Water outlet assembly and water outlet terminal with same hole but different water

Abstract

The utility model provides a same hole different water's water outlet subassembly, include: water outlet nozzle, top resistance piece and driving part, the driving part is used for driving top resistance piece moves to the direction close to water outlet nozzle with water outlet nozzle and happens top resistance cooperation, causes water outlet nozzle to happen deformation or changes water outlet nozzle to happen deformation's degree, with same water outlet nozzle on the water outlet of outlet mouth water direction by intersection to open transition or by open to intersection transition, or, the driving part is used for driving top resistance piece moves to the direction away from water outlet nozzle with water outlet nozzle and removes top resistance cooperation, causes water outlet nozzle to restore original shape or changes water outlet nozzle to happen deformation's degree, with same water outlet nozzle on the water outlet of outlet mouth water direction by open to intersection transition or by intersection to open transition.The utility model discloses still provided a water outlet terminal, assembled the water outlet subassembly as mentioned above.

Description

Technical Field

[0001] This utility model relates to the field of sanitary ware, and in particular to a water outlet terminal. Background Technology

[0002] Chinese invention patent CN116967033A discloses a water outlet device and shower equipment. The main body has an inlet and an outlet at each end. The inlet is for water intake, and the outlet is for water discharge. A switching shaft drives at least part of the water distribution component to move along the axial direction of the switching shaft. The water distribution component moves relative to the main body and cooperates with multiple outlets to block different outlets, thus achieving the effect of different water flows from the same outlet. Because the water flow intensity, flow pattern, and shower experience vary significantly with different water flows, the water outlet device can switch between different water massage modes to suit the showering needs of different people or different parts of the body. For example, women, children, and the elderly need gentle water flow, while men need stronger water flow to meet diverse user massage needs.

[0003] However, this type of water outlet device with different water outlets in the same hole has a relatively complex structure. Utility Model Content

[0004] The main technical problem to be solved by this utility model is to provide a water outlet component that can easily achieve different water sprays from the same water outlet.

[0005] To solve the above-mentioned technical problems, this utility model provides a water outlet assembly with different water outlets in the same hole, including: a water outlet, a top abutment, and a driving component; the driving component is used to drive the top abutment to move towards the water outlet and engage with the water outlet, causing the water outlet to deform or change the degree of deformation, so that the water outlet directions on the same water outlet transition from intersecting to opening or from opening to intersecting.

[0006] Alternatively, the driving member is used to drive the abutting member to move away from the water outlet and release the abutting engagement with the water outlet, causing the water outlet to return to its original shape or change the degree of deformation of the water outlet, so that the water outlet direction on the same water outlet transitions from open to intersecting or from intersecting to open.

[0007] In a preferred embodiment: the driving member moves the top abutment member in four positions as it moves toward the water outlet;

[0008] When the top abutment is in the first position, the water outlets on the same nozzle intersect and the water flows collide to form particles; when the top abutment is in the second position, the water outlets on the same nozzle intersect and then merge into one stream; when the top abutment is in the third position, the water outlets on the same nozzle are parallel or roughly parallel; when the top abutment is in the fourth position, the water outlets on the same nozzle diverge and interweave with the water outlets on adjacent nozzles.

[0009] In a preferred embodiment: when the top abutment is in the first position, the angle α / 2 between the water outlet direction on the same water outlet and the center line is 53°≤α / 2<90°.

[0010] In a preferred embodiment: when the top abutment is in the second position, the angle α / 2 between the water outlet direction on the same water outlet and the center line is 0° < α / 2 < 53°.

[0011] In a preferred embodiment: the abutment is a needle plate, and the side of the needle plate facing the water outlet is provided with a pin for inserting into the water outlet.

[0012] This utility model also provides a water outlet terminal, which is equipped with the water outlet components described above.

[0013] In a preferred embodiment: the driving member includes a force-applying member and a central rotating shaft driven to rotate by the force-applying member. The central rotating shaft and the abutting member are reverse-directed to change the rotation of the central rotating shaft to the movement of the abutting member toward or away from the water outlet.

[0014] In a preferred embodiment: the central rotating shaft and the abutting member form a reversible engagement through a protruding post extending radially outward along the central rotating shaft and an undulating surface extending along the rotation direction of the central rotating shaft; during rotation, the central rotating shaft drives the protruding post to rotate to abut against the undulating surface at different positions.

[0015] In a preferred embodiment: the undulating surface is disposed on the side of the upper and lower rings of the track facing each other, the lower ring of the track is fixedly connected to the top abutment, and the upper and lower rings of the track are fixedly connected and spaced apart by a certain distance to form the movable space of the protruding column.

[0016] In a preferred embodiment: the outer sides of the upper and lower track rings respectively extend lugs radially outward, and the lugs of the upper and lower track rings are fixed by screws.

[0017] Compared with the prior art, the technical solution of this utility model has the following beneficial effects:

[0018] This invention provides a water outlet assembly with different water flow rates from the same outlet. A driving component moves a pusher relative to the outlet nozzle, causing the pusher to either disengage or change the degree of engagement with the outlet nozzle. This deforms the outlet nozzle, restores its original shape, or alters the degree of deformation, thus changing the water flow direction from the same outlet. This results in several water flow patterns from the same outlet, including collision, convergence, parallel flow, and divergence, achieving the goal of producing different water sprays from the same outlet. The structure is simple and easy to implement, and the pusher, through its engagement with the outlet nozzle, can also remove scale from inside the outlet. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the water outlet terminal in a preferred embodiment of the present invention;

[0020] Figure 2 This is a cross-sectional view of the water outlet terminal in a preferred embodiment of the present invention;

[0021] Figure 3 This is a cross-sectional view of the water outlet terminal in a preferred embodiment of the present invention;

[0022] Figure 4 This is a schematic diagram of the water outlet in a preferred embodiment of the present invention;

[0023] Figure 5 This is a cross-sectional view of the water outlet in position AA in a preferred embodiment of the present invention, and a schematic diagram of the water outlet when the top abutment is in the first position;

[0024] Figure 6 This is a cross-sectional view of the water outlet in position AA in a preferred embodiment of the present invention, and a schematic diagram of the water outlet when the top abutment is in the second position;

[0025] Figure 7 This is a cross-sectional view of the water outlet in position AA in a preferred embodiment of the present invention, and a schematic diagram of the water outlet when the top abutment is in the third position;

[0026] Figure 8 This is a cross-sectional view of the water outlet in position AA in a preferred embodiment of the present invention, and a schematic diagram of the water outlet when the top abutment is in the fourth position;

[0027] Figure 9 This is a schematic diagram of the abutment member in a preferred embodiment of the present invention;

[0028] Figure 10 This is a schematic diagram of the top abutment member from another angle in a preferred embodiment of this utility model;

[0029] Figure 11This is a schematic diagram of the central rotating shaft in a preferred embodiment of the present invention;

[0030] Figure 12 This is a schematic diagram of the ring on the track in a preferred embodiment of the present invention;

[0031] Figure 13 This is a schematic diagram of the lower ring of the track in a preferred embodiment of the present invention;

[0032] Figure 14 This is a schematic diagram showing the fit between the top abutment, the upper ring of the track, the central rotating shaft, and the lower ring of the track in a preferred embodiment of this utility model.

[0033] Figures 15-18 These are schematic diagrams showing the positional relationship between the central rotating shaft and the lower ring of the track when the top abutment is located in the first, second, third, and fourth positions, respectively, in the preferred embodiments of this utility model. Detailed Implementation

[0034] To make the technical solution and features of this utility model clearer, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific examples. It should be understood that these examples are only for illustrating this utility model and are not intended to limit the scope of this utility model. After reading this utility model, any modifications of this utility model by those skilled in the art in various equivalent forms fall within the scope defined by the appended claims.

[0035] refer to Figures 1-18 This utility model provides a water outlet terminal, specifically a shower head, which includes a shower head body and a water outlet component with different water flow patterns within the shower head body. By using this component, different water flow patterns can be emitted from the same nozzle on the shower head body, thus avoiding the problem of traditional shower heads requiring separate nozzles for different water flow patterns in different areas, resulting in a limited number of nozzles for each pattern. As a simple alternative to this embodiment, the water outlet component with different water flow patterns can also be installed in other water outlet terminals, such as spray guns, faucets, etc.

[0036] The aforementioned water outlet assembly with different water outlets in the same hole includes: multiple water outlets 1, abutting member 2, and a driving member; the driving member is used to drive the abutting member 2 to move towards the water outlet 1 and engage with the water outlet 1, causing the water outlet 1 to deform or change the degree of deformation of the water outlet 1, so that the water outlet direction of the water outlet 11 on the same water outlet 1 transitions from intersecting to opening.

[0037] As a simple alternative to this embodiment, the driving member can also be used to move the abutting member 2 away from the water outlet 1 and release the abutting engagement with the water outlet 1, causing the water outlet 1 to return to its original shape or change the degree of deformation of the water outlet 1, so that the water outlet direction of the water outlet 11 on the same water outlet 1 transitions from open to intersecting. Alternatively, when the driving member moves the abutting member 2 closer to the water outlet 1 and engages with the water outlet 1, the water outlet direction of the water outlet 11 on the same water outlet 1 transitions from open to intersecting; conversely, the water outlet direction of the water outlet 11 on the same water outlet 1 transitions from intersecting to open.

[0038] The following description takes the movement of the top abutment 2 toward the direction of the water outlet 1 as an example. The movement of the top abutment 2 away from the water outlet 1 is the reverse process of the above process, which will not be repeated here.

[0039] The drive unit moves the top abutment 2 towards the water outlet 1 in four positions.

[0040] When the top abutment 2 is in the first position, the water outlets 11 on the same water outlet 1 intersect, and the angle α / 2 between the water outlet 11 on the same water outlet 1 and the center line is 53°≤α / 2<90°. This causes the water flow from the water outlets 11 on the same water outlet 1 to collide and form particles, resulting in particulate water. The top abutment 2 and the water outlet 1 are in a state of separation or slight contact.

[0041] When the abutment 2 is in the second position, the water outlets 11 on the same water outlet 1 intersect, and the angle α / 2 between the water outlet 11 on the same water outlet 1 and the center line is 0° < α / 2 < 53°. This causes the water flow from the water outlets 11 on the same water outlet 1 to merge into one stream, resulting in a large spray of water. The abutment 2 and the water outlet 1 are in a state of abutment engagement.

[0042] When the top abutment 2 is in the third position, the water outlets 11 on the same water outlet 1 are parallel or approximately parallel. At this time, the water flow from the water outlets 11 on the same water outlet 1 is separated, and the water flow from different water outlets 1 is also separated. The water spray is parallel fine rain. The top abutment 2 and the water outlet 1 are in a top abutment fit state, and the deformation of the water outlet 1 is further intensified.

[0043] When the abutment 2 is in the fourth position, the water flow direction of the outlet 11 on the same outlet 1 is divergent. At this time, the water flow from the outlet 11 on the same outlet 1 is separated, and the water flow from adjacent outlets 1 intertwines, resulting in intertwined fine rain. The abutment 2 and the outlet 1 are in a mating state, and the deformation of the outlet 1 reaches its maximum value. It should be noted that this embodiment uses multiple outlets 1 as an example. Therefore, when the abutment 2 is in the fourth position, the water flow from adjacent outlets 1 intertwines, resulting in intertwined fine rain. If there is only one outlet 1, then intertwined fine rain will not be formed, but rather open fine rain. Furthermore, the aforementioned intertwined fine rain can be water droplets that actually intertwine in the same plane, or water droplets that intertwine in a space, but the water droplets do not actually intersect.

[0044] In this embodiment, the abutting member 2 is a needle plate, and a pin 21 for inserting into the water outlet 1 is provided on the side of the needle plate facing the water outlet 1. By moving the needle plate, the pin 21 can be inserted into or removed from the water outlet 1, thereby achieving the purpose of abutting or releasing the abutting engagement with the water outlet 1. Furthermore, during the movement of the pin 21, the water outlet 1 deforms due to the abutting engagement, thus removing scale inside the water outlet 1 during the deformation process.

[0045] To enable the driving component to move the abutment 2 along the thickness direction of the shower head body, the driving component includes a force-applying component and a central rotating shaft 3 driven by the force-applying component. The central rotating shaft 3 and the abutment 2 are reverse-directed to change the direction of rotation of the central rotating shaft 3 so that the abutment 2 moves towards the water outlet 1. It also includes an operating component for the user to operate the drive component, such as a button on the shower head cover in a common shower head.

[0046] Specifically, the central rotating shaft 3 and the abutment 2 form the aforementioned reversing engagement through a protruding post 31 extending radially outward along the central rotating shaft 3 and an undulating surface 43 extending along the rotation direction of the central rotating shaft 3. During rotation, the central rotating shaft 3 drives the protruding post 31 to rotate and abut against the undulating surface 43 at different positions, thereby driving the abutment 2 to move to different positions. The undulating surface 43 is divided into four steps 431 corresponding to the four positions of the abutment 2. When the protruding post 31 rotates to the corresponding step 431, the abutment 2 also moves to the corresponding position.

[0047] To form the undulating surface 43, the undulating surface 43 is located on the side facing the upper track ring 41 and the lower track ring 42. The lower track ring 42 is fixedly connected to the top abutment 2. The upper track ring 41 and the lower track ring 42 are fixedly connected and spaced a certain distance apart to form the movable space of the protruding post 31. The protruding post 31 can be restricted between the upper track ring 41 and the lower track ring 42, so that it can accurately keep in contact with the undulating surface 43 and rise and fall with it.

[0048] In this embodiment, the outer sides of the upper track ring 41 and the lower track ring 42 extend radially outwards with lugs 411 and 421, respectively. These lugs are fixed with screws. The lower track ring 42 needs to be fixed to the abutment 2. Therefore, the abutment 2 has a mounting cavity 22 at its axis for mounting the lower track ring 42. The lower track ring 42 also extends radially outwards with a connecting piece 422. When the lower track ring 42 is installed in the mounting cavity 22, the connecting piece 422 overlaps with the step 23 of the abutment 2, aligning the connecting piece 422 with the mounting hole on the step 23. The lower track ring 42 can then be fixed to the abutment 2 with screws. Furthermore, the upper track ring 41 has a through-channel at its axis for the central rotating shaft 34 to pass through. The protrusion 31 of the central rotating shaft 3 extends into the movable space from the side of the through-channel.

[0049] The above is only one specific embodiment of the present utility model, but the design concept of the present utility model is not limited thereto. Any non-substantial modifications made to the present utility model using this concept shall be deemed as an infringement of the protection scope of the present utility model.

Claims

1. A water outlet assembly with different water types in the same hole, characterized in that... include: The water outlet, the abutment, and the driving component; the driving component is used to drive the abutment to move towards the water outlet and engage with the water outlet, causing the water outlet to deform or change the degree of deformation, so that the water outlet direction on the same water outlet transitions from intersecting to opening or from opening to intersecting. Alternatively, the driving member is used to drive the abutting member to move away from the water outlet and release the abutting engagement with the water outlet, causing the water outlet to return to its original shape or change the degree of deformation of the water outlet, so that the water outlet direction on the same water outlet transitions from open to intersecting or from intersecting to open.

2. The water outlet assembly with different water sources in the same hole according to claim 1, characterized in that: The driving component moves the top abutment component in four positions as it moves toward the water outlet; When the top abutment is in the first position, the water outlets on the same nozzle intersect and the water flows collide to form particles; when the top abutment is in the second position, the water outlets on the same nozzle intersect and then merge into one stream; when the top abutment is in the third position, the water outlets on the same nozzle are parallel or nearly parallel; when the top abutment is in the fourth position, the water outlets on the same nozzle diverge and interweave with the water outlets on adjacent nozzles.

3. A water outlet assembly with different water sources in the same hole according to claim 2, characterized in that: When the top abutment is in the first position, the angle α / 2 between the water outlet direction and the center line on the same water outlet is 53°≤α / 2<90°.

4. A water outlet assembly with different water sources in the same hole according to claim 2, characterized in that: When the top abutment is in the second position, the angle α / 2 between the water outlet direction on the same water outlet and the center line is 0° < α / 2 < 53°.

5. A water outlet assembly with different water sources in the same hole according to claim 1, characterized in that: The abutment is a needle plate, and a pin for inserting into the water outlet is provided on the side of the needle plate facing the water outlet.

6. A water outlet terminal, characterized in that... It is equipped with the water outlet component as described in any one of claims 1-5.

7. A water outlet terminal according to claim 6, characterized in that: The driving component includes a force-applying component and a central rotating shaft driven by the force-applying component. The central rotating shaft and the abutting component are reverse-directed to change the rotation of the central rotating shaft into the movement of the abutting component toward or away from the water outlet.

8. A water outlet terminal according to claim 7, characterized in that: The central rotating shaft and the abutting member are engaged by a protruding post extending radially outward along the central rotating shaft and an undulating surface extending along the rotation direction of the central rotating shaft; during rotation, the central rotating shaft drives the protruding post to rotate to abut against the undulating surface at different positions.

9. A water outlet terminal according to claim 8, characterized in that: The undulating surface is set on the side of the upper and lower rings of the track facing each other. The lower ring is fixedly connected to the top abutment. The upper and lower rings are fixedly connected and spaced a certain distance apart to form the movable space of the protruding column.

10. A water outlet terminal according to claim 9, characterized in that: The upper and lower track rings each have lugs extending radially outward from their outer sides, and these lugs are fixed by screws.

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