CN109174479B - Water-saving switching structure of shower head and shower head - Google Patents
Water-saving switching structure of shower head and shower head Download PDFInfo
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- CN109174479B CN109174479B CN201811230344.6A CN201811230344A CN109174479B CN 109174479 B CN109174479 B CN 109174479B CN 201811230344 A CN201811230344 A CN 201811230344A CN 109174479 B CN109174479 B CN 109174479B
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- cavity
- push rod
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 309
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 6
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000007423 decrease Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002453 shampoo Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
- B05B1/18—Roses; Shower heads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
Landscapes
- Nozzles (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
The invention discloses a water-saving switching structure of a shower head and the shower head, wherein the water-saving switching structure of the shower head comprises a water inlet seat, a water outlet body, a functional water switching piece, a flow switching piece and a driving mechanism; the water inlet seat is connected with the water outlet body and forms a water distribution cavity, and the driving mechanism comprises a ratchet wheel, a push rod linked with the ratchet wheel and a button linked with the push rod; the functional water switching piece and the flow switching piece are rotatably accommodated in the water distribution cavity and are linked with the ratchet wheel. The invention has simple structure and labor-saving operation.
Description
Technical Field
The invention relates to the field of bathrooms, in particular to a water-saving switching structure of a shower head and the shower head.
Background
Along with the improvement of living standard of people, the requirements of people on showering are higher and higher, so that most people can select a shower head with multiple functions and control the water outlet mode of the shower head through switching operation.
In order to facilitate the operation of people on the water outlet mode of the shower, a button switching shower for switching the water outlet mode by adopting a single button is currently available. The button switching shower head is characterized in that a switching disc positioned in a shower head water diversion cavity is driven to rotate through a button so as to control whether water diversion openings of the switching disc are communicated with water inlets of all functional water cavities of the shower head or not, so that functional water switching is realized.
Because people need not the shower to flow out water in a large flow when smearing shower gel and shampoo, at this moment, the shower is in the mode of always flowing out water in a large flow, then the problem that water resource is wasted can exist, to button switch shower, if the water flow of shower is controlled through the water diversion opening of control switch board and the communication area of shower function water cavity water inlet, because the inflow of button switch shower is along the switch board axis of rotation to the effect on the switch board, when the water diversion opening of switch board and the communication area of shower function water cavity water inlet are little, frictional resistance when the effort of inflow is biggest to the switch board and leads to the switch board to rotate is very big, just need great power to press the button at this moment can drive the switch board and rotate, very hard, therefore current button switch shower generally controls the water flow of shower through additionally increasing a flow control assembly, this makes the structure of button switch shower become comparatively complicated, and the user need control the water flow of shower and the mode of shower through two buttons respectively, user study cost is higher.
Disclosure of Invention
The invention aims to provide a water-saving switching structure of a shower head and the shower head, which have the advantages of simplicity in operation and labor saving.
In order to achieve the above object, the solution of the present invention is:
A water-saving switching structure of a shower head comprises a water inlet seat with a water inlet channel, a water outlet body with a plurality of functional water cavities, a functional water switching piece, a flow switching piece and a driving mechanism; the water inlet seat is connected with the water outlet body and is provided with a water distribution cavity, and a water inlet communicated with the water inlet channel is arranged in the water distribution cavity; the inner bottom wall of the water distribution cavity is provided with a plurality of functional water cavity water inlets which are respectively communicated with each functional water cavity; the driving mechanism comprises a ratchet wheel which is rotatably matched with the top surface of the water inlet seat, a push rod which is movably matched with the top surface of the water inlet seat and a button which is movably matched with the water inlet seat; the push rod is in linkage fit with the ratchet wheel, a reset spring for driving the push rod to reset is arranged between the push rod and the water inlet seat, and the push button is in linkage fit with the push rod; the functional water switching piece comprises a water dividing gear which is rotatably accommodated in the water dividing cavity; the water diversion gear is coaxially connected with the ratchet wheel through a rotating shaft penetrating out of the water diversion cavity upwards, the bottom surface of the water diversion gear abuts against the inner bottom wall of the water diversion cavity, and a water diversion opening which is movably communicated with the water inlets of the water diversion cavities is formed in the water diversion gear; the flow switching piece comprises a driving gear and a flow limiting column which are rotatably accommodated in the water distribution cavity, the driving gear is meshed with the water distribution gear, the flow limiting column is connected with the driving gear, and a flow limiting projection is arranged on the side wall of the flow limiting column corresponding to the water inlet; the driving mechanism drives the water diversion gear to rotate, so that water diversion openings of the water diversion gear are selectively communicated with water inlets of all functional water cavities; the water diversion gear drives the driving gear and the current limiting column to rotate, so that the overlapping area of the current limiting convex block of the current limiting column and the water inlet hole of the side is increased or decreased, and the water flow of the water inlet hole of the side is controlled.
A sinking groove is formed in the inner top wall of the water diversion cavity, and the side wall of the sinking groove is provided with the water inlet; the current limiting column penetrates through the sinking groove.
The flow limiting column is coaxially arranged with the driving gear, a first positioning column is arranged at the center of the top of the sink, a first positioning hole for the first positioning column to be inserted is arranged at the top of the flow limiting column, a second positioning column protruding downwards is arranged at the center of the bottom surface of the driving gear, and a second positioning hole for the second positioning column to be inserted is arranged on the bottom wall in the water distribution cavity.
A guide lug is formed on the top surface of the water inlet seat, and a guide hole is formed in the guide lug; the push rod movably passes through the guide hole, one side of the push rod is matched with a push block which movably clamps ratchet teeth of the ratchet wheel, the other side of the push rod is provided with a baffle plate, and two ends of the return spring respectively abut against the baffle plate and the guide protruding block; the button is hinged on the water inlet seat, a swinging block is hinged on the water inlet seat, one end of the swinging block abuts against the button, and the other end of the swinging block abuts against the end part of the push rod.
One side of the push rod is provided with a lateral installation groove, the push block is movably matched in the lateral installation groove, and a push block spring is arranged between the push block and the groove wall of the lateral installation groove.
And a convex column is arranged on one side of the baffle, facing the guide convex block, and the reset spring is sleeved on the convex column.
The top surface of the water inlet seat is matched with a non-return pawl for limiting the reverse rotation of the ratchet wheel.
The inner bottom wall of the water diversion cavity is also provided with a drainage port communicated with each functional water cavity, and when the overlapping area of the current limiting convex block of the current limiting column and the side water inlet hole is maximum, the water diversion port of the water diversion gear is communicated with the drainage port.
A shower head comprises a shower head main body and the water-saving switching structure of the shower head; the shower main body is provided with a head part and a handle part connected with the head part, a water inlet pipe is arranged in the handle part, the shower water-saving switching structure is arranged in the head part of the shower main body, and the water inlet channel is communicated with the water inlet pipe.
After the scheme is adopted, the invention has the following advantages:
1. According to the water-saving switching structure of the shower head, the button is pressed to drive the functional water switching piece to rotate so as to control the water diversion ports of the water diversion gear to be communicated with water inlets of different functional water cavities, so that the functional water switching function is realized, the flow switching piece can also be driven to rotate so as to increase or decrease the overlapping area of the flow limiting convex block and the water inlet holes, thereby controlling the water flow of the water inlet holes on the side and realizing the flow switching function;
2. According to the water-saving switching structure of the shower head, the water flow of the water inlet is controlled by controlling the matching of the flow limiting protruding block and the water inlet, so that the flow in the water distribution cavity is controlled, and the water outlet flow of the water-saving switching structure of the shower head is controlled to realize flow switching, so that when the water inlet flow of the water inlet is small, the flow in the water distribution cavity is correspondingly reduced, the water outlet flow of the water-saving switching structure of the shower head is reduced, the water pressure in the water distribution cavity is not increased, the friction force born by the water distribution gear is not increased, the force required by pressing a button is not increased, and the operation of the water-saving switching structure of the shower head is more labor-saving;
3. The water-saving switching structure of the shower head is arranged on the shower head main body, and is simple in structure and labor-saving in operation.
Drawings
FIG. 1 is an exploded view of a shower head water saving switching structure of the present invention;
FIG. 2 is a perspective combined view of a water-saving switching structure of a shower head according to the present invention;
FIG. 3 is a schematic view of a water inlet seat according to the present invention;
FIG. 4 is a schematic diagram of a flow switching member according to the present invention;
FIG. 5 is a sectional view showing a shower water saving switching structure of the present invention in a state of a large water flow rate;
FIG. 6 is a sectional view showing a water saving switching structure of a shower head according to the present invention in a state of small water flow rate;
Fig. 7 is an exploded view of a shower head according to the present invention;
fig. 8 is a cross-sectional view of a shower head of the present invention;
Description of the reference numerals:
A water inlet seat 1, a water inlet channel 11, a sink 12, a water inlet 121, a first positioning column 122, a guide projection 13, a guide hole 131, a through hole 14,
A water outlet body 2, a functional water cavity 21, a functional water cavity water inlet 22, a second positioning hole 23, a drainage port 24,
The functional water switching member 3, the water diversion gear 31, the water diversion port 311,
The flow switching member 4, the driving gear 41, the second positioning column 411, the flow restricting column 42, the flow restricting projection 421, the first positioning hole 422,
The driving mechanism 5, the ratchet 51, the ratchet 511, the push rod 52, the side mounting groove 521, the baffle 522, the boss 5221, the button 53, the return spring 54, the push block 55, the push block spring 551, the swinging block 56, the check pawl 57,
The rotating shaft 6 is provided with a rotating shaft,
The shower body 7, the head portion 71, the handle portion 72,
A water inlet pipe 8,
A sealing ring a, a screw d,
And a water dividing cavity A.
Detailed Description
In order to further explain the technical scheme of the invention, the invention is explained in detail by specific examples.
As shown in fig. 1 to 8, the present invention discloses a shower water saving switching structure, which comprises a water inlet seat 1 with a water inlet channel 11, a water outlet body 2 with a plurality of functional water cavities 21, a functional water switching member 3, a flow switching member 4 and a driving mechanism 5.
With reference to fig. 1 to 5, the water inlet seat 1 is connected with the water outlet body 2 through a screw d, and a water diversion cavity A is formed between the water inlet seat 1 and the water outlet body 2; a sinking groove 12 is arranged on the inner top wall of the water diversion cavity A, the sinking groove 12 can be positioned on the water inlet seat 1, and a side water inlet 121 communicated with the water inlet channel 11 is arranged on the side wall of the sinking groove 12; the inner bottom wall of the water diversion cavity A is provided with a plurality of functional water cavity water inlets 22 which are respectively communicated with each functional water cavity 21, and the functional water cavity water inlets 22 can be arranged on the water outlet body 2. The water inlet seat 1 and the water outlet body 2 are not limited to be connected by the screw d, and the water inlet seat 1 and the water outlet body 2 can be connected by a threaded connection or a clamping connection or a welding mode.
As shown in fig. 1, 2 and 7, the driving mechanism 5 includes a ratchet 51, a push rod 52 and a button 53; the ratchet wheel 51 is rotatably matched with the top surface of the water inlet seat 1, the push rod 52 is movably matched with the top surface of the water inlet seat 1, the push rod 52 is in linkage fit with the ratchet wheel 51, a reset spring 54 for driving the push rod 52 to reset is arranged between the push rod 52 and the water inlet seat 1, and the button 53 is movably matched with the water inlet seat 1 and is in linkage fit with the push rod 2. Wherein a guiding bump 13 is formed on the top surface of the water inlet seat 1, a guiding hole 131 is formed on the guiding bump 13, and the push rod 52 movably passes through the guiding hole 131 to guide the movement of the push rod 52; a side mounting groove 521 is arranged on one side of the push rod 52, a push block 55 movably clamping the ratchet 511 of the ratchet wheel 51 is movably matched in the side mounting groove 521 so that the push rod 52 is matched with the ratchet wheel 51 in a linkage way, and a push block spring 551 is arranged between the push block 55 and the groove wall of the side mounting groove 521 so as to ensure that the push block 55 can clamp the ratchet 511 of the ratchet wheel 51; a baffle 522 is arranged on the other side of the push rod 52, and two ends of the return spring 54 respectively abut against the baffle 522 and the guide lug 13; to avoid displacement of the return spring 54, the side of the baffle 522 facing the guide projection 13 is provided with a boss 5221, and the return spring 54 is sleeved on the boss 521; the button 53 is hinged on the water inlet seat 1, a swinging block 56 is hinged on the water inlet seat 1, one end of the swinging block 56 abuts against the button 53, and the other end of the swinging block 56 abuts against the end of the push rod 52, so that the push rod 52 can be pushed to move by pressing the button 53 through the swinging block 56. In order to make the ratchet wheel 51 rotate only in the forward direction, the top surface of the water inlet seat 1 is matched with a non-return pawl 57 for limiting the reverse rotation of the ratchet wheel 51.
As shown in fig. 1 and 8, the functional water switching member 3 includes a rotatable water dividing gear 31 accommodated in the water dividing cavity a, the water dividing gear 31 is coaxially connected with the ratchet wheel 51 through a rotating shaft 6 penetrating out of the water dividing cavity a upwards, the bottom surface of the water dividing gear 31 abuts against the inner bottom wall of the water dividing cavity a, the water dividing gear 31 is provided with water dividing ports 311 movably communicated with the water inlets 22 of the functional water cavities, and the water dividing ports 311 of the water dividing gear 31 can be selectively communicated with the water inlets 22 of the functional water cavities by rotating the water dividing gear 31 to realize functional water switching. Wherein a through hole 14 is formed on the water inlet seat 1 for the rotation shaft 6 to pass through, a sealing ring a is arranged between the rotation shaft 6 and the through hole 14 to ensure water tightness, the rotation shaft 6 can be integrally formed with the water dividing gear 31, and the upper end of the rotation shaft 6 is connected with the center of the ratchet wheel 5.
As shown in fig. 1, 4,5, 6 and 8, the flow switching member 4 includes a driving gear 41 rotatably accommodated in the water distribution cavity a and a flow limiting post 42, the driving gear 41 is meshed with the water distribution gear 31, the flow limiting post 42 is connected with the top surface of the driving gear 41, the flow limiting post 42 is inserted into the sink 12, and a flow limiting protrusion 421 is provided on a side wall of the flow limiting post 42 corresponding to the water inlet 121; as shown in fig. 5 and fig. 6, when the flow-limiting column 42 rotates, the overlapping area of the flow-limiting protrusion 421 of the flow-limiting column 42 and the side water inlet 121 increases or decreases to control the water flow rate of the side water inlet 121, so as to control the flow rate in the water distribution cavity a, thereby controlling the water flow rate of the water-saving switching structure of the shower head to realize flow switching; with reference to fig. 5, when the overlapping area of the flow limiting protrusion 421 and the water inlet 121 is small, the water saving switching structure of the shower head is in a large water outlet flow state; with reference to fig. 6, when the overlapping area of the flow limiting protrusion 421 and the water inlet 121 is large, the water saving switching structure of the shower head is in a low flow state. The flow limiting column 42 and the driving gear 41 may be coaxially disposed, a first positioning column 122 is disposed at the top center of the sink 12, a first positioning hole 422 for inserting the first positioning column 122 is disposed at the top of the flow limiting column 42, a second positioning column 411 protruding downward is disposed at the bottom center of the driving gear 41, a second positioning hole 23 for inserting the second positioning column 411 is disposed on the bottom wall of the water diversion cavity a, and the flow switching member 4 can stably rotate through the cooperation of the second positioning column 411 and the second positioning hole 23 and the cooperation of the first positioning column 122 and the first positioning hole 422.
It should be noted that, the side water inlet 121 is not limited to be disposed on the side wall of the top wall sink 12 in the water distribution cavity a, and the side water inlet 121 may also be disposed on the side wall of the water distribution cavity a, so that when the flow limiting column 42 rotates, the overlapping area of the flow limiting protrusion 421 of the flow limiting column 42 and the side water inlet 121 is increased or decreased to control the water flow of the side water inlet 121 by adjusting the height of the flow limiting protrusion 421 on the flow limiting column 42.
When the shower water-saving switching structure is used with the structure shown in fig. 5, 6 and 8, a user presses the button 53, the button 53 pushes the swinging block 56 to rotate forward, the swinging block 56 then pushes the push rod 52 to move forward so as to compress the return spring 54, the push rod 52 simultaneously drives the push block 55 to move forward so that the push block 55 clamps the ratchet 511 of the ratchet wheel 51 to push the ratchet wheel 51 to rotate forward, the ratchet wheel 51 drives the water distribution gear 31 to rotate synchronously with the ratchet wheel 51 through the rotating shaft 6 while the ratchet wheel 51 rotates forward, and meanwhile, the water distribution gear 31 drives the driving gear 41 and the current limiting column 42 to rotate. The rotation of the water diversion gear 31 can enable the water diversion port 311 of the water diversion gear 31 to be communicated with the water inlets 22 of different functional water cavities to switch functional water, so as to control the water outlet spray of the invention; the rotation of the flow-limiting column 42 drives the overlapping area of the flow-limiting protrusion 421 and the side water inlet 121 to increase or decrease, so as to control the water flow of the side water inlet 121, and further control the flow in the water distribution cavity a, thereby controlling the water flow of the shower water-saving switching structure to realize flow switching. When the push button 53 is pressed, the push rod 52 and the push block 55 move reversely to reset under the action of the reset force of the reset spring 54, the push rod 52 pushes the swinging block 56 to rotate reversely to reset while resetting, the reverse rotation of the swinging block 56 pushes the push button 53 to move reversely to reset, and the ratchet wheel 51 does not rotate reversely under the action of the non-return pawl 57. Thus, the water-saving switching structure of the shower head can drive the functional water switching piece 3 to rotate by pressing the button 53 so as to control the water distribution ports of the water distribution gear 31 to be communicated with the water inlets 22 of different functional water cavities, thereby realizing the functional water switching function, and can also drive the flow switching piece 4 to rotate so as to increase or decrease the overlapping area of the flow limiting convex block 421 and the water inlet 121, thereby controlling the water flow of the side water inlet 121 and realizing the flow switching function; the water-saving switching structure of the shower head is simplified in structure and simple to operate due to the fact that the button is used for two purposes. In addition, the water-saving switching structure of the shower head controls the water flow of the water inlet 121 by controlling the matching of the flow limiting convex blocks 421 and the water inlet 121, so as to control the flow in the water distribution cavity A, and further control the water outlet flow of the water-saving switching structure of the shower head to realize flow switching, so that when the water inlet flow of the water inlet 121 is small, the flow in the water distribution cavity A is correspondingly reduced, the water outlet flow of the water-saving switching structure of the shower head is reduced, the water pressure in the water distribution cavity A is not increased, the friction force born by the water distribution gear 31 is not increased, and the force required by pressing the button 53 is not increased, and the operation of the water-saving switching structure of the shower head is more labor-saving.
Further, the inner bottom wall of the water diversion cavity a is further provided with a drainage port 24 communicated with each functional water cavity 21, when the overlapping area of the flow limiting convex block 421 of the flow limiting column 42 and the water inlet 121 is the largest, namely, when the water outlet flow of the water-saving switching structure of the shower head is the smallest, the water diversion port 311 of the water diversion gear 31 is communicated with the drainage port 24, so that the pressure of the water diversion cavity a can be relieved through the drainage port 24, and the force for pressing the button 53 to drive the functional switching part 3 and the flow switching part 4 is reduced, so that the operation of the water-saving switching structure of the shower head is more labor-saving.
As shown in fig. 7 and 8, the present invention also discloses a shower head, which comprises a shower head main body 7 and the above-mentioned shower head water-saving switching structure; the shower body 7 is provided with a head 71 and a handle 72 connected with the head 71, a water inlet pipe 8 is arranged in the handle 72, the shower water-saving switching structure is arranged in the head 71 of the shower body 7, and the water inlet channel 11 is communicated with the water inlet pipe 8.
The above examples and drawings are not intended to limit the form or form of the present invention, and any suitable variations or modifications thereof by those skilled in the art should be construed as not departing from the scope of the present invention.
Claims (9)
1. The utility model provides a gondola water faucet water conservation switches structure which characterized in that: the device comprises a water inlet seat with a water inlet channel, a water outlet body with a plurality of functional water cavities, a functional water switching piece, a flow switching piece and a driving mechanism;
The water inlet seat is connected with the water outlet body and is provided with a water distribution cavity, and a water inlet communicated with the water inlet channel is arranged in the water distribution cavity; the inner bottom wall of the water distribution cavity is provided with a plurality of functional water cavity water inlets which are respectively communicated with each functional water cavity;
The driving mechanism comprises a ratchet wheel which is rotatably matched with the top surface of the water inlet seat, a push rod which is movably matched with the top surface of the water inlet seat and a button which is movably matched with the water inlet seat; the push rod is in linkage fit with the ratchet wheel, a reset spring for driving the push rod to reset is arranged between the push rod and the water inlet seat, and the push button is in linkage fit with the push rod;
The functional water switching piece comprises a water dividing gear which is rotatably accommodated in the water dividing cavity; the water diversion gear is coaxially connected with the ratchet wheel through a rotating shaft penetrating out of the water diversion cavity upwards, the bottom surface of the water diversion gear abuts against the inner bottom wall of the water diversion cavity, and a water diversion opening which is movably communicated with the water inlets of the water diversion cavities is formed in the water diversion gear;
The flow switching piece comprises a driving gear and a flow limiting column which are rotatably accommodated in the water distribution cavity, the driving gear is meshed with the water distribution gear, the flow limiting column is connected with the driving gear, and a flow limiting projection is arranged on the side wall of the flow limiting column corresponding to the water inlet;
The driving mechanism drives the water diversion gear to rotate, so that water diversion openings of the water diversion gear are selectively communicated with water inlets of all functional water cavities; the water diversion gear drives the driving gear and the current limiting column to rotate, so that the overlapping area of the current limiting convex block of the current limiting column and the water inlet hole of the side is increased or decreased, and the water flow of the water inlet hole of the side is controlled.
2. The water saving switching structure of a shower head according to claim 1, wherein: a sinking groove is formed in the inner top wall of the water diversion cavity, and the side wall of the sinking groove is provided with the water inlet; the current limiting column penetrates through the sinking groove.
3. The shower water-saving switching structure as set forth in claim 2, wherein: the flow limiting column is coaxially arranged with the driving gear, a first positioning column is arranged at the center of the top of the sink, a first positioning hole for the first positioning column to be inserted is arranged at the top of the flow limiting column, a second positioning column protruding downwards is arranged at the center of the bottom surface of the driving gear, and a second positioning hole for the second positioning column to be inserted is arranged on the bottom wall in the water distribution cavity.
4. The water saving switching structure of a shower head according to claim 1, wherein: a guide lug is formed on the top surface of the water inlet seat, and a guide hole is formed in the guide lug; the push rod movably passes through the guide hole, one side of the push rod is matched with a push block which movably clamps ratchet teeth of the ratchet wheel, the other side of the push rod is provided with a baffle plate, and two ends of the return spring respectively abut against the baffle plate and the guide protruding block; the button is hinged on the water inlet seat, a swinging block is hinged on the water inlet seat, one end of the swinging block abuts against the button, and the other end of the swinging block abuts against the end part of the push rod.
5. The shower water conservation switching structure of claim 4 wherein: one side of the push rod is provided with a lateral installation groove, the push block is movably matched in the lateral installation groove, and a push block spring is arranged between the push block and the groove wall of the lateral installation groove.
6. The shower water conservation switching structure of claim 4 wherein: and a convex column is arranged on one side of the baffle, facing the guide convex block, and the reset spring is sleeved on the convex column.
7. The water saving switching structure of a shower head according to claim 1, wherein: the top surface of the water inlet seat is matched with a non-return pawl for limiting the reverse rotation of the ratchet wheel.
8. The water saving switching structure of a shower head according to claim 1, wherein: the inner bottom wall of the water diversion cavity is also provided with a drainage port communicated with each functional water cavity, and when the overlapping area of the current limiting convex block of the current limiting column and the side water inlet hole is maximum, the water diversion port of the water diversion gear is communicated with the drainage port.
9. A shower head, characterized in that: comprising a shower body and a shower water-saving switching structure as claimed in claim 1; the shower main body is provided with a head part and a handle part connected with the head part, a water inlet pipe is arranged in the handle part, the shower water-saving switching structure is arranged in the head part of the shower main body, and the water inlet channel is communicated with the water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811230344.6A CN109174479B (en) | 2018-10-22 | 2018-10-22 | Water-saving switching structure of shower head and shower head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811230344.6A CN109174479B (en) | 2018-10-22 | 2018-10-22 | Water-saving switching structure of shower head and shower head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109174479A CN109174479A (en) | 2019-01-11 |
| CN109174479B true CN109174479B (en) | 2024-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811230344.6A Active CN109174479B (en) | 2018-10-22 | 2018-10-22 | Water-saving switching structure of shower head and shower head |
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| CN (1) | CN109174479B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108772214A (en) * | 2018-07-31 | 2018-11-09 | 沛乐迪(厦门)卫浴有限公司 | A kind of button-switched sprinkler structure |
| CN114146833B (en) * | 2020-09-07 | 2024-03-22 | 厦门松霖科技股份有限公司 | Waterway switching control mechanism, shower head and driving mechanism |
| CN213468264U (en) * | 2020-09-24 | 2021-06-18 | 福建欣宇卫浴科技股份有限公司 | Shower head with side switching handle capable of automatically returning |
| CN112452572A (en) * | 2020-11-20 | 2021-03-09 | 福建西河卫浴科技有限公司 | Pet shower head |
| US20220167801A1 (en) * | 2020-11-30 | 2022-06-02 | Delta Faucet Company | Pivotable dual showerhead with multiple spray modes |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN209362744U (en) * | 2018-10-22 | 2019-09-10 | 沛乐迪(厦门)卫浴有限公司 | A kind of water-saving switching construction of shower and shower |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4681945B2 (en) * | 2005-05-26 | 2011-05-11 | 株式会社ケーブイケー | Hot water tap |
| CN101799084B (en) * | 2010-04-19 | 2012-08-08 | 厦门松霖科技有限公司 | Water circuit multi-level control device |
| WO2012025033A1 (en) * | 2010-08-26 | 2012-03-01 | 厦门松霖科技有限公司 | Flow-adjusting water path-switching apparatus |
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| CN105327798A (en) * | 2015-11-12 | 2016-02-17 | 聂伟华 | Shower head having ceramic valve core switching function and multi-side directional water spraying modes |
| CN108160368B (en) * | 2018-01-19 | 2024-05-24 | 路达(厦门)工业有限公司 | Flow-adjustable extraction type faucet shower head |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209362744U (en) * | 2018-10-22 | 2019-09-10 | 沛乐迪(厦门)卫浴有限公司 | A kind of water-saving switching construction of shower and shower |
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