Shower head shower main body with compact structure

Abstract

The utility model discloses a shower head shower main body with a compact structure, which comprises a shower main body, a cold water channel, a hot water channel and a mounting groove for mounting a water mixing valve core are arranged in the shower main body, a cold water inlet and a hot water inlet are arranged on the outer surface of the shower main body, and a mounting cavity for vertically mounting four shunt valve cores is further arranged in the shower main body. Four water outlet chambers are arranged below the mounting chamber, four water outlets communicated with the water outlet chambers respectively are formed in the outer surface of the shower body, four mounting ports spaced from one another are formed in the upper end of the shower body, and the mounting ports are used for allowing the lower ends of the keys to extend into the shower body and are connected to the shunt valve element; according to the utility model, the shunt valve core and the key are arranged in the vertical direction, so that the shifting direction of the key is the front-back direction, the front end of the shower main body does not need to be specially provided with a plate surface for mounting the key, the consumption of copper materials is reduced, the front-back width of the shower main body is smaller, the overall structure is compact, the shower is suitable for being mounted in all bathrooms, and the practicability is strong.

Description

Technical Field

[0001] The utility model relates to the technical field of bathroom equipment, in particular to a shower head with a compact structure. Background Art

[0002] Shower faucets are a common water outlet device in shower rooms. In order to meet the needs of consumers, shower faucets are usually equipped with a variety of water outlet structures, mainly including handheld showers, top sprays, bottom water outlets and spray guns.

[0003] The Chinese utility model patent with authorization announcement number CN 212775737U discloses a piano four-speed object button shower faucet, including a faucet body, in which a cold water channel, a hot water channel, an installation cavity, a main valve core, a pre-outlet channel, a first water outlet channel, a second water outlet channel, a third water outlet channel, a fourth water outlet channel and four water diversion valve cores are arranged; the two water inlet ends of the main valve core are respectively connected to the cold water channel and the hot water channel, and the water outlet end of the main valve core is connected to the pre-outlet channel; the water inlet ends of the four water diversion valve cores are all connected to the pre-outlet channel, and the water outlet ends of the four water diversion valve cores are respectively connected to the first water outlet channel, the second water outlet channel, the third water outlet channel and the fourth water outlet channel, and the faucet body is provided with a first water outlet, a second water outlet, a third water outlet and a fourth water outlet; the operating rod of the main valve core is connected to a master control switch, and the lever of each water diversion valve core is provided with a button.

[0004] In the above patents, as well as other improved versions in the prior art, the buttons of the shower body are designed as piano keys. Since the piano keys are pressed up and down, combined with the internal water pipe design, the front end of the shower body needs to extend forward for the installation of the piano keys. The materials used to make the shower body include copper, aluminum, plastic, etc. In order to pursue appearance and grade, the part corresponding to the piano keys is generally made of copper, which will result in a large amount of copper consumables in the production of the shower body and high production costs. In addition, the existing shower body has a large front-to-back width, which will occupy a large bathroom space and is not suitable for installation in bathrooms with smaller spaces, and needs to be improved. Utility Model Content

[0005] In order to solve the above problems, the utility model provides a shower head with a compact structure.

[0006] The technical solution adopted by the utility model is: a shower head shower body with compact structure, comprising a shower body, wherein a cold water channel, a hot water channel and an installation groove for installing a water mixing valve core are arranged inside the shower body, a control end of the water mixing valve core extends to the outside of the shower body, a cold water inlet and a hot water inlet are arranged on the outer surface of the shower body, the cold water inlet is communicated with the cold water channel, the hot water inlet is communicated with the hot water channel, an installation chamber for vertically installing four water diversion valve cores is also arranged inside the shower body, four water outlet chambers are arranged below the installation chamber, wherein the water inlet end of the water diversion valve core is used to receive mixed water flowing out from the water outlet end of the water mixing valve core, the water outlet end of the water diversion valve core is communicated with the water outlet chamber, four water outlets respectively communicated with the water outlet chambers are arranged on the outer surface of the shower body, and four mutually spaced installation ports are arranged on the upper end of the shower body, the installation ports are used for the lower end of the button to extend into the shower body and be connected to the water diversion valve core.

[0007] Several optional methods are also provided below, but they are not intended to be additional limitations on the above-mentioned overall solution, but are merely further supplements or preferences. Under the premise that there are no technical or logical contradictions, each optional method can be combined with the above-mentioned overall solution separately, and multiple optional methods can also be combined.

[0008] Preferably, the four buttons are all located above the shower body and are arranged linearly and spaced apart in the left-right direction.

[0009] Preferably, the button is a toggle button, and the button is toggled in a forward and backward direction.

[0010] Preferably, the button is a push button, and the button is pressed in an up and down direction.

[0011] Preferably, the button is arranged at a rear position of the shower body.

[0012] Preferably, one side of the button is provided with anti-slip grooves.

[0013] Preferably, a transition chamber and a pre-water inlet chamber are further provided in the shower body, wherein the transition chamber is connected to the water outlet end of the water mixing valve core, the pre-water inlet chamber is connected to the transition chamber, and the water inlet end of the water diversion valve core is connected to the pre-water inlet chamber.

[0014] Preferably, the cold water inlet and the hot water inlet are both located on the rear side of the shower body, and the cold water inlet is arranged on the side away from the mixing valve core, and the hot water inlet is arranged on the side close to the mixing valve core.

[0015] Preferably, the cold water channel is arranged at the lower side of the front end of the shower body, and the hot water channel is arranged at the lower side of the rear end of the shower body.

[0016] More preferably, the four water outlet chambers are respectively arranged below the water diversion valve core, wherein three water outlets are arranged at the lower end of the shower body, and the other water outlet is arranged at the upper end of the shower body.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] By arranging both the cold water channel and the hot water channel at the lower end of the shower body, arranging the transition chamber for receiving the mixed water flowing out from the water outlet end of the water mixing valve core at the upper end of the shower body, and continuing to transport the mixed water to the pre-water inlet chamber located below the water diversion valve core, and then flowing into the water outlet chamber after passing through the water diversion valve core, the overall structure is very compact and occupies a small space. In addition, since the water diversion valve core and the button are both arranged in the vertical direction, the toggle direction of the button is the front and back direction. The front end of the shower body does not need to be specially provided with a plate surface for installing the button, the copper consumption is greatly reduced, the production cost is reduced, the front and rear width of the shower body is small, it is suitable for installation in all bathrooms, and it is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0020] Figure 1 This is an overall structural diagram from a front side perspective in one embodiment of the present application;

[0021] Figure 2 This is an overall structural diagram from a rear side perspective in one embodiment of the present application;

[0022] Figure 3 This is an overall structural diagram from a front lower side perspective in one embodiment of the present application;

[0023] Figure 4 This is a side view of the overall structure of an embodiment of the present application;

[0024] Figure 5 It is a schematic diagram of the structure from a first viewing angle after being cut along a lower position in a horizontal direction in one embodiment of the present application;

[0025] Figure 6 It is a schematic diagram of the structure from a second viewing angle after cutting along a lower position in a horizontal direction in one embodiment of the present application;

[0026] Figure 7 It is a schematic structural diagram of a third viewing angle after cutting along an upper position in the horizontal direction in one embodiment of the present application;

[0027] Figure 8 It is a schematic diagram of the structure from a fourth viewing angle after longitudinally cutting along the left-right direction in one embodiment of the present application.

[0028] Marked in the accompanying drawings: 1-shower body, 11-cold water inlet, 12-hot water inlet, 13-cold water channel, 14-first through hole, 15-hot water channel, 16-second through hole, 17-installation groove, 18-third through hole, 19-transition chamber, 110-fourth through hole, 111-pre-water inlet chamber, 112-fifth through hole, 113-installation chamber, 114-installation port, 115-sixth through hole, 116-water outlet chamber, 117-lower interface, 118-upper interface, 2-button.

[0029] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0032] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0033] Specific implementation plan: see Figure 1-Figure 8The utility model is a shower head with a compact structure, comprising a shower body 1, wherein a cold water channel 13, a hot water channel 15 and an installation groove 17 for installing a water mixing valve core are arranged inside the shower body 1, and a control end of the water mixing valve core extends to the outside of the shower body 1, and a cold water inlet 11 and a hot water inlet 12 are arranged on the outer surface of the shower body 1, and the cold water inlet 11 is connected to the cold water channel 13, and the hot water inlet 12 is connected to the hot water channel 15. The shower body 1 is also provided with four water diversion valve cores installed vertically. An installation chamber 113 is provided, and four water outlet chambers 116 are provided below the installation chamber 113, wherein the water inlet end of the water diversion valve core is used to receive mixed water flowing out from the water outlet end of the water mixing valve core, and the water outlet end of the water diversion valve core is connected to the water outlet chamber 116, and the outer surface of the shower body 1 is provided with four water outlets respectively connected to the water outlet chambers 116, and the upper end of the shower body 1 is provided with four installation ports 114 spaced from each other, and the installation port 114 is used for the lower end of the button 2 to extend into the shower body 1 and be connected to the water diversion valve core.

[0034] See also Figure 4 and Figure 5 It can be seen that in this embodiment, the bottom of the mounting groove 17 is provided with a first through hole 14 and a second through hole 16, wherein the cold water in the cold water channel 13 enters the mixing valve core from the first through hole 14, and the hot water in the hot water channel 15 enters the mixing valve core from the second through hole 16.

[0035] As a preferred implementation of this embodiment, please refer to Figure 1 It can be seen that the four buttons 2 are all located above the shower body 1 and are arranged in a straight line at intervals along the left and right directions.

[0036] In one embodiment, the button 2 is a toggle button, and the toggle mode of the button 2 is a forward and backward direction.

[0037] In one embodiment, the button 2 is a push button, and the button 2 is pressed in an up and down direction.

[0038] Here, the structure of button 2 needs to be designed in coordination with the structure of the water diversion valve core. Since the water diversion valve cores on the market are divided into toggle type and push type, a toggle button and a push button are required to drive the water diversion valve core to work.

[0039] Then, in this embodiment, the button 2 is arranged at a rear position of the shower body 1 .

[0040] Here, the linkage between the button 2 and the water-dividing valve core belongs to the prior art. The water-dividing valve core is provided with a water inlet hole and a water outlet hole. When the button 2 is pushed forward, the water path in the water-dividing valve core is connected, and the mixed water can pass through the water-dividing valve core.

[0041] Of course, under normal conditions, the water path in the water diverter valve core is disconnected, and the mixed water is blocked at the water diverter valve core.

[0042] Also, see Figure 2 In order to better push the button 2 forward and improve the pushing feel so as to realize the water outlet of the water outlet structure corresponding to the button 2, in this embodiment, the rear side of the button 2 is provided with anti-slip grooves.

[0043] Next, please continue to refer to 6. It can be seen that in this embodiment, a transition chamber 19 and a pre-water inlet chamber 111 are also provided in the shower body 1, wherein the transition chamber 19 is connected to the water outlet end of the mixing valve core, the pre-water inlet chamber 111 is connected to the transition chamber 19, and the water inlet end of the water diversion valve core is connected to the pre-water inlet chamber 111.

[0044] Here, it should be noted that the design of the transition chamber 19 is mainly used to cooperate with the installation of a hydro-generator, which can then power the temperature control panel or the light strip, making the shower body 1 more beautiful and intelligent. As for the working principles of the hydro-generator, the temperature control panel and the light strip, they are not related to the technical problems to be solved by the present application and belong to the prior art, so they will not be elaborated here.

[0045] Of course, if there is no need to install a hydro-generator (that is, there is no need to install electrical appliances such as a temperature control panel or a light strip), there is no need to design a transition chamber 19 in the shower body 1. In this case, the water outlet end of the mixing valve core can be directly connected to the pre-water inlet chamber 111.

[0046] In addition, regarding the front and rear positions of the pre-water inlet chamber 111 and the water outlet chamber 116, in the present embodiment, the pre-water inlet chamber 111 is located behind the water outlet chamber 116. The water outlet chamber 116 may also be disposed behind the pre-water inlet chamber 111 as required.

[0047] The following describes the water flow principle inside the shower body when a transition chamber is provided:

[0048] See also Figure 4 and Figure 7 It can be seen that in this embodiment, the bottom of the installation groove 17 is also provided with a third through hole 18, and the mixed water mixed by the water mixing valve core enters the transition chamber 19 from the third through hole 18; then, please refer to Figure 6 and Figure 7 It can be seen that a fourth through hole 110 is provided between the transition chamber 19 and the pre-water inlet chamber 111, and the mixed water in the transition chamber 19 enters the pre-water inlet chamber 111 from the fourth through hole 110; Figure 6 and Figure 7It can be seen that four fifth through holes 112 are provided between the pre-inlet chamber 111 and the installation chamber 113, and the mixed water in the pre-inlet chamber 111 enters the water diversion valve core installed in the installation chamber 113 from the fifth through holes 112; please refer to Figure 5 and Figure 6 It can be seen that a sixth through hole 115 is provided between the installation chamber 113 and the water outlet chamber 116 , and the mixed water flowing out of the water outlet end of the water diversion valve core enters the water outlet chamber 116 from the sixth through hole 115 .

[0049] In one embodiment, see Figure 2 It can be seen that the cold water inlet 11 and the hot water inlet 12 are both located on the rear side of the shower body 1, and the cold water inlet 11 is arranged on the side away from the mixing valve core, and the hot water inlet 12 is arranged on the side close to the mixing valve core.

[0050] Of course, the positions of the cold water inlet 11 and the hot water inlet 12 can be swapped, that is, the cold water inlet 11 is arranged on the side close to the mixing valve core, and the hot water inlet 12 is arranged on the side away from the mixing valve core.

[0051] Then, in order to make the structure inside the shower body 1 more compact, in this embodiment, the cold water channel 13 is arranged at the lower side of the front end of the shower body 1 , and the hot water channel 15 is arranged at the lower side of the rear end of the shower body 1 .

[0052] More specifically, the four water outlet chambers 116 are respectively arranged below the water diversion valve core, three of which are arranged at the lower end of the shower body 1 , and the other is arranged at the upper end of the shower body 1 .

[0053] In this embodiment, the three water outlets arranged at the lower end of the shower body 1 are respectively used to connect the connection pipes of the shower head, the lower water outlet and the spray gun, and the water outlet arranged at the upper end of the shower body 1 is used to connect the connection pipe of the top spray. Therefore, it can be known from the principle described above that the four buttons 2 correspond to the opening and closing of the four water diversion valve cores. For example, when the shower function needs to be used, the button 2 corresponding to the shower function is pushed forward, and the water diversion valve core corresponding to the button 2 is opened, and the mixed water enters the water outlet chamber 116 from the water diversion valve core, and continues to enter the connection pipe of the shower, and finally can be sprayed out from the shower.

[0054] In addition, in order to make the structure of the shower body 1 more beautiful, in this embodiment, the three water outlets arranged at the lower end of the shower body 1 correspond to three adjacent water outlet chambers 116 respectively, and the water outlet arranged at the upper end of the shower body 1 corresponds to the rightmost water outlet chamber 116. Figure 8The rightmost water outlet chamber 116 is connected to the water outlet at the upper end of the shower body 1. When the overhead spray function is needed, similarly, by pressing the button 2 corresponding to the overhead spray function, the mixed water can continuously enter the rightmost water outlet chamber 116 and finally be sprayed out from the overhead spray showerhead.

[0055] Note that since all buttons 2 use a forward and backward toggle structure to control the water diversion valve core, it is equivalent to adjusting the water diversion valve core and buttons 2 in the shower body 1 in the prior art from horizontal placement to vertical placement, effectively reducing the overall occupied space and production costs.

[0056] The above description of a compact shower head body of the utility model is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the inventive concept of the utility model, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A shower head with a compact structure, comprising a shower body, wherein a cold water channel, a hot water channel and a mounting groove for mounting a water mixing valve core are arranged inside the shower body, a control end of the water mixing valve core extends to the outside of the shower body, a cold water inlet and a hot water inlet are arranged on the outer surface of the shower body, the cold water inlet is communicated with the cold water channel, and the hot water inlet is communicated with the hot water channel, wherein: The shower body is further provided with an installation chamber for vertically installing four water diversion valve cores, and four water outlet chambers are provided below the installation chamber, wherein the water inlet end of the water diversion valve core is used to receive mixed water flowing out from the water outlet end of the mixing valve core, and the water outlet end of the water diversion valve core is connected to the water outlet chamber, and the outer surface of the shower body is provided with four water outlets respectively connected to the water outlet chambers, and the upper end of the shower body is provided with four installation ports spaced apart from each other, and the installation ports are used for the lower end of the button to extend into the shower body and be connected to the water diversion valve core.

2. A compact shower head according to claim 1, characterized in that: The four buttons are all located above the shower body and are arranged linearly and spaced apart in the left-right direction.

3. A compact shower head according to claim 2, characterized in that: The button is a toggle button, and the toggle mode of the button is forward and backward directions.

4. A compact shower head according to claim 2, characterized in that: The button is a push button, and the button is pressed in an up and down direction.

5. A compact shower head according to claim 2, characterized in that: The button is arranged at the rear of the shower body.

6. A compact shower head according to claim 5, characterized in that: One side of the button is provided with anti-slip grooves.

7. A compact shower head according to any one of claims 1 to 6, characterized in that: The shower body is also provided with a transition chamber and a pre-water inlet chamber, wherein the transition chamber is communicated with the water outlet end of the water mixing valve core, the pre-water inlet chamber is communicated with the transition chamber, and the water inlet end of the water diversion valve core is communicated with the pre-water inlet chamber.

8. A compact shower head according to claim 7, characterized in that: The cold water inlet and the hot water inlet are both located on the rear side of the shower body, and the cold water inlet is arranged on a side away from the mixing valve core, and the hot water inlet is arranged on a side close to the mixing valve core.

9. A compact shower head according to claim 8, characterized in that: The cold water channel is arranged at a lower side of a front end of the shower body, and the hot water channel is arranged at a lower side of a rear end of the shower body.

10. A compact shower head according to claim 1, characterized in that: The four water outlet chambers are respectively arranged below the water diversion valve core, three of which have water outlets arranged at the lower end of the shower body, and the other water outlet arranged at the upper end of the shower body.

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