CN217725903U

CN217725903U - Water spray gun capable of adjusting water yield

Info

Publication number: CN217725903U
Application number: CN202221797943.8U
Authority: CN
Inventors: 赵颖军; 陈君平; 柳益青; 陈均民; 顾咏梅
Original assignee: Yuyao Huaheng Plastic Hardware Manufacturing Co ltd
Current assignee: Yuyao Huaheng Plastic Hardware Manufacturing Co ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2022-11-04
Anticipated expiration: 2032-07-12

Abstract

The application relates to the field of plant irrigation, in particular to a water spray gun capable of adjusting water yield, which comprises a water spray gun cavity body provided with a cavity water inlet and a cavity water outlet, wherein a water outlet switch structure capable of controlling the opening and closing of the cavity water outlet is arranged on the water spray gun cavity body; the water outlet part is provided with a plurality of first water outlet holes in the side wall, a water quantity adjusting part is connected onto the water outlet part, the water outlet part extends into the water quantity adjusting part, the position, close to the end face of the water quantity adjusting part, of the water outlet part is provided with a water outlet head of the water quantity adjusting part, the end face of the water outlet part can be sealed, the water outlet head of the water quantity adjusting part can be adjusted through the water quantity adjusting part, and the distance between the end face of the water outlet part and the water outlet head of the water quantity adjusting part can be adjusted through the water quantity adjusting part. This application has the effect of the watering efficiency of the improvement plant of being convenient for.

Description

Water spray gun capable of adjusting water yield

Technical Field

The application relates to the field of plant watering, in particular to a water spraying gun with adjustable water yield.

Background

At present, when garden plants are irrigated, water guns are often used for irrigating the plants.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: different plants need the corresponding water yield of spray gun blowout when watering, and the spray gun among the correlation technique often can only spout fixed water yield, waters different plants and need change different spray guns, and the process of changing the spray gun is extravagant the time of watering landscape plant very, just also makes the inefficiency of watering plant.

SUMMERY OF THE UTILITY MODEL

In order to facilitate improving the watering efficiency of plant, this application provides a water spray gun of adjustable water yield.

The application provides a water spray gun of adjustable water yield adopts following technical scheme:

a water spray gun capable of adjusting water yield comprises a water spray gun cavity body provided with a cavity water inlet and a cavity water outlet, wherein a water outlet switch structure capable of controlling a cavity water outlet switch is arranged on the water spray gun cavity body; the water outlet part is provided with a plurality of first water outlet holes in the side wall, a water quantity adjusting part is connected onto the water outlet part, the water outlet part extends into the water quantity adjusting part, the position, close to the end face of the water quantity adjusting part, of the water outlet part is provided with a water outlet head of the water quantity adjusting part, the end face of the water outlet part can be sealed, the water outlet head of the water quantity adjusting part can be adjusted through the water quantity adjusting part, and the distance between the end face of the water outlet part and the water outlet head of the water quantity adjusting part can be adjusted through the water quantity adjusting part.

By adopting the technical scheme, the distance between the water outlet head of the water quantity regulating part and the end face of the water outlet part can be regulated through the water quantity regulating part, so that the water outlet quantity of the second water outlet hole can be regulated, corresponding water outlet quantity can be regulated for different plants, a water spray gun does not need to be replaced, and the watering efficiency of the plants can be improved conveniently.

Preferably, a water outlet head connected with the water outlet piece is arranged on the water outlet of the cavity, and a third water outlet hole which is communicated with the water spraying gun cavity and the water outlet piece and can be adjusted to be switched by the water outlet switch structure is formed in the water outlet head.

Through adopting above-mentioned technical scheme, accessible delivery port switch structure carries out the operation of switching to the third apopore to make the spray gun spray water or stop spraying water.

Preferably, the water outlet of the cavity is in threaded connection with the water outlet piece; the water outlet head comprises a first water outlet head part and a second water outlet head part which are connected together, the second water outlet head part extends into the water outlet part, and the first water outlet head part is respectively abutted to the cavity water outlet and the water outlet part.

By adopting the technical scheme, as the water outlet piece tightly presses one part of the water outlet head on the water outlet hole of the cavity, the leakage of water in the cavity of the water spraying gun when flowing into the water outlet piece can be effectively prevented.

Preferably, the outer side wall of the water outlet part is provided with an adjusting thread which can be in threaded connection with the water quantity adjusting part.

By adopting the technical scheme, the water quantity adjusting piece can move along the axial direction of the water outlet piece in a mode of being in threaded connection with the water outlet piece, so that the distance between the water outlet head of the water quantity adjusting piece and the water outlet piece can be conveniently adjusted.

Preferably, the water outlet part is provided with a water dividing head which can penetrate through the water outlet head of the water quantity adjusting part.

Through adopting above-mentioned technical scheme, can be dispersed by the diversion head from water yield adjusting part faucet spun water, can effectively prevent to cause the injury to the plant because excessive concentration of rivers, and spun rivers are dispersed and to be opened the area that can also increase the watering, further improve the efficiency of watering.

Preferably, the water quantity adjusting piece is connected with an adjusting head through a spline.

By adopting the technical scheme, the water quantity regulating piece is connected with the regulating head through the spline, so that the water quantity regulating piece can rotate on the water outlet piece through the regulating head, and the distance between the water outlet head of the water quantity regulating piece and the water outlet piece can be regulated conveniently.

Preferably, a plurality of grooves are formed in the adjusting head.

Through adopting above-mentioned technical scheme, set up a plurality of recesses on adjusting the head, be favorable to increasing the frictional force between staff and the regulation head through a plurality of recesses to be convenient for rotate the regulation head.

Preferably, the water outlet switch structure comprises a pull rod which movably extends into the cavity of the water spraying gun and can open and close the third water outlet hole.

Through adopting above-mentioned technical scheme, the switching of third apopore is adjusted to the accessible pull rod.

Preferably, the delivery port switch structure is still including setting up first extruded article on the pull rod, and fix in the water pistol cavity and supply the second extruded article that the pull rod passed, just first extruded article with all the butt has reset spring between the second extruded article.

Through adopting above-mentioned technical scheme, when loosening the pull rod that has been pulled, reset spring can make the pull rod seal the third apopore thereby make the spray gun stop spraying water.

Preferably, be equipped with the spray gun handle and articulated seat on the spray gun cavity, articulated on the articulated seat have the spray gun trigger, stretching out of pull rod the one end of spray gun cavity be equipped with the pull rod pulling piece of spray gun trigger articulated.

Through adopting above-mentioned technical scheme, can be convenient for pull the pull rod through the mode of holding the washing gun handle and pulling the washing gun trigger to make the third apopore open, and make the washing gun begin to spray water.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the distance between the water outlet head of the water quantity regulating part and the end surface of the water outlet part is regulated, so that the water outlet quantity of the water outlet head of the water quantity regulating part can be regulated, the time for replacing a water spraying gun is saved, and the watering efficiency of the plants is improved;

2. the adjusting head is provided with a plurality of grooves, which is beneficial to increasing the friction force between the hand and the adjusting head, thereby facilitating the rotation of the adjusting head;

3. when the pulled pull rod is loosened, the return spring can enable the pull rod to seal the third water outlet hole so that the water spraying gun stops spraying water.

Drawings

FIG. 1 is a schematic diagram of an overall structure of a monitor with adjustable water discharge in an embodiment of the present application.

FIG. 2 is a sectional view showing the positional relationship between the chamber of the monitor and the outlet switch structure in the embodiment of the present application.

Fig. 3 is a sectional view for showing a positional relationship between the water member and the water amount adjusting member in the embodiment of the present application.

Fig. 4 is an enlarged view of a portion a of fig. 3.

Fig. 5 is an exploded view for showing the connection relationship between the regulating head and the water quantity regulating member in the embodiment of the present application.

Fig. 6 is an enlarged view of a portion B in fig. 5.

Description of the reference numerals: 1. a water spray gun cavity; 11. a cavity water inlet; 111. a gasket; 12. a water outlet of the cavity; 13. a pull rod hole slot; 14. a water inlet cavity; 15. a pull rod cavity; 16. a second extrusion; 17. a return spring; 18. a hinged seat; 181. a water spraying gun trigger; 19. a pull rod pulling member; 191. a knob; 192. a knob pusher; 1921. a pusher head; 1922. a push arm; 2. a water outlet switch structure; 21. a pull rod; 211. a first extrusion; 3. a water outlet member; 31. a first water outlet hole; 32. adjusting the screw thread; 33. a water leakage head; 34. a water diversion head; 4. a water quantity regulating member; 41. a second water outlet; 42. an external spline; 43. a seal ring; 44. a seal ring accommodating groove; 45. a water outlet head of the water quantity regulating part; 5. a water outlet head; 51. a third water outlet; 52. a water outlet head part; 53. a water outlet head II; 6. an adjustment head; 61. a groove; 62. an internal spline; 7. a handle of a water spray gun; 8. a spray head; 91. a water spray gun cavity part; 92. a water spraying gun cavity two part.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses water spray gun of adjustable water yield. Referring to fig. 1, the water spray gun capable of adjusting water yield comprises a water spray gun cavity 1, a spray head 8 for spraying water is arranged at the bent part of the water spray gun cavity 1, and a water outlet switch structure 2 is arranged on the water spray gun cavity 1.

The cavity 1 of the water spraying gun comprises a first cavity 91 and a second cavity 92 which are perpendicular to each other and communicated with each other. A handle 7 of the water spraying gun is connected between the first part 91 of the cavity of the water spraying gun and the second part 92 of the cavity of the water spraying gun.

Referring to fig. 2 and 3, a cavity water inlet 11 is formed in one end of the second part 92 of the cavity of the water spraying gun, which is far away from the first part 91 of the cavity of the water spraying gun, a water inlet cavity 14 communicated with the cavity water inlet 11 is formed in the second part 92 of the cavity of the water spraying gun, and a pull rod cavity 15 communicated with the water inlet cavity 14 is formed in the first part 91 of the cavity of the water spraying gun. Cavity water inlet 11 can with water pipe threaded connection, and still be equipped with a sealed 111 that fills up in the cavity water inlet 11, when water pipe threaded connection was on cavity water inlet 11, the mouth of pipe of water pipe can with sealed 111 butt of filling up to can make the difficult condition that takes place rivers and leak of cavity water inlet 11 department.

One end of the water inlet cavity 14, which is far away from the cavity water inlet 11, is communicated with the pull rod cavity 15, and one end of the pull rod cavity 15 is communicated with the cavity water outlet 12. A water outlet head 5 is arranged on the cavity water outlet 12, a third water outlet hole 51 is arranged in the water outlet head 5, the water outlet head 5 comprises a first water outlet head part 52 and a second water outlet head part 53 which are connected together, the first water outlet head part 52 is in a disc shape, the second water outlet head part 53 is in a cylindrical shape, the third water outlet hole 51 penetrates through the first water outlet head part 52 and the second water outlet head part 53, and the edge position of the first water outlet head part 52 is connected to the cavity water outlet 12.

Referring to fig. 2 and 3, a pull rod hole groove 13 is formed in one end of the first part 91 of the cavity of the water spraying gun, which is far away from the second part 92 of the cavity of the water spraying gun, a pull rod 21 which can extend into the pull rod cavity 15 through the pull rod hole groove 13 is arranged on the first part 91 of the cavity of the water spraying gun, the end part of the pull rod 21 extending into the pull rod cavity 15 can be used for opening and closing the third water outlet hole 51, and a first annular extrusion piece 211 is fixed on the side wall of one end of the pull rod 21 extending into the pull rod cavity 15. A second disk-shaped extrusion 16 for the pull rod 21 to slide through is fixed on the end part of the connection part of the pull rod cavity 15 and the pull rod hole groove 13, and a return spring 17 which is abutted against the first extrusion 211 and the second extrusion 16 is arranged around the pull rod 21. In this way, when the pulled pull rod 21 is released, the return spring 17 drives the pull rod 21 to move towards the position of the third outlet hole 51, and finally the end of the pull rod 21 extending into the pull rod cavity 15 closes the third outlet hole 51.

The pull rod pulling piece 19 is arranged at one end of the pull rod 21 outside the pull cylinder cavity, the pull rod pulling piece 19 comprises a knob 191 in threaded connection with the pull rod 21 and a knob pushing piece 192 arranged on the pull rod 21, and the knob pushing piece 192 comprises a pushing head 1921 positioned between the knob 191 and the water gun cavity 1 and a pushing arm 1922 installed on the pushing head 1921. The position mountain of the water spraying gun cavity 1 close to the push arm 1922 is provided with a hinged seat 18, and a water spraying gun trigger 181 is hinged on the hinged seat 18. The push arm 1922 passes through the monitor handle 7 and the end of the push arm 1922 remote from the push head 1921 is hinged to the monitor trigger 181.

When the water spraying gun is required to spray water, a user can hold the water spraying gun handle 7 and pull the water spraying gun trigger 181 towards the water spraying gun handle 7, at the moment, the knob pushing piece 192 hinged to the water spraying gun trigger 181 moves towards the position far away from the pull rod hole groove 13 along the axial direction of the pull rod 21, and simultaneously drives the knob 191 to move together in the same direction, and as the knob 191 is connected with the pull rod 21 through the threads, the knob 191 also drives the pull rod 21 to move in the same direction, so that one end of the pull rod 21 extending into the pull rod 21 hole can leave the third water outlet hole 51, the third water outlet hole 51 is in an open state, and meanwhile, water in the water inlet cavity 14 can be sprayed out through the third water outlet hole 51.

Referring to fig. 3 and 4, the cavity outlet 12 is threadedly connected to a hollow cylindrical outlet member 3, and the second outlet head 53 extends into the outlet member 3, and the outer side wall of the second outlet head 53 is tightly attached to the inner side wall of the outlet member 3. The end of the water outlet member 3 abuts against the first water outlet portion 52, and the water outlet member 3 fixes the water outlet head 5 between the water outlet member 3 and the chamber water outlet 12 by screwing the water outlet member 3 into the chamber water outlet 12, so that the water flowing out of the chamber water outlet 12 can flow into the water outlet member 3 through the third water outlet 51 in the water outlet head 5.

The side wall of the water outlet part 3 is provided with an adjusting thread 32 at a position close to the water outlet 12 of the cavity, the water outlet part 3 is connected with a water quantity adjusting part 4 through the adjusting thread 32, and the water outlet part 3 extends into the water quantity adjusting part 4. One end of the water outlet part 3, which is far away from the cavity water outlet 12, is connected with a water leakage head 33, a plurality of first water outlet holes 31 are formed in the side wall of the water leakage head 33, and a water distribution head 34 is fixed on the end face of the water leakage head 33. The end of the water quantity regulating part 4 far from the cavity water outlet 12 is provided with a water outlet head 45 of the water quantity regulating part with a second water outlet 41, the inner cavity wall of the water outlet head 45 of the water quantity regulating part can be tightly attached to the end surface of the water leakage head 33 to enable the second water outlet 41 to be in a closed state, and the water distribution head 34 can extend out of the second water outlet 41. The water sprayed out through the second water outlet 41 can be dispersed by the water distribution head 34 and then sprayed out, so that the spraying area can be increased, and the watering efficiency of the plants can be further improved.

A sealing ring 43 with a round section is arranged on the outer side wall of the water outlet part 3 and between the adjusting thread 32 and the water leakage head 33, and a sealing ring accommodating groove 44 for the sealing ring 43 to extend into is arranged on the inner side wall of the water quantity adjusting part 4.

The end surface of the water leakage head 33 is abutted against the inner wall of the water outlet head 45 of the water quantity adjusting member in the initial state, the inner wall of the water outlet head 45 of the water quantity adjusting member can be gradually separated from the end surface of the water leakage head 33 by rotating the water quantity adjusting member 4, and the space between the end surface of the water leakage head 33 and the second water outlet hole 41 can be increased along with the increase of the distance separating the water outlet head and the second water outlet hole, so that the water outlet quantity of the second water outlet hole 41 can be increased; by rotating the water quantity adjusting member 4 in the opposite direction, the inner wall of the water outlet head 45 of the water quantity adjusting member is gradually close to the end face of the water leakage head 33, and with the decrease of the distance between the inner wall and the end face of the water leakage head 33, the space between the second water outlet hole 41 and the end face of the water leakage head 33 can be reduced, so that the water outlet quantity of the second water outlet hole 41 can be reduced; the water outlet quantity of the second water outlet hole 41 can be adjusted by rotating the water outlet quantity adjusting piece 4.

Referring to fig. 5 and 6, the water yield adjusting member 4 is provided with an adjusting head 6, the outer side wall of the water yield adjusting member 4 is provided with an external spline 42, and the inner side wall of the adjusting head 6 is provided with an internal spline 62 which can be in spline connection with the external spline 42 on the outer side wall of the water yield adjusting member 4. The outer side wall of the adjusting head 6 is also provided with a plurality of grooves 61 for increasing the friction force between the human hand and the adjusting head 6. Thus, the water yield adjusting piece 4 can be conveniently rotated through the adjusting head 6.

The implementation principle of the water spray gun with the adjustable water yield of the embodiment of the application is as follows: when the water spraying gun is required to spray water, the water outlet amount of the second water outlet hole 41 can be adjusted by rotating the adjusting head 6, then a user holds the water spraying gun handle 7 and pulls the water spraying gun trigger 181 to the water spraying gun handle 7, so that the third water outlet hole 51 is opened, water flows are flushed into the water outlet member 3, and the water flows are further sprayed out from the second water outlet hole 41 according to the adjusted water outlet amount.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A water spray gun capable of adjusting water yield comprises a water spray gun cavity (1) provided with a cavity water inlet (11) and a cavity water outlet (12), wherein a water outlet switch structure (2) capable of controlling the opening and closing of the cavity water outlet (12) is arranged on the water spray gun cavity (1); the method is characterized in that: be equipped with water outlet (3) of seting up a plurality of first apopores (31) on cavity delivery port (12) on the lateral wall, be connected with water yield adjusting part (4) on water outlet (3), just water outlet (3) stretch into in the water yield adjusting part (4), be close to on the water yield adjusting part (4) be equipped with water yield adjusting part play flood peak (45) on the position of water outlet (3) terminal surface, water outlet (3) terminal surface can seal water yield adjusting part play flood peak (45), and can adjust through water yield adjusting part (4) water outlet (3) terminal surface with distance between water yield adjusting part play flood peak (45).

2. The monitor of claim 1, wherein: the cavity water outlet (12) is provided with a water outlet head (5) connected with the water outlet piece (3), and the water outlet head (5) is provided with a third water outlet hole (51) which is communicated with the water spraying gun cavity (1) and the water outlet piece (3) and can be adjusted and switched by the water outlet switch structure (2).

3. The monitor of claim 2, wherein: the cavity water outlet (12) is in threaded connection with the water outlet piece (3); the water outlet head (5) comprises a first water outlet head part (52) and a second water outlet head part (53) which are connected together, the second water outlet head part (53) extends into the water outlet piece (3), and the first water outlet head part (52) is abutted to the cavity water outlet (12) and the water outlet piece (3) respectively.

4. The monitor of claim 3, wherein: the outer side wall of the water outlet part (3) is provided with an adjusting thread (32) which is in threaded connection with the water quantity adjusting part (4).

5. The monitor of claim 4, wherein: the water outlet piece (3) is provided with a water distribution head (34) which can penetrate through the water outlet head (45) of the water quantity regulating piece.

6. The monitor of claim 5, wherein: the water quantity regulating piece (4) is connected with a regulating head (6) through a spline.

7. The monitor of claim 6, wherein: a plurality of grooves (61) are arranged on the adjusting head (6).

8. The monitor of claim 7, wherein: the water outlet switch structure (2) comprises a pull rod (21) which movably extends into the water spraying gun cavity (1) and can open and close the third water outlet hole (51).

9. The monitor of claim 8, wherein: delivery port switch structure (2) are still including setting up first extruded piece (211) on pull rod (21) and fix in monitor cavity (1) and supply second extruded piece (16) that pull rod (21) passed, just first extruded piece (211) with all the butt has reset spring (17) between second extruded piece (16).

10. The monitor of claim 9, wherein: be equipped with spray gun handle (7) and articulated seat (18) on spray gun cavity (1), articulated on articulated seat (18) have spray gun trigger (181), the one end that stretches out of pull rod (21) spray gun cavity (1) be equipped with spray gun trigger (181) articulated pull rod pulling piece (19).