CN206240004U - A kind of combination unit for being conveniently replaceable net - Google Patents

A kind of combination unit for being conveniently replaceable net Download PDF

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Publication number
CN206240004U
CN206240004U CN201621337304.8U CN201621337304U CN206240004U CN 206240004 U CN206240004 U CN 206240004U CN 201621337304 U CN201621337304 U CN 201621337304U CN 206240004 U CN206240004 U CN 206240004U
Authority
CN
China
Prior art keywords
ring
mobile jib
removable
net
fixed
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
Application number
CN201621337304.8U
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Chinese (zh)
Inventor
李丹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xuchang University
Original Assignee
Xuchang University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xuchang University filed Critical Xuchang University
Priority to CN201621337304.8U priority Critical patent/CN206240004U/en
Application granted granted Critical
Publication of CN206240004U publication Critical patent/CN206240004U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of combination unit for being conveniently replaceable net, a kind of combination unit field for being conveniently replaceable net is related generally to.Including fixed ring, removable ring and handling instrument, fixed ring is fixedly mounted on backboard, removable ring is provided with U-shaped hangers near the side of backboard, removable ring is provided with magnetic annular groove, with fixed ring magnetic absorption, removable ring inner side is provided with the sizing steel disc with whip coil structures, sizing steel disc is fixed to the structure of outside turnup, handling instrument includes mobile jib, interior bar, the top of mobile jib is provided with the Y type brackets being adapted with removable ring, interior bar is socketed in mobile jib and its top is provided with collar, the relative mobile jib of interior bar energy is slided up and down, collar makes sizing steel disc turn up to roll.The beneficial effects of the utility model are:It can quickly, easy the net damaged of replacing, without operation of ascending a height, eliminate potential safety hazard, replacing, the repairing difficulty of net drop, be easy to the maintaining of basketball stands.

Description

A kind of combination unit for being conveniently replaceable net
Technical field
The utility model is related to sports apparatus field, specifically a kind of combination unit for being conveniently replaceable net.
Background technology
In basketball training and match, basketball stands are essential facilities.The composition of basketball stands mainly includes following work It is the support body of support, and the breast board on top, ring and net.Due to basketball friction, clash into, and outdoor environment is invaded Erosion, the damaged condition of net is very universal.It is higher yet with backboard, and existing ring is required to hook or hitches net, Therefore can only typically be ascended a height operation by ladder long.This maintaining method is not only abnormally dangerous, and difficulty is larger, therefore existing open air The net replacement frequency of college classroom is extremely low, and this is allowed for, and net is damaged, the situation of missing is largely present, and influences sports curriculum Development on basketball part.
Utility model content
The purpose of this utility model is to provide a kind of combination unit for being conveniently replaceable net, it can quickly, simplicity The net damaged is changed, without operation of ascending a height, potential safety hazard is eliminated, the replacing of net is dropped, is repaired difficulty, be easy to basketball stands Maintaining.
The utility model to achieve the above object, is achieved through the following technical solutions:
A kind of combination unit for being conveniently replaceable net, including fixed ring, removable ring and handling instrument,
The fixed ring is solid iron bar circle, and its side is provided with the mounting bracket for being fixed with breast board;
The top surface of the removable ring is provided with the annular groove adaptable with fixed ring, and the inner surface of the annular groove is provided with Magnetosphere, is evenly distributed with multiple sizing steel discs on the inside of the removable ring, the sizing steel disc is the length of arc for section Bloom, and sizing steel disc is fixed to the steel ring adaptable with the section of fixed ring, the sizing steel disc expands into linear shape Its top is directed upwards towards the center of removable ring during state, and the bottom side of the removable ring is provided with a circle for fixing the extension of net Hook, the side of the removable ring is provided with the breach being adapted with mounting bracket, and hangers is connected with the breach, and the hangers is U-shaped frame structure;
The handling instrument includes mobile jib, interior bar, Y types bracket and collar, and the interior bar is socketed in mobile jib and and mobile jib Gap coordinates, and the top of the mobile jib is fixedly connected with the bottom of Y type brackets, and the Y types bracket is no less than 3 and relative mobile jib Axial symmetry is distributed, and the Y types bracket is used in combination with removable ring, and the collar is arranged at the inner side of Y type brackets, the top The bottom of circle is fixedly connected with the top of interior bar, and the bottom of the mobile jib is provided with bar shaped slide opening along its length, the interior bar Bottom is provided with connecting rod, and the connecting rod stretches out bar shaped slide opening and is provided with handle.
The top outside of one of them Y types bracket is provided with the drag hook for pulling hangers.
The mouth of hook of the drag hook is arranged at inner side, and the mouth of hook one end be hinged with can only inside rotating opening catch, institute The other end for stating catch is arranged in drag hook.
The Y types bracket includes wishbone and straight-bar frame, and the top of the straight-bar frame is connected with the bottom of wishbone, described straight The low side of bridge is connected with the top of mobile jib.
Prior art is contrasted, the beneficial effects of the utility model are:
The utility model is a set of combination unit, including demountable ring mechanism and related tool, is made when in use (mounting bracket uses the installation fixed structure of existing ring, can to replace traditional ring to be arranged on backboard with fixed ring To be fixed on backboard), net is fixed on the hook of removable ring bottom side, using handling instrument, by the ring of removable ring Shape groove one is placed upwardly on Y type brackets, is lifted handling instrument and is held up removable ring, and rough alignment is fixed ring and (noted Make the breach corresponding with the position of mounting bracket) it is close to, because fixed ring is solid iron bar circle, and it is magnetic in annular groove, therefore connect After near can automatic absorbing on fixed ring.Mobile jib is declined into 3~5cm, then raising handle makes collar push up sizing steel Piece, the straight line steel disc that the original state of steel disc of shaping arches upward for curved centre under both sides, the circle of outside curling is fixed to due to it, Therefore push up sizing steel disc after by sizing steel disc is outwards rolled up coherent fixed ring and removable ring (with Snap bracelet Principle it is identical), so that further that the two fixation is solid.When needing to change net, hangers is caught on firmly using instrument It is drop-down, you can to drag by removable ring, it is convenient for changing net and is installed again using handling instrument.
The setting of the drag hook facilitates disassembling section, can be installed by same handling instrument, dismantled, and not only keeps away Exempt to take other instruments, save configuration, and height is suitable, is easy to operation.The mouth of hook of the drag hook is opened in 9 points of positions of inner side Near, and the mouth of hook is smaller only suitable to facilitate hangers to enter to be, catch on the mouth of hook can only inside rotating opening, just as stepping on The structure of mountain button, its free terminal block cannot be turned out opening in drag hook, therefore removable ring after removable ring of leaving behind Can hang in drag hook, and be not used in the mode such as setting mat below backboard and access removable ring.
Brief description of the drawings
Accompanying drawing 1 is the positive structure schematic that the utility model fixes ring and removable ring.
Accompanying drawing 2 is the side structure schematic diagram that the utility model fixes ring and removable ring.
Accompanying drawing 3 is the structural representation of the utility model handling instrument.
Label shown in accompanying drawing:
1st, fixed ring;2nd, removable ring;3rd, handling instrument;4th, mounting bracket;5th, annular groove;6th, magnetosphere;7th, sizing steel Piece;8th, link up with;9th, hangers;10th, mobile jib;11st, interior bar;12nd, Y types bracket;13rd, collar;14th, bar shaped slide opening;15th, connecting rod;16th, Hand;17th, catch;18th, drag hook.
Specific embodiment
With reference to specific embodiment, the utility model is expanded on further.It should be understood that these embodiments are merely to illustrate this Utility model rather than limitation scope of the present utility model.In addition, it is to be understood that reading the content of the utility model instruction Afterwards, those skilled in the art can make various changes or modifications to the utility model, and these equivalent form of values equally fall within this Shen Please limited range.
Described in the utility model is a kind of combination unit for being conveniently replaceable net, and agent structure includes fixed ring 1, removable Ring 2 and handling instrument 3, by the combination of this set ring and instrument, can complete the convenience safeguarded to net, without extra The instruments such as ladder, hook 8, stock are equipped with, it is easy to use.
The fixed ring 1 be solid iron bar circle, instead of traditional ring be arranged on backboard on, and its side be provided with for The mounting bracket 4 fixed with breast board;The mounting bracket 4 can be fixed on backboard using the installation fixed structure of existing ring.
The top surface of the removable ring 2 is provided with the annular groove 5 adaptable with fixed ring 1, the inner surface of the annular groove 5 Magnetosphere 6 is provided with, it is convenient when removable ring 2 is close to fixed ring 1, you can on automatic absorbing to fixed ring 1.It is described removable The inner side of ring 2 is evenly distributed with multiple sizing steel discs 7, and the sizing steel disc 7 is the bloom long of arc for section, and sizing Steel disc 7 is fixed to the steel ring adaptable with the section of fixed ring 1, and the principle with Snap bracelet is identical, the initial shape of steel disc 7 of shaping The straight line steel disc that state arches upward for curved centre under both sides, the circle of outside curling is fixed to due to it, therefore promote in the inner side arched upward Steel disc can make steel disc release exceptionally straight straight line strip, and into steel ring, it is pushed up turnup when the sizing steel disc 7 expands into linear condition End is directed upwards towards the center of removable ring 2, and the bottom side of the removable ring 2 is provided with a circle for fixing the hook 8 of net, convenient Fixed net, the side of the removable ring 2 is provided with the breach being adapted with mounting bracket 4, and hangers 9 is connected with the breach, The hangers 9 is U-shaped frame structure;It is easy to, when needing to change net, catch on hangers 9 using instrument firmly drop-down, you can will Removable ring 2 is dragged, and is convenient for changing net and is installed again using handling instrument.
The handling instrument 3 includes mobile jib 10, interior bar 11, Y types bracket 12 and collar 13, and the interior bar 11 is socketed on mobile jib Coordinate in 10 and with the gap of mobile jib 10, the top of the mobile jib 10 is fixedly connected with the bottom of Y types bracket 12, the Y types bracket 12 no less than 3 and the relative axial symmetry of mobile jib 10 is distributed, and the Y types bracket 12 is used in combination with removable ring 2, the collar 13 inner sides for being arranged at Y types bracket 12, the bottom of the collar 13 is fixedly connected with the top of interior bar 11, the bottom of the mobile jib 10 Portion is provided with bar shaped slide opening 14 along its length, and the bottom of the interior bar 11 is provided with connecting rod 15, and the connecting rod 15 stretches out bar shaped slide opening 14 and it is provided with handle 16.The annular groove 5 one of removable ring 2 is placed upwardly on Y types bracket 12, lifting handling instrument 3 will Removable ring 2 holds up, and it is close that rough alignment fixes ring 1 (attention make breach corresponding with the position of mounting bracket 4), due to fixation basket Circle 1 is to be magnetic in solid iron bar circle, and annular groove 5, therefore can automatic absorbing after.Mobile jib 10 is declined into 3~5cm, then is pushed away Handle high 16 makes collar 13 push up sizing steel disc 7, you can sizing steel disc 7 is outwards rolled up coherent fixed ring 1 With removable ring 2 so that further that the two fixation is solid.
The top outside of one of them Y types bracket 12 is provided with the drag hook 18 for pulling hangers 9.Facilitate dismounting behaviour Make, can be installed by same handling instrument 3, dismantled, not only avoid taking other instruments, save configuration, and height Suitably, it is easy to operation.
The mouth of hook of the drag hook 18 is arranged at inner side, and near 9 points of positions, and it is suitable only to facilitate hangers 9 to enter that the mouth of hook is smaller Preferably, and the mouth of hook one end be hinged with can only inside rotating opening catch 17, the other end of the catch 17 is arranged at drag hook 18 It is interior.Can only inside rotating opening, just as the structure of Fastener for climbing mountain, its free terminal block cannot be turned out in drag hook 18 Open, therefore removable ring 2 can be hung in drag hook 18 after removable ring 2 of leaving behind, and be not used in setting the side such as mat below backboard Formula accesses removable ring 2.
The Y types bracket 12 includes wishbone and straight-bar frame, and the top of the straight-bar frame is connected with the bottom of wishbone, described The low side of straight-bar frame is connected with the top of mobile jib 10.Clear in structure understands, and material saving is light, it is easy to operate.
Embodiment:Described in the utility model is a kind of combination unit for being conveniently replaceable net, and agent structure includes fixed basket Circle 1, removable ring 2 and handling instrument 3,
The fixed ring 1 is solid iron bar circle, and its side is provided with the mounting bracket 4 for being fixed with breast board;It is described can The top surface for tearing ring 2 open is provided with the annular groove 5 adaptable with fixed ring 1, and the inner surface of the annular groove 5 is provided with magnetosphere 6, institute The inner side for stating removable ring 2 is evenly distributed with multiple sizing steel discs 7, and the sizing steel disc 7 is the bloom long of arc for section, And sizing steel disc 7 is fixed to the steel ring adaptable with the section of fixed ring 1, when the sizing steel disc 7 expands into linear condition Its top is directed upwards towards the center of removable ring 2, and the bottom side of the removable ring 2 is provided with a circle for fixing the hook 8 of net, The side of the removable ring 2 is provided with the breach being adapted with mounting bracket 4, and hangers 9, the hangers 9 are connected with the breach It is U-shaped frame structure;The handling instrument 3 includes mobile jib 10, interior bar 11, Y types bracket 12 and collar 13, and the interior bar 11 is socketed on Coordinate in mobile jib 10 and with the gap of mobile jib 10, the top of the mobile jib 10 is fixedly connected with the bottom of Y types bracket 12, the Y types Bracket 12 is 4 and the relative axial symmetry of mobile jib 10 distribution, and the top outside of one of them Y types bracket 12 is provided with for pulling The drag hook 18 of hangers 9.The Y types bracket 12 includes wishbone and straight-bar frame, and the top of the straight-bar frame connects with the bottom of wishbone Connect, the low side of the straight-bar frame is connected with the top of mobile jib 10.The Y types bracket 12 is used in combination with removable ring 2, described Collar 13 is arranged at the inner side of Y types bracket 12, and the bottom of the collar 13 is fixedly connected with the top of interior bar 11, the mobile jib 10 Bottom be provided with bar shaped slide opening 14 along its length, the bottom of the interior bar 11 is provided with connecting rod 15, and the connecting rod 15 stretches out bar shaped Slide opening 14 and it is provided with handle 16.

Claims (4)

1. a kind of combination unit for being conveniently replaceable net, it is characterised in that:Including fixed ring (1), removable ring (2) and handling Instrument (3),
The fixed ring (1) is solid iron bar circle, and its side is provided with the mounting bracket (4) for being fixed with breast board;It is described can The top surface for tearing ring (2) open is provided with the annular groove (5) adaptable with fixed ring (1), and the inner surface of the annular groove (5) is provided with magnetic Property layer (6), multiple sizings steel discs (7) are evenly distributed with the inside of the removable ring (2), sizing steel disc (7) is section It is the bloom long of arc, and sizing steel disc (7) is fixed to the steel ring adaptable with the section of fixed ring (1), the sizing Its top is directed upwards towards the center of removable ring (2), the bottom side of the removable ring (2) when steel disc (7) expands into linear condition It is provided with a circle and is provided with and lacking that mounting bracket (4) is adapted for fixing the hook (8) of net, the side of the removable ring (2) Mouthful, hangers (9) is connected with the breach, the hangers (9) is U-shaped frame structure;
The handling instrument (3) includes mobile jib (10), interior bar (11), Y types bracket (12) and collar (13), interior bar (11) set It is connected in mobile jib (10) and coordinates with mobile jib (10) gap, top and the bottom of Y types bracket (12) of the mobile jib (10) is fixed Connection, the Y types bracket (12) is no less than 3 and with respect to the distribution of mobile jib (10) axial symmetry, the Y types bracket (12) and removable basket Circle (2) is used in combination, and the collar (13) is arranged at the inner side of Y types bracket (12), the bottom of the collar (13) and interior bar (11) top is fixedly connected, and the bottom of the mobile jib (10) is provided with bar shaped slide opening (14), the interior bar (11) along its length Bottom be provided with connecting rod (15), the connecting rod (15) is stretched out bar shaped slide opening (14) and is provided with handle (16).
2. a kind of combination unit for being conveniently replaceable net according to claim 1, it is characterised in that:One of them described Y type The top outside of bracket (12) is provided with the drag hook (18) for pulling hangers (9).
3. a kind of combination unit for being conveniently replaceable net according to claim 2, it is characterised in that:The hook of the drag hook (18) Mouth is arranged at inner side, and the mouth of hook one end be hinged with can only inside rotating opening catch (17), the catch (17) it is another End is arranged in drag hook (18).
4. a kind of combination unit for being conveniently replaceable net according to claim 1, it is characterised in that:The Y types bracket (12) Including wishbone and straight-bar frame, the top of the straight-bar frame is connected with the bottom of wishbone, the low side and mobile jib of the straight-bar frame (10) top connection.
CN201621337304.8U 2016-12-07 2016-12-07 A kind of combination unit for being conveniently replaceable net Expired - Fee Related CN206240004U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621337304.8U CN206240004U (en) 2016-12-07 2016-12-07 A kind of combination unit for being conveniently replaceable net

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621337304.8U CN206240004U (en) 2016-12-07 2016-12-07 A kind of combination unit for being conveniently replaceable net

Publications (1)

Publication Number Publication Date
CN206240004U true CN206240004U (en) 2017-06-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621337304.8U Expired - Fee Related CN206240004U (en) 2016-12-07 2016-12-07 A kind of combination unit for being conveniently replaceable net

Country Status (1)

Country Link
CN (1) CN206240004U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111939539A (en) * 2020-08-25 2020-11-17 兰州现代职业学院 Basket ring convenient for replacing net and quick net replacing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111939539A (en) * 2020-08-25 2020-11-17 兰州现代职业学院 Basket ring convenient for replacing net and quick net replacing device

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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

Granted publication date: 20170613

Termination date: 20171207

CF01 Termination of patent right due to non-payment of annual fee