CN111255922B - Hide box-packed putting - Google Patents

Abstract

The invention relates to a hidden box device which is characterized by comprising a valve seat, a hidden box, an inner rubber plate, an outer rubber plate, a cold water switch component, a hot water switch component and a water outlet component, wherein the valve seat is respectively provided with a cold water inlet, a hot water inlet and a plurality of connecting holes; the cold water switch assembly is arranged on the first installation position, the hot water switch assembly is arranged on the third installation position, and the water outlet assembly is arranged on the second installation position; the valve seat and the inner rubber plate are sequentially arranged in the hidden box, and the outer rubber plate is covered on the hidden box. The invention can realize the multi-stage waterproof function, effectively avoid the condition of leakage of the hidden box device, meet the requirements of connecting cold and hot water pipes in different directions, avoid the condition that the pipeline does not correspond to the connecting hole, and avoid the increase of the installation difficulty of the hidden valve.

Description

Hide box-packed putting

Technical Field

The invention relates to the field of water valves, in particular to a hidden box device.

Background

Currently, there are many bathrooms fitted with concealed valves that enable the mixing of hot and cold water. Wherein, this kind of installation valve comprises imbedding box, muddy water valve core, valve gap etc.. When cold water and hot water are introduced into the water mixing valve core, two areas with large temperature difference are formed in the embedded box, namely a cold air area and a hot air area. When cold air contacts with hot air, condensation is easy to occur, and more water drops are generated in the embedded box. When the water drops accumulate to a certain amount, most of the water drops leak to the wall along the gap between the valve cover and the embedded box, so that the wall is easily corroded.

Meanwhile, the concealed valve only has one cold water interface and one hot water interface. Therefore, the cold and hot water pipes can be connected to the concealed valve only from a specific direction during the installation process. Because most of the existing cold and hot water pipes are pre-buried in the wall, the situation that the cold and hot water connectors of the concealed valves cannot directly correspond to the cold and hot water pipes often occurs, so that the mounting difficulty of the concealed valves is increased and the mounting efficiency of the concealed valves is reduced easily.

Disclosure of Invention

The present invention is directed to solving the above problems and disadvantages and to providing a hidden box device which can achieve a multi-stage waterproof function, effectively prevent the hidden box device from leaking, meet the requirements for connecting cold and hot water pipes in different directions, prevent the pipes from not corresponding to the connecting holes, and prevent the installation difficulty of a hidden valve from increasing.

The technical scheme of the invention is realized as follows:

a hidden box device is characterized by comprising a valve seat, a hidden box, an inner rubber plate, an outer rubber plate, a cold water switch assembly, a hot water switch assembly and a water outlet assembly, wherein a cold water inlet and a hot water inlet are respectively formed at the left end and the right end of the valve seat, a first connecting hole, a second connecting hole and a third connecting hole are sequentially formed in the front surface of the valve seat from left to right, a fourth connecting hole, a fifth connecting hole and a sixth connecting hole are sequentially formed in the rear surface of the valve seat from left to right, sealing screw plugs are screwed in the first connecting hole, the second connecting hole, the third connecting hole, the fourth connecting hole, the fifth connecting hole and the sixth connecting hole, a first mounting position, a second mounting position and a third mounting position are sequentially formed in the top surface of the valve seat from left to right, and a first water guide hole, a second water guide hole, a third water guide hole are respectively formed in the first mounting position, A fourth water guide hole, wherein the first water guide hole, the second water guide hole and the fourth water guide hole are respectively communicated with the cold water inlet, the first connecting hole and the fourth connecting hole, the second mounting position is respectively provided with a fifth water guide hole, a sixth water guide hole, a seventh water guide hole and an eighth water guide hole, the fifth water guide hole, the sixth water guide hole and the eighth water guide hole are respectively communicated with the third water guide hole, the second connecting hole and the fifth connecting hole, the third mounting position is respectively provided with a ninth water guide hole, a tenth water guide hole, an eleventh water guide hole and a twelfth water guide hole, and the ninth water guide hole, the tenth water guide hole, the eleventh water guide hole and the twelfth water guide hole are respectively communicated with the seventh water guide hole, the third connecting hole, the hot water inlet and the sixth connecting hole; the hidden box is provided with a hidden slot, the left outer wall and the right outer wall of the hidden box are respectively provided with a first abdicating hole and a second abdicating hole which penetrate through the hidden slot, the front wall of the hidden slot is provided with three front preformed holes, the three front preformed holes are correspondingly positioned at the front sides of the first connecting hole, the second connecting hole and the third connecting hole one by one, front sealing blocking pieces are respectively arranged in the three front preformed holes, the rear wall of the hidden slot is provided with three rear preformed holes, the three rear preformed holes are correspondingly positioned at the rear sides of the fourth connecting hole, the fifth connecting hole and the sixth connecting hole one by one, and rear sealing blocking pieces are respectively arranged in the three rear preformed holes; the cold water switch assembly is detachably mounted on the first mounting position, and is communicated with the first water guide hole, the second water guide hole, the third water guide hole and the fourth water guide hole; the disk seat sets up and is hiding the groove to make hot water import, cold water import respectively with first hole of stepping down, the second hole of stepping down dock intercommunication, still make cold water switch module, hot water switch module, play water subassembly all be located and hide and accomodate the groove, interior offset plate inlays closely and adorns in hiding and accomodate the groove, and make interior offset plate be located the outside of disk seat, still make the operation end of cold water switch module, the operation end of hot water switch module, the play water end of water subassembly wear to arrange in the interior offset plate outside respectively, outer offset plate lid is put on the notch of hiding the groove to the operation end that makes cold water switch module, the operation end of hot water switch module, the play water end of water subassembly wear to arrange in outer offset plate outside respectively.

Preferably, the hidden box device further comprises a face cover and three sealing rubber rings, the three sealing rubber rings are respectively sleeved on the cold water switch assembly, the hot water switch assembly and the water outlet assembly, the face cover is covered on the outer rubber plate, the operation end of the cold water switch assembly, the operation end of the hot water switch assembly and the water outlet end of the water outlet assembly are respectively arranged on the outer side of the face cover in a penetrating manner, and the face cover is tightly pressed on each sealing rubber ring.

Preferably, hide box-packed putting and still include first double-layered lid, second double-layered lid, third double-layered lid, be equipped with first sealing washer on the internal surface of first double-layered lid, first double-layered lid suit is on cold water switch module to make first sealing washer be and arrange around cold water switch module, be equipped with the second sealing washer on the internal surface of second double-layered lid, second double-layered lid suit is on hot water switch module, and makes the second sealing washer be and arrange around hot water switch module, be equipped with the third sealing washer on the internal surface of third double-layered lid, third double-layered lid suit is on going out water assembly, and makes the third sealing washer be and arrange around going out water assembly.

Preferably, the cold water switch assembly includes a first valve core housing, a first valve core, and a first knob, the first valve core housing is respectively provided with a first water outlet hole, three first water inlet holes, and a first valve core cavity, and the first water outlet hole and the three first water inlet holes are respectively communicated with the first valve core cavity, the first valve core housing is detachably mounted on the first mounting position, and the first water outlet hole is communicated with the third water guide hole, and the three first water inlet holes are respectively communicated with the first water guide hole, the second water guide hole, and the fourth water guide hole, the first valve core is disposed in the first valve core cavity, and the first knob is connected to an end of the first valve core.

Preferably, the hot water switch assembly includes a second valve core housing, a second valve core, and a second knob, the second valve core housing is respectively provided with a second water outlet, three second water inlets, and a second valve core chamber, and the second water outlet and the three second water inlets are respectively communicated with the second valve core chamber, the second valve core housing is detachably mounted on the third mounting position, and the three second water inlets are respectively communicated with the tenth water guide hole, the eleventh water guide hole, and the twelfth water guide hole, and the second water outlet is communicated with the ninth water guide hole, the second valve core is disposed in the second valve core chamber, and the second knob is connected to an end of the second valve core.

Preferably, the water outlet assembly comprises a connecting seat body and a water outlet pipe, the connecting seat body is respectively provided with a water mixing cavity and four water inlet holes, the four water inlet holes are respectively communicated with the water mixing cavity, the connecting seat body is detachably mounted on the second mounting position, the four water inlet holes are respectively communicated with the fifth water guide hole, the sixth water guide hole, the seventh water guide hole and the eighth water guide hole in a butt joint mode, the water outlet pipe is connected to the connecting seat body, and the water outlet pipe is communicated with the water mixing cavity.

Preferably, the hole walls of the cold water inlet, the hot water inlet, the first connecting hole, the second connecting hole, the third connecting hole, the fourth connecting hole, the fifth connecting hole and the sixth connecting hole are respectively provided with internal threads.

Preferably, the first mounting position is provided with a first positioning groove, the bottom of the first positioning groove is provided with a plurality of first screw holes, and the first water guide hole, the second water guide hole, the third water guide hole and the fourth water guide hole are all arranged at the bottom of the first positioning groove; the second mounting position is provided with a second positioning groove, the bottom of the second positioning groove is provided with a plurality of second screw holes, and the fifth water guide hole, the sixth water guide hole, the seventh water guide hole and the eighth water guide hole are all arranged at the bottom of the second positioning groove; the third installation position is provided with a third positioning groove, the bottom of the third positioning groove is provided with a plurality of third screw holes, and the ninth water guide hole, the tenth water guide hole, the eleventh water guide hole and the twelfth water guide hole are all arranged at the bottom of the third positioning groove.

Preferably, the cold water switch assembly is replaced by a first water guide piece, the hot water switch assembly is replaced by a second water guide piece, the water outlet assembly is replaced by a sealing piece, the first water guide piece is detachably mounted on the first mounting position, the first water guide hole, the second water guide hole and the fourth water guide hole are communicated with the input end of the first water guide piece, the second water guide piece is detachably mounted on the third mounting position, the tenth water guide hole, the eleventh water guide hole and the twelfth water guide hole are communicated with the input end of the second water guide piece, the sealing piece is detachably mounted on the second mounting position, the sealing piece is tightly pressed on the orifices of the fifth water guide hole, the sixth water guide hole, the seventh water guide hole and the eighth water guide hole respectively, a shielding cover is covered on the outer rubber plate, a third abdicating hole and a fourth abdicating hole are formed in the shielding cover respectively, and the output end of the first water guide piece is located on the inner side of the third abdicating hole, Or the output end of the first water guide piece is communicated with the third yielding hole in a butt joint mode, or the output end of the first water guide piece penetrates through the third yielding hole and then penetrates outside the shielding cover, the output end of the second water guide piece is positioned on the inner side of the fourth yielding hole, or the output end of the second water guide piece is communicated with the fourth yielding hole in a butt joint mode, or the output end of the second water guide piece penetrates through the fourth yielding hole and then penetrates outside the shielding cover, and the shielding cover covers the outer side of the sealing piece.

Preferably, a first internal thread is formed on the hole wall of the output port of the first water guide piece, and a second internal thread is formed on the hole wall of the output port of the second water guide piece.

The invention has the beneficial effects that: because the cold water inlet, the hot water inlet, the first connecting hole, the second connecting hole, the third connecting hole, the fourth connecting hole, the fifth connecting hole and the sixth connecting hole are respectively formed in the valve seat in different directions, the requirements for connecting cold and hot water pipes in different directions can be met, the condition that a pipeline does not correspond to the connecting holes can be avoided, a user can be prevented from digging a wall or additionally arranging a steering pipe, the difficulty in installing the concealed valve can be avoided, and the replacement efficiency of the concealed valve can be improved; the hidden box device has the advantages of flexibility, changeability, convenience in application, high reliability and the like. Through the setting of each preformed hole and each separation blade, can satisfy the sealed demand of hiding the box, can provide the space that passes for the pipe again when the pipe needs be connected to the connecting hole, this helps improving the suitability of hiding box-packed putting. The hidden box device of the invention is provided with components such as a hidden box, a valve seat, an inner rubber plate, an outer rubber plate and the like. Because the inner rubber plate and the outer rubber plate are sequentially arranged in the hiding groove on the hiding box from inside to outside, the valve seat is also arranged in the hiding groove, and the valve seat is positioned on the inner side of the inner rubber plate. Interior offset plate, outer offset plate can form multistage waterproof effect like this to avoid the moisture on the disk seat to flow out, with stop the seepage completely, should hide box-packed putting and have very high security level and reliability, thereby can avoid the condition that the outflow appears in the drop of water, and then can avoid appearing the condition of wetting floor or wall, with the condition that the erosion appears in avoiding floor or wall. By adopting the plate-shaped inner rubber plate and the plate-shaped outer rubber plate, the application of raw materials can be reduced under the condition of meeting the use requirement, and the manufacturing cost of the hidden box device can be controlled. The valve seat, the cold water switch assembly, the hot water switch assembly and the water outlet assembly are arranged on the hidden box, so that the hidden box device has a compact structure, the space occupation amount of the hidden box device can be reduced, and the installation convenience of the hidden box device can be improved.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a schematic perspective view of a second embodiment of the present invention.

Fig. 3 is a schematic sectional structure diagram of the first embodiment of the present invention.

Fig. 4 is an enlarged schematic view of a portion a of fig. 3 according to the present invention.

Fig. 5 is an enlarged schematic view of the portion B in fig. 3 according to the present invention.

Fig. 6 is an enlarged structural view of the portion C in fig. 3 according to the present invention.

Fig. 7 is an enlarged view of a portion D in fig. 3 according to the present invention.

Fig. 8 is an enlarged view of portion E of fig. 3 according to the present invention.

Fig. 9 is a schematic sectional view of the cold water switch assembly of the present invention.

Fig. 10 is a schematic sectional view of the hot water switch assembly according to the present invention.

FIG. 11 is a schematic cross-sectional view of a water outlet assembly according to the present invention.

FIG. 12 is a partial schematic view of the present invention.

Fig. 13 is a perspective view of a valve seat according to the present invention.

Fig. 14 is a second perspective view of the valve seat of the present invention.

Fig. 15 is a schematic sectional view of a valve seat according to the present invention.

Fig. 16 is a second schematic sectional view of the valve seat of the present invention.

Fig. 17 is a third schematic sectional view of a valve seat according to the present invention.

Fig. 18 is a schematic sectional view showing the construction of the hiding box in the present invention.

FIG. 19 is a schematic structural view of an inner rubber sheet according to the present invention.

Fig. 20 is a perspective view of the outer rubber sheet according to the present invention.

Fig. 21 is a second perspective view of the outer rubber plate of the present invention.

Fig. 22 is a second partial schematic structural diagram of the present invention.

Fig. 23 is a schematic sectional view of a part of the structure of the present invention.

Fig. 24 is an enlarged view of portion F of fig. 23 according to the present invention.

Fig. 25 is a schematic diagram of a split structure of the cold water switch assembly of the present invention.

Fig. 26 is a schematic diagram showing a disassembled structure of the hot water switch assembly of the present invention.

FIG. 27 is a schematic view of a disassembled structure of the water outlet assembly of the present invention.

FIG. 28 is a cross-sectional view of the first inner housing of the present invention.

FIG. 29 is a second cross-sectional view of the first inner housing of the present invention.

FIG. 30 is a schematic cross-sectional view of a second inner housing according to the present invention.

FIG. 31 is a second cross-sectional view of the second inner housing of the present invention.

Fig. 32 is a schematic sectional view of the connecting base of the present invention.

Fig. 33 is a schematic perspective view of embodiment three of the present invention.

Fig. 34 is a schematic sectional structure view of a third embodiment of the present invention.

FIG. 35 is a schematic partial structure diagram of embodiment three of the present invention.

Detailed Description

It should be noted that all the directional indicators (such as the top surface, the bottom surface, the left, the right, the front, and the rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

As shown in fig. 1 and 3, the hidden box device of the present invention comprises a valve seat 1, a hidden box 2, an inner rubber plate 3, an outer rubber plate 4, a cold water switch assembly 5, a hot water switch assembly 6, and a water outlet assembly 7, wherein as shown in fig. 12 to 17, a cold water inlet 11 and a hot water inlet 12 are respectively opened at the left and right ends of the valve seat 1, a first connection hole 13, a second connection hole 14, and a third connection hole 15 are sequentially opened on the front surface of the valve seat 1 from left to right, a fourth connection hole 16, a fifth connection hole 17, and a sixth connection hole 18 are sequentially opened on the rear surface of the valve seat 1 from left to right, a sealing plug screw 19 is respectively screwed into the first connection hole 13, the second connection hole 14, the third connection hole 15, the fourth connection hole 16, the fifth connection hole 17, and the sixth connection hole 18, a first mounting position 10, a second mounting position 10, a third connection hole 15, a fourth connection hole 16, a fifth connection, A second installation site 20 and a third installation site 30, wherein the first installation site 10 is respectively provided with a first water guide hole 101, a second water guide hole 102, a third water guide hole 103 and a fourth water guide hole 104, the first water guide hole 101, the second water guide hole 102 and the fourth water guide hole 104 are respectively communicated with the cold water inlet 11, the first connection hole 13 and the fourth connection hole 16, the second installation site 20 is respectively provided with a fifth water guide hole 201, a sixth water guide hole 202, a seventh water guide hole 203 and an eighth water guide hole 204, the fifth water guide hole 201, the sixth water guide hole 202 and the eighth water guide hole 204 are respectively communicated with the third water guide hole 103, the second connection hole 14 and the fifth connection hole 17, the third installation site 30 is respectively provided with a ninth water guide hole 301, a tenth water guide hole 302, an eleventh water guide hole 303 and a twelfth water guide hole 304, and the ninth water guide hole 301, the tenth water guide hole 302, the eleventh water guide hole 303, The twelfth water guide hole 304 is respectively communicated with the seventh water guide hole 203, the third connecting hole 15, the hot water inlet 12 and the sixth connecting hole 18; as shown in fig. 1 and 18, the hiding box 2 is provided with a hiding groove 21, the left and right outer walls of the hiding box 2 are respectively provided with a first abdicating hole 22 and a second abdicating hole 23 penetrating through the hiding groove 21, the front wall of the hiding groove 21 is provided with three front preformed holes 24, the three front preformed holes 24 are located at the front sides of the first connecting hole 13, the second connecting hole 14 and the third connecting hole 15 in a one-to-one correspondence manner, the three front preformed holes 24 are provided with front sealing blocking pieces 241, the rear wall of the hiding groove 21 is provided with three rear preformed holes 25, the three rear preformed holes 25 are located at the rear sides of the fourth connecting hole 16, the fifth connecting hole 17 and the sixth connecting hole 18 in a one-to-one correspondence manner, and the three rear preformed holes 25 are provided with rear sealing blocking pieces 251; as shown in fig. 12, the cold water switch assembly 5 is detachably mounted on the first mounting position 10, and the cold water switch assembly 5 is communicated with the first water guide hole 101, the second water guide hole 102, the third water guide hole 103 and the fourth water guide hole 104, the hot water switch assembly 6 is detachably mounted on the third mounting position 30, and the hot water switch assembly 6 is communicated with the ninth water guide hole 301, the tenth water guide hole 302, the eleventh water guide hole 303 and the twelfth water guide hole 304, the water outlet assembly 7 is detachably mounted on the second mounting position 20, and the water outlet assembly 7 is communicated with the fifth water guide hole 201, the sixth water guide hole 202, the seventh water guide hole 203 and the eighth water guide hole 204; as shown in fig. 3, the valve seat 1 is disposed in the storage groove 21, the hot water inlet 12 and the cold water inlet 11 are respectively communicated with the first and second abdicating holes 22 and 23, the cold water switch assembly 5, the hot water switch assembly 6 and the water outlet assembly 7 are all disposed in the storage groove 21, the inner rubber plate 3 is tightly embedded in the storage groove 21, the inner rubber plate 3 is disposed outside the valve seat 1, the operation end of the cold water switch assembly 5, the operation end of the hot water switch assembly 6 and the water outlet end of the water outlet assembly 7 are respectively disposed outside the inner rubber plate 3, the outer rubber plate 4 covers the notch of the storage groove 21, and the operation end of the cold water switch assembly 5, the operation end of the hot water switch assembly 6 and the water outlet end of the water outlet assembly 7 are respectively disposed outside the outer rubber plate 4. Because the cold water inlet 11, the hot water inlet 12, the first connecting hole 13, the second connecting hole 14, the third connecting hole 15, the fourth connecting hole 16, the fifth connecting hole 17 and the sixth connecting hole 18 are respectively arranged on the valve seat 1 in different directions, the requirements of connecting cold and hot water pipes in different directions can be met, the condition that the pipelines and the connecting holes do not correspond to each other can be avoided, the situation that a user cuts a wall again or adds a steering pipe can also be avoided, the difficulty of installing the concealed valve can be avoided from increasing, and the replacement efficiency of the concealed valve can be improved; the hidden box device has the advantages of flexibility, changeability, convenience in application, high reliability and the like. Through the setting of each preformed hole and each separation blade, can satisfy the sealed demand of hiding box 2, can provide the space that passes for the pipe again when the pipe needs be connected to the connecting hole, this helps improving the suitability of hiding box-packed putting. The hidden box device of the invention is provided with components such as a hidden box 2, a valve seat 1, an inner rubber plate 3, an outer rubber plate 4 and the like. Because the inner rubber plate 3 and the outer rubber plate 4 are sequentially arranged in the storage groove 21 on the hidden box 2 from inside to outside, the valve seat 1 is also arranged in the storage groove 21, and the valve seat 1 is positioned at the inner side of the inner rubber plate 3. Interior offset plate 3, outer offset plate 4 can form multistage waterproof effect like this to avoid the moisture on the disk seat 1 to flow out, with stop the seepage completely, should hide box-packed putting and have very high security rank and reliability, thereby can avoid the condition that the outflow appears in the drop of water, and then can avoid appearing the condition of wetting floor or wall, with the condition that the erosion appears in avoiding floor or wall. By adopting the plate-shaped inner rubber plate 3 and the plate-shaped outer rubber plate 4, the application of raw materials can be reduced under the condition of meeting the use requirement, and the manufacturing cost of the hidden box device can be controlled. By arranging the valve seat 1, the cold water switch assembly 5, the hot water switch assembly 6 and the water outlet assembly 7 on the hidden box 2, the hidden box device can have a compact structure, so that the space occupation amount of the hidden box device can be reduced, and the installation convenience of the hidden box device can be improved.

In the actual manufacturing process, the front preformed hole 24 and the front sealing stop piece 241 can be formed by forming a ring groove on the front wall of the hidden box 2. Wherein the ring groove does not penetrate into the storage groove 21, the inner portion of the ring groove forms a front sealing stop piece 241, and the front preformed hole 24 can be formed after the front sealing stop piece 241 is removed. By such opening, the sealing requirements of the hiding box 2 can be ensured, and the opening of the pre-opening pre-opened hole 24 by the user can be avoided. Also, the rear preformed hole 25 and the rear sealing flap 251 can be formed in this way.

As shown in fig. 19 to 21, in the actual manufacturing process, three yielding holes 31 are formed in the inner rubber plate 3; during installation, the cold water switch assembly 5, the hot water switch assembly 6 and the water outlet assembly 7 are respectively positioned in the three yielding holes 31. Similarly, three yielding holes 31 are also formed in the outer rubber plate 4; and when the switch is installed, the cold water switch assembly 5, the hot water switch assembly 6 and the water outlet assembly 7 are respectively positioned in the three yielding holes 31. Therefore, the cold water switch component 5, the hot water switch component 6 and the water outlet component 7 can be conveniently arranged outside the hidden box 2 in a penetrating way. The diameter of the relief hole 31 is larger than the outer diameter of the cold water switch assembly 5 or the hot water switch assembly 6 or the water outlet assembly 7 passing through the relief hole.

As shown in fig. 3 to 6 and 9 to 11, the hidden box device further includes a face cover 8 and three sealing rubber rings 9, the three sealing rubber rings 9 are respectively sleeved on the cold water switch assembly 5, the hot water switch assembly 6 and the water outlet assembly 7, the face cover 8 is covered on the outer rubber plate 4, the operation end of the cold water switch assembly 5, the operation end of the hot water switch assembly 6 and the water outlet end of the water outlet assembly 7 are respectively penetrated outside the face cover 8, and the face cover 8 is tightly pressed on each sealing rubber ring 9.

As shown in fig. 2, fig. 22, and fig. 25 to fig. 27, the hidden box device further includes a first clamping cover 40, a second clamping cover 50, and a third clamping cover 60, wherein a first sealing ring 401 is disposed on an inner surface of the first clamping cover 40, the first clamping cover 40 is sleeved on the cold water switch assembly 5, and the first sealing ring 401 is disposed around the cold water switch assembly 5, a second sealing ring 501 is disposed on an inner surface of the second clamping cover 50, the second clamping cover 50 is sleeved on the hot water switch assembly 6, and the second sealing ring 501 is disposed around the hot water switch assembly 6, a third sealing ring 601 is disposed on an inner surface of the third clamping cover 60, and the third clamping cover 60 is sleeved on the water outlet assembly 7, and the third sealing ring 601 is disposed around the water outlet assembly 7. The first clamping cover 40, the second clamping cover 50 and the third clamping cover 60 are respectively sleeved on the cold water switch component 5, the hot water switch component 6 and the water outlet component 7, and the first sealing ring 401, the second sealing ring 501 and the third sealing ring 601 are respectively arranged on the inner surfaces of the first clamping cover 40, the second clamping cover 50 and the third clamping cover 60, so that the inner rubber plate 3, the outer rubber plate 4 and the sealing rings can form a three-level waterproof function, and the anti-seepage performance of the hidden box device can be further improved.

In the use process, the cold water switch component 5, the hot water switch component 6 and the water outlet component 7 are all arranged on a basin or a bathtub under a table in a penetrating way, and the outer rubber plate 4 and the clamping covers are respectively positioned on the inner surface and the outer surface of the basin or the bathtub under the table, so that the hidden box device can be installed.

As shown in fig. 22, 25, 28, and 29, the cold water switch assembly 5 includes a first valve core case 51, a first valve core 52, and a first knob 53, the first valve core case 51 is respectively provided with a first water outlet 511, three first water inlet holes 512, and a first valve core chamber 513, and the first water outlet 511 and the three first water inlet holes 512 are respectively communicated with the first valve core chamber 513, the first valve core case 51 is detachably mounted on the first mounting location 10, and the first water outlet 511 is communicated with the third water inlet hole 103, and the three first water inlet holes 512 are respectively communicated with the first water inlet hole 101, the second water inlet hole 102, and the fourth water inlet hole 104, the first valve core 52 is disposed in the first valve core chamber 513, and the first knob 53 is connected to an end of the first valve core 52. The structure of the cold water switch assembly 5 is very simple and reliable.

As shown in fig. 22 and 26, the first valve core housing 51 includes a first inner seat 510 and a first outer cylinder 520, the first water outlet 511, three first water inlet 512 and the first valve core chamber 513 are all formed on the first inner seat 510, the first inner seat 510 is fixed on the first installation site 10 by a first screw 530, and the first outer cylinder 520 is screwed on the first inner seat 510. The first clip cover 40 is screwed to the first outer cylinder 520. By these screw connections, the purpose of adjusting the distance between the first clip cover 40 and the outer rubber sheet 4 can be achieved, which contributes to an increase in the applicability of the cassette hiding device.

As shown in fig. 25, 28, and 29, the first water outlet hole 511 and the three first water inlet holes 512 are all formed in the bottom surface of the first inner seat 510, and the first water outlet hole 511 and the three first water inlet holes 512 are arranged in a rectangular shape, the bottom surfaces of the first inner seat 510 outside the orifices of the first water outlet hole 511 and the three first water inlet holes 512 are respectively provided with a first annular limiting groove 514 surrounding the corresponding orifice, and two adjacent first annular limiting grooves 514 are communicated, a first rubber gasket 500 is arranged between the first inner seat 510 and the valve seat 1, the first rubber gasket 500 is formed by four rubber rings arranged in a rectangular shape, and the two adjacent rubber rings are connected together and are respectively embedded in the four first annular limiting grooves 514. This effectively improves the sealing between the first inner seat 510 and the valve seat 1, thereby preventing a leakage situation.

As shown in fig. 4 and 9, an annular groove is formed in the end surface of the outer end of the first valve core shell 51, and the sealing rubber ring 9 is embedded in the annular groove, so that the requirement for sleeving the sealing rubber ring 9 can be met, and a good limiting effect can be achieved on the sealing rubber ring 9.

As shown in fig. 22, 26, 30 and 31, the hot water switch assembly 6 includes a second valve core case 61, a second valve core 62 and a second knob 63, the second valve core case 61 is provided with a second water outlet hole 611, three second water inlet holes 612 and a second valve core chamber 613 respectively, the second water outlet hole 611 and the three second water inlet holes 612 are respectively communicated with the second valve core chamber 613, the second valve core case 61 is detachably mounted on the third mounting position 30, the three second water inlet holes 612 are respectively communicated with the tenth water guide hole 302, the eleventh water guide hole 303 and the twelfth water guide hole 304, the second water outlet hole 611 is communicated with the ninth water guide hole 301, the second valve core 62 is disposed in the second valve core chamber 613, and the second knob 63 is connected to an end of the second valve core 62. The hot water switch assembly 6 is very simple and reliable in structure.

As shown in fig. 22 and 26, the second valve core case 61 includes a second inner seat 610 and a second outer tube 620, three second water inlet holes 612, a second water outlet hole 611 and a second valve core chamber 613 are all formed in the second inner seat 610, the second inner seat 610 is fixed to the third mounting position 30 by second screws 630, and the second outer tube 620 is screwed to the second inner seat 610. The second clip cover 50 is screwed to the second outer cylinder 620. By these screw connections, the purpose of adjusting the distance between the second clip cover 50 and the outer rubber sheet 4 can be achieved, which contributes to an increase in the applicability of the cassette hiding device.

As shown in fig. 26, 30 and 31, the second water outlet hole 611 and the three second water inlet holes 612 are all formed in the bottom surface of the second inner seat 610, and the second water outlet hole 611 and the three second water inlet holes 612 are arranged in a rectangular shape, the bottom surfaces of the second inner seat 610 outside the openings of the second water outlet hole 611 and the three second water inlet holes 612 are respectively provided with a second annular limiting groove 614 surrounding the corresponding opening, and two adjacent second annular limiting grooves 614 are communicated, a second rubber gasket 600 is arranged between the second inner seat 610 and the valve seat 1, the second rubber gasket 600 is composed of four rubber rings arranged in a rectangular shape, and the two adjacent rubber rings are connected together and are respectively embedded in the four second annular limiting grooves 614. This effectively improves the sealing between the second inner seat 610 and the valve seat 1, thereby preventing a leakage.

As shown in fig. 6 and 10, an annular groove is formed in the outer end surface of the second valve core housing 61, and the seal rubber ring 9 is embedded in the annular groove, so that the requirement for sleeving the seal rubber ring 9 can be met, and a good limiting effect can be achieved on the seal rubber ring 9.

As shown in fig. 22, 27 and 32, the water outlet assembly 7 includes a connecting base 71 and a water outlet pipe 72, the connecting base 71 is respectively provided with a water mixing cavity 711 and four water inlet holes 712, and the four water inlet holes 712 are respectively communicated with the water mixing cavity 711, the connecting base 71 is detachably mounted on the second mounting position 20, and the four water inlet holes 712 are respectively communicated with the fifth water guide hole 201, the sixth water guide hole 202, the seventh water guide hole 203 and the eighth water guide hole 204, and the water outlet pipe 72 is connected to the connecting base 71 and is communicated with the water mixing cavity 711. The structural design is very simple and reliable, and is beneficial to improving the uniformity of cold and hot water mixing.

As shown in fig. 27 and 32, four water inlet holes 712 are formed in the bottom surface of the connecting base body 71, and the four water inlet holes 712 are arranged in a rectangular shape, third annular limiting grooves 713 surrounding corresponding holes are formed in the bottom surface of the connecting base body 71 outside the holes of the four water inlet holes 712, and two adjacent third annular limiting grooves 713 are communicated with each other, a third rubber gasket 700 is arranged between the connecting base body 71 and the valve seat 1, the third rubber gasket 700 is formed by four rubber rings arranged in a rectangular shape, and the two adjacent rubber rings are connected together, and the four rubber rings are respectively embedded in the four third annular limiting grooves 713. This effectively improves the sealing between the connection seat body 71 and the valve seat 1, thereby preventing leakage.

As shown in fig. 5 and 11, the sealing rubber ring 9 is sleeved on the end surface of the water outlet pipe 72, and the sealing rubber ring 9 is tightly pressed on the outer surface of the face cover 8.

As shown in fig. 22, the connection seat 71 is fixed to the second mounting position 20 by a third screw 710.

As shown in fig. 22 and 27, an adjusting sleeve 73 is screwed on the connecting base 71, a connecting pipe 74 is further screwed in the adjusting sleeve 73, the water outlet pipe 72 is arranged outside the adjusting sleeve 73, one end of the connecting pipe 74 is inserted into and communicated with the water outlet pipe 72, and the third clamping cover 60 is screwed on the connecting pipe 74. Thus, the water outlet assembly 7 can also serve the purpose of stably hiding the box device.

As shown in fig. 3, 7, 23 and 24, a convex column 211 is disposed at the bottom of the hiding groove 21, the inner rubber plate 3 presses on the convex column 211, and a fourth screw 212 is screwed on the convex column 211 after penetrating through the inner rubber plate 3. Therefore, the convenience and the accuracy of the installation and the positioning of the inner rubber plate 3 can be improved, and the reliability of the installation and the positioning of the inner rubber plate 3 can be improved.

As shown in fig. 23 and 24, a ring-shaped slot 41 is formed on the surface of the outer rubber plate 4, and the ring-shaped slot 41 is clamped on the notch of the storage slot 21. This contributes to improving the reliability of the mounting positioning of the outer rubber sheet 4.

As shown in fig. 3 and 20, a protrusion 42 is formed on the inner surface of the outer rubber sheet 4, and the protrusion 42 is fitted into the storage groove 21. This contributes to improving the reliability of the mounting positioning of the outer rubber sheet 4.

As shown in fig. 3, 8, 23 and 24, a screw hole 110 is opened on the bottom surface of the valve seat 1, a fifth screw 26 is inserted through the bottom of the hidden box 2, and the fifth screw 26 is screwed into the screw hole 110. The structural design is helpful for improving the reliability of the installation and the positioning of the valve seat 1.

As shown in fig. 1, the hidden box 2 has a plurality of circles of easy-cutting grooves 27 formed on the outer surface thereof. When the hiding box 2 is installed, in order to prevent the sundries from entering the hiding groove 21, a temporary cover can be covered on the hiding box 2 to shield the hiding groove 21; the side edge of the hidden box 2 is provided with a concave part 28, and the concave part 28 is provided with a fixing lug 29 with a through hole.

As shown in fig. 15 and 16, the hole walls of the cold water inlet 11, the hot water inlet 12, the first connection hole 13, the second connection hole 14, the third connection hole 15, the fourth connection hole 16, the fifth connection hole 17 and the sixth connection hole 18 are respectively provided with an internal thread. Through the setting of internal thread, can be convenient for the connection of water pipe.

As shown in fig. 13, a first positioning groove 105 is formed on the first mounting position 10, a plurality of first screw holes 106 are formed at the bottom of the first positioning groove 105, and the first water guide hole 101, the second water guide hole 102, the third water guide hole 103 and the fourth water guide hole 104 are formed at the bottom of the first positioning groove 105; a second positioning groove 205 is formed in the second mounting position 20, a plurality of second screw holes 206 are formed in the bottom of the second positioning groove 205, and the fifth water guide hole 201, the sixth water guide hole 202, the seventh water guide hole 203 and the eighth water guide hole 204 are all formed in the bottom of the second positioning groove 205; the third mounting position 30 is provided with a third positioning groove 305, the bottom of the third positioning groove 305 is provided with a plurality of third screw holes 306, and the ninth water guide hole 301, the tenth water guide hole 302, the eleventh water guide hole 303 and the twelfth water guide hole 304 are all formed at the bottom of the third positioning groove 305. Therefore, the accuracy and the reliability of the installation and the positioning of the cold water switch assembly 5, the hot water switch assembly 6 and the water outlet assembly 7 can be improved.

As shown in fig. 12, when the cold water switch unit 5, the hot water switch unit 6, and the water outlet unit 7 are mounted, they are fitted into the corresponding positioning grooves and fixed by screws.

As shown in fig. 33 to 35, the cold water switch assembly 5 is replaced with a first water guide 100, the hot water switch assembly 6 is replaced with a second water guide 200, and the water outlet assembly 7 is replaced with a sealing member 300, the first water guide 100 is detachably mounted on the first mounting position 10, the first water guide hole 101, the second water guide hole 102 and the fourth water guide hole 104 are all communicated with the input end of the first water guide 100, the second water guide 200 is detachably mounted on the third mounting position 30, the tenth water guide hole 302, the eleventh water guide hole 303 and the twelfth water guide hole 304 are all communicated with the input end of the second water guide 200, the sealing member 300 is detachably mounted on the second mounting position 20, the sealing member 300 is respectively tightly pressed on the orifices of the fifth water guide 201, the sixth water guide hole 202, the seventh water guide hole 203 and the eighth water guide hole 204, the outer rubber plate 4 is covered with a shielding cover 400, the shielding cover 400 is provided with a third yielding hole 410 and a fourth yielding hole 420 which are penetrated through, the output end of the first water guiding member 100 is located inside the third yielding hole 410, or the output end of the first water guiding member 100 is communicated with the third yielding hole 410 in a butt joint manner, or the output end of the first water guiding member 100 is penetrated outside the shielding cover 400 after penetrating through the third yielding hole 410, the output end of the second water guiding member 200 is located inside the fourth yielding hole 420, or the output end of the second water guiding member 200 is communicated with the fourth yielding hole 420 in a butt joint manner, or the output end of the second water guiding member 200 is penetrated outside the shielding cover 400 after penetrating through the fourth yielding hole 420, and the shielding cover 400 is covered outside the sealing member 300. Therefore, the conversion between the concealed water valve and the exposed water valve can be realized conveniently and quickly by a user, and by adopting the structure, only a groove body for embedding the concealed box 2 is required to be formed on the wall when the concealed water valve and the exposed water valve are installed for the first time; in the subsequent conversion process, the wall does not need to be dug or refilled, and the hidden box 2 does not need to be replaced, so that the use of a user is more flexible and convenient, and the applicability of the hidden box device is improved. When the water valve needs to be installed in a concealed mode, the cold water switch assembly 5, the water outlet assembly 7 and the hot water switch assembly 6 are installed on the first installation position 10, the second installation position 20 and the third installation position 30 respectively, and therefore concealed installation can be achieved. When the water valve needs to be installed in the open, the first water guide member 100, the closing member 300 and the second water guide member 200 are respectively installed on the first installation position 10, the second installation position 20 and the third installation position 30, and then the cold water inlet and the hot water inlet of the open-mounted water faucet are respectively connected to the first water guide member 100 and the second water guide member 200, so that the open mounting can be realized.

The first water guide 100, the second water guide 200, and the closing member 300 are fixed by screws.

As shown in fig. 35, a first internal thread 120 is formed on a hole wall of the outlet of the first water guide 100, and a second internal thread 210 is formed on a hole wall of the outlet of the second water guide 200. Through the arrangement of the internal threads, the convenience and the reliability of the connection of the water valve are improved.

Claims (10)

1. A box hiding device, characterized in that: comprises a valve seat (1), a hidden box (2), an inner rubber plate (3), an outer rubber plate (4), a cold water switch component (5), a hot water switch component (6) and a water outlet component (7), wherein

Cold water inlet (11), hot water inlet (12) have been seted up respectively to the left and right ends of disk seat (1), first connecting hole (13), second connecting hole (14), third connecting hole (15) have been seted up in proper order from a left side to the right side on the front surface of disk seat (1), fourth connecting hole (16), fifth connecting hole (17), sixth connecting hole (18) have been seted up in proper order from a left side to the right side on the rear surface of disk seat (1), equal spiro union has sealed plug (19) in first connecting hole (13), second connecting hole (14), third connecting hole (15), fourth connecting hole (16), fifth connecting hole (17) and sixth connecting hole (18), be equipped with first installation position (10), second installation position (20), third installation position (30) from a left side to the right side in proper order on the top surface of disk seat (1), first water guide hole (101) have been seted up respectively on first installation position (10), A second water guide hole (102), a third water guide hole (103), and a fourth water guide hole (104), wherein the first water guide hole (101), the second water guide hole (102), and the fourth water guide hole (104) are respectively communicated with the cold water inlet (11), the first connection hole (13), and the fourth connection hole (16), a fifth water guide hole (201), a sixth water guide hole (202), a seventh water guide hole (203), and an eighth water guide hole (204) are respectively formed in the second installation position (20), the fifth water guide hole (201), the sixth water guide hole (202), and the eighth water guide hole (204) are respectively communicated with the third water guide hole (103), the second connection hole (14), and the fifth connection hole (17), a ninth water guide hole (301), a tenth water guide hole (302), an eleventh water guide hole (303), and a twelfth water guide hole (304) are respectively formed in the third installation position (30), and the ninth water guide hole (301) and the eleventh water guide hole (104) are respectively formed in the third installation position (30), The tenth water guide hole (302), the eleventh water guide hole (303) and the twelfth water guide hole (304) are respectively communicated with the seventh water guide hole (203), the third connecting hole (15), the hot water inlet (12) and the sixth connecting hole (18);

the hidden box (2) is provided with a hidden groove (21), the left outer wall and the right outer wall of the hidden box (2) are respectively provided with a first abdicating hole (22) and a second abdicating hole (23) which penetrate through the hidden groove (21), the front wall of the hidden groove (21) is provided with three front reserved holes (24), and the three front preformed holes (24) are correspondingly positioned at the front sides of the first connecting hole (13), the second connecting hole (14) and the third connecting hole (15), the three front preformed holes (24) are respectively provided with a front sealing baffle plate (241), the rear wall of the storage groove (21) is provided with three rear preformed holes (25), the three rear preformed holes (25) are correspondingly positioned at the rear sides of the fourth connecting hole (16), the fifth connecting hole (17) and the sixth connecting hole (18), and rear sealing blocking pieces (251) are arranged in the three rear preformed holes (25);

the cold water switch assembly (5) is detachably mounted on the first mounting position (10), the cold water switch assembly (5) is communicated with the first water guide hole (101), the second water guide hole (102), the third water guide hole (103) and the fourth water guide hole (104), the hot water switch assembly (6) is detachably mounted on the third mounting position (30), the hot water switch assembly (6) is communicated with the ninth water guide hole (301), the tenth water guide hole (302), the eleventh water guide hole (303) and the twelfth water guide hole (304), the water outlet assembly (7) is detachably mounted on the second mounting position (20), and the water outlet assembly (7) is communicated with the fifth water guide hole (201), the sixth water guide hole (202), the seventh water guide hole (203) and the eighth water guide hole (204);

the valve seat (1) is arranged in the storage groove (21), the hot water inlet (12) and the cold water inlet (11) are respectively communicated with the first abdicating hole (22) and the second abdicating hole (23) in a butt joint manner, the cold water switch component (5), the hot water switch component (6) and the water outlet component (7) are all positioned in the storage groove (21), the inner rubber plate (3) is tightly embedded in the storage groove (21), the inner rubber plate (3) is positioned at the outer side of the valve seat (1), the operation end of the cold water switch component (5), the operation end of the hot water switch component (6) and the water outlet end of the water outlet component (7) are respectively penetrated at the outer side of the inner rubber plate (3), the outer rubber plate (4) is covered on the notch of the storage groove (21), and the operation end of the cold water switch component (5), the operation end of the hot water switch component (6) and the water outlet end of the water outlet component (7) are respectively arranged at the outer side of the outer rubber plate (4) in a penetrating way.

2. The hiding box device as recited in claim 1, wherein: the water outlet device is characterized by further comprising a face cover (8) and three sealing rubber rings (9), wherein the three sealing rubber rings (9) are respectively sleeved on the cold water switch assembly (5), the hot water switch assembly (6) and the water outlet assembly (7), the face cover (8) is covered on the outer rubber plate (4), the operation end of the cold water switch assembly (5), the operation end of the hot water switch assembly (6) and the water outlet end of the water outlet assembly (7) are respectively arranged on the outer side of the face cover (8) in a penetrating mode, and the face cover (8) is tightly pressed on each sealing rubber ring (9).

3. The hiding box device as recited in claim 1, wherein: still include first double-layered lid (40), second double-layered lid (50), third double-layered lid (60), be equipped with first sealing washer (401) on the internal surface of first double-layered lid (40), first double-layered lid (40) suit is on cold water switch module (5) to make first sealing washer (401) be and encircle cold water switch module (5) and arrange, be equipped with second sealing washer (501) on the internal surface of second double-layered lid (50), second double-layered lid (50) suit is on hot water switch module (6), and makes second sealing washer (501) be and encircle hot water switch module (6) and arrange, be equipped with third sealing washer (601) on the internal surface of third double-layered lid (60), third double-layered lid (60) suit is on water outlet assembly (7) to make third sealing washer (601) be and encircle water outlet assembly (7) and arrange.

4. The hiding box device as recited in claim 1, wherein: the cold water switch assembly (5) comprises a first valve core shell (51), a first valve core (52) and a first knob (53), a first water outlet hole (511), three first water inlet holes (512) and a first valve core cavity (513) are respectively arranged on the first valve core shell (51), and the first water outlet hole (511) and the three first water inlet holes (512) are respectively communicated with the first valve core cavity (513), the first valve core shell (51) is detachably arranged on the first installation position (10), the first water outlet hole (511) is communicated with the third water guide hole (103), the three first water inlet holes (512) are respectively communicated with the first water guide hole (101), the second water guide hole (102) and the fourth water guide hole (104), the first spool (52) is disposed in the first spool chamber (513), and the first knob (53) is connected to an end of the first spool (52).

5. The hiding box device as recited in claim 1, wherein: the hot water switch assembly (6) comprises a second valve core shell (61), a second valve core (62) and a second knob (63), a second water outlet (611), three second water inlets (612) and a second valve core chamber (613) are respectively arranged on the second valve core shell (61), and the second water outlet (611) and the three second water inlets (612) are respectively communicated with the second valve core chamber (613), the second valve core shell (61) is detachably arranged on the third mounting position (30), the three second water inlet holes (612) are respectively communicated with the tenth water guide hole (302), the eleventh water guide hole (303) and the twelfth water guide hole (304), the second water outlet hole (611) is communicated with the ninth water guide hole (301), the second spool (62) is disposed in the second spool chamber (613), and the second knob (63) is connected to an end of the second spool (62).

6. The hiding box device as recited in claim 1, wherein: the water outlet assembly (7) comprises a connecting base body (71) and a water outlet pipe (72), wherein a water mixing cavity (711) and four water inlet holes (712) are respectively formed in the connecting base body (71), the four water inlet holes (712) are respectively communicated with the water mixing cavity (711), the connecting base body (71) is detachably installed on the second installation position (20), the four water inlet holes (712) are respectively communicated with the fifth water guide hole (201), the sixth water guide hole (202), the seventh water guide hole (203) and the eighth water guide hole (204), and the water outlet pipe (72) is connected to the connecting base body (71) and communicated with the water mixing cavity (711).

7. The hiding box device as recited in claim 1, wherein: and internal threads are respectively arranged on the hole walls of the cold water inlet (11), the hot water inlet (12), the first connecting hole (13), the second connecting hole (14), the third connecting hole (15), the fourth connecting hole (16), the fifth connecting hole (17) and the sixth connecting hole (18).

8. The hiding box device as recited in claim 1, wherein: a first positioning groove (105) is formed in the first mounting position (10), a plurality of first screw holes (106) are formed in the bottom of the first positioning groove (105), and the first water guide hole (101), the second water guide hole (102), the third water guide hole (103) and the fourth water guide hole (104) are formed in the bottom of the first positioning groove (105); a second positioning groove (205) is formed in the second mounting position (20), a plurality of second screw holes (206) are formed in the bottom of the second positioning groove (205), and the fifth water guide hole (201), the sixth water guide hole (202), the seventh water guide hole (203) and the eighth water guide hole (204) are formed in the bottom of the second positioning groove (205); the third installation position (30) is provided with a third positioning groove (305), the bottom of the third positioning groove (305) is provided with a plurality of third screw holes (306), and the ninth water guide hole (301), the tenth water guide hole (302), the eleventh water guide hole (303) and the twelfth water guide hole (304) are all arranged at the bottom of the third positioning groove (305).

9. The hiding box device as recited in claim 1, wherein: the cold water switch assembly (5) is replaced by a first water guide piece (100), the hot water switch assembly (6) is replaced by a second water guide piece (200), the water outlet assembly (7) is replaced by a sealing piece (300), the first water guide piece (100) is detachably mounted on a first mounting position (10), a first water guide hole (101), a second water guide hole (102) and a fourth water guide hole (104) are communicated with the input end of the first water guide piece (100), the second water guide piece (200) is detachably mounted on a third mounting position (30), a tenth water guide hole (302), an eleventh water guide hole (303) and a twelfth water guide hole (304) are communicated with the input end of the second water guide piece (200), the sealing piece (300) is detachably mounted on a second mounting position (20), and the sealing piece (300) is tightly pressed on the fifth water guide hole (201), the sixth water guide hole (202) and the sixth water guide hole (202) respectively, The orifices of the seventh water guide hole (203) and the eighth water guide hole (204), the outer rubber plate (4) is covered with a shielding cover (400), the shielding cover (400) is respectively provided with a third abdicating hole (410) and a fourth abdicating hole (420) which are penetrated through, the output end of the first water guide (100) is positioned at the inner side of the third abdicating hole (410), or the output end of the first water guide (100) is in butt joint communication with the third abdicating hole (410), or the output end of the first water guide (100) is penetrated outside the shielding cover (400) after penetrating through the third abdicating hole (410), the output end of the second water guide (200) is positioned at the inner side of the fourth abdicating hole (420), or the output end of the second water guide (200) is in butt joint communication with the fourth abdicating hole (420), or the output end of the second water guide (200) is penetrated outside the shielding cover (400) after penetrating through the fourth abdicating hole (420), and covering the shielding cover (400) outside the closing member (300).

10. The hiding box device as recited in claim 9, wherein: the hole wall of the output port of the first water guide piece (100) is provided with a first internal thread (120), and the hole wall of the output port of the second water guide piece (200) is provided with a second internal thread (210).

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