KR20000020295U - Water gun for plaything - Google Patents

Abstract

The present invention is provided with water reservoirs for storing water to be connected to each other by a connecting tube so that it can be worn on the waist, and the laser light can be emitted to the water gun body for spraying water, and the water injection quantity can be measured. It's about a toy gun that's designed to be more scientific, curious, and fun.

According to a feature of the present invention, in the water gun configured to be connected to the water gun body for spraying water and the water reservoir for storing water are connected to each other by a connection tube, the water gun body has an inlet port having a check valve in the handle portion to hold by hand And a cylinder having a discharge port, inside the cylinder is compressed a cylinder by an operating lever, and a piston is repositioned by a restoring spring, and an injection nozzle communicating with the discharge port of the cylinder is provided at the upper end of the handle part. The water spraying part provided at the tip is integrally formed, and at the rear of the handle part, a wrist support part which surrounds and supports a portion of the wrist is integrally formed by a bending connection part, and the handle part and the wrist support part have an elastic bend adjustable in length. Each of them is coupled, the lower side of the handle portion of the connecting tube of the connection tube is detached Provided is a toy water gun, characterized in that the joint is formed in communication with the inlet of the cylinder is configured to be mounted.

Description

Water Gun for Toys {WATER GUN FOR PLAYTHING}

The present invention relates to a toy water gun, and more specifically, water reservoirs for storing water are separately provided to be connected to each other by a connection tube so that they can be worn on the waist, and the water gun body for spraying water can emit laser light. The present invention relates to a toy squirt gun configured to be more scientific, intriguing, and fun to play by allowing to measure the amount of water injected.

In general, toy squirt guns known in the prior art are mostly shaped into the shape of a pistol, the body of which is a weapon, the operation of which triggers the piston of a pump of a known structure by pulling a trigger to remove water in the tank. It is configured to be pressure sprayed.

However, such a conventional water gun is usually shaped in the shape of a pistol, that is, most of them are formed into a pistol shape, so that children are easily fed up in view of the psychological state of children who are always curious about new things. In most cases, the handle of the water gun is wrapped around the finger and the palm, and then the trigger is pulled with one finger so that the water is ejected by the piston. There was a problem that the hand or arm tired easily.

The present invention has been proposed in view of the problems described above, the purpose is to provide a water reservoirs for storing water are connected to each other by a connection tube to be worn on the waist, the water gun body for spraying water It is intended to provide a toy water gun configured to allow a laser light to be emitted and to measure the amount of water sprayed, and also to be easy to hold and operate by hand so that the user can enjoy playing more conveniently and funly.

According to a feature of the present invention, in the water gun configured to be connected to the water gun body for spraying water and the water reservoir for storing water are connected to each other by a connection tube, the water gun body has an inlet port having a check valve in the handle portion to hold by hand And a cylinder having a discharge port, inside the cylinder is compressed a cylinder by an operating lever, and a piston is repositioned by a restoring spring, and an injection nozzle communicating with the discharge port of the cylinder is provided at the upper end of the handle part. The water spraying part provided at the tip is integrally formed, and at the rear of the handle part, a wrist support part which surrounds and supports a portion of the wrist is integrally formed by a bending connection part, and the handle part and the wrist support part have an elastic bend adjustable in length. Each of them is coupled, the lower side of the handle portion of the connecting tube of the connection tube is detached Provided is a toy water gun, characterized in that the joint is formed in communication with the inlet of the cylinder is configured to be mounted.

1 is a perspective view showing a toy water gun according to an embodiment of the present invention.

Figure 2 is a side view showing the toy gun for the present invention.

Figure 3 is a cross-sectional view showing a water gun main part of the toy gun for the present invention.

Figure 4 is a cross-sectional view showing the main part of the toy tube gun gun of the present invention.

<Description of the code | symbol about the principal part of drawing>

100: water gun body 101: elastic band

102: elastic band 110: handle portion

112: connecting groove 120: cylinder

121: inlet 121a: check valve

122: outlet 122a: check valve

130: piston 131: operating lever

132: restoration spring 140: water spray unit

141: injection nozzle 142: connecting groove

143: installation space portion 143a: inlet

144: opening and closing plate 145: rotation lever

150: wrist support 151: refractive connection plate

160: irradiation lens 161: diode

162: battery 163: battery case

164: switch 164a: contact plate

164b: elastic contact plate 170: measuring instrument

171: rotating fan 180: joint

180a: screw 200: water reservoir

210: storage cylinder 211: chamber

212: dividing wall 213: connection hole

214: water inlet 215: joint

215a: screw portion 220: belt

230: tongue plate 240: buckle

250: stopper 300: connection tube

310: connector 311: connector

311a: engaging contact end 312: coupling

312a: Thread 313: Packing

320: wrinkles

Hereinafter, the present invention is described in detail with reference to the accompanying drawings for the toy squirt gun.

Figure 1 is a perspective view showing a toy squirt gun according to an embodiment of the present invention, Figure 2 is a side view showing a toy squirt gun of the present invention, Figure 3 is a cross-sectional view showing a water gun body which is the main part of the toy squirt gun of the present invention. , Figure 4 is a cross-sectional view showing a main part of the connection tube of the present invention toy gun.

As illustrated, the toy water gun according to the embodiment of the present invention is configured such that the water gun body 100 for spraying water and the water reservoir 200 for storing water are connected to each other by the connection tube 300.

The water gun main body 100 has a cylinder 120 having an inlet 121 and an outlet 122 having shank valves 121a and 122a in the handle portion 110 held by the hand, and the cylinder Inside the 120, the piston 130 is compressed by the operation lever 131, and the piston 130 is retracted by the restoring spring 132. The upper end of the handle part 110 has the cylinder. A water spray unit 140 having an injection nozzle 141 communicating with the outlet 122 of the 120 is provided at the distal end thereof, and a wrist support part that surrounds and supports a portion of the wrist at the rear of the handle part 110. 150 is integrally formed by the refractive connection plate 151, the handle portion 110 and the wrist support portion 150 is adjustable elastic band 101, 102 is coupled to each of the handle portion The lower side of the 110 so that the connecting body 310 formed at the end of the connecting tube 300 is demounted Is further arranged a joint (180) in fluid communication with the inlet 121 of the unit 120 is formed.

In addition, the injection nozzle 141 of the water spray unit 140 and the outlet 122 of the cylinder 120, and the inlet 121 and the joint 180 of the cylinder 120, respectively, a flexible pipe (not shown) Are connected in communication with each other by or connected to each other by the connecting grooves 112 and 142 formed during the molding of the water spray unit 140, the water gun body 100 is transparent / translucent visible inside from the outside It is preferable to mold the synthetic resin of one material. In some cases, an opaque synthetic resin may be used.

In addition, the front end of the water injection unit 140 is provided with an irradiation lens 160 having a diode 161 for outputting a laser light, the inlet opening and closing opening and closing by the opening and closing plate 144 inside the water injection unit 140. An installation space portion 143 having a 143a is formed, and the battery case 163 is formed in the installation space portion 143 so that the battery 162 for emitting the diode 161 is formed therein, and the water spraying portion ( On one side of the 140, the rotation lever 145 of the switch 164 for controlling the power of the battery 162 applied to the diode 161 is rotatably installed to irradiate the laser light to a desired position as necessary. It is configured to be.

In addition, the switch 164 has a contact plate 164a connected to a connection terminal of the battery case 163 and a power line at an inner surface rear end of the installation space 143 of the water gun body 100, and the contact plate ( A contact elasticity is connected to the portion adjacent to the 164a in accordance with the rotation of the rotation lever 145 is elastically contacted or short-circuited to the contact plate 164a and connected to the connection terminal of the battery case 163 by a power line. The plate 164b is provided so that rotation is possible.

In addition, on the inlet 121 of the cylinder 120, a rotating fan 171 that is rotated according to the flow of water is rotatably installed, and the wrist support 150 measures the number of rotations of the rotating fan 171. In addition, the instrument 170 is configured to attach the measured value to the desired value, and the instrument 170 is electronically operated by a sensor and measured or mechanically operated by a plurality of gear combinations. It is configured to be measured, and in some cases, the watch 170 may be provided with a clock or an entertainment game machine.

The water reservoir 200 has a plurality of chambers 211 in which water is stored therein is divided into the partition wall 212 and at both ends of the storage cylinder 210 formed to communicate with each other by the connection hole 213, respectively. Adjustable length belt 220 is coupled, the end of the both side belt 220 is coupled to the tongue plate 230 and the buckle 240 which is detached from each other,

One end of the storage cylinder 210 is formed so that the water inlet 214 is opened and closed by a stopper 250 to communicate with any one of the chambers 211, the storage cylinder 210, At the other end of the connection tube 300, the joint 215 is detachably mounted, the joint 215 is formed to communicate with any one of the chambers 211 of the plurality of chambers 211, the storage cylinder 210 Easily check the amount of water stored or remaining in the chamber 211 with the naked eye from the outside as well as the transparent or translucent yet flexible plastic so that the user is easy to wear around the waist, that is, the child enjoying the play is molded It is desirable to be.

The connection body 310 coupled to both ends of the connection tube 300 is fitted to the connection tube 300, the connection portion 311 is formed with a close contact end portion 311a is in close contact with the joint, the connection portion 311 ) Is inserted into the inner periphery of the coupling 312 is formed with a threaded portion (312a) is fastened to the threaded portion (180a, 215a) of the joints 180, 215, and the engaging close end of the connection portion (311) ( It is composed of a packing 313 is inserted between the 311a) and the coupling 312 to prevent the leakage of water, wrinkles 320 are formed in the middle portion of the connection tube 300 can be configured to be adjustable in length have.

The action of the toy squirt gun of the present invention configured as described above is as follows.

Connect the water reservoir 200 and the water gun body 100 containing the water to the connecting tube 300, and then after the storage cylinder 210 of the water reservoir 200 is wound around the waist and coupled to the end of the belt 220 The tongue plate 230 and the buckle 240 are coupled to each other and worn on the waist. Then, the water gun main body 100 is held by hand, and then wrapped around the bottom and wrist with elastic bands 101 and 102 to fix the water gun to the hand. The main body 100 is fixedly supported.

Thereafter, when the operating lever 131 of the water gun main body 100 is operated by applying a force in the A direction as shown in FIG. 2, the piston 130 interlocking with the operating lever 131 compresses the cylinder 120. At this time, the check valve 121a of the inlet 121 of the cylinder 120 is closed and the check valve 122a of the outlet 122 is opened so that water introduced into the cylinder 120 is discharged to the outlet 122. After being sprayed to the outside through the injection nozzle 141 within.

Subsequently, when the operating force applied to the operating lever 131 is released, the restoring spring 132 installed inside the cylinder 120 pushes the piston 130 to the original position so as to support the piston 130. At this time, the inlet 121 shank The valve 121a is opened and the outlet valve 122 of the check valve 122a is closed so that the water contained in the water reservoir 200 flows into the cylinder 120 through the connection tube 300 and the inlet 121 to be filled. do.

On the other hand, in the above situation, when the switch 164 rotation lever 145 of the water gun main body 100 rotates in the B direction as shown in FIG. 2, the contact elastic plate coupled to interlock with the rotation lever 145 ( 164b contacts the contact plate 164a to supply power to the battery 162, and this power is applied to the diode 161 to emit the diode 161, and the light from the emitted diode 161 is irradiated. Through the lens 160 is stacked as close as possible to the injection nozzle 141 is irradiated to the outside.

In addition, when sprayed to the outside through the injection nozzle 141 of the water gun body 100, the rotating fan 171 rotatably installed on the inlet 121 of the cylinder 120 is rotated, such a rotating fan 171 Rotation force or signal of the) is transmitted to the measuring instrument 170 attached to the wrist support 150, it is possible to know the amount of water sprayed to the outside through the injection nozzle 141 of the water gun body 100.

As described above, the water reservoir and the water gun body to be worn on the waist are connected to each other by the connecting tube, and the water gun body not only functions as a model for spraying water, but also laser light can be emitted and the amount of water sprayed. The toy squirt gun of the present invention, which is designed to be measured and that the water gun main body is stably fixed to the hand by an elastic band, has a shape and configuration that is comparable to that of a conventional water gun and laser light is emitted or water consumption is reduced. The visual configuration that allows you to check not only induces a new curiosity for the children, but also improves the creativity of trying to operate them, and also allows children with weak grip to wear and operate them more conveniently and funly. It is effective to enjoy.

Claims (5)

In the water gun configured to be connected to the water gun body 100 for spraying water and the water reservoir 200 is stored water is connected to each other by the connection tube 300, the water gun body 100 is a handle portion 110 to hold by hand A cylinder 120 having an inlet 121 and an outlet 122 having shank valves 121a and 122a is formed inside the cylinder, and the cylinder 120 is operated by an operating lever 131 inside the cylinder 120. In addition to compressing the 120, the piston 130, which is in the original position by the restoring spring 132, is installed, and an injection nozzle communicating with the outlet 122 of the cylinder 120 at the upper end of the handle part 110 ( 141 is formed integrally with the water spray unit 140, the wrist support portion 150 for wrapping and supporting a portion of the wrist to the rear of the handle portion 110 is integrated by the refractive connection plate portion 151 Is formed as, the handle portion 110 and the wrist support 150 is adjustable elastic length The joints 101 and 102 are coupled to each other, and the lower side of the handle 110 communicates with the inlet 121 of the cylinder 120 so that the connector 310 of the connection tube 300 is demounted. Toy water gun, characterized in that 180 is formed. According to claim 1, wherein the front end of the water spraying unit 140 is provided with an irradiation lens 160 having a diode 161 for outputting laser light, the water spraying unit 140 in the opening and closing plate 144 An installation space portion 143 having an opening 143a closed by it is formed. A battery case 163 is formed in the installation space 143 so that a battery 162 for emitting a diode 161 is formed, and a battery applied to the diode 161 on one side of the water spraying unit 140. Toy squirt gun, characterized in that the rotation lever 145 of the switch 164 for controlling the power of the 162 is rotatably installed to irradiate the laser light to a desired position as needed. According to claim 1, wherein the water reservoir 200 has a plurality of chambers 211, the water is stored therein is divided into the partition wall 212 and formed to communicate with each other by the connection hole 213 ( Both ends of the belt 210 are adjustable length (220) is coupled to each other, the ends of the two side belts 220, the tongue plate 230 and the buckle (240) which are detachably mounted to each other is coupled, the storage cylinder 210 One end of the water inlet 214 is opened and closed by a stopper 250 is formed to communicate with any one of the chambers 211 of the plurality of chambers 211, the other end of the storage cylinder 210 is connected to the tube ( Toy squirt gun, characterized in that the joint 215 is detachably mounted to the connector 310 of the 300 is formed so as to communicate with any one of the chambers 211 (211). According to claim 1, The connector 310 coupled to both ends of the connection tube 300 is fitted to the connection tube 300, the connection portion 311 is formed with a close contact end portion 311 at the end, and the connection portion ( 311 is inserted, a coupling 312 formed with a threaded portion 312a which is coupled to the threaded portions 180a and 215a of the joints 180 and 215 at an inner circumference thereof, and a close contact portion of the connection portion 311. Toy squirt gun comprising a packing (313) sandwiched between the 311 and the coupling (312) to prevent water leakage. According to claim 1, The rotating fan 171 is rotated on the inlet 121 of the cylinder 120 in accordance with the flow of water is rotatably installed, the wrist support portion 150 of the rotating fan 171 Toy gun equipped with a measuring instrument 170 that can measure the number of revolutions and set the measured value to a desired value.