CN210482499U

CN210482499U - Spray pipe device for closestool

Info

Publication number: CN210482499U
Application number: CN201921411199.1U
Authority: CN
Inventors: 陈智照
Original assignee: Wenzhou Muge Intelligent Technology Co ltd
Current assignee: Wenzhou Muge Intelligent Technology Co ltd
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-05-08
Anticipated expiration: 2029-08-28

Abstract

The spray pipe device for the closestool comprises a support and a spray pipe arranged on the support, wherein the spray pipe comprises a guide part and a spray head part, a first flowing water channel is arranged in the guide part, the first flowing water channel is communicated with an external water spray pump, the spray head part comprises a first water spray cavity communicated with the first flowing water channel, the first water spray cavity is provided with an upward first inner water spray hole, the upper end of the spray head part is provided with a first outer water spray hole corresponding to the first inner water spray hole, a first ventilation cavity communicated with the outside is arranged between the first inner water spray hole and the first outer water spray hole, and the outer edge of the first outer water spray hole is larger than or equal to the outer edge of the first inner water spray hole.

Description

Spray pipe device for closestool

Technical Field

The utility model relates to a closestool field, concretely relates to spray tube device that closestool was used.

Background

Along with the improvement of the living standard of people, the intelligent closestool is more and more popularized. The intelligent closestool generally comprises a guide rail for pushing the operation of the spray pipe, the spray pipe is arranged on the guide rail in a sliding mode, and after the spray pipe extends out, functions of cleaning private parts and the like are achieved. The water that current spray tube erupted does not pass through corresponding softening, and the spun liquid has certain impact force, and the private portion of water in the spray tube will direct contact human body, consequently causes certain injury to the private portion of human body easily, in addition because liquid has the impact force consequently causes the effect of outside sputtering easily to glue wet clothing.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the utility model provides a spray tube device that closestool was used:

Preferably, the first outer water jet hole and the first inner water jet hole are concentrically arranged, and the diameter of the first outer water jet hole is larger than or equal to that of the first inner water jet hole. At this time, the liquid in the first outer water jet hole is jetted out from the first outer water jet hole in a radial shape, and the corresponding liquid impact force is softened.

Preferably, the first ventilation cavity is provided with a first ventilation port, and the position of the first ventilation port is lower than that of the first ventilation cavity. After the liquid is sprayed out, the residual liquid is discharged from the first air vent along the first air vent cavity, so that the first air vent has the air inlet function and the residual liquid discharging function, and in addition, external stains can be effectively prevented from flowing into the first air vent cavity.

Preferably, a second water flowing channel is further arranged in the guide portion, a second water spraying chamber communicated with the second water flowing channel is further arranged in the spraying head portion, the second water spraying chamber is provided with a plurality of upward second inner water spraying holes, a plurality of second outer water spraying holes corresponding to the plurality of second inner water spraying holes are arranged at the upper end of the spraying head portion, a second ventilation cavity communicated with the outside is arranged between the second inner water spraying holes and the second outer water spraying holes, and the outer edge of each second outer water spraying hole is larger than or equal to the outer edge of the second inner water spraying hole. The pattern of the plurality of second inner watering holes improves the dispersion of the liquid spray over a wider area than the pattern of only one first inner watering hole. The user can select the corresponding water spray mode by controlling the feeding of the water spray pump to the first water flow channel and the second water flow channel.

Preferably, the first vent hole is positioned between the first water flowing channel and the second water flowing channel, so that the hidden effect is achieved, and the external sewage is effectively prevented from splashing into the first ventilation cavity.

Preferably, the second ventilation cavity is provided with a second ventilation port, and the position of the second ventilation port is lower than that of the second ventilation cavity. The function of the second vent hole which is lower than the second vent cavity is the same as that of the first vent hole, and the second vent hole can be used for air intake and water drainage.

Preferably, the second vent is positioned at the lower side of the spray head part, so that the position of the second vent is lower than that of the second vent cavity, a good concealing effect is achieved, and external stains are effectively prevented from entering the second vent cavity.

Preferably, the guide part is of an arc structure, and a rack is arranged on the inner side of the guide part; the spray pipe device further comprises a driving motor, the driving motor is in transmission connection with a gear transmission mechanism, and the gear transmission mechanism is in transmission connection with the rack.

Preferably, the first flow channel corresponds sprinkler head portion one side and is equipped with sub-link, sub-link lower extreme is equipped with bellied screens post, sprinkler head portion is equipped with the female link that sealed cup jointed sub-link, female link lower extreme is equipped with the screens groove, the screens groove by with screens post complex arc wall and the uncovered constitution of intercommunication arc wall. The clamping column slides into the arc-shaped groove through the opening, and the clamping column is fixed in the arc-shaped groove.

The utility model discloses following beneficial effect has: the water jet pump sprays liquid, the liquid enters the first water jet cavity along with the first flowing water channel and is sprayed outwards along the first inner water jet hole by the first water jet cavity, at the moment, the first inner water jet hole sprays the liquid, and the liquid sprayed by the first water jet hole is mixed with air in the first ventilation cavity to spray out similar foggy liquid, so that the impact force of the liquid is greatly reduced, and the splashing or the injury to the private parts of a user is effectively avoided.

Drawings

Fig. 1 is a schematic view 1 of the overall structure of the embodiment.

Fig. 2 is a schematic view of the overall structure of the embodiment 2.

Fig. 3 is a schematic structural view of the nozzle.

Fig. 4 is a schematic cross-sectional view of a nozzle.

FIG. 5 is a schematic cross-sectional view of a nozzle

Fig. 6 is a schematic view of the interior side of the showerhead section.

Fig. 7 is a schematic view of the interior of the showerhead section in elevation.

Fig. 8 is a schematic sectional view of the head part.

1. A support; 2. a guide part; 3. a shower head portion; 4. a first flow channel; 5. a first water spray chamber; 6. a first inner water jet hole; 7. a first outer water jet hole; 8. a first vent cavity; 9. a first vent; 10. a second water flow channel; 11. a second water spray chamber; 12. a second inner water jet hole; 13. a second outer water jet hole; 14. a second vent cavity; 15. a second vent; 16. a rack; 17. a gear transmission mechanism; 18. a sub-connection end; 19. a position clamping column; 20. a clamping groove; 21. a water jet pump; 22. the motor is driven.

Detailed Description

The present invention will be further described with reference to the accompanying drawings 1-8 and examples.

A spout assembly for a toilet includes a frame 1 and a spout mounted on the frame 1, the spout including a guide portion 2 and a spout portion 3. Two first water flowing channels 4 and two second water flowing channels 10 which are parallel are arranged in the guide part 2, the two water flowing channels are connected with an external water spraying pump 21 in a sealing mode through a hose, and water flow in the water flowing channels is controlled through the water spraying pump 21.

The inside of the spray head part 3 is provided with a first water spraying chamber 5 communicated with the first water flowing channel 4 and a second water spraying chamber 11 communicated with the second water flowing channel 10. The first water spraying chamber 5 is provided with an upward first inner water spraying hole 6, the upper end of the spraying head part 3 is provided with a first outer water spraying hole 7 corresponding to the first inner water spraying hole 6, a first ventilation cavity 8 communicated with the outside is arranged between the first inner water spraying hole 6 and the first outer water spraying hole 7, and the outer edge of the first outer water spraying hole 7 is larger than or equal to the outer edge of the first inner water spraying hole 6. The first outer water spray hole 7 and the first inner water spray hole 6 are arranged concentrically, and the diameter of the first outer water spray hole 7 is larger than or equal to that of the first inner water spray hole 6. At this time, the liquid in the first outer water jetting hole 7 is jetted out from the first outer water jetting hole 7 in a radial shape, and the impact force of the liquid is softened accordingly.

The second water spraying chamber 11 is provided with a plurality of second inner water spraying holes 12 which are upward, the upper end of the spraying head part 3 is provided with a plurality of second outer water spraying holes 13 corresponding to the plurality of second inner water spraying holes 12, a second ventilation cavity 14 communicated with the outside is arranged between the second inner water spraying holes 12 and the second outer water spraying holes 13, and the outer edge of the second outer water spraying hole 13 is larger than or equal to the outer edge of the second inner water spraying hole 12. The pattern of the plurality of second inner water jetting holes 12 improves the dispersion of the liquid jet and covers a wider area than the pattern of only one first inner water jetting hole 6. The user can select the corresponding water spray mode by controlling the feeding of the water spray pump 21 to the first and second

water flow passages

4 and 10. The plurality of second outer watering holes 13 and the second inner watering holes 12 are all concentric and the diameter of the second outer watering holes 13 is larger than that of the second inner watering holes 12.

The first vent 9 is positioned between the first water flowing channel 4 and the second water flowing channel 10, so that the hidden effect is achieved, and external sewage is effectively prevented from splashing into the first venting cavity 8. The first ventilation cavity 8 is provided with a first ventilation hole 9, and the position of the first ventilation hole 9 is lower than that of the first ventilation cavity 8. After the liquid is sprayed out, the residual liquid is discharged from the first vent hole 9 along the first vent cavity 8, so that the first vent hole 9 has the functions of air intake and residual liquid discharge, and in addition, external stains can be effectively prevented from flowing into the first vent cavity 8.

The second venting cavity 14 is provided with a second venting port 15, and the second venting port 15 is positioned lower than the second venting cavity 14. The position of the second vent 15 lower than the second vent cavity 14 has the same function as the position of the first vent 9, and both air intake and water discharge are possible. The second vent 15 is positioned at the lower side of the spray head part 3, so that the position of the second vent 15 is lower than that of the second vent cavity 14, a good hiding effect is achieved, and external stains are effectively prevented from entering the second vent cavity 14.

The guide part 2 is of an arc-shaped structure, and a rack 16 is arranged on the inner side of the guide part 2; the nozzle device further comprises a driving motor 22, wherein the driving motor 22 is in transmission connection with the gear transmission mechanism 17, and the gear transmission mechanism 17 is in transmission connection with the rack 16. The first water flow channel 4 is equipped with sub-link 18 corresponding to sprinkler head portion 3 one side, sub-link 18 lower extreme is equipped with bellied screens post 19, sprinkler head portion 3 is equipped with the sealed female link that cup joints sub-link 18, female link lower extreme is equipped with screens groove 20, screens groove 20 comprises with screens post 19 complex arc wall and the uncovered of intercommunication arc wall. The clamping column 19 slides into the arc-shaped groove through the opening, and the clamping column 19 is fixed in the arc-shaped groove.

The operation principle is as follows: the water jet pump 21 controls liquid to enter the first water jet cavity 5 along the first water flowing channel 4, and then the liquid is jetted outwards from the first water jet cavity 5 along the first inner water jet hole 6, at the moment, the liquid is jetted out from the first inner water jet hole 6, and the liquid jetted out from the first water jet hole is mixed with air in the first ventilation cavity 8 to jet out like foggy liquid, so that the impact force of the liquid is greatly reduced, and the splashing and the injury to the private parts of users are effectively avoided. The second water spray chamber 11 sprays water in the same manner as the former.

It is obvious that the above embodiments of the present invention are only examples for illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. There is no need or no way to give poor examples of all embodiments. And that such obvious changes and modifications are within the scope of the present invention as defined by the appended claims.

Claims

1. A spray pipe device for a toilet, comprising a bracket (1) and a spray pipe installed on the bracket (1), characterized in that: the spray pipe comprises a guide part (2) and a spray head part (3), a first flow channel (4) is arranged in the guide part (2), the first flow channel (4) is communicated with an external water spray pump (21), the spray head part (3) comprises a first spray cavity (5) communicated with the first flow channel (4), an upward first inner spray hole (6) is arranged in the first spray cavity (5), a first outer spray hole (7) corresponding to the first inner spray hole (6) is arranged at the upper end of the spray head part (3), a first ventilation cavity (8) communicated with the external is arranged between the first inner spray hole (6) and the first outer spray hole (7), and the outer edge of the first outer spray hole (7) is larger than or equal to the outer edge of the first inner spray hole (6).

2. A spout assembly for a toilet bowl according to claim 1, wherein: the first outer water spraying hole (7) and the first inner water spraying hole (6) are concentrically arranged, and the diameter of the first outer water spraying hole (7) is larger than or equal to that of the first inner water spraying hole (6).

3. A spout assembly for a toilet bowl according to claim 1, wherein: the first ventilation cavity (8) is provided with a first ventilation port (9), and the position of the first ventilation port (9) is lower than that of the first ventilation cavity (8).

4. A toilet spout assembly of claim 3 wherein: still be equipped with second flowing water passageway (10) in guide portion (2), still be equipped with second water spray cavity (11) that communicate second flowing water passageway (10) in sprinkler head portion (3), second water spray cavity (11) are equipped with a plurality of second inner water spray hole (12) of ascending, sprinkler head portion (3) upper end is equipped with a plurality of second outer water spray hole (13) that a plurality of second inner water spray hole (12) correspond, be equipped with between second inner water spray hole (12) and the second outer water spray hole (13) and communicate external second breather cavity (14), second outer water spray hole (13) outer fringe is greater than or equal to second inner water spray hole (12) outer fringe.

5. A spout assembly for a toilet bowl according to claim 4, wherein: the first air vent (9) is positioned between the first water flowing channel (4) and the second water flowing channel (10).

6. A spout assembly for a toilet bowl according to claim 4, wherein: the second ventilation cavity (14) is provided with a second ventilation port (15), and the position of the second ventilation port (15) is lower than that of the second ventilation cavity (14).

7. A toilet spout assembly of claim 6 wherein: the second vent (15) is located on the lower side of the spray head part (3).

8. A spout assembly for a toilet bowl according to claim 1, wherein: the guide part (2) is of an arc-shaped structure, and a rack (16) is arranged on the inner side of the guide part (2); the spray pipe device further comprises a driving motor (22), the driving motor (22) is in transmission connection with a gear transmission mechanism (17), and the gear transmission mechanism (17) is in transmission connection with the rack (16).

9. A spout assembly for a toilet bowl according to claim 1, wherein: first water flowing channel (4) correspond sprinkler head portion (3) one side and are equipped with sub-link (18), sub-link (18) lower extreme is equipped with bellied screens post (19), sprinkler head portion (3) are equipped with the sealed female link that cup joints sub-link (18), female link lower extreme is equipped with screens groove (20), screens groove (20) comprise with screens post (19) complex arc wall and the uncovered of intercommunication arc wall.