Shower faucet main body and shower faucet

Abstract

A shower faucet body comprises a valve element cavity, a left water outlet connector pipe, a right cold water connector pipe, an upper water outlet connector pipe, a lower hot water connector pipe and a screwed plug, an upper water outlet hole, a hot water inlet hole and a cold water inlet hole are formed in a bottom plate of the valve element cavity, and the hot water inlet hole and the cold water inlet hole are communicated with the lower hot water connector pipe and the right cold water connector pipe respectively. The middle of the upper water outlet hole is communicated with the longitudinal channel, the end of the upper water outlet hole is communicated with the left water cavity, an internal thread part is arranged at the rear end of the upper water outlet hole, one screwed plug is detachably matched and sealed with the water guide screw hole, and the other screwed plug is matched with the internal thread part; the screwed plug is screwed with the water guide screw hole, the screwed plug is detached from the internal thread part, and water outlet of the upper water outlet connector pipe and the left water outlet connector pipe can be selected to be in a water outlet use state; the screwed plug and the water guide screw hole are detached, the valve element cavity and the left water outlet connector pipe are communicated through the water guide screw hole, and the screwed plug and the internal thread part are screwed to be in a two-water-outlet use state. Water outlet conversion is achieved through disassembly and assembly of the screwed plug, and the die cost is saved.

Description

Technical Field

[0001] The utility model relates to a pre-buried shower faucet, in particular to a shower faucet main body. Background Art

[0002] The current state of the art, according to Chinese Patent 201510017369.8, describes a shower faucet and valve core combination structure, comprising a faucet body and a valve core. The bottom of the valve core is provided with a valve core seat, two blocking baffles are provided at the bottom of the valve core seat, and the edges of the valve core seat and the blocking baffles are provided with interconnected sealing ring grooves, with sealing rings matching the shape of the sealing ring grooves installed in the sealing ring grooves. The faucet body is provided with a cold water inlet, a hot water inlet, and a valve core cavity. The bottom of the valve core cavity is provided with a valve core seat limiter, and the faucet body is provided with a baffle seat below the valve core cavity. A through hole is provided between the inner side of the baffle seat and the faucet body. The problem is that the faucet body has a single function and a single purpose. Utility Model Content

[0003] The purpose of the utility model is to provide a shower faucet body which has the characteristics of single water outlet and double water outlet conversion.

[0004] The utility model is realized as follows: a shower faucet body, which is special in that it includes a valve core cavity, a left water outlet pipe, a right cold water pipe, an upper water outlet pipe, a lower hot water pipe and a plug.

[0005] A water guide seat is provided on the partition between the valve core cavity and the left water outlet interface pipe, and a water guide screw hole is provided on the water guide seat. The left water outlet interface pipe extends to the rear of the valve core cavity to form a left water cavity.

[0006] An upper water outlet hole, a hot water inlet hole, a cold water inlet hole and two pin holes are provided on the bottom plate of the valve core cavity. The upper water outlet hole is connected to the upper water outlet interface pipe through a longitudinal water channel, and the hot water inlet hole and the cold water inlet hole are connected to the lower hot water interface pipe and the right cold water interface pipe respectively; the middle part of the upper water outlet hole is connected to the longitudinal channel, and the end part is connected to the left water cavity. The rear end of the upper water outlet hole is provided with an internal threaded portion, a thread plug is detachably matched with the water guide screw hole and sealed, and another thread plug is matched with the internal threaded portion;

[0007] The screw plug is screwed into the water guide screw hole, and the screw plug is removed from the internal thread part, and the water outlet of the upper water outlet interface pipe and the left water outlet interface pipe can be selected as one water outlet use state; the screw plug is removed from the water guide screw hole, and the water guide screw hole connects the valve core cavity and the left water outlet interface pipe, and the screw plug is screwed into the internal thread part to form two water outlet use states.

[0008] The shower faucet body is special in that the plug includes an external threaded body, a flange and a hexagonal countersunk hole.

[0009] The external thread body is screwed into the water guide screw hole, the flange part is fitted with the water guide seat, and the internal hexagonal countersunk hole is opposite to the valve core cavity.

[0010] The shower faucet body is special in that: the water inlet end of the water guide screw hole is provided with a countersunk hole;

[0011] It also includes a sealing ring, which is arranged in the countersunk hole and is pressed tightly by the flange part.

[0012] The shower faucet body is special in that the outlet ends of the right cold water interface pipe and the lower hot water interface pipe extend to the bottom plate of the valve core cavity respectively and are connected to the water inlet holes respectively.

[0013] The shower faucet body is special in that: the left water outlet pipe and the cold water outlet pipe are respectively provided with internal threads;

[0014] It also includes an end screw plug, which is detachably matched with the internal thread of the left water outlet interface pipe and sealed.

[0015] The shower faucet body is special in that: the shower faucet body is made of copper, stainless steel or aluminum.

[0016] A shower faucet, which is special in that it comprises a thermostatic valve core and the shower faucet body as described above,

[0017] A screw plug is provided on the water guide screw hole, and the screw plug on the internal threaded part is removed, and water outlets from the upper water outlet interface pipe and the left water outlet interface pipe are optional; the thermostatic valve core includes a cold water hole, a hot water hole and a mixed water outlet hole.

[0018] A shower faucet, which is special in that it comprises a thermostatic valve core and the shower faucet body as described above,

[0019] The water guide screw hole connects the valve core cavity and the left water outlet interface pipe, and a screw plug is provided on the internal thread part;

[0020] The thermostatic valve core includes a cold water hole, a hot water hole, a mixed water outlet hole arranged at the end and radial outlet holes arranged in the circumferential direction;

[0021] The mixed water outlet hole is communicated with the upper outlet hole, and the radial outlet hole is communicated with the valve core cavity.

[0022] The utility model relates to a shower faucet main body. A left water outlet interface pipe and a valve core cavity are connected through a water guide seat. A screw plug is provided on the water guide seat. Water outlet conversion is achieved by disassembling and assembling the screw plug, thus saving mold costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a cross-sectional view of the present utility model.

[0024] Figure 2 yes Figure 1 A-A view.

[0025] Figure 3 yes Figure 2 B-B view.

[0026] Figure 4 This is one of the three-dimensional exploded views of the present invention.

[0027] Figure 5 This is the second three-dimensional exploded view of the present invention.

[0028] Figure 6 It is a three-dimensional diagram of the present utility model.

[0029] Figure 7 It is the main view of the faucet body of the utility model.

[0030] Figure 8 It is a cross-sectional view of the second embodiment of the present invention.

[0031] Figure 9 yes Figure 8 C-C view of .

[0032] Figure 10 This is one of the three-dimensional exploded views of the second embodiment of the present invention.

[0033] Figure 11 This is the second exploded perspective view of the second embodiment of the present invention. DETAILED DESCRIPTION

[0034] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0035] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to direct connections, indirect connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0036] Example 1

[0037] like Figure 1 As shown, a shower faucet body 1 includes a valve core cavity 11, a left water outlet interface pipe 12, a right cold water interface pipe 13, an upper water outlet interface pipe 14, a lower hot water interface pipe 15 and a screw plug 2.

[0038] A water guide seat 16 is provided on the partition between the valve core cavity 11 and the left water outlet interface pipe 12. A water guide screw hole is provided on the water guide seat 16. The left water outlet interface pipe extends from the rear of the valve core cavity to form a left water cavity 121.

[0039] An upper water outlet hole 111, a hot water inlet hole 112, a cold water inlet hole 113, and two pin holes 114 are provided on the bottom plate of the valve core chamber 11. The upper water outlet hole 111 is connected to the upper water outlet interface pipe 14 through the longitudinal water channel 17. The hot water inlet hole 112 and the cold water inlet hole 113 are respectively connected to the lower hot water interface pipe 15 and the right cold water interface pipe 13; the middle portion of the upper water outlet hole 111 is connected to the longitudinal channel 17, and the end portion is connected to the left water chamber 121. The rear end of the upper water outlet hole 111 is provided with an internal threaded portion, a thread plug 2 is detachably matched with the water guide screw hole and sealed, and another thread plug 2 is matched with the internal threaded portion 1111;

[0040] The screw plug 2 is screwed into the water guide screw hole, and the other screw plug 2 is removed from the internal threaded portion 1111, and the water outlet of the upper water outlet interface pipe and the left water outlet interface pipe can be selected to be in a water outlet use state;

[0041] One thread plug 2 is removed from the water guide screw hole, and the water guide screw hole connects the valve core cavity and the left water outlet interface pipe. The other thread plug 2 is screwed into the internal thread part 1111 to form a two-water outlet use state.

[0042] The screw plug 2 includes an external threaded body 21, a flange 22 and a hexagonal countersunk hole 23.

[0043] The external threaded body 21 is screwed into the water guide screw hole, the flange 22 is fitted with the water guide seat 16, and the internal hexagonal countersunk hole 23 is opposite to the valve core cavity 11;

[0044] The water inlet end of the water guide screw hole is provided with a countersunk hole;

[0045] It also includes a sealing ring, which is arranged in the countersunk hole and is pressed tightly by the flange part 22.

[0046] The upper water outlet hole 111 is communicated with the upper water outlet interface pipe 14 through a longitudinal channel.

[0047] As a further improvement of the present invention, the outlet ends of the right cold water interface pipe 13 and the lower hot water interface pipe 15 extend to the rear of the bottom plate of the valve core cavity 11 and are connected to the cold water inlet hole and the hot water inlet hole respectively.

[0048] As a further improvement of the present invention: the left water outlet pipe 12 and the cold water outlet pipe are respectively provided with internal threads;

[0049] It also includes an end screw plug 3, which is detachably matched with the internal thread of the left water outlet interface pipe 12 and sealed.

[0050] The shower faucet body is made of copper, stainless steel or aluminum.

[0051] Example 2

[0052] like Figure 3 、 Figure 4 As shown, a shower faucet includes a thermostatic valve core 4 and the shower faucet body 1 as described above.

[0053] like Figure 1 、 Figure 3 As shown, a screw plug 2 is provided on the water guide screw hole. When the screw plug 2 on the internal threaded portion 1111 is removed, water can be selectively discharged from the upper water outlet interface pipe 14 and the left water outlet interface pipe 12. When the left water outlet interface pipe 12 is provided with an end screw plug 3, water flows out from the upper water outlet interface pipe 14. When the upper water outlet interface pipe 14 is provided with an end screw plug 3, water flows out from the left water outlet interface pipe 12.

[0054] The thermostatic valve core 4 includes a cold water hole 41, a hot water hole 42 and a mixed water outlet hole 43;

[0055] The cold water hole 41, the hot water hole 42 and the mixed water outlet hole 43 are respectively connected to the cold water inlet hole 113, the hot water inlet hole 112 and the upper outlet hole 111. It is a water outlet mode.

[0056] Example 3

[0057] like Figure 8 、 Figure 9 、 Figure 10 As shown, a shower faucet includes a thermostatic valve core 4 and the shower faucet body 1 as described above.

[0058] like Figure 8 、 Figure 9 As shown, the water guide screw hole connects the valve core cavity 11 and the left water outlet pipe 12, and a screw plug 2 is provided on the internal threaded portion 1111;

[0059] The thermostatic valve core 4 includes a cold water hole 41, a hot water hole 42, a mixed water outlet hole 43 and radial outlet holes 44 arranged in the circumferential direction.

[0060] The mixed water outlet hole 43 is connected to the upper outlet hole 111, and the radial outlet hole 44 is connected to the valve core cavity 11. It is a two-water outlet mode. The upper outlet interface pipe 14 and the left outlet interface pipe 12 are independently controlled and discharge water.

[0061] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A shower faucet body, characterized by: It includes valve core cavity, left water outlet pipe, right cold water pipe, upper water outlet pipe, lower hot water pipe and plug. A water guide seat is provided on the partition between the valve core cavity and the left water outlet interface pipe, and a water guide screw hole is provided on the water guide seat. The left water outlet interface pipe extends to the rear of the valve core cavity to form a left water cavity. An upper water outlet hole, a hot water inlet hole, a cold water inlet hole and two pin holes are provided on the bottom plate of the valve core cavity. The upper water outlet hole is connected to the upper water outlet interface pipe through a longitudinal water channel, and the hot water inlet hole and the cold water inlet hole are connected to the lower hot water interface pipe and the right cold water interface pipe respectively; the middle part of the upper water outlet hole is connected to the longitudinal channel, and the end part is connected to the left water cavity. The rear end of the upper water outlet hole is provided with an internal threaded portion, a thread plug is detachably matched with the water guide screw hole and sealed, and another thread plug is matched with the internal threaded portion; The screw plug is screwed into the water guide screw hole, and the screw plug is removed from the internal thread part, and the water outlet of the upper water outlet interface pipe and the left water outlet interface pipe can be selected as one water outlet use state; the screw plug is removed from the water guide screw hole, and the water guide screw hole connects the valve core cavity and the left water outlet interface pipe, and the screw plug is screwed into the internal thread part to form two water outlet use states.

2. A shower faucet body according to claim 1, characterized in that: The plug includes an external threaded body, a flange and a hexagonal countersunk hole. The external thread body is screwed into the water guide screw hole, the flange part is fitted with the water guide seat, and the internal hexagonal countersunk hole is opposite to the valve core cavity.

3. The shower faucet body according to claim 2, characterized in that: The water inlet end of the water guide screw hole is provided with a countersunk hole; It also includes a sealing ring, which is arranged in the countersunk hole and is pressed tightly by the flange part.

4. The shower faucet body according to claim 1, characterized in that: The water outlet ends of the right cold water interface pipe and the lower hot water interface pipe respectively extend to the rear of the valve core cavity bottom plate and are respectively connected to the water inlet holes.

5. The shower faucet body according to claim 1, characterized in that: The left water outlet pipe and the cold water outlet pipe are respectively provided with internal threads; It also includes an end screw plug, which is detachably matched with the internal thread of the left water outlet interface pipe and sealed.

6. The shower faucet body according to claim 1, characterized in that: The shower faucet body is made of copper, stainless steel or aluminum.

7. A shower faucet, characterized by: The shower faucet comprises a thermostatic valve core and a shower faucet body according to any one of claims 1 to 6, A screw plug is provided on the water guide screw hole, and the screw plug on the internal threaded part is removed, and water outlets from the upper water outlet interface pipe and the left water outlet interface pipe are optional; the thermostatic valve core includes a cold water hole, a hot water hole and a mixed water outlet hole.

8. A shower faucet, characterized by: The shower faucet comprises a thermostatic valve core and a shower faucet body according to any one of claims 1 to 6, The water guide screw hole connects the valve core cavity and the left water outlet interface pipe, and a screw plug is provided on the internal thread part; The thermostatic valve core includes a cold water hole, a hot water hole, a mixed water outlet hole arranged at the end and radial outlet holes arranged in the circumferential direction; The mixed water outlet hole is communicated with the upper outlet hole, and the radial outlet hole is communicated with the valve core cavity.

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