CN220780848U - Sliding block type spray gun structure - Google Patents

Abstract

The utility model discloses a sliding block type spray gun structure, which belongs to the technical field of cleaning equipment and comprises a spray gun shell, wherein a pressing rocker assembly for controlling spray gun water outlet is arranged on the spray gun shell; the pressing rocker assembly comprises a pressing rocker device and a blocking device, wherein the pressing rocker device and the blocking device are arranged on the spray gun shell; the spray gun shell is provided with a water pipe assembly which is convenient to assemble with a faucet, and the water pipe assembly is connected with the blocking device; the blocking device is provided with an adjustable spray head component for adjusting the water flow; the spray gun shell is provided with a handle assembly capable of pressing water spray. Through the mode, when the spray gun needs to spray water for a long time, wrist ache caused by long-time pressing of the water spray switch is avoided through locking the spray gun, the spray gun can be in butt joint with a plurality of water faucets of different types, and the connector is not required to be replaced frequently, so that the use feeling of a user is improved.

Description

Sliding block type spray gun structure

Technical Field

The utility model relates to the technical field of cleaning equipment, in particular to a sliding block type spray gun structure.

Background

Along with the popularization of the household large-scale equipment, the cleaning of the household large-scale equipment is very complicated, and in order to facilitate people to clean the household equipment more easily, the cleaning of the household large-scale equipment by using the spray gun becomes a scheme which can be selected by people, so that the requirement of the spray gun in daily life is gradually increased.

For example, chinese patent CN215964216U discloses a cleaning gun, in which a handle is pressed all the time to ensure that water is sprayed from the cleaning gun, and a water inlet is connected with water pipes and water taps of different types through various connectors.

However, the hand grip is still pressed for a long time to clean the articles, which causes fatigue of the wrist, and the hand grip is inconvenient to replace different joints each time the hand grip is used, and a lot of joints are purchased, which causes great waste.

Based on the above, the present utility model designs a sliding block type spray gun structure to solve the above problems.

Disclosure of utility model

In view of the above-mentioned drawbacks of the prior art, the present utility model provides a slider-type spray gun structure.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

a sliding block type spray gun structure comprises a spray gun shell, wherein a pressing rocker assembly for controlling spray gun water outlet is arranged on the spray gun shell;

the pressing rocker assembly comprises a pressing rocker device and a blocking device, the pressing rocker device and the blocking device are arranged on the spray gun shell, and the blocking device is connected with the pressing rocker device;

the spray gun shell is provided with a water pipe assembly which is convenient to assemble with a faucet, and the water pipe assembly is connected with the blocking device;

the blocking device is provided with an adjustable spray head component for adjusting the water flow;

the spray gun shell is provided with a handle assembly capable of pressing water spray.

Still further, pressing the wane device includes fly leaf, slotted hole one, push switch, spacing post, slotted hole two, spring two, square groove and spout have been seted up to spray gun shell upper end, square inslot laminating sliding connection has the fly leaf, the fly leaf is connected with blocking device, slotted hole one has been seted up to the fly leaf left end, the fly leaf left end contact is connected with push switch, slotted hole two has been seted up to the spout lower extreme, sliding connection has push switch in the spout, push switch lower extreme contact is connected with spacing post, slotted hole two sliding connection has spacing post, slotted hole two left end and spring two one end fixed connection, spring two other end and spacing post fixed connection.

Still further, blocking device includes slider, steel wire, supporting shoe, spray tube, spacing ring III, spring III, blocking piece and spacing groove, both ends inner wall fixedly connected with supporting shoe around the spray gun shell, the spacing groove has been seted up on the supporting shoe, the laminating sliding connection has the slider in the spacing groove, slider upper end contact connection has the fly leaf, slider left end fixedly connected with steel wire, steel wire left end fixedly connected with blocking piece, blocking piece is connected with adjustable shower nozzle subassembly, spray gun shell lower extreme fixedly connected with spray tube, spray tube rear end and steel wire laminating sliding connection, the spray tube front end is connected with adjustable shower nozzle subassembly, spray tube right-hand member downside and water pipe subassembly are connected, three left ends of spacing ring and three one end fixedly connected of spring, three other ends of spring and blocking piece fixedly connected with.

Furthermore, the upper end of the limit post is provided with a triangular groove.

Further, the push switch is a T-shaped push switch.

Further, the water pipe assembly comprises a connecting water pipe device and a water pipe joint assembly, the spray gun shell is connected with the connecting water pipe device, and the connecting water pipe device is connected with the water pipe joint assembly and the spray pipe.

Furthermore, the connecting water pipe device comprises a first water pipe, a connector, a second water pipe, a water storage tank and a connecting pipe, wherein the connector is fixedly connected with the outer wall of the right end of the spray gun shell, the water storage tank is fixedly connected with the inner wall of the lower end of the spray gun shell, the inner wall of the right end of the spray gun shell is fixedly connected with the second end of the water pipe, the second end of the water pipe is fixedly connected with the water storage tank, the connecting pipe is fixedly connected with the upper end of the water storage tank, the upper end of the connecting pipe is fixedly connected with the spray pipe, the first water pipe is fixedly connected with the right end of the connector, and the first water pipe is connected with the water pipe joint assembly.

Still further, water pipe joint subassembly includes connects inner tube, first spring, connect the urceolus, spacing ring first, the steel ball, circular slot and spacing ring second, water pipe first right-hand member fixedly connected with connects the inner tube, connect the inner tube outer wall and connect the urceolus contact connection, connect inner tube left end outer wall fixedly connected with spacing ring second, connect inner tube right-hand member outer wall fixedly connected with spacing ring first, connect the inner tube right-hand member and offered a plurality of circular slots, swing joint has the steel ball in the circular slot, steel ball and connect the urceolus contact connection, connect urceolus right-hand member and spring one-to-one fixed connection, spring first other end and spacing ring second fixed connection, connect urceolus right-hand member and spacing ring first contact connection.

Still further, adjustable shower nozzle subassembly includes shower nozzle shell, the hole for water spraying, the shower nozzle, the buffer block, flabellum one, flabellum two and rotation ring, spray tube left end inner wall fixedly connected with buffer block, buffer block right-hand member and blocking piece contact connection, buffer block inner wall fixedly connected with flabellum two, the outer wall rotation of spray tube left end is connected with the shower nozzle shell, the hole for water spraying has been seted up to the shower nozzle shell left end, shower nozzle shell inner wall fixedly connected with shower nozzle, shower nozzle shell right-hand member fixedly connected with rotation ring, rotation ring inner wall fixedly connected with flabellum one, rotation ring right-hand member lid and flabellum two rotate to be connected, flabellum one and flabellum two contact connection.

Further, the handle assembly comprises a handle, a rotating shaft and a supporting shell, the upper end of the spray gun shell is fixedly connected with the supporting shell, the inner walls of the front end and the rear end of the supporting shell are rotatably connected with the rotating shaft, and the middle part of the rotating shaft is fixedly connected with the handle.

Advantageous effects

According to the utility model, when the spray gun is ready for spraying water, the movable plate of the pressing rocker device of the pressing rocker assembly and the slotted hole I move downwards along the square groove, the sliding block of the pressing blocking device moves rightwards along the limiting groove on the supporting block through the downward movement of the movable plate, the supporting block moving rightwards drives the steel wire and the blocking block I to move rightwards in the spray pipe, the blocking block I moving rightwards presses the spring III to shrink, the spring III is prevented from being deflected through the support of the limiting ring III, meanwhile, the spring II does not press to push the limiting column to move leftwards along the slotted hole II to be matched with the slotted hole I to lock the movable plate, when water spraying is not needed, the pressing switch is pressed downwards along the slotted groove to drive the limiting column to shrink, at the moment, the movable plate is not pressed to push the resetting device of the movable plate to be out of water through the spring III, and when the spray water for a long time is needed, wrist pain caused by the pressing switch is avoided through locking the movable plate.

When the spray gun starts to be connected with the water tap, the first joint outer cylinder of the water pipe joint assembly of the water pipe assembly is pressed by the first joint outer cylinder to shrink, the steel ball in the round groove is not pressed, the water tap can be inserted into the inner joint cylinder, the first joint outer cylinder spring is loosened to prevent the outer joint cylinder from falling off under the restriction of the first limiting ring and the second limiting ring, the steel ball is locked through the outer joint outer cylinder, the steel ball is matched with the protruding part of the water tap to prevent the water tap from falling off, at the moment, the water tap is opened, water enters the second water pipe through the first water pipe to enter the water storage tank, then enters the spray pipe through the connecting pipe to finish water supply, the water pipe close to the outer shell of the spray gun is prevented from being bent and damaged for many times through the connection of the connector and the water tap, the operation flow of a user is reduced through quick and convenient connection with the water tap, and the connector is not required to be replaced frequently any more for being butted with different types of water taps, and the use feeling of the user is improved.

According to the utility model, when the water flow size of the spray gun needs to be regulated, the spray head shell of the spray head assembly is rotated to drive the spray head to rotate, and the rotating ring and the fan blade I are driven to rotate to regulate the contact area of the fan blade I and the fan blade II by rotating the spray head, so that the water flow entering the spray head is regulated to change the water flow sprayed by the water spraying hole, the effect of controlling whether the spray head is out of water is achieved by the cooperation of the buffer block and the blocking block, different articles can be cleaned by controlling the water flow size, damage to the articles caused by excessive water flow is prevented, and insufficient cleaning caused by insufficient water flow is prevented.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.

FIG. 1 is a perspective view of a main body of a slide block type spray gun according to the present utility model;

FIG. 2 is a front view of a slide block type spray gun structure according to the present utility model;

FIG. 3 is a left side view of a slide block type spray gun structure according to the present utility model;

FIG. 4 is a cross-sectional view taken along the direction A-A of FIG. 3;

FIG. 5 is a second cross-sectional view taken along the direction A-A of FIG. 3;

FIG. 6 is a cross-sectional view taken along the B-B direction of FIG. 2;

fig. 7 is an enlarged view at C in fig. 5.

Reference numerals in the drawings represent respectively:

1. A spray gun housing; 2. a water pipe assembly; 21. connecting a water pipe device; 22. a water pipe joint assembly; 211. a first water pipe; 212. a connector; 213. a second water pipe; 214. a water storage tank; 215. a connecting pipe; 221. a joint inner cylinder; 222. a first spring; 223. a joint outer cylinder; 224. a first limiting ring; 225. steel balls; 226. a circular groove; 227. a second limiting ring; 3. pressing the rocker assembly; 31. pressing the rocker device; 32. a blocking device; 311. a movable plate; 312. a slotted hole I; 313. pressing the switch; 314. a limit column; 315. a slot II; 316. a second spring; 317. a square groove; 318. a chute; 321. a slide block; 322. a steel wire; 323. a support block; 324. a spray pipe; 325. a limiting ring III; 326. a third spring; 327. a blocking block; 328. a limit groove; 4. an adjustable spray head assembly; 41. a spray head housing; 42. a water spraying hole; 43. a spray head; 44. a buffer block; 45. a fan blade I; 46. a second fan blade; 47. a rotating ring; 5. a handle assembly; 51. a handle; 52. a rotating shaft; 53. a support housing.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model is further described below with reference to examples.

Example 1

Referring to fig. 1-7 of the drawings, a slide-block type spray gun structure comprises a spray gun housing 1;

The spray gun is characterized in that a pressing rocker assembly 3 for controlling the spray gun to discharge water is arranged on the spray gun shell 1, and the pressing rocker assembly 3 is connected with an adjustable spray head assembly 4 and a water pipe assembly 2;

The pressing rocker assembly 3 comprises a pressing rocker device 31 and a blocking device 32, the pressing rocker device 31 and the blocking device 32 are arranged on the spray gun shell 1, and the blocking device 32 is connected with the pressing rocker device 31, the adjustable spray head assembly 4 and the water pipe assembly 2;

The pressing rocker device 31 includes a movable plate 311, a first slot 312, a pressing switch 313, a limiting post 314, a second slot 315, a second spring 316, a square slot 317 and a sliding slot 318, the upper end of the spray gun housing 1 is provided with the square slot 317 and the sliding slot 318, the movable plate 311 is connected with the blocking device 32 in a fitting sliding manner, the left end of the movable plate 311 is provided with the first slot 312, the left end of the movable plate 311 is connected with the pressing switch 313 in a contact manner, the lower end of the sliding slot 318 is provided with the second slot 315, the sliding connection of the sliding slot 318 is provided with the pressing switch 313, the lower end of the pressing switch 313 is connected with the limiting post 314 in a contact manner, the second slot 315 is connected with the limiting post 314 in a sliding manner, the left end of the second slot 315 is fixedly connected with one end of the second spring 316, and the other end of the second spring 316 is fixedly connected with the limiting post 314;

the blocking device 32 comprises a sliding block 321, a steel wire 322, a supporting block 323, a spray pipe 324, a third limit ring 325, a third spring 326, a blocking block 327 and a limit groove 328, wherein the inner walls of the front end and the rear end of the spray pipe shell 1 are fixedly connected with the supporting block 323, the supporting block 323 is provided with the limit groove 328, the sliding block 321 is fixedly connected in the limit groove 328, the upper end of the sliding block 321 is in contact connection with a movable plate 311, the left end of the sliding block 321 is fixedly connected with the steel wire 322, the left end of the steel wire 322 is fixedly connected with the blocking block 327, the blocking block 327 is connected with the adjustable spray head assembly 4, the lower end of the spray pipe shell 1 is fixedly connected with the spray pipe 324, the rear end of the spray pipe 324 is in contact sliding connection with the steel wire 322, the front end of the spray pipe 324 is fixedly connected with the third limit ring 325, the left end of the limiting ring 325 is fixedly connected with one end of the third spring 326, and the other end of the third spring 326 is fixedly connected with the blocking block 327;

Preferably, the upper end of the limiting post 314 is provided with a triangular groove;

the push switch 313 is convenient to push to reset;

Preferably, the push switch 313 is a T-shaped push switch;

The lower end of the T-shaped push switch is smaller and is convenient to be matched with the groove of the limit post 314, and reset by the compression of the limit post 314;

In the embodiment of the utility model, when the spray gun is ready to spray water, the movable plate 311 and the slotted hole I312 of the pressing rocker device 31 of the pressing rocker assembly 3 move downwards along the square slot 317, the sliding block 321 of the pressing blocking device 32 moves rightwards along the limiting slot 328 on the supporting block 323 by the downward movement of the movable plate 311, the supporting block 323 moving rightwards drives the steel wire 322 and the blocking block I327 to move rightwards in the spray pipe 324, the blocking block I327 moving rightwards compresses the spring III 326 at the moment, the spring III 326 is prevented from shifting by the support of the limiting ring III 325, meanwhile, the spring II 316 does not move leftwards along the slotted hole II 315 under the compression to be matched with the slotted hole I312 to lock the movable plate 311, when water spraying is not needed any more, the pressing switch 313 moves downwards along the slotted hole 318, the limiting column 314 is driven to shrink, at the moment, the movable plate 311 is not pressed by the spring III 326 to push the resetting device to be no longer in water, and wrist ache caused by locking the pressing switch for a long time is avoided when the spray water for a long time;

The spray gun shell 1 is provided with a water pipe assembly 2 which is convenient to assemble with a faucet, and the water pipe assembly 2 is connected with a pressing rocker assembly 3;

The water pipe assembly 2 comprises a connecting water pipe device 21 and a water pipe joint assembly 22, the spray gun shell 1 is connected with the connecting water pipe device 21, and the connecting water pipe device 21 is connected with the water pipe joint assembly 22 and the spray pipe 324;

The water pipe connecting device 21 comprises a first water pipe 211, a connector 212, a second water pipe 213, a water storage tank 214 and a connecting pipe 215, wherein the connector 212 is fixedly connected to the outer wall of the right end of the spray gun housing 1, the water storage tank 214 is fixedly connected to the inner wall of the lower end of the spray gun housing 1, the inner wall of the right end of the spray gun housing 1 is fixedly connected with one end of the second water pipe 213, the other end of the second water pipe 213 is fixedly connected with the water storage tank 214, the connecting pipe 215 is fixedly connected to the upper end of the water storage tank 214, the upper end of the connecting pipe 215 is fixedly connected with the spray pipe 324, the water pipe 211 is fixedly connected to the right end of the connector 212, and the first water pipe 211 is connected with the water pipe joint assembly 22;

The water pipe joint assembly 22 comprises a joint inner cylinder 221, a first spring 222, a joint outer cylinder 223, a first limiting ring 224, steel balls 225, round grooves 226 and a second limiting ring 227, wherein the right end of the first water pipe 211 is fixedly connected with the joint inner cylinder 221, the outer wall of the joint inner cylinder 221 is in contact connection with the joint outer cylinder 223, the outer wall of the left end of the joint inner cylinder 221 is fixedly connected with the second limiting ring 227, the outer wall of the right end of the joint inner cylinder 221 is fixedly connected with the first limiting ring 224, the right end of the joint inner cylinder 221 is provided with a plurality of round grooves 226, the steel balls 225 are movably connected in the round grooves 226, the steel balls 225 are in contact connection with the joint outer cylinder 223, the right end of the joint outer cylinder 223 is fixedly connected with one end of the first spring 222, the other end of the first spring 222 is fixedly connected with the second limiting ring 227, and the right end of the joint outer cylinder 223 is in contact connection with the first limiting ring 224;

In the embodiment of the utility model, when the spray gun starts to be connected with a water tap, the first joint outer cylinder 223 of the water pipe joint assembly 22 of the water pipe assembly 2 is pressed by moving downwards to press the first spring 222, at the moment, the steel ball 225 in the circular groove 226 is not pressed, the water tap can be inserted into the inner joint cylinder 221, meanwhile, the first spring 222 of the first joint outer cylinder 223 is not pressed to push the second joint outer cylinder 223 to reset, the first joint outer cylinder 223 is prevented from falling off by limiting the second limiting ring 227 through the first limiting ring 224, the steel ball 225 is locked by the first joint outer cylinder 223, the steel ball 225 is matched with a convex part of the water tap to prevent the water tap from falling off, at the moment, water enters the second water storage tank 214 through the first water pipe 211, then enters the spray pipe 324 through the connecting pipe 215 to finish water supply, the connection of the first joint 212 and the water pipe close to the spray pipe 1 is prevented from being bent and damaged for multiple times, the operation flow of a user is reduced by being quickly and conveniently connected with the water tap, and meanwhile, the joint 212 of different types can be docked with the water tap does not need to be frequently replaced;

The pressing rocker assembly 3 is provided with an adjustable spray head assembly 4 for adjusting the water flow;

The adjustable spray head assembly 4 comprises a spray head shell 41, a water spraying hole 42, a spray head 43, a buffer block 44, a first fan blade 45, a second fan blade 46 and a rotating ring 47, wherein the buffer block 44 is fixedly connected to the inner wall of the left end of a spray pipe 324, the right end of the buffer block 44 is in contact connection with a blocking block 327, the second fan blade 46 is fixedly connected to the inner wall of the buffer block 44, the spray head shell 41 is rotatably connected to the outer wall of the left end of the spray pipe 324, the water spraying hole 42 is formed in the left end of the spray head shell 41, the spray head 43 is fixedly connected to the inner wall of the spray head shell 41, the rotating ring 47 is fixedly connected to the right end of the spray head shell 41, the first fan blade 45 is fixedly connected to the inner wall of the rotating ring 47, the right end cover of the rotating ring 47 is rotatably connected to the second fan blade 46, and the first fan blade 45 is in contact connection with the second fan blade 46;

In the embodiment of the utility model, when the spray gun needs to adjust the water flow, the spray head shell 41 of the spray head assembly 4 is rotated to drive the spray head 43 to rotate, the rotation ring 47 and the first fan blade 45 are driven to rotate by the rotation of the spray head 43 to adjust the contact area of the first fan blade 45 and the second fan blade 46, so that the water flow entering the spray head 43 is adjusted to change the water flow sprayed by the water spraying hole 42, the effect of controlling whether the spray head 43 is out of water is achieved by the cooperation of the buffer block 44 and the blocking block 327, different articles can be cleaned by controlling the water flow, damage to the articles caused by water flow is prevented, and insufficient cleaning caused by insufficient water flow is prevented;

The spray gun shell 1 is provided with a handle assembly 5 capable of pressing water spraying;

the handle assembly 5 comprises a handle 51, a rotating shaft 52 and a supporting shell 53, the upper end of the spray gun shell 1 is fixedly connected with the supporting shell 53, the inner walls of the front end and the rear end of the supporting shell 53 are rotatably connected with the rotating shaft 52, and the middle part of the rotating shaft 52 is fixedly connected with the handle 51;

In the embodiment of the utility model, when the spray gun is ready to spray water, the handle 51 on the handle assembly 5 is pressed to rotate downwards along the rotating shaft 52 on the supporting shell 53 to press the movable plate 311, so that the spray gun starts to spray water, the contact area is larger by pressing the handle 51, and the labor is saved;

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (10)

1. A slide block type spray gun structure, comprising a spray gun shell (1), characterized in that:

The spray gun shell (1) is provided with a pressing rocker assembly (3) for controlling the water outlet of the spray gun;

The pressing rocker assembly (3) comprises a pressing rocker device (31) and a blocking device (32), the pressing rocker device (31) and the blocking device (32) are arranged on the spray gun shell (1), and the blocking device (32) is connected with the pressing rocker device (31);

The spray gun shell (1) is provided with a water pipe assembly (2) which is convenient to assemble with a faucet, and the water pipe assembly (2) is connected with a blocking device (32);

the blocking device (32) is provided with an adjustable spray head assembly (4) for adjusting the water flow;

the spray gun shell (1) is provided with a handle assembly (5) capable of pressing water spraying.

2. The sliding block type spray gun structure according to claim 1, wherein the pressing rocker device (31) comprises a movable plate (311), a first slotted hole (312), a pressing switch (313), a limit post (314), a second slotted hole (315), a second spring (316), a square slot (317) and a sliding chute (318), the square slot (317) and the sliding chute (318) are formed in the upper end of the spray gun shell (1), the movable plate (311) is connected with the blocking device (32) in an adhering sliding manner, the first slotted hole (312) is formed in the left end of the movable plate (311), the pressing switch (313) is connected with the left end of the movable plate (311), the second slotted hole (315) is formed in the lower end of the sliding chute (318), the pressing switch (313) is connected with the limit post (314) in a contacting manner, the second slotted hole (315) is connected with the limit post (314) in a sliding manner, the left end of the second slotted hole (315) is fixedly connected with one end of the second spring (316), and the other end of the second spring (316) is fixedly connected with the limit post (314).

3. The sliding block type spray gun structure according to claim 2, wherein the blocking device (32) comprises a sliding block (321), a steel wire (322), a supporting block (323), a spray pipe (324), a limiting ring III (325), a spring III (326), a blocking block (327) and a limiting groove (328), wherein the supporting block (323) is fixedly connected with the inner walls of the front end and the rear end of the spray gun shell (1), the limiting groove (328) is formed on the supporting block (323), the sliding block (321) is fixedly connected with the sliding block (321) in the limiting groove (328), the upper end of the sliding block (321) is connected with a movable plate (311), the left end of the sliding block (321) is fixedly connected with the steel wire (322), the left end of the steel wire (322) is fixedly connected with the blocking block (327), the blocking block (327) is connected with the adjustable spray head assembly (4), the lower end of the spray gun shell (1) is fixedly connected with the spray pipe (324), the rear end of the spray pipe (324) is in fit sliding connection with the steel wire (322), the front end of the adjustable spray head assembly (4), the lower right end of the spray pipe (324) is connected with the water pipe assembly (2), the front end of the spray pipe (324) is fixedly connected with the inner wall (326), the three end of the spring III (325) is fixedly connected with the limiting ring (325), the other end of the third spring (326) is fixedly connected with the blocking block (327).

4. A slide block type spray gun structure according to claim 3, characterized in that the upper end of the limit post (314) is provided with a triangular groove.

5. The slide-type spray gun structure according to claim 4, characterized in that the push switch (313) is a T-shaped push switch.

6. The slide-type spray gun structure according to claim 5, wherein the water pipe assembly (2) comprises a connecting water pipe device (21) and a water pipe joint assembly (22), the spray gun housing (1) is connected with the connecting water pipe device (21), and the connecting water pipe device (21) is connected with the water pipe joint assembly (22) and the spray pipe (324).

7. The sliding block type spray gun structure according to claim 6, wherein the connecting water pipe device (21) comprises a first water pipe (211), a connector (212), a second water pipe (213), a water storage tank (214) and a connecting pipe (215), the connector (212) is fixedly connected to the outer wall of the right end of the spray gun housing (1), the water storage tank (214) is fixedly connected to the inner wall of the lower end of the spray gun housing (1), the inner wall of the right end of the spray gun housing (1) is fixedly connected to one end of the second water pipe (213), the other end of the second water pipe (213) is fixedly connected to the water storage tank (214), the connecting pipe (215) is fixedly connected to the upper end of the water storage tank (214), the upper end of the connecting pipe (215) is fixedly connected to the spray pipe (324), the first water pipe (211) is fixedly connected to the right end of the connector (212), and the first water pipe (211) is connected to the water pipe joint assembly (22).

8. The sliding block type spray gun structure according to claim 7, wherein the water pipe joint assembly (22) comprises a first joint inner cylinder (221), a spring (222), a first joint outer cylinder (223), a first limit ring (224), a steel ball (225), a circular groove (226) and a second limit ring (227), the right end of the first water pipe (211) is fixedly connected with the first joint inner cylinder (221), the outer wall of the first joint inner cylinder (221) is in contact connection with the first joint outer cylinder (223), the left end outer wall of the first joint inner cylinder (221) is fixedly connected with a second limit ring (227), the right end outer wall of the first joint inner cylinder (221) is fixedly connected with the first limit ring (224), a plurality of circular grooves (226) are formed in the right end of the first joint inner cylinder (221), steel balls (225) are in contact connection with the first joint outer cylinder (223), the right end of the first joint outer cylinder (223) is fixedly connected with one end of the spring (222), the other end of the first spring (222) is fixedly connected with the second limit ring (227), and the right end of the first joint outer cylinder (223) is in contact connection with the first limit ring (224).

9. The slide block type spray gun structure according to claim 8, wherein the adjustable spray head assembly (4) comprises a spray head shell (41), a water spray hole (42), a spray head (43), a buffer block (44), a first fan blade (45), a second fan blade (46) and a rotating ring (47), wherein the buffer block (44) is fixedly connected to the inner wall of the left end of the spray pipe (324), the right end of the buffer block (44) is in contact connection with the blocking block (327), the second fan blade (46) is fixedly connected to the inner wall of the buffer block (44), the spray head shell (41) is rotatably connected to the outer wall of the left end of the spray pipe (324), the water spray hole (42) is formed in the left end of the spray head shell (41), the spray head (43) is fixedly connected to the inner wall of the spray head shell (41), the rotating ring (47) is fixedly connected to the right end of the rotating ring (47), the first fan blade (45) is fixedly connected to the inner wall of the rotating ring (47), the right end cover of the rotating ring (47) is rotatably connected to the second fan blade (46), and the first fan blade (45) is in contact connection.

10. The sliding block type spray gun structure according to claim 9, wherein the handle assembly (5) comprises a handle (51), a rotating shaft (52) and a supporting shell (53), the supporting shell (53) is fixedly connected to the upper end of the spray gun shell (1), the rotating shaft (52) is rotatably connected to the inner walls of the front end and the rear end of the supporting shell (53), and the handle (51) is fixedly connected to the middle of the rotating shaft (52).