CN210290834U

CN210290834U - Cross beam type dual-purpose faucet

Info

Publication number: CN210290834U
Application number: CN201921184292.3U
Authority: CN
Inventors: 白双林; 叶立明; 周建平; 祝传宝
Original assignee: Xiamen Lota International Co Ltd
Current assignee: Xiamen Lota International Co Ltd
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-04-10
Anticipated expiration: 2029-07-25

Abstract

The utility model provides a cross beam type dual-purpose faucet, which comprises a tap water outlet pipe, a tap water inlet pipe, a purified water inlet pipe and a cross beam assembly, wherein the cross beam assembly comprises a lower covering piece and a purified water outlet pipe, the lower covering piece is designed to be provided with a tap water through hole and a purified water through hole at one end, the tap water outlet hole and the purified water outlet hole are arranged at the other end, the tap water outlet pipe is positioned above the lower covering piece, the water inlet end of the tap water outlet pipe is communicated with the tap water through hole in a fluid manner, and the water outlet end of the; the purified water outlet pipe is arranged on the lower covering piece, the water inlet end of the purified water outlet pipe is communicated with the purified water passing hole in a fluid mode, and the water outlet end of the purified water outlet pipe leads to the purified water passing hole. The above configuration enables the beam tap to supply two flow paths to the user simultaneously.

Description

Cross beam type dual-purpose faucet

Technical Field

The utility model relates to a fluid switch technical field especially relates to a crossbeam formula tap that simultaneously integrated has tap water route and pure water route.

Background

The cross beam type faucet is deeply loved by consumers due to the advantages of attractive appearance, flexible operation, stable installation and the like. Existing beam taps, such as the tap disclosed in CN 208778818U, are commonly used for cleaning kitchen utensils and food items etc. so that they only need to be supplied with tap water for the user. However, the supplied tap water does not meet the drinking standard at present, and generally, a user needs to boil the supplied tap water and then drink the boiled tap water. With the increasing demands on quality of life, users generally prefer purified water with higher safety and hygiene standards in terms of drinking water. However, the existing beam type faucet cannot provide tap water and purified water at the same time, and a user needs to add another faucet for the purified water, so that the arrangement cost is high, the occupied area is large, and the operation is complicated.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problems, the utility model provides a dual-purpose tap of crossbeam formula, it is in the same place tap water flow path and pure water flow path are integrated, compact structure and facilitate the use.

The utility model provides a crossbeam formula dual-purpose tap, it includes running water outlet pipe, running water inlet tube, pure water inlet tube and crossbeam subassembly, the crossbeam subassembly is constructed to include lower covering and pure water outlet pipe, and lower covering is designed to one end and has been seted up running water and pure water and cross the water hole, and the other end has been seted up running water apopore and pure water apopore, the running water outlet pipe is positioned above the lower covering, the inlet end of running water outlet pipe with the running water crosses water hole fluid intercommunication, the outlet end of running water outlet pipe leads to the running water apopore; the purified water outlet pipe is arranged above the lower covering piece, the water inlet end of the purified water outlet pipe is communicated with the purified water passing hole in a fluid mode, and the water outlet end of the purified water outlet pipe leads to the purified water passing hole; wherein the tap water inlet pipe and the purified water inlet pipe are designed to be in fluid communication with the tap water passing hole and the purified water passing hole, respectively, to supply tap water and purified water to the tap water outlet pipe and the purified water outlet pipe, respectively. The faucet with the structure can supply two paths of water simultaneously, and is compact in structure, simple and convenient to install and high in reliability.

Preferably, the cross beam type dual-purpose faucet further includes a housing and a body, the housing is designed to have a three-way structure with an upper connection end, a lower connection end and a lateral connection end, the body is accommodated in the housing, a tap water inlet passage and a purified water inlet passage, which are respectively in fluid communication with the tap water inlet pipe and the purified water inlet pipe, are provided at a bottom end of the body, and a tap water outlet passage and a purified water outlet passage, which are respectively in fluid communication with the tap water inlet passage and the purified water inlet passage, are provided at a top end of the body.

Preferably, the cross beam type dual-purpose faucet further comprises a valve core, wherein the valve core is accommodated in the lateral connecting end of the shell and is designed to be matched with the body to control the conduction and the disconnection of the tap water inlet channel and the tap water outlet channel and the conduction and the disconnection of the purified water inlet channel and the purified water outlet channel.

Preferably, the beam assembly further includes a first rigid pipe fixedly disposed under the lower cover member in a non-rotatable manner and capable of being inserted into the housing from an upper connection end of the housing to be connected to the top end of the body, a second rigid pipe is inserted into the first rigid pipe, a water inlet end of the second rigid pipe is in fluid communication with the tap water outlet passage, a water outlet end of the second rigid pipe is in fluid communication with the tap water through hole, a water inlet end of the first rigid pipe is in fluid communication with the top end of the body, and a water outlet end of the first rigid pipe is in fluid communication with the purified water through hole.

Preferably, the first rigid pipe and the second rigid pipe are coaxially arranged, the tap water outlet passage is coaxially arranged with the body, and the first rigid pipe is coaxial with the body after being coupled to the body. The coaxial arrangement allows the first and second rigid tubes to rotate relative to the body.

Preferably, the water inlet end of the second rigid pipe is fixedly connected with the tap water outlet channel in a relatively rotatable manner, and the water inlet end of the first rigid pipe is fixedly connected with the top end of the body in a relatively rotatable manner.

Preferably, the tap water inlet passage is designed to include a hot water inlet passage and a cold water inlet passage, and the tap water inlet pipe is also designed to include a hot water inlet pipe and a cold water inlet pipe which are respectively in fluid communication with the hot water inlet passage and the cold water inlet passage.

Preferably, the body further comprises a cold water inlet, a hot water inlet, a purified water inlet, a mixed water outlet, and a purified water outlet, wherein the cold water inlet is in fluid communication with the cold water intake passage, the hot water inlet is in fluid communication with the hot water intake passage, the purified water inlet is in fluid communication with the purified water intake passage, the mixed water outlet is in fluid communication with the tap water outlet passage, and the purified water outlet is in fluid communication with the purified water outlet passage.

Preferably, an upper cover detachably coupled with the lower cover, the purified water outlet pipe being received between the upper cover and the lower cover.

Preferably, the purified water outlet pipe is detachably connected with the purified water passing hole, and the water inlet end of the tap water outlet pipe is detachably connected with the tap water passing hole from above the tap water passing hole.

Drawings

FIG. 1 is a schematic view of the overall assembly of a cross-beam dual-purpose faucet according to the present invention;

FIG. 2 is an exploded view of the cross-beam assembly;

fig. 3 is a top view of the lower covering member assembled with the purified water outlet pipe;

FIG. 4 is a schematic view of the mounting of the beam assembly to the body;

figures 5 and 6 are schematic perspective views of the body viewed from different angles;

fig. 7 is an exploded view of the cross beam dual purpose faucet according to the present invention.

List of reference numerals

1. A tap water outlet pipe; 2. supporting a tube; 3. a spray head; 4. a beam assembly; 41. an upper covering member; 42. a lower cover; 43. a purified water outlet pipe; 44. a purified water outlet; 45. a tap water outlet; 46. a first rigid tube; 47. a second rigid tube; 48. a purified water through hole; 49. a tap water through hole; 5. a body; 51. a hot water inlet passage; 52. a cold water inlet channel; 53. a purified water inlet channel; 54. a tap water outlet channel; 55. a purified water outlet channel; 56. a cold water inlet; 57. a hot water inlet; 58. a purified water inlet; 59. a mixed water outlet; 510. a purified water outlet; 6. a housing; 61. an upper connection end; 62. a lower connecting end; 63. a lateral connecting end; 7. a valve core; 8. a hot water inlet pipe; 9. a cold water inlet pipe; 10. purified water inlet pipe.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings, which are provided to show some embodiments of the present invention, but are not necessarily drawn to scale of the specific embodiments, and may be enlarged or reduced in whole or in part. The position of some components in the drawings can be adjusted according to actual requirements on the premise of not influencing the technical effect. Unless otherwise indicated, the directional terms described herein are substantially as conventionally understood by those skilled in the art.

The utility model provides a dual-purpose tap of crossbeam formula, two flow paths of its accessible provide the mixed water and the pure water that hot water and cold water mixing formed simultaneously for the user. The cross beam type dual-purpose faucet mainly comprises a tap water outlet pipe 1, a supporting pipe 2, a cross beam assembly 4, a body 5, a valve core 7, a tap water inlet pipe and a purified water inlet pipe 10. Wherein the support tube 2 can be made of a material with certain rigidity, and plays a role of supporting the tap water outlet pipe 1. The tap water outlet pipe 1 may be made of a flexible pipe having a certain elasticity, such as a rubber pipe, so as to be able to be bent with respect to the support pipe.

Fig. 2 shows an exploded view of the beam assembly 4. As can be seen, the beam assembly 4 mainly includes an upper cover 41, a lower cover 42, and a purified water outlet pipe 43 accommodated between the upper cover 41 and the lower cover 42. As can be seen from fig. 2 and 3, the lower cover 42 has a tap water inlet 49 and a purified water inlet 48 formed at one end thereof, and a tap water outlet 45 and a purified water outlet 44 formed at the other end thereof. The water inlet end of the purified water outlet pipe 43 is communicated with the purified water passing hole 48, and the water outlet end of the purified water outlet pipe 43 leads to the purified water outlet hole 44. The tap water outlet pipe 1 is disposed above the lower cover 42, and its inlet end is designed to communicate with a tap water through hole 49 on the lower cover 42.

The outlet end of the tap water outlet pipe 1 may be bent downwards and in fluid communication with the tap water outlet hole 45. Preferably, a spray head 3 can be connected to the outlet end of the tap water outlet pipe 1, and the spray head 3 can be detachably fixed in the tap water outlet hole 45 by means of a magnet. Thus, when the tap water inlet pipe and the purified water inlet pipe 10 supply tap water and purified water to the tap water outlet pipe 1 and the purified water outlet pipe 43 via the tap water passing hole 49 and the purified water passing hole 48, respectively, the tap water and the purified water flow out from the tap water outlet hole 45 and the purified water outlet hole 44 of the lower cover 42, respectively, for use by a person. The specific configuration of upper covering element 41 is not limited and serves only as a decorative and somewhat limiting feature. In addition, it is preferable that the upper cover 41 and the lower cover 42 are detachably fixedly connected by means of screws, and the purified water outlet pipe 43 is also detachably fixedly connected with the purified water passing hole 48, so as to clean or repair the purified water outlet pipe 43.

The beam assembly 4 is further designed to include a first rigid tube 46 and a second rigid tube 47 fixedly disposed below the lower cover 42 and particularly disposed below the tap water and purified water through

holes

49 and 48. The second rigid pipe 47 is inserted into the first rigid pipe 46, thereby dividing the area inside the first rigid pipe 46 into a tap water supply section and a purified water supply section. The outlet end of the second rigid tube 47 is in fluid communication with a tap water through hole 49 in the lower cover 42, the area within which is referred to as the tap water supply zone. The region of the first rigid tube 46 outside the second rigid tube 47 may be referred to as a purified water supply region, which preferably has a circular cross-section. This area is preferably covered with a purified water through hole 48 from below the first cover member so that the water outlet end of the first rigid tube 46 is in fluid communication with the purified water through hole 48. Preferably, the first rigid tube, the second rigid tube and the lower cover are integrally formed.

In order to be able to regulate the temperature of the tap water flowing out of the tap water outlet pipe 1, the tap water inlet pipe comprises a hot water inlet pipe 8 and a cold water inlet pipe 9. In order to control the on-off of the purified water flow path and the tap water flow path and to mix the hot water and the cold water and then supply the tap water outlet pipe 1, the cross beam type dual-purpose faucet of the utility model also comprises a body 5 and a valve core 7. As is more evident from the exploded perspective view of fig. 7, the body 5 and the spool 7 are both housed in a housing 6. The housing 6 is designed in a three-way form, comprising an upper connection end 61, a lower connection end 62 and a lateral connection end 63. The valve cartridge 7 enters the housing 6 from a lateral connection end 63 of the housing 6 for use with the body 5. The first and second

rigid pipes

46 and 47 will enter the housing from the upper connection end 61 to connect with the body 5, and the hot and cold water inlet pipes 8 and 9 will enter the housing from the lower connection end 62 to connect with the body 5.

Fig. 5 and 6 show enlarged perspective views of the body 5 from different angles. As can be seen from the figure, the body 5 is designed to have a tap water inlet passage and a purified water inlet passage 53 opened at the bottom end thereof, wherein the tap water inlet passage is further divided into a hot water inlet passage 51 and a cold water inlet passage 52 respectively communicated with the hot water inlet pipe 8 and the cold water inlet pipe 9. A tap water outlet channel 54 and a purified water outlet channel 55 are arranged at the top end of the body 5. The tap water outlet passage 54 and the purified water outlet passage 55 are respectively communicated with the tap water inlet passage and the purified water inlet passage 53. In the case of supplying hot water and cold water at the same time, mixed water of hot water and cold water is to be discharged from the tap water outlet passage 54.

The side surface of the body 5 is also provided with a plurality of communicating ports communicated with the valve core 7, and the valve core 7 controls the conduction and the cut-off of the tap water inlet channel and the tap water outlet channel 54 and the conduction and the cut-off of the purified water inlet channel 53 and the purified water outlet channel 55 by controlling the opening and the closing of each communicating port. The specific way of controlling the make and break of any flow path by means of the valve cartridge 7 has been described in detail in the utility model patent application No. 201810852239.X previously filed by the applicant, the contents of which are incorporated herein by reference as if fully set forth herein.

Specifically, the communication ports communicating with the valve core 7 include a cold water inlet 56, a hot water inlet 57, a purified water inlet 58, a mixed water outlet 59, and a purified water outlet 510, wherein the cold water inlet 56 is in fluid communication with the cold water inlet passage 52, the hot water inlet 57 is in fluid communication with the hot water inlet passage 51, the purified water inlet 58 is in fluid communication with the purified water inlet passage 53, the mixed water outlet 59 is in fluid communication with the tap water outlet passage 54, and the purified water outlet 510 is in fluid communication with the purified water outlet passage 55.

In addition, as can be seen from fig. 4 and 6, the tap water outlet channel 54 and the purified water outlet channel 55 are two channels independent from each other, and preferably, the tap water outlet channel 54 is arranged at the center of the top end of the body 5 and the axes of the two channels are parallel. The inlet end of the second rigid pipe 47 will be in fluid communication with the mains water outlet channel 54, whereby mains water passing through the body 5 will be supplied to the mains water outlet pipe 1 only through the mains water supply region within the second rigid pipe 47. Similarly, when the water inlet end of the first rigid pipe 46 is connected to the entire outer circumference of the top end of the body 5, the purified water flowing out of the purified water outlet passage 55 will enter the purified water supply area, and then enter the purified water outlet pipe 43 through the purified water passing hole 48.

Preferably, the first rigid pipe 46 is arranged coaxially with the second rigid pipe 47, the tap water outlet channel 54 is arranged coaxially with the body 5, and in addition, the first rigid pipe 46 should also be coaxial with the body 5 after being coupled to the body 5. In addition, the water inlet end of the second rigid pipe 47 is fixedly coupled with the tap water outlet channel 54 in a relatively rotatable manner, and the water inlet end of the first rigid pipe 46 is fixedly coupled with the top end of the body 5 in a relatively rotatable manner.

The advantages of the above arrangement are briefly described as follows: normally, the housing 6 is not rotatable relative to the floor on which the tap is mounted, and for example when one tap corresponds to two dishes, it is necessary that the cross beam assembly 4 and the tap water outlet pipe 1 mounted thereon rotate relative to the housing 6. In the prior art faucet for supplying water with double flow paths, paired pipelines generally exist, and the pipelines are easy to wind when being relatively rotated, so that the rotation range is limited, and the service life of the pipelines is shortened. In the present invention, the connection between the tap water outlet channel 54 and the tap water outlet pipe 1 and between the purified water outlet channel 55 and the purified water outlet pipe 43 is not via a pipe, but is transmitted through two water supply regions (i.e., the purified water supply region and the tap water supply region) separated by the second rigid pipe 47 in the first rigid pipe 46, so that there is no interference of the pipes. In addition, the coaxial and relatively rotatable design allows the first and second

rigid pipes

46, 47 to rotate synchronously with respect to the mains water outflow channel and the body 5. The design overcomes the problem of pipeline winding in the prior art, increases the rotatable angle, and has compact structure and reliable use.

In addition, it will be understood by those skilled in the art that the flow paths of the channels, pipes, sections, etc. for supplying tap water and purified water are interchangeable, i.e. the flow path for supplying tap water may also be used for supplying purified water, but of course may also be used for supplying other fluids. All fluid connections in the present invention should be sealed connections.

Claims

1. The utility model provides a dual-purpose tap of crossbeam formula, characterized by, includes running water outlet pipe (1), running water inlet tube, pure water inlet tube (10) and beam assembly (4), beam assembly (4) are constructed and are included:

a lower cover (42) designed with one end opened with a tap water through hole (49) and a purified water through hole (48) and the other end opened with a tap water outlet hole (45) and a purified water outlet hole (44), the tap water outlet pipe (1) being positioned above the lower cover (42) and having its water inlet end in fluid communication with the tap water through hole (49), the water outlet end of the tap water outlet pipe (1) leading to the tap water outlet hole (45);

a purified water outlet pipe (43) disposed above the lower cover (42), a water inlet end of the purified water outlet pipe (43) being in fluid communication with the purified water passing hole (48), a water outlet end of the purified water outlet pipe (43) leading to the purified water passing hole (44);

wherein the tap water inlet pipe and the purified water inlet pipe (10) are designed to be in fluid communication with the tap water passing hole (49) and the purified water passing hole (48), respectively, to supply tap water and purified water to the tap water outlet pipe (1) and the purified water outlet pipe (43), respectively.

2. The cross-beam type dual-purpose faucet as claimed in claim 1, further comprising a housing (6) and a body (5), wherein the housing (6) is designed in a three-way structure having an upper connection end (61), a lower connection end (62) and a lateral connection end (63), the body (5) is received in the housing (6), a tap water inlet passage and a purified water inlet passage (53) respectively in fluid communication with the tap water inlet pipe and the purified water inlet pipe (10) are provided at a bottom end of the body (5), and a tap water outlet passage (54) and a purified water outlet passage (55) respectively in fluid communication with the tap water inlet passage and the purified water inlet passage (53) are provided at a top end of the body (5).

3. The dual-purpose faucet of claim 2, characterized in that it further comprises a cartridge (7), said cartridge (7) being housed in a lateral connection end (63) of said housing (6) and being designed to cooperate with said body (5) to control the passage and the cut-off of said mains water inlet passage and said mains water outlet passage (54) and of said purified water inlet passage (53) and said purified water outlet passage (55).

4. A dual-purpose tap according to claim 3, wherein said cross-member assembly (4) further comprises a first rigid tube (46) fixedly arranged in a non-rotatable manner below said lower covering member (42) and insertable into said housing (6) from an upper connection end (61) of said housing (6) to be coupled with a top end of said body (5), inserting a second rigid pipe (47) into the first rigid pipe (46), wherein the water inlet end of the second rigid pipe (47) is communicated with the tap water outlet channel (54) in a fluid manner, the water outlet end of the second rigid pipe (47) is communicated with the running water through hole (49) in a fluid mode, the water inlet end of the first rigid tube (46) is in fluid communication with the top end of the body (5), the water outlet end of the first rigid pipe (46) is communicated with the purified water through hole (48) in a fluid mode.

5. Cross-beam dual-purpose tap according to claim 4, characterised in that said first rigid pipe (46) is arranged coaxially with said second rigid pipe (47), said tap water outlet channel (54) is arranged coaxially with said body (5), said first rigid pipe (46) being coaxial with said body (5) after being coupled to said body (5).

6. A dual-purpose tap as claimed in claim 5, characterized in that said second rigid tube (47) has its inlet end fixedly coupled to said tap water outlet channel (54) in a rotatable manner, and said first rigid tube (46) has its inlet end fixedly coupled to the top end of said body (5) in a rotatable manner.

7. A beam-type dual-purpose tap according to claim 6, wherein said mains water inlet channel is designed to comprise a hot water inlet channel (51) and a cold water inlet channel (52), said mains water inlet tube also being designed to comprise a hot water inlet tube (8) and a cold water inlet tube (9) in fluid communication with said hot water inlet channel (51) and cold water inlet channel (52), respectively.

8. The cross-beam dual-purpose faucet of claim 7, wherein the body (5) further comprises a cold water inlet (56), a hot water inlet (57), a purified water inlet (58), a mixed water outlet (59), and a purified water outlet (510) in communication with the valve cartridge (7), wherein the cold water inlet (56) is in fluid communication with the cold water inlet channel (52), the hot water inlet (57) is in fluid communication with the hot water inlet channel (51), the purified water inlet (58) is in fluid communication with the purified water inlet channel (53), the mixed water outlet (59) is in fluid communication with the tap water outlet channel (54), and the purified water outlet (510) is in fluid communication with the purified water outlet channel (55).

9. The dual-purpose faucet of claim 1, further comprising an upper cover (41) removably coupled to the lower cover (42), the purified water outlet tube (43) being received between the upper cover (41) and the lower cover (42).

10. The cross-beam dual-purpose faucet as recited in claim 1, wherein the purified water outlet pipe (43) is detachably coupled to the purified water through hole, and the water inlet end of the tap water outlet pipe (1) is detachably coupled to the tap water through hole (49) from above the tap water through hole (49).