High-pressure water gun with rotatable function

Abstract

The utility model relates to the technical field of high-pressure water guns, in particular to a high-pressure water gun with a rotatable function, which can adjust the use length according to actual conditions, so that a spray head can extend into a deeper place for washing, and convenience is brought to a user. Comprising a high-pressure water gun body and a water gun pipe, a spray head is arranged at the end, away from the high-pressure water gun body, of the water gun pipe, a nozzle is arranged on the spray head, the input end of a fixed pipe fixedly communicates with the output end of the high-pressure water gun body, and the output end of the fixed pipe fixedly communicates with a corrugated telescopic pipe; and a threaded column is fixedly arranged on the limiting table at the top end of the fixed pipe, is located on the side, away from the high-pressure water gun body, of the top end of the limiting table, penetrates through the guide groove and is sleeved with a lock nut in a threaded mode, and the bottom end of the lock nut is tightly pressed at the top end of the boss.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of high pressure water gun, in particular to a high pressure water gun with rotatable function. BACKGROUND

[0002] High pressure water gun is high pressure cleaning machine, high pressure water jet cleaning machine, commonly known as, is through the power device makes high pressure plunger pump produces high pressure water to flush the surface of the machine, it can strip away dirt, reach the purpose of cleaning the surface of the object.

[0003] In the prior art, the utility model patent with the publication number CN218531373U discloses a high pressure water gun with rotatable function, including high pressure water gun body, the side away from the high pressure water gun body of water gun pipe is provided with spray head, the side away from the installation shell of spray head is provided with spray nozzle, both ends of spray head are provided with two water outlets, the inside of spray head is provided with cylinder, both ends of cylinder are provided with two first through holes, the end close to spray nozzle of cylinder is provided with second through hole, one end of connecting ring is provided with first positioning hole and second positioning hole, the outside of spray head is provided with positioning assembly and limiting assembly, when limiting assembly acts in the inside of first positioning hole, first through hole corresponds with water outlet, the water that enters the inside of spray head from water gun pipe sprays outward through water outlet, under the centrifugal action of water, reach the effect of shower type water spraying, when positioning assembly acts in the inside of second positioning hole and acts on limiting assembly simultaneously, spray head is fixed, reach the effect of straight type water spraying.

[0004] The high pressure water gun in the above patent still has certain disadvantages, in the scheme, the length of the water gun pipe arranged on the high pressure water gun body is fixed, in use, the length cannot be adjusted according to actual conditions, so that the spray head cannot be stretched into deep places for flushing, which brings inconvenience to users. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model provides a high pressure water gun with rotatable function, which can adjust the use length according to actual conditions, so that the spray head can be stretched into deep places for flushing, bringing convenience to users.

[0006] TECHNICAL SCHEME

[0007] To achieve the above object, the utility model provides the following technical scheme: A high pressure water gun with rotatable function, including high pressure water gun body and water gun pipe, still including the lengthening structure of setting in the output end of high pressure water gun body, high pressure water gun body passes through lengthening structure and water gun pipe intercommunication, the one end of water gun pipe away from high pressure water gun body is provided with the spray head, is provided with the nozzle on the spray head, the lengthening structure includes fixed pipe and lengthening pipe, fixed pipe input end and high pressure water gun body output end fixed intercommunication, the fixed pipe output end fixed intercommunication has bellows, bellows output end and water gun pipe input end fixed intercommunication, the outer wall of fixed pipe is fixedly provided with two sets of limit station symmetrically, two sets of limit station and fixed pipe integral formation, lengthening pipe fixedly covers and is installed on the outer wall of water gun pipe input end, the inner wall of lengthening pipe is fixedly provided with two sets of limit slot symmetrically, lengthening pipe is slidably covered and is installed on fixed pipe through the cooperation of limit slot and limit station, the outer wall of lengthening pipe top is fixedly provided with the boss, and the boss is formed integrally with lengthening pipe, and the guide slot is formed in the boss and is communicated with the top limit slot of lengthening pipe, the limit station on the top of fixed pipe top is fixedly provided with threaded column, and the threaded column is located on the side of limit station top away from high pressure water gun body, threaded column passes through guide slot, and the lock nut is screw-mounted on threaded column, and the lock nut is pressed on the top of boss.

[0008] Preferably, the top end of the threaded column is fixedly connected with an anti-dropping cap.

[0009] Preferably, the outer wall of the output end of the fixed pipe is fixedly provided with an annular sealing station, the annular sealing station is formed integrally with the fixed pipe, and the rear end of the annular sealing station is fixedly connected with the high-pressure water gun body.

[0010] Preferably, the lock nut is fixedly provided with two sets of twist pieces symmetrically.

[0011] Preferably, the top end of the boss is fixedly connected with a fastening pad.

[0012] Compared with the prior art, the utility model has the beneficial effects that: when the length needs to be adjusted during use, the lock nut is loosened, then the lengthening pipe is adjusted by sliding forward through the guide cooperation of the limit station and the limit slot, the lengthening pipe is extended forward from the fixed pipe, the lengthening pipe drives the water gun pipe to move forward, the water gun pipe lengthens the bellows, after adjusting to the appropriate length, the lock nut is tightened to fix the position of the lengthening pipe, so that the length can be adjusted according to the actual situation, the spray head can be extended into a deeper place for flushing, and convenience is brought to the user. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is the isometric structure schematic diagram of the utility model;

[0014] Figure 2 is the isometric sectional structure schematic diagram of the lengthening structure and the water gun pipe connection in the utility model;

[0015] Figure 3 is the local axis measurement structure schematic view of the lengthening structure in the utility model;

[0016] Figure 4 is the right view structure schematic view of the utility model Figure 3 ;

[0017] Figure 5 is the axis measurement structure schematic view of the lengthening pipe and the water gun pipe connection in the utility model;

[0018] Figure 6 is the right view axis measurement structure schematic view of the utility model Figure 5 ;

[0019] Mark in the drawing: 1, high pressure water gun body;2, water gun pipe;3, spray head;4, fixed pipe;5, corrugated expansion pipe;6, nozzle;7, limit platform;8, lengthening pipe;9, limit slot;10, boss;11, guide slot;12, threaded column;13, lock nut;14, anti-off cap;15, annular sealing platform;16, twist piece;17, fastening pad. DETAILED DESCRIPTION

[0020] The specific implementation of the utility model will be described in further detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but not to limit the scope of the utility model.

[0021] EXAMPLE

[0022] Please refer to Figures 1-6The utility model discloses a high pressure water gun with rotatable function, including high pressure water gun body 1 and water gun pipe 2, one end of water gun pipe 2 away from high pressure water gun body 1 is provided with the spray head 3, is provided with the nozzle 6 on the spray head 3, the fixed pipe 4 input end and high pressure water gun body 1 output end fixed communication, the fixed pipe 4 output end fixed communication has the bellows 5, the bellows 5 output end and water gun pipe 2 input end fixed communication, the fixed pipe 4 outer wall is fixed with two sets of limit platform 7 symmetrically, two sets of limit platform 7 and fixed pipe 4 integral formation, the extension pipe 8 fixedly is sleeved on the outer wall of water gun pipe 2 input end, the extension pipe 8 inner wall is fixed with two sets of limit groove 9 symmetrically, the extension pipe 8 is sleeved on the fixed pipe 4 through the cooperation of limit groove 9 and limit platform 7, the extension pipe 8 top outer wall is fixed with the boss 10, the boss 10 and the extension pipe 8 integral formation, the boss 10 is communicated with the extension pipe 8 top limit groove 9 and is provided with the guide groove 11, and the limit platform 7 on the fixed pipe 4 top end is fixed with the threaded column 12, and the threaded column 12 is located on the side of limit platform 7 top end away from high pressure water gun body 1, the threaded column 12 passes through the guide groove 11, and the threaded column 12 is screwed and is provided with the lock nut 13, and the lock nut 13 bottom end is pressed in the boss 10 top end, when using, initially, the bellows 5 is in the contraction state, when needing to adjust length, by loosening the lock nut 13, then by the guide cooperation of limit platform 7 and limit groove 9, the extension pipe 8 is adjusted to slide forward, makes the extension pipe 8 from the fixed pipe 4 forward extension, and then makes the extension pipe 8 drive water gun pipe 2 to move forward, and water gun pipe 2 then lengthens the bellows 5, after adjusting to the proper length, again, the lock nut 13 is tightened, and the extension pipe 8 position is fixed, so that the length of use can be adjusted according to the actual situation, the spray head can be stretched into the place of washing, and the user is brought the convenience.

[0023] The threaded column 12 top end fixed connection has the anti -drop cap 14, through setting the anti -drop cap 14, when loosening the lock nut 13, the anti -drop cap 14 can limit the lock nut 13, prevents the lock nut 13 and the threaded column 12 from falling off.

[0024] The fixed pipe 4 output end outer wall is fixedly provided with annular sealing platform 15, and the annular sealing platform 15 is integrally formed with the fixed pipe 4, and the annular sealing platform 15 rear end is fixedly connected with the high pressure water gun body 1, through setting the annular sealing platform 15, the connection between the fixed pipe 4 and the high pressure water gun body 1 can be more firm and stable, and after the extension pipe 8 is retracted, the rear end of the extension pipe 8 abuts against the front end of the annular sealing platform 15, which plays a sealing role.

[0025] The lock nut 13 is fixedly provided with two sets of twist pieces 16 symmetrically, through setting the twist piece 16, when the lock nut 13 is screwed, it is more labor-saving and convenient.

[0026] The fastening pad 17 is fixedly connected to the top end of the boss 10; by arranging the fastening pad 17, the lock nut 13 can be more closely and firmly matched with the boss 10 when being screwed, so as to avoid the lock nut 13 from slipping.

[0027] The working principle of the high-pressure water gun with the rotatable function is that, when in use, the corrugated telescopic pipe 5 is in a contracted state, the lengthening pipe 8 is sleeved on the fixed pipe 4 and is in contact with the annular sealing table 15; when the length needs to be adjusted, the lock nut 13 is loosened, then the lengthening pipe 8 is adjusted by sliding forward through the guiding cooperation of the limiting table 7 and the limiting groove 9, the lengthening pipe 8 is extended forward from the fixed pipe 4, the lengthening pipe 8 drives the water gun pipe 2 to move forward, the water gun pipe 2 then lengthens the corrugated telescopic pipe 5, after being adjusted to a proper length, the lock nut 13 is tightened, the position of the lengthening pipe 8 is fixed, and the adjustment is completed.

[0028] The high-pressure water gun with the rotatable function is installed, connected or arranged in a common mechanical mode, and any mode that can achieve the beneficial effects can be implemented; the specific structure and connection mode of the water gun pipe 2 and the spray head 3 are described in detail in the high-pressure water gun with the rotatable function with the patent publication number CN218531373U, which belongs to the existing technology, and thus is not described in detail here.

[0029] The preferred embodiments of the utility model are described above, and it should be noted that, for ordinary skilled persons in the technical field, some improvements and modifications can be made without departing from the technical principles of the utility model, and these improvements and modifications should also be regarded as the protection scope of the utility model.

Claims

1. A high-pressure water gun having a rotatable function, comprising a high-pressure water gun body (1) and a water gun pipe (2), characterized in that, Also include set in high pressure water gun body (1) output end of the length structure, high pressure water gun body (1) through the length structure and water gun pipe (2) communication, water gun pipe (2) away from high pressure water gun body (1) one end is provided with a spray head (3), the spray head (3) is provided with a nozzle (6); The length structure includes a fixed pipe (4) and an extension pipe (8), the input end of the fixed pipe (4) is fixedly communicated with the output end of the high pressure water gun body (1), the output end of the fixed pipe (4) is fixedly communicated with a corrugated expansion pipe (5), the output end of the corrugated expansion pipe (5) is fixedly communicated with the input end of the water gun pipe (2), two sets of limiting tables (7) are fixedly arranged on the outer wall of the fixed pipe (4) in a symmetrical manner, the two sets of limiting tables (7) are formed integrally with the fixed pipe (4), the extension pipe (8) is fixedly sleeved on the outer wall of the input end of the water gun pipe (2), two sets of limiting grooves (9) are arranged on the inner wall of the extension pipe (8) in a symmetrical manner, the extension pipe (8) is slidably sleeved on the fixed pipe (4) through the cooperation of the limiting grooves (9) and the limiting tables (7), a boss (10) is fixedly arranged on the outer wall of the top of the extension pipe (8), the boss (10) is formed integrally with the extension pipe (8), a guide groove (11) is formed in the boss (10) and communicates with the top limiting groove (9) of the extension pipe (8), a threaded column (12) is fixedly arranged on the limiting table (7) at the top end of the fixed pipe (4), and the threaded column (12) is located on the side of the top end of the limiting table (7) away from the high pressure water gun body (1), the threaded column (12) penetrates through the guide groove (11), and a lock nut (13) is sleeved and screwed on the threaded column (12), and the bottom end of the lock nut (13) is pressed against the top end of the boss (10).

2. A high-pressure water gun with a rotatable function according to claim 1, characterized in that, The top end of the threaded column (12) is fixedly connected with an anti-dropping cap (14).

3. The high-pressure water gun with a rotatable function according to claim 2, wherein, An annular sealing table (15) is fixedly sleeved on the outer wall of the output end of the fixed pipe (4), the annular sealing table (15) is formed integrally with the fixed pipe (4), and the rear end of the annular sealing table (15) is fixedly connected with the high pressure water gun body (1).

4. The high-pressure water gun with a rotatable function according to claim 3, wherein, Two sets of twisting pieces (16) are fixedly arranged on the lock nut (13) in a symmetrical manner.

5. A high-pressure water gun with a rotatable function according to claim 4, characterized in that, A fastening pad (17) is fixedly connected to the top end of the boss (10).

Images