CN217267840U

CN217267840U - Detachable concealed faucet

Info

Publication number: CN217267840U
Application number: CN202221252030.8U
Authority: CN
Inventors: 周锋; 涂昌松
Original assignee: Zhejiang Momali Sanitary Utensils Co ltd
Current assignee: Zhejiang Momali Sanitary Utensils Co ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-08-23
Anticipated expiration: 2032-05-23

Abstract

The utility model discloses a can dismantle hidden tap, including the box body, install the valve body in the box body, pass the box body and can dismantle the cold water joint, the hot water joint of intercommunication with the valve body, go up water connectors down, the valve body facial make-up is equipped with adjusting valve core and changeover valve core, and adjusting valve core is used for supplying to the changeover valve core after the water mixing regulation temperature that cold water joint and hot water joint got into, and the changeover valve core is used for controlling the water after mixing to flow by last water connectors or water connectors down.

Description

Detachable concealed faucet

Technical Field

The utility model relates to a bathroom equipment technical field specifically is a can dismantle hidden tap.

Background

The faucet is a switching device used for cutting off or conducting running water in sanitary equipment, and generally has a function of adjusting water temperature, particularly a faucet used in a shower room needs to adjust the water temperature and also needs to select a water path, for example, water is sprayed out from a fixed shower nozzle or flows out from a water outlet channel arranged below the faucet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can dismantle hidden tap adopts the box body structure, with valve body demountable installation in the box body, the box body is used for inlaying in the internal protection valve body of wall, possesses the function of adjusting temperature and water route selection simultaneously, has simple structure, installation and maintenance convenient advantage, has solved the problem among the prior art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a detachable concealed faucet comprises a box body 1, a valve body 2 installed in the box body 1, a cold water joint 5, a hot water joint 6, an upper water outlet joint 7 and a lower water outlet joint 8, wherein the cold water joint 5, the hot water joint 6, the upper water outlet joint 7 and the lower water outlet joint 8 penetrate through the box body 1 and are detachably communicated with the valve body 2, an adjusting valve core 10 and a switching valve core 9 are installed on the valve body 2, the adjusting valve core 10 is used for mixing water entering from the cold water joint 5 and the hot water joint 6 to adjust the water temperature and then supplying the water to the switching valve core 9, and the switching valve core 9 is used for controlling the mixed water to flow out from the upper water outlet joint 7 or the lower water outlet joint 8.

Furthermore, a third water channel 204, a first water channel 201, a second water channel 202, a fourth water channel 205 and a fifth water channel 206 are arranged on the valve body 2, the outlet end of the first water channel 201 is provided with a first overflowing hole 207, the outlet end of the second water channel 202 is provided with a second overflowing hole 208, the regulating valve core 10 is rotatably installed in the mixing chamber 203 of the valve body 2, a first valve core hole 1001 and a second valve core hole 1002 are opened on the regulating valve core 10 corresponding to the first overflowing hole 207 and the second overflowing hole 208, the outlet ends of the first spool bore 1001 and the second spool bore 1002 are both in communication with the mixing chamber 203, one end of the third water channel 204 is communicated with the mixing chamber 203, the other end is provided with a third overflowing hole 209, the inlet end of the fourth water channel 205 is provided with a fourth overflowing hole 210, the inlet end of the fifth water channel 206 is provided with a fifth overflowing hole 211, a first fan-shaped groove 901 and a second fan-shaped groove 902 are formed in one end of the switching valve core 9 close to the third overflowing hole 209.

Further, cold water joint 5 hot water joint 6 go up water joint 7, water joint 8 is equallyd divide and is do not connected through readily removable subassembly 11 with the corresponding first water course 201 the second water course 202 fourth water course 205 the connecting hole 212 of fifth water course 206 opening part, readily removable subassembly 11 includes connecting pipe 1102, the connecting pipe 1102 outer end has the flange, the cover is equipped with on the connecting pipe 1102 with flange complex in the step nut 1101, the cover is equipped with the sealing washer 1103 that has at least two intervals to set up on the connecting pipe 1102 inner end excircle, sealing washer 1103 with connecting hole 212 internal surface sealing contact cooperation, the screw thread of taking the step nut 1101 with the corresponding cold water joint 5, hot water joint 6 go up water joint 7, water joint 8 closes soon down.

Furthermore, the cold water joint 5, the hot water joint 6, the upper water outlet joint 7, the lower water outlet joint 8 and the corresponding connecting pipe 1102 are all provided with sealing gaskets 12.

Furthermore, the middle parts of the cold water joint 5, the hot water joint 6, the upper water outlet joint 7 and the lower water outlet joint 8 are all provided with hexagonal steps 13, the corresponding position of the box body 1 is provided with a hexagonal counter bore 101, and the bottom of the hexagonal counter bore 101 is provided with a through hole 102.

Furthermore, the outer ends of the regulating valve core 10 and the converting valve core 9 are respectively provided with a regulating handle 4 and a converting handle 3.

The utility model has the advantages that: the utility model provides a pair of can dismantle hidden tap adopts the box body structure, with valve body demountable installation in the box body, and valve body and cold water joint, hot water joint, go up water connectors, water connectors all assembles through readily removable subassembly down, set up the hexagonal counter sink hole on the box body and connect cold water, hot water joint, go up water connectors, water connectors's rotatory degree of freedom limits down, the box body is used for inlaying in order to protect the valve body in the wall, possess the function of adjusting temperature and water route selection simultaneously, simple structure has, the convenient advantage is maintained in the installation.

Drawings

Fig. 1 is a schematic perspective view of the present invention (with the decorative panel of the faucet removed);

FIG. 2 is a front view of the present invention;

FIG. 3 is a cross-sectional view taken along line D-D of FIG. 2;

FIG. 4 is a cross-sectional view taken along line B-B of FIG. 2;

fig. 5 is a schematic perspective view of the valve body of the present invention;

fig. 6 is a schematic perspective view of the changeover valve core of the present invention;

fig. 7 is a schematic perspective view of the adjusting valve core of the present invention;

fig. 8 is a schematic view of a local structure of the box body of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-8, a detachable concealed faucet includes a box body 1, a valve body 2 installed in the box body 1, a cold water joint 5 penetrating through the box body 1 and detachably communicating with the valve body 2, a hot water joint 6, an upper water outlet joint 7, and a lower water outlet joint 8, wherein an adjusting valve core 10 and a switching valve core 9 are installed on the valve body 2, the adjusting valve core 10 is used for mixing water entering from the cold water joint 5 and the hot water joint 6 to adjust the water temperature and then supplying the water to the switching valve core 9, the switching valve core 9 is used for controlling the mixed water to flow out from the upper water outlet joint 7 or the lower water outlet joint 8, and the valve body 2 is fixed in the box body 1 through a fastener.

Specifically, a third water channel 204, a first water channel 201, a second water channel 202, a fourth water channel 205 and a fifth water channel 206 are arranged on the valve body 2, a first overflowing hole 207 is arranged at the outlet end of the first water channel 201, a second overflowing hole 208 is arranged at the outlet end of the second water channel 202, the regulating valve core 10 is rotatably arranged in the mixing chamber 203 of the valve body 2, a first valve core hole 1001 and a second valve core hole 1002 are arranged on the regulating valve core 10 corresponding to the first overflowing hole 207 and the second overflowing hole 208, the outlet ends of the first valve core hole 1001 and the second valve core hole 1002 are both communicated with the mixing chamber 203, one end of the third water channel 204 is communicated with the mixing chamber 203, the other end of the third water channel is provided with a third overflowing hole 209, a fourth overflowing hole 210 is arranged at the inlet end of the fourth water channel 205, and a fifth overflowing hole 211 is arranged at the inlet end of the fifth water channel 206, here, the outlet port face of the third overflowing hole 209, the inlet port face of the fourth overflowing hole 210 and the inlet port face of the fifth overflowing hole 211 are in the same plane; and the fourth overflowing hole 210 and the fifth overflowing hole 211 are symmetrically arranged relative to the third overflowing hole 209, and one end of the switching valve core 9 close to the third overflowing hole 209 is provided with a first fan-shaped groove 901 and a second fan-shaped groove 902, and the connection and the sealing of the regulating valve core 10 and the switching valve core 9 and the valve body 2 can adopt the connection and sealing mode of the prior art.

In a preferred embodiment, the cold water connector 5, the hot water connector 6, the upper water outlet connector 7 and the lower water outlet connector 8 are respectively connected with the connecting holes 212 at the openings of the corresponding first water channel 201, second water channel 202, fourth water channel 205 and fifth water channel 206 through the easy-to-disassemble assembly 11, the easy-to-disassemble assembly 11 comprises a connecting pipe 1102, the outer end of the connecting pipe 1102 is provided with a flange, an inner step nut 1101 matched with the flange is sleeved on the connecting pipe 1102, at least two sealing rings 1103 arranged at intervals are sleeved on the outer circle of the inner end of the connecting pipe 1102, the sealing rings 1103 are in sealing contact fit with the inner surface of the connecting hole 212, the threads of the inner step nut 1101 are screwed with the corresponding cold water connector 5, the hot water connector 6, the upper water outlet connector 7 and the lower water outlet connector 8, through the arrangement, the inner end of the connecting pipe 1102 is inserted in the connecting hole 212 and is sealed by the two sealing rings 1103, and because the sealing rings 1103 have elasticity, therefore, the connecting pipe 1102 can axially move in the connecting hole 212, when the lengths of the cold water joint 5, the hot water joint 6, the upper water outlet joint 7 and the lower water outlet joint 8 are different due to the existence of machining errors, and when the step nut 1101 in the belt is screwed and connected with the corresponding joints, the connecting pipe 1102 can realize automatic displacement compensation, the connection is ensured to be reliable, and water leakage is prevented.

Preferably, the joints of the cold water joint 5, the hot water joint 6, the upper water outlet joint 7, the lower water outlet joint 8 and the corresponding connecting pipes 1102 are all provided with sealing gaskets 12 to prevent water leakage.

Preferably, the middle parts of the cold water connector 5, the hot water connector 6, the upper water connector 7 and the lower water connector 8 are respectively provided with a hexagonal step 13, the corresponding part of the box body 1 is provided with a hexagonal counter bore 101, the bottom of the hexagonal counter bore 101 is provided with a through hole 102, and the hexagonal step 13 is matched and arranged in the hexagonal counter bore 101, so that when maintenance is needed, only a nut 1101 with an inner step needs to be loosened or screwed, at the moment, the rotational freedom degree of the hexagonal step 13 is limited by the hexagonal counter bore 101, and the cold water connector 5, the hot water connector 6, the upper water connector 7 or the lower water connector 8 cannot rotate, so that the assembly and disassembly are convenient.

Preferably, the outer ends of the regulating valve core 10 and the conversion valve core 9 are respectively provided with a regulating handle 4 and a conversion handle 3 for convenient operation.

Through the arrangement, during construction, the box body 1 is arranged in a wall body through the fastening piece, so that the opening surface of the box body 1 is flush with the wall surface, the cold water joint 5, the hot water joint 6, the upper water outlet joint 7 and the lower water outlet joint 8 are respectively connected with corresponding pipelines, and a decorative cover plate (not shown) is covered on the box body, after the box body is installed, only the adjusting handle 4 and the conversion handle 3 can be seen from the wall surface, and the rest parts are completely hidden in the wall body, so that a simple decoration style is presented; when the water heater is used, the adjusting valve core 10 is firstly rotated through the adjusting handle 4, so that the size of a conduction section when the first valve core hole 1001 and the second valve core hole 1002 are communicated with the first overflowing hole 207 and the second overflowing hole 208 is changed to adjust the amount of cold water or hot water entering the mixing chamber 203, the water temperature is further adjusted, the mixed water reaches the third overflowing hole 209 through the third water channel 204, the conversion valve core 9 is rotated through the conversion handle 3, the first fan-shaped groove 901 is communicated with the third overflowing hole 209 and the fourth overflowing hole 210, or the second fan-shaped groove 902 is communicated with the fifth overflowing hole 211 and the third overflowing hole 209, and the water flow is guided to the upper water outlet joint 7 or the lower water outlet joint 8.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A can dismantle dark formula tap which characterized in that: the water mixing and adjusting device comprises a box body (1), a valve body (2) arranged in the box body (1), and a cold water joint (5), a hot water joint (6), an upper water outlet joint (7) and a lower water outlet joint (8) which penetrate through the box body (1) and the valve body (2) and are detachably communicated, wherein an adjusting valve core (10) and a switching valve core (9) are arranged on the valve body (2), the adjusting valve core (10) is used for mixing water entering from the cold water joint (5) and the hot water joint (6) to adjust the water temperature and then supplying the water to the switching valve core (9), and the switching valve core (9) is used for controlling the mixed water to flow out from the upper water outlet joint (7) or the lower water outlet joint (8).

2. A removable concealed faucet according to claim 1, wherein: a third water channel (204), a first water channel (201), a second water channel (202), a fourth water channel (205) and a fifth water channel (206) are arranged on the valve body (2), a first overflowing hole (207) is arranged at the outlet end of the first water channel (201), a second overflowing hole (208) is arranged at the outlet end of the second water channel (202), the adjusting valve core (10) is rotatably arranged in a mixing chamber (203) of the valve body (2), a first valve core hole (1001) and a second valve core hole (1002) are arranged on the adjusting valve core (10) corresponding to the first overflowing hole (207) and the second overflowing hole (208), the outlet ends of the first valve core hole (1001) and the second valve core hole (203) are communicated with the mixing chamber (203), one end of the third water channel (204) is communicated with the mixing chamber (203), the other end of the third overflowing hole (209) is arranged at the other end of the third water channel (204), a fourth overflowing hole (210) is arranged at the fourth water channel (205), and a fifth overflowing hole (211) is formed at the inlet end of the fifth waterway (206), and a first fan-shaped groove (901) and a second fan-shaped groove (902) are formed at one end, close to the third overflowing hole (209), of the conversion valve core (9).

3. The removable concealed faucet of claim 2, wherein: cold water swivel (5) hot water swivel (6) go up water swivel (7) go out water swivel (8) down divide equally do not through readily removable subassembly (11) and correspond first water course (201) second water course (202) fourth water course (205) connecting hole (212) of fifth water course (206) opening part are connected, readily removable subassembly (11) are including connecting pipe (1102), connecting pipe (1102) outer end has the flange, connecting pipe (1102) go up the cover be equipped with flange complex in step nut (1101), the cover is equipped with sealing washer (1103) that have two at least intervals to set up on connecting pipe (1102) inner end excircle, sealing washer (1103) with connecting hole (212) internal surface sealing contact cooperation, the screw thread of in step nut (1101) and corresponding cold water swivel (5) the, The hot water joint (6), the upper water outlet joint (7) and the lower water outlet joint (8) are screwed together.

4. A removable concealed faucet according to claim 3, wherein: the cold water joint (5), the hot water joint (6), the upper water outlet joint (7), the lower water outlet joint (8) and the corresponding joint of the connecting pipe (1102) are provided with sealing gaskets (12).

5. The removable concealed faucet of claim 1, wherein: the water outlet device is characterized in that the cold water joint (5), the hot water joint (6), the upper water outlet joint (7) and the lower water outlet joint (8) are respectively provided with a hexagonal step (13) in the middle, a hexagonal counter bore (101) is arranged at the corresponding position of the box body (1), and a through hole (102) is formed in the bottom of the hexagonal counter bore (101).

6. A removable concealed faucet according to claim 1, wherein: the outer ends of the adjusting valve core (10) and the conversion valve core (9) are respectively provided with an adjusting handle (4) and a conversion handle (3).