CN210266020U

CN210266020U - Concealed low-pressure large-flow shower constant-temperature faucet

Info

Publication number: CN210266020U
Application number: CN201921281989.2U
Authority: CN
Inventors: 罗华奋
Original assignee: Taizhou Xusheng Sanitary Ware Co ltd
Current assignee: Taizhou Xusheng Sanitary Ware Co.,Ltd.
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-04-07
Anticipated expiration: 2029-08-09

Abstract

The utility model discloses a large-traffic shower thermostatic faucet of dark dress low pressure, including main part, large-traffic thermostatic cartridge, panel, check valve and stable structure, the top of main part is provided with the panel, and the top of panel is provided with large-traffic thermostatic cartridge, the constant temperature valve pocket has all been seted up to the main part of large-traffic thermostatic cartridge both sides inside, and the bottom of constant temperature valve pocket is provided with the filter screen to the inside stable structure that is provided with of constant temperature valve pocket of filter screen position department, the inside check valve that all is provided with of constant temperature valve pocket of filter screen top, the water diversion fixed tooth is installed on the large-traffic thermostatic cartridge top of constant temperature fixed tooth top, the top cover of large-traffic thermostatic. The utility model discloses not only realized the two regulatory function of the temperature regulation and the switch of single handle, avoided tap to take place the seepage phenomenon of quality of water when using, avoided the filter screen to take place not hard up incline phenomenon when the installation moreover.

Description

Concealed low-pressure large-flow shower constant-temperature faucet

Technical Field

The utility model relates to a tap technical field specifically is a large-traffic shower constant temperature faucet of dark dress low pressure.

Background

The faucet is a large and small switch used for controlling water flow, has the effect of water conservation, and at present, the conventional constant-temperature shower faucet has a single function, realizes temperature control by regulating and controlling the proportion of cold water and hot water when in use, and is large in size, large in occupied space and complex to control.

The water faucet on the market is various and can basically meet the use requirements of people, but certain problems still exist, and the specific problems include the following points:

(1) when the traditional water tap is used, the functions of single-handle temperature regulation and double regulation of a switch are rarely realized, so that the convenience degree of the water tap is seriously influenced;

(2) when the traditional water faucet is used, the water leakage phenomenon is easy to occur generally, so that the waste of water resources is greatly caused;

(3) the traditional water faucet is easy to loose and deflect when a filter screen is installed, so that great trouble is brought to people in use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a large-traffic shower constant temperature faucet of dark dress low pressure to it is convenient inadequately when using to propose tap in the above-mentioned background art, easily takes place the seepage phenomenon of quality of water, and easily takes place not hard up the problem of incline phenomenon.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a large-traffic shower thermostatic faucet of large-traffic low pressure of dark dress, includes main part, large-traffic thermostatic cartridge, panel, check valve and stable structure, the top of main part is provided with the panel, and the top of panel is provided with large-traffic thermostatic cartridge, and the bottom of large-traffic thermostatic cartridge runs through the panel and extends to the inside of main part, the thermostatic cartridge has all been seted up to the main part inside of large-traffic thermostatic cartridge both sides, and the bottom of thermostatic cartridge is provided with the filter screen, and the thermostatic cartridge inside of filter screen position department is provided with stable structure, the thermostatic cartridge inside above the filter screen all is provided with the check valve, and the thermostatic cartridge top of check valve top has been clogged and has been adjusted the end cap, the top threaded connection of large-traffic thermostatic cartridge has the lock sleeve, and the large-traffic thermostatic cartridge surface mounting of lock sleeve top has the constant temperature, the top end of the large-flow thermostatic valve core is sleeved with a handle, and the inner side wall of the handle is meshed with the water diversion fixing teeth.

Preferably, a threaded through groove is formed in one side of the interior of the handle, and a hollow cylinder is filled on the surface of the handle on one side of the threaded through groove.

Preferably, a thread sink groove is formed in the center of the top end of the water diversion fixing teeth.

Preferably, an elastic gasket is sleeved on the surface of the large-flow thermostatic valve core above the locking sleeve, and an O-shaped sealing ring is sleeved on the surface of the large-flow thermostatic valve core above the elastic gasket.

Preferably, the inside of stable structure has set gradually receive and releases heavy groove, thread bush, fretwork clamping piece, adjusting stud and sticising spring, it receives and releases heavy groove to have seted up three groups on the inside wall of thermostatic valve chamber, and adjacent contained angle of receiving and releasing between the heavy groove is one hundred twenty degrees, it has the thread bush to articulate on the inside wall of receiving and releasing the heavy groove.

Preferably, the threaded sleeve is far away from the one end threaded connection who receive and releases heavy inslot inside wall and has the regulation double-screw bolt, and the fixed surface of adjusting the double-screw bolt has a compression spring, the compression spring is kept away from the one end of adjusting the double-screw bolt and is installed the fretwork clamping piece, and the surface of fretwork clamping piece closely laminates with the surface of filter screen.

Compared with the prior art, the beneficial effects of the utility model are that: the concealed low-pressure large-flow shower constant-temperature faucet not only realizes the functions of single-handle temperature adjustment and switch dual adjustment, avoids the water quality leakage phenomenon when the faucet is used, but also avoids the phenomenon of looseness and deflection of a filter screen during installation;

(1) the constant-temperature valve core is driven to rotate by the constant-temperature fixed teeth, the water diversion fixed teeth, the thread through grooves, the hollow cylinder and the thread sink grooves, the hollow cylinder is opened and the thread through groove at the top of the handle is rotated in the process, so that the hollow cylinder and the thread sink groove at the top end of the water diversion fixed teeth are fixed, the temperature regulation and switch double regulation functions of the single handle are realized, and the convenience of the faucet in use is improved;

(2) by arranging the locking sleeve, the elastic gasket and the O-shaped sealing ring, the locking sleeve on the top of the large-flow thermostatic valve core and the elastic gasket on the surface of the large-flow thermostatic valve core are matched with the O-shaped sealing ring on the surface of the large-flow thermostatic valve core to work with each other, so that the water leakage phenomenon of the water quality when the water faucet is used is avoided, and the waste of water resources is avoided;

(3) through being provided with and receive and release heavy groove, thread bush, adjusting stud, sticising spring and fretwork clamping piece, the rotatory thread bush that receives and releases the heavy inslot lateral wall makes its effect at adjusting stud promote the fretwork clamping piece and remove, and the rethread adjusting stud surperficial sticising spring promotes the fretwork clamping piece and presss from both sides the filter screen tightly, has avoided the filter screen to take place not hard up skew phenomenon when the installation to the filter effect when having increased tap and using.

Drawings

Fig. 1 is a schematic diagram of the explosion structure of the present invention;

fig. 2 is a schematic view of the front view cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the stabilizing structure of the present invention showing an enlarged structure from above;

fig. 4 is an enlarged schematic structural diagram of a in fig. 3 according to the present invention.

In the figure: 1. a main body; 2. a filter screen; 3. adjusting the plug; 4. a high-flow constant-temperature valve core; 5. fixing the teeth at constant temperature; 6. thread sinking; 7. a handle; 8. water diversion and fixing of teeth; 9. a panel; 10. a check valve; 11. a thermostatic valve cavity; 12. an elastic washer; 13. a hollow cylinder; 14. a threaded through slot; 15. an O-shaped sealing ring; 16. a locking sleeve; 17. a stable structure; 1701. collecting and releasing the sinking groove; 1702. a threaded sleeve; 1703. hollowing out the clamping piece; 1704. adjusting the stud; 1705. compressing the 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. 1-4, the present invention provides an embodiment: a concealed low-pressure large-flow shower thermostatic faucet comprises a main body 1, a large-flow thermostatic valve core 4, a panel 9, a check valve 10 and a stabilizing structure 17, wherein the panel 9 is arranged above the main body 1, the large-flow thermostatic valve core 4 is arranged above the panel 9, the bottom end of the large-flow thermostatic valve core 4 penetrates through the panel 9 and extends to the inside of the main body 1, thermostatic valve cavities 11 are formed in the main body 1 on two sides of the large-flow thermostatic valve core 4, a filter screen 2 is arranged at the bottom end of each thermostatic valve cavity 11, and the stabilizing structure 17 is arranged inside the thermostatic valve cavities 11 at the positions of the filter screen 2;

the stable structure 17 is internally provided with a receiving and releasing sinking groove 1701, a thread sleeve 1702, a hollowed-out clamping piece 1703, an adjusting stud 1704 and a compression spring 1705 in sequence, three groups of receiving and releasing sinking grooves 1701 are formed in the inner side wall of the constant temperature valve cavity 11, the included angle between every two adjacent receiving and releasing sinking grooves 1701 is one hundred twenty degrees, the thread sleeve 1702 is hinged to the inner side wall of the receiving and releasing sinking groove 1701, one end, far away from the inner side wall of the receiving and releasing sinking groove 1701, of the thread sleeve 1702 is connected with the adjusting stud 1704 in a threaded manner, the compression spring 1705 is fixed on the surface of the adjusting stud 1704, one end, far away from the adjusting stud 1704, of the compression spring 1705 is provided with a hollowed-;

when the faucet is used, the threaded sleeve 1702 on the inner side wall of the retractable slot 1701 is rotated to push the hollowed-out clamping piece 1703 to move under the action of the adjusting stud 1704, and then the pressing spring 1705 on the surface of the adjusting stud 1704 pushes the hollowed-out clamping piece 1703 to clamp the filter screen 2, so that the phenomenon that the filter screen 2 is loosened and deflected during installation is avoided, and the filtering effect of the faucet is improved;

the check valves 10 are arranged inside the constant-temperature valve cavities 11 above the filter screen 2, the adjusting plugs 3 are plugged at the top ends of the constant-temperature valve cavities 11 above the check valves 10, the top of the large-flow constant-temperature valve core 4 is in threaded connection with a locking sleeve 16, an elastic gasket 12 is sleeved on the surface of the large-flow constant-temperature valve core 4 above the locking sleeve 16, an O-shaped sealing ring 15 is sleeved on the surface of the large-flow constant-temperature valve core 4 above the elastic gasket 12 and used for sealing work, constant-temperature fixed teeth 5 are fixed on the surface of the large-flow constant-temperature valve core 4 above the locking sleeve 16, and water distribution fixed teeth 8 are installed;

the top cover of large-traffic thermostatic cartridge 4 is equipped with handle 7, and the inside wall and the fixed tooth 8 intermeshing that divides water of handle 7, and the screw thread logical groove 14 has been seted up to the inside of handle 7, and the handle 7 one side of screw thread logical groove 14 top is filled up and is had a cavity section of thick bamboo 13 for fixed work, the central point on the fixed tooth 8 top that divides water puts and offers screw thread heavy groove 6.

The working principle is as follows: when the water tap is used, the handle 7 is rotated to drive the large-flow thermostatic valve core 4 to rotate under the action of the constant-temperature fixing teeth 5 and the water-dividing fixing teeth 8, the hollow cylinder 13 is opened and the threaded through groove 14 at the top of the handle 7 is rotated to fix the large-flow thermostatic valve core and the threaded sunken groove 6 at the top end of the water-dividing fixing teeth 8 in the process so as to realize the functions of single-handle temperature adjustment and double-switch adjustment, so that the use convenience of the water tap is improved, then the locking sleeve 16 at the top of the large-flow thermostatic valve core 4 and the elastic washer 12 on the surface of the large-flow thermostatic valve core 4 are matched with the O-shaped sealing ring 15 on the surface of the large-flow thermostatic valve core 4 to work mutually so as to avoid the leakage phenomenon of water quality when the water tap is used, so that the waste of water resources is avoided, and finally the hollow clamping piece 1703 is pushed to move under the action, and then the hollow clamping piece 1703 is pushed by the pressing spring 1705 on the surface of the adjusting stud 1704 to clamp the filter screen 2, so that the phenomenon of loosening and deflection of the filter screen 2 during installation is avoided, the filtering effect of the faucet during use is improved, and the use work of the faucet is finally completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a large-traffic shower thermostatic faucet of dark dress low pressure, includes main part (1), large-traffic thermostatic cartridge (4), panel (9), check valve (10) and stable structure (17), its characterized in that: a panel (9) is arranged above the main body (1), a large-flow thermostatic valve core (4) is arranged above the panel (9), the bottom end of the large-flow thermostatic valve core (4) penetrates through the panel (9) and extends to the inside of the main body (1), thermostatic valve cavities (11) are formed in the main body (1) on two sides of the large-flow thermostatic valve core (4), a filter screen (2) is arranged at the bottom end of each thermostatic valve cavity (11), a stabilizing structure (17) is arranged in each thermostatic valve cavity (11) at the position of the filter screen (2), check valves (10) are arranged in the thermostatic valve cavities (11) above the filter screen (2), an adjusting plug (3) is plugged at the top end of each thermostatic valve cavity (11) above each check valve (10), a locking sleeve (16) is in threaded connection with the top of the large-flow thermostatic valve core (4), and thermostatic fixing teeth (5) are fixed on the surface of the large-flow thermostatic valve core, water distribution fixing teeth (8) are installed at the top end of the large-flow constant-temperature valve core (4) above the constant-temperature fixing teeth (5), a handle (7) is sleeved at the top end of the large-flow constant-temperature valve core (4), and the inner side wall of the handle (7) is meshed with the water distribution fixing teeth (8).

2. A concealed low-pressure high-flow shower thermostatic faucet according to claim 1, characterized in that: a threaded through groove (14) is formed in one side of the interior of the handle (7), and a hollow cylinder (13) is filled on the surface of the handle (7) on one side of the threaded through groove (14).

3. A concealed low-pressure high-flow shower thermostatic faucet according to claim 2, characterized in that: and a thread sink groove (6) is formed in the center of the top end of the water diversion fixing teeth (8).

4. A concealed low-pressure high-flow shower thermostatic faucet according to claim 1, characterized in that: an elastic gasket (12) is sleeved on the surface of the large-flow thermostatic valve core (4) above the locking sleeve (16), and an O-shaped sealing ring (15) is sleeved on the surface of the large-flow thermostatic valve core (4) above the elastic gasket (12).

5. A concealed low-pressure high-flow shower thermostatic faucet according to claim 1, characterized in that: the fixing structure is characterized in that a collecting and releasing sinking groove (1701), a threaded sleeve (1702), a hollowed-out clamping piece (1703), an adjusting stud (1704) and a compression spring (1705) are sequentially arranged inside the fixing structure (17), three groups of collecting and releasing sinking grooves (1701) are formed in the inner side wall of the constant temperature valve cavity (11), an included angle between every two adjacent collecting and releasing sinking grooves (1701) is one hundred twenty degrees, and the threaded sleeve (1702) is hinged to the inner side wall of the collecting and releasing sinking groove (1701).

6. A concealed low-pressure high-flow shower thermostatic faucet according to claim 5, characterized in that: the filter screen is characterized in that an adjusting stud (1704) is connected to one end, far away from the inner side wall of the retractable sinking groove (1701), of the threaded sleeve (1702), a compression spring (1705) is fixed to the surface of the adjusting stud (1704), a hollowed-out clamping piece (1703) is installed at one end, far away from the adjusting stud (1704), of the compression spring (1705), and the surface of the hollowed-out clamping piece (1703) is tightly attached to the surface of the filter screen (2).