CN210600288U - Integrated injection molding shower valve body, shower faucet main body and shower equipment - Google Patents

Abstract

The utility model provides an integrative injection moulding's shower valve body, the shower valve body is provided with first water inlet, second water inlet and goes out water portion, it includes first delivery port to go out water portion, second goes out water and third delivery port, the shower valve body is equipped with the first installation department and the second installation department that communicate each other, it includes first delivery port, second delivery port and third delivery port to go out water portion, first delivery port sets up towards the top of shower valve body, second delivery port, third delivery port set up towards the below and the interval of shower valve body. The utility model also provides a shower faucet main part and shower equipment. The shower valve body provided by the utility model arranges the water mixing valve core and the water dividing valve core at two ends of the shower valve body, which is convenient for the left and right hands of users to operate; the water outlet faces to two different directions, and the water requirements of users in different directions are met.

Description

Integrated injection molding shower valve body, shower faucet main body and shower equipment

Technical Field

The utility model relates to a bathroom product technical field, concretely relates to integrative injection moulding's shower valve body, shower faucet main part and shower equipment.

Background

Along with the continuous progress of science and technology, people's standard of living is constantly improved, and shower equipment also is bigger and bigger in the effect in the family field, and wherein shower faucet main part is an important part, and it can be used for being connected with accessories such as handheld gondola water faucet and top shower or rising stem, and the shower faucet major structure that commonly uses is more complicated and the function singleness, can not satisfy user's same direction and multidirectional water demand, in the use, is unfavorable for the user to assemble and bimanualness. Simultaneously, the shower valve body of current shower faucet main part in the course of working, need the processing such as processing of polishing, edges and corners burr, the processing degree of difficulty is big, and the accessory is more, leads to the processing cost higher, and production efficiency reduces, and especially the processing degree of difficulty such as processing of polishing, burr of shower valve body delivery port department is bigger.

SUMMERY OF THE UTILITY MODEL

In view of the above problem, an object of the utility model is to provide an integrative injection moulding's shower valve body, shower faucet main part and shower equipment for satisfy the different water demand of user, realize integral type structure, reduce the use of accessory.

In a first aspect, the embodiment of the utility model provides an integrative injection moulding's shower valve body, the shower valve body has a major axis direction, the shower valve body is provided with first water inlet, second water inlet and play water portion, the shower valve body is equipped with the first installation department and the second installation department that communicate each other, first installation department and second installation department set up in the both ends of shower valve body along the major axis direction, first water inlet and second water inlet all communicate with first installation department, go out water portion including the first delivery port of locating the shower valve body, second delivery port and third delivery port, first delivery port sets up towards the top of shower valve body, second delivery port and third delivery port all set up towards the below and the interval of shower valve body, first delivery port, second delivery port and third delivery port all communicate with the second installation department.

In some embodiments, a communication channel is formed in the shower valve body at a middle position in the long axis direction of the shower valve body, and the communication channel is communicated with the first installation part and the second installation part.

In some embodiments, first water inlet and second water inlet all face the same one side of shower valve body, and the axis of first water inlet and the axis of second water inlet all with the direction of laying of intercommunication passageway perpendicular, first water inlet is compared in the second water inlet and is more close to in the second installation department, the second water inlet is compared in first water inlet and is more close to in the first installation department.

In some embodiments, the first water outlet and the second water outlet are coaxially arranged, the axis of the third water outlet is parallel to the axis of the second water outlet, and the center of the first water outlet and the center of the second water outlet are both located on the perpendicular bisector in the long axis direction.

In some embodiments, the shower valve body further comprises a connecting pipe, the axial direction of the connecting pipe is parallel to the long axis direction, and the connecting pipe is communicated with the first water inlet and the first installation part.

In some embodiments, the shower valve body is provided with a first water outlet channel, a second water outlet channel and a third water outlet channel along the long axis direction, the first water outlet channel is communicated with the first water outlet and the second installation part, the second water outlet channel is communicated with the second water outlet and the second installation part, and the third water outlet channel is communicated with the third water outlet and the second installation part.

In some embodiments, the shower valve body is formed with an injection hole that communicates with both the first water inlet and the first mounting portion.

In some embodiments, the third water outlet is closer to the second mounting part than the first mounting part and is disposed between the second mounting part and the second water outlet.

A second aspect, the utility model provides a shower faucet main part, including the integrative injection moulding's that the first aspect provided shower valve body, water distribution valve core and muddy water case, water distribution valve core sets up in the second installation department and is used for selectively putting through first delivery port or second delivery port or third delivery port, mixes water case and sets up in first installation department to be used for selectively switching on or blocking the rivers that flow to the second installation department, make through water distribution valve core put through correspond the delivery port realize going out water or close water.

A third aspect, the utility model provides a shower apparatus, including the shower tap main part and the play water mechanism that the second aspect provided, go out the water mechanism and include first play water spare, second play water spare and third play water spare, first play water spare and first delivery port intercommunication, second play water spare and second delivery port intercommunication, third play water spare and third delivery port intercommunication.

Compared with the prior art, the utility model provides an integrative injection moulding's shower valve body, shower faucet main part and shower equipment, first delivery port set up towards the top of shower valve body, and second delivery port and third delivery port all set up towards the below interval of shower valve body, both can satisfy the not equidirectional water demand of user, can satisfy the multi-purpose demand of user in same direction again. Through adopting the integrated into one piece structure of moulding plastics with the shower valve body, not only can reduce the processing degree of difficulty of shower valve body, can reduce the use of accessory again and save the cost, with the assembly process of case, the assembler only need with mix water valve core and divide the case assemble in the both ends of shower valve body can, be convenient for assemble the operation.

These and other aspects of the invention will be apparent from and elucidated with reference to the embodiments described hereinafter.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural view of a shower valve body according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a shower valve body provided in an embodiment of the present invention at a first viewing angle (top view);

fig. 3 is a schematic structural view of a shower valve body provided in an embodiment of the present invention at a second viewing angle (forward direction);

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

fig. 5 is a partial cross-sectional view of a shower valve body according to an embodiment of the present invention;

FIG. 6 is a cross-sectional view taken along the line B-B (perpendicular to the cross-section taken along the line A-A) in FIG. 3;

fig. 7 is a transverse cross-sectional view (parallel to and spaced from the cross-section in the direction B-B) of a shower valve body according to an embodiment of the present invention;

fig. 8 is a schematic structural view of a shower faucet body according to an embodiment of the present invention;

fig. 9 is a schematic structural view of a shower valve body provided in an embodiment of the present invention at a third viewing angle (right view);

fig. 10 is a schematic structural view of a water mixing valve core of a shower faucet main body according to an embodiment of the present invention;

fig. 11 is a schematic structural view of a shower valve body provided in an embodiment of the present invention at a fourth viewing angle (left view);

fig. 12 is a schematic view of a split structure of a movable valve plate and a fixed valve plate of a water diversion valve core of a shower faucet main body provided by the embodiment of the present invention;

fig. 13 is a schematic structural view of a water diversion valve core of a shower faucet main body provided in an embodiment of the present invention;

fig. 14 is a schematic structural view of a shower faucet body according to an embodiment of the present invention;

fig. 15 is a schematic view of another shower faucet body according to an embodiment of the present invention;

fig. 16 is a schematic structural view of a shower device according to an embodiment 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 accompanying 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 belong to the protection scope of the present invention.

Referring to fig. 1, the present embodiment provides an integrally injection molded shower valve body 100. The shower valve body 100 is of an integral injection molded structure. That is, the shower valve body 100 is formed as a whole by an injection molding process, and may be made of any one of polyphthalamide, polyphenylene sulfide, or polybutylene. The polyphthalamide material can still keep enough strength and hardness under high-temperature and high-humidity environment, when the shower valve body 100 is in a higher-temperature environment, the shower valve body 100 cannot deform, meanwhile, the polyphthalamide material also has excellent surface gloss, and can be colored in the manufacturing process to avoid surface spraying, so that the polyphthalamide material is beneficial to reducing the obvious degree of surface scratches and scratches. Furthermore, polyphthalamide materials also have good processability and allow short injection molding cycle times, which can reduce injection molding times; the polyphenylene sulfide also has good heat resistance, the thermal deformation temperature is generally more than 260 ℃, the shower valve body 100 can be used in the temperature range of 180-220 ℃, and the shower valve body 100 also has the advantage of low water absorption rate, in the long-term use process, because the metal can be corroded by chemical substances in humid air, the shower valve body 100 is formed by injection molding of a polyphenylene sulfide material, and because the polyphenylene sulfide material has the advantage of chemical corrosion resistance, the shower valve body 100 can be prevented from being chemically corroded, and the service life of the shower valve body 100 can be prolonged well. The polybutylene has the advantages of frost resistance, no scale formation and the like, so that the shower valve body 100 can be normally used in cold weather, scale and the like are not easy to generate in the long-term use process, the anti-aging performance is good, and the service life of the shower valve body 100 can be well prolonged.

In addition, the shower valve body 100 may be made of polycarbonate, polyethylene, or the like.

Through adopting integrative injection moulding structure, not only can reduce the weight of shower valve body 100 self, shower valve body 100 after the shaping need not polish processing and edges and corners burr treatment etc. therefore need not increase extra process flow, and then can reduce the process flow of preparation, and the processing of being convenient for has greatly reduced the processing cost, improves production efficiency. Because shower valve body 100 formula structure as an organic whole, can reduce the quantity of other accessories like this, in addition, in long-term use, reduce user replacement cost, simultaneously, because shower valve body 100 can not rust, and then can increase shower valve body 100's service life.

Referring to fig. 2, the shower valve body 100 is provided with a first water inlet 111, a second water inlet 112 and a water outlet portion 115. The shower valve body 100 is provided with a first mounting portion 113 and a second mounting portion 114 which communicate with each other, and the first mounting portion 113 and the second mounting portion 114 are provided at both ends of the shower valve body 100 in the long axis direction. The first water inlet 111 and the second water inlet 112 are both communicated with the first mounting portion 113, the water outlet portion 115 includes a first water outlet 1151, a second water outlet 1152 and a third water outlet 1153 which are arranged on the shower valve body 100, the first water outlet 1151 is arranged towards the upper side of the shower valve body 100, and the second water outlet 1152 and the third water outlet 1153 are arranged towards the lower side of the shower valve body 100 at intervals. The first water outlet 1151, the second water outlet 1152, and the third water outlet 1153 are all in communication with the second mounting portion 114. It should be noted that: "above" the shower valve body 100 refers to a direction away from the floor when the shower valve body 100 is horizontally positioned; "below" refers to a direction toward the ground when the shower valve body 100 is horizontally placed.

Specifically, referring to fig. 3, in the present embodiment, the shower valve body 100 has a major axis direction (X shown in fig. 3) and a minor axis direction (Y shown in fig. 3), wherein the major axis direction refers to a direction in which the length of the whole shower valve body 100 is longest, the minor axis direction refers to a direction perpendicular to the major axis direction, and the minor axis direction is approximately located on a perpendicular bisector of the major axis (the length of the shower valve body 100 along the major axis direction).

The utility model provides an integrative injection moulding's shower valve body 100 through a delivery port towards shower valve body 100's top, two delivery ports towards shower valve body 100's below, both can satisfy the user at the water demand of equidirectional, can satisfy the user again in the multi-purpose water demand of same direction. The utility model provides a shower valve body 100 of integrative injection moulding's shower valve body 100 adopts the integrated into one piece structure of moulding plastics, and shower valve body 100 after the shaping need not polish processing, processing such as edges and corners burr, both can reduce shower valve body 100's the processing degree of difficulty like this, can reduce the quantity of accessory again, and simultaneously, the user of being convenient for assembles and uses, can reduce the cost that the user changed in long-term use, and in addition, there is not rusty problem in shower valve body 100.

In this embodiment, the shower valve body 100 has a tubular structure, and the long axis direction thereof is the axial direction of the shower valve body 100.

Specifically, in the present embodiment, the shower valve body 100 is a substantially cylindrical pipe body having a plurality of passages formed therein, and both end surfaces of the pipe body are recessed toward the inside of the pipe body to form a first mounting portion 113 and a second mounting portion 114. The first and second mounting portions 113 and 114 refer to portions of the shower valve body 100 to which the valve cartridge is mounted. The first installation part 113 is used for installing a water mixing valve core, the second installation part 114 is used for installing a water diversion valve core, and the longitudinal section shapes of the first installation part 113 and the second installation part 114 can be round, square or other shapes required by practical use. The first mounting portion 113 is sized to fit the outer configuration of the mixing valve element 120, and the second mounting portion 114 is sized to fit the outer configuration of the diverter valve element 130. The first and second mounting portions 113 and 114 may communicate through a passage provided in the shower valve body 100. The depth of the depressions on the two end surfaces of the tube body can be set according to actual requirements, for example, the depth of the depressions on the two end surfaces of the tube body can be more than 1/2 of the whole length of the valve core.

Referring to fig. 4, in the present embodiment, a communication channel 117 is formed through the shower valve body 100 at a middle position along the long axis direction of the shower valve body 100, that is, the arrangement direction of the communication channel 117 is parallel to the long axis direction of the shower valve body 100, the communication channel 117 communicates with the first installation part 113 and the second installation part 114, and the water mixed by the first installation part 113 directly flows to the second installation part 114 along the communication channel 117 and can selectively flow out of the first water outlet 1151, the second water outlet 1152 or the third water outlet 1153.

By arranging the communication channel 117 along the long axis direction of the shower valve body 100, the distance of water flow can be reduced, the waterway structure can be optimized, and the processing is facilitated. The cross-sectional shape of the communication passage 117 may be circular, square, oval or other practical shapes, and it is preferable that the cross-sectional shape of the communication passage 117 is circular in consideration of the difficulty of injection molding, water passage resistance, structural strength, and the like. The inner diameter of the communication passage 117 may be uniformly or non-uniformly sized in the long axis direction of the shower valve body 100.

In some embodiments, the inner diameter dimension of the communication passage 117 is smaller than the inner diameter dimension of the first mounting portion 113 and the inner diameter dimension of the second mounting portion 114. The water diversion valve core 130 and the water mixing valve core 120 with larger specifications can be assembled conveniently, and it can be understood that the water mixing valve core 120 with larger specifications can accommodate more water flow for mixing at one time, and similarly, the water diversion valve core 130 with larger specifications can accommodate more water flow at one time, so that more water flow can flow out from the water outlet.

Referring to fig. 5 and fig. 6, in the present embodiment, the first water inlet 111 and the second water inlet 112 both face the same side of the shower valve body 100, and the axis of the first water inlet 111 and the axis of the second water inlet 112 both are substantially perpendicular to the arrangement direction of the communication channel 117, that is, the axis of the first water inlet 111 and the axis of the second water inlet 112 both are substantially perpendicular to the long axis direction of the shower valve body 100. The first water inlet 111 is closer to the second installation portion 114 than the second water inlet 112, that is, the first water inlet 111 is closer to the water diversion spool 130 than the second water inlet 112; the second water inlet 112 is closer to the first installation portion 113 than the first water inlet 111, that is, the second water inlet 112 is closer to the mixing valve 120 than the first water inlet 111, so that the water flow of the second water inlet 112 flows into the first installation portion 113 quickly.

The first water inlet 111 and the second water inlet 112 can be used for supplying different water sources, as a conventional design example meeting the national standard, the first water inlet 111 is used for supplying hot water, the second water inlet 112 is used for supplying cold water, the hot water is more water sources flowing out of indoor hot water equipment, the cold water is actually a water source with a lower temperature relative to the hot water, and more water sources introduced from a tap water pipe are daily used. The hot water flowing in through the first water inlet 111 and the cold water flowing in through the second water inlet 112 flow into the first mounting portion 113 in a certain ratio to be mixed, and the mixed water flowing out of the first mounting portion 113 flows directly to the second mounting portion 114 along the communication passage 117 and flows out of one of the three water outlets. The above is merely an example, and the water source flowing into the first and second water inlets 111 and 112 is not strictly limited.

In some embodiments, the first water inlet 111 and the second water inlet 112 may be symmetrically disposed about the short axis direction, and the symmetrical structure may simplify the structure of the shower valve body 100, thereby facilitating injection molding. When the first water inlet 111 and the second water inlet 112 are respectively communicated with the water outlet pipe on the wall, two ends of the integrally injection molded shower valve body 100 are respectively fixed with the wall.

In some embodiments, the axial direction of the first water inlet 111 and the axial direction of the second water inlet 112 may not be completely parallel. For example: the angle formed by the axial direction of the first water inlet 111 and the axial direction of the second water inlet 112 may be slightly smaller than 90 degrees.

Referring to fig. 5 and fig. 6, in the present embodiment, the shower valve body 100 is provided with a first water inlet path 1161 and a second water inlet path 1162, the first water inlet path 1161 is communicated with the first water inlet 111 and the first mounting portion 113, the second water inlet path 1162 is communicated with the second water inlet 112 and the first mounting portion 113, and the second water inlet path 1162 is arranged in a direction substantially perpendicular to the long axis direction of the shower valve body 100, so that the water flowing from the second water inlet 112 can directly flow into the mixing valve core 130, and the distance through which the water flows can be reduced.

Referring to fig. 5 and 6, in the present embodiment, the shower valve body 100 is provided with the connection pipe 116, the axial direction of the connection pipe 116 is substantially parallel to the long axis direction of the shower valve body 100, and the connection pipe 116 communicates the first water inlet 111 and the first mounting portion 113. Specifically, the first water inlet path 1161 is formed by communicating a first sub-path, a second sub-path, and a third sub-path, wherein the connection pipe 116 constitutes the first sub-path, the second sub-path is disposed along the axial direction of the shower valve body 100 and communicates with the first mounting portion 113, and the third sub-path communicates the first sub-path and the second sub-path, wherein the third sub-path substantially directly communicates the first sub-path and the second sub-path. Since the connection pipe 116 constitutes a part of the first water inlet path 1161 and the connection pipe 116 is disposed along the axial direction of the connection pipe 116, the distance through which the water flows is reduced as much as possible while precipitation or generation of dirt (e.g., scale) can be reduced.

Referring to fig. 4 and 7, in the present embodiment, the shower valve body 100 is provided with a first water outlet path 1181, a second water outlet path 1182 and a third water outlet path 1183, which are selectively connected to one of the first water outlet path 1181, the second water outlet path 1182 and the third water outlet path 1153 through the water diversion valve core 130, wherein the first water outlet path 1181 is communicated with the second mounting portion 114 and the first water outlet 1151, the second water outlet path 1182 is communicated with the second mounting portion 114 and the second water outlet 1152, and the third water outlet path 1183 is communicated with the second mounting portion 114 and the third water outlet 1153.

Further, in the present embodiment, the first outlet water path 1181, the second outlet water path 1182 and the third outlet water path 1183 are all arranged along the long axis direction of the shower valve body 100. Therefore, the distance of each water outlet waterway can be shortened as much as possible, and meanwhile, the water flowing out of the water diversion valve core 130 can directly flow out of the water outlet through the water outlet waterway correspondingly communicated with the water diversion valve core, so that the structural design of the waterway is optimized.

In some embodiments, the first, second, and third effluent waterways 1181, 1182, 1183 may be slightly curved.

In this embodiment, the first water outlet 1151 and the second water outlet 1152 are coaxially disposed, and an axis of the third water outlet 1153 is parallel to an axis of the second water outlet 1152, so as to facilitate design of a waterway structure and processing. As an example: in some application environments, when the integrally injection-molded shower valve body 100 is installed on a wall, and the long axis direction of the shower valve body 100 is substantially parallel to the ground, both the second water outlet 1152 and the third water outlet 1153 may face the ground, and the first water outlet 1151 may face the ceiling, so that water flows out from different directions to meet the use requirements of users in different directions.

In some embodiments, the centers of the first and second water outlets 1151 and 1152 are both located on a perpendicular bisector of the shower valve body 100 in the direction of the long axis, that is, a line connecting the centers of the first and second water outlets 1151 and 1152 substantially coincides with the perpendicular bisector of the shower valve body 100, and since the first and second water outlets 1151 and 1152 are both located at the middle position of the shower valve body 100, the distance between the first and second water outlet paths 1181 and 1182 can be reduced.

Further, the third water outlet 1153 may be closer to the second mounting portion 114 than the first mounting portion 113, and be disposed between the second mounting portion 114 and the second water outlet 1152, so as to reduce a distance between the third water outlet 1153 and the second mounting portion 114, so that the water flowing out of the water diversion valve core 130 in the second mounting portion 114 can quickly flow out of the third water outlet 1153, and optimize the design of the waterway structure. By shortening the distances between the first water outlet 1151, the second water outlet 1152 and the third water outlet 1153 and the second installation part 114, the overall length of the water outlet waterway is shortened, the structural distribution of the three water outlet waterways is further optimized, and the implementation difficulty of the injection molding process is reduced.

In some embodiments, as shown in fig. 6 and 7, the shower valve body 100 is formed with an injection hole 119 after injection molding, and the injection hole 119 is provided to allow the shower valve body 100 to be vented during injection molding due to a certain amount of bubbles generated during injection molding. The integrally injection molded shower valve body 100 may further include a plug 150, the plug 150 may be configured to be assembled in the injection hole 119 to close the plug 150 to prevent water leakage, and the two may be fixedly sealed by a threaded connection, a snap connection, or an embedding manner. Wherein the number of injection molding holes 119 provided may be 1 or 2. The injection hole 119 is communicated with both the first water inlet 111 and the first mounting portion 113.

In some preferred embodiments, the injection holes 119 are provided in two numbers, wherein one injection hole 119 may be provided side by side with the first water inlet 111 and the second water inlet 112, and the injection hole 119 may be provided between the first water inlet 111 and the second water inlet 112, and the injection hole 119 may be provided near the outside of the second water inlet 112. In addition, in order to reinforce the structural strength of the whole shower valve body 100, a reinforcing rib may be injection molded between the outer wall of the pipe body where the injection hole 119 is located and the outer wall of the pipe body where the second water inlet 112 is located. Another injection hole 119 may be provided along the axial direction of the connecting pipe 116, and both injection holes 119 communicate with the connecting pipe 116 and the first water inlet 111.

Referring to fig. 8, the present embodiment provides a shower faucet body 200, which includes the above-mentioned integrally injection-molded shower valve body 100, water diversion valve core 130 and water mixing valve core 120.

The mixing valve core 120 is a valve core with at least two water inlets, and can be used for mixing different water sources and adjusting the mixing ratio of each water source, the mixing valve core 120 can have the functions of mixing water, opening and closing, and the like, and the mixing valve core 120 can be used for mixing the water sources from the first water inlet 111 and the second water inlet 112 according to a certain ratio. The water diversion cartridge 130 refers to a cartridge having at least two outlets, which can be used to selectively outlet an incoming water source from one of the outlets.

The water distribution spool 130 is provided to the second mounting portion 114, and is used to selectively communicate with the first water outlet 1151, the second water outlet 1152, or the third water outlet 1153. For example: when the water diversion valve core 130 is connected with the first water outlet 1151, at this time, the water diversion valve core 130 is not connected with the other two water outlets, and the water flow flowing out from the water diversion valve core 130 only flows out through the first water outlet 1151 but cannot flow out from the second water outlet 1152 and the third water outlet 1153, so that the water diversion function of the water diversion valve core 130 is realized.

The mixing valve core 120 is disposed on the first installation portion 113 and is used to selectively conduct or block water flowing to the second installation portion 114, so that water outlet or water cut-off is achieved through a corresponding water outlet communicated by the water diversion valve core 120. The water outlet portion 115 is communicated with the second mounting portion 114, wherein the communication means that the water mixed by the water mixing valve element 120 flows to the second mounting portion 114, and flows into the water diversion valve element 130 and then flows out of the corresponding water outlet communicated with the water diversion valve element 130, for example, the water diversion valve element 130 is communicated with the first water outlet 1151, the water mixed by the water mixing valve element 120 flows to the second mounting portion 114 by the first mounting portion 113, and flows to the first water outlet 1151 by the water diversion valve element 130. The blocking means that water in the mixing valve element 120 cannot flow to the second installation portion 114 and cannot flow out from the corresponding water outlet connected to the water diversion valve element 130, so that water is shut off from the corresponding water outlet connected to the water diversion valve element 130.

During assembly, the mixing valve core 120 is assembled to the first installation part 113, and the water diversion valve core 130 is assembled to the second installation part 114. Because at least part of the mixing valve core 120 and the water dividing valve core 130 extend into the installation part, the length of the shower valve body 100 in the long axis direction can be reduced, and the valve core can not occupy the positions of the water outlet part 115 and the water inlet.

By providing the mixer valve core 120 and the shunt valve core 130 at the two ends of the shower valve body 100, the shower valve body 100 has a mounting position with sufficient length to provide the water inlet and outlet portions 115, while facilitating two-handed operation by the user.

For example: in some application environments, when the integrally injection-molded shower valve body 100 is installed on a wall, the long axis direction of the shower valve body 100 is substantially parallel to the ground and the wall, and at this time, the water diversion valve core 130 and the water mixing valve core 120 are respectively close to the left hand and the right hand of a user, which is convenient for the user to operate with both hands.

The mixing valve core 120 may be a push-type valve core or a rotary valve core, that is, a user may open or close the mixing valve core 120 by pressing or rotating.

Referring to fig. 9, in the present embodiment, a circular first partition 1131 is disposed in the first mounting portion 113 of the shower valve body 100, the first partition 1131 is provided with a first water inlet 1132, a second water inlet 1133 and a water mixing outlet 1134, the first water inlet 1132 is communicated with the first water inlet 111, the second water inlet 1133 is communicated with the second water inlet 112, and the water mixing outlet 1134 is communicated with the communication channel 117. First inlet opening 1132 and second inlet opening 1133 are circular-arc holes, mix the water outlet 1134 and be circular through-hole, mix the water outlet 1134 and be located the middle part of first baffle 1131, first inlet opening 1132 and second inlet opening 1133 all are located the outside border department that mixes the water outlet 1134 and distribute on same circumference. The surface of the first partition 1131 is provided with two grooves 1135, and the two grooves 1135 are positioned and matched with the two protrusions 125 arranged at the bottom of the mixing valve core 120 in fig. 9.

In the present embodiment, the mixing valve core 120 is a rotary valve core, and as shown in fig. 10, the mixing valve core 120 is provided with a first water inlet cavity 122, a second water inlet cavity 123 and a mixed water outlet cavity 124. When the internal movable valve plate of the water mixing valve core 120 rotates to enable the second water inlet cavity 123 and the first water inlet 1132 and the first water inlet cavity 122 to be communicated with the second water inlet 1133, the water source from the first water inlet 111 and the water source from the second water inlet 112 respectively flow into the water mixing valve core 120 to be mixed, and the mixed water flows into the communication channel 117 through the water mixing outlet cavity 124 and the water mixing outlet 1134. Furthermore, the internal movable valve plate of the water mixing valve core 120 is controlled to rotate through rotation, so that the sizes of the water inlets of the first water inlet cavity 122 and the second water inlet cavity 123 can be synchronously adjusted, the flow rates and the mixing ratios of cold water and hot water flowing in through the first water inlet 111 and the second water inlet 112 are adjusted, and finally mixed water flowing out of the water mixing outlet cavity 124 and suitable for the required temperature and flow rate can be obtained through adjustment.

When the internal movable valve plate of the water mixing valve core 120 rotates to make the second water inlet cavity 123 and the first water inlet 1132, and the first water inlet cavity 122 and the second water inlet 1133 are not communicated, at this time, the water source flowing from the first water inlet 111 and the second water inlet 112 cannot flow into the water mixing valve core 120 to be mixed, and at this time, the water outlet portion 115 cannot discharge water.

Referring to fig. 11, in the present embodiment, a circular second partition 1141 is disposed in the second mounting portion 114 of the shower valve body 100, the second partition 1141 is provided with a first through hole 1142, a second through hole 1143, a third through hole 1144 and a mixed water inlet 1145, and the first through hole 1142, the second through hole 1143 and the third through hole 1144 are sequentially communicated with the first water outlet waterway 1181, the second water outlet waterway 1182 and the third water outlet waterway 1183. The mixing inlet 1145 is communicated with the communication channel 117, and the mixed water flows in through the mixing inlet 1145.

In this embodiment, three through-holes (1142 ~ 1144) are circular-arc holes, mix water inlet 1145 and be circular through-hole, mix water inlet 1145 and be located the middle part of second baffle 1141, three through-hole (1142 ~ 1144) all are located the outside border department that mixes water inlet 1145 and interval distribution is on same circumference. Two matching grooves 1146 are formed on the second partition 1141, wherein the two matching grooves 1146 are used for matching and positioning with two matching protrusions 1325 formed at the bottom of the water diversion valve core 130 in fig. 12.

Referring to fig. 12 and 13, in the present embodiment, the water diversion valve core 130 includes a movable valve plate 131 and a fixed valve plate 132, the fixed valve plate 132 and the movable valve plate 131 are coaxially disposed, the movable valve plate 131 can rotate around its own axis, the fixed valve plate 132 is provided with a first water outlet 1321, a second water outlet 1322, a third water outlet 1323 and a mixed water inlet 1324, the water outlets (1321 to 1323) are all arc-shaped holes, the mixed water inlet 1324 is a circular through hole, the mixed water inlet 1324 is located in the middle of the fixed valve plate 132, and the three water outlets (1321 to 1323) are all located at the outer edge of the mixed water inlet 1324 and are distributed on the same circumference at intervals.

In this embodiment, the movable valve plate 131 is provided with a third water passing cavity 1311 matching with the water outlet holes (1321 to 1323) along the axial direction thereof, the third water passing cavity 1311 is communicated with the mixed water inlet 1145, and the water flow in the communication channel 117 can flow into the water diversion valve core 130 through the mixed water inlet 1145 and the mixed water inlet hole 1324 and flow out of the water outlet holes (1321 to 1323) through the third water passing cavity 1311.

When the movable valve plate 131 rotates to a specific angle, the third water passing cavity 1311 is caused to correspond to different water outlet holes (1321 to 1323), for example, when the movable valve plate 131 rotates to communicate the third water passing cavity 1311 with the third water outlet hole 1323, at this time, the third water passing cavity 1311 is communicated with a corresponding third through hole 1144 on the second partition 1141 of the second installation part 114 of the shower valve body 100, and water flowing through the water diversion valve core 130 can sequentially pass through the third water passing cavity 1311, the third water outlet hole 1323, the third through hole 1144 and the third water outlet waterway 1183 and flow out from the third water outlet 1153. Correspondingly, when the movable valve plate 131 rotates to the third water passing cavity 1311 to communicate with the second water outlet 1322, at this time, the third water passing cavity 1311 communicates with the corresponding second through hole 1143 on the second partition 1141 of the second mounting portion 114 of the shower valve body 100, and water flowing through the water diversion valve core 130 can sequentially pass through the third water passing cavity 1311, the second water outlet 1322, the second through hole 1143, and the second water outlet waterway 1182 and flow out of the second water outlet 1152. Correspondingly, when the movable valve plate 131 rotates to the third water passing cavity 1311 to be communicated with the first water outlet hole 1321, at this time, the third water passing cavity 1311 is communicated with the corresponding first through hole 1142 on the second partition 1141 of the second installation portion 114 of the shower valve body 100, and water flowing through the water diversion valve core 130 can sequentially pass through the third water passing cavity 1311, the first water outlet hole 1321, the first through hole 1142, the first water outlet waterway 1181 and flow out of the first water outlet port 1151. The water flow is realized to flow out from different water outlets by arranging the water diversion valve core 130 so as to meet different use requirements of users.

In this embodiment, the water diversion valve core is a three-function valve core, wherein the three-function valve core is formed by arranging three water outlet holes (1321-1323) on the specified valve plate 132.

In some embodiments, when a user only needs to discharge water from two water outlets on the shower valve body 100, for example, only needs to switch between the first water outlet 1151 and the second water outlet 1152, at this time, the three-function water diversion valve core 130 may also be replaced by a two-function water diversion valve core 130, where the two-function water diversion valve core 130 means that the water diversion valve core 130 is communicated with the two water outlets of the shower valve body 100, for example, the fixed valve plate 132 is only provided with the first water outlet 1321 and the second water outlet 1322, at this time, the water diversion valve core 130 can only be selectively communicated with the first water outlet 1151 or the second water outlet 1152, and the third water outlet 1153 is still remained on the shower valve body 100, and the user only needs to replace the water diversion valve core 130, so as to meet the needs of different numbers of water.

The water diversion valve core 130 can be a press type valve core or a rotary type valve core, that is, a user can switch the water path of the water diversion valve core 130 by pressing or rotating to realize water outlet at different water outlets.

Referring to fig. 14, in the present embodiment, the shower faucet body 200 further includes a containing box 140, the containing box 140 is detachably mounted on the exterior of the shower valve body 100, and the containing box 140 can be used for containing the shower valve body 100 and placing shampoo, shower gel and other articles above the box body. The accommodation box 140 includes a first case 141, a second case 142, and a third case 143, the first case 141 and the second case 142 are disposed opposite to each other, the third case 143 is connected between the first case 141 and the second case 142, and the first case 141, the second case 142, and the third case 143 collectively enclose an accommodation space (not shown in the drawings) for installing the shower valve body 100.

Referring to fig. 15, in the present embodiment, the shower faucet body 200 further includes a first operating mechanism 171 and a second operating mechanism 172, the first operating mechanism 171 is disposed on the mixing valve core 120 to operate the mixing valve core 120, and the second operating mechanism 172 is disposed on the dispensing valve core 130 to operate the dispensing valve core 130.

In the present embodiment, the first operating mechanism 171 and the second operating mechanism 172 respectively extend out of the accommodating case 140, the first operating mechanism 171 and the second operating mechanism 172 may be operating handles, knob switches or push keys, for example, a user may operate the first operating mechanism 171 to open or close the mixing valve core 120, and a user may operate the second operating mechanism 172 to drive the water dividing valve core 130 to selectively switch to communicate with the first water outlet 1151, the second water outlet 1152 or the third water outlet 1153 for water outlet.

Referring to fig. 14 again, in the embodiment, the first housing 141 and the second housing 142 are provided with mounting through holes 1421, wherein the mounting through holes 1421 are used for exposing or extending the first operating mechanism 171 and the second operating mechanism 172, the third housing 143 is provided with assembling holes 1431 for aligning and matching the water outlets of the shower valve body 100, the number of the assembling holes 1431 is three, and the connecting pipes for communicating with the water outlet device can extend into the assembling holes 1431 to communicate with the first water outlet 1151, the second water outlet 1152 and the third water outlet 1153.

During assembly, the shower valve body 100 formed by injection molding is assembled in the accommodating space, and the first operating mechanism 171 and the second operating mechanism 172 respectively extend out of the mounting through hole 1421, so that the user can rotate the operating mechanisms (171 to 172). A connecting pipe (for example, a rising stem) of the top-spray shower head may be inserted into the fitting hole 1431 and assembled with the shower valve body 100 and communicated with the first water outlet 1151, a connecting pipe of a water outlet mechanism such as a hand-held shower head may be inserted into the fitting hole 1431 and assembled with the shower valve body 100 and communicated with the second water outlet 1152, and a bubbler or a faucet or a water outlet hose may be inserted into the fitting hole 1431 and assembled with the shower valve body 100 and communicated with the third water outlet 1153.

In some embodiments, for example, when the mixing valve core 120 and the water dividing valve core 130 are press-type valve cores, the first operating mechanism 171 and the second operating mechanism 172 may be press keys, and in this case, the first operating mechanism 171 and the second operating mechanism 172 may not protrude from the installation through hole 1421, and a user may directly protrude into the installation hole 1431 to perform a press operation. In addition, the first operating mechanism 171 and the second operating mechanism 172 can also be exposed out of the mounting through hole 1421, so that the user can operate the operating mechanisms (171-172) in a pressing or rotating manner.

In some embodiments, the shower faucet body 200 may further include a fixing cap 160 for fixing the valve core, and when the mixing valve core 120 and the water distribution valve core 130 are assembled to the shower valve body 100, the valve core may be fixed in the shower valve body 100 by the fixing cap 160, and the operation rod of the mixing valve core 120 and the operation rod of the water distribution valve core 130 are respectively inserted into the fixing cap 160.

The shower faucet main part 200 that this embodiment provided, through setting up water mixing valve core 120 and water diversion valve core 130 respectively in the both ends of shower valve body 100, be convenient for user's left and right hands operation, simultaneously integrative injection moulding's shower valve body 100 possesses the function of mixing water and dividing, through adopting the integrated into one piece structure of moulding plastics with shower valve body 100, shower valve body 100 after the shaping need not polish processing and edges and corners burr treatment etc, therefore need not increase extra process flow, and then can reduce the process flow of preparation, not only can reduce shower valve body 100's the processing degree of difficulty, can reduce the use of accessory and save cost again, in the assembling-process, assembly personnel only need with water mixing valve core 120 and water diversion valve core 130 assemble in shower valve body 100 can, be convenient for the user assembly.

Referring to fig. 16, an embodiment of the present invention further provides a shower device 300, including the shower faucet main body 200 and the water outlet mechanism 210, where the water outlet mechanism 210 includes a first water outlet 211, a second water outlet 212, and a third water outlet 213, the first water outlet 211 is communicated with the first water outlet 1151, the second water outlet 212 is communicated with the second water outlet 1152, and the third water outlet 213 is communicated with the third water outlet 1153, for example, the first water outlet 211 may be a top-spraying shower faucet or other open-bar water passing device, the second water outlet 212 may be a handheld shower faucet, and the third water outlet 213 may be a bubbler, a faucet, or a hose-type water passing device. The bubbler can fully mix water and air flowing through, water flow has a foaming effect, air is added, the scouring force of water can be increased, the water consumption is effectively reduced, water is saved, and meanwhile, the water flow flowing out of the third water outlet piece 213 cannot splash everywhere.

As an example: in one application scenario, the shower device 300 is illustrated as being mounted on a wall of a bathroom: the first water inlet 111 and the second water inlet 112 face the wall body and can be communicated with a water outlet pipe preset on the wall; the first water outlet port 1151 faces the ceiling, the second water outlet port 1152 and the third water outlet port 1153 face the floor, and the first operating mechanism 171 may be located on the right hand side of the user and the second operating mechanism 172 may be located on the left hand side of the user when the user faces the wall, thus facilitating the operation by the left and right hands of the user. In the using process, a user needs to operate the first operating mechanism 171 to drive the mixing valve core 120 to act to open or close the communication channel 117 communicated with the second installation part 114 each time, so that the corresponding water outlet is communicated through the water diversion valve core 130 to realize water outlet or water shutoff. Since the first operating mechanism 171 is frequently operated by the user during a long-term use, and the second operating mechanism 172 is relatively frequently operated by the user, the first operating mechanism 171 is disposed on the right hand side of the user, thereby facilitating the user's operation.

The shower device 300 provided by the embodiment is convenient for the user to operate with the left and right hands by respectively arranging the water mixing valve core 120 and the water diversion valve core 130 at the two ends of the shower valve body 100, and the user can selectively make water flow go out from the first water outlet piece 211, the second water outlet piece 212 or the third water outlet piece 213 by adjusting the water diversion valve core 130, so that different use requirements of the user are met.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. An integrally injection-molded shower valve body is characterized in that the shower valve body is provided with a long axis direction, the shower valve body is provided with a first water inlet, a second water inlet and a water outlet part, the shower valve body is provided with a first installation part and a second installation part which are mutually communicated, the first and second mounting portions are provided at both ends of the shower valve body in the long axis direction, the first water inlet and the second water inlet are communicated with the first mounting part, the water outlet part comprises a first water outlet, a second water outlet and a third water outlet which are arranged on the shower valve body, the first water outlet is arranged towards the upper part of the shower valve body, the second water outlet and the third water outlet are arranged towards the lower part of the shower valve body at intervals, the first water outlet, the second water outlet and the third water outlet are communicated with the second mounting part.

2. The integrally injection-molded shower valve body according to claim 1, wherein a communication passage is formed through the shower valve body at a middle position in a long axis direction of the shower valve body, and the communication passage is communicated with the first mounting portion and the second mounting portion.

3. The integrated injection-molded shower valve body according to claim 2, wherein the first water inlet and the second water inlet are both directed toward the same side of the shower valve body, and the axis of the first water inlet and the axis of the second water inlet are both perpendicular to the arrangement direction of the communication passage, the first water inlet is closer to the second installation portion than the second water inlet, and the second water inlet is closer to the first installation portion than the first water inlet.

4. The integrally injection molded shower valve body according to claim 1 or 3, wherein the first water outlet and the second water outlet are coaxially arranged, the axis of the third water outlet is parallel to the axis of the second water outlet, and the center of the first water outlet and the center of the second water outlet are both located on the perpendicular bisector of the long axis direction.

5. The integrally injection molded shower valve body as claimed in claim 1, further comprising a connecting pipe, wherein an axial direction of the connecting pipe is parallel to the long axis direction, and the connecting pipe is communicated with the first water inlet and the first mounting portion.

6. The integrally injection molded shower valve body according to claim 1, wherein the shower valve body is provided with a first water outlet waterway, a second water outlet waterway and a third water outlet waterway along the long axis direction, the first water outlet waterway is communicated with the first water outlet and the second installation part, the second water outlet waterway is communicated with the second water outlet and the second installation part, and the third water outlet waterway is communicated with the third water outlet and the second installation part.

7. The integrally injection molded shower valve body as claimed in claim 1, wherein the shower valve body is formed with an injection hole communicating with both the first water inlet and the first mounting portion.

8. The integrally injection molded shower valve body as claimed in claim 1, wherein the third water outlet is closer to the second mounting portion than the first mounting portion and is disposed between the second mounting portion and the second water outlet.

9. A shower faucet body, characterized by comprising an integrally injection-molded shower valve body according to any one of claims 1 to 8, a water diversion valve core and a water mixing valve core, wherein the water diversion valve core is arranged in the second installation part and is used for selectively connecting the first water outlet, the second water outlet or the third water outlet, and the water mixing valve core is arranged in the first installation part and is used for selectively connecting or blocking water flow flowing to the second installation part, so that water outlet or water closing is realized through the corresponding water outlet connected by the water diversion valve core.

10. A shower apparatus, comprising the shower faucet body of claim 9 and a water outlet mechanism, the water outlet mechanism comprising a first water outlet, a second water outlet, and a third water outlet, the first water outlet being in communication with the first water outlet, the second water outlet being in communication with the second water outlet, and the third water outlet being in communication with the third water outlet.

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