CN206700661U - It is a kind of to there is the low basket of children of alarm function is anti-to hang the special blue circle structure for drawing damage - Google Patents
It is a kind of to there is the low basket of children of alarm function is anti-to hang the special blue circle structure for drawing damage Download PDFInfo
- Publication number
- CN206700661U CN206700661U CN201720313156.4U CN201720313156U CN206700661U CN 206700661 U CN206700661 U CN 206700661U CN 201720313156 U CN201720313156 U CN 201720313156U CN 206700661 U CN206700661 U CN 206700661U
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- China
- Prior art keywords
- master carrier
- side plate
- blue circle
- support
- hinge
- Prior art date
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Abstract
A kind of low basket of children for having an alarm function is anti-to hang the special blue circle structure for drawing damage, including ring, blue circle support, rack side plate, the spacing raised line of support, master carrier, master carrier side plate, master carrier positive stop hook bar, hinge, hinge axis, spring, pinch roller, switch bracket, by compressing switch；Characterized in that, ring is fixed on before blue circle support, the both sides of blue circle support are provided with rack side plate, and the rear outside of rack side plate is provided with the spacing raised line of support；The both sides of master carrier are provided with master carrier side plate, and the preceding inner side of master carrier side plate is provided with master carrier positive stop hook bar；Hinge is serially connected by hinge axis, and spring is arranged on hinge axis；Two blades of hinge are fixed together with blue circle support with master carrier respectively；Pinch roller is additionally provided with below the transverse slat of master carrier, is provided with switch bracket in master carrier, the front end of switch bracket is provided with by compressing switch；Master carrier is fixed on backboard.Alarm function of the present utility model is advantageous to site management, can also assist the correct penalty of judge.
Description
Technical field
It the utility model is related to athletic equipment, and in particular to a kind of to there is anti-hang of the low basket of children of alarm function to draw the special of damage
With blue circle structure.
Background technology
In practicing basketball, many people, which like jumping up hanging, grabs blue circle, and this behavior is not only there is a possibility that blue circle obliquity effects
Shoot effect, it is also possible to whole basket support is tilted or even is collapsed, it is this it is dangerous non-normal basketball court it is commonplace deposit
；Particularly practise the low basket place of shooting in children, if someone is grabbed by the way of blue circle to show off oneself, to it using hanging
The children of his participation shooting exercise are breakneck.In order to prevent this danger hung the behavior of grabbing and brought, reinforce blue
Circle and column frame are unique methods of use hitherto.
Utility model content
Prevent hanging drawing in view of the deficienciess of the prior art, the utility model provides a kind of low basket of children for having alarm function
The special blue circle structure of damage.
The technical solution adopted in the utility model is as follows：It is a kind of to there is anti-hang of the low basket of children of alarm function to draw the special of damage
Blue circle structure, including ring, blue circle support, rack side plate, the spacing raised line of support, master carrier, master carrier side plate, master carrier are spacing
Hook bar, hinge, hinge axis, spring, pinch roller, switch bracket, by compressing switch；Characterized in that, the ring is fixed on blue circle branch
Before frame, the both sides of the blue circle support are provided with rack side plate, and the rear outside of rack side plate is provided with the spacing raised line of support；
The both sides of the master carrier are provided with master carrier side plate, and the preceding inner side of master carrier side plate is provided with master carrier positive stop hook bar；It is described
Hinge is serially connected by hinge axis, and the spring is arranged on hinge axis；Two blades of the hinge respectively with blue circle branch
Frame is fixed together with master carrier；Pinch roller is additionally provided with below the transverse slat of the master carrier, switch branch is provided with master carrier
Frame, the front end of the switch bracket are provided with by compressing switch；The master carrier is fixed on backboard.
Ring on the blue circle support pops up place by the elastic force of spring all the time in the case where no external force influences
In state parallel to the ground.
, can be rotated down by the center of circle of hinge axis when the ring is more than kilogram by downward pulling force；State on pinch roller
Circle is using the axle center of hinge axis as the center of circle where arc surface.
Size between the spacing raised line lateral surface of two supports is less than the size between two master carrier side plate interior sides faces；Two
Size between individual master carrier positive stop hook bar medial surface is more than the size between the lateral surface of two rack side plates.
The pinch roller, when being in parastate with ground, is not in contact in ring with by compressing switch；The pinch roller not with by
Compress switch and be not turned on when being in contact by compressing switch；When the pinch roller is urged to by compressing switch, switch conduction is pressed；It is described by pressing off
Pass is connected with acousto-optic warning device.
Using technical solutions of the utility model, have the advantages that：
1）The utility model it is artificial hang grab blue circle when, the downward impulsive force of blue circle can be slowed down；
2）Because the utility model has the function of rotating down, downward pulling force can be reduced a quarter or so；
3）Due to blue circle of the present utility model runs into downward immense strength can be lower suddenly turn, can make to hang the person of grabbing and use leisure moments indigo plant
The sensation of circle, and abandon continuing to hang and grab to blue circle, it is this to blue circle and the destructive power of basket support so as to terminate, can effectively it prevent
Basket support and blue circle are by hanging the destruction grabbed；
4）The utility model can warn to artificially hanging the behavior of grabbing, and be advantageous to site management, can also assist to judge
Correct penalty.
Brief description of the drawings
Fig. 1 is front perspective view of the present utility model；
Fig. 2 is side upward view of the present utility model；
Fig. 3 is structural representation of the present utility model；
In figure：10-ring, 20-blue circle support, 21-rack side plate, the spacing raised line of 22-support, 30-master carrier,
31-master carrier side plate, 32-master carrier positive stop hook bar, 40-hinge, 41-hinge axis, 50-spring, 60-pinch roller, 70-
Switch bracket, 80-by compressing switch.
Embodiment
Below, the utility model is described in further detail in conjunction with the accompanying drawings and embodiments：As shown in Figure 1 to Figure 3, one kind has police
Show that the low basket of children of function is anti-and hang the special blue circle structure for drawing damage, including ring 10, blue circle support 20, rack side plate 21, branch
The spacing raised line 22 of frame, master carrier 30, master carrier side plate 31, master carrier positive stop hook bar 32, hinge 40, hinge axis 41, spring 50, pressure
Wheel 60, switch bracket 70, by compressing switch 80；Characterized in that, the ring 10 is fixed on before blue circle support 20, the indigo plant
The both sides of coil support 20 are provided with rack side plate 21, and the rear outside of rack side plate 21 is provided with the spacing raised line 22 of support；The master
The both sides of bracket 30 are provided with master carrier side plate 31, and the preceding inner side of master carrier side plate 31 is provided with master carrier positive stop hook bar 32；Institute
State hinge 40 to be serially connected by hinge axis 41, the spring 50 is arranged on hinge axis 41；Two blades of the hinge 40
It is fixed together respectively with blue circle support 20 and master carrier 30；Pinch roller 60 is additionally provided with below the transverse slat of the master carrier 30, it is main
Switch bracket 70 is provided with bracket 30, and the front end of the switch bracket 70 is provided with by compressing switch 80；The master carrier 30
It is fixed on backboard.
Ring 10 on the blue circle support 20 is upward by the elastic force of spring 50 all the time in the case where no external force influences
Upspring and be in state parallel to the ground.
When the ring 10 is more than 5 kilograms by downward pulling force, it can be rotated down with hinge axis 41 for the center of circle；State pinch roller
Circle is using the axle center of hinge axis 41 as the center of circle where arc surface on 60.
Size between the spacing lateral surface of raised line 22 of two supports is less than the chi between two medial surfaces of master carrier side plate 31
It is very little；Size between two medial surfaces of master carrier positive stop hook bar 32 is more than the size between the lateral surface of two rack side plates 21.
The pinch roller 60, when being in parastate with ground, 80 is not in contact in ring 10 with by compressing switch；The pinch roller
60 not with by compress switch 80 be in contact when 80 be not turned on by compressing switch；The pinch roller 60 be urged to by compress switch 80 when, by pressing off
Close 80 conductings；It is described 80 to be connected by compressing switch with acousto-optic warning device.
The utility model it is artificial hang grab blue circle when, the downward impulsive force of blue circle can be slowed down；Because the utility model is oriented
The function of lower rotation, downward pulling force can be reduced a quarter or so；Due to blue circle of the present utility model run into it is downward huge
Great can be lower suddenly turn, and can make to hang the person of grabbing has the sensation for the blue circle that uses leisure moments, and abandons continuing to hang and grab to blue circle, so as to terminate this
Kind is to blue circle and the destructive power of basket support；To artificially hang grab behavior carry out alarm function be advantageous to site management, can also assist
The correct penalty of judge.
Above-described embodiment of the present utility model be to illustrate the exemplary embodiment cited by the utility model, it is rather than right
The restriction that embodiment of the present utility model is made.The obvious change side amplified out by the prompting of the utility model embodiment
Formula still in rights protection scope of the present utility model among.
Claims (1)
1. a kind of have the low basket of children of alarm function is anti-to hang the special blue circle structure for drawing damage, including ring（10）, blue circle support
（20）, rack side plate（21）, the spacing raised line of support（22）, master carrier（30）, master carrier side plate（31）, master carrier positive stop hook bar
（32）, hinge（40）, hinge axis（41）, spring（50）, pinch roller（60）, switch bracket（70）, by compressing switch（80）；Its feature exists
In the ring（10）It is fixed on blue circle support（20）Before, the blue circle support（20）Both sides be provided with rack side plate
（21）, rack side plate（21）Rear outside be provided with the spacing raised line of support（22）；The master carrier（30）Both sides be provided with master
Bracket side plate（31）, master carrier side plate（31）Preceding inner side be provided with master carrier positive stop hook bar（32）；The hinge（40）By cutting with scissors
Chain rivet（41）It is serially connected, the spring（50）It is arranged on hinge axis（41）On；The hinge（40）Two blades difference
With blue circle support（20）With master carrier（30）It is fixed together；The master carrier（30）Transverse slat below be additionally provided with pinch roller
（60）, master carrier（30）In be provided with switch bracket（70）, the switch bracket（70）Front end be provided with by compressing switch
（80）；The master carrier（30）It is fixed on backboard；The blue circle support（20）On ring（10）Influenceed in no external force
In the case of, all the time by spring（50）Elastic force pop up in state parallel to the ground；The ring（10）By downward
Pulling force when being more than 5 kilograms, can with hinge axis（41）Rotated down for the center of circle；The pinch roller（60）On arc surface where circle with
Hinge axis（41）Axle center be the center of circle；Two spacing raised lines of support（22）Size between lateral surface is less than two master carrier side plates
（31）Size between medial surface；Two master carrier positive stop hook bars（32）Size between medial surface is more than two rack side plates
（21）Lateral surface between size；The pinch roller（60）In ring（10）When being in parastate with ground, not with by pressing off
Close（80）It is in contact；The pinch roller（60）Not with by compressing switch（80）By compressing switch when being in contact（80）It is not turned on, the pinch roller
（60）It is urged to by compressing switch（80）When, by compressing switch（80）Conducting；It is described by compressing switch（80）It is connected with acousto-optic warning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720313156.4U CN206700661U (en) | 2017-03-29 | 2017-03-29 | It is a kind of to there is the low basket of children of alarm function is anti-to hang the special blue circle structure for drawing damage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720313156.4U CN206700661U (en) | 2017-03-29 | 2017-03-29 | It is a kind of to there is the low basket of children of alarm function is anti-to hang the special blue circle structure for drawing damage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206700661U true CN206700661U (en) | 2017-12-05 |
Family
ID=60467957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720313156.4U Expired - Fee Related CN206700661U (en) | 2017-03-29 | 2017-03-29 | It is a kind of to there is the low basket of children of alarm function is anti-to hang the special blue circle structure for drawing damage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206700661U (en) |
-
2017
- 2017-03-29 CN CN201720313156.4U patent/CN206700661U/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: 20171205 Termination date: 20200329 |