Multi-functional water gun with adjustable spray angle

Abstract

The utility model discloses a multifunctional water gun of adjustable spray angle, including water gun body, the water gun body has the water spray joint, the water spray joint is connected the water outlet joint through the elastic hinged component, the water outlet joint is threadedly connected with the spray head, the water spray joint and the water outlet joint are connected through the hose butt joint, be provided with angle adjusting mechanism between the spray head and water gun body, and the spray angle of spray head can be changed through the rotation of water outlet joint that is driven by angle adjusting mechanism, relate to the technical field of water gun, through the water spray joint of water gun body is connected the water outlet joint through the elastic hinged component, and the water outlet joint and the water spray joint are connected through the hose, and through setting drive mechanism, the handle of hand -held water gun body, utilize middle finger and ring finger to operate the switch of water gun body, utilize forefinger to pass through the pull ring, thereby make the water outlet joint rotate, thereby adjust the angle of spray head, realize the flexible, convenient adjustment of spray angle.

Description

Technical Field

[0001] This utility model relates to the field of water gun technology, specifically to a multi-functional water gun with an adjustable spray angle. Background Technology

[0002] A high-pressure washer's water gun consists of a barrel and a nozzle, both of which can rotate around an axis. Rotating the nozzle adjusts the shape of the water jet, while rotating the barrel adjusts, for example, the angle of a fan-shaped water jet. The water gun is connected to a water pump via a flexible connector, allowing for car washing by simply holding the gun. However, current high-pressure washer water guns are barrel-shaped, meaning the water spray direction can only be changed by arm movement, resulting in limited operational flexibility. Because the spray angle cannot be adjusted, constantly changing body posture is necessary to spray specific corners, such as those on a car. Utility Model Content

[0003] In view of the problems existing in the current multi-functional water gun with adjustable spray angle, this utility model is proposed.

[0004] Therefore, the purpose of this utility model is to provide a multi-functional water gun with an adjustable spray angle, which solves the problem that the water guns of current high-pressure cleaners are all rod-shaped, and the water spray direction can only be changed by the arm, so the operation is not flexible enough. Since the spray angle cannot be adjusted, when it is necessary to spray water on special corners such as cars, the body posture must be constantly changed.

[0005] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0006] A multi-functional water gun with adjustable spray angle includes a water gun body, a water spray connector on the water gun body, a water outlet connector connected to the water spray connector via an elastic hinge assembly, a nozzle threadedly connected to the water outlet connector, and the water spray connector and the water outlet connector being connected via a flexible hose.

[0007] An angle adjustment mechanism is provided between the nozzle and the water gun body. The nozzle's spray angle can be changed by driving the water outlet connector to rotate through the angle adjustment mechanism.

[0008] As a preferred embodiment of the multi-functional water gun with adjustable spray angle described in this utility model, the water spray connector has a first interface, the water outlet connector has a second interface, and the two ends of the hose are respectively connected to the first interface and the second interface.

[0009] As a preferred embodiment of the multi-functional water gun with adjustable spray angle described in this utility model, the first interface has a first flange at its top, the second interface has a second flange at its top, and the two ends of the hose are respectively equipped with a third flange and a fourth flange. The first flange and the third flange are fixed together by bolts, and the second flange and the fourth flange are fixed together by bolts.

[0010] As a preferred embodiment of the multi-functional water gun with adjustable spray angle described in this utility model, the elastic hinge assembly includes a first rod welded to the water outlet connector and a second rod welded to the water spray connector, wherein the first rod and the second rod are pivotally connected.

[0011] A spring is fitted on both the first and second rods, and the two ends of the spring are respectively fixedly connected to the water outlet connector and the water spray connector.

[0012] As a preferred embodiment of the multi-functional water gun with adjustable spray angle described in this utility model, the spring is respectively welded to a first mounting plate and a second mounting plate. The first mounting plate is connected to the water outlet connector by bolts, and the second mounting plate is connected to the water spray connector by bolts.

[0013] As a preferred embodiment of the multi-functional water gun with adjustable spray angle described in this utility model, the angle adjustment mechanism includes a first ring welded to the water outlet connector, a traction rope attached to the first ring, and the traction rope drivingly connecting a first roller and a second roller.

[0014] The first roller is rotatably connected to the first support frame via a bearing, and the first support frame is fixedly installed on the water spray connector;

[0015] The second roller is rotatably connected to the second support frame via a bearing, and the second roller is bolted to the water gun body.

[0016] As a preferred embodiment of the multi-functional water gun with adjustable spray angle described in this utility model, the water gun body has a fixing block, a traction rope passes through the fixing block, a pull ring is attached to the end of the traction rope, and a limit ring is welded on the pull ring.

[0017] Compared with existing technologies:

[0018] By connecting the water nozzle of the water gun body to the water outlet nozzle through an elastic hinge assembly, and connecting the water outlet nozzle and the water nozzle through a hose, and by setting a drive mechanism, the water gun body is operated by holding the handle of the water gun body and using the middle and ring fingers to operate the switch of the water gun body. The index finger is inserted through the pull ring, and by bending the index finger, the first ring is pulled through the traction rope, thereby rotating the water outlet nozzle and adjusting the angle of the nozzle, so as to achieve flexible and convenient adjustment of the spray angle. Attached Figure Description

[0019] Figure 1 This is a structural schematic diagram of the present invention;

[0020] Figure 2 Provided by this utility model Figure 1 A magnified view of a portion of the image;

[0021] Figure 3 Provided by this utility model Figure 2 A partial schematic diagram;

[0022] Figure 4 Provided by this utility model Figure 1 Enlarged view of point A in the middle.

[0023] In the diagram: 1. Water gun body; 2. Spray connector; 21. First interface; 3. Water outlet connector; 31. First ring; 32. Second interface; 4. Nozzle; 5. Hose; 6. Traction rope; 7. First roller; 9. First support frame; 10. Second roller; 11. Second support frame; 12. Spring; 13. First mounting plate; 14. Second mounting plate; 15. First rod; 16. Second rod; 17. Pivot; 18. Fixing block; 19. Limiting ring; 20. Pull ring. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0025] This utility model provides a multi-functional water gun with an adjustable spray angle. Please refer to [link / reference]. Figure 1-4 The water gun body 1 includes a water spray connector 2 on the water gun body 1. The water spray connector 2 is connected to the water outlet connector 3 through an elastic hinge assembly. The water outlet connector 3 is threaded with a nozzle 4. The water spray connector 2 and the water outlet connector 3 are connected by a hose 5.

[0026] An angle adjustment mechanism is provided between the nozzle 4 and the water gun body 1. The nozzle 4 spray angle can be changed by driving the water outlet connector 3 to rotate through the angle adjustment mechanism.

[0027] The water spray connector 2 has a first interface 21, the water outlet connector 3 has a second interface 32, and the two ends of the hose 5 are respectively connected to the first interface 21 and the second interface 32.

[0028] The top of the first interface 21 has a first flange, the top of the second interface 32 has a second flange, and the two ends of the hose 5 are respectively equipped with a third flange and a fourth flange. The first flange and the third flange are fixed together by bolts, and the second flange and the fourth flange are fixed together by bolts.

[0029] The flexible hinge assembly includes a first rod 15 welded to the water outlet connector 3 and a second rod 16 welded to the water spray connector 2, wherein the first rod 15 and the second rod 16 are pivotally connected.

[0030] A spring 12 is fitted on both the first rod 15 and the second rod 16. The two ends of the spring 12 are fixedly connected to the water outlet connector 3 and the water spray connector 2, respectively. Specifically, the two ends of the spring 12 are welded with the first mounting plate 13 and the second mounting plate 14, respectively. The first mounting plate 13 is connected to the water outlet connector 3 by bolts, and the second mounting plate 14 is connected to the water spray connector 2 by bolts.

[0031] The angle adjustment mechanism includes a first ring 31 welded to the water outlet connector 3, a traction rope 6 attached to the first ring 31, and the traction rope 6 is connected to the first roller 7 and the second roller 10.

[0032] The first roller 7 is rotatably connected to the first support frame 9 via a bearing, and the first support frame 9 is fixedly installed on the water spray connector 2;

[0033] The second roller 10 is rotatably connected to the second support frame 11 via a bearing, and the second roller 10 is mounted on the water gun body 1 by bolts.

[0034] The water gun body 1 has a fixing block 18 with a through hole for the traction rope 6 to pass through. The traction rope 6 passes through the fixing block 18, and a pull ring 20 is attached to the end of the traction rope 6. A limit ring 19 is welded to the pull ring 20. The limit ring 19 cannot fix the block 18, therefore... Figure 1 As shown, the traction rope 6 can remain taut, so that the traction rope 6 will not separate from the first roller 7 and the second roller 10.

[0035] In actual use, hold the handle of the water gun body 1 and use the middle and ring fingers to operate the switch of the water gun body 1. Use the index finger to pass through the pull ring 20 and use the bending of the index finger to generate a pulling force on the first ring 31 through the traction rope 6, thereby rotating the water connector 3 and adjusting the angle of the nozzle 4 to achieve the adjustment of the spray angle.

[0036] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A multi-functional water gun with adjustable spray angle, comprising a water gun body (1), wherein the water gun body (1) has a water spray connector (2), characterized in that: The water spray connector (2) is connected to the water outlet connector (3) through an elastic hinge assembly. The water outlet connector (3) is threaded with a nozzle (4). The water spray connector (2) and the water outlet connector (3) are connected by a hose (5). An angle adjustment mechanism is provided between the nozzle (4) and the water gun body (1). The nozzle (4) spray angle can be changed by driving the water outlet connector (3) to rotate through the angle adjustment mechanism. The angle adjustment mechanism includes a first ring (31) welded to the water outlet connector (3), a traction rope (6) attached to the first ring (31), and the traction rope (6) is connected to the first roller (7) and the second roller (10). The first roller (7) is rotatably connected to the first support frame (9) via a bearing, and the first support frame (9) is fixedly installed on the water spray connector (2); The second roller (10) is rotatably connected to the second support frame (11) via a bearing, and the second roller (10) is mounted on the water gun body (1) by bolts; The water gun body (1) has a fixing block (18), the traction rope (6) passes through the fixing block (18), and the end of the traction rope (6) is attached to a pull ring (20), and a limit ring (19) is welded on the pull ring (20).

2. The multi-functional water gun with adjustable spray angle according to claim 1, characterized in that, The water spray connector (2) has a first interface (21), the water outlet connector (3) has a second interface (32), and the two ends of the hose (5) are respectively connected to the first interface (21) and the second interface (32).

3. The multi-functional water gun with adjustable spray angle according to claim 2, characterized in that, The first interface (21) has a first flange at its top, the second interface (32) has a second flange at its top, and the hose (5) has a third flange and a fourth flange installed at both ends respectively. The first flange and the third flange are fixed together by bolts, and the second flange and the fourth flange are fixed together by bolts.

4. A multi-functional water gun with adjustable spray angle according to claim 3, characterized in that, The elastic hinge assembly includes a first rod (15) welded to the water outlet connector (3) and a second rod (16) welded to the water spray connector (2), wherein the first rod (15) and the second rod (16) are rotatably connected by a pivot (17). A spring (12) is fitted on both the first rod (15) and the second rod (16), and the two ends of the spring (12) are respectively fixedly connected to the water outlet connector (3) and the water spray connector (2).

5. A multi-functional water gun with adjustable spray angle according to claim 4, characterized in that, The spring (12) has a first mounting plate (13) and a second mounting plate (14) welded to its two ends respectively. The first mounting plate (13) is connected to the water outlet connector (3) by bolts, and the second mounting plate (14) is connected to the water spray connector (2) by bolts.

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