阅读说明：本技术 一种智能切换水型的电动式水枪 (Electric water gun capable of intelligently switching water types ) 是由 宋振祯 尤棠杰 李述龙 王集忠 于 2021-09-09 设计创作，主要内容包括：本发明公开了一种智能切换水型的电动式水枪,其包括枪体,枪体内设有水流通道及控制该水流通道的水阀组件,枪体设有控制水阀组件的感应开关,水流通道的一端连接有进水管,水流通道的另一端连接有用于切换水型的自动旋转活塞组件,自动旋转活塞组件连接有喷嘴组件,喷嘴组件设有多个不同水花的喷水口。本发明操作简单容易,水枪三种水形可自由循环切换,每当开启会自动寻找到或切换成上次水形,无需人为操作。(The invention discloses an intelligent water switching type electric water gun, which comprises a gun body, wherein a water flow channel and a water valve assembly for controlling the water flow channel are arranged in the gun body, the gun body is provided with an inductive switch for controlling the water valve assembly, one end of the water flow channel is connected with a water inlet pipe, the other end of the water flow channel is connected with an automatic rotary piston assembly for switching the water type, the automatic rotary piston assembly is connected with a nozzle assembly, and the nozzle assembly is provided with a plurality of water spray ports with different water sprays. The invention has simple and easy operation, the three water shapes of the water gun can be freely and circularly switched, and the water gun can automatically find or switch the water shape to the last water shape when being opened, without manual operation.)

1. The utility model provides an electrodynamic type squirt of intelligence switching water type, its characterized in that it includes the rifle body (1), the rifle body (1) in be equipped with rivers passageway (2) and control this rivers passageway water valve unit spare (3), rifle body (1) is equipped with inductive switch (4) of control water valve unit spare (3), the one end of rivers passageway (2) is connected with inlet tube (5), the other end of rivers passageway (2) is connected with autogiration piston assembly (6) that are used for switching the water type, autogiration piston assembly (6) are connected with nozzle assembly (7), nozzle assembly (7) are equipped with water jet (8) of a plurality of different flowers.

2. The electric water gun according to claim 1, wherein the automatic rotary piston assembly (6) comprises an upper piston sleeve (61) and a lower piston sleeve (62) which are inserted into each other, and a piston (63) and an elastic push rod (64) are disposed in the upper piston sleeve (61) and the lower piston sleeve (62).

3. The electric water gun with intelligent water switching function according to claim 2, wherein the piston upper sleeve (61) is provided with an upper sleeve convex block (65) and a push inclined plane (66); the lower piston sleeve (62) is provided with a lower sleeve groove (67) matched with the upper sleeve convex block and a stress inclined plane (68) matched with the ejection inclined plane; the outer wall of the piston (63) is provided with a piston limiting block (630), and the upper piston sleeve (61) and the lower piston sleeve (62) are also provided with a limiting sliding groove (632) for the piston limiting block to slide; piston (63) and elasticity push rod (64) are equipped with matched with rotatory draw-in groove (633) and rotatory latch (634), and piston (63) are equipped with piston hole (635) that supply rivers to pass through, and piston upper cover (61) are equipped with the communicating piston upper trepanning (611) of rivers passageway, and piston lower cover (62) are equipped with a plurality of piston lower cover apopores (621).

4. The electric water gun as claimed in claim 3, wherein a bump stopper 651 is provided inside the front end of the upper cover bump 65, and the lower cover groove 67 is provided with a lower cover groove stopper 671 engaged with the bump stopper.

5. The electric water gun as claimed in claim 2, wherein the elastic push rod (64) includes a sliding push rod (641) and a spring (642) for driving the sliding push rod to slide.

6. The electric water gun according to claim 3, wherein the piston lower sleeve (62) is provided with a push rod hole (622) for inserting the sliding push rod (641), the inner wall of the push rod hole (622) is provided with a limit groove (623), and the outer wall of the sliding push rod (641) is provided with a limit block (6411) engaged with the limit groove (623).

7. The electric water gun according to claim 2, wherein the upper piston sleeve is in the shape of a circular sleeve, the end of the lower piston sleeve that fits the upper piston sleeve is also in the shape of a circular sleeve, the other end of the lower piston sleeve is a cylinder, and the water outlets of the lower piston sleeves are arranged in the cylinder.

8. The electric water gun according to claim 3, wherein a pushing arc block (612) is disposed on one side of the limiting sliding groove (632) of the piston upper sleeve (61) for pushing the piston limiting block.

9. The electric water gun capable of intelligently switching water types as claimed in claim 1, wherein the water valve assembly (3) comprises an electromagnetic valve (31), a power supply (32) and a control circuit board (33).

10. The electric water gun capable of intelligently switching water types according to claim 1, wherein the water jet (8) comprises a straight water jet (81), a conical water jet (82) and a fan-shaped water jet (83).

[ technical field ] A method for producing a semiconductor device

The invention relates to an intelligent water switching type electric water gun.

[ background of the invention ]

At present, the hand-held garden water gun is a water gun which can be used for garden irrigation, and can also be used for cleaning road surfaces, washing automobiles and expanding fixed-point use sprinkling irrigation tools on machine equipment. When in use, the hand-held garden water gun can be used only by connecting the water pipe with the hand-held garden water gun, which is very convenient and has wide application range.

The existing hand-held garden water gun generally switches water and changes spray through a mechanical structure, has complex assembly, prolongs the product manufacturing time, and has complex, clumsy and laborious operation and use. Especially the old, children and disabled people are very inconvenient to use.

[ summary of the invention ]

The invention aims to overcome the defects of the prior art, and provides the electric water gun capable of intelligently switching water types, which is simple and easy to operate, completely realizes easy taking, putting and holding, enables the operation and the use to be more convenient and easier, and can be better applied to the old, children and disabled.

The purpose of the invention is realized as follows:

the utility model provides an electrodynamic type squirt of intelligence switching water type, its characterized in that its includes the rifle body, the internal water valve unit who is equipped with rivers passageway and controls this rivers passageway of rifle, the rifle body is equipped with the inductive switch who controls water valve unit spare, and the one end of rivers passageway is connected with the inlet tube, and the other end of rivers passageway is connected with the autogiration piston subassembly that is used for switching the water type, and autogiration piston subassembly is connected with nozzle assembly, and nozzle assembly is equipped with the water jet of a plurality of different splash.

The intelligent water-switching electric water gun is characterized in that the automatic rotary piston assembly comprises an upper piston sleeve and a lower piston sleeve which are inserted into each other, and a piston and an elastic push rod are arranged in the upper piston sleeve and the lower piston sleeve.

The intelligent water switching type electric water gun is characterized in that the piston is sleeved with an upper sleeve bump and a pushing inclined plane; the lower sleeve of the piston is provided with a lower sleeve groove matched with the convex block of the upper sleeve and a stress inclined plane matched with the ejection inclined plane; the outer wall of the piston is provided with a piston limiting block, and the upper piston sleeve and the lower piston sleeve are also provided with limiting sliding grooves for the sliding of the piston limiting block; the piston and the elastic push rod are provided with a rotary clamping groove and a rotary clamping tooth which are matched with each other, the piston is provided with a piston hole for water flow to pass through, an upper piston sleeve hole communicated with the water flow channel is sleeved on the piston, and a plurality of lower piston sleeve water outlet holes are sleeved under the piston.

The electric water gun capable of intelligently switching the water type is characterized in that the front end of the upper sleeve bump is internally provided with a bump limiting block, and the lower sleeve groove is provided with a lower sleeve groove limiting concave position matched with the bump limiting block.

The intelligent water-switching electric water gun is characterized in that the elastic push rod comprises a sliding push rod and a spring driving the sliding push rod to slide.

As above, the intelligent switching water type electric water gun is characterized in that a push rod hole for inserting the sliding push rod is formed in the lower piston sleeve, a limiting groove is formed in the inner wall of the push rod hole, and a limiting block matched with the limiting groove is arranged on the outer wall of the sliding push rod.

The intelligent water switching type electric water gun is characterized in that the upper piston sleeve is in a circular sleeve shape, one end, matched with the upper piston sleeve, of the lower piston sleeve is also in a circular sleeve shape, the other end of the lower piston sleeve is a cylinder, and water outlets of the lower piston sleeves are formed in the cylinder.

The intelligent water switching type electric water gun is characterized in that a pushing arc-shaped block capable of pushing a piston limiting block is arranged on one side of a limiting sliding groove of a piston upper sleeve.

As above, the electric water gun capable of intelligently switching the water type is characterized in that the water valve component comprises an electromagnetic valve, a power supply and a control circuit board.

The intelligent switching water type electric water gun is characterized in that the water spraying ports comprise straight water spraying ports, conical water spraying ports and fan-shaped water spraying ports.

The invention has the beneficial effects that:

the intelligent one-button type water-saving control system subverts the conventional control concept, realizes intelligent one-button control, is simple and easy to operate, and comprises the steps of switching water, switching water shapes and the like, and the operation instructions are all completed by one induction switch. The three water shapes of the water gun can be freely and circularly switched, and can be automatically found or switched into the last water shape when being opened, and manual operation is not needed. The appearance structure is simplified and concise, and easy taking, placing and holding are completely realized. Making handling and use more comfortable and easy. Can be better applied to the elderly and the disabled. The intelligent water gun is greatly developed.

[ description of the drawings ]

FIG. 1 is a perspective view of the present invention;

FIG. 2 is an exploded view of the structure of the present invention;

FIG. 3 is a cross-sectional view of the present invention;

FIG. 4 is a block diagram of the piston of the present invention;

FIG. 5 is a structural view of the slide push rod of the present invention;

FIG. 6 is a block diagram of the piston upper sleeve of the present invention;

FIG. 7 is a block diagram of the piston upper sleeve, piston lower sleeve and piston of the present invention;

FIG. 8 is a block diagram of the piston lower sleeve of the present invention;

fig. 9 is a structural view of the piston lower sleeve of the present invention.

[ detailed description ] embodiments

The invention will be further described with reference to the accompanying drawings in which:

the utility model provides an intelligent switching water type's electrodynamic type squirt, its includes the rifle body 1, the rifle body 1 in be equipped with rivers passageway 2 and control this rivers passageway's water valve assembly 3, the rifle body 1 is equipped with the inductive switch 4 of control water valve assembly 3, the one end of rivers passageway 2 is connected with inlet tube 5, the other end of rivers passageway 2 is connected with the autogiration piston subassembly 6 that is used for switching the water type, autogiration piston subassembly 6 is connected with nozzle assembly 7, nozzle assembly 7 is equipped with the water jet 8 of a plurality of different splash. The water valve component 3 comprises an electromagnetic valve 31, a power supply 32 and a control circuit board 33, wherein when the water valve component is in a closed state, a finger lightly touches an inductive switch, the electromagnetic valve 31 is opened, a water flow channel is opened, a water gun starts to spray water, when the finger lightly touches the inductive switch in a water spraying state, the electromagnetic valve 31 is closed, the water flow channel is closed, the water gun stops spraying water, when the water spraying state is in a water spraying state, the finger lightly touches the inductive switch and stays or delays for more than or equal to 2m seconds, and the automatic rotary piston component 6 rotates for a certain angle, so that the water shape of sprayed water is switched. The invention replaces manual mechanical control switch components with electric control switch components and manual rotation switching water-shaped structure components with automatic rotation switching water-shaped structure components.

The upper part of the gun body 1 is provided with an inductive switch groove 40 for fixing an inductive switch, and the inductive switch 4 is fixed in the inductive switch groove 40.

The automatic rotary piston assembly 6 comprises an upper piston sleeve 61 and a lower piston sleeve 62 which are inserted into each other, wherein a piston 63 and an elastic push rod 64 are arranged in the upper piston sleeve 61 and the lower piston sleeve 62; the piston upper sleeve 61 is provided with an upper sleeve convex block 65 and a pushing inclined plane 66; the lower piston sleeve 62 is provided with a lower sleeve groove 67 matched with the upper sleeve convex block and a stress inclined plane 68 matched with the ejection inclined plane; the outer wall of the piston 63 is provided with a piston limiting block 630, and the piston upper sleeve 61 and the piston lower sleeve 62 are also provided with a limiting sliding chute 632 for the piston limiting block to slide; the piston 63 and the elastic push rod 64 are provided with a rotary clamping groove 633 and a rotary clamping tooth 634 which are matched with each other, the piston 63 is provided with a piston hole 635 for water flow to pass through, the piston upper sleeve 61 is provided with a piston upper sleeve hole 611 communicated with the water flow channel, and the piston lower sleeve 62 is provided with a plurality of piston lower sleeve water outlet holes 621.

The invention is provided with a bump stopper 651 in the front end of the upper sleeve bump 65, and the lower sleeve groove 67 is provided with a lower sleeve groove limiting concave position 671 matched with the bump stopper.

The elastic push rod 64 of the present invention includes a sliding push rod 641 and a spring 642 driving the sliding push rod to slide. The piston lower sleeve 62 is provided with a push rod hole 622 for inserting the sliding push rod 641, the inner wall of the push rod hole 622 is provided with a limiting groove 623, and the outer wall of the sliding push rod 641 is provided with a limiting block 6411 matched with the limiting groove 623.

A piston sealing gasket 91 is arranged between the piston upper sleeve 61 and the piston 63, and a hole is formed in the piston sealing gasket 91.

The upper piston sleeve 61 is in a circular sleeve shape, the upper sleeve convex block 65 and the pushing inclined plane 66 are arranged at the front end opening of the circular sleeve, one end of the lower piston sleeve 62, which is matched with the upper piston sleeve 61, is also in the circular sleeve shape, the lower sleeve groove 67 and the stress inclined plane 68 are also arranged at the front end opening of the circular sleeve of the lower piston sleeve 62, the other end of the lower piston sleeve 62 is a cylinder, and a plurality of water outlet holes 621 of the lower piston sleeve are arranged in the cylinder.

According to the invention, a pushing arc-shaped block 612 capable of pushing a piston limiting block is arranged on one side of the limiting sliding groove 632 of the piston upper sleeve 61.

The water jet 8 of the present invention includes straight water jets 81, tapered water jets 82, and fan water jets 83.

The nozzle assembly 7 of the present invention is provided with a water spout groove 71 into which the piston lower sleeve 62 is inserted, a water spout limiting groove 72 is provided on a groove wall of the water spout groove 71, and the piston lower sleeve 62 is provided with a piston lower sleeve limiting strip 624 which is matched with the water spout limiting groove. A front end cover sealing gasket 92 is arranged between the bottom of the water spray opening groove 71 and the piston lower sleeve 62, and a hole is formed in the front end cover sealing gasket 92.

The piston lower sleeve 62 of the invention is also sleeved with an O-shaped sealing ring 93.