CN220792401U

CN220792401U - Universal water outlet joint for faucet

Info

Publication number: CN220792401U
Application number: CN202322544979.6U
Authority: CN
Inventors: 黄志伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-09-19
Filing date: 2023-09-19
Publication date: 2024-04-16
Anticipated expiration: 2033-09-19

Abstract

The utility model relates to the technical field of faucet accessories, in particular to a universal water outlet joint for a faucet, which is characterized in that: the water inlet connecting piece, the water outlet main body and the water outlet connecting piece are connected with the external connecting piece, the water inlet cavities penetrating through the two ends are arranged in the water inlet connecting piece, the water outlet main body is L-shaped, the water outlet cavities penetrating through the two ends are arranged in the water outlet main body, the water inlet end of the water outlet main body is in universal connection with the water inlet connecting piece through the universal connecting mechanism, the water outlet cavity is communicated with the water inlet cavities, and the water outlet connecting piece is arranged on the water outlet end of the water outlet main body and is in rotary connection with the water outlet main body through the rotary positioning mechanism. The utility model has simple, practical and reliable integral structure, and can realize the positioning and universal rotation functions of the external connection piece when the external connection piece is connected with the faucet through the L-shaped universal water outlet joint, so as to adjust the water outlet angle or the water outlet style of the external connection piece according to the cleaning needs of people.

Description

Universal water outlet joint for faucet

Technical Field

The utility model relates to the technical field of faucet accessories, in particular to a universal water outlet joint for a faucet.

Background

The faucet is a popular name of a water valve, is used for controlling the size of water flow, has the effect of saving water, has very high updating speed, is developed from an old cast iron process to an electroplating knob type faucet, and is further developed to a stainless steel Shan Wenshan control faucet, a stainless steel double-temperature double-control faucet and a kitchen semi-automatic faucet, wherein the conventional faucet is a direct water outlet faucet with one end connected with a water inlet pipe and the other end provided with a water outlet, the direction of the pipe orifice of the faucet is fixed after the faucet is installed, and the pipe orifice is arranged downwards according to the use habit of people, but in this way, the water outlet angle cannot be adjusted according to the cleaning requirement during use, the water outlet style is single, and the overall use convenience and the use experience are common.

Disclosure of utility model

The utility model aims to solve the technical problem of providing the universal water outlet joint for the faucet, which has the advantages that the integral structure is simple, the universal water outlet joint is practical and reliable, and when the external connection piece is connected with the faucet through the L-shaped universal water outlet joint, the positioning and universal rotation functions of the external connection piece can be realized, so that the water outlet angle or the water outlet pattern of the external connection piece can be adjusted according to the cleaning needs of people.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a universal play water joint for tap, including being used for the water inlet connecting piece that is connected with tap, go out the water main part and be used for the play water connecting piece that is connected with external connection, be equipped with the water inlet chamber that runs through both ends in the water inlet connecting piece, it is L style of calligraphy form to go out the water main part, be equipped with the water outlet chamber that runs through both ends in the water main part, the water inlet end of water main part carries out universal joint and makes water outlet chamber and water inlet chamber communicate with each other through universal coupling mechanism and water inlet connecting piece, go out the water connecting piece and locate on the water outlet end of water main part and pass through rotary positioning mechanism and go out water main part swivelling joint.

Further, the water inlet connecting piece is in threaded connection with the faucet, and a water inlet sealing gasket is arranged between the water inlet connecting piece and the faucet.

Further, universal coupling mechanism includes universal bulb, bulb snap ring and bulb sealing washer, on the end face of intaking of universal bulb through universal bulb tube fixation locates the play water body, bulb sealing washer locates in the one end of intaking the connecting piece and with the lower part looks adaptation of intaking the chamber, be equipped with in the bulb sealing washer with the universal sealed chamber of universal bulb looks adaptation, the one end internal surface of intaking the connecting piece is equipped with the annular draw-in groove with bulb snap ring looks adaptation, but universal bulb universal pivoted cover is located in the universal sealed chamber, but be equipped with on the universal bulb tube one end and the joint in annular draw-in groove on the universal bulb is located to bulb snap ring cover, be equipped with first intercommunication chamber in the universal bulb, be equipped with the second intercommunication chamber in the universal bulb tube.

Further, an annular limiting block used for limiting the ball head sealing gasket is fixedly arranged on the inner surface of the water inlet cavity of the water inlet connecting piece.

Further, rotary positioning mechanism includes set screw and annular positioning groove, goes out in water connector and the play water cavity looks adaptation and rotatable cover locates the play water end of play water main part and is equipped with sealing mechanism between the two, is equipped with annular positioning groove on the one end surface of play water connector, is equipped with the locating screw hole corresponding with annular positioning groove on the play water end surface of play water main part, and set screw threaded connection locates in annular positioning groove in the tip card of set screw in locating screw hole.

Further, the sealing mechanism comprises at least one O-shaped sealing ring, at least one annular sealing groove is arranged on the outer surface of one end of the water outlet connecting piece, and the O-shaped sealing ring is sleeved in the annular sealing groove.

Further, the number of the O-shaped sealing rings is 2-3.

Further, the water inlet end face of the water outlet main body is downward and is obliquely arranged to one side far away from the water outlet end of the water outlet main body, and an inclined face is formed.

Further, a positioning opening penetrating through the end face of the water outlet end of the water outlet main body and used for being matched with a positioning block on the external connecting piece is arranged on the outer surface of the water outlet end of the water outlet main body.

Further, the water outlet connecting piece and the external connecting piece are in threaded connection or clamping connection, and a water outlet sealing gasket is arranged between the water outlet connecting piece and the external connecting piece.

As can be seen from the above description, the universal water outlet joint for the faucet provided by the utility model has the advantages of simple overall structure, practicality, reliability and the following advantages: through the setting of intaking connecting piece, be convenient for carry out quick connect and separation with tap, through the setting of play water connecting piece, be convenient for carry out quick connect and separation with the external piece, through universal coupling mechanism's setting, thereby be convenient for realize the universal connection between play water main part and the water connecting piece, can conveniently carry out universal rotation to play water main part, through rotary positioning mechanism's setting, thereby be convenient for realize the rotation between play water connecting piece and the water main part and play corresponding positioning effect to play water and link the connecting piece along the removal of the axial direction of water main part play water outlet end, can conveniently make out water connecting piece rotate round the circumferencial direction of water main part play water outlet end, through adopting the play water main part that is L style of calligraphy, when the external piece follows out water connecting piece and rotates and switch out water pattern, can make external piece's every play water pattern all can all keep down in proper order, so that people's washing use, thereby one is convenient for carry out water main part and use and can take out the time when the external piece rotates around the water main part and change out the direction of rotation when the external piece, thereby can be convenient for carrying out the external piece and use and take out the external piece and take out the rotation angle and use when the external piece and take out the water main part and the rotation when the external piece has the water main part to take out the rotation of the water main part to take out the effect.

Drawings

Fig. 1 is a schematic perspective view of a universal water outlet joint for a faucet according to the present utility model.

Fig. 2 is an exploded view of a universal outlet joint for a faucet according to the present utility model.

Fig. 3 is an enlarged partial schematic view at a in fig. 2.

Fig. 4 is a partially enlarged schematic view at B in fig. 2.

Fig. 5 is a schematic view of a universal water outlet joint for a faucet according to the present utility model connected to an external member.

In the figure: 1-a water inlet connector; 11-a water inlet cavity; 12-an annular clamping groove; 13-an annular limiting block; 2-a water outlet main body; 21-a water outlet cavity; 22-inclined plane; 23-positioning ports; 3-a water outlet connector; 4-universal connection mechanism; 41-universal ball head; 411-a first communication cavity; 42-ball-end clasp; 43-ball head gasket; 431-a universal sealed cavity; 44-universal ball tube; 441-a second communication chamber; 5-a rotary positioning mechanism; 51-set screws; 52-an annular positioning groove; 53-positioning the threaded holes; 61-water inlet sealing gasket; 62-a water outlet sealing gasket; 71-O-shaped sealing rings; 8-an external connector; 81-positioning blocks.

Detailed Description

The utility model is further described below by means of specific embodiments.

As shown in fig. 1 to 5, the universal water outlet joint for a faucet of the present utility model comprises a water inlet connecting piece 1 for connecting with the faucet, a water outlet main body 2 and a water outlet connecting piece 3 for connecting with an external connecting piece 8, wherein a water inlet cavity 11 penetrating through two ends is arranged in the water inlet connecting piece 1, the water outlet main body 2 is L-shaped, a water outlet cavity 21 penetrating through two ends is arranged in the water outlet main body 2, the water inlet end of the water outlet main body 2 is in universal connection with the water inlet connecting piece 1 through a universal connecting mechanism 4 and enables the water outlet cavity 21 to be communicated with the water inlet cavity 11, and the water outlet connecting piece 3 is arranged on the water outlet end of the water outlet main body 2 and is in rotary connection with the water outlet main body 2 through a rotary positioning mechanism 5.

Through the arrangement of the water inlet connecting piece 1, the water outlet connecting piece 3 is convenient to be connected and separated with the water tap quickly, the water outlet connecting piece 3 is convenient to be connected and separated with the external connecting piece 8 quickly, through the arrangement of the universal connecting mechanism 4, the universal connection between the water outlet main body 2 and the water inlet connecting piece 1 is convenient to realize, the universal rotation of the water outlet main body 2 can be conveniently realized, through the arrangement of the rotary positioning mechanism 5, the rotary connection between the water outlet connecting piece 3 and the water outlet main body 2 is convenient to realize, the corresponding positioning function is realized for the movement of the water outlet connecting piece along the axial direction of the water outlet end of the water outlet main body 2, the water outlet connecting piece 3 can conveniently rotate around the circumferential direction of the water outlet end of the water outlet main body 2, the water outlet main body 2 in an L shape is adopted, when the external connector 8 rotates along with the water outlet connector 3 and the water outlet modes are switched, the peripheral surface of the external connector 8 can be sequentially directed downwards, and each water outlet mode of the external connector 8 can keep downwards to carry out water outlet so as to be convenient for people to clean and use, therefore, through the arrangement of the L-shaped universal water outlet connector, one external connector 8 can be conveniently and quickly connected on the water outlet connector for use, when the external connector 8 is connected on the water outlet connector 3, the external connector 8 can rotate along with the water outlet connector 3 around the circumferential direction of the water outlet end of the water outlet main body 2 or universally rotate along with the water outlet main body 2, so that the water outlet angle or the water outlet mode of the external connector 8 can be adjusted according to the cleaning needs of people during use, is favorable for improving the overall use convenience and the experience.

Correspondingly, the external connector 8 is a water outlet nozzle with different shapes and sizes and different water outlet patterns.

As shown in fig. 2 and 5, in addition, the water inlet connector 1 is in threaded connection with the faucet, and a water inlet sealing gasket 61 is disposed between the water inlet connector 1 and the faucet, so that tightness of connection between the water inlet connector 1 and the faucet is effectively ensured, water seepage is avoided, and in this embodiment, an internal thread is disposed in the water inlet connector 1.

As shown in fig. 2 and 5, specifically, the universal connection mechanism 4 includes a universal ball 41, a ball snap ring 42 and a ball sealing pad 43, the universal ball 41 is fixedly disposed on the water inlet end surface of the water outlet main body 2 through a universal ball tube 44, the ball sealing pad 43 is disposed in one end of the water inlet connection member 1 and is adapted to the lower portion of the water inlet cavity 11, a universal sealing cavity 431 adapted to the universal ball 41 is disposed in the ball sealing pad 43, an annular clamping groove 12 adapted to the ball snap ring 42 is disposed on an inner surface of one end of the water inlet connection member 1, the universal ball 41 is rotatably sleeved in the universal sealing cavity 431, the ball snap ring 42 is sleeved on the universal ball 41, one end of the universal ball tube 44 is provided with a first communication cavity 411 and is clamped in the annular clamping groove 12, a second communication cavity 441 is disposed in the universal ball tube 44, the water outlet cavity 21 is connected to the water inlet cavity 1 through the first communication cavity 441 and the second communication cavity and is adapted to the ball sealing cavity 11, and is connected to the water inlet main body 2 through the ball clamping ring 42 in a stable and is connected to the water inlet end surface of the water inlet main body 2 through the annular clamping groove 12, and the water inlet end surface of the water inlet main body is connected to the water inlet main body 2 through the ball sealing member 4.

Correspondingly, the diameter of the universal ball tube 44 is smaller than that of the universal ball 41, and the inner diameter of the ball snap ring 42 is larger than that of the universal ball tube 44 and smaller than that of the universal ball 41.

As shown in fig. 3, in addition, an annular limiting block 13 for limiting the ball head sealing pad 43 is fixedly arranged on the inner surface of the water inlet cavity 11 of the water inlet connector 1, so that the ball head sealing pad 43 is conveniently and correspondingly limited in the water inlet connector 1, the ball head sealing pad 43 can be quickly and accurately installed in place, and the ball head sealing pad 43 is more stably installed in the water inlet connector 1.

As shown in fig. 4 and 5, specifically, the rotary positioning mechanism 5 includes a positioning screw 51 and an annular positioning groove 52, the water outlet connector 3 is matched with the water outlet cavity 21 and rotatably sleeved in the water outlet end of the water outlet main body 2, a sealing mechanism is arranged between the two, the annular positioning groove 52 is arranged on the outer surface of one end of the water outlet connector 3, a positioning threaded hole 53 corresponding to the annular positioning groove 52 is arranged on the outer surface of the water outlet end of the water outlet main body 2, the positioning screw 51 is in threaded connection with the positioning threaded hole 53, the end part of the positioning screw 51 is clamped in the annular positioning groove 52, by adopting the structure, the quick connection and separation between the water outlet connector 3 and the water outlet main body 2 are conveniently realized, when the water outlet connecting piece 3 is sleeved in the water outlet end of the water outlet main body 2, the positioning screw 51 is rotated, the end part of the positioning screw 51 is clamped in the annular positioning groove 52 of the water outlet connecting piece 3, so that the water outlet connecting piece 3 can be conveniently and correspondingly positioned along the movement of the water outlet end of the water outlet main body 2 in the axial direction, the water outlet connecting piece 3 is allowed to rotate in the water outlet end of the water outlet main body 2, the rotation connection between the water outlet connecting piece 3 and the water outlet main body 2 is realized, when the external connecting piece 8 rotates along with the water outlet connecting piece 3, the rotation switching water outlet function of the external connecting piece 8 can be realized, and when the positioning screw 51 is screwed and the end part of the positioning screw is propped against the water outlet connecting piece 3, the corresponding positioning function can also be achieved for the rotation of the water outlet connecting piece 3 around the circumferential direction of the water outlet end of the water outlet main body 2.

As shown in fig. 4 and 5, specifically, the sealing mechanism includes at least one O-ring 71, at least one annular sealing groove is provided on an outer surface of one end of the water outlet connector 3, and preferably, the O-ring 71 is sleeved in the annular sealing groove, and the number of the O-rings 71 is 2-3, so that the tightness of connection between the water outlet connector 3 and the water outlet main body 2 is effectively ensured, and water seepage is avoided.

As shown in fig. 2, the water inlet end surface of the water outlet body 2 is inclined downward and toward a side away from the water outlet end of the water outlet body 2, and an inclined surface 22 is formed, so that the rotation angle in the left direction can be increased according to the universal angle.

As shown in fig. 1, fig. 4 and fig. 5, in addition, a positioning opening 23 penetrating through the water outlet end surface of the water outlet main body 2 and used for being matched with the positioning block 81 on the external connection member 8 is provided on the outer connection member 8, specifically, a plurality of positioning blocks 81 can be provided on the external connection member 8 according to a plurality of water spraying positions, when the corresponding positioning block 81 on the external connection member 8 is clamped in the positioning opening 23, a corresponding positioning effect can be achieved on the rotation of the external connection member 8, and the external connection member 8 is more stably positioned at a corresponding water spraying position and realizes water outlet of a corresponding water outlet pattern.

As shown in fig. 2 and 5, in addition, the water outlet connector 3 is in threaded connection or clamped connection with the external connector 8, and a water outlet sealing gasket 62 is arranged between the two, so that quick connection and separation between the external connector 8 and the water outlet connector 3 are conveniently realized, and meanwhile, tightness of the water outlet connector 3 and the external connector 8 during connection is effectively ensured, so that water seepage is avoided, and in the embodiment, an internal thread is arranged on the inner surface of the water outlet connector 3.

The foregoing is merely a few specific embodiments of the present utility model, but the design concept of the present utility model is not limited thereto, and any insubstantial modification of the present utility model by using the concept should be construed as infringement of the protection scope of the present utility model.

Claims

1. A universal play water joint for tap, its characterized in that: the water outlet connecting piece is arranged on the water outlet end of the water outlet main body and is in rotary connection with the water outlet main body through a rotary positioning mechanism.

2. A universal outlet joint for a faucet as in claim 1 wherein: the water inlet connecting piece is in threaded connection with the water tap, and a water inlet sealing gasket is arranged between the water inlet connecting piece and the water tap.

3. A universal outlet joint for a faucet as in claim 1 wherein: the universal connecting mechanism comprises a universal ball head, a ball head clamping ring and a ball head sealing gasket, wherein the universal ball head is fixedly arranged on the end face of the water inlet end of the water outlet main body through a universal ball tube, the ball head sealing gasket is arranged in one end of the water inlet connecting piece and is matched with the lower part of the water inlet cavity, the ball head sealing gasket is internally provided with a universal sealing cavity matched with the universal ball head, the inner surface of one end of the water inlet connecting piece is provided with an annular clamping groove matched with the ball head clamping ring, the universal ball head is sleeved in the universal sealing cavity in a sleeved mode, the ball head clamping ring is sleeved on the universal ball head and is arranged at one end of the universal ball tube in a clamped mode, the universal ball head is internally provided with a first communication cavity, and the universal ball tube is internally provided with a second communication cavity.

4. A universal outlet joint for a faucet as in claim 3 wherein: the annular limiting block used for limiting the ball head sealing gasket is fixedly arranged on the inner surface of the water inlet cavity of the water inlet connecting piece.

5. A universal outlet joint for a faucet as in claim 1 wherein: the rotary positioning mechanism comprises a positioning screw and an annular positioning groove, the water outlet connecting piece is matched with the water outlet cavity and is rotatably sleeved in the water outlet end of the water outlet main body, a sealing mechanism is arranged between the water outlet connecting piece and the water outlet end, the annular positioning groove is arranged on the outer surface of one end of the water outlet connecting piece, a positioning threaded hole corresponding to the annular positioning groove is formed in the outer surface of the water outlet end of the water outlet main body, and the positioning screw is in threaded connection with the positioning threaded hole and the end part of the positioning screw is clamped in the annular positioning groove.

6. A universal outlet joint for a faucet as in claim 5 wherein: the sealing mechanism comprises at least one O-shaped sealing ring, at least one annular sealing groove is formed in the outer surface of one end of the water outlet connecting piece, and the O-shaped sealing ring is sleeved in the annular sealing groove.

7. A universal outlet joint for a faucet as in claim 6 wherein: the number of the O-shaped sealing rings is 2-3.

8. A universal outlet joint for a faucet as in claim 1 wherein: the water inlet end face of the water outlet main body is downward and obliquely arranged to one side far away from the water outlet end of the water outlet main body, and an inclined face is formed.

9. A universal outlet joint for a faucet as in claim 1 wherein: the outer surface of the water outlet end of the water outlet main body is provided with a positioning opening which penetrates through the end surface of the water outlet end and is used for being matched with a positioning block on the external connecting piece.

10. A universal outlet joint for a faucet as in claim 1 wherein: the water outlet connecting piece is in threaded connection or clamping connection with the external connecting piece, and a water outlet sealing gasket is arranged between the water outlet connecting piece and the external connecting piece.