CN202920924U

CN202920924U - Foldable type goal

Info

Publication number: CN202920924U
Application number: CN 201220600820
Authority: CN
Inventors: 罗春芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-11-15
Filing date: 2012-11-15
Publication date: 2013-05-08
Anticipated expiration: 2022-11-15

Abstract

The utility model discloses a foldable type goal, comprising a door frame, a bottom frame and a ball net supporting frame for expanding the ball net, wherein the ball net supporting frame is pivoted to the top of the door frame through two first pivoting assemblies; the bottom frame is pivoted to the bottom of the door frame through two second pivoting assemblies; at an unfolded state, the ball net supporting frame and the bottom frame are located at the same side of the door frame; the ball net supporting frame is arranged above the bottom frame; and at a folded state, the door frame, the bottom frame and the ball net supporting frame are overlapped on the same plane. The goal is arranged into a foldable structure and the folded size is greatly reduced, so that the foldable type goal is convenient to carry when a user goes outside, an occupied space in a storage process is small and the cost in a transportation process is reduced.

Description

Folding ball game

Technical field

The utility model relates to the field of sports equipment technology, refers in particular to a kind of folding ball game that is convenient for carrying and transports.

Background technology

Usually be provided with the goal in the common motion place of school or some communities, carry out ball training or the match of football, hockey, hole, hole ball etc. for people.Present all kinds of goals are all generally to be welded by iron pipe, and its volume is larger, are not easy to mobile and packing, can not fold, and make carrying very difficult, produce family's cost in transportation high, and also are difficult to find idle space to place after carrying.When school playground or common motion field, community need to be carried out other as collective activities such as military trainings, these can not be dismantled folding goal and cause certain obstacle, and the goal that is difficult for moving is long-term when not using outdoorly exposes to the weather outside, easily caused damage.

The utility model content

In view of this, the utility model is for the disappearance of prior art existence, and its main purpose is to provide a kind of folding ball game, and the goal volume after folding reduces greatly, possess easy to carry, store the advantage little, that cost of transportation is low that takes up room.

For achieving the above object, the utility model adopts following technical scheme:

A kind of folding ball game, comprise that a doorframe, a underframe and are used for strutting the net bracing frame of net, this net bracing frame is articulated in the doorframe top by two the first pin connected assemblies, this underframe is articulated in the bottom of doorframe by two the second pin connected assemblies, during open configuration, this net bracing frame and underframe are positioned at doorframe the same side, and the net bracing frame is above underframe, during folded state, this doorframe, underframe and net bracing frame are superimposed on same plane.

Preferably, described doorframe is by a cross tube and two door glyph framework that montant forms, and this cross tube overlaps, pegs graft, is spirally connected, welding or the one-body molded top that is connected in two montants.

Preferably, described the first pin connected assembly comprises the first fixed cover, pivot joint pipe, compression spring and the second fixed cover that is placed in successively the cross tube end, this first fixed cover and the second fixed cover are fixed in cross tube, the pivot joint pipe is between the first fixed cover and the second fixed cover, and compression spring is butted between pivot joint pipe and the second fixed cover; This first fixed cover is provided with two notch positions at least towards the end face of pivot joint pipe, and the head face hump that the pivot joint pipe contacts with the first fixed cover has a fixture block that can be embedded in the notch position, and aforementioned net bracing frame is fixed on this pivot joint pipe.

Preferably, the notch bit quantity of described the first fixed cover has two, be respectively for the first notch position of chucking fixture block when opening and after folding the second notch position of chucking fixture block, described pivot joint pipe is the three-way pipe of T font, the net bracing frame is the support of a U font, this net bracing frame is fixedly connected on the vertical outwardly directed pipe joint of pivot joint pipe, and this pipe joint and fixture block all are positioned at the same side of pivot joint pipe.

Preferably, the top of described two montants has the bend that inside bending forms, and this cross tube detachably is plugged between two bends.

Preferably, described underframe is by a sheer pole and two U-shaped structures that the horizon bar one connects into, and this sheer pole overlaps, pegs graft, is spirally connected, welding or one-body molded being connected between two horizon bars.

preferably, described the second pin connected assembly comprises a tingle, one elasticity clip and a drive-connecting shaft, the horizon bar of described underframe is fixed on this tingle, the montant of described doorframe is articulated in tingle by aforementioned drive-connecting shaft, this elasticity clip is arranged on montant, the button point that this elasticity clip comprises the elastic portion of V font and is located at the end outside of elastic portion, for this button point, lower end in montant is provided with through hole, and be provided with button hole in tingle, when open at the goal, this through hole aligns with the button hole of the second connecting portion, the through hole that this button point stretches out in montant is fastened in button hole, after the goal is folding, this through hole staggers with mutual button hole.

Preferably, described tingle comprises the first connecting portion and the second connecting portion that one connects, this first, second connecting portion is the vertical L character form structure that forms mutually, have the cross section on this first connecting portion and be the first mounting groove of U font, the end of described horizon bar is welded in the first mounting groove, have the cross section on the second connecting portion and be the second mounting groove of U font, described montant extend in the second mounting groove and by aforementioned drive-connecting shaft and connects.

Preferably, described drive-connecting shaft is the integrated structure of screw rod and nut.

Preferably, described underframe and doorframe are provided with the wavy wire of convenient binding net.

The utility model compared with prior art has obvious advantage and beneficial effect, particularly, as shown from the above technical solution, by the goal being arranged to folding structure, volume after folding is reduced greatly, thereby carry when conveniently going out, take up room during storage little, reduce costs during transportation.

For more clearly setting forth architectural feature of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, the utility model is elaborated.

Description of drawings

Fig. 1 is the schematic diagram of the embodiment open configuration of the utility model;

Fig. 2 is the schematic diagram after the embodiment of the utility model folds;

Fig. 3 is the sectional view of the embodiment open configuration of the utility model;

Fig. 4 is the exploded view of embodiment first pin connected assembly of the utility model;

Fig. 5 is another visual angle figure of the embodiment of the utility model;

Fig. 6 is the enlarged diagram at A place in 3;

Fig. 7 is the exploded view of embodiment second pin connected assembly of the utility model;

Fig. 8 is the enlarged diagram at B place in 3;

Fig. 9 is the right view of the embodiment of the utility model.

The accompanying drawing identifier declaration:

10, doorframe 11, cross tube

12, montant 121, bend

122, through hole 20, underframe

21, sheer pole 22, horizon bar

30, net bracing frame

40, the first pin connected assembly 41, the first fixed cover

411, the first notch position 412, the second notch position

42, pivot joint pipe 421, fixture block

422, guidance part 423, pipe joint

43, compression spring

44, the second fixed cover 441, displacement space

50, the second pin connected assembly 51, tingle

511, the first connecting portion 512, the second connecting portion

513, the first mounting groove 514, the second mounting groove

515, button hole 52, elasticity clip

521, elastic portion 522, button point

53, drive-connecting shaft 60, wire.

The specific embodiment

Please refer to Fig. 1 to shown in Figure 9, it has demonstrated the concrete structure of the preferred embodiment of the utility model, include doorframe 10, underframe 20 and net bracing frame 30, this doorframe 10, underframe 20 and net bracing frame 30 are all to make with hollow metal tubing, this net bracing frame 30 is connected in doorframe 10 tops by two the first pin connected assemblies 40, and this underframe 20 is connected in the bottom of doorframe 10 by two the second pin connected assemblies 50.During open configuration, this doorframe 10 is mutually vertical with underframe 20, and net bracing frame 30 and underframe 20 are positioned at the same side of doorframe 10, and net bracing frame 30 is above underframe 20, during folded state, this doorframe 10, underframe 20 are superimposed on same plane with net bracing frame 30.

Wherein, as shown in Figure 1 to Figure 3, described doorframe 10 is comprised of a cross tube 11 and two montants 12, the top of this two montant 12 has the bend 121 that inside bending forms, thereby the removable hollow space that is inserted in bend 121 in the two ends of cross tube 11, make cross tube 11 can ride over the top of two montants 12, consist of doorframe 10 structures of a font.In addition, this cross tube 11 also can be by the top that overlaps, is spirally connected, welding or integrated mode are connected in two montants 12.

To shown in Figure 6, described the first pin connected assembly 40 is arranged on the junction of cross tube 11 and montant 12 in conjunction with Fig. 4, and described net bracing frame 30 is supports of a U font, and it is connected in doorframe 10 by two the first pin connected assembly 40 rotary types.This first pin connected assembly 40 comprises the first fixed cover 41, pivot joint pipe 42, compression spring 43 and the second fixed cover 44 that is enclosed within successively outside cross tube 11 ends.This first fixed cover 41 is fixed in cross tube 11, its end face towards pivot joint pipe 42 is provided with two notch positions at least, the quantity of the present embodiment concave omission only has two, be respectively second a notch position 412 that is used for blocking the first notch position 411 of fixture block 421 and is used for blocking fixture block 421 after folding when opening, form 90 degree angles between the center of the center of this first notch position 411 and the second notch position 412, these the first notch position 411 settings backwards, these the second notch position 412 settings down.This second fixed cover 44 is fixed in the fixedly end of the bend 121 of cross tube 11 close montants 12, the second fixed cover 44 becomes large gradually away from a side internal diameter of bend 121, wherein the second fixed cover 44 is identical with the external diameter of cross tube 11 near a side internal diameter of bend 121, and be a bit larger tham the external diameter of pivot joint pipe 42 away from a side internal diameter of bend 121, one side of pivot joint pipe 42 can be extend into after movement in the second fixed cover 44, and this second fixed cover 44 inside can namely form displacement space 441 for the space that pivot joint pipe 42 stretches into.This pivot joint pipe 42 is the three-way pipe of T font, this pivot joint pipe 42 is enclosed within the end of cross tube 11 and between the first fixed cover 41 and the second fixed cover 44, corresponding aforementioned two the notch positions 411,412 of the end face of pivot joint pipe 42 and the first fixed cover 41 contact are provided with the fixture block 421 of a projection, for blocking

notch position

411 or 412; And this fixture block 421 both sides have the guidance part 422 of round and smooth outward-dipping setting, with facilitate fixture block 421 snap in and with the closely cooperating of notch position 411,412; In addition, because pivot joint pipe 42 is fixedly connected with net bracing frame 30 by a vertical outwardly directed pipe joint 423, folding or realize that location accurately, the design make this pipe joint 423 and the setting position of fixture block 421 all be positioned at the same side of pivot joint pipe 42 when opening with doorframe 10 in order to realize net bracing frame 30.And described compression spring 43 is accommodated in the displacement space 441 of the second fixed cover 44 inside, and is butted between pivot joint pipe 42 and the second fixed cover 44.

as shown in Figure 1, this net supports opens and to receive folded process as follows: grasp pivot joint pipe 42 and exert oneself to the second fixed cover 44 directions (namely to the right), make compression spring 43 compressions, pivot joint pipe 42 can drive net bracing frame 30 integral body and moves right, at this moment, the first notch position 411 and fixture block 421 between pivot joint pipe 42 and the first fixed cover 41 binding faces break away from, remove spacing after, pivot joint pipe 42 can rotate by whole cross tube 11 around doorframe 10 with net bracing frame 30, if in the time of need to folding the goal, net bracing frame 30 is down broken off with the fingers and thumb can loose one's grip when aliging with doorframe 10, compression spring 43 produces the elasticity recovery like this, make pivot joint pipe 42 and net bracing frame integral body back into the left side, the fixture block 421 of pivot joint pipe 42 snaps into locking in the second notch position 412 of the first fixed cover 41 again, so just, realized the folding (see figure 2) of net bracing frame 30.

As shown in Figure 1 to Figure 3, described underframe 20 is by a sheer pole 21 and two U-shaped structures that horizon bar 22 one connect into.This sheer pole 21 overlaps, pegs graft, is spirally connected, welding or one-body molded being connected between two horizon bars 22.Described the second pin connected assembly 50 realizes that horizon bar 22 is connected with the pivot joint of the montant 12 of aforementioned doorframe 10.

As shown in Fig. 7,8, this second pin connected assembly 50 comprises a tingle 51, an elasticity clip 52 and a drive-connecting shaft 53.This tingle 51 comprises the first connecting portion 511 and the second connecting portion 512 that one connects, this first, second connecting portion 511,512 is the vertical L character form structure that forms mutually, this the first connecting portion 511 is fixed in the end of horizon bar 22, and this second connecting portion 512 is rotatably connected in the bottom of aforementioned montant 12 by drive-connecting shaft 53.In the present embodiment, have the cross section on this first connecting portion 511 and be the first mounting groove 513 of U font, the end of described horizon bar 22 is welded in the first mounting groove 513, has the second mounting groove 514 that the cross section is the U font on the second connecting portion 512, and described montant 12 extend in the second mounting groove 514.Described drive-connecting shaft 53 is the long bolts that pass the second connecting portion 512 and montant 12, and the end of long bolt tightened nut, has like this and draws materials easily, manufactures advantage easily.The second connecting portion 512 of pivot points top is provided with button hole 515, the button point 522 that this elasticity clip 52 comprises the elastic portion 521 of V font and is located at the end outside of elastic portion 521, button point 522 for this elasticity clip 52 is provided with through hole 122 in the lower end of montant 12; When open at the goal, this through hole 122 aligns with the button hole 515 of the second connecting portion 512, and the through hole 122 that this button point 522 stretches out in montant 12 is fastened in button hole 515, after the goal is folding, this through hole 122 staggers with mutual button hole 515, is superimposed on doorframe 10 after these underframe 20 integral body have upwards turned down.

In the present embodiment, in addition, for convenient binding, net is installed, also is provided with wavy wire 60 at least two montants 12 of described underframe 20 and doorframe 10, binding is during net, only the bundling belt of net need to be led tightly to get final product in the aperture of wire 60.

The goal of the present embodiment is used for the sports of hockey or hole, hole ball, during use, people can optionally be transported to suitable sports ground with this goal, immediately install, in the time of need to the goal is folding, both hands be held net bracing frame 30 and are pushed hard to the right, wait remove spacing after, to pressing down, net bracing frame 30 is superimposed on doorframe 10 again; Then one hand is pressed the button point 522 of the second pin connected assembly 50 with two fingers, and the another hand is up lifted underframe 20, makes underframe 20 around drive-connecting shaft 53 rotations, until underframe 20 is superimposed with doorframe 10, has namely completed folding process.The process of opening at goal also is very easy to, and no longer carefully states at this.

In sum, design focal point of the present utility model is, by the goal being arranged to folding structure, the volume after folding being reduced greatly, thereby carry when conveniently going out, and takes up room during storage little, reduces costs during transportation.

The above, it is only preferred embodiment of the present utility model, be not that technical scope of the present utility model is imposed any restrictions, therefore every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment does.

Claims

1. folding ball game, comprise that a doorframe, a underframe and are used for strutting the net bracing frame of net, it is characterized in that: this net bracing frame is articulated in the doorframe top by two the first pin connected assemblies, this underframe is articulated in the bottom of doorframe by two the second pin connected assemblies, during open configuration, this net bracing frame and underframe are positioned at doorframe the same side, and the net bracing frame is above underframe, during folded state, this doorframe, underframe and net bracing frame are superimposed on same plane.

2. folding ball game according to claim 1 is characterized in that: described doorframe is by a cross tube and two door glyph framework that montant forms, and this cross tube overlaps, pegs graft, is spirally connected, welding or the one-body molded top that is connected in two montants.

3. folding ball game according to claim 2, it is characterized in that: described the first pin connected assembly comprises the first fixed cover, pivot joint pipe, compression spring and the second fixed cover that is placed in successively the cross tube end, this first fixed cover and the second fixed cover are fixed in cross tube, the pivot joint pipe is between the first fixed cover and the second fixed cover, and compression spring is butted between pivot joint pipe and the second fixed cover; This first fixed cover is provided with two notch positions at least towards the end face of pivot joint pipe, and the head face hump that the pivot joint pipe contacts with the first fixed cover has a fixture block that can be embedded in the notch position, and aforementioned net bracing frame is fixed on this pivot joint pipe.

4. folding ball game according to claim 3, it is characterized in that: the notch bit quantity of described the first fixed cover has two, be respectively for the first notch position of chucking fixture block when opening and after folding the second notch position of chucking fixture block, described pivot joint pipe is the three-way pipe of T font, the net bracing frame is the support of a U font, this net bracing frame is fixedly connected on the vertical outwardly directed pipe joint of pivot joint pipe, and this pipe joint and fixture block all are positioned at the same side of pivot joint pipe.

5. folding ball game according to claim 2 is characterized in that: the top of described two montants has the bend that inside bending forms, and this cross tube detachably is plugged between two bends.

6. folding ball game according to claim 2, it is characterized in that: described underframe is by a sheer pole and two U-shaped structures that the horizon bar one connects into, and this sheer pole overlaps, pegs graft, is spirally connected, welding or one-body molded being connected between two horizon bars.

7. folding ball game according to claim 6, it is characterized in that: described the second pin connected assembly comprises a tingle, one elasticity clip and a drive-connecting shaft, the horizon bar of described underframe is fixed on this tingle, the montant of described doorframe is articulated in tingle by aforementioned drive-connecting shaft, this elasticity clip is arranged on montant, the button point that this elasticity clip comprises the elastic portion of V font and is located at the end outside of elastic portion, for this button point, lower end in montant is provided with through hole, and be provided with button hole in tingle, when open at the goal, this through hole aligns with the button hole of the second connecting portion, the through hole that this button point stretches out in montant is fastened in button hole, after the goal is folding, this through hole staggers with mutual button hole.

8. folding ball game according to claim 7, it is characterized in that: described tingle comprises the first connecting portion and the second connecting portion that one connects, this first, second connecting portion is the vertical L character form structure that forms mutually, have the cross section on this first connecting portion and be the first mounting groove of U font, the end of described horizon bar is welded in the first mounting groove, have the cross section on the second connecting portion and be the second mounting groove of U font, described montant extend in the second mounting groove and by aforementioned drive-connecting shaft and connects.

9. folding ball game according to claim 7, it is characterized in that: described drive-connecting shaft is the integrated structure of screw rod and nut.

10. folding ball game according to claim 1 is characterized in that: described underframe and doorframe are provided with the wavy wire of convenient binding net.