CN211801911U

CN211801911U - Gardens are with preventing stifled formula water spray head device

Info

Publication number: CN211801911U
Application number: CN201922127198.0U
Authority: CN
Inventors: 马艳
Original assignee: Individual
Current assignee: Lai Mingyong
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-10-30
Anticipated expiration: 2029-12-02

Abstract

The utility model relates to a gardens maintenance technical field specifically discloses a gardens are with preventing stifled formula water spray head device, the sliding tray that has a hemisphere shape is seted up in the valve body, sliding tray bottom intercommunication has the inlet channel that extends downwards and link up the valve body bottom face and four water spray channels that extend laterally and link up the valve body lateral wall, the internal diameter of inlet channel is less than the ball diameter of sliding tray, agree with the ball in the sliding tray, it has the spring to fill between ball and the sliding tray top, inlet channel and water spray channel intercommunication when the ball agrees with the sliding tray top, inlet channel and water spray channel are independent when the ball agrees with the sliding tray bottom; through setting up the ball and sliding from top to bottom, and then separate or communicate inlet channel and water spray channel, on guaranteeing that the water spray function is normal basis, the effectual problem of having avoided external impurity to get into and blockking up the inlet channel has gained good stifled effect, and simple structure, easy to maintain can use the longer time after the maintenance.

Description

Gardens are with preventing stifled formula water spray head device

Technical Field

The utility model relates to a gardens maintenance technical field specifically is a gardens are with preventing stifled formula water outlet spray head device.

Background

Gardens, refer to the natural environment and recreational areas of a particular culture. The garden is a beautiful natural environment and a rest area which are created by applying engineering technology and artistic means in a certain region and by means of land form improvement, tree planting, flower and grass planting, building of buildings, garden path arrangement and the like, and is called as a garden. In the traditional Chinese architecture, the classical garden architecture is a unique one and has great achievement. The garden art is an art form in the traditional Chinese culture, and the landscape, the building group, the flowers and the trees are used as carriers to set off the spiritual culture of the human body.

At present, China pays great attention to landscaping construction. A large number of garden landscapes such as parks, green streets or planting models can be seen in big and small cities. In order to maintain the landscape, a complete irrigation system is thus established, in which the outlet nozzles serve as terminals of the irrigation system, which are visible everywhere in the landscape. Because demand quantity is huge and the installation environment is complicated, therefore go out the water shower nozzle and when long-term the use, often can be because the dust accumulation, perhaps the external impurity gets into and leads to the condition emergence of jam in the shower nozzle, and then influences whole irrigation system's work efficiency. Therefore, the research of the anti-blocking water outlet nozzle becomes a problem to be solved by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

The utility model provides a gardens are with preventing stifled formula play water shower nozzle device, possess and prevent blockking up effectually, long service life after the maintenance, simple structure easy to maintain's advantage has solved out the water shower nozzle when using for a long time, often can accumulate the dust to lead to the problem of shower nozzle jam.

The utility model discloses a gardens are with preventing stifled formula water spray head device, including the valve body and fix the disk seat of adorning in the valve body bottom soon, seted up hemispherical sliding tray in the valve body, sliding tray bottom intercommunication has the water inlet channel that extends downwards and link up the valve body bottom face and four water spray channels that extend laterally and link up the valve body lateral wall, the internal diameter of water inlet channel is less than the ball footpath of sliding tray, water spray channel internal diameter is less than the internal diameter of water inlet channel; the sliding groove is internally matched with a ball, and a spring is filled between the ball and the top of the sliding groove; when the ball is matched with the top of the sliding groove, the water inlet channel and the four water spraying channels are communicated with each other; when the ball is matched with the bottom of the sliding groove, the water inlet channel and the four water spraying channels are independent. This scheme is through setting up the ball and sliding from top to bottom, and then separates or communicate inlet channel and water spray channel, on guaranteeing that the water spray function is normal basis, effectually avoided external impurity to get into and block up the problem of inlet channel, has gained good stifled effect, and simple structure, easy to maintain can use the longer time after the maintenance.

The utility model discloses a gardens are with preventing stifled formula water outlet spray head device, wherein the inlet channel is the circular cone column. This scheme is the circular cone column through setting up the inlet channel, makes the water that gets into wherein gather gradually and then produce bigger impact force, helps the jack-up ball to form powerful water spray rivers.

The utility model discloses a gardens are with preventing stifled formula water spray head device, wherein the valve body is the obconical column, and the slope of water spray way upwards extends. This scheme is the obconic column through setting up the valve body, forms certain protection of sheltering from to the export that the water spray said, has also guaranteed that the valve body outer wall can not pile up the ash.

The utility model discloses a gardens are with preventing stifled formula play water shower nozzle device, wherein valve body bottom opening forms the flaring, and the circular annular flange of bellying formation upwards of disk seat open-top circumference, the screw thread that agrees with each other is seted up to flaring circumference inner wall and flange circumference outer wall, installs the filter screen in the flange. This scheme is through setting up the filter screen of installation in the disk seat, filters the purification to the water that gets into in the comparatively constrictive valve body of inner space, has gained good stifled effect of preventing.

The utility model discloses a gardens are with preventing stifled formula play water shower nozzle device, wherein sliding tray top middle part vertical welding reference column, corresponding post groove has been seted up at the ball top, and the reference column closely agrees with in the post inslot, and the spring housing closes on the reference column. This scheme can effectively avoid the position of ball to take place the skew through setting up the reference column.

The utility model discloses a gardens are with preventing stifled formula play water shower nozzle device, wherein spout the terminal dust board that is equipped with the fretwork that inlays in the water course outside. This scheme is spouted the water course through the setting and is inlayed the dust board of dress, has blockked in external dust and impurity entering spout the water course, has gained good stifled effect.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. this scheme is through setting up the ball and sliding from top to bottom, and then separate or communicate inlet channel and water spray channel, on guaranteeing that the water spray function is normal basis, the effectual problem of having avoided external impurity to get into and blockking up the inlet channel, set up the dust board that the water spray channel inlayed, it spouts the water course to have blockked external dust and impurity entering, set up the filter screen of installation in the disk seat, filter and purify the water that gets into in the comparatively constrictive valve body in inner space, good anti-blocking effect has been gained, and simple structure, easy to maintain, can use the longer time after the maintenance.

2. According to the scheme, the water inlet channel is arranged to be in a conical column shape, so that water entering the water inlet channel is gradually gathered to generate larger impact force, the ball is jacked, and powerful water spraying flow is formed; the valve body is arranged to be in an inverted cone column shape, so that certain shielding protection is formed at the outlet of the water spraying channel, and floating ash can not be accumulated on the outer wall of the valve body.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic sectional view of the front view of the nozzle of the present invention;

fig. 2 is a schematic view of the structure of the front view of the nozzle of the present invention.

In the figure: 1. a valve body; 11. a water inlet channel; 12. a sliding groove; 13. water spraying channels; 131. a dust guard; 14. flaring; 2. a ball bearing; 21. a positioning column; 22. a spring; 3. a valve seat; 31. a flange; 4. and (5) filtering by using a filter screen.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1 and 2, the anti-blocking water outlet nozzle device for gardens of the present invention comprises a valve body 1 and a valve seat 3 fixedly and rotatably mounted at the bottom of the valve body 1, wherein a semi-spherical sliding groove 12 is formed in the valve body 1, the bottom of the sliding groove 12 is communicated with a water inlet channel 11 extending downwards and penetrating through the bottom end face of the valve body 1 and four water spray channels 13 extending laterally and penetrating through the side wall of the valve body 1, the inner diameter of the water inlet channel 11 is smaller than the spherical diameter of the sliding groove 12, and the inner diameter of the water spray channels 13 is smaller than the inner diameter of the water inlet channel 11; the sliding groove 12 is internally provided with a ball 2, and a spring 22 is filled between the ball 2 and the top of the sliding groove 12; when the ball 2 is fit with the top of the sliding groove 12, the water inlet channel 11 and the four water spray channels 13 are communicated with each other; when the ball 2 is engaged with the bottom of the sliding groove 12, the water inlet channel 11 and the four water spray channels 13 are independent. This scheme is through setting up ball 2 and sliding from top to bottom, and then separates or communicate intake channel 11 and water spray channel 13, on guaranteeing that the water spray function is normal basis, effectually avoided external impurity to get into and block up the problem of intake channel 11, has gained good stifled effect, and simple structure, easy to maintain can use the longer time after the maintenance.

Further, the water inlet channel 11 is in a conical column shape. This scheme is circular cone column through setting up intake channel 11, makes the water that gets into wherein gather gradually and then produce bigger impact force, helps jack-up ball 2 to form powerful water spray rivers.

Further, the valve body 1 is in an inverted conical column shape, and the water spray channel 13 extends obliquely upwards. This scheme is the obconic column through setting up valve body 1, forms certain protection of sheltering from to the export of water spray channel 13, has also guaranteed that the ash floating can not be piled up to valve body 1 outer wall.

Furthermore, a flared opening 14 is formed at the bottom opening of the valve body 1, an annular flange 31 is formed by upward protruding of the circumference of the opening at the top of the valve seat 3, threads which are mutually matched are arranged on the circumferential inner wall of the flared opening 14 and the circumferential outer wall of the flange 31, and a filter screen 4 is arranged in the flange 31. This scheme is through setting up filter screen 4 of installation in the disk seat 3, filters the purification to the water that gets into in the comparatively constrictive valve body 1 of inner space, has gained good stifled effect of preventing.

Furthermore, a positioning column 21 is vertically welded in the middle of the top end of the sliding groove 12, a corresponding column groove is formed in the top of the ball 2, the positioning column 21 is tightly matched in the column groove, and the spring 22 is sleeved on the positioning column 21. This scheme can effectively avoid the skew to take place for the position of ball 2 through setting up reference column 21.

Further, a hollow dust guard plate 131 is embedded at the tail end of the outer side of the water spraying channel 13. This scheme is spouted water course 13 through the setting and is inlayed the dust board 131 of adorning, has blockked that external dust and impurity get into and has spouted in the water course 13, has gained good stifled effect.

When using the utility model discloses the time:

referring to fig. 1, when the water outlet nozzle sprays water, the external water delivery device inputs water from the bottom of the valve seat 3, and the water body is firstly filtered by the filter screen 4, so that impurities in the water body are prevented from entering the valve body 1 with a narrow inner space.

The water body filtered and purified by the filter screen 4 enters the water inlet channel 11, impacts the top of the ball 2 and jacks up the ball, so that the ball 2 is matched with the top of the sliding groove 12, the water inlet channel 11 and the four water spraying channels 13 are communicated with each other to form a whole, and the water body is finally sprayed out from the water spraying channels 13.

After the water spraying is finished, the ball 2 loses upward impact force, and then fits the bottom of the sliding groove 12 again through self gravity and the rebound force of the spring 22, and separates the water inlet channel 11 and the four water spraying channels 13; the positioning column 21 can effectively prevent the position of the ball 2 from shifting.

When the water outlet nozzle does not work, the ball 2 blocks the communication relation between the water inlet channel 11 and the water spraying channel 13, so that the problem that external impurities enter and block the water inlet channel 11 is effectively avoided; meanwhile, the dust baffle plate 131 is embedded in the water spraying channel 13 to prevent external dust and impurities from entering the water spraying channel 13, and the water outlet nozzle sprays water to clean the dust baffle plate 131 and take away floating dust adhered on the dust baffle plate.

It should be noted that the water inlet channel 11 may be designed to be conical column-shaped, so that the water entering the water inlet channel gradually gathers to generate a larger impact force, which is helpful to jack the ball 2 and form a powerful water jet.

The valve body 1 can also be designed to be in an inverted cone column shape, certain shielding protection is formed on the outlet of the water spraying channel 13, and floating ash can not be accumulated on the outer wall of the valve body 1.

In addition, the valve seat 3 can be arranged on the rotating mechanism to form a rotating spraying effect, and the details are not repeated.

The utility model discloses possess and prevent blockking up effectually, maintenance back live time is long, simple structure easy to maintain's advantage has solved out the water shower nozzle when long-term the use, often can accumulate the dust to lead to the problem that the shower nozzle blockked up.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a gardens are with preventing stifled formula play water shower nozzle device, includes valve body (1) and fixed disk seat (3) of adorning in valve body (1) bottom soon, its characterized in that: a hemispherical-like sliding groove (12) is formed in the valve body (1), the bottom of the sliding groove (12) is communicated with a water inlet channel (11) which extends downwards and penetrates through the bottom end face of the valve body (1) and four water spraying channels (13) which extend laterally and penetrate through the side wall of the valve body (1), the inner diameter of the water inlet channel (11) is smaller than the spherical diameter of the sliding groove (12), and the inner diameter of the water spraying channel (13) is smaller than the inner diameter of the water inlet channel (11); a ball (2) is engaged in the sliding groove (12), and a spring (22) is filled between the ball (2) and the top of the sliding groove (12);

wherein the content of the first and second substances,

when the ball (2) is matched with the top of the sliding groove (12), the water inlet channel (11) and the four water spraying channels (13) are communicated with each other;

when the ball (2) is matched with the bottom of the sliding groove (12), the water inlet channel (11) and the four water spraying channels (13) are independent respectively.

2. The anti-blocking type water outlet spray head device for gardens of claim 1, wherein: the water inlet channel (11) is in a conical column shape.

3. The anti-blocking type water outlet spray head device for gardens of claim 1, wherein: the valve body (1) is in an inverted cone column shape, and the water spraying channel (13) extends upwards in an inclined mode.

4. The anti-blocking type water outlet spray head device for gardens of claim 1, wherein: the valve body (1) bottom opening forms flaring (14), the upwards arch of disk seat (3) open-top circumference forms annular flange (31), mutual agreeing with's screw thread has been seted up to flaring (14) circumference inner wall and flange (31) circumference outer wall, install filter screen (4) in flange (31).

5. The anti-blocking type water outlet spray head device for gardens of claim 1, wherein: the middle part of the top end of the sliding groove (12) is vertically welded with a positioning column (21), the top of the ball (2) is provided with a corresponding column groove, the positioning column (21) is tightly matched in the column groove, and the spring (22) is sleeved on the positioning column (21).

6. The anti-blocking type water outlet spray head device for gardens of claim 1, wherein: the tail end of the outer side of the water spraying channel (13) is embedded with a hollow dust board (131).