Sports ball with thermoplastic forming structure

Abstract

The utility model belongs to the technical field of ball manufacturing, and discloses a sports ball with a thermoplastic forming structure. The sports ball with the thermoplastic forming structure comprises a ball bladder and a ball piece, the ball bladder is provided with area marking lines, the area marking lines are circumferentially arranged around the center line of the ball bladder, the area marking lines are further provided with branch marking lines, the branch marking lines are diffused outwards on the ball bladder through the area marking lines, and the ball piece is arranged on the ball bladder. The ball piece is placed on the ball bladder and attached to the ball bladder with the area lineation lines and the branch lineation lines as boundaries. According to the sports ball with the thermoplastic forming structure, a plurality of sheet bodies can be formed at a time by adopting a thermoplastic construction process, the thermoplastic structure is compactly combined with the ball body, a football produced by a high-frequency and edge folding process can be completely replaced due to the advantage of the process structure, the appearance stereoscopic impression is strong, and the flying track of the ball body is more stable due to the deep groove.

Description

Technical Field

[0001] The utility model relates to the technical field of ball manufacturing, in particular to a sports ball with a thermoplastic molding structure. Background Art

[0002] In the ball manufacturing process, the structural change of the sheet body currently produces high-frequency football sheets with gaps at the grooves and joints. However, most of the molds currently used are folded edge ball process molds. The folded edge ball mold can only process each sheet body individually, and the structure is not tightly combined with the ball. Therefore, we urgently need a sports ball with a thermoplastic molding structure to solve the above problem. Utility Model Content

[0003] The utility model aims to provide a sports ball with a thermoplastic forming structure. The sports ball with a thermoplastic forming structure adopts a thermoplastic forming structure to promote the simplification and standardization of ball production technology and simplify the complicated process flow structure.

[0004] To achieve the above purpose, the utility model is implemented through the following technical scheme: a sports ball with a thermoplastic molding structure, including a ball bladder and a ball piece, characterized in that: the ball bladder is provided with a regional marking line, the regional marking line is arranged in a circle with the center line of the ball bladder, and the regional marking line is also provided with a branch marking line, the branch marking line spreads outward from the regional marking line on the ball bladder, the ball piece is placed on the ball bladder and is fitted with the regional marking line and the branch marking line as the boundary, and the ball piece is made by a thermoplastic process.

[0005] Through the above technical solution, after the ball pieces are attached to the bladder, the adjacent two ball pieces need to be edge-sealed again to ensure that the ball pieces are firmly connected, prevent debonding, and reduce water absorption. The equipment used in the thermoplastic structure process is universal, and the simple thermoplastic mold is more prominent as a single synthetic pressing mold group, and the folding mold is composed of 4 units in each group.

[0006] Preferably, the contact edges of adjacent ball pieces are all round right-angled edges.

[0007] Through the above technical solution, the edge of the ball piece is processed by a thermoplastic machine to form a round right-angle edge, and the round right-angle spherical shell piece body formed by the thermoplastic structure is tightly bonded to the inflated core or the non-inflated core using an adhesive, and the shell will not peel off.

[0008] Preferably, the number of the spherical pieces is ten.

[0009] By adopting the above technical solution, the beneficial effects of the utility model are:

[0010] 1. The sports ball with thermoplastic forming structure can process multiple sheets at one time by using thermoplastic construction technology. The thermoplastic structure is tightly combined with the ball. The advantages of the process structure can completely replace the football produced by high-frequency and folding technology. The appearance has a strong three-dimensional sense, and the deep groove makes the ball's flight trajectory more stable.

[0011] 2. For the sports ball with thermoplastic molding structure, the price of the mold supported by the thermoplastic structure process is much lower than the price of the mold here, which reduces the manufacturing cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the spherical structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the ball piece structure of the utility model;

[0014] Figure 3 This is a schematic diagram of the thermoplastic ball structure of the utility model;

[0015] Figure 4 This is a schematic diagram comparing the thermoplastic structure of the utility model with the structure here.

[0016] In the figure: 1 bladder, 2 ball pieces, 3 area lines, 4 branch lines. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-4 The utility model provides a technical solution: a sports ball with a thermoplastic molding structure, comprising a ball bladder 1 and a ball piece 2, the ball bladder 1 is provided with a regional marking line 3, the regional marking line 3 is arranged in a circle with the center line of the ball bladder 1, and the regional marking line 3 is also provided with a branch marking line 4, the branch marking line 4 is spread outward from the regional marking line 3 on the ball bladder 1, the ball piece 2 is placed on the ball bladder 1 and is bonded with the regional marking line 3 and the branch marking line 4 as the boundary;

[0019] After the ball pieces 2 are attached to the bladder 1, two adjacent ball pieces 2 need to be sealed again to ensure that the ball pieces are firmly connected, prevent the glue from coming apart, and reduce the water absorption rate.

[0020] The contact edges of adjacent ball pieces 2 are all round right-angled edges, and the edges of the ball pieces 2 are formed into round right-angled edges by thermoplastic machining. The round right-angled spherical shell body formed by the thermoplastic structure is tightly bonded to the inflated core or the non-inflated core using an adhesive, and the shell will not peel off.

[0021] There are ten ball pieces 2, which are made by thermoplastic process. The equipment used in the thermoplastic structure process is universal, and the simple thermoplastic mold is more prominent as a single synthetic pressing mold group, and the folding mold is composed of 4 units per group.

[0022] When the sports ball with the thermoplastic molding structure is in operation, glue is coated on the ball sheet 2 and corresponding glue is coated on the ball bladder 1, the ball sheet 2 is attached to the ball bladder 1, and the edges of adjacent ball sheets 2 are sealed.

[0023] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sports ball with a thermoplastic molding structure, comprising a bladder and a ball sheet, characterized in that: The ball bladder is provided with a regional marking line, the regional marking line is arranged in a circle with the center line of the ball bladder, and the regional marking line is also provided with a branch marking line, and the branch marking line spreads outward from the regional marking line on the ball bladder. The ball piece is placed on the ball bladder and is fitted with the regional marking line and the branch marking line as the boundary. The ball piece is made by a thermoplastic process.

2. A sports ball with a thermoplastic molding structure according to claim 1, characterized in that: The contact edges of adjacent ball pieces are all round right-angle edges.

3. A sports ball with a thermoplastic molding structure according to claim 2, characterized in that: The number of the spherical pieces is ten.

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