CN107261444A - A kind of badminton grid frame for being easy to students ' physical class to use - Google Patents
A kind of badminton grid frame for being easy to students ' physical class to use Download PDFInfo
- Publication number
- CN107261444A CN107261444A CN201710634198.2A CN201710634198A CN107261444A CN 107261444 A CN107261444 A CN 107261444A CN 201710634198 A CN201710634198 A CN 201710634198A CN 107261444 A CN107261444 A CN 107261444A
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- China
- Prior art keywords
- fixedly connected
- collection box
- rotating shaft
- students
- socketed
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B61/00—Tennis nets or accessories for tennis or like games, e.g. volley-ball
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Toys (AREA)
Abstract
The invention discloses a kind of badminton grid frame for being easy to students ' physical class to use, including shrinking frame band, block is socketed with the contraction frame band, the both sides for shrinking frame band extend through the port opened up on the collection box side of its both sides and extend to its inside and be fixedly connected with the side surface of rotating shaft, and the upper and lower ends of the rotating shaft extend through two relative sides of fixed bin and extended to inside it.Pass through the improvement to collection box, the two ends of rotating shaft are fixedly connected with return spring one end of fixed bin respectively in collection box, the side surface of rotating shaft is fixedly connected with shrinking the side of frame band, under the elastic reaction of return spring, block can be recycled in collection box, student is facilitated to operate, increase the service life of block, pass through the improvement to ballast box, four right angles in ballast box side are provided with roller, convenient to carry, and are flexibly connected by threaded rod with the screwed hole on ballast box, so that rack is more stablized when in use, and convenient dismounting.
Description
Technical field
The present invention relates to sports equipment technical field, specially a kind of badminton grid frame for being easy to students ' physical class to use.
Background technology
Badminton grid frame is one kind in numerous sports equipments, due to the development of Chinese sports cause, shuttlecock project
It is one of full name participation rate highest project, therefore badminton grid frame utilization rate and popularity rate also increase year by year.
At present, in the limitation of many universities, middle and primary schools' sports fields of China, most of school is not configured with indoor sport
Shop, therefore most of project is placed on outdoor progress, shuttlecock project is exactly one of them, because most of badminton grid frame is all
Outdoor is fixed on, for a long time among strong light intensity rain, service life is generally very short, even if there is moveable badminton net
Frame, because the defect of design, causes student when sports equipment is carried, highly inconvenient.
The content of the invention
（One）The technical problem of solution
In view of the shortcomings of the prior art, the invention provides a kind of badminton grid frame for being easy to students ' physical class to use, solve
Traditional badminton grid frame difficult, the problem of service life is short.
（Two）Technical scheme
To achieve the above object, the present invention provides following technical scheme：A kind of badminton grid frame for being easy to students ' physical class to use,
Block is socketed with frame band, the contraction frame band including shrinking, the both sides for shrinking frame band extend through the recovery of its both sides
The port that is opened up on case side and to extend to it internal and be fixedly connected with the side surface of rotating shaft, the upper and lower ends point of the rotating shaft
Not Guan Chuan two fixed bins opposite side and extend to inside it, the upper and lower ends of the rotating shaft respectively with two fixed bins
One end of return spring be fixedly connected, the other end of the return spring is fixedly connected with the inwall of fixed bin, described in two
The opposite side of fixed bin is fixedly connected with reclaiming at the top and bottom of chamber interior wall respectively, the side of the collection box and close to logical
The side of mouth, which is fixedly connected with running-on, the running-on, is socketed with inserted link, and described inserted link one end is fixedly connected with release handle, described
The other end of inserted link sequentially passes through running-on and shrinks the fixing hole opened up on frame band and extend to outside it from front to back, described to insert
The other end of bar is socketed with nut, and the side surface of the nut is fixedly connected with the side of collection box, the bottom of the collection box
Fixed block is fixedly connected with, the bottom of the fixed block, which is offered, is plugged with support bar, the fixed block in chute, the chute
Side be interspersed with adjusting rod, and one end of adjusting rod is overlapped on the side surface of support bar, the bottom of the support bar and spiral shell
One end of rasp bar is fixedly connected, and is socketed with ballast box on the threaded rod, and the other end of threaded rod is socketed in the top of ballast box
In the screwed hole that portion is opened up, four right angles of the ballast box side are fixed by the side of fix bar and four U-boards
Connection, the U-board, which is socketed with roller, the axle center of the roller, is interspersed with bull stick, the two ends of the bull stick respectively with U-board
The both sides of inwall are fixedly connected, and the opposite side of the ballast box is fixedly connected with handle.
It is preferred that, the rotating shaft is located at the middle part for reclaiming box cavity, and the two ends of rotating shaft are located at fixed bin with respect to one respectively
The middle part of side.
It is preferred that, the quantity of the fixing hole is four, and four fixing holes are one group with two and are opened in contraction respectively
Above and below frame band.
It is preferred that, one end of the fix bar is located at the middle part of U-board side, and the two ends of bull stick are located at U-board respectively
The middle part of inwall both sides.
It is preferred that, 9/10ths of the diameter of a diameter of chute of the support bar, and the bottom of support bar is located at counterweight
The middle part of box top.
It is preferred that, the area at the top of the fixed block is equal with the bottom area of collection box, and shrinks the height of frame band
For 9/10ths of the height of port.
（Three）Beneficial effect
The invention provides a kind of badminton grid frame for being easy to students ' physical class to use.Possesses following beneficial effect：
（1）, the present invention by the improvement to collection box, be fixedly connected with fixed bin, fixed bin at the top and bottom of collection box
Return spring is inside socketed with, the two ends of rotating shaft are fixedly connected with one end of return spring respectively, the side surface of rotating shaft is with shrinking frame
The side of band is fixedly connected, under the elastic reaction of return spring, block can be recycled in collection box, be facilitated student to grasp
Make, and the service life of block can be increased.
（2）, the present invention by the improvement to ballast box, four right angles in ballast box side are provided with roller, convenient
Student is carried, and support bar is flexibly connected by threaded rod and the screwed hole that opens up of ballast box top so that rack is when in use more
Plus stably, and convenient dismounting.
Brief description of the drawings
Fig. 1 is the front view of structure of the present invention；
Fig. 2 is the side view of structure collection box of the present invention；
Fig. 3 is the front section view of structure collection box of the present invention；
Fig. 4 is the sectional view of the top view of structure fixed bin of the present invention；
Fig. 5 is the side sectional view of structure fixed block of the present invention；
Fig. 6 is the top view of structure weight case of the present invention.
In figure：1 shrinks frame band, 2 blocks, 3 fixing holes, 4 collection boxes, 5 fixed blocks, 6 adjusting rods, 7 support bars, 8 rollers, 9
U-board, 10 fix bars, 11 ballast boxes, 12 handles, 13 ports, 14 running-ons, 15 release handles, 16 inserted links, 17 nuts, 18 rotating shafts, 19
Fixed bin, 20 return springs, 21 chutes, 22 threaded rods, 23 screwed holes, 24 bull sticks.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
As shown in figures 1 to 6, the present invention provides a kind of technical scheme：A kind of badminton net for being easy to students ' physical class to use
Frame, including frame band 1 is shunk, shrink and block 2 is socketed with frame band 1, the both sides for shrinking frame band 1 extend through the collection box of its both sides
The port 13 that is opened up on 4 sides and extend to that it is internal and be fixedly connected with the side surface of rotating shaft 18, by being provided with collection box
4, block 2 can be recycled in collection box 4 so that operation more facilitates, and shrink the height that the height of frame band 1 is port 13
9/10ths, by allowing, to shrink the height of frame band 1 be 9/10ths of the height of port 13, it is ensured that block 2 can be smooth
By port 13, the upper and lower ends of rotating shaft 18 extend through the opposite side of two fixed bins 19 and extended to inside it, rotating shaft
The one end of 18 upper and lower ends respectively with the return spring 20 in two fixed bins 19 is fixedly connected, and is provided with return spring 20,
Under the elastic force effect of return spring 20 so that block 2 can be reclaimed quickly, and rotating shaft 18 is located at the middle part of the inner chamber of collection box 4,
And the two ends of rotating shaft 18 are located at the middle part of the opposite side of fixed bin 19 respectively, the other end of return spring 20 is interior with fixed bin 19
Wall is fixedly connected, and passes through the setting of fixed bin 19, it is ensured that the operation that return spring 20 can be stablized, the phase of two fixed bins 19
Back of the body side is fixedly connected with the top and bottom of the inwall of collection box 4 respectively, and the side of the side of collection box 4 and close port 13 is consolidated
Surely running-on 14 is connected with, by the improvement to collection box 4, the top and bottom of collection box 4 have been fixedly connected with fixed bin 19, Gu
Determine to be socketed with return spring 20 in box 19, the one end of the two ends of rotating shaft 18 respectively with return spring 20 is fixedly connected, rotating shaft 18
Side surface is fixedly connected with shrinking 1 side of frame band, under the elastic reaction of return spring 20, can be recycled to back block 2
Receive in case 4, facilitate student to operate, and the service life of block 2 can be increased, be socketed with inserted link 16, inserted link 16 in running-on 14
One end is fixedly connected with release handle 15, and the other end of inserted link 16 sequentially passes through running-on 14 and shunk from front to back to be opened up on frame band 1
Fixing hole 3 and extend to outside it, the other end of inserted link 16 is socketed with nut 17, side surface and the collection box 4 of nut 17
Side is fixedly connected, and the quantity of fixing hole 3 is four, and four fixing holes 3 are one group with two and are opened in contraction frame band 1 respectively
Above and below, by allowing inserted link 16 to run through fixing hole 3, it is ensured that block 2 can be fixed when in use, so that
Badminton grid frame is more stablized when in use, and the bottom of collection box 4 is fixedly connected with fixed block 5, the area at the top of fixed block 5
Equal with the bottom area of collection box 4, the bottom of fixed block 5 offers chute 21, by offering chute on fixed block 5
21, support bar 7 can be plugged with convenient dismounting, chute 21 after badminton grid frame use, the side of fixed block 5 is interspersed with tune
Pole 6, the purpose for setting adjusting rod 6 is that support bar 7 can be kept to be fixed in chute 21, and one end overlap joint of adjusting rod 6
On the side surface of support bar 7, the bottom of support bar 7 is fixedly connected with one end of threaded rod 22, is socketed with and is matched somebody with somebody on threaded rod 22
The other end of loaded van 11 and threaded rod 22 is socketed in the screwed hole 23 that the top of ballast box 11 is opened up, support bar 7 it is a diameter of
9/10ths of the diameter of chute 21, and the bottom of support bar 7 is located at the middle part at the top of ballast box 11, by by support bar 7
Diameter is set to 9/10ths of the diameter of chute 21 so that support bar 7 can be stably fixed in chute 21, ballast box 11
Four right angles of side are fixedly connected by fix bar 10 with the side of U-board 9, and one end of fix bar 10 is located at U-board 9
The middle part of side, and the two ends of bull stick 24 are located at the middle parts of the inwall both sides of U-board 9 respectively, U-board 9 is socketed with roller 8, with
Four right angles of loaded van 11 are provided with roller 8, carried to allow student more to facilitate, bull stick is interspersed with the axle center of roller 8
24, the both sides of the two ends of bull stick 24 respectively with the inwall of U-board 9 are fixedly connected, by the improvement to ballast box 11, in ballast box 11
Four right angles of side are provided with roller 8, facilitate student to carry, and support bar 7 is opened by threaded rod 22 with the top of ballast box 11
If screwed hole 23 be flexibly connected so that rack is more stablized when in use, and it is convenient dismantle, the opposite side of ballast box 11 is consolidated
Surely handle 12 is connected with, the setting of handle 12 is convenient to lift ballast box 11.
Operation principle：During using badminton grid frame, opposite direction pulls collection box 4, can pull out block 2,2 energy of blocking
Drive rotating shaft 18 to rotate so that return spring 20 is in the state of elasticity, when block 2 takes full-length to, pass through inserted link 16
Fixing hole 3 is inserted through, enables to block 2 to be in the state of being conditioned, when extracting inserted link 16 out, due to the elastic force of return spring 20
Effect so that rotating shaft 18 is moved, so that driving can reclaim block 2 into collection box 4, rotates adjusting rod 6, enables to branch
Strut 7 reaches fixed state, and threaded rod 22 is flexibly connected with ballast box 11 so that badminton grid frame is in stable state.
It can to sum up obtain, this is easy to the badminton grid frame that students ' physical class is used, pass through the improvement to collection box 4, collection box 4
Top and bottom be fixedly connected with fixed bin 19, fixed bin 19 and be socketed with return spring 20, the two ends difference of rotating shaft 18
It is fixedly connected with one end of return spring 20, the side surface of rotating shaft 18 is fixedly connected with shrinking the side of frame band 1, in return spring
Under 20 elastic reaction, block 2 can be recycled in collection box 4, facilitate student to operate, and making for block 2 can be increased
With the life-span, by the improvement to ballast box 11, four right angles in the side of ballast box 11 are provided with roller 8, facilitate student to remove
Fortune, support bar 7 is flexibly connected by the screwed hole 23 opened up at the top of threaded rod 22 and ballast box 11 so that rack is when in use more
Plus stably, and convenient dismounting.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of badminton grid frame for being easy to students ' physical class to use, including shrink frame band（1）, it is characterised in that：It is described to shrink
Frame band（1）Inside it is socketed with block（2）, the contraction frame band（1）Both sides extend through the collection box of its both sides（4）Opened on side
If port（13）And extend to its internal and and rotating shaft（18）Side surface be fixedly connected, the rotating shaft（18）Upper and lower ends
Extend through two fixed bins（19）Relative side is simultaneously extended to inside it, the rotating shaft（18）Upper and lower ends respectively with two
Individual fixed bin（19）Interior return spring（20）One end be fixedly connected, the return spring（20）The other end and fixed bin
（19）Inwall be fixedly connected, two fixed bins（19）Opposite side respectively with collection box（4）The top and bottom of inwall
Portion is fixedly connected, the collection box（4）Side and close to port（13）Side be fixedly connected with running-on（14）, the running-on
（14）Inside it is socketed with inserted link（16）, the inserted link（16）One end is fixedly connected with release handle（15）, the inserted link（16）It is another
End sequentially passes through running-on from front to back（14）With contraction frame band（1）On the fixing hole that opens up（3）And extend to outside it, it is described to insert
Bar（16）The other end be socketed with nut（17）, the nut（17）Side surface and collection box（4）Side be fixedly connected, institute
State collection box（4）Bottom be fixedly connected with fixed block（5）, the fixed block（5）Bottom offer chute（21）, the cunning
Groove（21）Inside it is plugged with support bar（7）, the fixed block（5）Side be interspersed with adjusting rod（6）, and adjusting rod（6）One end
It is overlapped on support bar（7）Side surface on, the support bar（7）Bottom and threaded rod（22）One end be fixedly connected, it is described
Threaded rod（22）On be socketed with ballast box（11）, and threaded rod（22）The other end be socketed in ballast box（11）Top open up
Screwed hole（23）It is interior, the ballast box（11）Four right angles of side pass through fix bar（10）With four U-boards（9）One
Side is fixedly connected, the U-board（9）Inside it is socketed with roller（8）, the roller（8）Axle center at be interspersed with bull stick（24）, it is described
Bull stick（24）Two ends respectively with U-board（9）The both sides of inwall are fixedly connected, the ballast box（11）Opposite side be fixedly connected
There is handle（12）.
2. a kind of badminton grid frame for being easy to students ' physical class to use according to claim 1, it is characterised in that：Described turn
Axle（18）Positioned at collection box（4）The middle part of inner chamber, and rotating shaft（18）Two ends respectively be located at fixed bin（19）In opposite side
Portion.
3. a kind of badminton grid frame for being easy to students ' physical class to use according to claim 1, it is characterised in that：It is described solid
Determine hole（3）Quantity be four, and four fixing holes（3）It is one group with two and is opened in contraction frame band respectively（1）Top and
Lower section.
4. a kind of badminton grid frame for being easy to students ' physical class to use according to claim 1, it is characterised in that：It is described solid
Fixed pole（10）One end be located at U-board（9）The middle part of side, and bull stick（24）Two ends respectively be located at U-board（9）Inwall both sides
Middle part.
5. a kind of badminton grid frame for being easy to students ' physical class to use according to claim 1, it is characterised in that：The branch
Strut（7）A diameter of chute（21）Diameter 9/10ths, and support bar（7）Bottom be located at ballast box（11）Top
Middle part.
6. a kind of badminton grid frame for being easy to students ' physical class to use according to claim 1, it is characterised in that：It is described solid
Determine block（5）Topside area and collection box（4）Bottom area it is equal, and shrink frame band（1）Height be port（13）Height
9/10ths of degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710634198.2A CN107261444A (en) | 2017-07-29 | 2017-07-29 | A kind of badminton grid frame for being easy to students ' physical class to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710634198.2A CN107261444A (en) | 2017-07-29 | 2017-07-29 | A kind of badminton grid frame for being easy to students ' physical class to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107261444A true CN107261444A (en) | 2017-10-20 |
Family
ID=60075269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710634198.2A Pending CN107261444A (en) | 2017-07-29 | 2017-07-29 | A kind of badminton grid frame for being easy to students ' physical class to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107261444A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108355328A (en) * | 2018-03-28 | 2018-08-03 | 湖南文理学院 | A kind of special badminton grid frame of training |
| CN108721854A (en) * | 2018-07-05 | 2018-11-02 | 安徽禹缤体育科技有限公司 | It is a kind of to block for the outdoor portable badminton center used |
| CN113101592A (en) * | 2020-01-11 | 2021-07-13 | 湖南文理学院 | Track and field training sargent training ware |
| TWI824973B (en) * | 2023-05-10 | 2023-12-01 | 陳登癸 | The flat structure of the rolling net body |
-
2017
- 2017-07-29 CN CN201710634198.2A patent/CN107261444A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108355328A (en) * | 2018-03-28 | 2018-08-03 | 湖南文理学院 | A kind of special badminton grid frame of training |
| CN108721854A (en) * | 2018-07-05 | 2018-11-02 | 安徽禹缤体育科技有限公司 | It is a kind of to block for the outdoor portable badminton center used |
| CN113101592A (en) * | 2020-01-11 | 2021-07-13 | 湖南文理学院 | Track and field training sargent training ware |
| TWI824973B (en) * | 2023-05-10 | 2023-12-01 | 陳登癸 | The flat structure of the rolling net body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171020 |