CN206492637U - A kind of adjustable water-saving spray head of range - Google Patents

Abstract

The utility model discloses a kind of adjustable water-saving spray head of range, including fixed seat, it is arranged on the housing of fixed seat upper end and the head body on housing；There is a motor, the motor upper end in the middle part of housing lower end with being connected inside the fixed seat；The enclosure interior has an air pump assembly and is connected to cavity cover with air pump assembly；The air pump assembly includes aspiration pump and inflator pump, and the aspiration pump is connected by a conduit with cavity cover respectively with inflator pump；The head body includes outer cover, the baffle plate being arranged in outer cover and the regulation head set through outer cover；The regulation head runs through baffle plate setting in the horizontal direction, and one end extends to water outlet, and the other end fixes piston of the nested arrangements in cavity cover.The utility model realizes the continuous movement of regulation head vertically by the effect of aspiration pump and inflator pump, and the movement of wherein piston is realized with the change of the air pressure in cavity cover, and regulation control very simple, overall construction design is reasonable.

Description

A kind of adjustable water-saving spray head of range

Technical field

The utility model is related to a kind of water-saving spray head, more particularly to a kind of adjustable water-saving spray head of range.

Background technology

Urban landscaping and residential quarters are comprehensive landscapes, the greenery patches except being often irregular structure, are also built Build, road and other garden features, and these are not need water seasoning, are otherwise not only the significant wastage of water resource, Other secondary harms can also be caused.The limitation of shower nozzle used in this namely current spray irrigation system, its spray regime is generally circular in cross section Region, the border of its border circular areas sprayed repeats to spray, and causes the boundary of the border circular areas of sprinkling irrigation full of water, and justifies Do not sprayed also inside shape region saturating, both have impact on the reasonable validity of irrigation, and cause the waste of water resource.

Therefore, in the utility model patent of Patent No. 201521111091.2, it is noted that a kind of automatic change range shower nozzle, The far and near control of range is realized in movement of the shower nozzle by adjusting head, and adjust head vertically be moved through motor positive and inverse control System, because the marginal texture in greenery patches is very irregular, it is therefore desirable to realize above-mentioned action by the continuous positive anti-change of motor, and When motor is during be just changed into reversion, a moderating process is had, becomes again when speed is reduced to zero and turns to reversion, this When motor continuous rotating have a strong impact on the service life of motor, and more difficult control.

Utility model content

In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of adjustable water-saving spray head of range.

To reach above-mentioned purpose, the utility model, which solves the technical scheme that its technical problem used, is：

A kind of adjustable water-saving spray head of range, including fixed seat, it is arranged on the housing of fixed seat upper end and installed in shell Head body on body；There is a motor, the motor upper end in the middle part of housing lower end with being connected inside the fixed seat；The shell Internal portion has an air pump assembly and is connected to cavity cover with air pump assembly；The air pump assembly includes aspiration pump and inflator pump, The aspiration pump is connected by a conduit with cavity cover respectively with inflator pump；The head body includes outer cover, is arranged on outer cover Interior baffle plate and the regulation head set through outer cover；The side end of outer cover one is nested in housing, and one away from housing Side end has a delivery port, and upper end connects a water inlet pipe；The regulation head runs through baffle plate setting, one end extension in the horizontal direction To water outlet, the other end fixes piston of the nested arrangements in cavity cover.

Further, the fixed seat lower end sets some inserted links.

Further, the baffle plate sets a sealing ring with regulation head junction.

Further, there is an electric cabinet inside the fixed seat, the electric cabinet successively with motor, aspiration pump and inflation Pump is electrically connected.

Further, the water inlet pipe upper end has a knot that can be undone by a pull, and the knot that can be undone by a pull lateral wall is in shape of threads.

Due to the utilization of above-mentioned technical proposal, the utility model has following beneficial effect compared with prior art：

（1）The utility model realizes the continuous movement of regulation head vertically by the effect of aspiration pump and inflator pump, wherein The movement of piston is realized with the change of the air pressure in cavity cover, and regulation control very simple, overall construction design is reasonable.

（2）Fixed seat lower end sets some inserted links, for being fixed on below ground, it is ensured that the steadiness of installation.

（3）Baffle plate sets a sealing ring with regulation head junction, and one end and the water outlet of delivery port are inclined to mainly due to baffle plate A space flowed into for liquid is formed between mouthful, now sealing ring can effectively prevent fluid seepage.

（4）There is an electric cabinet, electric cabinet is electrically connected with motor, aspiration pump and inflator pump successively inside fixed seat, wherein Motor is uniformly to slowly run, and aspiration pump and control of the inflator pump by electric cabinet internal processes realize that interval, entirety connect each other The working method passed through, efficiently accomplishes the movement of regulation head vertically, the change for ensureing spray regime.

（5）Water inlet pipe upper end has a knot that can be undone by a pull, and knot that can be undone by a pull lateral wall is in shape of threads, for being fixedly connected with outer water tube, Simultaneously knot that can be undone by a pull setting be in order to prevent head body rotate during water pipe occur wrapping phenomena.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model.

1, fixed seat in figure, 2, inserted link, 3, motor, 4, electric cabinet, 5, housing, 6, air pump assembly, 7, aspiration pump, 8, inflation Pump, 9, conduit, 10, cavity cover, 11, piston, 12, outer cover, 13, regulation head, 14, baffle plate, 15, sealing ring, 16, delivery port, 17, Water inlet pipe, 18, knot that can be undone by a pull.

Embodiment

With reference to specific embodiment, content of the present utility model is described in further detail：

As shown in figure 1, a kind of adjustable water-saving spray head of range, including fixed seat 1, the shell for being arranged on the upper end of fixed seat 1 Body 5 and the head body on housing 5；The lower end of fixed seat 1 sets some inserted links 2 for being nested in below ground, inside tool There are a motor 3 and electric cabinet 4, the upper end of motor 3 in the middle part of the lower end of housing 5 with being connected；The inside of housing 5 have an air pump assembly 6 and with Air pump assembly 6 is connected to cavity cover 10；Air pump assembly 6 includes aspiration pump 7 and inflator pump 8, and aspiration pump 7 leads to respectively with inflator pump 8 Cross a conduit 9 to be connected with cavity cover 10, motor 3, aspiration pump 7 are electrically connected with inflator pump 8 with electric cabinet 4；Head body includes Outer cover 12, the baffle plate 15 being arranged in outer cover 12 and the regulation first 13 set through outer cover 12；The side end nesting of outer cover 12 1 is matched somebody with somebody Close in housing 5, the side end away from housing 5 has a delivery port 16, upper end connects a water inlet pipe 17, the upper end of water inlet pipe 17 With a knot that can be undone by a pull 18, the lateral wall of knot that can be undone by a pull 18 is in shape of threads；Regulation first 13 is set through baffle plate 14 in the horizontal direction, and one end is extended to At delivery port 16, the other end fixes piston 11 of the nested arrangements in cavity cover 10, wherein setting one with the junction of baffle plate 14 Sealing ring 15.

During work, electric cabinet 4 is used for the work of controlled motor 3, aspiration pump 7 and inflator pump 8, and regulation head is driven in motor 3 During 13 uniform rotation, by aspiration pump 7 and inflator pump 8 interval, the working method of overall coherence each other, cavity cover is realized The change of air pressure in 10, so that piston 11 is moved along the axis direction of cavity cover 10, and drives first 13 movement of regulation, it is effectively real The change of existing range.

Above-described embodiment is only to illustrate technical concepts and features of the present utility model, and its object is to allow be familiar with technique Personage can understand content of the present utility model and be carried out, protection domain of the present utility model can not be limited with this, All equivalent change or modifications made according to the utility model Spirit Essence, should all cover in protection domain of the present utility model It is interior.

Claims (5)

1. a kind of adjustable water-saving spray head of range, it is characterised in that：Including fixed seat, be arranged on fixed seat upper end housing and Head body on housing；There is a motor, the motor upper end in the middle part of housing lower end with connecting inside the fixed seat Connect；The enclosure interior has an air pump assembly and is connected to cavity cover with air pump assembly；The air pump assembly includes aspiration pump And inflator pump, the aspiration pump is connected by a conduit with cavity cover respectively with inflator pump；The head body includes outer cover, set Put the baffle plate in outer cover and the regulation head set through outer cover；The side end of outer cover one is nested in housing, remote One side end of housing has a delivery port, and upper end connects a water inlet pipe；The regulation head runs through baffle plate setting in the horizontal direction, One end extends to water outlet, and the other end fixes piston of the nested arrangements in cavity cover.

2. the adjustable water-saving spray head of a kind of range according to claim 1, it is characterised in that：The fixed seat lower end is set Put some inserted links.

3. the adjustable water-saving spray head of a kind of range according to claim 1, it is characterised in that：The baffle plate and regulation head Junction sets a sealing ring.

4. the adjustable water-saving spray head of a kind of range according to claim 1, it is characterised in that：Have inside the fixed seat There is an electric cabinet, the electric cabinet is electrically connected with motor, aspiration pump and inflator pump successively.

5. the adjustable water-saving spray head of a kind of range according to claim 1, it is characterised in that：The water inlet pipe upper end tool There is a knot that can be undone by a pull, the knot that can be undone by a pull lateral wall is in shape of threads.