hurdle campaign, meanwhile, casing 4 is positioned with cross bar 3 using pin 7, is being needed
When storage, pin 7 is removed, extract casing 4 and simultaneously rotate down 90 degree so that railing 2 is parallel with column 1, then with pin 7 by casing
4 positioning.This device can be used alone, also can two used as a pair of, i.e., two are symmetrically placed and are installed.
As known by the technical knowledge, the utility model can pass through other essence without departing from its spirit or the reality of essential feature
Scheme is applied to realize.Therefore, embodiment disclosed above, all things considered are all merely illustrative, and are not only
's.All changes that come within the scope of the invention or equivalents of the invention are by the utility model packet
Contain.
Claims (6)
1. one kind is hurdled with railing, which is characterized in that including column (1), railing (2), cross bar (3) and casing (4), the cross
Bar (3) is fixed on column (1) top and perpendicular, and cross bar (3) is divided into two sections, respectively cylindrical section (31) and rectangular section
(32), the cross-sectional shape of the cylindrical section (31) and rectangular section (32) is respectively round and square, and cylindrical section (31)
Diameter is less than the circumscribed circle diameter of rectangular section (32), and inner wall shape and the cross bar (3) of described sleeve pipe (4) match, casing (4)
Outer end is hinged with railing (2), and rectangular section (32) are equipped with pin hole one (5), and casing (4) is equipped with the pin coordinated with pin hole one (5)
Hole two (6).
2. one kind according to claim 1 is hurdled with railing (2), it is characterised in that：The side of described sleeve pipe (4) is additionally provided with
It is equipped with link (9) on strut (8), cross bar (3) and strut (8), is connected by resetting spring (10) between link (9).
3. one kind according to claim 2 is hurdled with railing (2), it is characterised in that：It is additionally provided on the railing (2) several
Section phosphor strip (11), and phosphor strip (11) is distributed along the length direction of railing (2).
4. one kind according to claim 3 is hurdled with railing (2), it is characterised in that：The bottom of the column (1) is equipped with circle
The pedestal (12) of platform shape, pedestal (12) are equipped with several mounting holes (13).
5. one kind according to claim 4 is hurdled with railing (2), it is characterised in that：The top of the column (1) is equipped with police
Show lamp (14).
6. one kind according to claim 1 is hurdled with railing (2), it is characterised in that：The column (1), railing (2), cross
Bar (3) and casing (4) are made of ABS engineering plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820295656.4U CN208031924U (en) | 2018-03-03 | 2018-03-03 | One kind, which is hurdled, uses railing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820295656.4U CN208031924U (en) | 2018-03-03 | 2018-03-03 | One kind, which is hurdled, uses railing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208031924U true CN208031924U (en) | 2018-11-02 |
Family
ID=63949328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820295656.4U Expired - Fee Related CN208031924U (en) | 2018-03-03 | 2018-03-03 | One kind, which is hurdled, uses railing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208031924U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112957650A (en) * | 2021-03-21 | 2021-06-15 | 重庆市炙热科技发展有限公司 | High jump hack lever device with automatic reset function and use method thereof |
-
2018
- 2018-03-03 CN CN201820295656.4U patent/CN208031924U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112957650A (en) * | 2021-03-21 | 2021-06-15 | 重庆市炙热科技发展有限公司 | High jump hack lever device with automatic reset function and use method thereof |
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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: 20181102 Termination date: 20190303 |