CN219755395U

CN219755395U - Valve core assembly of water tap

Info

Publication number: CN219755395U
Application number: CN202321255343.3U
Authority: CN
Inventors: 王惠娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-23
Filing date: 2023-05-23
Publication date: 2023-09-26
Anticipated expiration: 2033-05-23

Abstract

The utility model discloses a valve core assembly of a faucet, which comprises a valve core body, wherein a plurality of mounting holes and a plurality of drain holes are uniformly distributed on the inner circumference of the valve core body; the number of the mounting holes is equal to that of the drain holes, the positions of the mounting holes are corresponding to that of the drain holes, each mounting hole penetrates through one end of the valve core body, and each drain hole penetrates through the other end of the valve core body; a limiting hole is communicated between each mounting hole and the corresponding drain hole; the valve core body is provided with a plurality of water inlets, and the water inlets are equal in number and corresponding to the water drain holes in position; one end of each water inlet is communicated with a corresponding drain hole, and the other end of each water inlet penetrates through the outer wall of the valve core body; the outside of the valve core body is provided with a water inlet mechanism which is used for leading water into each water inlet; the utility model has convenient operation control and is convenient to adapt to the requirements of various different use scenes.

Description

Valve core assembly of water tap

Technical Field

The utility model relates to the technical field of faucets, in particular to a faucet valve core assembly.

Background

The valve core of the water tap is mainly used for controlling water outlet or water sealing of a waterway, and the valve core with the water diversion effect is also widely applied to the field of water taps; when the valve core with the water diversion effect is used for controlling a plurality of water outlet waterways, the valve core is adopted to correspond to one water diversion valve core and an adjusting device for controlling the water diversion valve core for each water outlet waterway, and when any one or a plurality of water outlet waterways are controlled, the adjusting device is required to be adjusted and operated correspondingly, so that the operation is complicated, and the production cost is increased due to the fact that the water diversion valve cores are arranged.

Disclosure of Invention

The present utility model is directed to a faucet valve core assembly to solve the above-mentioned problems.

In order to solve the technical problems, the utility model provides the following technical scheme: the faucet valve core assembly comprises a valve core body, wherein a plurality of mounting holes and a plurality of drain holes are uniformly distributed on the inner circumference of the valve core body;

the number of the mounting holes is equal to that of the drain holes, the positions of the mounting holes are corresponding to that of the drain holes, each mounting hole penetrates through one end of the valve core body, and each drain hole penetrates through the other end of the valve core body;

a limiting hole is communicated between each mounting hole and the corresponding drain hole;

the valve core body is provided with a plurality of water inlets, and the water inlets are equal in number and corresponding to the water drain holes in position;

one end of each water inlet is communicated with a corresponding drain hole, and the other end of each water inlet penetrates through the outer wall of the valve core body;

the outside of the valve core body is provided with a water inlet mechanism which is used for leading water into each water inlet;

a driving mechanism is respectively arranged in each mounting hole, and one end of each driving mechanism is respectively and movably provided with a water sealing piece;

each water sealing piece is respectively matched with the inside of each water draining hole, and each driving mechanism can drive the corresponding water sealing piece to move along the axis direction of the water draining hole.

Further, the actuating mechanism is including locating the installation cover in the mounting hole, the inside electromagnetic lock that wears to be equipped with of installation cover, be connected with connecting screw on the electromagnetic lock spring bolt, it establishes in the connecting screw outside to seal water the piece cover.

Further, the water sealing piece is connected with the connecting screw rod in a threaded fit mode.

Further, the outside of connecting screw rod still has the support packing ring through screw thread fit, the support packing ring is used for supporting tightly at the one end that seals the water spare and be close to the electromagnetic lock.

Further, a limit ring matched with the limit hole is arranged in the limit hole, and the limit ring is sleeved outside the connecting screw rod.

Further, the water inlet mechanism comprises a water inlet sleeve sleeved outside the valve core body, and a water inlet pipe is arranged on the water inlet sleeve.

Compared with the prior art, the utility model has the following beneficial effects:

when all the electromagnetic locks can be electrified through the control switch, water outlet of each drainage hole can be realized, and as the number of the drainage holes is multiple, drainage of the plurality of drainage holes is realized, and a water diversion effect is realized; the water sealing piece is matched with the connecting screw rod through threads, after the position of a certain water sealing piece is adjusted, and after the electromagnetic lock is electrified, the sealing and blocking of the water sealing piece at the joint of the corresponding water inlet and the water draining hole can be realized, namely, the corresponding water draining hole can not be used for draining water, so that the water sealing of any one or more water draining holes can be met, and the control operation is simple; the water outlet of any one or a plurality of drain holes is realized, so that the use requirements under different scenes can be met conveniently.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the overall cross-sectional structure of the present utility model;

FIG. 3 is an exploded view of the drive mechanism of the present utility model;

FIG. 4 is a schematic view showing the position of the water seal of the present utility model after adjustment;

FIG. 5 is a schematic view of the structure of the valve cartridge of the present utility model;

in the figure: 1. a valve core body; 11. a mounting hole; 12. a limiting hole; 13. a drain hole; 14. a water inlet; 15. a switch; 2. a driving mechanism; 21. a mounting sleeve; 22. an electromagnetic lock; 23. a connecting screw; 24. a support washer; 25. a water seal; 26. a limit ring; 3. a water inlet mechanism; 31. a water inlet sleeve; 32. a water inlet pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides the following technical solutions: the faucet valve core assembly comprises a valve core body 1, wherein a plurality of mounting holes 11, drain holes 13 and limiting holes 12 are uniformly distributed on the inner circumference of the valve core body 1, as shown in fig. 1, the number of the mounting holes 11 and the number of the drain holes 13 are three, the three mounting holes 11 and the three drain holes 13 are respectively in one-to-one correspondence, each mounting hole 11 is connected with a corresponding drain hole 13 to form a limiting hole 12, and each mounting hole 11 is coaxial with the corresponding drain hole 13 and the corresponding limiting hole 12; each mounting hole 11 penetrates through one end of the valve body 1, and each drain hole 13 penetrates through the other end of the valve body 1.

The valve core body 1 is provided with a plurality of water inlets 14, the number of the water inlets 14 is equal to that of the water drain holes 13, and the positions of the water inlets 14 are corresponding to that of the water drain holes 13, namely the number of the water inlets 14 is three; one end of each water inlet 14 is communicated with the corresponding water drain hole 13, and the other end penetrates through the outer wall of the valve core body 1.

The outside of the valve core body 1 is provided with a water inlet mechanism 3, and the water inlet mechanism 3 is used for leading water into each water inlet 14; specifically, the water inlet mechanism 3 comprises a water inlet sleeve 31 sleeved outside the valve core body 1, the water inlet sleeve 31 is in sealing connection with the valve core body 1, and a water inlet pipe 32 is arranged on the water inlet sleeve 31.

Each drain hole 13 is internally provided with a water sealing member 25 matched with the water sealing member, and the water sealing member 25 can be used for sealing the joint of the water inlet 14 and the drain hole 13, so that the drain hole 13 can not discharge water, namely, water sealing is realized.

And each water sealing member 25 is respectively connected with a driving mechanism 2, and the driving mechanism 2 is used for driving the corresponding water sealing member 25 to move along the axis direction of the water drain hole 13, so that the connection part of the water inlet 14 and the water drain hole 13 is exposed, and water drain from the water drain hole 13, namely water outlet, is realized.

The driving mechanism 2 comprises a mounting sleeve 21 arranged in the mounting hole 11, and the mounting sleeve 21 is detachably arranged on the valve core body 1, and particularly can be connected by a screw; an electromagnetic lock 22 is fixedly penetrated in the mounting sleeve 21, a connecting screw rod 23 is connected to the bolt of the electromagnetic lock 22, the connecting screw rod 23 is penetrated in the limiting hole 12 and the drain hole 13, and preferentially, the connecting screw rod 23 is coaxial with the drain hole 13 and the limiting hole 12; the water sealing member 25 is sleeved outside the connecting screw 23, specifically, the water sealing member 25 has a cylindrical structure, and the water sealing member 25 is connected with the connecting screw 23 through threaded fit.

The electromagnetic lock 22 is electrically connected with an external power supply, and the electromagnetic lock 22 can be an LY03 type electromagnetic lock or other types; the valve core body 1 is provided with a switch 15, and the switch 15 is used for simultaneously controlling all electromagnetic locks 22 to be electrified or powered off; when the electromagnetic lock 22 is powered off, the electromagnetic lock 22 spring bolt drives the electromagnetic lock 22 spring bolt to be in an extension state under the action of an internal spring, and when the electromagnetic lock 22 is powered on, the electromagnetic lock 22 spring bolt contracts, so that the connecting screw 23 and the water sealing piece 25 are driven to move, the water sealing piece 25 does not block the joint of the water inlet 14 and the water drain hole 13, and the joint of the water inlet 14 and the water drain hole 13 is in a completely exposed state, so that water outlet of each water drain hole 13 is realized; since the number of the drain holes 13 is plural, that is, drainage of the plurality of drain holes 13 is achieved, thereby achieving a water dividing effect.

Meanwhile, because the water sealing piece 25 and the connecting screw 23 are in threaded fit, when the rotary water sealing piece 25 moves in the direction away from the electromagnetic lock 22, and after the electromagnetic lock 22 is electrified, the electromagnetic lock 22 bolt contracts to drive the water sealing piece 25 to move, sealing and blocking of the joint of the water inlet 14 and the water drain hole 13 can be realized at the moment, and the state is shown in fig. 4, namely, the corresponding water drain hole 13 can not be used for discharging water, so that water sealing of any one or two water drain holes 13 can be met, namely, water discharging of any one or two water drain holes 13 is realized, and the water sealing device is convenient for adapting to use requirements under different scenes.

For the convenience of adjusting the stability of the rear sealing member 25, a supporting washer 24 is further matched with the outside of the connecting screw 23 through threads, and the supporting washer 24 is used for abutting against one end, close to the electromagnetic lock 22, of the sealing member 25.

In order to improve the moving stability of the connecting screw 23, a limit ring 26 is sleeved outside the connecting screw 23, and the limit ring 26 is positioned inside the limit hole 12 and is matched with the limit hole 12; when the connecting screw 23 moves, the limiting ring 26 is driven to move along the limiting direction, so that the moving stability of the connecting screw 23 can be improved, and the moving stability of the water sealing piece 25 is improved.

For the adjustment of the water sealing piece 25, the installation sleeve 21 can be detached, so that the installation sleeve 21, the electromagnetic lock 22, the connecting screw 23, the limiting ring 26, the water sealing piece 25 and the supporting washer 24 can be moved out, the positions of the water sealing piece 25 and the supporting washer 24 can be conveniently adjusted in a rotating mode, and then the installation sleeve 21, the electromagnetic lock 22, the connecting screw 23 and the like are installed inside the valve core body 1 again.

Working principle: when the positions of the water sealing pieces 25 are not regulated, namely, the positions of the water sealing pieces 25 are shown in fig. 2, and all electromagnetic locks 22 are electrified through a control switch 15, the bolts of the electromagnetic locks 22 shrink to drive a connecting screw 23 and the water sealing pieces 25 to move, so that the water sealing pieces 25 do not block the connection parts of the water inlets 14 and the water drain holes 13, and the connection parts of the water inlets 14 and the water drain holes 13 are in a completely exposed state, namely, the water outlet of each water drain hole 13 is realized; the water diversion effect is realized because the number of the water drainage holes 13 is a plurality of, namely, the water drainage of the plurality of water drainage holes 13 is realized; the water sealing piece 25 is in threaded fit with the connecting screw 23, when the rotary water sealing piece 25 moves in the direction away from the electromagnetic lock 22, and when the electromagnetic lock 22 is electrified, the electromagnetic lock 22 is contracted to drive the water sealing piece 25 to move, and at the moment, the sealing and blocking of the joint of the water inlet 14 and the water drain hole 13 can be realized, namely, the corresponding water drain hole 13 can not be used for discharging water, so that the water sealing of any one or two water drain holes 13 can be met, and the control operation is simple; the water outlet of any one or two water discharge holes 13 can be realized, so that the water discharge device is convenient for adapting to the use requirements in different scenes.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The faucet valve core assembly is characterized by comprising a valve core body (1), wherein a plurality of mounting holes (11) and a plurality of drain holes (13) are uniformly distributed on the inner circumference of the valve core body (1);

the number of the mounting holes (11) is equal to that of the water draining holes (13), the positions of the mounting holes are corresponding to that of the water draining holes (13), each mounting hole (11) penetrates through one end of the valve core body (1), and each water draining hole (13) penetrates through the other end of the valve core body (1);

a limiting hole (12) is communicated between each mounting hole (11) and the corresponding drain hole (13);

a plurality of water inlets (14) are formed in the valve core body (1), and the water inlets (14) are equal in number to the water drain holes (13) and correspond to the water drain holes in position;

one end of each water inlet (14) is communicated with a corresponding drain hole (13), and the other end of each water inlet penetrates through the outer wall of the valve core body (1);

a water inlet mechanism (3) is arranged outside the valve core body (1), and the water inlet mechanism (3) is used for leading water bodies into each water inlet (14);

a driving mechanism (2) is respectively arranged in each mounting hole (11), and one end of each driving mechanism (2) is respectively movably provided with a water sealing piece (25);

each water sealing piece (25) is respectively matched inside each water draining hole (13), and each driving mechanism (2) can drive the corresponding water sealing piece (25) to move along the axial direction of the water draining hole (13).

2. The faucet valve cartridge assembly of claim 1, wherein: the driving mechanism (2) comprises a mounting sleeve (21) arranged in the mounting hole (11), an electromagnetic lock (22) is arranged inside the mounting sleeve (21) in a penetrating mode, a connecting screw rod (23) is connected to a lock tongue of the electromagnetic lock (22), and a water sealing piece (25) is sleeved outside the connecting screw rod (23).

3. The faucet valve cartridge assembly of claim 2, wherein: the water sealing piece (25) is connected with the connecting screw rod (23) through threaded fit.

4. The faucet valve cartridge assembly of claim 2, wherein: the outside of connecting screw rod (23) is still through screw thread fit there being support packing ring (24), support packing ring (24) are used for supporting tightly in the one end that seals water spare (25) and be close to electromagnetic lock (22).

5. The faucet valve cartridge assembly of claim 1, wherein: the limiting hole (12) is internally provided with a limiting ring (26) matched with the limiting hole, and the limiting ring (26) is sleeved outside the connecting screw rod (23).

6. The faucet valve cartridge assembly of claim 1, wherein: the water inlet mechanism (3) comprises a water inlet sleeve (31) sleeved outside the valve core body (1), and a water inlet pipe (32) is arranged on the water inlet sleeve (31).