CN203816168U

CN203816168U - Portable folding goal

Info

Publication number: CN203816168U
Application number: CN201420260706.7U
Authority: CN
Inventors: 黎明
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-05-21
Filing date: 2014-05-21
Publication date: 2014-09-10
Anticipated expiration: 2024-05-21

Abstract

The utility model discloses a portable folding goal which comprises a door frame, a ground frame and side frames, wherein the side frames are inverted L-shaped, and comprise ball net supporting rods and height adjusting rods; the ball net supporting rods and the height adjusting rods are movably connected with each other through square elbows; the ground frame is U-shaped, and comprises fixing rods and length adjusting rods; the fixing rods and the length adjusting rods are in rotational connection with each other through square elbows; the length adjusting rods are in rotational connection with each other through a direct-through connector; the door frame is connected with the ground frame and the side frames through spacing holes; the ground frame and the side frames are in rotational connection with each other through sectorial connecting parts; different sectorial connecting parts act with the square elbows, so that a goal can be folded integrally. Moreover, due to the length adjusting rods on the ground frame and the height adjusting rods on the side frame, the length and height of the goal can be adjusted to meet the requirements of goals of different shapes. The portable folding goal is high in folding degree, small in occupied area, high in portability, and wide in applicability.

Description

Portable folding goal

Technical field

The utility model relates to sports goods field, specifically refers to a kind of portable folding goal.

Background technology

Along with popularizing of nationwide fitness programs, ball game more and more attracts more people's concern, also outstanding all the more for the demand in place.But, due to professional court scarcity, many times need to suit measures to local conditions to build temporary green, therefore for the portability at goal, new requirement is proposed.In order to meet portable requirement, people often become goal making detachable, also require needs to experience loaded down with trivial details installation and disassemble arrangement link simultaneously before use afterwards, user experiences seriously not good, and the process of dismounting easily causes the omission that connects parts, bring inconvenience to the use of product.

Utility model content

That the purpose of this utility model is to provide is simple in structure, portable folding goal portable high, easy to install and use, has effectively improved portable mobile, has reduced and has removed and installed link, has improved user's experience.

The utility model can be achieved through the following technical solutions:

The utility model discloses portable folding goal, comprise doorframe, limit frame and ground frame, limit has been set up two, is distributed in the left and right sides of ground frame, and limit frame and ground chord position are in the same side of doorframe.Described limit frame, for falling " L " alphabetical shape, comprises net support bar and height regulating rod, a drift angle of one end of net support bar and doorframe, is connected, and the other end is flexibly connected by elbow bend with height regulating rod; Described ground frame is " Qian " word shape, comprises fixed bar and length adjustment bar, and fixed bar is connected to the both sides of length adjustment bar by elbow bend; The other end of fixed bar is connected with the other end of height regulating rod by elbow bend; Described length adjustment bar is provided with two, by straight-through connection.By the effect of fan-shaped connector, can realize height regulating rod and amount to fixed bar, realize the compression of limit frame plane; By elbow bend, can realize bottom bar and amount to fixed bar, the preliminary compression that realizes ground frame plane; By straight-through, when can realizing two foundation bars, amount to, realize the compression of ground frame plane completely; By the flexible rope of elbow bend, net support bar can be transferred to from elbow bend, realize amounting to of itself and height regulating rod, all straight-bars are all amounted to.Realize the foldable integral at goal.

Preferably, the parts that described fixed bar and height regulating rod are rotationally connected are for being fan-shaped connector, comprise blind cylindrical hole straight tube, fan-shaped fixed head, fixed screw and baffle plate, the circle centre position of fan-shaped fixed head is connected with the end of height regulating rod, and height regulating rod can rotate around the center of circle; Circular arc is provided with set screw hole around, to height regulating rod stationary positioned; The radius on fan-shaped fixed head arc length both sides is respectively baffle plate and blind cylindrical hole straight tube, and baffle plate is perpendicular to fan-shaped fixed head,, blind cylindrical hole straight tube is enclosed within on fixed bar.Pass through elbow bend, in the time using goal, blind cylindrical hole straight tube is directly inserted in the end of fixed bar, limit fixing by fixed screw, height regulating rod rotates in the plane of fan-shaped fixed block around the center of circle of fan-shaped fixed block, complete the adjusting of different angles, finally position by screw locating hole, baffle plate can effectively prevent the excessive situation that can not effectively support goal skeleton of angle that height regulating rod rotates.After finishing using, unclamp the set screw of screw fixing hole, rotate height regulating rod, can realize amounting to of height regulating rod and fixed bar.

Preferably, the parts that described fixed bar and length adjustment bar are rotationally connected are elbow bend, and elbow bend and length adjustment bar junction are positioned at the tube wall hollow out of frame inner side, ground.In use, elbow bend can effectively ensure the stability between length adjustment bar and fixed bar; After finishing using, can rotate and realize the folding of length adjustment bar and fixed bar.

Preferably, the parts that are rotationally connected between described length adjustment bar are for straight-through, and straight-through and bottom bar contact position is positioned at the tube wall hollow out in frame outside, ground.In the time using goal, lead directly to and can ensure that length adjustment bar forms straight-bar, has ensured the stability of ground frame effectively; After finishing using, two length adjustment bars rotate simultaneously, can realize fixed bar while and the length adjustment bar of both sides and amount to, and have effectively compressed the space of amounting to.

Preferably, the parts that described net support bar and height regulating rod are flexibly connected are elbow bend, and two right-angle sides of elbow bend are provided with flexible rope, and the two ends of flexible rope are connected with net support bar and height regulating rod respectively.The support shape of elbow bend, can effectively ensure to hang up the stressing conditions after net; Use flexible rope, after finishing using, net support bar is extracted after height regulating rod, both can ensure that net support bar and height regulating rod are connected as a single entity, also can realize amounting to of net support bar and height regulating rod.

Preferably, described net support bar material is the flexible glass fibre of elasticity.The end of net support bar is connected with the spacing hole on doorframe, can fix well doorframe, expands inner space, goal; Meanwhile, use elasticity flexible glass fiber material, the gravitational effect that both can effectively alleviate doorframe improves the life-span, can realize length adjustment again and meet the needs of different goals shape.

Preferably, described height regulating rod is expansion link.By adjustable telescopic rod, when elongation, can realize goal height adjustment, meet the needs of different measurements of the goal; When contraction, can effectively shorten folding rear length.

Preferably, described length adjustment bar is expansion link.By adjustable telescopic rod, when elongation, can realize the adjustment to goal length, meet the needs of different measurements of the goal; When contraction, can effectively shorten the length after folding.

Preferably, four angles of described doorframe are equipped with spacing hole, and the spacing hole at base angle is connected with fixed screw; The spacing hole of drift angle is connected with net support bar.Thereby the structural member that makes goal is can organic one-tenth as a whole, form the profile at goal.

Preferably, four angles of described doorframe～and crown center position be equipped with net hook, the hanging and taking and removing of very convenient net

Meanwhile, this goal goes for the ball game that football, hockey, baseball, ice hockey etc. need goal.

The utility model portable folding goal, compared with current conventional goal, has following beneficial effect: the first, and folding degree is high, takies volume little, portable high; The second, integrative installation technology, uses for a long time, omits risk without parts dismounting, easy to use; The 3rd, goal shape can regulate, and meets the demand of different size, and applicability is wide; The 4th, net space is large, and third dimension is strong, elegant in appearance.

Brief description of the drawings

Accompanying drawing 1 is the perspective view at the utility model portable folding goal;

Accompanying drawing 2 is the framework decomposition structure chart at the utility model portable folding goal;

Accompanying drawing 3 is the fan-shaped connector schematic diagram at the utility model portable folding goal;

Accompanying drawing 4 is the frame diagram that the utility model portable folding goal is applied in baseball door;

Accompanying drawing 5 is the folding process figure at the utility model portable folding goal;

In figure, mark comprises: 1, doorframe; 2, limit frame, 3 ground framves, 4 nets; 5, fan-shaped connector; 6, ball frame; 7, bandage; 101～102, doorframe base angle; 103～104, doorframe drift angle; 105, crossbeam central authorities; 201, net support bar; 202, height regulating rod; 203, elbow bend; 301, fixed bar; 302, length adjustment bar; 303, elbow bend; 304, straight-through; 501, blind cylindrical hole straight tube; 502, fan-shaped fixed head; 503, fixed screw; 504, baffle plate; 505, set screw hole.

Detailed description of the invention

In order to make those skilled in the art person understand better the technical solution of the utility model, below in conjunction with embodiment and accompanying drawing, the utility model product is described in further detail.

As shown in Figure 1 and Figure 2, comprise doorframe 1, limit frame 2 and ground frame 3 after described portable folding goal assembling, doorframe 1 is erected on ground, and limit frame 2 and ground frame 3 are positioned at the same side of doorframe 1.Described limit frame 2, for falling " L " alphabetical shape, comprises net support bar 201 and height regulating rod 202, and one end of net support bar 201 is connected with a drift angle 103,104 of doorframe 1, and the other end is flexibly connected by elbow bend 203 with height regulating rod 202; Two right-angle sides of elbow bend 203 are provided with flexible rope 205, and the two ends of flexible rope 205 are connected with net support bar 201 and height regulating rod 202 respectively.Ground frame 3 is " Qian " word shape, comprises fixed bar 301 and length adjustment bar 302, and fixed bar 301 is rotatably connected on the both sides of length adjustment bar 302 by elbow bend 303; The other end of fixed bar 301 is connected with the other end of height regulating rod 202 by elbow bend 303, and elbow bend 303 and length adjustment bar 302 junctions are positioned at the tube wall hollow out of frame 3 inner sides, ground.Described length adjustment bar 302 is provided with two, is rotationally connected by the straight-through 304, and straight-through 304 are positioned at the tube wall hollow out in frame 3 outsides, ground with bottom bar 302 contact positions.Described limit frame 2 is rotationally connected height regulating rod 202 with ground frame 3 by fan-shaped connector 5 and realizes and being connected with fixed bar 301.

As shown in Figure 1,101～104 four angles that are doorframe, four angles of doorframe 1 are provided with spacing hole, the spacing hole at base angle 101,102 and being connected on fan-shaped connector 5, the spacing hole of drift angle 103,104 is connected with net support bar 201, effectively stablizes doorframe 1; 105 is top cross beam central authorities, and 101～105 places are equipped with net hook, facilitate the installation of net and remove.

As shown in Figure 3, described fan-shaped connector 5 comprises blind cylindrical hole straight tube 501, fan-shaped fixed head 502, fixed screw 503 and baffle plate 504, the circle centre position of fan-shaped fixed head 502 is connected with the end of height regulating rod 201, and height regulating rod 202 can rotate around the center of circle; Circular arc is provided with set screw hole 505 around, to height regulating rod 202 stationary positioned; The radius on fan-shaped fixed head 502 arc length both sides is respectively baffle plate 504 and blind cylindrical hole straight tube 501, and baffle plate 504 is perpendicular to fan-shaped fixed head 502,, blind cylindrical hole straight tube 501 is enclosed within on fixed bar 301.

As shown in Figure 3, net support bar 201 is comparatively very thin, because its material of preparing is the flexible glass fibre of elasticity.Height regulating rod 202 can stretch in function, is expansion link, thereby realizes the height adjusting at goal.

As shown in Figure 4, portable folding goal is during as baseball door, general frame comprise doorframe 1, limit frame 2, frame 3, net 4 and ball frame 6, compared with goal football, many ball frames 6.

As shown in Figure 5, the folding process of portable folding goal after using is: the first step, net support bar 201 is extracted out from the spacing hole being connected with 1 four angles of doorframe with fan-shaped connector 5; Second, limit frame 2 and ground frame 3 entirety are moved apart to doorframe 1; The 3rd step, the height regulating rod 202 on compression frame 2 both sides, limit; The 4th step, height regulating rod 202 complete be compressed to the shortest; The 5th step, to rotate the rotating shaft of height regulating rod 202 on fan-shaped connector 5 close to fixed bar 301, completes the folding of height regulating rod 202 and fixed bar 301; The 6th step, direction compression from limit frame 2 to length adjustment bar 302, length adjustment bar 302, length adjustment bar 302 rotates length adjustment bar 302 to rotating near fixed bar 301 with elbow bend 303, between length adjustment bar 302, straight-through 304 rotate to internal contraction, totally present the compression of M font, complete the folding of length adjustment bar 302 and fixed bar 301; The 7th step, net support bar 201 is extracted from elbow bend 203, folding to the direction of height regulating rod 202, flexible rope 205 links together height regulating rod 202 and net support bar 201, thereby completes folding of entirety; The 8th step, the goal after folding is fixed with bandage 7, is housed to handbag and can realizes mobile and store.

The above, be only preferred embodiment of the present utility model, not the utility model done to any pro forma restriction; The those of ordinary skill of all industry all can be implemented the utility model with the above shown in by specification accompanying drawing swimmingly; But all those skilled in the art are not departing within the scope of technical solutions of the utility model, can utilize disclosed above technology contents and a little change, the modification of making and the equivalent variations developing, be equivalent embodiment of the present utility model; Meanwhile, the change of any equivalent variations that all foundations essence technology of the present utility model is done above embodiment, modification and differentiation etc., within all still belonging to the protection domain of the technical solution of the utility model.

Claims

1. portable folding goal, comprise doorframe (1), limit frame (2) and ground frame (3), limit frame (2) is provided with two, be distributed in the left and right sides of ground frame (3), limit frame (2) and ground frame (3) are positioned at the same side of doorframe (1), it is characterized in that: described limit frame (2) is for falling " L " alphabetical shape, comprise net support bar (201) and height regulating rod (202), one drift angle (103 of one end of net support bar (201) and doorframe (1), 104) connect, the other end is flexibly connected with height regulating rod (202), limit frame (2) is rotationally connected with ground frame (3), described ground frame (3) is " Qian " word shape, comprise fixed bar (301) and length adjustment bar (302), described length adjustment bar (302) is two, between two length adjustment bars (302), be rotationally connected, the outer end of two length adjustment bars is all connected with fixed bar (301), fixed bar (301) is rotationally connected with length adjustment bar (302), the other end of fixed bar (301) and height regulating rod (202) are rotationally connected.

2. portable folding according to claim 1 goal, it is characterized in that: described fixed bar (301) is fan-shaped connector (5) with the parts that height regulating rod (202) is rotationally connected, fan-shaped connector (5) comprises blind cylindrical hole straight tube (501), fan-shaped fixed head (502), fixed screw (503) and baffle plate (504), the circle centre position of fan-shaped fixed head (502) is connected with the end of height regulating rod (201), and height regulating rod (202) can rotate around the center of circle; Circular arc is provided with set screw hole (505) around, to height regulating rod (202) stationary positioned; The radius on fan-shaped fixed head (502) arc length both sides is respectively baffle plate (504) and blind cylindrical hole straight tube (501), and baffle plate (504) is perpendicular to fan-shaped fixed head (502),, blind cylindrical hole straight tube (501) is enclosed within on fixed bar (301).

3. portable folding according to claim 2 goal, it is characterized in that: described fixed bar (301) is elbow bend (303) with the parts that length adjustment bar (302) is rotationally connected, and elbow bend (303) and length adjustment bar (302) junction are positioned at the tube wall hollow out of ground frame (3) inner side.

4. portable folding according to claim 3 goal, it is characterized in that: the parts that are rotationally connected between described length adjustment bar (302) are for leading directly to (304), and straight-through (304) and bottom bar (302) contact position are positioned at the tube wall hollow out in ground frame (3) outside.

5. portable folding according to claim 4 goal, it is characterized in that: the parts that described net support bar (201) and height regulating rod (202) are flexibly connected are elbow bend (203), two right-angle sides of elbow bend (203) are provided with flexible rope (205), and the two ends of flexible rope (205) are connected with net support bar (201) and height regulating rod (202) respectively.

6. according to the portable folding goal described in claim 2～5 any one claim, it is characterized in that: described net support bar (201) material is the flexible glass fibre of elasticity.

7. portable folding according to claim 6 goal, is characterized in that: described height regulating rod (202) is expansion link.

8. portable folding according to claim 7 goal, is characterized in that: described length adjustment bar (302) is expansion link.

9. portable folding according to claim 8 goal, is characterized in that: four angles of described doorframe (1) are provided with spacing hole, and the spacing hole of base angle (101,102) is connected with fixed screw (503); The spacing hole of drift angle (103,104) is connected with net support bar (201).

10. portable folding according to claim 9 goal, is characterized in that: four angles (101～104) of described doorframe (1) and crown center position (105) are equipped with net hook.