Steel ball toy

Abstract

The utility model relates to a steel ball toy which aims at solving the technical problems that steel balls of existing like products are inconvenient to install, poor in stability, poor in structural universality, difficult to produce and assemble in batches, large in size, inconvenient to carry and use and difficult to be used as interesting toys for children. A steel ball is arranged in a cylindrical cavity formed by buckling a shell cover and a shell base of the steel ball toy, a center hole is formed in the bottom plane of the shell base below the steel ball, the steel ball is limited in the cylindrical cavity or upper and lower hole positions in the center hole of the base, and semicircular convex points are arranged on the bottom plane of the outer side of the center hole in the bottom of the shell base at equal intervals in pairs; the key point is that the shell cover is a first shell cover, and the top of the first shell cover arches upwards and is provided with a convex part in a protruding manner; or the shell cover is a second shell cover, the outer diameter of the second shell cover is conical or cylindrical, a through hole is formed in the middle of the top of the second shell cover, a decorative shell is arranged on the outer diameter of the second shell cover, or a decorative top cover is fixedly arranged at the position of the through hole in the top of the second shell cover.

Description

TECHNICAL FIELD

[0001] The utility model relates to a children's toy, which is a steel ball toy. BACKGROUND

[0002] Children's toys refer to products designed or intended for play by children under 14 years of age, which are processed and manufactured for sale. The main types include image toys, technical toys, split and assembly toys, building and structural toys, sports activity toys, music sounding toys, labor activity toys, decorative toys and self-made toys, etc. The general educational requirements for toys are: beneficial to promoting the overall development of children's body, morality, intelligence and aesthetics; in line with the age characteristics of children, can meet their curiosity, desire for movement and exploration; beautiful in shape, reflecting the typical characteristics of things; varied in activities, helpful to encourage learning; in line with health requirements, colorless and odorless, easy to clean and disinfect; in line with safety requirements, etc. Some children's toys imitate ice hockey and other sports goods, but the bottom is provided with a steel ball, which drives the children's toy to slide and move, thus realizing the interesting nature. For example, the patent document CN107126687A, published on September 5, 2017, entitled "Four-season ice hockey", but the above-mentioned product and similar children's products have the problems of inconvenient installation of steel balls at the bottom, poor stability, poor structural versatility, difficult batch production and assembly, large size, inconvenient carrying and use, and poor interesting nature. SUMMARY

[0003] To overcome the above-mentioned shortcomings, the purpose of the utility model is to provide an interdigital children's game steel ball toy in the art, which solves the technical problems of inconvenient installation of steel balls in the bottom of the existing similar products, poor stability, poor structural versatility, difficult batch production and assembly, large size, inconvenient carrying and use, and difficult use as a children's interesting toy. The purpose is achieved through the following technical solutions.

[0004] A steel ball toy, the cylindrical cavity of the shell cover and the shell seat is provided with a steel ball, the bottom plane of the shell seat below the steel ball is provided with a center hole, the steel ball is limited in the cylindrical cavity or the upper and lower hole position in the center hole of the bottom, the center hole of the bottom of the shell seat is provided with two semicircular convex points arranged at equal intervals, the cylindrical cavity is an inner sleeve protruding downward in the middle of the shell cover, the lid opening outside the inner sleeve of the shell cover is integrated with the top seat opening of the shell seat or is integrated by ultrasonic welding; the structure design points of the steel ball toy are that the shell cover is a first shell cover, the top of the first shell cover is arched upward and protrudes to form a convex part. The structure of the bottom of the shell seat is not limited to four semicircular convex points design, which can be omitted or designed with equal interval distribution according to needs, the cylindrical cavity can meet the internal limiting of the steel ball and the up and down change of the steel ball under the action of gravity, and the ultrasonic welding improves the completeness and stability of the whole.

[0005] The convex part of the first shell cover is provided with a groove or a handle type hollow groove with one side opening.

[0006] The shell cover is a second shell cover, and a through hole is arranged at the middle of the top of the second shell cover.

[0007] The outer diameter of the second shell cover is provided with a decorative shell, and the outer diameter of the second shell cover is conical or cylindrical, and the decorative shell is sleeved with the second shell cover and is ultrasonically fused into an integral whole.

[0008] The through hole at the top of the second shell cover is fixedly provided with a decorative top cover, and the decorative top cover is ultrasonically fused into an integral whole with the second shell cover.

[0009] The utility model discloses reasonable structure design, convenient production and assembly, low production cost, convenient carrying and using, good safety and stability, and the product with the through hole at the top is convenient to use as a universal part. DRAWINGS

[0010] Figure 1 It is the sectional structure schematic diagram of the embodiment one of the utility model, and the dotted line in the drawing is the steel ball use state.

[0011] Figure 2 It is Figure 1 The three-dimensional structure schematic diagram, and the dotted line in the drawing is the groove at the convex part of the first shell cover.

[0012] Figure 3 It is Figure 2 The explosion structure schematic Figure 1 .

[0013] Figure 4 It is Figure 2 The explosion structure schematic Figure 2 .

[0014] Figure 5 It is the sectional structure schematic diagram of the embodiment two of the utility model and holds up state.

[0015] Figure 6 It is Figure 5 The sectional structure schematic diagram of use state.

[0016] Figure 7 It is Figure 5 The sectional structure schematic diagram of the inverted holding up state.

[0017] Figure 8 It is the sectional structure schematic diagram of the embodiment three of the utility model and use state.

[0018] Figure 9This is a cross-sectional structural diagram of the fourth embodiment of this utility model in use.

[0019] The attached figures are numbered and named as follows: 1. First shell cover, 101. Protrusion, 1011. Groove, 2. Shell base, 3. Steel ball, 4. Second shell cover, 5. Decorative outer shell, 6. Decorative top cover. Implementation

[0020] The structure and use of this utility model will now be further described with reference to the accompanying drawings. Figures 1-3 In the first embodiment shown, the steel ball toy has a steel ball 3 inside a cylindrical cavity that is fastened to the shell cover and the shell base 2. A central hole is provided on the bottom plane of the shell base below the steel ball. The steel ball is confined within the cylindrical cavity or upper / lower holes in the central hole of the base. Two equidistant semi-circular protrusions are provided on the bottom plane outside the central hole of the shell base. The cylindrical cavity is an inner sleeve that protrudes downwards in the middle of the shell cover. The outer opening of the inner sleeve is fastened to the top opening of the shell base and is either integrally connected or ultrasonically fused together. The aforementioned shell cover is a first shell cover 1. The top of the first shell cover is arched upwards and has a protrusion 101. The protrusion of the first shell cover has a groove 1011 or a handle-type hollowed-out groove with an opening on one side.

[0021] like Figures 4-7 In the second embodiment shown, the aforementioned cover is a second cover 4, and a through hole is provided in the center of the top of the second cover. Further, as... Figure 8 Example 3 shown, as Figure 9 In the fourth embodiment shown, the outer diameter of the second shell cover is conical or cylindrical, and the outer diameter of the second shell cover is provided with a decorative outer shell 5. The decorative outer shell and the second shell cover are ultrasonically fused together; or a decorative top cover 6 is fixedly provided at the through hole at the top of the second shell cover, and the decorative top cover and the second shell cover are ultrasonically fused together.

[0022] When in use, the steel ball toy is placed on a smooth table or ground and can be made to slide horizontally by pushing it with your finger; or the steel ball toy is placed on a game mat and can be used by pushing it with your finger within the designated area and according to the specified game rules, such as who can slide the longest distance, who can slide the most accurately, or who can knock down the most obstacles, etc.

Claims

1. A steel ball toy, the cylindrical cavity of the shell cover and shell seat (2) is equipped with a steel ball (3), the bottom plane of the shell seat below the steel ball is equipped with a center hole, the cylindrical cavity or the upper and lower hole position is limited in the center hole of the base, the bottom plane outside the center hole of the base is equipped with two semicircular convex points arranged equidistantly, the cylindrical cavity is an inner sleeve protruding downward in the middle of the shell cover, the cover opening outside the inner sleeve of the shell cover is integrated with the top seat opening of the shell seat or is integrated by ultrasonic fusion. The shell cover is a first shell cover (1), and the top of the first shell cover is arched upward and provided with a convex portion (101).

2. The steel ball toy according to claim 1, wherein The convex portion (101) of the first shell cover (1) is provided with a groove (1011) or a handle type hollow groove with one side opening.

3. The steel ball toy according to claim 1, wherein The shell cover is a second shell cover (4), and the top of the second shell cover is provided with a through hole in the middle.

4. The steel ball toy according to claim 3, wherein The outer diameter of the second shell cover (4) is provided with a decorative shell (5), and the outer diameter of the second shell cover is conical or cylindrical, and the decorative shell is sleeved with the second shell cover and ultrasonically fused as a whole.

5. The steel ball toy according to claim 3, wherein The through hole of the top of the second shell cover (4) is fixedly provided with a decorative top cover (6), and the decorative top cover is ultrasonically fused with the second shell cover as a whole.

Images