Luminous water gun

Abstract

The utility model provides a luminous water gun, which belongs to the technical field of water guns and comprises an outer pipe fitting, an inner pipe fitting and an inner pipe fitting, the inner pipe fitting comprises an inner pipe body and an inner pipe connecting piece, the inner pipe body is arranged in the outer pipe fitting and can move in the axial direction of the outer pipe fitting, and the inner pipe connecting piece is arranged at the end, close to the spray head, of the inner pipe body; a light-emitting element; the circuit assembly comprises a circuit board, a circuit box and two conductive elements, the circuit box is arranged at one end of the inner pipe connecting piece, the circuit board is connected with the circuit box, the light-emitting element is connected with the circuit board, the two conductive elements are arranged on the circuit board, and the two conductive elements are arranged on the circuit board. One conductive element is electrically connected with the light-emitting element, and the other conductive element is electrically connected with the circuit board. The luminous water gun has the advantages that the luminous water gun emits light while spraying liquid, and playability and interestingness of the luminous water gun at night are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of water guns and relates to a luminous water gun. Background Art

[0002] At present, water guns are one of the most popular toys among children. They indirectly utilize the tap water pressure and apply external force on this basis to make the water pressure in the rubber tube inside the water gun greater than the tap water pressure. In this way, the water gun can spray water over a long range. Compared with toy guns using solid bullets, they are safer.

[0003] For example, a publication number CN204718490U discloses a toy water gun, which includes a barrel and a handle. The barrel has a cylindrical internal space, a front end plate and a rear end plate. A water ejection port is provided on the front end plate. At least one water suction port with a one-way valve function is provided around the outside of the water ejection port of the front end plate. The handle is connected to the tail end of an axis, which passes through the rear end plate of the water gun barrel. A cylinder valve is provided at the front end of the axis. The cylinder valve is airtightly slidably fitted in the internal space of the water gun barrel. When the handle is pulled back, external water can enter the internal space of the water gun barrel through the at least one water suction port. When the handle is pushed forward, water in the internal space of the water gun barrel cannot flow out through the at least one water suction port. This toy water gun speeds up the water absorption speed and has a better use effect, but at the same time there is the following technical problem: this toy water gun only has a water spraying function and has a better entertainment effect when used during the day.

[0004] In summary, some existing technical solutions still have the problem that when used at night, due to poor light, the water gun and the water sprayed from the water gun cannot be seen clearly, resulting in a relatively simple entertainment effect and poor entertainment value, and there is a lot of room for improvement. Summary of the Invention

[0005] The purpose of the utility model is to solve the above problems in the prior art and to provide a luminous water gun.

[0006] The purpose of the utility model can be achieved through the following technical solutions: A luminous water gun, comprising: an outer tube, one end of which is provided with a nozzle; an inner tube, which comprises an inner tube body and an inner tube connector, the inner tube body is arranged in the outer tube and can move along the axial direction of the outer tube, and the inner tube connector is arranged at one end of the inner tube body close to the nozzle; a light-emitting element; a circuit assembly, which comprises a circuit board, a circuit box and two conductive elements, the circuit box is arranged at one end of the inner tube connector, the circuit board is connected to the circuit box, the light-emitting element is connected to the circuit board, both of the conductive elements are arranged on the circuit board, one of the conductive elements is electrically connected to the light-emitting element, and the other of the conductive elements is electrically connected to the circuit board, the two conductive elements are separated and can be connected by liquid, and the two conductive elements can control whether the light-emitting element works or not through the circuit board.

[0007] In the above-mentioned luminous water gun, the conductive element is configured as a flat nail, the circuit box is provided with a first through hole, the circuit board is provided with a second through hole, and the flat nail passes through the second through hole and is connected to the first through hole.

[0008] In the above-mentioned luminous water gun, a sealing element is further included, wherein the sealing element is connected to the inner tube connector, and the inner tube connector is in contact with the inner wall of the outer tube through the sealing element.

[0009] In the above-mentioned luminous water gun, the inner tube connector is provided with a clamping groove, and the sealing element is arranged in the clamping groove.

[0010] In the above-mentioned luminous water gun, the inner tube further includes a handle sleeve, and the handle sleeve is arranged at an end of the inner tube away from the inner tube connector.

[0011] In the above-mentioned luminous water gun, the handle cover includes a first half handle and a second half handle, and the first half handle can be connected to the second half handle to form the handle cover.

[0012] In the above-mentioned luminous water gun, the inner tube further includes an outer tube sleeve, which is arranged at an end of the inner tube away from the nozzle, and the inner tube body is passed through the outer tube sleeve.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. When the inner tube body moves axially along the outer tube, the liquid can be sucked into the outer tube. At the same time, the light-emitting element is electrically connected to the power supply element so that the light-emitting element emits light, thereby achieving the effect of emitting light while spraying liquid, thereby improving the playability and fun of the luminous water gun at night.

[0015] 2. By liquid contacting the conductive element, the two conductive elements can be spontaneously connected, thereby controlling the light-emitting element to emit light through the circuit board.

[0016] 3. The sealing element contacts the inner wall of the outer tube to prevent water leakage, thereby preventing liquid from entering the interior of the inner tube body and further preventing water from entering the circuit components. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is an exploded view of the luminous water gun of the present invention.

[0018] Figure 2 This is a schematic structural diagram of the luminous water gun of the present invention.

[0019] Figure 3 for Figure 2 Cross-sectional view from the AA perspective.

[0020] In the figure, 100, outer tube; 110, nozzle; 210, inner tube body; 220, inner tube connector; 221, snap-in groove; 230, first half handle; 231, first positioning post; 240, second half handle; 241, second positioning post; 250, outer tube sleeve; 300, light-emitting element; 410, circuit board; 411, second through hole; 420, circuit box; 421, first through hole; 430, conductive element; 500, sealing element. DETAILED DESCRIPTION

[0021] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0022] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0023] In addition, terms such as "first," "second," and "an" in this utility model are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features indicated. Therefore, features specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0024] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixed", etc. should be understood in a broad sense. For example, "fixed" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection between two elements or the interaction relationship between two elements, unless otherwise clearly specified and limited.

[0025] For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0026] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in this field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this utility model.

[0027] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope defined by the appended claims.

[0028] like Figure 1-Figure 3 As shown, a luminous water gun includes: an outer tube 100, an inner tube, a light-emitting element 300 and a circuit component.

[0029] A nozzle 110 is provided at one end of the outer pipe 100 .

[0030] Among them, the inner tube fitting includes an inner tube body 210 and an inner tube connector 220. The inner tube body 210 is arranged in the outer tube fitting 100 and can move along the axial direction of the outer tube fitting 100. The inner tube connector 220 is arranged at one end of the inner tube body 210 close to the nozzle 110.

[0031] Among them, the circuit assembly includes a circuit board 410, a circuit box 420 and two conductive elements 430. The circuit box 420 is arranged at one end of the inner tube connector 220, the circuit board 410 is connected to the circuit box 420, the light-emitting element 300 is connected to the circuit board 410, and the two conductive elements 430 are both arranged on the circuit board 410. One conductive element 430 is electrically connected to the light-emitting element 300, and the other conductive element 430 is electrically connected to the circuit board 410. The two conductive elements 430 are separated and can be connected by liquid. The two conductive elements 430 can control whether the light-emitting element 300 works or not through the circuit board 410.

[0032] In this embodiment, when the inner tube body 210 moves axially along the outer tube 100, the liquid can be sucked into the outer tube 100. At the same time, the two conductive elements 430 can be spontaneously connected through the liquid contacting the conductive element 430, thereby controlling the light-emitting element 300 to emit light through the circuit board 410, thereby achieving the effect of emitting light while spraying liquid, thereby improving the playability and fun of the luminous water gun at night.

[0033] like Figure 1-Figure 3 As shown, based on the above embodiment, the conductive element 430 is configured as a flat-head nail, the circuit box 420 is provided with a first through hole 421, and the circuit board 410 is provided with a second through hole 411, and the flat-head nail passes through the second through hole 411 and is connected to the first through hole 421.

[0034] In this embodiment, the circuit board 410 is fixed to the inner tube connector 220 by flat nails to prevent the circuit board 410 from falling off during the movement of the inner tube body 210 .

[0035] like Figure 1-Figure 3 As shown, based on the above embodiment, a sealing element 500 is further included. The sealing element 500 is connected to the inner tube connector 220 , and the inner tube connector 220 contacts the inner wall of the outer tube through the sealing element 500 .

[0036] In this embodiment, the sealing element 500 contacts the inner wall of the outer tube to prevent water leakage, thereby preventing liquid from entering the interior of the inner tube body 210 and further preventing water from entering the circuit components.

[0037] like Figure 1-Figure 3 As shown, on the basis of the above embodiment, the inner tube connector 220 is provided with a clamping groove 221 , and the sealing element 500 is provided in the clamping groove 221 .

[0038] In this embodiment, a clamping groove 221 is provided so that the sealing element 500 can be detachably installed in the clamping groove 221 , which is convenient for replacement and cleaning.

[0039] like Figure 1-Figure 3 As shown, based on the above embodiment, the inner tube further includes a handle sleeve, and the handle sleeve is arranged at one end of the inner tube away from the inner tube connector 220.

[0040] In this embodiment, the handle sleeve can drive the inner tube body 210 to move along the inner wall of the outer tube.

[0041] like Figure 1-Figure 3As shown, based on the above embodiment, the handle cover includes a first half handle 230 and a second half handle 240. The first half handle 230 can be connected to the second half handle 240 to form the handle cover.

[0042] Specifically, the first half handle 230 is provided with a first positioning column 231, and the second half handle 240 is provided with a second positioning column 241. The first half handle 230 is connected to the second half handle 240 through the first positioning column 231 and the second positioning column 241; a through hole is formed between the first half handle 230 and the second half handle 240, and the inner tube is connected to the handle sleeve through the through hole.

[0043] In this embodiment, the first half handle 230 and the second half handle 240 are detachably fixed to the inner tube body 210, so as to facilitate the disassembly and maintenance of the luminous water gun.

[0044] like Figure 1-Figure 3 As shown, based on the above embodiment, the inner pipe further includes an outer pipe sleeve 250 , which is arranged at one end of the inner pipe away from the nozzle 110 , and the inner pipe body 210 is passed through the outer pipe sleeve 250 .

[0045] In this embodiment, the outer tube sleeve 250 fixes the inner tube body 210 and the outer tube member 100 to prevent the inner tube body 210 from falling off from the inner wall of the outer tube.

Claims

1. A luminous water gun, characterized in that: include: an outer pipe fitting having a nozzle disposed at one end thereof; an inner tube member, comprising an inner tube body and an inner tube connector, wherein the inner tube body is disposed in the outer tube member and is movable along the axial direction of the outer tube member, and the inner tube connector is disposed at one end of the inner tube body close to the nozzle; Light-emitting element; A circuit assembly includes a circuit board, a circuit box, and two conductive elements. The circuit box is arranged at one end of the inner tube connector, the circuit board is connected to the circuit box, and the light-emitting element is connected to the circuit board. Two conductive elements are arranged on the circuit board, one conductive element is electrically connected to the light-emitting element, and the other conductive element is electrically connected to the circuit board. The two conductive elements are separated and can be connected by liquid. The two conductive elements can control whether the light-emitting element works or not through the circuit board.

2. A luminous water gun according to claim 1, characterized in that: The conductive element is configured as a flat-head nail, the circuit box is provided with a first through hole, the circuit board is provided with a second through hole, and the flat-head nail passes through the second through hole and is connected to the first through hole.

3. The luminous water gun according to claim 1, characterized in that: The device further comprises a sealing element connected to the inner tube connector, wherein the inner tube connector contacts the inner wall of the outer tube through the sealing element.

4. A luminous water gun according to claim 3, characterized in that: The inner tube connector is provided with a clamping groove, and the sealing element is arranged in the clamping groove.

5. The luminous water gun according to claim 1, characterized in that: The inner tube further comprises a handle sleeve, which is arranged at an end of the inner tube away from the inner tube connector.

6. A luminous water gun according to claim 5, characterized in that: The handle cover includes a first half handle and a second half handle, and the first half handle can be connected to the second half handle to form the handle cover.

7. The luminous water gun according to claim 1, characterized in that: The inner pipe further comprises an outer pipe sleeve, which is arranged at an end of the inner pipe away from the nozzle, and the inner pipe body is passed through the outer pipe sleeve.

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