Machine sewing type charging ball

Abstract

The utility model relates to the field of balls, and discloses a machine sewing type charging ball which comprises a TYPE-C charging light-emitting device arranged on a ball body. The ball body comprises a leather outer layer and an inner container, and the leather outer layer wraps the inner container; the leather outer layer is formed by mutually connecting a plurality of leather pieces, and the plurality of leather pieces are mutually connected through a machine sewing process; the leather layer sequentially comprises leather, a foaming layer and base cloth. According to the utility model, the cap plug is connected with the LED lamp through the buckle and the fixing ring, so that the cap plug can be easily fixed on the LED lamp, the top of the cap plug is provided with the connecting port, and the TYPE-C charging light-emitting device can be conveniently charged through the USB interface through the connecting port.

Description

Technical Field

[0001] The utility model relates to the field of balls, in particular to a machine-sewn charging ball. Background Art

[0002] There are many types of ball sports, which have always been loved by many sports enthusiasts. They can not only exercise the body but also cultivate interactive relationships between people. In order to enable ball games to be used in environments with dim light at night or insufficient lighting equipment in sports venues, in order to increase the entertainment and viewing value of ball games, people have invented LED luminous balls, which can emit lights at night and are convenient for people to use.

[0003] LED light-emitting balls currently available on the market generally use a method of regularly replacing button batteries to power the light-emitting components. However, the regular replacement of button batteries to power the light-emitting components requires regular purchase of button batteries for replacement, resulting in high cost of use. In addition, the leather layer of existing machine-sewn balls is glued to the inflation and deflation nozzles to fix the ball and the inner liner. The leather layer of the ball with such a structure is very easy to fall off and has a short service life. Therefore, a machine-sewn rechargeable ball is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a machine-sewn rechargeable ball, which aims to improve the method of regularly replacing button batteries in the prior art, which requires regular purchase of batteries for replacement, resulting in high cost of use. At the same time, it also solves the problem of damage to the firmness of the light-emitting component due to long-term replacement of button batteries, thereby increasing the service life.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a machine-sewn charging ball, including machine-sewn football, machine-sewn volleyball, machine-sewn rugby and other balls, and a TYPE-C charging light-emitting device is arranged on the ball; the ball includes a leather outer layer and an inner liner, and the leather outer layer is wrapped around the outside of the inner liner; the leather outer layer is formed by a plurality of leather pieces connected to each other, and the plurality of leather pieces are connected to each other by a machine sewing process, and the machine sewing process is used to connect the leather pieces and wrap them around the inner liner, and the connection method is more firm and thus greatly improves the service life of the ball; the leather pieces include: a leather outer layer, a foaming layer and a base cloth layer in sequence.

[0006] As a further description of the above technical solution:

[0007] The TYPE-C charging light-emitting device includes a lamp hole arranged on a sphere, the outer wall of the sphere is provided with the lamp hole, an LED lamp is fixedly connected to the inside of the lamp hole, a charging port is fixedly connected to the top of the LED lamp, a buckle is fixedly connected to the top of the LED lamp, a fixing ring is installed on the outer wall of the buckle, a cap is fixedly connected to the top of the fixing ring, a connection port is opened on the top of the cap, and a sealing cover is rotatably connected to the top of the cap.

[0008] As a further description of the above technical solution:

[0009] The material of the leather outer layer is PVC, TPU or PU; the material of the foaming layer is RB, PVC or EVA and pearl cotton as a further description of the above technical solution:

[0010] The base fabric is made of Oxford cloth and interwoven cloth.

[0011] As a further description of the above technical solution:

[0012] The materials used for the liner are rubber liner, yarn wrapped rubber liner and cloth pasted rubber liner.

[0013] As a further description of the above technical solution:

[0014] The material of the inner liner (2) is PVC.

[0015] As a further description of the above technical solution:

[0016] The top of the cap plug is provided with a plurality of protrusions.

[0017] As a further description of the above technical solution:

[0018] A gusset plate is fixedly connected to the front side of the sealing cover, and a rubber pad is fixedly connected to the bottom of the sealing cover.

[0019] As a further description of the above technical solution:

[0020] The outer wall of the sphere is provided with an inflation port.

[0021] The utility model has the following beneficial effects:

[0022] In the utility model, the LED lamp is placed in the lamp hole of the sphere, and the cap plug and the LED lamp are connected by a buckle and a fixing ring, so that the cap plug can be easily fixed on the LED lamp, and a connecting port is designed on the top of the cap plug, through which the TYPE-C charging light-emitting device can be conveniently charged through the USB interface, and when not in use, it can be sealed by a sealing cover to prevent dust and water stains from falling into the charging port, thereby improving the charging efficiency and preventing the external environment from affecting the LED lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional schematic diagram of a machine-sewn charging ball proposed by the utility model;

[0024] Figure 2 This is a structural schematic diagram of a machine-sewn charging ball LED lamp proposed by the utility model;

[0025] Figure 3 This is a cross-sectional view of a machine-sewn charging ball proposed by the utility model;

[0026] Figure 4 The utility model is a cross-sectional view of a machine-sewn charging ball.

[0027] Legend:

[0028] 1. Sphere; 2. Inner liner; 3. Lamp hole; 4. LED light; 5. Charging port; 6. Buckle; 7. Fixing ring; 8. Cap plug; 9. Connecting port; 10. Sealing cover; 11. Buckle plate; 12. Rubber pad; 13. Protrusion; 14. Inflatable air port; 18. Leather outer layer; 19. Bottom fabric layer; 20. Foaming layer. DETAILED DESCRIPTION

[0029] 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.

[0030] Reference Figure 1 and Figure 2The utility model provides an embodiment: a machine-sewn charging ball, comprising a ball 1, on which a TYPE-C charging light-emitting device is arranged; the ball 1 comprises a leather outer layer 18 and an inner liner 2, the leather outer layer 18 is wrapped outside the inner liner 2; the leather outer layer 18 is formed by connecting a plurality of leather pieces to each other, and the plurality of leather pieces are connected to each other by a machine sewing process; the leather pieces sequentially comprise: a leather outer layer 18, a foaming layer 20 and a base fabric layer 19. The inner and outer walls of the ball 1 are provided with a lamp hole 3, the inside of the lamp hole 3 is fixedly connected with an LED lamp 4, the top of the LED lamp 4 is fixedly connected with a charging port 5, the top of the LED lamp 4 is fixedly connected with a buckle 6, the outer wall of the buckle 6 is installed with a fixing ring 7, the top of the fixing ring 7 is fixedly connected with a cap plug 8, the top of the cap plug 8 is provided with a connection port 9, the top of the cap plug 8 is rotatably connected with a sealing cover 10, and the inner and outer walls of the ball 1 are provided with an inflation port 14. A gusset plate 11 is fixedly connected to the front side of the sealing cover 10, and a rubber pad 12 is fixedly connected to the bottom of the sealing cover 10;

[0031] Specifically, the LED lamp 4 is installed and fixed through the lamp hole 3 on the sphere 1, and glue is applied on the outer wall of the LED lamp 4. The glue can prevent the LED lamp 4 from falling when it is in use. A charging port 5 is designed on the top of the LED lamp 4, and the LED lamp 4 is powered by the charging port 5. The top of the LED lamp 4 is connected through a cap plug 8, and the cap plug 8 and the LED lamp 4 are connected through a buckle 6 and a fixing ring 7, so that the cap plug 8 can be easily fixed on the LED lamp 4, and then the cap plug 8 and the lamp hole 3 are adhered by glue. A connecting port 9 is designed on the top of the cap plug 8, and the connecting port 9 is used to facilitate charging. At the same time, when not in use, it can be sealed by a sealing cover 10 to prevent dust and water stains from falling into the charging port 5.

[0032] In this embodiment, the charging port uses a TYPE-C interface. In other embodiments, of course, other USB interfaces can also be selected to charge the LED lamp.

[0033] Reference Figure 3 and Figure 4 A plurality of evenly distributed leather outer layers 18 are fixedly connected to the surface of the sphere 1, and adjacent leather outer layers 18 are connected by stitching. An inner liner 2 is fixedly connected to the inside of the sphere 1, a foaming layer 20 is fixedly connected to the outside of the inner liner 2, and a base fabric layer 19 is fixedly connected to the outside of the foaming layer 20; the leather outer layer 18 can be made of PVC, TPU or PU; the foaming layer 20 can be made of RB, PVC or EVA and pearl cotton.

[0034] In this embodiment, the material of the inner liner (2) can be any one of a PVC inner liner, a rubber inner liner, a yarn-wrapped rubber inner liner, a cloth-applied rubber inner liner or a rubber inner liner.

[0035] Specifically, the leather outer layer 18 is used to cover multiple evenly distributed sheet structures on the surface of the sphere 1. Adjacent leather outer layers 18 are connected by stitching to ensure that the leather outer layer 18 on the surface of the sphere 1 is uniform and firm, while reducing the amount of material used. The inner liner 2 is fixedly connected to the middle of the inner side of the sphere 1. The main material of the inner liner 2 is a rubber liner or a PVC liner, so that the sphere 1 can better restore its shape when subjected to external impact or extrusion. The foaming layer 20 is fixedly connected to the outside of the inner liner 21. The material of the foaming layer 20 is EVA and pearl cotton. This material has the characteristics of light weight, softness and durability, and can effectively absorb impact and reduce external pressure, thereby protecting the inner liner 5 and increasing the durability of the sphere 1. The base fabric layer 19 is located on the outside of the foaming layer 20. Its main function is to prevent the foaming layer 20 from cracking and deforming, thereby ensuring that the overall shape of the sphere 1 remains consistent and ensuring that the sphere 1 remains stable and durable during use.

[0036] Reference Figure 1 A plurality of protrusions 13 are formed on the top of the cap plug 8 .

[0037] Working principle: First, when installing the LED lamp 4, the sphere 1 and the leather outer layer 18 are tightly connected by stitching, which ensures the flatness and firmness of the surface of the sphere 1. A base cloth 19 is set on the outside of the foaming layer 20. The base cloth 19 can increase the overall durability of the sphere. The LED lamp 4 is placed in the lamp hole 3, and then connected to the top of the LED lamp 4 through a cap plug 8. The cap plug 8 and the LED lamp 4 are connected through a buckle 6 and a fixing ring 7, so that the cap plug 8 can be easily fixed on the LED lamp 4, and then the cap plug 8 and the lamp hole 3 are adhered to the cap plug 8 by glue. A connecting port 9 is designed on the top of the cap plug 8, which is convenient for charging through the connecting port 9. At the same time, when not in use, it can be sealed by a sealing cover 10 to prevent dust and water stains from falling into the charging port 5. The LED lamp 4 can be charged by wire through the charging port 5, and the charging efficiency is high. The cap plug 8 can seal the LED lamp 4 to prevent the external environment from affecting the LED lamp 4.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A machine-sewn charging ball, comprising a ball (1), characterized in that: The sphere (1) is provided with a TYPE-C charging and luminous device; The sphere (1) comprises a leather outer layer (18) and an inner liner (2), wherein the leather outer layer (18) is wrapped around the outer surface of the inner liner (2); The leather outer layer (18) is formed by connecting a plurality of leather pieces to each other, and the plurality of leather pieces are connected to each other by a machine sewing process; The leather sheet comprises in sequence: a leather outer layer (18), a foaming layer (20) and a base fabric layer (19).

2. The machine-sewn charging ball according to claim 1, characterized in that: The TYPE-C charging and lighting device comprises a lamp hole (3) arranged on a sphere (1); the outer wall of the sphere (1) is provided with the lamp hole (3); an LED lamp (4) is fixedly installed inside the lamp hole (3); a charging port (5) is fixedly arranged on the top of the LED lamp (4); a buckle (6) is fixedly connected to the top of the LED lamp (4); a fixing ring (7) is installed on the outer wall of the buckle (6); a cap plug (8) is fixedly connected to the top of the fixing ring (7); a connecting port (9) is opened on the top of the cap plug (8); and a sealing cover (10) is rotatably connected to the top of the cap plug (8).

3. The machine-sewn charging ball according to claim 2, characterized in that: The leather outer layer (18) is made of PVC, TPU or PU; the foaming layer (20) is made of RB, PVC or EVA and pearl cotton.

4. The machine-sewn charging ball according to claim 2, characterized in that: The material used for the base fabric layer (19) is Oxford fabric or interwoven fabric.

5. The machine-sewn charging ball according to claim 2, characterized in that: The inner liner (2) is a rubber material liner, a yarn-wrapped rubber liner, a cloth-applied rubber liner, or a PVC material liner.

6. A machine-sewn charging ball according to any one of claims 1 or 2, characterized in that: The material of the inner liner (2) is a PVC material inner liner.

7. The machine-sewn charging ball according to claim 2, characterized in that: The top of the cap plug (8) is provided with a plurality of protrusions (13).

8. The machine-sewn charging ball according to claim 2, characterized in that: A buckle plate (11) is fixedly connected to the front side of the sealing cover (10), and a rubber pad (12) is fixedly connected to the bottom of the sealing cover (10).

9. The machine-sewn charging ball according to claim 2, characterized in that: The outer wall of the sphere (1) is provided with an inflation port (14).

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