CN207169003U - A kind of portable net court - Google Patents
A kind of portable net court Download PDFInfo
- Publication number
- CN207169003U CN207169003U CN201720896465.9U CN201720896465U CN207169003U CN 207169003 U CN207169003 U CN 207169003U CN 201720896465 U CN201720896465 U CN 201720896465U CN 207169003 U CN207169003 U CN 207169003U
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- net
- court
- support arm
- center pole
- post
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Abstract
A kind of portable tennis court, it includes net post group, and net post group includes center pole and two side net posts (51)；Center pole (52) includes center pole support arm (16), center pole foot stool (14), hollow logical line storehouse (2), Na Xiancang (8), take-up (6) and connecting line (10), spring button (9) is arranged back at Na Xiancang (8) bottom, return spring button (9) locking connecting line (10), connecting line (10) connect band gauze ball (36), side net post (51) includes side net post support arm (53), gather strong light scriber (33), storehouse (29) are netted in internal the receiving of side net post support arm (53), receive net motor (24), receive the switch and controller (25) and wire side bull stick (26) of net motor.It uses poly- strong light scriber to go out the regular line in court in floor projection, using poly- strong light virtual net plane system or contraction type net, realizes the compression in court, has reached portable purpose.
Description
Technical field
A kind of technical field of sports instruments is the utility model is related to, specially a kind of portable net court.
Background technology
Existing tennis court is all fixed, is limited by geographical conditions and economic condition, and people can not enjoy tennis
Enjoyment.
Sudden caprice, without other reference substances, I can not play tennis whenever and wherever possible, and tennis must have unlike shuttlecock
Place could play to have very much enjoyment, so why not tennis court is put into luggage by weAllow all people's energy for having deep love for tennis
The limitation in court is broken away from, as long as there is a piece of vacant lot being sized for, such as parking lot, square, Yuan Ba, we just now can take court.
10.97m*23.77m court is built with the pocket-handkerchief of 111cm*12cm*6cm sizes, then starts to play tennis.
Utility model content
The purpose of this utility model provides a kind of portable net court.
Design of the present utility model is as follows：One of chief value existing for court is exactly regular line, and regular line just has
Sports, inventor replace original scribble method with laser scribing, and the problem of regular line is solved into the key that this is compression court
One of.The problem of being exactly then net, inventor instead of the net of traditional sense with film (or gathering strong light light beam), this
It is one of key for compressing court.Tennis also has a feature, be exactly ball be particularly easy to be beaten fly to cause be difficult give for change, so hair
A person of good sense adds fine rule hammer and fine rule pinch system, and fine rule hammer makes ball be unlikely to fly to the place for looking for not returning, and fine rule is received
Compression system allows the interference that will not be brought when playing ball by too many fine rule, and this measure instead of the court fence in regular court, when
What so if the ultimate attainment reduction of pursuit was experienced can be without using this function.If the people for having high requirement to court surface can also make
Court surface is reduced with supporting " reinforcement ground ".If be not desired to lose ball but also want high reduction degree not only, it also can be used and match somebody with somebody
" court fence " of set reduces the function of court fence.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of portable net court, the portable net court includes net post group (48), during the net post group (48) includes
Entreat pillar (52) and two side net posts (51)；The center pole (52) is for underlying carrier with center pole support arm (16)
There is the first vertical rolling bearing being connected with center pole foot stool (14) assembly, center pole support arm (16) lower end
(11), center pole foot stool (14) proximal ends are equipped with first level rolling bearing (12), the center pole support arm
(16) internal to have hollow logical line storehouse (2) and Na Xiancang (8), the hollow logical line storehouse (2) is with the Na Xiancang (8) with take-up
(6) it is that hollow logical line storehouse (2) lower section is Na Xiancang (8) above boundary to be, has on the take-up (6) and facilitates connecting line (10)
There is the manhole (1) communicated with hollow logical line storehouse (2) on the logical wire casing (7) passed through, center pole support arm (16) top,
Na Xiancang (8) bottom is provided with back spring button (9), and described time spring button (9) locks the connecting line (10), the connecting line
(10) band gauze ball (36) is connected to, the center pole support arm (16) is the fixing end of film wire side (13)；The side net
Post (51) is to be provided with poly- with the assembly that side net post support arm (53) is underlying carrier, side net post support arm (53) top
Strong light scriber (33), there is the anti-outer foot stool groove (20) partially for placing anti-outer foot stool (18) partially on the side net post support arm (53),
There is the anti-interior foot stool groove (23) partially of the anti-interior foot stool (21) partially of placement on the side net post support arm (53), it is described to prevent outer inclined foot stool
(18) and it is anti-in partially foot stool (21) respectively with side net post support arm (53) by second and the 3rd vertical rolling bearing (19,22) even
Connecing, received inside the side net post support arm (53) and net storehouse (29), receipts net motor (24,58) is arranged at net storehouse (29) top of receiving,
The net motor (24,58) of receiving is controlled by the switch and controller (25,59) of receipts net motor, under the receipts net motor (24,58)
End connection wire side bull stick (26,57), the wire side bull stick (26,57) be film wire side (13,56) activity turning end, the net
Face bull stick (26) lower end connection second horizontally rotates bearing (27), the promising thin-film network that allows on side net post support arm (53) side
The film wire side that face (13) passes through puts on display gap (17).
The utility model at least has the advantages that：
Go out the regular line in court in floor projection using poly- strong light scriber, using poly- strong light virtual net plane system or use
Thin-film network face winding method, which is stored in when using in the net post of side to pull out, is fixed on center pole formation net, it is achieved thereby that court
Compression, reached portable purpose.
Connecting line is provided with center pole and with gauze ball, beneficial to the distance for limiting ball and flying out, is advantageous to give tennis for change,
Sportsmen in tennis court can be reduced because of worry that ball flies out too remote so that the psychological factor that can not find dare not powerful drive ball,
Improve the practicality of the device.
Due to the scheme using light path rule line and light path net, carry out another experience to play night spherical zone.
Swingable structure is become using the combination of foot stool and bearing, is easy to stretch and store foot stool, it is whole to reduce storage
During reason foot stool take space, improve the tennis court make take performance.
Brief description of the drawings
Fig. 1 a, Fig. 1 b, Fig. 1 c be respectively one embodiment portable net court net post group storage when face, side view and
Overlooking the structure diagram, Fig. 1 d are the cross-sectional view at A in Fig. 1 a；
Facing when Fig. 2 a, Fig. 2 b are the net post group expansion of one embodiment and overlooking the structure diagram；
Fig. 3 a are the positive structure diagram of the side net post of one embodiment, and Fig. 3 b, Fig. 3 c are respectively in Fig. 3 a at B and C
The cross-sectional view at place；
Fig. 4 is the side structure schematic view of the side net post of one embodiment；
Fig. 5 is another side structure schematic view of the side net post of one embodiment；
Fig. 6 is the positive structure diagram of the center pole of one embodiment；
Fig. 7 is the side structure schematic view of the center pole of one embodiment；
Fig. 8 is the overlooking the structure diagram of the center pole of one embodiment；
Fig. 9 is another embodiment net post group using the knot of side net post and center pole when gathering strong light virtual net plane system
Structure schematic diagram；
The schematic diagram for the regular line that Figure 10 is rule by the poly- strong light scriber of one embodiment；
Facing when Figure 11 a, Figure 11 b, Figure 11 c are respectively the storage of one embodiment court fence, side view and plan structure
Schematic diagram；
Figure 12 is schematic diagram when one embodiment court fence deploys；
Figure 13 a are the structural representation that one embodiment strengthens ground, and Figure 13 b are that the vertical section structure in Figure 13 a at D shows
It is intended to.
In figure：1st, manhole, 2, hollow logical line storehouse, 3, fiber velveteen layer, 4, roller post, 5, motor, 6, take-up,
7th, wire casing is led to, 8, Na Xiancang, 9, return spring button, 10, connecting line, the 11, first vertical rolling bearing, 12, first level rolling bearing,
13rd, film wire side, 14, center pole foot stool, 15, slipmat, 16, center pole support arm, 17, film wire side put on display gap,
18th, prevent outer inclined foot stool, the 19, second vertical rolling bearing, 20, anti-outer foot stool groove partially, 21, it is anti-in inclined foot stool, the 22, the 3rd vertical turns
Dynamic bearing, 23, it is anti-in foot stool groove partially, 24, receive net motor, 25, receive the switch and controller of net motor, 26, wire side bull stick, 27,
Second horizontally rotates bearing, 28, it is anti-in partially foot stool by and fixing groove, 29, receive net storehouse, 30, it is anti-in partially foot stool pluck out groove, 31,
The built-in weight at foot stool distal shaft end, 32, anti-outer foot stool clamp partially, 33, gather strong light scriber, 36, band gauze ball, 37, Chu Wangxia
Module two, 38 storage net casket modules one, 39, locking card pair, 40, top blind flange, 41, floating helium capsule, 42, polypropelene fine fibre web, 43,
Small pendant pearl, 44, magnet strip, 45, Elastic plastic-rubber layer, 46, glass layer, 47, laminated rubber layer, 48, net post group, 49, court
Purse seine, 50, strengthen ground, 51, side net post, 52, center pole, 53, side net post support arm, 54, gather strong light scriber and rule
Planning chart, 55, gather strong light virtual net plane system, 56, the wide film wire sides of 30mm, 57, the short bull stick of wire side, 58, receive net motor, 59,
Receive the switch of net motor and poly- major light head, 60, poly- major light head, 61, photoreceptor, 62, signal projector, 63, signal connects
Receive device and lamp dimmer, 64, the poly- strong light scriber on the right, 65, the poly- strong light scriber on the left side.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1 a to Fig. 1 d, Fig. 2 a, Fig. 2 b, Fig. 3 a to Fig. 3 c, Fig. 4 to Fig. 8, Figure 10, Figure 11 a to Figure 11 c, figure
12nd, Figure 13 a, Figure 13 b.
This portable net court includes net post group 48, and net post group 48 includes center pole 52 and two side net posts 51.
Center pole 52 is the assembly for underlying carrier with center pole support arm 16, the lower end of center pole support arm 16
There is the vertical rolling bearing 11 of first be connected with center pole foot stool 14, the proximal ends of center pole foot stool 14 turn equipped with first level
Dynamic bearing 12, there is hollow logical line storehouse 2 inside center pole support arm 16 and receive line storehouse 8, the hollow logical line storehouse 2 and the line of receiving
It is the hollow lower section of logical line storehouse 2 above boundary to receive line storehouse 8 that storehouse 8 is with take-up 6, has on take-up 6 and facilitates connecting line 10
There is the manhole 1 communicated with hollow logical line storehouse 2 on the logical wire casing 7 passed through, the top of center pole support arm 16, receive the bottom of line storehouse 8
Spring button 9 is installed back, spring button 9 is returned and locks the one end of connecting line 10, the other end of connecting line 10 is connected to band gauze ball 36, center pole
Support arm 16 is the fixing end of film wire side 13.
Side net post 51 is the assembly for underlying carrier with side net post support arm 53, and the top of side net post support arm 53 is provided with
Gather strong light scriber 33, have the anti-outer foot stool groove 20 partially for placing anti-outer foot stool 18 partially on side net post support arm 53, propped up outside the net post of side
Also have on frame 53 place in anti-foot stool 21 partially it is anti-in foot stool groove 23 partially, prevent outer foot stool 18 partially and it is anti-in inclined foot stool 21 respectively with side
Net post support arm 53 is connected by the second vertical 19 and the 3rd vertical rolling bearing 22 of rolling bearing, inside side net post support arm 53
Receive and net storehouse 29, receipts net motor 24 is arranged at the top of net storehouse 29 of receiving, and receives switch and controller 25 of the net motor 24 by receipts net motor
Control, the lower end connection wire side bull stick 26 of receipts net motor 24, the wire side bull stick 26 is the activity turning end of film wire side 13,
The lower end of wire side bull stick 26 connection second horizontally rotates bearing 27, the promising film wire side 13 that allows on the side of side net post support arm 53
The film wire side passed through puts on display gap 17.
In order to meet that those are not desired to the player with the scheme with gauze ball and the entertainment way of connecting line, portable net court
Further comprise court fence 49, the court fence 49 includes Chu Wangxia, thin fibre web 42, some floating helium capsules 41 and some
Fall pearl 43.Wherein, net casket is stored up to store up net casket module 1 and storage net casket module 2 37 as base main body, storage net casket module connection top
Portion's cover plate 40, the joint of top blind flange 40 have locking card, to lock two pieces of top blind flanges 40, to store up net in one embodiment to 39
Casket is made up of two storage net casket modules 1 and two storage net casket modules 2 37, i.e., is removably combined by four sections of storage net modules
Together, four points of the lower edge of thin fibre web 42 are correspondingly connected to Chu Wangxia four sections of storages net module, some floating helium capsules 41
Upper edge and the lower edge of the thin fibre web 42 are connected to some pendant pearls 43.The thin fibre web 42 is polypropelene fine fibre web or third
The thin fibre web of synthetic fibre.The floating of helium floatoblast 41 affects the thin fibre web 42 of polypropylene fibre, and the pendant pearl 43 prevents ceaselessly leading for helium floatoblast 41
It is dynamic.The court net in the portable net court is designed with spider net type, and the steel wire of traditional sense is replaced with the thin fibre web of polypropylene fibre, as
Spider web beam thing is the same, with soft and have the thin fibre web of polypropylene fibre of Rolling to stop the tennis of flight.
In order to meet those players to ground frustration, high degree reduces a tennis court, the portable net
Court further comprises splices the court surface formed by some reinforcement ground 50, and the reinforcement ground 50 includes laminated rubber
Layer 47, glass layer 46 and Elastic plastic-rubber layer 45, the laminated rubber layer 47, glass layer 46 and Elastic plastic-rubber layer 45 by
Set gradually upwards down.Above-mentioned some court surfaces for strengthening the splicing of ground 50 composition are using Elastic plastic-rubber, glass fibre and fold
The layering of shape rubber is superimposed to maximize the elasticity on ground and planarization, it is at utmost reduced the surface state in tennis court.
In figure 44 be combination magnet strip.In preferred embodiment, court surface by ten 1.097m*23.77m*0.0015m reinforcement
Ground forms, each to strengthen connecting by the magnet strip of both sides between ground.
Preferably, being respectively provided with poly- strong light scriber 33 in two side net posts 51, gathering strong light scriber 33 includes 10 groups of lamps
Group, every group of lamp group project a rule line, and the poly- strong light scriber 33 on two side net posts is from the common pro-jection rule line in both sides.Such as
Shown in Figure 10, R lines are drawn by the poly- strong light scriber 64 on the right, and L lines are drawn by the poly- strong light scriber 65 on the left side, D
Lines are drawn jointly by the poly- strong light scriber 64 on the right and the poly- strong light scriber 65 on the left side.Due to being projected jointly using both sides
Scheme, if the light of side projection, because personnel's movement is blocked, opposite side remains to project complete regular line, Neng Gouyou
Effect is avoided using the phenomenon that complete regular line can not be projected when personnel's movement shuts out the light caused by the projection of side.
Normally played ball to not allow the line with gauze ball not interfere with, the take-up 6 in center pole 52 includes axis
Parallel and plane tangent two roller posts 4, the motor 5 for driving roller post 4 and the fiber velveteen for being attached to the surface of roller post 4
Layer 3, the connecting line 10 passes through between two roller posts 4.Roller post 4 in take-up 6 under the driving of motor 5, its
The continuous frictional connection line of fiber velveteen layer 3 on surface, connecting line is set to be constantly in the state reclaimed to Na Xiancang, that is, the fibre rolled
The slight frictional connection line 10 of vinylon and cotton blend pile layer 3 is so as to providing the constant small power for retracting line.
Fig. 9 shows another embodiment net post group using side net post and central branches when gathering strong light virtual net plane system 55
The structure of post.Reference picture 9, in another embodiment, the wire side between center pole 52 and side net post 51 is by a height
The poly- strong virtual wire side composition of light of 30 millimeters of film wire side 56 and setting thereunder, some poly- major lights first 60 and identical number
The photoreceptor 61 of amount is accordingly arranged on the center pole 52 and side net post 51 to form the poly- strong virtual wire side of light.
Further, the centrally disposed pillar 52 of photoreceptor 61, the setting signal transmitter 62 of photoreceptor 61, the net post 51 in side
Poly- strong light scriber in have the signal receiver and lamp dimmer 63 supporting with the signal projector 62.57 are in Fig. 9
The short bull stick of wire side, 58 is receive net motor, and 59 be receipts net motor and the switch of poly- major light head.It is described to gather strong light virtual net plane system
55 instead of changeless net in traditional sense, and high degree shrinks a tennis court.Meanwhile in order to retain bullet at net end
Overpass possibility, it is described gather strong light virtual net plane system still have the wide true wire sides of 30mm.
Part that all foot stools of net post group dock with foot stool groove, net post group support arm with support arm, court fence docking
Partly and strengthen having magnet between ground 50 to strengthen docking stability.In addition, the lower end of side net post support arm 53 have it is anti-
Interior foot stool partially by and fixing groove 28, it is described it is anti-in the distal shaft end of foot stool 21 partially there is foot stool partially in anti-to pluck out groove 30.Further in ball
There is the groove and clamp of mounting in the part that field purse seine module is docked with module.
The connecting line to have been broken down in order to facilitate replacing, the side of center pole support arm 18, which is set, is convenient for changing connecting line 10
Demountable structure, complete hollow logical line storehouse 2 is can be seen that after dismounting, is received and line storehouse 8, take-up 6 and is returned spring and buckle 9.
For the ease of depositing and carrying, combination is set between the two side net posts 51 and center pole 52 of the net post group 48
Mechanism, center pole 52 tightly wrapped up in two side net posts 51 of receiving state centrally located both sides of pillar 52 be combined as one it is whole
Body.
In order to improve the stability of net post group, weighting material 31 (i.e. weight) is contained to reduce in the distal shaft end of all foot stools
Center of gravity strengthens stability.Meanwhile in order to improve the fastness of the bottom of foot stool, the bottom of the foot stool is provided with rectangle
The face that the slipmat of structure, i.e. foot stool contact with ground is provided with slipmat 15.
In order to which high degree shrinks a tennis court in above-described embodiment, the poly- strong light scriber is rule generation with poly- strong light
The paint method of scoring of traditional sense is replaced.In order to which high degree shrinks a tennis court, in the film wire side and side net post
Receive the stretching structure that net system is formed and instead of changeless net in traditional sense.
During in receiving state, two side net posts 51 tightly wrap up center pole 52 and become a complete column structure just
In storage and carry, when it is desired to be used, first two side net posts 51 and center pole 52 are separated, discharge all foot stools with up to
To stable state, at this moment two side net posts 51 are pulled open to both sides respectively again (virtual if poly- strong light to discharge film wire side 13
Wire side system 55, then the wide film wire sides 56 of 30mm are first pulled open, then open poly- major light first 60 and project visual netting twine), film
Wire side 13 is opened after being fully withdrawn gathers strong light scriber 33, and poly- strong light scriber 33 sends the coloured light of high brightness and projected to ground
Face, the regular line in tennis court is formed by diffusing reflection caused by ground, there can be two kinds of selections here：Connected using band gauze ball 36
Wiring 10 in succession, and open take-up 6, control band gauze ball 36 to be unlikely to fly away from selected court region with connecting line 10 and lose
Lose；Or court fence 49 is used, the locking card of the top blind flange 40 of unblock storage net casket separates two storages of court fence to 39
Net casket module 37,38, release floating helium capsule 41 forms the place purse seine in conventional court to deploy polypropelene fine fibre web 42, with this
Defence tennis flies away from loss.As for ground 50 is strengthened, it is superimposed using the layering of Elastic plastic-rubber, glass fibre and stacked rubber come most
The elasticity and planarization on bigization ground.As net post group 48 to be reclaimed, all foot stools of two side net posts 51 are first withdrawn, are then beaten
Open and receive net motor 24, allow receipts net system (24,25,26,27) to withdraw film wire side 13 by means of power, pack up all of center pole 52
Foot stool, closing poly- strong light scriber 33, (if poly- strong light virtual net plane system 55, poly- major light first 60 then can be when wire side reclaims
Close together).When court fence 49 to be reclaimed, first small pendant pearl 43 is put back in storage net casket, then docks four modules, continue and incite somebody to action
Polypropelene fine fibre web 42 is put back in storage net casket, is finally put back to floating helium capsule 41 in storage net casket, closes the top blind flange of storage net casket
40 and lock.Strengthen ground 50 and carry out when volume is hidden being then that magnet strip 44 is mutually adsorbed and then furled.
Some embodiments at least have the advantages that：
(1), the connecting line in the portable net court and with gauze spherical structure, beneficial to the distance for limiting ball and flying out, favorably
In giving tennis for change, the sportsmen in tennis court can be reduced because worrying that ball flies out too remote down to the psychological factor that can not find, and
It dare not energetically drive, improve the practicality of the device.
(2), the constant force of the connecting line in the portable net court and take-up withdraws structure, can not influence tennis sheet
The additional connecting line that may be interfered is withdrawn in the case of body motion state.
(3), Collapsible structure of the film wire side in the portable net court with receiving net system, is easy to compress this portable
The size in tennis court, it is deposited and is carried and all more facilitate.
(4), the special construction of the poly- strong light virtual net plane system in the portable net court, is easy to compress the portable net
The size in court, it is deposited and is carried and all more facilitate.
(4), the combination of the foot stool and bearing in the portable net court becomes swingable structure, is easy to stretch and receives
Receive foot stool, reduce the space that foot stool takes when storage arranges, improve the tennis court make take performance.
(5), the bottom of all foot stools in the portable net court is provided with slipmat, avoids tennis struck membrane wire side
Shi Zhizhu is shifted over, and improves the non-skid property of foot stool.
(6), weight is contained at the distal shaft end of all foot stools in the portable net court, and branch is improved in a manner of lowering the center of gravity
The stability of support.
(7), the visual light path rule line that the poly- strong light scriber in the portable net court is projected, it is easy to compress this portable
The size in formula tennis court, it is deposited and is carried and all more facilitate.
(8), the poly- strong light scriber in the portable net court uses the scheme that both sides project jointly, makes regular line will not be because
The phenomenon blocked is produced for the movement of personnel.
(9), the court net in the portable net court designs with spider net type, with floating in midair for swingable conductive structure
In the thin fibre web of polypropylene fibre stop the tennis of flight, meeting that those are not desired to the side with gauze ball and the entertainment way of connecting line
The player of case.
(10), the reinforcement ground in the portable net court, is folded using the layering of Elastic plastic-rubber, glass fibre and stacked rubber
Calais maximizes the elasticity and planarization on ground, to meet those players to ground frustration.
(11), the side of the support arm of the center pole in the portable net court is demountable structure, and this design is for side
Just the connecting line to break down is changed.
(12), the portable net court is come separately due to the scheme using light path rule line and light path net to play night spherical zone
One kind experience.
(13), the portable net court has the every tennis that this has experience, and the court manufactured in the case of expansion
It is generous attractive in appearance.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (10)
- A kind of 1. portable net court, it is characterised in that：The portable net court includes net post group (48), the net post group (48) center pole (52) and two side net posts (51) are included；The center pole (52) is to be with center pole support arm (16) The assembly of underlying carrier, center pole support arm (16) lower end have first be connected with center pole foot stool (14) vertical Rolling bearing (11), center pole foot stool (14) proximal ends are equipped with first level rolling bearing (12), the center pole There are hollow logical line storehouse (2) and Na Xiancang (8) inside support arm (16), the hollow logical line storehouse (2) is with the Na Xiancang (8) with receipts It is that hollow logical line storehouse (2) lower section is Na Xiancang (8) above boundary that line apparatus (6), which is, there is convenient connect on the take-up (6) The logical wire casing (7) that line (10) passes through, center pole support arm (16) top have the circle communicated with hollow logical line storehouse (2) to lead to Hole (1), Na Xiancang (8) bottom are provided with back spring button (9), and described time spring button (9) locks the connecting line (10), the company Wiring (10) is connected to band gauze ball (36), and the center pole support arm (16) is the fixing end of film wire side (13)；It is described Side net post (51) is installed with the assembly that side net post support arm (53) is underlying carrier, side net post support arm (53) top There is poly- strong light scriber (33), there is the anti-outer foot stool groove partially for placing anti-outer foot stool (18) partially on the side net post support arm (53) (20), have on the side net post support arm (53) place in anti-foot stool (21) partially it is anti-in foot stool groove (23) partially, it is described it is anti-it is outer partially Foot stool (18) and it is anti-in partially foot stool (21) respectively with side net post support arm (53) by second and the 3rd vertical rolling bearing (19, 22) connect, receive net storehouse (29) inside the side net post support arm (53), it is described receive at the top of net storehouse (29) have receive net motor (24, 58), the net motor (24,58) of receiving is controlled by the switch and controller (25,59) of receipts net motor, the receipts net motor (24, 58) lower end connection wire side bull stick (26,57), the wire side bull stick (26,57) are the activity turning end of film wire side (13,56), Wire side bull stick (26) lower end connection second horizontally rotates bearing (27), promising on side net post support arm (53) side to allow The film wire side that film wire side (13) passes through puts on display gap (17).
- 2. portable net court according to claim 1, it is characterised in that：Also enclosed including court in the portable net court Net (49), the court fence (49) include Chu Wangxia (37,38), thin fibre web (42), some floating helium capsules (41) and some pendants Pearl (43), some floating helium capsules (41) and some pendant pearls (43) are connected to the upper edge of the thin fibre web (42) with Edge, the storage net casket (37,38) are removably combined by four sections of storage net modules, and the four of the lower edge of the thin fibre web (42) Individual point is correspondingly connected to Chu Wangxia (37,38) four sections of storages net module.
- 3. portable net court according to claim 1, it is characterised in that：The portable net court also includes by some Strengthen the court surface of ground (50) splicing composition, described strengthen ground (50) include laminated rubber layer (47), glass layer (46) and Elastic plastic-rubber layer (45), the laminated rubber layer (47), glass layer (46) and Elastic plastic-rubber layer (45) from it is lower to On set gradually.
- 4. portable net court according to claim 1, it is characterised in that：Poly- strong light is respectively provided with two side net posts (51) Scriber (33), poly- strong light scriber (33) on two side net posts is from the common pro-jection rule line in both sides, the side net post (51) On poly- strong light scriber (33) include 10 groups of lamp groups, every group of lamp group one rule line of projection.
- 5. portable net court according to claim 1, it is characterised in that：Take-up in the center pole (52) (6) include two roller posts (4) of diameter parallel and plane tangent, the motor (5) of driving roller post (4) and be attached to roller The fiber velveteen layer (3) on post (4) surface, the connecting line (10) pass through between two roller posts (4).
- 6. portable net court according to claim 1, it is characterised in that：Center pole (52) and two side net posts (51) Between wire side by film wire side (56) that a height is 10 to 50 millimeters and poly- light virtual wire side by force thereunder is set The photoreceptor (61) of composition, some poly- major light heads (60) and identical quantity is accordingly arranged on the center pole (52) With side net post (51) with formed it is described gather the strong virtual wire side of light.
- 7. portable net court according to claim 6, it is characterised in that：The centrally disposed branch of the photoreceptor (61) Post (52), photoreceptor (61) the setting signal transmitter (62), have in the poly- strong light scriber (33) of side net post (51) Supporting signal receiver and lamp dimmer (63) with the signal projector (62).
- 8. portable net court according to claim 1, it is characterised in that：All foot stools of net post group and foot stool groove, net post There is magnet between part, the part of court fence docking and reinforcement ground (50) that group's support arm docks with support arm with strong Change docking stability；Side net post support arm (53) lower end have in anti-partially foot stool by and fixing groove (28), it is described it is anti-in partially Foot stool (21) distal shaft end has foot stool partially in anti-to pluck out groove (30).
- 9. portable net court according to claim 1, it is characterised in that：The side of center pole support arm (18) is set The demountable structure of connecting line (10) is convenient for changing, complete hollow logical line storehouse (2), Na Xiancang (8), take-up are can be seen that after dismounting Device (6) and time spring button (9).
- 10. portable net court according to claim 1, it is characterised in that：Two side net posts of the net post group (48) (51) combined mechanism is set between center pole (52), in the centrally located pillar (52) two of two side net posts (51) of receiving state Center pole (52) is tightly wrapped up and is combined as an entirety in side；The distal shaft end of all foot stools of the net post group (48) is provided with weight Thing, and the face that foot stool contacts with ground is provided with slipmat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720896465.9U CN207169003U (en) | 2017-07-24 | 2017-07-24 | A kind of portable net court |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720896465.9U CN207169003U (en) | 2017-07-24 | 2017-07-24 | A kind of portable net court |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207169003U true CN207169003U (en) | 2018-04-03 |
Family
ID=61737381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720896465.9U Expired - Fee Related CN207169003U (en) | 2017-07-24 | 2017-07-24 | A kind of portable net court |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207169003U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113350756A (en) * | 2021-05-17 | 2021-09-07 | 洛阳师范学院 | Football door convenient to change net |
-
2017
- 2017-07-24 CN CN201720896465.9U patent/CN207169003U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113350756A (en) * | 2021-05-17 | 2021-09-07 | 洛阳师范学院 | Football door convenient to change net |
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Granted publication date: 20180403 |