CN214679939U

CN214679939U - Sport ball inner container

Info

Publication number: CN214679939U
Application number: CN202120948840.6U
Authority: CN
Inventors: 李书海
Original assignee: Tianjin Health Sporting Goods Co ltd
Current assignee: Tianjin Health Sporting Goods Co ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2021-11-12
Anticipated expiration: 2031-05-06

Abstract

The utility model provides a sport ball inner bag, include: the liner body, the air hole and the air inlet nozzle; the air inflating holes are arranged at a plurality of positions in the inner container body in a circumferential arrangement mode, and the air inflating holes and the inner container body are of an integrated structure; the rear end of the air inlet nozzle is arranged inside the air inflating hole, and the air inlet nozzle is connected with the air inflating hole in an adhesion mode; the sealing strip is positioned in front of the air inlet nozzle, and the sealing strip and the air inlet nozzle are of an integrated structure; the buffer cushion is arranged on the outer side of the liner body and is connected with the liner body in an adhesion mode; the reinforcing layer sets up in the outside of blotter, and reinforcing layer and blotter are connected through the cladding mode. Through the improvement on structure, have sturdy and durable, prevent gas leakage and fixed inseparable advantage to the effectual problem and the not enough that appear in having solved current device.

Description

Sport ball inner container

Technical Field

The utility model relates to a spheroid inner bag technical field, more specifically the theory that says so especially relates to a sport ball inner bag.

Background

The sports of basketball, football and the like are often seen in daily life and generally consist of a liner, a winding, a middle liner, a skin and a gas nozzle, and the liner plays a vital role in the stability and flexibility of the ball as a core in the structure of the ball.

But the structure of present common inner bag for sports ball is comparatively simple, lacks the mechanism that protects the spheroid, leads to the device to take place the damage easily, and simultaneously, inner bag and air cock utilize the adhesive mode to fix usually, and after using a period, its connection structure takes place to become flexible easily, can influence the normal use of device equally.

In view of the above, the present invention provides a liner for a sport ball, which is improved by the prior art, and aims to solve the problems and improve the practical value.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sport ball inner bag to the structure of the present common sport ball inner bag that proposes in solving above-mentioned background art is comparatively simple, lacks the mechanism that protects the spheroid, leads to the device to take place the damage easily, and simultaneously, inner bag and air cock utilize adhesive mode to fix usually, after using a period, its connection structure takes place easily not hard up, can influence the problem and the not enough of device normal use equally.

In order to achieve the above object, the utility model provides a sport ball inner container, include: the air inlet valve comprises a liner body, an air inflation hole, an air inlet nozzle, a sealing strip, a cushion pad, a reinforcing layer, a fixing hole, an air nozzle cylinder, a bottom plate, a sealing plate and a limiting ring; the air inflating holes are arranged at a plurality of positions in the inner container body in a circumferential arrangement mode, and the air inflating holes and the inner container body are of an integrated structure; the rear end of the air inlet nozzle is arranged inside the air inflating hole, and the air inlet nozzle is connected with the air inflating hole in an adhesion mode; the sealing strip is positioned in front of the air inlet nozzle, and the sealing strip and the air inlet nozzle are of an integrated structure; the buffer cushion is arranged on the outer side of the liner body and is connected with the liner body in an adhesion mode; the reinforcing layer is arranged on the outer side of the cushion pad and connected with the cushion pad in a coating mode; the fixing holes are positioned on the outer side of the reinforcing layer, and the fixing holes and the reinforcing layer are of an integrated structure; the air nozzle barrel is arranged inside the fixing hole, and the air nozzle barrel is connected with the fixing hole in a penetrating manner; the bottom plate is positioned at the lower side of the air nozzle cylinder, and the bottom plate and the air nozzle cylinder are of an integrated structure; the sealing plate is arranged in the middle of the outer side of the air nozzle barrel and is connected with the air nozzle barrel through a limiting ring; the limiting ring is located on the outer side of the air nozzle barrel, and the limiting ring and the air nozzle barrel are of an integrated structure.

As a further optimization of the technical scheme, the front end of the air inlet nozzle is of a flat mouth-shaped structure, and the air inlet nozzle is made of elastic materials.

As a further optimization of the technical scheme, the cushion pads are of circular plate-shaped structures, and a plurality of positions are arranged in an evenly distributed arrangement mode.

As a further optimization of the technical scheme, the bottom plate is of a circular plate-shaped structure, and a circular protrusion is arranged on the upper side of the bottom plate.

As a further optimization of the technical scheme, the sealing plate is of a circular plate-shaped structure, and a circular groove is formed in the lower side of the sealing plate.

As a further optimization of the technical scheme, the limiting ring is an annular bulge with a right-angled triangle-shaped cross section, and the limiting ring is clamped with the sealing plate.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

1. the utility model discloses a set up many places blotter in the outside of the courage body, can protect the courage body to strengthen the intensity of device, thereby make the device play durable effect.

2. The utility model discloses a flat mouthful of suction nozzle that will be made by elastic material sets up in the inside of the courage body, can guarantee that gas carries out unidirectional movement in the courage by the courage extroversion, sets up the air cock through the inside at the back up coat simultaneously, utilizes the cooperation of cavity and suction nozzle between its and the blotter, not only can inflate the device, can also prevent to damage the gas leakage that causes the device because of air cock or back up coat to make the device play the effect of prevention gas leakage.

3. The utility model discloses a set up the spacing ring in the outside of an air cock section of thick bamboo, utilize the cooperation of its and closing plate, can strengthen the fixed strength of air cock component, set up the arch through the upside at the bottom plate simultaneously to set up the recess at the downside of closing plate, can strengthen the leakproofness of air cock component and back up coat, thereby make the device play fixed inseparable effect.

4. The utility model discloses a structurally to above-mentioned device, have durable, prevention gas leakage and fixed inseparable advantage to the effectual problem of having solved appearing in the current device with not enough.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

FIG. 1 is a schematic view of the internal cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the decomposition structure of the part A of the present invention;

FIG. 3 is a schematic view of the disassembled structure of the air inlet nozzle of the present invention;

fig. 4 is a schematic view of the external structure of the bladder body of the present invention.

In the figure: the air valve comprises a liner body 1, an inflating hole 2, an air inlet nozzle 3, a sealing strip 4, a cushion pad 5, a reinforcing layer 6, a fixing hole 7, an air nozzle cylinder 8, a bottom plate 9, a sealing plate 10 and a limiting ring 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A sport ball bladder comprising: the air valve comprises a liner body 1, an inflating hole 2, an air inlet nozzle 3, a sealing strip 4, a cushion pad 5, a reinforcing layer 6, a fixing hole 7, an air nozzle cylinder 8, a bottom plate 9, a sealing plate 10 and a limiting ring 11; the air inflating holes 2 are arranged at a plurality of positions in the inner container body 1 in a circumferential arrangement mode, and the air inflating holes 2 and the inner container body 1 are of an integrated structure; the rear end of the air inlet nozzle 3 is arranged inside the air inflating hole 2, and the air inlet nozzle 3 is connected with the air inflating hole 2 in an adhesion mode; the sealing strip 4 is positioned in front of the air inlet nozzle 3, and the sealing strip 4 and the air inlet nozzle 3 are of an integrated structure; the buffer cushion 5 is arranged on the outer side of the liner body 1, and the buffer cushion 5 is connected with the liner body 1 in an adhesion mode; the reinforcing layer 6 is arranged on the outer side of the cushion pad 5, and the reinforcing layer 6 is connected with the cushion pad 5 in a coating mode; the fixing holes 7 are positioned on the outer side of the reinforcing layer 6, and the fixing holes 7 and the reinforcing layer 6 are of an integrated structure; the air nozzle tube 8 is arranged inside the fixing hole 7, and the air nozzle tube 8 is connected with the fixing hole 7 in a penetrating manner; the bottom plate 9 is positioned at the lower side of the air nozzle cylinder 8, and the bottom plate 9 and the air nozzle cylinder 8 are of an integrated structure; the sealing plate 10 is arranged in the middle of the outer side of the air nozzle barrel 8, and the sealing plate 10 is connected with the air nozzle barrel 8 through a limiting ring 11; the limiting ring 11 is located at the outer side of the air nozzle tube 8, and the limiting ring 11 and the air nozzle tube 8 are of an integrated structure.

Specifically, the front end of the air inlet nozzle 3 is of a flat mouth-shaped structure, and the air inlet nozzle 3 is made of an elastic material.

Specifically, the cushion pad 5 is a circular plate-shaped structure, and the cushion pad 5 is provided with a plurality of positions in an evenly distributed arrangement manner.

Specifically, the bottom plate 9 is a circular plate-shaped structure, and a circular protrusion is arranged on the upper side of the bottom plate 9.

Specifically, the sealing plate 10 is a circular plate-shaped structure, and a circular groove is formed at a lower side of the sealing plate 10.

Specifically, the limiting ring 11 is an annular protrusion with a right-angled triangle cross section, and the limiting ring 11 is clamped with the sealing plate 10.

The method comprises the following specific implementation steps: the device is in the use, utilizes blotter 5 and back up coat 1 to carry out abundant protection to the courage body 1, can hoisting device's tightness, and two-layer inside and outside blotter 5 is divided into with the device simultaneously, can guarantee gaseous one-way input to prevent that it from taking place gas leakage, influence the normal use of device.

In summary, the following steps: according to the sport ball inner container, the cushion pads are arranged on the outer side of the inner container body, so that the inner container body can be protected, the strength of the device is enhanced, and the device is firm and durable; the flat-opening air inlet nozzle made of elastic materials is arranged inside the liner body, so that the air can move in a single direction from the outside of the liner to the inside of the liner, and meanwhile, the air nozzle is arranged inside the reinforcing layer, and the air nozzle is matched with a cavity between the air nozzle and the cushion pad and the air inlet nozzle, so that the device can be inflated, the air leakage of the device caused by the damage of the air nozzle or the reinforcing layer can be prevented, and the device has the effect of preventing the air leakage; set up the spacing ring through the outside at an air cock section of thick bamboo, utilize its cooperation with the closing plate, can strengthen the fixed strength of air cock component, set up the arch through the upside at the bottom plate simultaneously to set up the recess at the downside of closing plate, can strengthen the leakproofness of air cock component and back up coat, thereby make the device play fixed inseparable effect, effectively solved the problem that appears in the current device and not enough.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sport ball bladder comprising: the air valve comprises a liner body (1), an inflating hole (2), an air inlet nozzle (3), a sealing strip (4), a cushion pad (5), a reinforcing layer (6), a fixing hole (7), an air nozzle cylinder (8), a bottom plate (9), a sealing plate (10) and a limiting ring (11); the method is characterized in that: the air inflating holes (2) are arranged in the inner part of the liner body (1) in a circumferential arrangement mode, and the air inflating holes (2) and the liner body (1) are of an integrated structure; the rear end of the air inlet nozzle (3) is arranged inside the air inflating hole (2), and the air inlet nozzle (3) is connected with the air inflating hole (2) in an adhesion mode; the sealing strip (4) is positioned in front of the air inlet nozzle (3), and the sealing strip (4) and the air inlet nozzle (3) are of an integrated structure; the buffer pad (5) is arranged on the outer side of the liner body (1), and the buffer pad (5) is connected with the liner body (1) in an adhesion mode; the reinforcing layer (6) is arranged on the outer side of the cushion pad (5), and the reinforcing layer (6) is connected with the cushion pad (5) in a coating mode; the fixing holes (7) are positioned on the outer side of the reinforcing layer (6), and the fixing holes (7) and the reinforcing layer (6) are of an integrated structure; the air nozzle tube (8) is arranged inside the fixing hole (7), and the air nozzle tube (8) is connected with the fixing hole (7) in a penetrating manner; the bottom plate (9) is positioned at the lower side of the air nozzle cylinder (8), and the bottom plate (9) and the air nozzle cylinder (8) are of an integrated structure; the sealing plate (10) is arranged in the middle of the outer side of the air nozzle barrel (8), and the sealing plate (10) is connected with the air nozzle barrel (8) through a limiting ring (11); the limiting ring (11) is located on the outer side of the air nozzle cylinder (8), and the limiting ring (11) and the air nozzle cylinder (8) are of an integrated structure.

2. A sport ball bladder as recited in claim 1, wherein: the front end of the air inlet nozzle (3) is of a flat mouth-shaped structure, and the air inlet nozzle (3) is made of elastic materials.

3. A sport ball bladder as recited in claim 1, wherein: the buffer pads (5) are of circular plate-shaped structures, and a plurality of positions are arranged on the buffer pads (5) in an evenly distributed arrangement mode.

4. A sport ball bladder as recited in claim 1, wherein: the bottom plate (9) is of a circular plate-shaped structure, and a circular bulge is arranged on the upper side of the bottom plate (9).

5. A sport ball bladder as recited in claim 1, wherein: the sealing plate (10) is of a circular plate-shaped structure, and a circular groove is formed in the lower side of the sealing plate (10).

6. A sport ball bladder as recited in claim 1, wherein: the limiting ring (11) is an annular bulge with a right-angled triangle-shaped cross section, and the limiting ring (11) is clamped with the sealing plate (10).