CN221732368U - Toy water ball - Google Patents

Abstract

The utility model discloses a toy water ball, including a soft rubber molded part, which is composed of a first hemispherical part and a second hemispherical part. The first hemispherical part and the second hemispherical part are respectively formed with a first matching ring part and a second matching ring part on the circumferential edges of the openings thereof. The first matching ring part and the second matching ring part are respectively provided with soft rubber magnetic parts. The first matching ring part and the second matching ring part are fitted relative to each other under the action of the soft rubber magnetic parts, so that the first hemispherical part and the second hemispherical part form a closed spherical water cavity in a closed state. The soft rubber molded part is obtained at one time by using a flexible plastic material such as silica gel and using a mold injection molding method, and the first matching ring part and the second matching ring part are fitted relative to each other to form a closed spherical water cavity. Since the soft rubber magnetic parts are used, even if they fall off, there will be no safety hazard. The two soft rubber magnetic parts are directly contacted and adsorbed, and a magnetic flux less than 50 Gauss can also provide a good adsorption and sealing effect.

Description

Toy water ball

Technical Field

The utility model relates to the technical field of entertainment props, in particular to a toy water ball.

Background Art

Water Balloon Fight is a famous summer activity. In water parks, colleges and open spaces in cities, people use small balloons filled with water to throw at each other. The teams are randomly divided into multiple teams or two teams. Water Balloon Fight can not only bring people a little coolness, but also bring people a strong sense of pleasure. Water Balloon Fight takes away the heat and pressure, and revives our bodies that have been tempered by life. It can also enhance friendship, exercise our reaction ability, and make the body more flexible.

In recreational activities such as water ball battles, water balls are indispensable props. They are usually used by filling disposable balloons with water. Disposable balloons cannot be reused, and a large amount of balloon residue will be left on the scene or in the water after use, which can easily affect the aesthetics of the environment and cause environmental pollution. In view of the defects of disposable balloons, people have developed reusable toy water balls. For example, Chinese utility model patent No. CN214319126U discloses a toy water ball, including a plurality of petals, each of which has a first edge portion and a second edge portion; each of the first edge portions is equipped with at least one first magnetic attraction member, and each of the second edge portions is equipped with at least one second magnetic attraction member; when the petals are surrounded to form a spherical shape, the first magnetic attraction member on the first edge portion of each petal body and the second magnetic attraction member on the second edge portion of the adjacent petal body generate suction to make the first edge portion of the petal body fit tightly with the second edge portion of the adjacent petal body, so that the petals together form a water-carrying cavity. The water ball cover adopts a three-petal structure, and the petals are sealed by a magnetic attraction structure. The three-petal structure leads to a complex structure, and the contact surface increases after splicing. The number of components of the product increases, resulting in a complex structure. If the sealing performance deteriorates, the more contact surfaces there are, the greater the water leakage. For example, the Chinese utility model patent with announcement number CN217661508U discloses a toy water ball, including a first carrier and a second carrier, one end of the first carrier and the second carrier are connected by a connecting piece, the first carrier and the second carrier are folded in half with the connecting piece as the folding point and buckled with each other to form a water ball body with a closed water-carrying cavity, the first carrier and the second carrier are fixed by a snap-fit structure, and the first carrier and the second carrier are separated and opened by applying pressure to the water ball body.

Existing toy water balls usually include a connecting piece and two hemispherical cavities arranged on the connecting piece. The connecting pieces are connected by snap-fitting or inlaid magnets, so there are many parts and components, resulting in high manufacturing costs. Existing magnets usually use one or more groups of hard magnets, which can easily cause safety hazards if they are detached. In addition, in order to ensure sufficient magnetic attraction, the inlaid structure requires the magnet to have a high magnetic flux, which exceeds the safety critical value.

Utility Model Content

The technical problem to be solved by the utility model is to provide a toy water ball, aiming to solve the technical problem that the existing toy water ball has a complex structure and potential safety hazards.

In order to solve the above technical problems, the technical solution of the utility model is as follows:

A toy water ball comprises a soft rubber molded part, wherein the soft rubber molded part consists of a first hemispherical part and a second hemispherical part, wherein the first hemispherical part and the second hemispherical part are respectively molded with a first matching ring part and a second matching ring part on the circumferential edges of the openings thereof, wherein the first matching ring part and the second matching ring part are respectively provided with soft rubber magnetic parts, wherein the first matching ring part and the second matching ring part are respectively fitted with respect to each other under the action of the soft rubber magnetic parts, so that the first hemispherical part and the second hemispherical part form a closed spherical water cavity in a closed state.

Specifically, a connecting piece is formed between the first matching ring portion and the second matching ring portion.

Furthermore, the opposing surfaces of the first mating ring portion and the second mating ring portion are formed with mounting grooves, and the soft rubber magnetic part is arranged in the mounting grooves.

Specifically, the installation groove is in an annular state, and the corresponding soft rubber magnetic component is adapted to present an annular structure, and the relative surfaces of the first matching ring part and the second matching ring part form a circumferentially continuous magnetic attraction seal.

Furthermore, a plurality of adhesive grooves are provided at the bottom of the installation groove, and the lower surface of the soft magnetic piece is fixed in the installation groove through the adhesive grooves, and the upper surfaces of the two soft magnetic pieces have magnetic poles that attract each other.

Furthermore, the soft magnetic part includes a soft magnetic ring portion, which is arranged in the mounting groove, and the width of the soft magnetic ring portion is less than or equal to the width of the mounting groove, and the thickness of the soft magnetic ring portion is less than or equal to the depth of the mounting groove.

Furthermore, the soft-glue magnetic component also includes a magnetic component limiting portion, and the magnetic component limiting portion is formed by extending from one radial side of the soft-glue magnetic ring portion, and a limiting groove is formed on one radial side of the installation groove corresponding to the magnetic component limiting portion.

Optionally, a plurality of limiting posts are arranged in the installation groove, and magnetic limiting holes are arranged on the soft-rubber magnetic part corresponding to the limiting posts.

By adopting the above technical scheme, the toy water ball of the utility model is obtained in one time by using flexible plastic materials such as silicone rubber by mold injection molding or the like, and the soft rubber molded part is composed of a first hemispherical part and a second hemispherical part connected to each other, and a first matching ring part and a second matching ring part are respectively arranged at the opening positions of the first hemispherical part and the second hemispherical part, and soft rubber magnetic parts are respectively arranged on the relative surfaces of the first matching ring part and the second matching ring part, and the soft rubber magnetic parts are cut and formed as a whole by magnetic glue. When closed, the two annular soft rubber magnetic parts are directly in contact and adsorbed, so that the relative surfaces of the first matching ring part and the second matching ring part are pressed together to form a closed spherical water cavity. Since the soft rubber magnetic parts are used, there will be no safety hazard even if they fall off. The two soft rubber magnetic parts are directly in contact and adsorbed, and a good adsorption and sealing effect can be provided even if the magnetic flux is less than 50 Gauss.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

FIG1 is a three-dimensional structural diagram of a first toy water ball in an expanded state according to an embodiment of the utility model;

FIG2 is a three-dimensional exploded structural diagram of a first toy water ball in an expanded state according to an embodiment of the utility model;

FIG3 is a front view of the structure of the first toy water ball in the expanded state according to an embodiment of the utility model;

Fig. 4 is a cross-sectional structural diagram along line A-A in Fig. 3;

FIG5 is a front view of the soft rubber molding in an expanded state according to an embodiment of the utility model;

Fig. 6 is a cross-sectional structural diagram along line B-B in Fig. 5;

FIG7 is a three-dimensional structural diagram of the first toy water ball in a closed state according to an embodiment of the utility model;

FIG8 is a front view of a second toy water ball in an expanded state according to an embodiment of the present utility model;

In the figure, 10-soft rubber molding, 11-first hemispherical part, 12-second hemispherical part, 13-first matching ring part, 14-second matching ring part, 15-connecting part, 16-installation groove, 17-adhesive groove, 18-limiting groove, 19-limiting column;

20-soft rubber magnetic part, 21-soft rubber magnetic ring part, 22-magnetic part limiting part, 23-magnetic part limiting hole.

DETAILED DESCRIPTION

The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

Example 1

As shown in Figures 1 and 2, an embodiment of the utility model provides a toy water ball, including a soft rubber molded part 10, wherein the soft rubber molded part 10 is composed of a first hemispherical part 11 and a second hemispherical part 12, wherein the first hemispherical part 11 and the second hemispherical part 12 are respectively formed with a first matching ring part 13 and a second matching ring part 14 on the circumferential edges of the openings, wherein the first matching ring part 13 and the second matching ring part 14 are respectively provided with a soft rubber magnetic part 20, and the first matching ring part 13 and the second matching ring part 14 are fitted with relative surfaces under the action of the soft rubber magnetic part 20, so that the first hemispherical part 11 and the second hemispherical part 12 form a closed spherical water cavity in a closed state.

Specifically, a connector 15 is formed between the first mating ring portion 13 and the second mating ring portion 14. As shown in Figures 1 and 7, the toy water ball of the utility model is used in games and entertainments as a prop for throwing. The toy water ball has a closed state and an unfolded state. When the toy water ball is put into water and restored to the closed state, the first hemisphere portion 11 and the second hemisphere portion 12 form a closed spherical water cavity. When the toy water ball hits a person or the ground or a hard object during the game, the impact force causes the fitting position of the soft plastic magnetic part 20 to change, and the toy water ball is compressed and cracked into an unfolded state, and the water contained therein splashes out to achieve the purpose of the game; then the above operation is repeated, so that it can be reused.

The toy water ball of the utility model is obtained by an integrated molding method to obtain a soft rubber molded part 10, and a group of soft rubber magnetic parts 20 formed by magnetic glue are directly and directly sealed along the opening and closing circumference, which meets the requirement that the magnetic flux of magnetic toys and small parts must be less than 50 Gauss (unit of magnetic strength). In addition, there are few parts, simple structure, simple process, all of which are made of soft rubber, without safety hazards. Even if the soft rubber magnetic parts are separated, the small parts will not be swallowed by children by mistake.

As shown in FIGS. 3 and 4 , the opposing surfaces of the first mating ring portion 13 and the second mating ring portion 14 are formed with mounting grooves 16 , and the soft plastic magnetic component 20 is disposed in the mounting grooves 16 .

Specifically, the installation groove 16 is in an annular shape, and corresponds to the soft rubber magnetic component 20 which is adapted to present an annular structure, and the relative surfaces of the first matching ring portion 13 and the second matching ring portion 14 form a circumferentially continuous magnetic attraction seal.

As shown in FIGS. 5 and 6 , a plurality of adhesive grooves 17 are provided at the bottom of the installation groove 16 , and the lower surface of the soft magnetic piece 20 is fixed in the installation groove 16 through the adhesive grooves 17 . The upper surfaces of the two soft magnetic pieces 20 have magnetic poles that attract each other.

As shown in Figures 3 and 4, the soft magnetic component 20 includes a soft magnetic ring portion 21, which is arranged in the mounting groove 16, and the width of the soft magnetic ring portion 21 is less than or equal to the width of the mounting groove 16, and the thickness of the soft magnetic ring portion 21 is less than or equal to the depth of the mounting groove 16.

As shown in FIG. 3 , the soft plastic magnetic component 20 further includes a magnetic component limiting portion 22 . The magnetic component limiting portion 22 is formed by extending from one radial side of the soft plastic magnetic ring portion 21 . The magnetic component limiting portion 22 is formed with a limiting groove 18 on one radial side of the installation groove 16 .

As shown in FIG. 8 , a plurality of limiting posts 19 are disposed in the installation groove 16 , and corresponding to the limiting posts 19 , magnetic limiting holes 23 are disposed on the soft-rubber magnetic component 20 .

The utility model discloses a toy water ball, which is a soft rubber molded part obtained at one time by using a flexible plastic material such as silica gel through mold injection molding or the like. The soft rubber molded part consists of a first hemispherical part and a second hemispherical part connected to each other. The first matching ring part and the second matching ring part are respectively provided at the opening positions of the first hemispherical part and the second hemispherical part. Soft rubber magnetic parts are respectively provided on the opposite surfaces of the first matching ring part and the second matching ring part. The soft rubber magnetic parts are cut and molded in one piece by magnetic glue. When closed, the two annular soft rubber magnetic parts are directly contacted and adsorbed, so that the opposite surfaces of the first matching ring part and the second matching ring part are pressed together to form a closed spherical water cavity. Since the soft rubber magnetic parts are used, there will be no safety hazard even if they fall off. The two soft rubber magnetic parts are directly contacted and adsorbed, and a good adsorption and sealing effect can be provided even if the magnetic flux is less than 50 Gauss.

The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims (8)

1. A toy water ball, characterized in that it includes a soft rubber molded part, which is composed of a first hemispherical part and a second hemispherical part, the first hemispherical part and the second hemispherical part are respectively formed with a first matching ring part and a second matching ring part on the circumferential edges of the openings, and the first matching ring part and the second matching ring part are respectively provided with soft rubber magnetic parts, and the first matching ring part and the second matching ring part are fitted with relative surfaces under the action of the soft rubber magnetic parts, so that the first hemispherical part and the second hemispherical part form a closed spherical water cavity in a closed state. 2 . The toy water ball according to claim 1 , wherein a connecting piece is formed between the first mating ring portion and the second mating ring portion. 3. The toy water ball according to claim 1 is characterized in that the relative surfaces of the first matching ring portion and the second matching ring portion are formed with installation grooves, and the soft rubber magnetic part is arranged in the installation grooves. 4. The toy water ball according to claim 3 is characterized in that the installation groove is in an annular state, corresponding to the soft rubber magnetic part adapted to present an annular structure, and the relative surfaces of the first matching ring part and the second matching ring part form a circumferentially continuous magnetic suction seal. 5. The toy water ball according to claim 3 is characterized in that a plurality of adhesive grooves are provided at the bottom of the mounting groove, the lower surface of the soft magnetic piece is fixed in the mounting groove through the adhesive groove, and the upper surfaces of the two soft magnetic pieces have magnetic poles that attract each other. 6. The toy water ball according to claim 3 is characterized in that the soft magnetic part includes a soft magnetic ring portion, the soft magnetic ring portion is arranged in the mounting groove, the width of the soft magnetic ring portion is less than or equal to the width of the mounting groove, and the thickness of the soft magnetic ring portion is less than or equal to the depth of the mounting groove. 7. The toy water ball according to claim 6 is characterized in that the soft rubber magnetic part also includes a magnetic part limiting portion, and the magnetic part limiting portion is formed by extending from one radial side of the soft rubber magnetic ring part, and a limiting groove is formed on the radial side of the installation groove corresponding to the magnetic part limiting portion. 8. The toy water ball according to claim 6 is characterized in that a plurality of limiting posts are arranged in the installation groove, and magnetic limiting holes are arranged on the soft rubber magnetic part corresponding to the limiting posts.