CN217190250U

CN217190250U - Nozzle with cleaning device

Info

Publication number: CN217190250U
Application number: CN202123202990.1U
Authority: CN
Inventors: 陈泽荣; 唐厚林
Original assignee: Foshan Nanhai Congratulations Bath Co ltd
Current assignee: Foshan Nanhai Congratulations Bath Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-08-16
Anticipated expiration: 2031-12-17

Abstract

The utility model relates to a nozzle technical field specifically is a nozzle with cleaning device, including the intervalve, the erection column is installed to one side of intervalve, and the opposite side of intervalve installs the installation cover, the filter screen is installed to one side of intervalve inside, one side of installation cover is provided with the shower nozzle, and one side of shower nozzle is provided with mounting structure. This nozzle with cleaning device, liquid is through the filtration of filter screen, keep apart impurity avoiding circulation with impurity, the liquid acts on the impeller during, thereby it rotates to drive the impeller, and then drive the bull stick and rotate, finally make the scraper blade scrape on the filter screen outer wall, sweep impurity, avoid the filter screen to appear blockking up, final impurity deposit is inside collecting the box, it can be with impurity clearance to rotate to open the mounting plate, guarantee inside clean, thereby the problem of being not convenient for clear up has been solved.

Description

Nozzle with cleaning device

Technical Field

The utility model relates to a nozzle technical field specifically is a nozzle with cleaning device.

Background

The nozzle is a key part in various spraying, atomizing, oil spraying, sand blasting, spraying and other equipment, plays an important role, can change the flow rate and the direction of liquid or other substances, and ensures the convenience of use.

The inside liquid matter owing to circulate for a long time of present nozzle, and often have some impurity in the liquid matter, long-term accumulation causes the phenomenon that the nozzle appears blockking up easily to need dismantle the clearance, use comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a nozzle with cleaning device possesses the advantage such as be convenient for clear up, has solved the problem that general nozzle is not convenient for clear up.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a nozzle with cleaning device, includes the intervalve, the erection column is installed to one side of intervalve, and the opposite side of intervalve installs the installation cover, the filter screen is installed to one side of intervalve inside.

One side of the mounting sleeve is provided with a spray head, and one side of the spray head is provided with a mounting structure.

Furthermore, a collecting box is installed in the middle of the bottom end of the middle pipe, and the bottom end inside the collecting box is rotatably connected with a mounting bottom plate through threads.

Furthermore, the mounting panel is installed to the inside opposite side of intermediate pipe, and the intermediate position department of mounting panel one side rotates and is connected with the bull stick, the impeller is installed to one side of bull stick.

Furthermore, the upper end and the lower end of the other side of the rotating rod are both provided with a scraper, and one side of the scraper is flush with the filter screen.

Further, the mounting structure includes the collar, the collar is installed in one side of shower nozzle, and one side of collar outer wall evenly is provided with the external screw thread, the installation cover lateral wall of collar one side corresponds and has seted up the thread groove.

Further, a rubber ring is installed on one side inside the thread groove, and a convex ring is correspondingly installed on the side wall of the external thread on one side of the rubber ring.

Furthermore, the front section of the rubber ring is triangular, and the inner wall of the rubber ring is attached to the outer wall of the convex ring.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this nozzle with cleaning device, through being provided with the filter screen, the impeller, the bull stick, the scraper blade, the filter screen, collect box and mounting plate, liquid is through the filtration of filter screen, keep apart impurity and avoid the circulation, during liquid acts on the impeller, thereby drive impeller and bull stick and rotate, make the scraper blade scrape on the filter screen outer wall, sweep impurity, avoid the filter screen to appear blockking up, final impurity deposition is inside collecting the box, open mounting plate and can be with impurity clearance, guarantee inside clean, thereby the problem of being not convenient for clear up has been solved.

2. This nozzle with cleaning device, through being provided with shower nozzle, collar, thread groove, external screw thread, bulge loop and rubber circle, through rotating the shower nozzle hard and making collar and thread groove separation, can take out the shower nozzle and change, during the installation, increase frictional force under the extrusion cooperation of bulge loop and rubber circle avoids the not hard up gyration of external screw thread, and it is stable to keep connecting to the problem of the change nozzle of being not convenient for has been solved.

Drawings

FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;

fig. 2 is a schematic perspective view of the mounting structure of the present invention;

FIG. 3 is a schematic side view of the intermediate pipe of the present invention;

fig. 4 is a schematic front view of the structure of the present invention;

fig. 5 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.

In the figure: 1. a spray head; 2. installing a sleeve; 3. an intermediate pipe; 4. a collection box; 5. mounting a bottom plate; 6. an impeller; 7. mounting a column; 8. mounting a plate; 9. a rotating rod; 10. a squeegee; 11. filtering with a screen; 12. a mounting structure; 1201. an external thread; 1202. a mounting ring; 1203. a thread groove; 13. a convex ring; 14. a rubber ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, the nozzle with a cleaning device in this embodiment includes a middle tube 3, a mounting post 7 is installed on one side of the middle tube 3, a mounting sleeve 2 is installed on the other side of the middle tube 3, and a filter screen 11 is installed on one side inside the middle tube 3.

One side of the mounting sleeve 2 is provided with the spray head 1, and one side of the spray head 1 is provided with the mounting structure 12.

Referring to fig. 1 and 4, in the present embodiment, a collecting box 4 is installed at the middle position of the bottom end of the middle pipe 3, and the bottom end inside the collecting box 4 is rotatably connected to a mounting base plate 5 through a screw thread.

It should be noted that impurities are deposited inside the collecting box 4, and the impurities can be cleaned by opening the installation bottom plate 5, so as to ensure the cleanness of the inside.

Referring to fig. 1 and 3, in the present embodiment, a mounting plate 8 is installed on the other side inside the middle pipe 3, a rotating rod 9 is rotatably connected to the middle position of one side of the mounting plate 8, and an impeller 6 is installed on one side of the rotating rod 9.

It should be noted that during the cleaning process, the liquid acts on the impeller 6, so as to drive the impeller 6 and the rotating rod 9 to rotate, thereby providing power for cleaning.

Referring to fig. 1, in the present embodiment, scrapers 10 are mounted on the upper end and the lower end of the other side of the rotating rod 9, and one side of each scraper 10 is flush with the filter screen 11.

It should be noted that, the scraper 10 scrapes off the outer wall of the filter screen 11 to sweep away impurities, thereby preventing the filter screen 11 from being blocked.

Referring to fig. 1, fig. 2 and fig. 5, in the embodiment, the mounting structure 12 includes a mounting ring 1202, the mounting ring 1202 is mounted on one side of the nozzle 1, and external threads 1201 are uniformly disposed on one side of the outer wall of the mounting ring 1202, and a thread groove 1203 is correspondingly disposed on the side wall of the mounting sleeve 2 on one side of the mounting ring 1202.

The nozzle head 1 can be removed and replaced by rotating the nozzle head 1 by force so that the mounting ring 1202 is rotated inside the screw groove 1203 until the male thread 1201 and the screw groove 1203 are separated.

Referring to fig. 1 and 5, in the present embodiment, a rubber ring 14 is installed at one side inside the thread groove 1203, and a convex ring 13 is installed on a side wall of the external thread 1201 at one side of the rubber ring 14 correspondingly.

It should be noted that, by increasing the friction force under the press-fit of the convex ring 13 and the rubber ring 14, the external thread 1201 is prevented from loosening and rotating, and the connection is kept stable.

Referring to fig. 1 and 5, in the present embodiment, the front cross-sectional shape of the rubber ring 14 is a triangle, and the inner wall of the rubber ring 14 is attached to the outer wall of the convex ring 13.

It should be noted that, because the front cross-sectional shape of the rubber ring 14 is triangular, and the inner wall of the rubber ring 14 is attached to the outer wall of the convex ring 13, the friction force of the installation is larger.

It can be understood that the nozzle with the cleaning device can quickly and stably replace the spray head 1, and meanwhile, automatic filtering cleaning can be realized, and internal blockage is avoided.

The working principle of the above embodiment is as follows:

when the device works, liquid is filtered by the filter screen 11 to isolate impurities, and the liquid acts on the impeller 6 during the process, so that the impeller 6 and the rotating rod 9 are driven to rotate, the scraper 10 scrapes on the outer wall of the filter screen 11 to sweep the impurities, the impurities are finally deposited in the collecting box 4, and the impurities can be cleaned by opening the mounting bottom plate 5;

when the spray head 1 is damaged or needs to be replaced by other specifications, the spray head 1 is rotated forcibly, so that the mounting ring 1202 rotates in the thread groove 1203 until the external thread 1201 and the thread groove 1203 are separated, the spray head 1 can be taken out, and during installation, the connection is kept stable under the extrusion fit of the convex ring 13 and the rubber ring 14.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A nozzle with a cleaning device, comprising an intermediate pipe (3), characterized in that: a mounting column (7) is mounted on one side of the middle pipe (3), a mounting sleeve (2) is mounted on the other side of the middle pipe (3), and a filter screen (11) is mounted on one side of the interior of the middle pipe (3);

one side of the mounting sleeve (2) is provided with a spray head (1), and one side of the spray head (1) is provided with a mounting structure (12).

2. A nozzle having a cleaning device as claimed in claim 1, wherein: the middle position department of well intermediate pipe (3) bottom installs and collects box (4), and collects the bottom of box (4) inside and be connected with mounting plate (5) through the screw rotation.

3. A nozzle with a cleaning device according to claim 1, characterized in that: mounting panel (8) are installed to the inside opposite side of well pipe (3), and the intermediate position department of mounting panel (8) one side rotates and is connected with bull stick (9), impeller (6) are installed to one side of bull stick (9).

4. A nozzle with a cleaning device according to claim 3, characterized in that: scraper blades (10) are arranged at the upper end and the lower end of the other side of the rotating rod (9), and one side of each scraper blade (10) is flush with the filter screen (11).

5. A nozzle with a cleaning device according to claim 1, characterized in that: the mounting structure (12) comprises a mounting ring (1202), the mounting ring (1202) is mounted on one side of the spray head (1), external threads (1201) are uniformly arranged on one side of the outer wall of the mounting ring (1202), and a thread groove (1203) is correspondingly formed in the side wall of the mounting sleeve (2) on one side of the mounting ring (1202).

6. A nozzle with a cleaning device as claimed in claim 5, wherein: and a rubber ring (14) is arranged on one side inside the thread groove (1203), and a convex ring (13) is correspondingly arranged on the side wall of the external thread (1201) on one side of the rubber ring (14).

7. A nozzle with a cleaning device according to claim 6, characterized in that: the front section of the rubber ring (14) is triangular, and the inner wall of the rubber ring (14) is attached to the outer wall of the convex ring (13).