CN222026333U

CN222026333U - Split type tap

Info

Publication number: CN222026333U
Application number: CN202420759105.4U
Authority: CN
Inventors: 陈长乐
Original assignee: Individual
Current assignee: Individual
Priority date: 2024-04-12
Filing date: 2024-04-12
Publication date: 2024-11-19
Anticipated expiration: 2034-04-12

Abstract

The utility model provides a split type water tap convenient to assembly and dismantlement change, includes the tap casing, sets up the interior valve core in the tap casing through positioner, interior valve core includes: the water diversion valve comprises a main valve seat, a main valve core arranged on the main valve seat, a water diversion valve seat, a water inlet device arranged on the main valve seat and matched with the main valve core, a water diversion control device arranged between the main valve seat and the water diversion valve seat, and at least two water diversion pipes arranged at the bottom of the water diversion valve seat and matched with the water diversion control device, wherein water diversion water outlets matched with the water diversion pipes are respectively arranged on a tap shell, the water diversion water outlets are arranged at the extending parts of the tap shell and are used for meeting the daily cleaning demands of users, and any water diversion pipe is arranged between the main valve seat and the water diversion valve seat, and a connecting pipe used for communicating the water diversion pipes and the water diversion water outlets is arranged between the tap shell and the main valve seat through a double positioning device.

Description

Split type tap

Technical Field

The utility model relates to the technical field of taps, in particular to a split type water dividing tap.

Background

Along with the development of society, the frequency of use of water diversion faucet in daily life is also higher and higher, and the inner valve core body is as the core component of water diversion faucet, mainly be the effect that is used for reposition of redundant personnel cold and hot water and guide fluid inflow delivery port, therefore the inner valve core body structure of water diversion faucet is complicated, the general overall structure of its inner valve core body of traditional water diversion faucet and tap casing constitutes, after long-time use, the surface can take place the corrosion and influence the aesthetic measure, inside also can take place the corrosion, the fluid heavy metal that leads to flowing out in the tap exceeds standard, influence healthy, but no matter the inside takes place corrosion or outside and take place the corrosion, all need whole change tap, can't carry out secondary use, easily cause the waste of raw and other materials.

Disclosure of utility model

Therefore, in order to solve the problems, the utility model provides a split type tap which is convenient to assemble, disassemble and replace.

In order to achieve the above purpose, the technical scheme of the utility model is to provide a split type tap, which comprises a tap shell and an inner valve core body arranged in the tap shell through a positioning device, wherein the inner valve core body comprises: the water diversion valve comprises a main valve seat, a main valve core arranged on the main valve seat, a water diversion valve seat, a water inlet device arranged on the main valve seat and matched with the main valve core, a water diversion control device arranged between the main valve seat and the water diversion valve seat, and at least two water diversion pipes arranged at the bottom of the water diversion valve seat and matched with the water diversion control device, wherein water diversion water outlets matched with the water diversion pipes are respectively arranged on a tap shell, the water diversion water outlets are arranged at the extending parts of the tap shell and are used for meeting the daily cleaning demands of users, and any water diversion pipe is arranged between the main valve seat and the water diversion valve seat, and a connecting pipe used for communicating the water diversion pipes and the water diversion water outlets is arranged between the tap shell and the main valve seat through a double positioning device.

The further improvement is that: the dual positioning device includes: the device comprises a slot obliquely arranged on a main valve seat, a clamping table arranged on a connecting pipe, an avoidance hole which is arranged on the main valve seat and penetrates into the slot and is used for avoiding the clamping table, a counter bore which is arranged on the slot and is matched with the clamping table, a sealing gasket arranged between the counter bore and the clamping table, and a pressing device which is arranged in the main valve seat and is used for fixing the connecting pipe, wherein a second positioning device is further arranged between the connecting pipe and a tap shell.

The further improvement is that: the pressing device comprises: the U-shaped plug-in unit is inserted into the slot, one end of the U-shaped plug-in unit resists against the clamping table until one end of the main valve seat resists against the clamping table, and the main valve core resists against the U-shaped plug-in unit to prevent the U-shaped plug-in unit from being separated.

The further improvement is that: the second positioning device includes: the limiting platform is arranged at the water outlet end of the connecting pipe, the limiting ring platform is arranged at the water diversion outlet at the extending part of the faucet shell and is matched with the limiting platform, the avoiding groove is formed on the limiting ring platform and is used for avoiding the connecting pipe, and the fixing device is arranged at the water diversion outlet at the extending part of the faucet shell and is used for fixing the connecting pipe.

The further improvement is that: the fixing device includes: the water tap comprises a connecting thread arranged on a water diversion outlet at the extension part of a tap shell, and a bubbler locked on the connecting thread, wherein the bubbler resists against a limiting table.

The further improvement is that: the water inlet device comprises: the water inlet pipe, the main water inlet hole, the main water outlet pipe, the main water outlet hole and the main water inlet hole are all communicated with the main valve core.

The further improvement is that: the water diversion control apparatus includes: the water diversion valve comprises a water diversion water inlet hole which is arranged on a water diversion valve seat and is communicated with a main water outlet pipe, a water diversion water outlet hole which is arranged on the water diversion valve seat and is communicated with a water diversion pipe, and a water diversion valve core which is arranged on the water diversion valve seat and is communicated with the water diversion water inlet hole and the water diversion water outlet hole.

The further improvement is that: the water inlet end of the water inlet pipe is also provided with a water inlet seat for enhancing the stability of the connection with the pipeline.

The further improvement is that: the faucet shell is characterized in that a protective plate is further arranged at the insertion port of the inner valve core body, and a mounting groove matched with the water inlet seat is formed in the protective plate and used for preventing the protective plate from falling off after the water inlet seat is connected with an external water pipe.

The further improvement is that: and a plurality of reinforcing plates are arranged between the main valve seat, the water diversion valve seat, the water inlet pipe, the main water outlet pipe, the water diversion pipe and the water inlet seat in a crisscross manner and used for improving the strength of the inner valve core body.

The further improvement is that: a stabilizing device for enhancing the stability of the tap is further arranged between the tap shell and the inner valve core body.

The further improvement is that: the stabilization device includes: the faucet comprises a plurality of reinforcing ribs which are arranged in the faucet shell and have the same installation direction with the inner valve core body, guide grooves which are formed in the reinforcing plate and matched with the reinforcing ribs, pull blocks which are arranged on the reinforcing plate, and pull grooves which are formed in the reinforcing ribs and are matched with the pull blocks to prevent the faucet shell from expanding.

The further improvement is that: and a guide device for enhancing the installation stability is further arranged between the faucet shell and the inner valve core body.

The further improvement is that: the guide device includes: the guide post is arranged in the tap shell and has the same installation direction with the inner valve core body, and the guide sleeve is arranged on the reinforcing plate.

The further improvement is that: the positioning device comprises: the main valve core installation seat is arranged on the tap shell and matched with the main valve seat, the valve core gland is arranged on the main valve core installation seat and used for fixing the main valve core, the installation opening is arranged on the tap shell and matched with the water diversion valve seat, the installation thread is arranged in the water diversion valve seat, and the pressing sleeve is locked on the installation thread and the outer side of the pressing sleeve resists the tap shell.

The utility model has the advantages and beneficial effects that:

1. Simple structure, it is convenient to use, separates tap casing and interior valve core for the material of each part is relatively independent, and interior valve core can adopt food-grade water material, can not precipitate heavy metal after long-term use, improves tap safety in utilization, and can only change this part when each part is impaired, has avoided the waste of resource.

2. The connecting pipe is arranged through the double positioning device and is used for enabling the faucet to be provided with the water outlet extending outwards, so that the convenience of the faucet in use is enhanced, the application range is enlarged, and the connecting pipe and the inner valve core body are of a split structure, so that the connecting pipe can be replaced quickly and conveniently when damaged.

Drawings

FIG. 1 is a perspective view of a split faucet of the present utility model, shown in FIG. 1;

FIG. 2 is a schematic perspective view 1 of a cartridge body in a split faucet according to the present utility model;

FIG. 3 is a schematic perspective view 2 of a cartridge body in a split faucet according to the present utility model;

FIG. 4 is an exploded view of a split faucet connector, an internal valve core, and a U-shaped insert according to the present utility model;

FIG. 5 is a perspective view of a split faucet according to the present utility model shown in FIG. 2;

FIG. 6 is a schematic perspective view of the interior of a split faucet housing according to the present utility model;

In the figure: 1. a faucet housing; 2. a main valve seat; 3. a water diversion valve seat; 4. a water diversion pipe; 5. a water diversion outlet; 6. a connecting pipe; 7. a slot; 8. a clamping table; 9. avoidance holes; 10. countersink; 11. a U-shaped insert; 12. a limiting table; 13. a limiting ring table; 14. an avoidance groove; 15. a connecting thread; 20. a cold water inlet pipe; 21. a hot water inlet pipe; 22. a cold water inlet hole; 23. a hot water inlet; 24. a main water outlet pipe; 25. a main water outlet hole; 26. a water diversion inlet hole; 27. a water diversion water outlet hole; 28. a water inlet seat; 29. a protective plate; 30. a reinforcing plate; 31. reinforcing ribs; 32. a guide groove; 33. pulling blocks; 34. drawing a groove; 35. a guide post; 36. a guide sleeve; 37. a main valve core mounting seat; 38. a mounting port; 39. installing a thread; 40. pressing the sleeve; 41. a mounting groove; 42. core pulling holes.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.

As shown in fig. 1 to 6, a split-type tap comprises a tap housing 1, an inner valve core body arranged in the tap housing 1 through a positioning device, wherein the inner valve core body comprises: the water diversion valve comprises a main valve seat 2, a main valve core (not shown in the figure) arranged on the main valve seat 2, a water diversion valve seat 3, a water diversion control device arranged on the main valve seat 2 and matched with the main valve core, and at least two water diversion pipes 4 arranged at the bottom of the water diversion valve seat 3 and matched with the water diversion control device, wherein water diversion water outlets 5 used for being matched with the water diversion pipes 4 are respectively arranged on a tap shell 1, the water diversion water outlets 5 are arranged at the extending part of the tap shell 1 and used for meeting the daily cleaning requirements of users, any water diversion pipe 4 is arranged between the main valve seat 2 and the water diversion valve seat 3, and a connecting pipe 6 used for communicating the water diversion pipes 4 and the water diversion water outlets 5 is arranged between the tap shell 1 and the main valve seat 2 through a double positioning device.

In order to allow the connection tube 6 to be fixed on the main valve seat 2, the double positioning device comprises: the slot 7 of seting up on main disk seat 2, set up the cassette 8 on connecting pipe 6 in the slope, set up on main disk seat 2 and run through to be used for dodging in the slot 7 dodges hole 9 of cassette 8, set up on slot 7 be used for with cassette 8 matched with counter bore 10, set up the sealed pad (not shown in the figure) between counter bore 10 and cassette 8, set up in main disk seat 2 be used for fixing the device that supports of connecting pipe 6, still be provided with second positioner between connecting pipe 6 and the tap casing 1, support the device that presses includes: a U-shaped insert 11, said U-shaped insert 11 being inserted in the slot 7 at one end thereof against the abutment 8 to one end of the main valve seat 2, said main valve being against the U-shaped insert 11 for preventing the U-shaped insert 11 from disengaging.

The sealing pad (not shown) is a rubber pad or a silica gel pad.

In order to further fix the connection pipe 6 and to enhance the tap functionality, the second positioning means comprise: the limiting table 12 arranged at the water outlet end of the connecting pipe 6, the limiting ring table 13 arranged on the water diversion outlet 5 at the extension part of the faucet shell 1 and matched with the limiting table 12, the avoiding groove 14 arranged on the limiting ring table 13 and used for avoiding the connecting pipe 6, and the fixing device arranged on the water diversion outlet 5 at the extension part of the faucet shell 1 and used for fixing the connecting pipe 6, wherein the fixing device comprises: the connecting screw thread 15 arranged on the water diversion outlet 5 at the extension part of the tap shell 1, and the bubbler (not shown in the figure) locked on the connecting screw thread 15 are resisted on the limit table 12.

In order to facilitate the supply of water from the plumbing system to the faucet, the water inlet apparatus includes: the main valve seat 2 is characterized by comprising a water inlet pipe arranged at the bottom of the main valve seat 2, a main water inlet hole formed in the main valve seat 2 and communicated with the water inlet pipe, a main water outlet pipe 24 arranged between the bottom of the main valve seat 2 and the bottom of the shunt valve seat 3, a main water outlet hole 25 formed in the main valve seat 2 and communicated with the main water outlet pipe 24, wherein the main water outlet hole 25 and the main water inlet hole are communicated with a main valve core.

In order to control the opening and closing of the individual water diversion pipes 4, the water diversion control apparatus includes: a water diversion inlet hole 26 which is arranged on the water diversion valve seat 3 and is communicated with the main water outlet pipe 24, a water diversion outlet hole 27 which is arranged on the water diversion valve seat 3 and is communicated with the water diversion pipe 4, and a water diversion valve core (not shown in the figure) which is arranged on the water diversion valve seat 3 and is communicated with the water diversion inlet hole 26 and the water diversion outlet hole 27.

In order to facilitate connection with external pipes, the water inlet end of the water inlet pipe is also provided with a water inlet seat 28 for enhancing the stability of the pipe connection.

In order to enhance the faucet functionality, the inlet pipe comprises: a cold water inlet pipe 20, a hot water inlet pipe 21, the main water inlet hole comprising: a cold main water inlet hole and a hot main water inlet hole, wherein the main valve core is a cold and hot mixed water valve core

In order to prevent foreign matters from entering the faucet housing 1, a protective plate 29 is further arranged on the faucet housing 1 at the insertion opening of the inner valve core, and a mounting groove 41 matched with the water inlet seat 28 is arranged on the protective plate 29 to prevent the protective plate 29 from falling off after the water inlet seat 28 is connected with an external water pipe.

In order to enhance the strength of the inner core body, a plurality of reinforcing plates 30 are arranged between the main valve seat 2, the shunt valve seat 3, the water inlet pipe, the main water outlet pipe 24, the shunt pipe 4 and the water inlet seat 28 in a crisscross manner and used for enhancing the strength of the inner core body.

In order to facilitate the manufacture of the inner valve core body, the water inlet pipe, the main water outlet pipe 24 and the water diversion pipe 4 are all extended to the reinforcing plate 30 at the outermost side, and a core pulling hole 42 is arranged at the joint of the water diversion pipe and the reinforcing plate 30 for core pulling during the production and manufacture, and a plug (not shown) or a lock screw (not shown) is arranged in the core pulling hole 42.

In order to strengthen the faucet housing 1 and facilitate the installation of the inner valve core, a stabilizing device for enhancing the stability of the faucet is further provided between the faucet housing 1 and the inner valve core, and the stabilizing device comprises: the faucet comprises a plurality of reinforcing ribs 31 which are arranged in the faucet shell 1 and have the same installation direction with the inner valve core body, guide grooves 32 which are formed on the reinforcing plate 30 and matched with the reinforcing ribs 31, pull blocks 33 which are formed on the reinforcing plate 30, and pull grooves 34 which are formed on the reinforcing ribs 31 and are matched with the pull blocks 33 to prevent the faucet shell 1 from expanding.

In order to more facilitate the installation of the inner valve core, a guiding device for enhancing the installation stability is further arranged between the faucet shell 1 and the inner valve core, and the guiding device comprises: a guide post 35 arranged in the faucet shell 1 in the same direction as the installation direction of the inner valve core body, and a guide sleeve 36 arranged on the reinforcing plate 30.

In order to position the inner cartridge body to prevent the inner cartridge body from being detached from the inside of the faucet housing 1, the positioning device includes: the main valve core mounting seat 37 arranged on the tap shell 1 and matched with the main valve seat 2, a valve core gland (not shown in the figure) arranged on the main valve core mounting seat 37 and used for fixing the main valve core, a mounting opening 38 arranged on the tap shell 1 and matched with the water diversion valve seat 3, mounting threads 39 arranged in the water diversion valve seat 3, and a pressing sleeve 40 locked on the mounting threads 39 and the outer side of which resists against the tap shell 1.

Working principle: during installation, the inner valve core is aligned with the guide post 35 and the reinforcing rib 31 and inserted into the faucet shell 1, then the faucet shell 1 and the inner valve core are fixed through the pressure sleeve 40, then the connecting pipe 6 is inserted from the water distribution outlet 5 at the extending part of the faucet shell 1 to resist the inside of the counter bore 10, at the moment, the U-shaped plug 11 is inserted into the slot 7 to finish the primary fixing of the connecting pipe 6, then the main valve core is installed in the main valve seat 2, so that the U-shaped plug 11 is pressed against the main valve seat 2 to prevent the U-shaped plug 11 from being separated, then the double positioning of the connecting pipe 6 can be finished after the bubbler is locked, the protecting plate 29 is arranged at the rear side of the inner valve core, the nut is installed in the water inlet seat 28 to fix the protecting plate 29, and sundries are prevented from entering the faucet shell 1, and the installation is finished.

When the water diversion valve is used, fluid enters the main valve core from the water inlet pipe, flows into the main water outlet pipe 24 under the control of the main valve core and enters the water diversion valve core, and then enters the water diversion pipe 4 under the control of the water diversion valve core, so that multi-end arbitrary water outlet is realized.

While the basic principles and main features of the present utility model and advantages thereof have been shown and described, it will be understood by those skilled in the art that the present utility model is not limited by the foregoing embodiments, which are described merely by way of illustration of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims and their equivalents.

Claims

1. A split type water diversion faucet is characterized in that: including tap casing, set up the interior valve core in the tap casing through positioner, interior valve core includes: the water diversion valve comprises a main valve seat, a main valve core arranged on the main valve seat, a water diversion valve seat, a water inlet device arranged on the main valve seat and matched with the main valve core, a water diversion control device arranged between the main valve seat and the water diversion valve seat, and at least two water diversion pipes arranged at the bottom of the water diversion valve seat and matched with the water diversion control device, wherein water diversion water outlets matched with the water diversion pipes are respectively arranged on a tap shell, the water diversion water outlets are arranged at the extending parts of the tap shell and are used for meeting the daily cleaning demands of users, and any water diversion pipe is arranged between the main valve seat and the water diversion valve seat, and a connecting pipe used for communicating the water diversion pipes and the water diversion water outlets is arranged between the tap shell and the main valve seat through a double positioning device.

2. A split faucet according to claim 1, wherein: the dual positioning device includes: the device comprises a slot obliquely arranged on a main valve seat, a clamping table arranged on a connecting pipe, an avoidance hole which is arranged on the main valve seat and penetrates into the slot and is used for avoiding the clamping table, a counter bore which is arranged on the slot and is matched with the clamping table, a sealing gasket arranged between the counter bore and the clamping table, and a pressing device which is arranged in the main valve seat and is used for fixing the connecting pipe, wherein a second positioning device is further arranged between the connecting pipe and a tap shell.

3. A split faucet according to claim 2, wherein: the pressing device comprises: the U-shaped plug-in unit is inserted into the slot, one end of the U-shaped plug-in unit resists against the clamping table until one end of the main valve seat resists against the clamping table, and the main valve core resists against the U-shaped plug-in unit to prevent the U-shaped plug-in unit from being separated.

4. A split faucet according to claim 2, wherein: the second positioning device includes: the limiting platform is arranged at the water outlet end of the connecting pipe, the limiting ring platform is arranged at the water diversion outlet at the extending part of the faucet shell and is matched with the limiting platform, the avoiding groove is formed on the limiting ring platform and is used for avoiding the connecting pipe, and the fixing device is arranged at the water diversion outlet at the extending part of the faucet shell and is used for fixing the connecting pipe.

5. A split faucet according to claim 4, wherein: the fixing device includes: the water tap comprises a connecting thread arranged on a water diversion outlet at the extension part of a tap shell, and a bubbler locked on the connecting thread, wherein the bubbler resists against a limiting table.

6. A split faucet according to claim 1, wherein: the water inlet device comprises: the water inlet pipe, the main water inlet hole, the main water outlet pipe, the main water outlet hole and the main water inlet hole are all communicated with the main valve core.

7. A split faucet according to claim 6, wherein: the water diversion control apparatus includes: the water diversion valve comprises a water diversion water inlet hole which is arranged on a water diversion valve seat and is communicated with a main water outlet pipe, a water diversion water outlet hole which is arranged on the water diversion valve seat and is communicated with a water diversion pipe, and a water diversion valve core which is arranged on the water diversion valve seat and is communicated with the water diversion water inlet hole and the water diversion water outlet hole.

8. A split faucet according to claim 6, wherein: the water inlet end of the water inlet pipe is also provided with a water inlet seat for enhancing the stability of the connection with the pipeline.

9. A split faucet according to claim 8, wherein: the faucet shell is characterized in that a protective plate is further arranged at the insertion port of the inner valve core body, and a mounting groove matched with the water inlet seat is formed in the protective plate and used for preventing the protective plate from falling off after the water inlet seat is connected with an external water pipe.

10. A split faucet according to claim 8, wherein: and a plurality of reinforcing plates are arranged between the main valve seat, the water diversion valve seat, the water inlet pipe, the main water outlet pipe, the water diversion pipe and the water inlet seat in a crisscross manner and used for improving the strength of the inner valve core body.

11. A split faucet according to claim 10, wherein: a stabilizing device for enhancing the stability of the tap is further arranged between the tap shell and the inner valve core body.

12. A split faucet according to claim 11, wherein: the stabilization device includes: the faucet comprises a plurality of reinforcing ribs which are arranged in the faucet shell and have the same installation direction with the inner valve core body, guide grooves which are formed in the reinforcing plate and matched with the reinforcing ribs, pull blocks which are arranged on the reinforcing plate, and pull grooves which are formed in the reinforcing ribs and are matched with the pull blocks to prevent the faucet shell from expanding.

13. A split faucet according to claim 10, wherein: and a guide device for enhancing the installation stability is further arranged between the faucet shell and the inner valve core body.

14. A split faucet according to claim 13, wherein: the guide device includes: the guide post is arranged in the tap shell and has the same installation direction with the inner valve core body, and the guide sleeve is arranged on the reinforcing plate.

15. A split faucet according to claim 1, wherein: the positioning device comprises: the main valve core installation seat is arranged on the tap shell and matched with the main valve seat, the valve core gland is arranged on the main valve core installation seat and used for fixing the main valve core, the installation opening is arranged on the tap shell and matched with the water diversion valve seat, the installation thread is arranged in the water diversion valve seat, and the pressing sleeve is locked on the installation thread and the outer side of the pressing sleeve resists the tap shell.