CN220111422U - Anti-blocking device for spray head - Google Patents

Abstract

The utility model discloses an anti-blocking device for a spray head, which comprises a box body, wherein a water inlet pipe is communicated with the left side of the box body, a first connecting pipe is communicated with the right side of the box body, a second connecting pipe is arranged at the right end of the first connecting pipe, an atomizing spray head is communicated with the right end of the second connecting pipe, a fixing plate is sleeved on the surface of the second connecting pipe, and screw sleeves are fixedly connected to the top and the bottom of the right side of the box body. The utility model realizes the advantages of blocking prevention and loosening prevention through the matching of the box body, the water inlet pipe, the first connecting pipe, the second connecting pipe, the atomizing nozzle, the fixed plate, the threaded sleeve, the through hole, the threaded rod, the hand wheel, the filter plate and the sealing plate, and solves the problems that the prior atomizing nozzle blocking prevention device is easy to block in use without a filtering mechanism and is easy to fall off due to high pressure if the prior atomizing nozzle blocking prevention device is not provided with a filtering mechanism.

Description

Anti-blocking device for spray head

Technical Field

The utility model relates to the technical field of spray heads, in particular to an anti-blocking device for a spray head.

Background

The spray head can atomize the liquid medicine and spray the liquid medicine to form parts or components of fog flow, and is positioned at the terminal of the spray component, and the energy sources for fog formation can be classified into hydraulic spray heads, pneumatic spray heads, centrifugal spray heads, electrostatic spray heads and the like according to the energy sources for fog formation, and the spray head anti-blocking device is used for filtering impurities in water bodies.

However, the prior spray head anti-blocking device has some problems in use, such as no filtering mechanism, easy blocking of the spray head anti-blocking device in use, no anti-loosening mechanism, easy falling of the spray head due to high pressure, and incapability of meeting the current market demands.

Disclosure of Invention

The utility model aims to provide a spray head anti-blocking device, which has the advantages of blocking prevention and loosening prevention, solves some problems existing in the prior spray head anti-blocking device in use, such as no filtering mechanism, easy blocking of the spray head anti-blocking device in use, no loosening prevention mechanism, easy falling of the spray head due to high pressure, and incapability of meeting the current market demands, and reduces the problems of practicality and usability of the spray head anti-blocking device due to the problems existing in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a atomising head prevents stifled device, includes the box, the left side intercommunication of box has the inlet tube, the right side intercommunication of box has first connecting pipe, the right-hand member of first connecting pipe is provided with the second connecting pipe, the right-hand member intercommunication of second connecting pipe has atomizer, the surface cover of second connecting pipe is equipped with the fixed plate, the equal fixedly connected with thread bush in top and the bottom on box right side, the through-hole has all been seted up at the top and the bottom on fixed plate right side, the inner chamber of through-hole is provided with the threaded rod, the left end and the inner wall threaded connection of thread bush of threaded rod, the right-hand member fixedly connected with hand wheel of threaded rod, the inner chamber of box is provided with the filter, the right side of box bottom is provided with the closing plate, the top of closing plate and the bottom fixedly connected with of filter.

Preferably, the left side of fixed plate has seted up the seal groove, the inner wall fixedly connected with sealing washer of seal groove, the left side of sealing washer and the right side contact of first connecting pipe.

Preferably, the fixed orifices have all been seted up to the both sides of closing plate bottom, the inner chamber of fixed orifices is provided with the bolt, the screw hole has been seted up on the right side of box bottom, the screw thread end and the inner wall threaded connection of screw hole of bolt.

Preferably, the left side of the bottom of the box body is communicated with a drain pipe, and the bottom of the drain pipe is sleeved with a pipe sleeve.

Preferably, the limiting grooves are formed in two sides of the top of the sealing plate, limiting blocks are arranged in the inner cavities of the limiting grooves, and the tops of the limiting blocks are fixedly connected with the tops of the inner cavities of the box body.

Preferably, the top fixedly connected with handle of box, the positive left side of box has seted up the accepting groove, the inner wall fixedly connected with data plate of accepting groove.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model realizes the advantages of blocking prevention and loosening prevention through the matching of the box body, the water inlet pipe, the first connecting pipe, the second connecting pipe, the atomizing nozzle, the fixed plate, the threaded sleeve, the through hole, the threaded rod, the hand wheel, the filter plate and the sealing plate, solves the problems of the prior atomizing nozzle blocking prevention device in use, such as no filtering mechanism, easy blocking of the atomizing nozzle blocking prevention device in use, no loosening prevention mechanism, easy falling of the atomizing nozzle due to high pressure, and incapacity of meeting the requirements of the current market, and reduces the practicality and usability of the atomizing nozzle blocking prevention device due to the problems.

2. According to the utility model, the sealing groove and the sealing ring are arranged for improving the tightness of the connection between the fixing plate and the first connecting pipe, the fixing hole, the bolt and the threaded hole are arranged for fixing the sealing plate, the drain pipe is arranged for discharging impurities, the limit groove and the limit block are arranged for limiting the filter plate, the stability of the filter plate in use is improved, the handle is arranged for facilitating the movement of the spray head anti-blocking device by a user, the accommodating groove is arranged for fixing the nameplate, and the nameplate is arranged for marking the specification information of the spray head anti-blocking device.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front view of the structure of the present utility model;

fig. 3 is an enlarged schematic view of a partial structure of the fig. 1 a according to the present utility model.

In the figure: 1. a case; 2. a water inlet pipe; 3. a first connection pipe; 4. a second connection pipe; 5. an atomizing nozzle; 6. a fixing plate; 7. a thread sleeve; 8. a through hole; 9. a threaded rod; 10. a hand wheel; 11. a filter plate; 12. a sealing plate; 13. sealing grooves; 14. a seal ring; 15. a fixing hole; 16. a bolt; 17. a threaded hole; 18. a blow-down pipe; 19. a limit groove; 20. a limiting block; 21. a handle; 22. a receiving groove; 23. a nameplate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1-3, an anti-blocking device for a spray head comprises a box body 1, a water inlet pipe 2 is communicated with the left side of the box body 1, a first connecting pipe 3 is communicated with the right side of the box body 1, a second connecting pipe 4 is arranged at the right end of the first connecting pipe 3, an atomizing nozzle 5 is communicated with the right end of the second connecting pipe 4, a fixing plate 6 is sleeved on the surface of the second connecting pipe 4, a threaded sleeve 7 is fixedly connected to the top and the bottom of the right side of the box body 1, a through hole 8 is formed in the top and the bottom of the right side of the fixing plate 6, a threaded rod 9 is arranged in an inner cavity of the through hole 8, the left end of the threaded rod 9 is in threaded connection with the inner wall of the threaded sleeve 7, a hand wheel 10 is fixedly connected to the right end of the threaded rod 9, a filter plate 11 is arranged in the inner cavity of the box body 1, a sealing plate 12 is arranged on the right side of the bottom of the box body 1, the top of the sealing plate 12 is fixedly connected with the bottom of the filter plate 11, the first connecting pipe 2, the first connecting pipe 3, the second connecting pipe 4, the atomizing nozzle 5, the fixing plate 6, the threaded sleeve 7, the through hole 8, the threaded rod 9, the hand wheel 10, 11 and the sealing plate 12 are matched with the filter plate 12, the filter plate, the top and the filter plate, the through hole 8, the left end 11 and the filter plate.

The sealing groove 13 has been seted up on the left side of fixed plate 6, and the inner wall fixedly connected with sealing washer 14 of sealing groove 13, the left side of sealing washer 14 and the right side contact of first connecting pipe 3.

Through above-mentioned technical scheme, through setting up seal groove 13 and sealing washer 14 for improve the leakproofness that fixed plate 6 is connected with first connecting pipe 3.

The both sides of closing plate 12 bottom have all been seted up fixed orifices 15, and the inner chamber of fixed orifices 15 is provided with bolt 16, and screw hole 17 has been seted up on the right side of box 1 bottom, and the screw thread end and the inner wall threaded connection of screw hole 17 of bolt 16.

Through the above technical scheme, through setting up fixed hole 15, bolt 16 and screw hole 17, be used for fixing closing plate 12.

The left side of the bottom of the box body 1 is communicated with a drain pipe 18, and a pipe sleeve is sleeved at the bottom of the drain pipe 18.

Through the above technical scheme, the sewage discharge pipe 18 is arranged for discharging impurities.

Limiting grooves 19 are formed in two sides of the top of the sealing plate 12, limiting blocks 20 are arranged in the inner cavities of the limiting grooves 19, and the top of each limiting block 20 is fixedly connected with the top of the inner cavity of the box body 1.

Through above-mentioned technical scheme, through setting up spacing groove 19 and stopper 20 for inject filter 11, stability when improving filter 11 and using.

The top of the box body 1 is fixedly connected with a handle 21, the left side of the front face of the box body 1 is provided with a containing groove 22, and the inner wall of the containing groove 22 is fixedly connected with a nameplate 23.

Through above-mentioned technical scheme, through setting up handle 21, the person of facilitating the use removes the anti-blocking device of atomising head, through setting up accepting groove 22 for fix nameplate 23, through setting up nameplate 23, be used for annotating the specification information of anti-blocking device of atomising head.

During the use, insert the right-hand member of first connecting pipe 3 through the user with second connecting pipe 4, through user's rotation hand wheel 10, drive threaded rod 9 through hand wheel 10 and rotate, make fixed plate 6 fix through the cooperation of threaded rod 9 and thread bush 7, thereby prevent atomizer 5 in use and drop, carry the box 1 with the water through inlet tube 2, filter the water through the inside filter 11 of box 1, thereby prevent debris jam atomizer 5, carry the water to second connecting pipe 4 through first connecting pipe 3, carry the atomizer 5 with the water through second connecting pipe 4, spout through atomizer 5.

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

Claims (6)

1. The utility model provides a atomising head prevents stifled device, includes box (1), its characterized in that: the utility model discloses a filter, including box (1), box, inner wall, threaded rod (9), inner wall threaded connection of threaded rod (9), right-hand member fixedly connected with hand wheel (10), the inner chamber of box (1) is provided with filter (11), the right side of box (1) bottom is provided with closing plate (12), the equal fixedly connected with thread bush (7) in top and the bottom on box (1) right side, through-hole (8) have all been seted up to top and the bottom on closing plate (6) right side, the inner chamber of through-hole (8) is provided with threaded rod (9), the left end and the inner wall threaded connection of thread bush (7) of threaded rod (9), the right-hand member fixedly connected with hand wheel (10) of threaded rod (9), the inner chamber of box (1) is provided with filter (11), the right side of box (1) bottom is provided with closing plate (12), the bottom fixed connection of closing plate (12).

2. The spray head anti-blocking device according to claim 1, wherein: the left side of fixed plate (6) has seted up seal groove (13), the inner wall fixedly connected with sealing washer (14) of seal groove (13), the left side of sealing washer (14) and the right side contact of first connecting pipe (3).

3. The spray head anti-blocking device according to claim 1, wherein: the two sides of the bottom of the sealing plate (12) are provided with fixing holes (15), the inner cavity of each fixing hole (15) is provided with a bolt (16), the right side of the bottom of the box body (1) is provided with a threaded hole (17), and the threaded end of each bolt (16) is in threaded connection with the inner wall of the corresponding threaded hole (17).

4. The spray head anti-blocking device according to claim 1, wherein: the left side of box (1) bottom communicates has blow off pipe (18), the bottom cover of blow off pipe (18) is equipped with the pipe box.

5. The spray head anti-blocking device according to claim 1, wherein: limiting grooves (19) are formed in two sides of the top of the sealing plate (12), limiting blocks (20) are arranged in the inner cavities of the limiting grooves (19), and the tops of the limiting blocks (20) are fixedly connected with the tops of the inner cavities of the box body (1).

6. The spray head anti-blocking device according to claim 1, wherein: the top of box (1) fixedly connected with handle (21), accepting groove (22) have been seted up in positive left side of box (1), the inner wall fixedly connected with data plate (23) of accepting groove (22).