CN213868090U - Go out water structure and water installation - Google Patents

Abstract

The utility model provides a go out water structure and water installation, go out water structure and include water supply connector, play water swivel and bulb pole, water supply connector has inlet channel and the first universal ball chamber of intercommunication inlet channel, it has the second universal ball chamber of outlet channel and intercommunication outlet channel to go out the water swivel, the bulb pole includes connecting bend, sets up in the first bulb of connecting bend's first end and sets up in the second bulb of connecting bend's second end, first bulb articulates in the first universal ball intracavity of water supply connector and is formed with the first hole of intercommunication inlet channel, the second bulb articulates in the second universal ball intracavity of outlet connector and is formed with the second hole of intercommunication outlet channel, be formed with the water channel who is linked together first hole and second hole in the connecting bend. Can effectively enlarge the water outlet angle adjusting range and has simple structure.

Description

Go out water structure and water installation

Technical Field

The utility model relates to a water outlet device field, concretely relates to big and simple structure's of angular adjustment scope goes out water structure and has this play water installation of water structure.

Background

The existing water outlet structure with the ball head is generally provided with the ball head in universal hinge joint, and the ball head and the water inlet joint or the water outlet structure form universal hinge joint, so that the water outlet direction is changed. The adjustment range of the water outlet structure rotating in one direction is not enough. Therefore, in the prior art, a structure of a bidirectional ball head is also provided, as shown in the chinese utility model patent with application number 201920468274.1 and name of a water outlet structure, although the adjustable angle is increased to a greater extent, in some occasions with higher requirements, the requirement of a larger angle adjustment range cannot be met.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a go out water structure and have this play water structure's play water installation, can effectual increase play water angular adjustment scope, and simple structure.

In order to achieve the above purpose, the utility model provides a technical scheme as follows:

the utility model provides a go out water structure, includes water supply connector, water connectors and bulb pole, water connectors has inhalant canal and the first universal ball chamber of intercommunication inhalant canal, water connectors has exhalant canal and the universal ball chamber of second of intercommunication exhalant canal, the bulb pole is including connecting bend, set up in the first bulb of the first end of connecting bend and set up in the second bulb of the second end of connecting bend, first bulb articulates in water connectors's the first universal ball intracavity and is formed with the first hole of intercommunication inhalant canal, the second bulb articulates in water connectors's the universal ball intracavity of second and is formed with the second hole of intercommunication exhalant canal, be formed with the water passing channel who is linked together first hole and second hole in the connecting bend.

Furthermore, the connecting elbow is a bevel elbow composed of two straight pipe sections arranged at a certain angle.

Furthermore, the bending angle of the two straight pipe sections of the connecting elbow is 90 degrees.

Furthermore, the water passing channel connected with the elbow is arranged in a chamfer angle at the position of the bevel angle.

Furthermore, the connecting bent pipe is an arc-shaped bent pipe with a certain radian.

Furthermore, first bulb, connection return bend and second bulb are integrative connection structure.

Furthermore, a flow limiting part is arranged in a first inner hole of the first ball head.

Furthermore, a flow limiting part is arranged in a second inner hole of the second ball head.

Furthermore, a filter cover is arranged in a water inlet channel of the water inlet joint.

A water outlet device at least comprises the water outlet structure.

Through the utility model provides a technical scheme has following beneficial effect:

the universal hinge structure with the double ball heads is arranged, the two ends of the universal hinge structure can be steered, and meanwhile, due to the bending or bending design of the connecting bent pipe, the steering angle can be further enlarged, and the angle adjusting range is large and the structure is simple.

Drawings

FIG. 1 is a schematic structural view of a water outlet structure according to a first embodiment;

FIG. 2 is an exploded view of the water outlet structure according to the first embodiment;

FIG. 3 is a sectional view of a water outlet structure according to a first embodiment;

FIG. 4 is a schematic structural view of another water outlet structure in the first embodiment;

FIG. 5 is a schematic structural view of another water outlet structure according to the first embodiment;

Detailed Description

To further illustrate the embodiments, the present invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. With these references, one of ordinary skill in the art will appreciate other possible embodiments and advantages of the present invention. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.

The present invention will now be further described with reference to the accompanying drawings and detailed description.

Referring to fig. 1 to 3, the water outlet structure provided in this embodiment includes a water inlet joint 10, a water outlet joint 20, and a ball rod 30, the water inlet joint 10 has a water inlet channel 101 and a first universal ball cavity 102 communicating with the water inlet channel 101, the water outlet joint 20 has a water outlet channel 201 and a second universal ball cavity 202 communicating with the water outlet channel 201, the ball rod 30 includes a connection elbow 33, a first ball 31 disposed at a first end of the connection elbow 33, and a second ball 32 disposed at a second end of the connection elbow 33, specifically, the connection elbow 33 is a dog-ear composed of two straight pipe segments disposed at 90 degrees, and the first ball 31, the connection elbow 33, and the second ball 32 are an integral connection structure.

The first ball head 31 is hinged in the first universal ball cavity 102 of the water inlet joint 10 and is provided with a first inner hole 311 communicated with the water inlet channel 101, the second ball head 32 is hinged in the second universal ball cavity 202 of the water outlet joint 20 and is provided with a second inner hole 321 communicated with the water outlet channel 201, and specifically, the hinged fit of the first ball head 31 and the first universal ball cavity 102 and the fit of the second ball head 32 and the second universal ball cavity 202 are both rotatable and in sealing fit. A water passage 331 communicating the first inner hole 311 and the second inner hole 321 is formed in the connecting elbow 33.

During the use, water inlet joint 10 connects the inlet tube, and rivers flow out to the exhalant canal 201 of water outlet joint 20 through inlet channel 101, the first hole 311 of first bulb 31, the water passageway 331 of connecting return bend 33, the second hole 321 of second bulb 32 of water inlet joint 10 in proper order, realize out water.

In this scheme, set up the universal hinge structure of two bulbs, both ends (be between water supply connector 10 and bulb pole 30 and between bulb pole 30 and the water connectors 20) all can turn to, simultaneously, the bending design of connecting elbow 90, its angle of turning to can be further enlarge, promptly on each direction, if when adjusting out water left, for the structure of current two bulbs, its adjustable play water angle can increase 90 again, the wide and simple structure of angle adjustment scope.

Of course, in other embodiments, the angle of the two straight sections of the connecting elbow 33 is not limited to 90 °, and other angles may be used.

Specifically, in this embodiment, the first ball head 31, the connecting bent pipe 33, and the second ball head 32 are integrally connected, and can be integrally formed by means of mold casting, and the manufacturing is simple. And no assembly gap is generated between the first ball head 31 and the connecting bent pipe 33 and between the connecting bent pipe 33 and the second ball head 32, and the water leakage phenomenon is avoided. Of course, in other embodiments, the first ball head 31, the connecting bent pipe 33 and the second ball head 32 may also be separate components, and the fixing and the like are realized by an assembling manner subsequently.

Furthermore, in this embodiment, the water passage 331 of the connecting elbow 33 is disposed in a chamfered position, such as the chamfered structure 332 shown in fig. 3, so that the water passage 331 forms a flow guiding structure at the corner position, and water flows more smoothly. Of course, in other embodiments, this is not limiting.

Further, in this embodiment, a flow restriction member 40 is disposed in the first inner hole 311 of the first ball head 31 for restricting the water flow, and the flow restriction member 40 is disposed in the first inner hole 311 of the first ball head 31, so that the structure can be simplified, and the structure is more compact. Of course, in other embodiments, the flow restriction 40 may be disposed in the second bore 321 of the second ball head 32, or in other embodiments, such as the water inlet connector 10 or the water outlet connector 20.

Furthermore, in this embodiment, a filter 50 is disposed in the water inlet channel 101 of the water inlet joint 10, and the filter 50 can filter out large particles and cotton impurities to prevent blockage in the ball-end rod 30. Of course, in other embodiments, this is not limiting.

Specifically, in the present embodiment, the water outlet joint adopts the structure of the existing joint, and as shown in fig. 1 to 3, a combination manner of the present embodiment is adopted. Of course, other configurations may be employed as shown in fig. 4 or fig. 5.

The embodiment also provides a water outlet device, such as a spray gun and the like; the water outlet structure is adopted.

Example two

The water outlet structure provided by the present embodiment is substantially the same as the water outlet structure of the first embodiment, except that: in this embodiment, the connecting elbow 30 is an arc-shaped elbow with a certain radian. The adoption of the arc-shaped bent pipe can also play a role in enlarging the angle adjusting range.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. A go out water structure which characterized in that: including water supply connector, water connectors and bulb pole, water connectors has inhalant canal and the first universal ball chamber of intercommunication inhalant canal, water connectors has exhalant canal and the universal ball chamber of the second of intercommunication exhalant canal, the bulb pole includes connecting bend, sets up in the first bulb of the first end of connecting bend and sets up in the second bulb of connecting bend's second end, first bulb articulates in water connectors's the first universal ball intracavity and is formed with the first hole that communicates inhalant canal, the second bulb articulates in water connectors's the universal ball intracavity of second and is formed with the second hole that communicates exhalant canal, be formed with the water channel who is linked together first hole and second hole in the connecting bend.

2. The water egress structure of claim 1, wherein: the connecting bent pipe is a bevel bent pipe consisting of two straight pipe sections arranged at a certain angle.

3. The water egress structure of claim 2, wherein: the bending angle of the two straight pipe sections of the connecting elbow is 90 degrees.

4. A water outlet structure according to claim 3, wherein: the water passing channel of the connecting elbow is arranged in a chamfer angle at the bevel position.

5. The water egress structure of claim 1, wherein: the connecting bent pipe is an arc bent pipe with a certain radian.

6. The water egress structure of claim 1, wherein: the first ball head, the connecting bent pipe and the second ball head are of an integrated connecting structure.

7. The water egress structure of claim 1, wherein: a flow limiting part is arranged in a first inner hole of the first ball head.

8. The water egress structure of claim 1, wherein: and a flow limiting part is arranged in a second inner hole of the second ball head.

9. The water egress structure of claim 1, wherein: and a filter cover is arranged in the water inlet channel of the water inlet joint.

10. A water outlet device is characterized in that: at least comprising a water outlet structure according to any of the preceding claims 1 to 9.

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