CN208990249U - A kind of foldable hurdles rack for physical education - Google Patents
A kind of foldable hurdles rack for physical education Download PDFInfo
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- CN208990249U CN208990249U CN201821678819.3U CN201821678819U CN208990249U CN 208990249 U CN208990249 U CN 208990249U CN 201821678819 U CN201821678819 U CN 201821678819U CN 208990249 U CN208990249 U CN 208990249U
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- supporting leg
- column
- cross bar
- hurdles rack
- leg
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Abstract
The utility model belongs to teaching equipment field more particularly to a kind of foldable hurdles rack for physical education.Including symmetrically arranged column and the supporting leg and cross bar that are respectively provided at both sides, the cross bar is arranged between two columns, the two sides of the column are provided with the placing groove for placing supporting leg and for placing cross bar, the top of the supporting leg and the bottom axis of column connect, the both ends of the cross bar and the top axle of column connect, the cross bar is two section folding rods, the bottom of the supporting leg is provided with support leg, axis connects between the support leg and supporting leg, and the foot slot for placing support leg is provided on the supporting leg.The utility model utilizes the supporting leg and cross bar connect with column axis, effectively realize the folding of entire hurdles rack, and then facilitate the storage and carrying of hurdles rack, it is existing because equipment caused by taking up a large area is few to solve the problems, such as, simultaneously, the utility model simple structure and convenient processing is suitble to large-scale promotion to use.
Description
Technical field
The utility model belongs to teaching equipment field, is related to hurdles rack more particularly to a kind of rolling over for physical education
Folded hurdles rack.
Background technique
In recent years, being rooted in the hearts of the people with quality-oriented education idea, in course arrangement, specific gravity shared by physical education is also got over
Come it is heavier, sports curriculum even incorporated junior middle school increase in must examine one of subject.Based on China in recent years in international field
Acquired achievement, hurdle campaign also increasingly receive an acclaim in sports curriculum in diameter event, are carrying out erection gantry
During using to mostly important stage property be to hurdle.
Currently, the hurdles rack shape that existing school uses all fixes, so when in use, will directly hurdle
Frame is put into corresponding position, and since the height of existing hurdles rack is in 1m or so, width is also in 1.1m or so, number 10
It is a, it results in when storage and carrying, makes troubles in this way.Therefore, in order to save space, school generally only purchases a set of
The hurdles rack that the hurdles rack and a set of schoolgirl that boy student uses use, and time when an existing physical education only has 45 minutes,
It often only runs through a wheel to have arrived the time after class, is unfavorable for student and hurdles the study of project.
Utility model content
The utility model is inconvenient to the technical issues of storing and carrying for above-mentioned existing hurdles rack, proposes a kind of design
Rationally, a kind of foldable hurdles rack for physical education that is of simple structure and low cost and facilitating storage and carrying.
In order to achieve the above object, the technical solution adopted in the utility model is that the utility model provides a kind of for body
The foldable hurdles rack for educating teaching, it is described including symmetrically arranged column and the supporting leg and cross bar that are respectively provided at both sides
Cross bar is arranged between two columns, and the two sides of the column are provided with for placing supporting leg and for placing putting for cross bar
Slot is set, the top of the supporting leg and the bottom axis of column connect, and the both ends of the cross bar and the top axle of column connect, the cross bar
For two section folding rods, the bottom of the supporting leg is provided with support leg, and axis connects between the support leg and supporting leg, the support
The foot slot for placing support leg is provided on leg.
Preferably, the supporting leg is connect by rotary shaft and column axis, it is provided on the column and is moved for rotary shaft
Dynamic shaft hole, the shaft hole are arranged in inverted L-type.
Preferably, the bottom of the column and the top of column are provided with the latch holes for fixing supporting legs,
The lock to match with latch holes is provided on the top of the supporting leg and the side wall of supporting leg.
Preferably, the supporting leg is arranged in a rectangular parallelepiped shape, the bottom of the supporting leg is provided with 4 support legs, institute
Support leg is stated to be separately positioned on four faces of supporting leg.
Compared with prior art, it is the advantages of the utility model with good effect,
1, the utility model utilizes the branch connect with column axis by providing a kind of foldable hurdles rack for physical education
Support leg and cross bar, effectively realize the folding of entire hurdles rack, and then facilitate the storage and carrying of hurdles rack, to solve
The existing problem few because of equipment caused by taking up a large area, meanwhile, the utility model simple structure and convenient processing is suitble to big rule
Mould is promoted the use of.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the utility model,
For those of ordinary skill in the art, without any creative labor, it can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structural schematic diagram of the working condition for the foldable hurdles rack for physical education that embodiment 1 provides；
Fig. 2 is the structural schematic diagram of the folded state for the foldable hurdles rack for physical education that embodiment 1 provides；
In above each figure, 1, column；11, placing groove；12, latch holes；13, shaft hole；2, supporting leg；21, foot slot；
22, it latches；3, cross bar；4, rotary shaft；5, support leg.
Specific embodiment
It is with reference to the accompanying drawing and real in order to be more clearly understood that the above objects, features, and advantages of the utility model
Example is applied to be described further the utility model.It should be noted that in the absence of conflict, embodiments herein and reality
The feature applied in example can be combined with each other.
Many details are explained in the following description in order to fully understand the utility model, still, this is practical
Novel to be implemented using other modes described herein are different from, therefore, the utility model is not limited to be described below
The limitation of the specific embodiment of specification.
Embodiment 1, as shown in Figure 1 and Figure 2, the present embodiment aim to solve the problem that existing hurdles rack because moulding it is fixed caused by land occupation
Area is big, it has not been convenient to the technical issues of storing and carrying, for this purpose, provided in this embodiment a kind of for the foldable of physical education
Hurdles rack in the present embodiment, is stood including symmetrically arranged column 1 and the supporting leg 2 and cross bar 3 that are respectively provided at both sides
Column 1 is arranged in a rectangular parallelepiped shape, and the two sides of column 1 are provided with the placing groove for placing supporting leg 2 and for placing cross bar 3
11, wherein the placing groove 11 for placing supporting leg 2 is arranged through the top of column 1, and is used to place the placing groove of cross bar 3
11 be blind slot, does not run through the top of column 1, it is of course also possible to through setting.In the present embodiment, the whole length of column 1
Degree is in 60cm or so, the purpose being arranged in this way, is mainly to ensure that the length of cross bar 3 meets needs, and the setting of placing groove 11, then
Entire column 1 is set to look like i shaped steel, in the present embodiment, in order to mitigate weight, column 1 is hollow structure setting.
In the present embodiment, supporting leg 2 is arranged in the placing groove 11 in 1 outside of column, and the setting of cross bar 3 is in 1 inside of column
Placing groove 11 in, in this way, cross bar 3 just be arranged between two columns 1, in order to realize fold, in the present embodiment, cross bar 3
For two section folding rods, in this way, each section folding rod is placed in the placing groove 11 of a column 1, two such column 1 is being folded
Afterwards, can be against setting, in the present embodiment, in order to avoid 3 pairs of foldings of cross bar have an impact, the section of cross bar 3 is rectangle
Shape, and then cross bar 3 is enable to be placed into placing groove 11, in the present embodiment, the both ends of cross bar 3 and the top axle of column 1
Connect, the purpose being arranged in this way, also for folding, in the present embodiment, in order to guarantee the state between cross bar 3 and column 1 with
And two state between section cross bar 3, it is ensured that horizontal, in the present embodiment, shaft uses Damping rotation shaft.
The main function of supporting leg 2 is exactly support post 1, for this purpose, the bottom axis at the top of supporting leg 2 and column 1
It connects, in this way, by after a side to overturn of 2 self-stabilised post 1 of supporting leg, supporting leg 2 is under, and column 1 is upper, in order to make supporting leg 2 can be with
Column 1 is supported more stable, in the present embodiment, the width of supporting leg 2 is slightly less than the width of column 1, in this way, will support
After leg 2 is turned to the side of column 1, a part of supporting leg 2 can stretch out outside placing groove 11, put to reduce the stretching of supporting leg 2
The thickness outside slot 11 is set, in the present embodiment, supporting leg 2 is connect by rotary shaft 4 and 1 axis of column, and rotary shaft 4 and supporting leg 2 are solid
Fixed connection, more specifically, rotary shaft 4 is fixedly connected by L-shaped connecting plate with supporting leg 2, and one end of connecting plate is solid
It is scheduled on the side wall of supporting leg 2, with supporting leg 2 in being horizontally disposed with, the other end of connecting plate is fixed on shaft axis, makes rotary shaft
4 are vacantly arranged in the top of supporting leg 2, and in the present embodiment, shaft axis is positioned close to supporting leg 2 close to intermediate position
Place, but it is not at centre, the purpose being arranged in this way is the middle part setting lock being placed at the top of supporting leg 2, in column 1
Middle part setting latch holes (spring button of control latch holes is only illustrated in figure), in this manner it is possible to by 2 He of supporting leg
Fixed column 1 is in an entirety, it is contemplated that, under the action of connecting plate and shaft, when supporting leg 2 rotates to 1 lower section of column
When, there are space intervals between supporting leg 2 and column 1, and it cannot achieve spring and fix, for this purpose, in the present embodiment, in column
The shaft hole mobile for rotary shaft 4 is provided on 1, shaft hole is arranged in inverted L-type, wherein the long side of shaft hole with stand
The bottom edge of column 1 is arranged in parallel, and the height of short side and column 1 is arranged in parallel, and short side is positioned close at the position at 1 middle part of column, this
Rotary shaft 4 is moved to the one end of short side far from long side when supporting leg 2 is turned to 1 lower section of column by sample, in this way, just contracting
Small interval between supporting leg 2 and column 1, can be fixed.And the shaft hole of L-type then facilitates turning over for supporting leg 2
Turn.Pass through above-mentioned setting, it can be ensured that the width of supporting leg 2 is slightly less than column 1, improves the stabilization of entire hurdles rack
Property.
In order to further increase the stability of entire hurdles rack, in the present embodiment, the bottom of supporting leg 2 is provided with branch
Support foot 5, in the present embodiment, the bottom of supporting leg 2 are provided with 4 support legs 5, and support leg 5 is separately positioned on supporting leg 2
On four faces, axis is connect between support leg 5 and supporting leg 2, and the foot slot 21 for placing support leg 5 is provided on supporting leg 2.
In this way, support leg 5 is placed in foot slot 21, supporting leg 2 is facilitated to be folded in column 1 when folding.
It is arranged on column 1 in view of rotary shaft 4 is revocable, in this way, supporting leg 2 is the case where being not fixed in column 1
Under, rotary shaft 4 is very easy to find rotation, and then influences storage and carry, for this purpose, being provided on the top of column 1 for fixing
The latch holes 12 of supporting leg 2 are provided with the lock 22 to match with latch holes 12, in this way, really on the side wall of supporting leg 2
It protects supporting leg 2 to be all fixed on column 1 under working condition and folded state, and then facilitates carrying.
The above descriptions are merely preferred embodiments of the present invention, is not to make other forms to the utility model
Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of variation is applied to other fields, but all without departing from the content of the technical scheme of the utility model, according to this reality
With novel technical spirit any simple modification, equivalent variations and remodeling to the above embodiments, it is practical new to still fall within this
The protection scope of type technical solution.
Claims (4)
1. a kind of foldable hurdles rack for physical education, which is characterized in that set including symmetrically arranged column and respectively
The supporting leg and cross bar in two sides are set, the cross bar is arranged between two columns, and the two sides of the column are provided with for putting
Supporting leg and the placing groove for placing cross bar are set, the top of the supporting leg and the bottom axis of column connect, the cross bar
The top axle of both ends and column connects, and the cross bar is two section folding rods, and the bottom of the supporting leg is provided with support leg, the branch
Axis connects between support foot and supporting leg, and the foot slot for placing support leg is provided on the supporting leg.
2. a kind of foldable hurdles rack for physical education according to claim 1, which is characterized in that the supporting leg
It is connect by rotary shaft and column axis, the shaft hole mobile for rotary shaft is provided on the column, the shaft hole is in inversion
L-type setting.
3. a kind of foldable hurdles rack for physical education according to claim 2, which is characterized in that the column
Bottom and the top of column are provided with the latch holes for fixing supporting legs, the top of the supporting leg and the side of supporting leg
The lock to match with latch holes is provided on wall.
4. a kind of foldable hurdles rack for physical education according to claim 3, which is characterized in that the supporting leg
It is arranged in a rectangular parallelepiped shape, the bottom of the supporting leg is provided with 4 support legs, and the support leg is separately positioned on the four of supporting leg
On a face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821678819.3U CN208990249U (en) | 2018-10-17 | 2018-10-17 | A kind of foldable hurdles rack for physical education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821678819.3U CN208990249U (en) | 2018-10-17 | 2018-10-17 | A kind of foldable hurdles rack for physical education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208990249U true CN208990249U (en) | 2019-06-18 |
Family
ID=66803963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821678819.3U Active CN208990249U (en) | 2018-10-17 | 2018-10-17 | A kind of foldable hurdles rack for physical education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208990249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112755548A (en) * | 2020-12-22 | 2021-05-07 | 浙江农林大学暨阳学院 | Foldable hurdle frame |
-
2018
- 2018-10-17 CN CN201821678819.3U patent/CN208990249U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112755548A (en) * | 2020-12-22 | 2021-05-07 | 浙江农林大学暨阳学院 | Foldable hurdle frame |
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