CN206715224U - A kind of physical education basketball stands - Google Patents
A kind of physical education basketball stands Download PDFInfo
- Publication number
- CN206715224U CN206715224U CN201720203265.0U CN201720203265U CN206715224U CN 206715224 U CN206715224 U CN 206715224U CN 201720203265 U CN201720203265 U CN 201720203265U CN 206715224 U CN206715224 U CN 206715224U
- Authority
- CN
- China
- Prior art keywords
- backboard
- physical education
- expansion link
- basketball stands
- laser projection
- 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 provides a kind of physical education basketball stands, including base, expansion link, backboard, basketry and laser projection device；Base is threadedly coupled with expansion link, backboard passes through clamp connection with expansion link, backboard front opens up plug-in opening, basketry sets plug, it is plugged in plug-in opening, laser projection device is installed on the backboard back side, and backboard opens up projection hole, the projection lens of laser projection device are installed in projection hole, and laser projection device projects basketball court figure to backboard front.Physical education basketball stands of the present utility model, there is storage conveniently, it is capable of automatic assembling so that can be furnished in major place in physical education, form basketball court at any time, for imparting knowledge to students.It is convenient for collecting after the completion of teaching, school ground is made full use of, solves the problems, such as existing school ground's anxiety, improves utilization of area rate.
Description
Technical field
Physical education equipment technical field is the utility model is related to, especially a kind of physical education basketball stands.
Background technology
In physical education, sports events that ball game is most welcome as student is particularly subject to liking for student.Now
Each institution of higher education opens up Basketball, or physical education also has corresponding basketball teaching.But as population increases, school ground's money
Source is nervous.Student is caused to occur the problem of more people wait in line court in physical education.And school is rich for guarantee student
Rich athletic ground, generally there is running region, football region, basketball region, or even also need to vacant lot and met that student is each
Other moving regions of item.Cause school ground's environment more and more nervous, excessive court can not be set up.Therefore basketball is caused to be taught
In, can not meet the needs of student is to court.
Utility model content
The purpose of this utility model is to provide a kind of physical education basketball stands, solves existing each school ground's anxiety, basket
It can not meet to court Students ' Demand, and the technical problem that existing utilization of area rate is low.
In order to achieve the above object, the utility model provides following technical scheme：
A kind of physical education basketball stands, including base, expansion link, backboard, basketry and laser projection device are provided；It is described
Base is threadedly coupled with the expansion link, and the backboard opens up slotting with the expansion link by clamp connection, the backboard front
Hole is filled, the basketry sets plug, is plugged in the plug-in opening, and the laser projection device is installed on the backboard back side,
The backboard opens up projection hole, and the projection lens of the laser projection device are installed in projection hole, the laser projection device
Projection basketball court figure in front of to the backboard.
Wherein, the base is in X-shaped, and the crossover sites of X-shaped set liquid storing barrel, and the opening of the liquid storing barrel is located at liquid storing barrel
Top, the opening of the liquid storing barrel open up internal thread, and the threaded one end of the expansion link is installed in the opening.
Wherein, the laser projection device is four, and the projection lens of four laser projection devices are located at institute respectively
State at the corner of backboard.
Wherein, the backboard material is acrylic, and glass frosted pad pasting is pasted at the backboard back side.
Wherein, the expansion link includes upper boom and lower beam, and the side of the lower beam opens up some lower beam screwed holes, it is described on
The bottom of bar opens up upper boom screwed hole, and the lower beam is inserted in the upper boom, and screw screws in upper boom screwed hole and lower beam spiral shell successively
Pit, the upper boom is connected with the lower beam.
Wherein, the material of the expansion link is fiberglass.
Wherein, the basketry is glass fiber reinforced plastics hollow annulus, annulus side locking-type plug；The hollow interior installation of the basketry is red
Outside line Laser emission rod, count pick up device, the infrared laser transmitting bar are installed relative to the infrared laser transmitting bar
Launch infrared radiation to the receiving terminal of the count pick up device.
Physical education basketball stands of the present utility model, there is storage conveniently, it is capable of automatic assembling so that in physical education
It can furnish in major place, form basketball court at any time, for imparting knowledge to students.It is convenient for collecting after the completion of teaching, school ground is made full use of,
Solve the problems, such as existing school ground's anxiety, improve utilization of area rate.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is understructure schematic diagram of the present utility model；
Fig. 3 is Telescopic rod structure schematic diagram of the present utility model；
Fig. 4 is backboard structure schematic diagram of the present utility model；
Fig. 5 is basket structure schematic diagram of the present utility model；
Fig. 6 is backboard of the present utility model and basketry assembly structure diagram；
Fig. 7 is the front view of backboard of the present utility model；
Fig. 8 is the backboard front view of another embodiment；
Structural representation when Fig. 9 is the utility model projection basketball court figure.
Embodiment
Below in conjunction with accompanying drawing of the present utility model, the technical solution of the utility model is clearly and completely described,
Obviously, described embodiment is only the utility model part of the embodiment, rather than whole embodiments.Based on this practicality
Embodiment in new, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example is applied, belongs to the scope of the utility model protection.
According to Fig. 1-9, a kind of physical education basketball stands, including base 1, expansion link 2, backboard 3, basketry 4 and swash
Optical projection device 5.Base 1 is made of fiberglass, has the advantages of wear-resisting, antirust, light weight, and beneficial to carrying, base 1 is into X
Shape, X-shape is more firm, beneficial to the stability of mobile basketball stands.The crossover sites of X-shaped are a liquid storing barrel 101, liquid storing barrel 101
It is interior to be used for canned water, ensure the stability of basketball stands, improve safety, avoid collapsing in use and cause danger.Liquid storing barrel 101 is opened
Mouth 102 is located at the top of liquid storing barrel 101, and the opening 102 of liquid storing barrel 101 opens up internal thread, the end of lower beam 201 of expansion link 2
External screw thread 211 is opened up, the lower beam 201 of expansion link 2 is threadingly attached at the opening 102 of liquid storing barrel 101.Take expansion link 2
Upper boom 202, the upper end of lower beam 201 is inserted to the lower end of upper boom 202, lower beam 201 opens up some lower beam screwed holes 212, adjusted
Highly, the upper boom screwed hole 222 of upper boom 202 is directed at lower beam screwed hole 212, screw 203 is screwed in, so as to by the He of upper boom 202
Lower beam 201 is fixed.The material of expansion link 2 equally uses fiberglass, and advantage is the same as base 1.Then backboard 3, the back side of backboard 3 are installed
The structure of clip 301 is fixedly connected with, the upper end of upper boom is installed in yoke configurations 301, yoke configurations 301 are locked, so that will
Backboard 3 is fixed on upper boom 202.Yoke configurations 301 are the technology that those skilled in the art can be known, can be according to different demands
Purchased, therefore the concrete shape structure of clip does not limit herein.The front of backboard 3 opens up two plug-in openings 302, basketry
4 be a glass fiber reinforced plastics hollow annulus, and the side of annulus is integrally formed to form two prominent plugs 401, and plug 401 inserts backboard
In plug-in opening 302 on 3, installation is completed, so as to form a basketball stands, any place can be placed at any time, such as playground
In the physical education of vacant lot, football pitch etc. temporarily need not place.And rear dismantled and assembled storage is used, place is not take up, because
This greatly improves the utilization of area rate of school, and meets teaching demand.Wherein, in order to meet that basketball court has court line, just
Used in teaching so that student can be allowed to understand place rule during teacher's explanation.Also include laser projection device 5, laser is thrown
Image device 5 can project the basketball court figure 6 of static state, and above-mentioned laser projection device is by buying or projecting apparatus producer is customized to obtain
.Projecting apparatus can be used to realize that projecting apparatus is state of the art, passes through purchase for laser projection device projection court figure
Buying to obtain, and do not limit herein.Or basketball court figure is portrayed by the camera lens of laser pen, laser passes through camera lens by basketball court
The reflection of graphics is on ground.Laser pen and treat image camera lens can by laser pen producer customize purchase, concrete structure without
Need to describe.Laser projection device 5 can be connected by screw in the back side of backboard 3, under basketry 4, avoids shooting process
Middle light stimulates glasses.Backboard 3 opens up a through hole, and through hole is projection hole 304, and the projection lens of laser projection device 5 are positioned at throwing
In perforation 304, so as to which basketball court figure be launched out of projection hole 304, ground is mapped in, and in front of basketball stands.
In a kind of optional embodiment, laser projection device 5 is four, and projection arrangement can use toy laser infrared line
Pen, place figure is portrayed in the written eyeglass of infrared ray pen, laser is launched from laser pen nib camera lens, formed by blocking
Wanted figure, from four laser projection devices 5 and it is installed at the corner of backboard, each laser projection device 5 projects field
Ground figure, adjust the basketball court figure that four laser projection devices 5 project so that four basketball court graphics overlays, so as to when by
The light of one laser projection device be blocked can not be shown on ground at place figure when.Other three can also project basketball
Field figure 6, is used for student.
In a kind of optional embodiment, the hollow interior installation infrared laser transmitting bar of the basketry 4, relative to infrared
Line laser transmitting bar installs count pick up device, and infrared laser transmitting bar launches reception of the infrared radiation to count pick up device
End.When basketry 4 is scored, the infrared ray that infrared laser transmitting bar is launched is blocked, so as to the receiving terminal of count pick up device
Then perceive and do not receive signal once, so as to count 1, so repeatedly, so as to complete tally function.Above-mentioned infrared laser transmitting
The circuit diagram of rod and count pick up device, and principle are state of the art, and can pass through buying or infrared switch factory
Family's customization.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses
Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be described with power
The protection domain that profit requires is defined.
Claims (7)
- A kind of 1. physical education basketball stands, it is characterised in that：Filled including base, expansion link, backboard, basketry and laser projection Put；The base is threadedly coupled with the expansion link, and the backboard passes through clamp connection, the backboard front with the expansion link Plug-in opening is opened up, the basketry sets plug, is plugged in the plug-in opening, the laser projection device is installed on the backboard The back side, the backboard open up projection hole, and the projection lens of the laser projection device are installed in projection hole, the laser projection Device projects basketball court figure to backboard front.
- A kind of 2. physical education basketball stands according to claim 1, it is characterised in that：The base is in X-shaped, X-shaped Crossover sites set liquid storing barrel, and the opening of the liquid storing barrel is located at the top of liquid storing barrel, and the opening of the liquid storing barrel opens up internal thread, The threaded one end of the expansion link is installed in the opening.
- A kind of 3. physical education basketball stands according to claim 2, it is characterised in that：The laser projection device is four Individual, the projection lens of four laser projection devices are located at the corner of the backboard respectively.
- A kind of 4. physical education basketball stands according to claim 3, it is characterised in that：The backboard material is sub- gram Glass frosted pad pasting is pasted at power, the backboard back side.
- A kind of 5. physical education basketball stands according to claim 4, it is characterised in that：The expansion link include upper boom and Lower beam, the side of the lower beam open up some lower beam screwed holes, and the bottom of the upper boom opens up upper boom screwed hole, and the lower beam is inserted Enter in the upper boom, screw screws in upper boom screwed hole and lower beam screwed hole successively, and the upper boom is connected with the lower beam.
- A kind of 6. physical education basketball stands according to claim 5, it is characterised in that：The material of the expansion link is glass Glass steel.
- A kind of 7. physical education basketball stands according to claim 6, it is characterised in that：The basketry is glass fiber reinforced plastics hollow Annulus, annulus side locking-type plug；The hollow interior installation infrared laser transmitting bar of the basketry, swashs relative to the infrared ray Light transmitting bar installs count pick up device, and the infrared laser transmitting bar launches infrared radiation connecing to the count pick up device Receiving end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720203265.0U CN206715224U (en) | 2017-03-03 | 2017-03-03 | A kind of physical education basketball stands |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720203265.0U CN206715224U (en) | 2017-03-03 | 2017-03-03 | A kind of physical education basketball stands |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206715224U true CN206715224U (en) | 2017-12-08 |
Family
ID=60500953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720203265.0U Expired - Fee Related CN206715224U (en) | 2017-03-03 | 2017-03-03 | A kind of physical education basketball stands |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206715224U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111729286A (en) * | 2020-07-06 | 2020-10-02 | 九江学院 | Interactive intelligent motion system of many people in gymnasium |
-
2017
- 2017-03-03 CN CN201720203265.0U patent/CN206715224U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111729286A (en) * | 2020-07-06 | 2020-10-02 | 九江学院 | Interactive intelligent motion system of many people in gymnasium |
| CN111729286B (en) * | 2020-07-06 | 2021-11-16 | 九江学院 | Interactive intelligent motion system of many people in gymnasium |
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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: 20171208 Termination date: 20190303 |