TWI547248B - Ball structure - Google Patents

Description

Ball frame structure

The invention relates to a ball frame structure, in particular to a ball frame structure which is provided with a base and a belt body, the base is provided with a plurality of first abutting portions, and the first abutting portion is for a plurality of support frames. In a staggered radial shape, the belt system can be operated by the user to control the plurality of support frames and can support the weight of the bag body, so that the ball frame structure of the present invention can be used to increase the convenience and practical use.

As previously known to us, the conventional ball-frame structure is a patent application filed by us, such as US Patent Publication No. US2008/0185805A1, and Taiwan Patent Application No.: 096200763, the patent name: ball frame structure improvement, The ball rack structure is improved, comprising: at least three pillars 20, and the pillars 20 are arranged in an array, and the pillars 20 are provided with a roller 23, two bases 30, and the bases 30 are connected to the ground end. The pivots 31 are provided in the same number as the pillars 20, and the two bases 30 are disposed between the pillars 20 in the axial direction of the pillars 20, and the pivots 31 are respectively pivoted to the pillars 20 And a connecting member 40, the two ends of which are respectively connected to the two bases 30, and the two bases 30 are interlocked.

But the missing structure of this custom structure is:

1. The ball rack structure of this patent is provided with at least three main rods 21, two bases 30 and at least six pivot rods 31. The number of all the components in the structure is large, which makes the cost of the ball rack structure large. Upgrade.

2. Please refer to the third figure of the bulletin. Generally speaking, the plurality of main poles 21 are provided with a bag. The ball bag is provided with a considerable number of spheres. If the ball frame structure is dumped, the plurality of pillars 20 will be folded inwardly and stored, so that the plurality of spheres in the bag will be scattered. The user needs to re-fix the plurality of pillars 20 and pick up the spheres, so that the ball rack structure increases the inconvenience of its use.

In view of the lack of improvement in the structural structure of the above-mentioned conventional patent case, the inventors have borrowed years of experience in related industries, and finally have a product that can solve the problem of the conventional use of the ball frame structure.

The problem to be solved by the invention is that the conventional ball rack has a high cost and a high cost. The ball rack structure of the present invention is provided with a base and a belt body, and the base is provided with a plurality of first abutting portions. The first abutting portion is provided with a plurality of staggered radial shapes. The belt system can be operated by the user to control the plurality of support frames and can support the weight of the bag body, and has the effect of less components.

Technical Solution for Solving the Problem: The present invention relates to a ball rack structure, which includes: a base system having a plurality of first pivot portions, a plurality of first abutting portions and a second abutting portion; a plurality of support frames and a plurality The plurality of support frames are mutually staggered in a radial shape, and the support frame is provided with a second pivot portion, and the second pivot portion is pivoted with the first pivot portion, and each support The frame is provided with a first joint portion and a second joint portion; a bag system is provided with a plurality of third joint portions, and the third joint portion can be combined with the second joint portion, so that the bag system is set in plural On the support frame; the belt system is provided with a plurality of fourth joint portions, the fourth joint portion is combined with the first joint portion, and the belt system is in contact with the bottom of the bag body, so that the weight of the bag body can be made up of a plurality of support frames Supported by the second joint portion and the belt body, the belt system can be pulled by the user to interlock the plurality of support frames with the first pivot portion as the axis and the second abutment portion; the plurality of pivoting members are One pivot and the second pivot Assume.

Compared with the prior art, the ball frame structure of the present invention only needs one base and at least three support frames, and each support frame abuts against the first abutting portion, and the plurality of support frames are mutually staggered and radial. That is, the ball frame structure of the present invention can be stably placed on the ground, so that the ball frame structure of the present invention can achieve component cost savings. The belt system is provided with a plurality of fourth joint portions, the fourth joint portion is combined with the first joint portion of the support frame, and the belt system is in contact with the bottom of the bag body, and the total weight of the bag body after receiving the ball body It can be supported by the second joint portion of the plurality of support frames and the belt body, and the belt system has the function of dispersing the total weight of the bag body, and the bag body is bent when the ball body is too heavy, and the support frame is bent near the second joint portion. Missing. The belt system can be pulled by the user to link the plurality of support frames with the first pivotal portion of the base as the axis and the second abutment portion to be folded. The pulling of the belt body can link the plurality of support frames. The movement of the multiple support frames is quite convenient and reliable.

The structure and composition of the present invention are described in conjunction with the drawings and the drawings, and the following description is only for explaining the implementation of the present invention. For example, it is not intended to limit the invention in any way, and any modifications made by the present invention are still within the scope of the invention.

10‧‧‧ Pedestal

11‧‧‧ First pivot

12‧‧‧ first relying on the Ministry

13‧‧‧Second reliance

14‧‧‧ first angle

15‧‧‧First convex

16‧‧‧Spiral hole

17‧‧‧First set of joints

20‧‧‧Support frame

21‧‧‧ Second pivot

22‧‧‧ First Joint Department

23‧‧‧Second junction

30‧‧‧ bag body

31‧‧‧ Third Joint Department

40‧‧‧Band body

41‧‧‧ Fourth Joint Department

50‧‧‧ pivoting parts

60‧‧‧Roller

70‧‧‧Buckle set

71‧‧‧ Male button

72‧‧‧ Female button

73‧‧‧Fixed body

81‧‧‧Support

82‧‧‧ Pulling structure

83‧‧‧eye nail structure

90‧‧‧Fixed group

91‧‧‧Fixed rod

911‧‧‧ first joint hole

912‧‧‧ card slot

92‧‧‧Fixed parts

921‧‧‧Second set of joints

922‧‧‧fixed slot

923‧‧‧second convex

924‧‧‧ Groove

93‧‧‧Card parts

931‧‧‧Card Department

The first figure is an exploded perspective view of the ball frame structure of the present invention.

The second figure is a perspective view of the base of the ball frame structure of the present invention.

The third figure is a top view of the base of the ball frame structure of the present invention.

The fourth drawing is a cross-sectional view of the third drawing B-B of the present invention.

The fifth figure is a three-dimensional combination diagram of the ball frame structure of the present invention.

Fig. 6 is a side view showing the structure of the ball frame of the present invention.

The seventh figure is a schematic diagram of the first operation of the ball frame structure of the present invention.

The eighth figure is a schematic diagram of the second operation of the ball frame structure of the present invention.

The ninth drawing is a schematic diagram of the third operation of the ball frame structure of the present invention.

Fig. 10 is a perspective view showing a second embodiment of the ball frame structure of the present invention.

The eleventh drawing is an enlarged view of the tenth drawing B of the present invention.

Fig. 12 is an exploded perspective view showing the pedestal and the fixed group of the third embodiment of the ball frame structure of the present invention.

Figure 13 is a perspective view showing a third embodiment of the ball frame structure of the present invention.

Figure 14 is a perspective exploded view of a fourth embodiment of the ball frame structure of the present invention.

Fig. 15 is a side view showing a fourth embodiment of the ball frame structure of the present invention.

Fig. 16 is a perspective view showing a fifth embodiment of the ball frame structure of the present invention.

Figure 17 is a perspective exploded view of a sixth embodiment of the ball frame structure of the present invention.

Figure 18 is a perspective view of a base of a sixth embodiment of the ball frame structure of the present invention.

Fig. 19 is a top view of the susceptor of the sixth embodiment of the ball frame structure of the present invention.

First, please refer to the first to fourth figures. The first figure is an exploded perspective view of the ball frame structure of the present invention, the second figure is a perspective view of the base 10 of the ball frame structure of the present invention, and the third figure is the ball of the present invention. The top view of the pedestal 10 of the frame structure, and the fourth view is a cross-sectional view of the BB of the third embodiment of the present invention. The present invention relates to a ball frame structure for accommodating a plurality of spheres, the system comprising: A pedestal 10, as shown in the second to fourth figures, is provided with a plurality of first pivot portions 11 on the base 10, the number of the first pivot portions 11 being at least three, the first Number of pivots 11 There are four, the first pivot portion 11 is annularly arranged on the outer circumferential surface of the base 10, and the first pivot portion 11 is internally threaded near the outer peripheral surface of the base 10, and the base 10 is on the base 10 A plurality of first abutting portions 12 are disposed, and each of the first abutting portions 12 is in communication with each of the first pivot portions 11 , and the first abutting portion 12 is formed in a penetrating shape. The first abutting portion 12 is the same number as the first pivot portion 11 , and the number of the first abutting portions 12 is four, and the first abutting portion 12 is provided with a second abutting portion 13 on the other side. The second abutting portion 13 is in communication with the first abutting portion 12 and the first pivot portion 11. The second abutting portion 13 has a continuous groove shape, and the number of the second abutting portion 13 is four. The first abutting portion 12 is formed in a trough shape and is provided with a first angle 14 which is between thirty degrees and sixty degrees, and the first angle is forty-five degrees. A first convex portion 15 is disposed between the first abutting portion 12 and the second abutting portion 13 , and the first convex portion 15 is disposed at the first first pivot portion 11; the plurality of supporting frames 20 , the supporting frame 20 The number is the same as the first pivot 11 of the base 10, and the number of the support frames 20 is Four support frames 20 abut against the first abutting portion 12 of the base 10. The plurality of support frames 20 are mutually staggered and radial, and the plurality of support frames 20 are stably placed on a plane. Or the ground frame, the support frame 20 is provided with a second pivot portion 21 which is opposite to the first pivot portion 11 and corresponding to each other, and the second pivot portion 21 is associated with the first pivot portion 11 The pivoting of the support frame 20 is performed by pivoting the first pivot portion 11 , and the second pivot portion 21 is formed in a penetrating circular hole shape. Each of the support frames 20 is provided with a first joint portion. 22, the first joint portion 22 is located at a position above the second pivot portion 21, the first joint portion 22 is in the shape of a penetrating hole, and a second joint portion is disposed at an end portion of the support frame 20 The first joint portion 22 is disposed between the second joint portion 23 and the second joint portion 21, and the second joint portion 23 is a hook structure. The support frame 20 is slightly S-shaped curved round rod. a bag body 30 in which the ball body 30 can be placed, and the bag body 30 is provided with a plurality of third joint portions 31, and the third joint portion 31 can be combined with the second joint portion 23 Combined card The bag body 30 is provided a plurality of groups based on the support frame 20, the third coupling portion 31 of the system and the number of the support frame 20 The second joint portion 23 is the same, the number of the third joint portions 31 is four, the bag body 30 is a mesh bag structure; and the belt body 40 is provided with a plurality of fourth joint portions 41. The fourth joint portion 41 is coupled with the first joint portion 22 of the support frame 20, and the belt body 40 is in contact with the bottom of the bag body 30, so that the weight of the bag body 30 can be determined by the plurality of support frames 20 The two coupling portions 23 and the belt body 40 are supported by the user. The belt body 40 is operative to pull the plurality of support frames 20 to abut against the second abutting portion 13 with the first pivot portion 11 of the base 10 as an axis. When the number of the support frames 20 is four, the belt body 40 has a cross shape, and the belt body 40 can be a durable material such as plastic, nylon, etc. The pivoting member 50 pivots the first pivot portion 11 of the base 10 and the second pivot portion 21 of the support frame 20, and the number of the pivoting members 50 is matched with the first pivot of the base 10 The number of the portions 11 is four, and the number of the pivoting members 50 is four. The pivoting member 50 is provided with a threaded portion, and the threaded portion is externally threaded, so that the pivoting design 50 is screwed to the first pivot portion. 11 places.

Please refer to the fifth and sixth figures. The fifth figure is a three-dimensional combination diagram of the ball frame structure of the present invention, and the sixth figure is a side view of the ball frame structure of the present invention, which can be clearly shown by the figure. The first pivot portion 11 of the seat 10 is pivoted with the second pivot portion 21 of the support frame 20, and the plurality of support frames 20 are abutted against the first abutment portion 12 of the base 10, and the plurality of support frames 20 are The second joint portion 23 of the support frame 20 is combined with the third joint portion 31 of the bag body 30, so that the bag body 30 is assembled on the plurality of support frames 20, and the support is assembled. The first joint portion 22 of the frame 20 is combined with the fourth joint portion 41 of the belt body 40, so that the bag body 30 is fastened to the belt body 40, that is, the belt body 40 and the plurality of support frames 20 can support the bag body. 30. The pivoting member 50 pivots the first pivot portion 11 of the base 10 and the second pivot portion 21.

Please continue to refer to the seventh figure. The seventh figure is a schematic diagram of the first action of the ball frame structure of the present invention. It can be clearly seen from the figure. If the ball frame structure of the present invention is to be stowed, the user system will The second joint portion 23 of the support frame 20 is separated from the third joint portion 31 of the bag body 30, and the bag body 30 can be removed.

Please refer to the eighth figure. The eighth figure is a schematic diagram of the second operation of the ball rack structure of the present invention. It can be clearly seen from the figure that the belt body 40 is for the user to pull and control the plurality of support frames 20. The user pulls the belt body 40 upwards. The plurality of support frames 20 are centered on the first pivot portion 11 of the base 10, and the support frame 20 is from the first abutting portion 12 to the second abutting portion. 13 produces displacement.

Please refer to the ninth figure. The ninth drawing is a schematic diagram of the third operation of the ball frame structure of the present invention. As shown in the figure, when the ball frame structure of the present invention is in the storage state, the plurality of support frames 20 are configured. Abutting against the second abutting portion 13 of the base 10, the second abutting portion 13 has a straight groove shape, that is, the rod systems of the plurality of support frames 20 are parallel to each other, and the plurality of support frames 20 are The first protrusion 15 in the second abutting portion 13 is mutually engaged, and the support frame 20 is limited to the first protrusion 15 , and the support frame 20 does not return to the first abutment portion 12 . The ball frame structure is made to be more stable and accommodating.

Please refer to the tenth and eleventh drawings. The tenth embodiment is a perspective view of a second embodiment of the ball frame structure of the present invention, and the eleventh figure is an enlarged view of the tenth figure B of the present invention, in this embodiment. As shown in the figure, a plurality of rollers 60 and at least one buckle set 70 are provided. The roller 60 is disposed at a lower end of the support frame 20, so that the integral ball frame structure has a roller 60 for convenient displacement. One end of the buckle set 70 is fixed on a support frame 20, and the other end of the buckle set 70 is fixed on another adjacent support frame 20, and the two ends of the buckle set 70 are separated from the base. At the upper and lower ends of the first pivot portion 11 of the seat 10, if the ball frame structure of the present invention is tilted, the plurality of support frames 20 are limited to the buckle set 70, or are in an unfolded state, so that the ball frame structure of the present invention is increased and stabilized. The utility model has the utility model, the buckle group 70 is a male and female buckle structure, and the buckle group 70 is provided with a male buckle portion 71 and a female buckle portion 72, and the male buckle portion 71 and the female buckle portion 72 can be combined. The card is fixed, and the male button portion 71 and the female button portion 72 are terminated by a fixed strap body 73 and a support frame. The 20-phase is fixed, and the length of the male fastening portion 71 and the fixed strap body 73 is greater than the length of the female fastening portion 72 and the fixed strap body 73.

Please refer to FIG. 12, which is a perspective exploded view of the base 10 and the fixed set 90 of the third embodiment of the ball rack structure of the present invention. In this embodiment, the base 10 is erected in the center. There is a first sleeve portion 17 which is formed in a non-circular shape. The first sleeve portion 17 has a quadrangular shape, and the first sleeve portion 17 is first. The fixing portion 90 includes a fixing rod 91, a fixing member 91 and a clamping member 93, and the fixing portion 91 has a shape and a base. Corresponding to the first set of joints 17 of the 10, the fixed rod 91 is a quadrangular rod shape, and the first joint hole 911 is provided at one end of the fixed rod 91, and the first joint hole 911 is connected with the base 10 A pivoting portion 91 is coupled to the base 10, and the pivoting member 91 is coupled to the base 10, and the pivoting member 91 is coupled to the base 10. A coupling hole 911 is formed in a circular hole shape. The fixing rod 91 is provided with a plurality of clamping slots 912 at the other end. The number of the locking slots 912 is two. The locking slot 912 is fixed on the fixing rod. 91 phase On the corresponding two sides, the locking groove 912 is formed in a long hole shape, and the fixing rod 91 is in the shape of a hollow rod; the fixing member 92 is coupled to the other end of the fixing rod 91, and the fixing is fixed. A second sleeve portion 921 is formed in the center of the member 92. The second sleeve portion 921 has the same shape as the fixing rod 91. The fixing member 92 is provided with a plurality of fixing grooves 922, and the width of the fixing groove 922 is matched with the support frame. Each of the fixing grooves 922 is provided for the support frame 20, and the fixing groove 922 is provided with a second convex portion 923 near the opening, and the second convex portion 923 can be mutually engaged with the support frame 20. The support frame 20 is not easily disengaged from the fixing groove 922, and the corresponding two sides of the second fitting portion 921 are provided with a groove 924 which is matched with the clamping groove 912 of the fixing rod 91. Corresponding and mutually aligned, the fixing member 92 is slightly in a U shape; A locking portion 931 is formed on the clamping member 93. The locking portion 931 is sleeved in the fixing rod 91 and is engaged with the locking groove 912 of the fixing rod 91. The locking portion 931 is attached. The card member 93 is clamped to the bottom of the recess 924 of the fixing member 92, that is, the engaging member 93 is coupled to the fixing rod 91 and the fixing member 92.

Please refer to FIG. 13 , which is a perspective view of a third embodiment of the ball rack structure of the present invention. In this embodiment, as shown in the figure, a plurality of pull stud structures 82 and a The eyelet structure 83 combines the fourth joint portion 41 of the belt body 40 with the first joint portion 22 of the support frame 20, and the number of the pull stud structures 82 is four, and the strip body 40 Basically, it is a two-length strip shape and crosses into a cross shape. The central intersection of the strip body 40 is assembled by a corn nail structure 83, and the pivoting member 50 passes through the first pivot portion 11 of the base 10 The fixing group 90 is disposed at a lower portion of the base 10, and the fixing frame 90 is disposed below the base 10. When the ball frame structure of the present invention is in the storage state, the plurality of supporting frames 20 can be accommodated in The fixing groove 92 is fixed at the groove 922, and the plurality of support frames 20 are mutually engageable with the second convex portion 923, so that the support frame 20 is not easily detached from the fixing groove 922, so that the ball frame structure of the present invention is stored. It achieves a more stable, efficient and convenient storage.

Please refer to FIG. 14 and FIG. 15 , which are perspective exploded views of a fourth embodiment of the ball frame structure of the present invention, and FIG. 15 is a side view of the fourth embodiment of the ball frame structure of the present invention. In this embodiment, as shown in the figure, the center of the base 10 is provided with a penetrating screw hole 16 which is internally threaded and provided with a support member 81. The support member 81 is provided with a screwing portion at one end thereof, and the screwing portion is externally threaded. The screwing portion is screwed into the screwing hole 16 , and the supporting member 81 is supported on the bottom of the belt body 40 . The weight of the body 30 can be supported by the plurality of support frames 20, the belt body 40 and the support member 81, so that the ball frame structure of the present invention can achieve a more stable use effect.

Please continue to refer to the sixteenth figure, the sixteenth figure is the fifth frame structure of the present invention. A perspective view of an embodiment. In this embodiment, as shown in the figure, the base 10 is provided with three first pivot portions 11, that is, the number of the support frames 20 is three, and the bag body 30 is 30. The appearance is a circular shape.

17 is a perspective exploded view of a sixth embodiment of the ball frame structure of the present invention, and FIG. 18 is a pedestal of the sixth embodiment of the ball frame structure of the present invention. 10 is a perspective view of a pedestal 10 of a sixth embodiment of the ball frame structure of the present invention. In this embodiment, as shown clearly, the pedestal 10 has an elongated shape. The length of the belt body 40 is increased, so that the accommodating space of the bag body 30 achieves an increased use efficiency and accommodates more spheres.

The advantages of the ball frame structure of the present invention are:

1. The ball frame structure of the present invention requires only one base 10 and at least three support frames 20, each of which supports the first abutting portion 12, and the plurality of support frames 20 are interlaced with each other. The ball frame structure of the present invention can be stably placed on the ground, so that the ball frame structure of the present invention can achieve component cost savings.

2, as shown in the fifth and sixth figures, the belt 40 is provided with a plurality of fourth joint portions 41, which are combined with the first joint portion 22 of the support frame 20, and The strip 40 is in contact with the bottom of the bag body 30. The total weight of the bag body 30 after receiving the ball body can be supported by the second joint portion 23 of the plurality of support frames 20 and the belt body 40. The effect of dispersing the total weight of the bag body 30 is to avoid the absence of bending of the support frame 20 near the second joint portion 23 when the bag body 30 is placed over the weight of the ball body.

3. As shown in the seventh, eighth, and ninth drawings, the belt 40 is for the user to pull and interlock the plurality of support frames 20 with the first pivot portion 11 of the base 10 as the axis. When the second abutting portion 13 is brought into a folded state, the belt 40 can be pulled to interlock the plurality of supporting frames 20, and the folding action is quite convenient.

4. As shown in the tenth figure, the buckle set 70 is a male and female buckle structure, and the buckle set 70 is disposed on different support frames 20 on the same side. If the ball frame structure of the present invention is dumped, Whether the plurality of support frames 20 are constrained by the buckle set 70 or in an unfolded state is to achieve the effect of increasing the stability of the ball frame structure of the present invention.

Therefore, the ball frame structure of the invention has industrial utilization, novelty and progress, and can meet the application requirements of the invention patent, and submits an application according to law.

10‧‧‧ Pedestal

20‧‧‧Support frame

21‧‧‧ Second pivot

22‧‧‧ First Joint Department

23‧‧‧Second junction

30‧‧‧ bag body

31‧‧‧ Third Joint Department

40‧‧‧Band body

41‧‧‧ Fourth Joint Department

50‧‧‧ pivoting parts

Claims (18)

A ball rack structure for accommodating a plurality of spheres, comprising: a base having a plurality of first pivot portions, the number of the first pivot portions being at least three, The base is provided with a plurality of first abutting portions, and each of the first abutting portions is in communication with each of the first pivot portions, and the first abutting portion has a penetrating trough shape. The first abutting portion is the same number as the first pivot portion, and the first abutting portion is provided with a second abutting portion on the other side, the second abutting portion is coupled to the first abutting portion and the first pivot portion The first abutting portion has a trough shape, and the first abutting portion has a first angle; the plurality of support frames, the number of the support frames being the first of the bases The pivotal portion is the same, the support frame abuts against the first abutting portion of the base, and the plurality of support frames are mutually staggered and radial, and the plurality of support frames can be stably placed on a plane or on the ground. The support frame is provided with a second pivot portion that is opposite to the first pivot portion and corresponding to each other, and the second pivot portion is pivoted with the first pivot portion to make the branch The frame can be rotated by the first pivot portion, and the second pivot portion has a penetrating circular hole shape. Each of the support frames is provided with a first joint portion, and the first joint portion is located at the second joint portion. a second joint portion is disposed at an upper end portion of the support frame, and the first joint portion is disposed between the second joint portion and the second pivot portion; a bag body, wherein the bag body is Providing each sphere, the bag body is provided with a plurality of third joint portions, and the third joint portion can be combined with the second joint portion to make the bag system set on the plurality of support frames; The belt system is provided with a plurality of fourth joints, the fourth joints being combined with the first joint of the support frame, the belt system being in contact with the bottom of the bag body, so that the weight of the bag body can be made up of a plurality of support frames Supported by the second joint portion and the belt body, the belt system can be pulled by the user to interlock the plurality of support frames with the first pivot portion of the base as the axis and the second abutment portion. ; The plurality of pivoting members pivot the first pivot portion of the base and the second pivot portion of the support frame, the number of the pivoting members being matched with the number of the first pivot portions of the base. The ball rack structure of claim 1, wherein the number of the first pivot portions is four, and the first pivot portion is annularly arranged on the outer circumferential surface of the base, and the first abutting portion is The number is four, the number of the second abutting portions is four, the number of the supporting frames is four, the number of the third joints of the bag is four, and the bag system is a mesh. The bag body structure, when the number of the support frames is four, the belt system has a cross shape, and the number of the pivot members is four. The ball rack structure according to claim 1, wherein the first pivot portion is internally threaded at a peripheral surface of the base, and the pivoting member is provided with a threaded portion, the threaded portion being externally threaded. The pivotal design is screwed to the first pivot. The ball rack structure of claim 1, wherein the first angle is between thirty degrees and sixty degrees. The ball rack structure of claim 1, wherein the first angle is forty-five degrees. The ball rack structure of claim 1, wherein the first abutting portion and the second abutting portion are provided with a first convex portion, and the first convex portion is disposed at a near first pivot portion, The plurality of support frames are disposed to abut against the second abutting portion of the base, and the second abutting portion has a straight groove shape, that is, the rod systems of the plurality of support frames are parallel to each other, and the plurality of support frames are And the first convex portion in the second abutting portion is mutually engaged, the support frame is limited to the first convex portion, and the support frame does not return to the first abutting portion, so that the ball frame structure reaches the card The system is more stable and has a storage effect. The ball rack structure according to claim 1, wherein the first joint portion of the support frame has a penetrating circular hole shape. The ball rack structure according to claim 1, wherein the second joint portion is a hook structure, and the support frame is slightly S-shaped curved round rod shape. The ball rack structure of claim 1, wherein a plurality of rollers are provided, and the roller is disposed at a lower end of the support frame. The ball rack structure of claim 1, wherein a buckle set is provided, and one end of the buckle set is fixed on a support frame, and the other end of the buckle set is fixed on another adjacent support frame. The two ends of the buckle set are separated from the upper and lower ends of the first pivot portion of the base. The ball rack structure of claim 10, wherein the buckle set is a male and female snap structure, the buckle set is provided with a male buckle portion and a female buckle portion, and the male buckle portion and the female buckle portion are In combination with the card, the male buckle portion and the female buckle portion are fixed at the other end by the fixed strap body and the support frame, and the length of the male buckle portion and the fixed strap body is greater than the length of the female buckle portion and the fixed strap body. The ball rack structure of claim 1, wherein a fixing member is disposed, the fixing member is provided with a plurality of fixing grooves, the width of the fixing groove is the same as the width of the support frame, and each fixing groove is provided for the support frame. The second fixing portion of the fixing groove is provided with a second convex portion, and the second protruding portion is mutually engageable with the supporting frame, so that the supporting frame is not easy to be disengaged from the fixing groove, so that the ball frame structure of the present invention is Achieve a more stable effect when stored. The ball rack structure of claim 1, wherein the center of the base is provided with a first sleeve portion, the first sleeve portion is formed in a non-circular shape, and is provided with a fixed group. The assembly includes: a fixing rod and a fixing member; the fixing rod is shaped to correspond to the first fitting portion of the base, the fixing rod is fastened to the base; the fixing member is coupled to the fixing rod The fixing member is provided with a plurality of fixing grooves, the width of the fixing groove is the same as the width of the supporting frame, and each fixing groove is provided for the supporting frame, and the fixing groove is provided with a second convex portion near the opening The second protrusion can be engaged with the support frame so that the support frame is not easily disengaged from the fixing groove. The ball rack structure of claim 13, wherein the first sleeve portion is in communication with the first pivot portion, and the first rod is provided with a first joint hole at one end, the first joint hole and the base First A pivoting portion is relatively positive, and the pivoting member is received through the first pivot portion at the first coupling hole to tie the fixing rod to the base. The ball rack structure of claim 13, wherein the fixed rod is provided with a plurality of card slots at the other end, and the second portion of the fixing member is provided with a second sleeve portion, and the second sleeve portion is the same as the fixed rod a groove is formed on the corresponding two sides of the second sleeve portion, and the groove is corresponding to the clamping groove of the fixing rod and aligned with each other, and the fixing member has a shape of a U-shape, The fixing group is provided with a clamping member, and the clamping member is convexly provided with a locking portion which is sleeved in the fixing rod and is combined with the clamping groove of the fixing rod, and the clamping portion is formed. The part is clamped at the bottom of the groove of the fixing member, and the clamping member combines the fixing rod and the fixing member with each other. The ball rack structure according to claim 13, wherein the first sleeve portion has a quadrangular shape, the fixed rod is in the shape of a quadrangular rod, and the first joint hole is in the shape of a penetrating hole. The number of the card slots is two, and the card slot is disposed on two opposite sides of the fixing rod, and the card slot is formed by a long hole that penetrates, and the fixing rod is a hollow rod The body is provided with a groove on the corresponding two sides of the second fitting portion, the groove is corresponding to the clamping groove of the fixing rod and aligned with each other, and the fixing member is slightly in a U shape. The ball rack structure according to claim 1, wherein a plurality of pull stud structures and a cornice nail structure are provided, the pull stud structure combining the fourth joint portion of the belt body with the first joint portion of the support frame, The number of the rivet structures is four, and the strips are basically two long strips and cross-shaped into a cross shape, and the central intersection of the strips is composed of a cornskin structure. The ball rack structure of claim 1, wherein the center of the base is provided with a penetrating screw hole, the screw hole is internally threaded, and a support member is provided, and the support member is provided with a screw at one end. In the joint portion, the screwing portion is externally threaded, and the screwing portion is screwed and coupled with the screwing hole, and the supporting member is supported on the bottom of the belt body, and the weight of the bag body can be composed of a plurality of supporting frames and belt bodies. Supported by the support member, the ball frame structure of the present invention achieves a more stable use effect.