CN204106995U - A kind of anti-sticking cage frame - Google Patents
A kind of anti-sticking cage frame Download PDFInfo
- Publication number
- CN204106995U CN204106995U CN201420532281.0U CN201420532281U CN204106995U CN 204106995 U CN204106995 U CN 204106995U CN 201420532281 U CN201420532281 U CN 201420532281U CN 204106995 U CN204106995 U CN 204106995U
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- sticking
- face
- fixed support
- ball component
- sticking ball
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Abstract
The utility model relates to basketry and manufactures field, particularly relates to a kind of anti-sticking cage frame.Described fixed support both sides are fixed with the anti-sticking ball component stretched out laterally, described anti-sticking ball component comprises the joint face fixing with fixed support side, connect with joint face and the front end face contacted with fixed support with ring respectively and rear end face, connect the extrados of joint face, front end face and rear end face, described extrados is the reclinate convex curved surface structure being coated on anti-sticking ball top and side.Anti-sticking ball component of the present utility model adopts duroplasts, alloy or composite to make, and volume is little, and cost is low, install simple, general adjustable, ring card ball problem in effective solution Basketball Match process, and do not affect the percent of pass of basketball, there is no potential safety hazard during use.
Description
Technical field
The utility model relates to basketry and manufactures field, particularly relates to a kind of anti-sticking cage frame.
Background technology
The ring size specified according to basketball standard and ring installation requirement, there are two regions, left and right between ring fixed support and backboard, can be squeezed after basketball drops on this region with certain initial velocity and be out of shape, be stuck between ring and backboard, the deflection of general generation 5 millimeter, in view of the elastic characteristic of basketball, can not naturally fall after ball blocks.If this situation occurs in during the games, then match must be interrupted, the people good by spring or high people's high jump hand are dialled, or using other ball hits, and sometimes occurs even using the padded situation that ball is taken off of the facilities such as ladder.Regardless of any process all affecting match, upset the rhythm of match, the sight of impact match.For this phenomenon, notification number is that the patent application specification of CN201214005 Y discloses a kind of basketball stand capable of preventing basketball from being clamped, two kinds of embodiments of this basketball stands all solve card ball problem, but basketball can be caused to be affected from the percent of pass in space between backboard and ring, affect original match rule, add support bracket fastened width between original ring and backboard, cause considerably increasing basketball and rest on probability on fixed support in plane, also affect the original fixture list of basketball, and ball is stuck between backboard and ring and has same negative interaction.And the second embodiment can cause the most advanced and sophisticated destruction to basketball and the injury to team member, and be easily out of shape or fracture.Notification number is that the patent application specification of CN 208978430 U discloses a kind of basketball stand capable of preventing basketball from being clamped, this basketball stands also solve folder ball problem, but the curved baffle for anti-pinch ball adds support bracket fastened width between original ring and backboard, cause considerably increasing basketball and rest on probability on fixed support in plane, also affect the original fixture list of basketball, and ball is stuck between backboard and ring and has same negative interaction.Again because curved baffle and fixed support and ring are by being welded to connect, when after team member's dunk shot or other effect of stress, ring can downward displacement deformation, and curved baffle also can produce distortion, affects formerly to arrange effect.Come off if often shake distortion or be out of shape the excessive pad that curved baffle even also can be caused to be connected with fixed support and ring, between curved baffle and backboard and and ring between space also may block hand or the arm of sportsman, easily cause injured.Notification number is that the patent application specification of CN101987241 A discloses the setting of a kind of basketball stands, it can solve folder ball problem equally, but too increase support bracket fastened width between original ring and backboard, cause considerably increasing basketball and rest on probability on fixed support in plane.Therefore and be not suitable for popularizing use therefore comprehensive above three kinds of patents, they, while solution ring card ball problem, all inevitably bring some other negative interactions.
Utility model content
The purpose of this utility model is to provide a kind of anti-sticking cage frame.It can prevent basketball in match and motion process to be stuck between backboard and ring, do not affect the percent of pass of basketball, and the probability that basketball rests on fixed support in plane is low.
The technical solution of the utility model is: a kind of anti-sticking cage frame, comprise backboard, ring and the fixed support for being connected backboard and ring, described fixed support both sides are fixed with the anti-sticking ball component stretched out laterally, described anti-sticking ball component comprises the joint face fixing with fixed support side, connect with joint face and the front end face contacted with fixed support with ring respectively and rear end face, connect the extrados of joint face, front end face and rear end face, described extrados is the reclinate convex curved surface structure being coated on anti-sticking ball top and side.
Further, described anti-sticking ball component is hollow structure.
Further, fixed by fastening bolt between described anti-sticking ball component joint face and fixed support.
Further, lateral adjustment sheet is provided with between described anti-sticking ball component joint face and fixed support.
Further, described anti-sticking ball member front end face is provided with the first adjustment screw, is provided with the first adjustment pad between the first described adjustment screw and front end face.
Further, described anti-sticking ball component rear end face is provided with the second adjustment screw, is provided with the second adjustment pad between the second described adjustment screw and rear end face.
Further, described anti-sticking ball component minimum point is not less than support bracket fastened lower surface.
The beneficial effects of the utility model are: the utility model arranges anti-sticking ball component in fixed support both sides, effectively prevent basketball card ball, and due to the end face of anti-sticking ball component be convex curved surface structure, the probability that basketball rests on fixed support in plane is low, and round and smooth cambered design avoids anti-sticking ball component damage basketball.In addition, adjustment pad is increased by adjustment screw between former and later two end faces of anti-sticking ball component, anti-sticking ball component can be made to regulate the distance with ring and backboard according to actual conditions, between joint face and fixed support side, set up the distance adjusting pad and anti-sticking ball component can be regulated to stretch out laterally, there is better flexibility and adaptability.
Accompanying drawing explanation
Fig. 1 is general hoop structural representation;
Fig. 2 is the utility model front view;
Fig. 3 is the utility model side view;
Fig. 4 is the utility model top view;
Fig. 5 is the utility model anti-sticking ball component front view;
Fig. 6 is the utility model anti-sticking ball member side view;
Fig. 7 is the utility model anti-sticking ball component top view;
In figure: 1-ring, 2-backboard, 3-fixed support, 4-card ball region, 5-anti-sticking ball component, 6-joint face, 7-extrados, 8-front end face, 9-rear end face, the 10-the first adjustment screw mounting hole, the 11-the second adjustment screw mounting hole, 12-fastening bolt installing hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is the structural representation of general old-fashioned basketball rim, and as shown in FIG., common hoop is made up of with the fixed support 3 for being connected ring and backboard ring 1, backboard 2.It is 450 millimeters because match standard ring internal diameter is minimum, be 457 millimeters to the maximum, it is 150 millimeters along edge closest approach in backboard face and ring, the diameter of standard man official ball is 24.6cm, lady's match bulb diameter 22.6CM, so there is card ball region 4 in fixed support 3 both sides, when basketball is thrown into this region with certain initial velocity, can there is deformation in basketball, thus be stuck in card ball region 4.
The utility model is the improvement based on old-fashioned basketball rim, as Figure 2-3, is fixedly connected with an anti-sticking ball component 5 adopting duroplasts, alloy or composite to make in the both sides of fixed support 3 by fastening bolt.As illustrated in figs. 5-7, anti-sticking ball component 5 is made up of joint face 6, extrados 7, front end face 8 and rear end face 9.Joint face 6 is the face be fixedly connected with fixed support 3 side, and front end face 8 is connected on joint face 6, and it is one and contacts with ring 1 arcuate structure mated, and rear end face 9 is vertically connected on joint face 6, it be one with the plane of backboard 2 joint.Extrados 7 is the outwardly arc-shaped curved surface structure connecting joint face 6, front end face 8 and these faces of rear end face 9, and it is coated on end face and the side of anti-sticking ball component 5, makes anti-sticking ball component 5 become one only at the hollow structure of bottom opening.Can by setting up the length that lateral adjustment sheet regulates anti-sticking ball component 5 to stretch out to fixed support 3 both sides between the joint face 6 of anti-sticking ball component 5 and fastening bolt, front end face 8 is provided with the first adjustment screw mounting hole 10, the first adjustment pad is fixed with by the first adjustment screw in the first adjustment screw mounting hole 10, for regulating the distance between front end face 8 and ring 1, to make both contacts, and rear end face is provided with the second adjustment screw mounting hole 11, the second adjustment pad is fixed with by the second adjustment screw in the second adjustment screw mounting hole 11, for regulating the distance between rear end face 9 and backboard 2, to make both contacts, pass through a series of adjustment pad, the side direction of anti-sticking ball component 5 and front and back position can be regulated according to actual needs, its applicability and flexibility improve greatly.The top of anti-sticking ball component 5 is outwardly curved-surface structure, although add the width of fixed support 3, its radian protruded makes ball cannot rest on its upper surface, and damage also can not be caused to basketball in smooth surface.The minimum point of anti-sticking ball component 5 is concordant with the lower surface of fixed support 3, and anti-sticking ball component 5 and all very close to each other and wedge angle between ring 1, backboard 2 and fixed support 3, the percent of pass of basketball can not be affected, also can not injure sportsman.After installation anti-sticking ball component 5, its solstics apart from the distance of fixed support 3 side be greater than basketball and backboard 2, hoop 1 tangent time basketball closest approach distance fixed support 3 side distance, and distance is approximately about 1mm, effectively prevent the generation of card ball event.
The above; be only detailed description of the invention of the present utility model, it should be pointed out that any those of ordinary skill in the art are in the technical scope disclosed by the utility model; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.
Claims (7)
1. an anti-sticking cage frame, comprise backboard, ring and the fixed support for being connected backboard and ring, it is characterized in that: described fixed support both sides are fixed with the anti-sticking ball component stretched out laterally, described anti-sticking ball component comprises the joint face fixing with fixed support side, connect with joint face and the front end face contacted with fixed support with ring respectively and rear end face, connect the extrados of joint face, front end face and rear end face, described extrados is the reclinate convex curved surface structure being coated on anti-sticking ball top and side.
2. a kind of anti-sticking cage frame as claimed in claim 1, is characterized in that: described anti-sticking ball component is hollow structure.
3. a kind of anti-sticking cage frame as claimed in claim 1 or 2, be is characterized in that: fixed by fastening bolt between described anti-sticking ball component joint face and fixed support.
4. a kind of anti-sticking cage frame as claimed in claim 3, is characterized in that: be provided with lateral adjustment sheet between described anti-sticking ball component joint face and fixed support.
5. a kind of anti-sticking cage frame as claimed in claim 4, is characterized in that: described anti-sticking ball member front end face is provided with the first adjustment screw, is provided with the first adjustment pad between the first described adjustment screw and front end face.
6. a kind of anti-sticking cage frame as claimed in claim 5, is characterized in that: described anti-sticking ball component rear end face is provided with the second adjustment screw, is provided with the second adjustment pad between the second described adjustment screw and rear end face.
7. a kind of anti-sticking cage frame as claimed in claim 6, is characterized in that: described anti-sticking ball component minimum point is not less than support bracket fastened lower surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420532281.0U CN204106995U (en) | 2014-09-16 | 2014-09-16 | A kind of anti-sticking cage frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420532281.0U CN204106995U (en) | 2014-09-16 | 2014-09-16 | A kind of anti-sticking cage frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204106995U true CN204106995U (en) | 2015-01-21 |
Family
ID=52324359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420532281.0U Expired - Fee Related CN204106995U (en) | 2014-09-16 | 2014-09-16 | A kind of anti-sticking cage frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204106995U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111084973A (en) * | 2020-01-06 | 2020-05-01 | 吉林师范大学 | Basketball stand with device for preventing basketball from being blocked and using method thereof |
-
2014
- 2014-09-16 CN CN201420532281.0U patent/CN204106995U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111084973A (en) * | 2020-01-06 | 2020-05-01 | 吉林师范大学 | Basketball stand with device for preventing basketball from being blocked and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20150916 |
|
| EXPY | Termination of patent right or utility model |