CN215928752U

CN215928752U - Water outlet piece and water outlet device

Info

Publication number: CN215928752U
Application number: CN202122600947.4U
Authority: CN
Inventors: 李在家
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-03-01
Anticipated expiration: 2031-10-27

Abstract

A water outlet piece and a water outlet device are provided, the water outlet piece comprises a butt joint part and a rotating part, the butt joint part is provided with a middle hole which is communicated along the axial direction of the butt joint part, a partition board for separating the middle hole is formed in the butt joint part, the rotating part is rotatably arranged in the middle hole below the partition board, the rotating part is provided with a top board and an annular side board, the top board and the partition board are arranged in parallel and oppositely, the annular side board is connected with the periphery of the top board, the lower section of the annular side board forms a water outlet interface, a first hole is formed in the partition board, a second hole is formed in the top board, the rotating part is set to enable the first hole and the second hole to be aligned or staggered, when the water outlet device works, water flows into the water outlet from the upper port of the middle hole of the butt joint part and sequentially passes through the first hole in the partition board and the second hole in the top board and then flows out from the water outlet interface, when the first hole and the second hole are opposite, the water flow is maximum, and the water flows are gradually staggered as the first hole and the second hole are gradually smaller, thereby conveniently adjusting the flow of the discharged water.

Description

Water outlet piece and water outlet device

Technical Field

The utility model relates to a water outlet piece, in particular to a water outlet piece with adjustable flow.

Background

Chinese patent document CN107524823A discloses a kitchen faucet, which comprises a housing and a water outlet end cover, and is characterized in that: the device is characterized in that a flow regulating component and a foaming shower head switching component are arranged in the shell, the flow regulating component comprises a flow regulating disc, a flow switching rod arranged on the flow regulating disc in a swinging manner, and a flow switch arranged on the wall of the shell, a through hole and at least one flow hole are formed in the flow regulating disc, one end of the flow switching rod is connected with the flow switch, the other end of the flow switching rod is used for plugging the flow hole, the foaming shower head switching component comprises a switching seat and a switching switch arranged on the switching seat, a partition plate is arranged on the switching seat, a foaming groove and a shower head groove are formed in the partition plate, a foaming through hole is formed in the wall of the foaming groove, a shower head through hole is formed in the wall of the shower head groove, a function switching rod is arranged on the partition plate in a swinging manner, one end of the function switching rod is connected with the switching switch, a bubbler is arranged on the water outlet end cover, and the water inlet of the bubbler is communicated with the foaming through hole in a sealing manner, the flow regulation structure is complex and can not realize stepless regulation of flow.

Disclosure of Invention

The utility model aims to provide a water outlet piece with a simple structure, which can realize flow regulation.

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

a water outlet member is characterized in that: comprises a butt joint component and a rotating component, wherein the butt joint component is provided with a middle hole which is penetrated along the axial direction of the butt joint component, a clapboard for separating the middle hole is formed in the butt joint component, the rotating component is rotatably arranged in the middle hole below the clapboard, the rotating component is provided with a top plate and an annular side plate, the top plate and the partition plate are arranged in parallel and oppositely, the annular side plate is connected with the periphery of the top plate, the lower section of the annular side plate forms a water outlet port, a first hole is formed on the partition plate, a second hole is formed on the top plate, the first hole and the second hole can be aligned or staggered by the rotation of the rotating component, when the rotating component works, the water flow enters from the upper port of the middle hole of the butt joint part, sequentially passes through the first hole on the clapboard and the second hole on the top plate and then flows out from the water outlet port, when the first hole and the second hole are opposite, the water flow is maximum, and the water flow is smaller and smaller along with the gradual staggering of the first hole and the second hole, so that the flow of the discharged water is conveniently adjusted.

The butt joint part upper end is formed with the helicitic texture that is used for the butt joint, specifically adopts the internal thread, can realize through this internal thread can dismantle the butt joint with the external screw thread of tap delivery port, perhaps with the butt joint dismantled of conversion part, perhaps can dismantle the butt joint through the adapter that has two external screw thread sections and the internal thread of tap delivery port.

The outer peripheral face of the annular side plate is sleeved with a first sealing ring in sealing fit with the middle hole, the first sealing ring can play a sealing role to prevent water leakage, and in addition, the rotating part can also have certain rotating resistance, so that the stability of flow regulation is ensured, the rotating part is prevented from automatically rotating under the action of water pressure, and the accuracy of flow regulation cannot be ensured.

The water outlet connector is in threaded butt joint with the water outlet connector.

The middle part of the clapboard is provided with a pivot hole, a pivot shaft is arranged in the pivot hole, the upper end of the pivot shaft is provided with a limiting part, the lower end of the pivot shaft passes through the pivot hole to be connected with the middle part of the top plate, and the limiting part can limit the pivot shaft to completely pass through the pivot hole and keep the pivot shaft on the clapboard.

The lower end of the pivot shaft is in threaded connection with the top plate, when the pivot shaft is assembled, the lower end of the pivot shaft penetrates through the pivot hole, the limiting part is supported on the top surface of the partition plate, and then the top plate of the rotating part is in threaded connection with the lower end of the pivot shaft, so that the assembly of a product can be facilitated, and the production efficiency of the product is improved.

Be provided with in the mesopore and be located the filter screen of baffle top, the filter screen is including placing the annular net seat of baffle top surface and the otter board of setting at annular net seat middle part set up the filter screen and can filter the impurity of aquatic, prevent that impurity from piling up the normal work that influences the bubbler on the bubbler, in addition because the connection of dismantling of butt joint part can be convenient for the washing and the change of filter screen, annular net seat is with the otter board bed hedgehopping in order to dodge the upper end of pivotal axis in addition.

The top surface of the annular net seat is provided with a second sealing ring, and the second sealing ring can play a role in sealing when the butt joint component is in butt joint with other components, namely the second sealing ring is pressed between the water outlet of the water faucet or the conversion component and the annular net seat.

The switching component is provided with a screw section for butt joint, the screw section is provided with a communication hole which is communicated along the axial direction of the screw section, the communication hole is communicated with the middle hole, and the switching component can be butted with other components, such as a rotary pipe, through the screw section.

The conversion component is in threaded connection with the middle hole of the butt joint component, so that the conversion component is convenient to disassemble and assemble.

A water outlet device is characterized in that: the water outlet device comprises a water inlet part, a water outlet part and a connecting part, wherein the water inlet part is used for being in butt joint with a water outlet of a faucet, the connecting part is connected between the water inlet part and the water outlet part, a water flow channel is formed in 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 connecting part is connected with the water outlet part through a rotating pipe, the rotating pipe is of a tubular structure with one closed end, a supporting section extending into the rotating pipe is formed in the connecting part, the rotating pipe can rotate relative to the supporting section, a third sealing ring in sealing fit with the inner wall of the rotating pipe is sleeved on the supporting section, a screw rod section of the water outlet part is in threaded connection with the rotating pipe, the water flow channel is opened at the end part of the supporting section and is communicated with a communication hole, the water outlet device can be installed on the water outlet of the faucet so as to change the water outlet direction of the faucet, namely, the water outlet direction of the water outlet part can be changed by rotating the rotating pipe, the third sealing ring not only plays a sealing role, but also provides certain rotation resistance, so that the rotating pipe can be kept still after rotation adjustment.

The supporting section is provided with an annular groove, the rotating pipe is provided with a limiting rod with the front end extending into the annular groove, the annular groove is matched with the limiting rod to limit the rotating pipe to be separated from the supporting section, and the rotation of the rotating pipe is not influenced.

The water inlet piece comprises a shell and a rotary core body, the shell is provided with an upper port, a lower port and mounting holes communicated with the upper port and the lower port, the upper port of the shell is used for being in butt joint with a water outlet of a faucet, the rotary core body is rotatably arranged in the mounting holes of the shell, the rotary core body is provided with a through hole which is communicated up and down, a connecting piece is connected with the rotary core body, a water flow channel is communicated with the water outlet of the faucet through the through hole, a sealing ring is sleeved on the rotary core body, the rotary core body can rotate relative to the shell, the connecting piece can swing relative to the shell, and therefore the positions of the water outlet piece, front, back, left and right, can be adjusted.

Drawings

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

FIG. 1 is a cross-sectional view of a water outlet device according to the present invention.

Fig. 2 is a partially enlarged view of fig. 1.

Fig. 3 is a sectional view of the water discharging member.

Detailed Description

Referring to fig. 1, 2 and 3, the water outlet device comprises a water inlet part 1, a rotating pipe 2, a water outlet part 4 and a connecting part 3, wherein the water inlet part 1 is used for being butted with a water outlet of a faucet, the connecting part 3 is connected between the water inlet part 1 and the water outlet part 4, the connecting part 3 is of a tubular structure, a water flow channel 32 extending along the length direction of the connecting part 3 is formed in the connecting part 3, one end of the water flow channel 32 is communicated with the water inlet part 1, and the other end of the water flow channel 32 is communicated with the water outlet part 4.

The water inlet member 1 comprises a shell 11 and a rotary core 12, the shell 11 is cylindrical, the shell 11 is provided with an upper port 11A, a lower port 11B and a mounting hole 11C communicating the upper port 11A and the lower port 11B, an external thread 111 is formed on the outer peripheral surface of the upper port 11A of the shell 11, the shell 11 is in threaded connection with a water outlet of a faucet through the external thread 111 to realize the butt joint of the upper port 11A and the water outlet of the faucet, the rotary core 12 is cylindrical, the rotary core 12 is rotatably arranged in the mounting hole 11C of the shell 11 around the axis of the rotary core, a first sealing ring 13 is arranged between the rotary core 12 and the mounting hole 11C, two annular grooves 122 which are arranged at intervals are formed on the outer peripheral surface of the specific rotary core 12, the two first sealing rings 13 are arranged in the two annular grooves 122, the sealing of the rotary core 12 and the mounting hole 11C is realized through the first sealing ring 13, and water is prevented from passing through a gap between the rotary core 12 and the mounting hole 11C, the first sealing ring 13 can also generate a certain resistance to keep the rotary core 12 still when not stressed, a through hole 121 which is through up and down is formed in the center of the rotary core 12, after the upper port 11A of the housing 11 is butted with the water outlet of the faucet, water discharged from the faucet enters the water flow channel 32 through the through hole 121, and the diameter of the lower port 11B of the housing 11 is smaller than the outer diameter of the rotary core 12, so that the rotary core 12 cannot fall off from the lower port 11B of the housing 11.

The connecting piece 3 includes vertical section 3A and the horizontal section 3B of horizontal extension of vertical extension, vertical section 3A is connected with horizontal section 3B, vertical section 3A is connected with rotatory core 12, horizontal section 3B is connected with water outlet member 4, vertical section 3A has the external screw thread section 31 that stretches into in with through-hole 121, through-hole 121 is formed with the internal thread with external screw thread section 31 complex, vertical section 3A can be dismantled with through-hole 121 through external screw thread section 31 and be connected, the cover is equipped with sealing washer 33 on the external screw thread section 31, the diameter of external screw thread section 31 reduces in order to form the step that supports sealing washer 33, sealing washer 33 plays sealed effect, prevent the water leakage, connecting piece 3 also can be with rotatory core 12 integrated into one piece.

Horizontal section 3B of connecting piece 3 is connected with play water spare 4 through rotatory pipe 2, rotatory pipe 2 is the one end confined tubular structure, connecting piece 3 is formed with the support section 34 that stretches into in rotatory pipe 2, rotatory pipe 2 can support section 34 relatively and rotate, support section 34 and go up the cover be equipped with two sealing washer 342 of the sealed complex of rotatory pipe 2 inner wall, be formed with on the rotatory pipe 2 along its radial extension's screw 22, be provided with stop screw 21 in the screw 22, be formed with annular groove 341 on the support section 34, annular groove 341 is located between two sealing washer 342, stop screw 21's front end stretches into in the annular groove 341 restriction support section 34 and deviates from rotatory pipe 2, and do not influence the rotation of rotatory pipe 2.

The water outlet member 4 comprises a butt joint part 41, a rotating part 42, a conversion part 45 and a bubbler 43, the butt joint part 41 is provided with a middle hole a which penetrates along the axial direction of the butt joint part 41, a partition plate 411 which partitions the middle hole a is formed in the butt joint part 41, the butt joint part 41 is in a tubular structure with a circular cross section, the rotating part 42 is rotatably arranged in the middle hole a below the partition plate 411, the rotating part 42 is provided with a circular top plate 42a and an annular side plate 42b, the top plate 42a and the partition plate 411 are arranged in parallel and oppositely, a certain movable gap exists between the top part 42a and the partition plate 411, the rotating part 42 can rotate relative to the partition plate 411, the annular side plate 42b is connected with the periphery of the top plate 42a, the lower section of the annular side plate 42b is provided with a water outlet port 423, the water outlet port 423 is provided with an external thread which is in threaded butt joint with the bubbler 43, a sealing ring 431 which is pressed between the bubbler 43 and the water outlet port 423 is arranged in the water outlet port 423, the outer peripheral surface of the annular side plate 42b is sleeved with a sealing ring 421 which is in sealing fit with the inner wall of the middle hole a, the sealing ring 421 can play a sealing role to prevent water leakage, and in addition, the rotating component 42 can be enabled to have a certain rotating resistance to ensure the stability of flow regulation, so as to prevent the rotating component 42 from automatically rotating under the action of water pressure and the accuracy of flow regulation cannot be ensured, a plurality of first holes 412 which are circumferentially arranged are formed on the partition plate 411, a plurality of second holes 422 which are circumferentially arranged are formed on the top plate 42a, and the rotating component 42 is set to enable the first holes 412 and the second holes 422 to be aligned or staggered, when the water flow works, water flow enters from the upper port of the middle hole a of the abutting component 41 and sequentially passes through the first holes 412 on the partition plate 411 and the second holes 422 on the top plate 42a and then flows out from the water outlet joint 423, as shown in detail in fig. 2, when the first holes 412 and the second holes 422 are relatively aligned, the water flow is maximum, and as shown in detail in fig. 3, the water flow is smaller and smaller as the first hole 412 and the second hole 422 are gradually staggered, so that the flow rate of the discharged water can be conveniently adjusted.

The upper port of the middle hole a is provided with an internal thread 413 for butt joint, the outer peripheral surface of the conversion component 45 is provided with an external thread 455 matched with the internal thread 413, the conversion component 45 is in threaded connection with the upper port of the middle hole a and seals the upper port of the middle hole a, the middle part of the top surface of the conversion component 45 is provided with a screw section 451 for butt joint, the screw section 451 is provided with a communication hole 454 penetrating along the axial direction of the screw section, the communication hole 454 is communicated with the middle hole a and can be vertically connected with the rotary pipe 2 through the screw section 451, the rotary pipe 2 is provided with a screw hole 23 extending along the radial direction of the rotary pipe, the screw section 451 is in threaded fit with the screw hole 23, and in order to ensure the sealing performance, the screw section 451 is sleeved with a sealing ring 452.

A pivot hole 413 is formed in the middle of the partition 411, a pivot shaft 46 is arranged in the pivot hole 413, a limiting part 462 is arranged at the upper end of the pivot shaft 46, the lower end of the pivot shaft 46 penetrates through the pivot hole 413 to be connected with the middle of the top plate 42a, a screw hole 424 is formed in the middle of the top plate 42a, an external thread 461 is formed at the lower section of the pivot shaft 46, and the pivot shaft 46 is in threaded fit with the screw hole 424 through the external thread 461. During assembly, the lower end of the pivot shaft 46 penetrates through the pivot hole 413, the limiting part 462 is supported on the top surface of the partition 411, and then the rotating part 42 is in threaded connection with the lower end of the pivot shaft 46, so that assembly of a product is facilitated, and production efficiency of the product is improved.

Be provided with the filter screen that is located the baffle 411 top in the mesopore a, the filter screen is including placing annular net seat 441 and the otter board 44 of setting in annular net seat 441 middle part at the baffle 411 top surface, set up the filter screen and can filter the impurity of aquatic, prevent that impurity from piling up and influencing the normal work of bubbler 43 on bubbler 43, in addition because the connection of dismantling of butt joint part 41 can be convenient for the washing and the change of filter screen, annular net seat 441 top surface is provided with sealing washer 453, sealing washer 463 is pressed and is played sealed effect between conversion part 45 and the annular net seat 441.

The specific use mode is as follows: the water inlet member 1 is in threaded connection with the water outlet of the water faucet, water enters the rotary pipe 2 through the water flow channel 32 of the connecting member 3, the water in the rotary pipe 2 enters the middle hole a of the abutting member 41 through the communication hole 454 of the screw section 451, then enters the first hole 412 on the partition 411 and the second hole 422 on the top plate 42a through the filtration of the filter screen and then flows out from the water outlet port 423, as shown in detail in fig. 2, when the first hole 412 and the second hole 422 are aligned, the water flow is maximum, as shown in detail in fig. 3, the water flow is smaller and smaller as the first hole 412 and the second hole 422 are gradually staggered, and therefore the flow rate of the outlet water is conveniently adjusted.

The above description is only a preferred embodiment of the present invention, and therefore should not be taken as limiting the scope of the utility model, which is defined by the appended claims and their equivalents and modifications within the scope of the description.

Claims

1. A water outlet member is characterized in that: including butt joint part and rotary part, the butt joint part is formed with the mesopore that link up along its axial, be formed with the baffle of separating the mesopore in the butt joint part, rotary part is rotatable to be set up in the mesopore of baffle below, rotary part has roof and annular curb plate, the roof is parallel relative arrangement with the baffle, the week edge of roof is connected to the annular curb plate, the hypomere of annular curb plate forms out the water interface, be formed with first hole on the baffle, be formed with the second hole on the roof, the rotation that sets to rotary part can make first hole and second pore pair or stagger.

2. A spout according to claim 1, wherein: the upper end of the butt joint component is provided with a thread structure for butt joint.

3. A spout according to claim 1, wherein: and a first sealing ring in sealing fit with the middle hole is sleeved on the outer peripheral surface of the annular side plate.

4. A spout according to claim 1, wherein: the water outlet connector is in threaded butt joint with the water outlet connector.

5. A spout according to claim 1, wherein: a pivot hole is formed in the middle of the partition plate, a pivot shaft is arranged in the pivot hole, a limiting part is arranged at the upper end of the pivot shaft, and the lower end of the pivot shaft penetrates through the pivot hole to be connected with the middle of the top plate.

6. A water outlet member according to claim 5, wherein: the lower end of the pivot shaft is in threaded connection with the top plate.

7. A spout according to claim 1, wherein: the middle hole is internally provided with a filter screen above the baffle, and the filter screen comprises an annular screen seat arranged on the top surface of the baffle and a screen plate arranged in the middle of the annular screen seat.

8. A spout according to claim 7, wherein: and a second sealing ring is arranged on the top surface of the annular net seat.

9. A spout according to any of claims 1 to 8, wherein: the screw rod section is provided with a communication hole which is communicated along the axial direction of the screw rod section, and the communication hole is communicated with the middle hole.

10. A spout according to claim 9, wherein: the conversion component is in threaded connection with the middle hole of the butt joint component.

11. A water outlet device is characterized in that: the faucet comprises a water inlet part, a water outlet part and a connecting part, wherein the water inlet part is used for being in butt joint with a water outlet of the faucet, the connecting part is connected between the water inlet part and the water outlet part, a water flow channel is formed in the connecting part, one end of the water flow channel is communicated with the water inlet part, and the other end of the water flow channel is communicated with the water outlet part.

12. A water outlet device according to claim 11, wherein: the connecting piece pass through the rotating tube with go out the water spare and connect, the rotating tube is one end confined tubular structure, and the connecting piece is formed with the support section that stretches into in the rotating tube, and the rotating tube can support the section relatively and rotate, supports the section and goes up the cover and be equipped with the sealed complex third sealing washer of rotating tube inner wall, the screw rod section and the rotating tube threaded connection of play water spare, rivers passageway opening in support section tip and with the intercommunicating pore intercommunication.

13. A water outlet device according to claim 12, wherein: the supporting section is provided with an annular groove, and the rotating pipe is provided with a limiting rod with the front end extending into the annular groove.

14. A water outlet device according to claim 11, wherein: the water inlet piece comprises a shell and a rotary core body, the shell is provided with an upper port, a lower port and a mounting hole communicated with the upper port and the lower port, the upper port of the shell is used for being in butt joint with a water outlet of a faucet, the rotary core body is rotatably arranged in the mounting hole of the shell, a through hole which is communicated up and down is formed in the rotary core body, a connecting piece is connected with the rotary core body, a water flow channel is communicated with the water outlet of the faucet through the through hole, and a sealing ring is sleeved on the rotary core body.