CN204553936U - A kind of concealed installation constant-temperature water faucet - Google Patents

Abstract

The utility model discloses a concealed constant temperature faucet, which comprises a faucet body provided with cold and hot water inlets, a constant temperature valve core built in the faucet body, and a panel structure; the inner side of the panel structure is connected with the faucet body , and integrally installed in the wall; it also includes a drainage structure, which is set on the faucet body, and is respectively set corresponding to the cold and hot water inlets; the water diversion structure includes the water diversion body, and the water diversion body The water diversion valve core; the water diversion body passes through the panel structure and connects with the faucet body; one end of the water diversion valve core is placed on the faucet body, and the other end is connected to the switching component; the water outlet part includes at least two water outlets, the first The water outlet is set on the faucet body, and the second water outlet is set on the water diversion body outside the panel structure; a concealed thermostatic faucet is provided, which has the characteristics of simple structure, low cost, and good stability. The working area is reduced, the assembly process is simplified, and the aesthetics of the product is improved.

Description

A concealed thermostatic faucet

technical field

The utility model relates to the bathroom industry, in particular to a concealed constant temperature water tap.

Background technique

Faucets occupy a large proportion of bathroom products. With the development of science and technology, faucet products are constantly being introduced, and their competitiveness is also increasing. Therefore, R&D personnel need to reduce costs through innovation and improvement to improve market competitiveness; at present, the current Some concealed thermostatic faucets use conventional quick-opening spools and conventional water distributors as the water distribution mechanism. The shower cannot be directly connected to the faucet, but is installed on the wall as a separate individual, and is connected to the water through the built-in pipe. The water distributor is connected to the shower after being connected, so that the installation process of the concealed thermostatic faucet has defects such as large working area, complicated installation structure, high material and production costs, and at the same time, insufficient aesthetics; the role of the decorative cover Also comparatively simple, practicability is relatively poor, lacks attractiveness; Therefore, existing concealed thermostatic faucet is difficult to meet production, installation and other demands.

Utility model content

The purpose of the utility model is to solve the problems of the prior art, and provide a concealed thermostat faucet, which has the characteristics of simple structure, low cost, and good stability. At the same time, it reduces the installation area, simplifies the assembly process, and improves The aesthetics of the product.

In order to achieve the above object, the utility model adopts the following technical solutions:

A concealed constant temperature faucet, which includes a faucet body provided with cold and hot water inlets, a thermostatic valve core built in the faucet body, and a panel structure; the inner side of the panel structure is connected to the faucet body, and is integrated within the wall; also includes:

Drainage structure, which is arranged on the faucet body, and is respectively arranged corresponding to the cold and hot water inlets;

The water diversion structure includes a water diversion body and a water diversion valve core installed in the water diversion body; the water diversion body passes through the panel structure and connects with the faucet body; one end of the water diversion valve core is placed on the faucet body, The other end is connected to the switching part;

The water outlet part includes at least two water outlets, wherein the first water outlet is set on the faucet body, and the second water outlet is set on the water diversion body outside the panel structure;

Wherein, one of the water inlets of the cold and hot water inlets passes through the water diversion valve core and the other water inlet, and connects with the thermostatic valve core. The switching component on the water structure drives the first or second water outlet connected to the water diversion valve core to discharge water.

Further, there is a barrier in the faucet body, which is arranged between the drainage structure and the water diversion valve core, and is divided into the first water passage and the second water passage by the water diversion member in the water diversion valve core. A water outlet is connected to the first water hole; wherein, the first water channel is arranged on the outer wall of the water diversion valve core and communicates with the drainage structure.

Further, the drainage structure includes a one-way drainage valve and a plugging head; one end of the one-way drainage valve corresponds to the water inlet, and the other end is in loose connection with the plugging head, so that the water flow enters the first process through the one-way drainage valve. water channel.

Further, a second water passage connected to the first water passage is formed between the first water passage and the thermostatic valve core, and the second water passage is arranged on the outer peripheral wall of the one-way drainage valve.

Further, the water diversion valve core also includes a central valve stem, the center valve stem is hollow and its two ends are respectively connected to the switching part and the water diversion part; The second water hole connected with the second water outlet.

Further, the panel structure includes a panel body, a panel gland and a decorative cover, the panel body has a relief hole for the water distribution body and the thermostatic valve core to pass through; wherein, the panel body is sleeved on the water distribution body It is connected with the thermostatic valve core, and with the panel gland and decorative cover.

Further, the panel body is a storage panel body.

Further, the storage panel body is an aluminum alloy storage panel body.

Compared with the prior art, the technical solution described in the utility model has the beneficial effects of:

(1) The utility model provides a concealed constant temperature faucet, which has a simple structure and a reasonable design. The hollow valve stem is used as the water outlet pipe in the water distribution structure, so that the shower hose is directly connected to the water distributor of the faucet. Compared with the existing technology, it is unnecessary to arrange the pipe connected to the shower hose in the wall, and the water inlet, water separation, and water outlet are all combined in the faucet body, which has the advantages of reducing the difficulty of installation and reducing the working area. Small, simple assembly, low cost and beautiful appearance.

(2) The panel structure of the concealed thermostatic faucet in this model is made of high-strength aluminum alloy material, which is made into an L-shaped decorative cover with a storage function, which perfectly combines beauty and practicality, and increases its stability and practicality.

Description of drawings

The accompanying drawings described here are used to provide a further understanding of the utility model and constitute a part of the utility model. The schematic embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an improper limitation of the utility model . In the attached picture:

Fig. 1 is the three-dimensional structural schematic diagram of the concealed thermostatic faucet described in the utility model;

Fig. 2 is a sectional view of the concealed thermostatic faucet described in the present invention;

Fig. 3 is a side sectional view of the concealed thermostatic faucet described in the present invention;

Fig. 4 is a schematic diagram 1 of the water-like body ejected from the top of the concealed thermostatic faucet described in the utility model;

Fig. 5 is the second schematic diagram of the water-like body sprayed from the top of the concealed thermostatic faucet according to the utility model.

Fig. 6 is a schematic diagram of the water-like body of the concealed thermostatic faucet and hand-held shower according to the utility model;

Fig. 7 is the second schematic diagram of the water-like body of the hand-held shower of the concealed thermostatic faucet described in the present invention.

Detailed ways

In order to make the technical problems, technical solutions and beneficial effects to be solved by the utility model clearer and clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

As shown in Figures 1 to 3, a concealed thermostatic faucet according to the present invention includes a faucet body 1 with cold and hot water inlets 10A and 10B, a thermostatic valve core 2 built in the faucet body 1, and A panel structure 3; the inner side of the panel structure 3 is connected to the faucet body 1, and is integrally installed in the wall; it also includes:

Drainage structure 5, which is arranged on the faucet body 1, and respectively corresponding to the cold and hot water inlets 10A, 10B; the drainage structure 5 includes a one-way drainage valve 51, a plugging head 52; the one-way drainage One end of the valve 51 corresponds to the cold and hot water inlets 10A and 10B respectively, and the other end is in loose connection with the plugging head 52 so that the water flow enters the first water passage 50 through the one-way diversion valve 51 .

The water diversion structure 6 includes a water diversion body 61 and a water diversion valve core 62 installed in the water diversion body 61; the water diversion body 61 passes through the panel structure 3 and connects with the faucet body 1; the water diversion valve One end of the core 62 is placed on the faucet body 1, and the other end is connected to the switching part 63;

The water outlet part 7 includes at least two water outlets 70, wherein the first water outlet 70A is set on the faucet body 1, and the second water outlet 70B is set on the water diversion body 61 outside the panel structure 3;

Wherein, one of the water inlets 10A of the cold and hot water inlets 10A, 10B goes around the water diversion valve core 62 and the other water inlet 10B, and connects with the thermostatic valve core 2, and the thermostatic valve core 2 is connected to the water diversion valve core. The water valve core 62 is in communication, and the first or second water outlet 70A, 70B connected to the water valve core 62 is driven by the switch member 63 on the water diversion structure 6 to output water.

More specifically, the faucet body 1 has a blocking part 11, which is arranged between the drainage structure 5 and the water diversion valve core 62, and is divided into the second water diversion member 621 in the water diversion valve core 62. A water passage 50 and a first water passage 62A connected to the first water outlet 70A; wherein, the first water passage 50 is arranged on the outer wall of the water diversion valve core 62 and communicates with the drainage structure 5;

More specifically, a second water passage 20 connected to the first water passage 50 is formed between the thermostat valve core 2 and the first water passage 50 , and the second water passage 20 is arranged on the outer peripheral wall of the one-way drainage valve 51 .

More specifically, the water diversion valve core 62 also includes a central valve stem 620, the central valve stem 620 is hollow and its two ends are respectively connected to the switching member 63 and the water diversion member 621; the central valve stem 620 and A second water hole 62B connected to the second water outlet 70B is formed at a position corresponding to the water diversion body 61 .

More specifically, the panel structure 3 includes a panel body 31, a panel gland 32 and a decorative cover 33, and the panel body 31 has a relief hole 310 for the water diversion body 61 and the thermostatic valve core 2 to pass through; wherein, the The panel body 31 is sleeved on the water diversion body 61 and the thermostatic valve core 2, and is connected with the panel gland 32 and the decorative cover 33; the panel body 31 is the storage panel body 31; the storage panel body 31 is aluminum alloy The storage panel body 31 .

Specific implementation method, a concealed thermostatic faucet described in the utility model,

Assembly principle: (as shown in Figure 1 to Figure 3) install the one-way drainage valves 51A, 51B corresponding to the cold and hot water inlets 10A, 10B into the faucet body 1, and put the sealing heads 52A, 52B with O-rings on Insert into the faucet body 1;

For the thermostatic spool part, put the thermostatic spool 2 into the faucet body 1, fix the thermostatic spool 2 with the top wire, put the positioning ring on the thermostatic spool 2, press the button with the fixed spring into the thermostat handle, and insert it into the positioning Pin fixed, install the handle decorative ring on the temperature adjustment handle, put the installed temperature adjustment handle assembly on the thermostatic valve core 2, lock it with the Phillips pan head screw, and install the screw cover;

There are 6 parts of the water diversion structure, the water diversion valve core 62 is put into the faucet body 1, the water diversion body 61 with the O-ring set on the water diversion valve core 62, and the positioning pin on the water diversion body 61 is aligned with the faucet On the gap of the body 1, fix the water diversion body 61 with a nut, put the spring and the touch ball into the water diversion body 61, put the conversion sleeve on the water diversion valve core 62, align the installed temperature adjustment handle with the touch bead, Use the Phillips pan head screw to lock the thermostat handle, and install the screw cover. The above is used as a component. When installing and using, first install this component and bury it in the wall, and put 31 sets of the storage panel body with the EVA gasket glued on it. Set in the two temperature adjustment handles of the component, press the aluminum alloy storage panel body 31 with the panel gland 32, press the decorative cover 33 into the panel gland 32 respectively, and finally install the water outlet joint on the water distribution body 61 On, the installation is completed; by using high-strength aluminum alloy material, it is made into an L-shaped panel body 31 with a storage function, which provides a storage function and is convenient for users to use and place items. At the same time, the panel cover 32 and The decorative cover 33 can provide positional deviation adjustment during installation, perfectly combines practicality and beauty, and increases its stability and practicality. .

Working principle: (as shown in Figures 1 to 7) cold water enters from the cold water inlet 10A of the faucet body 1, passes through the drainage structure 5 formed by the one-way drainage valve 51A and the plugging head 52A, and flows into the faucet body 1 and the diverter valve The first water passage 50 with the barrier part 11 is formed between the cores 62, bypassing the outer circumference of the water diversion valve core 62, and then bypassing the second water passage 20 on the outer circumference of the one-way diversion valve 51B of the hot water inlet 10B and entering Thermostatic spool 2; at the same time, hot water enters from the hot water inlet 10B of the faucet body 1, passes through the one-way drainage valve 51B and the plugging head 52B, flows into the second water passage 20, enters the thermostatic spool 2, and passes through the thermostatic spool 2, to achieve the effect of adjusting the water temperature after mixing cold and hot water, and then the mixed water enters the water separation structure 6 through the mixed water cavity, which is the water inlet part;

The water flow enters the water diversion member 621 at the end of the water diversion valve core 62 from the mixing water cavity, and the water diversion valve core 62 is controlled by the switching part 63 to adjust the water output and switch the top spray or hand shower water; when the water diversion valve core When 62 is the function of spraying water from the top, (as shown in Figure 4 to Figure 5) the mixed water enters the water distribution part 621 through the water distribution valve core 62, and the water flow is switched from the water distribution part 621 through the first water distribution part 621 through the water distribution part 621. The water hole 62A enters the first water outlet 70A of the top spray water to form the top spray water; enters the water distribution part 621, and enters the hollow valve stem in the water distribution valve core 62 after passing through the water distribution part 621, and finally passes through the second water passing hole 62B connected with the hollow valve stem, and then forms the first water outlet of the hand shower. The second water outlet 70B flows out to form the water outlet of the hand shower.

The utility model provides a concealed constant temperature faucet, on which the water distributor adopts a hollow valve stem as the water outlet pipe, and the shower hose is directly connected to the water distributor of the faucet. Compared with the prior art, the In order to arrange the pipe connected with the shower hose in the wall, it has the characteristics of reducing the difficulty of installation operation, small operation area, simple assembly, low cost and beautiful appearance. The panel structure of the concealed thermostatic faucet of the present invention is made of high-strength aluminum alloy material, which is made into an L-shaped decorative cover with a storage function, which perfectly combines beauty and practicality, and increases its stability and practicability.

The above description shows and describes the preferred embodiments of the present utility model. As mentioned above, it should be understood that the present utility model is not limited to the forms disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various Various other combinations, modifications and environments can be made within the scope of the utility model concept described herein, through the above teachings or the technology or knowledge in the related field. However, changes and changes made by those skilled in the art do not depart from the spirit and scope of the utility model, and should all be within the protection scope of the appended claims of the utility model.

Claims (8)

1. a concealed installation constant-temperature water faucet, it comprises the faucet body being provided with hot water or cold water's water intake, the constant temperature valve core being built in faucet body and a panel structure; Connect with faucet body inside described panel structure, and be integrally installed in body of wall; It is characterized in that: also comprise:

Flow guiding structure, it is arranged on faucet body, and correspondingly with hot water or cold water's water intake respectively arranges;

Bifurcation structure, it comprises a point water body, is installed in the intrinsic diverter valve spool of point water; Described point of water body connects with faucet body through panel structure; Described diverter valve spool one end is placed in faucet body, and the other end connects switching part;

Water part, it comprises at least two water outlets, and wherein the first water outlet is opened on faucet body, and the second water outlet is arranged on point water body outside panel structure;

Wherein, wherein a water intake pile warp diverter valve spool and another water intake of described hot water or cold water's water intake, and connect with constant temperature valve core, described constant temperature valve core is communicated with diverter valve spool, and drives the first or second water outlet water outlet be connected with diverter valve spool with the switching part on bifurcation structure.

2. a kind of concealed installation constant-temperature water faucet as claimed in claim 1, it is characterized in that: there is in described faucet body a barrier portion, it is arranged between flow guiding structure and diverter valve spool, and with point water part in diverter valve spool for boundary is divided into first cross water channel and be connected the first water passage hole with the first water outlet; Wherein, described first mistake water channel is arranged at diverter valve spool outer wall and communicates with flow guiding structure.

3. a kind of concealed installation constant-temperature water faucet as claimed in claim 2, is characterized in that: described flow guiding structure comprises a unidirectional drainage valve, block head; The corresponding water intake in described unidirectional drainage valve one end, the other end and block head loose joint, enter first to make current by unidirectional drainage valve and cross water channel.

4. a kind of concealed installation constant-temperature water faucet as claimed in claim 3, is characterized in that: described first cross water channel with formed between constant temperature valve core connect with it second cross water channel, and this second is crossed water channel and is arranged at the periphery wall of unidirectional drainage valve.

5. a kind of concealed installation constant-temperature water faucet as claimed in claim 1, is characterized in that: described diverter valve spool also comprises a center valve rod, and this center valve rod is hollow setting and its two ends connect switching part and a point water part respectively; Described center valve rod forms with a point water body corresponding position the second water passage hole connected with the second water outlet.

6. a kind of concealed installation constant-temperature water faucet as claimed in claim 1, is characterized in that: described panel structure comprises panel body, panel gland and trim, and described panel body has the resigning hole passed for point water body and constant temperature valve core; Wherein, described panel body is sheathed on point water body and a constant temperature valve core, and with panel gland and trim loose joint.

7. a kind of concealed installation constant-temperature water faucet as claimed in claim 6, is characterized in that: described panel body is glove panel body.

8. a kind of concealed installation constant-temperature water faucet as claimed in claim 7, is characterized in that: described glove panel body is aluminum alloy glove panel body.