CN202962716U

CN202962716U - Angle-adjustable water sprayer

Info

Publication number: CN202962716U
Application number: CN 201220572584
Authority: CN
Inventors: 林廷翼
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-11-02
Filing date: 2012-11-02
Publication date: 2013-06-05
Anticipated expiration: 2022-11-02

Abstract

The utility model discloses an angle-adjustable water sprayer which comprises a body, a nozzle head and a locking cover, wherein the nozzle head is matched with the body through a spherical head and a spherical socket; the nozzle head can rotate relative to the body to adjust an angle; the nozzle head is locked with the body by the locking cover so that the nozzle head with the adjusted angle is fixed; and water in a water delivery pipe can be sprayed from the nozzle head through the body.

Description

The water jet of adjustable angle

Technical field

The utility model relates to a kind of water jet, particularly a kind ofly can freely adjust according to the regional location that will spray the structure of fountain head direction.

Background technology

Horticulture needs regularly or irregularly to a large amount of spray water of plant, and therefore, replacing manually-operated with automatic water sprayer is the mode that generally use in large tracts of land gardening place.

Existing water jet A shown in Figure 5, the three-way pipe of the similar T shape of its structure wherein is positioned at the straight line opposite end A11 of body A and A12 and is used for respectively connecting water pipe, perpendicular to the other end of body for being located at regularly the nozzle A2 of body; Generally speaking, can use a plurality of water jets of a plurality of water pipes series winding in a large-area gardening place, then water jet be aimed at the target that to spray to spray water; Yet, because water jet is to be connected in water pipe, affects and affect its orientation so that water jet easily is subject to water pipe, often can't aim at exactly the direction that will spray water.

The utility model content

The purpose of this utility model be to provide a kind of water jet that can adjust easily the water spraying direction of nozzle, and water spraying direction can be carried out various angle adjustment.

Feature of the present utility model, include a body, a nozzle head and a tightening cover, cooperatively interact by bulb and spherical pod between described nozzle head and body, nozzle head can be rotated and adjust angle with respect to body, and then utilize tightening cover that nozzle head is locked in body; Water can be via water pipe, spray from nozzle head by the body that connects this water pipe.

The water jet that the utility model provides, the technological means of body wherein has a water transport channel, and is provided with a spherical pod, is provided with the apopore of this water transport channel of connection in this spherical pod, and this spherical socket exterior is provided with external screw thread.

The technological means of nozzle head of the present utility model is to be made as column, one end of this column has a bulb, the external diameter of this bulb is provided with at least one drop-stopping ring, the relative other end of this nozzle head has a nozzle, this nozzle has a hole for water spraying, and this bulb is provided with the centre bore of this hole for water spraying of connection, and this bulb is matched with in the spherical pod of body, bulb can be relatively rotated in spherical pod, and the permanent maintenance of centre bore is communicated with apopore.

The technological means of tightening cover of the present utility model, to be provided with an interior space at tightening cover, and one internal diameter greater than this nozzle head but less than the perforation of this bulb, in being somebody's turn to do, the internal diameter in space is provided with internal thread, after the bulb of nozzle head is matched with the spherical pod of body, in the external screw thread of body, and make nozzle head pass this perforation the internal screw-thread screw of tightening cover, bulb is contained in this between space and spherical pod; By this, when tightening cover is locked, can force bulb to be fixed and allow nozzle head locate; When tightening cover is unscrewed, can make bulb remove the location, and then adjust the direction of nozzle head.

By the nozzle head of the utility model adjustable angle, the user can be according to the regional location that will spray and elasticity and freely adjust water spraying direction, and more existing water jet is more practical.

Description of drawings

Fig. 1 is for showing the embodiment three-dimensional exploded view of the utility model main element syntagmatic;

Fig. 2 is for showing the plan cross-section exploded view of the utility model main element syntagmatic;

Fig. 3 is for showing the embodiment stereogram of the utility model surface structure;

Fig. 4 is for showing the embodiment section plan of the utility model structure;

Fig. 5 is for showing the section plan of existing water jet structure.

Wherein, description of reference numerals is as follows:

1 body

11 first links

12 second links

13 external screw teeths

14 caps

14 1 internal screw threads

15 water sides

151 spherical pods

152 apopores

16 external screw threads

17 water transport channel

2 nozzle heads

21 bulbs

211 drop-stopping rings

22 centre bores

23 nozzles

24 hole for water sprayings

3 tightening covers

30 interior spaces

31 inner bolt holes

32 perforation

4 water pipes

The specific embodiment

Those of ordinary skill in the art below coordinate graphic and component symbol is done more detailed description to embodiment of the present utility model, so that can implement after studying this specification carefully according to this.

As Fig. 1 and shown in Figure 2, the water jet of the adjustable angle that the utility model provides, its preferred embodiment includes a body 1, a nozzle head 2 and a tightening cover 3; Wherein, it is the three-way pipe form of T shape that body 1 can adopt the plastic material ejection formation, makes the opposite end at a straight line have respectively one first link 11 and one second link 12, and has a water side 15 at the other direction of vertical this straight line; The inside of body 1 is formed with the water transport channel 17 that is communicated with this first link 11, the second link 12 and water side 15 simultaneously; In addition, the external diameter at the first link 11 and the second link 12 is equipped with external screw teeth 13; The utility model provides in addition has the cap 14 that internal screw thread 141 and two ends are perforation, cap 14 can utilize its internal screw thread 141 to be screwed together in external screw teeth 13, after water pipe 4 (as shown in Figure 4) is connected in the first link 11 and the second link 12, then rotates cap 14 water pipe 4 packings are fixed.The end of water side 15 further is formed with a spherical pod 151, the bottom surface of this spherical pod 151 is provided with an apopore 152 that is communicated to aforesaid water transport channel 17, the preferably, this apopore 152 is positioned at the middle position of spherical pod 151 bottom surfaces, and the outside of this spherical pod 151 is provided with to coordinate the external screw thread 16 of aforementioned tightening cover 3.

The preferred embodiment of nozzle head 2 of the present utility model is a column, the one-body molded bulb 21 for having a spheroid form of one end, and be provided with at least one drop-stopping ring 211 at the external diameter of bulb 21, make suitably outstanding bulb 21 external diameter surfaces of drop-stopping ring 211; The relative other end of nozzle head 2 arranges a nozzle 23, and nozzle 23 has a hole for water spraying 231, and this bulb 21 is provided with a centre bore 22 that is communicated with hole for water spraying 231 along its axis; The external diameter of described bulb 21 can be matched with in spherical pod 151 just, and can freely rotate spherical pod 151 is interior; The internal diameter of described centre bore 22 is suitably less than the internal diameter of the apopore 152 of body 1, so that the suitable angular range of bulb 21 in spherical pod 151 is when rotating, the state that allows the permanent maintenance of centre bore 22 and apopore 152 communicate, and make drop-stopping ring 211 perseverances remain on the periphery of apopore 152, to avoid oozing out spherical pod 151 from the water that apopore 152 flows out.

Tightening cover 3 of the present utility model is for having an interior space 30, and makes two ends be the lid of perforation with a perforation 31, and the internal diameter in interior space 30 is provided with the internal thread 32 of the external screw thread 16 that can be screwed together in body 1; The internal diameter of described perforation 31 is greater than the diameter of nozzle head 2 but less than the diameter of bulb 21, in this, internal diameter in space 30 greater than the diameter of spheroid 21, can be contained in interior space 30 bulb 21.

As shown in Figure 3 and Figure 4, the combination of body 1 of the present utility model, nozzle head 2 and tightening cover 3, after first the nozzle end of nozzle head 2 being passed perforation 31 from the interior space 30 of tightening cover 3, after making bulb 21 be positioned at space 30, again bulb 21 is inserted the spherical pod 151 of body 1, and then the internal thread 32 of tightening cover 3 is screwed together in the external screw thread 16 of body 1, make bulb 21 be contained between interior space 30 and spherical pod 15.Do not lock onto at tightening cover 3 under the state of body 1, the interior space 30 of tightening cover 3 and the surface of spherical pod 151 be not to the bulb 21 enough frictional force of surface generation, therefore, bulb 21 can be in spherical pod 151 and the interior rotation in interior space 30, thereby adjusts the direction of the hole for water spraying 231 of nozzle head 2; When tightening cover 3 lock onto body 1, the interior space 30 of tightening cover 3 can produce enough frictional force to bulb 21 surfaces with the surface of spherical pod 151, bulb 21 is pulled by folder be fixed between spherical pod 151 and interior space 30, thus hole for water spraying 231 directions of the nozzle head after fixed adjustment 2.

The above in order to explain preferred embodiment of the present utility model, is not only that attempt is done any pro forma restriction to the utility model according to this.Therefore, all have do relevant any modification of the present utility model or change under identical utility model spirit, all must be included in the category of the utility model intention protection.

Claims

1. the water jet of an adjustable angle, is characterized in that, this water jet includes:

One body has a water transport channel, and is provided with a spherical pod, is provided with the apopore of this water transport channel of connection in this spherical pod, and this spherical socket exterior is provided with external screw thread;

One nozzle head is a column, and the one end has a bulb, the external diameter of this bulb is provided with at least one drop-stopping ring, and the relative other end of this nozzle head has a nozzle, and this nozzle has a hole for water spraying, this bulb is provided with the centre bore of this hole for water spraying of connection, and this bulb is matched with in this spherical pod;

One tightening cover, has an interior space, and one internal diameter greater than this nozzle head diameter but less than the perforation of this bulb diameter, in being somebody's turn to do, the internal diameter in space is provided with internal thread, the internal screw-thread screw of this tightening cover is in the external screw thread of this body, and make this nozzle head pass this perforation, and this bulb is contained between this interior space and this spherical pod.

2. the water jet of adjustable angle as claimed in claim 1, it is characterized in that, the opposite end of described body has respectively one first link and one second link, and this first link and the second link are respectively equipped with external screw teeth, and this external screw teeth screws togather respectively a cap.