CN216689632U - Telescopic rotary injector and toilet cover plate - Google Patents
Telescopic rotary injector and toilet cover plate Download PDFInfo
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- CN216689632U CN216689632U CN202122776575.0U CN202122776575U CN216689632U CN 216689632 U CN216689632 U CN 216689632U CN 202122776575 U CN202122776575 U CN 202122776575U CN 216689632 U CN216689632 U CN 216689632U
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- water outlet
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- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Abstract
A telescopic rotary ejector and a toilet cover plate are applied to a toilet and comprise a shell, wherein a water cavity is arranged in the shell; the water outlet part, the rotary driving part and the elastic part are also included; the water outlet piece penetrates through the shell and is provided with a water outlet channel and a piston part, the water outlet channel is communicated with the water cavity and is provided with a water outlet, and the piston part and the inner wall of the water cavity are in sealed sliding fit so as to be pushed by the pressure of inlet water to enable the water outlet to move to the outside of the shell and discharge water; the rotary driving piece is connected with the driving shell to rotate; the elastic piece is arranged between the shell and the elastic piece to drive the water outlet to move into the shell to realize return. The utility model can be applied to a closestool, can realize rotation and telescopic water outlet, can accurately position the rotation angle, and meets the requirement of a closestool brush ring.
Description
Technical Field
The utility model relates to the field of bathrooms, in particular to a telescopic rotary injector and a toilet cover plate.
Background
The existing rotary ejector is common and comprises a shell and a rotary water outlet piece, wherein the rotary water outlet piece is provided with a blade and a water outlet channel, the blade is driven to rotate by water flow impact of inlet water, so that the rotary water outlet is realized, and the rotary ejector can be applied to a spraying device and a watering device.
In the existing toilet brush ring mode, a brush ring spray head is required to be installed at a groove opening in the inner side wall of toilet ceramic, stains are easily accumulated at the position, the integral type and the attractiveness of the toilet ceramic are affected, and the brush ring spray head leaks on a ceramic cleaning surface, so that the stains are easily accumulated. Therefore, a structure that the spray head is arranged on the toilet cover is provided, and the rotary sprayer can be used as a brush ring spray head, but the water outlet rotation angle cannot be accurately controlled due to the mode that the water outlet piece is driven to rotate by water power, so that the cleaning effect of the toilet is influenced. In addition, the axial degree of freedom is fixed, the telescopic function cannot be realized, and the requirements of extending out when the rotary spraying device is used for water outlet and retracting when the rotary spraying device is closed cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to overcome the defects of the existing rotary ejector, and provides a telescopic rotary ejector and a toilet cover plate, which can be applied to a toilet, can realize rotation and extension, and can accurately position the rotation angle.
The utility model adopts the following technical scheme:
a telescopic rotary ejector applied to a closestool comprises a shell, wherein a water cavity is arranged in the shell; the method is characterized in that: the water outlet part, the rotary driving part and the elastic part are also included; the water outlet piece is arranged in the shell in a penetrating way and is provided with a water outlet channel and a piston part, the water outlet channel is communicated with the water cavity and is provided with a water outlet, and the piston part and the inner wall of the water cavity are in sealed sliding fit so as to be pushed by the pressure of inlet water to enable the water outlet to move out of the shell; the rotary driving piece is connected with the driving shell to rotate; the elastic piece is arranged between the shell and the water outlet piece so as to drive the water outlet to move into the shell to realize return.
Preferably, the shell comprises a sleeve and a connector, the sleeve is axially communicated with the water cavity, the connector is fixed at one end of the sleeve and is provided with a water inlet, and the water inlet is communicated with the water cavity; the rotary driving piece is connected with and drives the connector to rotate.
Preferably, the inner wall of the water cavity is further provided with a baffle ring, a through hole is formed in the middle of the baffle ring for the water outlet piece to penetrate through, and when the piston part moves to seal the through hole, the water outlet is located outside the shell.
Preferably, a cavity is further arranged in the shell, and the through hole is communicated with the cavity and the water cavity; when the piston part moves to abut against the connector, the water outlet moves into the cavity.
Preferably, the shell is further provided with a first sealing cover and a first opening; the first opening is arranged on the side wall of the cavity, and the first sealing cover seals the first opening.
Preferably, the water outlet is positioned at the end or the side of the water outlet piece, and a water outlet nozzle is further arranged on the water outlet.
Preferably, the water outlet part is provided with a second opening and a second sealing cover; the second opening is close to one end of the water outlet, and the second sealing cover closes the second opening; or, the piston part is sleeved with at least one sealing ring.
Preferably, the rotary driving member comprises a motor, a driving gear and a driven gear, the motor is connected with the driving gear to drive the driving gear to rotate, and the driven gear is meshed with the driving gear; the connector with driven gear is coaxial fixed.
Preferably, the rotary driving member further comprises a base, the motor is fixed relative to the base, and the driving gear and the driven gear are rotatably arranged in the base; the base still is equipped with the adapter, this adapter with the connector is connected and is communicate.
The utility model provides a toilet cover plate, includes the apron body, its characterized in that: the telescopic rotary sprayer is characterized by further comprising a water inlet pipeline, a control valve and the telescopic rotary sprayer, wherein the water inlet pipeline is connected with the water cavity, and the control valve is connected with the water inlet pipeline to control the on-off of water inlet.
As can be seen from the above description of the present invention, compared with the prior art, the present invention has the following advantages:
1. the utility model is provided with a shell, a water outlet piece, a rotary driving piece and an elastic piece; the water outlet piece can be pushed by the water pressure of the inlet water to enable the water outlet of the water outlet channel to move out of the shell; the rotary driving piece is connected with the driving shell to rotate; this elastic component orders about the delivery port and removes realization return in the casing, adopts this kind to utilize water pressure and elastic component cooperation to realize that the flexible water of water spare goes out can provide the injection scope bigger on vertical, realizes accurate location, accurate injection through the rotatory driving piece drive revolution mechanic and should, can satisfy the closestool brush circle demand.
2. In the utility model, the shell comprises a sleeve and a connector, the sleeve is axially communicated and provided with a water cavity and a cavity, a baffle ring is arranged between the water cavity and the cavity, and the connector is provided with a water inlet; when the piston part moves to the closed through hole, the water outlet is positioned outside the shell, when the piston part moves to be abutted against the connector, the water outlet moves into the shell, the telescopic movement of the water outlet piece is more reliable, and the hidden design can be avoided to store dirt.
3. According to the utility model, the rotary driving piece can drive the shell to rotate by adopting a motor matched with a gear transmission structure, and can also realize transmission by adopting a belt transmission or chain transmission structure, so that the range of the rotating angle can be accurately controlled according to requirements, and the requirements of different cleaning coverage ranges can be met.
4. According to the utility model, the telescopic rotary ejector is arranged on the cover plate body to serve as the brush ring ejector, so that the installation is convenient, the brush ring nozzle is not required to be arranged on the barrel body of the closestool, the barrel body can effectively avoid dirt storage and dirt holding, and the appearance is more attractive.
Drawings
FIG. 1 is a block diagram of the present invention;
FIG. 2 is an exploded view of FIG. 1;
FIG. 3 is an assembly view of the housing and the spout;
FIG. 4 is a cross-sectional view of the rotating assembly;
FIG. 5 is a cross-sectional view of the present invention (with the water outlet located in the cavity);
FIG. 6 is a cross-sectional view of the present invention (with the water outlet outside the housing);
FIG. 7 is a schematic view of the toilet lid assembly of the present invention;
FIG. 8 is a cross-sectional view of a toilet lid brush ring in accordance with the present invention;
FIG. 9 is a schematic view of a toilet cover brush ring according to the present invention (a first outlet angle of the water outlet member);
FIG. 10 is a schematic view of the toilet lid brush ring according to the present invention (water outlet angle II of the water outlet member);
FIG. 11 is a top view of a toilet lid brush ring in accordance with the present invention;
wherein:
10. the water outlet device comprises a shell, 11, a sleeve, 12, a connector, 13, a water cavity, 14, a water inlet, 15, a cavity, 16, a retaining ring, 17, a through hole, 18, a first sealing cover, 19, a first opening, 20, a water outlet piece, 21, a water outlet channel, 21a, an acceleration section, 22, a piston part, 23, a sealing ring, 24, a water outlet nozzle, 25, a water outlet, 26, a second opening, 27, a second sealing cover, 30, a rotary driving piece, 31, a motor, 32, a driving gear, 33, a driven gear, 34, a base, 35, an adapter, 36, a shell, 37, a connecting sleeve, 38, a sealing cover, 40, an elastic piece, 51, a fixed seat, 52, a mounting port, 60, a water inlet pipeline, 70, a control valve, 80 and a barrel body.
Detailed Description
The utility model is further described below by means of specific embodiments.
The terms "first", "second", and the like in the present invention are merely for convenience of description to distinguish different constituent elements having the same name, and do not denote a sequential or primary-secondary relationship.
In the description of the present invention, the directions or positional relationships indicated by "upper", "lower", "left", "right", "front", and "rear", etc. are used as the directions or positional relationships indicated on the drawings, and are only for convenience of describing the present invention, and do not indicate or imply that the device referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the scope of the present invention.
Referring to fig. 1 to 6, a telescopic rotary sprayer, which may be applied to a toilet, includes a housing 10, a water discharging member 20, a rotary driving member 30, an elastic member 40, and the like. The casing 10 is a hollow structure, and may be an integrally formed structure or a split structure, taking the split structure as an example, it includes a sleeve 11 and a connector 12, the sleeve 11 axially penetrates and is provided with a water cavity 13, the connector 12 is fixed at one end of the sleeve 11 and is provided with a water inlet 14, the water inlet 14 is communicated with the water cavity 13, and the other end of the sleeve 11 is provided with an opening. Wherein, the connector 12 and the sleeve 11 can be fixed by nesting or screwing.
Further, a cavity 15 is formed in the housing 10, the cavity 15 is also located in the sleeve 11, and a baffle ring 16 is arranged between the cavity 15 and the water chamber 13. The middle part of the baffle ring 16 is provided with a through hole 17, and the through hole 17 is communicated with the cavity 15 and the water cavity 13. The retainer ring 16 may be located near the middle of the housing 10 in the axial direction, but is not limited thereto.
In practical application, the housing 10 is further provided with a first sealing cover 18 and a first opening 19; the first opening 19 is opened on the side wall of the cavity 15, and the first sealing cover 18 closes the first opening 19. The first sealing cover 18 and the first opening 19 may be nestingly secured. Providing a first opening 19 in the housing 10 facilitates injection moulding by means of a mould, and a first sealing cover 18 is provided for closing the first opening 19.
The water outlet member 20 is disposed through the housing 10 and has a water outlet channel 21 and a piston portion 22, the water outlet channel 21 is communicated with the water chamber 13 and has a water outlet 25, the piston portion 22 is in a sealing sliding fit with the inner wall of the water chamber 13, and can be pushed by the water pressure of the inlet water to move the water outlet 25 out of the housing 10 and discharge the water.
Specifically, the water outlet member 20 is disposed through the water cavity 13, the through hole 17 of the baffle ring 16 and the cavity 15 in the housing 10, that is, the length of the water outlet member 20 may be less than or equal to the length of the housing 10. The water outlet channel 21 is formed in the water outlet member 20, and an acceleration section 21a can be further disposed in the water outlet channel 21, and acceleration can be achieved through the jet hole. The piston portion 22 can be located at one end of the water outlet channel 21 close to the connector 12, at least one sealing ring 23 is sleeved on the piston portion 22, the sealing ring 23 is in sealing sliding fit with the inner wall of the water cavity 13, and at least one sealing ring 23 is sleeved on one side, close to the baffle ring 16, of the piston portion 22. The water outlet 25 is located at the end or the side of the other end of the water outlet member 20, and preferably, the water outlet 25 is located at the side of the water outlet member 20, that is, the water outlet direction of the water outlet channel 21 forms an angle with the water inlet direction. The water outlet 25 is also provided with a water outlet nozzle 24.
When the piston portion 22 moves to abut against the connector 12, the water outlet 25 moves into the cavity 15, that is, the water outlet 25 is hidden in the housing 10; when the piston portion 22 moves to abut against the stop ring 16, it closes the through hole 17, and the water outlet 25 is located outside the housing 10, i.e. the water outlet 25 is exposed.
Further, the water outlet member 20 is provided with a second opening 26 and a second sealing cover 27; the second opening 26 is close to the end of the water outlet 25, and the second sealing cover 27 closes the second opening 26. The provision of a second opening 26 in the spout 20 facilitates injection moulding through a mould, and a second sealing cap 27 is provided for closing the second opening 26.
The elastic member 40 is disposed between the housing 10 and the water outlet member 20, and is used for driving the water outlet 25 to move into the housing 10 to achieve a return position. Specifically, the elastic element 40 may be a spring, one end of which abuts against the inner wall of the opening in the housing 10, and the other end of which abuts against the sealing ring 23 below the piston portion 22, so that under the action of the elastic element 40, the piston portion 22 stays at the position abutting against the connector 12, and the water outlet 25 is hidden in the housing 10.
The rotary driving member 30 is connected to drive the connector 12 to rotate, and further drives the housing 10 to rotate. The rotary drive 30 includes a motor 31, a drive gear 32, a driven gear 33, and the like. The motor 31 is connected to drive the driving gear 32 to rotate, the driven gear 33 is engaged with the driving gear 32, and the connector 12 and the driven gear 33 are coaxially fixed. In practical applications, the driving method of the rotary driving member 30 is not limited to gear transmission, and may be belt transmission or chain transmission.
Further, the rotary driving member 30 further includes a base 34, the base 34 is used for mounting a motor, a driving gear, a transmission gear, and the like, the motor 31 is fixed relative to the base 34, and the motor 31 can be fixed inside the base 34 or outside the base 34. The driving gear 32 and the driven gear 33 are rotatably arranged in the base 34, the base 34 is further provided with an adapter 35, the adapter 35 is connected and communicated with the connector 12, and the joint of the adapter 35 and the connector 12 can be further sleeved with a sealing ring 23 for sealing.
Specifically, the base 34 may be provided with a housing 36, a connecting sleeve 37 and a sealing cover 38, the driving gear 32 and the driven gear 33 are rotatably disposed in the connecting sleeve 37, the adapter 35 is disposed on the sealing cover 38, the sealing cover 38 is fixed on the connecting sleeve 37, the motor 31 is fixed on the connecting sleeve 37, and the housing 36 covers the motor 31 and is fixed with the connecting sleeve 37. The connector 12 of the water outlet member 20 is inserted into the connecting sleeve 37 to connect with the adapter 35.
Referring to fig. 7 to 11, the present invention also provides a toilet cover including a cover body, a water inlet pipe 60, a control valve 70 and a telescopic rotary sprayer as described above. The telescopic rotary sprayer is used as a brush ring sprayer, the shell 10 of the telescopic rotary sprayer rotatably penetrates through the cover plate body, and the water inlet pipeline 60 is communicated with the water cavity 13 by being connected with the adapter 35. The control valve 70 is connected to the water inlet pipe 60 to control the on/off of the inlet water, and may be an electrically controlled valve as described above, such as a solenoid valve.
The cover plate body can be of a common toilet cover structure, and can also be an intelligent toilet cover integrated with a hip washing function. The cover plate body mainly comprises a fixed seat 51, a seat ring, an upper cover and the like, wherein the fixed seat 51 is connected with the toilet body 80 of the toilet, and the fixed seat 51 and the toilet body 80 can be connected in a conventional connection mode. The seat ring and the upper cover are respectively rotatably connected with the fixed plate, that is, the seat ring and the upper cover can rotate relative to the fixed seat 51 to be opened or closed. Fig. 7 to 11 show only the bottom structure of the holder 51, and do not show the seat and the upper cover.
The bottom surface of the fixing base 51 is provided with a mounting opening 52, the housing 10 is disposed through the mounting opening 52, the end of the base 34 can be located in the fixing base 51, and the open end of the housing 10 is located outside the fixing base 51. The base 34 and the bottom surface of the fixed base 51 can be fixed by screws.
In the present invention, a conventional intelligent toilet cover may be used, and a control module for controlling hip washing or bidet washing is provided therein, and the control module may be further connected to the control valve 70 and the motor 31 of the rotary driving member 30 to control the operating states of the control valve 70 and the motor 31, thereby opening or closing the water outlet, and controlling the rotation of the housing 10.
When the utility model is arranged on the bucket body 80, the water outlet 25 of the water outlet member 20 of the shell 10 can face the side wall of the urinal in the bucket body 80 and is close to the bottom, and the working principle of the brush ring is as follows:
referring to fig. 5, in a normal state, when the control valve 70 closes the water inlet pipe 60, there is no water pressure in the water chamber 13 in the housing 10 and the water outlet channel 21 of the water outlet member 20, the piston portion 22 is pushed against the inner wall of the connector 12 by the elastic member 40, and the water outlet 25 of the water outlet member 20 is located in the cavity 15, i.e., hidden in the housing 10.
When the brush ring is started, referring to fig. 8 to 11, the control valve 70 opens the water inlet pipe 60, and water flows into the water cavity 13 and pushes the piston part 22 against the action force of the elastic element 40 until the piston part 22 abuts against the baffle ring 16 and closes the through hole 17, and in the process, the water flows into the water outlet channel 21 and is sprayed out from the water outlet nozzle 24 of the water outlet 25; meanwhile, the motor 31 is controlled to work, the driving gear 32 drives the driven gear 33 to rotate, the shell 10 drives the water outlet piece 20 to rotate, and 360-degree injection is realized to brush rings on the wall surface of the barrel body.
When the brush ring is closed, the control valve 70 closes the water inlet channel, the water flow stops entering the water cavity 13 and the water outlet channel 21, the elastic element 40 drives the water outlet to return, and the water outlet 25 retracts into the shell 10; at the same time, the control motor 31 stops operating, and the housing 10 stops rotating.
The above description is only an embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by using the design concept should fall within the scope of infringing the present invention.
Claims (10)
1. A telescopic rotary ejector applied to a closestool comprises a shell, wherein a water cavity is arranged in the shell; the method is characterized in that: the water outlet part, the rotary driving part and the elastic part are also included; the water outlet piece penetrates through the shell and is provided with a water outlet channel and a piston part, the water outlet channel is communicated with the water cavity and is provided with a water outlet, and the piston part and the inner wall of the water cavity are in sealed sliding fit so as to be pushed by the pressure of inlet water to enable the water outlet to move to the outside of the shell and discharge water; the rotary driving piece is connected with the driving shell to rotate; the elastic piece is arranged between the shell and the water outlet piece so as to drive the water outlet to move into the shell to realize return.
2. The telescoping rotary injector of claim 1, wherein: the shell comprises a sleeve and a connector, the sleeve is axially communicated with the water cavity, the connector is fixed at one end of the sleeve and is provided with a water inlet, and the water inlet is communicated with the water cavity; the rotary driving piece is connected with and drives the connector to rotate.
3. A telescoping rotary injector as claimed in claim 2, wherein: the water cavity inner wall is also provided with a baffle ring, the middle part of the baffle ring is provided with a through hole for the water outlet piece to pass through, and when the piston part moves to seal the through hole, the water outlet is positioned outside the shell.
4. A telescoping rotary injector according to claim 3, wherein: a cavity is further arranged in the shell, and the through hole is communicated with the cavity and the water cavity; when the piston part moves to abut against the connector, the water outlet moves into the cavity.
5. The telescoping rotary injector of claim 4, wherein: the shell is also provided with a first sealing cover and a first opening; the first opening is arranged on the side wall of the cavity, and the first sealing cover seals the first opening.
6. A telescopic rotary injector according to claim 1, characterized in that: the water outlet is positioned at the end part or the side part of the water outlet piece, and a water outlet nozzle is also arranged on the water outlet.
7. A telescopic rotary injector according to claim 1, characterized in that: the water outlet part is provided with a second opening and a second sealing cover; the second opening is close to one end of the water outlet, and the second sealing cover closes the second opening; or, the piston part is sleeved with at least one sealing ring.
8. A telescoping rotary injector as claimed in claim 2, wherein: the rotary driving piece comprises a motor, a driving gear and a driven gear, the motor is connected with the driving gear to drive the driving gear to rotate, and the driven gear is meshed with the driving gear; the connector with driven gear is coaxial fixed.
9. A telescopic rotary injector according to claim 8, characterized in that: the rotary driving piece also comprises a base, the motor is fixed relative to the base, and the driving gear and the driven gear are rotatably arranged in the base; the base still is equipped with the adapter, this adapter with the connector is connected and is communicate.
10. The utility model provides a toilet cover plate, includes the apron body, its characterized in that: the telescopic rotary injector further comprises a water inlet pipeline, a control valve and the telescopic rotary injector as claimed in any one of claims 1 to 9, wherein the shell is rotatably arranged on the cover plate body in a penetrating way; the water inlet pipeline is communicated with the water cavity, and the control valve is connected with the water inlet pipeline to control the on-off of water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122776575.0U CN216689632U (en) | 2021-11-12 | 2021-11-12 | Telescopic rotary injector and toilet cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122776575.0U CN216689632U (en) | 2021-11-12 | 2021-11-12 | Telescopic rotary injector and toilet cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216689632U true CN216689632U (en) | 2022-06-07 |
Family
ID=81833100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122776575.0U Active CN216689632U (en) | 2021-11-12 | 2021-11-12 | Telescopic rotary injector and toilet cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216689632U (en) |
-
2021
- 2021-11-12 CN CN202122776575.0U patent/CN216689632U/en active Active
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Legal Events
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Address after: 362000 No. 1199, Maosheng Road, Nanan Economic Development Zone, Quanzhou City, Fujian Province Patentee after: QUANZHOU KEMU INTELLIGENT KITCHEN AND TOILET Co.,Ltd. Address before: Jiumu Industrial Park, No.8, Maosheng West Road, Nan'an Economic Development Zone, Quanzhou City, Fujian Province, 362000 Patentee before: QUANZHOU KEMU INTELLIGENT KITCHEN AND TOILET Co.,Ltd. |