CN201104161Y - Jet toy - Google Patents

Abstract

The utility model discloses a spray toy, including injection apparatus, its characterized in that: and a casing arranged on the periphery of the spraying device, wherein the casing is made of a material which is impermeable to water and has a density lower than that of water. The periphery of the injection device of the utility model is provided with the waterproof light shell, so that the injection toy can always float on the water surface even if the cavity of the injection toy is filled with water; therefore, children can find the jet toy at any time when playing on water.

Description

a spray toy

technical field

The utility model relates to a toy, in particular to a spray toy.

Background technique

Existing spray toys can only float on the water surface when a certain amount of air is stored in the cavity. On the other hand, due to the limited sealing performance of the sealing rubber ring arranged on the piston at the front end of the movable rod, the air in the cavity is easy to leak, so the time that the existing spray toys float on the water is limited. When the amount of air stored in the jet toy cavity is insufficient, the jet toy will sink to the bottom of the water, and it will be difficult to find, which brings certain inconvenience to children's play and also reduces the fun of the toy.

Contents of the invention

Aiming at the deficiencies of the prior art, the utility model aims to provide a jet toy whose floating ability does not depend on the air content in the cavity, which is convenient to use and highly interesting.

In order to achieve the above object, the utility model adopts the following technical solution: a jetting toy, comprising a jetting device, characterized in that: it also includes a casing arranged on the periphery of the jetting device, the casing is made of water-tight, density is less than the density of water material.

Both the injection device and the shell are tubular.

The material of the shell is polyethylene foam, or polymer foam, or vinyl acetate foam.

The spraying device includes a tubular cavity with a water hole at one end, and a movable rod sleeved in the cavity, wherein a piston is arranged at one end of the movable rod.

The piston is provided with a sealing ring.

The spraying device also includes a handle fixedly connected with the other end of the movable rod.

The beneficial effects of the utility model are: a water-tight light casing is arranged on the periphery of the spraying device, even if the cavity of the spraying toy is filled with water, it can always float on the water surface; Can find jet toys. In addition, since the outer shell is made of soft foam material, when the utility model floats on the water surface, it will not bring any hidden danger to people.

Description of drawings

Fig. 1 is the three-dimensional schematic view of the utility model;

Fig. 2 is the axial sectional view of the utility model;

Fig. 3 is a structural schematic diagram of the water absorption state of the utility model;

Fig. 4 is a schematic diagram of the structure of the utility model in the water spraying state.

Detailed ways

As shown in Figure 1, the utility model comprises a tubular injection device and a casing. The shell 1 is made of impermeable material with a density lower than that of water, and is arranged on the periphery of the jetting device, so that the buoyancy of the entire jetting toy is greater than its own gravity, and it can float on the water surface no matter whether the jetting device is filled with water or not 5, as shown in Figure 2. Wherein the material of the shell 1 can be polyethylene foam, or polymer foam, or vinyl acetate foam.

As shown in FIG. 2 , the spraying device includes a tubular cavity 2 with a water hole 21 at one end, a handle 4 , and a movable rod 3 sleeved in the cavity 2 . Wherein the tubular cavity 2 is closely attached to the inner wall of the shell 1; one end of the movable rod 3 is provided with a piston 31, and the other end is fixed on the handle 4. In order to improve the sealing performance of the cavity 2, the utility model is provided with a sealing ring 32 on the piston 31. The appearance of the handle 4 is the same as that of the tubular cavity 2, and is provided with an impermeable lightweight shell.

When the handle 4 is pulled apart relative to the cavity 2, the movable rod 3 drives the piston 31 to slide along the cavity 2, and water enters the cavity 2 from the water hole 21, as shown in Figure 3; , the movable rod 3 drives the piston 31, and the water in the cavity 2 is sprayed out from the water hole 21, as shown in FIG. 4 .

Claims (6)

1. A jetting toy, comprising a jetting device, characterized in that: it also includes a casing arranged on the periphery of the jetting device, and the casing is made of a material that is impervious to water and whose density is lower than that of water. 2. The jetting toy according to claim 1, characterized in that: the jetting device and the shell are both tubular. 3. The spray toy according to claim 1 or 2, characterized in that: the material of the shell is polyethylene foam, or polymer foam, or vinyl acetate foam. 4. The spray toy according to claim 2, characterized in that: the spray device comprises a tubular cavity with a water hole at one end, and a movable rod sleeved in the cavity, wherein one end of the movable rod is set There are pistons. 5. The spray toy according to claim 4, characterized in that: the piston is provided with a sealing ring. 6. The jetting toy according to claim 4, wherein the jetting device further comprises a handle fixedly connected with the other end of the movable rod.

Images