CN215354242U

CN215354242U - Prevent shower nozzle orifice of jam

Info

Publication number: CN215354242U
Application number: CN202121533069.2U
Authority: CN
Inventors: 夏剑敏
Original assignee: Nanjing Tianhai Water Mist Safety Equipment R & D Co ltd
Current assignee: Nanjing Tianhai Water Mist Safety Equipment R & D Co ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2021-12-31
Anticipated expiration: 2031-07-06

Abstract

The utility model discloses an anti-blocking spray hole of a spray head, which comprises a spray head main body, wherein a filter plate is fixedly connected to the inner cavity of the spray head main body, a transmission shaft is movably connected to the axis of the top of the filter plate through a bearing, connecting rods are fixedly connected to two sides of the transmission shaft, a scraper is fixedly connected to the bottom of each connecting rod, and grooves are formed in two sides of the inner cavity of the spray head main body. According to the utility model, through the arrangement of the filter plate, impurities in water can be effectively prevented from entering the water outlet channel, so that the blockage of the impurities on the water outlet channel can not be caused, the normal water spraying work of the spray head is influenced, and through the arrangement of the transmission shaft, the connecting rod and the scraper plate, when being impacted by water, the connecting rod and the scraper plate can rotate at a high speed, so that the impurities in the water are stirred and prevented from being deposited, and meanwhile, the impurities in the water can be impacted, so that larger impurities are crushed, and the blockage of the water outlet channel is further avoided.

Description

Prevent shower nozzle orifice of jam

Technical Field

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

Background

The atomizing nozzle is one of the farm sprinkling irrigation equipments which sprays pressurized water flow into the air through the nozzle and scatters in the form of fog in the field and on the crops, and is suitable for water-saving irrigation of flowerpots, lawns, greenbelts, factory buildings, greenhouses and agriculture. Various atomising nozzles have been developed on the market, each having its own unique features.

However, the existing atomizing nozzle has the disadvantages that the nozzle is small, the nozzle is blocked inevitably in the water spraying process, and the use of equipment is seriously influenced.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide an anti-blocking spray hole of a spray head, which has the advantage of anti-blocking and solves the problem that the existing atomizing spray head is small in spray head, so that the spray head is inevitably blocked in the water spraying process, and the use of equipment is seriously influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a prevent shower nozzle orifice of jam, includes the shower nozzle main part, the inner chamber fixedly connected with filter plate of shower nozzle main part, the axle center department at filter plate top has the transmission shaft through bearing swing joint, the equal fixedly connected with connecting rod in both sides of transmission shaft, the bottom fixedly connected with scraper blade of connecting rod, the both sides of shower nozzle main part inner chamber are all seted up flutedly, two the recess is mutually the equal fixedly connected with spring in top and the bottom of one side mutually, the one end fixedly connected with connecting plate of recess inner wall is kept away from to the spring, the water outlet channel has been seted up to the bottom of shower nozzle main part inner chamber.

Preferably, the bottom of the scraper is in contact with the filter plate, and a label is adhered to the front surface of the nozzle body.

Preferably, the both sides of shower nozzle main part inner chamber bottom all fixedly connected with swash plate, the inclination of swash plate is not less than fifty degrees.

Preferably, both sides of the bottom of the nozzle body are fixedly connected with fixing rods, and the bottom of each fixing rod is fixedly connected with an impact plate.

Preferably, the top and the bottom of the connecting plate are both fixedly connected with sealing gaskets, and one end, away from the connecting plate, of each sealing gasket is in contact with the inner wall of the corresponding groove.

Preferably, the mounting plate is sleeved at the top of the front surface of the spray head main body, and mounting holes are formed in the surface of the mounting plate.

Preferably, the top of the inner cavity of the sprayer main body is communicated with a connecting pipe, and the surface of the connecting pipe is provided with mounting threads.

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

1. the utility model can effectively prevent impurities in water from entering the water outlet channel through the arrangement of the filter plate, further cannot cause the blockage of the impurities on the water outlet channel, and influences the normal water spraying work of the spray head, and through the arrangement of the transmission shaft, the connecting rod and the scraper plate, when being impacted by water, the connecting rod and the scraper plate can rotate at high speed, stir the impurities in the water, prevent the impurities from depositing, simultaneously impact the impurities in the water, crush larger impurities, further avoid the blockage of the water outlet channel, and finally through the arrangement of the spring and the connecting plate, when the filter plate is blocked, the water pressure in the spray head main body can push the connecting plate to extrude the spring, and the elastic action of the spring can also generate extrusion force on water in the spray head main body, and the excessive water pressure can extrude the impurity filtering holes blocked by matching with the rotation of the scraper plate, the purpose of preventing blocking is further reached, and the cooperation of above structure has solved current atomizer because the shower nozzle is small, can't avoid appearing shower nozzle blocking phenomenon at the water spray in-process, has seriously influenced the problem of equipment use.

2. The inclined plate is arranged, so that the water can be discharged from the spray head conveniently, the resistance is reduced, and the water pressure is improved; the spraying area of the spray head can be enlarged by arranging the fixed rod and the impact plate; by arranging the sealing gasket, the sealing property between the connecting plate and the inner wall of the groove can be improved; the installation plate is arranged, so that a user can conveniently install the spray head; through setting up the connecting pipe, can be convenient for the shower nozzle and install with external pipeline.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the structure of the present invention;

FIG. 3 is a perspective view of a filter plate in the construction of the present invention;

fig. 4 is an enlarged view of a portion of the structure of fig. 2.

In the figure: 1. a nozzle body; 2. filtering the plate; 3. a drive shaft; 4. a connecting rod; 5. a squeegee; 6. a groove; 7. a spring; 8. a connecting plate; 9. a water outlet channel; 10. a sloping plate; 11. fixing the rod; 12. an impact plate; 13. a gasket; 14. mounting a plate; 15. and (4) connecting the pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an anti-clogging nozzle orifice of a nozzle comprises a nozzle body 1, a filter plate 2 is fixedly connected to an inner cavity of the nozzle body 1, a transmission shaft 3 is movably connected to an axis of the top of the filter plate 2 through a bearing, a connecting rod 4 is fixedly connected to both sides of the transmission shaft 3, a scraper 5 is fixedly connected to the bottom of the connecting rod 4, grooves 6 are respectively formed in both sides of the inner cavity of the nozzle body 1, springs 7 are respectively fixedly connected to the top and the bottom of the opposite sides of the two grooves 6, a connecting plate 8 is fixedly connected to one end of each spring 7 far away from the inner wall of each groove 6, a water outlet channel 9 is formed in the bottom of the inner cavity of the nozzle body 1, impurities in water can be effectively blocked from entering the water outlet channel 9 through the arrangement of the filter plate 2, further the blockage of the water outlet channel 9 by the impurities can not be caused, the normal water spraying work of the nozzle is influenced, and through the arrangement of the transmission shaft 3, the connecting rod 4 and the scraper 5, when being impacted by water, the connecting rod 4 and the scraper 5 can rotate at high speed to stir impurities in the water, prevent the impurities from depositing and impact the impurities in the water, larger impurities are crushed, the water outlet channel 9 is further prevented from being blocked, and finally, through the arrangement of the spring 7 and the connecting plate 8, when the filter plate 2 is blocked, the water pressure in the nozzle body 1 can push the connecting plate 8 to extrude the spring 7, the water in the nozzle body 1 can be extruded by the elastic force of the spring 7, at the moment, the excessive water pressure is matched with the rotation of the scraper 5, the impurities blocking the filter holes can be extruded out of the filter holes, and the aim of preventing blockage is further achieved, and the matching of the above structures solves the problems that the existing atomizing nozzle is small in nozzle, the spray head is blocked inevitably in the water spraying process, and the use of equipment is seriously influenced.

In this embodiment, specifically, the bottom of the scraper 5 contacts the filter plate 2, and the front surface of the head main body 1 is adhered with a label.

In this embodiment, specifically, the equal fixedly connected with swash plate 10 in both sides of 1 inner chamber bottom of shower nozzle main part, the inclination of swash plate 10 is not less than fifty degrees, through setting up swash plate 10, can make things convenient for the shower nozzle to go out water, reduces the resistance, improves water pressure.

In this embodiment, specifically, the fixing rod 11 is fixedly connected to both sides of the bottom of the nozzle body 1, the impact plate 12 is fixedly connected to the bottom of the fixing rod 11, and the spraying area of the nozzle can be enlarged by setting the fixing rod 11 and the impact plate 12.

In this embodiment, it is concrete, the equal fixedly connected with of top and bottom of connecting plate 8 seals up 13, and the one end that connecting plate 8 was kept away from to sealed pad 13 has the contact with the inner wall of recess 6, through setting up sealed pad 13, can increase the leakproofness between connecting plate 8 and the recess 6 inner wall.

In this embodiment, specifically, the mounting plate 14 is sleeved on the front top of the sprayer body 1, the mounting hole is opened on the surface of the mounting plate 14, and the sprayer can be mounted by a user conveniently by setting the mounting plate 14.

In this embodiment, specifically, the top intercommunication of 1 inner chamber of shower nozzle main part has connecting pipe 15, and the surface of connecting pipe 15 is provided with the installation screw thread, through setting up connecting pipe 15, can be convenient for the shower nozzle and install with external pipeline.

When the sprayer is used, impurities in water can be effectively prevented from entering the water outlet channel 9 by the arrangement of the filter plate 2, so that the blockage of the impurities on the water outlet channel 9 can not be caused, the normal water spraying work of the sprayer is influenced, the arrangement of the transmission shaft 3, the connecting rod 4 and the scraper 5 can rotate at a high speed when being impacted by water, the impurities in the water can be stirred and prevented from being deposited, the impurities in the water can be impacted, the impurities in the filter plate 2 which can be blocked can be crushed, the impurities can smoothly pass through the filter plate 2 to be discharged out of the sprayer, the arrangement of the spring 7 and the connecting plate 8 can ensure that when the filter plate 2 is blocked, the water pressure in the sprayer body 1 can push the connecting plate 8 to extrude the spring 7, the extruded spring 7 can generate counter-elasticity by itself, and certain extrusion force can be generated on water in the sprayer body 1, the rotation of the scraper blade 5 of deuterogamying simultaneously can further increase water pressure to can extrude the filter eye with the impurity that blocks up the filter eye, finally realize preventing the purpose of blockking up, the cooperation of above structure has solved current atomizer because the shower nozzle is small, can appear shower nozzle blocking phenomenon that can't avoid at the water spray in-process, has seriously influenced the problem of equipment use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides a prevent shower nozzle orifice of jam, includes shower nozzle main part (1), its characterized in that: inner chamber fixedly connected with filter plate (2) of shower nozzle main part (1), the axle center department at filter plate (2) top has transmission shaft (3) through bearing swing joint, the equal fixedly connected with connecting rod (4) in both sides of transmission shaft (3), the bottom fixedly connected with scraper blade (5) of connecting rod (4), recess (6), two are all seted up to the both sides of shower nozzle main part (1) inner chamber recess (6) the equal fixedly connected with spring (7) in top and the bottom of the back of the body one side of mutually, recess (6) inner wall was kept away from in spring (7) one end fixedly connected with connecting plate (8), water outlet channel (9) have been seted up to the bottom of shower nozzle main part (1) inner chamber.

2. The anti-clog spray tip orifice according to claim 1, wherein: the bottom of the scraper (5) is in contact with the filter plate (2), and the front of the spray head main body (1) is adhered with a label.

3. The anti-clog spray tip orifice according to claim 1, wherein: the shower nozzle body (1) both sides of inner chamber bottom all fixedly connected with swash plate (10), the inclination of swash plate (10) is not less than fifty degrees.

4. The anti-clog spray tip orifice according to claim 1, wherein: the shower nozzle comprises a shower nozzle body (1), wherein fixing rods (11) are fixedly connected to two sides of the bottom of the shower nozzle body (1), and impact plates (12) are fixedly connected to the bottoms of the fixing rods (11).

5. The anti-clog spray tip orifice according to claim 1, wherein: the top and the bottom of connecting plate (8) are all fixedly connected with sealed pad (13), the one end that connecting plate (8) were kept away from in sealed pad (13) has the contact with the inner wall of recess (6).

6. The anti-clog spray tip orifice according to claim 1, wherein: the positive top cover of shower nozzle main part (1) is equipped with mounting panel (14), the mounting hole has been seted up on the surface of mounting panel (14).

7. The anti-clog spray tip orifice according to claim 1, wherein: the top of the inner cavity of the sprayer body (1) is communicated with a connecting pipe (15), and mounting threads are arranged on the surface of the connecting pipe (15).