CN214789204U

CN214789204U - Concealed shower valve with temperature control function

Info

Publication number: CN214789204U
Application number: CN202121043073.0U
Authority: CN
Inventors: 罗时运
Original assignee: Wenzhou Tianyi Temperature Control Sanitary Technology Co ltd
Current assignee: Wenzhou Tianyi Temperature Control Sanitary Technology Co ltd
Priority date: 2021-05-15
Filing date: 2021-05-15
Publication date: 2021-11-19
Anticipated expiration: 2031-05-15

Abstract

The utility model discloses a concealed shower valve with temperature control function, which structurally comprises a box body with a rear opening, wherein the opening end of the box body is provided with a box cover, the box body is internally provided with an assembly cavity for assembling a tap main body, the tap main body comprises a hot water pipe and a cold water pipe, the hot water pipe and the cold water pipe are jointly communicated with a temperature control valve core, the temperature control valve core is communicated with a mixing pipe, the other end of the mixing pipe is communicated with a water outlet valve core, the water outlet valve core is respectively connected with a first water outlet pipe and a second water outlet pipe, the upper end of the first water outlet pipe is provided with a first interface for connecting a shower pipe, the temperature control valve core comprises a filter screen positioned in the middle section, the hot water pipe and the cold water pipe are both mutually communicated with the filter screen, the filter screen is internally and movably connected with an adjusting ring for plugging the filter screen, the outer end of the adjusting ring is connected with a connecting block, the connecting block is in threaded connection with the inner wall of the pipeline of the tap main body, and the other end is fixedly connected with a temperature control knob, the outer end of the water outlet valve core is provided with a water outlet knob, and a constant temperature probe is arranged between the adjusting ring and the mixing pipe.

Description

Concealed shower valve with temperature control function

Technical Field

The utility model relates to a bathroom technical field, more specifically say, it relates to a concealed installation shower valve with control by temperature change function.

Background

With the improvement of living standard, the shower in daily life needs to control the water temperature through the adjustment of the shower valve, however, various shower valves are appeared for better improving the quality of life.

The existing shower valve has the following problems: 1. most of existing shower valves are still lack of water temperature control, sensitivity of water temperature regulation and control in a bathing process is poor, water temperature is easily over-heated or over-cooled, and scalding of a user is likely to happen in the shower process. 2. The existing shower valve is generally exposed in external air for a long time, so that after the shower valve is used for a period of time, stubborn scales exist on the appearance or the appearance is aged, the appearance is damaged and is not attractive, and only the whole shower valve can be replaced; meanwhile, hot water needs to circulate in the shower valve, and the shower valve is directly exposed in the air, so that a user can mistakenly touch the shower valve when taking a shower to scald the user.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a concealed installation shower valve with control by temperature change function to solve above-mentioned problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: a concealed shower valve with a temperature control function comprises a box body with a rear opening, wherein a box cover is arranged at the opening end of the box body, an assembly cavity for assembling a faucet main body is arranged in the box body, the faucet main body comprises a hot water pipe and a cold water pipe, the hot water pipe and the cold water pipe are jointly communicated with a temperature control valve core, the temperature control valve core is communicated with a mixing pipe, the other end of the mixing pipe is communicated with a water outlet valve core, the water outlet valve core is respectively connected with a first water outlet pipe and a second water outlet pipe, a first interface for connecting the shower pipe is arranged at the upper end of the first water outlet pipe, the first interface penetrates through and extends to the upper part of the box body, the temperature control valve core comprises a filter screen positioned in the middle section, the hot water pipe and the cold water pipe are both communicated with the filter screen, an adjusting ring for plugging the filter screen is movably connected in the filter screen, a connecting block is in threaded connection with the outer end of the adjusting ring, the connecting block is in threaded connection with the inner wall of a pipeline of the faucet main body, and a temperature control knob is fixedly connected with the other end of the adjusting ring, the outer end of the water outlet valve core is provided with a water outlet knob, a temperature control knob and a water outlet knob which penetrate through and extend to the front side of the box body, and a constant temperature probe is arranged between the adjusting ring and the mixing pipe.

The scheme has the advantages that: the cold water and the hot water are fully mixed through the mixing pipe, and the fully mixed water is controlled by the water outlet valve core to flow towards the first water outlet pipe or the second water outlet pipe and reach a preset position; when the water temperature needs to be controlled, the temperature control knob is rotated clockwise or anticlockwise, the temperature control knob drives the adjusting ring to realize radial reciprocating movement on the inner wall of the filter screen, when the adjusting ring moves towards one side of the hot water pipe, hot water entering the valve core is reduced, cold water entering the valve core is increased, when the adjusting ring moves towards one side of the cold water pipe, cold water entering the valve core is reduced, and the water temperature is increased, and the adjustment ring is controlled to move through the temperature control knob, so that the control on the amount of cold and hot water entering the temperature control valve core is realized, the utility model discloses sensitivity to water temperature control is higher, and the operation can be realized by only rotating the knob, so that a user is prevented from being scalded in the use process, and the use comfort level and the safety of the user are greatly improved; on the other hand, through set up the box body outside leading main part, realize sealed protection to leading main part, avoid leading main part to make leading main part outside take place ageing or rusty because expose in the outside air for a long time, avoid the user to touch leading main part in the shower process mistake and take place to scald simultaneously, further improve the safety in utilization of shower valve, improve the life of shower valve.

The utility model discloses further set up to: the constant temperature probe is designed into a T-shaped structure, and the outer ring of the vertical end of the constant temperature probe is sleeved with a return spring.

The scheme has the advantages that: the constant temperature probe has stabilizing effect to the temperature, avoids taking place to scald the condition because the temperature takes place to rise by a wide margin or reduce, very big improvement the safety in utilization of product, and constant temperature probe is T type structural design and outer lane cover is equipped with reset spring simultaneously for constant temperature probe is in the play water end of case all the time, improves constant temperature probe's stability in use.

The utility model discloses further set up to: the outer lane cover of filter screen middle section part is equipped with the sealing ring, and the sealing ring divide into first filter house and second filter house with the filter screen, and first filter house switches on with the cold water pipe, and the second filter house switches on with the hot-water line, and the water section is all encircled to adjustable ring laminating filter screen inside wall and both ends.

The scheme has the advantages that: the outer ring of the sealing ring is always tightly attached to the inner walls of the pipelines at two sides, cold water in the cold water pipe is prevented from mistakenly flowing into the hot water pipe through a gap between the valve core and the pipelines, or hot water in the hot water pipe is prevented from mistakenly flowing into the cold water pipe through a gap between the valve core and the pipelines, the temperature control error of the valve core valve is avoided, and the temperature control sensitivity of the temperature control valve core is further improved.

The utility model discloses further set up to: a plurality of filter holes are formed in the filter screen, and the filter holes are designed to be circular through hole structures.

The scheme has the advantages that: the filter screen has the filter effect to the hot and cold water of flowing through, and wherein the filtration pore guarantees the smooth and easy of hot and cold water to pass through for circular through-hole structural design when fully filtering impurity.

The utility model discloses further set up to: the cold water pipe is provided with a cold water opening, the hot water pipe is provided with a hot water opening, and the cold water opening and the hot water opening penetrate through and extend out of the box cover.

The scheme has the advantages that: the cold water opening and the hot water opening are independent accessories, and the daily maintenance and replacement of the cold water opening and the hot water opening are facilitated.

The utility model discloses further set up to: the lower part of the first water outlet pipe is provided with a second interface used for connecting a spray gun, the lower part of the second water outlet pipe is provided with a third interface used for connecting a water outlet handle, the second interface and the third interface are both penetrated and extended to the lower part of the box body, and the lower part of the water outlet handle is used for connecting a shower hose.

The scheme has the advantages that: the water outlet direction of water flow in the faucet main body can be controlled more efficiently through the water outlet valve core, a user can rotate the water outlet knob to control the water flow direction in the faucet main body as required, and the use comfort of a product is improved.

The utility model discloses further set up to: the outer rings of the temperature control knob and the water outlet knob are provided with thread rings, and one side of the temperature control knob is also provided with a positioning block.

The scheme has the advantages that: the current state of the temperature control knob can be observed more visually by observing the position of the positioning block, and a user can conveniently perform subsequent rotation adjustment on the temperature control knob.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

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

FIG. 2 is an exploded view of the structure of the present invention;

FIG. 3 is a schematic perspective view of the faucet body of the present invention;

FIG. 4 is a cross-sectional view of the faucet body of the present invention;

fig. 5 is a schematic perspective view of the temperature control valve element of the present invention;

fig. 6 is a partially enlarged view of a portion a in fig. 4.

Reference numerals: 1. a box body; 101. a box cover; 102. an assembly chamber; 2. a faucet body; 201. a hot water pipe; 202. a cold water pipe; 203. a mixing tube; 204. a cold water port; 205. a hot water port; 3. a temperature control valve core; 301. filtering with a screen; 302. an adjusting ring; 303. connecting blocks; 304. a temperature control knob; 305. a seal ring; 306. a first filter unit; 307. a second filter unit; 308. a water passing region; 309. filtering holes; 310. a thread ring; 311. positioning blocks; 4. a water outlet valve core; 401. a first water outlet pipe; 402. a second water outlet pipe; 403. a first interface; 404. a water outlet knob; 405. a second interface; 406. a third interface; 407. a water outlet handle; 5. a constant temperature probe; 501. a return spring.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-6, a concealed shower valve with temperature control function according to an embodiment of the present invention includes a box body 1 with a rear opening, a box cover 101 is provided at an open end of the box body 1, an assembly cavity 102 for assembling a faucet body 2 is provided inside the box body 1, the faucet body 2 includes a hot water pipe 201 and a cold water pipe 202, the hot water pipe 201 and the cold water pipe 202 are commonly communicated with a temperature control valve cartridge 3, the temperature control valve cartridge 3 is communicated with a mixing pipe 203, the other end of the mixing pipe 203 is communicated with a water outlet valve cartridge 4, the water outlet valve cartridge 4 is respectively connected with a first water outlet pipe 401 and a second water outlet pipe 402, a first interface 403 for connecting a shower pipe is provided at an upper end of the first water outlet pipe 401, the first interface penetrates and extends to a top of the box body 1, the temperature control valve cartridge 3 includes a filter screen 301 located at a portion, the hot water pipe 201 and the cold water pipe 202 are both communicated with the filter screen 301, an adjusting ring 302 for plugging the filter screen 301 is movably connected inside the filter screen 301, the adjusting ring 302 outer end is connected with connecting block 303, and connecting block 303 is threaded connection cooperation and other end fixedly connected with control by temperature change knob 304 with 2 pipeline inner walls of tap main part, and play water case 4 outer end has a water knob 404, control by temperature change knob 304 and a water knob 404 and all runs through and extend to box body 1 front side, still has constant temperature probe 5 between adjusting ring 302 and the hybrid tube 203. When the water heater is used, cold water is conveyed to the valve core through the cold water pipe 202, hot water is conveyed to the temperature control valve core 3 through the hot water pipe 201, the cold water and the hot water enter the temperature control valve core 3 through the filter screen 301 in the middle section of the temperature control valve core 3, the filter screen 301 has a filtering effect on the cold water and the hot water, impurities in water flow are prevented from entering the temperature control valve core 3 and further blocking the temperature control valve core 3, the cold water and the hot water both enter the mixing pipe 203 through the temperature control valve core 3, the cold water and the hot water are fully mixed through the mixing pipe 203, the fully mixed water reaches the water outlet valve core 4, the water outlet valve core 4 is respectively connected with a first water outlet pipe 401 and a second water outlet pipe 402, and the fully mixed water is controlled to flow towards the first water outlet pipe 401 or the second water outlet pipe 402 through the water outlet valve core 4 and reaches a preset position; when the water temperature needs to be controlled, the temperature control knob 304 is rotated clockwise or anticlockwise, the temperature control knob 304 is fixedly connected with the connecting block 303 and drives the connecting block 303 to rotate, the connecting block 303 is in threaded connection with the inner wall of the pipeline of the faucet main body 2, the adjusting ring 302 is fixedly connected with the connecting block 303, when the connecting block 303 rotates, the adjusting ring 302 is driven to realize radial reciprocating movement on the inner wall of the filter screen 301, when the adjusting ring 302 moves towards one side of the hot water pipe 201, hot water entering the valve core is reduced, cold water entering the valve core is increased, when the adjusting ring 302 moves towards one side of the cold water pipe 202, hot water entering the valve core is increased, cold water entering the valve core is reduced, the water temperature is increased, and the sensitivity of water temperature control is improved by controlling the movement of the temperature control knob 304, and the use comfort of a user is improved; on the other hand, through set up box body 1 outside leading main part 2, realize sealed protection to leading main part 2, avoid leading main part 2 because expose for a long time in the outside air and make the outside take place ageing or rust, avoid the user to touch leading main part 2 and take place to scald at the mistake of shower in-process simultaneously, further improve shower valve's safety in utilization and life.

The constant temperature probe 5 is designed into a T-shaped structure, and the outer ring of the vertical end of the constant temperature probe 5 is sleeved with a return spring 501. When using, can pass through constant temperature probe 5 during flowing liquid outflow case, constant temperature probe 5 has the stabilizing action to the temperature, avoid taking place to rise by a wide margin or reduce and take place the scald condition because the temperature takes place, very big improvement the safety in utilization of product, constant temperature probe 5 is T type structural design and outer lane cover is equipped with reset spring 501 simultaneously, prescribe a limit to the position of constant temperature probe 5 through setting up reset spring 501, make constant temperature probe 5 be in the play water end of case all the time, further improve constant temperature probe 5's stability in use.

The outer lane cover of filter screen 301 middle section part is equipped with sealing ring 305, and sealing ring 305 divides into first filter portion 306 and second filter portion 307 with filter screen 301, and first filter portion 306 switches on with cold water pipe 202, and second filter portion 307 switches on with hot-water line 201, and adjusting ring 302 laminating filter screen 301 inside wall and both ends all encircle and are equipped with water passing section 308. When the valve is used, hot water enters the valve core from the first filtering portion 306 and the water passing section 308, cold water enters the valve core from the second filtering portion 307 and the water passing section 308, the outer ring of the sealing ring 305 is always tightly attached to the inner walls of the pipelines at two sides, cold water in the cold water pipe 202 is prevented from mistakenly flowing into the hot water pipe 201 through a gap between the valve core and the pipelines, or hot water in the hot water pipe 201 is prevented from mistakenly flowing into the cold water pipe 202 through a gap between the valve core and the pipelines, so that errors in temperature control of the valve core are avoided, and the temperature control sensitivity of the valve core is further improved.

The filter screen 301 is provided with a plurality of filter holes 309, and the filter holes 309 are designed to be circular through holes. When in use, the filter screen 301 has a filtering effect on hot and cold water flowing through, wherein the filter holes 309 are designed to be circular through holes, so that the impurities are fully filtered, and meanwhile, the hot and cold water can smoothly pass through.

The cold water pipe 202 has a cold water port 204, the hot water pipe 201 has a hot water port 205, and both the cold water port 204 and the hot water port 205 penetrate and extend out of the box cover 101. When the water heater is used, the cold water port 204 and the cold water pipe 202 and the hot water port 205 and the hot water pipe 201 are detachably connected, and the cold water port 204 and the hot water port 205 are independent accessories, so that the daily maintenance and replacement of the cold water port 204 and the hot water port 205 are facilitated.

A second interface 405 for connecting a spray gun is arranged below the first water outlet pipe 401, a third interface 406 for connecting a water outlet handle 407 is arranged below the second water outlet pipe 402, the second interface 405 and the third interface 406 both penetrate through and extend to the lower part of the box body 1, and a shower hose is connected below the water outlet handle 407. When the water faucet is used, a user can rotate the water outlet knob 404 to control the water flow direction in the faucet main body 2 as required, specifically, when the spray gun needs to be controlled to discharge water, the water outlet valve core 4 controls the water flow to flow out from the first water outlet pipe 401 and enter the second interface 405, when the water outlet handle 407 needs to be controlled to discharge water, the water outlet valve core 4 controls the water flow to flow out from the second water outlet pipe 402 and enter the third interface 406, and the water discharge direction of the water flow can be controlled more efficiently through the water outlet valve core 4.

The outer rings of the temperature control knob 304 and the water outlet knob 404 are provided with thread rings 310, and one side of the temperature control knob 304 is also provided with a positioning block 311. When the temperature control knob 304 is used, when the positioning block 311 faces one side above the faucet main body 2, the positioning block represents that the temperature control knob 304 is located at an initial position, and the current state of the temperature control knob 304 can be observed more intuitively by observing the position of the positioning block 311, so that a user can conveniently perform subsequent rotation adjustment on the temperature control knob 304.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a concealed installation shower valve with control by temperature change function which characterized in that: the temperature control faucet comprises a box body (1) with a rear opening, wherein a box cover (101) is arranged at the opening end of the box body (1), an assembly cavity (102) used for assembling a faucet main body (2) is formed in the box body (1), the faucet main body (2) comprises a hot water pipe (201) and a cold water pipe (202), the hot water pipe (201) and the cold water pipe (202) are communicated with a temperature control valve core (3) together, the temperature control valve core (3) is connected with a mixing pipe (203), the other end of the mixing pipe (203) is communicated with a water outlet valve core (4), the water outlet valve core (4) is communicated with a first water outlet pipe (401) and a second water outlet pipe (402) respectively, a first interface (403) used for connecting a shower pipe is arranged at the upper end of the first water outlet pipe (401), the first interface (403) penetrates through and extends to the upper side of the box body (1), the temperature control valve core (3) comprises a filter screen (301) located in the middle section, hot-water line (201) and cold water pipe (202) all with filter screen (301) switch on each other, swing joint has adjustable ring (302) that is used for shutoff filter screen (301) in filter screen (301), adjustable ring (302) outer end is connected with connecting block (303), connecting block (303) are threaded connection cooperation and other end fixedly connected with control by temperature change knob (304) with leading main part (2) pipe inner wall, play water case (4) outer end has a water knob (404) control by temperature change knob (304) and play water knob (404) all run through and extend to box body (1) front side, constant temperature probe (5) still have between adjustable ring (302) and hybrid tube (203).

2. A concealed shower valve with temperature control function according to claim 1, wherein: the constant temperature probe (5) is designed into a T-shaped structure, and the outer ring of the vertical end of the constant temperature probe (5) is sleeved with a return spring (501).

3. A concealed shower valve with temperature control function according to claim 1, wherein: the outer lane cover of filter screen (301) middle section part is equipped with sealing ring (305), sealing ring (305) divide into first filter house (306) and second filter house (307) with filter screen (301), first filter house (306) lead to with cold water pipe (202), second filter house (307) lead to with hot-water line (201), and adjustable ring (302) laminating filter screen (301) inside wall and both ends all encircle and are equipped with water section (308).

4. A concealed shower valve with temperature control function according to claim 3, wherein: a plurality of filter holes (309) are formed in the filter screen (301), and the filter holes (309) are designed to be circular through hole structures.

5. A concealed shower valve with temperature control function according to claim 1, wherein: the cold water pipe (202) is provided with a cold water opening (204), the hot water pipe (201) is provided with a hot water opening (205), and the cold water opening (204) and the hot water opening (205) penetrate through and extend out of the box cover (101).

6. A concealed shower valve with temperature control function according to claim 1, wherein: first outlet pipe (401) below is equipped with second interface (405) that is used for connecting the spray gun, the below of second outlet pipe (402) is equipped with third interface (406) that is used for connecting water handle (407), second interface (405) and third interface (406) all run through and extend to box body (1) below, water handle (407) below is used for connecting the gondola water faucet hose.

7. A concealed shower valve with temperature control function according to claim 6, wherein: the outer rings of the temperature control knob (304) and the water outlet knob (404) are provided with thread rings (310), and one side of the temperature control knob (304) is also provided with a positioning block (311).