Bottom-inlet and side-outlet water outlet valve element and water outlet device

Abstract

The utility model provides a bottom-inlet and side-outlet water outlet valve element and a water outlet device, and relates to the technical field of valve element structures. Comprising a control assembly and a water outlet switching part which are arranged on the shell; the control assembly comprises a static piece and a movable piece movably arranged on the static piece. A water inlet, a first water outlet through hole and a second water outlet through hole are formed in the static piece, and the movable piece is suitable for controlling opening and closing of the first water outlet through hole and the second water outlet through hole; the water outlet switching part is connected to the side, away from the movable piece, of the static piece and comprises a bottom water outlet formed in the bottom plane and at least one bottom side water outlet located in the side face of the water outlet switching part. The bottom water outlet is communicated with the first water outlet through hole, and the bottom side water outlet is communicated with the second water outlet through hole; the bottom water outlet and the bottom side water outlet are suitable for being communicated with different water outlet paths. According to the scheme, the arrangement mode of the water outlet path of the valve element is enriched.

Description

Technical Field

[0001] The utility model relates to the technical field of valve cores, in particular to a bottom-inlet and side-outlet water outlet valve core and a water outlet device. Background Art

[0002] The valve core is the core control component in bathroom fixtures. Users can use it to control the water flow and adjust the water temperature. Therefore, the functionality of the valve core is key to the water flow of bathroom fixtures. Patent publication number CN105179742A provides a temperature-controlled valve core. It includes a shell with a accommodating space, a base, a moving ceramic plate, a static ceramic plate, a first rotary adjustment component and a second rotary adjustment component; the base is sleeved on the bottom end of the shell, and the base is provided with a hot water inlet, a cold water inlet and a mixed water outlet; the moving ceramic plate and the static ceramic plate are both sleeved in the accommodating space of the shell, the moving ceramic plate is docked with the base, and the moving ceramic plate and the static ceramic plate are tightly fitted; the moving ceramic plate and the static ceramic plate are both provided with a hot water inlet hole, a cold water inlet hole and a mixed water outlet hole; the first rotary adjustment component is sleeved on the accommodating space at the top of the shell in a manner that can be rotated in the axial direction, the bottom of the first rotary adjustment component is clamped with the moving ceramic plate, and the second rotary adjustment component includes a pushing component, a valve stem and an elastic return element; however, although the invention can achieve temperature regulation and flow regulation and switch control, it has only one water outlet at the bottom and cannot be used in faucets with multiple water channels. Utility Model Content

[0003] In view of this, the purpose of the present invention is to provide a bottom-inlet and side-outlet water outlet valve core to facilitate the connection of the valve core in multiple water outlet waterways.

[0004] The present utility model adopts the following scheme: a bottom-inlet and side-outlet water outlet valve core, comprising a shell, and also comprising a control component and a water outlet adapter portion arranged on the shell, wherein the control component comprises a static plate and a movable plate movably arranged on the static plate; wherein the static plate is provided with a water inlet, a first water outlet through-hole and a second water outlet through-hole, and the movable plate is suitable for controlling the opening and closing of the first water outlet through-hole and the second water outlet through-hole; the water outlet adapter portion is connected to the side of the static plate away from the movable plate, and comprises a bottom water outlet arranged on the bottom plane and at least one bottom side water outlet located on the side of the water outlet adapter portion; the bottom water outlet is connected to the first water outlet through-hole, and the bottom side water outlet is connected to the second water outlet through-hole.

[0005] Furthermore, a sealing ring is provided between the water outlet adapter and the static plate, and the sealing ring isolates the communication between the bottom water outlet and the bottom side water outlet.

[0006] Furthermore, there are two bottom water outlets, and the two bottom water outlets are distributed on both sides of the bottom water outlet, and the two bottom water outlets are connected to the second water outlet through a connecting groove.

[0007] Furthermore, the water outlet adapter is formed at the bottom of the shell, and the control component is arranged inside the shell and connected to the water outlet adapter.

[0008] Furthermore, the static plate includes a cold water inlet, a hot water inlet, and the first water outlet through-hole and the second water outlet through-hole, and the movable plate is formed with a first through-hole, a second through-hole, a connecting water tank and a water sealing area, and a water mixing chamber is formed between the first through-hole and the second through-hole; the movable plate is suitable for rotating on the static plate to adjust the water inlet ratio between the cold water inlet and the hot water inlet, and the movable plate is configured to be able to slide on the static plate to switch between a first position, a second position and a third position, when the movable plate is in the first position, the water sealing area blocks the cold water inlet and the hot water inlet to close the valve core; when the movable plate is in the second position, the connecting water tank connects the water inlet and the first water outlet through-hole, so that water flows out of the bottom water outlet; when the movable plate is in the third position, the first through-hole is connected to the water inlet and the second through-hole is connected to the second water outlet through-hole to realize water flow out of the bottom water outlet.

[0009] Furthermore, the first water outlet through hole is arranged between the second water outlet through hole and the cold water inlet and the hot water inlet.

[0010] Furthermore, the connecting water tank is arranged between the first through hole and the second through hole, and the notch is directed toward the static plate.

[0011] Furthermore, a sealing cover is provided above the movable plate, and the sealing cover and the movable plate form the water mixing chamber; a shift rod is provided above the sealing cover, and the shift rod is suitable for driving the sealing cover and the movable plate to slide and / or rotate synchronously under the operation of the user.

[0012] The utility model also provides a water outlet device, comprising any one of the above-mentioned bottom-inlet and side-outlet water outlet valve cores.

[0013] Beneficial effects:

[0014] This utility model provides a water outlet adapter at the bottom of the housing, which is provided with a bottom water outlet and a bottom side water outlet. The bottom side water outlets are provided on both sides of the bottom water outlet to facilitate the arrangement of water channels in a multi-channel water outlet device. Compared with two water outlets compactly arranged at the bottom and located on the same plane, this design widens the distribution spacing of the water outlet channels, making it more convenient to design multiple water channels. Furthermore, by arranging the water channels of the moving and static plates, the valve core can adjust the temperature in each water outlet channel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural diagram of a bottom-inlet and side-outlet water outlet valve core according to an embodiment of the present utility model;

[0016] Figure 2 This is a schematic diagram of the exploded structure of a bottom-inlet and side-outlet water outlet valve core according to an embodiment of the present utility model;

[0017] Figure 3 This is a structural diagram of a water outlet adapter portion of a bottom-inlet and side-outlet water outlet valve core according to an embodiment of the present utility model;

[0018] Figure 4 This is a structural schematic diagram of a water outlet adapter portion of a bottom-inlet and side-outlet water outlet valve core according to an embodiment of the present invention from another perspective;

[0019] Figure 5 This is a structural schematic diagram of a static piece of a bottom-inlet and side-outlet water outlet valve core according to an embodiment of the present utility model;

[0020] Figure 6 This is a structural diagram of a movable piece of a bottom-inlet and side-outlet water outlet valve core according to an embodiment of the present utility model;

[0021] Figure 7 This is a structural schematic diagram of a movable plate of a bottom-inlet and side-outlet water outlet valve core according to an embodiment of the present invention from another perspective;

[0022] Figure 8 This is a structural diagram of a bottom-inlet and side-outlet water outlet valve core according to an embodiment of the present invention when the movable piece is in the first position;

[0023] Figure 9 This is a structural diagram of a bottom-inlet and side-outlet water outlet valve core according to an embodiment of the present invention when the movable piece is in the second position;

[0024] Figure 10 This is a structural diagram of a bottom-inlet and side-outlet water outlet valve core according to an embodiment of the present invention when the movable piece is in the third position;

[0025] Figure numerals: shell 1, water outlet adapter 2, water inlet hole 21, bottom water outlet 22, bottom side water outlet 23, connecting groove 24, sealing ring 3, static plate 4, cold water inlet 41, hot water inlet 42, first water outlet hole 43, second water outlet hole 44, moving plate 5, first hole 51, second hole 52, connecting water tank 53, water sealing area 54, water mixing chamber 55, sealing cover 6, and lever 7. DETAILED DESCRIPTION

[0026] Combine Figures 1 to 10 As shown, this embodiment provides a water outlet device, including a bottom-inlet and side-outlet water outlet valve core. The bottom-inlet and side-outlet water outlet valve core includes a shell 1, and also includes a control component and a water outlet adapter 2 arranged on the shell 1, wherein the control component includes a static plate 4 and a movable plate 5 movably arranged on the static plate 4; wherein the static plate 4 is provided with a water inlet, a first water outlet hole 43 and a second water outlet hole 44, and the movable plate 5 is suitable for controlling the opening and closing of the first water outlet hole 43 and the second water outlet hole 44; the water outlet adapter 2 is connected to the side of the static plate 4 away from the movable plate 5, and includes a bottom water outlet 22 arranged on the bottom plane and at least one bottom side water outlet 23 located on the side of the water outlet adapter 2; the bottom water outlet 22 is connected to the first water outlet hole 43, and the bottom side water outlet 23 is connected to the second water outlet hole 44. Here, the bottom water outlet 22 and the bottom side water outlet 23 are suitable for connecting to the same or different water outlet waterways.

[0027] Combine Figures 1 to 4 As shown, in this embodiment, a sealing ring 3 is provided between the water outlet adapter 2 and the static plate 4, and the sealing ring 3 isolates the communication between the bottom water outlet 22 and the bottom side water outlet 23. Through the design of the sealing ring 3, the bottom water outlet 22 can be isolated from the bottom side water outlet 23 to prevent the two water outlets from interfering with each other. In this embodiment, the water outlet adapter 2 is formed at the bottom of the shell 1, and the control component is arranged inside the shell 1 and is connected to the water outlet adapter 2, that is, the water outlet adapter 2 is directly formed at the bottom of the shell 1, which is convenient for installation and can reduce costs. Of course, in other embodiments, the water outlet adapter 2 can also be installed at the bottom of the shell 1 in a detachable connection manner.

[0028] The bottom water outlets 23 are provided with two, and the two bottom water outlets 23 are distributed on both sides of the bottom water outlet 22. The two bottom water outlets 23 are connected to the second water outlet through-hole 44 via a connecting groove 24. This arrangement allows water to be discharged from the two bottom water outlets 23 at the same time. When installed in the water outlet device, the two bottom water outlets 23 can be connected to the same water outlet channel or to different water outlet channels, enriching the water outlet methods.

[0029] Combine Figures 5 to 10 As shown, the movable piece 5 can rotate and slide on the static piece 4. Specifically, the static piece 4 includes a cold water inlet 41, a hot water inlet 42 and the first water outlet through-hole 43 and the second water outlet through-hole 44. The water outlet adapter 2 is provided with a water inlet through-hole 21 connected to the cold water inlet 41 and the hot water inlet 42; the movable piece 5 is formed with a first through-hole 51, a second through-hole 52, a connecting water tank 53 and a water sealing area 54, and a water mixing chamber 55 is formed between the first through-hole 51 and the second through-hole 52; the movable piece 5 is suitable for rotating on the static piece 4 to adjust the space between the cold water inlet 41 and the hot water inlet 42 The water inlet ratio, at the same time, the movable plate 5 is configured to be able to slide on the static plate 4 to switch between the first position, the second position and the third position. When the movable plate 5 is in the first position, the water sealing area 54 blocks the cold water inlet 41 and the hot water inlet 42 to close the valve core; when the movable plate 5 is in the second position, the connecting water groove 53 connects the water inlet with the first water outlet through-hole 43, so that the bottom water outlet 22 can discharge water; when the movable plate 5 is in the third position, the first through-hole 51 is connected with the water inlet and the second through-hole 52 is connected with the second water outlet through-hole 44 to realize water discharge from the bottom water outlet 23. In this embodiment, the first water outlet through-hole 43 is arranged between the second water outlet through-hole 44 and the cold water inlet 41 and the hot water inlet 42; the connecting water groove 53 is arranged between the first through-hole 51 and the second through-hole 52, and the groove direction is toward the static plate 4. Through this arrangement, it is possible to switch between different water outlet channels, and at the same time, the water temperature can be adjusted by rotating the moving piece 5 when water is discharged from each water outlet channel.

[0030] Combine Figures 1 to 2 As shown, a sealing cover 6 is disposed above the movable plate 5. The sealing cover 6 and the movable plate 5 enclose the water mixing chamber 55. A lever 7 is disposed above the sealing cover 6. The lever 7 is adapted to drive the sealing cover 6 and the movable plate 5 to slide and / or rotate synchronously under user operation. In this embodiment, the movable plate 5 and the static plate 4 can be made of ceramic or other suitable materials.

[0031] This solution provides a variety of water outlet methods. The bottom-side water outlet can adapt to more water outlet arrangements, provides a larger water channel distribution space, and improves the functionality of the valve core.

[0032] It should be understood that the above are only preferred implementations of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention fall within the protection scope of the present invention.

[0033] The above description of the drawings used in the implementation manner only shows certain embodiments of the present invention and should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

Claims

1. A bottom-inlet and side-outlet water outlet valve core, comprising a housing, a control assembly and a water outlet adapter provided on the housing, wherein: The control assembly includes a static plate and a movable plate movably arranged on the static plate; wherein the static plate is provided with a water inlet, a first water outlet hole and a second water outlet hole, and the movable plate is suitable for controlling the opening and closing of the first water outlet hole and the second water outlet hole; characterized in that, The water outlet adapter is connected to the side of the static plate away from the dynamic plate, and includes a bottom water outlet arranged on the bottom plane and at least one bottom side water outlet located on the side of the water outlet adapter; the bottom water outlet is connected to the first water outlet through hole, and the bottom side water outlet is connected to the second water outlet through hole.

2. The bottom-inlet and side-outlet water outlet valve core according to claim 1, characterized in that: A sealing ring is provided between the water outlet adapter and the static sheet, and the sealing ring isolates the communication between the bottom water outlet and the bottom side water outlet.

3. The bottom-inlet and side-outlet water outlet valve core according to claim 1, characterized in that: There are two bottom water outlets, and the two bottom water outlets are distributed on both sides of the bottom water outlet. The two bottom water outlets are connected to the second water outlet through a connecting groove.

4. The bottom-inlet and side-outlet water outlet valve core according to claim 1, characterized in that: The water outlet adapter is formed at the bottom of the shell, and the control component is arranged inside the shell and connected to the water outlet adapter.

5. The bottom-inlet and side-outlet water outlet valve core according to claim 1, characterized in that: The static plate includes a cold water inlet, a hot water inlet, and the first water outlet through-hole and the second water outlet through-hole. The dynamic plate is formed with a first through-hole, a second through-hole, a connecting water tank and a water sealing area, and a water mixing chamber is formed between the first through-hole and the second through-hole. The dynamic plate is suitable for rotating on the static plate to adjust the water inlet ratio between the cold water inlet and the hot water inlet. At the same time, the dynamic plate is configured to be able to slide on the static plate to switch between a first position, a second position and a third position. When the dynamic plate is in the first position, the water sealing area blocks the cold water inlet and the hot water inlet to close the valve core; when the dynamic plate is in the second position, the connecting water tank connects the water inlet and the first water outlet through-hole, so that water flows out of the bottom water outlet; when the dynamic plate is in the third position, the first through-hole is connected to the water inlet and the second through-hole is connected to the second water outlet through-hole to realize water flow out of the bottom water outlet.

6. The bottom-inlet and side-outlet water outlet valve core according to claim 5, characterized in that: The first water outlet through hole is arranged between the second water outlet through hole and the cold water inlet and the hot water inlet.

7. The bottom-inlet and side-outlet water outlet valve core according to claim 5, characterized in that: The connecting water tank is arranged between the first through hole and the second through hole, and the notch is directed toward the static plate.

8. The bottom-inlet and side-outlet water outlet valve core according to claim 5, characterized in that: A sealing cover is provided above the movable plate, and the sealing cover and the movable plate form the water mixing chamber; a shifting rod is provided above the sealing cover, and the shifting rod is suitable for driving the sealing cover and the movable plate to slide and / or rotate synchronously under the operation of the user.

9. A water outlet device, characterized in that: The utility model comprises the bottom-inlet and side-outlet water outlet valve core according to any one of claims 1 to 8.

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