CN217355628U

CN217355628U - Water outlet joint and water outlet device

Info

Publication number: CN217355628U
Application number: CN202221011587.2U
Authority: CN
Inventors: 李在家
Original assignee: Nan'an Mingrong Sanitary Ware Co ltd
Current assignee: Nan'an Mingrong Sanitary Ware Co ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-09-02
Anticipated expiration: 2032-04-27

Abstract

The utility model provides a water outlet joint and water outlet device, water outlet joint include first connecting seat, regulation seat, second connecting seat, regulation pole, compare prior art, will adjust seat and the components of a whole that can function independently setting of first connecting seat, more be favorable to processing first connecting seat and regulation seat, when the equipment, only need will adjust the seat pack into first connecting seat, then with second connecting seat and first connecting seat threaded connection can, more be favorable to the equipment of product.

Description

Water outlet joint and water outlet device

Technical Field

The utility model relates to a water outlet joint.

Background

Chinese patent document CN215928749U discloses a water outlet device, which comprises a water inlet part, a connecting part and a water outlet part, wherein the connecting part is connected between the water inlet part and the water outlet part, a water flow channel is formed on the connecting part, one end of the water flow channel is communicated with the water inlet part, the other end of the water flow channel is communicated with the water outlet part, the water outlet part comprises a mounting seat, a water outlet part and an adjusting part, the water outlet part is connected with the mounting seat, a water passing space is formed between the mounting seat and the water outlet part, a mounting hole for the adjusting part to penetrate through and be communicated with the water passing space is formed on the mounting seat, an internal thread section is formed on the mounting seat, an external thread section in threaded fit with the internal thread section is formed on the adjusting part, a communication hole which is axially communicated is formed on the adjusting part, the adjusting part is connected with the connecting part, the water flow channel is communicated with the water passing space through the communication hole, a baffle plate which is arranged in the mounting seat and is opposite to the end of the adjusting part, when the adjusting part rotates relative to the mounting seat, the adjusting part can move relative to the baffle plate to adjust the end of the communicating hole to pass through the communication hole The water flow size, the mounting hole of the structure is arranged on the mounting seat, and the product is not beneficial to processing, assembling and maintaining.

Disclosure of Invention

The utility model aims at providing a water outlet joint convenient to product processing and equipment to prior art not enough.

The purpose of the utility model is realized through the following technical scheme:

a water outlet joint is characterized in that: the adjusting device comprises a first connecting seat, an adjusting seat, a second connecting seat and an adjusting rod, wherein the first connecting seat is of a circular tubular structure which is through from top to bottom, an annular limiting part which protrudes inwards is formed at the upper port of the first connecting seat, and a first internal thread is formed on the inner wall of the lower port; the cross section of the adjusting seat is circular, the adjusting seat is coaxially arranged in the first connecting seat and is abutted against the annular limiting part, and the adjusting seat is provided with a mounting hole which is communicated along the axial direction of the adjusting seat; the second connecting seat is a circular tubular structure with an opening at the upper end and a closed lower end by a partition plate, a water passing hole is formed in the partition plate, a first external thread matched with the first internal thread is formed on the outer peripheral surface of the upper section of the second connecting seat, the upper end port of the second connecting seat is abutted against the adjusting seat, a water passing space is enclosed between the adjusting seat and the second connecting seat, the adjusting rod is axially penetrated to form a water passing channel, the adjusting rod can be arranged in the mounting hole in an up-and-down adjustable mode, the lower end of the adjusting rod extends into the water passing space, the upper end of the adjusting rod extends out of the adjusting seat, the lower end of the adjusting rod can move relative to the partition plate to adjust the water flow of the water passing channel, compared with the prior art, the adjusting seat and the first connecting seat are separately arranged, the first connecting seat and the adjusting seat can be more conveniently processed, only the adjusting seat is required to be arranged in the first connecting seat during assembly, and then the second connecting seat is in threaded connection with the first connecting seat, the assembly of the product is more facilitated.

The adjusting seat comprises a first section and a second section which are sequentially connected from top to bottom, the diameter of the first section is slightly smaller than the central hole of the annular limiting part, and the diameter of the second section is larger than that of the first section, so that the first section of the adjusting seat can be sleeved in the central hole of the annular limiting part, the whole product is more attractive, and dust accumulation of the annular limiting part is prevented.

The top surface of the first section is level with the top surface of the annular limiting part, so that the whole product is more attractive.

The adjusting seat further comprises a third section, the third section is connected to the bottom surface of the second section, the diameter of the third section is smaller than that of the second section, a first sealing ring is sleeved on the third section, an upper port of the second connecting seat is sleeved on the third section, the first sealing ring is tightly pressed between the bottom surface of the second section and an upper port edge of the second connecting seat, and the third section can be conveniently positioned and installed.

The mounting hole is including the last hole section and the lower hole section that connect gradually, and the diameter of last hole section is less than the diameter of lower hole section, and the last hole section is formed with the second internal thread, adjust the pole and include the screw rod section, the screw rod section be formed with second internal thread complex second external screw thread, adjust the pole and go up the cover be equipped with the sealed complex second sealing washer of lower hole section inner wall, the leakproofness between regulation pole and the mounting hole can be guaranteed to the second sealing washer, prevents to leak.

Adjust the pole include from last to the linkage segment that connects gradually extremely down the screw rod section with block the section, the linkage segment the screw rod section increases gradually with the diameter that blocks the section, blocks that the diameter of section is greater than the diameter of lower hole section will adjust the pole and pass the mounting hole from the lower extreme during installation, makes screw thread section and second internal thread screw-thread fit, at this moment second sealing washer and the sealed cooperation of lower hole section, more convenient in the equipment of product, and block the section and then prevent to adjust the pole and upwards excessively remove and cause the card to die.

And a third external thread is formed on the outer peripheral surface of the connecting section and can be used for being connected with a ball head or other components.

The utility model also aims to provide a water outlet device adopting the water outlet joint.

The water outlet device comprises a bubbler and the water outlet connector, wherein the bubbler is in threaded butt joint with the lower end of the second connecting seat.

The water outlet square adjusting device is characterized by further comprising a ball head and a water inlet component, wherein the ball head is arranged at the upper end of the adjusting rod, the water passing channel penetrates through the ball head, and the adjusting rod is rotatably connected with the water inlet component through the ball head, so that the square flexible adjustment of water outlet is realized.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings.

Fig. 1 is a perspective view of the water outlet joint.

Fig. 2 is an exploded view of the water outlet joint.

Fig. 3 is a sectional view of the water discharge apparatus.

Detailed Description

Referring to fig. 1 to 3, a water outlet device comprises a water inlet part 5, a ball head 7, a bubbler 8 and a water outlet connector A, wherein the water inlet part 5 is of a circular tubular structure which is penetrated up and down, an internal thread for connecting a water tap is formed at an upper port, the ball head 7 is rotatably arranged in the water inlet part, the structures and the connection modes of the water inlet part 5 and the ball head 7 are well known in the prior art and are not described in detail herein, wherein the ball head 7 is formed with a central hole 71 which penetrates along the radial direction of the ball head 7, and the central hole 71 is formed with the internal thread.

The water outlet joint A comprises a first connecting seat 4, an adjusting seat 3, a second connecting seat 1 and an adjusting rod 2, wherein the first connecting seat 4 is of a circular tubular structure which is through up and down, an annular limiting part 41 which protrudes inwards is formed at the upper port of the first connecting seat 4, and a first internal thread 42 is formed on the inner wall of the lower port;

the cross section of the adjusting seat 3 is circular, the adjusting seat 3 is coaxially arranged in the first connecting seat 4 and is abutted against the annular limiting part 41, and the adjusting seat 3 is provided with a mounting hole 31 which is through along the axial direction of the adjusting seat; the adjusting seat 3 comprises a first section 3c, a second section 3b and a third section 3a which are sequentially connected from top to bottom, the diameter of the first section 3c is slightly smaller than the central hole 411 of the annular limiting part 41, the diameter of the second section 3b is larger than that of the first section 3c, so that the first section 3c of the adjusting seat 3 can be sleeved in the central hole 411 of the annular limiting part 41, the top surface of the first section 3c is parallel to that of the annular limiting part 41, the whole product is more attractive, the diameter of the third section 3a is smaller than that of the second section 3b, and the third section 3a is sleeved with a first sealing ring 32.

The second connecting seat 1 is a circular tubular structure with an upper end opening and a lower end closed by a partition plate 11, the specific second connecting seat 1 comprises a circular partition plate 11 and a first external thread 13 which is arranged on an annular side plate 12 around the partition plate 11, four water passing holes 15 which are arranged in a circumferential manner are formed in the partition plate 11, a first internal thread 42 is matched with the first external thread 13 is formed on the outer peripheral surface of the upper section of the second connecting seat 1, a fourth external thread 14 is formed on the outer peripheral surface of the lower section of the second connecting seat 1, a bubbler 6 is in threaded butt joint with the lower section of the second connecting seat 1, a third sealing ring 61 is arranged between the bubbler 6 and the second connecting seat 1, after the second connecting seat 1 is in threaded butt joint with the first connecting seat 4, the upper port of the second connecting seat 1 is abutted against the adjusting seat 3, the upper port of the second connecting seat 1 is sleeved on the third section 3a, the first sealing ring 32 is pressed between the bottom surface of the second section 3b and the upper port edge of the second connecting seat 1, the third section 3a is arranged to facilitate positioning and installation of the first seal ring 32, a water passing space B is defined between the adjusting seat 3 and the second connecting seat 1, a water passing channel 24 is formed by the adjusting rod 2 in a penetrating manner along the axial direction, the adjusting rod 2 is arranged in the mounting hole 31 in an adjustable manner capable of moving up and down, the lower end of the adjusting rod 2 extends into the water passing space B, the upper end of the adjusting seat 3 extends out of the adjusting seat 2, and the lower end of the adjusting rod 2 can move relative to the partition plate 11 to adjust the water flow of the water passing channel 24.

The mounting hole 31 comprises an upper hole section 311 and a lower hole section 312 which are connected in sequence, the diameter of the upper hole section 311 is smaller than that of the lower hole section 312, a second internal thread is formed on the upper hole section 311, the adjusting rod 2 comprises a connecting section 2b, a screw rod section 2a and a blocking section 2c which are connected in sequence from top to bottom, the diameters of the connecting section 2b, the screw rod section 2a and the blocking section 2c are gradually increased, the diameter of the blocking section 2c is larger than that of the lower hole section 312, a second external thread 22 matched with the second internal thread is formed on the screw rod section 2a, a second sealing ring 25 in sealing fit with the inner wall of the lower hole section is sleeved on the screw rod section 2a, the adjusting rod 2 penetrates through the mounting hole 31 from the lower end during mounting, the screw thread section 2a is matched with the second internal thread in a threaded manner, at the time, the second sealing ring 25 is in sealing fit with the lower hole section 312, the assembly of a product is more convenient, and the blocking section 2c prevents the adjusting rod 2 from excessively moving upwards to cause jamming, the second sealing ring can ensure the sealing performance between the adjusting rod 2 and the mounting hole 31 and prevent water leakage, a third external thread 21 is formed on the outer peripheral surface of the connecting section 2b, an internal thread is formed in a central hole 71 of the ball head 7, and the ball head 7 is in threaded connection with the connecting section 2 b.

The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited thereby, and all equivalent changes and modifications made within the scope of the claims and the specification should be considered within the scope of the present invention.

Claims

1. A water outlet joint is characterized in that: the adjusting device comprises a first connecting seat, an adjusting seat, a second connecting seat and an adjusting rod, wherein the first connecting seat is of a circular tubular structure which is through from top to bottom, an annular limiting part which protrudes inwards is formed at the upper port of the first connecting seat, and a first internal thread is formed on the inner wall of the lower port; the cross section of the adjusting seat is circular, the adjusting seat is coaxially arranged in the first connecting seat and is abutted against the annular limiting part, and the adjusting seat is provided with a mounting hole which is communicated along the axial direction of the adjusting seat; the second connecting seat is upper end opening lower extreme by baffle confined circular tubular structure, the water hole has been seted up on the baffle, the upper segment outer peripheral face of second connecting seat be formed with first internal thread complex first external screw thread, support of second connecting seat upper end mouth is on adjusting the seat, it crosses water space to enclose between adjusting the seat and the second connecting seat, it has formed water passageway to adjust the pole along the axial through, adjust the pole and can set up in the mounting hole with reciprocating regulation, the lower extreme of adjusting the pole stretches into upper end in crossing water space and stretches out the regulation seat, the lower extreme of adjusting the pole can remove the rivers size in order to adjust water passageway relative to the baffle.

2. A water outlet fitting according to claim 1, wherein: the regulation seat includes from last first section and the second section that connects gradually extremely down, and the diameter of first section slightly is less than the centre bore of the spacing portion of annular, and the diameter of second section is greater than the diameter of first section.

3. A water outlet fitting according to claim 2, wherein: the top surface of the first section is level with the top surface of the annular limiting part.

4. A water outlet fitting according to claim 2, wherein: the adjusting seat further comprises a third section, the third section is connected to the bottom surface of the second section, the diameter of the third section is smaller than that of the second section, a first sealing ring is sleeved on the third section, the upper port of the second connecting seat is sleeved on the third section, and the first sealing ring is tightly pressed between the bottom surface of the second section and the upper port edge of the second connecting seat.

5. A water outlet fitting according to any one of claims 1 to 4, wherein: the mounting hole is including the last hole section and the lower hole section that connect gradually, and the diameter of going up the hole section is less than the diameter of lower hole section, and the last hole section is formed with the second internal thread, adjust the pole and include the screw rod section, the screw rod section be formed with second internal thread complex second external screw thread, the cover is equipped with on the regulation pole with the sealed complex second sealing washer of lower hole section inner wall.

6. A water outlet joint according to claim 5, wherein: the adjusting rod comprises a connecting section, a screw section and a blocking section, wherein the connecting section is sequentially connected from top to bottom, the diameter of the screw section and the diameter of the blocking section are gradually increased, and the diameter of the blocking section is larger than that of the lower hole section.

7. A water outlet joint according to claim 6, wherein: and a third external thread is formed on the peripheral surface of the connecting section.

8. A water outlet fitting according to any one of claims 1 to 4, wherein: and a fourth external thread is formed on the peripheral surface of the lower section of the second connecting seat.

9. A water outlet device, comprising a bubbler, wherein: comprises the water outlet joint as claimed in any one of claims 1 to 8, and a bubble former is in threaded butt joint with the lower end of the second connecting seat.

10. A water outlet device according to claim 9, wherein: the water inlet adjusting rod is characterized by further comprising a ball head and a water inlet component, the ball head is arranged at the upper end of the adjusting rod, the water passing channel penetrates through the ball head, and the adjusting rod is rotatably connected with the water inlet component through the ball head.