CN217313991U

CN217313991U - Spray gun

Info

Publication number: CN217313991U
Application number: CN202220026770.3U
Authority: CN
Inventors: 李晃平
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-08-30
Anticipated expiration: 2032-01-07

Abstract

The utility model provides a spray gun, which comprises a spray head, a connecting pipe and a switch control valve, wherein one end of the connecting pipe is connected with the spray head, the outer side of the connecting pipe is sunken downwards to form a mounting groove, the bottom of the mounting groove is provided with a mounting hole, the switch control valve is mounted in the mounting groove by being hermetically connected with the mounting hole, and the switch control valve passes through the mounting hole and extends into the connecting pipe; the sliding block is positioned outside the connecting pipe and is abutted against the outer edge of the mounting groove; compare in prior art, install the on-off control valve in the mounting groove in the connecting pipe outside for the on-off control valve only has the slider to be located the connecting pipe outside, reduces the whole volume of spray gun from this, thereby practices thrift the transportation space, improves the conveying efficiency of spray gun.

Description

Spray gun

Technical Field

The utility model relates to a technical field, especially a novel spray gun are made to spray gun.

Background

The common spray gun generally comprises a spray head which can be connected with a water inlet pipe and a switch control valve which is movably connected with the spray head, wherein a main component valve body of the switch control valve is arranged inside a spray head structure, and a manual control switch of the switch control valve is arranged outside the spray head and is movably connected with the spray head. At present, a spray head of a spray gun is generally tubular, and the manual control components of an on-off control valve are mainly of two types, one type is a manual control switch formed by connecting a handle and a cylindrical connecting body into a whole, the handle is of a tongue shape or a rod shape, and the other type is a cylindrical manual control switch;

although the two types of manual control switches can facilitate people to control the water outlet of the spray head, the two types of manual control switches are large in size, in addition, the spray head also needs to be designed to be large enough to install a main component valve body of the switch control valve, the size of the whole spray gun is large, the spray gun is usually packaged and transported in an assembled mode, and therefore more packaging materials are consumed by a single spray gun, more transportation space is occupied, and the transportation efficiency of products is not improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a spray gun that is small, can improve the conveying efficiency of spray gun product to the not enough of above-mentioned prior art.

The utility model discloses a so realize above-mentioned purpose:

the utility model relates to a spray gun, including shower nozzle, connecting pipe and on-off control valve, the shower nozzle install in connecting pipe one end, the connecting pipe outside undercut is formed with mounting groove, mounting groove bottom is equipped with the mounting hole, on-off control valve through with mounting hole sealing connection installs in the mounting groove, the lower extreme of on-off control valve passes the mounting hole, and lie in the connecting pipe, the top one side of on-off control valve outwards extends to be formed with the connecting rod of taking the slider, the slider is located the connecting pipe outside, and support and lean on mounting groove's outer edge.

Furthermore, the switch control valve comprises a valve body and a sliding switch which is connected with the valve body in a sleeved mode and drives the valve body to rotate, the sliding switch is formed by connecting a linkage sleeve and the connecting rod with the sliding block into a whole, the valve body is formed by connecting a valve rod and a valve block positioned at the bottom end of the valve rod into a whole, the valve body is formed by connecting the valve rod and a valve casing, the valve casing is sleeved outside the valve rod and is in sealing connection with the inner wall of the connecting pipe, a water through hole is formed in the bottom of the valve casing, the valve rod can axially rotate relative to the valve casing, a first through hole matched with the water through hole is formed in the bottom of the valve rod, and a first water outlet channel matched with the first through hole is formed in the side portion of the valve casing; the switch control valve also comprises a sealing rubber sleeve and a fixing screw, the sealing rubber sleeve is arranged in the mounting hole, the top end of the valve rod penetrates through the sealing rubber sleeve, and the valve rod is connected with the mounting hole in a sealing manner through the sealing rubber sleeve; the valve rod top is equipped with the gear form connecting portion that the valve rod even is as an organic whole, first screw has still been seted up on the valve rod top, set screw with first screw with sealed gum cover is mutually supported, will the interlock cover suit is fixed the periphery of gear form connecting portion, the interlock cover still with gear form connecting portion are engaged with each other and are connected.

Further, a small clamping groove is formed in one side of the mounting groove, a leakage-proof sealing gasket is arranged at the bottom of the small clamping groove, second through holes are formed in the bottom of the small clamping groove and the leakage-proof sealing gasket, a through groove is formed in the inner side wall of the connecting pipe, one end of the through groove is communicated with the second through holes, and a limiting screw penetrates through the second through holes and is connected with the through groove in a threaded mode.

Furthermore, one end of the connecting pipe is in threaded connection with the spray head, an outlet flow dividing cover is fixedly embedded inside one end of the connecting pipe and is in sealed connection with the inner side of the one end of the connecting pipe, a first water outlet hole is formed in the outlet flow dividing cover, a sealing rubber ring is arranged in the outlet flow dividing cover, an inner thread section is arranged on the inner side wall of the outlet flow dividing cover, and the outlet flow dividing cover is in sealed connection with the spray head through the sealing rubber ring; the opening of the mounting groove is further connected with a groove cover in a buckling mode, the connecting rod is located between the outer edge of the groove cover and the outer edge of the mounting groove, the sliding block is abutted against the outer edge of the groove cover, and the groove cover is further buckled with the limiting screw.

Furthermore, the spray head comprises a filter cover, a connecting body, a water outlet conversion sleeve, a damping connecting body and a hand-held sleeve, a water flowing channel is arranged in the connecting body, the filter cover is installed in the water flowing channel, and filter holes are formed in the top of the filter cover; the outer side of the connecting body is provided with an external thread section which is matched with the internal thread section, the top of the connecting body is upwards protruded to form a connecting convex part, the connecting convex part is fixedly connected with the damping connecting body, the top of the connecting body is also provided with a plurality of water inlet holes, the plurality of water inlet holes are circumferentially arranged on the periphery of the connecting convex part, the water outlet conversion sleeve is movably sleeved and connected with the damping connecting body and is positioned at the top of the connecting body, and the hand-gripping sleeve is fixedly sleeved on the periphery of the water outlet conversion sleeve, is positioned at the top of the connecting body and is movably connected with the connecting body; the top of the water outlet conversion sleeve is provided with an atomized water outlet grid and a plurality of second water outlet holes which are circumferentially arranged outside the atomized water outlet grid, the inner side wall of the water outlet conversion sleeve is provided with a plurality of second water outlet channels which protrude outwards, the top ends of the second water outlet channels are fixedly connected with the top of the water outlet conversion sleeve and are communicated with the second water outlet holes, the outer sides of the bottom ends of the second water outlet channels are connected with a connecting ring, and the connecting ring is movably connected with the damping connecting body; the hand-held sleeve drives the water outlet conversion sleeve to axially rotate, so that the second water outlet channel is matched with the water inlet hole of the connector.

Furthermore, the top of the connecting body protrudes upwards to form a water inlet table, the water inlet table protrudes upwards to form the connecting convex part, the water inlet holes are formed in the water inlet table, a sealing ring is sleeved on the periphery of the water inlet table, and the water inlet table is connected with the water outlet conversion sleeve in a sealing mode through the sealing ring; the connecting convex part is sleeved on the periphery of the damping connector, a plurality of connecting strips protruding upwards are arranged at the top of the damping connector, and the connecting ring in the water outlet conversion sleeve is provided with a positioning clamping groove matched with the connecting strips.

Furthermore, a plurality of convex strips are arranged on the outer side of the water outlet conversion sleeve, and a plurality of corner grooves matched with the convex strips are arranged on the inner side of the hand-holding sleeve; the top of the connector is also provided with a limiting buckle protruding upwards, and the bottom end of the inner side of the hand grasping sleeve is also provided with a movable buckle matched with the limiting buckle.

The utility model has the advantages that:

the utility model provides a spray gun, through making the outside undercut of connecting pipe is formed with mounting groove, and makes the on-off control valve with mounting hole sealing connection in the mounting groove, thereby will the on-off control valve is installed in the mounting groove, like this, the on-off control valve only the slider is located outside the connecting pipe, and support and lean on the outward flange of mounting groove, and the most of on-off control valve is located in the mounting groove, because the volume ratio of slider is less, realizes reducing from this the whole volume of spray gun practices thrift the transportation space, and the user only need follow the edge of mounting groove makes a round trip to promote the slider, just can realize control the play water state of spray gun.

Drawings

The invention will be further described with reference to the following figures and examples:

fig. 1 is a schematic view of an overall structure of a spray gun according to an embodiment of the present invention;

FIG. 2 is a schematic side view of a spray gun according to an embodiment of the present invention;

fig. 3 is a schematic view of a mounting groove structure of a connecting pipe in an embodiment of the present invention;

fig. 4 is a schematic cross-sectional view illustrating an inner structure of a connecting pipe according to an embodiment of the present invention;

fig. 5 is a schematic bottom view of a hand grip sleeve according to an embodiment of the present invention;

FIG. 6 is a schematic cross-sectional view of the internal structure of the connector and the damping connector according to an embodiment of the present invention;

fig. 7 is a schematic top view of a connector according to an embodiment of the present invention;

fig. 8 is a schematic bottom view of the water outlet conversion sleeve according to an embodiment of the present invention;

fig. 9 is a schematic front view of the water outlet conversion sleeve according to an embodiment of the present invention.

In the figure, 1 spray head, 11 filter cover, 111 filter hole, 12 connector, 121 water flowing channel, 122 connecting convex part, 123 water inlet hole, 124 water inlet table, 125 sealing ring, 126 limit buckle, 13 water outlet conversion sleeve, 131 atomized water outlet grid, 132 second water outlet hole, 133 second water outlet channel, 134 connecting ring, 1341 positioning clamping groove, 135 convex strip, 136 decorative hole, 14 damping connector, 141 connecting strip, 15 hand grasping sleeve, 151 corner groove, 152 movable buckle, 2 connecting pipe, 21 mounting groove, 22 mounting hole, 23 groove cover, 24 small clamping groove, 25 leakproof gasket, 26 second through hole, 27 through groove, 28 water outlet flow dividing cover, 281 first water outlet hole, 311282 sealing rubber ring, 3 switch control valve, 31 valve body, 311 valve rod, 312 valve shell, linkage 1 first through hole, 2 dentate connecting part, 3123 first screw hole, 3121 water flowing hole, 3122 first water outlet channel, 32 sliding switch, 311321 sleeve, 322 slider, 323 connecting rod, 33 sealing rubber sleeve, 34 fixing screw and 35 limit screw.

Detailed Description

Fig. 1-9 show a concrete structure of a spray gun in an embodiment of the present invention, the spray gun includes a spray head 1, a connecting pipe 2 and an on-off control valve 3, the spray head 1 install in 2 one ends of the connecting pipe, the 2 outside undercut of the connecting pipe is formed with mounting groove 21, mounting groove 21 bottom is equipped with mounting hole 22, on-off control valve 3 through with mounting hole 22 sealing connection installs in mounting groove 21, the lower extreme of on-off control valve 3 passes mounting hole 22, and is located in connecting pipe 2, the top one side of on-off control valve 3 outwards extends and is formed with connecting rod 323 with slider 322, slider 323 is located the 2 outside of the connecting pipe, and supports and leans on at the outer edge of mounting groove 21.

The installation groove 21 is formed by recessing the outer side of the connection pipe 2 downward, and the on-off control valve 3 is hermetically connected with the installation hole 22 in the installation groove 21, so that the on-off control valve 3 is installed in the installation groove 21, and thus, only the slider 322 of the on-off control valve 3 is located outside the connection pipe 2 and abuts against the outer edge of the installation groove 21, and most of the on-off control valve 3 is located in the installation groove 21, and since the volume of the slider 322 is relatively small, the overall volume of the spray gun is reduced, the transportation space is saved, and the user only needs to push the slider 322 back and forth along the edge of the installation groove 21, so as to control the water outlet state of the spray gun.

Further, in this embodiment, as shown in fig. 4, the switch control valve 3 includes a valve body 31 and a sliding switch 32 that is connected to the valve body 31 in a sleeving manner and drives the valve body 31 to rotate, wherein the sliding switch 32 is formed by connecting a linking sleeve 321 and the connecting rod 323 with the sliding block 322 into a whole; the valve body 31 comprises a valve rod 311 and a valve housing 312, the valve housing 312 is sleeved outside the valve rod 311 and is in sealing connection with the inner wall of the connecting pipe 2, a water through hole 3121 is formed at the bottom of the valve housing 312, the valve rod 311 can axially rotate relative to the valve housing 312, a first through hole 3111 matched with the water through hole 3121 is formed at the bottom of the valve rod 311, and a first water outlet channel 3122 matched with the first through hole 3111 is formed at the side of the valve housing 312;

the switch control valve 3 further comprises a sealing rubber sleeve 33 and a fixing screw 34, the sealing rubber sleeve 33 is installed in the installation hole 22, the top end of the valve rod 311 penetrates through the sealing rubber strip 33, and the valve rod 311 is connected with the installation hole 22 in a sealing mode through the sealing rubber sleeve 33; the top end of the valve rod 311 is provided with a gear-shaped connecting part 3112 connected with the valve rod 311 into a whole, the top end of the valve rod 311 is further provided with a first screw hole 3113, the fixing screw 34 is matched with the first screw hole 3113 and the sealing rubber sleeve 33, the linkage sleeve 321 is sleeved and fixed on the periphery of the gear-shaped connecting part 3112, and the linkage sleeve 321 is further in meshed connection with the gear-shaped connecting part 3112;

by pushing the slider 322 along the edge of the mounting groove 21, the sliding switch 32 drives the valve stem 311 to rotate axially, so that the first through hole 3111 of the valve stem 311 is communicated with the water passage hole 3121 of the valve housing 312, and the first through hole 3111 is communicated with the first water outlet passage 3122 formed at the side of the valve housing 312, so that water can flow to the spray head 1 through the water passage hole 3121, the first through hole 3111 and the first water outlet passage 3122, thereby opening the spray gun; during the sliding of the slider 322, the communication area between the first through hole 3111 and the water passage hole 3121 is also changed, and the communication area between the first through hole 3111 and the water passage hole 3121 affects the water discharge amount of the spray gun, so that the water discharge amount of the spray gun can be adjusted by sliding the slider 322.

Further, a small clamping groove 24 is formed in one side of the mounting groove 21, a leakage-proof sealing gasket 25 is arranged at the bottom of the small clamping groove 24, a second through hole 26 is formed in the bottom of the small clamping groove 24 and the leakage-proof sealing gasket 25, a through groove 27 is formed in the inner side wall of the connecting pipe 2, one end of the through groove 27 is communicated with the second through hole 26, and the limiting screw 35 penetrates through the second through hole 26 and is in threaded connection with the second through groove 27.

Further, in this embodiment, as shown in fig. 1, fig. 2 and fig. 4, one end of the connection pipe 2 is connected to the nozzle 1 by a thread, an outlet flow-dividing cover 28 is fixedly embedded and hermetically connected to an inner side of one end of the connection pipe 2, a first water outlet 281 is disposed on the outlet flow-dividing cover 28, a sealing rubber ring 282 is disposed in the outlet flow-dividing cover 28, an inner thread section is disposed on an inner side wall of the outlet flow-dividing cover 28, and the outlet flow-dividing cover 28 is hermetically connected to the nozzle 1 by the sealing rubber ring 282; a groove cover 23 is further connected to the opening of the mounting groove 21 in a snap-fit manner, the connecting rod 323 is located between the outer edge of the groove cover 23 and the outer edge of the mounting groove, the sliding block is further abutted against the outer edge of the groove cover 23, and a bump (not shown in the figure) which is mutually buckled with the limiting screw 35 is further arranged at the bottom of the groove cover 23; through with shower nozzle 1 with connecting pipe 2 designs into can be independent separately two-body design each other, both made things convenient for and changed the connecting pipe or the shower nozzle of trouble, simultaneously, also can avoid causing the wasting of resources.

Further, in this embodiment, as shown in fig. 2, fig. 3, and fig. 5 to fig. 9, the spray head 1 includes a filter cover 11, a connecting body 12, a water outlet conversion sleeve 13, a damping connecting body 14, and a hand grasping sleeve 15, wherein a water flowing channel 121 is arranged in the connecting body 12, the filter cover 11 is installed in the water flowing channel 121, and the top of the filter cover 11 is provided with a filter hole 111;

an external thread section matched with the internal thread section of the water outlet shunt cover 28 is arranged on the outer side of the connecting body 12, a connecting convex part 122 is formed on the top of the connecting body 12 in an upward protruding mode, the connecting convex part 122 is fixedly connected with the damping connecting body 14, a plurality of water inlet holes 123 are further arranged on the top of the connecting body 12, the periphery of the connecting convex part 122 is surrounded by the plurality of water inlet holes 123, and the water outlet conversion sleeve 13 is movably sleeved and connected with the damping connecting body 14 and is positioned on the top of the connecting body 12; the hand-holding sleeve 15 is fixedly sleeved on the periphery of the water outlet conversion sleeve 13, is positioned at the top of the connecting body 12 and is movably connected with the connecting body 12;

the top of the water outlet conversion sleeve 13 is provided with an atomized water outlet grid 131 and a plurality of second water outlet holes 132 surrounding the atomized water outlet grid 131, the inner side wall of the water outlet conversion sleeve 13 is provided with a plurality of second water outlet channels 133 protruding outwards, the top ends of the second water outlet channels 133 are fixedly connected with the top of the water outlet conversion sleeve 13 and communicated with the second water outlet holes 132, the outer sides of the bottom ends of the second water outlet channels 133 are all connected with a connecting ring 134, actually, the second water outlet channels 133 are connected with the connecting ring 134 into a whole, the connecting ring 134 is movably connected with the damping connecting body 14, and the hand-held sleeve 15 drives the water outlet conversion sleeve 13 to rotate axially, so that the second water outlet channels 133 are matched with the water inlet holes 123 of the connecting body 12; as shown in fig. 1, a plurality of decoration holes 136 are further formed in the top of the water outlet conversion sleeve 13, and the decoration holes 136 are located between the two second water outlet holes 132.

In this embodiment, the grip sleeve 15 drives the water outlet conversion sleeve 13 to rotate axially under the action of an external force, so that the second water outlet channel 133 in the water outlet conversion sleeve 13 is communicated or not communicated with the water inlet hole 123 at the top of the connecting body 12, when the second water outlet channel 133 is communicated with the water inlet hole 123, the water flow side flows out from the second water outlet holes 132 at the top of the water outlet conversion sleeve 13, and when the water inlet hole 123 is not communicated with the second water outlet channel 133, the water flow side flows into the water outlet conversion sleeve from the gap between the two second water outlet channels 133 and flows out from the atomized water outlet mesh 131, thereby realizing the conversion of the water outlet channel.

Further, in this embodiment, as shown in fig. 6 and fig. 7, the top of the connecting body 12 actually protrudes upward to form a water inlet table 124, the water inlet table 124 protrudes upward to form the connecting convex portion 122, the plurality of water inlet holes 123 are disposed on the water inlet table 124, a sealing ring 125 is further sleeved on the periphery of the water inlet table 124, and the water inlet table 124 is hermetically connected with the water outlet conversion sleeve 13 through the sealing ring 125; the connecting convex part 122 is sleeved on the periphery of the damping connector 14, the top of the damping connector 14 is provided with a plurality of connecting strips 141 protruding upwards, and the connecting ring 134 in the water outlet conversion sleeve 13 is provided with a positioning slot 1341 matched with the connecting strips 141; the positioning clamp slot 1341 cooperates with the connecting strip 141 to limit the rotation amplitude of the water outlet conversion sleeve 13 each time, so as to prevent the water outlet conversion sleeve 13 from rotating excessively to affect the operation of water outlet channel conversion, and meanwhile, the water outlet conversion sleeve 13 can be fixed to ensure stable water outlet.

Further, in this embodiment, as shown in fig. 5 and 8, a plurality of protruding strips 135 are disposed on the outer side of the water outlet conversion sleeve 13, a plurality of corner slots 151 are disposed on the inner side of the hand grip sleeve 15 and are matched with the protruding strips 135, the hand grip sleeve 15 and the water outlet conversion sleeve 13 are fixedly connected by the matching of the protruding strips 135 and the corner slots 151, meanwhile, as shown in fig. 5 and 6, a limiting buckle 126 protruding upwards is further disposed on the top of the connecting body 12, and a movable buckle 152 matched with the limiting buckle 126 is further disposed at the bottom end of the inner side of the hand grip sleeve 15.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the following description, in conjunction with the examples and the accompanying drawings, is intended to illustrate the present invention in further detail, and the exemplary embodiments and the description thereof are only used for resolving the present invention, and are not intended to limit the present invention.

It should be understood that the above examples only represent the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the present invention; it should be noted that, for those skilled in the art, the above technical features can be freely combined, and several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention; therefore, all changes and modifications that come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. A spray gun, characterized by: including shower nozzle (1), connecting pipe (2) and on-off control valve (3), shower nozzle (1) install in connecting pipe (2) one end, connecting pipe (2) outside undercut is formed with mounting groove (21), mounting groove (21) bottom is equipped with mounting hole (22), on-off control valve (3) through with mounting hole (22) sealing connection installs in mounting groove (21), the lower extreme of on-off control valve (3) passes mounting hole (22), and is located in connecting pipe (2), top one side of on-off control valve (3) outwards extends and is formed with connecting rod (323) of taking slider (322), slider (322) are located connecting pipe (2) outside is supported and is leaned on the outward flange department of mounting groove (21).

2. A spray gun as claimed in claim 1, in which: the switch control valve (3) comprises a valve body (31) and a sliding switch (32) which is connected with the valve body (31) in a sleeving way and drives the valve body (31) to rotate, the sliding switch (32) is formed by connecting a linkage sleeve (321) and a connecting rod (323) with a sliding block (322) into a whole, the valve body (31) consists of a valve rod (311) and a valve casing (312), the valve casing (312) is sleeved outside the valve rod (311), and is connected with the inner wall of the connecting pipe (2) in a sealing way, the bottom of the valve shell (312) is provided with a water through hole (3121), the valve rod (311) can axially rotate relative to the valve shell (312), a first through hole (3111) matched with the water through hole (3121) is formed at the bottom of the valve rod (311), a first water outlet channel (3122) matched with the first through hole (3111) is formed at the side part of the valve casing (312); the switch control valve (3) further comprises a sealing rubber sleeve (33) and a fixing screw (34), the sealing rubber sleeve (33) is installed in the installation hole (22), the top end of the valve rod (311) penetrates through the sealing rubber sleeve (33), and the valve rod (311) is connected with the installation hole (22) in a sealing mode through the sealing rubber sleeve (33); valve rod (311) top be equipped with valve rod (311) even gear form connecting portion (3112) as an organic whole, first screw (3113) have still been seted up on valve rod (311) top, set screw (34) with first screw (3113) with sealed gum cover (33) mutually support, will interlock cover (321) suit is fixed the periphery of gear form connecting portion (3112), interlock cover (321) still with gear form connecting portion (3112) are the meshing connection each other.

3. A spray gun as claimed in claim 2, in which: little draw-in groove (24) have been seted up to one side of mounting groove (21), little draw-in groove (24) bottom is equipped with the sealed pad of leak protection (25), little draw-in groove (24) bottom with second through-hole (26) have all been seted up in the sealed pad of leak protection (25), logical groove (27) has been seted up to the connecting pipe inside wall, lead to groove (27) one end with second through-hole (26) intercommunication, stop screw (35) pass second through-hole (26), and with lead to groove (27) threaded connection.

4. A spray gun as claimed in claim 3, in which: one end of the connecting pipe (2) is in threaded connection with the spray head (1), the inner side of one end of the connecting pipe (2) is fixedly embedded and hermetically connected with a water outlet diversion cover (28), a first water outlet hole (281) is formed in the water outlet diversion cover (28), a sealing rubber ring (282) is arranged in the water outlet diversion cover (28), an inner threaded section is formed in the inner side wall of the water outlet diversion cover (28), and the water outlet diversion cover (28) is hermetically connected with the spray head (1) through the sealing rubber ring (282); the opening of the mounting groove (21) is further connected with a groove cover (23) in a buckling mode, the connecting rod (323) is located between the outer edge of the groove cover (23) and the outer edge of the mounting groove (21), the sliding block (322) is further abutted against the outer edge of the groove cover (23), and the groove cover (23) is further buckled with the limiting screw (35) mutually.

5. A spray gun as claimed in claim 4, in which: the sprayer (1) comprises a filter cover (11), a connecting body (12), a water outlet conversion sleeve (13), a damping connecting body (14) and a hand-held sleeve (15), wherein a water flowing channel (121) is arranged in the connecting body (12), the filter cover (11) is installed in the water flowing channel (121), and the top of the filter cover (11) is provided with a filter hole (111); the outer side of the connecting body (12) is provided with an external thread section which is matched with the internal thread section, the top of the connecting body (12) is upwards protruded to form a connecting convex part (122), the connecting convex part (122) is fixedly connected with the damping connecting body (14), the top of the connecting body (12) is also provided with a plurality of water inlet holes (123), the plurality of water inlet holes (123) are circumferentially wound on the periphery of the connecting convex part (122), the water outlet conversion sleeve (13) is movably sleeved and connected with the damping connecting body (14) and is positioned on the top of the connecting body (12), and the hand grasping sleeve (15) is fixedly sleeved on the periphery of the water outlet conversion sleeve (13), is positioned on the top of the connecting body (12) and is movably connected with the connecting body (12); the top of the water outlet conversion sleeve (13) is provided with an atomized water outlet grid (131) and a plurality of second water outlet holes (132) which are circumferentially arranged outside the atomized water outlet grid (131), the inner side wall of the water outlet conversion sleeve (13) is provided with a plurality of second water outlet channels (133) which protrude outwards, the top ends of the second water outlet channels (133) are fixedly connected with the top of the water outlet conversion sleeve (13) and are communicated with the second water outlet holes (132), the outer sides of the bottom ends of the second water outlet channels (133) are connected with a connecting ring (134), and the connecting ring (134) is movably connected with the damping connecting body (14); the hand-holding sleeve (15) drives the water outlet conversion sleeve (13) to axially rotate, so that the second water outlet channel (133) is matched with the water inlet hole (123) of the connecting body (12).

6. A spray gun as claimed in claim 5, in which: the top of the connecting body (12) protrudes upwards to form a water inlet table (124), the water inlet table (124) also protrudes upwards to form the connecting convex part (122), the water inlet holes (123) are formed in the water inlet table (124), a sealing ring (125) is further sleeved on the periphery of the water inlet table (124), and the water inlet table (124) is in sealing connection with the water outlet conversion sleeve (13) through the sealing ring (125); the connecting convex part (122) is sleeved on the periphery of the damping connecting body (14), the top of the damping connecting body (14) is provided with a plurality of connecting strips (141) protruding upwards, and the connecting ring (134) in the water outlet conversion sleeve (13) is provided with a positioning clamping groove (1341) matched with the connecting strips (141).

7. A spray gun as claimed in claim 6, in which: a plurality of convex strips (135) are arranged on the outer side of the water outlet conversion sleeve (13), and a plurality of corner grooves (151) matched with the convex strips (135) are arranged on the inner side of the hand-holding sleeve (15); the top of the connecting body (12) is further provided with a limiting buckle (126) protruding upwards, and the bottom end of the inner side of the hand-holding sleeve (15) is further provided with a movable buckle (152) matched with the limiting buckle (126).