CN216479052U

CN216479052U - Rotatory mouthwash goes out water mechanism

Info

Publication number: CN216479052U
Application number: CN202121923336.7U
Authority: CN
Inventors: 叶佳祥; 吴成峰; 董飞
Original assignee: Xiamen Webaa Sanitary Co
Current assignee: Xiamen Webaa Sanitary Co
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-05-10
Anticipated expiration: 2031-08-17

Abstract

The utility model discloses a rotary mouthwash outlet mechanism, which comprises a body, wherein the body is provided with a water passing cavity, an upper water outlet and a lower water outlet, the upper water outlet and the lower water outlet are communicated with the water passing cavity, an upper water outlet component is arranged on the upper water outlet, a lower water outlet component is arranged on the lower water outlet, a movable water sealing component is arranged between the upper water outlet component and the lower water outlet component, the water sealing component comprises a fixed component and a movable component movably connected with the fixed component, the fixed component is fixedly connected with the lower water outlet component, the lower water outlet component is rotated to drive the fixed component and the movable component to move up and down, so that the movable component seals the upper water outlet component or seals the lower water outlet component, when a user operates and switches water, the upper water outlet is not contacted to be polluted, and cleanness and sanitation are ensured; the structure is simple, the operation is convenient, and the manufacture is convenient.

Description

Rotatory mouthwash goes out water mechanism

Technical Field

The utility model relates to the technical field of bathroom products, in particular to a rotary mouthwash outlet mechanism.

Background

For solving the problem that the user need rinse one's mouth after having dinner, the bathroom field has developed a tap that has the function of going up out water, and the design is different from the second water outlet channel of conventional play water, sets up the upper surface at the outlet pipe with the mouthwash delivery port, makes the mouthwash spout to oblique top to directly send into the mouth of user with water and rinse one's mouth, convenience of customers rinses one's mouth. However, many switching pieces for switching two water outlet channels are arranged on the water outlet of the upper water outlet channel, such as chinese utility model patent CN210770409U, which is entitled a faucet with an upper water outlet function, an operation button thereof is arranged on the water outlet of the upper water outlet channel, so that the operation button must be manually operated before switching to the upper water outlet, which is equivalent to the upper water outlet being polluted by hands in advance, although a user can let the upper water outlet first come out of the water for one section to clean the upper water outlet, water resource waste can be caused, and if the time for cleaning the upper water outlet is not enough, the upper water outlet may not be cleaned.

SUMMERY OF THE UTILITY MODEL

The utility model provides a rotary mouthwash outlet mechanism for solving the problems.

In order to realize the purpose, the utility model adopts the technical scheme that:

the utility model provides a rotatory mouthwash goes out water mechanism, includes a body, the body has one and crosses the water cavity and link up go up the apopore and lower apopore in water cavity, it is provided with a water subassembly to go up the apopore, the apopore is provided with a water subassembly down, go up the water subassembly with be provided with a mobilizable water sealing component down between the water subassembly, it is rotatory down the water subassembly makes the water subassembly seals the shutoff of making of the upward activity of water subassembly go up the water subassembly so that the water subassembly goes out water down, or, make the shutoff of moving down of water sealing component goes out water subassembly so that it goes out water to go up the water subassembly.

Preferably, the water sealing assembly comprises a fixed part and a movable part movably connected with the fixed part, and the fixed part is fixedly connected with the lower water outlet assembly; the movable part has a movable post and with the activity terminal surface that activity post one end parallel and level set up, be provided with a first sealing member on the activity terminal surface, first sealing member follows the activity post is movable from top to bottom, with the shutoff go up water outlet assembly or water outlet assembly down.

Preferably, the movable post has a downward opening, the fixed member has a fixed end surface and a fixed post protruding upward on the fixed end surface, the fixed post moves inside and outside the opening to allow the movable member and the fixed member to move relative to each other, and the fixed end surface has at least one water through hole.

Preferably, the lower water outlet assembly is provided with a shell, the shell is provided with a through cavity, a convex ring is annularly protruded towards one side of the axis on the side wall of the through cavity, and a connecting piece is arranged on the convex ring; the fixing piece is provided with a plurality of first buckles in a downward annular mode, and the first buckles press the connecting piece onto the convex ring and buckle the connecting piece to the lower surface of the convex ring; a sealing groove is formed in the side wall of the fixing piece, a second sealing piece is arranged in the sealing groove, and the second sealing piece seals a gap between the connecting piece and the fixing piece.

Preferably, the connecting piece makes progress the annular and is provided with a plurality of second buckles, the body in apopore inboard is provided with a step face down, and is a plurality of second buckle joint in the step face makes the connecting piece joint in the body.

Preferably, the first buckle and the second buckle are both arranged to be of an inverted buckle structure.

Preferably, a first sealing ring is arranged between the connecting piece and the side wall of the lower water outlet hole, and a second sealing ring is arranged between the connecting piece and the upper end face of the convex ring.

Preferably, the first sealing element is arranged in an annular I-shaped structure, and the second sealing element is a Y-shaped ring or an O-shaped ring.

Preferably, the upper water outlet assembly comprises a bearing piece, the bearing piece is provided with an accommodating cavity and an upper water outlet communicated with the accommodating cavity, a flow limiting valve and a limiting piece for fixing the flow limiting valve are arranged in the accommodating cavity, and the upper water outlet is obliquely and upwards communicated; and a third sealing ring is arranged between the bearing piece and the upper water outlet hole.

Preferably, the lower end of the outer side wall of the bearing piece is annularly and circumferentially provided with a plurality of clamping limits in a protruding mode, the clamping limits are provided with inserting positions in a protruding mode downwards, and an overflow groove is formed between every two clamping limits; a clamping limit groove is arranged between every two second buckles, the inserting position is inserted into the inner wall of the connecting piece, and the clamping limit is corresponding to the clamping limit groove.

The utility model has the beneficial effects that:

1) the upper water outlet assembly or the lower water outlet assembly can be plugged or discharged by the water sealing assembly through rotating the lower water outlet assembly, so that when a user operates to switch water outlet, the upper water outlet is not polluted due to contact with the upper water outlet, and cleanness and sanitation are guaranteed; the structure is simple, the operation is convenient, and the manufacture is convenient.

2) But form relative rotation through the moving part and the mounting that set up the water seal subassembly to through the protruding mutual cooperation of track groove on the moving part and the track on the mounting and make circumferential direction turn into rectilinear movement, make the water seal subassembly can go up water outlet assembly or water outlet assembly down in the shutoff, thereby switching control goes out the water mode.

3) The first buckle is arranged on the fixing piece, the second buckle is arranged on the connecting piece, and the part is more convenient and quicker to disassemble and assemble and the assembling performance is more stable and stable through the back-off structure; the sealing element is arranged on the moving part, so that the sealing element moves up and down along with the moving part to seal a gap between the water sealing component and the upper water outlet component or the lower water outlet component, and the upper water outlet component or the lower water outlet component is blocked.

4) Through set up the constant head tank at the body and set up the rib on the connecting piece to inclined plane setting through setting up the rib makes body and connecting piece dismouting easy not hard more, optimizes the product structure.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model. In the drawings:

figure 1 is an isometric view of a rotary mouthwash discharge mechanism of the present invention.

Figure 2 is an exploded view of a rotary mouthwash discharge mechanism of the present invention.

Figure 3 is a cross-sectional view of the lower outlet of a first embodiment of a rotary mouthwash outlet mechanism of the present invention.

Figure 4 is a cross-sectional view of the upper discharge of the first embodiment of a rotary mouthwash discharge mechanism of the present invention.

Figure 5 is a cross-sectional view of the upper outlet of a second embodiment of a rotary mouthwash outlet mechanism according to the utility model.

Figure 6 is an isometric view of the fixture of a rotary mouthwash outlet mechanism of the present invention.

Figure 7 is an isometric view of the movable member of a rotary mouthwash outlet mechanism of the present invention.

Figure 8 is an axial cross-sectional view of the movable member of a rotary mouthwash outlet mechanism of the present invention.

Figure 9 is an isometric cross-sectional view of the body of a rotary mouthwash discharge mechanism of the present invention.

Figure 10 is an isometric view of the coupling of a rotary mouthwash outlet mechanism of the present invention.

Reference numbers in the figures:

1. a body; 11. an upper water outlet hole; 12. a lower water outlet hole; 13. a water passing cavity; 14. a step surface; 15. positioning a groove; 16. a water inlet;

2. an upper water outlet assembly; 21. a receiving member; 211. a flow through groove; 22. a limiting member; 23. a flow-limiting valve; 231. a current limiting sheet; 24. a third seal ring;

3. a water sealing assembly; 31. a fixing member; 311. a first buckle; 312. the track is convex; 313. water passing holes; 314. a sealing groove; 32. A second seal member; 33. a movable member; 331. a track groove; 332. a first seal member;

4. a lower water outlet assembly; 41. a housing; 42. a second seal ring; 43. a connecting member; 431. a second buckle; 432. ribs; 44. A first seal ring.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1 to 10, a rotary mouthwash outlet mechanism according to a preferred embodiment of the present invention includes a body 1, an upper outlet assembly 2 disposed at an upper end of the body 1, a lower outlet assembly 4 disposed at a lower end of the body 1, and a movable water sealing assembly 3 disposed between the upper outlet assembly 2 and the lower outlet assembly 4, wherein the lower outlet assembly 4 is rotated to seal the upper outlet assembly 2 by the water sealing assembly 3, so that the upper outlet assembly 2 cannot discharge water, and water flows out from the lower outlet assembly 4, and the lower outlet assembly 4 is rotated to seal the lower outlet assembly 4 by the water sealing assembly 3, so that the lower outlet assembly 4 cannot discharge water, and water flows out from the upper outlet assembly 2.

The body 1 is provided with a water passing cavity 13, a water inlet 16 arranged on one side of the water passing cavity 13, and an upper water outlet hole 11 and a lower water outlet hole 12 arranged on the other side of the water passing cavity 13, and the water inlet 16, the upper water outlet hole 11 and the lower water outlet hole 12 are communicated with the water passing cavity 13; go up apopore 11 and set up go up water outlet assembly 2, apopore 12 sets up down water outlet assembly 4.

The water sealing component 3 comprises a fixed component 31 and a movable component 33 movably connected with the fixed component 31, the fixed component 31 is fixedly connected with the lower water outlet component 4, the lower water outlet component 4 is rotated, the fixed component 31 and the movable component 33 are driven to form relative movement, and therefore the movable component 33 blocks the upper water outlet component 2 or the lower water outlet component 4.

The movable member 33 has a movable post and a movable end surface flush with one end of the movable post, and a first sealing member 332 is disposed on the movable end surface; the first sealing element 332 is of an annular I-shaped cross section structure, and the first sealing element 332 can be embedded into the movable end face in an over-molding mode; the first sealing element 332 can be made of rubber, silica gel, soft plastic and the like, so that the first sealing element 332 can seal the gap between the water sealing component 3 and the upper water outlet component 2 or the lower water outlet component 4 when the first sealing element 332 is in extrusion contact with the upper water outlet component 2 or the lower water outlet component 4. The movable column is provided with an opening downwards, and the side wall of the opening is provided with two track grooves 331; the fixing member 31 has a fixing end face and a fixing column protruding upwards from the fixing end face, two track protrusions 312 corresponding to the track grooves 331 are disposed on an outer side wall of the fixing column, and at least one water passing hole 313 is disposed on the fixing end face. In this embodiment, a plurality of water passing holes 313 are formed in the fixed end surface, and the water passing holes 313 are annularly arranged at one end of the first sealing element 332 close to the fixed column. When the track protrusion 312 moves on the track groove 331, the movable element 33 and the fixed element 31 form a relative movement, and the first sealing element 332 moves upward or downward along with the movable element 33 to block the upper water outlet assembly 2 upward; or, the fixed end surface is blocked downwards, so that the water flows from the water through hole 313 to the lower water outlet assembly 4.

The lower water outlet assembly is provided with a shell 41, a connecting piece 43 inserted on one side of the shell 41 close to the body 1, a second sealing ring 42 matched with the end surface of the shell 41 and the connecting piece 43, and a first sealing ring 44 matched with the side wall of the lower water outlet hole 13 and the side wall of the connecting piece 43. The shell 41 is provided with a through cavity, a convex ring is annularly protruded from the side wall of the through cavity to one side of the axis, the connecting piece 43 is inserted into one side of the convex ring close to the body 1, the second sealing ring 42 is arranged between the connecting piece 43 and the upper end surface of the convex ring, and a bubbler (not shown) is arranged on one side of the convex ring far away from the body 1; the fixing member 31 is provided with a plurality of first buckles 311 in a downward annular shape, and the plurality of first buckles 311 press the connecting member 43 against the convex ring and are buckled on the lower surface of the convex ring; the connecting member 43 is annularly provided with a plurality of second fasteners 431 upwards, the body 1 is provided with a step surface 14 on the inner side of the lower water outlet hole 12, and the plurality of second fasteners 431 are fastened to the step surface 14 so that the connecting member 43 is fastened to the body 1; first buckle 311 with second buckle 431 all sets up to the back-off structure, and the back-off structure makes the part dismouting simple and convenient more swift and assembly property is stable firm. A sealing groove 314 is formed in the sidewall of the fixing member 31, a second sealing member 32 is disposed in the sealing groove 314, and the second sealing member 32 seals a gap between the connecting member 43 and the fixing member 31; the second sealing member 32 is a Y-shaped ring to ensure sufficient sealing performance so that water cannot flow through the gap between the connecting member 43 and the fixing member 31; the second seal 32 may also be an O-ring or other cross-sectional shaped seal; the second sealing element 32 may be made of rubber, silica gel, soft plastic, etc. A rib 432 extends downwards from the middle section of the outer side wall of the second buckle 431, a positioning groove 15 corresponding to the rib 432 is formed in the inner wall of the lower water outlet hole 12, and the rib 432 is accommodated in the positioning groove 15, so that the connecting piece 43 and the body 1 cannot rotate relatively; just rib 432 both sides wall is the inclined plane setting, and inclination is the obtuse angle setting, and will as required connecting piece 43 with body 1 is detached mutually or is assembled connecting piece 43 during apopore 12 down, the inclined plane that the obtuse angle set up can make the two install and remove simply not hard.

In a first embodiment, referring to fig. 3 and 4, the upper water outlet assembly includes a receiving member 21, a flow limiting valve 23 disposed in the receiving member 21, a limiting member 22 for fixing the flow limiting valve 23, and a third sealing ring 24 for sealing between the receiving member 21 and the upper water outlet hole 11; the bearing part 21 is provided with an accommodating cavity and an upper water outlet communicated with the accommodating cavity, the flow limiting valve 23 and the limiting part 22 are arranged in the accommodating cavity, and the upper water outlet is obliquely and upwards communicated. A plurality of clamping limit positions are annularly and circumferentially arranged at the lower end of the outer side wall of the bearing part 21 in a protruding mode, the clamping limit positions are downwards and convexly provided with inserting positions, and an overflow groove 211 is formed between every two clamping limit positions; a clamping limit groove is arranged between every two second buckles 431, the inserting position is inserted into the inner wall of the connecting piece 43, and the clamping limit position corresponds to the clamping limit groove, so that the bearing piece 21 and the connecting piece 43 cannot rotate relatively, and the bearing piece 21 and the fixed piece 31 cannot rotate relatively and the movable piece 33 can rotate relatively.

In a second embodiment, referring to fig. 5, the upper water outlet assembly further includes a restrictor plate 231, and the restrictor plate 231 may limit an upper water outlet flow rate flowing through the restrictor plate 231. Other structures are the same as those of the first embodiment, and are not described herein.

The working principle of the utility model is briefly described as follows:

the water flow enters from the water inlet 16, flows through the water passing cavity 13, and flows to the water sealing assembly 3 through the flow groove 211, as shown in fig. 3, the first sealing member 332 is sealed on the lower end surface of the receiving member 21, the water flow cannot flow through the gap between the upper water outlet assembly 2 and the water sealing assembly 3 and flows to the lower water outlet assembly 4, and the water flow flows to the through cavity from the water passing hole 313, and flows out from the bubbler for use. The housing 41 is rotated, the housing 41 drives the fixed member 31 and the movable member 33 to form relative movement, the rail protrusion 312 moves in the rail groove 331, so that the movable member 33 moves downward, as shown in fig. 4, the first sealing member 332 is attached to the upper end surface of the fixed member 31 to seal the gap between the water sealing assembly 3 and the lower water outlet assembly 4, and water flows from the gap between the receiving member 21 and the water sealing assembly 3 to the flow limiting valve 23 and flows out from the upper water outlet for a user to use.

According to the utility model, the control key for rotary switching is arranged on the lower water outlet component 4, and the lower water outlet component 4 is rotationally controlled, so that the water sealing component 3 can be switched to block or discharge the upper water outlet component 2 or the lower water outlet component 4, and when a user operates and switches to discharge water, the user cannot touch the upper water outlet to cause the upper water outlet to be polluted, thereby ensuring cleanness and sanitation; the structure is simple, the operation is convenient, and the manufacture is convenient; the movable element 33 and the fixed element 31 of the water sealing component 3 are arranged to be relatively rotatable, and the track groove 331 on the movable element 33 and the track protrusion 312 on the fixed element 31 are mutually matched to convert circumferential rotation into linear movement, so that the water sealing component 3 can seal the upper water outlet component 2 or the lower water outlet component 4, and the water outlet mode is switched and controlled; by arranging the first buckle 311 on the fixing piece 31 and the second buckle 431 on the connecting piece 43, the parts can be more conveniently and quickly disassembled and assembled and the assembling performance is more stable and stable through the back-off structure; by arranging the sealing element on the movable element 33, the sealing element moves up and down along with the movable element 33 to seal a gap between the water sealing component 3 and the upper water outlet component 2 or the lower water outlet component 4, so that the upper water outlet component 2 or the lower water outlet component 4 is blocked; through body 1 sets up constant head tank 15 with set up rib 432 on the connecting piece 43, and through setting up rib 432's inclined plane sets up, makes body 1 with it is easy not hard during the dismouting of connecting piece 43, optimizes the product structure.

While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a rotatory mouthwash goes out water mechanism, includes a body, the body has one and crosses the water cavity and link up go up the apopore and lower apopore in water cavity, it is provided with a water subassembly to go up the apopore, the apopore is provided with a water subassembly down, a serial communication port, go up the water subassembly with be provided with a mobilizable water sealing component down between the water subassembly, it is rotatory down the water subassembly makes the shutoff of upwards moving about the water sealing component go up the water subassembly so that the water subassembly goes out water down, or, make the shutoff of moving down of water sealing component the water subassembly is so that go up the water subassembly and go out water down.

2. The rotary mouthwash outlet mechanism according to claim 1, wherein the water sealing assembly comprises a fixed member and a movable member movably connected to the fixed member, the fixed member being fixedly connected to the lower outlet assembly; the movable part has a movable post and with the activity terminal surface that activity post one end parallel and level set up, be provided with a first sealing member on the activity terminal surface, first sealing member follows the activity post is movable from top to bottom, with the shutoff go up water outlet assembly or water outlet assembly down.

3. The rotary mouthwash outlet mechanism according to claim 2, wherein the movable post has a downward opening, the fixed member has a fixed end surface, and a fixed post protruding upward from the fixed end surface, the fixed post is movable in and out of the opening to allow the movable member and the fixed member to move relative to each other, and the fixed end surface has at least one water through hole.

4. The rotary mouthwash outlet mechanism according to claim 3, wherein the lower outlet assembly has a housing, the housing has a through cavity, a convex ring is annularly protruded on the sidewall of the through cavity to one side of the axial center, and a connecting member is disposed on the convex ring; the fixing piece is provided with a plurality of first buckles in a downward annular mode, and the first buckles press the connecting piece onto the convex ring and buckle the connecting piece to the lower surface of the convex ring; a sealing groove is formed in the side wall of the fixing piece, a second sealing piece is arranged in the sealing groove, and the second sealing piece seals a gap between the connecting piece and the fixing piece.

5. The rotary mouthwash outlet mechanism according to claim 4, wherein the connecting member is provided with a plurality of second buckles in an upward ring shape, the body is provided with a step surface at the inner side of the lower outlet hole, and the plurality of second buckles are fastened to the step surface to fasten the connecting member to the body.

6. The rotary mouthwash outlet mechanism of claim 5, wherein the first catch and the second catch are both provided as an inverted catch.

7. The rotary mouthwash outlet mechanism according to claim 5, wherein a first sealing ring is arranged between the connecting member and the side wall of the lower outlet hole, and a second sealing ring is arranged between the connecting member and the upper end surface of the convex ring.

8. The rotary mouthwash outlet mechanism of claim 7, wherein the first seal is provided in an annular "I" configuration and the second seal is a Y-ring or O-ring.

9. The rotary mouthwash outlet mechanism according to claim 5, wherein the upper outlet assembly comprises an adapter, the adapter has a receiving cavity and an upper outlet communicating with the receiving cavity, the receiving cavity is provided with a flow limiting valve and a limiting member for fixing the flow limiting valve, and the upper outlet is inclined and upwardly communicated; and a third sealing ring is arranged between the bearing piece and the upper water outlet hole.

10. The rotary mouthwash outlet mechanism according to claim 9, wherein the lower end of the outer side wall of the receiving member is annularly and circumferentially provided with a plurality of clamping positions, the clamping positions are provided with inserting positions in a downward protruding manner, and an overflow groove is formed between every two clamping positions; a clamping limit groove is arranged between every two second buckles, the inserting position is inserted into the inner wall of the connecting piece, and the clamping limit is corresponding to the clamping limit groove.