CN213222807U - Sprinkler head for high-pressure cleaning machine - Google Patents

Abstract

The utility model relates to a sprinkler head for high pressure cleaner, including handheld handle, manual valve, a spout section of thick bamboo, connecting block, double-end sprinkler, handheld handle and the rotatory fixed connection of manual valve, handheld handle links to each other with a spout section of thick bamboo an organic whole, be provided with the basin in the spout section of thick bamboo, set up one in the basin and hinder the water sieve, manual valve passes through a spring beam of screw fixation, spring beam and water valve fixed connection hinder, the connecting block is fixed with a spout section of thick bamboo exit, be provided with the external screw thread on the connecting block, the double-end sprinkler junction is provided with the internal thread, the external screw thread of connecting block and double-end sprinkler's internal thread fixed connection. The utility model designs a replaceable double-nozzle sprinkler head. The shower nozzle has solved the problem that can not change, can also install two shower nozzles commonly used, does not need often to dismantle the change, has improved the practicality.

Description

Sprinkler head for high-pressure cleaning machine

Technical Field

The utility model relates to a sprinkler technical field especially relates to a sprinkler for high pressure cleaner.

Background

The spray head is designed to operate under a number of different spray conditions and is therefore selected to suit the requirements to achieve optimum spray performance in use. The characteristics of the nozzle are mainly reflected in the spray pattern of the nozzle, i.e. the shape of the liquid formed when it leaves the nozzle opening and its operational properties. The first name of the nozzle is that the spray shape is divided into fan-shaped, cone-shaped, liquid column flow (namely jet flow), air atomization and flat nozzle, wherein the cone-shaped nozzle is divided into two main categories of hollow cone and solid cone.

The spray head of the existing high-pressure cleaning machine mostly adopts a water nozzle, a gun rod and a gun head of the water nozzle cannot be disassembled generally, if the spray head is required to be disassembled and replaced together with a quick-change gun rod when the function of the effect of the gun head in the same series is changed, so that the production cost of the gun rod is increased because a matched gun rod needs to be produced correspondingly to each gun head, the installation is inconvenient and time-consuming, and more space is needed for storage. And a part of the device can be detached, but the device is inconvenient to replace back and forth.

SUMMERY OF THE UTILITY MODEL

In view of the deficiencies of the background art, the present invention relates to a sprinkler head for a high pressure washer, and in accordance with the above problems, a replaceable dual nozzle sprinkler head has been devised. The shower nozzle has solved the problem that can not change, can also install two shower nozzles commonly used, does not need often to dismantle the change, has improved the practicality.

The utility model relates to a sprinkler head for high pressure cleaner, including handheld handle, manual valve, a spout section of thick bamboo, connecting block, double-end sprinkler, handheld handle and the rotatory fixed connection of manual valve, handheld handle links to each other with a spout section of thick bamboo an organic whole, be provided with the basin in the spout section of thick bamboo, set up one in the basin and hinder the water sieve, manual valve passes through a spring beam of screw fixation, spring beam and water valve fixed connection hinder, the connecting block is fixed with a spout section of thick bamboo exit, be provided with the external screw thread on the connecting block, the double-end sprinkler junction is provided with the internal thread, the external screw thread of connecting block and double-end sprinkler's internal thread fixed connection.

By adopting the scheme, the two spray heads can be selectively opened or closed, the selection is convenient, and the daily use is enough.

Further, double-end sprinkler includes water smoke shower nozzle and high pressure nozzle, water smoke shower nozzle and high pressure nozzle include shower nozzle drain pan, rotatory lid, function water tray, sealing washer, rotatory fixed the linking to each other of lid and shower nozzle drain pan, function water tray, sealing washer are located rotatory lid and shower nozzle drain pan internal fixation.

By adopting the above scheme, the function water tray that the shower nozzle is obstructed is changed according to different demands, and fan-shaped, toper, liquid column flow, air atomization etc. can be selected, and the sealing washer prevents it and leaks, increases the gas tightness.

Further, fretwork in the middle of the rotatory lid, function water tray and rotatory lid edge joint, function water tray central authorities are provided with rotatory arris, the adjustable rivers size of rotatory arris.

Through adopting above-mentioned scheme, adjust rivers size and switch through rotatory function water tray.

Furthermore, the manual valve comprises an extrusion part, a fixing part and a stress part, the fixing part of the manual valve is fixed with the handheld handle, the extrusion part is pressed to drive the stress part to rotate, and the stress part drives the spring rod to move backwards, so that the water blocking screen is opened.

By adopting the scheme, the automatic spraying device is convenient to open and close, simple to spray and smooth to operate through manual operation.

Furthermore, the outer ring of the rotating cover is provided with an anti-slip block.

By adopting the scheme, the rotary cover is convenient to rotate.

Furthermore, the bottom of the handheld handle is provided with a connecting internal thread for connecting a water pipe.

Through adopting above-mentioned scheme, with water piping connection convenience.

Further, the functional water tray in the double-head sprayer can be replaced.

Through adopting above-mentioned scheme, spray the demand according to the difference and change.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic sectional structure diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural view of a water mist spray head according to an embodiment of the present invention.

Reference numeral, 1, a handle; 11. connecting the internal threads; 2. a manual valve; 21. a spring lever; 22. a pressing section; 23. a fixed part; 24. a force receiving portion; 3. a water spray groove drum; 31. a water tank; 32. a water blocking screen; 4. connecting blocks; 41. an external thread; 5. a double-headed sprinkler; 51. an internal thread; 52. a water mist spray head; 521. a bottom case of the nozzle; 522. a rotating cover; 5221. anti-skid blocks; 523. a functional water tray; 5231. rotating the edge; 524. a seal ring; 53. a high-pressure spray head.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described and discussed below with reference to the accompanying drawings of the present invention, and it is obvious that only some examples, not all examples, of the present invention are described herein, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

For the convenience of understanding the embodiments of the present invention, the following detailed description will be given by way of example with reference to the accompanying drawings, and the embodiments are not limited to the embodiments of the present invention.

The embodiment 1 of the utility model discloses a refer to fig. 1, fig. 2 and show, including handheld handle 1, manual valve 2, a spout section of thick bamboo 3, connecting block 4, double-end sprinkler 5, handheld handle 1 links to each other with 2 rotatory fixings of manual valve, handheld handle 1 links to each other with a spout section of thick bamboo 3 an organic whole, connecting block 4 links to each other with 3 water outlets of a spout section of thick bamboo fixedly, connecting block 4 is provided with external screw thread 41, double-end sprinkler 5 is provided with internal thread 51, connecting block 4 is fixed with the rotatory tightening of double-end sprinkler 5.

The manual valve 2 comprises an extrusion part 22, a fixing part 23 and a stress part 24, the fixing part is fixed on the handheld handle 1, when the handheld handle 1 is held to press the extrusion part 22, the fixing part 23 is used as an axis to drive the stress part 24 to rotate, the stress part 24 drives the spring rod 21 to move backwards, the other end of the spring rod 21 is connected with a water blocking screen 32, and the water blocking screen 32 abuts against a water outlet of the water spraying groove barrel 3. A water tank 31 is arranged in the water spraying tank barrel 3, and the water blocking sieve 32 reciprocates in the water tank by the spring rod 21 to realize the opening and closing operation of the water outlet.

The double-head sprayer 5 comprises two spray heads, in this embodiment 1, the spray heads 52 and the high-pressure spray heads 53 are provided, each spray head comprises a spray head bottom shell 521, a rotary cover 522, a functional water disk 523 and a sealing ring 524, the spray head bottom shell 521 is provided with a connecting external thread, the rotary cover 522 is provided with a connecting internal thread, the spray head bottom shell 521 is screwed with the rotary cover 522 in a rotating manner, the functional water disk 523 and the sealing ring 524 are located between the spray head bottom shell 521 and the rotary cover 522, the functional water disk 523 can be exposed from the hollow part of the rotary cover 522, and the edge of the functional water disk 523 abuts against the edge of the rotary cover 522 in a. The center of the functional water disk 523 is provided with a rotating edge 5231, the rotating edge 5231 can be manually rotated to adjust the size of water spray and a switch, and the operation is simple and convenient.

Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the technical solution of the present invention, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: those skilled in the art can still modify or easily conceive of changes in the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (7)

1. A sprinkler head for a high pressure washer, characterized by: including handheld handle, manual valve, a spout groove section of thick bamboo, connecting block, double-end sprinkler, handheld handle and the rotatory fixed connection of manual valve, handheld handle links to each other with a spout groove section of thick bamboo an organic whole, be provided with the basin in the spout groove section of thick bamboo, set up a water blocking sieve in the basin, manual valve passes through a spring beam of screw fixation, spring beam and water blocking valve fixed connection, the connecting block is fixed with a spout groove section of thick bamboo exit, be provided with the external screw thread on the connecting block, the double-end sprinkler junction is provided with the internal thread, the external screw thread of connecting block and double-end sprinkler's internal thread fixed connection.

2. The sprinkler head for a high pressure washer according to claim 1, wherein: the double-end sprinkler comprises a water mist sprinkler head and a high-pressure sprinkler head, wherein the water mist sprinkler head and the high-pressure sprinkler head comprise a sprinkler bottom shell, a rotary cover, a functional water tray and a sealing ring, the rotary cover is fixedly connected with the sprinkler bottom shell in a rotating mode, and the functional water tray and the sealing ring are located in the rotary cover and are fixed in the sprinkler bottom shell.

3. The sprinkler head for a high pressure washer according to claim 2, wherein: the middle of the rotary cover is hollow, the functional water tray is clamped with the edge of the rotary cover, a rotary edge is arranged in the center of the functional water tray, and the size of water flow can be adjusted by the rotary edge.

4. A sprinkler head for a high pressure washer according to claim 3, characterized in that: the manual valve comprises an extrusion part, a fixing part and a stress part, the fixing part of the manual valve is fixed with the handheld handle, the stress part is driven to rotate by pressing the extrusion part, and the stress part drives the spring rod to move backwards, so that the water blocking screen is opened.

5. The sprinkler head for a high pressure washer according to claim 4, wherein: and an anti-slip block is arranged on the outer ring of the rotating cover.

6. The sprinkler head for a high pressure washer according to claim 5, wherein: the bottom of the handheld handle is provided with a connection internal thread for connecting a water pipe.

7. The sprinkler head for a high pressure washer according to claim 6, wherein: the functional water tray in the double-head sprayer can be replaced.

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