TWI555558B - The ball and the ball card engagement structure - Google Patents

Description

Ball frame and ball bag engagement structure

The invention provides a technical field of a ball frame, in particular to provide a ball frame and a ball bag engagement structure, and the card convex structure protrudes from the retaining edge, thereby stably blocking the fixed use ball bag on the ball frame, and the card convex The straight and smooth surface of the structure allows the bag body to be easily detached from the ball holder.

According to the first figure, in the conventionally known snap structure 10, the conventional snap structure 10 is designed to have a flange 11 around or around the entire circumference, but this is done in the ball 12 When placed in the bag 13 one after another, the support of the belt buckle hole 14 of the side bag 13 will be more tightly buckled with the flange 11, and when the user wants to lift the bag 13, it will be because of the surrounding The flange 11 is designed. When the bag 13 is lifted, the body buckle hole 14 is blocked by the surrounding flanges 11 to form an interference, and the user must hold the ball frame 15 with one hand and the ball bag 14 with the other hand. The center of the belt buckle hole 14 is aligned with the center of the flange 11 to lift the belt, and the belt buckle hole 14 can be smoothly separated from the flanges 11 around the circumference, so that the ball bag 13 can be smoothly taken out of the ball rack 15, so that not only waste It takes a lot of time and two hands to operate, which is quite inconvenient. Therefore, the conventional buckle structure 10 is very inconvenient and disturbing when the athlete is lifting the bag 13 after the exercise is completed. Human design.

Therefore, in view of the problems existing in the above-mentioned conventional structure, how to develop an innovative structure that is more ideal and practical, the consumers are eagerly awaiting, and the relevant industry must strive to develop the goal and direction of breakthrough.

In view of this, the inventor has been engaged in the manufacturing development and design experience of related products for many years. After detailed design and careful evaluation, the inventor has finally obtained the practical invention.

The main object of the present invention is to provide a ball frame and a ball bag engaging structure, wherein the card convex structure protrudes from the retaining edge, and can stably block the fixed use ball bag on the ball frame. When the ball bag is not used, the card convex structure is straight. The smooth surface allows the bag body to be easily detached from the ball bag by simply pointing away from the ball holder.

In order to achieve the above object, the present invention provides a ball frame and a ball bag engagement structure, which comprises: a ball frame structure, a ball bag structure and a plurality of card convex structures, and the card convex structure is provided with a smooth surface on the unstressed surface. The convex surface of the card convex structure is provided with a protruding retaining edge. When the number of balls in the bag is larger, the bag will sink downward, and when the bag sinks, the buckle hole of the belt will be stressed. The surface is in close contact with the force receiving surface of the card convex structure, and the force receiving surface of the button hole is blocked by the protruding edge of the force receiving surface of the card convex structure, but when the user uses the ball bag to pull up As long as the single finger is lifted up at the belt between the ball bag and the ball frame, the unloaded surface of the body buckle is closely attached to the upright smooth surface, and the force receiving surface of the body buckle hole is away from the protruding retaining edge. So single finger can complete the disengagement of the strip body The action of the structure allows the sports user to easily pick up the bag from the ball rack without any effort. For a user who is constantly moving, if the ball can be easily removed, the design is easy. Innovative.

The above-mentioned objects, structures and features of the present invention will be described in detail with reference to the preferred embodiments of the present invention. .

[study]

10‧‧‧Snap structure

11‧‧‧Flange

12‧‧‧Balls

13‧‧‧Balls

14‧‧‧With body buttonhole

15‧‧‧Ball rack

〔this invention〕

20‧‧‧ card convex structure

21‧‧‧Unstressed

22‧‧‧ Straight smooth surface

23‧‧‧ force surface

24‧‧‧ protruding flange

30‧‧‧Ball structure

40‧‧‧Bag structure

41‧‧‧Balls

42‧‧‧Band

421‧‧‧ buttonhole

422‧‧‧ force surface

423‧‧‧Unstressed

43‧‧‧Balls

The first figure is a perspective view of a conventional snap structure implemented on a ball rack.

The second figure is a perspective view of an embodiment of the card convex structure of the present invention.

The third figure is a side plan view of an embodiment of the card convex structure of the present invention.

The fourth figure is a perspective view of the card convex structure of the present invention implemented on a ball rack of an example thereof.

The fifth figure is a three-dimensional schematic diagram of the card convex structure of the present invention implemented on one of the ball racks and assembled with the bag.

The sixth figure is a three-dimensional schematic diagram of the card convex structure of the present invention implemented on one of the ball racks and assembled with the ball bag and filled with balls.

The seventh figure is a plan sectional view of the belt body of the present invention being pulled by the weight of the bag or the bag and the ball, so that the force receiving surface of the belt body is closely attached to the convex surface of the card convex structure.

The eighth figure is a schematic diagram of the action of the single-finger toggle belt body of the present invention, the unloaded surface of the belt buckle body is closely attached to the straight convex surface of the card convex structure.

The ninth drawing is a perspective view of the card convex structure of the present invention implemented on another ball rack and assembled with a ball bag and filled with balls.

The tenth figure is a three-dimensional schematic diagram of the card convex structure of the present invention implemented on another ball rack and assembled with the ball bag.

The invention provides a designer of a ball frame and a ball bag engagement structure.

In order to enable the reviewing committee to have a better understanding and understanding of the purpose, features and effects of the present invention, the embodiments and the drawings are described in detail below. Referring to the second to tenth drawings, the present invention provides a ball rack. The engagement structure with the ball bag includes: a plurality of card convex structures 20, the card convex structure 20 is integrally formed or assembled on the ball frame structure 30, and the unstressed surface 20 of the card convex structure 20 is provided with a straight surface 22 The force receiving surface 23 is provided with a lateral protruding edge 24; a ball pocket structure 40 comprises a ball pocket 41 and a plurality of belt bodies 42. The ball pocket structure 40 extends around the ball pocket 41 to fix the strip body. The sleeve body 42 is provided with a button hole 421. The hole diameter of the button hole 421 is slightly larger than the circumference of the card protrusion structure 20, and the button hole 421 is buckled into the card protrusion structure 20, and the weight of the bag 41 or the ball bag 41 and the ball The weight of the type 43 is offset by the button hole 421, and the force receiving surface 422 of the button hole 421 is pressed against the force receiving surface 23 of the card convex structure 20, so that the button hole 421 is blocked by the protruding flange 24 and cannot be detached from the card convex structure 20, However, to remove the ball The bag 41 is only required to be lifted by the single-finger upper strap body 42. The unstressed surface 423 of the buttonhole 421 is in close contact with the straight smooth surface 22 of the card-convex structure 20, and the force-receiving surface 422 of the buttonhole 421 is away from the protrusion. The flange 24 can be smoothly removed from the card convex structure 20, so that the ball pocket 41 can be snap-fastened and easily detached from the single-handed single-finger operation.

The ball frame and the ball bag are engaged with each other, wherein the card convex structure 20 is obtained by three or more card convex structures 20 .

The ball frame and the ball bag are engaged with each other, wherein the card convex structure 20 is preferably four card convex structures 20.

The invention provides a ball frame and a ball bag engagement structure, which comprises: a ball frame structure 30, a ball bag structure 40 and a plurality of card convex structures 20, and the card convex structure 20 unstressed surface 21 is provided with a straight surface 22 The force receiving surface 20 of the card convex structure 20 is provided with a protruding rib 24, and when the number of the balls 43 in the bag 41 is increased, the bag 41 will sink downward, and when the bag 41 sinks, The gravity pulling belt body 42 is used to fasten the bearing surface 422 of the buckle body 422 of the belt body 42 and the force receiving surface 23 of the card convex structure 20, and the force receiving surface 422 of the buckle hole 421 is the force receiving surface 23 of the card convex structure 20 The protruding rib 24 blocks and forms interference (as shown in the seventh figure), and the ball bag 41 is fixedly blocked in the fixed use ball frame structure 30. However, when the user uses the ball bag 41, the ball bag 41 is not used. When the bag 41 is pulled up, as long as the single finger is lifted up at the belt 42 between the bag 41 and the ball frame structure 30 (as shown in the eighth figure), the buckle 42 of the belt 42 is not biased by the force surface 422. The erect smooth surface 22 is slid and the force receiving surface 422 of the belt body 42 is away from the protruding rib 24, so that the action of the detaching belt 42 from the embossing structure 20 can be completed by a single finger. The sports user can easily pick up the bag 41 from the ball frame structure 30 without any effort. For a user who is often moving, if the ball can be easily removed, the design has Innovative, novel and progressive.

It can be seen from the above that the ball frame and the ball bag engagement structure of the present invention are indeed the first in the industry and meet the novel requirements of the invention patent, and the comprehensive innovative design conforms to the progressive requirements of the invention patent, and The convex structure of the card protrudes from the retaining edge, so as to stably block the ball bag on the ball frame in the fixed use. When the ball bag is not used, the straight convex surface of the card convex structure can make the ball bag body can be easily detached from the ball frame by a single finger. The ball bag is suitable for better industrial use.

The present invention has been described with reference to the preferred embodiments of the present invention. However, those skilled in the art can change and modify the present invention without departing from the spirit and scope of the invention. Such changes and modifications shall be covered in the scope defined by the following patent application.

In summary, the present invention provides a ball frame and a ball bag engagement structure, which has achieved all the purposes of the present invention, and the space type of the combined structure is not found in the same product, nor has it been disclosed before the application. In accordance with the provisions of the Patent Law, 提出 apply in accordance with the law.

20‧‧‧ card convex structure

21‧‧‧Unstressed

22‧‧‧ Straight smooth surface

23‧‧‧ force surface

24‧‧‧ protruding flange

Claims (6)

The utility model relates to a ball frame and a ball bag engaging structure, comprising: a plurality of card convex structures, wherein the card convex structure is assembled on the ball frame structure, the card convex structure is not subjected to a force surface to the smooth surface, and the force surface is laterally convex. a ball pocket structure comprising a ball bag and a plurality of belt bodies, wherein the ball bag structure extends and fixes a plurality of belt bodies around the bag body, and the belt body is provided with a button hole, and the hole diameter of the buckle hole is slightly larger than The circumference of the convex structure of the card is buckled into the convex structure of the card, and the buckle hole is offset due to the weight of the bag, and the force receiving surface of the button hole is pressed against the force receiving surface of the card convex structure, so that the button hole is protruded from the flange Blocking and not slipping off the card convex structure, however, to remove the bag, only one finger of the single finger is attached to the body, and the unstressed surface of the buttonhole is tightly attached to the straight surface of the card convex structure, and the buttonhole is made. The force-receiving surface can be smoothly pulled out of the card convex structure away from the protruding retaining edge, so that the ball bag can be snap-fastened and easily detached from the single-finger operation. The ball frame and the ball bag engagement structure according to claim 1, wherein the card convex structure has three or more card convex structures. The ball frame and the ball bag engaging structure according to claim 2, wherein the card convex structure is preferably a four card convex structure. The utility model relates to a ball frame and a ball bag engaging structure, comprising: a plurality of card convex structures, wherein the card convex structure is integrally formed on the ball frame structure, and the convex structure of the card convex structure is provided with a smooth surface, and the force surface is laterally convex. Retaining edge The structure of the ball bag comprises a ball bag and a plurality of belt bodies. The ball bag structure extends and fixes a plurality of belt bodies around the bag body, and the belt body is provided with a button hole, and the hole diameter of the buckle hole is slightly larger than the circumference of the card convex structure. The diameter of the buckle hole is buckled into the convex structure of the card, and the buckle hole is offset due to the weight of the bag, and the force receiving surface of the buckle hole is closely attached to the force receiving surface of the convex structure of the card, so that the button hole is blocked by the protruding edge and cannot be slipped. The card is removed from the convex structure. However, to remove the bag, only one finger of the single finger is used to lift the belt body. The unstressed surface of the button hole is tightly attached to the straight surface of the card convex structure, and the force of the button hole is away from the bearing surface. The protruding flange can be smoothly pulled out of the card convex structure, so that the ball bag can be snap-fastened and easily detached from the single finger operation. The ball frame and the ball bag engaging structure according to claim 4, wherein the card convex structure has three or more card convex structures. The ball frame and the ball bag engaging structure according to claim 5, wherein the card convex structure is preferably a four card convex structure.