A multifunctional bottom fill bathtub faucet assembly

Abstract

This utility model provides a multifunctional bottom-filling bathtub faucet assembly, belonging to the technical field of bathroom equipment. It solves the problems of existing bathtub faucets, such as high water noise, limited functionality, and poor user experience. This multifunctional bottom-filling bathtub faucet assembly includes a faucet control structure integrating inlet / outlet water, overflow drainage, and water switch functions, and a faucet outlet structure integrating drain and bottom-filling functions. The faucet control structure includes a knob, an overflow ring, and a pre-embedded seat. The faucet outlet structure includes a drain seat, within which a water inlet seat is installed to allow water to flow from the bottom of the bathtub. A drain assembly is installed within the water inlet seat. This utility model has the advantages of simple appearance, easy installation, convenient cleaning, easy maintenance, low water noise, digital display of water temperature, and prevention of scalding.

Description

Technical Field

[0001] This utility model belongs to the technical field of bathroom equipment and relates to a multifunctional bottom-filling bathtub faucet assembly. Background Technology

[0002] Currently, most bathtub faucets on the market are installed on the bathtub countertop or around the bathtub, which does not meet the requirements of modern minimalist and clean scene design. They also have the problem of loud water noise when the bathtub is in use. In addition, the water temperature of current bathtub faucets needs to be tested by the user, which is a single function and results in a poor user experience. Summary of the Invention

[0003] The purpose of this invention is to address the aforementioned problems in the existing technology by providing a multifunctional bottom-filling bathtub faucet assembly that improves the user experience.

[0004] The purpose of this utility model can be achieved through the following technical solution: a multifunctional bottom-filling bathtub faucet assembly, characterized in that the bathtub faucet assembly includes a faucet control structure integrating water inlet and outlet, overflow drainage and water switch functions, and a faucet outlet structure integrating drain and bottom-filling functions;

[0005] The faucet control structure includes a knob, an overflow ring, and a pre-embedded seat. The overflow ring is equipped with a digital display screen for showing the water temperature. The pre-embedded seat is installed inside the bathtub. The overflow ring and the knob are located on the bathtub wall. The pre-embedded seat has a cold water inlet, a hot water inlet, a water outlet, and a drain outlet. A valve core mounting shell is connected inside the pre-embedded seat. A valve core structure is installed inside the valve core mounting shell, and the valve stem of the valve core structure is linked to the knob through a linkage seat. The overflow ring has a water-passing bracket. A hexagonal nut for limiting the water-passing bracket is threaded to the end of the valve core mounting shell. The overflow ring also has an overflow outlet that communicates with the drain outlet.

[0006] The faucet water outlet structure includes a drain seat, in which a water inlet seat is installed to allow water to flow out from the bottom of the bathtub. A drain device is installed in the water inlet seat. The top of the water inlet seat is located on the bottom wall of the bathtub, and the lower end of the water inlet seat is hidden inside the bathtub. The drain seat has a water inlet, and the water inlet is connected to the water inlet seat to allow water to flow out from the bottom of the bathtub to achieve the water storage effect of the bathtub.

[0007] The drain seat and the drain outlet are connected by a drain pipe, and the drain pipe is installed inside the bathtub;

[0008] The bathtub is also equipped with a water generator with a temperature monitoring probe. The water generator has an inlet and an outlet. The inlet is connected to the outlet of the pre-embedded base, and the outlet is connected to the inlet of the drain base. The water generator is electrically connected to the digital display screen via wiring.

[0009] In the aforementioned multifunctional bottom-filled bathtub faucet assembly, the water outlet and the water inlet are connected by a water pipe, and the water outlet and the water inlet are connected by a water pipe.

[0010] In the aforementioned multifunctional bottom-filled bathtub faucet assembly, the pre-embedded base has a cold water outlet and a hot water outlet connected to the cold water inlet and the hot water inlet, as well as a mixing water inlet connected to the outlet.

[0011] In the aforementioned multifunctional bottom-filled bathtub faucet assembly, the inner wall of the drain seat has a water-separating seat that seals against the water-filling seat, dividing the drain seat into a drain chamber and a water-filling chamber. The drain chamber is connected to a drain pipe, and the water-filling chamber is connected to a water inlet. A stepped groove is provided on the water-filling seat at the position corresponding to the water-filling chamber, and the groove wall of the stepped groove extends straight to the top of the water-filling seat, leading to several water-filling grooves. The top of the drain assembly has a drain pressure cover, and there is a water-filling gap between the drain pressure cover and the top of the water-filling seat that communicates with the water-filling grooves. A drain hole is provided on the water-filling seat at the position corresponding to the drain chamber.

[0012] In the aforementioned multifunctional bottom-filling bathtub faucet assembly, a rotary rod is installed on the knob.

[0013] In the aforementioned multifunctional bottom-filled bathtub faucet assembly, one end of the drain pipe is fastened to the drain outlet of the pre-embedded seat by a retaining ring, and the other end of the drain pipe is locked to the drain seat by a union cap.

[0014] In the aforementioned multifunctional bottom-filling bathtub faucet assembly, a sealing structure is provided between the pre-embedded seat and the bathtub.

[0015] Compared with existing technologies, this multi-functional bottom-fill bathtub faucet assembly integrates the bathtub faucet and bathtub drain into one unit, and has the advantages of simple appearance, easy installation, easy cleaning, easy maintenance, low water noise, digital display of water temperature, and prevention of scalding. Attached Figure Description

[0016] Figure 1 This is a usage scenario diagram of this multi-functional bottom-filling bathtub faucet assembly.

[0017] Figure 2 This is a 3D view of the multi-functional bottom-filled bathtub faucet assembly.

[0018] Figure 3 This is an enlarged cross-sectional view of the faucet control structure.

[0019] Figure 4 This is a cross-sectional view of the faucet's water outlet structure.

[0020] Figure 5 It is a 3D diagram of the pre-embedded base.

[0021] Figure 6 It is a 3D diagram of the faucet's water outlet structure.

[0022] Figure 7 This is a 3D diagram of the water injection base.

[0023] In the diagram: 1. Faucet control structure; 2. Faucet water outlet structure; 3. Knob; 4. Overflow ring; 5. Embedded base; 6. Digital display screen; 7. Cold water inlet; 8. Hot water inlet; 9. Water outlet; 10. Drain outlet; 11. Valve core mounting shell; 12. Valve core structure; 13. Valve stem; 14. Linkage seat; 15. Water passage bracket; 16. Hexagonal nut; 17. Overflow outlet; 18. Drain seat; 19. Water inlet seat; 20. Drain assembly; 21. Water inlet; 22. Drain pipe; 23. Hydroelectric generator; 24. Inlet; 25. Outlet; 26. Wiring; 27. Water pipe one; 28. Water pipe two; 29. ​​Cold water outlet; 30. Hot water outlet; 31. Mixing inlet; 32. Water-proof seat; 33. Drainage chamber; 34. Water filling chamber; 35. Step groove; 36. Water filling trough; 37. Drain cover; 38. Water filling gap; 39. Drain hole; 40. Rotary rod; 41. Fastening ring; 42. Union cap; 43. Sealing structure; 44. Bathtub. Detailed Implementation

[0024] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 As shown, this multifunctional bottom-filling bathtub faucet assembly includes a faucet control structure 1 that integrates inlet and outlet water, overflow drainage and water switch functions, and a faucet outlet structure 2 that integrates drain and bottom-filling water functions.

[0026] To elaborate further, the faucet control structure 1 includes a knob 3, an overflow ring 4, and a pre-embedded seat 5. A digital display screen 6 for showing water temperature is mounted on the overflow ring 4. The pre-embedded seat 5 is installed inside the bathtub 44. The overflow ring 4 and the knob 3 are located on the wall of the bathtub 44. The pre-embedded seat 5 has a cold water inlet 7, a hot water inlet 8, a water outlet 9, and a drain outlet 10. A valve core mounting shell 11 is connected inside the pre-embedded seat 5. In this patent, the connection is achieved through a threaded connection. A valve core structure 12 is installed inside the valve core mounting shell 11, and the valve stem 13 of the valve core structure 12 is linked to the knob 3. The overflow ring 4 has a water-passing bracket 15 inside the overflow ring 4. The valve core mounting shell 11 is threaded with a hexagonal nut 16 that limits the water-passing bracket 15. The pre-embedded seat 5 is installed inside the bathtub 44. The valve stem 13 is linked to the knob 3, and the overflow ring 4 is fixed by the hexagonal nut 16 threaded at the end of the valve core mounting shell 11. The hexagonal nut 16 can be easily disassembled with a socket wrench, making later maintenance convenient. The overflow ring 4 also has an overflow port 17 that communicates with the drain port 10. The water-passing bracket 15 has multiple water-passing holes that communicate with the overflow port 17.

[0027] In addition, the valve core structure 12 in this patented product is equivalent to being installed in the overflow ring 4, which can reduce the outer diameter of the overflow ring 4 and the knob 3, and can be installed for different bathtub 44 sizes.

[0028] Preferably, the faucet outlet structure 2 includes a drain seat 18, and a water inlet seat 19 is installed inside the drain seat 18 to enable water to flow out from the bottom of the bathtub 44. A drain device 20 is provided inside the water inlet seat 19. The top of the water inlet seat 19 is located on the bottom wall of the bathtub 44, and the lower end of the water inlet seat 19 is hidden inside the bathtub 44. The drain seat 18 has a water inlet 21, and the water inlet 21 communicates with the water inlet seat 19 to allow water to flow out from the bottom of the bathtub 44 to achieve the water storage effect of the bathtub 44.

[0029] To elaborate further, the drain seat 18 and the drain outlet 10 are connected by a drain pipe 22, which is also installed inside the bathtub 44 and is not exposed.

[0030] To elaborate further, the bathtub 44 is also equipped with a water generator 23 with a temperature monitoring probe. The water generator 23 also has a water inlet 24 and a water outlet 25. The water inlet 24 is connected to the water outlet 9 of the pre-embedded base 5, and the water outlet 25 is connected to the water inlet 21 of the drain base 18. The water generator 23 is electrically connected to the digital display screen 6 through the wiring 26 to sense the water temperature passing through the water generator 23, and then feed it back from the digital display screen 6 to achieve intelligent operation.

[0031] Preferably, the water outlet 9 is connected to the water inlet 24 via a water pipe 27, and the water outlet 25 is connected to the water inlet 21 via a water pipe 28.

[0032] To elaborate further, the embedded base 5 has a cold water outlet 29 and a hot water outlet 30 connected to the cold water inlet 7 and the hot water inlet 8, and a mixing water inlet 31 connected to the outlet 9. When the cold and hot water enter, under the action of the valve core structure 12, the mixed water is discharged from the mixing water inlet 31 and enters the bathtub 44 through the water pipe 27, the water generator 23, the water outlet 25, the water pipe 28, and the water inlet 21.

[0033] To elaborate further, the inner wall of the drain seat 18 has a water-separating seat 32 that seals against the water inlet seat 19. This water-separating seat 32 divides the drain seat 18 into a drain chamber 33 and a water inlet chamber 34. The drain chamber 33 is connected to the drain pipe 22, and the water inlet chamber 34 is connected to the water inlet 21. A stepped groove 35 is provided on the water inlet seat 19 at the position corresponding to the water inlet chamber 34. The groove wall of the stepped groove 35 extends towards the top of the water inlet seat 19, leading to several water inlet grooves 36. The top of the drain assembly 20 has a drain pressure cap 37. Furthermore, the drain cover 37 and the top of the water inlet seat 19 have a water inlet gap 38 that communicates with the water inlet 36. The water flow from the water generator 23 flows into the bathtub 44 through the water inlet 21, the water inlet cavity 34, several water inlet troughs 36 and the water inlet gap 38. Usually, the drain 20 adopts a pop-up drain 20. Therefore, after the water is stored, pressing the drain cover 37 can complete the bottom water inlet storage function. The water inlet seat 19 has a drain hole 39 at the position corresponding to the drain cavity 33.

[0034] When the bathtub 44 overflows, the water flows into the drain outlet 10 of the embedded seat 5 through the overflow port 17 on the overflow ring 4, and then flows out into the drain chamber 33 through the drain pipe 22, and finally out through the drain hole 39.

[0035] To elaborate further, a lever 40 is installed on the knob 3, which, together with the knob 3, facilitates the switching on and off of the water.

[0036] Preferably, one end of the drain pipe 22 is fastened to the drain outlet 10 of the pre-embedded seat 5 by a fastening ring 41, and the other end of the drain pipe 22 is locked to the drain seat 18 by a union cap 42.

[0037] Preferably, a sealing structure 43 is provided between the embedded seat 5 and the bathtub 44.

[0038] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

[0039] Although this article extensively uses the following components: 1. Faucet control structure; 2. Faucet outlet structure; 3. Knob; 4. Overflow ring; 5. Embedded seat; 6. Digital display screen; 7. Cold water inlet; 8. Hot water inlet; 9. Water outlet; 10. Drain outlet; 11. Valve core mounting shell; 12. Valve core structure; 13. Valve stem; 14. Linkage seat; 15. Water passage bracket; 16. Hexagonal nut; 17. Overflow outlet; 18. Drain seat; 19. Water inlet seat; 20. Drain assembly; 21. Water inlet; 22. Drain pipe; 23. Hydroelectric generator 3. Terms such as inlet end 24, outlet end 25, wiring 26, water pipe one 27, water pipe two 28, cold water outlet 29, hot water outlet 30, mixing inlet 31, water-separating seat 32, drain chamber 33, water filling chamber 34, stepped groove 35, water filling groove 36, drain pressure cover 37, water filling gap 38, drain hole 39, swivel rod 40, fastening ring 41, union cap 42, sealing structure 43, bathtub 44 are used, but the possibility of using other terms is not excluded. The use of these terms is merely for the convenience of describing and explaining the essence of this utility model; interpreting them as any additional limitation would contradict the spirit of this utility model.

Claims

1. A multi-functional bottom-fill bathtub faucet assembly, characterized by, The bathtub faucet assembly includes a faucet control structure (1) that integrates inlet and outlet water, overflow drainage and water switch functions, and a faucet outlet structure (2) that integrates drain and bottom water filling functions. The faucet control structure (1) includes a knob (3), an overflow ring (4), and a pre-embedded seat (5). A digital display screen (6) for displaying water temperature is installed on the overflow ring (4). The pre-embedded seat (5) is installed inside the bathtub (44). The overflow ring (4) and the knob (3) are located on the wall of the bathtub (44). The pre-embedded seat (5) has a cold water inlet (7), a hot water inlet (8), a water outlet (9), and a drain outlet (10). A valve is connected inside the pre-embedded seat (5). The valve core mounting shell (11) has a valve core structure (12) installed inside it. The valve stem (13) of the valve core structure (12) is linked to the knob (3) through a linkage seat (14). The overflow ring (4) has a water-passing bracket (15). The valve core mounting shell (11) is threaded to the end of a hexagonal nut (16) that limits the water-passing bracket (15). The overflow ring (4) also has an overflow port (17) that communicates with the drain port (10). The faucet outlet structure (2) includes a drain seat (18), and a water inlet seat (19) for water to flow out from the bottom of the bathtub (44) is installed inside the drain seat (18). A drain device (20) is installed inside the water inlet seat (19). The top of the water inlet seat (19) is located on the bottom wall of the bathtub (44), and the lower end of the water inlet seat (19) is hidden inside the bathtub (44). The drain seat (18) has a water inlet (21), and the water inlet (21) is connected to the water inlet seat (19) so that water flows out from the bottom of the bathtub (44) to achieve the water storage effect of the bathtub (44). The drain seat (18) and the drain outlet (10) are connected by a drain pipe (22), and the drain pipe (22) is installed inside the bathtub (44); The bathtub (44) is also equipped with a water generator (23) with a temperature monitoring probe. The water generator (23) has an inlet (24) and an outlet (25). The inlet (24) is connected to the outlet (9) of the pre-embedded seat (5), and the outlet (25) is connected to the inlet (21) of the drain seat (18). The water generator (23) is electrically connected to the digital display screen (6) through wiring (26).

2. A multifunctional bottom-filling bathtub faucet assembly according to claim 1, characterized in that, The outlet (9) and the inlet (24) are connected by a water pipe (27), and the outlet (25) and the inlet (21) are connected by a water pipe (28).

3. A multifunctional bottom-filling bathtub faucet assembly according to claim 1, characterized in that, The pre-embedded base (5) has a cold water outlet (29) and a hot water outlet (30) connected to the cold water inlet (7) and the hot water inlet (8), and a mixed water inlet (31) connected to the water outlet (9).

4. A multifunctional bottom-filling bathtub faucet assembly according to claim 1, characterized in that, The inner wall of the drain seat (18) has a water-blocking seat (32) that seals against the water injection seat (19). The water-blocking seat (32) divides the drain seat (18) into a drain cavity (33) and a water injection cavity (34). The drain cavity (33) is connected to the drain pipe (22), and the water injection cavity (34) is connected to the water injection port (21). A stepped groove (35) is provided on the water injection seat (19) at the position corresponding to the water injection cavity (34). The groove wall of the stepped groove (35) extends straight to the top of the water injection seat (19) and has several water injection grooves (36). The top of the drain device (20) has a drain pressure cover (37), and there is a water injection gap (38) between the drain pressure cover (37) and the top of the water injection seat (19) that communicates with the water injection grooves (36). A drain hole (39) is provided on the water injection seat (19) at the position corresponding to the drain cavity (33).

5. A multifunctional bottom-filling bathtub faucet assembly according to claim 1, characterized in that, A rotary rod (40) is mounted on the knob (3).

6. A multifunctional bottom-filling bathtub faucet assembly according to claim 1, characterized in that, One end of the drain pipe (22) is fastened to the drain outlet (10) of the pre-embedded seat (5) by a fastening ring (41), and the other end of the drain pipe (22) is locked to the drain seat (18) by a union cap (42).

7. A multifunctional bottom-filling bathtub faucet assembly according to claim 1, characterized in that, A sealing structure (43) is provided between the pre-embedded seat (5) and the bathtub (44).

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