CN213685392U

CN213685392U - Water outlet device

Info

Publication number: CN213685392U
Application number: CN202022218050.0U
Authority: CN
Inventors: 杨水发
Original assignee: Xiamen Aibeisi Intelligent Technology Co ltd
Current assignee: Xiamen Aibeisi Intelligent Technology Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-07-13
Anticipated expiration: 2030-09-30

Abstract

The utility model provides a water outlet device, which comprises a water inlet handle and a water outlet panel which are connected, wherein a water distribution channel of the water outlet panel is provided with a switching valve, the switching valve comprises a valve seat, a valve shaft, an elastic reset piece and a function button, and the function button can be pressed to drive the valve shaft to move to a first end to plug a second water outlet so as to open a first water outlet; the elastic reset piece acts on the function button and drives the function button to rebound after the function button loses pressure, so that the valve shaft moves to the first end to block the first water outlet and open the second water outlet. This water outlet device adopts the change over switch that can automatic re-setting, can effectively avoid switching back the potential safety hazard that normally sprays and probably appear because of forgetting. Simultaneously, the inhalant canal that handle and play water body of intaking are constituteed still is equipped with flow control assembly, can adjust the inflow, simple structure, easy realization.

Description

Water outlet device

Technical Field

The utility model relates to a can automatic re-setting become the play water installation that normally sprays and can adjust inflow.

Background

At present shower and wash water installations such as spray gun, a lot of all can design into the high pressure and spray with normally spray (pressure is less than the high pressure and sprays) the structure, under the unchangeable condition of the flow of intaking promptly, through changing the area of water and realize that the high pressure sprays and normally spray. But the function regulation of current water installation can not automatic re-setting, especially a lot of gondola water faucet now have the powerful function of erodeing of spray gun, use the spray gun (be that high pressure sprays) to wash bathroom ground with a brute force after the user, forget to transfer back normal shower and go out water (normally spray), use next time and lead to out the too big eyes that injure of water dynamics easily, bring the potential safety hazard for the user.

Meanwhile, when the water inflow is unstable, the defects that the low-water-pressure water is discharged without strength or the high-water-pressure water is discharged with too high strength and water is not saved easily occur, and further improvement is needed.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a can automatic re-setting become the play water installation that normally sprays to effectively avoid the above-mentioned potential safety hazard that probably appears.

In order to achieve the above purpose, the utility model provides a technical scheme as follows:

a water outlet device comprises a water inlet handle and a water outlet body which are connected, wherein the water outlet body is provided with a water distribution channel communicated with a water inlet of the water outlet body, an installation opening communicated with the water distribution channel, a high-pressure cavity communicated with a first water outlet of the water distribution channel and a low-pressure cavity communicated with a second water outlet of the water distribution channel; the switching valve comprises a valve seat, a valve shaft, an elastic reset piece and a function button, the valve seat is assembled on the mounting opening in a sealing mode, the valve shaft is arranged in the valve seat in a penetrating mode in a sealing mode, the first end of the valve shaft is matched with the water distribution channel in a sealing mode, the second end of the valve shaft extends out of the water outlet body, the function button is connected with the second end of the valve shaft, and the valve shaft can be driven to move to the first end of the valve shaft to block the second water outlet to open the first water outlet by pressing the function button; the elastic reset piece acts on the function button and drives the function button to rebound after the function button loses pressure, so that the valve shaft moves to the first end to block the first water outlet and open the second water outlet; the water inlet passage formed by the water inlet handle and the water outlet body is also provided with a flow regulating assembly to regulate the water inlet flow.

Furthermore, the elastic reset piece is a spring which is sleeved on the valve shaft, one end of the spring is abutted on the valve seat, and the other end of the spring is abutted on the function button.

Furthermore, the function button is a single button directly fixedly connected with the valve shaft or a warped plate button hinged on the water outlet body.

Furthermore, the flow control subassembly includes water distributor, rotation regulation body and knob, water distributor pastes the water inlet of locating the play water body to the position at skew central point has been seted up first water hole of crossing, rotation regulation body sets up in water distributor's the outside to seted up the second and crossed the water hole, the knob cover is located the outside of play water body and on the rotation in a circumferential direction with rotation regulation body fixed connection, the rotation of knob drives rotation regulation body rotatory, rotation regulation body's rotation makes the coincident area who changes second and cross the water hole and first water hole realize the regulation flow.

Furthermore, a plurality of second water passing holes with different apertures are formed in the rotary adjusting body, and the rotation of the rotary adjusting body enables the second water passing holes with different apertures to coincide with the first water passing holes to adjust the flow.

Further, the second water passing holes are circular or fan-shaped.

Furthermore, the water outlet body is provided with an inner body and an outer body located on the periphery of the inner body, the inlet of the inner body is the water inlet of the water outlet body, the water diversion body is attached to the inlet of the inner body, an annular convex wall is further arranged on the periphery of the rotary adjusting body, the annular convex wall of the rotary adjusting body is sleeved in an annular groove formed by the inner body and the outer body, a long groove hole extending along the circumferential direction is formed in the outer body, the bolt is fixedly inserted in the rotary adjusting body through the long groove hole, a slot extending along the axial direction is formed in the inner side wall of the knob, the knob is sleeved on the outer body, and the bolt is clamped into the slot of the knob.

Further, the flow control subassembly includes button, lower button and the lift adjustment body, and a through-hole that link up is seted up to the hookup location of the handle of intaking and play water body, the through-hole still communicates out water installation's water service passageway, the lift adjustment body is sealed to be inserted and to be located in the through-hole to offer the water through-hole that is used for communicating water service passageway, go up the button and press the button down and be fixed in the upper and lower both ends of the lift adjustment body respectively, through pressing the button or press the button down with the decline of drive lift adjustment body or promotion, and then change the coincidence area of water through-hole and water service passageway and realize the regulated flow.

Through the utility model provides a technical scheme has following beneficial effect:

the water outlet device adopts a change-over switch capable of automatically resetting, when a function button is pressed down, the valve shaft moves to the first end to seal the second water outlet so as to open the first water outlet, at the moment, water flows to the high-pressure cavity through the first water outlet, and water is sprayed out from the high-pressure cavity, so that high-pressure spraying is realized; after the water spraying device is loosened, the water spraying device resets under the action of the elastic resetting piece, so that the first water outlet is blocked, the second water outlet is opened, at the moment, water flows to the low-pressure cavity through the second water outlet, and normal water spraying is realized. The potential safety hazard that can effectively avoid switching back to normal spraying and probably appear because of forgetting, and simple structure, easy realization. The product can be used as a spray gun or a shower head, and the multifunctional function of one object is realized.

Meanwhile, the structure of the flow regulating assembly is arranged, so that the inflow rate can be well regulated, and the defect that low-water-pressure water does not flow or high-water-pressure water flows with too high force and is not water-saving is effectively avoided.

Drawings

FIG. 1 is an exploded view of a water outlet device according to a first embodiment;

fig. 2(a) is a cross-sectional view of the water outlet device in a normal spraying state according to the first embodiment;

fig. 2(b) is a sectional view of the water outlet device in a high-pressure spraying state according to the first embodiment;

FIG. 3 is an exploded view of a switching valve of the water outlet device according to the first embodiment;

FIG. 4(a) is a first schematic view illustrating the flow regulating assembly of the water outlet device according to the first embodiment;

FIG. 4(b) is a schematic view showing a second embodiment of a flow regulating assembly of the water outlet device;

FIG. 4(c) is a schematic view showing a third fitting of a flow regulating assembly of the water outlet device according to the first embodiment;

FIG. 5 is an exploded view of the flow regulating assembly of the water outlet device according to the first embodiment;

FIG. 6 is a schematic view of a rotary adjustment body according to another embodiment;

fig. 7(a) is a sectional view of the water outlet device in the second embodiment in a normal spraying state;

fig. 7(b) is a sectional view of the water outlet device in the second embodiment in a high-pressure spraying state;

FIG. 8(a) is a first schematic view showing the cooperation of the flow regulating assembly of the water outlet device according to the third embodiment;

FIG. 8(b) is a schematic view showing the second embodiment of the flow regulating assembly of the water outlet device;

FIG. 8(c) is a third schematic view showing the cooperation of the flow regulating assembly of the water outlet device in the third embodiment;

fig. 9 is a schematic structural view of an elevating regulator of the water discharging device according to the third embodiment;

fig. 10 is a schematic structural view of the lift adjustment body in another embodiment.

Detailed Description

To further illustrate the embodiments, the present invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. With these references, one of ordinary skill in the art will appreciate other possible embodiments and advantages of the present invention. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.

The present invention will now be further described with reference to the accompanying drawings and detailed description.

Example one

Referring to fig. 1 to 5, the water outlet device provided by this embodiment includes a water inlet handle 10 and a water outlet body 20 connected to each other, the water inlet handle 10 is used to connect a water inlet hose, and water flows into the water outlet body 20 through the water inlet handle 10 to realize spraying water.

The water outlet body 20 is provided with a water distribution channel 202 communicated with the water inlet 201 of the water outlet body, an installation opening 205 communicated with the water distribution channel 202, a high pressure cavity 203 communicated with a first water outlet 2021 of the water distribution channel 202 and a low pressure cavity 204 communicated with a second water outlet 2022 of the water distribution channel 202; specifically, the high-pressure cavity 203 is located the central point of the water outlet body 20, the aperture of the spraying holes communicated with the high-pressure cavity 203 is smaller, and the number of the spraying holes is also smaller, so that the total water outlet area is small, and high-pressure spraying can be realized. The low-pressure cavity 204 is an annular cavity, and is distributed on the periphery of the high-pressure cavity 203, the aperture of the spraying holes communicated with the low-pressure cavity 204 is large, and the number of the spraying holes is also large, so that the total water outlet area is relatively large, and normal spraying can be realized. Of course, in other embodiments, the layout of the high pressure chamber 203 and the low pressure chamber 204 is not limited thereto.

Specifically, go out water body 20 and specifically include shell body 21, interior valve body 22 and go out water face lid 23, and interior valve body 22 sets up in shell body 21, and the water inlet 201 and the diversion passageway 202 of going out water body 20 all form on interior valve body 22, go out water face lid 23 and cover on shell body 21 and enclose jointly with interior valve body 22 and close and form high-pressure chamber 203 and low-pressure chamber 204. The structure is simple to assemble, and of course, the structure of the water outlet body 20 is not limited to this in other embodiments.

The water outlet device further comprises a switching valve 30, wherein the switching valve 30 comprises a valve seat 31, a valve shaft 32, an elastic reset piece 34 and a function button 33, the valve seat 31 is assembled on the installation opening 205 in a sealing mode, the valve shaft 32 is arranged in the valve seat 31 in a sealing mode in a penetrating mode, the first end of the valve shaft 32 is matched with the water distribution channel 202 in a sealing mode, the second end of the valve shaft extends out of the water outlet body 20, the function button 33 is fixedly connected with the second end of the valve shaft 32, and the valve shaft 32 can be driven to move to the first end of the function button 33 to block the second water outlet 2022 to; the water flowing from the water inlet 201 flows into the high-pressure chamber 203 through the first water outlet 2021 to perform high-pressure spraying, as shown in fig. 2 (a).

The elastic restoring member 34 acts on the function button 33, and drives the function button 33 to rebound after the function button 33 loses pressure, so that the valve shaft 32 moves to the first end to close the first water outlet 2021 and open the second water outlet 2022. That is, after the function button 33 is released, the elastic reset piece 34 resets to close the first water outlet 2021 and open the second water outlet 2022, so that the water flowing from the water inlet 201 flows into the low pressure chamber 204 through the second water outlet 2022 to perform normal spraying, as shown in fig. 2 (b).

This water outlet device adopts the change over switch that can automatic re-setting, can effectively avoid switching back the potential safety hazard that normally sprays and probably appear because of forgetting, and simple structure, easy realization. Meanwhile, the product can be used as a spray gun or a shower head, and the function of one object with multiple purposes is realized

Further, in this embodiment, the elastic restoring member 34 is a spring, the spring 34 is sleeved on the valve shaft 32, one end of the spring abuts against the valve seat 31, and the other end of the spring abuts against the function button 33, so as to apply an outward elastic force to the function button 33, and further restore the function button. Simple structure and stability. Of course, in other embodiments, this is not limiting.

Furthermore, in the present embodiment, the function button 33 is a single button directly fixed to the valve shaft, that is, the function button 33 is only fixed to the valve shaft 32 and is not connected to other external components such as the outlet body 20.

Further, in this embodiment, the water inlet passage formed by the water inlet handle 10 and the water outlet body 20 is further provided with a flow regulating assembly. During the use, the inflow flow is adjusted to this flow control assembly of accessible, so set up, can effectively avoid appearing the low water pressure and go out the defect that dynamics or high water pressure play water dynamics are too big not economize on water. When the low-water-pressure water outlet force is zero (when the water flows to the low-pressure cavity 204 for normal spraying), the water inlet flow can be increased through the flow adjusting assembly. When high water pressure water outlet force is too large (when water flow is sprayed to the high-pressure cavity 203 at high pressure, the force is too large), the water inlet flow can be reduced through the flow regulating assembly.

More specifically, in this embodiment, the specific structure of the flow rate adjustment assembly is as follows: the flow control assembly includes water distribution body 41, rotation regulation body 42 and knob 43, water distribution body 41 pastes the water inlet 201 of locating out water body 20 to first water hole 411 of crossing has been seted up in the position of skew central point, rotation regulation body 42 sets up in water distribution body 41's the outside, and has seted up the second and crossed water hole 421, the outside of water body 20 and on the rotation in a circumferential direction of rotation with rotation regulation body 42 looks fixed connection are located to knob 43 cover, the rotation of knob 43 drives rotation regulation body 42 rotatory, rotation regulation body 42's rotation makes the coincidence area who changes second and cross water hole 421 and first water hole 411 realize the regulated flow.

As shown in fig. 4(a), the overlapping area of the second water passing hole 421 and the first water passing hole 411 is the largest, and the inflow water flow rate is the largest; as shown in fig. 4(b), the overlapping area of the second water passing hole 421 and the first water passing hole 411 is reduced; as shown in fig. 4(c), the second water passing hole 421 and the first water passing hole 411 are completely staggered, i.e., the overlapping area is zero, and at this time, water cannot pass through, and the valve is closed.

More specifically, in this embodiment, the number of the second water passing holes 421 is one, and when the rotary adjustment body rotates, the overlapping area of the single second water passing hole 421 and the single first water passing hole 411 changes, so as to adjust the flow rate. Of course, in other embodiments, the number of the second water passing holes 421 may be set to be plural, and the diameters of the plural second water passing holes 421 are different. The rotation of the rotary regulating body 42 makes the second water passing hole 421 and the first water passing hole 411 with different apertures coincide to realize the flow regulation. The same effect can be achieved.

More specifically, in the present embodiment, the second water passing hole 421 has a circular structure, but in other embodiments, a fan shape as shown in fig. 6 or other shapes may be adopted.

More specifically, in this embodiment, the water outlet body 20 has an inner tube and an outer tube 211 located at the periphery of the inner tube 221, specifically, the inner tube 221 is formed by an inner valve 22, the outer tube 211 is formed by an outer shell 21, the inlet of the inner tube 221 is the water inlet 201 of the water outlet body 20, the water dividing body 41 is attached to the inlet of the inner tube 221, the periphery of the rotation adjusting body 42 is further provided with an annular convex wall, the annular convex wall of the rotation adjusting body 42 is sleeved in an annular groove formed by the inner tube 221 and the outer tube 211, the outer tube 211 is provided with a long slot (not shown) extending along the circumferential direction, the rotation adjusting body 42 further includes a plug pin 44, the plug pin 44 is fixedly inserted into the rotation adjusting body 42 through the long slot, the long slot hole cooperates with the plug pin 44 penetrating therethrough to limit the rotation range of the rotation adjusting body 42, the inner side wall of the knob 43 is provided with a slot (not shown) extending along the axial direction, the knob 43 is sleeved on the outer shell, the bolt 44 is clamped in the slot of the knob 43, when the knob 43 is sleeved, the lateral opening of the slot is directly sleeved with the bolt 44, and then the water inlet handle 10 is assembled to complete the assembly. The structure is easy and stable to assemble.

Example two

The structure of the water outlet device provided in this embodiment is substantially the same as that of the water outlet device provided in the first embodiment, except that: referring to fig. 7(a) and 7(b), in this embodiment, the function button 33 is a rocker button, that is, the rocker button is hinged to the water outlet body 20 and then connected to the valve shaft 32, specifically, the connection mode is a movable connection, so that the swing action of the rocker button does not affect the vertical lifting action of the valve shaft 32. As shown in fig. 7(a), the state in which the function button 33 is not pressed, in which normal shower is performed; as shown in fig. 7(a), the function button 33 is pressed, and in this state, high-pressure shower is performed.

EXAMPLE III

The structure of the water outlet device provided in this embodiment is substantially the same as that of the water outlet device provided in the first embodiment, except that: referring to fig. 8(a), 8(b), 8(c) and 9, in this embodiment, the flow adjusting assembly includes an upper button 51, a lower button 52 and a lifting adjusting body 53, a through hole (not shown) is formed at a connection position of the water inlet handle 10 and the water outlet body 20, the through hole is further communicated with a water passage of the water outlet device, the lifting adjusting body 53 is hermetically inserted into the through hole and is provided with a water passing hole 531 for communicating with the water passage, the upper button 51 and the lower button 52 are respectively fixed at upper and lower ends of the lifting adjusting body 53, the lifting adjusting body 53 is driven to descend or ascend by pressing the upper button 51 or the lower button 52, and then the overlapping area of the water passing hole 531 and the water passing hole is changed to adjust the flow. In this way, the effect of adjusting the flow rate can also be achieved.

As shown in fig. 8(a), the overlapping area of the water passing hole 531 and the water passing channel is the largest, and the water inlet flow is the largest; as shown in fig. 8(b), the overlapping area of the water passing hole 531 and the water passing passage is reduced; on the other hand, as shown in fig. 8(c), the water passing hole 531 is completely displaced from the water passage, i.e., the overlapping area is zero, and at this time, water cannot pass through the water passage, and the water passage is closed.

More specifically, in the present embodiment, the lifting adjustment body 53 is provided with a water passing through hole 531 at the middle position, but in other embodiments, the water passing through hole 531 may be replaced by an annular groove 532 as shown in fig. 10, and the same effect can be achieved.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a water outlet device, includes the handle of intaking and the play water body that are connected, its characterized in that: the water outlet body is provided with a water distribution channel communicated with a water inlet of the water outlet body, an installation opening communicated with the water distribution channel, a high-pressure cavity communicated with a first water outlet of the water distribution channel and a low-pressure cavity communicated with a second water outlet of the water distribution channel; the switching valve comprises a valve seat, a valve shaft, an elastic reset piece and a function button, the valve seat is assembled on the mounting opening in a sealing mode, the valve shaft is arranged in the valve seat in a penetrating mode in a sealing mode, the first end of the valve shaft is matched with the water distribution channel in a sealing mode, the second end of the valve shaft extends out of the water outlet body, the function button is connected with the second end of the valve shaft, and the valve shaft can be driven to move to the first end of the valve shaft to block the second water outlet to open the first water outlet by pressing the function button; the elastic reset piece acts on the function button and drives the function button to rebound after the function button loses pressure, so that the valve shaft moves to the first end to block the first water outlet and open the second water outlet; the water inlet passage formed by the water inlet handle and the water outlet body is also provided with a flow regulating assembly.

2. The water outlet device of claim 1, wherein: the elastic reset piece is a spring which is sleeved on the valve shaft, one end of the spring is abutted on the valve seat, and the other end of the spring is abutted on the function button.

3. The water outlet device of claim 1, wherein: the function button is a single button directly fixedly connected with the valve shaft or a warped plate button hinged on the water outlet body.

4. The water outlet device of claim 1, wherein: the flow regulation assembly comprises a water dividing body, a rotary regulation body and a knob, wherein the water dividing body is attached to a water inlet of the water outlet body, a first water passing hole is formed in the position of a deviation central point, the rotary regulation body is arranged on the outer side of the water dividing body and provided with a second water passing hole, the knob is sleeved on the outer side of the water outlet body and fixedly connected with the rotary regulation body in the circumferential rotation direction, the rotary regulation body is driven to rotate by rotation of the knob, and the rotation of the rotary regulation body enables the superposition area of the second water passing hole and the first water passing hole to be changed to realize flow regulation.

5. The water outlet device of claim 4, wherein: the rotary adjusting body is provided with a plurality of second water passing holes with different apertures, and the rotation of the rotary adjusting body enables the second water passing holes with different apertures to coincide with the first water passing holes to adjust the flow.

6. The water outlet device of claim 4, wherein: the second water passing holes are circular or fan-shaped.

7. The water outlet device of claim 4, wherein: the water outlet body is provided with an inner body and an outer body located on the periphery of the inner body, the inlet of the inner body is the water inlet of the water outlet body, the water diversion body is attached to the inlet of the inner body, an annular convex wall is further arranged on the periphery of the rotary adjusting body, the annular convex wall of the rotary adjusting body is sleeved in an annular groove formed by the inner body and the outer body, a long slotted hole extending along the circumferential direction is formed in the outer body, the rotary adjusting body further comprises a bolt, the bolt is fixedly inserted in the rotary adjusting body through the long slotted hole, a slot extending along the axial direction is formed in the inner side wall of the knob, the knob is sleeved on the outer body, and the bolt is clamped into the slot of the knob.

8. The water outlet device of claim 1, wherein: the flow control assembly comprises an upper button, a lower button and a lifting adjusting body, a through hole which is through is formed in the connecting position of the water inlet handle and the water outlet body, the through hole is communicated with a water passage of the water outlet device, the lifting adjusting body is inserted into the through hole in a sealing mode and provided with a water passing through hole which is used for communicating the water passage, the upper button and the lower button are fixed at the upper end and the lower end of the lifting adjusting body respectively, the upper button or the lower button is pressed to descend or lift the lifting adjusting body, and then the overlapping area of the water passing through hole and the water passage is changed to achieve flow regulation.