CN-116689172-B - Top spraying of convenient switching waterway

Abstract

The invention provides a top spray for conveniently switching waterways, which comprises a shell, a rotating mechanism, a driving device and a switching mechanism, wherein the shell comprises an upper cover and a water outlet cover, the upper cover is provided with a water inlet, the water outlet cover is slidingly connected below the upper cover, the rotating mechanism is arranged in the shell and is internally provided with a water inlet channel communicated with the water inlet, the switching mechanism is connected below the rotating mechanism, the rotating mechanism is configured to drive the switching mechanism to rotate when one side of the water outlet cover is pressed, the switching mechanism comprises a water diversion body and a switching piece, the water diversion body is provided with a water inlet communicated with the water inlet channel and a plurality of water through holes for being correspondingly communicated with a shower water outlet function, and the driving device is connected to the switching piece and is configured to drive the switching piece to rotate when one side of the water outlet cover is pressed, so that the water inlet holes can be selectively communicated with partial holes to realize switching of the shower water outlet function.

Inventors

• YANG YUEBIN
• LI ZHEN
• LU HAITAO

Assignees

• 厦门英仕卫浴有限公司

Dates

Publication Date

20260505

Application Date

20230628

Claims (6)

1. 1. The top spraying device is characterized by comprising a shell, a rotating mechanism, a driving device and a switching mechanism, wherein the top spraying device is convenient to switch waterways; the shell comprises an upper cover and a water outlet surface cover, the upper cover is provided with a water inlet, and the water outlet surface cover is slidingly connected below the upper cover; The rotating mechanism is arranged in the shell, a water inlet channel communicated with the water inlet is arranged in the rotating mechanism, the switching mechanism is connected below the rotating mechanism, and the rotating mechanism is configured to drive the switching mechanism to rotate when one side of the water outlet cover is pressed; The switching mechanism comprises a water diversion body and a switching piece, wherein the water diversion body is provided with a water inlet hole communicated with the water inlet channel and a plurality of water passing holes used for being correspondingly communicated with the water outlet function of the shower head, the driving device is connected to the switching piece and is configured to drive the switching piece to rotate when one side of the water outlet cover is pressed, so that the water inlet hole can be selectively communicated with the water passing holes to realize the switching of the water outlet function of the shower head; The rotating mechanism comprises a rotating shaft, a rotating sleeve and a rotating disc, the rotating shaft is connected above the rotating disc, the rotating sleeve is clamped on the rotating shaft, the rotating sleeve penetrates through the rotating disc to be clamped on the water diversion body, and the water inlet channel is arranged in the rotating shaft and the rotating sleeve; the switching piece comprises a water diversion disc, the water diversion disc is arranged above the water passing hole, and at least one first water diversion hole matched with the water passing hole is formed in the water diversion disc; An elastic part is arranged above the water diversion disk, a sealing ring is clamped between the water diversion body and the water diversion disk, and the elastic part tightly presses the water diversion disk on the sealing ring; The driving device comprises a fixing seat, a fixing block, a rotating wheel, a pushing rod, a pushing block and a reset piece for driving the pushing rod to reset, wherein the fixing seat is connected to the water diversion body through a bolt, the rotating wheel is rotationally connected to the fixing seat and is connected with the water diversion disc through a bolt, the fixing block is fixedly connected to the upper cover, the pushing block is connected to the water outlet cover through a pin shaft, the pushing rod is movably connected to the fixing seat, one end of the pushing rod is abutted to the rotating wheel, and the other end of the pushing rod is abutted to the pushing block.
2. 2. The top spraying device for conveniently switching waterways according to claim 1, further comprising a ball nut, wherein a ball snap ring matched with the ball nut is arranged at the top of the upper cover, and the upper cover is movably connected to the ball nut through the ball snap ring.
3. 3. The top spraying device for conveniently switching waterways according to claim 1, wherein the driving device further comprises a stop block corresponding to the rotating wheel, the stop block is connected to the fixing base, the reset piece is a spring connected to the fixing base, and the pushing rod is provided with an abutting arm for pressing the spring.
4. 4. The top spraying device for conveniently switching waterways according to claim 1, wherein the switching piece comprises an upper water passing body, a lower water passing body and an eccentric surface, the upper water passing body is connected with the water dividing body, a plurality of second water dividing holes which are correspondingly communicated with the water dividing holes are formed in the upper water passing body, the lower water passing body is connected below the upper water passing body, the eccentric surface is clamped between the upper water passing body and the lower water passing body, a sliding block is mounted on the side wall of the eccentric surface, an upper inclined surface is arranged on the upper water passing body, a lower inclined surface which is matched with the upper inclined surface is arranged on the lower water passing body, and the sliding block is meshed between the upper inclined surface and the lower inclined surface.
5. 5. The top shower for conveniently switching waterways according to claim 4, wherein the driving device further comprises a top surface, a top rod, a top shaft and a return spring, the top surface is fixedly connected to the upper cover, the top end of the top rod is abutted to the top surface, the lower end of the top rod is connected to the eccentric surface, the return spring is connected to the lower portion of the eccentric surface and is sleeved on the top shaft, and the lower end of the top shaft is connected to the lower water body.
6. 6. The top spraying device for conveniently switching waterways according to claim 1, wherein the water outlet cover comprises a connecting plate, a water passing plate and a panel, the water passing plate is arranged between the connecting plate and the panel and is provided with a sealing ring, a water outlet inner cavity and a water outlet outer cavity are formed between the water passing plate and the connecting plate, the connecting plate is provided with a water outlet inner hole and a water outlet outer hole which are respectively communicated with the water outlet inner cavity and the water outlet outer cavity, and the panel is provided with a first functional water outlet hole and a second functional water outlet hole which are respectively communicated with the water outlet inner cavity and the water outlet outer cavity.

Description

Top spraying of convenient switching waterway Technical Field The invention relates to the technical field of showers, in particular to a top shower capable of conveniently switching waterways. Background The multifunctional top spraying of the water outlet mainly comprises a key switching mode, a rotating surface cover switching mode and a pressing surface cover switching mode. The key is arranged on the side, the key is small, head lifting aiming is often needed to operate, water easily enters eyes when head lifting is needed, the rotating face cover switching mode also needs two hands to operate when the top spraying area is large, the pressing face cover switching mode is large in area, one hand can operate without head lifting, switching is convenient, but the existing pressing face cover switching mode is novel hidden type multifunctional switching top spraying disclosed by CN207056829U, the whole face cover needs to be pushed upwards when being pressed, large water pressure acting force needs to be overcome, and required pressing force is large. In view of the above, the applicant has developed the present application after studying the prior art, and has overcome the problem that the pressing force required by the existing pressing surface cover switching method is large, and the waterway switching can be realized only by pressing one side of the pressing surface cover, so that the operation is simple and convenient, and too much pressing force is not required to be applied. Disclosure of Invention In order to solve the technical problems, the invention provides a top spray for conveniently switching waterways, which comprises a shell, a rotating mechanism, a driving device and a switching mechanism; the shell comprises an upper cover and a water outlet surface cover, the upper cover is provided with a water inlet, and the water outlet surface cover is slidingly connected below the upper cover; The rotating mechanism is arranged in the shell, a water inlet channel communicated with the water inlet is arranged in the rotating mechanism, the switching mechanism is connected below the rotating mechanism, and the rotating mechanism is configured to drive the switching mechanism to rotate when one side of the water outlet cover is pressed; The switching mechanism comprises a water diversion body and a switching piece, wherein the water diversion body is provided with a water inlet hole communicated with the water inlet channel and a plurality of water passing holes used for being correspondingly communicated with the water outlet function of the shower head, the driving device is connected to the switching piece and is configured to drive the switching piece to rotate when one side of the water outlet cover is pressed, so that the water inlet hole can be selectively communicated with the water passing holes, and the water outlet function of the shower head is switched. As further optimization, the novel ball joint structure further comprises a ball joint nut, a ball joint clamping ring matched with the ball joint nut is arranged at the top of the upper cover, and the upper cover is movably connected to the ball joint nut through the ball joint clamping ring. As a further optimization, the rotating mechanism comprises a rotating shaft, a rotating sleeve and a rotating disc, wherein the rotating shaft is connected to the upper part of the rotating disc, the rotating sleeve is clamped on the rotating shaft, the rotating sleeve penetrates through the rotating disc to be clamped on the water diversion body, and the water inlet channel is arranged in the rotating shaft and the rotating sleeve. As a further optimization, the switching piece comprises a water diversion disc, wherein the water diversion disc is arranged above the water passing holes, and at least one first water diversion hole matched with the water passing holes is formed in the water diversion disc. As further optimization, an elastic component is further arranged above the water diversion disk, a sealing ring is clamped between the water diversion body and the water diversion disk, and the elastic component tightly presses the water diversion disk on the sealing ring. As a further optimization, the driving device comprises a fixing seat, a fixing block, a rotating wheel, a pushing rod, a pushing block and a reset piece for driving the pushing rod to reset, wherein the fixing seat is connected to the water diversion body through a bolt, the rotating wheel is rotationally connected to the fixing seat and is connected with the water diversion disc through a bolt, the fixing block is fixedly connected to the upper cover, the pushing block is connected to the water outlet panel through a pin shaft, the pushing rod is movably connected to the fixing seat, one end of the pushing rod is abutted to the rotating wheel, and the other end of the pushing rod is abutted to the pushing block. As a further optimization, the driving device further comprises a